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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.8;
    color: #1a1a1a;
    background: #fafafa;
    padding: 4rem 2rem;
    font-weight: 300;
}

.container {
    max-width: 680px;
    margin: 0 auto;
    text-align: left;
}

header {
    margin-bottom: 5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e8e8e8;
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
}

.profile-photo {
    flex-shrink: 0;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: #f5f5f5;
    border: 1px solid #e8e8e8;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #aaa;
    font-size: 0.9rem;
}

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

.header-content {
    flex: 1;
    min-width: 0;
}

h1 {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.contact {
    font-size: 1rem;
    color: #6a6a6a;
    line-height: 1.6;
}

.contact a {
    color: #7b6b8f;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact a:hover {
    color: #5a4a6f;
}

.bio {
    margin: 3rem 0 5rem 0;
    font-size: 1.1rem;
    line-height: 1.9;
    color: #2a2a2a;
}

.bio p {
    margin-bottom: 1.5rem;
}

.bio a {
    color: #7b6b8f;
    text-decoration: none;
    border-bottom: 1px solid #d5cce0;
    transition: all 0.3s ease;
}

.bio a:hover {
    color: #5a4a6f;
    border-bottom-color: #9b8bb0;
}

h2 {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin: 4rem 0 2rem 0;
    color: #7b6b8f;
    position: relative;
    padding-left: 1rem;
}

h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 14px;
    background: linear-gradient(to bottom, #9b8bb0, #7b6b8f);
}

.publication {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #f0f0f0;
}

.publication:last-child {
    border-bottom: none;
}

.pub-title {
    font-weight: 400;
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
    color: #1a1a1a;
    line-height: 1.6;
}

.pub-authors {
    font-size: 1rem;
    color: #5a5a5a;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.pub-authors a {
    color: #7b6b8f;
    text-decoration: none;
    transition: color 0.3s ease;
}

.pub-authors a:hover {
    color: #5a4a6f;
}

.pub-venue {
    font-size: 0.85rem;
    color: #6a6a6a;
    margin-bottom: 0.8rem;
}

.pub-links {
    margin-top: 0.6rem;
}

.pub-links a {
    display: inline-block;
    margin-right: 1.2rem;
    color: #7b6b8f;
    text-decoration: none;
    font-size: 0.85rem;
    padding-bottom: 1px;
    border-bottom: 1px solid #d5cce0;
    transition: all 0.3s ease;
}

.pub-links a:hover {
    color: #5a4a6f;
    border-bottom-color: #7b6b8f;
}

/* Subtle texture */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0,0,0,0.01) 2px,
            rgba(0,0,0,0.01) 4px
        );
    pointer-events: none;
    z-index: -1;
}

@media (max-width: 600px) {
    header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .profile-photo {
        margin-bottom: 1.5rem;
    }
    
    body {
        padding: 2rem 1rem;
    }
}