/* Useful Foundry public site — self-contained visual system.
   No remote fonts, analytics, trackers or external assets. */
:root {
  --paper: #f7f2e9;
  --paper-deep: #eee6da;
  --panel: #fffdf8;
  --ink: #1d231e;
  --muted: #5c655e;
  --border: #d8d0c3;
  --border-strong: #bdb3a3;
  --accent: #9b431f;
  --accent-dark: #743016;
  --accent-ink: #fffaf3;
  --forest: #173f32;
  --forest-soft: #225744;
  --mint: #dcebd7;
  --gold: #d6a449;
  --blue: #245c83;
  --warn-bg: #fff0d8;
  --warn-ink: #71430b;
  --bad-bg: #fbe7df;
  --bad-ink: #7d2e1c;
  --good-bg: #e3f1df;
  --good-ink: #285e2d;
  --focus: #005fcc;
  --shadow-sm: 0 8px 20px rgba(44, 35, 24, .07);
  --shadow-lg: 0 24px 55px rgba(44, 35, 24, .14);
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Iowan Old Style", "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, .brand, nav, button, .btn, .badge, label, input, select, textarea,
.section-eyebrow, .eyebrow, .signal-strip, .price, .console-top, .console-label,
.output-kicker, .output-value, .output-formula, .step-number, footer.site {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}
h1, h2, h3 { line-height: 1.12; letter-spacing: -.025em; }
h1 { font-size: clamp(2.65rem, 6vw, 5.5rem); }
h2 { font-size: clamp(1.8rem, 3.3vw, 3rem); }
h3 { font-size: 1.12rem; }
p { margin: .65rem 0 1rem; }
a { color: var(--accent-dark); }
a:hover { text-decoration-thickness: 2px; text-underline-offset: 3px; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
::selection { background: var(--forest); color: #fff; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--forest);
  color: #fff;
  padding: .7rem 1.2rem;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 76px;
  background: rgba(247, 242, 233, .94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(189, 179, 163, .65);
  padding: .85rem max(1.25rem, calc((100vw - 1080px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-weight: 800;
  letter-spacing: -.02em;
  font-size: 1.08rem;
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--forest);
  color: #fff;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14), 3px 3px 0 var(--gold);
  transform: rotate(-2deg);
}
.brand-mark span { font-size: .62rem; letter-spacing: .06em; transform: rotate(2deg); }
.brand-mark:empty::after { content: "UF"; font-size: .62rem; letter-spacing: .06em; transform: rotate(2deg); }
header.site nav { display: flex; align-items: center; justify-content: flex-end; gap: .3rem .95rem; flex-wrap: wrap; }
header.site nav a { color: var(--muted); text-decoration: none; font-size: .85rem; font-weight: 650; }
header.site nav a:hover, header.site nav a[aria-current="page"] { color: var(--accent-dark); }
header.site nav a.nav-cta {
  color: var(--accent-ink);
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: .52rem .9rem;
}
header.site nav a.nav-cta:hover { color: #fff; background: var(--accent-dark); text-decoration: none; }

main { max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; }
main.narrow { max-width: 800px; padding-top: 2rem; }
.hero { padding: clamp(3.5rem, 8vw, 7rem) 0 4.5rem; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(320px, .94fr); gap: clamp(2rem, 6vw, 5.5rem); align-items: center; }
.hero .eyebrow, .section-eyebrow {
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .73rem;
  font-weight: 800;
  color: var(--accent-dark);
}
.hero h1 { max-width: 12ch; margin: .7rem 0 1.25rem; }
.hero p.lead { color: var(--muted); max-width: 58ch; font-size: 1.18rem; line-height: 1.65; }
.actions { margin-top: 1.35rem; display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .68rem 1.15rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 750;
  line-height: 1.2;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; text-decoration: none; transform: translateY(-1px); }
.btn-large { padding: .85rem 1.35rem; }
.btn.secondary { background: transparent; color: var(--accent-dark); }
.btn.secondary:hover { background: #fff8ef; color: var(--accent-dark); }
.btn.ghost { background: transparent; color: var(--muted); border-color: var(--border-strong); }
.btn.disabled { background: var(--paper-deep); border-color: var(--border-strong); color: var(--muted); cursor: not-allowed; opacity: .86; }
.btn.disabled:hover { transform: none; }
.text-link { font: 700 .88rem/1.2 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.coming-soon { font-weight: 750; color: var(--muted); }
.proof-list { display: flex; flex-wrap: wrap; gap: .5rem 1rem; padding: 0; margin: 1.4rem 0 0; list-style: none; color: var(--muted); font: 600 .78rem/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.proof-list span { color: var(--good-ink); font-weight: 900; }

