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

:root {
    --primary-color: #1a1a2e;
    --accent-color: #ff6b35;
    --text-light: #f5f5f5;
    --text-dark: #2c3e50;
    --gray-light: #ecf0f1;
    --gray-medium: #95a5a6;
    --white: #ffffff;
    --border-radius: 12px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

/* Header Styles */
.header {
    background: var(--white);
    padding: 20px 0;
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-section a {
    text-decoration: none;
}

.logo {
    display: block;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.brand-name a {
    color: inherit;
    text-decoration: none;
}

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

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #16213e 100%);
    color: var(--text-light);
    padding: 80px 0;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: 1.25rem;
    color: rgba(245, 245, 245, 0.9);
    max-width: 600px;
    margin: 0 auto;
}

/* Content Sections */
.content-section {
    padding: 80px 0;
    flex: 1;
}

.content-block {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.content-block h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.content-block p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.empty-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
    text-align: center;
    background: var(--gray-light);
    border-radius: var(--border-radius);
}

.empty-content p {
    font-size: 1.2rem;
    color: var(--gray-medium);
    font-style: italic;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 60px 0 20px;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 2fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--white);
}

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

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: rgba(245, 245, 245, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--accent-color);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-brand {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
}

.footer-section p {
    color: rgba(245, 245, 245, 0.8);
    line-height: 1.5;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--white);
}

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

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: rgba(245, 245, 245, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(245, 245, 245, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(245, 245, 245, 0.6);
    font-size: 0.9rem;
}

/* Policy Content Styles */
.policy-content {
    max-width: 800px;
    margin: 0 auto;
}

.policy-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--gray-light);
}

.policy-section:last-child {
    border-bottom: none;
}

.policy-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.policy-section p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.policy-section a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
}

.policy-section a:hover {
    text-decoration: underline;
}

/* About Us Enhanced Styles */
.content-block.centered {
    text-align: center;
}

.mission-content,
.expertise-content,
.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 30px;
}

.expertise-content {
    grid-template-areas: "image text";
}

.expertise-image {
    grid-area: image;
}

.expertise-text {
    grid-area: text;
}

.mission-image img,
.expertise-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.why-choose-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.value-item {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.value-icon {
    margin-bottom: 20px;
}

.value-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.value-item p {
    color: var(--gray-medium);
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .content-section {
        padding: 60px 0;
    }
    
    .page-hero {
        padding: 60px 0;
    }
    
    .content-block {
        padding: 30px 0;
    }
    
    .content-block h2 {
        font-size: 1.75rem;
    }
    
    .content-block p {
        font-size: 1rem;
    }
    
    .mission-content,
    .expertise-content,
    .why-choose-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .expertise-content {
        grid-template-areas: "text" "image";
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .content-block h2 {
        font-size: 1.5rem;
    }
    
    .empty-content {
        padding: 40px 15px;
    }
    
    .empty-content p {
        font-size: 1rem;
    }
}