body {
    font-family: 'Open Sans', sans-serif;
    background-color: #0B0D10;
    color: white;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
}

p, a, li {
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
}

/* --- CONTENITORE PRINCIPALE --- */
.section-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
    gap: 30px;
    padding: 0 20px;
}

/* --- CARDS CATEGORIE (I 3 BOTTONI) --- */
.button-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    width: 400px;
    transition: transform 0.7s;
}

.button {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 450px;
    padding: 30px 20px;
    border-radius: 12px;
    background: #1A1D21;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.5s ease;
    border: 1px solid #222;
}

.button h2 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: white;
    text-transform: uppercase;
}

.button img {
    width: 180px;
    height: auto;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.5));
}

.button-link:hover .button {
    transform: translateY(-10px);
    background: #252a30;
    border-color: #ff6666;
}

/* --- SEZIONE BRAND (PAGINA ASSISTENZA SPECIFICA) --- */
.section {
    width: 100%;
    max-width: 1200px;
    margin: 40px auto;
    padding: 60px 20px;
    display: flex;
    flex-direction: column; /* Rimette titolo sopra e loghi sotto */
    align-items: center;
    background: #1A1D21;
    border-radius: 12px;
    border: 1px solid #222;
}

/* Fix Titolo Centrato con Riga */
.heading {
    text-align: center;
    width: 100%;
    margin-bottom: 40px;
}

.heading h2 {
    display: block;
    font-size: 1.8rem;
    text-transform: uppercase;
    margin: 0 auto 15px auto;
}

.heading h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #ff6666;
    margin: 15px auto 0 auto;
    border-radius: 2px;
}

.heading label {
    display: block;
    color: #888;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Fix Loghi Brand */
.brand {
    display: flex;
    flex-wrap: wrap; /* Permette ai loghi di andare a capo se necessario */
    justify-content: center;
    align-items: center;
    gap: 40px;
    width: 100%;
}

.brand-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: all 0.4s ease;
}

.brand img {
    width: 220px;
    height: auto;
    border-radius: 10px;
    filter: grayscale(20%) opacity(0.9); /* Più accesi di base come richiesto */
    transition: all 0.4s ease;
}

.brand .wide {
    width: 300px;
}

.brand-label {
    margin-top: 15px;
    font-weight: bold;
    color: #ff6666;
    font-size: 15px;
    text-transform: uppercase;
    opacity: 0;
    transition: all 0.4s;
    transform: translateY(10px);
}

.brand-link:hover img {
    filter: grayscale(0%) opacity(1) brightness(1.2);
    transform: scale(1.08);
}

.brand-link:hover .brand-label {
    opacity: 1;
    transform: translateY(0);
}

/* --- BOTTONE TORNA INDIETRO --- */
.buttonShow-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

#showAll {
    padding: 10px 25px;
    border-radius: 8px;
    background-color: #1A1D21;
    border: 1px solid #333;
    color: white;
    text-transform: uppercase;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

#showAll:hover {
    background-color: #ff6666;
    border-color: #ff6666;
}



/* --- LOADING ICON --- */
.pulse-icon {
    visibility: hidden;
    opacity: 0;
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 1s infinite;
    background: rgba(0, 0, 0, 0.7) !important;
    z-index: 2000000 !important;
    transition: opacity 0.3s ease;
    pointer-events: auto;
}

.pulse-icon img {
    width: 80px;
    height: 80px;
}

.pulse-icon.visible {
    visibility: visible !important;
    opacity: 1 !important;
}