/* SONDIA · landing v2
   Concepto: la página es un sondeo. Bajas de la Superficie a la Profundidad hasta el Hallazgo.
   Todo entra cayendo desde arriba, como una sonda. */

:root {
  --paper: #FAFAF7;
  --sand: #F2F1EC;
  --deep: #0D0D12;
  --deep-2: #17171E;
  --deep-3: #23232C;
  --brand: #FF6A1A;
  --brand-400: #FF8A4A;
  --brand-600: #E85A0C;
  --brand-ink: #C2410C;
  --brand-50: #FFF4ED;
  --brand-100: #FFE6D6;
  --ink: #111113;
  --ink-2: #3A3A3F;
  --gris: #6B6B72;
  --faint: #9B9BA1;
  --linea: rgba(17, 17, 19, .12);
  --linea-clara: rgba(250, 250, 247, .14);

  --f-titulo: 'Sora', system-ui, sans-serif;
  --f-acento: 'Instrument Serif', Georgia, serif;
  --f-texto: 'Geist', system-ui, -apple-system, sans-serif;
  --f-mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', monospace;

  --gutter: clamp(16px, 4vw, 56px);
  --ancho: 1240px;
  --radio: 22px;
  --curva: cubic-bezier(.16, 1, .3, 1);       /* salida suave, sin rebote */
  --curva-in: cubic-bezier(.7, 0, .84, 0);
  --nav-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 12px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.55 var(--f-texto);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
body.cargando { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
::selection { background: var(--brand); color: var(--deep); }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

.envoltura { width: min(var(--ancho), 100% - 2 * var(--gutter)); margin-inline: auto; position: relative; z-index: 2; }
.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.wordmark { font-family: var(--f-titulo); font-weight: 600; letter-spacing: -.04em; text-transform: lowercase; }
.acento { font-family: var(--f-acento); font-style: italic; font-weight: 400; color: var(--brand); letter-spacing: -.01em; padding-right: .04em; }
.acento--oscuro { color: var(--deep); }
.saltar { position: absolute; left: -9999px; top: 8px; z-index: 200; background: var(--deep); color: var(--paper); padding: 10px 14px; border-radius: 10px; }
.saltar:focus { left: 8px; }

.etiqueta { color: var(--gris); display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; }
.etiqueta--clara { color: var(--faint); }
.etiqueta--oscura { color: rgba(13, 13, 18, .7); }
.punto { width: 7px; height: 7px; border-radius: 2px; background: var(--brand); animation: latido 2.2s ease-in-out infinite; }
@keyframes latido { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }

.titulo-2 {
  font-family: var(--f-titulo); font-weight: 600;
  font-size: clamp(34px, 5.4vw, 72px); line-height: 1; letter-spacing: -.04em;
  margin: 0; max-width: 15ch; text-wrap: balance;
}
.titulo-2 .acento { font-size: 1.08em; }
.cabecera { margin-bottom: clamp(36px, 5vw, 64px); }
.cabecera__nota { color: var(--gris); max-width: 52ch; margin: 18px 0 0; }

/* ---------- Capas ---------- */
.capa-superficie { background: var(--paper); color: var(--ink); }
.capa-arena { background: var(--sand); color: var(--ink); }
.capa-profundidad { background: var(--deep); color: var(--paper); }
.capa-hallazgo { background: var(--brand); color: var(--deep); }
section { position: relative; padding-block: clamp(72px, 9vw, 128px); }

/* Borde superior con el escalón en S de la costura del símbolo */
.textura-estratos {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(180deg, transparent 0 63px, rgba(17, 17, 19, .06) 63px 64px);
  -webkit-mask: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
          mask: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
}

/* ---------- Botones ---------- */
.boton {
  --bg: var(--brand); --fg: var(--deep);
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 22px 16px 24px; border-radius: 999px; border: 0; cursor: pointer;
  background: var(--bg); color: var(--fg);
  font: 500 16px/1 var(--f-texto); text-decoration: none; white-space: nowrap;
  transition: transform .5s var(--curva), color .4s var(--curva);
}
.boton svg { width: 18px; height: 18px; transition: transform .5s var(--curva); }
/* Relleno que cae desde arriba al pasar el ratón */
.boton::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: var(--deep); transform: translateY(-101%); transition: transform .55s var(--curva);
}
.boton:hover::before { transform: translateY(0); }
.boton:hover { color: var(--paper); }
.boton:hover svg { transform: translateX(4px); }
.boton:active { transform: scale(.97); }
.boton--fantasma { --bg: transparent; --fg: var(--ink); box-shadow: inset 0 0 0 1px var(--linea); }
.boton--oscuro { --bg: var(--deep); --fg: var(--paper); }
.boton--oscuro::before { background: var(--paper); }
.boton--oscuro:hover { color: var(--deep); }
.capa-profundidad .boton::before { background: var(--paper); }
.capa-profundidad .boton:hover { color: var(--deep); }
.boton--mini { padding: 11px 16px 11px 18px; font-size: 14px; }
.boton--mini svg { width: 15px; height: 15px; }
.boton--ancho { width: 100%; justify-content: center; padding-block: 19px; }
.boton[disabled] { opacity: .6; pointer-events: none; }

.enlace { color: inherit; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 3px; display: inline-block; }
.enlace:hover { color: var(--brand-ink); }

