/* ============================================
   MANGAVERSE - Modern Manga Reading Platform
   Design System & Styles
   ============================================ */

/* CSS Variables - Design Tokens */
:root {
    /* Colors - Dark Theme with Vibrant Accents */
    --color-bg-primary: #0A0A0F;
    --color-bg-secondary: #12121A;
    --color-bg-tertiary: #1A1A24;
    --color-bg-card: #16161F;
    --color-bg-hover: #1E1E2A;
    
    /* Text Colors */
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #A0A0B0;
    --color-text-muted: #6B6B7B;
    
    /* Accent Colors */
    --color-accent-primary: #FF6B6B;
    --color-accent-secondary: #4ECDC4;
    --color-accent-tertiary: #A855F7;
    --color-accent-gold: #F59E0B;
    
    /* Genre Colors */
    --genre-fantasy: #FF6B6B;
    --genre-dark-fantasy: #8B5CF6;
    --genre-shounen: #F59E0B;
    --genre-seinen: #10B981;
    --genre-action: #EF4444;
    --genre-adventure: #3B82F6;
    --genre-isekai: #A855F7;
    --genre-adult: #EC4899;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #FF6B6B 0%, #4ECDC4 50%, #A855F7 100%);
    --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 100%);
    --gradient-glow: radial-gradient(circle, var(--color-accent-primary) 0%, transparent 70%);
    
    /* Typography */
    --font-display: 'Outfit', 'Noto Sans JP', sans-serif;
    --font-body: 'Outfit', 'Noto Sans JP', sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4), 0 2px 4px -2px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.5), 0 4px 6px -4px rgba(0,0,0,0.3);
    --shadow-glow: 0 0 40px rgba(255,107,107,0.3);
    --shadow-glow-cyan: 0 0 40px rgba(78,205,196,0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-tooltip: 400;
}

/* Reset & Base */
*, *::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-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

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

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    padding: var(--space-4) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: var(--space-3) 0;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 700;
    font-size: var(--text-xl);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    font-weight: 900;
    color: white;
}

.logo-text {
    background: linear-gradient(135deg, #fff 0%, #a0a0b0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

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

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

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

.nav-cta {
    background: var(--gradient-hero);
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    color: white !important;
    font-weight: 600;
}

.nav-cta::after {
    display: none;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    z-index: var(--z-dropdown);
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: calc(var(--space-24) + 80px) 0 var(--space-24);
    overflow: hidden;
}

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

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(255,107,107,0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(78,205,196,0.1) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 50% 100%, rgba(168,85,247,0.1) 0%, transparent 50%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255,255,255,0.02) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.6s ease-out;
}

.badge-icon {
    color: var(--color-accent-primary);
}

.hero-title {
    font-size: var(--text-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.title-line {
    display: block;
    animation: fadeInUp 0.6s ease-out backwards;
}

.title-line:nth-child(1) { animation-delay: 0.1s; }
.title-line:nth-child(2) { animation-delay: 0.2s; }
.title-line:nth-child(3) { animation-delay: 0.3s; }

.title-accent {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 480px;
    margin-bottom: var(--space-8);
    animation: fadeInUp 0.6s ease-out 0.4s backwards;
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    animation: fadeInUp 0.6s ease-out 0.5s backwards;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--text-base);
    transition: all var(--transition-base);
}

.btn-primary {
    background: var(--gradient-hero);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(255,107,107,0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.05);
    color: var(--color-text-primary);
    border: 1px solid rgba(255,255,255,0.1);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.btn-large {
    padding: var(--space-5) var(--space-8);
    font-size: var(--text-lg);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid rgba(255,255,255,0.2);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.4);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    animation: fadeInUp 0.6s ease-out 0.6s backwards;
}

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

.stat-number {
    display: block;
    font-size: var(--text-2xl);
    font-weight: 800;
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.1);
}

/* Hero Visual - Manga Showcase */
.hero-visual {
    position: relative;
    height: 500px;
    animation: fadeIn 1s ease-out 0.3s backwards;
}

.manga-showcase {
    position: relative;
    width: 100%;
    height: 100%;
}

.showcase-card {
    position: absolute;
    width: 220px;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-slow);
    border: 1px solid rgba(255,255,255,0.05);
}

.showcase-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.card-1 {
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(-5deg);
    z-index: 3;
    animation: float 6s ease-in-out infinite;
}

.card-2 {
    top: 60px;
    left: 20%;
    transform: rotate(-15deg);
    z-index: 2;
    animation: float 6s ease-in-out infinite 0.5s;
}

.card-3 {
    top: 60px;
    right: 20%;
    transform: rotate(15deg);
    z-index: 1;
    animation: float 6s ease-in-out infinite 1s;
}

.card-image {
    height: 280px;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: var(--space-4);
}

.card-genre {
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-info {
    padding: var(--space-4);
}

.card-info h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.card-rating {
    color: var(--color-accent-gold);
    font-size: var(--text-sm);
}

/* ============================================
   GENRES SECTION
   ============================================ */
.genres {
    padding: var(--space-24) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.genres::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

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

.section-tag {
    display: inline-block;
    padding: var(--space-1) var(--space-4);
    background: rgba(255,107,107,0.1);
    border: 1px solid rgba(255,107,107,0.2);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.genres-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.genre-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
}

.genre-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.genre-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,0.1);
}

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

.genre-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.genre-card:hover .genre-icon {
    transform: scale(1.1);
}

.genre-name {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
    position: relative;
    z-index: 1;
}

.genre-count {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    position: relative;
    z-index: 1;
}

