/* ==========================================================================
   ÁGORA INVESTORS — sistema visual
   Misma familia tipográfica y cromática que la web original, ejecutada con
   oro desaturado, negros cálidos y alternancia de secciones claras.
   ========================================================================== */

:root{
  /* Negros cálidos, nunca #000 */
  --ink-900:#0B0906;
  --ink-850:#100D09;
  --ink-800:#16120C;
  --ink-700:#1E1912;
  --ink-600:#2A231A;

  /* Claros — el hueso que da aire y evita el efecto cripta */
  --bone:#EDE8DE;
  --bone-2:#F5F1E9;
  --bone-ink:#1A160F;
  --bone-soft:#6B6355;

  /* Latón desaturado. Nunca amarillo saturado. */
  --brass:#C0A878;
  --brass-hi:#D9C79B;
  --brass-lo:#8C7449;
  --brass-glow:rgba(192,168,120,.14);

  --text:#E4DDCF;
  --text-soft:#A79E8C;
  --text-faint:#6F6858;
  --line:rgba(192,168,120,.18);
  --line-soft:rgba(192,168,120,.09);

  --f-display:"Cinzel",Georgia,serif;
  --f-body:"EB Garamond",Georgia,serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;

  --ease:cubic-bezier(.16,.84,.28,1);
  --max:1180px;
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--ink-900);
  color:var(--text);
  font-family:var(--f-body);
  font-size:19px;
  line-height:1.62;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* ---------- Grano global ----------
   Sin mix-blend-mode: en algunos motores un elemento fijo con mezcla
   provoca artefactos de composición al hacer scroll. Textura, no mezcla. */
body::after{
  content:"";position:fixed;inset:0;z-index:60;pointer-events:none;
  opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- Tipografía ---------- */
h1,h2,h3{font-family:var(--f-display);font-weight:400;letter-spacing:.01em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.5rem,6.4vw,4.6rem);line-height:1.04}
h2{font-size:clamp(1.85rem,4.2vw,3rem);line-height:1.12}
h3{font-size:clamp(1.15rem,2.2vw,1.45rem);line-height:1.25}
p{margin:0 0 1.05em;max-width:64ch}
p:last-child{margin-bottom:0}
strong{font-weight:600;color:var(--brass-hi)}
em{font-style:italic}

.eyebrow{
  font-family:var(--f-mono);font-size:11px;font-weight:400;
  letter-spacing:.26em;text-transform:uppercase;color:var(--brass);
  margin:0 0 22px;display:block;
}
.lead{font-size:clamp(1.1rem,2.1vw,1.35rem);line-height:1.5;color:var(--text-soft)}
.rule{width:44px;height:1px;background:var(--brass);opacity:.55;margin:26px 0}

/* ---------- Layout ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.wrap-n{max-width:820px;margin:0 auto;padding:0 28px}
section{position:relative}
.pad{padding:clamp(84px,11vw,150px) 0}
.pad-s{padding:clamp(60px,7vw,96px) 0}

/* Fondos alternos */
.bg-dark{background:var(--ink-900)}
.bg-dark-2{background:var(--ink-850)}
.bg-radial{
  background:
    radial-gradient(120% 90% at 50% 0%, #1C1710 0%, #120F0A 55%, #0B0906 100%);
}
.bg-bone{background:var(--bone);color:var(--bone-ink)}
.bg-bone .eyebrow{color:var(--brass-lo)}
.bg-bone .lead,.bg-bone p{color:var(--bone-soft)}
.bg-bone h1,.bg-bone h2,.bg-bone h3{color:var(--bone-ink)}
.bg-bone strong{color:var(--bone-ink)}
.bg-bone .rule{background:var(--brass-lo)}

/* Foto de fondo difuminada */
.bg-photo{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.bg-photo img{
  width:100%;height:100%;object-fit:cover;
  opacity:.13;filter:grayscale(1) contrast(1.15);
}
.bg-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,9,6,.72) 0%,rgba(11,9,6,.42) 40%,rgba(11,9,6,.92) 100%);
}
.bg-bone .bg-photo img{opacity:.08;filter:grayscale(1) contrast(1.05)}
.bg-bone .bg-photo::after{background:linear-gradient(180deg,rgba(237,232,222,.75),rgba(237,232,222,.94))}
section > .wrap,section > .wrap-n{position:relative;z-index:2}

