:root {
  --bg: #050816;
  --bg-soft: #091027;
  --surface: rgba(11, 17, 43, 0.72);
  --surface-strong: rgba(9, 13, 33, 0.94);
  --text: #f7f9ff;
  --muted: #b7c1d9;
  --electric: #24c8ff;
  --blue: #3f7cff;
  --violet: #8d4dff;
  --violet-soft: #b58aff;
  --gold: #f3c66b;
  --line: rgba(130, 160, 255, 0.22);
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
  --max: 1180px;
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -10%, rgba(75, 88, 255, 0.14), transparent 36rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; }

.skip-link {
  position: fixed;
  z-index: 200;
  left: 1rem;
  top: 1rem;
  transform: translateY(-180%);
  background: #fff;
  color: #000;
  padding: .65rem .9rem;
  border-radius: .55rem;
}
.skip-link:focus { transform: translateY(0); }

.page-shell {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 72px;
  padding: 0 clamp(20px, 4vw, 56px);
  background: linear-gradient(to bottom, rgba(4, 7, 18, .9), rgba(4, 7, 18, .34), transparent);
  transition: background .25s ease, backdrop-filter .25s ease, border-color .25s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-solid {
  background: rgba(5, 8, 22, .86);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(255,255,255,.08);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -.02em;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(91, 202, 255, .65);
  border-radius: 999px;
  color: var(--electric);
  box-shadow: 0 0 18px rgba(51, 174, 255, .35), inset 0 0 18px rgba(95, 77, 255, .18);
}
.site-nav { display: flex; align-items: center; gap: 1.25rem; }
.site-nav a {
  text-decoration: none;
  color: #dbe4fb;
  font-size: .9rem;
  font-weight: 650;
}
.site-nav a:not(.nav-cta):hover { color: #fff; }
.nav-cta {
  border: 1px solid rgba(69, 196, 255, .58);
  padding: .62rem .9rem;
  border-radius: 999px;
  background: rgba(44, 114, 255, .12);
}

.hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
  background: #030611 url("assets/opening-poster.jpg") center / cover no-repeat;
}
.hero-resting-state,
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.1) contrast(1.04) brightness(.86);
  transition: opacity .55s ease;
}
.hero-resting-state {
  z-index: -6;
  opacity: 0;
}
.hero-video {
  z-index: -5;
  opacity: 1;
}
.hero.hero-is-resting .hero-resting-state { opacity: 1; }
.hero.hero-is-resting .hero-video { opacity: 0; }
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: -4;
  background:
    linear-gradient(90deg, rgba(3,6,17,.94) 0%, rgba(3,6,17,.76) 36%, rgba(3,6,17,.34) 62%, rgba(3,6,17,.44) 100%),
    linear-gradient(0deg, rgba(3,6,17,.96) 0%, transparent 42%, rgba(3,6,17,.35) 100%);
}
.hero-glow {
  position: absolute;
  z-index: -3;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(20px);
}
.hero-glow-one {
  width: 45vw;
  height: 45vw;
  right: -12vw;
  top: 18vh;
  background: radial-gradient(circle, rgba(102, 51, 255, .28), transparent 66%);
}
.hero-glow-two {
  width: 34vw;
  height: 34vw;
  left: 18vw;
  bottom: -16vw;
  background: radial-gradient(circle, rgba(0, 191, 255, .18), transparent 68%);
}
.hero-content {
  padding-top: 130px;
  padding-bottom: clamp(76px, 10vh, 120px);
}
.eyebrow {
  margin: 0 0 1.2rem;
  color: var(--electric);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.hero h1,
.section h2 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -.055em;
  line-height: .98;
}
.hero h1 {
  max-width: 980px;
  font-size: clamp(3.2rem, 8vw, 7.7rem);
}
.hero h1 span,
.section h2 span { color: #8edcff; text-shadow: 0 0 34px rgba(60, 165, 255, .18); }
.hero-copy {
  max-width: 720px;
  margin: 1.8rem 0 0;
  font-size: clamp(1.08rem, 1.6vw, 1.36rem);
  color: #e0e7f7;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: .9rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -.01em;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: #03101c;
  background: linear-gradient(110deg, #b4ecff 0%, #36c5ff 38%, #7d67ff 100%);
  box-shadow: 0 12px 38px rgba(57, 157, 255, .28);
}
.button-ghost {
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(6,10,24,.38);
  backdrop-filter: blur(12px);
}
.button-large { min-height: 58px; padding-inline: 1.6rem; }
.microcopy {
  margin-top: 1rem;
  font-size: .84rem;
  color: #a7b3cd;
}
.hero-skip {
  position: absolute;
  right: clamp(20px, 4vw, 56px);
  bottom: 28px;
  border: 0;
  background: transparent;
  color: #d8e0f3;
  font: inherit;
  cursor: pointer;
  opacity: .78;
}
.hero-skip:hover { opacity: 1; }

