/* ============================================================
   CIFH — Componentes reutilizables
   ============================================================ */

/* ---------- Firma de marca: corte angular del isotipo CIFH ----------
   El mismo recorte del logo (esquina superior izquierda cortada a 45°)
   reaparece en marcos de imagen, tarjetas destacadas y paneles clave. */
.cut-corner {
  clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut));
}
.cut-corner-lg {
  clip-path: polygon(var(--cut-lg) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-lg));
}
.cut-corner-br {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

/* ---------- Botones ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--fs-sm);
  border: 1.5px solid transparent;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* Barrido diagonal al hover, con el mismo angulo que el corte del logo */
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  transform: translateX(-100%) skewX(-12deg);
  transition: transform var(--dur-slow) var(--ease-spring);
}
.btn:hover::before { transform: translateX(0) skewX(-12deg); }

.btn-primary { background: var(--color-brand-dark); color: #fff; box-shadow: var(--shadow-brand); }
.btn-primary::before { background: var(--color-brand); }
.btn-primary:hover::before { transform: translateX(0); }

.btn-secondary { background: #fff; color: var(--color-navy); border-color: var(--color-line); }
.btn-secondary::before { background: var(--color-navy); transform: translateY(100%); }
.btn-secondary:hover { color: #fff; border-color: var(--color-navy); }
.btn-secondary:hover::before { transform: translateY(0); }

.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

.btn-whatsapp { background: #1EBE59; color: #fff; }
.btn-whatsapp::before { background: #25D366; transform: translateY(100%); }
.btn-whatsapp:hover::before { transform: translateY(0); }

.btn-block { width: 100%; }
.btn-lg { padding: 1.05rem 2rem; font-size: var(--fs-base); }

@media (prefers-reduced-motion: reduce) {
  .btn::before { display: none; }
}

/* ---------- Badge / eyebrow ----------
   Registro "spec": mono, tracking amplio — el vocabulario de una
   constancia o ficha tecnica de curso. */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-brand-dark);
  background: var(--color-brand-light);
  padding: 0.4rem 0.9rem 0.4rem 0.7rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-4);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}
.eyebrow.on-dark { background: rgba(255,255,255,0.12); color: #FFD9BE; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  color: var(--color-muted);
  border: 1px solid var(--color-line);
}

/* ---------- Section header ---------- */
.section { padding-block: var(--sp-11); }
.section-tight { padding-block: var(--sp-9); }
.section-alt { background: var(--color-surface-alt); }
.section-navy { background: var(--color-surface-navy); color: #C7CBE0; }
.section-navy h2, .section-navy h3 { color: #fff; }

.section-head { max-width: 720px; margin-bottom: var(--sp-8); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--color-muted); font-size: var(--fs-lg); margin-top: var(--sp-3); }

.section-foot { margin-top: var(--sp-8); display: flex; justify-content: center; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.75);
}
.breadcrumbs a { color: rgba(255,255,255,0.75); }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs .sep { opacity: 0.5; }
.breadcrumbs .current { color: #fff; font-weight: 600; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--color-navy) 0%, #182456 55%, var(--color-brand-dark) 145%);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(600px 400px at 85% 15%, rgba(235,93,11,0.35), transparent 60%),
    radial-gradient(500px 380px at 10% 90%, rgba(255,255,255,0.08), transparent 60%);
  pointer-events: none;
  animation: hero-drift 22s ease-in-out infinite alternate;
}
.hero::after {
  content: "";
  position: absolute;
  top: -12%; right: -8%;
  width: min(50vw, 640px);
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,0.07);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%, 0 18%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1, .hero h2, .hero h3, .hero h4 { color: #fff; }

@keyframes hero-drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-2%, 2%) scale(1.06); }
}

/* Entrada orquestada: cada bloque del hero llega en secuencia, y la
   imagen se "despliega" desde el mismo corte angular del isotipo. */
@keyframes hero-rise { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes hero-unfold {
  from { opacity: 0; clip-path: polygon(var(--cut-lg) 0, var(--cut-lg) 0, var(--cut-lg) 100%, 0 100%, 0 var(--cut-lg)); }
  to   { opacity: 1; clip-path: polygon(var(--cut-lg) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-lg)); }
}

