/* UHI. Palette from the renders: black void, navy-tinted graphite (the
   pedestal), frosted white, steel grey, and the orb's electric blue.
   Detail language: the pillar-field grid, "+" registration marks, thin
   blue light lines. */
:root {
  --black: #000000;
  --navy: #030a18;
  --graphite: #111a29;
  --graphite-2: #080e19;
  --frost: #eef3fb;
  --steel: #9fb0c8;
  --steel-dim: #63728a;
  --blue: #2f86ff;
  --blue-hi: #8cc4ff;
  --blue-deep: #0a3fd6;
  --rule: rgba(140, 180, 255, 0.14);
  --grid-line: rgba(140, 180, 255, 0.06);
  --chrome: linear-gradient(180deg, #ffffff 0%, #dfe4ea 45%, #a9b3bf 100%);
  --focus: #59a4ff;
  --font: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --wrap: 76rem;
  --plus: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13'%3E%3Cpath d='M6.5 0v13M0 6.5h13' stroke='%238cc4ff' stroke-opacity='.55' stroke-width='1'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  background: var(--black);
  color: var(--frost);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ol, ul { list-style: none; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--blue); color: #fff; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 200; padding: 0.6rem 1rem; background: var(--frost); color: var(--black); border-radius: 8px; }
.skip:focus { top: 1rem; }

/* Film grain, same texture as the launch video */
.grain {
  position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Reusable details */
.marks { position: relative; }
.marks::before {
  content: ""; position: absolute; inset: -1.5rem; pointer-events: none;
  background: var(--plus) top left / 13px no-repeat, var(--plus) top right / 13px no-repeat,
              var(--plus) bottom left / 13px no-repeat, var(--plus) bottom right / 13px no-repeat;
}
.gridded { position: relative; isolation: isolate; }
.gridded::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px; background-position: center top;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 40%, #000 20%, transparent 75%);
          mask-image: radial-gradient(70% 60% at 50% 40%, #000 20%, transparent 75%);
}

/* ───── Buttons ───── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3.1rem; padding: 0 1.6rem;
  border-radius: 999px;
  font-weight: 600; font-size: 1rem; letter-spacing: -0.005em;
  white-space: nowrap;
  transition: transform 0.2s var(--ease), box-shadow 0.25s, background-color 0.25s, border-color 0.25s;
}
.btn-sm { min-height: 2.5rem; padding: 0 1.15rem; font-size: 0.9375rem; }
.btn-chrome {
  background: var(--chrome); color: #0a0c0f;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.9), 0 0 0 1px rgba(47,134,255,0.35), 0 12px 34px -10px rgba(47,134,255,0.75);
}
.btn-chrome:hover { transform: translateY(-2px) rotate(-1deg); box-shadow: inset 0 1px 0 #fff, 0 0 0 1px rgba(47,134,255,0.6), 0 18px 44px -10px rgba(47,134,255,0.95); }
.btn-chrome:active { transform: translateY(0) scale(0.98); }
.btn-line { border: 1px solid rgba(140,196,255,0.45); color: var(--frost); background: rgba(3,10,24,0.45); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.btn-line:hover { border-color: var(--blue-hi); background: rgba(47,134,255,0.14); }