.product-console { background: var(--ink); color: #f7f2e9; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); transform: rotate(1.2deg); }
.console-top { min-height: 50px; padding: 0 1.1rem; background: #121713; display: flex; align-items: center; gap: .42rem; border-bottom: 1px solid rgba(255,255,255,.11); }
.console-top > span { width: 9px; height: 9px; border-radius: 50%; background: #59625b; }
.console-top > span:first-child { background: #c86a46; }
.console-top > span:nth-child(2) { background: var(--gold); }
.console-top > span:nth-child(3) { background: #5a9c76; }
.console-top strong { margin-left: auto; font-size: .65rem; letter-spacing: .13em; color: #aeb8b0; }
.console-body { padding: clamp(1.25rem, 4vw, 2.1rem); }
.console-label, .console-reply > span { font: 750 .65rem/1.3 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; letter-spacing: .12em; color: #95a298; }
.console-body > p { font-size: 1.15rem; line-height: 1.45; color: #fff8ee; }
.console-result { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; margin: 1.5rem 0; }
.console-result > div { background: #282f29; border: 1px solid rgba(255,255,255,.09); border-radius: var(--radius-sm); padding: .9rem; }
.console-result span { display: block; font: 700 .58rem/1.3 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; letter-spacing: .1em; color: #95a298; }
.console-result strong { display: block; margin-top: .25rem; color: #f0c98c; font: 750 .82rem/1.35 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.console-reply { background: var(--forest); border-radius: var(--radius-sm); padding: 1rem; }
.console-reply > span { color: #a8d0bb; }
.console-reply p { margin: .35rem 0 0; color: #f0f7f2; font-size: .92rem; line-height: 1.5; }

.signal-strip { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow-sm); overflow: hidden; }
.signal-strip > div { padding: 1.1rem 1.2rem; border-right: 1px solid var(--border); }
.signal-strip > div:last-child { border-right: 0; }
.signal-strip strong, .signal-strip span { display: block; }
.signal-strip strong { color: var(--forest); font-size: .86rem; }
.signal-strip span { margin-top: .18rem; color: var(--muted); font-size: .74rem; line-height: 1.45; }

section.block { padding: clamp(4rem, 9vw, 7rem) 0; border-top: 1px solid var(--border); }
section.block:first-of-type { border-top: none; }
.section-intro { max-width: 720px; }
.section-intro.centered { text-align: center; margin: 0 auto; }
.section-intro > p, .section-copy { color: var(--muted); max-width: 66ch; }
h2.block-title { max-width: 20ch; margin: .45rem 0 1rem; }
h2.block-title.wide { max-width: 28ch; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.1rem; }
.metric-card { position: relative; min-height: 245px; padding: 1.45rem; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.metric-number { display: block; color: var(--accent); font: 800 2.2rem/1 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; opacity: .45; }
.metric-card h3 { margin: 2.8rem 0 .6rem; }
.metric-card p { color: var(--muted); font-size: .95rem; }

