/*
  OV Dental Studio — Components
  Botones, header/nav, cards, timeline, FAQ, footer.
*/

/* ---------- Botón ---------- */
/* Fondo dorado sólido, texto crema, hover a oliva — replica exacta del componente
   Button real del design system (_ds_bundle.js: components/actions/Button.jsx). */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  max-width: 100%;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  background: var(--color-gold);
  color: var(--color-bone);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  text-align: center;
  cursor: pointer;
  padding: 13px 30px;
  font-size: 17px;
  transition: background 0.18s cubic-bezier(0.22, 0.61, 0.36, 1), color 0.18s cubic-bezier(0.22, 0.61, 0.36, 1),
    border-color 0.18s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.18s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 0.18s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.btn:hover {
  background: var(--color-olive);
  color: var(--color-bone);
  border-color: var(--color-olive);
  box-shadow: 0 10px 26px rgba(142, 148, 119, 0.32);
  transform: translateY(-2px);
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.btn--lg {
  padding: 17px 40px;
  font-size: 20px;
}

.btn--sm {
  padding: 8px 20px;
  font-size: 15px;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(243, 238, 229, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(207, 195, 180, 0.55);
  transition: box-shadow 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.site-header.is-scrolled {
  box-shadow: 0 10px 34px rgba(58, 54, 47, 0.07);
}

.site-header__bar {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-5);
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  flex-wrap: wrap;
  row-gap: 14px;
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-header__logo img {
  height: 38px;
  width: auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 16px 34px;
  flex-wrap: wrap;
  justify-content: center;
  row-gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header__link {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--color-text);
  font-weight: 400;
  white-space: nowrap;
}

.site-header__link:hover {
  color: var(--color-gold-text);
}

.site-header__dropdown {
  position: relative;
}

.site-header__dropdown-toggle {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--color-text);
  font-weight: 600;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.site-header__dropdown-caret {
  font-size: 10px;
  color: var(--color-gold-text);
  transition: transform 0.3s ease;
}

.site-header__dropdown.is-open .site-header__dropdown-caret {
  transform: rotate(180deg);
}

.site-header__dropdown-menu {
  position: absolute;
  top: 32px;
  left: -20px;
  background: var(--color-bone);
  border: 1px solid var(--color-greige);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-2);
  min-width: 250px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.site-header__dropdown.is-open .site-header__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-header__dropdown-item {
  font-size: 14px;
  color: var(--color-text);
  padding: 11px var(--space-3);
  border-radius: var(--radius-md);
  white-space: nowrap;
}

.site-header__dropdown-item:hover {
  background: var(--color-ivory);
  color: var(--color-text);
}

.site-header__dropdown-item.is-current {
  color: var(--color-gold-text);
  font-weight: 600;
  background: var(--color-ivory);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.lang-switch {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-greige);
  border-radius: var(--radius-full);
  overflow: hidden;
  font-size: 12px;
  letter-spacing: 0.1em;
}

.lang-switch__option {
  padding: 5px 11px;
  color: var(--color-text-muted);
}

.lang-switch__option.is-active {
  background: var(--color-stone);
  color: var(--color-text);
  font-weight: 500;
}

/* Menú móvil: en desktop es transparente al layout (mismos hijos flex del bar) */
.site-header__menu {
  display: contents;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  flex-shrink: 0;
}

.site-header__toggle-bar {
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.3s ease;
}

.site-header__toggle.is-active .site-header__toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.site-header__toggle.is-active .site-header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header__toggle.is-active .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

@media (max-width: 860px) {
  .site-header__bar {
    flex-wrap: nowrap;
  }

  .site-header__toggle {
    display: flex;
  }

  .site-header__menu {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bone);
    border-bottom: 1px solid var(--color-greige);
    box-shadow: var(--shadow-md);
    padding: var(--space-4) var(--space-5) var(--space-5);
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }

  .site-header__menu.is-open {
    display: flex;
  }

  .site-header__nav {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    width: 100%;
  }

