/* Shared layout/animation styles for internal service pages (Limpieza
   Industrial and, in a future phase, the other 8 service lines). Content
   is supplied per-page in the HTML; this file only owns structure, motion,
   and the visual system -- never copy/adapt it per service, extend it. */

/* ---- Duotone placeholder, reused wherever a photo hasn't landed yet ---- */
.placeholder-media {
  background: radial-gradient(120% 120% at 18% 12%, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 45%),
    linear-gradient(160deg, var(--color-charcoal) 0%, var(--color-black) 100%);
}

/* ==========================================================================
   Service hero
   ========================================================================== */
.service-hero {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  background: var(--color-black);
  color: var(--color-white);
}

.service-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.service-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.service-hero__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.service-hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.4) 45%, rgba(0, 0, 0, 0.88) 100%);
}

.service-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
  padding-block: calc(var(--header-height) + var(--space-8)) var(--space-16);
}

@media (min-width: 1024px) {
  .service-hero__inner {
    padding-inline: var(--space-10);
    padding-block: calc(var(--header-height) + var(--space-10)) var(--space-20);
  }
}

.service-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: var(--weight-regular);
  color: var(--white-70);
}

.service-hero__breadcrumb a {
  color: var(--white-70);
  transition: color var(--dur-fast) var(--ease-out);
}

.service-hero__breadcrumb a:hover {
  color: var(--color-turquoise);
}

.service-hero__breadcrumb-sep {
  color: var(--white-40);
}

.service-hero__breadcrumb-current {
  color: var(--color-white);
}

.service-hero__content {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 60rem;
}

.service-hero__kicker {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-width: 60rem;
  font-size: var(--text-h3);
  font-weight: var(--weight-light);
  line-height: 1.5;
  color: var(--white-85);
}

.service-hero__title {
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--color-white);
}

@media (prefers-reduced-motion: reduce) {
  .service-hero__breadcrumb a {
    transition: none;
  }
}

/* ==========================================================================
   Narrative -- sticky horizontal scroll on desktop, native swipe on mobile
   ========================================================================== */
.narrative {
  position: relative;
  background: var(--color-black);
  color: var(--color-white);
}

.narrative__sticky {
  position: relative;
  overflow: hidden;
}

.narrative__track {
  display: flex;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.narrative__track::-webkit-scrollbar {
  display: none;
}

.narrative__panel {
  flex: 0 0 100%;
  width: 100%;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-snap-align: start;
}

/* Desktop scroll-jack mode, applied by service-page.js only when the
   viewport is wide enough and the user hasn't asked for reduced motion. */
@media (min-width: 900px) {
  .narrative.is-scrolljacked .narrative__sticky {
    position: sticky;
    top: 0;
    height: 100svh;
  }

  .narrative.is-scrolljacked .narrative__track {
    overflow: visible;
    scroll-snap-type: none;
    will-change: transform;
  }
}

.narrative__panel--a {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .narrative__panel--a {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.narrative__media {
  position: relative;
  min-height: 340px;
  overflow: hidden;
}

.narrative__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.narrative__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-6);
  padding: var(--space-10) var(--space-6);
}

@media (min-width: 1024px) {
  .narrative__content {
    padding: var(--space-16) var(--space-10);
  }
}

.narrative__lead {
  font-size: var(--text-h2);
  font-weight: var(--weight-light);
  line-height: 1.3;
  color: var(--color-white);
  max-width: 32ch;
}

.narrative__body {
  font-size: var(--text-body);
  font-weight: var(--weight-light);
  line-height: 1.65;
  color: var(--white-70);
  max-width: 46ch;
}

.narrative__panel-inner {
  max-width: 40rem;
  margin-inline: auto;
  width: 100%;
  padding-inline: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .narrative__panel-inner {
    padding-inline: var(--space-10);
  }
}

.narrative__heading {
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  color: var(--color-white);
}

