/**
 * Vinyard Corporate Website - Bundled Stylesheet (app.css)
 *
 */
/**
 * Saturn Landing Page - Main Stylesheet
 * 
 * Stack: Plain CSS with custom properties (CSS Variables)
 */

/* ============================================================================
   FONTS (Self-hosted Inter v20 - latin + latin-ext subsets)
   Source: https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap
   latin-ext covers Romanian characters: ă (U+0103), ș (U+0219), ț (U+021B)
   Both files are variable fonts; font-weight 100–900 is a single declaration each.
   ============================================================================ */

/* Inter - latin-ext (Romanian special characters) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('../fonts/inter-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Inter - latin */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('../fonts/inter-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ============================================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================================ */

:root {
    /* Colors - Primary (Bordeaux, anchored at #671e3c on the 600 step) */
    --color-primary-50: #fbf3f6;
    --color-primary-100: #f5e0e8;
    --color-primary-200: #e8bccd;
    --color-primary-300: #d68eab;
    --color-primary-400: #b85278;
    --color-primary-500: #8a2a52;
    --color-primary-600: #671e3c;
    --color-primary-700: #521830;
    --color-primary-800: #3d1223;
    --color-primary-900: #280c17;
    
    /* Colors - Neutral (Gray) */
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-gray-950: #030712;
    
    /* Colors - Semantic */
    --color-success-50: #f0fdf4;
    --color-success-500: #22c55e;
    --color-success-600: #16a34a;
    --color-success-700: #15803d;
    
    --color-warning-50: #fffbeb;
    --color-warning-500: #f59e0b;
    --color-warning-600: #d97706;
    
    --color-error-50: #fef2f2;
    --color-error-500: #ef4444;
    --color-error-600: #dc2626;
    
    /* Semantic Color Aliases */
    --color-text-primary: var(--color-gray-900);
    --color-text-secondary: var(--color-gray-600);
    --color-text-tertiary: var(--color-gray-500);
    --color-text-inverted: #ffffff;
    --color-text-link: var(--color-primary-600);
    --color-text-link-hover: var(--color-primary-700);
    
    --color-bg-primary: #ffffff;
    --color-bg-secondary: var(--color-gray-50);
    --color-bg-tertiary: var(--color-gray-100);
    --color-bg-inverted: var(--color-gray-900);
    
    --color-border-light: var(--color-gray-200);
    --color-border-default: var(--color-gray-300);
    --color-border-dark: var(--color-gray-400);
    
    /* Typography */
    --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
    
    /* Font Sizes (using clamp for fluid typography) */
    --font-size-xs: 0.75rem;      /* 12px */
    --font-size-sm: 0.875rem;     /* 14px */
    --font-size-base: 1rem;       /* 16px */
    --font-size-lg: 1.125rem;     /* 18px */
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 1.875rem;    /* 30px */
    --font-size-4xl: 2.25rem;     /* 36px */
    --font-size-5xl: 3rem;        /* 48px */
    --font-size-6xl: 3.75rem;     /* 60px */
    
    /* Font Weights */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;
    
    /* Spacing Scale (8px base) */
    --spacing-0: 0;
    --spacing-1: 0.25rem;   /* 4px */
    --spacing-2: 0.5rem;    /* 8px */
    --spacing-3: 0.75rem;   /* 12px */
    --spacing-4: 1rem;      /* 16px */
    --spacing-5: 1.25rem;   /* 20px */
    --spacing-6: 1.5rem;    /* 24px */
    --spacing-8: 2rem;      /* 32px */
    --spacing-10: 2.5rem;   /* 40px */
    --spacing-12: 3rem;     /* 48px */
    --spacing-16: 4rem;     /* 64px */
    --spacing-20: 5rem;     /* 80px */
    --spacing-24: 6rem;     /* 96px */
    --spacing-32: 8rem;     /* 128px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;   /* 4px */
    --radius-md: 0.375rem;  /* 6px */
    --radius-lg: 0.5rem;    /* 8px */
    --radius-xl: 0.75rem;   /* 12px */
    --radius-2xl: 1rem;     /* 16px */
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-tooltip: 600;
    --z-toast: 700;
    
    /* Container Widths */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1400px;
    
    /* Header Height */
    --header-height: 72px;

    /* Fluid typography tokens (mobile-first scaling) */
    --font-size-fluid-sm: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);    /* 13-14px */
    --font-size-fluid-base: clamp(0.9375rem, 0.9rem + 0.18vw, 1rem);       /* 15-16px */
    --font-size-fluid-lg: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);         /* 16-18px */
    --font-size-fluid-xl: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);      /* 18-20px */
    --font-size-fluid-2xl: clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);         /* 20-24px */
    --font-size-fluid-3xl: clamp(1.625rem, 1.35rem + 1.2vw, 1.875rem);     /* 26-30px */
    --font-size-fluid-4xl: clamp(2rem, 1.6rem + 1.7vw, 2.5rem);            /* 32-40px */
    --font-size-fluid-5xl: clamp(2.25rem, 1.7rem + 2.3vw, 3rem);            /* 36-48px */
    --font-size-fluid-6xl: clamp(2.75rem, 2rem + 3.1vw, 3.75rem);           /* 44-60px */
}

/* Dark Mode Variables */
[data-theme="dark"] {
    /* Colors - Primary (Bordeaux, lightened for dark-mode contrast) */
    --color-primary-50: #3d1223;
    --color-primary-100: #521830;
    --color-primary-200: #671e3c;
    --color-primary-300: #8a2a52;
    --color-primary-400: #b85278;
    --color-primary-500: #d68eab;
    --color-primary-600: #e8bccd;
    --color-primary-700: #521830;
    --color-primary-800: #f5e0e8;
    --color-primary-900: #fbf3f6;
    
    /* Colors - Neutral (inverted for dark) */
    --color-gray-50: #111827;
    --color-gray-100: #1f2937;
    --color-gray-200: #374151;
    --color-gray-300: #4b5563;
    --color-gray-400: #6b7280;
    --color-gray-500: #9ca3af;
    --color-gray-600: #d1d5db;
    --color-gray-700: #e5e7eb;
    --color-gray-800: #f3f4f6;
    --color-gray-900: #f9fafb;
    --color-gray-950: #ffffff;
    
    /* Semantic Color Aliases - Dark Mode */
    --color-text-primary: #f9fafb;
    --color-text-secondary: #d1d5db;
    --color-text-tertiary: #9ca3af;
    --color-text-inverted: #ffffff;
    --color-text-link: #93c5fd;
    --color-text-link-hover: #bfdbfe;
    
    --color-bg-primary: #0f172a;
    --color-bg-secondary: #1e293b;
    --color-bg-tertiary: #334155;
    --color-bg-subtle: #1e293b;
    --color-bg-inverted: #f9fafb;
    
    --color-border-light: #334155;
    --color-border-default: #475569;
    --color-border-dark: #64748b;
    
    /* Semantic Colors - Dark Mode */
    --color-success-50: #052e16;
    --color-success-500: #22c55e;
    --color-success-600: #4ade80;
    
    --color-warning-50: #422006;
    --color-warning-500: #f59e0b;
    
    --color-error-50: #450a0a;
    --color-error-500: #ef4444;
}

/* System preference fallback */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        /* Colors - Primary (Bordeaux, lightened for dark-mode contrast) */
        --color-primary-50: #3d1223;
        --color-primary-100: #521830;
        --color-primary-200: #671e3c;
        --color-primary-300: #8a2a52;
        --color-primary-400: #b85278;
        --color-primary-500: #d68eab;
        --color-primary-600: #e8bccd;
        --color-primary-700: #521830;
        --color-primary-800: #f5e0e8;
        --color-primary-900: #fbf3f6;
        
        /* Colors - Neutral (inverted for dark) */
        --color-gray-50: #111827;
        --color-gray-100: #1f2937;
        --color-gray-200: #374151;
        --color-gray-300: #4b5563;
        --color-gray-400: #6b7280;
        --color-gray-500: #9ca3af;
        --color-gray-600: #d1d5db;
        --color-gray-700: #e5e7eb;
        --color-gray-800: #f3f4f6;
        --color-gray-900: #f9fafb;
        --color-gray-950: #ffffff;
        
        /* Semantic Color Aliases - Dark Mode */
        --color-text-primary: #f9fafb;
        --color-text-secondary: #d1d5db;
        --color-text-tertiary: #9ca3af;
        --color-text-inverted: #ffffff;
        --color-text-link: #93c5fd;
        --color-text-link-hover: #bfdbfe;
        
        --color-bg-primary: #0f172a;
        --color-bg-secondary: #1e293b;
        --color-bg-tertiary: #334155;
        --color-bg-subtle: #1e293b;
        --color-bg-inverted: #f9fafb;
        
        --color-border-light: #334155;
        --color-border-default: #475569;
        --color-border-dark: #64748b;
        
        /* Semantic Colors - Dark Mode */
        --color-success-50: #052e16;
        --color-success-500: #22c55e;
        --color-success-600: #4ade80;
        
        --color-warning-50: #422006;
        --color-warning-500: #f59e0b;
        
        --color-error-50: #450a0a;
        --color-error-500: #ef4444;
    }
}

/* ============================================================================
   CSS RESET & BASE STYLES
   ============================================================================ */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
    animation: page-fade-in 600ms ease-out;
}

body.nav-open {
    overflow: hidden;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease, margin 300ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 300ms cubic-bezier(0.22, 1, 0.36, 1), border-color 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes page-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Scroll padding for fixed header */
html {
    scroll-padding-top: calc(var(--header-height) + var(--spacing-4));
}

/* ============================================================================
   TYPOGRAPHY
   ============================================================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
}

h1 {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(var(--font-size-lg), 3vw, var(--font-size-xl));
}

h4 {
    font-size: clamp(var(--font-size-base), 2.5vw, var(--font-size-lg));
}

p {
    margin-bottom: var(--spacing-4);
    color: var(--color-text-secondary);
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--color-text-link);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-text-link-hover);
}

a:focus-visible {
    outline: 2px solid var(--color-primary-600);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

strong, b {
    font-weight: var(--font-weight-semibold);
}

ul, ol {
    padding-left: var(--spacing-5);
    margin-bottom: var(--spacing-4);
}

@media (min-width: 768px) {
    ul, ol {
        padding-left: var(--spacing-6);
    }
}

li {
    margin-bottom: var(--spacing-2);
}

/* Prevent media overflow on narrow viewports */
img,
video {
    max-width: 100%;
    height: auto;
}

svg {
    max-width: 100%;
    display: inline-block;
}

/* ============================================================================
   LAYOUT - CONTAINER
   ============================================================================ */

.container {
    width: 100%;
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--spacing-4);
}

@media (min-width: 768px) {
    .container {
        padding-inline: var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding-inline: var(--spacing-8);
    }
}

/* ============================================================================
   SKIP LINK (Accessibility)
   ============================================================================ */

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--spacing-4);
    z-index: var(--z-toast);
    padding: var(--spacing-3) var(--spacing-4);
    background-color: var(--color-primary-600);
    color: var(--color-text-inverted);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--spacing-4);
    color: var(--color-text-inverted);
}

/* ============================================================================
   HEADER / NAVIGATION
   ============================================================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    height: var(--header-height);
    background-color: rgba(241, 245, 249, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #e2e8f0;
}

.header .container {
    max-width: 1920px;
}

[data-theme="dark"] .header {
    background-color: rgba(15, 23, 42, 0.92);
    border-bottom-color: #1e293b;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--spacing-6);
    position: relative;
}

@media (max-width: 479px) {
    .nav {
        gap: var(--spacing-2);
    }
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    text-decoration: none;
    flex: none;
}

.logo:hover {
    color: var(--color-primary-600);
}

.logo:focus-visible {
    outline: 2px solid var(--color-primary-600);
    outline-offset: 2px;
    border-radius: var(--radius-md);
}

.logo-text {
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation Links */
.nav-links {
    display: none;
    align-items: center;
    gap: var(--spacing-1);
    list-style: none;
    padding: 0;
    margin: 0;
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }
}

.nav-link {
    display: block;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: #1e293b;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: #0f172a;
    background-color: rgba(0, 0, 0, 0.08);
}

.nav-link:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

/* Navigation CTA */
.nav-cta {
    display: none;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-3);
    flex: 1;
}

@media (min-width: 1024px) {
    .nav-cta {
        display: flex;
    }
}

/* Theme Preference Control */
.theme-control {
    position: relative;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    gap: var(--spacing-2);
    padding: 0 var(--spacing-3);
    background: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: color var(--transition-fast), background-color var(--transition-fast);
    color: #1e293b;
}

.theme-toggle:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-secondary);
}

.theme-toggle:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

.theme-toggle-icon {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
}

.theme-toggle-current-icon {
    display: none;
}

.theme-toggle-icon[hidden] {
    display: none;
}

[data-theme-preference="light"] .theme-toggle-current-icon[data-theme-icon="light"],
[data-theme-preference="dark"] .theme-toggle-current-icon[data-theme-icon="dark"],
[data-theme-preference="auto"] .theme-toggle-current-icon[data-theme-icon="auto"] {
    display: block;
}

.theme-toggle-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

.theme-menu {
    position: absolute;
    top: calc(100% + var(--spacing-2));
    right: 0;
    z-index: var(--z-toast);
    display: grid;
    min-width: 190px;
    padding: var(--spacing-1);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.theme-menu[hidden] {
    display: none;
}

.theme-option {
    display: grid;
    grid-template-columns: 20px 1fr 18px;
    align-items: center;
    gap: var(--spacing-2);
    width: 100%;
    min-height: 44px;
    padding: var(--spacing-2) var(--spacing-3);
    color: var(--color-text-secondary);
    background: transparent;
    border: 0;
    border-radius: var(--radius-md);
    cursor: pointer;
    font: inherit;
    text-align: left;
}

.theme-option:hover,
.theme-option:focus-visible {
    color: var(--color-text-primary);
    background-color: var(--color-bg-secondary);
}

.theme-option:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: -2px;
}

.theme-option.is-selected {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.theme-option-icon {
    width: 18px;
    height: 18px;
}

.theme-option-check {
    color: var(--color-primary-600);
    font-size: var(--font-size-lg);
    line-height: 1;
    opacity: 0;
    text-align: center;
}

.theme-option.is-selected .theme-option-check {
    opacity: 1;
}

/* Mobile Theme Toggle */
.theme-toggle-mobile {
    width: 100%;
    justify-content: center;
    margin-bottom: var(--spacing-3);
}

.theme-control-mobile {
    width: 100%;
}

.theme-menu-mobile {
    position: static;
    min-width: 0;
    margin-top: var(--spacing-2);
    box-shadow: none;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.nav-toggle:hover {
    background-color: rgba(0, 0, 0, 0.08);
}

.nav-toggle:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

@media (min-width: 1024px) {
    .nav-toggle {
        display: none;
    }
}

.nav-toggle-icon {
    position: relative;
    width: 20px;
    height: 2px;
    background-color: var(--color-gray-700);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-gray-700);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.nav-toggle-icon::before {
    top: -6px;
}

.nav-toggle-icon::after {
    top: 6px;
}

/* Mobile menu open state */
.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
    background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

/* Mobile Navigation */
.nav-mobile {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border-light);
    padding: var(--spacing-4);
    box-shadow: var(--shadow-lg);
}

.nav-mobile[aria-hidden="false"] {
    display: block;
}

@media (min-width: 1024px) {
    .nav-mobile {
        display: none !important;
    }
}

.nav-mobile-links {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-4) 0;
}

.nav-mobile-links .nav-link {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
}

.nav-mobile-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

/* ============================================================================
   SECTIONS
   ============================================================================ */

.section {
    padding-block: var(--spacing-12);
}

@media (min-width: 768px) {
    .section {
        padding-block: var(--spacing-20);
    }
}

@media (min-width: 1024px) {
    .section {
        padding-block: var(--spacing-24);
    }
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin-inline: auto;
    margin-bottom: var(--spacing-10);
}

@media (min-width: 768px) {
    .section-header {
        margin-bottom: var(--spacing-12);
    }
}

.section-title {
    margin-bottom: var(--spacing-4);
}

.section-subtitle {
    font-size: clamp(var(--font-size-base), 2.5vw, var(--font-size-lg));
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* ============================================================================
   HERO SECTION
   ============================================================================ */

.hero {
    min-height: 100vh;
    min-height: 100svh;
    padding-top: calc(var(--header-height) + var(--spacing-10));
    padding-bottom: var(--spacing-10);
    background-color: #3d1223;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(184, 82, 120, 0.30) 0%, transparent 65%),
        radial-gradient(circle at 15% 70%, rgba(82, 24, 48, 0.70) 0%, transparent 45%),
        radial-gradient(circle at 85% 30%, rgba(138, 42, 82, 0.25) 0%, transparent 45%),
        linear-gradient(160deg, #280c17 0%, #671e3c 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

@media (min-width: 768px) {
    .hero {
        padding-top: calc(var(--header-height) + var(--spacing-12));
        padding-bottom: var(--spacing-12);
    }
}

@media (min-width: 1024px) {
    .hero {
        padding-top: calc(var(--header-height) + var(--spacing-16));
        padding-bottom: var(--spacing-16);
    }
}

.hero-content {
    width: 100%;
    text-align: center;
    max-width: 800px;
    margin-inline: auto;
}

.hero-title {
    font-size: var(--font-size-fluid-4xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-6);
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    overflow-wrap: anywhere;
}

.hero-subtitle {
    font-size: var(--font-size-fluid-xl);
    color: var(--color-text-secondary);
    max-width: 720px;
    margin-inline: auto;
    margin-bottom: var(--spacing-8);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    justify-content: center;
    margin-bottom: var(--spacing-6);
}

.hero-cta .btn {
    width: 100%;
}

@media (min-width: 480px) {
    .hero-cta {
        flex-direction: row;
        gap: var(--spacing-4);
    }

    .hero-cta .btn {
        width: auto;
    }
}

.hero-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-bottom: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-1) var(--spacing-3);
    background-color: var(--color-primary-50);
    border: 1px solid var(--color-primary-200);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-primary-700);
    margin-bottom: var(--spacing-4);
}

@media (max-width: 479px) {
    .hero-badge {
        max-width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
        border-radius: var(--radius-lg);
    }
}

.hero-badge .badge {
    font-size: var(--font-size-xs);
}

/* Hero Visual / Mockup */
.hero-visual {
    margin-top: var(--spacing-10);
}

/* ============================================================================
   HERO MOCKUP (kept for reference, replaced by carousel)
   ============================================================================ */

.hero-mockup {
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    max-width: 900px;
    margin-inline: auto;
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-4);
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border-light);
}

.mockup-dots {
    display: flex;
    gap: var(--spacing-2);
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background-color: var(--color-border);
}

.mockup-dots span:first-child {
    background-color: #ef4444;
}

.mockup-dots span:nth-child(2) {
    background-color: #fbbf24;
}

.mockup-dots span:last-child {
    background-color: #22c55e;
}

.mockup-title {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.mockup-body {
    display: none;
    min-height: 280px;
}

@media (min-width: 480px) {
    .mockup-body {
        display: flex;
    }
}

.mockup-sidebar {
    width: 60px;
    background-color: var(--color-bg-secondary);
    border-right: 1px solid var(--color-border-light);
    padding: var(--spacing-3);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.mockup-nav-item {
    height: 36px;
    border-radius: var(--radius-md);
    background-color: var(--color-border-light);
}

.mockup-nav-item.active {
    background-color: var(--color-primary-600);
}

.mockup-content {
    flex: 1;
    padding: var(--spacing-4);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.mockup-stats {
    display: flex;
    gap: var(--spacing-3);
}

.mockup-stat-card {
    flex: 1;
    height: 70px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-primary-100) 100%);
    border: 1px solid var(--color-primary-200);
}

.mockup-table {
    flex: 1;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-3);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.mockup-table-row {
    height: 24px;
    border-radius: var(--radius-sm);
    background-color: var(--color-border-light);
}

.mockup-table-row:first-child {
    width: 80%;
}

.mockup-table-row:nth-child(2) {
    width: 60%;
}

.mockup-table-row:last-child {
    width: 70%;
}

/* Hero mockup hidden on narrowest viewports is handled by .mockup-body display rule above */

/* ============================================================================
   FEATURES SECTION
   ============================================================================ */

.features {
    background-color: var(--color-bg-secondary);
}

.features .container {
    max-width: var(--container-2xl);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    padding-bottom: var(--spacing-4);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-6);
    }
}

.feature-card {
    position: relative;
    padding: var(--spacing-5) var(--spacing-4);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    margin-top: 0;
    margin-bottom: 0;
    transition: margin 300ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 300ms cubic-bezier(0.22, 1, 0.36, 1), border-color 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 768px) {
    .feature-card {
        padding: var(--spacing-6) var(--spacing-5);
    }
}

.feature-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg), inset 0 -3px 0 0 var(--color-primary-700);
    margin-top: -8px;
    margin-bottom: 8px;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-4);
    background-color: var(--color-primary-700);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-2xl);
    overflow: hidden;
}

.feature-icon span {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    color: #ffffff;
}

[data-theme="dark"] .feature-icon svg {
    color: #ffffff;
}

.feature-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
}

.feature-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.features .btn-outline {
    color: var(--color-text-inverted);
    border-color: var(--color-primary-700);
    background-color: var(--color-primary-700);
}

.features .btn-outline:hover {
    background-color: var(--color-primary-700);
    color: var(--color-text-inverted);
    border-color: var(--color-primary-700);
}

/* ============================================================================
   BENEFITS SECTION
   ============================================================================ */

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.benefit-card {
    position: relative;
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5) var(--spacing-4);
    margin-top: 0;
    margin-bottom: 0;
    transition: margin var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .benefit-card {
        padding: var(--spacing-6);
    }
}

.benefit-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg), inset 0 -3px 0 0 var(--color-primary-500);
    margin-top: -8px;
    margin-bottom: 8px;
}

[data-theme="dark"] .benefit-card:hover {
    border-color: var(--color-primary-700);
}

.benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: var(--color-primary-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    margin-inline: auto;
}

.benefit-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-4);
    text-align: center;
    border-bottom: 1px solid var(--color-border-light);
}

.benefit-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3);
}

@media (max-width: 639px) {
    .benefit-comparison {
        grid-template-columns: 1fr;
    }
}

.benefit-before,
.benefit-after {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
}

.benefit-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-1);
}

.benefit-marker {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: var(--font-weight-bold);
}

.benefit-before {
    color: var(--color-text-tertiary);
    background-color: var(--color-gray-50);
    border: 1px dashed var(--color-gray-200);
}

[data-theme="dark"] .benefit-before {
    background-color: rgba(100, 116, 139, 0.1);
    border-color: var(--color-gray-700);
}

.benefit-before .benefit-label {
    color: var(--color-text-tertiary);
}

.benefit-before .benefit-marker {
    background-color: #fee2e2;
    color: #dc2626;
}

[data-theme="dark"] .benefit-before .benefit-marker {
    background-color: rgba(220, 38, 38, 0.2);
}

.benefit-after {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
    background-color: var(--color-primary-50);
    border: 1px solid var(--color-primary-200);
}

