/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.site-header .wrap {
  width: min(1380px, 100% - 2rem);
  max-width: 1380px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.logo svg {
  height: 60px;
  width: auto;
  aspect-ratio: 2414 / 802.5;
  display: block;
  flex-shrink: 0;
  overflow: visible;
  color: var(--ink);
  transition: opacity var(--transition-fast);
}

.logo:hover svg {
  opacity: 0.85;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.35rem, 0.8vw, 1.15rem);
  font-size: clamp(0.80rem, 0.83vw, 0.88rem);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.desktop-nav a.nav-item,
.nav-dropdown-toggle {
  text-decoration: none;
  color: var(--ink);
  background: none;
  border: none;
  font-family: var(--font-family);
  font-size: inherit;
  font-weight: 600;
  padding: 0.45rem 0.2rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.desktop-nav a.nav-item:hover,
.nav-dropdown-toggle:hover,
.nav-dropdown:focus-within .nav-dropdown-toggle {
  color: var(--orange);
}

.desktop-nav .nav-cta {
  padding: 0.46rem 0.90rem;
  font-size: 0.80rem;
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Dropdown Menu Container & Popover (Apple & Emil Kowalski specs) */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-toggle .chevron-icon {
  width: 14px;
  height: 14px;
  display: inline-block;
  vertical-align: middle;
  transform-origin: center center;
  transition: transform var(--transition-fast);
}

.nav-dropdown.is-open .chevron-icon,
.nav-dropdown-toggle[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: -0.75rem;
  width: 320px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px) scale(0.96);
  transform-origin: top left;
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 105;
}

/* Open states */
.nav-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

@media (hover: hover) {
  .nav-dropdown:hover:not(.is-closed) .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }
  .nav-dropdown:hover:not(.is-closed) .chevron-icon {
    transform: rotate(180deg);
  }
}


.dropdown-header {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mute);
  padding: 0.4rem 0.65rem 0.5rem;
  border-bottom: 1px solid var(--line-light);
  margin-bottom: 0.35rem;
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.6rem 0.65rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--ink);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.dropdown-link:hover,
.dropdown-link:focus-visible {
  background-color: var(--panel-alt);
  transform: translateX(2px);
}

.dropdown-link:active {
  transform: scale(0.98);
}

.quad-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--qd);
  flex-shrink: 0;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--qd) 25%, transparent);
}

.dropdown-link-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.dropdown-link-text strong {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}

.dropdown-link-text span {
  font-size: 0.76rem;
  color: var(--mute);
  line-height: 1.25;
}

.dropdown-footer {
  margin-top: 0.4rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line-light);
}

.dropdown-all-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--orange);
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.dropdown-all-link:hover {
  background-color: color-mix(in srgb, var(--orange) 10%, transparent);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  z-index: 102;
  border-radius: var(--radius-sm);
  transition: transform 100ms ease-out;
}

.mobile-toggle:active {
  transform: scale(0.92);
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--ink);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 4.5rem 0 0 0;
  background-color: var(--bg);
  padding: 1.75rem 1.5rem 2.5rem;
  overflow-y: auto;
  z-index: 101;
  flex-direction: column;
  justify-content: space-between;
  border-top: 1px solid var(--line);
}

.mobile-menu[aria-hidden="false"] {
  display: flex;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.mobile-menu-links > a {
  text-decoration: none;
  color: var(--ink);
  padding: 0.75rem 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  transition: color var(--transition-fast);
}


.mobile-menu-links > a:hover {
  color: var(--orange);
}

.mobile-products-group {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line-light);
}

.mobile-parent-link {
  display: block;
  text-decoration: none;
  color: var(--ink);
  padding: 0.4rem 0;
  font-weight: 700;
}

.mobile-quad-sublinks {
  display: grid;
  gap: 0.5rem;
  padding: 0.4rem 0 0.4rem 1rem;
}

.mobile-quad-sublinks a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--mute);
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.mobile-quad-sublinks a:hover {
  color: var(--ink);
}

.mobile-menu-cta {
  margin-top: 2rem;
}

.mobile-menu-cta .btn {
  width: 100%;
}

@media (max-width: 1140px) {
  .desktop-nav {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
}

@media (max-width: 480px) {
  .logo svg {
    height: 50px;
  }
}

/* Site Footer */
.site-footer {
  background-color: var(--band);
  color: #B6C6D2;
  padding: clamp(4rem, 8vw, 6rem) 0 3rem;
  border-top: 1px solid #1B3243;
  font-size: 0.94rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem 2rem;
}

@media (max-width: 990px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 580px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand-col .logo svg {
  color: #FFFFFF;
  height: 56px;
  width: auto;
  aspect-ratio: 2414 / 802.5;
  overflow: visible;
  margin-bottom: 1.25rem;
}

.footer-tagline {
  color: #8FA3B3;
  font-size: 0.94rem;
  line-height: 1.6;
  max-width: 24rem;
  margin-bottom: 1.5rem;
}

.footer-contact-details {
  display: grid;
  gap: 0.45rem;
  font-size: 0.88rem;
  color: #A0B2C0;
}

.footer-contact-details a {
  color: #FFFFFF;
  text-decoration: none;
}

.footer-contact-details a:hover {
  color: var(--orange);
  text-decoration: underline;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.footer-col a {
  color: #B6C6D2;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-legal {
  grid-column: 1 / -1;
  border-top: 1px solid #1B3243;
  padding-top: 2rem;
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.84rem;
  color: #8FA3B3;
}

.footer-sublegal {
  color: #617788;
  font-size: 0.8rem;
  margin: 0;
}