.signal-bar {
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(6, 10, 26, .88);
}
.signal-grid {
  min-height: 82px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  text-align: center;
  gap: 1rem;
  color: #b8c5de;
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .16em;
}

.section {
  position: relative;
  padding: clamp(92px, 12vw, 170px) 0;
  overflow: hidden;
}
.section::before {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(65, 76, 255, .12), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}
.section:nth-of-type(odd)::before { right: -220px; top: 12%; }
.section:nth-of-type(even)::before { left: -240px; bottom: 8%; }
.section h2 { font-size: clamp(2.8rem, 6vw, 5.8rem); }
.section p { color: var(--muted); font-size: 1.04rem; }
.section .lead {
  color: #e7ecf8;
  font-size: clamp(1.16rem, 2vw, 1.46rem);
  line-height: 1.55;
}
.narrow { max-width: 760px; }
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(330px, .98fr);
  align-items: center;
  gap: clamp(46px, 8vw, 110px);
}
.section-copy { max-width: 690px; }
.section-copy p { max-width: 650px; }
.media-frame {
  margin: 0;
  position: relative;
  border: 1px solid rgba(124, 168, 255, .2);
  border-radius: var(--radius);
  overflow: hidden;
  background: #090e25;
  box-shadow: var(--shadow);
}
.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.04), inset 0 -120px 120px -90px rgba(5,8,22,.9);
}
.media-frame img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.media-frame-tall img { aspect-ratio: 4/4.6; object-fit: cover; object-position: center; }
.media-frame figcaption {
  position: absolute;
  z-index: 2;
  left: 20px;
  right: 20px;
  bottom: 15px;
  color: rgba(243,246,255,.83);
  font-size: .78rem;
  letter-spacing: .04em;
}

.section-road {
  min-height: 92svh;
  display: grid;
  align-items: center;
  isolation: isolate;
}
.road-bg {
  position: absolute;
  inset: 0;
  z-index: -4;
  background:
    linear-gradient(90deg, rgba(3,6,17,.92) 0%, rgba(3,6,17,.76) 42%, rgba(3,6,17,.25) 72%, rgba(3,6,17,.48) 100%),
    linear-gradient(0deg, rgba(3,6,17,.94), rgba(3,6,17,.15) 45%, rgba(3,6,17,.52)),
    url("assets/data-road.jpg") center / cover no-repeat;
  transform: scale(1.02);
}
.road-content { padding-block: 40px; }
.road-content h2 { max-width: 860px; }
.ownership-strip {
  margin-top: 2.3rem;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
  padding: .8rem 1rem;
  border: 1px solid rgba(132, 177, 255, .22);
  border-radius: 999px;
  background: rgba(3, 7, 18, .5);
  backdrop-filter: blur(14px);
  color: #e3eaff;
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .05em;
}
.ownership-strip b { color: var(--electric); }

.section-research { background: linear-gradient(180deg, #050816, #070b1d 50%, #050816); }
blockquote {
  margin: 2rem 0 0;
  padding: 1.25rem 0 1.25rem 1.4rem;
  border-left: 2px solid var(--electric);
  color: #f2f5ff;
  font-size: 1.12rem;
  font-weight: 650;
}

.section-140 {
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  background:
    radial-gradient(circle at 18% 50%, rgba(122, 74, 255, .16), transparent 28rem),
    linear-gradient(90deg, rgba(9, 14, 36, .9), rgba(4, 7, 19, .9));
}
.score-layout {
  display: grid;
  grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr);
  gap: clamp(40px, 8vw, 100px);
  align-items: center;
}
.score-number {
  font-size: clamp(8rem, 24vw, 18rem);
  line-height: .8;
  font-weight: 950;
  letter-spacing: -.09em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(103, 190, 255, .62);
  text-shadow: 0 0 70px rgba(86, 76, 255, .14);
}
.score-copy { max-width: 680px; }

.section-process { background: #050816; }
.process-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: clamp(40px, 9vw, 120px);
}
.process-copy { max-width: 620px; }

.section-package { padding-top: 70px; }
.package-shell {
  display: grid;
  grid-template-columns: minmax(300px, .85fr) minmax(0, 1.15fr);
  align-items: center;
  gap: clamp(38px, 7vw, 90px);
  padding: clamp(28px, 5vw, 64px);
  border: 1px solid rgba(108, 174, 255, .19);
  border-radius: calc(var(--radius) + 8px);
  background: linear-gradient(135deg, rgba(13,20,49,.85), rgba(7,10,25,.95));
  box-shadow: var(--shadow);
}
.package-logo {
  width: 100%;
  border-radius: 20px;
  filter: saturate(.95) contrast(1.05);
}
.package-copy { max-width: 640px; }