/* Filete superior de sección */
.hairline{border-top:1px solid var(--line-soft)}

/* ==========================================================================
   NAVEGACIÓN
   ========================================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:900;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:18px 28px;
  background:rgba(11,9,6,0);
  transition:background .45s var(--ease),padding .45s var(--ease),border-color .45s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.solid{
  background:rgba(11,9,6,.88);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom-color:var(--line-soft);
  padding:13px 28px;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark-img{width:30px;height:30px;border-radius:50%;flex-shrink:0;display:block;box-shadow:0 0 0 1px rgba(192,168,120,.25)}
.brand-name{font-family:var(--f-display);font-size:14px;letter-spacing:.17em;text-transform:uppercase;white-space:nowrap}

.nav-links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.nav-links a{
  font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--text-soft);position:relative;padding:6px 0;transition:color .3s var(--ease);
}
.nav-links a{
  background-image:linear-gradient(var(--brass),var(--brass));
  background-repeat:no-repeat;background-size:0 1px;background-position:right bottom;
  transition:color .3s var(--ease),background-size .5s var(--ease);
}
.nav-links a:hover{color:var(--brass-hi);background-size:100% 1px;background-position:left bottom;transition-duration:.3s,.35s}

.nav-right{display:flex;align-items:center;gap:16px;flex-shrink:0}

/* Botón hamburguesa — la web original no tenía menú en móvil */
.burger{
  display:none;width:40px;height:40px;border:1px solid var(--line);
  background:transparent;cursor:pointer;padding:0;position:relative;
}
.burger span{
  position:absolute;left:11px;width:18px;height:1px;background:var(--brass);
  transition:transform .4s var(--ease),opacity .3s var(--ease);
}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:20px}
.burger span:nth-child(3){top:25px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

.drawer{
  position:fixed;inset:0;z-index:890;overscroll-behavior:contain;
  background:var(--ink-900);
  display:flex;flex-direction:column;justify-content:center;
  padding:0 32px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .45s var(--ease),transform .45s var(--ease),visibility .45s;
}
.drawer.open{opacity:1;visibility:visible;transform:none}
.drawer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.drawer a{
  font-family:var(--f-display);font-size:clamp(1.5rem,7vw,2.2rem);
  padding:12px 0;display:block;border-bottom:1px solid var(--line-soft);
  opacity:0;transform:translateY(14px);
}
.drawer.open a{opacity:1;transform:none;transition:opacity .5s var(--ease),transform .5s var(--ease)}
.drawer.open li:nth-child(1) a{transition-delay:.08s}
.drawer.open li:nth-child(2) a{transition-delay:.13s}
.drawer.open li:nth-child(3) a{transition-delay:.18s}
.drawer.open li:nth-child(4) a{transition-delay:.23s}
.drawer.open li:nth-child(5) a{transition-delay:.28s}
.drawer.open li:nth-child(6) a{transition-delay:.33s}
.drawer.open li:nth-child(7) a{transition-delay:.38s}

/* ==========================================================================
   BOTONES
   ========================================================================== */
.btn{
  --bx:50%;--by:50%;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--f-mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  padding:16px 34px;border:1px solid var(--brass);color:var(--ink-900);
  background:linear-gradient(135deg,var(--brass-hi) 0%,var(--brass) 48%,var(--brass-lo) 100%);
  cursor:pointer;overflow:hidden;isolation:isolate;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),filter .4s var(--ease);
  will-change:transform;
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(circle 120px at var(--bx) var(--by),rgba(255,255,255,.4),transparent 70%);
  opacity:0;transition:opacity .45s var(--ease);
}
.btn:hover::before{opacity:1}
.btn:active{transform:scale(.985);transition-duration:.15s}
.btn:focus-visible{outline:2px solid var(--brass-hi);outline-offset:3px}

