/* Root Variables */
:root {
    --primary-color: #2C3E50;  /* Professional dark blue-gray */
    --secondary-color: #34495E; /* Complementary gray-blue */
    --accent-color: #3498DB;    /* Professional blue accent */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --gray: #6C757D;
    --dark-gray: #343A40;
    --success: #27AE60;         /* Muted green */
    --font-primary: 'Cormorant Garamond', 'Crimson Text', serif;
    --font-secondary: 'Montserrat', sans-serif;
    --font-arabic: 'Amiri', serif;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
    font-weight: 400;
    letter-spacing: 0.01em;
}

body.rtl {
    direction: rtl;
    font-family: var(--font-arabic);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 4.5vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    color: var(--primary-color);
    font-weight: 600;
}

h3 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    font-family: var(--font-secondary);
    font-weight: 400;
    letter-spacing: 0.01em;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-color);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin: 0;
    font-family: var(--font-primary);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-arabic {
    display: none;
    font-family: var(--font-arabic);
    font-size: 1rem;
    color: var(--gray);
    font-weight: 400;
}

body.rtl .logo-arabic {
    display: block;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-gray);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: var(--transition);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.nav-link:hover {
    background: var(--light-gray);
    color: var(--primary-color);
}

.lang-toggle {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.lang-toggle:hover {
    background: var(--accent-color);
}

.mobile-menu-toggle {
    display: none;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-toggle:hover {
    background: var(--accent-color);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, #546E8A 100%);
    margin-top: 60px;
    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 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: bottom;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-family: var(--font-primary);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    margin-bottom: 2rem;
    color: rgba(255,255,255,0.95);
    font-family: var(--font-secondary);
    font-weight: 300;
    letter-spacing: 0.02em;
    line-height: 1.5;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 0.875rem;
    font-family: var(--font-secondary);
}

.btn-primary {
    background: var(--accent-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.btn-primary:hover {
    background: #2980B9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
}

.btn-block {
    width: 100%;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    margin: 1.5rem auto;
}

/* About Section */
.about-section {
    padding: 80px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--gray);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    padding: 2rem 0;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-image {
    position: relative;
}

.image-placeholder {
    background: var(--light-gray);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background: var(--light-gray);
}

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

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.icon-placeholder {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    padding: 10px;
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    padding-left: 0;
}

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

.service-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background: var(--white);
}

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

.testimonial-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 8px;
    position: relative;
    transition: var(--transition);
}

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

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 4rem;
    color: var(--accent-color);
    opacity: 0.2;
    font-family: serif;
}

.stars {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.testimonial-card blockquote {
    color: var(--dark-gray);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-card cite {
    display: block;
    text-align: right;
}

.testimonial-card cite strong {
    display: block;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.testimonial-card cite span {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Blog Section */
.blog-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.blog-image {
    width: 100%;
    height: 200px;
    background: var(--light-gray);
    position: relative;
    overflow: hidden;
}

.blog-image .image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 500;
    font-family: var(--font-secondary);
    letter-spacing: 0.5px;
}

.blog-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.blog-date {
    color: var(--gray);
    font-weight: 500;
}

.blog-category {
    background: var(--accent-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.blog-card h3 {
    color: var(--primary-color);
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.4;
    flex: 0 0 auto;
}

.blog-card p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex: 1;
    font-size: 0.95rem;
}

.blog-link {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    align-self: flex-start;
}

.blog-link:hover {
    color: var(--primary-color);
    transform: translateX(5px);
    display: inline-block;
}

.blog-cta {
    text-align: center;
    margin-top: 3rem;
}

body.rtl .blog-link {
    align-self: flex-end;
}

body.rtl .blog-link:hover {
    transform: translateX(-5px);
}

body.rtl .blog-meta {
    flex-direction: row-reverse;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #DDD;
    border-radius: 4px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: var(--font-secondary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
}

.info-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.info-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.info-card p {
    margin-bottom: 0.5rem;
    color: var(--gray);
}

.info-card a {
    color: var(--accent-color);
    font-weight: 600;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    border: none;
    width: 100%;
    height: 250px;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-column h3,
.footer-column h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

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

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

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--white);
    text-decoration: underline;
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition);
    min-width: 40px;
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 15px 20px;
    background: #25D366;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #20BA5A;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* RTL Styles */
body.rtl .nav-menu {
    flex-direction: row-reverse;
}

body.rtl .hero-buttons {
    flex-direction: row-reverse;
}

body.rtl .about-stats {
    direction: ltr;
}

body.rtl .service-features li {
    padding-left: 0;
    padding-right: 1.5rem;
}

body.rtl .service-features li::before {
    left: auto;
    right: 0;
}

body.rtl .testimonial-card cite {
    text-align: left;
}

body.rtl .testimonial-card::before {
    left: auto;
    right: 20px;
}

body.rtl .footer-content {
    direction: rtl;
}

body.rtl .whatsapp-float {
    left: 30px;
    right: auto;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-md);
    }

    .nav-menu.active {
        display: flex;
    }

    .hero {
        min-height: 80vh;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-card h3 {
        font-size: 1.25rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h2 {
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .whatsapp-float,
    .hero-buttons,
    .lang-toggle,
    .mobile-menu-toggle {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    h2 {
        page-break-after: avoid;
    }

    .service-card,
    .testimonial-card {
        page-break-inside: avoid;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000033;
        --accent-color: #CC0000;
    }

    .btn-primary {
        border: 2px solid var(--white);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}