/* ───── Header ───── */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background-color 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.header.solid { background: rgba(3,10,24,0.82); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom-color: var(--rule); }
.header-inner { display: flex; align-items: center; gap: 1.5rem; height: 4.5rem; }
.brand { display: flex; align-items: center; gap: 0.7rem; font-weight: 700; font-size: 1rem; letter-spacing: -0.01em; }
.brand img { width: 2.25rem; height: 2.25rem; filter: drop-shadow(0 0 10px rgba(47,134,255,0.55)); }
.nav { display: none; gap: 2rem; margin-left: auto; font-size: 0.9375rem; color: var(--steel); }
.nav a { position: relative; padding: 0.3rem 0; transition: color 0.2s; }
.nav a::after {
  content: ""; position: absolute; left: 50%; bottom: -0.45rem; width: 4px; height: 4px; border-radius: 50%;
  background: var(--blue); box-shadow: 0 0 8px var(--blue);
  transform: translateX(-50%) scale(0); transition: transform 0.3s var(--ease);
}
.nav a:hover { color: var(--frost); }
.nav a.active { color: var(--frost); }
.nav a.active::after { transform: translateX(-50%) scale(1); }
.header-actions { display: flex; align-items: center; gap: 0.55rem; margin-left: auto; }
.header .btn { margin-left: 0; }
.x-link {
  display: grid; place-items: center;
  width: 2.5rem; height: 2.5rem; flex: none;
  border-radius: 50%;
  color: var(--frost);
  border: 1px solid var(--rule);
  transition: color 0.2s, border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
}
.x-link svg { width: 0.95rem; height: 0.95rem; display: block; }
.x-link:hover {
  color: #fff;
  border-color: rgba(140,196,255,0.55);
  background: rgba(47,134,255,0.16);
  box-shadow: 0 0 18px -6px rgba(47,134,255,0.7);
}
.menu-btn { display: grid; gap: 6px; width: 2.5rem; height: 2.5rem; place-content: center; }
.menu-btn span { display: block; width: 1.25rem; height: 1.5px; background: var(--frost); transition: transform 0.3s var(--ease); }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
.menu {
  display: none; flex-direction: column;
  padding: 0.5rem 1.25rem 1.5rem;
  background: rgba(3,10,24,0.96); border-bottom: 1px solid var(--rule);
  font-size: 1.375rem; font-weight: 700; letter-spacing: -0.02em;
}
.menu a { padding: 0.65rem 0; border-bottom: 1px solid var(--rule); }
.menu a:last-child { border-bottom: 0; color: var(--blue-hi); }
.menu.open { display: flex; }

/* ───── Hero ───── */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden;
  isolation: isolate;
}
/* The scene keeps the render's 2.357:1 ratio, always covers the viewport,
   and is offset so the orb sits at --anchor across the screen. */
.scene {
  --ratio: 2.3565;
  --sw: max(100vw, calc(100vh * var(--ratio)));
  --sw: max(100vw, calc(100svh * var(--ratio)));
  --anchor: 74vw;
  position: absolute; top: var(--top, 7vh); z-index: -3;
  width: var(--sw); aspect-ratio: 3200 / 1358;
  left: clamp(calc(100vw - var(--sw)), calc(var(--anchor) - var(--sw) * 0.8147), 0px);
  transform: translate3d(calc(var(--px, 0) * -6px), calc(var(--sy, 0) * 0.25px + var(--py, 0) * -4px), 0);
}
.scene-bg { width: 100%; height: 100%; object-fit: cover; }
.fog {
  position: absolute; left: 0; right: 0; top: 30%; height: 34%;
  background:
    radial-gradient(40% 60% at 20% 55%, rgba(150,160,178,0.16), transparent 70%),
    radial-gradient(35% 50% at 55% 45%, rgba(150,160,178,0.10), transparent 70%),
    radial-gradient(30% 55% at 85% 60%, rgba(150,160,178,0.12), transparent 70%);
  filter: blur(10px);
  animation: fog 38s linear infinite alternate;
  pointer-events: none;
}
@keyframes fog { from { transform: translateX(-4%); } to { transform: translateX(4%); } }

.orb { position: absolute; left: 70.42%; top: 6.55%; width: 22.1%; aspect-ratio: 1; }
.orb::before {
  content: ""; position: absolute; inset: -18%; border-radius: 50%; z-index: -1;
  background: radial-gradient(circle, rgba(47,134,255,0.38) 0%, rgba(10,63,214,0.16) 38%, transparent 66%);
  animation: glow 6s ease-in-out infinite;
}
@keyframes glow { 50% { opacity: 0.7; transform: scale(0.96); } }
.orb-float {
  position: relative; width: 100%; height: 100%;
  transform: translate3d(calc(var(--px, 0) * 14px), calc(var(--py, 0) * 10px + var(--sy, 0) * -0.12px), 0);
  transition: transform 0.6s var(--ease);
}
.orb-float img { position: relative; width: 100%; height: 100%; animation: bob 7s ease-in-out infinite; }
@keyframes bob { 50% { translate: 0 -1.2%; } }
.orb-sweep {
  position: absolute; inset: 9%; border-radius: 50%; overflow: hidden;
  mix-blend-mode: screen; pointer-events: none;
  animation: bob 7s ease-in-out infinite;
}
.orb-sweep::before {
  content: ""; position: absolute; inset: -20% -60%;
  background: linear-gradient(105deg, transparent 42%, rgba(205,220,255,0.55) 50%, transparent 58%);
  transform: translateX(-70%);
  animation: sweep 8s var(--ease) 2.2s infinite;
}
@keyframes sweep { 0% { transform: translateX(-70%); } 22%, 100% { transform: translateX(70%); } }
/* thin orbit ring with a light travelling along it */
.orbit { position: absolute; inset: -14% -22%; width: 144%; height: 128%; overflow: visible; pointer-events: none; }
.orbit ellipse { fill: none; stroke: rgba(140,196,255,0.22); stroke-width: 1; vector-effect: non-scaling-stroke; }
.orbit .orbit-back { stroke-dasharray: 2 6; }
.orbit circle { fill: #cfe4ff; filter: drop-shadow(0 0 6px #2f86ff) drop-shadow(0 0 2px #fff); }

