@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: #0D0F1A;
    --bg-medium: #141729;
    --bg-card: #1C2035;
    --bg-card-hover: #222640;
    --purple: #6C5CE7;
    --purple-hover: #5A4BD1;
    --purple-light: rgba(108,92,231,0.14);
    --teal: #00CEC9;
    --teal-hover: #00B7B3;
    --teal-light: rgba(0,206,201,0.12);
    --gold: #FDCB6E;
    --gold-light: rgba(253,203,110,0.12);
    --red: #E17055;
    --red-light: rgba(225,112,85,0.12);
    --green: #00B894;
    --green-light: rgba(0,184,148,0.12);
    --text-primary: #EDF2F7;
    --text-secondary: #A0AEC0;
    --text-muted: #718096;
    --border: #2D3748;
    --border-light: #3D4A5C;
    --shadow: 0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
    --shadow-purple: 0 4px 20px rgba(108,92,231,0.28);
    --shadow-teal: 0 4px 20px rgba(0,206,201,0.22);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --transition: all 0.3s ease;
    --header-h: 72px;
}

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

html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

h1 { font-size: clamp(2rem,5vw,3.5rem); font-weight: 800; line-height: 1.12; letter-spacing: -0.5px; }
h2 { font-size: clamp(1.5rem,3.5vw,2.4rem); font-weight: 700; line-height: 1.22; }
h3 { font-size: clamp(1.2rem,2.5vw,1.7rem); font-weight: 700; line-height: 1.3; }
h4 { font-size: 1.2rem; font-weight: 600; line-height: 1.4; }
h5 { font-size: 1.05rem; font-weight: 600; line-height: 1.45; }
h6 { font-size: 0.95rem; font-weight: 600; line-height: 1.5; }
p { color: var(--text-secondary); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
strong { color: var(--text-primary); font-weight: 600; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }

.section-title { font-size: clamp(1.5rem,3vw,2.2rem); font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.section-subtitle { font-size: 1.05rem; color: var(--text-secondary); max-width: 600px; }
.section-header { margin-bottom: 50px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

.label-tag {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px;
    color: var(--purple); background: var(--purple-light);
    padding: 5px 14px; border-radius: 20px; margin-bottom: 14px;
}
.label-tag.teal { color: var(--teal); background: var(--teal-light); }
.label-tag.gold { color: var(--gold); background: var(--gold-light); }
.label-tag.red { color: var(--red); background: var(--red-light); }
.label-tag.green { color: var(--green); background: var(--green-light); }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 13px 28px; border-radius: var(--radius); font-size: 0.95rem; font-weight: 600;
    cursor: pointer; transition: var(--transition); border: 2px solid transparent; white-space: nowrap;
}
.btn-primary { background: var(--purple); color: #fff; box-shadow: var(--shadow-purple); }
.btn-primary:hover { background: var(--purple-hover); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(108,92,231,0.42); }
.btn-teal { background: var(--teal); color: #fff; box-shadow: var(--shadow-teal); }
.btn-teal:hover { background: var(--teal-hover); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--text-primary); border-color: var(--border-light); }
.btn-outline:hover { border-color: var(--purple); color: var(--purple); background: var(--purple-light); }
.btn-outline-teal { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-outline-teal:hover { background: var(--teal-light); transform: translateY(-2px); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }

.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    height: var(--header-h);
    background: rgba(13,15,26,0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.site-header.scrolled { background: rgba(13,15,26,0.98); box-shadow: 0 4px 30px rgba(0,0,0,0.5); }

.navbar { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.nav-logo img { height: 38px; width: auto; }
.nav-logo-text {
    font-size: 1.35rem; font-weight: 800;
    background: linear-gradient(135deg, var(--purple), var(--teal));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    letter-spacing: -0.4px;
}

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-link {
    position: relative; display: flex; align-items: center; gap: 5px;
    padding: 8px 13px; font-size: 0.88rem; font-weight: 500;
    color: var(--text-secondary); border-radius: var(--radius-sm); transition: var(--transition);
    white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); background: var(--purple-light); }
.nav-link.active { color: var(--purple); }
.nav-link::after {
    content: ''; position: absolute; bottom: 3px; left: 50%; transform: translateX(-50%);
    width: 0; height: 2px; background: var(--purple); border-radius: 2px; transition: var(--transition);
}
.nav-link.active::after, .nav-link:hover::after { width: 55%; }

