/* ============================================================
   NEBULA PORTAL v2.0 — 2027 Design System
   Deep-space theme · violet/cyan aurora grading
   No frameworks · vanilla CSS
   ============================================================ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg:#060A14;
  --bg-2:#0A1020;
  --surface:rgba(255,255,255,.045);
  --surface-2:#0D1528;
  --surface-3:#111A30;
  --border:rgba(255,255,255,.09);
  --border-strong:rgba(255,255,255,.16);
  --text:#F1F5FB;
  --muted:#8E99B5;
  --muted-2:#7E8CA8;
  --violet:#8B5CF6;
  --cyan:#22D3EE;
  --amber:#FBBF24;
  --emerald:#34D399;
  --red:#F87171;
  --grad:linear-gradient(135deg,#8B5CF6 0%,#22D3EE 100%);
  --grad-soft:linear-gradient(135deg,rgba(139,92,246,.16),rgba(34,211,238,.12));
  --glow:0 0 40px rgba(139,92,246,.35);
  --r:18px;
  --r-sm:12px;
  --font-d:'Space Grotesk',system-ui,sans-serif;
  --font-b:'Inter',system-ui,sans-serif;
  --header-h:72px;
  --shadow:0 24px 60px rgba(0,0,0,.45);
}

[data-theme="light"]{
  --bg:#F4F6FB;
  --bg-2:#E9EDF6;
  --surface:rgba(255,255,255,.75);
  --surface-2:#FFFFFF;
  --surface-3:#F0F3FA;
  --border:rgba(15,23,42,.10);
  --border-strong:rgba(15,23,42,.18);
  --text:#0E1526;
  --muted:#5B6B8C; --muted-2:#5D6880;
  --grad:linear-gradient(135deg,#7C3AED 0%,#0891B2 100%);
  --grad-soft:linear-gradient(135deg,rgba(124,58,237,.10),rgba(8,145,178,.08));
  --glow:0 0 40px rgba(124,58,237,.18);
  --shadow:0 24px 60px rgba(15,23,42,.12);
}

html{scroll-behavior:smooth}
body{
  font-family:var(--font-b);
  background:
    radial-gradient(900px 480px at 85% -5%,rgba(139,92,246,.14),transparent 60%),
    radial-gradient(760px 420px at 8% 12%,rgba(34,211,238,.10),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  overflow-x:hidden;
  transition:background .3s,color .3s;
}
::selection{background:rgba(139,92,246,.4)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit}

.container{max-width:1280px;margin:0 auto;padding:0 22px}
h1,h2,h3,h4{font-family:var(--font-d);line-height:1.2;letter-spacing:-.02em}

.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-70px;z-index:2000;background:var(--violet);color:#fff;padding:10px 18px;border-radius:10px;font-weight:700;transition:top .25s}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.65,.3,1),transform .8s cubic-bezier(.2,.65,.3,1)}
.rv.in{opacity:1;transform:none}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:999px;font-weight:700;font-size:14.5px;border:1px solid transparent;transition:transform .25s,box-shadow .25s,background .25s;white-space:nowrap}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(139,92,246,.35)}
.btn-grad:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(139,92,246,.5)}
.btn-ghost{background:var(--surface);border-color:var(--border-strong);color:var(--text);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--violet);transform:translateY(-2px)}
.btn svg{width:17px;height:17px;fill:currentColor}

