:root {
  --bg: #070a12;
  --panel: rgba(255,255,255,.055);
  --panel-strong: rgba(255,255,255,.085);
  --text: #f7f8fb;
  --muted: #a7adbd;
  --line: rgba(255,255,255,.12);
  --accent: #a7ff4f;
  --accent-2: #75e7ff;
  --radius: 24px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 0%, rgba(117,231,255,.08), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(167,255,79,.08), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .32;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.7) 1px, transparent 1.2px),
    radial-gradient(circle, rgba(255,255,255,.35) 1px, transparent 1.2px);
  background-size: 52px 52px, 83px 83px;
  background-position: 0 0, 24px 19px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

.site-header,
.section,
.footer {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .94rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.025));
  box-shadow: inset 0 1px rgba(255,255,255,.12);
  color: var(--accent);
  letter-spacing: 0;
}

.nav { display: flex; gap: 30px; color: var(--muted); font-size: .92rem; }
.nav a { transition: color .2s ease; }
.nav a:hover { color: var(--text); }

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 14px;
  background: var(--accent);
  color: #0a0d0d;
  font-weight: 800;
  font-size: .92rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  box-shadow: 0 10px 30px rgba(167,255,79,.12);
}
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(167,255,79,.18); }
.button-small { min-height: 42px; padding-inline: 17px; }
.button-ghost { background: rgba(255,255,255,.045); color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.button-light { background: var(--text); color: #090c11; }

.section { position: relative; z-index: 1; }
.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 70px;
  padding: 64px 0 84px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #c5cad5;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .72rem;
  font-weight: 800;
}
.dot {
  width: 7px;
  height: 7px;
  display: inline-block;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px var(--accent);
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin: 22px 0 24px;
  font-size: clamp(3.6rem, 8vw, 7.2rem);
  line-height: .88;
  letter-spacing: -.07em;
  font-weight: 850;
}
h1 span {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.55);
  text-stroke: 1px rgba(255,255,255,.55);
}
.hero-text {
  max-width: 690px;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.7vw, 1.24rem);
  line-height: 1.75;
}
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 34px; flex-wrap: wrap; }
.text-link { color: #d4d8e2; font-weight: 700; font-size: .92rem; }
.text-link span { color: var(--accent); margin-left: 6px; }
.hero-meta { display: flex; gap: 20px; margin-top: 48px; color: #747c8e; font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; flex-wrap: wrap; }
.hero-meta span { display: flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: #626a7b; }

.orbit-card {
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 520px;
  justify-self: end;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 38px;
  background:
    linear-gradient(rgba(255,255,255,.025), rgba(255,255,255,.015)),
    radial-gradient(circle at center, rgba(117,231,255,.1), transparent 45%);
  box-shadow: inset 0 1px rgba(255,255,255,.08), 0 30px 80px rgba(0,0,0,.28);
  overflow: hidden;
}
.orbit-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle, black, transparent 76%);
}
.orbit {
  position: absolute;
  left: 50%; top: 50%;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
}
.orbit-one { width: 72%; height: 46%; }
.orbit-two { width: 88%; height: 68%; transform: translate(-50%, -50%) rotate(37deg); opacity: .55; }
.planet-main {
  position: absolute;
  left: 50%; top: 50%;
  width: 132px; height: 132px;
  border-radius: 38%;
  transform: translate(-50%, -50%) rotate(12deg);
  background: linear-gradient(145deg, #baff72, #74f6b6 56%, #6edfff);
  box-shadow: 0 0 70px rgba(117,231,255,.22), 0 0 90px rgba(167,255,79,.15);
  display: grid;
  place-items: center;
}
.planet-logo { transform: rotate(-12deg); color: #07100b; font-size: 3.6rem; font-weight: 950; letter-spacing: -.08em; }
.satellite {
  position: absolute;
  min-width: 78px;
  height: 36px;
  padding-inline: 12px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(8,11,19,.85);
  border: 1px solid rgba(255,255,255,.16);
  color: #dfe4ef;
  font-size: .65rem;
  font-weight: 900;
  letter-spacing: .13em;
  box-shadow: 0 14px 30px rgba(0,0,0,.24);
}
.satellite-one { top: 19%; right: 13%; }
.satellite-two { bottom: 20%; left: 10%; }
.satellite-three { bottom: 14%; right: 18%; }
.signal { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 22px var(--accent); }
.signal-one { left: 18%; top: 26%; }
.signal-two { right: 18%; top: 46%; background: var(--accent-2); box-shadow: 0 0 22px var(--accent-2); }

.marquee {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.018);
}
.marquee-track {
  min-width: max-content;
  padding: 16px 0;
  display: flex;
  align-items: center;
  gap: 24px;
  color: #757d8e;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .12em;
  animation: ticker 28s linear infinite;
}
.marquee-track i { color: var(--accent); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

.products-section { padding: 118px 0 80px; }
.section-heading {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: end;
  margin-bottom: 44px;
}
h2 {
  margin: 16px 0 0;
  max-width: 780px;
  font-size: clamp(2.3rem, 5vw, 4.7rem);
  line-height: 1;
  letter-spacing: -.055em;
}
.section-heading > p { color: var(--muted); line-height: 1.75; margin-bottom: 4px; }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.product-card {
  min-height: 390px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: inset 0 1px rgba(255,255,255,.05);
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.product-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.23); background: var(--panel-strong); }
.product-card.featured { background: linear-gradient(155deg, rgba(167,255,79,.10), rgba(255,255,255,.035) 45%); }
.card-topline { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 66px; }
.product-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: rgba(255,255,255,.07); border: 1px solid var(--line); font-size: 1.2rem; }
.status { color: #838b9d; font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; }
.product-card h3 { margin-bottom: 14px; font-size: 1.5rem; letter-spacing: -.025em; }
.product-card p { color: var(--muted); line-height: 1.72; font-size: .94rem; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; }
.tags span { padding: 6px 9px; border: 1px solid var(--line); border-radius: 8px; color: #8f96a6; font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; }

.philosophy-section { padding: 70px 0 80px; }
.philosophy-panel {
  padding: clamp(34px, 7vw, 76px);
  border-radius: 34px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  overflow: hidden;
  position: relative;
}
.philosophy-panel::after {
  content: "A";
  position: absolute;
  right: -20px;
  top: -72px;
  font-size: 24rem;
  line-height: 1;
  font-weight: 950;
  color: rgba(255,255,255,.018);
  pointer-events: none;
}
.philosophy-panel h2 { max-width: 980px; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-top: 76px; position: relative; z-index: 1; }
.principles > div { padding-top: 20px; border-top: 1px solid var(--line); }
.principles strong { display: block; margin-bottom: 28px; color: var(--accent); font-size: .72rem; letter-spacing: .1em; }
.principles span { display: block; margin-bottom: 10px; font-weight: 800; }
.principles p { color: var(--muted); font-size: .9rem; line-height: 1.65; }

.contact-section { padding: 70px 0 120px; }
.contact-card {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: flex-end;
  padding: clamp(34px, 7vw, 74px);
  border-radius: 34px;
  background: linear-gradient(135deg, #b6ff68, #78f0b0 50%, #77dfff);
  color: #07100b;
}
.contact-card .eyebrow { color: rgba(7,16,11,.58); }
.contact-card .dot { background: #07100b; box-shadow: none; }
.contact-card h2 { max-width: 760px; }
.contact-card p { max-width: 640px; margin: 22px 0 0; color: rgba(7,16,11,.68); font-size: 1.05rem; line-height: 1.7; }
.contact-card .button { flex: 0 0 auto; }

.footer {
  min-height: 100px;
  padding: 28px 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  border-top: 1px solid var(--line);
  color: #777f91;
  font-size: .78rem;
}
.footer .brand { color: var(--text); }
.footer p { margin: 0; }
.footer p:last-child { text-align: right; }

@media (max-width: 900px) {
  .nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 70px; gap: 58px; }
  .orbit-card { justify-self: center; max-width: 600px; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .section-heading > p { max-width: 620px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 330px; }
  .card-topline { margin-bottom: 42px; }
  .principles { grid-template-columns: 1fr; margin-top: 52px; }
  .contact-card { align-items: flex-start; flex-direction: column; }
  .footer { grid-template-columns: 1fr 1fr; }
  .footer > p:nth-child(2) { display: none; }
}

@media (max-width: 560px) {
  .site-header, .section, .footer { width: min(calc(100% - 28px), var(--max)); }
  .site-header { height: 72px; }
  .site-header > .button { display: none; }
  .brand { font-size: .82rem; }
  .brand-mark { width: 32px; height: 32px; }
  .hero { padding: 58px 0 68px; }
  h1 { font-size: clamp(3.2rem, 17vw, 5.2rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .button { width: 100%; }
  .hero-meta { gap: 12px 16px; margin-top: 38px; }
  .orbit-card { border-radius: 26px; }
  .planet-main { width: 100px; height: 100px; }
  .planet-logo { font-size: 2.7rem; }
  .satellite { min-width: 64px; height: 31px; font-size: .55rem; }
  .products-section { padding-top: 84px; }
  .product-card { padding: 22px; }
  .philosophy-panel, .contact-card { border-radius: 24px; }
  .footer { grid-template-columns: 1fr; gap: 14px; }
  .footer p:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}