:root {
  color-scheme: dark;
  --ink: #f7f8fb;
  --muted: #9ba7bd;
  --navy: #071020;
  --navy-2: #0a1427;
  --line: rgba(156, 182, 226, .16);
  --cyan: #55e8ff;
  --blue: #558cff;
  --violet: #a96eff;
  --pink: #eda9ff;
  --surface-strip: #0a1427;
  --surface-footer: #050c18;
  --daylight: #f1f4f8;
  --daylight-ink: #0d1728;
  --daylight-muted: #536177;
  --spectrum: linear-gradient(110deg, var(--cyan), #75a0ff 58%, #c588ff);
  --sans: "Manrope", Arial, sans-serif;
  --mono: "DM Mono", monospace;
  --space-page: clamp(1.25rem, 6.5vw, 7rem);
  --space-section: clamp(6.5rem, 10vw, 10rem);
  --measure-copy: 62ch;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--navy); color: var(--ink); font-family: var(--sans); overflow-x: hidden; }
body.menu-open { overflow: hidden; }
main { width: 100%; max-width: 1600px; margin-inline: auto; }
section[id] { scroll-margin-top: 100px; }
a { color: inherit; text-decoration: none; }
main, section, article, div, nav, ul, ol, li { min-width: 0; }
p, h1, h2, h3, a, span { overflow-wrap: break-word; }
img { display: block; max-width: 100%; }
button { font: inherit; }
::selection { background: var(--cyan); color: var(--navy); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 99; background: var(--ink); color: var(--navy); padding: .7rem 1rem; border-radius: 999px; }
.skip-link:focus { top: 1rem; }

.site-header { position: fixed; z-index: 20; top: 0; left: 50%; width: 100%; max-width: 1600px; height: 82px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(1.2rem, 5vw, 5rem); transform: translateX(-50%); transition: background .3s; }
.site-header::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 100vw; height: 1px; background: rgba(156,182,226,.1); transform: translateX(-50%); transition: background .3s; pointer-events: none; }
.site-header.scrolled { background: rgba(7,16,32,.88); backdrop-filter: blur(18px); }
.site-header.scrolled::after { background: var(--line); }
.brand, .footer-brand { display: inline-flex; align-items: center; gap: .75rem; font-weight: 700; letter-spacing: -.035em; }
.site-header .brand { font-size: 1.4rem; }
.brand img, .footer-brand img { width: 36px; height: 36px; object-fit: contain; border-radius: 10px; }
.site-nav { display: flex; align-items: center; gap: 2rem; font-size: 1.118rem; }
.site-nav > a:not(.nav-cta) { color: var(--muted); transition: color .2s; }
.site-nav > a:not(.nav-cta):hover { color: var(--ink); }
.nav-cta { border: 1px solid rgba(111,233,255,.7); border-radius: 999px; padding: .8rem 1.15rem; background: rgba(85,232,255,.06); }
.menu-button { display: none; }

.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: start; padding: 8.5rem var(--space-page) 0; border-bottom: 1px solid rgba(156,182,226,.28); isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(180deg, rgba(85,140,255,.045), transparent 42%); }
.hero-glow { position: absolute; z-index: -1; width: 50vw; aspect-ratio: 1; left: -20vw; top: 10vh; border-radius: 50%; background: radial-gradient(circle, rgba(55,135,255,.16), transparent 65%); filter: blur(16px); }
.eyebrow { display: flex; align-items: center; gap: .8rem; margin: 0 0 1.35rem; color: var(--ink); font-family: var(--mono); font-size: .975rem; font-weight: 500; line-height: 1.45; letter-spacing: .1em; text-transform: uppercase; }
.eyebrow span { width: 36px; height: 2px; background: var(--spectrum); }
h1, h2, h3, p { margin-top: 0; }
h1 { width: 100%; margin-bottom: 1.75rem; font-size: clamp(3.8rem, 6vw, 6rem); line-height: 1; letter-spacing: -.045em; font-weight: 600; text-wrap: balance; }
h1 em, h2 em { font-style: normal; color: var(--cyan); }
.hero-copy, .hero-copy h1 { width: 100%; }
.hero-lede { max-width: var(--measure-copy); color: var(--muted); font-size: clamp(1.365rem, 1.65vw, 1.625rem); line-height: 1.62; letter-spacing: -.012em; }
.hero-actions { display: flex; align-items: center; gap: 1.6rem; margin-top: 2.2rem; }
.button { display: inline-flex; gap: 1rem; align-items: center; justify-content: center; min-height: 58px; padding: 1rem 1.45rem; border-radius: 8px; font-size: 1.17rem; font-weight: 700; letter-spacing: -.015em; transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out); }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button-primary { background: var(--spectrum); color: #06101e; box-shadow: 0 16px 48px rgba(0,0,0,.32); }
.text-link { color: var(--ink); font-size: 1.17rem; border-bottom: 1px solid rgba(247,248,251,.35); padding-block: .55rem; }

