@import url("https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Outfit:wght@200;300;400;500;600&display=swap");

:root {
  color-scheme: dark;
  --bg: #03000a;
  --panel: rgba(255, 255, 255, 0.045);
  --panel-strong: rgba(12, 6, 28, 0.92);
  --ink: #e8eeff;
  --muted: rgba(180, 200, 240, 0.68);
  --line: rgba(255, 255, 255, 0.12);
  --brand: #c49aff;
  --brand-strong: #4df4ff;
  --soft: rgba(155, 109, 255, 0.13);
  --display: "Orbitron", ui-sans-serif, system-ui, sans-serif;
  --body: "Outfit", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(rgba(155, 109, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155, 109, 255, 0.035) 1px, transparent 1px),
    #03000a;
  background-size: 80px 80px, 80px 80px, auto;
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.62;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.7) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(77, 244, 255, 0.55) 0 1px, transparent 1.5px);
  background-position: 12% 18%, 82% 12%;
  background-size: 180px 180px, 260px 260px;
  opacity: 0.16;
}

.page {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 56px;
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 2px;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(155, 109, 255, 0.78), rgba(77, 244, 255, 0.42));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  box-shadow: 0 0 22px rgba(155, 109, 255, 0.38);
}

.app-link {
  color: var(--brand);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: color 0.2s ease;
}

.app-link:hover {
  color: var(--brand-strong);
}

.hero {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(155, 109, 255, 0.1), rgba(77, 244, 255, 0.045)), var(--panel);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
  padding: 28px;
  margin-bottom: 18px;
  backdrop-filter: blur(18px);
}

h1 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
  background: linear-gradient(135deg, #fff 0%, #e0d0ff 42%, #c49aff 72%, #4df4ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.effective {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.language-note {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--soft);
  border: 1px solid rgba(155, 109, 255, 0.22);
  color: #e6dcff;
  font-size: 14px;
  font-weight: 700;
}

.doc {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  padding: 30px;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(16px);
}

.doc + .doc {
  margin-top: 18px;
}

h2 {
  margin: 0 0 14px;
  font-family: var(--display);
  font-size: 24px;
  letter-spacing: 0;
}

h3 {
  margin: 28px 0 8px;
  font-size: 18px;
  letter-spacing: 0;
  color: #f1e9ff;
}

p {
  margin: 0 0 12px;
}

ul,
ol {
  margin: 0 0 14px 22px;
  padding: 0;
}

li {
  margin: 6px 0;
}

a {
  color: var(--brand);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--brand-strong);
}

.contact {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  padding: 14px;
  margin-top: 14px;
  font-weight: 800;
}

.footer {
  color: var(--muted);
  font-size: 13px;
  margin-top: 24px;
}

@media (max-width: 640px) {
  .page {
    width: min(100% - 20px, 920px);
    padding-top: 20px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .doc {
    padding: 20px;
  }
}