:root {
  --ink: #06070b;
  --ink-soft: #0b0d14;
  --panel: #10131d;
  --panel-2: #151927;
  --line: rgba(190, 209, 255, 0.16);
  --paper: #f5f7ff;
  --muted: #a4acc0;
  --cyan: #54f2e4;
  --violet: #8c65ff;
  --pink: #ff4fa6;
  --lime: #d9ff76;
  --radius: 24px;
  --container: min(1180px, calc(100% - 40px));
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 84% 8%, rgba(140, 101, 255, .13), transparent 28rem),
    radial-gradient(circle at 10% 32%, rgba(84, 242, 228, .08), transparent 30rem),
    var(--ink);
  color: var(--paper);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: .16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

a { color: inherit; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  left: 18px;
  top: -80px;
  z-index: 999;
  padding: 10px 16px;
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
}
.skip-link:focus { top: 18px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid transparent;
  background: rgba(6, 7, 11, .76);
  backdrop-filter: blur(18px);
  transition: border-color .25s ease, background .25s ease;
}
.site-header.scrolled { border-color: var(--line); background: rgba(6, 7, 11, .94); }
.header-inner {
  width: var(--container);
  margin: 0 auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  letter-spacing: -.02em;
  font-weight: 820;
}
.brand-mark {
  width: 32px;
  aspect-ratio: 1;
  border-radius: 9px;
  border: 1px solid rgba(84, 242, 228, .72);
  background:
    linear-gradient(135deg, transparent 0 38%, var(--cyan) 39% 47%, transparent 48%),
    linear-gradient(315deg, transparent 0 38%, var(--violet) 39% 47%, transparent 48%),
    #111522;
  box-shadow: 0 0 28px rgba(84, 242, 228, .19);
  transform: rotate(8deg);
}
.brand span small {
  display: block;
  color: var(--muted);
  font-size: .61rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 650;
}
.nav { display: flex; align-items: center; gap: 8px; }
.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: .85rem;
  font-weight: 680;
  padding: 9px 12px;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
}
.nav a:hover, .nav a.active { color: var(--paper); background: rgba(255,255,255,.07); }
.nav a.active::after { content: ""; display: inline-block; width: 5px; height: 5px; margin-left: 8px; border-radius: 50%; background: var(--cyan); vertical-align: middle; box-shadow: 0 0 12px var(--cyan); }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  color: var(--paper);
  cursor: pointer;
}

.hero {
  width: var(--container);
  margin: 0 auto;
  min-height: calc(100vh - 78px);
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(420px, 1.12fr);
  align-items: center;
  gap: clamp(34px, 6vw, 92px);
  padding: 70px 0 82px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: .74rem;
  font-weight: 760;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; box-shadow: 0 0 9px currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, .display {
  font-family: "Arial Narrow", "Aptos Display", Impact, ui-sans-serif, system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: -.045em;
  line-height: .94;
}
h1 { font-size: clamp(4rem, 9vw, 8.2rem); margin: 24px 0 28px; }
h1 .outline { color: transparent; -webkit-text-stroke: 1.5px rgba(245,247,255,.52); }
h1 .accent { color: var(--cyan); text-shadow: 0 0 35px rgba(84,242,228,.24); }
.lead { max-width: 590px; color: #c6cddd; font-size: clamp(1rem, 1.6vw, 1.22rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid rgba(84,242,228,.45);
  border-radius: 14px;
  background: var(--cyan);
  color: #04110f;
  text-decoration: none;
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .09em;
  text-transform: uppercase;
  box-shadow: 0 10px 38px rgba(84,242,228,.15);
  cursor: pointer;
}
.button:hover { transform: translateY(-2px); }
.button.secondary { background: transparent; color: var(--paper); border-color: var(--line); box-shadow: none; }
.button.secondary:hover { border-color: rgba(140,101,255,.68); background: rgba(140,101,255,.09); }

