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

body {
    font-family: 'Courier New', Courier, monospace;
    background: #f5f5f5;
    color: #333;
    line-height: 1.6;
    letter-spacing: 0.02em;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.main-header {
    background: white;
    border-bottom: 1px solid #e0e0e0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 10px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 90px;
    position: relative;
}

.logo-wrapper {
    position: absolute;
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
}

.logo-wrapper a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    width: 100%;
}

.logo-main {
    width: 120px;
    height: 120px;
    transition: transform 0.3s ease;
    border-radius: 50%;
    object-fit: contain;
    margin: -20px 0;
    /*background: white;*/
    /* padding: 5px; */
}

.logo-wrapper:hover .logo-main {
    transform: scale(1.1);
}

.logo-text {
    display: none;
}

.logo-text .text-hbd {
    text-transform: uppercase;
}

.logo-text .text-atelier {
    text-transform: none;
}

.main-nav {
    flex: 1;
    margin: 0 60px 0 160px;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
    justify-content: center;
}

.nav-list a {
    color: #666;
    text-decoration: none;
    font-size: 16px;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    text-transform: uppercase;
}

.nav-list a:hover,
.nav-list a.active {
    color: #000;
}

.header-right {
    display: flex;
    align-items: center;
}

.language-switch {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.lang {
    cursor: pointer;
    color: #666;
    transition: color 0.3s ease;
}

.lang.active,
.lang:hover {
    color: #000;
    font-weight: 700;
}

.separator {
    color: #ccc;
}

.main-content {
    margin-top: 100px;
    min-height: calc(100vh - 150px);
}

.content-section {
    display: none;
    padding: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.content-section.active {
    display: block;
}

.projects-filter {
    display: flex;
    gap: 0;
    margin-bottom: 40px;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.filter-btn {
    padding: 5px 15px;
    background: transparent;
    border: none;
    color: #666;
    cursor: pointer;
    font-family: 'Courier Viet Hoa', 'Courier New', Courier, monospace;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
    position: relative;
}

.filter-btn:not(:last-child)::after {
    content: '|';
    position: absolute;
    right: -2px;
    color: #ccc;
}

.filter-btn:hover,
.filter-btn.active {
    color: #000;
    font-weight: 700;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    padding: 40px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.project-item {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.project-item:hover {
    transform: scale(1.03);
}

.project-circle {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 0;
    overflow: hidden;
    background: #f0f0f0;
    max-width: 350px;
    margin: 0 auto;
}

.project-circle img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: grayscale(100%);
    transition: filter 0.5s ease;
}

.project-item:hover .project-circle img {
    filter: grayscale(0%);
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-item:hover .project-info {
    opacity: 1;
}

.project-info h3 {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.about-content,
.models-content,
.awards-content,
.research-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 40px;
}

/* Awards Main Container - 2 Column Layout */
.awards-main-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
    margin-top: 40px;
}

/* Left Column - Awards List */
.awards-left-column {
    position: sticky;
    top: 100px;
    height: fit-content;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    padding-right: 20px;
}

.awards-left-column::-webkit-scrollbar {
    width: 4px;
}

.awards-left-column::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 2px;
}

.awards-left-column::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 2px;
}

.awards-left-column::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Right Column - Exhibition Gallery */
.awards-right-column {
    padding-left: 20px;
}

.exhibitions-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: #333;
    border-bottom: 2px solid #333;
    padding-bottom: 10px;
}

/* Exhibition Grid */
.exhibitions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.exhibition-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    background: white;
    transition: all 0.3s ease;
    will-change: transform, box-shadow;
}

.exhibition-item:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    transform: translateY(-3px);
}

.exhibition-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #f5f5f5;
}

.exhibition-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
    will-change: transform;
}

.exhibition-info {
    padding: 25px;
}

.exhibition-info h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.exhibition-project {
    font-size: 16px;
    color: #666;
    margin-bottom: 5px;
    font-weight: 500;
}

.exhibition-year {
    font-size: 16px;
    color: #999;
    margin-bottom: 5px;
}

