:root {
  --paper: #f3eee4;
  --paper-deep: #eae2d2;
  --card: #fffdf9;
  --ink: #241f18;
  --ink-soft: #55503f;
  --line: rgba(36, 31, 24, 0.18);
  --line-strong: rgba(36, 31, 24, 0.32);

  --c-ceramics: #3f5a6d;
  --c-painting: #155e58;
  --c-floristry: #9c5a0e;
  --c-baking: #5c3620;

  --font-serif: 'Iowan Old Style', 'Palatino Linotype', 'URW Palladio L', Palatino, 'Book Antiqua', Georgia, serif;
  --font-sans: 'Avenir Next', 'Century Gothic', Futura, 'Segoe UI', system-ui, -apple-system, sans-serif;

  --radius: 3px;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 48px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 18px;
  z-index: 100;
  font-family: var(--font-sans);
}

.skip-link:focus {
  left: 16px;
  top: 16px;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

button {
  font-family: var(--font-sans);
  cursor: pointer;
}

/* ---------- header ---------- */

.site-header {
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-top: 26px;
  padding-bottom: 24px;
}

.wordmark {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.tagline {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-soft);
}

/* ---------- hero ---------- */

.hero {
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--line);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero__headline {
  font-size: 50px;
  line-height: 1.08;
  margin: 0 0 22px;
  max-width: 12ch;
  font-weight: 600;
}

.hero__sub {
  margin: 0;
  max-width: 46ch;
  color: var(--ink-soft);
  font-size: 18px;
}

.hero__swatches {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 18px;
}

.swatch {
  display: block;
  width: 100%;
  border: 1px solid var(--line-strong);
  background: var(--card);
  padding: 0;
  border-radius: var(--radius);
  box-shadow: 5px 5px 0 var(--paper-deep);
  overflow: hidden;
  text-align: left;
}

.swatch img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.swatch span {
  display: block;
  font-family: var(--font-sans);
  font-size: 13.5px;
  padding: 8px 10px;
  color: var(--ink);
}

.swatch--a {
  transform: rotate(-1.6deg);
}

.swatch--b {
  transform: rotate(1deg);
}

.swatch--c {
  transform: rotate(1.4deg);
}

.swatch--d {
  transform: rotate(-1deg);
}

.swatch:hover,
.swatch:focus-visible {
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .swatch {
    transition: transform 0.15s ease;
  }
}

/* ---------- controls ---------- */

.catalog {
  padding: 44px 0 8px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 22px;
  font-family: var(--font-sans);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 13px;
  color: var(--ink-soft);
}

.field--search {
  flex: 1 1 260px;
}

.field--filter {
  flex: 0 0 200px;
}

.field input,
.field select {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 10px 12px;
}

.saved-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-strong);
  background: var(--card);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-size: 15px;
  color: var(--ink);
  height: 41px;
}

.saved-toggle .bookmark-icon {
  width: 12px;
  height: 15px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.4;
}

.saved-toggle[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.saved-toggle[aria-pressed="true"] .bookmark-icon {
  fill: var(--paper);
  stroke: var(--paper);
}

.results-count {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-soft);
  margin: 28px 0 18px;
}

/* ---------- item grid ---------- */

.item-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.item-card {
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 5px 5px 0 var(--paper-deep);
  display: flex;
  flex-direction: column;
}

.item-media {
  position: relative;
}

.item-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.item-tag {
  position: absolute;
  top: -8px;
  left: 14px;
  transform: rotate(-2deg);
  font-family: var(--font-sans);
  font-size: 12.5px;
  color: #fff;
  padding: 5px 11px;
  border-radius: 2px;
  box-shadow: 2px 2px 0 rgba(36, 31, 24, 0.18);
}

.item-tag--ceramics {
  background: var(--c-ceramics);
}

.item-tag--painting {
  background: var(--c-painting);
}

.item-tag--floristry {
  background: var(--c-floristry);
}

.item-tag--baking {
  background: var(--c-baking);
}

.item-body {
  padding: 22px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.item-title {
  margin: 0;
  font-size: 21px;
  line-height: 1.25;
}

.item-when {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-soft);
}

.item-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  color: var(--ink);
}

