/* General Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Roboto', sans-serif; line-height: 1.6; color: #333; scroll-behavior: smooth; }
.container { width: 85%; max-width: 1200px; margin: auto; padding: 40px 0; }
.bg-light { background: #f4f7f6; }
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 { font-size: 2.5rem; color: #003366; }

/* Header & Nav */
header { background: #fff; border-bottom: 2px solid #003366; position: sticky; top: 0; z-index: 1000; padding: 15px 0; }
header .container { display: flex; justify-content: space-between; align-items: center; padding: 0; }
#logo h1 { color: #003366; font-size: 1.5rem; }
#logo span { display: block; font-size: 0.8rem; font-weight: 300; }
nav ul { list-style: none; display: flex; }
nav ul li { margin-left: 20px; }
nav ul li a { text-decoration: none; color: #333; font-weight: bold; font-size: 0.9rem; }
.btn-support { background: #e74c3c; color: #fff !important; padding: 8px 15px; border-radius: 5px; }

/* Hero Section */
.hero { 
    background: linear-gradient(rgba(0,51,102,0.8), rgba(0,51,102,0.8)), url('https://via.placeholder.com/1920x800') center/cover;
    height: 70vh; display: flex; align-items: center; text-align: center; color: #fff;
}
.hero h2 { font-size: 3.5rem; margin-bottom: 10px; }
.btn-main { background: #f39c12; color: #fff; padding: 12px 30px; text-decoration: none; border-radius: 5px; display: inline-block; border: none; cursor: pointer; }

/* Grid Layouts */
.about-grid, .services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; text-align: center; }
.service-box { background: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
.service-box h3 { color: #003366; margin-bottom: 15px; }

/* Form Styles */
.form-container { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
form input, form select, form textarea { width: 100%; padding: 12px; margin-bottom: 15px; border: 1px solid #ccc; border-radius: 5px; }
form textarea { height: 100px; }

/* Footer */
footer { background: #003366; color: #fff; text-align: center; padding: 30px 0; font-size: 0.8rem; }