.nav-dropdown { position: relative; }
.nav-dropdown-toggle { cursor: pointer; }
.nav-dropdown-toggle .arrow { font-size: 0.65rem; transition: var(--transition); }
.nav-dropdown:hover .nav-dropdown-toggle .arrow { transform: rotate(180deg); }

.dropdown-menu {
    display: none; position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%);
    background: var(--bg-card); border: 1px solid var(--border-light); border-radius: var(--radius);
    padding: 8px; min-width: 190px; box-shadow: var(--shadow); z-index: 100;
}
.nav-dropdown:hover .dropdown-menu { display: block; animation: fadeInDown 0.2s ease; }
.dropdown-item {
    display: flex; align-items: center; gap: 10px; padding: 10px 14px;
    font-size: 0.88rem; color: var(--text-secondary); border-radius: var(--radius-sm); transition: var(--transition);
}
.dropdown-item:hover { color: var(--text-primary); background: var(--purple-light); }
.dropdown-item i { color: var(--purple); font-size: 0.85rem; }

.nav-cta { background: var(--purple) !important; color: #fff !important; padding: 9px 20px !important; }
.nav-cta:hover { background: var(--purple-hover) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 7px; border-radius: var(--radius-sm); transition: var(--transition); }
.hamburger:hover { background: var(--purple-light); }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
    display: none; position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: var(--bg-medium); z-index: 999; padding: 20px 16px; overflow-y: auto;
}
.mobile-menu.open { display: flex; flex-direction: column; gap: 4px; animation: fadeInDown 0.22s ease; }
.mobile-nav-link {
    display: flex; align-items: center; gap: 12px; padding: 14px 16px;
    font-size: 1rem; font-weight: 500; color: var(--text-secondary);
    border-radius: var(--radius); transition: var(--transition); border: 1px solid transparent;
}
.mobile-nav-link:hover, .mobile-nav-link.active { color: var(--text-primary); background: var(--bg-card); border-color: var(--border); }
.mobile-nav-link.active { color: var(--purple); border-color: rgba(108,92,231,0.25); background: var(--purple-light); }
.mobile-nav-divider { height: 1px; background: var(--border); margin: 6px 0; }

.hero {
    min-height: 100vh; display: flex; align-items: center;
    padding-top: var(--header-h); position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: url('../resimler/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.1; z-index: 0;
}
.hero-glow {
    position: absolute; width: 600px; height: 600px; border-radius: 50%;
    filter: blur(120px); opacity: 0.1; pointer-events: none;
}
.hero-glow-1 { background: var(--purple); top: -150px; left: -150px; }
.hero-glow-2 { background: var(--teal); bottom: -150px; right: -150px; }

.hero-inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center; padding: 80px 0; width: 100%;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.78rem; font-weight: 700; color: var(--teal);
    background: var(--teal-light); border: 1px solid rgba(0,206,201,0.22);
    padding: 6px 14px; border-radius: 20px; margin-bottom: 18px;
}
.hero-title { font-size: clamp(2.2rem,5vw,3.8rem); font-weight: 800; line-height: 1.1; letter-spacing: -1px; margin-bottom: 18px; }
.hero-title span { background: linear-gradient(135deg, var(--purple), var(--teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-desc { font-size: 1.08rem; color: var(--text-secondary); margin-bottom: 34px; max-width: 520px; line-height: 1.72; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 32px; margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--border); }
.hero-stat-number { font-size: 1.75rem; font-weight: 800; line-height: 1; }
.hero-stat-number span { color: var(--purple); }
.hero-stat-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; font-weight: 500; }

.hero-image-wrap { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-image-wrap::before {
    content: ''; position: absolute; inset: -30px;
    background: radial-gradient(ellipse at center, rgba(108,92,231,0.18) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-image-wrap img { width: 100%; max-width: 540px; filter: drop-shadow(0 20px 60px rgba(108,92,231,0.3)); animation: floatUp 5s ease-in-out infinite; }

