/* First-screen composition */
.hero{position:relative;overflow-x:clip;max-width:100%;padding:36px 24px 20px;background:linear-gradient(180deg,var(--paper-top) 0%,var(--paper-top) 12%,var(--paper-bottom) 100%)}
.halo{position:absolute;inset:0 46% 34% 2%;background:radial-gradient(closest-side,var(--accent-6),transparent);pointer-events:none;animation:halo-breathe 20s ease-in-out infinite}
@keyframes halo-breathe{0%,100%{opacity:.72;transform:scale(1)}50%{opacity:1;transform:scale(1.07)}}
.traces{position:absolute;top:0;bottom:0;width:25%;overflow:hidden;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,var(--mask-on) 35%,transparent 100%);mask-image:linear-gradient(90deg,var(--mask-on) 35%,transparent 100%)}
.traces--l{left:0}.traces--r{right:0;transform:scaleX(-1)}
.traces svg{display:block;width:320px;height:520px;max-width:none}
.tr{fill:none;stroke:var(--trace-line);stroke-width:1}.tr-pad{fill:var(--trace-fill);stroke:var(--trace-line);stroke-width:1}.tr-node{fill:var(--bg);stroke:var(--trace-line);stroke-width:1}.tr-dot{fill:var(--trace-line)}
.hero-inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;text-align:center}
.pill-badge{display:inline-flex;align-items:center;gap:10px;min-height:30px;max-width:100%;padding:3px 14px 3px 12px;border-radius:var(--r-pill);background:var(--bg-panel);border:1px solid var(--border);font-size:13px;color:var(--text-muted);box-shadow:inset 0 1px 0 var(--hl)}
.pill-badge__dot{width:8px;height:8px;flex:none;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-10)}
.pill-badge b{color:var(--text);font-weight:600}
.hero-title{margin:20px auto 0;max-width:1000px;font-size:clamp(52px,5vw,68px);font-weight:900;line-height:1.1;letter-spacing:-.03em}
.cta-pair{margin-top:28px;display:flex;justify-content:center;align-items:center;gap:12px}
.hero-lede{margin:20px auto 0;max-width:780px;font-size:20px;line-height:1.5;color:var(--text-muted)}
.hero-lede strong{color:var(--text);font-weight:600}
.trust-line{margin-top:14px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;list-style:none;font-size:14px;color:var(--text-muted)}
.trust-line li{display:inline-flex;align-items:center;gap:6px}.trust-line svg{color:var(--text-faint)}
.os-row{margin-top:16px;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 24px;list-style:none}
.os-row__label{font:11px var(--font-mono);letter-spacing:.12em;color:var(--text-faint);padding-right:24px;border-right:1px solid var(--border)}
.os-row li{display:inline-flex;align-items:center;gap:8px}.os-row svg,.platform-card svg{width:20px;height:20px;color:var(--text)}
.os-row li span{font:12.5px var(--font-mono);color:var(--text-muted)}
.rig{position:relative;width:1180px;max-width:100%;height:348px;margin:36px auto 0;text-align:left}
.card-import{position:absolute;left:50%;top:0;width:580px;transform:translateX(-50%);z-index:3;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--lift-main)}
.card-import::before{content:"";position:absolute;top:-1px;left:16px;right:16px;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--accent) 32%,var(--accent-2) 58%,transparent)}
.win-chrome{display:flex;align-items:center;height:46px;padding:0 16px;border-bottom:1px solid var(--border)}
.win-dots{display:flex;gap:6px;flex:none}.win-dots i{width:10px;height:10px;border-radius:50%;background:var(--bg-panel-2);box-shadow:inset 0 0 0 1px var(--border-strong)}
.win-tabs{display:flex;margin-left:20px;height:100%}
.win-tab{position:relative;height:100%;padding:0 12px;border:0;background:transparent;font-size:14px;color:var(--text-muted)}
.win-tab[aria-selected="true"]{color:var(--text);font-weight:600}
.win-tab[aria-selected="true"]::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.win-meta{margin-left:auto;font:11px var(--font-mono);letter-spacing:.1em;color:var(--text-faint);border:1px solid var(--border);border-radius:var(--r-sm);padding:2px 8px}
