/* Filbur Search */

:root {
  --primary: #008ccc;
  --primary-dark: #0072b7;
  --primary-deep: #004f80;
  --primary-tint: #e6f4fb;
  --primary-tint-2: #f2f9fd;
  --ink: #0d2230;
  --text: #24323d;
  --muted: #5d6c78;
  --line: #dfe6eb;
  --line-strong: #c6d2da;
  --bg: #f4f7f9;
  --card: #ffffff;
  --success: #17844a;
  --success-tint: #e5f5ec;
  --smart: #0f7c74;
  --smart-tint: #e1f4f2;
  --danger: #b42318;

  --art-cap: #008ccc;
  --art-cap-dark: #0072b7;
  --art-body: #f4f7f9;
  --art-pleat: #c6d2da;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(13, 34, 48, 0.06), 0 2px 8px rgba(13, 34, 48, 0.05);
  --shadow-lg: 0 10px 30px rgba(13, 34, 48, 0.14);
  --header-h: 64px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  font: 15px/1.5 var(--font);
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}
main { flex: 1; outline: none; }
img { max-width: 100%; display: block; }
a { color: var(--primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--ink); line-height: 1.2; margin: 0; }
p { margin: 0; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid rgba(0, 140, 204, 0.45); outline-offset: 2px; }
[hidden] { display: none !important; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; margin: -1px; padding: 0; border: 0;
}
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: #fff; padding: 8px 12px; border-radius: var(--radius-sm); }
.skip:focus { left: 8px; }
.muted { color: var(--muted); }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .container { padding: 0 24px; } }
.page { padding-top: 20px; padding-bottom: 48px; }

.icon { flex: none; }
.icon--sm { width: 16px; height: 16px; }
.icon--xs { width: 13px; height: 13px; }

/* ---------- buttons, links, chips ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 0 18px; border-radius: var(--radius-sm);
  border: 1px solid transparent; font-weight: 600; cursor: pointer; text-decoration: none;
  white-space: nowrap; transition: background-color .15s, border-color .15s, color .15s;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); }
.btn--outline { background: #fff; color: var(--primary-dark); border-color: var(--primary); }
.btn--outline:hover { background: var(--primary-tint-2); }
.btn--outline[aria-pressed="true"] { background: var(--primary-tint); }
.btn--ghost { background: transparent; color: var(--muted); }
.btn--ghost:hover { color: var(--ink); background: rgba(0,0,0,.04); }
.btn--sm { min-height: 36px; padding: 0 14px; font-size: 14px; }
.btn--lg { min-height: 50px; font-size: 16px; }
.btn--block { width: 100%; }
.btn[aria-disabled="true"] { opacity: .55; }

.link {
  display: inline-flex; align-items: center; gap: 6px; background: none; border: 0; padding: 0;
  color: var(--primary-dark); font-weight: 600; cursor: pointer; font-size: 14px;
}
.link:hover { text-decoration: underline; }
.link--sm { font-size: 13px; }

.icon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: none; border: 0; color: var(--ink); cursor: pointer;
}
.icon-btn:hover { background: rgba(0,0,0,.05); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 0 14px;
  border-radius: 999px; border: 1px solid var(--line-strong); background: #fff; color: var(--ink);
  font-size: 14px; cursor: pointer;
}
.chip:hover { text-decoration: none; border-color: var(--primary); }
.chip--hero { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.4); color: #fff; backdrop-filter: blur(4px); }
.chip--hero:hover { background: rgba(255,255,255,.24); border-color: #fff; }
.chip--solid { background: #fff; color: var(--primary-dark); border-color: #fff; font-weight: 600; }
.chip--solid:hover { background: var(--primary-tint); }
.chip--active { background: var(--primary-tint); border-color: transparent; color: var(--primary-deep); font-weight: 500; min-height: 30px; padding: 0 10px 0 12px; font-size: 13px; }
.chip--active:hover { border-color: var(--primary); }

.badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 4px;
  font-size: 12px; font-weight: 700; line-height: 18px; letter-spacing: .01em;
}
.badge--match { background: var(--success); color: #fff; }
.badge--seller { background: var(--success-tint); color: var(--success); }
.badge--smart { background: var(--smart-tint); color: var(--smart); }