.hero .breadcrumbs,
.hero .eyebrow,
.hero h1,
.hero .lead,
.hero-actions,
.hero-trust,
.hero-inner-meta {
  animation: hero-rise 0.8s var(--ease-spring) both;
}
.hero .breadcrumbs { animation-delay: 0s; }
.hero .eyebrow { animation-delay: 0.06s; }
.hero h1 { animation-delay: 0.14s; }
.hero .lead { animation-delay: 0.24s; }
.hero-actions { animation-delay: 0.34s; }
.hero-trust { animation-delay: 0.42s; }
.hero-inner-meta { animation-delay: 0.3s; }

.hero-visual::before { animation: hero-rise-offset 0.9s var(--ease-spring) 0.05s both; }
.hero-visual img { animation: hero-unfold 1s var(--ease-spring) 0.18s both; }
@keyframes hero-rise-offset {
  from { opacity: 0; transform: translate(16px, 36px); }
  to   { opacity: 1; transform: translate(16px, 16px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before { animation: none; }
  .hero .breadcrumbs, .hero .eyebrow, .hero h1, .hero .lead,
  .hero-actions, .hero-trust, .hero-inner-meta,
  .hero-visual img { animation: none; opacity: 1; }
  .hero-visual::before { animation: none; opacity: 1; transform: translate(16px, 16px); }
}

.hero-home { padding-block: var(--sp-10) var(--sp-9); overflow: hidden; }
.hero-home-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-9);
  align-items: center;
}
@media (max-width: 900px) {
  .hero-home-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; aspect-ratio: 16/10; }
}
.hero-home h1 { font-size: clamp(1.875rem, 2.6vw + 1.1rem, 2.625rem); line-height: 1.18; margin-bottom: var(--sp-4); max-width: 21ch; }
.hero-home .lead { font-size: var(--fs-base); line-height: var(--lh-snug); color: #D7DAEE; max-width: 46ch; margin-bottom: var(--sp-6); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-bottom: var(--sp-6); }
.hero-home .eyebrow { margin-bottom: var(--sp-3); }

/* Franja compacta de cifras de confianza: una sola tarjeta con divisores,
   en vez de numeros sueltos flotando en el hero. */
.hero-trust {
  display: inline-flex;
  align-items: stretch;
  gap: 0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  backdrop-filter: blur(6px);
}
.hero-trust-item {
  padding: var(--sp-3) var(--sp-5);
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}
.hero-trust-item:first-child { border-left: none; }
.hero-trust strong {
  display: flex;
  align-items: baseline;
  gap: 1px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-xl);
  color: #fff;
  white-space: nowrap;
}
.hero-trust-item > span {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: #B7BCDA;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
@media (max-width: 560px) {
  .hero-trust { display: flex; width: 100%; }
  .hero-trust-item { flex: 1; padding: var(--sp-3) var(--sp-3); }
  .hero-trust span { white-space: normal; }
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(16px, 16px);
  background: linear-gradient(135deg, var(--color-brand), var(--color-brand-dark));
  clip-path: polygon(var(--cut-lg) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-lg));
}
.hero-visual img {
  position: relative;
  width: 100%; height: 100%; object-fit: cover;
  clip-path: polygon(var(--cut-lg) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-lg));
  filter: drop-shadow(0 20px 40px rgba(17, 28, 78, 0.25));
}

/* ---------- Insignia flotante del presentador ---------- */
.mascot-badge {
  position: absolute;
  top: -34px;
  right: -30px;
  width: 128px;
  height: 128px;
  z-index: 2;
  filter: drop-shadow(0 14px 28px rgba(17, 28, 78, 0.22));
  animation:
    hero-rise 0.7s var(--ease-spring) 0.55s both,
    mascot-float 4.5s ease-in-out 1.3s infinite;
}
.mascot-badge svg { width: 100%; height: 100%; }
.mascot-arm {
  transform-origin: 92px 88px;
  animation: mascot-point 3.2s ease-in-out 1.6s infinite;
}
.mascot-chart rect {
  transform-box: fill-box;
  transform-origin: bottom;
  animation: mascot-grow 0.6s var(--ease-spring) both;
}
.mascot-chart rect:nth-child(1) { animation-delay: 1.3s; }
.mascot-chart rect:nth-child(2) { animation-delay: 1.42s; }
.mascot-chart rect:nth-child(3) { animation-delay: 1.54s; }
.mascot-chart path { opacity: 0; animation: hero-rise 0.5s var(--ease) 1.7s both; }

