:root {
  --bg: #050505;
  --panel: #090909;
  --panel-2: #0d0d0d;
  --text: #f5f5f5;
  --muted: #a7a7a7;
  --line: rgba(255,255,255,.14);
  --line-strong: rgba(255,255,255,.28);
  --max: 1440px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 72% 18%, rgba(255,255,255,.035), transparent 26%),
    linear-gradient(#040404, #060606);
  color: var(--text);
  font-family: "Inter", Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

button, a { -webkit-tap-highlight-color: transparent; }

.container {
  width: min(calc(100% - 80px), var(--max));
  margin: 0 auto;
}

.page-shell {
  overflow: hidden;
}

.site-header {
  height: 106px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 20;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.brand-mark {
  display: block;
  width: 58px;
  height: 44px;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-type {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-type strong {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .09em;
}

.brand-type small {
  margin-top: 6px;
  margin-left: 2px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .42em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 44px;
  margin-left: auto;
  margin-right: 70px;
}

.desktop-nav a {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #d8d8d8;
  transition: color .2s ease;
}

.desktop-nav a:hover { color: white; }

.button {
  min-height: 48px;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  border-radius: 7px;
  border: 1px solid var(--line-strong);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.6);
}

.button-light {
  background: #f5f5f5;
  color: #080808;
  border-color: white;
}

.button-ghost {
  background: rgba(255,255,255,.01);
  color: white;
}

.header-cta { min-height: 43px; }

.menu-button,
.mobile-nav { display: none; }

.hero {
  min-height: 590px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 48px;
  padding-top: 28px;
  padding-bottom: 45px;
}

.eyebrow {
  margin: 0 0 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #d7d7d7;
}

.hero h1 {
  margin: 0;
  max-width: 650px;
  font-size: clamp(58px, 6.3vw, 94px);
  line-height: .99;
  letter-spacing: -.055em;
  font-weight: 700;
}

.hero-text {
  max-width: 560px;
  margin: 28px 0 0;
  font-size: 18px;
  line-height: 1.55;
  color: #c2c2c2;
}

.hero-actions {
  display: flex;
  gap: 18px;
  margin-top: 34px;
}

.hero-visual {
  min-height: 505px;
  position: relative;
  display: grid;
  place-items: center;
}

.hero-visual::after {
  content: "";
  position: absolute;
  right: -150px;
  top: 60px;
  width: 440px;
  height: 320px;
  opacity: .25;
  background: repeating-linear-gradient(
    -42deg,
    transparent 0 17px,
    rgba(255,255,255,.16) 18px 19px
  );
  mask-image: linear-gradient(to left, black, transparent);
}

.radar {
  position: absolute;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
}

.radar-1 { width: 520px; height: 520px; border-style: dashed; }
.radar-2 { width: 410px; height: 410px; }
.radar-3 { width: 315px; height: 315px; border-style: dashed; }

.hero-bot {
  width: 330px;
  filter: drop-shadow(0 0 28px rgba(255,255,255,.05));
  position: relative;
  z-index: 2;
}

.orbit-dot {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 15px white;
}
.dot-a { transform: translate(220px,-150px); }
.dot-b { transform: translate(-200px,130px); opacity: .5; }

.value-strip {
  min-height: 136px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  background: rgba(255,255,255,.012);
}

.value-item {
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 30px 36px;
  position: relative;
}

.value-item + .value-item::before {
  content: "";
  position: absolute;
  left: 0;
  width: 1px;
  height: 70px;
  background: var(--line);
}

.icon,
.feature-icon {
  width: 38px;
  flex: 0 0 38px;
  font-size: 34px;
  line-height: 1;
  text-align: center;
}

.icon-trend svg {
  display: block;
  width: 38px;
  height: 38px;
  color: white;
}

.value-item strong {
  display: block;
  font-size: 20px;
  text-transform: uppercase;
  line-height: 1.2;
}

.value-item span {
  display: block;
  margin-top: 8px;
  color: #b7b7b7;
  font-size: 12px;
  line-height: 1.45;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 92px 20px 80px;
  border-bottom: 1px solid var(--line);
}

.section-copy h2,
.status-copy h2,
.roadmap h2,
.contact h2 {
  margin: 0;
  font-size: clamp(34px, 3.2vw, 50px);
  line-height: 1.12;
  letter-spacing: -.035em;
  font-weight: 500;
}

.section-copy > p:last-child,
.status-copy > p:not(.eyebrow) {
  max-width: 610px;
  margin-top: 28px;
  color: #b8b8b8;
  font-size: 15px;
  line-height: 1.7;
}

