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

body {
    font-family: 'Georgia', serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.profile-header {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    align-items: flex-start;
}

.profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #2c3e50;
    flex-shrink: 0;
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-size: 2.5em;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: normal;
}

.profile-titles {
    font-size: 1.1em;
    color: #555;
    line-height: 1.8;
    font-style: italic;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    text-decoration: none;
    color: white;
    font-size: 1.5em;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.social-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.social-linkedin {
    background-color: #0077b5;
}

.social-facebook {
    background-color: #1877f2;
}

.social-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.bio-section {
    margin-bottom: 50px;
    font-size: 1.05em;
    text-align: justify;
}

.section-title {
    font-size: 1.8em;
    color: #2c3e50;
    margin-bottom: 20px;
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
}

.photo-gallery {
    margin-bottom: 50px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.bio-projects {
    margin-top: 50px;
}

.accordion {
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.accordion-header {
    background-color: #2c3e50;
    color: white;
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.accordion-header:hover {
    background-color: #34495e;
}

.accordion-title {
    font-size: 1.2em;
    font-weight: bold;
}

.accordion-date {
    color: #3498db;
    font-size: 0.9em;
    margin-top: 5px;
}

.accordion-icon {
    font-size: 1.5em;
    transition: transform 0.3s ease;
}

.accordion-icon.active {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: #f8f9fa;
}

.accordion-content.active {
    max-height: 500px;
}

.accordion-body {
    padding: 20px;
}

.research-synopsis {
    margin-bottom: 20px;
    line-height: 1.8;
}

.research-button {
    display: inline-block;
    background-color: #3498db;
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    font-weight: bold;
}

.research-button:hover {
    background-color: #2980b9;
}

@media (max-width: 768px) {
    .profile-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .profile-name {
        font-size: 2em;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}