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

/* Sections */
.section { padding: 56px 0; }
.section-alt { background: var(--bg-alt); }
.section-head {
  text-align: center;
  margin-bottom: 40px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.section-eyebrow {
  display: inline-block;
  font-family: var(--ff-ui);
  font-size: var(--fs-mini);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 600;
}
.section-title { font-size: var(--fs-h2); margin-bottom: 14px; }
.section-intro {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 60ch;
  margin: 0 auto;
}

/* HEADER sticky */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-header);
  height: var(--header-h-mobile);
  background: rgba(239, 241, 240, 0.94);
  backdrop-filter: saturate(120%) blur(8px);
  -webkit-backdrop-filter: saturate(120%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base), background var(--t-base);
}
.header.is-scrolled {
  border-bottom-color: var(--border-soft);
  background: rgba(239, 241, 240, 0.98);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  min-width: 0;
}
.brand-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border-radius: 10px;
  color: var(--accent);
}
.brand-mark svg { width: 22px; height: 22px; display: block; }
.brand-text { display: flex; flex-direction: column; min-width: 0; }
.brand-name {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.1;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand-tag {
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Nav desktop */
.nav-desktop { display: none; gap: 28px; }
.nav-desktop a {
  font-family: var(--ff-ui);
  font-size: 0.95rem;
  color: var(--text-2);
  transition: color var(--t-fast);
  position: relative;
}
.nav-desktop a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.nav-desktop a:hover { color: var(--accent); }
.nav-desktop a:hover::after { transform: scaleX(1); }

/* Header call (visible mobile + desktop) */
.header-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--r-md);
  background: var(--accent);
  color: #fff;
  font-family: var(--ff-ui);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--t-fast), transform var(--t-fast);
}
.header-call:hover { background: var(--accent-dark); transform: translateY(-1px); }
.header-call svg { flex-shrink: 0; }
.header-call-num { display: none; }

/* Burger */
.burger {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  position: relative;
  background: transparent;
  border-radius: var(--r-sm);
}
.burger span,
.burger::before,
.burger::after {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base), top var(--t-base);
  position: absolute;
  left: 11px;
}
.burger::before { top: 14px; }
.burger span { top: 21px; }
.burger::after { top: 28px; }
.burger.is-open::before { top: 21px; transform: rotate(45deg); }
.burger.is-open span { opacity: 0; }
.burger.is-open::after { top: 21px; transform: rotate(-45deg); }

/* MENU MOBILE (enfant direct du body, position fixed sur viewport) */
.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) + 24px) 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  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:not(.btn) {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  color: var(--text);
  padding: 14px 0;
  border-bottom: 1px solid var(--border-soft);
  text-decoration: none;
  transition: color var(--t-fast);
}
.menu-mobile a:not(.btn):hover { color: var(--accent); }
.menu-mobile .btn { margin-top: 12px; color: #fff; }
.menu-mobile .btn-primary { color: #fff; background: var(--accent); }
.menu-mobile .btn-wa { color: #fff; background: var(--wa-green); }

/* FOOTER */
.footer {
  background: var(--text);
  color: #DCE3E2;
  padding: 56px 0 24px;
  margin-top: 0;
}
.footer .brand,
.footer .brand-name,
.footer .brand-tag { color: #DCE3E2; }
.footer .brand-mark {
  background: rgba(255,255,255,0.08);
  color: var(--accent-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 32px;
}
.footer-col h4.footer-title {
  font-family: var(--ff-ui);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-2);
  margin-bottom: 14px;
  font-weight: 700;
}
.footer-list { display: flex; flex-direction: column; gap: 8px; }
.footer-list li, .footer-list a, .footer-list button {
  color: #B8C3C1;
  font-size: 0.94rem;
  background: transparent;
}
.footer-list a:hover, .footer-list button:hover { color: #fff; }
.link-like {
  text-align: left;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255,255,255,0.2);
}
.link-like:hover { text-decoration-color: rgba(255,255,255,0.7); }
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.82rem;
  color: #95A19F;
}
.footer-bottom a { color: #95A19F; text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom a:hover { color: #fff; }