.page-banner {
    padding: calc(var(--header-h) + 48px) 0 48px;
    background: var(--bg-medium); position: relative; overflow: hidden;
    border-bottom: 1px solid var(--border);
}
.page-banner::before {
    content: ''; position: absolute; inset: 0;
    background: url('../resimler/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.05;
}
.page-banner-inner { position: relative; z-index: 1; }

.breadcrumb {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.82rem; color: var(--text-muted); margin-bottom: 14px; flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--purple); }
.breadcrumb span { color: var(--purple); font-weight: 500; }
.breadcrumb i { font-size: 0.6rem; color: var(--border-light); }

.page-banner-title { font-size: clamp(1.7rem,4vw,2.7rem); font-weight: 800; margin-bottom: 10px; }
.page-banner-desc { font-size: 1.03rem; color: var(--text-secondary); max-width: 620px; }

.features-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(270px,1fr)); gap: 22px; }
.feature-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 30px 26px;
    transition: var(--transition); position: relative; overflow: hidden;
}
.feature-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px; background: linear-gradient(90deg, var(--purple), var(--teal));
    opacity: 0; transition: var(--transition);
}
.feature-card:hover { border-color: var(--border-light); transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-card:hover::before { opacity: 1; }

.feature-icon {
    width: 54px; height: 54px; border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.35rem; margin-bottom: 18px;
    background: var(--purple-light); color: var(--purple);
}
.feature-icon.teal { background: var(--teal-light); color: var(--teal); }
.feature-icon.gold { background: var(--gold-light); color: var(--gold); }
.feature-icon.red { background: var(--red-light); color: var(--red); }
.feature-icon.green { background: var(--green-light); color: var(--green); }
.feature-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; color: var(--text-primary); }
.feature-desc { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65; margin: 0; }

.games-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(290px,1fr)); gap: 22px; }
.game-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition);
}
.game-card:hover { border-color: var(--purple); transform: translateY(-5px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.game-card-image { position: relative; overflow: hidden; aspect-ratio: 16/10; }
.game-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.game-card:hover .game-card-image img { transform: scale(1.06); }
.game-badge {
    position: absolute; top: 12px; left: 12px;
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px;
    padding: 4px 10px; border-radius: 20px; background: var(--purple); color: #fff;
}
.game-badge.teal { background: var(--teal); }
.game-badge.gold { background: var(--gold); color: #1a1a2e; }
.game-badge.green { background: var(--green); }
.game-badge.red { background: var(--red); }
.game-card-body { padding: 18px 20px 22px; }
.game-card-title { font-size: 1rem; font-weight: 700; margin-bottom: 7px; color: var(--text-primary); }
.game-card-desc { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.62; margin: 0; }
.game-tags { display: flex; gap: 6px; margin-top: 12px; flex-wrap: wrap; }
.game-tag { font-size: 0.72rem; padding: 3px 9px; border-radius: 12px; background: var(--bg-medium); border: 1px solid var(--border); color: var(--text-muted); }

.blog-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(330px,1fr)); gap: 26px; }
.blog-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition);
}
.blog-card:hover { border-color: var(--border-light); transform: translateY(-4px); box-shadow: var(--shadow); }
.blog-card-image { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-category-badge {
    position: absolute; top: 12px; left: 12px;
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px;
    padding: 4px 10px; border-radius: 20px; background: var(--purple); color: #fff;
}
.blog-card-body { padding: 22px; }
.blog-meta { display: flex; align-items: center; gap: 14px; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 10px; flex-wrap: wrap; }
.blog-meta i { font-size: 0.72rem; color: var(--purple); }
.blog-card-title { font-size: 1.02rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; line-height: 1.4; transition: var(--transition); }
.blog-card:hover .blog-card-title { color: var(--purple); }
.blog-card-excerpt { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 18px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.read-more-link { display: inline-flex; align-items: center; gap: 6px; font-size: 0.88rem; font-weight: 600; color: var(--purple); transition: var(--transition); }
.read-more-link:hover { gap: 10px; color: var(--teal); }

