:root {
  --bg: #040511;
  --text: #e8ecff;
  --muted: #a8b2d2;
  --accent: #7ef5ff;
  --accent-2: #9a7bff;
  --card: rgba(12, 16, 30, 0.62);
  --border: rgba(255, 255, 255, 0.12);
  --radius: 18px;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.65);
  --font: "Segoe UI Variable Display", "Bahnschrift", "Segoe UI", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; }

#particles {
  position: fixed;
  inset: 0;
  z-index: 0;
}

.bg-lights {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 20%, rgba(126, 245, 255, 0.16), transparent 35%),
    radial-gradient(circle at 80% 12%, rgba(154, 123, 255, 0.2), transparent 40%),
    radial-gradient(circle at 50% 78%, rgba(126, 245, 255, 0.12), transparent 35%),
    linear-gradient(140deg, rgba(6, 8, 20, 0.6), rgba(4, 5, 17, 0.94));
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 26px;
  background: rgba(4, 5, 17, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.brand { display: flex; align-items: center; gap: 12px; }
.mark {
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 1px solid var(--border); border-radius: 12px; color: var(--accent);
  font-weight: 800; letter-spacing: 0.08em;
}
.identity { display: grid; line-height: 1.2; }
.name { font-weight: 700; }
.role { color: var(--muted); font-size: 13px; }

.nav { display: flex; gap: 18px; }
.nav a { text-decoration: none; color: var(--muted); font-weight: 600; }
.nav a:hover { color: var(--text); }

.menu {
  display: none;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
}

main {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 22px 120px;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: center;
  padding: 10px 0 22px;
}

.hero__left h1 { font-size: 38px; line-height: 1.2; margin: 8px 0 12px; }
.hero__left .lede { color: var(--muted); max-width: 760px; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 18px 0; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 18px;
  border-radius: 12px;
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border 0.2s ease;
}

.btn.primary { background: linear-gradient(120deg, var(--accent), var(--accent-2)); color: #030913; box-shadow: 0 12px 32px rgba(126, 245, 255, 0.26); }
.btn.secondary { background: rgba(255,255,255,0.08); color: var(--text); border-color: var(--border); }
.btn.ghost { border-color: var(--border); color: var(--text); background: transparent; }
.btn:hover { transform: translateY(-2px); }

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.metric {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
}
.metric strong { display: block; font-size: 18px; }
.metric span { color: var(--muted); }

.hero__right { position: relative; display: grid; gap: 14px; }

.glass {
  backdrop-filter: blur(16px);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.stack-ribbon { padding: 18px; border-radius: 20px; overflow: hidden; position: relative; }
.stack-window { position: relative; overflow: hidden; border-radius: 14px; border: 1px solid rgba(255,255,255,0.16); background: rgba(255,255,255,0.04); }
.stack-track { display: inline-flex; gap: 10px; padding: 12px; min-width: max-content; animation: ribbon 22s linear infinite; }
.track-2 { animation-delay: -11s; }
.stack-track span { padding: 10px 12px; border-radius: 14px; border: 1px solid rgba(255,255,255,0.24); background: rgba(255,255,255,0.12); font-weight: 800; letter-spacing: 0.02em; color: #f7f8ff; box-shadow: 0 12px 28px rgba(0,0,0,0.32); }
.stack-foot { margin-top: 10px; color: var(--muted); font-size: 14px; }
@keyframes ribbon { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.section {
  margin-top: 70px;
  border-radius: 18px;
  padding: 26px;
}
.section__head h2 { margin: 6px 0; font-size: 28px; }
.section__head .lede { margin: 4px 0 0; color: var(--muted); }

.highlights { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 18px; }
.highlight {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}
.highlight h3 { margin: 4px 0; }
.highlight p { color: var(--muted); }

.cap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 14px; }
.cap-card {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}
.cap-card h3 { margin: 4px 0; }
.cap-card p { color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chips span {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  font-weight: 700;
  color: var(--text);
  font-size: 13px;
}

.exp-timeline { display: grid; gap: 14px; margin-top: 14px; position: relative; }
.exp-timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), transparent);
  opacity: 0.5;
}
.exp-card {
  position: relative;
  border-radius: 16px;
  padding: 18px 18px 18px 32px;
  background: rgba(255,255,255,0.03);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.exp-card::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 18px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(126, 245, 255, 0.2);
}
.exp-meta h3 { margin: 0; }
.company { color: var(--muted); margin: 2px 0 10px; font-weight: 600; }
.exp-card ul { margin: 0; padding-left: 18px; color: var(--muted); display: grid; gap: 6px; }

.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.card-box {
  border-radius: 16px;
  padding: 18px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
}
.card-box ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); display: grid; gap: 6px; }

.cta {
  margin-top: 80px;
  border-radius: 20px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,0.16);
  background: linear-gradient(120deg, rgba(126, 245, 255, 0.2), rgba(154, 123, 255, 0.18));
  text-align: center;
  box-shadow: var(--shadow);
}
.cta__actions { margin-top: 16px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

.footer { text-align: center; padding: 32px 12px 60px; color: var(--muted); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--accent);
  margin: 0;
}

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav { display: none; }
  .menu { display: inline-flex; }
  .site-header { position: fixed; width: 100%; }
  main { padding-top: 110px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}