.hero {
    background-image: url(https://images.unsplash.com/photo-1555066931-4365d14bab8c?auto=format&fit=crop&w=1400&q=80);
    background-size: cover;
    background-position: center;
    border-radius: 14px;
    padding: 70px 30px;
    color: #fff;
}

    .hero .overlay {
        background: rgba(0,0,0,0.35);
        padding: 40px;
        border-radius: 12px;
    }
.step-num {
    width: 3rem; /* scales with font size */
    height: 2.5rem; /* same as width → circle */
    background: #ff6b35;
    color: #fff;
    border-radius: 50%; /* ensures circle */
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem; /* scalable text */
}

/* On smaller screens, shrink slightly */
@media (max-width: 480px) {
    .step-num {
        width: 5rem;
        height: 2.5rem;
        font-size: 0.9rem;
    }
}
.stat-number {
    font-weight: 700;
    font-size: 28px;
    color: #ff6b35;
}
.feature-card {
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.06);
    background: white;
}
.why-card {
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.05);
    background: white;
}