/* aireadify · site shell (Warm Paper v2) — shared by all marketing pages.
   Tokens mirror brand/tokens.css. Dark product surfaces set data-theme="dark". */
:root {
  --clay:        #ad482d;   /* Terracotta · symbol, primary buttons, key links */
  --clay-deep:   #8f3a24;
  --clay-bright: #c9573a;
  --clay-wash:   rgba(173, 72, 45, 0.08);
  --peach:       #f3bc97;   /* Apricot · accents on dark surfaces only */

  --canvas:      #f6f1e8;   /* Paper */
  --paper:       #fffcf6;   /* White */
  --sand:        #eaddce;   /* Soft */
  --sand-deep:   #e0d1bf;
  --border:      #d8cdbd;
  --border-strong:#c9bba7;

  --ink:         #30251f;   /* Espresso */
  --ink-soft:    #4d3f36;
  --ink-dim:     #736052;   /* Muted */

  --pass:        #37604a;   --pass-wash: rgba(55,96,74,0.10);
  --warn:        #80580b;   --warn-wash: rgba(128,88,11,0.10);
  --fail:        #a62d3e;   --fail-wash: rgba(166,45,62,0.10);

  --slate:       #4f6d7a;   --slate-deep: #3b545f; --slate-wash: rgba(79,109,122,0.10);

  --code-bg:     #231e1a;   --code-ink: #fffcf6; --code-dim: #c1ad9c; --code-key: #f3bc97;
  --t-code:      13px;
  --chart-1: var(--clay); --chart-2: var(--slate); --chart-3: var(--sand-deep); --chart-4: var(--ink-dim);

  --font-display: "Figtree", "Avenir Next", Avenir, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-sans:    "Figtree", "Avenir Next", Avenir, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --t-display: clamp(44px, 6vw, 76px); --t-h1: clamp(32px, 4vw, 48px); --t-h2: clamp(26px, 3vw, 32px); --t-h3: 22px;
  --t-body-lg: 19px; --t-body: 16px; --t-sm: 14px; --t-caption: 13px; --t-mono: 13.5px;
  --lh-display: 1.02; --lh-tight: 1.12; --lh-body: 1.6;
  --tracking-display: -0.045em; --tracking-tight: -0.02em; --tracking-mono: 0.01em; --tracking-eyebrow: 0.12em;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px; --space-8: 48px; --space-10: 64px; --space-12: 96px;
  --r-sm: 4px; --r-md: 6px; --r-lg: 8px; --r-xl: 12px; --r-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(48,37,31,0.06); --shadow-md: 0 6px 24px -8px rgba(48,37,31,0.12); --shadow-lg: 0 22px 54px -18px rgba(48,37,31,0.2);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1); --dur-fast: 150ms; --dur: 240ms; --dur-slow: 420ms;
  --bg: var(--canvas); --surface: var(--paper); --text: var(--ink); --text-dim: var(--ink-dim); --accent: var(--clay);
}
[data-theme="dark"], .surface-dark {
  --canvas: #231e1a; --paper: #2d2722; --sand: #3a322b; --sand-deep: #453b33; --border: #514239; --border-strong: #6a584c;
  --ink: #fffcf6; --ink-soft: #e6d9cb; --ink-dim: #c1ad9c;
  --clay: #f3bc97; --clay-deep: #e9a77a; --clay-wash: rgba(243,188,151,0.14);
  --pass: #7fb08f; --pass-wash: rgba(127,176,143,0.14); --warn: #d9a441; --warn-wash: rgba(217,164,65,0.14); --fail: #e06a7a; --fail-wash: rgba(224,106,122,0.14);
  --slate: #8fa9b5; --slate-deep: #6f8b98; --slate-wash: rgba(143,169,181,0.14);
  --code-bg: #1a1613;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4); --shadow-md: 0 8px 28px -10px rgba(0,0,0,0.55); --shadow-lg: 0 26px 60px -18px rgba(0,0,0,0.7);
  --bg: var(--canvas); --surface: var(--paper); --text: var(--ink); --text-dim: var(--ink-dim); --accent: var(--clay);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);background:var(--canvas);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E")}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px}
section{scroll-margin-top:72px}
.eyebrow{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--clay)}
h1,h2,h3{font-family:var(--font-display);font-weight:500;letter-spacing:-.04em;line-height:1.1}
.fade{opacity:0;transform:translateY(12px);animation:up .7s var(--ease) forwards}
.d1{animation-delay:.05s}.d2{animation-delay:.16s}.d3{animation-delay:.28s}
@keyframes up{to{opacity:1;transform:none}}
.clay-u{position:relative;color:var(--clay);font-weight:500}
.clay-u::after{content:"";position:absolute;left:0;right:0;bottom:.02em;height:3px;background:var(--clay);border-radius:2px;transform:scaleX(0);transform-origin:left;animation:wipe 1s var(--ease) .7s forwards}
@keyframes wipe{to{transform:scaleX(1)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes spin{to{transform:rotate(360deg)}}

