:root {
  color-scheme: light;
  --color-bg: #ffffff;
  --color-surface: #f3f6f9;
  --color-control: #dbe3eb;
  --color-border: #c9d6e3;
  --color-text: #00050a;
  --color-text-primary: #484d53;
  --color-text-dim: #49525a;
  --color-accent: #3499fe;
  --color-accent-hover: #2a84fe;
  --color-accent-ink: #00050a;
  --color-cta-bg: #3499fe;
  --color-cta-bg-hover: #2a84fe;
  --color-action-text: #ffffff;
  --color-header: #ffffff;
  --color-sidebar: #ffffff;
  --color-footer: #ffffff;
  --font-display: "Roboto", sans-serif;
  --font-body: "Roboto", sans-serif;
  --fs-small: 0.8125rem;
  --fs-body: 1rem;
  --fs-card-title: 1.125rem;
  --fs-section-title: 1.953rem;
  --fs-hero: 2.441rem;
  --line-body: 1.62;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --section-gap-mob: 2rem;
  --section-gap: 3rem;
  --hero-padding-v: 1rem;
  --footer-padding-v: 3rem;
  --header-h: 4rem;
  --aside-width: 14rem;
  --content-gutter: clamp(1rem, 2.4vw, 2rem);
  --sidebar-w: var(--aside-width);
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-pill: 999px;
  --ease-enter: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-exit: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-toggle: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 180ms;
  --t-state: 280ms;
  --t-slow: 360ms;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-3));
  scroll-padding-bottom: calc(4.75rem + env(safe-area-inset-bottom));
}

body {
  min-width: 20rem;
  margin: 0;
  padding-block-end: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--line-body);
  text-rendering: optimizeLegibility;
}

body.is-rail-open { padding-block-start: calc(var(--header-h) + 1px); overscroll-behavior: none; }
body.is-rail-open .harbor { position: fixed; inset-block-start: 0; inset-inline: 0; width: 100%; background: var(--color-header); }
body.is-rail-open .floating-play { opacity: 0; visibility: hidden; pointer-events: none; }
img, svg { display: block; max-width: 100%; }
a { color: var(--color-accent-ink); text-decoration-thickness: 0.08em; text-underline-offset: 0.18em; }
.nowrap { white-space: nowrap; }

button {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

button:focus-visible, a:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 0.1875rem rgba(52, 153, 254, 0.38);
}

.harbor {
  position: sticky;
  inset-block-start: 0;
  z-index: 120;
  min-height: var(--header-h);
  border-block-end: 1px solid var(--color-border);
  background: var(--color-header);
  color: var(--color-text);
  transition: box-shadow var(--t-state) var(--ease-toggle);
}

.harbor.is-scrolled { box-shadow: 0 0.5rem 1.5rem rgba(0, 5, 10, 0.09); }
.harbor__inner { display: flex; align-items: center; width: 100%; max-width: 87.5rem; min-height: var(--header-h); margin-inline: auto; padding-inline: var(--space-3); }
.harbor__brand { display: inline-flex; flex-shrink: 0; align-items: center; padding: 0.35rem 0.55rem; border-radius: var(--radius-sm); background: transparent; }
.harbor__logo { width: auto; height: 1.45rem; object-fit: contain; }
.harbor__nav { position: absolute; width: 1px; height: 1px; opacity: 0; visibility: hidden; overflow: hidden; pointer-events: none; }
.harbor__link { color: var(--color-text-dim); font-size: 0.78rem; font-weight: 500; text-decoration: none; white-space: nowrap; transition: color var(--t-fast) var(--ease-toggle); }
.harbor__link:hover, .harbor__link--active { color: var(--color-accent-ink); }
.harbor__actions { display: flex; align-items: center; gap: var(--space-2); margin-inline-start: auto; }

.harbor__toggle {
  display: flex;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.72rem 0.62rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-control);
}

.harbor__toggle span { display: block; width: 100%; height: 0.125rem; border-radius: var(--radius-pill); background: var(--color-text); transition: transform var(--t-state) var(--ease-toggle), opacity var(--t-fast) var(--ease-toggle); }
.harbor__toggle span:nth-child(2) { width: 68%; margin-inline-start: auto; }
.harbor__toggle[aria-expanded="true"] span:first-child { transform: translateY(0.52rem) rotate(45deg); }
.harbor__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.harbor__toggle[aria-expanded="true"] span:last-child { transform: translateY(-0.52rem) rotate(-45deg); }

.button {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  padding: 0.7rem 1.2rem;
  border: 1px solid var(--color-cta-bg);
  border-radius: var(--radius-pill);
  background: var(--color-cta-bg);
  color: var(--color-action-text);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: normal;
  transition: background var(--t-fast) var(--ease-toggle), border-color var(--t-fast) var(--ease-toggle), color var(--t-fast) var(--ease-toggle);
}

.button:hover { border-color: var(--color-cta-bg-hover); background: var(--color-cta-bg-hover); }
.button:focus-visible { box-shadow: 0 0 0 0.2rem rgba(52, 153, 254, 0.38); }
.button--header { display: none; min-height: 2.5rem; padding-inline: 0.9rem; }
.button--ghost, .button--ghost-dark { border-color: var(--color-border); background: var(--color-bg); color: var(--color-accent-ink); }
.button--ghost:hover, .button--ghost-dark:hover { border-color: var(--color-accent-hover); background: var(--color-control); color: var(--color-text); }

.site-layout { width: 100%; }
main { min-width: 0; }

.product-rail {
  position: fixed;
  inset-block: var(--header-h) 0;
  inset-inline-start: 0;
  z-index: 110;
  display: flex;
  width: min(var(--aside-width), 86vw);
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  border-inline-end: 1px solid var(--color-border);
  background: var(--color-sidebar);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-100%);
  transition: visibility 0s linear var(--t-slow), opacity var(--t-state) var(--ease-exit), transform var(--t-slow) var(--ease-exit);
}