[data-theme="dark"] .benefit-after {
    background-color: rgba(37, 99, 235, 0.1);
    border-color: var(--color-primary-700);
}

.benefit-after .benefit-label {
    color: var(--color-primary-700);
}

[data-theme="dark"] .benefit-after .benefit-label {
    color: var(--color-primary-700);
}

.benefit-after .benefit-marker {
    background-color: #dcfce7;
    color: #16a34a;
}

[data-theme="dark"] .benefit-after .benefit-marker {
    background-color: rgba(22, 163, 74, 0.2);
}

/* ============================================================================
   HOW IT WORKS SECTION
   ============================================================================ */

.how-it-works {
    background-color: var(--color-bg-secondary);
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    max-width: 1100px;
    margin-inline: auto;
}

@media (min-width: 640px) {
    .steps {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 900px) {
    .steps {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--spacing-6);
    }
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-4);
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
    color: var(--color-text-inverted);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-full);
}

.step-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
}

.step-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* ============================================================================
   PRODUCT / SERVICE SHOWCASE
   Used by the Products (Saturn) and Services (Grafice Gantt) sections - a
   two-column layout with a media panel and a content panel.
   ============================================================================ */

.services {
    background-color: var(--color-bg-secondary);
}

.showcase {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    align-items: center;
    max-width: 1000px;
    margin-inline: auto;
    padding: var(--spacing-5);
    /*background-color: var(--color-bg-primary); */
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    margin-top: 0;
    margin-bottom: 0;
    transition: margin var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .showcase {
        gap: var(--spacing-8);
        padding: var(--spacing-8);
    }
}

@media (min-width: 900px) {
    .showcase {
        grid-template-columns: minmax(180px, 260px) 1fr;
        gap: var(--spacing-12);
    }
}

.showcase:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg), inset 0 -3px 0 0 var(--color-primary-700);
    margin-top: -8px;
    margin-bottom: 8px;
}

.showcase-media {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-4);
}

.showcase-logo {
    display: block;
    max-height: 96px;
    width: auto;
    object-fit: contain;
}

.showcase-title {
    font-size: var(--font-size-fluid-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-3);
}

.showcase-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-6);
}

.showcase-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-6) 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2);
}

@media (min-width: 640px) {
    .showcase-list {
        grid-template-columns: repeat(2, 1fr);
        margin-bottom: var(--spacing-8);
    }
}

.showcase-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.showcase-list-check {
    flex-shrink: 0;
    color: var(--color-success-600);
    font-weight: var(--font-weight-bold);
}

.badge-available {
    background-color: #185c37;
    color: #ffffff;
}

/* ============================================================================
   TRUST BADGES SECTION
   ============================================================================ */

.trust-badges {
    background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-800) 100%);
    color: #ffffff;
    padding-block: var(--spacing-10);
}

@media (min-width: 768px) {
    .trust-badges {
        padding-block: var(--spacing-12);
    }
}

.trust-badges * {
    color: inherit;
}

.trust-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
    text-align: center;
}

@media (min-width: 640px) {
    .trust-stats {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-6);
    }
}

.trust-stat {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.trust-stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    line-height: 1;
}

.trust-stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.trust-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-6);
}

.trust-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    background-color: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
}

.trust-icon {
    font-size: var(--font-size-lg);
}

@media (max-width: 480px) {
    .trust-features {
        flex-direction: column;
        align-items: center;
    }
}

/* ============================================================================
   TESTIMONIALS SECTION
   ============================================================================ */

.testimonials {
    background-color: var(--color-bg-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-5);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-5);
    transition: var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-content {
    flex: 1;
}

.testimonial-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border-light);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.testimonial-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.testimonial-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.testimonial-role {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

/* ============================================================================
   FAQ SECTION
   ============================================================================ */

.faq {
    background-color: var(--color-bg-secondary);
}

.accordion {
    max-width: 800px;
    margin-inline: auto;
}

.accordion-item {
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-3);
    overflow: hidden;
}

.accordion-header {
    margin: 0;
}

.accordion-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-4) var(--spacing-5);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    text-align: left;
    color: var(--color-text-primary);
    background: none;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.accordion-trigger:hover {
    background-color: var(--color-bg-secondary);
}

.accordion-trigger:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: -2px;
}

.accordion-icon {
    position: relative;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    background-color: var(--color-gray-500);
    transition: transform var(--transition-fast);
}

.accordion-icon::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.accordion-icon::after {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
    transform: translateX(-50%) rotate(90deg);
}

.accordion-content {
    padding: 0 var(--spacing-5) var(--spacing-5);
}

.accordion-content[hidden] {
    display: none;
}

.accordion-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.accordion-content div {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.accordion-content ul {
    list-style: disc;
    padding-left: var(--spacing-5);
    margin-top: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.accordion-content li {
    margin-bottom: var(--spacing-1);
}

.accordion-content strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.accordion-content em {
    font-style: italic;
    color: var(--color-text-primary);
    display: inline-block;
    margin-top: var(--spacing-2);
    margin-bottom: var(--spacing-1);
}

.accordion-content .faq-tier-separator {
    border: none;
    border-top: 1px solid var(--color-border-light);
    margin: var(--spacing-3) 0;
}

.accordion-content .faq-note {
    margin-top: var(--spacing-3);
    padding: var(--spacing-3);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary-500);
    font-size: var(--font-size-xs);
}

.accordion-content .faq-warning {
    margin-top: var(--spacing-3);
    padding: var(--spacing-3);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid #f59e0b;
    font-size: var(--font-size-xs);
}

/* ============================================================================
   CTA SECTION
   ============================================================================ */

.cta {
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-800));
    color: var(--color-text-inverted);
}

.cta-content {
    text-align: center;
    max-width: 640px;
    margin-inline: auto;
}

.cta-title {
    font-size: var(--font-size-fluid-3xl);
    color: #ffffff;
    margin-bottom: var(--spacing-4);
}

.cta-subtitle {
    font-size: var(--font-size-fluid-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-8);
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    justify-content: center;
}

.cta-buttons .btn {
    width: 100%;
}

@media (min-width: 480px) {
    .cta-buttons {
        flex-direction: row;
        gap: var(--spacing-4);
    }

    .cta-buttons .btn {
        width: auto;
    }
}

.cta .btn-primary {
    background-color: white;
    color: var(--color-primary-700);
    border-color: white;
}

.cta .btn-primary:hover,
.cta .btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-700);
    color: white;
    border-color: white;
}

.cta .btn-ghost {
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.cta .btn-ghost:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
    background-color: #0f172a;
    color: #94a3b8;
    padding-top: var(--spacing-12);
    padding-bottom: var(--spacing-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-10);
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-section {
    min-width: 0;
}

.footer-logo {
    display: inline-block;
    margin-bottom: var(--spacing-4);
}

.footer-logo .logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: white;
    background: none;
    -webkit-text-fill-color: white;
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: #94a3b8;
    margin-bottom: var(--spacing-4);
}

.footer-contact {
    font-size: var(--font-size-sm);
}

.footer-contact-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: 0;
}

.footer-contact-icon {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.footer-contact-schedule {
    margin-bottom: 0;
    color: #94a3b8;
}

.footer-contact a,
.footer-contact span {
    color: #94a3b8;
}

.footer-contact a:hover {
    color: white;
}

.footer-heading {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: white;
    margin-bottom: var(--spacing-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: #94a3b8;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-links a:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
}

/* Footer link rendered as a button (cookie preferences trigger) */
.footer-link-button {
    padding: 0;
    border: 0;
    background: none;
    font-family: inherit;
    font-size: var(--font-size-sm);
    line-height: inherit;
    text-align: left;
    color: #94a3b8;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.footer-link-button:hover {
    color: white;
}

.footer-link-button:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
}

.footer-bottom {
    padding-top: var(--spacing-8);
    border-top: 1px solid #1e293b;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-6);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }
}

.footer-legal {
    text-align: left;
}

.footer-legal p {
    font-size: var(--font-size-sm);
    color: #94a3b8;
    margin-bottom: var(--spacing-1);
}

.footer-company-info {
    font-size: var(--font-size-xs) !important;
}

.footer-anpc {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    flex-shrink: 0;
}

.footer-anpc a {
    display: inline-flex;
    opacity: 0.85;
    transition: opacity var(--transition-fast);
}

.footer-anpc a:hover {
    opacity: 1;
}

.footer-anpc img {
    height: 42px;
    width: auto;
    display: block;
}

@media (min-width: 480px) {
    .footer-anpc img {
        height: 50px;
    }
}

/* ============================================================================
   COOKIE BANNER
   ============================================================================ */

.cookie-banner {
    position: fixed;
    bottom: var(--spacing-4);
    left: var(--spacing-4);
    right: var(--spacing-4);
    z-index: var(--z-toast);
    max-width: none;
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    animation: slideUp 0.3s ease-out;
    transition: opacity 300ms ease, transform 300ms ease;
}

.cookie-banner.is-dismissing {
    opacity: 0;
    transform: translateY(20px);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cookie-banner[hidden] {
    display: none;
}

.cookie-content {
    padding: var(--spacing-4);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-4);
}

@media (min-width: 640px) {
    .cookie-content {
        padding: var(--spacing-5);
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-6);
    }
}

.cookie-text-group {
    flex: 1;
    min-width: 0;
}

.cookie-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-1);
}

.cookie-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.cookie-text a {
    color: var(--color-text-link);
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-3);
    flex-shrink: 0;
}

@media (max-width: 639px) {
    .cookie-actions {
        flex-direction: column;
    }

    .cookie-actions .btn {
        width: 100%;
    }
}

/* ============================================================================
   COOKIE PREFERENCES MODAL
   ============================================================================ */

.cookie-prefs-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
    z-index: 2000;
}

.cookie-prefs-modal[hidden] {
    display: none;
}

.cookie-prefs-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
}

.cookie-prefs-panel {
    position: relative;
    width: min(560px, 100%);
    max-height: min(80vh, 720px);
    overflow: auto;
    padding: var(--spacing-6);
    border-radius: var(--radius-2xl);
    background: var(--color-bg-primary);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--color-border-light);
}

.cookie-prefs-close {
    position: absolute;
    top: var(--spacing-3);
    right: var(--spacing-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border-light);
    background: transparent;
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    cursor: pointer;
}

.cookie-prefs-close svg {
    width: 18px;
    height: 18px;
}

.cookie-prefs-close:hover {
    border-color: var(--color-primary-200);
    color: var(--color-primary-600);
}

.cookie-prefs-title {
    margin: 0 var(--spacing-12) var(--spacing-3) 0;
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
}

.cookie-prefs-text {
    margin-bottom: var(--spacing-5);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.cookie-prefs-text a {
    color: var(--color-text-link);
}

.cookie-prefs-category {
    padding: var(--spacing-4) 0;
    border-top: 1px solid var(--color-border-light);
}

.cookie-prefs-category-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-2);
}

.cookie-prefs-category-title {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.cookie-prefs-category-title label {
    cursor: pointer;
}

.cookie-prefs-category-text {
    margin-bottom: 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.cookie-prefs-badge {
    flex-shrink: 0;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    background-color: var(--color-gray-100);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

.cookie-prefs-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--spacing-3);
    padding-top: var(--spacing-5);
    border-top: 1px solid var(--color-border-light);
}

.cookie-prefs-status {
    margin: var(--spacing-3) 0 0;
    min-height: 1.25em;
    font-size: var(--font-size-sm);
    color: var(--color-primary-600);
    text-align: right;
}

@media (max-width: 480px) {
    .cookie-prefs-panel {
        padding: var(--spacing-5);
    }

