/* ============================================================
   ORQUESTA · Masterclass — sistema B/N WIREFRAME (handoff v2).
   Base: landing-b. Blanco #fff · tinta #111318 · azul #2f66ff
   CUENTAGOTAS (solo el momento clave y el punto "en vivo").
   Inter Regular titulares · Roboto Mono Light cuerpo. radius:0.
   PROHIBIDO glows/gradientes/glass. Iconos = SVG stroke monocromo.
   Protagonistas: diagrama de 4 pasos + secuencia "hagámoslo".
   ============================================================ */
:root{
  --bg:#ffffff; --fg:#000000; --soft:#2b2f36; --dim:#565a61;
  --wf:#111318; --hair:rgba(17,19,24,.12); --hair-inv:rgba(255,255,255,.16);
  --accent:#2f66ff;
  --display:"Inter",Helvetica,Arial,sans-serif;
  --mono:"Roboto Mono",Consolas,monospace;
  --maxw:1240px; --gut:clamp(1.25rem,5vw,4rem);
}
*{box-sizing:border-box;margin:0;padding:0}
*,*::before,*::after{border-radius:0!important}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--display);font-weight:400;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
h1,h2,h3,h4{font-family:var(--display);font-weight:400;letter-spacing:-.02em;line-height:1.04}
strong,b{font-family:var(--mono);font-style:italic;font-weight:400;color:var(--accent)}
a{color:inherit;text-decoration:none}
.wrap{max-width:none;margin:0;padding:0 var(--gut);position:relative;z-index:2}
.kick{font-family:var(--mono);font-weight:300;font-size:.7rem;text-transform:uppercase;letter-spacing:.26em;color:var(--dim)}
.num{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;color:var(--dim)}
.hl{color:var(--accent);font-family:var(--mono);font-style:italic;font-weight:400}
/* resaltes azules: recuadro blanco (highlight) + dropshadow para que el azul se lea sobre el negro */
.hl,strong,b{background:#fff;padding:.02em .16em;box-shadow:0 2px 10px rgba(0,0,0,.4);-webkit-box-decoration-break:clone;box-decoration-break:clone}
/* typewriter: cuando un resalte se parte en palabras (SplitText), la caja pasa a cada
   palabra para que no quede una caja blanca vacía antes de que el texto se revele */
.tw-boxed .hl,.tw-boxed strong,.tw-boxed b,.tw-boxed i{background:transparent;box-shadow:none;padding:0}
.tw-word.is-hl{background:#fff;padding:.02em .16em;box-shadow:0 2px 10px rgba(0,0,0,.4);-webkit-box-decoration-break:clone;box-decoration-break:clone}

/* botones */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-weight:400;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;padding:1rem 1.7rem;border:1px solid var(--wf);background:transparent;color:var(--fg);cursor:pointer;transition:background .18s,color .18s,transform .12s}
.btn:hover{background:var(--fg);color:var(--bg)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--fg);color:var(--bg)}
.btn.primary:hover{background:transparent;color:var(--fg)}
.btn .arw{transition:transform .2s}.btn:hover .arw{transform:translateX(5px)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--hair)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:70px;max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.brand{font-family:var(--display);font-weight:500;font-size:1.15rem;letter-spacing:.02em}
.brand .dot{display:inline-block;width:9px;height:9px;background:var(--fg);margin-left:2px}
.nav-links{display:flex;align-items:center;gap:2rem;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}
.nav-links a:not(.btn){color:var(--dim);transition:color .16s}
.nav-links a:not(.btn):hover{color:var(--fg)}
.nav-links .btn{padding:.6rem 1.2rem}
.nav-burger{display:none;border:1px solid var(--wf);background:none;width:40px;height:34px;cursor:pointer;font-size:1rem}

