/* ============================================================
   YUNTA.LAB — Design System
   Petróleo profundo + lima quirúrgico. Dark-first.
   ============================================================ */

:root {
  --petrol:  #0a211f;
  --bg:      #0a211f;
  --panel:   #0e2b27;
  --card:    #10302b;
  --ink:     #f2f4f2;
  --muted:   rgba(242,244,242,.58);
  --line:    rgba(242,244,242,.13);
  --lime:    #dfff6f;
  --lime-text:#dfff6f;     /* lima legible como texto/ícono */
  --on-lime: #0a211f;

  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --body:    "Plus Jakarta Sans",   system-ui, sans-serif;
  --mono:    "JetBrains Mono",      ui-monospace, monospace;

  --pad:  clamp(1.25rem, 4vw, 5rem);
  --maxw: 1600px;
  --ease: cubic-bezier(0.16,1,0.3,1);
  --nav-h: 4.5rem;
}

[data-theme="light"] {
  --bg:      #f2f4f2;
  --panel:   #e7ebe6;
  --card:    #ffffff;
  --ink:     #0a211f;
  --muted:   rgba(10,33,31,.60);
  --line:    rgba(10,33,31,.13);
  --lime:    #dfff6f;       /* relleno pleno para botones/footer */
  --lime-text:#0a211f;      /* en claro los acentos van color letra (ink); la lima la da el subrayado */
  --on-lime: #0a211f;
}

/* Tema claro: los acentos que en oscuro van lima brillante quedan apagados
   (lima oscurecido para legibilidad). Los subrayamos en lima brillante para
   que sigan saltando a la vista. */
/* Acentos: en oscuro son texto lima; en claro van RESALTADOS en lima (marcador),
   y el resaltado se "pinta" con el scroll vía --hl (0→1, lo anima app.js). */
.hero__title em,.section-title em,.cta__title em,
.convergence__copy em,.manifesto__text em,.quote__text em{--hl:1;}
[data-theme="light"] .hero__title em,
[data-theme="light"] .section-title em,
[data-theme="light"] .cta__title em,
[data-theme="light"] .convergence__copy em,
[data-theme="light"] .manifesto__text em,
[data-theme="light"] .quote__text em{
  background-image:linear-gradient(var(--lime),var(--lime));
  background-repeat:no-repeat;
  background-position:0 92%;
  background-size:calc(var(--hl) * 100%) 44%;
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
  padding:0 .04em;border-radius:.04em;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;}
*{margin:0;padding:0;}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
body{
  font-family:var(--body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.5;
  overflow-x:hidden;
  transition:background .6s var(--ease),color .6s var(--ease);
}
body.is-loading{overflow:hidden;height:100vh;}
a{color:inherit;text-decoration:none;}
img,svg{display:block;}
::selection{background:var(--lime);color:var(--on-lime);}
@media(hover:hover)and(pointer:fine){body{cursor:none;}}

/* ── Y-mark ── */
.ymark{width:1em;height:1em;overflow:visible;}
.ymark__ink{stroke:var(--ink);transition:stroke .5s var(--ease);}
.ymark__lime{stroke:var(--lime);}

/* ── WebGL + textures ── */
.webgl{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;pointer-events:none;}
.grid-tex{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.45;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000,transparent 72%);
  mask-image:radial-gradient(circle at 50% 30%,#000,transparent 72%);
  transition:opacity .6s;
}
.topo-tex{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  width:100vw;height:100vh;
  -webkit-mask-image:radial-gradient(120% 100% at 50% 28%,#000 30%,transparent 78%);
  mask-image:radial-gradient(120% 100% at 50% 28%,#000 30%,transparent 78%);
  transition:opacity .6s;
}
.grain{
  position:fixed;inset:-50%;z-index:1;pointer-events:none;
  opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0);}20%{transform:translate(-5%,5%);}
  40%{transform:translate(5%,-5%);}60%{transform:translate(-3%,-3%);}80%{transform:translate(3%,3%);}
}
.nav,main,.footer{position:relative;z-index:2;}