.exhibition-status {
    font-size: 14px;
    padding: 4px 12px;
    background: #f0f0f0;
    border-radius: 20px;
    display: inline-block;
    color: #666;
    margin-top: 10px;
}

/* Awards Timeline */
.awards-section {
    margin-top: 0;
}

.awards-title {
    font-size: 38px;
    font-weight: 600;
    margin-bottom: 25px;
    color: #333;
    border-bottom: 2px solid #333;
    padding-bottom: 8px;
}

.awards-timeline {
    position: relative;
    padding-left: 40px;
}

.awards-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e0e0e0;
}

.award-item {
    position: relative;
    margin-bottom: 40px;
    display: flex;
    gap: 30px;
}

.award-item::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 8px;
    width: 12px;
    height: 12px;
    background: white;
    border: 3px solid #333;
    border-radius: 50%;
    z-index: 1;
}

.award-year {
    flex-shrink: 0;
    width: 60px;
    font-weight: 600;
    color: #333;
    font-size: 16px;
}

.award-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.award-content p {
    color: #666;
    font-size: 16px;
    margin-bottom: 0;
    line-height: 1.5;
}

.award-content ul {
    list-style: none;
    padding: 0;
    margin: 8px 0 0 0;
}

.award-content ul li {
    color: #666;
    font-size: 16px;
    margin-bottom: 4px;
    position: relative;
    padding-left: 15px;
}

.award-content ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #999;
}

.about-content h2,
.models-content h2,
.awards-content h2,
.research-content h2 {
    font-size: 24px;
    margin-bottom: 25px;
    text-align: center;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 400;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.about-item h3 {
    font-size: 16px;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 400;
}

.about-item p {
    color: #666;
    line-height: 1.8;
}

.awards-list {
    list-style: none;
    padding-left: 0;
}

.awards-list li {
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
    color: #666;
}

.awards-list li:last-child {
    border-bottom: none;
}

/* New styles for About section */
.section-title {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 40px 0 30px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
    font-weight: 400;
}

/* Founder section */
.founder-section {
    margin-bottom: 60px;
}

.founder-info {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.founder-image {
    flex: 0 0 300px;
}

.founder-image img {
    width: 100%;
    height: auto;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.founder-image img:hover {
    filter: grayscale(0%);
}

.founder-bio {
    flex: 1;
}

.founder-bio h4 {
    font-size: 24px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 400;
}

.bio-details p {
    margin-bottom: 12px;
    line-height: 1.8;
    color: #666;
}

.bio-details h5 {
    font-size: 16px;
    margin: 20px 0 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 400;
}

.bio-details ul {
    list-style: none;
    padding-left: 0;
}

.bio-details ul li {
    padding: 5px 0;
    color: #666;
    position: relative;
    padding-left: 20px;
}

.bio-details ul li:before {
    content: "–";
    position: absolute;
    left: 0;
}

/* Team section */
.team-section {
    margin-bottom: 60px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 30px;
    justify-items: center;
}

.team-grid .team-member:nth-child(5) {
    grid-column: 2;
}

.team-grid .team-member:nth-child(6) {
    grid-column: 3;
}

.team-grid .team-member:nth-child(7) {
    grid-column: 4;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 100%;
    max-width: 250px;
    height: auto;
    margin: 0 auto;
    display: block;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.team-member:hover img {
    filter: grayscale(0%);
}

.team-member h4 {
    font-size: 16px;
    margin: 15px 0 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 400;
}

.team-member p {
    font-size: 14px;
    color: #999;
    letter-spacing: 0.5px;
}

/* Office section */
.office-section {
    margin-bottom: 60px;
}

.office-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.office-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: #f0f0f0;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.office-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.office-image:hover {
    transform: scale(1.02);
}

/* Lightbox for office gallery */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    position: relative;
    width: 100vw;
    height: 100vh;
}

