/* Homepage composition. Tokens come from theme.json via site.css aliases.
   Yellow is an accent only: primary buttons, active markers, focus on dark. */

.home { --section-y: clamp(4.5rem, 3rem + 6vw, 8.5rem); }
.home .section { padding-block: var(--section-y); }
.home .section__title { font-size: clamp(2.1rem, 1.5rem + 2.2vw, 3.4rem); font-weight: 700; letter-spacing: 0.002em; }
.home .section__intro { font-size: var(--fs-lg); color: var(--steel); max-width: 36rem; margin: 0; }
.home .section--dark .section__intro { color: var(--steel-light); }
.section__head--split { display: grid; gap: var(--sp-2); margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); max-width: none; }
@media (min-width: 64em) {
	.section__head--split { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); align-items: end; column-gap: var(--sp-5); }
}

/* ---------- Hero: photographic showroom ----------
   One photo, three depths: a soft back plate, the sharp subject around the
   focal point, and a dark foreground lens. Layers drift at different rates
   with scroll and pointer; the camera pushes in slowly while a photo shows. */
.hero {
	position: relative; isolation: isolate; overflow: clip; color: var(--white);
	background: var(--graphite-deep);
	min-height: clamp(40rem, calc(100svh - var(--header-h)), 58rem);
	display: grid;
	--px: 0px; --dx: 0px; --dy: 0px;
}
.hero__scene { position: absolute; inset: 0; }
.hero__slide {
	position: absolute; inset: 0; opacity: 0; visibility: hidden;
	transition: opacity 1400ms var(--ease), visibility 0s linear 1400ms;
}
.hero__slide.is-active { opacity: 1; visibility: visible; transition-delay: 0s; }
.hero__layer { position: absolute; pointer-events: none; }
.hero__layer img { width: 100%; height: 100%; object-fit: cover; }
.hero__layer--back { inset: -10%; transform: translate3d(calc(var(--dx) * 0.35), calc(var(--px) * 0.55 + var(--dy) * 0.35), 0) scale(1.06); }
.hero__layer--back img { filter: blur(12px) brightness(0.55) saturate(0.9); }
.hero__layer--subject {
	inset: -5%;
	transform: translate3d(var(--dx), calc(var(--px) * 0.3 + var(--dy)), 0);
	-webkit-mask-image: radial-gradient(ellipse 78% 85% at var(--focal, 50% 50%), #000 55%, transparent 90%);
	mask-image: radial-gradient(ellipse 78% 85% at var(--focal, 50% 50%), #000 55%, transparent 90%);
}
.hero__layer--subject img { transform: scale(1.09); transition: transform calc(var(--hero-interval, 6s) + 2s) cubic-bezier(0.3, 0.1, 0.3, 1); }
.hero__slide.is-active .hero__layer--subject img { transform: scale(1); }
.hero__layer--lens {
	inset: -4%;
	transform: translate3d(calc(var(--dx) * -0.6), calc(var(--dy) * -0.6), 0);
	background:
		radial-gradient(ellipse 85% 75% at 58% 45%, transparent 50%, rgb(10 12 13 / 0.6) 100%),
		linear-gradient(90deg, rgb(25 29 31 / 0.92) 0%, rgb(25 29 31 / 0.66) 30%, rgb(25 29 31 / 0.05) 62%),
		linear-gradient(0deg, rgb(25 29 31 / 0.85) 0%, transparent 38%);
}

.hero__inner { position: relative; z-index: 2; display: grid; align-items: end; padding-block: var(--sp-6) 7.5rem; pointer-events: none; }
.hero__inner > * { pointer-events: auto; }
.hero__copy { max-width: 38rem; }
.hero__title { font-size: clamp(2.6rem, 1.5rem + 3.6vw, 4.75rem); font-weight: 700; line-height: 0.98; letter-spacing: 0.002em; }
.hero__intro { margin-top: var(--sp-3); font-size: var(--fs-lg); color: rgb(255 255 255 / 0.82); max-width: 33rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: var(--sp-4); }

