/* Combined sitewide stylesheet — tokens.css + base.css + components.css, in this order for cascade.
 * Generated to serve as a single render-blocking request instead of three (PageSpeed Insights finding, 2026-07-27).
 * Source of truth remains the three separate files below — regenerate this file after editing any of them. */

/* FoodCostCalculators.com — design tokens
   Single source of truth for palette/type/shadow values, cloned from
   the homepage + Recipe Cost Calculator prototypes. Every page loads
   this file first so nothing restyles from scratch. */

:root {
  /* palette */
  --ivory: #FBF7F0;
  --ivory-dim: #F3ECDF;
  --ink: #1C2B22;
  --ink-soft: #4A5A4F;
  --marigold: #E8A33D;
  --marigold-deep: #C67F1E;
  --marigold-pale: #FDF3E3;
  --herb: #4C7A5B;
  --herb-deep: #38614A;
  --herb-pale: #EAF3EC;
  --brick: #B44B34;
  --brick-pale: #FBEAE4;
  --line: #DED2BA;
  --paper: #FFFFFF;

  /* elevation */
  --shadow: 0 1px 2px rgba(28, 43, 34, .06), 0 8px 24px rgba(28, 43, 34, .06);
  --shadow-lift: 0 10px 30px rgba(28, 43, 34, .12);

  /* type */
  --font-serif: 'Fraunces', serif;
  --font-body: 'Public Sans', system-ui, sans-serif;

  /* radii used consistently across cards/buttons/pills */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 20px;
}

/* FoodCostCalculators.com — base layer
   Reset + typography + the sitewide nav/footer/skip-link that every
   page shares, so header/footer markup (duplicated per page, since
   this is a no-build-step static site) always looks identical. */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-serif); letter-spacing: -.01em; margin: 0; }
img, svg { max-width: 100%; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* skip link for keyboard/screen-reader users */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--herb-deep); color: var(--ivory);
  padding: 12px 18px; border-radius: 0 0 8px 0; font-weight: 700;
}
.skip-link:focus { left: 0; }

/* focus visibility (contrast beyond color alone, keyboard operability) */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2.5px solid var(--marigold-deep);
  outline-offset: 2px;
}

/* screen-reader-only utility */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* --- sitewide nav ------------------------------------------------ */
nav.top { border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 40; }
.navrow { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 36px; height: 36px; border-radius: 9px; background: var(--herb); display: flex; align-items: center; justify-content: center; color: var(--ivory); font-family: var(--font-serif); font-weight: 700; font-size: 19px; }
.brand-name { font-family: var(--font-serif); font-weight: 600; font-size: 18px; letter-spacing: -.01em; }
.brand-name span { color: var(--herb-deep); }
.navlinks { display: flex; gap: 30px; font-size: 14.5px; font-weight: 600; }
.navlinks a { position: relative; padding: 6px 0; color: var(--ink); }
.navlinks a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--marigold-deep); transition: width .2s; }
.navlinks a:hover::after, .navlinks a[aria-current="page"]::after { width: 100%; }
@media (max-width: 860px) { .navlinks { display: none; } }

/* --- sitewide footer ---------------------------------------------- */
footer.site { background: var(--ink); color: #CFE0D5; padding: 52px 0 26px; margin-top: 40px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; margin-bottom: 40px; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
footer.site .brand-name { color: var(--ivory); }
footer.site .brand-name span { color: #8FCB9F; }
footer.site p { font-size: 13.5px; line-height: 1.6; color: #9FB6A6; max-width: 34ch; }
footer.site h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: #8FCB9F; margin: 0 0 14px; }
footer.site ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 13.5px; }
footer.site ul a:hover, footer.site ul a:focus-visible { color: var(--ivory); }
.foot-bottom { border-top: 1px solid #2C3F34; padding-top: 20px; display: flex; justify-content: space-between; font-size: 12.5px; color: #7E9689; flex-wrap: wrap; gap: 8px; }

