/* ============================================
   PROFESSIONAL PORTFOLIO STYLES
   ============================================ */

/* Portfolio Container */
.rn-portfolio-area {
    background: #ffffff;
    position: relative;
}

/* Portfolio Cards */
.rn-portfolio {
    background: #ffffff !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.08) !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    overflow: hidden !important;
    border: 1px solid rgba(30, 64, 175, 0.1) !important;
    position: relative !important;
}

.rn-portfolio:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 30px rgba(30, 64, 175, 0.12) !important;
    border-color: #1e40af !important;
}

/* Portfolio Thumbnail */
.rn-portfolio .thumbnail {
    position: relative !important;
    overflow: hidden !important;
    border-radius: 12px 12px 0 0 !important;
}

.rn-portfolio .thumbnail img {
    width: 100% !important;
    height: 250px !important;
    object-fit: cover !important;
    transition: all 0.3s ease !important;
}

.rn-portfolio:hover .thumbnail img {
    transform: scale(1.05) !important;
}

/* Portfolio Overlay */
.portfolio-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(30, 64, 175, 0.9) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 0 !important;
    transition: all 0.3s ease !important;
    backdrop-filter: blur(2px) !important;
}

.overlay-content {
    text-align: center !important;
    color: white !important;
    transform: translateY(20px) !important;
    transition: all 0.3s ease !important;
}

.overlay-content i {
    font-size: 2rem !important;
    margin-bottom: 8px !important;
    display: block !important;
}

.overlay-content span {
    font-size: 14px !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px !important;
}

.rn-portfolio:hover .portfolio-overlay {
    opacity: 1 !important;
}

.rn-portfolio:hover .overlay-content {
    transform: translateY(0) !important;
}

/* Portfolio Content */
.rn-portfolio .content {
    padding: 20px !important;
    background: white !important;
    border-radius: 0 0 12px 12px !important;
}

/* Category Tags */
.category-tag {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    color: #1e293b !important;
    padding: 6px 16px !important;
    border-radius: 20px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    border: 1px solid rgba(30, 64, 175, 0.1) !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    display: inline-block !important;
}

.category-tag:hover {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%) !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3) !important;
}

/* Rating Badges */
.rating-badge {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%) !important;
    color: white !important;
    padding: 4px 12px !important;
    border-radius: 16px !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.2) !important;
}

.rating-badge i {
    color: #fbbf24 !important;
    font-size: 12px !important;
}

/* Portfolio Titles */
.rn-portfolio .title {
    color: #0f172a !important;
    font-weight: 700 !important;
    font-size: 18px !important;
    margin: 10px 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    line-height: 1.4 !important;
}

.rn-portfolio .title a {
    color: #0f172a !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
}

.rn-portfolio .title i {
    font-size: 18px !important;
    color: #475569 !important;
    transition: all 0.3s ease !important;
}

.rn-portfolio:hover .title i {
    transform: translateX(5px) rotate(45deg) !important;
    color: #1e40af !important;
}

/* Live Project Links */
.live-project-link {
    margin-top: 15px !important;
    padding-top: 15px !important;
    border-top: 1px solid #e2e8f0 !important;
}

.live-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    color: #059669 !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    text-decoration: none !important;
    padding: 8px 16px !important;
    border-radius: 20px !important;
    background: #ecfdf5 !important;
    border: 1px solid #d1fae5 !important;
    transition: all 0.3s ease !important;
}

.live-link:hover {
    background: #059669 !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 15px rgba(5, 150, 105, 0.3) !important;
}

.live-link i {
    font-size: 14px !important;
}

/* Category Info Layout */
.category-info {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 10px !important;
}

.category-list {
    display: flex !important;
    gap: 8px !important;
}

.meta {
    display: flex !important;
    align-items: center !important;
}

/* Portfolio Grid Layout */
.rn-portfolio-area .row {
    margin: 0 -15px !important;
}

.rn-portfolio-area .col-lg-6,
.rn-portfolio-area .col-xl-4,
.rn-portfolio-area .col-md-6,
.rn-portfolio-area .col-12 {
    padding: 0 15px !important;
    margin-bottom: 30px !important;
}

/* Portfolio Section Title */
.rn-portfolio-area .section-title .subtitle {
    color: #1e293b !important;
    font-weight: 600 !important;
    letter-spacing: 1px !important;
    text-transform: uppercase !important;
    font-size: 13px !important;
    margin-bottom: 20px !important;
    display: inline-block !important;
    position: relative !important;
    padding-bottom: 10px !important;
}

.rn-portfolio-area .section-title .subtitle::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 50px !important;
    height: 3px !important;
    background: linear-gradient(90deg, #1e40af, #3b82f6) !important;
    border-radius: 2px !important;
}

.rn-portfolio-area .section-title .title {
    color: #0f172a !important;
    font-weight: 700 !important;
    font-size: 2.5rem !important;
    margin-bottom: 0 !important;
}

/* Portfolio Hover States */
.portfolio-live-project:hover {
    border-color: #059669 !important;
    box-shadow: 0 8px 30px rgba(5, 150, 105, 0.15) !important;
}

.portfolio-modal-project:hover {
    border-color: #1e40af !important;
    box-shadow: 0 8px 30px rgba(30, 64, 175, 0.15) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .rn-portfolio .thumbnail img {
        height: 200px !important;
    }
    
    .rn-portfolio .content {
        padding: 15px !important;
    }
    
    .rn-portfolio .title {
        font-size: 16px !important;
    }
    
    .category-info {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px !important;
    }
}

@media (max-width: 576px) {
    .rn-portfolio .thumbnail img {
        height: 180px !important;
    }
    
    .rn-portfolio .content {
        padding: 12px !important;
    }
    
    .rn-portfolio .title {
        font-size: 15px !important;
    }
    
    .live-link {
        font-size: 12px !important;
        padding: 6px 12px !important;
    }
}

/* Animation Enhancements */
@keyframes portfolioSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rn-portfolio {
    animation: portfolioSlideUp 0.6s ease-out !important;
}

/* Focus States for Accessibility */
.rn-portfolio:focus,
.live-link:focus,
.category-tag:focus {
    outline: 2px solid #1e40af !important;
    outline-offset: 2px !important;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .rn-portfolio {
        border: 2px solid #1e40af !important;
    }
    
    .category-tag {
        border: 2px solid #1e40af !important;
    }
    
    .live-link {
        border: 2px solid #059669 !important;
    }
}