* { margin: 0; padding: 0; box-sizing: border-box; }
  html, body {
    background: #ffffff;
    width: 100%;
    overflow-x: hidden;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  }
  section[id] {
    scroll-margin-top: 78px;
  }

  /* ---- Header ---- */
  .site-header {
    background: #ffffff;
    border-bottom: 1px solid #f2dede;
  }
  .site-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
  .site-header__logo {
    display: block;
    flex: none;
    line-height: 0;
  }
  .site-header__logo img {
    display: block;
    height: 64px;
    width: auto;
  }
  .site-header__nav {
    display: flex;
    align-items: center;
    gap: 28px;
    flex: 1;
    justify-content: center;
  }
  .site-header__nav a {
    color: #111111;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    white-space: nowrap;
  }
  .site-header__nav a:hover { color: #c0392b; }
  .site-header__cta {
    flex: none;
    background: #c0392b;
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    padding: 10px 22px;
    border-radius: 30px;
    white-space: nowrap;
    transition: background 0.2s ease;
  }
  .site-header__cta:hover { background: #8c1c1c; }
  @media (max-width: 700px) {
    .site-header__nav { display: none; }
    .site-header__inner { padding: 12px 16px; }
    .site-header__logo img { height: 52px; }
    .site-header__cta { padding: 9px 16px; font-size: 13px; }
  }
  .landing {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
  }
  .landing img {
    display: block;
    width: 100%;
    height: auto;
  }

  .faq {
    background: #fdf2f2;
    padding: 40px 24px;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .faq__inner {
    max-width: 780px;
    margin: 0 auto;
  }
  .faq__heading {
    text-align: center;
    font-size: 26px;
    font-weight: 900;
    color: #8c1c1c;
    margin-bottom: 24px;
  }
  .faq__item {
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(140, 28, 28, 0.15);
    overflow: hidden;
    margin-bottom: 20px;
  }
  .faq__item:last-child { margin-bottom: 0; }
  .faq__question {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 900;
    color: #ffffff;
    background: linear-gradient(90deg, #c0392b 0%, #8c1c1c 100%);
    padding: 16px 20px;
    line-height: 1.3;
  }
  .faq__badge {
    flex: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #ffffff;
    color: #c0392b;
    font-size: 17px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  }
  .faq__answer {
    font-size: 15.5px;
    line-height: 1.55;
    color: #111111;
    padding: 18px 20px;
  }
  .faq__answer strong { color: #8c1c1c; }

  .notice {
    background: #f2ece0;
    padding: 32px 22px;
  }
  .notice__box {
    border: 2px solid #c9b998;
    border-radius: 14px;
    padding: 28px 26px;
    background: #f2ece0;
  }
  .notice__title {
    text-align: center;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 18px;
    letter-spacing: 0.5px;
  }
  .notice__title span {
    display: block;
    font-size: 30px;
  }
  .notice__title .line1 { color: #111111; }
  .notice__title .line2 { color: #c62828; font-size: 34px; }
  .notice__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
  }
  .notice__list li {
    position: relative;
    padding-left: 18px;
    font-size: 15.5px;
    line-height: 1.5;
    color: #111111;
  }
  .notice__list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #111111;
    font-weight: 700;
  }
  .notice__list strong { color: #111111; }
  .notice__badge {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    font-style: italic;
    font-size: 14px;
    color: #111111;
    border-top: 1px solid #c9b998;
    padding-top: 16px;
  }
  .notice__badge .check {
    flex: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid #b23b3b;
    color: #b23b3b;
    font-size: 13px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* ---- Formulario de consulta ---- */
  .contact {
    background: linear-gradient(180deg, #8c1c1c 0%, #4a0e0e 100%);
    padding: 44px 22px 56px;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .contact__title {
    color: #ffffff;
    text-align: center;
    font-size: 26px;
    font-weight: 900;
    margin-bottom: 6px;
  }
  .contact__subtitle {
    color: #f3caca;
    text-align: center;
    font-size: 15px;
    margin-bottom: 26px;
    line-height: 1.5;
  }
  .contact__form {
    max-width: 480px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 16px;
    padding: 26px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .contact__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .contact__field label {
    font-size: 13px;
    font-weight: 700;
    color: #8c1c1c;
  }
  .contact__field input,
  .contact__field textarea {
    border: 1.5px solid #d5d5d5;
    border-radius: 8px;
    padding: 11px 12px;
    font-size: 15px;
    font-family: inherit;
    color: #111111;
    resize: vertical;
  }
  .contact__field input:focus,
  .contact__field textarea:focus {
    outline: none;
    border-color: #c0392b;
  }
  .contact__submit {
    margin-top: 4px;
    background: #c0392b;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 14px;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.2s ease;
  }
  .contact__submit:hover { background: #942e21; }
  .contact__note {
    font-size: 12px;
    color: #111111;
    text-align: center;
    margin-top: -2px;
  }

