/* ============================================
   OWANLY WEBSITE STYLES
   Premium Ancestral Learning Platform
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Primary Colors */
    --apple-green: #97F138;
    --apple-green-dark: #7ED321;
    --apple-emerald: #0A2A12;
    --apple-emerald-light: #0D3516;

    /* Accent Colors */
    --coral: #D35D4A;
    --coral-dark: #B84A39;
    --gold: #F5A623;
    --purple: #8B5CF6;
    --teal: #14B8A6;
    --pink: #EC4899;

    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    /* Glass Effects */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Typography */
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Container */
    --container-max: 1280px;
    --container-padding: 1.5rem;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-50);
    overflow-x: hidden;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.text-gradient {
    background: linear-gradient(135deg, var(--apple-green) 0%, var(--apple-green-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

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

.animate-fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.animate-slide-up {
    animation: slideUp 0.8s ease forwards;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--apple-green) 0%, var(--apple-green-dark) 100%);
    color: var(--apple-emerald);
    box-shadow: 0 4px 20px rgba(151, 241, 56, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(151, 241, 56, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--apple-emerald);
    border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
    border-color: var(--apple-green);
    background: var(--gray-50);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-700);
}

.btn-ghost:hover {
    color: var(--apple-emerald);
}

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

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn i {
    font-size: 1.25em;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: all var(--transition-normal);
}

.nav.scrolled {
    box-shadow: var(--glass-shadow);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1rem var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-icon {
    font-size: 1.75rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: var(--apple-emerald);
}

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

.nav-link {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-600);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--apple-green);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--apple-emerald);
}

.nav-link:hover::after {
    width: 100%;
}

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

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--gray-700);
}

.mobile-menu {
    display: none;
    padding: var(--space-lg) var(--container-padding);
    border-top: 1px solid var(--gray-100);
}

.mobile-link {
    display: block;
    padding: var(--space-md) 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.mobile-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

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

    .nav-toggle {
        display: block;
    }

    .mobile-menu.active {
        display: block;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 8rem var(--container-padding) 4rem;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
    overflow: hidden;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: linear-gradient(135deg, rgba(151, 241, 56, 0.15) 0%, rgba(151, 241, 56, 0.05) 100%);
    border: 1px solid rgba(151, 241, 56, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--apple-emerald);
    margin-bottom: var(--space-xl);
}

.hero-badge i {
    color: var(--apple-green-dark);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--apple-emerald);
    margin-bottom: var(--space-lg);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-500);
    margin-bottom: var(--space-2xl);
    max-width: 480px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--apple-emerald);
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-400);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    z-index: 2;
}

.phone-frame {
    width: 280px;
    height: 580px;
    background: var(--gray-900);
    border-radius: 40px;
    padding: 12px;
    box-shadow:
        0 50px 100px -20px rgba(0, 0, 0, 0.25),
        0 30px 60px -30px rgba(0, 0, 0, 0.3);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--gray-50);
    border-radius: 32px;
    overflow: hidden;
}

.app-preview {
    padding: 24px 16px;
}

.app-header {
    margin-bottom: 20px;
}

.app-greeting {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--apple-emerald);
}

.app-name {
    color: var(--apple-green-dark);
}

.app-subtitle {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-top: 4px;
}

.app-stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.app-stat-card {
    background: var(--white);
    border-radius: 16px;
    padding: 16px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.app-stat-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 4px;
}

.app-stat-value {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--apple-emerald);
    display: block;
}

.app-stat-label {
    font-size: 0.75rem;
    color: var(--gray-400);
}

.app-progress {
    background: var(--white);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.app-progress-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 8px;
}

.app-progress-bar {
    height: 8px;
    background: var(--gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.app-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--apple-green) 0%, var(--apple-green-dark) 100%);
    border-radius: 4px;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    animation: float 5s ease-in-out infinite;
    z-index: 3;
}

.floating-card-icon {
    font-size: 1.5rem;
}

.floating-card-title {
    font-weight: 700;
    color: var(--apple-emerald);
}

.floating-card-subtitle {
    font-size: 0.75rem;
    color: var(--gray-400);
}

.card-word {
    top: 15%;
    left: -20%;
    animation-delay: 0s;
}

.card-streak {
    top: 45%;
    right: -15%;
    animation-delay: 1s;
}

.card-reward {
    bottom: 20%;
    left: -10%;
    animation-delay: 2s;
}

/* Hero Background */
.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(151, 241, 56, 0.2) 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.1) 0%, transparent 70%);
    top: 50%;
    left: 30%;
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        margin-top: var(--space-3xl);
    }

