body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #fff;
}

.dark-mode body {
    background-color: #181818;
    color: #e4e4e4;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    text-align: center;
    margin-bottom: 0px;
    padding-bottom: 0px;
}

.header h1 {
    font-size: 2.5rem;
    color: #000;
    margin-bottom: 10px;
}

.dark-mode .header h1 {
    color: #e4e4e4;
}

.brand-net,
.header h1 span,
.dark-mode .header h1 span {
    background-image: linear-gradient(70deg, #ff66b2, #6699ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
    background-size: 200% 200%;
    animation: gradientAnimation 5s ease infinite;
}

@keyframes gradientAnimation {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.header p {
    font-size: 1.1rem;
    color: #666;
    margin: 20px 0;
}

.dark-mode .header p {
    color: #aaa;
}

.header .btn-container {
    margin-top: 20px;
    display: flex;
    justify-content: center; 
    width: 100%; 
}

.btn {
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    padding: 10px 25px;
    margin: 10px;
    color: #fff;
    border: none;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1rem;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    text-align: center; 
    max-width: fit-content; 
}
.btn img.icon {
    margin-right: 10px; 
    width: 20px; 
    height: 20px; 
}
.btn-secondary {
    background-color: #0056ff;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.5rem 1rem;
    border: none;
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    border-radius: 30px;
}

.btn-secondary:hover {
    background-color: #0041c4; 
}

.btn-secondary .fas {
    margin-right: 0.3rem; 
}
.btn:hover {
    background-color: #0041c4;
}
.btn[href*="github.com"] {
    background-color: #000; 
    color: #fff;
}
.btn[href*="github.com"]:hover {
    background-color: #333; 
}
.dark-mode .btn[href*="github.com"] {
    background-color: #000; 
    color: #fff;
}

.dark-mode .btn[href*="github.com"]:hover {
    background-color: #111111; 
}
.dark-mode .btn-secondary {
    background-color: #1a73e8;
}
.dark-mode .btn-secondary:hover {
    background-color: #0f57c7;
}
.dark-mode .btn:hover {
    background-color: #0f57c7;
}
.subtext {
    font-size: 1rem;
    color: #777;
    margin-top: 10px;
    margin-bottom: 50px;
}

.dark-mode .subtext {
    color: #999;
}

.divider {
    width: 100%;
    height: 1px;
    background-color: #e4e4e4;
    margin: 50px 0;
}

.dark-mode .divider {
    background-color: #333;
}

.section {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    padding-bottom: 30px;
}

.section .content, .section .image {
    width: 48%;
}

.content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #000;
}

.dark-mode .content h2 {
    color: #e4e4e4;
}

.content p {
    font-size: 1rem;
    margin-bottom: 20px;
    color: #666;
}

.dark-mode .content p {
    color: #aaa;
}

.content ul {
    list-style: none;
    padding: 0;
}

.content ul li {
    padding-left: 25px;
    margin-bottom: 10px;
    position: relative;
    font-size: 1rem;
    color: #666;
}

.dark-mode .content ul li {
    color: #aaa;
}

.content ul li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ff66b2;
    font-weight: bold;
}

.dark-mode .content ul li:before {
    color: #ff66b2;
}

.image {
    background-color: #f4f4f4;
    border: 2px dashed #ccc;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    color: #999;
    border-radius: 12px;
    text-align: center;
    padding: 0; 
    box-sizing: border-box;
    margin-top: 35px;
    overflow: hidden; 
}

.dark-mode .image {
    background-color: #333;
    border-color: #555;
    color: #ccc;
}

.image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    display: block;
}

.footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 20px 0;
    margin-top: 20px;
    flex-direction: row; 
}

.footer-content {
    width: 45%; 
    margin-right: 5%; 
    margin-left: 40px; 
}

