* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header & Hero Section */
header {
    background-color: #2c3e50;
    color: white;
    padding: 20px 0;
}

.hero {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn-primary {
    background-color: #e74c3c;
    color: white;
}

.btn-primary:hover {
    background-color: #c0392b;
}

.btn-secondary {
    background-color: white;
    color: #2980b9;
    border: 2px solid white;
}

.btn-secondary:hover {
    background-color: #f1f1f1;
}

/* Section Styles */
section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    color: #2c3e50;
}

/* Features Section */
.features {
    background-color: white;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.feature-card {
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.feature-card h3 {
    color: #2980b9;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* Modes Section */
.modes {
    background-color: #f1f5f9;
}

.mode-card {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.mode-card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.mode-card ol {
    padding-left: 20px;
    margin-top: 10px;
}

.mode-card li {
    margin-bottom: 8px;
}

/* Comparison Table */
.comparison {
    background-color: white;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: #2c3e50;
    color: white;
}

tr:nth-child(even) {
    background-color: #f8f9fa;
}

/* FAQ Section */
.faq {
    background-color: #f1f5f9;
}

.faq-item {
    background-color: white;
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.faq-item h3 {
    color: #2c3e50;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

/* Testimonials */
.testimonials {
    background-color: white;
}

.testimonial-card {
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-style: italic;
    border-left: 4px solid #3498db;
}

.metrics {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

/* Download Section */
.download {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    text-align: center;
}

.download .section-title {
    color: white;
}

.download-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

/* Footer */
footer {
    background-color: #1a252f;
    color: white;
    padding: 40px 0;
    text-align: center;
}

footer a {
    color: #bbb;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero h1 {
font-size: 2rem;
    }

    .section-title {
font-size: 1.7rem;
    }
}