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

.notice { background: #fff6d6; color: #5c4400; font-size: 13px; text-align: center; padding: 8px 16px; border-bottom: 1px solid #f0dc96; }
.site-header {
  position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--line); backdrop-filter: saturate(1.4) blur(6px);
}
.site-header__inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.logo img { height: 28px; width: auto; }
.site-nav { margin-left: auto; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.site-nav a {
  display: inline-flex; align-items: center; gap: 4px; padding: 8px 12px; border-radius: var(--radius-sm);
  color: var(--ink); font-weight: 500; font-size: 15px;
}
.site-nav a:hover { background: var(--primary-tint-2); text-decoration: none; }
.site-nav a[aria-current] { color: var(--primary-dark); box-shadow: inset 0 -2px 0 var(--primary); border-radius: 0; }
.menu-toggle { display: none; margin-left: auto; }

@media (max-width: 767px) {
  :root { --header-h: 56px; }
  .logo img { height: 24px; }
  .menu-toggle { display: inline-grid; }
  .site-nav {
    position: absolute; top: var(--header-h); left: 0; right: 0; background: #fff;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg); display: none;
  }
  .menu-open .site-nav { display: block; }
  .site-nav ul { flex-direction: column; padding: 8px 16px 16px; }
  .site-nav a { padding: 12px 8px; width: 100%; }
  .site-nav a[aria-current] { box-shadow: inset 3px 0 0 var(--primary); }
}

.site-footer { border-top: 1px solid var(--line); background: #fff; margin-top: 24px; }
.site-footer__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding-top: 20px; padding-bottom: 20px; font-size: 13px; color: var(--muted); }
.site-footer__inner img { height: 20px; width: auto; }
.site-footer__inner a { margin-left: auto; }
.has-tray .site-footer { padding-bottom: 88px; }

/* ---------- search bar ---------- */

.searchbar {
  position: relative; display: flex; align-items: stretch; background: #fff; border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); box-shadow: var(--shadow); max-width: 760px;
}
.searchbar:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,140,204,.18); }
.searchbar__icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.searchbar input {
  flex: 1; min-width: 0; border: 0; background: transparent; padding: 0 12px 0 44px; height: 48px; font-size: 16px; outline: none;
}
.searchbar input::-webkit-search-cancel-button { cursor: pointer; }
.searchbar .btn { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; min-height: 48px; padding: 0 22px; background: var(--primary-dark); }
.searchbar .btn:hover { background: var(--primary-deep); }
.searchbar__btn-icon { display: none; }
.searchbar--hero { max-width: 720px; margin: 0 auto; border: 0; box-shadow: var(--shadow-lg); border-radius: var(--radius); }
.searchbar--hero input { height: 60px; font-size: 17px; }
.searchbar--hero .btn { min-height: 60px; padding: 0 30px; font-size: 16px; border-radius: 0 var(--radius) var(--radius) 0; }
@media (max-width: 520px) {
  .searchbar .searchbar__label { display: none; }
  .searchbar__btn-icon { display: block; }
  .searchbar .btn { padding: 0 16px; }
  .searchbar--hero input { height: 54px; font-size: 16px; padding-left: 40px; }
  .searchbar--hero .btn { min-height: 54px; padding: 0 18px; }
}

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

.hero {
  position: relative; color: #fff; text-align: center; overflow: hidden;
  background:
    radial-gradient(1200px 400px at 80% -10%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(160deg, #005a92 0%, var(--primary-dark) 40%, var(--primary) 100%);
}
.hero::after {
  /* water ripple texture */
  content: ""; position: absolute; inset: 0; opacity: .14; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='60' viewBox='0 0 240 60'%3E%3Cpath d='M0 30 Q30 10 60 30 T120 30 T180 30 T240 30' fill='none' stroke='white' stroke-width='2'/%3E%3C/svg%3E");
  background-size: 240px 60px;
}
.hero__inner { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; padding: 64px 16px 56px; }
.hero__title { color: #fff; font-size: clamp(30px, 5vw, 46px); font-weight: 800; letter-spacing: -.02em; }
.hero__title span { display: block; }
.hero__sub { margin: 12px auto 28px; font-size: clamp(15px, 2vw, 18px); opacity: .92; }
.hero .chips { justify-content: center; margin-top: 20px; }
@media (max-width: 520px) { .hero__inner { padding: 40px 16px 36px; } }

