/* =========================
   VIDEO GALLERY PAGE
========================= */

.video-gallery-section{
    max-width:1300px;
    margin:50px auto;
    padding:20px;
}

/* =========================
   HEADER
========================= */

.gallery-header{
    text-align:center;
    margin-bottom:50px;
}

.gallery-header h2{
    color:#0056b3;
    font-size:42px;
    margin-bottom:15px;
    font-weight:700;
}

.gallery-header p{
    max-width:900px;
    margin:auto;
    color:#555;
    line-height:1.9;
    font-size:17px;
}

/* =========================
   INTRO & CLOSING BOX
========================= */

.intro-box,
.closing-box{
    background:linear-gradient(135deg,#003366,#0056b3);
    color:#fff;
    padding:40px;
    border-radius:18px;
    text-align:center;
    margin-bottom:40px;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
}

.intro-box h3,
.closing-box h3{
    font-size:30px;
    margin-bottom:15px;
}

.intro-box p,
.closing-box p{
    font-size:17px;
    line-height:1.8;
}

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

.video-card{
    background:#fff;
    border-radius:18px;
    overflow:hidden;
    margin-bottom:40px;
    box-shadow:0 8px 25px rgba(0,0,0,.10);
    transition:.3s;
}

.video-card:hover{
    transform:translateY(-6px);
    box-shadow:0 15px 35px rgba(0,86,179,.18);
}

/* =========================
   VIDEO FRAME
========================= */

.video-frame{
    position:relative;
    width:100%;
    padding-bottom:56.25%;
    height:0;
    overflow:hidden;
}

.video-frame iframe{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    border:none;
}

/* =========================
   CONTENT
========================= */

.video-content{
    padding:30px;
}

.video-content h3{
    color:#0056b3;
    font-size:28px;
    margin-bottom:15px;
}

.video-content p{
    color:#555;
    line-height:1.8;
    margin-bottom:20px;
}

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

.watch-btn{
    display:inline-block;
    padding:12px 30px;
    background:linear-gradient(135deg,#0056b3,#0077e6);
    color:#fff;
    text-decoration:none;
    border-radius:30px;
    font-weight:600;
    transition:.3s;
}

.watch-btn:hover{
    background:linear-gradient(135deg,#003f88,#0056b3);
    transform:translateY(-2px);
}

/* =========================
   MOBILE
========================= */

@media(max-width:768px){

    .gallery-header h2{
        font-size:30px;
    }

    .gallery-header p{
        font-size:15px;
    }

    .intro-box,
    .closing-box{
        padding:25px;
    }

    .intro-box h3,
    .closing-box h3{
        font-size:24px;
    }

    .video-content{
        padding:20px;
    }

    .video-content h3{
        font-size:22px;
    }

}

@media(max-width:480px){

    .gallery-header h2{
        font-size:26px;
    }

    .video-content h3{
        font-size:20px;
    }

    .watch-btn{
        width:100%;
        text-align:center;
    }

}

.video-gallery-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(500px,1fr));
    gap:30px;
    margin-top:40px;
}