/* ==========================================================================
   Formación Providencia — Page-specific styles
   ========================================================================== */

/* --- HERO BANNER --- */
.formacion-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.formacion-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.formacion-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: brightness(0.6);
}

.formacion-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    160deg,
    rgba(11, 93, 24, 0.88) 0%,
    rgba(26, 92, 46, 0.72) 45%,
    rgba(114, 190, 68, 0.4) 100%
  );
  mix-blend-mode: multiply;
}

.formacion-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 160px 20px 80px;
}

.formacion-hero__content h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.formacion-hero__content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-lg);
  max-width: 640px;
  margin: 0 auto;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
}

/* --- BENTO GALLERY --- */
.formacion-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 280px 280px;
  grid-template-areas:
    "a a b"
    "c d e";
  gap: var(--space-4);
}

.formacion-gallery__item {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.formacion-gallery__item--a { grid-area: a; }
.formacion-gallery__item--b { grid-area: b; }
.formacion-gallery__item--c { grid-area: c; }
.formacion-gallery__item--d { grid-area: d; }
.formacion-gallery__item--e { grid-area: e; }

.formacion-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.formacion-gallery__item:hover img {
  transform: scale(1.05);
}

.formacion-gallery__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  background: linear-gradient(
    to top,
    rgba(11, 93, 24, 0.85) 0%,
    rgba(11, 93, 24, 0.3) 45%,
    transparent 75%
  );
}

.formacion-gallery__overlay h4 {
  color: #fff;
  font-size: var(--font-size-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.formacion-gallery__overlay p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* --- SERVICIOS GRID --- */
.formacion-servicios {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.formacion-servicio-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.formacion-servicio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

/* Card primaria — imagen de fondo con texto blanco legible */
.formacion-servicio-card--primary {
  grid-column: span 2;
  min-height: 280px;
  border: none;
}

.formacion-servicio-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.25);
  z-index: 0;
}

.formacion-servicio-card--primary .formacion-servicio-card__content {
  position: relative;
  z-index: 2;
}

.formacion-servicio-card.formacion-servicio-card--primary h3 {
  color: #fff;
  font-size: var(--font-size-2xl);
}

.formacion-servicio-card.formacion-servicio-card--primary p {
  color: #fff;
  opacity: 0.95;
}

.formacion-servicio-card.formacion-servicio-card--primary ul li {
  color: #fff;
  opacity: 0.9;
}

.formacion-servicio-card.formacion-servicio-card--primary ul li::before {
  color: var(--yellow-400);
  opacity: 1;
}

.formacion-servicio-card--primary .formacion-servicio-card__icon {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  backdrop-filter: blur(4px);
}

.formacion-servicio-card__content {
  padding: var(--space-8);
}

.formacion-servicio-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  color: var(--color-primary-dark);
}

.formacion-servicio-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-primary-dark);
}

.formacion-servicio-card p {
  color: var(--color-foreground-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.formacion-servicio-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.formacion-servicio-card ul li {
  padding: var(--space-2) 0;
  font-size: var(--font-size-sm);
  color: var(--color-foreground-secondary);
  position: relative;
  padding-left: 20px;
}

.formacion-servicio-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* --- IMPACTO SOCIAL --- */
.formacion-impacto {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: auto auto;
  grid-template-areas:
    "hero empleo"
    "hero ods";
  gap: var(--space-6);
}

.formacion-impacto__card {
  background: var(--card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: transform 0.3s ease;
}

.formacion-impacto__card:hover {
  transform: translateY(-4px);
}

/* Hero card con imagen de fondo */
.formacion-impacto__card--hero {
  grid-area: hero;
  position: relative;
  overflow: hidden;
  padding: 0;
  border: none;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
}

.formacion-impacto__card:nth-child(2) { grid-area: empleo; }
.formacion-impacto__card:nth-child(3) { grid-area: ods; }

.formacion-impacto__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.formacion-impacto__card--hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.25) 100%
  );
}

.formacion-impacto__content {
  position: relative;
  z-index: 2;
  padding: var(--space-8);
}

.formacion-impacto__content h3 {
  font-size: 3.5rem;
  font-weight: 800;
  color: #fff !important;
  margin-bottom: var(--space-3);
}

.formacion-impacto__content p {
  color: #fff !important;
  line-height: 1.7;
  font-size: var(--font-size-base);
}

.formacion-impacto__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  color: var(--color-primary-dark);
}

.formacion-impacto__card h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-2);
}

.formacion-impacto__card p {
  color: var(--color-foreground-secondary);
  line-height: 1.6;
  font-size: var(--font-size-sm);
}

.formacion-impacto__card--hero h4,
.formacion-impacto__card--hero p,
.formacion-impacto__card--hero h3 {
  color: #fff !important;
}

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
  .formacion-gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 260px 260px 260px;
    grid-template-areas:
      "a a"
      "b c"
      "d e";
  }
  .formacion-servicios {
    grid-template-columns: 1fr;
  }
  .formacion-servicio-card--primary {
    grid-column: span 1;
  }
  .formacion-impacto {
    grid-template-columns: 1fr;
    grid-template-areas:
      "hero"
      "empleo"
      "ods";
  }
  .formacion-hero {
    min-height: 420px;
  }
}

@media (max-width: 600px) {
  .formacion-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(5, 220px);
    grid-template-areas:
      "a"
      "b"
      "c"
      "d"
      "e";
  }
  .formacion-hero {
    min-height: 360px;
  }
  .formacion-hero__content {
    padding: 130px 16px 60px;
  }
  .formacion-hero__content h1 {
    font-size: 1.75rem;
  }
  .formacion-impacto__content h3 {
    font-size: 2.2rem;
  }
}