/* RCPropStore: clean catalog styles. System fonts, no animation beyond hover states. */

:root {
  --bg: #f5f5f2;
  --surface: #ffffff;
  --media: #f2f2ef;
  --ink: #16181b;
  --ink-2: #3b4047;
  --muted: #646a72;
  --line: #e2e2dc;
  --line-2: #cfcfc7;
  --accent: #e2570f;
  --accent-ink: #ffffff;
  --accent-hover: #c74a0a;
  --in: #237a37;
  --low: #a35200;
  --out: #6b7079;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(20, 22, 26, .05), 0 4px 14px rgba(20, 22, 26, .05);
  --wrap: 1280px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 var(--font);
  font-variant-numeric: tabular-nums;
}
img { max-width: 100%; display: block; }
img.broken { visibility: hidden; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.01em; }
h1 { font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.1rem); margin: 0 0 .35em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
main:focus { outline: none; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 640px; }
.narrow-wide { max-width: 1080px; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.lede { font-size: 1.075rem; color: var(--ink-2); max-width: 62ch; }
.sr-only, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 100; border-radius: var(--radius-sm); }
.skip:focus { left: 8px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 40px; padding: 0 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--ink); background: var(--ink); color: #fff;
  font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: #000; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { background: var(--surface); border-color: var(--ink); }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: default; }
.link-btn { background: none; border: 0; padding: 4px 2px; color: var(--ink-2); text-decoration: underline; text-underline-offset: 2px; cursor: pointer; font-size: .875rem; }
.icon-btn { background: none; border: 0; font-size: 1.6rem; line-height: 1; padding: 4px 8px; cursor: pointer; }

/* ---- Header ---- */
.site-header { position: sticky; top: 0; z-index: 30; background: var(--surface); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; gap: 20px; height: 64px; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; font-size: 1.15rem; font-weight: 700; letter-spacing: -.02em; flex-shrink: 0; }
/* Cropped tight to the propeller; the nudge lines its center up with the cap-height center of the wordmark. */
.logo-mark { flex-shrink: 0; position: relative; top: 1.125px; }
.logo b, .logo-text b { color: var(--accent); font-weight: 700; }
.search { flex: 1; display: flex; max-width: 560px; position: relative; }
.search input {
  width: 100%; height: 42px; padding: 0 44px 0 14px;
  border: 1px solid var(--line-2); border-radius: 999px; background: var(--bg);
}
.search input:focus { background: var(--surface); border-color: var(--ink); outline: none; }
.search button { position: absolute; right: 4px; top: 4px; width: 34px; height: 34px; border: 0; border-radius: 50%; background: none; cursor: pointer; display: grid; place-items: center; color: var(--muted); }
.main-nav { display: flex; gap: 2px; margin-left: auto; }
.main-nav a { text-decoration: none; padding: 8px 10px; border-radius: var(--radius-sm); color: var(--ink-2); font-weight: 500; font-size: .95rem; }
.main-nav a:hover { background: var(--bg); color: var(--ink); }
.main-nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }
.cart-link { position: relative; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; color: var(--ink); }
.cart-link:hover { background: var(--bg); }
.cart-count { position: absolute; top: 2px; right: 0; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px; background: var(--accent); color: #fff; font-size: .72rem; font-weight: 700; display: grid; place-items: center; }
.cart-count[hidden] { display: none; }
.menu-btn { display: none; background: none; border: 0; width: 42px; height: 42px; cursor: pointer; }

@media (max-width: 900px) {
  .header-row { flex-wrap: wrap; height: auto; padding-top: 10px; padding-bottom: 10px; gap: 8px 12px; }
  .search { order: 3; flex-basis: 100%; max-width: none; }
  .menu-btn { display: grid; place-items: center; }
  .cart-link { margin-left: auto; }
  .main-nav { display: none; order: 4; flex-basis: 100%; flex-direction: column; margin: 0; padding-bottom: 6px; }
  .nav-open .main-nav { display: flex; }
  .main-nav a { padding: 10px 6px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .main-nav a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--accent); padding-left: 12px; }
}