.btn-ghost{
  background:transparent;color:var(--brass);border-color:var(--line);
}
.btn-ghost::before{background:radial-gradient(circle 120px at var(--bx) var(--by),rgba(192,168,120,.16),transparent 70%)}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass-hi)}

.link-arrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--f-mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--brass);padding-bottom:4px;border-bottom:1px solid var(--line);
  transition:border-color .4s var(--ease),gap .4s var(--ease),color .3s var(--ease);
}
.link-arrow:hover{border-color:var(--brass);gap:16px;color:var(--brass-hi)}
.bg-bone .link-arrow{color:var(--brass-lo);border-color:rgba(140,116,73,.35)}
.bg-bone .link-arrow:hover{color:var(--bone-ink);border-color:var(--brass-lo)}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  min-height:100svh;display:grid;place-items:center;text-align:center;
  position:relative;overflow:hidden;padding:120px 0 90px;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{
  width:100%;height:100%;object-fit:cover;object-position:50% 32%;
  opacity:.30;filter:grayscale(1) contrast(1.25) brightness(.85);
  transform:scale(1.06);
  animation:heroDrift 28s ease-in-out 2.2s infinite alternate;
}
@keyframes heroDrift{from{transform:scale(1.06)}to{transform:scale(1.11)}}
@media (prefers-reduced-motion:reduce){.hero-bg img{animation:none}}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(70% 55% at 50% 42%,rgba(192,168,120,.13) 0%,transparent 68%),
    linear-gradient(180deg,rgba(11,9,6,.86) 0%,rgba(11,9,6,.55) 42%,rgba(11,9,6,.97) 100%);
}
.hero .wrap{position:relative;z-index:2}

.hero-seal{
  width:82px;height:82px;margin:0 auto 34px;border-radius:50%;overflow:hidden;
  box-shadow:0 0 0 1px rgba(192,168,120,.28),0 0 70px -14px var(--brass-glow);
}
.hero-seal img{width:100%;height:100%;display:block;border-radius:50%}
.hero h1{margin-bottom:26px}
.motion .hero h1 .ln{transform:translateY(110%)}
.motion .hero .hero-seal,.motion .hero .hero-sub,.motion .hero .hero-claim,.motion .hero .hero-cta,.motion .hero .scroll-hint{opacity:0;visibility:hidden}
.hero .hero-sub{
  font-family:var(--f-mono);font-size:clamp(10px,1.5vw,12px);
  letter-spacing:.34em;text-transform:uppercase;color:var(--brass);
  margin:0 auto 34px;max-width:34ch;line-height:2.1;
}
.hero .hero-claim{
  font-size:clamp(1.05rem,2.3vw,1.4rem);font-style:italic;color:var(--text-soft);
  max-width:32ch;margin:0 auto 44px;
}
.scroll-hint{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;
  font-family:var(--f-mono);font-size:9.5px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--text-faint);display:flex;flex-direction:column;align-items:center;gap:12px;
}
.scroll-hint::after{
  content:"";width:1px;height:40px;
  background:linear-gradient(180deg,var(--brass),transparent);
  animation:hint 2.6s ease-in-out infinite;
}
@keyframes hint{0%,100%{opacity:.25;transform:scaleY(.55);transform-origin:top}50%{opacity:1;transform:scaleY(1)}}
@media (prefers-reduced-motion:reduce){.scroll-hint::after{animation:none}}

/* ==========================================================================
   MOVIMIENTO — estados iniciales
   Solo bajo html.js-anim (la pone motion.js al arrancar). Sin JS o con
   reduced-motion la página nace visible: nunca una pantalla en negro.
   ========================================================================== */
.js-anim [data-body],.js-anim [data-stagger]>*,.js-anim .rv{opacity:0;visibility:hidden}
.js-anim [data-reveal] .eyebrow{opacity:0;visibility:hidden}
.js-anim [data-reveal] .rule,.js-anim .hero .rule{transform:scaleX(0);transform-origin:left center}
.js-anim .hero .hero-seal,.js-anim .hero .hero-sub,.js-anim .hero .hero-claim,.js-anim .hero .hero-cta,.js-anim .hero .scroll-hint{opacity:0;visibility:hidden}
.js-anim .reveal-img{clip-path:inset(0 0 100% 0)}
.reveal-img{overflow:hidden}
.reveal-img img{will-change:transform}
.js-anim .reveal-img~figcaption,.js-anim .reveal-img .cap{opacity:0;visibility:hidden}
/* Máscaras de SplitText */
.ln{display:block}

