/* ============================================================
   GEPARDIC — HOJA DE ESTILOS COMPARTIDA
   Usada por index.html y por todas las páginas de /servicios.
============================================================ */
:root{
  --void:#04060a;--void-2:#070a11;--ink:#e8eef7;--ink-soft:#7d879b;--ink-dim:#3a4150;
  --quantum:#3ff0e0;--electric:#4d8bff;--platinum:#d9c89a;--refract:#eef6ff;
  --glass:rgba(14,19,29,.4);--edge:rgba(140,170,210,.16);--edge-hot:rgba(63,240,224,.5);
  --ease:cubic-bezier(.16,1,.3,1);--bounce:cubic-bezier(.34,1.56,.64,1);
  --ff-disp:"Chakra Petch",sans-serif;--ff-body:"Space Grotesk",sans-serif;--ff-mono:"JetBrains Mono",monospace;
  --cut:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--void);color:var(--ink);font-family:var(--ff-body);overflow-x:hidden;-webkit-font-smoothing:antialiased;cursor:none}
#pan{position:relative;z-index:10;will-change:transform;transition:transform .15s var(--ease)}
#pan.dragging{transition:none}
.pan-hint{position:fixed;top:50%;transform:translateY(-50%);z-index:60;font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.2em;color:var(--ink-soft);opacity:.45;pointer-events:none;display:flex;flex-direction:column;align-items:center;gap:8px;transition:opacity .4s}
.pan-hint.l{left:14px}.pan-hint.r{right:14px}
.pan-hint b{font-size:1.1rem;color:var(--quantum);animation:slidearr 1.8s ease-in-out infinite}
.pan-hint.l b{animation-direction:reverse}
@keyframes slidearr{0%,100%{transform:translateX(0);opacity:.5}50%{transform:translateX(-4px);opacity:1}}
.pan-bar{position:fixed;bottom:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--electric),var(--quantum));z-index:60;box-shadow:0 0 10px var(--quantum);opacity:0;transition:opacity .3s}
a{color:inherit;text-decoration:none}

/* ====== LIENZO 3D FIJO (túnel de vectores) ====== */
#mandala-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;display:grid;place-items:center;overflow:hidden;background:radial-gradient(ellipse 70% 70% at 50% 45%,#0a1020,#04060a 75%)}
#mandala-bg svg{width:130vmax;height:130vmax;opacity:.5}
#mandala-bg .mb-rot{transform-origin:0 0;will-change:transform}
#mandala-bg .mb-halo{position:absolute;width:80vmax;height:80vmax;border-radius:50%;
  background:radial-gradient(circle at 42% 42%,rgba(63,240,224,.4),transparent 50%),
             radial-gradient(circle at 60% 62%,rgba(123,92,255,.38),transparent 54%);
  filter:blur(90px);opacity:.7;animation:haloPulse 9s ease-in-out infinite}
#tunnel{position:fixed;inset:0;z-index:0;pointer-events:none}
#grid-layer{display:none}

/* ====== CURSOR PERSONALIZADO ====== */
#cursor{position:fixed;width:30px;height:30px;border:1px solid var(--quantum);z-index:9999;pointer-events:none;transform:translate(-50%,-50%);transition:width .3s var(--ease),height .3s var(--ease),background .3s;mix-blend-mode:difference;clip-path:polygon(0 0,70% 0,100% 30%,100% 100%,30% 100%,0 70%)}
#cursor.hot{width:54px;height:54px;background:rgba(63,240,224,.1)}
#cursor-dot{position:fixed;width:4px;height:4px;background:var(--quantum);z-index:9999;pointer-events:none;transform:translate(-50%,-50%)}

/* ====== HUD ORBITAL ====== */
.hud{position:fixed;z-index:50;font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.14em;color:var(--ink-soft);pointer-events:none}
.hud .live{color:var(--quantum)}
.hud-tl{top:26px;left:30px}
.hud-tr{top:26px;right:30px;text-align:right}
.hud-bl{bottom:26px;left:30px}
.hud-br{bottom:26px;right:30px;text-align:right}
.calib{position:fixed;width:30px;height:30px;z-index:50;pointer-events:none}
.calib::before,.calib::after{content:"";position:absolute;background:var(--edge-hot)}
.calib::before{width:100%;height:1px;top:0}.calib::after{height:100%;width:1px;left:0}
.calib.tl{top:18px;left:18px}.calib.tr{top:18px;right:18px;transform:scaleX(-1)}
.calib.bl{bottom:18px;left:18px;transform:scaleY(-1)}.calib.br{bottom:18px;right:18px;transform:scale(-1)}
.orbit{position:fixed;top:50%;right:30px;transform:translateY(-50%);z-index:55;display:flex;flex-direction:column;gap:18px;align-items:flex-end;pointer-events:auto}
.orbit a{font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);display:flex;align-items:center;gap:10px;transition:color .4s var(--ease);position:relative;font-weight:500}
.orbit a::after{content:"";width:6px;height:6px;border:1px solid currentColor;transition:all .4s var(--bounce)}
.orbit a:hover,.orbit a.current{color:var(--quantum)}
.orbit a:hover::after,.orbit a.current::after{background:var(--quantum);box-shadow:0 0 12px var(--quantum);transform:rotate(45deg)}
.orbit .idx{opacity:.5;font-size:.56rem;font-family:var(--ff-mono)}
.orbit .idx::before{content:"[";margin-right:1px}
.orbit .idx::after{content:"]";margin-left:1px}
.brand{position:fixed;top:26px;left:50%;transform:translateX(-50%);z-index:55;font-family:var(--ff-disp);font-weight:600;letter-spacing:.5em;font-size:.9rem;color:var(--refract);pointer-events:auto;text-indent:.5em}

/* ====== BARRA SUPERIOR CON ICONOS (reemplaza el menú orbital) ====== */
.topnav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:12px 30px;background:linear-gradient(var(--void),rgba(4,6,10,.3));backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--edge)}
.topnav .tn-brand{font-family:var(--ff-disp);font-weight:600;letter-spacing:.42em;font-size:.95rem;color:var(--refract);text-indent:.4em;white-space:nowrap}
.tn-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end;pointer-events:auto}
.tn-links a{display:flex;align-items:center;gap:8px;font-family:var(--ff-mono);font-weight:500;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);
  padding:9px 13px;border:1px solid transparent;transition:color .35s var(--ease),border-color .35s var(--ease),background .35s var(--ease);
  clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
.tn-links a svg{width:15px;height:15px;flex:0 0 auto;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:filter .35s}
.tn-links a:hover,.tn-links a.current{color:var(--quantum);border-color:var(--edge-hot);background:rgba(63,240,224,.05)}
.tn-links a:hover svg,.tn-links a.current svg{filter:drop-shadow(0 0 6px var(--quantum))}
/* en pantallas medianas: solo iconos */
@media(max-width:1180px){ .tn-links a span{display:none} .tn-links a{padding:10px} .tn-links{gap:6px} }
@media(max-width:560px){
  .topnav{padding:10px 14px;gap:10px}
  .topnav .tn-brand{font-size:.8rem;letter-spacing:.28em}
  .tn-links{gap:3px}
  .tn-links a{padding:8px}
  .tn-links a svg{width:16px;height:16px}
}

