/* ============================================
   YIQIAN TECH - Game Studio Website
   Cyberpunk Gaming Aesthetic
   ============================================ */

/* ---- CSS Variables ---- */
:root {
    /* Colors - Cyberpunk Gaming Palette */
    /* Primary - Electric Purple */
    --color-primary: #A855F7;
    --color-primary-dark: #9333EA;
    --color-primary-light: #C084FC;
    
    /* Secondary - Cyan Neon */
    --color-secondary: #22D3EE;
    --color-secondary-dark: #06B6D4;
    
    /* Accent - Hot Pink */
    --color-accent: #F472B6;
    --color-accent-dark: #EC4899;
    
    /* Background - Deep Dark */
    --color-bg: #09090B;
    --color-surface: #18181B;
    --color-surface-alt: #27272A;
    --color-surface-hover: #3F3F46;
    --color-border: #3F3F46;
    --color-border-light: #27272A;
    
    /* Text */
    --color-text: #FAFAFA;
    --color-text-muted: #A1A1AA;
    --color-text-dim: #71717A;
    
    /* Accent colors */
    --color-neon-blue: #3B82F6;
    --color-neon-green: #22C55E;
    --color-neon-orange: #F97316;
    --color-neon-red: #EF4444;
    
    /* Typography */
    --font-heading: 'Oxanium', sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-mono: 'Oxanium', monospace;
    
    /* Spacing */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-2xl: 64px;
    --space-3xl: 96px;
    --space-4xl: 128px;
    
    /* Layout */
    --container: 1200px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Shadows - Neon Glow */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(168, 85, 247, 0.3);
    --shadow-glow-cyan: 0 0 30px rgba(34, 211, 238, 0.3);
    
    /* Transitions */
    --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 150ms;
    --duration-base: 250ms;
    --duration-slow: 400ms;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    color: var(--color-text-muted);
    line-height: 1.75;
}

em {
    font-style: normal;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.section {
    padding: var(--space-3xl) 0;
    position: relative;
}

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

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
    padding: 8px 16px;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 2px;
}

/* ---- Navigation ---- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-md) 0;
    transition: all var(--duration-base) var(--ease-out);
}

.nav.scrolled {
    background: rgba(9, 9, 11, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(168, 85, 247, 0.2);
}

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

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

.brand-mark {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.5), inset 0 0 20px rgba(255, 255, 255, 0.1);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transition: all var(--duration-fast) var(--ease-spring);
}

.nav-brand:hover .brand-mark {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.7), inset 0 0 20px rgba(255, 255, 255, 0.2);
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
}

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

.nav-links a {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--duration-fast) var(--ease-out);
}

.nav-links a:hover {
    color: var(--color-primary-light);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width var(--duration-base) var(--ease-out);
    box-shadow: 0 0 10px var(--color-primary);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--duration-fast) var(--ease-out);
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ---- Hero ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--space-4xl) var(--space-md);
    overflow: hidden;
    background: var(--color-bg);
}

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

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(168, 85, 247, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(168, 85, 247, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 15% 25%, rgba(168, 85, 247, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 85% 75%, rgba(34, 211, 238, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(244, 114, 182, 0.05) 0%, transparent 50%);
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: float 8s ease-in-out infinite;
}

.hero-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.2) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.15) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation-delay: -4s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(ellipse, rgba(168, 85, 247, 0.1) 0%, rgba(34, 211, 238, 0.05) 50%, transparent 70%);
    pointer-events: none;
    max-width: 100vw;
}

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

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: var(--space-lg);
    padding: 10px 20px;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 2px;
}

.hero-eyebrow::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-secondary);
    border-radius: 50%;
    animation: pulse-glow 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--color-secondary);
}

@keyframes pulse-glow {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1);
        box-shadow: 0 0 10px var(--color-secondary);
    }
    50% { 
        opacity: 0.6; 
        transform: scale(0.85);
        box-shadow: 0 0 5px var(--color-secondary);
    }
}

.hero-title {
    margin-bottom: var(--space-md);
    line-height: 1.1;
    text-shadow: 0 0 40px rgba(168, 85, 247, 0.3);
}