.split-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 6vw, 4.5rem); align-items: start; }
.calculator-section { position: relative; }
.calculator-section::before { content: ""; position: absolute; left: 50%; width: 100vw; top: 0; bottom: 0; transform: translateX(-50%); z-index: -1; background: var(--paper-deep); }
.calculator-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow-sm); margin-top: 1.5rem; }
.calculator-fields { display: grid; gap: .9rem; margin-bottom: 1rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field.full { grid-column: 1 / -1; }
.field label, .consent-row label { font-weight: 750; font-size: .84rem; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  padding: .7rem .78rem;
  background: #fff;
  color: var(--ink);
  font: 500 .95rem/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}
.field textarea { min-height: 9rem; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); opacity: .8; }
.money-field { display: grid; grid-template-columns: 108px 1fr; }
.money-field select { border-radius: 9px 0 0 9px; border-right: 0; }
.money-field input { border-radius: 0 9px 9px 0; }
.calculator-output { align-self: stretch; min-height: 390px; display: flex; flex-direction: column; justify-content: center; background: var(--forest); color: #fff; border-radius: var(--radius-lg); padding: clamp(1.5rem, 5vw, 3rem); box-shadow: var(--shadow-lg); }
.output-kicker { color: #b9d2c3; text-transform: uppercase; letter-spacing: .11em; font-size: .7rem; font-weight: 750; }
.output-value { margin-top: .45rem; font-size: clamp(2.8rem, 7vw, 5rem); line-height: 1; font-weight: 850; letter-spacing: -.06em; }
.output-value span { font-size: .95rem; letter-spacing: 0; font-weight: 650; color: #b9d2c3; }
.output-secondary { margin-top: .65rem; color: #dce9e1; font: 500 .95rem/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.output-secondary span { color: #f5c87d; font-weight: 800; }
.output-formula { display: inline-flex; align-self: flex-start; margin-top: 1.2rem; background: rgba(255,255,255,.1); padding: .55rem .75rem; border-radius: 8px; color: #dce9e1; font-size: .75rem; }
.calculator-output > p { margin-top: 1.4rem; color: #b9d2c3; font-size: .8rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.form-status { min-height: 1.35rem; margin: .55rem 0 0; font: 650 .8rem/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.form-status.error { color: var(--bad-ink); }
.form-status.success { color: var(--good-ink); }

.workflow-grid { list-style: none; margin: 2.5rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; counter-reset: steps; }
.workflow-grid li { position: relative; display: grid; grid-template-columns: auto 1fr; gap: .9rem; padding: 1.35rem; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
.step-number { width: 38px; height: 38px; border-radius: 50%; background: var(--forest); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: .8rem; }
.workflow-grid h3 { margin: .25rem 0 .45rem; }
.workflow-grid p { color: var(--muted); font-size: .9rem; }

.product-comparison { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; margin-top: 2.1rem; }
.product-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(1.35rem, 4vw, 2.1rem); box-shadow: var(--shadow-sm); }
.product-card.featured { border: 2px solid var(--forest); box-shadow: var(--shadow-lg); }
.product-card-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.product-card h3 { font-size: 1.55rem; margin: 1.5rem 0 .5rem; }
.product-card > p { color: var(--muted); }
.price { font-size: 1.25rem; font-weight: 850; color: var(--forest); }
.muted-price { color: var(--muted); font-size: .85rem; }
.feature-checks { list-style: none; padding: 0; margin: 1.3rem 0; }
.feature-checks li { position: relative; padding: .48rem 0 .48rem 1.55rem; border-bottom: 1px solid var(--border); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-size: .87rem; }
.feature-checks li::before { content: "✓"; position: absolute; left: 0; color: var(--good-ink); font-weight: 900; }
.badge { display: inline-flex; padding: .28rem .65rem; border-radius: 999px; font-size: .65rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.badge.research { background: var(--paper-deep); color: var(--muted); }
.badge.in-build, .badge.human-review { background: var(--warn-bg); color: var(--warn-ink); }
.badge.locally-tested { background: var(--blue); color: #fff; }
.badge.staged { background: var(--paper-deep); color: var(--ink); border: 1px solid var(--border-strong); }
.badge.public-pilot, .badge.validated { background: var(--good-bg); color: var(--good-ink); }

