/* Reset-ish */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont,
    "Inter", "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: #1d1d1f;
  background: #fafafa;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: #1d1d1f; text-decoration: none; border-bottom: 1px solid #1d1d1f; }
a:hover { color: #d04a35; border-bottom-color: #d04a35; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Hero */
.hero {
  padding: 140px 0 80px;
  border-bottom: 1px solid #ececec;
  background: #ffffff;
}
.eyebrow {
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #d04a35;
  margin: 0 0 24px;
  font-weight: 600;
}
.hero h1 {
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  font-weight: 600;
  max-width: 18ch;
}
.lede {
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.55;
  color: #4a4a4a;
  max-width: 60ch;
  margin: 0;
}

/* Sections */
section { padding: 96px 0; }
section h2 {
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 48px;
  font-weight: 600;
}

/* Capability grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  background: #ffffff;
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 28px 28px 32px;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover {
  border-color: #d04a35;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(20, 20, 30, 0.06);
}
.card h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 12px;
  color: #1d1d1f;
}
.card p {
  font-size: 15.5px;
  line-height: 1.6;
  color: #555;
  margin: 0;
}

/* Approach */
.approach { background: #ffffff; border-top: 1px solid #ececec; }
.approach p {
  max-width: 65ch;
  font-size: 17px;
  color: #4a4a4a;
  margin: 0 0 32px;
}
.principles {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 70ch;
}
.principles li {
  padding: 16px 0;
  border-top: 1px solid #ececec;
  color: #4a4a4a;
  font-size: 16px;
  line-height: 1.55;
}
.principles li:last-child { border-bottom: 1px solid #ececec; }
.principles strong { color: #1d1d1f; font-weight: 600; }

/* Footer */
footer {
  padding: 56px 0 80px;
  border-top: 1px solid #ececec;
  background: #fafafa;
}
.signoff {
  margin: 0 0 8px;
  color: #4a4a4a;
  font-size: 15px;
}
.contact { margin: 0; font-size: 15px; }

/* Small screens */
@media (max-width: 600px) {
  .hero { padding: 96px 0 64px; }
  section { padding: 72px 0; }
  .container { padding: 0 24px; }
}