/* Velo de entrada */
.preloader{position:fixed;inset:0;z-index:2000;background:var(--ink-900);display:grid;place-items:center;visibility:hidden;opacity:0}
.no-motion .preloader{display:none}
.pre-seal{width:64px;height:64px;border-radius:50%;overflow:hidden;opacity:0;box-shadow:0 0 0 1px rgba(192,168,120,.25)}
.pre-seal img{width:100%;height:100%;display:block}
.pre-line{position:absolute;top:calc(50% + 54px);left:50%;width:44px;height:1px;margin-left:-22px;background:var(--brass);transform:scaleX(0);transform-origin:center}

/* Transición entre páginas: nativa, sin JS */
@view-transition{navigation:auto}
::view-transition-old(root){animation:420ms cubic-bezier(.16,.84,.28,1) both vt-out}
::view-transition-new(root){animation:520ms cubic-bezier(.16,.84,.28,1) both vt-in}
@keyframes vt-out{to{opacity:0}}
@keyframes vt-in{from{opacity:0;transform:translateY(10px)}}
.nav{view-transition-name:nav}
@media (prefers-reduced-motion:reduce){::view-transition-group(*){animation:none}}

/* Velo de latón al entrar en la zona de socios */
.sweep{position:fixed;inset:0;z-index:1800;background:linear-gradient(180deg,rgba(192,168,120,.10),rgba(192,168,120,.16));pointer-events:none}

/* Navegación que se esconde al bajar */
.nav{transition:background .45s var(--ease),padding .45s var(--ease),border-color .45s var(--ease),transform .5s var(--ease)}
.nav.hide{transform:none}

/* Línea vertical de los pasos */
.steps{position:relative}
.steps-line{position:absolute;left:19px;top:0;bottom:0;width:1px;background:var(--brass);opacity:.45;transform:scaleY(0);transform-origin:top center}
@media (max-width:860px){.steps-line{display:none}}

/* ==========================================================================
   COMPONENTES
   ========================================================================== */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(40px,7vw,96px);align-items:start}
.split-c{align-items:center}

/* Tarjetas de beneficio */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);margin-top:56px}
.card{
  background:var(--ink-900);padding:38px 32px;position:relative;
  transition:background .6s var(--ease);
}
.card::before{content:"";position:absolute;left:0;top:0;right:0;height:1px;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease-io,cubic-bezier(.45,0,.55,1))}
.card:hover{background:var(--ink-800)}
.card:hover::before{transform:scaleX(1)}
.card:hover .num{color:var(--brass-hi)}
.card .num{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.2em;color:var(--brass-lo);display:block;margin-bottom:20px}
.card h3{margin-bottom:12px;font-size:1.18rem}
.card p{font-size:.98rem;color:var(--text-soft);margin:0}

/* Valores — reglas, no adjetivos */
.rules{display:flex;flex-direction:column;gap:0;margin-top:52px;border-top:1px solid var(--line-soft)}
.rule-row{
  display:grid;grid-template-columns:78px minmax(0,1fr);gap:0 34px;
  padding:32px 0;border-bottom:1px solid var(--line-soft);align-items:start;
}
.rule-row .n{font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;color:var(--brass);padding-top:.45em}
.rule-row h3{margin-bottom:10px}
.rule-row p{color:var(--text-soft);font-size:1.02rem;margin:0}
.bg-bone .rule-row p{color:var(--bone-soft)}
.bg-bone .rules,.bg-bone .rule-row{border-color:rgba(26,22,15,.13)}
.bg-bone .rule-row .n{color:var(--brass-lo)}

/* Claims del fundador */
.claims{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);margin:44px 0 40px}
.claim{background:var(--ink-900);padding:30px 26px}
.claim b{display:block;font-family:var(--f-display);font-size:clamp(1.5rem,3.4vw,2.05rem);color:var(--brass-hi);line-height:1.05;margin-bottom:10px;font-weight:400}
.claim span{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);line-height:1.7;display:block}