    .floating-card {
        display: none;
    }
}

@media (max-width: 640px) {
    .hero {
        padding-top: 6rem;
    }

    .phone-frame {
        width: 240px;
        height: 500px;
    }
}

/* ============================================
   PROVERB BANNER
   ============================================ */
.proverb-banner {
    background: linear-gradient(135deg, var(--apple-emerald) 0%, var(--apple-emerald-light) 100%);
    padding: var(--space-3xl) var(--container-padding);
    text-align: center;
}

.proverb-container {
    max-width: 800px;
    margin: 0 auto;
}

.proverb-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-lg);
}

.proverb-text {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    font-style: italic;
    color: var(--white);
    line-height: 1.5;
    margin-bottom: var(--space-md);
}

.proverb-cite {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--apple-green);
    font-style: normal;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

.section-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: linear-gradient(135deg, rgba(151, 241, 56, 0.15) 0%, rgba(151, 241, 56, 0.05) 100%);
    border: 1px solid rgba(151, 241, 56, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--apple-emerald);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--apple-emerald);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-500);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: var(--space-4xl) var(--container-padding);
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.feature-card {
    padding: var(--space-2xl);
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: 1.75rem;
}

.feature-icon-green {
    background: linear-gradient(135deg, rgba(151, 241, 56, 0.2) 0%, rgba(151, 241, 56, 0.1) 100%);
    color: var(--apple-green-dark);
}

.feature-icon-gold {
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.2) 0%, rgba(245, 166, 35, 0.1) 100%);
    color: var(--gold);
}

.feature-icon-purple {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: var(--purple);
}

.feature-icon-coral {
    background: linear-gradient(135deg, rgba(211, 93, 74, 0.2) 0%, rgba(211, 93, 74, 0.1) 100%);
    color: var(--coral);
}

.feature-icon-teal {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.2) 0%, rgba(20, 184, 166, 0.1) 100%);
    color: var(--teal);
}

.feature-icon-pink {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2) 0%, rgba(236, 72, 153, 0.1) 100%);
    color: var(--pink);
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--apple-emerald);
    margin-bottom: var(--space-sm);
}

.feature-desc {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */
.how-it-works {
    padding: var(--space-4xl) var(--container-padding);
    background: var(--gray-50);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    max-width: 900px;
    margin: 0 auto var(--space-3xl);
}

.steps-line {
    position: absolute;
    top: 24px;
    left: 60px;
    right: 60px;
    height: 2px;
    background: var(--gray-200);
    z-index: 0;
}

.steps-line::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, var(--apple-green) 0%, var(--apple-green-dark) 100%);
}

.step {
    position: relative;
    z-index: 1;
    text-align: center;
    flex: 1;
}

.step-number {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--apple-green) 0%, var(--apple-green-dark) 100%);
    color: var(--apple-emerald);
    font-size: 1.25rem;
    font-weight: 800;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(151, 241, 56, 0.3);
}

.step-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--apple-emerald);
    margin-bottom: var(--space-xs);
}

.step-desc {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.steps-cta {
    text-align: center;
}

@media (max-width: 768px) {
    .steps-container {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .steps-line {
        display: none;
    }

    .step {
        display: flex;
        align-items: center;
        gap: var(--space-lg);
        text-align: left;
    }

    .step-number {
        margin: 0;
        flex-shrink: 0;
    }
}

/* ============================================
   SCREENSHOTS SECTION
   ============================================ */
.screenshots {
    padding: var(--space-4xl) var(--container-padding);
    background: var(--white);
}

.screenshots-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.tab-btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-500);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    background: var(--gray-200);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--apple-green) 0%, var(--apple-green-dark) 100%);
    color: var(--apple-emerald);
    box-shadow: 0 4px 20px rgba(151, 241, 56, 0.3);
}

.screenshots-display {
    display: flex;
    justify-content: center;
}

.screenshot-frame {
    width: 320px;
    height: 640px;
    background: var(--gray-900);
    border-radius: 44px;
    padding: 14px;
    box-shadow:
        0 50px 100px -20px rgba(0, 0, 0, 0.25),
        0 30px 60px -30px rgba(0, 0, 0, 0.3);
}

