/* Spec sheet — print-ready, dense-data 1-pager. Modeled on the BT Organics Oct-2022 sunflower spec sheet. */

@page {
  size: Letter;
  margin: 0;
}

.spec-sheet-page {
  background: linear-gradient(180deg, var(--bt-cream-2) 0%, #ddd5be 100%);
  padding: 2.5rem 0;
  min-height: 100vh;
}

.spec-sheet {
  width: 8.5in;
  min-height: 11in;
  margin: 0 auto;
  background: #fff;
  color: var(--bt-ink);
  font-family: var(--font-sans);
  font-size: 9.6pt;
  line-height: 1.4;
  box-shadow: 0 12px 40px rgba(0,0,0,0.18);
  padding: 0.5in 0.55in 0.45in;
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0.25in;
}

.spec-sheet::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 6px;
  background: linear-gradient(90deg, var(--avocado-deep), var(--sunflower-deep), var(--bt-red));
}

.sp-head {
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 2px solid var(--bt-navy); padding-bottom: 0.14in;
}
.sp-head__brand { display: flex; align-items: center; gap: 0.7rem; }
.sp-head__brand img { width: 56px; height: auto; }
.sp-head__brand .name {
  font-family: var(--font-display); font-size: 1.45rem; font-weight: 600;
  color: var(--bt-navy); letter-spacing: 0.1em; line-height: 1;
}
.sp-head__brand .tag {
  font-family: var(--font-display); font-style: italic;
  color: var(--bt-green-deep); font-size: 0.8rem; margin-top: 0.05in;
}
.sp-head__type { text-align: right; }
.sp-head__type .label {
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--bt-red); font-weight: 700;
}
.sp-head__type .heading {
  font-family: var(--font-display); font-size: 1.3rem;
  color: var(--bt-navy); font-weight: 600;
}
.sp-head__type .upc {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 8pt; color: #555; margin-top: 0.04in;
}

.sp-grid {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 0.3in;
  align-content: start;
}

.sp-hero {
  text-align: center; padding: 0.1in;
  background: linear-gradient(180deg, rgba(205, 227, 138, 0.18), transparent 80%);
  border-radius: 6px;
}
.sp-hero[data-sku="sunflower"] { background: linear-gradient(180deg, rgba(245, 200, 75, 0.18), transparent 80%); }
.sp-hero[data-sku="olive"] { background: linear-gradient(180deg, rgba(242, 231, 133, 0.22), transparent 80%); }
.sp-hero img {
  max-height: 2.6in; width: auto;
  filter: drop-shadow(0 8px 16px rgba(20,33,39,0.15));
}
.sp-hero h1 {
  font-family: var(--font-display); font-size: 1.5rem; line-height: 1.1;
  margin: 0.12in 0 0.04in; color: var(--bt-navy); font-weight: 500;
}
.sp-hero h1 em { font-style: italic; color: var(--bt-red); font-weight: 500; }
.sp-hero .sp-tag {
  font-family: var(--font-display); font-style: italic;
  color: var(--bt-green-deep); font-size: 0.95rem; margin: 0;
}

.sp-section { break-inside: avoid; }
.sp-section h3 {
  font-family: var(--font-sans); font-size: 0.7rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--bt-red); margin: 0 0 0.06in;
  border-bottom: 1px solid var(--bt-line); padding-bottom: 0.03in; font-weight: 700;
}
.sp-section + .sp-section { margin-top: 0.16in; }
.sp-section p { margin: 0 0 0.06in; }

.sp-section dl {
  display: grid; grid-template-columns: 1fr 1.3fr;
  column-gap: 0.15in; row-gap: 0.04in; margin: 0; font-size: 8.8pt;
}
.sp-section dt { color: #555; font-weight: 500; }
.sp-section dd { margin: 0; color: var(--bt-ink); font-weight: 600; }

.sp-marketing {
  background: var(--bt-cream); padding: 0.16in; border-radius: 6px;
  border-left: 3px solid var(--avocado-deep);
  font-size: 9.2pt; line-height: 1.5; color: var(--bt-ink);
}
.sp-marketing[data-sku="sunflower"] { border-left-color: var(--sunflower-deep); }
.sp-marketing[data-sku="olive"] { border-left-color: var(--olive-deep, #7F995B); }

.sp-certs {
  display: flex; flex-wrap: wrap; gap: 0.06in;
}
.sp-cert {
  background: var(--avocado-deep); color: #fff;
  padding: 0.04in 0.16in; border-radius: 999px;
  font-size: 7pt; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 700;
}
.sp-cert.is-orange { background: var(--bt-orange); }
.sp-cert.is-red { background: var(--bt-red); }
.sp-cert.is-navy { background: var(--bt-navy); }

.sp-nutrition .nutrition {
  max-width: none; font-size: 7.8pt;
}
.sp-nutrition .nutrition h4 { font-size: 1rem; }

.sp-foot {
  border-top: 2px solid var(--bt-navy); padding-top: 0.14in;
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.25in;
  font-size: 8pt;
}

.sp-foot h4 {
  font-family: var(--font-sans); font-size: 0.65rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--bt-red); margin: 0 0 0.04in; font-weight: 700;
}
.sp-foot address { font-style: normal; color: var(--bt-ink); line-height: 1.45; }
.sp-foot strong { color: var(--bt-navy); }
.sp-foot .meta {
  font-size: 7pt; color: #888; margin-top: 0.06in;
}

@media print {
  body { background: #fff; }
  .announce, .site-header, .site-footer, .print-controls { display: none !important; }
  .spec-sheet-page { padding: 0; background: #fff; }
  .spec-sheet { box-shadow: none; margin: 0; padding: 0.4in; width: 100%; min-height: auto; }
  a { color: #000 !important; text-decoration: none; }
  .sp-cert { background: #000 !important; color: #fff !important; }
}

@media (max-width: 900px) {
  .spec-sheet { width: 100%; padding: 1rem; min-height: auto; }
  .sp-head { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .sp-head__type { text-align: left; }
  .sp-grid { grid-template-columns: 1fr; }
  .sp-foot { grid-template-columns: 1fr; }
}