    .cookie-prefs-actions {
        flex-direction: column-reverse;
    }

    .cookie-prefs-actions .btn {
        width: 100%;
    }

    .cookie-prefs-status {
        text-align: center;
    }
}

/* Toggle switch (used by the cookie preferences modal) */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background-color: var(--color-gray-300);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--color-primary-600);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(22px);
}

.toggle-switch input:focus-visible + .toggle-slider {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

/* ============================================================================
   BACK TO TOP BUTTON
   ============================================================================ */

.back-to-top {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    z-index: var(--z-fixed);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: var(--color-primary-600);
    color: white;
    font-size: var(--font-size-lg);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    opacity: 0;
    visibility: hidden;
}

.back-to-top:hover {
    background-color: var(--color-primary-700);
    transform: translateY(-2px);
}

.back-to-top:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top[hidden] {
    display: none;
}

/* ============================================================================
   LEGAL PAGE STYLES
   ============================================================================ */

.legal-page {
    padding-top: calc(var(--header-height) + var(--spacing-8));
}

.legal-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
}

@media (min-width: 1024px) {
    .legal-layout {
        grid-template-columns: 280px 1fr;
        gap: var(--spacing-12);
    }
}

.legal-sidebar {
    position: relative;
}

@media (min-width: 1024px) {
    .legal-sidebar {
        position: sticky;
        top: calc(var(--header-height) + var(--spacing-8));
        align-self: start;
    }
}

.legal-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.legal-nav li {
    margin-bottom: var(--spacing-2);
}

.legal-nav-link {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
}

.legal-nav-link:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-tertiary);
}

.legal-nav-link.active {
    color: var(--color-primary-inverted);
    background-color: var(--color-primary-50);
    border-color: var(--color-primary-200);
}

.legal-content {
    min-width: 0;
}

.legal-section h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-4);
}

.legal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.legal-separator {
    height: 1px;
    background-color: var(--color-border-light);
    margin-block: var(--spacing-4);
}

.legal-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.meta-separator {
    color: var(--color-border-default);
}

.legal-alert {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-5);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-6);
    border: 1px solid transparent;
    border-inline-start-width: 4px;
    color: var(--color-text-primary);
}

.legal-alert-icon {
    display: inline-flex;
    grid-column: 1;
    grid-row: 1;
    align-self: start;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.125rem;
    border: 1px solid currentColor;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    line-height: 1;
}

.legal-alert-primary .legal-alert-icon::before,
.legal-alert-info .legal-alert-icon::before {
    content: 'i';
}

.legal-alert-warning .legal-alert-icon::before,
.legal-alert-danger .legal-alert-icon::before {
    content: '!';
}

.legal-alert > * {
    grid-column: 2;
    min-width: 0;
}

.legal-alert > br {
    display: none;
}

.legal-alert > .legal-alert-icon {
    grid-column: 1;
}

.legal-alert h3,
.legal-alert h4,
.legal-alert > strong:first-child,
.legal-alert-content > strong:first-child {
    margin: 0;
    color: inherit;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
    overflow-wrap: anywhere;
}

.legal-alert-warning {
    background-color: var(--color-warning-50);
    border-color: var(--color-warning-500);
    color: var(--color-gray-800);
}

.legal-alert-info {
    background-color: #eff6ff;
    border-color: #3b82f6;
    color: var(--color-gray-800);
}

.legal-alert-danger {
    background-color: #fef2f2;
    border-color: #dc2626;
    color: #7f1d1d;
}

[data-theme="dark"] .legal-alert-danger {
    background-color: rgba(127, 29, 29, 0.2);
    border-color: #f87171;
    color: #fecaca;
}

[data-theme="dark"] .legal-alert-info {
    background-color: rgba(30, 58, 138, 0.2);
    border-color: #60a5fa;
    color: var(--color-text-primary);
}

.legal-alert-primary {
    background-color: var(--color-primary-50);
    border-color: var(--color-primary-500);
    color: var(--color-gray-800);
}

[data-theme="dark"] .legal-alert-primary {
    background-color: rgba(30, 58, 138, 0.2);
    border-color: var(--color-primary-400);
    color: var(--color-text-primary);
}

[data-theme="dark"] .legal-alert-warning,
[data-theme="dark"] .legal-alert-info {
    color: var(--color-text-primary);
}

.legal-alert p {
    margin: 0;
    color: inherit;
    line-height: var(--line-height-relaxed);
    overflow-wrap: anywhere;
}

.legal-alert ul,
.legal-alert ol {
    margin-top: 0;
    margin-bottom: var(--spacing-4);
    color: inherit;
    line-height: var(--line-height-relaxed);
}

.legal-alert ul:last-child,
.legal-alert ol:last-child {
    margin-bottom: 0;
}

.legal-alert a {
    color: inherit;
    font-weight: var(--font-weight-medium);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.15em;
}

.legal-alert a:hover {
    color: inherit;
    text-decoration-thickness: 2px;
}

.legal-section p {
    margin-bottom: var(--spacing-4);
    color: var(--color-text-primary);
    line-height: var(--line-height-relaxed);
    overflow-wrap: anywhere;
}

.legal-section > ul:not(.legal-toc),
.legal-section > ol {
    margin-bottom: var(--spacing-4);
    color: var(--color-text-primary);
    line-height: var(--line-height-relaxed);
}

.legal-section li {
    color: inherit;
    overflow-wrap: anywhere;
}

.legal-section a {
    color: var(--color-text-link);
    overflow-wrap: anywhere;
    word-break: break-word;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.15em;
}

.legal-section a.text-primary {
    color: var(--color-text-link);
}

.legal-section a:hover {
    color: var(--color-text-link-hover);
    text-decoration: underline;
    text-decoration-thickness: 2px;
}

.legal-section a.text-primary:hover {
    color: var(--color-text-link-hover);
}

.legal-section a:focus-visible,
.legal-toc a:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 3px;
}

.legal-section h2 {
    font-size: clamp(var(--font-size-lg), 4vw, var(--font-size-xl));
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-8);
    margin-bottom: var(--spacing-4);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border-light);
    scroll-margin-top: calc(var(--header-height) + var(--spacing-8));
}

.legal-section h2:first-of-type {
    margin-top: var(--spacing-4);
    border-top: none;
    padding-top: 0;
}

.legal-section > h3 {
    font-size: clamp(var(--font-size-base), 3vw, var(--font-size-lg));
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-snug);
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
    scroll-margin-top: calc(var(--header-height) + var(--spacing-8));
}

.legal-section ul li,
.legal-section ol li {
    margin-bottom: var(--spacing-2);
    padding-left: var(--spacing-1);
}

.legal-section li:last-child {
    margin-bottom: 0;
}

/* Table of Contents */
.legal-toc {
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    margin-bottom: var(--spacing-6);
    list-style: none;
}

.legal-section .legal-toc > li {
    margin-bottom: var(--spacing-1);
}

.legal-toc li.legal-toc-subsection {
    list-style: none;
    margin-left: var(--spacing-4);
}

.legal-toc li:last-child {
    margin-bottom: 0;
}

.legal-toc a {
    display: flex;
    min-height: 44px;
    align-items: center;
    padding: var(--spacing-1) var(--spacing-3);
    border-inline-start: 2px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-snug);
    text-decoration: none;
    transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.legal-toc a:hover {
    color: var(--color-text-link-hover);
    background-color: var(--color-bg-tertiary);
    border-inline-start-color: var(--color-primary-500);
    text-decoration: none;
    transform: translateX(2px);
}

.legal-toc li:not(.legal-toc-subsection) > a:hover,
.legal-toc li:not(.legal-toc-subsection) > a:focus-visible {
    color: var(--color-text-link-hover);
}

.legal-toc li:not(.legal-toc-subsection) > a {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.legal-toc a:focus-visible {
    color: var(--color-text-link-hover);
    background-color: var(--color-bg-tertiary);
    border-inline-start-color: var(--color-primary-500);
    outline: 2px solid var(--color-primary-500);
    outline-offset: 3px;
    text-decoration: none;
}

/* Legal Table */
.legal-table-wrapper {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    background-color: var(--color-bg-primary);
    margin-bottom: var(--spacing-6);
}

.legal-table-wrapper:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 3px;
}

.legal-table {
    width: 100%;
    min-width: 480px;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.legal-table th,
.legal-table td {
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.legal-table thead th {
    background-color: var(--color-bg-secondary);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
}

.legal-table tbody tr:last-child th,
.legal-table tbody tr:last-child td {
    border-bottom: none;
}

.legal-table tr:nth-child(even) {
    background-color: var(--color-bg-subtle);
}

.legal-table code {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
}

/* ============================================================================
   CONTACT PAGE STYLES
   ============================================================================ */

.contact-page {
    padding-top: calc(var(--header-height) + var(--spacing-8));
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    min-width: 0;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1.8fr 1.2fr;
        gap: var(--spacing-12);
    }
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    min-width: 0;
}

@media (min-width: 640px) {
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

.contact-card {
    padding: var(--spacing-5) var(--spacing-4);
    min-width: 0;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    text-align: center;
    margin-top: 0;
    margin-bottom: 0;
    transition: margin 300ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 300ms cubic-bezier(0.22, 1, 0.36, 1), border-color 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 768px) {
    .contact-card {
        padding: var(--spacing-6);
    }
}

.contact-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg), inset 0 -3px 0 0 var(--color-primary-500);
    margin-top: -8px;
    margin-bottom: 8px;
}

.contact-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-3);
}

.contact-card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
}

.contact-card-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2);
}

.contact-link {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-link);
    word-break: break-all;
}

.company-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
    min-width: 0;
}

.card {
    padding: var(--spacing-5) var(--spacing-4);
    min-width: 0;
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
}

@media (min-width: 768px) {
    .card {
        padding: var(--spacing-6);
    }
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-border-light);
}

.card-content p {
    font-size: var(--font-size-sm);
}

.info-list {
    margin: 0;
    min-width: 0;
}

.info-item {
    display: flex;
    gap: var(--spacing-2);
    min-width: 0;
    padding: var(--spacing-2) 0;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-border-light);
}

.info-item:last-child {
    border-bottom: none;
}

.info-item dt {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    min-width: 100px;
}

.info-item dd {
    margin: 0;
    min-width: 0;
    overflow-wrap: anywhere;
    color: var(--color-text-primary);
}

/* ============================================================================
   ABOUT PAGE
   ============================================================================ */

/* About Hero */
.about-hero {
    min-height: 100vh;
    min-height: 100svh;
    padding-top: calc(var(--header-height) + var(--spacing-10));
    padding-bottom: var(--spacing-10);
    display: flex;
    align-items: center;
    background-color: #f0f4ff;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(37, 99, 235, 0.12) 0%, transparent 70%),
        radial-gradient(circle at 15% 60%, rgba(99, 102, 241, 0.07) 0%, transparent 40%),
        radial-gradient(circle at 85% 40%, rgba(14, 165, 233, 0.07) 0%, transparent 40%),
        linear-gradient(to bottom, #eef2ff 0%, #f8fafc 100%);
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.about-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.about-title {
    font-size: var(--font-size-fluid-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-4);
    color: var(--color-text-primary);
}

.about-subtitle {
    font-size: var(--font-size-fluid-lg);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Section Backgrounds */
.about-mission-vision {
    background-color: var(--color-bg-secondary);
}

.about-description {
    background-color: var(--color-bg-primary);
}

.about-values {
    background-color: var(--color-bg-secondary);
}

.about-team {
    background-color: var(--color-bg-primary);
}

.about-thanks {
    background-color: var(--color-bg-secondary);
}

/* Mission & Vision Grid */
.mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

@media (min-width: 768px) {
    .mission-vision-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-8);
    }
}

