@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root{
    --bg:#081321;
    --bg2:#10263d;
    --card:rgba(255,255,255,.05);
    --text:#ffffff;
    --primary:#0e8b94;
    --secondary:#0ea5e9;
    --border:rgba(56,189,248,.4);
    --shadow:0 0 25px rgba(56,189,248,.5);
    --nav:#07101d;
    --name:black;
}

body.light{
    --bg:#f5f9ff;
    --bg2:#ddeeff;
    --card:#ffffff;
    --text:#222;
    --primary:#0d6efd;
    --secondary:#4dabff;
    --border:#4dabff;
    --shadow:0 0 15px rgba(13,110,253,.3);
    --nav:#ffffff;
    --name:white;
}

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

html{
    scroll-behavior:smooth;
}

body{
    background:linear-gradient(-45deg,
    #081321,
    #10263d,
    #06101b,
    #132d48);
    background-size:400% 400%;
    animation:bgAnimation 15s ease infinite;
    color:var(--text);
    transition:.4s;
}
@keyframes bgAnimation{
0%{
background-position:0% 50%;
}
50%{
background-position:100% 50%;
}
100%{
background-position:0% 50%;
}
}

.page{
    display:none;
    min-height:100vh;
    padding:70px;
}

nav{
    position:sticky;
    top:0;
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 60px;
    background:var(--nav);
    backdrop-filter:blur(15px);
    box-shadow:0 0 20px rgba(0,0,0,.2);
    z-index:1000;
}

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

.logo{
    width:55px;
    height:55px;
    border-radius:50%;
    box-shadow:var(--shadow);
}

.logo-name{
    color: var(--text) !important;
    letter-spacing: 2px;
    text-shadow: none !important;
    font-style: italic;
}

.menu{
    display: none;
}

.nav-links{
    display:flex;
    gap:25px;
}

.nav-links button{
    background:none;
    border:none;
    color:var(--text);
    font-size:16px;
    cursor:pointer;
    transition:.3s;
}

.nav-links button:hover{
    color:var(--primary);
    text-shadow:
    0 0 8px var(--primary),
    0 0 18px var(--primary);
}

/* Theme Button */

#themeBtn{
    width:50px;
    height:50px;
    border-radius:50%;
    border:2px solid var(--primary);
    background:transparent;
    color:var(--primary);
    cursor:pointer;
    font-size:20px;
    transition:.3s;
}

#themeBtn:hover{

    transform:rotate(180deg);

    box-shadow:var(--shadow);

}

#home{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:50px;
}

.intro{
    width:55%;
}

.intro h3{
    font-size:28px;
    color:var(--primary);
    margin-bottom:10px;
}

.intro h1{
    font-size:70px;
    line-height:1.1;
    margin-bottom:15px;
    color: #ddeeff;
}

body:not(.light) .intro h1,
body:not(.light) .intro h2,
body:not(.light) .logo-area h2{
    color:#9be7ff;
    text-shadow:
    0 0 8px #38bdf8,
    0 0 18px #38bdf8,
    0 0 35px #38bdf8;
}

.intro h2{
    font-size:34px;
    margin-bottom:25px;
    color:brown;
}

.intro p{
    font-size:18px;
    line-height:1.8;
    opacity:.9;
    color: #ddeeff;
}

.home-buttons{
    display:flex;
    gap:20px;
    margin-top:40px;
}

.home-buttons button{
    width:170px;
    height:55px;
    border:none;
    border-radius:30px;
    background:linear-gradient(
    135deg,
    var(--primary),
    var(--secondary));
    color:white;
    font-weight:600;
    cursor:pointer;
    transition:.4s;
}

.home-buttons button:hover{
    transform:translateY(-5px);
    box-shadow:
    0 0 15px var(--primary),
    0 0 35px var(--primary);
}

.profile{
    width:45%;
    display:flex;
    justify-content:center;
}

.circle{
    width:450px;
    height:450px;
    border-radius:50%;
    padding:10px;
    border:3px solid var(--primary);
    box-shadow:
    0 0 20px var(--primary),
    0 0 45px var(--primary);
    animation:floatImage 4s ease-in-out infinite;
}

.circle img{
    width:100%;
    height:100%;
    object-fit:cover;
    border-radius:50%;
}