/* Caption: one per photo, clickable, in a quiet glass panel. */
.hero__caption {
	position: absolute; z-index: 3; bottom: 7.5rem;
	right: max(var(--gutter), calc((100vw - var(--wide)) / 2 + var(--gutter)));
	width: min(22rem, calc(100% - 2 * var(--gutter)));
	padding: 1.25rem 1.4rem;
	background: rgb(25 29 31 / 0.5); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
	border: 1px solid rgb(255 255 255 / 0.14); border-radius: var(--radius-control);
	opacity: 0; transform: translate3d(0, 0.75rem, 0);
	transition: opacity 600ms var(--ease), transform 800ms var(--ease);
}
.hero__slide.is-active .hero__caption { opacity: 1; transform: none; transition-delay: 500ms; }
.hero__family { display: flex; align-items: center; gap: 0.6rem; margin: 0 0 0.5rem; font-size: var(--fs-xs); font-weight: 600; color: var(--steel-light); }
.hero__family::before { content: ""; width: 1.25rem; height: 2px; background: var(--signal); }
.hero__caption-title { font-size: var(--fs-xl); font-weight: 600; }
.hero__caption-text { margin: 0.4rem 0 0; font-size: var(--fs-sm); color: rgb(255 255 255 / 0.78); }
.hero__caption-link { display: inline-flex; align-items: center; gap: 0.4rem; min-height: 44px; margin-top: 0.4rem; font-weight: 600; font-size: var(--fs-sm); text-decoration: none; color: var(--white); }
.hero__caption-link:hover { text-decoration: underline; }
.hero__caption-link .icon { width: 18px; height: 18px; color: var(--signal); }

.hero__controls { position: absolute; right: max(var(--gutter), calc((100vw - var(--wide)) / 2 + var(--gutter))); bottom: 1.75rem; display: flex; gap: 0.5rem; }
.hero__nav, .hero__pause {
	position: relative; display: inline-grid; place-items: center; width: 44px; height: 44px; padding: 0;
	border: 1px solid rgb(255 255 255 / 0.24); border-radius: 50%; background: rgb(25 29 31 / 0.4); color: var(--white);
	cursor: pointer; transition: background-color var(--dur-ui) var(--ease), opacity var(--dur-ui) var(--ease);
}
.hero__nav:hover, .hero__pause:hover { background: rgb(25 29 31 / 0.75); }
.hero__nav .icon, .hero__pause .icon { width: 18px; height: 18px; }
.hero__nav { opacity: 0; }
.hero:hover .hero__nav, .hero:focus-within .hero__nav { opacity: 1; }
@media (hover: none) { .hero__nav { display: none; } }
.hero__ring { position: absolute; inset: -1px; width: 44px; height: 44px; transform: rotate(-90deg); }
.hero__ring circle { fill: none; stroke: rgb(255 255 255 / 0.8); stroke-width: 1.5; stroke-dasharray: 113.1; stroke-dashoffset: 113.1; }
.hero.is-playing .hero__ring circle { animation: hero-ring var(--hero-interval, 6s) linear forwards; }
.hero.is-playing.is-held .hero__ring circle { animation-play-state: paused; }
@keyframes hero-ring { to { stroke-dashoffset: 0; } }
.hero__play-icon { display: none; }
.hero__pause[aria-pressed="true"] .hero__pause-icon { display: none; }
.hero__pause[aria-pressed="true"] .hero__play-icon { display: inline-flex; }
.hero[data-motion="calm"] .hero__layer, .hero[data-motion="calm"] .hero__layer img { transform: none !important; }

@media (max-width: 47.999em) {
	.hero { min-height: max(44rem, 92svh); }
	.hero__inner { align-items: start; padding-block: var(--sp-5) 17rem; }
	.hero__layer--lens { background: linear-gradient(180deg, rgb(25 29 31 / 0.9) 0%, rgb(25 29 31 / 0.55) 48%, rgb(25 29 31 / 0.15) 66%, rgb(25 29 31 / 0.88) 100%); }
	.hero__caption { bottom: 5rem; left: var(--gutter); right: var(--gutter); width: auto; }
	.hero__controls { bottom: 1rem; }
	.hero__actions .btn { flex: 1 1 10rem; }
	.hero__title { font-size: 2.15rem; }
	.hero__intro { font-size: var(--fs-md); margin-top: var(--sp-2); }
	.hero__actions { margin-top: var(--sp-3); }
	.hero__caption-text { display: none; }
	.hero__nav { display: none; }
}

