/* ============================================================
   Webcomimmo — layout.css
   Styles de structure (header, footer, hero, styleguide).
   Charge en complément de style.css (tokens).
   ============================================================ */

/* ---------- HEADER ---------- */
.wc-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 34, 48, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.wc-site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.wc-brand { display: flex; align-items: center; gap: .7em; color: #fff; }
.wc-brand:hover { color: #fff; }
/* Logo blanc transparent, directement sur le fond marine */
.wc-brand__logo-img { height: 40px; width: auto; display: block; }
@media (max-width: 560px) { .wc-brand__logo-img { height: 32px; } }
.wc-brand__mark {
  width: 38px; height: 38px;
  border-radius: 9px;
  flex: 0 0 auto;
  background: conic-gradient(from 200deg, var(--wc-teal), var(--wc-teal-l), var(--wc-marine));
  display: grid; place-items: center;
  font-family: var(--wc-font-display);
  font-size: 1.15rem; color: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .15);
}
.wc-brand__text b {
  font-family: var(--wc-font-display);
  font-weight: 400;
  font-size: 1.3rem;
  color: #fff;
  display: block;
  line-height: 1;
}
.wc-brand__text span {
  display: block;
  font-size: .6rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--wc-teal-l);
  margin-top: 2px;
}
.wc-nav__list {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0; padding: 0;
}
.wc-nav__list a { color: rgba(255, 255, 255, .82); font-size: .92rem; font-weight: 500; }
.wc-nav__list a:hover { color: #fff; }

/* Sous-menus déroulants (navigation à profils) */
.wc-nav__item { position: relative; }
.wc-has-sub > a { display: inline-flex; align-items: center; gap: .35em; }
.wc-caret { font-size: .7em; opacity: .7; transition: transform .2s; }
.wc-has-sub:hover .wc-caret { transform: rotate(180deg); }
.wc-submenu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 240px; background: #fff; border-radius: 12px; padding: .6rem;
  list-style: none; margin: 0;
  box-shadow: 0 18px 50px -18px rgba(10, 34, 48, .5);
  opacity: 0; visibility: hidden; transition: .18s;
  z-index: 60;
}
.wc-has-sub:hover .wc-submenu,
.wc-has-sub:focus-within .wc-submenu {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(4px);
}
.wc-submenu::before {
  content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px;
}
.wc-submenu li { margin: 0; }
.wc-submenu a {
  display: block; padding: .6em .9em; border-radius: 8px;
  color: var(--wc-marine); font-size: .88rem; font-weight: 500;
  transition: .12s;
}
.wc-submenu a:hover { background: var(--wc-paper-2); color: var(--wc-teal); }
.wc-site-header__cta { display: flex; align-items: center; gap: 1rem; }
.wc-nav__rdv { color: #fff; font-weight: 600; font-size: .92rem; text-decoration: none; }
.wc-nav__rdv:hover { color: var(--wc-orange); }

/* ---------- HERO (accueil provisoire) ---------- */
.wc-hero {
  position: relative;
  background: var(--wc-marine);
  color: #fff;
  overflow: hidden;
  min-height: 70vh;
  display: flex;
  align-items: center;
}
.wc-hero::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(1200px 500px at 82% -10%, rgba(0, 122, 140, .38), transparent 60%),
    radial-gradient(700px 400px at 10% 110%, rgba(255, 102, 0, .12), transparent 60%);
}
.wc-hero__inner { position: relative; z-index: 2; padding-block: clamp(48px, 7vw, 96px); max-width: 760px; }
.wc-hero__title { font-size: var(--wc-fs-hero); color: #fff; margin: .5rem 0 1.1rem; }
.wc-hero__title em { font-style: italic; color: var(--wc-teal-l); }
.wc-hero__lead { font-size: var(--wc-fs-lg); color: rgba(255, 255, 255, .8); max-width: 46ch; margin-bottom: 1.6rem; }
.wc-hero__note {
  display: inline-block;
  font-size: var(--wc-fs-sm);
  color: var(--wc-teal-l);
  border: 1px solid rgba(10, 148, 168, .4);
  border-radius: 100px;
  padding: .5em 1.2em;
}

