/* Seat the Day — guide + tool page styles
   Drop-in stylesheet for the new pages in this package.
   If you already have a shared guide stylesheet, delete this file and point
   the new pages at yours instead — the class names below are namespaced with
   `std-` so they won't collide with existing rules. */

:root {
  --paper: #fbfaf7;
  --paper-warm: #f3efe8;
  --ink: #1c1b19;
  --ink-soft: #4a4843;
  --ink-faint: #8b877e;
  --rule: #e0dbd1;
  --sage: #5f7a6a;
  --sage-deep: #3f5549;
  --sage-wash: #eef2ee;

  --display: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --measure: 42rem;
  --gutter: 1.5rem;
}

*, *::before, *::after { box-sizing: border-box; }

body.std-page {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Global nav ---------- */
.std-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.25rem var(--gutter);
  max-width: 72rem;
  margin: 0 auto;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
}
.std-nav__brand {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}
.std-nav__links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.std-nav__links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9375rem;
}
.std-nav__links a:hover { color: var(--sage-deep); }
.std-nav__cta {
  background: var(--sage-deep);
  color: #fff;
  padding: 0.5rem 1.125rem;
  border-radius: 2rem;
  font-size: 0.9375rem;
  text-decoration: none;
}
.std-nav__cta:hover { background: var(--sage); }

/* ---------- Article shell ---------- */
.std-article { max-width: var(--measure); margin: 0 auto; padding: 0 var(--gutter) 4rem; }

.std-crumbs {
  max-width: var(--measure);
  margin: 2rem auto 0;
  padding: 0 var(--gutter);
  font-size: 0.8125rem;
  color: var(--ink-faint);
}
.std-crumbs a { color: var(--ink-faint); text-decoration: none; }
.std-crumbs a:hover { color: var(--sage-deep); text-decoration: underline; }

.std-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 2rem 0 0.5rem;
}
h1 {
  font-family: var(--display);
  font-size: clamp(2.25rem, 5.5vw, 3.25rem);
  line-height: 1.1;
  font-weight: 600;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}
.std-standfirst {
  font-size: 1.1875rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 1.5rem;
}
.std-byline {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--ink-faint);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 0.75rem 0;
  margin-bottom: 2.5rem;
}
.std-byline strong { color: var(--ink-soft); font-weight: 500; }

h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3.5vw, 2.125rem);
  line-height: 1.2;
  font-weight: 600;
  margin: 3rem 0 1rem;
}
h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 2rem 0 0.5rem;
  letter-spacing: -0.005em;
}
p { margin: 0 0 1.125rem; }
a { color: var(--sage-deep); }
ul, ol { padding-left: 1.25rem; margin: 0 0 1.25rem; }
li { margin-bottom: 0.5rem; }

/* ---------- Tables ---------- */
.std-table-wrap { overflow-x: auto; margin: 1.5rem 0 2rem; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
th, td {
  text-align: left;
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
th {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
  border-bottom-width: 2px;
}

/* ---------- Callout ---------- */
.std-callout {
  background: var(--sage-wash);
  border-left: 3px solid var(--sage);
  padding: 1.125rem 1.25rem;
  margin: 2rem 0;
  font-size: 1rem;
}
.std-callout p:last-child { margin-bottom: 0; }

/* ---------- Option badges (matches display-ideas guide) ---------- */
.std-badges { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0 0 0.875rem; }
.std-badge {
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.625rem;
  border-radius: 2rem;
  background: var(--paper-warm);
  color: var(--ink-soft);
}
.std-badge--key { background: var(--sage-deep); color: #fff; }

/* ---------- Related guides ---------- */
.std-related {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.5rem var(--gutter);
  border-top: 1px solid var(--rule);
}
.std-related h2 { font-size: 1.25rem; font-family: var(--body); margin: 0 0 1.25rem; }
.std-related__grid { display: grid; gap: 0.75rem; }
.std-related__card {
  display: block;
  padding: 1rem 1.125rem;
  border: 1px solid var(--rule);
  border-radius: 0.5rem;
  text-decoration: none;
  background: #fff;
  transition: border-color 0.15s ease;
}
.std-related__card:hover { border-color: var(--sage); }
.std-related__card span {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin-bottom: 0.25rem;
}
.std-related__card strong { display: block; color: var(--ink); font-weight: 600; margin-bottom: 0.25rem; }
.std-related__card em { font-style: normal; color: var(--ink-soft); font-size: 0.875rem; }

/* ---------- CTA ---------- */
.std-cta {
  max-width: var(--measure);
  margin: 0 auto 3rem;
  padding: 2rem var(--gutter);
  background: var(--paper-warm);
  border-radius: 0.75rem;
  text-align: center;
}
.std-cta h2 { margin: 0 0 0.5rem; font-size: 1.5rem; }
.std-cta p { color: var(--ink-soft); margin-bottom: 1.25rem; }
.std-cta a {
  display: inline-block;
  background: var(--sage-deep);
  color: #fff;
  text-decoration: none;
  padding: 0.75rem 1.75rem;
  border-radius: 2rem;
  font-weight: 500;
}
.std-cta a:hover { background: var(--sage); }

/* ---------- Footer ---------- */
.std-footer {
  border-top: 1px solid var(--rule);
  padding: 2rem var(--gutter) 3rem;
  max-width: 72rem;
  margin: 0 auto;
  font-size: 0.875rem;
  color: var(--ink-faint);
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  align-items: center;
}
.std-footer nav { display: flex; gap: 1.25rem; flex-wrap: wrap; margin-left: auto; }
.std-footer a { color: var(--ink-faint); text-decoration: none; }
.std-footer a:hover { color: var(--sage-deep); text-decoration: underline; }

/* ---------- Calculator ---------- */
.std-calc {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin: 1.5rem 0 2.5rem;
}
.std-calc__row { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
.std-calc label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.375rem;
}
.std-calc input, .std-calc select {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--rule);
  border-radius: 0.375rem;
  font-family: inherit;
  font-size: 1rem;
  background: var(--paper);
  color: var(--ink);
}
.std-calc__out {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  font-size: 1.0625rem;
  color: var(--ink-soft);
}
.std-calc__num {
  font-family: var(--display);
  font-size: 3rem;
  line-height: 1;
  color: var(--ink);
  display: block;
  margin-bottom: 0.375rem;
}

@media (max-width: 34rem) {
  .std-calc__row { grid-template-columns: 1fr; }
  .std-nav { gap: 1rem; }
  .std-nav__links { gap: 1rem; width: 100%; order: 3; }
}

/* ---------- Accessibility floor ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--sage-deep);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}