/* ملف CSS خاص بصفحة أعمالي */

/* المتغيرات */
:root {
    --primary-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
    --secondary-gradient: linear-gradient(135deg, #10b981, #3b82f6);
    --warning-gradient: linear-gradient(135deg, #f59e0b, #3b82f6);
    --danger-gradient: linear-gradient(135deg, #ef4444, #dc2626);
    
    --primary-color: #3b82f6;
    --secondary-color: #10b981;
    --dark-bg: rgba(30, 41, 59, 0.8);
    --darker-bg: rgba(15, 23, 42, 0.9);
    --border-color: rgba(59, 130, 246, 0.2);
    --text-primary: #93c5fd;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
}

/* إعادة التعيين */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Tajawal', sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--text-secondary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* زر القائمة */
.menu-toggle-btn {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 50;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.8) 0%, rgba(67, 56, 202, 0.8) 100%);
    border: 1px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.menu-toggle-btn:hover {
    transform: scale(1.1);
}

.menu-toggle-btn i {
    color: #93c5fd;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.menu-toggle-btn:hover i {
    transform: rotate(90deg);
}

/* الهيدر */
.portfolio-hero {
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%), 
                url('https://images.unsplash.com/photo-1450101499163-c8848c66ca85?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.portfolio-badge {
    margin-bottom: 30px;
}

.badge-label {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.portfolio-title {
    font-size: 3rem;
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(59, 130, 246, 0.2);
    line-height: 1.2;
}

.portfolio-subtitle {
    font-size: 1.2rem;
    color: var(--text-primary);
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

/* المحتوى الرئيسي */
.portfolio-main {
    padding: 10px 0;
}

/* قسم CTA */
.portfolio-cta {
    text-align: center;
    padding: 60px;
    background: linear-gradient(135deg, 
                rgba(30, 41, 59, 0.6) 0%, 
                rgba(15, 23, 42, 0.7) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    margin-bottom: 60px;
    transition: all 0.3s ease;
}

.portfolio-cta:hover {
    border-color: rgba(59, 130, 246, 0.4);
}

.top-cta {
    margin-top: 40px;
}

.bottom-cta {
    margin-top: 60px;
}

.cta-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--secondary-gradient);
    color: white;
    padding: 16px 35px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.cta-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.4);
}

/* تصفية الأعمال */
.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-gradient);
    border-color: rgba(59, 130, 246, 0.6);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.2);
}

/* شبكة الأعمال */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 50px 0;
}

@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

/* كارد العمل */
.portfolio-card {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    opacity: 0;
    transform: translateY(30px);
}

.portfolio-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(30, 64, 175, 0.3);
}

/* صورة العمل */
.portfolio-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

/* البادج */
.portfolio-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 2;
}

.badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
    backdrop-filter: blur(4px);
}

.badge-programming {
    background: linear-gradient(135deg, #3b82f6, #6366f1);
}

.badge-design {
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
}

.badge-website {
    background: linear-gradient(135deg, #10b981, #14b8a6);
}

.badge-social-media {
    background: linear-gradient(135deg, #ec4899, #f43f5e);
}

/* محتوى الكارد */
.portfolio-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-category {
    display: inline-block;
    background: rgba(59, 130, 246, 0.15);
    color: var(--text-primary);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 15px;
    align-self: flex-start;
}

.portfolio-project-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.portfolio-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* مميزات المشروع */
.portfolio-features {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.portfolio-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.portfolio-features li i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* أزرار العمل */
.portfolio-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(59, 130, 246, 0.1);
}

.portfolio-btn {
    flex: 1;
    padding: 12px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
}

.preview-btn {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #60a5fa;
}

.preview-btn:hover {
    background: rgba(59, 130, 246, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.2);
}

.contact-btn {
    background: var(--primary-gradient);
    color: white;
    border: none;
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

/* الإحصائيات */
.portfolio-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 60px 0;
}

@media (max-width: 768px) {
    .portfolio-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .portfolio-stats {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.stat-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.stat-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
}

/* الفوتر */
.portfolio-footer {
    background: rgba(15, 23, 42, 0.8);
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    padding: 60px 0;
}

.footer-info {
    text-align: center;
    margin-bottom: 30px;
}

.copyright-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.separator {
    margin: 0 10px;
}

.developer-credit {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-top: 10px;
}

.developer-name {
    background: linear-gradient(135deg, #60a5fa, #a5b4fc);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
}

.copyright-text {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* تأثيرات الظهور */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* تأثيرات إضافية */
.portfolio-card:hover .portfolio-project-title {
    color: #60a5fa;
}

.portfolio-card:hover .portfolio-category {
    background: rgba(59, 130, 246, 0.25);
}

/* تحسينات للجوال */
@media (max-width: 768px) {
    .portfolio-title {
        font-size: 2.2rem;
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
    
    .portfolio-cta {
        padding: 40px 20px;
    }
    
    .portfolio-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .portfolio-btn {
        width: 100%;
    }
    
    .menu-toggle-btn {
        width: 48px;
        height: 48px;
        top: 20px;
        left: 20px;
    }
}

@media (max-width: 480px) {
    .portfolio-title {
        font-size: 1.8rem;
    }
    
    .portfolio-subtitle {
        font-size: 1rem;
    }
    
    .portfolio-grid {
        gap: 20px;
    }
    
    .portfolio-content {
        padding: 20px;
    }
    
    .portfolio-project-title {
        font-size: 1.3rem;
    }
}