:root {
    --primary-color: #2ecc71;
    --secondary-color: #27ae60;
    --text-color: #333;
    --background-color: #f4f4f4;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

header {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1rem 5%;
}

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

nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s;
}

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

#hero {
    text-align: center;
    padding: 4rem 5%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.cta-button {
    display: inline-block;
    background-color: white;
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    margin-top: 20px;
}

#services, #impact, #book {
    padding: 4rem 5%;
    text-align: center;
}

.service-grid {
    display: flex;
    justify-content: space-around;
    margin-top: 2rem;
}

.service-item img {
    width: 100px;
    height: 100px;
}

.impact-stats {
    display: flex;
    justify-content: space-around;
    margin-top: 2rem;
}

#collection-form {
    display: flex;
    flex-direction: column;
    max-width: 500px;
    margin: 0 auto;
    gap: 15px;
}

#collection-form input, 
#collection-form textarea, 
#collection-form button {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

#collection-form button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
}

footer {
    background-color: var(--text-color);
    color: white;
    text-align: center;
    padding: 2rem 5%;
}