/* ===== HERO — bloque invertido oscuro (V2 monocromo) ===== */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;padding:110px 0 64px;background:var(--fg);color:#fff;overflow:hidden;border-bottom:1px solid var(--fg)}
.hero .dotgrid{position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.13) 1px,transparent 1px);background-size:26px 26px;
  -webkit-mask-image:radial-gradient(120% 90% at 72% 40%,#000 18%,transparent 70%);mask-image:radial-gradient(120% 90% at 72% 40%,#000 18%,transparent 70%)}
.hero canvas.net{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);align-items:center;width:100%}
.hero .idx{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.24em;color:rgba(255,255,255,.55);padding-bottom:1.1rem;margin-bottom:1.5rem;border-bottom:1px solid var(--hair-inv);display:inline-block}
.pill{display:inline-flex;align-items:center;gap:.6rem;border:1px solid var(--hair-inv);font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.2em;color:rgba(255,255,255,.82);padding:.5rem .9rem;margin-bottom:1.6rem}
.pill .live{width:7px;height:7px;background:var(--accent);border-radius:50%!important}
.pill .sep{width:3px;height:3px;background:rgba(255,255,255,.5);border-radius:50%!important}
.hero-h{font-size:clamp(2.6rem,6.2vw,5rem);max-width:16ch;margin:0 0 1.5rem}
.hero-sub{font-size:clamp(1rem,1.5vw,1.16rem);color:rgba(255,255,255,.74);max-width:46ch;margin-bottom:2.2rem;line-height:1.7}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap}
.hero .btn{border-color:#fff;color:#fff}.hero .btn:hover{background:#fff;color:var(--fg)}
.hero .btn.primary{background:#fff;color:var(--fg)}.hero .btn.primary:hover{background:transparent;color:#fff}
.hero-fine{margin-top:1.4rem;font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.5)}
/* panel wireframe con red de nodos (segundo cerebro) */
.hero-panel{position:relative;border:1px solid var(--hair-inv);aspect-ratio:1/1;overflow:hidden}
.hero-panel canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-panel .lbl{position:absolute;z-index:3;font-family:var(--mono);font-size:.58rem;text-transform:uppercase;letter-spacing:.2em;color:rgba(255,255,255,.6);background:var(--fg);padding:.2rem .45rem}
.hero-panel .tl{top:.8rem;left:.8rem}.hero-panel .br{bottom:.8rem;right:.8rem}

/* SECCION base */
.sec{position:relative;background:var(--bg);padding:clamp(3.5rem,7vw,6rem) 0}
.marquee{position:relative;background:var(--fg)}
.sec--onhero{background:transparent}
.sec-head{max-width:60ch;margin-bottom:1rem}
.sec-head.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:end;max-width:none}
.sec-h{font-size:clamp(2rem,5vw,3.6rem);margin:1rem 0}
.lead{color:var(--soft);font-size:clamp(1.02rem,1.4vw,1.2rem);max-width:54ch;line-height:1.7}

/* invertido */
.inv{background:var(--fg);color:#fff}
.inv .kick,.inv .num{color:rgba(255,255,255,.55)}
.inv .lead{color:rgba(255,255,255,.72)}

/* ===== PARA QUIÉN — checklist invertida ===== */
.checks{margin-top:clamp(2rem,4vw,3rem);border-top:1px solid var(--hair-inv)}
.check{display:grid;grid-template-columns:52px 1fr;gap:clamp(1rem,3vw,2rem);align-items:center;padding:clamp(1.2rem,2.4vw,1.8rem) 0;border-bottom:1px solid var(--hair-inv);transition:padding-left .25s}
.check:hover{padding-left:.7rem}
.check .ck{width:44px;height:44px;border:1px solid rgba(255,255,255,.65);display:flex;align-items:center;justify-content:center}
.check .ck svg{width:22px;height:22px;stroke:#fff;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
.check p{color:rgba(255,255,255,.82);font-size:clamp(1rem,1.5vw,1.16rem);line-height:1.5}
.check p strong{color:#fff}

/* ===== PIEZA A — diagrama 4 pasos "el sistema que vas a montar" ===== */
.flow{margin-top:clamp(2rem,4vw,3rem);border:1px solid var(--wf);display:grid;grid-template-columns:repeat(4,1fr)}
.flow-step{position:relative;padding:clamp(1.5rem,2.4vw,2rem);border-right:1px solid var(--hair);display:flex;flex-direction:column;transition:background .2s}
.flow-step:last-child{border-right:0}
.flow-step:hover{background:#fafafa}
.flow-ico{width:100%;height:120px;border:1px solid var(--hair);display:flex;align-items:center;justify-content:center;margin-bottom:1.3rem}
.flow-ico svg{width:64px;height:64px;stroke:var(--fg);stroke-width:1.3;fill:none;stroke-linecap:round;stroke-linejoin:round}
.flow-step .num{display:block;margin-bottom:.6rem}
.flow-step h3{font-size:clamp(1.1rem,1.7vw,1.35rem);margin-bottom:.5rem}
.flow-step p{color:var(--soft);font-size:.88rem}
/* conector flecha entre pasos */
.flow-step:not(:last-child)::after{content:"→";position:absolute;top:calc(clamp(1.5rem,2.4vw,2rem) + 60px);right:-11px;transform:translateY(-50%);z-index:3;
  font-family:var(--mono);font-size:.9rem;color:var(--dim);background:var(--bg);width:22px;height:22px;display:flex;align-items:center;justify-content:center;border:1px solid var(--hair)}

