@font-face {
  font-family: "Space Grotesk";
  src: url("assets/space-grotesk.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("assets/work-sans.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f4efe6;
  --surface: #fffaf2;
  --ink: #1c1a17;
  --muted: #6b6258;
  --accent: #c4471f;
  --accent-2: #2f5d50;
  --border: #e3dacb;
  --focus: #2f5d50;
  --shadow: 0 10px 30px rgba(28,26,23,.08);
  --radius: 14px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Literata", Georgia, serif;
  --font-ui: "Work Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--bg);
  padding: .5rem 1rem; z-index: 100;
}
.skip-link:focus { left: .5rem; top: .5rem; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(244,239,230,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  padding: .9rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); }
.brand-mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--ink); color: var(--bg);
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: .85rem; font-weight: 700;
}
.brand-name { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -.02em; }
.header-nav { display: flex; gap: 1.25rem; font-family: var(--font-ui); font-size: .95rem; }
.header-nav a { color: var(--muted); text-decoration: none; }
.header-nav a:hover { color: var(--ink); }

.hero {
  padding: 4rem 1.25rem 2.5rem;
  background: linear-gradient(180deg, #efe7d8 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}
.hero-inner { max-width: 1200px; margin: 0 auto; }
.eyebrow {
  font-family: var(--font-mono); font-size: .8rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 .75rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.05; letter-spacing: -.03em;
  margin: 0 0 1rem; max-width: 14ch;
}
.hero-lede { max-width: 58ch; color: var(--muted); font-size: 1.1rem; margin: 0 0 1.5rem; }
.hero-meta { display: flex; gap: .6rem; flex-wrap: wrap; }
.meta-pill {
  font-family: var(--font-ui); font-size: .8rem;
  padding: .35rem .7rem; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); color: var(--muted);
}

.browse { max-width: 1200px; margin: 0 auto; padding: 2rem 1.25rem; }

.toolbar {
  display: grid; grid-template-columns: 2fr 1fr auto; gap: 1rem;
  align-items: end; padding: 1.25rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  margin-bottom: 2rem;
}
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label, .toggle-label {
  font-family: var(--font-ui); font-size: .8rem;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--muted);
}
.field input, .field select {
  font-family: var(--font-ui); font-size: 1rem;
  padding: .7rem .85rem; border-radius: 10px;
  border: 1px solid var(--border); background: #fff;
  color: var(--ink); min-height: 44px;
}
.field input:focus, .field select:focus {
  outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--focus);
}

.toggle-field { align-items: flex-start; }
.toggle-btn {
  position: relative; width: 52px; height: 30px;
  border-radius: 999px; border: 1px solid var(--border);
  background: #e9e2d6; cursor: pointer; padding: 0;
  transition: background .2s;
}
.toggle-btn[aria-pressed="true"] { background: var(--accent-2); }
.toggle-knob {
  position: absolute; top: 3px; left: 3px;
  width: 22px; height: 22px; border-radius: 50%;
  background: #fff; transition: transform .2s;
  box-shadow: 0 2px 4px rgba(0,0,0,.15);
}
.toggle-btn[aria-pressed="true"] .toggle-knob { transform: translateX(22px); }

.results-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.results-head h2 { font-family: var(--font-display); font-size: 1.6rem; margin: 0; letter-spacing: -.02em; }
.results-count { font-family: var(--font-mono); font-size: .8rem; color: var(--muted); margin: 0; }

.item-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem;
}
.item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem;
  display: flex; flex-direction: column; gap: .6rem;
  box-shadow: 0 4px 12px rgba(28,26,23,.04);
  transition: transform .15s, box-shadow .15s;
}
.item:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.item-cat {
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent);
}
.item-title {
  font-family: var(--font-display); font-size: 1.35rem;
  line-height: 1.15; letter-spacing: -.02em; margin: 0;
}
.item-summary { color: var(--muted); font-size: .95rem; margin: 0; }
.item-meta {
  display: flex; flex-wrap: wrap; gap: .5rem .9rem;
  font-family: var(--font-ui); font-size: .85rem; color: var(--muted);
  border-top: 1px dashed var(--border); padding-top: .7rem; margin-top: .2rem;
}
.item-meta span { display: inline-flex; align-items: center; gap: .3rem; }
.item-foot { display: flex; justify-content: space-between; align-items: center; gap: .5rem; margin-top: .4rem; }
.price { font-family: var(--font-mono); font-size: .9rem; color: var(--ink); }
.open-item {
  font-family: var(--font-ui); font-size: .9rem; font-weight: 600;
  padding: .55rem 1rem; border-radius: 8px;
  border: 1px solid var(--ink); background: var(--ink); color: var(--bg);
  cursor: pointer; min-height: 40px;
  transition: background .15s;
}
.open-item:hover { background: var(--accent); border-color: var(--accent); }
.open-item:focus { outline: 2px solid var(--focus); outline-offset: 2px; }