/* ── Preloader ── */
.preloader{position:fixed;inset:0;z-index:100;background:var(--bg);display:grid;place-items:center;}
.preloader__inner{width:min(320px,70vw);text-align:center;}
.preloader__mark{width:clamp(72px,14vw,110px);height:clamp(72px,14vw,110px);margin:0 auto 2rem;overflow:visible;}
.preloader__mark .pm-ink{stroke:var(--ink);}
.preloader__mark .pm-lime{stroke:var(--lime);}
.preloader__bar{height:2px;width:100%;background:var(--line);overflow:hidden;}
.preloader__fill{display:block;height:100%;width:0;background:var(--lime);}
.preloader__count{margin-top:.8rem;font-family:var(--mono);font-size:.78rem;color:var(--muted);display:flex;justify-content:flex-end;}
.preloader__count i{font-style:normal;}

/* ── Custom cursor ── */
.cursor{position:fixed;top:0;left:0;z-index:90;pointer-events:none;mix-blend-mode:difference;will-change:transform;}
.cursor__dot{position:absolute;width:7px;height:7px;border-radius:50%;background:#fff;transform:translate(-50%,-50%);}
.cursor__ring{position:absolute;width:40px;height:40px;border:1px solid #fff;border-radius:50%;transform:translate(-50%,-50%);transition:width .35s var(--ease),height .35s var(--ease),opacity .3s;}
.cursor__label{position:absolute;transform:translate(-50%,-50%);font-family:var(--mono);font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;color:#fff;opacity:0;white-space:nowrap;}
.cursor.is-hover .cursor__ring{width:60px;height:60px;}
.cursor.is-label .cursor__ring{width:84px;height:84px;}
.cursor.is-label .cursor__label{opacity:1;}
.cursor.is-down  .cursor__ring{width:28px;height:28px;}
@media(hover:none),(pointer:coarse){.cursor{display:none;}}

/* ── Atoms ── */
.kicker{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-weight:600;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);}
/* Bullet (punto) en vez de número de sección */
.kicker i{font-style:normal;width:.55em;height:.55em;border-radius:50%;background:var(--lime-text);flex-shrink:0;}

.section-title{font-family:var(--display);font-weight:800;font-size:clamp(2.6rem,7.5vw,6.6rem);line-height:.95;letter-spacing:-.03em;}
.section-title em{font-style:normal;color:var(--lime-text);}

.tag{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--muted);}
.tag--sep{color:var(--line);font-size:1rem;}
.tag__pulse{width:8px;height:8px;border-radius:50%;background:var(--lime);animation:pulse 2s infinite;}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--lime) 55%,transparent);}
  70%{box-shadow:0 0 0 10px transparent;}100%{box-shadow:0 0 0 0 transparent;}
}

/* ── Buttons ── */
.btn--cta{
  position:relative;display:inline-flex;align-items:center;gap:.7rem;
  padding:.8rem 1.6rem;background:var(--lime);color:var(--on-lime);
  border-radius:999px;font-family:var(--body);font-weight:700;font-size:.9rem;
  overflow:hidden;isolation:isolate;white-space:nowrap;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
  animation:cta-wobble 4.5s ease-in-out infinite;   /* vibra rotando levemente sobre su eje; usa `rotate` para no chocar con el scale del hover */
}
.btn--cta:hover{transform:scale(1.03);box-shadow:0 0 0 6px color-mix(in srgb,var(--lime) 28%,transparent);}
@keyframes cta-wobble{
  0%,86%,100%{rotate:0deg;}
  88%{rotate:-3.5deg;}
  90%{rotate:3.5deg;}
  92%{rotate:-2.6deg;}
  94%{rotate:2.6deg;}
  96%{rotate:-1.5deg;}
  98%{rotate:1.5deg;}
}
.btn__shimmer{
  position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.55) 50%,transparent 80%);
  transform:translateX(-100%);animation:shimmer 2.8s ease-in-out infinite;
}
@keyframes shimmer{0%{transform:translateX(-100%);}50%,100%{transform:translateX(200%);}}
.btn__text{position:relative;z-index:1;}
.btn__arrow{position:relative;z-index:1;transition:transform .4s var(--ease);}
.btn--cta:hover .btn__arrow{transform:translateX(5px);}

.btn--ghost{
  display:inline-flex;align-items:center;padding:.8rem 1.6rem;
  border:1.5px solid var(--line);border-radius:999px;
  font-family:var(--body);font-weight:600;font-size:.9rem;color:var(--ink);
  position:relative;overflow:hidden;isolation:isolate;transition:border-color .4s var(--ease),color .4s var(--ease);
}
.btn--ghost::before{content:"";position:absolute;inset:0;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);z-index:0;}
.btn--ghost:hover{border-color:var(--ink);color:var(--bg);}
.btn--ghost:hover::before{transform:scaleX(1);}
.btn--ghost>*{position:relative;z-index:1;}

/* ── Brand lockup (left) — Y is the theme toggle ── */
.nav__brand{
  display:inline-flex;align-items:center;gap:.14em;
  font-family:var(--display);font-weight:800;font-size:1.95rem;
  letter-spacing:-.03em;line-height:1;
}
.brand-y{
  background:none;border:none;cursor:pointer;padding:0;margin:0;
  display:grid;place-items:center;color:inherit;line-height:0;
}
.theme-toggle__icon{
  width:1.8em;height:1.8em;overflow:visible;
  transition:transform .6s var(--ease);transform-origin:50% 50%;
}
.brand-y:hover .theme-toggle__icon{transform:scale(1.08);}
.brand-word-link{display:inline-flex;}
.brand__word{color:var(--ink);}
.brand__word em{color:var(--muted);font-style:normal;}

/* Footer brand variant */
.brand{display:inline-flex;align-items:center;gap:.1em;font-family:var(--display);font-weight:800;font-size:1.35rem;letter-spacing:-.03em;line-height:1;}
.brand .ymark{width:1.2em;height:1.2em;margin-right:-.04em;}
.brand--lg{font-size:clamp(2.4rem,8vw,6rem);}
.brand--dark .brand__word{color:var(--on-lime);}
.brand--dark .brand__word em{color:rgba(10,33,31,.5);}

/* ── Navigation ── */
.nav{
  position:fixed;top:0;left:0;width:100%;
  display:flex;align-items:center;justify-content:space-between;
  gap:1rem;
  padding:1.1rem var(--pad);
  padding-top:max(1.1rem,env(safe-area-inset-top));
  min-height:var(--nav-h);
  z-index:50;
  transition:background .5s var(--ease),border-color .5s,transform .5s var(--ease);
}
.nav.is-stuck{background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);}
.nav.is-hidden{transform:translateY(-110%);}

.nav__links{display:flex;gap:1.8rem;}
.nav__link{font-size:.85rem;font-weight:500;position:relative;padding:.2rem 0;}
.nav__link::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease);}
.nav__link:hover::after{transform:scaleX(1);transform-origin:left;}
.nav__actions{display:flex;align-items:center;gap:1rem;}

/* ── Hamburguesa (solo móvil) ── */
.nav__burger{
  display:none;background:none;border:1px solid var(--line);border-radius:999px;
  width:2.75rem;height:2.75rem;cursor:pointer;place-items:center;color:var(--ink);
  transition:border-color .4s var(--ease);
}
.nav__burger:hover{border-color:var(--ink);}
.nav__burger-box{position:relative;width:20px;height:12px;}
.nav__burger-box span{
  position:absolute;left:0;width:100%;height:2px;background:currentColor;border-radius:2px;
  transition:transform .4s var(--ease),opacity .3s var(--ease);
}
.nav__burger-box span:nth-child(1){top:0;}
.nav__burger-box span:nth-child(2){bottom:0;}
.nav__burger.is-open .nav__burger-box span:nth-child(1){top:50%;transform:translateY(-50%) rotate(45deg);}
.nav__burger.is-open .nav__burger-box span:nth-child(2){bottom:50%;transform:translateY(50%) rotate(-45deg);}

