/* ==========================================================================
   Page sections. Prefixed by page where a section is page-specific.
   ========================================================================== */

/* ---- Home: hero ------------------------------------------------------- */
.hero { position: relative; overflow: hidden; background: var(--carbon); color: var(--white); isolation: isolate; }
.hero__inner { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center;
  min-height: clamp(28rem, 20rem + 18vw, 42rem); padding-top: clamp(2rem, 1rem + 4vw, 4.5rem); padding-bottom: var(--space-6); }
/* Narrower than the section so the car stays visible to the right of the type. */
.hero__copy { max-width: min(100%, 34rem); }
.hero__title { font-size: var(--step-5); margin: 0 0 var(--space-5); text-shadow: 0 2px 28px rgb(0 0 0 / 0.55); }
.hero__title span { display: block; }
.hero__lead { color: rgb(255 255 255 / 0.92); font-size: var(--step-1); max-width: 38ch; margin-bottom: var(--space-5); text-shadow: 0 1px 18px rgb(0 0 0 / 0.6); }
.hero__garage { position: relative; z-index: 1; margin-top: var(--space-7); }
/* Brand home: no garage form under the copy, so the hero is a band rather than a
   full screen. Capped in vh as well as rem so a laptop never gets a hero-only fold. */
.hero__inner--brand { min-height: min(clamp(24rem, 18rem + 12vw, 32rem), 78vh); padding-bottom: var(--space-5); }
.hero__inner--brand .hero__copy { max-width: min(100%, 38rem); }

/* Signature: the divisions cross-fade behind the slogan. */
.hero__stage { position: absolute; inset: 0; z-index: 0; background: var(--carbon); }
.hero__slides { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; }
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.4s var(--ease-in-out); }
.hero__slide.is-active { opacity: 1; }
.hero__slide-media { position: absolute; inset: 0; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%;
  animation: hero-drift 34s var(--ease-in-out) infinite alternate; }
@keyframes hero-drift { from { transform: scale(1.03); } to { transform: scale(1.1); } }

/* The gradient is what makes the slogan readable — dark at the copy, open at the car. */
.hero__scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(96deg, rgb(21 23 27 / 0.97) 0%, rgb(21 23 27 / 0.94) 20%, rgb(21 23 27 / 0.5) 38%, rgb(21 23 27 / 0.12) 56%, rgb(21 23 27 / 0) 72%),
    linear-gradient(180deg, rgb(21 23 27 / 0.7) 0%, rgb(21 23 27 / 0) 30%, rgb(21 23 27 / 0) 62%, rgb(21 23 27 / 0.55) 88%, var(--carbon) 100%); }
@media (max-width: 899px) {
  .hero__scrim { background: linear-gradient(180deg, rgb(21 23 27 / 0.9) 0%, rgb(21 23 27 / 0.45) 38%, rgb(21 23 27 / 0.82) 76%, var(--carbon) 100%); }
  .hero__slide img { object-position: 50% 45%; }
}

/* Slide picker: machined bars, not circles. */
.hero__dots { display: flex; gap: var(--space-2); margin-top: var(--space-5); }
.hero__dot { position: relative; appearance: none; width: 52px; height: 4px; padding: 0; border: 0; cursor: pointer;
  background: rgb(255 255 255 / 0.28); transition: background var(--dur) var(--ease-out); }
.hero__dot::before { content: ""; position: absolute; inset: -14px 0; } /* touch target */
.hero__dot:hover { background: rgb(255 255 255 / 0.55); }
.hero__dot.is-active { background: var(--white); }

@media (prefers-reduced-motion: reduce) {
  .hero__slide { transition: none; }
  .hero__slide img { animation: none; }
}

/* ---- Home: generations ------------------------------------------------ */
.generations { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
@media (min-width: 640px) { .generations { grid-template-columns: repeat(3, 1fr); } }
.generations .gen-plate { min-height: clamp(200px, 20vw, 300px); background: var(--carbon); }
.generations .gen-plate:hover { background: var(--antic-blue); }
@media (max-width: 639px) { .generations .gen-plate { min-height: 0; flex-direction: row; align-items: flex-end; justify-content: space-between; } .generations .gen-plate > span:last-child { text-align: right; } }
.fit-note { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--antic-blue-wash); margin-bottom: var(--space-5); font-size: 0.9375rem; }
.fit-note svg { width: 20px; height: 20px; color: var(--antic-blue); flex: none; }
.fit-note .text-link { margin-left: auto; }
.platforms { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); align-items: center; }
.platforms__label { color: var(--text-muted); margin-right: var(--space-2); font-weight: 500; }
.platform-link { display: inline-flex; align-items: center; height: 44px; padding: 0 var(--space-4); border: 1.5px solid var(--line); text-decoration: none; font-weight: 600; transition: border-color var(--dur-fast); }
.platform-link:hover { border-color: var(--text); }

/* ---- Home: engineering story ----------------------------------------- */
.story { display: grid; gap: var(--space-7); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 1000px) { .story { grid-template-columns: 1fr 1fr; gap: var(--space-9); } }
.story__media { --c: var(--chamfer-lg); aspect-ratio: 4 / 3; background: var(--graphite); position: relative; overflow: hidden; }
.story__media img { width: 100%; height: 100%; object-fit: cover; }
.story__facts { display: grid; gap: var(--space-5); margin-top: var(--space-6); }
@media (min-width: 640px) { .story__facts { grid-template-columns: repeat(3, 1fr); } }
.story__fact { border-top: 3px solid var(--antic-blue); padding-top: var(--space-3); }
.story__fact h3 { font-size: var(--step-1); margin-bottom: var(--space-2); }
.story__fact p { font-size: 0.9375rem; color: var(--text-muted); margin: 0; }

/* Placeholder slot for photography that doesn't exist yet */
.photo-slot { display: grid; place-items: center; width: 100%; height: 100%; min-height: 240px; background: repeating-linear-gradient(135deg, var(--graphite) 0 14px, #282b31 14px 28px); color: var(--brushed); font-size: var(--step--1); text-align: center; padding: var(--space-5); }
.photo-slot strong { display: block; color: var(--white); font-size: var(--step-0); }

/* ---- Home: hobby strip ------------------------------------------------ */
.hobby { display: grid; gap: var(--space-5); grid-template-columns: 1fr; align-items: end; }
@media (min-width: 900px) { .hobby { grid-template-columns: 1fr 2fr; } }
.hobby__links { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--space-2); }
.hobby__link { display: flex; justify-content: space-between; align-items: center; min-height: 64px; padding: 0 var(--space-4); background: var(--surface); text-decoration: none; font-weight: 600; border: 1px solid var(--line); }
.hobby__link:hover { border-color: var(--text); }
.hobby__link { gap: var(--space-3); }
.hobby__link small { color: var(--text-muted); font-weight: 400; }

