/* =====================================================================
   CONSULTING PAGE — Estrategia y transformación
   Reutiliza tokens, breadcrumbs y .ac-hero / .ac-section de styles.css.
   ===================================================================== */

/* --- Hero photo: editorial network (polilínea + nodos) --- */
.cn-hero-photo{
  position:relative;
  aspect-ratio: 16/10;
  background: var(--paper);
  border:1px solid var(--rule);
  overflow:hidden;
}
.cn-hero-photo .cn-net{position:absolute;inset:0;width:100%;height:100%}

/* --- Hero photo: foto real del workspace --- */
.cn-hero-photo.is-photo{background:var(--ink);}
.cn-hero-photo .cn-photo-img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;
}
.cn-hero-photo .cn-photo-scrim{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg, rgba(11,29,58,.34) 0%, rgba(11,29,58,0) 34%),
    linear-gradient(0deg, rgba(11,29,58,.30) 0%, rgba(11,29,58,0) 30%);
}
/* Esquinas y etiquetas en claro sobre la foto */
.cn-hero-photo.is-photo .frame-corners span{border-color:rgba(250,250,248,.55);}
.cn-hero-photo.is-photo .photo-meta .cap{
  background:rgba(11,29,58,.55);color:var(--on-ink);backdrop-filter:blur(2px);
}
.cn-hero-photo.is-photo .photo-bottom .principle{
  background:rgba(11,29,58,.55);color:var(--on-ink);border-color:rgba(250,250,248,.35);backdrop-filter:blur(2px);
}
.cn-hero-photo .frame-corners{position:absolute;inset:18px;pointer-events:none}
.cn-hero-photo .frame-corners span{position:absolute;width:18px;height:18px;border:1px solid rgba(11,29,58,.32)}
.cn-hero-photo .frame-corners .tl{top:0;left:0;border-right:0;border-bottom:0}
.cn-hero-photo .frame-corners .tr{top:0;right:0;border-left:0;border-bottom:0}
.cn-hero-photo .frame-corners .bl{bottom:0;left:0;border-right:0;border-top:0}
.cn-hero-photo .frame-corners .br{bottom:0;right:0;border-left:0;border-top:0}
.cn-hero-photo .photo-meta{
  position:absolute;top:24px;left:24px;display:flex;flex-direction:column;gap:6px;align-items:flex-start;z-index:2;
}
.cn-hero-photo .photo-meta .type{
  font-family:var(--sans);font-size:10.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  background:var(--ink-block);color:var(--insight);padding:6px 10px;
}
.cn-hero-photo .photo-meta .cap{
  font-family:var(--mono);font-size:11px;color:var(--ink-2);
  background:rgba(250,250,248,.92);padding:4px 9px;
}
.cn-hero-photo .photo-bottom{
  position:absolute;bottom:24px;right:24px;z-index:2;
}
.cn-hero-photo .photo-bottom .principle{
  font-family:var(--sans);font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--azul-marino);background:rgba(250,250,248,.85);padding:5px 9px;
  border:1px solid var(--rule);
}

/* --- Big serif letter "C" en hero (acento) --- */
.cn-hero-text{position:relative}
.cn-letter{
  font-family:var(--serif);font-weight:400;
  font-size:64px;line-height:1;letter-spacing:-.02em;
  color:var(--navy);display:inline-block;
  padding-bottom:8px;border-bottom:2px solid var(--insight);
  margin-bottom:18px;
}
.cn-hero-text .ac-lede{max-width:460px}
.cn-hero-text .cn-lede-2{margin-top:14px}
.cn-hero-text .cn-lede-2 em{
  font-family:var(--serif);font-style:italic;color:var(--navy);font-weight:400;
}

/* --- Clients strip (nivel 3, solo nombres) --- */
.cn-clients-strip{
  margin-top:28px;padding-top:20px;
  border-top:1px solid var(--rule);
  display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 22px;
}
.cn-clients-strip-label{
  font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-2);margin:0;
  flex-shrink:0;
}
.cn-clients-strip-list{
  list-style:none;padding:0;margin:0;
  display:flex;flex-wrap:wrap;align-items:baseline;flex:1;min-width:0;
}
.cn-clients-strip-list li{
  font-family:var(--serif);font-weight:400;
  font-size:18px;line-height:1.3;letter-spacing:-.005em;
  color:var(--navy);
}
.cn-clients-strip-list li + li::before{
  content:"·";display:inline-block;margin:0 14px;color:var(--muted);font-weight:400;
}