/* nav */
header{position:sticky;top:0;z-index:50;transition:all var(--dur) var(--ease);border-bottom:1px solid transparent}
header.scrolled{background:rgba(246,241,232,.88);backdrop-filter:saturate(120%) blur(8px);border-bottom-color:var(--border)}
[data-theme="dark"] header.scrolled{background:rgba(35,30,26,.88)}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 28px;max-width:1080px;margin:0 auto}
.lock{display:flex;align-items:center;gap:11px;text-decoration:none}
.mark{width:30px;height:30px;flex-shrink:0}.mark img,.mark svg{width:30px;height:30px;display:block}.lock img.lockup{height:26px;width:auto;display:block}
.wordmark{font-family:var(--font-display);font-weight:600;font-size:20px;letter-spacing:-.03em;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-link{font-size:14.5px;color:var(--ink-soft);text-decoration:none;font-weight:500;transition:color var(--dur-fast) var(--ease)}
.nav-link:hover,.nav-link.on{color:var(--clay)}
.nav-right{display:flex;align-items:center;gap:12px}
.lang{display:inline-flex;padding:3px;gap:2px;background:var(--sand);border:1px solid var(--border);border-radius:var(--r-pill)}
.lang button{font-family:var(--font-mono);font-size:12.5px;font-weight:500;padding:4px 12px;border-radius:var(--r-pill);border:none;cursor:pointer;letter-spacing:.02em;background:transparent;color:var(--ink-dim);transition:all var(--dur-fast) var(--ease)}
.lang button.on{background:var(--paper);color:var(--ink);box-shadow:var(--shadow-sm)}
.nav-console{font-size:14.5px;font-weight:500;color:var(--ink-soft);text-decoration:none}
.nav-console:hover{color:var(--clay)}

/* buttons, badges, pills */
.btn{font-family:var(--font-sans);font-size:15px;font-weight:600;padding:13px 22px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:all var(--dur) var(--ease);display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;text-decoration:none}
.btn-primary{background:var(--clay);color:#fff}
.btn-primary:hover{background:var(--clay-deep);transform:translateY(-1px)}
.btn-secondary{background:transparent;color:var(--ink);border-color:var(--border-strong)}
.btn-secondary:hover{border-color:var(--ink);background:var(--sand)}
.btn-sm{font-size:13.5px;padding:9px 15px;border-radius:8px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;background:var(--paper);border:1px solid var(--border-strong);border-radius:var(--r-pill);font-size:13px;color:var(--ink-soft)}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--clay);animation:pulse 2s ease-in-out infinite}
.pill{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;padding:3px 10px;border-radius:var(--r-pill);white-space:nowrap;display:inline-block}
.pill-slate{color:var(--slate-deep);background:var(--slate-wash)}
.pill-clay{color:var(--clay);background:var(--clay-wash)}
.pill-pass{color:var(--pass);background:var(--pass-wash)}
.pill-warn{color:var(--warn);background:var(--warn-wash)}
.pill-dim{color:var(--ink-dim);background:var(--sand)}
.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--pass);margin-right:8px;vertical-align:middle}

