/* Reset and Base Styles */
* {
    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: #f5f5f5;
}

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

/* Header Styles */
header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo h1 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.logo .tagline {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 300;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
    padding: 0.5rem 0;
}

nav a:hover,
nav a.active {
    opacity: 0.8;
    border-bottom: 2px solid white;
}

/* Main Content */
main {
    min-height: calc(100vh - 200px);
}

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

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-content .subtitle {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.hero-content p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Features Section */
.features {
    padding: 4rem 0;
    background: white;
}

.features h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: #333;
}

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

.feature-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Company Info Section */
.company-info {
    padding: 4rem 0;
    background: #f8f9fa;
}

.company-info h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: #333;
}

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

.info-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.info-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #667eea;
}

.info-item p {
    margin-bottom: 0.75rem;
    color: #555;
}

.info-item a {
    color: #667eea;
    text-decoration: none;
}

.info-item a:hover {
    text-decoration: underline;
}

/* Support Section */
.support {
    padding: 4rem 0;
    background: white;
    text-align: center;
}

.support h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #333;
}

.support p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.support-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Content Page Styles */
.content-page {
    padding: 3rem 0;
    background: white;
}

.content-page h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.last-updated {
    color: #666;
    font-style: italic;
    margin-bottom: 2rem;
}

.content-section {
    margin-bottom: 2.5rem;
}

.content-section h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #667eea;
}

.content-section h3 {
    font-size: 1.4rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #555;
}

.content-section p {
    margin-bottom: 1rem;
    color: #555;
    line-height: 1.8;
}

.content-section ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.content-section li {
    margin-bottom: 0.75rem;
    color: #555;
    line-height: 1.6;
}

.content-section a {
    color: #667eea;
    text-decoration: none;
}

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

/* Contact Page Styles */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.contact-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.contact-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #667eea;
}

.contact-card p {
    margin-bottom: 0.75rem;
    color: #555;
}

.contact-card a {
    color: #667eea;
    text-decoration: none;
}

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

.support-section {
    margin: 3rem 0;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.support-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #667eea;
}

.legal-links {
    margin-top: 2rem;
    text-align: center;
}

.legal-links h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 117, 125, 0.4);
}

/* Footer */
footer {
    background: #2c3e50;
    color: white;
    padding: 2rem 0;
    text-align: center;
    margin-top: 4rem;
}

footer p {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
}

footer a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        text-align: center;
    }

    nav ul {
        justify-content: center;
        margin-top: 1rem;
        gap: 1rem;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

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

    .feature-grid,
    .info-grid,
    .contact-info {
        grid-template-columns: 1fr;
    }

    .support-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
}