  .site-header__dropdown {
    width: 100%;
  }

  .site-header__dropdown-menu {
    display: none;
    position: static;
    top: auto;
    left: auto;
    box-shadow: none;
    border: none;
    background: var(--color-ivory);
    margin-top: var(--space-2);
    width: 100%;
    transform: none;
  }

  .site-header__dropdown.is-open .site-header__dropdown-menu {
    display: flex;
  }

  .site-header__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .lang-switch {
    align-self: flex-start;
  }

  .site-header__actions .btn {
    width: 100%;
  }
}

/* ---------- Hero ---------- */
.hero {
  padding: var(--space-5) var(--space-5) 0;
}

.hero__frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 620px;
  box-shadow: var(--shadow-md);
  background: var(--color-bone);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s cubic-bezier(0.22, 0.61, 0.36, 1), transform 1s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.hero__frame.is-revealed {
  opacity: 1;
  transform: none;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 50%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(243, 238, 229, 0.98) 0%,
    rgba(243, 238, 229, 0.95) 34%,
    rgba(243, 238, 229, 0.62) 54%,
    rgba(243, 238, 229, 0.16) 76%,
    rgba(243, 238, 229, 0.02) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: clamp(40px, 6vw, 84px) clamp(28px, 5vw, 76px);
  max-width: 660px;
  min-height: 620px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero__title {
  font-size: clamp(36px, 4.8vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-4);
}

.hero__title em {
  font-style: italic;
  color: var(--color-gold-text);
}

.hero__text {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-5);
  max-width: 33em;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.hero__urgent {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding: var(--space-4);
  background: rgba(231, 220, 203, 0.7);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 420px;
}

.hero__urgent-lead {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.hero__urgent-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.hero__urgent-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

@media (max-width: 760px) {
  /* La imagen va a sangre (edge-to-edge): .hero y .container aportaban padding
     cada uno (32px + 32px = 64px por lado), comprimiendo el frame. Se anula
     ese padding solo para el hero y se deja que .hero__content mantenga su
     propio padding de lectura. */
  .hero {
    padding: 0;
  }

  .hero .container {
    padding: 0;
    max-width: none;
  }

  /* La imagen se desacopla del alto del texto: bloque de aspecto fijo arriba,
     contenido en flujo normal debajo (evita el degradado diagonal del gradiente
     de 100deg pensado para un hero ancho de escritorio). */
  .hero__frame {
    display: block;
    min-height: 0;
    border-radius: 0;
  }

  .hero__media {
    position: relative;
    inset: auto;
    width: 100%;
    aspect-ratio: 4 / 5;
  }

  /* La foto de portada móvil de Turismo Médico trae el logo y el título
     "Turismo Dental" incrustados a la izquierda; el recorte por defecto
     (70% 50%, pensado para fotos con el sujeto a la derecha) le cortaba
     esas letras. Se ancla a la izquierda solo para esta imagen. */
  .hero__image--pos-left-mobile {
    object-position: 0% 50%;
  }

  .hero__overlay {
    background: linear-gradient(
      to bottom,
      rgba(243, 238, 229, 0) 55%,
      rgba(243, 238, 229, 0.55) 82%,
      rgba(243, 238, 229, 0.98) 100%
    );
  }

  .hero__content {
    position: relative;
    min-height: 0;
    max-width: none;
    padding: var(--space-5) var(--space-4) var(--space-6);
  }
}

/* ---------- Empatía ---------- */
.empathy {
  text-align: center;
}

.empathy__title {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-5);
}

.empathy__text {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-3);
}

.empathy__text:last-child {
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: 0;
}

/* ---------- Protocolo ---------- */
.protocol__intro {
  max-width: 720px;
  margin: 0 auto clamp(48px, 6vw, 68px);
  text-align: center;
}

.protocol__intro-title {
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-4);
}

.protocol__intro-text {
  font-size: 17px;
  line-height: 1.68;
  color: var(--color-text-muted);
  margin: 0 auto;
  max-width: 40em;
}

