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

body{
    font-family:Arial, sans-serif;
    background:#f4f7fa;
    color:#222;
    line-height:1.6;
}

/* HERO SECTION */

.hero{
    position:relative;
    background:url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?q=80&w=1920') center/cover no-repeat;
    min-height:90vh;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    color:white;
    padding:40px 20px;
}

.overlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,0.6);
}

.hero-content{
    position:relative;
    z-index:2;
    max-width:1000px;
}

.hero h1{
    font-size:4rem;
    margin-bottom:20px;
    font-weight:bold;
}

.tagline{
    font-size:1.4rem;
    margin-bottom:40px;
}

.event-info{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
}

.info-box{
    background:rgba(255,255,255,0.15);
    padding:25px;
    border-radius:15px;
    backdrop-filter:blur(6px);
}

.info-box h3{
    margin-bottom:10px;
    font-size:1.3rem;
}

/* BENEFITS */

.benefits{
    padding:70px 20px;
    text-align:center;
}

.benefits h2{
    font-size:2.5rem;
    margin-bottom:40px;
}

.benefit-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:25px;
    max-width:1100px;
    margin:auto;
}

.benefit-card{
    background:white;
    padding:35px;
    border-radius:15px;
    font-size:1.2rem;
    font-weight:bold;
    box-shadow:0 5px 15px rgba(0,0,0,0.1);
}

/* FORM SECTION */

.form-section{
    padding:70px 20px;
}

.form-container{
    max-width:1000px;
    margin:auto;
    background:white;
    padding:40px;
    border-radius:20px;
    box-shadow:0 5px 25px rgba(0,0,0,0.1);
}

.form-container h2{
    text-align:center;
    margin-bottom:40px;
    font-size:2.5rem;
}

form{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:25px;
}

.form-group{
    display:flex;
    flex-direction:column;
}

.form-group label{
    margin-bottom:10px;
    font-weight:bold;
}

.form-group input,
.form-group select,
.form-group textarea{
    padding:14px;
    border:1px solid #ccc;
    border-radius:10px;
    font-size:1rem;
}

.full-width{
    grid-column:1 / -1;
}

.checkbox-group{
    display:flex;
    align-items:flex-start;
    gap:12px;
}

.submit-btn{
    width:100%;
    padding:18px;
    border:none;
    border-radius:12px;
    background:#ff5722;
    color:white;
    font-size:1.2rem;
    cursor:pointer;
    transition:0.3s;
}

.submit-btn:hover{
    background:#e64a19;
}

footer{
    background:#111;
    color:white;
    text-align:center;
    padding:40px 20px;
}

/* MOBILE RESPONSIVE */

@media(max-width:768px){

    .hero h1{
        font-size:2.2rem;
    }

    .tagline{
        font-size:1rem;
    }

    form{
        grid-template-columns:1fr;
    }

    .form-container{
        padding:25px;
    }

    .benefits h2,
    .form-container h2{
        font-size:2rem;
    }

}
/* BANNER SECTION */

.banner-section{
    width:100%;
    overflow:hidden;
}

.main-banner{
    width:100%;
    height:auto;
    display:block;
    border-radius:0;
}