/* ============================================================
   Nexo · Sitio — estilos de páginas (carga junto a home-web.css)
   Reusa tokens de home-web.css (:root). Componentes de subpáginas.
   ============================================================ */

/* ── Nav: dropdown + login ── */
nav .links .has-dd{position:relative;display:flex;align-items:center;}
nav .links .dd-trigger{display:inline-flex;align-items:center;gap:6px;cursor:default;}
nav .links .dd-caret{font-size:10px;opacity:0.6;transition:transform 180ms ease;}
nav .links .has-dd:hover .dd-caret{transform:rotate(180deg);}
nav .links .dd-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);background:rgba(255,255,255,0.97);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:14px;padding:8px;min-width:320px;opacity:0;visibility:hidden;transition:opacity 180ms ease,transform 180ms ease;box-shadow:0 24px 60px -24px rgba(16,18,24,0.25);}
nav .links .has-dd:hover .dd-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(2px);}
.dd-item{display:block;padding:13px 15px;border-radius:9px;transition:background 150ms ease;}
.dd-item:hover{background:#F1EFEA;}
.dd-item .t{display:block;font-family:var(--font-display);font-size:15px;font-weight:600;color:var(--ink);letter-spacing:-0.01em;}
.dd-item .d{display:block;font-size:12.5px;color:var(--ink2);margin-top:3px;line-height:1.4;}
nav .links .nav-login{color:var(--ink2);}
nav .links .nav-login:hover{color:var(--ink);}
nav .brand{flex-shrink:0;}
nav .links{gap:24px;}

/* ── Hamburguesa (tablet/móvil) ── */
.nav-toggle{display:none;width:44px;height:44px;flex-shrink:0;background:transparent;border:0;cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px;transition:transform 240ms cubic-bezier(0.16,1,0.3,1),opacity 180ms ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media(min-width:1041px){nav .links{display:flex !important;}}
@media(max-width:1040px){
  .nav-toggle{display:flex;}
  nav .links{
    position:fixed;top:68px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(255,255,255,0.97);backdrop-filter:blur(16px);
    border-top:1px solid var(--border);
    border-bottom:1px solid var(--border);
    padding:16px 28px 26px;
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity 220ms ease,transform 260ms cubic-bezier(0.16,1,0.3,1),visibility 220ms;
    max-height:calc(100vh - 68px);overflow-y:auto;
  }
  nav .links.open{transform:none;opacity:1;visibility:visible;pointer-events:auto;}
  nav .links a:not(.btn){display:block;font-size:17px;padding:13px 4px;border-bottom:1px solid var(--border);}
  nav .links .has-dd{display:block;}
  nav .links .has-dd .dd-trigger{display:flex;justify-content:space-between;font-size:17px;padding:13px 4px;border-bottom:1px solid var(--border);}
  nav .links .dd-menu{position:static;transform:none;opacity:1;visibility:visible;min-width:0;background:transparent;border:0;box-shadow:none;backdrop-filter:none;padding:2px 0 8px 12px;}
  nav .links .has-dd:hover .dd-menu{transform:none;}
  nav .links .dd-caret{display:none;}
  nav .links .nav-login{color:var(--ink);}
  nav .links .btn-gold{margin-top:14px;text-align:center;justify-content:center;padding:14px 18px !important;font-size:15px !important;}
}
nav.scrolled{background:rgba(255,255,255,0.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);}
/* En subpáginas el nav arranca con fondo (no hay hero a pantalla completa) */
body.subpage nav{background:rgba(255,255,255,0.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);}

/* ── Page hero (banda Vantablack corta) ── */
.page-hero{position:relative;overflow:hidden;background:var(--paper);color:var(--ink);padding:172px 0 96px;}
.page-hero .estado-a-grad,.page-hero .estado-b-grad,.page-hero .estado-b-glow{position:absolute;inset:0;}
.page-hero .wrap{position:relative;z-index:2;}
.page-hero .eyebrow{margin-bottom:24px;}
.page-hero .wrap{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;}
.page-hero .eyebrow{margin-bottom:0;}
.page-hero h1{font-family:var(--font-display);font-weight:800;letter-spacing:-0.035em;line-height:1.06;font-size:68px;color:var(--ink);margin:24px 0 0;}
.page-hero .lede{font-size:24px;color:var(--ink2);line-height:1.5;max-width:820px;margin-top:30px;}
.page-hero .cta-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:40px;}

.page-hero .yellow-bar-fixed{position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--gold);z-index:3;}
.page-hero .standfirst{order:3;}
.lead-block{max-width:920px;}
.lead-block .k{font-family:var(--font-mono);font-size:13px;letter-spacing:0.1em;text-transform:uppercase;color:var(--blue);margin-bottom:20px;}
.lead-block h2{font-family:var(--font-display);font-weight:800;letter-spacing:-0.03em;line-height:1.05;font-size:46px;margin-bottom:22px;}
.sec-dark .lead-block h2{color:var(--ink);}
.lead-block p{font-size:21px;line-height:1.6;color:var(--ink2);}
.sec-dark .lead-block p{color:var(--ink2);}
.lead-block p strong{color:var(--ink);font-weight:600;}
.sec-dark .lead-block p strong{color:var(--ink);}

/* ── Pasos / timeline numerada ── */
.steps-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:56px;}
.step-card{border:1px solid var(--border);border-radius:14px;padding:32px 30px;background:var(--white);}
.sec-dark .step-card{border-color:var(--border-dark);background:var(--white);}
.step-card .sn{font-family:var(--font-mono);font-size:14px;font-weight:500;color:#8A6D00;letter-spacing:0.08em;}
.step-card h3{font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:-0.015em;margin:14px 0 10px;}
.sec-dark .step-card h3{color:var(--ink);}
.step-card p{font-size:16px;line-height:1.5;color:var(--ink2);}
.sec-dark .step-card p{color:var(--ink2);}

/* ── Antes / después (problema → resultado) ── */
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px;}
.ba-card{border-radius:14px;padding:38px 36px;}
.ba-card.before{background:#F2F2F4;border:1px solid var(--border);}
.ba-card.after{background:var(--blue-deep);color:#FFFFFF;position:relative;overflow:hidden;}
.ba-card.after .glow{position:absolute;inset:0;background:radial-gradient(70% 90% at 70% 30%,rgba(245,184,0,0.14) 0%,transparent 60%);}
.ba-card .tag{font-family:var(--font-mono);font-size:12px;letter-spacing:0.1em;text-transform:uppercase;margin-bottom:18px;position:relative;}
.ba-card.before .tag{color:var(--ink3);}
.ba-card.after .tag{color:#F5B800;}
.ba-card ul{list-style:none;position:relative;}
.ba-card li{font-size:18px;line-height:1.5;padding:11px 0 11px 30px;position:relative;}
.ba-card.before li{color:var(--ink2);}
.ba-card.after li{color:#DCE4F5;}
.ba-card li::before{content:"";position:absolute;left:0;top:19px;width:8px;height:8px;border-radius:50%;}
.ba-card.before li::before{background:var(--ink3);}
.ba-card.after li::before{background:var(--gold);}

/* ── Feature rows (alternadas) para Plataforma ── */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:64px 0;border-top:1px solid var(--border-dark);}
.feat:first-of-type{border-top:none;}
.feat .ph-tag{font-family:var(--font-mono);font-size:13px;letter-spacing:0.1em;text-transform:uppercase;color:#8A6D00;margin-bottom:16px;}
.feat h3{font-family:var(--font-display);font-weight:700;font-size:34px;letter-spacing:-0.02em;color:var(--ink);line-height:1.1;margin-bottom:16px;}
.feat p{font-size:18px;color:var(--ink2);line-height:1.55;margin-bottom:20px;}
.feat ul{list-style:none;}
.feat li{font-size:16px;color:#44444B;padding:8px 0 8px 26px;position:relative;}
.feat li::before{content:"";position:absolute;left:0;top:15px;width:7px;height:7px;border-radius:50%;background:var(--blue-light);}
.feat .visual{border:1px solid var(--border-dark);border-radius:14px;background:var(--white);min-height:280px;display:flex;align-items:center;justify-content:center;padding:28px;}

