:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #111827;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-logo i {
    font-size: 2rem;
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

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

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Language Selector Styles */
.language-selector {
    display: flex;
    gap: 8px;
    margin-left: 20px;
}

.language-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-btn:hover,
.language-btn.active {
    background: var(--primary-color);
    color: white;
}

/* Mobile Navigation Styles */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        z-index: 999;
        padding: 2rem 0;
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 0.5rem 1rem;
        display: block;
        border-radius: 0.5rem;
        margin: 0 1rem;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover {
        background-color: var(--bg-secondary);
        color: var(--primary-color);
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    /* Language Selector Mobile Styles */
    .language-selector {
        position: absolute;
        top: 15px;
        right: 70px;
        gap: 6px;
    }
    
    .language-btn {
        padding: 4px 8px;
        font-size: 11px;
        border-radius: 15px;
    }
    
    /* General mobile improvements */
    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
        min-height: 48px; /* Better touch target */
    }
    
    .btn-secondary,
    .btn-outline {
        min-height: 48px;
    }
    
    /* Improve touch targets */
    .nav-link {
        min-height: 48px;
        display: flex;
        align-items: center;
    }
    
    /* Fix overflow issues */
    body {
        overflow-x: hidden;
    }
    
    /* Improve text readability */
    .section-header h2 {
        line-height: 1.2;
    }
    
    .section-header p {
        line-height: 1.5;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding-top: 70px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #059669;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

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

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* Floating Cards Animation */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-cards {
    position: relative;
    width: 100%;
    height: 100%;
}

.card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: float 6s ease-in-out infinite;
    color: white;
}

.card i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.card span {
    font-weight: 600;
}

.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 20%;
    right: 10%;
    animation-delay: 1.5s;
}

.card-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: 3s;
}

.card-4 {
    bottom: 10%;
    right: 20%;
    animation-delay: 4.5s;
}

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

/* Hero Section Mobile Styles */
@media (max-width: 768px) {
    .hero {
        min-height: 90vh;
        padding-top: 70px;
        text-align: center;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .hero-cta {
        font-size: 0.9rem;
        margin-top: 1rem;
    }
    
    .floating-cards {
        position: relative;
        margin-top: 2rem;
        height: auto;
    }
    
    .floating-cards .card {
        position: relative;
        display: inline-block;
        margin: 0.5rem;
        transform: none !important;
        animation: none;
    }
    
    .card-1, .card-2, .card-3, .card-4 {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
    }
}

/* Solutions Section */
.solutions {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.solution-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

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

.solution-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.solution-icon i {
    font-size: 2rem;
    color: white;
}

.solution-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.solution-tagline {
    font-size: 1rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.solution-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.solution-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.solution-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.solution-features i {
    color: var(--secondary-color);
    font-size: 0.8rem;
}

.solution-tech {
    display: none; /* Masquer les tags techniques */
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tech-tag {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Solutions Section Mobile Styles */
@media (max-width: 768px) {
    .solutions {
        padding: 4rem 0;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .solution-card {
        padding: 1.5rem;
    }
    
    .solution-card h3 {
        font-size: 1.3rem;
    }
    
    .solution-description {
        font-size: 0.95rem;
    }
}

/* About Section */
.about {
    padding: 6rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.value-proposition {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.value-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.value-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.value-item h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.value-item p {
    color: var(--text-secondary);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--gradient-primary);
    border-radius: 1rem;
    color: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* About Section Mobile Styles */
@media (max-width: 768px) {
    .about {
        padding: 4rem 0;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-text h2 {
        font-size: 2rem;
    }
    
    .about-text p {
        font-size: 1rem;
    }
    
    .about-stats {
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
}

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

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-method i {
    font-size: 1.2rem;
    color: var(--primary-color);
    width: 20px;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

/* =================================
   SECURITY ELEMENTS
   ================================= */

.form-help-text {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    line-height: 1.4;
}

.form-help-text i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.h-captcha {
    margin: 1rem 0;
}

.security-notice {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    padding: 1rem;
    border-radius: 0 0.5rem 0.5rem 0;
    margin: 1rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.security-notice i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.form-validation-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #dc2626;
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin: 0.5rem 0;
    font-size: 0.9rem;
    display: none;
}

.form-validation-error.show {
    display: block;
}

.form-validation-error i {
    margin-right: 0.5rem;
}

/* Rate limiting message */
.rate-limit-message {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid #f59e0b;
    color: #d97706;
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin: 0.5rem 0;
    font-size: 0.9rem;
    display: none;
}

