/* ===== CONTACT ===== */
.contact__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact__card {
    background: var(--card-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-left: 4px solid var(--accent-color);
}

.contact__card:hover {
    transform: translateY(-5px);
}

.contact__card i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.contact__card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.contact__card-data {
    display: block;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.contact__form {
    background: var(--card-color);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}

.contact__form-div {
    position: relative;
    margin-bottom: 2rem;
}

.contact__form-tag {
    display: block;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    font-size: 1rem;
}

.contact__form-input {
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--container-color);
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    resize: vertical;
}

.contact__form-input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: var(--bg-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.contact__form-input::placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.contact__form-area {
    margin-bottom: 2.5rem;
}

.contact__form-area .contact__form-input {
    min-height: 150px;
    resize: vertical;
}

/* PULSANTE INVIO - CORREZIONE PRINCIPALE */
.contact__submit-btn {
    width: 100%;
    justify-content: center;
    padding: 1.25rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.contact__submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.contact__submit-btn:active {
    transform: translateY(-1px);
}

/* Stato di caricamento */
.contact__submit-btn.loading {
    opacity: 0.8;
    cursor: not-allowed;
}

.contact__submit-btn.loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Separatore visivo */
.contact__form::before {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    margin: 1.5rem 0 2rem 0;
}

/* ===== MEDIA QUERIES ===== */
@media screen and (max-width: 968px) {
    .contact__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact__form {
        padding: 2rem;
    }
}

@media screen and (max-width: 576px) {
    .contact__form {
        padding: 1.5rem;
    }

    .contact__form-input {
        padding: 0.875rem 1.25rem;
    }

    .contact__submit-btn {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    .contact__card {
        padding: 1.5rem;
    }
}

@media screen and (max-width: 350px) {
    .contact__form {
        padding: 1rem;
    }

    .contact__form-div {
        margin-bottom: 1.5rem;
    }
}