/* General Reset and Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f7f6; /* Light, calming background */
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* --- Header & Navigation --- */
header {
    background-color: #4CAF50; /* Soothing green for the brand */
    color: white;
    padding: 1rem 0;
    border-bottom: 5px solid #45a049;
}

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

header h1 {
    font-size: 2rem;
    font-weight: bold;
}

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

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #c8e6c9; /* Lighter shade on hover */
}

/* --- Hero Section --- */
.hero {
    background: #e8f5e9; /* Very light green */
    color: #2e7d32;
    padding: 4rem 0;
    text-align: center;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero .tagline {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background-color: #00bcd4; /* Calming blue-cyan for the CTA */
    color: white;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: #00acc1;
}

/* --- Product Info Section --- */
.product-info {
    padding: 4rem 0;
    text-align: center;
}

.product-info h3 {
    font-size: 2rem;
    color: #4CAF50;
    margin-bottom: 2rem;
}

.product-info > p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card h4 {
    color: #4CAF50;
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

/* --- Footer --- */
footer {
    background-color: #37474f; /* Dark, grounding color */
    color: white;
    padding: 3rem 0;
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}

.business-info h4 {
    margin-bottom: 0.5rem;
    color: #b2dfdb;
}

.business-info p {
    margin: 0.25rem 0;
}

.copyright {
    align-self: flex-end;
}

/* --- Media Queries for Responsiveness (Mobile First) --- */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        text-align: center;
    }

    nav {
        margin-top: 1rem;
    }

    nav ul {
        justify-content: center;
        padding: 0;
    }

    nav ul li {
        margin: 0 0.5rem;
    }

    .hero h2 {
        font-size: 2.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .business-info, .copyright {
        width: 100%;
        margin-bottom: 1.5rem;
    }
    
    .copyright {
        margin-bottom: 0;
        align-self: center;
    }
}