/* Reset e Base */
:root {
    --primary-color: #0055a6; /* Un blu "scientifico" o istituzionale */
    --secondary-color: #f0f4f8;
    --text-color: #333;
    --bg-color: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
}

.container {
    max-width: 900px; /* Più stretto per sembrare più pieno con poco testo */
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
header {
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 40px; /* Dimensione logo */
    width: auto;
}

.logo-text {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary-color);
}

/* Pulsanti */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover { background-color: #003d7a; }

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    margin-left: 10px;
}

.btn-nav {
    background-color: #333;
    color: white;
    font-size: 0.9rem;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    text-align: center;
    background-color: var(--secondary-color);
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.hero p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Content Section */
.content-section {
    padding: 60px 0;
    text-align: center;
}

.content-section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.lead-text {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: white;
    padding: 40px 0;
    text-align: center;
    margin-top: auto;
}

.email a {
    color: var(--primary-color); /* O bianco se preferisci */
    color: #4da6ff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: bold;
}

.copyright {
    margin-top: 30px;
    font-size: 0.8rem;
    opacity: 0.7;
}