/* Container */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 640px) { .container { padding: 0 20px; } }

/* Sections */
section { padding: var(--sp-section) 0; position: relative; }
section.tight { padding: var(--sp-section-tight) 0; }

/* Eyebrow */
.eyebrow {
  font-family: var(--ff-ui);
  text-transform: uppercase;
  letter-spacing: .2em;
  font-size: .76rem;
  color: var(--accent);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(243, 239, 231, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 2px 14px rgba(42,42,38,0.04);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 24px;
  max-width: var(--container);
  margin: 0 auto;
}
@media (max-width: 768px) {
  .header-inner { height: var(--header-h-mobile); padding: 0 20px; }
}

/* Brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
}
.brand-mark {
  width: 40px;
  height: 40px;
  color: var(--accent);
  flex-shrink: 0;
  display: grid;
  place-items: center;
}
.brand-mark svg { width: 100%; height: 100%; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.32rem;
  letter-spacing: -.005em;
}
.brand-tag {
  font-family: var(--ff-ui);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .64rem;
  color: var(--text-mute);
  margin-top: 4px;
}
@media (max-width: 480px) {
  .brand-mark { width: 34px; height: 34px; }
  .brand-name { font-size: 1.18rem; }
  .brand-tag { font-size: .58rem; }
}

/* Nav desktop */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-desktop a {
  font-family: var(--ff-ui);
  font-size: .92rem;
  color: var(--text-2);
  position: relative;
  transition: color var(--t-fast);
  font-weight: 400;
}
.nav-desktop a:hover { color: var(--accent); }
.nav-desktop a.cta-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--surface);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 500;
  transition: background var(--t-fast), transform var(--t-fast);
}
.nav-desktop a.cta-tel:hover { background: #2D3A32; color: var(--surface); transform: translateY(-1px); }
@media (max-width: 900px) { .nav-desktop { display: none; } }

/* Burger — toujours fixed haut DROITE — PIEGE PROD #8 */
.burger {
  position: fixed;
  top: calc((var(--header-h-mobile) - 44px) / 2);
  right: 16px;
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  z-index: calc(var(--z-header) + 10);
  background: transparent;
  border: 0;
  cursor: pointer;
  border-radius: 8px;
}
.burger span,
.burger span::before,
.burger span::after {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.burger span { position: relative; }
.burger span::before { position: absolute; top: -7px; }
.burger span::after { position: absolute; top: 7px; }
.burger.is-open span { background: transparent; }
.burger.is-open span::before { transform: translateY(7px) rotate(45deg); }
.burger.is-open span::after { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 900px) { .burger { display: grid; } }

/* Menu mobile — enfant direct du body */
.menu-mobile {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: var(--bg);
  z-index: var(--z-menu);
  padding: calc(var(--header-h-mobile) + 32px) 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform .35s ease, opacity .35s ease, visibility 0s linear .35s;
}
.menu-mobile.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  transition: transform .35s ease, opacity .35s ease;
}
.menu-mobile a {
  font-family: var(--ff-display);
  font-size: 1.7rem;
  color: var(--text);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.menu-mobile a.btn-wa {
  margin-top: 20px;
  background: var(--wa-green);
  color: #FFF;
  border: 0;
  border-radius: 999px;
  padding: 18px 22px;
  font-family: var(--ff-ui);
  font-size: 1rem;
  font-weight: 500;
  justify-content: center;
  letter-spacing: .01em;
}
.menu-mobile a.btn-tel {
  margin-top: 4px;
  background: var(--accent);
  color: var(--surface);
  border-radius: 999px;
  padding: 18px 22px;
  font-family: var(--ff-ui);
  font-size: 1rem;
  font-weight: 500;
  justify-content: center;
  border: 0;
}
@media (min-width: 901px) { .burger, .menu-mobile { display: none; } }

/* Footer */
.site-footer {
  background: var(--surface-dark);
  color: #DDD6C5;
  padding: 56px 0 32px;
  margin-top: 0; /* PIEGE PROD #12 */
}
.site-footer h4 {
  font-family: var(--ff-ui);
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: #A39B86;
  font-weight: 500;
  margin-bottom: 16px;
}
.site-footer p, .site-footer a, .site-footer li {
  color: #DDD6C5;
  font-size: .94rem;
  line-height: 1.7;
}
.site-footer a:hover { color: #FBF8F2; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
.footer-brand .brand-mark { color: #DDD6C5; }
.footer-brand .brand-name { color: #FBF8F2; }
.footer-brand .brand-tag { color: #A39B86; }
.footer-brand p { margin-top: 14px; max-width: 38ch; }
.footer-col ul li { padding: 4px 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .85rem;
  color: #A39B86;
}
.footer-bottom button {
  color: #DDD6C5;
  text-decoration: underline;
  text-decoration-color: rgba(221,214,197,0.3);
  text-underline-offset: 3px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* FAB mobile */
.fab-call {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: var(--surface);
  border-radius: 50%;
  display: none;
  place-items: center;
  box-shadow: 0 8px 22px rgba(42,42,38,0.28);
  z-index: 900;
  transition: transform var(--t-fast);
}
.fab-call:hover { transform: scale(1.05); }
.fab-call svg { width: 24px; height: 24px; }
@media (max-width: 900px) { .fab-call { display: grid; } }