/* ==========================================================================
   Instituto de Ecología Cognitiva — Sistema de estilos compartido
   ========================================================================== */

:root{
  --blanco-roto:#F4F1EA;
  --negro-suave:#1E1E1C;
  --gris-calido:#8A867F;
  --azul-profundo:#23343B;
  --verde-gris:#5F6B63;
  --bronce:#8B6F4E;
  --linea: rgba(30,30,28,0.18);
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --serif: "Cormorant Garamond", "Times New Roman", serif;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--blanco-roto);
  color:var(--negro-suave);
  font-family:var(--sans);
  font-weight:400;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}

.container{width:100%;max-width:1320px;margin:0 auto;padding:0 56px;}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:50;background:var(--blanco-roto);border-bottom:1px solid var(--linea);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:22px 0;}
.brand{display:flex;align-items:center;gap:16px;}
.brand-mark{width:22px;height:34px;flex-shrink:0;}
.brand-text{font-size:11px;letter-spacing:0.22em;text-transform:uppercase;font-weight:500;line-height:1.25;}
.nav-links{display:flex;gap:36px;}
.nav-links a{
  font-size:12px;letter-spacing:0.18em;text-transform:uppercase;
  color:var(--negro-suave);padding:6px 0;border-bottom:1px solid transparent;
  transition:border-color .25s ease;
}
.nav-links a:hover{border-bottom-color:var(--negro-suave);}
.nav-links a.is-active{border-bottom-color:var(--negro-suave);}
.nav-cta{
  font-size:12px;letter-spacing:0.18em;text-transform:uppercase;
  border:1px solid var(--negro-suave);padding:10px 18px;
  transition:background .25s ease, color .25s ease;
}
.nav-cta:hover{background:var(--negro-suave);color:var(--blanco-roto);}

/* ---------- BREADCRUMB ---------- */
.breadcrumb{
  padding:24px 0 0;
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;color:var(--gris-calido);
}
.breadcrumb a{color:var(--gris-calido);transition:color .25s ease;}
.breadcrumb a:hover{color:var(--negro-suave);}
.breadcrumb .sep{margin:0 12px;color:var(--linea);}
.breadcrumb .current{color:var(--negro-suave);}

/* ---------- HERO ---------- */
.hero{padding:120px 0 140px;border-bottom:1px solid var(--linea);}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end;}
.eyebrow{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;
  color:var(--gris-calido);margin-bottom:36px;
  display:flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--gris-calido);}
h1.headline{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(40px, 5.4vw, 78px);
  line-height:1.04;letter-spacing:-0.01em;color:var(--negro-suave);
}
h1.headline em{font-style:italic;color:var(--azul-profundo);}
.hero-aside{border-left:1px solid var(--linea);padding-left:40px;max-width:460px;}
.hero-aside p{font-size:16px;line-height:1.7;color:#2c2c2a;}
.hero-aside p + p{margin-top:18px;}
.hero-aside p.kicker{
  font-family:var(--serif);font-size:21px;font-style:italic;
  color:var(--azul-profundo);line-height:1.4;
  padding-top:24px;margin-top:24px;border-top:1px solid var(--linea);
}
.hero-meta{
  margin-top:40px;display:flex;gap:48px;
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;color:var(--gris-calido);
}
.hero-meta span strong{
  display:block;color:var(--negro-suave);font-weight:500;margin-top:6px;
  font-size:13px;letter-spacing:0.1em;
}
.hero-cta-row{
  margin-top:48px;display:flex;gap:16px;flex-wrap:wrap;
}

/* ---------- SECTIONS BASE ---------- */
section{padding:120px 0;border-bottom:1px solid var(--linea);}
.section-head{
  display:grid;grid-template-columns:200px 1fr;gap:60px;
  margin-bottom:80px;align-items:start;
}
.section-label{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;
  color:var(--gris-calido);padding-top:14px;border-top:1px solid var(--negro-suave);
  align-self:start;
}
.section-title{
  font-family:var(--serif);font-size:clamp(30px, 3.6vw, 50px);
  font-weight:400;line-height:1.12;letter-spacing:-0.005em;max-width:820px;
}
.section-title em{font-style:italic;color:var(--azul-profundo);}

