:root {
  --navy: #001F3F;
  --white: #FFFFFF;
  --gray-light: #F4F6F8;
  --gray-text: #333333;
  --accent: #E53935;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--gray-text); line-height: 1.6; background: var(--gray-light); }

a { text-decoration: none; color: inherit; }
img { width: 100%; height: auto; max-height: 60vh; object-fit: cover; display: block; border-radius: 12px; box-shadow: 0 8px 30px rgba(0,0,0,0.12); margin: 2rem 0 !important; }
h1, h2, h3 { color: var(--navy); margin-bottom: 1rem; line-height: 1.2; }
p { margin-bottom: 1rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }

.btn { display: inline-block; background: var(--accent); color: var(--white); padding: 0.75rem 1.5rem; border-radius: 4px; font-weight: bold; text-align: center; }
.btn-large { padding: 1rem 2rem; font-size: 1.1rem; }

.header { background: var(--navy); color: var(--white); padding: 1rem 0; position: sticky; top: 0; z-index: 100; }
.header-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: bold; }
.nav-list { display: flex; list-style: none; gap: 1.5rem; align-items: center; }
.nav-item { position: relative; }
.nav-link { padding: 0.5rem 0; display: block; color: var(--white); }
.dropdown-menu { display: none; position: absolute; top: 100%; left: 0; background: var(--white); min-width: 250px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); border-radius: 4px; z-index: 1000; list-style: none; }
.dropdown-menu.show { display: block; }
.dropdown-item a { color: var(--navy); padding: 0.75rem 1rem; display: block; border-bottom: 1px solid #eee; }
.dropdown-item a:hover { background: #f9f9f9; }
.menu-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }

.hero { position: relative; background: var(--navy); color: var(--white); padding: 4rem 0; text-align: center; overflow: hidden; }
.hero h1 { color: var(--white); font-size: 2.5rem; }
.hero img { width: 100%; height: 60vh; max-height: 600px; object-fit: cover; border-radius: 0; box-shadow: none; margin: 0 !important; }

.section { padding: 4rem 0; background: var(--white); }
.section-alt { background: var(--gray-light); }
.callout { background-color: var(--navy); color: var(--white); padding: 3rem 1.5rem; border-radius: 8px; text-align: center; margin: 2rem 0; }
.callout h2 { color: var(--white); margin-bottom: 1rem; }
.safety-notice { background-color: #ffebee; border-left: 4px solid #f44336; padding: 1.5rem; margin-bottom: 2rem; border-radius: 4px; }
.safety-notice h2, .safety-notice h3 { color: #d32f2f; margin-top: 0; font-size: 1.25rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.card { background: var(--white); padding: 2rem; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }

.faq-list { list-style: none; }
.faq-item { background: var(--gray-light); margin-bottom: 1rem; padding: 1.5rem; border-radius: 8px; }
.faq-question { font-weight: bold; color: var(--navy); margin-bottom: 0.5rem; }

.breadcrumb { padding: 1rem 0; font-size: 0.9rem; color: #666; }
.breadcrumb a { color: var(--navy); }

.footer { background: var(--navy); color: var(--white); padding: 3rem 0; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
.footer-nav { list-style: none; }
.footer-nav a { display: block; padding: 0.25rem 0; color: #ccc; }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.9rem; color: #ccc; }

.mobile-call-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--accent); text-align: center; z-index: 100; }
.mobile-call-bar a { display: block; padding: 1rem; color: var(--white); font-weight: bold; }

@media (max-width: 768px) {
  .nav-list { display: none; flex-direction: column; width: 100%; position: absolute; top: 100%; left: 0; background: var(--navy); padding: 1rem; }
  .nav-list.active { display: flex; }
  .menu-toggle { display: block; }
  .dropdown-menu { position: static; box-shadow: none; background: rgba(255,255,255,0.1); }
  .dropdown-item a { color: var(--white); border-bottom: 1px solid rgba(255,255,255,0.1); }
  .dropdown-item a:hover { background: rgba(255,255,255,0.2); }
  .mobile-call-bar { display: block; }
  body { padding-bottom: 60px; }
  .hero h1 { font-size: 2rem; }
  img { width: 100vw; margin-left: -1rem !important; margin-right: -1rem !important; border-radius: 0 !important; }
}