/* hero */
.hero{padding:clamp(40px,7vw,84px) 0 clamp(56px,7vw,88px)}
.hero-split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.hero-split>*,.grid2>*,.grid3>*,.price-grid>*,.many-one>*,.stats>*{min-width:0}
.hero h1{font-size:clamp(40px,5.4vw,66px);font-weight:500;line-height:1.02;letter-spacing:-.05em;max-width:14ch}
.hero .sub{margin-top:24px;font-size:19px;line-height:1.55;color:var(--ink-soft);max-width:46ch}
.hero .ctas{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}
.hero .tagline{margin-top:44px;padding-top:22px;border-top:1px solid var(--border);font-family:var(--font-mono);font-size:14px;color:var(--ink-dim);letter-spacing:.01em;max-width:62ch}

/* code block with tabs (developer surface) */
.code{min-width:0;max-width:100%;background:var(--code-bg);color:var(--code-ink);border-radius:var(--r-lg);box-shadow:var(--shadow-md);overflow:hidden;font-family:var(--font-mono);font-size:13px;line-height:1.7}
.code-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.03)}
.code-tabs{display:flex;gap:4px}
.code-tab{font-family:var(--font-mono);font-size:12px;padding:5px 11px;border-radius:7px;border:none;background:transparent;color:var(--code-dim);cursor:pointer;transition:all var(--dur-fast) var(--ease)}
.code-tab.on{background:rgba(255,255,255,.08);color:var(--code-ink)}
.code-copy{font-family:var(--font-mono);font-size:11.5px;color:var(--code-dim);background:transparent;border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:4px 9px;cursor:pointer}
.code-copy:hover{color:var(--code-ink);border-color:rgba(255,255,255,.3)}
.code pre{margin:0;padding:18px 20px;overflow-x:auto;white-space:pre}
.code pre[hidden]{display:none}
.code .k{color:var(--code-key)}
.code .c{color:var(--code-dim)}
.code .s{color:#d9c98f}
.ep{font-family:var(--font-mono);font-size:13px;background:var(--sand);border:1px solid var(--border);border-radius:8px;padding:3px 9px;color:var(--ink)}

/* many → one motif */
.many-one{display:grid;grid-template-columns:minmax(0,1fr) 60px minmax(0,1fr);align-items:center;gap:8px;background:var(--paper);border:1px solid var(--border);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm)}
.many{display:flex;flex-direction:column;gap:8px}
.many span{font-family:var(--font-mono);font-size:12.5px;color:var(--slate-deep);background:var(--slate-wash);border-radius:8px;padding:7px 12px;display:flex;justify-content:space-between}
.many span i{font-style:normal;color:var(--ink-dim);font-size:11px}
.one{font-family:var(--font-mono);font-size:13px;overflow-wrap:anywhere;background:var(--code-bg);color:var(--code-ink);border-radius:12px;padding:18px 16px;text-align:center;line-height:1.6}
.one .k{color:var(--code-key)}
.converge{display:flex;align-items:center;justify-content:center;color:var(--clay);font-family:var(--font-mono);font-size:22px}

