/* ============================================================
   ZMS — pages
   ============================================================ */

/* ---------- home hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--header-h) + 20px) var(--gutter) clamp(26px, 3.4vw, 46px);
  background: #050505;
  color: var(--paper);
  overflow: clip;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(
    58% 64% at 63% 41%,
    #262626 0%,
    #171717 32%,
    #0a0a0a 64%,
    #050505 100%
  );
}

.hero__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
    to right,
    rgba(255, 255, 255, 0.055) 1px,
    transparent 1px
  );
  background-size: 25% 100%;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 16%, #000 84%, transparent 100%);
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 5, 5, 0.92) 0%, rgba(5, 5, 5, 0) 46%);
  pointer-events: none;
}

.hero__scene {
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  align-items: end;
  gap: clamp(24px, 4vw, 64px);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(18px, 2.4vw, 30px);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-dark);
  opacity: 0;
  animation: fadeUp 0.9s 0.15s var(--ease-out) forwards;
}

.hero__eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: currentColor;
}

.hero__title {
  font-size: clamp(3.15rem, 8vw, 8.6rem);
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: -0.055em;
  margin-left: -0.045em;
}

.hero__title .line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.045em;
  margin-bottom: -0.045em;
}

.hero__title .line > span {
  display: block;
  transform: translateY(112%);
  animation: lineUp 1.1s var(--ease-out) forwards;
}

.hero__title .line:nth-child(2) > span {
  animation-delay: 0.08s;
}

.hero__title .line:nth-child(3) > span {
  animation-delay: 0.16s;
}

.hero__title em {
  font-family: var(--font-serif);
  font-style: italic;
  letter-spacing: -0.03em;
  padding-right: 0.04em;
}

.hero__lead {
  max-width: 39ch;
  margin-top: clamp(18px, 2.2vw, 30px);
  font-size: 15px;
  line-height: 1.65;
  color: #b6b3ac;
  opacity: 0;
  animation: fadeUp 0.9s 0.5s var(--ease-out) forwards;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: clamp(24px, 3vw, 38px);
  opacity: 0;
  animation: fadeUp 0.9s 0.62s var(--ease-out) forwards;
}

.hero__meta {
  justify-self: end;
  align-self: end;
  width: min(340px, 100%);
  padding-top: 14px;
  border-top: 1px solid rgba(242, 240, 236, 0.24);
  opacity: 0;
  animation: fadeUp 0.9s 0.72s var(--ease-out) forwards;
}

.hero__meta-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s5);
}

.hero__fig {
  max-width: 24ch;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.58);
}

.hero__fig strong {
  display: block;
  font-weight: 500;
  color: var(--paper);
}

.hero__drag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.58);
}

.hero__drag svg {
  width: 14px;
  height: 14px;
}

.hero__drag--inline {
  display: none;
}

.hero__scroll {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.58);
}

.hero__scroll::before {
  content: "";
  position: relative;
  width: 1px;
  height: 34px;
  background: rgba(242, 240, 236, 0.24);
  overflow: hidden;
}

.hero__scroll::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 10px;
  background: var(--paper);
  margin-left: -1px;
  margin-top: 34px;
  animation: scrollTick 2.4s var(--ease) infinite;
}

@keyframes lineUp {
  to {
    transform: translateY(0);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes scrollTick {
  0% {
    transform: translateY(-40px);
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  100% {
    transform: translateY(36px);
    opacity: 0;
  }
}

/* ---------- collection ---------- */

.collection {
  padding-bottom: clamp(64px, 8vw, 112px);
}

.collection__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
  margin-top: clamp(48px, 7vw, 96px);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
}

.collection__note {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- method ---------- */

.method {
  background: var(--ink);
  color: var(--paper);
}

.method__statement {
  max-width: 17ch;
  font-size: clamp(2.5rem, 5.6vw, 6rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.method__statement em {
  font-family: var(--font-serif);
  font-style: italic;
  letter-spacing: -0.03em;
}

.method__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: clamp(56px, 8vw, 112px);
  border-top: 1px solid var(--line-light);
}

.method__item {
  padding: var(--s5) clamp(20px, 3vw, 44px) 0 0;
  border-right: 1px solid var(--line-light);
}

.method__item:last-child {
  border-right: 0;
  padding-right: 0;
}

.method__item + .method__item {
  padding-left: clamp(20px, 3vw, 44px);
}

.method__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--muted-dark);
}

.method__item h3 {
  margin-top: clamp(28px, 4vw, 56px);
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.method__item p {
  max-width: 34ch;
  margin-top: var(--s4);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted-dark);
}

.method__foot {
  display: flex;
  justify-content: flex-end;
  margin-top: clamp(40px, 6vw, 80px);
}

/* ---------- notes ---------- */

.notes__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 7vw, 120px);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
}

.notes__quote {
  max-width: 18ch;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.9rem, 3.6vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.notes__quote span {
  display: block;
  margin-top: var(--s6);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.notes__body p {
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.notes__body p + p {
  margin-top: var(--s4);
}

.notes__specs {
  margin-top: clamp(32px, 4vw, 48px);
  border-top: 1px solid var(--line);
}

.notes__specs > div {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--s4);
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.notes__specs dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.notes__specs dd {
  font-size: 14px;
}

/* ---------- home FAQ ---------- */

.faq-home {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(40px, 7vw, 120px);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
}

.faq-home__aside {
  position: sticky;
  top: calc(var(--header-h) + 40px);
  align-self: start;
}

.faq-home__aside h2 {
  margin-top: var(--s4);
  font-size: clamp(2.2rem, 4.2vw, 4rem);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.faq-home__aside p {
  max-width: 34ch;
  margin-top: var(--s5);
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.faq-home__aside .link-arrow {
  margin-top: var(--s6);
}