/* ---------- BUTTONS ---------- */
.btn-primary{
  display:inline-block;background:var(--blanco-roto);color:var(--negro-suave);
  padding:18px 28px;font-size:12px;letter-spacing:0.22em;text-transform:uppercase;
  border:1px solid var(--blanco-roto);transition:background .25s ease, color .25s ease;
  cursor:pointer;font-family:var(--sans);
}
.btn-primary:hover{background:transparent;color:var(--blanco-roto);}
.btn-ghost{
  display:inline-block;color:var(--blanco-roto);border:1px solid rgba(244,241,234,0.4);
  padding:18px 28px;font-size:12px;letter-spacing:0.22em;text-transform:uppercase;
  transition:border-color .25s ease;
}
.btn-ghost:hover{border-color:var(--blanco-roto);}
.btn-dark{
  display:inline-block;background:var(--negro-suave);color:var(--blanco-roto);
  padding:18px 28px;font-size:12px;letter-spacing:0.22em;text-transform:uppercase;
  border:1px solid var(--negro-suave);transition:background .25s ease, color .25s ease;
  cursor:pointer;font-family:var(--sans);
}
.btn-dark:hover{background:transparent;color:var(--negro-suave);}
.btn-outline{
  display:inline-block;color:var(--negro-suave);border:1px solid var(--negro-suave);
  padding:18px 28px;font-size:12px;letter-spacing:0.22em;text-transform:uppercase;
  background:transparent;transition:background .25s ease, color .25s ease;
}
.btn-outline:hover{background:var(--negro-suave);color:var(--blanco-roto);}

/* ---------- MANIFIESTO (Home) ---------- */
.manifiesto{background:var(--blanco-roto);}
.manifiesto-body{display:grid;grid-template-columns:200px 1fr;gap:60px;}
.manifiesto-prose{max-width:760px;font-size:19px;line-height:1.7;color:#2c2c2a;}
.manifiesto-prose p + p{margin-top:24px;}
.manifiesto-prose .lead{
  font-family:var(--serif);font-size:26px;line-height:1.45;font-style:italic;
  color:var(--azul-profundo);margin-bottom:32px;padding-bottom:32px;border-bottom:1px solid var(--linea);
}

/* ---------- FENÓMENOS ---------- */
.fenomenos-list{
  display:grid;grid-template-columns:repeat(2,1fr);gap:0;
  border-top:1px solid var(--linea);
}
.fenomeno{
  display:grid;grid-template-columns:60px 1fr;gap:24px;
  padding:30px 0;border-bottom:1px solid var(--linea);align-items:baseline;
}
.fenomeno:nth-child(odd){padding-right:60px;border-right:1px solid var(--linea);}
.fenomeno:nth-child(even){padding-left:60px;}
.fenomeno-num{font-size:11px;letter-spacing:0.22em;color:var(--gris-calido);font-variant-numeric:tabular-nums;}
.fenomeno-text{font-family:var(--serif);font-size:22px;line-height:1.3;color:var(--negro-suave);}

/* ---------- MÉTODO / PILARES (Home) ---------- */
.metodo{
  background:var(--azul-profundo);color:var(--blanco-roto);border-bottom:none;
}
.metodo .section-label{color:rgba(244,241,234,0.55);border-top-color:var(--blanco-roto);}
.metodo .section-title{color:var(--blanco-roto);}
.metodo .section-title em{color:#a8b8b0;}
.pilares{
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;
  border-top:1px solid rgba(244,241,234,0.2);
}
.pilar{
  padding:40px 24px 48px 0;border-right:1px solid rgba(244,241,234,0.2);
}
.pilar:last-child{border-right:none;padding-right:0;}
.pilar:nth-child(n+2){padding-left:24px;}
.pilar-num{
  font-size:11px;letter-spacing:0.22em;color:rgba(244,241,234,0.55);margin-bottom:36px;
}
.pilar-title{
  font-family:var(--serif);font-size:24px;line-height:1.2;font-weight:400;
  margin-bottom:18px;color:var(--blanco-roto);
}
.pilar-text{font-size:14px;line-height:1.6;color:rgba(244,241,234,0.7);}

