/* ============================================
   SHILOHI SAFETY NETS — Header
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding: var(--space-lg) 0;
  transition: all var(--duration-slow) var(--ease-out);
}

.header--scrolled {
  padding: var(--space-md) 0;
  background: var(--glass-dark);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: var(--border-subtle);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-2xl);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* ── Logo ── */
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  flex-shrink: 0;
}

.header__logo img {
  height: 68px;
  width: auto;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  transition: all var(--duration-normal) var(--ease-out);
}

.header--scrolled .header__logo img {
  height: 54px;
}

.header__logo:hover img {
  transform: scale(1.06);
  box-shadow: 0 4px 16px rgba(201, 163, 74, 0.3);
}

/* ── Navigation ── */
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

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

.header__nav-link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--duration-normal);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad-gold);
  transition: width var(--duration-normal) var(--ease-out);
}

.header__nav-link:hover,
.header__nav-link--active {
  color: var(--white);
}

.header__nav-link:hover::after,
.header__nav-link--active::after {
  width: 100%;
}

/* ── Services Dropdown ── */
.header__dropdown {
  position: relative;
}

.header__dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
}

.header__dropdown-arrow {
  width: 10px;
  height: 10px;
  border: none;
  fill: currentColor;
  transition: transform var(--duration-normal);
}

.header__dropdown:hover .header__dropdown-arrow {
  transform: rotate(180deg);
}

.header__dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 280px;
  max-height: 400px;
  overflow-y: auto;
  background: var(--glass-dark);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-md) 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-xl);
}

.header__dropdown:hover .header__dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.header__dropdown-link {
  display: block;
  padding: var(--space-sm) var(--space-xl);
  font-size: var(--text-sm);
  color: var(--gray-200);
  text-transform: none;
  letter-spacing: 0;
  transition: all var(--duration-fast);
}

.header__dropdown-link:hover {
  color: var(--white);
  background: var(--glass-light);
  padding-left: calc(var(--space-xl) + 8px);
}

/* ── CTA Button ── */
.header__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--navy);
  background: var(--grad-gold);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.header__cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left var(--duration-slow);
}

.header__cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-gold);
  color: var(--navy);
}

.header__cta:hover::before {
  left: 100%;
}

/* ── Hamburger ── */
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px 0;
  z-index: calc(var(--z-header) + 1);
}

.header__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  transform-origin: center;
}

.header__hamburger--open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__hamburger--open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.header__hamburger--open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Menu ── */
.header__mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: var(--z-header);
  padding: 100px var(--space-xl) var(--space-2xl);
  flex-direction: column;
  overflow-y: auto;
}

.header__mobile-menu--open {
  display: flex;
}

.header__mobile-nav-link {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  color: var(--white);
  padding: var(--space-md) 0;
  border-bottom: var(--border-subtle);
  text-decoration: none;
}

.header__mobile-services {
  padding: var(--space-md) 0;
}

.header__mobile-services-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  color: var(--white);
  padding: var(--space-md) 0;
  border-bottom: var(--border-subtle);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__mobile-services-list {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.header__mobile-services-list--open {
  max-height: 1000px;
}

.header__mobile-services-link {
  display: block;
  font-size: var(--text-base);
  color: var(--gray-200);
  padding: var(--space-sm) var(--space-lg);
  text-decoration: none;
}

.header__mobile-cta {
  margin-top: auto;
  padding: 16px 32px;
  text-align: center;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--navy);
  background: var(--grad-gold);
  border-radius: var(--radius-full);
  text-decoration: none;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .header__nav-list,
  .header__cta {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }
}