/* Explain Tools. Colours come from data/tokens.json via scripts/build.py,
   which writes the :root blocks below the marker. Edit tokens.json, not them. */
:root {
  --paper: #F7F4EE;
  --surface: #FFFFFF;
  --ink: #1E1C1A;
  --muted: #57514A;
  --line: #D8D0C3;
  --accent: #8A3A1F;
  --accent-bright: #D2603A;
  --band: #1E1C1A;
  --band-ink: #F7F4EE;
  --band-muted: #C9C1B5;
  --band-accent: #F2A98C;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #161514;
    --surface: #211F1D;
    --ink: #EFEBE4;
    --muted: #B5ADA1;
    --line: #3B3733;
    --accent: #F2A98C;
    --accent-bright: #B04726;
    --band: #0E0D0C;
    --band-ink: #EFEBE4;
    --band-muted: #B5ADA1;
    --band-accent: #F2A98C;
  }
}


@font-face {
  font-family: "Crimson Pro";
  src: url("/assets/fonts/crimson-pro-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

h1, h2, h3 {
  font-family: "Crimson Pro", Georgia, "Times New Roman", serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.005em;
  margin: 0 0 0.5rem;
  text-wrap: balance;
}
h1 { font-size: clamp(2.25rem, 1.6rem + 3vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 1.4rem + 1.5vw, 2.35rem); }
h3 { font-size: 1.5rem; }
p { margin: 0 0 1rem; }

a { color: var(--accent); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.wrap { width: 100%; max-width: 68rem; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 48rem) { .wrap { padding: 0 2rem; } }

.skip { position: absolute; left: -9999px; top: 0; }
.skip:focus { left: 1rem; top: 1rem; z-index: 10; background: var(--surface); padding: 0.5rem 0.75rem; }

/* Header */
header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.5rem; flex-wrap: wrap; padding-top: 0.75rem; padding-bottom: 0.75rem; }
.brand { display: inline-flex; line-height: 0; }
.brand img { height: 44px; width: auto; }
header nav { display: flex; gap: 1.25rem; flex-wrap: wrap; font-size: 0.975rem; }
header nav a { color: var(--ink); text-decoration: none; padding: 0.35rem 0; }
header nav a:hover { text-decoration: underline; }

.logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  .logo-light { display: none; }
  .logo-dark { display: inline; }
}

/* Hero */
.hero { padding: 3.5rem 0 3rem; }
@media (min-width: 48rem) { .hero { padding: 5rem 0 4rem; } }
.eyebrow { font-size: 0.875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.75rem; }
.lede { font-size: 1.2rem; max-width: 40rem; }
.hero p.small { color: var(--muted); max-width: 40rem; }

/* Sections */
section { padding: 3rem 0; }
section + section { border-top: 1px solid var(--line); }
.section-head { max-width: 42rem; margin-bottom: 2rem; }
.section-head p { color: var(--muted); }

/* Tools */
.tools { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .tools { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64rem) { .tools { grid-template-columns: repeat(3, 1fr); } }
.tool { background: var(--surface); border: 1px solid var(--line); border-radius: 0.75rem; padding: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; position: relative; }
.tool h3 { margin: 0; }
.tool h3 a { color: var(--ink); text-decoration: none; }
.tool h3 a::after { content: ""; position: absolute; inset: 0; border-radius: 0.75rem; }
.tool h3 a:focus-visible { outline: none; }
.tool:has(h3 a:focus-visible) { outline: 3px solid var(--accent); outline-offset: 3px; }
.tool:hover { border-color: var(--muted); }
.tool p { margin: 0; }
.tool .who { color: var(--muted); font-size: 0.95rem; }
.tool .domain { margin-top: auto; padding-top: 0.75rem; color: var(--accent); font-weight: 600; font-size: 0.95rem; }
.tool.soon { background: transparent; border-style: dashed; }
.tag { display: inline-block; align-self: flex-start; font-size: 0.8rem; letter-spacing: 0.04em; text-transform: uppercase; border: 1px solid var(--line); border-radius: 999px; padding: 0.1rem 0.6rem; color: var(--muted); }

/* Billing */
.band { background: var(--band); color: var(--band-ink); }
.band .section-head p, .band .muted { color: var(--band-muted); }
.band a { color: var(--band-accent); }
.band h3 { color: var(--band-ink); }
.billing-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 56rem) { .billing-grid { grid-template-columns: 3fr 2fr; gap: 3rem; } }

.statements { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
.statements caption { text-align: left; color: var(--band-muted); padding-bottom: 0.5rem; font-size: 0.95rem; }
.statements th, .statements td { text-align: left; vertical-align: top; padding: 0.75rem 0.5rem 0.75rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
.statements thead th { font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--band-muted); font-weight: 600; }
.statements th.descriptor { padding-right: 1.25rem; }
.descriptor { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 0.95rem; letter-spacing: 0.02em; white-space: nowrap; }
@media (max-width: 30rem) {
  .statements thead { position: absolute; left: -9999px; }
  .statements tr { display: block; border-bottom: 1px solid rgba(255, 255, 255, 0.16); padding: 0.75rem 0; }
  .statements th, .statements td { display: block; border: 0; padding: 0.1rem 0; }
}

.billing-grid h3 { margin-top: 0.25rem; }
.contact-list + h3 { margin-top: 1.5rem; }
.contact-list { list-style: none; margin: 0 0 1.5rem; padding: 0; }
.contact-list li { margin-bottom: 0.75rem; }
.contact-list a { font-weight: 600; word-break: break-word; }
.contact-list span { display: block; color: var(--band-muted); font-size: 0.95rem; }

dl.company { display: grid; grid-template-columns: 1fr; gap: 0.15rem 1.5rem; margin: 0; }
@media (min-width: 36rem) { dl.company { grid-template-columns: max-content 1fr; } }
dl.company dt { color: var(--band-muted); font-size: 0.95rem; }
dl.company dd { margin: 0 0 0.6rem; }

/* Legal links */
.legal { width: 100%; border-collapse: collapse; }
.legal th, .legal td { text-align: left; padding: 0.7rem 1rem 0.7rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal thead th { font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.legal td.na { color: var(--muted); }
.legal a { overflow-wrap: anywhere; }
@media (max-width: 40rem) {
  .legal thead { position: absolute; left: -9999px; }
  .legal tr { display: block; border-bottom: 1px solid var(--line); padding: 0.75rem 0; }
  .legal th, .legal td { display: block; border: 0; padding: 0.15rem 0; }
  .legal td[data-label]::before { content: attr(data-label) ": "; color: var(--muted); }
}

/* Prose pages */
.prose { max-width: 42rem; padding: 3rem 0; }
.prose h2 { font-size: 1.6rem; margin-top: 2rem; }
.prose .updated { color: var(--muted); }

/* Footer */
footer.site { border-top: 1px solid var(--line); padding: 2rem 0 2.5rem; font-size: 0.95rem; color: var(--muted); }
footer.site .wrap { display: grid; gap: 1rem; }
footer nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }
footer p { margin: 0; }

@media (prefers-reduced-motion: no-preference) {
  .tool { transition: border-color 120ms ease; }
}