/* ---------- shop ---------- */

.shop-head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: end;
  gap: var(--s7);
  padding: clamp(56px, 7vw, 96px) var(--gutter) clamp(32px, 4vw, 56px);
}

.shop-head h1 {
  font-size: clamp(3.6rem, 8.6vw, 9rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.shop-head h1 sup {
  font-family: var(--font-mono);
  font-size: 0.14em;
  font-weight: 400;
  letter-spacing: 0.04em;
  vertical-align: super;
  margin-left: 0.5em;
  color: var(--muted);
}

.shop-head__aside {
  justify-self: end;
  max-width: 38ch;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.shop-head__aside p + p {
  margin-top: var(--s3);
}

.shop-bar {
  position: sticky;
  top: var(--header-h);
  z-index: 30;
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.shop-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
  padding: 13px var(--gutter);
}

.filters {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.filters::-webkit-scrollbar {
  display: none;
}

.filter {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: none;
  padding: 7px 10px;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.filter:hover {
  color: var(--ink);
}

.filter.is-active {
  background: var(--ink);
  color: var(--paper);
}

.filter sup {
  font-size: 12px;
  letter-spacing: 0;
  opacity: 0.55;
}

.sort {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: none;
}

.sort label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.sort select {
  height: 32px;
  padding: 0 28px 0 10px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background-color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%230b0b0b' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  appearance: none;
  color: var(--ink);
}

.shop-body {
  padding: clamp(36px, 4vw, 56px) var(--gutter) clamp(72px, 9vw, 128px);
}

.shop-count {
  margin-bottom: var(--s5);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.shop-empty {
  padding: clamp(64px, 12vh, 140px) 0;
  text-align: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.shop-empty h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.shop-empty p {
  margin-top: var(--s3);
  font-size: 14px;
  color: var(--muted);
}

.shop-note {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s4) var(--s6);
  margin-top: clamp(48px, 7vw, 88px);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  line-height: 1.7;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- product ---------- */

.product-page {
  padding: clamp(32px, 4vw, 56px) var(--gutter) clamp(72px, 9vw, 128px);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(24px, 3vw, 40px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--ink);
}

.breadcrumb span {
  opacity: 0.5;
}

.product {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(36px, 6vw, 100px);
  align-items: start;
}

.product__media {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 5;
  padding: clamp(24px, 4vw, 56px);
  background: var(--paper-2);
  border: 1px solid var(--line);
  overflow: hidden;
}

.product__media img {
  width: 84%;
  height: 84%;
  object-fit: contain;
}

.product__media-tag {
  position: absolute;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.product__media-tag--left {
  left: 16px;
}

.product__media-tag--right {
  right: 16px;
}

.product__media-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.product__info {
  padding-top: clamp(4px, 1vw, 16px);
}

.product__cat {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.product__cat::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
}

.product__title {
  margin-top: 14px;
  font-size: clamp(2.8rem, 5.4vw, 5.4rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.055em;
}

.product__price {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
}

.product__summary {
  max-width: 48ch;
  margin-top: clamp(20px, 2.6vw, 30px);
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
}

.product__options {
  margin: clamp(28px, 3.4vw, 40px) 0 0;
  padding: 0;
  border: 0;
}

.variant {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.variant label {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}

.variant input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.variant span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.variant label:hover span {
  border-color: var(--ink);
  color: var(--ink);
}

.variant input:checked + span {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.variant input:focus-visible + span {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.product__buy {
  display: flex;
  gap: 10px;
  margin-top: clamp(24px, 3vw, 34px);
}

.qty--lg {
  display: flex;
  align-items: center;
  height: 52px;
  margin: 0;
  border: 1px solid var(--line-strong);
  flex: none;
}

.qty--lg button {
  width: 38px;
  height: 50px;
  font-size: 15px;
}

.qty--lg input {
  width: 34px;
  height: 50px;
  border: 0;
  background: transparent;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  appearance: textfield;
  -moz-appearance: textfield;
}

.qty--lg input::-webkit-outer-spin-button,
.qty--lg input::-webkit-inner-spin-button {
  appearance: none;
  margin: 0;
}

.product__buy .btn {
  flex: 1;
}

.product__ship {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.product__ship::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--ink);
  flex: none;
}

.product__accordions {
  margin-top: clamp(28px, 3.6vw, 44px);
  border-top: 1px solid var(--line);
}

.accordion {
  border-bottom: 1px solid var(--line);
}

.accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion summary:hover {
  opacity: 0.6;
}

.accordion .faq-icon {
  width: 11px;
  height: 11px;
}

.accordion .faq-icon::before,
.accordion .faq-icon::after {
  top: 5px;
  width: 11px;
}

.accordion__body {
  padding: 0 0 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.spec-list {
  display: grid;
}

.spec-list > div {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--s4);
  padding: 7px 0;
  border-top: 1px solid var(--line);
}

.spec-list > div:first-child {
  border-top: 0;
}

.spec-list dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.spec-list dd {
  font-size: 14px;
  color: var(--ink);
}

.product__notes {
  margin-top: clamp(72px, 9vw, 128px);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(32px, 6vw, 100px);
}

.product__notes h2 {
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
}

.product__notes-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
}

.product__notes-body h3 {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.product__notes-body p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.related {
  padding-top: clamp(56px, 7vw, 96px);
  padding-bottom: clamp(72px, 9vw, 128px);
}

.related__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s5);
  margin-bottom: var(--s6);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
}

.related__head h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.035em;
}

/* ---------- studio ---------- */

.studio-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  align-items: end;
  gap: var(--s7);
  padding: clamp(56px, 8vw, 112px) var(--gutter) clamp(48px, 6vw, 80px);
}

.studio-hero h1 {
  font-size: clamp(3.8rem, 9vw, 9.6rem);
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: -0.06em;
}

.studio-hero h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  letter-spacing: -0.03em;
}