/* ---------- Telón naranja ---------- */

/* Al entrar, el telón naranja con la S tapa la pantalla y cae hasta dejar ver la web */
.telon { position: fixed; inset: 0; z-index: 310; background: var(--brand); pointer-events: none; display: grid; place-items: center; clip-path: inset(0 0 100% 0); }
.telon__marca { width: 96px; height: 96px; fill: var(--deep); opacity: 0; }
.telon-baja .telon { clip-path: inset(0 0 0 0); transition: clip-path .62s cubic-bezier(.76, 0, .24, 1); }
.telon-baja .telon__marca { opacity: 1; transition: opacity .2s .35s; }
.telon-sale .telon { clip-path: inset(100% 0 0 0); transition: clip-path .85s cubic-bezier(.76, 0, .24, 1); }
.telon-sale .telon__marca { transform: translateY(40vh); opacity: 0; transition: transform .85s cubic-bezier(.76, 0, .24, 1), opacity .5s; }
.sin-intro:not(.llegando):not(.saliendo) .telon, .telon-fin:not(.saliendo) .telon { display: none; }
/* Cambio de página: el telón cae al salir y sigue cayendo al llegar a la siguiente */
.saliendo .telon { clip-path: inset(0 0 0 0); transition: clip-path .5s cubic-bezier(.76, 0, .24, 1); pointer-events: auto; }
.saliendo .telon__marca { opacity: 1; transition: opacity .2s .25s; }
.llegando .telon { clip-path: inset(0 0 0 0); }
.llegando .telon__marca { opacity: 1; }
.llegando.telon-sale .telon { clip-path: inset(100% 0 0 0); transition: clip-path .7s cubic-bezier(.76, 0, .24, 1); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center; gap: 28px; padding-inline: var(--gutter);
  transition: transform .6s var(--curva), background-color .4s, color .4s, box-shadow .4s;
}
.nav.oculta { transform: translateY(-100%); }
.nav.solida { background: rgba(250, 250, 247, .82); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); box-shadow: 0 1px 0 var(--linea); }
.nav.sobre-oscuro { color: var(--paper); }
.nav.sobre-oscuro.solida { background: rgba(13, 13, 18, .72); box-shadow: 0 1px 0 var(--linea-clara); }
.nav.sobre-naranja.solida { background: rgba(255, 106, 26, .85); box-shadow: 0 1px 0 rgba(13,13,18,.15); }
.nav.sobre-naranja .boton--mini { --bg: var(--deep); --fg: var(--paper); }
.nav__logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.nav__simbolo { width: 28px; height: 28px; fill: var(--brand); transition: transform .8s var(--curva); }
.nav.sobre-naranja .nav__simbolo { fill: var(--deep); }
.nav__logo:hover .nav__simbolo { transform: rotate(-90deg); }
.nav__logo .wordmark { font-size: 25px; line-height: 1; }
.nav__enlaces { display: flex; gap: 4px; }
.nav__enlaces a { position: relative; text-decoration: none; font-size: 15px; padding: 8px 12px; border-radius: 999px; opacity: .78; transition: opacity .3s; overflow: hidden; }
.nav__enlaces a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .5s var(--curva); }
.nav__enlaces a:hover, .nav__enlaces a[aria-current="page"] { opacity: 1; }
.nav__enlaces a:hover::after, .nav__enlaces a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.menu-movil a[aria-current="page"] { color: var(--brand); }
.nav__menu { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.nav__menu span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: currentColor; transition: transform .5s var(--curva); }
.nav__menu span:first-child { top: 18px; } .nav__menu span:last-child { top: 25px; }
.nav__menu[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav__menu[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.menu-movil {
  position: fixed; inset: 0; z-index: 90; background: var(--deep); color: var(--paper);
  display: flex; flex-direction: column; justify-content: center; gap: 6px; padding: var(--gutter);
  clip-path: inset(0 0 100% 0); transition: clip-path .8s var(--curva);
}
.menu-movil[hidden] { display: flex; visibility: hidden; }
.menu-movil.abierto { clip-path: inset(0 0 0 0); visibility: visible; }
.menu-movil a { font: 600 clamp(36px, 10vw, 56px)/1.1 var(--f-titulo); letter-spacing: -.04em; text-decoration: none; transform: translateY(-30px); opacity: 0; transition: transform .7s var(--curva), opacity .7s; }
.menu-movil.abierto a { transform: none; opacity: 1; }
.menu-movil.abierto a:nth-child(2) { transition-delay: .05s; } .menu-movil.abierto a:nth-child(3) { transition-delay: .1s; }
.menu-movil.abierto a:nth-child(4) { transition-delay: .15s; } .menu-movil.abierto a:nth-child(5) { transition-delay: .2s; } .menu-movil.abierto a:nth-child(6) { transition-delay: .25s; }
.menu-movil__cta { color: var(--brand); }

/* ---------- Animaciones de caída ---------- */
.js [data-caer] {
  opacity: 0;
  transform: translate3d(0, -36px, 0);
  clip-path: inset(0 0 100% 0);
  transition: opacity .9s var(--curva), transform 1.1s var(--curva), clip-path 1.1s var(--curva);
  transition-delay: calc(var(--d, 0) * 1ms);
  will-change: transform, clip-path;
}
.js [data-caer].visto { opacity: 1; transform: none; clip-path: inset(-20% -20% -20% -20%); }

.linea { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.linea > span { display: inline-block; }
.js .linea > span { transform: translate3d(0, -105%, 0); transition: transform 1.25s var(--curva); transition-delay: calc(var(--d, 0) * 1ms); }
.listo .linea > span { transform: none; }

/* ---------- Hero ---------- */
.hero { min-height: 100svh; padding-top: calc(var(--nav-h) + clamp(48px, 8vh, 110px)); padding-bottom: 90px; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.hero__curvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero__titulo {
  font-family: var(--f-titulo); font-weight: 600; margin: 0 0 clamp(32px, 5vw, 56px);
  font-size: clamp(46px, 7.9vw, 128px); line-height: .92; letter-spacing: -.055em; max-width: 9.2em; position: relative; z-index: 2;
}
.linea--tenue { color: var(--ink-2); }
.hero__titulo .acento { font-size: 1.1em; line-height: .8; }
.hero__pie { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 28px 48px; max-width: 980px; }
.hero__entradilla { max-width: 46ch; margin: 0; font-size: clamp(17px, 1.5vw, 19px); color: var(--ink-2); }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__simbolo {
  position: absolute; z-index: 1; right: clamp(16px, 4vw, 72px); top: 0; bottom: 0; margin-block: auto;
  width: clamp(220px, 29vw, 460px); height: auto; aspect-ratio: 1;
  pointer-events: none;
}
.hero__capa {
  position: absolute; inset: 0; width: 100%; height: 100%; fill: var(--brand); overflow: visible;
  filter: drop-shadow(0 30px 50px rgba(255, 106, 26, .22));
  transition: transform 1.2s var(--curva), opacity .9s var(--curva);
}
/* Entrada: las dos capas llegan desde arriba y desde abajo y encajan */
.js .hero__capa--a { transform: translate3d(0, -18%, 0); opacity: 0; }
.js .hero__capa--b { transform: translate3d(0, 18%, 0); opacity: 0; }
.listo .hero__capa--a, .listo .hero__capa--b { opacity: 1; transform: translate3d(calc(var(--mx, 0) * 8px), calc(var(--my, 0) * 6px), 0); transition-delay: .25s; }
.listo .hero__capa--b { transform: translate3d(calc(var(--mx, 0) * 4px), calc(var(--my, 0) * 3px), 0); transition-delay: .32s; }
.hero__simbolo.siguiendo .hero__capa { transition: opacity .9s var(--curva); }
.hero__resplandor {
  position: absolute; inset: -16%; border-radius: 40%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255, 106, 26, .2), rgba(255, 106, 26, .05) 55%, transparent 75%);
  filter: blur(44px); opacity: 0; transition: opacity 1.6s var(--curva) .5s;
}
.listo .hero__resplandor { opacity: 1; }
.hero__bajar { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--gris); z-index: 2; white-space: nowrap; }
.hero__bajar svg { width: 16px; height: 16px; animation: bajar 2s var(--curva) infinite; }
@keyframes bajar { 0% { transform: translateY(-6px); opacity: 0; } 40% { opacity: 1; } 100% { transform: translateY(8px); opacity: 0; } }

/* ---------- Manifiesto ---------- */
.manifiesto { padding-top: 40px; }
.manifiesto__texto { font: 600 clamp(28px, 4.4vw, 60px)/1.12 var(--f-titulo); letter-spacing: -.035em; margin: 0; max-width: 22ch; text-wrap: pretty; }
.manifiesto__texto .p {
  --t: 0; display: inline-block; transform-origin: 50% 100%;
  transform: perspective(700px) translate3d(0, calc((1 - var(--t)) * .45em), calc((1 - var(--t)) * -140px)) rotateX(calc((1 - var(--t)) * -62deg));
  opacity: calc(.1 + var(--t) * .9);
}
.manifiesto__texto .p.clave { color: var(--brand); }

