/* ============================================================
   TIPOGRAFIA
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--ff-heading);
    font-weight: 600;
    color: var(--c-text);
    line-height: 1.15;
    letter-spacing: -0.014em;
}

h1 { font-size: clamp(2.5rem, 5.8vw, 4.4rem); font-weight: 700; letter-spacing: -0.022em; }
h2 { font-size: clamp(2rem, 4.2vw, 3.15rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 1.9vw, 1.55rem); }
h4 {
    font-size: 1rem;
    font-family: var(--ff-heading);
    font-weight: 600;
}

em {
    font-style: italic;
    color: var(--c-primary);
    font-weight: 400;
}

p {
    color: var(--c-text-muted);
    font-size: 1rem;
    line-height: 1.8;
}

strong {
    font-weight: 600;
    color: var(--c-text);
}

.section-head {
    max-width: 720px;
    margin-bottom: var(--s-6);
}

.section-head--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-title {
    margin-bottom: var(--s-3);
}

.section-lead {
    font-size: 1.05rem;
    max-width: 56ch;
}

.section-head--center .section-lead {
    margin-left: auto;
    margin-right: auto;
}