/* ==========================================================================
   Cerebial — sistema de diseño
   Dark-first. Un solo archivo, sin dependencias, sin build.
   ========================================================================== */

/* ---------- tokens ---------- */
:root{
  --bg:#06070C;
  --bg-elev:#0A0C14;
  --surface:rgba(255,255,255,.030);
  --surface-2:rgba(255,255,255,.055);
  --line:rgba(255,255,255,.085);
  --line-2:rgba(255,255,255,.16);

  --ink:#EEF1F8;
  --ink-2:#98A2B8;
  --ink-3:#69728A;

  --violet:#7C5CFF;
  --violet-2:#A78BFA;
  --violet-deep:#3B1FA8;
  --cyan:#22D3EE;
  --green:#34D399;
  --amber:#FBBF24;
  --red:#FB7185;

  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --maxw:1180px;
  --pad:24px;

  --font-display:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;
  --font-body:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.62;
  font-feature-settings:'cv02','cv03','cv04','ss01';
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
::selection{background:var(--violet);color:#fff}

:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}

.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--violet);color:#fff;padding:12px 18px;border-radius:0 0 10px 0;font-weight:600;
}
.skip:focus{left:0}

/* ---------- fondo atmosférico ---------- */
.bg-fx{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
.bg-fx__glow{
  position:absolute;border-radius:50%;filter:blur(110px);opacity:.30;
  will-change:transform;
}
.bg-fx__glow--1{width:min(760px,90vw);height:min(760px,90vw);top:-320px;left:-180px;
  background:radial-gradient(circle,#5B33FF 0%,transparent 68%)}
.bg-fx__glow--2{width:min(620px,80vw);height:min(620px,80vw);top:12%;right:-260px;
  background:radial-gradient(circle,#0E7490 0%,transparent 70%);opacity:.24}
.bg-fx__grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 110% 60% at 50% 0%,#000 25%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 110% 60% at 50% 0%,#000 25%,transparent 78%);
}
.bg-fx__noise{
  position:absolute;inset:0;opacity:.28;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
@media(max-width:760px){
  .bg-fx__glow{filter:blur(70px);opacity:.22}
  .bg-fx__noise{display:none}
}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
/* Columna de lectura angosta que conserva el riel izquierdo del contenedor normal,
   para que los bloques de texto largo no queden desalineados del resto de la página. */
.wrap--narrow > *{max-width:840px}
section{padding-block:clamp(76px,9vw,132px);position:relative}
section.tight{padding-block:clamp(52px,6vw,82px)}

/* ---------- tipografía ---------- */
h1,h2,h3,h4,.display{
  font-family:var(--font-display);font-weight:700;line-height:1.04;letter-spacing:-.035em;
  text-wrap:balance;
}
h1{font-size:clamp(2.7rem,6.4vw,4.9rem)}
h2{font-size:clamp(2.05rem,4.2vw,3.35rem)}
h3{font-size:clamp(1.25rem,2vw,1.5rem);letter-spacing:-.025em;line-height:1.16}
h4{font-size:1.06rem;letter-spacing:-.015em;line-height:1.3}
p{color:var(--ink-2);text-wrap:pretty}
strong,b{color:var(--ink);font-weight:600}

.grad{
  background:linear-gradient(103deg,var(--violet-2) 0%,var(--cyan) 55%,var(--violet-2) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{font-size:clamp(1.06rem,1.5vw,1.22rem);color:var(--ink-2);max-width:60ch}
.lead--wide{max-width:72ch}

.eyebrow{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--violet-2);display:inline-flex;align-items:center;gap:9px;margin-bottom:20px;
}
.eyebrow::before{content:'';width:22px;height:1px;background:linear-gradient(90deg,var(--violet),transparent)}

.mono{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.02em;color:var(--ink-3)}

/* respuesta directa — bloque optimizado para IA y para lectura rápida */
.answer{
  border-left:2px solid var(--violet);
  background:linear-gradient(90deg,rgba(124,92,255,.09),transparent 72%);
  padding:18px 22px;border-radius:0 var(--r-sm) var(--r-sm) 0;margin:26px 0;
  font-size:1.04rem;color:var(--ink);
}
.answer p{color:var(--ink)}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 24px;border-radius:100px;font-weight:600;font-size:.95rem;
  border:1px solid transparent;transition:transform .18s var(--ease),background .18s,border-color .18s,box-shadow .18s;
  white-space:nowrap;
}
.btn svg{width:17px;height:17px;flex:none}
.btn--primary{
  background:linear-gradient(180deg,#8B6DFF,#6A45F5);color:#fff;
  box-shadow:0 1px 0 rgba(255,255,255,.22) inset,0 10px 30px -12px rgba(124,92,255,.85);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.28) inset,0 16px 38px -12px rgba(124,92,255,.95)}
.btn--ghost{border-color:var(--line-2);color:var(--ink);background:rgba(255,255,255,.02)}
.btn--ghost:hover{border-color:var(--ink-2);background:rgba(255,255,255,.06);transform:translateY(-2px)}
.btn--wa{background:#25D366;color:#07210F;box-shadow:0 10px 30px -14px rgba(37,211,102,.9)}
.btn--wa:hover{transform:translateY(-2px);background:#2ee06f}
.btn--sm{padding:10px 18px;font-size:.88rem}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}