/* ---- Shop ---- */
.shop-head { padding-top: 24px; padding-bottom: 8px; }
.shop-head p { margin: 0 0 14px; }
.size-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-width: 56px; height: 44px; padding: 0 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-2); background: var(--surface); font-weight: 700; font-size: 1.05rem; cursor: pointer;
}
.chip:hover:not(:disabled) { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip:disabled { opacity: .4; cursor: default; }
/* Category tabs: one category at a time, scrolls sideways on small screens. */
.cat-bar { display: flex; gap: 6px; margin: 4px 0 14px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.cat-bar::-webkit-scrollbar { display: none; }
.tab {
  flex-shrink: 0; height: 38px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-2);
  background: var(--surface); color: var(--ink-2); font-weight: 600; font-size: .92rem; cursor: pointer; white-space: nowrap;
}
.tab:hover:not(:disabled):not([aria-pressed="true"]) { border-color: var(--ink); color: var(--ink); }
.tab[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.tab:disabled { opacity: .4; cursor: default; }

.shop { display: grid; grid-template-columns: 252px 1fr; gap: 28px; padding-top: 16px; padding-bottom: 48px; align-items: start; }

/* Filter panel: a card of collapsible sections. */
.filters-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 16px 10px; }
.filters-head { display: flex; align-items: center; gap: 8px; padding: 12px 0 10px; border-bottom: 1px solid var(--line); }
.filters-head h2 { font-size: 1rem; margin: 0; flex: 1; }
.filters-head .icon-btn { display: none; }
.toggle { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; font-size: .94rem; cursor: pointer; }
.toggle input {
  order: 2; appearance: none; -webkit-appearance: none; flex-shrink: 0; width: 38px; height: 22px; margin: 0;
  border-radius: 999px; background: var(--line-2); position: relative; cursor: pointer; transition: background .15s;
}
.toggle input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform .15s; }
.toggle input:checked { background: var(--ink); }
.toggle input:checked::after { transform: translateX(16px); }
.facet { border-bottom: 1px solid var(--line); }
.facet:last-child { border-bottom: 0; }
.facet summary {
  display: flex; align-items: center; gap: 8px; padding: 12px 0; cursor: pointer; list-style: none;
  font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-2);
}
.facet summary::-webkit-details-marker { display: none; }
.facet summary > span:first-child { flex: 1; }
.facet summary::after {
  content: ""; width: 7px; height: 7px; margin-right: 3px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted);
  transform: rotate(45deg) translateY(-2px); transition: transform .15s;
}
.facet[open] summary::after { transform: rotate(-135deg) translateY(-2px); }
.facet-n:not(:empty) { background: var(--ink); color: #fff; border-radius: 999px; min-width: 18px; height: 18px; padding: 0 6px; font-size: .7rem; letter-spacing: 0; display: grid; place-items: center; }
.facet-body { padding: 0 0 12px; }
.opt { display: flex; align-items: center; gap: 10px; padding: 5px 6px; margin: 0 -6px; border-radius: var(--radius-sm); cursor: pointer; font-size: .94rem; }
.opt:hover:not(.zero) { background: var(--bg); }
.opt input {
  appearance: none; -webkit-appearance: none; flex-shrink: 0; width: 18px; height: 18px; margin: 0;
  border: 1.5px solid var(--line-2); border-radius: 5px; background: var(--surface); display: grid; place-items: center; cursor: pointer;
}
.opt input:checked { background: var(--ink); border-color: var(--ink); }
.opt input:checked::after { content: ""; width: 5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-1px, -1px); }
.opt input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.opt-label { flex: 1; }
.opt.on .opt-label { font-weight: 600; }
.opt-count { color: var(--muted); font-size: .75rem; background: var(--bg); border-radius: 999px; padding: 1px 8px; min-width: 26px; text-align: center; }
.opt.zero { color: var(--muted); cursor: default; opacity: .55; }
/* Chip grid for diameter and blade count. */
.facet-body.chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.opt-chip { margin: 0; padding: 0; justify-content: center; position: relative; height: 36px; border: 1px solid var(--line-2); font-weight: 600; }
.opt-chip input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; border: 0; border-radius: var(--radius-sm); }
.opt-chip .opt-label { flex: none; }
.opt-chip .opt-count { display: none; }
.opt-chip.on { background: var(--ink); border-color: var(--ink); color: #fff; }
.opt-chip:hover:not(.zero):not(.on) { border-color: var(--ink); background: var(--surface); }
.opt-chip:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.facet.collapsed .opt.extra { display: none; }

.results-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; min-height: 40px; }
.count { margin: 0; font-weight: 600; flex: 1; }
.sort select { height: 40px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); background: var(--surface); padding: 0 10px; }
.filters-btn { display: none; }
.badge:empty { display: none; }
.badge { background: var(--accent); color: #fff; border-radius: 10px; padding: 0 7px; font-size: .75rem; line-height: 19px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.pill-row[hidden] { display: none; }
.pill { border: 1px solid var(--line-2); background: var(--surface); border-radius: 999px; padding: 5px 12px; font-size: .875rem; cursor: pointer; }
.pill:hover { border-color: var(--ink); }
.more { display: block; margin: 24px auto 0; }
.more[hidden] { display: none; }
.empty { background: var(--surface); border: 1px dashed var(--line-2); border-radius: var(--radius); padding: 28px; text-align: center; }
.empty .pill-row { justify-content: center; }
.empty h2 { margin-top: 0; font-size: 1.2rem; }
.empty[hidden] { display: none; }
.backdrop { display: none; }

@media (max-width: 900px) {
  .shop { grid-template-columns: 1fr; padding-top: 8px; }
  .filters-btn { display: inline-flex; }
  .filters-panel {
    position: fixed; z-index: 50; top: 0; bottom: 0; left: 0; width: min(340px, 88vw); overflow-y: auto; overscroll-behavior: contain;
    border: 0; border-radius: 0; padding: 4px 18px 24px; transform: translateX(-102%); visibility: hidden;
  }
  .filters-head .icon-btn { display: block; }
  .filters-open .filters-panel { transform: none; visibility: visible; box-shadow: 0 0 40px rgba(0,0,0,.2); }
  .filters-open .backdrop { display: block; position: fixed; inset: 0; z-index: 40; background: rgba(20, 22, 26, .35); }
  .filters-open { overflow: hidden; }
}

/* ---- Product cards ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
@media (max-width: 560px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card:hover { border-color: var(--line-2); box-shadow: var(--shadow); }
.card-media {
  display: block; aspect-ratio: 1; background: var(--media) url("/prop-fallback.svg") center / 45% no-repeat;
}
.card-media img { width: 100%; height: 100%; object-fit: contain; }
.card-body { padding: 10px 12px 12px; display: flex; flex-direction: column; flex: 1; }
.card-brand { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.card-title { font-size: .98rem; font-weight: 600; margin: 2px 0 6px; }
.card-title a { text-decoration: none; }
.card-title a:hover { text-decoration: underline; text-underline-offset: 2px; }
.card-size { display: flex; flex-wrap: wrap; gap: 2px 10px; font-family: var(--mono); font-size: .84rem; color: var(--ink); }
.card-size span:first-child { font-weight: 700; }
.card-tags { display: flex; flex-wrap: wrap; gap: 4px; margin: 8px 0 10px; }
.card-tags span { font-size: .72rem; padding: 2px 6px; border-radius: 4px; background: var(--bg); color: var(--ink-2); border: 1px solid var(--line); }
.card-foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; }
.price { font-weight: 700; font-size: 1.1rem; }
.stock { font-size: .78rem; font-weight: 600; }
.stock.in { color: var(--in); }
.stock.low { color: var(--low); }
.stock.out { color: var(--out); }
.btn-add { min-height: 36px; padding: 0 14px; }
.skeleton { aspect-ratio: .68; background: linear-gradient(var(--media) 0 60%, var(--surface) 60%); border-color: var(--line); }

@media (max-width: 560px) {
  .card-body { padding: 8px 10px 10px; }
  .card-title { font-size: .92rem; }
  .card-size { font-size: .78rem; gap: 0 8px; }
  .card-foot { flex-direction: column; align-items: stretch; }
  .btn-add { width: 100%; }
}

