/* ============================================================================
   CorporeIA · pages.css
   Layouts específicos por página. Los componentes viven en components.css.
   ========================================================================== */

/* =========================================================
   HOME · Hero
   ========================================================= */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--header-h);
  position: relative;
}
.hero h1 {
  font-size: var(--t-hero);
  font-weight: 540;
  letter-spacing: -.045em;
  line-height: .98;
  max-width: 12ch;
}
.hero .hero-status {
  margin-bottom: 1.6rem;
}
.hero .hero-sub {
  margin-top: 1.8rem;
  font-size: var(--t-body-lg);
  max-width: 46ch;
}
.hero .hero-actions {
  margin-top: 2.6rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.1rem;
}
.hero .hero-foot {
  position: absolute;
  bottom: 2rem;
  left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.hero .hero-foot .scroll-hint {
  display: inline-flex;
  align-items: center;
  gap: .6em;
}
.hero .hero-foot .scroll-hint::after {
  content: '↓';
  animation: hint-bob 2s var(--ease-inout) infinite;
}
@keyframes hint-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* Doble promesa bajo el hero: dos medias verdades que suman una */
.promise-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-block: 1px solid var(--line);
}
.promise-pair > div {
  padding: clamp(1.6rem, 4vw, 2.8rem);
}
.promise-pair > div + div { border-left: 1px solid var(--line); }
.promise-pair .label { margin-bottom: .9rem; }
.promise-pair p {
  font-size: var(--t-sub);
  font-weight: 470;
  letter-spacing: -.02em;
  line-height: 1.3;
  color: var(--ink);
  max-width: 24ch;
}

/* =========================================================
   HOME · La bisagra (manifiesto Harvard)
   ========================================================= */
.hinge { text-align: center; }
.hinge .hinge-statement {
  font-size: var(--t-display);
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.08;
  color: var(--ink);
  max-width: 24ch;
  margin-inline: auto;
  text-wrap: balance;
}
.hinge .hinge-stats {
  margin-top: clamp(3rem, 8vh, 5rem);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: var(--gap);
  text-align: left;
}
.hinge .hinge-stats .stat {
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border-left: 1px solid var(--line);
}
.hinge .hinge-source {
  margin-top: 2.2rem;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* =========================================================
   HOME · Los dos motores (50/50 exacto)
   ========================================================= */
.engines {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: stretch;
}
.engine {
  display: flex;
  flex-direction: column;
  padding: clamp(1.8rem, 4vw, 3rem);
  min-height: 100%;
}
.engine .label { margin-bottom: 1.6rem; }
.engine h3 {
  font-size: var(--t-title);
  margin-bottom: .9rem;
}
.engine .engine-promise {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--t-sub);
  color: var(--ink);
  margin-bottom: 1.4rem;
}
.engine ul {
  display: flex;
  flex-direction: column;
  gap: .8rem;
  margin-bottom: 2rem;
}
.engine ul li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--ink-2);
}
.engine ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .62em;
  width: .45rem;
  height: 1px;
}
.engine--lime ul li::before { background: var(--lime); }
.engine--cyan ul li::before { background: var(--cyan); }
.engine .engine-cta { margin-top: auto; }

/* La ley del sistema: banda que une los dos motores */
.engines-law {
  margin-top: var(--gap);
  padding: clamp(1.6rem, 3.5vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.engines-law p {
  font-size: var(--t-sub);
  font-weight: 480;
  letter-spacing: -.02em;
  color: var(--ink);
  max-width: 38ch;
}

/* =========================================================
   HOME · Prueba social breve
   ========================================================= */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.proof-card { padding: clamp(1.6rem, 3vw, 2.2rem); display: flex; flex-direction: column; gap: 1.2rem; }
.proof-card .quote { font-size: 1.18rem; }
.proof-card .proof-metrics { display: flex; gap: 2rem; margin-top: auto; }
.proof-card .proof-metrics .stat-num { font-size: 2.1rem; }

