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

:root {
    --primary-bg: #0a0e27;
    --secondary-bg: #141b3d;
    --card-bg: #1a2350;
    --accent: #4a90e2;
    --accent-hover: #357abd;
    --text-primary: #e8eaf6;
    --text-secondary: #b0b8d4;
    --border-color: #2d3a6b;
    --success: #4caf50;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Navigation */
.navbar {
    background-color: var(--secondary-bg);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.nav-brand h2 {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.language-selector {
    display: flex;
    gap: 0.5rem;
}

.language-selector .lang-btn {
    background: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    font-size: 0.9rem;
}

.language-selector .lang-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.language-selector .lang-btn.active-lang {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(74, 144, 226, 0.5);
}

/* Page Header (used on companies and contact pages) */
.page-header {
    background: var(--secondary-bg);
    padding: 4rem 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: var(--secondary-bg);
    padding: 2.5rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Contact Details in Footer */
.contact-details {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    background: rgba(74, 144, 226, 0.08);
    border: 1px solid rgba(74, 144, 226, 0.2);
    font-size: 0.9rem;
    font-weight: 500;
}

.contact-link:hover {
    color: var(--accent);
    background: rgba(74, 144, 226, 0.15);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.2);
}

.contact-link svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.contact-link:hover svg {
    transform: scale(1.1);
}

/* Responsive Navigation */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .language-selector .lang-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .contact-details {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .contact-link {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 2rem 0;
    }
    
    .footer-content p {
        font-size: 0.85rem;
    }
    
    .contact-link {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}