/* Logo lebih kecil dan responsif */
.logo-header {
    width: 45px;
    height: auto;
}

/* Supaya teks header lebih kecil */
.header-custom h5 {
    font-size: 1rem;
}

.header-custom small {
    font-size: 0.8rem;
}

/* Responsive untuk layar kecil */
@media (max-width: 768px) {
    .header-custom .container {
        flex-direction: column;
        text-align: center;
    }

    .logo-header {
        margin-bottom: 6px;
    }

    .header-custom h5 {
        font-size: 0.9rem;
    }

    .header-custom small {
        font-size: 0.75rem;
    }
}

/* --- Default (desktop / laptop) --- */
.card {
    max-width: 900px;
    border-radius: 15px;
}

.card .btn {
    font-size: 1rem;
    padding: 0.6rem 1.2rem;
}

/* --- Tablet (≤ 992px) --- */
@media (max-width: 992px) {
    .card {
        margin: 0 20px; 
        max-width: 700px;
    }

    .card .btn {
        font-size: 0.95rem;
        padding: 0.55rem 1.1rem;
    }

    .card img {
        max-height: 140px;
    }
}

/* --- Mobile (≤ 768px) --- */
@media (max-width: 768px) {
    .card .row.g-0 {
        flex-direction: column;
    }

    .card {
        margin: 10px;
        max-width: 100%;
    }

    .card img {
        max-height: 120px;
    }

    .card h4 {
        font-size: 1.1rem;
    }

    .card p {
        font-size: 0.9rem;
    }

    .card .btn {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

    .form-control {
        font-size: 0.9rem;
        padding: 0.45rem 0.75rem;
    }
}

/* --- Small Mobile (≤ 576px) --- */
@media (max-width: 576px) {
    .card-body {
        padding: 1rem !important;
    }

    .card img {
        max-height: 90px;
    }

    .card h4 {
        font-size: 1rem;
    }

    .card p {
        font-size: 0.8rem;
    }

    .card .btn {
        font-size: 0.85rem;
        padding: 0.45rem 0.9rem;
    }

    .form-control {
        font-size: 0.85rem;
        padding: 0.4rem 0.7rem;
    }
}