/* sections */
.sec-head h2{font-size:clamp(28px,3.8vw,44px);margin-top:14px}
.sec-head .sub{margin-top:16px;font-size:17px;line-height:1.55;color:var(--ink-soft);max-width:52ch}
.band{background:var(--sand);border-block:1px solid var(--border)}
.pad{padding:clamp(64px,9vw,112px) 0}
.pad-sm{padding:clamp(40px,6vw,72px) 0}
.stats{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.stat{background:var(--paper);padding:26px 24px}
.stat .n{font-family:var(--font-mono);font-weight:600;font-size:clamp(30px,4vw,44px);color:var(--clay);letter-spacing:-.02em;line-height:1}
.stat .l{margin-top:12px;font-size:14px;line-height:1.5;color:var(--ink-soft)}
.grid3{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{margin-top:44px;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{background:var(--paper);border:1px solid var(--border);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.card .top{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.card .num{font-family:var(--font-mono);font-size:12px;color:var(--clay);font-weight:600}
.card .for{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-dim);padding:3px 9px;border:1px solid var(--border);border-radius:var(--r-pill)}
.card h3{font-weight:600;font-size:21px;letter-spacing:-.03em;margin-bottom:10px}
.card p{font-size:14.5px;line-height:1.58;color:var(--ink-soft)}
.card .more{margin-top:auto;padding-top:16px;font-size:14px;font-weight:600;color:var(--clay);text-decoration:none}
.card .more:hover{text-decoration:underline}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:44px}
.step{padding:0 28px;border-left:1px solid var(--border-strong)}
.step .n{font-family:var(--font-mono);font-weight:600;font-size:13px;color:var(--clay);letter-spacing:.1em;margin-bottom:16px}
.step h3{font-weight:600;font-size:24px;letter-spacing:-.03em;margin-bottom:12px}
.step p{font-size:15px;line-height:1.6;color:var(--ink-soft);max-width:34ch}

/* tables (models, comparison) */
.tbl{width:100%;border-collapse:collapse;margin-top:28px;font-size:14px;background:var(--paper);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.tbl-wrap{overflow-x:auto;border-radius:var(--r-lg)}
.tbl th{text-align:left;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-dim);padding:12px 14px;border-bottom:1px solid var(--border-strong);font-weight:500;white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--ink-soft);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl td.m{font-family:var(--font-mono);font-size:13px;color:var(--ink)}
.tbl td.r{text-align:right;font-family:var(--font-mono);font-size:13px}
.tbl th.r{text-align:right}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch;margin-top:44px}
.price{background:var(--paper);border:1px solid var(--border);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:100%}
.price.feat{border:1.5px solid var(--clay);box-shadow:var(--shadow-md)}
.price .ph{display:flex;align-items:center;justify-content:space-between;gap:8px}
.price h3{font-weight:600;font-size:20px;letter-spacing:-.02em}
.price .tagpill{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--clay);background:var(--clay-wash);padding:3px 9px;border-radius:var(--r-pill);white-space:nowrap}
.price .amt{font-family:var(--font-mono);font-weight:600;font-size:22px;letter-spacing:-.01em;margin-top:16px}
.price .unit{font-size:13px;color:var(--ink-dim);margin-top:3px}
.price .tag{font-size:14px;color:var(--ink-soft);margin:12px 0 18px;line-height:1.45}
.price .feats{display:flex;flex-direction:column;gap:9px;margin-bottom:22px;flex:1}
.price .feat-row{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--ink-soft);line-height:1.4}
.price .feat-row .tick{color:var(--clay);margin-top:1px;flex-shrink:0}
.price-foot{margin-top:28px;font-family:var(--font-mono);font-size:13px;color:var(--ink-dim)}

/* FAQ */
.faq{margin-top:36px;display:grid;gap:10px;max-width:760px}
.faq details{background:var(--paper);border:1px solid var(--border);border-radius:var(--r-md);padding:16px 20px}
.faq summary{cursor:pointer;font-weight:600;font-size:15.5px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-family:var(--font-mono);color:var(--clay)}
.faq details[open] summary::after{content:"−"}
.faq details p{margin-top:12px;font-size:14.5px;color:var(--ink-soft);line-height:1.6}

