/* site.css — marketing pages (index). "Offer worksheet" direction: paper,
   ink, hairline rules, figures in mono. One pen color (cobalt) for links and
   focus; red/green ink only for over/under. No gradients, glows or blur. */

@font-face {
  font-family: 'Manrope';
  src: url('/fonts/manrope/Manrope-Variable.ttf') format('truetype-variations'),
       url('/fonts/manrope/Manrope-Variable.ttf') format('truetype');
  font-weight: 200 800;
  font-display: swap;
}

:root {
  --paper: #f4f1e8;
  --paper-2: #ebe6d8;
  --card: #fbfaf5;
  --ink: #17160f;
  --ink-2: #47443a;
  --ink-3: #77725f;
  --rule: #d6cfbc;
  --rule-2: #e4dfd0;
  --pen: #1f3fbf;
  --pen-soft: #e3e7f6;
  --over: #a4261b;
  --under: #1d6a3c;
  --warn: #8a5a00;

  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--pen); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--pen); outline-offset: 2px; border-radius: 2px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em; margin: 0; color: var(--ink); }
p { margin: 0; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; background: var(--card); padding: 8px 12px; z-index: 10; }
.fine { font-size: 13px; color: var(--ink-3); line-height: 1.5; }
.center { text-align: center; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px;
  font: 600 15px/1 var(--sans); text-decoration: none; cursor: pointer;
  border-radius: 4px; border: 1px solid var(--ink);
  transition: background-color .12s, color .12s;
}
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: #000; }
.btn-line { background: transparent; color: var(--ink); }
.btn-line:hover { background: var(--paper-2); }
.btn-wide { width: 100%; }
.btn:disabled { opacity: .55; cursor: progress; }
.link-quiet { color: var(--ink-2); text-decoration: none; font-weight: 500; }
.link-quiet:hover { color: var(--ink); }
.link-pen { font-weight: 600; text-decoration: none; }
.link-pen:hover { text-decoration: underline; }

/* ── Nav ── */
.nav { border-bottom: 1px solid var(--rule); background: var(--paper); position: sticky; top: 0; z-index: 5; }
.nav-row { display: flex; align-items: center; gap: 32px; height: 64px; }
.mark { font: 700 22px/1 var(--sans); letter-spacing: -0.03em; color: var(--ink); text-decoration: none; }
.mark span { color: var(--pen); }
.nav-links { display: flex; gap: 24px; flex: 1; }
.nav-links a { color: var(--ink-2); text-decoration: none; font-size: 14px; font-weight: 500; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 20px; font-size: 14px; }
.nav-cta .btn { min-height: 38px; font-size: 14px; }
/* Narrow screens: keep only the links marked .nav-keep (Sample report,
   Pricing). Below 560px they drop to a second row under the wordmark. */
@media (max-width: 860px) {
  .nav-links a:not(.nav-keep) { display: none; }
  .nav-links { gap: 16px; }
  .nav-row { gap: 20px; }
}
@media (max-width: 560px) {
  .nav-row { flex-wrap: wrap; height: auto; padding-top: 12px; padding-bottom: 10px; row-gap: 8px; justify-content: space-between; }
  .nav-links { order: 3; flex: 0 0 100%; gap: 20px; }
  .nav-links a { font-size: 13px; padding: 4px 0; }
  .nav-cta { gap: 14px; }
}

/* ── Hero ── */
.hero {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 520px); gap: clamp(32px, 5vw, 72px);
  padding-top: clamp(40px, 7vw, 88px); padding-bottom: 40px; align-items: start;
}
.eyebrow { font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 20px; }
.hero h1 { font-size: clamp(40px, 5.6vw, 68px); line-height: 1.02; letter-spacing: -0.025em; max-width: 13ch; }
.hero h1 em { font-style: italic; color: var(--pen); }
.lede { font-size: clamp(17px, 1.6vw, 19px); color: var(--ink-2); margin-top: 24px; max-width: 46ch; }
.hero-notes { list-style: none; padding: 0; margin: 28px 0 0; border-top: 1px solid var(--rule); max-width: 46ch; }
.hero-notes li { font-size: 14px; color: var(--ink-2); padding: 12px 0 12px 22px; border-bottom: 1px solid var(--rule-2); position: relative; }
.hero-notes li::before { content: '—'; position: absolute; left: 0; color: var(--ink-3); }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } .hero h1 { max-width: 16ch; } }

