/* =======================================================
   GRUPOSERVICIOS — PAGE STYLES
   Depende de: variables.css, base.css, layout.css
======================================================= */


/* =======================================================
   HERO — espeja el patrón de .contact-hero
======================================================= */

.gs-hero {
  position: relative;
  min-height: clamp(22rem, 45vh, 30rem);
  padding-top: calc(var(--header-height) + var(--space-3));
  padding-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.gs-hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/serviciosc.webp');
  background-size: cover;
  background-position: center;
}

.gs-hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay-80);
  backdrop-filter: blur(2px);
}

.gs-hero__content {
  position: relative;
  z-index: 1;
  text-align: left;
  width: 100%;
  max-width: var(--container-wide);
  padding-inline: var(--container-padding);
}

.gs-hero__title {
  font-size: var(--heading-2-size);
  font-weight: var(--weight-bold);
  color: var(--text-inverse);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-3);
  max-width: var(--container-narrow);
}

.gs-hero__lead {
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--leading-relaxed);
  max-width: 40rem;
  margin-inline: 0;
  text-align: left;
}



/* =======================================================
   SERVICES INTRO HEADER
======================================================= */

.gs-intro {
  padding-block: var(--space-6) var(--space-5);
}

.gs-intro__label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-ultra);
  text-transform: uppercase;
  color: var(--action-primary);
  margin-bottom: var(--space-2);
}

.gs-intro__title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}

@media (max-width: 48rem) {
  .gs-intro {
    padding-block: var(--space-4) var(--space-3);
  }

  .gs-intro__title {
    font-size: var(--text-2xl);
  }
}


/* =======================================================
   SERVICES GRID
======================================================= */

.gs-grid-section {
  padding-bottom: var(--space-8);
}

/*
  FLEXBOX LAYOUT: máximo 3 tarjetas por fila, siempre centradas.
  Gap visual entre tarjetas con bordes individuales.
*/
.gs-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap-md);
}

@media (max-width: 48rem) {
  .gs-grid-section {
    padding-bottom: var(--space-6);
  }

  .gs-grid {
    gap: var(--gap-sm);
  }
}


/* =======================================================
   SERVICE CARD (grid item)
======================================================= */

.gs-grid__item {
  flex: 0 1 calc(33.333% - var(--gap-md));
  min-width: 18rem;

  position: relative;
  overflow: hidden;
  background-color: var(--surface-primary);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);

  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-4);

  cursor: pointer;
  /* Accent left bar via inset shadow (same pattern as .accordion-item) */
  box-shadow: inset 4px 0 0 transparent, 0 2px 8px rgba(0, 0, 0, 0.04);

  transition:
    border-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-smooth),
    background-color var(--duration-base) var(--ease-standard),
    transform var(--duration-base) var(--ease-smooth),
    opacity var(--duration-slow) var(--ease-smooth);
}

/* Shimmer overlay on hover */
.gs-grid__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg,
      transparent 30%,
      rgba(var(--accent-rgb), 0.06) 50%,
      transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-standard);
  pointer-events: none;
}

/* ── Hover state ── */
.gs-grid__item:hover {
  border-color: var(--border-medium);
  background-color: var(--bg-cream);
  box-shadow: inset 4px 0 0 var(--action-primary), var(--shadow-soft);
  transform: translateY(-4px);
}

.gs-grid__item:hover::after {
  opacity: 1;
}


/* ── Card body ── */
.gs-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.gs-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-sm);
  background: rgba(var(--accent-rgb), 0.1);
  font-size: 1.75rem;
  color: var(--action-primary);
  line-height: 1;
  transition: background var(--duration-base) var(--ease-standard);
}

.gs-grid__item:hover .gs-card__icon {
  background: rgba(var(--accent-rgb), 0.18);
}

.gs-card__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  transition: color var(--duration-fast) var(--ease-standard);
  text-align: left;
}

.gs-grid__item:hover .gs-card__title {
  color: var(--primary-hover);
}

.gs-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  transition: color var(--duration-fast) var(--ease-standard);
}

.gs-grid__item:hover .gs-card__desc {
  color: var(--text-primary);
}


/* ── Card footer link ── */
.gs-card__footer {
  display: flex;
  justify-content: flex-end;
  padding-top: var(--space-1);
}

.gs-card__more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;

  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  color: var(--action-primary);

  /* Animated underline (matches .more-btn pattern from services.css) */
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1.5px;
  background-repeat: no-repeat;
  background-position: right bottom;

  transition:
    color var(--duration-fast) var(--ease-standard),
    background-size var(--duration-base) var(--ease-smooth),
    gap var(--duration-base) var(--ease-smooth);
}

.gs-card__more .material-symbols-outlined {
  font-size: 1.1rem;
  transition: transform var(--duration-base) var(--ease-smooth);
}

.gs-grid__item:hover .gs-card__more {
  color: var(--accent-hover);
  background-size: 100% 1.5px;
  background-position: left bottom;
  gap: 0.6rem;
}

.gs-grid__item:hover .gs-card__more .material-symbols-outlined {
  transform: translateX(4px);
}


/* ── Responsive: cards stack on mobile ── */
@media (max-width: 48rem) {
  .gs-grid__item {
    flex: 1 1 100%;
    min-width: 0;
  }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .gs-grid__item {
    transition: opacity var(--duration-fast) linear;
    transform: none !important;
  }

  .gs-grid__item::before,
  .gs-grid__item::after {
    transition: none;
  }
}