.import-body{padding:20px 24px 18px}
.field-label{display:flex;justify-content:space-between;align-items:center;font:11px var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint)}
.field-label em{font:12px var(--font-body);letter-spacing:0;text-transform:none}
.url-field{margin-top:10px;display:flex;align-items:center;gap:10px;min-width:0;height:46px;padding:0 6px 0 14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);box-shadow:inset 0 1px 2px var(--shade-soft)}
.url-field__prompt{font:14px var(--font-mono);color:var(--text-faint)}
.url-field code{min-width:0;font:14px var(--font-mono);color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.url-field code span{color:var(--text-muted)}
.copy-btn{margin-left:auto;flex:none;display:grid;place-items:center;width:34px;height:34px;border:0;border-radius:var(--r-sm);background:var(--accent-10);color:var(--accent)}
.copy-btn:hover{background:var(--accent-14)}.copy-btn svg{width:18px;height:18px}
.meta-chips{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.meta-chips li{display:inline-flex;align-items:center;gap:6px;min-height:26px;padding:2px 10px;border-radius:var(--r-sm);background:var(--bg-panel-2);font-size:12.5px;color:var(--text-muted)}
.meta-chips b{font-family:var(--font-mono);color:var(--text)}
.import-foot{padding:14px 24px 16px;border-top:1px solid var(--border);border-radius:0 0 var(--r) var(--r);background:linear-gradient(180deg,var(--bg-panel),var(--paper-top))}
.foot-head{display:flex;justify-content:space-between;align-items:center}
.foot-head strong{font-size:13px}.foot-head span{font:11px var(--font-mono);letter-spacing:.12em;color:var(--text-faint)}
.flag-grid{margin-top:10px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}
.flag-chip{display:flex;align-items:center;justify-content:center;gap:6px;min-height:30px;padding:2px 4px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r-sm);font-size:12.5px;white-space:nowrap;box-shadow:inset 0 1px 0 var(--hl)}
.flag{flex:none;width:20px;height:14px;display:block;border-radius:3px;overflow:hidden}
.fl-red{fill:var(--flag-red)}.fl-white{fill:var(--flag-white)}.fl-blue{fill:var(--flag-blue)}.fl-green{fill:var(--flag-green)}.fl-edge{fill:none;stroke:var(--flag-edge);stroke-width:1}.fs-white{fill:none;stroke:var(--flag-white)}.fs-red{fill:none;stroke:var(--flag-red)}
.card-side{position:absolute;top:28px;width:350px;z-index:1;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--lift-side);transform:scale(.94)}
.card-plan{left:10px;padding:20px 64px 20px 24px;-webkit-mask-image:linear-gradient(90deg,var(--mask-dim),var(--mask-on) 28%);mask-image:linear-gradient(90deg,var(--mask-dim),var(--mask-on) 28%)}
.card-join{right:10px;padding:20px 24px 18px 64px;-webkit-mask-image:linear-gradient(270deg,var(--mask-dim),var(--mask-on) 26%);mask-image:linear-gradient(270deg,var(--mask-dim),var(--mask-on) 26%)}
.card-kicker{margin:0;font:11px var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint)}
.card-title{margin:6px 0 0;font-size:17px;line-height:1.3;font-weight:700;letter-spacing:-.01em}
.plan-rows{margin-top:12px}.plan-row{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:48px;border-top:1px solid var(--border)}
.plan-row dt{display:flex;flex-direction:column;line-height:1.25}.plan-row dt span{font:10px var(--font-mono);letter-spacing:.12em;color:var(--text-faint)}
.plan-row dt b{font-size:13px;font-weight:500;color:var(--text-muted)}
.plan-row dd{font-size:14px;font-weight:600;text-align:right;white-space:nowrap}
.plan-row dd strong{font:800 17px var(--font-display)}.plan-row dd small{font-size:12px;font-weight:500;color:var(--text-muted)}
