/* Premium Detectors
   Brand colours and fonts live here. Change a value once and it updates everywhere. */
:root {
  --ink: #16191a;
  --body: #33393a;
  --muted: #646b69;
  --paper: #f4f2ec;
  --white: #ffffff;
  --line: #dcd8cd;
  --line-strong: #bfb9aa;
  --forest: #1c3a2e;
  --forest-2: #285443;
  --brass: #b4842b;
  --brass-ink: #855f17;
  --brass-tint: #f3ead6;
  --alert: #a63d1e;
  --ok: #2d6a4c;
  --font-head: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, Consolas, monospace;
  --wrap: 1240px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--white); color: var(--body); font: 16px/1.6 var(--font-body); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--forest-2); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brass-ink); }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.12; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(32px, 4.4vw, 54px); font-stretch: 105%; }
h2 { font-size: clamp(24px, 2.8vw, 34px); }
h3 { font-size: 20px; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 72px 0; }
.section.tight { padding: 48px 0; }
.section.paper { background: var(--paper); }
.kicker { font: 600 12px/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--brass-ink); margin: 0 0 14px; }
.lede { font-size: 19px; line-height: 1.55; color: var(--body); max-width: 62ch; }
.muted { color: var(--muted); }
.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border: 1px solid var(--forest); background: var(--forest); color: #fff; font: 600 15px/1 var(--font-body); text-decoration: none; cursor: pointer; border-radius: 2px; transition: background .15s, border-color .15s, color .15s; }
.btn:hover { background: var(--forest-2); border-color: var(--forest-2); color: #fff; }
.btn.brass { background: var(--brass); border-color: var(--brass); color: #1b1407; }
.btn.brass:hover { background: #c79536; border-color: #c79536; color: #1b1407; }
.btn.ghost { background: transparent; color: var(--forest); }
.btn.ghost:hover { background: var(--forest); color: #fff; }
.btn.light { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn.light:hover { background: #fff; color: var(--forest); }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.textlink { font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 1px; }

/* Utility bar + header */
.utility { background: var(--forest); color: #dfe8e2; font-size: 13px; }
.utility .wrap { display: flex; justify-content: space-between; gap: 16px; padding-top: 8px; padding-bottom: 8px; }
.utility a { color: #fff; text-decoration: none; }
.utility ul { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; }
.utility li + li::before { content: ''; }
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 40; }
.site-header .wrap { display: flex; align-items: center; gap: 28px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
.logo svg { width: 38px; height: 38px; }
.logo .word { font: 800 19px/1 var(--font-head); letter-spacing: -.01em; font-stretch: 110%; }
.logo .word small { display: block; font: 500 10.5px/1.2 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav > a, .nav .drop > button { display: block; white-space: nowrap; padding: 10px 12px; font: 600 15px/1 var(--font-body); color: var(--ink); text-decoration: none; background: none; border: 0; cursor: pointer; }
.nav > a:hover, .nav .drop > button:hover, .nav a[aria-current="page"] { color: var(--brass-ink); }
.drop { position: relative; }
.drop > button::after { content: ''; display: inline-block; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); margin: 0 0 3px 8px; }
.drop-panel { display: none; position: absolute; top: 100%; left: -12px; background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 40px rgba(20,25,22,.12); min-width: 320px; padding: 10px 0; }
.drop.open .drop-panel, .drop:hover .drop-panel, .drop:focus-within .drop-panel { display: block; }
.drop-panel a { display: flex; justify-content: space-between; gap: 16px; padding: 9px 20px; text-decoration: none; color: var(--ink); font-size: 15px; }
.drop-panel a span { color: var(--muted); font: 12px/1.6 var(--font-mono); }
.drop-panel a:hover { background: var(--paper); }
.drop-panel.brands { display: none; columns: 2; min-width: 360px; }
.drop.open .drop-panel.brands, .drop:hover .drop-panel.brands, .drop:focus-within .drop-panel.brands { display: block; }
.header-tools { display: flex; align-items: center; gap: 6px; }
.search { position: relative; }
.search input { width: 230px; padding: 10px 12px 10px 36px; border: 1px solid var(--line-strong); border-radius: 2px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23646b69' stroke-width='2'%3E%3Ccircle cx='7' cy='7' r='5'/%3E%3Cpath d='m11 11 4 4'/%3E%3C/svg%3E") 11px 50% no-repeat; font-size: 14px; }
.search-results { display: none; position: absolute; right: 0; top: calc(100% + 6px); width: 380px; background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 40px rgba(20,25,22,.14); z-index: 60; max-height: 420px; overflow: auto; }
.search-results.show { display: block; }
.search-results a { display: grid; grid-template-columns: 56px 1fr auto; gap: 12px; align-items: center; padding: 8px 12px; text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--line); font-size: 14px; }
.search-results a:hover, .search-results a.active { background: var(--paper); }
.search-results img { width: 56px; height: 42px; object-fit: contain; background: #fff; }
.search-results .b { display: block; font: 11px/1.3 var(--font-mono); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.search-results .p { font-weight: 600; }
.search-results .none { padding: 14px; font-size: 14px; color: var(--muted); }
.cart-link { display: flex; align-items: center; gap: 8px; padding: 10px 12px; font-weight: 600; color: var(--ink); text-decoration: none; font-size: 15px; }
.cart-link svg { width: 22px; height: 22px; }
.cart-count { min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px; background: var(--brass); color: #1b1407; font: 700 12px/22px var(--font-body); text-align: center; }
.menu-btn { display: none; background: none; border: 1px solid var(--line-strong); padding: 9px 12px; cursor: pointer; font-weight: 600; border-radius: 2px; }

/* Breadcrumb */
.crumbs { font-size: 13px; color: var(--muted); padding-top: 18px; }
.crumbs a { color: var(--muted); }
.crumbs span[aria-hidden] { margin: 0 8px; }

/* Home hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); min-height: 560px; border-bottom: 1px solid var(--line); }
.hero-copy { padding: 72px 56px 56px max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter))); display: flex; flex-direction: column; justify-content: center; }
.hero-copy h1 { margin-bottom: 20px; }
.hero-copy .lede { margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-photo { position: relative; background: #2a3a33; margin: 0; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo figcaption { position: absolute; left: 0; bottom: 0; background: rgba(22,25,26,.78); color: #e9e6dd; font: 12px/1.4 var(--font-mono); letter-spacing: .04em; padding: 10px 16px; }
.hero-facts { list-style: none; padding: 26px 0 0; margin: 34px 0 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, auto); gap: 8px 28px; font-size: 14px; color: var(--muted); }
.hero-facts strong { display: block; font: 700 22px/1.1 var(--font-head); color: var(--ink); }

/* Brand strip */
.brandstrip { border-bottom: 1px solid var(--line); background: #fff; }
.brandstrip .wrap { display: flex; flex-wrap: wrap; gap: 6px 30px; align-items: center; justify-content: space-between; padding-top: 20px; padding-bottom: 20px; }
.brandstrip a { font: 800 15px/1 var(--font-head); font-stretch: 108%; letter-spacing: .03em; text-transform: uppercase; color: #8b8f8a; text-decoration: none; }
.brandstrip a:hover { color: var(--forest); }

/* Category index (home) */
.index-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; }
.index-head p { margin: 0; max-width: 46ch; }
.cat-index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.cat-index li { border-bottom: 1px solid var(--line); }
.cat-index a { display: grid; grid-template-columns: 52px minmax(0, 1.2fr) minmax(0, 1.5fr) 120px 150px; gap: 20px; align-items: center; padding: 16px 0; text-decoration: none; color: var(--body); }
.cat-index a:hover { background: var(--paper); }
.cat-index .n { font: 500 13px/1 var(--font-mono); color: var(--muted); padding-left: 6px; }
.cat-index h3 { margin: 0; font-size: 22px; }
.cat-index .d { font-size: 15px; }
.cat-index .c { font: 13px/1.4 var(--font-mono); color: var(--muted); }
.cat-index img { width: 150px; height: 84px; object-fit: contain; background: #fff; mix-blend-mode: multiply; }

/* Product grid + cards */
.grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { position: relative; display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.card .img { display: block; aspect-ratio: 4 / 3; padding: 14px 14px 0; }
.card .img img { width: 100%; height: 100%; object-fit: contain; transition: transform .25s; }
.card:hover .img img { transform: scale(1.03); }
.card .info { padding: 14px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.card .brand { font: 600 11.5px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; }
.card h3 { font-size: 19px; margin: 0 0 6px; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a::after { content: ''; position: absolute; inset: 0; }
.card .tag { font-size: 14px; color: var(--muted); line-height: 1.45; margin-bottom: 14px; }
.card .buy { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.price { font: 700 20px/1 var(--font-head); color: var(--ink); }
.card .add { position: relative; z-index: 2; padding: 9px 13px; font-size: 13.5px; }
.badge { position: absolute; z-index: 2; top: 12px; left: 12px; font: 600 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; background: var(--ink); color: #fff; padding: 6px 8px; }
.badge.gold, .badge.water { background: var(--brass); color: #1b1407; }
.card .why { font-size: 13.5px; color: var(--forest-2); border-top: 1px dashed var(--line); padding-top: 10px; margin: 0 0 14px; }
.card .why b { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; display: block; color: var(--brass-ink); margin-bottom: 3px; }

