/* Landing page. Builds on base.css tokens. */

/* ---------- section scaffolding ---------- */
.section{position:relative;padding:clamp(76px,9vw,124px) 0}
.section + .section{border-top:1px solid rgba(150,165,255,.06)}
.sec-head{margin-bottom:clamp(40px,5vw,64px)}
.sec-head.split{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:end}
.sec-head.center{text-align:center;max-width:860px;margin-left:auto;margin-right:auto}
.sec-head.center .eyebrow{justify-content:center}
.sec-head.center .eyebrow::after{content:"";width:36px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(-1)}
.sec-head.center .lead{margin-left:auto;margin-right:auto}
h2{font-family:var(--head);font-weight:800;font-size:clamp(36px,5.2vw,68px);line-height:1.04;letter-spacing:-.04em;margin-top:22px}
h3{font-family:var(--head);font-weight:700;letter-spacing:-.015em;line-height:1.22}
.lead{font-size:clamp(17px,1.6vw,21px);line-height:1.55;color:var(--ink-2);max-width:620px;margin-top:22px}
.sec-head.split .lead{margin-top:0}
.lead strong{color:var(--ink);font-weight:600}
.card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.015));border:1px solid rgba(160,175,255,.14);border-radius:var(--radius);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.itile{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;flex:none;color:#fff;background:linear-gradient(135deg,rgba(255,79,154,.24),rgba(109,40,217,.2) 55%,rgba(60,196,255,.18));border:1px solid rgba(255,255,255,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 10px 30px rgba(109,40,217,.16)}
.itile .icon{width:24px;height:24px}
.tags{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{padding:7px 12px;border-radius:999px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--ink-2)}
.footnote{margin-top:22px;font-size:13px;line-height:1.6;color:var(--dim);max-width:900px}
.footnote.center{text-align:center;margin-left:auto;margin-right:auto}
code{font-family:var(--mono);font-size:.88em;padding:1px 6px;border-radius:6px;background:rgba(255,255,255,.06);color:var(--ink)}

/* background system (subtle, matches the deck) */
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(140,160,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(140,160,255,.07) 1px,transparent 1px);background-size:72px 72px;background-position:-1px -1px;-webkit-mask-image:radial-gradient(ellipse 70% 75% at 40% 40%,#000 0%,rgba(0,0,0,.35) 55%,transparent 80%);mask-image:radial-gradient(ellipse 70% 75% at 40% 40%,#000 0%,rgba(0,0,0,.35) 55%,transparent 80%)}
.glow{position:absolute;border-radius:50%;pointer-events:none}
.g-pink{background:radial-gradient(closest-side,rgba(229,23,99,.26),rgba(229,23,99,.08) 55%,rgba(229,23,99,0))}
.g-violet{background:radial-gradient(closest-side,rgba(109,40,217,.36),rgba(109,40,217,.12) 55%,rgba(109,40,217,0))}
.g-cyan{background:radial-gradient(closest-side,rgba(15,150,218,.26),rgba(15,150,218,.08) 55%,rgba(15,150,218,0))}

/* reveal on scroll */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- hero ---------- */
.hero{position:relative;min-height:max(720px,100svh);display:flex;align-items:center;overflow:hidden;padding:120px 0 72px;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-g1{left:42%;top:-30%;width:1100px;height:1000px;opacity:.9}
.hero-g2{left:-18%;top:52%;width:800px;height:700px;opacity:.55}
.hero-photo{position:absolute;right:0;top:0;bottom:0;width:min(62vw,1180px);margin:0;z-index:-1}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% 52%;-webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.55) 18%,#000 38%),linear-gradient(0deg,transparent 0%,#000 22%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.55) 18%,#000 38%),linear-gradient(0deg,transparent 0%,#000 22%);mask-composite:intersect;animation:heroIn 1.6s var(--ease) both}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,7,19,.55) 0%,rgba(4,7,19,0) 22%)}
@keyframes heroIn{from{opacity:0;transform:scale(1.04)}to{opacity:1;transform:none}}
.hero-chip{position:absolute;right:clamp(16px,4vw,48px);top:96px;background:rgba(4,7,19,.72);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.hero-in{position:relative;display:flex;flex-direction:column;gap:56px}
.hero-text{max-width:780px}
.hero h1{font-family:var(--head);font-weight:800;font-size:clamp(44px,7vw,104px);line-height:.98;letter-spacing:-.045em;margin-top:26px}
.hero h1 > span,.closing h2 > span{white-space:nowrap}
.hero h1 .gt{filter:drop-shadow(0 0 32px rgba(255,79,154,.18))}
.hero-lead{font-size:clamp(18px,1.9vw,23px);line-height:1.5;color:var(--ink-2);max-width:620px;margin-top:30px}
.hero-lead strong{color:#fff;font-weight:600}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.scroll-cue{position:absolute;left:50%;bottom:22px;width:26px;height:42px;margin-left:-13px;border:1.5px solid var(--line-2);border-radius:14px}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--pink-l);animation:cue 2s var(--ease) infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* live bar */
.livebar{max-width:880px;border-radius:20px;border:1px solid rgba(160,175,255,.16);background:linear-gradient(180deg,rgba(14,20,44,.78),rgba(8,12,30,.72));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 30px 80px -30px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.06);overflow:hidden}
.lb-head{display:flex;align-items:center;gap:14px;padding:12px 18px;border-bottom:1px solid var(--line);font:500 12px/1 var(--mono);letter-spacing:.08em;color:var(--muted)}
.lb-badge{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:999px;background:rgba(62,224,143,.1);border:1px solid rgba(62,224,143,.3);color:#a8f7cf;font:700 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase}
.lb-age{margin-left:auto;color:var(--dim)}
.livebar.stale .lb-badge{background:rgba(255,181,71,.1);border-color:rgba(255,181,71,.3);color:#ffd08a}
.livebar.stale .lb-badge .dot{background:var(--warn);animation:none}
.lb-cells{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr}
.lb-cell{padding:16px 18px 18px;border-left:1px solid var(--line);min-width:0}
.lb-cell:first-child{border-left:0}
.lb-k{display:block;font:500 11px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.lb-k em{font-style:normal;color:var(--dim);letter-spacing:.04em;text-transform:none}
.lb-v{display:block;margin-top:10px;font:700 clamp(22px,2.4vw,30px)/1 var(--font);letter-spacing:-.02em;color:#fff;white-space:nowrap}
.lb-v small{font-size:.6em;color:var(--muted);font-weight:500;margin-left:4px}

