@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Premium Color Palette */
    --primary: #4f46e5;
    --primary-dark: #3730a3;
    --primary-light: #818cf8;
    --secondary: #0891b2;
    --accent: #f59e0b;
    --accent-warm: #fb923c;
    --success: #10b981;
    --purple: #8b5cf6;
    --pink: #ec4899;
    --cyan: #06b6d4;

    --bg-primary: #f1f5f9;
    --bg-secondary: #ffffff;
    --bg-dark: #0f0e1a;
    --bg-dark-2: #161529;
    --bg-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #9333ea 100%);

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-light: rgba(255,255,255,0.85);

    /* Premium Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);
    --shadow-2xl: 0 32px 64px rgba(0,0,0,0.2);
    --glow-primary: 0 0 40px rgba(79,70,229,0.35);
    --glow-accent: 0 0 40px rgba(245,158,11,0.35);
    --glow-success: 0 0 30px rgba(16,185,129,0.35);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
}

/* ========================================
   HERO SECTION - Premium
   ======================================== */
.hero-section {
    background: var(--bg-gradient);
    padding: 120px 48px 100px;
    position: relative;
    overflow: hidden;
    min-height: 620px;
}

/* Grid overlay */
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
}

/* Gradient fade overlay */
.hero-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(99, 102, 241, 0.3) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 20%, rgba(168, 85, 247, 0.25) 0%, transparent 50%);
    z-index: 0;
}

/* Animated orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.6;
    pointer-events: none;
    z-index: 0;
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.6) 0%, rgba(79, 70, 229, 0) 70%);
    top: -150px;
    right: -100px;
    animation: orbFloat 10s ease-in-out infinite;
}

.hero-orb-2 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.4) 0%, transparent 70%);
    bottom: -80px;
    left: 10%;
    animation: orbFloat 13s ease-in-out infinite reverse;
}

.hero-orb-3 {
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.35) 0%, transparent 70%);
    top: 20%;
    left: 40%;
    animation: orbFloat 9s ease-in-out infinite 2s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%       { transform: translate(30px, -40px) scale(1.05); }
    66%       { transform: translate(-20px, 20px) scale(0.97); }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 100px;
    color: rgba(255,255,255,0.95);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 28px;
    width: fit-content;
}

.hero-badge i {
    color: #fbbf24;
    font-size: 13px;
}

/* Hero Title */
.hero-title {
    font-size: 62px;
    font-weight: 900;
    color: white;
    line-height: 1.05;
    margin-bottom: 22px;
    letter-spacing: -2.5px;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #fbbf24 0%, #fb923c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.hero-description {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -75%;
    width: 50%;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transform: skewX(-20deg);
    transition: left 0.7s ease;
}

.btn:hover::after {
    left: 150%;
}

.btn-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2), 0 1px 4px rgba(0,0,0,0.1);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}

/* ── Hero Visual ── */
.hero-visual {
    position: relative;
    height: 440px;
}

.visual-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.main-visual-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 24px 64px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.15) inset;
    animation: iconFloat 6s ease-in-out infinite;
}

.main-visual-icon::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 33px;
    background: linear-gradient(135deg, rgba(255,255,255,0.4), rgba(255,255,255,0.05));
    z-index: -1;
}

.main-visual-icon img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.2));
}

@keyframes iconFloat {
    0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
    50%       { transform: translate(-50%, -50%) translateY(-18px); }
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 14px 22px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    font-weight: 600;
    color: white;
    font-size: 14px;
}

.floating-card i {
    font-size: 22px;
    color: #fbbf24;
}

.card-1 {
    top: 18%;
    left: -10px;
    animation: cardFloat1 7s ease-in-out infinite;
}

.card-2 {
    bottom: 22%;
    right: -10px;
    animation: cardFloat2 7s ease-in-out infinite 3.5s;
}

.card-2 i {
    color: #34d399;
}

@keyframes cardFloat1 {
    0%, 100% { transform: translateY(0px) rotate(-1deg); }
    50%       { transform: translateY(-16px) rotate(1deg); }
}

@keyframes cardFloat2 {
    0%, 100% { transform: translateY(0px) rotate(1deg); }
    50%       { transform: translateY(-14px) rotate(-1deg); }
}

/* ========================================
   STATS SECTION - Glass on dark strip
   ======================================== */
.stats-section {
    padding: 0 48px;
    background: transparent;
    margin-top: -48px;
    position: relative;
    z-index: 10;
}