.studio-hero__aside {
  justify-self: end;
  max-width: 40ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.studio-hero__aside p + p {
  margin-top: var(--s4);
}

.studio-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(32px, 6vw, 100px);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
}

.studio-intro h2 {
  max-width: 14ch;
  font-size: clamp(2rem, 3.8vw, 3.6rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.045em;
}

.studio-intro h2 em {
  font-family: var(--font-serif);
  font-style: italic;
}

.studio-intro__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
}

.studio-intro__body p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.studio-drawing {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(56px, 8vw, 112px) var(--gutter);
}

.studio-drawing__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}

.studio-drawing__plate {
  background: var(--paper);
  border: 1px solid var(--line-light);
  padding: clamp(12px, 2vw, 28px);
}

.studio-drawing__plate img {
  width: 100%;
  height: auto;
}

.studio-drawing__text h2 {
  max-width: 14ch;
  font-size: clamp(1.9rem, 3.4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.studio-drawing__text h2 em {
  font-family: var(--font-serif);
  font-style: italic;
}

.studio-drawing__text p {
  max-width: 38ch;
  margin-top: var(--s5);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted-dark);
}

.studio-drawing__specs {
  margin-top: var(--s7);
  border-top: 1px solid var(--line-light);
}

.studio-drawing__specs > div {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--s4);
  padding: 9px 0;
  border-bottom: 1px solid var(--line-light);
}

.studio-drawing__specs dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-dark);
}

.studio-drawing__specs dd {
  font-size: 14px;
}

.process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.process__item {
  padding: var(--s5) clamp(20px, 3vw, 44px) 0 0;
  border-right: 1px solid var(--line);
}

.process__item + .process__item {
  padding-left: clamp(20px, 3vw, 44px);
}

.process__item:last-child {
  border-right: 0;
  padding-right: 0;
}

.process__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.process__item h3 {
  margin-top: clamp(28px, 4vw, 52px);
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.process__item p {
  max-width: 34ch;
  margin-top: var(--s4);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.timeline {
  border-top: 1px solid var(--line);
}

.timeline__row {
  display: grid;
  grid-template-columns: 120px 1fr 1.2fr;
  gap: var(--s5);
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}

.timeline__year {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.timeline__title {
  font-size: 16px;
  letter-spacing: -0.01em;
}

.timeline__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.studio-contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 6vw, 100px);
  align-items: start;
}

.studio-contact h2 {
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.045em;
}

.studio-contact__body p {
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.studio-contact__body p + p {
  margin-top: var(--s4);
}

.studio-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s5);
  margin-top: var(--s6);
}

/* ---------- FAQ page ---------- */

.faq-page {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  padding: clamp(48px, 6vw, 80px) var(--gutter) clamp(72px, 9vw, 128px);
  align-items: start;
}

.faq-page__nav {
  position: sticky;
  top: calc(var(--header-h) + 32px);
}

.faq-page__nav h2 {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--s4);
}

.faq-page__nav a {
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
  padding: 7px 0;
  font-size: 14px;
  color: var(--muted);
}

.faq-page__nav a span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-2);
}

.faq-page__nav a:hover,
.faq-page__nav a.is-active {
  color: var(--ink);
}

.faq-page__content h1 {
  font-size: clamp(3rem, 6.4vw, 6.4rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.055em;
  max-width: 12ch;
}

.faq-page__intro {
  max-width: 52ch;
  margin-top: var(--s5);
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.faq-group {
  margin-top: clamp(48px, 6vw, 80px);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.faq-group__head {
  display: flex;
  align-items: baseline;
  gap: var(--s4);
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--line);
}

.faq-group__head span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.faq-group__head h2 {
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.faq-group .faq-list {
  border-top: 0;
}

.faq-help {
  margin-top: clamp(56px, 7vw, 96px);
  padding: clamp(28px, 4vw, 48px);
  background: var(--paper-2);
  border: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
}

.faq-help h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.faq-help p {
  max-width: 46ch;
  margin-top: 6px;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- legal ---------- */

.legal-head {
  padding: clamp(56px, 7vw, 96px) var(--gutter) clamp(32px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
}

.legal-head h1 {
  font-size: clamp(3.2rem, 7vw, 7rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.055em;
}

.legal-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4) var(--s6);
  margin-top: var(--s5);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.legal {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  padding: clamp(40px, 5vw, 72px) var(--gutter) clamp(72px, 9vw, 128px);
  align-items: start;
}

.legal__toc {
  position: sticky;
  top: calc(var(--header-h) + 32px);
}

.legal__toc h2 {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--s4);
}

.legal__toc a {
  display: block;
  padding: 5px 0;
  font-size: 14px;
  color: var(--muted);
}

.legal__toc a:hover {
  color: var(--ink);
}

.legal__body {
  max-width: 74ch;
}

.legal-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--s6);
  padding: var(--s5) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--s7);
}

.legal-summary div {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 8px;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
}

.legal-summary span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  padding-top: 2px;
}

.legal__body h2 {
  margin-top: var(--s7);
  padding-top: var(--s4);
  border-top: 1px solid var(--line);
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.legal__body h3 {
  margin-top: var(--s5);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
}

.legal__body p,
.legal__body li {
  margin-top: var(--s3);
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.legal__body ul {
  margin-top: var(--s3);
}

.legal__body li {
  position: relative;
  padding-left: 16px;
}

.legal__body li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 5px;
  height: 1px;
  background: var(--muted);
}

.legal__body a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal__body strong {
  color: var(--ink);
  font-weight: 500;
}

/* ---------- checkout ---------- */

.checkout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(40px, 6vw, 100px);
  padding: clamp(48px, 6vw, 80px) var(--gutter) clamp(72px, 9vw, 128px);
  align-items: start;
}