/* ---------- CONTENU GÉNÉRIQUE ---------- */
.wc-main { min-height: 40vh; }
.wc-content { padding-block: clamp(40px, 6vw, 72px); }
.wc-muted { color: var(--wc-muted); }

/* ---------- FOOTER ---------- */
.wc-site-footer {
  background: var(--wc-marine-2);
  color: rgba(255, 255, 255, .72);
  padding-block: clamp(40px, 6vw, 64px) 2rem;
  margin-top: 4rem;
}
.wc-site-footer__brand { display: flex; align-items: center; gap: .7em; margin-bottom: 1.6rem; }
.wc-site-footer__legal { font-size: .78rem; line-height: 1.7; color: rgba(255, 255, 255, .5); border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 1.6rem; }
.wc-site-footer__legal b { color: rgba(255, 255, 255, .75); font-weight: 600; }
.wc-site-footer__legal p { margin: 0 0 .7rem; max-width: 90ch; }

/* ---------- STYLEGUIDE ---------- */
.wc-styleguide { padding-block: clamp(40px, 6vw, 80px); }
.wc-styleguide__intro { color: var(--wc-muted); margin-bottom: 2.5rem; }
.wc-styleguide h2 { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--wc-line); }
.wc-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; }
.wc-swatch {
  aspect-ratio: 3/2;
  border-radius: var(--wc-radius);
  display: flex; align-items: flex-end;
  padding: 1rem;
  color: #fff;
  font-size: .78rem;
  line-height: 1.4;
  box-shadow: var(--wc-shadow);
}
.wc-swatch--light { color: var(--wc-ink); border: 1px solid var(--wc-line); }
.wc-type-demo > * { margin-bottom: 1rem; }
.wc-buttons-demo { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

/* ---------- BURGER (bouton menu mobile) ---------- */
.wc-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  margin-left: auto;
}
.wc-nav-toggle__bar {
  display: block;
  width: 26px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
/* Croix quand le menu est ouvert */
.wc-nav-toggle[aria-expanded="true"] .wc-nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.wc-nav-toggle[aria-expanded="true"] .wc-nav-toggle__bar:nth-child(2) { opacity: 0; }
.wc-nav-toggle[aria-expanded="true"] .wc-nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 860px) {
  .wc-hero__title { font-size: clamp(2rem, 8vw, 2.8rem); }

  /* Afficher le burger, réorganiser l'en-tête */
  .wc-nav-toggle { display: flex; }
  .wc-site-header__inner { flex-wrap: wrap; }

  /* Le menu devient un panneau déroulant plein largeur, masqué par défaut */
  .wc-nav {
    flex-basis: 100%;
    order: 3;
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }
  .wc-nav.is-open { max-height: 80vh; overflow-y: auto; }

  .wc-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .5rem 0 1rem;
  }
  .wc-nav__item { position: static; }
  .wc-nav__list > li > a {
    display: block;
    padding: .9rem .25rem;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(255,255,255,.12);
  }
  /* Sous-menus : toujours visibles en accordéon (dépliés), légèrement en retrait */
  .wc-submenu {
    position: static;
    display: block;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
    padding: 0 0 .5rem .75rem;
    min-width: 0;
  }
  .wc-submenu::before { display: none; }
  .wc-submenu a { color: rgba(255,255,255,.7); padding: .55rem .25rem; }
  .wc-submenu a:hover { background: transparent; color: var(--wc-orange); }
  .wc-caret { display: none; }

  /* CTA sous le menu, bien visible */
  .wc-site-header__cta { order: 2; }
}
@media (max-width: 560px) {
  .wc-site-header__cta .wc-nav__rdv span { display: none; }
}