.mission-vision-card {
    padding: var(--spacing-6) var(--spacing-5);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    text-align: center;
    margin-top: 0;
    margin-bottom: 0;
    transition: margin var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .mission-vision-card {
        padding: var(--spacing-8);
    }
}

.mission-vision-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg), inset 0 -3px 0 0 var(--color-primary-700);
    margin-top: -8px;
    margin-bottom: 8px;
}

.mission-vision-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-4);
    background-color: var(--color-primary-700);
    color: var(--color-text-inverted);
    border-radius: var(--radius-full);
}

.mission-vision-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-text-inverted);
}

.mission-vision-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-4);
    color: var(--color-text-primary);
}

.mission-vision-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin: 0;
}

/* Section Titles with Separator */
.about-section-title {
    font-size: var(--font-size-fluid-2xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-6);
    color: var(--color-text-primary);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.about-section-title.text-center {
    text-align: center;
    align-items: center;
}

.about-section-separator {
    display: block;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-400));
    border-radius: var(--radius-full);
}

.about-section-title.text-center .about-section-separator {
    width: 60px;
    margin: 0 auto;
}

/* Content */
.about-content p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: var(--spacing-4);
    text-align: justify;
    hyphens: auto;
}

.about-content p:last-child {
    margin-bottom: 0;
}

.about-content strong {
    color: var(--color-text-primary);
}

/* Values Grid */
.about-values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

@media (min-width: 640px) {
    .about-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .about-values-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.about-value-card {
    padding: var(--spacing-5) var(--spacing-4);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    text-align: center;
    margin-top: 0;
    margin-bottom: 0;
    transition: margin var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .about-value-card {
        padding: var(--spacing-6);
    }
}

.about-value-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg), inset 0 -3px 0 0 var(--color-primary-700);
    margin-top: -8px;
    margin-bottom: 8px;
}

.about-value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-4);
    background-color: var(--color-primary-700);
    color: var(--color-text-inverted);
    border-radius: var(--radius-lg);
}

.about-value-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-text-inverted);
}

[data-theme="dark"] .mission-vision-icon,
[data-theme="dark"] .about-value-icon {
    background-color: var(--color-primary-700);
    color: var(--color-text-inverted);
}

.about-value-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
    color: var(--color-text-primary);
}

.about-value-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.about-cta {
    background-color: #f0f4ff;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% 110%, rgba(37, 99, 235, 0.12) 0%, transparent 70%),
        radial-gradient(circle at 15% 40%, rgba(99, 102, 241, 0.07) 0%, transparent 40%),
        radial-gradient(circle at 85% 60%, rgba(14, 165, 233, 0.07) 0%, transparent 40%),
        linear-gradient(to top, #eef2ff 0%, #f8fafc 100%);
}

[data-theme="dark"] .about-cta {
    background-color: #0f172a;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% 110%, rgba(59, 130, 246, 0.18) 0%, transparent 70%),
        radial-gradient(circle at 15% 40%, rgba(99, 102, 241, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 85% 60%, rgba(14, 165, 233, 0.1) 0%, transparent 40%),
        linear-gradient(to top, #0f172a 0%, #0f172a 100%);
}

.about-cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.about-cta-title {
    font-size: var(--font-size-fluid-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-3);
    color: var(--color-text-primary);
}

.about-cta-text {
    font-size: var(--font-size-fluid-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-6);
}

.about-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    justify-content: center;
    align-items: stretch;
}

.about-cta-buttons .btn {
    width: 100%;
}

@media (min-width: 640px) {
    .about-cta-buttons {
        flex-direction: row;
        align-items: center;
    }

    .about-cta-buttons .btn {
        width: auto;
    }
}

/* ============================================================================
   DARK MODE SPECIFIC OVERRIDES
   ============================================================================ */

/* Hero section in dark mode */
[data-theme="dark"] .hero {
    background-color: #0f172a;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(59, 130, 246, 0.18) 0%, transparent 70%),
        radial-gradient(circle at 15% 60%, rgba(99, 102, 241, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 85% 40%, rgba(14, 165, 233, 0.1) 0%, transparent 40%),
        linear-gradient(to bottom, #0f172a 0%, #0f172a 100%);
}

[data-theme="dark"] .hero::before {
    background-image: radial-gradient(circle, rgba(59, 130, 246, 0.08) 1px, transparent 1px);
}

/* About hero section in dark mode */
[data-theme="dark"] .about-hero {
    background-color: #0f172a;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(59, 130, 246, 0.18) 0%, transparent 70%),
        radial-gradient(circle at 15% 60%, rgba(99, 102, 241, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 85% 40%, rgba(14, 165, 233, 0.1) 0%, transparent 40%),
        linear-gradient(to bottom, #0f172a 0%, #0f172a 100%);
}

[data-theme="dark"] .about-hero::before {
    background-image: radial-gradient(circle, rgba(59, 130, 246, 0.08) 1px, transparent 1px);
}

/* Header in dark mode */
[data-theme="dark"] .header {
    background-color: rgba(15, 23, 42, 0.95);
    border-bottom-color: var(--color-border-light);
}

[data-theme="dark"] .nav-link {
    color: var(--color-text-secondary);
}

[data-theme="dark"] .nav-link:hover,
[data-theme="dark"] .nav-link.active {
    color: var(--color-text-primary);
}

[data-theme="dark"] .theme-toggle {
    color: var(--color-text-secondary);
    border-color: var(--color-border-light);
}

/* Hero mockup in dark mode */
[data-theme="dark"] .hero-mockup {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border-light);
}

[data-theme="dark"] .mockup-header {
    background-color: var(--color-bg-tertiary);
}

[data-theme="dark"] .mockup-sidebar {
    background-color: var(--color-bg-tertiary);
}

/* CTA section in dark mode */
[data-theme="dark"] .cta {
    background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
}

/* Trust badges section in dark mode - same style as CTA */
[data-theme="dark"] .trust-badges {
    background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
}

/* Contact-CTA section in dark mode - same style as trust-badges/CTA */
[data-theme="dark"] .contact-cta {
    background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
}


/* Footer dark mode matches the header's translucent slate background */
[data-theme="dark"] .footer {
    background-color: rgba(15, 23, 42, 0.95);
}

/* Cookie banner in dark mode */
[data-theme="dark"] .cookie-banner {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border-light);
}

/* Cookie preferences modal in dark mode */
[data-theme="dark"] .cookie-prefs-panel {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border-light);
}

[data-theme="dark"] .cookie-prefs-badge {
    background-color: var(--color-bg-tertiary);
}

/* Back to top button in dark mode */
[data-theme="dark"] .back-to-top {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border-light);
}

/* Legal page in dark mode */
[data-theme="dark"] .legal-toc {
    background-color: var(--color-bg-secondary);
}

[data-theme="dark"] .legal-table th {
    background-color: var(--color-bg-tertiary);
}

/* Contact cards in dark mode */
[data-theme="dark"] .contact-card {
    background-color: var(--color-bg-secondary);
}

[data-theme="dark"] .card {
    background-color: var(--color-bg-secondary);
}

[data-theme="dark"] .showcase:hover {
    border-color: var(--color-primary-700);
}

/* ============================================================================
   VINYARD ADDITIONS - Logo image (with text fallback), animated hero visual,
   product cards, contact CTA band. Appended below the ported landing styles
   so they take precedence via source order without touching the shared rules.
   ============================================================================ */

/* --------------------------------------------------------------------------
   Logo - designed image with text fallback.
   The <span class="logo-text"> stays in the markup so screen readers and
   image-less environments still see the brand name. When the <img> is
   present, CSS hides the text via :has().
   -------------------------------------------------------------------------- */

.logo-image {
    display: block;
    height: 40px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

@media (max-width: 479px) {
    .logo-image {
        max-width: 160px;
    }
}

/* Hide the text fallback when the image is present (modern browsers). */
.logo:has(.logo-image) .logo-text {
    display: none;
}

/* Optional dark-mode logo variant.
   Placeholder rule kept for future use; supply logo-dark.svg to activate.

[data-theme="dark"] .logo-image {
    content: url('../images/logo-dark.svg');
}
*/

/* Footer logo shares the same image + fallback pattern; sized slightly smaller. */
.footer-logo .logo-image {
    height: 36px;
}

/* --------------------------------------------------------------------------
   Hero - animated decorative visual (replaces the removed carousel).
   Pure CSS gradient orbs floating over a bordeaux radial background.
   Respects prefers-reduced-motion.
   -------------------------------------------------------------------------- */

.hero-visual-animated {
    position: relative;
    width: 100%;
    max-width: 640px;
    aspect-ratio: 4 / 3;
    margin-inline: auto;
    margin-top: var(--spacing-8);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background:
        radial-gradient(ellipse at 30% 30%, rgba(103, 30, 60, 0.20) 0%, transparent 55%),
        radial-gradient(ellipse at 70% 75%, rgba(138, 42, 82, 0.18) 0%, transparent 55%),
        linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
    box-shadow: var(--shadow-xl);
}

.hero-visual-animated::before,
.hero-visual-animated::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.65;
    will-change: transform;
}

.hero-visual-animated::before {
    width: 55%;
    height: 55%;
    top: 8%;
    left: 10%;
    background: radial-gradient(circle, var(--color-primary-500) 0%, var(--color-primary-700) 70%, transparent 100%);
    animation: hero-orb-float-a 14s ease-in-out infinite;
}

.hero-visual-animated::after {
    width: 50%;
    height: 50%;
    right: 8%;
    bottom: 10%;
    background: radial-gradient(circle, var(--color-primary-300) 0%, var(--color-primary-500) 70%, transparent 100%);
    animation: hero-orb-float-b 18s ease-in-out infinite;
}

.hero-visual-shape {
    position: absolute;
    inset: 0;
    display: block;
    color: var(--color-primary-600);
    opacity: 0.35;
    pointer-events: none;
    animation: hero-shape-drift 22s ease-in-out infinite;
}

.hero-visual-shape circle,
.hero-visual-shape path {
    vector-effect: non-scaling-stroke;
}

@keyframes hero-orb-float-a {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50%      { transform: translate3d(6%, -8%, 0) scale(1.06); }
}

@keyframes hero-orb-float-b {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50%      { transform: translate3d(-7%, 6%, 0) scale(1.08); }
}

@keyframes hero-shape-drift {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg); }
    50%      { transform: translate3d(2%, -3%, 0) rotate(6deg); }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    body {
        animation: none;
    }

    .hero-visual-animated::before,
    .hero-visual-animated::after,
    .hero-visual-shape {
        animation: none;
    }
}

/* --------------------------------------------------------------------------
   Contact-CTA band - full-width bordeaux band at the bottom of the home page.
   Reuses .cta base styles from the pricing/landing port but re-declares
   spacing so the section renders correctly without the pricing container.
   -------------------------------------------------------------------------- */

.contact-cta {
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-800));
    color: #ffffff;
    text-align: center;
    padding-block: var(--spacing-12);
}

@media (min-width: 768px) {
    .contact-cta {
        padding-block: var(--spacing-16);
    }
}

.contact-cta * {
    color: inherit;
}

.contact-cta .section-subtitle {
    opacity: 0.9;
    max-width: 640px;
    margin-inline: auto;
    margin-bottom: var(--spacing-8);
}

.contact-cta .btn-primary {
    background-color: var(--color-bg-primary);
    color: var(--color-primary-700);
    border-color: var(--color-bg-primary);
}

.contact-cta .btn-primary:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary-800);
}

.contact-cta .btn-outline {
    color: #ffffff;
    border-color: #ffffff;
}

.contact-cta .btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   Dark bordeaux hero - content colour overrides.
   Applied unconditionally so text stays readable in both light and dark mode
   (both have dark hero backgrounds).
   -------------------------------------------------------------------------- */

