/* ============================================================================
   home-v3.css: the homepage (/) of landing v2, 2026-10-25. Loaded after
   chrome-v3.css, whose tokens (--hq-*) and buttons it uses.

   WHY A NEW FILE. The owner called the v2 page "way too big" (H1 68 px, section
   titles 46-52, 112 px section padding, 1200 px width). /vendor/site/* is
   immutable (a year's cache, and home-v2.css's sha256 is pinned), so the
   restraint ships as home-v3.css and the page points at it.

   TYPE SCALE (spec: LANDING-V2-SPEC-TESTPLAN-REVIEW.md section 3). Root 16 px.
     H1   clamp(30px, 1.2rem + 2vw, 46px)   700  lh 1.12   -0.02em
     H2   clamp(24px, 1rem + 1.1vw, 30px)   700  lh 1.2    -0.015em
     H3   17 px 600                              lh 1.35
     lead 16 -> 18 px, max 56ch      body 16 px, max 66ch      small 14-15 px
     label 12 px mono, uppercase     buttons 15 px / 44 px (46 on a phone)
   LAYOUT. Content width 1120 (set in chrome-v3), gutters 24 / 20 px, section
   padding clamp(48px, 6vw, 72px), 8-pt spacing, 12 px radius, 1 px hairlines,
   no glow, no grid pattern, no emoji. The tokens carry both themes.
   ============================================================================ */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--hq-bg);color:var(--hq-text);font-family:var(--hq-font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:inherit;text-decoration:none}
img,svg,video{display:block;max-width:100%}
ul,ol{list-style:none}
.ico{width:20px;height:20px;flex:none}
h1,h2,h3{font-weight:700;text-wrap:balance}
p{text-wrap:pretty}
main a:focus-visible,main summary:focus-visible,main button:focus-visible{outline:2px solid var(--hq-blue-ink);outline-offset:3px;border-radius:6px}

/* labels and tags */
.eyebrow{font-family:var(--hq-mono);font-size:12px;line-height:1.4;letter-spacing:.12em;text-transform:uppercase;color:var(--hq-amber-ink);font-weight:600}
.tag{display:inline-flex;align-items:center;font-family:var(--hq-mono);font-size:12px;line-height:1;letter-spacing:.04em;font-weight:600;padding:5px 8px;border-radius:6px;border:1px solid;white-space:nowrap}
.tag-live{color:var(--hq-green);border-color:rgba(95,216,154,.45)}
.tag-plan{color:var(--hq-amber-ink);border-color:rgba(240,168,60,.5);border-style:dashed}
.tag-illus{color:var(--hq-text-2);border:1px dashed var(--hq-text-3);font-weight:500}
:root[data-theme="light"] .tag-live{border-color:rgba(20,122,70,.45)}
:root[data-theme="light"] .tag-plan{border-color:rgba(168,77,8,.5)}

/* ---------- hero ---------- */
.hero{border-bottom:1px solid var(--hq-sep)}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:48px;align-items:center;padding-top:clamp(32px,5vw,64px);padding-bottom:clamp(40px,6vw,72px)}
.hero h1{font-size:clamp(1.75rem,1.1rem + 2vw,2.6875rem);line-height:1.12;letter-spacing:-.02em;margin:12px 0 16px;max-width:15em}
.lead{font-size:clamp(1rem,.94rem + .3vw,1.125rem);line-height:1.55;color:var(--hq-text-2);max-width:34em;text-wrap:pretty}
.roadmap-line{display:flex;gap:10px;align-items:baseline;margin-top:16px;font-size:14.5px;line-height:1.5;color:var(--hq-text-2);max-width:36em}
.roadmap-line .tag{flex:none;transform:translateY(-1px)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.micro{margin-top:16px;font-size:13.5px;color:var(--hq-text-3)}

/* the video card */
.story{min-width:0}
.vid{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;border:1px solid var(--hq-line);background:#05070a}
.vid>img,.vid>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vid-hook{opacity:0;transition:opacity .4s}
.vid-hook.on{opacity:1}
.vid-play{position:absolute;inset:0;margin:auto;width:max-content;height:56px;padding:0 22px 0 8px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(5,7,10,.82);color:#eef2f7;display:flex;align-items:center;gap:12px;font:600 15px/1 var(--hq-font);cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:background-color .15s,border-color .15s}
.vid-play:hover{background:rgba(5,7,10,.95);border-color:var(--hq-blue)}
.vid-play[hidden]{display:none}
.vid-play .pc{width:40px;height:40px;border-radius:50%;background:var(--hq-blue);color:#04111c;display:flex;align-items:center;justify-content:center}
.vid-play .hq-ico{width:18px;height:18px;margin-left:2px}
.vid-main{z-index:1}
.story[data-js] .vid-main{display:none}
.story[data-js].playing .vid-main{display:block}
.story[data-js].playing .vid-poster,.story[data-js].playing .vid-hook,.story[data-js].playing .vid-play{display:none}
.story figcaption{margin-top:10px;font-size:14px;color:var(--hq-text-3)}
.transcript{margin-top:8px;font-size:14px;color:var(--hq-text-2)}
.transcript summary{cursor:pointer;display:inline-flex;align-items:center;min-height:44px;color:var(--hq-blue-ink);font-weight:600}
.transcript p{max-width:56ch;line-height:1.6;margin-top:4px}

/* ---------- trust strip ---------- */
.trust{background:var(--hq-bg-2);border-bottom:1px solid var(--hq-sep)}
.trust-in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding-top:20px;padding-bottom:20px}
.trust p{font-size:14px;line-height:1.5;color:var(--hq-text-2)}
.trust b{display:block;color:var(--hq-text);font-size:14px;font-weight:600;margin-bottom:2px}
.trust a{color:var(--hq-blue-ink);font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* ---------- sections ---------- */
section.s{padding:clamp(48px,6vw,72px) 0;border-bottom:1px solid var(--hq-sep)}
section.s.alt{background:var(--hq-bg-2)}
.shead{max-width:46rem;margin-bottom:32px}
.shead.flush{margin-bottom:0}
.shead h2,.final h2{font-size:clamp(1.5rem,1rem + 1.1vw,1.875rem);line-height:1.2;letter-spacing:-.015em;margin-top:8px}
.shead p:not(.eyebrow){color:var(--hq-text-2);margin-top:12px;max-width:54ch}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
h3{font-size:17px;line-height:1.35;font-weight:600;letter-spacing:0}

/* who it's for: rows, not cards */
.who{border:1px solid var(--hq-line);border-radius:12px;background:var(--hq-panel);overflow:hidden}
.wrow{display:grid;grid-template-columns:12rem minmax(0,1fr) auto;gap:8px 24px;align-items:baseline;padding:18px 20px}
.wrow+.wrow{border-top:1px solid var(--hq-line)}
.wrow p{color:var(--hq-text-2);font-size:15px;line-height:1.55;max-width:54ch}
.wrow .tag{justify-self:end;align-self:start}

/* how it works */
.steps{margin-top:28px;display:flex;flex-direction:column;gap:20px}
.steps li{display:flex;gap:16px;align-items:flex-start}
.num{width:28px;height:28px;flex:none;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:var(--hq-accent);border:1px solid var(--hq-line-2);margin-top:-1px}
.steps p,.pts p,.pilot-steps p{font-size:15px;line-height:1.55;color:var(--hq-text-2);margin-top:4px;max-width:46ch}