.section { margin-top: 32px; }
.section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.section__head h2 { font-size: 20px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; margin-top: -28px; position: relative; z-index: 2; }
.tile {
  display: flex; flex-direction: column; gap: 10px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); color: var(--ink); position: relative;
  transition: border-color .15s, transform .15s;
}
.tile:hover { text-decoration: none; border-color: var(--primary); transform: translateY(-2px); }
.tile__media { height: 110px; display: grid; place-items: center; background: var(--primary-tint-2); border-radius: var(--radius-sm); }
.tile__media .art { height: 90px; width: auto; }
.tile__text { display: flex; flex-direction: column; }
.tile__text strong { font-size: 16px; }
.tile__text span { color: var(--muted); font-size: 13px; }
.tile__chev { position: absolute; right: 14px; bottom: 18px; color: var(--primary); }
@media (max-width: 767px) {
  .tiles { grid-template-columns: 1fr; gap: 8px; margin-top: 16px; }
  .tile { flex-direction: row; align-items: center; padding: 10px 12px; }
  .tile__media { width: 56px; height: 56px; flex: none; }
  .tile__media .art { height: 46px; }
  .tile__chev { position: static; margin-left: auto; }
}

.brands { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.brand {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 76px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); padding: 12px;
}
.brand strong { font-size: 17px; letter-spacing: -.01em; }
.brand span { font-size: 12px; color: var(--muted); }
.brand:hover { border-color: var(--primary); text-decoration: none; }

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

.art { width: 100%; height: 100%; max-height: 100%; }

/* ---------- results ---------- */

.page > .searchbar { margin-bottom: 16px; }
.tabs { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--line); margin-bottom: 20px; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: none; padding: 10px 14px; border: 0; background: none; cursor: pointer; color: var(--muted); font-weight: 600;
  font-size: 14px; border-bottom: 3px solid transparent; margin-bottom: -1px; white-space: nowrap;
}
.tab span { font-weight: 400; }
.tab:hover { color: var(--ink); text-decoration: none; }
.tab[aria-current="page"], .tab[aria-selected="true"] { color: var(--primary-dark); border-bottom-color: var(--primary); }

.results-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 24px; align-items: start; }

.filters {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  position: sticky; top: calc(var(--header-h) + 16px); max-height: calc(100vh - var(--header-h) - 32px); display: flex; flex-direction: column;
}
.filters__head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.filters__head h2 { font-size: 16px; }
.filters__close, .filters__foot { display: none; }
.filters__body { overflow-y: auto; padding: 4px 16px 16px; overscroll-behavior: contain; }
.filters__section { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 18px 0 2px; }

.fgroup { border-bottom: 1px solid var(--line); padding: 4px 0; }
.fgroup:last-child { border-bottom: 0; }
.fgroup summary {
  list-style: none; display: flex; align-items: center; justify-content: space-between; cursor: pointer;
  padding: 10px 0; font-weight: 600; color: var(--ink); font-size: 14px;
}
.fgroup summary::-webkit-details-marker { display: none; }
.fgroup summary .icon { transition: transform .15s; color: var(--muted); }
.fgroup[open] summary .icon { transform: rotate(180deg); }
.opts { display: flex; flex-direction: column; gap: 2px; padding-bottom: 8px; }
.opt { display: flex; align-items: center; gap: 8px; padding: 4px 0; font-size: 14px; cursor: pointer; }
.opt input { width: 16px; height: 16px; accent-color: var(--primary); margin: 0; flex: none; }
.opt__label { flex: 1; min-width: 0; }
.opt__count { color: var(--muted); font-size: 13px; }
.opt.is-empty { opacity: .45; }
.is-collapsible:not(.is-expanded):not(.is-searching) .opt--extra { display: none; }
.fgroup .link { margin-bottom: 10px; }
.opt-search { position: relative; display: block; margin-bottom: 8px; }
.opt-search .icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.opt-search input { width: 100%; height: 34px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 0 10px 0 32px; font-size: 14px; }

.range { display: flex; align-items: center; gap: 8px; padding-bottom: 10px; }
.range label { flex: 1; }
.range input {
  width: 100%; height: 36px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 0 10px; font-size: 14px; background: #fff;
}

