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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Navigation */
.navbar {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    color: #2563eb;
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
}

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

.nav-menu a {
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 6px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #2563eb;
    background-color: #f1f5f9;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 140px);
    padding: 2rem 0;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    margin-bottom: 2rem;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: white;
    color: #2563eb;
}

.btn-primary:hover {
    background: #f8fafc;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: white;
    color: #2563eb;
}

/* Features Section */
.features {
    padding: 4rem 0;
    background: white;
    margin: 2rem 0;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e293b;
}

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

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 8px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #2563eb;
    font-size: 1.25rem;
}

/* Download Section */
.download {
    text-align: center;
    padding: 4rem 0;
    background: #f1f5f9;
    border-radius: 12px;
    margin: 2rem 0;
}

.download h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.download-btn img {
    height: 60px;
    transition: transform 0.3s ease;
}

.download-btn:hover img {
    transform: scale(1.05);
}

/* Policy and Contact Pages */
.policy-page,
.contact-page {
    background: white;
    border-radius: 12px;
    margin: 2rem auto;
    padding: 3rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    max-width: 1000px;
}

.policy-page h1,
.contact-page h1 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.last-updated {
    color: #64748b;
    font-style: italic;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e2e8f0;
}

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

.policy-section h2 {
    color: #2563eb;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    border-left: 4px solid #2563eb;
    padding-left: 1rem;
}

.policy-section h3 {
    color: #475569;
    margin: 1.5rem 0 0.5rem 0;
    font-size: 1.2rem;
}

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

.policy-section li {
    margin-bottom: 0.5rem;
    color: #475569;
}

/* Consent Revocation */
.consent-revocation {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 8px;
    border: 2px solid #e2e8f0;
    margin: 1.5rem 0;
    text-align: center;
}

.consent-revoke-btn {
    margin: 1rem 0;
    font-size: 1rem;
    cursor: pointer;
    border: none;
}

.consent-revoke-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.consent-note {
    color: #64748b;
    font-size: 0.9rem;
    margin-top: 1rem;
    font-style: italic;
}

.consent-alternative {
    color: #475569;
    font-size: 0.95rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e2e8f0;
    text-align: left;
}

/* Contact Page Specific */
.contact-intro {
    color: #64748b;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contact-info-section,
.data-deletion-section {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.contact-methods {
    margin-top: 1.5rem;
}

.contact-method {
    margin-bottom: 2rem;
}

.contact-method h3 {
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.email-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.copy-btn {
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.copy-btn:hover {
    background: #1d4ed8;
}

.email-note {
    color: #64748b;
    font-size: 0.9rem;
}

.email-copyable {
    color: #2563eb;
    cursor: pointer;
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.3s ease;
}

.email-copyable:hover {
    color: #1d4ed8;
}

.email-highlight {
    background: #dbeafe;
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
    text-align: center;
    font-size: 1.1rem;
}

.deletion-requirements {
    background: white;
    padding: 1.5rem;
    border-radius: 6px;
    margin: 1rem 0;
    border-left: 4px solid #f59e0b;
}

.deletion-note {
    background: #fef3c7;
    padding: 1rem;
    border-radius: 6px;
    border-left: 4px solid #f59e0b;
    margin-top: 1rem;
}

.deletion-note p {
    color: #92400e;
    font-size: 0.95rem;
}

/* Common Questions */
.common-questions {
    margin-top: 3rem;
}

.common-questions h2 {
    color: #2563eb;
    margin-bottom: 2rem;
    text-align: center;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.faq-item {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.faq-item h3 {
    color: #1e293b;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.faq-item p {
    color: #64748b;
}

.faq-item a {
    color: #2563eb;
    text-decoration: none;
}

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

/* Contact Info */
.contact-info {
    background: #f0f9ff;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 2rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: #f1f5f9;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover,
.footer .email-copyable:hover {
    color: #60a5fa;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #334155;
    color: #94a3b8;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #16a34a;
    color: white;
    padding: 12px 20px;
    border-radius: 6px;
    font-weight: 500;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        height: auto;
        padding: 1rem 20px;
    }
    
    .nav-menu {
        margin-top: 1rem;
        gap: 1rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .policy-page,
    .contact-page {
        padding: 2rem 1rem;
        margin: 1rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .policy-page,
    .contact-page {
        padding: 1.5rem 1rem;
    }
    
    .features {
        padding: 2rem 0;
    }
    
    .download {
        padding: 2rem 0;
    }
}