/* ---------- Corte (comparador) ---------- */
.corte { padding-top: 0; }
.corte__marco {
  --pos: 50%;
  position: relative; border-radius: var(--radio); overflow: hidden; min-height: 420px;
  background: var(--sand); user-select: none; touch-action: pan-y;
  box-shadow: inset 0 0 0 1px var(--linea);
}
.corte__capa { position: absolute; inset: 0; padding: clamp(28px, 5vw, 64px); display: flex; flex-direction: column; justify-content: center; }
.corte__capa ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.corte__capa li { font: 600 clamp(20px, 2.6vw, 34px)/1.2 var(--f-titulo); letter-spacing: -.03em; padding: 14px 0; border-top: 1px solid var(--linea); }
.corte__rotulo { margin: 0 0 22px; color: var(--gris); }
.corte__capa--abajo { background: var(--brand); color: var(--deep); clip-path: inset(var(--pos) 0 0 0); }
.corte__capa--abajo li { border-color: rgba(13, 13, 18, .18); }
.corte__capa--abajo li::before { content: "→ "; }
.corte__capa--abajo .corte__rotulo { color: rgba(13, 13, 18, .7); }
.corte__asa { position: absolute; left: 0; right: 0; top: var(--pos); height: 0; cursor: ns-resize; z-index: 3; outline: none; }
.corte__linea { position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--deep); }
.corte__boton { position: absolute; left: 50%; top: 0; width: 60px; height: 60px; transform: translate(-50%, -50%); border-radius: 18px; background: var(--deep); display: grid; place-items: center; box-shadow: 0 14px 30px -10px rgba(13, 13, 18, .6); transition: transform .4s var(--curva); }
.corte__boton svg { width: 28px; height: 28px; fill: var(--brand); }
.corte__asa:hover .corte__boton, .corte__asa:focus-visible .corte__boton, .corte__marco.arrastrando .corte__boton { transform: translate(-50%, -50%) scale(1.12); }
.corte__asa:focus-visible .corte__boton { outline: 2px solid var(--paper); outline-offset: 3px; }

/* ---------- Servicios (pila de tarjetas) ---------- */
.servicios .envoltura { z-index: 2; }
.pila { display: grid; gap: 24px; perspective: 1600px; }
.tarjeta {
  position: sticky; top: calc(var(--nav-h) + 20px + var(--i) * 18px);
  display: grid; grid-template-columns: 110px 1fr minmax(240px, 360px); gap: 32px; align-items: start;
  background: var(--paper); border-radius: var(--radio); padding: clamp(28px, 4vw, 52px);
  box-shadow: 0 1px 0 var(--linea), 0 30px 60px -40px rgba(13, 13, 18, .35);
  --i: 0; min-height: 420px; transform-origin: 50% 0;
  transform: scale(var(--escala, 1)) rotateX(var(--giro, 0deg)); filter: brightness(var(--brillo, 1));
}
.tarjeta:nth-child(2) { --i: 1; } .tarjeta:nth-child(3) { --i: 2; }
.tarjeta--oscura { background: var(--deep-2); color: var(--paper); }
.tarjeta--naranja { background: var(--brand); color: var(--deep); }
.tarjeta__num { font-size: 13px; color: var(--brand); padding-top: 10px; }
.tarjeta--naranja .tarjeta__num { color: var(--deep); }
.tarjeta h3 { font: 600 clamp(28px, 3.4vw, 46px)/1.02 var(--f-titulo); letter-spacing: -.04em; margin: 0 0 18px; }
.tarjeta p { margin: 0 0 24px; max-width: 48ch; color: inherit; opacity: .82; }
.lista-check { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.lista-check li { display: flex; gap: 10px; align-items: flex-start; font-size: 16px; }
.lista-check svg { flex: none; width: 18px; height: 18px; margin-top: 3px; color: var(--brand); }
.tarjeta--naranja .lista-check svg, .capa-hallazgo .lista-check svg { color: var(--deep); }
.tarjeta__visual { align-self: stretch; border-radius: 16px; min-height: 220px; position: relative; overflow: hidden; }
.tarjeta__visual--web { background: var(--sand); padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.mini-nav { display: flex; gap: 6px; margin-bottom: 18px; } .mini-nav i { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); opacity: .5; }
.mini-linea { height: 14px; border-radius: 6px; background: var(--ink); opacity: .9; width: 70%; transform-origin: left; animation: crecer 3.6s var(--curva) infinite; }
.mini-linea--l { width: 88%; height: 22px; } .mini-linea--c { width: 45%; opacity: .25; animation-delay: .3s; }
.mini-boton { margin-top: auto; width: 42%; height: 34px; border-radius: 999px; background: var(--brand); animation: crecer 3.6s var(--curva) .5s infinite; transform-origin: left; }
@keyframes crecer { 0% { transform: scaleX(0); } 30%, 80% { transform: scaleX(1); } 100% { transform: scaleX(1); opacity: 0; } }
.tarjeta__visual--flujo { background: var(--deep); display: flex; align-items: center; justify-content: center; gap: 0; padding: 18px; box-shadow: inset 0 0 0 1px var(--linea-clara); }
.nodo { font: 500 13px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 12px 14px; border-radius: 10px; background: var(--deep-3); color: var(--paper); }
.nodo--ia { background: var(--brand); color: var(--deep); }
.cable { width: 34px; height: 2px; background: linear-gradient(90deg, var(--brand) 0 40%, transparent 40%) 0 0 / 14px 2px; animation: flujo .7s linear infinite; }
@keyframes flujo { to { background-position: 14px 0; } }
.tarjeta__visual--rastro { background: var(--deep); color: var(--paper); padding: 22px; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; font-size: 11.5px; letter-spacing: .06em; }
.tarjeta__visual--rastro span { opacity: .7; }
.tarjeta__visual--rastro .cursor { color: var(--brand); opacity: 1; }

/* ---------- Precios ---------- */
.precios { overflow: hidden; }
.planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; background: var(--paper); color: var(--ink); border-radius: var(--radio); padding: clamp(26px, 3vw, 40px); transition: transform .7s var(--curva), box-shadow .7s var(--curva); }
.plan:hover { --ly: -6px; box-shadow: 0 40px 70px -40px rgba(13, 13, 18, .55); }
.plan--destacado { background: var(--deep); color: var(--paper); }
.plan--medida { background: rgba(250, 250, 247, .18); color: var(--deep); box-shadow: inset 0 0 0 1px rgba(13, 13, 18, .22); }
.plan__chapa { position: absolute; top: 22px; right: 22px; margin: 0; padding: 7px 10px; border-radius: 999px; background: var(--brand); color: var(--deep); font-size: 10.5px; }
.plan__nombre { margin: 0 0 24px; color: var(--gris); }
.plan--destacado .plan__nombre { color: var(--faint); }
.plan--medida .plan__nombre { color: rgba(13,13,18,.7); }
.plan__precio { font: 600 clamp(56px, 6.4vw, 92px)/.9 var(--f-titulo); letter-spacing: -.055em; margin: 0 0 20px; font-variant-numeric: tabular-nums; }
.plan__precio--texto { font-size: clamp(44px, 5vw, 70px); }
.plan__desc { margin: 0 0 26px; opacity: .78; font-size: 16px; }
.plan .lista-check { margin-bottom: 32px; }
.plan .lista-check svg { color: var(--brand-ink); }
.plan--destacado .lista-check svg { color: var(--brand); }
.plan--medida .lista-check svg { color: var(--deep); }
.plan .boton { margin-top: auto; justify-content: space-between; }

