* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: #182333; background: #f7f9fb; line-height: 1.55; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-header { background: #ffffff; border-bottom: 1px solid #e6ebf1; position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.logo { width: 86px; height: auto; }
.brand-name { margin: 0; font-size: 26px; font-weight: 800; color: #182333; }
.brand p { margin: 0; color: #5e6b7c; font-size: 14px; }
.top-nav { display: flex; gap: 18px; font-size: 14px; align-items: center; }
.top-nav a { text-decoration: none; font-weight: 700; }
.hero { background: linear-gradient(135deg, #142033, #31445b); color: #ffffff; padding: 76px 0; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; background: rgba(255,255,255,0.12); padding: 8px 14px; border-radius: 999px; font-size: 14px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(38px, 6vw, 62px); line-height: 1.05; margin: 0 0 22px; letter-spacing: -0.04em; }
.hero-copy { font-size: 19px; color: #dce5ef; max-width: 680px; }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.button { display: inline-block; text-decoration: none; padding: 15px 22px; border-radius: 16px; font-weight: 700; }
.primary { background: #ffffff; color: #142033; }
.secondary { background: #dce5ef; color: #142033; }
.rate-card, .contact-card, .feature, form, .seo-card { background: #ffffff; border: 1px solid #e4e9f0; border-radius: 26px; box-shadow: 0 14px 35px rgba(18, 32, 51, 0.08); }
.rate-card { color: #182333; padding: 28px; }
.rate-card h2 { font-size: 26px; margin-top: 0; }
.rate-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; border: 1px solid #e4e9f0; border-radius: 18px; padding: 18px; margin-bottom: 14px; }
.rate-row span { display: block; color: #667486; font-size: 14px; }
.rate-row b { font-size: 34px; }
.small-note { font-size: 14px; color: #647084; }
.section { padding: 68px 0; }
.intro-section { background: #ffffff; }
.two-col { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 42px; align-items: start; }
.two-col h2, .center h2, .split h2, .form-section h2, .faq-section h2, .service-area h2 { font-size: 34px; margin-bottom: 12px; line-height: 1.15; }
.two-col p, .center p, .form-note, .service-area p { color: #607086; }
.seo-card { padding: 26px; }
.seo-card h3 { margin-top: 0; font-size: 24px; }
.seo-card ul { columns: 2; padding-left: 20px; }
.center { text-align: center; max-width: 760px; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; }
.feature { padding: 24px; }
.feature h3 { margin-top: 0; font-size: 21px; }
.feature p { color: #607086; margin-bottom: 0; }
.split-section { background: #ffffff; border-top: 1px solid #e6ebf1; border-bottom: 1px solid #e6ebf1; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; }
.check-list { padding: 0; list-style: none; }
.check-list li { margin: 14px 0; padding-left: 30px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; font-weight: 700; }
.contact-card { padding: 28px; }
.contact-card h2 { font-size: 26px; margin-top: 0; }
.contact-card a { display: block; font-weight: 700; margin: 12px 0; }
iframe { width: 100%; height: 220px; border: 0; border-radius: 18px; margin-top: 16px; }
.service-area { background: #eef4f8; }
.faq-section details { background: #ffffff; border: 1px solid #e4e9f0; border-radius: 18px; padding: 18px 22px; margin-bottom: 12px; }
.faq-section summary { cursor: pointer; font-weight: 800; font-size: 18px; }
.faq-section p { color: #607086; margin-bottom: 0; }
form { padding: 28px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
label { display: block; font-weight: 700; margin-bottom: 16px; }
input, textarea { width: 100%; display: block; margin-top: 6px; border: 1px solid #ccd5df; border-radius: 12px; padding: 12px; font: inherit; }
button { border: 0; background: #142033; color: #ffffff; padding: 14px 20px; border-radius: 14px; font-weight: 700; cursor: pointer; }
footer { background: #142033; color: #ffffff; padding: 28px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 18px; font-size: 14px; }
@media (max-width: 800px) {
  .header-inner, .footer-inner { flex-direction: column; align-items: flex-start; }
  .top-nav { flex-wrap: wrap; gap: 10px; }
  .hero-grid, .split, .features, .form-grid, .two-col { grid-template-columns: 1fr; }
  .seo-card ul { columns: 1; }
  .hero { padding: 52px 0; }
}