/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* CSS Variables are now handled by themes.css */

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    transition: all 0.3s ease;
}

[dir="ltr"] body {
    font-family: 'Inter', sans-serif;
}

/* Enhanced base styles for theme support */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}



/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--primary-gold);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    color: var(--primary-gold);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.nav-logo i {
    color: var(--primary-gold);
    margin-left: 10px;
}

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

.nav-link {
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-gold);
    text-shadow: 0 0 5px rgba(212, 175, 55, 0.5);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    right: 0;
    background: linear-gradient(90deg, var(--primary-gold), var(--light-gold));
    transition: width 0.3s ease;
    box-shadow: 0 0 5px rgba(212, 175, 55, 0.5);
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-gold);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-gray) 50%, var(--black) 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(212,175,55,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: var(--white);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(45deg, var(--primary-gold), var(--light-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    color: var(--light-gray);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-gold), var(--dark-gold));
    color: var(--black);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--dark-gold), var(--primary-gold));
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-gold);
    border: 2px solid var(--primary-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.btn-secondary:hover {
    background: var(--primary-gold);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.4);
}

/* Floating Elements */
.floating-elements {
    position: relative;
    height: 400px;
}

.floating-element {
    position: absolute;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    padding: 20px;
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.floating-element i {
    font-size: 2rem;
    color: var(--primary-gold);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.floating-element:nth-child(1) {
    top: 20%;
    right: 20%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 60%;
    animation-delay: 1.5s;
}

.floating-element:nth-child(3) {
    top: 40%;
    right: 10%;
    animation-delay: 3s;
}

.floating-element:nth-child(4) {
    top: 10%;
    right: 50%;
    animation-delay: 4.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-gold);
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--light-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--dark-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--black);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-gold), var(--light-gold));
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
    border-color: var(--primary-gold);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-gold), var(--dark-gold));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.service-icon i {
    font-size: 2rem;
    color: var(--black);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: 1rem;
    text-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
}

.service-card p {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--white);
    position: relative;
    padding-right: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--primary-gold);
    font-weight: bold;
    text-shadow: 0 0 5px rgba(212, 175, 55, 0.5);
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--black);
}

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

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

.achievements {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.achievement {
    text-align: center;
    padding: 1.5rem;
    background: var(--dark-gray);
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.achievement:hover {
    background: linear-gradient(135deg, var(--primary-gold), var(--dark-gold));
    color: var(--black);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
}

.achievement-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-gold);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.achievement:hover .achievement-number {
    color: var(--black);
    text-shadow: none;
}

.achievement-text {
    font-weight: 500;
    color: var(--white);
}

.achievement:hover .achievement-text {
    color: var(--black);
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.team-illustration {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-gray) 50%, var(--black) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border: 2px solid var(--primary-gold);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.team-illustration::before {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    border: 3px solid var(--primary-gold);
    border-radius: 50%;
    border-style: dashed;
    animation: rotate 20s linear infinite;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.team-illustration i {
    font-size: 4rem;
    color: var(--primary-gold);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}

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

/* Projects Section */
.projects {
    padding: 100px 0;
    background: var(--dark-gray);
}

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

.filter-btn {
    padding: 10px 25px;
    border: 2px solid var(--primary-gold);
    background: transparent;
    color: var(--primary-gold);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-gold);
    color: var(--black);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--black);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
    border-color: var(--primary-gold);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-gray) 50%, var(--black) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.project-placeholder {
    width: 80px;
    height: 80px;
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.project-placeholder i {
    font-size: 2rem;
    color: var(--primary-gold);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.project-content {
    padding: 2rem;
}

.project-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: 1rem;
    text-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
}

.project-content p {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tech-tag {
    background: rgba(212, 175, 55, 0.1);
    color: var(--primary-gold);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--black);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--dark-gray);
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.contact-item:hover {
    background: linear-gradient(135deg, var(--primary-gold), var(--dark-gold));
    color: var(--black);
    transform: translateX(-10px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-gold);
    width: 40px;
    text-align: center;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.contact-item:hover i {
    color: var(--black);
    text-shadow: none;
}

.contact-item h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.contact-item:hover h4 {
    color: var(--black);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--dark-gray);
    color: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--light-gray);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
    background: var(--black);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--black);
    color: var(--white);
    padding: 50px 0 20px;
    border-top: 1px solid var(--primary-gold);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-gold);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.footer-section p {
    color: var(--light-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--light-gray);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-gold);
    text-shadow: 0 0 5px rgba(212, 175, 55, 0.5);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--dark-gray);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-gold);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-gold);
    color: var(--black);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--light-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--black);
        border: 1px solid var(--primary-gold);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(212, 175, 55, 0.2);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .achievements {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }
}