/* Phase 3: catalogue, product detail, finder. Reuses site.css tokens and home.css card language. */
.il-pagehead { position: relative; isolation: isolate; overflow: hidden; padding: calc(var(--il-hh) + 2.5rem) 0 clamp(2rem, 4vw, 3.5rem); }
.il-pagehead__ph { position: absolute; inset: 0; z-index: -2; }
.il-pagehead__ph img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; opacity: .55; }
.il-pagehead__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(12, 13, 15, .95), rgba(12, 13, 15, .7) 55%, rgba(12, 13, 15, .45)), linear-gradient(0deg, #0c0d0f, transparent 40%); }
.il-pagehead__title { margin: 0 0 .75rem; font: 700 clamp(2.4rem, 1.6rem + 3.5vw, 4.5rem)/.95 var(--il-display); text-transform: uppercase; color: #fff; }
.il-pagehead__text { margin: 0; max-width: 40rem; color: var(--il-silver); font-size: var(--wp--preset--font-size--lead); }
.il-crumbs ol { display: flex; flex-wrap: wrap; gap: .25rem .5rem; list-style: none; margin: 0 0 1.25rem; padding: 0; font: 600 .85rem var(--il-display); letter-spacing: .12em; text-transform: uppercase; color: var(--il-ti); }
.il-crumbs li + li::before { content: "/"; margin-right: .5rem; color: var(--il-line); }
.il-crumbs a { color: var(--il-silver); text-decoration: none; padding-block: .6rem; }
.il-crumbs a:hover { color: #fff; }
.il-crumbs [aria-current] { color: var(--il-red-text); }

/* Catalogue toolbar and grid */
.il-cat { padding-top: 1rem; }
.il-toolbar { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); align-items: end; padding: 1.1rem; background: linear-gradient(160deg, rgba(42, 46, 52, .6), rgba(23, 25, 29, .85)); border: 1px solid var(--il-line); border-top-color: rgba(255, 255, 255, .18); border-radius: 12px; }
.il-field--q { grid-column: 1 / -1; }
.il-field input[type="search"], .il-field input[type="number"] { min-height: 48px; padding: 0 .9rem; background: var(--il-bg); border: 1px solid var(--il-line); border-radius: 4px; color: var(--il-paper); font: 500 1rem var(--wp--preset--font-family--body); letter-spacing: 0; text-transform: none; width: 100%; }
.il-field input::placeholder { color: var(--il-ti); opacity: 1; }
.il-toolbar__act { display: flex; gap: .6rem; }
.js [data-nojs] { display: none; }
.il-cat__count { margin: 1.25rem 0 1rem; font: 600 .95rem var(--il-display); letter-spacing: .14em; text-transform: uppercase; color: var(--il-red-text); }
.il-pcs { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); }
.il-pc { position: relative; display: flex; flex-direction: column; margin: 0; background: linear-gradient(170deg, #1d2025, var(--il-raised) 60%, var(--il-bg)); border: 1px solid var(--il-line); border-top-color: rgba(255, 255, 255, .16); border-radius: 12px; overflow: hidden; }
.il-pc[hidden] { display: none; }
.il-pc:hover { border-color: var(--il-red); box-shadow: var(--wp--custom--shadow--glow); }
.il-pc__media { position: relative; display: grid; place-items: center; aspect-ratio: 1 / 1; padding: 1rem; background: radial-gradient(70% 55% at 50% 62%, rgba(227, 15, 26, .3), transparent 70%), radial-gradient(60% 30% at 50% 100%, rgba(255, 255, 255, .08), transparent); }
.il-pc__media img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s var(--il-ease); filter: drop-shadow(0 14px 14px rgba(0, 0, 0, .5)); }
.il-pc.is-photo .il-pc__media { padding: 0; }
.il-pc.is-photo .il-pc__media img { object-fit: cover; filter: none; }
.il-pc:hover .il-pc__media img { transform: scale(1.05); }
.il-pc__flag { position: absolute; top: .75rem; left: .75rem; padding: .2rem .6rem; background: var(--il-red); color: #fff; font: 700 .75rem var(--il-display); letter-spacing: .14em; text-transform: uppercase; border-radius: 2px; }