.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar__title { font-size: 20px; }
.toolbar__title q { quotes: "“" "”"; }
.toolbar__controls { display: flex; gap: 8px; align-items: center; }
.filters-toggle { display: none; }
.select { position: relative; display: inline-flex; align-items: center; }
.select .icon { position: absolute; left: 10px; color: var(--muted); pointer-events: none; }
.select select {
  appearance: none; height: 36px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: #fff
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235d6c78' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;
  padding: 0 30px 0 32px; font-size: 14px; cursor: pointer;
}

.active { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.active:empty { display: none; }
.active__label { font-size: 13px; font-weight: 600; color: var(--muted); }

.result-list { display: flex; flex-direction: column; gap: 12px; }
.result {
  display: grid; grid-template-columns: 150px minmax(0, 1fr) auto; gap: 20px; align-items: start;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px;
}
.result:hover { border-color: var(--line-strong); box-shadow: var(--shadow); }
.result__media { display: grid; place-items: center; height: 150px; background: var(--primary-tint-2); border-radius: var(--radius-sm); overflow: hidden; }
.result__media img { width: 100%; height: 100%; object-fit: contain; }
.result__media .art { height: 128px; }
.result__title { font-size: 19px; }
.result__title a { color: var(--ink); }
.result__alt { font-size: .72em; font-weight: 600; color: var(--smart); white-space: nowrap; }
.pdp__alt { font-size: .6em; font-weight: 600; color: var(--smart); white-space: nowrap; }
.result__cat { color: var(--muted); font-size: 14px; margin: 2px 0 10px; }
.result__desc { font-size: 14px; }
.result__xref { font-size: 13px; color: var(--muted); margin-top: 10px; }
.result__xref strong { color: var(--text); }
.result__actions { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; gap: 12px; align-self: stretch; }

.check { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; color: var(--muted); user-select: none; }
.check input { width: 16px; height: 16px; accent-color: var(--primary); margin: 0; }

.specs { margin: 0; display: grid; gap: 0; }
.specs > div { display: grid; grid-template-columns: minmax(110px, 40%) 1fr; gap: 12px; padding: 4px 0; font-size: 14px; }
.specs dt { color: var(--muted); }
.specs dd { margin: 0; color: var(--ink); font-weight: 500; white-space: pre-line; overflow-wrap: anywhere; }
.specs--compact { max-width: 380px; }
.specs--compact > div { padding: 2px 0; font-size: 13px; }
.specs--pdp > div, .specs--full > div { padding: 9px 0; border-bottom: 1px solid var(--line); }
.specs--full { max-width: 640px; }

.more { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-top: 20px; font-size: 13px; }
.more:empty { display: none; }

.scrim { display: none; }

@media (max-width: 960px) {
  .results-layout { grid-template-columns: minmax(0, 1fr); }
  .filters-toggle { display: inline-flex; }
  .filters {
    position: fixed; top: 0; bottom: 0; left: 0; z-index: 60; width: min(360px, 88vw); max-height: none;
    border-radius: 0; border: 0; transform: translateX(-102%); transition: transform .2s ease; box-shadow: var(--shadow-lg);
  }
  .filters-open .filters { transform: none; }
  .filters__close { display: inline-grid; }
  .filters__head .link { margin-left: auto; margin-right: 8px; }
  .filters__foot { display: block; padding: 12px 16px; border-top: 1px solid var(--line); }
  .scrim { position: fixed; inset: 0; background: rgba(13,34,48,.4); z-index: 55; }
  .filters-open .scrim { display: block; }
  .filters-open { overflow: hidden; }
}
@media (max-width: 640px) {
  .result { grid-template-columns: 96px minmax(0, 1fr); gap: 12px; padding: 12px; }
  .result__media { height: 110px; }
  .result__media .art { height: 92px; }
  .result__actions { grid-column: 1 / -1; flex-direction: row; align-items: center; }
  .result__title { font-size: 17px; }
  .specs--compact > div { grid-template-columns: 1fr 1fr; gap: 8px; }
  .toolbar__title { font-size: 17px; width: 100%; }
  .toolbar__controls { width: 100%; }
  .toolbar__controls .select { flex: 1; min-width: 0; }
  .toolbar__controls .select select { width: 100%; }
}