/* ---- Shop / category -------------------------------------------------- */
.shop-hero { background: var(--carbon); color: var(--white); padding-block: var(--space-7) var(--space-6); position: relative; overflow: hidden; }
.shop-hero .breadcrumb ol { color: var(--brushed); }
.shop-hero__title { margin: var(--space-4) 0 var(--space-2); }
.shop-hero__code { position: absolute; right: var(--gutter); bottom: -0.18em; font-family: var(--font-display); font-weight: 800; font-style: italic; font-size: clamp(8rem, 4rem + 18vw, 22rem); line-height: 0.8; color: var(--graphite); pointer-events: none; user-select: none; letter-spacing: -0.04em; }
.shop-hero > .container { position: relative; z-index: 1; }
.shop-hero__subnav { display: flex; gap: var(--space-2); margin-top: var(--space-5); overflow-x: auto; scrollbar-width: none; }
.shop-hero__subnav a { flex: none; display: inline-flex; align-items: center; height: 40px; padding: 0 var(--space-4); border: 1px solid var(--gunmetal); color: var(--white); text-decoration: none; font-weight: 600; font-size: 0.9375rem; }
.shop-hero__subnav a[aria-current="page"] { background: var(--white); color: var(--carbon); border-color: var(--white); }

.shop-layout { display: grid; gap: var(--space-7); grid-template-columns: 1fr; }
.shop-layout__filters { display: none; }
@media (min-width: 1000px) {
  .shop-layout { grid-template-columns: 260px 1fr; }
  .shop-layout__filters { display: block; position: sticky; top: calc(var(--header-h) + var(--space-4)); align-self: start; max-height: calc(100vh - var(--header-h) - 2rem); overflow-y: auto; }
  .toolbar__filter-btn { display: none; }
}
.product-grid { display: grid; gap: var(--space-7) var(--space-5); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1400px) { .product-grid--wide { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 479px) { .product-grid { gap: var(--space-6) var(--space-3); } .product-card__name { font-size: 0.9375rem; } }
.active-filters { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-5); }
.active-filters:empty { display: none; }

/* ---- Product detail --------------------------------------------------- */
.pdp { padding-block: var(--space-5) var(--section-y); }
.pdp__grid { display: grid; gap: var(--space-6); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1000px) { .pdp__grid { grid-template-columns: minmax(0, 1.35fr) minmax(360px, 1fr); gap: var(--space-8); } .pdp__buy { position: sticky; top: calc(var(--header-h) + var(--space-5)); align-self: start; } }

.gallery { display: grid; gap: var(--space-3); }
@media (min-width: 1000px) { .gallery { grid-template-columns: 84px 1fr; } .gallery__thumbs { order: -1; flex-direction: column; } }
.gallery__stage { --c: var(--chamfer-lg); position: relative; background: var(--bead-blast); aspect-ratio: 1; overflow: hidden; }
.gallery__track { display: flex; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.gallery__track::-webkit-scrollbar { display: none; }
.gallery__slide { flex: 0 0 100%; scroll-snap-align: center; display: grid; place-items: center; cursor: zoom-in; }
.gallery__slide img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.gallery__thumbs { display: flex; gap: var(--space-2); overflow-x: auto; scrollbar-width: none; }
.gallery__thumb { flex: none; width: 72px; aspect-ratio: 1; padding: 0; border: 1.5px solid transparent; background: var(--bead-blast); }
.gallery__thumb img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.gallery__thumb[aria-current="true"] { border-color: var(--antic-blue); }
.gallery__dots { position: absolute; left: 0; right: 0; bottom: var(--space-3); display: flex; justify-content: center; gap: 6px; }
.gallery__dots span { width: 18px; height: 3px; background: rgb(21 23 27 / 0.2); }
.gallery__dots span.is-active { background: var(--carbon); }
.gallery:has(.gallery__thumbs) .gallery__dots { display: none; }
.gallery__counter { position: absolute; right: var(--space-4); top: var(--space-4); font-size: var(--step--1); color: var(--text-muted); }

.lightbox { position: fixed; inset: 0; z-index: var(--z-drawer); background: var(--white); display: none; }
.lightbox.is-open { display: block; }
.lightbox__img { width: 100%; height: 100%; object-fit: contain; cursor: zoom-out; }
.lightbox__close { position: absolute; top: var(--space-3); right: var(--space-3); }

.pdp__title { font-size: var(--step-4); font-style: normal; text-transform: none; margin: var(--space-2) 0 var(--space-2); line-height: 1; }
.pdp__head { display: grid; gap: var(--space-2); padding-bottom: var(--space-5); border-bottom: 1px solid var(--line); }
.pdp__badges { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pdp__section { padding-block: var(--space-5); border-bottom: 1px solid var(--line); display: grid; gap: var(--space-3); }
.pdp__section:last-of-type { border-bottom: 0; }
.pdp__legend { font-weight: 700; display: flex; justify-content: space-between; gap: var(--space-3); padding: 0; }
.pdp__legend output { font-weight: 500; color: var(--text-muted); }
.pdp__actions { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); }
.pdp__lead { display: flex; gap: var(--space-2); align-items: center; font-size: 0.9375rem; color: var(--text-muted); }
.pdp__lead svg { width: 18px; height: 18px; }
.pdp__assurances { display: grid; gap: var(--space-2); font-size: 0.9375rem; color: var(--text-muted); list-style: none; padding: 0; margin: var(--space-4) 0 0; }
.pdp__assurances li { display: flex; gap: var(--space-2); align-items: center; }
.pdp__assurances svg { width: 18px; height: 18px; color: var(--antic-blue); flex: none; }
.pdp__details { display: grid; gap: var(--space-7); grid-template-columns: 1fr; margin-top: var(--section-y); }
@media (min-width: 1000px) { .pdp__details { grid-template-columns: 1fr 1fr; gap: var(--space-9); } }
.pdp__desc { font-size: var(--step-1); line-height: 1.55; }

/* Sticky buy bar (mobile) — appears when the main button scrolls away */
.buy-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: calc(var(--z-header) - 1); display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--gutter); padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom)); background: var(--surface); border-top: 1px solid var(--line); transform: translateY(110%); transition: transform var(--dur) var(--ease-out); }
.buy-bar.is-visible { transform: none; }
.buy-bar__name { flex: 1; min-width: 0; font-weight: 600; font-size: 0.9375rem; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.buy-bar .btn { min-height: 44px; padding-inline: var(--space-5); }
@media (min-width: 1000px) { .buy-bar { display: none; } }

