:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-alt: #000000;
  --fg: #f9fafb;
  --muted: #9ca3af;
  --accent: #22d3ee;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background:
    radial-gradient(circle at top, #111827 0, #020617 55%, #000000 100%);
  color: var(--fg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

main.page {
  width: 100%;
  max-width: 720px;
  padding: 3rem 1.5rem;
}

h1, h2, h3 {
  line-height: 1.1;
  margin-top: 0;
}

h1 {
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.logo-wordmark {
  font-size: 0; /* let the SVG define its own sizing */
  margin-bottom: 1.75rem;
}

.logo-wordmark img {
  display: block;
  max-width: 260px;
  height: auto;
}

h1 + p {
  font-size: clamp(2.2rem, 4vw, 2.8rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--fg);
}

h1 + p + p {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
  max-width: 46ch;
}

p {
  color: var(--muted);
  line-height: 1.6;
  max-width: 60ch;
}

.offer-grid {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 2.5rem;
}

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

.offer-card p {
  margin: 0;
}

@media (min-width: 720px) {
  .offer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.tech-section {
  margin-bottom: 2.75rem;
}

.tech-group + .tech-group {
  margin-top: 1.5rem;
}

.tech-group h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-pill {
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.8);
  color: var(--fg);
  white-space: nowrap;
}

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

a:hover {
  text-decoration: underline;
}

.site-footer {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.75rem;
  color: var(--muted);
  text-align: center;
}