/* =========================================
GLOBAL
========================================= */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Segoe UI',sans-serif;
}

body{
    background:#f3f4f6;
    overflow-x:hidden;
}

img{
    max-width:100%;
    height:auto;
}

.container{
    width:100%;
    max-width:1400px;
    margin:auto;
}

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

.hero{

    min-height:100vh;

    background:
    linear-gradient(
    rgba(0,20,70,.92),
    rgba(0,20,70,.92)
    ),

    url('https://images.unsplash.com/photo-1517048676732-d65bc937f952?q=80&w=1920');

    background-size:cover;
    background-position:center;

    display:flex;
    align-items:center;

    padding:0 8%;

    color:white;
    position:relative;
}

.left{
    width:100%;
    max-width:1400px;
}

.main-title{

    font-size:58px;
    line-height:1.25;
    font-weight:800;

}

.yellow{
    color:#ffc107;
}

.left p{

    font-size:22px;
    margin-top:25px;
    margin-bottom:35px;

}

/* =========================================
BUTTONS
========================================= */

.btn{

    display:inline-block;
    padding:16px 35px;

    border-radius:40px;

    font-weight:bold;
    text-decoration:none;

    margin-right:15px;

    transition:.4s;
}

.btn-yellow{

    background:#ffc107;
    color:black;

}

.btn-yellow:hover{

    background:white;
    transform:translateY(-3px);

}

.btn-outline{

    border:2px solid #ffc107;
    color:white;

}

.btn-outline:hover{

    background:#ffc107;
    color:black;

}

/* =========================================
THEME CIRCLES
========================================= */

.theme-row{

    display:flex;
    justify-content:center;

    gap:30px;

    margin-top:-90px;

    padding:0 5%;

    position:relative;
    z-index:5;

}

.circle-card{

    background:#032965;

    padding:25px;

    border-radius:30px;

    text-align:center;

    color:white;

    width:350px;

    transition:.4s;

}

.circle-card:hover{

    transform:translateY(-10px);

}

.circle{

    width:220px;
    height:220px;

    border-radius:50%;

    overflow:hidden;

    margin:auto;

    border:4px solid #ffc107;

}

.circle img{

    width:100%;
    height:100%;

    object-fit:cover;

}

.circle-card h3{

    margin:20px 0;
    color:#ffc107;

    font-size:22px;

}

.circle-card p{

    line-height:1.7;
    font-size:15px;

}

/* =========================================
ABOUT SECTION
========================================= */

.about-section{

    padding:80px 5%;
    background:#f3f3f3;

}

.about-wrapper{

    display:flex;
    gap:40px;

    align-items:center;

    margin-bottom:50px;

}

.about-left{
    flex:1;
}

.about-right{
    flex:1;
}

.about-right img{

    width:100%;

    border-radius:30px;

    clip-path:polygon(10% 0%,100% 0,100% 100%,0 100%);

}

.about-left h2{

    font-size:40px;
    color:#001b5e;

}

.line{

    height:4px;
    width:60px;

    background:#ffc107;

    margin:10px 0 20px;

}

.about-left p{

    line-height:1.9;
    color:#333;

}

.blue-btn{

    display:inline-block;

    padding:14px 30px;

    background:#001b5e;
    color:white;

    text-decoration:none;

    border-radius:35px;

    font-weight:600;

    margin-top:20px;

    transition:.4s;

}

.blue-btn:hover{

    background:#ffc107;
    color:black;

}

.blue-btn i{
    margin-left:8px;
}

/* =========================================
VIDEO SECTION
========================================= */

.video-section{

    padding:80px 0;

    text-align:center;

    background:#fff;

    margin-top:70px;

    border-radius:25px;

}

.video-section h2{

    font-size:38px;
    color:#062a65;

}

.video-text{

    max-width:850px;

    margin:auto;
    margin-bottom:40px;

    line-height:1.8;
    font-size:18px;

}

.video-grid{

    display:grid;

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

    gap:25px;

}

.video-card{

    background:white;

    padding:20px;

    border-radius:20px;

    box-shadow:0 5px 15px rgba(0,0,0,.08);

    transition:.4s;

