.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--c2l-navy);
  height: var(--header-height);
  transition: box-shadow var(--transition-base);
}

.header--scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--c2l-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
}

.header__logo img,
.header__logo-img {
  height: 36px;
  width: auto;
  border-radius: 4px;
}

.header__logo-text {
  color: var(--c2l-white);
}

.header__logo-text span {
  color: var(--c2l-orange);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.header__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.header__link {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: var(--space-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.header__link:hover,
.header__link--active {
  color: var(--c2l-white);
}

.header__link--active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--c2l-orange);
  border-radius: 1px;
}

.header__cta {
  margin-left: var(--space-md);
}

/* Mobile Menu Toggle */
.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}

.header__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--c2l-white);
  border-radius: 1px;
  transition: all var(--transition-base);
}

/* Mobile Menu Open State */
.header__toggle--open .header__toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__toggle--open .header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.header__toggle--open .header__toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav Panel */
.header__mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background-color: var(--c2l-navy);
  padding: var(--space-xl) var(--space-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transform: translateY(-10px);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.header__mobile-nav--open {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transform: translateY(0);
  opacity: 1;
}

.header__mobile-link {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: color var(--transition-fast);
}

.header__mobile-link:hover {
  color: var(--c2l-white);
}

.header__mobile-cta {
  margin-top: var(--space-md);
}

/* Gradient accent line below header */
.header-accent {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  z-index: 999;
  height: 3px;
  background: linear-gradient(90deg, var(--c2l-blue), var(--c2l-orange));
}

/* Offset body for fixed header */
.page-content {
  padding-top: calc(var(--header-height) + 3px);
}