:root {
  --bg: #131A30;
  --panel: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.12);
  --text: #fff;
  --muted: #9da9cf;
  --accent: #62ffbf;
  --blue: #6c7cff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 10%, rgba(108,124,255,.28), transparent 28%),
    radial-gradient(circle at 85% 80%, rgba(98,255,191,.12), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family: Arial, sans-serif;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  padding: 28px;
  border-right: 1px solid var(--border);
  background: rgba(0,0,0,.18);
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 45px;
}

.logo {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  color: #111827;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 1.5rem;
}

.brand p,
header p {
  color: var(--muted);
}

nav {
  display: grid;
  gap: 10px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 13px;
  border-radius: 14px;
}

nav a:hover,
nav a.active {
  background: var(--panel);
  color: white;
}

.sidebar footer {
  margin-top: 50px;
  color: var(--muted);
  font-size: .85rem;
}

main {
  padding: 34px;
}

header {
  margin-bottom: 28px;
}

.pill {
  display: inline-block;
  color: var(--accent);
  background: rgba(98,255,191,.12);
  border: 1px solid rgba(98,255,191,.22);
  border-radius: 999px;
  padding: 9px 14px;
  margin-bottom: 16px;
}

h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1;
  margin-bottom: 12px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.stat-card,
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 22px;
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 60px rgba(0,0,0,.22);
}

.stat-card span {
  color: var(--muted);
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  margin: 12px 0;
}

.bar {
  height: 10px;
  background: rgba(255,255,255,.12);
  border-radius: 999px;
  overflow: hidden;
}

.bar div {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--blue));
  transition: width .4s ease;
}

.grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
}

.panel h3 {
  margin-bottom: 18px;
}

.services {
  display: grid;
  gap: 12px;
}

.services a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: white;
  text-decoration: none;
  background: rgba(255,255,255,.065);
  padding: 15px;
  border-radius: 16px;
}

.services span {
  color: var(--accent);
  font-size: .85rem;
}

ul {
  list-style: none;
  display: grid;
  gap: 9px;
  margin-top: 14px;
}

li {
  color: var(--muted);
  background: rgba(255,255,255,.055);
  padding: 10px;
  border-radius: 12px;
}

.roadmap {
  grid-column: span 2;
}

.roadmap p {
  color: var(--muted);
  margin-bottom: 9px;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .roadmap {
    grid-column: span 1;
  }
}