.il-pc__body { display: flex; flex-direction: column; gap: .55rem; padding: .9rem 1.1rem 1.2rem; flex: 1; }
.il-pc__title { margin: 0; font: 700 1.2rem/1.1 var(--il-display); text-transform: uppercase; }
.il-pc__title a { color: #fff; text-decoration: none; }
.il-pc__title a::after { content: ""; position: absolute; inset: 0; }
.il-pc__why { margin: 0; font-size: .88rem; color: var(--il-silver); }
.il-pc__why b { color: var(--il-red-text); font-family: var(--il-display); letter-spacing: .08em; text-transform: uppercase; }
.il-pc__why--warn { color: var(--il-ti); font-style: italic; }
.il-empty { padding: 2.5rem 1.5rem; text-align: center; border: 1px dashed var(--il-line); border-radius: 12px; }
.il-empty h2, .il-empty h3 { margin: 0 0 .5rem; font: 700 1.6rem var(--il-display); text-transform: uppercase; }
.il-empty p { margin-inline: auto; }

/* Finder page */
.il-fd__grid { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 980px) { .il-fd__grid { grid-template-columns: 22rem 1fr; } .il-fd__form { position: sticky; top: 5rem; } }
.il-fd__form { display: grid; gap: 1.1rem; padding: 1.25rem; background: linear-gradient(160deg, rgba(42, 46, 52, .6), rgba(23, 25, 29, .9)); border: 1px solid var(--il-line); border-top-color: rgba(255, 255, 255, .18); border-radius: 14px; }
.il-fd__set { margin: 0; padding: 0; border: 0; min-width: 0; }
.il-fd__set legend { margin-bottom: .5rem; padding: 0; font: 600 .82rem var(--il-display); letter-spacing: .16em; text-transform: uppercase; color: var(--il-ti); }
.il-chipset { display: flex; flex-wrap: wrap; gap: .45rem; }
.il-chip { position: relative; }
.il-chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.il-chip span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 .95rem; font: 600 .92rem var(--il-display); letter-spacing: .06em; text-transform: uppercase; color: var(--il-silver); border: 1px solid var(--il-line); border-radius: 99px; transition: background .2s, border-color .2s; }
.il-chip:hover span { border-color: var(--il-ti); }
.il-chip input:checked + span { background: var(--il-red); border-color: var(--il-red); color: #fff; }
.il-chip input:focus-visible + span { outline: 2px solid var(--il-red-text); outline-offset: 3px; }
.il-fd__selects { display: grid; gap: .9rem; }
.il-fd__fit { display: grid; gap: .7rem; }
.il-fd__soon { margin: 0; font-size: .88rem; color: var(--il-ti); }
.il-fd__act { display: flex; gap: .6rem; flex-wrap: wrap; }
.il-fgroup + .il-fgroup { margin-top: 2.25rem; }
.il-fgroup h3 { margin: 0 0 .25rem; font: 700 1.5rem var(--il-display); text-transform: uppercase; }
.il-fgroup > p { margin: 0 0 1rem; }
.il-pcs--result { grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); }
.il-fd__out[aria-busy="true"] .il-fgroup { opacity: .5; transition: opacity .2s; }

/* Product detail */
.il-pdp { position: relative; padding: calc(var(--il-hh) + 1.5rem) 0 clamp(2rem, 4vw, 3.5rem); background: radial-gradient(50rem 28rem at 25% 40%, rgba(125, 14, 25, .4), transparent), var(--il-bg); }
.il-pdp__grid { display: grid; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; }
@media (min-width: 900px) { .il-pdp__grid { grid-template-columns: 1fr 1.1fr; } }
.il-stage3d { position: relative; isolation: isolate; display: grid; place-items: center; min-height: clamp(20rem, 42vw, 34rem); padding: 1.5rem; border-radius: 16px; background: linear-gradient(160deg, rgba(42, 46, 52, .55), rgba(12, 13, 15, .6)); border: 1px solid var(--il-line); border-top-color: rgba(255, 255, 255, .2); box-shadow: var(--wp--custom--shadow--lift); overflow: hidden; }