.checkout__main h1 {
  font-size: clamp(2.6rem, 5vw, 5rem);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.checkout__intro {
  max-width: 50ch;
  margin-top: var(--s4);
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.checkout-form {
  margin-top: clamp(32px, 4vw, 52px);
}

.form-section {
  margin: 0 0 var(--s7);
  padding: 0;
  border: 0;
}

.form-section legend {
  width: 100%;
  padding: 0 0 12px;
  margin-bottom: var(--s4);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s4);
}

.form-grid .field--full {
  grid-column: 1 / -1;
}

.ship-options {
  display: grid;
  gap: 8px;
}

.ship-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  padding: 14px;
  border: 1px solid var(--line-strong);
  cursor: pointer;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.ship-option:hover {
  border-color: var(--ink);
}

.ship-option:has(input:checked) {
  background: var(--paper-2);
  border-color: var(--ink);
}

.ship-option__left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ship-option input {
  appearance: none;
  width: 13px;
  height: 13px;
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  flex: none;
  display: grid;
  place-items: center;
}

.ship-option input:checked {
  border-color: var(--ink);
}

.ship-option input:checked::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink);
}

.ship-option__name {
  font-size: 14px;
}

.ship-option__time {
  display: block;
  margin-top: 1px;
  font-size: 13px;
  color: var(--muted);
}

.ship-option__price {
  font-family: var(--font-mono);
  font-size: 13px;
  white-space: nowrap;
}

.pay-note {
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.pay-note strong {
  color: var(--ink);
  font-weight: 500;
}

.checkout-form__foot {
  display: grid;
  gap: var(--s4);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
}

.checkout-form__foot .btn {
  height: 56px;
}

.checkout-demo {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted-2);
  text-align: center;
}

.order-summary {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  padding: var(--s5);
  background: var(--paper-2);
  border: 1px solid var(--line);
}

.order-summary h2 {
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.order-summary h2 span {
  color: var(--ink);
}

.order-line {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.order-line__img {
  display: grid;
  place-items: center;
  width: 56px;
  height: 70px;
  padding: 5px;
  background: var(--paper);
  border: 1px solid var(--line);
}

.order-line__img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.order-line__name {
  display: block;
  font-size: 14px;
  line-height: 1.3;
}

.order-line__meta {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  color: var(--muted);
}

.order-line__price {
  font-family: var(--font-mono);
  font-size: 13px;
}

.order-totals {
  margin-top: var(--s4);
}

.order-totals__row {
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
  padding: 5px 0;
  font-size: 14px;
  color: var(--muted);
}

.order-totals__row--total {
  margin-top: 6px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  color: var(--ink);
}

.order-totals__row--total span:last-child {
  font-family: var(--font-mono);
  font-size: 14px;
}

.order-summary__note {
  margin-top: var(--s4);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.checkout-empty {
  max-width: 640px;
  padding: clamp(56px, 10vh, 120px) 0;
}

.checkout-empty h1 {
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.checkout-empty p {
  max-width: 40ch;
  margin-top: var(--s4);
  font-size: 14px;
  color: var(--muted);
}

.checkout-empty .btn {
  margin-top: var(--s6);
}

.confirm {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(64px, 10vw, 128px) 0;
}

.confirm__mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--ink);
  margin-bottom: var(--s5);
}

.confirm__mark svg {
  width: 20px;
  height: 20px;
}

.confirm h1 {
  font-size: clamp(2.8rem, 6vw, 6rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.055em;
}

.confirm h1 em {
  font-family: var(--font-serif);
  font-style: italic;
}

.confirm__lead {
  max-width: 52ch;
  margin-top: var(--s5);
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.confirm__ref {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4) var(--s6);
  margin-top: var(--s6);
  padding: var(--s4) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.confirm__ref strong {
  color: var(--ink);
  font-weight: 500;
}

.confirm__lines {
  margin-top: var(--s5);
}

.confirm__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4);
  margin-top: var(--s6);
}

/* ---------- error pages ---------- */

.error-page {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  align-items: center;
  gap: clamp(24px, 5vw, 80px);
  padding: calc(var(--header-h) + 24px) var(--gutter) clamp(48px, 6vw, 80px);
  background: #050505;
  color: var(--paper);
  overflow: clip;
}

.error-page__grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 25% 100%, 100% 25%;
  mask-image: radial-gradient(70% 70% at 40% 50%, #000 20%, transparent 100%);
  pointer-events: none;
}

.error-page__left {
  position: relative;
  z-index: 1;
  perspective: 1100px;
  min-width: 0;
}

.error-page__left .eyebrow {
  display: flex;
  width: fit-content;
  margin-bottom: clamp(16px, 2vw, 26px);
}

.error__code {
  display: block;
  width: fit-content;
  font-size: clamp(8rem, 25vw, 24rem);
  font-weight: 400;
  line-height: 0.72;
  letter-spacing: -0.09em;
  color: var(--paper);
  transform: rotateX(var(--rx, 7deg)) rotateY(var(--ry, -13deg));
  transform-origin: 40% 55%;
  text-shadow: 1px 1px 0 #1c1c1c, 2px 2px 0 #1b1b1b, 3px 3px 0 #1a1a1a,
    4px 4px 0 #191919, 5px 5px 0 #181818, 6px 6px 0 #171717, 7px 7px 0 #161616,
    8px 8px 0 #151515, 9px 9px 0 #141414, 10px 10px 0 #131313, 11px 11px 0 #121212,
    12px 12px 0 #111111, 13px 13px 0 #101010, 14px 14px 0 #0f0f0f, 15px 15px 0 #0e0e0e,
    16px 16px 0 #0d0d0d, 17px 17px 0 #0c0c0c, 18px 18px 0 #0a0a0a;
  transition: transform 0.2s ease-out;
  will-change: transform;
}

