/* متغيرات CSS */
:root {
    --color-primary: #FF7700;      /* برتقالي */
    --color-secondary: #FFD700;    /* ذهبي */
    --color-dark: #1A1A1A;         /* أسود غامق */
    --color-light: #FFFFFF;
    --color-gray: #F5F5F5;
    --color-gray-dark: #333333;
    --color-accent: #FFB347;       /* برتقالي فاتح */
    --font-primary: 'Tajawal', sans-serif;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    --transition-fast: 0.3s ease;
    --transition-med: 0.5s ease;
    --glow: 0 0 20px var(--color-secondary);
    --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    --gradient-dark: linear-gradient(135deg, var(--color-dark), #444);
}

/* تنسيق شريط التمرير */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--color-primary), var(--color-secondary));
    border-radius: 6px;
    border: 3px solid var(--color-gray);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(var(--color-secondary), var(--color-primary));
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) var(--color-gray);
}

/* إعادة تعيين الأنماط الافتراضية */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-dark);
    background: var(--color-light);
    direction: rtl;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* القائمة الرئيسية */
.header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: 0.8rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 1rem;
}

.logo img {
    height: 60px;
    transition: var(--transition-fast);
}

.logo-text {
    color: var(--color-dark);
    font-size: 1.2rem;
    font-weight: 700;
}

.logo:hover img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--color-dark);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    position: relative;
}

.nav-menu a:hover {
    color: var(--color-primary);
    background: rgba(255, 119, 0, 0.1);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-menu a:hover::after {
    width: 80%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle span {
    width: 30px;
    height: 3px;
    background: var(--color-dark);
    transition: 0.3s;
}

/* القسم الرئيسي */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--color-light);
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, var(--color-secondary) 0%, transparent 70%);
    opacity: 0.1;
    animation: pulse 4s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.25) 40%, rgba(0,0,0,0.55) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.5px;
    line-height: 1.2;
    animation: fadeInUp 1s ease-out;
}

.main-slogan {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    margin-bottom: 2.5rem;
    font-weight: 500;
    line-height: 1.6;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

 .hero-content .sub-slogan{
        margin-bottom: 1rem;
    }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-fast);
    min-width: 180px;
}

.cta-button.primary {
    background: var(--color-primary);
    color: var(--color-light);
    box-shadow: var(--shadow-md);
}

.cta-button.secondary {
    background: transparent;
    color: var(--color-light);
    border: 2px solid var(--color-secondary);
}

.cta-button.primary:hover {
    background: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: var(--glow);
}

.cta-button.secondary:hover {
    background: var(--color-secondary);
    color: var(--color-dark);
    transform: translateY(-3px);
}

@keyframes pulse {
    0% {
        opacity: 0.1;
        transform: scale(1);
    }
    50% {
        opacity: 0.2;
        transform: scale(1.05);
    }
    100% {
        opacity: 0.1;
        transform: scale(1);
    }
}

/* الأقسام العامة */
section {
    padding: 5rem 0;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: var(--color-primary);
    margin: 1rem auto;
}

/* قسم من نحن */
.about {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to bottom, var(--color-gray) 0%, var(--color-light) 100%);
}

.about-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background-image: radial-gradient(var(--color-primary) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.05;
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.about-image {
    position: relative;
    padding: 2rem;
}

.image-stack {
    position: relative;
    width: 100%;
    height: 400px;
}

.stack-img-1,
.stack-img-2 {
    position: absolute;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.5s ease;
    width: 80%;
    height: 300px;
    object-fit: cover;
}

.stack-img-1 {
    top: 0;
    right: 0;
    z-index: 2;
    transform: rotate(3deg);
}

.stack-img-2 {
    bottom: 0;
    left: 0;
    z-index: 1;
    transform: rotate(-3deg);
}

.about-image:hover .stack-img-1 {
    transform: rotate(5deg) translateY(-10px);
}

.about-image:hover .stack-img-2 {
    transform: rotate(-5deg) translateY(10px);
}

.about-text {
    text-align: right;
    padding: 2rem;
}

.section-subtitle {
    color: var(--color-primary);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    padding-right: 45px;
}

