:root {
  --bg: #0b0f0e;
  --text: #e7ede9;
  --text-muted: #9db3a8;
  --accent: #52b788;
  --accent-soft: #52b78826;
  --border: #1e2823;
  --max-width: 780px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

a {
  color: inherit;
}

/* Hero */

.hero {
  padding: 96px 24px 72px;
  text-align: center;
}

.hero-logo {
  width: 96px;
  height: 96px;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.tagline {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Sections */

section {
  padding: 56px 24px;
  border-top: 1px solid var(--border);
}

.contact {
  text-align: center;
  border-top: none;
}

.contact-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--accent-soft);
  padding-bottom: 2px;
  transition: border-color 0.15s ease;
}

.contact-link:hover {
  border-color: var(--accent);
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 24px;
}

.site-footer p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 480px) {
  .hero {
    padding: 72px 20px 56px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }
}