/* odometer digits */
.odo{display:inline-flex;font-variant-numeric:tabular-nums}
.odo .d{display:inline-block;position:relative;overflow:hidden;height:1em;line-height:1}
.odo .d span{display:block}
.odo .d.roll span{animation:roll .55s var(--ease)}
.odo .sep{opacity:.5;padding:0 .02em}
.odo .hash{color:var(--muted);font-weight:500;margin-right:.08em}
@keyframes roll{from{transform:translateY(100%);opacity:0;color:var(--pink-l)}to{transform:none;opacity:1}}

/* ---------- live flow ---------- */
.live{overflow:hidden}
.flow-shell{border-radius:28px;border:1px solid rgba(160,175,255,.14);background:radial-gradient(ellipse 60% 70% at 50% 50%,rgba(109,40,217,.10),rgba(4,7,19,0) 70%),linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01));box-shadow:inset 0 1px 0 rgba(255,255,255,.05);padding:18px}
.flow-bar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:4px 4px 16px}
.seg{display:inline-flex;padding:4px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.seg button{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 16px;border:0;border-radius:999px;background:transparent;font:600 13px/1 var(--font);color:var(--muted);transition:background .2s,color .2s}
.seg button .icon{width:16px;height:16px}
.seg button[aria-checked="true"]{background:rgba(255,255,255,.1);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.seg button[data-mode="live"] .dot{width:7px;height:7px}
.flow-rate{display:inline-flex;align-items:center;gap:12px;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.flow-rate[hidden]{display:none}
.flow-rate output{min-width:84px;color:var(--ink);text-transform:none;letter-spacing:0;font-size:13px}
input[type=range]{-webkit-appearance:none;appearance:none;width:180px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--pink) 0%,var(--lav) var(--p,30%),rgba(255,255,255,.12) var(--p,30%));outline-offset:6px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--pink);box-shadow:0 0 0 4px rgba(255,79,154,.18);cursor:pointer}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--pink);box-shadow:0 0 0 4px rgba(255,79,154,.18);cursor:pointer}
.flow-note{margin-left:auto;font:500 12px/1.4 var(--mono);color:var(--muted);letter-spacing:.02em}
.flow-note b{color:#ffd08a;font-weight:600}

.flow{position:relative;display:grid;grid-template-columns:200px minmax(40px,1fr) 190px minmax(60px,1.2fr) minmax(330px,470px);grid-template-areas:"app . hub . nodes";align-items:center;min-height:520px;padding:20px 12px}
.flow-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.flow-app{grid-area:app;position:relative;z-index:1;display:flex;align-items:center;gap:14px;padding:16px;border-radius:18px;background:rgba(10,15,34,.9);border:1px solid rgba(60,196,255,.28);box-shadow:0 0 0 5px rgba(60,196,255,.04)}
.fa-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(60,196,255,.12);color:var(--sky);flex:none}
.flow-app strong{display:block;font:700 16px/1.2 var(--head)}
.flow-app span{display:block;margin-top:4px;font:500 11px/1.3 var(--mono);color:var(--muted)}
.flow-hub{grid-area:hub;position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.hub-disc{position:relative;width:118px;height:118px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 50% 35%,#ffffff,#eef0f8 70%,#dfe3f0);box-shadow:0 0 0 8px rgba(255,255,255,.04),0 0 50px 8px rgba(255,79,154,.28),0 0 120px 30px rgba(255,79,154,.12),inset 0 -6px 16px rgba(0,0,0,.08)}
.hub-disc::before{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px solid rgba(255,128,184,.28);animation:hubRing 2s var(--ease) infinite}
.hub-disc img{width:58px;height:58px}
.flow.pulse .hub-disc::before{animation:hubRing 1s var(--ease)}
@keyframes hubRing{0%{transform:scale(.92);opacity:0}30%{opacity:1}100%{transform:scale(1.25);opacity:0}}
.hub-label strong{display:block;font:700 15px/1.2 var(--head)}
.hub-label span{display:block;margin-top:4px;font:600 11px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--pink-l)}
.flow-nodes{grid-area:nodes;position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fnode{--heat:0;position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:4px 10px;min-height:62px;padding:10px 12px;border-radius:14px;text-align:left;background:linear-gradient(180deg,rgba(18,26,54,.95),rgba(11,17,38,.95));border:1px solid rgba(160,175,255,.14);box-shadow:0 0 calc(var(--heat) * 26px) calc(var(--heat) * 2px) rgba(60,196,255,calc(var(--heat) * .45)),inset 0 0 0 1px rgba(60,196,255,calc(var(--heat) * .5));transition:border-color .3s,opacity .3s,transform .2s}
.fnode:hover{transform:translateY(-1px);border-color:rgba(170,185,255,.3)}
.fnode .fn-ic{grid-row:span 2;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:rgba(255,255,255,.05);color:var(--pink-l)}
.fnode .fn-ic .icon{width:17px;height:17px}
.fnode.x86 .fn-ic{color:var(--sky)}
.fnode b{font:700 14px/1.1 var(--head);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fnode .fn-kind{font:500 10px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim);justify-self:end}
.fnode .status{font-size:10px;gap:6px;grid-column:2}
.fnode .status .dot{width:6px;height:6px;box-shadow:none}
.fnode .fn-head{font:500 11px/1 var(--mono);color:var(--muted);justify-self:end}
.fnode .fn-bar{grid-column:1 / -1;height:3px;border-radius:3px;background:rgba(255,255,255,.06);overflow:hidden;margin-top:4px}
.fnode .fn-bar i{display:block;height:100%;width:0;border-radius:3px;background:var(--sky);transition:width .6s var(--ease)}
.fnode.down{opacity:.55;border-style:dashed}
.fnode.down.user{border-color:rgba(255,92,108,.45)}
.flow:not(.sim) .fnode{cursor:default}
.flow-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 28px;padding:14px 6px 2px;border-top:1px solid var(--line)}
.legend{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12px;color:var(--muted)}
.legend li{display:inline-flex;align-items:center;gap:8px}
.legend .dot{width:7px;height:7px;box-shadow:none}
.lg-req{width:8px;height:8px;border-radius:50%;background:var(--sky);box-shadow:0 0 8px rgba(60,196,255,.9)}
.lg-probe{width:16px;height:2px;border-radius:2px;background:linear-gradient(90deg,rgba(180,108,255,0),var(--lav))}
.flow-stats{display:flex;flex-wrap:wrap;gap:8px 22px;font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--muted)}
.flow-stats b{color:#fff;font-weight:600;margin-left:6px}
.flow-hint{margin:12px 6px 0;font-size:13px;color:var(--dim)}