/* ── Worksheet ── */
.sheet { background: var(--card); border: 1px solid var(--ink); border-radius: 4px; box-shadow: 6px 6px 0 var(--paper-2); }
.sheet-head {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap;
  padding: 14px 20px; border-bottom: 1px solid var(--ink);
  font: 600 12px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase;
}
.sheet-example { color: var(--pen); text-transform: none; letter-spacing: 0; font-weight: 500; }
.fields { display: grid; grid-template-columns: 1fr 1fr; }
.field { display: block; padding: 12px 20px 10px; border-bottom: 1px solid var(--rule-2); }
.field-wide { grid-column: 1 / -1; }
/* Left-column cells get the vertical rule. The main grid starts with a
   full-width address row, which shifts its columns to even children. */
.fields:not(.fields-sm) .field:not(.field-wide):nth-child(even),
.fields-sm .field:nth-child(odd) { border-right: 1px solid var(--rule-2); }
.field span em { font-style: normal; font-weight: 400; color: #a39d8a; margin-left: 4px; }
.field input[data-text] { font: 500 16px/1.4 var(--sans); padding-top: 6px; }
.field span { display: block; font-size: 12px; font-weight: 600; color: var(--ink-3); letter-spacing: .01em; }
.field input {
  width: 100%; border: 0; background: transparent; padding: 4px 0 2px;
  font: 500 20px/1.3 var(--mono); color: var(--ink); font-variant-numeric: tabular-nums;
}
.field input::placeholder { color: #b8b19e; font-size: 15px; font-family: var(--sans); font-weight: 400; }
.field input:focus { outline: none; }
.field:focus-within { background: var(--pen-soft); }
.fields-sm .field input { font-size: 16px; }
.targets { border-bottom: 1px solid var(--rule-2); }
.targets summary {
  list-style: none; cursor: pointer; padding: 12px 20px; font-size: 14px; font-weight: 600; color: var(--ink-2);
  display: flex; justify-content: space-between; gap: 12px;
}
.targets summary::-webkit-details-marker { display: none; }
.targets summary::after { content: '+'; font-family: var(--mono); color: var(--ink-3); }
.targets[open] summary::after { content: '−'; }
.targets summary span { font: 400 12px/1.6 var(--mono); color: var(--ink-3); margin-left: auto; text-align: right; }
.targets .fine { padding: 10px 20px 14px; }
.sheet-foot { display: flex; gap: 10px; padding: 16px 20px 20px; }
.sheet-foot .btn-line { flex: 0 0 auto; }
@media (max-width: 480px) {
  .fields { grid-template-columns: 1fr; }
  .fields .field { border-right: 0 !important; }
  .sheet-foot { flex-direction: column; }
}

