/* ================================================
   ISOPETS - Modern Collectibles Website
   Award-Winning Design System
   ================================================ */

/* ================== CSS Variables ================== */
:root {
    /* Primary Colors - IsoPets Theme */
    --color-primary: #5A9E8F;
    --color-primary-dark: #4A8B7D;
    --color-primary-light: #7DB8AB;
    --color-primary-pale: #E8F4F1;
    
    /* Accent Colors */
    --color-accent: #F5C9B8;
    --color-accent-warm: #E8A088;
    --color-accent-hot: #E85D4C;
    
    /* Neutrals */
    --color-dark: #2D3B36;
    --color-dark-soft: #3D4B46;
    --color-gray: #6B7A75;
    --color-gray-light: #A8B5B0;
    --color-cream: #F8F9F7;
    --color-white: #FFFFFF;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #E8F4F1 0%, #C5DFD8 50%, #B8D4CC 100%);
    --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(248,249,247,0.95) 100%);
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    
    /* Typography */
    --font-display: 'Bricolage Grotesque', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    /* 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;
    
    /* Layout */
    --container-max: 1400px;
    --container-padding: 2rem;
    --header-height: 80px;
    
    /* Borders & Shadows */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 2px 8px rgba(45, 59, 54, 0.08);
    --shadow-md: 0 4px 20px rgba(45, 59, 54, 0.12);
    --shadow-lg: 0 8px 40px rgba(45, 59, 54, 0.16);
    --shadow-xl: 0 16px 60px rgba(45, 59, 54, 0.2);
    --shadow-glow: 0 0 40px rgba(90, 158, 143, 0.3);
    
    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.6s;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background: var(--color-cream);
    overflow-x: hidden;
}

body.loading {
    overflow: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

/* ================== Utilities ================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ================== Preloader ================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s var(--ease-out-expo), visibility 0.6s;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-content {
    text-align: center;
}

.cat-loader {
    position: relative;
}

.cat-svg {
    width: 150px;
    height: 150px;
}

.cat-body {
    transform-origin: center bottom;
}

.cat-head {
    transform-origin: center bottom;
    animation: catHeadBob 1s ease-in-out infinite;
}

.cat-tail {
    transform-origin: left center;
    animation: catTailWag 0.8s ease-in-out infinite alternate;
}

.eye {
    animation: catBlink 3s ease-in-out infinite;
}

.ear-left, .ear-right {
    transform-origin: center bottom;
    animation: earTwitch 2s ease-in-out infinite;
}

.ear-right {
    animation-delay: 0.3s;
}

@keyframes catHeadBob {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-3px) rotate(2deg); }
}

@keyframes catTailWag {
    0% { d: path("M140 130 Q160 130 170 110 Q180 90 175 70"); }
    100% { d: path("M140 130 Q155 125 165 115 Q185 95 190 80"); }
}

@keyframes catBlink {
    0%, 45%, 55%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.1); }
}

@keyframes earTwitch {
    0%, 90%, 100% { transform: rotate(0deg); }
    95% { transform: rotate(-5deg); }
}

.loader-progress {
    width: 200px;
    height: 4px;
    background: rgba(90, 158, 143, 0.2);
    border-radius: var(--radius-full);
    margin: var(--space-xl) auto var(--space-md);
    overflow: hidden;
}

.loader-bar {
    height: 100%;
    width: 0%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width 0.3s var(--ease-out-expo);
}

.loader-text {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary-dark);
    letter-spacing: 0.05em;
}

/* ================== Header / Navigation ================== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: all 0.4s var(--ease-out-expo);
}

#header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.logo-svg {
    height: 36px;
    width: auto;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    fill: var(--color-dark);
    letter-spacing: -0.02em;
}

.logo-paw {
    color: var(--color-primary);
    transition: transform 0.3s var(--ease-out-back);
}

.logo:hover .logo-paw {
    transform: translate(150, 5) rotate(-10deg) scale(1.1);
}

.nav-menu {
    display: flex;
    align-items: center;
}

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

.nav-link {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-dark);
    padding: var(--space-sm) var(--space-md);
    position: relative;
    transition: color 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transform: translateX(-50%);
    transition: width 0.3s var(--ease-out-expo);
}

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

.nav-link:hover::after {
    width: 80%;
}

.dropdown-arrow {
    font-size: 0.75rem;
    margin-left: 4px;
    transition: transform 0.3s;
}