.join-form{margin-top:14px}.join-field+.join-field{margin-top:10px}
.join-field__label{display:block;font-size:12px;font-weight:500;color:var(--text-muted);margin-bottom:5px}
.join-field__box{display:flex;align-items:center;height:36px;padding:0 12px;background:var(--bg-panel);border:1px solid var(--border-strong);border-radius:var(--r-sm);font-size:14px;box-shadow:inset 0 1px 2px var(--shade-soft)}
.join-field__box--pw{letter-spacing:.18em;color:var(--text-muted)}
.join-note{margin:8px 0 0;display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-muted)}
.join-btn{margin-top:14px;display:flex;align-items:center;justify-content:center;gap:6px;min-height:38px;border-radius:var(--r-sm);background:var(--text);color:var(--on-ink);font-size:14px;font-weight:600}
.join-foot{margin:12px 0 0;text-align:center;font-size:12.5px;color:var(--text-muted)}.join-foot a{font-weight:600;color:var(--text)}
.tile-lock{position:absolute;top:-12px;right:196px;z-index:4;width:44px;height:44px;border-radius:var(--r);display:grid;place-items:center;background:var(--panel-veil);border:1px solid var(--border);box-shadow:var(--lift-chip);transform:rotate(-6deg)}
.tile-lock svg{width:24px;height:24px}.lk-stroke{fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;opacity:.72}.lk-fill{fill:var(--accent-10);stroke:var(--accent);stroke-width:1.8;opacity:.72}
.tag-nolog{position:absolute;top:16px;right:0;z-index:4;display:inline-flex;align-items:center;gap:7px;min-height:26px;padding:0 11px;border-radius:var(--r-sm);background:var(--ink);color:var(--on-ink);font-size:12px;font-weight:600;box-shadow:var(--lift-chip);transform:rotate(5deg)}
.tag-nolog i{width:6px;height:6px;flex:none;border-radius:50%;background:var(--accent-2)}
.cap-pack{position:absolute;top:294px;left:0;z-index:4;display:inline-flex;align-items:center;gap:7px;min-height:30px;padding:0 14px;border-radius:var(--r-pill);background:var(--bg-panel);border:1px solid var(--border);font-size:12.5px;box-shadow:var(--lift-chip)}
.peek{position:relative;background:var(--bg-panel);border-top:1px solid var(--border);padding:18px 24px 96px}
.peek__label{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:8px;font:11px var(--font-mono);letter-spacing:.14em;color:var(--text-faint)}
.peek__label i{width:6px;height:6px;border-radius:50%;background:var(--accent)}
/* Shared content components */
.tabs{display:flex;gap:4px;width:max-content;max-width:100%;overflow-x:auto;padding:4px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg-panel-2)}
.tabs [role="tab"]{flex:none;min-height:40px;padding:8px 16px;border:0;border-radius:var(--r-sm);background:transparent;color:var(--text-muted)}
.tabs [role="tab"][aria-selected="true"]{background:var(--bg-panel);color:var(--accent);font-weight:700;box-shadow:var(--lift-chip)}
[role="tabpanel"][hidden]{display:none}
.toc-tabs{position:sticky;top:12px;z-index:10;display:flex;gap:8px;max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain;padding:8px;margin:24px 0;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--lift-chip)}
.toc-tabs a{display:inline-flex;align-items:center;min-height:36px;flex:none;padding:6px 12px;border-radius:var(--r-sm);white-space:nowrap;color:var(--text-muted)}
.toc-tabs a:hover,.toc-tabs a.is-active,.toc-tabs a[aria-current]{background:var(--accent-10);color:var(--accent)}
body:has(.toc-tabs) section[id]{scroll-margin-top:110px}
.faq-list{border-top:1px solid var(--border)}
.faq-list details{border-bottom:1px solid var(--border);padding:0 16px;background:var(--bg-panel)}
.faq-list summary{position:relative;cursor:pointer;list-style:none;padding:18px 32px 18px 0;font-weight:650;min-height:56px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"＋";position:absolute;right:0;top:18px;color:var(--accent)}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{max-width:780px;color:var(--text-muted)}