  /* ---- Boton flotante de WhatsApp ---- */
  .whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 58px;
    height: 58px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transition: transform 0.2s ease;
  }
  .whatsapp-float:hover { transform: scale(1.08); }
  .whatsapp-float svg { width: 32px; height: 32px; }

  /* ---- Footer ---- */
  .site-footer {
    background: #111111;
    padding: 22px 24px;
    text-align: center;
  }
  .site-footer a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.2px;
  }
  .site-footer a:hover { color: #e57373; text-decoration: underline; }

  /* ---- Carrusel de imagenes ---- */
  .carousel {
    position: relative;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    overflow: hidden;
  }
  .carousel__track {
    display: flex;
    width: 100%;
    transition: transform 0.35s ease;
  }
  .carousel__slide {
    flex: 0 0 100%;
    width: 100%;
  }
  .carousel__slide img {
    display: block;
    width: 100%;
    height: auto;
  }
  .carousel__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .carousel__arrow:hover { background: rgba(0, 0, 0, 0.65); }
  .carousel__arrow--prev { left: 12px; }
  .carousel__arrow--next { right: 12px; }
  .carousel__dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 12px;
    display: flex;
    justify-content: center;
    gap: 8px;
  }
  .carousel__dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    border: 1.5px solid rgba(0, 0, 0, 0.25);
    cursor: pointer;
    padding: 0;
  }
  .carousel__dot.is-active { background: #c0392b; border-color: #c0392b; }
  .carousel--single .carousel__arrow,
  .carousel--single .carousel__dots {
    display: none;
  }

  /* ---- Hero mobile (reemplaza el carrusel solo en mobile) ---- */
  .mobile-hero { display: none; }
  .mobile-hero img {
    display: block;
    width: 100%;
    height: auto;
  }

  /* ---- Bloque "combate" mobile (reemplaza banner2 + foto solo en mobile) ---- */
  .treat__combat { display: none; }
  .treat__combat-title {
    font-size: 22px;
    font-weight: 900;
    color: #8c1c1c;
    line-height: 1.25;
    margin-bottom: 18px;
  }
  .treat__combat-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .treat__combat-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 16px;
    color: #111111;
    line-height: 1.35;
  }
  .treat__combat-list li strong { font-weight: 800; }
  .treat__combat-check {
    flex: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #d9534f;
    color: #fff;
    font-size: 14px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
  }

  @media (max-width: 780px) {
    .carousel { display: none; }
    .mobile-hero { display: block; }
    .treat__banner2-wrap { display: none; }
    .treat__combat {
      display: block;
      padding: 24px 22px 30px;
      background: #ffffff;
    }
  }

  /* ---- Utilidad: mostrar/ocultar segun mobile o desktop ---- */
  .landing img.mobile-only { display: none; }
  @media (max-width: 780px) {
    .landing img.desktop-only { display: none; }
    .landing img.mobile-only { display: block; }
  }

  /* ---- Bloque "tratamiento mas completo" ---- */
  .treat {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .treat__body {
    max-width: 780px;
    margin: 0 auto;
  }
  .treat__hero {
    background: #8c1c1c;
    padding: 18px 22px 14px;
    text-align: center;
  }
  .treat__hero .kicker {
    display: block;
    color: #ffffff;
    font-style: italic;
    font-weight: 800;
    font-size: 19px;
    line-height: 1.25;
    margin-bottom: 4px;
  }
  .treat__hero .headline {
    display: block;
    color: #ffffff;
    font-weight: 900;
    font-size: 34px;
    letter-spacing: 0.5px;
  }
  .treat__sub {
    background: #eef0f0;
    color: #c0392b;
    font-style: italic;
    font-weight: 700;
    font-size: 13px;
    text-align: center;
    padding: 8px 16px;
  }
  .treat__body {
    background: #ffffff;
    padding: 24px 22px;
    display: flex;
    align-items: center;
    gap: 20px;
  }
  .treat__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
  }
  .treat__list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 17px;
    color: #111111;
    line-height: 1.3;
  }
  .treat__list li strong { font-weight: 800; }
  .treat__check {
    flex: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #d9534f;
    color: #fff;
    font-size: 14px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
  }
  .treat__badge {
    flex: none;
    width: 130px;
    height: 100px;
    border: 3px solid #e08a2c;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-style: italic;
    font-weight: 800;
    font-size: 16px;
    color: #111111;
    line-height: 1.25;
  }
  .treat__banner2 {
    background: #8c1c1c;
    color: #ffffff;
    text-align: center;
    font-weight: 900;
    font-size: 19px;
    padding: 14px 16px;
  }
  @media (max-width: 480px) {
    .treat__hero .headline { font-size: 26px; }
    .treat__body { flex-direction: column; }
    .treat__badge { width: 110px; height: 90px; font-size: 14px; }
  }

