/* --- Styles Communs --- */
body {
    background: #f6f8fa;
    min-height: 100vh;
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.container {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    padding: 2.5rem 2rem 2rem 2rem;
    max-width: 480px;
    width: 100%;
    margin: 2rem auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    color: #1a237e;
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

/* --- Styles du Formulaire (form.html) --- */
h2 {
    color: #333;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

label {
    font-weight: 500;
    color: #222;
    margin-bottom: 0.2rem;
    display: block;
}

input[type="email"] {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #bdbdbd;
    border-radius: 6px;
    margin-bottom: 1.2rem;
    font-size: 1rem;
}

.checkbox-group {
    width: 100%;
    margin-bottom: 1.2rem;
}

.checkbox-group label {
    font-weight: 400;
    color: #444;
    margin-left: 0.4rem;
    margin-bottom: 0.7rem;
    display: inline;
}

.checkbox-group input[type="checkbox"] {
    transform: scale(1.2);
    margin-right: 0.3rem;
}

.h-captcha {
    margin: 1.2rem 0 1.5rem 0;
}

button[type="submit"] {
    background: #1a237e;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 0.7rem 2.2rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

button[type="submit"]:hover {
    background: #3949ab;
}

.legal-info {
    color: #888;
    font-size: 0.8rem;
    text-align: center;
    margin-top: 2.2rem;
    line-height: 1.5;
}

/* --- Styles de Succès (success.html) --- */
.success-message {
    color: #388e3c;
    font-size: 1.2rem;
    margin: 1.5rem 0 0.5rem 0;
    text-align: center;
}

.email {
    color: #1a237e;
    font-weight: 600;
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
}

a {
    color: #1a237e;
    text-decoration: underline;
    margin-top: 1.5rem;
}

/* --- Adaptabilité (Responsive) --- */
@media (max-width: 600px) {
    .container {
        padding: 1.2rem 0.5rem;
    }

    h1 {
        font-size: 1.4rem;
    }
}