/* LuxFish: a real object, expressive editorial scale, and purposeful scroll motion. */
:root { --brand-paper: #f7f8f4; --brand-water: #e9f4f6; --brand-rule: rgba(11,28,38,.18); }
.lux-front { overflow-x: clip; }
.lux-storefront, .single-product { background: #fff; }
:is(.lux-storefront,.single-product) .lux-header { top: 12px; width: min(calc(100% - 32px),1440px); margin: 12px auto 0; border: 1px solid var(--brand-rule); border-radius: 18px; background: rgba(255,255,255,.94); box-shadow: 0 8px 30px rgba(11,28,38,.045); backdrop-filter: blur(16px); }
:is(.lux-storefront,.single-product) .lux-header .lux-container { width: calc(100% - 40px); }
.brand-kicker { color: var(--ink-2); font: 500 12px/1.5 var(--font-body); letter-spacing: .1em; text-transform: uppercase; }
.brand-hero { position: relative; padding: 48px 0 36px; background: #fff; }
.brand-hero__layout { position: relative; display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 24px 48px; }
.brand-hero__heading { position: relative; grid-column: 1; align-self: end; z-index: 2; }
.brand-hero__title { max-width: 100%; margin-top: 24px; color: var(--ink); font: 700 clamp(2.4rem,4.5vw,64px)/1.04 var(--font-heading); letter-spacing: -.05em; }
.brand-hero__title > * { display: block; white-space: nowrap; }
.brand-hero__title em { color: var(--brand-deep); font-style: normal; }
.brand-hero__copy { position: relative; z-index: 2; grid-column: 1; align-self: start; padding-block: 0; }
.brand-hero__copy > p { max-width: 35ch; color: var(--ink-2); font: 400 clamp(18px,1.5vw,21px)/1.5 var(--font-body); }
.brand-hero__purchase { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 32px; }
.brand-hero__price { font: 600 24px/1.4 var(--font-body); white-space: nowrap; }
.brand-hero__purchase .lux-btn { min-height: 60px; border-radius: 14px; }
.brand-video-link { display: inline-flex; align-items: center; gap: 12px; min-height: 48px; margin-top: 18px; color: var(--ink); font: 500 16px/1.5 var(--font-body); text-decoration: none; }
.brand-video-link .lux-ic { width: 20px; height: 20px; }
.brand-hero__media { position: relative; z-index: 1; grid-column: 2; grid-row: 1/3; align-self: center; min-width: 0; margin: 0; }
.brand-hero__photo { position: relative; overflow: hidden; border-radius: 8px 60px 8px 8px; background: var(--brand-paper); }
.brand-hero__photo img { display: block; width: 100%; height: auto; aspect-ratio: 1400/934; object-fit: contain; }
.brand-hero__media figcaption { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; padding-top: 16px; color: var(--ink-2); font-size: 14px; }
.brand-hero__media figcaption a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: var(--ink); text-decoration: none; }
.brand-hero__media figcaption .lux-ic { width: 18px; height: 18px; }
.brand-hero__ring { position: absolute; z-index: 0; top: -40px; right: -60px; width: min(65vw,720px); color: var(--brand); stroke: currentColor; stroke-width: .7; opacity: .19; pointer-events: none; }
.brand-hero__scroll { grid-column: 1/-1; display: flex; align-items: center; gap: 16px; margin-top: 8px; color: var(--ink-2); font: 400 13px/1.5 var(--font-body); }
.brand-hero__scroll span { width: 72px; height: 1px; background: var(--ink); }
.brand-text-link { display: inline-flex; align-items: center; gap: 16px; min-height: 48px; color: var(--ink); font: 500 18px/1.4 var(--font-body); }
.brand-text-link .lux-ic { width: 20px; height: 20px; }