/* ====== ESCENA / SECCIONES ====== */
.scene{position:relative;z-index:10;min-height:100vh;display:flex;align-items:center;padding:0 7vw}
.mega{position:absolute;font-family:var(--ff-disp);font-weight:700;line-height:.8;letter-spacing:-.02em;-webkit-text-stroke:1px var(--edge-hot);color:transparent;white-space:nowrap;z-index:5;pointer-events:none;opacity:.35;will-change:transform}
.mega.d{transform:rotate(-8deg)}

.eyebrow{font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.4em;text-transform:uppercase;color:var(--quantum);display:inline-flex;align-items:center;gap:12px;font-weight:500}
.eyebrow::before{content:"";width:36px;height:1px;background:linear-gradient(90deg,var(--quantum),transparent)}
.grad{background:linear-gradient(100deg,var(--refract),var(--quantum) 45%,var(--electric) 75%,var(--platinum));-webkit-background-clip:text;background-clip:text;color:transparent}
.glow{text-shadow:0 0 40px rgba(63,240,224,.4)}

/* HERO descentrado */
.hero-block{position:relative;z-index:20;max-width:680px;margin-left:auto;margin-right:6vw;will-change:transform}
#s0{justify-content:center}
#s0 .hero-block{margin:0 auto;text-align:center;position:relative;left:auto;bottom:auto;transform:none;max-width:860px}
/* marcas de agua de scroll retiradas */
.mega,.voice-mega{display:none!important}
#s0 .hero-block .cta-row{justify-content:center}
#s0 .hero-block h1{font-size:clamp(2.6rem,7vw,5.6rem)}
#s0 .hero-block p{margin-left:auto;margin-right:auto}
#s0 .eyebrow{justify-content:center}
#s0::after{display:none}
.emblem{position:absolute;z-index:8;left:50%;top:50%;transform:translate(-50%,-50%);width:min(96vh,96vw);aspect-ratio:1;pointer-events:none;will-change:transform}
.emblem .halo{position:absolute;inset:-8%;border-radius:50%;background:
  radial-gradient(circle at 40% 40%,rgba(63,240,224,.55),transparent 52%),
  radial-gradient(circle at 62% 62%,rgba(123,92,255,.5),transparent 56%);
  filter:blur(80px);opacity:.85;animation:haloPulse 8s ease-in-out infinite}
@keyframes haloPulse{0%,100%{opacity:.55;transform:scale(1) translateX(0)}50%{opacity:.95;transform:scale(1.05) translateX(2%)}}
.emblem svg{position:relative;width:100%;height:100%;overflow:visible;filter:drop-shadow(0 24px 60px rgba(0,0,0,.6))}
.emblem .frame{stroke:#0e131c;stroke-width:6;fill:rgba(7,10,17,.5)}
.emblem .lit{stroke:url(#emGrad);stroke-width:1.2;fill:none;opacity:.9}
.emblem .node{fill:#070a11;stroke:url(#emGrad);stroke-width:1.5}
.emblem .core{stroke:url(#emGrad);stroke-width:1.4;fill:rgba(63,240,224,.06)}
.emblem .emRing{transform-origin:50% 50%;animation:spin 90s linear infinite}
.emblem .spin-slow{transform-origin:50% 50%;animation:spin 70s linear infinite}
.emblem .spin-rev{transform-origin:50% 50%;animation:spin 26s linear infinite}
.emblem .breathe{transform-origin:50% 50%;animation:emBreathe 6s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes emBreathe{0%,100%{transform:scale(1);opacity:.88}50%{transform:scale(1.035);opacity:1}}
.hero-block h1{font-family:var(--ff-disp);font-weight:700;font-size:clamp(3rem,9vw,8rem);line-height:.92;letter-spacing:-.02em;margin:20px 0}
.hero-block p{color:var(--ink-soft);max-width:460px;margin-bottom:34px;font-size:1.04rem}
.cta-row{display:flex;gap:18px;flex-wrap:wrap}
.mag{position:relative;font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;padding:15px 32px;color:var(--quantum);border:1px solid var(--edge-hot);cursor:none;transition:color .4s,box-shadow .4s;overflow:hidden;font-weight:500;pointer-events:auto;will-change:transform;
  clip-path:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));
  background:linear-gradient(rgba(63,240,224,.04),rgba(63,240,224,.04)),repeating-linear-gradient(90deg,transparent,transparent 7px,rgba(63,240,224,.05) 8px)}
.mag::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,var(--quantum),var(--electric));transform:translateY(101%);transition:transform .5s var(--ease);z-index:-1}
.mag::after{content:"";position:absolute;right:6px;bottom:6px;width:6px;height:6px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;opacity:.7;transition:transform .4s var(--bounce)}
.mag:hover{color:var(--void);box-shadow:0 0 40px rgba(63,240,224,.45)}
.mag:hover::before{transform:translateY(0)}
.mag:hover::after{transform:translate(-3px,-3px) scale(1.4)}
.mag.ghost{color:var(--ink-soft);border-color:var(--edge);background:transparent}
.mag.ghost:hover{color:var(--refract);box-shadow:0 0 30px rgba(140,170,210,.2)}

.assemble{position:relative;z-index:20;max-width:560px;will-change:transform,opacity}
.frag{font-family:var(--ff-disp);font-weight:600;font-size:clamp(2rem,5vw,4rem);line-height:1.02;color:var(--refract);will-change:transform,opacity}
.assemble .lead{color:var(--ink-soft);margin-top:22px;max-width:440px}

/* MÓDULOS */
.module{position:relative;z-index:20;width:min(560px,80vw);padding:38px;background:var(--glass);backdrop-filter:blur(24px) saturate(140%);border:1px solid var(--edge);clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px);will-change:transform,opacity}
.module .mhdr{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.module .mid{font-family:var(--ff-mono);font-size:.72rem;color:var(--quantum);letter-spacing:.14em}
.module .hx{font-family:var(--ff-mono);font-size:.56rem;color:var(--ink-dim);letter-spacing:.1em}
.module h3{font-family:var(--ff-disp);font-weight:600;font-size:1.9rem;color:var(--refract);margin-bottom:8px}
.module .tag{font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--electric);margin-bottom:14px;display:inline-block}
.module p{color:var(--ink-soft);font-size:.92rem;margin-bottom:16px}
.module .stack{display:flex;gap:8px;flex-wrap:wrap}
.module .stack b{font-family:var(--ff-mono);font-weight:400;font-size:.62rem;color:var(--ink-soft);border:1px solid var(--edge);padding:5px 11px;letter-spacing:.14em}
.module.right{margin-left:auto}
.module .barline{position:absolute;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--quantum),transparent);box-shadow:0 0 10px var(--quantum)}
.module .step{font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.18em;color:var(--ink-dim)}
.track{position:relative;z-index:10;padding:14vh 7vw;display:flex;flex-direction:column;gap:9vh}

