/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: 84px;
}

/* Wordmark */

.wordmark {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.wordmark__logo {
  height: 52px;
  width: auto;
  display: block;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.wordmark:hover .wordmark__logo {
  opacity: 0.85;
}

/* Primary nav */

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

.main-nav__list a {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--navy-800);
  padding-block: var(--space-2xs);
}

.main-nav__list a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -2px;
  height: 2px;
  background: var(--gold-500);
  transition: right var(--duration-base) var(--ease-out);
}

.main-nav__list a:hover::after,
.main-nav__list a:focus-visible::after {
  right: 0;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.header-phone {
  display: none;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-800);
  white-space: nowrap;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy-900);
  margin-inline: auto;
  transition: transform var(--duration-fast) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .header-phone {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3xs);
  }

  .nav-toggle {
    display: none;
  }
}

@media (max-width: 1023.98px) {
  .main-nav {
    position: fixed;
    inset: 84px 0 0 0;
    background: var(--white);
    padding: var(--space-lg) var(--space-md);
    transform: translateX(100%);
    transition: transform var(--duration-base) var(--ease-out);
    overflow-y: auto;
  }

  .main-nav.is-open {
    transform: translateX(0);
  }

  .main-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .main-nav__list a {
    font-size: 1.25rem;
  }

  .site-header__actions .btn {
    display: none;
  }
}

@media (min-width: 1024px) {
  .main-nav {
    display: block;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--navy-900);
  color: var(--blue-300);
}

.site-footer a {
  color: var(--silver-300);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--gold-400);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-xl);
  padding-block: var(--space-2xl) var(--space-xl);
  grid-template-columns: 1fr;
}

.site-footer__brand .wordmark__logo {
  height: 60px;
}

.site-footer__tagline {
  margin-top: var(--space-md);
  max-width: 32ch;
  color: var(--silver-300);
  font-size: 0.9375rem;
}

.site-footer h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.site-footer__nav ul,
.site-footer__legal ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.site-footer__hours p {
  color: var(--silver-300);
  margin-bottom: var(--space-md);
  font-size: 0.9375rem;
}

.site-footer__hours a {
  color: var(--white);
  font-weight: 600;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-block: var(--space-md);
}

.site-footer__bottom p {
  color: var(--silver-400);
  font-size: 0.8125rem;
}

@media (min-width: 700px) {
  .site-footer__grid {
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
  }
}