/* LENS — sitio web. Paleta y tipografía según Manual de identidad v1.0 (oct 2026) */
:root {
  --medianoche: #00072D;
  --marino: #001C55;
  --violeta: #3A0CA3;
  --indigo: #4361EE;
  --cian: #22D3EE;
  --verde: #0FC189;
  --rojo: #EF4035;
  --pizarra: #475467;
  --gris: #98A2B3;
  --niebla: #F1F5F9;
  --blanco: #FFFFFF;
  --linea: #DCE2EA;

  --f-titulo: "Libre Franklin", "Franklin Gothic Demi", "Franklin Gothic Medium", Arial, sans-serif;
  --f-texto: Arial, "Helvetica Neue", Helvetica, sans-serif;

  --ancho: 1600px;
  --pad: clamp(20px, 4vw, 64px);
  --sec: clamp(72px, 10vw, 128px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-texto);
  font-size: 16px;
  line-height: 1.6;
  color: var(--marino);
  background: var(--blanco);
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--cian); outline-offset: 3px; border-radius: 2px; }

.wrap { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 var(--pad); }

h1, h2, h3 {
  font-family: var(--f-titulo);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin: 0;
}
h1 { font-size: clamp(40px, 5.6vw, 84px); letter-spacing: -0.035em; }
h2 { font-size: clamp(30px, 4vw, 44px); }
h3 { font-size: 22px; letter-spacing: -0.015em; line-height: 1.2; }
p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }

/* Kicker: Arial Bold 11–12 pt, Índigo (manual, p. 10) */
.kicker {
  font: 700 12px/1.4 var(--f-texto);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--indigo);
  margin: 0 0 20px;
}
.dark .kicker { color: var(--cian); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--medianoche);
  border-bottom: 1px solid rgba(241,245,249,.08);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand img { width: 128px; height: auto; }
.nav { display: flex; gap: 32px; align-items: center; }
.nav a {
  color: var(--niebla); text-decoration: none; font-size: 14px;
  padding: 6px 0; border-bottom: 1px solid transparent;
}
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--cian); }
.nav .btn { padding: 9px 18px; border: 0; }
@media (max-width: 760px) {
  .nav a:not(.btn) { display: none; }
  .brand img { width: 120px; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--indigo); color: var(--blanco) !important;
  font: 700 15px/1 var(--f-texto);
  padding: 15px 26px; border-radius: 999px; text-decoration: none;
  transition: background .2s;
}
.btn:hover { background: #3450d6; }
.link-pill {
  display: inline-block; margin-top: 28px;
  font: 700 13px/1 var(--f-texto); color: var(--marino); text-decoration: none;
  background: var(--niebla); padding: 10px 16px; border-radius: 999px;
  transition: background .2s, color .2s;
}
.link-pill:hover { background: var(--marino); color: var(--niebla); }

/* ---------- Secciones ---------- */
section { padding: var(--sec) 0; }
.dark { background: var(--medianoche); color: var(--niebla); }
.navy { background: var(--marino); color: var(--niebla); }
.mist { background: var(--niebla); }

.sec-head {
  display: grid; grid-template-columns: 1fr 2fr; gap: 24px 48px;
  align-items: end; margin-bottom: 56px;
}
.sec-head .kicker { margin: 0 0 8px; color: var(--pizarra); }
.dark .sec-head .kicker, .navy .sec-head .kicker { color: var(--cian); }
.sec-head.stack { grid-template-columns: 1fr; gap: 0; }
@media (max-width: 760px) { .sec-head { grid-template-columns: 1fr; gap: 8px; margin-bottom: 40px; } }

/* ---------- Hero (home) ---------- */
.hero { padding: clamp(56px, 9vw, 112px) 0 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 48px; align-items: center; }
.hero h1 { max-width: 15ch; }
.hero-lede {
  margin-top: 28px; max-width: 54ch;
  font-size: clamp(17px, 1.6vw, 19px); line-height: 1.6; color: #C9D2E0;
}
.hero-cta { margin-top: 40px; display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.hero-cta .quiet { color: var(--niebla); font-size: 15px; text-decoration: none; border-bottom: 1px solid rgba(241,245,249,.35); padding-bottom: 2px; }
.hero-cta .quiet:hover { border-bottom-color: var(--cian); }
.hero-rule { margin-top: clamp(56px, 8vw, 96px); border-top: 1px solid rgba(241,245,249,.14); }
.hero-foot { padding: 22px 0 28px; display: flex; gap: 40px; flex-wrap: wrap; font-size: 14px; color: var(--gris); }
.hero-foot b { color: var(--niebla); font-weight: 700; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { max-width: 190px; order: -1; }
  .hero-foot { gap: 10px 32px; }
}

/* Símbolo LENS (nodos) */
.symbol { width: 100%; height: auto; overflow: visible; }
.symbol .ln { stroke-width: 56; stroke-linecap: butt; }
.symbol .nd .dot { fill: var(--sym-bg, var(--blanco)); }
.symbol .v { fill: var(--violeta); stroke: var(--violeta); }
.symbol .b { fill: var(--indigo); stroke: var(--indigo); }
.symbol .r { fill: var(--rojo); stroke: var(--rojo); }
.symbol .n { fill: var(--sym-n, var(--medianoche)); stroke: var(--sym-n, var(--medianoche)); }
.dark .symbol { --sym-bg: var(--medianoche); --sym-n: var(--niebla); }

/* Un solo momento de movimiento: los nodos aparecen y luego se conectan */
@media (prefers-reduced-motion: no-preference) {
  .symbol.animate .nd { transform-box: fill-box; transform-origin: center; animation: nodeIn .5s cubic-bezier(.2,.8,.2,1.2) both; animation-delay: calc(var(--i) * 70ms + 150ms); }
  .symbol.animate .ln { stroke-dasharray: 500; stroke-dashoffset: 500; animation: lineIn .7s ease-out forwards; animation-delay: 1.15s; }
  .symbol.animate .ln:nth-of-type(2) { animation-delay: 1.3s; }
  .symbol.animate .ln:nth-of-type(3) { animation-delay: 1.45s; }
  .symbol.animate .ln:nth-of-type(4) { animation-delay: 1.6s; }
}
@keyframes nodeIn { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes lineIn { to { stroke-dashoffset: 0; } }

/* ---------- Tarjetas de práctica ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: 10px;
  padding: 32px 28px 30px; display: flex; flex-direction: column;
}
.card .ico { width: 28px; height: 28px; color: var(--indigo); margin-bottom: 28px; }
.card h3 { margin-bottom: 14px; }
.card p { color: var(--pizarra); font-size: 15px; max-width: 42ch; }
.card .link-pill { margin-top: auto; padding-top: 10px; align-self: flex-start; }
.card .push { flex: 1; min-height: 28px; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }

/* ---------- Soluciones ---------- */
.solutions { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.sol {
  border-radius: 10px; padding: 36px 32px 38px;
  border: 1px solid rgba(241,245,249,.18); background: rgba(241,245,249,.05);
}
.sol .kicker { margin-bottom: 14px; }
.sol h3 { font-size: clamp(24px, 2.4vw, 30px); margin-bottom: 18px; }
.sol p { color: #C9D2E0; max-width: 46ch; }
.sol.cian { background: var(--cian); border-color: var(--cian); color: var(--marino); }
.sol.cian .kicker { color: var(--marino); }
.sol.cian p { color: var(--marino); }
.sol a { display: inline-block; margin-top: 24px; font-weight: 700; font-size: 14px; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
@media (max-width: 760px) { .solutions { grid-template-columns: 1fr; } }

/* ---------- Sectores ---------- */
.sectors {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--blanco); border: 1px solid var(--linea); border-radius: 10px;
  list-style: none; margin: 0; padding: 0;
}
.sectors li { padding: 22px 24px; font-size: 15px; display: flex; gap: 12px; align-items: center; }
.sectors li + li { border-left: 1px solid var(--linea); }
.sectors li::before { content: ""; width: 7px; height: 7px; background: var(--indigo); flex: none; }
@media (max-width: 900px) {
  .sectors { grid-template-columns: 1fr 1fr; }
  .sectors li:nth-child(3) { border-left: 0; }
  .sectors li:nth-child(n+3) { border-top: 1px solid var(--linea); }
}
@media (max-width: 480px) {
  .sectors { grid-template-columns: 1fr; }
  .sectors li + li { border-left: 0; border-top: 1px solid var(--linea); }
}
.clients-note { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--linea); color: var(--pizarra); font-size: 14px; }
.clients-note span { display: block; max-width: 72ch; }

/* ---------- Nosotros ---------- */
.about { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: stretch; }
.about .kicker { color: var(--pizarra); }
.about h2 { max-width: 18ch; }
.about-body { margin-top: 28px; max-width: 58ch; color: var(--pizarra); font-size: 17px; }
.about-body p + p { margin-top: 16px; }
.about-panel {
  background: var(--medianoche); color: var(--niebla); border-radius: 10px;
  padding: clamp(32px, 4vw, 56px);
  display: grid; align-content: center; gap: 36px;
}
.about-panel .fact { display: grid; grid-template-columns: 120px 1fr; gap: 24px; align-items: center; padding-bottom: 32px; border-bottom: 1px solid rgba(241,245,249,.14); }
.about-panel .fact:last-child { border-bottom: 0; padding-bottom: 0; }
.about-panel strong { font: 700 clamp(44px, 4.6vw, 64px)/1 var(--f-titulo); letter-spacing: -0.04em; color: var(--cian); }
.about-panel span { font-size: 15px; color: #C9D2E0; max-width: 30ch; }
@media (max-width: 900px) {
  .about { grid-template-columns: 1fr; }
  .about-panel .fact { grid-template-columns: 1fr; gap: 10px; }
}

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
.contact-grid h2 { font-size: clamp(40px, 6vw, 64px); }
.contact-grid .lede { margin-top: 20px; color: #C9D2E0; font-size: 18px; max-width: 40ch; }
.contact-grid .btn { margin-top: 36px; }
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li { padding: 18px 0; border-bottom: 1px solid rgba(241,245,249,.14); }
.contact-list li:first-child { border-top: 1px solid rgba(241,245,249,.14); }
.contact-list small { display: block; font-size: 13px; color: var(--gris); margin-bottom: 4px; }
.contact-list a { text-decoration: none; }
.contact-list a:hover { color: var(--cian); }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--medianoche); color: var(--gris); font-size: 13px; }
.site-footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; padding-top: 28px; padding-bottom: 28px; border-top: 1px solid rgba(241,245,249,.1); }
.site-footer img { width: 96px; }
.site-footer nav { display: flex; gap: 24px; flex-wrap: wrap; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--niebla); }

/* ---------- Páginas de práctica ---------- */
.page-hero {
  padding: clamp(64px, 9vw, 112px) 0 clamp(56px, 7vw, 88px);
  background: linear-gradient(180deg, var(--medianoche) 0%, var(--medianoche) 55%, #00104A 100%);
}
.page-hero .crumb { font-size: 14px; color: var(--gris); margin-bottom: 28px; }
.page-hero .crumb a { text-decoration: none; }
.page-hero .crumb a:hover { color: var(--niebla); }
.page-hero h1 { font-size: clamp(44px, 7vw, 80px); }
.page-hero .sub { margin-top: 20px; font: 600 clamp(19px, 2.2vw, 24px)/1.35 var(--f-titulo); letter-spacing: -0.01em; color: var(--cian); max-width: 34ch; }

.intro-rule { width: 56px; height: 3px; background: var(--cian); margin-bottom: 28px; }
.intro p.lead { margin-top: 18px; max-width: 64ch; font-size: 17px; color: var(--pizarra); }

.services { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.service { background: var(--blanco); border: 1px solid var(--linea); border-radius: 10px; padding: 32px 30px 34px; }
.service .num { font: 700 32px/1 var(--f-titulo); color: var(--indigo); letter-spacing: -0.02em; margin-bottom: 22px; }
.service h3 { margin-bottom: 14px; }
.service p { color: var(--pizarra); font-size: 15px; max-width: 46ch; }
@media (max-width: 760px) { .services { grid-template-columns: 1fr; } }

.case { display: grid; grid-template-columns: 1.4fr 1fr; gap: 0; }
.case-body { padding-right: 48px; }
.case .kicker { color: var(--verde); }
.case h3 { font-size: clamp(24px, 2.6vw, 32px); max-width: 30ch; }
.case-body p { margin-top: 18px; color: #C9D2E0; max-width: 56ch; }
.case-stat { border-left: 1px solid rgba(241,245,249,.2); padding-left: 48px; display: flex; flex-direction: column; justify-content: center; }
.case-stat strong { font: 700 clamp(56px, 8vw, 96px)/1 var(--f-titulo); letter-spacing: -0.04em; color: var(--verde); }
.case-stat span { margin-top: 14px; font-size: 15px; max-width: 26ch; }
.case + .case { margin-top: 64px; padding-top: 64px; border-top: 1px solid rgba(241,245,249,.12); }
@media (max-width: 760px) {
  .case { grid-template-columns: 1fr; }
  .case-body { padding-right: 0; }
  .case-stat { border-left: 0; padding-left: 0; margin-top: 32px; padding-top: 28px; border-top: 1px solid rgba(241,245,249,.2); }
}

.cta-band { padding: clamp(56px, 7vw, 88px) 0; }
.cta-band .wrap { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { font-size: clamp(26px, 3.2vw, 36px); max-width: 24ch; }

.other-practices { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.other-practices a { font-size: 14px; text-decoration: none; border: 1px solid var(--linea); border-radius: 999px; padding: 9px 16px; background: var(--blanco); }
.other-practices a:hover { border-color: var(--marino); }

/* ---------- Hover en tarjetas (práctica y servicios) ---------- */
.card, .service {
  position: relative;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), background-color .25s, border-color .25s, box-shadow .25s;
}
.card h3, .card p, .card .ico, .service h3, .service p, .service .num { transition: color .25s; }
.card .link-pill::after { content: ""; position: absolute; inset: 0; border-radius: 10px; } /* toda la tarjeta es clicable */