.section-subtitle::before {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    width: 35px;
    height: 2px;
    background: var(--color-primary);
    transform: translateY(-50%);
}

.about-text h3 {
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    font-size: 2rem;
    line-height: 1.3;
    font-weight: 700;
}

.about-text p {
    margin-bottom: 2rem;
    line-height: 1.8;
    color: var(--color-gray-dark);
    font-size: 1.1rem;
}

.highlight-text {
    font-size: 1.2rem;
    color: var(--color-dark);
    font-weight: 500;
    border-right: 3px solid var(--color-primary);
    padding-right: 1rem;
    margin-bottom: 2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--color-light);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.stat-content h4 {
    color: var(--color-dark);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.stat-content p {
    color: var(--color-gray-dark);
    font-size: 1rem;
    margin: 0;
}

/* تنسيق عرض الصور المتحرك */
.about-slider {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.slider-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    transform-origin: center center;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: kenBurns 20s linear infinite;
}

@keyframes kenburns {
    0% { transform: scale(1) translateY(0); }
    50% { transform: scale(1.06) translateY(-2%); }
    100% { transform: scale(1) translateY(0); }
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.8);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-dark);
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-btn:hover {
    background: var(--color-primary);
    color: var(--color-light);
}

.prev-btn {
    right: 20px;
}

.next-btn {
    left: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--color-primary);
    transform: scale(1.2);
}

@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-text {
        text-align: center;
        padding: 1rem;
    }

    .section-subtitle {
        padding-right: 0;
        padding-bottom: 25px;
    }

    .section-subtitle::before {
        top: auto;
        bottom: 0;
        right: 50%;
        width: 50px;
        transform: translateX(50%);
    }

    .highlight-text {
        border-right: none;
        border-bottom: 3px solid var(--color-primary);
        padding-right: 0;
        padding-bottom: 1rem;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .image-stack {
        height: 350px;
        margin: 0 auto;
        max-width: 500px;
    }

    .stack-img-1,
    .stack-img-2 {
        width: 90%;
        height: 250px;
    }
}

@media (max-width: 768px) {
    .services {
        padding: 4rem 0;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
    }

    .service-card i {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .service-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.75rem;
    }

    .service-card p {
        font-size: 0.9rem;
    }

    .projects-tabs {
        gap: 0.5rem;
    }

    .tab-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .project-overlay {
        padding: 1.5rem;
    }

    .project-overlay h3 {
        font-size: 1.2rem;
    }

    .project-overlay p {
        font-size: 0.9rem;
    }

    .project-badge {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .services {
        padding: 3rem 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin-left: auto;
        margin-right: auto;
    }

    .service-card {
        padding: 1.75rem 1.25rem;
    }

    .service-card i {
        font-size: 2.5rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .image-stack {
        height: 300px;
    }

    .stack-img-1,
    .stack-img-2 {
        width: 100%;
        height: 200px;
    }

    .about-text h3 {
        font-size: 1.5rem;
    }

    .highlight-text {
        font-size: 1.1rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .project-card {
        max-width: 400px;
        margin: 0 auto;
    }

    .slider-container {
        height: 300px;
        margin-bottom: 2rem;
    }
}

/* قسم الخدمات */
.services {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(to bottom, var(--color-light) 0%, var(--color-gray) 100%);
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background-image: radial-gradient(var(--color-primary) 1px, transparent 1px);
    background-size: 25px 25px;
    opacity: 0.05;
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--color-light);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card i {
    font-size: 3.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
}

.service-card:hover i {
    transform: scale(1.1);
    color: var(--color-secondary);
}

.service-card h3 {
    color: var(--color-dark);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.service-card p {
    color: var(--color-gray-dark);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 0;
    position: relative;
    z-index: 2;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.service-card:hover p {
    opacity: 1;
}

/* قسم المشاريع */
.projects {
    background: linear-gradient(to bottom, var(--color-gray) 0%, var(--color-light) 100%);
    position: relative;
    padding-bottom: 6rem;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: linear-gradient(135deg, var(--color-primary) 0%, transparent 100%);
    opacity: 0.05;
    pointer-events: none;
}

