*,*::before,*::after{box-sizing:border-box}
:root{--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;--fs-body:17px;--fs-small:14px;--fs-h3:20px;--fs-lead:20px}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:var(--fs-body);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit}
img,svg{display:block}
h1,h2,h3{margin:0;font-weight:600;line-height:1.1;letter-spacing:-.02em}
h3{font-size:var(--fs-h3)}
p{margin:0}
em{font-style:normal}
code,pre{font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 32px}
.wrap.narrow{max-width:860px}
section{padding:128px 0}
.lead{color:var(--body);font-size:var(--fs-lead);line-height:1.55}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

/* nav: a floating glass pill, as on the earlier fullstacked.org (brand exception to the plain bar) */
.nav{position:sticky;top:16px;z-index:20;width:calc(100% - 4rem);max-width:1200px;margin:16px auto 0;border-radius:999px;background:var(--nav-bg);border:1px solid var(--nav-border);box-shadow:var(--nav-shadow);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);animation:nav-in .6s ease-out both} /* taste-skill-ignore */
.nav .wrap{max-width:none;padding:0 28px}
.nav-inner{display:flex;align-items:center;gap:28px;height:60px}
.nav .btn{border-radius:999px}
section[id]{scroll-margin-top:96px}
@keyframes nav-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:var(--fs-body);letter-spacing:-.02em;white-space:nowrap}
.brand-mark{width:auto;height:26px}
.nav-links{display:flex;gap:28px}
.nav-links a{text-decoration:none;color:var(--muted);font-size:var(--fs-small);font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-inner>.brand{margin-right:auto}
.nav-right{display:flex;align-items:center;gap:28px}
.nav-icon{display:inline-flex;padding:6px;margin:0 -6px;border-radius:8px;color:var(--muted);transition:color .15s,background .15s}
.nav-icon:hover{color:var(--text);background:var(--surface-strong)}
.btn .gh{flex:none;margin-left:-2px}
.lang{display:flex}
.lang a{text-decoration:none;font-size:var(--fs-small);font-weight:600;padding:4px 8px;margin:0 -8px;border-radius:6px;color:var(--muted);transition:color .15s,background .15s}
.lang a:hover{color:var(--text);background:var(--surface-strong)}

/* buttons: flat, one fill */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:8px;font-weight:600;font-size:var(--fs-body);line-height:1.2;text-decoration:none;border:0;transition:background .15s,color .15s,transform .1s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--primary);color:var(--on-primary)}
.btn.primary:hover{background:var(--primary-hover)}
.btn.ghost{background:var(--surface-strong);color:var(--text)}
.btn.ghost:hover{background:var(--border-strong)}
.btn.small{padding:8px 16px;font-size:var(--fs-small)}
.btn.block{display:flex;width:100%}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.text-link{color:var(--accent);font-weight:600;text-decoration:none}
.text-link::after{content:"→";display:inline-block;margin-left:.3em;transition:transform .15s}
.text-link:hover::after{transform:translateX(3px)}

/* hero */
.hero{padding:128px 0 104px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:64px;align-items:center}
.hero-grid>*,.split>*,.step>*,.feature-rows>*,.platforms>*,.command>code{min-width:0}
.hero-grid.solo{grid-template-columns:1fr;max-width:880px}
.hero h1{font-size:clamp(38px,5vw,72px);line-height:1.02;letter-spacing:-.04em}
.hero .lead{margin-top:32px;max-width:580px}
.hero .note{margin-top:24px;font-size:var(--fs-small);color:var(--muted)}
.hero .note code{display:inline-block;font-size:var(--fs-small);color:var(--body);background:var(--surface-strong);padding:8px 14px;border-radius:8px}

/* section heads: the *emphasis* reads as a quieter second sentence */
.section-head{max-width:760px;margin-bottom:64px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2,.cta-box h2{font-size:clamp(30px,3.6vw,44px);line-height:1.08;letter-spacing:-.035em}
.section-head h2 em,.cta h2 em{color:var(--accent)}
.section-head h2.tone em,.cta h2.tone em{color:var(--muted)}
.section-head .lead{margin-top:20px;max-width:660px}

/* features: a list in three columns, no boxes and no icons */
.feature-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px 56px}
.feature-list h3{margin-bottom:10px}
.feature-list p{color:var(--body)}

/* illustrated features: alternating rows, the drawing on a tone field */
.feature-rows{list-style:none;margin:0;padding:0;display:grid;gap:72px}
.feature-rows li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px;align-items:center}
.feature-rows li:nth-child(even) .art-wrap{order:2}
.feature-rows h3{font-size:clamp(24px,2.4vw,30px);letter-spacing:-.03em;margin-bottom:14px}
.feature-rows p{color:var(--body);max-width:460px}
.card-link{display:inline-block;margin-top:14px}
.art-wrap{display:flex;align-items:center;justify-content:center;aspect-ratio:16/9;padding:24px 40px;border-radius:var(--radius);background:var(--surface);overflow:hidden}

/* contrast: a real table, so it keeps its lines */
.contrast{background:var(--bg-alt)}
.contrast-table{width:100%;border-collapse:collapse;background:var(--card-bg);border-radius:var(--radius);overflow:hidden}
.contrast-table th{padding:16px 28px;font-size:var(--fs-small);font-weight:600;text-align:left;color:var(--muted);border-bottom:1px solid var(--border)}
.contrast-table th+th{color:var(--text)}
.contrast-table td{padding:20px 28px;vertical-align:top;border-top:1px solid var(--border);width:50%}
.contrast-table td+td{border-left:1px solid var(--border)}
.contrast-table td p{display:flex;gap:12px;align-items:flex-start}
.contrast-table svg{flex:none;margin-top:5px}
.contrast-table .before{color:var(--muted)}
.contrast-table .before svg{color:var(--faint)}
.contrast-table .after{color:var(--text);font-weight:500}
.contrast-table .after svg{color:var(--accent)}

/* steps: an ordered list; order is shown by position, not numbers */
.step-list{list-style:none;margin:0;padding:0}
.steps.with-code .step-list{display:grid;gap:64px}
.steps.with-code .step{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:64px;align-items:center}
.steps.cards .step-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px 48px}
.step h3{margin-bottom:10px}
.step p{color:var(--body)}
.steps.with-code .step h3{font-size:clamp(24px,2.4vw,30px);letter-spacing:-.03em}
.steps.cards .step{padding-top:24px;border-top:3px solid var(--accent)} /* taste-skill-ignore: a 3px progress bar, not a hairline */
.step-inline{margin-top:20px;background:#000;border-radius:8px;overflow:hidden}
.step-inline .shell{padding:12px 14px;font-size:var(--fs-small)}
.step-inline .cursor{display:none}

/* showcase */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px;align-items:center}
.split.solo{grid-template-columns:1fr;max-width:760px}
.split.flip .split-copy{order:2}
.split.wide{grid-template-columns:1fr;gap:48px}
.split.wide .split-copy{order:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px 64px;align-items:start}
.split.wide .section-head{margin-bottom:0}
.split.wide .bullets{margin-top:8px}
.split.wide .split-copy>p{grid-column:2}
.split .section-head{margin-bottom:32px}
.bullets{list-style:none;padding:0;margin:0 0 32px;display:grid;gap:14px}
.bullets li{display:flex;gap:12px;align-items:flex-start;color:var(--body)}
.bullets svg{flex:none;margin-top:6px;color:var(--accent)}

/* interface fragments: terminal windows and the agent chat */
.window[data-ui]{background:#000;border:1px solid rgba(148,163,184,.2);border-radius:12px;overflow:hidden}
[data-ui] .window-bar{display:flex;align-items:center;gap:7px;height:36px;padding:0 14px;background:#0d1117;border-bottom:1px solid rgba(148,163,184,.14);position:relative}
[data-ui] .window-bar i{width:10px;height:10px;border-radius:50%;background:#3b4250}
[data-ui] .window-bar span{position:absolute;left:0;right:0;text-align:center;font-size:12.5px;color:#7d8590;font-weight:500;pointer-events:none}
.shell{margin:0;padding:20px 22px;font-size:14px;line-height:1.7;color:#d4d4d8;overflow-x:auto;white-space:pre}
[data-ui] .shell{min-height:168px}
.cursor{display:inline-block;width:.6em;height:1.1em;vertical-align:-.15em;background:#5ed3f3;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.chat[data-ui]{background:#0e1523;border:1px solid #25354e;border-radius:12px;overflow:hidden}
[data-ui] .chat-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid #25354e;color:#94a3b8;font-size:12.5px}
[data-ui] .chat-bar code{font-size:12.5px}
[data-ui] .chat-body{display:grid;gap:12px;padding:20px}
[data-ui] .bubble{display:flex;gap:10px;align-items:flex-start}
[data-ui] .bubble p{padding:11px 15px;border-radius:14px;font-size:14.5px;line-height:1.5;max-width:88%}
[data-ui] .bubble.mine{justify-content:flex-end}
[data-ui] .bubble.mine p{background:#006fdd;color:#fff;border-bottom-right-radius:4px}
[data-ui] .bubble.theirs p{background:#172033;color:#e2e8f0;border:1px solid #25354e;border-bottom-left-radius:4px}
[data-ui] .avatar{flex:none;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;background:#0e2a47;color:#7dd3fc}

/* flow panel: a numbered timeline on a tone field */
.flow{border-radius:var(--radius);padding:36px;background:var(--surface)}
.flow-title{font-size:var(--fs-small);font-weight:600;color:var(--muted);margin-bottom:24px}
.flow ol{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.flow li{display:flex;gap:16px;position:relative;padding-bottom:24px}
.flow li:not(:last-child)::before{content:"";position:absolute;left:17px;top:40px;bottom:4px;width:2px;background:var(--border-strong)}
.flow-dot{flex:none;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:999px;background:var(--accent);color:var(--bg);font-weight:600;font-size:var(--fs-small)}
.flow strong{display:block;font-size:var(--fs-body);font-weight:600;margin-top:5px}
.flow p{color:var(--body);margin-top:2px}

/* download */
.platforms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{background:var(--surface);border-radius:var(--radius);padding:32px}
.platform{position:relative;display:flex;flex-direction:column;gap:14px}
.platform-icons{display:flex;align-items:center;gap:16px;min-height:34px}
.platform-icon{height:30px;width:auto;max-width:120px;filter:brightness(0) invert(1);opacity:.92}
.platform-icon.icon-chromebook{height:20px}
.platform-icon.icon-apple{height:26px}
.platform h3{margin:4px 0 0}
.platform-detail{color:var(--body)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips span{font-size:var(--fs-small);padding:3px 10px;border-radius:6px;background:var(--surface-strong);color:var(--body)}
.platform-steps{margin:0;padding:0 0 0 22px;display:grid;gap:8px;color:var(--body)}
.platform-steps a{color:var(--text);text-underline-offset:3px}
.command{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:8px;background:#000}
.command code{font-size:var(--fs-small);color:#7dd3fc;overflow-x:auto;white-space:nowrap}
.copy{flex:none;display:inline-flex;padding:6px;border:0;border-radius:7px;background:none;color:var(--muted);cursor:pointer}
.copy:hover{background:var(--surface-strong);color:var(--text)}
.copy .copied{display:none;color:#34d399}
.copy.done .copied{display:block}
.copy.done .to-copy{display:none}
.platform-cta{margin-top:auto;display:grid;gap:10px;padding-top:6px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.btn-icon{flex:none;width:18px;height:18px;background:currentColor;-webkit-mask:var(--icon) center/contain no-repeat;mask:var(--icon) center/contain no-repeat}
.btn-icon.icon-npm{width:40px;height:13px}
.btn > svg{flex:none}
/* build picker (Linux) */
.picker{width:min(520px,calc(100vw - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:0;border:0;border-radius:16px;background:var(--bg);color:var(--text);overflow-x:hidden;overflow-y:auto;box-shadow:0 30px 80px -20px rgba(0,0,0,.6)} /* taste-skill-ignore: a dialog is a real overlay */
.picker::backdrop{background:rgba(2,6,23,.7)}
.picker[open]{animation:picker-in .18s ease-out}
@keyframes picker-in{from{opacity:0;transform:translateY(8px) scale(.98)}}
.picker-box{display:grid;grid-template-columns:minmax(0,1fr);gap:22px;padding:24px}
.picker-head{display:flex;align-items:center;gap:14px}
.picker-head .platform-icon{height:30px}
.picker-head > div{flex:1;min-width:0}
.picker-head h3{margin:0}
.picker-head p{margin:2px 0 0;font-size:var(--fs-small);color:var(--muted)}
.picker-badge{margin-left:6px;padding:2px 8px;border-radius:999px;background:var(--surface-strong);color:var(--accent);font-size:12px}
.picker-close{display:inline-flex;padding:8px;border:0;border-radius:8px;background:none;color:var(--muted);cursor:pointer}
.picker-close:hover{background:var(--surface-strong);color:var(--text)}
.picker-group{margin:0;padding:0;border:0;min-width:0}
.picker-group legend{margin-bottom:10px;padding:0;font-size:var(--fs-small);font-weight:600;color:var(--muted)}
.picker-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}
.picker-options label{position:relative;cursor:pointer}
.picker-options input{position:absolute;inset:0;opacity:0;cursor:pointer}
.picker-options span{display:grid;gap:2px;height:100%;padding:12px 14px;border-radius:10px;background:var(--surface);transition:background .15s,color .15s}
.picker-options strong{font-weight:600;color:var(--text)}
.picker-options small{font-size:13px;color:var(--muted)}
.picker-options label:hover span{background:var(--surface-strong)}
.picker-options input:checked+span{background:color-mix(in srgb,var(--accent) 20%,var(--surface))}
.picker-options input:checked+span strong{color:var(--accent)}
.picker-options input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.picker-panel{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;padding:14px;border-radius:12px;background:var(--surface)}
.picker-panel[hidden]{display:none}
.picker-panel-head{display:flex;align-items:center;justify-content:space-between;font-size:var(--fs-small);font-weight:600}
.picker-panel-head em{font-style:normal;padding:1px 8px;border-radius:6px;background:var(--surface-strong);color:var(--accent);font-size:12px;font-weight:600}
.picker-panel p{margin:0;font-size:var(--fs-small);color:var(--body)}
.picker-code{display:flex;align-items:flex-start;gap:8px;padding:10px 12px;border-radius:8px;background:#000}
.picker-code pre{flex:1;min-width:0;margin:0;overflow-x:auto}
.picker-code code{font-size:13px;line-height:1.7;color:#7dd3fc;white-space:pre}
@media (prefers-reduced-motion:reduce){.picker[open]{animation:none}}

