/* === Header === */

/* Utility Bar */
.utility-bar {
  background: var(--navy);
  color: var(--white);
  font-size: 0.8rem;
  padding: 6px 0;
}

.utility-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.utility-bar a {
  color: rgba(255,255,255,0.85);
  transition: color 0.2s;
}

.utility-bar a:hover {
  color: var(--white);
}

.utility-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.utility-links span {
  color: rgba(255,255,255,0.4);
}

/* Site Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  height: 52px;
  width: auto;
  border-radius: 50%;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}

.logo-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav > li {
  position: relative;
}

.main-nav > li > a {
  display: block;
  padding: 8px 16px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--body-text);
  transition: color 0.2s;
}

.main-nav > li > a:hover,
.main-nav > li.active > a {
  color: var(--navy);
}

.main-nav > li > a .arrow {
  font-size: 0.6rem;
  margin-left: 4px;
  display: inline-block;
  transition: transform 0.2s;
}

.main-nav > li:hover > a .arrow,
.main-nav > li.open > a .arrow {
  transform: rotate(180deg);
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 220px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 100;
}

.main-nav > li:hover > .dropdown,
.main-nav > li.open > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  color: var(--body-text);
  transition: background 0.15s, color 0.15s;
}

.dropdown a:hover {
  background: var(--light-bg);
  color: var(--navy);
}

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 780px;
  padding: 32px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 100;
}

.main-nav > li:hover > .mega-menu,
.main-nav > li.open > .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.mega-menu-col h4 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy);
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 2px solid var(--teal);
}

.mega-menu-col a {
  display: block;
  padding: 6px 0;
  font-size: 0.875rem;
  color: var(--body-text);
  transition: color 0.15s;
}

.mega-menu-col a:hover {
  color: var(--teal);
}

.mega-menu-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.mega-menu-footer a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mega-menu-footer a:hover {
  color: var(--navy);
}

/* Nav CTA */
.nav-cta {
  margin-left: 12px;
}

.nav-cta .btn {
  padding: 10px 24px;
  font-size: 0.8rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.2s, opacity 0.2s;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}