:root {
  --primary: #C2410C;       /* warm terracotta */
  --primary-dark: #9A3412;
  --primary-light: #FFF7ED;
  --accent: #0F766E;
  --ink: #1C1917;
  --ink-soft: #57534E;
  --line: #E7E5E4;
  --surface: #FFFFFF;
  --bg: #FAFAF9;
  --radius: 14px;
  --radius-sm: 10px;
  --display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --shadow: 0 1px 3px rgba(28,25,23,.08), 0 6px 20px rgba(28,25,23,.06);
  --shadow-sm: 0 1px 2px rgba(28,25,23,.08);
  --maxw: 880px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-family: var(--display); font-size: clamp(2rem, 5vw, 2.9rem); font-weight: 600; line-height: 1.08; letter-spacing: -.015em; }
h2 { font-family: var(--display); font-size: clamp(1.4rem, 3.2vw, 1.8rem); font-weight: 600; letter-spacing: -.01em; }
h3 { font-size: 1.05rem; font-weight: 600; }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--primary);
  color: #fff; padding: 10px 16px; border-radius: 0 0 var(--radius-sm) 0; z-index: 100;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* Header */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.logo { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 700; font-size: 1.2rem; }
.logo:hover { text-decoration: none; }
.logo svg { color: var(--primary); }
.logo strong { color: var(--primary); }
.site-nav { display: flex; gap: 4px; }
.site-nav a {
  color: var(--ink-soft); font-weight: 500; font-size: .95rem;
  padding: 10px 14px; border-radius: var(--radius-sm); min-height: 44px;
  display: inline-flex; align-items: center;
}
.site-nav a:hover { background: var(--primary-light); color: var(--primary); text-decoration: none; }

/* Header "Tools" dropdown */
.nav-dropdown { position: relative; display: inline-flex; }
.nav-dropdown-toggle {
  font: inherit; font-weight: 500; font-size: .95rem; cursor: pointer;
  color: var(--ink-soft); background: none; border: none;
  padding: 10px 14px; min-height: 44px; border-radius: var(--radius-sm);
  display: inline-flex; align-items: center; gap: 4px;
}
.nav-dropdown-toggle:hover,
.nav-dropdown-toggle[aria-expanded="true"] { background: var(--primary-light); color: var(--primary); }
.nav-caret { transition: transform .15s ease; }
.nav-dropdown-toggle[aria-expanded="true"] .nav-caret { transform: rotate(180deg); }

.nav-dropdown-menu {
  position: absolute; top: calc(100% + 6px); right: 0; min-width: 210px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  box-shadow: var(--shadow); padding: 6px; z-index: 60;
  display: flex; flex-direction: column;
}
.nav-dropdown-menu[hidden] { display: none; }
.nav-dropdown-menu a {
  color: var(--ink); font-size: .95rem; font-weight: 500;
  padding: 11px 12px; border-radius: 8px; min-height: 44px;
  display: flex; align-items: center;
}
.nav-dropdown-menu a:hover { background: var(--primary-light); color: var(--primary); text-decoration: none; }

/* Hero */
.hero {
  position: relative; overflow: hidden; text-align: center; padding: 56px 0 46px;
  background:
    radial-gradient(42rem 22rem at 12% -12%, rgba(251,146,60,.24), transparent 60%),
    radial-gradient(34rem 18rem at 92% -4%, rgba(15,118,110,.13), transparent 55%),
    linear-gradient(180deg, var(--primary-light), var(--bg));
}
.hero-sub { color: var(--ink-soft); font-size: 1.12rem; max-width: 42ch; margin: 14px auto 26px; }

/* Eyebrow pill */
.eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .76rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  color: var(--primary-dark); background: rgba(194,65,12,.09);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.eyebrow svg { width: 14px; height: 14px; }

/* Hero trust band */
.hero-stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 24px;
  margin: 26px auto 0; color: var(--ink-soft); font-size: .92rem; font-weight: 500;
}
.hero-stats span { display: inline-flex; align-items: center; gap: 7px; }
.hero-stats svg { width: 16px; height: 16px; color: var(--primary); flex: none; }

/* Section eyebrow label */
.section-eyebrow {
  display: block; font-family: 'Inter', sans-serif; font-size: .74rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--primary); margin-bottom: 6px;
}

/* Category accent dot */
.cat-block h3 { display: flex; align-items: center; gap: 9px; }
.cat-dot { width: 11px; height: 11px; border-radius: 4px; flex: none; }

/* Converter swap button */
.swap-btn {
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%; cursor: pointer; margin: 14px auto 0;
  background: var(--surface); border: 1.5px solid var(--line); color: var(--primary);
  transition: transform .25s ease, background .15s ease, border-color .15s ease;
}
.swap-btn:hover { background: var(--primary-light); border-color: var(--primary); }
.swap-btn:active { transform: rotate(180deg); }
.swap-btn svg { width: 18px; height: 18px; }

/* Tool card hover accent */
.tool-card { position: relative; overflow: hidden; }
.tool-card::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), #FB923C);
  transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.tool-card:hover::before { transform: scaleX(1); }

/* Converter */
.converter {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 20px; max-width: 720px; margin: 0 auto; text-align: left;
}
.converter-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .82rem; font-weight: 600; color: var(--ink-soft); }
.field input, .field select {
  font: inherit; font-size: 1rem; padding: 12px 12px; min-height: 48px;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: #fff; color: var(--ink);
  width: 100%; transition: border-color .15s ease;
}
.field input:focus, .field select:focus { border-color: var(--primary); outline: none; }
.field-ingredient { grid-column: 1 / -1; }