/* product panels (illustrations) */
.panel{background:var(--hq-panel);border:1px solid var(--hq-line);border-radius:12px;padding:16px}
.panel-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--hq-line);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--hq-text-2)}
.prow{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1.2fr);gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--hq-line);font-size:14.5px}
.pdoc{display:flex;align-items:center;gap:8px;font-weight:600}
.pdoc .ico{color:var(--hq-text-3)}
.pto{font-size:13px;color:var(--hq-text-3)}
.pst{justify-self:start;font-size:13px;font-weight:600;padding:5px 10px;border-radius:999px;border:1px solid;white-space:nowrap}
.st-pend{color:var(--hq-text-2);border-color:var(--hq-line-2)}
.st-tran{color:var(--hq-blue-ink);border-color:rgba(45,168,255,.5);background:rgba(45,168,255,.08)}
.st-del{color:var(--hq-green);border-color:rgba(95,216,154,.5);background:rgba(95,216,154,.08)}
:root[data-theme="light"] .st-del{border-color:rgba(20,122,70,.4);background:rgba(20,122,70,.07)}
.pnote{display:flex;gap:10px;align-items:flex-start;margin-top:14px;padding:12px 14px;border-radius:10px;background:rgba(240,168,60,.08);border:1px solid rgba(240,168,60,.35);font-size:14px;line-height:1.5;color:var(--hq-text-2)}
.pnote .ico{color:var(--hq-amber);margin-top:1px}
.pnote b{color:var(--hq-text);font-weight:600}
.acard{margin-top:14px;border:1px solid var(--hq-line-2);border-radius:10px;padding:16px;background:var(--hq-bg)}
.acard .k{font-family:var(--hq-mono);font-size:12px;color:var(--hq-amber-ink);letter-spacing:.1em;text-transform:uppercase}
.acard .h{font-size:16px;font-weight:600;margin-top:6px;line-height:1.4}
.acard .d{font-size:14px;color:var(--hq-text-2);margin-top:4px}
.acts{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.acts span{font-size:13px;font-weight:600;padding:8px 12px;border-radius:8px;border:1px solid var(--hq-line-2)}
.acts .ok{background:var(--hq-blue);border-color:var(--hq-blue);color:var(--hq-on-blue)}
.acts .stop{color:var(--hq-red);border-color:rgba(255,138,126,.5)}
:root[data-theme="light"] .acts .stop{border-color:rgba(201,39,27,.4)}
.kill{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;padding:12px 16px;border-radius:10px;border:1px solid rgba(255,122,109,.4);background:rgba(255,122,109,.05)}
.kill b{font-size:14.5px;font-weight:600}
.kill small{display:block;color:var(--hq-text-2);font-size:13px;margin-top:2px}
.toggle{width:44px;height:26px;border-radius:999px;background:#2a3444;position:relative;flex:none}
.toggle::after{content:"";position:absolute;left:3px;top:3px;width:20px;height:20px;border-radius:50%;background:#eef2f7}
:root[data-theme="light"] .toggle{background:#c3d0e0}
:root[data-theme="light"] .toggle::after{background:#fff}

/* control points: a plain list with a rule, no icon boxes */
.pts{margin-top:24px;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--hq-line)}
.pts li{padding:16px 0;border-bottom:1px solid var(--hq-line)}

/* roadmap */
.rm{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:16px}
.rm-col{border:1px solid var(--hq-line);border-radius:12px;background:var(--hq-panel);padding:20px}
.rm-plan{border-style:dashed;border-color:rgba(240,168,60,.5);background:transparent}
.rm-col h3{margin-bottom:12px}
.rm-col ul{display:flex;flex-direction:column;gap:12px}
.rm-col li{display:flex;gap:12px;align-items:flex-start;font-size:15px;line-height:1.55;color:var(--hq-text-2)}
.rm-col li .ico{margin-top:2px;color:var(--hq-green)}
.rm-plan li .ico{color:var(--hq-amber)}
.rm-col li b{color:var(--hq-text);font-weight:600}
.rm-foot{max-width:40ch;margin-top:16px;font-size:14.5px;color:var(--hq-text-2)}

/* pilot */
.pilot-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 32px}
.pilot-steps li{border-top:1px solid var(--hq-line-2);padding-top:16px}
.day{display:block;font-family:var(--hq-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--hq-text-3);margin-bottom:6px}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:48px;align-items:start}
.faq-wrap .shead{margin-bottom:0}
.faq{border-top:1px solid var(--hq-line)}
.faq details{border-bottom:1px solid var(--hq-line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:52px;padding:10px 0;font-size:16px;font-weight:600;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:8px;height:8px;flex:none;border-right:2px solid var(--hq-text-3);border-bottom:2px solid var(--hq-text-3);transform:rotate(45deg) translateY(-2px);transition:transform .15s}
.faq details[open] summary::after{transform:rotate(-135deg) translateY(-2px)}
.faq details p{padding:0 32px 16px 0;font-size:15px;line-height:1.6;color:var(--hq-text-2);max-width:54ch}
.faq a,.faq-more a{color:var(--hq-blue-ink);text-decoration:underline;text-underline-offset:3px}
.faq-more{margin-top:16px}
.faq-more a{display:inline-flex;align-items:center;min-height:44px;font-weight:600}

/* final */
.final{padding:clamp(40px,5vw,56px) 0}
.final-in{display:flex;align-items:center;justify-content:space-between;gap:24px 48px;flex-wrap:wrap}
.final h2{margin:0;max-width:22em}
.final p{color:var(--hq-text-2);margin-top:8px}
.final .cta-row{margin-top:0}

/* sticky call to action (phones) */
.sticky-cta{display:none}
.sticky-cta.hide{transform:translateY(110%);visibility:hidden}
.sticky-cta{transition:transform .2s,visibility .2s}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .split{grid-template-columns:minmax(0,1fr);gap:32px}
  /* phones and tablets: eyebrow, H1, lead, the roadmap line, the primary button, THE VIDEO (its own play button replaces the ghost one) */
  .hero-in{display:flex;flex-direction:column;align-items:stretch;gap:0}
  .hero-copy{display:contents}
  .hero-copy .eyebrow{order:1}
  .hero-copy h1{order:2}
  .hero-copy .lead{order:3}
  .hero-copy .roadmap-line{order:4}
  .hero-copy .cta-row{order:5}
  .hero-copy .micro{order:6}
  .story{order:7;margin-top:24px}
  .cta-row .hq-ghost[data-story-play]{display:none}
  .faq-wrap{grid-template-columns:minmax(0,1fr)!important;gap:0!important}
  .rm{grid-template-columns:minmax(0,1fr)}
  .trust-in{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px}
  .pilot-steps{grid-template-columns:minmax(0,1fr);gap:20px}
  .wrow{grid-template-columns:10rem minmax(0,1fr) auto}
}
@media (max-width:760px){
  body{padding-bottom:68px}
  .trust-in{grid-template-columns:minmax(0,1fr);gap:12px}
  .wrow{grid-template-columns:minmax(0,1fr) auto;padding:16px}
  .wrow p{grid-column:1/-1;grid-row:2}
  .wrow .tag{grid-column:2;grid-row:1}
  .cta-row .hq-btn{flex:1 1 100%}
  .prow{grid-template-columns:minmax(0,1fr) auto;gap:6px 12px}
  .pto{display:none}
  .pst{justify-self:end}
  .final-in{align-items:stretch}
  html{scroll-padding-bottom:calc(76px + env(safe-area-inset-bottom))}
  .sticky-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:rgba(7,9,13,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--hq-line);gap:12px;align-items:center}
  .sticky-cta .hq-btn{flex:1}
  .sticky-cta small{font-size:12px;color:#b4c0cf;line-height:1.3}
  :root[data-theme="light"] .sticky-cta{background:rgba(247,249,252,.96)}
  :root[data-theme="light"] .sticky-cta small{color:var(--hq-text-2)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .vid-hook,.faq summary::after,.sticky-cta{transition:none}
}
.steps+.pnote{margin-top:24px}
.hero .eyebrow{letter-spacing:.08em}
.hero .eyebrow{text-wrap:balance}
.micro span{white-space:nowrap}