/* ==========================================================================
   Page-level styles: home, catalog, product
   ========================================================================== */

/* ---------- HERO ---------- */
.hero { padding-top: clamp(28px, 4vw, 56px); overflow: hidden; }
.hero__meta {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gutter);
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.hero__meta-r { justify-self: end; display: inline-flex; align-items: center; gap: 8px; }
.dot-live { width: 7px; height: 7px; background: var(--ok); border-radius: 50%; box-shadow: 0 0 0 0 rgba(47,125,79,.5); animation: live 2.2s infinite; }
@keyframes live { 70% { box-shadow: 0 0 0 8px rgba(47,125,79,0); } 100% { box-shadow: 0 0 0 0 rgba(47,125,79,0); } }
.hero__grid {
  display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--gutter);
  align-items: end; padding: clamp(40px, 6vw, 88px) 0 clamp(36px, 4.5vw, 64px);
  will-change: transform;
}
.hero__title { grid-column: 1 / span 8; }
.hero__side { grid-column: 9 / span 4; display: grid; gap: 28px; padding-bottom: .4em; }
.hero__cta { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 1000px) {
  .hero__meta { grid-template-columns: 1fr 1fr; }
  .hero__title, .hero__side { grid-column: 1 / -1; }
  .hero__side { margin-top: 28px; }
}

/* Palette wall */
.wall { display: grid; gap: 2px; padding: 0; }
.wall__row { overflow: hidden; clip-path: inset(0 0 0 0); }
.wall__track { display: flex; gap: 2px; width: max-content; will-change: transform; }
.wall__tile {
  --s: var(--wall-s, clamp(92px, 9.2vw, 152px));
  width: var(--s); height: var(--s); flex: none; position: relative; overflow: hidden;
  background: var(--c);
}
.wall__tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease), filter .4s; }
.wall__tile::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 0 var(--ink); transition: box-shadow .35s var(--ease); }
.wall__tile:hover img { transform: scale(1.12); }
.wall__tile:hover::after { box-shadow: inset 0 0 0 3px var(--paper); }
.wall:hover .wall__tile img { filter: saturate(.75); }
.wall:hover .wall__tile:hover img { filter: none; }
@media (max-width: 760px) { .wall__tile { --s: var(--wall-s, 84px); } }

.wall-tip {
  position: fixed; left: 0; top: 0; z-index: 80; pointer-events: none;
  background: var(--paper); color: var(--ink); padding: 10px 12px; display: grid; grid-template-columns: 26px auto; gap: 2px 10px; align-items: center;
  font-size: 14px; box-shadow: 0 10px 30px rgba(0,0,0,.1);
  opacity: 0; transition: opacity .2s;
}
.wall-tip.is-on { opacity: 1; }
.wall-tip i { grid-row: span 2; width: 26px; height: 26px; }
.wall-tip b { font-weight: 600; font-variant-numeric: tabular-nums; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.stat { padding: 26px 20px 28px 0; display: grid; gap: 10px; border-right: 1px solid var(--line); }
.stat + .stat { padding-left: 24px; }
.stat:last-child { border-right: 0; }
.stat__n { font-size: clamp(40px, 4.4vw, 72px); font-weight: 500; letter-spacing: -.045em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat__n small { font-size: .32em; letter-spacing: 0; margin-left: 6px; font-weight: 500; color: var(--ink-2); }
@media (max-width: 760px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { padding-left: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* ---------- Brands ---------- */
.brands { padding: clamp(28px, 4vw, 52px) 0; border-bottom: 1px solid var(--line); }
.brand {
  font-size: clamp(48px, 7vw, 120px); font-weight: 500; letter-spacing: -.05em; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px var(--line-2);
  padding: 0 .28em; transition: color .5s var(--ease), -webkit-text-stroke-color .5s;
  display: inline-flex; align-items: flex-start;
}
.brand sup { font-family: var(--mono); font-size: 12px; letter-spacing: .02em; -webkit-text-stroke: 0; color: var(--mute); margin: .6em 0 0 .5em; }
.brand:hover { color: var(--ink); -webkit-text-stroke-color: var(--ink); }
.brand__sep { width: 12px; height: 12px; background: var(--ink); align-self: center; flex: none; }

