/* Basic Reset and Variables */
:root {
    --primary-color: #007bff; /* A nice blue for links/accents */
    --text-color: #333;
    --background-color: #f9f9f9;
    --light-gray: #ddd;
    --font-family: 'Roboto', sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff; /* White background for clean look */
    padding-bottom: 50px; /* Space for the fixed footer if you add one */
}

/* Utility Container */
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header/Hero Section */
header {
    background-color: var(--text-color); /* Dark bar across the top */
    color: #fff;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
}

header h1 {
    font-size: 3em;
    font-weight: 700;
    margin-bottom: 5px;
}

header .tagline {
    font-size: 1.2em;
    font-weight: 300;
    opacity: 0.8;
}

/* Main Content Styling */
main {
    padding-top: 20px;
}

h2 {
    font-size: 2em;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 20px;
    border-bottom: 3px solid var(--light-gray); /* Subtle line for separation */
    padding-bottom: 5px;
}

section {
    margin-bottom: 50px;
    padding: 20px 0;
}

/* Profile Image and About Section Layout */
.profile-section {
    display: flex;
    gap: 40px;
    align-items: flex-start; /* Aligns content to the top */
}

.profile-image {
    width: 200px; /* Fixed size for the image */
    height: 200px;
    border-radius: 50%; /* Makes the image circular */
    object-fit: cover;
    border: 5px solid var(--light-gray); /* Simple frame */
    flex-shrink: 0; /* Prevents image from shrinking */
}

.about {
    flex-grow: 1;
}

.about p {
    margin-bottom: 15px;
    font-size: 1.1em;
}

.placeholder-text {
    display: block;
    margin-top: 15px;
    font-style: italic;
    color: #777;
    font-size: 0.9em;
}

/* Contact Section */
.contact ul {
    list-style: none;
    margin-top: 15px;
}

.contact li {
    margin-bottom: 10px;
    font-size: 1.1em;
}

.contact a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact a:hover {
    text-decoration: underline;
}

.cta {
    margin-top: 30px;
    padding: 15px;
    background-color: var(--background-color);
    border-left: 5px solid var(--primary-color);
    font-style: italic;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid var(--light-gray);
    color: #777;
    font-size: 0.9em;
    margin-top: 50px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header h1 {
        font-size: 2.5em;
    }
    
    .profile-section {
        flex-direction: column; /* Stacks image and text vertically */
        align-items: center; /* Centers items */
        text-align: center;
    }

    .profile-image {
        margin-bottom: 20px;
    }

    .about {
        text-align: left;
    }
}