/* ---- Cart / checkout -------------------------------------------------- */
.page-head { padding-block: var(--space-7) var(--space-5); }
.page-head h1 { margin: 0; }
.two-col { display: grid; gap: var(--space-7); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1000px) { .two-col { grid-template-columns: minmax(0, 1.6fr) minmax(340px, 1fr); gap: var(--space-8); } .two-col__aside { position: sticky; top: calc(var(--header-h) + var(--space-5)); align-self: start; } }
.panel { background: var(--surface-alt); padding: clamp(1.25rem, 1rem + 1.5vw, 2rem); }
.checkout-step { padding-block: var(--space-6); border-bottom: 1px solid var(--line); }
.checkout-step h2 { font-size: var(--step-2); display: flex; align-items: center; gap: var(--space-3); }
.checkout-step__num { display: inline-grid; place-items: center; width: 32px; height: 32px; background: var(--carbon); color: var(--white); font-size: 1rem; font-style: normal; }
.pay-option { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4); border: 1.5px solid var(--line); cursor: pointer; }
.pay-option:has(input:checked) { border-color: var(--antic-blue); background: var(--antic-blue-wash); }
.pay-option input { accent-color: var(--antic-blue); width: 20px; height: 20px; }
.secure-note { display: flex; gap: var(--space-2); align-items: center; font-size: var(--step--1); color: var(--text-muted); justify-content: center; margin-top: var(--space-3); }
.secure-note svg { width: 16px; height: 16px; }

/* ---- Account ---------------------------------------------------------- */
.account { display: grid; gap: var(--space-7); grid-template-columns: 1fr; }
@media (min-width: 900px) { .account { grid-template-columns: 240px 1fr; } }
.account__nav { display: flex; gap: var(--space-2); overflow-x: auto; }
@media (min-width: 900px) { .account__nav { flex-direction: column; } }
.account__nav a { flex: none; padding: var(--space-3) var(--space-4); text-decoration: none; font-weight: 600; border-left: 3px solid transparent; }
.account__nav a[aria-current="page"] { border-left-color: var(--antic-blue); background: var(--surface-alt); }
.order-table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.order-table th { text-align: left; color: var(--text-muted); font-weight: 500; padding: var(--space-3) var(--space-2); border-bottom: 1px solid var(--line); }
.order-table td { padding: var(--space-4) var(--space-2); border-bottom: 1px solid var(--line); }
@media (max-width: 639px) { .order-table thead { display: none; } .order-table tr { display: grid; grid-template-columns: 1fr 1fr; padding: var(--space-3) 0; border-bottom: 1px solid var(--line); } .order-table td { border: 0; padding: 4px 0; } }
.status { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.status--ok { color: var(--ok); } .status--warn { color: var(--warn); }

/* ---- Content pages (about, contact, systems) -------------------------- */
.page-hero { background: var(--carbon); color: var(--white); padding-block: clamp(4rem, 2rem + 8vw, 9rem); position: relative; overflow: hidden; }
.page-hero .lead { color: var(--brushed); }
.values { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
@media (min-width: 800px) { .values { grid-template-columns: repeat(3, 1fr); } }
.values h3 { font-size: var(--step-2); }
.contact-grid { display: grid; gap: var(--space-7); grid-template-columns: 1fr; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.4fr; } }
.contact-card { display: grid; gap: var(--space-5); }
.contact-card dt { color: var(--text-muted); font-size: 0.9375rem; }
.contact-card dd { margin: 0; font-size: var(--step-1); font-weight: 600; }

.steps { display: grid; gap: var(--space-5); grid-template-columns: 1fr; counter-reset: step; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { counter-increment: step; }
.step__media { aspect-ratio: 4 / 3; background: var(--white); margin-bottom: var(--space-4); overflow: hidden; }
.step__media img { width: 100%; height: 100%; object-fit: cover; }
.step h3 { font-size: var(--step-2); display: flex; gap: var(--space-3); align-items: baseline; }
.step h3::before { content: counter(step); font-style: italic; color: var(--antic-blue); font-size: var(--step-3); }
.feature-split { display: grid; gap: var(--space-7); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 900px) { .feature-split { grid-template-columns: 1fr 1fr; } }
.spec-list { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); }
.spec-list div { border-top: 3px solid var(--antic-blue); padding-top: var(--space-2); }
.spec-list strong { display: block; font-family: var(--font-display); font-size: var(--step-3); font-weight: 700; line-height: 1; }
.spec-list span { font-size: 0.875rem; color: var(--text-muted); }

/* ---- 404 / search ----------------------------------------------------- */
.not-found { min-height: 70vh; display: grid; align-items: center; }
.not-found__code { font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: clamp(8rem, 30vw, 20rem); line-height: 0.8; color: var(--graphite); margin: 0; }
.search-big { display: flex; gap: 0; max-width: 720px; }
.search-big .input { min-height: 60px; font-size: var(--step-1); border-right: 0; }
.search-big .btn { min-height: 60px; clip-path: none; }

/* ==========================================================================
   v2: category photography, blades, blocks, statement, TieLoc feature
   ========================================================================== */

/* Media wrapper — photo, transparent render, or labelled empty slot */
.media { position: relative; overflow: hidden; background: var(--graphite); }
.media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.media--render { background: radial-gradient(ellipse at 50% 40%, #ffffff 0%, var(--bead-blast) 70%); }
.media--render img { object-fit: contain; padding: 10%; mix-blend-mode: multiply; }
.media--empty { display: grid; place-items: center; background: repeating-linear-gradient(135deg, var(--graphite) 0 14px, #282b31 14px 28px); color: var(--brushed); font-size: var(--step--1); text-align: center; padding: var(--space-4); }
/* Mirrored render: set `flip` on the config item to turn a shot around so it faces
   away from the copy beside it. The flip sits on the wrapper, not the <img>, so it
   survives the hover zoom. It mirrors placement too, so the item's `position` reads
   reversed — a low x lands the subject on the right. */
.media--flip { transform: scaleX(-1); }

.section--flush-top { padding-top: var(--space-7); }

/* Primary category blades */
.blades { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
@media (min-width: 800px) { .blades { grid-template-columns: repeat(3, 1fr); } }
.blade { --c: var(--chamfer-lg); position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; color: var(--white); text-decoration: none; isolation: isolate; background: var(--carbon);
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c))); }
@media (min-width: 800px) { .blade { aspect-ratio: 3 / 4; } }
@media (min-width: 1200px) { .blade { aspect-ratio: 4 / 5; } }
.blade__media { position: absolute; inset: 0; z-index: -2; }
.blade__media img { transition: transform var(--dur-slow) var(--ease-out); }
.blade:hover .blade__media img { transform: scale(1.04); }
.blade::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgb(21 23 27 / 0) 28%, rgb(21 23 27 / 0.68) 58%, rgb(21 23 27 / 0.97) 100%); }
.blade__body { position: absolute; left: 0; right: 0; bottom: 0; display: grid; gap: var(--space-1); padding: clamp(1.25rem, 1rem + 1.5vw, 2.25rem); }
.blade__name { text-shadow: 0 2px 18px rgb(0 0 0 / 0.75); font-family: var(--font-display); font-weight: 800; font-style: italic; text-transform: uppercase; font-size: clamp(2.6rem, 1.8rem + 3vw, 4.75rem); line-height: 0.9; letter-spacing: -0.02em; }
.blade__blurb { color: rgb(255 255 255 / 0.94); max-width: 32ch; text-shadow: 0 1px 12px rgb(0 0 0 / 0.9); }
.blade__cta { display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-3); font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; letter-spacing: var(--tracking-label); text-transform: uppercase; }
.blade__cta::before { content: ""; width: 28px; height: 3px; background: var(--antic-blue-lift); transition: width var(--dur) var(--ease-out); }
.blade:hover .blade__cta::before { width: 48px; }
.blade__count { font-family: var(--font-body); font-weight: 500; font-size: 0.875rem; color: rgb(255 255 255 / 0.88); letter-spacing: 0; text-transform: none; }