/* --- 4-services grid (al mismo nivel) --- */
.cn-services{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:24px;
}
.cn-service{
  position:relative;
  padding:28px 24px 28px;
  background:var(--paper);
  border:1px solid var(--rule);
  display:flex;flex-direction:column;gap:12px;
  min-height:300px;
  transition:background .2s ease;
}
.cn-service:hover{background:#fff}

.cn-service-head{
  display:flex;align-items:flex-start;justify-content:space-between;
  gap:12px;
}
.cn-service-num{
  font-family:var(--mono);font-size:11px;font-weight:500;
  color:var(--ink-2);letter-spacing:.08em;
  padding-top:6px;
}
.cn-service-ic{
  width:36px;height:36px;display:grid;place-items:center;color:var(--navy);
  background:var(--azul-claro);
}
.cn-service-ic svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.6}

.cn-service-title{
  font-family:var(--sans);font-weight:600;
  font-size:19px;line-height:1.2;letter-spacing:-.01em;
  color:var(--navy);margin:0;
}
.cn-service-tag{
  font-family:var(--sans);font-size:13px;font-weight:500;
  color:var(--ink-2);margin:-6px 0 0;
}
.cn-service-desc{
  font-family:var(--sans);font-size:13.5px;line-height:1.55;
  color:var(--ink-2);margin:6px 0 0;
}

.cn-service-list{
  list-style:none;padding:14px 0 0;margin:auto 0 0;
  display:flex;flex-direction:column;gap:6px;
  border-top:1px dashed var(--rule);
}
.cn-service-list li{
  display:flex;align-items:flex-start;gap:8px;
  font-size:12.5px;line-height:1.4;color:var(--ink);
}
.cn-service-list li::before{
  content:"";display:block;flex:0 0 10px;height:1px;background:var(--ink-2);
  margin-top:9px;opacity:.6;
}

/* --- Approach — proceso de 3 pasos --- */
.cn-approach{
  margin-top:56px;
}
.cn-approach-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:0;
  margin-top:8px;
  border-top:1px solid var(--rule);
}
.cn-step{
  padding:28px 24px 26px;
  border-right:1px solid var(--rule);
  display:flex;flex-direction:column;gap:10px;
  position:relative;
  background:var(--paper);
}
.cn-step:last-child{border-right:0}
.cn-step-illu,
.cn-step-photo{
  width:100%;aspect-ratio:300/160;object-fit:cover;display:block;
  border:1px solid var(--rule);background:var(--bg);
}
.cn-step-num{
  font-family:var(--serif);font-weight:400;
  font-size:38px;line-height:1;color:var(--navy);
  letter-spacing:-.02em;
}
.cn-step-arrow{
  position:absolute;right:-9px;top:50%;transform:translateY(-50%);
  width:18px;height:18px;background:var(--bg);
  display:grid;place-items:center;z-index:2;
}
.cn-step-arrow svg{width:14px;height:14px;stroke:var(--navy);stroke-width:1.6;fill:none}
.cn-step:last-child .cn-step-arrow{display:none}
.cn-step-eyebrow{
  font-family:var(--sans);font-size:10.5px;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-2);
}
.cn-step-title{
  font-family:var(--serif);font-weight:400;
  font-size:24px;line-height:1.2;letter-spacing:-.005em;
  color:var(--navy);margin:0;
}
.cn-step-desc{
  font-family:var(--sans);font-size:13.5px;line-height:1.55;
  color:var(--ink-2);margin:0;
}
.cn-step-tags{
  display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;
}
.cn-step-tag{
  font-family:var(--mono);font-size:11px;
  padding:3px 7px;background:var(--bg);color:var(--ink);
  letter-spacing:.02em;
}

