:root {
  --ink: #141312;
  --muted: #6b6561;
  --accent: #0f5f5a;
  --paper: #f8f4ee;
  --paper-deep: #efe5d8;
  --shadow: rgba(20, 19, 18, 0.12);
  --radius: 18px;
}

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

body {
  margin: 0;
  font-family: "Baskerville", "Baskerville Old Face", "Hoefler Text",
    "Garamond", "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 10%, rgba(15, 95, 90, 0.08), transparent 55%),
    radial-gradient(circle at 80% 0%, rgba(20, 19, 18, 0.08), transparent 50%),
    linear-gradient(140deg, var(--paper), var(--paper-deep));
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 72px 24px 60px;
  animation: fade-in 700ms ease-out both;
}

.hero {
  max-width: 720px;
  margin-bottom: 48px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(2.4rem, 3vw + 1.6rem, 3.8rem);
  line-height: 1.05;
  margin: 0 0 18px;
}

.lede {
  font-size: clamp(1.1rem, 1vw + 0.9rem, 1.4rem);
  color: var(--muted);
  margin: 0;
}

.shelf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}

.card {
  padding: 26px 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0 18px 30px var(--shadow);
  border: 1px solid rgba(20, 19, 18, 0.08);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.card h2 {
  font-size: 1.6rem;
  margin: 0 0 10px;
}

.card p {
  margin: 0 0 22px;
  color: var(--muted);
}

.card .link {
  font-size: 0.95rem;
  color: var(--accent);
  border-bottom: 1px solid rgba(15, 95, 90, 0.4);
  padding-bottom: 2px;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 26px 40px rgba(20, 19, 18, 0.16);
}

.footer {
  margin-top: 60px;
  color: var(--muted);
  font-size: 0.95rem;
}

.page-sub {
  max-width: 820px;
}

.nav {
  display: flex;
  gap: 14px;
  margin-bottom: 36px;
  font-size: 0.98rem;
}

.nav a {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(20, 19, 18, 0.14);
}

.nav a.active {
  background: var(--accent);
  color: #fffaf4;
  border-color: transparent;
}

.list {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  padding: 16px 0;
  border-bottom: 1px solid rgba(20, 19, 18, 0.12);
}

.list .title {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.list .meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 12px 0 0;
}

.post {
  margin-top: 36px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.post h2 {
  margin: 32px 0 12px;
  font-size: 1.5rem;
}

.post blockquote {
  margin: 28px 0;
  padding: 16px 20px;
  border-left: 3px solid var(--accent);
  background: rgba(15, 95, 90, 0.08);
  color: var(--ink);
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 600px) {
  .page {
    padding: 56px 18px 48px;
  }

  .nav {
    flex-wrap: wrap;
  }
}