/* ---------- PROGRAMA — INTRO (Continuidad) ---------- */
.programa-intro{background:var(--azul-profundo);color:var(--blanco-roto);border-bottom:none;}
.programa-intro .section-label{color:rgba(244,241,234,0.55);border-top-color:var(--blanco-roto);}
.programa-intro .section-title{color:var(--blanco-roto);}
.programa-intro .section-title em{color:#a8b8b0;}
.programa-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;align-items:start;}
.programa-lead{
  font-family:var(--serif);font-size:24px;line-height:1.45;font-style:italic;
  color:var(--blanco-roto);margin-bottom:36px;
}
.programa-body p{color:rgba(244,241,234,0.78);font-size:16px;line-height:1.7;}
.programa-body p + p{margin-top:18px;}
.programa-stats{
  border-top:1px solid rgba(244,241,234,0.2);border-bottom:1px solid rgba(244,241,234,0.2);
  display:grid;grid-template-columns:repeat(3,1fr);margin-top:8px;
}
.stat{padding:32px 24px 32px 0;border-right:1px solid rgba(244,241,234,0.2);}
.stat:last-child{border-right:none;padding-right:0;}
.stat-num{
  font-family:var(--serif);font-size:54px;line-height:1;color:var(--blanco-roto);
  font-weight:400;letter-spacing:-0.01em;
}
.stat-num small{font-size:18px;color:rgba(244,241,234,0.55);margin-left:4px;letter-spacing:0;}
.stat-label{
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  color:rgba(244,241,234,0.55);margin-top:12px;
}
.programa-cta-row{display:flex;gap:24px;margin-top:48px;align-items:center;flex-wrap:wrap;}

/* ---------- PRÓXIMA COHORTE — CALLOUT (Home) ---------- */
.proxima{background:var(--azul-profundo);color:var(--blanco-roto);border-bottom:none;}
.proxima .section-label{color:rgba(244,241,234,0.55);border-top-color:var(--blanco-roto);}
.proxima .section-title{color:var(--blanco-roto);}
.proxima .section-title em{color:#a8b8b0;}
.proxima-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;align-items:start;}
.proxima-body p{color:rgba(244,241,234,0.78);font-size:16px;line-height:1.7;margin-bottom:18px;}
.proxima-body .lead{
  font-family:var(--serif);font-size:24px;line-height:1.45;font-style:italic;
  color:var(--blanco-roto);margin-bottom:36px;
}
.proxima-stats{
  border-top:1px solid rgba(244,241,234,0.2);border-bottom:1px solid rgba(244,241,234,0.2);
  display:grid;grid-template-columns:repeat(2,1fr);margin-top:8px;
}
.proxima-stats .stat{padding:28px 24px 28px 0;}

/* ---------- LO QUE HACEMOS — Preview cards (Home) ---------- */
.que-hacemos{background:var(--blanco-roto);padding:120px 0;border-bottom:1px solid var(--linea);}
.que-hacemos-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border-top:1px solid var(--negro-suave);
}
.que-hacemos-card{
  padding:48px 40px 48px 0;border-right:1px solid var(--linea);
  display:flex;flex-direction:column;justify-content:space-between;
  min-height:340px;transition:padding .25s ease;
}
.que-hacemos-card:last-child{border-right:none;padding-left:40px;padding-right:0;}
.que-hacemos-card:hover{padding-top:42px;}
.que-hacemos-card .label{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;
  color:var(--gris-calido);margin-bottom:24px;
}
.que-hacemos-card h3{
  font-family:var(--serif);font-size:clamp(28px,3vw,40px);line-height:1.1;
  font-weight:400;color:var(--negro-suave);margin-bottom:20px;
}
.que-hacemos-card p{font-size:15px;line-height:1.6;color:#3a3a36;margin-bottom:32px;}
.que-hacemos-card .arrow{
  font-size:12px;letter-spacing:0.22em;text-transform:uppercase;color:var(--negro-suave);
  padding-top:24px;border-top:1px solid var(--linea);
}