/* ===== PIEZA B — secuencia "hagámoslo" (protagonista) ===== */
.seq{margin-top:clamp(2rem,4vw,3rem);border-top:1px solid var(--wf)}
.beat{position:relative;display:grid;grid-template-columns:96px 1fr;gap:clamp(1.2rem,3vw,2.4rem);align-items:center;padding:clamp(1.4rem,2.6vw,2rem) 0;border-bottom:1px solid var(--hair)}
.beat .b-ico{width:88px;height:88px;border:1px solid var(--wf);display:flex;align-items:center;justify-content:center}
.beat .b-ico svg{width:44px;height:44px;stroke:var(--fg);stroke-width:1.3;fill:none;stroke-linecap:round;stroke-linejoin:round}
.beat .b-n{position:absolute;left:96px;top:calc(clamp(1.4rem,2.6vw,2rem) - .2rem);font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--dim)}
.beat h3{font-family:var(--display);font-weight:400;font-size:clamp(1.15rem,2vw,1.6rem);margin-bottom:.25rem}
.beat p{color:var(--soft);font-size:.96rem;max-width:60ch}
.beat .quote{font-family:var(--mono);font-style:italic;color:var(--fg)}
/* el beat clave "hagámoslo": UNICO con azul */
.beat.key{border-left:2px solid var(--accent);padding-left:clamp(1rem,3vw,2rem);margin-left:-1px}
.beat.key .b-ico{border-color:var(--accent)}
.beat.key .b-ico svg{stroke:var(--accent)}
.beat.key .say{font-family:var(--display);font-weight:400;font-size:clamp(2rem,5vw,3.4rem);color:var(--accent);line-height:1}
.beat.key .say::before{content:"«";}.beat.key .say::after{content:"»";}
/* nota de contexto que se despliega (beat 5) */
.note{border:1px solid var(--wf);margin-top:1rem;max-width:520px}
.note .note-h{display:flex;align-items:center;gap:.6rem;padding:.7rem 1rem;border-bottom:1px solid var(--hair);font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.16em;color:var(--dim)}
.note .note-h::before{content:"";width:8px;height:8px;background:var(--fg)}
.note ul{list-style:none;padding:.8rem 1rem;columns:2;column-gap:1.4rem}
.note li{font-family:var(--mono);font-size:.82rem;color:var(--soft);padding:.28rem 0;break-inside:avoid;display:flex;gap:.5rem}
.note li::before{content:"—";color:var(--dim)}

/* remate antes/después */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);margin-top:clamp(2rem,4vw,3rem);max-width:1160px}
.vs-col{padding:0}
.vs-col .tag{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.18em;color:var(--dim);margin-bottom:1rem;display:flex;align-items:center;gap:.6rem}
.vs-col .tag svg{width:24px;height:24px;stroke:var(--fg);stroke-width:1.4;fill:none;stroke-linecap:round;stroke-linejoin:round}
.vs-col.good .tag{color:var(--accent)}.vs-col.good .tag svg{stroke:var(--accent)}
.vs-col h3{font-size:clamp(1.2rem,2vw,1.7rem);margin-bottom:.6rem}
.vs-col p{color:var(--soft);font-size:.94rem}
.vs-col.good h3 .hl{font-style:italic}

/* ===== QUIÉN LA DA ===== */
.host{display:grid;grid-template-columns:170px 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center;margin-top:clamp(1.5rem,3vw,2.5rem);max-width:calc(50vw - var(--gut))}
.host-photo{aspect-ratio:1/1;border:1px solid var(--wf);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.14em;color:var(--dim);background:#fafafa;text-align:center;overflow:hidden}
.host-photo img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.host-body p{color:var(--soft);font-size:clamp(1.3rem,2vw,1.85rem);line-height:1.5;max-width:none}

/* ===== QUÉ TE LLEVAS (teaser) ===== */
/* contenedor acotado: termina justo a media pantalla (no cruza toda la vista) */
.teaser{border:1px solid var(--wf);padding:clamp(1.8rem,4vw,2.6rem);margin-top:clamp(1.5rem,3vw,2.5rem);max-width:calc(50vw - var(--gut))}
.teaser p{font-size:clamp(1.5rem,2.6vw,2.2rem);color:var(--fg);font-family:var(--display);font-weight:400;line-height:1.35;max-width:none}
.teaser p strong{font-style:italic}

/* ===== FORM ===== */
.cierre{text-align:left}
.form-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:start;margin-top:clamp(1.5rem,3vw,2.5rem);max-width:1080px}
.form-aside p{color:var(--soft);font-size:1rem;line-height:1.7;margin-bottom:1rem;max-width:40ch}
.form-meta{list-style:none;margin-top:1.4rem;border-top:1px solid var(--hair)}
.form-meta li{display:flex;justify-content:space-between;gap:1rem;font-family:var(--mono);font-size:.8rem;color:var(--soft);padding:.8rem 0;border-bottom:1px solid var(--hair);text-transform:uppercase;letter-spacing:.08em}
.form-meta li span{color:var(--dim)}
.form-plus{list-style:none;margin-top:1.2rem}
.form-plus li{display:flex;gap:.6rem;color:var(--soft);font-size:.92rem;line-height:1.5}
.form-plus li::before{content:"—";color:var(--accent)}
.orq-form{border:1px solid var(--wf);padding:clamp(1.6rem,4vw,2.4rem);display:flex;flex-direction:column;gap:1.15rem}
.field{display:flex;flex-direction:column;gap:.5rem}
.field label{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--dim)}
.field label .opt{text-transform:none;letter-spacing:.02em}
.field input,.field textarea{font-family:var(--mono);font-weight:300;font-size:.95rem;color:var(--fg);background:transparent;border:1px solid var(--hair);padding:.9rem 1rem;transition:border-color .18s}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--fg)}
.field textarea{resize:vertical;min-height:92px}
.orq-form .btn{justify-content:center;margin-top:.3rem}
.form-status{font-family:var(--mono);font-size:.8rem;min-height:1.2em;color:var(--dim)}
.form-status.ok{color:var(--accent)}.form-status.err{color:#c02626}
.form-fine{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.13em;color:var(--dim);text-align:center}
.ph{font-family:var(--mono);font-style:normal;color:var(--accent);border:1px dashed rgba(47,102,255,.5);padding:0 .35em}

