/* Wigglepress storefront.
 *
 * Design plan (WEB_BUILD_GUIDE.md §4):
 *   Colour    — warm paper #FFF4E6, deep plum anchor #241733, poster red
 *               #D64031, teal #1F7A6E, marigold #E8A317. Every text/background
 *               pair below clears WCAG AA against the plum or the paper.
 *   Type      — no webfont request: a rounded system stack (SF Pro Rounded on
 *               Apple, Segoe UI Variable on Windows) over a legible fallback.
 *               A self-hosted display face is parked in ideas/.
 *   Layout    — a paper sheet with tilted, thick-outlined catalogue cards laid
 *               out like stickers; one column on a phone, three on a desktop.
 *   Signature — the wordmark's per-syllable wiggle, echoed as a card tilt that
 *               straightens on hover.
 *
 * Buyer-facing surface: this is an adult in a gifting flow, not a child at
 * play. The kid-safe rules that still bind here are the ones about the page
 * itself — no third parties, no flashing, reduced-motion honoured, AA contrast,
 * generous targets.
 */

:root {
  --paper: #fff4e6;
  --paper-raised: #fffaf2;
  --ink: #241733;
  --ink-soft: #5c4a63;
  --red: #d64031;
  --teal: #1f7a6e;
  --marigold: #e8a317;
  /* Text-safe variants. The bright marigold is 2.0:1 on paper and the bright
     red is 4.35:1 — both fail WCAG AA as text, though both are fine as fills
     with --ink on top. Measured, not guessed. */
  --marigold-ink: #a86a06; /* 4.07:1 on --paper */
  --red-ink: #b8291b; /* 6.0:1 on --paper-raised */
  --line: var(--ink);
  --radius: 22px;
  --shadow: 5px 6px 0 var(--ink);
  --bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --font:
    ui-rounded, 'SF Pro Rounded', 'Segoe UI Variable Display', 'Segoe UI', system-ui, -apple-system,
    'Helvetica Neue', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.125rem;
  line-height: 1.6;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 20px 80px;
}

/* --- Masthead ---------------------------------------------------------- */

.masthead {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  padding-bottom: 20px;
}

.wordmark {
  margin: 0;
  font-size: clamp(2rem, 7vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  text-decoration: none;
}

.wordmark span {
  display: inline-block;
}
.wordmark .l1 {
  color: var(--red);
}
.wordmark .l2 {
  color: var(--teal);
}
.wordmark .l3 {
  color: var(--marigold-ink);
}

@media (prefers-reduced-motion: no-preference) {
  .wordmark span {
    animation: wiggle 2.6s ease-in-out infinite;
  }
  .wordmark span:nth-child(2) {
    animation-delay: 0.35s;
  }
  .wordmark span:nth-child(3) {
    animation-delay: 0.7s;
  }
  @keyframes wiggle {
    0%,
    100% {
      transform: rotate(0deg) translateY(0);
    }
    25% {
      transform: rotate(-2.5deg) translateY(-2px);
    }
    75% {
      transform: rotate(2.5deg) translateY(1px);
    }
  }
}

.tagline {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* --- Hero -------------------------------------------------------------- */

.hero {
  padding: 24px 0 8px;
}

/* Measure in `ch` of the heading's own size, not the body's — capping the
   whole .hero at 34ch made a 46px headline break over five lines on desktop. */
.hero h1 {
  margin: 0 0 12px;
  max-width: 15ch;
  font-size: clamp(1.9rem, 6vw, 2.9rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.hero p {
  margin: 0;
  color: var(--ink-soft);
  max-width: 46ch;
}

/* --- Catalogue --------------------------------------------------------- */

.section-head {
  margin: 44px 0 18px;
  font-size: 1.35rem;
}

.grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--paper-raised);
  border: 4px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 20px 22px;
  box-shadow: var(--shadow);
  transition:
    transform 0.25s var(--bounce),
    box-shadow 0.25s var(--bounce);
}

/* Cards are a uniform height so the skeletons in index.html reserve exactly
   what the real cards take, and the grid never resizes on load. 340px fits the
   longest blurb at the narrowest column; anything longer would reintroduce the
   shift, so keep blurbs short. */
.card {
  min-height: 340px;
}

.card--skeleton {
  background: color-mix(in srgb, var(--paper-raised) 70%, var(--paper));
  border-style: dashed;
  border-color: var(--ink-soft);
  box-shadow: none;
}

.card:nth-child(3n + 1) {
  transform: rotate(-1.1deg);
}
.card:nth-child(3n + 3) {
  transform: rotate(1.1deg);
}

.card:hover,
.card:focus-within {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: 7px 9px 0 var(--ink);
}

@media (prefers-reduced-motion: reduce) {
  .card,
  .card:hover,
  .card:focus-within {
    transform: none;
    transition: none;
  }
}

.card h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.2;
}

.card p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--ink-soft);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  border: 2px solid var(--line);
  background: var(--paper);
}

.tag--line {
  background: var(--marigold);
}
.tag--occasion {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 8px;
}

.price {
  font-weight: 800;
  font-size: 1.1rem;
  font-variant-numeric: tabular-nums;
}

/* --- Controls ---------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 12px 24px;
  font: inherit;
  font-weight: 800;
  color: #fff;
  background: var(--red);
  border: 4px solid var(--line);
  border-radius: 999px;
  box-shadow: 3px 4px 0 var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s var(--bounce);
}

.btn:hover {
  transform: translateY(-2px) scale(1.03);
}

.btn:active {
  transform: translateY(1px) scale(0.99);
  box-shadow: 1px 2px 0 var(--ink);
}

.btn--quiet {
  background: var(--paper-raised);
  color: var(--ink);
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
  .btn:hover,
  .btn:active {
    transform: none;
  }
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 4px solid var(--teal);
  outline-offset: 3px;
}

/* --- Personalize form -------------------------------------------------- */

.panel {
  background: var(--paper-raised);
  border: 4px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.two-col {
  display: grid;
  gap: 26px;
  grid-template-columns: 1fr;
}

@media (min-width: 860px) {
  .two-col {
    grid-template-columns: minmax(0, 4fr) minmax(0, 5fr);
    align-items: start;
  }
}

.field {
  display: block;
  margin-bottom: 20px;
}

/* The label only. `.hint` and `.error` are also direct child spans, and a
   bare `.field > span` rule made both of them bold. */
.field > .field-label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
}

.field input,
.field select {
  width: 100%;
  min-height: 56px;
  padding: 10px 14px;
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  border: 3px solid var(--line);
  border-radius: 14px;
}

.hint {
  display: block;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.error {
  display: block;
  margin-top: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--red-ink);
}

[aria-invalid='true'] {
  border-color: var(--red);
}

/* --- Preview ----------------------------------------------------------- */

.spread {
  border: 3px dashed var(--ink-soft);
  border-radius: 16px;
  padding: 18px 20px;
  margin-bottom: 14px;
  background: var(--paper);
}

.spread .page-no {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.spread p {
  margin: 6px 0 0;
  font-size: 1.15rem;
}

.qa-note {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.empty {
  color: var(--ink-soft);
}

/* --- Footer ------------------------------------------------------------ */

footer {
  margin-top: 60px;
  padding-top: 20px;
  border-top: 3px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}