/* Patina — fixed brand palette (../02-merk-huisstijl/DESIGN-A-patina.md).
   This page is the brand itself, not a tool, so it commits to one light
   world rather than following the viewer's OS theme. */
:root {
  --canvas: #F6F3EC;
  --ink: #1E2420;
  --body: #6B6A5F;
  --hairline: #DAD5C4;
  --green-deep: #2F5347;
  --copper: #B4754A;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html {
  background: var(--canvas);
  overflow-x: hidden;
}

body {
  margin: 0;
  width: 100%;
  min-height: 100vh;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  overflow-x: hidden;
  overscroll-behavior-x: none;
  display: flex;
  flex-direction: column;
}

a { color: inherit; }

/* ---------- Splash ---------- */
.splash {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 24px;
  padding: 48px 24px;
}

.mark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.04em;
  font-size: clamp(48px, 11vw, 104px);
}
.mark .word {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1em;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.mark .rivet {
  width: 0.22em;
  height: 0.22em;
  background: var(--copper);
  display: inline-block;
  border-radius: 0.035em;
  transform: translateY(-0.06em) rotate(45deg);
  flex-shrink: 0;
}

.tagline {
  font-size: clamp(16px, 2.2vw, 19px);
  color: var(--body);
  max-width: 32ch;
  margin: 0;
}

/* ---------- Contact footer ---------- */
.contact {
  text-align: center;
  padding: 0 24px 56px;
}
.contact-line {
  font-size: 14px;
  color: var(--body);
  margin: 0 0 10px;
}
.contact-email {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(19px, 3vw, 24px);
  text-decoration: none;
  color: var(--ink);
  border-bottom: 2px solid var(--copper);
  padding-bottom: 3px;
}
.contact-email:hover { color: var(--green-deep); border-color: var(--green-deep); }

@media (max-width: 480px) {
  .splash { gap: 18px; padding: 32px 20px; }
  .contact { padding: 0 20px 40px; }
}