/* ZERODUCTION storefront — flat, solid, blueprint-grid system matching the desktop app */
:root{
  color-scheme:dark;
  --bg:#0b0b0b;--bg-2:#101010;--surface:#151515;--surface-2:#1c1c1c;--rule:#2b2b2b;--rule-2:#3a3a3a;
  --ink:#f3f0ea;--ink-soft:#c4c1ba;--ink-dim:#8e8c86;
  --accent:#e8832a;--accent-hi:#f39a48;--accent-ink:#140b02;
  --live:#5fbf7a;--soon:#8f7cf0;--warn:#e5b84a;
  --display:"Space Grotesk","Segoe UI",system-ui,sans-serif;--mono:"JetBrains Mono",Consolas,monospace;
  --grid:rgba(255,255,255,.045);
  font-family:var(--display);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;min-width:320px;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.65}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3,h4{font-weight:700;line-height:1.08;letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
::selection{background:var(--accent);color:var(--accent-ink)}
.section-width,.page-width{width:min(1240px,calc(100% - 48px));margin-inline:auto}
.blueprint{background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:40px 40px}
.is-alt{background-color:var(--bg-2)}

/* top bar */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:28px;min-height:64px;padding:0 max(24px,calc((100% - 1240px)/2));background:var(--bg);border-bottom:1px solid var(--rule)}
.wordmark{display:inline-flex;align-items:center;gap:11px;flex:none}
.wordmark img{width:30px;height:30px}
.wordmark span{display:grid;gap:2px;font:700 15px/1 var(--display);letter-spacing:.1em}
.wordmark small{color:var(--ink-dim);font:500 9px/1 var(--mono);letter-spacing:.12em}
.product-tabs{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.product-tabs::-webkit-scrollbar{display:none}
.product-tab{padding:8px 13px;border:1px solid transparent;color:var(--ink-soft);font-size:14px;font-weight:500;white-space:nowrap}
.product-tab:hover{color:var(--ink);border-color:var(--rule)}
.product-tab.is-active{color:var(--accent-ink);background:var(--accent);font-weight:700}

/* buttons */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border:1px solid transparent;border-radius:2px;cursor:pointer;font-size:14px;font-weight:700;transition:background .15s,border-color .15s}
.button svg{width:18px;height:18px;flex:none}
.button-primary{background:var(--accent);color:var(--accent-ink)}
.button-primary:hover:not(:disabled){background:var(--accent-hi)}
.button-outline{border-color:var(--rule-2);background:transparent;color:var(--ink)}
.button-outline:hover{border-color:var(--accent)}
.button-small{min-height:38px;padding:0 14px;font-size:13px}
.button:disabled,.button[aria-disabled="true"]{background:var(--surface-2);border-color:var(--rule);color:var(--ink-dim);cursor:not-allowed}
.text-link{font-size:14px;font-weight:600}
.text-link span{color:var(--accent);margin-left:6px}
.text-link:hover{color:var(--accent)}

/* type helpers */
.eyebrow{margin:0 0 14px;color:var(--accent);font:600 11px/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.eyebrow span{color:var(--ink-dim)}
.live-dot{display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--live)}
.section{padding-block:96px}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:end;margin-bottom:48px}
.section-head h2{margin:0;font-size:clamp(34px,4.4vw,56px)}
.section-head p{margin:0;color:var(--ink-soft);max-width:56ch}

/* hero */
.hero{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:center;padding-block:72px 80px}
.hero::before{position:absolute;z-index:0;inset:0;content:"";background-image:url("../../src/assets/images/film_collage.png");background-position:0% 44%;background-size:115% auto;background-repeat:no-repeat;opacity:.3;pointer-events:none;mask-image:linear-gradient(180deg,transparent 0%,#000 13%,#000 82%,transparent 100%);animation:hero-bg-pan 100s linear infinite alternate}
.hero::after{position:absolute;z-index:0;inset:0;content:"";background:linear-gradient(90deg,rgba(11,11,11,.08),rgba(11,11,11,.48));pointer-events:none;mask-image:linear-gradient(180deg,transparent 0%,#000 13%,#000 82%,transparent 100%)}
@keyframes hero-bg-pan{from{background-position:0% 44%}to{background-position:100% 44%}}
.hero-copy,.app-frame{position:relative;z-index:1}
.hero h1{margin:0 0 22px;font-size:clamp(46px,6.6vw,92px);line-height:.96}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-lede{color:var(--ink-soft);font-size:18px;line-height:1.7;max-width:50ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:18px 24px;align-items:center;margin-top:30px}
.hero-platforms{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--rule-2);color:var(--ink-soft);font:500 11px/1 var(--mono);letter-spacing:.04em}
.chip svg,.chip img{width:14px;height:14px}
.chip img{filter:invert(1)}
.chip.is-live{border-color:var(--live);color:var(--live)}
.app-frame{margin:0;border:1px solid var(--rule-2);background:var(--surface);box-shadow:12px 12px 0 var(--accent)}
.app-frame-bar{display:flex;justify-content:space-between;gap:12px;padding:9px 14px;border-bottom:1px solid var(--rule);color:var(--ink-dim);font:500 10px/1.2 var(--mono);letter-spacing:.08em}
.app-frame-bar b{color:var(--accent);font-weight:600}
.app-frame img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.app-frame figcaption{padding:10px 14px;border-top:1px solid var(--rule);color:var(--ink-dim);font:500 11px/1.4 var(--mono)}

/* signal band */
.signal-band{display:none}

/* stats */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--rule)}
.stat-row div{padding:26px 24px;border-right:1px solid var(--rule);background:var(--surface)}
.stat-row div:last-child{border-right:0}
.stat-row b{display:block;color:var(--accent);font-size:40px;line-height:1}
.stat-row span{display:block;margin-top:10px;color:var(--ink-soft);font-size:14px}

/* feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--rule);background:var(--rule)}
.fcard{padding:28px 26px 30px;background:var(--surface)}
.fcard svg{width:36px;height:36px;margin-bottom:20px;padding:7px;border:1px solid var(--accent);color:var(--accent);fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.fcard h3{margin-bottom:10px;font-size:20px}
.fcard p{margin:0;color:var(--ink-soft);font-size:15px}
.fcard small{display:block;margin-top:16px;color:var(--ink-dim);font:500 11px/1.5 var(--mono)}

/* blueprint architecture */
.arch{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:start}
.arch-diagram{border:1px solid var(--rule-2);background-color:var(--surface);padding:18px}
.arch-diagram svg{width:100%;height:auto;font-family:var(--mono)}
.arch-diagram .arch-data-flow{stroke-dasharray:2 7;animation:arch-data-flow 2.4s linear infinite}
.arch-diagram .arch-sync-flow{animation:arch-data-flow 1.8s linear infinite}
.arch-diagram .arch-sync-arrow{animation:arch-arrow-pulse 1.8s ease-in-out infinite}
@keyframes arch-data-flow{to{stroke-dashoffset:-36}}
@keyframes arch-arrow-pulse{0%,100%{opacity:.55}50%{opacity:1}}
.arch-notes{border:1px solid var(--rule)}
.arch-notes article{padding:20px 22px;border-bottom:1px solid var(--rule);background:var(--surface)}
.arch-notes article:last-child{border-bottom:0}
.arch-notes h3{margin-bottom:6px;font-size:17px}
.arch-notes p{margin:0;color:var(--ink-soft);font-size:14.5px}

/* workflow */
.pipeline{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--rule)}
.pipe{padding:24px 20px 26px;border-right:1px solid var(--rule);background:var(--surface)}
.pipe:last-child{border-right:0}
.pipe-n{display:inline-grid;place-items:center;width:30px;height:30px;margin-bottom:18px;background:var(--accent);color:var(--accent-ink);font:700 13px var(--mono)}
.pipe h3{margin-bottom:8px;font-size:18px}
.pipe p{margin:0 0 14px;color:var(--ink-soft);font-size:14px}
.pipe small{color:var(--ink-dim);font:500 10.5px/1.6 var(--mono)}

/* showcase */
.showcase{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:center;padding-block:40px}
.showcase.is-flip{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}
.showcase.is-flip .showcase-copy{order:2}
.showcase h3{font-size:clamp(28px,3vw,40px);margin-bottom:16px}
.showcase p{color:var(--ink-soft)}
.check-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:10px}
.check-list li{position:relative;padding-left:26px;color:var(--ink-soft);font-size:15px}
.check-list li::before{content:"";position:absolute;left:0;top:.5em;width:10px;height:10px;background:var(--accent)}
.photo-band{position:relative;overflow:hidden;min-height:360px;border-block:1px solid var(--rule);background:var(--surface)}
.photo-band>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34}
.photo-band-inner{position:relative;padding-block:84px}
.photo-band h2{max-width:20ch;margin-bottom:18px;font-size:clamp(32px,4.4vw,58px)}
.photo-band p{max-width:58ch;color:var(--ink-soft);font-size:18px}

/* use cases */
.usecase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.usecase{display:flex;flex-direction:column;border:1px solid var(--rule);background:var(--surface)}
.usecase-media{height:150px;overflow:hidden;border-bottom:1px solid var(--rule);background:var(--bg-2)}
.usecase-media img{width:100%;height:100%;object-fit:cover;opacity:.8}
.usecase-body{padding:22px 22px 26px}
.usecase h3{margin-bottom:8px;font-size:20px}
.usecase p{margin-bottom:14px;color:var(--ink-soft);font-size:15px}
.usecase small{color:var(--ink-dim);font:500 11px/1.5 var(--mono)}

/* specs */
.spec-wrap{overflow-x:auto;border:1px solid var(--rule)}
.spec-table{width:100%;min-width:720px;border-collapse:collapse;background:var(--surface);font-size:14.5px}
.spec-table th,.spec-table td{padding:16px 20px;border-bottom:1px solid var(--rule);text-align:left;vertical-align:top}
.spec-table thead th{background:var(--surface-2);color:var(--ink-dim);font:600 11px var(--mono);letter-spacing:.1em;text-transform:uppercase}
.spec-table tbody th{width:22%;font-weight:700}
.spec-table tr:last-child>*{border-bottom:0}
.spec-table td{color:var(--ink-soft)}
.status{display:inline-block;padding:3px 8px;border:1px solid var(--rule-2);font:600 10px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.status.is-live{border-color:var(--live);color:var(--live)}
.status.is-dev{border-color:var(--soon);color:var(--soon)}
.status.is-key{border-color:var(--warn);color:var(--warn)}

/* downloads */
.os-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.os-card{display:flex;flex-direction:column;padding:28px;border:1px solid var(--rule-2);background:var(--surface)}
.os-card.is-ready{border-color:var(--accent)}
.os-icon{display:grid;place-items:center;width:64px;height:64px;margin-bottom:22px;border:1px solid var(--rule-2);background:var(--bg)}
.os-icon svg,.os-icon img{width:32px;height:32px}
.os-icon img{filter:invert(1)}
.os-card h3{margin-bottom:4px;font-size:26px}
.os-meta{margin-bottom:16px;color:var(--ink-dim);font:500 12px/1.5 var(--mono)}
.os-card p{color:var(--ink-soft);font-size:15px}
.os-actions{display:grid;gap:10px;margin-top:auto;padding-top:20px}
.os-actions .button{width:100%}
.os-fine{margin:16px 0 0;color:var(--ink-dim);font:500 11px/1.6 var(--mono)}
#download-page #download{padding-block:clamp(32px,5vw,68px) 80px}
#download-page #download .os-grid{gap:clamp(24px,4vw,48px)}
#download-page #download .os-card,#download-page #download .os-card.is-ready{border:0;background:transparent;box-shadow:none}
#download-page #download .os-icon{border:0;background:transparent}
.footer-cta.section-width{position:relative;isolation:isolate;width:100%;max-width:none;min-height:220px;margin-inline:0;padding:52px max(24px,calc((100% - 1400px)/2));background-image:linear-gradient(90deg,rgba(8,9,8,.84),rgba(8,9,8,.58) 58%,rgba(8,9,8,.76)),url("../../src/assets/images/film_collage.png");background-position:center 48%;background-size:cover;background-repeat:no-repeat}
.footer-cta.section-width h2{max-width:20ch;text-shadow:0 2px 16px rgba(0,0,0,.8)}
.home-contact{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(32px,5vw,76px);align-items:center;width:100%;padding:clamp(56px,8vw,104px) max(24px,calc((100% - 1400px)/2));overflow:hidden;background:#101211;color:var(--ink)}
.home-contact::before{position:absolute;z-index:0;inset:0;background-image:linear-gradient(90deg,rgba(8,9,8,.78),rgba(8,9,8,.88)),url("../../src/assets/images/film_collage.png");background-position:center;background-size:cover;content:"";opacity:.72}
.home-contact-copy,.product-inquiry-form{position:relative;z-index:1}
.home-contact-copy h2{margin:0 0 20px;font-size:clamp(42px,5.4vw,76px);line-height:.98;text-transform:uppercase}
.home-contact-copy h2 em,.footer-story-content h2 em{color:var(--accent);font-style:normal}
.home-contact-copy>p:not(.eyebrow){max-width:58ch;color:#c9c7c1;font-size:16px;line-height:1.75}
.home-contact-details{display:grid;gap:12px;margin-top:30px}
.home-contact-details a{width:fit-content;color:var(--ink);font:500 14px/1.5 var(--mono);text-decoration:underline;text-decoration-color:rgba(232,131,42,.65);text-underline-offset:4px}
.home-contact-details p{margin:0;color:var(--ink-soft);font-size:14px}
.home-availability{display:flex;align-items:flex-start;gap:12px;margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15)}
.home-availability>span{width:8px;height:8px;flex:none;margin-top:5px;border-radius:50%;background:var(--live);box-shadow:0 0 10px rgba(95,191,122,.45)}
.home-availability strong{display:block;color:var(--accent);font:600 10px/1.5 var(--mono);letter-spacing:.1em}
.home-availability p{margin:5px 0 0;color:var(--ink-soft);font-size:13px}
.product-inquiry-form{padding:clamp(22px,3vw,36px);border:1px solid rgba(255,255,255,.18)!important;background:rgba(15,17,16,.91)!important;box-shadow:0 20px 60px rgba(0,0,0,.35)!important}
.contact-form-heading{margin-bottom:20px}
.contact-form-heading .eyebrow{margin-bottom:8px}
.contact-form-heading h3{margin:0;font-size:25px}
.contact-honeypot{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important}
.contact-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 14px}
.contact-field{display:grid;gap:7px;min-width:0;color:#c9c7c1;font:600 9px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.contact-field>span{display:inline;color:var(--accent)}
.contact-field-wide{grid-column:1/-1}
.contact-field input,.contact-field select,.contact-field textarea{width:100%;min-width:0;min-height:44px;padding:11px 12px;border:1px solid rgba(255,255,255,.15)!important;border-radius:2px;background:rgba(255,255,255,.045)!important;color:var(--ink);font:400 13px/1.5 var(--display)}
.contact-field select{appearance:auto;-webkit-appearance:menulist;accent-color:var(--accent);color-scheme:dark;cursor:pointer}
.contact-field textarea{min-height:104px;resize:vertical}
.contact-field input::placeholder,.contact-field textarea::placeholder{color:#858781}
#contact #product-inquiry .contact-field select option{background-color:#151715!important;color:#f3f0ea!important;color-scheme:dark}
.contact-field input:focus,.contact-field select:focus,.contact-field textarea:focus{border-color:var(--accent)!important;outline:2px solid rgba(232,131,42,.28);outline-offset:1px}
.contact-submit{width:100%;margin-top:18px}
.contact-form-status{min-height:1.5em;margin:8px 0 0;color:var(--live);font-size:12px}
#contact .product-inquiry-form{border:1px solid rgba(255,255,255,.18)!important;background:rgba(15,17,16,.94)!important}
#contact .contact-field input,#contact .contact-field select,#contact .contact-field textarea{border:1px solid rgba(255,255,255,.18)!important;background:rgba(255,255,255,.055)!important}
.footer-cta.section-width{display:grid;grid-template-columns:minmax(0,1fr);place-items:center;min-height:360px;padding-block:64px;text-align:center}
.footer-story-content{width:min(100%,800px)}
.footer-story-content>.eyebrow{margin-bottom:14px}
.footer-story-content h2{max-width:none;margin:0;font-size:clamp(42px,6vw,76px);line-height:.98;text-transform:uppercase}
.footer-story-content>p:not(.eyebrow){max-width:64ch;margin:20px auto 0;color:#d0cec8;font-size:15px;line-height:1.7;text-shadow:0 1px 6px rgba(0,0,0,.8)}
.footer-story-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:24px}
@media(max-width:1050px){#contact{grid-template-columns:1fr;gap:34px}#contact .home-contact-copy{max-width:760px}}
@media(max-width:720px){#contact{padding:54px 16px}#contact .contact-form-grid{grid-template-columns:1fr}#contact .contact-field-wide{grid-column:auto}#contact .product-inquiry-form{padding:20px!important}.footer-cta.section-width{min-height:320px;padding:48px 18px}.footer-story-actions{display:grid;width:min(100%,360px);margin-inline:auto}.footer-story-actions .button{width:100%}}

/* overview pages */
.overview-intro{padding-block:72px 32px}
.overview-intro h2,.feature-page-heading h2{font-size:clamp(34px,4.6vw,60px);max-width:20ch;margin-bottom:16px}
.overview-intro p:last-child,.feature-page-heading>p:last-child{max-width:64ch;color:var(--ink-soft);font-size:17px}
.feature-page{padding-block:72px;border-top:1px solid var(--rule)}
.feature-page-heading{margin-bottom:44px}
.feature-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;padding-block:36px}
.feature-row.is-reversed .feature-row-copy{order:2}
.feature-index,.feature-tag{display:block;color:var(--ink-dim);font:600 11px/1.5 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.feature-index{margin-bottom:12px;color:var(--accent)}
.feature-tag{margin-top:20px}
.feature-row h3{font-size:clamp(26px,2.8vw,36px);margin-bottom:14px}
.feature-row p{color:var(--ink-soft)}
.detail-list{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:9px}
.detail-list li{position:relative;padding-left:22px;color:var(--ink-soft);font-size:15px}
.detail-list li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;background:var(--accent)}
.feature-row-media{margin:0;border:1px solid var(--rule-2);background:var(--surface)}
.feature-row-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.feature-row-media figcaption{padding:10px 14px;border-top:1px solid var(--rule);color:var(--ink-dim);font:500 11px var(--mono)}
.tool-catalog-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:24px}
.tool-catalog-heading h3{margin:0;font-size:30px}.tool-catalog-heading>p{margin:0;color:var(--ink-soft)}
.tool-catalog-grid,.engine-detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--rule);background:var(--rule)}
.tool-card,.engine-detail-grid article{padding:22px;background:var(--surface)}
.tool-card-meta{display:flex;justify-content:space-between;gap:10px;margin-bottom:14px;color:var(--ink-dim);font:600 10px/1.4 var(--mono);letter-spacing:.1em}
.tool-badge{padding:2px 7px;border:1px solid var(--rule-2);color:var(--ink-soft)}
.tool-badge.is-live{border-color:var(--live);color:var(--live)}
.tool-card h4{margin-bottom:8px;font-size:19px}.tool-card p,.engine-detail-grid p{margin:0;color:var(--ink-soft);font-size:14.5px}
.engine-details{margin-top:56px}
.engine-detail-grid span{display:block;margin-bottom:8px;color:var(--accent);font:600 10.5px/1.5 var(--mono);letter-spacing:.08em}

/* what's new, development */
.whats-new-list{border:1px solid var(--rule)}
.whats-new-entry{display:grid;grid-template-columns:170px minmax(0,1fr) 240px;gap:28px;align-items:center;padding:26px;border-bottom:1px solid var(--rule);background:var(--surface)}
.whats-new-entry:last-child{border-bottom:0}
.whats-new-date{color:var(--ink-soft);font:600 12px/1.8 var(--mono)}.whats-new-date span{display:block;color:var(--accent)}
.whats-new-entry h3{margin-bottom:8px;font-size:22px}.whats-new-entry p{margin:0;color:var(--ink-soft);font-size:15px}
.whats-new-entry img{width:100%;aspect-ratio:16/10;object-fit:cover;border:1px solid var(--rule)}
.edition-note{margin-top:22px;color:var(--ink-dim);font-size:14px}
.development-story{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:center}
.development-image{border:1px solid var(--rule-2);background:var(--surface)}
.development-image img{width:100%}
.development-copy h3{font-size:clamp(28px,3vw,40px);margin-bottom:16px}.development-copy p{color:var(--ink-soft)}
.development-values{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}
.development-values span{padding:6px 10px;border:1px solid var(--rule-2);font:600 11px var(--mono);letter-spacing:.08em}
.development-signoff{margin-top:56px;padding:28px;border:1px solid var(--rule);border-left:4px solid var(--accent);background:var(--surface)}
.development-signoff p:last-child{margin:0;font-size:18px;color:var(--ink-soft)}

/* pricing */
.edition-heading{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:40px}
.edition-heading h2{margin:0;font-size:clamp(34px,4.4vw,56px)}.edition-heading>p{margin:0;color:var(--ink-soft)}
.editions{padding-block:80px}
.edition-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.edition{position:relative;display:flex;flex-direction:column;padding:26px;border:1px solid var(--rule-2);background:var(--surface)}
.edition-featured{border-color:var(--accent)}
.edition-top{display:flex;justify-content:space-between;margin-bottom:22px;color:var(--ink-dim);font:600 10.5px var(--mono);letter-spacing:.1em}
.edition h3{margin-bottom:8px;font-size:34px}.edition h3 small{color:var(--ink-dim);font-size:16px;font-weight:500}
.edition-description{color:var(--ink-soft);font-size:15px}
.edition-price{margin:10px 0 18px;padding-block:14px;border-block:1px solid var(--rule);font:700 20px var(--mono)}
.edition ul{margin:0 0 24px;padding:0;list-style:none;display:grid;gap:9px}
.edition li{position:relative;padding-left:20px;color:var(--ink-soft);font-size:14.5px}
.edition li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;background:var(--accent)}
.button-edition{width:100%;margin-top:auto}
.edition-ribbon{position:absolute;top:-1px;right:-1px;padding:4px 9px;background:var(--accent);color:var(--accent-ink);font:700 10px var(--mono);letter-spacing:.1em}
.checkout-status{margin-top:18px;padding:14px 18px;border:1px solid var(--rule-2);background:var(--surface);font-size:14px}
.checkout-status.is-success{border-color:var(--live)}.checkout-status.is-error{border-color:#e5645a}
.plans-download-page #download{padding-block:52px 68px}
.plans-download-page #download .section-head{margin-bottom:38px}
.plans-download-page #faq{padding-top:30px}
.download-choice-dialog{position:fixed;width:min(1040px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:36px;border:1px solid rgba(255,255,255,.16);border-radius:8px;background:#111312;color:var(--ink);box-shadow:0 28px 90px rgba(0,0,0,.68)}
.download-choice-dialog::backdrop{background:rgba(0,0,0,.76);backdrop-filter:blur(8px)}
.download-choice-dialog form{position:absolute;top:14px;right:14px;margin:0}
.download-dialog-close{display:grid;place-items:center;width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.08);color:var(--ink);font-size:22px;cursor:pointer}
.download-choice-dialog h2{margin:0 40px 8px 0;font-size:clamp(28px,4vw,40px)}
.download-choice-intro{margin:0;color:var(--ink-soft)}
.download-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px}
.download-choice-grid.is-three{grid-template-columns:repeat(3,minmax(0,1fr))}
.download-choice-option{display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-width:0;padding:22px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.025)}
.download-choice-option.is-available{border-color:rgba(232,131,42,.58)}
.download-choice-code{color:var(--ink-dim);font:600 10px/1.5 var(--mono);letter-spacing:.08em}
.download-choice-option h3{margin:0;font-size:26px}
.download-choice-option p{margin:0;color:var(--ink-soft);font-size:14px}
.version-features{display:grid;gap:7px;width:100%;margin:4px 0 8px;padding:0;list-style:none}
.version-features li{position:relative;padding-left:13px;color:var(--ink-soft);font-size:11px;line-height:1.4}
.version-features li::before{position:absolute;top:.52em;left:0;width:5px;height:5px;background:var(--accent);content:""}
.download-choice-option .edition-price{width:100%;margin:2px 0 0;padding-block:10px;font-size:14px}
.download-choice-option .button{width:100%;margin-top:auto}
.download-choice-option .button[aria-disabled="true"]{background:var(--surface-2);color:var(--ink-dim);cursor:not-allowed}
.download-choice-option small{color:var(--ink-dim);font:500 10px/1.5 var(--mono)}
.download-choice-status{color:var(--warn)!important;font-size:12px!important}

/* download page */
.download-section{border-block:1px solid var(--rule);background:var(--bg-2)}
.download-content{padding-block:72px}
.download-copy h2{font-size:clamp(34px,4.6vw,60px);margin-bottom:14px}
.download-copy>p{color:var(--ink-soft);max-width:60ch}
.platform-picker{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 20px}
.platform-tab{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border:1px solid var(--rule-2);background:var(--surface);color:var(--ink);cursor:pointer;font-weight:700;font-size:14px}
.platform-tab svg,.platform-tab img{width:18px;height:18px}.platform-tab img{filter:invert(1)}
.platform-tab small{color:var(--ink-dim);font:500 10px var(--mono);letter-spacing:.06em}
.platform-tab.is-active{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}
.platform-tab.is-active small{color:var(--accent-ink)}
.platform-tab.is-active img{filter:none}
.download-product-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.download-product{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:26px;border:1px solid var(--rule-2);background:var(--surface)}
.download-product h3{margin:0;font-size:26px}.download-product p{margin:0;color:var(--ink-soft);font-size:15px}
.download-product small{color:var(--ink-dim);font:500 11px/1.5 var(--mono)}
.product-label{display:flex;width:100%;justify-content:space-between;color:var(--ink-dim);font:600 10.5px var(--mono);letter-spacing:.1em}
.product-status{color:var(--live)}.product-status.is-key{color:var(--warn)}
.download-meta,.download-specs{display:flex;flex-wrap:wrap;gap:12px 32px;margin-top:20px;color:var(--ink-dim);font:500 11px var(--mono)}
.download-meta b{color:var(--ink)}.download-meta a,.download-specs a{color:var(--accent)}
.platform-coming{padding:28px;border:1px solid var(--rule-2);background:var(--surface)}
.coming-tag{color:var(--soon);font:600 11px var(--mono);letter-spacing:.1em}
.platform-coming h3{margin:12px 0 8px;font-size:28px}.platform-coming p{color:var(--ink-soft)}
.platform-release-links{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}
.download-fine{display:block;margin-top:18px;color:var(--ink-dim);font:500 11px/1.6 var(--mono)}
.download-specs{margin-top:32px;padding-top:28px;border-top:1px solid var(--rule)}
.download-specs div{display:grid;gap:4px}.download-specs span{font-size:10px;letter-spacing:.1em}.download-specs b{color:var(--ink);font-size:13px}
.faq{padding-block:80px}
.faq .section-intro h2{font-size:clamp(34px,4.4vw,56px);margin-bottom:32px}
.faq-list{border:1px solid var(--rule)}
details{border-bottom:1px solid var(--rule);background:var(--surface)}details:last-child{border-bottom:0}
summary{display:flex;justify-content:space-between;gap:16px;padding:20px 22px;cursor:pointer;font-weight:700;list-style:none}
summary::-webkit-details-marker{display:none}summary span{color:var(--accent);font:700 20px/1 var(--mono)}
details[open] summary span{transform:rotate(45deg)}
details p{margin:0;padding:0 22px 22px;color:var(--ink-soft);max-width:70ch}details a{color:var(--accent)}

/* footer */
.footer{border-top:1px solid var(--rule);background:var(--bg-2)}
.footer-cta{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding-block:56px;border-bottom:1px solid var(--rule)}
.footer-cta h2{margin:0;font-size:clamp(28px,3.6vw,44px);max-width:20ch}
.footer-cols{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:36px;padding-block:52px}
.footer-cols p{margin:16px 0 0;color:var(--ink-soft);font-size:14px;max-width:34ch}
.footer-cols h4{margin-bottom:14px;color:var(--ink-dim);font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.footer-cols ul{margin:0;padding:0;list-style:none;display:grid;gap:9px;font-size:14px}
.footer-cols li a{color:var(--ink-soft)}.footer-cols li a:hover{color:var(--accent)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:20px 28px;border-top:1px solid var(--rule);color:var(--ink-dim);font:500 11px var(--mono)}
.product-page[hidden],[hidden]{display:none!important}

@media (max-width:1050px){
  .hero,.showcase,.showcase.is-flip,.arch,.development-story,.feature-row{grid-template-columns:1fr}
  .showcase.is-flip .showcase-copy,.feature-row.is-reversed .feature-row-copy{order:0}
  .hero{padding-block:48px 56px}
  .feature-grid,.usecase-grid,.os-grid,.edition-grid,.tool-catalog-grid,.engine-detail-grid{grid-template-columns:repeat(2,1fr)}
  .pipeline{grid-template-columns:repeat(2,1fr)}.pipe{border-bottom:1px solid var(--rule)}
  .section-head,.edition-heading{grid-template-columns:1fr;gap:16px}
  .footer-cols{grid-template-columns:repeat(2,1fr)}
  .whats-new-entry{grid-template-columns:1fr}
}
@media (max-width:720px){
  .section-width,.page-width{width:calc(100% - 32px)}
  .topbar{flex-wrap:wrap;gap:8px 12px;padding:10px 16px}.topbar .button-small{margin-left:auto}
  .product-tabs{order:3;width:100%;margin:0}
  .section{padding-block:64px}
  .feature-grid,.usecase-grid,.os-grid,.edition-grid,.tool-catalog-grid,.engine-detail-grid,.pipeline,.download-product-grid,.footer-cols{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr 1fr}.stat-row div:nth-child(2){border-right:0}.stat-row div{border-bottom:1px solid var(--rule)}
  .app-frame{box-shadow:6px 6px 0 var(--accent)}
  .tool-catalog-heading{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important;transition:none!important}}

/* brand icons inside buttons and chips */
.button img.btn-ico{width:18px;height:18px;flex:none}
.button-primary img.btn-ico{filter:none}
.button-outline img.btn-ico{filter:invert(1)}
.brand-fallback{display:inline-grid;place-items:center;width:1em;height:1em;font:700 .9em var(--mono)}
.os-icon .brand-fallback{font-size:26px}

/* Anytype-inspired: quiet hierarchy, generous rhythm, and calm interaction states. */
.section-width,.page-width{width:min(1400px,calc(100% - 48px));margin-inline:auto}
.topbar{min-height:72px;padding-inline:max(24px,calc((100% - 1400px)/2));background:rgba(11,11,11,.94);backdrop-filter:blur(14px);border-bottom-color:rgba(255,255,255,.09)}
.wordmark img{width:32px;height:32px}
.product-tabs{gap:8px}
.product-tab{padding:9px 13px;border-radius:5px;color:var(--ink-soft);transition:color .2s,background .2s,border-color .2s}
.product-tab:hover{background:rgba(255,255,255,.055);border-color:transparent;color:var(--ink)}
.product-tab.is-active{background:rgba(232,131,42,.14);color:var(--accent-hi)}
.button{min-height:48px;border-radius:5px;transition:background .2s,border-color .2s,color .2s,transform .2s,box-shadow .2s}
.button-primary{box-shadow:0 4px 14px rgba(232,131,42,.12)}
.button-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 22px rgba(232,131,42,.18)}
.button-outline{border-radius:5px}
.text-link{text-decoration:underline;text-decoration-color:rgba(232,131,42,.45);text-underline-offset:4px}
.text-link:hover{text-decoration-color:var(--accent)}
.section{padding-block:clamp(76px,8vw,112px)}
.section-head{gap:clamp(28px,5vw,72px);margin-bottom:44px}
.section-head h2{max-width:16ch;font-size:clamp(36px,4vw,54px);line-height:1.04}
.section-head p{max-width:54ch;color:#c9c7c1;font-size:15px;line-height:1.75}
.hero{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(36px,5vw,76px);align-items:center;padding-block:clamp(76px,9vw,124px)}
.hero h1{max-width:12ch;margin-bottom:24px;font-size:clamp(54px,6vw,84px);line-height:.98}
.hero-lede{max-width:48ch;color:#c9c7c1;font-size:16px;line-height:1.75}
.hero-actions{gap:16px 22px;margin-top:28px}
.hero-platforms{gap:8px;margin-top:26px}
.chip{min-height:38px;padding:9px 12px;border-color:rgba(255,255,255,.28);border-radius:5px;background:rgba(12,12,12,.9);box-shadow:0 6px 18px rgba(0,0,0,.35);color:#f0eee9;letter-spacing:0;backdrop-filter:blur(8px)}
.chip img{opacity:.82}
.chip.is-live{border-color:rgba(95,191,122,.7);background:rgba(17,42,27,.94);color:#91dda6}
.app-frame{overflow:hidden;border:1px solid rgba(255,255,255,.14);border-top-color:var(--accent);border-radius:8px;background:#101010;box-shadow:0 22px 64px rgba(0,0,0,.42)}
.app-frame-bar{padding:12px 15px;border-color:rgba(255,255,255,.1);font-size:9px;letter-spacing:.04em}
.app-frame img{aspect-ratio:16/9;object-fit:cover}
.app-frame figcaption{padding:11px 15px;border-color:rgba(255,255,255,.1);font-size:10px}
.hero-showcase{position:relative;z-index:1;min-width:0;margin:0;transform:scale(1.07);transform-origin:right center}
.device-stage{position:relative;width:100%;aspect-ratio:1.55;isolation:isolate;perspective:1500px;transform-style:preserve-3d}
.device{position:absolute;margin:0;transform-style:preserve-3d;backface-visibility:hidden}
.device-screen{position:relative;overflow:hidden;padding:7px;border:1px solid #48494a;background:#171819;box-shadow:0 0 0 1px rgba(255,255,255,.07),0 8px 0 #28292a,0 25px 42px rgba(0,0,0,.6);transform-style:preserve-3d}
.device-screen img{display:block;width:100%;height:100%;border-radius:2px;object-fit:cover}
.device-laptop{z-index:1;bottom:11%;left:0;width:73%;transform:rotateY(-8deg) rotateX(5deg) translateZ(-20px);transform-origin:50% 75%}
.device-laptop .device-screen{aspect-ratio:16/10;border-radius:12px 12px 4px 4px;box-shadow:0 0 0 1px rgba(255,255,255,.07),0 10px 0 #28292a,10px 17px 0 #202122,18px 30px 42px rgba(0,0,0,.62)}
.laptop-base{position:relative;height:15px;margin-inline:-5%;border:1px solid #505153;border-top:0;border-radius:0 0 5px 5px;background:#303234;box-shadow:0 7px 12px rgba(0,0,0,.5);clip-path:polygon(0 0,100% 0,94% 100%,6% 100%);transform:rotateX(-8deg);transform-origin:top}
.laptop-base::after{position:absolute;top:2px;left:42%;width:16%;height:5px;border:1px solid rgba(255,255,255,.12);border-radius:0 0 4px 4px;content:""}
.device-tablet{z-index:2;bottom:11%;left:55%;width:31%;transform:rotateY(-9deg) rotateX(4deg) rotateZ(1deg) translateZ(45px);transform-origin:center bottom}
.device-tablet .device-screen{aspect-ratio:4/3;border:1px solid #48494a;border-right:6px solid #292a2b;border-bottom:7px solid #303234;border-radius:15px}
.device-phone{z-index:3;right:0;bottom:11%;width:15%;transform:rotateY(-16deg) rotateX(4deg) rotateZ(-5deg) translateZ(65px);transform-origin:center bottom}
.device-phone .device-screen{aspect-ratio:9/19.5;padding:6px;border:1px solid #48494a;border-right:5px solid #292a2b;border-bottom:7px solid #303234;border-radius:22px}
.device-phone .device-screen::before{position:absolute;z-index:1;top:5px;left:50%;width:34%;height:7px;border-radius:8px;background:#111;content:"";transform:translateX(-50%)}
.device-phone .device-screen img{object-position:38% center}
.stat-row{grid-template-columns:repeat(4,minmax(0,1fr));border:0;border-block:1px solid rgba(255,255,255,.12);background:transparent}
.stat-row div{min-height:132px;padding:24px;border-color:rgba(255,255,255,.1);background:transparent}
.stat-row b{font-size:42px}
.stat-row span{max-width:26ch;color:#c9c7c1;font-size:13px;line-height:1.55}
.feature-grid{gap:12px;border:0;background:transparent}
.fcard{padding:26px;border:1px solid rgba(255,255,255,.1);border-radius:7px;background:rgba(255,255,255,.025);transition:background .22s,border-color .22s,transform .22s}
.fcard:hover{transform:translateY(-3px);border-color:rgba(232,131,42,.5);background:rgba(255,255,255,.045)}
.fcard svg{width:34px;height:34px;margin-bottom:22px;border-radius:5px}
.fcard h3{font-size:20px}
.fcard p{color:#c9c7c1;line-height:1.7}
.fcard small{color:#a7a49d;font-size:10px}
.arch{gap:clamp(28px,4vw,56px)}
.arch-diagram,.arch-notes{border-color:rgba(255,255,255,.13);border-radius:7px}
.arch-diagram{padding:22px;background-color:#101010}
.arch-notes article{padding:20px 22px;border-color:rgba(255,255,255,.1);background:rgba(255,255,255,.025)}
.arch-notes h3{font-size:18px}
.arch-notes p{color:#c9c7c1;line-height:1.7}
.pipeline{border-color:rgba(255,255,255,.13);border-radius:7px}
.pipe{padding:24px 18px;border-color:rgba(255,255,255,.1);background:rgba(255,255,255,.025)}
.pipe-n{border-radius:50%}
.pipe h3{font-size:19px}
.pipe p{color:#c9c7c1;line-height:1.65}
.showcase{gap:clamp(28px,4vw,64px);padding-block:44px}
.showcase h3{max-width:16ch;font-size:clamp(30px,3vw,40px);line-height:1.04}
.showcase p{max-width:54ch;color:#c9c7c1;line-height:1.75}
.photo-band{min-height:400px;border-color:rgba(255,255,255,.12);background:#101010}
.photo-band>img{opacity:.28;transition:opacity .35s,transform .65s}
.photo-band:hover>img{opacity:.38;transform:scale(1.015)}
.photo-band h2{max-width:16ch;font-size:clamp(38px,4.2vw,58px)}
.photo-band p{max-width:55ch;color:#d0cec8;font-size:16px;line-height:1.75}
.usecase-grid{gap:16px}
.usecase{overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:7px;background:rgba(255,255,255,.025);transition:transform .22s,border-color .22s,background .22s}
.usecase:hover{transform:translateY(-3px);border-color:rgba(232,131,42,.42);background:rgba(255,255,255,.045)}
.usecase-media{height:auto;aspect-ratio:16/9;border-color:rgba(255,255,255,.08)}
.usecase-media img{transition:transform .4s,opacity .25s}
.usecase:hover .usecase-media img{transform:scale(1.025);opacity:1}
.usecase-body{padding:20px}
.usecase h3{font-size:20px}
.usecase p{color:#c9c7c1;line-height:1.65}
.spec-wrap{border-color:rgba(255,255,255,.13);border-radius:7px}
.spec-table thead th{background:#1b1b1b}
.os-card,.edition,.download-product,.platform-coming{border-color:rgba(255,255,255,.13);border-radius:7px;background:rgba(255,255,255,.025)}
.os-card.is-ready,.edition-featured{border-color:rgba(232,131,42,.65)}
.os-icon{border-color:rgba(255,255,255,.14);border-radius:7px;background:#101010}
.edition-ribbon{border-radius:0 0 0 5px}
.feature-page{border-color:rgba(255,255,255,.12)}
.feature-row{gap:clamp(28px,4vw,64px)}
.feature-row-media{overflow:hidden;border-color:rgba(255,255,255,.14);border-radius:8px}
.feature-row-media img{transition:transform .4s}
.feature-row-media:hover img{transform:scale(1.015)}
.tool-card,.engine-detail-grid article{background:rgba(255,255,255,.025)}
.tool-card h4{font-size:19px}
.whats-new-list,.faq-list{overflow:hidden;border-color:rgba(255,255,255,.13);border-radius:7px}
.whats-new-entry{border-color:rgba(255,255,255,.1);background:rgba(255,255,255,.025)}
.whats-new-entry img{border-color:rgba(255,255,255,.13);border-radius:6px}
.development-image{overflow:hidden;border-color:rgba(255,255,255,.13);border-radius:8px}
.development-signoff{border-radius:7px;background:rgba(255,255,255,.025)}
.platform-tab{min-height:46px;border-radius:5px;transition:background .2s,border-color .2s,color .2s}
.platform-tab:hover{border-color:var(--accent)}
.download-product{padding:24px}
.checkout-status{border-radius:6px;background:#101010}
summary{transition:background .2s}
summary:hover{background:rgba(255,255,255,.035)}
.footer{border-color:rgba(255,255,255,.1);background:#090909}
.footer-cta{padding-block:48px}
.footer-cols{gap:clamp(22px,3vw,40px)}
@media(min-width:1280px){.hero{aspect-ratio:19/9;padding-block:clamp(40px,3.8vw,56px)}}
@media(min-width:1280px) and (max-width:1439px){.hero{padding-block:24px}.hero h1{font-size:clamp(46px,5vw,64px);margin-bottom:16px}.hero-lede{font-size:15px;line-height:1.55}.hero-actions{margin-top:18px}.hero-platforms{gap:4px;margin-top:14px}.chip{min-height:32px;padding:7px 6px;font-size:10px}}
@media(max-width:1050px){
  .hero{grid-template-columns:1fr;gap:38px}
  .hero::before{background-size:auto 110%}
  .hero-copy{max-width:720px}
  .hero-showcase{width:min(100%,1000px);justify-self:center;transform:none}
  .stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-row div:nth-child(2){border-right:0}
  .stat-row div:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.1)}
}
@media(max-width:850px){
  .topbar{flex-wrap:wrap;gap:8px 14px;padding-block:10px}
  .topbar .button-small{margin-left:auto}
  .product-tabs{order:3;width:100%;margin:0;gap:8px}
}
@media(max-width:720px){
  .download-choice-dialog{padding:30px 18px 20px}
  .download-choice-grid,.download-choice-grid.is-three{grid-template-columns:1fr}
  .section-width,.page-width{width:calc(100% - 32px)}
  .topbar{padding-inline:16px}
  .section{padding-block:68px}
  .hero{padding-block:48px 60px}
  .hero::before{background-position:0% 44%;background-size:auto 110%;opacity:.3}
  .hero h1{font-size:clamp(46px,11vw,64px)}
  .hero-lede{font-size:15px}
  .device-stage{aspect-ratio:1.25}
  .device-laptop{left:0;width:73%;transform:rotateY(-5deg) rotateX(3deg) translateZ(-12px)}
  .device-tablet{left:55%;width:31%;transform:rotateY(-6deg) rotateX(3deg) translateZ(24px)}
  .device-phone{right:0;width:15%;transform:rotateY(-10deg) rotateX(3deg) rotateZ(-3deg) translateZ(36px)}
  .section-head h2{font-size:36px}
  .stat-row div{min-height:116px;padding:18px 14px}
  .stat-row b{font-size:34px}
  .fcard{padding:22px}
  .usecase-body{padding:17px}
}
@media(prefers-reduced-motion:reduce){.fcard,.usecase,.usecase-media img,.feature-row-media img,.photo-band>img{transition:none!important}}
.has-system-map .spec-wrap{display:none}
.system-explorer{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.65fr);gap:clamp(24px,4vw,56px);align-items:stretch}
.system-graph{position:relative;display:grid;grid-template-columns:minmax(150px,.8fr) minmax(150px,.7fr) minmax(260px,1.35fr);gap:24px;align-items:center;min-height:450px;padding:28px;border:1px solid var(--rule);border-radius:8px;background:var(--bg)}
.system-graph::before{position:absolute;z-index:0;left:20%;right:22%;top:50%;border-top:1px dashed var(--rule-2);content:""}
.system-graph::after{position:absolute;z-index:0;top:calc(50% - 3px);left:20%;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px rgba(232,131,42,.55);content:"";animation:system-signal 4s ease-in-out infinite}
.system-cluster,.system-core{position:relative;z-index:1;min-width:0}
.system-cluster{display:grid;gap:10px}
.system-cluster-title{margin-bottom:4px;color:var(--ink-dim);font:500 10px/1.5 var(--mono);letter-spacing:.1em}
.system-cluster-title span{margin-right:5px;color:var(--accent)}
.system-node-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.system-node{position:relative;display:grid;gap:6px;min-width:0;min-height:77px;padding:11px 12px;border:1px solid var(--rule);border-radius:6px;background:var(--surface);text-align:left;cursor:pointer;transition:transform .2s,border-color .2s,background .2s,box-shadow .2s}
.system-node:hover{transform:translateY(-2px);border-color:var(--rule-2);background:var(--surface-2)}
.system-node:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.system-node[aria-pressed="true"]{border-color:var(--accent);background:#20170f;box-shadow:0 0 0 1px rgba(232,131,42,.14)}
.system-node-top{display:flex;align-items:center;justify-content:space-between;gap:6px;color:var(--ink-dim);font:500 8px/1.4 var(--mono);letter-spacing:.04em}
.system-node-top i{width:7px;height:7px;flex:none;border-radius:50%;background:var(--live)}
.system-node.is-dev .system-node-top i{background:var(--soon)}
.system-node.is-key .system-node-top i{background:var(--warn)}
.system-node strong{overflow-wrap:anywhere;font-size:13px;line-height:1.2}
.system-node small{color:var(--ink-soft);font:500 9px/1.3 var(--mono);text-transform:uppercase}
.system-core{display:grid;place-items:center;align-content:center;justify-self:center;width:min(100%,160px);aspect-ratio:1;border:1px solid var(--rule-2);border-radius:50%;background:var(--surface);text-align:center}
.system-core-orbit{position:absolute;inset:-9px;border:1px solid rgba(232,131,42,.38);border-radius:50%;animation:system-orbit 6s ease-in-out infinite}
.system-core img{width:36px;height:36px;margin-bottom:9px}
.system-core strong{font-size:11px;letter-spacing:.04em}
.system-core small{margin-top:5px;color:var(--accent);font:500 8px/1.4 var(--mono);letter-spacing:.08em}
.system-detail{display:flex;flex-direction:column;justify-content:center;min-height:100%;padding:clamp(22px,3vw,34px);border:1px solid var(--rule);border-radius:8px;background:var(--surface);transition:opacity .2s,transform .2s}
.system-detail.is-changing{opacity:.35;transform:translateY(4px)}
.system-detail-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--ink-dim);font:500 9px/1.5 var(--mono);letter-spacing:.06em}
.system-detail-meta b{color:var(--accent);font-weight:500}
.system-status{padding:5px 8px;border:1px solid var(--rule-2);border-radius:3px;color:var(--live);font:500 8px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.system-status.is-dev{color:var(--soon)}.system-status.is-key{color:var(--warn)}
.system-detail h3{margin:28px 0 12px;font-size:clamp(24px,2.4vw,32px);line-height:1.04}
.system-detail p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.75}
@keyframes system-signal{0%,100%{transform:translateX(0);opacity:.35}50%{transform:translateX(min(30vw,340px));opacity:1}}
@keyframes system-orbit{0%,100%{transform:scale(1);opacity:.5}50%{transform:scale(1.035);opacity:1}}
@media(max-width:1050px){.system-explorer{grid-template-columns:1fr}.system-graph{min-height:400px}.system-detail{min-height:0}}
@media(max-width:720px){.system-graph{grid-template-columns:1fr;gap:20px;min-height:0;padding:20px}.system-graph::before,.system-graph::after{display:none}.system-core{grid-row:1;width:118px;margin:6px auto 10px}.system-platforms{grid-row:2}.system-capabilities{grid-row:3}.system-node-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.system-node{min-height:82px;padding:10px}.system-node strong{font-size:12px}.system-detail{padding:22px}}
@media(prefers-reduced-motion:reduce){.system-graph::after,.system-core-orbit{animation:none}.system-node,.system-detail{transition:none}}
.has-architecture-explorer .arch-notes{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:20px;align-content:stretch;border:0;border-radius:0;background:transparent}
.arch-controls{display:grid;align-content:start}