@media (hover: hover) {
  .card:hover, .service:hover {
    background: var(--marino);
    border-color: var(--marino);
    box-shadow: 0 18px 40px -18px rgba(0, 28, 85, .55);
  }
  .card:hover h3, .service:hover h3 { color: var(--blanco); }
  .card:hover p, .service:hover p { color: #C9D2E0; }
  .card:hover .ico, .service:hover .num { color: var(--cian); }
  .card:hover .link-pill { background: var(--cian); color: var(--marino); }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .card:hover { transform: scale(1.03); }
  .service:hover { transform: scale(1.02); }
}
.card:focus-within { outline: 2px solid var(--cian); outline-offset: 3px; }
.card .link-pill:focus-visible { outline: none; }

/* ---------- Prácticas con servicios (home) ---------- */
.p-estrategia   { --pc: var(--marino);  --pc-soft: #E6EAF2; }
.p-organizacion { --pc: var(--violeta); --pc-soft: #ECE7F6; }
.p-analytics    { --pc: var(--indigo);  --pc-soft: #E8EDFD; }

.prac {
  display: grid; grid-template-columns: minmax(220px, 1fr) 3fr; gap: 32px 48px;
  padding: 40px 0; border-top: 1px solid var(--linea);
}
.prac:last-child { border-bottom: 1px solid var(--linea); }
.prac-head { border-left: 3px solid var(--pc); padding-left: 20px; align-self: start; }
.prac-head h3 { font-size: clamp(24px, 2.2vw, 30px); color: var(--pc); }
.prac-head p { margin-top: 12px; color: var(--pizarra); font-size: 15px; max-width: 30ch; }
.prac-link { display: inline-block; margin-top: 18px; font-size: 14px; font-weight: 700; color: var(--pc); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.prac-link:hover { opacity: .75; }

.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.svc {
  display: flex; flex-direction: column; text-decoration: none; color: var(--marino);
  background: var(--blanco); border: 1px solid var(--linea); border-radius: 10px;
  padding: 24px 22px 26px;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), background-color .25s, border-color .25s, box-shadow .25s;
}
.svc .tile {
  width: 44px; height: 44px; border-radius: 8px; display: grid; place-items: center;
  background: var(--pc); color: var(--blanco); margin-bottom: 20px;
  transition: background-color .25s, color .25s;
}
.svc .tile svg { width: 22px; height: 22px; }
.svc h4 { margin: 0 0 10px; font: 700 17px/1.25 var(--f-titulo); letter-spacing: -0.01em; text-wrap: balance; transition: color .25s; }
.svc p { font-size: 14px; line-height: 1.55; color: var(--pizarra); transition: color .25s; }

@media (hover: hover) {
  .svc:hover { background: var(--pc); border-color: var(--pc); box-shadow: 0 18px 40px -18px rgba(0,7,45,.5); }
  .svc:hover h4 { color: var(--blanco); }
  .svc:hover p { color: rgba(241,245,249,.82); }
  .svc:hover .tile { background: var(--blanco); color: var(--pc); }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .svc:hover { transform: scale(1.04); }
}

@media (max-width: 1100px) {
  .prac { grid-template-columns: 1fr; }
  .prac-head p { max-width: 60ch; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .svc-grid { gap: 10px; }
  .svc { padding: 18px 16px 20px; }
  .svc h4 { font-size: 15px; }
  .svc p { font-size: 13px; }
}

/* Home: tarjetas de servicio solo con nombre */
.svc { padding: 22px 20px 24px; min-height: 148px; }
.svc h4 { margin: auto 0 0; font-size: 17px; }

/* Entregables en páginas de práctica (viñetas cuadradas, según manual) */
.service { display: flex; flex-direction: column; }
.ent-label { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--linea); font: 700 12px/1.4 var(--f-texto); letter-spacing: .08em; text-transform: uppercase; color: var(--indigo); transition: color .25s, border-color .25s; }
.ent { list-style: none; margin: 12px 0 0; padding: 0; }
.ent li { position: relative; padding-left: 18px; font-size: 14px; line-height: 1.5; color: var(--marino); transition: color .25s; }
.ent li + li { margin-top: 8px; }
.ent li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--indigo); transition: background-color .25s; }
@media (hover: hover) {
  .service:hover .ent-label { color: var(--cian); border-color: rgba(241,245,249,.2); }
  .service:hover .ent li { color: var(--niebla); }
  .service:hover .ent li::before { background: var(--cian); }
}
.service .ent-label { max-width: none; color: var(--pc, var(--indigo)); }
.service .num { color: var(--pc, var(--indigo)); }
.ent li::before { background: var(--pc, var(--indigo)); }
.intro-rule { background: var(--pc, var(--cian)); }
@media (hover: hover) {
  .service:hover { background: var(--pc, var(--marino)); border-color: var(--pc, var(--marino)); }
  .service:hover .num, .service:hover .ent-label { color: var(--cian); }
  .p-estrategia .service:hover .num, .p-estrategia .service:hover .ent-label { color: var(--cian); }
  .p-analytics .service:hover .num, .p-analytics .service:hover .ent-label,
  .p-organizacion .service:hover .num, .p-organizacion .service:hover .ent-label { color: var(--blanco); }
  .p-analytics .service:hover .ent li::before, .p-organizacion .service:hover .ent li::before { background: var(--blanco); }
}
.svc .badge { align-self: flex-start; margin: -4px 0 8px; font: 700 10px/1 var(--f-texto); letter-spacing: .1em; color: var(--pc); background: var(--pc-soft); padding: 5px 7px; border-radius: 4px; transition: background-color .25s, color .25s; }
.svc .badge + h4 { margin-top: 0; }
.svc .tile { margin-bottom: auto; }
.svc h4 { margin-top: 22px; }
@media (hover: hover) { .svc:hover .badge { background: rgba(255,255,255,.18); color: var(--blanco); } }
.svc { position: relative; }
.svc .badge { position: absolute; top: 22px; right: 20px; margin: 0; }
.svc .badge + h4 { margin-top: 22px; }

/* Casos alternados: cifra a la izquierda en los pares */
@media (min-width: 761px) {
  .case.rev { grid-template-columns: 1fr 1.4fr; }
  .case.rev .case-stat { order: -1; border-left: 0; padding-left: 0; border-right: 1px solid rgba(241,245,249,.2); padding-right: 48px; }
  .case.rev .case-body { padding-right: 0; padding-left: 48px; }
}
/* Sectores: 5 columnas */
.sectors { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1100px) {
  .sectors { grid-template-columns: repeat(3, 1fr); }
  .sectors li { border-left: 0 !important; border-top: 0; }
  .sectors li:nth-child(n+4) { border-top: 1px solid var(--linea); }
  .sectors li:not(:nth-child(3n+1)) { border-left: 1px solid var(--linea) !important; }
}
@media (max-width: 600px) {
  .sectors { grid-template-columns: 1fr; }
  .sectors li:not(:nth-child(3n+1)) { border-left: 0 !important; }
  .sectors li + li { border-top: 1px solid var(--linea); }
}

/* ---------- Analytics & AI: herramientas, metodología, por qué LENS ---------- */
.sol-facts { list-style: none; margin: 24px 0 0; padding: 20px 0 0; border-top: 1px solid rgba(0,28,85,.2); display: grid; gap: 10px; }
.sol-facts li { position: relative; padding-left: 18px; font-size: 15px; }
.sol-facts li::before { content: ""; position: absolute; left: 0; top: .5em; width: 7px; height: 7px; background: var(--marino); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; counter-reset: step; }
.steps li { counter-increment: step; position: relative; padding-top: 64px; }
.steps li::before {
  content: counter(step); position: absolute; top: 0; left: 0; z-index: 1;
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--pc, var(--indigo)); color: var(--blanco); font: 700 16px/1 var(--f-titulo);
}
.steps li::after { content: ""; position: absolute; top: 19px; left: 40px; right: -20px; height: 2px; background: var(--linea); }
.steps li:last-child::after { display: none; }
.steps h3 { font-size: 18px; margin-bottom: 10px; }
.steps p { font-size: 14px; color: var(--pizarra); }
@media (max-width: 1100px) {
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .steps li:nth-child(3)::after { display: none; }
}
@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; row-gap: 0; }
  .steps li { padding: 0 0 28px 60px; min-height: 40px; }
  .steps li::after { top: 40px; bottom: 0; left: 19px; right: auto; width: 2px; height: auto; display: block !important; }
  .steps li:last-child::after { display: none !important; }
}

.why { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.why article { background: var(--blanco); border: 1px solid var(--linea); border-top: 4px solid var(--pc, var(--indigo)); border-radius: 4px 4px 10px 10px; padding: 28px 26px 30px; }
.why h3 { font-size: 19px; margin-bottom: 10px; }
.why p { font-size: 15px; color: var(--pizarra); }
@media (max-width: 900px) { .why { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .why { grid-template-columns: 1fr; } }

.case-extra { list-style: none; margin: 22px 0 0; padding: 18px 0 0; border-top: 1px solid rgba(241,245,249,.15); display: grid; gap: 8px; }
.case-extra li { position: relative; padding-left: 18px; font-size: 14px; color: #C9D2E0; }
.case-extra li::before { content: ""; position: absolute; left: 0; top: .5em; width: 6px; height: 6px; background: var(--verde); }

.minor-cases { margin-top: 64px; padding-top: 48px; border-top: 1px solid rgba(241,245,249,.12); }
.minor-title { font: 700 clamp(20px, 2vw, 24px)/1.2 var(--f-titulo); letter-spacing: -0.015em; margin-bottom: 24px; }
.minor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.minor-grid article { border: 1px solid rgba(241,245,249,.16); border-radius: 10px; padding: 26px 26px 28px; background: rgba(241,245,249,.04); }
.minor-grid .kicker { color: var(--verde); margin-bottom: 12px; }
.minor-grid h3 { font-size: 19px; margin-bottom: 10px; }
.minor-grid p:not(.kicker) { font-size: 15px; color: #C9D2E0; max-width: 52ch; }
@media (max-width: 760px) { .minor-grid { grid-template-columns: 1fr; } }
.sol:not(.cian) .sol-facts { border-top-color: rgba(241,245,249,.18); }
.sol:not(.cian) .sol-facts li { color: #C9D2E0; }
.sol:not(.cian) .sol-facts li::before { background: var(--cian); }
.sectors { grid-template-columns: repeat(6, 1fr); }
.sectors li { padding: 22px 20px; }
@media (max-width: 1100px) { .sectors { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .sectors { grid-template-columns: 1fr; } }
.minor-grid article:only-child { grid-column: span 1; }

/* ---------- Socios (sin fotos) ---------- */
.partners { margin-top: clamp(64px, 8vw, 96px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.partners-intro { padding: 4px 24px 0 0; }
.partners-intro h3 { font-size: clamp(26px, 2.6vw, 34px); }
.partners-intro p { margin-top: 12px; color: var(--pizarra); font-size: 16px; max-width: 30ch; }
.partner { border: 1px solid var(--linea); border-top: 3px solid var(--marino); border-radius: 4px 4px 10px 10px; padding: 26px 26px 28px; background: var(--blanco); }
.partner h4 { margin: 0 0 18px; font: 700 21px/1.2 var(--f-titulo); letter-spacing: -0.015em; }
.partner dl { margin: 0; }
.partner dt { font: 700 11px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--indigo); }
.partner dd { margin: 4px 0 16px; font-size: 14px; line-height: 1.55; color: var(--pizarra); }
.partner dd:last-child { margin-bottom: 0; }
.partner dt:first-of-type + dd { color: var(--marino); }
@media (max-width: 1000px) { .partners { grid-template-columns: 1fr 1fr; } .partners-intro { grid-column: 1 / -1; } }
@media (max-width: 600px) { .partners { grid-template-columns: 1fr; } }

/* =========================================================
   Analytics & AI — página completa
   ========================================================= */
.hero-taller { margin-top: 36px; }
.ctx-cap { font: 700 15px/1.3 var(--f-titulo); color: var(--marino); margin-bottom: 20px; }
.src { margin-top: 18px; font-size: 12px; color: var(--gris); }

.context { display: grid; grid-template-columns: 1fr 1fr; gap: 32px clamp(40px, 6vw, 96px); }
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.bars li { display: grid; grid-template-columns: 64px 1fr; align-items: center; gap: 4px 16px; }
.bars .bar-v { font: 700 24px/1 var(--f-titulo); letter-spacing: -0.02em; color: var(--pc, var(--indigo)); grid-row: span 2; }
.bars .bar-l { font-size: 14px; color: var(--pizarra); }
.bars li::after { content: ""; grid-column: 2; height: 10px; border-radius: 2px; background: linear-gradient(90deg, var(--pc, var(--indigo)) calc(var(--v) * 1%), var(--niebla) 0); }
.bars li:last-child .bar-v { color: var(--verde); }
.bars li:last-child::after { background: linear-gradient(90deg, var(--verde) calc(var(--v) * 1%), var(--niebla) 0); }

.reasons { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 20px 28px; }
.reasons dt { font: 700 16px/1.3 var(--f-titulo); position: relative; padding-left: 16px; }
.reasons dt::before { content: ""; position: absolute; left: 0; top: .45em; width: 7px; height: 7px; background: var(--rojo); }
.reasons dd { margin: 6px 0 0; padding-left: 16px; font-size: 14px; color: var(--pizarra); }
.reasons dt:nth-of-type(odd) { grid-column: 1; } .reasons dt:nth-of-type(even) { grid-column: 2; }
.reasons { grid-auto-flow: dense; }
@media (max-width: 1000px) { .context { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .reasons { grid-template-columns: 1fr; } .reasons dt { grid-column: 1 !important; } }

.rule-1020 { margin-top: clamp(56px, 7vw, 80px); padding-top: 40px; border-top: 1px solid var(--linea); }
.split { display: flex; height: 56px; border-radius: 6px; overflow: hidden; }
.split > div { flex: var(--w); display: flex; align-items: center; padding: 0 14px; color: var(--blanco); font: 700 18px/1 var(--f-titulo); }
.split > div:nth-child(1) { background: var(--gris); }
.split > div:nth-child(2) { background: var(--indigo); }
.split > div:nth-child(3) { background: var(--marino); }
.split-labels { display: flex; gap: 0; margin-top: 12px; }
.split-labels p { flex: var(--w); padding: 0 14px 0 0; font-size: 14px; color: var(--pizarra); }
.split-labels p:last-child strong { color: var(--marino); }
@media (max-width: 700px) {
  .split > div { padding: 0 8px; font-size: 14px; }
  .split-labels { flex-direction: column; gap: 6px; }
  .split-labels p::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 8px; }
  .split-labels p:nth-child(1)::before { background: var(--gris); }
  .split-labels p:nth-child(2)::before { background: var(--indigo); }
  .split-labels p:nth-child(3)::before { background: var(--marino); }
}