/* ============ HEADER ============ */
.hdr{position:sticky;top:0;z-index:900;height:var(--header-h);background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}
.hdr-in{max-width:1280px;margin:0 auto;padding:0 22px;height:100%;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-d);font-weight:700;font-size:19px;flex-shrink:0}
.brand img{width:40px;height:40px}
.brand em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hdr-search{flex:1;max-width:420px;margin-left:auto;position:relative}
.hdr-search input{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:11px 44px 11px 18px;color:var(--text);font-size:14px;transition:border-color .25s,box-shadow .25s}
.hdr-search input::placeholder{color:var(--muted)}
.hdr-search input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(139,92,246,.25)}
.hdr-search button{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;border:none;background:var(--grad);display:flex;align-items:center;justify-content:center}
.hdr-search button svg{width:15px;height:15px;fill:#fff}
.nav{display:flex;align-items:center;gap:4px}
.nav-link{position:relative;padding:10px 14px;font-size:14px;font-weight:600;color:var(--muted);border-radius:10px;transition:color .2s,background .2s;white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--text);background:var(--surface)}
.nav-link.active::after{content:'';position:absolute;left:14px;right:14px;bottom:5px;height:2px;border-radius:2px;background:var(--grad)}
.drop{position:relative}
.drop-menu{position:absolute;top:calc(100% + 10px);left:0;min-width:230px;background:var(--surface-2);border:1px solid var(--border);border-radius:14px;padding:8px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:all .25s;max-height:380px;overflow:auto;z-index:950}
.drop.open .drop-menu{opacity:1;visibility:visible;transform:none}
.drop-menu a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--muted);transition:all .2s}
.drop-menu a:hover{background:var(--surface);color:var(--text);padding-left:16px}
.drop-menu a .cnt{margin-left:auto;font-size:11px;background:var(--surface);border:1px solid var(--border);padding:2px 8px;border-radius:99px;color:var(--muted)}
.theme-btn{width:42px;height:42px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);display:flex;align-items:center;justify-content:center;transition:all .25s;flex-shrink:0}
.theme-btn:hover{border-color:var(--violet);transform:rotate(15deg)}
.theme-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:18px;height:2px;background:currentColor;border-radius:2px;transition:all .3s}

/* ============ HERO ============ */
.hero{position:relative;padding:56px 0 30px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero-kicker{display:inline-flex;align-items:center;gap:9px;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);background:var(--grad-soft);border:1px solid var(--border);padding:8px 18px;border-radius:99px;margin-bottom:22px}
.hero-kicker .dot{width:8px;height:8px;border-radius:50%;background:var(--emerald);box-shadow:0 0 12px var(--emerald);animation:blink 2s infinite}
@keyframes blink{50%{opacity:.4}}
.hero h1{font-size:clamp(36px,5.4vw,62px);font-weight:700;margin-bottom:18px}
.hero h1 .gr{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{color:var(--muted);font-size:16.5px;max-width:480px;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-stats{display:flex;gap:34px}
.hstat b{display:block;font-family:var(--font-d);font-size:26px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hstat span{font-size:12.5px;color:var(--muted);font-weight:600;letter-spacing:.4px}

/* featured slider */
.fslider{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--border-strong);box-shadow:var(--shadow),var(--glow)}
.fslides{display:flex;transition:transform .65s cubic-bezier(.2,.65,.3,1)}
.fslide{position:relative;min-width:100%;aspect-ratio:16/10;overflow:hidden}
.fslide img{width:100%;height:100%;object-fit:cover}
.fslide::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,10,20,.92) 0%,transparent 55%)}
.fslide-info{position:absolute;left:0;right:0;bottom:0;padding:26px;z-index:2}
.fslide-info .tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;color:var(--amber);margin-bottom:8px}
.fslide-info h3{font-size:clamp(20px,2.6vw,30px);margin-bottom:6px}
.fslide-info p{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.fnav{position:absolute;top:16px;right:16px;display:flex;gap:8px;z-index:3}
.fnav button{width:38px;height:38px;border-radius:50%;border:1px solid var(--border-strong);background:rgba(6,10,20,.55);color:#fff;backdrop-filter:blur(8px);font-size:17px;transition:all .25s;display:flex;align-items:center;justify-content:center}
.fnav button:hover{background:var(--violet)}
.fdots{position:absolute;bottom:18px;right:22px;display:flex;gap:7px;z-index:3}
.fdots button{width:8px;height:8px;border-radius:99px;border:none;background:rgba(255,255,255,.35);transition:all .3s;padding:0}
.fdots button.on{width:26px;background:var(--cyan)}

/* ============ SECTIONS ============ */
.sec{padding:44px 0}
.sec-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}
.sec-title{font-size:clamp(22px,3vw,30px);display:flex;align-items:center;gap:12px}
.sec-title .tic{width:42px;height:42px;border-radius:13px;background:var(--grad-soft);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sec-title .tic svg{width:20px;height:20px;fill:none;stroke:var(--cyan);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sec-title .gr{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.link-more{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--muted);padding:10px 18px;border:1px solid var(--border);border-radius:99px;transition:all .25s;white-space:nowrap}
.link-more:hover{color:var(--text);border-color:var(--violet);transform:translateX(3px)}

