/* General styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #212529;
    background-color: #f8f9fa;
    margin: 0;
    padding: 20px;
    max-width: 720px;
    margin: 40px auto;
}

h1 {
    font-size: 2em;
    font-weight: 600;
    margin-bottom: 2em;
    color: #000;
}

h3 {
    font-size: 1.1em;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 8px;
    border-bottom: none;
    padding-bottom: 0;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
}

/* Project styles */
.project {
    padding: 24px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    margin-bottom: 1.5em;
}

.project:hover {
    box-shadow: none;
}

.project-tags {
    margin-bottom: 0.25em;
}

.tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.85em;
    font-weight: 500;
    line-height: 1.4;
    margin-right: 0;
    margin-left: 6px;
    margin-bottom: 0;
}

.tag-gray {
    background-color: #f1f3f5;
    color: #495057;
}

.tag-orange {
    background-color: #fff4e0;
    color: #d58c1a;
}

.project-description {
    margin-top: 0;
    color: #495057;
}

.project-links {
    margin-top: 12px;
}

.project-links a {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85em;
    font-weight: 500;
    line-height: 1.4;
    text-decoration: none;
    margin-right: 8px;
    margin-bottom: 8px;
    background-color: #e7f5ff;
    color: #1c7ed6;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.project-links a:hover {
    background-color: #d0ebff;
    text-decoration: none;
}

.project-links a i {
    margin-right: 6px;
}

.project-tags iframe {
    vertical-align: middle;
    margin-left: 6px;
}

.citation-widget {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.85em;
    font-weight: 500;
    line-height: 1.4;
    margin-left: 6px;
    vertical-align: middle;
    text-decoration: none;
    background-color: #e7f5ff;
    color: #1c7ed6;
}

.citation-widget:hover {
    background-color: #d0ebff;
    color: #1c7ed6;
    text-decoration: none;
}

.citation-widget i {
    margin-right: 5px;
}

.contact-list {
    list-style: none;
    padding: 0;
}

.social-icons {
    display: flex;
    gap: 1.5em;
}

.social-icons a {
    color: #495057;
    font-size: 1.5em;
}

.social-icons a:hover {
    color: #1c7ed6;
}

/* Alma mater & contact */
.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

a {
    color: #0366d6;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.profile-container {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 2em;
}

.profile-container h1 {
    margin: 0;
}

.profile-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

/* Mobile styles */
@media (max-width: 600px) {
    .project-header {
        flex-direction: column;
        align-items: flex-start;
    }

    h3 {
        margin-bottom: 12px;  /* Space between title and tags */
    }

    .project-tags {
        margin-top: 0;
        margin-bottom: 8px;
        line-height: 1;  /* Tighten line height for tags */
    }

    .tag {
        margin-bottom: 8px;
        line-height: 1.2;  /* Tighter line height for tags */
    }

    .project-tags iframe {
        margin-top: 0px;
        display: block;
        margin-left: 0;
    }

    .project-description {
        margin-top: 0px;  /* Explicit space after tags */
        margin-bottom: 4px;
    }
}