/* ---- Product page ---- */
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: .875rem; color: var(--muted); padding: 18px 0 12px; }
.crumbs a { color: var(--ink-2); }
.pdp { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.pdp-main { aspect-ratio: 1; background: var(--media) url("/prop-fallback.svg") center / 40% no-repeat; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.pdp-main img { width: 100%; height: 100%; object-fit: contain; }
.pdp-thumbs { display: flex; gap: 8px; margin-top: 10px; }
.thumb { width: 72px; height: 72px; padding: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--media); cursor: pointer; overflow: hidden; }
.thumb[aria-pressed="true"] { border-color: var(--ink); }
.pdp-info h1 { margin-top: 2px; }
.pdp-size { font-family: var(--mono); font-size: .95rem; margin: 0 0 14px; }
.pdp-price { margin-bottom: 4px; }
.pdp-price .price { font-size: 1.6rem; }
.buy { display: flex; gap: 10px; margin: 16px 0 18px; flex-wrap: wrap; }
.buy .btn { flex: 1; min-height: 46px; font-size: 1.02rem; }
.qty { display: inline-flex; border: 1px solid var(--line-2); border-radius: var(--radius-sm); background: var(--surface); height: 46px; }
.qty button { width: 40px; border: 0; background: none; font-size: 1.2rem; cursor: pointer; }
.qty input { width: 46px; border: 0; text-align: center; -moz-appearance: textfield; appearance: textfield; background: none; }
.qty input::-webkit-inner-spin-button, .qty input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.pdp-desc { color: var(--ink-2); max-width: 60ch; }
.h-sub { font-size: 1.1rem; margin: 28px 0 10px; }
.specs { width: 100%; border-collapse: collapse; font-size: .94rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.specs th, .specs td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs tr:last-child th, .specs tr:last-child td { border-bottom: 0; }
.specs th { width: 42%; font-weight: 500; color: var(--muted); }
.related { padding: 12px 0 56px; }
.related:empty { display: none; }
@media (max-width: 860px) { .pdp { grid-template-columns: 1fr; gap: 20px; } }

/* ---- Cart & forms ---- */
.cart-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; align-items: start; padding-bottom: 56px; }
.cart-layout[hidden] { display: none; }
@media (max-width: 900px) { .cart-layout { grid-template-columns: 1fr; } }
.lines { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.line { display: grid; grid-template-columns: 72px minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 14px; border-bottom: 1px solid var(--line); }
.line:last-child { border-bottom: 0; }
.line-img { width: 72px; height: 72px; border-radius: var(--radius-sm); background: var(--media); overflow: hidden; }
.line-info a { text-decoration: none; }
.line-info .muted { font-size: .85rem; font-family: var(--mono); }
.line .qty { height: 40px; }
.line-price { text-align: right; font-weight: 700; display: flex; flex-direction: column; align-items: flex-end; }
@media (max-width: 600px) {
  .line { grid-template-columns: 56px minmax(0, 1fr); }
  .line-img { width: 56px; height: 56px; }
  .line .qty { grid-column: 2; justify-self: start; }
  .line-price { grid-column: 2; flex-direction: row; align-items: center; justify-content: space-between; }
}
.summary { padding: 14px 4px; }
.sum-row { display: flex; justify-content: space-between; font-size: 1.1rem; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.panel h2 { margin: 0 0 6px; font-size: 1.15rem; }
.panel label { display: block; font-weight: 500; font-size: .92rem; margin-top: 12px; }
.panel input, .panel textarea {
  display: block; width: 100%; margin-top: 4px; padding: 10px 12px;
  border: 1px solid var(--line-2); border-radius: var(--radius-sm); background: var(--surface);
}
.panel input:focus, .panel textarea:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 3px rgba(22, 24, 27, .08); }
.panel .btn { margin-top: 16px; min-height: 46px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.form-status { min-height: 1.5em; margin: 10px 0 0; font-size: .92rem; }
.form-status.error { color: #b42318; }
.done { margin-bottom: 56px; }
.done[hidden] { display: none; }

