html:has(.rv-page),
.rv-page { overflow-x: clip; }
.rv-page { background: #05061A; --kw-accent: #43CEDD; --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace; --max-w: 1400px; }


.rv-page .site-header,
.rv-page .site-header[data-scrolled="true"] { background: #05061A; border-bottom-color: rgba(244, 243, 239, 0.1); }
.rv-page .nav__link { color: rgba(244, 243, 239, 0.86); }
.rv-page .nav__link[aria-current="page"] { color: #fff; }
.rv-page .brand__logo,
.rv-page .brand__ring { display: none; }
.rv-page .brand__logo--light,
.rv-page .brand__ring--light { display: block; }
.rv-page .nav .btn--ghost { color: #fff; border-color: rgba(244, 243, 239, 0.3); }
.rv-page .nav .btn--primary { background: #F4F3EF; color: #05061A; }
.rv-page .nav-toggle { border-color: rgba(244, 243, 239, 0.25); }
.rv-page .nav-toggle span { background: #F4F3EF; }
.rv-page .site-header :focus-visible { outline-color: var(--kw-accent); }
@media (max-width: 1199px) {
  .rv-page .nav { background: #05061A; }
  .rv-page .nav__link { border-bottom-color: rgba(244, 243, 239, 0.12); }
}


.rv { --steps: 8; position: relative; height: calc(var(--steps) * 115svh + 100svh); background: #05061A; color: #F4F3EF; }
.rv__stage { position: sticky; top: 0; height: 100svh; overflow: hidden;
  background:
    radial-gradient(ellipse 60% 70% at 58% 46%, rgba(32, 44, 140, 0.55) 0%, rgba(10, 12, 52, 0.4) 45%, transparent 75%),
    radial-gradient(ellipse 120% 90% at 50% 110%, #0B0E33 0%, #05061A 60%);
}

.rv__rings { position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background: repeating-radial-gradient(circle at 58% 46%, transparent 0 139px, rgba(244, 243, 239, 0.05) 139px 140px);
  -webkit-mask-image: radial-gradient(circle at 58% 46%, #000 0%, transparent 62%);
          mask-image: radial-gradient(circle at 58% 46%, #000 0%, transparent 62%);
}
.rv__canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.rv__still { display: none; }
.rv__lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.rv__line { fill: none; stroke: var(--rv-line, var(--kw-accent)); stroke-width: 1.25; }
.rv__dot { fill: var(--rv-line, var(--kw-accent)); }
.rv__ring { fill: none; stroke: var(--rv-line, var(--kw-accent)); stroke-width: 1.25; }
.rv__wind { position: absolute; inset: 0; width: 100%; height: 100%; display: none; pointer-events: none; }


.rv__cards { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.rv__card {
  position: absolute; top: 50%; width: min(400px, 34vw);
  opacity: 0; pointer-events: none; will-change: opacity, transform;
}
.rv__card--left { left: max(var(--gutter), calc((100vw - var(--max-w)) / 2 + var(--gutter))); }
.rv__card--right { right: max(var(--gutter), calc((100vw - var(--max-w)) / 2 + var(--gutter))); }
.rv__card.is-on { pointer-events: auto; }

.rv__card::before { content: ""; position: absolute; inset: -64px -80px; z-index: -1; pointer-events: none;
  background: radial-gradient(closest-side, rgba(5, 6, 26, 0.82), rgba(5, 6, 26, 0.5) 60%, transparent); }
.rv__k { display: flex; align-items: baseline; gap: 12px; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(244, 243, 239, 0.6); margin-bottom: var(--sp-4); }
.rv__n { color: var(--kw-accent); }
.rv__t { font-size: clamp(1.9rem, 1.3rem + 1.8vw, 3rem); line-height: 0.98; letter-spacing: -0.04em; color: #fff; margin-bottom: var(--sp-4); text-wrap: balance; }
.rv__t--big { font-size: clamp(1.75rem, 1rem + 2.6vw, 3.4rem); line-height: 0.95; letter-spacing: -0.045em; white-space: nowrap; } 
.rv__card p { color: rgba(244, 243, 239, 0.72); line-height: 1.6; max-width: 40ch; }

.rv__card--intro { width: min(600px, 42vw); }
.rv__title { font-size: clamp(4.5rem, 1rem + 8vw, 10.5rem); line-height: 0.82; letter-spacing: -0.065em; color: #fff; margin: 0 0 var(--sp-5) -0.04em; white-space: nowrap; }