/* Two blades instead of three (RC: the wall system and the pit accessories). The
   RC wall is a BasLoc render, so it needs the dark plate the division blades use. */
@media (min-width: 800px) { .blades--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 800px) { .blades--2 .blade { aspect-ratio: 16 / 10; } }
/* Lifted a step above the division blades' plate so dark, matte product shots keep
   an edge against it. Not tokens: these two shades exist only behind a render. */
.blades--2 .media--render { background: radial-gradient(ellipse at 50% 40%, #2f333b 0%, #1b1e23 74%); }
.blades--2 .media--render img { mix-blend-mode: normal; padding: 8% 6% 14%; }

/* Secondary category blocks */
.cat-blocks { display: grid; gap: var(--space-3); grid-template-columns: repeat(2, 1fr); margin-top: var(--space-3); }
@media (min-width: 800px) { .cat-blocks { grid-template-columns: repeat(3, 1fr); } }
.cat-block { display: grid; grid-template-rows: auto auto auto; text-decoration: none; color: var(--text); background: var(--surface-alt); padding-bottom: var(--space-4); transition: background-color var(--dur-fast); }
.cat-block:hover { background: var(--billet); }
.cat-block__media { aspect-ratio: 16 / 10; margin-bottom: var(--space-3); }
.cat-block__name { padding-inline: var(--space-4); font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); text-transform: uppercase; line-height: 1.1; }
.cat-block__count { padding-inline: var(--space-4); font-size: 0.875rem; color: var(--text-muted); }
.cat-block:first-child { grid-column: span 2; }
@media (min-width: 800px) { .cat-block:first-child { grid-column: auto; } }

/* ---- Home: divisions ---------------------------------------------------
   Five peers on the brand home. Same blade, same size, same weight at every
   breakpoint: 1-up, then 2-up with the odd one out running full width, then all
   five across. Spotlighting one business belongs inside that business. */
.divisions { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.division { aspect-ratio: 16 / 10; }
@media (min-width: 620px) {
  .divisions { grid-template-columns: repeat(2, 1fr); }
  .division { aspect-ratio: 4 / 5; }
  .division:last-child { grid-column: span 2; aspect-ratio: 21 / 9; }
}
@media (min-width: 1180px) {
  .divisions { grid-template-columns: repeat(5, 1fr); }
  .division, .division:last-child { grid-column: auto; aspect-ratio: 3 / 5; }
}
/* A division blade is narrower than a category blade, so the name steps down. */
.division .blade__body { padding: clamp(1.1rem, 0.8rem + 1vw, 1.75rem); }
.division .blade__name { font-size: clamp(1.9rem, 1.2rem + 1.4vw, 2.75rem); }
.division .blade__blurb { font-size: 0.9375rem; max-width: 26ch; }
.division .blade__cta { font-size: 1rem; margin-top: var(--space-2); }
/* TieLoc and BasLoc have alpha-cut renders, not photography. On a dark blade they
   need a dark plate and a normal blend, not the light multiply the catalogue uses. */
.division .media--render { background: radial-gradient(ellipse at 50% 40%, var(--graphite) 0%, var(--carbon) 74%); }
.division .media--render img { mix-blend-mode: normal; padding: 12% 12% 38%; }

.section-head__note { margin: 0; color: var(--text-muted); max-width: 44ch; }

/* ---- Home: the four steps ---------------------------------------------
   The proof that makes five divisions read as one brand. */
.caps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
@media (min-width: 640px) { .caps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .caps { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1000px) { .caps--3 { grid-template-columns: repeat(3, 1fr); } }
.cap { border-top: 3px solid var(--antic-blue); padding-top: var(--space-4); }
.cap__n { display: block; font-family: var(--font-display); font-weight: 700; font-size: 0.875rem; font-variant-numeric: tabular-nums; letter-spacing: var(--tracking-label); color: var(--text-muted); margin-bottom: var(--space-2); }
.cap__title { font-size: var(--step-2); margin: 0 0 var(--space-2); }
.cap p { margin: 0; color: var(--text-muted); font-size: 0.9375rem; }

/* ---- Home: wholesale band ---------------------------------------------
   Every division sells B2B. One band, one page, off the consumer path. */
.wholesale__inner { display: grid; gap: var(--space-6); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .wholesale__inner { grid-template-columns: 1.4fr auto; gap: var(--space-8); } }
.wholesale h2 { font-size: var(--step-4); margin: 0 0 var(--space-4); }

/* ---- Division landing pages -------------------------------------------
   One banner component for all of them, so Automotive, RC and Hobby read as
   the same site with different photography. */
.dhero { position: relative; overflow: hidden; background: var(--carbon); color: var(--white); isolation: isolate; }
.dhero__media { position: absolute; inset: 0; z-index: -2; }
.dhero::after { content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(96deg, rgb(21 23 27 / 0.96) 0%, rgb(21 23 27 / 0.9) 22%, rgb(21 23 27 / 0.42) 42%, rgb(21 23 27 / 0.08) 62%, rgb(21 23 27 / 0) 78%),
              linear-gradient(180deg, rgb(21 23 27 / 0.6) 0%, rgb(21 23 27 / 0) 34%, rgb(21 23 27 / 0) 58%, rgb(21 23 27 / 0.82) 100%); }
.dhero__inner { position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: min(clamp(20rem, 15rem + 11vw, 27rem), 62vh); padding-top: var(--space-8); padding-bottom: var(--space-7); }
.dhero__title { font-size: var(--step-5); margin: 0 0 var(--space-4); text-shadow: 0 2px 26px rgb(0 0 0 / 0.55); }
.dhero__lead { color: rgb(255 255 255 / 0.92); font-size: var(--step-1); max-width: 48ch; margin: 0; text-shadow: 0 1px 16px rgb(0 0 0 / 0.6); }
.dhero__tools { margin-top: var(--space-6); }

/* Plate grid — the generation plate, reused for any "pick your thing" row. */
.plates { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
@media (min-width: 560px) { .plates { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .plates { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .plates--4 { grid-template-columns: repeat(4, 1fr); } }
.plates .gen-plate { min-height: clamp(190px, 18vw, 260px); background: var(--carbon); }
.plates .gen-plate:hover { background: var(--antic-blue); }

/* Filter row: classes, hulls, anything enumerable that is not worth a photo. */
.pills { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; margin: 0; padding: 0; }
.pill { --c: var(--chamfer-sm); clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--space-4);
  border: 1px solid var(--line); background: var(--surface); color: var(--text); text-decoration: none;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem; letter-spacing: var(--tracking-label); text-transform: uppercase;
  transition: background-color var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast); }
.pill:hover { background: var(--antic-blue); border-color: var(--antic-blue); color: var(--white); }
.theme-dark .pill { background: var(--graphite); border-color: var(--gunmetal); color: var(--white); }
.theme-dark .pill:hover { background: var(--antic-blue); border-color: var(--antic-blue); }