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

.lightbox-close {
    position: absolute;
    top: 40px;
    right: 40px;
    color: #333;
    font-size: 24px;
    font-weight: 600;
    cursor: pointer;
    z-index: 10000;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    padding: 12px 16px;
    border-radius: 30px;
    opacity: 1;
    visibility: visible;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.lightbox-close:hover {
    background: white;
    transform: scale(1.1);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    border: none;
    font-size: 24px;
    padding: 15px 20px;
    cursor: pointer;
    border-radius: 30px;
    font-weight: 600;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.lightbox-nav:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 40px;
}

.lightbox-next {
    right: 40px;
}

.lightbox-nav.show {
    opacity: 1;
    visibility: visible;
}

/* Contact section */
.contact-section {
    margin-top: 60px;
    padding: 30px;
    background: #f9f9f9;
}

.contact-info p {
    margin-bottom: 10px;
    color: #666;
}

.project-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    animation: fadeIn 0.3s ease;
}

.project-modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: white;
    max-width: 1400px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
    border-radius: 0;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 38px;
    cursor: pointer;
    color: #999;
    z-index: 1;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: #000;
}

.modal-header {
    padding: 40px 40px 20px 40px;
    border-bottom: 1px solid #e0e0e0;
}

.modal-header h2 {
    font-size: 24px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 400;
}

.modal-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.meta-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #999;
}

.meta-value {
    font-size: 16px;
    color: #333;
    letter-spacing: 0.5px;
}

.modal-description {
    margin-top: 20px;
    line-height: 1.8;
    color: #666;
    font-size: 16px;
}

.modal-gallery {
    padding: 40px;
    /* Optimize container rendering */
    transform: translateZ(0);
    will-change: scroll-position;
}

.modal-gallery:not(:has(.gallery-tabs)) {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 30px;
    /* Contain layout for performance */
    contain: layout;
}

/* Modal gallery grid layout */
.modal-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.modal-gallery .gallery-image {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 0;
    background: #f5f5f5;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.modal-gallery .gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

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

/* Category tabs for HOMESTAY */
.gallery-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}

.gallery-tabs .tab-btn {
    padding: 8px 16px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-family: 'Courier New', Courier, monospace;
    font-size: 16px;
    transition: all 0.3s ease;
}

.gallery-tabs .tab-btn.active {
    color: #333;
    border-bottom: 2px solid #333;
}

.category-pane.modal-gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.gallery-tabs {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}

.tab-btn {
    background: none;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    color: #666;
    cursor: pointer;
    position: relative;
    transition: color 0.3s;
    font-family: 'Courier Viet Hoa', 'Courier New', monospace;
}

.tab-btn:hover {
    color: #333;
}

.tab-btn.active {
    color: #000;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: #000;
}

.tab-content {
    position: relative;
}

.tab-pane {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 30px;
}

.tab-pane.active {
    display: grid;
}

.gallery-item {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 0;
    overflow: hidden;
    cursor: pointer;
    background: #f0f0f0;
    /* Optimize for performance */
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-font-smoothing: subpixel-antialiased;
}

.gallery-item.hover {
    /* Use class-based hover with minimal effects */
    z-index: 2;
    outline: 2px solid #333;
    outline-offset: -2px;
}

.gallery-item img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    /* Optimize image rendering */
    image-rendering: -webkit-optimize-contrast;
    contain: layout paint;
    pointer-events: none;
}

/* Fullscreen Modal (Cấp 2) */
.fullscreen-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 3000;
    animation: fadeIn 0.3s ease;
}

.fullscreen-modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.fullscreen-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#fullscreenImage {
    width: 100%;
    height: 100vh;
    object-fit: contain;
    animation: zoomIn 0.3s ease;
}

.fullscreen-close {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 48px;
    color: white;
    cursor: pointer;
    z-index: 3001;
    transition: opacity 0.3s ease;
}

.fullscreen-close:hover {
    opacity: 0.7;
}

.fullscreen-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    cursor: pointer;
    padding: 20px;
    transition: all 0.3s ease;
    opacity: 0;
    border-radius: 4px;
    z-index: 10;
}

.fullscreen-nav:hover {
    background: rgba(0, 0, 0, 0.7);
    opacity: 1 !important;
}

