/* Aware of My Food — Maria Luna Garcia (fictional, AI-assisted)
   Palette: terracotta, maize gold, herb green, warm brown, cacao */
:root {
  --terracotta: #b85c38;
  --terracotta-dark: #96452a;
  --maize: #e0a93d;
  --herb: #6b8f3f;
  --herb-dark: #4f6b2e;
  --brown: #7a5236;
  --cacao: #3f2a1d;
  --cream: #faf4e8;
  --paper: #fffdf7;
  --ink: #2e2118;
  --muted: #7d6a5b;
  --line: #e8dcc8;
  --radius: 10px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", -apple-system, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
}
h1, h2, h3, h4 { font-family: var(--serif); color: var(--cacao); line-height: 1.25; }
a { color: var(--terracotta-dark); }
a:hover { color: var(--terracotta); }
img { max-width: 100%; display: block; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }

/* Header / nav */
.site-header {
  background: var(--cacao);
  color: var(--cream);
  border-bottom: 4px solid var(--maize);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px; padding-top: 14px; padding-bottom: 14px;
}
.brand { font-family: var(--serif); font-size: 1.35rem; color: var(--cream); text-decoration: none; }
.brand span { color: var(--maize); }
.site-nav a {
  color: var(--cream); text-decoration: none; margin-left: 18px; font-size: .95rem;
  border-bottom: 2px solid transparent; padding-bottom: 2px;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { border-bottom-color: var(--maize); color: #fff; }

/* Disclosure banner */
.disclosure-bar {
  background: var(--maize); color: var(--cacao);
  font-size: .85rem; text-align: center; padding: 6px 12px;
}

/* Hero */
.hero { background: linear-gradient(180deg, var(--paper), var(--cream)); border-bottom: 1px solid var(--line); }
.hero .wrap {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px;
  align-items: center; padding-top: 48px; padding-bottom: 48px;
}
.hero h1 { font-size: 2.5rem; margin-bottom: 14px; }
.hero .tagline { font-family: var(--serif); font-style: italic; color: var(--terracotta-dark); font-size: 1.25rem; margin-bottom: 14px; }
.hero p { margin-bottom: 14px; }
.hero img { border-radius: var(--radius); box-shadow: 0 8px 28px rgba(63,42,29,.25); }
.btn {
  display: inline-block; background: var(--terracotta); color: #fff !important;
  text-decoration: none; padding: 10px 22px; border-radius: 999px; font-weight: 600;
  border: none; cursor: pointer; font-size: 1rem;
}
.btn:hover { background: var(--terracotta-dark); }
.btn.secondary { background: var(--herb); }
.btn.secondary:hover { background: var(--herb-dark); }

/* Sections */
section.block { padding: 44px 0; }
section.block.alt { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
section.block h2 { font-size: 1.8rem; margin-bottom: 18px; }
section.block p + p { margin-top: 12px; }

/* Ledger chips */
.ledger-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin-top: 20px; }
.ledger-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; border-top: 5px solid var(--muted); }
.ledger-card.verified { border-top-color: var(--herb); }
.ledger-card.reported { border-top-color: var(--maize); }
.ledger-card.inferred { border-top-color: var(--terracotta); }
.ledger-card.unknown { border-top-color: var(--brown); }
.ledger-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.chip {
  display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; padding: 2px 10px; border-radius: 999px; color: #fff; background: var(--muted);
}
.chip.verified { background: var(--herb); }
.chip.reported { background: var(--maize); color: var(--cacao); }
.chip.inferred { background: var(--terracotta); }
.chip.unknown { background: var(--brown); }

/* Journal cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; margin-top: 22px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
}
.card img { aspect-ratio: 4 / 5; object-fit: cover; }
.card .card-body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card h3 { font-size: 1.05rem; }
.card h3 a { text-decoration: none; color: var(--cacao); }
.card h3 a:hover { color: var(--terracotta-dark); }
.card .meta { font-size: .8rem; color: var(--muted); }
.card p { font-size: .92rem; }

/* Article */
.article-header { padding: 40px 0 10px; }
.article-header h1 { font-size: 2rem; margin: 10px 0; }
.article-header .meta { color: var(--muted); font-size: .9rem; }
article.post { padding-bottom: 30px; }
article.post figure { margin: 22px 0; }
article.post figure img { border-radius: var(--radius); margin: 0 auto; max-height: 640px; }
article.post figcaption { font-size: .82rem; color: var(--muted); text-align: center; margin-top: 8px; }
article.post p { margin: 14px 0; }
article.post ul, article.post ol { margin: 14px 0 14px 26px; }
article.post li { margin: 6px 0; }
.callout {
  background: var(--paper); border-left: 5px solid var(--herb);
  border-radius: 6px; padding: 14px 18px; margin: 18px 0; font-size: .95rem;
}
.callout.cta { border-left-color: var(--maize); }
.callout.disclosure { border-left-color: var(--terracotta); font-size: .88rem; color: var(--muted); }
.sources { font-size: .9rem; }
.sources h3 { margin-bottom: 8px; }
.post-nav { display: flex; justify-content: space-between; gap: 12px; padding: 18px 0 40px; font-size: .92rem; }

/* Newsletter */
.newsletter { text-align: center; }
.newsletter .btn { margin-top: 10px; }
.newsletter .note { font-size: .85rem; color: var(--muted); margin-top: 10px; }

/* Footer */
.site-footer { background: var(--cacao); color: #d9c9b8; padding: 34px 0; font-size: .88rem; }
.site-footer a { color: var(--maize); }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
.site-footer h4 { color: var(--cream); margin-bottom: 8px; font-size: 1rem; }
.site-footer ul { list-style: none; }
.site-footer li { margin: 4px 0; }
.site-footer .legal { margin-top: 22px; border-top: 1px solid rgba(255,255,255,.15); padding-top: 14px; }

@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .site-footer .cols { grid-template-columns: 1fr; }
  .site-nav a { margin-left: 0; margin-right: 14px; }
}