/* FOOTER */
.footer{padding:3.5rem 0 2.5rem;border-bottom:0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}
.footer .brand{font-size:1.35rem;margin-bottom:1rem;display:inline-block}
.footer-tag{color:var(--dim);font-size:.86rem;max-width:32ch}
.footer h4{font-family:var(--mono);font-weight:400;font-size:.7rem;text-transform:uppercase;letter-spacing:.18em;color:var(--dim);margin-bottom:1rem}
.footer-col a{display:block;font-size:.86rem;color:var(--soft);padding:.25rem 0}
.footer-col a:hover{color:var(--fg)}
.footer-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:2.6rem;padding-top:1.4rem;border-top:1px solid var(--hair);font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--dim)}

/* reveals */
[data-fx]{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
[data-fx].in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:2.4rem}.hero-panel{order:-1;max-width:380px}
  .sec-head.split{grid-template-columns:1fr;gap:1.2rem;align-items:start}
  .flow{grid-template-columns:1fr 1fr}.flow-step:nth-child(2n){border-right:0}
  .flow-step:not(:last-child)::after{display:none}
  .vs{grid-template-columns:1fr;gap:1.6rem}
  .form-wrap{grid-template-columns:1fr;gap:2rem}
  .host{grid-template-columns:1fr;justify-items:start;max-width:none}.host-photo{width:130px}
  .teaser{max-width:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .flow{grid-template-columns:1fr}.flow-step{border-right:0;border-bottom:1px solid var(--hair)}
  .beat{grid-template-columns:64px 1fr;gap:1rem}.beat .b-ico{width:60px;height:60px}.beat .b-ico svg{width:30px;height:30px}
  .beat .b-n{left:64px}
  .note ul{columns:1}
  .footer-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .nav-links{position:fixed;inset:70px 0 auto 0;background:var(--bg);border-bottom:1px solid var(--wf);flex-direction:column;align-items:stretch;gap:0;padding:.5rem var(--gut) 1.2rem;display:none}
  .nav-links.open{display:flex}
  .nav-links a:not(.btn){padding:.9rem 0;border-bottom:1px solid var(--hair)}
  .nav-links .btn{margin-top:.9rem;justify-content:center}
  .nav-burger{display:block}
}
/* ============================================================
   MOCKUPS WIREFRAME DE PRODUCTO — las piezas visuales.
   Ventana (.win) reutilizable: barra de título + cuerpo simulado.
   Con esto las secciones MUESTRAN el producto en vez de describirlo.
   ============================================================ */
.win{border:1px solid var(--wf);background:var(--bg);width:100%;overflow:hidden;
  box-shadow:0 1px 2px rgba(17,19,24,.04),0 10px 24px rgba(17,19,24,.10),0 30px 60px rgba(17,19,24,.08);
  transition:transform .4s cubic-bezier(.2,.7,.2,1),box-shadow .4s cubic-bezier(.2,.7,.2,1)}
.story-step:hover .win{transform:translateY(-4px);box-shadow:0 2px 4px rgba(17,19,24,.05),0 18px 40px rgba(17,19,24,.14),0 44px 80px rgba(17,19,24,.10)}
.inv .win{background:var(--fg);border-color:var(--hair-inv)}
.win-bar{display:flex;align-items:center;gap:.55rem;padding:.55rem .8rem;border-bottom:1px solid var(--hair);font-family:var(--mono);font-size:.62rem;text-transform:uppercase;letter-spacing:.14em;color:var(--dim)}
.win-bar .dots{display:flex;gap:5px}
.win-bar .dots i{width:8px;height:8px;border:1px solid var(--wf);display:block}
.win-bar .t{margin-left:.3rem}
.win-body{padding:1rem 1rem 1.1rem}

