/* ============================================================
   SAFE IN THE BOX — Design Tokens
   Fuente: Kumbh Sans (importar desde Google Fonts)
   @import url('https://fonts.googleapis.com/css2?family=Kumbh+Sans:wght@400;800&display=swap');
   ============================================================ */

:root {

  /* ── Colores de marca ── */
  --bs-primary:               #0A0500;
  --bs-primary-rgb:           10, 5, 0;
  --bs-accent:                #DFFF9A;
  --bs-accent-rgb:            223, 255, 154;
  --bs-white:                 #FFFFFC;
  --bs-gray:                  #EEF2F1;
  --bs-gray-dark:             #9B9D9C;
  --bs-gray-light:            #F9FAF9;
  --bs-success:               #72D138;
  --bs-danger:                #EC1034;
  --bs-warning:               #FFBC49;
  --bs-body-bg:               var(--bs-white);
  --bs-body-color:            var(--bs-primary);
  --bs-nav-bg:                var(--bs-primary);
  --bs-nav-color:             var(--bs-white);
  --bs-nav-accent:            var(--bs-accent);

  /* ── Tipografía ── */
  --bs-font-sans-serif:       'Kumbh Sans', system-ui, sans-serif;
  --bs-body-font-family:      var(--bs-font-sans-serif);
  --bs-font-weight-normal:    400;
  --bs-font-weight-extrabold: 800;
  --bs-headings-font-weight:  800;
  --bs-headings-line-height:  1.1;
  --bs-headings-text-transform:uppercase;
  --bs-h1-font-size:          2.5rem;
  --bs-h2-font-size:          2rem;
  --bs-h3-font-size:          1.5rem;
  --bs-h4-font-size:          1.125rem;
  --bs-h5-font-size:          0.975rem;
  --bs-font-size-base:        1rem;
  --bs-font-size-body-xl:     1.125rem;
  --bs-font-size-body-m:      0.875rem;
  --bs-font-size-body-s:      0.75rem;
  --bs-body-line-height:      1.25rem;
  --bs-lh-body-xl:            1.375rem;
  --bs-lh-body-m:             1.125rem;
  --bs-lh-body-s:             1rem;

  /* ── Botones ── */
  --bs-btn-height-desk:        30px;
  --bs-btn-height-mobile:      24px;
  --bs-btn-padding-x:          16px;
  --bs-btn-padding-y:          4px;
  --bs-btn-border-radius:      50rem;
  --bs-btn-font-weight:        800;
  --bs-btn-transition:         background-color .2s ease-in, color .2s ease-in, border-color .2s ease-in;
  --bs-btn-primary-bg:         var(--bs-primary);
  --bs-btn-primary-color:      var(--bs-white);
  --bs-btn-primary-bg-hover:   var(--bs-accent);
  --bs-btn-primary-color-hover:var(--bs-primary);

  /* ── Inputs ── */
  --bs-input-border-color:     var(--bs-primary);
  --bs-input-border-radius:    0;
  --bs-input-focus-border:     var(--bs-accent);
  --bs-input-error-border:     var(--bs-danger);
  --bs-input-error-color:      var(--bs-danger);
  --bs-input-placeholder-color:var(--bs-gray-dark);

  /* ── Layout ── */
  --bs-border-radius-none:     0;
  --bs-border-radius-sm:       0.25rem;
  --bs-border-radius:          0.5rem;
  --bs-border-radius-lg:       0.75rem;
  --bs-border-radius-pill:     50rem;
  --bs-shadow-sm:              0 1px 3px rgba(10,5,0,.10);
  --bs-shadow:                 0 4px 6px -1px rgba(10,5,0,.10);
  --bs-shadow-lg:              0 20px 25px -5px rgba(10,5,0,.10);
  --bs-zindex-dropdown:        1000;
  --bs-zindex-fixed:           1030;
  --bs-zindex-modal:           1055;

  /* ── Transiciones ── */
  --bs-duration-fast:          100ms;
  --bs-duration-normal:        200ms;
  --bs-duration-slow:          300ms;
  --bs-ease-in:                cubic-bezier(0.4, 0, 1, 1);
  --bs-ease-out:               cubic-bezier(0, 0, 0.2, 1);
  --bs-ease-in-out:            cubic-bezier(0.4, 0, 0.2, 1);
  --bs-transition-btn:         background-color var(--bs-duration-normal) var(--bs-ease-in), color var(--bs-duration-normal) var(--bs-ease-in);
  --bs-transition-base:        all var(--bs-duration-normal) var(--bs-ease-in-out);
}