/* Hobby lines: photo over copy, no price, no count — these are browsed. */
.lines { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
@media (min-width: 680px) { .lines { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .lines { grid-template-columns: repeat(3, 1fr); } }
.line { display: grid; gap: var(--space-3); text-decoration: none; color: var(--text); }
.line__media { --c: var(--chamfer-lg); aspect-ratio: 4 / 3;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c)); }
.line__name { font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); text-transform: uppercase; line-height: 1.1; }
.line p { margin: 0; color: var(--text-muted); font-size: 0.9375rem; }

/* Craftsmanship statement */
.statement__grid { display: grid; gap: var(--space-7); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 1000px) { .statement__grid { grid-template-columns: 1fr 1.1fr; gap: var(--space-9); } }
.statement__media { margin: 0; aspect-ratio: 1; background: radial-gradient(ellipse at 50% 45%, #ffffff 0%, var(--bead-blast) 72%); }
.statement__media img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.statement__title { font-size: var(--step-5); margin-bottom: var(--space-5); }
.statement__points { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-4); }
@media (min-width: 640px) { .statement__points { grid-template-columns: repeat(3, 1fr); } }
.statement__points li { border-top: 3px solid var(--antic-blue); padding-top: var(--space-3); display: grid; gap: 2px; }
.statement__points strong { font-family: var(--font-display); font-size: var(--step-1); }
.statement__points span { font-size: 0.9375rem; color: var(--text-muted); }

/* TieLoc feature (home) */
.system-feature { display: grid; gap: var(--space-7); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 1000px) { .system-feature { grid-template-columns: 1fr 1.1fr; } }
.system-feature .display { font-size: var(--step-6); margin-bottom: var(--space-4); }
.system-feature .lead { color: var(--text-muted); margin-bottom: var(--space-6); }
.system-feature__art { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
/* Each render is lit on white, so it needs a light plate of its own to multiply
   against. A plate painted on the <img> itself is part of the blended element,
   so it multiplies into the dark section and the part goes black — the plate
   has to be the wrapper, the same way .sys-plate works on the TieLoc page. */
.system-part { margin: 0; display: grid; gap: var(--space-3); }
.system-part__plate { position: relative; isolation: isolate; overflow: hidden; aspect-ratio: 1; background: radial-gradient(ellipse at 50% 45%, #ffffff 0%, #dfe2e7 88%); }
.system-part__plate img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; padding: 8%; }
.system-part__label { font-family: var(--font-display); font-weight: 700; font-size: var(--step-0); line-height: 1.2; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--text); }
.system-part__label span { display: block; margin-top: 2px; font-family: var(--font-body); font-weight: 500; font-size: 0.875rem; letter-spacing: 0; text-transform: none; color: var(--text-muted); }

/* Shop hero with category photograph (layers: bg 0 → scrim 1 → watermark 1 → content 2) */
.shop-hero--photo { min-height: clamp(280px, 22vw + 180px, 460px); display: flex; align-items: flex-end; }
.shop-hero__bg { position: absolute; inset: 0; z-index: 0; }
/* A light pool under the part: BasLoc's Cores are black HDPE and would otherwise
   silhouette into the carbon ground. It also gives the billet renders a rim. */
.shop-hero__bg.media--render { background: radial-gradient(ellipse 44% 76% at 78% 50%, rgb(255 255 255 / 0.13) 0%, transparent 72%), radial-gradient(ellipse at 75% 50%, var(--graphite) 0%, var(--carbon) 70%); }
.shop-hero__bg.media--render img { object-fit: contain; object-position: 88% 50%; padding: 3% 3% 3% 45%; }
.shop-hero__bg.media--render img { mix-blend-mode: normal; } /* dark plate: the alpha-cut render, not a multiply */
@media (max-width: 719px) { .shop-hero__bg.media--render img { opacity: 0.3; padding: 0 0 0 30%; } }
.shop-hero--photo::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgb(21 23 27 / 0.94) 0%, rgb(21 23 27 / 0.7) 45%, rgb(21 23 27 / 0.15) 100%), linear-gradient(0deg, rgb(21 23 27 / 0.75) 0%, transparent 55%); }
.shop-hero--photo > .container { width: 100%; z-index: 2; }
.shop-hero--photo .shop-hero__code { z-index: 1; color: rgb(255 255 255 / 0.1); }

/* ==========================================================================
   System landing pages — "How TieLoc works", "How BasLoc works"
   TieLoc and BasLoc are told the same way: kicker, lede, render on a plate,
   step sequence, difference cards, callout diagram, applications, close.
   Everything shared by both is prefixed .sys-; a page keeps its own prefix
   (.tl-, .bl-) only for a section that exists on that page alone.

   The renders are studio shots on a ~#fefefe ground, so every render sits on a
   light plate with `mix-blend-mode: multiply`: white drops to the plate colour,
   the cast shadow survives, and no part gets a white box around it.
   ========================================================================== */

/* Section kicker — the small deck label above each headline. */
.sys-kicker { display: flex; align-items: center; gap: var(--space-3); margin: 0 0 var(--space-3); font-family: var(--font-display); font-weight: 700; font-size: 0.9375rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-text); }
.sys-kicker::after { content: ""; flex: 1; max-width: 140px; height: 1px; background: var(--line); }
.sys-lede { font-size: var(--step-1); line-height: 1.45; color: var(--text-muted); max-width: 62ch; }

/* Render plate: the white ground every CNC render is lit on. */
.sys-plate { position: relative; overflow: hidden; background: radial-gradient(ellipse at 50% 42%, #ffffff 0%, var(--bead-blast) 78%); }
.sys-plate img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.theme-dark .sys-plate { background: radial-gradient(ellipse at 50% 42%, #ffffff 0%, #dfe2e7 88%); }

/* ---- Hero -------------------------------------------------------------- */
.sys-hero { position: relative; overflow: hidden; background: var(--surface); color: var(--text); padding-block: clamp(3rem, 2rem + 6vw, 7rem); }
.sys-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 70% 90% at 78% 40%, rgb(42 65 158 / 0.35) 0%, transparent 70%); }
.sys-hero__grid { position: relative; display: grid; gap: var(--space-7); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .sys-hero__grid { grid-template-columns: 1.05fr 1fr; gap: var(--space-8); } }
.sys-hero__logo { width: clamp(170px, 24vw, 250px); height: auto; margin-bottom: var(--space-5); }
/* Type lockup for a system with no drawn wordmark yet (BasLoc). Sits at the same
   optical weight as .sys-hero__logo so both heroes read alike. */
.sys-hero__wordmark { margin: 0 0 var(--space-5); font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: var(--step-5); line-height: 0.9; letter-spacing: -0.01em; text-transform: uppercase; color: var(--text); }
.sys-hero h1 { font-size: var(--step-5); margin-bottom: var(--space-4); }
.sys-hero .sys-lede { color: var(--brushed); }
.sys-hero__art { --c: var(--chamfer-lg); width: 100%; max-width: 600px; margin-inline: auto; aspect-ratio: 1;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c)); }
.sys-hero__caption { display: flex; align-items: center; gap: var(--space-3); margin: var(--space-4) 0 0; font-size: var(--step--1); color: var(--brushed); }
.sys-hero__caption::before { content: ""; flex: none; width: 24px; height: 2px; background: var(--antic-blue-lift); }

