/* ScholarSite - Basic Styles */

:root {
    --primary-color: #000000;
    --secondary-color: #333333;
    --accent-color: #666666;
    --text-color: #000000;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-color: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f4;
    --border-color: #e8eaed;
    --border-light: #f1f3f4;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.7;
    overflow-x: auto;
    font-weight: 400;
    letter-spacing: -0.01em;
    min-width: 1200px;
}

.container {
    max-width: 1200px;
    min-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    padding: 0;
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
}
.nav-brand a {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}
.nav-brand a:hover {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
    background: var(--bg-secondary);
}

/* Language Selector */
.language-selector {
    position: fixed;
    top: 70px;
    right: 32px;
    z-index: 1000;
    display: flex;
    gap: 2px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 4px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.language-selector button {
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--text-light);
    cursor: pointer;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
    min-width: 44px;
}

.language-selector button.active {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
}

.language-selector button:hover:not(.active) {
    background: var(--bg-secondary);
    color: var(--text-color);
}


/* Hero Section */
#hero {
    padding: 120px 0 40px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    margin-top: 60px;
}

/* Two Column Layout - FIXED WIDTH, never changes */
.two-column-section {
    display: grid;
    grid-template-columns: minmax(700px, 2fr) minmax(400px, 1fr);
    gap: 40px;
    align-items: start;
    position: relative;
    z-index: 1;
    height: 100%;
    width: 100%;
    min-width: 1180px;
    max-width: 1200px;
    margin: 0 auto;
    overflow: visible;
}

.left-column {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
    /* Force strict grid column constraint */
    grid-column: 1 / 2;
}

.right-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: sticky;
    top: 120px;
    height: fit-content;
    width: 400px;
    min-width: 400px;
    max-width: 400px;
    /* Force strict grid column constraint */
    grid-column: 2 / 3;
}


.profile-image {
    flex-shrink: 0;
    margin-bottom: 20px;
}

.profile-image img {
    width: 216px;
    height: 384px;
    border-radius: 12px;
    border: 3px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--shadow-xl);
    object-fit: cover;
    transition: all 0.3s ease;
}

.profile-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.12);
}

/* Experiences Section */
.experiences-section {
    margin-top: 15px;
    margin-bottom: 0;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

/* Section Titles */
.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--primary-color);
    border-bottom: 3px solid var(--border-light);
    padding-bottom: 12px;
    text-align: left;
}

.experiences-section .section-title {
    font-size: 1.3rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
}

/* Section Dividers */
.section-divider {
    margin-top: 30px;
    margin-bottom: 20px;
}

.section-divider h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--primary-color);
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 8px;
}
/* Experiences Section */
.experiences-section {
    margin-top: 15px;
    margin-bottom: 0;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

/* Base responsive utility - 중복 제거용 */
.experiences-list {
    list-style: none;
    padding: 0;
    width: 100%;
    max-width: 100%;
}

.experience-item {
    border: 1px solid var(--border-light);
    border-radius: 8px;
    margin-bottom: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.experience-item:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
    background: var(--bg-secondary);
}

.experience-item.active {
    border-color: var(--primary-color);
    background: var(--bg-secondary);
}

.experience-title {
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    padding-right: 40px;
}

.experience-main {
    flex: 1;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.experience-job {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 2px;
}

.experience-secondary {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 400;
}

.experience-period {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-light);
    flex-shrink: 0;
}

.experience-title::after {
    content: '▶';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-color);
    font-size: 0.8rem;
    transition: transform 0.2s ease;
    pointer-events: none;
}

.experience-item.active .experience-title::after {
    transform: translateY(-50%) rotate(90deg);
}

.experience-description {
    padding: 0 16px 12px 16px;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
    border-top: 1px solid var(--border-light);
    margin-top: 8px;
    animation: fadeIn 0.3s ease;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
}

.experience-location {
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: var(--accent-color);
}

