:root { --ink: #090a0c; --gallery: #f2efe8; --blue: #0c76b7; --white: #fff; --gutter: clamp(20px, 4vw, 72px); --span: 6; }
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--ink); }
body { margin: 0; background: var(--ink); color: var(--white); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: clip; }
a { color: inherit; text-decoration: none; }
p, h1, h2 { margin: 0; }
.eyebrow { font: 600 11px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .14em; color: rgb(255 255 255 / .7); }
h1, h2 { font-weight: 700; letter-spacing: -.02em; line-height: .95; text-transform: uppercase; }

.bar { position: fixed; z-index: 50; top: 16px; left: var(--gutter); right: var(--gutter); height: 64px; display: grid; grid-template-columns: 140px 1fr auto; align-items: stretch; background: rgb(9 10 12 / .5); border: 1px solid rgb(255 255 255 / .25); backdrop-filter: blur(6px); }
.bar__brand { background: var(--white); padding: 6px 10px; display: block; }
.bar__brand img { width: 100%; height: 100%; object-fit: contain; display: block; }
.bar__note { display: flex; align-items: center; padding: 0 20px; font: 600 10px/1 ui-monospace, Menlo, monospace; letter-spacing: .12em; color: rgb(255 255 255 / .75); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar__cta { display: flex; align-items: center; padding: 0 20px; background: var(--white); color: var(--ink); font-size: 13px; font-weight: 600; }
.concept-label { position: fixed; z-index: 48; right: 14px; bottom: 14px; padding: 8px 10px; background: var(--gallery); color: var(--ink); border-left: 2px solid var(--blue); font: 8px/1.2 ui-monospace, Menlo, monospace; letter-spacing: .15em; pointer-events: none; }

.hero { position: relative; height: calc(var(--span) * 100vh + 100vh); }
.hero__stage { position: sticky; top: 0; height: 100vh; overflow: hidden; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero__stage::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 80% at 70% 50%, rgb(12 118 183 / .10), transparent 60%); pointer-events: none; }
.hero__fallback { display: none; }

.hero__copy { position: absolute; left: var(--gutter); right: var(--gutter); top: 0; bottom: 0; display: grid; align-items: center; pointer-events: none; }
.hero__state { grid-area: 1 / 1; max-width: min(44vw, 620px); opacity: 0; transform: translateY(18px); transition: opacity 420ms ease, transform 520ms cubic-bezier(.2,.72,.2,1); pointer-events: none; }
.hero__state.is-on { opacity: 1; transform: none; pointer-events: auto; }
.hero__state h1 { font-size: clamp(40px, 6.2vw, 96px); margin: 18px 0 22px; }
.hero__state h2 { font-size: clamp(34px, 5vw, 78px); margin: 18px 0 20px; }
.lede { max-width: 42ch; font-size: clamp(15px, 1.15vw, 18px); line-height: 1.55; color: rgb(255 255 255 / .78); }
.button { display: inline-flex; align-items: center; margin-top: 26px; padding: 14px 22px; background: var(--white); color: var(--ink); font-weight: 600; font-size: 14px; }
.button:hover { background: var(--gallery); }

.hero__steps { position: absolute; left: var(--gutter); bottom: 28px; margin: 0; padding: 0; list-style: none; display: flex; gap: 22px; font: 600 10px/1 ui-monospace, Menlo, monospace; letter-spacing: .14em; text-transform: uppercase; color: rgb(255 255 255 / .38); }
.hero__steps li { position: relative; padding-top: 10px; transition: color 300ms ease; }
.hero__steps li::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background: rgb(255 255 255 / .25); }
.hero__steps li::after { content: ""; position: absolute; top: 0; left: 0; height: 1px; width: 100%; background: var(--blue); transform: scaleX(var(--fill, 0)); transform-origin: left; }
.hero__steps li.is-on { color: var(--white); }

.after { min-height: 100vh; background: var(--gallery); color: var(--ink); padding: 18vh var(--gutter); }
.after .eyebrow { color: rgb(9 10 12 / .6); }
.after h2 { font-size: clamp(36px, 5.5vw, 88px); margin: 18px 0 22px; max-width: 14ch; }
.after p:last-child { max-width: 52ch; font-size: 17px; line-height: 1.55; }

@media (max-width: 760px) {
  .bar { grid-template-columns: 110px 1fr; height: 56px; }
  .bar__note { display: none; }
  .hero__copy { align-items: end; padding-bottom: 84px; }
  .hero__state { max-width: 100%; }
  .hero__steps { gap: 12px; bottom: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero { height: 100vh; }
  .hero__state { transition: none; }
}