.fullscreen-prev {
    left: 30px;
}

.fullscreen-next {
    right: 30px;
}

/* Vùng hover riêng cho từng nút */
.hover-zone {
    position: absolute;
    top: 0;
    height: 100%;
    width: 150px;
    z-index: 5;
}

.hover-zone-left {
    left: 0;
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="2"><polyline points="15 18 9 12 15 6"></polyline></svg>') 12 12, auto;
}

.hover-zone-right {
    right: 0;
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="2"><polyline points="9 18 15 12 9 6"></polyline></svg>') 12 12, auto;
}

.hover-zone-left:hover ~ .fullscreen-prev {
    opacity: 1;
}

.hover-zone-right:hover ~ .fullscreen-next {
    opacity: 1;
}

.fullscreen-counter {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 16px;
    letter-spacing: 2px;
    opacity: 0.8;
}

@keyframes zoomIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.main-footer {
    background: white;
    border-top: 1px solid #e0e0e0;
    padding: 30px 0;
    margin-top: 60px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-content p {
    color: #666;
    font-size: 16px;
    letter-spacing: 1px;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    color: #666;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #000;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 1024px) {
    .nav-list {
        gap: 20px;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
        padding: 30px 20px;
    }
    
    .project-circle {
        max-width: 280px;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
    }
    
    /* Awards Section Responsive */
    .awards-main-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .awards-left-column {
        position: static;
        max-height: none;
        overflow-y: visible;
        padding-right: 0;
        order: 1;
    }
    
    .awards-right-column {
        padding-left: 0;
        order: 2;
    }
    
    .exhibitions-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 25px;
    }
}

/* Hamburger Menu Styles */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    position: relative;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 1px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile nav overlay */
body.nav-open {
    overflow: hidden;
}

body.nav-open::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

@media (max-width: 768px) {
    .header-container {
        padding: 12px 20px;
        position: relative;
        min-height: 70px;
        justify-content: space-between;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .team-grid .team-member:nth-child(5),
    .team-grid .team-member:nth-child(6),
    .team-grid .team-member:nth-child(7) {
        grid-column: auto;
    }
    
    .logo-wrapper {
        position: relative;
        left: 0;
        top: auto;
        transform: none;
        z-index: 5;
        width: auto;
        height: auto;
    }
    
    .logo-main {
        width: 60px;
        height: 60px;
        margin: 0;
    }
    
    .logo-text {
        font-size: 14px;
        margin-top: 2px;
        letter-spacing: 0.5px;
        display: block;
    }
    
    .logo-text .text-atelier {
        margin-left: 0.2em;
    }
    
    .hamburger {
        display: flex;
        position: relative;
        margin-left: 10px;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: white;
        margin: 0;
        transition: right 0.3s ease;
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
        z-index: 999;
        padding-top: 80px;
    }
    
    .header-right {
        display: flex;
        align-items: center;
        gap: 15px;
    }
    
    .language-switch {
        font-size: 16px;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 20px;
        gap: 25px;
        height: 100%;
    }
    
    .nav-list a {
        font-size: 16px;
        padding: 15px 0;
        border-bottom: 1px solid #eee;
        display: block;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 30px 15px;
    }
    
    .project-circle {
        max-width: 280px;
        margin: 0 auto;
    }
    
    .projects-filter {
        flex-wrap: wrap;
        padding: 0 15px;
        gap: 10px;
        margin-bottom: 30px;
    }
    
    .filter-btn {
        font-size: 14px;
        padding: 8px 12px;
        margin: 5px;
        border: 1px solid #ddd;
        border-radius: 20px;
    }
    
    .filter-btn:not(:last-child)::after {
        display: none;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .modal-content {
        width: 95%;
        max-height: 90vh;
        margin: 20px;
    }
    
    .modal-header {
        padding: 30px 20px 20px;
    }
    
    .modal-header h2 {
        font-size: 24px;
        letter-spacing: 1.5px;
        margin-bottom: 15px;
    }
    
    .modal-meta {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .modal-gallery {
        padding: 20px;
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 20px;
    }
    
    .exhibitions-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .exhibition-image {
        height: 200px;
    }
    