.arch-control{display:grid;grid-template-columns:30px minmax(0,1fr);align-content:center;gap:10px;min-height:62px;padding:10px 8px;border:0;border-bottom:1px solid rgba(255,255,255,.1);border-left:2px solid transparent;background:transparent;color:var(--ink-soft);text-align:left;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.arch-control>span{color:var(--ink-dim);font:500 10px/1.5 var(--mono)}
.arch-control strong{font-size:13px;font-weight:600;line-height:1.35}
.arch-control:hover{background:rgba(255,255,255,.035);color:var(--ink)}
.arch-control[aria-pressed="true"]{border-left-color:var(--accent);background:rgba(232,131,42,.08);color:var(--ink)}
.arch-control[aria-pressed="true"]>span{color:var(--accent)}
.arch-control:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.arch-detail{align-self:stretch;min-height:220px;padding:clamp(20px,2.4vw,30px);border:1px solid rgba(255,255,255,.13);border-radius:8px;background:rgba(255,255,255,.025);transition:opacity .2s,transform .2s}
.arch-detail.is-changing{opacity:.4;transform:translateY(4px)}
.arch-detail>span{color:var(--accent);font:500 9px/1.5 var(--mono);letter-spacing:.08em}
.arch-detail h3{margin:28px 0 12px;font-size:clamp(20px,2vw,27px);line-height:1.08}
.arch-detail p{margin:0;color:#c9c7c1;font-size:13px;line-height:1.75}
.has-architecture-explorer .arch-diagram svg g>rect{transition:stroke .22s,stroke-width .22s,filter .22s}
.has-architecture-explorer .arch-diagram svg g>rect.is-highlighted{stroke:var(--accent)!important;stroke-width:3;filter:drop-shadow(0 0 4px rgba(232,131,42,.45))}
@media(max-width:1050px){.has-architecture-explorer .arch-notes{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}}
@media(max-width:720px){.has-architecture-explorer .arch-notes{grid-template-columns:1fr;gap:16px}.arch-controls{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start}.arch-control{grid-template-columns:26px minmax(0,1fr);min-height:56px;padding:9px 6px}.arch-control strong{font-size:11px}.arch-detail{min-height:150px}.arch-detail h3{margin-top:20px}}
@media(prefers-reduced-motion:reduce){.arch-control,.arch-detail,.has-architecture-explorer .arch-diagram svg g>rect{transition:none!important}}
.has-feature-explorer .feature-grid{display:none}
.feature-explorer{display:grid;grid-template-columns:minmax(260px,.78fr) minmax(0,1.22fr);gap:clamp(28px,5vw,72px);align-items:stretch}
.feature-timeline{position:relative;display:grid;align-content:start;border-top:1px solid rgba(255,255,255,.13)}
.feature-step{position:relative;display:grid;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:12px;min-height:56px;padding:8px 12px;border:0;border-bottom:1px solid rgba(255,255,255,.09);border-left:2px solid transparent;background:transparent;color:var(--ink-soft);text-align:left;cursor:pointer;transition:background .18s,border-color .18s,color .18s}
.feature-step:hover{background:rgba(255,255,255,.035);color:var(--ink)}
.feature-step:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.feature-step[aria-selected="true"]{border-left-color:var(--accent);background:rgba(232,131,42,.08);color:var(--ink)}
.feature-step-number{color:var(--ink-dim);font:500 10px/1.4 var(--mono)}
.feature-step[aria-selected="true"] .feature-step-number{color:var(--accent)}
.feature-step-label{font-size:13px;font-weight:600;line-height:1.35}
.feature-detail{position:relative;display:grid;grid-template-columns:minmax(115px,.42fr) minmax(0,1fr);align-items:center;gap:clamp(24px,4vw,54px);min-height:340px;padding:clamp(26px,4vw,52px);overflow:hidden;border:1px solid rgba(255,255,255,.13);border-radius:8px;background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.015))}
.feature-detail::before{position:absolute;z-index:0;inset:0;border-radius:inherit;background-image:linear-gradient(90deg,rgba(11,11,11,.7),rgba(11,11,11,.48)),var(--feature-image);background-position:center;background-size:cover;content:"";opacity:.92;transition:opacity .3s ease}
.feature-detail::after{position:absolute;top:-35%;right:-12%;width:48%;aspect-ratio:1;border:1px solid rgba(232,131,42,.13);border-radius:50%;content:"";pointer-events:none}
.feature-detail.is-changing{opacity:.55;transform:translateY(3px)}
.feature-detail-visual,.feature-detail-copy{position:relative;z-index:1}
.feature-detail-copy h3,.feature-detail-description,.feature-detail-metadata{text-shadow:0 1px 6px rgba(0,0,0,.8)}
.feature-detail.is-changing::before{opacity:.42}
.feature-detail-index{display:block;color:rgba(232,131,42,.62);font:700 clamp(46px,7vw,92px)/.9 var(--display);text-shadow:0 2px 12px rgba(0,0,0,.8)}
.feature-detail-icon{display:grid;place-items:center;width:76px;height:76px;margin-top:24px;border:1px solid rgba(232,131,42,.42);border-radius:8px;background:rgba(232,131,42,.06);color:var(--accent)}
.feature-detail-icon svg{width:34px;height:34px;margin:0;padding:0;border:0;color:currentColor}
.feature-detail h3{margin:0 0 16px;font-size:clamp(26px,3vw,42px);line-height:1.02}
.feature-detail-description{max-width:52ch;margin:0;color:#d0cec8;font-size:15px;line-height:1.8}
.feature-detail-metadata{display:block;margin-top:22px;color:#a7a49d;font:500 10px/1.6 var(--mono)}
.product-tab,.button,.chip,.platform-tab,.system-node,.arch-control,.feature-step{border:0}
.button-outline:not(:disabled):not([aria-disabled="true"]){background:rgba(255,255,255,.07)}
.button-outline:hover:not(:disabled):not([aria-disabled="true"]){background:rgba(255,255,255,.12)}
.system-node[aria-pressed="true"]{box-shadow:0 8px 18px rgba(0,0,0,.24)}
@media(max-width:1050px){.feature-explorer{grid-template-columns:minmax(230px,.72fr) minmax(0,1.28fr);gap:28px}.feature-detail{grid-template-columns:1fr;min-height:320px}.feature-detail-icon{margin-top:14px}}
@media(max-width:720px){.feature-explorer{grid-template-columns:1fr;gap:20px}.feature-timeline{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}.feature-step{grid-template-columns:30px minmax(0,1fr);min-height:56px;padding-inline:8px}.feature-step-label{font-size:12px}.feature-detail{grid-template-columns:72px minmax(0,1fr);gap:18px;min-height:0;padding:22px 18px}.feature-detail-index{font-size:44px}.feature-detail-icon{width:54px;height:54px;margin-top:12px}.feature-detail-icon svg{width:26px;height:26px}.feature-detail h3{font-size:25px}.feature-detail-description{font-size:13px;line-height:1.7}.feature-detail-metadata{font-size:9px}}
@media(prefers-reduced-motion:reduce){.feature-step,.feature-detail{transition:none!important}}
.hero.page-width{width:100%;max-width:none;margin-inline:0;padding-inline:max(24px,calc((100% - 1400px)/2))}
.hero::before{left:0;right:0;opacity:.3}
@media(max-width:720px){.hero.page-width{padding-inline:18px}.hero::before{opacity:.3}}
.product-page[data-page-view="home"]>section:not(.hero){border-block:0!important;background-color:transparent;background-image:none}
.product-page[data-page-view="home"]>section.photo-band>img{display:none}
.footer{border-top:0;background:transparent}
.footer-cta,.footer-bottom{border:0}
.product-page[data-page-view="home"]>section:not(.hero) :not(.button):not(.chip):not(.product-tab):not(.platform-tab):not(.system-node):not(.arch-control):not(.feature-step):not(img):not(svg):not(option){background-color:transparent!important;background-image:none!important;border-color:transparent!important;box-shadow:none!important}
.product-page[data-page-view="home"]>section:not(.hero) .feature-detail::after{display:none}
#workflow .pipeline{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;border:0!important;background:transparent!important}
#workflow .pipe{min-height:280px;padding:24px 18px 26px!important;border:1px solid rgba(255,255,255,.16)!important;border-radius:2px;background-color:rgba(255,255,255,.025)!important;background-image:none!important;box-shadow:none!important}
#workflow .pipe:last-child{border-right:1px solid rgba(255,255,255,.16)!important}
#workflow .pipe:hover{border-color:rgba(232,131,42,.58)!important;background-color:rgba(255,255,255,.045)!important}
@media(max-width:1050px){#workflow .pipeline{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){#workflow .pipeline{grid-template-columns:1fr;gap:10px}#workflow .pipe{min-height:0}}