/* ═══════════════════════════════════════════
   STUDIOFY.CLOUD — Landing Page Styles
   Design System: Premium Dark Neutral
   ═══════════════════════════════════════════ */

:root {
    /* Palette B — Heritage Opulence */
    --bg-primary: #f9f8f4;
    --bg-elevated: #ffffff;
    --bg-surface: #f2efe8;
    --bg-card: rgba(255, 255, 255, 0.86);
    --border-subtle: rgba(40, 54, 24, 0.08);
    --border-hover: rgba(40, 54, 24, 0.16);
    --border-active: rgba(139, 98, 18, 0.35);
    --text-primary: #1b1b1b;
    --text-secondary: #4b4b4b;
    --text-muted: #7d7a72;
    --accent: #8b6212;
    --accent-soft: rgba(139, 98, 18, 0.08);
    --accent-glow: rgba(139, 98, 18, 0.18);
    --accent-vivid: #cfa75d;
    --danger: #8a1c1c;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-fast: 280ms;
    --transition-med: 520ms;
    --transition-slow: 820ms;

    /* Spacing Tokens */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;
    --space-32: 128px;

    /* Fluid Typography */
    --font-xs: clamp(0.78rem, 0.74rem + 0.2vw, 0.88rem);
    --font-sm: clamp(0.9rem, 0.86rem + 0.25vw, 1rem);
    --font-base: clamp(1rem, 0.96rem + 0.35vw, 1.125rem);
    --font-lg: clamp(1.18rem, 1.08rem + 0.45vw, 1.35rem);
    --font-xl: clamp(1.36rem, 1.2rem + 0.6vw, 1.6rem);
    --font-2xl: clamp(1.6rem, 1.36rem + 0.8vw, 2rem);
    --font-3xl: clamp(1.9rem, 1.6rem + 1.2vw, 2.6rem);
    --font-4xl: clamp(2.3rem, 1.8rem + 1.8vw, 3.35rem);
    --font-5xl: clamp(2.8rem, 2.2rem + 2.2vw, 4.3rem);
    --font-6xl: clamp(3.4rem, 2.6rem + 2.6vw, 5rem);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
.hero-title,
.section-title {
    font-family: 'Cormorant', serif;
    letter-spacing: -0.02em;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}


/* ═══════════════════════════════════════════
   BACKGROUND CANVAS (Disabled — replaced by luxe gradient)
   ═══════════════════════════════════════════ */
#bg-canvas {
    display: none;
}


/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-4) var(--space-6);
    transition: background var(--transition-med) ease,
        box-shadow var(--transition-med) ease;
}

.landing-nav.scrolled {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 1px 0 var(--border-subtle);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

/* Golden Shader Logo Canvas */
#logo-canvas {
    width: 40px;
    height: 40px;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-sm);
    font-weight: 500;
    transition: color var(--transition-fast) ease;
}

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

.nav-cta-btn {
    padding: var(--space-2) var(--space-6);
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-sm);
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-fast) ease;
    text-decoration: none;
}

.nav-cta-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px -4px rgba(212, 175, 55, 0.4);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Mobile menu */
.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-mobile-toggle {
        display: flex;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(24px);
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border-subtle);
    }
}


/* ═══════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px var(--space-6) 80px;
    overflow: hidden;
    z-index: 1;
    background: linear-gradient(180deg, rgba(249, 248, 244, 0.96) 0%, rgba(242, 239, 232, 0.9) 60%, rgba(249, 248, 244, 1) 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 50% -20%, rgba(139, 98, 18, 0.1) 0%, transparent 70%),
        radial-gradient(ellipse 60% 40% at 18% 75%, rgba(40, 54, 24, 0.05) 0%, transparent 58%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.65), rgba(249, 248, 244, 0.92));
    animation: heroGlow 9s ease-in-out infinite alternate;
    mix-blend-mode: multiply;
}

@keyframes heroGlow {
    0% {
        opacity: 0.7;
        transform: scale(1);
    }

    100% {
        opacity: 1;
        transform: scale(1.05);
    }
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--accent-soft);
    border: 1px solid var(--border-active);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--accent);
    margin-bottom: var(--space-8);
    letter-spacing: 0.02em;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.3);
    }
}

.hero-title {
    font-size: clamp(40px, 7vw, 72px);
    font-family: 'Cormorant', serif;
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-bottom: var(--space-6);
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent), var(--accent-vivid));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-12);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.btn-primary {
    padding: 16px 40px;
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-base);
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-med) var(--ease-out-expo);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-fast) ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px -8px rgba(212, 175, 55, 0.4);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    padding: 16px 32px;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: var(--font-base);
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-fast) ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}