    .award-item {
        gap: 15px;
    }
    
    .award-year {
        width: 50px;
        font-size: 16px;
    }
    
    .awards-timeline {
        padding-left: 30px;
    }
    
    .awards-main-container {
        gap: 30px;
    }
    
    .awards-title,
    .exhibitions-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .award-item::before {
        left: -23px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .content-section {
        padding: 20px 15px;
    }
    
    .fullscreen-nav {
        padding: 15px;
        font-size: 24px;
    }
    
    .fullscreen-prev {
        left: 15px;
    }
    
    .fullscreen-next {
        right: 15px;
    }
}

@media (max-width: 768px) {
    /* About section responsive for tablet */
    .founder-section {
        margin-bottom: 45px;
    }
    
    .founder-section .section-title {
        font-size: 16px;
        margin-bottom: 25px;
        text-align: center;
        text-transform: uppercase;
        letter-spacing: 1.2px;
    }
    
    .founder-info {
        flex-direction: column;
        gap: 35px;
        align-items: center;
    }
    
    .founder-image {
        flex: none;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }
    
    .founder-bio {
        width: 100%;
        padding: 0;
        text-align: left;
    }
    
    .founder-bio h4 {
        font-size: 38px;
        margin-bottom: 30px;
        text-align: center;
        font-weight: 600;
        letter-spacing: 0.8px;
        text-transform: uppercase;
    }
    
    .founder-bio .bio-details {
        line-height: 1.9;
    }
    
    .founder-bio .bio-details p {
        margin-bottom: 18px;
        font-size: 16px;
    }
    
    .founder-bio .bio-details p strong {
        font-weight: 600;
        display: block;
        margin-bottom: 6px;
        color: #333;
    }
    
    .founder-bio h5 {
        font-size: 16px;
        margin: 30px 0 15px;
        font-weight: 600;
        color: #333;
        border-bottom: 1px solid #e0e0e0;
        padding-bottom: 10px;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 12px 15px;
    }
    
    .logo-wrapper {
        position: relative;
    }
    
    .logo-main {
        width: 60px;
        height: 60px;
        margin: 0;
    }
    
    .logo-text {
        font-size: 14px;
        margin-top: 1px;
    }
    
    /* About content mobile optimization */
    .about-content,
    .models-content,
    .awards-content,
    .research-content {
        padding: 30px 15px;
    }
    
    .about-content h2 {
        font-size: 16px;
        margin-bottom: 25px;
    }
    
    .founder-section .section-title {
        font-size: 16px;
        margin-bottom: 15px;
    }
    
    .founder-image {
        max-width: 240px;
    }
    
    .founder-bio h4 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .founder-bio .bio-details p {
        font-size: 16px;
        margin-bottom: 12px;
        line-height: 1.7;
    }
    
    .founder-bio .bio-details p strong {
        display: block;
        margin-bottom: 3px;
        font-size: 16px;
    }
    
    .founder-bio h5 {
        font-size: 16px;
        margin: 20px 0 10px;
        padding-bottom: 6px;
    }
    
    .main-nav {
        width: 80%;
        padding-top: 70px;
    }
    
    .nav-list {
        padding: 15px;
        gap: 20px;
    }
    
    .nav-list a {
        font-size: 16px;
        padding: 12px 0;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 35px;
        padding: 20px 10px;
    }
    
    .project-circle {
        max-width: 240px;
        margin: 0 auto;
    }
    
    .project-info h3 {
        font-size: 16px;
        padding: 15px;
    }
    
    .projects-filter {
        padding: 0 10px;
        gap: 8px;
        justify-content: center;
    }
    
    .filter-btn {
        font-size: 14px;
        padding: 6px 10px;
        margin: 3px;
        border-radius: 15px;
    }
    
    .modal-content {
        width: 98%;
        max-height: 95vh;
        margin: 10px;
    }
    
    .modal-header {
        padding: 20px 15px 15px;
    }
    
    .modal-header h2 {
        font-size: 16px;
        letter-spacing: 1px;
        margin-bottom: 15px;
    }
    
