* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: #111827;
  background: #f7f7f3;
  line-height: 1.6;
}
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 6vw;
  background: rgba(247,247,243,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e0d6;
}
.logo {
  font-weight: 900;
  font-size: 1.2rem;
  text-decoration: none;
  letter-spacing: -.03em;
}
nav { display: flex; gap: 22px; }
nav a { text-decoration: none; font-size: .95rem; }
.call-btn, .primary, .secondary, button {
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 800;
  text-decoration: none;
}
.call-btn, .primary, button {
  background: #111827;
  color: white;
  border: 0;
}
.secondary {
  border: 1px solid #111827;
}
.hero {
  display: grid;
  grid-template-columns: 1.4fr .8fr;
  gap: 40px;
  padding: 80px 6vw;
  min-height: 680px;
  align-items: center;
  background:
    linear-gradient(rgba(17,24,39,.68), rgba(17,24,39,.68)),
    url("https://images.unsplash.com/photo-1600566752355-35792bedcfea?auto=format&fit=crop&w=1800&q=80");
  background-size: cover;
  background-position: center;
  color: white;
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  line-height: .95;
  max-width: 980px;
  letter-spacing: -.06em;
  margin: 0;
}
.subhead {
  font-size: 1.18rem;
  max-width: 720px;
  color: #f2f2f2;
}
.eyebrow {
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: .13em;
  font-size: .78rem;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0 12px; }
.hero-card {
  background: rgba(255,255,255,.95);
  color: #111827;
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 25px 80px rgba(0,0,0,.25);
}
.hero-card ul { padding-left: 20px; }
.section, .split, .quote {
  padding: 80px 6vw;
}
.section h2, .split h2, .quote h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -.05em;
  margin: 0 0 24px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.grid article, .checklist, form, .reviews blockquote {
  background: white;
  border: 1px solid #e5e0d6;
  border-radius: 24px;
  padding: 24px;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.checklist p {
  font-size: 1.1rem;
  font-weight: 700;
}
.dark {
  background: #111827;
  color: white;
}
.area-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.area-tags span {
  background: rgba(255,255,255,.12);
  padding: 10px 14px;
  border-radius: 999px;
}
.reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.quote {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 32px;
  background: #ece7dc;
}
form {
  display: grid;
  gap: 14px;
}
input, textarea {
  width: 100%;
  margin-top: 6px;
  border: 1px solid #d1c8b8;
  border-radius: 14px;
  padding: 13px;
  font: inherit;
}
button {
  cursor: pointer;
  font-size: 1rem;
}
footer {
  padding: 36px 6vw;
  background: #0b0f19;
  color: white;
}
.small-note { color: #6b7280; }
@media (max-width: 900px) {
  nav { display: none; }
  .hero, .grid, .split, .reviews, .quote {
    grid-template-columns: 1fr;
  }
  .hero { padding-top: 60px; }
}