/* Historial */
.hold{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:clamp(30px,4vw,54px);margin-top:56px}
.hold-col h3{color:var(--brass-hi);margin-bottom:8px}
.hold-col .cos{font-family:var(--f-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-faint);display:block;margin-bottom:18px}
.hold-col p{font-size:.99rem;color:var(--text-soft)}
.hold-col .firms{font-family:var(--f-mono);font-size:12px;letter-spacing:.05em;color:var(--brass);line-height:2.05;margin-bottom:14px}

/* Cita */
.quote{
  border-left:2px solid var(--brass);padding:6px 0 6px 30px;margin:0;
  font-size:clamp(1.2rem,2.6vw,1.65rem);line-height:1.4;font-style:italic;color:var(--text);
}
.quote cite{
  display:block;font-style:normal;margin-top:20px;
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--brass);
}
.bg-bone .quote{color:var(--bone-ink);border-color:var(--brass-lo)}
.bg-bone .quote cite{color:var(--brass-lo)}

/* Para quién no es */
.nots{display:flex;flex-direction:column;gap:0;margin-top:46px;max-width:760px}
.not{
  display:flex;gap:22px;align-items:baseline;
  padding:22px 0;border-bottom:1px solid var(--line-soft);
}
.not .x{font-family:var(--f-mono);font-size:13px;color:var(--brass-lo);flex-shrink:0;line-height:1.5}
.not p{margin:0;font-size:1.06rem}

/* Proceso */
.steps{display:flex;flex-direction:column;margin-top:56px;border-top:1px solid var(--line-soft)}
.step{
  display:grid;grid-template-columns:96px minmax(0,1fr);gap:0 34px;
  padding:34px 0;border-bottom:1px solid var(--line-soft);
}
.step .sn{font-family:var(--f-display);font-size:1.5rem;color:var(--brass);line-height:1}
.step h3{margin-bottom:9px}
.step p{color:var(--text-soft);font-size:1.01rem;margin:0}

/* FAQ */
.faq{margin-top:52px;border-top:1px solid var(--line-soft)}
.faq details{border-bottom:1px solid var(--line-soft)}
.faq summary{
  cursor:pointer;list-style:none;padding:26px 44px 26px 0;position:relative;
  font-family:var(--f-display);font-size:clamp(1.02rem,1.9vw,1.2rem);
  transition:color .35s var(--ease);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:8px;top:50%;width:11px;height:1px;background:var(--brass);
  transition:transform .45s var(--ease);
}
.faq summary::before{
  content:"";position:absolute;right:8px;top:50%;width:11px;height:1px;background:var(--brass);
  transform:rotate(90deg);transition:transform .45s var(--ease),opacity .45s var(--ease);
}
.faq details[open] summary::before{transform:rotate(0);opacity:0}
.faq summary:hover{color:var(--brass-hi)}
.faq .ans{padding:0 40px 28px 0;color:var(--text-soft);animation:fade .55s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ==========================================================================
   FORMULARIO — con animación de relleno
   ========================================================================== */
.form{margin-top:52px;max-width:760px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0 34px}
.field{position:relative;margin-bottom:34px}
.field input,.field select,.field textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);
  color:var(--text);font-family:var(--f-body);font-size:1.05rem;
  padding:12px 0 11px;outline:none;border-radius:0;
  transition:border-color .45s var(--ease);
}
.field textarea{resize:vertical;min-height:96px;line-height:1.55}
.field select{cursor:pointer;color:var(--text-soft)}
.field select option{background:var(--ink-800);color:var(--text)}
.field label{
  position:absolute;left:0;top:12px;pointer-events:none;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--text-faint);
  transition:transform .45s var(--ease),color .45s var(--ease),font-size .45s var(--ease);
  transform-origin:left top;
}
/* La etiqueta sube al enfocar o cuando el campo ya tiene contenido */
.field input:focus + label,
.field textarea:focus + label,
.field select:focus + label,
.field.filled label{
  transform:translateY(-19px) scale(.82);
  color:var(--brass);
}
/* Subrayado que se dibuja de izquierda a derecha */
.field .bar{
  position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--brass);transform:scaleX(0);transform-origin:left;
  transition:transform .55s var(--ease);
}
.field input:focus ~ .bar,
.field textarea:focus ~ .bar,
.field select:focus ~ .bar,
.field.filled .bar{transform:scaleX(1)}
/* Marca de verificación al completar */
.field .tick{
  position:absolute;right:2px;top:14px;width:16px;height:16px;
  opacity:0;transform:scale(.6);transition:opacity .4s var(--ease),transform .5s var(--ease);
}
.field.filled .tick{opacity:1;transform:scale(1)}
.field .tick svg{width:100%;height:100%;display:block}
.field .tick path{
  stroke:var(--brass);stroke-width:1.6;fill:none;
  stroke-dasharray:22;stroke-dashoffset:22;
}
.field.filled .tick path{animation:draw .5s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}