.hero .hero-title {
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.82) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .hero-subtitle {
    color: rgba(255, 255, 255, 0.78);
}

.hero .hero-note {
    color: rgba(255, 255, 255, 0.50);
}

.hero .hero-badge {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.22);
    color: rgba(255, 255, 255, 0.90);
}

/* Primary button keeps its light-theme styling on the dark hero surface */
.hero .btn-primary {
    background-color: #ffffff;
    color: var(--color-primary-700);
    border-color: #ffffff;
}

.hero .btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.90);
    color: var(--color-primary-800);
    border-color: rgba(255, 255, 255, 0.90);
}

/* Outline button uses white border and white text on dark hero */
.hero .btn-outline {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.45);
}

.hero .btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.70);
}

/* Hero logo - displayed above the badge on the dark hero surface */
.hero-logo {
    display: block;
    margin-inline: auto;
    margin-bottom: var(--spacing-6);
    height: 52px;
    width: auto;
}

/* ============================================================================
   GANTT SERVICE PAGE
   ============================================================================ */

/* Gantt hero uses MS Project green theme, overriding the About hero variables */
.gantts-hero {
    background-color: #185c37;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(255, 255, 255, 0.10) 0%, transparent 70%),
        radial-gradient(circle at 15% 60%, rgba(255, 255, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 85% 40%, rgba(0, 0, 0, 0.15) 0%, transparent 45%),
        linear-gradient(to bottom, #1e6b41 0%, #124a2b 100%);
}

.gantts-hero::before {
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
}

.gantts-hero .about-title,
.gantts-hero .about-subtitle {
    color: #ffffff;
}

.gantts-hero .about-subtitle {
    opacity: 0.9;
}

.gantts-hero .btn-outline {
    background-color: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.55);
}

.gantts-hero .btn-outline:hover {
    background-color: #ffffff;
    color: #185c37;
    border-color: #ffffff;
}

.gantts-hero-ghost {
    background-color: transparent;
    color: #ffffff;
    border-color: transparent;
}

.gantts-hero-ghost:hover {
    background-color: rgba(255, 255, 255, 0.10);
    color: #ffffff;
    border-color: transparent;
}

[data-theme="dark"] .gantts-hero {
    background-color: #0e3a22;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(255, 255, 255, 0.08) 0%, transparent 70%),
        radial-gradient(circle at 15% 60%, rgba(255, 255, 255, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 85% 40%, rgba(0, 0, 0, 0.25) 0%, transparent 45%),
        linear-gradient(to bottom, #124a2b 0%, #0a2e1a 100%);
}

[data-theme="dark"] .gantts-hero::before {
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
}

/* Process steps */
.process {
    background-color: var(--color-bg-primary);
}

.process-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

@media (min-width: 640px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .process-steps {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--spacing-5);
    }
}

.process-step {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    padding: var(--spacing-5) var(--spacing-4);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    margin-top: 0;
    margin-bottom: 0;
    transition: margin var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .process-step {
        padding: var(--spacing-6);
    }
}

.process-step:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg), inset 0 -3px 0 0 var(--color-primary-700);
    margin-top: -8px;
    margin-bottom: 8px;
}

.process-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background-color: var(--color-primary-700);
    color: #ffffff;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    letter-spacing: 0.02em;
}

.process-step-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.process-step-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0;
}

.process-step-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

/* Commercial paths */
.commercial {
    background-color: var(--color-bg-secondary);
}

.commercial-paths {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

@media (min-width: 900px) {
    .commercial-paths {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-8);
        align-items: stretch;
    }
}

.commercial-path-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    padding: var(--spacing-6) var(--spacing-5);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    margin-top: 0;
    margin-bottom: 0;
    transition: margin var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .commercial-path-card {
        padding: var(--spacing-8) var(--spacing-6);
    }
}

.commercial-path-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg), inset 0 -3px 0 0 var(--color-primary-700);
    margin-top: -8px;
    margin-bottom: 8px;
}

.commercial-path-card.is-featured {
    border-color: var(--color-primary-700);
    box-shadow: 0 0 0 1px var(--color-primary-700);
}

.commercial-path-badge {
    margin-bottom: var(--spacing-2);
}

.commercial-path-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
}

.commercial-path-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin: 0;
}

.commercial-path-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.commercial-path-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
}

.commercial-path-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary-700);
    font-weight: var(--font-weight-bold);
    margin-top: 2px;
}

.commercial-path-card .btn {
    margin-top: auto;
    align-self: flex-start;
}

/* Pricing table */
.pricing {
    background-color: var(--color-bg-primary);
}

.pricing-table-wrapper {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    background-color: var(--color-bg-primary);
}

.pricing-table-wrapper:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 3px;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
    text-align: left;
}

.pricing-table thead th {
    padding: var(--spacing-4) var(--spacing-5);
    background-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--color-border-light);
    white-space: nowrap;
}

.pricing-table tbody th,
.pricing-table tbody td {
    padding: var(--spacing-4) var(--spacing-5);
    border-bottom: 1px solid var(--color-border-light);
    vertical-align: middle;
}

.pricing-table tbody th {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    white-space: nowrap;
}

.pricing-table tbody tr:last-child th,
.pricing-table tbody tr:last-child td {
    border-bottom: none;
}

.pricing-table tbody tr:hover {
    background-color: var(--color-bg-secondary);
}

.pricing-table .is-numeric {
    text-align: right;
    white-space: nowrap;
}

.pricing-table .is-numeric.is-centered {
    text-align: center;
}

.pricing-table .pricing-price {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.pricing-note {
    margin-top: var(--spacing-3);
    margin-bottom: 0;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.pricing-note + .pricing-note {
    margin-top: var(--spacing-1);
}

/* Adjustment coefficients — collapsed accordion sitting quietly below Standard E */
.pricing-coefficients {
    margin-top: var(--spacing-6);
    padding: var(--spacing-5) var(--spacing-4);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-primary-700);
    border-radius: var(--radius-xl);
    box-shadow: 0 0 0 1px var(--color-primary-700);
}

@media (min-width: 768px) {
    .pricing-coefficients {
        padding: var(--spacing-6);
    }
}

.pricing-coefficients-header {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-border-light);
}

.pricing-coefficients-title {
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.pricing-coefficients-hint {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.pricing-coefficients-body {
    padding-top: var(--spacing-4);
}

.pricing-coefficients-intro {
    margin: 0 0 var(--spacing-4);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.pricing-coefficients-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: coefficient;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3);
}

@media (min-width: 640px) {
    .pricing-coefficients-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing-3) var(--spacing-6);
    }
}

.pricing-coefficient {
    counter-increment: coefficient;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
    min-height: 100%;
    padding: var(--spacing-4);
    position: relative;
    line-height: 1.5;
    overflow-wrap: anywhere;
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-primary-700);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 0 1px rgba(94, 55, 21, 0.04);
}

.pricing-coefficient::before {
    content: counter(coefficient, decimal-leading-zero);
    position: absolute;
    top: var(--spacing-3);
    right: var(--spacing-3);
    left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-md);
    background-color: var(--color-primary-700);
    color: #ffffff;
    font-size: 0.625rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.02em;
}

.pricing-coefficient-name {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-right: 28px;
    margin-bottom: 2px;
}

.pricing-coefficient-factor {
    align-self: flex-start;
    margin-bottom: 2px;
    font-size: 0.625rem;
    line-height: 1.4;
    padding: 0.25rem 0.5rem;
}

.pricing-coefficient-text {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.55;
}

/* Standard E highlight card */
.pricing-highlight-card {
    margin-top: var(--spacing-8);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    padding: var(--spacing-6) var(--spacing-5);
    border: 1px solid var(--color-primary-700);
    border-radius: var(--radius-xl);
    background-color: var(--color-bg-primary);
    box-shadow: 0 0 0 1px var(--color-primary-700);
}

@media (min-width: 900px) {
    .pricing-highlight-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-8);
        padding: var(--spacing-8);
    }
}

.pricing-highlight-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    max-width: 720px;
}

.pricing-highlight-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
}

.pricing-highlight-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

.pricing-highlight-cta {
    flex-shrink: 0;
}

/* Optional services meta line */
.feature-meta {
    display: inline-flex;
    align-items: center;
    margin-top: var(--spacing-3);
    margin-bottom: 0;
    padding: 2px var(--spacing-2);
    border-radius: var(--radius-md);
    background-color: var(--color-primary-700);
    color: #ffffff;
    font-size: 0.625rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* FAQ */
.faq {
    background-color: var(--color-bg-secondary);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item[open] {
    border-color: var(--color-primary-200);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    padding: var(--spacing-4) var(--spacing-5);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    cursor: pointer;
    list-style: none;
    position: relative;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '';
    flex-shrink: 0;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--color-text-secondary);
    border-bottom: 2px solid var(--color-text-secondary);
    transform: rotate(45deg);
    transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.faq-item[open] .faq-question::after {
    transform: rotate(-135deg);
    border-color: var(--color-primary-700);
}

.faq-item[open].is-closing .faq-question::after {
    transform: rotate(45deg);
    border-color: var(--color-text-secondary);
}

.faq-answer {
    padding: 0 var(--spacing-5) var(--spacing-5) var(--spacing-5);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.faq-answer p {
    margin: 0;
}






/**
 * Saturn Landing Page - Components Stylesheet
 * 
 * Reusable UI components: buttons, badges, cards, forms, etc.
 */

/* ============================================================================
   BUTTONS
   ============================================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-5);
    font-family: inherit;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-user-select: none;
    user-select: none;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Button Variants */
.btn-primary {
    background-color: var(--color-primary-700);
    border-color: var(--color-primary-700);
    color: var(--color-text-inverted);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-700);
    border-color: var(--color-primary-700);
    color: var(--color-text-inverted);
}

.btn-primary:active:not(:disabled) {
    background-color: var(--color-primary-800);
    border-color: var(--color-primary-800);
}

.btn-secondary {
    background-color: var(--color-gray-100);
    border-color: var(--color-gray-100);
    color: var(--color-text-primary);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-gray-200);
    border-color: var(--color-gray-200);
    color: var(--color-text-primary);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-border-default);
    color: var(--color-text-primary);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border-dark);
    color: var(--color-text-primary);
}

.btn-ghost {
    background-color: transparent;
    border-color: var(--color-border-default);
    color: var(--color-text-primary);
}

.btn-ghost:hover:not(:disabled) {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border-default);
    color: var(--color-text-primary);
}

.btn-link {
    background-color: transparent;
    border-color: transparent;
    color: var(--color-text-link);
    padding-inline: 0;
}

.btn-link:hover:not(:disabled) {
    text-decoration: underline;
}

.btn-success {
    background-color: var(--color-success-600);
    border-color: var(--color-success-600);
    color: var(--color-text-inverted);
}

.btn-success:hover:not(:disabled) {
    background-color: var(--color-success-700);
    border-color: var(--color-success-700);
}

.btn-danger {
    background-color: var(--color-error-500);
    border-color: var(--color-error-500);
    color: var(--color-text-inverted);
}

.btn-danger:hover:not(:disabled) {
    background-color: var(--color-error-600);
    border-color: var(--color-error-600);
}

/* Button Sizes */
.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
    border-radius: var(--radius-md);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
}

.btn-xl {
    padding: var(--spacing-5) var(--spacing-8);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-xl);
}

/* Button Full Width */
.btn-block {
    display: flex;
    width: 100%;
}

/* Button with Icon */
.btn-icon {
    padding: var(--spacing-3);
}

.btn-icon.btn-sm {
    padding: var(--spacing-2);
}

.btn-icon.btn-lg {
    padding: var(--spacing-4);
}

/* ============================================================================
   PRICING TOGGLE
   ============================================================================ */

