/* Imparted — shared brand styles
   Palette and typography mirror Brand.md and the SwiftUI Color+/Font+ extensions. */

:root {
  --imparted-cream:    #D4D0C5;
  --imparted-surface:  #C7C2B5;
  --imparted-ribbon:   #B8543A;
  --imparted-gold:     #A88860;
  --imparted-ink:      #2A1F19;
  --imparted-fog:      #6B5F54;

  --display: 'Cormorant Garamond', 'Iowan Old Style', 'Apple Garamond', Georgia, serif;
  --ui:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--imparted-cream);
  color: var(--imparted-ink);
  font-family: var(--ui);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0;
}

h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

.muted    { color: var(--imparted-fog); }
.serif    { font-family: var(--display); }
.center   { text-align: center; }
.divider  { width: 32px; height: 1px; background: var(--imparted-gold); opacity: 0.6; margin: 0 auto; }

/* Layout */
.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 24px;
}

.stack > * + * { margin-top: var(--gap, 24px); }

/* Buttons */
.btn-primary {
  display: inline-block;
  font-family: var(--ui);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  background: var(--imparted-ribbon);
  color: var(--imparted-cream);
  border: none;
  border-radius: 12px;
  padding: 14px 28px;
  cursor: pointer;
  transition: opacity 0.15s ease, transform 0.15s ease;
  text-decoration: none;
}
.btn-primary:hover { opacity: 0.92; transform: translateY(-1px); text-decoration: none; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Form primitives */
label {
  display: block;
  font-family: var(--display);
  font-size: 1.25rem;
  margin-bottom: 8px;
  color: var(--imparted-ink);
}

.help {
  font-size: 0.8rem;
  color: var(--imparted-fog);
  margin-top: -2px;
  margin-bottom: 10px;
}

input[type="text"],
input[type="email"],
input[type="color"],
textarea {
  width: 100%;
  font-family: var(--ui);
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid rgba(122, 110, 100, 0.25);
  border-radius: 10px;
  background: #FFFCF6;
  color: var(--imparted-ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--imparted-ribbon);
  box-shadow: 0 0 0 3px rgba(184, 84, 58, 0.12);
}
textarea { min-height: 96px; resize: vertical; }

input[type="color"] {
  height: 48px;
  padding: 4px;
  cursor: pointer;
}

/* Chip multi-select */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  font-family: var(--ui);
  font-size: 0.9rem;
  padding: 8px 14px;
  border: 1px solid rgba(122, 110, 100, 0.25);
  border-radius: 999px;
  background: transparent;
  color: var(--imparted-ink);
  cursor: pointer;
  transition: all 0.15s ease;
}
.chip:hover { border-color: var(--imparted-ribbon); }
.chip.is-selected {
  background: var(--imparted-ribbon);
  color: var(--imparted-cream);
  border-color: var(--imparted-ribbon);
}

/* Radio group as pills */
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.radio-group label {
  font-family: var(--ui);
  font-size: 0.9rem;
  padding: 8px 14px;
  border: 1px solid rgba(122, 110, 100, 0.25);
  border-radius: 999px;
  cursor: pointer;
  margin: 0;
  transition: all 0.15s ease;
}
.radio-group input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.radio-group input[type="radio"]:checked + span {
  display: inline-block;
}
.radio-group label:has(input:checked) {
  background: var(--imparted-ribbon);
  color: var(--imparted-cream);
  border-color: var(--imparted-ribbon);
}

/* Wordmark — bespoke editorial treatment */
.wordmark {
  font-family: var(--display);
  font-size: clamp(3rem, 9vw, 5rem);
  letter-spacing: 0.04em;
  font-weight: 400;
  color: var(--imparted-ink);
}

.wordmark-hero {
  font-family: var(--display);
  font-style: normal;
  font-weight: 600;
  font-size: clamp(4.5rem, 14vw, 9.5rem);
  line-height: 0.95;
  letter-spacing: 0.005em;
  color: var(--imparted-ink);
  text-transform: lowercase;
  margin: 0;
}

.hero-seo-title {
  max-width: 620px;
  margin: 14px auto 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.55rem, 3.2vw, 2.3rem);
  line-height: 1.2;
  letter-spacing: 0.005em;
  color: var(--imparted-ink);
  text-transform: none;
}

/* Editorial deck (italic subline beneath the cover headline) */
.deck {
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--imparted-fog);
  letter-spacing: 0.02em;
  margin: 18px auto 0;
}