.converter-result {
  margin-top: 18px; padding: 18px; background: var(--primary-light);
  border-radius: var(--radius-sm); text-align: center;
  display: flex; align-items: baseline; justify-content: center; gap: 8px; min-height: 70px;
}
.result-value { font-size: clamp(1.8rem, 6vw, 2.6rem); font-weight: 800; color: var(--primary-dark); letter-spacing: -.02em; }
.result-unit { font-size: 1.1rem; font-weight: 600; color: var(--ink-soft); }

.oven-grid { grid-template-columns: repeat(3, 1fr); }
.oven-grid .field-amount { grid-column: auto; }

/* Sections */
.section { padding: 36px 0; }
.section h2 { margin-bottom: 18px; }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.ing-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 16px; display: flex; flex-direction: column; gap: 4px; color: var(--ink);
  box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.ing-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--primary); text-decoration: none; }
.ing-name { font-weight: 600; }
.ing-meta { font-size: .88rem; color: var(--ink-soft); }

/* Chips */
.cat-block { margin-bottom: 24px; }
.cat-block h3, .cat-block h2 { margin-bottom: 12px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  padding: 9px 16px; font-size: .9rem; color: var(--ink); min-height: 40px;
  display: inline-flex; align-items: center; transition: all .15s ease;
}
.chip:hover { background: var(--primary); color: #fff; border-color: var(--primary); text-decoration: none; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.conv-table { width: 100%; border-collapse: collapse; background: var(--surface); min-width: 420px; }
.conv-table th, .conv-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.conv-table th { background: var(--primary-light); font-weight: 600; font-size: .85rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .03em; }
.conv-table tbody tr:last-child td { border-bottom: none; }
.conv-table tbody tr:hover { background: var(--bg); }

/* Breadcrumb */
.breadcrumb { padding-top: 18px; font-size: .88rem; color: var(--ink-soft); display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb span[aria-current] { color: var(--ink); font-weight: 500; }

.ing-hero { padding-top: 24px; padding-bottom: 8px; }
.ing-hero h1 { margin-bottom: 8px; }
.answer-line { font-size: 1.15rem; color: var(--ink); margin-bottom: 22px; }
.answer-line strong { color: var(--primary-dark); }

/* Info blocks */
.info { max-width: 680px; }
.info p { color: var(--ink-soft); }

.legal h2 { margin: 28px 0 10px; font-size: 1.15rem; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { margin: 0 0 4px 1.1rem; }
.legal li { margin-bottom: 8px; }
.legal .muted { font-size: .85rem; color: var(--ink-soft); margin-bottom: 24px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
  padding: 12px 24px; background: var(--primary); color: #fff; border-radius: var(--radius-sm);
  font-weight: 600; margin-top: 12px;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; }

/* Air fryer — two results side by side */
.af-result { gap: 12px; }
.af-result-item { display: flex; flex-direction: column; align-items: center; gap: 2px; flex: 1; }
.af-result-item .result-value { line-height: 1.1; }
.af-result-item .result-unit { font-size: .85rem; }

/* Recipe scaler */
.scaler-grid { grid-template-columns: repeat(2, 1fr); }
.scaler-presets { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.scaler-preset {
  font: inherit; font-size: .9rem; font-weight: 600; cursor: pointer;
  background: var(--surface); color: var(--ink); border: 1.5px solid var(--line);
  border-radius: 999px; padding: 8px 16px; min-height: 40px; transition: all .15s ease;
}
.scaler-preset:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.scaler-text {
  font: inherit; font-size: 1rem; line-height: 1.7; width: 100%;
  padding: 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; color: var(--ink); resize: vertical; min-height: 160px;
}
.scaler-text:focus { border-color: var(--primary); outline: none; }
.scaler-hint { font-size: .82rem; margin-top: 8px; }
.muted { color: var(--ink-soft); }

.scaler-output-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.scaler-output-head h2 { margin-bottom: 0; }
.scaler-factor { font-weight: 700; color: var(--primary-dark); font-size: 1.05rem; }
.scaler-output {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 8px 4px;
}
.scaled-line {
  padding: 11px 18px; border-bottom: 1px solid var(--line); font-size: 1.02rem;
}
.scaled-line:last-child { border-bottom: none; }
.scaler-output .muted { padding: 14px 18px; }

/* Tools grid on the homepage */
.tool-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; display: flex; flex-direction: column; gap: 6px; color: var(--ink);
  box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.tool-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--primary); text-decoration: none; }
.tool-card .tool-title { font-weight: 700; display: flex; align-items: center; gap: 8px; }
.tool-card .tool-title svg { color: var(--primary); flex: none; }
.tool-card .tool-desc { font-size: .9rem; color: var(--ink-soft); }

/* Footer */
.site-footer { background: var(--ink); color: #D6D3D1; padding: 36px 0; margin-top: 40px; }
.footer-brand { font-size: 1.2rem; font-weight: 700; color: #fff; }
.footer-brand strong { color: #FB923C; }
.footer-note { font-size: .88rem; margin: 10px 0 16px; max-width: 60ch; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 16px; }
.footer-links a { color: #FB923C; font-size: .92rem; }
.footer-copy { font-size: .82rem; color: #A8A29E; }

@media (max-width: 480px) {
  .converter-grid { grid-template-columns: 1fr; }
  .oven-grid { grid-template-columns: 1fr; }
  .hero { padding: 36px 0 28px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}