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

body{
    background:#050816;
    overflow-x:hidden;
    color:white;
}

/* Background Animation */

.bg-animation{
    position:fixed;
    width:100%;
    height:100%;
    background:
    radial-gradient(circle at top left,#1a1f4d,transparent 40%),
    radial-gradient(circle at bottom right,#0d5eff,transparent 40%);
    z-index:-1;
    animation:bgMove 10s infinite alternate;
}

@keyframes bgMove{
    from{
        filter:hue-rotate(0deg);
    }
    to{
        filter:hue-rotate(90deg);
    }
}

/* Top Bar */

.top-bar{
    width:100%;
    padding:20px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    position:sticky;
    top:0;
    z-index:100;
    backdrop-filter:blur(20px);
    background:rgba(255,255,255,0.05);
}

.logo{
    font-size:28px;
    font-weight:bold;
    letter-spacing:2px;
    color:#fff;
}

.search-box{
    width:320px;
    position:relative;
}

.search-box input{
    width:100%;
    padding:14px 20px 14px 45px;
    border:none;
    border-radius:50px;
    outline:none;
    background:rgba(255,255,255,0.12);
    color:white;
    font-size:16px;
}

.search-box i{
    position:absolute;
    left:18px;
    top:15px;
    color:white;
}

/* Slider */

.slider-section{
    width:100%;
    overflow:hidden;
    padding:20px 0;
}

.slider-track{
    display:flex;
    width:max-content;
    animation:slide 40s linear infinite;
}

.slider-track img{
    width:300px;
    height:180px;
    object-fit:cover;
    margin:0 10px;
    border-radius:20px;
    transition:0.4s;
    box-shadow:0 0 25px rgba(0,0,0,0.5);
}

.slider-track img:hover{
    transform:scale(1.05);
}

@keyframes slide{
    from{
        transform:translateX(0);
    }
    to{
        transform:translateX(-50%);
    }
}

/* Gallery Grid */

.gallery-container{
    width:100%;
    padding:40px;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:25px;
}

.gallery-item{
    position:relative;
    overflow:hidden;
    border-radius:25px;
    cursor:pointer;
    transform-style:preserve-3d;
    transition:0.5s;
}

.gallery-item:hover{
    transform:translateY(-10px) rotateX(5deg);
}

.gallery-item img{
    width:100%;
    height:280px;
    object-fit:cover;
    display:block;
    transition:0.5s;
}

.gallery-item:hover img{
    transform:scale(1.1);
}

/* Fullscreen Viewer */

.viewer{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100vh;
    background:rgba(0,0,0,0.97);
    display:none;
    justify-content:center;
    align-items:center;
    z-index:9999;
}

.viewer img{
    width:100%;
    height:100%;
    object-fit:contain;
    user-select:none;
    pointer-events:none;
}

/* Close Button */

.close-btn{
    position:absolute;
    top:20px;
    right:30px;
    font-size:35px;
    cursor:pointer;
    z-index:10000;
    color:white;
}

/* Disable Selection */

img{
    -webkit-user-drag:none;
    user-select:none;
}
.viewer{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100vh;
    background:rgba(0,0,0,0.97);
    display:none;
    justify-content:center;
    align-items:center;
    z-index:9999;
    overflow:hidden;
}

.viewer img{
    max-width:100%;
    max-height:100%;
    width:auto;
    height:auto;
    object-fit:contain;
    margin:auto;
    display:block;
}
/* Mobile */

@media(max-width:768px){

    .top-bar{
        flex-direction:column;
        gap:15px;
    }

    .search-box{
        width:100%;
    }

    .gallery-container{
        padding:20px;
    }

}
/* ===================================
   FULL RESPONSIVE SYSTEM
=================================== */

/* LARGE SCREEN */

@media(max-width:1200px){

    .hero-content{

        max-width:90%;
    }

    .management-container{

        gap:30px;
    }
}

/* TABLET */

@media(max-width:992px){

    body{

        padding-top:170px;
    }

    .top-menu{

        flex-direction:column;
        padding:15px;
        gap:18px;
    }

    .top-menu ul{

        flex-wrap:wrap;
        justify-content:center;
        gap:10px;
    }

    .hero-section{

        padding:80px 20px 50px;
    }

    .hero-content{

        padding:45px 30px;
    }

    .hero-content h1{

        font-size:42px;
        line-height:1.3;
    }

    .hero-content p{

        font-size:17px;
        line-height:1.8;
    }

    .why-container,
    .management-container{

        grid-template-columns:1fr;
    }

    .leader-image img{

        height:380px;
    }
}

/* MOBILE */

@media(max-width:768px){

    body{

        padding-top:230px;
    }

    .top-menu{

        padding:15px 10px;
    }

    .menu-logo{

        font-size:18px;
        text-align:center;
        line-height:1.5;
    }

    .top-menu ul{

        width:100%;
        gap:8px;
    }

    .top-menu ul li a{

        padding:10px 12px;
        font-size:12px;
        border-radius:10px;
    }

    .hero-section{

        min-height:auto;
        padding:60px 15px;
    }

    .hero-content{

        width:100%;
        padding:35px 20px;
        border-radius:25px;
    }

    .hero-content h1{

        font-size:32px;
        line-height:1.4;
    }

    .hero-content p{

        font-size:15px;
        line-height:1.9;
    }

    .hero-btn{

        padding:14px 28px;
        font-size:14px;
    }

    .section-title{

        padding:40px 15px;
    }

    .section-title h2,
    .why-section h2,
    .management-section h2{

        font-size:30px;
        line-height:1.4;
    }

    .section-title p{

        font-size:15px;
        line-height:1.9;
    }

    .why-section,
    .management-section{

        padding:60px 15px;
    }

    .why-card{

        padding:35px 20px;
        border-radius:22px;
    }

    .why-card h3{

        font-size:24px;
    }

    .leader-card{

        border-radius:25px;
    }

    .leader-image img{

        height:300px;
    }

    .leader-content{

        padding:25px 18px;
    }

    .leader-content h3{

        font-size:26px;
    }

    .leader-content p{

        font-size:15px;
        line-height:1.9;
    }

    footer{

        padding:25px 15px;
    }

    footer h3{

        font-size:22px;
    }

    footer p{

        font-size:14px;
        line-height:1.7;
    }
}

/* SMALL MOBILE */

@media(max-width:480px){

    body{

        padding-top:260px;
    }

    .top-menu ul{

        justify-content:center;
    }

    .top-menu ul li a{

        font-size:11px;
        padding:9px 10px;
    }

    .hero-content h1{

        font-size:26px;
    }

    .hero-content p{

        font-size:14px;
    }

    .why-card i{

        font-size:42px;
    }

    .why-card h3{

        font-size:21px;
    }

    .leader-image img{

        height:250px;
    }

    .leader-content h3{

        font-size:22px;
    }
}