.screen{position:relative;overflow-x:clip;max-width:100%;background:radial-gradient(ellipse 46% 38% at 68% 82%,var(--lime-10),var(--clear) 70%),linear-gradient(180deg,var(--bg-top) 0%,var(--bg) 52%,var(--bg-bottom) 100%)}
.screen::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:var(--grain);opacity:.03}
.hero{position:relative;z-index:1;padding-top:18px;padding-bottom:12px}
.hero-copy{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;text-align:center}
.h1-line{display:block}
.kw{display:inline-block;color:var(--accent-dark);background:linear-gradient(100deg,var(--accent) 0%,var(--accent-mid) 46%,var(--accent-dark) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:var(--clear);filter:drop-shadow(0 1px 0 var(--leaf-16)) drop-shadow(0 10px 26px var(--lime-30));padding-right:.02em}
.lead{margin:16px 0 0;max-width:720px;font-size:var(--text-lead);line-height:1.4;color:var(--text-muted)}
.lead strong{font-weight:var(--weight-semibold);color:var(--text)}
.trust{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:4px 20px;font-size:13.5px;line-height:20px;color:var(--text-muted)}
.trust li{display:inline-flex;align-items:center;gap:6px;margin:0}
.trust svg{color:var(--text)}
.platforms{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 28px;font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text-muted)}
.platforms li{display:inline-flex;align-items:center;gap:8px;height:24px;margin:0}
.platforms svg{width:24px;height:24px;flex:none;fill:currentColor}
.device{position:relative;z-index:2;margin-top:8px;max-width:100%}
.stage{--cw:720px;--ch:256px;--cd:240px;--ry:-18deg;--rx:-14deg;position:relative;height:352px;perspective:1600px;perspective-origin:calc(50% + 144px) 58px}
.cube-aura{position:absolute;inset:-4% 12% -2% 14%;border-radius:var(--r-round);background:radial-gradient(ellipse at 52% 46%,var(--lime-30) 0%,var(--lime-10) 46%,var(--clear) 72%);filter:blur(18px);pointer-events:none}
.top-bloom{position:absolute;left:28%;right:22%;top:-18px;height:96px;border-radius:var(--r-round);background:radial-gradient(ellipse at 50% 62%,var(--hi-white-strong) 0%,var(--clear) 70%);filter:blur(14px);pointer-events:none}
.floor-glow{position:absolute;left:24%;right:20%;bottom:18px;height:18px;border-radius:var(--r-round);background:var(--lime-24);box-shadow:0 0 80px 40px var(--lime-24);transform:rotate(3deg);pointer-events:none}
.floor-contact{position:absolute;left:20%;right:16%;bottom:-6px;height:28px;border-radius:var(--r-round);background:radial-gradient(ellipse at 54% 50%,var(--cool-18) 0%,var(--clear) 70%);filter:blur(6px);transform:rotate(3deg);pointer-events:none}
.cube{position:absolute;left:50%;top:32px;width:var(--cw);height:var(--ch);margin-left:calc(var(--cw) / -2);transform-style:preserve-3d;transform:rotateY(var(--ry)) rotateX(var(--rx));transition:transform 1.4s var(--ease)}
.face{position:absolute;left:0;top:0;border-radius:var(--r-lg);overflow:hidden}
.face-front{width:var(--cw);height:var(--ch);transform:translateZ(calc(var(--cd) / 2));background:linear-gradient(180deg,var(--cube-front-a) 0%,var(--cube-front-b) 100%);-webkit-backdrop-filter:blur(12px) saturate(1.3);backdrop-filter:blur(12px) saturate(1.3);box-shadow:inset 0 0 0 1px var(--hi-white),inset 0 2px 0 var(--hi-white-strong),inset 0 -46px 60px -24px var(--leaf-22)}
.face-front::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(90deg,var(--hi-white) 0%,var(--clear) 7%,var(--clear) 90%,var(--hi-white-soft) 100%)}
.face-top{width:var(--cw);height:var(--cd);top:calc((var(--ch) - var(--cd)) / 2);transform:rotateX(90deg) translateZ(calc(var(--ch) / 2));background:radial-gradient(ellipse 64% 74% at 50% 50%,var(--white) 0%,var(--cube-top) 52%,var(--accent-hi) 100%);box-shadow:inset 0 0 0 1px var(--hi-white-strong),inset 0 0 44px var(--hi-white-strong),0 0 56px var(--accent-hi)}
.face-right{width:var(--cd);height:var(--ch);left:calc((var(--cw) - var(--cd)) / 2);transform:rotateY(90deg) translateZ(calc(var(--cw) / 2));background:linear-gradient(90deg,var(--cube-side-a) 0%,var(--cube-side-b) 68%,var(--cube-top) 100%);box-shadow:inset 0 0 0 1px var(--hi-white),inset 0 2px 0 var(--hi-white-strong),inset 0 -36px 50px -26px var(--leaf-16)}
