body {
    font-family: 'Montserrat', 'Roboto', sans-serif;
    background: #f7fafd;
    margin: 0;
    color: #222;
}

.hero-section {
    background: linear-gradient(120deg, #e0eafc, #cfdef3);
    padding: 60px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.hero-section h1 {
    font-size: 2.8rem;
    font-weight: bold;
    color: #2a3d66;
}

.hero-section p {
    font-size: 1.2rem;
    color: #4a6073;
}

.btn-primary {
    background: #2a3d66;
    border: none;
    color: #fff;
    padding: 12px 32px;
    border-radius: 30px;
    font-size: 1.1rem;
    transition: background 0.2s;
}
.btn-primary:hover {
    background: #1a2747;
}
.btn-outline-primary {
    border: 2px solid #2a3d66;
    color: #2a3d66;
    background: transparent;
    padding: 12px 32px;
    border-radius: 30px;
    font-size: 1.1rem;
    transition: background 0.2s, color 0.2s;
}
.btn-outline-primary:hover {
    background: #2a3d66;
    color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: -8px;
}
.col-md-4, .col-md-3 {
    flex: 1 1 33%;
    padding: 8px;
    min-width: 250px;
}
.img-fluid {
    max-width: 100%;
    height: auto;
}
.rounded {
    border-radius: 16px;
}
.shadow {
    box-shadow: 0 4px 16px rgba(44,62,80,0.08);
}
.text-center {
    text-align: center;
}
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1.5rem; }
.display-4 {
    font-size: 2.5rem;
    font-weight: 700;
}
.lead {
    font-size: 1.25rem;
    color: #4a6073;
}

@media (max-width: 900px) {
    .row { flex-direction: column; }
    .col-md-4, .col-md-3 { min-width: 100%; }
}