/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2.25rem;
  font-weight: var(--font-weight-bold);
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  transition:
    background 0.35s ease,
    color 0.35s ease,
    border-color 0.35s ease,
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.btn--pill {
  background: var(--color-white);
  color: var(--color-electric-blue);
  border-color: rgba(33, 69, 255, 0.28);
  box-shadow: 0 2px 10px rgba(7, 29, 73, 0.05);
}

.btn--pill:hover,
.btn--pill:focus-visible {
  background: rgba(33, 69, 255, 0.06);
  color: var(--color-navy);
  border-color: rgba(33, 69, 255, 0.45);
  transform: translate3d(0, -2px, 0);
  box-shadow: 0 4px 14px rgba(33, 69, 255, 0.1);
}

.btn--pill:active {
  transform: translate3d(0, 0, 0);
  box-shadow: none;
}

.btn--pill:focus-visible {
  outline: 2px solid var(--color-electric-blue);
  outline-offset: 3px;
}

.btn--on-dark {
  background: var(--color-electric-blue);
  color: var(--color-white);
}

.btn--on-dark:hover,
.btn--on-dark:focus-visible {
  background: var(--color-white);
  color: var(--color-navy);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-light-grey);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-light-grey);
  box-shadow: 0 4px 20px rgba(7, 29, 73, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--header-height);
  transition: min-height 0.4s ease;
}

.site-header.is-scrolled .header-inner {
  min-height: 4.25rem;
}

.site-header.is-scrolled .logo-img {
  width: clamp(124px, 15vw, 172px);
}

.logo-link {
  flex-shrink: 0;
  line-height: 0;
}

.logo-img {
  width: clamp(140px, 18vw, 200px);
  height: auto;
  transition: width 0.4s ease;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-navy);
  transition: transform var(--transition), opacity var(--transition);
}

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

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.25rem 1.25rem;
}

.nav-link {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-regular);
  color: var(--color-navy);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-electric-blue);
}

.nav-link.is-active {
  color: var(--color-electric-blue);
  font-weight: var(--font-weight-bold);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  padding-left: var(--space-md);
  border-left: 1px solid var(--color-light-grey);
}

.lang-link {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-navy);
  transition: color var(--transition);
}

.lang-link.is-active,
.lang-link:hover,
.lang-link:focus-visible {
  color: var(--color-electric-blue);
}

.lang-divider {
  color: var(--color-secondary-blue);
  font-size: 0.75rem;
}

/* Editorial imagery */
.media-card,
.hero-media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-light-grey);
}

.hero-media-frame {
  aspect-ratio: 16 / 10;
  min-height: 300px;
}

.media-card {
  aspect-ratio: 4 / 3;
}

.hero-image,
.media-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Very subtle image overlay — navy only */
.hero-media-overlay,
.media-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 70%,
    var(--color-navy-08) 100%
  );
  pointer-events: none;
}

/* Footer */
.site-footer {
  background: var(--color-navy);
  color: var(--color-white);
  padding-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(var(--footer-nav-cols, 3), minmax(0, 1fr));
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.footer-grid--brand-only {
  grid-template-columns: 1fr;
}

.footer-logo-link {
  display: inline-block;
  line-height: 0;
  margin-bottom: var(--space-md);
}

.footer-logo {
  width: 180px;
  height: auto;
}

.footer-tagline {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-light-grey);
  max-width: 16rem;
  margin-bottom: var(--space-md);
}

.footer-social {
  display: flex;
  gap: 0.5rem;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  transition: color var(--transition), background var(--transition);
}

.footer-social-link:hover,
.footer-social-link:focus-visible {
  background: var(--color-electric-blue);
  color: var(--color-white);
}

.footer-col-title {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-links li + li {
  margin-top: 0.6rem;
}

.footer-links a {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-regular);
  color: var(--color-light-grey);
  transition: color var(--transition);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--color-navy);
  padding-block: var(--space-md);
}

.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.footer-copyright {
  font-size: 0.8125rem;
  color: var(--color-light-grey);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-legal a {
  font-size: 0.8125rem;
  color: var(--color-light-grey);
  transition: color var(--transition);
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--color-white);
}