/* ---------- Featured products: dark stage with a reflective floor ---------- */
.featured {
	position: relative; overflow: clip; color: var(--white);
	background:
		radial-gradient(60rem 26rem at 50% 0%, rgb(255 255 255 / 0.09), transparent 70%),
		linear-gradient(180deg, var(--graphite) 0%, var(--graphite-deep) 100%);
}
.featured .section__intro { color: var(--steel-light); }
.featured__track { overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); scrollbar-width: thin; scrollbar-color: var(--steel) transparent; }
.featured__track:focus-visible { outline-offset: -3px; }
.featured__list { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(12rem, 1fr); gap: var(--sp-3); position: relative; padding-bottom: var(--sp-2); }
.featured__item { scroll-snap-align: start; position: relative; z-index: 1; }
.featured__list::before {
	/* The floor: a soft reflective band the packs stand on. */
	content: ""; position: absolute; left: 0; right: 0; top: calc(var(--pack-h) - 0.25rem); height: 5rem;
	background: linear-gradient(180deg, rgb(255 255 255 / 0.07), transparent);
	border-top: 1px solid rgb(255 255 255 / 0.14);
}
.featured { --pack-h: clamp(13rem, 20vw, 16rem); }
.featured .card { --pack-h: inherit; }
.featured .pack::before { background: radial-gradient(closest-side, rgb(255 255 255 / 0.1), transparent); }
.featured .pack__img { max-height: min(calc(var(--pack-h) - 2rem), 15rem); filter: drop-shadow(0 16px 14px rgb(0 0 0 / 0.55)); }
.featured .pack__plinth { background: radial-gradient(50% 50% at 50% 50%, rgb(0 0 0 / 0.75), transparent 70%); }
.featured .card__grade { color: var(--white); }
.featured .card__grade::after { background: rgb(255 255 255 / 0.3); box-shadow: none; }
.featured .card__link:hover .card__grade::after { background: var(--signal); }
.featured .card__title { color: rgb(255 255 255 / 0.85); }
.featured .card__spec { color: rgb(255 255 255 / 0.85); }
.featured .card__cat { color: var(--steel-light); }

/* ---------- Application selector: photographic panels ---------- */
.selector { background: var(--graphite-deep); color: var(--white); padding-block: var(--section-y); }
.selector__head { display: grid; gap: var(--sp-2); margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.25rem); }
.selector__title { font-size: clamp(2.1rem, 1.5rem + 2.2vw, 3.4rem); font-weight: 700; }
.selector__intro { margin: 0; font-size: var(--fs-lg); color: var(--steel-light); max-width: 34rem; }
.selector__list { display: grid; gap: 0.5rem; }
.selector__item { position: relative; overflow: hidden; min-height: 15rem; border-radius: 2px; background: var(--graphite); }
.selector__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(0.74) saturate(0.95); transform: scale(1.04); transition: filter 700ms var(--ease), transform 1200ms var(--ease); }
.selector__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgb(25 29 31 / 0.92) 0%, rgb(25 29 31 / 0.35) 55%, transparent 85%); pointer-events: none; }
.selector__item.is-open .selector__photo { filter: brightness(0.95) saturate(1); transform: scale(1); }
.selector__body { position: absolute; z-index: 1; inset: auto 0 0 0; padding: clamp(1.25rem, 1rem + 1vw, 2rem); }
.selector__name { font-size: var(--fs-xl); font-weight: 600; line-height: 1.1; }
.selector__name a { text-decoration: none; color: inherit; }
.selector__name a::after { content: ""; position: absolute; inset: 0; z-index: 2; } /* Whole panel is the link. */
.selector__name a:focus-visible { outline: none; }
.selector__item:has(a:focus-visible) { outline: 3px solid var(--signal); outline-offset: 3px; }
.selector__detail { display: grid; gap: 0.5rem; margin-top: 0.6rem; }
.selector__text { margin: 0; color: rgb(255 255 255 / 0.8); font-size: var(--fs-sm); max-width: 26rem; }
.selector__more { display: inline-flex; align-items: center; gap: 0.4rem; margin: 0; font-size: var(--fs-sm); font-weight: 600; }
.selector__more .icon { width: 18px; height: 18px; color: var(--signal); transition: transform var(--dur-ui) var(--ease); }
.selector__item.is-open .selector__more .icon { transform: translateX(3px); }
@media (min-width: 40em) and (max-width: 63.999em) { .selector__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } .selector__item:first-child { grid-column: 1 / -1; } }
@media (min-width: 64em) {
	.selector__head { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); align-items: end; column-gap: var(--sp-5); }
	.selector__list { display: flex; height: clamp(28rem, 36vw, 36rem); }
	.selector__item { flex: 1 1 0; min-width: 0; transition: flex-grow 700ms var(--ease); }
	.selector__item.is-open { flex-grow: 3.4; }
	.selector__detail { opacity: 0; transform: translate3d(0, 0.5rem, 0); transition: opacity 300ms var(--ease), transform 500ms var(--ease); }
	.selector__item.is-open .selector__detail { opacity: 1; transform: none; transition-delay: 250ms; }
	.selector__item:not(.is-open) .selector__detail { position: absolute; visibility: hidden; }
	.selector__item:not(.is-open) .selector__name { font-size: var(--fs-lg); }
}

