/* ══════════════════════════════════════════════════════════════
   MOZHII.AI — MAIN STYLESHEET
   Theme: Dark #000000 + #0B0377  |  Light #FFFFFF + #0B0377
   ══════════════════════════════════════════════════════════════ */

/* ── CSS Variables ──────────────────────────────────────────── */
:root {
    --primary: #0B0377;
    --primary-light: #3D35C7;
    --primary-dark: #060250;
    --accent: #6C63FF;
    --accent-glow: rgba(108, 99, 255, 0.4);

    /* Light theme (default) */
    --bg: #FFFFFF;
    --bg-alt: #F5F5FF;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F0EFFF;
    --text: #1A1A2E;
    --text-secondary: #555577;
    --text-muted: #8888AA;
    --border: #E0E0F0;
    --shadow: 0 4px 24px rgba(11, 3, 119, 0.08);
    --shadow-lg: 0 8px 40px rgba(11, 3, 119, 0.12);
    --nav-bg: rgba(255, 255, 255, 0.85);
    --nav-border: rgba(11, 3, 119, 0.08);
    --input-bg: #F8F8FF;
    --glass: rgba(255, 255, 255, 0.7);
    --code-bg: #F0F0FF;
    --success: #10B981;
    --danger: #EF4444;
    --warning: #F59E0B;
}

[data-theme="dark"] {
    --bg: #000000;
    --bg-alt: #060612;
    --bg-card: #111128;
    --bg-card-hover: #1A1A3E;
    --text: #EEEEFF;
    --text-secondary: #AAAACC;
    --text-muted: #666688;
    --border: #222244;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --nav-bg: rgba(0, 0, 0, 0.85);
    --nav-border: rgba(108, 99, 255, 0.15);
    --input-bg: #0D0D22;
    --glass: rgba(0, 0, 0, 0.6);
    --code-bg: #111128;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    transition: background 0.4s ease, color 0.4s ease;
    overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--primary-light); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.hidden { display: none !important; }
.required { color: var(--danger); }

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0 24px;
    transition: all 0.4s ease;
}

[data-theme="light"] .navbar {
    border-bottom-color: rgba(11, 3, 119, 0.06);
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.3);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
    border-bottom-color: rgba(108, 99, 255, 0.1);
}

[data-theme="light"] .navbar.scrolled {
    background: rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 30px rgba(11, 3, 119, 0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

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

.logo-img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    animation: logoPulse 3s ease-in-out infinite;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: logoPulse 3s ease-in-out infinite;
}

.logo-letter {
    color: white;
    font-weight: 800;
    font-size: 18px;
    font-family: 'Space Grotesk', sans-serif;
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 22px;
}

.logo-dot {
    color: var(--accent);
}

@keyframes logoPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

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

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    position: relative;
    padding: 4px 0;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Language Toggle (Floating Glass Pill - Right Side Middle - VERTICAL) */
.lang-toggle-floating {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1500;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
}

[data-theme="light"] .lang-toggle-floating {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(11, 3, 119, 0.08);
    box-shadow: 0 8px 32px rgba(11, 3, 119, 0.1);
}

.lang-toggle-floating:hover {
    box-shadow: 0 8px 40px rgba(108, 99, 255, 0.25);
    border-color: rgba(108, 99, 255, 0.3);
}

.lang-float-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: 'Inter', sans-serif;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.lang-float-btn.active {
    background: var(--accent);
    color: white;
    box-shadow: 0 4px 15px rgba(108, 99, 255, 0.4);
    transform: scale(1.1);
}

.lang-float-btn:hover:not(.active) {
    background: var(--bg-card-hover);
    color: var(--text);
    transform: scale(1.05);
}

.lang-theme-divider {
    width: 24px;
    height: 1px;
    background: var(--border);
    margin: 2px 0;
}

.lang-theme-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lang-theme-btn:hover {
    background: var(--bg-card-hover);
    color: var(--accent);
    transform: rotate(30deg);
}

/* Legacy lang-toggle (navbar) */
.lang-toggle {
    display: flex;
    background: var(--input-bg);
    border-radius: 8px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.lang-btn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.lang-btn.active {
    background: var(--primary);
    color: white;
}

.lang-btn:hover:not(.active) {
    background: var(--bg-card-hover);
    color: var(--text);
}

