@charset "UTF-8";
:root{--bg-primary:#0d0f1a;--bg-secondary:#161928;--bg-card:#1e2235;--bg-card-hover:#252840;--accent:#7c3aed;--accent2:#06b6d4;--accent-hover:#8b5cf6;--accent2-hover:#22d3ee;--text:#f1f5f9;--text-sub:#94a3b8;--text-muted:#64748b;--border:#2d3149;--border-light:#3a3f5c;--gradient:linear-gradient(135deg,#7c3aed 0%,#06b6d4 100%);--gradient-dark:linear-gradient(135deg,#4c1d95 0%,#0e7490 100%);--shadow:0 4px 24px rgba(0,0,0,.4);--shadow-card:0 2px 16px rgba(0,0,0,.3);--radius:12px;--radius-sm:8px;--radius-lg:20px;--transition:.25s ease;--font:'Segoe UI',system-ui,-apple-system,sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{background-color:var(--bg-primary);color:var(--text);font-family:var(--font);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent2);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--accent2-hover)}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,textarea,select{font-family:inherit}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section-sm{padding:50px 0}
.section-title{font-size:2rem;font-weight:700;margin-bottom:.5rem;letter-spacing:-.02em}
.section-subtitle{color:var(--text-sub);font-size:1.05rem;margin-bottom:2.5rem;max-width:600px}
.section-header{text-align:center;margin-bottom:3rem}
.section-header .section-subtitle{margin-left:auto;margin-right:auto}
.text-gradient{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.badge{display:inline-block;padding:4px 14px;border-radius:50px;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:1rem}
.badge-primary{background:rgba(124,58,237,.15);color:var(--accent-hover);border:1px solid rgba(124,58,237,.3)}
.badge-secondary{background:rgba(6,182,212,.12);color:var(--accent2);border:1px solid rgba(6,182,212,.25)}

.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:var(--radius-sm);font-size:.95rem;font-weight:600;transition:all var(--transition);text-decoration:none;cursor:pointer}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 20px rgba(124,58,237,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(124,58,237,.5);color:#fff}
.btn-outline{background:transparent;color:var(--text);border:2px solid var(--border-light)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-hover);transform:translateY(-2px)}
.btn-sm{padding:8px 18px;font-size:.85rem}
.btn-lg{padding:16px 36px;font-size:1.05rem}

.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all var(--transition);box-shadow:var(--shadow-card)}
.card:hover{transform:translateY(-4px);border-color:var(--border-light);box-shadow:var(--shadow)}
.card-body{padding:24px}
.card-img{width:100%;overflow:hidden}
.card-img img{width:100%;height:200px;object-fit:cover;transition:transform .4s ease}
.card:hover .card-img img{transform:scale(1.05)}

.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.flex{display:flex}
.flex-center{display:flex;align-items:center;justify-content:center}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.flex-col{display:flex;flex-direction:column}
.gap-1{gap:8px}
.gap-2{gap:16px}
.gap-3{gap:24px}
.mt-1{margin-top:8px}
.mt-2{margin-top:16px}
.mt-3{margin-top:24px}
.mb-1{margin-bottom:8px}
.mb-2{margin-bottom:16px}
.mb-3{margin-bottom:24px}
.text-center{text-align:center}
.text-right{text-align:right}

.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(13,15,26,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:all var(--transition)}
.site-header.scrolled{background:rgba(13,15,26,.98);box-shadow:0 4px 32px rgba(0,0,0,.5)}
.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.logo-img{width:100px;height:40px;object-fit:contain}
.logo-text{font-size:1.45rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em}
.logo-text span{font-size:.65rem;display:block;color:var(--text-sub);-webkit-text-fill-color:var(--text-sub);font-weight:400;letter-spacing:.05em;margin-top:-4px}

.nav-menu{display:flex;align-items:center;gap:4px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:5px;padding:8px 14px;border-radius:var(--radius-sm);color:var(--text-sub);font-size:.9rem;font-weight:500;transition:all var(--transition);text-decoration:none}
.nav-link:hover,.nav-link.active{color:var(--text);background:rgba(255,255,255,.06)}
.nav-link i{font-size:.75rem;transition:transform var(--transition)}
.nav-item:hover .nav-link i{transform:rotate(180deg)}