/* ---------- Product families: light editorial index ---------- */
.index { background: var(--warm-white); padding-block: var(--section-y); }
.index__head { display: grid; gap: var(--sp-2); margin-bottom: clamp(2rem, 1.5rem + 2vw, 3rem); }
.index__title { font-size: clamp(2.1rem, 1.5rem + 2.2vw, 3.4rem); font-weight: 700; }
.index__intro { margin: 0; font-size: var(--fs-lg); color: var(--steel); max-width: 34rem; }
.index__list { border-bottom: 1px solid var(--titanium); }
.index__row {
	position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "main pack" "grades pack" "count pack";
	column-gap: var(--sp-3); align-items: center; padding: var(--sp-3) 0; border-top: 1px solid var(--titanium);
	transition: background-color var(--dur-ui) var(--ease);
}
.index__main { grid-area: main; }
.index__name { font-size: clamp(1.75rem, 1.35rem + 1.5vw, 2.6rem); font-weight: 700; }
.index__name a { text-decoration: none; background: linear-gradient(var(--signal), var(--signal)) 0 100% / 0 3px no-repeat; transition: background-size 400ms var(--ease); }
.index__name a::after { content: ""; position: absolute; inset: 0; } /* Whole row is the link. */
.index__row:hover .index__name a, .index__name a:focus-visible { background-size: 100% 3px; }
.index__name a:focus-visible { outline: none; }
.index__row:has(a:focus-visible) { outline: 3px solid var(--graphite); outline-offset: 4px; }
.index__summary { margin: 0.35rem 0 0; color: var(--steel); max-width: 30rem; }
.index__grades { grid-area: grades; display: flex; flex-wrap: wrap; gap: 0.3rem 0; margin-top: var(--sp-2); font: 600 var(--fs-md)/1.2 var(--font-display); letter-spacing: 0.03em; font-variant-numeric: tabular-nums; }
.index__grades li { padding-inline: 0.7rem; border-left: 1px solid var(--titanium); }
.index__grades li:first-child { padding-left: 0; border-left: 0; }
.index__count { grid-area: count; display: inline-flex; align-items: center; gap: 0.4rem; margin: var(--sp-1) 0 0; font-size: var(--fs-sm); font-weight: 600; }
.index__count .icon { width: 18px; height: 18px; transition: transform var(--dur-ui) var(--ease); }
.index__row:hover .index__count .icon { transform: translateX(4px); }
.index__pack { grid-area: pack; display: flex; align-items: flex-end; justify-content: center; width: 4.5rem; height: 6rem; }
.index__pack img { width: auto; height: auto; max-width: 100%; max-height: 100%; filter: drop-shadow(0 10px 8px rgb(25 29 31 / 0.28)); transition: transform 500ms var(--ease); }
.index__row:hover .index__pack img { transform: translateY(-4px); }
.index__photo { display: grid; gap: 0.3rem; width: 100%; justify-items: center; }
.index__photo img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 2px; filter: none; }
.index__photo span { font-size: 0.7rem; color: var(--steel); font-weight: 600; }
@media (min-width: 64em) {
	.index__head { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); align-items: end; column-gap: var(--sp-5); }
	.index__row { grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 2fr) 6rem; grid-template-areas: "main grades count pack"; padding-block: var(--sp-4); }
	.index__grades, .index__count { margin-top: 0; }
	.index__count { justify-self: end; }
	.index__pack { width: 6rem; height: 7.5rem; }
	.index__row:hover { background: rgb(255 255 255 / 0.65); }
}