/* ---- Content pages ---- */
.prose { max-width: 820px; padding-top: 28px; padding-bottom: 56px; }
.prose h2 { font-size: 1.25rem; margin-top: 2em; }
.prose p, .prose li { color: var(--ink-2); }
.prose li + li { margin-top: 4px; }
.table-scroll { position: relative; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.chart { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 640px; }
.chart th, .chart td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--line); }
.chart thead th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: var(--bg); }
.chart tbody th { font-family: var(--mono); font-size: 1rem; }
.chart tr:last-child > * { border-bottom: 0; }
.brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; padding: 8px 0 56px; }
.brand-tile { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.brand-tile:hover { border-color: var(--ink); }
/* Manufacturer website banner across the top of each card. */
.brand-site {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 18px;
  background: var(--ink); color: #f3f3ef; font-family: var(--mono); font-size: .84rem; text-decoration: none;
}
.brand-site:hover { background: #000; color: #ffb48a; }
.brand-site:hover span { text-decoration: underline; text-underline-offset: 3px; }
.brand-main { display: block; flex: 1; padding: 16px 18px 18px; text-decoration: none; }
.brand-main h2 { margin: 0 0 4px; font-size: 1.2rem; }
.brand-main p { margin: 0; }
.brand-cta { display: inline-block; margin-top: 12px; font-size: .9rem; font-weight: 600; color: var(--accent); }
.brand-main:hover .brand-cta { text-decoration: underline; text-underline-offset: 3px; }
.wrap > h1:first-child { padding-top: 28px; }

/* ---- Footer & toast ---- */
.site-footer { background: var(--surface); border-top: 1px solid var(--line); padding: 36px 0 20px; margin-top: 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 24px; }
.footer-grid h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 8px; }
.footer-grid a { display: block; text-decoration: none; color: var(--ink-2); padding: 3px 0; font-size: .94rem; }
.footer-grid a:hover { color: var(--ink); text-decoration: underline; }
.logo-text { font-weight: 700; font-size: 1.1rem; }
.footer-base { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > div:first-child { grid-column: 1 / -1; } }

.toast {
  position: fixed; left: 50%; bottom: 20px; z-index: 60; transform: translate(-50%, 150%);
  display: flex; gap: 16px; align-items: center; max-width: calc(100vw - 32px);
  background: var(--ink); color: #fff; padding: 12px 16px; border-radius: var(--radius); box-shadow: 0 8px 30px rgba(0,0,0,.25);
  font-size: .94rem; transition: transform .18s ease-out; visibility: hidden;
}
.toast.show { transform: translate(-50%, 0); visibility: visible; }
.toast a { color: #ffb48a; font-weight: 600; white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { .toast { transition: none; } }

/* ---- Launch banner ---- */
.launch-banner { background: var(--ink); color: #f3f3ef; font-size: .92rem; text-align: center; padding: 13px 0; line-height: 1.45; }
.launch-banner strong { color: #ffb48a; font-weight: 700; }
@media (max-width: 600px) { .launch-banner { font-size: .84rem; padding: 10px 0; } }

/* ---- Product page: SKU, stock, back-in-stock sign-up ---- */
.pdp-sku { margin: -4px 0 8px; font-size: .85rem; color: var(--muted); }
.pdp-sku span { font-family: var(--mono); color: var(--ink-2); }
.pdp-stock { margin: 6px 0 0; font-size: .92rem; }
.pdp-stock strong { font-family: var(--mono); font-size: 1rem; }
.notify { margin: 16px 0 18px; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.notify-title { margin: 0 0 10px; font-weight: 600; }
.notify-row { display: flex; gap: 8px; flex-wrap: wrap; }
.notify-row[hidden] { display: none; }
.notify-row input { flex: 1 1 200px; min-width: 0; height: 46px; padding: 0 12px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); }
.notify-row input:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 3px rgba(22, 24, 27, .08); }
.notify-row .btn { min-height: 46px; }
.notify .form-status { margin-top: 8px; }
.notify .form-status:empty { display: none; }

/* ---- Cart totals ---- */
.sum-row + .sum-row { margin-top: 4px; }
.sum-row.discount { color: var(--in); }
.sum-row.total { font-size: 1.2rem; padding-top: 8px; margin-top: 8px; border-top: 1px solid var(--line); }