/* ---------- problem ---------- */
.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.problem{overflow:hidden}
.problem-grid > *,.dev-grid > *,.hw-grid > *,.cc-grid > *,.perf > *,.sec-head.split > *{min-width:0}
.pains{display:grid;grid-template-columns:1fr 1fr;gap:28px 32px;margin-top:48px}
.pain{display:flex;gap:16px;align-items:flex-start}
.pain h3{font-size:19px;margin-top:2px}
.pain p{font-size:15px;line-height:1.5;color:var(--muted);margin-top:6px}
.term-col{position:relative}
.big429{position:absolute;right:-10px;top:-140px;font:900 clamp(160px,22vw,330px)/1 var(--head);letter-spacing:-.06em;color:rgba(255,79,154,.09);pointer-events:none;user-select:none}
.term{position:relative;margin:0;border-radius:20px;overflow:hidden;background:#080b1c;border:1px solid rgba(255,110,160,.28);box-shadow:0 0 0 1px rgba(0,0,0,.5),0 40px 100px -20px rgba(229,23,99,.22)}
.term pre{margin:0;padding:24px 26px 26px;font:500 clamp(12px,1.25vw,15.5px)/1.85 var(--mono);color:#d6dbf0;white-space:pre;overflow-x:auto}
.term figcaption{padding:16px 26px 20px;border-top:1px solid rgba(255,110,160,.14);font-size:13px;line-height:1.55;color:var(--muted)}
.t-dim{color:#5f6890}.t-ok{color:var(--ok)}.t-err{color:#ff6b8a;font-weight:700}.t-key{color:#9aa8d8}
.win-bar{display:flex;align-items:center;gap:8px;height:40px;padding:0 16px;background:linear-gradient(180deg,#151a31,#10142a);border-bottom:1px solid rgba(170,185,255,.12);font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--muted)}
.win-bar i{width:10px;height:10px;border-radius:50%;background:#2c3352;display:block;flex:none}
.win-bar i:nth-child(1){background:#ff5f7a}.win-bar i:nth-child(2){background:#ffb547}.win-bar i:nth-child(3){background:#3ee08f}
.win-bar span{margin-left:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- models ---------- */
.model-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.model{padding:clamp(24px,3vw,38px)}
.model-k{font:600 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--pink-l);margin-top:28px}
.model h3{font-size:clamp(22px,2.3vw,30px);margin-top:12px;line-height:1.15}
.model > p:not(.model-k){color:var(--ink-2);margin-top:14px;max-width:520px}
.model-hot{background:linear-gradient(170deg,rgba(255,79,154,.13),rgba(109,40,217,.08) 55%,rgba(10,14,34,.6));border-color:rgba(255,110,170,.42);box-shadow:0 0 0 5px rgba(255,79,154,.04),0 30px 100px -30px rgba(229,23,99,.3),inset 0 1px 0 rgba(255,255,255,.1)}
.model-art{height:170px;border-radius:16px;background:rgba(4,7,19,.55);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;position:relative}
.ma-single{display:flex;flex-direction:column;align-items:center;gap:14px}
.ma-pi{width:120px;height:72px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(180deg,#1b2346,#111832);border:1px solid rgba(255,128,184,.35);font:700 15px/1 var(--head);box-shadow:0 0 40px rgba(255,79,154,.18)}
.ma-port{font-size:12px;color:#a8f7cf;padding:6px 12px;border-radius:999px;border:1px solid rgba(62,224,143,.3);background:rgba(62,224,143,.07)}
.ma-fleet{display:grid;grid-template-columns:auto 80px auto;align-items:center;gap:0}
.ma-hub{width:62px;height:62px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 0 30px 4px rgba(255,79,154,.3)}
.ma-wires{position:relative;height:150px}
.ma-wires i{position:absolute;left:0;right:0;top:50%;height:1.5px;transform-origin:0 50%;background:linear-gradient(90deg,rgba(255,128,184,.8),rgba(60,196,255,.5));background-size:200% 100%;animation:wire 2.4s linear infinite}
.ma-wires i:nth-child(1){transform:rotate(-40deg)}.ma-wires i:nth-child(2){transform:rotate(-24deg)}.ma-wires i:nth-child(3){transform:rotate(-8deg)}.ma-wires i:nth-child(4){transform:rotate(8deg)}.ma-wires i:nth-child(5){transform:rotate(24deg)}.ma-wires i:nth-child(6){transform:rotate(40deg)}
@keyframes wire{from{background-position:200% 0}to{background-position:0 0}}
.ma-pis{display:grid;gap:5px}
.ma-pis span{padding:3px 10px;border-radius:7px;background:#141c3b;border:1px solid rgba(160,175,255,.2);font:600 10px/1.3 var(--mono);color:var(--ink-2)}