@keyframes mascot-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes mascot-point {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-8deg); }
}
@keyframes mascot-grow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

@media (max-width: 900px) {
  .mascot-badge { width: 96px; height: 96px; top: -18px; right: -12px; }
}
@media (max-width: 480px) {
  .mascot-badge { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .mascot-badge { animation: none; }
  .mascot-arm { animation: none; }
  .mascot-chart rect, .mascot-chart path { animation: none; opacity: 1; transform: none; }
}

/* Hero interior (paginas/categorias/cursos/blog) */
.hero-inner { padding-block: var(--sp-9) var(--sp-9); }
.hero-inner h1 { font-size: clamp(2rem, 4vw, var(--fs-4xl)); margin-block: var(--sp-4) var(--sp-3); max-width: 46ch; }
.hero-inner .lead { color: #D7DAEE; font-size: var(--fs-lg); max-width: 62ch; }
.hero-inner-meta { display: flex; flex-wrap: wrap; gap: var(--sp-5); margin-top: var(--sp-6); font-family: var(--font-mono); font-size: 0.875rem; color: #C7CBE0; }
.hero-inner-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-inner-meta svg { width: 16px; height: 16px; }

/* ---------- Grid utilitario ---------- */
.grid { display: grid; gap: var(--sp-6); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Cards ---------- */
.card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }

/* Brillo que sigue al cursor (solo dispositivos con mouse, via main.js) */
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(260px circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(235, 93, 11, 0.14), transparent 70%);
  transition: opacity var(--dur-base) var(--ease);
}
.card.has-spotlight:hover::after { opacity: 1; }

.card-curso { display: flex; flex-direction: column; height: 100%; }
.card-curso-media { aspect-ratio: 16/10; background: var(--color-surface-alt); position: relative; overflow: hidden; }
.card-curso-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease); }
.card:hover .card-curso-media img { transform: scale(1.06); }
.card-curso-media .badge { position: absolute; top: var(--sp-3); left: var(--sp-3); background: rgba(255,255,255,0.92); }
.card-curso-body { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); flex: 1; }
.card-curso-body h3 { font-size: var(--fs-base); line-height: var(--lh-snug); }
.card-curso-body p { font-size: var(--fs-sm); color: var(--color-muted); flex: 1; }
.card-curso-foot { display: flex; align-items: center; justify-content: space-between; margin-top: var(--sp-2); font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-muted); }
.card-curso-foot a { font-weight: 700; color: var(--color-brand); display: inline-flex; align-items: center; gap: 4px; }
.card-curso-foot a svg { width: 14px; height: 14px; transition: transform var(--dur-fast) var(--ease); }
.card-curso-foot a:hover svg { transform: translateX(3px); }

.card-articulo-media { aspect-ratio: 16/9; overflow: hidden; }
.card-articulo-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease); }
.card:hover .card-articulo-media img { transform: scale(1.06); }
.card-articulo-body { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); }
.card-articulo-meta { display: flex; gap: var(--sp-3); align-items: center; font-size: var(--fs-xs); color: var(--color-muted); }
.card-articulo-body h3 { font-size: var(--fs-lg); }
.card-articulo-body a.stretched::after { content: ""; position: absolute; inset: 0; }
.card-articulo-body { position: relative; }

