:root {
  --brand-red: #c8102e;
  --brand-red-dark: #a10d25;
  --brand-navy: #000000;
  --brand-navy-soft: #1a1a1a;
  --brand-gray: #6c757d;
  --brand-light: #f5f7fa;
  --brand-border: #e5e7eb;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: #1f2937;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 { font-family: 'Poppins', 'Inter', sans-serif; letter-spacing: -0.01em; }

.btn-primary {
  background: var(--brand-red);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover { background: var(--brand-red-dark); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  border: 2px solid #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.2s, color 0.2s;
}
.btn-secondary:hover { background: #fff; color: var(--brand-navy); }

.nav-link {
  color: #1f2937;
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--brand-red); }
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand-red);
}

.hero-gradient {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.85) 0%, rgba(200, 16, 46, 0.75) 100%);
}

.service-card {
  background: #fff;
  border: 1px solid var(--brand-border);
  border-radius: 0.75rem;
  padding: 1.75rem;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  border-color: var(--brand-red);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 0.5rem;
  background: rgba(200,16,46,0.1);
  color: var(--brand-red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--brand-navy);
  margin-bottom: 0.75rem;
}
.section-subtitle {
  color: var(--brand-gray);
  font-size: 1.05rem;
  max-width: 720px;
}

.page-hero {
  background: linear-gradient(135deg, #000000 0%, #2a2a2a 100%);
  color: #fff;
  padding: 5rem 0 3.5rem;
}

.footer { background: #0a0a0a; color: #cbd5e1; }
.footer a { color: #cbd5e1; transition: color 0.2s; }
.footer a:hover { color: #fff; }

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--brand-border);
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus {
  outline: none;
  border-color: var(--brand-red);
  box-shadow: 0 0 0 3px rgba(200,16,46,0.15);
}

.mobile-menu { display: none; }
.mobile-menu.open { display: block; }

@media (max-width: 768px) {
  .section-title { font-size: 1.75rem; }
  .page-hero { padding: 3.5rem 0 2.5rem; }
}

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.reveal.visible { opacity: 1; transform: translateY(0); }
</content>
</invoke>