.product-rail.is-open { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(0); transition: visibility 0s, opacity var(--t-state) var(--ease-enter), transform var(--t-slow) var(--ease-enter); }
.product-rail__group { padding: var(--space-3); }
.product-rail__group + .product-rail__group { border-block-start: 1px solid var(--color-border); }
.product-rail__label { margin-block-end: var(--space-2); color: var(--color-text-dim); font-size: var(--fs-small); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.product-rail__nav { display: grid; gap: 0.25rem; }
.product-rail__link { display: grid; min-width: 0; min-height: 2.75rem; grid-template-columns: 1.4rem minmax(0, 1fr); align-items: center; gap: 0.7rem; padding: 0.55rem 0.7rem; border-radius: var(--radius-sm); color: var(--color-text-dim); font-size: 0.9rem; font-weight: 500; text-decoration: none; transition: background var(--t-fast) var(--ease-toggle), color var(--t-fast) var(--ease-toggle); }
.product-rail__link svg { width: 1.25rem; height: 1.25rem; stroke: currentColor; }
.product-rail__link:hover { background: var(--color-control); color: var(--color-accent-ink); }
.product-rail__link.is-active { background: var(--color-accent); color: #ffffff; }
.product-rail__route { display: grid; gap: 0.2rem; }
.product-rail__route a { min-height: 2.75rem; padding: 0.55rem 0.7rem; border-radius: var(--radius-sm); color: var(--color-text-dim); font-size: 0.9rem; font-weight: 500; text-decoration: none; }
.product-rail__route a:hover, .product-rail__route a[aria-current="page"] { background: var(--color-control); color: var(--color-accent-ink); }

.rail-overlay { position: fixed; inset: var(--header-h) 0 0 var(--aside-width); z-index: 105; background: rgba(0, 5, 10, 0.42); opacity: 0; visibility: hidden; pointer-events: none; transition: visibility 0s linear var(--t-slow), opacity var(--t-state) var(--ease-exit); }
.rail-overlay.is-open { opacity: 1; visibility: visible; pointer-events: auto; transition: visibility 0s, opacity var(--t-state) var(--ease-enter); }

.panorama { position: relative; width: 100%; min-width: 0; padding: var(--hero-padding-v) var(--space-3) 0; background: var(--color-bg); color: var(--color-text); }
.panorama__track { position: relative; min-height: clamp(38rem, 150vw, 44rem); }
.panorama__slide { position: absolute; inset: 0; z-index: 0; display: grid; min-width: 0; min-height: clamp(38rem, 150vw, 44rem); align-content: center; overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-control); opacity: 0; visibility: hidden; transform: none; transition: visibility 0s, opacity var(--t-slow) var(--ease-exit); }
.panorama__slide.is-active { z-index: 1; opacity: 1; visibility: visible; transform: translateX(0); transition: visibility 0s, opacity var(--t-slow) var(--ease-enter), transform var(--t-slow) var(--ease-enter); }
.panorama__media { position: relative; z-index: 0; display: flex; min-width: 0; align-items: center; justify-content: center; padding: var(--space-3); background: var(--color-control); }
.panorama__media img { width: 100%; height: auto; max-height: 19rem; object-fit: contain; object-position: center center; }
.panorama__slide--narrow .panorama__media img { max-width: 46.875rem; }
.panorama__wash { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, transparent 48%, rgba(255, 255, 255, 0.84)); }
.panorama__content { position: relative; z-index: 2; min-width: 0; padding: var(--space-4); background: rgba(255, 255, 255, 0.94); }
.panorama__eyebrow, .section-kicker { color: var(--color-accent-ink); font-size: var(--fs-small); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.panorama__title { max-width: 100%; margin-block-start: var(--space-1); font-family: var(--font-display); font-size: clamp(1.45rem, 7vw, var(--fs-hero)); font-weight: 700; line-height: 1.08; hyphens: auto; overflow-wrap: break-word; }
.panorama__content p { max-width: 40rem; margin: var(--space-3) 0 0; color: var(--color-text-dim); }
.panorama__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-block-start: var(--space-4); }
.panorama__arrow { position: absolute; z-index: 4; inset-block-start: 50%; display: none; width: clamp(2rem, 5vw, 3rem); height: clamp(2rem, 5vw, 3rem); aspect-ratio: 1 / 1; flex-shrink: 0; align-items: center; justify-content: center; border: 1px solid var(--color-border); border-radius: 50%; background: var(--color-bg); color: var(--color-accent-ink); font-size: 1.45rem; transform: translateY(-50%); transition: background var(--t-fast) var(--ease-toggle), border-color var(--t-fast) var(--ease-toggle); }
.panorama__arrow--prev { inset-inline-start: 1.35rem; }
.panorama__arrow--next { inset-inline-end: 1.35rem; }
.panorama__dots { position: relative; z-index: 4; display: flex; min-height: 3.5rem; align-items: center; justify-content: center; gap: 0.2rem; }
.panorama__dot { width: 2.75rem; height: 2.75rem; flex-shrink: 0; padding: 1.08rem; border-radius: 50%; background-color: var(--color-border); background-clip: content-box; transition: background-color var(--t-fast) var(--ease-toggle); }
.panorama__dot[aria-current="true"] { background-color: var(--color-accent-ink); }
.panorama--home .panorama__slide { grid-template-rows: auto minmax(0, 1fr); align-content: stretch; background: var(--color-bg); }
.panorama--home .panorama__track, .panorama--home .panorama__slide { min-height: clamp(22rem, 112vw, 31rem); }
.panorama--home .panorama__media { min-height: 0; padding: 0; aspect-ratio: 2816 / 789; background: #00050a; overflow: hidden; }
.panorama--home .panorama__media img { width: 100%; height: 100%; max-height: none; object-fit: cover; object-position: center center; }
.panorama--home .panorama__content { min-height: 0; background: var(--color-bg); }
.panorama--home .panorama__wash { display: none; }
.panorama--home .panorama__arrow { inset-block-start: clamp(3.5rem, 15vw, 7rem); }
.panorama--static .panorama__slide { position: relative; min-height: 20rem; opacity: 1; visibility: visible; transform: none; }
.panorama--static .panorama__track { min-height: 20rem; }
.panorama--technical .panorama__slide { min-height: 13rem; background: var(--color-surface); }
.panorama--technical .panorama__track { min-height: 13rem; }
.panorama--technical .panorama__content { background: transparent; }
.panorama__media--symbol { background: linear-gradient(145deg, var(--color-control), var(--color-bg)); }
.panorama__media--symbol img { width: min(12rem, 52vw); height: auto; }