/* --- Formats --- */
.cn-formats-wrap{
  margin-top:56px;
  background:var(--bg-soft);
  border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
  padding:48px 0 52px;
}
.cn-formats-wrap .ac-section{padding-top:0}
.cn-formats-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
  margin-top:8px;
}
.cn-format{
  background:var(--paper);
  border:1px solid var(--rule);
  padding:22px 24px 22px;
  display:flex;flex-direction:column;gap:10px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.cn-format:hover{transform:translateY(-2px);border-color:var(--navy);box-shadow:0 6px 18px rgba(11,29,58,.07)}
.cn-format-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:10px;
  padding-bottom:10px;border-bottom:1px solid var(--rule);
}
.cn-format-name{
  font-family:var(--serif);font-weight:400;font-size:22px;line-height:1.15;
  color:var(--navy);margin:0;letter-spacing:-.01em;
}
.cn-format-time{
  font-family:var(--mono);font-size:11px;color:var(--ink-2);letter-spacing:.04em;
  white-space:nowrap;
}
.cn-format-lede{
  font-family:var(--sans);font-size:13.5px;line-height:1.55;
  color:var(--ink-2);margin:0;
}
.cn-format-list{
  list-style:none;padding:0;margin:6px 0 0;
  display:flex;flex-direction:column;gap:6px;
}
.cn-format-list li{
  display:flex;align-items:flex-start;gap:8px;
  font-size:12.5px;line-height:1.4;color:var(--ink);
}
.cn-format-list svg{
  width:14px;height:14px;flex:0 0 14px;margin-top:3px;
  stroke:var(--insight-2);fill:none;stroke-width:2;
}
.cn-format-foot{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--rule);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.cn-format-for{
  font-family:var(--sans);font-size:11px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);
}
.cn-format.is-highlight{
  background:var(--ink-block);color:#F2EDE6;border-color:var(--navy);
}
.cn-format.is-highlight .cn-format-name{color:#fff}
.cn-format.is-highlight .cn-format-time{color:rgba(214,228,242,.7)}
.cn-format.is-highlight .cn-format-lede{color:#C3CCDD}
.cn-format.is-highlight .cn-format-list li{color:#E4DAC2}
.cn-format.is-highlight .cn-format-list svg{stroke:var(--insight)}
.cn-format.is-highlight .cn-format-head,
.cn-format.is-highlight .cn-format-foot{border-color:rgba(255,255,255,.16)}
.cn-format.is-highlight .cn-format-for{color:var(--insight)}

/* --- Principles strip --- */
.cn-principles{
  margin-top:56px;padding-bottom:0;
}
.cn-principles-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:0;
  border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
}
.cn-principle{
  padding:22px 22px 22px;
  border-right:1px solid var(--rule);
  display:flex;flex-direction:column;gap:10px;
}
.cn-principle:last-child{border-right:0}
.cn-principle-mark{
  font-family:var(--mono);font-size:11px;color:var(--ink-2);letter-spacing:.08em;
}
.cn-principle-title{
  font-family:var(--serif);font-weight:400;font-style:italic;
  font-size:21px;line-height:1.25;color:var(--navy);
  letter-spacing:-.005em;margin:0;
}
.cn-principle-desc{
  font-family:var(--sans);font-size:13px;line-height:1.55;
  color:var(--ink-2);margin:0;
}

/* --- Final CTA --- */
.cn-cta-wrap{
  margin-top:56px;
  background:var(--ink-block);color:#F2EDE6;
  padding:48px 0 44px;
}
.cn-cta{
  display:grid;
  grid-template-columns: 1fr 0.85fr;
  gap:48px;
  align-items:end;
}
.cn-cta-eyebrow{
  font-family:var(--sans);font-size:11px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--insight);
  margin-bottom:14px;display:inline-flex;align-items:center;gap:10px;
}
.cn-cta-eyebrow .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--insight);
  box-shadow:0 0 0 3px rgba(255,199,44,.22);
}
.cn-cta-title{
  font-family:var(--serif);font-weight:400;
  font-size:42px;line-height:1.1;letter-spacing:-.01em;
  color:#fff;margin:0 0 16px;text-wrap:balance;
}
.cn-cta-title em{font-style:italic;color:var(--insight)}
.cn-cta-lede{
  font-family:var(--sans);font-size:15px;line-height:1.55;
  color:#C3CCDD;margin:0 0 8px;max-width:520px;
}
.cn-cta-actions{
  display:flex;flex-wrap:wrap;align-items:center;gap:18px;
  padding-top:6px;
}
.cn-cta-mini{
  display:flex;flex-direction:column;gap:14px;
  padding-left:32px;border-left:1px solid rgba(255,255,255,.16);
}
.cn-cta-mini-item{
  display:flex;flex-direction:column;gap:4px;
}
.cn-cta-mini-item .l{
  font-family:var(--sans);font-size:11px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:rgba(214,228,242,.7);
}
.cn-cta-mini-item .v{
  font-family:var(--serif);font-weight:400;font-size:18px;color:#fff;
  letter-spacing:-.005em;
}

