:root {
  --accent: #e8590c;
  --accent-dark: #c94a08;
  --ink: #212529;
  --muted: #6b7280;
  --bg: #ffffff;
  --card: #fff7f2;
  --border: #e5e7eb;
  --radius: 12px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}

header.site {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
header.site .wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.logo {
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--ink);
}
.logo span { color: var(--accent); }
header.site nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: .95rem;
  margin-left: 16px;
}
header.site nav a:hover { color: var(--accent); }

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

h1 { font-size: 1.75rem; line-height: 1.25; margin: 8px 0 12px; }
h2 { font-size: 1.3rem; margin: 36px 0 10px; }
h3 { font-size: 1.05rem; margin: 24px 0 8px; }
p.lead { color: var(--muted); font-size: 1.05rem; margin-top: 0; }

a { color: var(--accent-dark); }

/* Answer / tool cards */
.card {
  background: var(--card);
  border: 1px solid #f3d9c8;
  border-radius: var(--radius);
  padding: 20px;
  margin: 20px 0;
}
.answer-box .big {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 4px 0;
}
.answer-box .meta { color: var(--muted); font-size: .95rem; }

/* Converter */
.tool label {
  display: block;
  font-weight: 600;
  font-size: .92rem;
  margin: 12px 0 4px;
}
.tool input[type="number"] {
  width: 100%;
  padding: 12px 14px;
  font-size: 1.1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}
.tool .row { display: flex; gap: 12px; }
.tool .row > div { flex: 1; }
.unit-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 4px;
}
.unit-toggle button {
  border: 0;
  background: #fff;
  padding: 8px 18px;
  font-size: 1rem;
  cursor: pointer;
  color: var(--muted);
}
.unit-toggle button.active {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}
#result {
  margin-top: 18px;
  padding: 16px;
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 8px;
}
#result .r-temp, #result .r-time {
  font-size: 1.45rem;
  font-weight: 800;
}
#result small { color: var(--muted); }

/* Food chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.chips a {
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: .92rem;
  color: var(--ink);
}
.chips a:hover { border-color: var(--accent); color: var(--accent-dark); }

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: .95rem;
}
th, td {
  text-align: left;
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
}
th { background: #fafafa; font-size: .88rem; }

/* FAQ */
details {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 8px 0;
}
details summary { font-weight: 600; cursor: pointer; }
details p { margin: 10px 0 2px; }

/* Steps */
ol.steps li, ul.tips li { margin: 8px 0; }

/* CTA box on food pages */
.cta {
  border: 1px dashed var(--accent);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin: 22px 0;
  background: var(--card);
}
.cta a { font-weight: 700; }

.note { font-size: .9rem; color: var(--muted); }

footer.site {
  border-top: 1px solid var(--border);
  margin-top: 40px;
}
footer.site .wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 20px 36px;
  font-size: .9rem;
  color: var(--muted);
}
footer.site h4 { margin: 0 0 6px; font-size: .95rem; color: var(--ink); }
footer.site ul { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-wrap: wrap; gap: 6px 18px; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--accent-dark); }

/* AD SLOT placeholders — replace with real ad units after AdSense approval */
.ad-slot { min-height: 0; margin: 20px 0; }

@media (max-width: 480px) {
  h1 { font-size: 1.45rem; }
  .tool .row { flex-direction: column; gap: 0; }
}