.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.button-row--center {
  justify-content: center;
}

.button {
  display: inline-flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.8rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-label);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    color var(--duration-fast) ease,
    background-color var(--duration-fast) ease,
    border-color var(--duration-fast) ease,
    transform var(--duration-fast) var(--ease);
}

.button:hover {
  transform: translateY(-2px);
}

.button--small {
  min-height: 2.75rem;
  padding: 0.65rem 1.1rem;
  font-size: 0.72rem;
}

.button--accent {
  color: var(--color-cream);
  background: var(--color-wine);
  box-shadow: 0 0.55rem 1.7rem rgba(98, 29, 33, 0.25);
}

.button--accent:hover {
  background: var(--color-wine-deep);
}

.button--ghost {
  color: var(--color-ink);
  border-color: var(--color-line);
  background: rgba(247, 241, 231, 0.45);
}

.button--ghost:hover {
  border-color: var(--color-ink);
  background: var(--color-paper-light);
}

.button--ghost-light {
  color: var(--color-cream);
  border-color: var(--color-line-light);
  background: rgba(23, 22, 19, 0.18);
}

.button--ghost-light:hover {
  border-color: var(--color-cream);
  background: rgba(23, 22, 19, 0.5);
}

.button--light {
  color: var(--color-wine-deep);
  background: var(--color-cream);
}

.button--light:hover {
  background: #fff8ec;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-bronze-light);
  font-family: var(--font-label);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link::after {
  width: 2.8rem;
  height: 1px;
  background: currentColor;
  content: "";
  transition: width var(--duration-fast) ease;
}

.text-link:hover::after {
  width: 4rem;
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  color: var(--color-cream);
  border-bottom: 1px solid transparent;
  transition:
    height var(--duration) var(--ease),
    background-color var(--duration) ease,
    border-color var(--duration) ease,
    backdrop-filter var(--duration) ease;
}

.site-header.is-scrolled {
  height: 4.7rem;
  border-color: rgba(245, 233, 213, 0.1);
  background: rgba(23, 22, 19, 0.91);
  backdrop-filter: blur(1rem);
}

body.nav-open .site-header {
  backdrop-filter: none;
  transition: none;
}

.site-header__inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: grid;
  grid-template-columns: 2.7rem auto;
  column-gap: 0.7rem;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand__mark {
  width: 2.7rem;
  height: 2.7rem;
  grid-row: 1 / 3;
  object-fit: cover;
  border: 1px solid rgba(245, 233, 213, 0.32);
  border-radius: 50%;
}

.brand__name {
  align-self: end;
  font-family: var(--font-display);
  font-size: 1.38rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.brand__descriptor {
  align-self: start;
  color: rgba(245, 233, 213, 0.7);
  font-family: var(--font-label);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.8vw, 2.1rem);
}

.site-nav__contacts {
  display: none;
}

.social-brand-icon {
  width: 1.45rem;
  height: 1.45rem;
  flex: 0 0 1.45rem;
  object-fit: contain;
}

.site-nav > a:not(.button) {
  position: relative;
  padding-block: 0.6rem;
  color: rgba(245, 233, 213, 0.78);
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--duration-fast) ease;
}

.site-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 0.35rem;
  left: 0;
  height: 1px;
  background: var(--color-bronze-light);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-fast) var(--ease);
}

.site-nav > a:not(.button):hover,
.site-nav > a:not(.button).is-active {
  color: var(--color-cream);
}

.site-nav > a:not(.button):hover::after,
.site-nav > a:not(.button).is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  padding: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 1.6rem;
  height: 1px;
  margin: 0.32rem auto;
  background: currentColor;
  transition:
    transform var(--duration-fast) ease,
    opacity var(--duration-fast) ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(0.41rem) rotate(45deg);
}

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

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-0.41rem) rotate(-45deg);
}

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 1rem;
  bottom: 1rem;
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  color: var(--color-cream);
  background: var(--color-wine);
  border: 1px solid rgba(245, 233, 213, 0.25);
  border-radius: 50%;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
  transition:
    opacity var(--duration-fast) ease,
    transform var(--duration-fast) var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.lightbox {
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 0;
  color: var(--color-cream);
  background: rgba(10, 9, 8, 0.95);
  border: 0;
}

.lightbox::backdrop {
  background: rgba(10, 9, 8, 0.95);
}

.lightbox__frame {
  position: relative;
  display: grid;
  min-height: 100%;
  place-items: center;
  padding: 5rem 4.5rem 3rem;
}

.lightbox figure {
  display: grid;
  width: min(100%, 76rem);
  max-height: calc(100svh - 8rem);
  gap: 0.75rem;
  place-items: center;
}

.lightbox img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100svh - 11rem);
  object-fit: contain;
  border-radius: var(--radius-small);
  box-shadow: var(--shadow-strong);
}

.lightbox figcaption {
  color: rgba(245, 233, 213, 0.72);
  font-size: var(--step--1);
  text-align: center;
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 3.2rem;
  height: 3.2rem;
  place-items: center;
  color: var(--color-cream);
  background: rgba(245, 233, 213, 0.08);
  border: 1px solid rgba(245, 233, 213, 0.2);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color var(--duration-fast) ease;
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: var(--color-wine);
}

.lightbox__close {
  top: 1.25rem;
  right: 1.25rem;
  font-size: 1.8rem;
}

.lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__nav--prev {
  left: 1rem;
}

.lightbox__nav--next {
  right: 1rem;
}

.lightbox[open] {
  animation: lightbox-in 260ms ease both;
}

@keyframes lightbox-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}