/* consent banner (Law 25): first thing on the page, above the nav, covering nothing; gone once the visitor chooses. Three equal buttons. */
.consent{width:calc(100% - 4rem);max-width:1200px;margin:16px auto 0;animation:consent-in .3s ease-out both}
.consent[hidden]{display:none}
.consent-box{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px 40px;padding:20px 20px 20px 28px;border-radius:16px;background:var(--surface-strong)}
.consent-copy{display:grid;gap:6px;max-width:68ch}
.consent h2{font-size:var(--fs-body);line-height:1.3;letter-spacing:-.01em}
.consent p{font-size:var(--fs-small);line-height:1.55;color:var(--body)}
.consent p a{color:var(--text);font-weight:600;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.consent p a:hover{text-decoration-thickness:2px}
.consent-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.consent-actions .btn{min-height:44px;padding:10px 18px;font-size:var(--fs-small);cursor:pointer;font-family:inherit}
@keyframes consent-in{from{opacity:0;transform:translateY(-8px)}}
.consent-choice{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border-radius:12px;background:var(--surface);cursor:pointer}
.consent-choice:has(input:disabled){cursor:default}
.consent-choice input{flex:none;width:20px;height:20px;margin:2px 0 0;accent-color:var(--primary);cursor:inherit}
.consent-choice input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.consent-choice span{display:grid;gap:4px}
.consent-choice strong{font-weight:600;font-size:var(--fs-body)}
.consent-choice small{font-size:var(--fs-small);line-height:1.5;color:var(--body)}
.consent-prefs .btn{cursor:pointer;font-family:inherit}
.consent-link{padding:0;border:0;background:none;font:inherit;font-size:var(--fs-small);color:var(--muted);cursor:pointer;transition:color .15s}
.consent-link:hover{color:var(--text)}
.consent-link[hidden]{display:none}
@media (max-width:960px){
  .consent-box{grid-template-columns:1fr;padding:20px}
  .consent-actions{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:640px){
  .consent{width:calc(100% - 2rem)}
  .consent-box{gap:16px;padding:18px 16px 16px}
  .consent-actions{grid-template-columns:1fr 1fr}
  .consent-actions .btn:last-child{grid-column:1 / -1}
}
@media (prefers-reduced-motion:reduce){.consent{animation:none}}
.ch-pair{display:grid}
.ch-pair > .ch{grid-area:1/1;display:grid;align-content:start}
.ch-beta{visibility:hidden}
.download:has(.channel input[value="beta"]:checked) .ch-stable{visibility:hidden}
.download:has(.channel input[value="beta"]:checked) .ch-beta{visibility:visible}
.channel-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin:-8px 0 28px}
.channel{display:inline-flex;gap:2px;margin:0;padding:3px;border:0;border-radius:999px;background:var(--surface)}
.channel label{position:relative;cursor:pointer}
.channel input{position:absolute;inset:0;opacity:0;cursor:pointer}
.channel span{display:block;padding:7px 18px;border-radius:999px;font-size:var(--fs-small);font-weight:600;color:var(--muted);transition:background .15s,color .15s}
.channel label:hover span{color:var(--text)}
.channel input:checked+span{background:var(--surface-strong);color:var(--text)}
.channel input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.beta-note{visibility:hidden;margin:0;font-size:var(--fs-small);color:var(--muted)}
.download:has(.channel input[value="beta"]:checked) .beta-note{visibility:visible}
.platform[data-beta] h3::after{visibility:hidden}
.download:has(.channel input[value="beta"]:checked) .platform[data-beta] h3::after{visibility:visible}
.download:has(.channel) .platform[data-beta] h3::after{content:"Beta";margin-left:10px;padding:2px 8px;border-radius:6px;background:var(--surface-strong);color:var(--accent);font-size:12px;font-weight:600;vertical-align:middle}
.more{padding:0}
.more summary{display:block;cursor:pointer;font-size:var(--fs-small);font-weight:500;color:var(--muted);list-style:none}
.more summary::after{display:none}
.more summary::-webkit-details-marker{display:none}
.more summary::before{content:"+ ";color:var(--accent)}
.more[open] summary::before{content:"− "}
.more ul{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.more:not([open]) ul{display:none}
.more a{font-size:var(--fs-small);color:var(--accent);text-decoration:none}
.detected-badge{display:none;position:absolute;top:24px;right:24px;font-size:var(--fs-small);font-weight:600;color:var(--accent)}
.platform.detected{background:var(--surface-strong)}
.platform.detected .detected-badge{display:inline-block}

/* two-line logotype */
.brand-text.stacked{display:grid;line-height:1.02}
.brand-text.stacked small{font-size:11.5px;font-weight:600;letter-spacing:.02em;color:var(--muted)}
.brand.stacked .brand-mark{height:34px}

/* hub visual */
.hub-wrap{width:100%;max-width:620px;margin:0 auto}
.hub{display:block;width:100%;height:auto;overflow:visible}
.hub-line{fill:none;stroke:var(--border);stroke-width:1.5}
.hub-flow{fill:none;stroke-width:1.6;stroke-dasharray:3 12;stroke-linecap:round;opacity:.65;animation:hub-flow 1.4s linear infinite}
.hub-flow.in{animation-direction:reverse}
.hub-ring{fill:none;stroke:var(--accent);stroke-opacity:.18;stroke-width:1.2}
.hub-ring.spin{stroke-opacity:.4;stroke-dasharray:2 9;transform-box:fill-box;transform-origin:center;animation:hub-spin 40s linear infinite}
.hub-pulse{fill:none;stroke:var(--accent);stroke-width:2;transform-box:fill-box;transform-origin:center;animation:hub-pulse 2.8s ease-out infinite}
.hub-title{fill:var(--text);font:700 15px var(--sans);letter-spacing:-.01em;paint-order:stroke;stroke:var(--bg);stroke-width:8px;stroke-linejoin:round}
.hub-node>rect:first-child{fill:var(--surface);stroke:var(--border);stroke-width:1.2}
.hub-label{fill:var(--text);font:600 15px var(--sans)}
.hub-sub{fill:var(--muted);font:500 12px var(--sans)}
@keyframes hub-flow{to{stroke-dashoffset:-30}}
@keyframes hub-spin{to{transform:rotate(360deg)}}
@keyframes hub-pulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.9);opacity:0}}
.hero-grid.with-hub{grid-template-columns:1fr 1.05fr}

/* devices visual */
.devices-wrap{width:100%;max-width:860px;margin:0 auto}
.devices{display:block;width:100%;height:auto;overflow:visible}
.dv-frame{fill:#1b2433;stroke:#334155;stroke-width:1.5}
.dv-notch{fill:#0b101b}
.dv-screen{fill:#0b101b}
.dv-appbar{fill:#172033}
.dv-apptitle{fill:#e2e8f0;font-family:var(--sans);font-weight:700}
.dv-live{fill:#34d399;animation:dv-blink 2s ease-in-out infinite}
.dv-row{fill:#111827}
.dv-row-text{fill:#334155}
.dv-cursor{fill:var(--accent);fill-opacity:.28;stroke:var(--accent);stroke-opacity:.7;stroke-width:1;animation:dv-rows 6s ease-in-out infinite}
.dv-avatar{stroke:var(--bg);stroke-width:3}
.dv-initials{fill:#04121a;font:800 12px var(--sans)}
.dv-name{fill:var(--text);font:700 14px var(--sans)}
.dv-detail{fill:var(--muted);font-weight:500;font-size:12.5px}
.dv-line{fill:none;stroke:var(--border);stroke-width:1.5}
.dv-flow{fill:none;stroke:var(--accent);stroke-width:1.6;stroke-dasharray:3 12;stroke-linecap:round;opacity:.6;animation:hub-flow 1.4s linear infinite}
.dv-flow.in{animation-direction:reverse}
.dv-pulse{fill:none;stroke:var(--accent);stroke-width:2;transform-box:fill-box;transform-origin:center;animation:hub-pulse 2.8s ease-out infinite}
.dv-lock-bg{fill:#0b101b;stroke:var(--accent);stroke-width:1.5}
.dv-lock{color:#e2e8f0}
.dv-cloud-label{fill:var(--text);font:700 15px var(--sans)}
.dv-access{fill:var(--muted);font:500 13px var(--sans)}
.dv-service>rect{fill:var(--surface);stroke:var(--border);stroke-width:1.2}
.dv-service text{fill:var(--text);font:600 14px var(--sans)}
.dv-service-icon{color:var(--accent)}
@keyframes dv-rows{0%,20%{transform:translateY(0)}25%,45%{transform:translateY(var(--row))}50%,70%{transform:translateY(calc(var(--row) * 2))}75%,95%{transform:translateY(calc(var(--row) * 3))}100%{transform:translateY(0)}}
@keyframes dv-blink{50%{opacity:.35}}

/* drawings (lib/illustrations) */
.art{display:block;width:100%;height:auto;overflow:visible}
.art-box{fill:var(--card-bg);stroke:var(--border-strong);stroke-width:1.2}
.art-screen{fill:var(--surface);stroke:var(--border);stroke-width:1}
.art-ghost{fill:none;stroke:var(--border-strong);stroke-width:1;stroke-dasharray:3 3}
.art-line{fill:none;stroke:var(--border-strong);stroke-width:1.4}
.art-line.dashed{stroke-dasharray:4 5}
.art-dim{fill:var(--border-strong)}
.art-accent{fill:var(--accent)}
.art-accent-fill{fill:var(--accent)}
.art-accent-soft{fill:var(--accent);fill-opacity:.18}
.art-accent-stroke{fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.art-sky{fill:#7fd7ef}
.art-sky-fill{fill:#7fd7ef}
.art-cyan-fill{fill:#05bbee}
.art-blue-fill{fill:#2274bb}
.art-chip{fill:var(--surface-strong);stroke:var(--border-strong);stroke-width:1}
.art-caret{fill:var(--accent);animation:blink 1.1s steps(1) infinite}
.art-ring{fill:none;stroke:var(--accent);stroke-opacity:.45;stroke-width:1.4;stroke-dasharray:2 7;transform-box:fill-box;transform-origin:center;animation:hub-spin 36s linear infinite}
.art-network{fill:var(--accent);fill-opacity:.04;stroke:var(--accent);stroke-opacity:.4;stroke-width:1.2;stroke-dasharray:5 5}
.art-hub{fill:var(--card-bg);stroke:var(--accent);stroke-width:1.6}
.art-hub-pulse{fill:none;stroke:var(--accent);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:art-hub 2.8s ease-out infinite}
.art-packet{fill:var(--accent)}
.art-icon{color:var(--accent)}
.art-label{fill:var(--muted);font:500 11px var(--sans)}
.art-small{fill:var(--faint);font:500 11px var(--sans)}
.art-node{fill:var(--text);font:600 14px var(--sans)}
.art-mono{fill:var(--muted);font:500 11px var(--sans)}
.art-mono-strong{fill:var(--text);font:600 11px var(--sans)}
.art-strike{fill:var(--faint);font:600 11px var(--sans)}
.art-strike-line{stroke:var(--faint);stroke-width:1.4}
.art-merge{animation:art-merge 3.6s cubic-bezier(.6,0,.4,1) infinite}
.art-cube{transform-box:fill-box;transform-origin:center;animation:art-squash 3.6s ease-in-out infinite}
.art-run{animation:art-run 3.6s ease-in-out infinite}
.art-ok{animation:art-ok 2.4s ease-in-out infinite}
.art-spin-x{transform-box:fill-box;transform-origin:center;animation:art-spin-x 5s linear infinite}
.art-sync{animation:art-sync 3s ease-in-out infinite}
@keyframes art-merge{0%,8%{transform:translateX(0);opacity:1}46%{transform:translate(116px,0);opacity:0}47%,60%{transform:translateX(0);opacity:0}78%,100%{opacity:1}}
@keyframes art-squash{0%,40%,70%,100%{transform:scale(1)}52%{transform:scale(1.08)}}
@keyframes art-run{0%,50%{opacity:.35}60%,90%{opacity:1}100%{opacity:.35}}
@keyframes art-ok{0%,40%{opacity:0}55%,90%{opacity:1}100%{opacity:0}}
@keyframes art-spin-x{0%{transform:scaleX(1)}50%{transform:scaleX(.08)}100%{transform:scaleX(1)}}
@keyframes art-sync{0%,100%{opacity:.45}30%{opacity:1}}
@keyframes art-hub{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.25,1.6);opacity:0}}
.tunnel-wrap{width:100%;max-width:820px;margin:0 auto}
.art.art-tunnel{max-width:none}
.split.tunnel{grid-template-columns:1fr;gap:48px}
.split.tunnel .split-copy{order:0;display:grid;justify-items:center;text-align:center}
.split.tunnel .bullets{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 40px;text-align:left;max-width:860px}
.split.tunnel .split-visual{order:1}

/* pictures: screenshots and clips */
.picture{margin:0}
.picture img,.picture video{display:block;width:100%;height:auto;border-radius:var(--radius)}
.gallery-rows{display:grid;gap:40px}
.gallery-grid{display:flex;gap:24px;align-items:flex-start}
.gallery-grid figure{margin:0;flex:var(--r) 1 0;min-width:0}
.gallery-grid img,.gallery-grid video{display:block;width:100%;height:auto;aspect-ratio:var(--r);border-radius:var(--radius)}
.gallery-grid figcaption{margin-top:12px;font-size:var(--fs-small);line-height:1.5;color:var(--muted)}
.gallery-grid.feature{display:grid;grid-template-columns:2fr 1fr;align-items:stretch}
.gallery-grid.feature figure:first-child{grid-row:span 2}
.gallery-grid.feature figure:not(:first-child){display:flex;flex-direction:column}
.gallery-grid.feature figure:not(:first-child) :is(img,video){flex:1 1 0;min-height:0;aspect-ratio:auto;object-fit:cover;object-position:top}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;align-items:stretch}
.plan{position:relative;background:var(--surface);border-radius:var(--radius);padding:40px;display:flex;flex-direction:column}
.plan::before{position:absolute;top:44px;right:40px;font-size:var(--fs-small);font-weight:600;color:var(--accent)}
.plan h3{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 14px;font-size:clamp(30px,3.6vw,44px);letter-spacing:-.04em}
.plan h3 .period{font-size:var(--fs-body);font-weight:500;letter-spacing:0;color:var(--muted)}
.blurb{color:var(--body);margin:14px 0 28px;min-height:3.2em}
.plan ul{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.plan li{display:flex;gap:10px;color:var(--body)}
.plan li svg{flex:none;margin-top:5px;color:var(--accent)}

/* faq: head on the left, every answer shown on the right */
.faq .wrap.narrow{max-width:1160px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);column-gap:72px;align-items:start}
.faq .section-head{grid-column:1;grid-row:1 / span 40;margin-bottom:0;position:sticky;top:120px}
.faq details{grid-column:2;padding:0 0 36px}
summary{cursor:pointer;font-weight:600;font-size:var(--fs-h3);line-height:1.3;letter-spacing:-.02em;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--muted);font-size:24px;font-weight:400;line-height:1}
details[open] summary::after{content:"−"}
details p{margin-top:12px;color:var(--body)}

/* cta */
.cta-box{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px 64px;align-items:end;border-radius:var(--radius);padding:64px;background:var(--surface)}
.cta-box .lead{margin-top:16px;max-width:560px}
.cta-box .actions{margin-top:0;justify-content:flex-end}

/* legal pages */
.legal-page{padding:72px 0 96px}
.legal-grid{display:grid;grid-template-columns:220px minmax(0,760px);gap:56px;justify-content:center}
.legal-toc{position:sticky;top:112px;align-self:start;display:grid;gap:10px}
.legal-toc a{color:var(--muted);text-decoration:none;font-size:var(--fs-small);line-height:1.35}
.legal-toc a:hover{color:var(--text)}
.legal h1{font-size:clamp(32px,4vw,44px);letter-spacing:-.035em}
.legal-date{color:var(--muted);margin:10px 0 32px;font-size:var(--fs-small)}
.legal h2{font-size:24px;margin:44px 0 14px;scroll-margin-top:90px}
.legal h3{margin:28px 0 10px}
.legal p,.legal li{color:var(--body);line-height:1.75}
.legal p{margin:0 0 14px}
.legal strong{color:var(--text)}
.legal a{color:var(--accent)}
.legal ul,.legal ol{margin:0 0 16px;padding-left:22px}
.legal li{margin-bottom:6px}
.legal code{font-size:.9em}
.legal blockquote{margin:0 0 16px;padding:14px 18px;border-radius:8px;background:var(--surface)}
.table-wrap{overflow-x:auto;margin:0 0 18px;border-radius:calc(var(--radius) * .6);background:var(--surface)}
.legal table{width:100%;border-collapse:collapse;font-size:var(--fs-small)}
.legal th,.legal td{padding:10px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--border);color:var(--body)} /* taste-skill-ignore: real table */
.legal th{color:var(--text);background:var(--surface-strong);font-weight:600}
.legal tr:last-child td{border-bottom:0}
.legal-links{display:flex;flex-wrap:wrap;gap:6px 18px}
.legal-links a{color:var(--muted);text-decoration:none;font-size:var(--fs-small)}
.legal-links a:hover{color:var(--text)}

/* footer: its own field, no rule */
.footer{background:var(--bg-alt);padding:72px 0 40px}
.footer-inner{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
.footer-brand p{color:var(--muted);margin-top:14px;max-width:300px;font-size:var(--fs-small)}
.footer-cols{display:flex;gap:64px;flex-wrap:wrap}
.footer-cols div{display:grid;gap:10px;align-content:start}
.footer-title{font-size:var(--fs-small);font-weight:600;color:var(--text)}
.footer-cols a{text-decoration:none;color:var(--muted);font-size:var(--fs-small);transition:color .15s}
.footer-cols a:hover{color:var(--text)}
.footer-legal{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:56px;color:var(--muted);font-size:var(--fs-small)}

/* entrances: set by the page script only, so nothing stays hidden without it */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms)}
.js .reveal.in{opacity:1;transform:none}

@media (max-width:960px){
  .hero-grid,.hero-grid.with-hub,.split,.steps.with-code .step,.feature-rows li{grid-template-columns:1fr;gap:36px}
  .feature-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature-rows li:nth-child(even) .art-wrap{order:0}
  .faq .section-head{position:static}
  .platforms{grid-template-columns:repeat(2,minmax(0,1fr))}
  .legal-grid{grid-template-columns:1fr}
  .legal-toc{display:none}
  .split.flip .split-copy{order:0}
  .split.wide .split-copy{grid-template-columns:1fr}
  .split.wide .split-copy>p{grid-column:1}
  .split.tunnel .bullets{grid-template-columns:1fr}
  .nav-links{display:none}
  .cta-box{grid-template-columns:1fr;padding:48px}
  .cta-box .actions{justify-content:flex-start}
  .faq .wrap.narrow{grid-template-columns:1fr}
  .faq .section-head{grid-row:auto;margin-bottom:40px}
  .faq details{grid-column:1}
  .gallery-grid.feature{grid-template-columns:1fr 1fr}
  .gallery-grid.feature figure:first-child{grid-row:auto;grid-column:1 / -1}
  .gallery-grid.feature figure:not(:first-child) :is(img,video){flex:none;aspect-ratio:var(--r)}
}
@media (max-width:640px){
  section{padding:80px 0}
  .wrap{padding:0 16px}
  .hero{padding:64px 0 64px}
  .hero h1{font-size:clamp(34px,9.4vw,40px)}
  .section-head{margin-bottom:40px}
  .feature-list,.platforms,.steps.cards .step-list{grid-template-columns:1fr}
  .feature-rows{gap:56px}
  .feature-rows li{gap:24px}
  .art-wrap{padding:16px 20px}
  .card,.plan{padding:28px}
  .plan::before{top:32px;right:28px}
  .contrast-table thead{display:none}
  .contrast-table tr{display:grid}
  .contrast-table td{width:auto;padding:16px 20px}
  .contrast-table td+td{border-left:0;border-top:0;padding-top:0}
  .nav{width:calc(100% - 2rem)}
  .nav .wrap{padding:0 16px 0 20px}
  .nav-inner{gap:14px;height:56px}
  .nav-right{gap:18px}
  .nav .btn.small{padding:8px 12px}
  .nav-right:has(.lang) .btn{display:none}
  .shell{font-size:12.5px;padding:16px}
  .cta-box{padding:36px 24px}
  .actions .btn{flex:1 1 100%}
  .gallery-grid.row{flex-wrap:wrap;gap:24px 12px}
  .gallery-grid.row figure:first-child{flex-basis:100%}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.nav{animation:none}.js .reveal{opacity:1;transform:none;transition:none}.cursor,.hub *,.devices *,.art *{animation:none!important}.hub-packet,.dv-packet,.art-packet,.art-hub-pulse{display:none}}

:root{
  --bg:#020617;--bg-alt:#060d22;--surface:#0b1328;--surface-strong:#121c35;--card-bg:#020617;
  --border:rgba(255,255,255,.08);--border-strong:rgba(255,255,255,.16);--text:#f8fafc;--body:#cbd5e1;--muted:#94a3b8;--faint:#8291a7;
  --accent:#38bdf8;--primary:#f8fafc;--primary-hover:#dbe3ec;--on-primary:#020617;
  --radius:10px;--nav-bg:rgba(255,255,255,.05);--nav-border:rgba(255,255,255,.1);--nav-shadow:none;
}
.hero h1 em{color:var(--accent)}
.hero h1 em{display:inline-block}
.hero .note code::before{content:"$ ";white-space:pre;color:var(--faint)}
.hero{padding:128px 0 96px}
.hero-grid.solo{margin:0 auto;text-align:center}
.hero-grid.solo .lead{margin-left:auto;margin-right:auto;max-width:640px}
.hero-grid.solo .actions{justify-content:center}
.features .section-head,.steps .section-head,.download .section-head,.split.tunnel .section-head{margin-left:auto;margin-right:auto;text-align:center}
.features .section-head .lead,.steps .section-head .lead,.download .section-head .lead,.split.tunnel .section-head .lead{margin-left:auto;margin-right:auto}
.download .channel-bar{flex-direction:column;margin-top:-28px;text-align:center}
.cta-box{grid-template-columns:1fr;justify-items:center;text-align:center}
.cta-box .lead{margin-left:auto;margin-right:auto}
.cta-box .actions{justify-content:center}