/* Lightweight shared shell for public pages. Page-specific visuals live in their route CSS. */
:root {
  --paper: #f5f5f5;
  --paper-2: #eeede9;
  --paper-3: #e5e3de;
  --ink: #2e2e2e;
  --ink-2: #414139;
  --ink-3: #57564c;
  --mute: #82817a;
  --mute-2: #aaa8a1;
  --line: rgba(46, 46, 46, 0.07);
  --line-2: #e9e6e6;
  --line-3: #ddd9d8;
  --amber: #024f46;
  --amber-deep: #013f38;
  --amber-tint: rgba(2, 79, 70, 0.1);
  --green: #024f46;
  --green-deep: #013f38;
  --green-soft: #e5f0ed;
  --leaf: #ecba82;
  --radius: 16px;
  --radius-lg: 32px;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: Newsreader, Georgia, "Iowan Old Style", "Palatino Linotype", ui-serif, serif;
}

* { box-sizing: border-box; }
html,
body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
section { position: relative; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-mark { width: 24px; height: 24px; position: relative; flex: 0 0 auto; }
.brand-name { font-size: 15px; }
.brand-tag { margin-left: 4px; color: var(--mute); font-family: var(--mono); font-size: 11px; }

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 16px;
  font-size: 14px;
  font-weight: 500;
  transition: transform .2s, background .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-ghost { border-color: var(--line-3); color: var(--ink); }
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(3px); }

.section-head { margin-bottom: 48px; }
.section-eyebrow {
  margin-bottom: 14px;
  color: var(--mute);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h2.section-h2 {
  max-width: 18ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: 1.02;
}
.section-h2 em { color: var(--amber); font-style: italic; }
.sec-lede { max-width: 440px; color: var(--ink-3); font-size: 16px; line-height: 1.55; }

footer { padding: 80px 0 60px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 13px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.foot-grid h5 {
  margin: 0 0 14px;
  color: var(--mute);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.foot-grid ul { display: flex; margin: 0; padding: 0; flex-direction: column; gap: 8px; list-style: none; }
.foot-grid a:hover { color: var(--ink); }
.foot-bottom {
  display: flex;
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--mute);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
}

@media (max-width: 980px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .wrap { padding-right: 20px; padding-left: 20px; }
}