/* email cta */
.cta-box{background:linear-gradient(135deg,var(--clay-wash),transparent 60%);border:1px solid var(--border-strong);border-radius:var(--r-xl);padding:clamp(36px,5vw,64px);text-align:center}
.cta-box h2{font-size:clamp(30px,4.2vw,52px);font-weight:350;letter-spacing:-.022em;line-height:1.05;margin:16px auto 0;max-width:18ch}
.cta-box .sub{margin-top:18px;font-size:17px;line-height:1.55;color:var(--ink-soft);max-width:46ch;margin-inline:auto}
.cta-box form{display:flex;gap:8px;flex-wrap:wrap;max-width:460px;margin:28px auto 0;justify-content:center}
.cta-box input{flex:1;min-width:240px;padding:14px 16px;background:var(--paper);border:1px solid var(--border-strong);border-radius:10px;color:var(--ink);font-size:15px;font-family:inherit}
.cta-box input:focus{outline:none;border-color:var(--clay);box-shadow:0 0 0 3px var(--clay-wash)}
.cta-msg{margin-top:12px;font-size:14px;min-height:20px;color:var(--ink-dim)}
.cta-msg.ok{color:var(--pass)}.cta-msg.err{color:var(--fail)}

/* scanner demo (kept from v1) */
.demo{background:var(--paper);border:1px solid var(--border);border-radius:var(--r-xl);box-shadow:var(--shadow-md);padding:clamp(28px,5vw,52px);overflow:hidden}
.demo h2{font-size:clamp(28px,3.6vw,40px);margin-top:14px;max-width:18ch}
.demo .sub{margin-top:14px;font-size:16.5px;line-height:1.55;color:var(--ink-soft);max-width:52ch}
.demo form{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px;max-width:560px}
.demo input{flex:1;min-width:240px;padding:14px 16px;background:var(--canvas);border:1px solid var(--border-strong);border-radius:10px;color:var(--ink);font-size:15px;font-family:var(--font-mono)}
.demo input:focus{outline:none;border-color:var(--clay);box-shadow:0 0 0 3px var(--clay-wash)}
.try{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:14px}
.try span{font-size:13px;color:var(--ink-dim)}
.chip{font-family:var(--font-mono);font-size:12.5px;padding:5px 11px;background:var(--sand);border:1px solid var(--border);border-radius:var(--r-pill);color:var(--ink-soft);cursor:pointer;transition:all var(--dur-fast) var(--ease)}
.chip:hover{border-color:var(--clay);color:var(--clay)}
.scanning{margin-top:26px;display:flex;align-items:center;gap:11px;color:var(--ink-dim);font-size:14.5px}
.spinner{width:14px;height:14px;border:2px solid var(--border);border-top-color:var(--clay);border-radius:50%;display:inline-block;animation:spin .8s linear infinite}
.demo-result{margin-top:30px;display:grid;grid-template-columns:auto 1fr;gap:30px;align-items:center}
.ring{position:relative;width:132px;height:132px;flex-shrink:0}
.ring svg{transform:rotate(-90deg)}
.ring .v{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring .n{font-family:var(--font-mono);font-weight:600;font-size:38px;line-height:1}
.ring .d{font-family:var(--font-mono);font-size:12px;color:var(--ink-dim);margin-top:3px}
.gradepill{font-family:var(--font-mono);font-size:13px;font-weight:600;padding:3px 12px;border-radius:var(--r-pill)}
.catbar{display:grid;grid-template-columns:120px 1fr 34px;align-items:center;gap:12px;font-size:13px}
.catbar .cl{color:var(--ink-soft)}
.track{height:7px;background:var(--sand);border-radius:100px;overflow:hidden}
.track .fill{display:block;height:100%;width:0;border-radius:100px;transition:width .8s var(--ease)}
.catbar .cs{font-family:var(--font-mono);font-size:12.5px;font-weight:600;text-align:right;color:var(--ink-soft)}
.ghost-link{font-size:14.5px;font-weight:600;color:var(--clay);text-decoration:none}
.ghost-link:hover{text-decoration:underline}