.wayline { display: flex; width: 100%; max-width: 75rem; margin: var(--space-4) auto 0; padding-inline: var(--space-3) 5rem; gap: var(--space-2); color: var(--color-text-dim); font-size: var(--fs-small); }
.story-band { margin-block-start: var(--section-gap-mob); }
.story-band--tinted { padding-block: var(--space-5); background: var(--color-surface); }
.story-band__inner, .showcase__inner, .promo-rail__inner, .visual-note__inner, .dockyard__inner, .dockyard__bottom { width: 100%; max-width: 75rem; margin-inline: auto; padding-inline: var(--space-3) 5rem; }
.story-band__inner { display: block; padding-inline: var(--space-3); }
.reading-pane { width: 100%; min-width: 0; }
.reading-pane h1, .reading-pane h2, .reading-pane h3, .reading-pane h4 { max-width: 100%; font-family: var(--font-display); line-height: 1.2; hyphens: auto; overflow-wrap: break-word; }
.reading-pane h1 { margin: 0 0 var(--space-4); font-size: clamp(1.85rem, 6vw, 2.441rem); }
.reading-pane h2 { margin: 0 0 var(--space-4); color: var(--color-text); font-size: clamp(1.55rem, 5vw, var(--fs-section-title)); }
.reading-pane h3 { margin: var(--space-4) 0 var(--space-2); font-size: var(--fs-card-title); }
.reading-pane p, .reading-pane ul, .reading-pane ol, .reading-pane blockquote, .reading-pane pre, .reading-pane hr, .reading-pane__table { margin-block: 0 var(--space-4); }
.reading-pane p, .reading-pane li { color: var(--color-text-dim); }
.reading-pane ul, .reading-pane ol { padding-inline-start: 1.5rem; }
.reading-pane li + li { margin-block-start: var(--space-2); }
.reading-pane strong { color: var(--color-text); }
.reading-pane img { width: 100%; height: auto; object-fit: cover; object-position: center center; }
.reading-pane__table { width: 100%; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg); overflow-x: auto; }
.reading-pane table { display: block; width: 100%; border-collapse: collapse; }
.reading-pane thead, .reading-pane tbody, .reading-pane tr, .reading-pane th, .reading-pane td { display: block; width: 100%; }
.reading-pane th, .reading-pane td { padding: 0.75rem 0.9rem; border-block-end: 1px solid var(--color-border); text-align: left; vertical-align: top; }
.reading-pane th { background: var(--color-control); color: var(--color-text); }
.reading-pane tr:last-child td:last-child { border-block-end: 0; }
.reading-pane blockquote { padding: var(--space-4); border-inline-start: 0.25rem solid var(--color-accent); background: var(--color-control); }

.faq-item { margin-block-start: var(--space-3); margin-inline: -0.625rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg); }
.reading-pane h3.faq-item__heading { margin: 0; }
.faq-item__q { position: relative; display: block; width: 100%; min-width: 0; min-height: 3.25rem; padding: 0.8rem 3.25rem 0.8rem 0.75rem; color: var(--color-text); font-size: clamp(1rem, 4.6vw, 1.1rem); font-weight: 700; line-height: 1.35; text-align: left; white-space: normal; hyphens: auto; overflow-wrap: break-word; }
.faq-item__q::after { position: absolute; inset-block-start: 50%; inset-inline-end: 0.55rem; display: grid; width: 2.75rem; height: 2.75rem; flex-shrink: 0; place-items: center; border-radius: 50%; background: var(--color-control); content: "+"; color: var(--color-accent-ink); font-size: 1.5rem; transform: translateY(-50%); transition: transform var(--t-state) var(--ease-toggle), background var(--t-fast) var(--ease-toggle); }
.faq-item.is-open .faq-item__q::after { transform: translateY(-50%) rotate(45deg); }
.faq-item__a { max-height: 0; padding: 0; background: var(--color-bg); color: var(--color-text-dim); opacity: 0; visibility: hidden; overflow: hidden; transition: visibility 0s linear var(--t-slow), max-height var(--t-slow) var(--ease-exit), opacity var(--t-state) var(--ease-exit); }
.faq-item.is-open .faq-item__a { max-height: 35rem; padding-inline: 1rem; opacity: 1; visibility: visible; transition: visibility 0s, max-height var(--t-slow) var(--ease-enter), opacity var(--t-state) var(--ease-enter); }
.reading-pane .faq-item__a p { margin: 0; padding-block: 0 var(--space-3); }