/* Theme Toggle */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--input-bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s;
}

.theme-toggle:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: rotate(30deg);
}

.mobile-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--input-bg);
    color: var(--text);
    cursor: pointer;
    font-size: 18px;
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 100px 24px 60px;
}

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

/* Hero Orbit Rings */
.hero-orbit {
    position: absolute;
    border: 1px solid rgba(108, 99, 255, 0.08);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-orbit-1 {
    width: 600px;
    height: 600px;
    animation: orbitSpin 30s linear infinite;
}

.hero-orbit-2 {
    width: 900px;
    height: 900px;
    animation: orbitSpin 50s linear infinite reverse;
    border-color: rgba(108, 99, 255, 0.05);
}

.hero-orbit-3 {
    width: 1200px;
    height: 1200px;
    animation: orbitSpin 70s linear infinite;
    border-color: rgba(108, 99, 255, 0.03);
}

@keyframes orbitSpin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(11, 3, 119, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(108, 99, 255, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(11, 3, 119, 0.06) 0%, transparent 60%);
}

[data-theme="dark"] .hero-gradient {
    background: 
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(11, 3, 119, 0.5) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(108, 99, 255, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(11, 3, 119, 0.15) 0%, transparent 60%);
}

.hero-particles {
    position: absolute;
    inset: 0;
}

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

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(11, 3, 119, 0.1), rgba(108, 99, 255, 0.1));
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

[data-theme="dark"] .hero-badge {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(11, 3, 119, 0.2));
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

/* Hero Rotating Text */
.hero-rotating-wrapper {
    display: block;
    position: relative;
    height: 1.15em;
    overflow: hidden;
    width: 100%;
    margin-bottom: -4px;
}

.hero-rotating-line {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    text-align: center;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.hero-rotating-line.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-rotating-line.exit-up {
    opacity: 0;
    transform: translateY(-100%);
}

.gradient-text {
    display: block;
    margin-top: 4px;
    background: linear-gradient(135deg, var(--primary), var(--accent), #A78BFA);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 4px 15px rgba(11, 3, 119, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(11, 3, 119, 0.4);
    color: white;
}

.btn-glow {
    position: relative;
}

.btn-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--primary));
    border-radius: 14px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
    filter: blur(12px);
    animation: glowRotate 3s linear infinite;
    background-size: 200% 200%;
}

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

@keyframes glowRotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.btn-sm { padding: 10px 20px; font-size: 14px; border-radius: 10px; }
.btn-lg { padding: 18px 40px; font-size: 17px; border-radius: 14px; }

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

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

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
}

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

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 12px;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--accent);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% { opacity: 1; top: 6px; }
    50% { opacity: 0.3; top: 18px; }
}

/* ── Sections ──────────────────────────────────────────────── */
.section {
    padding: 100px 0;
    position: relative;
    transition: background 0.6s ease;
}

/* Subtle scroll depth — alternating section overlays */
.section::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.section-alt {
    background: var(--bg-alt);
}

/* Why section — deep indigo tint */
.section-why {
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 50%, var(--bg) 100%);
}

[data-theme="dark"] .section-why {
    background: linear-gradient(180deg, #000000 0%, #07061A 30%, #0A0930 50%, #07061A 70%, #000000 100%);
}

[data-theme="light"] .section-why {
    background: linear-gradient(180deg, #FFFFFF 0%, #EEEEFF 30%, #E8E6FF 50%, #EEEEFF 70%, #FFFFFF 100%);
}

/* Guide section — subtle gradient shift */
.section-guide {
    background: var(--bg-alt);
}

[data-theme="dark"] .section-guide {
    background: linear-gradient(180deg, #030312 0%, #080822 50%, #030312 100%);
}

[data-theme="light"] .section-guide {
    background: linear-gradient(180deg, #F8F8FF 0%, #F0EEFF 50%, #F8F8FF 100%);
}

[data-theme="dark"] .section:nth-of-type(even)::before {
    background: linear-gradient(180deg, rgba(108, 99, 255, 0.02) 0%, transparent 50%, rgba(11, 3, 119, 0.03) 100%);
    opacity: 1;
}

[data-theme="dark"] .section:nth-of-type(odd)::before {
    background: linear-gradient(180deg, transparent 0%, rgba(108, 99, 255, 0.015) 50%, transparent 100%);
    opacity: 1;
}

