/* The storefront — a jeweller's shop for the ring catalogue.
   Porcelain page, espresso ink, one bronze accent. Newsreader sets the voice,
   Jost does the work. The renders are shot on white, so every photo sits on a
   warm tile with `mix-blend-mode: multiply` and reads as one photographed set. */

:root {
  color-scheme: light;
  --page: #fbfaf7;
  --paper: #ffffff;
  --tile: #f4f1ec;
  --tile-2: #ece6dd;
  --ink: #1b1713;
  --ink-2: #554d45;
  --ink-3: #776f65;
  --line: #e7e1d8;
  --line-2: #d6cdc1;
  --bronze: #8a5a3b;
  --bronze-2: #b07c58;
  --champagne: #d9b893;
  --cream: #f3ebdf;
  --espresso: #17130f;
  --espresso-2: #241d17;
  --ok: #2e6a4e;
  --err: #a3392b;
  --serif: 'Newsreader', 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --sans: 'Jost', 'Avenir Next', 'Century Gothic', 'Helvetica Neue', sans-serif;
  --gutter: clamp(16px, 4vw, 64px);
  --maxw: 1480px;
  --hdr-h: 124px;
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --spring: cubic-bezier(.34, 1.4, .64, 1);
  --shadow-1: 0 1px 2px rgba(27, 23, 19, .05), 0 10px 26px -14px rgba(27, 23, 19, .22);
  --shadow-2: 0 2px 8px rgba(27, 23, 19, .06), 0 34px 70px -28px rgba(27, 23, 19, .38);
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--page); overflow-x: clip; scroll-padding-top: calc(var(--hdr-h) + 12px); }
html.locked { overflow: hidden; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--page);
  color: var(--ink);
  font: 400 15px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--bronze); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--champagne); color: var(--ink); }
.ic { width: 22px; height: 22px; flex: none; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; padding: 10px 16px; background: var(--ink); color: var(--page); border-radius: 8px; text-decoration: none; }
.skip:focus { top: 12px; }
#main { outline: none; min-height: 60vh; }
.boot { display: grid; place-items: center; min-height: 60vh; }
.ring-spin { display: inline-block; width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--line-2); border-top-color: var(--ink); animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(1turn); } }

/* ---------- type ------------------------------------------------------- */

.kicker { margin: 0; display: inline-flex; align-items: center; gap: 8px; font: 500 11.5px/1.4 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--bronze); }
.kicker .ic { width: 16px; height: 16px; }
.kicker.light { color: var(--champagne); }
.display { margin: 18px 0 22px; font: 300 clamp(46px, 6vw, 94px)/.98 var(--serif); letter-spacing: -.028em; }
.h1 { margin: 0; font: 300 clamp(38px, 4.4vw, 62px)/1.02 var(--serif); letter-spacing: -.022em; }
.h2 { margin: 12px 0 0; font: 300 clamp(34px, 3.8vw, 54px)/1.04 var(--serif); letter-spacing: -.02em; }
.h3 { margin: 10px 0 0; font: 300 clamp(26px, 2.6vw, 36px)/1.08 var(--serif); letter-spacing: -.015em; }
.display em, .h1 em, .h2 em, .h3 em { font-style: italic; color: var(--bronze); }
.lede { margin: 0; max-width: 46ch; font-size: 17px; line-height: 1.65; color: var(--ink-2); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font: 500 12.5px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; color: var(--ink); padding: 6px 0; border-bottom: 1px solid currentColor; }
.link-arrow .ic { width: 16px; height: 16px; transition: transform .4s var(--spring); }
.link-arrow:hover { color: var(--bronze); }
.link-arrow:hover .ic { transform: translateX(4px); }

/* ---------- buttons ---------------------------------------------------- */

.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 30px;
  border: 1px solid var(--ink); border-radius: 4px;
  background: transparent; color: var(--ink);
  font: 500 12.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; text-decoration: none; white-space: nowrap;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s, transform .3s var(--spring), box-shadow .4s var(--ease);
}
.btn .ic { width: 18px; height: 18px; }
.btn .arrow { transition: transform .45s var(--spring); }
.btn:hover .arrow { transform: translateX(4px); }
/* A band of light crosses a button on hover, like a polished edge. */
.btn::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, .26) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform 1s var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: scale(.985); }
.btn-dark { background: var(--ink); color: var(--page); }
.btn-dark:hover { background: var(--bronze); border-color: var(--bronze); box-shadow: var(--shadow-1); }
.btn-line:hover { background: var(--ink); color: var(--page); }
.btn-light { background: var(--cream); color: var(--espresso); border-color: var(--cream); }
.btn-light:hover { background: #fff; border-color: #fff; }
.btn-block { width: 100%; }
.btn-text { display: inline-flex; align-items: center; gap: 6px; padding: 8px 0; border: 0; background: none; font: 500 12px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.btn-text .ic { width: 16px; height: 16px; }
.btn-text:hover { color: var(--ink); }
.btn-text:disabled { opacity: .35; cursor: default; }
.icon-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-width: 42px; height: 42px; padding: 0 9px; border: 0; border-radius: 999px; background: transparent;
  color: var(--ink); text-decoration: none; font: 400 12.5px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase;
  transition: background .25s;
}
.icon-btn:hover { background: rgba(27, 23, 19, .05); }
.icon-btn .count {
  position: absolute; top: 3px; right: 1px; min-width: 17px; height: 17px; padding: 0 5px; border-radius: 999px;
  background: var(--bronze); color: #fff; font: 600 10px/17px var(--sans); letter-spacing: 0; text-align: center;
}
.pill-btn {
  display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px 0 12px; border: 0; border-radius: 999px;
  background: var(--ink); color: var(--page); font: 500 12px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; white-space: nowrap;
  transition: background .3s, transform .3s var(--spring);
}
.pill-btn:hover { background: var(--bronze); transform: translateY(-1px); }
.pill-btn .ic { width: 18px; height: 18px; }
.dot { display: inline-block; flex: none; width: 22px; height: 22px; border-radius: 50%; background: center / cover; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08); }
.dot.big { width: 40px; height: 40px; }
.stone-art { display: inline-grid; place-items: center; width: calc(var(--s) + 4px); height: calc(var(--s) + 4px); flex: none; }
.stone-art img { width: var(--s); height: var(--s); }
/* Carat rows line their labels up whatever the stone's size. */
.o-row.carats .stone-art { height: 34px; }
.gd-carats .stone-art { height: 64px; }
.f-opts.carats .stone-art { width: 26px; }

/* ---------- announcement + header ------------------------------------- */

.announce { position: relative; height: 36px; background: var(--espresso); color: #efe5d8; overflow: hidden; }
.ann-track p {
  position: absolute; inset: 0; margin: 0; display: grid; place-items: center; padding: 0 16px;
  font: 400 12px/1 var(--sans); letter-spacing: .12em; text-align: center; white-space: nowrap;
  opacity: 0; transform: translateY(8px); transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.ann-track p.on { opacity: 1; transform: none; }

.hdr {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--page) 92%, transparent);
  backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .4s var(--ease);
}
.scrolled .hdr { box-shadow: 0 12px 30px -24px rgba(27, 23, 19, .4); }
.hdr-row {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px;
  height: 78px; padding: 0 var(--gutter); max-width: calc(var(--maxw) + 2 * var(--gutter)); margin: 0 auto;
  transition: height .4s var(--ease);
}
.scrolled .hdr-row { height: 62px; }
.hdr-side { display: flex; align-items: center; gap: 4px; }
.hdr-side.end { justify-content: flex-end; }
.wordmark { display: inline-flex; flex-direction: column; align-items: center; text-decoration: none; line-height: 1; }
.wm-name { font: 400 27px/1 var(--serif); letter-spacing: .34em; text-indent: .34em; text-transform: uppercase; transition: font-size .4s var(--ease); }
.wm-sub { margin-top: 7px; font: 500 9px/1 var(--sans); letter-spacing: .46em; text-indent: .46em; text-transform: uppercase; color: var(--ink-3); transition: opacity .3s, margin .4s; }
.scrolled .hdr .wm-name { font-size: 23px; }
.scrolled .hdr .wm-sub { opacity: 0; margin-top: -9px; }
.wordmark.small .wm-name { font-size: 20px; }
.wordmark.light { color: var(--cream); align-items: flex-start; }
.wordmark.light .wm-name { text-indent: 0; }
.wordmark.light .wm-sub { text-indent: 0; color: rgba(243, 235, 223, .55); }

