/* ============================================================
   KOZ̈HI gift cards — public purchase page
   Cream-on-ink hero header + cream paper body. Mirrors the rest of the
   guest site aesthetic but standalone (own page, no overlay).
   ============================================================ */

:root {
  --cream: #f5ecdf;
  --cream-2: #f6f3ec;
  --cream-3: #ebe4d2;
  --ink: #1a1612;
  --ink-2: #2c241d;
  --wine: #7a1f2b;
  --taupe: #b8a584;
  --rule: rgba(26, 22, 18, 0.18);
  --rule-soft: rgba(26, 22, 18, 0.08);
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--cream-2);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button { font: inherit; color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
input, textarea {
  font: inherit;
  color: inherit;
  background: transparent;
}

.gc-page { min-height: 100vh; display: flex; flex-direction: column; }

/* Header */
.gc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px clamp(20px, 4vw, 56px);
  border-bottom: 1px solid var(--rule-soft);
  background: var(--cream-2);
}
.gc-mark {
  display: flex; align-items: center; gap: 12px;
}
.gc-mark img { width: 24px; height: auto; }
.gc-mark span {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0.18em;
}
.gc-back-link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.6;
}
.gc-back-link:hover { opacity: 1; }

/* Main */
.gc-main {
  flex: 1;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 4vw, 56px) 64px;
}

.gc-intro {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}
.gc-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(48px, 8vw, 88px);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
}
.gc-tagline {
  font-family: var(--serif);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.55;
  opacity: 0.65;
  max-width: 52ch;
  margin: 0 auto;
}

/* Form */
.gc-form { display: flex; flex-direction: column; gap: clamp(36px, 4vw, 52px); }
.gc-section { display: flex; flex-direction: column; gap: 18px; }
.gc-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: 12px;
}

/* Presets */
.gc-presets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}
.gc-preset {
  border: 1px solid var(--rule);
  background: transparent;
  padding: 18px 16px;
  border-radius: 4px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 150ms ease;
}
.gc-preset:hover { border-color: var(--ink); }
.gc-preset.on {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}
.gc-preset-amt {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1;
}
.gc-preset-hint {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.55;
}
.gc-preset.on .gc-preset-hint { opacity: 0.8; }

.gc-custom-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  border-bottom: 1px solid var(--rule);
  padding: 8px 0;
}
.gc-currency {
  font-family: var(--serif);
  font-size: 28px;
  opacity: 0.55;
}
.gc-custom-row input {
  flex: 1;
  border: 0;
  font-family: var(--serif);
  font-size: 28px;
  outline: none;
  padding: 0;
  -moz-appearance: textfield;
}
.gc-custom-row input::-webkit-outer-spin-button,
.gc-custom-row input::-webkit-inner-spin-button {
  -webkit-appearance: none; margin: 0;
}

/* Field rows */
.gc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.gc-field { display: flex; flex-direction: column; gap: 8px; }
.gc-field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.55;
}
.gc-optional {
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--serif);
  font-style: italic;
  opacity: 0.7;
}
.gc-field input,
.gc-field textarea {
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: 8px 0;
  font-family: var(--serif);
  font-size: 19px;
  outline: none;
  transition: border-color 150ms ease;
}
.gc-field input:focus,
.gc-field textarea:focus { border-bottom-color: var(--ink); }
.gc-field textarea {
  font-size: 16px;
  resize: vertical;
  min-height: 64px;
  line-height: 1.5;
}

/* Stripe Elements card mount */
.gc-card-mount {
  border: 1px solid var(--rule);
  padding: 14px 14px 12px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.4);
  min-height: 44px;
  transition: border-color 150ms ease;
}
.gc-card-mount:focus-within { border-color: var(--ink); }
.gc-card-err {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: #a04848;
  margin-top: 4px;
}
.gc-card-policy {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.55;
  opacity: 0.6;
  margin: 6px 0 0;
  max-width: 56ch;
}
.gc-card-policy.gc-card-reward {
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(214, 181, 106, 0.08);
  border-left: 2px solid var(--wine, #7a1f2b);
  opacity: 0.9;
  font-style: italic;
}