/* --- generic content page shell (legal/about/methodology pages) --- */
.content-page { max-width: 780px; margin: 0 auto; padding: 48px 24px 88px; }
.content-page .eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); font-weight: 700; }
.content-page h1 { font-size: clamp(28px, 4vw, 40px); margin: 8px 0 6px; }
.content-page .updated { font-size: 13px; color: var(--ink-soft); margin-bottom: 32px; }
.content-page h2 { font-size: 21px; margin: 36px 0 12px; }
.content-page h3 { font-size: 16.5px; margin: 22px 0 8px; }
.content-page p { font-size: 15.5px; color: var(--ink); margin: 0 0 14px; }
.content-page ul, .content-page ol { font-size: 15.5px; color: var(--ink); padding-left: 22px; margin: 0 0 14px; }
.content-page li { margin-bottom: 6px; }
a.inline-link { color: var(--herb-deep); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.content-page .callout { background: var(--herb-pale); border: 1px solid #D3E5D9; border-radius: var(--radius-md); padding: 16px 18px; font-size: 14.5px; margin: 18px 0; }
.content-page .callout.warn { background: var(--marigold-pale); border-color: #F0DBAE; }

/* FoodCostCalculators.com — shared components
   Receipt/ticket motif, tooltips, donut chart, cards, forms, and the
   cookie consent banner — cloned from the prototypes so every
   calculator/page reuses the same visual language. */

.badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: var(--radius-pill); background: #EFF6F1; color: var(--herb-deep); letter-spacing: .02em; }
.example-badge { position: absolute; top: 14px; right: 14px; font-size: 10.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--marigold-deep); background: var(--marigold-pale); border: 1px solid #F0DBAE; padding: 3px 8px; border-radius: var(--radius-pill); }

/* --- cards --- */
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); }
.card + .card { margin-top: 20px; }
.card h2 { font-size: 18px; font-weight: 600; margin: 0 0 4px; }
.card .hint { font-size: 13px; color: var(--ink-soft); margin: 0 0 18px; }

/* --- form fields (used by calculators + contact form) --- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--ink); display: flex; align-items: center; gap: 6px; }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 15px; padding: 10px 12px; border-radius: 10px;
  border: 1.5px solid var(--line); background: var(--ivory); color: var(--ink);
  transition: border-color .15s, background .15s; width: 100%;
}
.field textarea { resize: vertical; min-height: 120px; font-family: inherit; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--marigold-deep); background: var(--paper); }
.field .field-error { font-size: 13px; color: var(--brick); font-weight: 600; display: none; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--brick); background: var(--brick-pale); }
.field.has-error .field-error { display: block; }

.btn-primary {
  background: var(--herb); color: var(--ivory); border: none; border-radius: var(--radius-md);
  padding: 13px 22px; font-weight: 700; font-size: 14.5px; cursor: pointer;
  transition: background .15s, transform .1s; font-family: inherit;
}
.btn-primary:hover { background: var(--herb-deep); }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; }

/* --- tooltip (Vendor Explanation Layer inline help) --- */
.tip { position: relative; display: inline-flex; }
.tip .dot { width: 15px; height: 15px; border-radius: 50%; background: var(--ivory-dim); border: 1px solid var(--line); color: var(--ink-soft); font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center; cursor: help; }
.tip .bubble {
  position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(4px);
  background: var(--ink); color: var(--ivory); font-size: 12.5px; font-weight: 400; line-height: 1.4;
  padding: 10px 12px; border-radius: 8px; width: 220px; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: opacity .15s, transform .15s; z-index: 5;
}
.tip .bubble::after { content: ""; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 6px solid transparent; border-top-color: var(--ink); }
.tip:hover .bubble, .tip:focus-within .bubble { opacity: 1; transform: translateX(-50%) translateY(0); }
.tip .dot:focus-visible { outline: 2.5px solid var(--marigold-deep); outline-offset: 2px; }

/* --- receipt result panel --- */
.receipt { background: var(--paper); border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.receipt-head { background: var(--herb); color: var(--ivory); padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; }
.receipt-head .label { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; opacity: .85; font-weight: 600; }
.receipt-head .big { font-family: var(--font-serif); font-size: 38px; font-weight: 700; line-height: 1; margin-top: 4px; transition: opacity .12s; }
.receipt-body { padding: 20px 24px 8px; }
.rline { display: flex; justify-content: space-between; align-items: baseline; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.rline .k { color: var(--ink-soft); }
.rline .v { font-weight: 600; font-variant-numeric: tabular-nums; }
.rline.total { border-bottom: none; padding-top: 12px; font-size: 15.5px; }
.rline.total .v { color: var(--herb-deep); font-size: 18px; }