.error__code-label {
  display: block;
  margin-top: clamp(24px, 3vw, 40px);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-dark);
}

.error-page__right {
  position: relative;
  z-index: 1;
  max-width: 46ch;
  padding-top: clamp(16px, 3vw, 40px);
}

.error-page__right h1 {
  margin-top: var(--s4);
  font-size: clamp(2.4rem, 4.4vw, 4.4rem);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.error-page__right p {
  max-width: 44ch;
  margin-top: var(--s5);
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted-dark);
}

.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--s6);
}

.error-page__ref {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin-top: var(--s6);
  padding-top: var(--s4);
  border-top: 1px solid var(--line-light);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-dark);
}

.error-page__ref strong {
  color: var(--paper);
  font-weight: 500;
}

.error-page__status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: var(--s5);
  padding: 8px 12px;
  border: 1px solid var(--line-light);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-dark);
}

.error-page__status::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--paper);
  animation: pulse 2.4s var(--ease) infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.25;
  }
  50% {
    opacity: 1;
  }
}

.error-page__hatch {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 42%;
  width: 22%;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 8px,
    rgba(255, 255, 255, 0.05) 8px,
    rgba(255, 255, 255, 0.05) 9px
  );
  pointer-events: none;
}

.error-page__scan {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, 0.025) 3px,
    rgba(255, 255, 255, 0.025) 4px
  );
  pointer-events: none;
}

.error-page__foot {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s3) var(--s5);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6f6c66;
  z-index: 1;
}

.error-page__foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.error-page__foot a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.error-page__foot a:hover,
.error-page__foot a:focus-visible {
  color: var(--paper);
  border-color: currentColor;
}

/* ---------- responsive pages ---------- */

@media (max-width: 1000px) {
  .hero {
    padding-top: calc(var(--header-h) + 12px);
    padding-bottom: 22px;
  }

  .hero__content {
    grid-template-columns: 1fr;
    gap: var(--s5);
  }

  .hero__title {
    font-size: clamp(2.9rem, 7vw, 5.2rem);
  }

  .hero__eyebrow {
    margin-bottom: 18px;
  }

  .hero__lead {
    margin-top: 18px;
  }

  .hero__actions {
    margin-top: 24px;
  }

  .hero__meta {
    display: none;
  }

  .hero__drag--inline {
    display: inline-flex;
    margin-top: 16px;
  }

  .notes__grid,
  .faq-home,
  .product__notes,
  .studio-intro,
  .studio-contact {
    grid-template-columns: 1fr;
  }

  .faq-home__aside {
    position: static;
  }

  .product__notes-body {
    grid-template-columns: 1fr 1fr;
  }

  .product__notes h2 {
    max-width: 20ch;
  }

  .studio-drawing__grid {
    grid-template-columns: 1fr;
  }

  .studio-drawing__plate {
    max-width: 720px;
  }

  .faq-page,
  .legal {
    grid-template-columns: 1fr;
  }

  .faq-page__nav,
  .legal__toc {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 0 18px;
    padding-bottom: var(--s4);
    border-bottom: 1px solid var(--line);
  }

  .faq-page__nav h2,
  .legal__toc h2 {
    width: 100%;
  }

  .faq-page__nav a,
  .legal__toc a {
    padding: 5px 0;
  }

  .checkout {
    grid-template-columns: 1fr;
  }

  .order-summary {
    position: static;
    order: -1;
  }

  .error__code {
    font-size: clamp(6rem, 22vw, 12rem);
  }
}

@media (max-width: 720px) {
  .hero {
    justify-content: flex-end;
    padding-bottom: 24px;
  }

  .hero__title {
    font-size: clamp(2.8rem, 12vw, 4.2rem);
  }

  .hero__lead {
    font-size: 14px;
  }

  .hero__drag--inline {
    margin-top: 14px;
  }

  .hero__actions .btn {
    flex: 1;
    min-width: 0;
    padding: 0 16px;
  }

  .method__grid,
  .process {
    grid-template-columns: 1fr;
  }

  .method__item,
  .process__item {
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
    padding: var(--s5) 0;
  }

  .method__item:last-child,
  .process__item:last-child {
    border-bottom: 0;
  }

  .method__item + .method__item,
  .process__item + .process__item {
    padding-left: 0;
  }

  .process__item {
    border-bottom-color: var(--line);
  }

  .shop-head {
    grid-template-columns: 1fr;
    gap: var(--s5);
  }

  .shop-head__aside {
    justify-self: start;
  }

  .shop-bar__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .sort {
    justify-content: space-between;
  }

  .product {
    grid-template-columns: 1fr;
  }

  .product__media {
    position: relative;
    top: 0;
    width: 100%;
    max-height: none;
    aspect-ratio: 1 / 1;
  }

  .product__buy {
    flex-wrap: wrap;
  }

  .product__buy .qty {
    width: 100%;
    justify-content: space-between;
  }

  .product__buy .btn {
    width: 100%;
    flex: auto;
  }

  .product__notes-body,
  .studio-intro__body,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .timeline__row {
    grid-template-columns: 80px 1fr;
  }

  .timeline__desc {
    grid-column: 2;
  }

  .legal-summary {
    grid-template-columns: 1fr;
  }

  .error-page {
    grid-template-columns: 1fr;
    align-items: start;
    padding-top: calc(var(--header-h) + 32px);
  }

  .error-page__left {
    padding-top: 10px;
  }

  .error__code {
    font-size: clamp(6.4rem, 34vw, 11rem);
  }

  .error-page__right {
    padding-top: 0;
  }

  .error-page__foot {
    display: none;
  }

  .faq-help {
    align-items: flex-start;
  }

  .checkout__main h1 {
    font-size: clamp(2.4rem, 10vw, 3.4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__eyebrow,
  .hero__title .line > span,
  .hero__lead,
  .hero__actions,
  .hero__meta {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .error__code {
    transform: none;
  }

