body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background-color: #1a1a1a;
    color: white;
    background-size: cover;
    background-attachment: fixed;
    overflow-x: hidden;
}


@media (min-width: 820px) {
    .material-symbols-outlined {
        font-size: 50px !important;  
        vertical-align: middle;
    }
 
}

.content {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 50px;
    margin-top: 100px;  
}
.content .planet-image {
    border: 10px solid #555;
    border-radius: 50%;
    overflow: hidden;
    max-width: 400px;
    margin-right: 20px;
}
.content .planet-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.content .text-content {
    max-width: 600px;
}
.content .text-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
}
.content .text-content p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 20px;
}
.content .text-content .facts {
    margin-top: 30px;
}
.content .text-content .facts h2 {
    font-size: 32px;
    margin-bottom: 15px;
}
.content .text-content .facts ul {
    list-style: none;
    padding: 0;
}
.content .text-content .facts ul li {
    font-size: 18px;
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}
.content .text-content .facts ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #00aaff;
}
.content .text-content a {
    color: #00aaff;
    text-decoration: none;
    font-size: 18px;
}
.content .text-content a:hover {
    text-decoration: underline;
}

@media (max-width: 820px) {
     
    .content {
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 50px;
        margin-top: 100px; 
    }

    .content .planet-image {
        border: 10px solid #555;
        border-radius: 50%;
        overflow: hidden;
        max-width: 300px;
        float: left;  
        margin-right: 20px;  
        margin-bottom: 20px;  
    }

    .content .planet-image img {
        width: 300px;
        height: 300px;
        object-fit: cover;
    }
    .content .text-content {
        max-width: 400px;
    }
    .content .text-content h1 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    .content .text-content p {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    .content .text-content .facts {
        margin-top: 30px;
    }
    .content .text-content .facts h2 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    .content .text-content .facts ul {
        list-style: none;
        padding: 0;
    }
    .content .text-content .facts ul li {
        font-size: 14px;
        margin-bottom: 10px;
        position: relative;
        padding-left: 20px;
    }
    .content .text-content .facts ul li::before {
        content: '•';
        position: absolute;
        left: 0;
        color: #00aaff;
    }
    .content .text-content a {
        color: #00aaff;
        text-decoration: none;
        font-size: 18px;
    }
    .content .text-content a:hover {
        text-decoration: underline;
    }
 
    .text-content .hide-on-mobile {
        display: none;
    }
}

@media (max-width: 428px) and (max-height: 926px) {
      

    .content {
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 50px;
        margin-top: 5px;  
    }
    
    .content .planet-image {
        border: 10px solid #555;
        border-radius: 50%;
        overflow: hidden;
        max-width: 300px;
        float: left;  
        margin-right: 20px; 
        margin-bottom: 20px;  
    }

    .content .planet-image img {
        width: 300px;
        height: 300px;
        object-fit: cover;
    }
    .content .text-content {
        max-width: 400px;
    }
    .content .text-content h1 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    .content .text-content p {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    .content .text-content .facts {
        margin-top: 30px;
    }
    .content .text-content .facts h2 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    .content .text-content .facts ul {
        list-style: none;
        padding: 0;
    }
    .content .text-content .facts ul li {
        font-size: 14px;
        margin-bottom: 10px;
        position: relative;
        padding-left: 20px;
    }
    .content .text-content .facts ul li::before {
        content: '•';
        position: absolute;
        left: 0;
        color: #00aaff;
    }
    .content .text-content a {
        color: #00aaff;
        text-decoration: none;
        font-size: 18px;
    }
    .content .text-content a:hover {
        text-decoration: underline;
    }

    .content .tab-desktop {
        display: none;
    }

 
 
}


.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
    background-color: black;
}

@keyframes starMovement1 {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-10vw, -100vh); }
}

@keyframes starMovement2 {
    0% { transform: translate(0, 0); }
    100% { transform: translate(10vw, -100vh); }
}



.star {
    position: absolute;
    background-color: white;
    border-radius: 50%;
    opacity: 0.8;
    animation: twinkling 5s ease-in-out infinite;
    z-index: -1;
}

.headx {
    color: white;
    text-decoration: none;
}
.mob-hide {
    margin-left: 20px;
}
.mob-view {
    display: none;
}
@media (max-width: 820px) {
    .mob-block {
        display: block!important;
        padding-bottom: 0px;
    }
    .mob-block-2 {
        display: block!important;
        margin-top: 0px;
        padding-bottom: 0px;
    }
    .mob-hide {
        display: none;
    }
    .mob-view {
        display: block;
    }
    .mob-center {
        margin: 0 auto;
        display: table;
        overflow-x: hidden;
    }
}
@media (max-width: 480px) {
    .mob-center {
        display: block;
    }
}

@media (max-width: 400px) {
    .content .planet-image {
        max-width: 200px;
    }

    .content .planet-image img {
        width: 200px;
        height: 200px;
        object-fit: cover;
    }
}

.content a {
    color: #b3ffdf;
}