/* ====== TARJETAS DE SERVICIO (rejilla en index, enlazan a /servicios) ====== */
.svc-track{position:relative;z-index:10;padding:16vh 7vw}
.svc-track .pf-head{margin-bottom:6vh}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;position:relative;z-index:20}
.svc-card{position:relative;display:block;padding:40px;background:var(--glass);backdrop-filter:blur(24px) saturate(140%);border:1px solid var(--edge);color:var(--ink-soft);cursor:none;transition:border-color .45s var(--ease),box-shadow .45s var(--ease),transform .45s var(--ease);overflow:hidden;
  clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px)}
.svc-card::before{content:"";position:absolute;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--quantum),transparent);box-shadow:0 0 10px var(--quantum);transition:width .5s var(--ease)}
.svc-card:hover{border-color:var(--edge-hot);box-shadow:0 0 50px rgba(63,240,224,.16);transform:translateY(-4px)}
.svc-card:hover::before{width:100%}
.svc-card .mhdr{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}
.svc-card .mid{font-family:var(--ff-mono);font-size:.72rem;color:var(--quantum);letter-spacing:.18em}
.svc-card .svc-tag{font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--electric);margin-bottom:12px;display:inline-block;font-weight:500}
.svc-card h3{font-family:var(--ff-disp);font-weight:600;font-size:2rem;color:var(--refract);margin-bottom:10px;letter-spacing:-.01em}
.svc-card p{font-size:.92rem;margin-bottom:18px}
.svc-card .stack{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.svc-card .stack b{font-family:var(--ff-mono);font-weight:400;font-size:.62rem;color:var(--ink-soft);border:1px solid var(--edge);padding:5px 11px;letter-spacing:.14em}
.svc-card .go{font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--quantum);display:inline-flex;align-items:center;gap:10px;font-weight:500}
.svc-card .go b{transition:transform .4s var(--bounce);font-weight:500}
.svc-card:hover .go b{transform:translateX(6px)}

/* ====== PÁGINAS DE SERVICIO (limpias, fondo simple) ====== */
.svc-body{background:
  radial-gradient(ellipse 60% 50% at 80% 0%,rgba(77,139,255,.10),transparent 60%),
  radial-gradient(ellipse 50% 40% at 0% 100%,rgba(63,240,224,.08),transparent 55%),
  var(--void)}
.svc-top{position:fixed;top:0;left:0;right:0;z-index:55;display:flex;justify-content:space-between;align-items:center;padding:22px 7vw;backdrop-filter:blur(14px);background:linear-gradient(var(--void),rgba(4,6,10,.2));border-bottom:1px solid var(--edge)}
.svc-top .brand-inline{font-family:var(--ff-disp);font-weight:600;letter-spacing:.4em;font-size:.86rem;color:var(--refract)}
.svc-top nav{display:flex;gap:22px}
.svc-top nav a{font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);transition:color .35s;font-weight:500}
.svc-top nav a:hover,.svc-top nav a.current{color:var(--quantum)}
.svc-hero{position:relative;min-height:88vh;display:flex;align-items:center;padding:18vh 7vw 10vh}
.svc-hero .mega{opacity:.18}
.svc-hero-inner{position:relative;z-index:20;max-width:760px}
.svc-hero-inner h1{font-family:var(--ff-disp);font-weight:700;font-size:clamp(2.6rem,8vw,6rem);line-height:.92;letter-spacing:-.02em;margin:18px 0}
.svc-hero-inner .lead{color:var(--ink-soft);font-size:1.1rem;max-width:540px;margin-bottom:30px}
.svc-section{position:relative;z-index:10;padding:9vh 7vw;border-top:1px solid var(--edge)}
.svc-section h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(1.8rem,4.5vw,3.2rem);line-height:.98;margin:14px 0 30px;letter-spacing:-.01em}
.svc-feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.svc-feat{padding:30px;background:var(--glass);border:1px solid var(--edge);backdrop-filter:blur(20px);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}
.svc-feat .n{font-family:var(--ff-mono);font-size:.66rem;color:var(--quantum);letter-spacing:.18em;display:block;margin-bottom:12px}
.svc-feat h4{font-family:var(--ff-disp);font-weight:600;font-size:1.25rem;color:var(--refract);margin-bottom:8px}
.svc-feat p{color:var(--ink-soft);font-size:.9rem}
.svc-steps{display:flex;flex-direction:column;gap:0}
.svc-step{display:grid;grid-template-columns:80px 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--edge)}
.svc-step .sn{font-family:var(--ff-disp);font-weight:700;font-size:2rem;color:var(--quantum);opacity:.7}
.svc-step h4{font-family:var(--ff-disp);font-weight:600;font-size:1.3rem;color:var(--refract);margin-bottom:6px}
.svc-step p{color:var(--ink-soft);font-size:.92rem}
.svc-stack{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.svc-stack b{font-family:var(--ff-mono);font-weight:400;font-size:.66rem;color:var(--ink-soft);border:1px solid var(--edge);padding:7px 14px;letter-spacing:.16em}
.svc-cta{position:relative;z-index:10;text-align:center;padding:14vh 7vw;border-top:1px solid var(--edge)}
.svc-cta h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(2rem,6vw,4.4rem);margin:14px 0 26px;line-height:.95}
.svc-cta p{color:var(--ink-soft);max-width:480px;margin:0 auto 32px}
.svc-nextnav{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:6vh 7vw;border-top:1px solid var(--edge);font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase}
.svc-nextnav a{color:var(--ink-soft);transition:color .35s}
.svc-nextnav a:hover{color:var(--quantum)}