/* ── Comparativa ── */
.compare{margin-top:48px;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--white);}
.compare table{width:100%;border-collapse:collapse;}
.compare th,.compare td{padding:18px 22px;text-align:center;font-size:16px;border-bottom:1px solid var(--border);}
.compare th:first-child,.compare td:first-child{text-align:left;font-weight:500;color:var(--ink2);}
.compare thead th{font-family:var(--font-mono);font-size:12px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink3);font-weight:500;}
.compare thead th.nexo{color:var(--ink);background:rgba(245,184,0,0.14);font-weight:700;}
.compare td.nexo{background:rgba(245,184,0,0.06);font-weight:600;color:var(--vanta);}
.compare tr:last-child td{border-bottom:none;}
.compare .yes{color:#1F8A4C;font-weight:700;}
.compare .no{color:#C44;opacity:0.6;}

/* ── Precios ── */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:24px;}
.price-card{border:1px solid var(--border);border-radius:16px;padding:38px 32px;background:var(--white);display:flex;flex-direction:column;}
.price-card.featured{border-color:#8A6D00;box-shadow:0 0 0 1px var(--gold),0 20px 50px -24px rgba(245,184,0,0.4);}
.price-card .band{font-family:var(--font-mono);font-size:13px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink3);margin-bottom:18px;}
.price-card .amt{font-family:var(--font-display);font-weight:800;font-size:40px;letter-spacing:-0.03em;color:var(--ink);line-height:1;}
.price-card .amt .ph{font-size:40px;}
.price-card .unit{font-size:14px;color:var(--ink3);margin-top:8px;font-style:italic;}
.price-card .desc{font-size:16px;color:var(--ink2);line-height:1.5;margin:22px 0 28px;flex:1;}
.price-card .btn{justify-content:center;}
.price-note{font-family:var(--font-mono);font-size:13px;color:var(--ink3);text-align:center;margin-top:24px;letter-spacing:0.02em;}
.incl{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 36px;margin-top:36px;max-width:840px;}
.incl div{font-size:17px;color:var(--ink2);padding-left:30px;position:relative;line-height:1.45;}
.incl div::before{content:"✓";position:absolute;left:0;top:0;color:#1F8A4C;font-weight:700;}
/* Cost of inaction */
.coi{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.coi-card{border:1px solid var(--border);border-radius:14px;padding:32px 30px;}
.coi-card .t{font-family:var(--font-mono);font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink3);margin-bottom:12px;}
.coi-card .v{font-family:var(--font-display);font-weight:700;font-size:28px;color:var(--ink);letter-spacing:-0.02em;line-height:1.1;}
.coi-card .s{font-size:14px;color:var(--ink2);margin-top:8px;}
/* La deuda invisible — asciende el "costo de no actuar" con cifras + fuente */
.deuda{margin-top:52px;border-top:1px solid var(--border);}
.deuda-row{display:grid;grid-template-columns:42px 1fr auto;gap:36px;align-items:baseline;padding:30px 0;border-bottom:1px solid var(--border);}
.deuda-row .n{font-family:var(--font-mono);font-size:14px;color:var(--ink3);letter-spacing:0.04em;}
.deuda-row .t{font-family:var(--font-display);font-weight:700;font-size:23px;color:var(--ink);letter-spacing:-0.02em;line-height:1.15;}
.deuda-row .s{font-size:15px;color:var(--ink2);line-height:1.6;margin-top:9px;max-width:620px;}
.deuda-row .src{font-family:var(--font-mono);font-size:11px;letter-spacing:0.07em;text-transform:uppercase;color:var(--ink3);margin-top:12px;}
.deuda-row .fig{font-family:var(--font-mono);font-weight:500;font-size:34px;color:var(--ink);letter-spacing:-0.01em;text-align:right;white-space:nowrap;line-height:1;}
.deuda-row .fu{font-family:var(--font-mono);font-size:11px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink3);text-align:right;margin-top:9px;}
.deuda-close{margin-top:44px;font-family:var(--font-display);font-weight:700;font-size:27px;color:var(--ink);letter-spacing:-0.02em;line-height:1.35;max-width:920px;text-wrap:balance;}
.deuda-close .gold{color:#8A6D00;}
@media(max-width:760px){
  .deuda-row{grid-template-columns:30px 1fr;gap:14px 16px;}
  .deuda-row .fig-wrap{grid-column:2;margin-top:14px;}
  .deuda-row .fig,.deuda-row .fu{text-align:left;}
  .deuda-close{font-size:22px;}
}
/* Two-piece model */
.model-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px;}
.model-card{border:1px solid var(--border);border-radius:16px;padding:38px 36px;background:var(--white);}
.model-card .mn{font-family:var(--font-mono);font-size:13px;color:#8A6D00;letter-spacing:0.08em;text-transform:uppercase;}
.model-card h3{font-family:var(--font-display);font-weight:700;font-size:26px;letter-spacing:-0.02em;margin:12px 0 12px;}
.model-card p{font-size:17px;color:var(--ink2);line-height:1.55;}
.model-card .pill{display:inline-block;margin-top:18px;font-family:var(--font-mono);font-size:12px;letter-spacing:0.05em;text-transform:uppercase;color:var(--blue);background:rgba(26,58,143,0.07);border:1px solid rgba(26,58,143,0.18);border-radius:999px;padding:6px 14px;}