/* líneas/bloques wireframe genéricos dentro de un mockup */
.wl{height:9px;background:var(--hair);display:block;margin:.5rem 0}
.wl.s{width:40%}.wl.m{width:65%}.wl.l{width:90%}
.win .row{display:flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.78rem;color:var(--soft);padding:.4rem 0;border-bottom:1px solid var(--hair)}
.win .row:last-child{border-bottom:0}
.win .row .k{color:var(--dim);font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;min-width:64px}
.win .chk{width:16px;height:16px;border:1px solid var(--wf);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.win .chk svg{width:11px;height:11px;stroke:var(--fg);stroke-width:2.2;fill:none}
.win .chk.on{background:var(--fg)}.win .chk.on svg{stroke:#fff}
.win .chip{font-family:var(--mono);font-size:.64rem;text-transform:uppercase;letter-spacing:.1em;color:var(--soft);border:1px solid var(--hair);padding:.2rem .45rem}
.win .chips{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.5rem}
/* mini app: dos columnas (contexto | trabajo) */
.appwin .cols{display:grid;grid-template-columns:1fr 1fr;gap:0}
.appwin .cols>div{padding:.7rem .8rem}.appwin .cols>div+div{border-left:1px solid var(--hair)}
.appwin .col-h{font-family:var(--mono);font-size:.6rem;text-transform:uppercase;letter-spacing:.16em;color:var(--dim);margin-bottom:.5rem}
.appwin .pend{display:flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.74rem;color:var(--soft);padding:.3rem 0}
.appwin .pend.hot{color:var(--fg)}
/* nota de contexto: título + checklist en 2 columnas */
.notewin ul{list-style:none;columns:2;column-gap:1.2rem;margin-top:.2rem}
.notewin li{font-family:var(--mono);font-size:.76rem;color:var(--soft);padding:.26rem 0;break-inside:avoid;display:flex;gap:.45rem}
.notewin li::before{content:"—";color:var(--dim)}
/* documento reporte */
.docwin .doc-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem}
.docwin .logo{width:34px;height:34px;border:1px solid var(--wf)}
.docwin .stamp{font-family:var(--mono);font-size:.6rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);border:1px solid var(--accent);padding:.2rem .45rem}

/* ===== PIEZA A rediseñada — 4 mockups en fila con conector ===== */
.flow-m{margin-top:clamp(2rem,4vw,3rem);display:grid;grid-template-columns:repeat(4,1fr);gap:0;align-items:stretch}
.flow-cell{position:relative;padding:0 clamp(.6rem,1.4vw,1.1rem);display:flex;flex-direction:column}
.flow-cell .win{flex:1;min-height:150px}
.flow-cell .cap{margin-top:.9rem}
.flow-cell .cap .num{display:block;margin-bottom:.3rem}
.flow-cell .cap h3{font-size:clamp(1rem,1.5vw,1.25rem);margin-bottom:.3rem}
.flow-cell .cap p{color:var(--soft);font-size:.82rem;line-height:1.5}
.flow-cell:not(:last-child)::after{content:"→";position:absolute;top:75px;right:-8px;transform:translateY(-50%);z-index:3;font-family:var(--mono);font-size:1rem;color:var(--dim)}
/* mini mockups internos */
.mk-chat{display:flex;flex-direction:column;gap:.4rem;position:relative}
.mk-chat .bub{border:1px solid var(--hair);padding:.35rem .5rem;font-family:var(--mono);font-size:.64rem;color:var(--dim)}
.mk-chat .slash{position:absolute;inset:0;pointer-events:none}
.mk-chat .slash::before{content:"";position:absolute;left:6%;right:6%;top:50%;height:1px;background:var(--fg);transform:rotate(-18deg)}
.mk-term{border:1px solid var(--wf);background:var(--fg);color:#fff;font-family:var(--mono);font-size:.62rem;padding:.4rem .5rem;margin-top:.5rem}
.mk-term .c{color:#fff}.mk-term .c::before{content:"> ";color:var(--dim)}
.mk-net{height:100%;min-height:120px;position:relative}
.mk-net svg{width:100%;height:100%;stroke:var(--fg);fill:var(--fg)}
.mk-folder .chips{margin-top:.6rem}
.mk-hub{height:100%;min-height:120px;display:flex;align-items:center;justify-content:center}
.mk-hub svg{width:90%;height:auto;stroke:var(--fg);stroke-width:1.2;fill:none}

/* ===== PIEZA B rediseñada — STORYBOARD visual (clímax) ===== */
.story{margin-top:clamp(2rem,4vw,3rem);display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.2rem,3vw,2.4rem) clamp(2rem,5vw,4rem);align-items:center;max-width:1160px}
.story-step{display:flex;flex-direction:column;gap:.7rem}
.story-step .cap{display:flex;gap:.7rem;align-items:baseline}
.story-step .cap .n{font-family:var(--display);font-weight:400;font-size:clamp(1.8rem,3vw,2.8rem);line-height:.9;letter-spacing:-.02em;color:var(--accent);flex-shrink:0}
.story-step .cap .tx{font-family:var(--mono);font-size:clamp(1.05rem,1.7vw,1.45rem);color:var(--soft);line-height:1.5}
.story-step .cap .tx b,.story-step .cap .tx strong{color:var(--accent)}
.story-step .quote{color:var(--fg);font-style:italic}
/* momento clave a todo el ancho */
.story-key{grid-column:1/-1;border:1px solid var(--accent);padding:clamp(1.6rem,4vw,2.6rem);text-align:center;position:relative}
.story-key .say{font-family:var(--display);font-weight:400;font-size:clamp(2.4rem,7vw,4.6rem);color:var(--accent);line-height:1}
.story-key .say::before{content:"«"}.story-key .say::after{content:"»"}
.story-key .sk-cap{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;color:var(--dim);margin-top:.8rem}
.story-full{grid-column:1/-1}
@media(max-width:860px){.story{grid-template-columns:1fr}}