.projects-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 0.8rem 2rem;
    border: none;
    background: var(--color-light);
    color: var(--color-gray-dark);
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.tab-btn:hover {
    background: var(--color-primary);
    color: var(--color-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tab-btn.active {
    background: var(--color-primary);
    color: var(--color-light);
    font-weight: 600;
}

.projects-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.project-item {
    background: var(--color-light);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

.project-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.project-item h3 {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.project-item h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 3px;
    background: var(--color-secondary);
}

.project-item ul {
    list-style: none;
    padding: 0;
}

.project-item li {
    margin-bottom: 1rem;
    padding-right: 1.5rem;
    position: relative;
}

.project-item li::before {
    content: '•';
    color: var(--color-secondary);
    position: absolute;
    right: 0;
    font-size: 1.2rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease-out;
    display: none;
}

.projects-grid.active {
    display: grid;
    opacity: 1;
    transform: translateY(0);
}

.project-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--color-light);
}

.project-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.project-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-light);
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 2;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(255, 119, 0, 0.3);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.project-card:hover .project-badge {
    opacity: 1;
    transform: translateY(0);
}

.project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--color-gray);
}

.project-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-primary);
    opacity: 0;
    z-index: 1;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-image::before {
    opacity: 0.1;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--color-light);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.project-overlay p {
    opacity: 0.9;
    margin-bottom: 1rem;
    transform: translateY(20px);
    transition: transform 0.3s ease 0.1s;
}

.project-card:hover .project-overlay h3,
.project-card:hover .project-overlay p {
    transform: translateY(0);
}

.view-project {
    color: var(--color-secondary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transform: translateY(20px);
    transition: transform 0.3s ease 0.2s;
}

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

.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.55) 60%, rgba(0,0,0,0.75) 100%);
    opacity: 0;
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.project-card:hover::after,
.gallery-item:hover::after {
    opacity: 1;
}

.project-card:hover img,
.gallery-item:hover img {
    transform: scale(1.08) translateY(-4px);
    filter: saturate(1.05) contrast(1.02);
}

/* completed-project badge */
.project-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(90deg,var(--color-primary),var(--color-secondary));
    color: #fff;
    padding: 6px 10px;
    border-radius: 6px;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
    z-index: 3;
}

.project-title {
    position: absolute;
    bottom: 20px;
    right: 20px;
    color: var(--color-light);
    font-size: 1.2rem;
    z-index: 2;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.project-card:hover .project-title,
.gallery-item:hover .project-title {
    opacity: 1;
    transform: translateY(0);
}

/* (contact form removed) */

/* GALLERY */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.2rem;
    align-items: stretch;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    background: #fff;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.gallery-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s var(--transition-med);
}

.gallery-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.gallery-item:hover img {
    transform: scale(1.08) rotate(-0.5deg);
}

.gallery-item .project-title {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(0,0,0,0.55);
    color: var(--color-light);
    padding: 0.5rem 0.9rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    backdrop-filter: blur(4px);
}

/* image modal style */
.image-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 1500;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.image-modal .modal-image {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.image-modal .modal-caption {
    color: var(--color-light);
    margin-top: 1rem;
    text-align: center;
}

.close-modal {
    position: absolute;
    top: 18px;
    left: 18px;
    font-size: 2.4rem;
    color: var(--color-light);
    cursor: pointer;
}

/* التذييل */
.footer {
    background: var(--color-dark);
    color: var(--color-light);
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
}

.contact {
    background: linear-gradient(to bottom, var(--color-gray) 0%, var(--color-light) 100%);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--color-primary) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.05;
    pointer-events: none;
}

.contact-content {
    display: flex;
    justify-content: center;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    width: 100%;
}

.info-card {
    background: var(--color-light);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.info-card:hover::before {
    transform: scaleX(1);
}

.info-card i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.info-card:hover i {
    color: var(--color-secondary);
    transform: scale(1.1);
}

.info-card h3 {
    color: var(--color-dark);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.info-card p {
    color: var(--color-gray-dark);
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.6;
}

.info-card p[dir="ltr"] {
    font-family: 'Arial', sans-serif;
    letter-spacing: 0.5px;
}