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    width: fit-content;
    padding: 0.45rem;
    margin: 0 auto 1.5rem;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: var(--radius-full);
    background: var(--color-bg-secondary);
}

.pricing-toggle-btn {
    border: 0;
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-gray-700);
    font: inherit;
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    padding: 0.7rem 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pricing-toggle-btn.is-active {
    background: var(--color-primary-700);
    color: var(--color-text-inverted);
}

@media (max-width: 640px) {
    .pricing-toggle {
        width: 100%;
        justify-content: space-between;
    }

    .pricing-toggle-btn {
        flex: 1 1 0;
    }
}

/* ============================================================================
   BADGES
   ============================================================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.badge-primary {
    background-color: var(--color-primary-700);
    color: var(--color-text-inverted);
}

.pricing-coefficient-factor {
    align-self: flex-start;
    margin-bottom: 2px;
    font-size: 0.625rem;
    line-height: 1.4;
    padding: 0.25rem 0.5rem;
}

.badge-secondary {
    background-color: var(--color-gray-100);
    color: var(--color-gray-700);
}

.badge-success {
    background-color: var(--color-success-50);
    color: var(--color-success-700);
}

.badge-warning {
    background-color: var(--color-warning-50);
    color: var(--color-warning-600);
}

.badge-danger {
    background-color: var(--color-error-50);
    color: var(--color-error-600);
}

.badge-outline {
    background-color: transparent;
    border: 1px solid currentColor;
}

/* ============================================================================
   ALERTS
   ============================================================================ */

.alert {
    display: flex;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
}

.alert-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.alert-content {
    flex-grow: 1;
}

.alert-title {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-1);
}

.alert-description {
    color: inherit;
    opacity: 0.9;
}

.alert-info {
    background-color: var(--color-primary-50);
    border: 1px solid var(--color-primary-200);
    color: var(--color-primary-800);
}

.alert-success {
    background-color: var(--color-success-50);
    border: 1px solid var(--color-success-500);
    color: var(--color-success-700);
}

.alert-warning {
    background-color: var(--color-warning-50);
    border: 1px solid var(--color-warning-500);
    color: var(--color-warning-600);
}

.alert-danger {
    background-color: var(--color-error-50);
    border: 1px solid var(--color-error-500);
    color: var(--color-error-600);
}

/* ============================================================================
   FORMS
   ============================================================================ */

.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.form-label-required::after {
    content: ' *';
    color: var(--color-error-500);
}

.form-input,
.form-textarea,
.form-select {
    display: block;
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-family: inherit;
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-tertiary);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
    background-color: var(--color-bg-secondary);
    cursor: not-allowed;
}

.form-input-error {
    border-color: var(--color-error-500);
}

.form-input-error:focus {
    box-shadow: 0 0 0 3px var(--color-error-50);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-hint {
    display: block;
    margin-top: var(--spacing-1);
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.form-error {
    display: block;
    margin-top: var(--spacing-1);
    font-size: var(--font-size-xs);
    color: var(--color-error-500);
}

/* Checkbox & Radio */
.form-checkbox,
.form-radio {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    cursor: pointer;
}

.form-checkbox input,
.form-radio input {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--color-primary-600);
}

/* ============================================================================
   TOOLTIPS
   ============================================================================ */

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-text {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-2) var(--spacing-3);
    background-color: var(--color-gray-900);
    color: var(--color-text-inverted);
    font-size: var(--font-size-xs);
    white-space: nowrap;
    border-radius: var(--radius-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-2);
    z-index: var(--z-tooltip);
}

.tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--color-gray-900);
}

.tooltip:hover .tooltip-text {
    opacity: 1;
    visibility: visible;
}

/* ============================================================================
   LOADING SPINNER
   ============================================================================ */

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray-200);
    border-top-color: var(--color-primary-600);
    border-radius: var(--radius-full);
    animation: spin 0.75s linear infinite;
}

.spinner-sm {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

.spinner-lg {
    width: 32px;
    height: 32px;
    border-width: 3px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================================================
   DIVIDERS
   ============================================================================ */

.divider {
    height: 1px;
    background-color: var(--color-border-light);
    margin-block: var(--spacing-4);
}

.divider-vertical {
    width: 1px;
    height: auto;
    align-self: stretch;
    margin-inline: var(--spacing-4);
}

.divider-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

.divider-text::before,
.divider-text::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--color-border-light);
}

/* ============================================================================
   AVATAR
   ============================================================================ */

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-primary-100);
    color: var(--color-primary-700);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-sm {
    width: 32px;
    height: 32px;
    font-size: var(--font-size-xs);
}

.avatar-lg {
    width: 56px;
    height: 56px;
    font-size: var(--font-size-lg);
}

.avatar-xl {
    width: 80px;
    height: 80px;
    font-size: var(--font-size-2xl);
}

/* ============================================================================
   SKELETON LOADER
   ============================================================================ */

.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-gray-200) 25%,
        var(--color-gray-100) 50%,
        var(--color-gray-200) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

.skeleton-text {
    height: 1em;
    margin-bottom: var(--spacing-2);
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-circle {
    border-radius: var(--radius-full);
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ============================================================================
   PROGRESS BAR
   ============================================================================ */

.progress {
    width: 100%;
    height: 8px;
    background-color: var(--color-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background-color: var(--color-primary-600);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.progress-success .progress-bar {
    background-color: var(--color-success-500);
}

.progress-warning .progress-bar {
    background-color: var(--color-warning-500);
}

.progress-danger .progress-bar {
    background-color: var(--color-error-500);
}

/* ============================================================================
   TABLES
   ============================================================================ */

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table th,
.table td {
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.table th {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    background-color: var(--color-bg-secondary);
}

.table tbody tr:hover {
    background-color: var(--color-bg-secondary);
}

.table-striped tbody tr:nth-child(even) {
    background-color: var(--color-bg-secondary);
}

/* ============================================================================
   TABS
   ============================================================================ */

.tabs {
    display: flex;
    gap: var(--spacing-1);
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: var(--spacing-6);
}

.tab {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab:hover {
    color: var(--color-text-primary);
}

.tab.active {
    color: var(--color-primary-600);
    border-bottom-color: var(--color-primary-600);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ============================================================================
   MODAL
   ============================================================================ */

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal-backdrop);
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    z-index: var(--z-modal);
    width: calc(100% - var(--spacing-8));
    max-width: 500px;
    max-height: calc(100vh - var(--spacing-8));
    background-color: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-5);
    border-bottom: 1px solid var(--color-border-light);
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0;
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-tertiary);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.modal-body {
    padding: var(--spacing-5);
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-5);
    border-top: 1px solid var(--color-border-light);
}

/* ============================================================================
   DROPDOWN
   ============================================================================ */

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: var(--z-dropdown);
    min-width: 200px;
    padding: var(--spacing-2);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
}

.dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(4px);
}

.dropdown-menu-right {
    left: auto;
    right: 0;
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    text-align: left;
    text-decoration: none;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--color-bg-secondary);
}

.dropdown-divider {
    height: 1px;
    margin: var(--spacing-2) 0;
    background-color: var(--color-border-light);
}

/* ============================================================================
   BREADCRUMB
   ============================================================================ */

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-2);
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: var(--font-size-sm);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.breadcrumb-item::before {
    content: '/';
    color: var(--color-text-tertiary);
}

.breadcrumb-item:first-child::before {
    display: none;
}

.breadcrumb-item a {
    color: var(--color-text-secondary);
}

.breadcrumb-item a:hover {
    color: var(--color-text-link);
}

.breadcrumb-item.active {
    color: var(--color-text-primary);
}

/* ============================================================================
   PAGINATION
   ============================================================================ */

.pagination {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    list-style: none;
    padding: 0;
    margin: 0;
}

.pagination-item {
    display: flex;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    background-color: transparent;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.pagination-link:hover {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border-default);
}

.pagination-link.active {
    background-color: var(--color-primary-600);
    border-color: var(--color-primary-600);
    color: var(--color-text-inverted);
}

.pagination-link:disabled,
.pagination-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================================================
   TAG / CHIP
   ============================================================================ */

.tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-3);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    background-color: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
}

.tag-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    background: none;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tag-remove:hover {
    background-color: var(--color-gray-300);
    color: var(--color-text-primary);
}

/* ============================================================================
   EMPTY STATE
   ============================================================================ */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-12) var(--spacing-4);
    text-align: center;
}

.empty-state-icon {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-4);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
}

.empty-state-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    max-width: 400px;
    margin-bottom: var(--spacing-6);
}


/**
 * Saturn Landing Page - Utility Classes
 * 
 * Single-purpose utility classes for common styling needs.
 */

/* ============================================================================
   DISPLAY
   ============================================================================ */

.hidden { display: none !important; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }

@media (min-width: 640px) {
    .sm\:hidden { display: none !important; }
    .sm\:block { display: block; }
    .sm\:flex { display: flex; }
    .sm\:grid { display: grid; }
}

@media (min-width: 768px) {
    .md\:hidden { display: none !important; }
    .md\:block { display: block; }
    .md\:flex { display: flex; }
    .md\:grid { display: grid; }
}

@media (min-width: 1024px) {
    .lg\:hidden { display: none !important; }
    .lg\:block { display: block; }
    .lg\:flex { display: flex; }
    .lg\:grid { display: grid; }
}

/* ============================================================================
   FLEXBOX
   ============================================================================ */

.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }
.flex-row-reverse { flex-direction: row-reverse; }
.flex-col-reverse { flex-direction: column-reverse; }

.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.items-baseline { align-items: baseline; }

.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-none { flex: none; }
.flex-grow { flex-grow: 1; }
.flex-grow-0 { flex-grow: 0; }
.flex-shrink { flex-shrink: 1; }
.flex-shrink-0 { flex-shrink: 0; }

.self-auto { align-self: auto; }
.self-start { align-self: flex-start; }
.self-center { align-self: center; }
.self-end { align-self: flex-end; }
.self-stretch { align-self: stretch; }

/* Gap */
.gap-0 { gap: 0; }
.gap-1 { gap: var(--spacing-1); }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-5 { gap: var(--spacing-5); }
.gap-6 { gap: var(--spacing-6); }
.gap-8 { gap: var(--spacing-8); }
.gap-10 { gap: var(--spacing-10); }
.gap-12 { gap: var(--spacing-12); }

.gap-x-4 { column-gap: var(--spacing-4); }
.gap-y-4 { row-gap: var(--spacing-4); }

/* ============================================================================
   GRID
   ============================================================================ */

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

@media (min-width: 640px) {
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .sm\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .lg\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-full { grid-column: 1 / -1; }

/* ============================================================================
   SPACING - MARGIN
   ============================================================================ */

.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-1); }
.m-2 { margin: var(--spacing-2); }
.m-3 { margin: var(--spacing-3); }
.m-4 { margin: var(--spacing-4); }
.m-5 { margin: var(--spacing-5); }
.m-6 { margin: var(--spacing-6); }
.m-8 { margin: var(--spacing-8); }
.m-auto { margin: auto; }

.mx-0 { margin-inline: 0; }
.mx-1 { margin-inline: var(--spacing-1); }
.mx-2 { margin-inline: var(--spacing-2); }
.mx-4 { margin-inline: var(--spacing-4); }
.mx-6 { margin-inline: var(--spacing-6); }
.mx-auto { margin-inline: auto; }