.link-arrow{
  display:inline-flex;align-items:center;gap:7px;color:var(--violet-2);font-weight:600;font-size:.94rem;
  transition:gap .18s var(--ease);
}
.link-arrow:hover{gap:12px}
.link-arrow::after{content:'→'}

/* ---------- header ---------- */
.hdr{
  position:sticky;top:0;z-index:80;
  background:rgba(6,7,12,.72);backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid transparent;transition:border-color .25s,background .25s;
}
.hdr.is-stuck{border-bottom-color:var(--line);background:rgba(6,7,12,.9)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:70px}
.mark{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);
  font-weight:700;font-size:1.22rem;letter-spacing:-.04em}
.mark svg{width:26px;height:26px}
/* Slot para el logo definitivo. Si /assets/img/logo-cerebial.svg existe, reemplaza
   al isotipo y al texto; si no, el onerror lo quita y queda el fallback. */
.mark__logo{height:30px;width:auto;display:block}
.mark:has(.mark__logo) .mark__fallback{display:none}
footer .mark__logo{height:26px}
.nav{display:flex;align-items:center;gap:6px}
.nav a:not(.btn){
  font-size:.91rem;color:var(--ink-2);font-weight:500;padding:9px 13px;border-radius:9px;
  transition:color .16s,background .16s;
}
.nav a:not(.btn):hover{color:var(--ink);background:var(--surface-2)}
.nav a[aria-current="page"]{color:var(--ink)}
.nav .btn{margin-left:10px}
.nav__toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:11px;
  align-items:center;justify-content:center}
.nav__toggle svg{width:19px;height:19px;stroke:var(--ink);fill:none;stroke-width:1.9;stroke-linecap:round}
@media(max-width:940px){
  .nav__toggle{display:inline-flex}
  .nav{
    position:fixed;inset:70px 0 auto;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(8,9,16,.98);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);
    padding:16px var(--pad) 26px;
    transform:translateY(-8px);opacity:0;visibility:hidden;transition:.22s var(--ease);
  }
  .nav.is-open{transform:none;opacity:1;visibility:visible}
  .nav a:not(.btn){padding:14px 12px;font-size:1.02rem;border-bottom:1px solid var(--line)}
  .nav .btn{margin:16px 0 0;width:100%}
}

/* ---------- cards ---------- */
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:28px 26px;overflow:hidden;isolation:isolate;
  transition:border-color .22s,transform .22s var(--ease);
}
.card::before{
  content:'';position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .3s;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,0%),rgba(124,92,255,.16),transparent 62%);
}
.card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.card:hover::before{opacity:1}
.card h3,.card h4{margin-bottom:10px}
.card p{font-size:.95rem}
.card__ic{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(160deg,rgba(124,92,255,.28),rgba(34,211,238,.10));
  border:1px solid rgba(167,139,250,.24);
}
.card__ic svg{width:20px;height:20px;stroke:var(--violet-2);fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}

.grid{display:grid;gap:18px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:940px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}

/* bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.bento > *{grid-column:span 2}
.bento .b-wide{grid-column:span 3}
.bento .b-full{grid-column:span 6}
@media(max-width:940px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento > *,.bento .b-wide{grid-column:span 1}
  .bento .b-full{grid-column:span 2}
}
@media(max-width:600px){
  .bento{grid-template-columns:1fr}
  .bento > *,.bento .b-wide,.bento .b-full{grid-column:span 1}
}

/* ---------- chips / tags ---------- */
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.02em;
  border:1px solid var(--line);border-radius:100px;padding:5px 11px;color:var(--ink-2);
  background:rgba(255,255,255,.02);
}
.chip--on{border-color:rgba(52,211,153,.4);color:var(--green);background:rgba(52,211,153,.07)}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:.7rem;
  letter-spacing:.1em;text-transform:uppercase;padding:6px 13px;border-radius:100px;
  border:1px solid var(--line);background:var(--surface);color:var(--ink-2);
}
.badge i{width:6px;height:6px;border-radius:50%;background:var(--green);display:block;
  box-shadow:0 0 0 3px rgba(52,211,153,.16);animation:pulse 2.2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 6px rgba(52,211,153,0)}}

