*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family: "Inter", sans-serif;
}

.header{

    width:100%;
    background:white;
    padding:18px 0;

}

.container{

    width:88%;
    max-width:1280px;
    margin:0 auto;

}

.navbar{

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

}


.logo{

    display:flex;
    align-items:center;
    gap:12px;
    text-decoration:none;

}

.logo img{

    width:34px;
    height:34px;

}

.logo-text h2{

    font-size:15px;
    font-weight:800;
    color:#111827;
    line-height:1.1;

}

.logo-text p{

    font-size:15px;
    font-weight:800;
    color:#111827;
    line-height:1.1;
    margin-top:2px;

}

.nav-list{

    display:flex;
    gap: 32px;
    list-style:none;

}

.nav-item a{

    text-decoration:none;
    color:dimgray;
    font-size:15px;
    font-weight:500;
    transition:.3s;

}

.nav-item a:hover{

    color: royalblue;

}


.common-btn{

    display:inline-block;
    padding:14px 34px;
    background:royalblue;
    color:white;
    text-decoration:none;
    border-radius:10px;
    font-weight:600;
    transition:.3s;

}

.common-btn:hover{

    background:#1d46cb;

}

/* Hero Section CSS  */

.hero{

    width:100%;
    height:100vh;

    background-image:
     linear-gradient(rgba(0,0,0,.65), rgba(0,0,0,.65)),
        url("./Images/Hero-dev.png");

    background-size:cover;
    background-position:center 15%;
    background-repeat:no-repeat;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
}

.hero-content{
    max-width:760px;
    margin:0 auto;
    transform: translateY(-90px);
}

.hero-content h1{
    font-size:80px;
    font-weight:800;
    color:white;
    line-height:1;
    margin-bottom:35px;
}

.hero-content h1 span{
    font-style:italic;
}

.hero-content p{
    font-size:23px;
    line-height:1.1;
    color:white;
    max-width: 700px;
    margin: 0 auto 85px;
}
.hero-btn {
    position: relative;
    top: 135px; 
}

/* Speaker Section CSS  */

.speakers-section{
    padding:100px 0;
    background:white;
}


.speakers-title{
    text-align:center;
    margin-bottom:60px;
}

.speakers-title h2{
    font-size:48px;
    font-weight:700;
    color:black;
}


.speakers-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:30px;
}


.speaker-card{
    background: white;
    border:1px solid #e8e8e8;
    border-radius:10px;
    overflow:hidden;
}


.speaker-card img{
    width:100%;
    height:320px;
    object-fit:cover;
    display:block;
}

.speaker-info{
    padding:22px;
}

.speaker-category{
    display:inline-block;
    margin-bottom:12px;

    font-size:12px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:1px;

    color:#2563eb;
}

.speaker-info h3{
    font-size:28px;
    font-weight:700;
    color: black;
    margin-bottom:10px;
}

.speaker-info p{
    font-size:17px;
    color:#6b7280;
    line-height:1.6;
}

/* Pricing  Section CSS -- Start */

.pricing-section{

    padding:100px 0;
    background:#ffffff;

}

.pricing-title{

    text-align:center;
    margin-bottom:60px;

}

.pricing-title h2{

    font-size:48px;
    font-weight:700;
    color:#111827;
    margin-bottom:15px;

}

.pricing-title p{

    font-size:18px;
    color:#6b7280;

}

.pricing-cards{

    display:flex;
    justify-content:space-between;
    gap:30px;

}

.pricing-card{

    width:33.33%;
    padding:35px;

    border:1px solid #e5e7eb;
    border-radius:12px;

    background:#ffffff;

}



.plan-name{

    display:block;

    font-size:13px;
    font-weight:700;
    letter-spacing:1px;

      color:#8a8a8a;
    margin-bottom:15px;

}

.active-plan .plan-name{

    color:#6ea8ff;

}

.pricing-card h3{

    font-size:58px;
    font-weight:700;
    color:#182435;

}

.plan-duration{

    color:#8a8a8a;
    margin-top:10px;
    margin-bottom:25px;

}

.pricing-card hr{

    border:none;
    border-top:1px solid #e5e7eb;
    margin-bottom:30px;