.field-note{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.09em;color:var(--text-soft);margin-top:9px;line-height:1.65}
.hp{position:absolute!important;left:-9999px!important;opacity:0}

/* Barra de progreso del formulario */
.fprog{height:1px;background:var(--line-soft);margin:0 0 40px;position:relative;overflow:hidden}
.fprog i{
  position:absolute;inset:0;background:linear-gradient(90deg,var(--brass-lo),var(--brass-hi));
  transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease);
}
.fprog-label{font-family:var(--f-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);margin-bottom:10px;display:block}

.consent{display:flex;gap:14px;align-items:flex-start;margin:8px 0 34px;cursor:pointer;max-width:64ch}
.consent input{margin:0;flex-shrink:0;width:16px;height:16px;accent-color:var(--brass);margin-top:4px}
.consent span{font-size:.95rem;color:var(--text-soft);line-height:1.55}

/* ==========================================================================
   PIE
   ========================================================================== */
.foot{background:var(--ink-850);border-top:1px solid var(--line-soft);padding:76px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;margin-bottom:56px}
.foot h4{font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);margin:0 0 20px;font-weight:400}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.foot a{color:var(--text-soft);font-size:.98rem;background-image:linear-gradient(currentColor,currentColor);background-repeat:no-repeat;background-size:0 1px;background-position:right bottom;transition:color .3s var(--ease),background-size .5s var(--ease)}
.foot a:hover{background-size:100% 1px;background-position:left bottom}
.foot a:hover{color:var(--brass-hi)}
.foot-tag{font-family:var(--f-display);font-size:1.02rem;color:var(--text-soft);max-width:32ch;line-height:1.55}
.foot-bot{
  border-top:1px solid var(--line-soft);padding-top:26px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);
}

/* Aviso de riesgo */
.risk{
  border:1px solid var(--line-soft);padding:26px 28px;margin-top:48px;
  font-size:.93rem;color:var(--text-faint);line-height:1.65;max-width:none;
}
.risk strong{color:var(--text-soft);font-weight:400}

/* ==========================================================================
   PÁGINAS INTERIORES
   ========================================================================== */
.page-head{padding:190px 0 clamp(60px,7vw,90px);position:relative;overflow:hidden}
.page-head .bg-photo img{opacity:.11}
.article p{font-size:1.09rem;line-height:1.72;margin-bottom:1.25em;max-width:64ch}
.article h2{margin:64px 0 20px}
.article .drop::first-letter{
  font-family:var(--f-display);font-size:3.4em;float:left;line-height:.86;
  padding:6px 14px 0 0;color:var(--brass);
}
.figure{margin:56px 0}
.figure img{width:100%;filter:grayscale(1) contrast(1.1);border:1px solid var(--line-soft)}
.figure figcaption{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);margin-top:14px}

/* Zona de socios */
.gate{min-height:100svh;display:grid;place-items:center;padding:120px 28px 80px;position:relative;overflow:hidden}
.gate-box{max-width:430px;width:100%;text-align:center;position:relative;z-index:2}
.gate .field{margin-bottom:26px;text-align:left}
.gate-msg{
  font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;
  color:var(--brass);min-height:20px;margin-top:18px;opacity:0;transition:opacity .4s var(--ease);
}
.gate-msg.show{opacity:1}
.gate-msg.err{color:#C77E6B}
.shake{animation:shake .42s}
@keyframes shake{10%,90%{transform:translateX(-2px)}30%,70%{transform:translateX(4px)}50%{transform:translateX(-4px)}}

