/* Altura Urbana — capa de estilos y transiciones (complementa styles.min.css de Designmodo) */

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    [data-aos] {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}

/* Transiciones suaves en interactivos */
a,
.btn,
.nav-link,
.offcanvas,
img.img-fluid {
    transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease,
        opacity 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

/* Navegación activa */
nav a[aria-current="page"] {
    text-decoration: underline;
    text-underline-offset: 0.35em;
}

/* Formulario Tally embebido */
.altura-tally iframe,
section iframe[title*="caso"],
section iframe[src*="tally.so"] {
    display: block;
    width: 100%;
    min-height: 973px;
    border: 0;
    background: transparent;
}

/* Accesibilidad: foco visible */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--bs-Beige, #dcd2c1);
    outline-offset: 3px;
}

/* Imágenes hero con ligera elevación al hover en desktop */
@media (hover: hover) and (min-width: 992px) {
  main img.img-fluid.border {
        box-shadow: 0 0.5rem 1.5rem rgba(31, 59, 77, 0.08);
    }

    main img.img-fluid.border:hover {
        box-shadow: 0 1rem 2.5rem rgba(31, 59, 77, 0.14);
        transform: translateY(-2px);
    }
}

/* Páginas legales: legibilidad */
.legal-content {
    max-width: 48rem;
    margin-inline: auto;
    text-align: left;
}

.legal-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.legal-content p,
.legal-content li {
    line-height: 1.7;
}

/* Skip link */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 9999;
    padding: 0.75rem 1rem;
    background: #1f3b4d;
    color: #fff;
}

.skip-link:focus {
    left: 0.5rem;
    top: 0.5rem;
}