/* Base */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1a1a1a;
  background: #f7f7f7;
  line-height: 1.6;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
header {
  background: linear-gradient(135deg, #0f172a, #111827);
  color: white;
  padding: 4rem 0 3.5rem;
}

header h1 {
  margin: 0;
  font-size: 2.6rem;
  font-weight: 700;
}

.subtitle {
  margin-top: 0.25rem;
  font-size: 1.1rem;
  opacity: 0.85;
}

.tagline {
  margin-top: 1.5rem;
  max-width: 960px;
  font-size: 1.15rem;
}

.cta {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.75rem 1.25rem;
  background: white;
  color: #0f172a;
  text-decoration: none;
  font-weight: 600;
  border-radius: 6px;
}

/* Sections */
main {
  padding: 3rem 0;
}

section {
  margin-bottom: 3rem;
}

h2 {
  margin-bottom: 0.75rem;
  font-size: 1.75rem;
}

p {
  max-width: 960px;
}

/* Lists */
.bullets {
  margin-top: 1rem;
  padding-left: 1.25rem;
}

.bullets li {
  margin-bottom: 0.5rem;
}

/* Cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.card {
  background: white;
  padding: 1.25rem;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.card h3 {
  margin-top: 0;
}

/* Contact */
.contact {
  font-size: 1.05rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem 1rem;
  color: #666;
  font-size: 0.9rem;
}