/* ==============================
   تنسيقات قسم المشاريع المحسّن
   ============================== */

/* خلفية القسم */
.projects {
    background: linear-gradient(135deg, var(--white) 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.projects::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(46, 74, 98, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* السلايدر المحسّن */
.projects-slider-enhanced {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* حاوية الشرائح */
.projects-slides-container {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
}

/* الشريحة المحسنة */
.project-slide-enhanced {
    display: none;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 60px rgba(0, 0, 0, 0.12);
    transition: all 0.5s ease;
}

.project-slide-enhanced.active {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    animation: slideIn 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(30px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* قسم الصورة */
.project-image-enhanced {
    position: relative;
    min-height: 450px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.project-image-enhanced::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.project-image-enhanced i {
    font-size: 150px;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 2;
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

/* شارة المشروع */
.project-badge-enhanced {
    position: absolute;
    top: 30px;
    right: 30px;
    background: rgba(255, 255, 255, 0.95);
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 700;
    color: var(--primary-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    z-index: 3;
    animation: pulse 2s infinite;
}

/* قسم المحتوى */
.project-content-enhanced {
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--white);
    position: relative;
}

.project-content-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-color), var(--primary-color));
}

/* رقم المشروع */
.project-number {
    font-size: 6rem;
    font-weight: 900;
    color: rgba(245, 166, 35, 0.1);
    line-height: 1;
    margin-bottom: 20px;
}

/* عنوان المشروع */
.project-title-enhanced {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.3;
    position: relative;
}

.project-title-enhanced::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 0;
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

/* وصف المشروع */
.project-description-enhanced {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* تفاصيل المشروع */
.project-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.project-detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.08), rgba(46, 74, 98, 0.05));
    border-radius: 12px;
    transition: all 0.3s ease;
}

.project-detail-item:hover {
    transform: translateX(-5px);
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.15), rgba(46, 74, 98, 0.08));
}

.project-detail-item i {
    font-size: 24px;
    color: var(--accent-color);
    min-width: 30px;
}

.project-detail-item .detail-content {
    flex: 1;
}

.project-detail-item .detail-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 3px;
}

.project-detail-item .detail-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* إحصائيات المشروع */
.project-stats {
    display: flex;
    justify-content: space-around;
    padding: 25px 0;
    border-top: 2px solid rgba(245, 166, 35, 0.2);
    border-bottom: 2px solid rgba(245, 166, 35, 0.2);
    margin-bottom: 30px;
}

.project-stat {
    text-align: center;
}

.project-stat-value {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-color);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}

.project-stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* زر المشروع */
.project-btn-enhanced {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 15px 35px;
    background: linear-gradient(135deg, var(--accent-color), #D98E19);
    color: var(--white);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(245, 166, 35, 0.35);
    position: relative;
    overflow: hidden;
    align-self: flex-start;
}

.project-btn-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.project-btn-enhanced:hover::before {
    left: 100%;
}

.project-btn-enhanced:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(245, 166, 35, 0.5);
}

.project-btn-enhanced i {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.project-btn-enhanced:hover i {
    transform: translateX(-5px);
}

/* أزرار التحكم المحسنة */
.slider-controls-enhanced {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.slider-btn-enhanced {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--accent-color);
    font-size: 22px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 20px rgba(245, 166, 35, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.slider-btn-enhanced::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 50%;
}

.slider-btn-enhanced:hover::before {
    opacity: 1;
}

.slider-btn-enhanced i {
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.slider-btn-enhanced:hover {
    transform: scale(1.15);
    box-shadow: 0 8px 30px rgba(245, 166, 35, 0.4);
}

.slider-btn-enhanced:hover i {
    color: var(--white);
}

.slider-btn-enhanced:active {
    transform: scale(1.05);
}

/* مؤشرات الشرائح */
.slider-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 25px;
}

.slider-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(245, 166, 35, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-indicator.active {
    width: 40px;
    border-radius: 6px;
    background: var(--accent-color);
}

.slider-indicator:hover {
    background: var(--accent-color);
    transform: scale(1.2);
}

/* شريط التقدم */
.project-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(245, 166, 35, 0.2);
    overflow: hidden;
}

.project-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    width: 0;
    animation: progressBar 5s linear;
}

@keyframes progressBar {
    from { width: 0; }
    to { width: 100%; }
}

/* التصميم المتجاوب */
@media (max-width: 992px) {
    .project-slide-enhanced.active {
        grid-template-columns: 1fr;
    }
    
    .project-image-enhanced {
        min-height: 300px;
    }
    
    .project-image-enhanced i {
        font-size: 100px;
    }
    
    .project-content-enhanced {
        padding: 35px;
    }
    
    .project-number {
        font-size: 4rem;
    }
    
    .project-title-enhanced {
        font-size: 1.8rem;
    }
    
    .project-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .project-image-enhanced {
        min-height: 250px;
    }
    
    .project-content-enhanced {
        padding: 25px;
    }
    
    .project-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .slider-btn-enhanced {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .project-number {
        font-size: 3rem;
    }
    
    .project-title-enhanced {
        font-size: 1.5rem;
    }
    
    .project-description-enhanced {
        font-size: 1rem;
    }
    
    .project-stat-value {
        font-size: 2rem;
    }
}