@media (max-width: 767px) {
  :root {
    --bs-h1-font-size: 1.75rem;
    --bs-h2-font-size: 1.2rem;
    --bs-h3-font-size: 1.1rem;
    --bs-h4-font-size: 0.975rem;
    --bs-h5-font-size: 0.8rem;
    --bs-lh-body-xl: 1rem;
    --bs-lh-body-m: 0.85rem;
    --bs-lh-body-s: 0.75rem;
    --bs-font-size-base: 0.875rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --bs-duration-fast:   0ms;
    --bs-duration-normal: 0ms;
    --bs-duration-slow:   0ms;
  }
}


/* ============================================================
   BASE
   ============================================================ */

body {
  font-family: var(--bs-font-sans-serif);
  color: var(--bs-body-color);
  background-color: var(--bs-body-bg);
}


/* ============================================================
   NAV
   ============================================================ */

.sitb-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--bs-zindex-fixed);
  background-color: transparent;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transition: background-color var(--bs-duration-slow) var(--bs-ease-in-out),
              box-shadow       var(--bs-duration-slow) var(--bs-ease-in-out);
}

.sitb-nav.is-scrolled {
  background-color: var(--bs-nav-bg);
  box-shadow: var(--bs-shadow);
}

.sitb-nav .nav-link {
  color: var(--bs-nav-color);
  font-size: var(--bs-font-size-body-s);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  transition: var(--bs-transition-base);
}

.sitb-nav .nav-link:hover {
  color: var(--bs-accent);
}

.sitb-btn-cta {
  background-color: var(--bs-accent);
  color: var(--bs-primary);
  font-size: var(--bs-font-size-body-s);
  font-weight: var(--bs-btn-font-weight);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: var(--bs-btn-padding-y) var(--bs-btn-padding-x);
  border: 1px solid var(--bs-accent);
  border-radius: var(--bs-btn-border-radius);
  transition: var(--bs-btn-transition);
  text-decoration: none;
  display: inline-block;
  margin: 0 10px;
}

.sitb-btn-cta:hover {
  background-color: transparent;
  color: var(--bs-accent);
}


/* ============================================================
   HERO
   ============================================================ */

.sitb-hero {
  position: relative;
  background-image: url('img/hero2.png');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  padding-top: calc(66px + 5rem); /* nav height + spacing */
  padding-bottom: 5rem;
  min-height: 85svh;
  display: flex;
  align-items: center;
}

/* Overlay oscuro sobre el fondo */
.sitb-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(10, 5, 0, .32);
  pointer-events: none;
  z-index: 0;
}

.sitb-hero > .container {
  position: relative;
  z-index: 1;
}

.sitb-hero__title {
  font-size: var(--bs-h1-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  line-height: var(--bs-headings-line-height);
  text-transform: uppercase;
  color: var(--bs-white);
  margin-bottom: 0;
}

.sitb-hero__title em {
  font-style: normal;
  color: var(--bs-accent);
}

.sitb-hero__subtitle {
  color: var(--bs-gray-dark);
  font-size: var(--bs-font-size-body-xl);
  line-height: var(--bs-lh-body-xl);
  max-width: 680px;
  margin-top: 1rem;
  margin-bottom: 1.75rem;
}

/* CTA buttons */
.sitb-btn-hero-primary {
  background-color: var(--bs-white);
  color: var(--bs-primary);
  font-size: var(--bs-font-size-body-s);
  font-weight: var(--bs-btn-font-weight);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: var(--bs-btn-padding-y) var(--bs-btn-padding-x);
  border: 1px solid var(--bs-white);
  border-radius: var(--bs-btn-border-radius);
  transition: var(--bs-btn-transition);
  text-decoration: none;
  display: inline-block;
}

.sitb-btn-hero-primary:hover {
  background-color: var(--bs-accent);
  color: var(--bs-primary);
  border-color: var(--bs-accent);
}