@media(max-width:960px){.flow-m{grid-template-columns:1fr 1fr;gap:1.2rem 0}.flow-cell:not(:last-child)::after{display:none}}
@media(max-width:560px){.flow-m{grid-template-columns:1fr}}

/* ilustraciones de marca (reales) + logos reales de plataformas */
.ilus-fig{display:flex;align-items:center;justify-content:center;padding:1.2rem;min-height:168px}
.ilus-fig img{max-height:150px;width:auto;object-fit:contain;display:block}
.hero-panel .ilus{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:2rem;z-index:2}
.hero-panel .ilus img{max-height:76%;max-width:82%;width:auto;object-fit:contain;filter:invert(1)}
.logos{display:flex;gap:clamp(.9rem,2vw,1.6rem);flex-wrap:wrap;align-items:center;justify-content:center;min-height:168px;padding:1.2rem}
.logos img{height:clamp(30px,4vw,40px);width:auto;display:block}
.logo-row{display:flex;align-items:center;gap:.7rem;font-family:var(--mono);font-size:.76rem;color:var(--soft);padding:.28rem 0}
.logo-row img{height:28px;width:auto;object-fit:contain}

/* ============================================================
   TRATAMIENTOS estilo referencia (Lugano) — en B/N, azul cuentagotas
   ============================================================ */
.stmt{font-family:var(--display);font-weight:400;font-size:clamp(2.4rem,6.4vw,5.4rem);line-height:1.04;letter-spacing:-.025em;max-width:none;margin:0}
.stmt .hl{color:var(--accent);font-family:var(--mono);font-style:italic;font-weight:400}
.rule{height:1px;background:var(--wf);border:0;margin:clamp(2.5rem,6vw,4rem) 0 0}
.inv .rule{background:var(--hair-inv)}

.stats-xl{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:clamp(2rem,5vw,4rem);margin-top:clamp(2rem,5vw,3rem)}
.stat-xl{padding:clamp(1.6rem,3.5vw,2.6rem) 0 0}
.stat-xl .lbl{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.2em;color:var(--accent);margin-bottom:.8rem}
.stat-xl .big{font-family:var(--display);font-weight:400;font-size:clamp(2.4rem,6.5vw,4.6rem);line-height:.95;letter-spacing:-.02em;white-space:nowrap}

