/* RESET DI BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    color: #333;
    line-height: 1.6;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: #0a1a2a;
    color: white;
}

.navbar .logo {
    font-size: 1.4em;
    font-weight: bold;
}

.navbar nav a {
    color: white;
    margin-left: 20px;
    text-decoration: none;
    font-size: 1em;
}

.navbar nav a.active {
    font-weight: bold;
    text-decoration: underline;
}

/* HERO GENERALE */
.hero, .hero-servizi {
    width: 100%;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-overlay {
    background-color: rgba(0, 0, 0, 0.55);
    padding: 60px 20px;
    text-align: center;
    color: white;
    width: 100%;
}

.hero-overlay h1 {
    font-size: 2.8em;
    margin-bottom: 20px;
}

.hero-overlay p {
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto;
}

/* CONTENUTO GENERALE */
.contenuto {
    max-width: 1000px;
    margin: 50px auto;
    padding: 0 20px;
}

.contenuto h2 {
    font-size: 2em;
    margin-bottom: 20px;
}

/* CARDS */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 20px;
}

.card {
    background: #f7f7f7;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.card h3 {
    margin-bottom: 15px;
    font-size: 1.3em;
}

/* CONTATTI */
.contatti-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 40px;
}

.contatti-info, .contatti-form {
    flex: 1;
    min-width: 300px;
}

.contatti-form input,
.contatti-form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.cta {
    background-color: #0a1a2a;
    color: white;
    border: none;
    padding: 12px 25px;
    cursor: pointer;
    border-radius: 5px;
}

.cta:hover {
    background-color: #123456;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        text-align: center;
    }

    .navbar nav a {
        margin: 10px;
    }

    .hero-overlay h1 {
        font-size: 2.2em;
    }
}