[data-theme="light"] .section:nth-of-type(even)::before {
    background: linear-gradient(180deg, rgba(11, 3, 119, 0.015) 0%, transparent 50%, rgba(108, 99, 255, 0.01) 100%);
    opacity: 1;
}

[data-theme="light"] .section:nth-of-type(odd)::before {
    background: linear-gradient(180deg, transparent 0%, rgba(11, 3, 119, 0.008) 50%, transparent 100%);
    opacity: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(108, 99, 255, 0.08);
    border: 1px solid rgba(108, 99, 255, 0.15);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
}

/* ── About Section — New Layout ─────────────────────────── */
.about-section {
    overflow: hidden;
    position: relative;
}

.about-hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text-side .section-tag {
    margin-bottom: 20px;
}

.about-main-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.about-main-desc {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 32px;
}

.about-team-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
    text-decoration: none;
}

.about-team-link:hover {
    gap: 12px;
    color: var(--primary-light);
}

/* Globe */
.about-globe-side {
    display: flex;
    align-items: center;
    justify-content: center;
}

.globe-container {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.globe-glow {
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.35) 0%, rgba(11, 3, 119, 0.15) 50%, transparent 70%);
    filter: blur(40px);
    animation: globeGlow 4s ease-in-out infinite;
}

@keyframes globeGlow {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.15); opacity: 1; }
}

#globeCanvas {
    position: relative;
    z-index: 1;
    width: 300px;
    height: 300px;
}

.globe-orbit-ring {
    position: absolute;
    width: 380px;
    height: 380px;
    border: 1px solid rgba(108, 99, 255, 0.12);
    border-radius: 50%;
    animation: orbitSpin 20s linear infinite;
}

.orbit-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(108, 99, 255, 0.6);
}

.orbit-dot-1 { top: 0; left: 50%; transform: translate(-50%, -50%); }
.orbit-dot-2 { bottom: 15%; right: 0; transform: translate(50%, 0); }
.orbit-dot-3 { bottom: 0; left: 30%; transform: translate(0, 50%); }

/* About Feature Cards */
.about-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.about-feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.about-feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.03), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.about-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(108, 99, 255, 0.2);
}

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

.about-feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(11, 3, 119, 0.1));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

[data-theme="dark"] .about-feature-icon {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.18), rgba(11, 3, 119, 0.18));
}

.about-feature-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.about-feature-content p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

/* ── Why Section — Bento Grid Layout ─────────────────────── */
.why-bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.why-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 36px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    opacity: 0;
    transition: opacity 0.4s;
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(108, 99, 255, 0.25);
}

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

/* Bento grid positions */
.why-card:nth-child(1) { grid-column: span 7; }
.why-card:nth-child(2) { grid-column: span 5; }
.why-card:nth-child(3) { grid-column: span 5; }
.why-card:nth-child(4) { grid-column: span 7; }

.why-card-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.12), rgba(11, 3, 119, 0.12));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent);
    margin-bottom: 20px;
}

[data-theme="dark"] .why-card-icon {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(11, 3, 119, 0.2));
}

.why-card-number {
    position: absolute;
    top: 20px;
    right: 24px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.07;
    line-height: 1;
}

.why-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.why-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* ── Steps ─────────────────────────────────────────────────── */
.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    max-width: 220px;
    transition: all 0.4s ease;
    position: relative;
}

.step-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.step-number-circle {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    color: white;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
}

.step-icon {
    font-size: 32px;
    color: var(--accent);
    margin-bottom: 16px;
}

.step-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 16px;
    margin-bottom: 10px;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6;
}

.step-connector {
    display: flex;
    align-items: center;
    padding: 0 12px;
    color: var(--accent);
    font-size: 20px;
    margin-top: 40px;
    opacity: 0.4;
}

/* ── Instructions Popup Button ─────────────────────────────── */
.btn-instructions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 22px;
    background: rgba(108, 99, 255, 0.06);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 12px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-instructions:hover {
    background: rgba(108, 99, 255, 0.12);
    border-color: var(--accent);
    box-shadow: 0 0 16px rgba(108, 99, 255, 0.15);
    transform: translateY(-1px);
}

.btn-instructions i {
    font-size: 15px;
}

/* Instructions Popup Card */
.instructions-popup-card {
    max-width: 540px;
    text-align: left;
    padding: 40px;
}

