:root {
  --bg: #080808;
  --panel: #0b0b0b;
  --panel-2: #0e0e0e;
  --ink: #f2f1ed;
  --muted: #aaa7a1;
  --faint: #77746e;
  --line: #2a2927;
  --line-soft: #1b1b1a;
  --cream: #efede6;
  --black: #080808;
  --max: 1360px;
  --gutter: clamp(20px, 4.2vw, 72px);
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px),
    var(--bg);
  background-size: 96px 96px;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -.012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
::selection { color: #080808; background: #f2f1ed; }

.wrap { width: min(calc(100% - (var(--gutter) * 2)), var(--max)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip { position: fixed; z-index: 1000; left: 16px; top: 12px; padding: 10px 14px; color: var(--black); background: var(--cream); transform: translateY(-160%); transition: transform .2s ease; }
.skip:focus { transform: none; }

/* Anchor targets land below the sticky header, not under it. */
section[id], [id="same-harness"], [id="partner-form"] { scroll-margin-top: 76px; }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(8,8,8,.74);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color .25s ease, background-color .25s ease;
}
.site-header.is-scrolled { border-color: var(--line-soft); background: rgba(8,8,8,.93); }
.header-inner { min-height: 70px; display: grid; grid-template-columns: auto auto 1fr auto; align-items: center; gap: 30px; }
.wordmark { display: inline-flex; align-items: baseline; gap: 5px; font-size: 17px; letter-spacing: -.045em; }
.wordmark strong { font-weight: 760; }
.wordmark span { color: var(--muted); font-weight: 450; }
.brand-line { margin: 0; color: var(--faint); font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.desktop-nav { justify-self: end; display: flex; align-items: center; gap: 26px; }
.desktop-nav a, .header-cta { color: #c9c6c0; font-size: 12px; letter-spacing: .01em; padding-bottom: 7px; border-bottom: 1px solid transparent; transition: color .2s ease, border-color .2s ease; }
.desktop-nav a:hover, .header-cta:hover { color: #fff; border-bottom-color: #55524d; }
.desktop-nav a.is-active, .header-cta.is-active { color: #fff; border-bottom-color: #fff; }
.header-cta { padding: 0 0 7px; }
.menu-button { display: none; border: 0; background: transparent; padding: 8px; cursor: pointer; }
.menu-button > span:not(.sr-only) { display: block; width: 22px; height: 1px; background: var(--ink); margin: 5px 0; transition: transform .2s ease; }
.mobile-nav { border-top: 1px solid var(--line-soft); padding: 18px var(--gutter) 24px; background: rgba(8,8,8,.98); }
.mobile-nav a { display: block; padding: 9px 0; color: var(--muted); }

.hero { padding: clamp(44px, 5vw, 84px) 0 clamp(92px, 10vw, 150px); border-bottom: 1px solid var(--line-soft); }
.hero-copy { max-width: 1320px; text-align: center; }
.kicker, .section-index, .comparison-label, .receipt-tag, .status-line, .execution-band > div > span, .paths-grid article > span {
  margin: 0;
  color: #96938d;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.hero-proof-label { margin: 20px 0 17px; color: #b0ada7; font-family: var(--mono); font-size: 11px; letter-spacing: .02em; }
.hero-proof-label code { color: var(--ink); }
.hero h1 {
  margin: 0 auto;
  max-width: 1450px;
  font-size: clamp(58px, 8.55vw, 136px);
  font-weight: 700;
  line-height: .84;
  letter-spacing: -.072em;
  text-wrap: balance;
}
.hero h1 span { color: #aaa7a1; }
.hero-bridge { margin: 38px auto 0; color: var(--ink); font-size: clamp(18px, 1.55vw, 25px); font-weight: 620; letter-spacing: -.035em; }
.hero-dek { max-width: 760px; margin: 14px auto 0; color: var(--muted); font-size: clamp(15px, 1.18vw, 18px); line-height: 1.55; }
.hero-actions { margin-top: 30px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 44px; padding: 0 18px; border: 1px solid var(--line); font-size: 12px; font-weight: 620; letter-spacing: -.005em; transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease; }
.button:hover { transform: translateY(-1px); }
.button-light { color: #0a0a0a; background: var(--cream); border-color: var(--cream); }
.button-light:hover { background: #fff; border-color: #fff; }
.button-line { color: var(--ink); background: transparent; }
.button-line:hover { border-color: #77746e; }
.quiet-link { display: inline-block; margin-top: 18px; color: #8d8a84; font-size: 12px; border-bottom: 1px solid transparent; }
.quiet-link:hover { color: var(--ink); border-color: #66635e; }