/* ── FAQ ── */
.faq{max-width:880px;margin-top:40px;}
.faq details{border-bottom:1px solid var(--border);padding:22px 0;}
.faq summary{font-family:var(--font-display);font-weight:600;font-size:20px;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;letter-spacing:-0.01em;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";font-family:var(--font-mono);font-size:24px;color:#8A6D00;flex-shrink:0;transition:transform 200ms ease;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq p{font-size:17px;color:var(--ink2);line-height:1.6;margin-top:14px;max-width:760px;}

/* ── Confianza ── */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.trust-card{border:1px solid var(--border-dark);border-radius:14px;padding:34px 30px;background:var(--white);}
.trust-card .ic{width:44px;height:44px;border-radius:11px;background:rgba(74,122,216,0.14);display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.trust-card .ic svg{width:22px;height:22px;stroke:var(--blue-light);}
.trust-card h3{font-family:var(--font-display);font-weight:700;font-size:21px;color:var(--ink);letter-spacing:-0.015em;margin-bottom:10px;}
.trust-card p{font-size:16px;color:var(--ink2);line-height:1.5;}
.legal-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:44px;}
.legal-chip{border:1px solid var(--border-dark);border-radius:10px;padding:16px 22px;background:var(--white);font-size:15px;color:#44444B;display:flex;align-items:center;gap:10px;}
.legal-chip .ph{font-style:normal;}

/* ── Formulario / Contacto ── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
.intake{background:var(--white);border:1px solid var(--border);border-radius:18px;padding:40px;box-shadow:0 20px 50px -30px rgba(0,0,0,0.3);}
.chan-toggle{display:flex;gap:8px;background:#F0F0F2;border-radius:12px;padding:5px;margin-bottom:28px;}
.chan-toggle button{flex:1;border:none;background:transparent;font-family:var(--font-sans);font-size:14px;font-weight:600;color:var(--ink2);padding:12px;border-radius:9px;cursor:pointer;transition:all 150ms ease;display:flex;flex-direction:column;gap:3px;align-items:center;}
.chan-toggle button .sub{font-size:11px;font-weight:400;color:var(--ink3);}
.chan-toggle button.active{background:var(--white);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,0.12);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink2);margin-bottom:7px;}
.field label .req{color:#C44;}
.field input,.field select{width:100%;border:1px solid var(--border);border-radius:10px;padding:13px 15px;font-family:var(--font-sans);font-size:15px;color:var(--ink);background:var(--white);transition:border-color 150ms ease;}
.field input:focus,.field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(74,122,216,0.15);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.intake .btn{width:100%;justify-content:center;margin-top:8px;}
.intake .form-note{font-size:12.5px;color:var(--ink3);text-align:center;margin-top:14px;line-height:1.4;}
.contact-aside h2{font-family:var(--font-display);font-weight:800;font-size:42px;letter-spacing:-0.03em;color:var(--ink);line-height:1.05;margin-bottom:20px;}
.contact-aside p{font-size:19px;color:var(--ink2);line-height:1.55;margin-bottom:32px;}
.contact-aside .channels{display:flex;flex-direction:column;gap:14px;}
.contact-aside .ch{display:flex;align-items:center;gap:14px;border:1px solid var(--border-dark);border-radius:12px;padding:18px 20px;background:var(--white);transition:border-color 150ms ease;}
.contact-aside .ch:hover{border-color:var(--ink3);}
.contact-aside .ch .ci{width:40px;height:40px;border-radius:10px;background:rgba(245,184,0,0.12);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-aside .ch .ci svg{width:20px;height:20px;stroke:var(--gold);}
.contact-aside .ch .t{font-size:15px;font-weight:600;color:var(--ink);}
.contact-aside .ch .d{font-size:13px;color:var(--ink2);margin-top:2px;}
/* Gracias overlay */
.gracias{display:none;text-align:center;padding:30px 10px;}
.gracias.show{display:block;}
.gracias .check{width:64px;height:64px;border-radius:50%;background:rgba(31,138,76,0.12);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;}
.gracias .check svg{width:32px;height:32px;stroke:#1F8A4C;}
.gracias h3{font-family:var(--font-display);font-weight:700;font-size:28px;color:var(--ink);margin-bottom:12px;letter-spacing:-0.02em;}
.gracias p{font-size:17px;color:var(--ink2);line-height:1.55;max-width:420px;margin:0 auto;}