/* ---- Why we built it ---------------------------------------------------- */
.sys-why { display: grid; gap: var(--space-7); grid-template-columns: 1fr; }
@media (min-width: 950px) { .sys-why { grid-template-columns: 1.15fr 1fr; gap: var(--space-9); } }
.sys-why__body p:not(.sys-kicker) { font-size: var(--step-1); line-height: 1.5; max-width: 46ch; }
.sys-why__body p:last-child { margin-bottom: 0; }
.sys-damage { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); align-content: center; }
.sys-damage li { display: grid; gap: 2px; padding-left: var(--space-5); border-left: 3px solid var(--error); }
.sys-damage strong { font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); line-height: 1.1; text-transform: uppercase; }
.sys-damage span { font-size: 0.9375rem; color: var(--text-muted); }

/* ---- Step sequence (static cards) ---------------------------------------
   BasLoc's three steps are three different subjects photographed at three
   different distances, so they get a card each instead of TieLoc's cross-fade
   stage — a fade between renders that don't register reads as a glitch. */
.sys-seq { display: grid; gap: var(--space-6); grid-template-columns: 1fr; list-style: none; margin: 0; padding: 0; counter-reset: seq; }
@media (min-width: 800px) { .sys-seq { grid-template-columns: repeat(3, 1fr); gap: var(--space-5); } }
.sys-seq li { display: grid; gap: var(--space-4); align-content: start; }
.sys-seq__plate { --c: var(--chamfer-lg); aspect-ratio: 1; clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c)); }
.sys-seq__body { display: grid; gap: var(--space-2); padding-top: var(--space-4); border-top: 2px solid var(--line); }
.sys-seq__n { font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: var(--step-3); line-height: 1; color: var(--antic-blue); }
.sys-seq h3 { margin: 0; font-size: var(--step-1); text-transform: uppercase; letter-spacing: var(--tracking-label); }
.sys-seq p { margin: 0; max-width: 40ch; font-size: 0.9375rem; color: var(--text-muted); }

/* ---- The lock sequence (interactive) ------------------------------------ */
.tl-lock { display: grid; gap: var(--space-6); }
.tl-lock__stage { --c: var(--chamfer-lg); position: relative; aspect-ratio: 1254 / 1107; width: 100%; max-width: 1000px; margin-inline: auto; touch-action: pan-y; cursor: grab;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c)); }
.tl-lock__stage:active { cursor: grabbing; }
.tl-lock__frame { position: absolute; inset: 0; opacity: 0; transition: opacity 400ms var(--ease-out); }
.tl-lock__frame.is-active { opacity: 1; }
.tl-lock__frame img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
/* Four steps, one row: the sequence reads left to right or not at all. */
.tl-lock__steps { display: grid; gap: var(--space-5); grid-template-columns: 1fr; list-style: none; margin: 0; padding: 0; }
@media (min-width: 620px) { .tl-lock__steps { grid-template-columns: repeat(2, 1fr); gap: var(--space-6) var(--space-5); } }
@media (min-width: 1000px) { .tl-lock__steps { grid-template-columns: repeat(4, 1fr); gap: var(--space-5); } }
.tl-step { position: relative; display: grid; gap: var(--space-2); width: 100%; padding: var(--space-4) 0 0; border: 0; border-top: 2px solid var(--line); background: none; font: inherit; color: inherit; text-align: left; }
.tl-step::before { content: ""; position: absolute; top: -2px; left: 0; right: 0; height: 2px; background: var(--antic-blue); transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease-out); }
.tl-step[aria-pressed="true"]::before { transform: scaleX(1); }
.tl-lock.is-playing .tl-step[aria-pressed="true"]::before { animation: tl-fill 4.5s linear forwards; }
@keyframes tl-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.tl-step__n { font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: var(--step-3); line-height: 1; color: var(--billet); transition: color var(--dur); }
.tl-step:hover .tl-step__n { color: var(--machined); }
.tl-step[aria-pressed="true"] .tl-step__n, .tl-step[aria-pressed="true"]:hover .tl-step__n { color: var(--antic-blue); }
.tl-step__t { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); line-height: 1.1; text-transform: uppercase; letter-spacing: var(--tracking-label); text-wrap: balance; }
.tl-step__d { display: block; max-width: 40ch; font-size: 0.9375rem; line-height: var(--leading-body); color: var(--text-muted); }
@media (min-width: 1000px) {
  .tl-step__t { font-size: var(--step-0); }
  .tl-step__d { max-width: none; font-size: 0.875rem; }
}

/* ---- What makes TieLoc different ---------------------------------------- */
.sys-diff { display: grid; gap: var(--space-6); grid-template-columns: 1fr; list-style: none; margin: 0; padding: 0; }
@media (min-width: 700px) { .sys-diff { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1150px) { .sys-diff { grid-template-columns: repeat(4, 1fr); } }
.sys-diff li { display: grid; gap: var(--space-2); align-content: start; padding-top: var(--space-4); border-top: 3px solid var(--antic-blue); }
.sys-diff h3 { margin: 0; font-size: var(--step-2); }
.sys-diff p { margin: 0; color: var(--text-muted); }

