/* نافذة منبثقة لمعرض الأعمال - تصميم محسن واحترافي */
.portfolio-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.7));
    backdrop-filter: blur(10px);
    z-index: 10001;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-modal.show {
    display: flex;
    opacity: 1;
    align-items: center;
    justify-content: center;
}

.portfolio-modal-content {
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border-radius: 24px;
    max-width: 1100px;
    width: 95%;
    max-height: 95vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 
        0 32px 64px rgba(0, 0, 0, 0.25),
        0 16px 32px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transform: scale(0.8) translateY(40px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.portfolio-modal.show .portfolio-modal-content {
    transform: scale(1) translateY(0);
}

.portfolio-modal-header {
    position: relative;
    padding: 40px 40px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 24px 24px 0 0;
    color: white;
}

.portfolio-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.portfolio-modal-title {
    font-size: 32px;
    font-weight: 800;
    margin: 0 0 15px 0;
    text-align: right;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.portfolio-modal-category {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* شريط المعلومات السريعة */
.portfolio-quick-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    margin-top: 25px;
}

.portfolio-stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 15px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.portfolio-stat-value {
    font-size: 24px;
    font-weight: 800;
    display: block;
    margin-bottom: 5px;
}

.portfolio-stat-label {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 500;
}

.portfolio-modal-body {
    padding: 40px;
}

/* شريط الصور الأفقي المحسن */
.portfolio-screenshots {
    margin-bottom: 40px;
    background: linear-gradient(145deg, #f8f9fa, #ffffff);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.portfolio-screenshots h3 {
    font-size: 24px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 20px;
    text-align: right;
    display: flex;
    align-items: center;
    gap: 12px;
}

.portfolio-screenshots h3::before {
    content: "📸";
    font-size: 28px;
}

.screenshots-container {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 15px 0;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e0 #f7fafc;
}

.screenshots-container::-webkit-scrollbar {
    height: 8px;
}

.screenshots-container::-webkit-scrollbar-track {
    background: #f7fafc;
    border-radius: 10px;
}

.screenshots-container::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 10px;
    border: 2px solid #f7fafc;
}

.screenshots-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(90deg, #5a67d8, #6b46c1);
}

.screenshot-item {
    flex-shrink: 0;
    width: 280px;
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.15),
        0 4px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    border: 3px solid transparent;
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
}

.screenshot-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.screenshot-item:hover {
    transform: scale(1.08) translateY(-8px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 8px 16px rgba(0, 0, 0, 0.15);
    border-color: #667eea;
}

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

.screenshot-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.screenshot-item:hover img {
    transform: scale(1.1);
}

/* عداد الصور */
.screenshot-counter {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 2;
}

/* معلومات المشروع المحسنة */
.portfolio-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    color: white;
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.3);
}

.portfolio-info-item {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.portfolio-info-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.portfolio-info-icon {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
}

.portfolio-info-value {
    font-size: 28px;
    font-weight: 800;
    display: block;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.portfolio-info-label {
    font-size: 16px;
    opacity: 0.9;
    font-weight: 500;
}

/* الوصف المحسن */
.portfolio-description {
    margin-bottom: 40px;
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.portfolio-description h3 {
    font-size: 24px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 20px;
    text-align: right;
    display: flex;
    align-items: center;
    gap: 12px;
}

.portfolio-description h3::before {
    content: "📝";
    font-size: 28px;
}

.portfolio-description p {
    font-size: 18px;
    line-height: 1.8;
    color: #4a5568;
    text-align: right;
    margin-bottom: 20px;
}

/* قائمة المميزات */
.portfolio-features {
    margin-top: 25px;
}

.portfolio-features h4 {
    font-size: 20px;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 15px;
    text-align: right;
}

.portfolio-features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
}

.portfolio-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #e6fffa, #f0fff4);
    border-radius: 12px;
    border: 1px solid #81e6d9;
    font-size: 16px;
    color: #2d3748;
    direction: rtl;
}