/* ---------- LISTA EDITORIAL (Continuidad) ---------- */
.triple{padding:120px 0;border-bottom:1px solid var(--linea);}
.triple-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border-top:1px solid var(--negro-suave);
}
.triple-col{padding:40px 32px 48px 0;border-right:1px solid var(--linea);}
.triple-col:nth-child(2){padding-left:32px;}
.triple-col:nth-child(3){padding-left:32px;border-right:none;padding-right:0;}
.triple-col h3{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;
  color:var(--gris-calido);margin-bottom:8px;
}
.triple-col h4{
  font-family:var(--serif);font-size:30px;font-weight:400;line-height:1.15;
  color:var(--negro-suave);margin-bottom:32px;
}
.triple-col ul{list-style:none;}
.triple-col li{
  display:grid;grid-template-columns:34px 1fr;gap:12px;
  padding:14px 0;border-bottom:1px solid var(--linea);
  font-size:15px;line-height:1.5;color:var(--negro-suave);
}
.triple-col li::before{
  content: attr(data-n);
  font-size:11px;letter-spacing:0.18em;color:var(--gris-calido);
  font-variant-numeric:tabular-nums;padding-top:2px;
}

/* ---------- ESTRUCTURA — 3 encuentros (Continuidad) ---------- */
.estructura{padding:120px 0;background:var(--blanco-roto);}
.estructura-meta{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--negro-suave);border-bottom:1px solid var(--negro-suave);
  margin-bottom:80px;
}
.estructura-meta .stat{padding:28px 24px 28px 0;border-right:1px solid var(--linea);}
.estructura-meta .stat:last-child{border-right:none;}
.estructura-meta .stat-num{color:var(--negro-suave);}
.estructura-meta .stat-num small{color:var(--gris-calido);}
.estructura-meta .stat-label{color:var(--gris-calido);}

.encuentros{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--linea);}
.encuentro{padding:48px 32px 56px 0;border-right:1px solid var(--linea);}
.encuentro:nth-child(2){padding-left:32px;}
.encuentro:nth-child(3){padding-left:32px;border-right:none;padding-right:0;}
.encuentro-num{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;color:var(--gris-calido);
  margin-bottom:18px;
}
.encuentro-title{
  font-family:var(--serif);font-size:28px;line-height:1.15;font-weight:400;
  color:var(--negro-suave);margin-bottom:32px;
}
.encuentro h5{
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--gris-calido);margin:24px 0 12px;
}
.encuentro ul{list-style:none;}
.encuentro li{
  font-size:14px;line-height:1.5;color:var(--negro-suave);
  padding:6px 0;border-bottom:1px solid var(--linea);
}
.encuentro li:last-child{border-bottom:none;}

/* ---------- SEGUIMIENTO ---------- */
.seguimiento{
  background:var(--blanco-roto);padding:80px 0;
  border-top:1px solid var(--negro-suave);border-bottom:1px solid var(--linea);
}
.seguimiento-inner{display:grid;grid-template-columns:280px 1fr;gap:60px;align-items:start;}
.seguimiento h3{font-family:var(--serif);font-size:34px;line-height:1.1;font-weight:400;}
.seguimiento h3 em{font-style:italic;color:var(--azul-profundo);}
.seguimiento-tags{display:flex;flex-wrap:wrap;gap:10px;}
.tag{
  display:inline-block;padding:10px 16px;border:1px solid var(--negro-suave);
  font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--negro-suave);
}

/* ---------- PRICING ---------- */
.pricing{padding:140px 0;background:var(--blanco-roto);}
.pricing-card{
  display:grid;grid-template-columns:1.3fr 1fr;gap:80px;
  border-top:1px solid var(--negro-suave);border-bottom:1px solid var(--negro-suave);
  padding:60px 0;
}
.pricing-left .label{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;color:var(--gris-calido);
  margin-bottom:24px;
}
.pricing-left h3{
  font-family:var(--serif);font-size:clamp(36px, 4vw, 56px);
  font-weight:400;line-height:1.1;margin-bottom:24px;
}
.pricing-left .amounts{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  margin-top:24px;border-top:1px solid var(--linea);
}
.pricing-left .amount-item{padding:24px 24px 24px 0;border-right:1px solid var(--linea);}
.pricing-left .amount-item:last-child{border-right:none;padding-left:24px;padding-right:0;}
.pricing-left .amount-label{
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--gris-calido);margin-bottom:10px;
}
.pricing-left .amount-value{
  font-family:var(--serif);font-size:46px;line-height:1.05;color:var(--azul-profundo);
  letter-spacing:-0.01em;
}
.pricing-left .amount-value small{
  font-size:13px;color:var(--gris-calido);letter-spacing:0.18em;
  text-transform:uppercase;margin-left:8px;display:inline-block;vertical-align:middle;
}
.pricing-left .note{
  margin-top:32px;font-size:13px;letter-spacing:0.18em;text-transform:uppercase;
  color:var(--bronce);
}
.pricing-right h4{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;
  color:var(--gris-calido);margin-bottom:20px;
  padding-bottom:14px;border-bottom:1px solid var(--linea);
}
.pricing-right ul{list-style:none;}
.pricing-right li{
  display:grid;grid-template-columns:24px 1fr;gap:14px;
  padding:14px 0;border-bottom:1px solid var(--linea);
  font-size:15px;
}
.pricing-right li::before{content:"—";color:var(--gris-calido);}
.pricing-cta{margin-top:48px;display:flex;align-items:center;gap:24px;}

/* ---------- SOBRE EL INSTITUTO ---------- */
.sobre{padding:120px 0;background:var(--blanco-roto);}
.sobre-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:start;}
.sobre p{font-size:18px;line-height:1.7;color:#2c2c2a;}
.sobre p + p{margin-top:18px;}
.sobre .pull{
  font-family:var(--serif);font-style:italic;font-size:22px;color:var(--azul-profundo);
  padding:24px 0;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea);
  margin-top:24px;
}

/* ---------- CIERRE ---------- */
.cierre{padding:160px 0;background:var(--blanco-roto);border-bottom:1px solid var(--linea);}
.cierre-inner{max-width:980px;margin:0 auto;text-align:center;}
.cierre .mark{
  font-family:var(--serif);font-size:54px;line-height:1;color:var(--bronce);margin-bottom:24px;
}
.cierre blockquote{
  font-family:var(--serif);font-size:clamp(28px, 3.4vw, 46px);
  line-height:1.28;font-style:italic;color:var(--negro-suave);
}
.cierre blockquote strong{font-style:normal;font-weight:500;color:var(--azul-profundo);}
.cierre cite{
  display:block;margin-top:40px;font-style:normal;
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;color:var(--gris-calido);
}

/* ---------- CATÁLOGO — Programa Feature (Continuidad) ---------- */
.catalogo-feature{
  background:var(--negro-suave);color:var(--blanco-roto);border-bottom:none;
}
.catalogo-feature .section-label{color:rgba(244,241,234,0.55);border-top-color:var(--blanco-roto);}
.catalogo-feature .section-title{color:var(--blanco-roto);}
.catalogo-feature .section-title em{color:#a8b8b0;}
.feature-card{
  display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:start;
  border-top:1px solid rgba(244,241,234,0.2);border-bottom:1px solid rgba(244,241,234,0.2);
  padding:60px 0;
}
.feature-card .badge{
  display:inline-block;font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--bronce);border:1px solid var(--bronce);padding:6px 12px;margin-bottom:24px;
}
.feature-card h3{
  font-family:var(--serif);font-size:clamp(40px,4.6vw,64px);font-weight:400;line-height:1.05;
  letter-spacing:-0.01em;color:var(--blanco-roto);margin-bottom:24px;
}
.feature-card h3 em{font-style:italic;color:#a8b8b0;}
.feature-card .desc{
  font-size:17px;line-height:1.6;color:rgba(244,241,234,0.85);margin-bottom:24px;
}
.feature-meta{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid rgba(244,241,234,0.2);border-bottom:1px solid rgba(244,241,234,0.2);
  margin-top:24px;
}
.feature-meta .stat{padding:24px 16px 24px 0;}
.feature-meta .stat-num{font-size:36px;}
.feature-cta{margin-top:32px;display:flex;gap:16px;flex-wrap:wrap;}

