.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  transition:
    color var(--transition),
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

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

.button img,
.social-link img {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
}

.button--small {
  min-height: 2.75rem;
  padding-inline: 1rem;
}

.button--dark {
  color: var(--color-white);
  background: var(--color-ink);
}

.button--dark:hover {
  background: var(--color-rose);
}

.button--light {
  color: var(--color-ink);
  background: var(--color-white);
}

.button--light:hover {
  background: var(--color-accent-soft);
}

.button--outline {
  color: var(--color-white);
  border-color: var(--color-border-light);
}

.button--outline:hover {
  color: var(--color-ink);
  background: var(--color-white);
  border-color: var(--color-white);
}

.text-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.65rem;
  padding-block: 0.4rem;
  border-bottom: 1px solid currentColor;
  font-size: var(--text-sm);
  font-weight: 700;
  transition:
    color var(--transition),
    gap var(--transition);
}

.text-link:hover {
  gap: 0.9rem;
  color: var(--color-accent);
}

.text-link--dark:hover {
  color: var(--color-rose);
}

.site-header {
  position: fixed;
  z-index: var(--z-header);
  inset: 0 0 auto;
  height: var(--header-height);
  color: var(--color-white);
  transition:
    color var(--transition),
    background var(--transition),
    box-shadow var(--transition);
}

.site-header.is-scrolled {
  color: var(--color-ink);
  background: rgba(242, 238, 232, 0.93);
  box-shadow: 0 1px 0 var(--color-border);
  backdrop-filter: blur(18px);
}

.site-header.is-menu-open {
  color: var(--color-ink);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

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

.brand {
  position: relative;
  z-index: 3;
  display: inline-flex;
  width: 3.2rem;
  height: 3.2rem;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 50%;
  background: var(--color-ink);
}

.brand img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.15rem);
  font-size: var(--text-sm);
}

.main-nav > a:not(.button) {
  position: relative;
  padding-block: 0.75rem;
  font-weight: 600;
}

.main-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 0.35rem;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.main-nav > a:hover::after,
.main-nav > a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-header:not(.is-scrolled):not(.is-menu-open) .nav-cta {
  color: var(--color-ink);
  background: var(--color-white);
}

.nav-social {
  display: none;
}

.social-link {
  gap: 0.65rem;
}

.menu-toggle {
  position: relative;
  z-index: 3;
  display: none;
  width: 3rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.menu-toggle span {
  position: absolute;
  width: 1.15rem;
  height: 1px;
  background: currentColor;
  transition: transform var(--transition);
}

.menu-toggle span:first-child {
  transform: translateY(-0.25rem);
}

.menu-toggle span:last-child {
  transform: translateY(0.25rem);
}

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

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

.section-intro {
  display: grid;
  align-items: end;
  gap: var(--space-5);
  grid-template-columns: minmax(0, 1.5fr) minmax(16rem, 0.6fr);
  margin-bottom: var(--space-7);
}

.section-intro .eyebrow,
.section-heading .eyebrow {
  margin-bottom: var(--space-3);
  color: var(--color-rose);
}

.section-intro > p {
  max-width: 28rem;
  color: var(--color-muted);
}

.section-intro--light .eyebrow {
  color: var(--color-accent);
}

.section-intro--light > p {
  color: rgba(255, 253, 249, 0.66);
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.product-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 4.6;
  background: var(--color-paper-deep);
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.product-card:hover .product-media img {
  transform: scale(1.025);
}

.product-media--portrait {
  aspect-ratio: 3 / 4.6;
}

.product-media--landscape {
  aspect-ratio: 16 / 10;
}

.product-number {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border-radius: 50%;
  color: var(--color-white);
  background: rgba(25, 21, 22, 0.74);
  font-size: var(--text-xs);
  backdrop-filter: blur(10px);
}

.product-copy {
  display: grid;
  gap: var(--space-2);
}

.product-copy .eyebrow {
  color: var(--color-muted);
}

.product-copy p:not(.eyebrow) {
  max-width: 34rem;
  color: var(--color-muted);
}

.product-copy .text-link {
  width: max-content;
  margin-top: var(--space-1);
}

.accordion-item {
  border-top: 1px solid var(--color-border);
}

.accordion-item:last-child {
  border-bottom: 1px solid var(--color-border);
}

.accordion-item h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.4;
}

.accordion-item button {
  display: flex;
  width: 100%;
  min-height: 4.75rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-3);
  text-align: left;
}

.accordion-item button span {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 300;
  transition: transform var(--transition);
}

.accordion-item button[aria-expanded="true"] span {
  transform: rotate(45deg);
}

.accordion-panel {
  overflow: hidden;
  padding: 0 3rem var(--space-4) 0;
  color: var(--color-muted);
  transition: max-height 300ms ease;
}

.lightbox {
  position: fixed;
  z-index: var(--z-modal);
  inset: 0;
  display: grid;
  visibility: hidden;
  align-items: center;
  grid-template-columns: 4rem minmax(0, 1fr) 4rem;
  padding: clamp(1rem, 3vw, 2.5rem);
  color: var(--color-white);
  background: rgba(13, 11, 12, 0.96);
  opacity: 0;
  transition:
    visibility var(--transition),
    opacity var(--transition);
}

.lightbox.is-open {
  visibility: visible;
  opacity: 1;
}

.lightbox figure {
  display: grid;
  max-width: min(72rem, 100%);
  max-height: calc(100vh - 4rem);
  justify-self: center;
  gap: var(--space-2);
}

.lightbox figure img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100vh - 7rem);
  margin: auto;
  object-fit: contain;
}

.lightbox figcaption {
  font-size: var(--text-sm);
  text-align: center;
}

.lightbox-close,
.lightbox-nav {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border: 1px solid var(--color-border-light);
  border-radius: 50%;
  transition:
    color var(--transition),
    background var(--transition);
}

.lightbox-close:hover,
.lightbox-nav:hover {
  color: var(--color-ink);
  background: var(--color-white);
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.75rem;
}

.lightbox-nav {
  align-self: center;
}

.back-to-top {
  position: fixed;
  z-index: 20;
  right: 1.25rem;
  bottom: 1.25rem;
  display: grid;
  visibility: hidden;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border-radius: 50%;
  color: var(--color-white);
  background: var(--color-ink);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  transform: translateY(0.75rem);
  transition:
    visibility var(--transition),
    opacity var(--transition),
    transform var(--transition),
    background var(--transition);
}

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

.back-to-top:hover {
  background: var(--color-rose);
}

.error-page {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 2rem;
  color: var(--color-white);
  background: var(--color-ink);
  text-align: center;
}

.error-page > div {
  display: grid;
  max-width: 48rem;
  justify-items: center;
  gap: 1.5rem;
}

.error-page img {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
}

.error-page .code {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: clamp(5rem, 20vw, 12rem);
  line-height: 0.7;
}

.error-page h1 {
  font-size: clamp(2.4rem, 7vw, 5.5rem);
}

.error-page > div > p:not(.code) {
  max-width: 32rem;
  color: rgba(255, 253, 249, 0.68);
}