.screenshot-content {
    width: 100%;
    height: 100%;
    background: var(--gray-50);
    border-radius: 34px;
    overflow: hidden;
}

.screenshot-panel {
    display: none;
    height: 100%;
}

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

/* Mock Screen Styles */
.mock-screen {
    padding: 24px 16px;
    height: 100%;
}

.mock-header {
    margin-bottom: 24px;
}

.mock-greeting {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--apple-emerald);
}

.mock-subtitle {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-top: 4px;
}

.mock-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.mock-card {
    background: var(--white);
    padding: 16px;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--apple-emerald);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.mock-daily {
    background: var(--white);
    padding: 16px;
    border-radius: 16px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.mock-daily-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 12px;
}

.mock-daily-progress {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mock-progress-bar {
    flex: 1;
    height: 8px;
    background: var(--gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.mock-progress-fill {
    width: 65%;
    height: 100%;
    background: linear-gradient(90deg, var(--apple-green) 0%, var(--apple-green-dark) 100%);
    border-radius: 4px;
}

.mock-quick-actions {
    display: flex;
    gap: 12px;
}

.mock-action {
    flex: 1;
    background: var(--white);
    padding: 16px 8px;
    border-radius: 16px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-600);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Mock Categories */
.mock-categories {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-category {
    background: var(--white);
    padding: 16px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.mock-cat-emoji {
    font-size: 1.5rem;
}

.mock-cat-name {
    flex: 1;
    font-weight: 700;
    color: var(--apple-emerald);
}

.mock-cat-count {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Mock Games */
.mock-games {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-game {
    background: var(--white);
    padding: 16px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.mock-game-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--gray-50);
    border-radius: 12px;
}

.mock-game-name {
    font-weight: 700;
    color: var(--apple-emerald);
}

.mock-game-desc {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Mock Culture */
.mock-culture {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.mock-culture-item {
    background: var(--white);
    padding: 20px 16px;
    border-radius: 16px;
    text-align: center;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--gray-700);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.mock-culture-item span {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 8px;
}

/* Mock Profile */
.mock-profile-header {
    text-align: center;
    margin-bottom: 24px;
}

.mock-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 12px;
    background: var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.mock-profile-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--apple-emerald);
}

.mock-profile-clan {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.mock-profile-stats {
    display: flex;
    justify-content: space-around;
    background: var(--white);
    padding: 20px;
    border-radius: 16px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.mock-profile-stat {
    text-align: center;
}

.mock-stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--apple-emerald);
}

.mock-stat-label {
    font-size: 0.75rem;
    color: var(--gray-400);
}

.mock-badges {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.mock-badge {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* ============================================
   WHAT YOU'LL LEARN SECTION
   ============================================ */
.learn-content {
    padding: var(--space-4xl) var(--container-padding);
    background: var(--gray-50);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.category-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.category-emoji {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.category-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--apple-emerald);
    margin-bottom: var(--space-xs);
}

.category-count {
    font-size: 0.8125rem;
    color: var(--gray-400);
}

.plus-content {
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
    text-align: center;
}

.plus-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--apple-emerald);
    margin-bottom: var(--space-lg);
}

.plus-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.plus-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.plus-item i {
    color: var(--apple-green-dark);
}

.learn-cta {
    text-align: center;
}

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

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

@media (max-width: 480px) {
    .categories-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }

    .category-card {
        padding: var(--space-lg);
    }
}

/* ============================================
   CULTURE SECTION
   ============================================ */
.culture {
    padding: var(--space-4xl) var(--container-padding);
    background: var(--white);
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.culture-card {
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.culture-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.culture-card-image {
    height: 160px;
    background: linear-gradient(135deg, var(--apple-emerald) 0%, var(--apple-emerald-light) 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.culture-img-clans::before { content: '🏛️'; font-size: 4rem; }
.culture-img-history::before { content: '📜'; font-size: 4rem; }
.culture-img-oracle::before { content: '🔮'; font-size: 4rem; }
.culture-img-proverbs::before { content: '🌿'; font-size: 4rem; }
.culture-img-food::before { content: '🍲'; font-size: 4rem; }
.culture-img-music::before { content: '🎵'; font-size: 4rem; }

