:root {
  --dark: #1f2933;
  --gray: #52606d;
  --light: #f5f7fa;
  --accent: #d97706;
  --accent-dark: #b45309;
  --white: #ffffff;
  --border: #d9e2ec;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--dark); line-height: 1.6; background: var(--white); }
.container { width: min(1120px, 92%); margin: 0 auto; }
.site-header { background: var(--white); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.nav { display: flex; justify-content: space-between; align-items: center; padding: 18px 0; }
.logo { font-weight: 800; font-size: 20px; }
.nav-cta { background: var(--accent); color: white; padding: 10px 16px; border-radius: 8px; text-decoration: none; font-weight: 700; }
.hero { background: linear-gradient(135deg, #f8fafc 0%, #e9eef5 100%); padding: 80px 0; }
.hero-grid, .why-grid, .contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 42px; align-items: center; }
.eyebrow { color: var(--accent-dark); text-transform: uppercase; font-weight: 800; letter-spacing: .08em; font-size: 13px; }
h1 { font-size: clamp(38px, 6vw, 64px); line-height: 1.05; margin: 12px 0 20px; }
h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.15; margin: 8px 0 18px; }
h3 { margin-top: 0; }
.hero-text { font-size: 20px; color: var(--gray); max-width: 650px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.btn { display: inline-block; border-radius: 10px; padding: 13px 20px; text-decoration: none; font-weight: 800; border: 0; cursor: pointer; font-size: 16px; }
.primary { background: var(--accent); color: white; }
.primary:hover { background: var(--accent-dark); }
.secondary { background: white; color: var(--dark); border: 1px solid var(--border); }
.card, .service-card, .contact-form { background: var(--white); border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 10px 30px rgba(31, 41, 51, .08); }
.hero-card { padding: 28px; }
.hero-card ul { padding-left: 20px; font-size: 18px; }
.section { padding: 74px 0; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.service-card { padding: 24px; }
.service-card p { color: var(--gray); }
.why { background: var(--light); }
.steps { display: grid; gap: 16px; }
.steps div { display: flex; align-items: center; gap: 16px; background: white; padding: 18px; border-radius: 14px; border: 1px solid var(--border); }
.steps span { width: 34px; height: 34px; background: var(--accent); color: white; border-radius: 50%; display: grid; place-items: center; font-weight: 800; flex-shrink: 0; }
.contact-form { padding: 24px; display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-weight: 700; }
input, select, textarea { width: 100%; padding: 12px; border: 1px solid var(--border); border-radius: 8px; font: inherit; }
.small-note { font-size: 14px; color: var(--gray); }
footer { background: var(--dark); color: white; padding: 26px 0; }
.footer-content { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
@media (max-width: 820px) {
  .hero-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .nav { gap: 12px; align-items: flex-start; flex-direction: column; }
}