.article-layout { display: grid; grid-template-columns: 1fr 310px; gap: 46px; align-items: start; }
.article-meta { display: flex; align-items: center; gap: 18px; font-size: 0.82rem; color: var(--text-muted); margin-bottom: 18px; flex-wrap: wrap; }
.article-meta i { color: var(--purple); font-size: 0.75rem; }
.article-title { font-size: clamp(1.5rem,3vw,2.3rem); font-weight: 800; margin-bottom: 14px; line-height: 1.2; }
.article-lead { font-size: 1.08rem; color: var(--text-secondary); line-height: 1.78; border-left: 3px solid var(--purple); padding-left: 20px; margin-bottom: 30px; }
.article-featured-image { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 34px; aspect-ratio: 16/9; }
.article-featured-image img { width: 100%; height: 100%; object-fit: cover; }
.article-content h2 { font-size: 1.45rem; font-weight: 700; margin: 34px 0 12px; color: var(--text-primary); padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.article-content h3 { font-size: 1.18rem; font-weight: 700; margin: 26px 0 10px; color: var(--text-primary); }
.article-content p { font-size: 0.97rem; line-height: 1.82; color: var(--text-secondary); margin-bottom: 16px; }
.article-content ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; }
.article-content li { font-size: 0.97rem; line-height: 1.72; color: var(--text-secondary); margin-bottom: 7px; }
.article-content a { color: var(--purple); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.article-content a:hover { color: var(--teal); }
.article-content blockquote { background: var(--bg-card); border-left: 4px solid var(--purple); border-radius: 0 var(--radius) var(--radius) 0; padding: 18px 22px; margin: 22px 0; font-style: italic; color: var(--text-secondary); font-size: 1rem; }
.article-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--border); }
.article-tag { font-size: 0.78rem; padding: 5px 13px; border-radius: 20px; background: var(--bg-card); border: 1px solid var(--border); color: var(--text-muted); transition: var(--transition); }
.article-tag:hover { border-color: var(--purple); color: var(--purple); }

.article-sidebar { position: sticky; top: calc(var(--header-h) + 22px); }
.sidebar-widget { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; margin-bottom: 22px; }
.sidebar-title { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.sidebar-post-list { display: flex; flex-direction: column; gap: 13px; }
.sidebar-post-item { display: flex; gap: 11px; align-items: flex-start; }
.sidebar-post-img { width: 62px; height: 46px; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; }
.sidebar-post-img img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-post-title { font-size: 0.83rem; font-weight: 600; color: var(--text-secondary); line-height: 1.4; transition: var(--transition); }
.sidebar-post-item:hover .sidebar-post-title { color: var(--purple); }
.sidebar-post-date { font-size: 0.73rem; color: var(--text-muted); margin-top: 3px; }

.steps-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(250px,1fr)); gap: 26px; }
.step-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px 22px; transition: var(--transition); }
.step-card:hover { border-color: var(--purple); transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.35); }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--teal)); color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 16px; }
.step-title { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text-primary); }
.step-desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; margin: 0; }

.info-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px 26px; margin: 26px 0; display: flex; gap: 14px; align-items: flex-start; }
.info-box-icon { font-size: 1.3rem; color: var(--teal); flex-shrink: 0; margin-top: 1px; }
.info-box.warning { border-color: rgba(253,203,110,0.28); background: rgba(253,203,110,0.05); }
.info-box.warning .info-box-icon { color: var(--gold); }
.info-box.danger { border-color: rgba(225,112,85,0.28); background: rgba(225,112,85,0.05); }
.info-box.danger .info-box-icon { color: var(--red); }
.info-box.success { border-color: rgba(0,184,148,0.28); background: rgba(0,184,148,0.05); }
.info-box.success .info-box-icon { color: var(--green); }
.info-box-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 5px; }
.info-box-text { font-size: 0.9rem; color: var(--text-secondary); margin: 0; line-height: 1.65; }

.security-hero-icon {
    width: 110px; height: 110px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.8rem; margin: 0 auto 26px;
    background: linear-gradient(135deg, rgba(0,206,201,0.18), rgba(0,206,201,0.04));
    border: 2px solid rgba(0,206,201,0.28); color: var(--teal);
}
.security-hero-icon.warning-icon { background: linear-gradient(135deg, rgba(225,112,85,0.18), rgba(225,112,85,0.04)); border-color: rgba(225,112,85,0.28); color: var(--red); }