/* ---------- states ---------- */

.state { text-align: center; padding: 56px 16px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.state h1, .state h2 { font-size: 20px; }
.state p { color: var(--muted); max-width: 46ch; }
.state__actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }
.state--error h2 { color: var(--danger); }
.spinner { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--primary-tint); border-top-color: var(--primary); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- breadcrumbs, page head, cards ---------- */

.crumbs ol { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; font-size: 13px; color: var(--muted); }
.crumbs li { display: inline-flex; align-items: center; gap: 4px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--primary-dark); }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }
.page-head { margin-bottom: 20px; }
.page-head h1 { font-size: clamp(24px, 3vw, 30px); margin-bottom: 4px; }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card--tint { background: var(--primary-tint-2); border-color: #cfe7f4; }
.card .muted { font-size: 14px; margin-bottom: 12px; }

/* ---------- advanced ---------- */

.adv { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.adv__side { display: flex; flex-direction: column; gap: 16px; }
.adv__h { font-size: 16px; margin: 4px 0 12px; }
.adv__form .adv__h { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.adv__actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
@media (max-width: 900px) { .adv { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .adv__actions .btn { flex: 1; } }

.seg { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: inline-flex; align-items: center; min-height: 34px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 14px; }
.seg input:checked + span { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.seg input:focus-visible + span { outline: 3px solid rgba(0,140,204,.45); outline-offset: 2px; }

.grid { display: grid; gap: 16px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 640px) { .grid--2 { grid-template-columns: minmax(0, 1fr); } }
.field { display: flex; flex-direction: column; gap: 6px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field--wide { grid-column: 1 / -1; }
.field > span, .field legend { font-size: 13px; font-weight: 600; color: var(--ink); padding: 0; }
.field input:not([type="radio"]), .field select {
  height: 42px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 0 12px; background: #fff; width: 100%;
}
.field input:focus, .field select:focus, .range input:focus, .opt-search input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(0,140,204,.18); }
.field .range { padding: 0; }
.field .range input { height: 42px; }
.radios { display: flex; gap: 18px; flex-wrap: wrap; padding-top: 6px; }
.radios label { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 14px; }
.radios input { accent-color: var(--primary); width: 16px; height: 16px; margin: 0; }
.linklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.linklist a { display: flex; align-items: center; gap: 6px; padding: 8px 0; font-size: 14px; border-bottom: 1px solid var(--line); }
.linklist li:last-child a { border-bottom: 0; }

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

.pdp { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr) 280px; gap: 32px; align-items: start; }
.pdp__image {
  aspect-ratio: 1; display: grid; place-items: center; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px; overflow: hidden;
}
.pdp__image img { width: 100%; height: 100%; object-fit: contain; }
.pdp__image .art { height: 82%; }
.thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; }
.thumb { flex: none; width: 64px; height: 64px; padding: 4px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; cursor: pointer; }
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.thumb[aria-current] { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.pdp__title { font-size: clamp(28px, 3.4vw, 36px); letter-spacing: -.01em; }
.pdp__cat { color: var(--muted); margin: 4px 0 16px; font-size: 16px; }
.xrefs { margin-top: 24px; }
.xrefs h2 { font-size: 15px; margin-bottom: 4px; }
.specs--xref > div { padding: 6px 0; border-bottom: 1px solid var(--line); }
.pdp__actions { display: flex; flex-direction: column; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; position: sticky; top: calc(var(--header-h) + 16px); }
.pdp__minor { display: flex; gap: 18px; justify-content: center; padding: 4px 0; flex-wrap: wrap; }
.smart {
  display: grid; gap: 4px; padding: 12px; margin-top: 6px; border-radius: var(--radius-sm); background: var(--smart-tint);
  color: var(--ink); justify-items: start;
}
.smart:hover { text-decoration: none; outline: 1px solid var(--smart); }
.smart strong { font-size: 16px; }
.smart > span:last-child { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: var(--smart); font-weight: 600; }
.smart--plain { background: var(--bg); }
.smart--plain > span:last-child { color: var(--primary-dark); }
@media (max-width: 1080px) {
  .pdp { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); }
  .pdp__actions { grid-column: 1 / -1; position: static; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .pdp__actions > .btn { width: auto; flex: 1 1 200px; }
  .pdp__minor { flex: 1 1 100%; justify-content: flex-start; }
  .smart { flex: 1 1 240px; }
}
@media (max-width: 720px) {
  .pdp { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .pdp__image { aspect-ratio: 4 / 3; padding: 16px; }
  .pdp__actions > .btn { flex-basis: 100%; }
}