.nav > ul { display: flex; justify-content: center; gap: clamp(18px, 2.6vw, 40px); margin: 0; padding: 0; list-style: none; }
.nav-link {
  display: inline-flex; align-items: center; gap: 4px; height: 46px; padding: 0; border: 0; background: none;
  font: 400 12.5px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; color: var(--ink-2);
  background-image: linear-gradient(var(--ink), var(--ink)); background-repeat: no-repeat; background-position: 50% calc(100% - 10px); background-size: 0 1px;
  transition: color .25s, background-size .45s var(--ease);
}
.nav-link .chev { width: 15px; height: 15px; transition: transform .35s var(--ease); }
.nav-link:hover, .nav-link[aria-current='page'], .has-mega:hover > .nav-link { color: var(--ink); background-size: calc(100% - 4px) 1px; }
.has-mega:hover .chev, .has-mega:focus-within .chev { transform: rotate(180deg); }
.mega {
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--page); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  box-shadow: 0 30px 60px -40px rgba(27, 23, 19, .45);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .3s var(--ease) .12s, transform .4s var(--ease) .12s, visibility 0s linear .42s;
}
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: none; transition-delay: .08s, .08s, 0s; }
.hdr.hush .mega { display: none; }
.mega-in {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)) minmax(260px, 1.25fr); gap: 32px;
  max-width: calc(var(--maxw) + 2 * var(--gutter)); margin: 0 auto; padding: 34px var(--gutter) 38px;
}
.mega-col h3 { margin: 0 0 14px; font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--bronze); }
.mega-col h3.mt { margin-top: 26px; }
.mega-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.mega-col a { display: flex; align-items: center; gap: 12px; padding: 7px 0; font-size: 14.5px; text-decoration: none; color: var(--ink-2); transition: color .2s, transform .3s var(--ease); }
.mega-col a:hover { color: var(--ink); transform: translateX(3px); }
.mega-col a > img { width: 22px; height: 22px; }
.mega-col .dot { width: 18px; height: 18px; }
.band-pic { display: inline-block; width: 34px; height: 22px; flex: none; }
.band-pic img { width: 100%; height: 100%; object-fit: contain; }
.mega-feature {
  position: relative; display: grid; grid-template-rows: 1fr auto auto auto; gap: 6px; padding: 0 0 4px; text-decoration: none;
  border-radius: var(--r); overflow: hidden;
}
.mf-img { display: block; aspect-ratio: 16 / 9; border-radius: var(--r); background: var(--tile); overflow: hidden; margin-bottom: 8px; }
.mf-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 42%; mix-blend-mode: multiply; transition: transform 1.2s var(--ease); }
.mega-feature:hover .mf-img img { transform: scale(1.05); }
.mf-kicker { display: inline-flex; align-items: center; gap: 6px; font: 500 11px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--bronze); }
.mf-kicker .ic { width: 15px; height: 15px; }
.mf-title { font: 300 24px/1.1 var(--serif); }
.mf-title em { font-style: italic; color: var(--bronze); }
.mf-cta { display: inline-flex; align-items: center; gap: 6px; font: 500 11.5px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; margin-top: 4px; }
.mf-cta .ic { width: 15px; height: 15px; transition: transform .4s var(--spring); }
.mega-feature:hover .mf-cta .ic { transform: translateX(4px); }

.only-mobile { display: none !important; }

/* ---------- page frame ------------------------------------------------- */

.page { max-width: calc(var(--maxw) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter) clamp(72px, 9vw, 128px); }
.bleed { width: 100vw; margin-left: calc(50% - 50vw); }
.sec { padding-top: clamp(64px, 8vw, 120px); }
.sec-head { margin-bottom: clamp(28px, 3.4vw, 46px); }
.sec-head.center { text-align: center; }
.sec-head.split { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.sec-more { margin: 34px 0 0; text-align: center; }
.rv { opacity: 0; transform: translateY(20px); transition: opacity .85s var(--ease), transform .95s var(--ease); }
.rv.in { opacity: 1; transform: none; }
img.fade { opacity: 0; transition: opacity .6s var(--ease); }
img.fade.ok { opacity: 1; }
.page.enter { animation: rise .7s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-top: 20px; font-size: 12.5px; color: var(--ink-3); }
.crumbs a { text-decoration: none; color: var(--ink-2); }
.crumbs a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.empty { display: grid; justify-items: center; gap: 12px; padding: 72px 16px; text-align: center; color: var(--ink-2); grid-column: 1 / -1; }
.empty > .ic { width: 40px; height: 40px; color: var(--bronze); }
.empty p { margin: 0; }

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

.hero {
  display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); align-items: center; gap: clamp(28px, 5vw, 88px);
  min-height: min(780px, calc(100svh - 150px)); padding: clamp(28px, 4vw, 56px) 0 clamp(36px, 4vw, 64px);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 14px 38px; margin: 46px 0 0; padding-top: 24px; border-top: 1px solid var(--line); }
.hero-facts div { display: grid; gap: 2px; }
.hero-facts dt { font: 300 36px/1 var(--serif); }
.hero-facts dd { margin: 0; font: 500 10.5px/1.3 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.hero-stage {
  position: relative; margin: 0; aspect-ratio: 1 / 1; border-radius: 32px; overflow: hidden; isolation: isolate;
  background: radial-gradient(110% 85% at 50% 30%, #ffffff 0%, #f7f3ed 52%, #ece3d7 100%);
  box-shadow: inset 0 0 0 1px rgba(27, 23, 19, .04);
}
/* A slow ring of light turns behind the ring. */
.hero-halo {
  position: absolute; inset: 9%; border-radius: 50%; z-index: -1; opacity: .5;
  background: conic-gradient(from 0deg, transparent 0 18%, rgba(217, 184, 147, .55) 26%, transparent 36% 62%, rgba(255, 255, 255, .9) 70%, transparent 80%);
  filter: blur(34px); animation: spin 26s linear infinite;
}
.hero-imgs { position: absolute; inset: 0; }
.hero-img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 44%;
  mix-blend-mode: multiply; opacity: 0; transform: scale(1.12);
  transition: opacity 1.1s var(--ease), transform 2.4s var(--ease);
}
.hero-img.on { opacity: 1; transform: scale(1.06); }
.hero-3d { position: absolute; inset: 0; opacity: 0; pointer-events: none; mix-blend-mode: multiply; transition: opacity .7s var(--ease); }
.hero-stage.ready .hero-3d { opacity: 1; pointer-events: auto; }
.hero-stage.ready .hero-img { opacity: 0; }
.hero-load { position: absolute; left: 0; right: 0; top: 24px; display: flex; justify-content: center; align-items: center; gap: 10px; font-size: 12.5px; letter-spacing: .08em; color: var(--ink-2); opacity: 0; transition: opacity .3s; pointer-events: none; }
.hero-load .ring-spin { width: 18px; height: 18px; }
.hero-stage.busy:not(.ready) .hero-load { opacity: 1; }
.hero-cap {
  position: absolute; left: 18px; right: 18px; bottom: 18px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 12px 12px 12px 20px; border-radius: 20px;
  background: rgba(255, 255, 255, .72); backdrop-filter: blur(16px) saturate(1.3); -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, .85); box-shadow: var(--shadow-1);
}
.hero-name { display: grid; gap: 3px; margin-right: auto; text-decoration: none; }
.hero-name b { font: 400 19px/1.15 var(--serif); }
.hero-name span { font-size: 12.5px; color: var(--ink-2); }
.hero-name i { font-style: normal; font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }
.hero-name:hover b { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.hero-metals, .swatches { display: flex; gap: 8px; }
.hero-metals button, .swatches button {
  width: 24px; height: 24px; padding: 0; border: 0; border-radius: 50%; background: center / cover;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1); transition: box-shadow .25s, transform .3s var(--spring);
}
.hero-metals button:hover, .swatches button:hover { transform: scale(1.12); }
.hero-metals button[aria-pressed='true'], .swatches button[aria-pressed='true'] { box-shadow: 0 0 0 2px var(--paper), 0 0 0 3px var(--ink); }

.promise {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px;
  padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.promise > div { display: flex; align-items: center; gap: 14px; }
.promise .ic { width: 30px; height: 30px; color: var(--bronze); stroke-width: 1.2; }
.promise p { margin: 0; display: grid; gap: 1px; }
.promise b { font-weight: 500; font-size: 14px; }
.promise span { font-size: 13px; color: var(--ink-3); }

/* ---------- home: shapes, styles, edit, metals --------------------------- */

.shape-row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.shape-tile { display: grid; border-radius: var(--r-lg); overflow: hidden; background: var(--tile); text-decoration: none; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.shape-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-1); }
.st-img { display: block; aspect-ratio: 1 / 1.05; overflow: hidden; }
.st-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 42%; mix-blend-mode: multiply; transform: scale(1.18); transition: transform 1.2s var(--ease), opacity .6s; }
.shape-tile:hover .st-img img { transform: scale(1.28); }
.st-meta { display: flex; align-items: center; gap: 12px; padding: 14px 16px 18px; }
.st-icon { width: 30px; height: 30px; }
.st-meta > span { display: grid; gap: 1px; }
.st-meta b { font: 400 21px/1.1 var(--serif); }
.st-meta i { font-style: normal; font-size: 12px; color: var(--ink-3); }

.style-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.style-tile { position: relative; display: block; aspect-ratio: 3 / 4.3; border-radius: var(--r-lg); overflow: hidden; text-decoration: none; isolation: isolate; }
.tint-porcelain { background: linear-gradient(180deg, #f6f3ee, #ebe4da); }
.tint-sand { background: linear-gradient(180deg, #f3ece2, #e5d7c5); }
.tint-blush { background: linear-gradient(180deg, #f6ebe6, #ead6cd); }
.tint-mist { background: linear-gradient(180deg, #f1f2f3, #dfe3e6); }
.sty-img { position: absolute; inset: 0 0 34% 0; }
.sty-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: opacity .8s var(--ease), transform 1.4s var(--ease); }
.sty-img .a { transform: scale(1.02); }
.sty-img .b { opacity: 0; transform: scale(1.18); }
.style-tile:hover .sty-img .a { opacity: 0; transform: scale(.96); }
.style-tile:hover .sty-img .b { opacity: 1; transform: scale(1.1); }
.sty-copy { position: absolute; left: 22px; right: 22px; bottom: 22px; display: grid; gap: 6px; }
.sty-copy i { font: italic 300 16px/1 var(--serif); color: var(--bronze); }
.sty-copy b { font: 300 30px/1.05 var(--serif); letter-spacing: -.01em; }
.sty-copy > span { font-size: 13px; line-height: 1.5; color: var(--ink-2); }
.sty-copy em { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font: 500 11px/1 var(--sans); font-style: normal; letter-spacing: .16em; text-transform: uppercase; }
.sty-copy em .ic { width: 15px; height: 15px; transition: transform .4s var(--spring); }
.style-tile:hover .sty-copy em .ic { transform: translateX(4px); }

