:root { --primary: #0b3d6e; --accent: #1e90d6; --bg-alt: #f2f6fa; --text: #222; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Segoe UI", system-ui, sans-serif; color: var(--text); line-height: 1.6; }
a { color: var(--accent); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 1rem; }
.site-header { position: sticky; top: 0; background: #fff; border-bottom: 1px solid #dde4ea; z-index: 10; }
.header-inner { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; padding-top: .4rem; padding-bottom: .4rem; }
.brand { font-weight: 700; font-size: 1.25rem; color: var(--primary); text-decoration: none; }
.brand { display: flex; align-items: center; }
.brand img { display: block; height: 80px; width: auto; }
nav { display: flex; gap: 1rem; margin-left: auto; }
nav a, .phone { text-decoration: none; color: var(--primary); font-weight: 500; }
.hero { background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; padding: 5rem 0; }
.hero h1 { font-size: 2.75rem; margin: 0 0 1rem; }
.hero p { max-width: 720px; font-size: 1.15rem; }
.button { display: inline-block; background: #fff; color: var(--primary); padding: .7rem 1.5rem; border-radius: 4px; font-weight: 600; text-decoration: none; }
.cta .button, .section .button { background: var(--primary); color: #fff; }
.section { padding: 3.5rem 0; }
.section.alt { background: var(--bg-alt); }
h2 { color: var(--primary); margin-top: 0; }
.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card { background: #fff; padding: 1.25rem; border-radius: 6px; border-top: 4px solid var(--accent); box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.card h3 { margin-top: 0; color: var(--primary); }
.cta { text-align: center; background: var(--bg-alt); }
.site-footer { background: var(--primary); color: #cfdbe8; padding: 2rem 0; font-size: .9rem; }
@media (max-width: 600px) { nav { margin-left: 0; } .hero h1 { font-size: 2rem; } }