@import url("./design-systems/recebora-product/tokens/colors_and_type.css");

* { box-sizing: border-box; }
body { min-width: 320px; margin: 0; background: var(--rc-paper); color: var(--rc-ink); font-family: var(--rc-font-body); }
a { color: inherit; }
header, main > section, footer { padding-left: max(24px, calc((100vw - 1180px) / 2)); padding-right: max(24px, calc((100vw - 1180px) / 2)); }
header { display: flex; align-items: center; justify-content: space-between; min-height: 72px; border-bottom: 1px solid var(--rc-line); background: #fff; }
header img { width: 164px; }
header span { color: var(--rc-muted); font-size: 12px; font-weight: 700; }
.intro { min-height: 520px; display: flex; flex-direction: column; justify-content: center; border-bottom: 1px solid var(--rc-line); background: #fbfcfa; }
.eyebrow { margin: 0; color: var(--rc-green); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.intro h1, h2 { font-family: var(--rc-font-display); letter-spacing: 0; }
.intro h1 { max-width: 760px; margin: 12px 0; font-size: 72px; line-height: 1; }
.intro > p:not(.eyebrow) { max-width: 760px; color: var(--rc-muted); font-size: 20px; line-height: 1.6; }
.intro nav { display: flex; gap: 20px; margin-top: 24px; }
.intro nav a { color: var(--rc-blue); font-weight: 800; }
.signature { display: grid; grid-template-columns: repeat(4, 1fr); padding-top: 26px; padding-bottom: 26px; background: var(--rc-ink); color: #fff; }
.signature span { padding: 10px 20px; border-right: 1px solid #385249; font-weight: 700; }
.signature span:first-child { padding-left: 0; }
.signature span:last-child { border-right: 0; }
.signature b { display: block; margin-bottom: 7px; color: #8cc8b1; font-size: 11px; }
.foundations, .agents { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 78px; padding-top: 96px; padding-bottom: 96px; border-bottom: 1px solid var(--rc-line); }
.section-title h2 { max-width: 480px; margin: 10px 0; font-size: 42px; line-height: 1.1; }
.palette { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--rc-line); }
.palette div { min-height: 142px; display: flex; flex-direction: column; justify-content: flex-end; padding: 14px; border-right: 1px solid var(--rc-line); border-bottom: 1px solid var(--rc-line); background: var(--swatch); }
.palette div:nth-child(3n) { border-right: 0; }
.palette span, .palette code { width: fit-content; padding: 2px 5px; background: #fff; color: var(--rc-ink); font-size: 11px; }
.type-section { display: grid; grid-template-columns: 1.4fr 1fr 0.8fr; gap: 42px; padding-top: 84px; padding-bottom: 84px; border-bottom: 1px solid var(--rc-line); background: #fff; }
.type-section span { color: var(--rc-muted); font-size: 12px; }
.display-sample { margin: 20px 0; font-family: var(--rc-font-display); font-size: 34px; line-height: 1.12; }
.body-sample { margin: 20px 0; font-size: 26px; font-weight: 700; }
.number-sample { margin: 20px 0; font-size: 30px; font-weight: 800; font-variant-numeric: tabular-nums; }
.agents { background: var(--rc-paper); }
.agents ol { margin: 0; padding: 0; border-top: 1px solid var(--rc-line); list-style: none; }
.agents li { display: grid; grid-template-columns: 100px 1fr 1.2fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--rc-line); align-items: baseline; }
.agents li span { color: var(--rc-blue); font-size: 12px; font-weight: 800; }
.agents li p { margin: 0; color: var(--rc-muted); line-height: 1.5; }
.rules { display: grid; grid-template-columns: 1fr 1fr; padding-top: 88px; padding-bottom: 88px; background: var(--rc-blue-soft); }
.rules > div { padding-right: 50px; }
.rules > div + div { padding-left: 50px; border-left: 1px solid #bec9e2; }
.rules h2 { margin: 10px 0 0; font-size: 32px; line-height: 1.15; }
.danger { color: var(--rc-coral); }
footer { display: flex; gap: 22px; align-items: center; min-height: 92px; background: #fff; }
footer a { font-weight: 700; }
footer span { margin-left: auto; color: var(--rc-muted); }

@media (max-width: 760px) {
  header, main > section, footer { padding-left: 16px; padding-right: 16px; }
  .intro { min-height: 440px; }
  .intro h1 { font-size: 50px; }
  .intro > p:not(.eyebrow) { font-size: 17px; }
  .intro nav { flex-direction: column; gap: 12px; }
  .signature { grid-template-columns: repeat(2, 1fr); }
  .signature span { border-bottom: 1px solid #385249; }
  .signature span:nth-child(2) { border-right: 0; }
  .foundations, .agents, .type-section, .rules { grid-template-columns: 1fr; gap: 36px; padding-top: 64px; padding-bottom: 64px; }
  .section-title h2 { font-size: 34px; }
  .palette { grid-template-columns: repeat(2, 1fr); }
  .palette div:nth-child(3n) { border-right: 1px solid var(--rc-line); }
  .palette div:nth-child(2n) { border-right: 0; }
  .agents li { grid-template-columns: 80px 1fr; }
  .agents li p { grid-column: 2; }
  .rules > div { padding: 0; }
  .rules > div + div { padding: 36px 0 0; border-top: 1px solid #bec9e2; border-left: 0; }
  footer { flex-wrap: wrap; }
  footer span { width: 100%; margin-left: 0; }
}