/**
 * Responsive Styles
 * Mobile-first approach
 */

/* Large Desktop */
@media (min-width: 1400px) {
    :root {
        --container-width: 1400px;
    }
}

/* Tablet */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 15px;
    }

    .main-title {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .home-quote {
        font-size: 1.1rem;
        padding: 15px;
    }

    /* Sidebar nav su tablet - mostra ma più piccola */
    .sidebar-nav {
        left: 15px;
    }

    .sidebar-nav ul {
        padding: 15px 10px;
    }

    .sidebar-nav .nav-link {
        font-size: 1rem;
        padding: 8px 12px;
    }

    /* Contatti layout stack */
    .contacts-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* Activity details stack */
    .activity-details {
        flex-direction: column;
        gap: 10px;
    }

    .main-activity {
        padding: 22px 26px;
    }

    .education-item {
        padding: 15px 18px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --section-padding: 50px 15px;
    }

    .section {
        min-height: auto;
    }

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

    .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }

    .section-title::after {
        width: 60px;
        margin-top: 15px;
    }

    .profile-image {
        width: 150px;
        height: 150px;
        border-width: 4px;
    }

    .home-quote {
        font-size: 1rem;
        padding: 15px;
    }

    /* Nascondi sidebar su mobile */
    .sidebar-nav {
        display: none;
    }

    /* Mostra menu hamburger su mobile */
    .mobile-nav-toggle {
        display: flex;
    }

    .main-activity {
        padding: 18px 20px;
    }

    .main-activity h3 {
        font-size: 1.5rem;
    }

    .activity-description {
        font-size: 1rem;
    }

    .quick-contact-buttons {
        flex-wrap: wrap;
        gap: 15px;
    }

    .contact-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .activities-list {
        padding: 20px;
    }

    .activities-list h4 {
        font-size: 1.1rem;
    }

    .education-grid {
        grid-template-columns: 1fr;
    }

    .education-item {
        padding: 16px 18px;
    }

    .expand-btn {
        width: 35px;
        height: 35px;
    }

    .gallery-frame {
        min-width: 180px;
        height: 130px;
    }

    .contact-info {
        padding: 20px;
    }

    #contact-form {
        padding: 20px;
    }

    .form-group {
        margin-bottom: 15px;
    }

    .form-group input,
    .form-group textarea {
        padding: 10px 12px;
    }

    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 20px;
    }

    .booking-section {
        padding: 25px 20px;
    }

    .booking-section h3 {
        font-size: 1.5rem;
    }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
    .main-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .profile-image {
        width: 120px;
        height: 120px;
    }

    .home-quote {
        font-size: 1rem;
    }
}