/* ---- Engineered geometry ------------------------------------------------ */
.sys-geo__grid { display: grid; gap: var(--space-7); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 1000px) { .sys-geo__grid { grid-template-columns: 1.1fr 1fr; gap: var(--space-8); } }
/* Callout plate: the exploded render with numbered hotspots over it. */
.sys-parts { --c: var(--chamfer-lg); position: relative; aspect-ratio: 1254 / 1107;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c)); }
/* A Core is a tall panel; squeezed into the landscape stage it reads as a hairline. */
.sys-parts--tall { aspect-ratio: 3 / 4; max-width: 520px; margin-inline: auto; }
.sys-parts__dot { position: absolute; left: var(--x); top: var(--y); translate: -50% -50%; display: grid; place-items: center; width: 30px; height: 30px; padding: 0; border: 0; border-radius: 50%; background: var(--antic-blue); color: var(--white); font-family: var(--font-display); font-weight: 700; font-size: 0.9375rem; line-height: 1; box-shadow: 0 0 0 0 rgb(42 65 158 / 0.3); transition: box-shadow var(--dur) var(--ease-out), background-color var(--dur); }
.sys-parts__dot::after { content: ""; position: absolute; inset: -9px; border-radius: 50%; } /* 48px touch target */
.sys-parts__dot:hover, .sys-parts__dot[aria-pressed="true"] { box-shadow: 0 0 0 9px rgb(42 65 158 / 0.22); }
.sys-parts__dot[aria-pressed="true"] { background: var(--antic-blue-deep); }
.sys-parts__legend { display: grid; gap: 2px; list-style: none; margin: 0; padding: 0; }
.sys-parts__legend button { display: grid; grid-template-columns: 26px 1fr; gap: var(--space-3); width: 100%; padding: var(--space-3) var(--space-4); border: 0; border-left: 3px solid transparent; background: none; font: inherit; color: inherit; text-align: left; transition: background-color var(--dur-fast), border-color var(--dur-fast); }
.sys-parts__legend button:hover { background: rgb(255 255 255 / 0.05); }
.sys-parts__legend button[aria-pressed="true"] { background: rgb(255 255 255 / 0.07); border-left-color: var(--antic-blue-lift); }
.sys-parts__num { font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: var(--step-1); line-height: 1.15; color: var(--brushed); }
.sys-parts__legend button[aria-pressed="true"] .sys-parts__num { color: var(--antic-blue-lift); }
.sys-parts__owner { display: block; margin-bottom: 1px; font-size: 0.75rem; font-weight: 700; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--antic-blue-lift); }
.sys-parts__name { display: block; font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); line-height: 1.2; text-transform: uppercase; letter-spacing: var(--tracking-label); }
.sys-parts__desc { display: block; font-size: 0.9375rem; line-height: 1.45; color: var(--text-muted); }

.sys-geo__notes { display: grid; gap: var(--space-6); grid-template-columns: 1fr; margin-top: var(--space-8); }
@media (min-width: 700px) { .sys-geo__notes { grid-template-columns: repeat(2, 1fr); column-gap: var(--space-8); } }
@media (min-width: 1200px) { .sys-geo__notes { grid-template-columns: repeat(4, 1fr); } }
.sys-geo__notes h3 { margin-bottom: var(--space-2); font-size: var(--step-1); text-transform: uppercase; letter-spacing: var(--tracking-label); }
.sys-geo__notes p { margin: 0; font-size: 0.9375rem; color: var(--text-muted); }
.sys-patent { margin-bottom: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2) var(--space-5); margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid var(--line); }
.sys-patent strong { font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: var(--step-2); text-transform: uppercase; letter-spacing: var(--tracking-label); }
.sys-patent span { color: var(--text-muted); }

/* ---- Fitment ------------------------------------------------------------ */
.sys-fit__head { display: grid; gap: var(--space-4); margin-bottom: var(--space-7); }

/* ---- Beyond vehicles ---------------------------------------------------- */
.sys-structure { display: grid; gap: var(--space-3); max-width: 720px; margin-block: var(--space-7); padding: var(--space-6); background: var(--surface-alt); border-left: 4px solid var(--antic-blue); }
.sys-structure strong { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); text-transform: uppercase; letter-spacing: var(--tracking-label); }
.sys-structure p { margin: 0; color: var(--text-muted); }
.sys-apps { display: grid; gap: var(--space-6); grid-template-columns: 1fr; list-style: none; margin: 0; padding: 0; }
@media (min-width: 800px) { .sys-apps { grid-template-columns: repeat(3, 1fr); } }
.sys-apps li { display: grid; gap: var(--space-2); align-content: start; }
.sys-apps__n { font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: var(--step-2); line-height: 1; color: var(--antic-blue); }
.sys-apps h3 { margin: 0; font-size: var(--step-1); text-transform: uppercase; letter-spacing: var(--tracking-label); }
.sys-apps p { margin: 0; font-size: 0.9375rem; color: var(--text-muted); }

/* ---- Configurator (interactive) ----------------------------------------- */
.tl-config { display: grid; gap: var(--space-7); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 1000px) { .tl-config { grid-template-columns: 1fr 1.15fr; gap: var(--space-8); } }
.tl-field { margin: 0 0 var(--space-6); padding: 0; border: 0; }
.tl-field:last-of-type { margin-bottom: 0; }
.tl-field legend { margin-bottom: var(--space-3); padding: 0; font-family: var(--font-display); font-weight: 700; font-size: 0.9375rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.tl-field__note { margin: var(--space-3) 0 0; font-size: var(--step--1); color: var(--text-muted); }
.tl-opts { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tl-opt { position: relative; }
.tl-opt input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.tl-opt__box { display: grid; place-items: center; min-width: 74px; min-height: 54px; padding: 0 var(--space-4); background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line); font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); letter-spacing: var(--tracking-label); transition: box-shadow var(--dur-fast), color var(--dur-fast); }
.tl-opt input:checked + .tl-opt__box { color: var(--antic-blue); box-shadow: inset 0 0 0 2.5px var(--antic-blue); }
.tl-opt input:focus-visible + .tl-opt__box { outline: 2px solid var(--focus); outline-offset: 3px; }
.tl-opt--color .tl-opt__box { grid-template-columns: 34px auto; justify-content: start; place-items: center start; gap: var(--space-3); padding-inline: 10px var(--space-4); font-family: var(--font-body); font-size: var(--step-0); letter-spacing: 0; }
.tl-opt--color .tl-opt__box::before { content: ""; width: 34px; height: 34px; background-size: cover; box-shadow: inset 0 0 0 1px rgb(0 0 0 / 0.2); }
.tl-opt--color[data-color="black"] .tl-opt__box::before { background-image: url(../img/tieloc/strap-black.webp); }
.tl-opt--color[data-color="blue"] .tl-opt__box::before { background-image: url(../img/tieloc/strap-blue.webp); }

