:root {
  --bg: #0f1115;
  --panel: #1a1d23;
  --text: #e6e8eb;
  --muted: #9aa0aa;
  --accent: #4da3ff;
  --border: #2a2e36;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

/* HERO */

.hero {
  text-align: center;
  margin-bottom: 4rem;
}

.logo {
  width: 88px;
  height: auto;
  margin-bottom: 1.75rem;
  filter: drop-shadow(0 0 12px rgba(77, 163, 255, 0.15));
}

h1 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.subheadline {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto 1.5rem;
}

.status {
  font-size: 0.95rem;
  color: var(--accent);
}

/* SECTIONS */

section {
  margin-bottom: 4rem;
}

h2 {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

/* PRODUCT */

.product-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.product-text h3 {
  margin-top: 0;
}

.launch {
  margin-top: 1rem;
  color: var(--muted);
}

.product-image img {
  width: 100%;
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* SERVICES */

.services ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.services li {
  padding: 0.5rem 0;
  color: var(--muted);
}

/* FOOTER */

.footer {
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* RESPONSIVE */

@media (max-width: 768px) {
  .product-card {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2rem;
  }
}