@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --paper: #EDE8DC;
  --paper-dark: #E2DBC8;
  --ink: #1C1A16;
  --oxide: #A8461E;
  --steel: #4B5560;
  --tag: #C99A3B;
  --line: #C9C2AF;
  --white: #FBF9F4;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    linear-gradient(var(--paper) 0%, var(--paper) 100%);
  background-color: var(--paper);
  background-image:
    repeating-linear-gradient(0deg, rgba(0,0,0,0.025) 0px, rgba(0,0,0,0.025) 1px, transparent 1px, transparent 32px),
    repeating-linear-gradient(90deg, rgba(0,0,0,0.025) 0px, rgba(0,0,0,0.025) 1px, transparent 1px, transparent 32px);
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

.site-header {
  border-bottom: 3px solid var(--ink);
  padding: 28px 0 20px;
}

.stencil-mark {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 6px;
}

.site-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0;
  line-height: 1;
}

.site-title span {
  color: var(--oxide);
}

.site-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: var(--steel);
  margin-top: 8px;
}

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
}

.pdf-btn {
  display: inline-block;
  flex-shrink: 0;
  border: 1px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.03em;
  text-decoration: none;
  padding: 10px 14px;
  white-space: nowrap;
  margin-bottom: 2px;
}

.pdf-btn:hover {
  background: var(--ink);
  color: var(--white);
}

/* ---------- Filter bar ---------- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}

.filter-bar select,
.filter-bar input[type="search"] {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  background: var(--white);
  border: 1px solid var(--ink);
  padding: 9px 12px;
  color: var(--ink);
}

.filter-bar input[type="search"] {
  flex: 1 1 220px;
  min-width: 180px;
}

.filter-count {
  margin-left: auto;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--steel);
  white-space: nowrap;
}

/* ---------- Grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 22px;
  padding-bottom: 60px;
}

.empty-state {
  font-family: 'IBM Plex Mono', monospace;
  color: var(--steel);
  padding: 60px 0;
  text-align: center;
}

/* ---------- Card (inventory tag) ---------- */

.card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--ink);
  text-decoration: none;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 4px 6px 0 rgba(28,26,22,0.18);
}

.card::before {
  content: "";
  position: absolute;
  top: 14px;
  left: -7px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--ink);
  z-index: 2;
}

.card-photo {
  aspect-ratio: 4 / 3;
  background: var(--paper-dark);
  border-bottom: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-photo .no-photo {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--steel);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.card-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--oxide);
}

.card-name {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 18px;
  line-height: 1.2;
  margin: 0;
}

.card-fit {
  font-size: 12.5px;
  color: var(--steel);
}

.card-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
}

.card-pn {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--steel);
}

.card-price-group {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.card-msrp {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: var(--steel);
  text-decoration: line-through;
}

.card-price {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
}

.badge-featured {
  position: absolute;
  top: -1px;
  right: -1px;
  background: var(--oxide);
  color: var(--white);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 8px;
}

/* ---------- Detail page ---------- */

.detail-back {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--steel);
  text-decoration: none;
  margin: 20px 0;
}

.detail-back:hover { color: var(--oxide); }

.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 44px;
  padding-bottom: 60px;
}

@media (max-width: 800px) {
  .detail-grid { grid-template-columns: 1fr; }
}

.detail-main-photo {
  aspect-ratio: 4 / 3;
  background: var(--white);
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.detail-main-photo img { width: 100%; height: 100%; object-fit: cover; }

.detail-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.detail-thumbs img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border: 1px solid var(--ink);
  cursor: pointer;
  opacity: 0.7;
}

.detail-thumbs img:hover,
.detail-thumbs img.active { opacity: 1; }

.detail-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--oxide);
  margin-bottom: 8px;
}

.detail-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 36px);
  margin: 0 0 6px;
  line-height: 1.1;
}

.detail-fit {
  color: var(--steel);
  margin-bottom: 18px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  margin-bottom: 20px;
}

.spec-table tr { border-bottom: 1px dashed var(--line); }
.spec-table td { padding: 8px 0; }
.spec-table td:first-child { color: var(--steel); width: 40%; }

.detail-desc {
  line-height: 1.6;
  margin-bottom: 26px;
}

.detail-price {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 28px;
  margin-bottom: 16px;
}

.detail-msrp {
  font-size: 16px;
  font-weight: 400;
  color: var(--steel);
  text-decoration: line-through;
  margin-right: 10px;
}

.buy-box {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 18px;
}

.paypal-btn {
  display: block;
  width: 100%;
  background: var(--oxide);
  color: var(--white);
  border: none;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 13px;
  cursor: pointer;
}

.paypal-btn:hover { background: #8f3a17; }

.inquire-link {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: var(--steel);
  text-decoration: underline;
}

.stock-note {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--steel);
  margin-top: 10px;
}

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

.site-footer {
  border-top: 1px solid var(--line);
  padding: 20px 0 40px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: var(--steel);
}