/* Color Palette & Variables */
:root {
    --navy: #002147;
    --gold: #D4AF37;
    --light-gray: #f9f9f9;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

/* Global Resets */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    font-family: 'Inter', sans-serif; 
    line-height: 1.6; 
    color: #333; 
    scroll-behavior: smooth;
    background-color: var(--white);
}

/* Navigation */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.2rem 8%; background: var(--white); 
    position: sticky; top: 0; z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.logo { 
    font-family: 'Playfair Display', serif; 
    font-weight: bold; font-size: 1.5rem; 
    color: var(--navy); letter-spacing: 2px; 
}
.nav-links { display: flex; list-style: none; align-items: center; }
.nav-links li { margin-left: 2rem; }
.nav-links a { 
    text-decoration: none; color: var(--navy); 
    font-size: 0.85rem; font-weight: 600; 
    text-transform: uppercase; transition: var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.btn-donate { 
    background: var(--gold); color: var(--white) !important; 
    padding: 0.8rem 1.8rem; border-radius: 2px; 
}
.btn-donate:hover { background: var(--navy); transform: translateY(-2px); }

/* Hero Section */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(0,33,71,0.7), rgba(0,33,71,0.7)), 
                url('https://images.unsplash.com/photo-1532629345422-7515f3d16bb6?q=80&w=2070') center/cover;
    display: flex; align-items: center; justify-content: center; text-align: center; color: var(--white);
}
.hero-content h1 { 
    font-family: 'Playfair Display', serif; 
    font-size: 4.8rem; margin-bottom: 1rem; 
}
.hero-content p { font-size: 1.3rem; max-width: 800px; margin: 0 auto 2.5rem; opacity: 0.95; }
.btn-primary { 
    background: var(--gold); color: var(--white); 
    padding: 1.2rem 2.8rem; text-decoration: none; 
    font-weight: bold; text-transform: uppercase; transition: var(--transition);
}
.btn-primary:hover { background: var(--white); color: var(--navy); }

/* Content Section */
.section { padding: 100px 8%; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.sub-title { color: var(--gold); font-weight: 600; letter-spacing: 3px; font-size: 0.75rem; display: block; margin-bottom: 0.5rem; }
.info-text h2 { font-family: 'Playfair Display', serif; font-size: 3rem; color: var(--navy); margin-bottom: 1.5rem; }
.ein-tag { 
    display: inline-block; margin-top: 2rem; padding: 0.6rem 1.2rem; 
    border: 1px solid var(--gold); color: var(--gold); font-weight: 600; font-size: 0.9rem;
}
.info-image img { width: 100%; border-radius: 4px; filter: grayscale(20%); box-shadow: 30px 30px 0px var(--light-gray); }

/* Footer */
.contact-footer { background: var(--navy); color: var(--white); padding: 80px 8% 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; margin-bottom: 60px; }
.footer-col h3 { font-family: 'Playfair Display', serif; color: var(--gold); margin-bottom: 1.5rem; font-size: 1.2rem; }
.footer-col p { margin-bottom: 1rem; opacity: 0.8; }
.footer-col a { color: var(--gold); text-decoration: none; font-weight: 600; }
.copyright { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 40px; text-align: center; font-size: 0.75rem; opacity: 0.5; }

/* Responsive Design */
@media (max-width: 992px) {
    .info-grid { grid-template-columns: 1fr; gap: 3rem; }
    .hero-content h1 { font-size: 3rem; }
    .footer-grid { grid-template-columns: 1fr; }
}