  .error-page__status::before {
    animation: none;
    opacity: 1;
  }
}

/* ============================================================
   BODY COLLECTION — hero showcase, categories, feature, gallery
   Appended for Collection 01 / 2026.
   ============================================================ */

/* ---------- full-bleed product cards ---------- */

.product-card__media {
  display: block;
  background: var(--paper-3);
}

.product-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out), filter 0.6s var(--ease);
}

.product-card:hover .product-card__media img {
  transform: scale(1.035);
}

.product-card__fig,
.product-card__cat {
  top: 12px;
  padding: 5px 7px;
  background: rgba(242, 240, 236, 0.88);
  color: var(--ink);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  line-height: 1;
}

.product-card__fig {
  left: 12px;
}

.product-card__cat {
  right: 12px;
}

.product-card__meta {
  margin-top: 12px;
}

.product-card__name {
  font-size: 17px;
}

.product-card__cta {
  background: rgba(11, 11, 11, 0.9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.product-grid--featured .product-card__name {
  font-size: clamp(19px, 2vw, 24px);
}

.product-grid--featured .product-card__material {
  font-size: 14px;
}

/* ---------- hero: body edition ---------- */

.hero--body {
  min-height: 100svh;
}

.hero--body .hero__content {
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  align-items: center;
}

.hero__main {
  min-width: 0;
}

.hero--body .hero__title {
  font-size: clamp(3rem, 7.2vw, 7.6rem);
}

.hero--body .hero__lead {
  max-width: 42ch;
}

/* ---------- showcase: free-floating object ---------- */

.showcase {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 620px;
  padding: 0;
  background: none;
  border: 0;
  color: var(--paper);
  opacity: 0;
  animation: fadeUp 1s 0.34s var(--ease-out) forwards;
  isolation: isolate;
}

.showcase::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 2% -8% 14%;
  background: radial-gradient(
    46% 42% at 52% 48%,
    rgba(255, 255, 255, 0.1),
    transparent 68%
  );
  filter: blur(14px);
  pointer-events: none;
}

.showcase__stage {
  position: relative;
  z-index: 1;
  flex: 1;
  min-height: 470px;
  cursor: grab;
  touch-action: pan-y;
  overflow: hidden;
}

.showcase.is-dragging .showcase__stage {
  cursor: grabbing;
}

.showcase__stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0;
  transition: opacity 0.8s var(--ease);
  touch-action: pan-y;
}

.showcase.is-ready .showcase__stage canvas {
  opacity: 1;
}

.showcase__loading {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.36);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
}

.showcase.is-loading-model .showcase__loading {
  opacity: 1;
}

.showcase__index {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.42);
  pointer-events: none;
}

.showcase__fallback {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  pointer-events: none;
}

.showcase__fallback span {
  width: 40%;
  aspect-ratio: 3 / 4;
  border: 1px solid rgba(242, 240, 236, 0.12);
  border-radius: 999px;
  background: radial-gradient(
    50% 50% at 42% 38%,
    rgba(255, 255, 255, 0.2),
    rgba(255, 255, 255, 0.04) 55%,
    transparent 75%
  );
  transform: rotate(-9deg);
}

.showcase.is-fallback .showcase__stage canvas {
  display: none;
}

.showcase.is-fallback .showcase__fallback {
  display: grid;
}

.showcase__caption {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding-top: 4px;
}

.showcase__meta {
  min-width: 0;
}

.showcase__cat {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.5);
}

.showcase__name {
  display: inline-block;
  margin-top: 5px;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.showcase__name:hover {
  border-color: rgba(242, 240, 236, 0.5);
}

.showcase__side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  flex: none;
}

.showcase__price {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(242, 240, 236, 0.86);
}

.showcase__controls {
  display: flex;
  gap: 14px;
}

.showcase__controls button {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.58);
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.showcase__controls button:hover,
.showcase__controls button:focus-visible {
  color: var(--paper);
  border-color: rgba(242, 240, 236, 0.5);
}

.showcase__progress {
  position: relative;
  z-index: 2;
  height: 1px;
  margin-top: 16px;
  background: rgba(242, 240, 236, 0.16);
  overflow: hidden;
}

.showcase__progress span {
  position: absolute;
  inset: 0;
  background: var(--paper);
  transform-origin: left center;
  animation: showcaseProgress 5s linear forwards;
}

.showcase.is-paused .showcase__progress span {
  animation-play-state: paused;
}

@keyframes showcaseProgress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.showcase__hint {
  position: relative;
  z-index: 2;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.34);
}

.showcase__credit {
  position: relative;
  z-index: 2;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(242, 240, 236, 0.24);
}

.showcase__credit a {
  border-bottom: 1px solid rgba(242, 240, 236, 0.16);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.showcase__credit a:hover,
.showcase__credit a:focus-visible {
  color: rgba(242, 240, 236, 0.72);
  border-color: rgba(242, 240, 236, 0.4);
}

/* ---------- home introduction ---------- */

.home-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 6vw, 100px);
  padding-top: var(--s5);
  border-top: 1px solid var(--line);
}

.home-intro__statement {
  max-width: 16ch;
  margin-top: 24px;
  font-size: clamp(2.4rem, 4.9vw, 5rem);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.home-intro__statement em {
  font-family: var(--font-serif);
  font-style: italic;
  letter-spacing: -0.03em;
}

.home-intro__body {
  align-self: end;
  max-width: 56ch;
}

.home-intro__body p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.home-intro__body p + p {
  margin-top: 14px;
}

.home-intro__specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--s5);
  margin-top: clamp(28px, 3.4vw, 44px);
  border-top: 1px solid var(--line);
}

.home-intro__specs > div {
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.home-intro__specs dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.home-intro__specs dd {
  margin-top: 3px;
  font-size: 14px;
}