.plan-grid,.platform-grid,.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.plan-card{position:relative;min-width:0;display:flex;flex-direction:column;padding:28px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--lift-side)}
.plan-card.is-featured{border-color:var(--accent);box-shadow:var(--lift-main)}
.plan-card__badge{align-self:flex-start;max-width:100%;padding:3px 10px;border-radius:var(--r-sm);background:var(--accent-10);color:var(--accent);font:600 12px var(--font-mono)}
.plan-card h3{margin:12px 0}.plan-card__price{margin:12px 0;font:800 32px var(--font-display);font-variant-numeric:tabular-nums}
.plan-card__price small{font:14px var(--font-body);color:var(--text-muted)}
.plan-card p,.plan-card li{color:var(--text-muted)}
.plan-card ul{padding-left:20px;margin-bottom:24px}
.plan-card .btn-secondary{margin-top:auto}
.table-scroll{display:block;overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:var(--r)}
.data-table,.server-table{border-collapse:collapse;width:100%;min-width:680px;background:var(--bg-panel)}
.data-table th,.data-table td,.server-table th,.server-table td{padding:14px 18px;border-bottom:1px solid var(--border);text-align:left;word-break:keep-all}
.table-scroll th,.prose .data-table th{color:var(--text);font-weight:700;white-space:nowrap}
.table-scroll td:first-child,.prose .data-table td:first-child{color:var(--text);font-weight:600}
.data-table tbody tr:last-child td,.server-table tbody tr:last-child td{border-bottom:0}
.server-table .region-row th{background:var(--bg-panel-2);font:600 12px var(--font-mono);letter-spacing:.1em}
.prose > .data-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;min-width:0}
.platform-card{display:flex;flex-direction:column;gap:16px;min-width:0;padding:24px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--lift-side)}
.platform-card__head{display:flex;align-items:center;gap:12px;font-weight:700}.platform-card p{color:var(--text-muted)}
.platform-card .btn-secondary{align-self:flex-start;margin-top:auto}
.article-card{display:flex;flex-direction:column;min-width:0;gap:10px;padding:24px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--lift-side)}
.article-card__meta{font:12px var(--font-mono);color:var(--text-muted)}.article-card h3{margin:0;font-size:20px}.article-card p{color:var(--text-muted);margin:0}
.article-card > a{margin-top:auto;min-height:32px;color:var(--accent);font-weight:600}
.callout{border-left:3px solid var(--accent);border-radius:0 var(--r) var(--r) 0;background:var(--accent-6);padding:18px 24px;margin:24px 0}
.promo-block{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:32px;background:var(--ink);color:var(--on-ink);border-radius:var(--r)}
.promo-block p{color:var(--on-ink-muted);margin:4px 0 0}.promo-block .btn-prime,.promo-block .btn-secondary{flex-shrink:0;white-space:nowrap}
.float-cta{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:19;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 18px;border-radius:var(--r);background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--bg-panel);font-weight:700;box-shadow:var(--lift-main)}
.float-cta svg{width:18px;height:18px}
body:has(.float-cta)::after{content:"";display:block;height:calc(88px + env(safe-area-inset-bottom,0px))}
.ticker-viewport{overflow:hidden;max-width:100%;border-block:1px solid var(--border)}
.ticker-track{display:flex;align-items:center;width:max-content;gap:40px;padding:14px 0}
.ticker-track span{flex:none;white-space:nowrap;font:12px var(--font-mono);color:var(--text-muted)}
/* Dark feature browser */