.dropdown{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(8px);min-width:220px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:8px;opacity:0;visibility:hidden;transition:all var(--transition);box-shadow:var(--shadow)}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-sub);font-size:.88rem;transition:all var(--transition);text-decoration:none}
.dropdown-item i{width:18px;color:var(--accent2);font-size:.9rem}
.dropdown-item:hover{color:var(--text);background:rgba(255,255,255,.06)}

.header-cta{display:flex;align-items:center;gap:10px}
.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;border-radius:var(--radius-sm);background:rgba(255,255,255,.06);cursor:pointer;transition:background var(--transition)}
.hamburger:hover{background:rgba(255,255,255,.1)}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .3s ease}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

.mobile-menu{display:none;position:fixed;top:72px;left:0;width:100%;height:calc(100vh - 72px);background:var(--bg-primary);z-index:999;overflow-y:auto;padding:24px 20px;transform:translateX(-100%);transition:transform .35s ease}
.mobile-menu.open{transform:translateX(0)}
.mobile-nav-link{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius-sm);color:var(--text-sub);font-size:1rem;font-weight:500;border-bottom:1px solid var(--border);text-decoration:none;transition:all var(--transition)}
.mobile-nav-link:hover,.mobile-nav-link.active{color:var(--text);background:rgba(255,255,255,.05)}
.mobile-nav-link i{width:20px;color:var(--accent2);font-size:1rem}
.mobile-menu-cta{margin-top:24px;padding-top:24px;border-top:1px solid var(--border)}

.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:72px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg-img{width:100%;height:100%;object-fit:cover;opacity:.25}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(13,15,26,.95) 0%,rgba(13,15,26,.7) 60%,rgba(13,15,26,.9) 100%)}
.hero-orbs{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.18}
.orb-1{width:500px;height:500px;background:#7c3aed;top:-100px;right:-100px;animation:orbFloat 8s ease-in-out infinite}
.orb-2{width:400px;height:400px;background:#06b6d4;bottom:-50px;left:-80px;animation:orbFloat 10s ease-in-out infinite reverse}
@keyframes orbFloat{0%,100%{transform:translate(0,0)}50%{transform:translate(20px,-20px)}}
.hero-content{position:relative;z-index:1;max-width:720px}
.hero-title{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;line-height:1.15;letter-spacing:-.03em;margin-bottom:1.25rem}
.hero-desc{font-size:1.1rem;color:var(--text-sub);margin-bottom:2rem;max-width:560px;line-height:1.8}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:2.5rem}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px}
.hero-stat{display:flex;flex-direction:column}
.hero-stat-num{font-size:1.6rem;font-weight:700;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-stat-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}
.hero-img-wrap{position:absolute;right:0;top:50%;transform:translateY(-50%);width:50%;max-width:620px;z-index:1}
.hero-img-wrap img{width:100%;border-radius:var(--radius-lg);box-shadow:0 0 80px rgba(124,58,237,.3)}
.hero-badge-wrap{display:flex;align-items:center;gap:10px;margin-bottom:1.25rem}
.hero-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:50px;background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.3);color:var(--accent2);font-size:.82rem;font-weight:600}
.hero-badge i{font-size:.75rem}

.features{padding:80px 0;background:var(--bg-secondary)}
.feature-card{padding:28px;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);transition:all var(--transition);position:relative;overflow:hidden}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient);opacity:0;transition:opacity var(--transition)}
.feature-card:hover{transform:translateY(-4px);border-color:var(--border-light);box-shadow:var(--shadow)}
.feature-card:hover::before{opacity:1}
.feature-icon{width:52px;height:52px;border-radius:var(--radius-sm);background:rgba(124,58,237,.12);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--accent)}
.feature-icon i{font-size:1.3rem}
.feature-title{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.feature-desc{font-size:.9rem;color:var(--text-sub);line-height:1.7}