/* ====== RECORRIDO HORIZONTAL ====== */
.track-h{position:relative;z-index:10;margin-top:8vh}
.track-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center}
.track-head{position:absolute;top:16vh;left:7vw;z-index:25;max-width:520px;pointer-events:none}
.track-head h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(2rem,5vw,4rem);line-height:.95;margin:12px 0}
.track-head p{color:var(--ink-soft);font-size:.95rem}
.h-rail{display:flex;align-items:center;gap:7vw;padding:0 16vw;will-change:transform;height:100%;margin-top:10vh}
.h-rail .module{flex:0 0 auto;width:min(440px,78vw);margin:0;will-change:transform}
.diag-0{transform:translateY(12vh)}
.diag-1{transform:translateY(-4vh)}
.diag-2{transform:translateY(14vh)}
.diag-3{transform:translateY(-2vh)}
.h-thread{position:absolute;inset:0;width:100%;height:100%;z-index:8;pointer-events:none;opacity:.5}
.h-prog{position:absolute;bottom:7vh;left:7vw;right:7vw;height:1px;background:var(--edge);z-index:25}
.h-prog i{position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,var(--quantum),var(--electric));box-shadow:0 0 10px var(--quantum)}

/* PORTAFOLIO */
.pf{position:relative;z-index:10;min-height:100vh;padding:14vh 7vw}
.pf-head{position:relative;z-index:20;max-width:620px;margin-bottom:5vh}
.pf-head h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(2.4rem,6vw,5rem);line-height:.95;margin:14px 0}
.pf-stage{position:relative;z-index:20;display:grid;grid-template-columns:1.4fr .6fr;gap:24px;align-items:stretch}
.pf-frame{position:relative;border:1px solid var(--edge);background:radial-gradient(circle at 50% 45%,rgba(77,139,255,.10),transparent 70%);clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px);overflow:hidden}
#pf-canvas{width:100%;height:560px;display:block;cursor:none}
.pf-tele{position:absolute;top:16px;left:16px;font-family:var(--ff-mono);font-size:.58rem;letter-spacing:.2em;color:var(--ink-dim);z-index:3;line-height:1.7;font-weight:500}
.pf-tele span{color:var(--quantum)}
.pf-ctl{display:flex;flex-direction:column;justify-content:center;gap:10px}
.pf-case{position:relative;text-align:left;padding:16px 16px 16px 22px;border:1px solid var(--edge);background:rgba(10,14,23,.4);color:var(--ink-soft);cursor:none;transition:all .4s var(--ease);clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);pointer-events:auto}
.pf-case::before{content:"";position:absolute;left:8px;top:50%;width:5px;height:5px;transform:translateY(-50%) rotate(45deg);border:1px solid var(--ink-soft);transition:all .4s var(--bounce)}
.pf-case:hover,.pf-case.active{border-color:var(--quantum);color:var(--refract);box-shadow:0 0 24px rgba(63,240,224,.16)}
.pf-case:hover::before,.pf-case.active::before{border-color:var(--quantum);background:var(--quantum);box-shadow:0 0 10px var(--quantum)}
.pf-case b{display:block;font-family:var(--ff-disp);font-size:1.05rem;color:var(--refract);margin-bottom:2px}
.pf-case.active b{color:var(--quantum)}
.pf-case small{font-family:var(--ff-mono);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase}
.pf-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px}
.pf-btns button,.voice-btns button{position:relative;font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;padding:13px 12px;border:1px solid var(--edge);color:var(--ink-soft);cursor:none;transition:all .35s var(--ease);pointer-events:auto;font-weight:500;overflow:hidden;
  background:repeating-linear-gradient(90deg,transparent,transparent 6px,rgba(140,170,210,.04) 7px);
  clip-path:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px)}
.pf-btns button::before,.voice-btns button::before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(63,240,224,.18),transparent);transition:left .55s var(--ease)}
.pf-btns button:hover::before,.voice-btns button:hover::before,.voice-btns button.on::before{left:100%}
.pf-btns button::after,.voice-btns button::after{content:"";position:absolute;top:5px;left:5px;width:5px;height:5px;border-left:1px solid var(--quantum);border-top:1px solid var(--quantum);opacity:0;transition:opacity .35s}
.pf-btns button:hover::after,.voice-btns button:hover::after,.voice-btns button.on::after{opacity:1}
.pf-btns button:hover,.voice-btns button:hover,.voice-btns button.on{border-color:var(--quantum);color:var(--quantum)}

/* CTA portal */
.portal{position:relative;z-index:10;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 7vw}
.portal-inner{position:relative;z-index:20;will-change:transform}
.portal h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(2.6rem,8vw,6.5rem);line-height:.92;margin:18px 0 26px;letter-spacing:-.015em}
.portal p{color:var(--ink-soft);max-width:520px;margin:0 auto 36px}

footer{position:relative;z-index:20;border-top:1px solid var(--edge);padding:40px 7vw;display:flex;justify-content:space-between;font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.1em;color:var(--ink-dim);flex-wrap:wrap;gap:16px}

/* PRELOADER */
#loader{position:fixed;inset:0;z-index:10000;background:var(--void);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;transition:opacity .9s var(--ease),visibility .9s}
#loader.done{opacity:0;visibility:hidden;pointer-events:none}
.ld-mark{width:90px;height:90px}
.ld-mark svg{width:100%;height:100%;overflow:visible}
.ld-mark polygon,.ld-mark line,.ld-mark path{stroke:var(--quantum);fill:none;stroke-width:1.5;filter:drop-shadow(0 0 6px rgba(63,240,224,.6))}
.ld-mark path{stroke-width:7;stroke-linecap:round;stroke-linejoin:round}
.ld-mark .draw{stroke-dasharray:520;stroke-dashoffset:520;animation:draw 1.8s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.ld-bar{width:240px;height:1px;background:var(--edge);position:relative;overflow:hidden}
.ld-bar i{position:absolute;inset:0;width:0;background:linear-gradient(90deg,var(--quantum),var(--electric));box-shadow:0 0 12px var(--quantum)}
.ld-meta{font-family:var(--ff-mono);font-size:.64rem;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-soft);display:flex;gap:20px}
.ld-meta b{color:var(--quantum);font-weight:400}