.video-placeholder { width: 100%; aspect-ratio: 16 / 7; min-height: 300px; position: relative; display: grid; grid-template: auto 1fr auto / 1fr auto; padding: clamp(1.5rem, 2.5vw, 2.75rem); overflow: hidden; border: 1px solid rgba(111,233,255,.48); background: linear-gradient(135deg, rgba(85,232,255,.11), rgba(7,16,32,.84) 48%, rgba(169,110,255,.16)); }
.video-placeholder::before { content: ""; position: absolute; inset: 1rem; border: 1px solid rgba(156,182,226,.22); background: linear-gradient(90deg, transparent 49.9%, rgba(156,182,226,.08) 50%, transparent 50.1%), linear-gradient(transparent 49.9%, rgba(156,182,226,.08) 50%, transparent 50.1%); pointer-events: none; }
.video-placeholder::after { content: ""; position: absolute; left: 1rem; right: 1rem; bottom: 1rem; height: 4px; background: var(--spectrum); transform-origin: left; }
.video-label, .video-status { position: relative; z-index: 1; font-family: var(--mono); text-transform: uppercase; }
.video-label { color: var(--muted); font-size: .91rem; letter-spacing: .12em; }
.video-status { grid-column: 1 / -1; place-self: center; color: var(--ink); font-family: var(--sans); font-size: clamp(1.6rem, 2.6vw, 2.8rem); font-weight: 650; letter-spacing: -.035em; text-transform: none; }
.video-meta { grid-column: 2; color: #7f90aa; font: .78rem/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.hero-proof { width: auto; display: flex; align-items: center; justify-content: space-between; margin-inline: calc(var(--space-page) * -1); padding: 1.35rem var(--space-page); border-top: 1px solid rgba(156,182,226,.25); background: var(--surface-strip); }
.hero-proof p { margin: 0; color: var(--muted); font: .845rem var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.hero-proof ul { display: flex; gap: clamp(1rem, 3vw, 3rem); margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: .988rem; }

.section { padding: var(--space-section) var(--space-page); }
.approach { position: relative; border-top: 1px solid rgba(85,140,255,.4); background: var(--daylight); color: var(--daylight-ink); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); column-gap: clamp(3rem, 8vw, 8rem); }
.section-heading .eyebrow { grid-column: 1 / -1; color: #56657d; }
.section-heading h2, .workflow-intro h2, .closing h2 { margin-bottom: 0; font-size: clamp(2.9rem, 5vw, 5.8rem); line-height: .98; letter-spacing: -.04em; font-weight: 600; text-wrap: balance; }
.section-heading > p:last-child { align-self: end; max-width: 46ch; margin-bottom: .4rem; color: var(--daylight-muted); font-size: 1.365rem; line-height: 1.68; letter-spacing: -.012em; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 4.5rem); margin-top: clamp(4.5rem, 8vw, 7.5rem); }
.principle { position: relative; padding-top: 1.3rem; }
.principle-number { color: #66748a; font: .91rem var(--mono); }
.principle-line { height: 1px; margin: 1rem 0 2rem; background: #cbd2dd; position: relative; }
.principle-line::after { content: ""; position: absolute; left: 0; top: -2px; width: 100%; height: 4px; background: linear-gradient(90deg, #2fd7ed, #8d61ec); transform: scaleX(.42); transform-origin: left; transition: transform .45s ease; }
.principle:hover .principle-line::after { transform: scaleX(1); }
.principle h3 { margin-bottom: .8rem; font-size: 1.65rem; letter-spacing: -.03em; }
.principle p { max-width: 34ch; margin: 0; color: var(--daylight-muted); font-size: 1.3rem; line-height: 1.66; letter-spacing: -.01em; }

.workflow { display: grid; grid-template-columns: minmax(300px, .7fr) minmax(0, 1.3fr); gap: clamp(4rem, 7vw, 8rem); background: #081225; }
.workflow-intro { position: sticky; top: 130px; align-self: start; }
.workflow-intro > p:last-child { max-width: 510px; margin-top: 1.8rem; color: var(--muted); font-size: 1.3rem; line-height: 1.75; }
.workflow-list { position: relative; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); counter-reset: workflow; }
.workflow-list::before { content: ""; position: absolute; top: 0; bottom: 0; left: 27px; width: 1px; background: linear-gradient(var(--cyan), rgba(169,110,255,.3) 65%, transparent); transform: scaleY(0); transform-origin: top; transition: transform 1.1s var(--ease-out); }
#workflow:target .workflow-list::before, .workflow-list.in-view::before { transform: scaleY(1); }
.workflow-item { position: relative; min-height: 168px; display: grid; grid-template-columns: 56px 1fr auto; gap: 1.25rem; align-items: center; padding: 2rem .75rem; border-bottom: 1px solid rgba(156,182,226,.24); transition: background .25s var(--ease-out); }
.workflow-item:first-child { background: linear-gradient(90deg, rgba(85,232,255,.07), transparent 75%); }
.workflow-item:hover { background: linear-gradient(90deg, rgba(85,232,255,.1), rgba(169,110,255,.06)); }
.step { position: relative; z-index: 1; width: 34px; height: 34px; display: grid; place-items: center; color: #9ab0cf; font: .78rem var(--mono); border: 1px solid rgba(85,232,255,.24); background: #081225; border-radius: 50%; }
.workflow-item h3 { margin-bottom: .55rem; font-size: 1.65rem; letter-spacing: -.03em; }
.workflow-item p { max-width: 52ch; margin: 0; color: var(--muted); font-size: 1.17rem; line-height: 1.62; letter-spacing: -.006em; }
.command { color: var(--cyan); font: .884rem var(--mono); background: rgba(85,232,255,.07); border: 1px solid rgba(85,232,255,.18); padding: .55rem .65rem; }