/* ---------- CATÁLOGO — Cursos ---------- */
.cursos{background:var(--blanco-roto);padding:120px 0;border-bottom:1px solid var(--linea);}
.cursos-block + .cursos-block{margin-top:96px;}
.cursos-block-head{
  display:grid;grid-template-columns:200px 1fr;gap:60px;
  margin-bottom:40px;align-items:end;padding-bottom:24px;border-bottom:1px solid var(--negro-suave);
}
.cursos-block-head .label{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;color:var(--gris-calido);
}
.cursos-block-head h3{
  font-family:var(--serif);font-size:clamp(28px,3.2vw,44px);font-weight:400;line-height:1.1;
  color:var(--negro-suave);
}
.cursos-block-head h3 em{font-style:italic;color:var(--azul-profundo);}
.cursos-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:0;
}
.curso-card{
  padding:36px 32px 36px 0;border-bottom:1px solid var(--linea);
  display:flex;flex-direction:column;justify-content:space-between;
  min-height:240px;
}
.curso-card:nth-child(odd){border-right:1px solid var(--linea);}
.curso-card:nth-child(even){padding-left:32px;}
.curso-card .meta-row{
  display:flex;justify-content:space-between;align-items:center;
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--gris-calido);margin-bottom:18px;
}
.curso-card .status{
  display:inline-block;padding:4px 10px;border:1px solid currentColor;
  font-size:10px;letter-spacing:0.22em;
}
.curso-card .status--abierto{color:var(--azul-profundo);}
.curso-card .status--proximamente{color:var(--gris-calido);}
.curso-card .status--consultar{color:var(--bronce);}
.curso-card h4{
  font-family:var(--serif);font-size:26px;font-weight:400;line-height:1.15;
  color:var(--negro-suave);margin-bottom:14px;
}
.curso-card p{font-size:14px;line-height:1.55;color:#3a3a36;margin-bottom:24px;flex-grow:1;}
.curso-card .curso-cta{
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;color:var(--negro-suave);
  padding-top:18px;border-top:1px solid var(--linea);transition:color .25s ease;cursor:pointer;
  background:transparent;border-left:none;border-right:none;border-bottom:none;
  text-align:left;font-family:var(--sans);
}
.curso-card .curso-cta:hover{color:var(--bronce);}

/* ---------- FORM SECTION (genérico — postulación + contacto + newsletter) ---------- */
.form-section{
  padding:140px 0;background:var(--negro-suave);color:var(--blanco-roto);border-bottom:none;
}
.form-section .section-label{color:rgba(244,241,234,0.55);border-top-color:var(--blanco-roto);}
.form-section .section-title{color:var(--blanco-roto);}
.form-section .section-title em{color:#a8b8b0;}
.form-section .lead{
  font-family:var(--serif);font-style:italic;font-size:22px;line-height:1.5;
  color:rgba(244,241,234,0.85);max-width:680px;margin-bottom:48px;
}

.application-form{max-width:820px;}
.form-group{margin-bottom:48px;}
.form-group h3{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;
  color:rgba(244,241,234,0.55);margin-bottom:24px;
  padding-bottom:14px;border-bottom:1px solid rgba(244,241,234,0.2);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:20px;}
.form-row.full{grid-template-columns:1fr;}
.form-row.three{grid-template-columns:1fr 1fr 1fr;}
.field{display:flex;flex-direction:column;}
.field label{
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  color:rgba(244,241,234,0.55);margin-bottom:8px;
}
.field input, .field textarea, .field select{
  background:transparent;border:none;border-bottom:1px solid rgba(244,241,234,0.35);
  color:var(--blanco-roto);font-family:var(--sans);font-size:16px;
  padding:10px 0;outline:none;transition:border-color .25s ease;
  width:100%;resize:vertical;
}
.field select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23F4F1EA' stroke-width='1.5'/></svg>");
  background-repeat:no-repeat;background-position:right 4px center;
  padding-right:24px;cursor:pointer;
}
.field select option{background:var(--negro-suave);color:var(--blanco-roto);}
.field input::placeholder, .field textarea::placeholder{color:rgba(244,241,234,0.3);}
.field input:focus, .field textarea:focus, .field select:focus{border-bottom-color:var(--blanco-roto);}
.field textarea{min-height:90px;line-height:1.55;}