.hero-grid {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,0.6) 40%, transparent 62%);
          mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,0.6) 40%, transparent 62%);
}
.hero-shade {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.6) 36%, rgba(0,0,0,0) 60%),
    linear-gradient(180deg, #000 0%, rgba(0,0,0,0) 12%),
    linear-gradient(0deg, #000 0%, rgba(0,0,0,0) 22%);
}
.hero::after {
  content: ""; position: absolute; inset: auto 0 0; height: 40%; z-index: -1; pointer-events: none;
  background: radial-gradient(60% 80% at 70% 100%, rgba(47,134,255,0.18), transparent 70%);
}
.hero-inner { padding: 7rem 0 6rem; }
.hero-title {
  max-width: 16ch;
  font-size: clamp(2.75rem, 6.6vw, 6rem);
  font-weight: 800; line-height: 0.95; letter-spacing: -0.05em;
  text-wrap: balance;
  text-shadow: 0 2px 30px rgba(0,0,0,0.5);
}
.hero-sub { margin-top: 1.5rem; max-width: 30rem; color: #c3cdd9; font-size: 1.125rem; line-height: 1.55; }
.count { margin-top: 1.25rem; }
.count-k {
  margin-bottom: 0.35rem;
  color: var(--blue-hi);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.count-row {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.15rem 0.2rem;
  font-size: 1.5rem; font-weight: 800; line-height: 1;
  font-variant-numeric: tabular-nums; letter-spacing: -0.03em;
  text-shadow: 0 2px 18px rgba(0,0,0,0.55);
}
.count-row b { font-weight: 800; }
.count-row span { color: var(--frost); }
.count-row i {
  font-style: normal; font-weight: 600;
  color: var(--blue-hi); opacity: 0.8;
  padding: 0 0.12rem;
}
.count-center { display: flex; flex-direction: column; align-items: center; }
.count.is-live .count-k { color: #3ee58a; }
.count.is-live .count-row { display: none; }
.buy { margin-top: 1.35rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }

.sticker {
  position: absolute; z-index: 3;
  right: max(1.25rem, calc((100vw - var(--wrap)) / 2));
  bottom: 9%;
  padding: 0.7rem 1rem 0.75rem;
  background: var(--blue); color: #fff;
  border-radius: 10px;
  font-weight: 800; font-size: 1.0625rem; line-height: 1.1; letter-spacing: -0.02em;
  transform: rotate(-6deg);
  box-shadow: 0 0 0 3px #000, 0 0 0 4px rgba(140,196,255,0.6), 0 18px 40px -12px rgba(47,134,255,0.9);
}

.ca {
  margin-top: 1rem;
  display: inline-flex; align-items: center; gap: 0.75rem;
  max-width: 100%;
  padding: 0.55rem 0.6rem 0.55rem 0.9rem;
  border: 1px solid var(--rule); border-radius: 12px;
  background: rgba(3,10,24,0.5); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font-size: 0.875rem; text-align: left;
  font-variant-numeric: tabular-nums;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.ca:hover { border-color: rgba(140,196,255,0.5); box-shadow: 0 0 24px -8px rgba(47,134,255,0.7); }
.ca-k { display: inline-flex; align-items: center; gap: 0.45rem; color: var(--blue-hi); font-weight: 700; }
.ca-k::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #3ee58a; box-shadow: 0 0 8px #3ee58a; }
.ca-v { color: var(--frost); min-width: 0; overflow-wrap: anywhere; letter-spacing: 0.01em; }
.ca-act {
  flex: none; padding: 0.3rem 0.7rem; border-radius: 8px;
  background: rgba(47,134,255,0.22); font-weight: 600; font-size: 0.8125rem;
  transition: background-color 0.2s, color 0.2s;
}
.ca.copied { border-color: var(--blue); }
.ca.copied .ca-act { background: var(--blue); color: #fff; }