/* Responsive Design for Contact Section */
@media (max-width: 768px) {
    .contact-content {
        flex-direction: column;
        gap: 2rem;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .info-card {
        padding: 1.5rem;
    }
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.footer-logo {
    height: 80px;
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.footer-info h3 {
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.footer-slogan {
    color: var(--color-gray);
    font-size: 1.1rem;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--color-light);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-secondary);
    padding-right: 5px;
}

.footer-contact p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact i {
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    color: var(--color-light);
    font-size: 1.5rem;
    transition: var(--transition-fast);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    color: var(--color-dark);
    background: var(--color-secondary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* تحسينات عامة */
section {
    padding: 6rem 0;
    position: relative;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    position: relative;
    color: var(--color-dark);
}

h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    margin: 1rem auto;
    border-radius: 2px;
}

/* تصميم متجاوب */
@media (max-width: 1200px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3rem;
    }

    .main-slogan {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        flex-direction: column;
        align-items: center;
    }

    .footer-social {
        justify-content: center;
    }
    
    .project-item h3::after {
        right: 50%;
        transform: translateX(50%);
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .main-slogan {
        font-size: 1.2rem;
    }

    section {
        padding: 4rem 0;
    }

    h2 {
        font-size: 2rem;
    }
}

/* قسم الإحصائيات */
.stats {
    background: linear-gradient(rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.9)),
                url('images/stats-bg.jpg') center/cover fixed;
    color: var(--color-light);
    padding: 6rem 0;

    .container > h2 {
        color: var(--color-light);
    }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-card {
    padding: 2.5rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.stat-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-card:hover::before {
    opacity: 0.1;
}

.stat-card i {
    font-size: 3.5rem;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
    transition: all 0.4s ease;
}

.stat-card:hover i {
    transform: scale(1.1);
    color: var(--color-primary);
}

.stat-card h3 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-light);
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-card p {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-secondary);
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.stat-card:hover p {
    color: var(--color-light);
}

/* التحريك */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* تصميم متجاوب */
@media (max-width: 992px) {
    /* Navigation */
    .nav-menu {
        display: none;
        position: fixed;
        top: 80px;
        right: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        padding: 2rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        backdrop-filter: blur(10px);
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
    }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        transform: translateX(0);
    }

    .nav-menu li {
        margin: 1.5rem 0;
        text-align: center;
    }

    .nav-menu a {
        font-size: 1.2rem;
        padding: 1rem 2rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    /* Hero Section */
    .hero-content {
        padding: 0 1rem;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

   

    .main-slogan {
        font-size: 1.4rem;
        padding: 0 1rem;
    }

    /* Projects and Services */
    .projects-tabs {
        flex-wrap: wrap;
        gap: 0.5rem;
        padding: 0 1rem;
    }

    .tab-btn {
        flex: 1 1 auto;
        min-width: 150px;
    }

    /* Stats Section */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .stat-card h3 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 0 1rem;
    }

    /* Header */
    .logo img {
        height: 45px;
    }

    .logo-text {
        font-size: 1rem;
    }

    /* Hero Section */
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .cta-button {
        width: 100%;
        max-width: 300px;
    }

    /* Sections */
    section {
        padding: 3rem 0;
    }

    h2 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    /* Services Grid */
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }

    /* Projects */
    .project-card {
        margin-bottom: 1.5rem;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Contact */
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .info-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    /* Hero */
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 1.5rem;
    }

    /* Projects */
    .project-overlay h3 {
        font-size: 1.2rem;
    }

    .project-overlay p {
        font-size: 0.9rem;
    }

    /* Stats */
    .stat-card {
        padding: 2rem 1.5rem;
    }

    .stat-card h3 {
        font-size: 2.2rem;
    }

    .stat-card p {
        font-size: 1rem;
    }

    /* Gallery */
    .gallery-grid {
        gap: 1rem;
    }

    .gallery-item {
        height: 200px;
    }

    /* Footer */
    .footer-content {
        text-align: center;
    }

    .footer-links,
    .footer-contact {
        margin-top: 2rem;
    }
}