/* The Home Barista Guide — warm editorial coffee aesthetic */
:root {
  --cream: #faf6f0;
  --cream-deep: #f3ebdd;
  --card: #fffdf9;
  --espresso: #2e2118;
  --espresso-soft: #6b5847;
  --copper: #b26a24;
  --copper-dark: #8a4f16;
  --border: #e6d9c3;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --measure: 65ch;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--espresso);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 240, 0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(4px);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--espresso);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.brand .brand-accent { color: var(--copper); }

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.4rem;
  align-items: center;
}

.site-nav a {
  color: var(--espresso-soft);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--espresso);
  border-bottom-color: var(--copper);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.45rem 0.65rem;
  font-size: 1.1rem;
  color: var(--espresso);
  cursor: pointer;
  line-height: 1;
}

/* ---------- Layout ---------- */
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.prose {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--cream-deep), var(--cream));
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 4rem 1.25rem 3.5rem;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  max-width: 22ch;
  margin-left: auto;
  margin-right: auto;
}

.hero .lede {
  font-size: 1.2rem;
  color: var(--espresso-soft);
  max-width: 52ch;
  margin: 0 auto 1.75rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper-dark);
  margin-bottom: 0.9rem;
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
  padding: 3rem 0;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(46, 33, 24, 0.06);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(46, 33, 24, 0.1);
}

.card h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  margin: 0 0 0.6rem;
  line-height: 1.3;
}

.card h3 a { color: var(--espresso); text-decoration: none; }
.card h3 a:hover { color: var(--copper-dark); }

.card p { color: var(--espresso-soft); font-size: 0.98rem; margin: 0 0 1.1rem; flex: 1; }

.card .card-meta {
  font-size: 0.8rem;
  color: var(--copper-dark);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.read-more {
  align-self: flex-start;
  color: var(--copper-dark);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--copper);
  padding-bottom: 1px;
}

.read-more:hover { color: var(--copper); }

/* ---------- Sections ---------- */
.section { padding: 3rem 0; }
.section h2 {
  font-family: var(--serif);
  font-size: 1.9rem;
  margin: 0 0 1rem;
  line-height: 1.25;
}

.trust { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust-inner { max-width: var(--measure); margin: 0 auto; padding: 3rem 1.25rem; }
.trust ul { padding-left: 1.2rem; }
.trust li { margin-bottom: 0.6rem; color: var(--espresso-soft); }
.trust li strong { color: var(--espresso); }

/* ---------- Newsletter (coming soon — no fake form) ---------- */
.newsletter {
  background: var(--espresso);
  color: #f5ede0;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  margin: 3rem 0;
}

.newsletter h2 { font-family: var(--serif); margin: 0 0 0.75rem; font-size: 1.7rem; color: #fff8ec; }
.newsletter p { color: #d9c9b4; margin: 0 0 1.25rem; }
.coming-soon {
  display: inline-block;
  border: 1px dashed #a98d68;
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #e8d9c2;
  letter-spacing: 0.04em;
}

/* ---------- Article typography ---------- */
.prose h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 2.9rem);
  line-height: 1.18;
  margin: 0 0 1.2rem;
}

.prose h2 {
  font-family: var(--serif);
  font-size: 1.65rem;
  line-height: 1.3;
  margin: 2.6rem 0 1rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
}

.prose h2:first-of-type { border-top: none; padding-top: 0; }

.prose h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  margin: 2rem 0 0.75rem;
  line-height: 1.35;
}

.prose p { margin: 0 0 1.15rem; }
.prose ul, .prose ol { margin: 0 0 1.25rem; padding-left: 1.35rem; }
.prose li { margin-bottom: 0.45rem; }
.prose li::marker { color: var(--copper); }

.prose a { color: var(--copper-dark); text-underline-offset: 2px; }
.prose a:hover { color: var(--copper); }

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.prose th, .prose td {
  text-align: left;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--border);
}

.prose th {
  background: var(--cream-deep);
  font-family: var(--serif);
}

.prose tr:last-child td { border-bottom: none; }

.prose blockquote {
  border-left: 3px solid var(--copper);
  margin: 1.5rem 0;
  padding: 0.4rem 0 0.4rem 1.1rem;
  color: var(--espresso-soft);
  font-style: italic;
}

.disclosure-notice {
  background: var(--cream-deep);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.9rem 1.1rem;
  font-size: 0.88rem;
  color: var(--espresso-soft);
  margin: 0 0 2rem;
}

.disclosure-notice strong { color: var(--espresso); }

.article-meta {
  color: var(--espresso-soft);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

/* ---------- Affiliate buttons ---------- */
.affiliate-link {
  display: inline-block;
  background: var(--copper);
  color: #fffdf9 !important;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  margin: 0.35rem 0.15rem 0.35rem 0;
  transition: background 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}

.affiliate-link:hover {
  background: var(--copper-dark);
  color: #fffdf9 !important;
  transform: translateY(-1px);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--cream-deep);
  margin-top: 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
}

.footer-inner h4 {
  font-family: var(--serif);
  margin: 0 0 0.7rem;
  font-size: 1.05rem;
}

.footer-inner p, .footer-inner li { font-size: 0.9rem; color: var(--espresso-soft); }
.footer-inner ul { list-style: none; margin: 0; padding: 0; }
.footer-inner li { margin-bottom: 0.4rem; }
.footer-inner a { color: var(--espresso-soft); text-decoration: none; }
.footer-inner a:hover { color: var(--copper-dark); text-decoration: underline; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.1rem 1.25rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--espresso-soft);
  max-width: 1100px;
  margin: 0 auto;
}

/* ---------- Pillar sections ---------- */
.pillar-section { padding: 0.5rem 0; }
.pillar-head {
  max-width: var(--measure);
  margin: 0 auto;
  text-align: center;
  padding: 2.75rem 1.25rem 0;
}
.pillar-emoji { font-size: 2.1rem; }
.pillar-head h2 {
  font-family: var(--serif);
  font-size: 2rem;
  margin: 0.4rem 0 0.5rem;
  line-height: 1.25;
}
.pillar-head p { color: var(--espresso-soft); margin: 0 0 0.6rem; }
.pillar-link { font-weight: 700; color: var(--copper-dark); }
.pillar-link:hover { color: var(--copper); }

/* ---------- Related articles ---------- */
.related {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem 1.6rem;
  margin: 2.5rem 0 1rem;
}
.prose .related h2 {
  font-family: var(--serif);
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
  border-top: none;
  padding-top: 0;
}
.related ul { list-style: none; margin: 0; padding: 0; }
.related li { margin-bottom: 0.55rem; }
.related li:last-child { margin-bottom: 0; }
.related a { font-weight: 600; }
.related p { font-size: 0.92rem; color: var(--espresso-soft); margin: 0 0 0.75rem; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .nav-toggle { display: block; }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 10px 24px rgba(46, 33, 24, 0.08);
  }

  .site-header.nav-open .site-nav { display: block; }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.25rem 1rem;
  }

  .site-nav a {
    display: block;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--border);
  }

  .site-header { position: sticky; }
  .header-inner { position: relative; }

  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero { padding: 3rem 1.25rem 2.5rem; }
  .prose { padding-top: 2rem; }
  .prose table { font-size: 0.85rem; }
  .prose th, .prose td { padding: 0.55rem 0.6rem; }
}