/* Headline build: the one orchestrated moment on load */
.js [data-split] .ch {
  display: inline-block;
  opacity: 0; transform: translateY(0.28em);
  transition: opacity 0.6s var(--ease), transform 0.8s var(--ease);
  transition-delay: calc(var(--i) * 22ms + 150ms);
}
.js [data-split] .wd { display: inline-block; white-space: nowrap; }
.ready [data-split] .ch { opacity: 1; transform: none; }
.js .hero-sub, .js .hero .count, .js .hero .buy, .js .hero .ca { opacity: 0; transition: opacity 0.9s ease 1.1s; }
.ready .hero-sub, .ready .hero .count, .ready .hero .buy, .ready .hero .ca { opacity: 1; }
.js .orb { opacity: 0; transform: translateY(5%); transition: opacity 1.4s ease 0.2s, transform 1.8s var(--ease) 0.2s; }
.ready .orb { opacity: 1; transform: none; }
.js .sticker { opacity: 0; transform: rotate(-6deg) scale(0.6); transition: opacity 0.4s ease 1.7s, transform 0.5s cubic-bezier(0.3,1.6,0.5,1) 1.7s; }
.ready .sticker { opacity: 1; transform: rotate(-6deg) scale(1); }

/* ───── Ticker ───── */
.ticker {
  position: relative; z-index: 2;
  overflow: hidden; background: var(--blue); color: #fff;
  border-block: 2px solid #000;
  box-shadow: 0 0 60px -10px rgba(47,134,255,0.7);
}
.ticker::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.22), transparent 45%, rgba(0,0,40,0.18));
}
.ticker-track { display: flex; align-items: center; width: max-content; animation: tick 34s linear infinite; }
.ticker-track span {
  padding: 0.85rem 1.25rem; white-space: nowrap;
  font-weight: 800; font-size: clamp(1.25rem, 2.6vw, 2rem); letter-spacing: -0.03em;
}
.ticker-track i { font-style: normal; font-weight: 400; font-size: 1.4em; line-height: 1; color: #031a55; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ───── Sections ───── */
.section { position: relative; padding: 3.5rem 0; }
.h2 { font-size: clamp(2.1rem, 4.6vw, 3.7rem); font-weight: 800; line-height: 1.04; letter-spacing: -0.035em; max-width: 18ch; text-wrap: balance; }
.body { margin-top: 1.25rem; max-width: 34rem; color: var(--steel); font-size: 1.125rem; }
.aside { margin-top: 2.5rem; max-width: 40rem; padding-left: 1.1rem; border-left: 2px solid var(--blue); color: var(--steel); }

/* Idea */
.idea { padding-top: 3.75rem; }
.lede {
  max-width: 24ch;
  font-size: clamp(1.9rem, 4.6vw, 3.9rem);
  font-weight: 700; line-height: 1.1; letter-spacing: -0.035em;
}
.lede .w { color: rgba(238,243,251,0.14); transition: color 0.35s ease; }
.lede .w.on { color: var(--frost); }
.lede .w.on.hot { color: var(--blue-hi); text-shadow: 0 0 30px rgba(47,134,255,0.6); }
.idea-grid { margin-top: 7rem; display: grid; gap: 3.5rem; align-items: start; }
.compare { margin-top: 2.5rem; border-top: 1px solid var(--rule); }
.compare-row { padding: 1.25rem 0; border-bottom: 1px solid var(--rule); }
.compare dt { display: flex; align-items: center; gap: 0.8rem; font-weight: 700; font-size: 1.1875rem; letter-spacing: -0.015em; }
.compare dd { margin-top: 0.3rem; padding-left: 2.6rem; color: var(--steel); }
.key { width: 1.8rem; height: 2px; flex: none; }
.key-ubi { background: repeating-linear-gradient(90deg, var(--steel-dim) 0 6px, transparent 6px 10px); }
.key-uhi { background: linear-gradient(90deg, var(--blue-deep), var(--blue-hi)); box-shadow: 0 0 10px rgba(47,134,255,0.8); }