.tabs { display: flex; flex-wrap: wrap; gap: 4px 22px; }
.tabs button {
  padding: 8px 0; border: 0; background: none; font: 400 13px/1 var(--sans); letter-spacing: .08em; color: var(--ink-3);
  background-image: linear-gradient(var(--ink), var(--ink)); background-repeat: no-repeat; background-position: 0 100%; background-size: 0 1px;
  transition: color .25s, background-size .45s var(--ease);
}
.tabs button:hover { color: var(--ink); }
.tabs button[aria-selected='true'] { color: var(--ink); background-size: 100% 1px; }

.car { position: relative; }
.car-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * 22px) / 4); gap: 22px;
  overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 6px;
}
.car-track::-webkit-scrollbar { display: none; }
.car-track > * { scroll-snap-align: start; }
.car-btn {
  position: absolute; top: calc(var(--car-img, 50%) * .5); z-index: 3; display: grid; place-items: center;
  width: 48px; height: 48px; margin-top: -24px; border: 0; border-radius: 50%; background: var(--paper); color: var(--ink);
  box-shadow: var(--shadow-1); transition: opacity .3s, transform .3s var(--spring);
}
.car .car-btn { top: 38%; }
.car-btn.prev { left: -20px; }
.car-btn.next { right: -20px; }
.car-btn:hover { transform: scale(1.06); }
.car-btn:disabled { opacity: 0; pointer-events: none; }

.feature3d {
  position: relative; width: 100vw; margin: clamp(64px, 8vw, 120px) 0 0 calc(50% - 50vw);
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: clamp(32px, 5vw, 96px);
  padding: clamp(64px, 8vw, 120px) max(var(--gutter), calc((100vw - var(--maxw)) / 2));
  background: radial-gradient(70% 90% at 22% 40%, #3a2c20 0%, var(--espresso-2) 45%, var(--espresso) 100%);
  color: var(--cream); overflow: hidden;
}
.feature3d::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 .95 0 0 0 0 .88 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.f3-media { position: relative; height: clamp(380px, 42vw, 580px); }
.f3-orbit { position: absolute; left: 4%; right: 4%; top: 30%; height: 40%; border-radius: 50%; border: 1px solid rgba(217, 184, 147, .35); transform: rotate(-12deg); }
.f3-orbit::after { content: ''; position: absolute; left: 50%; top: -4px; width: 8px; height: 8px; border-radius: 50%; background: var(--champagne); box-shadow: 0 0 18px 4px rgba(217, 184, 147, .6); offset-path: ellipse(50% 50% at 50% 50%); animation: orbit 9s linear infinite; }
@supports not (offset-path: ellipse(50% 50% at 50% 50%)) { .f3-orbit::after { display: none; } }
@keyframes orbit { from { offset-distance: 0%; } to { offset-distance: 100%; } }
.f3-shot { position: absolute; margin: 0; border-radius: 22px; overflow: hidden; background: linear-gradient(180deg, #f6f1ea, #e9dfd2); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .7); }
.f3-shot img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }
.f3-shot figcaption { position: absolute; left: 12px; bottom: 10px; font: 500 10px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.f3-shot.s0 { left: 0; top: 8%; width: 56%; aspect-ratio: 1; z-index: 2; }
.f3-shot.s1 { right: 4%; top: 0; width: 38%; aspect-ratio: 1; transform: rotate(3deg); }
.f3-shot.s2 { right: 0; bottom: 0; width: 42%; aspect-ratio: 1; transform: rotate(-2deg); z-index: 3; }
.f3-chip { position: absolute; left: 44%; bottom: 10%; z-index: 4; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; background: var(--cream); color: var(--espresso); font: 500 12px/1 var(--sans); letter-spacing: .12em; box-shadow: 0 16px 30px -12px rgba(0, 0, 0, .6); }
.f3-chip .ic { width: 18px; height: 18px; animation: spin 6s linear infinite; }
.f3-copy .h2 { color: #fbf6ef; }
.f3-copy .h2 em { color: var(--champagne); }
.f3-steps { list-style: none; counter-reset: step; margin: 34px 0 38px; padding: 0; display: grid; gap: 20px; }
.f3-steps li { counter-increment: step; display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; }
.f3-steps li::before { content: '0' counter(step); grid-row: span 2; font: italic 300 24px/1 var(--serif); color: var(--champagne); }
.f3-steps b { font-weight: 500; font-size: 15.5px; }
.f3-steps span { font-size: 14px; color: rgba(243, 235, 223, .7); }

.metal-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.metal-tile { display: grid; align-content: start; gap: 16px; text-decoration: none; }
.mt-img { display: block; aspect-ratio: 4 / 3.2; border-radius: var(--r-lg); background: var(--tile); overflow: hidden; }
.mt-img img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transform: scale(1.05); transition: transform 1.2s var(--ease); }
.metal-tile:hover .mt-img img { transform: scale(1.12) rotate(-2deg); }
.mt-copy { display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: center; }
.mt-copy b { font: 400 22px/1.2 var(--serif); }
.mt-copy > span:last-child { grid-column: 2; font-size: 13.5px; color: var(--ink-2); }

.finder-band {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: clamp(24px, 4vw, 64px);
  margin-top: clamp(64px, 8vw, 120px); padding: clamp(28px, 4vw, 52px) clamp(24px, 4vw, 56px);
  border-radius: 32px; background: linear-gradient(120deg, #f3ebe0, #efe2d3 60%, #f4e9e3);
}
.fb-art { display: grid; grid-template-columns: repeat(3, 44px); gap: 10px; }
.fb-art img { width: 44px; height: 44px; padding: 8px; border-radius: 50%; background: rgba(255, 255, 255, .7); animation: bob 5s var(--ease) infinite alternate; }
.fb-art img:nth-child(2) { animation-delay: -1s; }
.fb-art img:nth-child(3) { animation-delay: -2s; }
.fb-art img:nth-child(4) { animation-delay: -3s; grid-column: 1 / span 1; margin-left: 27px; }
.fb-art img:nth-child(5) { animation-delay: -4s; margin-left: 27px; }
@keyframes bob { to { transform: translateY(-6px); } }
.fb-copy .h2 { margin-top: 8px; }
.fb-copy p { margin: 10px 0 0; color: var(--ink-2); }

.guide-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.guide-card {
  display: grid; justify-items: start; gap: 8px; padding: 26px 24px 24px; border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--paper); text-align: left; transition: border-color .3s, transform .4s var(--ease), box-shadow .4s var(--ease);
}
.guide-card:hover { border-color: var(--line-2); transform: translateY(-3px); box-shadow: var(--shadow-1); }
.guide-card > .ic { width: 30px; height: 30px; color: var(--bronze); stroke-width: 1.2; margin-bottom: 8px; }
.guide-card b { font: 400 23px/1.1 var(--serif); }
.guide-card span { font-size: 13.5px; color: var(--ink-2); }
.guide-card em { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font: 500 11px/1 var(--sans); font-style: normal; letter-spacing: .16em; text-transform: uppercase; }
.guide-card em .ic { width: 15px; height: 15px; }

/* ---------- the ring card ---------------------------------------------- */

.card { position: relative; display: flex; flex-direction: column; min-width: 0; }
.card-media { position: relative; aspect-ratio: 1 / 1; border-radius: var(--r); overflow: hidden; background: var(--tile); }
.card-link { position: absolute; inset: 0; display: block; }
.card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; transition: opacity .6s var(--ease), transform 1.1s var(--ease); }
.card-media .m1[data-v='ground'] { object-position: 50% 40%; transform: scale(1.03); }
.card-media .m1[data-v='perspective'] { transform: scale(1.02); }
.card-media .m2 { opacity: 0; transform: scale(1.16); }
.card-media .m2[data-v='ground'] { object-position: 50% 40%; }
@media (hover: hover) {
  .card:hover .card-media .m1 { opacity: 0; }
  .card:hover .card-media .m2 { opacity: 1; transform: scale(1.06); }
  .card:hover .card-media .m2[data-v='perspective'] { transform: scale(1.02); }
}
.badge { position: absolute; top: 12px; left: 12px; padding: 6px 10px; border-radius: 999px; background: rgba(255, 255, 255, .86); font: 500 10px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; pointer-events: none; }
.badge.new { background: var(--espresso); color: var(--cream); }
.wish-btn {
  position: absolute; top: 8px; right: 8px; z-index: 2; display: grid; place-items: center; width: 40px; height: 40px;
  border: 0; border-radius: 50%; background: transparent; color: var(--ink); transition: background .25s, transform .3s var(--spring);
}
.wish-btn:hover { background: rgba(255, 255, 255, .9); }
.wish-btn .ic { width: 21px; height: 21px; }
.wish-btn[aria-pressed='true'] { color: var(--bronze); }
.wish-btn[aria-pressed='true'] .heart { fill: currentColor; }
.wish-btn.pop { animation: pop .5s var(--spring); }
@keyframes pop { 40% { transform: scale(1.3); } }
.quick-btn {
  position: absolute; left: 12px; right: 12px; bottom: 12px; z-index: 2; height: 42px; border: 0; border-radius: 10px;
  background: rgba(255, 255, 255, .9); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font: 500 11px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  opacity: 0; transform: translateY(10px); transition: opacity .35s var(--ease), transform .45s var(--ease), background .25s;
}
.quick-btn:hover { background: var(--ink); color: var(--page); }
.card:hover .quick-btn, .quick-btn:focus-visible { opacity: 1; transform: none; }
@media (hover: none) { .quick-btn { display: none; } }
.card-body { display: grid; gap: 3px; padding: 14px 2px 0; }
.card-body .swatches { margin-bottom: 7px; }
.card-body .swatches button { width: 18px; height: 18px; }
.card-title { margin: 0; font: 400 19px/1.2 var(--serif); }
.card-title a { text-decoration: none; }
.card-title a:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.card-sub { margin: 0; font-size: 12.5px; color: var(--ink-3); }
.card-price { margin: 5px 0 0; font-size: 14.5px; font-weight: 500; font-variant-numeric: tabular-nums; }

