:root {
  --red: #c91522;
  --red-dark: #8b1018;
  --black: #0c0c0c;
  --charcoal: #171717;
  --gray: #666;
  --light: #f7f7f7;
  --white: #fff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid #eee;
  backdrop-filter: blur(10px);
}

.nav {
  min-height: 90px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.brand img { width: 215px; display: block; }

nav { display: flex; gap: 22px; align-items: center; }

nav a {
  color: var(--black);
  text-decoration: none;
  font-weight: 700;
}

.nav-cta {
  color: var(--white);
  background: var(--red);
  padding: 10px 16px;
  border-radius: 999px;
}

.hero {
  min-height: 690px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(115deg, rgba(0,0,0,.72), rgba(0,0,0,.42)),
    url("https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1800&q=80") center/cover;
  color: var(--white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  color: var(--red);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .85rem;
}

.hero .eyebrow { color: #ffb3b9; }

h1, h2, h3 { line-height: 1.1; margin: 0 0 18px; }

h1 { font-size: clamp(2.8rem, 7vw, 5.7rem); max-width: 780px; }

h2 { font-size: clamp(2rem, 4vw, 3.2rem); }

.hero-text { max-width: 680px; font-size: 1.2rem; color: #f1f1f1; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.btn {
  display: inline-block;
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  text-decoration: none;
  font-weight: 900;
  cursor: pointer;
}

.primary { background: var(--red); color: var(--white); }
.primary:hover { background: var(--red-dark); }
.secondary { background: var(--white); color: var(--black); }

.hero-card {
  background: rgba(255,255,255,.94);
  color: var(--black);
  border-radius: 28px;
  padding: 34px;
  box-shadow: 0 24px 80px rgba(0,0,0,.3);
}

.hero-card ul { margin: 0; padding-left: 20px; font-weight: 800; }

.section { padding: 90px 0; }

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.card {
  background: var(--light);
  border: 1px solid #e8e8e8;
  border-radius: 22px;
  padding: 26px;
}

.dark {
  background: var(--charcoal);
  color: var(--white);
}

.dark p { color: #e7e7e7; }

.split, .contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}

.checklist, .area-box, form {
  background: var(--light);
  color: var(--black);
  border-radius: 24px;
  padding: 30px;
}

.checklist p {
  color: var(--black);
  font-weight: 800;
  margin: 12px 0;
}

.area-box {
  border-left: 8px solid var(--red);
}

.contact { background: #fafafa; }

form {
  display: grid;
  gap: 16px;
  border: 1px solid #e8e8e8;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

input, select, textarea {
  width: 100%;
  border: 1px solid #d9d9d9;
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
}

textarea { min-height: 120px; resize: vertical; }

.form-note { font-size: .85rem; color: var(--gray); margin: 0; }

.contact-line a { color: var(--red); font-weight: 800; }

footer {
  border-top: 1px solid #eee;
  padding: 34px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

footer img { width: 175px; }

@media (max-width: 850px) {
  nav { display: none; }
  .hero { min-height: auto; padding: 90px 0; }
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; text-align: center; }
}