.hero-visual {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 7% 0 0 8%;
  background: radial-gradient(circle, rgba(84,242,228,.13), transparent 62%);
  filter: blur(18px);
}
.hero-visual img { position: relative; width: 100%; filter: drop-shadow(0 35px 55px rgba(0,0,0,.56)); }
.hud-card {
  position: absolute;
  padding: 15px 17px;
  border: 1px solid var(--line);
  background: rgba(11,13,20,.82);
  backdrop-filter: blur(15px);
  border-radius: 15px;
  box-shadow: 0 16px 50px rgba(0,0,0,.35);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hud-card strong { display: block; color: var(--cyan); font-size: 1.45rem; letter-spacing: -.02em; }
.hud-a { left: 1%; top: 22%; }
.hud-b { right: 1%; bottom: 14%; }

.signal-strip { border-block: 1px solid var(--line); overflow: hidden; background: rgba(255,255,255,.018); }
.signal-track { width: max-content; display: flex; gap: 68px; padding: 14px 0; animation: marquee 34s linear infinite; }
.signal-track span { color: #8992a7; text-transform: uppercase; font-size: .68rem; letter-spacing: .18em; }
.signal-track b { color: var(--cyan); }
@keyframes marquee { to { transform: translateX(-50%); } }

.section { width: var(--container); margin: 0 auto; padding: 110px 0; }
.section.compact { padding-block: 74px; }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 420px); gap: 38px; align-items: end; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(3rem, 7vw, 6.2rem); margin: 18px 0 0; }
.section-head p { color: var(--muted); margin-bottom: 7px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.card {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  overflow: hidden;
}
.card::after { content: ""; position: absolute; width: 100px; height: 100px; right: -44px; top: -52px; border: 1px solid rgba(84,242,228,.18); border-radius: 50%; }
.card-number { color: var(--cyan); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
.card h3 { margin: 44px 0 12px; font-size: 1.35rem; letter-spacing: -.02em; }
.card p { color: var(--muted); margin-bottom: 0; font-size: .94rem; }
.card .micro { display: inline-flex; margin-top: 28px; color: #d5daea; font-size: .7rem; letter-spacing: .11em; text-transform: uppercase; }

.feature-split { display: grid; grid-template-columns: 1.08fr .92fr; gap: 34px; align-items: center; }
.feature-image { border: 1px solid var(--line); border-radius: 30px; background: #0b0e16; padding: 16px; overflow: hidden; }
.feature-image img { border-radius: 18px; width: 100%; }
.feature-copy { padding: 24px clamp(0px, 2vw, 24px); }
.feature-copy h2 { font-size: clamp(3rem, 6vw, 5.8rem); margin: 18px 0 28px; }
.feature-copy p { color: var(--muted); }
.check-list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: center; border-top: 1px solid var(--line); padding-top: 12px; }
.check-list li::before { content: "↗"; color: var(--cyan); }

.quote { padding: 40px; }
.quote blockquote { margin: 0; font-size: clamp(1.35rem, 2.6vw, 2rem); line-height: 1.25; letter-spacing: -.025em; }
.quote footer { margin-top: 25px; color: var(--muted); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }

.page-hero { width: var(--container); margin: 0 auto; padding: 100px 0 72px; display: grid; grid-template-columns: 1fr minmax(280px, .58fr); align-items: end; gap: 50px; }
.page-hero h1 { font-size: clamp(4rem, 9vw, 8.6rem); margin-bottom: 12px; }
.page-hero p { color: var(--muted); font-size: 1.08rem; max-width: 510px; }
.page-code { justify-self: end; align-self: start; color: var(--cyan); border: 1px solid var(--line); border-radius: 999px; padding: 8px 13px; font-size: .7rem; letter-spacing: .15em; text-transform: uppercase; }

.zone-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.zone-card { grid-column: span 4; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.zone-card.wide { grid-column: span 8; }
.zone-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #080a11; }
.zone-card .body { padding: 24px; }
.zone-card h3 { margin-bottom: 8px; }
.zone-card p { color: var(--muted); font-size: .9rem; margin-bottom: 0; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.tag { padding: 5px 9px; border: 1px solid var(--line); border-radius: 999px; color: #bbc2d2; font-size: .65rem; text-transform: uppercase; letter-spacing: .08em; }