/* docs & legal prose */
.docs{display:grid;grid-template-columns:220px 1fr;gap:48px;padding:40px 0 80px}
.docs-nav{position:sticky;top:84px;align-self:start;display:flex;flex-direction:column;gap:6px}
.docs-nav h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim);margin:14px 0 6px;font-weight:500}
.docs-nav a{font-size:14px;color:var(--ink-soft);text-decoration:none;padding:4px 0}
.docs-nav a:hover{color:var(--clay)}
.prose{max-width:720px;font-size:16px;color:var(--ink-soft)}
.prose h1{font-size:clamp(32px,4.4vw,46px);color:var(--ink);margin-bottom:12px}
.prose h2{font-size:clamp(24px,3vw,30px);color:var(--ink);margin:44px 0 12px;scroll-margin-top:84px}
.prose h3{font-family:var(--font-sans);font-weight:600;font-size:17px;color:var(--ink);margin:26px 0 8px}
.prose p{margin:0 0 14px;line-height:1.7}
.prose ul,.prose ol{margin:0 0 14px 22px;line-height:1.7}
.prose li{margin-bottom:6px}
.prose a{color:var(--clay);text-decoration:none;border-bottom:1px solid var(--clay-wash)}
.prose a:hover{border-bottom-color:var(--clay)}
.prose code{font-family:var(--font-mono);font-size:.9em;background:var(--sand);padding:1px 6px;border-radius:5px;color:var(--ink)}
.prose .code{margin:16px 0 22px}
.prose .lede{font-family:var(--font-display);font-weight:500;font-size:clamp(19px,2.4vw,23px);line-height:1.4;letter-spacing:-.02em;color:var(--ink);margin:0 0 24px}
.prose .meta{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-dim);margin-bottom:28px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:14px}
.prose th{text-align:left;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-dim);padding:8px 10px;border-bottom:1px solid var(--border-strong);font-weight:500}
.prose td{padding:9px 10px;border-bottom:1px solid var(--border)}
.note{border-left:3px solid var(--slate);background:var(--slate-wash);padding:12px 16px;border-radius:0 10px 10px 0;font-size:14.5px;margin:0 0 18px}
.note.clay{border-color:var(--clay);background:var(--clay-wash)}

/* footer */
footer{border-top:1px solid var(--border);margin-top:8px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:28px;padding:56px 28px 40px;max-width:1080px;margin:0 auto}
.foot-tag{margin-top:16px;font-family:var(--font-display);font-weight:500;font-size:19px;letter-spacing:-.03em;max-width:20ch;line-height:1.3}
.foot-parent{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:12.5px;color:var(--ink-dim)}.foot-parent img{width:16px;height:16px}
.foot-col h4{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim);margin-bottom:14px;font-weight:500}
.foot-col a{display:block;font-size:14.5px;color:var(--ink-soft);text-decoration:none;margin-bottom:10px}
.foot-col a:hover{color:var(--clay)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:0 28px 40px;max-width:1080px;margin:0 auto;font-family:var(--font-mono);font-size:12.5px;color:var(--ink-dim)}
.foot-bottom .clay{color:var(--clay)}

@media(max-width:900px){.nav-links{display:none}.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){
  .hero-split{grid-template-columns:1fr;gap:36px}
  .stats{grid-template-columns:1fr 1fr}
  .grid3,.grid2,.price-grid{grid-template-columns:1fr}
  .how-grid{grid-template-columns:1fr;gap:32px}
  .step{border-left:none;border-top:1px solid var(--border-strong);padding:24px 0 0}
  .demo-result{grid-template-columns:1fr;justify-items:start}
  .many-one{grid-template-columns:1fr}.converge{transform:rotate(90deg)}
  .docs{grid-template-columns:1fr}.docs-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:12px}
  .docs-nav h4{display:none}
}
@media(max-width:480px){.nav-cta{display:none}.foot-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr}}