/* Fases */
.phases { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: ph; }
.phase { counter-increment: ph; display: flex; flex-direction: column; background: var(--niebla); border-radius: 10px; padding: 0 0 24px; overflow: hidden; }
.phase h3 { position: relative; margin: 0 0 18px; padding: 18px 40px 18px 22px; font-size: 18px; color: var(--blanco); background: var(--marino);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 50%, calc(100% - 22px) 100%, 0 100%); }
.phase h3::before { content: counter(ph) ". "; color: var(--cian); }
.phases .phase:nth-child(2) h3 { background: var(--violeta); }
.phases .phase:nth-child(3) h3 { background: var(--indigo); }
.phases .phase:nth-child(4) h3 { background: var(--cian); color: var(--marino); }
.phases .phase:nth-child(4) h3::before { color: var(--marino); }
.phase > ul { list-style: none; margin: 0; padding: 0 22px; display: grid; gap: 10px; }
.phase > ul li { position: relative; padding-left: 16px; font-size: 14px; color: var(--pizarra); line-height: 1.5; }
.phase > ul li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--marino); }
.phase-out { margin: auto 22px 0; padding-top: 18px; border-top: 1px solid var(--linea); font-size: 14px; font-weight: 700; color: var(--marino); }
.phase > ul + .phase-out { margin-top: 20px; }
.phase-out span { display: block; font: 700 11px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--indigo); margin-bottom: 4px; }
.fronts { margin-top: 20px; font-size: 14px; color: var(--pizarra); max-width: 90ch; }
.fronts b { color: var(--marino); }
@media (max-width: 1100px) { .phases { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .phases { grid-template-columns: 1fr; } }

/* Ruta: caso ancla → olas → transformación */
.path { margin-top: clamp(56px, 7vw, 88px); display: grid; grid-template-columns: 1fr 3fr; gap: 32px 48px; }
.path-head h3 { font-size: clamp(22px, 2.2vw, 28px); }
.path-head p { margin-top: 14px; font-size: 15px; color: var(--pizarra); max-width: 36ch; }
.stages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--linea); border-radius: 10px; overflow: hidden; }
.stage { padding: 26px 24px 28px; position: relative; }
.stage + .stage { border-left: 1px solid var(--linea); }
.stage:nth-child(1) { background: #E8EDFD; }
.stage:nth-child(2) { background: #F3F5FE; }
.stage-when { font: 700 12px/1.4 var(--f-texto); letter-spacing: .08em; text-transform: uppercase; color: var(--indigo); }
.stage h3 { margin: 6px 0 18px; font-size: 21px; }
.stage dl { margin: 0; }
.stage dt { font: 700 11px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--pizarra); }
.stage dd { margin: 4px 0 14px; font-size: 14px; line-height: 1.5; color: var(--marino); }
.stage dd:last-child { margin-bottom: 0; }
@media (max-width: 1100px) { .path { grid-template-columns: 1fr; } .path-head p { max-width: 70ch; } }
@media (max-width: 760px) { .stages { grid-template-columns: 1fr; } .stage + .stage { border-left: 0; border-top: 1px solid var(--linea); } }

/* AI en producción */
.prod-wrap { margin-top: 64px; padding-top: 48px; border-top: 1px solid rgba(241,245,249,.12); }
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.prod { display: flex; flex-direction: column; border: 1px solid rgba(241,245,249,.16); border-radius: 10px; padding: 26px 26px 24px; background: rgba(241,245,249,.04); }
.prod .kicker { color: var(--verde); margin-bottom: 14px; }
.prod strong { font: 700 clamp(36px, 3.4vw, 48px)/1 var(--f-titulo); letter-spacing: -0.035em; color: var(--niebla); }
.prod-label { display: block; margin-top: 8px; font-size: 14px; color: var(--cian); max-width: 30ch; }
.prod p:not(.kicker) { margin: 16px 0 20px; padding-top: 16px; border-top: 1px solid rgba(241,245,249,.12); font-size: 14px; line-height: 1.55; color: #C9D2E0; }
.prod .tags { margin-top: auto; }
.tags { display: inline-flex; gap: 6px; flex-wrap: wrap; vertical-align: middle; }
.tag { font: 700 11px/1 var(--f-texto); padding: 5px 8px; border-radius: 4px; background: rgba(34,211,238,.14); color: var(--cian); }
.tag-legend { margin-top: 20px; font-size: 13px; color: var(--gris); display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; }
.tag-legend .tags { margin-right: 4px; }
@media (max-width: 1000px) { .prod-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .prod-grid { grid-template-columns: 1fr; } }

/* Industrias */
.inds { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ind { background: var(--blanco); border: 1px solid var(--linea); border-top: 4px solid var(--pc, var(--indigo)); border-radius: 4px 4px 10px 10px; padding: 30px 30px 32px; }
.ind h3 { font-size: 24px; margin-bottom: 22px; }
.ind-nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-bottom: 22px; margin-bottom: 22px; border-bottom: 1px solid var(--linea); }
.ind-nums strong { display: block; font: 700 clamp(28px, 2.8vw, 36px)/1 var(--f-titulo); letter-spacing: -0.03em; color: var(--pc, var(--indigo)); }
.ind-nums span { display: block; margin-top: 8px; font-size: 13px; line-height: 1.45; color: var(--pizarra); }
.ind > p { font-size: 15px; color: var(--pizarra); }
@media (max-width: 1000px) { .inds { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .ind-nums { grid-template-columns: 1fr; } }

/* Taller */
.taller { background: var(--cian); color: var(--marino); }
.taller .kicker { color: var(--marino); }
.taller-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px clamp(40px, 6vw, 96px); align-items: start; }
.taller h2 { font-size: clamp(30px, 3.8vw, 44px); max-width: 18ch; }
.taller-lede { margin-top: 18px; font-size: 18px; max-width: 46ch; }
.taller-facts { margin: 28px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 10px 20px; font-size: 15px; max-width: 56ch; }
.taller-facts dt { font-weight: 700; }
.taller-facts dd { margin: 0; }
.btn-dark { margin-top: 32px; background: var(--marino); }
.btn-dark:hover { background: var(--medianoche); }
.agenda { list-style: none; margin: 0; padding: 0; counter-reset: ag; background: rgba(255,255,255,.55); border-radius: 10px; }
.agenda li { counter-increment: ag; position: relative; padding: 22px 24px 22px 76px; }
.agenda li + li { border-top: 1px solid rgba(0,28,85,.14); }
.agenda li::before { content: counter(ag); position: absolute; left: 24px; top: 20px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--marino); color: var(--blanco); font: 700 15px/1 var(--f-titulo); }
.agenda h3 { font-size: 18px; }
.agenda p { margin-top: 4px; font-size: 14px; }
@media (max-width: 900px) { .taller-grid { grid-template-columns: 1fr; } }
.reasons { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px; }
.reasons h4 { margin: 0; font: 700 16px/1.3 var(--f-titulo); position: relative; padding-left: 16px; }
.reasons h4::before { content: ""; position: absolute; left: 0; top: .45em; width: 7px; height: 7px; background: var(--rojo); }
.reasons p { margin: 6px 0 0; padding-left: 16px; font-size: 14px; color: var(--pizarra); }
@media (max-width: 600px) { .reasons { grid-template-columns: 1fr; } }
.inds { grid-template-columns: 1fr; }
.ind-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--linea); border-radius: 8px; overflow: hidden; }
.ind-col { padding: 20px 22px 22px; }
.ind-col + .ind-col { border-left: 1px solid var(--linea); }
.ind-col h4 { margin: 0 0 14px; font: 700 16px/1.3 var(--f-titulo); color: var(--marino); }
.ind-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ind-col li { position: relative; padding-left: 16px; font-size: 14px; line-height: 1.5; color: var(--pizarra); }
.ind-col li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--pc, var(--indigo)); }
.ind-exp { margin-top: 20px; font-size: 15px; color: var(--pizarra); max-width: 100ch; }
.ind-exp b { color: var(--marino); }
@media (max-width: 900px) { .ind-cols { grid-template-columns: 1fr; } .ind-col + .ind-col { border-left: 0; border-top: 1px solid var(--linea); } }

/* ---------- Formulario de contacto ---------- */
.contact-grid { grid-template-columns: 1fr 1.15fr; }
.contact-grid .lede { margin-bottom: 32px; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; background: rgba(241,245,249,.05); border: 1px solid rgba(241,245,249,.14); border-radius: 10px; padding: clamp(24px, 3vw, 36px); }
.contact-form .full { grid-column: 1 / -1; }
.contact-form label span { display: block; font-size: 13px; color: var(--gris); margin-bottom: 6px; }
.contact-form label em { font-style: normal; opacity: .7; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; font: 15px/1.4 var(--f-texto); color: var(--niebla);
  background: rgba(0,7,45,.6); border: 1px solid rgba(241,245,249,.22); border-radius: 6px; padding: 12px 14px;
}
.contact-form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--cian) 50%), linear-gradient(135deg, var(--cian) 50%, transparent 50%); background-position: calc(100% - 20px) 52%, calc(100% - 15px) 52%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.contact-form select option { color: var(--marino); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--cian); box-shadow: 0 0 0 3px rgba(34,211,238,.2); }
.contact-form textarea { resize: vertical; min-height: 110px; }
.contact-form .btn { justify-self: start; margin-top: 4px; border: 0; cursor: pointer; }
.form-note { font-size: 12px; color: var(--gris); }
.form-note a { color: var(--niebla); }
.hp { position: absolute; left: -9999px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .contact-form { grid-template-columns: 1fr; } }

.legal { max-width: 760px; }
.legal p + p { margin-top: 18px; }
.legal-lede { font-size: 19px; color: var(--marino); }
.site-footer span a { text-decoration: underline; text-underline-offset: 2px; margin-left: 8px; }

/* =========================================================
   v3: servicios en filas, casos en tarjetas, AI depurada
   ========================================================= */
.sec-lead { font-size: clamp(18px, 1.7vw, 21px); line-height: 1.5; color: var(--marino); max-width: 60ch; }

/* Servicios en filas (Estrategia / Organización) */
.svc-rows { border-top: 2px solid var(--pc, var(--marino)); }
.svc-rows-head, .svc-row { display: grid; grid-template-columns: minmax(200px, 1fr) 1.6fr 1.6fr; gap: 16px 48px; }
.svc-rows-head { padding: 14px 0; border-bottom: 1px solid var(--linea); }
.svc-rows-head span { font: 700 11px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--pizarra); }
.svc-row { padding: 30px 0; border-bottom: 1px solid var(--linea); align-items: start; scroll-margin-top: 90px; }
.svc-row h3 { font-size: 21px; color: var(--pc, var(--marino)); }
.svc-row > p { font-size: 15px; color: var(--pizarra); max-width: 52ch; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: 13px; line-height: 1.3; color: var(--marino); background: var(--blanco); border: 1px solid var(--linea); border-radius: 999px; padding: 7px 12px; }
.svc-row:target { background: linear-gradient(90deg, var(--pc-soft, #E8EDFD), transparent 70%); }
@media (max-width: 900px) {
  .svc-rows-head { display: none; }
  .svc-row { grid-template-columns: 1fr; gap: 12px; padding: 26px 0; }
}

/* Casos en tarjetas */
.cc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.cc-grid.cc-3 { grid-template-columns: repeat(3, 1fr); }
.cc { display: flex; flex-direction: column; border: 1px solid rgba(241,245,249,.14); border-radius: 10px; padding: 30px 30px 32px; background: rgba(241,245,249,.04); }
.cc-stat { padding-bottom: 22px; margin-bottom: 22px; border-bottom: 1px solid rgba(241,245,249,.12); }
.cc-stat strong { display: block; font: 700 clamp(40px, 4.2vw, 56px)/1 var(--f-titulo); letter-spacing: -0.04em; color: var(--verde); }
.cc-stat span { display: block; margin-top: 10px; font-size: 14px; color: var(--niebla); max-width: 34ch; }
.cc .kicker { color: var(--cian); margin-bottom: 10px; }
.cc h3 { font-size: 20px; line-height: 1.25; }
.cc > p:last-child { margin-top: 12px; font-size: 14px; line-height: 1.6; color: #C9D2E0; max-width: 56ch; }
.cc-plain { justify-content: flex-end; }
.cc-plain h3 { font-size: 22px; }
.cc-3 .cc { padding: 26px 26px 28px; }
.cc-3 .cc-stat strong { font-size: clamp(36px, 3.4vw, 46px); }
@media (max-width: 1000px) { .cc-grid.cc-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) { .cc-grid, .cc-grid.cc-3 { grid-template-columns: 1fr; } }

/* AI: reto */
.reto-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px clamp(40px, 6vw, 96px); align-items: center; }
.reto-grid h2 { max-width: 20ch; }
.reto-txt { margin-top: 22px; font-size: 17px; color: var(--pizarra); max-width: 54ch; }
.reto-nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.reto-nums > div { border-top: 3px solid var(--indigo); padding-top: 16px; }
.reto-nums > div.hl { border-top-color: var(--rojo); }
.reto-nums strong { display: block; font: 700 clamp(40px, 4vw, 54px)/1 var(--f-titulo); letter-spacing: -0.04em; color: var(--marino); }
.reto-nums .hl strong { color: var(--rojo); }
.reto-nums span { display: block; margin-top: 10px; font-size: 14px; color: var(--pizarra); }
.reto-nums .src { grid-column: 1 / -1; margin-top: 4px; }
@media (max-width: 900px) { .reto-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .reto-nums { grid-template-columns: 1fr; } }

