/* ============================================================
   HEADER Y NAVEGACIÓN
============================================================ */

header {
  position: sticky;
  top: 12px;
  z-index: 50;
  padding: 0 12px;
  color: var(--paper);
}

nav.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(10, 9, 8, 0.88);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-pill);
  border: 1px solid var(--hair-d);
  padding: 0 20px;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navlinks a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mist);
  transition: color 0.2s;
}

.navlinks a:hover {
  color: var(--paper);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

/* ---- Menú hamburguesa ---- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: 1px solid var(--hair-d2);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: border-color 0.2s;
}

.nav-toggle:hover {
  border-color: var(--ember);
}

.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--paper);
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- Panel móvil ---- */
.nav-mobile {
  display: none;
  position: fixed;
  top: calc(var(--header-h) + 22px);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 49;
  flex-direction: column;
  padding: 8px 24px 32px;
  background: rgba(10, 9, 8, 0.97);
  backdrop-filter: blur(16px);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 0.8, 0.24, 1);
  visibility: hidden;
}

.nav-mobile.is-open {
  transform: translateX(0);
  visibility: visible;
}

.nav-mobile a {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mist);
  padding: 18px 0;
  border-bottom: 1px solid var(--hair-d);
  transition: color 0.2s;
}

.nav-mobile a:hover {
  color: var(--paper);
}

.nav-mobile-phone {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  color: var(--paper) !important;
}

.nav-mobile-phone svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.nav-mobile-cta {
  margin-top: 20px;
  text-align: center;
  background: var(--maroon);
  color: var(--paper) !important;
  border: 1px solid var(--maroon) !important;
  border-radius: var(--radius-pill);
  padding: 16px 24px !important;
}

body.nav-open {
  overflow: hidden;
}