.nn-mcq-wrap{
    max-width:960px;
    margin:0 auto;
    padding:16px 14px 60px;
    font-family:inherit;
}

.nn-mcq-shell{
    display:flex;
    flex-direction:column;
    gap:24px;
}

/* Hero */
.nn-mcq-hero{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
    background:#2C3E50;
    border-radius:20px;
    padding:32px 28px;
    color:#fff;
}

.nn-mcq-kicker{
    font-size:9px;
    font-weight:800;
    letter-spacing:1.8px;
    text-transform:uppercase;
    color:#16A085;
    background:#fff;
    display:inline-block;
    padding:3px 10px;
    border-radius:999px;
    margin-bottom:10px;
}

.nn-mcq-hero h1{
    margin:0 0 10px;
    font-size:26px;
    font-weight:800;
    color:#fff;
    line-height:1.2;
}

.nn-mcq-hero p{
    margin:0 0 14px;
    font-size:14px;
    color:rgba(255,255,255,.78);
    line-height:1.6;
}

.nn-mcq-pills{
    display:flex;
    flex-wrap:wrap;
    gap:7px;
}

.nn-mcq-pill{
    font-size:11px;
    font-weight:700;
    color:#fff;
    background:rgba(255,255,255,.15);
    border:1px solid rgba(255,255,255,.2);
    padding:4px 12px;
    border-radius:999px;
}

.nn-mcq-hero-side{
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.14);
    border-radius:14px;
    padding:22px 20px;
}

.nn-mcq-hero-side h3{
    margin:0 0 8px;
    font-size:15px;
    font-weight:800;
    color:#fff;
}

.nn-mcq-hero-side p{
    margin:0 0 12px;
    font-size:13px;
    color:rgba(255,255,255,.72);
}

.nn-mcq-side-box{
    background:rgba(255,255,255,.1);
    border-radius:10px;
    padding:12px 14px;
    font-size:12.5px;
    color:rgba(255,255,255,.85);
    line-height:1.6;
}

/* Section */
.nn-mcq-section{
    display:flex;
    flex-direction:column;
    gap:16px;
}

.nn-mcq-section-head{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:12px;
    flex-wrap:wrap;
}

.nn-mcq-section-head h2{
    margin:0 0 4px;
    font-size:20px;
    font-weight:800;
    color:#2C3E50;
}

.nn-mcq-section-head p{
    margin:0;
    font-size:13px;
    color:#7a8aaa;
}

.nn-mcq-badge{
    flex-shrink:0;
    font-size:11px;
    font-weight:700;
    color:#16a34a;
    background:#dcfce7;
    border:1px solid #86efac;
    padding:4px 12px;
    border-radius:999px;
}

/* Grid */
.nn-mcq-set-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
    gap:14px;
}

/* Card */
.nn-mcq-set-card{
    background:#fff;
    border:1.5px solid #e4ebf7;
    border-radius:16px;
    padding:20px;
    display:flex;
    flex-direction:column;
    gap:10px;
    transition:box-shadow .18s,border-color .18s;
}

.nn-mcq-set-card:hover{
    box-shadow:0 8px 28px rgba(18,39,90,.1);
    border-color:#b9c9ea;
}

.nn-mcq-set-meta{
    display:flex;
    gap:6px;
    flex-wrap:wrap;
}

.nn-mcq-mini-badge{
    font-size:10px;
    font-weight:700;
    color:#5a6e8c;
    background:#f0f5ff;
    border:1px solid #e0e9f8;
    padding:3px 9px;
    border-radius:999px;
}

.nn-mcq-mini-badge.is-premium{
    color:#9333ea;
    background:#faf5ff;
    border-color:#d8b4fe;
}

.nn-mcq-mini-badge.is-free{
    color:#16a34a;
    background:#f0fdf4;
    border-color:#86efac;
}

.nn-mcq-set-card h3{
    margin:0;
    font-size:15px;
    font-weight:800;
    color:#2C3E50;
    line-height:1.3;
}

.nn-mcq-topic{
    font-size:12px;
    font-weight:600;
    color:#3b6cf4;
}

.nn-mcq-set-card p{
    margin:0;
    font-size:13px;
    color:#5a6e8c;
    line-height:1.5;
}

.nn-mcq-features{
    display:flex;
    flex-wrap:wrap;
    gap:6px;
}

.nn-mcq-features span{
    font-size:11px;
    font-weight:600;
    color:#5a6e8c;
    background:#f8faff;
    border:1px solid #e4ebf7;
    padding:3px 9px;
    border-radius:999px;
}

.nn-mcq-best-score{
    font-size:12px;
    font-weight:700;
    color:#ea580c;
    background:#fff7ed;
    border:1px solid #fed7aa;
    padding:5px 10px;
    border-radius:8px;
}

.nn-mcq-set-footer{
    margin-top:auto;
    padding-top:4px;
}

.nn-mcq-btn-primary{
    display:inline-block;
    padding:10px 22px;
    background:#2C3E50;
    color:#fff !important;
    border-radius:10px;
    font-weight:700;
    font-size:13px;
    text-decoration:none !important;
    transition:background .18s;
}

.nn-mcq-btn-primary:hover{
    background:#1d3e8f;
}

.nn-mcq-btn-locked{
    display:inline-block;
    padding:10px 22px;
    background:#f1f5f9;
    color:#94a3b8 !important;
    border-radius:10px;
    font-weight:700;
    font-size:13px;
    cursor:not-allowed;
}

/* Empty */
.nn-mcq-empty{
    text-align:center;
    padding:48px 24px;
    background:#fff;
    border:1.5px dashed #e4ebf7;
    border-radius:16px;
}

.nn-mcq-empty h3{
    margin:0 0 8px;
    color:#2C3E50;
    font-size:18px;
}

.nn-mcq-empty p{
    margin:0;
    color:#7a8aaa;
    font-size:14px;
}

/* Mobile */
@media(max-width:700px){
    .nn-mcq-hero{
        grid-template-columns:1fr;
    }

    .nn-mcq-hero-side{
        display:none;
    }

    .nn-mcq-hero h1{
        font-size:22px;
    }

    .nn-mcq-set-grid{
        grid-template-columns:1fr;
    }

    .nn-mcq-wrap{
        padding:10px 10px 60px;
    }
}S