.protocol__intro-text strong {
  color: var(--color-text);
}

.protocol__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}

.protocol__grid--three {
  grid-template-columns: repeat(3, 1fr);
}

/* Grid flexible para conteos variables de cards (5, 7 items...) */
.protocol__grid--auto {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.protocol__card {
  background: var(--color-bone);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(32px, 3.2vw, 40px);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.8s cubic-bezier(0.22, 0.61, 0.36, 1);
}

@media (max-width: 760px) {
  .protocol__grid {
    grid-template-columns: 1fr;
  }

  /* Margen extra respecto al padding base de sección: las cards quedan
     un poco más adentro que el texto plano, no pegadas al borde. */
  .protocol__card {
    margin-left: var(--space-3);
    margin-right: var(--space-3);
  }
}

.protocol__card.is-revealed {
  opacity: 1;
  transform: none;
}

.protocol__icon {
  width: 30px;
  height: 30px;
  margin-bottom: var(--space-4);
}

.protocol__card-title {
  font-size: 22px;
  font-weight: 500;
  margin: 0 0 var(--space-3);
}

.protocol__image {
  width: 100%;
  aspect-ratio: 3 / 1;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--color-ivory);
}

.protocol__card-text {
  font-size: 15px;
  line-height: 1.66;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---------- Proceso / timeline ---------- */
.process__intro {
  max-width: 640px;
  margin: 0 auto clamp(56px, 7vw, 80px);
  text-align: center;
}

.process__intro-title {
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.timeline__line {
  position: absolute;
  left: 19px;
  top: 34px;
  bottom: 34px;
  width: 2px;
  background: linear-gradient(var(--color-greige), var(--color-sand));
}

.timeline__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.timeline__step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.8s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.timeline__step.is-revealed {
  opacity: 1;
  transform: none;
}

.timeline__marker-col {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  width: 40px;
  display: flex;
  justify-content: center;
  padding-top: 32px;
}

.timeline__marker {
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  background: var(--color-gold);
  box-shadow: 0 0 0 6px rgba(183, 154, 99, 0.16);
}

.timeline__card {
  flex: 1;
  background: var(--color-bone);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 26px var(--space-5);
}

@media (max-width: 760px) {
  /* Margen extra respecto al padding base de sección, igual que las cards
     de pilares: la card no queda pegada al borde lateral. */
  .timeline__card {
    margin-right: var(--space-3);
  }
}

.timeline__label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gold-text);
  margin-bottom: var(--space-2);
}

.timeline__icon {
  width: 26px;
  height: 26px;
  margin-bottom: var(--space-2);
}

.timeline__link {
  display: inline-block;
  margin-top: var(--space-2);
}

.timeline__title {
  font-size: 21px;
  font-weight: 500;
  margin: 0 0 var(--space-2);
}

.timeline__text {
  font-size: 15px;
  line-height: 1.62;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---------- FAQ ---------- */
.faq__intro {
  text-align: center;
  margin-bottom: clamp(48px, 6vw, 64px);
}

.faq__intro-title {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  background: var(--color-bone);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.faq__question {
  background: transparent;
  border: none;
  margin: 0;
  text-align: left;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) 28px;
  cursor: pointer;
}

.faq__question-text {
  font-size: 19px;
  font-weight: 500;
  margin: 0;
}

.faq__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-text);
  font-size: 16px;
  transition: transform 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.faq__item.is-open .faq__icon {
  transform: rotate(180deg);
}

.faq__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.faq__item.is-open .faq__panel {
  grid-template-rows: 1fr;
}

.faq__panel-inner {
  overflow: hidden;
}

.faq__answer {
  font-size: 15px;
  line-height: 1.64;
  color: var(--color-text-muted);
  margin: 0;
  padding: 0 28px var(--space-4);
}

/* ---------- Prueba / autoridad ---------- */
.proof {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(40px, 5vw, 76px);
  align-items: center;
}