/* ---------- category index ---------- */

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 28px);
}

.category-card {
  display: block;
  min-width: 0;
}

.category-card__media {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--paper-3);
  border: 1px solid var(--line);
}

.category-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out), filter 0.6s var(--ease);
}

.category-card:hover .category-card__media img {
  transform: scale(1.04);
  filter: contrast(1.03);
}

.category-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.category-card h3 {
  margin-top: 12px;
  font-size: clamp(1.35rem, 1.8vw, 1.7rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
}

.category-card p {
  max-width: 30ch;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

/* ---------- colour feature ---------- */

.feature.section {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  padding: 0;
  background: var(--ink);
  color: var(--paper);
}

.feature__media {
  position: relative;
  min-height: clamp(460px, 62vw, 760px);
  overflow: hidden;
  background: #111;
}

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

.feature__caption {
  position: absolute;
  left: clamp(20px, 3vw, 40px);
  bottom: clamp(18px, 2.4vw, 32px);
  padding: 6px 8px;
  background: rgba(11, 11, 11, 0.72);
  color: rgba(242, 240, 236, 0.74);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.feature__body {
  align-self: center;
  padding: clamp(48px, 6vw, 96px) clamp(28px, 5vw, 80px);
}

.feature__body h2 {
  max-width: 13ch;
  margin-top: 24px;
  font-size: clamp(2.3rem, 4.4vw, 4.6rem);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.feature__body h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  letter-spacing: -0.03em;
}

.feature__body > p {
  max-width: 44ch;
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted-dark);
}

.feature__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: 30px;
}

.feature__links .link-arrow {
  color: var(--paper);
}

.feature__specs {
  margin-top: clamp(32px, 4vw, 48px);
  border-top: 1px solid var(--line-light);
}

.feature__specs > div {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-light);
}

.feature__specs dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-dark);
}

.feature__specs dd {
  font-size: 14px;
  color: var(--paper);
}

/* ---------- product page gallery ---------- */

.product__gallery {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  min-width: 0;
}

.product__frame {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--paper-3);
  border: 1px solid var(--line);
}

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

.product__media-tag {
  z-index: 2;
  top: 14px;
  padding: 5px 7px;
  background: rgba(242, 240, 236, 0.88);
  color: var(--ink);
  line-height: 1;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.product__media-tag--left {
  left: 14px;
}

.product__media-tag--right {
  right: 14px;
}

.product__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
  padding: 10px 14px;
  background: rgba(242, 240, 236, 0.9);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.product__thumbs {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.product__thumb {
  width: 66px;
  aspect-ratio: 4 / 5;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-3);
  opacity: 0.66;
  transition: opacity 0.25s var(--ease), border-color 0.25s var(--ease);
}

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

.product__thumb:hover,
.product__thumb.is-active {
  opacity: 1;
  border-color: var(--ink);
}

.product__price-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-top: 16px;
}

.product__price-row .product__price {
  margin-top: 0;
}

.product__vat {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- checkout refinements ---------- */

.ship-option.is-disabled {
  opacity: 0.44;
  cursor: not-allowed;
}

.ship-option.is-disabled:hover {
  border-color: var(--line-strong);
}

.order-line__img {
  padding: 0;
  overflow: hidden;
}

.order-line__img img {
  object-fit: cover;
}

.checkout-empty {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(72px, 12vh, 140px) var(--gutter);
}

.confirm {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.confirm__vat {
  margin-top: var(--s4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- responsive additions ---------- */

@media (max-width: 1200px) {
  .showcase {
    min-height: 560px;
  }

  .showcase__stage {
    min-height: 420px;
  }

  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 32px);
  }
}

@media (max-width: 1000px) {
  .hero--body .hero__content {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero--body .showcase {
    width: min(640px, 100%);
    min-height: 540px;
    margin-top: 4px;
    justify-self: end;
  }

  .home-intro__grid,
  .feature.section {
    grid-template-columns: 1fr;
  }

  .feature__media {
    min-height: 420px;
    max-height: 62vh;
  }

  .product__gallery {
    position: static;
  }
}

@media (max-width: 720px) {
  .showcase {
    min-height: 470px;
  }

  .showcase__stage {
    min-height: 350px;
  }

  .showcase__caption {
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 12px;
    padding-top: 2px;
  }

  .showcase__side {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 14px;
  }

  .showcase__name {
    font-size: 1.25rem;
  }

  .showcase__hint {
    display: none;
  }

  .home-intro__grid {
    gap: var(--s6);
  }

  .home-intro__statement {
    font-size: clamp(2.1rem, 9vw, 2.9rem);
  }

  .category-grid {
    gap: 22px 14px;
  }

  .category-card p {
    font-size: 14px;
  }

  .category-card h3 {
    font-size: 1.15rem;
  }

  .feature__body {
    padding: 44px 20px 52px;
  }

  .feature__body h2 {
    font-size: clamp(2.1rem, 9.4vw, 3rem);
  }

  .feature__media {
    min-height: 320px;
  }

  .product__thumbs {
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .product__thumb {
    width: 58px;
    flex: none;
  }

  .product__caption {
    font-size: 12px;
    padding: 8px 10px;
  }

  .checkout-empty {
    padding-top: 64px;
    padding-bottom: 88px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .showcase {
    opacity: 1;
    animation: none;
  }

  .showcase__stage canvas {
    transition: none;
  }

  .showcase__progress span {
    animation: none;
    transform: scaleX(1);
  }
}

/* ============================================================
   Round 2 — readability, hero weight, carousel controls,
   product pages
   ============================================================ */

/* ---------- hero ---------- */
.hero__eyebrow {
  font-size: 14px;
  color: rgba(242, 240, 236, 0.86);
}