.stats-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 24px;
    background: white;
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1), 0 1px 4px rgba(0,0,0,0.05);
    border: 1px solid rgba(255,255,255,0.8);
    transition: all var(--transition-spring);
}

.stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.14);
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.stat-icon.blue {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(79,70,229,0.35);
}
.stat-icon.green {
    background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(16,185,129,0.35);
}
.stat-icon.purple {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(139,92,246,0.35);
}
.stat-icon.orange {
    background: linear-gradient(135deg, #fb923c 0%, #f59e0b 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(245,158,11,0.35);
}

.stat-content h3 {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 2px;
    letter-spacing: -1px;
}

.stat-content p {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ========================================
   MODULES SECTION - Premium Cards
   ======================================== */
.modules-section {
    padding: 100px 48px 80px;
    background: var(--bg-primary);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(79,70,229,0.1) 0%, rgba(139,92,246,0.1) 100%);
    border: 1px solid rgba(79,70,229,0.2);
    border-radius: 100px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: 42px;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 14px;
    letter-spacing: -1.5px;
}

.section-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    font-weight: 400;
}

.modules-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* Module Card Base */
.module-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07), 0 1px 4px rgba(0,0,0,0.04);
    transition: all var(--transition-slow);
    position: relative;
    border: 1px solid rgba(226,232,240,0.8);
}

.module-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(79,70,229,0.0), rgba(139,92,246,0.0));
    transition: background var(--transition-base);
    z-index: 0;
    pointer-events: none;
}

.module-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 24px 64px rgba(79,70,229,0.15), 0 8px 24px rgba(0,0,0,0.08);
    border-color: rgba(79,70,229,0.2);
}

/* Featured card — animated gradient border */
.module-card.featured {
    border: 2px solid transparent;
    background:
        linear-gradient(white, white) padding-box,
        linear-gradient(135deg, #4f46e5, #8b5cf6, #ec4899) border-box;
    transform: scale(1.03);
    box-shadow: 0 12px 48px rgba(79,70,229,0.2), 0 4px 16px rgba(0,0,0,0.08);
}

.module-card.featured:hover {
    transform: scale(1.03) translateY(-12px);
    box-shadow: 0 28px 72px rgba(79,70,229,0.28), 0 8px 24px rgba(0,0,0,0.1);
}

/* Shimmer on featured card */
.module-card.featured::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
    transform: skewX(-15deg);
    animation: cardShimmer 4s ease-in-out infinite 1s;
    z-index: 2;
    pointer-events: none;
}

@keyframes cardShimmer {
    0%   { left: -100%; }
    50%, 100% { left: 160%; }
}

.card-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 160px;
    background: linear-gradient(135deg, rgba(79,70,229,0.04) 0%, rgba(139,92,246,0.06) 100%);
    z-index: 0;
}

.module-card.featured .card-background {
    background: linear-gradient(135deg, rgba(79,70,229,0.07) 0%, rgba(139,92,246,0.09) 100%);
}

.card-content {
    position: relative;
    z-index: 1;
    padding: 32px;
}

.card-top {
    margin-bottom: 24px;
}

.icon-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.icon-box {
    position: relative;
    width: 68px;
    height: 68px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-spring);
}

.icon-box i {
    font-size: 32px;
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
    transition: transform var(--transition-base);
}

.icon-wrapper.blue .icon-box {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    box-shadow: 0 6px 20px rgba(79,70,229,0.4);
}
.icon-wrapper.cyan .icon-box {
    background: linear-gradient(135deg, #22d3ee 0%, #06b6d4 100%);
    box-shadow: 0 6px 20px rgba(6,182,212,0.4);
}
.icon-wrapper.orange .icon-box {
    background: linear-gradient(135deg, #fb923c 0%, #f59e0b 100%);
    box-shadow: 0 6px 20px rgba(245,158,11,0.4);
}

.module-card:hover .icon-box {
    transform: scale(1.12) rotate(6deg);
}

.module-card:hover .icon-box i {
    transform: scale(1.1);
}

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.status-badge.active {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
    box-shadow: 0 2px 8px rgba(16,185,129,0.2);
}

.status-badge.coming-soon {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #92400e;
}

.card-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.card-description {
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.65;
}

