/* --- PALETTE CURUNAS ---
   Blu scuro: #0d1b2a
   Blu tecnico: #1b263b
   Grigio acciaio: #415a77
   Grigio chiaro: #e0e5eb
   Ciano tech: #4dd0e1
*/

/* BASE */
html {
    font-size: 19px;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #e0e5eb;
    margin: 0;
    padding: 0;
    color: #0d1b2a;
    line-height: 1.7;
}

/* HEADER */
.header {
    background: linear-gradient(135deg, #0d1b2a, #1b263b);
    color: white;
    padding: 40px 20px;
    text-align: center;
}

.header .logo {
    width: 120px;
    margin-bottom: 15px;
}

.header h1 {
    font-size: 2.6rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.header p {
    font-size: 1.2rem;
    color: #4dd0e1;
}

/* SECTIONS */
.section {
    background-color: white;
    max-width: 900px;
    margin: 40px auto;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.08);
}

.section h2 {
    color: #1b263b;
    border-left: 6px solid #4dd0e1;
    padding-left: 12px;
    margin-bottom: 20px;
}

.section h3 {
    color: #415a77;
    margin-top: 25px;
}

/* LINKS */
.links {
    text-align: center;
    margin-top: 30px;
}

.links a {
    display: inline-block;
    margin: 10px;
    padding: 12px 26px;
    background-color: #1b263b;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    transition: 0.2s;
}

.links a:hover {
    background-color: #4dd0e1;
    color: #0d1b2a;
}

/* FOOTER */
.footer {
    background-color: #1b263b;
    color: #e0e5eb;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    font-size: 0.9rem;
}

/* MOBILE */
@media (max-width: 600px) {
    html {
        font-size: 21px;
    }

    .section {
        padding: 22px;
    }

    .links a {
        display: block;
        width: 85%;
        margin: 12px auto;
    }
}