/* ---------- Fiber ---------- */
.fiber-bar { display: flex; justify-content: space-between; gap: 24px 40px; align-items: flex-start; margin-bottom: 28px; flex-wrap: wrap; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.fiber-info { display: grid; gap: 4px; max-width: 34ch; text-align: right; }
@media (max-width: 900px) { .fiber-info { text-align: left; } }

/* ---------- Spectrum ---------- */
.spectrum { position: relative; user-select: none; }
.spectrum__bar { height: clamp(96px, 11vw, 160px); cursor: ew-resize; touch-action: pan-y; position: relative; }
.spectrum__win {
  position: absolute; top: -10px; bottom: 26px; pointer-events: none;
  border: 2px solid var(--ink); box-shadow: 0 0 0 9999px rgba(255,255,255,.0);
}
.spectrum__win::before, .spectrum__win::after { content: ""; position: absolute; left: 50%; width: 1px; height: 10px; background: var(--ink); }
.spectrum__win::before { top: -12px; }
.spectrum__win .label { position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%); white-space: nowrap; color: var(--ink); }
.spectrum__scale { display: flex; justify-content: space-between; padding-top: 34px; }
.spectrum__bar:focus-visible { outline-offset: 6px; }
.families { display: flex; flex-wrap: wrap; gap: 6px; margin: 28px 0 36px; }
.fam-dot { width: 10px; height: 10px; display: inline-block; }
.shades { display: grid; grid-template-columns: repeat(8, minmax(0,1fr)); gap: 28px 2px; min-height: 360px; }
.shade { display: grid; gap: 2px; align-content: start; }
.shade__img { aspect-ratio: 1; overflow: hidden; margin-bottom: 10px; }
.shade__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.shade:hover .shade__img img { transform: scale(1.08); }
.shade__code { font-weight: 600; font-size: 15px; }
.shade__name { font-size: 14px; color: var(--ink-2); }
.shade .label { margin-top: 4px; font-size: 10px; }
@media (max-width: 1100px) { .shades { grid-template-columns: repeat(6, 1fr); } }
@media (max-width: 760px) { .shades { grid-template-columns: repeat(3, 1fr); gap: 20px 2px; } }

/* ---------- Rail ---------- */
.rail-ctrl { display: flex; align-items: center; gap: 6px; }
.rail-ctrl .label { margin-right: 12px; color: var(--ink); }
.rail-btn { border-color: var(--line-2); }
.rail-btn:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.rail { overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; cursor: grab; }
.rail::-webkit-scrollbar { display: none; }
.rail.is-drag { cursor: grabbing; scroll-snap-type: none; }
.rail.is-drag .card { pointer-events: none; }
.rail__inner { display: flex; gap: 1px; padding: 0 var(--gutter); width: max-content; background: linear-gradient(var(--line), var(--line)) content-box; }
.rail .card { width: clamp(260px, 23vw, 380px); scroll-snap-align: start; background: var(--bg); }
.rail .card:hover { background: var(--paper); }
.rail-progress { height: 1px; background: var(--line); margin-top: 36px; position: relative; }
.rail-progress i { position: absolute; inset: 0; background: var(--ink); transform-origin: left; transform: scaleX(.06); transition: transform .3s; }

