/* ══════════════════════════════════════════════════════════════════
   BLACK SOLUTION — Banners / Proyectos Públicos
   Banners completos pre-diseñados con franja de botones oficiales
   ══════════════════════════════════════════════════════════════════ */

.projects-section {
  width: 100%;
  max-width: 1480px;
  margin: 0.75rem auto 1.5rem;
  padding: 0 3.9rem;
  display: none;
  box-sizing: border-box;
}

.projects-section.ready {
  display: block;
}

.projects-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

.projects-heading h2 {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.35px;
  margin: 0;
  color: var(--text, #111118);
}

.projects-all {
  font-size: 0.88rem;
  color: var(--accent, #16A36A);
  text-decoration: none;
  font-weight: 700;
  padding: 0.2rem 0;
  transition: opacity 0.16s ease;
}

.projects-all:hover {
  text-decoration: underline;
  opacity: 0.88;
}

/* ── Carrusel contenedor ── */
.project-carousel {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.project-track {
  display: flex;
  transition: transform 0.52s cubic-bezier(0.22, 0.61, 0.36, 1);
  touch-action: pan-y;
  will-change: transform;
}

.project-slide {
  min-width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  box-sizing: border-box;
  align-items: stretch;
}

/* ── Imagen del Banner completo ── */
.project-banner-wrapper {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  background: transparent;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
  line-height: 0;
}

.project-banner-wrapper picture {
  display: block;
  width: 100%;
}

.project-banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 20px;
}

.project-placeholder {
  width: 100%;
  aspect-ratio: 3 / 1;
  background: var(--surface2, #f3f4f6);
  border: 1px dashed var(--border2, #d1d5db);
  border-radius: 20px;
  display: grid;
  place-items: center;
  color: var(--text3, #9ca3af);
  font-size: 0.92rem;
  font-weight: 600;
}

/* ── Franja de Botones Oficiales ── */
.project-actions-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.25rem 0.2rem;
}

.project-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.55rem 1.15rem;
  border-radius: 12px;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  border: 1px solid transparent;
}

.project-action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  filter: brightness(1.05);
}

.project-action-btn:active {
  transform: translateY(0);
  filter: brightness(0.95);
}

.project-action-btn:focus-visible {
  outline: 2px solid var(--accent, #16A36A);
  outline-offset: 3px;
}

.project-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 0;
}

.project-btn-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.project-btn-text {
  white-space: nowrap;
}

/* ── Estilos por Plataforma ── */
/* App Store & Google Play — Distintivo negro de alta gama */
.project-action-btn.btn-app-store {
  background: #000000;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.18);
}

.project-action-btn.btn-google-play {
  background: #000000;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.18);
}

/* Redes Sociales con Identidad Oficial */
.project-action-btn.btn-whatsapp {
  background: #25D366;
  color: #ffffff;
}

.project-action-btn.btn-instagram {
  background: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #F77737 100%);
  color: #ffffff;
}

.project-action-btn.btn-facebook {
  background: #1877F2;
  color: #ffffff;
}

.project-action-btn.btn-tiktok {
  background: #010101;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.18);
}

.project-action-btn.btn-youtube {
  background: #FF0000;
  color: #ffffff;
}

/* Web y Enlace Personalizado */
.project-action-btn.btn-web {
  background: var(--surface2, #f3f4f6);
  color: var(--text, #111118);
  border-color: var(--border2, #d1d5db);
}

.project-action-btn.btn-custom {
  background: var(--accent, #16A36A);
  color: #ffffff;
}

/* ── Controles de Navegación ── */
.project-arrow {
  position: absolute;
  top: calc(50% - 22px);
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 0.92);
  color: #111118;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 5;
  font-size: 1.45rem;
  line-height: 1;
  transition: background 0.16s ease, transform 0.16s ease;
}

.project-arrow:hover {
  background: #ffffff;
  transform: translateY(-50%) scale(1.06);
}