@keyframes floatImage{
0%{
transform:translateY(0);
}
50%{
transform:translateY(-15px);
}
100%{
transform:translateY(0);
}
}

#about{
    padding:80px 60px;
}

.title{
    text-align:center;
    font-size:50px;
    margin-bottom:60px;
    color:var(--primary);
}

body:not(.light) .title{
    text-shadow:
    0 0 10px var(--primary),
    0 0 25px var(--primary);
}

.cards{
    display:flex;
    justify-content:center;
    align-items:stretch;
    gap:35px;
    flex-wrap:wrap;
}

.card{
    display: flex;
    flex-direction: column;
    align-items: center;
    width:350px;
    min-height:470px;
    padding:30px;
    background:var(--card);
    backdrop-filter:blur(15px);
    border:2px solid var(--border);
    border-radius:25px;
    text-align:center;
    color:var(--text);
    transition:.4s;
    box-shadow:0 0 20px rgba(0,0,0,.2);
}

.card:hover{
    transform:translateY(-12px);
    box-shadow:
    0 0 20px var(--primary),
    0 0 40px var(--primary);
}

.card-icon{
    font-size:65px;
    color:var(--primary);
    margin-bottom:25px;
}

.about-iconback{
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0,0,0,0.2);
    width: 100px;
    height: 100px;
    border-radius: 20px;
    padding-top: 20px;
    margin-bottom: 20px;
    box-shadow: 10px 0 20px var(--primary);
}

body:not(.light) .card-icon{
    text-shadow:
    0 0 10px var(--primary),
    0 0 25px var(--primary);
}

.card h2{
    margin-bottom:20px;
    font-size:30px;
}

.card p{
    line-height:1.8;
    margin-bottom:35px;
    opacity:.9;
    height:130px;
}

.card button{
    margin-top:auto;
    width:200px;
    height:50px;
    border:none;
    border-radius:30px;
    cursor:pointer;
    background:linear-gradient(
    135deg,
    var(--primary),
    var(--secondary));
    color:white;
    font-size:16px;
    font-weight:600;
    transition:.3s;
}

.card button:hover{
    transform:scale(1.05);
    box-shadow:
    0 0 20px var(--primary),
    0 0 40px var(--primary);
}

#contact{
    display:flex;
    justify-content:center;
    align-items:center;
}

.contact-container{
    width:750px;
    background:var(--card);
    backdrop-filter:blur(15px);
    border:2px solid var(--border);
    border-radius:25px;
    padding:50px;
    text-align:center;
    box-shadow:0 0 20px rgba(0,0,0,.2);
}

.contact-container h1{
    font-size:45px;
    color:var(--primary);
    margin-bottom:15px;
}

body:not(.light) .contact-container h1{
    text-shadow:
    0 0 10px var(--primary),
    0 0 25px var(--primary);
}

.contact-container p{
    margin-bottom:35px;
    font-size:18px;
}

.contact-box{
    display:flex;
    flex-direction:column;
    gap:20px;
}

.contact-box a{
    text-decoration: none;
    color: var(--text);
}

.contact-item{
    display:flex;
    align-items:center;
    gap:20px;
    padding:18px 25px;
    border:2px solid var(--border);
    border-radius:15px;
    transition:.3s;
    font-size:18px;
}

.contact-item i{
    color:var(--primary);
    font-size:24px;
    width:35px;
    text-align:center;
}

.contact-item:hover{
    transform:translateX(10px);
    background:rgba(56,189,248,.12);
    box-shadow:
    0 0 15px var(--primary);
}

footer{
    text-align:center;
    padding:30px;
    background:var(--nav);
    color:var(--text);
    border-top:2px solid var(--border);
}

footer h2{
    margin-bottom:10px;
}

body:not(.light) footer h2{
    color:var(--primary);
    text-shadow:
    0 0 10px var(--primary);
}

footer p{
    opacity:.8;
}

.popup{
    display:none;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.75);
    backdrop-filter:blur(8px);
    justify-content:center;
    align-items:center;
    z-index:9999;
    animation:fadeIn .3s;
}

.popup-content{
    width:85%;
    max-width:1000px;
    max-height:90vh;
    overflow-y:auto;
    background:var(--card);
    border:2px solid var(--border);
    border-radius:20px;
    padding:35px;
    color:var(--text);
    position:relative;
}

