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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    color: #00332e;
    line-height: 1.6;
}

header {
    text-align: center;
    padding: 2rem 1rem;
    background-color: #e3f3f1;
}

.logo {
    max-width: 200px;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2rem;
    color: #00695c;
}

h2 {
    font-size: 1.2rem;
    color: #00796b;
}

section {
    padding: 2rem 1rem;
    text-align: center;
}

section#sobre, section#encontros {
    background-color: #ffffff;
}

section#contato {
    background-color: #e0f2f1;
}

form {
    margin-top: 1rem;
}

input, textarea, button {
    padding: 0.75rem;
    margin: 0.5rem;
    width: 80%;
    max-width: 400px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
}

textarea {
    resize: vertical;
}

button {
    background-color: #00695c;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #004d40;
}

footer {
    background-color: #00332e;
    color: white;
    text-align: center;
    padding: 1rem;
}