:root {
  --sand: #f7f1e6;
  --paper: rgba(255, 252, 246, 0.8);
  --ink: #18201b;
  --muted: rgba(24, 32, 27, 0.68);
  --line: rgba(24, 32, 27, 0.1);
  --fire: #d9653b;
  --moss: #1f5742;
  --gold: #caa24d;
  --shadow: 0 20px 60px rgba(24, 32, 27, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(217, 101, 59, 0.18), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(31, 87, 66, 0.18), transparent 26%),
    linear-gradient(180deg, #fcf7ee 0%, var(--sand) 100%);
  font-family: Georgia, "Times New Roman", serif;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.08) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(circle at center, black, transparent 92%);
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

.hero,
.detail-card,
.feature,
.pill {
  border: 1px solid var(--line);
  background: var(--paper);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.hero {
  padding: 28px;
  border-radius: 32px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 8px 12px;
  border-radius: 999px;
  font: 600 12px/1 Arial, sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.72);
  color: var(--moss);
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--fire), var(--gold));
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(44px, 9vw, 98px);
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.hero p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font: 400 20px/1.6 Arial, sans-serif;
}

.rail {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0;
}

.pill {
  padding: 14px 16px;
  border-radius: 20px;
  min-width: 180px;
}

.pill strong {
  display: block;
  margin-bottom: 4px;
  font-size: 18px;
}

.pill span {
  color: var(--muted);
  font: 400 14px/1.5 Arial, sans-serif;
}

.detail-card {
  padding: 24px;
  border-radius: 28px;
}

.detail-card h2 {
  margin: 0 0 10px;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1;
}

.detail-card p,
.detail-card li {
  color: var(--muted);
  font: 400 17px/1.7 Arial, sans-serif;
}

.detail-card a,
.feature a,
.footer a {
  color: var(--moss);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.detail-card a:hover,
.feature a:hover,
.footer a:hover {
  color: var(--fire);
}

.detail-card ul {
  margin: 16px 0 0;
  padding-left: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.feature {
  padding: 22px 20px;
  border-radius: 24px;
}

.feature h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font: 400 15px/1.6 Arial, sans-serif;
}

.footer {
  margin-top: 26px;
  color: var(--muted);
  font: 400 13px/1.6 Arial, sans-serif;
}

.accent {
  color: var(--fire);
}

@media (max-width: 640px) {
  .shell {
    width: min(100%, calc(100% - 20px));
    padding-top: 28px;
  }

  .hero,
  .detail-card {
    padding: 20px;
    border-radius: 24px;
  }

  .hero p,
  .detail-card p,
  .detail-card li {
    font-size: 16px;
  }
}