/* ============ GAME CARDS ============ */
.ggrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:18px}
.gcard{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s;position:relative}
.gcard:hover{transform:translateY(-6px);border-color:rgba(139,92,246,.55);box-shadow:0 20px 44px rgba(0,0,0,.4),0 0 30px rgba(139,92,246,.22)}
.gcard-media{position:relative;aspect-ratio:4/3.4;overflow:hidden;background:var(--surface-3)}
.gcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gcard:hover .gcard-media img{transform:scale(1.08)}
.gcard-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;background:rgba(6,10,20,.45);backdrop-filter:blur(2px);transition:opacity .3s}
.gcard:hover .gcard-play{opacity:1}
.gcard-play svg{width:52px;height:52px;fill:#fff;filter:drop-shadow(0 4px 14px rgba(0,0,0,.5));background:var(--grad);border-radius:50%;padding:12px}
.gcard-body{display:block;padding:13px 14px 14px}
.gcard-title{display:block;font-weight:700;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:6px}
.gcard-meta{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--muted);font-weight:600}
.gcard-meta svg{width:13px;height:13px;fill:var(--amber)}

/* trending rank */
.trend{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.trank{display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:12px 16px 12px 12px;transition:all .3s}
.trank:hover{border-color:rgba(139,92,246,.5);transform:translateX(6px)}
.trank .num{font-family:var(--font-d);font-size:34px;font-weight:700;min-width:52px;text-align:center;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.trank img{width:64px;height:64px;border-radius:12px;object-fit:cover;flex-shrink:0}
.trank .tt{font-weight:700;font-size:14px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}
.trank .tm{font-size:12px;color:var(--muted);font-weight:600}

/* category pills */
.cpills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.cpill{padding:10px 20px;border-radius:99px;background:var(--surface);border:1px solid var(--border);font-size:13.5px;font-weight:700;color:var(--muted);transition:all .25s}
.cpill:hover{color:var(--text);border-color:var(--violet);transform:translateY(-2px)}
.cpill.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 24px rgba(139,92,246,.35)}

/* ============ PLAY PAGE ============ */
.play-wrap{padding:30px 0 50px}
.play-grid{display:grid;grid-template-columns:1fr 320px;gap:26px;align-items:start}
.player{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--border-strong);box-shadow:var(--shadow),var(--glow);background:#000}
.player-frame{position:relative;aspect-ratio:16/10;background:#000}
.player-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 20px;background:var(--surface-2);border-top:1px solid var(--border)}
.player-bar .grow{flex:1}
.icobtn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:12px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:13px;font-weight:700;transition:all .25s}
.icobtn:hover{border-color:var(--violet);transform:translateY(-2px)}
.icobtn svg{width:16px;height:16px;fill:currentColor}
.icobtn.primary{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 8px 24px rgba(139,92,246,.35)}
.game-head{margin:26px 0 18px}
.game-head h1{font-size:clamp(24px,3.4vw,36px);margin-bottom:10px}
.game-tags{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:14px}
.gtag{font-size:12px;font-weight:700;padding:6px 14px;border-radius:99px;background:var(--grad-soft);border:1px solid var(--border);color:var(--muted)}
.gtag.hot{background:linear-gradient(135deg,rgba(251,191,36,.18),rgba(251,191,36,.06));color:var(--amber);border-color:rgba(251,191,36,.35)}
.game-desc{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:26px;margin-bottom:18px}
.game-desc h2{font-size:19px;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.game-desc h2::before{content:'';width:4px;height:22px;border-radius:4px;background:var(--grad)}
.game-desc p{color:var(--muted);font-size:14.5px}
.game-desc ul{margin:10px 0 0 20px;color:var(--muted);font-size:14.5px}
.side-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:20px;margin-bottom:20px}
.side-card h3{font-size:15px;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.side-card h3 svg{width:17px;height:17px;fill:var(--cyan)}
.share-row{display:flex;gap:10px;flex-wrap:wrap}
.share-btn{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);background:var(--surface-2);transition:all .25s}
.share-btn:hover{transform:translateY(-3px) scale(1.05)}
.share-btn svg{width:18px;height:18px;fill:#fff}
.share-btn.fb{background:#1877F2}.share-btn.tw{background:#14171A;border-color:#2f3336}.share-btn.wa{background:#25D366}.share-btn.tg{background:#229ED9}
.embed-code{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:10px;color:var(--muted);font-size:12px;padding:10px 12px;font-family:ui-monospace,monospace}
.rel-list{display:flex;flex-direction:column;gap:12px}
.rel-item{display:flex;gap:12px;align-items:center;padding:8px;border-radius:12px;transition:background .25s}
.rel-item:hover{background:var(--surface)}
.rel-item img{width:76px;height:60px;border-radius:10px;object-fit:cover;flex-shrink:0}
.rel-item .rt{font-size:13.5px;font-weight:700;display:block;line-height:1.35}
.rel-item .rm{font-size:11.5px;color:var(--muted);font-weight:600}