.games-section{padding:80px 0}
.game-card{border-radius:var(--radius);overflow:hidden;background:var(--bg-card);border:1px solid var(--border);transition:all var(--transition)}
.game-card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:0 8px 32px rgba(124,58,237,.25)}
.game-card-img{position:relative;overflow:hidden}
.game-card-img img{width:100%;height:185px;object-fit:cover;transition:transform .4s ease}
.game-card:hover .game-card-img img{transform:scale(1.08)}
.game-card-badge{position:absolute;top:12px;left:12px;padding:4px 10px;border-radius:50px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.badge-fps{background:rgba(239,68,68,.85);color:#fff}
.badge-puzzle{background:rgba(16,185,129,.85);color:#fff}
.badge-coop{background:rgba(245,158,11,.85);color:#fff}
.badge-strateji{background:rgba(59,130,246,.85);color:#fff}
.badge-egitim{background:rgba(168,85,247,.85);color:#fff}
.badge-aksiyon{background:rgba(236,72,153,.85);color:#fff}
.game-card-body{padding:18px}
.game-card-title{font-size:1rem;font-weight:700;margin-bottom:6px}
.game-card-desc{font-size:.85rem;color:var(--text-sub);line-height:1.65;margin-bottom:14px}
.game-card-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.game-card-tag{display:flex;align-items:center;gap:5px;font-size:.78rem;color:var(--text-muted)}
.game-card-tag i{color:var(--accent2)}
.game-card-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.filter-btn{padding:7px 18px;border-radius:50px;border:1px solid var(--border);color:var(--text-sub);font-size:.85rem;font-weight:500;cursor:pointer;transition:all var(--transition);background:transparent}
.filter-btn:hover,.filter-btn.active{background:rgba(124,58,237,.15);border-color:var(--accent);color:var(--text)}

.blog-card{border-radius:var(--radius);overflow:hidden;background:var(--bg-card);border:1px solid var(--border);transition:all var(--transition);display:flex;flex-direction:column}
.blog-card:hover{transform:translateY(-4px);border-color:var(--border-light);box-shadow:var(--shadow)}
.blog-card-img{overflow:hidden}
.blog-card-img img{width:100%;height:200px;object-fit:cover;transition:transform .4s ease}
.blog-card:hover .blog-card-img img{transform:scale(1.06)}
.blog-card-body{padding:22px;flex:1;display:flex;flex-direction:column}
.blog-card-cat{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--accent2);margin-bottom:8px}
.blog-card-title{font-size:1.05rem;font-weight:700;margin-bottom:10px;line-height:1.45;color:var(--text);transition:color var(--transition)}
.blog-card:hover .blog-card-title{color:var(--accent-hover)}
.blog-card-desc{font-size:.88rem;color:var(--text-sub);line-height:1.7;flex:1;margin-bottom:16px}
.blog-card-meta{display:flex;align-items:center;gap:14px;font-size:.8rem;color:var(--text-muted);margin-top:auto}
.blog-card-meta i{font-size:.75rem}

.cta-section{padding:80px 0;background:var(--bg-secondary);text-align:center}
.cta-box{max-width:680px;margin:0 auto;padding:60px 40px;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;inset:0;background:var(--gradient-dark);opacity:.12}
.cta-box-content{position:relative;z-index:1}
.cta-title{font-size:2rem;font-weight:800;margin-bottom:1rem}
.cta-desc{color:var(--text-sub);margin-bottom:2rem;font-size:1rem}

.page-hero{padding:140px 0 80px;background:var(--bg-secondary);position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:100px;background:linear-gradient(to bottom,transparent,var(--bg-primary))}
.page-hero-content{position:relative;z-index:1}
.page-hero-title{font-size:clamp(1.8rem,4vw,3rem);font-weight:800;margin-bottom:1rem;letter-spacing:-.03em}
.page-hero-desc{color:var(--text-sub);font-size:1.05rem;max-width:620px;line-height:1.8}
.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:1rem;font-size:.85rem;color:var(--text-muted)}
.breadcrumb a{color:var(--text-muted);transition:color var(--transition)}
.breadcrumb a:hover{color:var(--accent2)}
.breadcrumb-sep{color:var(--border-light)}