.chart { padding: 1.5rem; border: 1px solid var(--rule); border-radius: 4px; background: radial-gradient(80% 70% at 85% 10%, rgba(47,134,255,0.1), transparent 70%), rgba(3,10,24,0.6); }
.chart svg { width: 100%; height: auto; overflow: visible; }
.chart .dots { fill: rgba(140,180,255,0.16); }
.chart .grid line { stroke: rgba(238,241,245,0.06); }
.chart .grid .axis { stroke: rgba(238,241,245,0.25); }
.chart .line { fill: none; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.chart .line-ubi { stroke: var(--steel-dim); stroke-width: 2.5; stroke-dasharray: 1; transition: stroke-dashoffset 1.6s var(--ease); }
.chart .line-uhi { stroke-width: 3.5; filter: drop-shadow(0 0 8px rgba(47,134,255,0.8)); transition: stroke-dashoffset 2.2s var(--ease) 0.3s; }
.chart .area { opacity: 0; transition: opacity 1.4s ease 1.4s; }
.chart .end { opacity: 0; transition: opacity 0.5s ease 2.4s; }
.chart .end-pulse { fill: rgba(47,134,255,0.45); transform-box: fill-box; transform-origin: center; animation: ping 2.4s ease-out infinite; }
@keyframes ping { 0% { transform: scale(0.6); opacity: 0.9; } 100% { transform: scale(3); opacity: 0; } }
.chart.drawn .line { stroke-dashoffset: 0; }
.chart.drawn .area, .chart.drawn .end { opacity: 1; }
.chart .lbl { font: 700 15px var(--font); fill: var(--steel); }
.chart .lbl-hi { fill: var(--blue-hi); }
.chart .axis-lbl { font: 400 13px var(--font); fill: var(--steel-dim); }
.chart figcaption { margin-top: 0.75rem; font-size: 0.875rem; color: var(--steel-dim); }

/* How */
.steps { position: relative; margin-top: 3rem; counter-reset: s; border-top: 1px solid var(--rule); }
.steps li {
  position: relative;
  counter-increment: s;
  display: grid; grid-template-columns: 3.5rem 1fr; gap: 1rem; align-items: baseline;
  padding: 1.35rem 0; border-bottom: 1px solid var(--rule);
  font-size: clamp(1.125rem, 2vw, 1.5rem); line-height: 1.35; letter-spacing: -0.015em;
  transition: background-color 0.3s;
}
.steps li::before {
  content: counter(s, decimal-leading-zero);
  color: var(--blue); font-variant-numeric: tabular-nums; font-weight: 700; font-size: 0.9375rem; letter-spacing: 0;
}
.steps li::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, var(--blue), transparent 60%);
  transform: scaleX(0); transform-origin: left; transition: transform 0.6s var(--ease);
}
.steps li:hover { background: linear-gradient(90deg, rgba(47,134,255,0.07), transparent 60%); }
.steps li:hover::after { transform: scaleX(1); }

.engines { margin-top: 6rem; display: grid; gap: 2.5rem; }
.engine .frame { position: relative; overflow: hidden; border-radius: 4px; }
.engine .frame { aspect-ratio: 16 / 10; }
.engine .frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.engine:hover .frame img { transform: scale(1.03); }
.engine .frame::after {
  /* viewfinder brackets */
  content: ""; position: absolute; inset: 12px; pointer-events: none;
  --b: rgba(207,228,255,0.7);
  background:
    linear-gradient(var(--b), var(--b)) top left / 18px 1px no-repeat, linear-gradient(var(--b), var(--b)) top left / 1px 18px no-repeat,
    linear-gradient(var(--b), var(--b)) top right / 18px 1px no-repeat, linear-gradient(var(--b), var(--b)) top right / 1px 18px no-repeat,
    linear-gradient(var(--b), var(--b)) bottom left / 18px 1px no-repeat, linear-gradient(var(--b), var(--b)) bottom left / 1px 18px no-repeat,
    linear-gradient(var(--b), var(--b)) bottom right / 18px 1px no-repeat, linear-gradient(var(--b), var(--b)) bottom right / 1px 18px no-repeat;
}
.engine figcaption, .engine-text { margin-top: 0.9rem; color: var(--steel); max-width: 30rem; }
.engine strong, .engine-text strong { display: block; color: var(--frost); font-weight: 700; font-size: 1.1875rem; letter-spacing: -0.015em; }
.engine-text { margin-top: 0; padding-top: 1.25rem; border-top: 1px solid var(--rule); }