.showcase, .promo-rail, .visual-note, .context-cta, .route-action, .related { margin-block-start: var(--section-gap-mob); }
.showcase { padding-block: var(--space-5); background: var(--color-surface); color: var(--color-text); }
.section-title { margin-block-start: var(--space-1); color: inherit; font-family: var(--font-display); font-size: clamp(1.45rem, 5vw, var(--fs-section-title)); font-weight: 700; line-height: 1.18; }
.showcase__top { display: flex; flex-direction: column; gap: var(--space-3); }
.showcase__tabs { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.showcase__tab { min-height: 2.75rem; padding: 0.55rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-pill); background: var(--color-bg); color: var(--color-text-dim); transition: background var(--t-fast) var(--ease-toggle), border-color var(--t-fast) var(--ease-toggle), color var(--t-fast) var(--ease-toggle); }
.showcase__tab:hover, .showcase__tab.is-active { border-color: var(--color-accent-hover); background: var(--color-control); color: var(--color-accent-ink); }
.showcase__stage { position: relative; margin-block-start: var(--space-4); }
.showcase__panel { position: absolute; inset: 0; opacity: 0; visibility: hidden; transform: translateY(0.5rem); transition: visibility 0s linear var(--t-state), opacity var(--t-state) var(--ease-exit), transform var(--t-state) var(--ease-exit); }
.showcase__panel.is-active { position: relative; opacity: 1; visibility: visible; transform: translateY(0); transition: visibility 0s, opacity var(--t-state) var(--ease-enter), transform var(--t-state) var(--ease-enter); }
.showcase__grid { display: flex; gap: var(--space-3); padding-block: var(--space-2); overflow-x: auto; scroll-padding-inline: var(--space-1); scroll-snap-type: x mandatory; scrollbar-width: thin; }
.showcase__grid--compact { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(9.5rem, 100%), 1fr)); overflow: visible; }
.playdisc { min-width: 0; flex: 0 0 min(10.5rem, 46vw); color: var(--color-text); text-decoration: none; scroll-snap-align: start; }
.playdisc__media { position: relative; display: block; min-height: 10rem; overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-control); }
.playdisc__media img { width: 100%; height: 10rem; object-fit: cover; object-position: center center; transition: transform var(--t-slow) var(--ease-enter); }
.playdisc__shade { position: absolute; inset: 0; background: linear-gradient(225deg, rgba(0, 5, 10, 0.72), transparent 58%); opacity: 0.52; transition: opacity var(--t-state) var(--ease-toggle); }
.playdisc__chip { position: absolute; inset-block-start: var(--space-2); inset-inline-end: var(--space-2); display: flex; width: 2.75rem; height: 2.75rem; flex-shrink: 0; align-items: center; justify-content: center; border: 1px solid rgba(255, 255, 255, 0.78); border-radius: 50%; background: var(--color-accent); color: var(--color-action-text); opacity: 1; transition: opacity var(--t-state) var(--ease-enter), background var(--t-fast) var(--ease-toggle); }
.playdisc:hover .playdisc__media img, .playdisc:focus-visible .playdisc__media img { transform: scale(1.055); }
.playdisc:hover .playdisc__shade, .playdisc:focus-visible .playdisc__shade { opacity: 0.82; }
.playdisc:hover .playdisc__chip, .playdisc:focus-visible .playdisc__chip { background: var(--color-accent-hover); }
.playdisc__name { display: block; min-width: 0; margin-block-start: var(--space-2); font-weight: 700; line-height: 1.3; hyphens: auto; overflow-wrap: break-word; }
.product-strip { display: grid; min-width: 0; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg); color: var(--color-text); text-decoration: none; overflow: hidden; }
.product-strip__copy { display: flex; min-width: 0; flex-direction: column; justify-content: center; padding: var(--space-4); }
.product-strip__copy > span:not(.section-kicker):not(.section-title) { margin-block-start: var(--space-3); }
.product-strip__action { color: var(--color-accent-ink); font-weight: 700; }
.product-strip__media img { width: 100%; height: auto; }
.promo-rail__grid { display: grid; gap: var(--space-3); margin-block-start: var(--space-4); }
.promo-rail__card { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); min-width: 0; overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); color: var(--color-text); text-decoration: none; }
.promo-rail__card > span { min-width: 0; overflow-wrap: anywhere; }
.promo-rail__card img { width: 100%; height: 100%; min-height: 9rem; object-fit: cover; object-position: center center; }
.promo-rail__card > span { display: flex; min-width: 0; flex-direction: column; justify-content: center; padding: var(--space-3); }
.promo-rail__card strong { font-size: var(--fs-card-title); }
.promo-rail__card small { margin-block-start: var(--space-2); color: var(--color-text-dim); font-size: 0.9rem; }
.visual-note { padding-block: var(--space-5); background: var(--color-control); }
.visual-note__inner { display: flex; flex-direction: column; gap: var(--space-4); align-items: stretch; }
.visual-note figure { margin: 0; overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg); }
.visual-note figure img { width: 100%; height: auto; }
.visual-note figcaption { padding: var(--space-2) var(--space-3); color: var(--color-text-dim); font-size: var(--fs-small); }
.visual-note p { margin-block-end: 0; color: var(--color-text-dim); }
.visual-note--compact { width: calc(100% - 2rem); max-width: 68rem; margin-inline: auto; padding-block: 0; background: transparent; }
.visual-note--compact .visual-note__inner { display: block; padding-inline: 0; }
.visual-note--compact figure { display: flex; flex-direction: column; align-items: center; background: var(--color-surface); }
.visual-note--compact figure img { max-height: 14rem; object-fit: contain; }
.visual-note--compact figcaption { padding: var(--space-3); border-block-start: 1px solid var(--color-border); }
.document-figure { width: calc(100% - 2rem); max-width: 68rem; margin: var(--section-gap-mob) auto 0; padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-control); }
.document-figure figure { margin: 0; }
.document-figure img { width: 100%; height: auto; border-radius: var(--radius-md); }
.document-figure figcaption { padding-block-start: var(--space-2); color: var(--color-text-dim); font-size: var(--fs-small); }
.document-figure--mark { padding-block: var(--space-4); background: var(--color-control); }
.document-figure--mark img { width: 8rem; height: auto; margin-inline: auto; padding: 0.5rem 0.75rem; border-radius: var(--radius-sm); background: var(--color-bg); object-fit: contain; }
.context-cta, .related { width: calc(100% - 2rem); max-width: 68rem; margin-inline: auto; padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); color: var(--color-text); }
.context-cta { display: grid; gap: var(--space-4); align-items: center; }
.context-cta--product { border-inline-start: 0.35rem solid var(--color-accent); background: var(--color-control); }
.context-cta__icon { display: grid; width: 3.75rem; height: 3.75rem; place-items: center; border-radius: var(--radius-md); background: var(--color-bg); color: var(--color-accent-ink); }
.context-cta__icon svg { width: 2.25rem; height: 2.25rem; stroke: currentColor; stroke-width: 2.4; }
.context-cta--promo { grid-template-columns: minmax(0, 1fr); background: linear-gradient(135deg, var(--color-control), #ffffff); }
.context-cta__media { overflow: hidden; border-radius: var(--radius-md); }
.context-cta__media img { width: 100%; height: 100%; max-height: 13rem; object-fit: contain; }
.context-cta p { margin-block-end: 0; color: var(--color-text-dim); }
.route-action { display: flex; width: calc(100% - 2rem); max-width: 68rem; flex-direction: column; align-items: flex-start; gap: var(--space-3); margin-inline: auto; padding: var(--space-3) var(--space-4); border-block: 1px solid var(--color-border); border-inline-start: 0.25rem solid var(--color-accent); background: var(--color-surface); }
.route-action--access, .route-action--install, .route-action--terms { border-inline-start-color: var(--color-accent-ink); }
.route-action__copy { min-width: 0; }
.route-action__label { color: var(--color-accent-ink); font-size: var(--fs-small); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.route-action p { margin: 0.2rem 0 0; color: var(--color-text-dim); }
.route-action .button { min-height: 2.75rem; flex-shrink: 0; padding-block: 0.55rem; }
.related__links { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-block-start: var(--space-3); }
.related__links a { display: inline-flex; min-height: 2.75rem; align-items: center; padding: 0.55rem 0.9rem; border: 1px solid var(--color-border); border-radius: var(--radius-pill); background: var(--color-bg); color: var(--color-accent-ink); font-weight: 700; text-decoration: none; transition: background var(--t-fast) var(--ease-toggle), border-color var(--t-fast) var(--ease-toggle); }
.related__links a:hover { border-color: var(--color-accent); background: var(--color-control); }
.related__links a[aria-current="page"] { border-color: var(--color-accent); background: var(--color-control); color: var(--color-accent-ink); }