/* ---------- architecture ---------- */
.arch{display:grid;grid-template-columns:1fr 90px 1.3fr 90px 1.15fr;align-items:stretch}
.arch-col{padding:26px}
.arch-col h3{font-size:21px}
.arch-sub{margin-top:6px;font-size:14px;color:var(--muted)}
.arch-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:10px}
.arch-list li{display:flex;align-items:center;gap:12px;height:50px;padding:0 14px;border-radius:13px;background:rgba(255,255,255,.035);border:1px solid rgba(160,175,255,.11);color:var(--ink-2)}
.arch-list .icon{color:var(--sky)}
.arch-link{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}
.arch-link span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);text-align:center;line-height:1.5}
.arch-link i{width:100%;height:2px;border-radius:2px;background:linear-gradient(90deg,rgba(60,196,255,0) 0%,rgba(60,196,255,.9) 50%,rgba(60,196,255,0) 100%) 0 0/50% 100% repeat-x,rgba(60,196,255,.14);animation:flowx 1.6s linear infinite}
@keyframes flowx{from{background-position:-100% 0,0 0}to{background-position:200% 0,0 0}}
.arch-proxy{position:relative;border-radius:var(--radius);background:linear-gradient(170deg,rgba(255,79,154,.15),rgba(109,40,217,.09) 55%,rgba(10,14,34,.92));border:1px solid rgba(255,110,170,.5);box-shadow:0 0 0 6px rgba(255,79,154,.05),0 30px 120px -20px rgba(229,23,99,.28),inset 0 1px 0 rgba(255,255,255,.12)}
.ap-head{display:flex;align-items:center;gap:14px}
.ap-head img{width:40px;height:40px;background:#fff;border-radius:50%;padding:5px}
.ap-head h3{font-size:21px}
.ap-sub{margin-top:5px;font:600 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:#ffd0e5}
.ap-tag{margin-left:auto;font-size:11px;letter-spacing:.14em;color:#ffd0e5;padding:6px 9px;border-radius:8px;border:1px solid rgba(255,140,190,.4)}
.ap-sec{margin-top:22px;font:600 11px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--pink-l)}
.ap-rules{list-style:none;margin:10px 0 0;padding:0}
.ap-rules li{display:flex;align-items:center;gap:12px;padding:7px 0;font-size:16px}
.ap-rules li > span:not(.ap-val){flex:1}
.ap-rules .icon{color:var(--ok);stroke-width:2.4;width:18px;height:18px}
.ap-val{margin-left:auto;font-size:12px;color:var(--muted)}
.ap-text{margin-top:10px;color:var(--ink-2);font-size:15.5px;line-height:1.55}
.ap-text b{color:#fff;font-weight:600}
.fleet-rows{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:8px}
.fleet-rows li{display:flex;align-items:center;gap:10px;height:44px;padding:0 12px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid rgba(160,175,255,.11);font-size:14.5px;color:var(--ink-2);white-space:nowrap}
.fleet-rows li .icon{width:18px;height:18px;color:var(--pink-l)}
.fleet-rows li.x86 .icon{color:var(--sky)}
.fleet-rows b{font:600 12px/1 var(--mono);color:var(--muted);letter-spacing:.04em}
.fleet-rows .status{margin-left:auto;font-size:10.5px}
.fleet-rows .status .dot{width:6px;height:6px;box-shadow:none}
.fleet-more{display:flex;align-items:center;gap:10px;margin-top:8px;height:44px;padding:0 12px;border-radius:12px;border:1px dashed rgba(160,175,255,.3);font-size:14px;color:var(--muted)}
.fleet-more .icon{width:18px;height:18px}
.monstrip{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:22px;padding:16px 22px;border-radius:18px;background:rgba(60,196,255,.05);border:1px solid rgba(60,196,255,.26)}
.monstrip .icon{color:var(--sky);width:22px;height:22px}
.monstrip b{font:700 16px/1.2 var(--head)}
.monstrip span{color:var(--ink-2);font-size:15px}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);margin-top:64px}
.pillar{padding:0 28px;border-left:1px solid var(--line)}
.pillar:first-child{padding-left:0;border-left:0}
.pillar h3{font-size:19px;margin-top:20px}
.pillar p{margin-top:8px;font-size:15px;color:var(--muted)}
.safety{margin-top:56px;padding:clamp(22px,3vw,34px);display:grid;grid-template-columns:.8fr 1.6fr;gap:28px 48px;align-items:start}
.safety-head{display:flex;gap:16px}
.safety-head h3{font-size:21px}
.safety-head p{margin-top:6px;color:var(--muted);font-size:15px}
.safety-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px 32px}
.safety-list li{font-size:15px;line-height:1.55;color:var(--ink-2);padding-left:16px;border-left:2px solid rgba(255,128,184,.4)}
.safety-list b{display:block;color:#fff;font-weight:600;margin-bottom:2px}