/* =========================================================
   HOME · Honestidad
   ========================================================= */
.honesty {
  text-align: center;
}
.honesty blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--t-title);
  line-height: 1.25;
  color: var(--ink);
  max-width: 28ch;
  margin-inline: auto;
  text-wrap: balance;
}
.honesty .honesty-author {
  margin-top: 1.8rem;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* =========================================================
   SERVICIOS · plantilla común de ambos motores
   ========================================================= */
.svc-hero {
  min-height: 86svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--header-h);
}
.svc-hero .label { margin-bottom: 1.4rem; }
.svc-hero h1 {
  font-size: var(--t-hero);
  font-weight: 540;
  letter-spacing: -.045em;
  line-height: .98;
  max-width: 13ch;
}
.svc-hero .svc-sub {
  margin-top: 1.8rem;
  font-size: var(--t-body-lg);
  max-width: 48ch;
}
.svc-hero .hero-actions { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: 1.1rem; }

/* Proceso en pasos numerados */
.steps { display: flex; flex-direction: column; }
.step {
  display: grid;
  grid-template-columns: clamp(3.5rem, 8vw, 6rem) 1fr;
  gap: var(--gap);
  padding-block: clamp(1.8rem, 4vh, 2.8rem);
  border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step .step-num {
  font-family: var(--font-mono);
  font-size: .95rem;
  color: var(--ink-3);
  padding-top: .4rem;
}
.step h3 { margin-bottom: .5rem; }
.step p { max-width: 58ch; }
.step .step-note {
  margin-top: .7rem;
  font-family: var(--font-mono);
  font-size: var(--t-small);
  color: var(--ink-3);
}

/* Comparativa "ellos / nosotros" */
.versus {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}
.versus > div { padding: clamp(1.6rem, 3.5vw, 2.4rem); }
.versus .versus-side-label {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: block;
}
.versus .versus-them .versus-side-label { color: var(--ink-3); }
.versus .versus-them p { color: var(--ink-3); }
.versus .versus-us p { color: var(--ink); font-weight: 470; }
.versus p { font-size: var(--t-body-lg); line-height: 1.45; }

/* Precio */
.pricing {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--gap);
  align-items: stretch;
}
.pricing .price-card {
  padding: clamp(1.8rem, 4vw, 2.8rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.pricing .price-num {
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 560;
  letter-spacing: -.04em;
  color: var(--ink);
  line-height: 1.05;
}
.pricing .price-num small {
  font-size: .38em;
  font-weight: 460;
  color: var(--ink-2);
  letter-spacing: -.01em;
}
.pricing .price-terms {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  font-family: var(--font-mono);
  font-size: var(--t-small);
  color: var(--ink-3);
}
.pricing .price-terms span b { color: var(--ink-2); font-weight: 500; }

/* Capacidades en grid (recepción) */
.caps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: var(--gap);
}
.caps-grid .cap {
  padding: clamp(1.4rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: .7rem;
}
.caps-grid .cap .cap-idx {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .12em;
  color: var(--ink-3);
}
.caps-grid .cap h3 { font-size: 1.2rem; }
.caps-grid .cap p { font-size: var(--t-small); color: var(--ink-3); }

/* =========================================================
   CASOS
   ========================================================= */
.case {
  display: grid;
  grid-template-columns: minmax(0, 24rem) 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  padding-block: clamp(2.5rem, 7vh, 4.5rem);
  border-top: 1px solid var(--line);
}
.case:last-of-type { border-bottom: 1px solid var(--line); }
.case .case-body { display: flex; flex-direction: column; gap: 1.6rem; }
.case .case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.6rem;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.case .quote { font-size: clamp(1.35rem, 2.4vw, 1.9rem); }
.case .case-quotes { display: flex; flex-direction: column; gap: 1.6rem; }
.case .case-stats { display: flex; flex-wrap: wrap; gap: clamp(1.5rem, 4vw, 3.5rem); }
.case--anon .case-visual {
  aspect-ratio: 9 / 16;
  max-width: 24rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(80% 60% at 50% 110%, var(--cyan-12), transparent 70%),
    var(--bg-1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.case--anon .case-visual .anon-mark {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: center;
  line-height: 2.2;
}