/* ---------- Calculator ---------- */
.calc { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--gutter); row-gap: 40px; }
.calc__form { grid-column: 1 / span 7; display: grid; gap: 36px; }
.calc__step { display: grid; gap: 14px; }
.calc__opts { display: flex; flex-wrap: wrap; gap: 6px; }
.opt {
  height: 46px; padding: 0 18px; border: 1px solid #3a3a36; color: #d4d4cd; font-size: 15px;
  transition: background .25s, color .25s, border-color .25s; display: inline-flex; align-items: center;
}
.opt:hover { border-color: #8d8d86; color: #fff; }
.opt.is-on { background: var(--bg); color: var(--ink); border-color: var(--bg); }
.opt.is-static { cursor: default; }
.opt--sq { width: 56px; justify-content: center; padding: 0; font-family: var(--mono); font-size: 13px; }
.calc__select { position: relative; }
.calc__select::after { content: ""; position: absolute; right: 18px; top: 50%; width: 8px; height: 8px; border-right: 1.5px solid #d4d4cd; border-bottom: 1.5px solid #d4d4cd; transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.calc .input { background: transparent; border-color: #3a3a36; color: #fff; height: 54px; cursor: pointer; padding-right: 44px; }
.calc .input:focus { border-color: var(--bg); }
.calc .input option { color: var(--ink); }
.calc__yarn-spec { color: #8d8d86; text-transform: none; letter-spacing: .02em; }
.calc__out { grid-column: 9 / span 4; border-top: 1px solid #3a3a36; padding-top: 20px; display: grid; gap: 22px; align-content: start; }
.calc__big { font-size: clamp(96px, 11vw, 188px); font-weight: 500; letter-spacing: -.06em; line-height: .82; color: #fff; display: flex; align-items: flex-end; gap: 14px; font-variant-numeric: tabular-nums; }
.calc__big small { font-size: 18px; letter-spacing: -.01em; color: #b9b9b2; padding-bottom: 8px; }
.calc__rows { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #3a3a36; border-bottom: 1px solid #3a3a36; }
.calc__rows > div { display: grid; gap: 6px; padding: 14px 0; }
.calc__rows b { font-weight: 500; color: #fff; font-variant-numeric: tabular-nums; }
.calc__skeins { display: flex; flex-wrap: wrap; gap: 4px; min-height: 22px; align-items: center; }
.calc__skeins i { width: 18px; height: 18px; display: block; transform: scale(0); transition: transform .5s var(--ease); }
.calc__skeins i.in { transform: scale(1); }
.calc__skeins .label { margin-left: 6px; }
@media (max-width: 1000px) { .calc__form, .calc__out { grid-column: 1 / -1; } }

/* ---------- Delivery ---------- */
.ship { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); column-gap: var(--gutter); row-gap: 48px; }
.ship__col { display: grid; gap: 14px; align-content: start; position: relative; padding-top: 22px; }
.ship__line { position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--ink); }
.ship__idx { color: var(--ink); }
.ship__big { display: flex; align-items: flex-end; gap: 10px; font-size: clamp(56px, 5.4vw, 92px); font-weight: 500; letter-spacing: -.05em; line-height: .9; margin: 18px 0 6px; font-variant-numeric: tabular-nums; }
.ship__big small { font-size: 14px; letter-spacing: 0; color: var(--ink-2); padding-bottom: 8px; max-width: 13ch; line-height: 1.2; font-weight: 400; }
@media (max-width: 1000px) { .ship { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ship { grid-template-columns: 1fr; } }

.flow { list-style: none; padding: 0; margin: clamp(56px, 7vw, 96px) 0 0; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--paper); counter-reset: f; }
.flow li { padding: 22px 22px 26px; display: grid; gap: 6px; border-right: 1px solid var(--line); position: relative; }
.flow li:last-child { border-right: 0; }
.flow li:not(:last-child)::after { content: ""; position: absolute; right: -6px; top: 26px; width: 11px; height: 11px; background: var(--paper); border-top: 1px solid var(--line); border-right: 1px solid var(--line); transform: rotate(45deg); z-index: 1; }
.flow b { font-weight: 500; font-size: 18px; letter-spacing: -.015em; margin-top: 18px; }
@media (max-width: 900px) { .flow { grid-template-columns: 1fr 1fr; } .flow li:nth-child(2) { border-right: 0; } .flow li:nth-child(-n+2) { border-bottom: 1px solid var(--line); } .flow li::after { display: none; } }