.spot{position:absolute;z-index:0;border-radius:var(--r-round);background:radial-gradient(circle,var(--spot-core) 0%,var(--spot-mid) 38%,var(--spot-out) 70%);filter:blur(3px);opacity:.7;animation:breathe 7s ease-in-out infinite;pointer-events:none}
.s1{left:6px;top:42px;width:54px;height:48px}
.s2{left:150px;bottom:-12px;width:66px;height:42px;animation-duration:8.5s;animation-delay:-2s}
.s3{left:430px;top:-14px;width:60px;height:40px;animation-duration:6.5s;animation-delay:-4s}
.s4{right:2px;top:128px;width:50px;height:58px;animation-duration:9s;animation-delay:-1s}
.s5{left:40px;top:44px;width:72px;height:62px;animation-duration:7.5s;animation-delay:-3s}
.s6{left:122px;top:160px;width:58px;height:50px;animation-duration:8s;animation-delay:-5s}
@keyframes breathe{0%,100%{opacity:.45}50%{opacity:1}}
.route-panel{position:absolute;inset:30px 40px;z-index:1;display:flex;flex-direction:column;justify-content:space-between;padding:16px 18px;border-radius:var(--r-md);background:var(--glass-panel);box-shadow:inset 0 0 0 1px var(--hi-white-strong),0 1px 0 var(--hi-white-strong),0 14px 32px var(--leaf-22)}
.rp-head{display:flex;align-items:center;gap:10px}
.rp-cap{font-size:11.5px;font-weight:var(--weight-semibold);letter-spacing:.12em;color:var(--text-muted);white-space:nowrap}
.rp-rule{flex:1;height:1px;background:var(--border)}
.rp-flags{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.rp-flags li{display:flex;align-items:center;gap:7px;padding:7px 8px;margin:0;min-width:0;border-radius:var(--r-sm);background:var(--panel);box-shadow:inset 0 0 0 1px var(--hi-white-strong),0 2px 6px var(--cool-06)}
.flag{width:27px;height:18px;flex:none;border-radius:var(--r-xs);overflow:hidden}
.flag-edge{fill:none;stroke:var(--ink-12);stroke-width:1}
.f-red{fill:var(--flag-red)}
.f-white{fill:var(--flag-white)}
.f-navy{fill:var(--flag-navy)}
.f-blue{fill:var(--flag-blue)}
.f-black{fill:var(--flag-black)}
.f-gold{fill:var(--flag-gold)}
.rp-name{display:flex;flex-direction:column;min-width:0;font-size:13px;font-weight:var(--weight-semibold);line-height:1.15;color:var(--text);white-space:nowrap}
.rp-name small{font-family:var(--font-mono);font-size:10px;font-weight:var(--weight-medium);letter-spacing:.06em;color:var(--text-faint)}
.rp-types{display:flex;align-items:center;gap:12px}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{margin:0}
.chip,.tag{display:inline-flex;align-items:center;gap:6px;min-height:26px;padding:3px 12px 3px 10px;max-width:100%;border-radius:var(--r-pill);background:var(--panel-2);box-shadow:inset 0 1px 0 var(--hi-white);font-size:12.5px;font-weight:var(--weight-semibold);color:var(--text);overflow-wrap:anywhere}
.tag{white-space:normal}
.chip svg{color:var(--text-muted)}
.rp-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:10px;border-top:1px solid var(--border)}
.rp-fact{margin:0;font-size:13px;color:var(--text-muted);white-space:nowrap}
.rp-fact b{font-family:var(--font-mono);font-weight:var(--weight-semibold);color:var(--text)}
.dotsep{margin:0 6px;color:var(--text-faint)}
.status{display:inline-flex;align-items:center;gap:8px;flex:none;min-height:26px;padding:4px 12px 4px 10px;border-radius:var(--r-pill);background:var(--text);color:var(--panel);font-size:var(--text-xs);font-weight:var(--weight-semibold);white-space:nowrap;box-shadow:inset 0 1px 0 var(--hi-white-faint)}
.status-dot{width:8px;height:8px;flex-shrink:0;border-radius:var(--r-round);background:var(--accent);box-shadow:0 0 0 3px var(--lime-30),0 0 10px var(--accent)}
.pill-row{position:absolute;inset:0;z-index:3;pointer-events:none}
.float-pill{position:absolute;display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 18px 0 8px;border-radius:var(--r-pill);background:var(--panel);box-shadow:inset 0 0 0 1px var(--hi-white-strong),0 16px 36px var(--lime-14),0 4px 12px var(--cool-10);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--text);white-space:nowrap}