.hero-proof {
  position: relative;
  margin-top: clamp(62px, 7vw, 106px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, .72fr) minmax(0, 1fr);
  border: 1px solid var(--line);
  background: rgba(9,9,9,.88);
  box-shadow: 0 36px 100px rgba(0,0,0,.46);
}
.proof-pane, .harness-spine { min-height: 410px; padding: 28px; }
.proof-pane { display: flex; flex-direction: column; }
.harness-spine { border-inline: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: #090909; }
.pane-head { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.pane-head div { display: grid; gap: 3px; }
.pane-head span { color: #76736d; font-family: var(--mono); font-size: 9px; letter-spacing: .16em; }
.pane-head strong { font-size: 14px; font-weight: 600; }
.pane-head em { color: #77746e; font-family: var(--mono); font-size: 9px; font-style: normal; text-transform: uppercase; letter-spacing: .12em; }
.terminal-mini { margin-top: 58px; font-family: var(--mono); font-size: 11px; color: #aaa7a1; }
.terminal-mini p { margin: 0; padding: 8px 0; border-bottom: 1px solid #1d1d1c; }
.terminal-mini i { display: inline-block; width: 28px; color: #56534f; font-style: normal; }
.terminal-mini .live { color: #f0efeb; }
.terminal-mini .live::after { content: ""; display: inline-block; width: 5px; height: 9px; margin-left: 7px; background: #e6e4de; animation: blink 1.1s steps(1) infinite; }
.pane-metric { margin-top: auto; padding-top: 26px; display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
.pane-metric strong { font-size: clamp(34px, 3vw, 54px); line-height: .9; letter-spacing: -.06em; }
.pane-metric span { color: #88857f; font-family: var(--mono); font-size: 9px; line-height: 1.6; text-align: right; text-transform: uppercase; letter-spacing: .07em; }
.spine-label { color: #dedcd6; font-family: var(--mono); font-size: 10px; letter-spacing: .18em; }
.spine-label::before, .spine-label::after { content: ""; display: inline-block; width: 22px; height: 1px; margin: 0 9px 3px; background: #56534f; }
.spine-code { width: 100%; max-width: 235px; margin: 28px auto; display: grid; grid-template-columns: 1fr 1fr; }
.spine-code span { padding: 9px 8px; border: 1px solid #252523; margin: -1px 0 0 -1px; color: #a6a39d; font-family: var(--mono); font-size: 9px; }
.spine-events { width: 74%; display: flex; align-items: center; gap: 10px; }
.spine-events b { min-width: 94px; color: #e5e3dc; font-family: var(--mono); font-size: 9px; font-weight: 400; }
.spine-events i { flex: 1; height: 1px; background: linear-gradient(90deg,#aaa7a1,transparent); position: relative; }
.spine-events i::after { content:""; position: absolute; top: -2px; left: 0; width: 5px; height: 5px; background: #f2f1ed; border-radius: 50%; animation: travel 2.4s linear infinite; }
.harness-spine small { max-width: 220px; margin-top: 24px; color: #66635e; font-family: var(--mono); font-size: 8px; line-height: 1.6; letter-spacing: .05em; }
.agent-field { position: relative; min-height: 220px; margin-top: 40px; display: grid; place-items: center; }
.agent-field::before, .agent-field::after { content:""; position:absolute; inset: 50% auto auto 50%; border: 1px solid #22211f; border-radius: 50%; transform: translate(-50%,-50%); }
.agent-field::before { width: 160px; height: 160px; }
.agent-field::after { width: 110px; height: 110px; }
.shared-board { z-index: 3; width: 74px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid #b6b3ad; border-radius: 50%; color: #dfddd7; font-family: var(--mono); font-size: 9px; letter-spacing: .05em; background: #090909; }
.agents { position: absolute; inset: 0; }
.agents i { position: absolute; z-index: 2; width: 25px; height: 25px; display: grid; place-items: center; border: 1px solid #343330; border-radius: 50%; background: #0c0c0c; color: #aaa7a1; font-family: var(--mono); font-size: 8px; font-style: normal; }
.agents i:nth-child(1){left:13%;top:45%}.agents i:nth-child(2){left:20%;top:17%}.agents i:nth-child(3){left:40%;top:4%}.agents i:nth-child(4){right:29%;top:9%}.agents i:nth-child(5){right:11%;top:30%}.agents i:nth-child(6){right:8%;bottom:29%}.agents i:nth-child(7){right:25%;bottom:8%}.agents i:nth-child(8){left:42%;bottom:2%}.agents i:nth-child(9){left:20%;bottom:12%}.agents i:nth-child(10){left:8%;bottom:30%}
.proof-caption { position: absolute; left: 0; right: 0; bottom: -34px; margin: 0; color: #66635e; font-family: var(--mono); font-size: 9px; text-align: center; letter-spacing: .04em; }

