:root {
  --bg: #0f1715;
  --bg-alt: #16221f;
  --card: #1c2b27;
  --text: #eef5f2;
  --muted: #9eb5ad;
  --accent: #10b981;
  --border: #2a403a;
}

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

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

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container.narrow {
  max-width: 680px;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(15, 23, 21, 0.92);
  position: sticky;
  top: 0;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand-mark {
  background: var(--accent);
  color: #061510;
  font-weight: 800;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.5rem;
  font-size: 0.95rem;
}

nav a:hover {
  color: var(--accent);
}

.hero {
  padding: 5.5rem 0 4.5rem;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.18;
  margin-bottom: 1.25rem;
  max-width: 820px;
}

.lead {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 720px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.35rem;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--accent);
  color: #061510;
}

.btn-primary:hover {
  background: #34d399;
}

.btn-secondary {
  border-color: var(--border);
  color: var(--text);
  background: var(--card);
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

h2 {
  font-size: 1.75rem;
  margin-bottom: 2rem;
}

.card-grid,
.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.5rem;
}

.card,
.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.75rem;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.card h3,
.feature h3 {
  margin-bottom: 0.65rem;
  font-size: 1.25rem;
}

.card p,
.feature p {
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.5rem;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  padding: 0.7rem 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--text);
  font: inherit;
}

.form-status {
  color: var(--accent);
  font-size: 0.9rem;
  min-height: 1.4rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.25rem 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

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