  /* ---- Opinion de dermatologos ---- */
  .expert {
    background: #ffffff;
    padding: 50px 24px;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .expert__inner {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 48px;
  }
  .expert__text {
    flex: 1 1 0;
    min-width: 0;
  }
  .expert__media {
    flex: 1.5 1 0;
    min-width: 0;
  }
  .expert__title {
    font-size: 34px;
    font-weight: 800;
    color: #111111;
    text-align: left;
    margin-bottom: 18px;
    line-height: 1.2;
  }
  .expert__photo {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
  }
  .expert__quote {
    position: relative;
    font-size: 17px;
    line-height: 1.6;
    color: #111111;
    text-align: left;
    padding: 0;
  }
  .expert__quote strong { color: #8c1c1c; }
  @media (max-width: 760px) {
    .expert__inner { flex-direction: column; }
    .expert__title, .expert__quote { text-align: center; }
  }

  /* ---- Alivio y resultados rapidos (verrugas 13) ---- */
  .relief {
    background: #ffffff;
    padding: 46px 24px;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .relief__inner {
    max-width: 1080px;
    margin: 0 auto;
  }
  .relief__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
  }
  .relief__list li {
    font-size: 16px;
    line-height: 1.6;
    color: #111111;
  }
  .relief__list strong { color: #8c1c1c; font-weight: 800; }
  .relief__strip {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 36px;
  }
  .relief__compare {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
  }
  .relief__compare figure { margin: 0; text-align: center; }
  .relief__compare img {
    max-width: 260px;
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
  }
  .relief__compare figcaption {
    margin-top: 10px;
    font-weight: 800;
    font-size: 13px;
    color: #111111;
    letter-spacing: 0.4px;
    text-transform: uppercase;
  }
  .relief__arrow {
    flex: none;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #c0392b;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 900;
  }

  /* ---- Resultados en la piel (verrugas 15) ---- */
  .results {
    background: #fdf2f2;
    padding: 50px 24px;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .results__inner {
    max-width: 1080px;
    margin: 0 auto;
  }
  .results__top {
    display: flex;
    align-items: center;
    gap: 44px;
    margin-bottom: 40px;
  }
  .results__photo, .results__text { flex: 1; min-width: 0; }
  .results__photo img {
    width: 100%;
    height: auto;
    border-radius: 14px;
    display: block;
  }
  .results__text p {
    font-size: 15.5px;
    line-height: 1.6;
    color: #111111;
    margin-bottom: 16px;
  }
  .results__text strong { color: #8c1c1c; }
  .results__cara {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #ffffff;
    border-radius: 12px;
    padding: 10px 16px;
    margin-bottom: 16px;
  }
  .results__cara img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    flex: none;
  }
  .results__cara span {
    font-size: 19px;
    font-weight: 800;
    color: #111111;
    letter-spacing: 1px;
  }
  .results__headers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    max-width: 640px;
    margin: 0 auto 4px;
  }
  .results__headers div {
    background: #ffffff;
    color: #111111;
    font-weight: 800;
    text-align: center;
    padding: 10px;
    border-radius: 8px 8px 0 0;
    font-size: 14px;
  }
  .results__bottom {
    display: flex;
    gap: 24px;
    align-items: flex-start;
  }
  .results__grid, .results__circles { flex: 1; min-width: 0; }
  .results__grid img, .results__circles img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
  }