/* modal */
.modal{position:fixed;inset:0;z-index:1200;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(3,6,12,.72);backdrop-filter:blur(6px)}
.modal-box{position:relative;width:100%;max-width:480px;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:22px;padding:30px;box-shadow:var(--shadow);animation:pop .35s cubic-bezier(.2,.9,.3,1.2)}
@keyframes pop{from{transform:scale(.92) translateY(14px);opacity:0}}
.modal-box h3{font-size:20px;margin-bottom:8px}
.modal-box p{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.modal-x{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:16px;transition:all .25s}
.modal-x:hover{background:var(--red);border-color:var(--red);color:#fff;transform:rotate(90deg)}

/* ============ LISTING / SEARCH ============ */
.page-hero{padding:46px 0 8px;text-align:center}
.page-hero h1{font-size:clamp(28px,4.4vw,44px);margin-bottom:10px}
.page-hero h1 .gr{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero p{color:var(--muted);max-width:560px;margin:0 auto 6px}
.result-count{display:inline-block;margin:14px 0 4px;font-size:13px;font-weight:700;color:var(--muted);background:var(--surface);border:1px solid var(--border);padding:7px 18px;border-radius:99px}
.empty{grid-column:1/-1;text-align:center;padding:70px 20px;color:var(--muted)}
.empty svg{width:60px;height:60px;fill:none;stroke:var(--border-strong);stroke-width:1.5;margin:0 auto 16px}
.empty h3{color:var(--text);margin-bottom:8px}

/* pager */
.pager{display:flex;gap:9px;justify-content:center;align-items:center;margin:40px 0 10px;flex-wrap:wrap}
.pager-btn{min-width:44px;height:44px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;border-radius:13px;background:var(--surface);border:1px solid var(--border);font-weight:700;font-size:14px;transition:all .25s}
.pager-btn:hover:not(.is-current){border-color:var(--violet);transform:translateY(-2px)}
.pager-btn.is-current{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 22px rgba(139,92,246,.35)}
.pager-dots{color:var(--muted);font-weight:700}

/* breadcrumbs */
.crumbs{margin:22px 0 6px}
.crumbs ol{display:flex;gap:9px;align-items:center;list-style:none;flex-wrap:wrap;font-size:13px}
.crumbs li{display:flex;align-items:center;gap:9px;color:var(--muted);font-weight:600}
.crumbs li+li::before{content:'›';color:var(--border-strong);font-size:15px}
.crumbs a:hover{color:var(--cyan)}

/* ============ CONTENT PAGES ============ */
.prose{max-width:820px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:clamp(26px,4vw,48px)}
.prose h2{font-size:21px;margin:30px 0 12px}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:var(--muted);font-size:15px;margin-bottom:12px}
.prose ul,.prose ol{margin-left:22px;margin-bottom:16px}
.prose a{color:var(--cyan);font-weight:600}
.prose strong{color:var(--text)}