.proof__media {
  flex: 1;
  min-width: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 0.86;
  background: var(--color-stone);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s cubic-bezier(0.22, 0.61, 0.36, 1), transform 1s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.proof__media.is-revealed {
  opacity: 1;
  transform: none;
}

.proof__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.proof__body {
  flex: 1.2;
  min-width: 320px;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s cubic-bezier(0.22, 0.61, 0.36, 1), transform 1s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.proof__body.is-revealed {
  opacity: 1;
  transform: none;
}

.proof__title {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-4);
}

.proof__text {
  font-size: 17px;
  line-height: 1.68;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4);
  max-width: 36em;
}

.proof__media--square {
  aspect-ratio: 1;
}

.proof__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) 28px;
  margin-bottom: var(--space-6);
}

.proof__feature {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
}

.proof__feature img {
  width: 24px;
  height: 24px;
}

.proof__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.proof__badge {
  border: 1px solid var(--color-greige);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-3);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
}

/* Eyebrow con línea a ambos lados, centrado (usado en secciones de Home) */
.eyebrow--lines::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--color-gold);
}

/* ---------- Hero: tarjeta de reseña flotante (Home) ---------- */
.hero__testimonial {
  position: absolute;
  right: clamp(20px, 4vw, 48px);
  bottom: clamp(20px, 4vw, 48px);
  z-index: 3;
  width: 250px;
  max-width: calc(100% - 40px);
  background: rgba(243, 238, 229, 0.9);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: var(--radius-lg);
  padding: var(--space-4) 22px;
  box-shadow: var(--shadow-md);
}

.hero__testimonial-stars {
  color: var(--color-gold);
  font-size: 15px;
  letter-spacing: 3px;
  margin-bottom: var(--space-2);
}

.hero__testimonial-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.42;
  color: var(--color-text);
  margin: 0 0 9px;
}

.hero__testimonial-source {
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

@media (max-width: 760px) {
  .hero__testimonial {
    width: auto;
    right: var(--space-4);
    bottom: var(--space-4);
    left: var(--space-4);
  }
}

/* ---------- Pilares (Home) ---------- */
.pillars__intro {
  max-width: 640px;
  margin: 0 auto clamp(48px, 6vw, 68px);
  text-align: center;
}

.pillars__intro-title {
  font-size: clamp(32px, 3.8vw, 50px);
  line-height: 1.06;
  letter-spacing: -0.015em;
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}

@media (max-width: 760px) {
  .pillars__grid {
    grid-template-columns: 1fr;
  }
}

.pillars__card {
  display: flex;
  flex-direction: column;
  background: var(--color-bone);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(36px, 3.5vw, 48px);
}

.pillars__icon-badge {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: var(--color-ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.pillars__icon-badge img {
  width: 30px;
  height: 30px;
}

/* Placeholder de foto pendiente — mismo tratamiento punteado del mockup original */
.pillars__image-placeholder {
  width: 100%;
  aspect-ratio: 3 / 1;
  margin-bottom: var(--space-4);
  border: 1px dashed var(--color-greige);
  border-radius: var(--radius-md);
  background: var(--color-ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3);
}

.pillars__image-placeholder-text {
  font-size: 13px;
  line-height: 1.4;
  color: var(--color-text-muted);
}

.pillars__image {
  width: 100%;
  aspect-ratio: 3 / 1;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  object-fit: cover;
}

.pillars__card-title {
  font-size: 26px;
  font-weight: 500;
  margin: 0 0 var(--space-2);
}

.pillars__card-subtitle {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-gold-text);
  margin: 0 0 var(--space-4);
}

.pillars__card-text {
  font-size: 15px;
  line-height: 1.66;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4);
}

.pillars__card-text--footer {
  margin: auto 0 0;
}

.pillars__feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
}

.pillars__feature {
  border-left: 1px solid var(--color-greige);
  padding-left: var(--space-3);
}

.pillars__feature-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.pillars__feature-text {
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.pillars__spec-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.pillars__spec-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 3px;
}

