:root {
    --primary-color: #8ed67c;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
}

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

body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

header {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem 0;
    text-align: center;
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 1.4rem;
    opacity: 0.9;
}

section {
    padding-top: 4rem;
}

section:nth-last-of-type(2) {
    padding-bottom: 4rem;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
}

p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.hero {
    background-color: var(--light-color);
    padding: 5rem 0;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 2rem;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.main-screenshot {
    max-width: 700px;
}

.play-button {
    display: inline-flex;
    align-items: center;
    background-color: #000000;
    color: white;
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    margin-top: 1rem;
    transition: transform 0.3s ease;
}

.play-button img {
    height: 24px;
    margin-right: 8px;
}

.play-button span {
    font-size: 14px;
    font-weight: bold;
}

.play-button:hover {
    transform: translateY(-3px);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.screenshots {
    background-color: var(--light-color);
}

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

.screenshot {
    text-align: center;
}

.screenshot img {
    max-width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
    border: 8px solid white;
}

.download {
    text-align: center;
    background-color: var(--secondary-color);
    color: white;
}

.download h2 {
    color: white;
}

footer {
    background-color: var(--dark-color);
    color: white;
    text-align: center;
    padding: 2rem 0;
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .hero .container {
        flex-direction: column;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
}