/* =========================================================
   FLEUR SAUVAGE — Layout
   Grille générale, header, mega menu, footer.
   ========================================================= */

.wrap {
  max-width: var(--wrap-max);
  margin-inline: auto;
  padding-inline: var(--space-m);
}

.section { padding-block: var(--space-2xl); }
.section--tight { padding-block: var(--space-l); }
.section--alt { background: var(--color-sand-200); }
.section--forest {
  background: var(--color-forest-700);
  color: var(--color-cream-050);
}
.section--forest h2, .section--forest h3 { color: var(--color-cream-050); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-m);
  margin-bottom: var(--space-l);
  flex-wrap: wrap;
}
.section-head .eyebrow { margin-bottom: var(--space-3xs); }
.section-head h2 { margin-bottom: var(--space-2xs); }
.section-head p { color: var(--color-ink-soft); margin: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  font-size: var(--fs-micro);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-moss-500);
  font-weight: 600;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--color-line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: var(--space-l);
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  text-decoration: none;
  flex-shrink: 0;
}
.brand__mark { width: 34px; height: 34px; color: var(--color-forest-700); object-fit: contain; flex-shrink: 0; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-forest-700);
  line-height: 1;
}
.brand__name span { color: var(--color-moss-500); }

.main-nav {
  display: none;
}
@media (min-width: 960px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-m);
    margin-left: var(--space-m);
  }
}
.main-nav__item { position: relative; }
.main-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-2xs) var(--space-2xs);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-forest-700);
  border-radius: var(--radius-s);
}
.main-nav__link:hover { color: var(--color-moss-500); }
.main-nav__link[aria-current="page"] { color: var(--color-moss-500); }
.main-nav__link .chev { width: 12px; height: 12px; transition: transform var(--dur-fast) var(--ease); }
.main-nav__item.is-open .main-nav__link .chev { transform: rotate(180deg); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  margin-left: auto;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  color: var(--color-forest-700);
}
.icon-btn:hover { background: var(--color-sand-200); }
.icon-btn svg { width: 20px; height: 20px; }

.menu-toggle { display: inline-flex; }
@media (min-width: 960px) { .menu-toggle { display: none; } }

/* ---------- Mega menu ---------- */
.mega-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 14px);
  width: min(760px, calc(100vw - 2 * var(--space-m)));
  background: var(--color-cream-050);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease), visibility var(--dur-base);
}
.main-nav__item.is-open .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mega-menu__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1.3fr;
  gap: var(--space-m);
  padding-block: var(--space-l);
}
.mega-menu__col h4 {
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-moss-500);
  margin-bottom: var(--space-xs);
}
.mega-menu__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2xs); }
.mega-menu__col a {
  text-decoration: none;
  color: var(--color-ink);
  font-size: 0.95rem;
}
.mega-menu__col a:hover { color: var(--color-moss-500); }
.mega-menu__feature {
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--color-sand-200);
  display: flex;
  flex-direction: column;
}
.mega-menu__feature img { aspect-ratio: 4/3; object-fit: cover; }
.mega-menu__feature .txt { padding: var(--space-s); }
.mega-menu__feature .txt strong { display: block; color: var(--color-forest-700); margin-bottom: 2px; }
.mega-menu__feature .txt span { font-size: var(--fs-small); color: var(--color-ink-soft); }

/* ---------- Mobile nav ---------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-cream-050);
  padding: var(--space-m);
  overflow-y: auto;
  display: none;
}
.mobile-nav.is-open { display: block; }
.mobile-nav__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-l); }
.mobile-nav__list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2xs); }
.mobile-nav__list > li > a,
.mobile-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-s) var(--space-2xs);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-forest-700);
  border-bottom: 1px solid var(--color-line);
  width: 100%;
  background: none;
  border-left: none; border-right: none; border-top: none;
  text-align: left;
  cursor: pointer;
}
.mobile-accordion__panel {
  display: none;
  padding: var(--space-xs) var(--space-2xs) var(--space-m);
}
.mobile-accordion.is-open .mobile-accordion__panel { display: block; }
.mobile-accordion__panel ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2xs); }
.mobile-accordion__panel a { text-decoration: none; color: var(--color-ink-soft); font-size: 1rem; }

@media (min-width: 960px) {
  .mobile-nav { display: none !important; }
}

/* ---------- Search overlay ---------- */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(20, 38, 28, 0.55);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
}
.search-overlay.is-open { display: flex; }
.search-panel {
  width: min(720px, 92vw);
  background: var(--color-cream-050);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
  padding: var(--space-m);
}
.search-panel__field {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  border: 1.5px solid var(--color-line-strong);
  border-radius: var(--radius-m);
  padding: var(--space-xs) var(--space-s);
}
.search-panel__field svg { width: 20px; height: 20px; color: var(--color-moss-500); flex-shrink: 0; }
.search-panel__field input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 1.1rem;
  font-family: var(--font-body);
  color: var(--color-ink);
}
.search-results { margin-top: var(--space-s); display: grid; gap: 4px; max-height: 50vh; overflow-y: auto; }
.search-results__item {
  display: flex;
  align-items: center;
  gap: var(--space-s);
  padding: var(--space-2xs) var(--space-xs);
  border-radius: var(--radius-s);
  text-decoration: none;
  color: var(--color-ink);
}
.search-results__item:hover, .search-results__item.is-active { background: var(--color-sand-200); }
.search-results__item strong { color: var(--color-forest-700); }
.search-results__item small { color: var(--color-ink-soft); display: block; }
.search-empty { color: var(--color-ink-soft); padding: var(--space-s) var(--space-xs); font-size: var(--fs-small); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-forest-900);
  color: var(--color-sage-200);
  padding-block: var(--space-2xl) var(--space-l);
}
.footer-grid {
  display: grid;
  gap: var(--space-l);
  grid-template-columns: 1.4fr repeat(3, 1fr);
}
.footer-brand p { color: var(--color-sage-200); max-width: 32ch; }
.footer-brand .brand__name { color: var(--color-cream-050); }
.footer-col h4 {
  color: var(--color-cream-050);
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-s);
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2xs); }
.footer-col a { color: var(--color-sage-200); text-decoration: none; font-size: 0.95rem; }
.footer-col a:hover { color: var(--color-honey-400); }
.footer-social { display: flex; gap: var(--space-2xs); margin-top: var(--space-s); }
.footer-social a {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(183, 200, 188, 0.3);
}
.footer-social svg { width: 16px; height: 16px; }
.footer-bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-m);
  border-top: 1px solid rgba(183, 200, 188, 0.2);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-s);
  font-size: var(--fs-small);
  color: var(--color-sage-300);
}
.footer-bottom nav { display: flex; gap: var(--space-m); flex-wrap: wrap; }
.footer-bottom a { color: var(--color-sage-300); text-decoration: none; }
.footer-bottom a:hover { color: var(--color-honey-400); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  padding-block: var(--space-s);
  font-size: var(--fs-small);
}
.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 0;
  color: var(--color-ink-soft);
}
.breadcrumb a { text-decoration: none; color: var(--color-ink-soft); }
.breadcrumb a:hover { color: var(--color-forest-700); }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 6px; color: var(--color-line-strong); }
.breadcrumb li[aria-current] { color: var(--color-forest-700); font-weight: 600; }

/* ---------- Grids ---------- */
.grid {
  display: grid;
  gap: var(--space-m);
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}