/* ---------- listing ---------------------------------------------------- */

.list-head { padding: 26px 0 34px; text-align: center; }
.list-intro { max-width: 640px; margin: 14px auto 0; color: var(--ink-2); font-size: 15.5px; }
.shape-bar { display: flex; justify-content: center; gap: 8px; margin-top: 30px; }
.sb-item {
  display: flex; flex-direction: column; align-items: center; gap: 7px; width: 92px; padding: 12px 6px 11px;
  border: 1px solid transparent; border-radius: 14px; font-size: 12.5px; color: var(--ink-2); text-decoration: none;
  transition: background .25s, border-color .25s, box-shadow .3s;
}
.sb-item img { width: 32px; height: 32px; transition: transform .4s var(--spring); }
.sb-item:hover img { transform: translateY(-2px); }
.sb-item:hover { background: var(--paper); }
.sb-item[aria-current='true'] { background: var(--paper); border-color: var(--line-2); color: var(--ink); box-shadow: var(--shadow-1); }
.sb-all { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-2); font: italic 400 13px/1 var(--serif); }
.list-body { display: grid; grid-template-columns: 268px minmax(0, 1fr); gap: clamp(24px, 3vw, 52px); align-items: start; }

.filters { position: sticky; top: calc(var(--hdr-h) + 16px); max-height: calc(100vh - var(--hdr-h) - 32px); overflow: auto; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; padding-right: 6px; }
.sheet-head, .sheet-foot, .sheet-sort { display: none; }
.f-head { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--ink); }
.f-head h2 { margin: 0; font: 500 12px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; }
.f-clear { border: 0; background: none; padding: 0; font-size: 12.5px; color: var(--ink-3); text-decoration: underline; text-underline-offset: 3px; }
.f-clear:hover { color: var(--ink); }
.f-group { border-bottom: 1px solid var(--line); }
.f-group summary { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; list-style: none; font-weight: 500; font-size: 14px; cursor: pointer; }
.f-group summary::-webkit-details-marker { display: none; }
.f-group summary .chev, .acc summary .chev { width: 18px; height: 18px; color: var(--ink-3); transition: transform .35s var(--ease); }
.f-group[open] summary .chev, .acc details[open] summary .chev { transform: rotate(180deg); }
.f-opts { display: grid; gap: 2px; padding-bottom: 16px; }
.f-opt { position: relative; display: flex; align-items: center; gap: 11px; padding: 7px 8px; border-radius: 10px; font-size: 14px; cursor: pointer; transition: background .2s; }
.f-opt:hover { background: var(--tile); }
.f-opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.f-opt:has(input:focus-visible) { outline: 2px solid var(--bronze); outline-offset: 1px; }
.f-box { display: grid; place-items: center; width: 18px; height: 18px; flex: none; border: 1.2px solid var(--line-2); border-radius: 5px; background: var(--paper); transition: background .2s, border-color .2s; }
.f-box .ic { width: 13px; height: 13px; stroke-width: 2.2; color: #fff; opacity: 0; transform: scale(.6); transition: opacity .2s, transform .3s var(--spring); }
.f-opt input:checked + .f-box { background: var(--ink); border-color: var(--ink); }
.f-opt input:checked + .f-box .ic { opacity: 1; transform: none; }
.f-art { width: 26px; height: 26px; flex: none; }
.f-band { width: 34px; height: 24px; flex: none; }
.f-band img { width: 100%; height: 100%; object-fit: contain; }
.f-swatch { width: 22px; height: 22px; flex: none; border-radius: 50%; background: center / cover; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1); }
.f-name { flex: 1; }
.f-name i { font-style: normal; color: var(--ink-3); font-size: 12.5px; margin-left: 4px; }
.f-n { font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.f-opt.off { opacity: .4; cursor: default; }
.f-opt.off:hover { background: none; }
.radios .f-opt:has(input:checked), .carats .f-opt:has(input:checked) { background: var(--paper); box-shadow: inset 0 0 0 1px var(--ink); }
.radios .f-opt:has(input:checked) .f-swatch { box-shadow: 0 0 0 2px var(--paper), 0 0 0 3px var(--ink); }

.price-filter { --from: 0%; --to: 100%; padding: 2px 4px 20px; }
.pf-hist { display: flex; align-items: flex-end; gap: 2px; height: 52px; }
.pf-hist i { flex: 1; min-height: 0; background: var(--line); border-radius: 2px 2px 0 0; transition: height .4s var(--ease), background .3s; }
.pf-hist i.in { background: var(--bronze-2); opacity: .65; }
.pf-range { position: relative; height: 26px; }
.pf-range::before, .pf-range::after { content: ''; position: absolute; top: 12px; height: 2px; border-radius: 2px; }
.pf-range::before { left: 0; right: 0; background: var(--line-2); }
.pf-range::after { left: var(--from); right: calc(100% - var(--to)); background: var(--ink); }
.pf-range input { position: absolute; inset: 0; width: 100%; height: 26px; margin: 0; background: none; pointer-events: none; -webkit-appearance: none; appearance: none; }
.pf-range input::-webkit-slider-runnable-track { background: none; }
.pf-range input::-webkit-slider-thumb { -webkit-appearance: none; pointer-events: auto; width: 20px; height: 20px; border-radius: 50%; background: var(--paper); border: 1.5px solid var(--ink); box-shadow: var(--shadow-1); cursor: grab; }
.pf-range input::-moz-range-thumb { pointer-events: auto; width: 18px; height: 18px; border-radius: 50%; background: var(--paper); border: 1.5px solid var(--ink); cursor: grab; }
.pf-range input::-moz-range-track { background: none; }
.pf-range input:focus-visible::-webkit-slider-thumb { outline: 2px solid var(--bronze); outline-offset: 2px; }
.pf-vals { display: flex; justify-content: space-between; margin-top: 8px; font-size: 13px; font-variant-numeric: tabular-nums; }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; padding-bottom: 16px; margin-bottom: 26px; border-bottom: 1px solid var(--line); }
.btn-filter { display: none; align-items: center; gap: 8px; height: 42px; padding: 0 16px; border: 1px solid var(--ink); border-radius: 4px; background: var(--paper); font: 500 12px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; }
.btn-filter .ic { width: 18px; height: 18px; }
.tb-count { margin: 0; font-size: 14px; color: var(--ink-2); }
.tb-count b { color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }
.tb-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 10px 0 13px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--paper); font-size: 12.5px; transition: border-color .2s; animation: chip .4s var(--spring); }
.chip .ic { width: 13px; height: 13px; }
.chip:hover { border-color: var(--ink); }
@keyframes chip { from { opacity: 0; transform: scale(.85); } }
.chip-clear { border: 0; background: none; font-size: 12.5px; text-decoration: underline; text-underline-offset: 3px; color: var(--ink-2); }
.tb-tools { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.seg { display: inline-flex; padding: 3px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--paper); }
.seg button { height: 32px; padding: 0 14px; border: 0; border-radius: 999px; background: none; font-size: 12.5px; color: var(--ink-2); transition: background .3s var(--ease), color .3s; }
.seg button[aria-pressed='true'] { background: var(--ink); color: var(--page); }
.cols { display: inline-flex; gap: 2px; }
.cols button { display: grid; place-items: center; width: 36px; height: 36px; border: 0; border-radius: 8px; background: none; color: var(--ink-3); }
.cols button .ic { width: 19px; height: 19px; }
.cols button[aria-pressed='true'] { color: var(--ink); background: var(--tile); }
.sort-wrap { position: relative; display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-3); }
.sort-wrap .chev { position: absolute; right: 12px; width: 16px; height: 16px; pointer-events: none; color: var(--ink); }
.sort { height: 40px; padding: 0 38px 0 14px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--paper); font-size: 13px; color: var(--ink); -webkit-appearance: none; appearance: none; }
.grid { display: grid; gap: 44px 22px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.ed-tile {
  position: relative; display: flex; flex-direction: column; gap: 18px; padding: 14px 14px 24px; border: 0; border-radius: var(--r);
  text-align: left; text-decoration: none; overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.ed-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.ed-tile.dark { background: radial-gradient(120% 80% at 30% 0%, #3a2c20, var(--espresso)); color: var(--cream); }
.ed-tile.warm { background: linear-gradient(160deg, #f3eadf, #e9dccb); color: var(--ink); justify-content: space-between; }
.ed-img { display: block; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden; background: linear-gradient(180deg, #f6f1ea, #e9dfd2); }
.ed-img img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; transform: scale(1.05); transition: transform 1.2s var(--ease); }
.ed-tile:hover .ed-img img { transform: scale(1.12); }
.ed-shapes { display: flex; flex-wrap: wrap; gap: 8px; padding: 18px 8px 0; }
.ed-shapes img { width: 42px; height: 42px; padding: 8px; border-radius: 50%; background: rgba(255, 255, 255, .75); }
.ed-copy { display: grid; gap: 8px; padding: 0 8px; }
.ed-copy i { display: inline-flex; align-items: center; gap: 6px; font: 500 10.5px/1 var(--sans); font-style: normal; letter-spacing: .18em; text-transform: uppercase; color: var(--champagne); }
.ed-tile.warm .ed-copy i { color: var(--bronze); }
.ed-copy i .ic { width: 15px; height: 15px; }
.ed-copy b { font: 300 28px/1.05 var(--serif); }
.ed-copy b em { font-style: italic; color: var(--champagne); }
.ed-tile.warm .ed-copy b em { color: var(--bronze); }
.ed-copy > span { font-size: 13.5px; opacity: .78; }
.ed-cta { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font: 500 11px/1 var(--sans); font-style: normal; letter-spacing: .16em; text-transform: uppercase; }
.ed-cta .ic { width: 15px; height: 15px; transition: transform .4s var(--spring); }
.ed-tile:hover .ed-cta .ic { transform: translateX(4px); }

