/* ── TOPBAR ─────────────────────────────────────────────────── */
.topbar {
  background: var(--color-dark);
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}

.topbar__inner {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}

.topbar__contact {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.topbar__contact:hover {
  color: #adf2c8;
}
.topbar__contact i {
  font-size: 1rem;
  color: #25d366;
}

.topbar__badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.03em;
  padding: 6px 18px;
  border-radius: var(--border-radius-pill);
  text-transform: uppercase;
  white-space: nowrap;
}
.topbar__badge i {
  font-size: 1rem;
}

.topbar__address {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
}
.topbar__address i {
  color: var(--color-primary);
  font-size: 0.9rem;
}

/* ── HEADER MAIN ────────────────────────────────────────────── */
.site-header {
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header__main {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Logo */
.header__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.header__logo img {
  display: block;
  width: 240px;
  border-radius: 12px;
}

/* Search */
.header__search {
  flex: 1;
  position: relative;
  min-width: 0;
}
.header__search-input {
  width: 100%;
  height: 46px;
  padding: 0 16px 0 46px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--border-radius-pill);
  background: var(--color-gray-100);
  font-size: var(--font-size-base);
  color: var(--color-black);
  font-family: var(--font-family);
  outline: none;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast);
}
.header__search-input::placeholder {
  color: var(--color-gray-400);
}
.header__search-input:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
}
.header__search-icon {
  position: absolute;
  left: 16px;
  top: 23px;
  transform: translateY(-50%);
  color: var(--color-gray-400);
  font-size: 1.1rem;
  pointer-events: none;
}

/* ── LIVE SEARCH RESULTS DROPDOWN ────────────────────────────── */
.header__search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.14);
  z-index: 7000;
  overflow: hidden;
}
.search-result__list {
  display: flex;
  flex-direction: column;
}
.search-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--color-gray-100);
  transition: background var(--transition-fast);
}
.search-result:hover {
  background: var(--color-gray-100);
}
.search-result__img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: contain;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-200);
  flex-shrink: 0;
  padding: 3px;
}
.search-result__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.search-result__name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.search-result__cat {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  text-transform: capitalize;
}
.search-result__more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 12px 14px;
  background: var(--color-gray-100);
  border: none;
  color: var(--color-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.search-result__more:hover {
  background: var(--color-gray-200);
}
.search-result__empty {
  padding: 18px 14px;
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
}
.search-result__empty i {
  margin-right: 4px;
}

/* Advisory */
.header__advisory {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
  white-space: nowrap;
}
.header__advisory:hover {
  color: var(--color-primary);
}
.header__advisory i {
  font-size: 1.25rem;
  color: var(--color-primary);
}

/* ── NAV ────────────────────────────────────────────────────── */
.header__nav {
  border-top: 1px solid var(--color-gray-200);
}
.nav__inner {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Repuestos dropdown trigger */
.nav__repuestos {
  position: relative;
}
.nav__repuestos-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 10px 18px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-family);
  cursor: pointer;
  height: 42px;
  transition: background var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
.nav__repuestos-btn:hover {
  background: var(--color-primary-dark);
}
.nav__repuestos-btn i {
  font-size: 1rem;
}

/* Dropdown */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  background: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-dropdown);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition:
    opacity var(--transition-base),
    transform var(--transition-base);
  z-index: 200;
}
.nav__repuestos:hover .nav__dropdown,
.nav__repuestos-btn:focus + .nav__dropdown,
.nav__dropdown:hover {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav__dropdown-item {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  color: var(--color-black);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-gray-200);
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}
.nav__dropdown-item:last-child {
  border-bottom: none;
}
.nav__dropdown-item:hover {
  background: var(--color-gray-100);
  color: var(--color-primary);
}

/* Nav links */
.nav__link {
  display: flex;
  align-items: center;
  height: 42px;
  padding: 0 14px;
  color: var(--color-black);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-sm);
  transition:
    color var(--transition-fast),
    background var(--transition-fast);
}
.nav__link:hover {
  color: var(--color-primary);
  background: rgba(200, 16, 46, 0.06);
}
.nav__link.active {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  position: relative;
}
.nav__link.active::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 14px;
  right: 14px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* ── MOBILE HAMBURGER ───────────────────────────────────────── */
.header__mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-black);
  font-size: 1.5rem;
  padding: 4px;
  margin-left: auto;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .header__advisory {
    display: none;
  }
}

@media (max-width: 768px) {
  .topbar__address {
    display: none;
  }
  .topbar__inner {
    grid-template-columns: 1fr auto;
  }

  .header__main {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
      "logo spacer menu"
      "search search search";
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    height: auto;
  }

  .header__logo {
    grid-area: logo;
  }
  .header__logo img {
    width: 180px;
  }

  .header__search {
    grid-area: search;
  }
  .header__search-input {
    height: 44px;
    padding: 0 14px 0 40px;
    font-size: 0.95rem;
  }

  .header__search-icon {
    left: 14px;
    top: 22px;
  }

  .header__mobile-toggle {
    display: flex;
  }
  .header__mobile-toggle {
    grid-area: menu;
    margin-left: 0;
    justify-self: end;
  }
  .header__nav {
    display: none;
  }
  .header__nav.is-open {
    display: block;
  }

  .nav__inner {
    flex-direction: column;
    height: auto;
    padding: 12px 16px;
    gap: 2px;
  }
  .nav__repuestos {
    width: 100%;
  }
  .nav__repuestos-btn {
    width: 100%;
    justify-content: flex-start;
  }
  .nav__dropdown {
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-primary);
    border-radius: 0;
    display: none;
  }
  .nav__repuestos.is-open .nav__dropdown {
    display: block;
  }
  .nav__link {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .topbar__badge span {
    display: none;
  }
  .topbar__badge {
    padding: 6px 12px;
  }
  .topbar__inner {
    padding: 0 16px;
    gap: 10px;
  }
  .topbar__contact span {
    font-size: 0.75rem;
  }
  .header__main {
    gap: 10px;
    grid-template-columns: auto 1fr auto;
  }
  .header__logo img {
    width: 150px;
    border-radius: 4px;
  }
  .header__search-input {
    height: 42px;
    padding-left: 38px;
    font-size: 0.9rem;
  }
  .header__search-input::placeholder {
    font-size: 0.9rem;
  }
  .header__search-icon {
    left: 13px;
    top: 21px;
    font-size: 1rem;
  }
  .header__mobile-toggle {
    font-size: 1.65rem;
    padding: 2px;
  }
}