/* GALERÍA DE WEBS */
.webs{position:relative;z-index:10;overflow:hidden}
.webs-sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center;overflow:hidden}
.webs-head{position:absolute;top:11vh;left:7vw;z-index:25;max-width:560px;pointer-events:none}
.webs-head h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(2.2rem,5.5vw,4.4rem);line-height:.95;margin:14px 0}
.webs-prog{position:absolute;bottom:9vh;left:7vw;right:7vw;height:1px;background:var(--edge);z-index:25}
.webs-prog i{position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,var(--quantum),var(--electric));box-shadow:0 0 10px var(--quantum)}
.webs-rail{display:flex;gap:5vw;padding:0 7vw;will-change:transform}
.web-card{flex:0 0 auto;width:min(620px,72vw);will-change:transform}
.browser{position:relative;border:1px solid var(--edge);background:var(--glass);backdrop-filter:blur(20px);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);overflow:hidden;transition:box-shadow .5s var(--ease)}
.web-card:hover .browser{box-shadow:0 0 50px rgba(63,240,224,.22)}
.br-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--edge)}
.br-bar i{width:9px;height:9px;background:var(--ink-dim)}.br-bar i:first-child{background:var(--quantum);box-shadow:0 0 8px var(--quantum)}
.br-url{margin-left:14px;font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.2em;color:var(--ink-soft);border:1px solid var(--edge);padding:4px 14px;flex:1;font-weight:500}
.br-view{position:relative;aspect-ratio:16/10;overflow:hidden}
.shot{position:absolute;inset:0;padding:26px;display:flex;flex-direction:column;justify-content:flex-end;gap:10px}
.shot::before{content:"";position:absolute;inset:0;opacity:.9}
.shot .ui{position:relative;z-index:2}
.shot .ui .big{font-family:var(--ff-disp);font-weight:700;font-size:2.2rem;color:var(--refract);line-height:.9;letter-spacing:-.01em}
.shot .ui .row{display:flex;gap:8px;margin-top:14px}
.shot .ui .row span{height:8px;border-radius:2px;background:rgba(255,255,255,.25)}
.shot .ui .chip{position:absolute;top:26px;right:26px;font-family:var(--ff-mono);font-size:.55rem;letter-spacing:.24em;text-transform:uppercase;color:var(--refract);border:1px solid rgba(255,255,255,.35);padding:5px 12px;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
.shot.s1::before{background:radial-gradient(circle at 30% 30%,#1b2740,#070a11),conic-gradient(from 200deg at 70% 60%,rgba(63,240,224,.25),transparent 40%)}
.shot.s2::before{background:linear-gradient(135deg,#2a1530,#0a0712),radial-gradient(circle at 75% 25%,rgba(217,200,154,.35),transparent 45%)}
.shot.s3::before{background:linear-gradient(120deg,#06231f,#04060a),radial-gradient(circle at 25% 70%,rgba(77,139,255,.3),transparent 50%)}
.shot.s4::before{background:radial-gradient(ellipse at 50% 20%,#142a4d,#04060a),repeating-linear-gradient(90deg,transparent,transparent 28px,rgba(63,240,224,.05) 29px)}
.shot.s5::before{background:linear-gradient(160deg,#2d0d22,#0a0610),radial-gradient(circle at 60% 50%,rgba(255,90,140,.25),transparent 45%)}
.web-meta{display:flex;justify-content:space-between;align-items:baseline;margin-top:16px;padding:0 4px}
.web-meta h4{font-family:var(--ff-disp);font-weight:600;font-size:1.25rem;color:var(--refract)}
.web-meta span{font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--quantum);font-weight:500}
.web-card .web-tags{font-family:var(--ff-mono);font-size:.58rem;color:var(--ink-soft);letter-spacing:.2em;margin-top:6px;padding:0 4px;font-weight:500}

/* AVATAR DE VOZ */
.voice{position:relative;z-index:10;min-height:100vh;display:flex;align-items:center;padding:14vh 7vw;overflow:hidden}
#voice-canvas{position:absolute;inset:0;z-index:5;cursor:none}
.voice-mega{position:absolute;z-index:6;font-family:var(--ff-disp);font-weight:700;-webkit-text-stroke:1px var(--edge-hot);color:transparent;white-space:nowrap;pointer-events:none;opacity:.25;font-size:16vw;top:50%;left:50%;transform:translate(-50%,-50%);will-change:transform}
.voice-grid{position:relative;z-index:20;display:grid;grid-template-columns:1fr 1fr;gap:60px;width:100%;align-items:center;pointer-events:none}
.voice-copy{max-width:480px}
.voice-copy h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(2.2rem,5.5vw,4.4rem);line-height:.95;margin:14px 0;letter-spacing:-.015em}
.voice-copy p{color:var(--ink-soft);margin-bottom:26px}
.voice-stack{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}
.voice-stack b{font-family:var(--ff-mono);font-weight:400;font-size:.62rem;color:var(--ink-soft);border:1px solid var(--edge);padding:5px 11px;letter-spacing:.14em}
.voice-hud{pointer-events:auto;display:flex;flex-direction:column;gap:14px;max-width:340px;margin-left:auto;padding:26px;background:var(--glass);backdrop-filter:blur(22px) saturate(140%);border:1px solid var(--edge);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}
.voice-hud .vrow{display:flex;justify-content:space-between;align-items:center;font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.voice-hud .vrow b{color:var(--quantum);font-weight:400}
.voice-state{font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--quantum);display:flex;align-items:center;gap:10px;font-weight:500}
.voice-state::before{content:"";width:8px;height:8px;background:var(--quantum);box-shadow:0 0 10px var(--quantum);animation:pulse 1.6s var(--ease) infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.6)}}
.vbars{display:flex;align-items:flex-end;gap:3px;height:42px;margin-top:4px}
.vbars i{flex:1;background:linear-gradient(var(--quantum),var(--electric));height:6%;transition:height .12s var(--ease);box-shadow:0 0 6px rgba(63,240,224,.4);clip-path:polygon(0 0,100% 0,100% 100%,0 100%);border-top:1px solid var(--refract)}
.voice-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:4px}

/* JUEGO DEL DRAGÓN */
.game{position:relative;z-index:10;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:12vh 6vw;gap:36px}
.game-head{text-align:center;max-width:620px;z-index:20}
.game-head h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(2rem,5vw,3.8rem);line-height:.95;margin:12px 0}
.game-head p{color:var(--ink-soft);font-size:.95rem}
.game-head b{color:var(--quantum);font-weight:500}
.game-stage{position:relative;width:min(1000px,92vw);aspect-ratio:16/9;z-index:20}
#game-canvas{width:100%;height:100%;display:block;border:1px solid var(--edge);background:radial-gradient(ellipse at 50% 40%,rgba(77,139,255,.08),rgba(7,10,17,.6));clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px);cursor:none}
.game-hud{position:absolute;top:18px;left:18px;display:flex;flex-direction:column;gap:8px;z-index:3;pointer-events:none}
.gh-row{display:flex;align-items:center;gap:12px;font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.gh-row b{color:var(--quantum);font-weight:500;font-size:.9rem;letter-spacing:.1em}
.g-audiobtn{margin-top:6px;pointer-events:auto;font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;padding:8px 12px;border:1px solid var(--edge);background:rgba(7,10,17,.5);color:var(--ink-soft);cursor:none;transition:all .3s var(--ease);clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px)}
.g-audiobtn.on{border-color:var(--quantum);color:var(--quantum);box-shadow:0 0 14px rgba(63,240,224,.2)}
.game-overlay{position:absolute;inset:0;z-index:5;display:grid;place-items:center;background:rgba(4,6,10,.55);backdrop-filter:blur(8px);transition:opacity .4s var(--ease)}
.game-overlay.hidden{opacity:0;pointer-events:none}
.go-card{text-align:center;max-width:420px;padding:40px;background:var(--glass);border:1px solid var(--edge);clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}
.go-title{font-family:var(--ff-disp);font-weight:700;font-size:1.6rem;color:var(--refract);letter-spacing:.04em;margin-bottom:12px}
.go-card p{color:var(--ink-soft);font-size:.92rem;margin-bottom:22px}
.go-card .mag{cursor:none}
.go-keys{margin-top:18px;font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.14em;color:var(--ink-dim)}

