/* ============================================================
   VoltLlano — Sitio v8 (2026-07-26)
   Capa de overrides sobre tokens/base/components/pages del v2.
   Objetivo: replicar el look v2 con paleta unificada, alternancia
   de fondos y bloques narrativos (hero+overlay navy 70-80%, sección
   clara con degradado radial de marca, franja navy con textura sutil,
   banda de imagen full-bleed, CTA navy). Sin build step.
   ============================================================ */

/* --- Header sobrescrito: hacerlo permanente sobre todas las páginas.
       Netlify v2 tenía el header “absoluto sobre el hero” solo con
       la clase site-header--overlay. Aquí lo hacemos ligero + sticky. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.94);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid rgba(18,58,99,0.08);
}
.site-header--overlay {
  position: absolute;
  background: transparent;
  backdrop-filter: none;
  border-bottom: 0;
}

/* --- Section variants: alternancia de fondos SIN dos blancos seguidos. */

/* Clara con radial de marca (verde 6% + azul 8% desde esquinas). */
.section--radial-brand {
  background:
    radial-gradient(circle at top left,   rgba(57,168,69,0.06)  0%, transparent 34%),
    radial-gradient(circle at bottom right, rgba(18,58,99,0.10) 0%, transparent 40%),
    #ffffff;
}

/* Navy sólido con textura SVG (grid al 4%). */
.section--navy-textured {
  position: relative;
  isolation: isolate;
  color: #ffffff;
  background: linear-gradient(180deg, #123a63 0%, #0e2f52 100%);
}
.section--navy-textured::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255,255,255,0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.6) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 40%, transparent 100%);
}
.section--navy-textured h1,
.section--navy-textured h2,
.section--navy-textured h3,
.section--navy-textured p,
.section--navy-textured li {
  color: #ffffff;
}
.section--navy-textured .section-head p,
.section--navy-textured p.text-muted {
  color: rgba(255,255,255,0.78);
}
.section--navy-textured .why-volt {
  color: #1f2937;
}
.section--navy-textured .why-volt__panel h3 {
  color: #123a63;
}
.section--navy-textured .why-volt__panel p {
  color: #6b7280;
}
.section--navy-textured .why-volt__list li {
  color: #1f2937;
}
.section--navy-textured .why-volt__index,
.section--navy-textured .why-volt__list li::before {
  color: #39a845;
}
.section--navy-textured .button--secondary {
  background: rgba(255,255,255,0.08);
  color: #ffffff;
  border-color: rgba(255,255,255,0.28);
}

/* Franja de imagen full-bleed con overlay navy 72%. */
.section--image-band {
  position: relative;
  isolation: isolate;
  color: #ffffff;
  padding: clamp(4rem, 8vw, 6.5rem) 0;
  background-color: #0e2f52;
  background-size: cover;
  background-position: center;
}
.section--image-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(14,47,82,0.78) 0%, rgba(18,58,99,0.72) 100%);
}
.section--image-band h1,
.section--image-band h2,
.section--image-band h3,
.section--image-band p {
  color: #ffffff;
}

/* CTA navy con degradado sutil hacia verde. */
.section--cta-dark {
  color: #ffffff;
  background: linear-gradient(120deg, #0e2f52 0%, #123a63 55%, #185340 100%);
  padding-block: clamp(3rem, 6vw, 4.5rem);
  text-align: center;
}
.section--cta-dark h2 {
  margin: 0 0 1rem;
  color: #ffffff;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  line-height: 1.1;
}
.section--cta-dark p {
  margin: 0 auto 1.75rem;
  max-width: 40rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
}
.section--cta-dark .button-group {
  justify-content: center;
}

/* --- Hero slider: overlay neutro para legibilidad sin teñir las fotos. */
.hero-slider__overlay {
  background:
    linear-gradient(90deg, rgba(5, 8, 12, 0.62) 0%, rgba(5, 8, 12, 0.34) 46%, rgba(5, 8, 12, 0.12) 100%),
    linear-gradient(180deg, rgba(5, 8, 12, 0.16) 0%, rgba(5, 8, 12, 0.34) 100%) !important;
}