/* The demonstration remains the first chapter after the hero. */
.lux-front .lux-video { padding-block: 80px 104px; }
.lux-front .lux-video .lux-section__head { max-width: 100%; display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.lux-front .lux-video .lux-h2 { max-width: 780px; font-size: clamp(2rem,4vw,3.4rem); }
.lux-front .lux-video .lux-section__head p { max-width: 32ch; font-size: 17px; }
.lux-front .lux-video__grid { display: grid; grid-template-columns: repeat(12,minmax(0,1fr)); grid-auto-flow: dense; gap: 20px; }
.lux-front .lux-video__card { grid-column: span 4; min-width: 0; overflow: hidden; border-radius: 14px; background: var(--brand-paper); }
.lux-front .lux-video__card:first-child { grid-column: span 8; grid-row: span 2; display: flex; flex-direction: column; }
.lux-front .lux-video__card:first-child video { flex: 1; min-height: 0; }
.lux-front .lux-video__player { display: block; width: 100%; aspect-ratio: 16/9; height: auto; object-fit: contain; background: #101719; }
.lux-front .lux-video figcaption { display: flex; flex-wrap: wrap; gap: 6px 20px; padding: 14px 20px; background: var(--brand-paper); }
.lux-front .lux-video figcaption b { font-weight: 600; }
/* A whole real product and three explanations, in normal document flow. */
.brand-mechanism { padding-block: 64px; border-block: 1px solid var(--brand-rule); background: #fff; }
.brand-mechanism__layout { display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); gap: clamp(32px,5vw,72px); align-items: start; }
.brand-mechanism__visual { min-width: 0; }
.brand-mechanism__heading h2 { margin: 0; font: 600 clamp(30px,3.5vw,48px)/1.15 var(--font-heading); letter-spacing: -.035em; }
.brand-mechanism__heading p { margin-top: 16px; color: var(--ink-2); font-size: 18px; line-height: 1.5; }
.brand-mechanism h2 em, .brand-chapter h3 em { color: var(--brand-deep); font-style: normal; }
.brand-mechanism__object { width: 100%; aspect-ratio: 1; margin-block: 24px 12px; overflow: hidden; border-radius: 16px; background: #f0f5f8; }
.brand-mechanism__object > img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.brand-mechanism__chapters { min-width: 0; }
.brand-chapter { padding-block: 24px; border-top: 1px solid var(--brand-rule); }
.brand-chapter h3 { margin: 0; font: 600 clamp(24px,2.2vw,30px)/1.25 var(--font-heading); letter-spacing: -.03em; }
.brand-chapter > p { max-width: 56ch; margin-top: 14px; color: var(--ink-2); font: 400 18px/1.6 var(--font-body); }
.brand-chapter__photo { width: min(100%,320px); aspect-ratio: 16/9; margin-top: 20px; overflow: hidden; border-radius: 12px; background: #fff; }
.brand-chapter__photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
/* Commercial sections retain their real names, prices, aligned rows and native forms. */
.lux-front .lux-catalog { padding-block: 112px 104px; }
.lux-front .lux-catalog .lux-h2, .lux-front .lux-reviews .lux-h2 { font-size: clamp(2rem,4.4vw,3.6rem); line-height: 1.12; max-width: 1000px; }
.lux-front .lux-product-card__media { background: var(--brand-paper); border-radius: 16px; }
.lux-front .lux-reviews { padding-block: 104px; border-radius: 48px 48px 0 0; background: var(--brand-paper); }
.lux-front .lux-quote { border: 1px solid var(--brand-rule); background: #fff; }
.lux-front .lux-quote blockquote { font-size: 22px; }
.lux-front .lux-mpbar { margin-top: 0; padding-block: 18px; }
.lux-front .lux-wholesale { padding-block: 80px 32px; }