/* AI: servicios */
.ai-svcs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ai-svc { display: flex; flex-direction: column; background: var(--blanco); border: 1px solid var(--linea); border-top: 3px solid var(--indigo); border-radius: 4px 4px 10px 10px; padding: 26px 24px 26px; scroll-margin-top: 90px; }
.ai-svc h3 { font-size: 20px; margin-bottom: 12px; }
.ai-svc > p { font-size: 15px; color: var(--pizarra); }
.ai-tool { margin-top: auto !important; padding-top: 18px; border-top: 1px solid var(--linea); font-size: 13px !important; line-height: 1.5; color: var(--pizarra); }
.ai-svc > p + .ai-tool { margin-top: 20px !important; }
.ai-tool b { display: block; font: 700 12px/1.4 var(--f-texto); letter-spacing: .08em; text-transform: uppercase; color: var(--indigo); margin-bottom: 4px; }
@media (max-width: 1100px) { .ai-svcs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .ai-svcs { grid-template-columns: 1fr; } }

/* AI: fases compactas */
.phase-txt { padding: 0 22px; font-size: 14px; line-height: 1.55; color: var(--pizarra); }
.phase-txt + .phase-out { margin-top: 20px; }

/* =========================================================
   v4: márgenes, menú, aviso de privacidad
   ========================================================= */
:root { --ancho: 1520px; --pad: clamp(24px, 7vw, 112px); }

.nav { gap: 30px; }
.nav a { display: inline-flex; align-items: center; gap: 5px; }
.nav .ext { width: 10px; height: 10px; opacity: .7; }
.nav-toggle { display: none; }
@media (max-width: 900px) {
  .site-header .wrap { position: relative; }
  .nav-toggle { display: grid; place-content: center; gap: 6px; width: 44px; height: 44px; margin-right: -10px; background: none; border: 0; cursor: pointer; }
  .nav-toggle span { display: block; width: 22px; height: 2px; background: var(--niebla); transition: transform .2s; }
  .site-header.open .nav-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .site-header.open .nav-toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
         background: var(--medianoche); border-top: 1px solid rgba(241,245,249,.1); padding: 8px var(--pad) 24px; }
  .site-header.open .nav { display: flex; }
  .nav a:not(.btn) { display: flex !important; padding: 16px 0; border-bottom: 1px solid rgba(241,245,249,.1); font-size: 17px; }
  .nav a[aria-current="page"] { color: var(--cian); border-bottom-color: rgba(241,245,249,.1); }
  .nav .btn { margin-top: 20px; justify-content: center; padding: 14px 18px; }
}

.legal h2 { margin: 36px 0 10px; font-size: 20px; }
.legal p { color: var(--pizarra); }
.legal a { color: var(--indigo); }
.legal-date { font-size: 13px; }
.ai-tool a { color: var(--indigo); font-weight: 700; white-space: nowrap; }

/* =========================================================
   v5: Experiencia tipográfica, servicios como preguntas, taller sobrio
   ========================================================= */

/* Experiencia: índice tipográfico */
.exp-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(32px, 5vw, 96px); border-top: 1px solid rgba(241,245,249,.16); }
.exp-list li { display: flex; align-items: baseline; gap: 22px; padding: clamp(18px, 2vw, 26px) 0; border-bottom: 1px solid rgba(241,245,249,.16);
  font: 700 clamp(26px, 3.2vw, 46px)/1.1 var(--f-titulo); letter-spacing: -0.03em; color: var(--niebla); }
.exp-list .idx { flex: none; width: 28px; font: 700 13px/1 var(--f-texto); letter-spacing: .08em; color: var(--cian); }
.exp-note { margin-top: 40px; font-size: 16px; color: #C9D2E0; max-width: 70ch; }
@media (max-width: 760px) { .exp-list { grid-template-columns: 1fr; } }

/* Servicios como preguntas (Estrategia / Organización) */
.qa-sec { background: var(--blanco); }
.qa-lead { margin-top: 18px; color: var(--pizarra); font-size: 17px; }
.qa-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 3px solid var(--pc, var(--marino)); }
.qa { padding: clamp(36px, 4.5vw, 64px) clamp(28px, 4vw, 64px) clamp(36px, 4.5vw, 64px) 0; border-bottom: 1px solid var(--linea); scroll-margin-top: 90px; }
.qa:nth-child(even) { padding-left: clamp(28px, 4vw, 64px); padding-right: 0; border-left: 1px solid var(--linea); }
.qa-q { font-size: clamp(28px, 2.9vw, 42px); line-height: 1.08; letter-spacing: -0.035em; color: var(--marino); max-width: 15ch; margin-bottom: clamp(28px, 3vw, 40px); transition: color .25s; }
.qa-a { border-left: 3px solid var(--pc, var(--indigo)); padding-left: 20px; max-width: 54ch; }
.qa-name { font: 700 12px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--pc, var(--indigo)); margin-bottom: 8px; }
.qa-a > p:not(.qa-name):not(.qa-get) { font-size: 16px; color: var(--pizarra); }
.qa-get { margin-top: 16px; font-size: 14px; line-height: 1.55; color: var(--marino); }
.qa-get span { display: block; font: 700 11px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--gris); margin-bottom: 4px; }
@media (hover: hover) { .qa:hover .qa-q { color: var(--pc, var(--indigo)); } }
.qa:target .qa-q { color: var(--pc, var(--indigo)); }
@media (max-width: 860px) {
  .qa-grid { grid-template-columns: 1fr; }
  .qa, .qa:nth-child(even) { padding: 36px 0; border-left: 0; }
}

/* Taller: fondo blanco, sin cajas azules */
.taller { background: var(--blanco); color: var(--marino); border-top: 1px solid var(--linea); }
.taller .kicker { color: var(--indigo); }
.taller-lede, .taller-facts { color: var(--marino); }
.taller-lede { color: var(--pizarra); }
.taller-facts dd { color: var(--pizarra); }
.btn-dark { background: var(--indigo); }
.btn-dark:hover { background: #3450d6; }
.agenda { background: none; border-radius: 0; border-top: 3px solid var(--marino); }
.agenda li { padding: 24px 0 24px 80px; }
.agenda li + li { border-top: 1px solid var(--linea); }
.agenda li::before { content: counter(ag, decimal-leading-zero); left: 0; top: 22px; width: auto; height: auto; display: block; background: none; color: var(--indigo); font: 700 34px/1 var(--f-titulo); letter-spacing: -0.03em; border-radius: 0; }
.agenda h3 { font-size: 19px; }
.agenda p { color: var(--pizarra); font-size: 15px; }

/* =========================================================
   v6: arte generativo de marca, servicios editoriales, casos con arte
   ========================================================= */
.art { display: block; width: 100%; height: 100%; }

/* Hero partido con arte */
.ph-split { padding: clamp(48px, 6vw, 80px) 0; }
.ph-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px clamp(40px, 5vw, 80px); align-items: center; }
.ph-art { aspect-ratio: 16 / 11; border-radius: 6px; overflow: hidden; box-shadow: 0 30px 80px -30px rgba(0,0,0,.6); }
@media (max-width: 900px) { .ph-grid { grid-template-columns: 1fr; } .ph-art { aspect-ratio: 16 / 9; } }

/* Servicios: destacado + tarjetas */
.sv-sec { background: var(--blanco); }
.sv-art { overflow: hidden; border-radius: 6px; aspect-ratio: 16 / 10; background: var(--medianoche); }
.sv-art .art { transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.sv-feat { display: grid; grid-template-columns: 1.15fr 1fr; gap: 32px clamp(32px, 4vw, 64px); align-items: center; padding-bottom: clamp(48px, 5vw, 72px); margin-bottom: clamp(48px, 5vw, 72px); border-bottom: 1px solid var(--linea); scroll-margin-top: 90px; }
.sv-name { font: 700 12px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--pc, var(--indigo)); margin: 0 0 12px; }
.sv-feat h3 { font-size: clamp(30px, 3.4vw, 48px); line-height: 1.06; letter-spacing: -0.035em; max-width: 16ch; }
.sv-feat .sv-txt > p:not(.sv-name):not(.sv-get) { margin-top: 20px; font-size: 17px; color: var(--pizarra); max-width: 48ch; }
.sv-get { margin-top: 18px; font-size: 14px; line-height: 1.55; color: var(--marino); max-width: 52ch; }
.sv-get span { display: block; font: 700 11px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--gris); margin-bottom: 4px; }
.sv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 40px); }
.sv-card { scroll-margin-top: 90px; }
.sv-card .sv-art { margin-bottom: 22px; }
.sv-card h3 { font-size: clamp(21px, 1.9vw, 26px); line-height: 1.15; letter-spacing: -0.025em; transition: color .25s; }
.sv-card > p:not(.sv-name):not(.sv-get) { margin-top: 12px; font-size: 15px; color: var(--pizarra); }
@media (hover: hover) {
  .sv-card:hover .sv-art .art, .sv-feat:hover .sv-art .art { transform: scale(1.05); }
  .sv-card:hover h3 { color: var(--pc, var(--indigo)); }
}
.sv-card:target h3, .sv-feat:target h3 { color: var(--pc, var(--indigo)); }
@media (max-width: 1000px) { .sv-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 860px) { .sv-feat { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .sv-grid { grid-template-columns: 1fr; } }

/* Casos con arte y cifra encima */
.cases-sec { background: var(--niebla); }
.cx-grid { display: grid; gap: clamp(20px, 2.4vw, 32px); }
.cx-2 { grid-template-columns: repeat(2, 1fr); }
.cx-3 { grid-template-columns: repeat(3, 1fr); }
.cx { display: flex; flex-direction: column; background: var(--blanco); border-radius: 8px; overflow: hidden; box-shadow: 0 1px 0 var(--linea); transition: transform .3s, box-shadow .3s; }
.cx-art { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.cx-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,7,45,0) 30%, rgba(0,7,45,.82) 100%); }
.cx-stat { position: absolute; left: clamp(20px, 2.4vw, 32px); right: 20px; bottom: clamp(18px, 2vw, 26px); z-index: 1; color: var(--blanco); }
.cx-stat strong { display: block; font: 700 clamp(42px, 4.6vw, 64px)/1 var(--f-titulo); letter-spacing: -0.04em; }
.cx-3 .cx-stat strong { font-size: clamp(34px, 3.4vw, 48px); }
.cx-stat span { display: block; margin-top: 8px; font-size: 14px; color: rgba(241,245,249,.9); max-width: 36ch; }
.cx-body { padding: clamp(22px, 2.4vw, 30px); }
.cx-kicker { font: 700 12px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--pc, var(--indigo)); margin-bottom: 10px; }
.cx-body h3 { font-size: 20px; line-height: 1.25; }
.cx-body p:last-child { margin-top: 10px; font-size: 14px; line-height: 1.6; color: var(--pizarra); }
@media (hover: hover) { .cx:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgba(0,28,85,.35); } }
@media (max-width: 1000px) { .cx-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) { .cx-2, .cx-3 { grid-template-columns: 1fr; } }
.cx-art::after { background: linear-gradient(180deg, rgba(0,7,45,0) 15%, rgba(0,7,45,.55) 55%, rgba(0,7,45,.92) 100%); }
.ai-svc { border-top: 0; border-radius: 8px; padding: 0 0 24px; overflow: hidden; }
.ai-svc .sv-art { border-radius: 0; margin-bottom: 22px; aspect-ratio: 16 / 10; }
.ai-svc > h3, .ai-svc > p { margin-left: 24px; margin-right: 24px; }
.ai-svc .ai-tool { margin-left: 24px; margin-right: 24px; }
@media (hover: hover) { .ai-svc:hover .sv-art .art { transform: scale(1.05); } }
.ai-svc .sv-art .art { transition: transform .6s cubic-bezier(.2,.8,.2,1); }

/* =========================================================
   v7: heros integrados y distintos por página; Org con pestañas y ledger; AI con carrusel
   ========================================================= */
.page-hero { position: relative; overflow: hidden; }
.ph-inner { position: relative; z-index: 1; }

/* Estrategia: anillos sin fondo que se desvanecen hacia el texto */
.ph-e { padding: clamp(80px, 11vw, 160px) 0 clamp(80px, 10vw, 140px); background: var(--medianoche); }
.ph-e-art { position: absolute; top: -10%; bottom: -10%; right: -8%; width: 70%;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 60% 50%, #000 40%, transparent 75%); mask-image: radial-gradient(ellipse 70% 70% at 60% 50%, #000 40%, transparent 75%); opacity: .95; }
.ph-e h1 { font-size: clamp(52px, 8vw, 112px); }

/* Organización: arte a sangre con velo hacia la izquierda */
.ph-o { padding: clamp(96px, 12vw, 176px) 0 clamp(80px, 10vw, 140px); background: var(--medianoche); }
.ph-o-art { position: absolute; inset: 0; }
.ph-o-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,7,45,.97) 0%, rgba(0,7,45,.85) 38%, rgba(0,7,45,.25) 75%, rgba(0,7,45,.1) 100%), linear-gradient(0deg, rgba(0,7,45,.7), transparent 40%); }
.ph-o h1 { font-size: clamp(52px, 8vw, 112px); }

/* Analytics: ondas a todo lo ancho que se mueven lento */
.ph-a { padding: clamp(80px, 10vw, 140px) 0 0; background: var(--medianoche); }
.ph-a h1 { font-size: clamp(52px, 8vw, 112px); }
.ph-a-band { position: relative; height: clamp(160px, 18vw, 260px); margin-top: clamp(24px, 4vw, 48px); -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); }
.ph-a-band .art { position: absolute; left: -5%; width: 110%; height: 100%; }
@media (prefers-reduced-motion: no-preference) {
  .ph-a-band .art { animation: drift 14s ease-in-out infinite alternate; }
  .ph-e-art .art { animation: spin 120s linear infinite; transform-origin: 60% 50%; }
}
@keyframes drift { from { transform: translateX(-3%); } to { transform: translateX(3%); } }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 760px) { .ph-e-art { width: 120%; right: -40%; opacity: .5; } }