/* ---------- Duo: pack + gift ---------- */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gutter); }
.duo__item { display: grid; grid-template-rows: auto 1fr; gap: 28px; }
.duo__text { display: grid; align-content: start; justify-items: start; }
.duo__media { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; aspect-ratio: 3 / 2; overflow: hidden; }
.duo__media span { overflow: hidden; }
.duo__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.duo__item--pack:hover .duo__media img { transform: scale(1.08); }
.duo__item--pack:hover .duo__media span:nth-child(2n) img { transform: scale(1.14); }
.gift {
  aspect-ratio: 3 / 2; background: var(--ink); color: #fff; padding: clamp(22px, 3vw, 40px);
  display: grid; grid-template-rows: auto 1fr auto; transform-origin: 30% 80%;
}
.gift__top, .gift__bot { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.gift__sum { align-self: end; font-size: clamp(80px, 10vw, 168px); font-weight: 500; letter-spacing: -.06em; line-height: .8; display: flex; align-items: flex-end; gap: 12px; font-variant-numeric: tabular-nums; padding-bottom: 18px; }
.gift__sum small { font-size: 20px; letter-spacing: 0; color: #8d8d86; padding-bottom: 6px; }
.gift .logo__mark i { transition: background-color 1s var(--ease); }
@media (max-width: 900px) { .duo { grid-template-columns: 1fr; row-gap: 72px; } }

/* ---------- Channels ---------- */
.channels { border-top: 1px solid var(--line); }
.channels__inner { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--gutter); row-gap: 36px; align-items: end; }
.channels__inner > p, .channels__inner > div:first-child { grid-column: 1 / span 6; }
.channels__links { grid-column: 8 / span 5; display: grid; }
.channel { display: grid; grid-template-columns: 110px 1fr auto; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); transition: padding .5s var(--ease); }
.channel:first-child { border-top: 1px solid var(--line); }
.channel b { font-weight: 500; font-size: 18px; }
.channel:hover { padding-left: 12px; }
.channel .arr { transition: transform .5s var(--ease); }
.channel:hover .arr { transform: translate(3px, -3px); }
@media (max-width: 1000px) { .channels__inner > p, .channels__inner > div:first-child, .channels__links { grid-column: 1 / -1; } }

/* ==========================================================================
   CATALOG
   ========================================================================== */
.cat-head { padding: 8px 0 clamp(28px, 3vw, 44px); display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--gutter); align-items: end; border-bottom: 1px solid var(--ink); }
.cat-head h1 { grid-column: 1 / span 8; }
.cat-head__meta { grid-column: 9 / span 4; justify-self: end; text-align: right; display: grid; gap: 6px; }
.cat-head__count { font-size: clamp(40px, 4vw, 64px); font-weight: 500; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
@media (max-width: 900px) { .cat-head h1, .cat-head__meta { grid-column: 1 / -1; justify-self: start; text-align: left; margin-top: 18px; } }

.cat { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 0 var(--gutter); }
.filters { position: sticky; top: calc(var(--header-h) + 16px); align-self: start; max-height: calc(100vh - var(--header-h) - 32px); overflow: auto; padding: 20px 4px 40px 0; scrollbar-width: thin; overscroll-behavior: contain; }
.fgroup { border-bottom: 1px solid var(--line); padding: 16px 0; }
.fgroup__head { display: flex; justify-content: space-between; align-items: center; width: 100%; text-align: left; }
.fgroup__head .chev { width: 10px; height: 10px; transition: transform .4s var(--ease); }
.fgroup.is-closed .chev { transform: rotate(-90deg); }
.fgroup__body { display: grid; grid-template-rows: 1fr; transition: grid-template-rows .5s var(--ease); }
.fgroup.is-closed .fgroup__body { grid-template-rows: 0fr; }
.fgroup__inner { overflow: hidden; padding-top: 10px; }
.fgroup .check { padding: 5px 0; font-size: 14px; }
.price-range { display: grid; gap: 14px; padding-top: 6px; }
.price-range__vals { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 12px; }
.range { -webkit-appearance: none; appearance: none; width: 100%; height: 2px; background: var(--line-2); outline: none; }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; background: var(--ink); cursor: pointer; border: 3px solid var(--bg); box-shadow: 0 0 0 1px var(--ink); }
.range::-moz-range-thumb { width: 12px; height: 12px; background: var(--ink); border: 3px solid var(--bg); border-radius: 0; cursor: pointer; }
.switch { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; cursor: pointer; font-size: 14px; }
.switch input { position: absolute; opacity: 0; }
.switch__ui { width: 34px; height: 18px; background: var(--line-2); position: relative; transition: background .3s; flex: none; }
.switch__ui::after { content: ""; position: absolute; left: 2px; top: 2px; width: 14px; height: 14px; background: var(--paper); transition: transform .4s var(--ease); }
.switch input:checked + .switch__ui { background: var(--ink); }
.switch input:checked + .switch__ui::after { transform: translateX(16px); }
.switch input:focus-visible + .switch__ui { outline: 2px solid var(--ink); outline-offset: 2px; }

