* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: #000000;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans",
        "Helvetica Neue", sans-serif;
    color: #333;
    line-height: 1.6;
}

.hero-description {
    margin-bottom: 2rem;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#backgroundCanvas {
    width: 100%;
    height: 100%;
}

.content {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    padding: 1.5rem 2rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

main {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 2rem;
    width: 100%;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 2rem;
    align-items: center;
}

.text-content {
    max-width: 600px;
}

.video-content {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-content video {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

h1 {
    font-weight: bold;
    margin-bottom: 2rem;
    line-height: 1.2;
    color: #000;
}

.features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #000;
}

.download-btn {
    background-color: white;
    color: black;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.download-btn:hover {
    background-color: #f5f5f5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.download-btn i {
    font-size: 1.2rem;
}

.demo-window {
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 0.5rem;
    padding: 1rem;
    backdrop-filter: blur(4px);
}

.window-controls {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.control {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
}

.red {
    background-color: #ff5f56;
}

.yellow {
    background-color: #ffbd2e;
}

.green {
    background-color: #27c93f;
}

.window-content {
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.demo-image {
    width: 100%;
    height: auto;
    display: block;
}

.keyboard-shortcut {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: #666;
}

@media (min-width: 768px) {
    /* Removed grid styling for this media query */
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
        padding: 1rem;
        gap: 2rem;
    }

    .text-content {
        text-align: center;
    }

    .video-content {
        order: 2;
    }

    main {
        padding: 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }
}