/* ---------- hardware ---------- */
.hardware{overflow:hidden}
.hw-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
.hw-photo{position:relative;margin:0;border-radius:28px;overflow:hidden;aspect-ratio:1/1;background:#0b1124;border:1px solid var(--line)}
.hw-photo img{width:100%;height:100%;object-fit:cover}
.hw-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,7,19,.55),rgba(4,7,19,0) 30%)}
.hw-photo .chip{position:absolute;left:18px;bottom:18px;z-index:1;background:rgba(4,7,19,.72);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin:40px 0 0}
.spec{padding:20px 0;border-top:1px solid var(--line)}
.spec:nth-child(odd){padding-right:20px}
.spec dt{font:800 clamp(34px,3.6vw,48px)/1 var(--head);letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.spec dt small{font-size:.48em;margin-left:4px;letter-spacing:0}
.spec dd{margin:8px 0 0;font-size:15px;color:var(--ink-2)}
.details{display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:18px;margin-top:56px}
.detail{position:relative;margin:0;border-radius:20px;overflow:hidden;height:240px;border:1px solid var(--line);background:#0b1124}
.detail img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.detail:hover img{transform:scale(1.04)}
.detail figcaption{position:absolute;left:12px;right:12px;bottom:12px;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;background:rgba(4,7,19,.78);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:14px;font-weight:500}
.detail figcaption .icon{color:var(--pink-l);width:18px;height:18px}
.fleetnow{margin-top:56px;padding:clamp(20px,3vw,30px)}
.fn-head{display:flex;align-items:flex-start;gap:16px}
.fn-head h3{font-size:20px}
.fn-head p{margin-top:4px;font-size:14px;color:var(--muted)}
.fn-cells{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin:24px 0 0}
.fn-cells > div{padding:4px 20px;border-left:1px solid var(--line)}
.fn-cells > div:first-child{padding-left:0;border-left:0}
.fn-cells dt{font:500 11px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.fn-cells dd{margin:10px 0 0;font:700 clamp(22px,2.2vw,28px)/1 var(--font);color:#fff;letter-spacing:-.02em;white-space:nowrap}
.fn-cells dd small{font-size:.6em;color:var(--muted);font-weight:500;margin-left:4px}
.fn-temps{display:grid;grid-template-columns:repeat(auto-fit,minmax(74px,1fr));gap:8px;margin-top:26px}
.fn-t{padding:10px 10px 9px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid rgba(160,175,255,.1);min-width:0}
.fn-t span{display:block;font:600 11px/1 var(--mono);color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fn-t b{display:block;margin-top:7px;font:700 16px/1 var(--font);color:#fff;font-variant-numeric:tabular-nums}
.fn-t i{display:block;height:3px;margin-top:8px;border-radius:3px;background:rgba(255,255,255,.07);overflow:hidden}
.fn-t i::after{content:"";display:block;height:100%;width:var(--w,0%);border-radius:3px;background:var(--sky)}
.fn-t.warm i::after{background:var(--warn)}
.fn-t.hot i::after{background:var(--bad)}

/* ---------- control center ---------- */
.cc-grid{display:grid;grid-template-columns:.9fr 1.25fr;gap:clamp(36px,5vw,72px);align-items:center}
.feats{list-style:none;margin:36px 0 0;padding:0;display:grid;gap:20px}
.feats li{display:flex;gap:16px}
.fnum{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;flex:none;font:700 14px/1 var(--head);color:#fff;background:linear-gradient(135deg,var(--pink),var(--violet));box-shadow:0 0 0 4px rgba(255,79,154,.12)}
.feats h3{font-size:18px}
.feats p{margin-top:4px;font-size:15px;color:var(--muted)}
.cc-note{margin:30px 0 22px;font-size:14px;color:var(--dim);max-width:460px}
.win{display:block;border-radius:20px;overflow:hidden;background:#0a0e1f;border:1px solid rgba(170,185,255,.18);box-shadow:0 40px 90px -20px rgba(0,0,0,.6),0 0 0 1px rgba(0,0,0,.4),0 0 80px -20px rgba(180,108,255,.25);transition:transform .4s var(--ease),box-shadow .4s}
.win:hover{transform:translateY(-4px);box-shadow:0 50px 110px -20px rgba(0,0,0,.65),0 0 0 1px rgba(255,128,184,.25),0 0 100px -20px rgba(180,108,255,.35)}
.win-live{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-style:normal;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#a8f7cf}
.win-live .dot{width:6px;height:6px}
.cc-view{padding:20px}
.mini-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.mini-kpis > div{padding:14px;border-radius:14px;background:#101728;border:1px solid #1c263c;min-width:0}
.mini-kpis > div > span{display:block;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini-kpis b{display:block;margin-top:8px;font:700 22px/1 var(--font);letter-spacing:-.02em;white-space:nowrap}
.mini-kpis b small{font-size:.6em;color:var(--muted);font-weight:500;margin-left:3px}
.mini-map{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px;margin-top:12px;padding:14px;border-radius:14px;background:#101728;border:1px solid #1c263c}
.mm{padding:9px 10px;border-radius:10px;background:#0b1124;border:1px solid #1c263c;min-width:0}
.mm b{display:flex;align-items:center;gap:7px;font:600 12px/1 var(--font);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mm b .dot{width:6px;height:6px;box-shadow:none}
.mm span{display:block;margin-top:6px;font:500 10px/1 var(--mono);color:var(--dim)}
.mini-chart{position:relative;margin-top:12px;padding:14px;border-radius:14px;background:#101728;border:1px solid #1c263c}
.mini-chart em{position:absolute;left:0;right:0;top:52%;text-align:center;font:500 12px/1 var(--mono);font-style:normal;color:var(--dim)}
.mini-chart span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}
.mini-chart svg{width:100%;height:90px}