.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 0; flex-wrap: wrap; position: sticky; top: 0; z-index: 5; background: var(--bg); transition: top .5s var(--ease); }
.header:not(.is-hidden) ~ main .toolbar { top: var(--header-h); }
.toolbar__left { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.toolbar__right { display: flex; gap: 10px; align-items: center; }
.search { position: relative; }
.search .icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--mute); }
.search input { height: 40px; border: 1px solid var(--line-2); background: transparent; padding: 0 12px 0 40px; width: 240px; transition: border-color .2s, width .5s var(--ease); }
.search input:focus { outline: none; border-color: var(--ink); width: 300px; }
.sort { height: 40px; border: 1px solid var(--line-2); background: transparent; padding: 0 34px 0 12px; -webkit-appearance: none; appearance: none; border-radius: 0; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 17px) 17px, calc(100% - 12px) 17px; background-size: 5px 5px; background-repeat: no-repeat; }
.view-toggle { display: inline-flex; border: 1px solid var(--line-2); }
.view-toggle button { width: 40px; height: 38px; display: grid; place-items: center; color: var(--mute); }
.view-toggle button.is-on { background: var(--ink); color: var(--bg); }
.tag { display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 8px 0 12px; background: var(--ink); color: var(--bg); font-size: 13px; animation: tagin .4s var(--ease); }
.tag button { width: 18px; height: 18px; display: grid; place-items: center; color: #b9b9b2; }
.tag button:hover { color: #fff; }
@keyframes tagin { from { opacity: 0; transform: scale(.9); } }
.tag-clear { font-size: 13px; color: var(--mute); text-decoration: underline; text-underline-offset: 3px; margin-left: 6px; }

.cat .pgrid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.cat .pgrid.is-dense { grid-template-columns: repeat(4, minmax(0,1fr)); }
.cat .pgrid.is-dense .card__spec, .cat .pgrid.is-dense .card__ru { display: none; }
.empty { padding: 80px 0; text-align: center; display: grid; gap: 14px; justify-items: center; }
.more { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 40px 0 0; }
.more__bar { width: 220px; height: 1px; background: var(--line-2); position: relative; }
.more__bar i { position: absolute; inset: 0; background: var(--ink); transform-origin: left; transition: transform .6s var(--ease); }
.filters-btn { display: none; }
@media (max-width: 1100px) { .cat .pgrid, .cat .pgrid.is-dense { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (max-width: 1000px) {
  .cat { grid-template-columns: 1fr; }
  .filters { position: fixed; inset: 0 auto 0 0; width: min(360px, 88vw); max-height: none; z-index: 97; background: var(--paper); padding: 20px; transform: translateX(-100%); transition: transform .6s var(--ease); top: 0; }
  .filters.is-open { transform: none; }
  .filters-btn { display: inline-flex; }
  .search input, .search input:focus { width: 100%; }
  .toolbar__right { width: 100%; }
  .search { flex: 1; }
}
@media (max-width: 760px) { .cat .pgrid, .cat .pgrid.is-dense { grid-template-columns: repeat(2, minmax(0,1fr)); } .view-toggle { display: none; } }
.filters__head { display: none; }
@media (max-width: 1000px) { .filters__head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 12px; border-bottom: 1px solid var(--ink); } }