.pillars__spec-text {
  font-size: 15px;
  line-height: 1.62;
  color: var(--color-text-muted);
}

/* ---------- Servicios (Home) ---------- */
.services__intro {
  max-width: 720px;
  margin: 0 auto clamp(56px, 7vw, 80px);
  text-align: center;
}

.services__intro-title {
  font-size: clamp(32px, 3.8vw, 50px);
  line-height: 1.06;
  letter-spacing: -0.015em;
}

.service-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(36px, 5vw, 64px);
  padding: clamp(40px, 5vw, 56px) 0;
}

.service-row:first-child {
  padding-top: 8px;
}

.service-row:last-of-type {
  padding-bottom: 8px;
}

.service-row--reverse {
  flex-direction: row-reverse;
}

.service-row__media {
  flex: 1;
  min-width: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 1.14;
  background: var(--color-stone);
}

.service-row__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.service-row__media:hover img {
  transform: scale(1.05);
}

.service-row__body {
  flex: 1.1;
  min-width: 300px;
}

.service-row__heading {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.service-row__number {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 32px;
  color: var(--color-greige);
  line-height: 1;
}

.service-row__title {
  font-size: clamp(26px, 2.4vw, 32px);
  font-weight: 500;
}

.service-row__text {
  font-size: 17px;
  line-height: 1.68;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4);
  max-width: 32em;
}

.service-row__link {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.service-divider {
  height: 1px;
  background: var(--color-sand);
}

.services__more {
  background: var(--color-stone);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 3.5vw, 44px) clamp(32px, 4vw, 50px);
  margin-top: clamp(40px, 5vw, 52px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.services__more-title {
  font-size: 23px;
  font-weight: 500;
  margin: 0 0 10px;
}

.services__more-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
  max-width: 52em;
}

.services__more-link {
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.03em;
}

/* ---------- Testimonios (Home) ---------- */
.testimonials {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
}

.testimonials__title {
  font-size: clamp(32px, 3.8vw, 50px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 0 0 44px;
}

@media (max-width: 760px) {
  .pillars__intro,
  .services__intro,
  .testimonials {
    text-align: left;
  }

  .pillars__intro-title,
  .services__intro-title {
    text-align: left;
  }

  .eyebrow--lines.eyebrow--center {
    justify-content: flex-start;
  }
}

/* ---------- CTA final ---------- */
.cta-banner {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--color-stone);
  border-radius: var(--radius-lg);
  padding: clamp(56px, 7vw, 88px) clamp(32px, 5vw, 56px);
  text-align: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.9s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.cta-banner.is-revealed {
  opacity: 1;
  transform: none;
}

.cta-banner__title {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-4);
}

.cta-banner__text {
  font-size: clamp(17px, 1.5vw, 19px);
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0 auto var(--space-6);
  max-width: 32em;
}

@media (max-width: 760px) {
  /* Todo el texto de sección se alinea a la izquierda en mobile, igual
     que el hero (referencia). Los botones no se tocan: mantienen su
     propio centrado interno; el CTA final se re-centra como bloque para
     no quedar pegado al margen izquierdo junto al texto. */
  .empathy,
  .protocol__intro,
  .process__intro,
  .faq__intro,
  .cta-banner {
    text-align: left;
  }

  .cta-banner .btn {
    display: flex;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-stone);
  border-top: 1px solid var(--color-sand);
  padding: clamp(60px, 7vw, 80px) var(--space-5) 44px;
}

.site-footer__grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}

.site-footer__logo {
  height: 44px;
  width: auto;
  margin-bottom: var(--space-4);
}

.site-footer__text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0;
  max-width: 26em;
}

.site-footer__heading {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gold-text);
  margin-bottom: var(--space-4);
}

.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 15px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
}

.site-footer__contact-item img {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 13px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__links a {
  font-size: 14px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 9px;
}