/* --- Responsive --- */
@media (max-width: 1180px){
  .cn-services{grid-template-columns:repeat(2,1fr)}
  .cn-service{border-right:0;border-bottom:1px solid var(--rule)}
  .cn-services .cn-service:nth-child(odd){border-right:1px solid var(--rule)}
  .cn-services .cn-service:nth-last-child(-n+2){border-bottom:0}
  .cn-principles-grid{grid-template-columns:repeat(2,1fr)}
  .cn-principle{border-right:0;border-bottom:1px solid var(--rule)}
  .cn-principles-grid .cn-principle:nth-child(odd){border-right:1px solid var(--rule)}
  .cn-principles-grid .cn-principle:nth-last-child(-n+2){border-bottom:0}
}
@media (max-width: 960px){
  .cn-approach-grid{grid-template-columns:1fr;border-top:1px solid var(--rule)}
  .cn-step{border-right:0;border-bottom:1px solid var(--rule)}
  .cn-step:last-child{border-bottom:0}
  .cn-step-arrow{display:none}
  .cn-formats-grid{grid-template-columns:1fr}
  .cn-cta{grid-template-columns:1fr;gap:32px}
  .cn-cta-mini{padding-left:0;border-left:0;border-top:1px solid rgba(255,255,255,.16);padding-top:24px;flex-direction:row;flex-wrap:wrap;gap:32px}
  .cn-cta-title{font-size:34px}
}
@media (max-width: 640px){
  .cn-services{grid-template-columns:1fr}
  .cn-services .cn-service{border-right:0 !important;border-bottom:1px solid var(--rule);min-height:0}
  .cn-services .cn-service:last-child{border-bottom:0}
  .cn-principles-grid{grid-template-columns:1fr}
  .cn-principles-grid .cn-principle{border-right:0 !important;border-bottom:1px solid var(--rule)}
  .cn-principles-grid .cn-principle:last-child{border-bottom:0}
  .cn-letter{font-size:48px}
  .cn-cta-title{font-size:28px}
  .cn-cta-wrap{padding:36px 0 36px}
}

/* =====================================================================
   Contact strip (igual que Cursos: arena + LinkedIn outline)
   ===================================================================== */
.cu-contact{
  background:var(--bg-soft);
  border-top:1px solid var(--rule);
  padding:24px 0;
}
.cu-contact-inner{
  display:grid;
  grid-template-columns: auto 1fr auto;
  gap:24px;align-items:center;
}
.cu-contact-ic{
  width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;
  border:1.5px solid #E69020;
  flex:0 0 48px;
}
.cu-contact-ic svg{width:24px;height:24px;stroke:#E69020;fill:none;stroke-width:1.6}
.cu-contact-text{
  font-family:var(--serif);font-size:18px;line-height:1.35;color:var(--navy);
  font-weight:400;letter-spacing:-.005em;margin:0;
}
.cu-cta-outline{
  display:inline-flex;align-items:center;gap:14px;
  padding:13px 24px;
  border:1.5px solid var(--navy);
  background:transparent;color:var(--navy);
  font-size:13.5px;font-weight:600;letter-spacing:.01em;
  transition:background .2s ease, color .2s ease;
}
.cu-cta-outline svg{width:16px;height:16px;stroke:var(--navy);fill:none;stroke-width:1.8}
.cu-cta-outline:hover{background:var(--ink-block);color:#F2EDE6}
.cu-cta-outline:hover svg{stroke:var(--insight)}

@media (max-width: 900px){
  .cu-contact-inner{grid-template-columns:1fr;text-align:center;gap:16px}
  .cu-contact-ic{margin:0 auto}
}