.card-categoria { padding: var(--sp-6); display: flex; flex-direction: column; gap: var(--sp-3); position: relative; }
.card-categoria .icon-tile { width: 52px; height: 52px; clip-path: polygon(14px 0, 100% 0, 100% 100%, 0 100%, 0 14px); background: var(--color-brand-light); color: var(--color-brand); display: flex; align-items: center; justify-content: center; transition: background var(--dur-base) var(--ease), color var(--dur-base) var(--ease); }
.card:hover .icon-tile, .card-categoria:hover .icon-tile { background: var(--color-brand); color: #fff; }
.card-categoria .icon-tile svg { width: 26px; height: 26px; transition: transform var(--dur-base) var(--ease-spring); }
.card:hover .icon-tile svg, .card-categoria:hover .icon-tile svg { transform: scale(1.15) rotate(-8deg); }
.card-categoria h3 { font-size: var(--fs-lg); }
.card-categoria p { font-size: var(--fs-sm); color: var(--color-muted); }
.card-categoria .count { font-size: var(--fs-xs); color: var(--color-brand); font-weight: 700; }
.card-categoria a.stretched::after { content: ""; position: absolute; inset: 0; }

/* ---------- CTA banner ---------- */
.cta-banner {
  clip-path: polygon(var(--cut-lg) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-lg));
  padding: var(--sp-9);
  background: linear-gradient(135deg, var(--color-navy), #1B2A66);
  color: #fff;
  display: grid;
  grid-template-columns: 1.4fr auto;
  align-items: center;
  gap: var(--sp-7);
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: "";
  position: absolute;
  right: -60px; top: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(235,93,11,0.35);
  filter: blur(10px);
}
.cta-banner h2 { color: #fff; margin-bottom: var(--sp-2); font-size: var(--fs-2xl); }
.cta-banner p { color: #C7CBE0; }
.cta-banner .cta-actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; position: relative; z-index: 1; }
.cta-banner.brand { background: linear-gradient(135deg, var(--color-brand), var(--color-brand-dark)); }
.cta-banner.brand p { color: #FEE7D8; }

@media (max-width: 780px) { .cta-banner { grid-template-columns: 1fr; text-align: left; } }

/* ---------- Stats ---------- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--sp-6);
}
.stat-item { text-align: left; }
.stat-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3vw, var(--fs-3xl));
  color: var(--color-brand);
  display: flex; align-items: baseline; gap: 2px;
}
.section-navy .stat-value { color: #fff; }
.stat-label { font-family: var(--font-mono); color: var(--color-muted); font-size: 0.8125rem; letter-spacing: 0.02em; margin-top: 4px; }
.section-navy .stat-label { color: #B7BCDA; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: var(--sp-3); max-width: 820px; margin-inline: auto; }
.faq-item {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}
.faq-question {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: none; border: none;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-base);
  color: var(--color-ink);
}
.faq-question svg { width: 20px; height: 20px; flex: none; transition: transform var(--dur-base) var(--ease); color: var(--color-brand); }
.faq-item.is-open .faq-question svg { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--dur-base) var(--ease); }
.faq-answer-inner { padding: 0 var(--sp-5) var(--sp-5); color: var(--color-muted); }

/* ---------- Timeline / proceso (interactivo) ---------- */
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}

/* Linea conectora que se "dibuja" cuando la seccion entra en pantalla */
.timeline-line {
  position: absolute;
  top: 27px;
  left: calc(12.5% - 2px);
  right: calc(12.5% - 2px);
  height: 2px;
  background: var(--color-line);
  z-index: 0;
}
.timeline-line-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-brand), var(--color-brand-dark));
  transition: width 1.1s var(--ease-spring) 0.25s;
}
.timeline.is-visible .timeline-line-fill { width: 100%; }

.timeline-item {
  position: relative;
  z-index: 1;
  padding: var(--sp-5) var(--sp-4) var(--sp-4);
  border-radius: var(--radius-md);
  cursor: default;
  transition: transform var(--dur-base) var(--ease), background var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}
.timeline-item:hover,
.timeline-item:focus-visible {
  transform: translateY(-6px);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  outline: none;
}

.timeline-node {
  position: relative;
  width: 56px; height: 56px;
  margin-bottom: var(--sp-4);
  border-radius: 50%;
  background: var(--color-surface);
  border: 2px solid var(--color-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand);
  transition: background var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease-spring);
}
.timeline-node svg { width: 24px; height: 24px; }
.timeline-item:hover .timeline-node,
.timeline-item:focus-visible .timeline-node {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: #fff;
  transform: scale(1.08) rotate(-4deg);
}
.timeline-number {
  position: absolute;
  bottom: -4px; right: -4px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--color-navy);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--color-surface-alt);
}