.instructions-popup-card h2 {
    text-align: center;
    margin-bottom: 28px;
}

.instructions-popup-card .popup-icon {
    text-align: center;
}

.instructions-popup-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-bottom: 32px;
}

.instruction-section h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
}

.instruction-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.instruction-section ul li {
    font-size: 14px;
    color: var(--text-secondary);
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.instruction-section ul li::before {
    content: '•';
    position: absolute;
    left: 4px;
    color: var(--accent);
}

.instructions-popup-card .btn {
    display: block;
    width: 100%;
    text-align: center;
}

.popup-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(108, 99, 255, 0.08);
    border: 1px solid rgba(108, 99, 255, 0.15);
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.3s;
}

.popup-close-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

/* ── Form ──────────────────────────────────────────────────── */
.section-subtitle {
    color: var(--text-secondary);
    font-size: 16px;
    margin-top: 12px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Two-column form layout */
.form-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
    max-width: 960px;
    margin: 0 auto;
    align-items: start;
}

/* ── Progress Sidebar ──────────────────────────────────────── */
.form-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.form-progress {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px 24px;
    box-shadow: var(--shadow);
}

[data-theme="dark"] .form-progress {
    background: rgba(17, 17, 40, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-color: rgba(108, 99, 255, 0.1);
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: default;
    transition: all 0.3s;
}

.progress-dot {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: var(--input-bg);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--text-muted);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-step.active .progress-dot,
.progress-step.completed .progress-dot {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: var(--accent);
    color: white;
    box-shadow: 0 0 16px rgba(108, 99, 255, 0.35);
}

.progress-step.completed .progress-dot span {
    display: none;
}

.progress-step.completed .progress-dot::after {
    content: '\\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 12px;
}

.progress-info {
    display: flex;
    flex-direction: column;
}

.progress-label {
    font-weight: 600;
    font-size: 13px;
    color: var(--text);
    transition: color 0.3s;
}

.progress-step.active .progress-label {
    color: var(--accent);
}

.progress-sub {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.progress-line {
    width: 2px;
    height: 24px;
    background: var(--border);
    margin: 6px 0 6px 17px;
    border-radius: 2px;
    transition: background 0.4s;
}

.progress-line.filled {
    background: linear-gradient(180deg, var(--accent), var(--primary));
}

/* Instructions button in sidebar */
.form-sidebar .btn-instructions {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
}

[data-theme="dark"] .form-sidebar .btn-instructions {
    background: rgba(17, 17, 40, 0.7);
    border-color: rgba(108, 99, 255, 0.1);
}

/* ── Form Body ─────────────────────────────────────────────── */
.form-body {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 0;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
}

[data-theme="dark"] .form-body {
    background: rgba(17, 17, 40, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-color: rgba(108, 99, 255, 0.1);
}

/* Form sections */
.form-section {
    padding: 32px 36px;
    border-bottom: 1px solid var(--border);
    transition: background 0.3s;
}

.form-section:last-child {
    border-bottom: none;
}

.form-section:hover {
    background: rgba(108, 99, 255, 0.015);
}

[data-theme="dark"] .form-section:hover {
    background: rgba(108, 99, 255, 0.03);
}

.form-section-final {
    background: rgba(108, 99, 255, 0.02);
    padding: 28px 36px;
}

[data-theme="dark"] .form-section-final {
    background: rgba(108, 99, 255, 0.04);
}

.form-section-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}

.form-section-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(11, 3, 119, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 18px;
}

[data-theme="dark"] .form-section-icon {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.18), rgba(11, 3, 119, 0.18));
}

.form-section-header h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin: 0;
}

.form-section-header p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 2px 0 0 0;
}

/* Pill-style Upload Tabs */
.upload-tabs-pill {
    display: inline-flex;
    gap: 6px;
    background: var(--input-bg);
    border-radius: 12px;
    padding: 4px;
    border: 1px solid var(--border);
    margin-bottom: 16px;
}

.upload-tab-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 9px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}

.upload-tab-pill i { font-size: 13px; }

.upload-tab-pill.active {
    color: white;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: 0 4px 14px rgba(108, 99, 255, 0.3);
}

.upload-tab-pill:hover:not(.active) {
    color: var(--text);
    background: var(--bg-card-hover);
}