.rate-limit-message.show {
    display: block;
}

.rate-limit-message i {
    margin-right: 0.5rem;
}

/* Disabled form state */
.form-disabled {
    opacity: 0.6;
    pointer-events: none;
}

.form-disabled .btn {
    background: var(--text-light);
    cursor: not-allowed;
}

/* Form security indicators */
.form-security-level {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid #10b981;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    color: #047857;
}

.form-security-level i {
    color: #10b981;
}

/* Loading state for form submission */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Contact Section Mobile Styles */
@media (max-width: 768px) {
    .contact {
        padding: 4rem 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info h2 {
        font-size: 2rem;
        text-align: center;
    }
    
    .contact-info p {
        text-align: center;
        font-size: 1rem;
    }
    
    .contact-methods {
        text-align: center;
    }
    
    .contact-method {
        justify-content: center;
    }
    
    .contact-form {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 1rem;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .security-notice {
        padding: 0.75rem;
        font-size: 0.85rem;
        text-align: center;
    }
}

/* Mobile responsive adjustments for security elements */
@media (max-width: 768px) {
    .h-captcha {
        transform: scale(0.9);
        transform-origin: 0 0;
    }
    
    .form-help-text {
        font-size: 0.8rem;
    }
    
    .security-notice {
        padding: 0.75rem;
        font-size: 0.85rem;
    }
}

/* =================================
   END SECURITY ELEMENTS
   ================================= */

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

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

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--primary-color);
}

.footer-brand p {
    color: var(--text-light);
    line-height: 1.6;
}

.footer-section h4 {
    font-weight: 600;
    margin-bottom: 1rem;
}

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

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

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

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: var(--text-light);
}

/* Footer Mobile Styles */
@media (max-width: 768px) {
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-brand {
        max-width: none;
    }
    
    .footer-brand p {
        margin-bottom: 1rem;
    }
    
    .footer-section h4 {
        margin-bottom: 0.5rem;
    }
    
    .footer-section ul {
        margin-bottom: 1rem;
    }
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 1rem;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.close {
    color: var(--text-light);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

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

/* Modal Mobile Styles */
@media (max-width: 768px) {
    .modal-content {
        margin: 2% auto;
        padding: 1.5rem;
        width: 95%;
        max-height: 95vh;
    }
    
    .close {
        top: 0.5rem;
        right: 1rem;
        font-size: 1.5rem;
    }
    
    /* Booking modal specific mobile styles */
    .booking-form {
        padding: 1rem;
    }
    
    .booking-form .form-group {
        margin-bottom: 1rem;
    }
    
    .booking-form input,
    .booking-form select,
    .booking-form textarea {
        padding: 0.75rem;
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.testimonial-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
}

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

.testimonial-content {
    margin-bottom: 1.5rem;
}

.quote-icon {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-metrics {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.metric {
    text-align: center;
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem;
    border-radius: 0.5rem;
    flex: 1;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.8rem;
    opacity: 0.9;
}

.testimonial-author {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.author-info h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.author-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.company-sector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.8rem;
}

.company-sector i {
    color: var(--primary-color);
}

.solution-tag {
    background: var(--secondary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.testimonials-cta {
    text-align: center;
    background: white;
    padding: 3rem 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.testimonials-cta h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.testimonials-cta p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Global Statistics in Testimonials CTA */
.global-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 2rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 1rem;
    color: white;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 500;
}

@media (max-width: 768px) {
    .global-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin: 1.5rem 0;
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Booking Section */
.booking {
    padding: 6rem 0;
    background-color: var(--bg-primary);
}

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

.booking-benefits h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.benefit-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.benefit-item i {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.benefit-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.booking-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.booking-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.booking-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.booking-header p {
    color: var(--text-secondary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.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(37, 99, 235, 0.1);
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s ease;
}

.checkbox-item:hover {
    background-color: var(--bg-secondary);
}

.checkbox-item input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 3px;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-item input[type="checkbox"]:checked + .checkmark:after {
    content: "✓";
    position: absolute;
    top: -2px;
    left: 2px;
    color: white;
    font-size: 12px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.booking-note {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
    justify-content: center;
}

.booking-note i {
    color: var(--primary-color);
}

/* Quick Benefits Section */
.quick-benefits {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, white 100%);
    margin-top: -2rem;
    border-radius: 2rem 2rem 0 0;
}

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

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

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

.benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
}

.benefit-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.benefit-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.benefit-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .benefit-card {
        padding: 1.5rem;
    }
    