.more { display: grid; justify-items: center; gap: 14px; margin-top: 56px; font-size: 13px; color: var(--ink-2); }
.more p { margin: 0; }
.more-bar { width: 220px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.more-bar i { display: block; height: 100%; background: var(--ink); transition: width .6s var(--ease); }

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

.pdp { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(340px, .7fr); gap: clamp(28px, 4vw, 76px); align-items: start; padding-top: 18px; }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.g-item { position: relative; aspect-ratio: 1 / 1; padding: 0; border: 0; border-radius: 20px; overflow: hidden; background: var(--tile); cursor: zoom-in; }
.g-item img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; transition: transform 1s var(--ease); }
.g-item:hover img { transform: scale(1.035); }
.g-lead { grid-column: 1 / -1; aspect-ratio: 1.3 / 1; }
.g-lead img { object-position: 50% 40%; }
.g-cap { position: absolute; left: 14px; bottom: 14px; padding: 6px 10px; border-radius: 999px; background: rgba(255, 255, 255, .78); font: 500 10px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2); }
.g-3d { grid-column: 1 / -1; aspect-ratio: 1.3 / 1; cursor: default; background: radial-gradient(90% 80% at 50% 40%, #ffffff, #f2ede6 60%, #e8e0d4); }
.g-3d:fullscreen { aspect-ratio: auto; border-radius: 0; }
.g3d-poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; opacity: .2; transition: opacity .5s; }
.viewer3d { position: absolute; inset: 0; opacity: 0; mix-blend-mode: multiply; transition: opacity .7s var(--ease); }
.g-3d.ready .viewer3d { opacity: 1; }
.g3d-start { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 0; background: none; cursor: pointer; transition: opacity .4s; }
.g3d-start .ic { width: 64px; height: 64px; padding: 18px; margin-bottom: 12px; border-radius: 50%; background: var(--paper); box-shadow: var(--shadow-1), 0 0 0 0 rgba(138, 90, 59, .35); animation: pulse 2.6s var(--ease) infinite; transition: transform .4s var(--spring); }
.g3d-start:hover .ic { transform: scale(1.08) rotate(-30deg); }
@keyframes pulse { 70% { box-shadow: var(--shadow-1), 0 0 0 18px rgba(138, 90, 59, 0); } 100% { box-shadow: var(--shadow-1), 0 0 0 0 rgba(138, 90, 59, 0); } }
.g3d-start b { font: 300 28px/1.1 var(--serif); }
.g3d-start span { font-size: 13px; color: var(--ink-3); }
.g-3d.is-3d .g3d-start, .g-3d.ready .g3d-poster { opacity: 0; pointer-events: none; }
.g3d-load { position: absolute; left: 0; right: 0; bottom: 26px; display: flex; justify-content: center; align-items: center; gap: 10px; font-size: 13px; color: var(--ink-2); opacity: 0; pointer-events: none; transition: opacity .3s; }
.g3d-load .ring-spin { width: 18px; height: 18px; }
.g-3d.busy:not(.ready) .g3d-load { opacity: 1; }
.g3d-tools { position: absolute; left: 14px; right: 14px; bottom: 14px; display: flex; align-items: center; gap: 8px; opacity: 0; pointer-events: none; transition: opacity .4s; }
.g-3d.ready .g3d-tools { opacity: 1; pointer-events: auto; }
.g3d-hint { margin-right: auto; padding: 7px 12px; border-radius: 999px; background: rgba(255, 255, 255, .8); font-size: 12px; color: var(--ink-2); }
.g3d-tools button { display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 50%; background: var(--paper); box-shadow: var(--shadow-1); }
.g3d-tools .ic { width: 18px; height: 18px; }
.g-dots { display: none; }

.panel { position: sticky; top: min(calc(var(--hdr-h) + 20px), calc(100vh - var(--ph, 0px) - 24px)); }
.p-eyebrow { margin: 0; font: 500 11px/1.4 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--bronze); }
.p-title { margin: 12px 0 0; font: 300 clamp(34px, 3vw, 46px)/1.04 var(--serif); letter-spacing: -.02em; }
.p-title span { display: block; margin-top: 10px; font: 400 15px/1.4 var(--sans); letter-spacing: 0; color: var(--ink-2); }
.p-title.small { font-size: 32px; }
.p-price-row { display: flex; align-items: center; justify-content: space-between; margin-top: 22px; }
.p-price { margin: 0; font: 400 28px/1 var(--sans); letter-spacing: .01em; font-variant-numeric: tabular-nums; }
.p-price.tick { animation: tick .5s var(--ease); }
@keyframes tick { from { opacity: .3; transform: translateY(6px); } }
.wish-btn.big { position: static; width: 48px; height: 48px; border: 1px solid var(--line-2); }
.wish-btn.big:hover { border-color: var(--ink); background: var(--paper); }
.p-note { margin: 8px 0 20px; font-size: 13px; color: var(--ink-3); }
.opt { padding: 18px 0; border-top: 1px solid var(--line); }
.o-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.o-head > span, .o-head > label { font: 500 11.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2); }
.o-head b { font-weight: 500; font-size: 14px; }
.o-link { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: none; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; color: var(--ink-2); }
.o-link .ic { width: 16px; height: 16px; }
.o-metals { display: flex; flex-wrap: wrap; gap: 8px; }
.o-metal { display: inline-flex; align-items: center; gap: 9px; height: 44px; padding: 0 16px 0 8px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--paper); font-size: 13.5px; transition: border-color .2s, box-shadow .2s; }
.o-metal .dot { width: 28px; height: 28px; }
.o-metal:hover { border-color: var(--ink-3); }
.o-metal[aria-pressed='true'] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.o-row { display: grid; gap: 8px; }
.o-row.shapes { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.o-row.carats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.o-row.settings, .o-row.bands { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.o-item {
  display: flex; flex-direction: column; align-items: center; gap: 5px; min-width: 0; padding: 12px 4px 10px;
  border: 1px solid var(--line); border-radius: 12px; background: transparent; text-decoration: none; text-align: center;
  transition: border-color .2s, background .2s, transform .3s var(--spring);
}
.o-item:hover { border-color: var(--ink-3); background: var(--paper); }
.o-item:active { transform: scale(.97); }
.o-item[aria-current='true'] { border-color: var(--ink); background: var(--paper); box-shadow: inset 0 0 0 1px var(--ink); }
.o-item > img { width: 30px; height: 30px; }
.o-band { display: block; width: 46px; height: 30px; }
.o-band img { width: 100%; height: 100%; object-fit: contain; }
.o-name { font-size: 12.5px; line-height: 1.2; }
.o-delta { font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.o-item[aria-current='true'] .o-delta { color: var(--bronze); }
.select { position: relative; }
.select select { width: 100%; height: 50px; padding: 0 44px 0 16px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--paper); font-size: 14.5px; -webkit-appearance: none; appearance: none; }
.select .chev { position: absolute; right: 14px; top: 50%; width: 18px; height: 18px; margin-top: -9px; pointer-events: none; }
.select.bad select { border-color: var(--err); box-shadow: 0 0 0 3px rgba(163, 57, 43, .12); }
.o-error { margin: 8px 0 0; font-size: 13px; color: var(--err); }
.o-help { margin: 8px 0 0; font-size: 12.5px; color: var(--ink-3); }
.toggle { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; cursor: pointer; }
.toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.tg { position: relative; width: 40px; height: 24px; flex: none; border-radius: 999px; background: var(--line-2); transition: background .3s; }
.tg::after { content: ''; position: absolute; left: 3px; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--paper); box-shadow: 0 1px 3px rgba(0, 0, 0, .2); transition: transform .35s var(--spring); }
.toggle input:checked + .tg { background: var(--ink); }
.toggle input:checked + .tg::after { transform: translateX(16px); }
.toggle input:focus-visible + .tg { outline: 2px solid var(--bronze); outline-offset: 2px; }
.engrave-box { margin-top: 14px; }
.engrave-box input { width: 100%; height: 46px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--paper); font-size: 14.5px; }
/* The inside of the band, with the words set into it. */
.engrave-band {
  display: grid; place-items: center; height: 54px; margin-top: 10px; border-radius: 999px; overflow: hidden;
  background: linear-gradient(180deg, #fdfdfd 0%, #d4d7dc 46%, #f1f2f4 100%);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, .18), inset 0 -2px 4px rgba(255, 255, 255, .8);
}
.engrave-band span { font: italic 400 18px/1 var(--serif); letter-spacing: .08em; color: #5a5e66; text-shadow: 0 1px 0 rgba(255, 255, 255, .7), 0 -1px 0 rgba(0, 0, 0, .15); white-space: nowrap; }
.panel[data-tone='yellow'] .engrave-band { background: linear-gradient(180deg, #fbf1d9 0%, #dcb96c 46%, #f6e4b8 100%); }
.panel[data-tone='yellow'] .engrave-band span { color: #6f4f14; }
.panel[data-tone='rose'] .engrave-band { background: linear-gradient(180deg, #fbebe3 0%, #dfa58c 46%, #f6dacb 100%); }
.panel[data-tone='rose'] .engrave-band span { color: #7c4632; }
.p-ctas { display: grid; gap: 10px; margin: 22px 0 16px; }
.p-ship { display: flex; align-items: flex-start; gap: 12px; margin: 0; padding: 14px 16px; border-radius: 12px; background: var(--tile); font-size: 13.5px; color: var(--ink-2); }
.p-ship .ic { color: var(--bronze); }
.p-ship b { color: var(--ink); font-weight: 500; }
.p-promise { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 18px 0 8px; padding: 0; }
.p-promise li { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--ink-2); }
.p-promise .ic { width: 20px; height: 20px; color: var(--bronze); }
.acc { margin-top: 16px; border-bottom: 1px solid var(--line); }
.acc details { border-top: 1px solid var(--line); }
.acc summary { display: flex; align-items: center; justify-content: space-between; padding: 17px 0; list-style: none; font-weight: 500; font-size: 14px; cursor: pointer; }
.acc summary::-webkit-details-marker { display: none; }
.acc-in { padding-bottom: 20px; font-size: 14px; color: var(--ink-2); }
.acc-in p { margin: 0 0 10px; }
.story { font: italic 300 18px/1.5 var(--serif); color: var(--ink); }
.specs { display: grid; grid-template-columns: auto 1fr; gap: 9px 22px; margin: 14px 0 0; font-size: 13.5px; }
.specs dt { color: var(--ink-3); }
.specs dd { margin: 0; color: var(--ink); }
.bd { width: 100%; border-collapse: collapse; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.bd td { padding: 8px 0; border-bottom: 1px solid var(--line); }
.bd td:last-child { text-align: right; }
.bd .total td { border-bottom: 0; padding-top: 12px; font-weight: 500; color: var(--ink); }
.related .sec-head:not(:first-child) { margin-top: 64px; }
.buybar {
  position: fixed; left: 50%; bottom: 16px; z-index: 40; display: flex; align-items: center; gap: 14px;
  width: min(720px, calc(100% - 24px)); padding: 10px 10px 10px 12px; border: 1px solid var(--line); border-radius: 18px;
  background: rgba(255, 255, 255, .9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: var(--shadow-2);
  transform: translate(-50%, 150%); transition: transform .55s var(--ease);
}
.buybar.show { transform: translate(-50%, 0); }
.buybar img { width: 54px; height: 54px; border-radius: 10px; background: var(--tile); object-fit: cover; mix-blend-mode: multiply; }
.bb-name { flex: 1; display: grid; gap: 2px; min-width: 0; }
.bb-name b { font: 400 17px/1.2 var(--serif); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bb-name span { font-size: 12.5px; color: var(--ink-3); }
.buybar .btn { min-height: 46px; }