/* Language Cards */
.lang-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.lang-card input { display: none; }

.lang-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 20px 16px;
    background: var(--input-bg);
    border: 2px solid var(--border);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.lang-card-flag {
    font-size: 28px;
    line-height: 1;
}

.lang-card-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text);
}

.lang-card-script {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.lang-card-inner:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(108, 99, 255, 0.15);
}

.lang-card input:checked + .lang-card-inner {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.08), rgba(11, 3, 119, 0.08));
    box-shadow: 0 0 0 3px var(--accent-glow), 0 4px 20px rgba(108, 99, 255, 0.2);
    transform: translateY(-2px);
}

[data-theme="dark"] .lang-card input:checked + .lang-card-inner {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(11, 3, 119, 0.15));
}

.lang-card input:checked + .lang-card-inner .lang-card-name {
    color: var(--accent);
}

/* Input glow on focus */
.input-glow input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow), 0 4px 12px rgba(108, 99, 255, 0.1);
}

/* Upload Panels */
.upload-panel {
    display: none;
    margin-top: 16px;
    animation: panelFadeIn 0.4s ease;
}

.upload-panel.active {
    display: block;
}

@keyframes panelFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Upload icon ring */
.upload-icon-ring {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(11, 3, 119, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 24px;
    color: var(--accent);
    border: 2px solid rgba(108, 99, 255, 0.15);
    animation: iconRingPulse 3s ease-in-out infinite;
}

[data-theme="dark"] .upload-icon-ring {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.18), rgba(11, 3, 119, 0.18));
}

@keyframes iconRingPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(108, 99, 255, 0.2); }
    50% { box-shadow: 0 0 0 10px rgba(108, 99, 255, 0); }
}

.file-upload-area h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 16px;
    margin-bottom: 4px;
}

/* Photo Upload */
.photo-upload-area {
    border-color: rgba(108, 99, 255, 0.2);
}

.photo-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.photo-preview-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1;
    border: 1px solid var(--border);
}

.photo-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.9);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
}

.photo-preview-item:hover .photo-preview-remove {
    opacity: 1;
}

.form-group {
    margin-bottom: 24px;
}

.form-group > label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.input-wrapper {
    position: relative;
}

.input-wrapper i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
}

.input-wrapper input {
    width: 100%;
    padding: 12px 14px 12px 40px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 14px;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    transition: all 0.3s;
    outline: none;
}

.input-wrapper input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: var(--bg-card);
}

textarea {
    width: 100%;
    padding: 14px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 14px;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    resize: vertical;
    outline: none;
    transition: all 0.3s;
    min-height: 120px;
}

textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: var(--bg-card);
}

.char-count {
    text-align: right;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Language Select */
.language-select {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.lang-option input { display: none; }

.lang-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--input-bg);
    border: 2px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    font-size: 14px;
}

.lang-chip:hover {
    border-color: var(--accent);
}

.lang-option input:checked + .lang-chip {
    background: linear-gradient(135deg, rgba(11, 3, 119, 0.08), rgba(108, 99, 255, 0.08));
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

[data-theme="dark"] .lang-option input:checked + .lang-chip {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(11, 3, 119, 0.15));
}

/* Data Type Toggle */
.data-type-toggle {
    display: flex;
    gap: 8px;
}

.dtype-btn {
    flex: 1;
    padding: 12px 20px;
    background: var(--input-bg);
    border: 2px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    color: var(--text-secondary);
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.dtype-btn.active {
    border-color: var(--accent);
    color: var(--accent);
    background: linear-gradient(135deg, rgba(11, 3, 119, 0.05), rgba(108, 99, 255, 0.05));
}

.dtype-btn:hover:not(.active) {
    border-color: var(--text-muted);
}

/* File Upload */
.file-upload-area {
    border: 2px dashed var(--border);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--accent);
    background: rgba(108, 99, 255, 0.03);
}

.file-upload-content i {
    font-size: 40px;
    color: var(--accent);
    margin-bottom: 12px;
}

.file-upload-content p {
    color: var(--text-secondary);
    font-size: 14px;
}

.browse-link {
    color: var(--accent);
    font-weight: 600;
    cursor: pointer;
}

.file-hint {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
    margin-top: 8px;
}

.file-input-hidden {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.file-list {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--input-bg);
    border-radius: 10px;
    border: 1px solid var(--border);
    font-size: 13px;
}