/* ---------- Preguntas ---------- */
.preguntas__rejilla { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(36px, 6vw, 96px); align-items: start; }
.preguntas .cabecera { position: sticky; top: calc(var(--nav-h) + 40px); }
.acordeon details { border-top: 1px solid var(--linea); }
.acordeon details:last-child { border-bottom: 1px solid var(--linea); }
.acordeon summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 26px 0; font: 600 clamp(19px, 1.8vw, 23px)/1.25 var(--f-titulo); letter-spacing: -.025em; }
.acordeon summary::-webkit-details-marker { display: none; }
.mas { position: relative; flex: none; width: 36px; height: 36px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--linea); transition: background .4s, transform .6s var(--curva); }
.mas::before, .mas::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); transition: transform .6s var(--curva); }
.mas::after { transform: translate(-50%, -50%) rotate(90deg); }
details[open] .mas { background: var(--brand); box-shadow: none; transform: rotate(180deg); }
details[open] .mas::after { transform: translate(-50%, -50%) rotate(0deg); }
.acordeon__cuerpo { overflow: hidden; }
.acordeon__cuerpo p { margin: 0; padding: 0 56px 28px 0; color: var(--ink-2); }
.acordeon__cuerpo a { color: var(--brand-ink); }

/* ---------- Contacto ---------- */
.contacto { overflow: hidden; padding-top: calc(var(--nav-h) + clamp(48px, 7vw, 96px)); min-height: 100svh; }
.contacto__rejilla { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(36px, 6vw, 96px); align-items: start; }
.contacto__texto { color: rgba(250, 250, 247, .7); max-width: 40ch; margin: 28px 0 36px; }
.contacto__datos { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; color: var(--faint); }
.contacto__datos a { color: var(--paper); text-decoration: none; border-bottom: 1px solid var(--linea-clara); padding-bottom: 2px; transition: border-color .3s, color .3s; }
.contacto__datos a:hover { color: var(--brand); border-color: var(--brand); }

.formulario, .enviado { background: rgba(23, 23, 30, .82); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border-radius: var(--radio); padding: clamp(22px, 3.5vw, 44px); box-shadow: inset 0 0 0 1px var(--linea-clara); display: grid; gap: 18px; }
.campo-doble { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.campo { display: grid; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; }
.campo > span, .campo legend { font-size: 14px; color: rgba(250, 250, 247, .75); padding: 0; }
.campo i { font-style: normal; color: var(--faint); }
.campo input, .campo textarea {
  width: 100%; background: rgba(250, 250, 247, .04); border: 0; border-radius: 12px;
  box-shadow: inset 0 0 0 1px var(--linea-clara); padding: 14px 16px; color: var(--paper); font-size: 16px;
  transition: box-shadow .3s, background .3s;
}
.campo textarea { resize: vertical; min-height: 120px; }
.campo input::placeholder, .campo textarea::placeholder { color: rgba(250, 250, 247, .35); }
.campo input:focus, .campo textarea:focus { outline: none; background: rgba(250, 250, 247, .07); box-shadow: inset 0 0 0 1.5px var(--brand); }
.campo.error input, .campo.error textarea { box-shadow: inset 0 0 0 1.5px #FF5A5A; }
small[data-error] { color: #FF8A8A; font-size: 13px; min-height: 0; display: block; }
small[data-error]:empty { display: none; }
.campo--opciones legend { margin-bottom: 10px; }
.opciones { display: flex; flex-wrap: wrap; gap: 8px; }
.opciones label { position: relative; cursor: pointer; }
.opciones input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.opciones span { display: inline-block; padding: 11px 16px; border-radius: 999px; font-size: 14.5px; box-shadow: inset 0 0 0 1px var(--linea-clara); transition: background .35s var(--curva), color .35s, box-shadow .35s; }
.opciones label:hover span { box-shadow: inset 0 0 0 1px rgba(250,250,247,.4); }
.opciones input:checked + span { background: var(--brand); color: var(--deep); box-shadow: none; }
.opciones input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 3px; }
.trampa { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.casilla { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: rgba(250, 250, 247, .75); cursor: pointer; }
.casilla input { flex: none; appearance: none; -webkit-appearance: none; width: 20px; height: 20px; margin: 1px 0 0; border-radius: 6px; box-shadow: inset 0 0 0 1px rgba(250,250,247,.35); cursor: pointer; display: grid; place-items: center; transition: background .3s; }
.casilla input:checked { background: var(--brand); box-shadow: none; }
.casilla input:checked::after { content: ""; width: 10px; height: 6px; border-left: 2px solid var(--deep); border-bottom: 2px solid var(--deep); transform: translateY(-1px) rotate(-45deg); }
.casilla a { color: var(--paper); }
.formulario__estado { margin: 0; font-size: 14.5px; min-height: 1.2em; color: #FF8A8A; }
.formulario__estado:empty { display: none; }
.boton .girando { width: 18px; height: 18px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: girar .7s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }

.enviado { place-items: center; text-align: center; padding-block: 72px; outline: none; }
.enviado[hidden], .formulario[hidden] { display: none; }
.enviado h3 { font: 600 clamp(32px, 4vw, 48px)/1 var(--f-titulo); letter-spacing: -.04em; margin: 22px 0 10px; }
.enviado p { margin: 0; color: rgba(250, 250, 247, .7); }
.enviado__marca { position: relative; width: 72px; height: 72px; }
.enviado__capa { position: absolute; inset: 0; width: 100%; height: 100%; fill: var(--brand); }
.enviado__capa--a { animation: encajaA 1s var(--curva) both; }
.enviado__capa--b { animation: encajaB 1s var(--curva) .06s both; }
@keyframes encajaA { from { transform: translateY(-60px); opacity: 0; filter: blur(6px); } to { transform: none; opacity: 1; filter: none; } }
@keyframes encajaB { from { transform: translateY(60px); opacity: 0; filter: blur(6px); } to { transform: none; opacity: 1; filter: none; } }

/* ---------- Pie ---------- */
.pie { padding: clamp(90px, 12vw, 160px) 0 0; overflow: hidden; position: relative; }
.pie__claim { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 32px; padding-bottom: 64px; border-bottom: 1px solid var(--linea-clara); }
.pie__claim p { font: 600 clamp(34px, 5.2vw, 70px)/1 var(--f-titulo); letter-spacing: -.045em; margin: 0; }
.pie__fila { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; padding: 28px 0; color: var(--faint); }
.pie__fila a { text-decoration: none; transition: color .3s; } .pie__fila a:hover { color: var(--brand); }
.pie__gigante { margin: 0; font-size: clamp(120px, 29vw, 460px); line-height: .74; text-align: center; color: var(--brand); transform: translateY(var(--caida, -30%)); user-select: none; padding-bottom: .04em; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .tarjeta { grid-template-columns: 1fr 1fr; }
  .tarjeta__num { grid-column: 1 / -1; padding: 0; }
  .planes { grid-template-columns: 1fr 1fr; }
  .plan--medida { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  :root { --nav-h: 64px; }
  .nav__enlaces, .nav .boton--mini { display: none; }
  .nav__menu { display: block; }
  .hero__simbolo { width: 30vw; max-width: 200px; right: var(--gutter); top: calc(var(--nav-h) + 22px); bottom: auto; margin-block: 0; }
  .hero { padding-top: calc(var(--nav-h) + 150px); justify-content: flex-start; }
  .hero__titulo { position: relative; z-index: 2; }
  .tarjeta { grid-template-columns: 1fr; min-height: 0; top: calc(var(--nav-h) + 12px + var(--i) * 12px); }
  .tarjeta__visual { min-height: 150px; }
  .preguntas__rejilla, .contacto__rejilla, .portada__rejilla, .diagnostico__rejilla { grid-template-columns: 1fr; }
  .preguntas .cabecera { position: static; }
  .planes { grid-template-columns: 1fr; }
  .corte__marco { min-height: 480px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .campo-doble { grid-template-columns: 1fr; }
  .hero__acciones { width: 100%; flex-direction: column; } .hero__acciones .boton { justify-content: center; }
  .hero .etiqueta { font-size: 10.5px; flex-wrap: wrap; gap: 6px 10px; }
  .hero__bajar { font-size: 10.5px; }
  .acordeon__cuerpo p { padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js [data-caer] { opacity: 1; transform: none; clip-path: none; }
  .js .linea > span, .js .hero__capa--a, .js .hero__capa--b, .js .palabra > span { transform: none; }
  .telon { display: none; }
}