.genre-glow {
    position: absolute;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0;
    transition: opacity var(--transition-base);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.genre-card[data-genre="fantasy"]:hover .genre-glow {
    background: var(--genre-fantasy);
    opacity: 0.2;
}

.genre-card[data-genre="dark-fantasy"]:hover .genre-glow {
    background: var(--genre-dark-fantasy);
    opacity: 0.2;
}

.genre-card[data-genre="shounen"]:hover .genre-glow {
    background: var(--genre-shounen);
    opacity: 0.2;
}

.genre-card[data-genre="seinen"]:hover .genre-glow {
    background: var(--genre-seinen);
    opacity: 0.2;
}

.genre-card[data-genre="action"]:hover .genre-glow {
    background: var(--genre-action);
    opacity: 0.2;
}

.genre-card[data-genre="adventure"]:hover .genre-glow {
    background: var(--genre-adventure);
    opacity: 0.2;
}

.genre-card[data-genre="isekai"]:hover .genre-glow {
    background: var(--genre-isekai);
    opacity: 0.2;
}

.genre-card[data-genre="adult"]:hover .genre-glow {
    background: var(--genre-adult);
    opacity: 0.2;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: var(--space-24) 0;
    background: var(--color-bg-primary);
}

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

.feature-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: rgba(255,255,255,0.1);
    transform: translateY(-4px);
}

.feature-card.feature-large {
    grid-column: span 2;
    grid-row: span 2;
    display: flex;
    flex-direction: column;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(255,107,107,0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-primary);
    margin-bottom: var(--space-6);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.feature-description {
    color: var(--color-text-secondary);
    font-size: var(--text-base);
    line-height: 1.7;
}

.feature-visual {
    margin-top: auto;
    padding-top: var(--space-8);
}

.device-mockup {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, rgba(255,107,107,0.1) 0%, rgba(78,205,196,0.1) 100%);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.device-mockup::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 60%;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.1);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    padding: var(--space-24) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.testimonials-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.carousel-track {
    overflow: hidden;
    position: relative;
    min-height: 400px;
}

.testimonial-card {
    position: absolute;
    width: 100%;
    opacity: 0;
    transform: translateX(100px);
    transition: all var(--transition-slow);
    pointer-events: none;
}

.testimonial-card.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.testimonial-card.prev {
    opacity: 0;
    transform: translateX(-100px);
}

.testimonial-avatar {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-6);
}

.avatar-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    font-weight: 700;
    color: white;
    border: 3px solid rgba(255,255,255,0.1);
}

.testimonial-content {
    text-align: center;
    background: var(--color-bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
}

.testimonial-rating {
    color: var(--color-accent-gold);
    font-size: var(--text-xl);
    margin-bottom: var(--space-6);
    letter-spacing: 4px;
}

.testimonial-text {
    font-size: var(--text-xl);
    line-height: 1.8;
    color: var(--color-text-primary);
    margin-bottom: var(--space-8);
    font-style: italic;
}

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

.author-name {
    font-weight: 700;
    font-size: var(--text-lg);
}

.author-title {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* Carousel Controls */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: var(--color-bg-card);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
    border-color: rgba(255,255,255,0.2);
}

.carousel-btn svg {
    width: 20px;
    height: 20px;
}

.carousel-prev {
    left: -80px;
}

.carousel-next {
    right: -80px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-8);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    transition: all var(--transition-base);
}

.dot.active {
    background: var(--color-accent-primary);
    width: 32px;
    border-radius: var(--radius-full);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: var(--space-24) 0;
    background: var(--color-bg-primary);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 60% 40% at 30% 50%, rgba(255,107,107,0.1) 0%, transparent 50%),
        radial-gradient(ellipse 40% 30% at 70% 60%, rgba(78,205,196,0.08) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    margin-bottom: var(--space-6);
}

.cta-description {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-10);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.trust-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent-secondary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-20) 0 var(--space-8);
    background: var(--color-bg-secondary);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-16);
    margin-bottom: var(--space-16);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 700;
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.footer-tagline {
    color: var(--color-text-secondary);
    font-size: var(--text-base);
    line-height: 1.7;
    max-width: 300px;
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: rgba(255,255,255,0.1);
    color: var(--color-text-primary);
    transform: translateY(-2px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.footer-heading {
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-column a {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.copyright {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.footer-legal {
    display: flex;
    gap: var(--space-6);
}

.footer-legal a {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

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

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

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

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

.card-1 { --rotation: -5deg; }
.card-2 { --rotation: -15deg; }
.card-3 { --rotation: 15deg; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .carousel-prev {
        left: -60px;
    }
    .carousel-next {
        right: -60px;
    }
}

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .genres-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-card.feature-large {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-bg-secondary);
        flex-direction: column;
        padding: calc(var(--space-20) + 60px) var(--space-6) var(--space-6);
        gap: var(--space-4);
        transition: right var(--transition-slow);
        border-left: 1px solid rgba(255,255,255,0.05);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-link {
        font-size: var(--text-lg);
        padding: var(--space-3) 0;
    }
    
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .genres-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card.feature-large {
        grid-column: span 1;
    }
    
    .carousel-btn {
        display: none;
    }
    
    .testimonial-content {
        padding: var(--space-6);
    }
    
    .testimonial-text {
        font-size: var(--text-lg);
    }
    
    .cta-title {
        font-size: var(--text-3xl);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --text-6xl: 2.5rem;
        --text-5xl: 2rem;
        --text-4xl: 1.75rem;
    }
    
    .hero {
        padding-top: calc(var(--space-16) + 60px);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .cta-trust {
        flex-direction: column;
        gap: var(--space-4);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus Styles for Accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-accent-primary);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: rgba(255,107,107,0.3);
    color: white;
}