.culture-card-content {
    padding: var(--space-xl);
}

.culture-card-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--apple-emerald);
    margin-bottom: var(--space-sm);
}

.culture-card-desc {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.5;
}

.culture-cta {
    text-align: center;
}

@media (max-width: 1024px) {
    .culture-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    padding: var(--space-4xl) var(--container-padding);
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.testimonial-card {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: var(--space-lg);
    color: var(--gold);
}

.testimonial-text {
    font-size: 1.0625rem;
    font-style: italic;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--apple-green) 0%, var(--apple-green-dark) 100%);
    color: var(--apple-emerald);
    font-weight: 800;
    border-radius: 50%;
}

.testimonial-name {
    font-weight: 700;
    color: var(--apple-emerald);
}

.testimonial-location {
    font-size: 0.8125rem;
    color: var(--gray-400);
}

@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
}

/* ============================================
   DICTIONARY SECTION
   ============================================ */
.dictionary {
    padding: var(--space-4xl) var(--container-padding);
    background: var(--white);
}

.dictionary-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

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

.dict-stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--apple-emerald);
    line-height: 1;
}

.dict-stat-label {
    font-size: 0.9375rem;
    color: var(--gray-400);
    margin-top: var(--space-sm);
}

.dictionary-preview {
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

.dict-preview-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.dict-words {
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.dict-word {
    display: flex;
    align-items: center;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--gray-100);
}

.dict-word:last-child {
    border-bottom: none;
}

.dict-word-owan {
    flex: 1;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--apple-emerald);
}

.dict-word-english {
    flex: 1;
    font-size: 1rem;
    color: var(--gray-500);
}

.dict-word-play {
    color: var(--apple-green-dark);
    font-size: 1.75rem;
    transition: transform var(--transition-fast);
}

.dict-word-play:hover {
    transform: scale(1.1);
}

.dictionary-cta {
    text-align: center;
}

@media (max-width: 640px) {
    .dictionary-stats {
        flex-direction: column;
        gap: var(--space-xl);
    }
}

/* ============================================
   DOWNLOAD SECTION
   ============================================ */
.download {
    padding: var(--space-4xl) var(--container-padding);
    background: var(--gray-50);
}

.devices-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.device-card {
    text-align: center;
    padding: var(--space-xl) var(--space-2xl);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.device-icon {
    font-size: 3rem;
    color: var(--apple-emerald);
    margin-bottom: var(--space-md);
}

.device-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--apple-emerald);
}

.device-desc {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-xl);
    background: var(--gray-900);
    color: var(--white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.store-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.store-btn i {
    font-size: 2rem;
}

.store-btn-text {
    text-align: left;
}

.store-btn-small {
    display: block;
    font-size: 0.6875rem;
    opacity: 0.8;
}

.store-btn-large {
    display: block;
    font-size: 1.125rem;
    font-weight: 700;
}

.web-cta {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    color: var(--gray-500);
}

@media (max-width: 640px) {
    .devices-grid {
        flex-direction: column;
        align-items: center;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */
.final-cta {
    position: relative;
    padding: var(--space-4xl) var(--container-padding);
    background: linear-gradient(135deg, var(--coral) 0%, var(--coral-dark) 100%);
    text-align: center;
    overflow: hidden;
}

.final-cta-container {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.final-cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.final-cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-2xl);
}

.final-proverb {
    margin-top: var(--space-3xl);
    font-size: 1.125rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
}

.final-proverb cite {
    display: block;
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    font-style: normal;
    opacity: 0.8;
}

.final-cta-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.cta-shape-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    right: -100px;
}

.cta-shape-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -100px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--apple-emerald);
    color: var(--white);
    padding: var(--space-4xl) var(--container-padding) var(--space-2xl);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: var(--space-4xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-logo .logo-text {
    color: var(--white);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-lg);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--apple-green);
    color: var(--apple-emerald);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-xl);
}

.footer-heading {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
    color: rgba(255, 255, 255, 0.5);
}

.footer-list li {
    margin-bottom: var(--space-sm);
}

.footer-list a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer-list a:hover {
    color: var(--apple-green);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-2xl);
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.footer-copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-legal {
    display: flex;
    gap: var(--space-xl);
}

.footer-legal a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-legal a:hover {
    color: var(--apple-green);
}

@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

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

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

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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