/* ── Mobile nav overlay ── */
.nav-mobile{
  position:fixed;inset:0;z-index:49;
  background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;justify-content:center;gap:2.5rem;
  padding:var(--nav-h) var(--pad) clamp(2rem,8vh,4rem);
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .5s var(--ease),transform .5s var(--ease),visibility .5s;
}
.nav-mobile.is-open{opacity:1;visibility:visible;transform:none;}
.nav-mobile__watermark{position:absolute;right:-8%;bottom:-6%;width:60vw;max-width:380px;opacity:.06;overflow:visible;pointer-events:none;}
.nav-mobile__links{list-style:none;display:flex;flex-direction:column;gap:.4rem;}
.nav-mobile__links a{
  display:inline-block;font-family:var(--display);font-weight:800;
  font-size:clamp(2.2rem,13vw,3.6rem);line-height:1.04;letter-spacing:-.03em;color:var(--ink);
}
.nav-mobile__links a:active{color:var(--lime-text);}
.nav-mobile__cta{align-self:flex-start;}

/* ── Hero ── */
.hero{
  min-height:100svh;
  padding:calc(var(--nav-h) + clamp(2rem,6vh,4rem)) var(--pad) clamp(3rem,6vh,5rem);
  display:flex;flex-direction:column;justify-content:space-between;
  gap:clamp(2rem,4vh,3.5rem);
  max-width:var(--maxw);margin:0 auto;
}
.hero__meta{display:flex;gap:1rem;flex-wrap:wrap;align-items:center;font-size:1rem;font-weight:400;line-height:1.5;}
.hero__title{
  font-family:var(--display);font-weight:800;
  font-size:clamp(2.6rem,10.5vw,10rem);
  line-height:.92;letter-spacing:-.04em;
}
.hero__title em{font-style:normal;color:var(--lime-text);}
.hero__title .line{display:block;overflow:hidden;}
.hero__title .line>span{display:block;will-change:transform;}
.hero__bottom{display:flex;flex-direction:column;gap:1.8rem;}
.hero__lead{font-size:clamp(1rem,1.4vw,1.2rem);color:var(--muted);max-width:44ch;}
.hero__ctas{display:flex;gap:1rem;flex-wrap:wrap;align-items:center;}
.btn--cta-hero{font-size:1rem;padding:.9rem 1.8rem;}

/* ── Marquee ── */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:1.2rem 0;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(4px);}
.marquee__track{display:flex;white-space:nowrap;width:max-content;will-change:transform;}
.marquee__item{display:inline-flex;align-items:center;gap:1.4rem;font-family:var(--display);font-weight:800;font-size:clamp(1.2rem,2.8vw,2.2rem);letter-spacing:-.02em;text-transform:uppercase;padding-right:1.4rem;color:var(--ink);}
.marquee__sep{width:clamp(22px,2.4vw,34px);height:clamp(22px,2.4vw,34px);flex-shrink:0;overflow:visible;}
.marquee__sep .sep-ink{stroke:var(--ink);}
.marquee__sep .sep-lime{stroke:var(--lime-text);}

/* ── Manifesto ── */
.manifesto{max-width:var(--maxw);margin:0 auto;padding:clamp(5rem,14vh,12rem) var(--pad);}
.manifesto .kicker{margin-bottom:2.5rem;}
.manifesto__text{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,4vw,3.6rem);line-height:1.18;letter-spacing:-.02em;max-width:24ch;}
.manifesto__text em{font-style:normal;color:var(--lime-text);}
.manifesto__text .word{display:inline-block;color:var(--muted);transition:color .3s;}
.manifesto__text .word.is-on{color:var(--ink);}
.manifesto__text em .word.is-on{color:var(--lime-text);}

/* ── Services ── */
.services{padding:clamp(3rem,8vh,6rem) 0;}
.services__head{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad) clamp(1.2rem,2.5vh,2rem);display:flex;flex-direction:column;gap:1.1rem;}
.services__panel{overflow:hidden;}
.services__track{display:flex;gap:clamp(.8rem,1.6vw,1.6rem);padding:0 var(--pad);width:max-content;will-change:transform;}
.service{
  position:relative;width:clamp(260px,36vw,520px);min-height:clamp(360px,54vh,540px);
  padding:clamp(1.4rem,2.2vw,2.4rem);border:1px solid var(--line);border-radius:18px;
  background:color-mix(in srgb,var(--card) 70%,transparent);backdrop-filter:blur(8px);
  display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;isolation:isolate;
  transition:background .45s var(--ease),border-color .45s var(--ease),color .35s var(--ease);
}
.service:hover{background:var(--lime);border-color:var(--lime);color:var(--on-lime);}
.service:hover .service__index{color:rgba(10,33,31,.55);}
.service:hover .service__desc{color:rgba(10,33,31,.72);}
.service:hover .service__tag{color:rgba(10,33,31,.55);}
.service:hover .service__arrow{color:var(--on-lime);}
.service:hover .service__foot{border-color:rgba(10,33,31,.18);}
.service__index{font-family:var(--mono);font-weight:600;font-size:.8rem;color:var(--lime-text);transition:color .35s var(--ease);}
.service__body{margin-top:auto;}
.service__title{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,3.6vw,3.2rem);line-height:.96;letter-spacing:-.03em;margin-bottom:.9rem;}
.service__desc{color:var(--muted);max-width:32ch;font-size:clamp(.9rem,1vw,1rem);transition:color .35s var(--ease);}
.service__foot{margin-top:1.6rem;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:1.1rem;transition:border-color .35s var(--ease);}
.service__tag{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);transition:color .35s var(--ease);}
.service__arrow{font-size:1.2rem;color:var(--lime-text);transition:transform .5s var(--ease),color .35s var(--ease);}
.service:hover .service__arrow{transform:translateX(6px);}

/* Card CTA dentro del track (lima plena, sin flip de hover) */
.service--cta{background:var(--lime);border-color:var(--lime);color:var(--on-lime);}
.service--cta:hover{background:var(--lime);border-color:var(--lime);color:var(--on-lime);transform:none;}
.service--cta .service__index{color:rgba(10,33,31,.55);}
.service--cta .service__title{color:var(--on-lime);}
.service--cta .service__desc{color:rgba(10,33,31,.72);}
.service__cta-link{display:inline-flex;align-items:center;gap:.6rem;width:100%;justify-content:space-between;
  padding:.85rem 1.3rem;border-radius:999px;background:var(--on-lime);color:var(--lime);
  font-family:var(--body);font-weight:700;font-size:.95rem;transition:gap .4s var(--ease);}
.service--cta:hover .service__cta-link{gap:1.1rem;}
.service__cta-link span{transition:transform .4s var(--ease);}
.service--cta:hover .service__cta-link span{transform:translateX(4px);}

/* ── Stats ── */
.stats{
  max-width:var(--maxw);margin:0 auto;padding:clamp(4rem,10vh,8rem) var(--pad);
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:clamp(1.4rem,2.5vw,3rem);
  border-bottom:1px solid var(--line);
}
.stat{display:flex;flex-direction:column;gap:.9rem;}
.stat__num{
  font-family:var(--display);font-weight:800;
  font-size:clamp(3rem,7.5vw,7rem);line-height:.88;letter-spacing:-.04em;
  overflow:hidden;       /* clip-reveal of the number */
}
.stat__num b{display:inline-block;font-weight:800;}
/* Suffix (+, ×, hs, humo): más chico y en lima */
.stat__suf{font-style:normal;font-size:.42em;font-weight:800;color:var(--lime-text);margin-left:.06em;vertical-align:.06em;letter-spacing:-.01em;}
.stat--hero .stat__num{color:var(--ink);}   /* el 0 va igual que 20/3/48; el suffix "humo" queda lima vía .stat__suf */
.stat__bar{display:block;height:2px;width:100%;background:var(--lime);transform:scaleX(0);transform-origin:left;}
.stat__label{color:var(--muted);max-width:24ch;font-size:clamp(.85rem,.95vw,.95rem);}
.stat__label strong{color:var(--ink);font-weight:700;}

/* ── Process ── */
.process{max-width:var(--maxw);margin:0 auto;padding:clamp(4rem,10vh,9rem) var(--pad);}
.process__head{display:flex;flex-direction:column;gap:1.1rem;margin-bottom:clamp(1.2rem,2.5vh,2rem);}
.process__body{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,6rem);align-items:start;}
.process__list{list-style:none;max-width:46rem;margin-inline:auto;}
.step{position:relative;display:grid;grid-template-columns:clamp(2.5rem,7vw,6rem) 1fr;gap:clamp(1.2rem,3vw,3rem);padding:clamp(1.8rem,4vh,3rem) 0;border-top:1px solid var(--line);}
.step:last-child{border-bottom:1px solid var(--line);}
.step__line{position:absolute;left:clamp(1.2rem,3.5vw,3rem);top:50%;bottom:-100%;width:1px;background:var(--lime);opacity:.4;}
.step__num{font-family:var(--mono);font-weight:600;font-size:.95rem;color:var(--lime-text);}
.step__content{display:flex;flex-direction:column;gap:.7rem;max-width:46ch;}
.step__icon{width:clamp(2.6rem,5vw,3.2rem);height:clamp(2.6rem,5vw,3.2rem);margin-bottom:.4rem;
  border:1px solid var(--line);border-radius:13px;background:var(--panel);
  display:grid;place-items:center;color:var(--lime-text);}
.step__icon svg{width:50%;height:50%;overflow:visible;}
.step__when{font-family:var(--mono);font-weight:600;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lime-text);}
.step__title{font-family:var(--display);font-weight:800;font-size:clamp(1.6rem,4.5vw,3rem);line-height:1;letter-spacing:-.03em;}
.step__desc{color:var(--muted);font-size:clamp(.95rem,1.2vw,1.1rem);}

/* Convergence — colours follow theme via vars */
/* Convergencia: bloque destacado y centrado, ANTES de los pasos */
.convergence{display:flex;flex-direction:column;gap:clamp(1.5rem,3vh,2.5rem);max-width:44rem;margin:0 auto clamp(3rem,7vh,5.5rem);opacity:0;}
.convergence__copy{text-align:center;}
.convergence__stage{position:relative;}
.convergence__svg{width:100%;height:auto;overflow:visible;}
.cv-ink{stroke:var(--ink);}
.cv-lime{stroke:var(--lime-text);}
/* En tema claro la animación usa un lima saturado: visible sobre el fondo
   claro sin caer en el oliva apagado (#dfff6f puro se lava sobre claro). */
[data-theme="light"] .cv-lime{stroke:#9fcf00;}
#convArm1,#convArm2,#convLime{stroke-dasharray:1;stroke-dashoffset:1;}
.convergence__label{position:absolute;font-family:var(--mono);font-weight:600;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);opacity:0;}
.convergence__label--top{top:2%;left:2%;}
.convergence__label--bottom{bottom:2%;left:2%;}
.convergence__label--right{top:34%;right:0;transform:translateY(-50%);color:var(--lime-text);}
.convergence__copy{font-family:var(--display);font-weight:700;font-size:clamp(1.1rem,2vw,1.8rem);line-height:1.25;letter-spacing:-.02em;color:var(--muted);opacity:0;transform:translateY(20px);}
.convergence__copy em{font-style:normal;color:var(--lime-text);}

/* ── Quote ── */
.quote{max-width:var(--maxw);margin:0 auto;padding:clamp(4rem,12vh,10rem) var(--pad);}
.quote .kicker{margin-bottom:2.2rem;}
.quote__text{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,4.5vw,4rem);line-height:1.14;letter-spacing:-.02em;max-width:22ch;}
.quote__text em{font-style:normal;color:var(--lime-text);}
.quote__text .word{display:inline-block;color:var(--muted);transition:color .3s;}
.quote__text .word.is-on{color:var(--ink);}
.quote__text em .word.is-on{color:var(--lime-text);}
.quote__by{margin-top:2.5rem;display:flex;align-items:center;gap:1rem;color:var(--muted);font-size:.9rem;}
.quote__by strong{display:block;color:var(--ink);font-weight:600;}
.quote__avatar{width:52px;height:52px;border-radius:13px;flex-shrink:0;display:grid;place-items:center;background:var(--panel);border:1px solid var(--line);}
.quote__avatar .ymark{width:28px;height:28px;}

/* ── CTA ── */
.cta{max-width:var(--maxw);margin:0 auto;padding:clamp(5rem,14vh,12rem) var(--pad);}
.cta__inner{display:flex;flex-direction:column;gap:1.3rem;}
.cta__title{font-family:var(--display);font-weight:800;font-size:clamp(2.8rem,10vw,8.5rem);line-height:.9;letter-spacing:-.04em;margin-top:.8rem;}
.cta__title em{font-style:normal;color:var(--lime-text);}
.cta__sub{color:var(--muted);font-size:clamp(.95rem,1.3vw,1.2rem);max-width:50ch;}
.cta__big{margin-top:1.4rem;display:inline-flex;align-items:center;gap:.8rem;font-family:var(--display);font-weight:800;font-size:clamp(1.5rem,4.5vw,3.4rem);letter-spacing:-.02em;align-self:flex-start;position:relative;}
.cta__big::after{content:"";position:absolute;left:0;bottom:.02em;width:100%;height:3px;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);}
.cta__big:hover::after{transform:scaleX(1);}
.cta__alt{margin-top:.6rem;}
.cta__altlink{font-family:var(--mono);font-weight:600;font-size:.85rem;color:var(--muted);transition:color .3s;}
.cta__altlink:hover{color:var(--lime-text);}

/* ── Footer — solid lime ── */
.footer{background:var(--lime);color:var(--on-lime);padding:clamp(3rem,7vh,5rem) var(--pad) clamp(5.5rem,9vh,7rem);max-width:100%;}
.footer>*{max-width:var(--maxw);margin-left:auto;margin-right:auto;}
.footer__top{display:flex;justify-content:space-between;align-items:flex-start;gap:2rem;flex-wrap:wrap;padding-bottom:clamp(2rem,5vh,3.5rem);}
.footer__links{display:flex;flex-direction:column;gap:.7rem;text-align:right;}
.footer__link{font-size:1rem;color:var(--on-lime);position:relative;width:fit-content;margin-left:auto;opacity:.75;}
.footer__link::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1px;background:var(--on-lime);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease);}
.footer__link:hover{opacity:1;}
.footer__link:hover::after{transform:scaleX(1);transform-origin:left;}
.footer__line{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;
  font-family:var(--display);font-weight:800;font-size:clamp(1.3rem,3.5vw,2.6rem);letter-spacing:-.02em;padding:clamp(1.5rem,4vh,3rem) 0;border-top:1px solid rgba(10,33,31,.2);color:var(--on-lime);}

/* Íconos de redes en los links del footer */
.footer__ico{display:inline-block;width:.85em;height:.85em;margin-left:.4em;vertical-align:-.12em;}

/* Botón clásico de tema en el footer */
.footer-theme{display:inline-flex;align-items:center;gap:.55rem;flex-shrink:0;
  padding:.55rem 1.05rem;border:1.5px solid rgba(10,33,31,.28);border-radius:999px;
  background:none;cursor:pointer;color:var(--on-lime);
  font-family:var(--mono);font-weight:600;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;
  transition:border-color .3s var(--ease),background .3s var(--ease);}
.footer-theme:hover{border-color:var(--on-lime);background:rgba(10,33,31,.07);}
.footer-theme svg{width:1rem;height:1rem;flex-shrink:0;}
.footer-theme__sun,.footer-theme__label--light{display:none;}
[data-theme="light"] .footer-theme__moon,[data-theme="light"] .footer-theme__label--dark{display:none;}
[data-theme="light"] .footer-theme__sun{display:block;}
[data-theme="light"] .footer-theme__label--light{display:inline;}
.footer__bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.2rem;border-top:1px solid rgba(10,33,31,.2);font-family:var(--mono);font-weight:500;font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:rgba(10,33,31,.6);}
.footer__legal{color:rgba(10,33,31,.6);text-decoration:underline;text-decoration-color:rgba(10,33,31,.35);text-underline-offset:.2em;transition:color .3s;}
.footer__legal:hover{color:var(--on-lime);}

[data-reveal]{will-change:transform,opacity;}

/* ── Responsive ── */
@media(max-width:1100px){
  .stats{grid-template-columns:repeat(2,1fr);row-gap:clamp(2.5rem,6vw,4rem);}
  .process__body{grid-template-columns:1fr;}
  .convergence{padding-top:0;}
}
@media(max-width:900px){
  .nav__links{display:none;}
  .nav__actions .btn--cta{display:none;}
  .nav__burger{display:grid;}
  /* Services → vertical stack that fits the viewport */
  .services__panel{overflow:visible;}
  .services__track{flex-direction:column;width:100%;gap:1rem;transform:none!important;}
  .service{width:100%;min-height:auto;}
  .footer__links{text-align:left;}
  .footer__link{margin-left:0;}
}
@media(max-width:600px){
  .stats{grid-template-columns:1fr;gap:0;}
  .stat{border-top:1px solid var(--line);padding:1.6rem 0;}
  .stat:first-child{border-top:none;padding-top:0;}
  .stat__num{font-size:clamp(3.4rem,18vw,5rem);}
  .btn--cta-hero{font-size:.95rem;padding:.9rem 1.4rem;}
  .hero__ctas{width:100%;flex-direction:column;align-items:stretch;}
  .hero__ctas .btn{width:100%;justify-content:center;}
}

/* ── Reduced motion ── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;}
  .grain,.btn__shimmer{animation:none;}
  .convergence{opacity:1;}
  #convArm1,#convArm2,#convLime{stroke-dashoffset:0;}
  .convergence__label,.convergence__copy{opacity:1;transform:none;}
  .stat__bar{transform:scaleX(1);}
}

/* ───────────── FAQ ───────────── */
.faq{max-width:var(--maxw);margin:0 auto;padding:clamp(5rem,14vh,12rem) var(--pad);}
.faq__head{margin-bottom:clamp(1.5rem,3vh,2.4rem);}
.faq__head .kicker{margin-bottom:1.1rem;}
.faq__list{max-width:64rem;}
.faq__item{border-top:1px solid var(--line);}
.faq__item:last-child{border-bottom:1px solid var(--line);}
.faq__q{display:flex;align-items:center;justify-content:space-between;gap:2rem;cursor:pointer;list-style:none;
  font-family:var(--display);font-weight:700;font-size:clamp(1.1rem,2.4vw,1.7rem);line-height:1.3;
  letter-spacing:-.01em;color:var(--ink);padding:clamp(1.3rem,3vh,2rem) 0;transition:color .25s var(--ease);}
.faq__q::-webkit-details-marker{display:none;}
.faq__q::marker{content:"";}
.faq__q:hover{color:var(--lime-text);}
.faq__icon{position:relative;flex:0 0 auto;width:1.05rem;height:1.05rem;}
.faq__icon::before,.faq__icon::after{content:"";position:absolute;background:var(--lime-text);
  border-radius:2px;transition:transform .3s var(--ease);}
.faq__icon::before{top:50%;left:0;width:100%;height:2px;transform:translateY(-50%);}
.faq__icon::after{left:50%;top:0;width:2px;height:100%;transform:translateX(-50%);}
.faq__item[open] .faq__icon::after{transform:translateX(-50%) scaleY(0);}
.faq__a{padding:0 0 clamp(1.3rem,3vh,2rem);max-width:56ch;}
.faq__a p{font-family:var(--body);font-size:clamp(.95rem,1.4vw,1.08rem);line-height:1.65;color:var(--muted);}