.lux-front .lux-banner { background: var(--brand-water); border-radius: 20px; }
.lux-front .lux-faq { padding-top: 80px; }
.lux-front .lux-cta__box { position: relative; overflow: hidden; padding: clamp(32px,6vw,88px); border-radius: 24px; background: var(--brand-water); }
.lux-front .lux-cta .lux-h2 { max-width: 1050px; font-size: clamp(2rem,5.5vw,4.8rem); line-height: 1.12; }
:is(.lux-storefront,.single-product) .lux-footer { padding-block: 72px 28px; background: var(--brand-paper); }
@media (max-width:999px) {
    .brand-hero__layout { gap: 28px 32px; }
    .brand-hero__title { font-size: clamp(26px,4vw,40px); }
    .lux-front .lux-video .lux-section__head { display: block; }
    .lux-front .lux-video .lux-section__head p { max-width: 60ch; margin-top: 20px; }
}
@media (max-width:639px) {
    :is(.lux-storefront,.single-product) .lux-header { top: 8px; width: calc(100% - 20px); margin-top: 8px; border-radius: 14px; }
    :is(.lux-storefront,.single-product) .lux-header .lux-container { width: calc(100% - 24px); }
    .brand-hero { padding: 32px 0 24px; }
    .brand-hero__layout { grid-template-columns: minmax(0,1fr); gap: 22px; }
    .brand-hero__heading, .brand-hero__scroll { grid-column: 1; }
    .brand-hero__title { max-width: 100%; margin-top: 20px; font-size: clamp(1.8rem,9.5vw,3.2rem); letter-spacing: -.05em; }
    .brand-hero__media { grid-column: 1; grid-row: 2; }
    .brand-hero__photo { border-radius: 6px 32px 6px 6px; }
    .brand-hero__media figcaption { padding-top: 8px; font-size: 13px; }
    .brand-hero__media figcaption a { display: none; }
    .brand-hero__copy { grid-row: 3; padding: 0; }
    .brand-hero__copy > p { max-width: 35ch; font-size: 16px; }
    .brand-hero__purchase { margin-top: 20px; gap: 16px; }
    .brand-hero__purchase .lux-btn { flex: 1; min-height: 56px; padding-inline: 18px; }
    .brand-hero__price { font-size: 22px; }
    .brand-video-link { margin-top: 12px; }
    .brand-hero__ring { top: 80px; right: -90px; width: 90vw; opacity: .15; }
    .brand-hero__scroll { display: none; }
    .lux-front .lux-video { padding-block: 56px 64px; }
    .lux-front .lux-video__grid { grid-template-columns: minmax(0,1fr); gap: 20px; }
    .lux-front .lux-video__card, .lux-front .lux-video__card:first-child { grid-column: 1; grid-row: auto; }
    .lux-front .lux-video__card:first-child video { flex: none; }
    .brand-mechanism { padding-block: 40px; }
    .brand-mechanism__layout { grid-template-columns: minmax(0,1fr); gap: 24px; }
    .brand-mechanism__heading h2 { font-size: 32px; }
    .brand-mechanism__heading p { margin-top: 12px; font-size: 17px; }
    .brand-mechanism__object { max-width: 440px; margin: 20px auto 12px; }
    .brand-chapter { padding-block: 22px; }
    .brand-chapter h3 { font-size: 24px; }
    .brand-chapter > p { font-size: 17px; }
    .lux-front .lux-catalog, .lux-front .lux-reviews { padding-block: 64px; }
    .lux-front .lux-reviews { border-radius: 28px 28px 0 0; }
    .lux-front .lux-catalog .lux-h2, .lux-front .lux-reviews .lux-h2 { font-size: 1.85rem; }
    .lux-front .lux-quote blockquote { font-size: 20px; }
}
@media (hover:hover) and (pointer:fine) {
    .brand-video-link:hover, .brand-text-link:hover, .brand-hero__media figcaption a:hover { color: var(--brand-deep); }
    .lux-front .lux-product-card__media:hover img { transform: scale(1.03); }
}
@media (prefers-reduced-motion:reduce) {
    .brand-hero__media, .brand-hero__ring { transform: none !important; }
}