:root {
    --bg-main: #0a0e17;
    --bg-surface: #111827;
    --bg-card: #1f293d;
    --border-color: #2d3b55;
    --accent-blue: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-gold: #f59e0b;
    --text-white: #f9fafb;
    --text-muted: #9ca3af;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header & Navbar */
.navbar {
    background: rgba(11, 16, 26, 0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
}

.nav-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-size: 1.35rem;
    font-weight: 800;
    color: #ffffff;
    text-decoration: none;
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

.lang-switcher {
    display: flex;
    gap: 4px;
    background: #162032;
    padding: 4px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.lang-switcher a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    padding: 4px 8px;
    border-radius: 6px;
    transition: 0.2s;
}

.lang-switcher a:hover, .lang-switcher a.active-lang {
    color: #ffffff;
    background: var(--accent-blue);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 5rem 1.5rem 3rem;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.08) 0%, transparent 100%);
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #ffffff;
    letter-spacing: -1px;
}

.hero p {
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
}

/* Buttons */
.btn-primary {
    background: var(--accent-blue);
    color: #ffffff;
    padding: 0.85rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: background 0.2s;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-play {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--accent-blue);
    color: #ffffff;
    padding: 0.8rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn-play:hover {
    background: var(--accent-hover);
}

/* Stats Bar */
.stats-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    padding: 2rem 1.5rem;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.stat-item h2 {
    color: #ffffff;
    font-size: 2.2rem;
    font-weight: 800;
}

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

/* Card Grid & Interactive Screenshot Gallery */
.section-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 380px));
    justify-content: center;
    gap: 2rem;
}

.game-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.card-img {
    width: 100%;
    height: 230px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
    transition: opacity 0.2s ease-in-out;
}

.card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.card-body h3 {
    font-size: 1.25rem;
    color: #ffffff;
}

.card-body .category {
    color: var(--accent-gold);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Interaktif Küçük Resimler (Thumbnails) */
.card-ss-preview {
    display: flex;
    gap: 8px;
    margin: 12px 0;
}

.thumb-img {
    width: 23%;
    height: 50px;
    object-fit: cover;
    border-radius: 6px;
    border: 2px solid transparent;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.2s ease;
}

.thumb-img:hover, .thumb-img.active-ss {
    opacity: 1;
    border-color: var(--accent-blue);
}

/* Footer */
.site-footer {
    background: #070a12;
    border-top: 1px solid var(--border-color);
    padding: 4rem 1.5rem 2rem;
    margin-top: 5rem;
}

.footer-container {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-col h4 {
    color: #ffffff;
    font-size: 1rem;
    margin-bottom: 1rem;
}

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

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    max-width: 1240px;
    margin: 3rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid #1f293d;
    display: flex;
    justify-content: space-between;
    color: #6b7280;
    font-size: 0.85rem;
}