    .meta-label {
        font-size: 14px;
    }
    
    .meta-value {
        font-size: 14px;
    }
    
    .modal-description {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .modal-gallery {
        padding: 15px;
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 15px;
    }
    
    .modal-close {
        top: 15px;
        right: 20px;
        font-size: 24px;
    }
    
    .fullscreen-close {
        top: 20px;
        right: 25px;
        font-size: 38px;
    }
    
    .fullscreen-counter {
        bottom: 20px;
        font-size: 14px;
        letter-spacing: 1px;
    }
    
    .content-section {
        padding: 15px 10px;
    }
    
    .about-content,
    .models-content,
    .awards-content,
    .research-content {
        padding: 40px 20px;
    }
    
    .about-content h2,
    .models-content h2,
    .awards-content h2,
    .research-content h2 {
        font-size: 24px;
        letter-spacing: 1.5px;
        margin-bottom: 30px;
        padding-bottom: 15px;
        border-bottom: 1px solid #e0e0e0;
    }
    
    .about-item h3 {
        font-size: 14px;
        margin-bottom: 10px;
        letter-spacing: 0.5px;
    }
    
    .about-item p {
        font-size: 16px;
        line-height: 1.7;
    }
    
    .awards-list li {
        font-size: 16px;
        padding: 12px 0;
    }
    
    .language-switch {
        margin-right: 15px;
        font-size: 14px;
    }
    
    /* About section responsive */
    .founder-section {
        margin-bottom: 40px;
    }
    
    .founder-section .section-title {
        font-size: 16px;
        margin-bottom: 20px;
        text-align: center;
        text-transform: uppercase;
        letter-spacing: 1px;
    }
    
    .founder-info {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }
    
    .founder-image {
        flex: none;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .founder-bio {
        width: 100%;
        padding: 0;
        text-align: left;
    }
    
    .founder-bio h4 {
        font-size: 24px;
        margin-bottom: 25px;
        text-align: center;
        font-weight: 600;
        letter-spacing: 0.5px;
        text-transform: uppercase;
    }
    
    .founder-bio .bio-details {
        line-height: 1.8;
    }
    
    .founder-bio .bio-details p {
        margin-bottom: 15px;
        font-size: 16px;
    }
    
    .founder-bio .bio-details p strong {
        font-weight: 600;
        display: block;
        margin-bottom: 5px;
        color: #333;
    }
    
    .founder-bio h5 {
        font-size: 16px;
        margin: 25px 0 12px;
        font-weight: 600;
        color: #333;
        border-bottom: 1px solid #e0e0e0;
        padding-bottom: 8px;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .team-grid .team-member:nth-child(5),
    .team-grid .team-member:nth-child(6),
    .team-grid .team-member:nth-child(7) {
        grid-column: auto;
    }
    
    .office-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .section-title {
        font-size: 16px;
        margin: 30px 0 20px;
    }
    
    .founder-bio h4 {
        font-size: 24px;
    }
    
    .bio-details h5 {
        font-size: 16px;
    }
    
    .contact-section {
        padding: 20px;
    }
    
    .hamburger span {
        width: 22px;
    }
    
    .header-right {
        gap: 10px;
    }
    
    .language-switch {
        font-size: 14px;
    }
}

/* Models Gallery with Pagination Styles */
.models-gallery-container {
    padding: 20px;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    margin-bottom: 40px;
    min-height: 600px;
}

.models-grid .gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    /* border-radius: 50%; */
    cursor: pointer;
    background: #f5f5f5;
    position: relative;
    transition: transform 0.3s ease;
}

.models-grid .gallery-item:hover {
    transform: scale(1.03);
}

.models-grid .gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    /* border-radius: 50%; */
    pointer-events: none;
}

.models-grid .gallery-item:hover::before {
    opacity: 1;
}

.models-grid .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(30%);
    transition: filter 0.3s ease;
}

.models-grid .gallery-item:hover img {
    filter: grayscale(0%);
}

/* Pagination Controls */
.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.pagination-btn {
    padding: 10px 20px;
    background: #333;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pagination-btn:hover:not(:disabled) {
    background: #555;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    gap: 5px;
    align-items: center;
}