.principles{border-top:1px solid var(--wf);margin-top:clamp(2rem,5vw,3rem)}
.principle{display:flex;align-items:baseline;gap:clamp(1rem,3vw,2.5rem);border-bottom:1px solid var(--hair);padding:clamp(1.1rem,2.6vw,2rem) 0}
.principle .n{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;color:var(--accent);flex-shrink:0;padding-top:.6em}
.principle h3{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,6.2vw,4.8rem);line-height:1;letter-spacing:-.025em;margin:0;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.principle:nth-child(2){padding-left:clamp(0px,6vw,7%)}
.principle:nth-child(3){padding-left:clamp(0px,12vw,14%)}
.principle:nth-child(4){padding-left:clamp(0px,18vw,21%)}
.principle:hover h3{transform:translateX(1.2rem)}
@media(max-width:640px){.principle:nth-child(2),.principle:nth-child(3),.principle:nth-child(4){padding-left:0}}
/* "para quién": diagrama radial — agente al centro, frases alrededor con flechas */
.pq-radial{position:relative;width:100%;max-width:min(86vw,1180px);margin:clamp(2.5rem,5vw,4rem) 0 0;min-height:80vh}
.pq-agent{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);height:min(60vh,580px);width:auto;object-fit:contain;filter:invert(1);opacity:.95}
/* cada columna ocupa como máx. 1/3 y se pega al borde: deja un callejón central para el agente (sin encimarse) */
.pq-item{position:absolute;max-width:min(33%,430px);display:flex;flex-direction:column;gap:.6rem}
.pq-title{font-size:clamp(3rem,8.5vw,7rem)!important;line-height:1}
.pq-item .n{font-family:var(--display);font-weight:400;font-size:clamp(2rem,3.6vw,3.4rem);line-height:.9;letter-spacing:-.02em;color:var(--accent)}
.pq-item p{font-family:var(--display);font-weight:400;font-size:clamp(1.5rem,2.6vw,2.6rem);line-height:1.12;letter-spacing:-.01em;color:#fff;margin:0}
.pq-item p .hl{color:var(--accent)}
.pq-item{text-align:left;align-items:flex-start}
.pq-item.tl{top:6%;left:0}
.pq-item.tr{top:6%;right:0}
.pq-item.bl{bottom:6%;left:0}
.pq-item.br{bottom:6%;right:0}
/* los de la DERECHA se alinean a la derecha (espejo): así el texto libra la flecha,
   que vive en su esquina izquierda (la más cercana al agente) */
.pq-item.tr,.pq-item.br{align-items:flex-end;text-align:right}
/* flecha FIJADA a la esquina interior de cada bloque (la más cercana al agente),
   apuntando al centro. tl→abajo-der · tr→abajo-izq · bl→arriba-der · br→arriba-izq */
.pq-item .pq-arrow{position:absolute;width:clamp(64px,7vw,110px);height:auto;stroke:var(--accent);stroke-width:2.4;fill:none;stroke-linecap:round;stroke-linejoin:round}
.pq-item.tl .pq-arrow{right:0;bottom:0;transform:translate(45%,45%) rotate(38deg)}
.pq-item.tr .pq-arrow{left:0;bottom:0;transform:translate(-45%,45%) rotate(142deg)}
.pq-item.bl .pq-arrow{right:0;top:0;transform:translate(45%,-45%) rotate(-38deg)}
.pq-item.br .pq-arrow{left:0;top:0;transform:translate(-45%,-45%) rotate(218deg)}
@media(max-width:860px){
  .pq-radial{min-height:0;max-width:none;display:flex;flex-direction:column;gap:1.3rem}
  .pq-agent{position:static;transform:none;height:190px;margin:0 auto .4rem}
  .pq-item{position:static;max-width:none;text-align:left!important;align-items:flex-start!important}
  .pq-item .pq-arrow{display:none}
}
.inv .principles{border-top-color:var(--hair-inv)}
.inv .principle{border-bottom-color:var(--hair-inv)}
.inv .principle h3{color:#fff}
.inv .principle .n{color:var(--accent)}

.footer-xl{font-family:var(--display);font-weight:400;font-size:clamp(3.2rem,15vw,13rem);line-height:.86;letter-spacing:-.04em;color:var(--fg);margin-top:clamp(2.5rem,6vw,4rem);overflow:hidden}
.footer-xl .dot{display:inline-block;width:.11em;height:.11em;background:var(--accent);vertical-align:baseline;margin-left:.04em}

/* ===== tarjetas numeradas (estilo proyectos de la referencia) ===== */
.ncards{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--wf);margin-top:clamp(2rem,4vw,3rem)}
.ncard{display:flex;flex-direction:column;border-right:1px solid var(--hair);background:var(--bg)}
.ncard:last-child{border-right:0}
.ncard__top{position:relative;aspect-ratio:4/5;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#f6f6f7;border-bottom:1px solid var(--hair)}
.ncard__n{position:absolute;top:.9rem;left:1rem;font-family:var(--display);font-weight:400;font-size:clamp(1.5rem,2.6vw,2.2rem);letter-spacing:-.02em;color:var(--fg);z-index:2}
.ncard__top img{max-height:58%;max-width:66%;width:auto;object-fit:contain;display:block}
.ncard__logos{display:flex;flex-wrap:wrap;gap:1rem 1.2rem;align-items:center;justify-content:center;padding:1.4rem}
.ncard__logos img{height:clamp(28px,3.2vw,38px);width:auto}
.ncard__chips{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;justify-content:center;padding:1.4rem}
.ncard__chips span{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;color:var(--soft);border:1px solid var(--hair);padding:.35rem .6rem}
.ncard__body{padding:clamp(1.1rem,2vw,1.5rem)}
.ncard__body h3{font-family:var(--display);font-weight:400;font-size:clamp(1.05rem,1.5vw,1.3rem);letter-spacing:-.01em;margin-bottom:.4rem}
.ncard__body p{color:var(--soft);font-size:.86rem;line-height:1.5}
@media(max-width:860px){.ncards{grid-template-columns:1fr 1fr}.ncard:nth-child(2){border-right:0}.ncard:nth-child(1),.ncard:nth-child(2){border-bottom:1px solid var(--hair)}}
@media(max-width:520px){.ncards{grid-template-columns:1fr}.ncard{border-right:0;border-bottom:1px solid var(--hair)}}

