:root {
    --primary: #002347;
    --secondary: #C5A059;
    --accent: #b08d4a;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --text: #333333;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: var(--text); background: var(--white); overflow-x: hidden; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header & Nav */
header { background: var(--white); box-shadow: 0 2px 15px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 1000; transition: var(--transition); }
.navbar { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
.logo img { height: 60px; }
.nav-menu { display: flex; list-style: none; gap: 25px; }
.nav-menu a { text-decoration: none; color: var(--primary); font-weight: 600; font-size: 14px; text-transform: uppercase; transition: var(--transition); }
.nav-menu a:hover { color: var(--secondary); }

.dropdown { position: relative; }
.dropdown-menu { position: absolute; top: 100%; left: 0; background: var(--white); box-shadow: 0 5px 15px rgba(0,0,0,0.1); list-style: none; display: none; min-width: 250px; padding: 10px 0; border-top: 3px solid var(--secondary); }
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a { display: block; padding: 10px 20px; text-transform: none; border-bottom: 1px solid #f4f4f4; }
.dropdown-menu a:last-child { border-bottom: none; }

/* Hero Section */
.hero { background: linear-gradient(rgba(0,35,71,0.85), rgba(0,35,71,0.85)), url('../images/hero-bg.jpg'); background-size: cover; background-position: center; color: var(--white); padding: 120px 0; text-align: center; }
.hero h1 { font-size: 3.5rem; margin-bottom: 20px; font-weight: 800; }
.hero p { font-size: 1.2rem; margin-bottom: 40px; max-width: 800px; margin-left: auto; margin-right: auto; }
.btn { display: inline-block; padding: 15px 35px; border-radius: 5px; text-decoration: none; font-weight: 700; transition: var(--transition); cursor: pointer; border: none; }
.btn-primary { background: var(--secondary); color: var(--white); }
.btn-primary:hover { background: var(--accent); transform: translateY(-3px); }

/* Sections */
section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: 2.5rem; color: var(--primary); position: relative; padding-bottom: 15px; }
.section-title h2::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 60px; height: 3px; background: var(--secondary); }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.service-card { background: var(--white); border: 1px solid #eee; padding: 40px; border-radius: 10px; text-align: center; transition: var(--transition); }
.service-card:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); border-color: var(--secondary); }
.service-card i { font-size: 3rem; color: var(--secondary); margin-bottom: 20px; }
.service-card h3 { margin-bottom: 15px; color: var(--primary); }

/* Content Pages */
.page-header { background: var(--primary); color: var(--white); padding: 60px 0; text-align: center; }
.content-wrapper { display: flex; gap: 50px; align-items: center; margin-top: 50px; }
.content-text { flex: 1; }
.content-image { flex: 1; }
.content-image img { width: 100%; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.2); }

/* Form */
.contact-form { background: var(--light-bg); padding: 40px; border-radius: 10px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 600; }
.form-group input, .form-group textarea { width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 5px; font-family: inherit; }
.form-group textarea { height: 150px; }

/* Footer */
footer { background: var(--primary); color: var(--white); padding: 80px 0 20px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; margin-bottom: 50px; }
.footer-col h4 { margin-bottom: 25px; font-size: 1.2rem; color: var(--secondary); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: #ccc; text-decoration: none; transition: var(--transition); }
.footer-col a:hover { color: var(--secondary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; text-align: center; font-size: 0.9rem; color: #888; }

@media (max-width: 992px) {
    .services-grid { grid-template-columns: 1fr; }
    .content-wrapper { flex-direction: column; }
    .hero h1 { font-size: 2.5rem; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}