.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-12);
    margin-top: var(--space-16);
    padding-top: var(--space-12);
    border-top: 1px solid var(--border-subtle);
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.02em;
}

.hero-stat-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}


/* ═══════════════════════════════════════════
   SECTION COMMON
   ═══════════════════════════════════════════ */
.section {
    padding: 140px var(--space-6);
    position: relative;
    z-index: 1;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-label {
    display: inline-block;
    font-size: var(--font-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: var(--space-4);
}

.section-desc {
    font-size: var(--font-base);
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}


/* ═══════════════════════════════════════════
   HOW IT WORKS
   ═══════════════════════════════════════════ */
.how-it-works {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), var(--bg-elevated));
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: var(--space-12);
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), var(--accent-glow), var(--border-subtle), transparent);
    z-index: 0;
}

.step-card {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-8) var(--space-6);
}

.step-number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-surface);
    border: 2px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    font-size: var(--font-2xl);
    font-weight: 800;
    color: var(--accent);
    transition: all var(--transition-med) ease;
}

.step-card:hover .step-number {
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--accent-glow);
    transform: scale(1.08);
}

.step-icon {
    font-size: var(--font-3xl);
    margin-bottom: var(--space-4);
}

.step-card-title {
    font-size: var(--font-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
    letter-spacing: -0.01em;
}

.step-card-desc {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .steps-grid::before {
        display: none;
    }
}


/* ═══════════════════════════════════════════
   FEATURES
   ═══════════════════════════════════════════ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.feature-card {
    padding: var(--space-8);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all var(--transition-med) var(--ease-out-expo);
    position: relative;
    overflow: hidden;
    box-shadow: 0 22px 60px -28px rgba(12, 10, 9, 0.35);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--transition-med) ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 60px -12px rgba(0, 0, 0, 0.5);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: var(--font-3xl);
    margin-bottom: var(--space-5);
    display: block;
}

.feature-title {
    font-size: var(--font-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
    letter-spacing: -0.01em;
}

.feature-desc {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}


/* ═══════════════════════════════════════════
   PRICING
   ═══════════════════════════════════════════ */
.pricing {
    background: var(--bg-elevated);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    align-items: stretch;
}

.pricing-card {
    padding: var(--space-10) var(--space-8);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    position: relative;
    transition: all var(--transition-med) var(--ease-out-expo);
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(12px);
    box-shadow: 0 24px 68px -28px rgba(12, 10, 9, 0.36);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px -12px rgba(0, 0, 0, 0.4);
}

.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(139, 98, 18, 0.06), rgba(255, 255, 255, 0.92));
    box-shadow: 0 0 0 1px var(--accent),
        0 0 60px -12px var(--accent-glow);
    transform: scale(1.02);
}

.pricing-card.featured:hover {
    transform: scale(1.02) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-1) var(--space-5);
    background: var(--accent);
    color: var(--bg-primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pricing-plan {
    font-size: var(--font-xl);
    font-weight: 700;
    margin-bottom: var(--space-1);
    letter-spacing: -0.01em;
}

.pricing-credits {
    font-size: var(--font-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
    font-weight: 500;
}

.pricing-price {
    font-size: 44px;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
    line-height: 1;
}

.pricing-card.featured .pricing-price {
    color: var(--accent);
}

.pricing-desc {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.5;
    flex: 1;
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-sm);
    color: var(--text-secondary);
}

.pricing-features li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.pricing-btn {
    width: 100%;
    padding: var(--font-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-sm);
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-fast) ease;
    text-align: center;
    text-decoration: none;
    display: block;
    margin-top: auto;
}

.pricing-btn-outline {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
}

.pricing-btn-outline:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.pricing-btn-primary {
    background: var(--accent);
    border: none;
    color: var(--bg-primary);
}

.pricing-btn-primary:hover {
    box-shadow: 0 8px 32px -4px rgba(212, 175, 55, 0.4);
    transform: translateY(-1px);
}

.pricing-note {
    text-align: center;
    margin-top: var(--space-8);
    font-size: var(--font-sm);
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .pricing-card.featured {
        transform: none;
        order: -1;
    }

    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }
}


/* ═══════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════ */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.faq-item {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast) ease;
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-item.open {
    border-color: var(--border-active);
}

.faq-question {
    width: 100%;
    padding: var(--space-5) var(--space-6);
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: var(--font-base);
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    text-align: left;
}

.faq-chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform var(--transition-fast) ease;
    color: var(--text-muted);
}

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-med) var(--ease-out-expo),
        padding var(--transition-med) var(--ease-out-expo);
}

.faq-item.open .faq-answer {
    max-height: 300px;
}

.faq-answer-inner {
    padding: 0 var(--space-6) var(--space-5);
    font-size: var(--font-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}


