:root {
    --primary: #1a2a6c;
    --secondary: #b21f1f;
    --dark: #333;
    --light: #f4f4f4;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }

body { line-height: 1.6; color: var(--dark); scroll-behavior: smooth; }

.container { max-width: 1100px; margin: auto; padding: 0 2rem; overflow: hidden; }

/* Nav */
nav { background: #fff; height: 80px; display: flex; align-items: center; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
nav .container { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.logo { font-size: 1.5rem; font-weight: bold; color: var(--primary); letter-spacing: 1px; }
.logo span { font-weight: 300; }
nav ul { display: flex; list-style: none; }
nav ul li a { padding: 10px 20px; text-decoration: none; color: var(--dark); font-weight: 600; transition: 0.3s; }
nav ul li a:hover { color: var(--secondary); }

/* Hero */
header {
    background: linear-gradient(rgba(26, 42, 108, 0.8), rgba(26, 42, 108, 0.8)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1500&q=80') no-repeat center center/cover;
    height: 70vh;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
header h1 { font-size: 3rem; margin-bottom: 1rem; }
header p { font-size: 1.2rem; margin-bottom: 2rem; }

/* Sections */
section { padding: 4rem 0; }
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title hr { width: 50px; height: 3px; background: var(--secondary); border: none; margin: 10px auto; }
.bg-light { background: var(--light); }

/* About Grid */
.about-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.stat-box { background: var(--primary); color: white; padding: 2rem; text-align: center; margin-bottom: 1rem; border-radius: 5px; }

/* Contact Form */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.contact-form input, .contact-form textarea { width: 100%; padding: 10px; margin-bottom: 10px; border: 1px solid #ccc; border-radius: 5px; }
.btn { display: inline-block; background: var(--secondary); color: #fff; padding: 12px 30px; text-decoration: none; border: none; border-radius: 5px; cursor: pointer; transition: 0.3s; }
.btn:hover { background: #8e1919; }

footer { background: var(--dark); color: #fff; text-align: center; padding: 2rem 0; margin-top: 2rem; }

@media(max-width: 768px) {
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    header h1 { font-size: 2rem; }
}