.has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 200px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--ease-out-expo);
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.has-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu a {
    display: block;
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.875rem;
    color: var(--color-dark);
    transition: all 0.2s;
}

.dropdown-menu a:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary-dark);
    padding-left: var(--space-xl);
}

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

.search-btn, .cart-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--color-dark);
    transition: all 0.3s var(--ease-out-expo);
}

.search-btn:hover, .cart-btn:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary);
    transform: scale(1.05);
}

.cart-btn {
    position: relative;
}

.cart-count {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    background: var(--color-accent-hot);
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    position: relative;
    z-index: 1001;
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    position: relative;
    transition: background 0.3s;
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--color-dark);
    left: 0;
    transition: all 0.3s var(--ease-out-expo);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

.menu-toggle.active .hamburger {
    background: transparent;
}

.menu-toggle.active .hamburger::before {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active .hamburger::after {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ================== Buttons ================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-full);
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md), 0 4px 20px rgba(90, 158, 143, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 8px 30px rgba(90, 158, 143, 0.4);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-primary-dark);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary-pale);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-small {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.8125rem;
}

/* ================== Hero Section ================== */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.cloud {
    position: absolute;
    opacity: 0.7;
    will-change: transform;
}

.cloud img {
    height: auto;
}

.cloud-1 {
    top: 5%;
    left: 100%;
    width: 300px;
}

.cloud-2 {
    top: 35%;
    left: 100%;
    width: 250px;
}

.cloud-3 {
    top: 70%;
    left: 100%;
    width: 280px;
}

.hero-content {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-4xl) var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-text {
    z-index: 2;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.title-line {
    display: block;
    overflow: hidden;
}

.title-line span {
    display: block;
    transform: translateY(100%);
}

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

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-gray);
    margin-bottom: var(--space-2xl);
    max-width: 480px;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-pets {
    position: relative;
    height: 500px;
}

.pet-float {
    position: absolute;
    transition: transform 0.3s var(--ease-out-back);
}

.pet-float img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(45, 59, 54, 0.2));
}

.pet-float:hover {
    transform: scale(1.05);
    z-index: 10;
}

.pet-shadow {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 30px;
    background: radial-gradient(ellipse, rgba(45, 59, 54, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.pet-1 {
    width: 220px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
}

.pet-2 {
    width: 200px;
    top: 100px;
    left: 5%;
    z-index: 3;
}

.pet-3 {
    width: 180px;
    top: 120px;
    right: 5%;
    z-index: 2;
}

.pet-4 {
    width: 190px;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-gray);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.7;
    animation: fadeInUp 1s var(--ease-out-expo) 1.5s both;
}

.scroll-arrow {
    width: 20px;
    height: 30px;
    border: 2px solid var(--color-gray);
    border-radius: 10px;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-gray);
    border-radius: 2px;
    animation: scrollBounce 1.5s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(8px); opacity: 0.5; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 0.7;
        transform: translateX(-50%) translateY(0);
    }
}

/* ================== Section Styles ================== */
section {
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    background: var(--color-primary-pale);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

.section-cta {
    text-align: center;
    margin-top: var(--space-3xl);
}

/* ================== New Releases Section ================== */
.releases-section {
    background: var(--color-white);
}

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

.release-card {
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    transition: all 0.4s var(--ease-out-expo);
    border: 1px solid rgba(90, 158, 143, 0.1);
}

.release-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.release-card.release-featured {
    grid-column: span 2;
    grid-row: span 2;
}

.release-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    z-index: 2;
}

.release-badge.hot {
    background: var(--color-accent-hot);
}

.release-badge.limited {
    background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
}

.release-image {
    position: relative;
    padding: var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, var(--color-primary-pale) 0%, transparent 100%);
    min-height: 200px;
}

.release-featured .release-image {
    min-height: 350px;
}

.release-image img {
    max-height: 180px;
    width: auto;
    transition: transform 0.4s var(--ease-out-back);
}

.release-featured .release-image img {
    max-height: 300px;
}

.release-card:hover .release-image img {
    transform: scale(1.08) rotate(-2deg);
}

.release-info {
    padding: var(--space-lg);
}

.release-category {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
}

.release-name {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-dark);
    margin: var(--space-xs) 0;
}