/* ===== "El sistema": filas con mini-escena que EXPLICA cada pieza ===== */
.sys{margin-top:clamp(2rem,4vw,3rem);max-width:calc(50vw - var(--gut))}
.sys-row{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(1rem,2.5vw,1.8rem);align-items:center;padding:clamp(1.4rem,2.8vw,2rem) 0}
.sys-scene{display:flex;align-items:center;justify-content:center;gap:clamp(1rem,2.5vw,2rem);
  border:1px solid var(--hair);background:#fafafa;padding:clamp(1.2rem,2.6vw,1.8rem);min-height:128px}
.sys-txt .num{display:block;margin-bottom:.4rem;font-family:var(--display);font-weight:400;font-size:clamp(3rem,6vw,5.2rem);line-height:.9;letter-spacing:-.03em;color:var(--fg)}
.sys-txt h3{font-family:var(--display);font-weight:400;font-size:clamp(1.2rem,2vw,1.7rem);letter-spacing:-.01em;margin-bottom:.4rem}
.sys-txt p{color:var(--soft);font-size:.95rem;line-height:1.5;max-width:46ch}
.sys-arrow{font-family:var(--mono);color:var(--dim);font-size:1.3rem;flex-shrink:0}
.sys-fig{height:clamp(72px,10vw,112px);width:auto;object-fit:contain}
.sys-fig.lg{height:clamp(90px,12vw,140px)}
/* mockup de chat de IA */
.chat-ui{display:flex;flex-direction:column;gap:.4rem;border:1px solid var(--hair);background:#fafafa;padding:.7rem;min-width:130px}
.chat-ui .cu-bar{font-family:var(--mono);font-size:.56rem;text-transform:uppercase;letter-spacing:.14em;color:var(--dim);margin-bottom:.15rem}
.chat-ui .cb{height:11px;border-radius:9px!important;display:block}
.chat-ui .cb.ai{width:88%;background:var(--hair)}
.chat-ui .cb.ai.s{width:64%}
.chat-ui .cb.u{width:74%;background:var(--fg);align-self:flex-end}
/* iconos de carpeta */
.fico{width:36px;height:36px;stroke:var(--fg);stroke-width:1.4;fill:none;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.fico.big{width:56px;height:56px}
.sys-folders{display:flex;gap:.5rem}
/* notas del cerebro */
.sys-notes{display:flex;gap:.45rem}
.sys-note{width:46px;height:34px;border:1px solid var(--hair);background:#fafafa}
/* logos plataformas */
.sys-logos{display:flex;gap:.9rem;align-items:center}
.sys-logos img{height:30px;width:auto;display:block}
/* chips de formato */
.sys-chips{display:flex;gap:.45rem;flex-wrap:wrap}
.sys-chips span{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--soft);border:1px solid var(--hair);padding:.32rem .55rem}
@media(max-width:760px){.sys{max-width:none}.sys-row{grid-template-columns:1fr;gap:1.1rem}}

/* ===== gráficos de scroll (activados por GSAP/ScrollTrigger) ===== */
/* principios: apagados hasta que entran, entonces se activan */
.principle{opacity:.28;transition:opacity .6s cubic-bezier(.2,.7,.2,1)}
.principle.active{opacity:1}
/* stats: aparecen en stagger */
.stat-xl{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.stat-xl.in{opacity:1;transform:none}
/* hairline que se dibuja */
.rule{transform:scaleX(0);transform-origin:left;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.rule.in{transform:scaleX(1)}
/* marquee */
.marquee{overflow:hidden;border-top:1px solid var(--wf);border-bottom:1px solid var(--wf);padding:1.1rem 0;margin-top:0}
.marquee-t{display:flex;width:max-content;white-space:nowrap;will-change:transform;position:relative;z-index:2}
.marquee-t .it{display:inline-flex;align-items:center;gap:2.4rem;padding-right:2.4rem;font-family:var(--display);font-weight:400;font-size:clamp(1.4rem,3vw,2.4rem);letter-spacing:-.01em;color:var(--fg)}
.marquee-t .it b{color:var(--accent);font-style:italic;font-family:var(--mono);font-weight:400}
.marquee-t .it::after{content:"";width:6px;height:6px;background:var(--accent);display:inline-block}
/* marquee oscuro: cierra la zona del hero y cubre el grafo fijo */
.marquee{background:var(--fg);border-color:var(--hair-inv)}
.marquee-t .it{color:#fff}

/* primera sección SOBRE el grafo fijo (transparente, texto claro) */
.sec--onhero{position:relative;background:transparent;border-bottom:0}
/* statement + stats acomodados en la MITAD IZQUIERDA (el grafo vive a la derecha) */
.sec--onhero .wrap{max-width:50vw}
@media(max-width:760px){.sec--onhero .wrap{max-width:none}}
/* stats en pantallas chicas: 2 por fila y tipografía acotada (evita overflow horizontal) */
@media(max-width:640px){.stats-xl{grid-template-columns:1fr 1fr;gap:1.4rem 1.1rem}.stat-xl .big{font-size:clamp(1.7rem,7.5vw,2.4rem);white-space:normal}}
.sec--onhero .stmt{color:#fff}
.sec--onhero .stat-xl .big{color:#fff}
.sec--onhero .rule{background:rgba(255,255,255,.22)}

@media(prefers-reduced-motion:reduce){[data-fx]{opacity:1;transform:none}.principle{opacity:1}.stat-xl{opacity:1;transform:none}.rule{transform:none}}