/* ==========================================================================
   PixelToCode — Programación (tema "developer")
   ========================================================================== */

.hero-dev {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 100% 0%, rgba(6, 182, 212, 0.14), transparent 45%),
    radial-gradient(circle at 0% 100%, rgba(16, 185, 129, 0.08), transparent 45%),
    rgba(248, 250, 252, 0.62);
  color: var(--text-dark);
  padding: 76px 0 92px;
  border-bottom: 1px solid var(--border-silver);
}
.hero-dev > .container { position: relative; z-index: 1; }
.hero-dev .hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 50px; align-items: center; }
.hero-dev .eyebrow { background: rgba(6, 182, 212, 0.12); color: var(--electric-cyan); }
.hero-dev h1 { font-family: var(--font-mono); font-size: clamp(1.9rem, 3.4vw, 2.7rem); color: var(--text-dark); }
.hero-dev h1 .highlight { color: var(--mint-green); }
.hero-dev .lead { color: var(--text-body); font-size: 1.05rem; }
.hero-dev .hero-actions { display: flex; gap: 16px; margin-top: 30px; flex-wrap: wrap; }

/* Único bloque oscuro de la sección: la terminal/consola de código */
.code-window {
  background: var(--midnight-navy);
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.code-window .window-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.code-window .window-bar span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.code-window .window-bar .filename { margin-left: 10px; font-family: var(--font-mono); font-size: 0.78rem; color: #94a3b8; }
.code-window pre {
  margin: 0;
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.85;
  overflow-x: auto;
}
.code-window .ln { color: #4b5568; display: inline-block; width: 22px; user-select: none; }
.tok-kw { color: #ff7b72; }
.tok-tag { color: #7ee787; }
.tok-attr { color: #79c0ff; }
.tok-str { color: #ffab70; }
.tok-fn { color: #d2a8ff; }
.tok-cmt { color: #6b7280; }
.tok-num { color: #f2cc60; }

/* Servicios dev — tarjetas claras (el único elemento oscuro de la página es la terminal) */
.dev-service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.dev-service-card {
  background: var(--card-light);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  color: var(--text-body);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.dev-service-card:hover { transform: translateY(-5px); border-color: var(--electric-cyan); box-shadow: 0 16px 36px rgba(6, 182, 212, 0.12); }
.dev-service-card .icon-badge { width: 50px; height: 50px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; background: rgba(6, 182, 212, 0.12); color: var(--electric-cyan); font-size: 1.3rem; margin-bottom: 18px; }
.dev-service-card h4 { color: var(--text-dark); font-size: 1.05rem; margin-bottom: 8px; }
.dev-service-card p { font-size: 0.9rem; margin: 0; color: var(--text-body); }

/* Stack tecnológico */
.tech-badges { display: flex; flex-wrap: wrap; gap: 12px; }
.tech-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-body);
  background: var(--card-light);
  border: 1px solid var(--border-silver);
  padding: 10px 16px;
  border-radius: 999px;
}
.tech-badge i { color: var(--electric-cyan); }

/* SEO técnico — la sección es clara; el panel de código sigue siendo la terminal oscura */
.seo-panel {
  background: var(--midnight-navy);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 8px;
  box-shadow: var(--shadow-lg);
}
.seo-panel pre {
  margin: 0;
  padding: 26px 28px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 2;
  color: #cbd5e1;
  overflow-x: auto;
}
.seo-checklist { display: grid; gap: 14px; }
.seo-checklist .item { display: flex; gap: 12px; align-items: flex-start; }
.seo-checklist .item i { color: var(--electric-cyan); margin-top: 4px; }
.seo-checklist h4 { font-size: 0.98rem; color: var(--text-dark); margin-bottom: 3px; }
.seo-checklist p { font-size: 0.88rem; margin: 0; }

@media (max-width: 980px) {
  .hero-dev .hero-grid { grid-template-columns: 1fr; }
  .dev-service-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .dev-service-grid { grid-template-columns: 1fr; }
}