.release-featured .release-name {
    font-size: 1.5rem;
}

.release-desc {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-bottom: var(--space-md);
}

.release-price {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.price {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-dark);
}

.stock-status {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.stock-status.in-stock {
    background: rgba(34, 197, 94, 0.1);
    color: #16A34A;
}

.stock-status.low-stock {
    background: rgba(245, 158, 11, 0.1);
    color: #D97706;
}

/* ================== About Section ================== */
.about-section {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.about-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(90, 158, 143, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(245, 201, 184, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

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

.about-text {
    font-size: 1.0625rem;
    color: var(--color-dark-soft);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.about-stats {
    display: flex;
    gap: var(--space-2xl);
    margin: var(--space-2xl) 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-top: var(--space-xs);
}

.about-visual {
    position: relative;
    height: 500px;
}

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

.showcase-pet {
    position: absolute;
    filter: drop-shadow(0 30px 60px rgba(45, 59, 54, 0.25));
    transition: transform 0.4s var(--ease-out-back);
}

.showcase-1 {
    width: 350px;
    top: 10%;
    left: 10%;
    z-index: 2;
}

.showcase-2 {
    width: 280px;
    bottom: 5%;
    right: 10%;
    z-index: 1;
}

.showcase-pet:hover {
    transform: scale(1.05);
}

/* ================== Categories Section ================== */
.categories-section {
    background: var(--color-white);
}

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

.category-card {
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.4s var(--ease-out-expo);
    border: 2px solid transparent;
}

.category-card:hover {
    background: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    color: var(--color-primary);
    transition: transform 0.3s var(--ease-out-back);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(-5deg);
}

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

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

/* ================== Media Section ================== */
.media-section {
    background: var(--color-cream);
}

.media-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-2xl);
}

.media-featured {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.video-wrapper {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.video-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
}

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

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: none;
    border: none;
    cursor: pointer;
    transition: transform 0.3s var(--ease-out-back);
}

.play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.play-btn svg {
    width: 100%;
    height: 100%;
}

.media-featured h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    padding: var(--space-lg) var(--space-lg) var(--space-xs);
}

.media-featured p {
    font-size: 0.9375rem;
    color: var(--color-gray);
    padding: 0 var(--space-lg) var(--space-lg);
}

.media-downloads {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

.downloads-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-dark);
}

.download-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.download-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease-out-expo);
}

.download-item:hover {
    background: var(--color-primary-pale);
}

.download-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-pale);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    flex-shrink: 0;
}

.download-item:hover .download-icon {
    background: var(--color-primary);
    color: var(--color-white);
}

.download-icon svg {
    width: 20px;
    height: 20px;
}

.download-info {
    flex-grow: 1;
}

.download-name {
    display: block;
    font-weight: 600;
    color: var(--color-dark);
    font-size: 0.9375rem;
}

.download-meta {
    font-size: 0.75rem;
    color: var(--color-gray);
}

.download-arrow {
    font-size: 1.25rem;
    color: var(--color-primary);
    transition: transform 0.3s;
}

.download-item:hover .download-arrow {
    transform: translateX(5px);
}

/* ================== Newsletter Section ================== */
.newsletter-section {
    background: var(--gradient-primary);
    padding: var(--space-3xl) 0;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-text h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.newsletter-text p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xl);
}

.newsletter-form {
    display: flex;
    gap: var(--space-sm);
    max-width: 480px;
    margin: 0 auto var(--space-md);
}

.newsletter-form input {
    flex-grow: 1;
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: var(--radius-full);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
}

.newsletter-form input::placeholder {
    color: var(--color-gray-light);
}

.newsletter-form button {
    background: var(--color-dark);
    color: var(--color-white);
    white-space: nowrap;
}

.newsletter-form button:hover {
    background: var(--color-dark-soft);
}

.newsletter-disclaimer {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ================== Authenticity Section ================== */
.authenticity-section {
    background: var(--color-white);
    padding: var(--space-2xl) 0;
}

.authenticity-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.auth-icon {
    width: 60px;
    height: 60px;
    color: var(--color-primary);
}

.auth-text h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.auth-text p {
    font-size: 0.9375rem;
    color: var(--color-gray);
}

/* ================== Footer ================== */
#footer {
    background: var(--color-dark);
    color: var(--color-white);
}