/* ── Results ── */
.results { padding-bottom: 24px; }
.results-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--ink); border-radius: 4px; background: var(--card); }
.results-grid:empty { display: none; }
@media (max-width: 900px) { .results-grid { grid-template-columns: 1fr; } }
.card { padding: 22px 22px 18px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; min-width: 0; }
.card:last-child { border-right: 0; }
@media (max-width: 900px) { .card { border-right: 0; border-bottom: 1px solid var(--rule); } .card:last-child { border-bottom: 0; } }
.card-label { font: 600 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.card-price { font: 600 clamp(32px, 3.4vw, 40px)/1.1 var(--mono); letter-spacing: -0.03em; margin-top: 12px; font-variant-numeric: tabular-nums; }
.card-price.none { font: 500 22px/1.25 var(--serif); letter-spacing: 0; }
.card-vs { font-size: 14px; margin-top: 6px; font-weight: 600; }
.card-vs.under { color: var(--under); }
.card-vs.over { color: var(--over); }
.card-sub { font-size: 14px; color: var(--ink-2); margin-top: 6px; }
.card-missing { font-size: 14px; color: var(--ink-3); margin-top: 12px; }
.binds { margin-top: 16px; border-top: 1px solid var(--rule); }
.bind { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--rule-2); font-size: 13px; color: var(--ink-2); }
.bind b { font: 500 13px/1.4 var(--mono); color: var(--ink); white-space: nowrap; }
.bind.is-binding { color: var(--ink); font-weight: 600; }
.bind.is-binding::before { content: '▸'; color: var(--pen); margin-right: -6px; }
.bind.is-binding span { flex: 1; }
.bind.fail b { color: var(--over); }
.fix { margin-top: 14px; padding: 12px 14px; background: var(--paper); border-left: 3px solid var(--over); font-size: 13px; color: var(--ink-2); }
.fix strong { display: block; color: var(--ink); margin-bottom: 4px; }
.fix ul { margin: 0; padding-left: 18px; }
.fix li { margin: 2px 0; }
.fix .num { font-family: var(--mono); color: var(--ink); }
.math { margin-top: 14px; }
.math summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--pen); list-style: none; }
.math summary::-webkit-details-marker { display: none; }
.math table { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 13px; }
.math td { padding: 5px 0; border-bottom: 1px solid var(--rule-2); color: var(--ink-2); }
.math td:last-child { text-align: right; font-family: var(--mono); color: var(--ink); font-variant-numeric: tabular-nums; }
.math tr.total td { border-top: 1px solid var(--ink); border-bottom: 0; color: var(--ink); font-weight: 600; }
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 8px; margin-top: 14px; }
.stat { font-size: 12px; color: var(--ink-3); }
.stat b { display: block; font: 600 15px/1.3 var(--mono); color: var(--ink); }
.results-cta {
  margin-top: 20px; padding: 22px; border: 1px dashed var(--ink-3); border-radius: 4px;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; align-items: center;
}
.results-cta p { color: var(--ink-2); max-width: 70ch; grid-row: span 2; }
.results-cta strong { color: var(--ink); }
.results-cta .fine { text-align: center; }
@media (max-width: 760px) { .results-cta { grid-template-columns: 1fr; } .results-cta p { grid-row: auto; } }
.err { padding: 16px 20px; color: var(--over); font-size: 14px; }

/* ── Memo (what the report adds) ── */
.memo { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); padding-top: clamp(64px, 9vw, 120px); }
.memo-head h2, .sources h2, .pricing h2, .faq h2, .proof h2 { font-size: clamp(30px, 3.4vw, 42px); line-height: 1.08; }
.memo-head p { color: var(--ink-2); margin: 16px 0 20px; }
.memo-list { list-style: none; margin: 0; padding: 0; counter-reset: memo; border-top: 1px solid var(--ink); }
.memo-list li { counter-increment: memo; display: grid; grid-template-columns: 56px minmax(0, 1fr); padding: 22px 0; border-bottom: 1px solid var(--rule); }
.memo-list li::before { content: counter(memo, decimal-leading-zero); font: 500 13px/1.9 var(--mono); color: var(--ink-3); grid-row: span 2; }
.memo-list h3 { font-size: 22px; }
.memo-list p { color: var(--ink-2); margin-top: 6px; max-width: 62ch; }
@media (max-width: 860px) { .memo { grid-template-columns: 1fr; } }

/* ── Sources table ── */
.sources { padding-top: clamp(64px, 9vw, 120px); }
.sources-lede { color: var(--ink-2); margin: 14px 0 28px; max-width: 62ch; }
.table-scroll { overflow-x: auto; border-top: 1px solid var(--ink); }
.ledger-table { width: 100%; border-collapse: collapse; min-width: 720px; font-size: 14px; }
.ledger-table th { text-align: left; font: 600 11px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); padding: 12px 16px 10px 0; border-bottom: 1px solid var(--rule); }
.ledger-table td { padding: 14px 16px 14px 0; border-bottom: 1px solid var(--rule-2); vertical-align: top; color: var(--ink-2); }
.ledger-table td:first-child { color: var(--ink); font-weight: 600; white-space: nowrap; }

