/* Basic reset */
* { box-sizing: border-box; }

:root {
  --bg: #0b1020;
  --card: #111831;
  --muted: #a3b0c2;
  --text: #eaf1ff;
  --accent: #7c3aed; /* violet */
  --accent-2: #06b6d4; /* cyan */
  --ring: rgba(124, 58, 237, .35);
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, 'Apple Color Emoji', 'Segoe UI Emoji';
  color: var(--text);
  background: radial-gradient(1200px 800px at 20% -10%, #1a2244 0%, transparent 60%),
              radial-gradient(1000px 700px at 120% 10%, #10203e 0%, transparent 55%),
              var(--bg);
  overflow-x: hidden;
}

/* Soft animated blobs */
.bg-shape {
  position: fixed;
  width: 60vmax;
  height: 60vmax;
  filter: blur(70px);
  opacity: .35;
  z-index: 0;
  pointer-events: none;
}
.bg-1 {
  background: conic-gradient(from 0deg, var(--accent), var(--accent-2));
  top: -20vmax; left: -10vmax;
  animation: float1 18s ease-in-out infinite alternate;
}
.bg-2 {
  background: conic-gradient(from 90deg, #3b82f6, #a78bfa);
  bottom: -25vmax; right: -15vmax;
  animation: float2 22s ease-in-out infinite alternate;
}
@keyframes float1 { to { transform: translate(5vmax, 4vmax) rotate(10deg); } }
@keyframes float2 { to { transform: translate(-6vmax, -5vmax) rotate(-8deg); } }

.wrap {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 20px 48px;
}

.head {
  text-align: center;
  margin-bottom: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.logo svg { width: 42px; height: 42px; }
.brand { font-weight: 700; font-size: 20px; letter-spacing: .2px; }

.tagline {
  color: var(--muted);
  margin: 10px auto 0;
  max-width: 700px;
  line-height: 1.6;
}

.card {
  margin: 28px auto 0;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  padding: 28px 22px;
  box-shadow: 0 10px 25px rgba(0,0,0,.25), 0 0 0 8px rgba(255,255,255,.01) inset;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.card h1 {
  margin: 0 0 8px;
  font-size: 28px;
}

.card > p {
  color: var(--muted);
  margin: 0 auto 22px;
  max-width: 720px;
  line-height: 1.7;
  font-size: 16px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 14px auto 10px;
}

.feature {
  background: rgba(17, 24, 49, .65);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 18px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.feature:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,.25), 0 0 0 2px var(--ring);
}
.feature .icon {
  font-size: 24px;
  margin-bottom: 6px;
}
.feature h3 {
  margin: 0 0 6px;
  font-size: 18px;
}
.feature p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 18px 0 4px;
}

.btn {
  appearance: none;
  border: 1px solid rgba(255,255,255,.12);
  background: transparent;
  color: var(--text);
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(255,255,255,.25);
  background: rgba(255,255,255,.04);
  box-shadow: 0 0 0 6px var(--ring);
}
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
}
.btn.primary:hover {
  box-shadow: 0 0 0 6px var(--ring);
}

.foot {
  text-align: center;
  color: var(--muted);
  margin-top: 28px;
  font-size: 14px;
}

/* Responsive */
@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr; }
  .card { padding: 24px 18px; }
  .card h1 { font-size: 24px; }
}