.project-prev {
  left: 0.75rem;
}

.project-next {
  right: 0.75rem;
}

.project-pause {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  min-width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 0.9);
  color: #111118;
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 5;
  font-size: 0.72rem;
  padding: 0 0.55rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ── Indicadores y Selectores de Proyecto ── */
.project-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.65rem;
}

.project-dots {
  display: flex;
  align-items: center;
  gap: 0.42rem;
}

.project-dot {
  width: 8px;
  height: 8px;
  border: 0;
  padding: 0;
  border-radius: 50%;
  background: var(--border3, #d1d5db);
  cursor: pointer;
  transition: background 0.16s ease, transform 0.16s ease;
}

.project-dot.active {
  background: var(--accent, #16A36A);
  transform: scale(1.25);
}

.project-selectors {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.project-selector {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  border: 1px solid var(--border2, #e5e7eb);
  background: var(--surface, #ffffff);
  color: var(--text2, #4b5563);
  padding: 0.42rem 0.85rem;
  border-radius: 999px;
  font: 600 0.74rem 'Plus Jakarta Sans', system-ui, sans-serif;
  cursor: pointer;
  transition: all 0.16s ease;
}

.project-selector.active {
  background: var(--accent, #16A36A);
  border-color: var(--accent, #16A36A);
  color: #ffffff;
}

.project-selector-mark {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
}

/* ── Modo Oscuro [data-theme="dark"] ── */
[data-theme="dark"] .projects-heading h2 {
  color: #ffffff;
}

[data-theme="dark"] .project-banner-wrapper {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .project-action-btn.btn-web {
  background: var(--surface2, #1e293b);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] .project-arrow,
[data-theme="dark"] .project-pause {
  background: rgba(30, 41, 59, 0.92);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .project-dot {
  background: rgba(255, 255, 255, 0.22);
}

[data-theme="dark"] .project-dot.active {
  background: var(--accent, #16A36A);
}

[data-theme="dark"] .project-selector {
  background: var(--surface, #0f172a);
  border-color: rgba(255, 255, 255, 0.14);
  color: #cbd5e1;
}

[data-theme="dark"] .project-selector.active {
  background: var(--accent, #16A36A);
  border-color: var(--accent, #16A36A);
  color: #ffffff;
}

/* ── Adaptación Móvil y Tablets ── */
@media (max-width: 1000px) {
  .projects-section {
    padding: 0 1.75rem;
  }
}

@media (max-width: 700px) {
  .projects-section {
    padding: 0 0.85rem;
    margin-top: 0.4rem;
  }

  .projects-heading {
    margin-bottom: 0.65rem;
  }

  .projects-heading h2 {
    font-size: 1.05rem;
  }

  .projects-all {
    font-size: 0.78rem;
  }

  .project-carousel {
    border-radius: 16px;
  }

  .project-banner-wrapper {
    border-radius: 16px;
  }

  .project-banner-img {
    border-radius: 16px;
  }

  .project-actions-strip {
    gap: 0.45rem;
    padding: 0.2rem 0;
  }

  .project-action-btn {
    min-height: 40px;
    padding: 0.45rem 0.85rem;
    font-size: 0.8rem;
    border-radius: 10px;
  }

  .project-btn-icon svg {
    width: 16px;
    height: 16px;
  }

  .project-arrow {
    width: 36px;
    height: 36px;
    font-size: 1.25rem;
  }

  .project-prev {
    left: 0.45rem;
  }

  .project-next {
    right: 0.45rem;
  }

  .project-pause {
    top: 0.45rem;
    right: 0.45rem;
    min-width: 30px;
    height: 30px;
  }

  .project-selectors {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.35rem;
    scrollbar-width: none;
    max-width: 100%;
  }

  .project-selectors::-webkit-scrollbar {
    display: none;
  }

  .project-selector {
    white-space: nowrap;
    flex-shrink: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .project-track,
  .project-action-btn {
    transition: none !important;
  }
}