/* ---------- proof ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{padding:28px 24px}
.stat > b{display:block;font:800 clamp(52px,5.5vw,76px)/1 var(--head);letter-spacing:-.04em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat > b small{font-size:.5em;margin-left:2px}
.stat h3{font-size:17px;margin-top:16px;line-height:1.3}
.stat p{margin-top:10px;font-size:14px;line-height:1.55;color:var(--muted)}
.stat-hot{border-color:rgba(255,110,170,.4);background:linear-gradient(170deg,rgba(255,79,154,.1),rgba(109,40,217,.06) 60%,rgba(255,255,255,.015))}
.perf{margin-top:72px;padding:clamp(24px,3.5vw,44px);display:grid;grid-template-columns:1fr 1.15fr;gap:24px 56px;align-items:center}
.perf h3{font-size:clamp(28px,3.2vw,42px);line-height:1.08;letter-spacing:-.03em;margin-top:18px}
.perf-text > p:last-child{margin-top:18px;color:var(--ink-2)}
.perf .footnote{grid-column:1 / -1;margin-top:4px}
.perf-viz{display:grid;gap:10px}
.pv-row{display:flex;align-items:center;gap:0;min-height:64px}
.pv-app{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;background:#101728;border:1px solid rgba(60,196,255,.3);font-size:14px;font-weight:600;white-space:nowrap;flex:none}
.pv-app .icon{width:16px;height:16px;color:var(--sky)}
.pv-pipe{flex:1;min-width:24px;height:6px;position:relative;border-radius:6px;background:rgba(60,196,255,.12);overflow:hidden}
.pv-pipe i{position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(60,196,255,.9),transparent) 0 0/40% 100% repeat-x;animation:flowx 1.4s linear infinite}
.pv-thin{height:2px}
.pv-thin i{animation-duration:4s;opacity:.5}
.pv-wide{height:10px}
.pv-wide i{animation-duration:.9s}
.pv-gate{padding:9px 12px;border-radius:10px;border:1px solid rgba(255,92,108,.5);background:rgba(255,92,108,.1);color:#ff9aa4;font-size:11px;letter-spacing:.16em;text-transform:uppercase;white-space:nowrap;flex:none}
.pv-end{padding:10px 14px;border-radius:12px;background:#101728;border:1px solid var(--line-2);font-size:14px;color:var(--muted);white-space:nowrap;flex:none}
.pv-proxy{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:12px;background:linear-gradient(170deg,rgba(255,79,154,.2),rgba(109,40,217,.14));border:1px solid rgba(255,110,170,.5);font-size:13.5px;font-weight:600;white-space:nowrap;flex:none}
.pv-proxy img{width:22px;height:22px;background:#fff;border-radius:50%;padding:2px}
.pv-fan{display:grid;grid-template-columns:repeat(4,auto);gap:4px;margin-left:12px;flex:none}
.pv-fan i{font:600 9.5px/1 var(--mono);font-style:normal;padding:4px 6px;border-radius:6px;background:#141c3b;border:1px solid rgba(255,128,184,.3);color:var(--ink-2);text-align:center}
.pv-fan i.x{border-color:rgba(60,196,255,.35)}
.pv-cap{font-size:13px;color:var(--muted);margin:0 0 14px}

/* ---------- why ---------- */
.aud-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.aud{padding:30px 28px}
.aud-k{margin-top:24px;font:600 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--pink-l)}
.aud h3{font-size:24px;margin-top:12px}
.aud > p:not(.aud-k){margin-top:12px;color:var(--ink-2);font-size:16px}

/* ---------- developers ---------- */
.dev-grid{display:grid;grid-template-columns:.95fr 1.15fr;gap:clamp(36px,5vw,72px);align-items:start}
.methods{margin-top:34px}
.m-k{font:600 11px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:20px}
.methods ul{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.methods li{padding:7px 11px;border-radius:9px;background:rgba(255,255,255,.04);border:1px solid var(--line);font:500 12.5px/1 var(--mono);color:var(--ink-2)}
.methods li.more{border-style:dashed;color:var(--muted)}
.m-note{margin-top:20px;font-size:14px;color:var(--dim)}
.code{overflow:hidden;background:#080b1c}
.code-tabs{display:flex;align-items:center;gap:4px;padding:10px 10px 0;border-bottom:1px solid var(--line);overflow-x:auto}
.code-tabs [role=tab]{height:38px;padding:0 14px;border:0;border-bottom:2px solid transparent;background:transparent;font:500 13px/1 var(--font);color:var(--muted);white-space:nowrap}
.code-tabs [role=tab][aria-selected=true]{color:#fff;border-bottom-color:var(--pink)}
.code-copy{margin-left:auto;display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 12px;border-radius:9px;border:1px solid var(--line);background:rgba(255,255,255,.03);font:500 12px/1 var(--font);color:var(--ink-2);flex:none}
.code-copy .icon{width:15px;height:15px}
.code-copy.done{color:#a8f7cf;border-color:rgba(62,224,143,.35)}
.code-body{margin:0;padding:24px 22px;font:500 13.5px/1.75 var(--mono);color:#d6dbf0;white-space:pre;overflow-x:auto;min-height:220px}
.code-body code{padding:0;background:none;font-size:inherit;color:inherit}
.c-cmd{color:var(--pink-l)}.c-str{color:#a8f7cf}.c-url{color:var(--sky)}.c-kw{color:#c4a7ff}.c-num{color:#ffd08a}.c-dim{color:var(--dim)}
.code-run{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:0 22px 18px}
.code-run output{font-size:13px;color:#a8f7cf}
.code-foot{padding:14px 22px 18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}