.section { padding: clamp(96px, 9vw, 150px) 0; border-bottom: 1px solid var(--line-soft); background: rgba(8,8,8,.78); }
.section-head { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 48px; align-items: start; }
.section-head h2, .code-copy h2, .ship-copy h2 {
  margin: 0;
  max-width: 1060px;
  font-size: clamp(42px, 5.4vw, 82px);
  font-weight: 650;
  line-height: .96;
  letter-spacing: -.062em;
  text-wrap: balance;
}
.section-index { padding-top: 11px; }

/* Category statement: open typographic contrast, not boxed cards. */
.category-contrast {
  margin-top: 46px;
  border-top: 1px solid var(--line);
}
.contrast-panel {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
  padding: clamp(58px, 6vw, 96px) 0;
  border-bottom: 1px solid var(--line-soft);
}
.contrast-panel-head {
  display: grid;
  gap: 13px;
  padding-top: 8px;
  align-content: start;
}
.contrast-panel-head span {
  color: #aaa7a1;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.contrast-panel-head em {
  max-width: 185px;
  color: #66635e;
  font-family: var(--mono);
  font-size: 9px;
  font-style: normal;
  line-height: 1.7;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.contrast-panel h2 {
  display: grid;
  gap: 18px;
  max-width: 1180px;
  margin: 0;
  line-height: .9;
  letter-spacing: -.064em;
  text-wrap: balance;
}
.contrast-panel h2 span,
.contrast-panel h2 strong {
  display: block;
}
.contrast-panel h2 span {
  font-size: clamp(38px, 4.15vw, 68px);
  font-weight: 510;
}
.contrast-panel h2 strong {
  font-size: clamp(62px, 7vw, 112px);
  font-weight: 650;
}
.contrast-bare {
  padding-top: clamp(48px, 5vw, 76px);
  padding-bottom: clamp(52px, 5.4vw, 84px);
}
.contrast-bare .contrast-panel-head span,
.contrast-bare h2 span {
  color: #77746e;
}
.contrast-bare h2 span {
  font-size: clamp(30px, 3.25vw, 52px);
}
.contrast-bare h2 strong {
  max-width: 970px;
  color: #aaa7a1;
  font-size: clamp(48px, 5.35vw, 84px);
  font-weight: 610;
}
.contrast-harnessed .contrast-panel-head span {
  color: #d8d5cf;
}
.contrast-harnessed h2 span {
  color: #c4c1bb;
}
.contrast-harnessed h2 strong {
  color: var(--ink);
}

.comparison-lede { max-width: 980px; margin: 54px 0 0 298px; color: var(--muted); font-size: 18px; }
.comparison-lede p { margin: 0 0 12px; }
.comparison-lede strong { display: block; margin-top: 22px; color: var(--ink); font-weight: 560; }
.comparison-grid { margin-top: 40px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border: 1px solid var(--line); }
.comparison-card { min-height: 510px; padding: 26px; border-right: 1px solid var(--line); background: rgba(10,10,10,.82); }
.comparison-card:last-child { border-right: 0; }
.comparison-card h3 { margin: 18px 0 28px; font-size: 27px; font-weight: 590; letter-spacing: -.045em; }
.comparison-stack { display: grid; gap: 9px; align-items: center; text-align: center; }
.comparison-stack > span { padding: 11px 12px; border: 1px solid #242422; color: #a19e98; font-family: var(--mono); font-size: 10px; }
.comparison-stack > b { color: #55524e; font-size: 12px; font-weight: 400; }
.comparison-stack .request-box, .comparison-stack .endpoint-box { border-color: #33312f; }
.comparison-stack .application-box { padding-block: 19px; color: #f0eee8; border-color: #8e8a83; }
.application-box small { display: block; margin-top: 7px; color: #85827c; font-size: 8px; }
.comparison-stack .population-box { color: #d7d4ce; }
.lloyal-comparison { background: #0d0d0d; }
.comparison-card > p { margin: 30px 0 0; color: #8f8c86; font-size: 14px; line-height: 1.6; }
.comparison-conclusion { display: flex; justify-content: space-between; gap: 30px; align-items: baseline; padding: 28px 0 0; }
.comparison-conclusion span { color: #77746e; font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .13em; }
.comparison-conclusion strong { font-size: clamp(20px,2.1vw,32px); font-weight: 560; letter-spacing: -.035em; }