/* ==========================================================================
   PRODUCT
   ========================================================================== */
.pdp { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--gutter); row-gap: 40px; padding-bottom: clamp(64px, 8vw, 120px); }
.pdp__gallery { grid-column: 1 / span 7; display: grid; grid-template-columns: 76px 1fr; gap: 12px; align-self: start; position: sticky; top: calc(var(--header-h) + 16px); }
.pdp__thumbs { display: grid; gap: 6px; align-content: start; }
.pdp__thumbs button { aspect-ratio: 1; background: var(--tile); overflow: hidden; position: relative; }
.pdp__thumbs button img { width: 100%; height: 100%; object-fit: cover; }
.pdp__thumbs button.is-prod img { object-fit: contain; mix-blend-mode: multiply; padding: 6px; }
.pdp__thumbs button::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 0 var(--ink); transition: box-shadow .3s var(--ease); }
.pdp__thumbs button.is-on::after { box-shadow: inset 0 0 0 2px var(--ink); }
.pdp__stage { position: relative; aspect-ratio: 1; background: var(--tile); overflow: hidden; cursor: zoom-in; }
.pdp__stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; padding: 7%; transition: transform .6s var(--ease); }
.pdp__stage img.is-tex { object-fit: cover; padding: 0; mix-blend-mode: normal; }
.pdp__stage.is-zoom img { transform: scale(2); }
.pdp__stage .badge { position: absolute; left: 16px; top: 16px; z-index: 2; }
.pdp__stage-meta { position: absolute; left: 16px; bottom: 16px; z-index: 2; background: var(--paper); padding: 10px 12px; display: flex; gap: 10px; align-items: center; font-size: 14px; }
.pdp__stage-meta i { width: 16px; height: 16px; display: block; }
.pdp__stage-n { position: absolute; right: 16px; top: 18px; z-index: 2; background: var(--paper); padding: 6px 8px 5px; }
.pdp__wipe { position: absolute; inset: 0; z-index: 1; background: var(--c, var(--tile)); transform: scaleY(0); transform-origin: bottom; pointer-events: none; }