.il-stage3d__img { height: clamp(18rem, 36vw, 30rem); width: auto; max-width: 100%; object-fit: contain; filter: drop-shadow(0 30px 24px rgba(0, 0, 0, .6)); animation: il-float 7s ease-in-out infinite alternate; -webkit-box-reflect: below 2px linear-gradient(transparent 74%, rgba(255, 255, 255, .18)); }
.il-stage3d.is-photo .il-stage3d__img { height: 100%; width: 100%; max-height: 34rem; object-fit: cover; border-radius: 10px; filter: none; animation: none; -webkit-box-reflect: none; }
.il-stage3d.is-photo { padding: 0; }
.il-stage3d__ring { position: absolute; z-index: -1; width: min(75%, 24rem); aspect-ratio: 1; border-radius: 50%; background: conic-gradient(rgba(125, 14, 25, 0), rgba(227, 15, 26, .55), rgba(224, 118, 43, .35), rgba(125, 14, 25, 0)); -webkit-mask: radial-gradient(closest-side, transparent 66%, #000 68%, #000 72%, transparent 74%); mask: radial-gradient(closest-side, transparent 66%, #000 68%, #000 72%, transparent 74%); animation: il-spin 22s linear infinite; }
.il-stage3d__light { position: absolute; left: 10%; right: 10%; bottom: 4%; height: 14%; z-index: -1; background: radial-gradient(closest-side, rgba(255, 255, 255, .2), rgba(227, 15, 26, .12) 55%, transparent); border-radius: 50%; }
.il-stage3d::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, .1) 50%, transparent 60%) 130% 0 / 260% 100% no-repeat; animation: il-sweepbg 8s ease-in-out infinite; }
@keyframes il-float { from { transform: translateY(0); } to { transform: translateY(-10px); } }
@keyframes il-spin { to { transform: rotate(1turn); } }
@keyframes il-sweepbg { 0%, 30% { background-position: 130% 0; } 80%, 100% { background-position: -30% 0; } }
.il-pdp__title { margin: 0 0 1rem; font: 700 clamp(2rem, 1.4rem + 2.6vw, 3.6rem)/.98 var(--il-display); text-transform: uppercase; color: #fff; text-wrap: balance; }
.il-chips--lg li { padding: .3rem .85rem; font-size: .95rem; }
.il-pdp__lead { margin: 1.25rem 0 0; max-width: 34rem; color: var(--il-silver); }
.il-pdp .il-readout { max-width: 26rem; margin-top: 1.25rem; }
.il-pdp__code { margin: .75rem 0 0; font-size: .9rem; }
.il-pdp__cta { display: flex; flex-wrap: wrap; gap: .85rem; margin: 1.75rem 0 0; }
.il-pnav { position: sticky; top: 60px; z-index: 40; background: rgba(12, 13, 15, .92); backdrop-filter: blur(12px); border-block: 1px solid var(--il-line); }
.il-pnav ul { display: flex; gap: .25rem; list-style: none; margin: 0; padding: 0; overflow-x: auto; scrollbar-width: none; }
.il-pnav a { display: block; padding: .85rem 1rem; white-space: nowrap; font: 600 .95rem var(--il-display); letter-spacing: .1em; text-transform: uppercase; color: var(--il-silver); text-decoration: none; border-bottom: 2px solid transparent; }
.il-pnav a:hover, .il-pnav a[aria-current] { color: #fff; border-bottom-color: var(--il-red); }
.il-pbody { padding-block: 1rem clamp(3rem, 6vw, 5rem); }
.il-ps { padding-top: clamp(2.5rem, 5vw, 4rem); scroll-margin-top: 8rem; }
.il-ps .il-h2 { font-size: var(--wp--preset--font-size--title-3); }
.il-ps__h3 { margin: 1.75rem 0 .75rem; font: 700 1.1rem var(--il-display); letter-spacing: .12em; text-transform: uppercase; color: var(--il-ti); }
.il-ps__note { margin: .9rem 0 0; font-size: .9rem; color: var(--il-ti); max-width: 46rem; }
.il-ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem 2rem; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); }
.il-ticks li { position: relative; padding-left: 1.6rem; }
.il-ticks li::before { content: ""; position: absolute; left: 0; top: .55em; width: .85rem; height: .45rem; border-left: 2px solid var(--il-red); border-bottom: 2px solid var(--il-red); transform: rotate(-45deg) translateY(-50%); }