.hero-title em {
    display: block;
}

.hero-desc {
    font-size: 1.15rem;
    max-width: 560px;
    margin: 0 auto var(--space-xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-text-dim);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--duration-base) var(--ease-out);
    white-space: nowrap;
}

.btn svg {
    transition: transform var(--duration-fast) var(--ease-out);
}

.btn:hover svg {
    transform: translateX(3px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.4), inset 0 0 20px rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.6), inset 0 0 30px rgba(255, 255, 255, 0.15);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-ghost:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
}

.btn-block {
    width: 100%;
}

/* ---- Featured Section ---- */
.featured {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
}

.featured-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.featured-media {
    position: relative;
}

.featured-image {
    aspect-ratio: 16/10;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(168, 85, 247, 0.2);
}

.featured-image::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: var(--radius-lg);
    z-index: 1;
    pointer-events: none;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-placeholder {
    color: var(--color-primary);
    opacity: 0.5;
}

.featured-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: var(--color-primary);
    color: white;
    padding: 8px 16px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

.featured-content {
    padding: var(--space-lg) 0;
}

.featured-type {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-secondary);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin: var(--space-sm) 0 var(--space-md);
}

.featured-desc {
    margin-bottom: var(--space-lg);
    font-size: 1.05rem;
    line-height: 1.9;
}

.featured-features {
    margin-bottom: var(--space-lg);
    display: grid;
    gap: var(--space-sm);
}

.featured-features li {
    display: flex;
    align-items: center;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.featured-features li span {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding-left: var(--space-lg);
    position: relative;
}

.featured-features li span::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: rgba(168, 85, 247, 0.15);
    border-radius: 50%;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.featured-features li span::after {
    content: '✓';
    position: absolute;
    left: 5px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    color: var(--color-secondary);
}

/* ---- Games Grid ---- */
.games {
    background: var(--color-bg);
}

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

.game-card {
    position: relative;
    transition: transform var(--duration-base) var(--ease-out);
}

.game-card:hover {
    transform: translateY(-8px);
}

.game-card-vertical {
    grid-row: span 2;
}

.game-card-vertical .game-media {
    height: 100%;
}

.game-media {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: all var(--duration-base) var(--ease-out);
}

.game-card:hover .game-media {
    border-color: var(--color-primary);
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.3);
}

.game-placeholder {
    color: var(--color-primary);
    opacity: 0.3;
}

.game-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.game-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(9, 9, 11, 0.95) 0%, rgba(9, 9, 11, 0.6) 50%, transparent 100%);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: opacity var(--duration-base) var(--ease-out);
}

.game-card:hover .game-overlay {
    opacity: 1;
}

.game-year {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-secondary);
    background: rgba(34, 211, 238, 0.1);
    padding: 4px 10px;
    border-radius: 2px;
    border: 1px solid rgba(34, 211, 238, 0.3);
}

.game-overlay p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.game-info {
    padding: 0 var(--space-xs);
}

.game-platform {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--color-text-dim);
    letter-spacing: 0.05em;
}

.game-info h3 {
    font-size: 1.15rem;
    margin: var(--space-xs) 0;
    transition: color var(--duration-fast) var(--ease-out);
}

.game-card:hover .game-info h3 {
    color: var(--color-primary-light);
}

.game-genre {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-accent);
}

/* ---- About Section ---- */
.about {
    background: var(--color-surface);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-2xl);
    align-items: center;
    margin-bottom: var(--space-2xl);
}

.about-lead h2 {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    line-height: 1.35;
    margin-bottom: var(--space-md);
}

.about-decoration {
    margin-top: var(--space-lg);
    color: var(--color-primary);
}

.about-text p {
    margin-bottom: var(--space-md);
    font-size: 1.05rem;
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* Stats Row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    padding: var(--space-xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 60px rgba(168, 85, 247, 0.3);
}

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

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    line-height: 1;
    margin-bottom: 8px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    letter-spacing: 0.05em;
}