.floating-play { position: fixed; z-index: 130; inset-inline-end: calc(4.5rem + env(safe-area-inset-right)); inset-block-start: calc((var(--header-h) - 3.5rem) / 2); display: inline-flex; width: 3.5rem; height: 3.5rem; flex-shrink: 0; align-items: center; justify-content: center; border: 0.125rem solid #ffffff; border-radius: 50%; background: var(--color-cta-bg); color: var(--color-action-text); font-size: 0.72rem; font-weight: 700; text-decoration: none; box-shadow: 0 0.5rem 1rem rgba(7, 89, 167, 0.22); transition: background var(--t-fast) var(--ease-toggle), box-shadow var(--t-fast) var(--ease-toggle); }
.floating-play:hover { background: var(--color-cta-bg-hover); box-shadow: 0 0.9rem 2rem rgba(7, 89, 167, 0.34); }
.dockyard { margin-block-start: var(--section-gap-mob); padding-block: var(--footer-padding-v) calc(var(--space-4) + env(safe-area-inset-bottom)); border-block-start: 1px solid var(--color-border); background: var(--color-footer); color: var(--color-text); }
.dockyard__inner { display: grid; gap: var(--space-5); }
.dockyard__column { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; gap: var(--space-2); }
.dockyard__column p { margin: 0; color: var(--color-text-dim); }
.dockyard__column a { color: var(--color-text-dim); text-decoration: none; }
.dockyard__column a:hover { color: var(--color-accent-ink); }
.dockyard__brand { display: inline-flex; padding: 0.45rem 0.7rem; border-radius: var(--radius-sm); background: transparent; }
.dockyard__brand img { width: auto; height: 1.75rem; object-fit: contain; }
.dockyard__label { font-weight: 700; }
.dockyard__age { display: inline-flex; width: 2.75rem; height: 2.75rem; flex-shrink: 0; align-items: center; justify-content: center; margin-block-start: var(--space-2); border: 1px solid var(--color-text-dim); border-radius: 50%; font-weight: 700; }
.dockyard__bottom { display: flex; flex-direction: column; gap: var(--space-1); margin-block-start: var(--space-5); padding-block-start: var(--space-3); border-block-start: 1px solid var(--color-border); color: var(--color-text-dim); font-size: var(--fs-small); }
.error-panel { margin-block-start: var(--section-gap-mob); }

@media (min-width: 36rem) {
  .story-band__inner, .showcase__inner, .promo-rail__inner, .visual-note__inner, .dockyard__inner, .dockyard__bottom, .wayline { padding-inline: var(--space-4) 7rem; }
  .story-band__inner { padding-inline: var(--space-4); }
  .promo-rail__grid, .dockyard__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .context-cta { grid-template-columns: minmax(0, 1fr) auto; }
  .context-cta--product { grid-template-columns: auto minmax(0, 1fr) auto; }
  .route-action { flex-direction: row; align-items: center; justify-content: space-between; }
  .dockyard__bottom { flex-direction: row; justify-content: space-between; }
  .floating-play { inset-block-start: calc((var(--header-h) - 2.9rem) / 2); width: auto; height: 2.9rem; padding-inline: var(--space-3); border-radius: var(--radius-pill); font-size: inherit; }
}