/* ---------- Páginas legales y 404 ---------- */
.legal__cuerpo { max-width: 760px; padding-top: calc(var(--nav-h) + 48px); }
.legal h1 { margin: 0 0 24px; }
.legal h2 { font: 600 22px/1.2 var(--f-titulo); letter-spacing: -.02em; margin: 44px 0 10px; }
.legal p { color: var(--ink-2); }
.legal a { color: var(--brand-ink); }
.legal__fecha { color: var(--gris); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.pagina-404 { min-height: 80svh; display: grid; align-items: center; padding-top: calc(var(--nav-h) + 40px); }
.pagina-404 .portada__intro { margin: 22px 0 36px; }
.menu-abierto .nav { color: var(--paper); background: transparent !important; box-shadow: none !important; -webkit-backdrop-filter: none; backdrop-filter: none; }
.menu-abierto .nav .nav__simbolo { fill: var(--brand); }

/* ---------- Cinta naranja ---------- */
.cinta { background: var(--brand); color: var(--deep); overflow: hidden; padding: clamp(18px, 2.4vw, 30px) 0; position: relative; z-index: 3; }
.cinta__pista { display: flex; width: max-content; will-change: transform; }
.cinta__grupo { display: flex; align-items: center; gap: clamp(22px, 3vw, 44px); padding-right: clamp(22px, 3vw, 44px); }
.cinta span { font: 600 clamp(30px, 4.6vw, 64px)/1 var(--f-titulo); letter-spacing: -.04em; white-space: nowrap; }
.cinta em { font-family: var(--f-acento); font-weight: 400; letter-spacing: -.01em; }
.cinta svg { width: clamp(28px, 3.4vw, 46px); height: clamp(28px, 3.4vw, 46px); fill: var(--deep); flex: none; }

/* ---------- Titulares palabra a palabra ---------- */
.palabra { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .02em .1em; margin: 0 -.02em -.1em; }
.palabra > span { display: inline-block; }
.js .palabra > span { transform: translate3d(0, -110%, 0) rotate(-4deg); transform-origin: 0 100%; transition: transform 1s var(--curva); transition-delay: calc(var(--w, 0) * 55ms + 80ms); }
.js .visto .palabra > span, .js .palabra.visto > span { transform: none; }

/* ---------- Equipo: baraja de cartas ---------- */
.equipo__rejilla { display: grid; grid-template-columns: 1fr minmax(300px, 420px); gap: clamp(40px, 7vw, 120px); align-items: center; }
.equipo__pista { display: inline-flex; align-items: center; gap: 10px; color: var(--gris); margin: 32px 0 0; }
.baraja { display: grid; gap: 28px; justify-items: center; }
.baraja__mesa { position: relative; width: min(380px, 82vw); aspect-ratio: 3 / 4.15; perspective: 1400px; touch-action: pan-y; user-select: none; -webkit-user-select: none; }

.carta {
  --pos: 0; --tx: 0deg; --ty: 0deg; --px: 50%; --py: 30%;
  position: absolute; inset: 0; outline: none;
  z-index: calc(10 - var(--pos));
  transform: translate3d(0, calc(var(--pos) * 22px), calc(var(--pos) * -60px)) scale(calc(1 - var(--pos) * .055)) rotate(calc(var(--pos) * 2.4deg));
  transition: transform .8s var(--curva), filter .8s var(--curva), opacity .5s;
  filter: brightness(calc(1 - var(--pos) * .14));
  cursor: grab; transform-style: preserve-3d;
}
.carta.arriba { transform: translate3d(0, 0, 0) rotateX(var(--ty)) rotateY(var(--tx)); }
.carta.arrastrando { cursor: grabbing; transition: none; }
.carta.inclinando { transition: transform .25s ease-out; }
.carta:focus-visible .carta__cara--frente { outline: 2px solid var(--brand); outline-offset: 4px; }
.carta__interior { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .9s cubic-bezier(.7, 0, .2, 1); }
.carta.girada .carta__interior { transform: rotateY(180deg); }
.carta__cara {
  position: absolute; inset: 0; border-radius: 26px; overflow: hidden; backface-visibility: hidden; -webkit-backface-visibility: hidden;
  box-shadow: 0 2px 0 rgba(255,255,255,.06) inset, 0 40px 80px -40px rgba(13, 13, 18, .65), 0 0 0 1px rgba(13, 13, 18, .08);
}
.carta__cara--frente { background: var(--deep); color: var(--paper); padding: 12px; display: grid; grid-template-rows: 1fr auto; }
.carta__foto { position: relative; border-radius: 17px; overflow: hidden; background: var(--sand); }
.carta__foto img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; transform: scale(1.04); transition: transform 1.2s var(--curva); pointer-events: none; }
.carta.arriba:hover .carta__foto img { transform: scale(1.08); }
.carta__foto::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,13,18,.35), transparent 22%, transparent 70%, rgba(13,13,18,.55)); }
/* Brillo holográfico que sigue al dedo o al ratón */
.carta__holo {
  position: absolute; inset: 0; pointer-events: none; border-radius: inherit; opacity: 0; transition: opacity .4s;
  background:
    radial-gradient(circle at var(--px) var(--py), rgba(255, 255, 255, .28), transparent 38%),
    linear-gradient(115deg, transparent 30%, rgba(255, 138, 74, .22) 45%, rgba(255, 255, 255, .18) 50%, rgba(255, 106, 26, .2) 55%, transparent 70%);
  background-size: 100% 100%, 220% 220%; background-position: center, calc(var(--px) * 1.2) calc(var(--py) * 1.2);
  mix-blend-mode: overlay;
}
.carta.arriba:hover .carta__holo, .carta.arrastrando .carta__holo { opacity: 1; }
.carta__cab { position: absolute; top: 26px; left: 26px; right: 26px; display: flex; justify-content: space-between; font-size: 10.5px; color: rgba(250, 250, 247, .9); z-index: 2; }
.carta__pie { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 18px 12px 8px; }
.carta__nombre { font: 600 clamp(30px, 3.2vw, 40px)/1 var(--f-titulo); letter-spacing: -.045em; margin: 0 0 8px; }
.carta__rol { margin: 0; color: var(--brand); font-size: 11px; }
.carta__marca { width: 34px; height: 34px; fill: var(--brand); flex: none; }