.about-section{padding:80px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-img-wrap{position:relative}
.about-img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.about-img-badge{position:absolute;bottom:-20px;right:-20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;text-align:center;box-shadow:var(--shadow)}
.about-img-badge-num{font-size:1.8rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.about-img-badge-label{font-size:.75rem;color:var(--text-sub)}
.about-content h2{font-size:2rem;font-weight:800;margin-bottom:1rem;letter-spacing:-.02em}
.about-content p{color:var(--text-sub);margin-bottom:1rem;line-height:1.8}
.about-list{margin-top:1.5rem;display:flex;flex-direction:column;gap:12px}
.about-list-item{display:flex;align-items:flex-start;gap:12px;color:var(--text-sub);font-size:.95rem}
.about-list-item i{color:var(--accent2);margin-top:3px;flex-shrink:0}

.contact-section{padding:80px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:50px}
.contact-info{display:flex;flex-direction:column;gap:24px}
.contact-item{display:flex;align-items:flex-start;gap:16px;padding:22px;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border)}
.contact-item-icon{width:46px;height:46px;border-radius:var(--radius-sm);background:rgba(124,58,237,.12);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0}
.contact-item-icon i{font-size:1.1rem}
.contact-item-title{font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:4px}
.contact-item-value{font-size:.95rem;color:var(--text);font-weight:500}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.map-wrap iframe{width:100%;height:400px;display:block;filter:invert(1) hue-rotate(180deg) brightness(.85)}

.faq-section{padding:80px 0}
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);overflow:hidden;transition:border-color var(--transition)}
.faq-item.open{border-color:var(--accent)}
.faq-question{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;font-size:1rem;font-weight:600;color:var(--text);transition:color var(--transition);-webkit-user-select:none;user-select:none}
.faq-question:hover{color:var(--accent-hover)}
.faq-icon{width:28px;height:28px;border-radius:50%;background:rgba(124,58,237,.12);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0;transition:all var(--transition)}
.faq-item.open .faq-icon{background:var(--accent);color:#fff;transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease}
.faq-answer-inner{padding:0 24px 20px;color:var(--text-sub);font-size:.95rem;line-height:1.8}
.faq-item.open .faq-answer{max-height:400px}

.glossary-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-top:2rem}
.glossary-card{padding:22px;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);transition:all var(--transition)}
.glossary-card:hover{border-color:var(--border-light);transform:translateY(-2px)}
.glossary-term{font-size:1.05rem;font-weight:700;color:var(--accent2);margin-bottom:6px}
.glossary-abbr{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}
.glossary-def{font-size:.88rem;color:var(--text-sub);line-height:1.7}
.glossary-alpha{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.alpha-btn{width:38px;height:38px;border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-sub);font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition);display:flex;align-items:center;justify-content:center;background:transparent}
.alpha-btn:hover,.alpha-btn.active{background:rgba(124,58,237,.15);border-color:var(--accent);color:var(--text)}

.blog-hero-card{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-card);border:1px solid var(--border);transition:all var(--transition)}
.blog-hero-card:hover{border-color:var(--border-light);box-shadow:var(--shadow)}
.blog-hero-card-img{overflow:hidden}
.blog-hero-card-img img{width:100%;height:100%;object-fit:cover;min-height:280px;transition:transform .4s ease}
.blog-hero-card:hover .blog-hero-card-img img{transform:scale(1.04)}
.blog-hero-card-body{padding:40px}
.blog-hero-card-title{font-size:1.5rem;font-weight:800;margin-bottom:12px;line-height:1.4;color:var(--text);transition:color var(--transition)}
.blog-hero-card:hover .blog-hero-card-title{color:var(--accent-hover)}

