/* --- Base Styles & Reset --- */
* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; }
body { line-height: 1.6; color: #333; background-color: #f9f9f9; display: flex; flex-direction: column; min-height: 100vh; }
a { text-decoration: none; color: #0056b3; transition: color 0.3s ease; }
a:hover { color: #003d82; }

/* --- Header & Navigation --- */
header { background: #1a2a3a; color: #fff; padding: 1rem 5%; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
.logo { font-size: 1.5rem; font-weight: bold; color: #fff; }
nav ul { list-style: none; display: flex; gap: 1.5rem; }
nav ul li a { color: #fff; font-weight: 500; font-size: 0.95rem; }
nav ul li a:hover { color: #f0a500; }

/* --- Hero Section --- */
/* Note: The background image is now handled directly in your index.html file! */
.hero { color: #fff; padding: 8rem 5%; text-align: center; }
.hero h1 { font-family: 'Montserrat', sans-serif; font-size: 3.5rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 2px; }
.hero p { font-size: 1.25rem; max-width: 800px; margin: 0 auto 2.5rem; font-weight: 300; }
.btn { display: inline-block; background: #f0a500; color: #1a2a3a; padding: 1rem 2.5rem; font-weight: bold; border-radius: 5px; font-size: 1.1rem; }
.btn:hover { background: #d99400; color: #fff; transform: translateY(-2px); transition: all 0.2s ease; }

/* --- Sections & Layout --- */
.container { padding: 4rem 5%; max-width: 1200px; margin: 0 auto; }
.text-center { text-align: center; }
h2 { font-size: 2.2rem; margin-bottom: 1.5rem; color: #1a2a3a; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 2rem; }
.card { background: #fff; padding: 2.5rem; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }

/* --- Form Styles (Formspree) --- */
form { display: flex; flex-direction: column; gap: 1rem; max-width: 600px; margin: 0 auto; }
input, textarea, select { padding: 0.8rem; border: 1px solid #ccc; border-radius: 4px; font-size: 1rem; background-color: #fff; }
textarea { resize: vertical; min-height: 150px; }
button[type="submit"] { background: #1a2a3a; color: #fff; border: none; padding: 1rem; font-size: 1.1rem; cursor: pointer; border-radius: 4px; font-weight: bold; }
button[type="submit"]:hover { background: #f0a500; color: #1a2a3a; }

/* --- Footer --- */
footer { background: #1a2a3a; color: #fff; text-align: center; padding: 2rem 5%; margin-top: auto; }

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    header { flex-direction: column; text-align: center; gap: 1rem; }
    nav ul { flex-wrap: wrap; justify-content: center; }
    .hero { padding: 6rem 5%; }
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.1rem; }
}