    .benefit-value {
        font-size: 1.5rem;
    }
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    box-shadow: var(--shadow-md);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: var(--bg-secondary);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform 0.3s ease;
    font-size: 1rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer > div {
    padding: 0 2rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.faq-answer p {
    margin-bottom: 1rem;
}

.faq-answer ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.faq-answer li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.faq-answer li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.faq-answer strong {
    color: var(--text-primary);
}

.faq-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: white;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.faq-cta h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.faq-cta p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .faq-question {
        padding: 1rem 1.5rem;
    }
    
    .faq-answer > div {
        padding: 0 1.5rem 1rem;
    }
    
    .faq-cta {
        padding: 1.5rem;
        margin-top: 2rem;
    }
}

/* Blog Section Enhancements */
.blog .line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Custom blog modal styles to work with existing modal system */
.blog-modal-content {
    background: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 1rem;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.blog-modal-content .close {
    position: sticky;
    top: 0;
    right: 1rem;
    background: white;
    z-index: 10;
    padding: 1rem 0;
    text-align: right;
    border-radius: 0 1rem 0 0;
}

.blog-article-content {
    padding: 2rem;
    padding-top: 0;
}

.article-header {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 2rem;
    margin-bottom: 2rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.category-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-weight: 500;
    font-size: 0.8rem;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.article-summary {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-style: italic;
    line-height: 1.5;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.article-content {
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.article-content h2,
.article-content h3,
.article-content h4 {
    color: var(--primary-color);
    font-weight: 600;
    margin: 2rem 0 1rem 0;
}

.article-content h2 {
    font-size: 2rem;
}

.article-content h3 {
    font-size: 1.5rem;
}

.article-content h4 {
    font-size: 1.25rem;
}

.article-content p {
    margin-bottom: 1.5rem;
    text-align: justify;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.article-content .metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.article-content .metric-card {
    background: var(--gradient-primary);
    color: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.article-content .metric-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.article-content .metric-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.article-content .cta-box {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    margin: 2rem 0;
    border: 2px solid var(--border-color);
}

.article-content .cta-box h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.article-content .btn-primary {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.article-content .btn-primary:hover {
    background: var(--primary-dark);
}

.article-footer {
    border-top: 2px solid var(--border-color);
    padding-top: 2rem;
}

.article-tags {
    margin-bottom: 2rem;
}

.tag {
    display: inline-block;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    margin: 0 0.5rem 0.5rem 0;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.article-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.share-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin: 2rem 0;
}

.share-options a,
.share-options button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

/* Notification system enhancements */
.notification {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

/* Loading states */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Responsive enhancements */
@media (max-width: 768px) {
    .blog-modal-content {
        width: 95%;
        margin: 1% auto;
        max-height: 95vh;
    }
    
    .blog-article-content {
        padding: 1rem;
    }
    
    .article-title {
        font-size: 2rem;
    }
    
    .article-meta {
        font-size: 0.8rem;
        gap: 0.5rem;
    }
    
    .article-actions {
        flex-direction: column;
    }
    
    .article-content .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .category-filter {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    [dir="rtl"] .article-meta {
        flex-direction: column-reverse;
    }
}

/* Print styles for blog articles */
@media print {
    .blog-modal-content .close,
    .article-actions,
    .article-meta .view-count {
        display: none !important;
    }
    
    .blog-modal-content {
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        box-shadow: none !important;
    }
    
    .article-content {
        font-size: 12pt;
        line-height: 1.6;
    }
}

/* Accessibility improvements */
.category-filter:focus,
.newsletter-button:focus,
.article-actions button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.blog-modal-content:focus-within {
    outline: none;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .category-tag,
    .metric-card {
        border: 2px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .blog-modal-content,
    .category-filter,
    .newsletter-button,
    .article-actions button {
        transition: none;
    }
    
    .loading::after {
        animation: none;
    }
}

/* Dark mode support (for future implementation) */
@media (prefers-color-scheme: dark) {
    .blog-modal-content {
        background: #1f2937;
        color: #f9fafb;
    }
    
    .article-title {
        color: #f9fafb;
    }
    
    .article-content h2,
    .article-content h3,
    .article-content h4 {
        color: #60a5fa;
    }
}

/* RTL Support for Arabic */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .nav-menu {
    flex-direction: row-reverse;
}

[dir="rtl"] .language-selector {
    margin-left: 0;
    margin-right: 20px;
}

[dir="rtl"] .hero-buttons {
    direction: rtl;
}

[dir="rtl"] .hero-buttons .btn {
    margin-left: 0;
    margin-right: 1rem;
}

[dir="rtl"] .solution-card,
[dir="rtl"] .benefit-card,
[dir="rtl"] .testimonial-card {
    text-align: right;
}