.code-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(52px, 8vw, 130px); align-items: center; }
.code-copy h2 { margin-top: 28px; }
.code-copy > p:not(.section-index) { max-width: 560px; margin: 26px 0 0; color: var(--muted); font-size: 17px; }
.code-copy > p + p { margin-top: 13px !important; }
.inline-links { display: flex; flex-wrap: wrap; gap: 25px; margin-top: 34px; }
.inline-links a, .command-actions a, .receipt > a, .paths-grid a { color: #c9c6c0; font-size: 12px; border-bottom: 1px solid #3b3935; padding-bottom: 4px; }
.inline-links a:hover, .command-actions a:hover, .receipt > a:hover, .paths-grid a:hover { color: #fff; border-color: #aaa7a1; }
.code-card { border: 1px solid var(--line); background: #090909; box-shadow: 0 26px 90px rgba(0,0,0,.3); }
.code-head { display: flex; justify-content: space-between; gap: 20px; padding: 15px 18px; border-bottom: 1px solid var(--line); color: #b7b4ae; font-family: var(--mono); font-size: 10px; }
.code-head em { color: #66635e; font-style: normal; }
.code-card pre { margin: 0; padding: clamp(24px, 3.5vw, 52px); overflow-x: auto; color: #c8c5bf; font-family: var(--mono); font-size: clamp(11px, .95vw, 14px); line-height: 1.9; tab-size: 2; }
.code-card .kw { color: #fff; font-weight: 650; }
.code-foot { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); }
.code-foot span { padding: 13px 10px; color: #77746e; font-family: var(--mono); font-size: 8px; text-align: center; text-transform: uppercase; letter-spacing: .08em; border-right: 1px solid var(--line); }
.code-foot span:last-child { border: 0; }

.mvc-ladder { margin-top: 30px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); max-width: 560px; }
.mvc-row { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 16px; align-items: baseline; }
.mvc-role { color: var(--faint); font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .14em; }
.mvc-what strong { display: block; color: var(--ink); font-size: 17px; font-weight: 650; letter-spacing: -.01em; }
.mvc-what small { display: block; margin-top: 6px; color: var(--faint); font-family: var(--mono); font-size: 8px; text-transform: uppercase; letter-spacing: .12em; }
.mvc-arrow { padding: 9px 0; margin-left: 46px; color: #55524d; font-family: var(--mono); font-size: 11px; }
.code-tagline { margin: 26px 0 0; }
.code-tagline strong { color: var(--ink); font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.code-kicker { margin: 0 0 14px; color: var(--faint); font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .14em; }

