/* 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;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #2E7D32 0%, #43A047 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5em;
    margin-bottom: 20px;
    font-weight: 700;
}

.tagline {
    font-size: 1.8em;
    margin-bottom: 15px;
    font-weight: 500;
}

.subtitle {
    font-size: 1.2em;
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.app-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 50px;
}

.app-buttons img {
    height: 50px;
}

.btn-placeholder {
    display: inline-block;
    padding: 15px 30px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    border-radius: 10px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-placeholder:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.hero-image img {
    max-width: 400px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.screenshot-placeholder {
    max-width: 400px;
    width: 100%;
    height: 600px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.screenshot-placeholder p {
    font-size: 1.5em;
    opacity: 0.7;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: #f8f9fa;
}

.how-it-works h2 {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 60px;
    color: #2E7D32;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.step {
    text-align: center;
    padding: 30px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: #43A047;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    font-weight: bold;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 1.5em;
    margin-bottom: 15px;
    color: #2E7D32;
}

.step p {
    color: #666;
    font-size: 1.1em;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
}

.pricing h2 {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 60px;
    color: #2E7D32;
}

.pricing-table {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.plan {
    background: white;
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    position: relative;
}

.plan.premium {
    border: 3px solid #43A047;
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #43A047;
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: 500;
}

.plan h3 {
    font-size: 1.8em;
    margin-bottom: 20px;
    text-align: center;
    color: #2E7D32;
}

.price {
    font-size: 3em;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

.price span {
    font-size: 0.5em;
    color: #666;
}

.plan ul {
    list-style: none;
}

.plan li {
    padding: 10px 0;
    font-size: 1.1em;
    color: #555;
}

/* Download CTA */
.download-cta {
    background: #2E7D32;
    color: white;
    padding: 80px 0;
    text-align: center;
}

.download-cta h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

.download-cta p {
    font-size: 1.3em;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    padding: 40px 0;
}

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

.footer-links {
    display: flex;
    gap: 30px;
}

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

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

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5em;
    }
    
    .tagline {
        font-size: 1.4em;
    }
    
    .app-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .pricing-table {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}