/* ---------- stats ---------- */
.stats{display:flex;flex-wrap:wrap;gap:20px 44px;padding-top:26px;margin-top:40px;border-top:1px solid var(--line)}
.stat{flex:0 1 auto;min-width:150px}
.stat b{
  display:block;font-family:var(--font-display);font-size:clamp(1.7rem,3vw,2.2rem);
  letter-spacing:-.04em;line-height:1;color:var(--ink);white-space:nowrap;
}
/* solo el <span> hermano del <b> es la etiqueta; los spans de contador van adentro del <b> */
.stat > span{display:block;margin-top:8px;font-family:var(--font-mono);font-size:.72rem;
  color:var(--ink-3);line-height:1.45;letter-spacing:.02em}
.stat b span{display:inline;font:inherit;color:inherit;margin:0;letter-spacing:inherit}

/* ---------- lista con check ---------- */
.list{list-style:none;display:grid;gap:12px;margin-top:22px}
.list li{position:relative;padding-left:30px;color:var(--ink-2);font-size:.97rem}
.list li::before{
  content:'';position:absolute;left:0;top:.52em;width:16px;height:16px;border-radius:50%;
  background:rgba(124,92,255,.16);border:1px solid rgba(167,139,250,.4);
}
.list li::after{
  content:'';position:absolute;left:5px;top:calc(.52em + 5px);width:6px;height:3px;
  border-left:1.6px solid var(--violet-2);border-bottom:1.6px solid var(--violet-2);
  transform:rotate(-45deg);
}
.list--plain li::before,.list--plain li::after{display:none}
.list--plain li{padding-left:0;border-bottom:1px solid var(--line);padding-bottom:12px}

/* ---------- tabla ---------- */
.table-scroll{overflow-x:auto;margin-top:26px;border:1px solid var(--line);border-radius:var(--r)}
table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:520px}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line)}
th{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--ink-3);background:rgba(255,255,255,.025)}
td{color:var(--ink-2)}
td:first-child{color:var(--ink);font-weight:500}
tr:last-child td{border-bottom:none}

/* ---------- proceso / steps ---------- */
.steps{margin-top:48px;border-top:1px solid var(--line)}
.step{
  display:grid;grid-template-columns:72px 1.05fr 1.35fr;gap:28px;align-items:baseline;
  padding:32px 0;border-bottom:1px solid var(--line);transition:background .25s;
}
.step:hover{background:linear-gradient(90deg,rgba(124,92,255,.05),transparent 60%)}
.step em{font-family:var(--font-mono);font-style:normal;font-size:.8rem;color:var(--violet-2)}
.step p{font-size:.96rem}
@media(max-width:820px){.step{grid-template-columns:44px 1fr;gap:14px}.step p{grid-column:2}}

/* ---------- casos ---------- */
.case{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start;
  padding:46px 0;border-top:1px solid var(--line);
}
.case__meta .chips{margin-top:22px}
.case h3{font-size:clamp(1.6rem,2.6vw,2.1rem);font-weight:700;margin-bottom:14px}
.case p + p{margin-top:14px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px;padding-top:26px;
  border-top:1px solid var(--line)}
.kpis b{display:block;font-family:var(--font-display);font-size:1.75rem;letter-spacing:-.04em;line-height:1}
.kpis span{display:block;margin-top:7px;font-family:var(--font-mono);font-size:.68rem;color:var(--ink-3);line-height:1.45}
@media(max-width:900px){.case{grid-template-columns:1fr;gap:24px}.kpis{gap:14px}}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin-top:44px}
details{border-bottom:1px solid var(--line)}
details summary{
  list-style:none;cursor:pointer;padding:22px 0;font-weight:600;font-size:1.04rem;color:var(--ink);
  display:flex;justify-content:space-between;gap:22px;align-items:center;
}
summary::-webkit-details-marker{display:none}
summary::after{
  content:'';flex:none;width:11px;height:11px;border-right:1.8px solid var(--violet-2);
  border-bottom:1.8px solid var(--violet-2);transform:rotate(45deg) translateY(-3px);transition:transform .22s var(--ease);
}
details[open] summary::after{transform:rotate(-135deg) translateY(-3px)}
details .faq__a{padding:0 0 26px;font-size:.98rem;max-width:70ch}
details .faq__a p + p{margin-top:12px}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:44px;width:max-content;animation:slide 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee span{font-family:var(--font-mono);font-size:.82rem;color:var(--ink-3);white-space:nowrap;
  display:inline-flex;align-items:center;gap:44px}
.marquee span::after{content:'';width:4px;height:4px;border-radius:50%;background:var(--violet);opacity:.5}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- ecosistema / plataformas ---------- */
.eco{display:grid;gap:14px;margin-top:38px}
.eco__row{overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.eco__track{display:flex;gap:14px;width:max-content;animation:slide 48s linear infinite}
.eco__track--rev{animation-duration:56s;animation-direction:reverse}
.eco__row:hover .eco__track{animation-play-state:paused}
.eco-chip{
  display:inline-flex;align-items:center;gap:12px;flex:none;
  padding:14px 24px;border:1px solid var(--line);border-radius:14px;
  background:var(--surface);white-space:nowrap;
  font-family:var(--font-display);font-weight:500;font-size:1rem;
  letter-spacing:-.015em;color:var(--ink-2);
  transition:color .2s,border-color .2s,background .2s;
}
.eco-chip:hover{color:var(--ink);border-color:var(--line-2);background:var(--surface-2)}
/* Los logotipos viven en un sprite externo y heredan currentColor,
   así el carrusel queda monocromo y consistente sobre el fondo oscuro. */
.eco-chip svg{width:24px;height:24px;flex:none;fill:currentColor;opacity:.85}
.eco-chip:hover svg{opacity:1}
/* Marcas sin logotipo disponible: se resuelven tipográficamente, con un punto
   que mantiene la alineación óptica del resto de la fila. */
.eco-chip i{width:7px;height:7px;border-radius:2px;flex:none;
  background:linear-gradient(140deg,var(--violet-2),var(--cyan))}