.product-path.section, .proof.section { padding: clamp(68px, 6vw, 96px) 0; }
.product-path .section-head, .proof .section-head { grid-template-columns: 220px minmax(0, 1fr); gap: 38px; }
.product-path .section-head h2, .proof .section-head h2 { font-size: clamp(40px, 4.6vw, 68px); }
.product-lede { max-width: 760px; margin: 30px 0 0 258px; color: var(--muted); font-size: 16px; }
.product-lede code, .command-card code, .license-strip code { font-family: var(--mono); color: #eceae4; }
.product-entry-grid { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.command-card, .scaffold-card { min-height: 420px; padding: clamp(24px,2.6vw,36px); }
.command-card { border-right: 1px solid var(--line); }
.status-line { display: flex; justify-content: space-between; gap: 20px; }
.status-line em { color: #66635e; font-style: normal; letter-spacing: .04em; }
.status { color: #d0cdc7; }
.status::before { content:""; display:inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: #8d8a84; }
.status-live::before { background: #e2dfd8; box-shadow: 0 0 0 3px rgba(255,255,255,.08); }
.status-building::before { animation: pulse 1.6s ease-in-out infinite; }
.command-card h3, .scaffold-card h3 { margin: 32px 0 18px; font-size: 30px; font-weight: 590; line-height: 1.05; letter-spacing: -.05em; }
.command-shell { display: flex; align-items: center; gap: 12px; margin: 24px 0 18px; padding: 16px; border: 1px solid #363431; background: #060606; overflow-x: auto; }
.command-shell span { color: #66635e; font-family: var(--mono); }
.command-shell code { white-space: nowrap; font-size: 12px; }
.command-card > p, .scaffold-card > p { color: var(--muted); font-size: 14px; }
.command-actions { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 24px; }
.scaffold-map { margin: 24px 0 18px; display: grid; grid-template-columns: 1fr 54px 1fr; align-items: center; }
.scaffold-core, .surface-stack > div { border: 1px solid #33312f; }
.scaffold-core { min-height: 142px; padding: 20px; display:flex; flex-direction:column; justify-content:center; text-align:center; }
.scaffold-core span { font-family: var(--mono); font-size: 9px; letter-spacing: .14em; color: #d7d4ce; }
.scaffold-core strong { margin-top: 13px; font-size: 13px; font-weight: 530; }
.scaffold-core small { margin-top: 11px; color: #77746e; font-family: var(--mono); font-size: 8px; }
.scaffold-lines { display: grid; gap: 34px; }
.scaffold-lines i { height: 1px; background: linear-gradient(90deg,#5c5954,#272624); position: relative; }
.scaffold-lines i::after { content:""; position:absolute; right:-1px; top:-3px; width:0;height:0;border-top:3px solid transparent;border-bottom:3px solid transparent;border-left:5px solid #625f5a; }
.surface-stack { display: grid; gap: 8px; }
.surface-stack > div { padding: 12px 14px; display: flex; justify-content: space-between; gap: 10px; }
.surface-stack span { font-family: var(--mono); font-size: 9px; color: #e1dfd8; }
.surface-stack small { color: #77746e; font-size: 9px; }
.execution-band { margin-top: 18px; display: grid; grid-template-columns: 1fr .9fr; border: 1px solid var(--line); }
.execution-band > div:first-child { padding: 20px; }
.execution-band p { margin: 10px 0 0; color: #99968f; font-size: 14px; }
.license-strip { display: grid; grid-template-columns: repeat(3,1fr); border-left: 1px solid var(--line); }
.license-strip span { display:grid; place-items:center; min-height: 100%; padding: 16px; color:#aaa7a1; font-family:var(--mono); font-size:9px; text-align:center; border-right:1px solid var(--line); }
.license-strip span:last-child { border:0; }

.receipt-grid { margin-top: 42px; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.receipt { min-height: 500px; position: relative; padding: clamp(26px,3vw,40px); }
.receipt:first-child { border-right: 1px solid var(--line); }
.receipt-number { position:absolute; right:30px; top:18px; color:#141413; font-size:120px; font-weight:700; line-height:1; letter-spacing:-.08em; }
.receipt > * { position: relative; z-index: 1; }
.receipt h3 { margin: 30px 0 17px; max-width: 500px; font-size: clamp(32px,3.4vw,48px); line-height:.96; font-weight:620; letter-spacing:-.055em; }
.receipt > p { max-width: 600px; color: var(--muted); font-size: 14px; }
.receipt-lead { color: var(--ink); }
dl { margin: 24px 0 22px; }
dl > div { display:flex; justify-content:space-between; gap:25px; padding:10px 0; border-bottom:1px solid #252422; font-family:var(--mono); font-size:10px; }
dt { color:#77746e; } dd { margin:0; color:#d2cfc9; text-align:right; }
.receipt .fineprint { color:#6f6c67; font-size:11px; line-height:1.55; }