.sitb-btn-hero-outline {
  background-color: transparent;
  color: var(--bs-white);
  font-size: var(--bs-font-size-body-s);
  font-weight: var(--bs-btn-font-weight);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: var(--bs-btn-padding-y) var(--bs-btn-padding-x);
  border: 1px solid rgba(255, 255, 252, .35);
  border-radius: var(--bs-btn-border-radius);
  transition: var(--bs-btn-transition);
  text-decoration: none;
  display: inline-block;
}

.sitb-btn-hero-outline:hover {
  background-color: var(--bs-white);
  color: var(--bs-primary);
  border-color: var(--bs-white);
}

/* Client logos */
.sitb-hero__clients-label {
  font-size: var(--bs-font-size-body-s);
  color: var(--bs-gray-dark);
  letter-spacing: .04em;
  margin-bottom: .75rem;
  margin-top: 1.75rem;
}

.sitb-client-logo {
  filter: brightness(0) invert(1);
  opacity: .80;
  transition: opacity var(--bs-duration-normal) var(--bs-ease-in-out);
}

.sitb-client-logo:hover {
  opacity: 1;
}

/* Visual column — contiene solo la gráfica flotante */
.sitb-hero__visual {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  min-height: 340px;
}

.sitb-hero__chart {
  width: 380px;
  max-width: 100%;
  border-radius: var(--bs-border-radius);
  box-shadow: var(--bs-shadow-lg);
}

/* Mobile adjustments */
@media (max-width: 991px) {
  .sitb-hero {
    background-image: url('img/hero2-movil.png');
    padding-top: calc(66px + 1.5rem);
    padding-bottom: 0;
    min-height: 100svh;
    align-items: stretch;
  }

  .sitb-hero__container {
    display: flex;
    flex-direction: column;
    padding-bottom: 1.5rem;
  }

  .sitb-hero__row {
    flex: 0 0 auto;
  }

  .sitb-hero__visual {
    min-height: auto;
    justify-content: flex-end;
    align-items: flex-end;
  }

  .sitb-hero__chart {
    width: 260px;
  }

  .sitb-hero__clients-mobile {
    margin-top: auto;
    padding-top: 1.5rem;
  }
}

/* Marquee de logotipos (móvil hero) */
@keyframes sitb-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.sitb-marquee {
  overflow: hidden;
  width: 100%;
}

.sitb-marquee__track {
  display: flex;
  width: max-content;
  animation: sitb-marquee 18s linear infinite;
}

.sitb-marquee__track:hover {
  animation-play-state: paused;
}

.sitb-marquee__list {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-right: 2rem;
  flex-shrink: 0;
}


/* ============================================================
   FOOTER
   ============================================================ */

.sitb-footer {
  background-color: var(--bs-primary);
  padding: 2.5rem 0 1.5rem;
  margin: 2em 0 0;
}

/* Fila principal: logo+apps | nav | iconos */
.sitb-footer__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-bottom: 2rem;
}

/* Logo + app buttons */
.sitb-footer__brand {
  display: flex;
  flex-direction: column;
  gap: .875rem;
}

.sitb-footer__apps {
  display: flex;
  gap: .625rem;
}

.sitb-footer__app-btn {
  height: 36px;
  width: auto;
  display: block;
}

/* Nav links */
.sitb-footer__nav {
  display: flex;
  gap: 2.5rem;
}

.sitb-footer__nav-link {
  font-size: var(--bs-font-size-body-s);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--bs-white);
  text-decoration: none;
  transition: var(--bs-transition-base);
}

.sitb-footer__nav-link:hover {
  color: var(--bs-accent);
}

/* Iconos de contacto */
.sitb-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}
.sitb-footer__col-heading {
  font-size: var(--bs-h5-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  color: var(--bs-white);
  margin-bottom: 0;
}

.sitb-footer__contact-icons {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.sitb-social {
  color: var(--bs-gray-dark);
  transition: var(--bs-transition-base);
  display: flex;
}

.sitb-social:hover {
  color: var(--bs-accent);
}

/* Divisor */
.sitb-footer__divider {
  border-color: var(--bs-primary);
  margin: 0;
}

/* Fila legal */
.sitb-footer__legal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  padding-top: 1.25rem;
}

.sitb-footer__legal-link {
  font-size: var(--bs-font-size-body-s);
  color: var(--bs-gray-dark);
  text-decoration: none;
  transition: var(--bs-transition-base);
}