}

.video-card:hover{
    transform:translateY(-10px);
}

.video-card iframe{

    width:100%;
    height:220px;

    border:none;

    border-radius:15px;

}

.video-card h3{

    margin-top:15px;

    color:#021845;

}

.video-btn{

    margin-top:40px;

}

.video-btn a{

    display:inline-block;

    padding:15px 35px;

    background:#021845;
    color:white;

    text-decoration:none;

    border-radius:40px;

    font-weight:600;

    transition:.4s;

}

.video-btn a:hover{

    background:#ffc107;
    color:black;

}

.video-btn i{
    margin-left:8px;
}

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

.info-grid{

    display:grid;

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

    gap:25px;

    margin-top:60px;

}

.info-card{

    background:white;

    padding:30px;

    border-radius:20px;

    box-shadow:0 5px 15px rgba(0,0,0,.05);

}

.icon-circle{

    width:60px;
    height:60px;

    background:#032965;
    color:white;

    border-radius:50%;

    display:flex;

    justify-content:center;
    align-items:center;

    margin-bottom:15px;

    font-size:22px;

}

.info-card h3{

    margin-bottom:15px;
    color:#032965;

}

.info-card ul{

    padding-left:20px;

    line-height:2;

    margin-bottom:20px;

}

.yellow-btn{

    display:inline-block;

    background:#ffc107;

    padding:14px 28px;

    border-radius:40px;

    text-decoration:none;

    font-weight:600;

    color:black;

    transition:.4s;

}

.yellow-btn:hover{

    background:#001b5e;
    color:white;

}

/* =========================================
SPEAKERS
========================================= */

.speaker-main{

    padding:70px 5%;

    background:#f2f2f2;

}

.speaker-title{

    text-align:center;

    font-size:38px;

    font-weight:800;

    margin-bottom:25px;

    color:#062a65;

}

.speaker-box{

    background:white;

    border-radius:20px;

    display:flex;

    padding:35px;

    align-items:center;
    justify-content:space-between;

    box-shadow:0 5px 15px rgba(0,0,0,.06);

}

.speaker-item{

    display:flex;

    gap:15px;

    align-items:center;

    width:32%;

}

.speaker-item img{

    width:100px;
    height:100px;

    border-radius:15px;

    object-fit:cover;

}

.speaker-item h3{

    color:#062a65;
    margin-bottom:5px;

}

.speaker-item h5{

    color:#777;
    margin-bottom:8px;

}

.speaker-item p{

    line-height:1.6;
    font-size:14px;

}

.divider{

    height:120px;
    width:1px;

    background:#ddd;

}

.speaker-btn{

    text-align:center;

    margin-top:-25px;

}

.speaker-link{

    display:inline-block;

    padding:15px 35px;

    background:#001b5e;
    color:white;

    text-decoration:none;

    border-radius:40px;

    font-weight:600;

    transition:.4s;

}

.speaker-link:hover{

    background:#ffc107;
    color:black;

}

.speaker-link i{
    margin-left:8px;
}

/* =========================================
COUNTERS
========================================= */

.counter-section{

    display:flex;

    justify-content:space-around;

    padding:40px 5%;

    background:
    linear-gradient(
    90deg,
    #00153d,
    #03296a
    );

    color:white;

}

.counter{

    display:flex;

    align-items:center;

    gap:20px;

}

.counter i{

    font-size:40px;

    color:#ffc107;

}

.counter h2{

    font-size:45px;

    color:#ffc107;

}

.counter p{

    font-size:16px;

