/* =========================================================
   KEUNGGULAN NJA EXPRESS
   File: css/keunggulan.css
========================================================= */

.section-keunggulan {
    background: #ffffff;
    padding: 50px 20px 60px;
}

.section-keunggulan .section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

/* judul section */
.section-keunggulan .section-title {
    text-align: center;
    font-size: 26px;
    font-weight: 800;
    color: var(--accent, #ff1b1c);
    margin-bottom: 34px;
}

/* grid utama */
.keunggulan-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

/* =========================
   CARD KEUNGGULAN
========================= */
.keunggulan-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;

    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);

    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.keunggulan-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.14);
}

/* gambar */
.keunggulan-img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    display: block;
}

/* body card */
.keunggulan-body {
    padding: 18px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* badge kecil */
.keunggulan-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;

    padding: 4px 10px;
    border-radius: 999px;

    color: #1e40af;
    background: rgba(37, 99, 235, 0.12);
    border: 1px solid rgba(37, 99, 235, 0.35);

    width: fit-content;
}

.keunggulan-badge i {
    font-size: 11px;
}

/* judul card */
.keunggulan-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary-dark, #003b99);
    margin-top: 4px;
}

/* deskripsi */
.keunggulan-text {
    font-size: 14px;
    line-height: 1.6;
    color: #374151;
}

/* =========================
   RESPONSIVE
========================= */

/* tablet */
@media (max-width: 992px) {
    .keunggulan-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
    }
}

/* mobile: jadi scroll horizontal */
@media (max-width: 640px) {
    .keunggulan-grid {
        display: flex;
        gap: 18px;
        overflow-x: auto;
        padding-bottom: 12px;

        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .keunggulan-grid::-webkit-scrollbar {
        height: 6px;
    }
    .keunggulan-grid::-webkit-scrollbar-track {
        background: #f3f4f6;
        border-radius: 999px;
    }
    .keunggulan-grid::-webkit-scrollbar-thumb {
        background: #cbd5f5;
        border-radius: 999px;
    }

    .keunggulan-card {
        flex: 0 0 86%;
        max-width: 340px;
        scroll-snap-align: start;
    }
}