:root {
  --bg0: #06070b;
  --bg1: #0b1020;
  --panel: rgba(255, 255, 255, 0.06);
  --panel2: rgba(255, 255, 255, 0.08);
  --stroke: rgba(255, 255, 255, 0.10);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.66);
  --muted2: rgba(255, 255, 255, 0.52);
  --accent: #38bdf8;
  --accent2: #a78bfa;
}

html, body {
  height: 100%;
  margin: 0;
}

body {
  background: radial-gradient(900px 600px at 20% 10%, rgba(56, 189, 248, 0.18), transparent 55%),
              radial-gradient(900px 600px at 80% 0%, rgba(167, 139, 250, 0.18), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

.landing {
  position: relative;
  min-height: 100%;
  overflow: hidden;
}

.landing-bg {
  position: absolute;
  inset: -80px;
  background-image: url("./landing-bg.svg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  opacity: 0.55;
  filter: saturate(110%);
  pointer-events: none;
}

.landing-bg-logo {
  position: absolute;
  inset: 0;
  margin: auto;
  max-width: 90vw;
  max-height: 90vh;
  width: auto;
  height: auto;
  opacity: 0.35;
  filter: saturate(110%);
  pointer-events: none;
}

.landing-header, .landing-main, .landing-footer {
  position: relative;
  z-index: 1;
}

.landing-header {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 20px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.landing-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(167, 139, 250, 0.22));
  border: 1px solid var(--stroke);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  font-weight: 700;
}

.landing-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.landing-subtitle {
  font-size: 12px;
  color: var(--muted2);
  margin-top: 2px;
}

.landing-link {
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 10px;
  border-radius: 10px;
}

.landing-link:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

.landing-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 42px 20px 34px;
}

.landing-hero {
  max-width: 720px;
  margin: 24px 0 26px;
}

.landing-hero-title {
  font-size: 34px;
  line-height: 1.12;
  letter-spacing: -0.4px;
  margin: 0 0 10px;
}

.landing-hero-lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.landing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.landing-card {
  display: block;
  padding: 18px 18px 16px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, var(--panel), rgba(255, 255, 255, 0.03));
  text-decoration: none;
  color: inherit;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.landing-card:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.18);
  background: linear-gradient(180deg, var(--panel2), rgba(255, 255, 255, 0.04));
}

.landing-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(0, 0, 0, 0.20);
}

.landing-card-title {
  margin-top: 12px;
  font-size: 16px;
  font-weight: 700;
}

.landing-card-desc {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.landing-card-cta {
  margin-top: 14px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
}

.landing-footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 20px 28px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 12px;
}

@media (max-width: 860px) {
  .landing-grid {
    grid-template-columns: 1fr;
  }
  .landing-hero-title {
    font-size: 28px;
  }
}