.sitb-footer__legal-link:hover {
  color: var(--bs-white);
}

.sitb-footer__legal {
  font-size: var(--bs-font-size-body-s);
  color: var(--bs-gray-dark);
  margin-bottom: 0;
}

.sitb-footer__legal-brand {
  color: var(--bs-white);
  font-weight: 700;
  text-decoration: none;
  transition: var(--bs-transition-base);
}

.sitb-footer__legal-brand:hover {
  color: var(--bs-accent);
}

/* Mobile */
@media (max-width: 767px) {
  .sitb-footer__main {
    flex-direction: column;
    align-items: flex-start;
  }

  .sitb-footer__nav {
    gap: 1.5rem;
  }

  .sitb-footer__legal-row {
    flex-direction: column;
    align-items: flex-start;
  }
}


/* ============================================================
   SECCIÓN: DIVIDER — Recoge cuando puedas
   ============================================================ */

.sitb-divider {
  background-color: var(--bs-gray);
  padding: 2.5rem 0;
  text-align: center;
}

.sitb-divider__text {
  font-size: var(--bs-h3-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  line-height: var(--bs-headings-line-height);
  color: var(--bs-primary);
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .sitb-divider__text {
    font-size: var(--bs-h3-font-size);
  }
}


/* ============================================================
   SECCIÓN: FRICTION — Menos fricción. Más control.
   ============================================================ */

.sitb-friction {
  background-color: var(--bs-gray-light);
  padding: 5rem 0;
}

/* ── Col 1: Text card (dark) ── */
.sitb-friction__text {
  background-color: var(--bs-primary);
  border-radius: var(--bs-border-radius-lg);
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sitb-friction__isotipo {
  width: 40px;
  height: auto;
}

.sitb-friction__title {
  font-size: var(--bs-h2-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  line-height: var(--bs-headings-line-height);
  color: var(--bs-white);
  margin-bottom: 0;
}

.sitb-friction__desc {
  font-size: var(--bs-font-size-base);
  color: var(--bs-gray-dark);
  line-height: var(--bs-body-line-height);
  margin-bottom: 0;
}

/* ── Col 2: Imagen ── */
.sitb-friction__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--bs-border-radius-lg);
  display: block;
}

/* ── Mobile ── */
@media (max-width: 991px) {
  .sitb-friction {
    padding: 3.5rem 0;
  }

  .sitb-friction__text {
    height: auto;
  }

  .sitb-friction__img {
    max-height: 400px;
  }
}


/* ============================================================
   SECCIÓN: LOCKERS MAP — Lockers donde ya te mueves
   ============================================================ */

.sitb-lockers {
  background-color: var(--bs-white);
  padding: 5rem 0;
}

/* Subrayado accent en el título — bloque detrás del texto */
.sitb-title-underline {
  background: linear-gradient(transparent 65%, var(--bs-accent) 55%);
  background-size: 100% 82%;
  background-repeat: no-repeat;
  background-position: left top;
}

.sitb-lockers__title {
  font-size: var(--bs-h2-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  line-height: var(--bs-headings-line-height);
  color: var(--bs-primary);
  margin-bottom: .75rem;
}

.sitb-lockers__subtitle {
  font-size: var(--bs-font-size-body-xl);
  color: var(--bs-primary);
  line-height: var(--bs-lh-body-xl);
  margin-bottom: 1.5rem;
}

.sitb-lockers__body {
  font-size: var(--bs-font-size-base);
  color: var(--bs-primary);
  line-height: var(--bs-body-line-height);
  margin-bottom: 1.25rem;
}

/* Bullet list */
.sitb-lockers__list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

.sitb-lockers__list li {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: var(--bs-font-size-base);
  color: var(--bs-primary);
  line-height: var(--bs-body-line-height);
}

.sitb-lockers__list img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* App CTA */
.sitb-lockers__app-heading {
  font-size: var(--bs-font-size-body-m);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--bs-primary);
  margin-bottom: 1rem;
}

.sitb-lockers__apps {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.sitb-lockers__app-btn {
  display: block;
  height: 44px;
  width: auto;
  border-radius: var(--bs-border-radius-sm);
}