/* ── Testimonials ── */
.proof { padding-top: clamp(64px, 9vw, 120px); }
.proof-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: 28px; }
.quote { margin: 0; padding-top: 16px; border-top: 1px solid var(--ink); }
.quote blockquote { margin: 0; font: 400 20px/1.45 var(--serif); }
.quote figcaption { margin-top: 12px; font-size: 13px; color: var(--ink-3); }

/* ── Pricing ── */
.pricing { padding-top: clamp(64px, 9vw, 120px); }
.pricing-head p { color: var(--ink-2); margin-top: 12px; }
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 32px; border: 1px solid var(--ink); border-radius: 4px; background: var(--card); }
.plan { padding: 24px 22px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; }
.plan:last-child { border-right: 0; }
.plan-mark { background: var(--paper); box-shadow: inset 0 3px 0 var(--pen); }
.plan h3 { font-size: 24px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.plan-tag { font: 600 11px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--pen); border: 1px solid var(--pen); padding: 4px 6px; border-radius: 2px; }
.plan-price { margin-top: 14px; display: flex; align-items: baseline; gap: 6px; }
.plan-price .amt { font: 600 36px/1 var(--mono); letter-spacing: -0.03em; }
.plan-price .per { font-size: 14px; color: var(--ink-3); }
.plan-price .was { font: 500 16px/1 var(--mono); color: var(--ink-3); text-decoration: line-through; }
.plan-for { font-size: 14px; color: var(--ink-2); margin-top: 8px; min-height: 2.6em; }
.plan ul { list-style: none; padding: 0; margin: 16px 0 24px; flex: 1; border-top: 1px solid var(--rule); }
.plan li { font-size: 14px; padding: 8px 0; border-bottom: 1px solid var(--rule-2); color: var(--ink-2); }
.plan .fine { margin-top: 8px; }
@media (max-width: 980px) {
  .plans { grid-template-columns: 1fr 1fr; }
  .plan:nth-child(2) { border-right: 0; }
  .plan:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
}
@media (max-width: 560px) {
  .plans { grid-template-columns: 1fr; }
  .plan { border-right: 0; border-bottom: 1px solid var(--rule); }
  .plan:last-child { border-bottom: 0; }
}

/* ── FAQ ── */
.faq { padding-top: clamp(64px, 9vw, 120px); max-width: 860px; }
.faq h2 { margin-bottom: 20px; }
.faq details { border-top: 1px solid var(--rule); }
.faq details:last-of-type { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; font: 500 20px/1.35 var(--serif); display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--mono); color: var(--ink-3); }
.faq details[open] summary::after { content: '−'; }
.faq details p { color: var(--ink-2); padding-bottom: 20px; max-width: 70ch; }

/* ── Footer ── */
.foot { margin-top: clamp(72px, 10vw, 128px); border-top: 1px solid var(--ink); padding: 40px 0 32px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 24px; }
.foot nav { display: flex; flex-direction: column; gap: 8px; }
.foot nav a { color: var(--ink-2); text-decoration: none; font-size: 14px; }
.foot nav a:hover { color: var(--ink); text-decoration: underline; }
.foot .mark { display: inline-block; margin-bottom: 8px; }
.disclaimer { font-size: 12px; color: var(--ink-3); margin-top: 32px; max-width: 90ch; line-height: 1.6; }
.disclaimer a { color: inherit; }
.foot .fine { margin-top: 12px; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } }

/* Small screens: get to the worksheet sooner. */
@media (max-width: 900px) {
  .hero-notes { display: none; }
  .targets summary span { display: none; }
}
.bind span::first-letter { text-transform: uppercase; }