/* Long hairline used as editorial pull-quote separator */
.hairline {
  width: 80px;
  height: 1px;
  background: var(--imparted-gold);
  opacity: 0.45;
  margin: 28px auto;
  border: none;
}

/* Editorial guide pages */
.guide-page {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(168, 136, 96, 0.16), transparent 34rem),
    var(--imparted-cream);
}

.guide-shell {
  width: min(100%, 920px);
  margin: 0 auto;
  padding: 34px 24px 72px;
}

.guide-top,
.guide-footer {
  font-family: var(--display);
  font-style: italic;
  color: var(--imparted-fog);
  font-size: 0.92rem;
}

.guide-top {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-bottom: 54px;
}

.guide-top a,
.guide-footer a {
  color: var(--imparted-fog);
}

.guide-top a:first-child {
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.005em;
  color: var(--imparted-ink);
  text-transform: lowercase;
}

.guide-index-hero,
.guide-article {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  min-width: 0;
}

.guide-index-hero {
  text-align: center;
  padding: 48px 0 36px;
}

.guide-kicker {
  font-family: var(--display);
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.005em;
  color: var(--imparted-gold);
  margin: 0 0 12px;
}

.guide-index-hero h1,
.guide-article h1 {
  font-size: clamp(2.55rem, 6vw, 4.5rem);
  line-height: 0.98;
  margin-bottom: 24px;
  overflow-wrap: break-word;
  text-wrap: balance;
}

.guide-title-note {
  display: block;
  margin-top: 10px;
  font-size: 0.5em;
  font-weight: 400;
  line-height: 1.08;
  color: var(--imparted-fog);
}

.guide-index-hero > p,
.guide-article > p {
  color: var(--imparted-fog);
  font-size: 1.04rem;
  line-height: 1.8;
}

.guide-article h2 {
  margin: 46px 0 14px;
  font-size: clamp(1.65rem, 3.4vw, 2.25rem);
}

.guide-article strong {
  color: var(--imparted-ink);
}

.guide-grid {
  display: grid;
  gap: 16px;
  margin: 34px auto 0;
  max-width: 820px;
}

.guide-card {
  display: block;
  padding: 24px 0;
  border-top: 1px solid rgba(122, 110, 100, 0.2);
  color: var(--imparted-ink);
}

.guide-card:hover {
  text-decoration: none;
}

.guide-card span {
  display: block;
  color: var(--imparted-gold);
  font-family: var(--display);
  font-style: italic;
  margin-bottom: 8px;
}

.guide-card h2 {
  margin: 0 0 8px;
}

.guide-card p {
  color: var(--imparted-fog);
  margin: 0;
  max-width: 650px;
}

.guide-list {
  padding-left: 1.25rem;
  color: var(--imparted-fog);
  line-height: 1.75;
}

.guide-list li {
  margin: 18px 0;
}

.guide-list p {
  margin: 6px 0 0;
}

.guide-table-wrap {
  overflow-x: auto;
  margin: 28px 0;
  border-top: 1px solid rgba(122, 110, 100, 0.24);
  border-bottom: 1px solid rgba(122, 110, 100, 0.24);
}

.guide-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.guide-table th,
.guide-table td {
  text-align: left;
  vertical-align: top;
  padding: 14px 12px;
  border-bottom: 1px solid rgba(122, 110, 100, 0.16);
}

.guide-table th {
  font-family: var(--display);
  font-size: 1.1rem;
  color: var(--imparted-ink);
}

.guide-table td {
  color: var(--imparted-fog);
  font-size: 0.94rem;
}

.guide-cta {
  margin-top: 34px;
}

.further-reading {
  margin-top: 54px;
  padding-top: 28px;
  border-top: 1px solid rgba(122, 110, 100, 0.22);
}

.further-reading ul {
  padding-left: 1.1rem;
  color: var(--imparted-fog);
}

.further-reading li {
  margin: 9px 0;
}

.guide-footer {
  max-width: 760px;
  margin: 64px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(122, 110, 100, 0.18);
  text-align: center;
}

@media (max-width: 640px) {
  .guide-shell {
    padding: 24px 18px 58px;
    max-width: 100%;
    overflow-x: hidden;
  }

  .guide-index-hero {
    text-align: left;
  }

  .guide-index-hero h1,
  .guide-article h1 {
    font-size: clamp(2.1rem, 11vw, 3rem);
    line-height: 1.02;
  }
}