/*
 * Hire IT Expert — Header CSS
 * ==========================================================================
 * Styles for the utility bar, sticky header, mega menu navigation,
 * mobile drawer menu, search overlay, and fixed mobile bottom bar.
 */

.utility-bar {
  background: linear-gradient(90deg, #070b12 0%, #152238 50%, #070b12 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
  padding: 6px 0;
  font-size: 0.82rem;
  font-weight: var(--font-medium);
  letter-spacing: 0.02em;
  position: sticky;
  top: 0;
  z-index: 1002;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.utility-bar__inner.container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  max-width: 98% !important;
  width: 100%;
  flex-wrap: nowrap;
}

.utility-bar__items {
  display: none;
  gap: 18px;
  align-items: center;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  flex-grow: 1;
}

.utility-bar__items::-webkit-scrollbar {
  display: none;
}

@media (min-width: 768px) {
  .utility-bar__items {
    display: flex;
  }
}

.utility-bar__item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 12px;
  border-radius: 30px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  color: #e2e8f0;
  white-space: nowrap;
}

.utility-bar__item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(255, 255, 255, 0.05);
}

.utility-bar__item--original {
  color: #94a3b8 !important;
  font-weight: 500 !important;
}

.utility-bar__item--original svg {
  color: #3b82f6 !important;
}

/* Highlighted offers (NO FIX, NO PAY etc) */
.utility-bar__item:not(.utility-bar__item--original) {
  background: rgba(59, 130, 246, 0.08) !important;
  border: 1px solid rgba(59, 130, 246, 0.2) !important;
  color: #93c5fd !important;
  font-weight: 700 !important;
  text-shadow: 0 0 12px rgba(59, 130, 246, 0.1);
}

.utility-bar__item:not(.utility-bar__item--original):hover {
  background: rgba(59, 130, 246, 0.15) !important;
  border-color: rgba(59, 130, 246, 0.3) !important;
  color: #ffffff !important;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.25);
}

/* Green glow for Same-Day / Free Diagnostics */
.utility-bar__item:nth-child(5),
.utility-bar__item:nth-child(6) {
  background: rgba(16, 185, 129, 0.08) !important;
  border: 1px solid rgba(16, 185, 129, 0.2) !important;
  color: #6ee7b7 !important;
}

.utility-bar__item:nth-child(5):hover,
.utility-bar__item:nth-child(6):hover {
  background: rgba(16, 185, 129, 0.15) !important;
  border-color: rgba(16, 185, 129, 0.3) !important;
  color: #ffffff !important;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.25);
}

.utility-bar__divider {
  display: none !important;
}

@media (max-width: 1439px) {
  .utility-bar__item--original {
    display: none !important;
  }
}

@media (min-width: 1440px) {
  .utility-bar__item--original {
    display: flex !important;
  }
}

.utility-bar__item svg {
  width: 14px;
  height: 14px;
  opacity: 0.95;
}

.utility-bar__contact {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.utility-bar__link {
  color: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: var(--font-semibold);
  transition: all 0.2s ease-in-out;
  white-space: nowrap;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 0.8rem;
}

.utility-bar__link:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
  color: #ffffff;
}

.utility-bar__link[data-business="whatsapp-link"] {
  background: rgba(37, 211, 102, 0.08) !important;
  border-color: rgba(37, 211, 102, 0.2) !important;
  color: #4ade80 !important;
}

.utility-bar__link[data-business="whatsapp-link"]:hover {
  background: rgba(37, 211, 102, 0.15) !important;
  border-color: rgba(37, 211, 102, 0.3) !important;
  color: #ffffff !important;
  box-shadow: 0 0 10px rgba(37, 211, 102, 0.25);
}

.utility-bar__link svg {
  width: 14px;
  height: 14px;
}

/* ─── Main Header ───────────────────────────────────────────────────────── */
.main-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  z-index: 1000;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.main-header--sticky {
  position: fixed;
  top: var(--utility-height, 34px);
  left: 0;
  width: 100%;
  box-shadow: var(--shadow-header);
  border-bottom-color: transparent;
  animation: slideDown 0.3s ease-out forwards;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
  gap: var(--space-4);
}

.header-logo {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-extrabold);
  color: var(--color-heading);
  letter-spacing: -0.02em;
}

.header-logo span {
  color: var(--color-primary);
}

/* ─── Desktop Nav ───────────────────────────────────────────────────────── */
.main-nav {
  display: none;
  height: 100%;
}

