/* Base Styles */
body {
    font-family: 'Inter', sans-serif;
    color: #333;
}

/* Navigation */
.top-nav {
    padding: 2rem 0;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 3rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: #333;
    text-decoration: none;
    font-size: 0.95rem;
    transition: opacity 0.3s;
}

.nav-menu a:hover {
    opacity: 0.6;
}

.brand-name {
    font-weight: 400;
    font-size: 0.95rem;
    color: #333;
}

.social-icons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.foster-empathy {
    background-color: #f5f5f5;
}

.social-icons a {
    color: #333;
    text-decoration: none;
    font-size: 1.1rem;
    transition: opacity 0.3s;
}

.social-icons a:hover {
    opacity: 0.6;
}

/* Content Layout */
.project-sidebar {
    color: #999;
    font-size: 0.85rem;
    line-height: 1.8;
    position: sticky;
    top: 2rem;
}

.project-sidebar h6 {
    color: #999;
    font-weight: 400;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.project-sidebar p {
    color: #999;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.project-sidebar strong {
    color: #999;
    font-weight: 500;
}

.hero-placeholder {
    background-color: #e0e0e0;
    height: 400px;
    margin-bottom: 3rem;
}

.image-placeholder {
    background-color: #e0e0e0;
    height: 300px;
    margin-bottom: 2rem;
}

.small-placeholder {
    background-color: #e0e0e0;
    height: 200px;
}

.section-title, h2 {
    font-weight: 600;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

h1 {
    font-weight: 600;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.project-card {
    background-color: #e0e0e0;
    height: 250px;
    margin-bottom: 2rem;
}

.main-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.btn-custom {
    background-color: #fff;
    border: 2px solid #333;
    color: #333;
    padding: 0.75rem 2rem;
    font-weight: 500;
    border-radius: 50px;
    transition: all 0.3s;
}

.btn-custom:hover {
    background-color: #333;
    color: #fff;
}

.content-section {
    margin-bottom: 3rem;
}

.main-content {
    padding-right: 30px;
}

.main-content p {
    line-height: 1.6;
    color: #666;
}

/* Work Page - Introduction */
.intro-section {
    text-align: left;
    margin-bottom: 3rem;
}

.intro-heading {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 2rem;
    color: #333;
}

.intro-text {
    font-size: 1rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: 0;
}

/* Work Page - Project Grid */
.project-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.project-box {
    position: relative;
    overflow: hidden;
    aspect-ratio: 2 / 1;
    background-color: #f5f5f5;
    transition: transform 0.3s ease;
}

.project-box:hover {
    transform: translateY(-5px);
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
}

.project-title {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0;
}

/* About Page */
.about-title {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 3rem;
}

.profile-photo-wrapper {
    width: 100%;
    max-width: 250px;
}

.profile-photo {
    width: 100%;
    height: auto;
    border-radius: 50%;
    display: block;
}

.about-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1.5rem;
}

.about-text {
    font-size: 1rem;
    line-height: 1.7;
    color: #666;
}

.about-text strong {
    color: #333;
    font-weight: 600;
}

.experience-entry {
    margin-bottom: 2.5rem;
}

.experience-period {
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 0.5rem;
}

.experience-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.experience-company {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 1rem;
}

.experience-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 0.75rem;
}
.left-side {
    padding-right: 40px;    
}
.right-side {
    padding-left: 40px;    
}

/* Other Projects Page */
.other-intro-title {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.4;
    color: #333;
    margin-bottom: 3rem;
}
.other-project-for {
    font-size: 1rem;
    color: #333;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.other-project-entry {
    margin-bottom: 5rem;
}

.other-project-header {
    margin-bottom: 2rem;
}

.other-project-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.1rem;
}

.other-project-meta {
    display: block;
    margin-bottom: 1rem;
}

.other-project-type {
    font-size: 0.85rem;
    color: #999;

    letter-spacing: 0.5px;
}

.other-project-year {
    font-size: 0.85rem;
    color: #999;
}

.other-project-description {
    font-size: 1rem;
    line-height: 1.5;
    color: #333;
    margin-bottom: 0;
    margin-top: 2rem;
}

.other-project-images {
    margin-top: 2rem;
}

.other-image-single {
    margin-bottom: 1rem;
}

.other-project-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

.btn-back-top {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-size: 0.95rem;
    color: #333;
    text-decoration: none;
    border: 2px solid #333;
    border-radius: 50px;
    transition: all 0.3s;
    font-weight: 500;
}

.btn-back-top:hover {
    background-color: #333;
    color: #fff;
}

.btn-back-work {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-size: 0.95rem;
    color: #333;
    text-decoration: none;
    border: 2px solid #333;
    border-radius: 50px;
    transition: all 0.3s;
    font-weight: 500;
}

.btn-back-work:hover {
    background-color: #333;
    color: #fff;
}

/* Project Detail Pages */
.project-hero {
    margin-bottom: 3rem;
}

.half-left {
    width: 45% !important;
    float: left;
}

.project-detail-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

.subsection-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.highlight-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #333;
    padding: 1.5rem;
    background-color: #f8f8f8;
    border-left: 4px solid #333;
    margin: 2rem 0;
}

.insight-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

li {
    color: #666;
    margin-bottom: 5px;
}

.insight-list li {
    padding: 0.75rem 0;
    line-height: 1.7;
    color: #666;
}

.insight-list li strong {
    color: #333;
    font-weight: 600;
    font-size: 1.1rem;
}

