/* =====================================
   BIRTHDAY GALLERY WEBSITE
   STYLE SHEET
===================================== */


/* GOOGLE RESET */

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


html{
    scroll-behavior:smooth;
}


body{

    font-family:'Poppins',sans-serif;

    background:#ffffff;

    color:#222;

    overflow-x:hidden;

}



img{

    width:100%;

    display:block;

}


a{

    text-decoration:none;

}





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


header{

    position:fixed;

    top:0;

    left:0;

    width:100%;

    background:rgba(255, 255, 255, 0.85);

    backdrop-filter:blur(15px);

    z-index:1000;

    box-shadow:0 5px 20px rgba(0,0,0,.08);

}



nav{

    max-width:1200px;

    margin:auto;

    height:80px;

    padding:0 30px;

    display:flex;

    justify-content:space-between;

    align-items:center;

}



.logo{

    font-family:'Playfair Display',serif;

    font-size:32px;

    font-weight:700;

    color:#06168e;

}



nav a{

    color:#8a6b04;

    font-weight:600;

    transition:.3s;

}


nav a:hover{

    color:#070c85;

}






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


.hero{

    min-height:100vh;

    display:flex;

    align-items:center;

    justify-content:center;

    text-align:center;

    padding:120px 20px 50px;

    background:

    linear-gradient(
        rgba(255,255,255,.85),
        rgba(255,255,255,.9)
    ),

    url("images/file_00000000b37071f4be02816e3e555e32.png");


    background-size:cover;

    background-position:center;

}



.hero-content{

    max-width:800px;

}



.hero span{

    display:inline-block;

    padding:10px 25px;

    background:#0f318e;

    color:#f1f0ec;

    border-radius:50px;

    font-weight:600;

    margin-bottom:25px;

}



.hero h1{

    font-family:'Playfair Display',serif;

    font-size:70px;

    line-height:1.2;

    color:#111;

}



.hero h2{

    font-size:35px;

    color:#947305;

    margin:20px 0;

}



.hero p{

    font-size:18px;

    color:#03155c;

    max-width:650px;

    margin:auto;

}



.button{

    display:inline-block;

    margin-top:35px;

    padding:15px 40px;

    background:#092983;

    color:white;

    border-radius:50px;

    font-weight:600;

    transition:.3s;

}



.button:hover{

    transform:translateY(-5px);

    background:#b8941f;

}







/* =====================================
   SECTION TITLE
===================================== */


.section-title{

    text-align:center;

    margin-bottom:50px;

}


.section-title h2{

    font-family:'Playfair Display',serif;

    font-size:45px;

}



.section-title p{

    color:#777;

}





/* =====================================
   GALLERY
===================================== */


.gallery-section{

    padding:100px 30px;

}



.gallery{

    max-width:1200px;

    margin:auto;

    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(280px,1fr));

    gap:30px;

}





.photo-card{

    position:relative;

    overflow:hidden;

    border-radius:25px;

    box-shadow:0 20px 40px rgba(0,0,0,.12);

}



.photo-card img{

    height:400px;

    object-fit:cover;

    transition:.5s;

}



.photo-card:hover img{

    transform:scale(1.1);

}





.photo-overlay{

    position:absolute;

    inset:0;

    background:rgba(0,0,0,.65);

    display:flex;

    justify-content:center;

    align-items:center;

    gap:15px;

    opacity:0;

    transition:.4s;

}



.photo-card:hover .photo-overlay{

    opacity:1;

}





.photo-overlay button,

.photo-overlay a{

    border:none;

    background:#083582;

    color:white;

    padding:12px 25px;

    border-radius:50px;

    font-weight:600;

    cursor:pointer;

}






/* =====================================
   IMAGE VIEWER
===================================== */


#viewer{

    position:fixed;

    inset:0;

    background:rgba(0,0,0,.95);

    display:none;

    flex-direction:column;

    justify-content:center;

    align-items:center;

    z-index:2000;

    padding:20px;

}



#viewer img{

    max-width:90%;

    max-height:75vh;

    object-fit:contain;

    border-radius:20px;

}



#viewer span{

    position:absolute;

    top:30px;

    right:40px;

    font-size:50px;

    color:white;

    cursor:pointer;

}



#downloadButton{

    margin-top:30px;

    padding:15px 35px;

    background:#d4af37;

    color:white;

    border-radius:50px;

    font-weight:600;

}






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


footer{

    background:#111;

    color:white;

    text-align:center;

    padding:50px 20px;

}



footer h3{

    font-family:'Playfair Display',serif;

    color:#d4af37;

    font-size:30px;

}


footer p{

    margin:15px 0;

    color:#ddd;

}






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


@media(max-width:768px){


    .hero h1{

        font-size:45px;

    }


    .hero h2{

        font-size:28px;

    }


    .section-title h2{

        font-size:35px;

    }


    nav{

        padding:0 20px;

    }


    .gallery-section{

        padding:70px 20px;

    }


    .photo-card img{

        height:350px;

    }


}




@media(max-width:480px){


    .hero h1{

        font-size:38px;

    }


    .hero p{

        font-size:15px;

    }


    .photo-overlay{

        opacity:1;

        background:rgba(0,0,0,.25);

    }


}