/* ═══════════════════════════════════════════
   FINAL CTA
   ═══════════════════════════════════════════ */
.final-cta {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
}

.final-cta .section-inner {
    position: relative;
    z-index: 1;
}

.final-cta-title {
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-4);
}

.final-cta-desc {
    font-size: var(--font-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-10);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}


/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.landing-footer {
    padding: var(--space-12) var(--space-6);
    border-top: 1px solid var(--border-subtle);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-6);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-muted);
    font-size: var(--font-sm);
    font-weight: 500;
}

.footer-brand-icon {
    width: 24px;
    height: 24px;
    background: var(--accent);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 12px;
    color: var(--bg-primary);
}

.footer-right {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.footer-links {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.footer-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.2s ease;
}

.footer-link:hover {
    opacity: 0.8;
}

.footer-copy {
    font-size: var(--font-xs);
    color: var(--text-muted);
}

/* Language dropdown in footer */
.footer-lang {
    position: relative;
}

#lang-dropdown-container .lang-toggle {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    font-family: inherit;
    transition: all var(--transition-fast) ease;
}

#lang-dropdown-container .lang-toggle:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

#lang-dropdown-container .lang-dropdown {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 6px;
    min-width: 180px;
    display: none;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    z-index: 200;
}

#lang-dropdown-container .lang-dropdown.open {
    display: flex;
    flex-direction: column;
}

#lang-dropdown-container .lang-option {
    background: none;
    border: none;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 13px;
    font-family: inherit;
    transition: all var(--transition-fast) ease;
}

#lang-dropdown-container .lang-option:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

#lang-dropdown-container .lang-option.active {
    color: var(--accent);
}

.lang-flag {
    font-size: 16px;
}

@media (max-width: 768px) {
    .footer-right {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--space-4);
    }

    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
    }

    .footer-lang {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    #lang-dropdown-container .lang-toggle {
        min-height: 44px;
        padding: 8px 12px;
    }

    #lang-dropdown-container .lang-dropdown {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        min-width: min(220px, calc(100vw - 24px));
        max-width: calc(100vw - 24px);
    }
}


/* ═══════════════════════════════════════════
   SCROLL ANIMATIONS
   ═══════════════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo),
        transform 0.8s var(--ease-out-expo);
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

.reveal-delay-5 {
    transition-delay: 0.5s;
}

.reveal-delay-6 {
    transition-delay: 0.6s;
}


/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .section {
        padding: 80px 16px;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .footer-right {
        flex-direction: column;
        align-items: center;
        gap: var(--space-3);
    }

    .footer-copy {
        text-align: center;
    }
}

/* ═══════════════════════════════════════════
   CUSTOM MODEL SECTION
   ═══════════════════════════════════════════ */
.custom-model-section {
    background: linear-gradient(to bottom, var(--bg-primary), var(--bg-elevated));
}

.custom-model-demo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-12);
    flex-wrap: wrap;
}

.demo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    width: 240px;
}

.demo-image-wrap {
    width: 100%;
    aspect-ratio: 9/16;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    position: relative;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    transition: transform var(--transition-med) var(--ease-out-expo);
}

.demo-card:hover .demo-image-wrap {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}

.demo-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.demo-label {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--text-secondary);
}

.demo-operator {
    font-size: 32px;
    font-weight: 300;
    color: var(--text-muted);
}

.demo-card.result .demo-image-wrap {
    border-color: var(--accent);
    box-shadow: 0 10px 40px -10px rgba(212, 175, 55, 0.2);
}

.demo-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--accent);
    color: var(--bg-primary);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

@media (max-width: 900px) {
    .custom-model-demo {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        width: 100%;
        max-width: 400px;
        /* Constrain width of the grid container */
        margin-left: auto;
        margin-right: auto;
    }

    /* Target specific children based on order */
    /* 1. Model Card */
    .custom-model-demo> :nth-child(1) {
        grid-column: 1;
        width: 100%;
    }

    /* 2. Plus Operator */
    .custom-model-demo> :nth-child(2) {
        display: none;
        /* Hide + on mobile for cleaner layout */
    }

    /* 3. Garment Card */
    .custom-model-demo> :nth-child(3) {
        grid-column: 2;
        width: 100%;
    }

    /* 4. Equals Operator */
    .custom-model-demo> :nth-child(4) {
        display: none;
        /* Hide = on mobile */
    }

    /* 5. Result Card */
    .custom-model-demo> :nth-child(5) {
        grid-column: 1 / -1;
        /* Span full width */
        width: 100%;
        max-width: none;
        /* Let it fill the grid container */
        margin-top: 16px;
    }

    .demo-card {
        width: 100%;
        /* Overwrite fixed width */
        max-width: none;
    }
}

/* ═══════════════════════════════════════════
   ACCESSORY VIDEO PIPELINE
   ═══════════════════════════════════════════ */
.video-pipeline {
    background:
        radial-gradient(ellipse 95% 65% at 50% 8%, rgba(139, 98, 18, 0.08), transparent 68%),
        linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-primary) 100%);
    overflow: visible;
}

.video-pipeline-fashion {
    background:
        radial-gradient(ellipse 80% 55% at 20% 15%, rgba(40, 54, 24, 0.09), transparent 64%),
        radial-gradient(ellipse 70% 50% at 90% 82%, rgba(139, 98, 18, 0.07), transparent 68%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, var(--bg-primary) 100%);
}

.pipeline-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-6);
    align-items: stretch;
}

.pipeline-step {
    position: relative;
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    box-shadow: 0 24px 64px -30px rgba(12, 10, 9, 0.38);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    transition: transform var(--transition-med) var(--ease-out-expo),
        border-color var(--transition-med) ease,
        box-shadow var(--transition-med) ease;
}

.pipeline-step:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 30px 80px -34px rgba(12, 10, 9, 0.45);
}

.pipeline-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 52%;
    left: calc(100% + 4px);
    width: calc(var(--space-6) - 8px);
    height: 1px;
    background: linear-gradient(90deg, var(--accent-glow), rgba(139, 98, 18, 0.02));
}

.pipeline-step:not(:last-child)::before {
    content: '›';
    position: absolute;
    top: calc(52% - 11px);
    right: -13px;
    color: var(--accent);
    font-size: 20px;
    opacity: 0.9;
}

.pipeline-step-chip {
    align-self: flex-start;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-active);
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pipeline-media {
    width: 100%;
    aspect-ratio: 9/16;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface);
}

.pipeline-media img,
.pipeline-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pipeline-step .video-container {
    box-shadow: none;
}

.pipeline-step-title {
    font-size: var(--font-lg);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.pipeline-step-desc {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.pipeline-note {
    margin-top: var(--space-8);
    text-align: center;
    font-size: var(--font-sm);
    color: var(--text-muted);
    letter-spacing: 0.01em;
}

@media (max-width: 1100px) {
    .pipeline-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pipeline-step::before,
    .pipeline-step::after {
        display: none;
    }
}

@media (max-width: 640px) {
    .pipeline-grid {
        grid-template-columns: 1fr;
    }
}

/* ═══════════════════════════════════════════
   VIDEO MEDIA
   ═══════════════════════════════════════════ */
.video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-med) var(--ease-out-expo);
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.4));
    pointer-events: none;
    opacity: 0.6;
    transition: opacity var(--transition-med) ease;
}

.pipeline-step:hover .video-container {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}

.pipeline-step:hover .video-overlay {
    opacity: 0.3;
}

/* ═══════════════════════════════════════════
   CONFIRMATION MODAL
   ═══════════════════════════════════════════ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(19, 22, 28, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-med) var(--ease-out-expo);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-elevated);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    box-shadow: 0 24px 72px -12px rgba(0, 0, 0, 0.25);
    max-width: 440px;
    width: 90%;
    text-align: center;
    transform: translateY(20px) scale(0.96);
    transition: transform var(--transition-med) var(--ease-out-expo);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-title {
    font-size: var(--font-xl);
    font-family: 'Cormorant', serif;
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--text-primary);
}

.modal-message {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-8);
}

.modal-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
}

/* ═══════════════════════════════════════════
   MODAL TABS (Luxury Segmented Control)
   ═══════════════════════════════════════════ */
.modal-tabs {
    display: inline-flex;
    justify-content: center;
    background: var(--bg-surface);
    padding: 6px;
    border-radius: 100px;
    position: relative;
    border: 1px solid var(--border-subtle);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.03);
    margin-bottom: var(--space-6);
    /* Reset previous styles */
    gap: 0;
    border-bottom: none;
}

.modal-tab {
    background: transparent;
    border: none;
    padding: 10px 24px;
    min-width: 100px;
    /* Wide touch target */
    border-radius: 100px;
    font-family: inherit;
    font-size: var(--font-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 500;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    letter-spacing: 0.01em;
    text-align: center;
}

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

.modal-tab.active {
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    transform: scale(1.02);
}

.modal-tab::after {
    display: none;
}

.btn-danger {
    background: #8a1c1c;
    /* Burgundy */
    color: white;
}

.btn-danger:hover {
    background: #6e1515;
    box-shadow: 0 16px 48px -8px rgba(138, 28, 28, 0.3);
}