.question{margin-bottom:36px;}
.question .q-num{
  font-family:var(--serif);font-style:italic;font-size:14px;
  color:#a8b8b0;margin-right:8px;
}
.question .q-text{
  font-family:var(--serif);font-size:22px;line-height:1.35;color:var(--blanco-roto);
  margin-bottom:18px;display:block;
}
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 24px;margin-top:8px;}
.check{
  display:flex;align-items:center;gap:12px;padding:10px 0;
  font-size:15px;color:rgba(244,241,234,0.85);cursor:pointer;
  border-bottom:1px solid rgba(244,241,234,0.12);
}
.check input{
  appearance:none;-webkit-appearance:none;
  width:14px;height:14px;border:1px solid rgba(244,241,234,0.5);
  background:transparent;cursor:pointer;flex-shrink:0;
  transition:background .15s ease, border-color .15s ease;
}
.check input:checked{background:var(--blanco-roto);border-color:var(--blanco-roto);}

.radio-row{display:flex;gap:32px;margin-top:8px;}
.radio{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:15px;}
.radio input{
  appearance:none;-webkit-appearance:none;
  width:14px;height:14px;border:1px solid rgba(244,241,234,0.5);
  border-radius:50%;background:transparent;cursor:pointer;flex-shrink:0;
  transition:background .15s ease, border-color .15s ease;
}
.radio input:checked{
  background:var(--blanco-roto);border-color:var(--blanco-roto);
  box-shadow:inset 0 0 0 3px var(--negro-suave);
}

.form-submit{
  margin-top:24px;padding-top:32px;border-top:1px solid rgba(244,241,234,0.2);
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.form-submit button{
  background:var(--blanco-roto);color:var(--negro-suave);border:1px solid var(--blanco-roto);
  padding:18px 32px;font-size:12px;letter-spacing:0.22em;text-transform:uppercase;
  cursor:pointer;font-family:var(--sans);
  transition:background .25s ease, color .25s ease;
}
.form-submit button:hover{background:transparent;color:var(--blanco-roto);}
.form-submit button:disabled{opacity:0.6;cursor:wait;}
.form-note{
  font-size:12px;letter-spacing:0.16em;text-transform:uppercase;color:rgba(244,241,234,0.5);
}
.form-success{
  display:none;padding:24px;border:1px solid var(--bronce);color:var(--bronce);
  font-family:var(--serif);font-style:italic;font-size:20px;margin-top:24px;
}
.form-success.active{display:block;}

/* ---------- NEWSLETTER (Home) ---------- */
.newsletter{background:var(--negro-suave);color:var(--blanco-roto);padding:140px 0;border-bottom:none;}
.newsletter .section-label{color:rgba(244,241,234,0.55);border-top-color:var(--blanco-roto);}
.newsletter .section-title{color:var(--blanco-roto);}
.newsletter .section-title em{font-style:italic;color:#a8b8b0;}
.newsletter-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end;}
.newsletter-aside{
  border-left:1px solid rgba(244,241,234,0.2);padding-left:40px;
  color:rgba(244,241,234,0.75);font-size:16px;line-height:1.7;
}
.newsletter-form{
  margin-top:40px;display:flex;border-bottom:1px solid var(--blanco-roto);
  padding-bottom:14px;align-items:center;gap:16px;
}
.newsletter-form input{
  flex:1;background:transparent;border:none;outline:none;
  color:var(--blanco-roto);font-family:var(--sans);font-size:16px;padding:8px 0;
}
.newsletter-form input::placeholder{color:rgba(244,241,234,0.45);}
.newsletter-form button{
  background:transparent;border:none;color:var(--blanco-roto);
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;
  cursor:pointer;padding:8px 0;font-family:var(--sans);
}
.newsletter-form button:hover{color:var(--bronce);}
.newsletter-form button:disabled{opacity:0.6;cursor:wait;}