.tl-preview { display: grid; gap: var(--space-5); padding: var(--space-6); background: var(--surface-alt); }
.tl-preview__label { margin: 0; display: flex; justify-content: space-between; gap: var(--space-4); font-size: var(--step--1); font-weight: 600; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--text-muted); }
/* Webbing band — the chosen strap colour. */
.tl-strap { height: 46px; background-size: auto 100%; background-repeat: repeat-x; box-shadow: inset 0 0 0 1px rgb(0 0 0 / 0.25); }
.tl-strap[data-color="black"] { background-image: url(../img/tieloc/strap-black.webp); }
.tl-strap[data-color="blue"] { background-image: url(../img/tieloc/strap-blue.webp); }
/* Reach ruler — the stainless loop end, drawn to the chosen length. */
.tl-reach { position: relative; padding-bottom: var(--space-6); }
.tl-reach__bar { position: relative; display: flex; align-items: center; justify-content: center; width: var(--reach, 100%); min-width: 96px; height: 44px; border-radius: 22px; background: linear-gradient(180deg, #eceef1 0%, #d4d8dd 34%, #b4bac2 56%, #e2e5e9 100%); box-shadow: inset 0 0 0 1px rgb(0 0 0 / 0.3); transition: width var(--dur-slow) var(--ease-out); }
/* Through-holes, not knobs: dark bores with a machined highlight on the lower lip. */
.tl-reach__eye, .tl-reach__slot { position: absolute; top: 50%; translate: 0 -50%; background: var(--carbon); box-shadow: inset 0 2px 3px rgb(0 0 0 / 0.6), 0 1px 0 rgb(255 255 255 / 0.65); }
.tl-reach__eye { left: 8px; width: 28px; height: 28px; border-radius: 50%; }
.tl-reach__slot { right: 10px; width: 14px; height: 22px; border-radius: 7px; }
.tl-reach__len { font-family: var(--font-display); font-weight: 700; font-size: 0.9375rem; letter-spacing: var(--tracking-label); color: var(--machined); }
/* On a narrow rail the 3 in bar has no room between the eye and the slot. */
@media (max-width: 699px) { .tl-reach__len { display: none; } }
.tl-reach__scale { position: absolute; left: 0; right: 0; bottom: 0; height: var(--space-5); }
.tl-reach__tick { position: absolute; left: var(--at); top: 0; translate: -50% 0; font-size: 0.75rem; font-weight: 600; white-space: nowrap; color: var(--text-muted); transition: color var(--dur-fast); }
.tl-reach__tick::before { content: ""; display: block; width: 1px; height: 7px; margin: 0 auto 3px; background: var(--line); }
.tl-reach__tick.is-active { color: var(--antic-blue); }
.tl-reach__tick.is-active::before { height: 11px; margin-top: -4px; background: var(--antic-blue); }
.tl-summary { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-4); padding-top: var(--space-5); border-top: 1px solid var(--line); }
.tl-summary output { font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); text-transform: uppercase; letter-spacing: var(--tracking-label); }
.sys-figure { display: grid; gap: var(--space-3); margin: var(--space-7) 0 0; }
.sys-figure__plate { padding: var(--space-4); background: var(--white); box-shadow: inset 0 0 0 1px var(--line); }
.sys-figure img { width: 100%; height: auto; max-height: 420px; object-fit: contain; }
.sys-figure figcaption { font-size: var(--step--1); color: var(--text-muted); }

/* ---- BasLoc only: the Core lineup and its spec strip --------------------- */
/* Four panel heights off one 12 in increment, so they read as one family:
   same plate, same crop, only the panel gets taller. */
.bl-cores { display: grid; gap: var(--space-4); grid-template-columns: repeat(2, 1fr); list-style: none; margin: 0; padding: 0; }
@media (min-width: 800px) { .bl-cores { grid-template-columns: repeat(4, 1fr); gap: var(--space-5); } }
.bl-cores li { display: grid; gap: var(--space-3); align-content: start; }
.bl-cores__plate { --c: var(--chamfer); aspect-ratio: 3 / 4; clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c)); }
.bl-cores__name { font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: var(--step-2); line-height: 1; text-transform: uppercase; }
.bl-cores__spec { font-size: 0.875rem; color: var(--text-muted); }
/* <dl> with a <div> per pair, so a term and its value stay one grid cell. */
.bl-specs { display: grid; gap: var(--space-5); grid-template-columns: 1fr; margin: var(--space-7) 0 0; padding-top: var(--space-5); border-top: 1px solid var(--line); }
@media (min-width: 700px) { .bl-specs { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .bl-specs { grid-template-columns: repeat(4, 1fr); } }
.bl-specs dt { font-size: 0.75rem; font-weight: 700; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--text-muted); }
.bl-specs dd { margin: 2px 0 0; font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); letter-spacing: var(--tracking-label); }

/* Lifestyle band: image full-bleed, copy over a left-hand scrim from 900px up,
   stacked under the photo below that so nothing sits on top of the detail. */
.bl-scene { position: relative; display: grid; overflow: hidden; background: var(--surface); color: var(--text); }
.bl-scene__img { display: block; width: 100%; height: auto; }
.bl-scene__body { padding-block: var(--space-7); }
.bl-scene__body > :last-child { margin-bottom: 0; }
@media (min-width: 900px) {
  .bl-scene > * { grid-area: 1 / 1; }
  .bl-scene__img { height: 100%; min-height: 520px; object-fit: cover; object-position: 60% 50%; }
  .bl-scene__panel { display: flex; align-items: flex-end; background: linear-gradient(to right, rgb(9 11 16 / 0.94) 0%, rgb(9 11 16 / 0.78) 34%, rgb(9 11 16 / 0) 68%); }
  .bl-scene__body { padding-block: var(--space-8); }
  .bl-scene__body > * { max-width: 44ch; }
}

/* Closing band over a photo: the garage scene carries the section, a flat
   scrim keeps the display type and lede at full contrast on top of it. */
.section.section--scene { position: relative; background-color: var(--carbon);
  background-image: linear-gradient(rgb(9 11 16 / 0.82), rgb(9 11 16 / 0.82)), url("../img/basloc/scene-garage.webp");
  background-size: cover; background-position: center; }

/* ---- Closing ------------------------------------------------------------ */
.sys-close { display: grid; gap: var(--space-6); justify-items: center; text-align: center; }
.sys-close .display { margin: 0; font-size: var(--step-6); }
.sys-close p { margin: 0; }
.sys-close .lead { margin: 0 auto; }
.sys-disclaimer { max-width: 78ch; margin: 0 auto; font-size: var(--step--1); color: var(--text-muted); text-align: center; }
/* Buttons are nowrap by design, and a closing CTA label ("Talk to us about your
   application") is wider than a phone — enough to push the whole page sideways.
   On a narrow screen the pair stacks, drops the wide inline padding and is
   allowed to wrap, so the label length stops mattering. */
@media (max-width: 479px) {
  .sys-close .cluster { display: grid; width: 100%; }
  .sys-close .btn--lg { width: 100%; padding-inline: var(--space-4); white-space: normal; }
}
/* Legacy Performance customer entry paths. */
.legacy-paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.legacy-path { display: flex; min-height: 300px; flex-direction: column; padding: clamp(1.5rem, 4vw, 3rem); background: var(--carbon); color: #fff; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.legacy-path:hover, .legacy-path:focus-visible { transform: translateY(-4px); background: #29303a; }
.legacy-path__number { color: #ff6262; font-size: var(--step--1); font-weight: 700; letter-spacing: .12em; }
.legacy-path h3 { margin: auto 0 .75rem; font-family: 'Barlow Condensed', sans-serif; font-size: clamp(2rem, 3vw, 3.5rem); text-transform: uppercase; }
.legacy-path p { max-width: 45ch; line-height: 1.55; }
.legacy-path__link { margin-top: 1.5rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.legacy-visit { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: center; }
.legacy-visit a:not(.btn) { color: inherit; }
@media (max-width: 700px) {
  .legacy-paths, .legacy-visit { grid-template-columns: minmax(0, 1fr); }
  .legacy-path { min-height: 270px; min-width: 0; }
  .legacy-path h3 { max-width: 100%; font-size: clamp(1.75rem, 7.5vw, 2.5rem); overflow-wrap: anywhere; }
  .hero__copy { min-width: 0; }
  .hero__copy .cluster { display: grid; grid-template-columns: minmax(0, 1fr); }
  .hero__copy .btn { width: 100%; }
}