.my-0 { margin-block: 0; }
.my-1 { margin-block: var(--spacing-1); }
.my-2 { margin-block: var(--spacing-2); }
.my-4 { margin-block: var(--spacing-4); }
.my-6 { margin-block: var(--spacing-6); }
.my-8 { margin-block: var(--spacing-8); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-10 { margin-top: var(--spacing-10); }
.mt-12 { margin-top: var(--spacing-12); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-10 { margin-bottom: var(--spacing-10); }
.mb-12 { margin-bottom: var(--spacing-12); }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--spacing-1); }
.ml-2 { margin-left: var(--spacing-2); }
.ml-4 { margin-left: var(--spacing-4); }
.ml-auto { margin-left: auto; }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--spacing-1); }
.mr-2 { margin-right: var(--spacing-2); }
.mr-4 { margin-right: var(--spacing-4); }
.mr-auto { margin-right: auto; }

/* ============================================================================
   SPACING - PADDING
   ============================================================================ */

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-1); }
.p-2 { padding: var(--spacing-2); }
.p-3 { padding: var(--spacing-3); }
.p-4 { padding: var(--spacing-4); }
.p-5 { padding: var(--spacing-5); }
.p-6 { padding: var(--spacing-6); }
.p-8 { padding: var(--spacing-8); }
.p-10 { padding: var(--spacing-10); }

.px-0 { padding-inline: 0; }
.px-1 { padding-inline: var(--spacing-1); }
.px-2 { padding-inline: var(--spacing-2); }
.px-3 { padding-inline: var(--spacing-3); }
.px-4 { padding-inline: var(--spacing-4); }
.px-5 { padding-inline: var(--spacing-5); }
.px-6 { padding-inline: var(--spacing-6); }
.px-8 { padding-inline: var(--spacing-8); }

.py-0 { padding-block: 0; }
.py-1 { padding-block: var(--spacing-1); }
.py-2 { padding-block: var(--spacing-2); }
.py-3 { padding-block: var(--spacing-3); }
.py-4 { padding-block: var(--spacing-4); }
.py-5 { padding-block: var(--spacing-5); }
.py-6 { padding-block: var(--spacing-6); }
.py-8 { padding-block: var(--spacing-8); }

.pt-0 { padding-top: 0; }
.pt-2 { padding-top: var(--spacing-2); }
.pt-4 { padding-top: var(--spacing-4); }
.pt-6 { padding-top: var(--spacing-6); }
.pt-8 { padding-top: var(--spacing-8); }

.pb-0 { padding-bottom: 0; }
.pb-2 { padding-bottom: var(--spacing-2); }
.pb-4 { padding-bottom: var(--spacing-4); }
.pb-6 { padding-bottom: var(--spacing-6); }
.pb-8 { padding-bottom: var(--spacing-8); }

/* ============================================================================
   WIDTH & HEIGHT
   ============================================================================ */

.w-auto { width: auto; }
.w-full { width: 100%; }
.w-screen { width: 100vw; }
.w-min { width: min-content; }
.w-max { width: max-content; }
.w-fit { width: fit-content; }

.min-w-0 { min-width: 0; }
.min-w-full { min-width: 100%; }

.max-w-xs { max-width: 320px; }
.max-w-sm { max-width: 384px; }
.max-w-md { max-width: 448px; }
.max-w-lg { max-width: 512px; }
.max-w-xl { max-width: 576px; }
.max-w-2xl { max-width: 672px; }
.max-w-3xl { max-width: 768px; }
.max-w-4xl { max-width: 896px; }
.max-w-5xl { max-width: 1024px; }
.max-w-6xl { max-width: 1152px; }
.max-w-7xl { max-width: 1280px; }
.max-w-full { max-width: 100%; }
.max-w-prose { max-width: 65ch; }

.h-auto { height: auto; }
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.h-min { height: min-content; }
.h-max { height: max-content; }
.h-fit { height: fit-content; }

.min-h-0 { min-height: 0; }
.min-h-full { min-height: 100%; }
.min-h-screen { min-height: 100vh; }

/* ============================================================================
   TYPOGRAPHY
   ============================================================================ */

/* Font Size */
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }
.text-5xl { font-size: var(--font-size-5xl); }

/* Font Weight */
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

/* Font Style */
.italic { font-style: italic; }
.not-italic { font-style: normal; }

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

/* Line Height */
.leading-none { line-height: 1; }
.leading-tight { line-height: var(--line-height-tight); }
.leading-snug { line-height: var(--line-height-snug); }
.leading-normal { line-height: var(--line-height-normal); }
.leading-relaxed { line-height: var(--line-height-relaxed); }
.leading-loose { line-height: var(--line-height-loose); }

/* Text Transform */
.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }
.normal-case { text-transform: none; }

/* Text Decoration */
.underline { text-decoration: underline; }
.line-through { text-decoration: line-through; }
.no-underline { text-decoration: none; }

/* Text Overflow */
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-ellipsis { text-overflow: ellipsis; }
.text-clip { text-overflow: clip; }

/* Whitespace */
.whitespace-normal { white-space: normal; }
.whitespace-nowrap { white-space: nowrap; }
.whitespace-pre { white-space: pre; }
.whitespace-pre-line { white-space: pre-line; }
.whitespace-pre-wrap { white-space: pre-wrap; }

/* Word Break */
.break-normal { word-break: normal; overflow-wrap: normal; }
.break-words { overflow-wrap: break-word; }
.break-all { word-break: break-all; }

/* ============================================================================
   TEXT COLOR
   ============================================================================ */

.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.text-inverted { color: var(--color-text-inverted); }
.text-link { color: var(--color-text-link); }

.text-gray-500 { color: var(--color-gray-500); }
.text-gray-600 { color: var(--color-gray-600); }
.text-gray-700 { color: var(--color-gray-700); }
.text-gray-900 { color: var(--color-gray-900); }

.text-blue-600 { color: var(--color-primary-600); }
.text-green-600 { color: var(--color-success-600); }
.text-red-600 { color: var(--color-error-600); }
.text-yellow-600 { color: var(--color-warning-600); }

/* ============================================================================
   BACKGROUND COLOR
   ============================================================================ */

.bg-transparent { background-color: transparent; }
.bg-white { background-color: #ffffff; }
.bg-primary { background-color: var(--color-bg-primary); }
.bg-secondary { background-color: var(--color-bg-secondary); }
.bg-tertiary { background-color: var(--color-bg-tertiary); }
.bg-inverted { background-color: var(--color-bg-inverted); }

.bg-gray-50 { background-color: var(--color-gray-50); }
.bg-gray-100 { background-color: var(--color-gray-100); }
.bg-gray-200 { background-color: var(--color-gray-200); }
.bg-gray-400 { background-color: var(--color-gray-400); }
.bg-gray-900 { background-color: var(--color-gray-900); }

.bg-blue-50 { background-color: var(--color-primary-50); }
.bg-blue-600 { background-color: var(--color-primary-600); }
.bg-green-50 { background-color: var(--color-success-50); }
.bg-red-50 { background-color: var(--color-error-50); }
.bg-yellow-50 { background-color: var(--color-warning-50); }

/* ============================================================================
   BORDER
   ============================================================================ */

.border { border: 1px solid var(--color-border-default); }
.border-0 { border: 0; }
.border-2 { border-width: 2px; }
.border-t { border-top: 1px solid var(--color-border-default); }
.border-b { border-bottom: 1px solid var(--color-border-default); }
.border-l { border-left: 1px solid var(--color-border-default); }
.border-r { border-right: 1px solid var(--color-border-default); }

.border-light { border-color: var(--color-border-light); }
.border-dark { border-color: var(--color-border-dark); }
.border-primary { border-color: var(--color-primary-500); }
.border-transparent { border-color: transparent; }

/* Border Radius */
.rounded-none { border-radius: 0; }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded { border-radius: var(--radius-md); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-full { border-radius: var(--radius-full); }

.rounded-t-lg { border-top-left-radius: var(--radius-lg); border-top-right-radius: var(--radius-lg); }
.rounded-b-lg { border-bottom-left-radius: var(--radius-lg); border-bottom-right-radius: var(--radius-lg); }

/* ============================================================================
   SHADOW
   ============================================================================ */

.shadow-none { box-shadow: none; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }

/* ============================================================================
   OPACITY
   ============================================================================ */

.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* ============================================================================
   POSITION
   ============================================================================ */

.static { position: static; }
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

.inset-0 { inset: 0; }
.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }

/* ============================================================================
   Z-INDEX
   ============================================================================ */

.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }
.z-auto { z-index: auto; }

/* ============================================================================
   OVERFLOW
   ============================================================================ */

.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-visible { overflow: visible; }
.overflow-scroll { overflow: scroll; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.overflow-x-hidden { overflow-x: hidden; }
.overflow-y-hidden { overflow-y: hidden; }

/* ============================================================================
   CURSOR
   ============================================================================ */

.cursor-auto { cursor: auto; }
.cursor-default { cursor: default; }
.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }
.cursor-grab { cursor: grab; }
.cursor-grabbing { cursor: grabbing; }

/* ============================================================================
   POINTER EVENTS
   ============================================================================ */

.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

/* ============================================================================
   USER SELECT
   ============================================================================ */

.select-none { user-select: none; }
.select-text { user-select: text; }
.select-all { user-select: all; }
.select-auto { user-select: auto; }

/* ============================================================================
   VISIBILITY
   ============================================================================ */

.visible { visibility: visible; }
.invisible { visibility: hidden; }

/* ============================================================================
   SCREEN READER ONLY
   ============================================================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.not-sr-only {
    position: static;
    width: auto;
    height: auto;
    padding: 0;
    margin: 0;
    overflow: visible;
    clip: auto;
    white-space: normal;
}

/* ============================================================================
   TRANSITION
   ============================================================================ */

.transition-none { transition: none; }
.transition-all { transition: all var(--transition-normal); }
.transition-colors { transition: color, background-color, border-color var(--transition-normal); }
.transition-opacity { transition: opacity var(--transition-normal); }
.transition-transform { transition: transform var(--transition-normal); }

/* ============================================================================
   TRANSFORM
   ============================================================================ */

.scale-95 { transform: scale(0.95); }
.scale-100 { transform: scale(1); }
.scale-105 { transform: scale(1.05); }
.scale-110 { transform: scale(1.1); }

.rotate-0 { transform: rotate(0deg); }
.rotate-45 { transform: rotate(45deg); }
.rotate-90 { transform: rotate(90deg); }
.rotate-180 { transform: rotate(180deg); }

.translate-y-0 { transform: translateY(0); }
.translate-y-1 { transform: translateY(0.25rem); }
.translate-y-2 { transform: translateY(0.5rem); }
.-translate-y-1 { transform: translateY(-0.25rem); }
.-translate-y-2 { transform: translateY(-0.5rem); }

/* ============================================================================
   LIST STYLES
   ============================================================================ */

.list-none { list-style: none; }
.list-disc { list-style-type: disc; }
.list-decimal { list-style-type: decimal; }
.list-inside { list-style-position: inside; }
.list-outside { list-style-position: outside; }

/* ============================================================================
   OBJECT FIT
   ============================================================================ */

.object-contain { object-fit: contain; }
.object-cover { object-fit: cover; }
.object-fill { object-fit: fill; }
.object-none { object-fit: none; }
.object-scale-down { object-fit: scale-down; }

/* ============================================================================
   ASPECT RATIO
   ============================================================================ */

.aspect-auto { aspect-ratio: auto; }
.aspect-square { aspect-ratio: 1 / 1; }
.aspect-video { aspect-ratio: 16 / 9; }

/* ============================================================================
   PRINT UTILITIES
   ============================================================================ */

@media print {
    .print\:hidden { display: none !important; }
    .print\:block { display: block !important; }

    .no-print { display: none !important; }
    
    .print\:break-before { break-before: page; }
    .print\:break-after { break-after: page; }
    .print\:break-inside-avoid { break-inside: avoid; }
}