/* Featured Projects Section - Clean Modern Layout */
.featured-projects-subsection {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
}

.projects-grid {
    display: flex;
    flex-direction: column;
    gap: 5rem;
}

/* Project Item - Larger image layout */
.project-card {
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: start;
    transition: all 0.4s ease;
}

.project-card:nth-child(even) {
    grid-template-columns: 0.8fr 1.2fr;
}

.project-card:nth-child(even) .project-image {
    order: 2;
}

.project-card:nth-child(even) .project-content {
    order: 1;
}

.project-card::before {
    content: none;
}

.project-card:hover {
    transform: translateY(0);
}

/* Image Section - Larger with full content visible */
.project-image {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    border-radius: 16px;
    background: var(--bg-secondary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: all 0.4s ease;
}

.project-card:hover .project-image {
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.4);
}

.project-image::after {
    content: none;
}

.project-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-image img {
    transform: scale(1.02);
}

/* No overlay needed */
.project-overlay {
    display: none;
}

/* Content Section - Clean without background box */
.project-content {
    display: flex;
    flex-direction: column;
    padding: 0;
    background: transparent;
}

.project-header {
    margin-bottom: 1.5rem;
}

.project-subtitle {
    font-size: 0.85rem;
    color: #a78bfa;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.project-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    transition: color 0.3s ease;
}

.project-card:hover .project-title {
    color: #a78bfa;
}

.project-description {
    color: #cbd5e1;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.05rem;
    font-weight: 400;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.skill-tag {
    padding: 0.6rem 1.2rem;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: 24px;
    font-size: 0.9rem;
    color: #c4b5fd;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.skill-tag:hover {
    background: rgba(99, 102, 241, 0.3);
    border-color: rgba(99, 102, 241, 0.7);
    transform: translateY(-2px);
}

/* Skill Tag Tooltip Styles */
.skill-tag-tooltip {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background: linear-gradient(135deg, #1a1f3a 0%, #2d3250 100%);
    border: 2px solid var(--accent-primary);
    border-radius: 12px;
    padding: 1rem;
    min-width: 200px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(99, 102, 241, 0.4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.skill-tag-tooltip::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid var(--accent-primary);
}

.skill-tag-tooltip::after {
    content: '';
    position: absolute;
    bottom: -7px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #1a1f3a;
}

.skill-tag:hover .skill-tag-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.tooltip-skill-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.75rem;
    text-align: center;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(99, 102, 241, 0.3);
}

.tooltip-dots {
    display: flex;
    gap: 0.35rem;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.tooltip-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.4);
    transition: all 0.3s ease;
}

.tooltip-dot.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 8px rgba(99, 102, 241, 0.6);
}

.tooltip-stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.tooltip-stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.tooltip-stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.tooltip-stat-value {
    color: var(--text-primary);
    font-weight: 700;
    background: rgba(99, 102, 241, 0.2);
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

/* Action Buttons - Matching Events Section Style */
.project-actions {
    display: flex;
    gap: 10 rem;
    flex-wrap: wrap;
}

.project-github-link,
.project-article-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(139, 92, 246, 0.3));
    border: 2px solid rgba(139, 92, 246, 0.5);
    border-radius: 12px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
}

.project-github-link::before,
.project-article-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.project-github-link:hover::before,
.project-article-link:hover::before {
    left: 100%;
}

.project-github-link:hover,
.project-article-link:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.8), rgba(139, 92, 246, 0.8));
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.github-icon,
.article-icon {
    flex-shrink: 0;
}
/* Mobile Responsive Styles */
@media screen and (max-width: 980px) {
    .featured-projects-subsection {
        margin-top: 2rem;
        padding-top: 2rem;
    }

    .projects-grid {
        gap: 3rem;
    }

    .project-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .project-card:nth-child(even) {
        grid-template-columns: 1fr;
    }

    .project-card:nth-child(even) .project-image {
        order: 0;
    }

    .project-card:nth-child(even) .project-content {
        order: 0;
    }

    .project-title {
        font-size: 2rem;
    }

    .project-description {
        font-size: 1rem;
    }
}

@media screen and (max-width: 736px) {
    .projects-grid {
        gap: 2.5rem;
    }

    .project-card {
        gap: 1.5rem;
    }

    .project-title {
        font-size: 1.75rem;
    }

    .project-description {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }

    .skill-tags {
        gap: 0.5rem;
        margin-bottom: 2rem;
    }

    .skill-tag {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    .project-actions {
        gap: 0.75rem;
    }

    .project-github-link,
    .project-article-link {
        padding: 0.85rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 480px) {
    .featured-projects-subsection {
        margin-top: 1.5rem;
        padding-top: 1.5rem;
    }

    .projects-grid {
        gap: 2rem;
    }

    .project-card {
        gap: 1.25rem;
    }

    .project-subtitle {
        font-size: 0.75rem;
        margin-bottom: 0.75rem;
    }

    .project-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .project-description {
        font-size: 0.9rem;
        margin-bottom: 1.25rem;
    }

    .skill-tags {
        gap: 0.4rem;
        margin-bottom: 1.5rem;
    }

    .skill-tag {
        padding: 0.4rem 0.85rem;
        font-size: 0.8rem;
    }

    .project-actions {
        flex-direction: column;
        gap: 0.6rem;
    }

    .project-github-link,
    .project-article-link {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
    }

    .project-image {
        border-radius: 12px;
    }
}