:root {
  color-scheme: dark;
  --bg: #08090d;
  --surface: rgba(255, 255, 255, 0.055);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f6f7fb;
  --muted: #a5a9b7;
  --accent: #c8ff57;
  --accent-soft: rgba(200, 255, 87, 0.13);
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--bg); }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px),
    var(--bg);
  background-size: 64px 64px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.page {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(1180px, calc(100% - 48px));
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
}

.glow {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  opacity: .15;
}

.glow--one { top: -260px; right: -170px; background: var(--accent); }
.glow--two { bottom: -330px; left: -230px; background: #6c63ff; }

.header,
.footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header { padding: 32px 0; }

.mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.mark__symbol {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}

.mark__text { color: var(--muted); font-size: 14px; letter-spacing: .12em; text-transform: uppercase; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d7d9e2;
  background: var(--surface);
  font-size: 13px;
}

.status__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
}

.hero {
  position: relative;
  z-index: 1;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  max-width: 970px;
  padding: 88px 0 104px;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(58px, 10.4vw, 146px);
  font-weight: 720;
  letter-spacing: -.075em;
  line-height: .88;
}

h1 span { color: var(--accent); }

.lead {
  max-width: 670px;
  margin: 38px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
}

.actions { display: flex; align-items: center; gap: 28px; margin-top: 42px; }

.button {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 17px 22px;
  border-radius: 12px;
  color: #11140b;
  background: var(--accent);
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}

.button svg { width: 21px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 44px rgba(200,255,87,.2); }
.button:focus-visible, .email:focus-visible { outline: 3px solid rgba(200,255,87,.45); outline-offset: 4px; }

.email { color: #d9dbe4; text-underline-offset: 5px; text-decoration-color: #545764; }
.email:hover { color: var(--accent); }

.features {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.features article { padding: 28px 34px 30px 0; }
.features article + article { padding-left: 34px; border-left: 1px solid var(--line); }
.features span { color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.features h2 { margin: 13px 0 8px; font-size: 17px; }
.features p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }

.footer { padding: 27px 0 31px; color: #717583; font-size: 12px; letter-spacing: .04em; }
.footer p { margin: 0; }

@media (max-width: 720px) {
  .page { width: min(100% - 32px, 1180px); }
  .header { padding-top: 20px; }
  .status { padding: 9px 11px; font-size: 11px; }
  .mark__text { display: none; }
  .hero { padding: 72px 0 74px; }
  h1 { font-size: clamp(51px, 17vw, 92px); overflow-wrap: anywhere; }
  .lead { margin-top: 29px; }
  .actions { align-items: flex-start; flex-direction: column; gap: 21px; }
  .features { grid-template-columns: 1fr; }
  .features article { padding: 24px 0; }
  .features article + article { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .footer { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}