/* ============================================================
   RESPONSIVE
============================================================ */
@media(max-width:900px){
  body{cursor:auto}#cursor,#cursor-dot{display:none}
  .orbit{top:auto;bottom:24px;right:50%;transform:translateX(50%);flex-direction:row;gap:14px}
  .orbit .idx{display:none}
  .hero-block{margin-right:0}.mega{opacity:.18;font-size:22vw!important}
  .emblem{width:90vw;left:50%;transform:translate(-50%,-50%);opacity:.28;z-index:6}
  .pf-stage{grid-template-columns:1fr}#pf-canvas{height:380px}
  .module{width:100%}.module.right{margin-left:0}
  .svc-grid{grid-template-columns:1fr}
  .svc-top{padding:16px 6vw}.svc-top nav{gap:14px}
  .webs,.webs-sticky{height:auto;position:relative}
  .webs-sticky{display:block;padding:14vh 0}
  .webs-head{position:relative;top:auto;left:auto;padding:0 7vw;margin-bottom:6vh}
  .webs-prog{display:none}
  .webs-rail{flex-direction:column;transform:none!important;gap:6vh}
  .web-card{width:100%}
  .voice-grid{grid-template-columns:1fr;gap:30px}
  .voice-hud{margin-left:0}
  #voice-canvas{cursor:auto}
  .voice-mega{font-size:30vw}
  .track-h{height:auto!important;margin-top:0}
  .track-sticky{position:relative;height:auto;display:block;padding:12vh 0 6vh;overflow:visible}
  .track-head{position:relative;top:auto;left:auto;padding:0 7vw;margin-bottom:8vh;max-width:none}
  .h-rail{flex-direction:column;transform:none!important;gap:5vh;padding:0 7vw;margin-top:0;height:auto}
  .h-rail .module{width:100%}
  .diag-0,.diag-1,.diag-2,.diag-3{transform:none!important}
  .h-thread,.h-prog{display:none}
  #pan{transform:none!important}
  .pan-hint,.pan-bar{display:none}
  #s0 .hero-block{position:relative;bottom:auto;left:auto;transform:none;margin:0 auto;padding:0 6vw}
  .scene{min-height:auto;padding:18vh 0 12vh}
  #s0{min-height:100vh}
  .voice,.pf,.portal,.game{padding-left:0;padding-right:0}
  .voice,.pf{min-height:auto;padding:12vh 0}
  .portal{min-height:80vh}
  .game-hud{top:10px;left:10px;gap:5px}
  .gh-row{font-size:.58rem;gap:8px}
  .gh-row b{font-size:.78rem}
  .go-card{padding:28px;max-width:88vw}
  .go-title{font-size:1.3rem}
  .svc-step{grid-template-columns:1fr;gap:8px}
}
@media(max-width:1024px){
  .scene{padding:0 5vw}
  .pf-stage{gap:18px}
  .h-rail .module{width:min(400px,80vw)}
  .voice-grid{gap:36px}
  .game-stage{width:min(900px,94vw)}
}
@media(max-width:640px){
  .h-xl{font-size:clamp(2.2rem,11vw,3.4rem)}
  #s0 .hero-block h1{font-size:clamp(2.2rem,11vw,3.2rem)}
  .hero-block p,#s0 .hero-block p{font-size:.98rem}
  .cta-row,#s0 .hero-block .cta-row{flex-direction:column;width:100%}
  .cta-row .mag{width:100%;text-align:center}
  .orbit{bottom:16px;gap:10px;padding:8px 12px;background:rgba(4,6,10,.7);backdrop-filter:blur(14px);border:1px solid var(--edge);border-radius:40px}
  .orbit a{font-size:.6rem;letter-spacing:.12em}
  .module,.svc-card{padding:26px}
  .module h3,.svc-card h3{font-size:1.5rem}
  .voice-copy h2,.webs-head h2,.pf-head h2,.track-head h2,.game-head h2{font-size:clamp(1.8rem,8vw,2.6rem)}
  .pf-frame #pf-canvas{height:300px}
  .pf-ctl{gap:8px}
  .game{padding:10vh 4vw}
  .game-stage{aspect-ratio:3/4;width:96vw}
  .svc-hero{padding:16vh 6vw 8vh}
  .mag{letter-spacing:.16em;padding:14px 24px}
}
@media(max-width:380px){
  .module,.svc-card{padding:20px}
  .stack b{font-size:.58rem;padding:4px 8px}
  .go-card{padding:22px}
}
@media(max-height:520px) and (orientation:landscape){
  .scene,#s0{min-height:auto;padding:14vh 5vw 8vh}
  .emblem{width:70vh}
  .orbit{display:none}
}
@media(min-width:1700px){
  .game-stage{width:min(1200px,80vw)}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.1ms!important}
  .mb-rot,.spin-slow,.spin-rev,.emRing{animation:none!important}
}
@supports(height:100dvh){
  @media(max-width:900px){
    .scene,.pf,.portal,.voice,.game,#s0,.svc-hero{min-height:100dvh}
  }
}

/* ============================================================
   ANIMACIONES "EYE-CATCHING" — inspiradas en el Figma Make
   (zoom de imagen, revelado de gradiente, etiqueta que sube,
    flecha que aparece, entrada al scroll). Adaptadas a la
    paleta GEPARDIC. Cambia --accent a #ff006e para el look magenta.
============================================================ */
:root{ --accent:var(--quantum); --accent-rgb:63,240,224; /* magenta alterno: 255,0,110 */ }

/* --- entrada al hacer scroll (estilo motion.div) --- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* --- TARJETA DE WEB: zoom + revelado + flecha + etiqueta --- */
.web-card .br-view{position:relative}
.web-card .shot{transition:transform .7s var(--ease)}
.web-card:hover .shot{transform:scale(1.06)}
/* capa de revelado de color que se intensifica al hover */
.web-card .shot::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.35;
  background:linear-gradient(to top,rgba(var(--accent-rgb),.78) 0%,transparent 60%);
  transition:opacity .4s var(--ease)}
.web-card:hover .shot::after{opacity:.85}
/* botón circular con flecha (aparece deslizándose) */
.web-arrow{position:absolute;top:14px;right:14px;z-index:4;width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;background:var(--accent);color:var(--void);
  opacity:0;transform:translateX(8px);transition:opacity .3s var(--ease),transform .3s var(--ease);pointer-events:none}
.web-card:hover .web-arrow{opacity:1;transform:none}
.web-arrow svg{width:16px;height:16px;display:block}
/* la metainformación sube un poco al hover */
.web-card .web-meta{transform:translateY(6px);transition:transform .3s var(--ease)}
.web-card:hover .web-meta{transform:none}