.card-middle {
    margin-bottom: 28px;
}

.coming-soon-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 13.5px;
    font-weight: 500;
    border: 1px dashed rgba(148,163,184,0.5);
}

.coming-soon-content i {
    font-size: 20px;
    color: var(--accent);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px 12px;
    background: rgba(79,70,229,0.04);
    border-radius: 8px;
    transition: background var(--transition-fast);
}

.feature-item:hover {
    background: rgba(79,70,229,0.08);
    color: var(--text-primary);
}

.feature-item i {
    color: var(--success);
    font-size: 11px;
    width: 18px;
    height: 18px;
    background: rgba(16,185,129,0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-bottom {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-launch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(79,70,229,0.35);
    position: relative;
    overflow: hidden;
}

.btn-launch::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -80%;
    width: 50%;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s ease;
}

.btn-launch:hover:not(.disabled)::after {
    left: 150%;
}

.btn-launch:hover:not(.disabled) {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(79,70,229,0.45);
    background: linear-gradient(135deg, #4338ca 0%, #6d28d9 100%);
}

.btn-launch i {
    transition: transform var(--transition-base);
}

.btn-launch:hover:not(.disabled) i {
    transform: translateX(4px);
}

.btn-launch.disabled {
    background: linear-gradient(135deg, #cbd5e1 0%, #94a3b8 100%);
    cursor: not-allowed;
    opacity: 0.75;
    box-shadow: none;
}

.access-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
}

/* ========================================
   FEATURES SECTION - Dark Premium
   ======================================== */
.features-section {
    padding: 100px 48px;
    background: linear-gradient(160deg, #0f0e1a 0%, #161529 60%, #1a1040 100%);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(139,92,246,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139,92,246,0.06) 1px, transparent 1px);
    background-size: 64px 64px;
}

.features-section::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(79,70,229,0.15) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    pointer-events: none;
}

.features-section .section-header {
    position: relative;
    z-index: 1;
}

.features-section .section-title {
    color: white;
}

.features-section .section-title span {
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-section .section-subtitle {
    color: rgba(255,255,255,0.5);
}

.features-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.feature-card {
    text-align: center;
    padding: 40px 24px;
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(79,70,229,0.08), rgba(139,92,246,0.05));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(129,140,248,0.3);
    box-shadow: 0 16px 48px rgba(79,70,229,0.2), 0 0 0 1px rgba(129,140,248,0.1);
}

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

.feature-icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 22px;
    background: linear-gradient(135deg, rgba(79,70,229,0.3) 0%, rgba(139,92,246,0.3) 100%);
    border: 1px solid rgba(129,140,248,0.3);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #818cf8;
    transition: all var(--transition-spring);
    position: relative;
    z-index: 1;
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, rgba(79,70,229,0.5) 0%, rgba(139,92,246,0.5) 100%);
    color: white;
    transform: scale(1.12) rotate(6deg);
    box-shadow: 0 0 30px rgba(129,140,248,0.4);
}

.feature-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: rgba(255,255,255,0.9);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.feature-card p {
    font-size: 13.5px;
    color: rgba(255,255,255,0.45);
    line-height: 1.65;
    position: relative;
    z-index: 1;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: #0a0914;
    color: white;
    padding: 28px 48px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-bottom {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 400;
}

/* ========================================
   SCROLLBAR
   ======================================== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ========================================
   SELECTION
   ======================================== */
::selection {
    background: rgba(79,70,229,0.2);
    color: var(--primary-dark);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1200px) {
    .modules-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
    }
    .module-card.featured {
        transform: none;
    }
    .module-card.featured:hover {
        transform: translateY(-12px);
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    .hero-title { font-size: 48px; }
    .hero-description { max-width: 100%; }
    .hero-actions { justify-content: center; }
    .hero-badge { margin: 0 auto 28px; }
    .hero-visual { display: none; }
}

@media (max-width: 768px) {
    .hero-section { padding: 100px 24px 80px; }
    .hero-title { font-size: 40px; }
    .stats-section { padding: 0 24px; margin-top: -36px; }
    .modules-section,
    .features-section { padding: 80px 24px; }
    .section-title { font-size: 34px; }
    .features-grid { grid-template-columns: 1fr; }
    .stats-container { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 34px; letter-spacing: -1.5px; }
    .hero-description { font-size: 15px; }
    .section-title { font-size: 28px; }
    .stat-card { flex-direction: column; text-align: center; }
}