/* ---- Studio / Process Section ---- */
.studio {
    background: var(--color-bg);
}

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

.process-step {
    position: relative;
    padding: var(--space-lg);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--duration-base) var(--ease-out);
}

.process-step:hover {
    transform: translateY(-6px);
    border-color: var(--color-primary);
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.2);
}

.process-num {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--color-secondary);
    background: rgba(34, 211, 238, 0.1);
    padding: 6px 12px;
    border-radius: 2px;
    border: 1px solid rgba(34, 211, 238, 0.3);
    margin-bottom: var(--space-md);
}

.process-step h3 {
    font-size: 1.05rem;
    margin-bottom: var(--space-sm);
}

.process-step p {
    font-size: 0.9rem;
}

/* ---- Awards Section ---- */
.awards {
    background: var(--color-surface);
    padding: var(--space-2xl) 0;
}

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

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

.award-item {
    padding: var(--space-lg);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--duration-base) var(--ease-out);
}

.award-item:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 30px rgba(244, 114, 182, 0.2);
}

.award-year {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.award-item h4 {
    font-size: 1rem;
    margin-bottom: 8px;
    text-transform: none;
}

.award-item p {
    font-size: 0.85rem;
}

/* ---- Contact Section ---- */
.contact {
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.contact-info h2 {
    margin-bottom: var(--space-md);
}

.contact-info > p {
    margin-bottom: var(--space-xl);
    font-size: 1.05rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-item {
    padding: var(--space-md);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.contact-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.contact-item p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-item a {
    color: var(--color-primary-light);
    transition: color var(--duration-fast) var(--ease-out);
}

.contact-item a:hover {
    color: var(--color-secondary);
}

.contact-form {
    background: var(--color-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    transition: all var(--duration-fast) var(--ease-out);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-dim);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2371717A' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

/* ---- Footer ---- */
.footer {
    background: var(--color-surface);
    padding: var(--space-2xl) 0 var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    gap: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-lg);
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .nav-brand {
    margin-bottom: var(--space-sm);
}

.footer-brand .brand-mark {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: white;
}

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

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-nav {
    display: flex;
    gap: var(--space-2xl);
}

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color var(--duration-fast) var(--ease-out);
}

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

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

/* ---- Animations ---- */
.animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--duration-slow) var(--ease-out);
}

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

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .games-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .game-card-vertical .game-media {
        height: auto;
        min-height: 180px;
    }
    
    .game-card-vertical .game-media img {
        position: relative;
        height: 200px;
    }
    
    .game-media {
        min-height: 160px;
    }
    
    .process-grid,
    .awards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --space-3xl: 64px;
        --space-4xl: 80px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 16px 80px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-desc {
        font-size: 1rem;
        margin-bottom: var(--space-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-scroll {
        display: none;
    }
    
    .section {
        padding: var(--space-xl) 0;
    }
    
    .featured-card {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .featured-image {
        aspect-ratio: 16/9;
        min-height: 200px;
    }
    
    .featured-image img {
        object-fit: cover;
        object-position: center;
        width: 100%;
        height: 100%;
    }
    
    .game-media {
        aspect-ratio: 16/10;
        min-height: 160px;
    }
    
    .game-media img {
        object-fit: cover;
        object-position: center;
        width: 100%;
        height: 100%;
    }
    
    .games-grid,
    .process-grid,
    .awards-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .stats-row {
        grid-template-columns: 1fr 1fr;
        padding: var(--space-lg);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .footer-brand {
        max-width: 100%;
    }
    
    .footer-nav {
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .footer-col {
        min-width: 140px;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-bg);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--space-lg);
        opacity: 0;
        visibility: hidden;
        transition: all var(--duration-base) var(--ease-out);
    }
    
    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links a {
        font-size: 1.25rem;
    }
    
    .nav-toggle {
        display: flex;
    }
}

/* ---- Selection ---- */
::selection {
    background: var(--color-primary);
    color: white;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ---- Focus States ---- */
*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ---- Smooth Page Load ---- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 0.6s ease-out forwards;
}

.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }