/* TinyPhi site. One stylesheet, no build step. Engine: v3 components; skin: v2 look (saffron CTAs, mono labels, globe hero).
   Theme is set by [data-theme] on <html>: the system setting until the visitor chooses. */

/* ---------- 1. Tokens ---------- */
:root,[data-theme="light"]{
  color-scheme:light;
  --bg:#F5F6FA; --bg-alt:#ECEEF4; --surface:#FFFFFF; --surface-2:#F0F2F8;
  --text:#0B1020; --text-2:#2A3042; --muted:#454C5F;
  --line:#D9DDE8; --line-strong:#7B8194;
  --brand:#FF9A3C;            /* saffron: fills, rules, dots only; never text on light */
  --brand-ink:#140A00;        /* text on a saffron fill (8.41:1) */
  --accent-ink:#A34500;       /* saffron family for text and links */
  --teal:#0B6B5D; --amber:#8A5800; --risk:#B3261E; --go:#1B6F39;
  --btn-bg:#FF9A3C; --btn-fg:#140A00; --btn-bg-hover:#FFAE5F;
  --btn2-hover:#E7EAF2;
  --inv-bg:#0C1222; --inv-text:#EEF1F6; --inv-muted:#A9B0BD; --inv-line:#2C3649; --inv-surface:#121826;
  --focus:#0B6B5D; --selection:#FFD9B3;
  --shadow-sm:0 1px 2px rgba(22,24,29,.04),0 1px 1px rgba(22,24,29,.03);
  --shadow-md:0 1px 2px rgba(22,24,29,.05),0 12px 32px -16px rgba(22,24,29,.14);
  --theme-color:#F5F6FA;
  /* badges: text / background / border (spec section 2) */
  --b-live-t:#0B6B5D;  --b-live-bg:#E2F2EE;  --b-live-bd:#9FD3C7;
  --b-early-t:#8A5800; --b-early-bg:#FAEFD6; --b-early-bd:#E6CB8E;
  --b-order-t:#A34500; --b-order-bg:#FCE9DA; --b-order-bd:#F0BE98;
  --b-soon-t:#0B6B5D;  --b-soon-bg:transparent; --b-soon-bd:#0B6B5D;
  --b-spec-t:#5A5F69;  --b-spec-bg:#FFFFFF;  --b-spec-bd:#85817A;
  --b-illus-t:#8A5800; --b-illus-bg:#FBF4E3; --b-illus-bd:#C9A253;
  --b-neutral-t:#3A3E46; --b-neutral-bg:#FAF9F6; --b-neutral-bd:#85817A;
  /* tints for pass / warn / stop chips (their text token stays 4.5:1 or more on the tint) */
  --ok-bg:#E4F1E8; --warn-bg:#FAEFD6; --risk-bg:#F9E3E1;
}
[data-theme="dark"]{
  color-scheme:dark;
  --bg:#070A12; --bg-alt:#0C1222; --surface:#121826; --surface-2:#182031;
  --text:#EEF1F6; --text-2:#C9CED8; --muted:#9CA3B0;
  --line:#232B3B; --line-strong:#6B768C;
  --brand:#FF9A3C; --brand-ink:#070A12; --accent-ink:#FF9A3C;
  --teal:#3EE6C8; --amber:#F6C66B; --risk:#FF6B78; --go:#5BE08A;
  --btn-bg:#FF9A3C; --btn-fg:#140A00; --btn-bg-hover:#FFAE5F;
  --btn2-hover:#182031;
  --inv-bg:#182031; --inv-text:#EEF1F6; --inv-muted:#9CA3B0; --inv-line:#2C3649; --inv-surface:#121826;
  --focus:#3EE6C8; --selection:#FF9A3C;
  --shadow-sm:none; --shadow-md:none;
  --theme-color:#070A12;
  --b-live-t:#3EE6C8;  --b-live-bg:#0E2422;  --b-live-bd:#1F5C53;
  --b-early-t:#F6C66B; --b-early-bg:#241D0F; --b-early-bd:#5E4A22;
  --b-order-t:#FF9A3C; --b-order-bg:#26170A; --b-order-bd:#6A3F17;
  --b-soon-t:#3EE6C8;  --b-soon-bg:transparent; --b-soon-bd:#3EE6C8;
  --b-spec-t:#9CA3B0;  --b-spec-bg:#121826;  --b-spec-bd:#6B768C;
  --b-illus-t:#F6C66B; --b-illus-bg:#1E1A12; --b-illus-bd:#8A7037;
  --b-neutral-t:#C9CED8; --b-neutral-bg:#121826; --b-neutral-bd:#6B768C;
  --ok-bg:#0F2418; --warn-bg:#241D0F; --risk-bg:#2A1216;
}
:root{
  --f-head:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;
  --f-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --header-h:64px;
  --gutter:32px;
  --sec-y:128px;
  --head-gap:56px;
  --gap:20px;
  --r-badge:6px; --r-input:12px; --r-card:16px; --r-panel:24px; --r-slab:28px; --r-pill:999px;
  --dur-fast:150ms; --dur:300ms; --ease:cubic-bezier(.2,.7,.2,1);
}
@media (max-width:900px){:root{--gutter:24px;--sec-y:96px}}
@media (max-width:600px){:root{--gutter:16px;--sec-y:72px;--head-gap:40px;--gap:16px;--header-h:56px}}

/* ---------- 2. Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--f-body);font-size:17px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;min-height:100vh;display:flex;flex-direction:column}
main{flex:1 0 auto;display:block}
@media (max-width:600px){body{font-size:16px}}
::selection{background:var(--selection);color:#0B1020}
img,svg,video{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
p a:not(.btn):not(.text-link),li a:not(.btn):not(.text-link),dd a:not(.btn):not(.text-link),td a:not(.btn):not(.text-link),.fine a,.lead a{color:var(--accent-ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
p a:not(.btn):not(.text-link):hover,li a:not(.btn):not(.text-link):hover,dd a:not(.btn):not(.text-link):hover,td a:not(.btn):not(.text-link):hover{text-decoration-thickness:2px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4,h5,h6,p,ul,ol,dl,dd,figure,blockquote{margin:0}
ul,ol{padding:0}
.prose ul,.prose ol,ul.bullets{padding-left:1.25em}
[hidden]{display:none!important}
[id]{scroll-margin-top:calc(var(--header-h) + 16px)}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.theme-switching,.theme-switching *,.theme-switching *::before,.theme-switching *::after{transition:none!important}
.skip-link{position:absolute;left:16px;top:-60px;z-index:200;background:var(--btn-bg);color:var(--btn-fg);padding:10px 16px;border-radius:var(--r-pill);font-weight:600;font-size:15px}
.skip-link:focus{top:12px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container{width:100%;max-width:calc(1200px + 2*var(--gutter));margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:calc(680px + 2*var(--gutter))}
.measure{max-width:680px}
.center{text-align:center}
.center .measure,.center .lead,.center h1,.center h2{margin-left:auto;margin-right:auto}

/* ---------- 3. Type ---------- */
h1,h2,h3,.display,.h1,.h2,.h3{font-family:var(--f-head);font-weight:600;color:var(--text)}
h1,.h1{font-size:clamp(38px,4.8vw,64px);line-height:1.06;letter-spacing:-.03em;max-width:18ch;text-wrap:balance}
.display{font-size:clamp(42px,5.6vw,84px);line-height:1.03;letter-spacing:-.035em;max-width:20ch;text-wrap:balance}
h2,.h2{font-size:clamp(30px,3.8vw,52px);line-height:1.1;letter-spacing:-.025em;max-width:20ch;text-wrap:balance}
h3,.h3{font-size:22px;line-height:1.25;letter-spacing:-.01em}
h4,.h4{font-family:var(--f-body);font-weight:600;font-size:18px;line-height:1.35;letter-spacing:-.005em}
@media (max-width:600px){h1,.h1{font-size:38px}.display{font-size:42px}h2,.h2{font-size:30px}h3,.h3{font-size:20px}h4,.h4{font-size:17px}}
.tone{display:block;color:var(--muted)}           /* second clause of a two-tone headline, on its own line */
.tone-inline{color:var(--muted)}                   /* same, kept on the line */
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.5;color:var(--muted);max-width:60ch}
.body,.prose p,.prose li{max-width:68ch}
.small{font-size:15px;line-height:1.55}
.fine{font-size:13px;line-height:1.5;color:var(--muted)}
.muted{color:var(--muted)}
.text-2{color:var(--text-2)}
strong,b{font-weight:600}
.mono,code,kbd,samp{font-family:var(--f-mono);font-weight:500;font-size:12.5px;line-height:1.5;letter-spacing:.02em;overflow-wrap:anywhere}
.big-num{font-family:var(--f-head);font-weight:600;font-size:clamp(40px,5vw,64px);line-height:1;letter-spacing:-.03em}
.eyebrow{display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:var(--f-body);font-weight:500;font-size:14px;line-height:1.4;color:var(--muted)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);flex:none}
.eyebrow.no-dot::before{display:none}
@media (max-width:600px){.eyebrow{font-size:13px}}
.prose h2{font-size:clamp(24px,2.6vw,30px);margin:48px 0 14px;max-width:none}
.prose h3{margin:32px 0 10px}
.prose p,.prose ul,.prose ol{margin:0 0 16px}
.prose li{margin-bottom:8px}
.prose > :first-child{margin-top:0}
.stack > * + *{margin-top:16px}
.stack-lg > * + *{margin-top:32px}

/* ---------- 4. Sections and layout ---------- */
.section{padding:var(--sec-y) 0;background:var(--bg)}
.section.alt{background:var(--bg-alt)}
.section-head{margin-bottom:var(--head-gap)}
.section-head > .eyebrow + h2,.section-head > .eyebrow + h1,.section-head > .badge + h2{margin-top:16px}
.section-head > h2 + .lead,.section-head > h2 + p,.section-head > h2 + .status-key{margin-top:20px}
.section-head.center{text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head.center h2,.section-head.center .lead{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:var(--gap)}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-products{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-products,.split{grid-template-columns:1fr}.split{gap:40px}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* Page head (inner pages) and Home hero */
.page-head{padding:calc(var(--header-h) + 96px) 0 72px;background:var(--bg)}
.page-head .eyebrow + h1{margin-top:16px}
.page-head h1 + .lead{margin-top:24px}
.page-head .lead + *{margin-top:24px}
.page-head .btn-row{margin-top:32px}
/* Page-head art: a golden-angle (phyllotaxis) mesh drawn by assets/js/art.js onto a canvas. The ::before glow is the no-JS fallback. */
.page-head{--ph-w:clamp(400px,44vw,640px);--ph-r:max(1%,calc(50% - 800px));position:relative;overflow:clip;isolation:isolate}
.page-head > .container{position:relative;z-index:1}
.page-head::before,.ph-art{position:absolute;z-index:-1;pointer-events:none;width:var(--ph-w);aspect-ratio:1;right:var(--ph-r);top:min(calc(50% + var(--header-h) / 2),340px);translate:0 -50%}
.page-head[data-art="none"]::before{display:none}
.page-head.art-on::before{display:none}
.page-head::before{content:"";border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--teal) 14%,transparent),transparent 50%)}
.ph-art{display:block;height:auto;-webkit-mask-image:radial-gradient(circle,#000 60%,transparent 77%);mask-image:radial-gradient(circle,#000 60%,transparent 77%)}
/* The demo intro is taller than a normal hero (it holds the steps), so its art is smaller and sits higher. */
@media (min-width:1101px){.demo-intro.page-head{--ph-w:clamp(340px,34vw,480px)}.demo-intro.page-head::before,.demo-intro.page-head .ph-art{top:320px}}
/* Closing band: a still of the page's motif, bookending the hero; left side only, never behind the text or buttons. */
.cta-band[data-art]{position:relative;overflow:clip;isolation:isolate}
.cta-band[data-art] > .container{position:relative;z-index:1}
.ph-art--cta{position:absolute;z-index:-1;pointer-events:none;left:1%;top:50%;translate:0 -50%;width:min(320px,22vw);aspect-ratio:1;height:auto;opacity:.5;-webkit-mask-image:radial-gradient(circle,#000 52%,transparent 70%);mask-image:radial-gradient(circle,#000 52%,transparent 70%)}
@media (max-width:1279px){.ph-art--cta{display:none}}
@media (max-width:1100px){.page-head{--ph-w:clamp(200px,54vw,280px);--ph-r:-4%}.page-head::before,.ph-art{opacity:.2;top:calc(var(--header-h) + 8px);translate:none}}
@media print,(forced-colors:active){.ph-art,.page-head::before{display:none}}
/* Phi rule: a hairline with ticks at golden-section positions (0, .236, .382, .618, 1); the saffron tick marks .618. */
.rule-phi,.foot-rule{--t:var(--line-strong);height:9px;background:
  linear-gradient(var(--line),var(--line)) 0 50%/100% 1px no-repeat,
  linear-gradient(var(--brand),var(--brand)) 61.8% 50%/2px 9px no-repeat,
  linear-gradient(var(--t),var(--t)) 0 50%/1px 9px no-repeat,
  linear-gradient(var(--t),var(--t)) 23.6% 50%/1px 7px no-repeat,
  linear-gradient(var(--t),var(--t)) 38.2% 50%/1px 7px no-repeat,
  linear-gradient(var(--t),var(--t)) 100% 50%/1px 9px no-repeat}
.foot-rule{margin:0 0 40px}
@media (prefers-reduced-motion:no-preference){@supports (animation-timeline:view()){
  .rule-phi{animation:rule-in linear both;animation-timeline:view();animation-range:entry 0% entry 90%}
  @keyframes rule-in{from{opacity:.15;transform:scaleX(.82);transform-origin:left}to{opacity:1;transform:none}}}}
.slab,.cta-band{box-shadow:inset 0 1px 0 color-mix(in srgb,var(--teal) 14%,transparent)}
.hero{padding:calc(var(--header-h) + 104px) 0 var(--sec-y);text-align:center;background:var(--bg)}
.hero .eyebrow{justify-content:center}
.hero h1,.hero .lead{margin-left:auto;margin-right:auto}
.hero .eyebrow + h1{margin-top:20px}
.hero h1 + .lead{margin-top:24px}
.hero .btn-row{justify-content:center;margin-top:36px}
.audience{margin-top:20px;font-size:15px;color:var(--muted)}
.audience a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.hero .frame{margin-top:64px}
@media (max-width:600px){
  .page-head{padding:calc(var(--header-h) + 56px) 0 48px}
  .hero{padding-top:112px}
  .hero .btn-row,.page-head .btn-row.stack-mobile{flex-direction:column;align-items:stretch;gap:12px}
  .hero .btn-row .btn{width:100%}
  .hero .frame{margin-top:40px}
}

/* Inverse slab: one per page, inset 16px from the viewport edge. Tokens are remapped inside it. */
.slab{margin:16px;border-radius:var(--r-slab);background:var(--inv-bg);padding:var(--sec-y) 0;
  --text:var(--inv-text);--text-2:var(--inv-text);--muted:var(--inv-muted);--line:var(--inv-line);--line-strong:var(--inv-muted);
  --surface:var(--inv-surface);--surface-2:var(--inv-surface);--accent-ink:var(--brand);--focus:#3EE6C8;
  --btn-bg:#FF9A3C;--btn-fg:#140A00;--btn-bg-hover:#FFAE5F;--btn2-hover:var(--inv-surface);
  --b-spec-t:#A9ADB5;--b-spec-bg:transparent;--b-spec-bd:#85817A;
  --b-soon-t:#3EE6C8;--b-soon-bd:#3EE6C8;
  /* badges inside the slab use the dark badge tokens, so a slab reads the same in both themes */
  --b-live-t:#3EE6C8;--b-live-bg:#0E2422;--b-live-bd:#1F5C53;
  --b-early-t:#F6C66B;--b-early-bg:#241D0F;--b-early-bd:#5E4A22;
  --b-order-t:#FF9A3C;--b-order-bg:#26170A;--b-order-bd:#6A3F17;
  --b-illus-t:#F6C66B;--b-illus-bg:#1E1A12;--b-illus-bd:#8A7037;
  --b-neutral-t:#C9CED8;--b-neutral-bg:#202329;--b-neutral-bd:#6B768C;
  color:var(--text)}
.slab-note{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:15px;max-width:68ch}
.slab-note strong{color:var(--text)}
@media (max-width:600px){.slab{margin:8px;border-radius:20px;padding:56px 0}.slab > .container{padding:0 20px}}

/* ---------- 5. Header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--header-h);background:transparent;border-bottom:1px solid transparent;transition:background-color var(--dur-fast),border-color var(--dur-fast)}
.site-header.scrolled,.site-header.menu-open{background:var(--bg);border-bottom-color:var(--line)}
@supports ((backdrop-filter:blur(12px)) or (-webkit-backdrop-filter:blur(12px))){
  .site-header.scrolled:not(.menu-open){background:color-mix(in srgb,var(--bg) 96%,transparent);-webkit-backdrop-filter:blur(12px) saturate(1.2);backdrop-filter:blur(12px) saturate(1.2)}
}
.nav{height:100%;display:flex;align-items:center;gap:32px}
.logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-head);font-weight:700;font-size:21px;letter-spacing:-.02em;color:var(--text);flex:none;min-height:44px}
.logo-mark{width:32px;height:32px;border-radius:50%;border:1.5px solid var(--brand);background:transparent;color:var(--accent-ink);display:inline-grid;place-items:center;font-family:var(--f-body);font-weight:700;font-size:18px;line-height:1}
.nav-links{display:flex;align-items:center;gap:32px;margin-left:auto}
.nav-links a{font-weight:500;font-size:15px;color:var(--text-2);padding:10px 0;transition:color var(--dur-fast)}
.nav-links a:hover{color:var(--text)}
.nav-links a[aria-current="page"]{color:var(--text);text-decoration:underline;text-decoration-color:var(--accent-ink);text-decoration-thickness:2px;text-underline-offset:6px}
.nav-tools{display:flex;align-items:center;gap:12px;flex:none}
.nav-links .nav-cta-mobile{display:none}
.theme-toggle{width:40px;height:40px;border-radius:var(--r-pill);border:1px solid var(--line-strong);background:transparent;color:var(--text);display:inline-grid;place-items:center;transition:background-color var(--dur-fast)}
.theme-toggle[hidden]{display:none!important}
.theme-toggle:hover{background:var(--btn2-hover)}
.theme-toggle svg{display:block}
.theme-toggle .i-sun{display:none}
[data-theme="dark"] .theme-toggle .i-sun{display:block}
[data-theme="dark"] .theme-toggle .i-moon{display:none}
.nav-toggle{display:none;width:44px;height:44px;border-radius:var(--r-pill);border:1px solid var(--line-strong);color:var(--text);position:relative}
.nav-toggle span{position:absolute;left:13px;right:13px;height:1.5px;background:currentColor;border-radius:2px;transition:transform var(--dur-fast)}
.nav-toggle span:nth-child(1){top:17px}.nav-toggle span:nth-child(2){top:25px}
.menu-open .nav-toggle span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.menu-open .nav-toggle span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}
@media (max-width:1100px){.nav,.nav-links{gap:24px}}
@media (max-width:959.98px){
  .nav{gap:8px}
  .nav-tools{margin-left:auto;gap:8px}
  .nav-toggle{display:inline-block}
  .nav-tools .nav-cta{display:none}
  .theme-toggle{width:44px;height:44px}
  .nav-links{display:none;position:absolute;top:var(--header-h);left:0;right:0;margin:0;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 20px;background:var(--bg);border-bottom:1px solid var(--line);max-height:calc(100vh - var(--header-h));overflow-y:auto}
  .menu-open .nav-links{display:flex}
  .nav-links a{min-height:48px;display:flex;align-items:center;font-size:17px;border-bottom:1px solid var(--line);padding:0}
  .nav-links a[aria-current="page"]{text-decoration:none;box-shadow:inset 3px 0 0 var(--brand);padding-left:12px}
  .nav-links .nav-cta-mobile{display:inline-flex;margin-top:16px;border-bottom:0;justify-content:center;color:var(--btn-fg);padding:14px 24px}
}

/* ---------- 6. Buttons and links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:14px 24px;border-radius:var(--r-pill);font-family:var(--f-body);font-weight:600;font-size:16px;line-height:1.2;text-decoration:none;border:1px solid transparent;transition:background-color var(--dur-fast),border-color var(--dur-fast),color var(--dur-fast);text-align:center}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--btn-bg);color:var(--btn-fg)}
.btn-primary:hover{background:var(--btn-bg-hover)}
.btn-secondary,.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-secondary:hover,.btn-ghost:hover{background:var(--btn2-hover)}
.btn-sm{min-height:40px;padding:10px 18px;font-size:14.5px}
.btn-block{width:100%}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
/* inline-block (not flex) so a link that wraps keeps its arrow on the last line of text; padding keeps a 44px target */
.text-link,.more{display:inline-block;padding:10px 0;line-height:1.5;color:var(--accent-ink);font-weight:600;font-size:15px;text-decoration:none;min-height:44px;max-width:100%}
/* the arrow stays inline (an inline-block can break away from the last word) and nudges with relative left, not transform */
.text-link .arr,.more span[aria-hidden]{display:inline;position:relative;left:0;transition:left var(--dur-fast) var(--ease)}
.text-link:hover .arr,.more:hover span[aria-hidden],.card-link:hover .arr{left:3px}
.text-link:hover,.more:hover{text-decoration:underline;text-underline-offset:3px}
.links-row{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center}

/* ---------- 7. Cards and panels ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-width:0}
.card > *{max-width:100%}
.card h3,.card h4,.card .card-title{font-family:var(--f-body);font-weight:600;font-size:18px;line-height:1.35;letter-spacing:-.005em;color:var(--text)}
.card p{color:var(--muted);font-size:15.5px;line-height:1.55}
.card .k,.card .key{font-weight:500;font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.card .text-link,.card .more,.card .btn-row{margin-top:auto;padding-top:4px}
.card .caveat{font-size:13px;color:var(--muted)}
.card-lg{padding:40px}
.card-lg h3{font-family:var(--f-head);font-weight:600;font-size:clamp(22px,2.2vw,28px);line-height:1.2;letter-spacing:-.015em}
.card-link{position:relative;transition:border-color var(--dur-fast),box-shadow var(--dur-fast)}
.card-link:hover,.card-link:focus-within{border-color:var(--line-strong);box-shadow:var(--shadow-md)}
/* keyboard focus on a stretched card link rings the whole card, not just the heading text */
@supports selector(:has(a)){.card-link:has(.stretched:focus-visible){outline:2px solid var(--focus);outline-offset:3px}.card-link .stretched:focus-visible{outline:none}}
.card-link .stretched::after{content:"";position:absolute;inset:0;border-radius:var(--r-card)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);padding:40px;box-shadow:var(--shadow-sm)}
.panel-notice{background:var(--bg-alt);border:0;border-radius:var(--r-panel);padding:40px}
.section.alt .panel-notice{background:var(--bg)}
.panel-notice > h2:first-child,.panel-notice > h3:first-child,.panel-notice .notice-h{border-left:3px solid var(--brand);padding-left:20px}
.panel > * + *,.panel-notice > * + *{margin-top:16px}
.panel-notice p,.panel-notice li{color:var(--text-2)}
.pull{font-family:var(--f-head);font-weight:600;font-size:clamp(22px,2.6vw,30px);line-height:1.3;letter-spacing:-.015em;border-left:3px solid var(--brand);padding-left:20px;max-width:34ch}
.soon-panel{display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.soon-panel > *{margin:0!important}
.soon-panel p:not(.fine){color:var(--muted);max-width:60ch}
@media (max-width:600px){.card{padding:22px}.card-lg{padding:24px}.panel,.panel-notice{padding:24px}}

/* First-person letter + signature (typographic, no photo) */
.letter p{font-size:clamp(18px,1.4vw,20px);line-height:1.6;color:var(--text);max-width:62ch}
.letter p + p{margin-top:20px}
.signature{display:flex;flex-direction:column;align-items:flex-start;gap:2px;margin-top:32px;padding-top:16px;border-top:2px solid var(--brand);width:max-content;max-width:100%;min-width:200px}
.sig-name{font-family:var(--f-head);font-weight:600;font-size:20px;letter-spacing:-.01em;color:var(--text)}
.sig-role{font-size:15px;color:var(--muted)}
.signature .text-link{margin-top:2px}
.signature-card{background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--brand);border-radius:var(--r-card);padding:28px;box-shadow:var(--shadow-sm);max-width:360px}
.signature-card .signature{margin:0;padding:0;border:0}

/* ---------- 8. Badges, chips, status key ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-weight:500;font-size:11.5px;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:var(--r-badge);border:1px solid;max-width:100%;overflow-wrap:anywhere;vertical-align:middle;text-align:left}
.badge.live{color:var(--b-live-t);background:var(--b-live-bg);border-color:var(--b-live-bd)}
.badge.live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--b-live-t);flex:none}
.badge.early{color:var(--b-early-t);background:var(--b-early-bg);border-color:var(--b-early-bd)}
.badge.order{color:var(--b-order-t);background:var(--b-order-bg);border-color:var(--b-order-bd)}
.badge.soon{color:var(--b-soon-t);background:var(--b-soon-bg);border-color:var(--b-soon-bd);border-style:dashed}
.badge.spec{color:var(--b-spec-t);background:var(--b-spec-bg);border-color:var(--b-spec-bd);border-style:dashed}
.badge.illus{color:var(--b-illus-t);background:var(--b-illus-bg);border-color:var(--b-illus-bd);border-style:dashed}
.badge.demo{color:var(--b-illus-t);background:var(--b-illus-bg);border-color:var(--b-illus-bd);border-style:dashed;letter-spacing:.05em}
.badge.neutral{color:var(--b-neutral-t);background:var(--b-neutral-bg);border-color:var(--b-neutral-bd)}
.status-key{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0}
.chip{display:inline-flex;align-items:center;gap:6px;font-weight:500;font-size:14px;line-height:1.35;color:var(--text-2);background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-pill);padding:6px 12px;max-width:100%;overflow-wrap:anywhere}
.chip.mono{font-family:var(--f-mono);font-size:12.5px}
.chip-ok{color:var(--go);background:var(--ok-bg);border-color:transparent}
.chip-warn{color:var(--amber);background:var(--warn-bg);border-color:transparent}
.chip-risk{color:var(--risk);background:var(--risk-bg);border-color:transparent}
.chip-brand{color:var(--accent-ink);background:var(--b-order-bg);border-color:transparent}

/* ---------- 9. Lists: Q&A, FAQ, stages, keep-list, ticks, traffic light, steps ---------- */
.qa-list{border-top:1px solid var(--line)}
.qa-list > div{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:8px 40px}
.qa-list dt{font-weight:600;color:var(--text);font-size:17px;line-height:1.45}
.qa-list dd{color:var(--muted);font-size:16px;line-height:1.6}
@media (max-width:760px){.qa-list > div{grid-template-columns:1fr}}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;min-height:44px;font-weight:600;font-size:17px;line-height:1.45;color:var(--text)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-head);font-size:24px;line-height:1;color:var(--accent-ink);flex:none;transition:transform var(--dur-fast)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 0 24px;color:var(--muted);max-width:68ch}
.faq .faq-a > * + *{margin-top:12px}

.stages{list-style:none;padding:0;display:grid}
.stage{display:grid;grid-template-columns:56px minmax(0,1fr);gap:24px;padding:32px 0;border-top:1px solid var(--line)}
.stage:last-child{border-bottom:1px solid var(--line)}
.stage-n{width:44px;height:44px;border-radius:50%;background:var(--brand);color:#16181D;display:grid;place-items:center;font-family:var(--f-mono);font-weight:500;font-size:14px;letter-spacing:.02em}
.stage h3{font-size:22px}
.stage-when{display:block;font-family:var(--f-mono);font-weight:500;font-size:12.5px;letter-spacing:.02em;color:var(--accent-ink);margin-bottom:8px}
.stage p{color:var(--muted);margin-top:10px;max-width:68ch}
.stage-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;list-style:none;padding:0}
.stage-meta li{font-family:var(--f-mono);font-weight:500;font-size:12.5px;line-height:1.5;letter-spacing:.02em;color:var(--text-2);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-badge);padding:6px 10px;max-width:100%;overflow-wrap:anywhere}
.stages.cols{grid-template-columns:repeat(4,minmax(0,1fr));gap:32px var(--gap)}
.stages.cols .stage{grid-template-columns:1fr;gap:16px;border:0;padding:24px 0 0;border-top:1px solid var(--line)}
@media (max-width:960px){.stages.cols{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.stages.cols{grid-template-columns:1fr}.stage{grid-template-columns:1fr;gap:14px;padding:24px 0}}

.keep-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px;border-top:1px solid var(--line)}
.keep-list li{padding:18px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:16px}
.keep-list li strong{color:var(--text)}
@media (max-width:760px){.keep-list{grid-template-columns:1fr}}
.bullets{display:grid;gap:10px}
.bullets li{color:var(--muted)}
.bullets li::marker{color:var(--brand)}
.ticks,.crosses{list-style:none;padding:0;display:grid;gap:12px}
.ticks li,.crosses li{position:relative;padding-left:32px;color:var(--text-2);font-size:16px}
.ticks li::before,.crosses li::before{position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:600;line-height:1}
.ticks li::before{content:"✓" / "";color:var(--go);background:var(--ok-bg)}
.crosses li::before{content:"✕" / "";color:var(--risk);background:var(--risk-bg)}
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.compare h3{margin-bottom:16px}
@media (max-width:760px){.compare{grid-template-columns:1fr}}
.traffic{list-style:none;padding:0;display:grid;gap:12px}
.traffic li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:start;padding:18px 20px;border-radius:var(--r-card);background:var(--surface);border:1px solid var(--line)}
.tl{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;min-width:84px}
.tl::before{content:"";width:12px;height:12px;border-radius:50%;flex:none}
.tl-green{color:var(--go)}.tl-green::before{background:var(--go)}
.tl-amber{color:var(--amber)}.tl-amber::before{background:var(--amber)}
.tl-red{color:var(--risk)}.tl-red::before{background:var(--risk)}
.traffic p{color:var(--muted);font-size:16px}
@media (max-width:480px){.traffic li{grid-template-columns:1fr;gap:6px}}
.numbered{list-style:none;padding:0;counter-reset:n;display:grid;gap:12px}
.numbered li{counter-increment:n;display:grid;grid-template-columns:36px minmax(0,1fr);gap:12px;align-items:baseline;font-size:17px;color:var(--text)}
.numbered li::before{content:counter(n,decimal-leading-zero);font-family:var(--f-mono);font-weight:500;font-size:12.5px;color:var(--accent-ink)}
.steps-row{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);counter-reset:s}
.steps-row li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:20px;font-size:15.5px;color:var(--muted)}
.steps-row li::before{content:counter(s);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#16181D;font-family:var(--f-mono);font-size:13px;margin-bottom:12px}
.steps-row li strong{color:var(--text)}
@media (max-width:760px){.steps-row{grid-template-columns:1fr}}

/* ---------- 10. Framed stage and diagrams ---------- */
.frame{position:relative;max-width:1040px;margin-left:auto;margin-right:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--shadow-md);padding:32px;text-align:left}
.frame.has-badge{padding-top:48px}
.frame-badge{position:absolute;top:-12px;left:24px;right:24px;display:flex}
.frame-badge .badge{background:var(--surface)}
.frame-badge .badge.demo,.frame-badge .badge.illus{background:var(--b-illus-bg)}
@media (max-width:600px){.frame{padding:16px;border-radius:20px}.frame.has-badge{padding-top:44px}.frame-badge{left:12px;right:12px}}
.diagram{display:block;width:100%;height:auto;overflow:visible}
.show-narrow,.diagram.show-narrow{display:none}
@media (max-width:719.98px){.show-wide,.diagram.show-wide{display:none}.show-narrow,.diagram.show-narrow{display:block}}
.diagram text{font-family:var(--f-body)}
.d-boundary{fill:none;stroke:var(--line-strong);stroke-width:1.5;stroke-dasharray:8 6}
.d-boundary-label{fill:var(--muted);font-weight:600;font-size:13px}
.d-node{fill:var(--surface);stroke:var(--line-strong);stroke-width:1.5}
.d-node-inv{fill:var(--inv-bg);stroke:none}
.d-node-edge{fill:var(--brand)}
.d-label{fill:var(--text);font-weight:600;font-size:13px}
.d-label-lg{fill:var(--text);font-weight:600;font-size:16px}
.d-sub{fill:var(--muted);font-weight:400;font-size:12px}
.d-inv-label{fill:var(--inv-text);font-weight:600;font-size:16px}
.d-inv-sub{fill:var(--inv-muted);font-weight:400;font-size:12px}
.d-disc{fill:none;stroke:var(--brand);stroke-width:1.4}
.d-disc-text{fill:var(--brand);font-weight:700;font-size:17px}
.diagram .d-disc-text{font-family:var(--f-body)}
.d-conn{fill:none;stroke:var(--muted);stroke-width:1.5;stroke-dasharray:4 4}
.d-arrow{fill:var(--muted)}
.d-conn-label{fill:var(--muted);font-weight:500;font-size:12px;font-style:italic}
.d-conn-label-bg{fill:var(--surface)}
.d-pill{fill:var(--surface);stroke:var(--teal);stroke-width:1;stroke-dasharray:4 3}
.d-pill-text{fill:var(--teal);font-weight:500;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.diagram .d-pill-text{font-family:var(--f-mono)}
.d-dot,.d-dot-v{fill:var(--brand)}
/* Draw-once motion. Runs only when html.motion is set (site.js, never under reduced motion) and the svg gets .in (reveal observer).
   Wrap connectors in <g class="d-draw"> (wipes left to right) or <g class="d-draw-v"> (top to bottom).
   Put the dot at its resting point and set style="--travel:-600px" (user units back to its start); .d-dot travels on x, .d-dot-v on y. */
.motion .diagram.in .d-draw{animation:tp-wipe 900ms var(--ease) backwards}
.motion .diagram.in .d-draw-v{animation:tp-wipe-v 900ms var(--ease) backwards}
.motion .diagram.in .d-dot{animation:tp-travel 1.6s 900ms var(--ease) both}
.motion .diagram.in .d-dot-v{animation:tp-travel-v 1.6s 900ms var(--ease) both}
.motion .diagram.pending .d-draw{clip-path:inset(0 100% 0 0) stroke-box}
.motion .diagram.pending .d-draw-v{clip-path:inset(0 0 100% 0) stroke-box}
.motion .diagram.pending .d-dot,.motion .diagram.pending .d-dot-v{opacity:0}
@keyframes tp-wipe{from{clip-path:inset(0 100% 0 0) stroke-box}to{clip-path:inset(0 0 0 0) stroke-box}}
@keyframes tp-wipe-v{from{clip-path:inset(0 0 100% 0) stroke-box}to{clip-path:inset(0 0 0 0) stroke-box}}
@keyframes tp-travel{from{opacity:1;transform:translateX(var(--travel,0px))}to{opacity:1;transform:translateX(0)}}
@keyframes tp-travel-v{from{opacity:1;transform:translateY(var(--travel,0px))}to{opacity:1;transform:translateY(0)}}
/* Schematic flow in HTML (e.g. how an OpenWind record moves) */
.flow{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.flow li{position:relative;background:var(--surface);border:1.5px solid var(--line-strong);border-radius:12px;padding:20px;min-width:0}
.flow li + li::before{content:"→";position:absolute;left:-22px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:16px}
.flow h3,.flow h4{font-family:var(--f-body);font-size:16px;font-weight:600;color:var(--text)}
.flow p{color:var(--muted);font-size:14.5px;margin-top:6px}
.flow li.inv{background:var(--inv-bg);border-color:var(--inv-bg);border-top:3px solid var(--brand);--text:var(--inv-text);--muted:var(--inv-muted)}
@media (max-width:860px){.flow{grid-template-columns:1fr}.flow li + li::before{content:"↓";left:50%;top:-24px;transform:translateX(-50%)}}

/* ---------- 11. Tables: claims, data and status ---------- */
.claims-table{width:100%;border-collapse:collapse;font-size:15.5px}
.claims-table th{font-weight:600;font-size:13px;color:var(--muted);text-align:left;padding:0 16px 12px 0;border-bottom:1px solid var(--line-strong);vertical-align:bottom}
.claims-table td{padding:16px 16px 16px 0;border-bottom:1px solid var(--line);vertical-align:top;color:var(--text)}
.claims-table td:last-child,.claims-table th:last-child{padding-right:0}
.claims-table .where{font-family:var(--f-mono);font-weight:500;font-size:12.5px;letter-spacing:.02em;color:var(--text-2);overflow-wrap:anywhere}
.ref-link,.claims-table .where a{font-family:var(--f-mono);font-weight:500;font-size:12.5px;letter-spacing:.02em;color:var(--accent-ink);text-decoration:underline dotted;text-decoration-thickness:1px;text-underline-offset:4px;overflow-wrap:anywhere}
@media (max-width:639.98px){
  .claims-table,.claims-table tbody,.claims-table tr,.claims-table td{display:block;width:100%}
  .claims-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
  .claims-table tr{padding:16px 0;border-bottom:1px solid var(--line)}
  .claims-table td{border:0;padding:4px 0}
  .claims-table td[data-label]::before{content:attr(data-label);display:block;font-family:var(--f-body);font-weight:600;font-size:12px;letter-spacing:0;color:var(--muted);margin-bottom:2px}
}
.data-table{width:100%;border-collapse:collapse;font-size:14.5px}
.data-table th{font-weight:600;font-size:13px;color:var(--muted);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line-strong);white-space:nowrap}
.data-table td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}
.data-table tr.is-active td{background:var(--surface-2)}
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}

