:root {
    --primary-color: #3b7a57; /* Birdie Balls green */
    --text-color: #1a1a1a;
    --bg-color: #ffffff;
    --light-gray: #f5f5f5;
    --border-color: #eaeaea;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Navbar styles */
.navbar {
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-color);
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a, .cart-icon a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.nav-links a:hover, .cart-icon a:hover {
    color: var(--primary-color);
}

/* Main Content Styles */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 1rem;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

/* Hero Section */
.hero-section {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.6;
}

/* Agent Container */
.agent-container {
    width: 100%;
    max-width: 800px;
    height: 600px;
    background-color: var(--bg-color);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
    /* Adding a subtle animation to make it feel premium */
    animation: fadeUp 0.8s ease-out forwards;
}

.iframe-wrapper {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--light-gray);
    color: #666;
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Hide nav links on mobile for simplicity in MVP */
    }
    .hero-title {
        font-size: 2rem;
    }
    .agent-container {
        height: 500px;
    }
}