:root {
  --bg: #0e0f14;
  --bg-soft: #161822;
  --text: #e6e6eb;
  --muted: #9aa0b5;
  --accent: #6cf2c2;
  --radius: 16px;
}

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

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

header {
  position: sticky;
  top: 0;
  background: rgba(14,15,20,0.9);
  backdrop-filter: blur(8px);
  z-index: 10;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
}

nav .brand {
  font-weight: 700;
  letter-spacing: 0.5px;
}

nav ul {
  display: flex;
  gap: 1rem;
  list-style: none;
}

nav li {
  font-size: 0.95rem;
  color: var(--muted);
}

nav li:hover {
  color: var(--text);
}

main {
  padding: 3rem 1.5rem;
  max-width: 1100px;
  margin: auto;
}

section {
  margin-bottom: 4rem;
}

.hero {
  text-align: center;
  margin-top: 3rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
}

.hero p {
  color: var(--muted);
  margin-top: 0.75rem;
}

.cta-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.button {
  background: var(--bg-soft);
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 500;
}

.button.primary {
  background: var(--accent);
  color: #000;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.status span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: red;
}

footer {
  background: var(--bg-soft);
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}