.feature-browser{position:relative;overflow-x:clip;background:var(--ink);color:var(--on-ink);padding-top:96px;padding-bottom:96px;clip-path:polygon(24px 0,calc(100% - 24px) 0,100% 24px,100% 100%,0 100%,0 24px)}
.feature-browser::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;background-image:linear-gradient(90deg,var(--trace-dark) 1px,transparent 1px),linear-gradient(var(--trace-dark) 1px,transparent 1px);background-size:96px 96px}
.feature-browser .wrap{position:relative}.feature-browser .sec-head{text-align:center;margin-inline:auto}
.feature-browser .sec-head p{color:var(--on-ink-muted)}
.feature-layout{display:grid;grid-template-columns:minmax(0, .8fr) minmax(0,1.2fr);gap:48px}
.feature-list{list-style:none}
.feature-list li{border-top:1px solid var(--on-ink-line);padding:18px 0}
.feature-list__label{display:flex;align-items:center;gap:12px;font:11px var(--font-mono);letter-spacing:.12em}
.feature-list__label::before{content:"";width:10px;height:10px;flex:none;border:1px solid var(--accent-2);border-radius:50%}
.feature-list [aria-expanded="true"] .feature-list__label::before{background:var(--accent-2)}
.feature-list h3{font-size:20px;margin:8px 0 0}.feature-list p{color:var(--on-ink-muted)}
.feature-display{align-self:start;padding:28px;background:var(--bg-panel);color:var(--text);border-radius:var(--r);box-shadow:var(--lift-main)}
/* Preview-only specimens */
.specimen{padding-top:72px;padding-bottom:72px}
.specimen>h2{margin-top:0}
.specimen-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.swatch{min-width:0;padding:14px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r);font:12px var(--font-mono)}
.swatch::before{content:"";display:block;height:58px;margin-bottom:12px;border:1px solid var(--border);border-radius:var(--r-sm);background:var(--sample)}
.swatch--bg{--sample:var(--bg)}.swatch--panel{--sample:var(--bg-panel)}.swatch--panel2{--sample:var(--bg-panel-2)}.swatch--border{--sample:var(--border)}
.swatch--accent{--sample:var(--accent)}.swatch--accent-dark{--sample:var(--accent-dark)}.swatch--text{--sample:var(--text)}.swatch--muted{--sample:var(--text-muted)}
.swatch--success{--sample:var(--success)}.swatch--warn{--sample:var(--warn)}.swatch--error{--sample:var(--error)}.swatch--ink{--sample:var(--ink)}
.specimen-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:24px 0}
.specimen-actions button:disabled{opacity:.5;cursor:not-allowed}
.specimen-type{border-top:1px solid var(--border);padding-top:20px}
.specimen-type h1{margin:0 0 12px}.specimen-type h2{margin:0 0 12px}.specimen-type p{max-width:680px}
@media(max-width:1180px){
  .card-side,.tile-lock,.tag-nolog,.cap-pack{display:none}
  .rig{height:auto}.card-import{position:relative;left:auto;transform:none;margin:0 auto;width:100%;max-width:580px}
}
@media(max-width:768px){
  .hero-title{font-size:clamp(28px,7vw,40px);letter-spacing:-.02em}
  .plan-grid,.platform-grid,.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature-layout{grid-template-columns:1fr}
}
@media(max-width:640px){
  .hero{padding:28px 16px 20px;max-width:100%}
  .hero-lede{font-size:17px}
  .cta-pair{flex-wrap:wrap}
  .os-row__label{display:none}
  .rig{margin-top:28px}
  .win-meta{display:none}.win-tabs{margin-left:12px}.win-tab{padding:0 8px;font-size:13px}
  .import-body,.import-foot{padding-left:16px;padding-right:16px}
  .flag-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .traces{width:40%}
  .plan-grid,.platform-grid,.article-grid,.specimen-grid{grid-template-columns:1fr}
  .promo-block{flex-direction:column;align-items:flex-start}
  .feature-browser{clip-path:polygon(16px 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%,0 16px)}
  .specimen{padding-top:48px;padding-bottom:48px}
}
@media(prefers-reduced-motion:reduce){
  .halo{animation:none}
  .ticker-track{transform:none!important}
}