/* Split feature with photo */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: var(--forest); color: #dde6e0; }
.split .photo img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.split .copy { padding: 64px 56px; display: flex; flex-direction: column; justify-content: center; }
.split h2 { color: #fff; }
.split .kicker { color: #e2bf72; }
.split ol { margin: 6px 0 28px; padding: 0; list-style: none; counter-reset: q; }
.split ol li { counter-increment: q; padding: 12px 0 12px 44px; position: relative; border-top: 1px solid rgba(255,255,255,.16); }
.split ol li::before { content: counter(q, decimal-leading-zero); position: absolute; left: 0; top: 13px; font: 600 13px/1.4 var(--font-mono); color: #e2bf72; }
.split ol li b { color: #fff; }

/* Brand tiles */
.brand-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.brand-tile { display: block; padding: 22px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; color: var(--body); background: #fff; }
.brand-tile:hover { background: var(--paper); }
.brand-tile strong { display: block; font: 800 20px/1.1 var(--font-head); font-stretch: 108%; color: var(--ink); margin-bottom: 6px; }
.brand-tile span { font-size: 13px; color: var(--muted); }

/* Promises */
.promises { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; counter-reset: p; }
.promises div { border-top: 2px solid var(--ink); padding-top: 16px; }
.promises h3 { font-size: 18px; margin-bottom: 8px; }
.promises p { font-size: 15px; margin: 0; }

/* Listing pages */
.page-head { padding-top: 26px; padding-bottom: 34px; border-bottom: 1px solid var(--line); }
.page-head h1 { margin: 6px 0 14px; }
.page-head .lede { margin: 0; font-size: 17px; }
.listing { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 36px; padding-top: 32px; padding-bottom: 80px; }
.filters h2 { font: 600 12px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.filters fieldset { border: 0; border-top: 1px solid var(--line); padding: 16px 0 18px; margin: 0; }
.filters legend { font: 700 15px/1 var(--font-head); color: var(--ink); padding: 0 0 12px; float: left; width: 100%; }
.filters label { display: flex; align-items: center; gap: 10px; font-size: 14.5px; padding: 4px 0; cursor: pointer; clear: both; }
.filters label span { margin-left: auto; color: var(--muted); font: 12px/1 var(--font-mono); }
.filters input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--forest); }
.filters .reset { background: none; border: 0; padding: 0; color: var(--forest-2); font-size: 14px; text-decoration: underline; cursor: pointer; }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; font-size: 14px; color: var(--muted); }
.toolbar select { padding: 8px 10px; border: 1px solid var(--line-strong); background: #fff; border-radius: 2px; font-size: 14px; }
.filter-toggle { display: none; }
.note { background: var(--brass-tint); border-left: 3px solid var(--brass); padding: 14px 18px; font-size: 14.5px; margin: 0 0 22px; }
.empty { padding: 40px; text-align: center; color: var(--muted); border: 1px dashed var(--line-strong); }