.ship-wrap > .section-head p:not(.section-index) { grid-column:2; max-width:760px; margin: 25px 0 0; color:var(--muted); font-size:17px; }
.paths-grid { margin-top:70px; display:grid; grid-template-columns:repeat(3,1fr); border:1px solid var(--line); }
.paths-grid article { min-height:300px; padding:30px; border-right:1px solid var(--line); }
.paths-grid article:last-child { border:0; }
.paths-grid h3 { margin:34px 0 16px; font-size:28px; line-height:1.04; font-weight:590; letter-spacing:-.045em; }
.paths-grid p { color:var(--muted); font-size:14px; }
.paths-grid a { display:inline-block; margin-top:22px; }
.ship-grid { margin-top:110px; display:grid; grid-template-columns:1fr .78fr; gap:clamp(55px,8vw,125px); align-items:start; }
.ship-copy h2 { margin-top:24px; }
.large-copy { max-width:630px; margin:28px 0 0; color:var(--muted); font-size:18px; }
.engagement { margin-top:38px; display:flex; flex-wrap:wrap; gap:8px; }
.engagement span { padding:8px 10px; border:1px solid #34322f; color:#8d8a84; font-family:var(--mono); font-size:8px; text-transform:uppercase; letter-spacing:.08em; }
.partner-form { padding:30px; border:1px solid var(--line); display:grid; gap:17px; background:#090909; }
.partner-form label { color:#8c8983; font-family:var(--mono); font-size:9px; text-transform:uppercase; letter-spacing:.1em; }
.partner-form input, .partner-form textarea { width:100%; margin-top:8px; padding:11px 0; border:0; border-bottom:1px solid #373532; border-radius:0; outline:0; color:var(--ink); background:transparent; resize:vertical; font-family:var(--sans); font-size:14px; text-transform:none; letter-spacing:normal; }
.partner-form input:focus, .partner-form textarea:focus { border-color:#c5c2bc; }
.partner-form .button { margin-top:6px; width:100%; cursor:pointer; }
.form-note { margin:0; color:#625f5a; font-size:9px; line-height:1.45; }

footer { padding:80px 0 32px; background:#070707; }
.footer-top { display:grid; grid-template-columns:1fr 1.2fr; gap:70px; }
.footer-top > div:first-child p { margin:13px 0 0; color:#77746e; font-family:var(--mono); font-size:9px; text-transform:uppercase; letter-spacing:.08em; }
.footer-links { display:grid; grid-template-columns:repeat(3,1fr); gap:30px; }
.footer-links div { display:grid; align-content:start; gap:10px; }
.footer-links span { margin-bottom:6px; color:#66635e; font-family:var(--mono); font-size:9px; text-transform:uppercase; letter-spacing:.13em; }
.footer-links a { color:#aaa7a1; font-size:12px; }
.footer-links a:hover { color:#fff; }
.footer-bottom { margin-top:65px; padding-top:20px; border-top:1px solid var(--line-soft); display:flex; justify-content:space-between; gap:30px; color:#595651; font-family:var(--mono); font-size:8px; text-transform:uppercase; letter-spacing:.08em; }

@keyframes blink { 50% { opacity: 0; } }
@keyframes travel { to { left: 100%; } }
@keyframes pulse { 50% { opacity:.3; transform:scale(.82); } }

@media (max-width: 1100px) {
  .brand-line { display:none; }
  .header-inner { grid-template-columns:auto 1fr auto; }
  .section-head { grid-template-columns:190px 1fr; }
  .contrast-panel { grid-template-columns:190px minmax(0,1fr); }
  .comparison-lede { margin-left:238px; }
  .product-path .section-head, .proof .section-head { grid-template-columns:190px 1fr; }
  .product-lede { margin-left:228px; }
  .hero-proof { grid-template-columns:1fr 230px 1fr; }
  .proof-pane, .harness-spine { padding:21px; }
  .comparison-card { padding:22px; }
  .comparison-card h3 { font-size:23px; }
  .product-entry-grid { grid-template-columns:1fr; }
  .command-card { border-right:0; border-bottom:1px solid var(--line); }
}

@media (max-width: 820px) {
  body { background-size:64px 64px; }
  .desktop-nav, .header-cta { display:none; }
  .header-inner { grid-template-columns:1fr auto; min-height:62px; }
  .menu-button { display:block; justify-self:end; }
  .hero { padding-top:70px; }
  .hero h1 { font-size:clamp(48px,13.2vw,88px); line-height:.87; }
  .hero-bridge { margin-top:28px; }
  .hero-proof { grid-template-columns:1fr; }
  .harness-spine { border-inline:0; border-block:1px solid var(--line); min-height:330px; }
  .proof-pane { min-height:390px; }
  .section-head, .product-path .section-head, .proof .section-head, .code-grid, .ship-grid { grid-template-columns:1fr; gap:30px; }
  .section-index { padding-top:0; }
  .category-contrast { margin-top:32px; }
  .contrast-panel { grid-template-columns:1fr; gap:28px; padding:54px 0; }
  .contrast-panel-head { padding-top:0; grid-template-columns:auto 1fr; align-items:baseline; }
  .contrast-panel-head em { max-width:none; text-align:right; }
  .contrast-panel h2 { gap:13px; }
  .contrast-panel h2 span { font-size:clamp(31px,7vw,48px); }
  .contrast-panel h2 strong { font-size:clamp(47px,10vw,72px); }
  .contrast-bare h2 span { font-size:clamp(27px,6vw,40px); }
  .contrast-bare h2 strong { font-size:clamp(40px,8.5vw,62px); }
  .comparison-lede { margin:35px 0 0; }
  .product-lede { margin:28px 0 0; }
  .comparison-grid, .receipt-grid, .paths-grid { grid-template-columns:1fr; }
  .comparison-card, .receipt:first-child, .paths-grid article { border-right:0; border-bottom:1px solid var(--line); }
  .comparison-card:last-child, .paths-grid article:last-child { border-bottom:0; }
  .comparison-card { min-height:auto; }
  .comparison-conclusion { display:grid; }
  .code-copy > p:not(.section-index) { max-width:none; }
  .code-grid { gap:62px; }
  .execution-band { grid-template-columns:1fr; }
  .license-strip { border-left:0; border-top:1px solid var(--line); }
  .receipt { min-height:auto; }
  .ship-grid { margin-top:80px; }
  .footer-top { grid-template-columns:1fr; }
}