/* ---------- overlays ------------------------------------------------------ */

.ov { position: fixed; inset: 0; z-index: 100; }
.ov-scrim { position: absolute; inset: 0; background: rgba(23, 19, 15, .4); opacity: 0; transition: opacity .45s var(--ease); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); }
.ov.open .ov-scrim { opacity: 1; }
.ov-panel { position: absolute; display: flex; flex-direction: column; background: var(--page); outline: none; transition: transform .55s var(--ease), opacity .45s var(--ease); }
.ov-bag .ov-panel, .ov-guide .ov-panel { top: 0; right: 0; bottom: 0; width: min(460px, 100%); transform: translateX(100%); box-shadow: var(--shadow-2); }
.ov-guide .ov-panel { width: min(580px, 100%); }
.ov-menu .ov-panel { top: 0; left: 0; bottom: 0; width: min(390px, 90%); transform: translateX(-100%); }
.ov-search .ov-panel { top: 0; left: 0; right: 0; max-height: 88vh; transform: translateY(-100%); overflow: auto; box-shadow: var(--shadow-2); }
.ov-quick .ov-panel, .ov-finder .ov-panel {
  left: 50%; top: 50%; width: min(980px, calc(100% - 32px)); max-height: calc(100% - 40px); overflow: auto; border-radius: 24px;
  opacity: 0; transform: translate(-50%, -46%) scale(.98); box-shadow: var(--shadow-2);
}
.ov-finder .ov-panel { width: min(820px, calc(100% - 32px)); }
.ov-lightbox .ov-panel { inset: 0; background: #fff; opacity: 0; }
.ov.open .ov-panel { transform: none; opacity: 1; }
.ov-quick.open .ov-panel, .ov-finder.open .ov-panel { transform: translate(-50%, -50%); }
.dr-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px 18px 24px; border-bottom: 1px solid var(--line); }
.dr-head h2 { display: inline-flex; align-items: center; gap: 10px; margin: 0; font: 400 24px/1 var(--serif); }
.dr-head h2 span { font: 400 14px/1 var(--sans); color: var(--ink-3); }
.dr-head h2 .ic { color: var(--bronze); }
.dr-body { flex: 1; overflow: auto; padding: 6px 24px; }
.dr-foot { padding: 18px 24px 22px; border-top: 1px solid var(--line); background: var(--paper); }
.dr-foot dl { display: grid; grid-template-columns: 1fr auto; gap: 8px 0; margin: 0 0 16px; font-size: 14px; font-variant-numeric: tabular-nums; }
.dr-foot dd { margin: 0; text-align: right; }
.dr-foot .tot { padding-top: 10px; border-top: 1px solid var(--line); font-weight: 500; font-size: 16px; }
.dr-note { display: flex; align-items: center; gap: 8px; margin: 12px 0 0; font-size: 12px; color: var(--ink-3); }
.dr-note .ic { width: 16px; height: 16px; }
.bag-added { display: flex; align-items: center; gap: 8px; margin: 0; padding: 11px 24px; background: #edf4ef; color: var(--ok); font-size: 13.5px; animation: rise .5s var(--ease); }
.bag-added .ic { width: 18px; height: 18px; }
.bag-item { display: grid; grid-template-columns: 88px minmax(0, 1fr) auto; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.bi-img { display: block; aspect-ratio: 1; border-radius: 12px; background: var(--tile); overflow: hidden; }
.bi-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; mix-blend-mode: multiply; transform: scale(1.1); }
.bi-info h3 { margin: 0 0 4px; font: 400 18px/1.2 var(--serif); }
.bi-info h3 a { text-decoration: none; }
.bi-info p { margin: 0; font-size: 12.5px; color: var(--ink-3); }
.bi-eng { display: flex; align-items: center; gap: 6px; margin-top: 4px !important; font-style: italic; color: var(--ink-2) !important; }
.bi-eng .ic { width: 14px; height: 14px; }
.bi-note { margin-top: 4px !important; font-size: 11.5px !important; }
.bi-actions { display: flex; gap: 14px; margin-top: 10px; }
.bi-actions button { padding: 0; border: 0; background: none; font-size: 12px; color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; }
.bi-price { margin: 0; font-size: 14.5px; font-weight: 500; font-variant-numeric: tabular-nums; }
.bag-empty { display: grid; justify-items: center; gap: 10px; padding: 64px 12px; text-align: center; color: var(--ink-2); }
.bag-empty > .ic { width: 42px; height: 42px; color: var(--bronze); }
.bag-empty h3 { margin: 0; font: 300 28px/1.1 var(--serif); color: var(--ink); }
.bag-empty p { margin: 0 0 12px; }

.search { padding: 18px var(--gutter) 34px; }
.s-form { display: flex; align-items: center; gap: 12px; max-width: 960px; margin: 0 auto; border-bottom: 1px solid var(--ink); }
.s-form > .ic { width: 26px; height: 26px; color: var(--ink-3); }
.s-form input { flex: 1; min-width: 0; height: 72px; border: 0; background: none; font: 300 clamp(22px, 3vw, 32px)/1 var(--serif); outline: none; }
.s-form input::placeholder { color: var(--ink-3); opacity: .7; }
.s-form input::-webkit-search-cancel-button { display: none; }
.s-body { max-width: 960px; margin: 0 auto; }
.s-label { margin: 24px 0 12px; font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); }
.s-sugg { display: flex; flex-wrap: wrap; gap: 8px; }
.s-sugg button { height: 36px; padding: 0 16px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--paper); font-size: 13.5px; transition: border-color .2s; }
.s-sugg button:hover { border-color: var(--ink); }
.s-shapes { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.s-shapes a { display: inline-flex; align-items: center; gap: 10px; padding: 6px 0; text-decoration: none; font-size: 14.5px; }
.s-shapes img { width: 26px; height: 26px; }
.s-hits { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px 14px; margin-bottom: 24px; }
.s-hit { display: grid; gap: 10px; text-decoration: none; }
.s-hit img { aspect-ratio: 1; width: 100%; border-radius: 12px; background: var(--tile); object-fit: cover; object-position: 50% 40%; mix-blend-mode: multiply; }
.s-hit span { display: grid; gap: 2px; }
.s-hit b { font: 400 16px/1.2 var(--serif); }
.s-hit i { font-style: normal; font-size: 12px; color: var(--ink-3); }
.s-hit em { font-style: normal; font-size: 13px; font-weight: 500; }
.s-hit:hover b { text-decoration: underline; text-underline-offset: 3px; }
.s-none { margin: 26px 0 14px; color: var(--ink-2); }

