body {
    background: #f0f4f8;
    font-family: "Inter", sans-serif;
}

/* HERO */
.hero {
    background: linear-gradient(135deg, #0d6efd, #083b9c);
    color: white;
    padding: 70px 0;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 40px;
}
.hero h1 { font-size: 2.4rem; font-weight: 700; }
.hero a {
    color: #ffffff !important;
    font-weight: 600;
    text-decoration: none;
    opacity: 0.9;
}
.hero a:hover {
    text-decoration: underline;
    opacity: 1;
}

/* RISULTATI */
.result-card {
    display: none;
    animation: fadeIn .6s ease-in-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
.value-big {
    font-size: 2rem;
    font-weight: 700;
    color: #0d6efd;
}