/* =============================================================================
   interna.css · cabecera común de las páginas internas
   ============================================================================= */

.page-hero {
    position: relative;
    padding: 200px 0 90px;
    background: linear-gradient(180deg, var(--hielo) 0%, var(--bg) 100%);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}

/* Halo de agua y cielo detrás del titular, muy tenue. */
.page-hero::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -80px;
    width: 380px;
    height: 380px;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(95, 176, 201, 0.22) 0%, rgba(167, 224, 219, 0.18) 38%, transparent 68%);
    pointer-events: none;
}

.page-hero .shell {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    max-width: 16ch;
    font-size: clamp(2.5rem, 6vw, 4.4rem);
}

.page-hero .sec-intro {
    margin-top: 26px;
}

/* Migas de pan */
.migas {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 26px;
    color: var(--fg-3);
    font-size: 0.76rem;
    letter-spacing: 0.06em;
}

.migas a:hover {
    color: var(--accent);
}

.migas [aria-current="page"] {
    color: var(--fg-2);
}