/* Organización: servicios en pestañas */
.tabs { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.tab-list { display: flex; flex-direction: column; border-top: 3px solid var(--pc, var(--violeta)); }
.tab { display: grid; grid-template-columns: 40px 1fr; gap: 12px; align-items: baseline; text-align: left; background: none; border: 0; border-bottom: 1px solid var(--linea); padding: 26px 0; cursor: pointer; color: var(--gris); font: inherit; transition: color .2s; }
.tab-n { font: 700 13px/1 var(--f-texto); letter-spacing: .08em; }
.tab-q { font: 700 clamp(22px, 2.2vw, 30px)/1.12 var(--f-titulo); letter-spacing: -0.025em; }
.tab:hover { color: var(--marino); }
.tab[aria-selected="true"] { color: var(--pc, var(--violeta)); }
.tab:focus-visible { outline: 2px solid var(--pc, var(--violeta)); outline-offset: -2px; }
.panel-art { aspect-ratio: 16 / 10; border-radius: 6px; overflow: hidden; margin-bottom: 26px; }
.panel-q { display: none; }
.panel-d { font-size: 17px; color: var(--pizarra); max-width: 52ch; }
.tab-panels { position: sticky; top: 100px; }
@media (prefers-reduced-motion: no-preference) { .panel:not([hidden]) { animation: fadeUp .45s ease both; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (max-width: 860px) {
  .tabs { grid-template-columns: 1fr; }
  .tab-list { display: none; }
  .panel[hidden] { display: block; }
  .panel { padding: 32px 0; border-top: 1px solid var(--linea); }
  .panel-q { display: block; font-size: 26px; line-height: 1.12; margin-bottom: 18px; color: var(--pc, var(--violeta)); }
  .tab-panels { position: static; }
}

/* Organización: casos tipo ledger, sin imágenes */
.led-grid { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: clamp(32px, 5vw, 96px); }
.led { padding: clamp(32px, 4vw, 48px) 0; border-top: 1px solid rgba(241,245,249,.18); }
.led strong { display: block; font: 700 clamp(64px, 8vw, 112px)/.95 var(--f-titulo); letter-spacing: -0.05em;
  background: linear-gradient(90deg, var(--niebla), var(--cian)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.led-l { display: block; margin-top: 12px; font-size: 15px; color: var(--niebla); max-width: 36ch; }
.led-k { margin-top: 28px; font: 700 12px/1.4 var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: #A78BFA; }
.led h3 { margin-top: 8px; font-size: 21px; line-height: 1.25; }
.led-t { margin-top: 10px; font-size: 15px; color: #C9D2E0; max-width: 52ch; }
@media (max-width: 760px) { .led-grid { grid-template-columns: 1fr; } }

/* Analytics: carrusel de casos */
.car { position: relative; }
.car-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(300px, 30%); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; scrollbar-width: thin; }
.car-track .cx { scroll-snap-align: start; }
.car-track:focus-visible { outline: 2px solid var(--indigo); outline-offset: 4px; }
.car-nav { display: flex; gap: 10px; margin-top: 24px; justify-content: flex-end; }
.car-btn { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--linea); background: var(--blanco); color: var(--marino); display: grid; place-items: center; cursor: pointer; transition: background .2s, color .2s; }
.car-btn svg { width: 10px; height: 16px; }
.car-btn:hover { background: var(--marino); color: var(--blanco); border-color: var(--marino); }
@media (max-width: 760px) { .car-track { grid-auto-columns: 85%; } }
.ph-a-band { -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 35%), linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-composite: source-in; mask-image: linear-gradient(180deg, transparent 0%, #000 35%), linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-composite: intersect; }
.ph-a-band .art { left: -4%; width: 108%; }
.ph-a-band { -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 40%); mask-image: linear-gradient(180deg, transparent 0%, #000 40%); -webkit-mask-composite: initial; mask-composite: initial; overflow: hidden; }
.ph-a-band .art { left: -10%; width: 120%; }
.ph-a-band::before, .ph-a-band::after { content: ""; position: absolute; top: 0; bottom: 0; width: 18%; z-index: 1; pointer-events: none; }
.ph-a-band::before { left: 0; background: linear-gradient(90deg, var(--medianoche), transparent); }
.ph-a-band::after { right: 0; background: linear-gradient(270deg, var(--medianoche), transparent); }
.ph-a-band .art, .ph-e-art .art { max-width: none; }
.ph-a-band { height: clamp(200px, 24vw, 340px); }
.car-track .cx-art { aspect-ratio: 4 / 3; }
.car-track .cx-stat strong { font-size: clamp(40px, 3.6vw, 52px); }

/* =========================================================
   v8: home nuevo, Nosotros, transición hero → contenido
   ========================================================= */

/* Transición: el contenido sube como una hoja sobre el hero */
.lift { position: relative; z-index: 2; background: transparent !important; padding-top: 0; margin-top: calc(var(--lift, 140px) * -1); }
.lift-panel { background: var(--blanco); border-radius: 18px 18px 0 0; padding: clamp(40px, 5vw, 72px) clamp(24px, 4vw, 64px) 0; box-shadow: 0 -30px 60px -40px rgba(0,7,45,.6); }
.lift.mist .lift-panel { background: var(--niebla); }
.ph-e, .ph-o, .ph-n { padding-bottom: calc(clamp(80px, 10vw, 140px) + var(--lift, 140px)); }
.ph-a { padding-bottom: 0; }
.ph-a + .lift { --lift: 110px; }
.ph-a .ph-a-band { margin-bottom: 0; }
@media (max-width: 760px) {
  .lift { --lift: 80px; }
  .lift-panel { border-radius: 14px 14px 0 0; padding: 32px 20px 0; }
}

/* Home: hero con red viva */
.hero-net { position: relative; overflow: hidden; padding: clamp(80px, 10vw, 140px) 0 calc(var(--lift, 140px) + 8px); }
.hero-net-art { position: absolute; inset: 0; }
.hero-net-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,7,45,.96) 0%, rgba(0,7,45,.82) 36%, rgba(0,7,45,.15) 72%, rgba(0,7,45,0) 100%); }
.net { width: 100%; height: 100%; max-width: none; display: block; }
.hero-inner { position: relative; z-index: 1; }
.hero-net h1 { font-size: clamp(52px, 8.2vw, 120px); max-width: 12ch; }
.hero-net .hero-lede { max-width: 52ch; }
.hero-net .hero-rule { margin-top: clamp(48px, 6vw, 80px); }
@media (prefers-reduced-motion: no-preference) {
  .net .nn { transform-box: fill-box; transform-origin: center; animation: nodeIn .6s cubic-bezier(.2,.8,.2,1.2) both; animation-delay: var(--d); }
  .net .nl { stroke-dasharray: 300; stroke-dashoffset: 300; animation: lineIn 1s ease-out forwards; animation-delay: var(--d); }
  .net .nn.pulse { animation: nodeIn .6s cubic-bezier(.2,.8,.2,1.2) both, pulse 3.5s ease-in-out 2.5s infinite; animation-delay: var(--d), calc(var(--d) + 2.5s); }
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
@media (max-width: 760px) { .hero-net-art { opacity: .55; } }

/* Home: tres puertas a las prácticas */
#que-hacemos .lift-panel { padding-bottom: clamp(56px, 6vw, 96px); }
.doors { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 40px); }
.door-art { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: 8px; overflow: hidden; }
.door-art .art { transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.door-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(0,7,45,.85)); }
.door-name { position: absolute; left: 24px; bottom: 20px; z-index: 1; color: var(--blanco); font: 700 clamp(26px, 2.6vw, 36px)/1.05 var(--f-titulo); letter-spacing: -0.03em; }
.door-line { margin-top: 20px; font-size: 16px; color: var(--marino); max-width: 40ch; }
.door-qs { list-style: none; margin: 18px 0 0; padding: 0; border-top: 1px solid var(--linea); }
.door-qs li { border-bottom: 1px solid var(--linea); }
.door-qs a { display: block; padding: 12px 22px 12px 0; position: relative; font-size: 15px; color: var(--pizarra); text-decoration: none; transition: color .2s, padding .2s; }
.door-qs a::after { content: ""; position: absolute; right: 4px; top: 50%; width: 7px; height: 7px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: translateY(-50%) rotate(45deg); opacity: .5; }
.door-qs a:hover { color: var(--pc, var(--indigo)); padding-left: 6px; }
.door-link { display: inline-block; margin-top: 20px; font-size: 15px; font-weight: 700; color: var(--pc, var(--indigo)); text-decoration: none; border-bottom: 2px solid currentColor; padding-bottom: 2px; }
@media (hover: hover) { .door:hover .door-art .art { transform: scale(1.05); } }
@media (max-width: 1000px) { .doors { grid-template-columns: 1fr; } .door-art { aspect-ratio: 16 / 9; } }

/* Home: banda Expanse */
.xp-band { background: var(--niebla); }
.xp-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px clamp(40px, 6vw, 96px); align-items: center; }
.xp-art { aspect-ratio: 16 / 10; border-radius: 8px; overflow: hidden; }
.xp-band h2 { max-width: 16ch; }
.xp-txt { margin: 18px 0 28px; font-size: 17px; color: var(--pizarra); max-width: 50ch; }
@media (max-width: 860px) { .xp-grid { grid-template-columns: 1fr; } }

.about-link { margin-top: 28px; }

/* Nosotros */
.ph-n-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; }
.ph-n h1 { font-size: clamp(52px, 8vw, 112px); }
.ph-n-art { max-width: 340px; justify-self: end; width: 100%; }
@media (max-width: 860px) { .ph-n-grid { grid-template-columns: 1fr; } .ph-n-art { max-width: 200px; justify-self: start; order: -1; } }
.lift-panel.about { padding-bottom: clamp(56px, 6vw, 96px); }
.partners-page { margin-top: 0; }
.lift-panel { box-shadow: none; margin: 0 calc(var(--pad) * -0.5); padding-left: calc(var(--pad) * 0.5); padding-right: calc(var(--pad) * 0.5); }
.lift { padding-bottom: clamp(48px, 6vw, 96px); }
#que-hacemos .lift-panel, .lift-panel.about { padding-bottom: 0; }
@media (max-width: 760px) { .lift-panel { margin: 0 -10px; padding-left: 10px; padding-right: 10px; } }
.hero-net-art::after { background: linear-gradient(90deg, rgba(0,7,45,.97) 0%, rgba(0,7,45,.9) 40%, rgba(0,7,45,.2) 75%, rgba(0,7,45,0) 100%), linear-gradient(0deg, rgba(0,7,45,.9) 0%, rgba(0,7,45,0) 35%); }

/* =========================================================
   v9: sin hoja montada; el arte "cose" el corte; sin etiquetas de plantilla
   ========================================================= */
/* Quitar la hoja blanca montada sobre el hero */
.lift { margin-top: 0; padding-top: var(--sec); background: var(--blanco) !important; z-index: 1; }
.lift-panel { background: none !important; border-radius: 0; margin: 0; padding: 0; box-shadow: none; }
.ph-e, .ph-o, .ph-n { padding-bottom: clamp(80px, 10vw, 140px); }

/* Encabezados de sección: un solo bloque, alineado a la izquierda, a todo lo ancho */
.sec-head { grid-template-columns: 1fr; gap: 0; align-items: start; }
.sec-head h2 { max-width: none; }
.sec-head .qa-lead, .sec-head .sec-lead { margin-top: 16px; max-width: 70ch; }
.reto-grid h2, .about h2, .xp-band h2, .taller h2 { max-width: 22ch; }

/* Microetiquetas: de mayúsculas espaciadas a jerarquía tipográfica normal */
.sv-name, .cx-kicker, .led-k, .qa-name, .ai-tool b, .stage-when { text-transform: none; letter-spacing: 0; font-size: 14px; }
.sv-get span, .phase-out span { display: inline; text-transform: none; letter-spacing: 0; font: 700 inherit/inherit var(--f-texto); font-size: inherit; color: var(--marino); margin: 0; }
.sv-get span::after, .phase-out span::after { content: ": "; }
.phase-out span { color: var(--marino); }
.partner dt { display: none; }
.partner dd { margin: 0 0 12px; }
.partner dd:first-of-type { color: var(--marino); font-weight: 700; }
.partner dd:last-of-type { font-size: 13px; color: var(--gris); }
.led strong { background: none; -webkit-background-clip: initial; background-clip: initial; color: var(--niebla); }
.led-k { color: var(--cian); }
.door-name { letter-spacing: -0.02em; }

/* Estrategia: los anillos cruzan el corte y se desvanecen sobre el blanco */
.ph-e { overflow: visible; z-index: 3; }
.ph-e + section { position: relative; z-index: 1; }
.ph-e-art { top: -6%; bottom: -45%; pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 62% 58% at 62% 42%, #000 42%, transparent 76%); mask-image: radial-gradient(ellipse 62% 58% at 62% 42%, #000 42%, transparent 76%); }

/* Organización: los puntos continúan debajo del hero */
.ph-o { overflow: visible; z-index: 3; }
.ph-o + section { position: relative; z-index: 1; }
.ph-o-art { bottom: -150px; pointer-events: none; -webkit-mask-image: linear-gradient(180deg, #000 calc(100% - 260px), transparent); mask-image: linear-gradient(180deg, #000 calc(100% - 260px), transparent); }
.ph-o-art::after { display: none; }
.ph-o::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(0,7,45,.97) 0%, rgba(0,7,45,.85) 38%, rgba(0,7,45,.2) 78%, rgba(0,7,45,.05) 100%); }