/* Contact info list */
.sitb-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sitb-contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.125rem 0;
  border-bottom: 1px solid rgba(10, 14, 36, .08);
  text-decoration: none;
  color: var(--bs-primary);
  transition: color var(--bs-duration-normal) var(--bs-ease-in-out);
}

.sitb-contact-info__item:first-child {
  border-top: 1px solid rgba(10, 14, 36, .08);
}

.sitb-contact-info__item:not(.sitb-contact-info__item--social):hover {
  color: var(--bs-gray-dark);
}

.sitb-contact-info__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background-color: var(--bs-gray-light);
  border-radius: var(--bs-border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bs-primary);
}

.sitb-contact-info__text {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding-top: .2rem;
}

.sitb-contact-info__label {
  font-size: var(--bs-font-size-body-s);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--bs-primary);
  line-height: 1.2;
}

.sitb-contact-info__value {
  font-size: var(--bs-font-size-base);
  font-weight: 500;
  line-height: 1.5;
}

/* Redes */
.sitb-contact-info__socials {
  display: flex;
  gap: 1rem;
  margin-top: .25rem;
}

.sitb-contact-info__social-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: var(--bs-font-size-body-s);
  font-weight: 600;
  color: var(--bs-primary);
  text-decoration: none;
  transition: color var(--bs-duration-normal) var(--bs-ease-in-out);
}

.sitb-contact-info__social-link:hover {
  color: var(--bs-gray-dark);
}

/* Map */
.sitb-lockers__map {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  border-radius: var(--bs-border-radius-lg);
  display: block;
}

/* Mobile */
@media (max-width: 991px) {
  .sitb-lockers {
    padding: 3.5rem 0;
  }

  .sitb-lockers__app-heading {
    text-align: center;
  }

  .sitb-lockers__apps {
    justify-content: center;
    margin-bottom: 2rem;
  }

  .sitb-lockers__map {
    min-height: 300px;
  }
}


/* ============================================================
   SECCIÓN: FEATURES — Mucho más que lockers
   ============================================================ */

.sitb-features {
  background-color: var(--bs-gray-light);
  padding: 5rem 0;
}

.sitb-features__title {
  font-size: var(--bs-h2-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  line-height: var(--bs-headings-line-height);
  color: var(--bs-primary);
  margin-bottom: 1rem;
}

.sitb-features__subtitle {
  font-size: var(--bs-font-size-body-xl);
  color: var(--bs-primary);
  line-height: var(--bs-lh-body-xl);
  max-width: 860px;
  margin-bottom: 0;
}

.sitb-feature-card {
  background-color: var(--bs-white);
  border-radius: var(--bs-border-radius);
  padding: 1.5rem;
  box-shadow: var(--bs-shadow-sm);
  height: 100%;
}

.sitb-feature-card__header {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .75rem;
}

.sitb-feature-card__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: var(--bs-border-radius-sm);
}

.sitb-feature-card__title {
  font-size: var(--bs-h5-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  color: var(--bs-primary);
  line-height: 1.25;
  margin-bottom: 0;
}

.sitb-feature-card__text {
  font-size: var(--bs-font-size-body-m);
  color: var(--bs-primary);
  line-height: var(--bs-lh-body-m);
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .sitb-features {
    padding: 3.5rem 0;
  }

  .sitb-feature-card__header {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
  }
}


/* ============================================================
   SECCIÓN: CONTEXTS — Un solo sistema, múltiples contextos
   ============================================================ */

.sitb-contexts {
  background-color: var(--bs-white);
  padding: 5rem 0;
}

.sitb-contexts__title {
  font-size: var(--bs-h2-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  line-height: var(--bs-headings-line-height);
  color: var(--bs-primary);
  margin-bottom: .75rem;
}

.sitb-contexts__subtitle {
  font-size: var(--bs-font-size-body-xl);
  color: var(--bs-primary);
  line-height: var(--bs-lh-body-xl);
  margin-bottom: 0;
}

/* Grid — desktop 2 col, mobile horizontal scroll */
.sitb-contexts__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

/* Cards */
.sitb-context-card {
  border-radius: var(--bs-border-radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sitb-context-card--dark {
  background-color: var(--bs-primary);
  color: var(--bs-white);
}

.sitb-context-card--light {
  background-color: var(--bs-gray-light);
  color: var(--bs-primary);
}