@media (max-width: 560px) {
  :root { --gutter: 18px; }
  body { font-size:15px; }
  .hero { padding-top:54px; }
  .kicker { font-size:8px; }
  .hero-proof-label { margin-top:15px; font-size:9px; }
  .hero h1 { font-size:clamp(43px,14.6vw,70px); letter-spacing:-.075em; }
  .hero-bridge { font-size:17px; }
  .hero-dek { font-size:14px; }
  .hero-actions { display:grid; }
  .button { width:100%; }
  .proof-pane, .harness-spine { min-height:350px; padding:20px; }
  .terminal-mini { margin-top:42px; font-size:9px; }
  .section { padding:78px 0; }
  .section-head h2, .product-path .section-head h2, .proof .section-head h2, .code-copy h2, .ship-copy h2 { font-size:clamp(38px,11.2vw,58px); }
  .product-path.section, .proof.section { padding:62px 0; }
  .comparison-lede { font-size:16px; }
  .product-lede { font-size:15px; }
  .contrast-panel { gap:22px; padding:42px 0; }
  .contrast-panel-head { grid-template-columns:1fr; gap:8px; }
  .contrast-panel-head em { text-align:left; }
  .contrast-panel h2 span { font-size:28px; line-height:.98; }
  .contrast-panel h2 strong { font-size:45px; line-height:.92; }
  .contrast-bare h2 span { font-size:25px; }
  .contrast-bare h2 strong { font-size:38px; }
  .comparison-grid { margin-top:45px; }
  .receipt-grid, .product-entry-grid, .paths-grid { margin-top:34px; }
  .comparison-card { padding:20px; }
  .comparison-conclusion strong { font-size:21px; }
  .code-card pre { padding:20px; font-size:10px; }
  .code-foot { grid-template-columns:1fr; }
  .code-foot span { border-right:0; border-bottom:1px solid var(--line); }
  .code-foot span:last-child { border-bottom:0; }
  .command-card, .scaffold-card, .receipt, .partner-form { padding:20px; }
  .command-card h3, .scaffold-card h3 { margin-top:38px; font-size:28px; }
  .scaffold-map { grid-template-columns:1fr; gap:14px; }
  .scaffold-lines { display:none; }
  .license-strip { grid-template-columns:1fr; }
  .license-strip span { border-right:0; border-bottom:1px solid var(--line); }
  .license-strip span:last-child { border-bottom:0; }
  .paths-grid article { min-height:auto; padding:22px; }
  .receipt h3 { font-size:38px; }
  .receipt-number { font-size:86px; right:18px; }
  dl > div { display:grid; gap:4px; }
  dd { text-align:left; }
  .footer-links { grid-template-columns:1fr 1fr; }
  .footer-bottom { display:grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}