.security-checklist { list-style: none; display: flex; flex-direction: column; gap: 12px; padding: 0; margin: 0; }
.security-checklist li {
    display: flex; align-items: flex-start; gap: 12px; font-size: 0.93rem; color: var(--text-secondary);
    padding: 13px 17px; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); transition: var(--transition);
}
.security-checklist li:hover { border-color: var(--green); background: rgba(0,184,148,0.04); }
.security-checklist li i { color: var(--green); font-size: 0.88rem; flex-shrink: 0; margin-top: 2px; }
.security-checklist.warning-list li:hover { border-color: var(--red); background: rgba(225,112,85,0.04); }
.security-checklist.warning-list li i { color: var(--red); }

.official-link-box {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-card-hover));
    border: 2px solid var(--purple); border-radius: var(--radius-xl);
    padding: 38px; text-align: center; position: relative; overflow: hidden;
}
.official-link-box::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(108,92,231,0.08), transparent); pointer-events: none; }
.official-link-box-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 8px; }
.official-link-box-url { font-size: 1.08rem; font-weight: 600; color: var(--teal); margin-bottom: 20px; font-family: monospace; letter-spacing: 0.5px; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-image { border-radius: var(--radius-xl); overflow: hidden; position: relative; }
.about-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.stats-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 32px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; text-align: center; transition: var(--transition); }
.stat-card:hover { border-color: var(--purple); transform: translateY(-3px); }
.stat-number { font-size: 1.7rem; font-weight: 800; color: var(--purple); line-height: 1; margin-bottom: 5px; }
.stat-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: start; }
.contact-info-list { display: flex; flex-direction: column; gap: 18px; margin-bottom: 32px; }
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; padding: 18px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); transition: var(--transition); }
.contact-info-item:hover { border-color: var(--purple); transform: translateX(4px); }
.contact-info-icon { width: 42px; height: 42px; border-radius: var(--radius-sm); background: var(--purple-light); color: var(--purple); display: flex; align-items: center; justify-content: center; font-size: 1.05rem; flex-shrink: 0; }
.contact-info-label { font-size: 0.76rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 3px; font-weight: 600; }
.contact-info-value { font-size: 0.95rem; color: var(--text-primary); font-weight: 500; margin: 0; }
.map-container { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); height: 400px; }
.map-container iframe { width: 100%; height: 100%; border: none; display: block; }

.legal-content { max-width: 820px; margin: 0 auto; }
.legal-content h2 { font-size: 1.28rem; font-weight: 700; color: var(--text-primary); margin: 34px 0 11px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.legal-content h3 { font-size: 1.08rem; font-weight: 600; color: var(--text-primary); margin: 22px 0 9px; }
.legal-content p { font-size: 0.94rem; line-height: 1.82; color: var(--text-secondary); margin-bottom: 13px; }
.legal-content ul { list-style: disc; padding-left: 22px; margin-bottom: 13px; }
.legal-content li { font-size: 0.94rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 7px; }
.legal-date { display: inline-flex; align-items: center; gap: 8px; font-size: 0.83rem; color: var(--text-muted); background: var(--bg-card); padding: 7px 15px; border-radius: 20px; margin-bottom: 34px; border: 1px solid var(--border); }

.error-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 40px 24px; }
.error-number { font-size: clamp(5rem,15vw,10rem); font-weight: 900; line-height: 1; background: linear-gradient(135deg, var(--purple), var(--teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 6px; }
.error-title { font-size: clamp(1.3rem,3vw,1.9rem); font-weight: 700; margin-bottom: 12px; }
.error-desc { font-size: 1rem; color: var(--text-secondary); max-width: 480px; margin: 0 auto 34px; }
.error-links { display: flex; gap: 13px; justify-content: center; flex-wrap: wrap; }

.cta-section {
    background: linear-gradient(135deg, rgba(108,92,231,0.1), rgba(0,206,201,0.07));
    border: 1px solid rgba(108,92,231,0.22); border-radius: var(--radius-xl);
    padding: 60px 46px; text-align: center; position: relative; overflow: hidden; margin: 40px 0;
}
.cta-section::before { content: ''; position: absolute; top: -60px; right: -60px; width: 240px; height: 240px; border-radius: 50%; background: radial-gradient(circle, rgba(108,92,231,0.18), transparent 70%); }
.cta-section::after { content: ''; position: absolute; bottom: -60px; left: -60px; width: 240px; height: 240px; border-radius: 50%; background: radial-gradient(circle, rgba(0,206,201,0.13), transparent 70%); }
.cta-content { position: relative; z-index: 1; }
.cta-title { font-size: clamp(1.4rem,3vw,2.1rem); font-weight: 800; margin-bottom: 12px; }
.cta-desc { font-size: 1.03rem; color: var(--text-secondary); max-width: 560px; margin: 0 auto 30px; }
.cta-buttons { display: flex; gap: 13px; justify-content: center; flex-wrap: wrap; }