/* --- Página interna: hero con imagen + overlay (usado en /servicios/, /nosotros/). */
.page-hero--image {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #ffffff;
  padding: clamp(5rem, 10vw, 8rem) 0 clamp(3rem, 6vw, 5rem);
  background-color: #transparent;
  background-size: cover;
  background-position: center;
}
.page-hero--image::before {
  content: "none";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(14,47,82,0.76) 0%, rgba(18,58,99,0.82) 100%);
}
.page-hero--image h1 { color: #ffffff; font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.1; }
.page-hero--image p.lead,
.page-hero--image p { color: rgba(255,255,255,0.86); }
.page-hero--image .eyebrow {
  display: inline-block;
  margin-bottom: 0.9rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.2);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* --- Home: banda inferior con SEGUNDO rotador (crossfade de servicios). */
.service-band {
  position: relative;
  overflow: hidden;
  min-height: clamp(18rem, 32vw, 26rem);
  isolation: isolate;
  color: #ffffff;
  background: #0e2f52;
}
.service-band__slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.service-band__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 900ms ease-in-out;
}
.service-band__slide.is-active { opacity: 1; }
.service-band__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-band__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(14,47,82,0.70) 0%, rgba(18,58,99,0.80) 100%);
}
.service-band__content {
  position: relative;
  z-index: 2;
  padding: clamp(3rem, 6vw, 4.5rem) 0;
  text-align: center;
}
.service-band__content h2 {
  margin: 0 0 0.5rem;
  color: #ffffff;
  font-size: clamp(1.6rem, 3.4vw, 2.35rem);
  line-height: 1.15;
}
.service-band__content p {
  margin: 0 auto 1.5rem;
  max-width: 38rem;
  color: rgba(255,255,255,0.86);
  line-height: 1.7;
}
.service-band__dots {
  display: inline-flex;
  gap: 0.4rem;
  margin-top: 0.75rem;
}
.service-band__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: 0;
  cursor: pointer;
  transition: background 200ms;
}
.service-band__dot.is-active { background: #ffffff; }

/* --- Cotizar simplificado: 3 pasos claros (lenguaje cliente). */
.quote-steps {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
  counter-reset: qstep;
}
.quote-steps__item {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  align-items: start;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  border: 1px solid rgba(18,58,99,0.1);
  border-radius: 1rem;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(18,58,99,0.06);
}
.quote-steps__item::before {
  counter-increment: qstep;
  content: counter(qstep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.3rem; height: 2.3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #123a63 0%, #185340 100%);
  color: #ffffff;
  font-weight: 800;
}
.quote-steps__item h3 { margin: 0 0 0.25rem; color: #123a63; font-size: 1.05rem; }
.quote-steps__item p  { margin: 0; color: #4b5563; line-height: 1.6; }
@media (min-width: 48rem) {
  .quote-steps { grid-template-columns: repeat(3, 1fr); }
}

/* --- Trabaja: bloque de checkboxes (habilidades). */
.skills-group {
  display: grid;
  gap: 0.65rem;
  padding: 0.5rem 0 0.1rem;
}
.skills-group__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 0.85rem;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.94);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: background 180ms, border-color 180ms;
}
.skills-group__item:hover { background: rgba(255,255,255,0.10); border-color: rgba(255,255,255,0.30); }
.skills-group__item input {
  width: 1.05rem; height: 1.05rem; margin: 0.15rem 0 0 0;
  accent-color: #39a845; flex: 0 0 auto;
}
.skills-note {
  margin: 0.6rem 0 0;
  color: rgba(255,255,255,0.72);
  font-size: 0.92rem;
  line-height: 1.55;
}
@media (min-width: 48rem) {
  .skills-group { grid-template-columns: repeat(2, 1fr); }
}