.item-stats li {
  padding-left: 12px;
  border-left: 1px solid var(--line-strong);
}

.item-stats li:first-child {
  padding-left: 0;
  border-left: none;
}

.item-actions {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.open-item-btn {
  border: none;
  background: none;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 14.5px;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-strong);
}

.open-item-btn:hover {
  text-decoration-color: var(--ink);
}

.saved-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  color: var(--ink-soft);
}

.saved-badge .bookmark-icon {
  width: 9px;
  height: 11px;
  fill: var(--ink-soft);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- empty state ---------- */

.empty-state {
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  margin-bottom: 48px;
}

.empty-state h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.empty-state p {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-family: var(--font-sans);
}

.empty-state button {
  font-family: var(--font-sans);
  background: var(--ink);
  color: var(--paper);
  border: none;
  border-radius: var(--radius);
  padding: 10px 20px;
  font-size: 14.5px;
}

/* ---------- about ---------- */

.about {
  border-top: 1px solid var(--line);
  padding: 52px 0;
  background: var(--paper-deep);
}

.about__inner {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  align-items: center;
}

.about__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
}

.about__copy h2 {
  margin: 0 0 12px;
  font-size: 26px;
}

.about__copy p {
  margin: 0;
  max-width: 56ch;
  color: var(--ink-soft);
}

/* ---------- footer ---------- */

.site-footer {
  padding: 26px 0 40px;
}

.site-footer p {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink-soft);
  max-width: 60ch;
}

/* ---------- detail dialog ---------- */

.detail-dialog {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  padding: 0;
  width: min(620px, 92vw);
  max-height: 88vh;
  overflow-y: auto;
  background: var(--card);
  color: var(--ink);
}

.detail-dialog::backdrop {
  background: rgba(36, 31, 24, 0.45);
}

@media (prefers-reduced-motion: no-preference) {
  .detail-dialog {
    animation: card-in 0.18s ease;
  }

  .detail-dialog::backdrop {
    animation: backdrop-in 0.18s ease;
  }
}

@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes backdrop-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--card);
  font-size: 20px;
  line-height: 1;
  color: var(--ink);
}

.detail-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.detail-content {
  padding: 26px 30px 30px;
}

.detail-tag {
  display: inline-block;
  position: static;
  transform: none;
  box-shadow: none;
  margin-bottom: 14px;
}

.detail-title {
  margin: 0 0 20px;
  font-size: 32px;
  line-height: 1.15;
}

.detail-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
  margin: 0 0 22px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-sans);
}

.detail-meta dt {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin: 0 0 3px;
}

.detail-meta dd {
  margin: 0;
  font-size: 15.5px;
  color: var(--ink);
}

.detail-body {
  margin: 0 0 26px;
  max-width: 62ch;
  font-size: 17px;
}

.save-toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--ink);
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 12px 20px;
  font-size: 15px;
}

.save-toggle .bookmark-icon {
  width: 13px;
  height: 16px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.4;
}

.save-toggle[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}

.save-toggle[aria-pressed="true"] .bookmark-icon {
  fill: var(--paper);
  stroke: var(--paper);
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .wrap {
    padding: 0 22px;
  }

  .hero {
    padding: 40px 0 32px;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero__headline {
    font-size: 34px;
    max-width: none;
  }

  .hero__sub {
    font-size: 16px;
    max-width: none;
  }

  .about__inner {
    grid-template-columns: 1fr;
  }

  .about__image {
    aspect-ratio: 16 / 9;
  }

  .controls {
    flex-direction: column;
    align-items: stretch;
  }

  .field--filter {
    flex-basis: auto;
  }

  .saved-toggle {
    justify-content: center;
  }

  .detail-content {
    padding: 22px 20px 26px;
  }

  .detail-meta {
    grid-template-columns: 1fr 1fr;
  }

  .detail-title {
    font-size: 26px;
  }
}

@media (max-width: 480px) {
  .item-grid {
    grid-template-columns: 1fr;
  }

  .hero__swatches {
    gap: 16px 12px;
  }

  .detail-meta {
    grid-template-columns: 1fr;
  }
}