/* ============================================================
   PÁGINAS DE DETALLE DE SERVICIO — itWorks
   ============================================================ */

/* ─── HERO DE SERVICIO ─── */
.service-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  padding-bottom: var(--space-20);
}

.service-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.service-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 180, 204, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 204, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 80% at 30% 50%, black 30%, transparent 100%);
}

.service-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.service-hero-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,180,204,0.18) 0%, transparent 70%);
  top: -100px; right: 0;
}

.service-hero-orb-2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(224,64,251,0.12) 0%, transparent 70%);
  bottom: 0; left: 15%;
}

.service-hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.service-hero-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-decoration: none;
  margin-bottom: var(--space-8);
  transition: color var(--transition-fast);
}
.service-hero-back:hover { color: var(--color-primary-400); }

.service-hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.service-hero-number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wider);
}

.service-hero-title {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
}

.service-hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 620px;
  margin-bottom: var(--space-10);
}

.service-hero-stats {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-black);
  background: var(--gradient-primary-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.hero-stat-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

/* ─── INTRO DEL SERVICIO ─── */
.service-intro {
  background: var(--color-bg-secondary);
  padding-block: var(--section-padding-y);
}

.service-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.service-intro-text h2 {
  font-size: var(--text-4xl);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
}

.service-intro-text p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.service-intro-text p:last-child { margin-bottom: 0; }

.service-intro-visual {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.intro-checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.intro-check-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-normal);
}

.intro-check-item:hover {
  border-color: var(--color-border-default);
}

.check-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: rgba(0,180,204,0.12);
  border: 1px solid rgba(0,180,204,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-400);
  flex-shrink: 0;
  margin-top: 2px;
}

.check-text strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.check-text span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ─── CASOS DE USO ─── */
.use-cases {
  background: var(--color-bg-primary);
  padding-block: var(--section-padding-y);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.use-case-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.04);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.use-case-card:hover {
  border-color: var(--color-border-default);
  box-shadow: 0 0 0 1px rgba(0,180,204,0.3), 0 8px 32px rgba(0,0,0,0.5);
  transform: translateY(-4px);
}

.use-case-header {
  padding: var(--space-6) var(--space-6) var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.use-case-number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary-500);
  letter-spacing: var(--tracking-wider);
  flex-shrink: 0;
  padding-top: 3px;
}

.use-case-scenario {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  line-height: var(--leading-snug);
}

.use-case-body {
  padding: 0 var(--space-6) var(--space-6);
}

.use-case-problem {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(224,64,251,0.06);
  border: 1px solid rgba(224,64,251,0.15);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.use-case-solution {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(0,180,204,0.06);
  border: 1px solid rgba(0,180,204,0.15);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.uc-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  flex-shrink: 0;
  padding-top: 2px;
}

.uc-label-problem { color: var(--color-accent-400); }
.uc-label-solution { color: var(--color-primary-400); }

.uc-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.use-case-result {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-green-400);
  letter-spacing: var(--tracking-wide);
}

.use-case-result::before {
  content: '▶';
  font-size: 8px;
}

/* ─── DOSSIER TÉCNICO ─── */
.tech-dossier {
  background: var(--color-bg-secondary);
  padding-block: var(--section-padding-y);
  position: relative;
}

.tech-dossier::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--gradient-border);
  background-size: 300% 100%;
  animation: borderRotate 8s linear infinite;
  opacity: 0.4;
}

.dossier-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
  margin-bottom: var(--space-16);
}

.dossier-header h2 {
  font-size: var(--text-4xl);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-5);
}

.dossier-header p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Bloques del dossier */
.dossier-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.dossier-block {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}

.dossier-block-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary-500);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.dossier-block-title::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary-500);
  flex-shrink: 0;
}

.dossier-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.dossier-tag {
  display: inline-block;
  padding: 0.25em 0.7em;
  font-family: var(--font-mono);
  font-size: 11px;
  background: rgba(0,180,204,0.08);
  border: 1px solid rgba(0,180,204,0.2);
  border-radius: var(--radius-full);
  color: var(--color-primary-300);
  white-space: nowrap;
}

.dossier-tag-accent {
  background: rgba(224,64,251,0.08);
  border-color: rgba(224,64,251,0.2);
  color: var(--color-accent-300);
}

.dossier-tag-green {
  background: rgba(57,255,20,0.06);
  border-color: rgba(57,255,20,0.2);
  color: var(--color-green-400);
}

/* Tabla de especificaciones */
.dossier-specs {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}

.specs-table-header {
  display: grid;
  padding: var(--space-4) var(--space-6);
  background: rgba(0,180,204,0.06);
  border-bottom: 1px solid var(--color-border-subtle);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary-500);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}

.specs-row {
  display: grid;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border-subtle);
  align-items: start;
  transition: background var(--transition-fast);
}

.specs-row:last-child { border-bottom: none; }
.specs-row:hover { background: rgba(0,180,204,0.03); }

.specs-row-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-secondary);
}

.specs-row-value {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  line-height: var(--leading-relaxed);
}

.specs-row-value code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: rgba(0,180,204,0.08);
  border: 1px solid rgba(0,180,204,0.15);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.4em;
  color: var(--color-primary-300);
}

/* ─── CTA FINAL ─── */
.service-cta {
  background: var(--color-bg-primary);
  padding-block: var(--section-padding-y);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.service-cta::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,180,204,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.service-cta-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
}

.service-cta h2 {
  font-size: var(--text-4xl);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-5);
}

.service-cta p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

.service-cta-btns {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .service-intro-grid { grid-template-columns: 1fr; }
  .dossier-intro { grid-template-columns: 1fr; }
  .dossier-blocks { grid-template-columns: repeat(2, 1fr); }
  .service-hero-title { font-size: var(--text-5xl); }
}

@media (max-width: 768px) {
  .use-cases-grid { grid-template-columns: 1fr; }
  .dossier-blocks { grid-template-columns: 1fr; }
  .service-hero-stats { gap: var(--space-6); }
  .service-hero-title { font-size: var(--text-4xl); }
  .service-hero-subtitle { font-size: var(--text-base); }
  .service-cta-btns { flex-direction: column; align-items: center; }
  .specs-table-header,
  .specs-row { padding-inline: var(--space-4); }
}