/* HEADER */

.site-header {
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 100;
}

/* container */
.header-container {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 80px;
}

/* navigation bar */
#top_navigation {
    list-style: none;
    margin: 0;
    padding: 10px 25px;
    display: flex;
    gap: 35px;
    background: rgba(90,90,90,0.85); /* gray patti */
    border-radius: 2px;
}

    /* nav items */
    #top_navigation li a {
        color: white;
        text-decoration: none;
        font-size: 16px;
        font-family: Arial;
        font-weight: 500;
    }

        #top_navigation li a:hover {
            color: #d4c46a;
        }

/* login button right side */
.header-right {
    position: absolute;
    right: 40px;
}

/* login button */
.login-btn {
    background-color: green;
    color: #fff;
    text-decoration: none;
    padding: 10px 28px;
    font-size: 15px;
    font-family: Arial;
    font-weight: bold;
    border-radius: 5px;
}

    .login-btn:hover {
        background-color: #8a7c35;
    }

/* popup overlay */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: none;
    z-index: 999;
}

    /* show popup when targeted */
    .popup-overlay:target {
        display: block;
    }

/* popup box */
.popup-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 426px;
    height: 400px;
    max-height: 396px;
    background: #ffffffb0;
    padding: 30px;
    overflow-y: auto;
    border-radius: 6px;
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: none;
    z-index: 999;
}

    .popup-overlay:target {
        display: block;
    }

/* close button */
.close-btn {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 20px;
    text-decoration: none;
}

.gallery-container {
    padding: 20px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 15px;
    margin-top: 20px;
}

    .gallery-grid img {
        width: 100%;
        height: 180px;
        object-fit: cover;
        border-radius: 6px;
        cursor: pointer;
        transition: 0.3s;
    }

        .gallery-grid img:hover {
            transform: scale(1.05);
        }

/* LANDING */
#container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
/* landing section */
.landing {
    width: 100%;
    height: 100%;
}

/* image full screen */
.landing-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.landing-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
    color: #fff;
}

    .landing-content h1 {
        font-size: 48px;
    }