.menu { display: flex; flex-direction: column; height: 100%; }
.m-nav { flex: 1; overflow: auto; padding: 8px 24px 24px; }
.m-big { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; border-bottom: 1px solid var(--line); font: 300 24px/1.1 var(--serif); text-decoration: none; }
.m-nav details { border-bottom: 1px solid var(--line); }
.m-nav summary { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; list-style: none; font: 500 12px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; cursor: pointer; }
.m-nav summary::-webkit-details-marker { display: none; }
.m-nav details[open] summary .chev { transform: rotate(180deg); }
.m-nav summary .chev { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.m-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding-bottom: 16px; }
.m-grid a { display: grid; justify-items: center; gap: 6px; padding: 12px 4px; border-radius: 12px; background: var(--tile); font-size: 12.5px; text-decoration: none; }
.m-grid img { width: 28px; height: 28px; }
.m-list { display: grid; gap: 2px; padding-bottom: 14px; }
.m-list a { display: flex; align-items: center; gap: 12px; padding: 8px 0; font-size: 15px; text-decoration: none; }
.m-list img { width: 24px; height: 24px; }
.m-link { display: flex; align-items: center; gap: 12px; width: 100%; padding: 16px 0; border: 0; border-bottom: 1px solid var(--line); background: none; font-size: 15px; text-align: left; text-decoration: none; }
.m-link .ic { color: var(--bronze); }

.qv { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
.qv-close { position: absolute; top: 12px; right: 12px; z-index: 2; background: var(--paper); }
.qv-media { padding: 22px; }
.qv-img { aspect-ratio: 1; border-radius: 18px; background: var(--tile); overflow: hidden; }
.qv-img img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; animation: fadein .5s var(--ease); }
@keyframes fadein { from { opacity: 0; } }
.qv-views { display: flex; gap: 8px; margin-top: 10px; }
.qv-views button { width: 70px; height: 70px; padding: 0; border: 1px solid transparent; border-radius: 12px; background: var(--tile); overflow: hidden; }
.qv-views button[aria-pressed='true'] { border-color: var(--ink); }
.qv-views img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }
.qv-info { padding: 40px 36px 30px 12px; }
.qv-info .p-price { margin: 16px 0 18px; }
.qv-story { margin: 6px 0 20px; font: italic 300 17px/1.5 var(--serif); color: var(--ink-2); }
.qv-ctas { display: grid; gap: 10px; }

.finder { padding: 24px 32px 22px; }
.fi-head { display: flex; align-items: center; justify-content: space-between; }
.fi-progress { display: flex; gap: 6px; margin: 16px 0 22px; }
.fi-progress i { flex: 1; height: 3px; border-radius: 3px; background: var(--line); transition: background .4s; }
.fi-progress i.on, .fi-progress i.done { background: var(--ink); }
.fi-progress i.on { background: linear-gradient(90deg, var(--ink) 50%, var(--line) 50%); }
.fi-step { margin: 0; font: 500 11px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.fi-q { margin: 10px 0 26px; animation: rise .5s var(--ease); }
.fi-opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.fi-opts.n3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fi-opts.n4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fi-opts.n5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.fi-opt {
  display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 24px 12px 20px; border: 1px solid var(--line); border-radius: 18px;
  background: var(--paper); text-align: center; transition: border-color .25s, transform .4s var(--spring), box-shadow .4s var(--ease);
  animation: rise .5s var(--ease) both;
}
.fi-opt:nth-child(2) { animation-delay: .04s; }
.fi-opt:nth-child(3) { animation-delay: .08s; }
.fi-opt:nth-child(4) { animation-delay: .12s; }
.fi-opt:nth-child(5) { animation-delay: .16s; }
.fi-opt:hover { border-color: var(--ink); transform: translateY(-3px); box-shadow: var(--shadow-1); }
.fi-opt[aria-pressed='true'] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.fi-opt > img { width: 46px; height: 46px; }
.fi-opt b { font: 400 19px/1.15 var(--serif); }
.fi-opt span { font-size: 12.5px; line-height: 1.45; color: var(--ink-3); }
.fi-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 24px; padding-top: 14px; border-top: 1px solid var(--line); }
.fi-count { font-size: 13px; color: var(--ink-3); }
.fi-count b { color: var(--ink); font-weight: 500; }

.guide { display: flex; flex-direction: column; height: 100%; }
.gd-tabs { display: flex; gap: 2px; padding: 0 16px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.gd-tabs button { flex: none; padding: 15px 10px 13px; border: 0; border-bottom: 2px solid transparent; background: none; font-size: 13.5px; color: var(--ink-3); }
.gd-tabs button[aria-selected='true'] { color: var(--ink); border-bottom-color: var(--ink); }
.gd-body { padding: 10px 24px 30px; }
.gd-list article { display: grid; grid-template-columns: 52px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); animation: rise .5s var(--ease) both; }
.gd-art { width: 44px; height: 44px; }
.gd-list h3 { margin: 0 0 6px; font: 300 24px/1.1 var(--serif); }
.gd-list h3 i { font-size: 16px; color: var(--bronze); }
.gd-list p { margin: 0 0 10px; font-size: 14px; color: var(--ink-2); }
.gd-lede { margin: 18px 0; font-size: 14.5px; color: var(--ink-2); }
.gd-carats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; align-items: end; text-align: center; }
.gd-carats div { display: grid; justify-items: center; gap: 6px; padding: 20px 8px 16px; border-radius: 16px; background: var(--tile); }
.gd-carats b { font: 400 20px/1 var(--serif); }
.gd-carats span { font-size: 12px; color: var(--ink-3); }
.gd-carats em { font-style: normal; font-size: 13px; font-weight: 500; }
.gd-table { max-height: 46vh; overflow: auto; border: 1px solid var(--line); border-radius: 12px; }
.gd-table table { width: 100%; border-collapse: collapse; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.gd-table th { position: sticky; top: 0; padding: 10px 14px; background: var(--paper); font: 500 10.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; text-align: left; color: var(--ink-3); border-bottom: 1px solid var(--line); }
.gd-table td { padding: 8px 14px; border-bottom: 1px solid var(--line); }
.gd-table tr:last-child td { border-bottom: 0; }

.lb { position: relative; display: grid; grid-template-rows: minmax(0, 1fr) auto auto; height: 100%; }
.lb-stage { display: grid; place-items: center; overflow: hidden; cursor: zoom-in; --zx: 50%; --zy: 50%; }
.lb-stage img { max-width: 100%; max-height: 100%; object-fit: contain; transition: transform .5s var(--ease); transform-origin: var(--zx) var(--zy); }
.lb-stage.zoom { cursor: zoom-out; }
.lb-stage.zoom img { transform: scale(2.2); }
.lb-cap { margin: 0; text-align: center; font-size: 13px; color: var(--ink-3); }
.lb-cap b { font: 400 18px/1 var(--serif); color: var(--ink); margin-right: 8px; }
.lb-btn { position: absolute; display: grid; place-items: center; width: 50px; height: 50px; border: 1px solid var(--line); border-radius: 50%; background: var(--paper); z-index: 2; }
.lb-close { top: 18px; right: 18px; }
.lb-prev { left: 18px; top: 50%; margin-top: -25px; }
.lb-next { right: 18px; top: 50%; margin-top: -25px; }
.lb-thumbs { display: flex; justify-content: center; gap: 8px; padding: 16px; }
.lb-thumbs button { width: 64px; height: 64px; padding: 0; border: 1px solid transparent; border-radius: 10px; background: var(--tile); overflow: hidden; }
.lb-thumbs button[aria-current='true'] { border-color: var(--ink); }
.lb-thumbs img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }

.toasts { position: fixed; left: 50%; bottom: 24px; z-index: 150; display: grid; gap: 8px; transform: translateX(-50%); pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: 10px; padding: 13px 18px; border-radius: 12px; background: var(--espresso); color: var(--cream);
  font-size: 13.5px; box-shadow: var(--shadow-2); white-space: nowrap; pointer-events: auto;
  opacity: 0; transform: translateY(14px); transition: opacity .4s var(--ease), transform .5s var(--ease);
}
.toast.in { opacity: 1; transform: none; }
.toast .ic { width: 18px; height: 18px; color: var(--champagne); }
.toast .heart { fill: currentColor; }
.toast a { color: var(--cream); text-underline-offset: 3px; margin-left: 4px; }