/* ---------- métricas destacadas ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:44px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.metric{background:var(--bg-elev);padding:28px 24px}
.metric b{display:block;font-family:var(--font-display);font-size:clamp(1.9rem,3.2vw,2.5rem);
  letter-spacing:-.045em;line-height:1;color:var(--ink);white-space:nowrap}
/* solo el <span> hermano del <b> es la etiqueta; los contadores viven dentro del <b> */
.metric > span{display:block;margin-top:10px;font-size:.86rem;color:var(--ink-3);line-height:1.5}
.metric b span{display:inline;font:inherit;color:inherit;margin:0;letter-spacing:inherit}
@media(max-width:860px){.metrics{grid-template-columns:repeat(2,1fr)}}

/* ---------- CTA final ---------- */
.final .wrap{
  position:relative;text-align:center;max-width:940px;
  border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(48px,7vw,86px) 28px;
  background:radial-gradient(120% 130% at 50% 0%,rgba(124,92,255,.20),rgba(255,255,255,.02) 58%);
  overflow:hidden;
}
.final .wrap::after{
  content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:60%;height:1px;background:linear-gradient(90deg,transparent,var(--violet-2),transparent);
}
.final p{margin:20px auto 0;max-width:52ch}
.final .btn-row{justify-content:center}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding-block:52px 40px;background:rgba(255,255,255,.012)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.foot-grid h4{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);font-weight:500;margin-bottom:16px}
.foot-grid ul{list-style:none;display:grid;gap:10px}
.foot-grid a{font-size:.9rem;color:var(--ink-2);transition:color .16s}
.foot-grid a:hover{color:var(--ink)}
.foot-grid p{font-size:.9rem;margin-top:14px;max-width:34ch}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line)}
.foot-bottom span{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-3)}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr;gap:30px}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* ---------- botón flotante de WhatsApp ---------- */
.wa-fab{
  position:fixed;right:20px;bottom:20px;z-index:70;
  display:inline-flex;align-items:center;gap:0;
  height:56px;padding:0 16px;border-radius:100px;
  background:#25D366;color:#06210F;font-weight:600;font-size:.94rem;
  box-shadow:0 10px 30px -10px rgba(37,211,102,.75),0 1px 0 rgba(255,255,255,.3) inset;
  transition:transform .2s var(--ease),box-shadow .2s,gap .2s var(--ease);
}
.wa-fab svg{width:26px;height:26px;flex:none;fill:currentColor}
.wa-fab span{max-width:0;overflow:hidden;white-space:nowrap;transition:max-width .28s var(--ease)}
.wa-fab:hover{transform:translateY(-3px);gap:10px;box-shadow:0 16px 38px -10px rgba(37,211,102,.85)}
.wa-fab:hover span,.wa-fab:focus-visible span{max-width:180px}
.wa-fab:focus-visible{gap:10px}
@media(max-width:640px){
  .wa-fab{right:16px;bottom:16px;height:54px;padding:0 14px}
  .wa-fab:hover span{max-width:0}
}
@media(prefers-reduced-motion:reduce){.wa-fab span{max-width:0}}

/* ---------- breadcrumbs ---------- */
.crumbs{font-family:var(--font-mono);font-size:.74rem;color:var(--ink-3);padding-top:34px;
  display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.crumbs a:hover{color:var(--ink-2)}
.crumbs span{opacity:.45}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- page hero (interiores) ---------- */
.phero{padding-block:clamp(52px,7vw,86px) clamp(40px,5vw,64px)}
.phero h1{font-size:clamp(2.3rem,5vw,3.9rem)}
.phero .lead{margin-top:22px}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}