* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif; color: #2c3e50; line-height: 1.7; }
a { color: #3498db; text-decoration: none; transition: color 0.2s; }
a:hover { color: #2980b9; }

header { background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.08); position: sticky; top: 0; z-index: 100; }
.header-inner { max-width: 1200px; margin: 0 auto; padding: 20px 40px; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 26px; font-weight: 700; color: #1a1a2e; }
.logo span { color: #3498db; }
nav ul { display: flex; list-style: none; gap: 35px; }
nav a { color: #2c3e50; font-weight: 500; }
nav a:hover, nav a.active { color: #3498db; }

.hero { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 120px 40px; text-align: center; }
.hero h1 { font-size: 52px; margin-bottom: 20px; font-weight: 700; }
.hero p { font-size: 22px; opacity: 0.95; max-width: 700px; margin: 0 auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 80px 40px; }
.container h2 { font-size: 36px; margin-bottom: 40px; color: #1a1a2e; }
.container h3 { font-size: 22px; margin-bottom: 15px; color: #1a1a2e; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.card { padding: 35px; background: #f8f9fa; border-radius: 10px; transition: transform 0.2s, box-shadow 0.2s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,0.08); }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 15px; border: 1px solid #ddd; border-radius: 6px; font-family: inherit; font-size: 16px; }
.form-group textarea { resize: vertical; min-height: 120px; }
.btn { display: inline-block; padding: 14px 30px; background: #3498db; color: white; border: none; border-radius: 6px; cursor: pointer; font-size: 16px; font-weight: 500; transition: background 0.2s; }
.btn:hover { background: #2980b9; color: white; }

footer { background: #1a1a2e; color: #b8b8c8; padding: 60px 40px 30px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: white; margin-bottom: 20px; font-size: 18px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #b8b8c8; }
.footer-col a:hover { color: white; }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 30px; border-top: 1px solid #2c2c44; text-align: center; font-size: 14px; }

.breadcrumbs { padding: 20px 40px; max-width: 1200px; margin: 0 auto; font-size: 14px; color: #7f8c8d; }
.breadcrumbs a { color: #7f8c8d; }

@media (max-width: 768px) {
    .header-inner { padding: 15px 20px; flex-direction: column; gap: 15px; }
    nav ul { gap: 20px; }
    .hero { padding: 80px 20px; }
    .hero h1 { font-size: 32px; }
    .container { padding: 50px 20px; }
}

/* Логотип */
a.logo { display: inline-block; text-decoration: none; }
a.logo:hover { text-decoration: none; opacity: 0.85; }
a.logo img { display: block; height: 50px; }