/* Tablet Screen Layout */
@media (max-width: 992px) {
    .main {
        padding: 90px 15px;
    }

    .main h2 {
        font-size: 1.8rem;
    }

    .join-form {
        max-width: 80%;
        padding: 30px 25px;
    }

    .inline-inputs {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .join-form label {
        text-align: center;
        width: 100%;
        margin-bottom: 5px;
    }

    .join-form input,
    .join-form select,
    .join-form textarea {
        width: 100%;
    }
}

/* Mobile Screen Layout */
@media (max-width: 768px) {
    .main {
        padding: 85px 12px;
    }

    .main h2 {
        font-size: 1.6rem;
    }

    .main p {
        font-size: 0.92rem;
        margin: 0 auto 30px;
        padding: 0 10px;
    }

    .join-form {
        max-width: 90%;
        padding: 25px 20px;
    }

    .join-form input,
    .join-form textarea {
        font-size: 14px;
        padding: 10px 12px;
    }

    .join-form label {
        font-size: 16px;
    }
}

.submit-button {
    color: green;
    font-weight: 500;
    text-align: center;
}

/* Small Phone Screens */
@media (max-width: 480px) {
    .main {
        padding: 75px 8px;
    }

    .main h2 {
        font-size: 1.4rem;
    }

    .main p {
        font-size: 0.85rem;
        margin: 0 auto 25px;
    }

    .join-form {
        max-width: 95%;
        padding: 20px 15px;
        border-radius: 14px;
    }

    .join-form input,
    .join-form textarea {
        font-size: 13px;
        padding: 10px;
        margin: 8px 0 15px;
    }

    .join-form label {
        font-size: 14px;
    }

    .join-form textarea {
        height: 100px;
    }

    .join-form .btn {
        padding: 10px 28px;
        font-size: 0.9rem;
    }
}

/* Extra Small Devices */
@media (max-width: 360px) {
    .join-form {
        max-width: 100%;
        padding: 18px 12px;
    }

    .main h2 {
        font-size: 1.2rem;
    }

    .join-form input,
    .join-form textarea {
        font-size: 12px;
    }
}