.mdn-wa-button,
.mdn-wa-float {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .7em 1.1em;
  border-radius: 999px;
  background: #1f7a4d;
  color: #fff !important;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .18);
  transition: background-color .15s ease;
}
.mdn-wa-button:hover,
.mdn-wa-float:hover,
.mdn-wa-button:focus-visible,
.mdn-wa-float:focus-visible { background: #17613c; }
.mdn-wa-button:focus-visible,
.mdn-wa-float:focus-visible { outline: 3px solid #9fd9b8; outline-offset: 2px; }
.mdn-wa-float {
  position: fixed;
  right: 16px;
  bottom: 128px;
  z-index: 999998;
  white-space: nowrap;
  transition: opacity .15s ease, transform .15s ease, background-color .15s ease;
}
.mdn-wa-float.is-hidden { opacity: 0; transform: translateY(8px); pointer-events: none; }
@media (max-width: 600px) {
  .mdn-wa-float { padding: .6em .9em; font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) { .mdn-wa-float { transition: none; } }
@media print { .mdn-wa-float { display: none; } }
.mdn-nap { font-style: normal; }
.mdn-nap ul { list-style: none; margin: .4em 0 0; padding: 0; }
.mdn-nap li { margin: .2em 0; }
.mdn-nap li span { font-weight: 600; }

/* ─── Contenido SEO de la ficha ─────────────────────────────────────────── */
.mdn-ficha { --mdn-teal: #026d68; --mdn-red: #d22426; --mdn-ink: #1d1d1d; --mdn-line: #dfe7e6; padding: 48px 20px 56px; background: #fff; color: var(--mdn-ink); }
.mdn-ficha__inner { max-width: 1140px; margin: 0 auto; }
.mdn-ficha__title { margin: 0 0 16px; color: var(--mdn-teal); font-size: clamp(24px, 3vw, 32px); font-weight: 600; line-height: 1.2; }
.mdn-ficha__title + .mdn-ficha__lead { margin-top: 0; }
.mdn-ficha__lead { max-width: 72ch; margin: 0 0 24px; font-size: 18px; line-height: 1.6; }
.mdn-ficha__body { max-width: 72ch; font-size: 16px; line-height: 1.6; }
.mdn-ficha__body h3 { margin: 28px 0 8px; color: var(--mdn-ink); font-size: 20px; font-weight: 600; line-height: 1.3; }
.mdn-ficha__body p { margin: 0 0 12px; }
.mdn-ficha__body ul { margin: 0 0 12px; padding-left: 1.2em; }
.mdn-ficha__body li { margin: 6px 0; }
.mdn-ficha a:not(.mdn-btn) { color: var(--mdn-teal); text-decoration: underline; text-underline-offset: 2px; }
.mdn-ficha__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 44px; }
.mdn-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 12px 22px; border: 2px solid var(--mdn-red); border-radius: 999px; background: var(--mdn-red); color: #fff !important; font-weight: 600; font-size: 16px; line-height: 1.2; text-decoration: none !important; transition: background-color .15s ease, color .15s ease; }
.mdn-btn:hover, .mdn-btn:focus-visible { background: #a91b1d; border-color: #a91b1d; }
.mdn-btn--ghost { background: transparent; color: var(--mdn-teal) !important; border-color: var(--mdn-teal); }
.mdn-btn--ghost:hover, .mdn-btn--ghost:focus-visible { background: var(--mdn-teal); border-color: var(--mdn-teal); color: #fff !important; }
.mdn-btn:focus-visible { outline: 3px solid #9fd9d5; outline-offset: 2px; }
.mdn-faq { max-width: 72ch; border-top: 1px solid var(--mdn-line); }
.mdn-faq__item { border-bottom: 1px solid var(--mdn-line); }
.mdn-faq__item summary { position: relative; padding: 16px 40px 16px 0; font-weight: 600; font-size: 17px; line-height: 1.4; cursor: pointer; list-style: none; }
.mdn-faq__item summary::-webkit-details-marker { display: none; }
.mdn-faq__item summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--mdn-teal); font-size: 24px; font-weight: 400; }
.mdn-faq__item[open] summary::after { content: "−"; }
.mdn-faq__item summary:focus-visible { outline: 3px solid #9fd9d5; outline-offset: 2px; }
.mdn-faq__answer p { margin: 0 0 16px; line-height: 1.6; }

/* ─── Catálogo /productos/ ─────────────────────────────────────────────── */
.mdn-catalog { --mdn-teal: #026d68; --mdn-ink: #1d1d1d; --mdn-line: #dfe7e6; margin: 24px 0 48px; color: var(--mdn-ink); }
.mdn-catalog__nav ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 32px; padding: 0; list-style: none; }
.mdn-catalog__nav a { display: inline-block; padding: 8px 16px; border: 1px solid var(--mdn-teal); border-radius: 999px; color: var(--mdn-teal); font-size: 15px; font-weight: 500; text-decoration: none; }
.mdn-catalog__nav a:hover, .mdn-catalog__nav a:focus-visible { background: var(--mdn-teal); color: #fff; }
.mdn-catalog__line { margin: 0 0 40px; }
.mdn-catalog__line > h2 { margin: 0 0 8px; color: var(--mdn-teal); font-size: clamp(24px, 3vw, 30px); font-weight: 600; }
.mdn-catalog__line > h2 span { color: #5b6b6a; font-size: .6em; font-weight: 500; }
.mdn-catalog__brand { margin: 32px 0 12px; font-size: 18px; font-weight: 600; }
.mdn-catalog__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.mdn-catalog__card a { display: flex; flex-direction: column; height: 100%; padding: 14px; border: 1px solid var(--mdn-line); border-radius: 12px; background: #fff; color: inherit; text-decoration: none; transition: border-color .15s ease, box-shadow .15s ease; }
.mdn-catalog__card a:hover, .mdn-catalog__card a:focus-visible { border-color: var(--mdn-teal); box-shadow: 0 4px 16px rgba(2, 109, 104, .12); }
.mdn-catalog__media { display: block; aspect-ratio: 4 / 3; margin: -14px -14px 12px; overflow: hidden; border-radius: 12px 12px 0 0; background: #f2f6f5; }
.mdn-catalog__img { width: 100%; height: 100%; object-fit: contain; }
.mdn-catalog__name { font-weight: 600; font-size: 16px; line-height: 1.35; }
.mdn-catalog__text { margin-top: 6px; color: #4a5655; font-size: 14px; line-height: 1.5; }
.mdn-catalog__more { margin-top: auto; padding-top: 10px; color: var(--mdn-teal); font-weight: 600; font-size: 14px; }
@media (prefers-reduced-motion: reduce) { .mdn-btn, .mdn-catalog__card a { transition: none; } }
.mdn-catalog__line > h2 + .mdn-catalog__brand { margin-top: 16px; }