@media (min-width: 48rem) {
  .story-band__inner, .showcase__inner, .promo-rail__inner, .visual-note__inner, .dockyard__inner, .dockyard__bottom, .wayline { padding-inline: var(--space-4); }
  .panorama { padding: var(--space-4) var(--space-4) 0; }
  .faq-item { margin-inline: 0; }
  .panorama__media { padding: var(--space-4); }
  .panorama__media img { max-height: 24rem; }
  .panorama__content { display: flex; flex-direction: column; justify-content: center; padding: var(--space-5); }
  .panorama__title { font-size: clamp(2rem, 3.4vw, var(--fs-hero)); }
  .panorama--home .panorama__track, .panorama--home .panorama__slide { min-height: clamp(20rem, 31vw, 26.875rem); }
  .panorama--home .panorama__slide { display: block; }
  .panorama--home .panorama__arrow { display: flex; }
  .panorama--home .panorama__arrow { inset-block-start: 50%; }
  .panorama--home .panorama__media { position: absolute; inset: 0; width: 100%; min-height: 100%; aspect-ratio: auto; }
  .panorama--home .panorama__media img { object-fit: cover; object-position: center center; }
  .panorama--home .panorama__slide[data-slide="1"] .panorama__media img { object-position: 56% center; }
  .panorama--home .panorama__wash { display: block; background: linear-gradient(90deg, rgba(0, 5, 10, 0.88) 0%, rgba(0, 5, 10, 0.74) 36%, rgba(0, 5, 10, 0.12) 70%, transparent 100%); }
  .panorama--home .panorama__content { width: min(42rem, 61%); min-height: clamp(20rem, 31vw, 26.875rem); color: #ffffff; background: transparent; }
  .panorama--home .panorama__content p { color: rgba(255, 255, 255, 0.9); }
  .panorama--home .panorama__eyebrow { color: #ffffff; }
  .panorama--home .button--ghost { border-color: rgba(255, 255, 255, 0.88); background: #ffffff; color: var(--color-text); }
  .panorama--static .panorama__slide { min-height: 20rem; }
  .panorama--technical .panorama__slide { display: block; min-height: 13rem; }
  .panorama--technical .panorama__content { min-height: 13rem; }
  .context-cta--promo { grid-template-columns: 42% 58%; }
  .wayline, .story-band, .showcase, .promo-rail, .visual-note, .context-cta, .route-action, .related, .document-figure, .dockyard { margin-block-start: var(--section-gap); }
  .story-band--tinted { padding-block: var(--space-6); }
  .showcase__top { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .playdisc { flex-basis: 11.25rem; }
  .playdisc__media, .playdisc__media img { height: 11.5rem; }
  .product-strip { grid-template-columns: minmax(18rem, 0.8fr) minmax(0, 1.5fr); }
  .promo-rail__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .promo-rail__card { grid-template-columns: 1fr; }
  .promo-rail__card img { height: 10.5rem; }
  .visual-note:not(.visual-note--compact) .visual-note__inner { flex-direction: row; align-items: center; }
  .visual-note:not(.visual-note--compact) figure { flex: 1.45 1 0; min-width: 0; }
  .visual-note:not(.visual-note--compact) .visual-note__inner > div { flex: 0.75 1 16rem; min-width: 16rem; }
  .visual-note--compact .visual-note__inner { display: block; }
  .visual-note--compact figure { flex-direction: row; }
  .visual-note--compact figure img { width: 62%; max-height: 18rem; }
  .visual-note--compact figcaption { flex: 1 1 15rem; }
  .visual-note--compact figcaption { border-block-start: 0; border-inline-start: 1px solid var(--color-border); }
  .context-cta--promo { grid-template-columns: 42% 58%; }
  .reading-pane table { display: table; min-width: 42rem; }
  .reading-pane thead { display: table-header-group; }
  .reading-pane tbody { display: table-row-group; }
  .reading-pane tr { display: table-row; }
  .reading-pane th, .reading-pane td { display: table-cell; width: auto; }
}

@media (min-width: 64rem) {
  body { padding-block-end: 0; }
  .harbor__inner { padding-inline: var(--space-4); }
  .harbor__logo { height: 1.55rem; }
  .harbor__nav { position: static; display: flex; width: auto; height: auto; align-items: center; gap: 0.8rem; margin-inline: var(--space-4) var(--space-2); opacity: 1; visibility: visible; overflow: visible; pointer-events: auto; }
  .harbor__toggle { display: none; }
  .site-layout { display: grid; grid-template-columns: var(--aside-width) minmax(0, 1fr); align-items: start; }
  .product-rail { position: sticky; inset: auto; inset-block-start: var(--header-h); z-index: 70; width: var(--aside-width); height: calc(100vh - var(--header-h)); opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition: none; }
  .product-rail__group--routes, .rail-overlay { display: none; }
  .panorama { padding-inline: var(--space-4); }
  .story-band__inner, .showcase__inner, .promo-rail__inner, .visual-note__inner, .dockyard__inner, .dockyard__bottom, .wayline { padding-inline: var(--space-5); }
  .dockyard__inner { grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); }
  .dockyard { margin-block-start: 0; }
  .floating-play { inset-inline-end: 1rem; }
}

@media (min-width: 75rem) {
  .panorama__track, .panorama__slide { min-height: clamp(20rem, 31vw, 26.875rem); }
  .panorama__slide { grid-template-columns: minmax(0, 1.35fr) minmax(16rem, 0.85fr); }
  .panorama__media { min-height: 20rem; }
  .panorama__wash { background: linear-gradient(90deg, transparent 44%, rgba(255, 255, 255, 0.5) 62%, rgba(255, 255, 255, 0.96) 100%); }
  .panorama__arrow { display: flex; inset-block-start: calc(50% - 1.75rem); }
  .panorama--home .panorama__arrow { inset-block-start: calc(50% - 1.75rem); }
  .panorama--static .panorama__slide, .panorama--static .panorama__track { min-height: 20rem; }
  .panorama--technical .panorama__slide, .panorama--technical .panorama__track, .panorama--technical .panorama__content { min-height: 13rem; }
}

