.site-header {
  position: sticky;
  top: 0;
  z-index: 99;
  backdrop-filter: blur(12px);
  background: rgba(12, 10, 8, 0.88);
  border-bottom: 1px dashed var(--color-line-dark);
}

.site-header--light {
  background: rgba(244, 238, 229, 0.9);
  border-bottom-color: var(--color-line-light);
  color: var(--color-text-dark);
}

.nav-wrap,
.container {
  width: min(100% - 2.4rem, var(--container-max));
  margin-inline: auto;
}

.nav-wrap {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.logo-mark {
  width: auto;
  height: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav-link {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: inherit;
  opacity: 1;
  transition: opacity var(--duration-fast) var(--easing-base);
}

.nav-link:hover,
.nav-link:focus-visible {
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px dashed var(--color-line-dark);
  border-radius: 0;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.nav-toggle span {
  display: block;
  width: 14px;
  height: 1px;
  background: currentColor;
}

.site-header--light .nav-toggle {
  border-color: var(--color-line-light);
}

.section {
  position: relative;
  padding: clamp(4.2rem, 8vw, var(--space-3xl)) 0;
}

section[id],
main[id] {
  scroll-margin-top: 84px;
}

.section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, rgba(245, 242, 237, 0.06) 1px, transparent 1px);
  background-size: 72px 100%;
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.45) 20%, rgba(0, 0, 0, 0.45) 80%, transparent 100%);
  opacity: 1;
}

.section--light::after {
  background-image: linear-gradient(to right, rgba(97, 88, 77, 0.09) 1px, transparent 1px);
}

.section--light {
  background: var(--color-bg-light);
  color: var(--color-text-dark);
  --color-text-secondary: var(--color-text-muted-dark);
}

.section-head {
  display: grid;
  gap: 0.78rem;
  margin-bottom: clamp(1.55rem, 3.2vw, var(--space-xl));
}

.section-kicker {
  color: inherit;
  opacity: 1;
}

.section-lead {
  color: inherit;
  opacity: 1;
  font-size: clamp(0.98rem, 1.28vw, 1.11rem);
  line-height: 1.7;
  max-width: 62ch;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: var(--space-md);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.footer {
  border-top: 1px dashed var(--color-line-dark);
  padding: 2rem 0 1.8rem;
  background: #110d0a;
}

.footer--light {
  background: #e9eef4;
  border-top-color: var(--color-line-light);
  color: var(--color-text-dark);
}

.footer-inner {
  width: min(100% - 2.4rem, var(--container-max));
  margin-inline: auto;
  display: grid;
  gap: 1.2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.2rem;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-logo {
  width: auto;
  height: 40px;
}

.footer-text {
  margin-top: 0.42rem;
  color: var(--color-text-secondary);
  max-width: 38ch;
}

.footer-heading {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.footer-address {
  font-style: normal;
  color: inherit;
  margin-bottom: 0.42rem;
}

.footer-contact,
.footer-nav-list {
  display: grid;
  gap: 0.3rem;
}

.footer-link,
.footer-nav-list a {
  color: inherit;
  opacity: 0.92;
  transition: opacity var(--duration-fast) var(--easing-base);
}

.footer-link:hover,
.footer-link:focus-visible,
.footer-nav-list a:hover,
.footer-nav-list a:focus-visible {
  opacity: 1;
}

.footer-legal {
  border-top: 1px dashed var(--color-line-dark);
  padding-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  color: var(--color-text-secondary);
  font-size: 0.78rem;
}

.footer--light .footer-legal {
  border-top-color: var(--color-line-light);
}

.footer-social {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
}

.footer-social__link {
  width: 1.85rem;
  height: 1.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  opacity: 0.9;
  transition: opacity var(--duration-fast) var(--easing-base), transform var(--duration-fast) var(--easing-base);
}

.footer-social__link:hover,
.footer-social__link:focus-visible {
  opacity: 1;
  transform: translateY(-1px);
}

.footer-social__link svg {
  width: 0.8rem;
  height: 0.8rem;
  fill: currentColor;
}