.carta__cara--dorso { transform: rotateY(180deg); background: var(--brand); color: var(--deep); padding: 26px; display: flex; flex-direction: column; }
.carta__cara--dorso .carta__cab { color: rgba(13, 13, 18, .75); }
.carta__dorso-marca { position: absolute; right: -22%; bottom: -14%; width: 85%; height: auto; aspect-ratio: 1; fill: rgba(13, 13, 18, .09); }
.carta__dorso-nombre { font: 600 clamp(40px, 4.4vw, 56px)/1 var(--f-titulo); letter-spacing: -.05em; margin: 46px 0 22px; }
.carta__ficha { margin: 0; display: grid; gap: 14px; position: relative; }
.carta__ficha div { border-top: 1px solid rgba(13, 13, 18, .2); padding-top: 10px; }
.carta__ficha dt { font-size: 10px; color: rgba(13, 13, 18, .65); margin-bottom: 4px; }
.carta__ficha dd { margin: 0; font-size: 15px; line-height: 1.4; }
.carta__ficha a { color: inherit; }

/* Piezas temporales de las animaciones de salida */
.carta-pieza { position: absolute; inset: 0; pointer-events: none; z-index: 20; will-change: transform, opacity; }
.carta-pieza .carta__holo { display: none; }
.carta-barrido { position: absolute; inset: -2px; border-radius: 28px; background: var(--brand); z-index: 21; pointer-events: none; display: grid; place-items: center; }
.carta-barrido svg { width: 30%; height: 30%; fill: var(--deep); }

.baraja__controles { display: flex; align-items: center; gap: 18px; }
.baraja__boton { width: 52px; height: 52px; border-radius: 50%; border: 0; background: var(--deep); color: var(--paper); cursor: pointer; display: grid; place-items: center; transition: background .3s, transform .4s var(--curva); }
.baraja__boton svg { width: 20px; height: 20px; }
.baraja__boton[data-anterior] svg { transform: rotate(180deg); }
.baraja__boton:hover { background: var(--brand); color: var(--deep); }
.baraja__boton:active { transform: scale(.92); }
.baraja__cuenta { margin: 0; color: var(--gris); min-width: 150px; text-align: center; }
.baraja__cuenta [data-efecto] { color: var(--brand-ink); }

@media (max-width: 860px) {
  .equipo__rejilla { grid-template-columns: 1fr; }
  .baraja__mesa { width: min(340px, 80vw); }
}
/* Reparto inicial: las cartas caen desde arriba una tras otra */
.js .baraja:not(.repartida) .carta { opacity: 0; transform: translate3d(0, -140px, 0) rotate(-8deg) scale(.9); }
.baraja.repartida .carta { transition-delay: calc((2 - var(--pos)) * 120ms); }
.baraja.lista .carta { transition-delay: 0s; }

/* ---------- Inicio que se deshace al bajar ---------- */
.hero-pista { position: relative; }
.palabra-h { display: inline-block; white-space: nowrap; }
.letra { display: inline-block; will-change: transform, opacity; }
.hero__titulo.disolviendo .linea { overflow: visible; }

/* ---------- Paneles que siguen al ratón en 3D ---------- */
[data-3d] { --rx: 0deg; --ry: 0deg; --ly: 0px; --gx: 50%; --gy: 50%; }
.plan, .js [data-caer][data-3d].visto { transform: perspective(1000px) translateY(var(--ly)) rotateX(var(--rx)) rotateY(var(--ry)); }
.js [data-3d].en-3d { transition: transform .3s ease-out, box-shadow .7s var(--curva); }
.ruta { position: relative; }
[data-3d]::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 3;
  background: radial-gradient(circle at var(--gx) var(--gy), rgba(255, 255, 255, .16), transparent 46%);
  opacity: 0; transition: opacity .5s;
}
[data-3d].en-3d::after { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .manifiesto__texto .p { --t: 1 !important; }
}


/* ---------- Portada de cada página ---------- */
.titulo-1 {
  font-family: var(--f-titulo); font-weight: 600; margin: 0;
  font-size: clamp(44px, 7vw, 104px); line-height: .95; letter-spacing: -.05em; text-wrap: balance;
}
.titulo-1 .acento { font-size: 1.06em; }
.portada { padding-top: calc(var(--nav-h) + clamp(56px, 8vw, 112px)); padding-bottom: clamp(40px, 5vw, 72px); }
.portada__rejilla { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: end; }
.portada__intro { font-size: clamp(17px, 1.5vw, 20px); color: var(--ink-2); max-width: 46ch; margin: 0; }
.capa-profundidad .portada__intro { color: rgba(250, 250, 247, .72); }
.portada__intro a { color: var(--brand-ink); }
.capa-profundidad .portada__intro a { color: var(--brand); }

/* ---------- Inicio: por dónde empezar ---------- */
.rutas { padding-top: 0; }
.rutas .titulo-2 { margin-bottom: clamp(32px, 4vw, 56px); }
.rutas__rejilla { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.ruta {
  grid-column: span 2; display: grid; grid-template-rows: auto auto 1fr auto; gap: 10px;
  min-height: 250px; padding: clamp(22px, 2.4vw, 32px); border-radius: var(--radio);
  background: var(--sand); color: var(--ink); text-decoration: none;
  box-shadow: inset 0 0 0 1px var(--linea);
  transition: transform .7s var(--curva), background-color .4s, box-shadow .7s var(--curva);
}
.ruta--destacada { grid-column: span 4; grid-row: span 1; background: var(--brand); color: var(--deep); box-shadow: none; }
.rutas__rejilla .ruta:nth-child(2) { grid-column: span 2; }
.ruta__num { color: var(--gris); }
.ruta--destacada .ruta__num { color: rgba(13, 13, 18, .7); }
.ruta__titulo { font: 600 clamp(26px, 2.6vw, 38px)/1 var(--f-titulo); letter-spacing: -.04em; }
.ruta--destacada .ruta__titulo { font-size: clamp(34px, 4vw, 58px); }
.ruta__texto { color: var(--ink-2); max-width: 36ch; }
.ruta--destacada .ruta__texto { color: rgba(13, 13, 18, .8); font-size: 18px; }
.ruta__flecha { justify-self: end; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--deep); color: var(--paper); transition: transform .6s var(--curva), background .3s; }
.ruta__flecha svg { width: 20px; height: 20px; }
.ruta:hover .ruta__flecha { transform: translateX(6px); background: var(--brand); color: var(--deep); }
.ruta--destacada:hover .ruta__flecha { background: var(--paper); color: var(--deep); }
.ruta:hover { box-shadow: 0 30px 60px -36px rgba(13, 13, 18, .45); }
.ruta, .js .ruta[data-caer].visto { transform: perspective(1000px) translateY(var(--ly, 0px)) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }

/* ---------- Método: línea de tiempo que se llena al bajar ---------- */
.pasos-seccion { padding-top: clamp(24px, 3vw, 48px); }
.linea-tiempo { --avance: 0; list-style: none; margin: 0; padding: 0; position: relative; }
.linea-tiempo::before, .linea-tiempo::after {
  content: ""; position: absolute; left: clamp(36px, 5vw, 64px); top: 0; bottom: 0; width: 2px; border-radius: 2px;
}
.linea-tiempo::before { background: var(--linea); }
.linea-tiempo::after { background: var(--brand); transform-origin: 50% 0; transform: scaleY(var(--avance)); }
.hito {
  position: relative; display: grid; grid-template-columns: clamp(72px, 10vw, 128px) minmax(0, 1fr) minmax(0, 1.3fr);
  gap: clamp(20px, 4vw, 64px); align-items: baseline; padding: clamp(28px, 4vw, 52px) 0;
  border-top: 1px solid var(--linea);
}
.hito:last-child { border-bottom: 1px solid var(--linea); }
.hito__num {
  position: relative; z-index: 1; justify-self: center; display: grid; place-items: center;
  width: clamp(52px, 6vw, 72px); height: clamp(52px, 6vw, 72px); border-radius: 18px;
  background: var(--paper); box-shadow: inset 0 0 0 2px var(--linea);
  font: 600 clamp(18px, 2vw, 24px)/1 var(--f-titulo); letter-spacing: -.03em; color: var(--gris);
  transition: background .5s var(--curva), color .5s, box-shadow .5s, transform .6s var(--curva);
}
.hito.alcanzado .hito__num { background: var(--deep); color: var(--brand); box-shadow: none; transform: rotate(-6deg); }
.hito--final.alcanzado .hito__num { background: var(--brand); color: var(--deep); }
.hito__titulo { font: 600 clamp(28px, 3.4vw, 48px)/1 var(--f-titulo); letter-spacing: -.045em; margin: 0; }
.hito__texto { margin: 0; color: var(--ink-2); font-size: clamp(16px, 1.3vw, 19px); max-width: 44ch; }
.hito--final .hito__titulo { color: var(--brand-ink); }

/* ---------- Calculadora ---------- */
.calc__cab { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(20px, 4vw, 64px); align-items: end; }
.calc__cab .cabecera__nota { margin: 0; }
.calc { display: grid; grid-template-columns: 1fr 1fr; border-radius: calc(var(--radio) + 6px); overflow: hidden; box-shadow: 0 50px 100px -60px rgba(13, 13, 18, .55); }
.calc__entradas { background: var(--deep); color: var(--paper); padding: clamp(28px, 4vw, 56px); display: grid; gap: clamp(28px, 3.4vw, 44px); align-content: center; }
.calc__salida { background: var(--brand); color: var(--deep); padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; gap: 6px; }
.rango { display: grid; gap: 16px; }
.rango__cab { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; font-size: 16px; color: rgba(250, 250, 247, .78); }
.rango output { font: 600 clamp(26px, 2.6vw, 34px)/1 var(--f-titulo); letter-spacing: -.04em; color: var(--paper); font-variant-numeric: tabular-nums; white-space: nowrap; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 30px; background: transparent; cursor: pointer; --v: 20%; }
input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--brand) var(--v), rgba(250, 250, 247, .16) var(--v)); }
input[type="range"]::-moz-range-track { height: 4px; border-radius: 4px; background: rgba(250, 250, 247, .16); }
input[type="range"]::-moz-range-progress { height: 4px; border-radius: 4px; background: var(--brand); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -11px; border-radius: 9px; background: var(--brand); border: 0; box-shadow: 0 0 0 6px rgba(255, 106, 26, .18); transition: transform .3s var(--curva), box-shadow .3s; }
input[type="range"]::-moz-range-thumb { width: 26px; height: 26px; border-radius: 9px; background: var(--brand); border: 0; box-shadow: 0 0 0 6px rgba(255, 106, 26, .18); }
input[type="range"]:hover::-webkit-slider-thumb { box-shadow: 0 0 0 9px rgba(255, 106, 26, .22); }
input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.15) rotate(-8deg); }
.calc__eti { margin: 0; color: rgba(13, 13, 18, .7); }
.calc__horas { margin: 6px 0 0; font: 600 clamp(64px, 8vw, 120px)/.9 var(--f-titulo); letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.calc__horas small { font-size: .26em; letter-spacing: -.02em; margin-left: .2em; }
.calc__euros { margin: 10px 0 0; font-size: clamp(18px, 1.6vw, 22px); }
.calc__euros strong { font-family: var(--f-titulo); font-weight: 600; letter-spacing: -.03em; }
.calc__barras { display: grid; gap: 12px; margin: clamp(24px, 3vw, 36px) 0; }
.calc__barra { display: grid; grid-template-columns: 110px 1fr auto; gap: 14px; align-items: center; font-size: 14px; }
.calc__barra .mono { font-size: 10.5px; color: rgba(13, 13, 18, .7); }
.calc__barra i { height: 12px; border-radius: 12px; background: rgba(13, 13, 18, .12); overflow: hidden; }
.calc__barra b { display: block; height: 100%; width: calc(var(--ancho, 0) * 100%); border-radius: inherit; background: rgba(13, 13, 18, .45); transition: width .8s var(--curva); }
.calc__barra--auto b { background: var(--deep); }
.calc__barra em { font-style: normal; font-variant-numeric: tabular-nums; min-width: 64px; text-align: right; }
.calc__salida .boton { margin-top: auto; align-self: flex-start; }

/* ---------- Precios ---------- */
.precios__dudas { margin: 36px 0 0; text-align: center; color: rgba(13, 13, 18, .8); }
.precios__dudas a { color: var(--deep); font-weight: 500; }

/* ---------- Equipo ---------- */
.equipo-pagina { padding-top: calc(var(--nav-h) + clamp(48px, 7vw, 96px)); }
.equipo__texto .portada__intro { margin: 28px 0 0; }

/* ---------- Preguntas ---------- */
.preguntas { padding-top: calc(var(--nav-h) + clamp(48px, 7vw, 96px)); }
.preguntas .portada__intro { margin-top: 24px; }

/* ---------- Contacto ---------- */
.contacto .titulo-1 { margin-bottom: 24px; }
.contacto__test { display: inline-block; margin-top: 36px; color: rgba(250, 250, 247, .72); text-decoration: none; padding: 18px 20px; border-radius: 16px; box-shadow: inset 0 0 0 1px var(--linea-clara); transition: box-shadow .3s, color .3s; }
.contacto__test strong { color: var(--brand); font-weight: 500; }
.contacto__test:hover { box-shadow: inset 0 0 0 1px var(--brand); color: var(--paper); }