/* Submit */
.gc-submit {
  align-self: flex-start;
  background: var(--ink);
  color: var(--cream);
  border: 1px solid var(--ink);
  padding: 18px 32px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-radius: 2px;
  transition: all 200ms ease;
}
.gc-submit:hover:not(:disabled) {
  background: var(--cream);
  color: var(--ink);
}
.gc-submit:disabled { opacity: 0.4; cursor: not-allowed; }
.gc-arrow { transition: transform 220ms ease; }
.gc-submit:hover:not(:disabled) .gc-arrow { transform: translateX(4px); }
.gc-submit-err {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: #a04848;
  opacity: 0.95;
  margin: 12px 0 0;
}

/* Footer */
.gc-foot {
  border-top: 1px solid var(--rule-soft);
  padding: 24px clamp(20px, 4vw, 56px);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.55;
}
.gc-foot a:hover { opacity: 1; }

/* Success screen */
.gc-success {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: clamp(64px, 10vw, 128px) 24px;
  max-width: 560px;
  margin: 0 auto;
}
.gc-success-check {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  display: grid;
  place-items: center;
  font-size: 28px;
  margin-bottom: 28px;
}
.gc-success-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(48px, 7vw, 72px);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
}
.gc-success-body {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.55;
  opacity: 0.85;
  margin: 0 0 36px;
}
.gc-success-code {
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.12em;
  margin: 0 0 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.gc-mono-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.55;
}
.gc-success-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 6px 0 20px;
}
.gc-success-qr img {
  width: 200px;
  height: 200px;
  background: #ffffff;
  border: 8px solid #ffffff;
  border-radius: 6px;
  box-shadow: 0 1px 8px rgba(0,0,0,0.08);
  image-rendering: pixelated;
}
.gc-success-foot {
  font-family: var(--serif);
  font-size: 14px;
  opacity: 0.55;
  max-width: 44ch;
  margin: 0 0 32px;
}
.gc-back {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
}

/* Mobile */
@media (max-width: 600px) {
  .gc-row { grid-template-columns: 1fr; }
  .gc-presets { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   PROMO — sticky strip + hero card (gift-cards page)
   ============================================================ */
.promo-strip {
  background: var(--ink, #1a1612);
  color: var(--cream, #f5ecdf);
  font-family: var(--mono, monospace);
  font-size: 11px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(245, 236, 223, 0.08);
}
.promo-strip-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 11px clamp(16px, 4vw, 32px);
  display: flex; align-items: center; gap: 16px;
  flex-wrap: wrap;
}
.promo-dot {
  width: 6px; height: 6px;
  background: #c8a662;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}
.promo-text { flex: 1; opacity: 0.92; line-height: 1.5; }
.promo-cta {
  color: var(--cream, #f5ecdf);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 10px;
  white-space: nowrap;
}
.promo-cta:hover { opacity: 0.85; }
.promo-close {
  background: transparent; border: 0; color: inherit;
  cursor: pointer; opacity: 0.55;
  font-size: 20px; line-height: 1;
  padding: 0 4px;
  font-family: inherit;
}
.promo-close:hover { opacity: 1; }
@media (max-width: 600px) {
  .promo-text { flex-basis: 100%; order: 2; }
  .promo-cta { order: 3; }
  .promo-close { order: 1; margin-left: auto; }
}

/* Hero promo card */
.gc-promo-hero {
  background: var(--ink, #1a1612);
  color: var(--cream, #f5ecdf);
  padding: 36px clamp(24px, 4vw, 52px);
  margin-bottom: 48px;
  border-left: 3px solid #c8a662;
}
.gc-promo-eyebrow {
  font-family: var(--mono, monospace);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #c8a662;
  margin: 0 0 14px;
}
.gc-promo-headline {
  font-family: var(--serif, Georgia, serif);
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  max-width: 16ch;
  font-weight: 400;
}
.gc-promo-body {
  font-family: var(--serif, Georgia, serif);
  font-size: 18px;
  line-height: 1.55;
  max-width: 56ch;
  opacity: 0.92;
  margin: 0 0 12px;
}
.gc-promo-meta {
  font-family: var(--mono, monospace);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.6;
  margin: 0;
}