.empty-state {
  text-align: center; padding: 3rem 1rem;
  background: var(--surface); border: 1px dashed var(--border); border-radius: var(--radius);
}
.empty-icon { font-size: 2.5rem; color: var(--muted); }
.empty-state h3 { font-family: var(--font-display); margin: .5rem 0; }
.empty-state p { color: var(--muted); margin: 0 0 1rem; }
.btn { font-family: var(--font-ui); font-size: .95rem; padding: .6rem 1.2rem; border-radius: 8px; cursor: pointer; min-height: 44px; border: 1px solid var(--border); }
.btn-secondary { background: var(--surface); color: var(--ink); }
.btn-secondary:hover { background: var(--bg); }

.saved-section { max-width: 1200px; margin: 0 auto; padding: 2rem 1.25rem 4rem; border-top: 1px solid var(--border); }
.saved-section h2 { font-family: var(--font-display); font-size: 1.6rem; margin: 0 0 .4rem; }
.saved-lede { color: var(--muted); margin: 0 0 1.2rem; font-size: .95rem; }
.saved-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.saved-list li { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: .9rem 1rem; font-family: var(--font-ui); }
.saved-list li button { background: none; border: none; padding: 0; cursor: pointer; font: inherit; color: var(--ink); text-align: left; width: 100%; }
.saved-list li button:hover { color: var(--accent); }
.saved-empty { color: var(--muted); font-style: italic; }

.site-footer { padding: 2rem 1.25rem; text-align: center; color: var(--muted); font-family: var(--font-ui); font-size: .85rem; border-top: 1px solid var(--border); }

/* Detail dialog */
.detail-dialog {
  border: none; padding: 0; background: transparent;
  max-width: min(720px, 92vw); width: 100%;
  margin: auto;
}
.detail-dialog::backdrop {
  background: rgba(28,26,23,.55); backdrop-filter: blur(2px);
}
.detail-panel {
  background: var(--surface); border-radius: 18px;
  padding: 1.75rem; box-shadow: 0 30px 60px rgba(28,26,23,.25);
  max-height: 88vh; overflow: auto;
  border: 1px solid var(--border);
}
.detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1rem; }
.detail-cat { font-family: var(--font-mono); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin: 0 0 .4rem; }
.detail-title { font-family: var(--font-display); font-size: 1.9rem; line-height: 1.1; letter-spacing: -.02em; margin: 0; }
.close-detail {
  font-family: var(--font-ui); font-size: 1.4rem; line-height: 1;
  width: 40px; height: 40px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg); color: var(--ink);
  cursor: pointer; flex-shrink: 0;
}
.close-detail:hover { background: var(--border); }
.detail-body { color: var(--ink); margin: 1rem 0; }
.detail-body p { margin: 0 0 .8rem; }
.detail-facts {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem .9rem;
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  padding: 1rem; margin: 1rem 0;
  font-family: var(--font-ui); font-size: .9rem;
}
.detail-facts dt { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.detail-facts dd { margin: 0 0 .6rem; color: var(--ink); }
.detail-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.25rem; }
.save-item {
  font-family: var(--font-ui); font-size: .95rem; font-weight: 600;
  padding: .6rem 1.2rem; border-radius: 8px; cursor: pointer; min-height: 44px;
  border: 1px solid var(--accent); background: transparent; color: var(--accent);
  transition: background .15s, color .15s;
}
.save-item[aria-pressed="true"] { background: var(--accent); color: #fff; }
.save-item:focus { outline: 2px solid var(--focus); outline-offset: 2px; }

@media (max-width: 760px) {
  .toolbar { grid-template-columns: 1fr; }
  .item-list { grid-template-columns: 1fr; }
  .saved-list { grid-template-columns: 1fr; }
  .detail-facts { grid-template-columns: 1fr; }
  .hero { padding: 2.5rem 1rem 1.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  .item:hover { transform: none; }
}