/* =========================================================
   NOSOTROS
   ========================================================= */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}
.team-card { overflow: hidden; }
.team-card .team-photo {
  aspect-ratio: 1;
  overflow: hidden;
  filter: grayscale(1) contrast(1.05);
  transition: filter var(--dur) var(--ease-out);
}
.team-card:hover .team-photo { filter: grayscale(0) contrast(1); }
.team-card .team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur) var(--ease-out);
}
.team-card:hover .team-photo img { transform: scale(1.04); }
.team-card .team-body { padding: clamp(1.4rem, 3vw, 2rem); display: flex; flex-direction: column; gap: .6rem; }
.team-card .team-role {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.team-card h3 { font-size: 1.5rem; }
.team-card .team-bio { font-size: var(--t-small); color: var(--ink-2); }

/* Método en 3 fases */
.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  counter-reset: method;
}
.method-grid .method-step {
  padding: clamp(1.6rem, 3vw, 2.2rem);
  counter-increment: method;
}
.method-grid .method-step::before {
  content: '0' counter(method);
  display: block;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .14em;
  color: var(--ink-3);
  margin-bottom: 1.4rem;
}
.method-grid h3 { margin-bottom: .6rem; }
.method-grid p { font-size: var(--t-small); }

/* Diferenciadores como lista editorial */
.diff-list { display: flex; flex-direction: column; }
.diff-item {
  display: grid;
  grid-template-columns: minmax(0, 18rem) 1fr;
  gap: var(--gap);
  padding-block: clamp(1.6rem, 4vh, 2.4rem);
  border-top: 1px solid var(--line);
}
.diff-item:last-child { border-bottom: 1px solid var(--line); }
.diff-item .diff-vs {
  font-family: var(--font-mono);
  font-size: var(--t-small);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-top: .3rem;
}
.diff-item p {
  font-size: var(--t-sub);
  font-weight: 470;
  letter-spacing: -.02em;
  color: var(--ink);
  max-width: 30ch;
}

/* =========================================================
   CONTACTO
   ========================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  padding: clamp(1.8rem, 4vw, 2.8rem);
}
.contact-form .form-success {
  display: none;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
  padding-block: 2rem;
}
.contact-form.is-sent form { display: none; }
.contact-form.is-sent .form-success { display: flex; }
.contact-aside { display: flex; flex-direction: column; gap: 2.2rem; }
.after-steps { display: flex; flex-direction: column; gap: 0; counter-reset: after; }
.after-steps li {
  counter-increment: after;
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding-block: 1.2rem;
  border-top: 1px solid var(--line);
}
.after-steps li::before {
  content: '0' counter(after);
  font-family: var(--font-mono);
  font-size: var(--t-label);
  color: var(--ink-3);
  padding-top: .25rem;
}
.after-steps li b { display: block; color: var(--ink); font-weight: 540; margin-bottom: .2rem; }
.after-steps li span { font-size: var(--t-small); color: var(--ink-3); }

/* =========================================================
   LEGALES / 404
   ========================================================= */
.page-head {
  padding-top: calc(var(--header-h) + var(--sect-sm));
  padding-bottom: var(--sect-sm);
}
.page-head h1 { font-size: var(--t-display); max-width: 14ch; }
.page-head .label { margin-bottom: 1.2rem; }

.error-page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.4rem;
  padding-top: var(--header-h);
}
.error-page .error-code {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: .22em;
  color: var(--ink-3);
}
.error-page h1 { font-size: var(--t-display); max-width: 16ch; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1023px) {
  .contact-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .engines { grid-template-columns: 1fr; }
  .versus { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .case { grid-template-columns: 1fr; }
  .case .video-figure, .case--anon .case-visual { max-width: 20rem; }
  .diff-item { grid-template-columns: 1fr; gap: .6rem; }
}
@media (max-width: 640px) {
  .promise-pair { grid-template-columns: 1fr; }
  .promise-pair > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .hero .hero-foot { display: none; }
}