.file-item-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.file-item i { color: var(--accent); }

.file-remove {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: 14px;
    padding: 4px;
    transition: transform 0.2s;
}

.file-remove:hover { transform: scale(1.2); }

/* Consent */
.consent-group {
    background: rgba(108, 99, 255, 0.03);
    border: 1px solid rgba(108, 99, 255, 0.1);
    border-radius: 12px;
    padding: 16px 20px;
}

.consent-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.consent-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 22px;
    height: 22px;
    min-width: 22px;
    border: 2px solid var(--border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    margin-top: 2px;
}

.consent-label input:checked + .checkmark {
    background: var(--accent);
    border-color: var(--accent);
}

.consent-label input:checked + .checkmark::after {
    content: '✓';
    color: white;
    font-size: 14px;
    font-weight: 700;
}

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 18px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 99, 255, 0.35);
}

.btn-submit:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(108, 99, 255, 0.2);
}

/* ── Popup ─────────────────────────────────────────────────── */
.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

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

.popup-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 48px;
    text-align: center;
    max-width: 440px;
    width: 90%;
    transform: scale(0.85) translateY(20px);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    opacity: 0;
    position: relative;
}

.popup-overlay.active .popup-card {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.popup-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.success-icon { color: var(--success); }

.popup-card h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    margin-bottom: 12px;
}

.popup-card p {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.popup-id {
    font-size: 14px;
    margin-bottom: 16px;
}

.popup-id strong { color: var(--accent); }

.popup-note {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* ── Compact Footer ────────────────────────────────────────── */
.footer-compact {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    padding: 24px 0;
}

.footer-compact-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-compact-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-compact-brand p {
    color: var(--text-muted);
    font-size: 13px;
    margin: 0;
    border-left: 1px solid var(--border);
    padding-left: 16px;
}

.footer-compact-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer-compact-links a {
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    transition: color 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.footer-compact-links a:hover {
    color: var(--accent);
}

.footer-compact-end {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
    color: var(--text-muted);
}

.footer-compact-end .admin-link {
    color: var(--text-muted);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s;
}

.footer-compact-end .admin-link:hover {
    color: var(--accent);
}

/* ── Contact Bubble (Bottom Right Corner) ──────────────────── */
.contact-bubble {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1500;
}

.bubble-btn {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(11, 3, 119, 0.4);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: bubblePulse 3s ease-in-out infinite;
}

.bubble-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(11, 3, 119, 0.5);
}

@keyframes bubblePulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(11, 3, 119, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(108, 99, 255, 0.6); }
}

.bubble-popup {
    position: absolute;
    right: 0;
    bottom: 70px;
    transform: scale(0.8);
    transform-origin: bottom right;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 24px;
    width: 320px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.bubble-popup.active {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.bubble-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.bubble-header h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
}

.bubble-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 14px;
    line-height: 1.4;
}

.bubble-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    transition: color 0.3s;
}

.bubble-close:hover { color: var(--text); }

#feedbackForm input,
#feedbackForm textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 13px;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    margin-bottom: 10px;
    outline: none;
    transition: border 0.3s;
}

#feedbackForm input:focus,
#feedbackForm textarea:focus {
    border-color: var(--accent);
}

.bubble-success {
    text-align: center;
    padding: 20px;
}

.bubble-success i {
    font-size: 40px;
    color: var(--success);
    margin-bottom: 8px;
}

/* ── Animations ────────────────────────────────────────────── */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.35s; }
.delay-4 { animation-delay: 0.5s; }
.delay-5 { animation-delay: 0.65s; }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.reveal.reveal-left {
    transform: translateX(-30px);
}

.reveal.reveal-left.visible {
    transform: translateX(0);
}

.reveal.reveal-right {
    transform: translateX(30px);
}

.reveal.reveal-right.visible {
    transform: translateX(0);
}

/* Particle */
.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.15;
    animation: float linear infinite;
}

[data-theme="light"] .particle {
    background: var(--primary);
    opacity: 0.2;
}

@keyframes float {
    0% { transform: translateY(0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.15; }
    90% { opacity: 0.15; }
    100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

/* ── Tech / Digital Animations ─────────────────────────────── */

/* Data stream lines in hero */
.tech-line {
    position: absolute;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(108, 99, 255, 0.4), transparent);
    animation: techLineFlow linear infinite;
    opacity: 0.3;
}