.timeline { display: grid; gap: 0; border-top: 1px solid var(--line); }
.timeline-row { display: grid; grid-template-columns: 90px minmax(170px,.6fr) 1fr; gap: 26px; padding: 26px 0; border-bottom: 1px solid var(--line); align-items: start; }
.timeline-row .time { color: var(--cyan); font-variant-numeric: tabular-nums; }
.timeline-row h3 { margin: 0; }
.timeline-row p { color: var(--muted); margin: 0; }

.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.02); padding: 20px 22px; }
.faq summary { cursor: pointer; font-weight: 730; }
.faq details p { color: var(--muted); margin: 15px 0 2px; }

.contact-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 24px; }
.contact-panel { border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; background: var(--panel); }
.contact-panel h2 { font-size: clamp(2.4rem, 5vw, 4rem); }
.contact-meta { display: grid; gap: 18px; margin-top: 34px; }
.contact-meta div { border-top: 1px solid var(--line); padding-top: 14px; }
.contact-meta small { color: var(--cyan); text-transform: uppercase; letter-spacing: .12em; }
.contact-meta p { margin: 5px 0 0; color: #d6dbea; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { color: #c6cddd; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 13px; background: #090b12; color: var(--paper); padding: 13px 14px; outline: none; }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: rgba(84,242,228,.58); box-shadow: 0 0 0 3px rgba(84,242,228,.08); }
.form-note { color: var(--muted); font-size: .76rem; }
.form-result { min-height: 24px; color: var(--cyan); font-size: .85rem; }

.cta { position: relative; overflow: hidden; border: 1px solid rgba(140,101,255,.34); border-radius: 32px; padding: clamp(36px, 7vw, 74px); background: linear-gradient(125deg, #10131c, #15112a); }
.cta::after { content: ""; position: absolute; width: 380px; aspect-ratio: 1; right: -100px; top: -150px; border: 1px solid rgba(84,242,228,.24); border-radius: 50%; box-shadow: 0 0 0 45px rgba(140,101,255,.035), 0 0 0 90px rgba(84,242,228,.018); }
.cta h2 { position: relative; z-index: 1; font-size: clamp(3rem, 7vw, 6rem); max-width: 850px; margin-bottom: 28px; }
.cta .actions { position: relative; z-index: 1; }

.site-footer { width: var(--container); margin: 0 auto; padding: 36px 0 54px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 34px; }
.footer-grid h3 { font-size: .72rem; color: var(--cyan); text-transform: uppercase; letter-spacing: .15em; }
.footer-grid p, .footer-grid a { color: var(--muted); font-size: .86rem; text-decoration: none; }
.footer-grid a:hover { color: var(--paper); }
.legal { display: flex; justify-content: space-between; gap: 20px; margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--line); color: #687085; font-size: .69rem; letter-spacing: .07em; text-transform: uppercase; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; padding-top: 72px; }
  .hero-visual { min-height: auto; }
  .section-head, .feature-split, .page-hero, .contact-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .zone-card, .zone-card.wide { grid-column: span 6; }
  .page-code { justify-self: start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --container: min(100% - 28px, 1180px); }
  .menu-toggle { display: inline-grid; place-items: center; }
  .nav { display: none; position: absolute; left: 14px; right: 14px; top: 68px; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: #0b0e16; box-shadow: 0 25px 70px rgba(0,0,0,.55); }
  .nav.open { display: grid; }
  .nav a { padding: 12px 14px; }
  h1 { font-size: clamp(3.45rem, 19vw, 5.6rem); }
  .hero { min-height: auto; }
  .hud-card { display: none; }
  .grid-3, .grid-2, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .zone-card, .zone-card.wide { grid-column: 1 / -1; }
  .timeline-row { grid-template-columns: 62px 1fr; }
  .timeline-row p { grid-column: 2; }
  .field.full { grid-column: 1; }
  .legal { flex-direction: column; }
  .section { padding-block: 82px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}