.hero__lead {
  max-width: 46ch;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.55;
  color: #e4e1da;
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  max-width: 560px;
  margin: clamp(26px, 3vw, 40px) 0 0;
  border-top: 1px solid var(--line-light-strong);
  opacity: 0;
  animation: fadeUp 0.9s 0.62s var(--ease-out) forwards;
}

.hero__facts > div {
  padding: 16px 16px 16px 0;
  border-bottom: 1px solid var(--line-light);
}

.hero__facts dt {
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--white);
}

.hero__facts dd {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.35;
  color: rgba(242, 240, 236, 0.72);
}

@media (min-width: 900px) {
  .hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 680px;
  }
  .hero__facts > div {
    border-bottom: 0;
  }
}

.hero__drag,
.hero__drag--inline {
  font-size: 13px;
  color: rgba(242, 240, 236, 0.7);
}

/* ---------- showcase ---------- */
.showcase__cat {
  font-size: 13px;
  color: rgba(242, 240, 236, 0.72);
}

.showcase__name {
  font-size: clamp(1.7rem, 2.6vw, 2.4rem);
}

.showcase__desc {
  max-width: 38ch;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.45;
  color: rgba(242, 240, 236, 0.78);
}

.showcase__price {
  font-size: 18px;
  color: var(--white);
}

.showcase__view {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line-light-strong);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--paper);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.showcase__view svg {
  width: 14px;
  height: 14px;
}

.showcase__view:hover,
.showcase__view:focus-visible {
  background: var(--paper);
  color: var(--ink);
}

.showcase__bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
}

.showcase__controls {
  display: flex;
  gap: 8px;
  flex: none;
}

.sc-btn {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-light-strong);
  border-radius: 50%;
  color: var(--paper);
  background: rgba(255, 255, 255, 0.04);
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.showcase__controls button.sc-btn {
  font-size: 0;
  padding: 0;
  border-bottom: 1px solid var(--line-light-strong);
}

.sc-btn svg {
  width: 17px;
  height: 17px;
}

.sc-btn:hover,
.sc-btn:focus-visible {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}

.sc-btn .i-play,
.sc-btn.is-paused .i-pause {
  display: none;
}

.sc-btn.is-paused .i-play {
  display: block;
}

.showcase__thumbs {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  min-width: 0;
}

.showcase__thumbs::-webkit-scrollbar {
  display: none;
}

.showcase__thumb {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  min-height: 46px;
  padding: 0 14px;
  white-space: nowrap;
  border: 1px solid var(--line-light);
  font-size: 14px;
  color: rgba(242, 240, 236, 0.74);
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.showcase__thumb span {
  font-family: var(--font-mono);
  font-size: 12px;
  opacity: 0.7;
}

.showcase__thumb:hover,
.showcase__thumb:focus-visible {
  color: var(--white);
  border-color: var(--line-light-strong);
}

.showcase__thumb.is-active {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

.showcase__progress {
  height: 2px;
}

.showcase__hint {
  font-size: 13px;
  color: rgba(242, 240, 236, 0.6);
}

.showcase__credit {
  font-size: 12px;
  color: rgba(242, 240, 236, 0.46);
}

@media (max-width: 640px) {
  .showcase__bar {
    flex-direction: column;
    align-items: stretch;
  }
  .showcase__caption {
    flex-direction: column;
    align-items: flex-start;
  }
  .showcase__side {
    flex-direction: row;
    align-items: center;
    width: 100%;
    justify-content: space-between;
  }
}

/* ---------- product page ---------- */
.product__tagline {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(19px, 1.7vw, 24px);
  line-height: 1.3;
  color: var(--muted);
}

.product__summary {
  font-size: 17px;
  line-height: 1.65;
}

.product__highlights {
  display: grid;
  gap: 10px;
  margin: 18px 0 4px;
  padding: 0;
  list-style: none;
}

.product__highlights li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.45;
}

.product__highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 14px;
  height: 1px;
  background: currentColor;
}

.product__trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 22px 0 6px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product__trust li {
  display: grid;
  gap: 3px;
  padding: 14px 12px 14px 0;
}

.product__trust li + li {
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.product__trust strong {
  font-size: 14px;
  font-weight: 500;
}

.product__trust span {
  font-size: 13px;
  line-height: 1.35;
  color: var(--muted);
}

@media (max-width: 560px) {
  .product__trust {
    grid-template-columns: 1fr;
  }
  .product__trust li + li {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

.product__frame {
  position: relative;
}

.product__image {
  cursor: zoom-in;
}

.product__arrow {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-top: -24px;
  border-radius: 50%;
  background: rgba(242, 240, 236, 0.92);
  color: var(--ink);
  font-size: 20px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.product__arrow--prev { left: 14px; }
.product__arrow--next { right: 14px; }

.product__arrow:hover,
.product__arrow:focus-visible {
  background: var(--white);
  transform: scale(1.06);
}

.product__zoom {
  position: absolute;
  right: 14px;
  bottom: 62px;
  z-index: 3;
  min-height: 40px;
  padding: 0 16px;
  background: rgba(11, 11, 11, 0.78);
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product__thumb {
  min-width: 72px;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(11, 11, 11, 0.94);
  cursor: zoom-out;
}

.lightbox img {
  max-width: min(96vw, 1100px);
  max-height: 92vh;
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: 18px;
  right: 18px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line-light-strong);
  color: var(--paper);
  font-size: 14px;
}

/* ---------- file:// notice ---------- */
.serve-note {
  position: fixed;
  inset: auto 16px 16px 16px;
  z-index: 10001;
  max-width: 560px;
  padding: 16px 18px;
  background: #fff;
  color: #111;
  border: 1px solid #111;
  font-size: 15px;
  line-height: 1.5;
}

.serve-note code {
  font-family: var(--font-mono);
  font-size: 13px;
}