.assurance-section { position: relative; }
.assurance-section::before { content: ""; position: absolute; left: 50%; width: 100vw; top: 0; bottom: 0; transform: translateX(-50%); z-index: -1; background: linear-gradient(135deg, #edf2e8 0%, #f7f2e9 52%, #eef2f5 100%); }
.assurance-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; }
.assurance-card { background: rgba(255,255,255,.78); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.35rem; box-shadow: var(--shadow-sm); }
.assurance-card h3 { margin: .55rem 0; }
.assurance-card p { color: var(--muted); font-size: .92rem; }
.assurance-card a { font: 750 .82rem/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.assurance-index { color: var(--forest); font: 850 .7rem/1 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; letter-spacing: .12em; }
.assurance-rule-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1.8rem; }
.assurance-rule-grid article { border-left: 3px solid var(--forest); padding: .25rem 1rem; }
.assurance-rule-grid strong { font: 800 .9rem/1.3 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; color: var(--forest); }
.assurance-rule-grid p { color: var(--muted); font-size: .9rem; }

.product-status-section { position: relative; }
.status-ledger { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; }
.status-ledger > article { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.3rem; box-shadow: var(--shadow-sm); }
.status-ledger h3 { margin: .7rem 0 1rem; }
.status-ledger dl { margin: 0; display: grid; gap: .55rem; }
.status-ledger dl > div { display: flex; justify-content: space-between; gap: 1rem; padding-top: .55rem; border-top: 1px solid var(--border); }
.status-ledger dt, .status-ledger dd { font: 700 .78rem/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.status-ledger dt { color: var(--muted); }
.status-ledger dd { margin: 0; text-align: right; color: var(--forest); }
.status-ledger-note { color: var(--muted); font-size: .82rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.badge.retired { background: var(--bad-bg); color: var(--bad-ink); }

.trust-section { background: var(--panel); position: relative; }
.trust-section::before { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 100vw; transform: translateX(-50%); z-index: -1; background: var(--panel); }
.trust-list { display: grid; gap: .8rem; }
.trust-list > div { border-left: 3px solid var(--gold); padding: .15rem 0 .15rem 1rem; }
.trust-list strong { font: 800 .9rem/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; color: var(--forest); }
.trust-list p { margin: .25rem 0; color: var(--muted); font-size: .9rem; }
.principle-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .8rem; margin: 2rem 0; }
.principle-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.15rem; box-shadow: var(--shadow-sm); }
.principle-card > span { display: inline-flex; color: var(--accent-dark); font: 800 .7rem/1 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; letter-spacing: .12em; }
.principle-card h3 { margin: .65rem 0 .45rem; }
.principle-card p { margin: 0; color: var(--muted); font-size: .88rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.product-block-map { padding-top: clamp(2.75rem, 6vw, 4.5rem); }
.block-map-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .75rem; }
.block-map-list li { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: .9rem; align-items: start; padding: 1rem 1.1rem; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }
.block-map-list li > span { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--forest); color: #fff; font: 800 .68rem/1 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; letter-spacing: .05em; }
.block-map-list strong { color: var(--forest); font: 800 .9rem/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.block-map-list p { margin: .18rem 0 0; color: var(--muted); font-size: .88rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.support-band { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.support-band h2 { max-width: 24ch; margin: .4rem 0 .7rem; }
.support-band p { max-width: 62ch; color: var(--muted); }