.il-bens { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem 2rem; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); }
.il-bens li { padding-top: .9rem; border-top: 2px solid var(--il-red); }
.il-bens h3 { margin: 0 0 .3rem; font: 700 1.25rem var(--il-display); text-transform: uppercase; }
.il-bens p { margin: 0; color: var(--il-ti); }
.il-tablewrap { overflow-x: auto; border: 1px solid var(--il-line); border-radius: 10px; }
.il-table { width: 100%; border-collapse: collapse; min-width: 22rem; }
.il-table th, .il-table td { padding: .8rem 1rem; text-align: left; border-bottom: 1px solid var(--il-line); font-variant-numeric: tabular-nums; }
.il-table thead th { font: 600 .8rem var(--il-display); letter-spacing: .16em; text-transform: uppercase; color: var(--il-ti); background: rgba(255, 255, 255, .03); }
.il-table tbody th { font-weight: 500; color: var(--il-silver); }
.il-table td { font: 700 1.1rem var(--il-display); letter-spacing: .03em; }
.il-table tr:last-child > * { border-bottom: 0; }
.il-dl { margin: 0; display: grid; border-top: 1px solid var(--il-line); max-width: 46rem; }
.il-dl div { display: grid; grid-template-columns: 10rem 1fr; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--il-line); }
.il-dl dt { font: 700 1rem var(--il-display); letter-spacing: .1em; text-transform: uppercase; color: var(--il-red-text); }
.il-dl dd { margin: 0; }
@media (max-width: 520px) { .il-dl div { grid-template-columns: 1fr; gap: .15rem; } }
.il-packs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .75rem; }
.il-packs li { display: grid; gap: .1rem; padding: .8rem 1.2rem; border: 1px solid var(--il-line); border-radius: 8px; background: var(--il-raised); }
.il-packs b { font: 700 1.3rem var(--il-display); } .il-packs span, .il-packs em { font-size: .85rem; color: var(--il-ti); font-style: normal; }
.il-files { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .6rem; max-width: 40rem; }
.il-file { display: grid; grid-template-columns: 3.2rem 1fr auto; align-items: center; gap: 1rem; padding: .8rem 1rem; min-height: 44px; border: 1px solid var(--il-line); border-radius: 8px; color: var(--il-paper); text-decoration: none; background: var(--il-raised); }
.il-file:hover { border-color: var(--il-red); }
.il-file__k { font: 700 .85rem var(--il-display); letter-spacing: .1em; color: var(--il-red-text); } .il-file__t { font-weight: 600; } .il-file__s { font-size: .85rem; color: var(--il-ti); }
.il-req { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; max-width: 40rem; padding: 1.1rem 1.25rem; border: 1px dashed var(--il-line); border-radius: 10px; }
.il-req p { margin: 0; }
.il-gal { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); }
.il-gal img { width: 100%; height: auto; border-radius: 8px; display: block; }
.il-prose { max-width: 46rem; }
.il-related { background: var(--il-raised); }
.il-pcs--rel { grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); }
.il-chips--links a { color: var(--il-silver); text-decoration: none; padding: .2rem 0; }
.il-chips--links li:hover { border-color: var(--il-red); }

@media (max-width: 640px) {
	.il-toolbar { grid-template-columns: 1fr 1fr; padding: .9rem; } .il-toolbar__act { grid-column: 1 / -1; }
	.il-toolbar .il-field select { min-width: 0; width: 100%; }
	.il-pcs { grid-template-columns: 1fr 1fr; gap: .75rem; }
	.il-pc__media { padding: .5rem; } .il-pc__body { padding: .7rem .8rem 1rem; gap: .4rem; } .il-pc__title { font-size: 1.02rem; }
	.il-pc .il-chips li { font-size: .7rem; padding: .12rem .45rem; }