/* Now: events sit on a glowing rail */
.now { background: linear-gradient(180deg, transparent, var(--navy) 18%, var(--navy) 82%, transparent); }
.events { position: relative; margin-top: 3rem; padding-left: 1.75rem; }
.events::before {
  content: ""; position: absolute; left: 4px; top: 0.6rem; bottom: 0.6rem; width: 1px;
  background: linear-gradient(180deg, var(--blue), rgba(47,134,255,0.15));
}
.events li { position: relative; display: grid; gap: 0.4rem; padding: 1.4rem 0; border-bottom: 1px solid var(--rule); }
.events li:first-child { padding-top: 0; }
.events li::before {
  content: ""; position: absolute; left: calc(-1.75rem + 1px); top: 1.85rem; width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue-hi); box-shadow: 0 0 0 3px var(--navy), 0 0 12px var(--blue);
}
.events li:first-child::before { top: 0.45rem; }
.events time { color: var(--blue-hi); font-weight: 700; font-size: 1.1875rem; letter-spacing: -0.015em; }
.events p { color: var(--steel); max-width: 40rem; }

/* Roadmap: tiers step up like the pedestal */
.tiers { margin-top: 3rem; display: grid; gap: 0.75rem; }
.tier {
  position: relative; overflow: hidden;
  padding: 1.5rem 1.4rem 1.75rem;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px) 0 0 / 100% 24px,
    linear-gradient(180deg, var(--graphite), var(--graphite-2));
  border-radius: 3px;
  box-shadow: inset 0 1px 0 rgba(140,196,255,0.35), inset 1px 0 0 rgba(140,196,255,0.06);
}
.tier::before { /* lit top face, like the pedestal's brushed edge */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(207,228,255,0.8) 30%, rgba(207,228,255,0.8) 70%, transparent);
}
.tier-n { display: block; color: var(--blue); font-weight: 700; font-size: 0.9375rem; font-variant-numeric: tabular-nums; }
.tier h3 { margin-top: 0.35rem; display: flex; align-items: center; gap: 0.6rem; font-size: 1.3125rem; font-weight: 800; letter-spacing: -0.02em; }
.tier p { margin-top: 0.5rem; color: var(--steel); }
.now-tag { padding: 0.15rem 0.55rem; border-radius: 999px; background: var(--blue); color: #fff; font-size: 0.75rem; font-weight: 700; letter-spacing: 0; }
.tier.is-now {
  background:
    linear-gradient(rgba(140,196,255,0.08) 1px, transparent 1px) 0 0 / 100% 24px,
    linear-gradient(180deg, #14336a, var(--graphite-2));
  box-shadow: inset 0 2px 0 var(--blue-hi), 0 -18px 50px -24px rgba(47,134,255,0.9);
}

/* Closing */
.closing { position: relative; isolation: isolate; overflow: hidden; padding: 5.5rem 0 5rem; text-align: center; }
.closing-bg { position: absolute; inset: 0; z-index: -3; width: 100%; height: 100%; object-fit: cover; object-position: 30% 70%; opacity: 0.6; }
.closing::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(180deg, #000 0%, rgba(0,0,0,0.55) 30%, rgba(0,0,0,0.55) 70%, #000 100%); }
.closing::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(50% 50% at 50% 55%, rgba(47,134,255,0.22), transparent 70%);
}
.closing-inner { position: relative; padding: 2.5rem 0; }
.big-ticker {
  margin: 0 auto 1.5rem; width: fit-content;
  font-weight: 800; font-size: clamp(5rem, 20vw, 15rem); line-height: 0.85; letter-spacing: -0.07em;
  background: linear-gradient(180deg, #ffffff 0%, #cfe3ff 42%, #5b9dff 70%, #0a3fd6 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 10px 40px rgba(47,134,255,0.45));
}
.closing-title { margin-inline: auto; max-width: 14ch; font-size: clamp(2.4rem, 6vw, 5rem); font-weight: 800; line-height: 1; letter-spacing: -0.045em; text-wrap: balance; }
.buy-center { justify-content: center; }
.ca-center { margin-inline: auto; }