/* contact form */
.cform{max-width:620px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:clamp(24px,4vw,40px)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:8px;color:var(--muted);letter-spacing:.3px}
.field input,.field textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:13px;padding:14px 16px;color:var(--text);font-size:14.5px;transition:border-color .25s,box-shadow .25s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(139,92,246,.22)}
.field textarea{resize:vertical;min-height:130px}
.alert{border-radius:13px;padding:15px 18px;font-size:14px;font-weight:600;margin-bottom:20px;display:flex;gap:11px;align-items:flex-start}
.alert.ok{background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.4);color:var(--emerald)}
.alert.err{background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.4);color:var(--red)}

/* FAQ (knowledge) */
.faq{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:border-color .3s}
.faq-item.open{border-color:rgba(139,92,246,.5)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px;background:none;border:none;color:var(--text);padding:19px 22px;font-size:15px;font-weight:700;text-align:left}
.faq-q .fi{width:30px;height:30px;flex-shrink:0;border-radius:50%;border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;font-size:15px;transition:all .3s;color:var(--muted)}
.faq-item.open .fi{background:var(--grad);color:#fff;transform:rotate(45deg);border-color:transparent}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a p{padding:0 22px 20px;color:var(--muted);font-size:14px}

/* ============ AD SLOTS ============ */
.adslot{margin:26px auto;text-align:center;max-width:100%;overflow:hidden}
.adslot:empty{display:none}
.adslot img{max-width:100%;height:auto;margin:0 auto}

/* ============ FOOTER ============ */
.ftr{margin-top:60px;border-top:1px solid var(--border);background:linear-gradient(180deg,transparent,rgba(139,92,246,.05))}
.ftr-seo{padding:44px 0 8px}
.ftr-seo h2{font-size:19px;margin-bottom:10px}
.ftr-seo p{color:var(--muted);font-size:13.5px;max-width:900px}
.ftr-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding:36px 0}
.ftr-brand p{color:var(--muted);font-size:13.5px;margin:14px 0 18px;max-width:300px}
.ftr h4{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:18px;position:relative;padding-bottom:10px}
.ftr h4::after{content:'';position:absolute;left:0;bottom:0;width:28px;height:2px;border-radius:2px;background:var(--grad)}
.ftr ul{list-style:none}
.ftr ul li{margin-bottom:11px}
.ftr ul a{color:var(--muted);font-size:13.5px;transition:all .25s;display:inline-block}
.ftr ul a:hover{color:var(--cyan);transform:translateX(4px)}
.ftr-social{display:flex;gap:10px}
.ftr-social a{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--surface);display:flex;align-items:center;justify-content:center;transition:all .25s}
.ftr-social a:hover{background:var(--grad);border-color:transparent;transform:translateY(-3px)}
.ftr-social svg{width:17px;height:17px;fill:var(--text)}
.ftr-social a:hover svg{fill:#fff}
.ftr-bottom{border-top:1px solid var(--border);padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.ftr-bottom .fl{display:flex;gap:20px;flex-wrap:wrap}
.ftr-bottom a:hover{color:var(--cyan)}

/* back to top */
.totop{position:fixed;bottom:24px;right:24px;width:48px;height:48px;border-radius:14px;background:var(--grad);border:none;color:#fff;font-size:20px;box-shadow:0 12px 30px rgba(139,92,246,.4);opacity:0;visibility:hidden;transform:translateY(12px);transition:all .3s;z-index:800}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{transform:translateY(-4px)}

/* ============ RESPONSIVE ============ */
@media(max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero p.sub{margin-inline:auto}
  .hero-cta,.hero-stats{justify-content:center}
  .hero{text-align:center}
  .hero-kicker{margin-inline:auto}
  .play-grid{grid-template-columns:1fr}
  .ftr-cols{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav{display:none}
  .burger{display:flex}
  .hdr-search{display:none}
  .nav.mobile-open{display:flex;position:absolute;top:var(--header-h);left:0;right:0;flex-direction:column;align-items:stretch;background:var(--surface-2);border-bottom:1px solid var(--border);padding:14px 22px 20px;gap:6px}
  .nav.mobile-open .drop-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;background:transparent;padding:0 0 0 14px;max-height:none}
  .hdr-search.mobile-open{display:block;position:absolute;top:var(--header-h);left:0;right:0;padding:12px 22px;background:var(--surface-2);border-bottom:1px solid var(--border);max-width:none}
  .ggrid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:13px}
}
@media(max-width:560px){
  .container{padding:0 16px}
  .hero{padding:40px 0 22px}
  .hero-stats{gap:22px}
  .ftr-cols{grid-template-columns:1fr}
  .sec{padding:34px 0}
  .ggrid{grid-template-columns:repeat(3,1fr);gap:11px}
  .gcard-title{font-size:12px}
  .trend{grid-template-columns:1fr}
}