.torn-edge {
  height: 14px;
  background:
    linear-gradient(-45deg, var(--ivory) 8px, transparent 0),
    linear-gradient(45deg, var(--ivory) 8px, transparent 0);
  background-size: 16px 16px; background-position: left bottom; background-repeat: repeat-x;
}

.donut-wrap { display: flex; align-items: center; gap: 18px; padding: 6px 24px 20px; }
.donut { width: 118px; height: 118px; border-radius: 50%; flex: none; transition: background .35s ease; }
.legend { font-size: 13px; flex: 1; }
.legend-row { display: flex; align-items: center; gap: 8px; padding: 3px 0; }
.legend-row .sw { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.legend-row .name { color: var(--ink-soft); flex: 1; }
.legend-row .pct { font-weight: 700; font-variant-numeric: tabular-nums; }

.pulse { animation: pulse .4s ease; }
@keyframes pulse { 0% { transform: scale(1); } 30% { transform: scale(1.03); } 100% { transform: scale(1); } }

/* --- formula accordion --- */
.formula-accordion { margin-top: 20px; }
.formula-accordion details { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 4px 20px; }
.formula-accordion summary { cursor: pointer; padding: 14px 0; font-weight: 600; font-size: 14px; display: flex; align-items: center; justify-content: space-between; list-style: none; }
.formula-accordion summary::-webkit-details-marker { display: none; }
.formula-accordion summary .chev { transition: transform .2s; color: var(--ink-soft); }
.formula-accordion details[open] summary .chev { transform: rotate(90deg); }
.formula-accordion .formula-body { padding-bottom: 18px; font-size: 13.5px; color: var(--ink-soft); border-top: 1px solid var(--line); padding-top: 14px; }
.formula-accordion .formula-body code { background: var(--ivory-dim); padding: 2px 6px; border-radius: 6px; font-size: 12.5px; color: var(--ink); }

/* --- trust bar --- */
.trust { background: var(--herb-pale); border-radius: 24px; padding: 44px 32px; }
.trust h3 { text-align: center; font-family: var(--font-serif); font-weight: 600; font-size: 22px; margin: 0 0 32px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
@media (max-width: 760px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
.trust-icon { width: 46px; height: 46px; border-radius: 50%; background: var(--paper); display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; color: var(--herb-deep); box-shadow: var(--shadow); }
.trust-grid .t { font-weight: 700; font-size: 14.5px; margin-bottom: 4px; }
.trust-grid .d { font-size: 12.5px; color: var(--ink-soft); }

/* --- cookie consent banner --- */
.consent-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  background: var(--ink); color: #E7EFE9; padding: 18px 24px;
  box-shadow: 0 -8px 24px rgba(0,0,0,.18);
  transform: translateY(100%); transition: transform .25s ease;
}
.consent-banner.visible { transform: translateY(0); }
.consent-inner { max-width: 1180px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.consent-inner p { margin: 0; font-size: 13.5px; line-height: 1.5; max-width: 62ch; color: #C7D6CC; }
.consent-inner a { color: #8FCB9F; font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }
.consent-actions { display: flex; gap: 10px; flex-shrink: 0; }
.consent-actions button { font-family: inherit; font-size: 13.5px; font-weight: 700; padding: 10px 18px; border-radius: 10px; cursor: pointer; border: none; }
.consent-accept { background: var(--marigold); color: var(--ink); }
.consent-accept:hover { background: #F0B65C; }
.consent-decline { background: transparent; color: #C7D6CC; border: 1.5px solid #3E4F44 !important; }
.consent-decline:hover { border-color: #8FCB9F !important; color: var(--ivory); }
@media (max-width: 640px) { .consent-inner { flex-direction: column; align-items: stretch; } .consent-actions { justify-content: flex-end; } }