/* ---------- Grade education ---------- */
.grade__grid { display: grid; gap: var(--sp-5); align-items: center; }
.grade__notes { display: grid; gap: 0; margin-top: var(--sp-4); counter-reset: note; }
.grade__note {
	display: grid; grid-template-columns: 2.25rem minmax(0, 1fr); column-gap: var(--sp-2); row-gap: 0.15rem;
	padding-block: var(--sp-2); border-top: 1px solid rgb(255 255 255 / 0.16); counter-increment: note;
}
.grade__note::before {
	content: counter(note); grid-row: span 2; display: inline-grid; place-items: center; width: 1.9rem; height: 1.9rem;
	border-radius: 50%; background: var(--signal); color: var(--graphite); font: 700 var(--fs-xs)/1 var(--font-body);
}
.grade__part { font: 600 var(--fs-xl)/1.1 var(--font-display); letter-spacing: 0.03em; }
.grade__text { color: var(--steel-light); font-size: var(--fs-sm); }
.grade__figure { margin: 0; display: grid; gap: var(--sp-2); }
.grade__label { position: relative; border-radius: var(--radius-panel); overflow: hidden; background: var(--white); box-shadow: 0 30px 60px -20px rgb(0 0 0 / 0.6); }
.grade__img { width: 100%; height: auto; }
.grade__marker {
	position: absolute; transform: translate(-50%, -50%); display: grid; place-items: center;
	width: 2rem; height: 2rem; border-radius: 50%;
	background: var(--signal); color: var(--graphite); font: 700 var(--fs-xs)/1 var(--font-body);
	box-shadow: 0 0 0 4px rgb(25 29 31 / 0.85), 0 6px 14px rgb(0 0 0 / 0.35);
}
.grade__type { font: 700 clamp(3rem, 2rem + 4vw, 5.5rem)/1 var(--font-display); }
.grade__caption { color: var(--steel-light); font-size: var(--fs-xs); }
@media (min-width: 64em) { .grade__grid { grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); column-gap: var(--sp-6); } }

/* ---------- Company story: wide photo, overlapping panel ---------- */
.story { position: relative; padding-block: var(--section-y); }
.story__media { aspect-ratio: 16 / 10; overflow: hidden; }
.story__media img { width: 100%; height: 100%; object-fit: cover; }
.story__wrap { position: relative; }
.story__panel {
	position: relative; margin-top: -4rem; padding: clamp(1.5rem, 1rem + 2.5vw, 3.5rem);
	background: var(--white); box-shadow: var(--shadow-lift); border-radius: 2px; max-width: 38rem;
}
.story__plate { display: inline-block; padding: 0; margin-bottom: var(--sp-3); }
.story__plate .logo__img { height: 36px; }
.story__text { margin-top: var(--sp-2); font-size: var(--fs-lg); color: var(--graphite); }
.story .statement { margin: var(--sp-3) 0 var(--sp-4); padding-top: var(--sp-2); border-top: 1px solid var(--titanium); }
.story .statement__label { font-size: var(--fs-xs); font-weight: 600; color: var(--steel); margin-bottom: 0.35rem; }
.story .statement__text { margin: 0; font: 500 var(--fs-lg)/1.45 var(--font-body); color: var(--graphite); }
.story--text .story__panel { margin-top: 0; }
@media (min-width: 64em) {
	.story { padding-block: var(--section-y); }
	.story__media { position: absolute; top: var(--section-y); bottom: var(--section-y); right: 0; width: 64%; aspect-ratio: auto; }
	.story__panel { margin-top: 0; margin-block: var(--sp-5); }
}