/* ── CTA band reusable ── */
.cta-band{text-align:center;}
.cta-band h2{font-family:var(--font-display);font-weight:800;font-size:56px;letter-spacing:-0.035em;color:var(--ink);line-height:1.0;margin-bottom:20px;}
.cta-band p{font-size:21px;color:var(--ink2);margin-bottom:36px;}
.cta-band .cta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ── Responsive ── */
@media(max-width:900px){
  .page-hero{padding:128px 0 72px;}
  .page-hero h1{font-size:42px;}
  .page-hero .lede{font-size:19px;}
  .lead-block h2{font-size:32px;}
  .lead-block p{font-size:18px;}
  .ba-grid,.feat,.price-grid,.coi,.model-grid,.contact-grid,.trust-grid{grid-template-columns:1fr;gap:24px;}
  .feat{padding:40px 0;}
  .incl{grid-template-columns:1fr;}
  .cta-band h2{font-size:36px;}
  .compare{overflow-x:auto;}
  .field-row{grid-template-columns:1fr;}
}

/* ── Plataforma teaser (peek) en Inicio ── */
.plat-peek{margin-top:52px;border-radius:14px 14px 0 0;overflow:hidden;box-shadow:0 30px 70px -36px rgba(16,18,24,0.28),0 0 0 1px var(--border);max-width:1120px;}
.plat-peek .pf-bar{border-radius:14px 14px 0 0;}
.plat-peek .peek-body{position:relative;background:#F6F7F9;padding:24px 26px 12px;}
.plat-peek .peek-body .pf-kpis{margin-bottom:0;}
.plat-peek .peek-fade{position:absolute;left:0;right:0;bottom:0;height:64px;background:linear-gradient(to bottom,rgba(246,247,249,0) 0%,var(--paper) 100%);pointer-events:none;}

/* ── Ciclo compacto (subpáginas) ── */
.cycle-strip{display:flex;align-items:stretch;gap:0;margin-top:44px;border:1px solid var(--border-dark);border-radius:14px;overflow:hidden;}
.cycle-strip .cs-item{flex:1;padding:26px 28px;border-left:1px solid var(--border-dark);}
.cycle-strip .cs-item:first-child{border-left:none;}
.cycle-strip .cs-n{font-family:var(--font-mono);font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:#8A6D00;margin-bottom:10px;}
.cycle-strip .cs-t{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--ink);letter-spacing:-0.015em;margin-bottom:6px;}
.cycle-strip .cs-d{font-size:14px;color:var(--ink2);line-height:1.45;}
@media(max-width:760px){.cycle-strip{flex-direction:column;}.cycle-strip .cs-item{border-left:none;border-top:1px solid var(--border-dark);}.cycle-strip .cs-item:first-child{border-top:none;}}