/* Product page */
.pdp { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 56px; padding-top: 24px; padding-bottom: 56px; }
.gallery .main { border: 1px solid var(--line); background: #fff; aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.gallery .main img { width: 100%; height: 100%; object-fit: contain; }
.thumbs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.thumbs button { border: 1px solid var(--line); background: #fff; padding: 0; aspect-ratio: 4 / 3; cursor: pointer; overflow: hidden; }
.thumbs button[aria-pressed="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; }
.buybox .brand { font: 600 12.5px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--brass-ink); text-decoration: none; }
.buybox h1 { font-size: clamp(30px, 3.4vw, 44px); margin: 10px 0 10px; }
.buybox .tag { font-size: 18px; color: var(--body); margin-bottom: 20px; }
.buybox .price { font-size: 34px; display: block; margin-bottom: 4px; }
.buybox .price-note { font-size: 13.5px; color: var(--muted); margin-bottom: 22px; }
.keyspecs { margin: 0 0 24px; padding: 0; border-top: 1px solid var(--line); }
.keyspecs div { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.keyspecs dt { font: 500 12px/1.6 var(--font-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.keyspecs dd { margin: 0; color: var(--ink); }
.qty-row { display: flex; gap: 10px; margin-bottom: 12px; }
.qty { display: flex; border: 1px solid var(--line-strong); border-radius: 2px; }
.qty button { width: 40px; background: #fff; border: 0; font-size: 18px; cursor: pointer; }
.qty input { width: 48px; text-align: center; border: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line); -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.qty-row .btn { flex: 1; }
.assure { list-style: none; margin: 22px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); font-size: 14.5px; }
.assure li { padding: 5px 0 5px 26px; position: relative; }
.assure li::before { content: ''; position: absolute; left: 2px; top: 11px; width: 10px; height: 6px; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }
.ask { margin-top: 16px; font-size: 14.5px; }
.pdp-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; padding-top: 48px; padding-bottom: 64px; border-top: 1px solid var(--line); }
.pdp-body h2 { font-size: 24px; margin-bottom: 16px; }
.pdp-body .overview p { font-size: 16.5px; }
.ticks { list-style: none; padding: 0; margin: 0 0 28px; }
.ticks li { padding: 8px 0 8px 22px; border-bottom: 1px solid var(--line); position: relative; font-size: 15px; }
.ticks li::before { content: ''; position: absolute; left: 0; top: 17px; width: 8px; height: 8px; background: var(--brass); }
.specs { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.specs caption { text-align: left; }
.specs th, .specs td { text-align: left; vertical-align: top; padding: 10px 0; border-bottom: 1px solid var(--line); }
.specs th { width: 38%; padding-right: 16px; font: 500 12px/1.7 var(--font-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.specs td { color: var(--ink); }
.inbox { margin-top: 26px; font-size: 15px; }
.spec-src { font-size: 12.5px; color: var(--muted); margin-top: 14px; }

/* Cart */
.cart-layout { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 48px; padding-top: 28px; padding-bottom: 80px; }
.cart-lines { border-top: 1px solid var(--ink); }
.line { display: grid; grid-template-columns: 110px minmax(0, 1fr) auto; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); align-items: center; }
.line img { width: 110px; aspect-ratio: 4/3; object-fit: contain; border: 1px solid var(--line); background: #fff; }
.line .b { font: 600 11px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.line h3 { font-size: 18px; margin: 6px 0 10px; }
.line h3 a { color: var(--ink); text-decoration: none; }
.line .ctl { display: flex; gap: 14px; align-items: center; font-size: 14px; }
.line .remove { background: none; border: 0; color: var(--muted); text-decoration: underline; cursor: pointer; font-size: 14px; padding: 0; }
.line .lt { font: 700 18px/1 var(--font-head); color: var(--ink); text-align: right; }
.summary { background: var(--paper); padding: 26px 28px; align-self: start; position: sticky; top: 100px; }
.summary h2 { font-size: 22px; }
.summary .row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 15px; border-bottom: 1px solid var(--line); }
.summary .row.total { font: 700 20px/1.2 var(--font-head); color: var(--ink); border-bottom: 0; padding-top: 14px; }
.how { font-size: 14px; margin: 16px 0 0; }

/* Forms */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink); margin-bottom: 5px; }
.form input, .form select, .form textarea { width: 100%; padding: 11px 12px; border: 1px solid var(--line-strong); background: #fff; border-radius: 2px; font-size: 15px; }
.form textarea { min-height: 120px; resize: vertical; }
.form .hp { position: absolute; left: -9999px; }
.form-msg { padding: 12px 16px; margin-bottom: 16px; font-size: 14.5px; }
.form-msg.err { background: #fbe9e3; border-left: 3px solid var(--alert); }
.form-note { font-size: 13px; color: var(--muted); }

/* Text pages */
.prose { padding-top: 24px; padding-bottom: 80px; }
.prose > * { max-width: 780px; }
.prose h2 { margin-top: 1.6em; font-size: 24px; }
.prose h3 { margin-top: 1.4em; }
.prose li { margin-bottom: .4em; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 56px; padding-top: 28px; padding-bottom: 80px; }
.contact-card dl { margin: 0; }
.contact-card div { padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-card dt { font: 500 12px/1.6 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.contact-card dd { margin: 2px 0 0; font-size: 17px; color: var(--ink); }

