.careers-section {
    padding: 80px 20px;
    background: #0f172a;
    color: #fff;
    text-align: center;
}

.careers-section .section-title {
    font-size: 2.5rem;
    color: #d4af37;
    margin-bottom: 20px;
}

.careers-section .section-description {
    font-size: 1.1rem;
    color: #cbd5e1;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.internships-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.internship-card {
    background: #1e293b;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
}

.internship-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.55);
}

.internship-card h3 {
    color: #FFD700;
    margin-bottom: 12px;
}

.internship-card p {
    color: #cbd5e1;
    margin-bottom: 20px;
    line-height: 1.6;
}

.apply-btn {
    display: inline-block;
    padding: 12px 25px;
    background: #d4af37;
    color: #0f172a;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease;
}

.apply-btn:hover {
    background: #b8962f;
    color: #fff;
}

/* Responsive */
@media(max-width:768px) {
    .internships-grid {
        grid-template-columns: 1fr;
    }

    .internship-card {
        text-align: center;
    }
}