	.il-pcs--result { grid-template-columns: 1fr 1fr; }
	.il-fd__form { padding: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
	.il-stage3d__img, .il-stage3d__ring, .il-stage3d::after { animation: none; }
}

@media (max-width: 480px) {
	.il-pdp__cta .il-btn { flex: 1 1 100%; white-space: normal; text-align: center; padding-block: .5rem; }
	.il-pdp__cta .il-btn::before { inset: 0 6px; transform: none; }
}

/* Phase 7 polish -------------------------------------------------------------------------- */
/* "Find similar" chips: the whole pill is the link (44 px target) and long labels wrap on narrow screens. */
.il-chips--links li { padding: 0; max-width: 100%; }
.il-chips--links a { display: flex; align-items: center; min-height: 40px; padding: .35rem .9rem; white-space: normal; overflow-wrap: anywhere; border-radius: inherit; }
.il-chips--links a:hover { color: #fff; }
/* Section nav: edge fade shows that it scrolls sideways. */
.il-pnav ul { scroll-snap-type: x proximity; -webkit-mask-image: linear-gradient(90deg, #000 85%, transparent); mask-image: linear-gradient(90deg, #000 85%, transparent); }
.il-pnav li { scroll-snap-align: start; }
@media (min-width: 1100px) { .il-pnav ul { -webkit-mask-image: none; mask-image: none; } }
/* Catalogue filters fold on phones. */
.il-toolbar__tog { display: none; }
@media (max-width: 699px) {
	.il-toolbar__tog { display: flex; align-items: center; justify-content: space-between; grid-column: 1 / -1; min-height: 46px; padding: 0 1rem; background: var(--il-bg); border: 1px solid var(--il-line); border-radius: 6px; color: #fff; font: 600 1rem var(--il-display); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }
	.il-toolbar__tog::after { content: ""; width: .55rem; height: .55rem; border: solid var(--il-red-text); border-width: 0 2px 2px 0; transform: rotate(45deg) translateY(-2px); transition: transform var(--wp--custom--motion--base) var(--il-ease); }
	.il-toolbar__tog[aria-expanded="true"]::after { transform: rotate(-135deg) translateY(-2px); }
	.il-toolbar .is-folded { display: none; }
}
/* Product stage: pointer-driven light on the plinth (desktop tilt already moves the stage). */
.il-stage3d::before { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none; background: radial-gradient(28rem circle at var(--mx, 50%) var(--my, 30%), rgba(255, 255, 255, .08), transparent 60%); }

/* Phase 7: shared pointer light on tilting cards (position from site.js --mx/--my). */
.il-pc::before, .il-ac::before, .il-apx__tile::before { content: ""; position: absolute; inset: 0; z-index: 2; border-radius: inherit; pointer-events: none; background: radial-gradient(22rem circle at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, .1), transparent 45%); opacity: 0; transition: opacity var(--wp--custom--motion--base); }
.il-pc:hover::before, .il-ac:hover::before, .il-apx__tile:hover::before { opacity: 1; }
.il-pc, .il-ac { transition: transform .35s var(--il-ease), border-color .3s, box-shadow .3s; }
.il-pc:hover, .il-ac:hover { box-shadow: var(--wp--custom--shadow--glow), 0 30px 50px -30px #000; }
/* Page head photo: parallax room above and below. */
.il-pagehead__ph { inset: -10% 0; }
.il-pagehead__ph img { translate: 0 var(--par, 0px); }
@media (prefers-reduced-motion: reduce) {
	.il-pc::before, .il-ac::before, .il-apx__tile::before { display: none; }
	.il-pagehead__ph img { translate: none; }
}

/* Phase 9 motion budget (site.js). */
.il-stage3d.is-still .il-stage3d__img, .il-stage3d.is-still .il-stage3d__ring, .il-stage3d.is-still::after { animation-play-state: paused; }