.timeline-item h3 { font-size: var(--fs-base); margin-bottom: var(--sp-2); }
.timeline-item p { font-size: var(--fs-sm); color: var(--color-muted); }

@media (max-width: 980px) {
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: var(--sp-7); }
  .timeline-line { display: none; }
}
@media (max-width: 640px) { .timeline { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  .timeline-line-fill { transition: none; width: 100%; }
  .timeline-item, .timeline-node { transition: none; }
}

/* ---------- Logos clientes ---------- */
.logos-strip { display: flex; flex-wrap: wrap; gap: var(--sp-7); align-items: center; justify-content: center; }
.logos-strip img { height: 34px; width: auto; opacity: 0.65; filter: grayscale(1); transition: opacity var(--dur-base) var(--ease), filter var(--dur-base) var(--ease); }
.logos-strip img:hover { opacity: 1; filter: grayscale(0); }

/* ---------- Formularios ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.form-field { display: flex; flex-direction: column; gap: var(--sp-2); }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; color: var(--color-ink); text-transform: uppercase; letter-spacing: 0.05em; }
.form-field input, .form-field textarea {
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-size: var(--fs-sm);
  background: var(--color-surface);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.form-field input:focus, .form-field textarea:focus {
  border-color: var(--color-brand);
  box-shadow: 0 0 0 4px var(--color-brand-light);
  outline: none;
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: var(--fs-xs); color: var(--color-muted); margin-top: var(--sp-2); }
.form-success, .form-error {
  padding: var(--sp-4);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-5);
}
.form-success { background: #E7F6EF; color: var(--color-success); }
.form-error { background: #FDEAEA; color: #B42318; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- Contenido editorial (paginas/legales/blog) ---------- */
.prose { max-width: 74ch; }
.prose h2 { margin-top: var(--sp-8); margin-bottom: var(--sp-3); font-size: var(--fs-2xl); }
.prose h3 { margin-top: var(--sp-6); margin-bottom: var(--sp-2); font-size: var(--fs-xl); }
.prose p { margin-bottom: var(--sp-4); color: var(--color-body); }
.prose .content-list { margin-bottom: var(--sp-4); display: flex; flex-direction: column; gap: var(--sp-2); }
.prose .content-list li { color: var(--color-body); }
.prose .content-quote {
  border-left: 3px solid var(--color-brand);
  padding-left: var(--sp-5);
  font-style: italic;
  color: var(--color-ink);
  margin-block: var(--sp-5);
}

/* ---------- Layout de articulo (blog post) ---------- */
.article-layout { display: grid; grid-template-columns: 2.2fr 1fr; gap: var(--sp-9); align-items: start; }
@media (max-width: 900px) { .article-layout { grid-template-columns: 1fr; } .article-layout .sticky-aside { position: static; } }

/* ---------- Tabla de contenido (blog) ---------- */
.toc { background: var(--color-surface-alt); border-radius: var(--radius-md); padding: var(--sp-5); }
.toc h4 { font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--sp-3); }
.toc ol { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--sp-2); counter-reset: toc; }
.toc a { font-size: var(--fs-sm); color: var(--color-body); }
.toc a:hover { color: var(--color-brand); }

/* ---------- Compartir ---------- */
.share-row { display: flex; gap: var(--sp-3); align-items: center; }
.share-row a {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--color-surface-alt);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-navy);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.share-row a:hover { background: var(--color-brand); color: #fff; }
.share-row svg { width: 16px; height: 16px; }

/* ---------- Estados vacios (clientes/galeria sin contenido subido aun) ---------- */
.empty-state {
  border: 1.5px dashed var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--sp-9);
  text-align: center;
  color: var(--color-muted);
}
.empty-state svg {
  width: 44px;
  height: 44px;
  margin-inline: auto;
  color: var(--color-brand);
}