.feature-list {
  display: grid;
  gap: 27px;
}

.feature-list article {
  display: flex;
  gap: 26px;
  align-items: flex-start;
}

.feature-list h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 650;
}

.feature-list p {
  margin: 0;
  color: #aaa;
  font-size: 13px;
  line-height: 1.5;
}

.status-section {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 70px;
  padding: 70px 20px;
  border-bottom: 1px solid var(--line);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  color: #d3d3d3;
}

.status-pill i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 10px rgba(255,255,255,.6);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 18px;
}

.metric-card {
  min-height: 155px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.metric-card span {
  font-size: 11px;
  color: #ccc;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.metric-card strong {
  display: block;
  margin-top: 16px;
  font-size: 31px;
  line-height: 1;
  letter-spacing: -.04em;
}

.metric-card small {
  margin-top: 14px;
  color: #999;
}

.technology {
  padding: 68px 20px;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
}

.tech-grid article {
  display: grid;
  justify-items: center;
  gap: 15px;
  color: #ccc;
  font-size: 13px;
}

.tech-symbol {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  color: white;
  font-size: 18px;
  font-weight: 700;
}

.roadmap {
  padding: 90px 20px;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
  border-bottom: 1px solid var(--line);
}

.roadmap-items {
  display: grid;
  gap: 0;
}

.roadmap-items article {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
}

.roadmap-items article:first-child { border-top: 1px solid var(--line); }

.roadmap-items span {
  color: #777;
  font-size: 13px;
}

.roadmap-items h3 {
  margin: 0;
  font-size: 18px;
}

.roadmap-items p {
  margin: 8px 0 0;
  color: #a8a8a8;
  line-height: 1.6;
  font-size: 13px;
}

.contact {
  min-height: 350px;
  padding: 95px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.site-footer {
  min-height: 125px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 30px;
}

.footer-brand .brand-mark {
  width: 48px;
  height: 36px;
}
.footer-brand .brand-type strong { font-size: 20px; }
.footer-brand .brand-type small { font-size: 8px; }

.site-footer p {
  color: #9d9d9d;
  font-size: 12px;
  line-height: 1.5;
}

.socials {
  display: flex;
  gap: 16px;
}

.socials a {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1050px) {
  .desktop-nav, .header-cta { display: none; }
  .menu-button {
    display: grid;
    width: 44px;
    height: 44px;
    place-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    background: transparent;
    border-radius: 7px;
  }
  .menu-button span {
    width: 20px;
    height: 1px;
    background: white;
  }
  .mobile-nav {
    position: fixed;
    z-index: 15;
    top: 86px;
    right: 24px;
    min-width: 220px;
    background: #0a0a0a;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px;
    flex-direction: column;
  }
  .mobile-nav.open { display: flex; }
  .mobile-nav a {
    padding: 14px;
    border-radius: 5px;
    font-size: 13px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 70px;
  }
  .hero-visual { min-height: 430px; }
  .value-strip { grid-template-columns: 1fr 1fr; }
  .value-item:nth-child(3)::before { display: none; }
  .split-section,
  .status-section,
  .technology,
  .roadmap { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 36px), var(--max)); }
  .site-header { height: 82px; }
  .brand-mark { width: 50px; height: 38px; }
  .brand-type strong { font-size: 21px; }
  .brand-type small { font-size: 8px; }
  .hero { min-height: auto; padding-top: 50px; gap: 10px; }
  .hero h1 { font-size: 53px; }
  .hero-text { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-visual { min-height: 360px; }
  .hero-bot { width: 220px; }
  .radar-1 { width: 340px; height: 340px; }
  .radar-2 { width: 275px; height: 275px; }
  .radar-3 { width: 210px; height: 210px; }
  .value-strip { grid-template-columns: 1fr; }
  .value-item + .value-item::before {
    width: calc(100% - 50px);
    height: 1px;
    top: 0;
    left: 25px;
  }
  .value-item:nth-child(3)::before { display: block; }
  .split-section,
  .status-section,
  .technology,
  .roadmap,
  .contact {
    padding-left: 0;
    padding-right: 0;
  }
  .metrics-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .metric-card { min-height: 130px; padding: 20px 14px; }
  .metric-card strong { font-size: 24px; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .contact { align-items: flex-start; flex-direction: column; }
  .site-footer {
    grid-template-columns: 1fr;
    padding: 34px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}