/* Guide */
.guide-table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 18px 0 30px; }
.guide-table th, .guide-table td { text-align: left; padding: 12px 14px 12px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.guide-table th { font: 600 12px/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); border-bottom: 1px solid var(--ink); }

/* Footer */
.site-footer { background: var(--ink); color: #b9bfbb; font-size: 14.5px; }
.site-footer .wrap { padding-top: 56px; padding-bottom: 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid #333a37; }
.site-footer h2 { font: 600 12px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 4px 0; }
.site-footer a { color: #d9ddd9; text-decoration: none; }
.site-footer a:hover { color: #e2bf72; }
.site-footer .logo { color: #fff; margin-bottom: 16px; }
.site-footer .logo .word small { color: #8f9792; }
.foot-base { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 22px; font-size: 13px; color: #8f9792; }

/* Toast */
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 100; background: var(--ink); color: #fff; padding: 14px 18px; display: flex; gap: 16px; align-items: center; box-shadow: 0 12px 30px rgba(0,0,0,.25); transform: translateY(140%); transition: transform .25s; font-size: 14.5px; max-width: calc(100vw - 40px); }
.toast.show { transform: none; }
.toast a { color: #e2bf72; font-weight: 600; }

/* Responsive */
@media (max-width: 1100px) {
  .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .brand-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .search input { width: 170px; }
  .site-header .wrap { gap: 16px; }
  .nav > a, .nav .drop > button { padding: 10px 8px; }
  .cat-index a { grid-template-columns: 40px minmax(0, 1fr) minmax(0, 1.2fr) 110px; }
  .cat-index img { display: none; }
}
@media (max-width: 900px) {
  .utility ul:first-child li:nth-child(n+2), .utility ul:last-child li:nth-child(2) { display: none; }
  .utility li { white-space: nowrap; }
  .site-header .wrap { flex-wrap: wrap; gap: 10px; min-height: 64px; padding-top: 10px; padding-bottom: 10px; }
  .menu-btn { display: block; margin-left: auto; }
  .nav { display: none; order: 5; width: 100%; flex-direction: column; margin: 0; border-top: 1px solid var(--line); padding: 8px 0; }
  .nav.open { display: flex; }
  .drop-panel, .drop-panel.brands { position: static; box-shadow: none; border: 0; min-width: 0; columns: 1; padding: 0 0 6px 12px; }
  .header-tools { order: 4; width: 100%; }
  .search { flex: 1; }
  .search input { width: 100%; }
  .search-results { width: 100%; left: 0; }
  .hero { grid-template-columns: 1fr; }
  .hero-photo { order: -1; height: 300px; }
  .hero-copy { padding: 36px var(--gutter) 40px; }
  .grid, .grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
  .split .photo img { min-height: 260px; max-height: 320px; }
  .split .copy { padding: 40px var(--gutter); }
  .promises { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .listing { grid-template-columns: 1fr; gap: 0; }
  .filters { display: none; padding-bottom: 16px; }
  .filters.open { display: block; }
  .filter-toggle { display: inline-flex; }
  .pdp, .pdp-body, .cart-layout, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .summary { position: static; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .cat-index a { grid-template-columns: 32px minmax(0, 1fr) 90px; }
  .cat-index .d { display: none; }
  .index-head { flex-direction: column; align-items: start; }
}
@media (max-width: 560px) {
  :root { --gutter: 16px; }
  .section { padding: 52px 0; }
  .grid, .grid.three { grid-template-columns: 1fr 1fr; }
  .card .info { padding: 12px 12px 14px; }
  .card h3 { font-size: 16px; }
  .card .tag { display: none; }
  .card .buy { flex-direction: column; align-items: stretch; }
  .card .add { width: 100%; }
  .price { font-size: 17px; }
  .brand-grid { grid-template-columns: 1fr 1fr; }
  .promises { grid-template-columns: 1fr; }
  .hero-facts { grid-template-columns: repeat(3, auto); gap: 6px 16px; }
  .hero-facts strong { font-size: 18px; }
  .form { grid-template-columns: 1fr; }
  .line { grid-template-columns: 76px minmax(0, 1fr); }
  .line img { width: 76px; }
  .line .lt { grid-column: 2; text-align: left; }
  .foot-grid { grid-template-columns: 1fr; }
  .keyspecs div { grid-template-columns: 110px 1fr; }
  .thumbs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .logo .word { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
.line > div { min-width: 0; }