.float-pill .ico{display:grid;place-items:center;width:28px;height:28px;border-radius:var(--r-round);background:var(--panel-2);color:var(--text);flex:none}
.float-pill .muted{font-weight:var(--weight-medium)}
.fp-left{left:40px;top:34px}
.fp-right{right:64px;top:110px}
.wall{position:relative;z-index:3;margin-top:4px;display:flex;flex-direction:column;align-items:center;gap:6px}
.wall ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:4px 40px;font-size:var(--text-sm);line-height:20px;font-weight:var(--weight-semibold);letter-spacing:-.01em;color:var(--text-faint)}
.wall li{margin:0}
.wall .row-b{font-weight:var(--weight-medium)}
.tabs{min-width:0}
.tab-list,[role="tablist"]{display:flex;align-items:center;gap:8px;max-width:100%;overflow-x:auto;padding:6px;scrollbar-width:thin}
[role="tab"]{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:44px;padding:10px 18px;flex-shrink:0;border:1px solid var(--clear);border-radius:var(--r-pill);background:var(--clear);color:var(--text-muted);font-size:var(--text-base);text-align:left;white-space:nowrap}
[role="tab"][aria-selected="true"]{color:var(--text);font-weight:var(--weight-bold);background:var(--panel-2);box-shadow:inset 0 1px 0 var(--hi-white)}
[role="tabpanel"]{min-width:0}
.feature-index{display:grid;grid-template-columns:minmax(230px,.7fr) minmax(0,1.6fr);gap:56px}
.feature-index>[role="tablist"]{display:flex;flex-direction:column;align-items:stretch;overflow:visible;padding:0}
.feature-index [role="tab"]{justify-content:flex-start;border-radius:var(--r-sm);padding:16px 0;background:var(--clear);box-shadow:none;white-space:normal}
.feature-index [role="tab"][aria-selected="true"]::before{content:"";display:inline-block;width:14px;height:14px;flex:none;border-radius:var(--r-xs);background:linear-gradient(135deg,var(--accent-hi),var(--accent-dark));box-shadow:inset 1px 1px 0 var(--hi-white)}
.feature-detail{padding:40px;border:1px solid var(--hi-white-strong);border-radius:var(--r-lg);background:var(--panel);box-shadow:var(--shadow-panel)}
.feature-detail p{line-height:1.85;color:var(--text-muted)}
.feature-detail .chips{margin-block:24px}
.toc-tabs{position:sticky;top:var(--toc-offset);z-index:20;display:flex;align-items:center;gap:8px;max-width:100%;overflow-x:auto;padding:8px;margin-block:24px;background:var(--panel);border:1px solid var(--border);border-radius:var(--r-pill);box-shadow:var(--shadow-neutral);scrollbar-width:thin}
.toc-tabs a{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 18px;flex-shrink:0;text-decoration:none;white-space:nowrap;border-radius:var(--r-pill);font-size:var(--text-sm);color:var(--text-muted)}
.toc-tabs a.is-current{background:var(--text);color:var(--panel)}
.toc-tabs.toc-static{position:static}
body:has(.toc-tabs) section[id]{scroll-margin-top:var(--anchor-offset)}
.faq{border-bottom:1px solid var(--border);padding-block:4px}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;padding:16px 4px;font-weight:var(--weight-semibold);cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";display:grid;place-items:center;width:28px;height:28px;flex-shrink:0;border-radius:var(--r-round);background:var(--panel-2);font-family:var(--font-mono)}
.faq[open] summary::after{content:"−"}
.faq>p,.faq>.faq-answer{padding:0 4px 16px;margin:0;color:var(--text-muted)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.plan-card{position:relative;min-width:0;padding:32px;border-radius:var(--r-lg);background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow-neutral)}
.plan-card.is-selected{border:2px solid var(--text);padding:31px;box-shadow:var(--shadow-panel)}
.plan-badge{display:inline-flex;align-items:center;min-height:26px;padding:4px 12px;margin-bottom:18px;border-radius:var(--r-pill);background:var(--text);color:var(--panel);font-size:var(--text-xs);font-weight:var(--weight-semibold)}
.plan-cycle{font-size:var(--text-sm);color:var(--text-muted)}
.plan-price{font-family:var(--font-mono);font-size:40px;line-height:1.2;letter-spacing:-.03em;color:var(--text);margin:20px 0}