/* ---------- Diagnóstico (cuestionario) ---------- */
.diagnostico { padding-top: calc(var(--nav-h) + clamp(40px, 6vw, 88px)); min-height: 100svh; }
.diagnostico__rejilla { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.diagnostico__intro { position: sticky; top: calc(var(--nav-h) + 40px); }
.diagnostico__intro .portada__intro { margin-top: 24px; }
.test { background: var(--deep-2); border-radius: calc(var(--radio) + 4px); padding: clamp(22px, 3.4vw, 44px); box-shadow: inset 0 0 0 1px var(--linea-clara); display: grid; gap: 24px; }
.test[hidden] { display: none; }
.test__cab { display: grid; gap: 12px; }
.test__cuenta { margin: 0; color: var(--faint); }
.test__progreso { height: 4px; border-radius: 4px; background: rgba(250, 250, 247, .1); overflow: hidden; }
.test__progreso i { display: block; height: 100%; width: calc(var(--avance, 0) * 100%); background: var(--brand); border-radius: inherit; transition: width .6s var(--curva); }
.test__pasos { display: grid; }
.test__paso { grid-area: 1 / 1; border: 0; margin: 0; padding: 0; min-width: 0; display: none; }
.test__paso.activo { display: block; }
.test__paso.entra { animation: pasoEntra .6s var(--curva) both; }
.test__paso.sale { display: block; animation: pasoSale .35s cubic-bezier(.7, 0, .84, 0) both; pointer-events: none; }
@keyframes pasoEntra { from { opacity: 0; transform: translateY(-28px); clip-path: inset(0 0 100% 0); } to { opacity: 1; transform: none; clip-path: inset(-10% -10% -10% -10%); } }
@keyframes pasoSale { to { opacity: 0; transform: translateY(28px); } }
.test__pregunta { font: 600 clamp(26px, 3vw, 40px)/1.08 var(--f-titulo); letter-spacing: -.04em; color: var(--paper); padding: 0; margin: 0 0 8px; }
.test__ayuda { margin: 0 0 22px; color: var(--faint); min-height: 1.4em; }
.test__opciones { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.opcion { position: relative; display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 14px; cursor: pointer; background: rgba(250, 250, 247, .04); box-shadow: inset 0 0 0 1px var(--linea-clara); transition: background .3s, box-shadow .3s, transform .4s var(--curva); }
.opcion:hover { background: rgba(250, 250, 247, .07); transform: translateY(-2px); }
.opcion input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.opcion__tecla { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; font-size: 12px; color: var(--faint); box-shadow: inset 0 0 0 1px var(--linea-clara); transition: background .3s, color .3s; }
.opcion__texto { color: var(--paper); font-size: 16px; line-height: 1.3; }
.opcion:has(input:checked) { background: var(--brand); box-shadow: none; }
.opcion:has(input:checked) .opcion__texto { color: var(--deep); }
.opcion:has(input:checked) .opcion__tecla { background: var(--deep); color: var(--brand); box-shadow: none; }
.opcion:has(input:focus-visible) { outline: 2px solid var(--brand); outline-offset: 3px; }
.opcion.bloqueada { opacity: .4; }
.test__nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.test__atras { display: inline-flex; align-items: center; gap: 8px; border: 0; background: none; color: var(--faint); cursor: pointer; font-size: 15px; padding: 10px 4px; transition: color .3s; }
.test__atras svg { width: 16px; height: 16px; transform: rotate(180deg); }
.test__atras:hover { color: var(--paper); }
.test__atras[disabled] { visibility: hidden; }
.test [data-test-siguiente][disabled] { opacity: .35; pointer-events: none; }
.test__eti { margin: 0 0 12px; color: var(--brand); }
.test__titulo { font: 600 clamp(28px, 3.2vw, 42px)/1.05 var(--f-titulo); letter-spacing: -.045em; color: var(--paper); margin: 0 0 12px; }
.test__horas { margin: 0 0 20px; color: rgba(250, 250, 247, .8); font-size: 18px; }
.test__horas strong { color: var(--brand); font-family: var(--f-titulo); font-weight: 600; font-size: 1.3em; letter-spacing: -.03em; }
.test__lista { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 10px; }
.test__lista li { padding: 14px 16px; border-radius: 12px; background: rgba(250, 250, 247, .05); color: rgba(250, 250, 247, .88); font-size: 15.5px; }
.test__lista li strong { color: var(--paper); font-weight: 600; }
.test__datos { display: grid; gap: 16px; padding-top: 24px; border-top: 1px solid var(--linea-clara); }
.test__datos-intro { margin: 0; color: rgba(250, 250, 247, .75); }
.diagnostico .enviado { grid-column: 2; }

@media (max-width: 1080px) {
  .rutas__rejilla { grid-template-columns: repeat(2, 1fr); }
  .ruta, .ruta--destacada, .rutas__rejilla .ruta:nth-child(2) { grid-column: span 1; }
  .ruta--destacada { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .calc, .calc__cab { grid-template-columns: 1fr; }
  .hito { grid-template-columns: clamp(64px, 16vw, 96px) 1fr; }
  .hito__texto { grid-column: 2; }
  .diagnostico__intro { position: static; }
  .diagnostico .enviado { grid-column: auto; }
  .equipo__rejilla { gap: 48px; }
}
@media (max-width: 560px) {
  .rutas__rejilla { grid-template-columns: 1fr; }
  .test__opciones { grid-template-columns: 1fr; }
  .calc__barra { grid-template-columns: 90px 1fr auto; }
  .ruta { min-height: 0; }
}
.diagnostico .titulo-1 { font-size: clamp(40px, 4.8vw, 76px); }
.equipo-pagina { padding-top: calc(var(--nav-h) + clamp(56px, 8vw, 120px)); }
.equipo-pagina .equipo__rejilla { align-items: start; }
.equipo-pagina .equipo__texto { padding-top: clamp(0px, 4vw, 64px); }
@media (max-width: 860px) {
  .portada__rejilla, .diagnostico__rejilla { grid-template-columns: 1fr; }
  .portada__rejilla { align-items: start; }
}

/* ---------- Empresas que confían en nosotros ---------- */
.logos { padding: clamp(40px, 5.5vw, 72px) 0; overflow: hidden; }
.logos__eti { margin: 0 auto clamp(28px, 3.4vw, 44px); width: min(var(--ancho), 100% - 2 * var(--gutter)); color: var(--faint); text-align: center; }
.logos__cinta {
  display: flex; overflow: hidden; user-select: none;
  -webkit-mask: linear-gradient(90deg, transparent, #000 14%, #000 86%, transparent);
          mask: linear-gradient(90deg, transparent, #000 14%, #000 86%, transparent);
}
.logos__pista {
  flex: none; display: flex; align-items: center; gap: clamp(56px, 6.4vw, 112px);
  padding-right: clamp(56px, 6.4vw, 112px); margin: 0; list-style: none;
  animation: desfile 56s linear infinite;
}
@keyframes desfile { to { transform: translateX(-100%); } }
.logo { flex: none; display: flex; align-items: center; color: var(--paper); opacity: .72; transition: opacity .4s; }
.logo:hover { opacity: 1; }
/* Logos vectorizados en una tinta clara; altura ajustada a ojo para que todos pesen igual */
.logo svg { display: block; height: var(--alto); width: auto; fill: currentColor; }
.logo--congalsa { --alto: clamp(22px, 2.1vw, 30px); }
.logo--yatecomere { --alto: clamp(26px, 2.5vw, 36px); }
.logo--ibercook { --alto: clamp(38px, 3.6vw, 52px); }
.logo--sulpasteis { --alto: clamp(42px, 4vw, 58px); }
.logo--telice { --alto: clamp(42px, 4vw, 58px); }
.logo--lenger { --alto: clamp(42px, 4vw, 58px); }
.logo--kymatio { --alto: clamp(28px, 2.7vw, 38px); }
.logo--casangular { --alto: clamp(24px, 2.3vw, 32px); }
.logo--fricosim { --alto: clamp(48px, 4.6vw, 66px); }
.logo--galt { --alto: clamp(28px, 2.7vw, 38px); }
.logo--misobrinoyyo { --alto: clamp(44px, 4.2vw, 60px); }
@media (max-width: 860px) { .logos__pista { animation-duration: 42s; } }
@media (prefers-reduced-motion: reduce) {
  .logos__pista { animation: none; flex-wrap: wrap; justify-content: center; row-gap: 28px; padding: 0 var(--gutter); }
  .logos__pista[aria-hidden="true"] { display: none; }
  .logos__cinta { -webkit-mask: none; mask: none; }
}
.logos + .rutas { padding-top: clamp(72px, 9vw, 128px); }