.top-header {
  position: sticky;
  top: 0;
  z-index: 110;
  min-height: var(--top-header-height);
  color: rgba(255, 255, 255, 0.9);
  background: linear-gradient(90deg, var(--dark), var(--primary-dark));
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.top-header-container {
  min-height: var(--top-header-height);
  display: flex;
  align-items: center;
  justify-content: center;
}

.top-header span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.86rem;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-header svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  color: #b9ebff;
}

.site-header {
  position: sticky;
  top: var(--top-header-height);
  z-index: 100;
  min-height: var(--header-height);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

.header-container {
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
}

.header-logo img {
  width: 164px;
  height: auto;
}

.main-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link,
.nav-item-link,
.nav-dropdown-toggle {
  position: relative;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 780;
  color: #29435f;
  white-space: nowrap;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link,
.nav-item-link,
.nav-dropdown-toggle--full {
  min-height: 38px;
}

.nav-link,
.nav-item-link {
  display: inline-flex;
  align-items: center;
}

.nav-link::after,
.nav-item-link::after,
.nav-dropdown-toggle--full::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 3px;
  border-radius: 999px;
  background: var(--primary);
  transition: width 0.2s ease;
}

.nav-link:hover,
.nav-item-link:hover,
.nav-dropdown-toggle:hover,
.nav-dropdown.is-open .nav-dropdown-toggle,
.nav-dropdown:focus-within .nav-dropdown-toggle {
  color: var(--primary);
}

.nav-link:hover::after,
.nav-item-link:hover::after,
.nav-dropdown-toggle--full:hover::after,
.nav-dropdown.is-open .nav-dropdown-toggle--full::after,
.nav-dropdown:focus-within .nav-dropdown-toggle--full::after {
  width: 100%;
}

.nav-primary-link {
  color: var(--primary);
  font-weight: 950;
}

.nav-primary-link::after {
  width: 100%;
  background: #0b74d1;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown:hover,
.nav-dropdown.is-open,
.nav-dropdown:focus-within {
  z-index: 5;
}

@media (hover: hover) and (pointer: fine) {
  .nav-dropdown::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    display: none;
    width: min(420px, calc(100vw - 32px));
    height: 24px;
    z-index: 1;
  }

  .nav-dropdown:hover::after,
  .nav-dropdown.is-open::after,
  .nav-dropdown:focus-within::after {
    display: block;
  }

  .nav-dropdown--featured::after {
    width: min(900px, calc(100vw - 32px));
  }

  .nav-dropdown--brands::after {
    left: 50%;
    width: min(760px, calc(100vw - 32px));
    transform: translateX(-50%);
  }

  .nav-dropdown--align-right::after {
    right: 0;
    left: auto;
  }
}

.nav-dropdown-head {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-dropdown-toggle--full {
  justify-content: flex-start;
}

.nav-split-toggle {
  width: 26px;
  height: 26px;
  border-radius: 10px;
}

.nav-split-toggle:hover,
.nav-dropdown.is-open .nav-split-toggle,
.nav-dropdown:focus-within .nav-split-toggle {
  background: var(--primary-soft);
}

.nav-dropdown-toggle svg {
  width: 17px;
  height: 17px;
  transition: transform 0.2s ease;
}

.nav-dropdown.is-open .nav-dropdown-toggle svg,
.nav-dropdown:focus-within .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 20px);
  left: 0;
  z-index: 2;
  width: min(900px, calc(100vw - 32px));
  padding: 18px;
  border: 1px solid rgba(15, 23, 42, 0.09);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.99);
  box-shadow: 0 24px 64px rgba(10, 41, 77, 0.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.nav-dropdown.is-open .nav-dropdown-menu,
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-dropdown--brands .nav-dropdown-menu {
  left: 50%;
  transform: translate(-50%, -8px);
}

.nav-dropdown--brands.is-open .nav-dropdown-menu,
.nav-dropdown--brands:hover .nav-dropdown-menu,
.nav-dropdown--brands:focus-within .nav-dropdown-menu {
  transform: translate(-50%, 0);
}

.nav-dropdown--align-right .nav-dropdown-menu {
  right: 0;
  left: auto;
}

.mega-menu--compact {
  width: min(420px, calc(100vw - 32px));
}

.mega-menu--brands {
  width: min(760px, calc(100vw - 32px));
}

.mega-menu-grid {
  display: grid;
  gap: 18px;
}

.mega-menu-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mega-menu-grid--one {
  grid-template-columns: 1fr;
}

.mega-menu section {
  min-width: 0;
  padding: 14px;
  border-radius: 16px;
  background: #f8fbff;
  border: 1px solid rgba(11, 116, 209, 0.08);
}

.mega-menu h2 {
  margin: 0 0 9px;
  color: var(--dark);
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mega-menu ul {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mega-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 36px;
  padding: 8px 10px;
  border-radius: 12px;
  color: #29435f;
  font-size: 0.92rem;
  font-weight: 760;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.mega-menu a:hover,
.mega-menu a:focus-visible {
  color: var(--primary);
  background: var(--primary-soft);
  transform: translateX(2px);
}

.mega-menu-footer-link {
  margin-top: 14px;
  color: var(--primary) !important;
  background: linear-gradient(90deg, rgba(232,244,255,.9), rgba(255,255,255,.9));
  border: 1px solid rgba(11, 116, 209, 0.12);
  font-weight: 950 !important;
}

.mega-menu-footer-link svg {
  width: 17px;
  height: 17px;
}

.menu-toggle {
  display: none;
  position: relative;
  z-index: 1;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 0;
  border-radius: 14px;
  color: var(--primary);
  background: var(--primary-soft);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.menu-toggle .menu-icon {
  width: 23px;
  height: 23px;
  pointer-events: none;
}

.menu-toggle .menu-icon--close,
.menu-toggle[aria-expanded="true"] .menu-icon--open {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-icon--close {
  display: block;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-dark));
  font-size: 0.9rem;
  font-weight: 850;
  box-shadow: 0 14px 32px rgba(32, 192, 99, 0.24);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(32, 192, 99, 0.32);
}

.site-header.is-scrolled {
  box-shadow: 0 12px 32px rgba(10, 41, 77, 0.08);
}

@media (max-width: 1240px) {
  .header-container {
    gap: 12px;
  }

  .header-logo img {
    width: 154px;
  }

  .main-nav {
    gap: 6px;
  }

  .nav-link,
  .nav-item-link,
  .nav-dropdown-toggle {
    font-size: 0.86rem;
  }

  .nav-split-toggle {
    width: 24px;
    height: 24px;
  }

  .header-cta {
    padding: 0 12px;
    font-size: 0.88rem;
  }
}

@media (max-width: 1120px) {
  .header-cta {
    width: 46px;
    padding: 0;
    gap: 0;
    font-size: 0;
  }

  .header-cta .whatsapp-icon {
    width: 22px;
    height: 22px;
  }
}