/* --- TARJETA DE SERVICIO: la flecha "Ver sistema" se desliza ya existe;
       reforzamos con la línea superior y un leve realce --- */
.svc-card:hover{box-shadow:0 0 50px rgba(var(--accent-rgb),.18)}

@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important}
  .web-card:hover .shot{transform:none}
}

/* ============================================================
   VISOR 3D INTERACTIVO (página Web 3D)
============================================================ */
/* marca inline (logo + texto) en cabeceras y footer */
.brand-mark{width:22px;height:22px;flex:0 0 auto;vertical-align:middle}
.tn-brand{display:inline-flex;align-items:center;gap:10px}
.svc-top .brand-inline{display:inline-flex;align-items:center;gap:10px}
.foot-brand{display:inline-flex;align-items:center;gap:10px}

#d3-canvas{width:100%;height:560px;display:block;cursor:grab;touch-action:none}
#d3-canvas:active{cursor:grabbing}
.d3-load{position:absolute;inset:0;display:grid;place-items:center;z-index:4;
  font-family:var(--ff-mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--quantum);
  background:rgba(4,6,10,.65);transition:opacity .5s var(--ease)}
.d3-load.hidden{opacity:0;pointer-events:none}
.d3-swatches{display:flex;gap:8px;flex-wrap:wrap;margin:2px 0}
.d3-swatches button{width:26px;height:26px;padding:0;border:1px solid var(--edge);border-radius:50%;cursor:none;transition:all .3s var(--ease)}
.d3-swatches button.on{border-color:var(--quantum);box-shadow:0 0 12px rgba(63,240,224,.5);transform:scale(1.12)}
@media(max-width:900px){#d3-canvas{height:400px}}
@media(max-width:640px){#d3-canvas{height:320px}}

/* ============================================================
   BARAJA 3D DE SERVICIOS (coverflow tipo naipes) — sección #s1
============================================================ */
.deck-help{color:var(--ink-soft);font-family:var(--ff-mono);font-size:.78rem;letter-spacing:.08em;margin-top:16px;max-width:520px}
.svc-deck{position:relative;z-index:20;margin-top:6vh;perspective:1700px}
.deck-stage{position:relative;height:560px;transform-style:preserve-3d}
.deck-stage .dcard{position:absolute;left:50%;top:50%;width:min(380px,84vw);padding:34px;
  transition:transform .6s var(--ease),opacity .6s var(--ease),box-shadow .45s var(--ease);
  backface-visibility:hidden;cursor:none;transform:translate(-50%,-50%)}
.deck-stage .dcard p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.dcard-img{height:180px;margin:-34px -34px 20px;background-size:cover;background-position:center;
  position:relative;overflow:hidden;clip-path:polygon(16px 0,100% 0,100% 100%,0 100%,0 16px);
  transition:transform .6s var(--ease)}
.dcard-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(7,10,17,.9),transparent 60%)}
.deck-stage .dcard.dactive .dcard-img{transform:scale(1.04)}
.deck-stage .dcard:not(.dactive){pointer-events:none}
.deck-stage .dcard.dactive{border-color:var(--edge-hot);box-shadow:0 0 60px rgba(63,240,224,.22),0 30px 70px rgba(0,0,0,.5)}
.deck-stage .dcard.dactive::before{width:100%}
.deck-nav{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:26px;position:relative;z-index:25}
.deck-btn{width:48px;height:48px;font-family:var(--ff-disp);font-weight:600;font-size:1.6rem;line-height:1;color:var(--quantum);
  background:rgba(10,14,23,.5);border:1px solid var(--edge-hot);cursor:none;transition:all .3s var(--ease);
  clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px)}
.deck-btn:hover{background:rgba(63,240,224,.12);box-shadow:0 0 20px rgba(63,240,224,.25)}
.deck-dots{display:flex;gap:12px}
.deck-dots i{width:9px;height:9px;border:1px solid var(--ink-soft);transform:rotate(45deg);cursor:none;transition:all .3s var(--ease)}
.deck-dots i.on{background:var(--quantum);border-color:var(--quantum);box-shadow:0 0 10px var(--quantum)}
@media(max-width:900px){.deck-stage{height:500px}}

/* imagen de cabecera en las páginas de servicio */
.svc-hero{position:relative;overflow:hidden}
.svc-hero-media{position:absolute;top:0;right:0;bottom:0;width:60%;z-index:0;background-size:cover;background-position:center;opacity:.5;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 42%);mask-image:linear-gradient(90deg,transparent,#000 42%)}
.svc-hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--void),transparent 55%)}
.svc-hero .svc-hero-inner{position:relative;z-index:2}
@media(max-width:760px){.svc-hero-media{width:100%;opacity:.22}}

/* ============================================================
   PÁGINA DE VENTA B2B — flujo, demo, precios, KPIs, FAQ
============================================================ */
.b2b-flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.b2b-flow .fstep{position:relative;padding:22px 18px;border:1px solid var(--edge);background:var(--glass);clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}
.b2b-flow .fstep .ic{font-family:var(--ff-mono);font-size:.66rem;color:var(--quantum);letter-spacing:.16em}
.b2b-flow .fstep h4{font-family:var(--ff-disp);font-weight:600;font-size:1.05rem;color:var(--refract);margin:8px 0 6px}
.b2b-flow .fstep p{color:var(--ink-soft);font-size:.82rem}

.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.price-card{position:relative;display:flex;flex-direction:column;padding:34px;background:var(--glass);border:1px solid var(--edge);backdrop-filter:blur(20px);clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}
.price-card.feat{border-color:var(--edge-hot);box-shadow:0 0 50px rgba(63,240,224,.15)}
.price-card .pop{position:absolute;top:0;right:0;font-family:var(--ff-mono);font-size:.54rem;letter-spacing:.2em;text-transform:uppercase;color:var(--void);background:var(--quantum);padding:6px 12px}
.price-card .tier{font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--electric)}
.price-card h3{font-family:var(--ff-disp);font-weight:600;font-size:1.5rem;color:var(--refract);margin:4px 0}
.price-card .price{font-family:var(--ff-disp);font-weight:700;font-size:2.3rem;color:var(--refract);margin:12px 0 0}
.price-card .price small{font-family:var(--ff-mono);font-size:.7rem;color:var(--ink-soft);font-weight:400}
.price-card .setup{font-family:var(--ff-mono);font-size:.64rem;color:var(--quantum);letter-spacing:.08em;margin:4px 0 18px}
.price-card ul{list-style:none;margin:0 0 24px;padding:0;flex:1}
.price-card li{color:var(--ink-soft);font-size:.85rem;padding:8px 0 8px 22px;position:relative;border-bottom:1px solid rgba(140,170,210,.08)}
.price-card li::before{content:"›";position:absolute;left:4px;color:var(--quantum);font-weight:700}
.price-card .mag{justify-content:center;text-align:center}