.footer-content h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #000;
}

.dark-mode .footer-content h3 {
    color: #e4e4e4;
}
.footer-content ul {
    list-style: none;
    padding: 0;
}
.footer-content ul li {
    padding-left: 25px;
    margin-bottom: 10px;
    position: relative;
    font-size: 1rem;
    color: #666;
}
.dark-mode .footer-content ul li {
    color: #aaa;
}
.footer-content ul li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ff66b2;
    font-weight: bold;
}
.dark-mode .footer-content ul li:before {
    color: #ff66b2;
}
.footer-content p {
    font-size: 1rem;
    margin-bottom: 20px;
    color: #666;
}
.dark-mode .footer-content p {
    color: #aaa;
}
.footer .image {
    background-color: #f4f4f4;
    border: 2px dashed #ccc;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    color: #999;
    border-radius: 12px;
    text-align: center;
    padding: 0; 
    box-sizing: border-box;
    margin-top: 35px;
    overflow: hidden; 
    width: 50%; 
}
.dark-mode .footer .image {
    background-color: #333;
    border-color: #555;
    color: #ccc;
}
.footer .image img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    border-radius: 12px;
    display: block;
}
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .header h1 {
        font-size: 2rem;
    }

    .header p {
        font-size: 1rem;
        margin: 15px 0;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .section {
        flex-direction: column;
    }

    .section .content, .section .image {
        width: 100%;
    }

    .section .image {
        margin-top: 20px;
    }

    .footer {
        flex-direction: column;
        align-items: flex-start;
        padding: 0; 
        margin: 0; 
        text-align: left;
    }

    .footer .footer-content {
        width: 100%;
        text-align: left; 
        padding: 0; 
        margin: 0; 
    }

    .footer .image {
        width: 100%;
        margin-top: 20px;
    }

    .footer h2 {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .footer ul {
        padding-left: 0; 
        margin-left: 0; 
    }

    .footer .addon-button {
        display: inline-block;
        margin-top: 15px;
    }
}
.dark-mode .footer .image {
    background-color: #333;
    border-color: #555;
    color: #ccc;
}
#lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    visibility: hidden;
}
#lightbox.active {
    opacity: 1;
    visibility: visible;
}
#lightbox img {
    max-width: 90%;
    max-height: 80%;
    border-radius: 20px;
}
.btn.addon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    background: #3871e0; /* Royal Blue */
    border-radius: 12px;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
    gap: 10px; 
}

.btn.addon-button:hover {
    background: #0041c4; /* Slightly darker royal blue for hover */
    color: #ffffff;
}

.dark-mode .btn.addon-button {
    background: #3871e0; /* Darker royal blue for dark mode */
    color: #e4e4e4;
}

.dark-mode .btn.addon-button:hover {
    background: #0041c4; /* Even darker royal blue for hover in dark mode */
    color: #ffffff;
}
@keyframes heartbeat {
    0%, 28%, 100% {
        transform: scale(1);
    }
    14% {
        transform: scale(1.3);
    }
    42% {
        transform: scale(0.9);
    }
    70% {
        transform: scale(1.1);
    }
}

.heartbeat {
    display: inline-block;
    transition: transform 0.2s ease-in-out;
}

.heartbeat:hover {
    cursor: grab;
    animation: heartbeat 1.2s infinite;
}
.more-link {
    color: #0078D7; 
    text-decoration: none;
    font-weight: bold;
    border-bottom: 1px solid transparent;
    transition: color 0.3s ease, border-bottom 0.3s ease;
}

.more-link:hover {
    color: #005A9E; 
    border-bottom: 1px solid #005A9E; 
}
.info-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: #dceeff;
    border: 1px solid #91caff;
    color: #084298;
    padding: 20px;
    border-radius: 6px;
    margin: 0 auto 30px;
    max-width: 900px;
    width: 100%;
    text-align: center;
}

.info-banner::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    background: url('https://upload.wikimedia.org/wikipedia/commons/3/3f/Info_icon_002.svg') no-repeat center center;
    background-size: contain;
}

.info-banner i {
    margin-right: 8px;
    font-size: 1.2rem;
}

.dark-mode .info-banner {
    background-color: #0b2544;
    border: 1px solid #4e8aff;
    color: #cfdfff;
}

.dark-mode .info-banner::before {
    filter: brightness(0) invert(1);
}