.experience-bullets {
    list-style: none;
    padding: 0;
    margin: 0;
}

.experience-bullets li {
    position: relative;
    padding-left: 16px;
    margin-bottom: 4px;
    font-size: 0.9rem;
    line-height: 1.4;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.experience-bullets li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.name {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--primary-color);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.title {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 24px;
    color: var(--text-light);
    letter-spacing: -0.01em;
}

.bio {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 15px;
    color: var(--text-light);
    max-width: 720px;
    font-weight: 400;
}

.social-links {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-color);
    color: var(--text-light);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow);
    cursor: pointer;
}

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.cv-link {
    width: 100% !important;
    padding: 12px 20px !important;
    border-radius: 10px !important;
    background: var(--primary-color) !important;
    color: white !important;
    border: none !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    gap: 8px;
    letter-spacing: -0.01em;
    cursor: pointer;
    margin-top: 10px;
    justify-content: center;
}

.cv-link:hover {
    background: var(--secondary-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cv-link:hover {
    background: var(--secondary-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

/* Sections */
.section {
    padding: 60px 0;
    scroll-margin-top: 80px;
}

.section:nth-child(odd) {
    background: var(--bg-secondary);
}

#hero {
    scroll-margin-top: 60px;
}

.section h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 64px;
    text-align: center;
    color: var(--text-color);
    letter-spacing: -0.02em;
    line-height: 1.2;
}
/* Publications */
.publications-controls {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 48px;
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sort-controls label {
    font-weight: 500;
    color: var(--text-light);
    font-size: 14px;
}

.sort-controls select {
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-color);
}

.sort-controls select:hover {
    border-color: var(--accent-color);
}

.sort-controls select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.publications-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.publication-item {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 16px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.publication-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 12px 12px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.publication-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--border-color);
}

.publication-item:hover::before {
    opacity: 1;
}

.publication-header {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.publication-title-wrapper {
    flex: 1;
}

.journal-icon {
    font-size: 1.4rem;
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.2s ease;
    padding: 12px;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    flex-shrink: 0;
}

.journal-icon:hover {
    color: var(--primary-color);
    background: var(--bg-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow);
}

.publication-content {
    flex: 1;
    margin-right: 60px;
}

.publication-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
    margin-bottom: 8px;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.publication-meta {
    display: flex;
    gap: 16px;
    color: var(--text-lighter);
    font-size: 0.8rem;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.publication-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.publication-meta i {
    opacity: 0.7;
}

.publication-abstract {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
    color: var(--text-light);
    line-height: 1.8;
    display: none;
    font-size: 0.95rem;
}

.publication-item.expanded .publication-abstract {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Ongoing Project Section */
.ongoing-project-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow);
}

/* Multiple ongoing projects container */
#ongoing-project-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ongoing-project-single {
    display: flex;
    flex-direction: column;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    cursor: pointer;
}

.ongoing-project-single:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-color);
}

.ongoing-project-single.active {
    border-color: var(--primary-color);
    background: var(--bg-secondary);
}

.project-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    position: relative;
}

.project-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    flex: 1;
    min-width: 0;
}

.progress-container {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 200px;
    min-width: 200px;
    flex-shrink: 0;
}

.progress-bar {
    width: 200px;
    height: 14px;
    background: var(--bg-secondary);
    border-radius: 7px;
    overflow: hidden;
    flex-shrink: 0;
}

.progress-text {
    display: none;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.project-header::after {
    content: '▶';
    color: var(--accent-color);
    font-size: 0.8rem;
    transition: transform 0.2s ease;
    margin-left: 12px;
}

.ongoing-project-single.active .project-header::after {
    transform: rotate(90deg);
}

.project-description {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
    display: none;
    animation: fadeIn 0.3s ease;
}

.ongoing-project-single.active .project-description {
    display: block;
}

/* Achievements Section */
.achievements-list {
    display: grid;
    gap: 20px;
}

.achievement-item {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 20px;
    align-items: center;
}

.achievement-name {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.3;
}

.achievement-period {
    font-size: 0.95rem;
    color: var(--text-light);
    text-align: center;
    font-weight: 500;
    min-width: 80px;
}

