* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: #111827; background: #ffffff; line-height: 1.6; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { border-bottom: 1px solid #e5e7eb; background: #ffffff; position: sticky; top: 0; z-index: 10; }
.nav { min-height: 72px; display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; letter-spacing: -0.02em; }
.brand-mark { background: #111827; color: #ffffff; width: 42px; height: 42px; display: inline-grid; place-items: center; border-radius: 10px; font-size: 13px; letter-spacing: 0.08em; }
.nav-link { text-decoration: none; font-weight: 700; color: #1f2937; }
.hero { padding: 88px 0; background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.11), transparent 32%), linear-gradient(180deg, #f8fafc 0%, #ffffff 100%); }
.hero-grid, .form-grid, .two-column, .footer-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; color: #2563eb; font-weight: 700; font-size: 12px; margin: 0 0 14px; }
h1, h2, h3 { line-height: 1.12; margin: 0 0 18px; letter-spacing: -0.035em; }
h1 { font-size: clamp(42px, 6vw, 72px); }
h2 { font-size: clamp(30px, 4vw, 46px); }
h3 { font-size: 21px; }
.hero-text { font-size: 20px; color: #374151; max-width: 700px; }
.micro, .small, .form-note { font-size: 14px; color: #6b7280; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 30px 0 18px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 13px 20px; border-radius: 10px; text-decoration: none; font-weight: 700; border: 1px solid transparent; cursor: pointer; font-size: 15px; }
.primary { background: #111827; color: #ffffff; }
.secondary { background: #ffffff; color: #111827; border-color: #d1d5db; }
.full { width: 100%; }
.card, .form-card { background: #ffffff; border: 1px solid #e5e7eb; border-radius: 24px; padding: 32px; box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08); }
.hero-card { background: #111827; color: #ffffff; }
.hero-card p, .hero-card li { color: #d1d5db; }
.hero-card ul { margin: 24px 0 0; padding-left: 20px; }
.section { padding: 74px 0; }
.muted { background: #f8fafc; }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; }
.tile { background: #ffffff; border: 1px solid #e5e7eb; padding: 22px; border-radius: 18px; font-weight: 700; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 34px; }
.step { border: 1px solid #e5e7eb; padding: 24px; border-radius: 20px; background: #ffffff; }
.step span { width: 38px; height: 38px; display: inline-grid; place-items: center; background: #eff6ff; color: #2563eb; border-radius: 999px; font-weight: 700; margin-bottom: 18px; }
.form-section { background: #0f172a; color: #ffffff; }
.form-section p { color: #d1d5db; }
.form-card { color: #111827; }
label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 14px; }
input, select, textarea { width: 100%; margin-top: 6px; border: 1px solid #d1d5db; border-radius: 10px; min-height: 46px; padding: 11px 12px; font: inherit; }
textarea { resize: vertical; }
.hidden { display: none; }
.disclaimer { background: #f8fafc; }
.disclaimer p { font-size: 13px; color: #4b5563; }
.site-footer { background: #111827; color: #ffffff; padding: 36px 0; }
.site-footer p { color: #d1d5db; margin: 8px 0 0; }
.thank-you-page { min-height: 100vh; display: grid; align-items: center; background: #f8fafc; }
.thank-you-card { max-width: 640px; }
@media (max-width: 850px) {
  .hero-grid, .form-grid, .two-column, .footer-grid { grid-template-columns: 1fr; }
  .tiles, .steps { grid-template-columns: 1fr; }
  .hero { padding: 56px 0; }
  .section { padding: 52px 0; }
  .nav-link { display: none; }
}