.rv:not(.is-ready):not(.rv--static) .rv__card--intro { opacity: 1; transform: translateY(-50%); }
.rv:not(.rv--static) .rv__card--intro > * { animation: kw-fade-up 900ms var(--ease) both; }
.rv:not(.rv--static) .rv__card--intro > :nth-child(2) { animation-delay: 90ms; }
.rv:not(.rv--static) .rv__card--intro > :nth-child(3) { animation-delay: 180ms; }
.rv:not(.rv--static) .rv__card--intro > :nth-child(4) { animation-delay: 270ms; }
@media (prefers-reduced-motion: reduce) {
  .rv:not(.rv--static) .rv__card--intro > * { animation: none; }
}
.rv__lead { font-size: clamp(1.1rem, 1rem + 0.5vw, 1.4rem); font-weight: 500; color: rgba(244, 243, 239, 0.86) !important; max-width: 26ch !important; }
.rv__facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; margin-top: var(--sp-6); border-top: 1px solid rgba(244, 243, 239, 0.18); }
.rv__facts > div { padding: var(--sp-4) var(--sp-5) 0 0; }
.rv__facts > div + div { padding-left: var(--sp-5); border-left: 1px solid rgba(244, 243, 239, 0.18); }
.rv__facts dt { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(244, 243, 239, 0.55); margin-bottom: 6px; }
.rv__facts dd { font-size: clamp(1.3rem, 1rem + 1vw, 1.9rem); font-weight: 800; letter-spacing: -0.03em; color: #fff; font-variant-numeric: tabular-nums; }
.rv__card--outro { width: min(620px, 46vw); }
.rv__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: var(--sp-6); }
.rv__card .btn--ghost { color: #fff; border-color: rgba(244, 243, 239, 0.35); }
.rv__card .btn--ghost:hover { background: #fff; color: #05061A; }
.rv__card .btn--inverse { background: #F4F3EF; color: #05061A; }
.rv__card .btn--inverse:hover { background: var(--kw-accent); }
.rv :focus-visible { outline-color: var(--kw-accent); }


.rv__hud { position: absolute; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--sp-5);
  padding: 0 max(var(--gutter), calc((100vw - var(--max-w)) / 2 + var(--gutter))) var(--sp-5);
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(244, 243, 239, 0.55); }
.rv__count { color: #fff; font-variant-numeric: tabular-nums; }
.rv__bar { height: 1px; background: rgba(244, 243, 239, 0.16); position: relative; overflow: hidden; }
.rv__bar span { position: absolute; inset: 0; background: var(--kw-accent); transform-origin: left; transform: scaleX(0); }
.rv__loader { position: absolute; left: 62%; top: 50%; transform: translate(-50%, -50%); display: grid; gap: 12px; justify-items: center; width: 220px;
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(244, 243, 239, 0.6); transition: opacity 400ms var(--ease); }
.rv__loader-bar { width: 100%; height: 1px; background: rgba(244, 243, 239, 0.16); position: relative; overflow: hidden; }
.rv__loader-bar span { position: absolute; inset: 0; background: var(--kw-accent); transform-origin: left; transform: scaleX(0); transition: transform 200ms linear; }
.rv__loader-pct { margin-left: 0.5em; color: #fff; font-variant-numeric: tabular-nums; }
.rv.is-ready .rv__loader { opacity: 0; pointer-events: none; }
.rv:not(.is-ready) .rv__pause { visibility: hidden; } 
.rv__pause { position: absolute; right: max(var(--gutter), calc((100vw - var(--max-w)) / 2 + var(--gutter))); top: calc(var(--header-h) + var(--sp-4));
  min-height: 36px; padding: 0 14px; border: 1px solid rgba(244, 243, 239, 0.25); background: transparent; color: rgba(244, 243, 239, 0.8);
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; }
.rv__pause:hover { border-color: #fff; color: #fff; }
.rv__pause[aria-pressed="true"]::before { content: "Play motion"; }
.rv__pause[aria-pressed="true"] { font-size: 0; }
.rv__pause[aria-pressed="true"]::before { font-size: 0.6875rem; }