[data-theme="light"] .tech-line {
    background: linear-gradient(180deg, transparent, rgba(11, 3, 119, 0.5), transparent);
    opacity: 0.4;
}

@keyframes techLineFlow {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
}

/* Binary/code rain particles */
.code-particle {
    position: absolute;
    font-family: 'Space Grotesk', monospace;
    font-size: 12px;
    color: rgba(108, 99, 255, 0.2);
    animation: codeRain linear infinite;
    pointer-events: none;
    user-select: none;
}

[data-theme="light"] .code-particle {
    color: rgba(11, 3, 119, 0.25);
}

@keyframes codeRain {
    0% { transform: translateY(-20px); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translateY(100vh); opacity: 0; }
}

/* Circuit/node connection dots */
.circuit-node {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0;
    animation: circuitPulse 4s ease-in-out infinite;
}

[data-theme="light"] .circuit-node {
    background: var(--primary);
}

@keyframes circuitPulse {
    0%, 100% { opacity: 0; transform: scale(0.5); box-shadow: none; }
    50% { opacity: 0.6; transform: scale(1); box-shadow: 0 0 8px rgba(108, 99, 255, 0.5); }
}

[data-theme="light"] .circuit-node {
    animation-name: circuitPulseLight;
}

@keyframes circuitPulseLight {
    0%, 100% { opacity: 0; transform: scale(0.5); box-shadow: none; }
    50% { opacity: 0.8; transform: scale(1.2); box-shadow: 0 0 12px rgba(11, 3, 119, 0.6); }
}

/* Digital scan line overlay */
.scan-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(108, 99, 255, 0.15), transparent);
    animation: scanMove 6s linear infinite;
    pointer-events: none;
    z-index: 2;
}

[data-theme="light"] .scan-line {
    background: linear-gradient(90deg, transparent, rgba(11, 3, 119, 0.2), transparent);
    height: 3px;
}

@keyframes scanMove {
    0% { top: -2px; }
    100% { top: 100%; }
}

/* Holographic shimmer on cards */
.why-card::after,
.about-feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(108, 99, 255, 0.04), transparent);
    transition: left 0.7s ease;
    pointer-events: none;
}

[data-theme="light"] .why-card::after,
[data-theme="light"] .about-feature-card::after {
    background: linear-gradient(90deg, transparent, rgba(11, 3, 119, 0.06), transparent);
}

.why-card:hover::after,
.about-feature-card:hover::after {
    left: 120%;
}

/* Typing cursor for hero */
.hero-rotating-line.active::after {
    content: '|';
    animation: cursorBlink 1s step-end infinite;
    color: var(--accent);
    margin-left: 4px;
    font-weight: 300;
}

@keyframes cursorBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* ── Enhanced Animations ───────────────────────────────────── */

/* Smooth section entrance */
.section {
    animation: sectionFadeIn 0.8s ease both;
}

/* Card hover magnetic tilt */
.about-feature-card,
.step-card,
.why-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Stagger reveal for grids */
.about-features-grid .about-feature-card:nth-child(1) { transition-delay: 0.1s; }
.about-features-grid .about-feature-card:nth-child(2) { transition-delay: 0.2s; }
.about-features-grid .about-feature-card:nth-child(3) { transition-delay: 0.3s; }

/* Gradient text shimmer */
.gradient-text {
    background-size: 200% auto;
    animation: gradientShimmer 4s ease-in-out infinite;
}

@keyframes gradientShimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

/* Floating animation for globe */
@keyframes globeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.globe-container {
    animation: globeFloat 6s ease-in-out infinite;
}

/* Smooth page-wide transitions */
* {
    scroll-behavior: smooth;
}

/* Hero title line glow on hover */
.hero-rotating-line.active {
    text-shadow: 0 0 40px rgba(108, 99, 255, 0.15);
}

/* Navbar link hover underline animation */
.nav-links a::after {
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Button ripple effect */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

/* Section tag pulse */
.section-tag {
    animation: tagPulse 3s ease-in-out infinite;
}

@keyframes tagPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(108, 99, 255, 0.1); }
    50% { box-shadow: 0 0 0 8px rgba(108, 99, 255, 0); }
}