.status-table{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);align-items:start}
.st-col{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;min-width:0}
.st-h{display:flex;align-items:center;gap:10px;font-family:var(--f-body);font-weight:600;font-size:16px;letter-spacing:0;padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--line)}
.st-h::before{content:"";width:10px;height:10px;border-radius:50%;flex:none}
.st-col.built .st-h::before{background:var(--teal)}
.st-col.prog .st-h::before{background:var(--amber)}
.st-col.todo .st-h::before{border:1.5px dashed var(--line-strong)}
.st-n{margin-left:auto;font-family:var(--f-mono);font-weight:500;font-size:12.5px;color:var(--muted)}
.st-col ul{list-style:none;padding:0;display:grid;gap:10px}
.st-col li{font-size:15px;color:var(--text-2);line-height:1.5}
.ref{font-family:var(--f-mono);font-weight:500;font-size:11.5px;letter-spacing:.02em;color:var(--muted);white-space:nowrap}
.status-table + .fine{margin-top:16px}
a.verify{color:var(--accent-ink);text-decoration:underline dotted;text-underline-offset:3px}
@media (max-width:860px){.status-table{grid-template-columns:1fr}}
.offerings{list-style:none;padding:0;border-top:1px solid var(--line)}
.offerings li{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--text-2)}

/* ---------- 12. Tabs (generic; site.js wires [data-tabs]; without JS every panel shows) ---------- */
.tablist{display:flex;gap:4px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin;border-bottom:1px solid var(--line);margin-bottom:32px}
.tab{flex:none;min-height:44px;padding:10px 16px;font-weight:500;font-size:15px;color:var(--text-2);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tab:hover{color:var(--text)}
.tab[aria-selected="true"]{color:var(--text);border-bottom-color:var(--accent-ink)}
[data-tabs]:not(.tabs-ready) .tablist{display:none}
[data-tabs]:not(.tabs-ready) .tabpanel + .tabpanel{margin-top:40px}
.tabpanel-title{margin-bottom:16px}
.tabs-ready .tabpanel-title{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ---------- 13. CTA band ---------- */
.cta-band{margin:16px;border-radius:var(--r-slab);background:var(--bg-alt);padding:112px 0;text-align:center}
.cta-band::before{content:"";display:block;width:48px;height:2px;background:var(--brand);margin:0 auto 32px}
.cta-band h2{max-width:18ch;margin:0 auto}
.cta-band .lead{max-width:52ch;margin:20px auto 0}
.cta-band .btn-row{justify-content:center;margin-top:36px}
.cta-band .fine{max-width:68ch;margin:28px auto 0}
@media (max-width:600px){.cta-band{margin:8px;border-radius:20px;padding:56px 0}.cta-band > .container{padding:0 20px}.cta-band .btn-row{flex-direction:column;align-items:stretch}.cta-band .btn{width:100%}}

/* ---------- 14. Footer ---------- */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--line);padding:64px 0 0;font-size:14.5px;color:var(--muted);margin-top:16px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:48px}
.foot-brand p{margin-top:12px;max-width:30ch}
.foot-h{font-family:var(--f-body);font-weight:600;font-size:13px;line-height:1.4;color:var(--text);margin:0 0 8px;letter-spacing:0;max-width:none}
.site-footer nav{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.site-footer nav a{display:inline-flex;align-items:center;min-height:36px;color:var(--muted);overflow-wrap:anywhere}
.site-footer nav a:hover{color:var(--text)}
.foot-legal{font-size:13px;padding-top:24px;padding-bottom:24px;border-top:1px solid var(--line)}
@media (max-width:900px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.foot-brand{grid-column:1/-1}}
@media (max-width:600px){.site-footer nav a{min-height:44px}}

/* ---------- 15. Forms ---------- */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.field label,.label{font-weight:500;font-size:14px;color:var(--text-2)}
.field input,.field select,.field textarea,.input{width:100%;min-height:48px;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-input);padding:13px 14px;font-size:16px;line-height:1.4;color:var(--text);transition:border-color var(--dur-fast)}
.field textarea{min-height:120px;resize:vertical}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible,.input:focus-visible{outline:2px solid var(--focus);outline-offset:1px}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:1}
.field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
@media (max-width:640px){.field-row{grid-template-columns:1fr}}
.help,.hint{font-size:13px;color:var(--muted)}
.error,.field-error{font-size:13.5px;color:var(--risk);font-weight:500}
.field [aria-invalid="true"]{border-color:var(--risk)}
.form-note{font-size:13px;color:var(--muted);margin-top:12px}
.check{display:flex;gap:10px;align-items:flex-start;min-height:44px;font-size:15px;color:var(--text-2);cursor:pointer}
.check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--teal);flex:none}
.note-box{padding:12px 14px;border:1px solid var(--b-live-bd);border-radius:var(--r-input);background:var(--b-live-bg);color:var(--text);font-size:14px}

/* ---------- 16. Exit-Risk quiz (exit-risk.js) ---------- */
.quiz-page .intro{max-width:760px;margin:0 auto}
.quiz-page .intro h1{max-width:20ch}
.quiz{max-width:760px;margin:40px auto 0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--shadow-md);padding:36px;min-height:470px;display:flex;flex-direction:column}
.q-progress{display:flex;gap:6px;margin-bottom:28px}
.q-progress i{flex:1;height:3px;border-radius:3px;background:var(--line);transition:background-color var(--dur)}
.q-progress i.on{background:var(--brand)}
.q-num{font-weight:500;font-size:14px;color:var(--muted)}
.q-num:focus{outline:none}
.q-text{font-family:var(--f-head);font-weight:600;font-size:clamp(21px,2.2vw,25px);line-height:1.25;letter-spacing:-.01em;margin:12px 0 24px;color:var(--text)}
.opts{display:grid;gap:10px}
.opt{text-align:left;min-height:48px;padding:14px 18px;border-radius:var(--r-input);border:1px solid var(--line-strong);background:var(--surface);font-size:15.5px;line-height:1.35;color:var(--text);transition:border-color var(--dur-fast),background-color var(--dur-fast)}
.opt:hover{border-color:var(--text);background:var(--surface-2)}
.q-back{margin-top:auto;padding-top:20px;min-height:44px;font-size:14px;color:var(--muted);align-self:flex-start}
.q-back:hover{color:var(--text)}
.motion .q-fade{animation:tp-fade var(--dur) var(--ease) both}
@keyframes tp-fade{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
.result{display:none}
.gauge{display:flex;align-items:center;gap:26px;margin-bottom:22px}
.gauge svg{width:130px;height:130px;flex:none}
.gauge-track{stroke:var(--line)}
.gauge-arc{stroke:var(--teal)}
.motion .gauge-arc{transition:stroke-dashoffset 1.2s var(--ease)}
.gauge-num{fill:var(--text);font-family:var(--f-mono);font-weight:500;font-size:28px}
.gauge .band{font-family:var(--f-head);font-size:30px;font-weight:600;letter-spacing:-.02em;line-height:1.15}
.gauge .sub{color:var(--muted);font-size:15px;margin-top:4px}
.band-low{color:var(--go)}.gauge-arc.band-low{stroke:var(--go)}
.band-moderate{color:var(--amber)}.gauge-arc.band-moderate{stroke:var(--amber)}
.band-high{color:var(--accent-ink)}.gauge-arc.band-high{stroke:var(--brand)}
.band-critical{color:var(--risk)}.gauge-arc.band-critical{stroke:var(--risk)}
.recs{list-style:none;padding:0;display:grid;gap:10px;margin:8px 0 24px}
.recs li{padding:14px 16px;border-radius:var(--r-input);background:var(--surface-2);border:1px solid var(--line);font-size:15px;color:var(--text-2)}
.recs li b{color:var(--accent-ink);font-family:var(--f-mono);font-weight:500;margin-right:8px}
.result-note{color:var(--muted);font-size:14px;margin:18px 0 0;max-width:62ch}
.quiz-noscript{max-width:760px;margin:24px auto 0;color:var(--muted)}
@media (max-width:600px){.quiz{padding:22px;min-height:0}}
@media (max-width:480px){.gauge{flex-direction:column;align-items:flex-start;gap:14px}}

/* ---------- 17. Demo primitives (generic; demo-specific layout lives with the demo) ---------- */
.counter{font-family:var(--f-mono);font-weight:500;font-size:13px;letter-spacing:.02em;color:var(--text)}
.pre-json{font-family:var(--f-mono);font-weight:500;font-size:12.5px;line-height:1.55;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-input);padding:16px;overflow-x:auto;max-width:100%;white-space:pre;color:var(--text-2);margin:0}
.dl-grid{display:grid;grid-template-columns:minmax(0,auto) minmax(0,1fr);gap:6px 16px;font-size:14.5px}
.dl-grid dt{color:var(--muted);font-weight:500}
.dl-grid dd{color:var(--text);overflow-wrap:anywhere}
.dl-grid .hl{background:var(--warn-bg);border-radius:4px;box-shadow:0 0 0 3px var(--warn-bg)}
.queue-card{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:var(--r-card);padding:18px 20px;display:grid;gap:6px;font-size:15px;min-width:0}
.queue-card .q-route{font-weight:600;color:var(--text)}
.queue-card .q-reason{color:var(--muted)}
.sheet-backdrop{position:fixed;inset:0;background:rgba(7,10,18,.45);z-index:150}
.sheet{position:fixed;z-index:160;top:0;right:0;bottom:0;width:min(560px,100%);background:var(--bg);border-left:1px solid var(--line);overflow-y:auto;padding:24px;box-shadow:var(--shadow-md)}
@media (max-width:640px){.sheet{border-left:0;padding:20px 16px calc(20px + env(safe-area-inset-bottom))}}
.sticky-cta{position:sticky;bottom:0;z-index:50;background:var(--bg);border-top:1px solid var(--line);padding:12px 0 calc(12px + env(safe-area-inset-bottom))}
@media (min-width:640px){.sticky-cta{position:static;border:0;padding:0;background:none}}

/* ---------- 18. Misc ---------- */
.rule{height:2px;width:48px;background:var(--brand);border:0;margin:0}
hr.sep{border:0;border-top:1px solid var(--line);margin:48px 0}
.next-line{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:24px;color:var(--muted);font-size:16px}
.redirect-page{min-height:100vh;display:grid;place-items:center;padding:24px;text-align:center}
.redirect-page h1{font-size:clamp(28px,3vw,40px);margin:0 auto 12px}

/* Definition band: a short labelled row (Licence, Licensing, Demo) with a small h2 on the left */
.section.def-band{padding:64px 0}
.split.def-row{gap:64px;align-items:baseline}
.def-row h2{font-size:24px;line-height:1.3;letter-spacing:-.01em;max-width:none}
.def-band hr.sep{margin:32px 0}
@media (max-width:960px){.split.def-row{gap:12px}}
@media (max-width:600px){.section.def-band{padding:48px 0}.def-row h2{font-size:22px}.def-band hr.sep{margin:28px 0}}

/* ---------- 19. Reveal (site.js sets html.reveal-on only when motion is allowed and the observer runs) ---------- */
.reveal-on .reveal:not(.in){opacity:.6;transform:translateY(8px)}
.reveal-on .reveal{transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);transition-delay:var(--rd,0ms)}
@media print{.reveal{opacity:1!important;transform:none!important}.site-header{position:absolute}}

/* ---------- 20. Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1!important;transform:none!important}
  .d-draw,.d-draw-v{clip-path:none!important}
  .d-dot,.d-dot-v{opacity:1!important;transform:none!important}
  .btn:active{transform:none}
}
html:not(.js) .quiz{display:none}
.quiz-under{max-width:760px;margin:16px auto 0;text-align:center}


/* =====================================================================
   21. Skin: the v2 look on the v3 engine
   ===================================================================== */
:root,[data-theme="light"]{--grad:linear-gradient(120deg,#C75A00,#9A6A00 50%,#0A7F6E);--glow:0 10px 30px -12px rgba(199,90,0,.5)}
[data-theme="dark"]{--grad:linear-gradient(120deg,#FF9A3C,#F6C66B 50%,#3EE6C8);--glow:0 10px 40px -12px rgba(255,154,60,.55)}
h1,h2,h3,.display,.h1,.h2,.h3{font-weight:700}
.eyebrow{font-family:var(--f-mono);font-weight:500;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.eyebrow::before{width:22px;height:2px;border-radius:0;background:currentColor;opacity:.8}
@media (max-width:600px){.eyebrow{font-size:12px;letter-spacing:.1em}}
/* the gradient is for one short phrase per page: the H1 accent. Elsewhere use .accent (solid) */
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.accent{color:var(--accent-ink)}
.btn-primary{box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-secondary,.btn-ghost{border-color:var(--line-strong);background:var(--surface)}
.card{border-radius:18px;box-shadow:var(--shadow-md)}
[data-theme="dark"] .card{background:linear-gradient(180deg,var(--surface-2),var(--surface))}
.chip{border-color:var(--line-strong);color:var(--text);background:var(--surface);font-weight:500}
.chip.mono{letter-spacing:.04em}
.badge{font-size:12px}
.lead{color:var(--text-2)}
.card p,.qa-list dd,.fine,.demo-cap{color:var(--muted)}
.tone{color:var(--text-2)}
.logo-mark{border-color:var(--teal);color:var(--teal);box-shadow:0 0 18px color-mix(in srgb,var(--teal) 30%,transparent)}
.nav-links a[aria-current="page"]{text-decoration-color:var(--brand)}
.nav-tools .nav-cta{display:inline-flex}

/* ---- globe (hero only on big screens; faded and contained on small ones) ---- */
#gl{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
[data-theme="light"] #gl{filter:invert(1) hue-rotate(180deg)}
main,.site-footer{position:relative;z-index:1}
.has-globe .hero{background:transparent}
@media (max-width:1099.98px){
  #gl{position:absolute;inset:0 0 auto 0;height:min(78vh,620px);-webkit-mask-image:linear-gradient(#000 38%,transparent 96%);mask-image:linear-gradient(#000 38%,transparent 96%);opacity:.55}
  [data-theme="light"] #gl{opacity:.42}
}

/* ---- hero ---- */
.hero.hero-a{text-align:left;min-height:min(100vh,880px);display:flex;align-items:center;padding:calc(var(--header-h) + 56px) 0 72px}
.hero-a .container{width:100%}
.hero-a .eyebrow{justify-content:flex-start;max-width:46ch}
.hero-a h1{margin:20px 0 0;max-width:14ch;font-size:clamp(38px,5.4vw,76px);line-height:1.02;letter-spacing:-.035em;text-wrap:balance}
.hero-a .lead{margin:28px 0 0;max-width:min(32em,50vw);font-size:clamp(17px,1.6vw,21px);color:var(--text-2)}
.hero-a .btn-row{justify-content:flex-start;margin-top:36px}
.hero-a .audience{margin-top:22px}
@media (max-width:1099.98px){.hero.hero-a{min-height:0;align-items:flex-start;padding-top:calc(var(--header-h) + 120px)}.hero-a h1{max-width:14ch}}
@media (max-width:600px){.hero.hero-a{padding-top:calc(var(--header-h) + 84px);padding-bottom:40px}.hero-a h1{font-size:clamp(36px,11vw,48px)}.hero-a .btn-row{flex-direction:column;align-items:stretch}.hero-a .btn-row .btn{width:100%}}

/* ---- offer strip: the terms, with weight ---- */
.offer{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:44px 0}
.offer-box{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:20px 48px;align-items:center;border-left:4px solid var(--brand);padding-left:28px}
.offer-big{font-family:var(--f-head);font-weight:700;font-size:clamp(26px,3.2vw,40px);line-height:1.1;letter-spacing:-.025em;color:var(--text)}
.offer-big span{display:block;color:var(--accent-ink)}
.offer-terms{color:var(--text-2);font-size:16px}
.offer-terms a{color:var(--accent-ink);font-weight:600;text-decoration:underline;text-underline-offset:3px}
@media (max-width:860px){.offer-box{grid-template-columns:1fr;padding-left:20px}.offer{padding:32px 0}}

/* ---- section rhythm: tighter gaps (brief 4.5) ---- */
:root{--sec-y:104px;--head-gap:48px}
@media (max-width:900px){:root{--sec-y:80px}}
@media (max-width:600px){:root{--sec-y:56px;--head-gap:32px}}

/* ---- 30-day Proof timeline (plan-flat) ---- */
.plan-flat{--p:1}
.plan-flat .track{position:relative;height:4px;background:var(--line);border-radius:4px;margin:8px 0 28px;display:none}
.plan-flat .track .fill{position:absolute;inset:0;transform-origin:left;transform:scaleX(var(--p));background:var(--grad);border-radius:4px}
.plan-flat .track .tick{position:absolute;top:50%;width:16px;height:16px;border-radius:50%;background:var(--surface);border:2px solid var(--line-strong);transform:translate(-50%,-50%);transition:background .3s,border-color .3s}
.plan-flat .track .tick.on{border-color:var(--brand);background:var(--brand)}
.plan-flat .steps{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
.plan-flat .step{padding:26px;border-radius:18px;border:1.5px solid var(--line-strong);background:var(--surface);box-shadow:var(--shadow-md);position:relative}
.plan-flat .step .w{font-family:var(--f-mono);font-size:13px;letter-spacing:.12em;color:var(--accent-ink);text-transform:uppercase;font-weight:500}
.plan-flat .step h3{margin:12px 0 10px;font-size:22px;font-family:var(--f-head)}
.plan-flat .step p{color:var(--muted);font-size:16px}
.plan-flat .step .gate{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-strong);font-size:15px;color:var(--text);font-weight:500}
.plan-flat.live .step{transition:border-color .3s,box-shadow .3s}
.plan-flat.live .step.on{border-color:var(--brand)}
@media (min-width:900px){.plan-flat .track{display:block}.plan-flat .steps{grid-template-columns:repeat(var(--cols,3),minmax(0,1fr))}}

/* ---- benchmark bars (illustrative; always flagged) ---- */
.bench{border:1px solid var(--line-strong);border-radius:24px;background:var(--surface);box-shadow:var(--shadow-md);padding:22px 18px}
.bench-flag{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-family:var(--f-mono);font-size:13px;color:var(--text);padding-bottom:16px;border-bottom:1px dashed var(--b-illus-bd)}
.bench-head{display:none}
.bench-row{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;padding:18px 0;border-bottom:1px solid var(--line)}
.bench-row:last-of-type{border-bottom:0}
.bench-row .m{font-family:var(--f-head);font-weight:600;color:var(--text)}
.bar{display:grid;grid-template-columns:104px minmax(0,1fr) 72px;align-items:center;gap:10px}
.bar .bl{font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;color:var(--text-2)}
.bar .bt{height:18px;border-radius:9px;background:var(--surface-2);border:1px solid var(--line);overflow:hidden}
.bar .bt i{display:block;height:100%;border-radius:9px;transform-origin:left;transform:scaleX(var(--w,1));transition:transform 1s var(--ease);width:100%}
.bar.api .bt i{background:var(--risk)}
.bar.sov .bt i{background:var(--teal)}
.bar b{font-family:var(--f-mono);font-weight:600;font-size:14px;color:var(--text);text-align:right}
.bar b{white-space:nowrap}
.bar.win b::after{content:" ✓";color:var(--go)}
.js-anim .bench:not(.in) .bar .bt i{transform:scaleX(0)}
.bench-foot{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}
.bench-foot p{color:var(--text-2);font-size:15.5px;max-width:60ch}
@media (min-width:720px){
  .bench{padding:28px 32px}
  .bench-head{display:grid;grid-template-columns:200px 1fr 1fr;gap:24px;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:14px 0 12px;border-bottom:1px solid var(--line)}
  .bench-row{grid-template-columns:200px minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:center}
  .bar{grid-template-columns:minmax(0,1fr) 72px}
  .bar .bl{display:none}
}

/* ---- evidence specimen ---- */
.specimen{position:relative;overflow:hidden;border:1.5px dashed var(--b-illus-bd);border-radius:24px;background:var(--surface);padding:58px 20px 24px;box-shadow:var(--shadow-md)}
.specimen::before{content:"Illustrative specimen";position:absolute;top:0;left:0;right:0;text-align:center;padding:9px 10px;background:var(--b-illus-bg);color:var(--b-illus-t);font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;border-bottom:1px dashed var(--b-illus-bd)}
.specimen .rec{font-family:var(--f-mono);font-size:13.5px;line-height:1.7;color:var(--text);overflow-wrap:anywhere}
.specimen .rec div{padding:5px 0;border-bottom:1px solid var(--line)}
.specimen .rec .k{color:var(--teal);margin-right:8px;font-weight:600}
.specimen .cap{margin-top:18px;font-size:15px;color:var(--muted)}
@media (min-width:720px){.specimen{padding:64px 40px 30px}}

/* ---- use hosted AI / keep control (two cards) ---- */
.rentown{display:grid;gap:18px;grid-template-columns:minmax(0,1fr)}
.rentown .tag{font-family:var(--f-mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.rentown .rent{border-color:var(--risk);border-width:1.5px}
.rentown .own{border-color:var(--teal);border-width:1.5px}
.rentown .rent .tag{color:var(--risk)}.rentown .own .tag{color:var(--teal)}
.rentown ul{list-style:none;display:grid;gap:12px;margin-top:6px}
.rentown li{position:relative;padding-left:32px;color:var(--text);font-size:16px}
.rentown li::before{position:absolute;left:0;top:-1px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-family:var(--f-mono);font-weight:700;font-size:14px;line-height:1}
.rentown .rent li::before{content:"×";background:var(--risk-bg);color:var(--risk)}
.rentown .own li::before{content:"✓";background:var(--ok-bg);color:var(--go)}
@media (min-width:860px){.rentown{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---- tables on phones: scroll, never clip ---- */
.scroll-x{overflow-x:auto}
.scroll-x table{min-width:560px}

/* ---- home extras ---- */
.see-grid{display:grid;gap:24px;grid-template-columns:minmax(0,1fr)}
@media (min-width:1100px){.see-grid .specimen{max-width:820px;margin-left:auto;margin-right:auto;width:100%}}
.how .section-head .lead{max-width:62ch}

@media (max-width:420px){
  .nav-tools{gap:6px}.nav-tools .nav-cta{padding:8px 12px;min-height:44px;font-size:14px}
  .logo{font-size:19px;gap:8px}.logo-mark{width:28px;height:28px;font-size:16px}
}
@media (max-width:1099.98px){.hero-a .lead{max-width:36em}}

.hero-a h1 .grad{display:block;width:fit-content}
.keep-panel{margin-top:32px;border-left:4px solid var(--brand);padding:24px 28px}
.keep-panel h3{font-family:var(--f-head);font-size:clamp(20px,2.2vw,26px)}
.keep-panel p{font-size:17px;font-weight:500}