.member-area{display:none}
.member-area.on{display:block;animation:fade .7s var(--ease)}
.soon{
  border:1px dashed var(--line);padding:44px 34px;text-align:center;margin-top:16px;
}
.soon .eyebrow{margin-bottom:14px}
.soon p{margin:0 auto;color:var(--text-soft);max-width:44ch}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:980px){
  .split{grid-template-columns:1fr;gap:44px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:38px}
}
@media (max-width:860px){
  body{font-size:18px}
  .nav-links{display:none}
  .nav-right .btn-ghost{display:none}
  .burger{display:block}
  .hero h1 br{display:none}
  .hero h1{font-size:clamp(1.75rem,7.6vw,2.6rem)}
  .nav{padding:14px 20px}
  .nav.solid{padding:11px 20px}
  .wrap,.wrap-n{padding:0 20px}
  .rule-row{grid-template-columns:1fr;gap:10px}
  .rule-row .n{padding-top:0}
  .step{grid-template-columns:1fr;gap:10px}
  .fgrid{grid-template-columns:1fr;gap:0}
  .foot-grid{grid-template-columns:1fr;gap:36px}
  .page-head{padding:150px 0 60px}
}
@media (max-width:520px){
  .claims{grid-template-columns:1fr 1fr}
  .btn{width:100%}
}

/* ==========================================================================
   IMÁGENES AMBIENTALES
   ========================================================================== */
.photo{position:relative;overflow:hidden;background:var(--ink-800)}
.photo img{width:100%;height:100%;object-fit:cover;display:block;filter:contrast(1.06) saturate(.85)}
.photo-tall{aspect-ratio:4/5}
.photo-wide{aspect-ratio:16/9}
.photo-sq{aspect-ratio:1}
.photo .cap{
  position:absolute;left:18px;bottom:16px;
  font-family:var(--f-mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brass);opacity:.85;
}
.split-media{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,6vw,80px);align-items:center}
.split-media.rev>.photo{order:2}
@media (max-width:900px){.split-media{grid-template-columns:1fr}.split-media.rev>.photo{order:0}}

/* Retrato del fundador */
.portrait{position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--ink-800)}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;filter:grayscale(.15) contrast(1.05)}
.portrait::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px var(--line-soft);pointer-events:none}
.portrait-sm{aspect-ratio:1;width:120px;border-radius:50%}
.portrait-sm img{object-position:50% 25%}


/* ==========================================================================
   V3 — hero en vídeo, retrato compacto, beneficios como pasos, grupo
   ========================================================================== */
.hero-bg video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 40%;
  opacity:.42;filter:blur(1.2px) contrast(1.08) saturate(.8) brightness(.9);
}
.hero-bg img.poster{opacity:.42;filter:blur(1.2px) contrast(1.08) saturate(.8) brightness(.9)}
.hero-bg.has-video img{transition:opacity 1.2s var(--ease)}
.hero-bg.video-ready img{opacity:0!important}

/* Retrato compacto en la portada */
.portrait-md{max-width:340px;margin-left:auto}
@media (max-width:900px){.portrait-md{max-width:260px;margin:0 auto}}

/* Beneficios con el mismo lenguaje que «Cómo se entra» */
.steps.steps-benefits .step{grid-template-columns:96px minmax(0,1fr)}
.steps.steps-benefits .step h3{font-size:clamp(1.25rem,2.4vw,1.6rem)}
.steps.steps-benefits .step p{font-size:1.06rem;max-width:58ch}