/* Stat counter glow */
.stat-number {
    transition: text-shadow 0.3s;
}

.stat-number:hover {
    text-shadow: 0 0 20px rgba(108, 99, 255, 0.5);
}

/* Why item slide animation */
.why-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.why-card:hover .why-card-number {
    opacity: 0.15;
    transition: all 0.3s;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .about-hero-layout { grid-template-columns: 1fr; gap: 40px; }
    .about-features-grid { grid-template-columns: 1fr 1fr; }
    .why-bento { grid-template-columns: 1fr 1fr; }
    .why-card:nth-child(1),
    .why-card:nth-child(2),
    .why-card:nth-child(3),
    .why-card:nth-child(4) { grid-column: span 1; }
    .steps-grid { gap: 0; }
    .form-layout { grid-template-columns: 1fr; gap: 24px; }
    .form-sidebar {
        position: static;
        flex-direction: row;
        gap: 16px;
        align-items: stretch;
    }
    .form-progress {
        flex: 1;
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 16px 20px;
    }
    .progress-line {
        width: 20px;
        height: 2px;
        margin: 0 4px;
    }
    .progress-info { display: none; }
    .form-sidebar .btn-instructions {
        flex: 0 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-toggle { display: flex; align-items: center; justify-content: center; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid rgba(108, 99, 255, 0.1);
        animation: slideDown 0.3s ease;
    }

    [data-theme="light"] .nav-links.open {
        background: rgba(255, 255, 255, 0.5);
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .about-features-grid { grid-template-columns: 1fr; }
    .about-hero-layout { grid-template-columns: 1fr; gap: 40px; }
    .about-text-side { text-align: center; }
    .globe-container { width: 280px; height: 280px; }
    #globeCanvas { width: 200px; height: 200px; }
    .globe-orbit-ring { width: 260px; height: 260px; }
    .why-bento { grid-template-columns: 1fr; }
    .why-card:nth-child(1),
    .why-card:nth-child(2),
    .why-card:nth-child(3),
    .why-card:nth-child(4) { grid-column: span 1; }
    .form-row { grid-template-columns: 1fr; }
    .form-section { padding: 24px 20px; }
    .form-section-final { padding: 20px 20px; }
    .instructions-popup-body { grid-template-columns: 1fr; }
    .hero-stats { gap: 16px; }
    .stat-number { font-size: 24px; }
    .section { padding: 70px 0; }

    .steps-grid { flex-direction: column; align-items: center; }
    .step-connector { transform: rotate(90deg); margin: 0; padding: 8px 0; }

    .lang-cards { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .lang-card-inner { padding: 14px 8px; }
    .lang-card-flag { font-size: 22px; }
    .upload-tab-pill { padding: 8px 12px; font-size: 12px; }

    .contact-bubble { right: 16px; bottom: 16px; }
    .bubble-popup {
        width: 290px;
        right: -10px;
    }

    .lang-toggle-floating {
        top: auto;
        bottom: 90px;
        transform: none;
        right: 12px;
        padding: 5px;
        flex-direction: row;
    }

    .lang-theme-divider {
        width: 1px;
        height: 24px;
        margin: 0 2px;
    }

    .lang-float-btn {
        width: 34px;
        height: 34px;
        font-size: 11px;
    }

    .hero-title { font-size: clamp(28px, 7vw, 40px); }
    .hero-rotating-wrapper { height: 1.25em; }
    .hero-desc { font-size: 15px; }
    .hero-badge { font-size: 11px; padding: 6px 14px; }

    .footer-compact-inner { flex-direction: column; text-align: center; gap: 16px; }
    .footer-compact-brand { flex-direction: column; gap: 8px; }
    .footer-compact-brand p { border-left: none; padding-left: 0; }
    .footer-compact-links { flex-wrap: wrap; justify-content: center; gap: 12px; }

    .form-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .lang-cards { grid-template-columns: 1fr; gap: 8px; }
    .upload-tabs-pill { flex-direction: column; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-stats { flex-direction: column; gap: 12px; }
    .stat-divider { display: none; }
    .hero-title { font-size: 26px; }
    .gradient-text { font-size: 28px; }
    .footer-compact-end { flex-direction: column; gap: 8px; }
    .form-section { padding: 20px 16px; }
    .form-section-final { padding: 16px; }
    .form-sidebar .btn-instructions { width: 100%; }
}