/* General reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body and global styles */
body {
    font-family: 'Arial', sans-serif;
    background-color: #ECF0F1; /* Light background */
    color: #34495E; /* Dark gray for body text */
    line-height: 1.6;
    padding: 20px;
    text-align: center;
}

/* Header styles */
header {
    margin-bottom: 40px;
    padding-top: 20px;
    background-color: #2C3E50; /* Deep blue background for the header */
    color: white;
    padding-bottom: 40px;
    border-radius: 10px;
}

header h1 {
    font-size: 36px;
    color: #ECF0F1; /* Light text for contrast */
    margin-top: 10px;
}

header .title {
    font-size: 18px;
    color: #BDC3C7; /* Lighter gray for the subtitle */
    margin-top: 5px;
}

.circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto;
    border: 5px solid #1ABC9C; /* Teal border around the circle */
}

.circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Section styles */
section {
    margin-bottom: 40px;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

section h2 {
    font-size: 28px;
    color: #2C3E50; /* Deep blue for headings */
    margin-bottom: 20px;
}

section p {
    font-size: 16px;
    color: #7F8C8D; /* Lighter gray for paragraph text */
    margin-bottom: 20px;
}

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

ul li {
    font-size: 16px;
    color: #7F8C8D;
    margin-bottom: 10px;
}

/* Contact button styles */
.contact-button {
    display: inline-block;
    background-color: #1ABC9C; /* Teal background for button */
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    font-size: 18px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    margin-top: 20px;
}

.contact-button:hover {
    background-color: #16A085; /* Darker teal on hover */
}

/* Footer styles */
footer {
    font-size: 14px;
    color: #BDC3C7;
    margin-top: 40px;
}

/* Responsive design */
@media (max-width: 768px) {
    header h1 {
        font-size: 28px;
    }

    header .title {
        font-size: 16px;
    }

    section h2 {
        font-size: 24px;
    }

    .contact-button {
        font-size: 16px;
        padding: 10px 20px;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 24px;
    }

    header .title {
        font-size: 14px;
    }

    .circle {
        width: 120px;
        height: 120px;
    }

    section h2 {
        font-size: 22px;
    }

    section p {
        font-size: 14px;
    }

    ul li {
        font-size: 14px;
    }

    .contact-button {
        font-size: 14px;
        padding: 10px 18px;
    }
}