/* Conversion transition: one deliberate light inversion for choosing a path. */
.ship.section {
  padding: 0;
  background: transparent;
}
.start-band {
  padding: clamp(96px, 9vw, 150px) 0;
  color: #0a0a0a;
  background: var(--cream);
  border-bottom: 1px solid #cbc7bd;
}
.start-band .section-index,
.start-band .paths-grid article > span {
  color: #767169;
}
.start-band .section-head h2,
.start-band .paths-grid h3 {
  color: #0a0a0a;
}
.start-band .ship-wrap > .section-head p:not(.section-index) {
  color: #55514b;
}
.start-band .paths-grid {
  border: 0;
  border-top: 1px solid #c8c3b8;
  border-bottom: 1px solid #c8c3b8;
}
.start-band .paths-grid article {
  border-right-color: #c8c3b8;
}
.start-band .paths-grid p {
  color: #5c5851;
}
.start-band .paths-grid a {
  color: #181715;
  border-color: #aaa49a;
}
.start-band .paths-grid a:hover {
  color: #000;
  border-color: #35322e;
}
.partner-band {
  padding: clamp(96px, 9vw, 150px) 0;
  background: rgba(8,8,8,.78);
}
.partner-band .ship-grid {
  margin-top: 0;
}

@media (max-width: 820px) {
  .start-band .paths-grid article {
    border-right: 0;
    border-bottom-color: #c8c3b8;
  }
  .partner-band .ship-grid {
    margin-top: 0;
  }
}

@media (max-width: 560px) {
  .start-band,
  .partner-band {
    padding: 78px 0;
  }
}

/* Short desktop viewports (~720px tall): compress vertical rhythm so every
   nav target's whole section lands on one screen. Gated to min-width so the
   mobile layout (<=820px wide, which already reflows via its own queries) is
   never touched by this pass. */
@media (max-height: 820px) and (min-width: 821px) {
  .section { padding: 48px 0; }
  .product-path.section, .proof.section { padding: 34px 0; }
  .start-band, .partner-band { padding: 48px 0; }
  .section-index { padding-top: 4px; }

  .section-head h2, .code-copy h2, .ship-copy h2 { font-size: clamp(38px, 3.4vw, 46px); }
  .product-path .section-head h2, .proof .section-head h2 { font-size: clamp(37px, 3vw, 42px); }

  /* #difference — comparison cards */
  .comparison-grid { margin-top: 28px; }
  .comparison-card { min-height: auto; padding: 16px; }
  .comparison-card h3 { margin: 8px 0 12px; font-size: 25px; }
  .comparison-stack { gap: 5px; }
  .comparison-stack > span { padding: 6px 10px; }
  .comparison-card > p { margin-top: 12px; font-size: 13px; }
  .comparison-conclusion { padding-top: 14px; }

  /* #build — MVC ladder + code card */
  .code-copy h2 { margin-top: 14px; }
  .code-copy > p:not(.section-index) { margin-top: 12px; }
  .code-copy > p + p { margin-top: 6px !important; }
  .mvc-ladder { margin-top: 12px; padding: 4px 0; }
  .mvc-what strong { line-height: 1.2; }
  .mvc-what small { margin-top: 3px; }
  .mvc-arrow { padding: 2px 0; }
  .code-tagline { margin-top: 6px; }
  .inline-links { margin-top: 12px; }
  .code-card pre { padding: clamp(12px, 1.6vw, 22px); line-height: 1.5; }

  /* #product — command card, scaffold card, execution band */
  .product-lede { margin-top: 14px; font-size: 15px; }
  .product-entry-grid { margin-top: 18px; }
  .command-card, .scaffold-card { min-height: auto; padding: 18px; }
  .command-card h3, .scaffold-card h3 { margin: 14px 0 8px; font-size: 28px; }
  .command-shell { margin: 12px 0 10px; padding: 10px; }
  .command-actions { margin-top: 10px; gap: 18px; }
  .scaffold-map { margin: 12px 0 8px; }
  .scaffold-core { min-height: auto; padding: 10px; }
  .scaffold-core strong { margin-top: 6px; }
  .surface-stack { gap: 6px; }
  .surface-stack > div { padding: 8px 12px; }
  .execution-band { margin-top: 10px; }
  .execution-band > div:first-child { padding: 12px; }
  .execution-band p { margin-top: 6px; }
  .license-strip span { padding: 8px; }

  /* #compute — receipts */
  .receipt-grid { margin-top: 18px; }
  .receipt { min-height: auto; padding: 18px; }
  .receipt h3 { margin: 12px 0 8px; font-size: clamp(30px, 2.2vw, 34px); }
  dl { margin: 12px 0 10px; }
  dl > div { padding: 5px 0; }

  /* #partner — design-partner form */
  .ship-copy h2 { margin-top: 12px; }
  .large-copy { margin-top: 14px; font-size: 17px; }
  .engagement { margin-top: 16px; }
  .partner-form { padding: 16px; gap: 8px; }
  .partner-form textarea { height: 56px; }
}