/* ---------- Quality and documentation ---------- */
.docs { background: var(--concrete); }
.docs__list { display: grid; gap: var(--sp-4); }
.docs__item { display: grid; align-content: start; gap: var(--sp-2); padding-top: var(--sp-3); border-top: 2px solid var(--graphite); }
.docs__title { font-size: var(--fs-xl); font-weight: 600; }
.docs__text { margin: 0; color: var(--steel); }
.docs__link { display: inline-flex; align-items: center; gap: 0.4rem; min-height: 44px; font-weight: 600; text-decoration: none; justify-self: start; }
.docs__link:hover { text-decoration: underline; }
.docs__link .icon { width: 18px; height: 18px; }
@media (min-width: 48em) { .docs__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 64em) { .docs__list--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .docs__list--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* ---------- Technical resources (published documents) ---------- */
.resources__grid { display: grid; gap: var(--sp-4); }
.resources__list { border-top: 2px solid var(--graphite); }
.resource {
	display: grid; grid-template-columns: auto minmax(0, 1fr) auto; column-gap: var(--sp-2); align-items: center;
	padding: var(--sp-3) var(--sp-1); border-bottom: 1px solid var(--steel-light); text-decoration: none;
}
.resource:hover { background: var(--concrete); text-decoration: none; }
.resource__icon { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--graphite); color: var(--white); }
.resource__icon .icon { width: 20px; height: 20px; }
.resource__title { font: 600 var(--fs-xl)/1.1 var(--font-display); }
.resource__meta { font-weight: 600; font-size: var(--fs-sm); color: var(--steel); }
@media (min-width: 64em) { .resources__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--sp-5); } }

/* ---------- Enquiry: photo band with a white panel ---------- */
.cta { position: relative; isolation: isolate; background: var(--graphite); padding-block: var(--section-y); }
.cta__media { position: absolute; inset: 0; z-index: -1; }
.cta__media img { width: 100%; height: 100%; object-fit: cover; }
.cta__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgb(25 29 31 / 0.9) 0%, rgb(25 29 31 / 0.72) 45%, rgb(25 29 31 / 0.35) 100%); }
.cta__wrap { display: grid; }
.cta__panel {
	display: grid; justify-items: start; gap: var(--sp-2); max-width: 32rem; padding: clamp(1.5rem, 1rem + 2.5vw, 3rem);
	background: var(--white); color: var(--graphite); border-radius: 2px; box-shadow: var(--shadow-lift);
}
.cta__title { font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.8rem); font-weight: 700; }
.cta__text { margin: 0 0 var(--sp-1); font-size: var(--fs-lg); color: var(--steel); }
.cta .btn--primary { border-color: var(--graphite); }
.cta .btn--primary:hover { background: var(--graphite); color: var(--white); }
.cta__contact { display: grid; gap: 0.15rem; margin-top: var(--sp-1); }
.cta__contact a { display: inline-flex; align-items: center; gap: 0.6rem; min-height: 44px; font-weight: 600; text-decoration: none; }
.cta__contact a:hover { text-decoration: underline; }
.cta__contact .icon { width: 20px; height: 20px; color: var(--steel); }
@media (min-width: 64em) { .cta__wrap { justify-items: end; } }