}

.pricing-card ul{

    list-style:disc;
    padding-left:18px;
    margin-bottom:35px;

}

.pricing-card ul li{

    color:#555555;
    line-height:1.7;
    margin-bottom:18px;

}

.pricing-card ul li::marker{

    color:#2563eb;

}

.active-plan{

    background:#111f31;
    color:#ffffff;
    border:none;

}

.active-plan h3{

    color:#ffffff;

}

.active-plan .plan-duration{

    color:#b8c1cc;

}

.pricing-card.active-plan ul li{

    color:#ffffff;

}

.active-plan hr{
    border-top:1 px solid rgba(255,255,255,.12);

}


.pro-btn{

    background:#2563eb;
    color:#ffffff;
    border:none;

}

.standard-btn{

    background:#ffffff;
    color:#2563eb;
    border:1px solid #2563eb;

}

.team-btn{

    background:#ffffff;
    color:#2563eb;
    border:1px solid #2563eb;

}

/* Pricing Section Css -- End */

/* DEV HACKATHON CSS -- Start */

.event-section{

    padding:100px 0;
    background:#0f1724;

}

.event-wrapper{

    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:60px;

}

.event-left{

    width:42%;
    padding-left:20px;

}

.event-title{

    font-size:36px;
    font-weight:700;
    color:#ffffff;
    margin-bottom:30px;
    text-align: center;

}

.event-card{

    background:#ffffff;
    border-radius:16px;
    padding:50px 40px;

}

.event-info{

    display:grid;
    grid-template-columns:repeat(3,140px);
    justify-content:center;
    gap:20px;
    margin-bottom:40px;

}
.info-box{

    width:140px;
    height:140px;

    border:1px solid #dddddd;
    border-radius:10px;

    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align: center;

}

.info-box span{

    font-size:12px;
    color:#777777;
    font-weight:600;
    margin-bottom:12px;

}

.info-box h3{

    font-size:22px;
    font-weight:700;
    color:#111111;
    line-height:1.2;

}

.event-btn{

    display:block;
    width:100%;
    padding:18px 0;
    text-align:center;
    text-decoration:none;
    background:#2d32d3;
    color:#ffffff;
    font-size:18px;
    font-weight:600;
    border-radius:8px;
    transition:.3s;

}

.event-btn:hover{

    background:#2026b8;

}

.sponsor-area{

    width:58%;

}

.sponsor-title{

    font-size:30px;
    font-weight:700;
    color:#7b8394;
    margin-bottom:30px;
    letter-spacing:2px;
    text-align: center;

}

.sponsor-grid{

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;

}

.sponsor-logo{

    height:90px;
    background:#ffffff;
    border-radius:10px;

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

}

.sponsor-logo img{

    max-width:70%;
    max-height:55px;
    object-fit:contain;

}

.sponsor-link{

    display:block;
    margin-top:30px;
    text-align:center;
    text-decoration:none;
    color:#ffffff;
    font-size:18px;
    font-weight:600;
    transition:.3s;
    text-align: left;

}

.sponsor-link:hover{

    color:#2d32d3;

}

/* Footer Section */

.footer-section{

    background:#0f1724;
    padding:35px 0;

}

.footer-top{

    display:flex;
    justify-content:space-between;
    align-items:flex-start;

}

.footer-logo img{

    height:55px;
    display:block;

}


.footer-right{

    display:flex;
    flex-direction:column;
    align-items:flex-end;
    gap:18px;

}


.footer-social{

    display:flex;
    gap:25px;

}

.footer-social img{

    width:22px;
    height:22px;
    display:block;

}


.footer-menu{

    display:flex;
    align-items:center;
    gap:15px;

}

.footer-menu a{

    text-decoration:none;
    color:#7d8798;
    font-size:16px;
    transition:.3s;

}

.footer-menu a:hover{

    color:#ffffff;

}

.footer-menu span{

    color:#7d8798;

}

.footer-section hr{

    margin:30px 0;
    border:none;
    border-top:1px solid #2b3445;

}

.footer-bottom{

    text-align:center;

}

.footer-bottom p{

    font-size:16px;
    color:#6f7888;

}