/* ---------- roadmap ---------- */
.rm{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.rm::before{content:"";position:absolute;left:0;right:0;top:15px;height:2px;background:linear-gradient(90deg,var(--pink),var(--lav) 30%,rgba(150,165,255,.15) 45%)}
.rm-step{position:relative;padding-top:48px}
.rm-k{position:absolute;top:0;left:0;display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:999px;background:var(--bg);border:1px solid var(--line-2);font:600 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.rm-now .rm-k{border-color:rgba(255,110,170,.6);color:#ffd0e5;box-shadow:0 0 0 4px rgba(255,79,154,.1)}
.rm-step h3{font-size:21px}
.rm-step ul{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}
.rm-step li{font-size:15px;color:var(--muted);padding-left:16px;position:relative}
.rm-step li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;border:1.5px solid var(--dim)}
.rm-now li{color:var(--ink-2)}
.rm-now li::before{border-color:var(--ok);background:var(--ok)}

/* ---------- closing ---------- */
.closing{position:relative;overflow:hidden;padding:clamp(120px,16vw,220px) 0;border-top:1px solid var(--line);isolation:isolate}
.closing-photo{position:absolute;right:0;top:0;bottom:0;width:min(60vw,1100px);z-index:-1}
.closing-photo img{width:100%;height:100%;object-fit:cover;object-position:60% 55%;opacity:.85;-webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.5) 25%,#000 55%),linear-gradient(0deg,transparent 0%,#000 30%,#000 70%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.5) 25%,#000 55%),linear-gradient(0deg,transparent 0%,#000 30%,#000 70%,transparent 100%);mask-composite:intersect}
.closing h2{font-size:clamp(38px,5.6vw,80px);max-width:900px;margin-top:0}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .flow{grid-template-columns:170px minmax(24px,.6fr) 160px minmax(30px,.8fr) minmax(300px,420px)}
  .arch{grid-template-columns:1fr;gap:0}
  .arch-link{height:70px;flex-direction:row}
  .arch-link i{width:2px;height:100%;background:linear-gradient(180deg,rgba(60,196,255,0) 0%,rgba(60,196,255,.9) 50%,rgba(60,196,255,0) 100%) 0 0/100% 50% repeat-y,rgba(60,196,255,.14);animation:flowy 1.6s linear infinite;position:absolute;left:50%;top:0}
  .arch-link span{position:relative;left:60px}
  @keyframes flowy{from{background-position:0 -100%,0 0}to{background-position:0 200%,0 0}}
  .stats{grid-template-columns:1fr 1fr}
  .fn-cells{grid-template-columns:repeat(3,1fr);row-gap:22px}
  .fn-cells > div:nth-child(4){padding-left:0;border-left:0}
}
@media (max-width:980px){
  .sec-head.split,.problem-grid,.hw-grid,.cc-grid,.dev-grid,.perf{grid-template-columns:1fr}
  .model-grid,.aud-grid{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr 1fr;gap:36px 0}
  .pillar:nth-child(3){padding-left:0;border-left:0}
  .safety{grid-template-columns:1fr}
  .details{grid-template-columns:1fr 1fr}
  .details .detail:last-child{grid-column:1 / -1}
  .rm{grid-template-columns:1fr 1fr;row-gap:44px}
  .rm::before{display:none}
  .big429{top:-110px}
  .hero-photo{width:100%;opacity:.42}
  .hero-photo img{-webkit-mask-image:linear-gradient(0deg,transparent 0%,#000 40%),linear-gradient(90deg,transparent 0%,#000 30%);mask-image:linear-gradient(0deg,transparent 0%,#000 40%),linear-gradient(90deg,transparent 0%,#000 30%)}
  .hero-chip{bottom:auto;top:84px}
  .closing-photo{width:100%;opacity:.4}
  /* flow: vertical layout */
  .flow{grid-template-columns:1fr;grid-template-areas:"app" "." "hub" "." "nodes";grid-template-rows:auto 56px auto 64px auto;justify-items:center;min-height:0;padding:12px 0}
  .flow-app{width:min(100%,320px)}
  .flow-nodes{width:100%;grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  .hero-chip{display:none}
  .eyebrow{letter-spacing:.14em;font-size:12px}
  .lb-k em{display:none}
  .fnode{grid-template-columns:auto 1fr}
  .fnode .fn-head{display:none}
  .fnode b{grid-column:2}
  .code-copy span{display:none}
  .hero{padding:104px 0 56px;align-items:flex-start}
  .hero-in{gap:40px}
  .livebar{border-radius:18px}
  .lb-cells{grid-template-columns:1fr 1fr}
  .lb-cell:nth-child(3){border-left:0}
  .lb-cell:nth-child(n+3){border-top:1px solid var(--line)}
  .lb-age{display:none}
  .scroll-cue{display:none}
  .pains{grid-template-columns:1fr}
  .flow-shell{padding:12px;border-radius:22px}
  .flow-note{margin-left:0;flex-basis:100%}
  .flow-nodes{grid-template-columns:1fr 1fr}
  .fnode{min-height:56px;padding:8px 10px}
  .fnode .fn-kind{display:none}
  input[type=range]{width:130px}
  .pillars{grid-template-columns:1fr;gap:28px}
  .pillar{padding:0;border-left:0}
  .safety-list{grid-template-columns:1fr}
  .details{grid-template-columns:1fr}
  .detail{height:220px}
  .stats{grid-template-columns:1fr}
  .fn-cells{grid-template-columns:1fr 1fr}
  .fn-cells > div{padding:0 0 0 14px}
  .fn-cells > div:nth-child(odd){padding-left:0;border-left:0}
  .fn-cells > div:nth-child(4){padding-left:14px;border-left:1px solid var(--line)}
  .mini-kpis{grid-template-columns:1fr 1fr}
  .pv-row{flex-wrap:wrap;gap:8px}
  .pv-pipe{flex-basis:30px}
  .pv-fan{margin-left:0;grid-template-columns:repeat(6,auto)}
  .rm{grid-template-columns:1fr}
  .code-body{font-size:12px;padding:18px 16px}
  .term pre{padding:18px}
}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none}
  .hub-disc::before{display:none}
}

/* ---------- 404 ---------- */
.notfound{min-height:100svh;display:flex;align-items:center;padding:60px 0;background:radial-gradient(ellipse 60% 50% at 70% 30%,rgba(109,40,217,.2),rgba(4,7,19,0) 70%)}
.notfound .brand{margin-bottom:64px}
.notfound h1{font:800 clamp(40px,6vw,80px)/1.02 var(--head);letter-spacing:-.04em;margin-top:22px}

/* ---------- deck viewer ---------- */
.deck-intro .lead{margin-top:0}
.deck-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.btn-meta{margin-left:2px;padding:3px 8px;border-radius:999px;background:rgba(255,255,255,.18);font:600 11px/1 var(--mono);letter-spacing:.04em}
.viewer{display:grid;gap:14px}
.viewer-stage{position:relative;aspect-ratio:16/9;border-radius:22px;overflow:hidden;background:#05081a;border:1px solid rgba(170,185,255,.18);box-shadow:0 50px 120px -30px rgba(0,0,0,.7),0 0 0 1px rgba(0,0,0,.4),0 0 120px -40px rgba(180,108,255,.35);touch-action:pan-y}
.viewer-stage:focus-visible{outline:2px solid var(--pink-l);outline-offset:4px}
.viewer-stage img{width:100%;height:100%;object-fit:contain;transition:opacity .25s}
.viewer-stage img.loading{opacity:.35}
.vnav{position:absolute;top:50%;width:52px;height:52px;margin-top:-26px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);background:rgba(4,7,19,.62);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;opacity:0;transition:opacity .25s,background .2s,transform .2s}
.vprev{left:18px}.vnext{right:18px}
.vnav .icon{width:24px;height:24px}
.vnav:hover{background:rgba(255,79,154,.35)}
.vnav:disabled{opacity:0!important;pointer-events:none}
.viewer-stage:hover .vnav,.viewer-stage:focus-within .vnav,.vnav:focus-visible{opacity:1}
.viewer-bar{display:flex;align-items:center;gap:14px;padding:0 4px}
.viewer-title{flex:1;min-width:0;margin:0;font:600 16px/1.3 var(--head);letter-spacing:-.01em;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.viewer-count{font-size:12px;letter-spacing:.14em;color:var(--muted);white-space:nowrap}
.vbtn{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);font:600 13px/1 var(--font);color:var(--ink);white-space:nowrap}
.vbtn .icon{width:16px;height:16px}
.vbtn:hover{border-color:rgba(255,128,184,.5);background:rgba(255,79,154,.1)}
.viewer-stage:fullscreen{border-radius:0;border:0;background:#000;aspect-ratio:auto}
.viewer-stage:fullscreen .vnav{opacity:.8}
.viewer-thumbs{list-style:none;margin:0;padding:4px 2px 10px;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(132px,1fr);gap:10px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:rgba(150,165,255,.25) transparent}
.vthumb{position:relative;display:block;width:100%;padding:0;border-radius:10px;overflow:hidden;border:1px solid rgba(160,175,255,.14);background:#05081a;opacity:.55;transition:opacity .2s,border-color .2s,transform .2s;scroll-snap-align:start}
.vthumb img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.vthumb span{position:absolute;left:6px;bottom:6px;padding:2px 6px;border-radius:6px;background:rgba(4,7,19,.8);font:600 10px/1.3 var(--mono);color:var(--ink-2)}
.vthumb:hover{opacity:.9;transform:translateY(-2px)}
.vthumb[aria-current="true"]{opacity:1;border-color:rgba(255,110,170,.75);box-shadow:0 0 0 3px rgba(255,79,154,.18)}

/* ---------- community links ---------- */
.community{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin-top:34px;font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.community > span{margin-right:6px}
.soc{display:inline-flex;align-items:center;gap:9px;height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);background:rgba(4,7,19,.55);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font:600 14px/1 var(--font);letter-spacing:0;text-transform:none;color:var(--ink);transition:border-color .2s,background .2s}
.soc .icon{width:18px;height:18px}
.soc:hover{border-color:rgba(255,128,184,.55);background:rgba(255,79,154,.1)}
.pv-k{margin:0 0 10px;font:600 12px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.pv-k span{color:var(--dim)}

@media (max-width:760px){
  .vnav{opacity:.85;width:42px;height:42px;margin-top:-21px}
  .vprev{left:8px}.vnext{right:8px}
  .viewer-stage{border-radius:14px}
  .viewer-thumbs{grid-auto-columns:110px}
  .viewer-title{font-size:14px}
  .vbtn span{display:none}
  .vbtn{padding:0 10px}
  .community > span{flex-basis:100%}
}
.hw-link{margin-top:26px}