@media (min-width: 80rem) {
  .harbor__nav { gap: 1.1rem; }
  .harbor__link { font-size: 0.84rem; }
  .playdisc { flex-basis: 12rem; }
}

@media (hover: hover) and (pointer: fine) {
  .playdisc__chip { opacity: 0; }
  .playdisc:hover .playdisc__chip, .playdisc:focus-visible .playdisc__chip { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto; transition-duration: 0.01ms; }
}

a { color: var(--color-text); }
a:hover { color: var(--color-accent-hover); }
.harbor__inner { max-width: none; padding-inline: var(--content-gutter); }
.harbor__link:hover, .harbor__link--active { color: var(--color-text); text-decoration: underline; text-decoration-color: var(--color-accent); text-decoration-thickness: 0.125rem; text-underline-offset: 0.35rem; }
.button { border-color: var(--color-accent); background: var(--color-accent); color: var(--color-action-text); }
.button:hover { border-color: var(--color-accent-hover); background: var(--color-accent-hover); color: var(--color-action-text); }
.button--ghost, .button--ghost-dark { border-color: var(--color-border); background: var(--color-bg); color: var(--color-text); }
.button--ghost:hover, .button--ghost-dark:hover { border-color: var(--color-accent-hover); background: var(--color-control); color: var(--color-text); }

.product-rail__group { padding: var(--space-3); }
.product-rail__group:not(.product-rail__group--routes) { padding-block-start: var(--space-2); }
.product-rail__link:hover { background: var(--color-control); color: var(--color-text); }
.product-rail__link.is-active { background: var(--color-accent); color: #ffffff; }
.product-rail__route a:hover { background: var(--color-control); color: var(--color-text); }
.product-rail__route a[aria-current="page"] { background: var(--color-accent); color: #ffffff; }

.panorama { padding: var(--hero-padding-v) var(--content-gutter) 0; }
.panorama--scenic .panorama__track,
.panorama--scenic .panorama__slide { min-height: clamp(29rem, 130vw, 32rem); }
.panorama--scenic .panorama__slide { display: block; overflow: hidden; border: 0; border-radius: 0; background: #00050a; }
.panorama--scenic .panorama__media { position: absolute; inset: 0; width: 100%; min-height: 100%; padding: 0; background: #00050a; }
.panorama--scenic .panorama__media img { width: 100%; height: 100%; max-height: none; object-fit: cover; object-position: 62% center; }
.panorama--scenic .panorama__wash { display: block; background: linear-gradient(90deg, rgba(0, 5, 10, 0.92) 0%, rgba(0, 5, 10, 0.78) 48%, rgba(0, 5, 10, 0.28) 78%, rgba(0, 5, 10, 0.08) 100%); }
.panorama--scenic .panorama__content { display: flex; width: 100%; min-height: clamp(29rem, 130vw, 32rem); flex-direction: column; justify-content: center; padding: var(--space-5) var(--space-4); color: #ffffff; background: transparent; }
.panorama--scenic .panorama__content p { max-width: 35rem; color: rgba(255, 255, 255, 0.92); }
.panorama--scenic .panorama__eyebrow { color: #ffffff; }
.panorama--scenic .button--ghost { border-color: #ffffff; background: #ffffff; color: var(--color-text); }
.panorama--scenic .button--ghost:hover { border-color: var(--color-control); background: var(--color-control); color: var(--color-text); }
.panorama--technical .panorama__slide,
.panorama--technical .panorama__content { min-height: clamp(22rem, 100vw, 25rem); }

.panorama__controls { position: relative; z-index: 4; display: flex; min-height: 3.25rem; align-items: center; justify-content: flex-end; gap: 0.25rem; padding-block-start: 0.4rem; }
.panorama__controls .panorama__arrow { position: static; display: none; width: 2.75rem; height: 2.75rem; flex-shrink: 0; border-color: var(--color-border); border-radius: var(--radius-pill); background: var(--color-bg); color: var(--color-text); font-size: 1.25rem; transform: none; }
.panorama__controls .panorama__arrow:hover { border-color: var(--color-accent); background: var(--color-control); }
.panorama__controls .panorama__dots { min-height: 2.75rem; justify-content: flex-end; }
.panorama__controls .panorama__dot { width: 2.75rem; height: 2.75rem; padding: 1.1rem; background-color: var(--color-border); }
.panorama__controls .panorama__dot[aria-current="true"] { background-color: var(--color-accent); }

.wayline { width: auto; max-width: none; margin-inline: var(--content-gutter); padding-inline: 0; }
.story-band__inner, .showcase__inner, .promo-rail__inner, .visual-note__inner, .dockyard__inner, .dockyard__bottom {
  width: auto;
  max-width: none;
  margin-inline: 0;
  padding-inline: var(--content-gutter);
}
.story-band__inner { padding-inline: var(--content-gutter); }
.context-cta, .route-action, .related, .document-figure {
  width: auto;
  max-width: none;
  margin-inline: var(--content-gutter);
}
.context-cta, .related { border: 0; border-radius: 0; background: var(--color-surface); }
.context-cta--product { border: 0; background: var(--color-surface); }
.route-action { border-block: 0; border-inline-start: 0.25rem solid var(--color-accent); background: var(--color-surface); }
.route-action--access, .route-action--install, .route-action--terms { border-inline-start-color: var(--color-accent); }
.route-action__label, .section-kicker { color: var(--color-text); }
.related { margin-block-end: var(--section-gap-mob); }
.related__links a { color: var(--color-text); }
.related__links a:hover { border-color: var(--color-accent-hover); background: var(--color-control); color: var(--color-text); }
.related__links a[aria-current="page"] { border-color: var(--color-accent); background: var(--color-accent); color: #ffffff; }

