/* --- Variabili Colore --- */
:root {
    --colore-primario: #0077B6; /* Azzurro/Blu Principale */
    --colore-secondario: #48CAE4; /* Azzurro Chiaro */
    --colore-sfondo: #FFFFFF; /* Bianco */
    --colore-testo: #333333; /* Grigio Scuro per il testo */
    --colore-nero: #000000;
}

/* --- Reset Base e Font --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--colore-testo);
    background-color: var(--colore-sfondo);
    scroll-behavior: smooth; /* Scorrimento fluido tra le sezioni */
}

/* --- Header e Navigazione --- */
header {
    background-color: var(--colore-nero);
    color: var(--colore-sfondo);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky; /* Menu fisso in alto */
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 150px; /* Altezza del logo */
    margin-right: 15px;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li a {
    color: var(--colore-sfondo);
    text-decoration: none;
    padding: 10px 15px;
    display: block;
    transition: background-color 0.3s;
}

nav ul li a:hover {
    background-color: var(--colore-primario);
    border-radius: 5px;
}

/* --- Stile delle Sezioni --- */
main {
    padding-top: 0; /* Lascia lo spazio per l'header fisso */
}

.content-section {
    padding: 60px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.content-section h2 {
    color: var(--colore-primario);
    margin-bottom: 30px;
    text-align: center;
    font-size: 2em;
    border-bottom: 2px solid var(--colore-secondario);
    padding-bottom: 10px;
}

/* --- Sezione Hero (Home) --- */
.hero {
    background: url('sfondo_musica.jpg') no-repeat center center/cover; /* INSERISCI FOTO SFONDO QUI */
    color: var(--colore-sfondo);
    text-align: center;
    padding: 150px 20px;
    min-height: 50vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.4); /* Overlay scuro per leggibilità */
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero h2 {
    font-size: 3em;
    margin-bottom: 15px;
    border-bottom: none;
    color: var(--colore-sfondo);
}

.hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
}

/* --- Pulsante CTA (Call to Action) --- */
.cta-button {
    background-color: var(--colore-secondario);
    color: var(--colore-nero);
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    display: inline-block;
    transition: background-color 0.3s, transform 0.3s;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--colore-primario);
    color: var(--colore-sfondo);
    transform: translateY(-2px);
}

/* --- Sezione Chi Siamo --- */
#chi-siamo img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.flex-container {
    display: flex;
    gap: 30px;
    align-items: center;
    margin-top: 20px;
}

.flex-container p {
    flex: 1;
}

/* --- Sezione Eventi --- */
.events-list {
    background-color: #F0F4F8; /* Sfondo leggermente azzurro */
}

.event-card {
    background-color: var(--colore-sfondo);
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-left: 5px solid var(--colore-primario);
}

.event-card h3 {
    color: var(--colore-primario);
    margin-bottom: 10px;
}

.more-info {
    color: var(--colore-secondario);
    text-decoration: none;
    font-weight: bold;
    display: block;
    margin-top: 10px;
}

/* --- Sezione Galleria --- */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.photo-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 5px;
    transition: transform 0.3s;
    cursor: zoom-in;
}

.photo-grid img:hover {
    transform: scale(1.03);
}

.video-container {
    margin-top: 40px;
    position: relative;
    padding-bottom: 56.25%; /* Rapporto 16:9 per video responsive */
    height: 0;
    overflow: hidden;
    max-width: 600px;
    background: #000;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* --- Sezione Contatti --- */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form form {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.contact-form label {
    display: block;
    margin-top: 15px;
    font-weight: bold;
    color: var(--colore-primario);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
}

.contact-info {
    margin-top: 30px;
    text-align: center;
}

.contact-info a {
    color: var(--colore-primario);
    text-decoration: none;
}

/* --- Footer --- */
footer {
    background-color: var(--colore-nero);
    color: var(--colore-secondario);
    text-align: center;
    padding: 20px 0;
    font-size: 0.9em;
}

footer a {
    color: var(--colore-sfondo);
    text-decoration: none;
    margin: 0 5px;
}

/* --- Media Queries (Responsività) --- */

/* Stili per schermi più piccoli (Smartphone) */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        text-align: center;
        padding: 10px;
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        margin-top: 10px;
    }

    nav ul li {
        width: 100%;
    }

    nav ul li a {
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .logo {
        height: 40px;
    }

    .hero h2 {
        font-size: 2em;
    }
    
    .flex-container {
        flex-direction: column;
    }
    
    .video-container {
        padding-bottom: 75%; /* 4:3 o più alto su mobile */
    }
}