/* ============ REDUCED MOTION ============ */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
}

/* mobile search toggle button (hidden on desktop) */
.msearch{display:none}
@media(max-width:900px){
  .msearch{display:flex}
}

/* ============ THEMED SCROLLBAR (desktop + mobile) ============ */
:root{scrollbar-width:thin;scrollbar-color:#8B5CF6 var(--bg-2)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg-2);border-left:1px solid var(--border)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#8B5CF6,#22D3EE);border-radius:99px;border:2px solid var(--bg-2)}
::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#a78bfa,#67e8f9)}
/* thin scrollbars inside dropdowns / panels */
.drop-menu::-webkit-scrollbar,.faq-a::-webkit-scrollbar{width:7px}
.drop-menu::-webkit-scrollbar-thumb,.faq-a::-webkit-scrollbar-thumb{border:none}
@media(max-width:900px){
  ::-webkit-scrollbar{width:7px;height:7px}
  ::-webkit-scrollbar-thumb{border:none}
}

/* Theme-aware brand logos */
.brand-logo-light{display:none}
[data-theme="light"] .brand-logo-dark{display:none}
[data-theme="light"] .brand-logo-light{display:inline-block}

/* ===== Blog (v2.4) ===== */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.blog-card{display:flex;flex-direction:column;gap:9px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:24px;text-decoration:none;transition:transform .18s ease,border-color .18s ease}
.blog-card:hover{transform:translateY(-3px);border-color:var(--violet,#7c5cff)}
.blog-card h3{font-size:18px;line-height:1.35;color:var(--text,#fff)}
.blog-card p{color:var(--muted);font-size:14px;line-height:1.55;flex:1}
.blog-cat{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--grad);padding:4px 10px;border-radius:20px}
.blog-meta{font-size:12.5px;color:var(--muted)}
.article-wrap{max-width:820px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:38px 40px}
.article-wrap h1{font-size:32px;line-height:1.25;margin:14px 0 10px}
.article-wrap .blog-meta{margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--border)}
.article-body{font-size:16px;line-height:1.75;color:var(--text,#e8eaf2)}
.article-body p{margin:0 0 16px;color:var(--muted);font-size:15.5px}
.article-body h2{font-size:21px;margin:26px 0 12px;color:var(--text,#fff)}
.article-body ul{margin:0 0 16px 22px;color:var(--muted);font-size:15.5px}
.article-body li{margin-bottom:7px}
.article-body a{color:var(--cyan,#39d0ff);text-decoration:underline}
.article-body strong{color:var(--text,#fff)}
.feat-list{list-style:none;margin-left:0!important}
.feat-list li{position:relative;padding-left:24px;margin-bottom:9px}
.feat-list li::before{content:'';position:absolute;left:0;top:7px;width:9px;height:9px;border-radius:50%;background:var(--grad)}
@media(max-width:640px){.article-wrap{padding:26px 20px}.article-wrap h1{font-size:25px}.blog-grid{grid-template-columns:1fr}}

/* ===== v2.5 mobile + readability ===== */
@media(max-width:640px){
  .hdr-search input{font-size:16px} /* stops iOS focus zoom */
  .hero{padding:34px 0 18px}
  .hero h1{font-size:32px;line-height:1.15}
  .sec{padding:32px 0}
  .gcard-body{padding:9px 10px 11px}
  .ftr-cols a{padding:5px 0;display:inline-block}
}

/* ===== v2.6: reserve scrollbar track (stops desktop whole-page shift) ===== */
html{scrollbar-gutter:stable}