/* Página del grupo */
.areas{display:flex;flex-direction:column;margin-top:56px;border-top:1px solid var(--line-soft)}
.area{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:0 clamp(30px,5vw,70px);
  padding:52px 0;border-bottom:1px solid var(--line-soft);
}
.area .an{font-family:var(--f-mono);font-size:11px;letter-spacing:.2em;color:var(--brass);display:block;margin-bottom:16px}
.area h3{font-size:clamp(1.4rem,2.8vw,1.9rem);margin-bottom:12px}
.area .lead{font-size:1.08rem;margin-bottom:0}
.firm-list{display:flex;flex-direction:column;gap:0}
.firm{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:0 24px;padding:16px 0;border-bottom:1px solid var(--line-soft)}
.firm:last-child{border-bottom:none}
.firm b{font-family:var(--f-display);font-weight:400;font-size:1.02rem;color:var(--brass-hi);letter-spacing:.02em}
.firm span{color:var(--text-soft);font-size:.98rem;line-height:1.5}
.firm small{display:block;font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);margin-top:5px}
@media (max-width:900px){.area{grid-template-columns:1fr;gap:22px}.firm{grid-template-columns:1fr;gap:6px}}

/* Estructura del grupo: árbol sencillo */
.tree{margin-top:48px;border:1px solid var(--line-soft);padding:36px 34px;position:relative}
.tree .root{font-family:var(--f-display);font-size:clamp(1.2rem,2.4vw,1.6rem);color:var(--brass-hi);letter-spacing:.06em;text-transform:uppercase;text-align:center;margin-bottom:8px}
.tree .root-sub{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);text-align:center;margin-bottom:34px}
.tree .branches{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.tree .branch{background:var(--ink-900);padding:24px 22px}
.tree .branch b{display:block;font-family:var(--f-display);font-size:1rem;color:var(--text);letter-spacing:.04em;margin-bottom:8px}
.tree .branch span{font-size:.95rem;color:var(--text-soft);line-height:1.5}


/* ==========================================================================
   V4 — hero monumental, nav de páginas, ajustes
   ========================================================================== */
.hero{padding:140px 0 110px}
.hero-seal{width:92px;height:92px;margin-bottom:38px}
.hero h1{
  font-size:clamp(2.35rem,8vw,6rem);letter-spacing:.075em;text-transform:uppercase;
  line-height:1.06;margin:0;font-weight:400;color:#EDE3CB;
  text-shadow:0 0 60px rgba(192,168,120,.18);
}
.hero h1.gilded,html:not(.js-anim) .hero h1{
  background:linear-gradient(180deg,#F5EEDC 0%,#DDCCA1 52%,#B89C64 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .rule{margin:30px auto 32px;width:76px;height:1px;background:var(--brass)}
.js-anim .hero .rule{transform-origin:center center}
.hero .hero-sub{margin:0 auto;max-width:none;font-size:clamp(10.5px,1.35vw,13px);letter-spacing:.34em;line-height:2}
.hero-bg::after{
  background:
    radial-gradient(60% 50% at 50% 46%,rgba(192,168,120,.16) 0%,transparent 70%),
    linear-gradient(180deg,rgba(11,9,6,.82) 0%,rgba(11,9,6,.48) 45%,rgba(11,9,6,.97) 100%);
}
.btn-sm{padding:11px 20px!important;font-size:10px!important}
.claims-3{grid-template-columns:repeat(3,1fr)}
.cards .num{margin-bottom:16px}
@media (max-width:860px){
  .nav-right .btn{display:none}
  .hero{padding:120px 0 100px}
  .hero-seal{width:76px;height:76px;margin-bottom:30px}
  .hero h1{font-size:clamp(2.35rem,11vw,3.4rem);letter-spacing:.06em}
  .hero h1 br{display:none}
  .hero .hero-sub{font-size:10px;letter-spacing:.28em;max-width:30ch;line-height:1.9}
}
@media (max-width:520px){
  .claims-3{grid-template-columns:1fr}
  .hold{grid-template-columns:1fr}
}

/* ---------- Selector de idioma ---------- */
.lang{
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;line-height:1;
  color:var(--text-soft);border:1px solid var(--line);padding:9px 11px;
  transition:color .3s var(--ease),border-color .3s var(--ease);
}
.lang:hover{color:var(--brass-hi);border-color:var(--brass)}
@media (max-width:860px){.nav-right{gap:12px}.lang{padding:8px 10px}}