/* ── Índice de artículos (Inteligencia Nexo) ── */
.idx-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px;margin-top:8px;}
.idx-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:16px;padding:34px 32px;background:var(--white);transition:border-color 180ms ease,transform 180ms ease,box-shadow 180ms ease;}
.idx-card:hover{border-color:#8A6D00;transform:translateY(-3px);box-shadow:0 18px 40px -26px rgba(0,0,0,0.35);}
.idx-card .tag{font-family:var(--font-mono);font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:var(--blue);margin-bottom:18px;}
.idx-card h3{font-family:var(--font-display);font-weight:700;font-size:25px;letter-spacing:-0.02em;line-height:1.12;color:var(--ink);margin-bottom:14px;}
.idx-card p{font-size:16px;color:var(--ink2);line-height:1.55;flex:1;margin-bottom:22px;}
.idx-card .more{font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--vanta);display:inline-flex;align-items:center;gap:8px;}
.idx-card .more svg{width:16px;height:16px;transition:transform 180ms ease;}
.idx-card:hover .more svg{transform:translateX(4px);}
.idx-card .rt{font-family:var(--font-mono);font-size:12px;color:var(--ink3);margin-top:14px;}

/* ── Artículo ── */
.article-hero{position:relative;overflow:hidden;background:var(--paper);color:var(--ink);padding:164px 0 72px;}
.article-hero .estado-a-grad,.article-hero .estado-b-grad,.article-hero .estado-b-glow{position:absolute;inset:0;}
.article-hero .wrap{position:relative;z-index:2;max-width:840px;}
.article-hero .tag{font-family:var(--font-mono);font-size:13px;letter-spacing:0.1em;text-transform:uppercase;color:#F5B800;margin-bottom:22px;}
.article-hero h1{font-family:var(--font-display);font-weight:800;letter-spacing:-0.035em;line-height:1.04;font-size:52px;color:var(--ink);}
.article-hero .standfirst{font-size:22px;color:var(--ink2);line-height:1.5;margin-top:24px;}
.article-hero .meta{display:flex;gap:18px;align-items:center;margin-top:30px;font-family:var(--font-mono);font-size:13px;color:var(--ink3);letter-spacing:0.03em;}
.article-hero .meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(250,250,250,0.3);}

.prose{max-width:720px;margin:0 auto;}
.prose>p,.prose>ul,.prose>ol,.prose>h2,.prose>h3,.prose>blockquote,.prose>figure{margin-left:auto;margin-right:auto;}
.prose p{font-size:19px;line-height:1.72;color:var(--ink);margin-bottom:26px;letter-spacing:-0.003em;}
.prose .lead{font-size:23px;line-height:1.6;color:var(--ink);font-weight:500;margin-bottom:32px;}
.prose h2{font-family:var(--font-display);font-weight:700;font-size:32px;letter-spacing:-0.025em;line-height:1.15;color:var(--ink);margin:56px 0 20px;}
.prose h3{font-family:var(--font-display);font-weight:700;font-size:23px;letter-spacing:-0.015em;color:var(--ink);margin:40px 0 14px;}
.prose strong{font-weight:650;color:var(--vanta);}
.prose em{font-style:italic;}
.prose ul,.prose ol{margin-bottom:26px;padding-left:4px;}
.prose li{font-size:19px;line-height:1.6;color:var(--ink);margin-bottom:14px;padding-left:30px;position:relative;list-style:none;}
.prose ul li::before{content:"";position:absolute;left:2px;top:13px;width:7px;height:7px;border-radius:50%;background:var(--gold);}
.prose ol{counter-reset:li;}
.prose ol li{counter-increment:li;}
.prose ol li::before{content:counter(li);position:absolute;left:0;top:0;font-family:var(--font-mono);font-size:14px;font-weight:500;color:#8A6D00;}
.prose blockquote{border-left:3px solid var(--gold);padding:6px 0 6px 28px;margin:36px 0;}
.prose blockquote p{font-family:var(--font-display);font-weight:600;font-size:25px;line-height:1.4;letter-spacing:-0.02em;color:var(--vanta);margin:0;}
.prose .callout{background:#F4F4F6;border:1px solid var(--border);border-radius:14px;padding:28px 30px;margin:36px auto;}
.prose .callout .ct{font-family:var(--font-mono);font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:var(--blue);margin-bottom:10px;}
.prose .callout p{font-size:17px;line-height:1.6;color:var(--ink2);margin:0;}
.prose hr{border:none;border-top:1px solid var(--border);margin:48px auto;max-width:720px;}