.achievement-where {
    font-size: 0.95rem;
    color: var(--text-light);
    text-align: right;
    min-width: 120px;
}

/* Educations Section */
.education-list {
    display: grid;
    gap: 20px;
}

.education-item {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 20px;
    align-items: center;
}

.education-degree {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-color);
}

.education-university {
    font-size: 1.00rem;
    color: var(--text-color);
}

.education-period {
    font-size: 1.00rem;
    color: var(--text-light);
}

.education-gpa {
    font-size: 1.00rem;
    color: var(--text-light);
    font-weight: 600;
}

footer {
    background: var(--primary-color);
    color: white;
    padding: 60px 0;
    text-align: center;
}

footer p {
    margin-bottom: 12px;
    font-size: 0.95rem;
    opacity: 0.9;
}

footer a {
    color: #ffffff;
    text-decoration: underline;
    font-weight: 500;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #f0f0f0;
    text-decoration: none;
}



/* Mobile Menu Styles */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    justify-content: space-between;
    width: 30px;
    height: 22px;
}

.mobile-menu-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--primary-color);
    border-radius: 1px;
    transition: all 0.3s ease;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99999;
    display: none;
    backdrop-filter: blur(5px);
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: var(--bg-color);
    padding: 20px;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-light);
}

.mobile-menu-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    padding: 5px;
}

.mobile-menu-section {
    margin-bottom: 25px;
}

.mobile-menu-section h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mobile-menu-link {
    display: block;
    padding: 12px 0;
    color: var(--text-color);
    text-decoration: none;
    font-size: 1rem;
    border-bottom: 1px solid var(--border-light);
    transition: color 0.2s ease;
}

.mobile-menu-link:hover {
    color: var(--primary-color);
}

.mobile-language-selector {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-lang-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    padding: 10px 15px;
    border-radius: 6px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.mobile-lang-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.mobile-lang-btn:hover:not(.active) {
    background: var(--border-light);
}

/* Hide mobile elements on desktop */
.desktop-only {
    display: block;
}

/* Mobile Layout - COMPLETE OVERRIDE */
@media (max-width: 768px) {

    body {
        min-width: auto !important;
        overflow-x: hidden !important;
    }

    .container {
        min-width: auto !important;
        max-width: 100% !important;
        padding: 0 15px !important;
    }

    /* Navigation adjustments - Show mobile menu */
    .desktop-nav {
        display: none !important;
    }

    .desktop-only {
        display: none !important;
    }

    .mobile-menu-toggle {
        display: flex !important;
    }

    .nav-container {
        padding: 12px 15px;
        justify-content: space-between;
    }

    .nav-brand a {
        font-size: 1.1rem;
    }


    /* Hero section - Mobile */
    #hero {
        padding: 80px 0 40px 0 !important;
        margin-top: 60px !important;
    }

    /* Complete mobile layout override */
    .two-column-section {
        display: block !important;
        min-width: auto !important;
        max-width: 100% !important;
        width: 100% !important;
        padding: 0 !important;
        gap: 0 !important;
    }

    .left-column {
        display: block !important;
        order: 2 !important;
        padding: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: auto !important;
        word-wrap: break-word;
        overflow-wrap: break-word;
        grid-column: auto !important;
    }

    .right-column {
        display: block !important;
        order: 1 !important;
        position: static !important;
        width: 100% !important;
        min-width: auto !important;
        max-width: 100% !important;
        margin-bottom: 30px;
        text-align: center;
        grid-column: auto !important;
    }

    /* Profile and content */
    .profile-image {
        margin-bottom: 25px;
    }

    .profile-image img {
        width: 160px;
        height: 280px;
        border-radius: 16px;
    }

    .name {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }

    .title {
        font-size: 1.25rem;
        margin-bottom: 20px;
    }

    .bio {
        font-size: 1rem;
        max-width: 100%;
        margin-bottom: 20px;
        text-align: center;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }

    /* Social links */
    .social-links {
        justify-content: center;
        gap: 12px;
        flex-wrap: wrap;
        margin-top: 25px;
    }

    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }

    .cv-link {
        width: 200px !important;
        padding: 10px 16px !important;
        font-size: 13px !important;
        margin-top: 15px;
    }

    /* Experiences section */
    .experiences-section {
        margin-top: 20px;
        width: 100%;
        max-width: 100%;
    }

    .experiences-section .section-title {
        font-size: 1.3rem;
        text-align: center;
        margin-bottom: 25px;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .experience-item {
        margin-bottom: 12px;
    }

    .experience-title {
        padding: 14px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .experience-main {
        width: 100%;
    }

    .experience-job {
        font-size: 0.95rem;
        margin-bottom: 4px;
    }

    .experience-secondary {
        font-size: 0.8rem;
    }

    .experience-period {
        font-size: 0.75rem;
        margin-right: 0;
        align-self: flex-end;
    }

    .experience-title::after {
        right: 14px;
        top: 14px;
    }

    /* General sections */
    .section {
        padding: 50px 0;
    }

    .section h2 {
        font-size: 1.8rem;
        margin-bottom: 35px;
        text-align: center;
    }

    /* Publications */
    .publications-controls {
        justify-content: center;
        margin-bottom: 30px;
    }

    .sort-controls {
        flex-direction: column;
        gap: 8px;
        align-items: center;
    }

    .sort-controls label {
        font-size: 13px;
    }

    .sort-controls select {
        padding: 8px 12px;
        font-size: 13px;
    }

    .publication-item {
        padding: 16px;
        margin-bottom: 16px;
    }

    .publication-header {
        flex-direction: column;
        gap: 12px;
        position: relative;
    }

    .journal-icon {
        position: absolute;
        top: 12px;
        right: 12px;
        transform: none;
        padding: 8px;
        font-size: 1.2rem;
    }

    .publication-content {
        margin-right: 0;
        padding-right: 50px;
    }

    .publication-title {
        font-size: 1rem;
        line-height: 1.4;
    }

    .publication-meta {
        gap: 12px;
        font-size: 0.75rem;
        flex-wrap: wrap;
    }

    .publication-abstract {
        font-size: 0.9rem;
        margin-top: 15px;
        padding-top: 15px;
    }

    /* Ongoing projects */
    .ongoing-project-single {
        flex-direction: column !important;
        gap: 15px;
        padding: 20px !important; 
        text-align: center;
    }
    
    .project-header {
        flex-direction: column !important;
        align-items: center !important;
        gap: 12px !important;
        position: relative;
    }

    .project-name {
        font-size: 1.1rem;
        text-align: center;
        width: 100%;
    }

    .progress-bar {
        width: calc(100% - 60px) !important;
        max-width: none !important; 
        margin: 0 !important;
        margin-left: -10px !important;
        position: relative !important;
    }

    .project-header::after {
        position: absolute !important;
        right: 0px !important;
        bottom: -20px !important;
        transform: translateY(-50%) !important;
        margin-left: 0 !important;
    }

    .ongoing-project-single.active .project-header::after {
        transform: translateY(-50%) rotate(90deg) !important;
    }

    /* Achievements */
    .achievement-item {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 20px;
        text-align: center;
    }

    .achievement-name {
        font-size: 1.05rem;
    }

    .achievement-period,
    .achievement-where {
        font-size: 0.9rem;
        text-align: center;
    }

    /* Education */
    .education-item {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 20px;
        text-align: center;
    }

    .education-degree {
        font-size: 1.05rem;
    }

    .education-university {
        font-size: 1rem;
    }

    .education-period,
    .education-gpa {
        font-size: 0.9rem;
    }

    /* Projects grid */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .project-content {
        padding: 20px;
    }

    .project-title {
        font-size: 1.2rem;
    }

    .project-description {
        font-size: 0.9rem;
    }

    /* Footer */
    footer {
        padding: 40px 0;
    }

    footer p {
        font-size: 0.9rem;
    }
}