/* Card header: título + flecha */
.sitb-context-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.sitb-context-card__title {
  font-size: var(--bs-h3-font-size);
  font-weight: var(--bs-font-weight-extrabold);
  text-transform: uppercase;
  line-height: var(--bs-headings-line-height);
  margin-bottom: 0;
}

.sitb-context-card--dark  .sitb-context-card__title { color: var(--bs-white); }
.sitb-context-card--light .sitb-context-card__title { color: var(--bs-primary); }

.sitb-context-card__arrow {
  flex-shrink: 0;
  opacity: .6;
  transition: opacity var(--bs-duration-normal) var(--bs-ease-in-out);
}
.sitb-context-card:hover .sitb-context-card__arrow { opacity: 1; }

/* Descripción */
.sitb-context-card__desc {
  font-size: var(--bs-font-size-base);
  line-height: var(--bs-body-line-height);
  margin-bottom: 0;
}

.sitb-context-card--dark  .sitb-context-card__desc { color: var(--bs-gray-dark); }
.sitb-context-card--light .sitb-context-card__desc { color: var(--bs-primary); }

/* Bullet list */
.sitb-context-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .225rem;
}

.sitb-context-card__list li {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  font-size: var(--bs-font-size-base);
  line-height: var(--bs-body-line-height);
}

.sitb-context-card--dark  .sitb-context-card__list li { color: var(--bs-gray-dark); }
.sitb-context-card--light .sitb-context-card__list li { color: var(--bs-primary); }

.sitb-context-card__bullet {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  border-radius: 50%;
}

/* CTA button */
.sitb-btn-context {
  display: inline-block;
  padding: var(--bs-btn-padding-y) var(--bs-btn-padding-x);
  border-radius: var(--bs-btn-border-radius);
  font-size: var(--bs-font-size-body-s);
  font-weight: var(--bs-btn-font-weight);
  text-transform: uppercase;
  letter-spacing: .06em;
  text-decoration: none;
  background-color: transparent;
  transition: var(--bs-btn-transition);
  align-self: flex-start;
}

.sitb-context-card--dark .sitb-btn-context {
  color: var(--bs-white);
  border: 1.5px solid rgba(255, 255, 252, .4);
}
.sitb-context-card--dark .sitb-btn-context:hover {
  background-color: var(--bs-white);
  color: var(--bs-primary);
  border-color: var(--bs-white);
}

.sitb-context-card--light .sitb-btn-context {
  color: var(--bs-primary);
  border: 1.5px solid var(--bs-primary);
}
.sitb-context-card--light .sitb-btn-context:hover {
  background-color: var(--bs-primary);
  color: var(--bs-white);
}

/* Imágenes al fondo de la card */
.sitb-context-card__images {
  display: flex;
  gap: .75rem;
  margin-top: auto;
  padding-top: .5rem;
}

.sitb-context-card__img {
  flex: 1;
  border-radius: var(--bs-border-radius);
  object-fit: cover;
  width: 100%;
  /*height: 160px;*/
}

/* ── Mobile: horizontal scroll ─────────────── */
@media (max-width: 991px) {
  .sitb-contexts {
    padding: 3.5rem 0;
  }

  .sitb-contexts__grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 10px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 1rem;
    padding-bottom: .25rem;
    /* extiende al borde de la pantalla */
    margin-left: calc(-1 * var(--bs-gutter-x, 1.5rem) / 2);
    margin-right: calc(-1 * var(--bs-gutter-x, 1.5rem) / 2);
    padding-left: 10px;
    padding-right: 0;
  }

  /* aire derecho al llegar al último card sin clipear */
  .sitb-contexts__grid::after {
    content: '';
    display: block;
    flex-shrink: 0;
    width: 10px;
  }

  .sitb-contexts__grid::-webkit-scrollbar { display: none; }

  .sitb-context-card {
    scroll-snap-align: start;
    flex: 0 0 85%;
    min-width: 0;
  }

  .sitb-context-card__img {
    height: 120px;
  }
}

/* Dots */
.sitb-contexts__dots {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 1.25rem;
}

.sitb-contexts__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--bs-gray);
  transition: background-color var(--bs-duration-normal) var(--bs-ease-in-out);
  cursor: pointer;
}

.sitb-contexts__dot.is-active {
  background-color: var(--bs-primary);
}