/* flags and logo */
.flag-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}
.flag-item {
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s;
}
.flag-item:hover {
    transform: scale(1.25);
}
.flag-img {
    width: 200px;
    height: auto;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.flag-name {
    margin-top: 8px;
    font-size: 1.2rem;
    font-weight: 600;
}
.div-logo {
    text-align: center;
}
.logo {
    width: 120px;
}

/* contact form*/
.contact {
    padding: 5vw;
    background: var(--light);
    text-align: center;
}

.contact h2 {
    margin-bottom: 0.5rem;
}

.contact p {
    margin-bottom: 2rem;
    color: #555;
}

.contact-form {
    max-width: 600px;
    margin: auto;
    display: grid;
    gap: 1.5rem;
    background: var(--gray);
    padding: 2rem;
    border-radius: var(--radius);
}

.form-group {
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem;
    border-radius: var(--radius);
    border: 1px solid #ccc;
    font-size: 1rem;
}

/* CAPTCHA */
.captcha-box {
    background: #f5f5f5;
    padding: 1rem;
    border-radius: 10px;
    max-width: 320px;
    font-family: sans-serif;
}
.captcha-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.captcha-input {
    width: 80px;
    padding: 0.3rem;
}
#captcha-question {
    font-weight: bold;
    width: 300px;
}
button[disabled] {
    background: #ccc;
    cursor: not-allowed;
}
.msg {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}