.site-footer__links img {
  width: 18px;
  height: 18px;
}

.site-footer__bottom {
  max-width: 1180px;
  margin: 56px auto 0;
  padding-top: 26px;
  border-top: 1px solid var(--color-sand);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.site-footer__copy {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ---------- Section intro genérico (título + párrafo centrado) ---------- */
/* Reemplaza los *__intro específicos de cada sección para páginas nuevas —
   mismo tratamiento visual, sin acoplarlo al nombre de una sección concreta. */
.section-intro {
  max-width: 680px;
  margin: 0 auto clamp(48px, 6vw, 68px);
  text-align: center;
}

.section-intro--wide {
  max-width: 820px;
}

.section-intro--tight {
  margin-bottom: clamp(28px, 3.5vw, 40px);
}

.section-intro-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-4);
  color: var(--color-text);
}

.section-intro-text {
  font-size: 17px;
  line-height: 1.68;
  color: var(--color-text-muted);
  margin: 0 auto var(--space-3);
  max-width: 40em;
}

.section-intro-text:last-child {
  margin-bottom: 0;
}

.section-intro-text--emphasis {
  color: var(--color-text);
  font-weight: 500;
}

@media (max-width: 760px) {
  .section-intro {
    text-align: left;
  }

  .section-intro-text {
    margin-left: 0;
    margin-right: 0;
  }
}

/* ---------- Comparación 2 columnas (ej. resina vs. cerámica) ---------- */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

@media (max-width: 760px) {
  .compare-grid {
    grid-template-columns: 1fr;
  }
}

.compare-card {
  background: var(--color-bone);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(28px, 3vw, 36px);
}

.compare-card-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}

.compare-card-text {
  font-size: 15px;
  line-height: 1.66;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---------- Panel 2 columnas (ej. estética / funcional) ---------- */
.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

@media (max-width: 760px) {
  .panel-grid {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background: var(--color-bone);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(32px, 3.2vw, 40px);
}

.panel-card__eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gold-text);
  margin-bottom: var(--space-3);
}

.panel-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 24px;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}

.panel-card__text {
  font-size: 15px;
  line-height: 1.66;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-3);
}

.panel-card__text:last-child {
  margin-bottom: 0;
}

.panel-card__text strong {
  color: var(--color-text);
}

/* ---------- Placeholder de imagen genérico (galerías, fotos pendientes) ---------- */
.media-placeholder {
  width: 100%;
  aspect-ratio: 1;
  border: 1px dashed var(--color-greige);
  border-radius: var(--radius-md);
  background: var(--color-ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3);
}

/* Banner ancho para usar dentro de cards (protocolo, comparación, paneles) */
.media-placeholder--wide {
  aspect-ratio: 3 / 1;
  margin-bottom: var(--space-4);
}

/* Contraparte con foto real (mismo formato/tamaño, sin el tratamiento de placeholder) */
.media-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  object-fit: cover;
  margin-bottom: var(--space-4);
}

.media-image--wide {
  aspect-ratio: 3 / 1;
}

.media-placeholder-text {
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-text-muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  margin: 0 0 var(--space-5);
}

/* ---------- Reveal on scroll (progressive enhancement, ver js/main.js) ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.9s cubic-bezier(0.22, 0.61, 0.36, 1);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

.no-js [data-reveal] {
  opacity: 1;
  transform: none;
}

/* ---------- Canales de contacto ---------- */
.channel-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (max-width: 760px) {
  .channel-list {
    grid-template-columns: 1fr;
  }
}

.channel-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  background: var(--color-bone);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: var(--space-4);
}

.channel-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.channel-item__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  margin: 0 0 4px;
  color: var(--color-text);
}

.channel-item__text {
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0;
}

.channel-item__text a {
  font-weight: 600;
}

/* ---------- Mapa embebido ---------- */
.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16 / 9;
  background: var(--color-ivory);
}

@media (min-width: 761px) {
  /* En desktop el mapa a todo el ancho del container--medium se veía
     desproporcionado; se limita su ancho y se centra. */
  .map-embed {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
  }
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}