.feature-block {
    margin-bottom: 2rem;
}

.feature-block h3 {
    margin-bottom: 0.5rem;
}

.feature-block p, .feature-block li {
    color: #666;
}

/* Lightbox Gallery */
.project-detail-image {
    cursor: pointer;
    transition: opacity 0.3s;
}

.project-detail-image:hover {
    opacity: 0.9;
}

.caption {
    font-size: 0.85rem;
    color: #aeaeae !important;
    margin-bottom: 0;
    font-style: italic;
    margin-bottom: 30px;
}

.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    overflow: auto;
}

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

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    margin: auto;
    animation: zoomIn 0.3s;
    background: #fff!important;
}

.lightbox-content img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

.lightbox-content video {
    width: 100%;
    max-width: 1200px;
    height: auto;
    display: block;
    border-radius: 4px;
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #fff;
    font-size: 40px;
    font-weight: 300;
    cursor: pointer;
    z-index: 10001;
    transition: color 0.3s;
    background: none;
    border: none;
    line-height: 1;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover {
    color: #ddd;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-size: 50px;
    font-weight: 300;
    cursor: pointer;
    background: none;
    border: none;
    padding: 20px;
    z-index: 10001;
    transition: color 0.3s;
    user-select: none;
}

.lightbox-nav:hover {
    color: #ddd;
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 16px;
    border-radius: 20px;
}

@media (max-width: 768px) {
    .lightbox-close {
        top: 10px;
        right: 10px;
        font-size: 30px;
    }
    
    .lightbox-nav {
        font-size: 35px;
        padding: 10px;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
}

/* Foster Empathy Project Images */
.project-content-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

.project-image-section {
    margin: 2rem 0;
}

.project-image-section img {
    max-width: 100%;
    height: auto;
}

/* Key Insights Box */
.key-insights {
    background: #f8f9fa;
    padding: 1.5rem;
    border-left: 4px solid #14e8e3;
    border-radius: 4px;
    margin: 2rem 0;
}

.key-insights ul {
    margin-bottom: 0;
}

/* VR Prototype Button */
.btn-vr-prototype {
    display: inline-block;
    padding: 12px 32px;
    background: #14e8e3;
    color: #fff;
    text-decoration: none;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}
.button-2-prototype {
    background: #BCC4DC; border: none; color: #fff; padding: 12px 32px; border-radius: 20px; font-weight: 600;
}
.button-3-prototype {
    background: #ff8800; border: none; color: #fff; padding: 12px 32px; border-radius: 20px; font-weight: 600;
}
.button-2-prototype:hover {
    background: #ACB4CC; 
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(100, 132, 127, 0.3);
}
.button-3-prototype:hover {
    background: #ff9900; 
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 136, 0, 0.3);
}
.btn-vr-prototype:hover {
    background: #0fc9c4;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(20, 232, 227, 0.3);
}

/* Subsection Title */
.subsection-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #333;
    margin-top: 2rem;
}

/* More Projects Carousel */
.more-projects-section {
    background-color: #f8f8f8;
    padding: 80px 0;
    margin-top: 80px;
}

.more-projects-title {
    font-size: 1.25rem;
    font-weight: 400;
    color: #333;
    margin-bottom: 30px;
    padding-left: 15px;
}

.carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
}

.carousel-btn {
    background: white;
    border: 1px solid #ddd;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    z-index: 10;
}

.carousel-btn:hover:not(:disabled) {
    background: #333;
    border-color: #333;
}

.carousel-btn:hover:not(:disabled) svg {
    stroke: white;
}

.carousel-btn:disabled {
    cursor: not-allowed;
    opacity: 0.3;
}

.carousel-track-container {
    overflow: hidden;
    flex: 1;
}

.carousel-track {
    display: flex;
    gap: 20px;
    transition: transform 0.4s ease-in-out;
}

.carousel-slide {
    min-width: calc((100% - 40px) / 3);
    flex-shrink: 0;
}

.carousel-project-link {
    text-decoration: none;
    display: block;
}

.carousel-project-card {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background-color: #e0e0e0;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.carousel-project-card:hover {
    transform: translateY(-5px);
}

.carousel-project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.carousel-project-card:hover .carousel-project-overlay {
    opacity: 1;
}

.carousel-project-title {
    color: white;
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .carousel-slide {
        min-width: calc((100% - 20px) / 2);
    }
}

@media (max-width: 576px) {
    .carousel-slide {
        min-width: 100%;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .more-projects-section {
        padding: 60px 0;
        margin-top: 60px;
    }
}

/* Tools and Skills Section */
.tools-skills-section {
    background-color: #ffeedd;
    padding: 60px 40px;
    margin-top: 100px;
    margin-left: -15px;
    margin-right: -15px;
    border-radius: 12px;
}

.tools-skills-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ff6600;
    margin-bottom: 15px;
}

.tools-skills-subtitle {
    font-size: 1rem;
    color: #333;
    margin-bottom: 40px;
}

.tools-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
}

.tool-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #ff6600;
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tool-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.3);
}

.tool-icon {
    width: 20px;
    height: 20px;
    fill: white;
}

.skills-list {
    text-align: center;
    color: #ff6600;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .tools-skills-section {
        padding: 40px 20px;
        margin-top: 60px;
    }
    
    .tools-skills-title {
        font-size: 2rem;
    }
    
    .tool-badge {
        padding: 8px 16px;
        font-size: 0.875rem;
    }
    
    .skills-list {
        font-size: 0.9rem;
    }
}