.section-purchase {
  min-height: 90svh;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.purchase-bg {
  position: absolute;
  inset: 0;
  z-index: -4;
  background:
    radial-gradient(circle at 70% 25%, rgba(114, 67, 255, .22), transparent 32rem),
    linear-gradient(180deg, rgba(4,7,19,.94), rgba(4,7,19,.72)),
    url("assets/data-road.jpg") center / cover no-repeat;
  filter: saturate(.8);
}
.purchase-card {
  max-width: 880px;
  padding: clamp(32px, 7vw, 76px);
  border: 1px solid rgba(117, 183, 255, .24);
  border-radius: 34px;
  background: rgba(5, 9, 24, .75);
  backdrop-filter: blur(18px);
  text-align: center;
  box-shadow: 0 40px 120px rgba(0,0,0,.5);
}
.purchase-card h2 { font-size: clamp(2.8rem, 6.5vw, 5.8rem); }
.purchase-copy {
  max-width: 700px;
  margin: 1.4rem auto 0;
  color: #dce4f7 !important;
  font-size: 1.14rem !important;
}
.price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .8rem;
  margin: 2rem 0 1.25rem;
}
.price {
  font-size: clamp(3.6rem, 8vw, 6rem);
  font-weight: 950;
  line-height: 1;
  letter-spacing: -.07em;
}
.price-note { color: #9eacc8; font-size: .92rem; }
.purchase-microcopy { color: #8290ad; }

.site-footer {
  padding: 54px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  background: #030511;
}
.footer-grid {
  display: grid;
  grid-template-columns: .8fr .6fr 1.4fr;
  gap: 2rem;
  align-items: start;
}
.site-footer strong { font-size: 1.15rem; }
.site-footer p { margin: .35rem 0 0; color: #8f9bb5; font-size: .84rem; }
.footer-links { display: flex; flex-direction: column; gap: .45rem; }
.footer-links a { color: #c4cee3; text-decoration: none; font-size: .88rem; }
.legal-note { max-width: 520px; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .75s ease, transform .75s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .site-nav a:not(.nav-cta) { display: none; }
  .split-grid,
  .score-layout,
  .process-grid,
  .package-shell,
  .footer-grid { grid-template-columns: 1fr; }
  .section-copy { max-width: none; }
  .media-frame-tall img { aspect-ratio: 16/11; object-position: center 38%; }
  .score-number { margin-bottom: 1rem; }
  .process-grid { gap: 20px; }
  .package-logo { max-width: 620px; margin-inline: auto; }
  .reverse-on-mobile .media-frame { order: 2; }
  .reverse-on-mobile .section-copy { order: 1; }
}

@media (max-width: 640px) {
  .site-header { min-height: 62px; padding-inline: 16px; }
  .brand { font-size: .96rem; }
  .brand-mark { width: 27px; height: 27px; }
  .nav-cta { padding: .52rem .7rem !important; font-size: .78rem !important; }
  .page-shell { width: min(calc(100% - 28px), var(--max)); }
  .hero { min-height: 94svh; align-items: end; }
  .hero-video { opacity: .74; object-position: 56% center; }
  .hero-scrim {
    background:
      linear-gradient(0deg, rgba(3,6,17,.98) 0%, rgba(3,6,17,.68) 57%, rgba(3,6,17,.42) 100%),
      linear-gradient(90deg, rgba(3,6,17,.7), rgba(3,6,17,.15));
  }
  .hero-content { padding-top: 115px; padding-bottom: 82px; }
  .hero h1 { font-size: clamp(3rem, 14vw, 5rem); }
  .hero-copy { font-size: 1.05rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .hero-skip { right: 16px; bottom: 18px; font-size: .8rem; }
  .signal-grid { grid-template-columns: repeat(2, 1fr); padding-block: 16px; min-height: 92px; }
  .section { padding: 86px 0; }
  .section h2 { font-size: clamp(2.6rem, 12vw, 4.2rem); }
  .ownership-strip { border-radius: 18px; }
  .score-number { font-size: 9rem; }
  .package-shell, .purchase-card { padding: 26px 20px; border-radius: 24px; }
  .price-row { flex-direction: column; align-items: center; gap: .25rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .hero-video { display: none; }
  .reveal { opacity: 1; transform: none; }
}


.hero.hero-is-resting .hero-skip {
  opacity: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .hero-resting-state,
  .hero-video { transition: none; }
  /* CSS-level guarantee: reduced-motion users land on the Data Road even if script.js never runs. */
  .hero-resting-state { opacity: 1; }
  .hero-skip { display: none; }
}