.site-footer { background: var(--bg-medium); border-top: 1px solid var(--border); margin-top: 40px; }
.footer-main { padding: 60px 0 38px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 36px; }
.footer-brand-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.72; margin: 14px 0 18px; }
.social-links { display: flex; gap: 9px; flex-wrap: wrap; }
.social-link { width: 36px; height: 36px; border-radius: var(--radius-sm); background: var(--bg-card); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; color: var(--text-muted); transition: var(--transition); }
.social-link:hover { background: var(--purple-light); border-color: var(--purple); color: var(--purple); transform: translateY(-2px); }
.footer-col-title { font-size: 0.85rem; font-weight: 700; color: var(--text-primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-link { font-size: 0.86rem; color: var(--text-muted); display: flex; align-items: center; gap: 7px; transition: var(--transition); }
.footer-link:hover { color: var(--purple); padding-left: 3px; }
.footer-link i { font-size: 0.65rem; color: var(--purple); opacity: 0.55; }
.footer-contact-list { display: flex; flex-direction: column; gap: 11px; }
.footer-contact-item { display: flex; gap: 9px; align-items: flex-start; font-size: 0.83rem; color: var(--text-muted); }
.footer-contact-item i { color: var(--teal); font-size: 0.83rem; margin-top: 2px; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid var(--border); padding: 18px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 11px; }
.footer-copyright { font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-bottom-link { font-size: 0.8rem; color: var(--text-muted); transition: var(--transition); }
.footer-bottom-link:hover { color: var(--purple); }

.back-to-top {
    position: fixed; bottom: 26px; right: 26px; width: 42px; height: 42px;
    border-radius: 50%; background: var(--purple); color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 0.95rem;
    cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(14px);
    transition: var(--transition); box-shadow: var(--shadow-purple); border: none; z-index: 900;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--purple-hover); transform: translateY(-3px); }

.two-col-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.col-image { border-radius: var(--radius-xl); overflow: hidden; }
.col-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.highlight-section { background: linear-gradient(135deg, var(--bg-medium), var(--bg-card)); border-radius: var(--radius-xl); padding: 50px; }

.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border-light), transparent); margin: 40px 0; }

.text-gradient { background: linear-gradient(135deg, var(--purple), var(--teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.bg-medium { background: var(--bg-medium); }

.pagination { display: flex; align-items: center; justify-content: center; gap: 7px; margin-top: 46px; }
.page-btn { width: 38px; height: 38px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-card); color: var(--text-secondary); font-size: 0.86rem; font-weight: 600; display: flex; align-items: center; justify-content: center; transition: var(--transition); text-decoration: none; }
.page-btn:hover, .page-btn.active { background: var(--purple); border-color: var(--purple); color: #fff; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes floatUp { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
    .article-layout { grid-template-columns: 1fr; }
    .article-sidebar { position: static; }
    .about-grid, .two-col-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
    .highlight-section { padding: 34px 26px; }
}

@media (max-width: 768px) {
    :root { --header-h: 64px; }
    .section { padding: 52px 0; }
    .nav-links, .nav-dropdown { display: none; }
    .hamburger { display: flex; }
    .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 36px; padding: 40px 0; }
    .hero-desc { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image-wrap { order: -1; }
    .hero-image-wrap img { max-width: 300px; }
    .features-grid, .games-grid, .blog-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2,1fr); }
    .cta-section { padding: 38px 22px; }
    .footer-grid { grid-template-columns: 1fr; gap: 26px; }
    .footer-bottom-inner { flex-direction: column; text-align: center; }
    .section-header { margin-bottom: 30px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-stats { flex-direction: column; gap: 14px; text-align: center; }
    .steps-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .btn-lg { padding: 13px 22px; font-size: 0.95rem; }
    .official-link-box { padding: 26px 20px; }
}