.footer-main {
    padding: var(--space-4xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 3fr;
    gap: var(--space-4xl);
}

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

.footer-brand .logo-paw {
    color: var(--color-primary);
}

.footer-tagline {
    color: var(--color-gray-light);
    margin: var(--space-lg) 0;
}

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

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: all 0.3s var(--ease-out-expo);
}

.footer-social a:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
}

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

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

.footer-col a {
    font-size: 0.875rem;
    color: var(--color-gray-light);
    transition: all 0.2s;
}

.footer-col a:hover {
    color: var(--color-primary-light);
    padding-left: 5px;
}

.footer-bottom {
    padding: var(--space-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-gray-light);
}

.footer-credit {
    margin-top: var(--space-sm);
}

.heart {
    color: var(--color-accent-hot);
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ================== Search Modal ================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--ease-out-expo);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 59, 54, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 600px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transform: translateY(-20px);
    transition: transform 0.3s var(--ease-out-expo);
}

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

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    color: var(--color-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary);
}

.search-form {
    display: flex;
    gap: var(--space-sm);
}

.search-form input {
    flex-grow: 1;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--color-primary-pale);
    border-radius: var(--radius-full);
    font-family: inherit;
    font-size: 1.125rem;
    outline: none;
    transition: border-color 0.2s;
}

.search-form input:focus {
    border-color: var(--color-primary);
}

.search-form button {
    padding: var(--space-md) var(--space-xl);
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: transform 0.2s;
}

.search-form button:hover {
    transform: scale(1.02);
}

.search-suggestions {
    margin-top: var(--space-xl);
}

.search-suggestions h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray);
    margin-bottom: var(--space-md);
}

.suggestion-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.suggestion-tags a {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-primary-pale);
    color: var(--color-primary-dark);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    transition: all 0.2s;
}

.suggestion-tags a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ================== Responsive Design ================== */
@media (max-width: 1200px) {
    .releases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .release-card.release-featured {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    :root {
        --header-height: 70px;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--color-white);
        padding: 100px var(--space-xl) var(--space-xl);
        transition: right 0.4s var(--ease-out-expo);
        box-shadow: var(--shadow-xl);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
    }
    
    .nav-link {
        width: 100%;
        padding: var(--space-md) 0;
        border-bottom: 1px solid var(--color-primary-pale);
    }
    
    .has-dropdown .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        padding: 0;
        transition: max-height 0.3s;
    }
    
    .has-dropdown.active .dropdown-menu {
        max-height: 500px;
        padding: var(--space-sm) 0;
    }
    
    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-pets {
        height: 400px;
        margin-top: var(--space-2xl);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-visual {
        height: 400px;
        order: -1;
    }
    
    .media-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
    }
}

@media (max-width: 768px) {
    .releases-grid {
        grid-template-columns: 1fr;
    }
    
    .release-card.release-featured {
        grid-column: span 1;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .authenticity-content {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .pet-1, .pet-2, .pet-3, .pet-4 {
        width: 140px;
    }
    
    .pet-2, .pet-3 {
        top: 60px;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
        --space-4xl: 4rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .hero-pets {
        height: 300px;
    }
    
    .pet-1, .pet-2, .pet-3, .pet-4 {
        width: 100px;
    }
}

/* ================== Animation Classes ================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
}

.fade-in.animated {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s var(--ease-out-expo);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
}

.scale-in.animated {
    opacity: 1;
    transform: scale(1);
    transition: all 0.6s var(--ease-out-back);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
}

.slide-in-left.animated {
    opacity: 1;
    transform: translateX(0);
    transition: all 0.8s var(--ease-out-expo);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
}

.slide-in-right.animated {
    opacity: 1;
    transform: translateX(0);
    transition: all 0.8s var(--ease-out-expo);
}

/* Stagger children animations */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-children.animated > * {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s var(--ease-out-expo);
}

.stagger-children.animated > *:nth-child(1) { transition-delay: 0s; }
.stagger-children.animated > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.animated > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children.animated > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children.animated > *:nth-child(5) { transition-delay: 0.4s; }
.stagger-children.animated > *:nth-child(6) { transition-delay: 0.5s; }

/* ================== Print Styles ================== */
@media print {
    #header, #preloader, .newsletter-section, .scroll-indicator {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero-section {
        min-height: auto;
        padding: 2rem 0;
    }
}