/* Les Éditions du Sapeur — feuille de style principale */

:root {
  --cream: #F5F2EB;
  --ink: #111111;
  --gold: #B08A3E;
  --gray-700: #333333;
  --gray-600: #666666;
  --gray-500: #777777;
  --gray-400: #999999;
  --line: #11111120;
  --line-soft: #11111114;
  --red: #B3261E;
  --blue: #2A5CB8;
  --orange: #C97A26;
  --green: #2E7D4F;
  --purple: #6B4E9E;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Public Sans', sans-serif;
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--gold); color: var(--cream); }

.serif { font-family: 'Playfair Display', serif; }

.link { cursor: pointer; }
.link:hover { color: var(--gold); }

.btn {
  display: inline-block;
  font-family: 'Public Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 34px;
  border: none;
  cursor: pointer;
  text-align: center;
}
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: var(--gold); color: var(--ink); }
.btn-outline { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-small { padding: 12px 24px; font-size: 12px; }

.field {
  font-family: 'Public Sans', sans-serif;
  font-size: 15px;
  padding: 14px 16px;
  border: 1px solid #11111133;
  background: transparent;
  color: var(--ink);
  width: 100%;
}
textarea.field { resize: vertical; }

.container { max-width: 1300px; margin: 0 auto; width: 100%; padding: 0 56px; box-sizing: border-box; }
@media (max-width: 900px) { .container { padding: 0 24px; } }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: #F5F2EBF2; backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 56px;
  flex-wrap: wrap; gap: 12px;
}
.nav-brand { display: flex; align-items: center; gap: 14px; }
.nav-brand img { height: 48px; width: auto; object-fit: contain; display: block; }
.nav-brand .wordmark { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 16px; line-height: 1.2; letter-spacing: 0.02em; }
.nav-brand .wordmark .gold { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 13px; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase; flex-wrap: wrap; }
.nav-links .sep { width: 1px; height: 18px; background: #11111126; }
.nav-links .active { color: var(--gold); }
.nav-cart { display: flex; align-items: center; gap: 8px; background: var(--ink); color: var(--cream); padding: 10px 18px; }
.nav-cart:hover { background: var(--gold); color: var(--ink); }

/* Badges */
.badge { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 6px 11px; color: var(--cream); }
.badge-new { background: var(--red); }
.badge-upcoming { background: var(--blue); }
.badge-outofstock { background: var(--orange); }
.badge-corner { position: absolute; top: 8px; left: 8px; z-index: 2; }
.badge-inline { display: inline-block; margin-bottom: 24px; }
.status-pill { display: inline-block; padding: 4px 10px; font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--cream); }

/* Cover */
.cover {
  width: 82%; margin: 0 auto; aspect-ratio: 210 / 297; border-radius: 2px;
  border: 1px solid var(--line); overflow: hidden; background: #ffffff60;
  display: flex; align-items: center; justify-content: center;
}
.cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cover .placeholder { font-size: 12px; color: var(--gray-600); text-align: center; padding: 8px; font-family: 'Public Sans', sans-serif; }
.cover-flex { width: 100%; margin: 0; flex: 1; min-width: 0; }

/* Book grid */
.book-grid { display: grid; gap: 24px; }
.book-grid.cols-5 { grid-template-columns: repeat(5, 1fr); }
.book-grid.cols-4 { grid-template-columns: repeat(4, 1fr); gap: 36px; }
@media (max-width: 1100px) { .book-grid.cols-5 { grid-template-columns: repeat(3, 1fr); } .book-grid.cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .book-grid.cols-5, .book-grid.cols-4 { grid-template-columns: repeat(2, 1fr); } }

.book-card { display: flex; flex-direction: column; gap: 10px; position: relative; }
.book-card .title { font-family: 'Playfair Display', serif; font-weight: 600; font-size: 13px; line-height: 1.3; }
.book-card:hover .title { color: var(--gold); }
.catalogue-card .title { font-size: 17px; }
.catalogue-card .meta { font-size: 12px; color: var(--gray-700); margin-top: 4px; }

/* Chips / tabs */
.chip { padding: 9px 18px; border: 1px solid #11111133; color: var(--gray-700); font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; display: inline-block; }
.chip.active { border: 1px solid var(--ink); background: var(--ink); color: var(--cream); }

.tabs { display: flex; gap: 36px; margin: 40px 0 44px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tab { padding: 12px 0; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-600); border-bottom: 2px solid transparent; cursor: pointer; }
.tab.active { color: var(--ink); font-weight: 700; border-bottom: 2px solid var(--gold); }

.step { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-400); }
.step.active { color: var(--ink); font-weight: 700; }
.step-num { width: 26px; height: 26px; border-radius: 50%; border: 1px solid #99999980; color: var(--gray-400); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; }
.step-num.done { background: var(--gold); color: var(--cream); border: none; }

.option-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; border: 1px solid #11111126; cursor: pointer; }
.option-row.selected { border: 1px solid var(--gold); background: #B08A3E12; }
.option-dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid #11111150; flex: none; }
.option-dot.selected { border: 4px solid var(--gold); }

.table-row-head { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-600); border-bottom: 1px solid var(--line); padding-bottom: 14px; display: grid; gap: 16px; }
.table-row { align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line-soft); font-size: 14px; display: grid; gap: 16px; }

.card-box { border: 1px solid #11111126; padding: 26px; display: flex; flex-direction: column; gap: 8px; }

/* Footer */
.site-footer { background: var(--ink); color: var(--cream); padding: 44px 56px 28px; display: flex; flex-direction: column; gap: 32px; }
.site-footer .top { display: flex; align-items: flex-start; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.site-footer .cols { display: flex; gap: 64px; flex-wrap: wrap; }
.site-footer .col { display: flex; flex-direction: column; gap: 12px; }
.site-footer .col-title { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #F5F2EB80; }
.site-footer .col a, .site-footer .col span { font-size: 13px; cursor: pointer; }
.site-footer .col a:hover, .site-footer .col span:hover { color: var(--gold); }
.site-footer .bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid #F5F2EB1F; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: #F5F2EBB0; }
.site-footer .bottom a { color: #F5F2EB60; }
.site-footer .bottom a:hover { color: var(--gold); }

.alert { padding: 16px 20px; border: 1px solid var(--red); color: var(--red); font-size: 14px; margin-bottom: 24px; }
.alert-success { border-color: var(--green); color: var(--green); }

@media (max-width: 900px) {
  .nav { padding: 16px 24px; }
  .grid-2 { grid-template-columns: 1fr !important; }
}