/* ===========================
   RESET
=========================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#f4f7fb;
    color:#1e293b;
    overflow-x:hidden;
}

/* ===========================
   CONTAINER
=========================== */

.container{
    max-width:1280px;
    min-height:100vh;
    margin:auto;
    padding:60px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:70px;
}

/* ===========================
   LEFT
=========================== */

.hero-content{
    flex:1;
    max-width:620px;
}

.logo{
    width:240px;
    margin-bottom:30px;
}

.tag{
    display:inline-block;
    background:#0d6efd;
    color:#fff;
    padding:8px 20px;
    border-radius:50px;
    font-size:14px;
    font-weight:600;
    letter-spacing:.5px;
    margin-bottom:25px;
}

.hero-content h1{
    font-size:54px;
    line-height:1.15;
    font-weight:700;
    color:#0f172a;
    margin-bottom:18px;
}

.hero-content h3{
    font-size:22px;
    color:#0d6efd;
    margin-bottom:22px;
    font-weight:600;
}

.hero-content p{
    font-size:16px;
    line-height:1.8;
    color:#64748b;
    margin-bottom:35px;
}

/* ===========================
   EVENT INFO
=========================== */

.event-info{
    display:flex;
    flex-direction:column;
    gap:15px;
    margin-bottom:35px;
}

.item{
    display:flex;
    align-items:center;
    gap:12px;
    font-size:16px;
    color:#334155;
}

.icon{
    font-size:20px;
}

/* ===========================
   COUNTDOWN
=========================== */

.countdown{
    display:flex;
    gap:18px;
    margin-bottom:40px;
    flex-wrap:wrap;
}

.countdown-item{
    width:90px;
    height:90px;
    background:#ffffff;
    border-radius:16px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    box-shadow:0 12px 30px rgba(0,0,0,.08);
    transition:.3s;
}

.countdown-item:hover{
    transform:translateY(-5px);
}

.countdown-item span{
    font-size:28px;
    font-weight:700;
    color:#0d6efd;
}

.countdown-item small{
    margin-top:5px;
    font-size:13px;
    color:#64748b;
}

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

.buttons{
    display:flex;
    gap:16px;
    flex-wrap:wrap;
}

.btn{
    text-decoration:none;
    padding:15px 28px;
    border-radius:12px;
    font-weight:600;
    transition:.3s;
    display:inline-flex;
    align-items:center;
    justify-content:center;
}

.primary{
    background:#0d6efd;
    color:#fff;
}

.primary:hover{
    background:#0b5ed7;
    transform:translateY(-3px);
}

.secondary{
    background:#fff;
    color:#0d6efd;
    border:2px solid #0d6efd;
}

.secondary:hover{
    background:#0d6efd;
    color:#fff;
    transform:translateY(-3px);
}

.outline{
    background:#eef5ff;
    color:#0d6efd;
}

.outline:hover{
    background:#dbeafe;
    transform:translateY(-3px);
}

/* ===========================
   RIGHT
=========================== */

.hero-image{
    flex:1;
    display:flex;
    justify-content:center;
    align-items:center;
}

.hero-image img{
    width:100%;
    max-width:430px;
    border-radius:22px;
    box-shadow:0 20px 50px rgba(0,0,0,.18);
    transition:.35s;
}

.hero-image img:hover{
    transform:translateY(-8px);
}

/* ===========================
   FOOTER
=========================== */

footer{
    background:#0f172a;
    color:#fff;
    padding:20px 40px;
}

.footer-content{
    max-width:1280px;
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:20px;
}

.contact{
    display:flex;
    gap:15px;
    align-items:center;
}

.contact a{
    color:#fff;
    text-decoration:none;
    transition:.3s;
}

.contact a:hover{
    color:#60a5fa;
}

footer{
    background:#0f172a;
    color:#fff;
    padding:20px;
}

.footer-content{
    max-width:1280px;
    margin:auto;
}

.contact{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.contact a{
    color:#fff;
    text-decoration:none;
}

@media (max-width:768px){

    .contact{
        flex-direction:column;
        align-items:flex-start;
        gap:8px;
    }