/* Footer */
.footer { position: relative; padding: 4rem 0 2.5rem; border-top: 1px solid var(--rule); }
.footer::before {
  content: ""; position: absolute; left: 50%; top: -1px; width: min(40rem, 80%); height: 1px; transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  box-shadow: 0 0 18px var(--blue);
}
.footer-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.5rem; color: var(--steel); font-size: 0.9375rem; }
.footer-nav a:hover { color: var(--blue-hi); }
.disclaimer { margin-top: 2.5rem; max-width: 46rem; font-size: 0.875rem; color: var(--steel-dim); line-height: 1.7; }
.copy { margin-top: 1.5rem; font-size: 0.875rem; color: var(--steel-dim); }

/* ───── Mobile ───── */
@media (max-width: 719px) {
  .header .btn-sm { display: none; }
  .brand span { font-size: 0.9375rem; }

  .hero { align-items: flex-end; }
  .scene { --sw: calc(64svh * var(--ratio)); --anchor: 52vw; --top: 0px; }
  .hero-grid { -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 45%); mask-image: linear-gradient(180deg, #000 0%, transparent 45%); background-size: 48px 48px; }
  .hero-shade { background: linear-gradient(0deg, #000 0%, #000 38%, rgba(0,0,0,0.6) 52%, rgba(0,0,0,0) 66%); }
  .hero-inner { position: relative; z-index: 4; padding: 0 0 2.5rem; }
  .hero-title { font-size: clamp(2.4rem, 11vw, 3.2rem); max-width: calc(100% - 7.25rem); }
  .hero-sub { font-size: 1rem; margin-top: 1rem; max-width: calc(100% - 9.5rem); }
  .sticker { top: 35svh; bottom: auto; right: 1rem; padding: 0.55rem 0.8rem 0.6rem; font-size: 0.875rem; }
  .count { margin-top: 0.9rem; }
  .count-row { font-size: 1.25rem; }
  .buy { margin-top: 1.1rem; }
  .buy .btn { flex: 1 1 10rem; }
  .ca { display: flex; width: 100%; }
  .ca-v { font-size: 0.8125rem; }
  .section { padding: 3.4rem 0; }
  .idea { padding-top: 3.5rem; }
  .idea-grid { margin-top: 4.5rem; }
  .chart { padding: 1rem; }
  .chart .lbl { font-size: 24px; }
  .chart .axis-lbl { font-size: 22px; }
  .marks::before { inset: -0.75rem; }
  .closing { padding: 4.5rem 0 4rem; }
}

@media (max-width: 719px) and (max-height: 740px) {
  .hero { align-items: flex-start; }
  .hero-inner { padding-top: 5rem; }
  .hero-title { font-size: clamp(1.9rem, 8vw, 2.2rem); }
}

@media (min-width: 720px) {
  .menu-btn { display: none; }
  .menu, .menu.open { display: none; }
  .nav { display: flex; }
}

@media (min-width: 900px) {
  .idea-grid { grid-template-columns: 1fr 1.15fr; gap: 5rem; }
  .chart { margin-top: 0.5rem; }
  .engines { grid-template-columns: 7fr 5fr; gap: 2rem; align-items: start; }
  .engine .frame { aspect-ratio: auto; height: clamp(18rem, 30vw, 25rem); }
  .engine-text { grid-column: 1 / -1; }
  .events li { grid-template-columns: 14rem 1fr; gap: 2rem; align-items: baseline; }
  .tiers { grid-template-columns: repeat(4, 1fr); align-items: end; gap: 0.5rem; }
  .tier { display: flex; flex-direction: column; }
  .tier:nth-child(1) { min-height: 12rem; }
  .tier:nth-child(2) { min-height: 15rem; }
  .tier:nth-child(3) { min-height: 18rem; }
  .tier:nth-child(4) { min-height: 21rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; }
  .orb-sweep, .orbit circle { display: none; }
}