/* Ridgefold Brands: one stylesheet for the umbrella site and every brand page under it.
   Tokens first; brand pages may override --accent on their own <body> (style="--accent: #...").
   Light by default, dark when the visitor's system asks for it. */
:root {
  --bg: #fbfbf9;
  --surface: #ffffff;
  --ink: #16181b;
  --ink-2: #4a4f57;
  --ink-3: #7b818b;
  --line: #e4e4df;
  --accent: #2f5d50;          /* Ridgefold green: the umbrella's own color */
  --accent-ink: #ffffff;
  --radius: 14px;
  --max: 1080px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1112;
    --surface: #171a1c;
    --ink: #eef0ee;
    --ink-2: #b4bab6;
    --ink-3: #868d89;
    --line: #262b2d;
    --accent: #7fbfa8;
    --accent-ink: #0f1112;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration-color: var(--line); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }
img, svg { display: block; max-width: 100%; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header and footer */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.wordmark { display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: -0.01em; text-decoration: none; white-space: nowrap; }
.wordmark svg { width: 26px; height: 26px; flex-shrink: 0; color: var(--accent); }
.nav { display: flex; gap: 20px; font-size: 15px; color: var(--ink-2); }
.nav a { text-decoration: none; white-space: nowrap; }
.nav a:hover { color: var(--ink); }

.site-footer { border-top: 1px solid var(--line); margin-top: 96px; color: var(--ink-3); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 28px; padding-bottom: 40px; }
.site-footer nav { display: flex; gap: 18px; }

/* Home */
.hero { padding: 88px 0 56px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }
.hero h1 { font-size: clamp(36px, 6vw, 60px); line-height: 1.05; letter-spacing: -0.03em; margin: 0 0 20px; max-width: 14ch; }
.hero p { font-size: clamp(18px, 2.2vw, 21px); color: var(--ink-2); max-width: 46ch; margin: 0; }

.section { padding: 40px 0; }
.section h2 { font-size: 24px; letter-spacing: -0.015em; margin: 0 0 6px; }
.section .lede { color: var(--ink-2); margin: 0 0 24px; max-width: 60ch; }

.areas { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.area { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: var(--surface); }
.area h3 { margin: 0 0 6px; font-size: 17px; }
.area p { margin: 0; color: var(--ink-2); font-size: 15px; }
.status { display: inline-block; margin-top: 12px; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-3); }
.status.live { color: var(--accent); }

.brands { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.brand {
  display: flex; flex-direction: column; gap: 10px;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 22px;
  background: var(--surface); text-decoration: none;
  transition: border-color .15s ease, transform .15s ease;
}
.brand:hover { border-color: var(--ink-3); transform: translateY(-1px); }
.brand .kind { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.brand h3 { margin: 0; font-size: 20px; letter-spacing: -0.01em; }
.brand p { margin: 0; color: var(--ink-2); font-size: 15px; }
.brand .go { margin-top: auto; font-size: 14px; font-weight: 600; color: var(--accent); }

.contact { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; background: var(--surface); }
.contact p { margin: 0 0 6px; }

/* Long-form pages (privacy, terms, brand notices) */
.doc { max-width: 720px; padding: 64px 0 0; }
.doc h1 { font-size: clamp(30px, 5vw, 42px); letter-spacing: -0.025em; line-height: 1.1; margin: 0 0 8px; }
.doc .meta { color: var(--ink-3); font-size: 14px; margin: 0 0 36px; }
.doc h2 { font-size: 21px; letter-spacing: -0.01em; margin: 40px 0 10px; }
.doc h3 { font-size: 17px; margin: 24px 0 6px; }
.doc p, .doc li { color: var(--ink-2); }
.doc ul { padding-left: 22px; }
.doc li { margin: 4px 0; }
.doc code { font-size: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; word-break: break-word; }
.doc .callout { border-left: 3px solid var(--accent); padding: 4px 0 4px 16px; margin: 20px 0; }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .nav { gap: 14px; }
  .hero { padding: 56px 0 32px; }
  .site-footer { margin-top: 64px; }
}