/* Analytics: la banda de ondas queda montada sobre el corte */
.ph-a { overflow: visible; z-index: 3; }
.ph-a + section { position: relative; z-index: 1; padding-top: calc(var(--sec) + 40px); }
.ph-a-band { margin-bottom: -150px; pointer-events: none; -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 62%, transparent 100%); mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 62%, transparent 100%); }
main { overflow-x: clip; }
.ph-e { background: radial-gradient(ellipse 45% 70% at 78% 50%, rgba(58,12,163,.55), transparent 70%), var(--medianoche); }
.ph-a { background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(67,97,238,.35), transparent 70%), var(--medianoche); }
.ph-o { background: radial-gradient(ellipse 50% 70% at 80% 40%, rgba(58,12,163,.5), transparent 70%), var(--medianoche); }
.ph-o-art .art circle[opacity=".28"] { opacity: .18; }
.ph-a .ph-a-band { margin-bottom: -150px; -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 28%, #000 70%, transparent 100%); mask-image: linear-gradient(180deg, transparent 0%, #000 28%, #000 70%, transparent 100%); }
.ph-a .ph-a-band::before, .ph-a .ph-a-band::after { display: none; }
.ph-a .ph-a-band { -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 28%, #000 70%, transparent 100%), linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-composite: source-in; mask-image: linear-gradient(180deg, transparent 0%, #000 28%, #000 70%, transparent 100%), linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-composite: intersect; }
.ph-a .ph-a-band { height: 340px; margin-bottom: -170px;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 22%, #000 78%, transparent 100%), linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(180deg, transparent 0%, #000 22%, #000 78%, transparent 100%), linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.ph-a + section.lift { padding-top: calc(170px + clamp(48px, 6vw, 88px)); }
@media (max-width: 760px) { .ph-a .ph-a-band { height: 220px; margin-bottom: -110px; } .ph-a + section.lift { padding-top: 150px; } }
.ph-a { display: flow-root; }

/* =========================================================
   v10: heros contenidos con arte en movimiento por práctica
   ========================================================= */
.ph-x { position: relative; overflow: hidden; padding: clamp(88px, 11vw, 168px) 0 clamp(88px, 11vw, 160px);
  background: radial-gradient(ellipse 45% 75% at 78% 50%, rgba(58,12,163,.5), transparent 70%), var(--medianoche); }
.ph-x h1 { font-size: clamp(52px, 8vw, 112px); }
.ph-x .ph-inner { position: relative; z-index: 1; max-width: 640px; margin-left: 0; }
.ph-x .wrap.ph-inner { max-width: var(--ancho); margin: 0 auto; }
.ph-x .wrap.ph-inner > * { max-width: 640px; }
.ph-r { position: absolute; pointer-events: none; }
.ph-r .art { max-width: none; }
.ph-r-fade { top: -8%; bottom: -8%; right: -6%; width: 64%;
  -webkit-mask-image: radial-gradient(ellipse 66% 66% at 60% 50%, #000 42%, transparent 76%); mask-image: radial-gradient(ellipse 66% 66% at 60% 50%, #000 42%, transparent 76%); }
.ph-r-sym { right: var(--pad); top: 50%; transform: translateY(-50%); width: min(440px, 34vw); }
.ph-r-sym .symbol { width: 100%; height: auto; }
.ph-analytics { background: radial-gradient(ellipse 50% 70% at 75% 50%, rgba(34,211,238,.18), transparent 70%), radial-gradient(ellipse 40% 60% at 85% 30%, rgba(58,12,163,.45), transparent 70%), var(--medianoche); }
.ph-organizacion { background: radial-gradient(ellipse 40% 70% at 80% 50%, rgba(67,97,238,.35), transparent 70%), var(--medianoche); }
@media (max-width: 860px) {
  .ph-r-fade { width: 120%; right: -45%; opacity: .45; }
  .ph-r-sym { width: 46vw; right: -6vw; opacity: .35; }
}

@media (prefers-reduced-motion: no-preference) {
  /* Estrategia: anillos girando */
  .ph-estrategia .ph-r .art { animation: spin 120s linear infinite; transform-origin: 60% 50%; }
  /* Analytics: pulsos de luz que viajan por las líneas */
  .streams .pulse-line { animation: flow var(--dur) linear infinite; animation-delay: var(--dl); }
  .streams .blink { animation: blink 4s ease-in-out infinite; animation-delay: var(--dl); }
  /* Organización: el logo arma sus conexiones y luego respira */
  .symbol.live { animation: sway 9s ease-in-out 2.6s infinite alternate; transform-origin: 50% 50%; }
}
@keyframes flow { from { stroke-dashoffset: 1500; } to { stroke-dashoffset: 0; } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes sway { from { transform: rotate(-4deg) translateY(-6px); } to { transform: rotate(4deg) translateY(6px); } }

/* Home: titular más contenido */
.hero-net h1 { font-size: clamp(40px, 5.4vw, 78px); max-width: 15ch; }
.hero-net .hero-lede { max-width: 56ch; }
.hero-net { padding-bottom: clamp(32px, 4vw, 48px); }

/* Panel de cifras: que "2010" no se encime con su texto */
.about-panel .fact { grid-template-columns: minmax(150px, auto) 1fr; gap: 28px; }
@media (max-width: 900px) { .about-panel .fact { grid-template-columns: 1fr; gap: 8px; } }
.ph-x .wrap.ph-inner > h1 { max-width: none; }
.streams .pulse-line { filter: drop-shadow(0 0 5px rgba(34,211,238,.9)); }
@keyframes flow { from { stroke-dashoffset: 1110; } to { stroke-dashoffset: 0; } }
.hero-net h1 { font-size: clamp(38px, 4.6vw, 66px); max-width: 20ch; }

/* =========================================================
   v11
   ========================================================= */
/* Entregables de servicio: lista breve sin rótulo */
.sv-del { list-style: none; margin: 18px 0 0; padding: 14px 0 0; border-top: 1px solid var(--linea); display: grid; gap: 6px; max-width: 52ch; }
.sv-del li { position: relative; padding-left: 16px; font-size: 14px; line-height: 1.5; color: var(--marino); }
.sv-del li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--pc, var(--indigo)); }

/* Analytics: fases en cuadrícula alineada */
.pgrid { display: grid; grid-template-columns: repeat(4, 1fr); column-gap: 16px; }
.pg-h { position: relative; padding: 18px 40px 18px 22px; font: 700 18px/1.2 var(--f-titulo); color: var(--blanco); background: var(--marino);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 50%, calc(100% - 22px) 100%, 0 100%); }
.pg-h:nth-child(2) { background: var(--violeta); }
.pg-h:nth-child(3) { background: var(--indigo); }
.pg-h:nth-child(4) { background: var(--cian); color: var(--marino); }
.pg-d { padding: 20px 22px 0; font-size: 15px; line-height: 1.55; color: var(--pizarra); }
.pg-cap { grid-column: 1 / -1; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--linea); font-size: 14px; color: var(--gris); }
.pg-o { padding: 8px 22px 0; font: 700 16px/1.35 var(--f-titulo); color: var(--marino); position: relative; }
.pg-o::before { content: ""; position: absolute; left: 0; top: 15px; width: 12px; height: 2px; background: var(--indigo); }
@media (max-width: 1000px) {
  .pgrid { grid-template-columns: 1fr; row-gap: 0; }
  .pg-h { margin-top: 20px; }
  .pg-cap { display: none; }
  .pgrid { display: flex; flex-direction: column; }
  .pg-h:nth-of-type(1) { order: 1; } .pg-d:nth-of-type(1) { order: 2; } .pg-o:nth-of-type(1) { order: 3; }
}

/* Taller: prosa */
.taller-more { margin-top: 18px; font-size: 16px; color: var(--pizarra); max-width: 54ch; }

/* Home: con quién trabajamos + industrias */
.clients { font: 700 clamp(26px, 3vw, 40px)/1.25 var(--f-titulo); letter-spacing: -0.02em; color: var(--niebla); max-width: 32ch; }
.clients em { font-style: normal; color: var(--cian); }
.exp-h { margin: clamp(56px, 6vw, 88px) 0 24px; font-size: clamp(18px, 1.6vw, 22px); letter-spacing: -0.01em; color: #C9D2E0; font-weight: 600; }

/* Home: productos propios */
.prods { background: var(--blanco); }
.prod-cards { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 2.6vw, 40px); }
.pcard { display: grid; grid-template-columns: 1fr 1.1fr; background: var(--niebla); border-radius: 10px; overflow: hidden; text-decoration: none; color: inherit; transition: transform .3s, box-shadow .3s; }
.pcard-art { min-height: 260px; overflow: hidden; }
.pcard-art .art { transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.pcard-body { padding: clamp(24px, 2.6vw, 36px); display: flex; flex-direction: column; }
.pcard h3 { font-size: clamp(24px, 2.2vw, 30px); }
.pcard p { margin-top: 12px; font-size: 15px; color: var(--pizarra); }
.pcard-link { margin-top: auto; padding-top: 18px; font-size: 15px; font-weight: 700; color: var(--indigo); display: inline-flex; align-items: center; gap: 6px; }
.pcard-link .ext { width: 11px; height: 11px; }
@media (hover: hover) { .pcard:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgba(0,28,85,.35); } .pcard:hover .art { transform: scale(1.05); } }
@media (max-width: 1100px) { .prod-cards { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .pcard { grid-template-columns: 1fr; } .pcard-art { min-height: 180px; } }

/* Organización: ola de puntos */
.dotwave .dw { transform-box: fill-box; transform-origin: center; opacity: .35; }
@media (prefers-reduced-motion: no-preference) {
  .dotwave .dw { animation: dwave 3.2s ease-in-out infinite; animation-delay: var(--d); }
}
@keyframes dwave { 0%, 100% { transform: scale(.35); opacity: .25; } 45% { transform: scale(1.15); opacity: 1; } }

/* =========================================================
   v12: Analytics & AI en dos bloques
   ========================================================= */
.split-nav { padding: 0; background: var(--blanco); border-bottom: 1px solid var(--linea); }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; }
.split-a { display: flex; flex-direction: column; gap: 6px; padding: clamp(24px, 3vw, 36px) clamp(0px, 2vw, 32px) clamp(24px, 3vw, 36px) 0; text-decoration: none; color: var(--marino); position: relative; transition: color .2s; }
.split-a + .split-a { border-left: 1px solid var(--linea); padding-left: clamp(20px, 3vw, 48px); }
.split-t { font: 700 clamp(24px, 2.4vw, 32px)/1 var(--f-titulo); letter-spacing: -0.03em; }
.split-d { font-size: 15px; color: var(--pizarra); }
.split-a::after { content: ""; position: absolute; right: clamp(8px, 2vw, 32px); top: 50%; width: 12px; height: 12px; border-right: 2px solid var(--indigo); border-bottom: 2px solid var(--indigo); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.split-a:hover { color: var(--indigo); }
.split-a:hover::after { transform: translateY(-40%) rotate(45deg); }
@media (max-width: 700px) { .split-grid { grid-template-columns: 1fr; } .split-a + .split-a { border-left: 0; border-top: 1px solid var(--linea); padding-left: 0; } }

.blk-head { margin-bottom: clamp(36px, 4vw, 56px); }
.blk-t { font: 700 clamp(56px, 8vw, 120px)/.9 var(--f-titulo); letter-spacing: -0.05em; color: var(--indigo); margin-bottom: 18px; }
.blk-t-light { color: var(--cian); }
.blk-head h2 { max-width: 24ch; }
.sv-grid-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 760px) { .sv-grid-2 { grid-template-columns: 1fr; } }
.sv-card .ai-tool { margin-top: 18px !important; }

.xp-feat { background: var(--blanco); }
.cases-white { background: var(--blanco); }

/* Bloque AI: intro oscura */
.ai-intro .reto-txt { color: #C9D2E0; }
.ai-intro .reto-nums > div { border-top-color: var(--cian); }
.ai-intro .reto-nums > div.hl { border-top-color: var(--rojo); }
.ai-intro .reto-nums strong { color: var(--niebla); }
.ai-intro .reto-nums .hl strong { color: var(--rojo); }
.ai-intro .reto-nums span { color: #C9D2E0; }
.ai-intro h2 { color: var(--niebla); }

/* v13: carrusel con flechas junto al título y barra de progreso */
.car-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(32px, 4vw, 48px); }
.car-head h2 { max-width: 24ch; }
.car-nav { display: flex; gap: 12px; margin: 0; flex: none; }
.car-btn { width: 56px; height: 56px; border-radius: 50%; border: 1.5px solid var(--marino); background: transparent; color: var(--marino); }
.car-btn svg { width: 22px; height: 22px; }
.car-btn:hover:not(:disabled) { background: var(--marino); color: var(--blanco); }
.car-btn:disabled { opacity: .25; cursor: default; }
.car-track { scrollbar-width: none; padding-bottom: 0; }
.car-track::-webkit-scrollbar { display: none; }
.car-bar { margin-top: 28px; height: 3px; background: var(--linea); border-radius: 3px; overflow: hidden; }
.car-bar span { display: block; height: 100%; width: 30%; background: var(--indigo); border-radius: 3px; transition: transform .2s ease-out; }
@media (max-width: 600px) { .car-btn { width: 44px; height: 44px; } .car-head { align-items: flex-start; flex-direction: column; } }

/* =========================================================
   v14: servicios ligados con color, filtros de casos, arte ad hoc
   ========================================================= */
[data-svc="estrategia-ai"] { --sc: var(--violeta); }
[data-svc="agentic-ai"] { --sc: var(--indigo); }
[data-svc="analitica"] { --sc: var(--verde); }
[data-svc="geoespacial"] { --sc: var(--rojo); }
.svc-dot { display: inline-block; width: 9px; height: 9px; background: var(--sc, var(--indigo)); flex: none; }
.ai-svc h3 { display: flex; align-items: center; gap: 10px; }
.ai-svc { border-top: 4px solid var(--sc); }
.svc-tag { display: inline-flex; align-items: center; gap: 7px; font: 700 13px/1 var(--f-texto); color: var(--marino); background: var(--niebla); padding: 6px 11px; border-radius: 999px; text-decoration: none; vertical-align: middle; white-space: nowrap; }
a.svc-tag:hover { background: var(--marino); color: var(--blanco); }
.cx-body .svc-tag { margin-bottom: 12px; }
.svc-more { margin: 18px 24px 0; align-self: flex-start; font: 700 14px/1 var(--f-texto); color: var(--marino); text-decoration: none; border-bottom: 2px solid var(--sc); padding-bottom: 3px; }
.svc-more::after { content: " ↓"; }
.ai-svc .ai-tool { margin-bottom: 0; }
.ai-svc > p:not(.ai-tool) + .svc-more { margin-top: auto; }
.car-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.cf { display: inline-flex; align-items: center; gap: 8px; font: 700 14px/1 var(--f-texto); color: var(--marino); background: var(--blanco); border: 1px solid var(--linea); padding: 10px 16px; border-radius: 999px; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.cf:hover { border-color: var(--marino); }
.cf.on { background: var(--marino); color: var(--blanco); border-color: var(--marino); }
.qa-lead .svc-tag, .taller-lede .svc-tag { font-size: 14px; }
@media (prefers-reduced-motion: no-preference) {
  .agentart .ag-l { animation: agdash 1.4s linear infinite; animation-delay: var(--d); }
}
@keyframes agdash { to { stroke-dashoffset: -36; } }
.pcard { grid-template-columns: 1fr; }
.pcard-art { min-height: 0; aspect-ratio: 16 / 9; }
@media (max-width: 1100px) { .prod-cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .prod-cards { grid-template-columns: 1fr; } }

