/* System fonts only — no third-party requests, CSP stays default-src 'none'. */

:root {
  --sand: #efe6d6;
  --sand-deep: #e4d8c4;
  --ink: #1c1914;
  --muted: #5c5348;
  --paper: #fbf6ec;
  --rule: #d5c8b0;
  --copper: #b4532a;
  --copper-deep: #8a3c1c;
  --dusk: #24302a;
  --dusk-ink: #e8efe8;
  --measure: 68rem;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #f7efe0 0%, transparent 55%),
    radial-gradient(800px 400px at 110% 20%, #e8d3b8 0%, transparent 50%),
    var(--sand);
  font-family:
    ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
}

.frame {
  width: min(100% - 2rem, var(--measure));
  margin: 0 auto;
  padding: clamp(1.75rem, 5vw, 4rem) 0 clamp(2.5rem, 6vw, 5rem);
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
  min-height: 100vh;
}

.hero {
  position: relative;
  padding: clamp(2rem, 5vw, 3.25rem) clamp(1.5rem, 5vw, 3.5rem);
  overflow: hidden;
  color: var(--dusk-ink);
  background: var(--dusk);
  border-radius: 28px;
  box-shadow: 0 24px 60px rgb(28 25 20 / 0.16);
}

.hero::after {
  content: "";
  position: absolute;
  right: -4rem;
  top: -5rem;
  width: 22rem;
  height: 22rem;
  border-radius: 50%;
  border: 1px solid rgb(232 239 232 / 0.16);
  box-shadow:
    inset 0 0 0 40px rgb(232 239 232 / 0.03),
    0 0 0 80px rgb(232 239 232 / 0.025);
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #c9b8a0;
}

.hero h1 {
  margin: 0;
  font-family: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(3.4rem, 12vw, 7rem);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.045em;
}

.story h2 + h2,
.story p + h2 {
  margin-top: 2rem;
}

main {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
  flex: 1;
}

.story,
.panel {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 24px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.story {
  box-shadow: 0 12px 32px rgb(28 25 20 / 0.05);
}

h2 {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
}

p {
  margin: 0 0 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.note {
  color: var(--muted);
}

.panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background:
    linear-gradient(180deg, #fffaf1 0%, var(--paper) 100%);
}

.mail {
  display: inline-block;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: var(--copper);
  color: #fffaf3;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 8px 18px rgb(180 83 42 / 0.25);
}

.mail:hover,
.mail:focus-visible {
  background: var(--copper-deep);
}

address {
  font-style: normal;
  color: var(--ink);
}

dl {
  margin: 1.15rem 0 0;
  padding-top: 1.15rem;
  border-top: 1px solid var(--rule);
}

dt {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

dd {
  margin: 0.25rem 0 0;
  font-variant-numeric: tabular-nums;
  font-size: 1.05rem;
}

footer {
  color: var(--muted);
  font-size: 0.875rem;
}

footer p {
  margin: 0;
}

@media (max-width: 800px) {
  main {
    grid-template-columns: 1fr;
  }

  .hero::after {
    right: -8rem;
    top: -8rem;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --sand: #14110e;
    --ink: #f3ebe0;
    --muted: #b3a898;
    --paper: #1d1914;
    --rule: #3a3228;
    --copper: #e08a5c;
    --copper-deep: #f0b089;
    --dusk: #121816;
    --dusk-ink: #eef3ee;
  }

  body {
    background:
      radial-gradient(900px 400px at 0% 0%, #2a2118 0%, transparent 50%),
      var(--sand);
  }

  .hero {
    box-shadow: none;
    border: 1px solid #2c3833;
  }

  .story,
  .panel {
    box-shadow: none;
  }

  .mail {
    color: #1c1914;
  }
}