/* ===== PAGE WRAPPER ===== */
.q-wrapper {
    padding: 20px 15px 60px;
}

/* ===== HEADER ===== */
.q-header {
    background: linear-gradient(135deg, #007bff, #00c6ff);
    color: #fff;
    padding: 40px 20px;
    margin: 40px 15px 30px;
    border-radius: 12px;
    text-align: center;
}

.q-header h1 {
    font-weight: 700;
    font-size: 28px;
}

.q-header p {
    font-size: 14px;
}

/* ===== FIX ROW GAP (IMPORTANT) ===== */
.q-wrapper .row {
    margin-left: -10px;
    margin-right: -10px;
}

/* Every column spacing */
.q-wrapper .row > div {
    padding-left: 10px;
    padding-right: 10px;
    margin-bottom: 20px;
}

/* ===== SEMESTER BUTTON ===== */
.sem-btn {
    display: block;
    width: 100%;
    background: #ffffff;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    font-weight: 600;
    text-decoration: none;
    color: #333;
    box-shadow: 0 5px 12px rgba(0,0,0,0.08);
    transition: 0.3s;
}

.sem-btn:hover {
    background: #007bff;
    color: #fff;
    transform: translateY(-4px);
}

/* ===== CARD ===== */
.q-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 16px 10px;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 6px 15px rgba(0,0,0,0.08);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 220px;
    margin: auto;
}

.q-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

/* ===== ICON ===== */
.q-icon {
    width: 40px;
    height: 40px;
    background: #e63946;
    color: #fff;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    margin: 0 auto 8px;
}

/* ===== FILE NAME ===== */
.q-name {
    font-size: 13px;
    font-weight: 500;
    color: #333;
    word-break: break-word;
}

/* ===== ACTION BUTTON ===== */
.q-actions {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    display: flex;
    transition: 0.3s;
}

.q-card:hover .q-actions {
    bottom: 0;
}

.q-actions a {
    flex: 1;
    padding: 8px;
    font-size: 12px;
    color: #fff;
    text-decoration: none;
    background: rgba(0,0,0,0.85);
    text-align: center;
}

.q-actions a:hover {
    background: #007bff;
}

/* ===== FOOTER ===== */
footer {
    margin-top: 50px;
}

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

/* Tablet */
@media (max-width: 992px) {
    .q-header h1 {
        font-size: 24px;
    }
}

/* Mobile */
@media (max-width: 768px) {

    .q-header {
        padding: 25px 15px;
        margin: 20px 10px;
    }

    .q-header h1 {
        font-size: 22px;
    }

    .sem-btn {
        padding: 14px;
        font-size: 14px;
    }
}

/* Small Mobile */
@media (max-width: 576px) {

    .q-header h1 {
        font-size: 20px;
    }

    .sem-btn {
        padding: 12px;
        font-size: 13px;
    }

    .q-wrapper {
        padding-bottom: 40px;
    }
}