    .contact span{
        display:none;
    }

}

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

/* ================= Tablet ================= */

@media screen and (max-width: 992px){

    .container{
        flex-direction:column;
        align-items:flex-start;
        gap:40px;
        padding:40px 30px;
    }

    .hero-content{
        max-width:100%;
        text-align:left;
    }

    .hero-content h1{
        font-size:42px;
    }

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

    .event-info{
        align-items:flex-start;
    }

    .event-info .item{
        justify-content:flex-start;
    }

    .countdown{
        justify-content:flex-start;
    }

    .buttons{
        justify-content:flex-start;
    }

    .hero-image{
        width:100%;
        display:flex;
        justify-content:center;
        margin-top:10px;
    }

    .hero-image img{
        max-width:360px;
    }

    .footer-content{
        flex-direction:column;
        align-items:flex-start;
        gap:12px;
    }

    .contact{
        flex-direction:column;
        align-items:flex-start;
        gap:5px;
    }

}

/* ================= Mobile ================= */

@media screen and (max-width:768px){

    .container{
        padding:30px 20px;
        gap:35px;
    }

    .hero-content{
        width:100%;
        text-align:left;
    }

    .tag{
        font-size:13px;
        padding:7px 16px;
    }

    .hero-content h1{
        font-size:32px;
        line-height:1.25;
    }

    .hero-content h3{
        font-size:18px;
    }

    .hero-content p{
        font-size:15px;
        line-height:1.7;
        margin-bottom:25px;
    }

    .event-info{
        gap:14px;
        margin-bottom:25px;
    }

    .event-info .item{
        justify-content:flex-start;
        align-items:flex-start;
        font-size:15px;
        line-height:1.5;
    }

    .icon{
        margin-top:2px;
    }

    .countdown{
        justify-content:flex-start;
        gap:10px;
        margin-bottom:30px;
    }

    .countdown-item{
        width:68px;
        height:68px;
    }

    .countdown-item span{
        font-size:20px;
    }

    .countdown-item small{
        font-size:11px;
    }

    .buttons{
        width:100%;
    }

    .btn{
        width:100%;
        justify-content:center;
        padding:15px;
        font-size:15px;
    }

    .hero-image{
        width:100%;
        display:flex;
        justify-content:center;
        margin-top:10px;
    }

    .hero-image img{
        width:100%;
        max-width:260px;
    }

    footer{
        padding:18px 20px;
    }

    .footer-content{
        flex-direction:column;
        align-items:flex-start;
        gap:8px;
    }

    .contact{
        flex-direction:column;
        align-items:flex-start;
        gap:4px;
    }

    .modal-content{
        max-width:95%;
        max-height:90%;
    }

}

/* ================= Small Mobile ================= */

@media screen and (max-width:480px){

    .container{
        padding:25px 18px;
    }

    .hero-content h1{
        font-size:28px;
    }

    .hero-content h3{
        font-size:16px;
    }

    .hero-content p{
        font-size:14px;
    }

    .event-info .item{
        font-size:14px;
    }

    .countdown-item{
        width:60px;
        height:60px;
    }

    .countdown-item span{
        font-size:18px;
    }

    .countdown-item small{
        font-size:10px;
    }

    .hero-image img{
        max-width:220px;
    }

}

/* ===========================
   BROCHURE POPUP
=========================== */

.clickable{
    cursor:pointer;
}

.modal{
    display:none;
    position:fixed;
    z-index:9999;
    left:0;
    top:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.85);
    backdrop-filter:blur(5px);
    justify-content:center;
    align-items:center;
    animation:fadeIn .3s;
}

.modal-content{
    max-width:90%;
    max-height:90%;
    border-radius:12px;
    box-shadow:0 20px 50px rgba(0,0,0,.5);
    animation:zoom .3s;
}

.close{
    position:absolute;
    top:20px;
    right:35px;
    color:#fff;
    font-size:45px;
    cursor:pointer;
    font-weight:bold;
}

.close:hover{
    color:#0d6efd;
}

@keyframes fadeIn{
    from{opacity:0;}
    to{opacity:1;}
}

@keyframes zoom{
    from{
        transform:scale(.8);
    }
    to{
        transform:scale(1);
    }
}