.article-layout{padding:60px 0 80px}
.article-grid{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.article-body{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px}
.article-header{margin-bottom:32px}
.article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-bottom:16px;font-size:.85rem;color:var(--text-muted)}
.article-meta i{font-size:.8rem;color:var(--accent2)}
.article-title{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;line-height:1.25;letter-spacing:-.02em;margin-bottom:1rem}
.article-intro{font-size:1.05rem;color:var(--text-sub);line-height:1.85;border-left:3px solid var(--accent);padding-left:18px;margin-bottom:32px}
.article-img{border-radius:var(--radius);overflow:hidden;margin-bottom:32px}
.article-img img{width:100%;height:360px;object-fit:cover}
.article-content h2{font-size:1.45rem;font-weight:800;margin-top:36px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.article-content h3{font-size:1.15rem;font-weight:700;margin-top:28px;margin-bottom:10px;color:var(--accent-hover)}
.article-content p{color:var(--text-sub);margin-bottom:1rem;line-height:1.85;font-size:.97rem}
.article-content ul,.article-content ol{padding-left:20px;margin-bottom:1rem;color:var(--text-sub);font-size:.97rem;line-height:1.8}
.article-content ul li{list-style:disc;margin-bottom:6px}
.article-content ol li{list-style:decimal;margin-bottom:6px}
.article-content strong{color:var(--text);font-weight:600}
.article-content a{color:var(--accent2);text-decoration:underline;text-decoration-color:rgba(6,182,212,.4)}
.article-content a:hover{color:var(--accent2-hover)}
.article-content blockquote{border-left:3px solid var(--accent2);padding-left:20px;margin:24px 0;font-style:italic;color:var(--text-sub)}
.article-sidebar{position:sticky;top:96px;display:flex;flex-direction:column;gap:24px}
.sidebar-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.sidebar-title{font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.sidebar-link{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid var(--border);color:var(--text-sub);font-size:.88rem;text-decoration:none;transition:color var(--transition);line-height:1.5}
.sidebar-link:last-child{border-bottom:none;padding-bottom:0}
.sidebar-link:hover{color:var(--accent2)}
.sidebar-link i{color:var(--accent2);font-size:.8rem;margin-top:3px;flex-shrink:0}
.toc{list-style:none;display:flex;flex-direction:column;gap:6px}
.toc a{display:flex;align-items:center;gap:8px;color:var(--text-sub);font-size:.88rem;padding:6px 10px;border-radius:var(--radius-sm);text-decoration:none;transition:all var(--transition)}
.toc a:hover,.toc a.active{color:var(--accent-hover);background:rgba(124,58,237,.08)}
.toc a::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--border-light);flex-shrink:0;transition:background var(--transition)}
.toc a:hover::before,.toc a.active::before{background:var(--accent)}

.site-footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand{max-width:300px}
.footer-brand p{color:var(--text-sub);font-size:.88rem;line-height:1.8;margin-top:14px}
.footer-logo{display:flex;align-items:center;gap:10px;text-decoration:none;margin-bottom:2px}
.footer-logo-img{width:100px;height:40px;object-fit:contain}
.footer-logo-text{font-size:1.3rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.social-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.social-link{width:38px;height:38px;border-radius:var(--radius-sm);background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text-sub);display:flex;align-items:center;justify-content:center;transition:all var(--transition);font-size:.95rem}
.social-link:hover{background:rgba(124,58,237,.15);border-color:var(--accent);color:var(--accent-hover)}
.footer-col-title{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:18px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-link{color:var(--text-sub);font-size:.88rem;text-decoration:none;transition:color var(--transition);display:flex;align-items:center;gap:7px}
.footer-link::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--border-light);flex-shrink:0;transition:background var(--transition)}
.footer-link:hover{color:var(--text)}
.footer-link:hover::before{background:var(--accent2)}
.footer-bottom{border-top:1px solid var(--border);padding:22px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
.footer-bottom p{color:var(--text-muted);font-size:.82rem}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{color:var(--text-muted);font-size:.82rem;text-decoration:none;transition:color var(--transition)}
.footer-bottom-links a:hover{color:var(--text)}

.policy-section{padding:60px 0 80px}
.policy-body{max-width:820px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px;margin:0 auto}
.policy-body h2{font-size:1.4rem;font-weight:800;margin-top:32px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.policy-body h3{font-size:1.1rem;font-weight:700;margin-top:24px;margin-bottom:8px;color:var(--accent-hover)}
.policy-body p{color:var(--text-sub);margin-bottom:1rem;line-height:1.85;font-size:.95rem}
.policy-body ul{padding-left:20px;margin-bottom:1rem;color:var(--text-sub);font-size:.95rem}
.policy-body ul li{list-style:disc;margin-bottom:6px;line-height:1.7}
.policy-body strong{color:var(--text)}
.policy-update{display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:var(--radius-sm);background:rgba(6,182,212,.08);border:1px solid rgba(6,182,212,.2);color:var(--accent2);font-size:.85rem;margin-bottom:28px}

.page-404{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:40px 20px}
.page-404-content{max-width:520px}
.error-code{font-size:8rem;font-weight:900;line-height:1;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}
.error-title{font-size:1.8rem;font-weight:800;margin-bottom:1rem}
.error-desc{color:var(--text-sub);margin-bottom:2rem;line-height:1.8}
.error-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

.steps-list{display:flex;flex-direction:column;gap:0}
.step-item{display:grid;grid-template-columns:60px 1fr;gap:24px;padding:28px 0;border-bottom:1px solid var(--border)}
.step-item:last-child{border-bottom:none}
.step-num{width:52px;height:52px;border-radius:50%;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:800;color:#fff;flex-shrink:0;box-shadow:0 4px 16px rgba(124,58,237,.4)}
.step-body h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.step-body p{font-size:.9rem;color:var(--text-sub);line-height:1.75}

.stats-bar{padding:48px 0;background:var(--bg-secondary);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat-item{text-align:center;padding:20px;position:relative}
.stat-item:not(:last-child)::after{content:'';position:absolute;right:0;top:20%;height:60%;width:1px;background:var(--border)}
.stat-num{font-size:2.2rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}
.stat-label{font-size:.82rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-top:4px}

.access-warning{padding:16px 20px;border-radius:var(--radius-sm);background:rgba(6,182,212,.08);border:1px solid rgba(6,182,212,.2);display:flex;align-items:flex-start;gap:12px;margin-bottom:24px}
.access-warning i{color:var(--accent2);font-size:1.1rem;margin-top:2px;flex-shrink:0}
.access-warning p{color:var(--text-sub);font-size:.9rem;line-height:1.7}

.tag{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:50px;background:rgba(124,58,237,.1);color:var(--accent-hover);border:1px solid rgba(124,58,237,.2);font-size:.75rem;font-weight:600}

.scroll-top{position:fixed;bottom:28px;right:28px;width:46px;height:46px;border-radius:50%;background:var(--gradient);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:all var(--transition);z-index:800;box-shadow:0 4px 16px rgba(124,58,237,.4);font-size:1.1rem}
.scroll-top.show{opacity:1;visibility:visible}
.scroll-top:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(124,58,237,.5)}

.loading-bar{position:fixed;top:0;left:0;height:3px;background:var(--gradient);width:0;z-index:9999;transition:width .3s ease}

@media(max-width:1100px){.hero-img-wrap{width:44%}.footer-grid{grid-template-columns:1.5fr 1fr 1fr;gap:36px}.footer-grid>*:last-child{grid-column:span 3}}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:1fr;gap:40px}.contact-grid{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr}.article-sidebar{position:static}.hero-img-wrap{display:none}.blog-hero-card{grid-column:span 1;grid-template-columns:1fr}.blog-hero-card-img img{min-height:200px;height:200px}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-item:nth-child(2)::after,.stat-item:nth-child(4)::after{display:none}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>*:last-child{grid-column:auto}}
@media(max-width:768px){.nav-menu,.header-cta .btn:not(.hamburger){display:none}.hamburger{display:flex}.mobile-menu{display:block}.hero{padding-top:90px}.hero-title{font-size:2rem}.hero-stats{gap:20px}.section{padding:56px 0}.grid-2{grid-template-columns:1fr}.about-img-badge{display:none}.cta-box{padding:36px 24px}.article-body{padding:28px}.policy-body{padding:28px}.footer-grid{grid-template-columns:1fr}.footer-grid>*{grid-column:auto}.footer-brand{max-width:100%}.footer-bottom{flex-direction:column;text-align:center}.blog-hero-card{display:flex;flex-direction:column}}
@media(max-width:480px){.hero-title{font-size:1.75rem}.section-title{font-size:1.6rem}.hero-actions{flex-direction:column}.btn-lg{width:100%;justify-content:center}.stats-grid{grid-template-columns:1fr 1fr}.stat-item::after{display:none}.error-code{font-size:6rem}.glossary-grid{grid-template-columns:1fr}}