/* =========================================================
   v15
   ========================================================= */
/* Reto: tres colores distintos */
.reto-nums > div:nth-child(1) { border-top-color: var(--verde); }
.reto-nums > div:nth-child(1) strong { color: var(--verde); }
.reto-nums > div:nth-child(2) { border-top-color: var(--indigo); }
.reto-nums > div:nth-child(2) strong { color: var(--indigo); }

/* Movimiento sutil en las tarjetas de servicio y productos */
@media (prefers-reduced-motion: no-preference) {
  .art .spin { animation: spin 60s linear infinite; }
  .art .top { animation: topPulse 3.6s ease-in-out infinite; animation-delay: var(--d); }
  .mapart .pin { animation: pinBob 3s ease-in-out infinite; animation-delay: var(--d); }
  .mapart .ring { animation: ringPulse 3s ease-out infinite; animation-delay: var(--d); }
  .mapart .hx { animation: hxGlow 4s ease-in-out infinite; animation-delay: var(--d); }
  .layers .lay { animation: layFloat 4s ease-in-out infinite; animation-delay: var(--d); }
}
@keyframes topPulse { 0%, 100% { filter: brightness(1); } 50% { filter: brightness(1.45); } }
@keyframes pinBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes ringPulse { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.25); opacity: 0; } }
@keyframes hxGlow { 0%, 100% { filter: brightness(1); } 50% { filter: brightness(1.35); } }
@keyframes layFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Carrusel: flechas a los lados, sobre las tarjetas, con desvanecido en los bordes */
.car-stage { position: relative; }
.car-stage::before, .car-stage::after { content: ""; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 1; pointer-events: none; transition: opacity .25s; }
.car-stage::before { left: 0; background: linear-gradient(90deg, var(--niebla), rgba(241,245,249,0)); }
.car-stage::after { right: 0; background: linear-gradient(270deg, var(--niebla), rgba(241,245,249,0)); }
.car-stage.at-start::before, .car-stage.at-end::after { opacity: 0; }
.car-stage .car-btn { position: absolute; top: 34%; z-index: 2; width: 52px; height: 52px; border: 0; border-radius: 50%; background: var(--blanco); color: var(--marino);
  box-shadow: 0 10px 30px -8px rgba(0,28,85,.35); display: grid; place-items: center; cursor: pointer; transition: opacity .25s, transform .2s, background .2s, color .2s; }
.car-stage .car-btn[data-dir="-1"] { left: -18px; }
.car-stage .car-btn[data-dir="1"] { right: -18px; }
.car-stage .car-btn svg { width: 22px; height: 22px; }
.car-stage .car-btn:hover:not(:disabled) { background: var(--marino); color: var(--blanco); transform: scale(1.06); }
.car-stage .car-btn:disabled { opacity: 0; pointer-events: none; }
@media (max-width: 760px) { .car-stage .car-btn { display: none; } }

/* Organización: resultados como lista desplegable */
.res-list { border-top: 1px solid rgba(241,245,249,.2); }
.res { border-bottom: 1px solid rgba(241,245,249,.2); }
.res summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: minmax(170px, 220px) 1fr 1.2fr 28px; gap: 16px 40px; align-items: center; padding: 28px 0; }
.res summary::-webkit-details-marker { display: none; }
.res-n { font: 700 clamp(40px, 4.4vw, 60px)/1 var(--f-titulo); letter-spacing: -0.04em; color: var(--cian); }
.res-l { font-size: 16px; color: var(--niebla); max-width: 34ch; }
.res-t { font: 700 18px/1.3 var(--f-titulo); color: var(--niebla); }
.res-t em { display: block; font: 400 13px/1.4 var(--f-texto); font-style: normal; color: var(--gris); margin-bottom: 4px; }
.res-x { width: 14px; height: 14px; border-right: 2px solid var(--cian); border-bottom: 2px solid var(--cian); transform: rotate(45deg); transition: transform .25s; justify-self: end; margin-top: -6px; }
.res[open] .res-x { transform: rotate(-135deg); margin-top: 6px; }
.res summary:hover .res-t { color: var(--cian); }
.res-d { padding: 0 28px 30px calc(min(220px, 30%) + 40px); font-size: 15px; color: #C9D2E0; max-width: 100ch; }
@media (max-width: 860px) {
  .res summary { grid-template-columns: 1fr 28px; gap: 8px 16px; }
  .res-n { grid-column: 1; } .res-x { grid-column: 2; grid-row: 1; }
  .res-l, .res-t { grid-column: 1 / -1; }
  .res-d { padding: 0 0 24px; }
}

/* v16: ¿Por qué nos contratan? */
.why-sec { background: var(--blanco); }
.why-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 40px clamp(48px, 7vw, 120px); align-items: start; }
.why-side { position: sticky; top: 110px; }
.why-side h2 { max-width: 14ch; }
.why-intro { margin-top: 20px; font-size: 16px; color: var(--pizarra); max-width: 40ch; }
.why-side .door-link { color: var(--indigo); }
.why-list { list-style: none; margin: 0; padding: 0; border-top: 3px solid var(--marino); }
.why-list li { padding: clamp(24px, 2.8vw, 36px) 0; border-bottom: 1px solid var(--linea); display: grid; grid-template-columns: 14px 1fr; column-gap: 20px; }
.why-list li::before { content: ""; width: 10px; height: 10px; background: var(--indigo); margin-top: .7em; grid-row: span 2; }
.why-list li:nth-child(2)::before { background: var(--violeta); }
.why-list li:nth-child(3)::before { background: var(--cian); }
.why-list li:nth-child(4)::before { background: var(--verde); }
.why-list li:nth-child(5)::before { background: var(--rojo); }
.why-list h3 { font-size: clamp(22px, 2.2vw, 30px); line-height: 1.15; letter-spacing: -0.025em; }
.why-list p { margin-top: 10px; font-size: 16px; color: var(--pizarra); max-width: 60ch; }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; } .why-side { position: static; } }
.why-side h2 { max-width: 16ch; }

/* =========================================================
   v17
   ========================================================= */
/* Home: línea de cada práctica en su color */
.door-line { color: var(--pc, var(--marino)); }

/* Reto: dos azules distintos */
.reto-nums > div:nth-child(1) { border-top-color: var(--marino); }
.reto-nums > div:nth-child(1) strong { color: var(--marino); }
.reto-nums > div:nth-child(2) { border-top-color: var(--indigo); }
.reto-nums > div:nth-child(2) strong { color: var(--indigo); }

/* Animaciones que sí funcionan en todos los navegadores (sin filter en SVG) */
@media (prefers-reduced-motion: no-preference) {
  .art .top { animation: topFill 3.6s ease-in-out infinite; animation-delay: var(--d); }
  .mapart .hx { animation: hxFade 4s ease-in-out infinite; animation-delay: var(--d); }
  .roadmap .rm-run { animation: rmRun 4.5s linear infinite; }
  .roadmap .rm-m { animation: rmPop 3.6s ease-in-out infinite; animation-delay: var(--d); }
  .orgchart .oc-l { stroke-dashoffset: 100; animation: ocDraw 6s ease-in-out infinite; animation-delay: var(--d); }
  .orgchart .oc-b { animation: ocPop 6s ease-in-out infinite; animation-delay: var(--d); }
}
@keyframes topFill { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes hxFade { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
@keyframes rmRun { from { stroke-dashoffset: 1220; } to { stroke-dashoffset: 0; } }
@keyframes rmPop { 0%, 70%, 100% { transform: scale(1); } 35% { transform: scale(1.25); } }
@keyframes ocDraw { 0% { stroke-dashoffset: 100; } 25%, 80% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 100; } }
@keyframes ocPop { 0% { transform: scale(.6); opacity: 0; } 15%, 85% { transform: scale(1); opacity: 1; } 100% { transform: scale(.6); opacity: 0; } }

/* Casos de Analytics & AI: a todo lo ancho */
#casos .car-stage { margin-left: calc(50% - 50vw); width: 100vw; }
#casos .car-track { padding-left: max(var(--pad), calc((100vw - var(--ancho)) / 2 + var(--pad))); padding-right: max(var(--pad), calc((100vw - var(--ancho)) / 2 + var(--pad))); grid-auto-columns: minmax(320px, 380px); scroll-padding-left: max(var(--pad), calc((100vw - var(--ancho)) / 2 + var(--pad))); }
#casos .car-stage .car-btn[data-dir="-1"] { left: 24px; }
#casos .car-stage .car-btn[data-dir="1"] { right: 24px; }
#casos .car-stage::before, #casos .car-stage::after { width: 120px; }
#casos .car-bar { margin-left: 0; }
/* Un solo caso: tarjeta horizontal */
.car-track.solo { grid-auto-columns: min(900px, 80vw) !important; }
.car-track.solo .cx { flex-direction: row; }
.car-track.solo .cx-art { flex: 1.1; aspect-ratio: auto; min-height: 300px; }
.car-track.solo .cx-body { flex: 1; display: flex; flex-direction: column; justify-content: center; }
@media (max-width: 700px) { .car-track.solo .cx { flex-direction: column; } }
.cx-body .svc-tag { align-self: flex-start; }
@keyframes rmRun { from { stroke-dashoffset: 890; } to { stroke-dashoffset: 0; } }

/* =========================================================
   v18
   ========================================================= */
/* Home: línea de práctica en marino y negritas */
.door-line { color: var(--marino); font-weight: 700; }

/* Organización: resultados con sector a la izquierda y cifra a la derecha */
.res summary { grid-template-columns: 1.5fr 1fr 28px; gap: 16px 48px; align-items: center; padding: 30px 0; }
.res-left { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.res-sec { display: inline-flex; align-items: center; gap: 8px; font: 700 14px/1 var(--f-texto); color: var(--medianoche); background: var(--cian); padding: 7px 12px; border-radius: 999px; }
.res-t { font: 700 clamp(19px, 1.8vw, 24px)/1.25 var(--f-titulo); letter-spacing: -0.015em; color: var(--niebla); max-width: 32ch; }
.res-t em { display: none; }
.res-right { display: flex; flex-direction: column; align-items: flex-end; text-align: right; gap: 6px; }
.res-n { font: 700 clamp(44px, 4.6vw, 64px)/1 var(--f-titulo); letter-spacing: -0.04em; color: var(--cian); }
.res-l { font-size: 15px; color: #C9D2E0; max-width: 30ch; }
.res-body { display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px 48px; padding: 0 76px 34px 0; }
.res-body p { font-size: 16px; line-height: 1.65; color: #C9D2E0; max-width: 64ch; }
.res-ul { list-style: none; margin: 0; padding: 0 0 0 24px; border-left: 1px solid rgba(241,245,249,.2); display: grid; gap: 10px; align-content: start; }
.res-ul li { position: relative; padding-left: 16px; font-size: 14px; color: var(--niebla); }
.res-ul li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--cian); }
.res-d { display: none; }
@media (max-width: 860px) {
  .res summary { grid-template-columns: 1fr 28px; }
  .res-left { grid-column: 1; } .res-x { grid-column: 2; grid-row: 1; }
  .res-right { grid-column: 1 / -1; align-items: flex-start; text-align: left; }
  .res-body { grid-template-columns: 1fr; padding: 0 0 26px; }
  .res-ul { padding-left: 0; border-left: 0; }
}

/* Animaciones de las nuevas imágenes de Organización */
@media (prefers-reduced-motion: no-preference) {
  .racimx .rc { animation: rcPop 4.5s ease-in-out infinite; animation-delay: var(--d); }
  .succession .sc-run { animation: scRun 3.2s linear infinite; }
  .succession .sc-p { animation: scBob 3s ease-in-out infinite; animation-delay: var(--d); }
  .succession .sc-key { animation: blink 3s ease-in-out infinite; }
  .ninebox .nb-p { animation: scBob 3.4s ease-in-out infinite; animation-delay: var(--d); }
}
@keyframes rcPop { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(.7); opacity: .45; } }
@keyframes scRun { from { stroke-dashoffset: 670; } to { stroke-dashoffset: 0; } }
@keyframes scBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* =========================================================
   v19
   ========================================================= */
/* Home hero: datos centrados entre la línea y el final del hero */
.hero-net { padding-bottom: 0; }
.hero-net .hero-foot { padding: clamp(28px, 3.4vw, 44px) 0; }

/* Industrias con ícono */
.exp-list .ind-ico { flex: none; width: clamp(34px, 3vw, 44px); height: clamp(34px, 3vw, 44px); color: var(--cian); align-self: center; }
.exp-list .ind-ico svg { width: 100%; height: 100%; display: block; }
.exp-list li { align-items: center; }

/* Carrusel: flechas más visibles */
.car-stage .car-btn { background: var(--marino); color: var(--blanco); width: 58px; height: 58px; box-shadow: 0 12px 30px -6px rgba(0,7,45,.55); }
.car-stage .car-btn svg { width: 24px; height: 24px; stroke-width: 2.6; }
.car-stage .car-btn:hover:not(:disabled) { background: var(--indigo); }

/* Organización: más aire entre casos */
.res summary { padding: 40px 0; }
.res-body { padding-bottom: 44px; }