/* ---------- footer ------------------------------------------------------- */

.ftr { background: var(--espresso); color: rgba(243, 235, 223, .78); font-size: 14px; }
.ftr > * { max-width: calc(var(--maxw) + 2 * var(--gutter)); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.ftr-promise { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding-top: 44px; padding-bottom: 40px; border-bottom: 1px solid rgba(243, 235, 223, .1); }
.ftr-promise div { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: center; }
.ftr-promise .ic { grid-row: span 2; width: 30px; height: 30px; color: var(--champagne); stroke-width: 1.2; }
.ftr-promise b { color: var(--cream); font-weight: 500; }
.ftr-promise span { font-size: 13px; color: rgba(243, 235, 223, .6); }
.ftr-main { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: 32px; padding-top: 56px; padding-bottom: 56px; }
.ftr-brand p { max-width: 36ch; margin: 18px 0 0; font-size: 13.5px; line-height: 1.7; color: rgba(243, 235, 223, .6); }
.ftr-col h4 { margin: 0 0 16px; font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--champagne); }
.ftr-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ftr-col a, .ftr-col button { padding: 0; border: 0; background: none; text-decoration: none; font-size: 14px; color: rgba(243, 235, 223, .78); text-align: left; transition: color .2s; }
.ftr-col a:hover, .ftr-col button:hover { color: #fff; }
.ftr-base { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; padding-top: 22px; padding-bottom: 26px; border-top: 1px solid rgba(243, 235, 223, .1); font-size: 12.5px; color: rgba(243, 235, 223, .55); }
.made-by { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.made-by img { height: 20px; width: auto; filter: brightness(0) invert(1); opacity: .75; transition: opacity .3s; }
.made-by:hover img { opacity: 1; }

/* ---------- smaller screens ----------------------------------------------- */

@media (max-width: 1240px) {
  .car-track { grid-auto-columns: calc((100% - 2 * 22px) / 3); }
  .mega-in { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .mega-feature { display: none; }
}
@media (max-width: 1100px) {
  .only-wide { display: none !important; }
  .grid.cols-2 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .shape-row { gap: 12px; }
  .style-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .style-tile { aspect-ratio: 4 / 4.4; }
  .guide-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ftr-promise { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  :root { --hdr-h: 62px; }
  .only-mobile { display: inline-flex !important; }
  .only-desk { display: none; }
  .nav { display: none; }
  .hdr-row, .scrolled .hdr-row { height: 62px; }
  .wm-name, .scrolled .hdr .wm-name { font-size: 21px; }
  .wm-sub { display: none; }
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 20px; }
  .hero-copy { order: 2; }
  .hero-stage { order: 1; border-radius: 24px; aspect-ratio: 1 / .92; }
  .display { font-size: clamp(42px, 11vw, 64px); }
  .promise { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shape-row, .metal-row {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(180px, 40%);
    overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin: 0 calc(-1 * var(--gutter)); padding: 0 var(--gutter) 6px;
    scroll-padding-left: var(--gutter);
  }
  .shape-row::-webkit-scrollbar, .metal-row::-webkit-scrollbar { display: none; }
  .shape-row > *, .metal-row > * { scroll-snap-align: start; }
  .metal-row { grid-auto-columns: minmax(240px, 72%); }
  .feature3d { grid-template-columns: 1fr; }
  .f3-media { height: clamp(320px, 80vw, 460px); }
  .finder-band { grid-template-columns: 1fr; justify-items: start; }
  .car-btn { display: none; }
  .car-track { grid-auto-columns: calc((100% - 22px) / 2.3); margin: 0 calc(-1 * var(--gutter)); padding: 0 var(--gutter) 6px; scroll-padding-left: var(--gutter); }
  .list-head { padding-bottom: 24px; }
  .shape-bar { justify-content: flex-start; overflow-x: auto; scrollbar-width: none; margin: 24px calc(-1 * var(--gutter)) 0; padding: 0 var(--gutter); }
  .sb-item { flex: none; width: 82px; }
  .list-body { grid-template-columns: 1fr; }
  .filters {
    position: fixed; left: 0; right: 0; bottom: 0; top: auto; z-index: 90; display: flex; flex-direction: column;
    max-height: 88vh; height: 88vh; padding: 0; overflow: hidden; border-radius: 22px 22px 0 0; background: var(--page);
    box-shadow: 0 0 0 100vmax rgba(23, 19, 15, 0); transform: translateY(105%); visibility: hidden;
    transition: transform .5s var(--ease), box-shadow .5s var(--ease), visibility 0s linear .5s;
  }
  .filters.open { transform: none; visibility: visible; box-shadow: 0 0 0 100vmax rgba(23, 19, 15, .42); transition-delay: 0s; }
  .sheet-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 12px 12px 20px; border-bottom: 1px solid var(--line); font-size: 15px; }
  .f-scroll { flex: 1; overflow: auto; padding: 4px 20px 20px; }
  .sheet-sort { display: grid; gap: 8px; padding: 16px 0 18px; font: 500 11.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2); }
  .sheet-sort .sort {
    width: 100%; height: 46px; font-size: 14px; letter-spacing: 0; text-transform: none; border-radius: 10px;
    background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231b1713' stroke-width='1.4'%3E%3Cpath d='M7 10l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 12px center / 18px;
  }
  .sheet-foot { display: grid; grid-template-columns: 1fr 2fr; gap: 10px; padding: 12px 20px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: var(--paper); }
  .sheet-foot .btn { min-height: 50px; }
  .btn-filter { display: inline-flex; }
  .sort-wrap { display: none; }
  .tb-tools { margin-left: auto; }
  .tb-chips { order: 5; width: 100%; }
  .pdp { grid-template-columns: 1fr; padding-top: 10px; }
  .gallery-wrap { margin: 0 calc(-1 * var(--gutter)); }
  .gallery { display: flex; gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 0 var(--gutter); scroll-padding-left: var(--gutter); }
  .gallery::-webkit-scrollbar { display: none; }
  .g-item, .g-lead, .g-3d { flex: 0 0 calc(100% - 2 * var(--gutter) + 20px); aspect-ratio: 1 / 1; scroll-snap-align: start; border-radius: 18px; }
  .g-dots { display: flex; justify-content: center; gap: 7px; margin-top: 14px; }
  .g-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--line-2); transition: background .3s, width .3s var(--ease); }
  .g-dots i.on { width: 20px; border-radius: 3px; background: var(--ink); }
  .panel { position: static; }
  .ftr-main { grid-template-columns: 1fr 1fr; }
  .ftr-brand { grid-column: 1 / -1; }
  .qv { grid-template-columns: 1fr; }
  .qv-info { padding: 4px 22px 26px; }
}
@media (max-width: 640px) {
  .announce { height: 32px; }
  .ann-track p { font-size: 11px; letter-spacing: .06em; }
  .hdr-row { gap: 4px; }
  .icon-btn { min-width: 40px; padding: 0 8px; }
  .hero-cap { left: 12px; right: 12px; bottom: 12px; padding: 10px 10px 10px 14px; gap: 10px; }
  .hero-name b { font-size: 16px; }
  .pill-btn span { display: none; }
  .pill-btn { width: 40px; padding: 0; justify-content: center; }
  .hero-facts { gap: 12px 24px; }
  .hero-facts dt { font-size: 28px; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .promise { gap: 16px 12px; }
  .promise > div { align-items: flex-start; }
  .promise .ic { width: 26px; height: 26px; }
  .promise b { font-size: 13px; }
  .promise span { font-size: 12px; }
  .style-row { gap: 10px; }
  .style-tile { aspect-ratio: 3 / 4.6; }
  .sty-copy { left: 14px; right: 14px; bottom: 14px; gap: 4px; }
  .sty-copy b { font-size: 22px; }
  .sty-copy > span { display: none; }
  .guide-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .guide-card { padding: 20px 16px 18px; }
  .guide-card b { font-size: 19px; }
  .guide-card span { font-size: 12.5px; }
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 12px; }
  .card-title { font-size: 16px; }
  .card-sub { font-size: 11.5px; }
  .card-price { font-size: 13.5px; }
  .card-body .swatches button { width: 16px; height: 16px; }
  .wish-btn { top: 4px; right: 4px; width: 36px; height: 36px; }
  .badge { top: 8px; left: 8px; padding: 5px 8px; font-size: 9px; }
  .ed-tile { grid-column: span 2; flex-direction: row; align-items: center; padding: 12px; }
  .ed-img { flex: 0 0 42%; }
  .ed-tile.warm { flex-direction: column; align-items: stretch; }
  .ed-copy b { font-size: 23px; }
  .car-track { grid-auto-columns: calc((100% - 12px) / 1.7); gap: 12px; }
  .toolbar { gap: 10px; }
  .seg button { padding: 0 11px; }
  .tb-count { display: none; }
  .o-row.shapes { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
  .o-row.settings, .o-row.bands { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .o-item { padding: 10px 2px 8px; }
  .o-row.shapes .o-name { font-size: 11px; }
  .p-promise { grid-template-columns: 1fr 1fr; }
  .bag-item { grid-template-columns: 72px minmax(0, 1fr); }
  .bi-price { grid-column: 2; }
  .s-hits { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fi-opts.n3, .fi-opts.n4, .fi-opts.n5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .finder { padding: 18px 18px 16px; }
  .fi-opt { padding: 16px 8px 14px; }
  .ftr-promise { grid-template-columns: 1fr; gap: 18px; }
  .ftr-main { grid-template-columns: 1fr 1fr; gap: 28px 18px; }
  .toast { white-space: normal; max-width: calc(100vw - 32px); }
  .lb-prev, .lb-next { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .rv, img.fade { opacity: 1; transform: none; }
}