/* --- Volty floating stack (portado del sitio anterior, estilo v8). */
.floating-social {
  position: fixed;
  right: 0;
  top: 50%;
  z-index: 45;
  display: grid;
  gap: 0.55rem;
  padding: 0.6rem 0.45rem;
  border-radius: 1rem 0 0 1rem;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(18,58,99,0.18);
  transform: translateY(-50%);
}
.floating-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 999px;
  color: #ffffff;
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.floating-social__link:hover,
.floating-social__link:focus-visible {
  transform: translateX(-2px) scale(1.04);
  box-shadow: 0 10px 20px rgba(18,58,99,0.18);
}
.floating-social__link svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}
.floating-social__link--instagram {
  background: radial-gradient(circle at 30% 110%, #feda75 0 18%, #fa7e1e 34%, #d62976 58%, #962fbf 78%, #4f5bd5 100%);
}
.floating-social__link--facebook {
  background: #1877f2;
}
.floating-social__link--whatsapp {
  background: #25d366;
}

.vl-floating-stack {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
  pointer-events: none;
}
#volty-mascot { position: relative; pointer-events: auto; }
.vl-volty-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px; height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #123a63 0%, #185340 100%);
  color: #ffffff;
  box-shadow: 0 16px 34px rgba(18,58,99,0.28);
  text-decoration: none;
  transition: transform 200ms;
}
.vl-volty-btn:hover { transform: translateY(-2px) scale(1.02); }
.vl-volty-svg-host { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; }
.vl-volty-svg-host svg { width: 100%; height: 100%; }
.vl-volty-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(57,168,69,0.55);
  animation: voltyPulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes voltyPulse {
  0%   { transform: scale(1);   opacity: 0.75; }
  100% { transform: scale(1.5); opacity: 0;    }
}
.vl-volty-tooltip {
  position: absolute;
  right: 74px;
  bottom: 8px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.85rem;
  border-radius: 12px;
  background: #ffffff;
  color: #123a63;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 12px 26px rgba(18,58,99,0.16);
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 220ms, transform 220ms;
  pointer-events: none;
  white-space: nowrap;
}
.vl-volty-tooltip.is-visible {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.vl-volty-tooltip-close {
  border: 0;
  background: transparent;
  color: #6b7280;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0 0 0 0.25rem;
}
@media (max-width: 30rem) {
  .floating-social {
    right: 0;
    gap: 0.45rem;
    padding: 0.5rem 0.35rem;
  }
  .floating-social__link {
    width: 2rem;
    height: 2rem;
  }
  .floating-social__link svg {
    width: 1.05rem;
    height: 1.05rem;
  }
  .vl-volty-tooltip { display: none; }
  .vl-floating-stack { right: 0.75rem; bottom: 0.75rem; }
}

/* --- Chip para nav activo. */
.site-nav a[aria-current="page"] {
  color: #123a63;
  font-weight: 700;
  position: relative;
}
.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -0.35rem;
  height: 2px;
  background: #39a845;
  border-radius: 2px;
}

/* --- Hero content sobre imagen: padding compacto para un hero más bajo. */
.hero-slider {
  min-height: 58svh !important;
}
.hero-slider__shell {
  min-height: 58svh !important;
  padding: calc(var(--header-height) + 1.25rem) 0 3rem;
}

/* --- H3 (2026-07-27): mensaje de error/éxito legible dentro de las
       tarjetas oscuras de formulario. pages.css declara
       `.contact-card--career .form-message { color: rgba(255,255,255,.86) }`
       y `.contact-card--pqrs .form-message …` — como se carga después
       de components.css con la misma especificidad, ganaba y volvía
       ilegible el error rojo sobre el fondo rojo pálido. Aquí subimos
       especificidad y añadimos borde para separar del fondo navy. */
.contact-card--career .form-message.is-error,
.contact-card--pqrs   .form-message.is-error {
  background: #fef1f1;
  color: #8f1f1f;
  border: 1px solid #f7c2c2;
}
.contact-card--career .form-message.is-success,
.contact-card--pqrs   .form-message.is-success {
  background: var(--color-secondary-soft, #eef8ef);
  color: #1f5f3a;
  border: 1px solid #b9e3c3;
}