[dir="rtl"] .solution-features li,
[dir="rtl"] .modal-features li,
[dir="rtl"] .modal-benefits li {
    flex-direction: row-reverse;
}

[dir="rtl"] .solution-features i,
[dir="rtl"] .modal-features i,
[dir="rtl"] .modal-benefits i {
    margin-left: 0.5rem;
    margin-right: 0;
}

[dir="rtl"] .faq-question {
    flex-direction: row-reverse;
}

[dir="rtl"] .article-meta {
    flex-direction: row-reverse;
}

[dir="rtl"] .article-actions {
    flex-direction: row-reverse;
}

/* Arabic Font Support */
[lang="ar"], [dir="rtl"] {
    font-family: 'Noto Sans Arabic', 'Arial Unicode MS', 'Tahoma', sans-serif;
}

/* Enhanced Blog Styles */
.blog-category-filters {
    margin-bottom: 2rem;
}

.category-filter {
    background: white;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-filter:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.category-filter.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.newsletter-button {
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.newsletter-button:hover {
    background: var(--primary-dark);
}

/* Blog Modal Enhancements */
.blog-modal-content {
    background: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 1rem;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.blog-modal-content .close {
    position: sticky;
    top: 0;
    right: 1rem;
    background: white;
    z-index: 10;
    padding: 1rem 0;
    text-align: right;
    border-radius: 0 1rem 0 0;
}

.blog-article-content {
    padding: 2rem;
    padding-top: 0;
}

.article-header {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 2rem;
    margin-bottom: 2rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.category-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-weight: 500;
    font-size: 0.8rem;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.article-summary {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-style: italic;
    line-height: 1.5;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.article-content {
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.article-content h2,
.article-content h3,
.article-content h4 {
    color: var(--primary-color);
    font-weight: 600;
    margin: 2rem 0 1rem 0;
}

.article-content h2 {
    font-size: 2rem;
}

.article-content h3 {
    font-size: 1.5rem;
}

.article-content h4 {
    font-size: 1.25rem;
}

.article-content p {
    margin-bottom: 1.5rem;
    text-align: justify;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.article-content .metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.article-content .metric-card {
    background: var(--gradient-primary);
    color: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.article-content .metric-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.article-content .metric-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.article-content .cta-box {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    margin: 2rem 0;
    border: 2px solid var(--border-color);
}

.article-content .cta-box h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.article-content .btn-primary {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.article-content .btn-primary:hover {
    background: var(--primary-dark);
}

.article-footer {
    border-top: 2px solid var(--border-color);
    padding-top: 2rem;
}

.article-tags {
    margin-bottom: 2rem;
}

.tag {
    display: inline-block;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    margin: 0 0.5rem 0.5rem 0;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.article-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.share-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin: 2rem 0;
}

.share-options a,
.share-options button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

/* Notification system enhancements */
.notification {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

/* Loading states */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Responsive enhancements */
@media (max-width: 768px) {
    .blog-modal-content {
        width: 95%;
        margin: 1% auto;
        max-height: 95vh;
    }
    
    .blog-article-content {
        padding: 1rem;
    }
    
    .article-title {
        font-size: 2rem;
    }
    
    .article-meta {
        font-size: 0.8rem;
        gap: 0.5rem;
    }
    
    .article-actions {
        flex-direction: column;
    }
    
    .article-content .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .category-filter {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    [dir="rtl"] .article-meta {
        flex-direction: column-reverse;
    }
}

/* Print styles for blog articles */
@media print {
    .blog-modal-content .close,
    .article-actions,
    .article-meta .view-count {
        display: none !important;
    }
    
    .blog-modal-content {
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        box-shadow: none !important;
    }
    
    .article-content {
        font-size: 12pt;
        line-height: 1.6;
    }
}

/* Accessibility improvements */
.category-filter:focus,
.newsletter-button:focus,
.article-actions button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.blog-modal-content:focus-within {
    outline: none;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .category-tag,
    .metric-card {
        border: 2px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .blog-modal-content,
    .category-filter,
    .newsletter-button,
    .article-actions button {
        transition: none;
    }
    
    .loading::after {
        animation: none;
    }
}

/* Dark mode support (for future implementation) */
@media (prefers-color-scheme: dark) {
    .blog-modal-content {
        background: #1f2937;
        color: #f9fafb;
    }
    
    .article-title {
        color: #f9fafb;
    }
    
    .article-content h2,
    .article-content h3,
    .article-content h4 {
        color: #60a5fa;
    }
}