/* =====================================================
   PSU Zoom Manual
=====================================================*/

.psu-manual-wrapper{

    max-width:1200px;
    margin:40px auto;
    padding:20px;

}


/* ==========================================
   HERO
==========================================*/

.psu-manual-hero{

    background:linear-gradient(135deg,#0056b3,#0099ff);

    color:#fff;

    border-radius:20px;

    padding:30px 25px;

    text-align:center;

    margin-bottom:30px;

    box-shadow:0 10px 25px rgba(0,0,0,.12);

}

.hero-icon{

    font-size:48px;

    margin-bottom:8px;

}

.psu-manual-hero h1{

    color:#fff;

    font-size:34px;

    margin-bottom:10px;

    font-weight:700;

}

.psu-manual-hero p{

    font-size:15px;

    line-height:1.6;

    max-width:700px;

    margin:0 auto;

}

/* ==========================================
   SEARCH
==========================================*/

.psu-search-box{

    margin-bottom:30px;

}

.psu-search-box input{

    width:100%;

    padding:16px 20px;

    border:1px solid #ddd;

    border-radius:50px;

    font-size:16px;

    outline:none;

    transition:.3s;

}

.psu-search-box input:focus{

    border-color:#0066cc;

    box-shadow:0 0 15px rgba(0,102,204,.25);

}


/* ==========================================
   CATEGORY
==========================================*/

.manual-category{

    display:flex;

    flex-wrap:wrap;

    gap:10px;

    justify-content:center;

    margin-bottom:35px;

}

.manual-category button{

    background:#f2f4f8;

    border:none;

    padding:12px 22px;

    border-radius:30px;

    cursor:pointer;

    transition:.3s;

    font-weight:600;

}

.manual-category button:hover{

    background:#0066cc;

    color:#fff;

}

.manual-category button.active{

    background:#0066cc;

    color:#fff;

}


/* ==========================================
   GRID
==========================================*/

.manual-grid{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:25px;

}


/* ==========================================
   CARD
==========================================*/

.manual-card{

    background:#fff;

    border-radius:18px;

    padding:30px;

    box-shadow:0 8px 20px rgba(0,0,0,.08);

    transition:.35s;

    display:flex;

    flex-direction:column;

}

.manual-card:hover{

    transform:translateY(-8px);

    box-shadow:0 20px 40px rgba(0,0,0,.15);

}

.manual-icon{

    width:70px;

    height:70px;

    border-radius:50%;

    background:#eaf4ff;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:36px;

    margin-bottom:20px;

}

.manual-card h3{

    margin-bottom:10px;

    color:#004b9a;

}

.manual-card p{

    color:#666;

    line-height:1.7;

    flex:1;

}


/* ==========================================
   BUTTON
==========================================*/

.manual-card a{

    margin-top:20px;

    text-decoration:none;

    background:#0056b3;

    color:#fff;

    text-align:center;

    padding:12px;

    border-radius:10px;

    transition:.3s;

    font-weight:bold;

}

.manual-card a:hover{

    background:#003d82;

}


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

@media(max-width:991px){

.manual-grid{

grid-template-columns:repeat(2,1fr);

}

}


@media(max-width:768px){

.psu-manual-hero{

padding:35px 20px;

}

.psu-manual-hero h1{

font-size:28px;

}

.hero-icon{

font-size:50px;

}

.manual-grid{

grid-template-columns:1fr;

}

.manual-category{

justify-content:flex-start;

overflow:auto;

}

.manual-category button{

white-space:nowrap;

}

}