.plan-price small{font-family:var(--font-body);font-size:var(--text-sm);letter-spacing:normal;color:var(--text-muted)}
.plan-facts{list-style:none;margin:24px 0;padding:0;color:var(--text-muted);font-size:var(--text-sm)}
.plan-facts li{padding-block:5px}
.plan-card .btn{width:100%}
.table-scroll{overflow-x:auto;max-width:100%;min-width:0;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:var(--r-md);background:var(--panel)}
.data-table,.route-table,.compare-table{width:100%;min-width:660px;font-size:var(--text-sm)}
.data-table th,.data-table td,.route-table th,.route-table td,.compare-table th,.compare-table td{padding:16px 20px;border-bottom:1px solid var(--border);text-align:left;word-break:keep-all}
.table-scroll th,.data-table th,.route-table th,.compare-table th{color:var(--text);font-weight:var(--weight-semibold);background:var(--panel-2);white-space:nowrap}
.table-scroll td:first-child{color:var(--text);font-weight:var(--weight-medium)}
.table-group th{background:var(--panel);font-size:var(--text-base)}
.data-table tr:last-child td,.route-table tr:last-child td,.compare-table tr:last-child td{border-bottom:0}
.prose>.data-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;min-width:0}
.platform-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.platform-card{display:flex;flex-direction:column;align-items:flex-start;gap:16px;min-width:0;padding:24px;border:1px solid var(--hi-white-strong);border-radius:var(--r-lg);background:var(--panel);box-shadow:var(--shadow-neutral)}
.platform-card svg{width:24px;height:24px;fill:currentColor}
.platform-card h3{font-size:18px;margin:0}
.platform-card .btn{margin-top:auto;max-width:100%;padding-inline:14px}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.article-card{min-width:0;padding:28px;border-top:1px solid var(--border);border-radius:var(--r-md);background:var(--panel);box-shadow:inset 0 1px 0 var(--hi-white-strong)}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:var(--text-xs);color:var(--text-muted);margin-bottom:20px}
.article-card h3{font-size:21px}
.article-card h3 a{text-decoration:none}
.article-card h3 a:hover{text-decoration:underline}
.article-card p{font-size:var(--text-sm);color:var(--text-muted)}
.article-window{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--panel);overflow:hidden;box-shadow:var(--shadow-neutral)}
.window-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;border-bottom:1px solid var(--border);background:var(--panel-2);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted)}
.window-bar::before{content:"";width:44px;height:8px;flex:none;background:linear-gradient(90deg,var(--text-muted) 0 8px,var(--clear) 8px 18px,var(--text-muted) 18px 26px,var(--clear) 26px 36px,var(--text-muted) 36px 44px)}
.window-content{padding:40px}
.callout{margin:24px 0;padding:24px 28px;border:1px solid var(--border);border-left:3px solid var(--text-muted);border-radius:var(--r-md);background:var(--panel-2);color:var(--text);box-shadow:inset 0 1px 0 var(--hi-white)}
.callout p:last-child{margin-bottom:0}
.promo-block{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:32px;margin-block:40px;border-radius:var(--r-lg);background:var(--text);color:var(--panel);box-shadow:0 18px 44px var(--cool-18)}
.promo-block>div{min-width:0}
.promo-block h2,.promo-block h3{color:var(--panel);font-size:var(--text-h3);margin-bottom:12px}
.promo-block p{margin:0;color:var(--panel-2)}
.promo-block .btn{flex-shrink:0;white-space:nowrap}
.float-cta{position:fixed;right:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:40;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px 10px 14px;border-radius:var(--r-pill);background:var(--text);color:var(--panel);font-size:var(--text-sm);font-weight:var(--weight-semibold);text-decoration:none;box-shadow:inset 0 1px 0 var(--hi-white-faint),0 14px 32px var(--cool-18)}
body:has(.float-cta)::after{content:"";display:block;height:calc(88px + env(safe-area-inset-bottom,0px))}
.ticker{overflow:hidden;max-width:100%;min-width:0;padding-block:24px;border-block:1px solid var(--border);color:var(--text-muted)}
.ticker-track{display:flex;width:max-content;max-width:none}
.ticker-group{display:flex;align-items:center;gap:48px;flex-shrink:0;padding-right:48px;white-space:nowrap}
.ticker-group span{font-weight:var(--weight-medium)}
.preview-section{padding-top:64px;padding-bottom:64px;border-bottom:1px solid var(--border)}
.swatch-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:16px}
.swatch{overflow:hidden;border:1px solid var(--border);border-radius:var(--r-md);background:var(--panel);min-width:0}
.swatch-color{height:72px;border-bottom:1px solid var(--border)}
.swatch code{display:block;padding:12px;color:var(--text);font-size:var(--text-xs)}
.sw-bg{background:var(--bg)}
.sw-top{background:var(--bg-top)}
.sw-bottom{background:var(--bg-bottom)}
.sw-panel{background:var(--panel)}
.sw-panel2{background:var(--panel-2)}
.sw-border{background:var(--border)}
.sw-accent{background:var(--accent)}
.sw-hi{background:var(--accent-hi)}
.sw-dark{background:var(--accent-dark)}
.sw-text{background:var(--text)}
.sw-muted{background:var(--text-muted)}
.sw-faint{background:var(--text-faint)}
.sw-success{background:var(--success)}
.sw-warn{background:var(--warn)}
.sw-error{background:var(--error)}
.preview-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.type-sample{font-family:var(--font-display);font-size:40px;line-height:1.2;font-weight:var(--weight-bold);margin-bottom:24px}
.token-list{columns:2;column-gap:32px;font-size:var(--text-sm);padding-left:20px}
.token-list li{break-inside:avoid;overflow-wrap:anywhere}
.preview-language{position:relative}
.preview-language>summary{list-style:none}
.preview-language>summary::-webkit-details-marker{display:none}
@media(hover:hover) and (prefers-reduced-motion:no-preference){
  .stage:hover{--ry:-21deg;--rx:-15deg}
}
@media(max-width:1180px){
  .pill-row{position:static;display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:14px}
  .float-pill{position:static}
  .platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:860px){
  .stage{--cw:min(86vw,620px);--ch:300px;--cd:140px;--ry:-9deg;--rx:-7deg;height:380px;perspective-origin:50% 40px}
  .cube{top:44px}
  .route-panel{inset:16px 14px;padding:12px}
  .rp-flags{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .rp-types .rp-cap{display:none}
  .rp-foot{flex-direction:column;align-items:flex-start;gap:8px}
  .rp-fact{white-space:normal}
  .s3{left:60%}
  .feature-index{grid-template-columns:1fr;gap:24px}
  .feature-index>[role="tablist"]{flex-direction:row;overflow-x:auto;padding:6px}
  .feature-index [role="tab"]{padding:10px 16px;border:1px solid var(--border);border-radius:var(--r-pill);white-space:nowrap}
  .pricing-grid,.article-grid{grid-template-columns:1fr}
}
@media(hover:hover) and (prefers-reduced-motion:no-preference) and (max-width:860px){
  .stage:hover{--ry:-11deg;--rx:-8deg}
}
@media(max-width:640px){
  .hero{padding-top:16px}
  .lead{font-size:17px;margin-top:12px}
  .trust{gap:4px 14px;font-size:13px}
  .platforms{gap:6px 16px;font-size:13px}
  .platforms svg{width:20px;height:20px}
  .wall ul{gap:4px 18px;font-size:13px}
  .float-cta{right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px))}
  .feature-detail{padding:24px}
  .platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .platform-card{padding:20px}
  .promo-block{flex-direction:column;align-items:flex-start;padding:24px;gap:24px}
  .window-content{padding:24px}
  .token-list{columns:1}
  .float-pill{font-size:12px;padding-right:12px;gap:6px}
  .pill-row{gap:8px}
  .rp-flags li{padding:6px 4px;gap:4px}
  .rp-name{font-size:12px}
  .flag{width:23px;height:16px}
  .rp-types .chips{gap:5px}
  .rp-types .chip{padding-inline:8px;font-size:11px}
}
@media(prefers-reduced-motion:reduce){
  .spot{animation:none;opacity:.8}
  .cube{transition:none}
  .ticker-track{width:auto;transform:none}
  .ticker-group{flex-wrap:wrap;gap:16px;padding-right:0;white-space:normal}
  .ticker-group[data-ticker-copy]{display:none}
}