/* Global Styles */
:root {
    --primary-color: #2563eb;
    --secondary-color: #1d4ed8;
    --text-color: #1f2937;
    --light-gray: #f3f4f6;
    --white: #ffffff;
}

* {
    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: var(--text-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 6rem 2rem;
    text-align: center;
}

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

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

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s;
}

.cta-button:hover {
    transform: translateY(-2px);
}

/* How It Works Section */
.how-it-works {
    padding: 4rem 2rem;
    background-color: var(--light-gray);
}

.how-it-works h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    background: var(--white);
    padding: 2rem;
    border-radius: 0.5rem;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Demo Section */
.demo {
    padding: 4rem 2rem;
}

.demo h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.demo-container {
    max-width: 1000px;
    margin: 0 auto;
}

.terminal {
    background: #1a1a1a;
    border-radius: 0.5rem;
    overflow: hidden;
}

.terminal-header {
    background: #2d2d2d;
    padding: 0.5rem;
    display: flex;
    gap: 0.5rem;
}

.terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ff5f56;
}

.terminal-button:nth-child(2) {
    background: #ffbd2e;
}

.terminal-button:nth-child(3) {
    background: #27c93f;
}

.terminal-body {
    padding: 1rem;
}

.terminal-body pre {
    color: #a9b7c6;
    font-family: 'Courier New', Courier, monospace;
    margin: 0;
    white-space: pre-wrap;
}

/* Footer */
footer {
    background-color: var(--light-gray);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

/* Page Header */
.page-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 4rem 2rem;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
}