.b2b-demo-wrap{display:grid;grid-template-columns:1fr .85fr;gap:30px;align-items:center;background:var(--glass);border:1px solid var(--edge);padding:34px;clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px)}
.b2b-form{display:flex;flex-direction:column;gap:14px}
.b2b-form label{font-family:var(--ff-mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);display:flex;flex-direction:column;gap:6px}
.b2b-form select,.b2b-form input{font-family:var(--ff-body);background:rgba(4,6,10,.6);border:1px solid var(--edge);color:var(--refract);padding:10px 12px;font-size:.9rem;cursor:none}
.b2b-checks{display:flex;flex-wrap:wrap;gap:14px;margin-top:4px}
.b2b-checks label{flex-direction:row;align-items:center;gap:8px;text-transform:none;letter-spacing:0;color:var(--ink-soft);font-family:var(--ff-body);font-size:.86rem;cursor:none}
.b2b-result{text-align:center;padding:30px 24px;border:1px solid var(--edge-hot);background:rgba(63,240,224,.04);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}
.b2b-result .grade{font-family:var(--ff-disp);font-weight:700;font-size:4rem;line-height:1;color:var(--quantum);text-shadow:0 0 30px rgba(63,240,224,.4)}
.b2b-result .score{font-family:var(--ff-mono);font-size:.9rem;color:var(--ink-soft)}
.b2b-result .verdict{margin-top:14px;font-family:var(--ff-mono);font-size:.74rem;letter-spacing:.06em;color:var(--refract);line-height:1.5}
.b2b-bar{height:8px;background:rgba(140,170,210,.12);margin:18px 0 6px;position:relative;overflow:hidden}
.b2b-bar i{position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,var(--quantum),var(--electric));transition:width .5s var(--ease);box-shadow:0 0 10px var(--quantum)}

.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:20px}
.kpi{text-align:center;padding:28px 20px;border:1px solid var(--edge);background:var(--glass)}
.kpi .n{font-family:var(--ff-disp);font-weight:700;font-size:2.6rem;background:linear-gradient(100deg,var(--refract),var(--quantum));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.kpi p{color:var(--ink-soft);font-size:.82rem;margin-top:8px}

.faq{max-width:840px}
.faq details{border-bottom:1px solid var(--edge);padding:18px 0}
.faq summary{font-family:var(--ff-disp);font-weight:600;font-size:1.1rem;color:var(--refract);cursor:none;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--quantum);font-size:1.5rem;flex:0 0 auto}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--ink-soft);font-size:.9rem;margin-top:12px;line-height:1.6}

@media(max-width:900px){.price-grid{grid-template-columns:1fr}.b2b-demo-wrap{grid-template-columns:1fr}}

/* comparativa 3D B2B vs B2C */
.compare2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cmp{position:relative;display:flex;flex-direction:column;padding:34px;background:var(--glass);border:1px solid var(--edge);backdrop-filter:blur(20px);clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}
.cmp.b2b{border-color:rgba(77,139,255,.45)}
.cmp.b2c{border-color:rgba(255,90,140,.45)}
.cmp .tag2{font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;font-weight:500}
.cmp.b2b .tag2{color:var(--electric)}
.cmp.b2c .tag2{color:#ff5a8c}
.cmp h3{font-family:var(--ff-disp);font-weight:700;font-size:1.9rem;color:var(--refract);margin:8px 0 4px;letter-spacing:-.01em}
.cmp .obj{color:var(--ink-soft);font-size:.95rem;margin-bottom:18px}
.cmp ul{list-style:none;margin:0 0 18px;padding:0;flex:1}
.cmp li{color:var(--ink-soft);font-size:.86rem;padding:8px 0 8px 22px;position:relative;border-bottom:1px solid rgba(140,170,210,.08)}
.cmp li::before{content:"\25B8";position:absolute;left:4px;font-weight:700}
.cmp.b2b li::before{color:var(--electric)}
.cmp.b2c li::before{color:#ff5a8c}
.cmp .res{font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.06em;color:var(--ink-soft);border-top:1px solid var(--edge);padding-top:14px;line-height:1.5}
.cmp .res b{color:var(--quantum);font-weight:500}
@media(max-width:760px){.compare2{grid-template-columns:1fr}}

/* mini-demos 3D (B2B cotizador / B2C tienda+AR) */
.d3mini model-viewer{width:100%;height:300px;background:radial-gradient(circle at 50% 38%,#10182b,#06080f 75%);border:1px solid var(--edge);margin-bottom:18px;--poster-color:transparent}
.mini-ctl{display:flex;flex-direction:column;gap:12px}
.mini-ctl label{font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);display:flex;justify-content:space-between;align-items:center;gap:10px}
.mini-ctl select,.mini-ctl input{font-family:var(--ff-body);background:rgba(4,6,10,.6);border:1px solid var(--edge);color:var(--refract);padding:8px 10px;font-size:.85rem;min-width:130px;cursor:none}
.quote{font-family:var(--ff-mono);font-size:.78rem;color:var(--ink-soft);border-top:1px solid var(--edge);padding-top:12px;line-height:1.7}
.quote b{color:var(--quantum);font-size:1.05rem}
.price-big{font-family:var(--ff-disp);font-weight:700;font-size:2rem;color:var(--refract)}
.mini-btns{display:flex;gap:8px}
.mini-btns button{flex:1;font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;padding:11px 6px;border:1px solid var(--edge);background:transparent;color:var(--ink-soft);cursor:none;transition:all .3s var(--ease)}
.mini-btns button:hover{border-color:#ff5a8c;color:#ff5a8c}
.sw2{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.sw2 button{width:28px;height:28px;border-radius:50%;border:2px solid transparent;cursor:none;padding:0;transition:all .25s}
.sw2 button.on{border-color:var(--refract);box-shadow:0 0 10px rgba(255,255,255,.45);transform:scale(1.1)}
.mini-msg{font-family:var(--ff-mono);font-size:.7rem;color:var(--quantum);min-height:1.1em}

/* modelos e-commerce B2B: línea "te montamos" */
.svc-feat .build{display:block;margin-top:12px;padding-top:12px;border-top:1px solid rgba(140,170,210,.14);color:var(--quantum);font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.03em;line-height:1.55}