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.1rem; margin-top: 1.5rem; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.3rem; box-shadow: var(--shadow-sm); }
.card h3 { margin-top: .55rem; }
.card p { color: var(--muted); font-size: .94rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.card .actions { margin-top: 1rem; }
.feature-list { margin: 1rem 0 0; padding-left: 1.2rem; }
.feature-list li { margin: .55rem 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.notice { background: var(--warn-bg); color: var(--warn-ink); padding: .9rem 1.1rem; border-radius: var(--radius-sm); font-size: .88rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; margin: 1rem 0; }
.notice.calm { background: var(--paper-deep); color: var(--muted); }
.support-form { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.35rem; box-shadow: var(--shadow-sm); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.consent-row { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: .65rem; margin: .25rem 0; }
.consent-row input { width: 1.15rem; height: 1.15rem; margin-top: .2rem; }
.form-help { color: var(--muted); font-size: .82rem; margin: .35rem 0 0; }
.faq-list { display: grid; gap: .75rem; margin-top: 1.25rem; }
.faq-list details { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .85rem 1rem; }
.faq-list summary { cursor: pointer; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-weight: 750; }
.faq-list details p { color: var(--muted); margin-bottom: .2rem; }
table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-size: .88rem; display: block; overflow-x: auto; }
tbody { width: 100%; }
th, td { border: 1px solid var(--border); padding: .6rem .72rem; text-align: left; }
th { background: var(--paper-deep); }
.small { font-size: .8rem; color: var(--muted); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
.legal-page section.block { padding: clamp(2.25rem, 5vw, 3.75rem) 0; }
.legal-page section.block p { max-width: 70ch; }
.hidden { display: none !important; }

footer.site { border-top: 1px solid var(--border); padding: 3rem max(1.5rem, calc((100vw - 1080px) / 2)); display: grid; grid-template-columns: minmax(220px, 1fr) minmax(0, 1.6fr); gap: 2rem 4rem; color: var(--muted); font-size: .8rem; }
.footer-brand p { max-width: 32ch; margin-top: 1rem; }
footer.site .foot-grid { display: grid; grid-template-columns: repeat(3, minmax(120px, 1fr)); gap: 1.5rem; }
footer.site .foot-grid strong { color: var(--ink); display: block; margin-bottom: .45rem; }
footer.site a { color: var(--muted); text-decoration: none; display: block; margin: .3rem 0; }
footer.site a:hover { color: var(--accent-dark); }
.footer-note { grid-column: 1 / -1; padding-top: 1rem; border-top: 1px solid var(--border); }
.company-disclosure { grid-column: 1 / -1; margin: 0; padding-top: 1rem; border-top: 1px solid var(--border); max-width: 92ch; line-height: 1.6; }
.company-disclosure .mothership-status { color: var(--ink); font-weight: 700; white-space: nowrap; }

@media (max-width: 880px) {
  header.site { align-items: flex-start; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; }
  .hero h1 { max-width: 14ch; }
  .product-console { max-width: 620px; transform: none; }
  .metric-grid, .workflow-grid { grid-template-columns: 1fr; }
  .assurance-rule-grid { grid-template-columns: 1fr; }
  .metric-card { min-height: 0; }
  .metric-card h3 { margin-top: 1.3rem; }
  .support-band { align-items: flex-start; flex-direction: column; }
  footer.site { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  body { font-size: 16px; }
  header.site { position: static; flex-direction: column; align-items: flex-start; padding: .85rem 1rem; }
  header.site nav { width: 100%; justify-content: flex-start; gap: .35rem .8rem; }
  header.site nav a { font-size: .82rem; }
  main { padding: 0 1rem; }
  .hero { padding: 3rem 0; }
  .hero h1 { font-size: clamp(2.5rem, 13vw, 4rem); }
  .split-grid, .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .signal-strip { grid-template-columns: 1fr; }
  .signal-strip > div { border-right: 0; border-bottom: 1px solid var(--border); }
  .signal-strip > div:last-child { border-bottom: 0; }
  .console-result, .product-comparison { grid-template-columns: 1fr; }
  .assurance-grid { grid-template-columns: 1fr; }
  .status-ledger { grid-template-columns: 1fr; }
  .calculator-output { min-height: 330px; }
  .output-value { font-size: clamp(2.7rem, 16vw, 4.3rem); }
  footer.site { padding: 2.5rem 1rem; }
  footer.site .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 430px) {
  .actions { align-items: stretch; flex-direction: column; }
  .actions .btn { width: 100%; }
  .money-field { grid-template-columns: 96px 1fr; }
  footer.site .foot-grid { grid-template-columns: 1fr; }
}

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

@media print {
  header.site, footer.site, .actions, .calculator-card { display: none !important; }
  body { background: #fff; color: #000; }
  main { max-width: none; }
}