.portfolio-feature-item::before {
    content: "✅";
    font-size: 18px;
    flex-shrink: 0;
}

/* رأي العميل المحسن */
.portfolio-client-review {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 35px;
    border-radius: 20px;
    margin-bottom: 40px;
    color: white;
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.portfolio-client-review::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.portfolio-client-review h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 25px;
    text-align: right;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 1;
}

.portfolio-client-review h3::before {
    content: "💬";
    font-size: 28px;
}

.portfolio-client-review-content {
    display: flex;
    gap: 25px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.portfolio-client-review-image {
    flex-shrink: 0;
    width: 180px;
    height: 120px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.portfolio-client-review-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.portfolio-client-review-image:hover img {
    transform: scale(1.1);
}

.portfolio-client-review-text {
    flex: 1;
    font-size: 18px;
    line-height: 1.7;
    text-align: right;
    font-style: italic;
    position: relative;
}

.portfolio-client-review-text::before {
    content: '"';
    font-size: 60px;
    position: absolute;
    top: -20px;
    right: -10px;
    opacity: 0.3;
    font-family: serif;
}

.portfolio-client-review-text::after {
    content: '"';
    font-size: 60px;
    position: absolute;
    bottom: -40px;
    left: -10px;
    opacity: 0.3;
    font-family: serif;
}

/* أزرار الإجراءات المحسنة */
.portfolio-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    padding: 30px 0;
    border-top: 2px solid #e2e8f0;
    margin-top: 20px;
}

.portfolio-action-btn {
    padding: 16px 32px;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    min-width: 200px;
    justify-content: center;
}

.portfolio-action-btn::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;
}

.portfolio-action-btn:hover::before {
    left: 100%;
}

.portfolio-action-btn.primary {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.portfolio-action-btn.primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.4);
}

.portfolio-action-btn.secondary {
    background: linear-gradient(145deg, #f8f9fa, #e9ecef);
    color: #495057;
    border: 2px solid #dee2e6;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.portfolio-action-btn.secondary:hover {
    background: linear-gradient(145deg, #e9ecef, #dee2e6);
    color: #212529;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

/* التجاوب مع الشاشات الصغيرة */
@media (max-width: 768px) {
    .portfolio-modal-content {
        width: 98%;
        margin: 10px;
        max-height: 98vh;
    }
    
    .portfolio-modal-header {
        padding: 30px 25px 25px;
    }
    
    .portfolio-modal-title {
        font-size: 24px;
        margin-right: 60px;
    }
    
    .portfolio-modal-body {
        padding: 25px;
    }
    
    .portfolio-screenshots {
        padding: 20px;
    }
    
    .screenshot-item {
        width: 240px;
        height: 160px;
    }
    
    .portfolio-info {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 25px;
    }
    
    .portfolio-info-item {
        padding: 15px;
    }
    
    .portfolio-description {
        padding: 25px;
    }
    
    .portfolio-features-list {
        grid-template-columns: 1fr;
    }
    
    .portfolio-client-review {
        padding: 25px;
    }
    
    .portfolio-client-review-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .portfolio-client-review-image {
        width: 200px;
        
        height:400px;
    }
    
    .portfolio-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .portfolio-action-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 16px;
    }
    
    .portfolio-quick-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .portfolio-stat-item {
        padding: 12px;
    }
    
    .portfolio-stat-value {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .portfolio-modal-content {
        width: 100%;
        margin: 0;
        border-radius: 0;
        max-height: 100vh;
    }
    
    .portfolio-modal-header {
        border-radius: 0;
        padding: 25px 20px 20px;
    }
    
    .portfolio-modal-title {
        font-size: 20px;
    }
    
    .portfolio-modal-body {
        padding: 20px;
    }
    
    .screenshot-item {
        width: 200px;
        height: 140px;
    }
    
    .portfolio-quick-stats {
        grid-template-columns: 1fr;
    }
}