@media (min-width: 1024px) {
  .main-nav {
    display: flex;
    align-items: center;
  }
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  height: 100%;
}

.main-nav__item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.main-nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0.5rem 0.75rem;
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.main-nav__link:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.main-nav__link svg {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

.main-nav__item:hover .main-nav__link svg {
  transform: rotate(180deg);
}

/* Mega dropdown / Normal dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 100;
  pointer-events: none;
}

.dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background-color: var(--color-white);
  border-left: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
}

.main-nav__item:hover .dropdown,
.main-nav__item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.dropdown__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: var(--font-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.dropdown__link:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* ─── Header Actions ────────────────────────────────────────────────────── */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header-cta {
  display: none;
  gap: var(--space-2);
}

@media (min-width: 1024px) {
  .header-cta {
    display: flex;
  }
}

/* Hamburger mobile toggle */
.mobile-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: transparent;
  color: var(--color-heading);
  transition: background-color var(--transition-fast);
}

.mobile-toggle:hover {
  background-color: var(--color-bg-alt);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
}

@media (min-width: 1024px) {
  .mobile-toggle {
    display: none;
  }
}

/* ─── Mobile Drawer Menu ────────────────────────────────────────────────── */
.mobile-menu__overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.4);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.mobile-menu__overlay--visible {
  opacity: 1;
  visibility: visible;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  height: 100dvh;
  background-color: var(--color-white);
  z-index: 2000;
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.mobile-menu--open {
  transform: translateX(0);
}

.mobile-menu__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.mobile-menu__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-heading);
}

.mobile-menu__close svg {
  width: 20px;
  height: 20px;
}

.mobile-menu__nav {
  flex-grow: 1;
  overflow-y: auto;
  padding: var(--space-2) var(--space-4);
}

.mobile-menu__category {
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__category-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-4) var(--space-2);
  text-align: left;
  font-size: var(--font-size-base);
  font-weight: var(--font-bold);
  color: var(--color-heading);
}

.mobile-menu__category-btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
  color: var(--color-text-light);
}

.mobile-menu__category-btn--open svg {
  transform: rotate(180deg);
}

.mobile-menu__links {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow) cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
}

.mobile-menu__links--open {
  max-height: 500px;
  padding: var(--space-2) 0;
  margin-bottom: var(--space-4);
}

.mobile-menu__link {
  padding: var(--space-2) var(--space-6);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: var(--font-medium);
}

.mobile-menu__link:hover {
  color: var(--color-primary);
}

.mobile-menu__cta {
  padding: var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background-color: var(--color-bg-alt);
  flex-shrink: 0;
}

.mobile-menu__cta .btn {
  width: 100%;
}

/* ─── Search Modal Overlay ──────────────────────────────────────────────── */
.search-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  z-index: 3000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 10vh var(--space-4) 0;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.search-modal--open {
  opacity: 1;
  visibility: visible;
}

.search-modal__inner {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  width: 100%;
  max-width: 600px;
  box-shadow: var(--shadow-xl);
  transform: translateY(-20px);
  transition: transform var(--transition-base);
}

.search-modal--open .search-modal__inner {
  transform: translateY(0);
}

.search-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.search-modal__header h3 {
  margin-bottom: 0;
}

.search-modal__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.search-modal__input {
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  color: var(--color-heading);
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-modal__input:focus {
  border-color: var(--color-primary);
}

/* ─── Mobile Bottom Navigation Bar ──────────────────────────────────────── */
.mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  z-index: 999;
  padding-bottom: env(safe-area-inset-bottom);
}

.mobile-bottom-bar__btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: var(--font-semibold);
  color: var(--color-heading);
  text-align: center;
  gap: 2px;
}

.mobile-bottom-bar__btn svg {
  width: 20px;
  height: 20px;
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

.mobile-bottom-bar__btn:hover,
.mobile-bottom-bar__btn--primary {
  color: var(--color-primary);
}

.mobile-bottom-bar__btn:hover svg,
.mobile-bottom-bar__btn--primary svg {
  color: var(--color-primary);
}

@media (min-width: 1024px) {
  .mobile-bottom-bar {
    display: none;
  }
}

/* Content spacing adjust for bottom bar on mobile */
@media (max-width: 1023px) {
  body {
    padding-bottom: calc(60px + env(safe-area-inset-bottom));
  }
}

body.header-sticky {
  padding-top: calc(72px + var(--utility-height, 34px));
}