/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; background: #f5f5f5; }
.container { width: 90%; max-width: 1000px; margin: 0 auto; padding: 1rem 0; }

/* Header */
.site-header { background: #004080; color: #fff; }
.header-container { display: flex; align-items: center; justify-content: space-between; position: relative; }
.logo-container { display: block; }
.site-logo { max-height: 35px !important; width: auto; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; }
.nav-toggle .bar { display: block; width: 25px; height: 3px; margin: 4px 0; background: #fff; transition: 0.3s; }
.site-nav .nav-menu { list-style: none; display: flex; gap: 1rem; }
.site-nav .nav-menu li a { color: #fff; text-decoration: none; }

/* Hero */
.hero { background: #e6f2ff; padding: 2rem 0; text-align: center; }
.hero h2 { margin-bottom: 1rem; color: #004080; }
.hero p { max-width: 800px; margin: 0 auto; }

/* Sections */
section { padding: 2rem 0; }
section h3 { margin-bottom: 1rem; color: #004080; }
.start ul { list-style: disc inside; margin-top: 1rem; }

/* Contact Form */
form { display: grid; gap: 0.75rem; }
label { font-weight: bold; }
input, textarea { padding: 0.5rem; border: 1px solid #ccc; border-radius: 4px; width: 100%; }
button { padding: 0.75rem; border: none; border-radius: 4px; background: #004080; color: #fff; cursor: pointer; }
button:hover { background: #003060; }

/* Footer */
footer { background: #222; color: #ccc; text-align: center; padding: 1rem 0; }

/* Mobile */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .site-nav .nav-menu { display: none; flex-direction: column; background: #004080; position: absolute; top: 100%; right: 0; width: 200px; padding: 1rem 0; }
  .site-nav .nav-menu.active { display: flex; }
}