}

/* =========================================
GUEST SPEAKERS SECTION
========================================= */

.speaker-main{

    padding:80px 5%;

    background:#f4f6fb;
}

/* TITLE */

.speaker-title{

    text-align:center;

    font-size:42px;

    font-weight:800;

    color:#001b5e;

    margin-bottom:50px;

    position:relative;
}

.speaker-title::after{

    content:"";

    width:90px;
    height:4px;

    background:#ffc107;

    position:absolute;

    left:50%;
    bottom:-15px;

    transform:translateX(-50%);

    border-radius:10px;
}

/* SPEAKER CONTAINER */

.speaker-box{

    background:white;

    border-radius:25px;

    padding:35px;

    display:flex;

    align-items:stretch;

    justify-content:space-between;

    gap:25px;

    box-shadow:0 8px 30px rgba(0,0,0,0.08);
}

/* EACH SPEAKER */

.speaker-item{

    flex:1;

    position:relative;

    display:flex;

    align-items:center;

    gap:20px;

    padding:25px;

    border-radius:20px;

    background:#ffffff;

    transition:0.4s;
}

.speaker-item:hover{

    transform:translateY(-8px);

    box-shadow:0 10px 25px rgba(0,0,0,0.08);
}

/* CHIEF GUEST STYLE */

.chief-guest{

    border:2px solid #ffc107;

    background:
    linear-gradient(
    135deg,
    #ffffff,
    #fffbea
    );
}

/* BADGE */

.chief-badge{

    position:absolute;

    top:-12px;
    left:20px;

    background:#ffc107;

    color:#001b5e;

    padding:7px 18px;

    border-radius:40px;

    font-size:11px;

    font-weight:800;

    text-transform:uppercase;

    letter-spacing:1px;

    box-shadow:0 4px 12px rgba(0,0,0,0.15);
}

/* IMAGE */

.speaker-item img{

    width:110px;
    height:140px;

    object-fit:cover;

    border-radius:18px;

    border:4px solid #ffc107;

    flex-shrink:0;
}


/* TEXT */

.speaker-item h3{

    font-size:24px;

    color:#001b5e;

    margin-bottom:8px;
}
.top-speaker{
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.bottom-speakers{
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.top-speaker .speaker-item{
    max-width: 420px;
}

@media(max-width:768px){

    .bottom-speakers{
        flex-direction: column;
        align-items: center;
    }

}

.speaker-item h5{

    font-size:15px;

    color:#666;

    margin-bottom:12px;

    font-weight:600;
}

.speaker-item p{

    font-size:14px;

    color:#444;

    line-height:1.7;
}

/* DIVIDER */

.divider{

    width:1px;

    background:#ddd;
}

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

@media(max-width:991px){

    .speaker-box{

        flex-direction:column;
    }

    .divider{

        width:100%;
        height:1px;
    }
}

@media(max-width:576px){

    .speaker-main{

        padding:60px 20px;
    }

    .speaker-title{

        font-size:30px;
    }

    .speaker-item{

        flex-direction:column;

        text-align:center;

        padding:35px 20px 25px;
    }

    .speaker-item img{

        width:100px;
        height:100px;
    }

    .speaker-item h3{

        font-size:22px;
    }

    .chief-badge{

        left:50%;

        transform:translateX(-50%);

        top:-14px;
    }
}

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

@media(max-width:991px){

    .main-title{
        font-size:38px;
    }

    .theme-row{
        display:grid;
        grid-template-columns:1fr;
        margin-top:30px;
    }

    .circle-card{
        width:100%;
    }

    .about-wrapper{
        display:grid;
        grid-template-columns:1fr;
    }

    .video-grid{
        grid-template-columns:1fr;
    }

    .info-grid{
        grid-template-columns:1fr;
    }

    .speaker-box{
        display:block;
    }

    .speaker-item{
        width:100%;
        margin-bottom:30px;
    }

    .divider{
        display:none;
    }

    .counter-section{
        display:grid;
        grid-template-columns:repeat(2,1fr);
        gap:20px;
    }

}

@media(max-width:576px){

    .hero{
        padding:120px 20px 60px;
    }

    .main-title{
        font-size:28px;
        line-height:1.4;
    }

    .left p{
        font-size:16px;
    }

    .btn{
        display:block;
        width:100%;
        text-align:center;
        margin:15px 0;
    }

    .counter-section{
        grid-template-columns:1fr;
        text-align:center;
    }

    .counter{
        justify-content:center;
    }

    .speaker-item{
        flex-direction:column;
        text-align:center;
    }

    
}