/* ---------- FOOTER ---------- */
footer{
  background:var(--negro-suave);color:rgba(244,241,234,0.55);
  padding:48px 0 36px;border-top:1px solid rgba(244,241,234,0.12);
}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px;}
.footer-col h4{
  font-size:11px;letter-spacing:0.28em;text-transform:uppercase;
  color:var(--blanco-roto);font-weight:500;margin-bottom:18px;
}
.footer-col ul{list-style:none;}
.footer-col li{margin-bottom:10px;font-size:14px;}
.footer-col a:hover{color:var(--blanco-roto);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:24px;border-top:1px solid rgba(244,241,234,0.12);
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px){
  .container{padding:0 28px;}
  .nav-links{display:none;}

  .hero{padding:80px 0 90px;}
  .hero-grid{grid-template-columns:1fr;gap:48px;}
  .hero-aside{border-left:none;border-top:1px solid var(--linea);padding:32px 0 0;}
  .hero-meta{gap:32px;flex-wrap:wrap;}

  section{padding:80px 0;}
  .section-head{grid-template-columns:1fr;gap:24px;margin-bottom:48px;}

  .manifiesto-body{grid-template-columns:1fr;gap:24px;}

  .fenomenos-list{grid-template-columns:1fr;}
  .fenomeno:nth-child(odd){padding-right:0;border-right:none;}
  .fenomeno:nth-child(even){padding-left:0;}

  .pilares{grid-template-columns:1fr;}
  .pilar{border-right:none;border-bottom:1px solid rgba(244,241,234,0.2);padding:32px 0;}
  .pilar:nth-child(n+2){padding-left:0;}
  .pilar:last-child{border-bottom:none;}

  .programa-grid, .proxima-grid{grid-template-columns:1fr;gap:48px;}
  .programa-stats, .proxima-stats{grid-template-columns:1fr;}
  .stat{border-right:none;border-bottom:1px solid rgba(244,241,234,0.2);padding:24px 0;}
  .stat:last-child{border-bottom:none;}

  .que-hacemos-grid{grid-template-columns:1fr;}
  .que-hacemos-card{border-right:none;border-bottom:1px solid var(--linea);padding:32px 0;min-height:auto;}
  .que-hacemos-card:last-child{padding-left:0;border-bottom:none;}

  .triple-grid{grid-template-columns:1fr;}
  .triple-col{border-right:none;padding:32px 0;border-bottom:1px solid var(--linea);}
  .triple-col:nth-child(2),.triple-col:nth-child(3){padding-left:0;}
  .triple-col:last-child{border-bottom:none;}

  .estructura-meta{grid-template-columns:1fr;}
  .estructura-meta .stat{border-right:none;border-bottom:1px solid var(--linea);}
  .estructura-meta .stat:last-child{border-bottom:none;}

  .encuentros{grid-template-columns:1fr;}
  .encuentro{border-right:none;border-bottom:1px solid var(--linea);padding:32px 0;}
  .encuentro:nth-child(2),.encuentro:nth-child(3){padding-left:0;}
  .encuentro:last-child{border-bottom:none;}

  .seguimiento-inner{grid-template-columns:1fr;gap:32px;}
  .pricing-card{grid-template-columns:1fr;gap:48px;}
  .sobre-grid{grid-template-columns:1fr;gap:32px;}

  .feature-card{grid-template-columns:1fr;gap:32px;}
  .feature-meta{grid-template-columns:1fr;}
  .feature-meta .stat{border-bottom:1px solid rgba(244,241,234,0.2);padding:20px 0;}
  .feature-meta .stat:last-child{border-bottom:none;}

  .cursos-block-head{grid-template-columns:1fr;gap:16px;}
  .cursos-grid{grid-template-columns:1fr;}
  .curso-card{border-right:none !important;padding:28px 0;}
  .curso-card:nth-child(even){padding-left:0;}

  .form-row, .form-row.three{grid-template-columns:1fr;gap:24px;}
  .checks{grid-template-columns:1fr;}

  .newsletter-grid{grid-template-columns:1fr;gap:40px;}
  .newsletter-aside{border-left:none;border-top:1px solid rgba(244,241,234,0.2);padding:32px 0 0;}

  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .footer-bottom{flex-direction:column;gap:16px;align-items:flex-start;}
}