/* ============================================================
   header.css — barra de navegación superior (sticky)
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245,240,232,0.86);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(36,48,48,0.12);
}

.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.site-header__logo { display: block; }

.logo-svg {
  height: 34px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.nav-link {
  font-size: 14.5px;
  color: var(--color-ink);
  font-weight: 500;
  transition: color .15s;
}
.nav-link:hover { color: var(--color-orange); }

/* En desktop el envoltorio es transparente al layout: nav + CTA quedan
   como hijos directos del header (misma disposición de siempre). */
.site-header__menu { display: contents; }

/* Botón hamburguesa: oculto en desktop */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 6px;
  background: none;
  border: none;
  color: var(--color-teal);
  cursor: pointer;
}

/* --- Móvil / pantallas estrechas --- */
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }

  .site-header__menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 14px var(--gutter) 18px;
    background: var(--color-bg);
    border-bottom: 1px solid rgba(36,48,48,0.12);
    box-shadow: 0 14px 26px rgba(20,32,31,0.09);
  }
  .site-header.nav-open .site-header__menu { display: flex; }

  .main-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .main-nav .nav-link {
    padding: 12px 2px;
    font-size: 16px;
    border-bottom: 1px solid rgba(36,48,48,0.08);
  }
  .site-header__menu .btn {
    margin-top: 10px;
    justify-content: center;
  }
}