.page-number {
    min-width: 35px;
    height: 35px;
    border: 1px solid #ddd;
    background: white;
    color: #333;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-number:hover {
    background: #f0f0f0;
    border-color: #333;
}

.page-number.active {
    background: #333;
    color: white;
    border-color: #333;
}

.pagination-ellipsis {
    padding: 0 10px;
    color: #999;
}

.pagination-info {
    text-align: center;
    color: #666;
    font-size: 16px;
    margin-top: 10px;
}

/* Books Grid */
.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.book-item {
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.book-item:hover {
    transform: translateY(-5px);
}

.book-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s ease;
}

.book-item:hover img {
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* Research Sections */
.research-sections {
    padding: 20px;
}

.research-section {
    margin-bottom: 40px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
}

.research-section h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #333;
}

.research-section > p {
    color: #666;
    margin-bottom: 15px;
    font-size: 16px;
}

.research-description {
    padding: 15px;
    background: white;
    border-radius: 5px;
    line-height: 1.6;
}

.research-description p {
    margin: 0;
    color: #555;
    font-size: 16px;
}

/* News Section Styles */
.news-section {
    background: #f5f5f5;
    /* padding: 100px 0; */
    min-height: 700px;
}

.news-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 60px;
    display: grid;
    grid-template-columns: minmax(280px, 1fr) 2.8fr;
    gap: 100px;
    align-items: start;
    min-height: 90vh;
}

.news-title-column {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    min-height: 600px;
    position: sticky;
    top: 100px;
    height: fit-content;
    padding: 40px 0;
}

.news-title-column h1 {
    font-size: 34px;
    font-weight: 300;
    color: #333;
    letter-spacing: 10px;
    text-transform: uppercase;
    /* margin: 0; */
    /* Chuyển từ dọc sang ngang */
    writing-mode: horizontal-tb;
    line-height: 1.1;
    position: relative;
}

.news-title-column h1::after {
    content: '';
    position: absolute;
    /* Chuyển từ bên phải sang dưới chân */
    left: 0;
    bottom: -20px;
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, #333 0%, transparent 100%);
    transition: width 0.4s ease;
}

.news-title-column:hover h1::after {
    width: 200px;
}

.news-content-column {
    background: white;
    padding: 80px 70px;
    border-radius: 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    position: relative;
}

.news-content-column::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #333 0%, rgba(51,51,51,0.1) 50%, transparent 100%);
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.news-item {
    padding: 50px 0;
    border-bottom: 1px solid #e8e8e8;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.news-item:first-child {
    padding-top: 0;
}

.news-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.news-item:hover {
    background: #f8f8f8;
    margin: 0 -30px;
    padding-left: 30px;
    padding-right: 30px;
    transform: translateY(-2px);
}

.news-item::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: #333;
    transition: width 0.4s ease;
}

.news-item:hover::after {
    width: 100%;
}

.news-item::before {
    content: '';
    position: absolute;
    left: -60px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 1px;
    background: #333;
    transition: width 0.3s ease;
}

.news-item:hover::before {
    width: 40px;
}

.news-date {
    font-size: 14px;
    color: #999;
    letter-spacing: 2px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.news-headline {
    font-size: 38px;
    font-weight: 400;
    color: #333;
    margin: 0 0 15px 0;
    line-height: 1.5;
    letter-spacing: 0.5px;
}

.news-excerpt {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin: 0 0 20px 0;
}

.news-link {
    font-size: 16px;
    color: #333;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.news-link:hover {
    gap: 12px;
    color: #000;
}

/* Press Section */
.press-section {
    padding: 60px 40px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.press-header {
    text-align: center;
    margin-bottom: 50px;
}

.press-header h2 {
    font-size: 38px;
    font-weight: normal;
    color: #333;
    margin: 0 0 10px 0;
    letter-spacing: 1px;
}

.press-header p {
    font-size: 16px;
    color: #666;
}

/* Responsive for News Section */
@media (max-width: 1400px) {
    .news-container {
        max-width: 1200px;
        padding: 60px 40px;
        gap: 80px;
    }
    