.pdp-tabs { margin-top: 36px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.pdp-tabs .tabs { padding: 0 12px; margin: 0; }
.tabpanel { padding: 20px; }
.overview__text { max-width: 72ch; font-size: 15px; }
.features { list-style: none; padding: 0; margin: 16px 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.features li { display: flex; gap: 10px; align-items: center; padding: 12px; background: var(--primary-tint-2); border-radius: var(--radius-sm); font-weight: 500; color: var(--ink); font-size: 14px; }
.features .icon { color: var(--primary); }
.h-sm { font-size: 14px; margin-bottom: 8px; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table thead th { color: var(--muted); font-weight: 600; font-size: 13px; }
.doc { display: inline-flex; align-items: center; gap: 12px; padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--ink); }
.doc > span { display: flex; flex-direction: column; font-size: 14px; }
.doc .muted { font-size: 12px; }
.doc:hover { border-color: var(--primary); text-decoration: none; }

.scroller { display: grid; grid-auto-flow: column; grid-auto-columns: 200px; gap: 12px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x proximity; }
.mini {
  display: flex; flex-direction: column; gap: 4px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px; color: var(--ink); scroll-snap-align: start;
}
.mini:hover { border-color: var(--primary); text-decoration: none; }
.mini__media { height: 120px; display: grid; place-items: center; background: var(--primary-tint-2); border-radius: var(--radius-sm); margin-bottom: 6px; overflow: hidden; }
.mini__media img { width: 100%; height: 100%; object-fit: contain; }
.mini__media .art { height: 100px; }
.mini .badges { margin: 0; }
.mini__sku { font-size: 16px; }
.mini__meta { font-size: 13px; color: var(--muted); }

/* ---------- compare ---------- */

.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.table--compare { min-width: 560px; }
.table--compare th[scope="row"] { color: var(--muted); font-weight: 600; width: 180px; white-space: nowrap; }
.table--compare thead th { vertical-align: bottom; min-width: 180px; }
.table--compare tr.is-diff td { background: #fffbea; }
.cmp-head { display: flex; flex-direction: column; gap: 2px; color: var(--ink); margin-bottom: 6px; }
.cmp-head:hover { text-decoration: none; }
.cmp-head__media { height: 110px; display: grid; place-items: center; background: var(--primary-tint-2); border-radius: var(--radius-sm); margin-bottom: 6px; }
.cmp-head__media .art { height: 92px; }
.cmp-head__media img { height: 100%; object-fit: contain; }
.cmp-head strong { font-size: 16px; }
.cmp-head .muted { font-size: 12px; font-weight: 400; }

.tray {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: #fff; border-top: 1px solid var(--line);
  box-shadow: 0 -6px 24px rgba(13,34,48,.1);
}
.tray__inner { max-width: 1240px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; gap: 16px; }
.tray__title { white-space: nowrap; color: var(--ink); }
.tray__count { color: var(--muted); font-weight: 400; font-size: 13px; }
.tray__items { list-style: none; margin: 0; padding: 0; display: flex; gap: 8px; overflow-x: auto; flex: 1; min-width: 0; }
.tray__items li { display: inline-flex; align-items: center; gap: 4px; background: var(--primary-tint); color: var(--primary-deep); border-radius: 999px; padding: 4px 6px 4px 12px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.tray__remove { display: inline-grid; place-items: center; width: 22px; height: 22px; border: 0; border-radius: 50%; background: transparent; cursor: pointer; color: inherit; }
.tray__remove:hover { background: rgba(0,0,0,.08); }
.tray__actions { display: flex; gap: 8px; flex: none; }
@media (max-width: 640px) {
  .tray__inner { flex-wrap: wrap; padding: 10px 16px; gap: 8px; }
  .tray__items { order: 3; flex-basis: 100%; }
  .tray__actions { margin-left: auto; }
}

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); z-index: 80; opacity: 0; pointer-events: none;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm); font-size: 14px; transition: opacity .2s, transform .2s;
  max-width: calc(100vw - 32px);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.has-tray .toast { bottom: 96px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation-duration: .01ms !important; }
}