.narrative__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  /* The exact copy already includes its own "1. "/"2. "/"3. " prefix, so
     suppress <ol>'s native marker -- otherwise it doubles up. */
  list-style: none;
}

.narrative__list li {
  font-size: var(--text-body);
  font-weight: var(--weight-light);
  line-height: 1.6;
  color: var(--white-85);
}

/* ==========================================================================
   Highlights carousel
   ========================================================================== */
.highlights {
  background: var(--color-black);
  color: var(--color-white);
  padding-block: var(--space-16) var(--space-20);
}

@media (min-width: 768px) {
  .highlights {
    padding-block: var(--space-20) var(--space-24);
  }
}

.highlights__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

@media (min-width: 1024px) {
  .highlights__inner {
    padding-inline: var(--space-10);
    gap: var(--space-12);
  }
}

.highlights__heading {
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  color: var(--color-white);
}

.highlights__track {
  display: flex;
  gap: var(--space-5);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding-block: var(--space-2);
  cursor: grab;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.highlights__track::-webkit-scrollbar {
  display: none;
}

.highlights__track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.highlight-card {
  flex: 0 0 78%;
  scroll-snap-align: start;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--white-08);
  border: 1px solid var(--white-14);
  user-select: none;
}

@media (min-width: 640px) {
  .highlight-card {
    flex-basis: 45%;
  }
}

@media (min-width: 1024px) {
  .highlight-card {
    flex-basis: 23%;
  }
}

.highlight-card__index {
  font-size: 2.25rem;
  font-weight: var(--weight-bold);
  line-height: 1;
  color: var(--color-turquoise);
}

.highlight-card__title {
  font-size: 1.125rem;
  font-weight: var(--weight-bold);
  color: var(--color-white);
}

.highlight-card__description {
  font-size: 0.9375rem;
  font-weight: var(--weight-light);
  line-height: 1.55;
  color: var(--white-70);
}

/* ==========================================================================
   Benefits -- reuses .model-card / .model-card__title / .model-card__description
   from model.css for the card visual; this file only owns the section shell.
   ========================================================================== */
.benefits {
  background: var(--color-black);
  color: var(--color-white);
  padding-block: var(--space-16) var(--space-20);
}

@media (min-width: 768px) {
  .benefits {
    padding-block: var(--space-20) var(--space-24);
  }
}

.benefits__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

@media (min-width: 1024px) {
  .benefits__inner {
    padding-inline: var(--space-10);
    gap: var(--space-12);
  }
}

.benefits__heading {
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  color: var(--color-white);
}

.benefits__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .benefits__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

/* ==========================================================================
   Related services carousel
   ========================================================================== */
.related-services {
  background: var(--color-white);
  color: var(--color-charcoal);
  padding-block: var(--space-16) var(--space-20);
}

@media (min-width: 768px) {
  .related-services {
    padding-block: var(--space-20) var(--space-24);
  }
}

.related-services__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

@media (min-width: 1024px) {
  .related-services__inner {
    padding-inline: var(--space-10);
    gap: var(--space-12);
  }
}

.related-services__heading {
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  color: var(--color-charcoal);
}

.related-services__track {
  display: flex;
  gap: var(--space-5);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding-block: var(--space-2);
  cursor: grab;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.related-services__track::-webkit-scrollbar {
  display: none;
}

.related-services__track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.related-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4 / 5;
  flex: 0 0 68%;
  scroll-snap-align: start;
  user-select: none;
}

@media (min-width: 640px) {
  .related-card {
    flex-basis: 42%;
  }
}

@media (min-width: 1024px) {
  .related-card {
    flex-basis: 26%;
  }
}

.related-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .related-card:hover .related-card__img {
    transform: scale(1.06);
  }
}

.related-card__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.75) 100%);
}

.related-card__title {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-5);
  font-size: 1rem;
  font-weight: var(--weight-bold);
  color: var(--color-white);
}

@media (prefers-reduced-motion: reduce) {
  .related-card__img {
    transition: none;
  }
}