.faq-item { margin-block-start: var(--space-1); margin-inline: 0; border-color: var(--color-border); border-radius: var(--radius-sm); overflow: clip; }
.faq-item__q { min-height: 2.75rem; padding: 0.65rem 3rem 0.65rem 0.875rem; font-size: 1rem; line-height: 1.35; }
.faq-item__q::after { inset-inline-end: 0.5rem; width: 2.25rem; height: 2.25rem; background: var(--color-control); color: var(--color-text); font-size: 1.25rem; }
.faq-item__a, .faq-item.is-open .faq-item__a { padding-inline: 0.875rem 3rem; }
.reading-pane .faq-item__a p { padding-block: 0 var(--space-3); }
.faq-item + p { margin-block-start: var(--space-5); }
.faq-item + h3:not(.faq-item__heading) { margin-block-start: var(--space-5); }

.promo-rail__card > span { overflow-wrap: break-word; }
.floating-play { border-color: #ffffff; background: var(--color-accent); color: #ffffff; box-shadow: 0 0.5rem 1rem rgba(0, 5, 10, 0.16); }
.floating-play:hover, .floating-play:focus-visible { background: var(--color-accent-hover); color: #ffffff; box-shadow: 0 0.9rem 2rem rgba(0, 5, 10, 0.2); }
.dockyard { margin-block-start: 0; background: var(--color-footer); }
.dockyard__column a { color: var(--color-text-dim); }
.dockyard__column a:hover { color: var(--color-accent-hover); }

.faq-item { margin-inline: calc(var(--content-gutter) * -1); }
.faq-item__q { padding-inline: var(--space-2) 2.5rem; font-size: 0.875rem; }
.faq-item__q::after { inset-inline-end: 0.25rem; width: 2rem; height: 2rem; }
.faq-item__a, .faq-item.is-open .faq-item__a { padding-inline: var(--space-2) 2.5rem; }
.faq-item__q[aria-controls="faq-home-1"] { padding-inline-end: 2rem; font-size: 0.75rem; letter-spacing: -0.03em; }
.faq-item__q[aria-controls="faq-home-1"]::after { inset-inline-end: 0.125rem; width: 1.75rem; height: 1.75rem; }

@media (min-width: 20.0625rem) {
  .faq-item__q[aria-controls="faq-home-1"] { padding-inline-end: 2.5rem; font-size: 0.875rem; letter-spacing: normal; }
  .faq-item__q[aria-controls="faq-home-1"]::after { inset-inline-end: 0.25rem; width: 2rem; height: 2rem; }
}

@media (min-width: 23.5625rem) {
  .faq-item { margin-inline: 0; }
  .faq-item__q, .faq-item__q[aria-controls="faq-home-1"] { padding: 0.65rem 3rem 0.65rem 0.875rem; font-size: 1rem; letter-spacing: normal; }
  .faq-item__q::after, .faq-item__q[aria-controls="faq-home-1"]::after { inset-inline-end: 0.5rem; width: 2.25rem; height: 2.25rem; }
  .faq-item__a, .faq-item.is-open .faq-item__a { padding-inline: 0.875rem 3rem; }
}

@media (min-width: 48rem) {
  .panorama { padding: var(--space-4) var(--content-gutter) 0; }
  .panorama--scenic .panorama__track,
  .panorama--scenic .panorama__slide,
  .panorama--scenic .panorama__content { min-height: clamp(20rem, 31vw, 26.875rem); }
  .panorama--scenic .panorama__content { width: min(42rem, 64%); padding: var(--space-5); }
  .panorama--scenic .panorama__media { padding: 0; }
  .panorama--scenic .panorama__media img { max-height: none; object-position: center center; }
  .panorama--technical .panorama__slide,
  .panorama--technical .panorama__content { min-height: 20rem; }
  .panorama__controls { position: absolute; inset-inline-end: calc(var(--content-gutter) + var(--space-3)); inset-block-end: var(--space-3); min-height: 2.75rem; padding: 0 0.25rem; border-radius: var(--radius-pill); background: rgba(255, 255, 255, 0.96); box-shadow: 0 0.25rem 0.9rem rgba(0, 5, 10, 0.14); }
  .panorama__controls .panorama__arrow { display: flex; }
  .story-band__inner, .showcase__inner, .promo-rail__inner, .visual-note__inner, .dockyard__inner, .dockyard__bottom, .wayline { padding-inline: var(--content-gutter); }
  .wayline { padding-inline: 0; }
  .related { margin-block-end: var(--section-gap); }
}

@media (min-width: 64rem) {
  .site-layout { position: relative; align-items: stretch; background: linear-gradient(to right, var(--color-sidebar) 0 var(--aside-width), var(--color-border) var(--aside-width) calc(var(--aside-width) + 1px), var(--color-bg) calc(var(--aside-width) + 1px)); }
  .site-layout::before { position: absolute; z-index: 90; inset-block: 0; inset-inline-start: var(--aside-width); width: 1px; background: var(--color-border); content: ""; pointer-events: none; }
  .product-rail { border-inline-end: 0; }
  .panorama { padding-inline: var(--content-gutter); }
  .story-band__inner, .showcase__inner, .promo-rail__inner, .visual-note__inner, .dockyard__inner, .dockyard__bottom { padding-inline: var(--content-gutter); }
  .dockyard { margin-inline-start: var(--aside-width); border-inline-start: 1px solid var(--color-border); }
}