  /* ---- Seguro para pieles sensibles (verrugas 16) ---- */
  .sensitive {
    background: #ffffff;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .sensitive__compare {
    display: flex;
    align-items: center;
  }
  .sensitive__compare img {
    flex: 1;
    width: 50%;
    height: auto;
    display: block;
  }
  .sensitive__arrow {
    flex: none;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: #c0392b;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 900;
    margin: 0 -27px;
    z-index: 2;
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  }
  .sensitive__heading {
    background: linear-gradient(90deg, #c0392b 0%, #8c1c1c 100%);
    color: #ffffff;
    text-align: center;
    font-size: 26px;
    font-weight: 800;
    padding: 16px;
  }
  .sensitive__body {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 44px;
    padding: 40px 24px;
  }
  .sensitive__text { flex: 1; min-width: 0; }
  .sensitive__text ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
  }
  .sensitive__text li {
    font-size: 16px;
    color: #111111;
    line-height: 1.4;
    padding-left: 20px;
    position: relative;
  }
  .sensitive__text li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #c0392b;
    font-weight: 900;
  }
  .sensitive__diagrams img { width: 100px; height: auto; display: block; }
  .sensitive__media { flex: 1; min-width: 0; }
  .sensitive__media img {
    width: 100%;
    height: auto;
    border-radius: 14px;
    display: block;
  }
  @media (max-width: 780px) {
    .relief__compare { flex-direction: column; gap: 4px; }
    .relief__arrow { transform: rotate(90deg); margin: 6px 0; }
    .results__top, .results__bottom, .sensitive__body { flex-direction: column; }
    .sensitive__compare { flex-direction: column; }
    .sensitive__compare img { width: 100%; }
    .sensitive__arrow { margin: -27px 0; transform: rotate(90deg); }
  }

  /* ---- Que es una verruga (verrugas 7) ---- */
  .warts-info {
    background: #fdf2f2;
    padding: 46px 24px;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .warts-info__inner {
    max-width: 1080px;
    margin: 0 auto;
  }
  .warts-info__title {
    font-size: 28px;
    font-weight: 800;
    color: #8c1c1c;
    margin-bottom: 14px;
  }
  .warts-info__text {
    font-size: 16px;
    line-height: 1.6;
    color: #111111;
    margin-bottom: 32px;
  }
  .warts-info__compare {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 30px;
  }
  .warts-info__compare img {
    flex: 1;
    min-width: 0;
    width: 100%;
    height: auto;
    border-radius: 14px;
    display: block;
  }
  .warts-info__arrow {
    flex: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #c0392b;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 900;
  }
  .warts-info__caption {
    font-size: 15.5px;
    color: #111111;
    line-height: 1.5;
    text-align: center;
    margin-bottom: 28px;
  }
  .warts-info__cluster {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
  }

  /* ---- Los tipos comunes de verrugas (verrugas 18) ---- */
  .wart-types {
    background: #ffffff;
    padding: 46px 24px;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }
  .wart-types__inner {
    max-width: 1080px;
    margin: 0 auto;
  }
  .wart-types__title {
    font-size: 32px;
    font-weight: 900;
    color: #8c1c1c;
    text-align: center;
    line-height: 1.2;
    margin-bottom: 16px;
  }
  .wart-types__note {
    font-size: 14.5px;
    line-height: 1.6;
    color: #111111;
    text-align: center;
    margin-bottom: 36px;
  }
  .wart-types__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
  }
  .wart-types__pair {
    background: #fdf2f2;
    border-radius: 14px;
    padding: 20px;
    text-align: center;
  }
  .wart-types__photos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 14px;
  }
  .wart-types__photos img {
    flex: 1;
    min-width: 0;
    width: 100%;
    height: auto;
    border-radius: 50%;
    display: block;
  }
  .wart-types__arrow {
    flex: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #c0392b;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 900;
  }
  .wart-types__label {
    font-size: 14px;
    font-weight: 800;
    color: #8c1c1c;
    letter-spacing: 0.3px;
    text-transform: uppercase;
  }
  .wart-types__apply {
    display: flex;
    align-items: baseline;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }
  .wart-types__apply-title {
    font-size: 34px;
    font-weight: 900;
    color: #8c1c1c;
  }
  .wart-types__apply-text {
    font-size: 16px;
    color: #111111;
    line-height: 1.5;
    max-width: 500px;
  }
  @media (max-width: 780px) {
    .warts-info__compare { flex-direction: column; }
    .warts-info__arrow { transform: rotate(90deg); }
  }
  @media (max-width: 700px) {
    .wart-types__grid { grid-template-columns: 1fr; }
  }