:root {
    --blue: #0b3c7d; --dark-blue: #072652; --red: #8a141a; 
    --text: #1e293b; --light: #f8fafc; --white: #fff;
}
* { margin: 0; padding: 0; box-sizing: border-box; font-family: sans-serif; }
body { color: var(--text); line-height: 1.6; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.flex { display: flex; justify-content: space-between; align-items: center; }
.flex-logo { display: flex; align-items: center; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; align-items: center; }
.grid-2-hero { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.text-center { text-align: center; }
.bg-light { background: var(--light); }
section { padding: 4rem 0; }

header { background: var(--white); box-shadow: 0 2px 5px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 100; padding: 0.5rem 0; }
.nav-logo-img { height: 50px; width: auto; object-fit: contain; }
nav a { margin-left: 1.5rem; text-decoration: none; color: var(--text); font-weight: 500; }

.hero { background: linear-gradient(135deg, #072652 0%, #0b3c7d 100%); color: var(--white); padding: 5rem 0; }
.hero h1 { font-size: 2.5rem; margin-bottom: 1rem; line-height: 1.2; }
.hero p { margin-bottom: 2rem; color: #e2e8f0; }
.hero-logo-img { max-width: 280px; width: 100%; height: auto; background: var(--white); padding: 1.5rem; border-radius: 12px; box-shadow: 0 10px 25px rgba(0,0,0,0.2); }

.btn { display: inline-block; padding: 0.7rem 1.5rem; border-radius: 4px; font-weight: 600; text-decoration: none; background: var(--blue); color: var(--white); border: none; cursor: pointer; }
.btn-red { background: var(--red); }
.btn:hover { opacity: 0.9; }

.stat { background: var(--light); padding: 1.5rem; border-radius: 6px; border-bottom: 3px solid var(--blue); }
.stat h3 { color: var(--blue); font-size: 2rem; }
.card { background: var(--white); padding: 2rem; border-radius: 6px; box-shadow: 0 2px 5px rgba(0,0,0,0.02); }
.card i { font-size: 2rem; color: var(--red); margin-bottom: 1rem; }
.card h3 { margin-bottom: 0.5rem; color: var(--blue); }

form { display: flex; flex-direction: column; gap: 1rem; }
input, textarea { padding: 0.75rem; border: 1px solid #ddd; border-radius: 4px; font-size: 0.95rem; }
footer { background: #0f172a; color: #94a3b8; padding: 2rem 0; font-size: 0.9rem; }

@media (max-width: 768px) {
    .grid-2-hero { grid-template-columns: 1fr; text-align: center; }
    .hero-graphic { order: -1; }
}