:root {
    --primary-color: #F39C12;
    --secondary-color: #03dac6;
    --background-color: #121212;
    --surface-color: #1e1e1e;
    --on-primary-color: #000;
    --on-background-color: #fff;
    --on-surface-color: #e1e1e1;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--on-background-color);
    line-height: 1.6;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

header {
    background-color: var(--surface-color);
    padding: 1rem 2rem;
    border-bottom: 1px solid #333;
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.logo span {
    font-size: 1.5rem;
    font-weight: bold;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    color: var(--on-surface-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--primary-color);
}

main {
    padding: 2rem;
}

section {
    padding: 2rem 0;
    text-align: center;
}

#hero {
    text-align: center;
}

.mascot {
    max-width: 100%;
    margin-bottom: 1rem;
}

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

#hero p {
    font-size: 1.2rem;
    color: var(--on-surface-color);
    margin-bottom: 2rem;
}

.cta-buttons a {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 5px;
    font-weight: bold;
    margin: 0.5rem;
    transition: background-color 0.3s ease;
}

.cta-primary {
    background-color: var(--primary-color);
    color: var(--on-primary-color);
}

.cta-primary:hover {
    background-color: #a968e8;
}

.cta-secondary {
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.cta-secondary:hover {
    background-color: var(--primary-color);
    color: var(--on-primary-color);
}

#stats {
    display: flex;
    justify-content: space-around;
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: 10px;
}

.stat-item h3 {
    font-size: 2rem;
    color: var(--primary-color);
}

#about, #features, #demo, #testimonials, #contact {
    max-width: 800px;
    margin: 0 auto;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

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

.feature-card, .testimonial-card {
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: 10px;
}

.demo-placeholder {
    background-color: var(--surface-color);
    padding: 5rem 2rem;
    border-radius: 10px;
    border: 2px dashed #333;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.newsletter-form input {
    padding: 1rem;
    font-size: 1rem;
    border: 1px solid #333;
    border-radius: 5px 0 0 5px;
    background-color: var(--surface-color);
    color: var(--on-surface-color);
    width: 300px;
}

.newsletter-form button {
    padding: 1rem 2rem;
    font-size: 1rem;
    border: none;
    border-radius: 0 5px 5px 0;
    background-color: var(--primary-color);
    color: var(--on-primary-color);
    cursor: pointer;
}

footer {
    background-color: var(--surface-color);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

.social-links a {
    margin: 0 1rem;
    color: var(--on-surface-color);
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    nav ul {
        display: none; /* Simple responsive nav for now */
    }
    #stats {
        flex-direction: column;
    }
    .stat-item {
        margin-bottom: 2rem;
    }
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.demo-iframe-wrapper {
    overflow: hidden;
    height: 400px;
    border-radius: 10px;
}

.demo-iframe {
    width: 100%;
    height: 100%;
    border: 1px solid #333;
    border-radius: 10px;
    transform: scale(0.6);
    transform-origin: 0 0;
    width: 166.66%;
    height: 166.66%;
}