:root {
  --bg: #f6f4ef;
  --ink: #151515;
  --muted: #4a4a4a;
  --panel: #ffffff;
  --brand: #0e6b58;
  --brand-dark: #0a4f41;
  --line: #d8d2c6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, #fff6dd 0%, transparent 45%),
    radial-gradient(circle at 90% 80%, #d7efe8 0%, transparent 40%),
    var(--bg);
  font-family: "IBM Plex Sans", sans-serif;
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.15;
  margin: 0 0 0.8rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.3rem);
}

p {
  margin: 0 0 1rem;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: rgba(255, 255, 255, 0.55);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--brand-dark);
  margin-bottom: 0.75rem;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
}

.lead {
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-card {
  background: linear-gradient(160deg, #ffffff 0%, #eef5f2 100%);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.4rem;
  box-shadow: 0 10px 24px rgba(21, 21, 21, 0.06);
}

.hero-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.cta-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.btn {
  display: inline-block;
  text-decoration: none;
  padding: 0.75rem 1.1rem;
  border-radius: 0.65rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover {
  background: var(--brand-dark);
}

.btn-ghost {
  border-color: var(--line);
  color: var(--ink);
  background: #fff;
}

.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1.15rem;
}

.split {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: start;
}

.steps {
  margin: 0;
  padding-left: 1.2rem;
}

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1.2rem;
}

.contact {
  text-align: center;
}

.site-footer {
  padding: 1.2rem 0 2rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  color: var(--muted);
}

.footer-row a {
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .cards {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3.5rem 0;
  }
}