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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
}

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

.nav-link {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #667eea;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    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="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.highlight {
    background: linear-gradient(90deg, #ffd89b, #19547b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    opacity: 0.8;
}

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

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(90deg, #ffd89b, #19547b);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 216, 155, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 216, 155, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Sections */
.section {
    padding: 100px 0;
    background: white;
}

.section:nth-child(even) {
    background: #f8f9fa;
}

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

.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    font-weight: 300;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #555;
}

.education {
    margin-top: 2rem;
}

.education h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

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

.education li {
    margin-bottom: 1rem;
    padding-left: 20px;
    position: relative;
}

.education li::before {
    content: '▶';
    color: #667eea;
    position: absolute;
    left: 0;
}

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

.stat {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

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

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

/* Innovations Section */
.innovations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.innovation-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.innovation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.innovation-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.innovation-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.innovation-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.innovation-card p {
    color: #666;
    line-height: 1.6;
}

.innovation-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Awards Section */
.awards-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.award-item {
    display: flex;
    align-items: center;
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.award-item:hover {
    transform: translateX(10px);
}

.award-year {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    font-weight: 600;
    margin-right: 2rem;
    min-width: 80px;
    text-align: center;
}

.award-content h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.award-content p {
    color: #666;
    font-size: 0.9rem;
}

/* Publications Section */
.publications-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.publication-stat {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.publication-stat .stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

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

.media-appearances h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

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

.media-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.media-item i {
    color: #667eea;
    font-size: 1.2rem;
}

.media-item span {
    color: #555;
}

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

.contact-info p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 2rem;
}

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

.contact-item i {
    color: #667eea;
    font-size: 1.2rem;
}

.contact-item a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #764ba2;
}

.social-links h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

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

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    text-decoration: none;
    color: #555;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.social-link i {
    font-size: 1.5rem;
    width: 30px;
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
    color: white;
}

.social-link.linkedin:hover {
    background: #0077b5;
    color: white;
}

.social-link.twitter:hover {
    background: #1da1f2;
    color: white;
}

.social-link.snapchat:hover {
    background: #fffc00;
    color: #333;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

.footer-tagline {
    opacity: 0.8;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero-content {
        gap: 2rem;
    }

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

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

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

    .btn {
        width: 200px;
        justify-content: center;
    }

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

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}



/* Top Controls */
.top-controls {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    display: flex;
    gap: 15px;
    align-items: center;
}

/* Language Toggle */
.language-toggle {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    padding: 5px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.lang-btn {
    background: none;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #666;
}

.lang-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.lang-btn:hover:not(.active) {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

/* Dark Mode Toggle */
.theme-toggle {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    padding: 5px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.theme-btn {
    background: none;
    border: none;
    width: 40px;
    height: 30px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
}

.theme-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

.theme-btn i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

/* Dark Mode Styles */
.dark-mode {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-accent: #3d3d3d;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-accent: #667eea;
    --border-color: #404040;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --card-bg: #2d2d2d;
    --nav-bg: rgba(26, 26, 26, 0.95);
}

.dark-mode body {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.dark-mode .navbar {
    background: var(--nav-bg);
    backdrop-filter: blur(15px);
}

.dark-mode .section {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.dark-mode .section:nth-child(even) {
    background: var(--bg-secondary);
}

.dark-mode .business-ventures {
    background: var(--bg-primary);
}

.dark-mode .business-card {
    background: var(--card-bg);
    box-shadow: 0 10px 40px var(--shadow-color);
}

.dark-mode .business-card.featured {
    border-color: #667eea;
    background: linear-gradient(135deg, #2d2d2d 0%, #3d3d3d 100%);
}

.dark-mode .business-content {
    color: var(--text-secondary);
}

.dark-mode .business-timeline {
    background: var(--card-bg);
}

.dark-mode .language-toggle,
.dark-mode .theme-toggle {
    background: rgba(45, 45, 45, 0.9);
}

.dark-mode .lang-btn {
    color: var(--text-secondary);
}

.dark-mode .lang-btn.active {
    color: white;
}

.dark-mode .theme-btn {
    color: var(--text-secondary);
}

/* Light Mode Styles */
.light-mode {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-accent: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-accent: #667eea;
    --border-color: #e9ecef;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --card-bg: #ffffff;
    --nav-bg: rgba(255, 255, 255, 0.95);
}

/* Default to light mode */
body {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-accent: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-accent: #667eea;
    --border-color: #e9ecef;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --card-bg: #ffffff;
    --nav-bg: rgba(255, 255, 255, 0.95);
}

/* Hero Achievements */
.hero-achievements {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    justify-content: center;
    flex-wrap: wrap;
}

.achievement {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.achievement-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #ffd89b;
    margin-bottom: 0.5rem;
}

.achievement-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Business Ventures Section */
.business-ventures {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 100px 0;
}

.business-ventures .section-header {
    margin-bottom: 4rem;
}

.business-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.business-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.business-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.business-card.featured {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    border: 2px solid #667eea;
    box-shadow: 0 25px 70px rgba(102, 126, 234, 0.15);
}

.business-card.featured::before {
    content: '👑 LEAD VENTURE';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 3;
    letter-spacing: 0.5px;
}

.business-header {
    display: flex;
    align-items: center;
    padding: 2.5rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.business-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.business-logo {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-right: 2rem;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 2;
}

.business-title h3 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.business-tagline {
    margin: 0.8rem 0 0 0;
    opacity: 0.95;
    font-size: 1rem;
    font-weight: 300;
    position: relative;
    z-index: 2;
}

.business-content {
    padding: 2.5rem;
    line-height: 1.7;
}

.business-content p {
    margin-bottom: 1.5rem;
    color: #555;
    font-size: 1.1rem;
}

.business-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.business-stat {
    text-align: center;
    position: relative;
}

.business-stat .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 0.5rem;
    position: relative;
}

.business-stat .stat-number::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

.business-stat .stat-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.business-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 2rem 0;
}

.feature-tag {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.feature-tag:hover::before {
    left: 100%;
}

.business-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.business-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.business-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.business-link:hover::before {
    left: 100%;
}

.business-link i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.business-link:hover i {
    transform: translateX(3px);
}

/* Business Timeline */
.business-timeline {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.business-timeline h3 {
    color: #2c3e50;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-item:nth-child(even) {
    justify-content: flex-end;
}

.timeline-item:nth-child(even) .timeline-content {
    text-align: right;
}

.timeline-marker {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    border: 4px solid white;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    max-width: 300px;
    margin-left: 2rem;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 0;
    margin-right: 2rem;
}

.timeline-content h4 {
    color: #667eea;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Arabic Language Support */
[dir="rtl"] .business-header {
    flex-direction: row-reverse;
}

[dir="rtl"] .business-logo {
    margin-right: 0;
    margin-left: 1.5rem;
}

[dir="rtl"] .timeline-item:nth-child(even) {
    justify-content: flex-start;
}

[dir="rtl"] .timeline-item:nth-child(even) .timeline-content {
    text-align: left;
}

/* Responsive Design */
@media (max-width: 768px) {
    .language-toggle {
        top: 10px;
        right: 10px;
    }

    .hero-achievements {
        gap: 1rem;
    }

    .achievement {
        padding: 0.8rem;
    }

    .business-showcase {
        grid-template-columns: 1fr;
    }

    .business-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        justify-content: flex-start !important;
    }

    .timeline-item .timeline-content {
        margin-left: 4rem !important;
        margin-right: 0 !important;
        text-align: left !important;
    }

    .timeline-marker {
        left: 30px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}