/* ---------- Lubrication technology: real-time 3D stage ---------- */
.tech { background: var(--white); padding-block: var(--section-y); }
.tech__grid { display: grid; gap: var(--sp-5); align-items: center; }
.tech__title { font-size: clamp(2.1rem, 1.5rem + 2.2vw, 3.4rem); font-weight: 700; }
.tech__intro { margin: var(--sp-2) 0 0; font-size: var(--fs-lg); color: var(--steel); max-width: 34rem; }
.tech__points { display: grid; gap: 0; margin: var(--sp-4) 0; }
.tech__point { padding-block: var(--sp-2); border-top: 1px solid var(--titanium); }
.tech__point dt { font: 600 var(--fs-lg)/1.25 var(--font-display); letter-spacing: 0.01em; }
.tech__point dd { margin: 0.25rem 0 0; color: var(--steel); font-size: var(--fs-sm); }
.tech__stage {
	position: relative; margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius-panel);
	background: radial-gradient(ellipse 70% 60% at 50% 42%, #353c40 0%, var(--graphite) 45%, var(--graphite-deep) 100%);
	box-shadow: 0 40px 80px -40px rgb(25 29 31 / 0.6);
}
.tech__fallback, .tech__canvas { position: absolute; inset: 0; }
.tech__fallback img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.8); transition: opacity 900ms var(--ease); }
.tech__stage.is-3d .tech__fallback img { opacity: 0; }
.tech__canvas canvas { display: block; width: 100%; height: 100%; cursor: grab; }
.tech__canvas canvas:active { cursor: grabbing; }
.tech__controls { position: absolute; left: var(--sp-3); bottom: var(--sp-3); display: flex; align-items: center; gap: var(--sp-2); }
.tech__toggle {
	display: inline-flex; align-items: center; gap: 0.55rem; min-height: 44px; padding: 0 1rem;
	border: 1px solid rgb(255 255 255 / 0.3); border-radius: 999px; background: rgb(25 29 31 / 0.55); color: var(--white);
	font: 600 var(--fs-sm)/1 var(--font-body); cursor: pointer;
}
.tech__toggle::before { content: ""; width: 0.7rem; height: 0.7rem; border-radius: 50%; border: 2px solid var(--amber-glow); transition: background-color var(--dur-ui) var(--ease); }
.tech__toggle[aria-pressed="true"]::before { background: var(--amber-glow); }
.tech__toggle:focus-visible, .tech__spin:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
.tech__spin { display: inline-grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid rgb(255 255 255 / 0.3); border-radius: 50%; background: rgb(25 29 31 / 0.55); color: var(--white); cursor: pointer; }
.tech__spin .icon { width: 18px; height: 18px; }
.tech__spin-play { display: none; }
.tech__spin[aria-pressed="true"] .tech__spin-pause { display: none; }
.tech__spin[aria-pressed="true"] .tech__spin-play { display: inline-flex; }
.tech__hint { font-size: var(--fs-xs); color: var(--steel-light); }
.tech__caption { position: absolute; top: var(--sp-2); right: var(--sp-3); left: var(--sp-3); text-align: right; font-size: var(--fs-xs); color: var(--steel-light); }
@media (min-width: 64em) {
	.tech__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: var(--sp-6); }
	.tech__points { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--sp-4); }
}
@media (max-width: 47.999em) { .tech__stage { aspect-ratio: 1 / 1; } .tech__hint { display: none; } }

/* ---------- Insights ---------- */
.insights { background: var(--warm-white); }
.insights__list { display: grid; gap: var(--sp-4); margin-top: var(--sp-4); }
.insights__item { position: relative; display: grid; gap: 0.5rem; align-content: start; }
.insights__media { aspect-ratio: 3 / 2; overflow: hidden; }
.insights__media img { width: 100%; height: 100%; object-fit: cover; }
.insights__date { margin: 0; font-size: var(--fs-xs); color: var(--steel); }
.insights__title { font-size: var(--fs-xl); }
.insights__title a { text-decoration: none; }
.insights__title a::after { content: ""; position: absolute; inset: 0; }
.insights__excerpt { margin: 0; color: var(--steel); }
@media (min-width: 64em) { .insights__list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* ---------- Enquiry types beside the enquiry panel ---------- */
.cta__routes { display: grid; gap: 0; color: var(--white); margin-top: var(--sp-4); }
.cta__route { display: grid; gap: 0.3rem; padding: var(--sp-3) 0; border-top: 1px solid rgb(255 255 255 / 0.22); text-decoration: none; }
.cta__route-title { display: inline-flex; align-items: center; gap: 0.5rem; font: 600 var(--fs-xl)/1.15 var(--font-display); }
.cta__route-title .icon { width: 20px; height: 20px; color: var(--signal); transition: transform var(--dur-ui) var(--ease); }
.cta__route:hover .cta__route-title .icon { transform: translateX(4px); }
.cta__route-text { color: rgb(255 255 255 / 0.78); font-size: var(--fs-sm); }
.cta__route:focus-visible { outline: 3px solid var(--signal); outline-offset: 4px; }
@media (min-width: 64em) {
	.cta__wrap { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); column-gap: var(--sp-6); align-items: center; justify-items: stretch; }
	.cta__panel { grid-column: 2; grid-row: 1; justify-self: end; }
	.cta__routes { grid-column: 1; grid-row: 1; margin-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
	.hero__layer, .hero__layer img { transform: none !important; }
	.hero__caption, .selector__detail { transform: none; }
}