:root {
    --primary: #1e3799;
    --secondary: #4a69bd;
    --accent: #f6b93b;
    --text: #2f3542;
    --bg: #f1f2f6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body { 
    font-family: 'Poppins', sans-serif; 
    background-color: var(--bg); 
    color: var(--text);
}

/* Header & Nav */
.top-bar { background: #0c2461; color: white; text-align: center; padding: 5px; font-size: 0.8rem; }

.navbar { 
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 10%; background: white; box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky; top: 0; z-index: 1000;
}

.logo { font-weight: 600; font-size: 1.5rem; color: var(--primary); }
.logo span { color: var(--accent); }

.nav-links { list-style: none; display: flex; align-items: center; }
.nav-links li { margin-left: 30px; position: relative; }

.nav-links a { 
    text-decoration: none; color: var(--text); font-weight: 400;
    transition: 0.3s; padding-bottom: 5px;
}

.nav-links a:hover, .nav-links a.active { color: var(--primary); border-bottom: 2px solid var(--accent); }

.btn-login { 
    background: var(--primary); color: white !important; 
    padding: 8px 20px !important; border-radius: 20px; border: none !important;
}

.btn-login:hover { background: var(--secondary); transform: translateY(-2px); }

/* Dropdown */
.dropdown-content {
    display: none; position: absolute; background: white;
    min-width: 180px; box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    top: 30px; border-radius: 8px; overflow: hidden;
}

.dropdown-content a { 
    display: block; padding: 12px 20px; color: var(--text); border: none;
}

.dropdown-content a:hover { background: #f8f9fa; color: var(--primary); }
.dropdown:hover .dropdown-content { display: block; animation: fadeIn 0.3s; }

/* Content */
.content-wrapper { padding: 50px 10%; min-height: 80vh; }
.glass-container { background: white; padding: 40px; border-radius: 15px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); }

/* Footer */
footer { background: #0c2461; color: white; padding: 40px 10% 20px; margin-top: 50px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; margin-bottom: 30px; }
.footer-links a { display: block; color: #bdc3c7; text-decoration: none; margin-bottom: 10px; }
.copyright { border-top: 1px solid #1e3799; padding-top: 20px; text-align: center; font-size: 0.9rem; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }