/* ==========================================================================
   ZERTEX TECHNOLOGIES · style.css
   Sistema visual "Diagonal Engine" — ángulo maestro 24°
   ========================================================================== */

/* ---------- 1. TOKENS ---------- */
:root{
  /* Marca (extraída de los logos) */
  --z-violet:#7B2EFC;
  --z-violet-light:#9A5CFC;
  --z-violet-deep:#4E1EA8;
  --z-violet-abyss:#30126C;
  --z-ink:#0A0A14;
  --z-white:#FCFCFC;

  --grad:linear-gradient(115deg,#9A5CFC 0%,#7B2EFC 45%,#4E1EA8 100%);

  /* Espaciado */
  --s1:8px; --s2:16px; --s3:24px; --s4:40px; --s5:64px;
  --s6:96px; --s7:140px; --s8:200px;
  --pad-y:clamp(96px,14vh,200px);
  --gutter:clamp(20px,5vw,80px);
  --maxw:1440px;

  /* Radios */
  --r-sm:8px; --r-md:16px; --r-lg:28px; --r-pill:999px;

  /* Tipografía */
  --ff-d:"Space Grotesk",system-ui,sans-serif;
  --ff-b:"Inter",system-ui,-apple-system,sans-serif;
  --ff-m:"JetBrains Mono",ui-monospace,monospace;
  --fs-mega:clamp(3rem,min(12.4vw,19vh),13rem);
  --fs-h1:clamp(2.6rem,8vw,7.5rem);
  --fs-h2:clamp(2rem,5.2vw,4.6rem);
  --fs-h3:clamp(1.25rem,2.2vw,1.9rem);
  --fs-body:clamp(1rem,1.15vw,1.15rem);
  --fs-mono:.6875rem;

  --ease:cubic-bezier(.16,1,.3,1);
  --nav-h:74px;
}

/* Tema oscuro (por defecto) */
[data-theme="dark"]{
  --bg:#0A0A14; --bg-elev:#12121F;
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.07);
  --text:#FCFCFC; --text-mut:#9A9AB4;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.18);
  --glow:rgba(123,46,252,.35);
  --accent:#9A5CFC;
  --grain-blend:overlay; --grain-op:.045;
}
/* Tema claro */
[data-theme="light"]{
  --bg:#F7F6FB; --bg-elev:#FFFFFF;
  --surface:rgba(10,10,20,.03);
  --surface-2:rgba(10,10,20,.06);
  --text:#0A0A14; --text-mut:#56566E;
  --line:rgba(10,10,20,.10);
  --line-2:rgba(10,10,20,.20);
  --glow:rgba(123,46,252,.18);
  --accent:#6A1FE0;
  --grain-blend:multiply; --grain-op:.035;
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--ff-b);font-size:var(--fs-body);line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
  transition:background-color .45s ease,color .45s ease;
}
body.is-locked{overflow:hidden;height:100vh}
img,svg,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit;background:none;border:none}
button{cursor:pointer}
ol,ul{list-style:none}
::selection{background:var(--z-violet);color:#fff}

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

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.mono{font-family:var(--ff-m);font-size:var(--fs-mono);letter-spacing:.22em;text-transform:uppercase;font-weight:500}
.label{color:var(--text-mut);margin-bottom:var(--s3)}
.h2{font-family:var(--ff-d);font-weight:700;font-size:var(--fs-h2);line-height:.92;letter-spacing:-.04em;text-transform:uppercase}
.todo{color:var(--text-mut)}

.skip{position:fixed;top:-100px;left:var(--s3);z-index:10000;background:var(--z-violet);color:#fff;padding:12px 20px;border-radius:var(--r-sm);transition:top .3s}
.skip:focus{top:var(--s3)}

/* ---------- 3. GRANO / PROGRESO / CURSOR ---------- */
.grain{
  position:fixed;inset:-30%;z-index:9998;pointer-events:none;
  opacity:var(--grain-op);mix-blend-mode:var(--grain-blend);
  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='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain .6s steps(6) infinite;
  will-change:transform;
}
@keyframes grain{
  0%{transform:translate(0,0)}20%{transform:translate(-6%,3%)}40%{transform:translate(4%,-5%)}
  60%{transform:translate(-3%,6%)}80%{transform:translate(6%,2%)}100%{transform:translate(0,0)}
}

.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:9000;pointer-events:none}
.progress__bar{display:block;height:100%;width:100%;background:var(--grad);transform:scaleX(0);transform-origin:0 50%}

.cursor{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;opacity:0;transition:opacity .3s}
.cursor.is-on{opacity:1}
.cursor__dot,.cursor__ring{position:absolute;border-radius:50%;transform:translate(-50%,-50%)}
.cursor__dot{width:7px;height:7px;background:var(--z-violet)}
.cursor__ring{width:34px;height:34px;border:1px solid var(--line-2);transition:width .3s var(--ease),height .3s var(--ease),background-color .3s,border-color .3s}
.cursor.is-link .cursor__ring{width:56px;height:56px;border-color:var(--z-violet);background:rgba(123,46,252,.12)}
.cursor.is-cta .cursor__ring{width:72px;height:72px;background:var(--z-violet);border-color:transparent}
.cursor.is-cta .cursor__dot{opacity:0}
@media (hover:none),(pointer:coarse){.cursor{display:none}}

.theme-wipe{
  position:fixed;inset:0;z-index:9500;pointer-events:none;
  background:var(--grad);opacity:0;
  clip-path:polygon(-30% 0,-30% 0,-10% 100%,-10% 100%);
}

/* ---------- 4. PRELOADER ---------- */
.loader{position:fixed;inset:0;z-index:9700;background:var(--bg);display:grid;place-items:center;overflow:hidden}
.loader.is-done{pointer-events:none}
.loader__inner{text-align:center}
.loader__brand{font-family:var(--ff-d);font-weight:700;font-size:clamp(2.4rem,9vw,6rem);letter-spacing:-.03em;line-height:1;display:flex;gap:.02em;overflow:hidden}
.loader__brand span{display:inline-block;transform:translateY(110%)}
.loader__tag{color:var(--z-violet-light);margin-top:.9rem;opacity:0;letter-spacing:.5em}
.loader__count{position:absolute;right:var(--gutter);bottom:var(--gutter);color:var(--text-mut);font-size:clamp(2rem,7vw,4.5rem);letter-spacing:0}
.loader__panel{position:absolute;inset:0;background:var(--grad);transform:translateY(101%)}

/* ---------- 5. NAV ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:900;transition:transform .45s var(--ease),background-color .35s,border-color .35s;border-bottom:1px solid transparent}
.nav.is-stuck{background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom-color:var(--line)}
.nav.is-hidden{transform:translateY(-105%)}
.nav__in{max-width:var(--maxw);margin-inline:auto;padding:0 var(--gutter);height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:var(--s3)}

.zmark{width:30px;height:30px;color:var(--text);flex:none;transition:transform .5s var(--ease)}
.nav__logo{display:flex;align-items:center;gap:12px}
.nav__logo:hover .zmark{transform:rotate(-24deg) scale(1.08)}
.nav__word{font-family:var(--ff-d);font-weight:700;font-size:1.05rem;letter-spacing:-.02em;line-height:1;display:flex;flex-direction:column;gap:3px}
.nav__word em{font-style:normal;color:var(--text-mut);font-size:.5rem;letter-spacing:.34em}

.nav__links{display:flex;gap:var(--s4)}
.nav__links a{position:relative;font-size:.9rem;color:var(--text-mut);transition:color .3s;padding:6px 0}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--z-violet);transform:scaleX(0);transform-origin:0 50%;transition:transform .45s var(--ease)}
.nav__links a:hover,.nav__links a.is-active{color:var(--text)}
.nav__links a:hover::after,.nav__links a.is-active::after{transform:scaleX(1)}

.nav__right{display:flex;align-items:center;gap:var(--s2)}

.themer{position:relative;width:52px;height:28px;flex:none}
.themer__track{position:absolute;inset:0;border:1px solid var(--line-2);border-radius:var(--r-pill);background:var(--surface);transition:background .3s,border-color .3s}
.themer__knob{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--grad);transition:transform .45s var(--ease)}
[data-theme="light"] .themer__knob{transform:translateX(24px)}
.themer__i{position:absolute;top:50%;width:12px;height:12px;transform:translateY(-50%);fill:none;stroke:var(--text-mut);stroke-width:1.6;stroke-linecap:round;transition:opacity .3s}
.themer__i--sun{right:7px}
.themer__i--moon{left:7px}
[data-theme="light"] .themer__i--sun{opacity:0}
[data-theme="dark"] .themer__i--moon{opacity:0}
.themer:hover .themer__track{border-color:var(--z-violet)}

/* Botones */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  padding:16px 30px;border-radius:var(--r-pill);font-weight:500;font-size:.95rem;
  overflow:hidden;isolation:isolate;white-space:nowrap;
  border:1px solid var(--line-2);
  transition:transform .4s var(--ease),border-color .3s,box-shadow .4s;
}
.btn span{position:relative;z-index:2}
.btn::before{content:"";position:absolute;inset:0;background:var(--grad);z-index:0;opacity:0;transition:opacity .35s}
.btn::after{content:"";position:absolute;top:0;left:-60%;width:45%;height:100%;z-index:1;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.32),transparent);
  transform:skewX(-24deg);transition:left .65s var(--ease)}
.btn:hover{transform:translateY(-2px);border-color:transparent;box-shadow:0 20px 45px -18px var(--glow)}
.btn:hover::before{opacity:1}
.btn:hover::after{left:120%}
.btn:hover span{color:#fff}
.btn:active{transform:translateY(0) scale(.985)}
.btn--primary{border-color:transparent;color:#fff}
.btn--primary::before{opacity:1}
.btn--primary:hover{box-shadow:0 24px 55px -16px var(--glow)}
.btn--sm{padding:11px 22px;font-size:.85rem}
.btn--wide{width:100%;padding:19px 30px}

.link-u{position:relative;color:var(--text);font-weight:500;padding-bottom:3px}
.link-u::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:0 50%;transition:transform .5s var(--ease)}
.link-u:hover::after{transform:scaleX(1)}

.burger{display:none;width:38px;height:38px;position:relative}
.burger span{position:absolute;left:9px;width:20px;height:1.5px;background:var(--text);border-radius:2px;transition:transform .4s var(--ease),opacity .3s}
.burger span:nth-child(1){top:16px}
.burger span:nth-child(2){top:22px}
.burger.is-open span:nth-child(1){transform:translateY(3px) rotate(24deg)}
.burger.is-open span:nth-child(2){transform:translateY(-3px) rotate(-24deg)}

/* ---------- 6. MENÚ MÓVIL ---------- */
.mmenu{
  position:fixed;inset:0;z-index:880;background:var(--bg-elev);
  display:flex;flex-direction:column;justify-content:center;padding:var(--nav-h) var(--gutter) var(--s5);
  clip-path:polygon(0 0,100% 0,100% 0,0 0);
  transition:clip-path .7s var(--ease);visibility:hidden;
}
.mmenu.is-open{clip-path:polygon(0 0,100% 0,100% 100%,0 100%);visibility:visible}
.mmenu__links{display:flex;flex-direction:column;gap:var(--s1)}
.mmenu__links a{
  font-family:var(--ff-d);font-weight:700;font-size:clamp(2rem,11vw,3.4rem);
  letter-spacing:-.03em;text-transform:uppercase;line-height:1.1;
  display:flex;align-items:baseline;gap:var(--s3);
  opacity:0;transform:translateY(30px);transition:opacity .5s var(--ease),transform .5s var(--ease),color .3s;
}
.mmenu.is-open .mmenu__links a{opacity:1;transform:none}
.mmenu__links a i{color:var(--z-violet);font-size:.65rem}
.mmenu__links a:active{color:var(--z-violet)}
.mmenu__foot{margin-top:var(--s5);color:var(--text-mut)}

/* ---------- 7. HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding:calc(var(--nav-h) + var(--s4)) 0 clamp(56px,9vh,96px);overflow:hidden}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.85}
.hero__grid{
  position:absolute;inset:-20%;z-index:0;opacity:.04;
  background-image:repeating-linear-gradient(114deg,var(--text) 0 1px,transparent 1px 92px);
}
.hero__in{position:relative;z-index:2;width:100%}
.orb{position:absolute;border-radius:50%;filter:blur(110px);z-index:0;pointer-events:none;will-change:transform}
.orb--1{width:min(48vw,620px);aspect-ratio:1;right:-8%;top:8%;background:radial-gradient(circle,rgba(123,46,252,.55),transparent 68%);animation:drift 32s ease-in-out infinite}
.orb--2{width:min(38vw,480px);aspect-ratio:1;left:-10%;bottom:-12%;background:radial-gradient(circle,rgba(78,30,168,.5),transparent 68%);animation:drift 26s ease-in-out infinite reverse}
@keyframes drift{0%,100%{transform:translate(0,0)}33%{transform:translate(6%,-9%)}66%{transform:translate(-7%,6%)}}
[data-theme="light"] .orb--1{background:radial-gradient(circle,rgba(123,46,252,.3),transparent 68%)}
[data-theme="light"] .orb--2{background:radial-gradient(circle,rgba(154,92,252,.28),transparent 68%)}

.hero__h1{
  font-family:var(--ff-d);font-weight:700;font-size:var(--fs-mega);
  line-height:.86;letter-spacing:-.045em;text-transform:uppercase;
  margin-bottom:clamp(28px,5vh,64px);
}
.hero__h1 .line{display:block;overflow:hidden;padding:.14em 0 .18em;margin-block:-.12em -.16em}
.hero__h1 .line>span{display:block}
.kinetic__mask{display:block;overflow:hidden;padding:.14em 0 .18em;margin-block:-.14em -.18em}
.kinetic__word{
  display:block;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  color:transparent;-webkit-text-fill-color:transparent;
  white-space:nowrap;
  will-change:transform,filter;
}

.hero__bottom{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--s4)}
.hero__sub{max-width:46ch;color:var(--text-mut);font-size:clamp(1rem,1.35vw,1.22rem)}
.hero__cta{display:flex;align-items:center;gap:var(--s4);flex-wrap:wrap}

.scroller{position:absolute;left:var(--gutter);bottom:var(--s3);z-index:3;display:flex;align-items:center;gap:12px;color:var(--text-mut)}
.scroller__line{display:block;width:1px;height:52px;background:var(--line-2);position:relative;overflow:hidden}
.scroller__line i{position:absolute;top:-100%;left:0;width:100%;height:60%;background:var(--z-violet);animation:fall 2.1s var(--ease) infinite}
@keyframes fall{0%{top:-70%}100%{top:110%}}

/* ---------- 8. STATS ---------- */
.stats{position:relative;border-block:1px solid var(--line);background:var(--bg-elev);padding-top:var(--s6)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s3);padding-bottom:var(--s6)}
.stat{position:relative;padding-left:var(--s3);border-left:1px solid var(--line)}
.stat::before{content:"";position:absolute;left:-1px;top:0;width:1px;height:0;background:var(--z-violet);transition:height .9s var(--ease)}
.stat.is-in::before{height:100%}
.stat__n{display:block;font-family:var(--ff-d);font-weight:700;font-size:clamp(2.4rem,5.6vw,5rem);line-height:1;letter-spacing:-.05em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.stat__n i{font-style:normal}
.stat__l{display:block;color:var(--text-mut);margin-top:var(--s2);max-width:22ch;line-height:1.7}

.marquee{overflow:hidden;border-top:1px solid var(--line);padding:var(--s3) 0;white-space:nowrap}
.marquee__row{display:flex;width:max-content;will-change:transform}
.marquee__set{color:var(--text-mut);font-size:.75rem;letter-spacing:.3em}
.marquee .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#3ddc84;margin-right:10px;vertical-align:middle;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}

/* ---------- 9. MISIÓN ---------- */
.mission{position:relative;padding-block:var(--pad-y);overflow:hidden}
.mission__ghost{position:absolute;right:-8%;top:50%;width:min(58vw,900px);translate:0 -50%;
  fill:var(--text);opacity:.028;z-index:0;pointer-events:none;will-change:transform}
.mission .wrap{position:relative;z-index:1}
.mission__t{
  font-family:var(--ff-d);font-weight:600;font-size:clamp(1.8rem,4.6vw,4.1rem);
  line-height:1.12;letter-spacing:-.035em;max-width:20ch;margin-bottom:var(--s6);
}
.mission__t .w{color:var(--text-mut);transition:color .1s linear}
.mission__t .w.on{color:var(--text)}
.mission__t em{font-style:normal}
.mission__t .w.grad.on{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.mission__cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s5);max-width:1000px;margin-left:auto}
.mission__cols p{color:var(--text-mut);max-width:52ch}

/* ---------- 10. PILARES ---------- */
.pillars{padding-block:var(--pad-y) 0;position:relative}
.pillars__head{margin-bottom:var(--s6)}
.pillars__stack{position:relative;padding-bottom:var(--pad-y)}
.pcard{
  position:relative;width:min(100% - (2 * var(--gutter)),1180px);margin-inline:auto;
  background:var(--bg-elev);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 46px),calc(100% - 100px) 100%,0 100%);
  will-change:transform;
}
.pcard+.pcard{margin-top:var(--s4)}
.pcard__in{position:relative;z-index:2;padding:clamp(30px,5vw,74px);min-height:clamp(360px,52vh,520px);display:flex;flex-direction:column;justify-content:flex-end}
.pcard__bg{position:absolute;right:-.06em;bottom:-.3em;z-index:0;font-size:clamp(9rem,26vw,22rem);line-height:.8;letter-spacing:-.06em;
  color:transparent;-webkit-text-stroke:1px var(--line-2);opacity:.5;pointer-events:none}
.pcard__n{color:var(--z-violet-light);margin-bottom:var(--s3)}
[data-theme="light"] .pcard__n{color:var(--accent)}
.pcard__t{font-family:var(--ff-d);font-weight:700;font-size:clamp(2rem,5vw,4rem);line-height:.94;letter-spacing:-.04em;text-transform:uppercase;margin-bottom:var(--s3)}
.pcard__p{color:var(--text-mut);max-width:54ch}
.pcard__i{position:absolute;top:clamp(30px,5vw,74px);right:clamp(30px,5vw,74px);width:clamp(38px,5vw,58px);height:auto;
  fill:none;stroke:var(--z-violet);stroke-width:1.25;stroke-linecap:square;opacity:.85}
.pcard::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .5s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(123,46,252,.14),transparent 62%)}
.pcard:hover::after{opacity:1}

/* ---------- 11. SERVICIOS ---------- */
.services{position:relative;padding-block:var(--pad-y)}
.services__head{margin-bottom:var(--s6)}
.srv{border-top:1px solid var(--line)}
.srv__row{border-bottom:1px solid var(--line);position:relative}
.srv__bar{
  width:100%;display:grid;grid-template-columns:64px minmax(0,1.05fr) minmax(0,1fr) 44px;
  align-items:center;gap:var(--s3);text-align:left;
  padding:clamp(26px,3.6vw,44px) 0;transition:padding-left .5s var(--ease),color .35s;
}
.srv__n{color:var(--text-mut);transition:color .35s}
.srv__t{font-family:var(--ff-d);font-weight:600;font-size:clamp(1.35rem,3.1vw,2.6rem);letter-spacing:-.03em;line-height:1.04;transition:transform .55s var(--ease)}
.srv__hook{color:var(--text-mut);font-size:.95rem;transition:color .35s}
.srv__arrow{justify-self:end;font-size:1.4rem;color:var(--text-mut);transition:transform .5s var(--ease),color .35s}
.srv__row:hover .srv__t{transform:translateX(22px)}
.srv__row:hover .srv__n,.srv__row:hover .srv__hook{color:var(--text)}
.srv__row:hover .srv__arrow{transform:translate(6px,-6px) rotate(0deg);color:var(--z-violet)}
.srv__row::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .45s;
  background:linear-gradient(100deg,var(--surface),transparent 62%)}
.srv__row:hover::before{opacity:1}
.srv__panel{overflow:hidden;height:0}
.srv__panel[inert]{pointer-events:none}
.srv__body{padding:0 0 clamp(26px,3.6vw,44px) 64px;display:flex;flex-direction:column;align-items:flex-start;gap:var(--s3);max-width:66ch}
.srv__body p{color:var(--text-mut)}
.srv__row.is-open .srv__arrow{transform:rotate(135deg);color:var(--z-violet)}

.srv__peek{
  position:fixed;top:0;left:0;z-index:5;width:280px;height:180px;pointer-events:none;
  border-radius:var(--r-md);opacity:0;transform:translate(-50%,-50%) scale(.9);
  background:var(--grad);display:grid;place-items:center;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 34px),calc(100% - 72px) 100%,0 100%);
  transition:opacity .4s var(--ease),transform .4s var(--ease);will-change:transform;
}
.srv__peek.is-on{opacity:1}
.srv__peek span{color:#fff;letter-spacing:.3em;font-size:.62rem;text-align:center;padding:0 20px}

/* ---------- 12. HISTORIA ---------- */
.story{padding-block:var(--pad-y);border-top:1px solid var(--line);position:relative;overflow:hidden}
.story__in{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(40px,7vw,120px);align-items:start}
.story__body{margin-top:var(--s5);display:flex;flex-direction:column;gap:var(--s3);max-width:60ch}
.story__body p{color:var(--text-mut)}
.story__body em{font-style:italic;color:var(--text)}
.story__kick{font-family:var(--ff-d);font-size:var(--fs-h3);font-weight:600;letter-spacing:-.02em;line-height:1.25;color:var(--text)!important;margin-top:var(--s2)}
.story__side{position:relative;padding-top:var(--s4);display:flex;flex-direction:column;align-items:center;gap:var(--s5)}
.story__glow{position:absolute;top:-8%;left:50%;width:min(34vw,420px);aspect-ratio:1;translate:-50% 0;border-radius:50%;filter:blur(90px);
  background:radial-gradient(circle,rgba(123,46,252,.4),transparent 70%);pointer-events:none}
.story__logo{position:relative;width:clamp(130px,17vw,220px);border-radius:26px;border:1px solid var(--line);will-change:transform}
.tl{position:relative;display:flex;flex-direction:column;gap:var(--s4);width:100%;padding-left:var(--s3)}
.tl li{position:relative;display:flex;flex-direction:column;gap:2px}
.tl b{color:var(--text);letter-spacing:.2em}
.tl em{font-style:normal;color:var(--text-mut);font-size:.9rem}
.tl__dot{position:absolute;left:calc(-1 * var(--s3) - 4px);top:6px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:1px solid var(--z-violet)}
.tl__track{position:absolute;left:var(--gutter);bottom:0;display:none}

/* ---------- 13. CASOS ---------- */
.cases{position:relative;background:var(--bg-elev);border-block:1px solid var(--line)}
.cases__pin{padding-block:var(--pad-y);overflow:hidden}
.cases__head{margin-bottom:var(--s5)}
.cases__disc{color:var(--text-mut);margin-top:var(--s2);letter-spacing:.14em}
.cases__track{display:flex;gap:var(--s3);padding-inline:var(--gutter);width:max-content;will-change:transform}
.case{
  width:min(78vw,560px);flex:none;background:var(--bg);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:clamp(28px,3.4vw,48px);
  display:flex;flex-direction:column;gap:var(--s3);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 40px),calc(100% - 86px) 100%,0 100%);
  transition:border-color .4s,transform .5s var(--ease);
}
.case:hover{border-color:var(--line-2);transform:translateY(-4px)}
.case__tag{color:var(--z-violet-light);letter-spacing:.26em}
[data-theme="light"] .case__tag{color:var(--accent)}
.case__t{font-family:var(--ff-d);font-weight:700;font-size:clamp(1.9rem,3.6vw,3rem);line-height:.96;letter-spacing:-.04em;text-transform:uppercase}
.case__k{color:var(--text-mut);letter-spacing:.16em}
.case__ba{display:grid;gap:var(--s3);margin-top:auto;padding-top:var(--s3);border-top:1px solid var(--line)}
.case__ba>div{display:flex;flex-direction:column;gap:8px}
.case__ba span{color:var(--text-mut);letter-spacing:.24em;font-family:var(--ff-m);font-size:var(--fs-mono);text-transform:uppercase}
.case__ba>div:last-child span{color:var(--z-violet-light)}
[data-theme="light"] .case__ba>div:last-child span{color:var(--accent)}
.case__ba p{font-size:.95rem;color:var(--text-mut)}
.case__ba>div:last-child p{color:var(--text)}
.case--end{justify-content:center;align-items:flex-start;gap:var(--s4);background:var(--grad);border-color:transparent}
.case--end:hover{transform:translateY(-4px)}
.case__t--end{color:#fff}
.case__t--end span{display:block;font-weight:500;font-size:.5em;text-transform:none;letter-spacing:-.01em;opacity:.82;margin-top:.5em}
.case--end .btn{background:#fff;border-color:transparent}
.case--end .btn span{color:var(--z-ink)}
.case--end .btn::before{background:var(--z-ink);opacity:0}
.case--end .btn:hover::before{opacity:1}
.case--end .btn:hover span{color:#fff}
.case--end .btn:hover{box-shadow:0 20px 45px -18px rgba(0,0,0,.5)}
.cases__bar{display:flex;align-items:center;gap:var(--s3);margin-top:var(--s5);color:var(--text-mut)}
.cases__rail{flex:1;height:1px;background:var(--line);position:relative;overflow:hidden}
.cases__rail i{position:absolute;inset:0;background:var(--grad);transform:scaleX(.25);transform-origin:0 50%}

/* ---------- 14. CTA FINAL ---------- */
.cta{position:relative;background:var(--z-ink);color:var(--z-white);padding-block:clamp(110px,16vh,220px);overflow:hidden}
.cta__glow{position:absolute;left:50%;top:38%;width:min(90vw,1100px);aspect-ratio:1;translate:-50% -50%;border-radius:50%;
  filter:blur(130px);background:radial-gradient(circle,rgba(123,46,252,.42),transparent 66%);pointer-events:none;will-change:transform}
.cta__in{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center}
.cta .label{color:rgba(255,255,255,.5)}
.cta__t{font-family:var(--ff-d);font-weight:700;font-size:clamp(2.6rem,9.5vw,9rem);line-height:.86;letter-spacing:-.05em;text-transform:uppercase}
.cta__sub{max-width:58ch;color:rgba(255,255,255,.62);margin-top:var(--s4)}
.cta__alt{color:rgba(255,255,255,.66);margin-top:var(--s4)}
.cta__alt .todo{color:rgba(255,255,255,.48)}

.form{width:min(100%,660px);margin-top:var(--s5);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s2);text-align:left}
.field{position:relative}
.field--full{grid-column:1/-1}
.field input,.field textarea{
  width:100%;padding:22px 18px 10px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.14);border-radius:var(--r-sm);color:#fff;
  transition:border-color .3s,background .3s;resize:vertical;
}
.field label{position:absolute;left:18px;top:16px;color:rgba(255,255,255,.5);font-size:.95rem;pointer-events:none;transition:all .28s var(--ease)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--z-violet-light);background:rgba(255,255,255,.07)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{top:7px;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--z-violet-light)}
.field.has-err input,.field.has-err textarea{border-color:#ff5d73}
.err{display:block;min-height:16px;margin-top:5px;font-size:.72rem;color:#ff5d73}
.check{grid-column:1/-1;display:flex;align-items:flex-start;gap:12px;font-size:.85rem;color:rgba(255,255,255,.6);cursor:pointer;margin:var(--s1) 0}
.check input{width:17px;height:17px;flex:none;margin-top:3px;accent-color:var(--z-violet);cursor:pointer}
.check.has-err span{color:#ff5d73}
.check a{color:#fff}
.form__msg{grid-column:1/-1;min-height:22px;font-size:.88rem;margin-top:var(--s1)}
.form__msg.ok{color:#3ddc84}
.form__msg.ko{color:#ff5d73}
.cta .btn--primary{border-color:transparent}

/* ---------- 15. FOOTER ---------- */
.foot{padding-top:var(--s7);overflow:hidden;border-top:1px solid var(--line)}
.foot__cols{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:var(--s4);padding-bottom:var(--s6)}
.foot__brand p{color:var(--text-mut);max-width:36ch;margin-top:var(--s3);font-size:.92rem}
.zmark--lg{width:44px;height:44px}
.foot__col{display:flex;flex-direction:column;gap:12px}
.foot__col h3{color:var(--text-mut);margin-bottom:var(--s1);font-weight:500}
.foot__col a{font-size:.92rem;color:var(--text);opacity:.88;transition:opacity .3s,transform .4s var(--ease)}
.foot__col a:hover{opacity:1;transform:translateX(5px);color:var(--accent)}
.foot__col .todo{font-size:.92rem}

.foot__word{
  font-family:var(--ff-d);font-weight:700;font-size:clamp(4rem,17.4vw,16rem);line-height:.78;
  letter-spacing:-.055em;text-align:center;
  color:transparent;-webkit-text-stroke:1px var(--line-2);
  margin-bottom:-.13em;user-select:none;transition:color .6s,-webkit-text-stroke-color .6s;
}
.foot:hover .foot__word{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-stroke-color:transparent}

.foot__legal{display:flex;flex-wrap:wrap;gap:var(--s3);align-items:center;justify-content:space-between;
  padding:var(--s3) 0;border-top:1px solid var(--line);color:var(--text-mut)}
.foot__links{display:flex;gap:var(--s3)}
.foot__links a{transition:color .3s}
.foot__links a:hover{color:var(--text)}
.totop{color:var(--text-mut);font-family:var(--ff-m);font-size:var(--fs-mono);letter-spacing:.22em;text-transform:uppercase;transition:color .3s}
.totop:hover{color:var(--accent)}
.marquee--foot{border-top:1px solid var(--line);border-bottom:none;padding-block:var(--s3)}

/* ---------- 16. REVEALS (estado base) ---------- */
.js [data-reveal="fade"],.js [data-reveal="up"]{opacity:0;transform:translateY(26px)}

/* ---------- 17. RESPONSIVE ---------- */
@media (max-width:1180px){
  .foot__cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s5)}
}
@media (max-width:1024px){
  :root{--nav-h:66px}
  .nav__links{display:none}
  .burger{display:block}
  .srv__bar{grid-template-columns:48px minmax(0,1fr) 40px}
  .srv__hook{display:none}
  .srv__body{padding-left:48px}
  .srv__peek{display:none}
  .story__in{grid-template-columns:1fr;gap:var(--s6)}
  .story__side{flex-direction:row;align-items:center;justify-content:flex-start;gap:var(--s5);flex-wrap:wrap}
  .tl{width:auto;flex:1;min-width:240px}
  .mission__cols{margin-left:0}
}
@media (max-width:900px){
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:var(--s5) var(--s3)}
  .mission__cols{grid-template-columns:1fr;gap:var(--s3)}
  .cases__track{flex-direction:column;width:auto;padding-inline:0;gap:var(--s3)}
  .case{width:100%}
  .cases__bar{display:none}
  .pcard{width:calc(100% - (2 * var(--gutter)))}
}
@media (max-width:768px){
  .hero{align-items:center;padding-top:calc(var(--nav-h) + var(--s4))}
  .hero__canvas,.hero__grid{display:none}
  .hero__bottom{flex-direction:column;align-items:flex-start}
  .hero__cta{width:100%;flex-direction:column;align-items:stretch;text-align:center}
  .hero__cta .link-u{align-self:center}
  .scroller{display:none}
  .form{grid-template-columns:1fr}
  .foot__word{-webkit-text-stroke-width:.75px}
  .pcard__bg{opacity:.3}
  .btn{padding:15px 26px}
}
@media (max-width:480px){
  :root{--fs-mega:clamp(2.6rem,14.5vw,4.5rem);--grain-op:.03}
  .nav__word em{display:none}
  .foot__cols{grid-template-columns:1fr;gap:var(--s4)}
  .foot__legal{flex-direction:column;align-items:flex-start;gap:var(--s2)}
  .marquee__set{font-size:.66rem}
}

/* ---------- 18. MOVIMIENTO REDUCIDO ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .grain{animation:none}
  .js [data-reveal]{opacity:1!important;transform:none!important}
  .loader{display:none}
  .cursor{display:none}
  .orb{animation:none}
  .cases__track{flex-direction:column;width:auto;padding-inline:0}
  .case{width:100%}
}

/* ---------- 19. SIN JAVASCRIPT ---------- */
html:not(.js) .loader{display:none}
html:not(.js) .cursor{display:none}

/* ---------- 20. AJUSTES FINALES ---------- */
.loader{clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}

.theme-wipe.run{animation:themeWipe .75s var(--ease) forwards}
@keyframes themeWipe{
  0%  {opacity:1;clip-path:polygon(-30% 0,-30% 0,-10% 100%,-10% 100%)}
  46% {opacity:1;clip-path:polygon(-30% 0,130% 0,130% 100%,-10% 100%)}
  100%{opacity:1;clip-path:polygon(130% 0,130% 0,130% 100%,130% 100%)}
}

/* Distancia de scroll para el apilado de pilares */
@media (min-width:901px){ .pcard+.pcard{margin-top:clamp(48px,13vh,150px)} }

.foot__word{-webkit-text-fill-color:transparent}

/* SplitType: las líneas heredan el tipo del titular */
.sline{display:block}