@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
}

.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 40vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    opacity: 0.1;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero img {
    max-height: 500px;
    object-fit: cover;
}

.navbar {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%) !important;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #ffd700 !important;
}

.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border: none;
    font-weight: 600;
    transition: transform 0.3s;
}

.btn-success:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #218838 0%, #1aa085 100%);
}

.btn-outline-light {
    border-color: rgba(255,255,255,0.5);
    color: white;
    transition: all 0.3s;
}

.btn-outline-light:hover {
    background-color: white;
    color: #2a5298;
    border-color: white;
}

.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.card-body {
    padding: 2rem;
}

.card-title {
    color: #2a5298;
    font-weight: 700;
    margin-bottom: 1rem;
}

.card-text {
    color: #666;
}

.section-title {
    font-weight: 700;
    color: #2a5298;
    margin-bottom: 2rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

#about {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

@media (max-width: 768px) {
    .hero {
        min-height: 35vh;
        padding: 2rem 0;
    }

    .hero img {
        max-height: 200px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .card {