@media (max-width: 860px), (max-aspect-ratio: 1/1) {
  .rv__card,
  .rv__card--intro,
  .rv__card--outro { left: var(--gutter); right: var(--gutter); width: auto; top: auto; bottom: calc(var(--sp-7) + 8px); }
  .rv__card p { font-size: 0.95rem; }
  .rv__t { font-size: clamp(1.6rem, 6.4vw, 2.2rem); }
  .rv__title { font-size: clamp(4rem, 22vw, 7rem); }
  .rv__facts dd { font-size: 1.2rem; }
  .rv__facts > div { padding-right: var(--sp-3); }
  .rv__facts > div + div { padding-left: var(--sp-3); }
  .rv__card--intro .rv__lead { display: none; }
  .rv__hud { grid-template-columns: auto 1fr; padding-bottom: var(--sp-4); padding-right: calc(var(--gutter) + 136px); }
  .rv__hint { display: none; }
  
  .rv__pause { top: auto; bottom: calc(var(--sp-4) - 10px); min-height: 32px; }
  .rv:not(.is-ready):not(.rv--static) .rv__card--intro { transform: none; }
  .rv__loader { left: 50%; }
  .rv__rings { display: none; }
}


.rv--static { height: auto; }
.rv--static .rv__stage { position: relative; height: auto; overflow: visible; padding: calc(var(--header-h) + var(--sp-8)) 0 var(--sp-8); }
.rv--static .rv__canvas,
.rv--static .rv__lines,
.rv--static .rv__hud,
.rv--static .rv__loader,
.rv--static .rv__pause,
.rv--static .rv__rings { display: none; }
.rv--static .rv__still { display: block; width: min(560px, calc(100% - 2 * var(--gutter))); height: auto; margin: 0 auto var(--sp-7); }
.rv--static .rv__cards { position: static; pointer-events: auto; display: grid; gap: var(--sp-7); max-width: var(--max-w); margin-inline: auto; padding-inline: var(--gutter); }
.rv--static .rv__card { position: static; opacity: 1; width: auto; transform: none; pointer-events: auto; max-width: 640px; }


.rv__bgpick { position: absolute; left: 50%; transform: translateX(-50%); top: calc(var(--header-h) + var(--sp-4)); z-index: 2;
  display: flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid rgba(244, 243, 239, 0.18); background: rgba(5, 6, 26, 0.7);
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; }
.rv__bgpick span { color: rgba(244, 243, 239, 0.5); padding: 0 8px; }
.rv__bgpick button { border: 0; background: transparent; color: rgba(244, 243, 239, 0.75); font: inherit; letter-spacing: inherit; text-transform: inherit; padding: 8px 10px; cursor: pointer; }
.rv__bgpick button:hover { color: #fff; }
.rv__bgpick button[aria-pressed="true"] { background: #F4F3EF; color: #05061A; }
@media (max-width: 860px) {
  .rv__bgpick { left: var(--gutter); right: var(--gutter); transform: none; overflow-x: auto; }
  .rv__bgpick span { display: none; }
}
.rv__stage { transition: background 600ms var(--ease); }



body[data-bg="dusk"] .rv__stage { --hz: 80%; background:
  radial-gradient(ellipse 70% 26% at 60% var(--hz), rgba(240, 150, 95, 0.5) 0%, rgba(160, 80, 90, 0.22) 45%, transparent 75%),
  linear-gradient(180deg, #050719 0%, #0B1240 calc(var(--hz) - 46%), #1F2A6B calc(var(--hz) - 22%), #6A4A7A calc(var(--hz) - 8%), #C9805F calc(var(--hz) - 0.5%), #1A1428 calc(var(--hz) + 0.5%), #0A0A16 calc(var(--hz) + 20%)); transition: none; }
body[data-bg="dusk"] .rv__rings { display: none; }


body[data-bg="blueprint"] .rv__stage { background:
  radial-gradient(ellipse 60% 70% at 58% 46%, rgba(30, 60, 160, 0.45) 0%, transparent 70%), #061038; }
body[data-bg="blueprint"] .rv__rings { opacity: 1;
  background:
    linear-gradient(rgba(140, 180, 255, 0.16) 1px, transparent 1px) 0 0 / 160px 160px,
    linear-gradient(90deg, rgba(140, 180, 255, 0.16) 1px, transparent 1px) 0 0 / 160px 160px,
    linear-gradient(rgba(140, 180, 255, 0.07) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgba(140, 180, 255, 0.07) 1px, transparent 1px) 0 0 / 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse 75% 80% at 55% 50%, #000 30%, transparent 85%);
          mask-image: radial-gradient(ellipse 75% 80% at 55% 50%, #000 30%, transparent 85%); }


body[data-bg="wind"] .rv__stage { background: radial-gradient(ellipse 60% 70% at 58% 46%, rgba(26, 36, 120, 0.5) 0%, transparent 72%), #04051A; }
body[data-bg="wind"] .rv__wind { display: block; }
body[data-bg="wind"] .rv__rings { display: none; }


body[data-bg="daylight"] { --rv-line: #000061; }
body[data-bg="daylight"].rv-page,
body[data-bg="daylight"] .rv { background: #E9EBEE; color: #08091C; }
body[data-bg="daylight"] .rv__stage { background:
  radial-gradient(ellipse 55% 60% at 58% 42%, #FFFFFF 0%, #F1F2F4 40%, transparent 75%),
  linear-gradient(180deg, #E6E8EC 0%, #EEF0F2 70%, #DADDE2 100%); }
body[data-bg="daylight"] .rv__rings { background: repeating-radial-gradient(circle at 58% 46%, transparent 0 139px, rgba(8, 9, 28, 0.05) 139px 140px); }
body[data-bg="daylight"] .rv__card::before { background: radial-gradient(closest-side, rgba(238, 240, 242, 0.88), rgba(238, 240, 242, 0.55) 60%, transparent); }
body[data-bg="daylight"] .rv__t,
body[data-bg="daylight"] .rv__title,
body[data-bg="daylight"] .rv__facts dd,
body[data-bg="daylight"] .rv__count { color: #08091C; }
body[data-bg="daylight"] .rv__card p,
body[data-bg="daylight"] .rv__lead { color: rgba(8, 9, 28, 0.72) !important; }
body[data-bg="daylight"] .rv__k,
body[data-bg="daylight"] .rv__facts dt,
body[data-bg="daylight"] .rv__hud,
body[data-bg="daylight"] .rv__loader { color: rgba(8, 9, 28, 0.6); }
body[data-bg="daylight"] .rv__n { color: #000061; }
body[data-bg="daylight"] .rv__facts,
body[data-bg="daylight"] .rv__facts > div + div { border-color: rgba(8, 9, 28, 0.16); }
body[data-bg="daylight"] .rv__bar,
body[data-bg="daylight"] .rv__loader-bar { background: rgba(8, 9, 28, 0.14); }
body[data-bg="daylight"] .rv__bar span,
body[data-bg="daylight"] .rv__loader-bar span { background: #000061; }
body[data-bg="daylight"] .rv__loader-pct { color: #08091C; }
body[data-bg="daylight"] .rv__pause { color: rgba(8, 9, 28, 0.75); border-color: rgba(8, 9, 28, 0.25); }
body[data-bg="daylight"] .rv__card .btn--inverse { background: #000061; color: #fff; }
body[data-bg="daylight"] .rv__card .btn--ghost { color: #08091C; border-color: rgba(8, 9, 28, 0.3); }
body[data-bg="daylight"] .rv__card .btn--ghost:hover { background: #08091C; color: #fff; }
body[data-bg="daylight"] .rv :focus-visible { outline-color: #000061; }
body[data-bg="daylight"] .site-header,
body[data-bg="daylight"] .site-header[data-scrolled="true"] { background: #E9EBEE; border-bottom-color: rgba(8, 9, 28, 0.1); }
body[data-bg="daylight"] .nav__link,
body[data-bg="daylight"] .nav__link[aria-current="page"] { color: #08091C; }
body[data-bg="daylight"] .brand__logo,
body[data-bg="daylight"] .brand__ring { display: block; }
body[data-bg="daylight"] .brand__logo--light,
body[data-bg="daylight"] .brand__ring--light { display: none; }
body[data-bg="daylight"] .nav .btn--ghost { color: #08091C; border-color: rgba(8, 9, 28, 0.3); }
body[data-bg="daylight"] .nav .btn--primary { background: #000061; color: #fff; }
body[data-bg="daylight"] .nav-toggle span { background: #08091C; }
body[data-bg="daylight"] .nav-toggle { border-color: rgba(8, 9, 28, 0.25); }
@media (max-width: 1199px) {
  body[data-bg="daylight"] .nav { background: #E9EBEE; }
}