:root {
  --bg: #060816;
  --bg-soft: #0b1020;
  --panel: rgba(17,24,39,.72);
  --panel-strong: rgba(16,23,37,.94);
  --text: #ecf3ff;
  --muted: #9bb0d1;
  --line: rgba(145,177,255,.16);
  --accent: #7cff6b;
  --accent-soft: rgba(124,255,107,.12);
  --radius: 24px;
  --radius-sm: 18px;
  --shadow: 0 30px 80px rgba(0,0,0,.32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124,255,107,.08), transparent 32%),
    radial-gradient(circle at top right, rgba(124,255,107,.05), transparent 28%),
    linear-gradient(180deg, #05070f 0%, #0a0f1d 100%);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(6,8,22,.72);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.nav {
  min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand-mark {
  display: flex; align-items: center; gap: .9rem; font-weight: 800; letter-spacing: -.03em; font-size: 1.2rem;
}
.brand-icon {
  width: 52px; height: 52px; border-radius: 14px; background: #111826; border: 1px solid var(--accent); padding: 8px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03);
}
.brand-icon svg { width: 100%; height: 100%; }
.brand-wordmark { color: #f5f7fa; }
.nav-links { display: flex; align-items: center; gap: 1.2rem; color: var(--muted); font-weight: 600; }
.nav-links a:hover, .nav-links a:focus { color: var(--text); }
.nav-cta {
  padding: .8rem 1rem; border: 1px solid rgba(124,255,107,.28); background: rgba(124,255,107,.08); border-radius: 999px;
}
.hero { padding: 5rem 0 3.2rem; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 2rem; align-items: center;
}
.eyebrow {
  display: inline-block; margin-bottom: 1rem; color: var(--accent); font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
h1,h2,h3,p { margin-top: 0; }
h1 { font-size: clamp(2.8rem, 6vw, 5rem); line-height: .95; letter-spacing: -.06em; max-width: 11ch; margin-bottom: 1.2rem; }
h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1; letter-spacing: -.05em; margin-bottom: .9rem; }
h3 { font-size: 1.25rem; letter-spacing: -.03em; margin-bottom: .7rem; }
p { color: var(--muted); line-height: 1.7; }
.hero-text { max-width: 60ch; }
.hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; margin: 1.4rem 0 1.6rem; }
.button {
  display: inline-flex; align-items: center; justify-content: center; padding: .95rem 1.2rem; border-radius: 999px; font-weight: 700;
  transition: .2s ease; border: 1px solid transparent;
}
.button-primary { background: var(--accent); color: #07110a; }
.button-secondary { border-color: rgba(255,255,255,.1); background: rgba(255,255,255,.03); color: var(--text); }
.button:hover { transform: translateY(-1px); }
.hero-points { display: flex; flex-wrap: wrap; gap: .9rem; list-style: none; padding: 0; margin: 0; }
.hero-points li {
  padding: .85rem 1rem .85rem 2rem; position: relative; border: 1px solid rgba(255,255,255,.06); background: rgba(255,255,255,.03); border-radius: 999px; color: var(--muted);
}
.hero-points li::before {
  content: ""; position: absolute; left: .85rem; top: 50%; width: .55rem; height: .55rem; transform: translateY(-50%); border-radius: 50%; background: var(--accent);
}
.hero-card {
  border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border-radius: 32px; padding: 1.2rem; box-shadow: var(--shadow);
}
.screen {
  border-radius: 24px; padding: 1.2rem; background: linear-gradient(180deg, #0d1325 0%, #090d1c 100%); border: 1px solid rgba(255,255,255,.05);
}
.screen-topbar { display: flex; gap: .4rem; margin-bottom: 1rem; }
.screen-topbar span { width: .6rem; height: .6rem; border-radius: 50%; background: rgba(255,255,255,.24); }
.screen-panel { border: 1px solid rgba(255,255,255,.06); background: rgba(255,255,255,.03); border-radius: 18px; }
.primary-panel { padding: 1.25rem; margin-bottom: .95rem; }
.screen-label { font-size: .8rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .65rem; }
.screen-title { font-size: 1.45rem; font-weight: 800; letter-spacing: -.04em; margin-bottom: .7rem; }
.screen-copy { color: var(--muted); line-height: 1.6; }
.screen-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .95rem; }
.mini-panel { padding: 1rem; min-height: 120px; display: flex; flex-direction: column; justify-content: space-between; }
.mini-panel span { color: var(--muted); }
.wide { grid-column: 1 / -1; min-height: 92px; }
.section { padding: 4rem 0; }
.muted-section { background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0)); }
.section-heading { max-width: 760px; margin-bottom: 2rem; }
.section-heading.narrow { max-width: 680px; }
.card-grid, .product-grid { display: grid; gap: 1.2rem; }
.three-up { grid-template-columns: repeat(3,1fr); }
.two-up { grid-template-columns: repeat(2,minmax(0,1fr)); }
.info-card, .product-card, .contact-card {
  border: 1px solid var(--line); background: var(--panel); backdrop-filter: blur(14px); border-radius: var(--radius); box-shadow: var(--shadow);
}
.info-card, .product-card { padding: 1.5rem; }
.card-icon {
  width: 2.4rem; height: 2.4rem; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1rem;
  background: var(--accent-soft); border: 1px solid rgba(124,255,107,.22); color: var(--accent); font-weight: 800;
}
.product-kicker {
  display: inline-block; margin-bottom: .9rem; color: var(--accent); font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.feature-list { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: .85rem; }
.feature-list li { padding-left: 1.25rem; color: var(--muted); position: relative; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: .6rem; width: .5rem; height: .5rem; border-radius: 50%; background: var(--accent); }
.about-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 2rem; align-items: start; }
.contact-section { padding-bottom: 5rem; }
.contact-card { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1.2rem; padding: 1.5rem; }
.contact-links { display: flex; flex-direction: column; justify-content: center; gap: .9rem; }
.contact-links a { font-size: clamp(1.2rem, 2.4vw, 1.9rem); font-weight: 700; letter-spacing: -.03em; }
.footer { padding: 0 0 2rem; }
.footer-inner {
  border-top: 1px solid rgba(255,255,255,.06); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.footer-inner p { margin: 0; color: var(--muted); }
.footer-legal { width: 100%; font-size: .95rem; }

@media (max-width: 980px) {
  .hero-grid, .three-up, .two-up, .about-grid, .contact-card { grid-template-columns: 1fr; }
  h1 { max-width: 12ch; }
}

@media (max-width: 720px) {
  .nav { min-height: 74px; flex-direction: column; align-items: flex-start; justify-content: center; padding: .8rem 0; }
  .nav-links { flex-wrap: wrap; gap: .8rem 1rem; font-size: .95rem; }
  .hero, .section { padding: 3rem 0; }
  .screen-grid { grid-template-columns: 1fr; }
  .hero-points, .footer-inner { flex-direction: column; align-items: flex-start; }
  .brand-wordmark { font-size: 1.05rem; }
}