/* 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;
}

/* 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);
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
}

.logo h1 a {
    color: white;
    text-decoration: none;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.8;
}

/* Hero Section */
#hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    padding: 5rem 0;
    text-align: center;
    position: relative;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #ffffff;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.app-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.web-app-badge,
.app-store-badge,
.google-play-badge {
    display: inline-block;
    padding: 12px 24px;
    background: rgba(255,255,255,0.25);
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.3s;
    border: 1px solid rgba(255,255,255,0.3);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.web-app-badge {
    background: rgba(103, 126, 234, 0.8);
    border: 1px solid rgba(103, 126, 234, 0.6);
}

.web-app-badge:hover,
.app-store-badge:hover,
.google-play-badge:hover {
    background: rgba(255,255,255,0.4);
    border: 1px solid rgba(255,255,255,0.5);
}

.web-app-badge:hover {
    background: rgba(103, 126, 234, 1);
    border: 1px solid rgba(103, 126, 234, 0.8);
}

/* Main Content */
main {
    background: white;
}

section {
    padding: 4rem 0;
}

section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #2c3e50;
}

section p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #666;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.feature-card p {
    color: #666;
    text-align: left;
    margin-bottom: 0;
}

/* Pricing Section */
#pricing {
    background: #f8f9fa;
}

.pricing-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    text-align: center;
    position: relative;
}

.pricing-card.premium {
    border: 3px solid #667eea;
    transform: scale(1.05);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.pricing-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-card li {
    padding: 0.5rem 0;
    color: #666;
}

.pricing-card li:before {
    content: "✓";
    color: #27ae60;
    font-weight: bold;
    margin-right: 0.5rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: #667eea;
    display: block;
    margin-top: 1rem;
}

/* Content Pages */
.container h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #2c3e50;
    text-align: center;
}

.container h2 {
    font-size: 2rem;
    margin: 2rem 0 1rem 0;
    color: #34495e;
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
}

.container h3 {
    font-size: 1.5rem;
    margin: 1.5rem 0 1rem 0;
    color: #2c3e50;
}

.container p {
    margin-bottom: 1rem;
    color: #666;
    text-align: left;
}

.container ul,
.container ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.container li {
    margin-bottom: 0.5rem;
    color: #666;
}

.container strong {
    color: #2c3e50;
}

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

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

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

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

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-links a:hover {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-info {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.premium {
        transform: none;
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 2rem 0;
    }
}

/* Data Deletion Page Styles */
.header {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white;
    padding: 2rem 0;
    text-align: center;
    margin-bottom: 2rem;
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.nav {
    margin: 2rem 0;
}

.nav a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav a:hover {
    color: #2c3e50;
}

.content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    margin-bottom: 3rem;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.section h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    border-bottom: 3px solid #667eea;
    padding-bottom: 0.5rem;
}

.step-list {
    margin-top: 1.5rem;
}

.step {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.step-number {
    background: #667eea;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 1rem;
    flex-shrink: 0;
}

.step-text {
    flex: 1;
}

.contact-info {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.contact-item {
    margin-bottom: 1rem;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item ul {
    margin-top: 0.5rem;
    margin-left: 1rem;
}

.data-category {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #27ae60;
}

.data-category h3 {
    color: #27ae60;
    margin-bottom: 1rem;
}

.data-category ul {
    margin-bottom: 0;
}

.timeline {
    margin-top: 1.5rem;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.timeline-marker {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 1rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.timeline-marker.immediate {
    background: #e74c3c;
}

.timeline-marker.delayed {
    background: #f39c12;
}

.timeline-marker.local {
    background: #27ae60;
}

.timeline-content h4 {
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.timeline-content p {
    margin-bottom: 0;
    color: #666;
}

.warning-section {
    background: #fff5f5;
    border: 2px solid #fed7d7;
}

.warning-section h2 {
    color: #e53e3e;
    border-bottom-color: #e53e3e;
}

.warning-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.warning-item {
    padding: 1.5rem;
    background: white;
    border-radius: 8px;
    border-left: 4px solid #e53e3e;
}

.warning-item h4 {
    color: #e53e3e;
    margin-bottom: 0.5rem;
}

.warning-item p {
    color: #666;
    margin-bottom: 0;
}

.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer p {
    margin-bottom: 0.5rem;
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .app-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .header p {
        font-size: 1rem;
    }
    
    .warning-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-bottom: 1rem;
        margin-right: 0;
    }
}