.closing { min-height: 68vh; position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; overflow: hidden; padding: 7rem 1.2rem; border-top: 1px solid rgba(156,182,226,.18); background: #060d1a; }
.closing-orb { position: absolute; width: min(70vw, 880px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(94,119,255,.2), rgba(144,73,255,.06) 40%, transparent 68%); filter: blur(5px); }
.closing::after { content: ""; position: absolute; width: min(60vw, 760px); aspect-ratio: 1; border: 1px solid rgba(131,161,255,.13); border-radius: 50%; box-shadow: 0 0 0 70px rgba(131,161,255,.025), 0 0 0 140px rgba(131,161,255,.02); }
.closing > *:not(.closing-orb) { position: relative; z-index: 1; }
.closing h2 { max-width: 15ch; margin-bottom: 2.75rem; }

.site-footer { position: relative; width: 100%; max-width: 1600px; min-height: 148px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; margin-inline: auto; padding: 2rem var(--space-page); color: var(--muted); background: var(--surface-footer); font-size: .975rem; }
.site-footer::before { content: ""; position: absolute; top: 0; left: 50%; width: 100vw; height: 1px; background: rgba(156,182,226,.26); transform: translateX(-50%); pointer-events: none; }
.site-footer p { margin: 0; }
.site-footer p:last-child { justify-self: end; }
.footer-brand { color: white; }
.reveal { opacity: 1; transform: none; }
.js.motion-ready .video-placeholder::after { transform: scaleX(0); animation: signal-in .9s .35s var(--ease-out) forwards; }
@keyframes signal-in { to { transform: scaleX(1); } }

@media (max-width: 980px) {
  .hero { padding-top: 7.5rem; }
  .section-heading, .workflow { grid-template-columns: 1fr; }
  .section-heading > p:last-child { margin-top: 2rem; }
  .workflow-intro { position: static; margin-bottom: 4rem; }
  .principles { gap: 2rem; }
}

@media (max-width: 720px) {
  .site-header { height: 68px; }
  .menu-button { width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; padding: 0; background: transparent; border: 0; color: white; }
  .menu-button i { width: 22px; height: 1px; background: currentColor; transition: transform .25s; }
  .menu-button[aria-expanded="true"] i:first-of-type { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] i:last-of-type { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 68px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem 1.2rem 1.5rem; background: rgba(7,16,32,.97); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 1rem 0; }
  .site-nav .nav-cta { margin-top: .5rem; padding-inline: 1rem; text-align: center; }
  .hero { display: grid; padding-top: 7rem; }
  h1 { font-size: clamp(3rem, 14vw, 4.5rem); }
  .hero-actions { align-items: stretch; flex-direction: column; gap: .8rem; }
  .text-link { text-align: center; }
  .video-placeholder { aspect-ratio: 4 / 3; min-height: 240px; }
  .hero-proof { margin: 1rem calc(var(--space-page) * -1) 0; padding: 1.2rem var(--space-page); align-items: flex-start; gap: 1rem; }
  .hero-proof ul { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem 1rem; }
  .principles { grid-template-columns: 1fr; margin-top: 4rem; }
  .principle { padding-top: 1.8rem; }
  .workflow-list::before { left: 17px; }
  .workflow-item { grid-template-columns: 36px 1fr; }
  .command { grid-column: 2; justify-self: start; }
  .site-footer { grid-template-columns: 1fr; justify-items: start; }
  .site-footer p:last-child { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .site-header, .site-header::after, .site-nav > a, .button, .menu-button i, .principle-line::after, .workflow-list::before, .workflow-item { transition-duration: 0s; }
  .js.motion-ready .video-placeholder::after { transform: none; animation: none; }
}

@media (forced-colors: active) {
  :focus-visible { outline-color: Highlight; }
  .eyebrow span, .video-placeholder::after, .principle-line::after { background: Highlight; }
  .nav-cta, .video-placeholder, .command, .step { border-color: CanvasText; }
}

@media print {
  .site-header { position: static; transform: none; }
  .site-header::after, .hero-glow, .closing-orb, .closing::after { display: none; }
  body, .hero, .workflow, .closing, .site-footer { background: white; color: black; }
  .approach { background: white; }
  .hero { padding-top: 2rem; }
}