.article-foot{max-width:720px;margin:64px auto 0;padding-top:40px;border-top:1px solid var(--border);}
.article-foot .byline{display:flex;align-items:center;gap:16px;margin-bottom:36px;}
.article-foot .byline .av{width:52px;height:52px;border-radius:50%;background:#FFFFFF;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.article-foot .byline .nm{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--ink);}
.article-foot .byline .rl{font-size:14px;color:var(--ink3);margin-top:2px;}
.article-cta{background:#EFEAE0;border:1px solid #E6E4DE;border-top:3px solid #F5B800;border-radius:18px;padding:44px;text-align:center;position:relative;overflow:hidden;}
.article-cta .glow{display:none;} /* los glows dorados se apagan sobre arena (doctrina D3) */
.article-cta h3{font-family:var(--font-display);font-weight:700;font-size:30px;letter-spacing:-0.025em;color:var(--ink);margin-bottom:14px;position:relative;}
.article-cta p{font-size:18px;color:var(--ink2);margin-bottom:28px;position:relative;max-width:520px;margin-left:auto;margin-right:auto;}
.article-cta .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;}

/* ── Metodología abierta (en metodo.html) ── */
.openmethod{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px;}
.om-card{border:1px solid var(--border-dark);border-radius:16px;padding:34px 32px;background:var(--white);}
.om-card.affirm{border-color:rgba(63,181,122,0.3);}
.om-card.deny{border-color:rgba(216,99,94,0.25);}
.om-card .om-h{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
.om-card .om-h .ic{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.om-card.affirm .ic{background:rgba(63,181,122,0.14);}
.om-card.deny .ic{background:rgba(216,99,94,0.12);}
.om-card .om-h .ic svg{width:18px;height:18px;}
.om-card.affirm .ic svg{stroke:#3FB57A;}
.om-card.deny .ic svg{stroke:#D8635E;}
.om-card .om-h h3{font-family:var(--font-display);font-weight:700;font-size:21px;letter-spacing:-0.015em;color:var(--ink);}
.om-card ul{list-style:none;}
.om-card li{font-size:16px;color:#44444B;line-height:1.5;padding:10px 0 10px 26px;position:relative;border-top:1px solid var(--border);}
.om-card li:first-child{border-top:none;}
.om-card li::before{content:"";position:absolute;left:4px;top:18px;width:7px;height:7px;border-radius:50%;}
.om-card.affirm li::before{background:#3FB57A;}
.om-card.deny li::before{background:#D8635E;}
.om-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}

@media(max-width:900px){
  .article-hero h1{font-size:36px;}
  .prose p,.prose li{font-size:17px;}
  .prose h2{font-size:26px;}
  .openmethod,.om-principles{grid-template-columns:1fr;}
  .article-cta{padding:32px 24px;}
}

/* ── Motion 4.4 · cascada, hallazgo al final, líneas dibujadas, recortes vivos ── */
.reveal .anno{opacity:0;transition:opacity 620ms ease 460ms;}
.reveal.in .anno{opacity:1;}
.reveal .cadena-line{transform:scaleX(0);transform-origin:left center;transition:transform 1200ms cubic-bezier(0.16,1,0.3,1) 240ms;}
.reveal.in .cadena-line{transform:scaleX(1);}
iframe.m-frame{opacity:0;transition:opacity 700ms ease;}
iframe.m-frame.m-ready{opacity:1;}
[data-count]{font-variant-numeric:tabular-nums;}
[data-motion="quieto"] .reveal .anno{opacity:1;transition:none;}
[data-motion="quieto"] .reveal .cadena-line{transform:none;transition:none;}
[data-motion="quieto"] iframe.m-frame{opacity:1;transition:none;}
@media (prefers-reduced-motion:reduce){
  .reveal .anno{opacity:1 !important;transition:none !important;}
  .reveal .cadena-line{transform:none !important;transition:none !important;}
  iframe.m-frame{opacity:1 !important;transition:none !important;}
}