/* Animaciones nuevas */
@media (prefers-reduced-motion: no-preference) {
  .branch .br-run { animation: brRun 3.6s linear infinite; }
  .branch .br-goal { animation: rmPop 3.6s ease-in-out infinite; }
  .kpi .kp-bar { animation: kpFill 4.5s ease-in-out infinite; animation-delay: var(--d); }
  .kpi .kp-needle { animation: kpNeedle 4.5s ease-in-out infinite; }
  .kpi .kp-arc { animation: kpArc 4.5s ease-in-out infinite; }
}
.kpi .kp-bar { transform: scaleX(var(--w)); }
@keyframes brRun { from { stroke-dashoffset: 790; } to { stroke-dashoffset: 0; } }
@keyframes kpFill { 0% { transform: scaleX(.05); } 45%, 80% { transform: scaleX(var(--w)); } 100% { transform: scaleX(.05); } }
@keyframes kpNeedle { 0% { transform: rotate(-80deg); } 45%, 80% { transform: rotate(48deg); } 100% { transform: rotate(-80deg); } }
@keyframes kpArc { 0% { stroke-dashoffset: 96; } 45%, 80% { stroke-dashoffset: 22; } 100% { stroke-dashoffset: 96; } }
.sv-card { display: flex; flex-direction: column; }
.sv-card .sv-del { margin-top: auto; }
.sv-card > p:not(.sv-name) { margin-bottom: 18px; }

/* =========================================================
   v20: marco de referencia de estrategia; habilitadores 2x2
   ========================================================= */
.fw-sec .sec-head h2 { color: var(--niebla); }
.fw-sec .qa-lead { color: #C9D2E0; }
.fw { display: grid; grid-template-columns: 1fr 48px 1.35fr 64px 1fr; align-items: stretch; gap: 0; }
.fw-col { background: rgba(241,245,249,.05); border: 1px solid rgba(241,245,249,.12); border-radius: 12px; padding: clamp(22px, 2.4vw, 32px); display: flex; flex-direction: column; }
.fw-col h3 { font-size: clamp(19px, 1.7vw, 22px); color: var(--niebla); margin-bottom: 20px; text-align: center; }
.fw-pills { list-style: none; margin: auto 0; padding: 0; display: grid; gap: 10px; }
.fw-pills li { background: var(--verde); color: var(--medianoche); font: 700 14px/1.3 var(--f-texto); text-align: center; padding: 13px 12px; border-radius: 8px; }
.fw-arrow { display: flex; align-items: center; justify-content: center; gap: 4px; }
.fw-arrow span { width: 0; height: 0; border-top: 34px solid transparent; border-bottom: 34px solid transparent; border-left: 22px solid rgba(241,245,249,.35); }
.fw-arrow-2 span:first-child { border-left: 0; border-right: 22px solid rgba(241,245,249,.35); }
.fw-mid { align-items: center; }
.fw-mvo { width: 100%; max-width: 360px; background: var(--cian); color: var(--medianoche); font: 700 14px/1.3 var(--f-texto); text-align: center; padding: 14px 40px 26px; clip-path: polygon(0 0, 100% 0, 50% 100%); margin-bottom: 14px; }
.fw-ring { position: relative; width: min(100%, 340px); aspect-ratio: 1; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 6px; margin-top: 4px; }
.fw-ring .q { display: flex; padding: 22px; color: var(--blanco); font: 700 14px/1.25 var(--f-titulo); transition: transform .25s, filter .25s; }
.fw-ring .q span { max-width: 9.5em; }
.fw-ring .q1 { background: var(--indigo); border-radius: 100% 0 0 0; align-items: flex-start; justify-content: flex-end; text-align: right; padding: 42px 18px 18px 18px; }
.fw-ring .q2 { background: #3450d6; border-radius: 0 100% 0 0; align-items: flex-start; justify-content: flex-start; padding: 42px 18px 18px 18px; }
.fw-ring .q3 { background: #3450d6; border-radius: 0 0 0 100%; align-items: flex-end; justify-content: flex-end; text-align: right; padding: 18px 18px 46px; font-style: italic; }
.fw-ring .q4 { background: var(--violeta); border-radius: 0 0 100% 0; align-items: flex-end; justify-content: flex-start; padding: 18px 18px 46px; }
.fw-hole { position: absolute; left: 50%; top: 50%; width: 32%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: var(--medianoche); border: 6px solid var(--medianoche); }
.fw-ring .q:hover { transform: scale(1.03); }
.fw-arch { list-style: none; margin: auto 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.fw-arch li { aspect-ratio: 1; display: grid; place-items: center; text-align: center; padding: 12px; background: var(--marino); border: 1px solid rgba(34,211,238,.4); border-radius: 10px; color: var(--niebla); font: 700 14px/1.25 var(--f-titulo); }
.fw-link { margin-top: 18px; align-self: center; font: 700 14px/1 var(--f-texto); color: var(--cian); text-decoration: none; border-bottom: 2px solid currentColor; padding-bottom: 3px; }
@media (max-width: 1100px) {
  .fw { grid-template-columns: 1fr; gap: 0; }
  .fw-arrow { height: 48px; transform: rotate(90deg); }
  .fw-arrow-2 { height: 64px; }
  .fw-pills { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
  .fw-arch li { aspect-ratio: auto; min-height: 72px; }
}

/* Habilitadores: cuatro bloques */
.hab-grid { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; max-width: 460px; }
.hab-grid li { background: var(--marino); color: var(--niebla); font: 700 15px/1.25 var(--f-titulo); padding: 22px 16px; border-radius: 10px; text-align: center; }

@media (prefers-reduced-motion: no-preference) {
  .archi .ab { animation: abGlow 3.2s ease-in-out infinite; animation-delay: var(--d); }
}
@keyframes abGlow { 0%, 100% { opacity: .55; } 40% { opacity: 1; } }
@media (max-width: 600px) {
  .fw-mvo { font-size: 12px; padding: 10px 70px 30px; }
  .fw-ring .q { font-size: 12px; }
  .fw-ring .q1, .fw-ring .q2 { padding-top: 34px; }
  .fw-ring .q1 span, .fw-ring .q3 span { max-width: 7.5em; }
  .fw-hole { width: 28%; }
}

/* =========================================================
   v21: marco moderno, puertas parejas, escenarios
   ========================================================= */
.fx { display: grid; grid-template-columns: 1fr 56px 1.35fr 56px 1fr; align-items: stretch; }
.fx-col { position: relative; display: flex; flex-direction: column; padding: clamp(22px, 2.4vw, 30px); border-radius: 14px;
  background: linear-gradient(180deg, rgba(241,245,249,.07), rgba(241,245,249,.02)); border: 1px solid rgba(241,245,249,.12); }
.fx-core { background: linear-gradient(180deg, rgba(67,97,238,.22), rgba(58,12,163,.12)); border-color: rgba(67,97,238,.45); }
.fx-step { display: flex; align-items: center; gap: 12px; font: 700 clamp(18px, 1.6vw, 21px)/1.2 var(--f-titulo); color: var(--niebla); margin-bottom: 20px; }
.fx-step span { flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font: 700 14px/1 var(--f-texto); color: var(--medianoche); background: var(--cian); }
.fx-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.fx-list li { position: relative; padding: 12px 14px 12px 34px; font-size: 14px; color: var(--niebla); background: rgba(15,193,137,.12); border: 1px solid rgba(15,193,137,.35); border-radius: 8px; }
.fx-list li::before { content: ""; position: absolute; left: 14px; top: 50%; width: 8px; height: 8px; background: var(--verde); transform: translateY(-50%); }
.fx-mvo { font: 700 14px/1.3 var(--f-texto); color: var(--medianoche); background: var(--cian); text-align: center; padding: 12px 16px; border-radius: 8px; margin-bottom: 8px; position: relative; }
.fx-mvo::after { content: ""; position: absolute; left: 50%; bottom: -8px; transform: translateX(-50%); border-left: 9px solid transparent; border-right: 9px solid transparent; border-top: 9px solid var(--cian); }
.fx-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; flex: 1; }
.fx-card { display: flex; align-items: flex-end; min-height: 96px; padding: 16px; border-radius: 10px; background: rgba(0,7,45,.55); border: 1px solid rgba(241,245,249,.14); transition: border-color .25s, background .25s, transform .25s; }
.fx-card b { font: 700 15px/1.25 var(--f-titulo); color: var(--niebla); }
.fx-core .fx-card { background: rgba(67,97,238,.35); border-color: rgba(241,245,249,.18); }
.fx-grid-arch .fx-card { background: var(--marino); border-color: rgba(34,211,238,.35); }
.fx-card:hover { border-color: var(--cian); transform: translateY(-2px); }
.fx-col .fw-link { margin-top: 18px; align-self: flex-start; }
/* conectores con pulso */
.fx-link { position: relative; display: flex; align-items: center; }
.fx-link i { position: relative; display: block; width: 100%; height: 2px; background: repeating-linear-gradient(90deg, rgba(34,211,238,.8) 0 6px, transparent 6px 12px); background-size: 24px 2px; }
.fx-link i::after { content: ""; position: absolute; right: -2px; top: 50%; transform: translateY(-50%); border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-left: 10px solid var(--cian); }
.fx-link-2 i::before { content: ""; position: absolute; left: -2px; top: 50%; transform: translateY(-50%); border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-right: 10px solid var(--cian); }
@media (prefers-reduced-motion: no-preference) { .fx-link i { animation: dashFlow 1s linear infinite; } }
@keyframes dashFlow { to { background-position: 24px 0; } }
@media (max-width: 1100px) {
  .fx { grid-template-columns: 1fr; }
  .fx-link { height: 44px; justify-content: center; }
  .fx-link i { width: 2px; height: 100%; background: repeating-linear-gradient(180deg, rgba(34,211,238,.8) 0 6px, transparent 6px 12px); }
  .fx-link i::after { right: auto; left: 50%; top: auto; bottom: -4px; transform: translateX(-50%); border-left: 7px solid transparent; border-right: 7px solid transparent; border-top: 10px solid var(--cian); border-bottom: 0; }
  .fx-link-2 i::before { left: 50%; top: -4px; transform: translateX(-50%); border-left: 7px solid transparent; border-right: 7px solid transparent; border-bottom: 10px solid var(--cian); border-top: 0; }
}

/* Home: puertas de igual largo, liga al fondo */
.door { display: flex; flex-direction: column; }
.door-qs { flex: 1; }
.door-link { align-self: flex-start; }

/* Escenarios */
@media (prefers-reduced-motion: no-preference) {
  .scenario .sn-l { stroke-dashoffset: 100; animation: ocDraw 5s ease-in-out infinite; animation-delay: var(--d); }
}

/* v22: que sea evidente que los casos se abren */
.res summary { transition: background .2s; border-radius: 8px; }
.res summary:hover { background: rgba(241,245,249,.04); }
.res summary { grid-template-columns: 1.5fr 1fr auto; }
.res-x { display: inline-flex; align-items: center; gap: 10px; width: auto; height: auto; border: 0; transform: none; margin: 0; justify-self: end; font: 700 13px/1 var(--f-texto); color: var(--cian); }
.res-x i { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--cian); position: relative; flex: none; transition: background .2s, transform .25s; }
.res-x i::before, .res-x i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 2px; background: var(--cian); transform: translate(-50%, -50%); transition: transform .25s, background .2s; }
.res-x i::after { transform: translate(-50%, -50%) rotate(90deg); }
.res[open] .res-x i::after { transform: translate(-50%, -50%) rotate(0deg); }
.res summary:hover .res-x i { background: var(--cian); }
.res summary:hover .res-x i::before, .res summary:hover .res-x i::after { background: var(--medianoche); }
.res-less { display: none; }
.res[open] .res-more { display: none; }
.res[open] .res-less { display: inline; }
.res[open] .res-x { transform: none; margin: 0; }
@media (max-width: 860px) { .res summary { grid-template-columns: 1fr auto; } .res-more, .res-less { display: none !important; } }
/* v23: botón de abrir lleno en azul */
.res-x i { background: var(--indigo); border-color: var(--indigo); width: 40px; height: 40px; }
.res-x i::before, .res-x i::after { background: var(--blanco); }
.res summary:hover .res-x i { background: var(--cian); border-color: var(--cian); }
.res summary:hover .res-x i::before, .res summary:hover .res-x i::after { background: var(--medianoche); }

/* v24: Diseño de negocios y Transacciones */
@media (prefers-reduced-motion: no-preference) {
  .bmc .bm-b { animation: bmIn 6s ease-in-out infinite; animation-delay: var(--d); }
  .bmc .bm-star { animation: bmStar 6s ease-in-out infinite; }
  .deal .dl-a { animation: dlA 6s ease-in-out infinite; }
  .deal .dl-b { animation: dlB 6s ease-in-out infinite; }
  .deal .dl-ring { animation: dlRing 6s ease-in-out infinite; }
  .deal .dl-up { animation: dlUp 6s ease-in-out infinite; }
  .deal .dl-plus { animation: dlPlus 6s ease-in-out infinite; }
}
@keyframes bmIn { 0% { opacity: 0; transform: scale(.85); } 12%, 82% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(.85); } }
@keyframes bmStar { 0%, 45% { opacity: 0; transform: scale(.4) rotate(-30deg); } 58%, 85% { opacity: 1; transform: scale(1) rotate(0); } 100% { opacity: 0; transform: scale(.4); } }
@keyframes dlA { 0%, 10% { transform: translateX(-30px); } 45%, 80% { transform: translateX(80px); } 100% { transform: translateX(-30px); } }
@keyframes dlB { 0%, 10% { transform: translateX(30px); } 45%, 80% { transform: translateX(-80px); } 100% { transform: translateX(30px); } }
@keyframes dlRing { 0%, 40% { opacity: 0; transform: scale(.7); } 55%, 80% { opacity: .8; transform: scale(1); } 100% { opacity: 0; transform: scale(.7); } }
@keyframes dlUp { 0%, 50% { opacity: 0; transform: translateY(16px) scale(.6); } 62%, 82% { opacity: 1; transform: translateY(0) scale(1); } 100% { opacity: 0; transform: translateY(16px) scale(.6); } }
@keyframes dlPlus { 0%, 25% { opacity: 1; } 40%, 85% { opacity: 0; } 100% { opacity: 1; } }
@media (prefers-reduced-motion: no-preference) {
  .bmc .bm-hl { animation: bmHl 6s ease-in-out infinite; }
}
.bmc .bm-hl { opacity: 0; }
@keyframes bmHl { 0%, 45% { opacity: 0; transform: scale(1.06); } 58%, 85% { opacity: .9; transform: scale(1); } 100% { opacity: 0; transform: scale(1.06); } }