.popup-content h2{
    text-align:center;
    color:var(--primary);
    margin-bottom:25px;
}

body:not(.light) .popup-content h2{
    text-shadow:
    0 0 10px var(--primary),
    0 0 25px var(--primary);
}

.popup-content h3{
    margin-top:25px;
    margin-bottom:10px;
}

.popup-content ul{
    padding-left:25px;
}

.popup-content li{
    margin:8px 0;
}

.close{
    position:absolute;
    right:25px;
    top:15px;
    font-size:35px;
    cursor:pointer;
    color:var(--primary);
    transition:.3s;
}

.close:hover{
    transform:rotate(180deg) scale(1.2);
}

.popup-images{
    display:flex;
    justify-content:center;
    gap:20px;
    flex-wrap:wrap;
    margin-bottom:30px;
}

.popup-images img{
    width:420px;
    max-width:100%;
    border-radius:15px;
    border:2px solid var(--border);
    box-shadow:
    0 0 20px var(--primary);
    transition:.3s;
}

.popup-images img:hover{
    transform:scale(1.04);
}

.gallery{
    padding: 10px;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
}

.gallery img{
    width:100%;
    height:220px;
    object-fit:cover;
    border-radius:15px;
    border:2px solid var(--border);
    transition:.35s;
    box-shadow:
    0 0 10px rgba(0,0,0,.2);
}

img:fullscreen{
    object-fit: contain;
    background-color:#06101b;
    border: none;
    border-radius: 0;
}

.gallery img:hover{
    transform:scale(1.05);
    box-shadow:
    0 0 20px var(--primary),
    0 0 35px var(--primary);
}

.gallery video{
    width:100%;
    height:220px;
    object-fit:cover;
    border-radius:15px;
    border:2px solid var(--border);
    transition:.35s;
    box-shadow:
    0 0 10px rgba(0,0,0,.2);
}

.gallery video:hover{
    transform:scale(1.05);
    box-shadow:
    0 0 20px var(--primary),
    0 0 35px var(--primary);
}

::-webkit-scrollbar{
    width:10px;
}

::-webkit-scrollbar-track{
    background:var(--bg);
}

::-webkit-scrollbar-thumb{
    background: rgba(0,0,0,0.7);
    border-radius:10px;
}

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

.card,
.contact-container,
.circle{
    animation:fadeIn .8s ease;
}

@media(max-width:992px){
nav{
    padding:18px 25px;
}

.menu{
    display: block;
    background-color: var(--nav);
    color: var(--text);
    min-width: 40px;
    min-height: 40px;
    border-radius: 20px;
}

.nav-links{
    display: none;
    flex-direction: column;
}

.nav-links.active{
    display: flex;
}

#home{
    flex-direction:column-reverse;
    text-align:center;
    gap:40px;
}

.intro{
    width:100%;
}

.profile{
    width:100%;
}

.circle{
    width:320px;
    height:320px;
}

.intro h1{
    font-size:50px;
}

.intro h2{
    font-size:28px;
}

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

.contact-container{
    width:100%;
}

.contact-item{
    max-width: 100%;
    min-width: 0;
    width: 100%;

    box-sizing: border-box;
    word-break: break-word;
}

}
@media(max-width:768px){

nav{
    flex-direction:row;
    gap:15px;
}

.nav-links{
    flex-wrap:wrap;
    justify-content:center;
}

.page{
    padding:40px 20px;
}

.title{
    font-size:36px;
}

.card{
    width:100%;
}

.popup-content{
    width:95%;
    padding:20px;
}

.popup-images{
    flex-direction:column;
    align-items:center;
}

.popup-images img{
    width:100%;
}

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

.home-buttons{
    flex-direction:column;
    align-items:center;
}

.home-buttons button{
    width:220px;
}

.contact-item{
    font-size:16px;
}
}

@media(max-width:480px){
.logo{
    width:45px;
    height:45px;
}

.logo-area h2{
    font-size:22px;
}

.intro h1{
    font-size:38px;
}

.intro h2{
    font-size:22px;
}

.intro p{
    font-size:15px;
}

.circle{
    width:250px;
    height:250px;
}

footer{
    padding:20px;
    font-size:14px;
}

}