    .news-title-column h1 {
        font-size: 34px;
        letter-spacing: 8px;
    }
    
    .news-content-column {
        padding: 60px 50px;
    }
}

@media (max-width: 1200px) {
    .news-container {
        grid-template-columns: 220px 1fr;
        gap: 60px;
        padding: 50px 30px;
    }
    
    .news-title-column h1 {
        font-size: 35px;
        letter-spacing: 6px;
    }
    
    .news-content-column {
        padding: 50px 40px;
    }
}

@media (max-width: 1024px) {
    .news-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .news-title-column {
        position: static;
        min-height: auto;
        margin-bottom: 20px;
    }
    
    .news-title-column h1 {
        writing-mode: horizontal-tb;
        text-orientation: initial;
        font-size: 25px;
        letter-spacing: 4px;
    }
    
    .news-title-column h1::after {
        right: auto;
        left: 0;
        top: auto;
        bottom: -15px;
        width: 80px;
        height: 2px;
        background: linear-gradient(90deg, #333 0%, transparent 100%);
    }
    
    .news-title-column:hover h1::after {
        width: 120px;
        height: 2px;
    }
    
    .news-item::before {
        display: none;
    }
    
    .news-item:hover {
        background: transparent;
        margin: 0;
        padding-left: 0;
        padding-right: 0;
        transform: translateX(5px);
    }
    
    .models-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .news-section {
        padding: 60px 0;
    }
    
    .news-container {
        padding: 0 20px;
    }
    
    .news-content-column {
        padding: 30px 20px;
    }
    
    .news-headline {
        font-size: 24px;
    }
    
    .news-excerpt {
        font-size: 16px;
    }
    
    .news-item {
        padding-bottom: 30px;
    }
    
    .news-list {
        gap: 30px;
    }
    
    .models-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .pagination-controls {
        flex-direction: column;
        gap: 15px;
    }
    
    .pagination-numbers {
        order: -1;
    }
    
    .books-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .models-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .page-number {
        min-width: 30px;
        height: 30px;
        font-size: 14px;
    }
    
    .pagination-btn {
        font-size: 14px;
        padding: 8px 15px;
    }
}

/* New Modal Tab Styles */
.modal-title {
    font-size: 38px;
    font-weight: 600;
    text-align: left;
    margin: 30px 40px 20px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-family: 'Courier New', Courier, monospace;
    color: #333;
    border-bottom: 2px solid #333;
    padding-bottom: 15px;
}

.tab-navigation {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 0 40px 20px;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 0;
}

.tab-navigation .tab-btn {
    background: none;
    border: none;
    font-family: 'Courier Viet Hoa', 'Courier New', monospace;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 20px;
    cursor: pointer;
    color: #666;
    transition: all 0.3s ease;
    position: relative;
}

.tab-navigation .tab-btn:hover {
    color: #333;
}

.tab-navigation .tab-btn.active {
    color: #000;
    font-weight: bold;
}

.tab-navigation .tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: #000;
}

.tab-content {
    flex: 1;
    overflow-y: auto;
    padding: 0 40px 40px;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

/* Info Tab Styles */
.info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 60px;
    margin-top: 25px;
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 150px;
}

.info-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #999;
    font-weight: 600;
    font-family: 'Courier New', Courier, monospace;
}

.info-value {
    font-size: 16px;
    color: #333;
    font-family: 'Courier New', Courier, monospace;
    font-weight: 400;
    line-height: 1.6;
}

.info-value.team-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* Description Tab Styles */
.description-content {
    max-width: 900px;
    margin: 30px auto 0;
    padding: 0;
}

.description-section {
    margin-top: 20px;
    margin-bottom: 30px;
    padding: 0;
}

.description-section:last-child {
    margin-bottom: 0;
}

.description-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #666;
    font-family: 'Courier New', Courier, monospace;
}

.description-section p {
    font-size: 16px;
    line-height: 1.8;
    text-align: left;
    color: #333;
    white-space: pre-wrap;
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
}