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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Header */
header {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #1e3a8a;
    font-weight: 700;
    font-size: 1.25rem;
}

.logo svg {
    flex-shrink: 0;
}

.logo-text {
    color: #1e3a8a;
}

nav {
    display: flex;
    gap: 2rem;
}

nav a {
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    padding: 0.5rem 0;
}

nav a:hover,
nav a.active {
    color: #1e3a8a;
    border-bottom: 2px solid #1e3a8a;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

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

.subtitle {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.feature p {
    opacity: 0.9;
    font-size: 0.95rem;
}

/* About Section */
.about {
    padding: 4rem 0;
    background: #f9fafb;
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1e3a8a;
    text-align: center;
}

.about p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #4b5563;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Section */
.contact {
    padding: 4rem 0;
    text-align: center;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1e3a8a;
}

.contact p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #4b5563;
}

.contact a {
    color: #1e3a8a;
    text-decoration: none;
    font-weight: 500;
}

.contact a:hover {
    text-decoration: underline;
}

/* Legal Content */
.legal-content {
    padding: 3rem 0;
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #1e3a8a;
}

.last-updated {
    color: #6b7280;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    font-style: italic;
}

.legal-content h2 {
    font-size: 1.75rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: #1e3a8a;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.legal-content h3 {
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #374151;
}

.legal-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: #4b5563;
}

.legal-content ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
    color: #4b5563;
}

.legal-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.legal-content a {
    color: #1e3a8a;
    text-decoration: none;
    font-weight: 500;
}

.legal-content a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: #1f2937;
    color: #9ca3af;
    padding: 2rem 0;
    margin-top: 4rem;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

footer nav {
    display: flex;
    gap: 1.5rem;
}

footer nav a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.9rem;
}

footer nav a:hover {
    color: #ffffff;
}

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 1rem;
    }

    nav {
        gap: 1rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

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

    .about h2,
    .contact h2 {
        font-size: 2rem;
    }

    .legal-content h1 {
        font-size: 2rem;
    }

    .legal-content h2 {
        font-size: 1.5rem;
    }

    footer .container {
        flex-direction: column;
        text-align: center;
    }
}