.pdp__info { grid-column: 9 / span 4; display: grid; gap: 28px; align-content: start; padding-top: 4px; }
.pdp__title { display: grid; gap: 10px; }
.pdp__price { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.pdp__price b { font-size: 40px; font-weight: 500; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.pdp__price s { color: var(--mute); font-variant-numeric: tabular-nums; }
.pdp__colors { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; }
.pdp__color { aspect-ratio: 1; position: relative; overflow: hidden; background: var(--c); }
.pdp__color img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.pdp__color:hover img { transform: scale(1.12); }
.pdp__color::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 0 var(--ink); transition: box-shadow .3s var(--ease); }
.pdp__color.is-on::after { box-shadow: inset 0 0 0 2px var(--ink), inset 0 0 0 4px var(--paper); }
.pdp__color.is-low::before { content: ""; position: absolute; right: 4px; top: 4px; width: 6px; height: 6px; background: var(--signal); z-index: 1; }
.pdp__sel { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.pdp__sel b { font-weight: 500; }
.seg { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-2); position: relative; }
.seg button { height: 46px; position: relative; z-index: 1; transition: color .4s var(--ease); font-size: 15px; }
.seg button.is-on { color: var(--bg); }
.seg i { position: absolute; top: 0; bottom: 0; left: 0; width: 50%; background: var(--ink); transition: transform .5s var(--ease); }
.seg.is-right i { transform: translateX(100%); }
.pdp__buy { display: grid; grid-template-columns: auto 1fr; gap: 8px; }
.pdp__buy .stepper { margin: 0; height: 52px; }
.pdp__buy .stepper button { width: 44px; }
.pdp__buy .stepper input { width: 44px; font-size: 16px; }
.pdp__note { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-2); padding: 14px 16px; background: var(--paper); }
.pdp__note b { color: var(--ink); font-weight: 500; }
.specs { display: grid; }
.specs > div { display: grid; grid-template-columns: 140px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.specs > div:first-child { border-top: 1px solid var(--ink); }
.specs dt { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); padding-top: 3px; }
.specs dd { margin: 0; }
.comp-bar { display: flex; height: 6px; margin-top: 10px; gap: 2px; }
.comp-bar i { display: block; height: 100%; background: var(--ink); transform-origin: left; }
.comp-bar i:nth-child(2) { background: #6f6f69; }
.comp-bar i:nth-child(3) { background: #b0b0a8; }
.comp-legend { display: flex; gap: 14px; margin-top: 8px; flex-wrap: wrap; }
.comp-legend span { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-2); }
.comp-legend i { width: 8px; height: 8px; background: var(--ink); }
.comp-legend span:nth-child(2) i { background: #6f6f69; }
.comp-legend span:nth-child(3) i { background: #b0b0a8; }
.acc { border-top: 1px solid var(--line); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 16px 0; font-weight: 500; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-family: var(--mono); font-weight: 400; transition: transform .4s var(--ease); }
.acc details[open] summary::after { transform: rotate(45deg); }
.acc details > div { padding: 0 0 18px; font-size: 15px; color: var(--ink-2); display: grid; gap: 8px; }
.pdp__sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: var(--paper); border-top: 1px solid var(--line); transform: translateY(100%); transition: transform .6s var(--ease); }
.pdp__sticky.is-on { transform: none; }
.pdp__sticky .wrap { display: flex; align-items: center; gap: 16px; height: 72px; }
.pdp__sticky img { width: 48px; height: 48px; object-fit: contain; background: var(--tile); mix-blend-mode: multiply; padding: 4px; }
.pdp__sticky .sw { width: 24px; height: 24px; }
@media (max-width: 1000px) {
  .pdp__gallery { grid-column: 1 / -1; position: static; grid-template-columns: 1fr; }
  .pdp__thumbs { grid-auto-flow: column; grid-auto-columns: 64px; order: 2; overflow-x: auto; }
  .pdp__info { grid-column: 1 / -1; }
}
.related-head { display: flex; justify-content: space-between; align-items: end; margin-bottom: 28px; padding-top: 18px; border-top: 1px solid var(--ink); }
@media (max-width: 560px) { .pdp__sticky .wrap > div, .pdp__sticky img { display: none; } .pdp__sticky .btn { flex: 1; } }

/* ==========================================================================
   Shape system — page components
   ========================================================================== */
/* Hero palette wall: rounded tiles with air between them */
.wall { gap: 8px; }
.wall__track { gap: 8px; }
.wall__tile { border-radius: 18px; }
.wall__tile::after { border-radius: inherit; }
.wall-tip { border-radius: 14px; }
.wall-tip i { border-radius: 50%; }
@media (max-width: 760px) { .wall, .wall__track { gap: 6px; } .wall__tile { border-radius: 14px; } }

.brand__sep { border-radius: 50%; }

/* Palette */
.spectrum__bar { border-radius: var(--r-l); }
.spectrum__win { border-radius: 16px; }
.fam-dot { border-radius: 50%; }
.shade__img { border-radius: 18px; }
.shades { gap: 28px 14px; }

/* Rail */
.rail__inner { gap: 12px; background: none; }
.rail .card { background: var(--paper); }
.rail-progress, .rail-progress i { border-radius: var(--r-pill); }

/* Calculator: skeins as round balls */
.opt--sq { width: 52px; border-radius: 50%; height: 52px; }
.calc .input { border-radius: var(--r-pill); padding-left: 20px; }
.calc__skeins i { border-radius: 50%; width: 20px; height: 20px; }

/* Delivery flow */
.flow { border-radius: var(--r-l); overflow: hidden; }

/* Pack / gift */
.duo__media { border-radius: var(--r-l); gap: 6px; }
.duo__media span { border-radius: 16px; }
.gift { border-radius: var(--r-l); }

