/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    color: #333;
    background-color: #fafafa;
    line-height: 1.6;
}

/* About Section */
.about {
    max-width: 900px;
    margin: 3rem auto;
    padding: 2rem;
    background-color: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    text-align: center;
    transition: padding 0.3s ease;
}

.about-header h2 {
    font-size: 2.8rem;
    color: #b8860b;
    margin-bottom: 1rem;
    font-weight: bold;
    text-transform: uppercase;
}

.about-header p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    max-width: 750px;
    line-height: 1.8;
}

.about-content h3 {
    font-size: 2.2rem;
    color: #333;
    margin: 2rem 0 1rem;
    font-weight: bold;
    text-transform: uppercase;
}

.about-content p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    max-width: 800px;
    margin: auto;
}

.about-content ul {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.about-content ul li {
    font-size: 1.1rem;
    color: #333;
    background-color: #f9f9f9;
    padding: 0.8rem;
    margin: 0.5rem 0;
    border-left: 5px solid #ffd700;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

/* Team Image */
.about-image {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
}

.about-image img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: max-width 0.3s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    .about {
        padding: 1.5rem;
        margin: 1.5rem;
    }

    .about-header h2 {
        font-size: 2.2rem;
    }

    .about-content h3 {
        font-size: 1.8rem;
    }

    .about-header p,
    .about-content p,
    .about-content ul li {
        font-size: 1rem;
    }

    .about-image img {
        max-width: 90%;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .about {
        padding: 2rem;
        margin: 2.5rem auto;
    }

    .about-header h2 {
        font-size: 2.5rem;
    }

    .about-content h3 {
        font-size: 2rem;
    }
}

/* Scroll-to-Top Button */
.scroll-top-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: #ffd700;
    color: #333;
    font-size: 1.5rem;
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 1000;
}

.scroll-top-btn.visible {
    opacity: 1;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    background-color: #e5ac00;
}