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

:root {
    --primary-color: #000;
    --secondary-color: #666;
    --background-color: #fff;
    --light-gray: #f5f5f5;
    --border-color: #e0e0e0;
    --text-color: #333;
    --light-text: #666;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
}

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

/* Navigation */
.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    background-color: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary-color);
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    margin-top: 70px;
    padding: 6rem 0;
    text-align: center;
    background-color: var(--light-gray);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.hero .subtitle {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.hero .description {
    font-size: 1.1rem;
    color: var(--light-text);
    font-weight: 300;
}

/* Sections */
section {
    padding: 4rem 0;
}

section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    font-weight: 700;
}

/* About Section */
.about {
    background-color: var(--background-color);
}

.about p {
    font-size: 1.05rem;
    color: var(--light-text);
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: justify;
    line-height: 1.8;
}

/* Services Section */
.services {
    background-color: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--background-color);
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--light-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-list {
    list-style: none;
    font-size: 0.9rem;
}

.service-list li {
    padding: 0.5rem 0;
    color: var(--light-text);
    padding-left: 1.5rem;
    position: relative;
}

.service-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

/* Contact Section */
.contact {
    background-color: var(--background-color);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-item h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.contact-item p {
    color: var(--light-text);
    line-height: 1.8;
    font-size: 0.95rem;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Footer */
.footer {
    background-color: var(--light-gray);
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
}

.footer .container {
    text-align: center;
}

.footer p {
    font-size: 0.9rem;
    color: var(--light-text);
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Policy Pages */
.policy-content {
    max-width: 900px;
    margin: 100px auto 0;
    padding: 2rem;
    line-height: 1.8;
}

.policy-content h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
}

.policy-content h2 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    text-align: left;
}

.policy-content h3 {
    font-size: 1.1rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.policy-content p {
    margin-bottom: 1rem;
    color: var(--light-text);
    text-align: justify;
}

.policy-content ol,
.policy-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.policy-content li {
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.last-updated {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero .subtitle {
        font-size: 1.1rem;
    }

    section h2 {
        font-size: 1.8rem;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.85rem;
    }

    .navbar {
        padding: 0.75rem 0;
    }

    .logo {
        font-size: 1.2rem;
    }

    .hero {
        margin-top: 60px;
        padding: 3rem 0;
    }

    section {
        padding: 2rem 0;
    }

    .services-grid {
        gap: 1rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .contact-info {
        gap: 1.5rem;
    }

    .policy-content {
        margin-top: 80px;
        padding: 1rem;
    }

    .policy-content h1 {
        font-size: 1.5rem;
    }

    .policy-content h2 {
        font-size: 1.2rem;
    }
}