.channel { border-radius: 0; }

/* Catalog */
.search input { border-radius: var(--r-pill); }
.sort { border-radius: var(--r-pill); padding-left: 16px; }
.view-toggle { border-radius: var(--r-pill); overflow: hidden; }
.switch__ui, .switch__ui::after { border-radius: var(--r-pill); }
.range { border-radius: var(--r-pill); }
.range::-webkit-slider-thumb { border-radius: 50%; }
.range::-moz-range-thumb { border-radius: 50%; }
.more__bar, .more__bar i { border-radius: var(--r-pill); }
@media (max-width: 1000px) { .filters { border-radius: 0 var(--r-l) var(--r-l) 0; } }

/* Product */
.pdp__stage { border-radius: 28px; }
.pdp__wipe { border-radius: inherit; }
.pdp__thumbs button { border-radius: 14px; }
.pdp__thumbs button::after { border-radius: inherit; }
.pdp__stage-meta, .pdp__stage-n { border-radius: var(--r-pill); }
.pdp__stage-meta i { border-radius: 50%; }
.pdp__colors { gap: 8px; grid-template-columns: repeat(8, 1fr); }
.pdp__color { border-radius: 50%; }
.pdp__color::after { border-radius: 50%; }
.pdp__color.is-low::before { border-radius: 50%; right: 14%; top: 14%; box-shadow: 0 0 0 2px var(--paper); }
.seg { border-radius: var(--r-pill); overflow: hidden; }
.seg i { border-radius: var(--r-pill); }
.pdp__note { border-radius: var(--r-m); }
.comp-bar { border-radius: var(--r-pill); overflow: hidden; }
.comp-legend i { border-radius: 50%; }
.pdp__sticky img { border-radius: 12px; }
.pdp__sticky .sw { border-radius: 50%; }
@media (max-width: 1000px) { .pdp__colors { grid-template-columns: repeat(8, 1fr); gap: 6px; } }
@media (max-width: 420px) { .pdp__colors { grid-template-columns: repeat(7, 1fr); } }

/* Hero without the meta row: headline sits right under the header */
.hero { padding-top: 0; }
.hero__grid { padding-top: clamp(32px, 5vw, 72px); }
@media (max-width: 760px) {
  .hero__grid { padding: 22px 0 28px; }
  .hero__side { margin-top: 18px; gap: 22px; }
  .hero__cta .btn { --h: 48px; }
}

/* Desktop: brand strip sits lower, with more air under the palette wall */
@media (min-width: 761px) { .brands { padding-top: clamp(56px, 6vw, 96px); } }

/* First screen = one viewport: the next section's rule never peeks in */
.first-screen { min-height: calc(100svh - var(--header-h) - 36px); display: flex; flex-direction: column; }
.first-screen .hero { flex: 1; display: flex; flex-direction: column; }
/* Desktop: the headline runs full width and fills the free space; lead + buttons share one row under it */
.first-screen .hero > .wrap:first-child { flex: 1; display: flex; align-items: center; }
.first-screen .hero__grid { width: 100%; padding: clamp(32px, 3.4vw, 56px) 0 clamp(36px, 3.6vw, 60px); }
@media (min-width: 1001px) {
  .first-screen .hero__title { grid-column: 1 / -1; font-size: min(11.2vw, 13vh); letter-spacing: -.05em; }
  .first-screen .hero__side {
    grid-column: 1 / -1; margin-top: clamp(28px, 3vw, 48px); padding: 0;
    display: flex; justify-content: space-between; align-items: flex-end; gap: 40px;
  }
  .first-screen .hero__side .lead { max-width: 44ch; }
}
@media (max-width: 760px) { .first-screen { min-height: calc(100svh - var(--header-h)); } }
@media (max-width: 760px) {
  .first-screen .hero__grid { padding: 16px 0 22px; }
  .first-screen .brands { padding: 14px 0 18px; }
}