/* Base Variables */
:root {
    --primary-color: #0056b3; /* Flat Dark Blue */
    --secondary-color: #007bff; /* Flat Blue */
    --accent-color: #ff5722; /* Flat Orange */
    --text-main: #333333;
    --text-muted: #666666;
    --bg-main: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #343a40;
    --border-color: #e9ecef;
    --font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --transition-speed: 0.3s;
}

/* Reset & General Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--bg-main);
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

/* Header & Navigation */
header {
    background-color: var(--bg-main);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links li a {
    color: var(--text-main);
    font-weight: 500;
    font-size: 16px;
    padding: 5px 0;
}

.nav-links li a:hover {
    color: var(--secondary-color);
}

.lang-selector {
    display: flex;
    gap: 5px;
}

.lang-btn {
    background: none;
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    cursor: pointer;
    font-size: 14px;
    border-radius: 4px;
    transition: all var(--transition-speed);
    font-weight: 500;
    color: var(--text-muted);
}

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

/* Hero Section */
.hero {
    background-color: var(--bg-light);
    color: var(--text-main);
    padding: 120px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.hero h1 {
    font-size: 52px;
    margin-bottom: 20px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.2;
}

.hero p {
    font-size: 22px;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-muted);
}

.btn-primary {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.btn-primary:hover {
    background-color: #e64a19;
    color: white;
}

/* Services Section */
.services {
    padding: 100px 20px;
    background-color: var(--bg-main);
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: var(--primary-color);
    font-weight: 700;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--bg-light);
    padding: 50px 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-speed);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--secondary-color);
}

.service-card .icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-main);
    font-weight: 600;
}

.service-card p {
    color: var(--text-muted);
    font-size: 16px;
}

/* Industries Section */
.industries {
    padding: 100px 20px;
    background-color: var(--primary-color);
    color: white;
}

.industries .section-title {
    color: white;
    margin-bottom: 30px;
}

.industry-desc {
    text-align: center;
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto 50px;
    opacity: 0.9;
}

.industry-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.industry-list li {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: background var(--transition-speed);
}

.industry-list li:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Info Section (About / Contact) */
.info-section {
    padding: 100px 20px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.info-section h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: var(--primary-color);
    font-weight: 700;
}

.info-section p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.contact-info {
    background-color: var(--bg-main);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    display: inline-block;
    text-align: left;
    width: 100%;
    max-width: 600px;
}

.contact-info p {
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--text-main);
}

.contact-info p:last-child {
    margin-bottom: 0;
}

/* Footer */
footer {
    background-color: var(--bg-dark);
    color: white;
    padding: 60px 20px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-links a {
    color: #ced4da;
    font-size: 16px;
    font-weight: 500;
}

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

.footer-copy {
    color: #adb5bd;
    font-size: 14px;
}

/* Page Content (Privacy / Terms) */
.page-header {
    background-color: var(--bg-light);
    color: var(--text-main);
    padding: 80px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-weight: 800;
}

.page-header p {
    font-size: 18px;
    color: var(--text-muted);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 80px 20px;
}

.legal-content {
    background: var(--bg-main);
    padding: 0;
}

.legal-content h2 {
    color: var(--primary-color);
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 28px;
    font-weight: 700;
}

.legal-content h3 {
    color: var(--text-main);
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 22px;
    font-weight: 600;
}

.legal-content p, .legal-content ul {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.8;
}

.legal-content ul {
    padding-left: 25px;
    list-style-type: square;
}

.legal-content ul li {
    margin-bottom: 10px;
}

.legal-content strong {
    color: var(--text-main);
    font-weight: 600;
}

.company-details-box {
    background-color: var(--bg-light);
    padding: 30px;
    border-left: 4px solid var(--primary-color);
    margin: 30px 0;
    border-radius: 0 8px 8px 0;
}

.company-details-box p {
    margin-bottom: 10px;
    color: var(--text-main);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-main);
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-links.active {
        display: flex;
    }

    .hero h1 {
        font-size: 38px;
    }

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