/* MAQUETA 360 · DIRECCIÓN B · CINEMATIC 3D
     craft set: {diana 3D WebGL con hold-to-accelerate, cursor custom, letter-roll,
     odómetros, sección invertida, big words con stroke} */
  :root{
    --bg:#04070A;
    --ink:#D8D8D8;
    --bright:#FAFAFA;
    --muted:#565B63;
    --accent:#0057FF;
    --accent-soft:#7FA5FF;
    --light-bg:#D8D7D3;
    --light-ink:#101318;
    --light-muted:#5D6066;
    --line:rgba(216,216,216,.13);
    --line-light:rgba(16,19,24,.16);
    --ghost:#171C23;
    --r-card:12px;--r-pill:999px;
    --sec-pad:clamp(5rem,12vh,10rem);
    --gutter:clamp(1.25rem,4vw,4rem);
    --ease-hover:cubic-bezier(.44,0,.56,1);
    --font-display:'Familjen Grotesk',sans-serif;
    --font-body:'Inter',sans-serif;
    --font-mono:'Martian Mono',monospace;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{background:var(--bg)}
  body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  body.ready{opacity:1}
  /* preloader (loader de marca: anillo azul girando + dot pulsante como la diana) */
  #preloader{position:fixed;inset:0;z-index:99999;background:var(--bg);display:grid;place-items:center;transition:opacity .55s ease,visibility .55s}
  #preloader.done{opacity:0;visibility:hidden;pointer-events:none}
  .pl{position:relative;width:66px;height:66px;display:grid;place-items:center}
  .pl-ring{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(127,165,255,.16);border-top-color:var(--accent);border-right-color:var(--accent-soft);animation:pl-spin .8s linear infinite}
  .pl-dot{width:13px;height:13px;border-radius:50%;background:var(--accent);box-shadow:0 0 20px 4px rgba(0,87,255,.55);animation:pl-pulse 1.3s ease-in-out infinite}
  @keyframes pl-spin{to{transform:rotate(360deg)}}
  @keyframes pl-pulse{0%,100%{transform:scale(.78);opacity:.7}50%{transform:scale(1.12);opacity:1}}
  @media(prefers-reduced-motion:reduce){.pl-ring{animation-duration:2.4s}.pl-dot{animation:none}}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--accent);color:#fff}
  .wrap{max-width:1600px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
  section{position:relative;padding-top:var(--sec-pad);padding-bottom:var(--sec-pad)}
  .line-mask{overflow:hidden;padding-bottom:.16em;margin-bottom:-.16em}
  .mono-label{font-family:var(--font-mono);font-size:11.5px;font-weight:400;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
  .mono-label .plus{color:var(--accent-soft)}
  .display{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:.95;color:var(--bright)}
  h2.display{font-size:clamp(2.2rem,5vw,4.5rem)}
  .serif{font-family:var(--font-display);font-style:italic;font-weight:500;letter-spacing:-.01em}
  .accent{color:var(--accent-soft)}
  .dim{color:var(--muted)}
  .lede{font-size:clamp(1.02rem,1.4vw,1.2rem);color:var(--muted);max-width:56ch}
  .lede strong{color:var(--ink);font-weight:600}

  /* cursor custom */
  .cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:9999;border-radius:50%;transform:translate(-50%,-50%)}
  .cursor-dot{width:7px;height:7px;background:var(--accent)}
  .cursor-ring{width:34px;height:34px;border:1px solid rgba(127,165,255,.5);transition:width .35s var(--ease-hover),height .35s var(--ease-hover),border-color .35s}
  body.cursor-big .cursor-ring{width:64px;height:64px;border-color:var(--accent)}
  @media(hover:none){.cursor-dot,.cursor-ring{display:none}}

  /* nav */
  .nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:1.1rem var(--gutter);mix-blend-mode:difference}
  .brand{font-family:var(--font-display);font-weight:700;font-size:1.05rem;color:#fff;letter-spacing:-.01em;display:flex;align-items:center;gap:.5rem}
  .brand-logo{height:clamp(17px,2.2vw,23px);width:auto;display:block}
  .brand .dot{width:11px;height:11px;border-radius:50%;border:3px solid #fff;position:relative}
  .brand .dot::after{content:"";position:absolute;inset:1.5px;border-radius:50%;background:#fff}
  .nav-right{display:flex;gap:.6rem;align-items:center}
  .btn{font-family:var(--font-display);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;padding:.65rem 1.35rem;border-radius:var(--r-pill);display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;transition:transform .45s var(--ease-hover),background .45s var(--ease-hover),color .45s var(--ease-hover)}
  .btn-solid{background:#fff;color:#000}
  .btn-solid:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
  .btn-ring{border:1px solid rgba(255,255,255,.35);color:#fff}
  .btn-ring:hover{border-color:#fff}

  /* hero */
  .hero{min-height:100vh;display:flex;align-items:center;overflow:hidden}
  #hero3d{position:absolute;inset:0;width:100%;height:100%;z-index:0;display:block}
  .hero-inner{position:relative;z-index:1;width:100%}
  .hero h1{font-size:clamp(3rem,8.5vw,9.5rem)}
  .hero h1 .serif{color:var(--accent-soft)}
  .hero .lede{margin-top:1.8rem;max-width:40ch}
  .hero-cta{margin-top:2.6rem;display:flex;gap:2.5rem;align-items:center;flex-wrap:wrap}
  .hero-hint{position:absolute;bottom:1.8rem;left:50%;transform:translateX(-50%);text-align:center;line-height:1.9;z-index:1}
  .scroll-ind{position:absolute;bottom:1.8rem;left:var(--gutter);width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--muted);z-index:1;font-family:var(--font-mono);font-size:14px}

  .roll{overflow:hidden;display:inline-block;position:relative;border-bottom:1px solid var(--line);padding-bottom:.5rem}
  .roll-inner{display:inline-block;position:relative;transition:transform .5s var(--ease-hover);font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink)}
  .roll-inner::after{content:attr(data-text);position:absolute;left:0;top:100%;color:var(--accent-soft)}
  .roll:hover .roll-inner,a:hover .roll .roll-inner,.case:hover .roll-inner{transform:translateY(-100%)}

  /* stats odómetro */
  .stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:0}
  .stats-grid{display:grid;grid-template-columns:repeat(3,1fr)}
  .stat{padding:3rem var(--gutter);border-left:1px dashed var(--line)}
  .stat:first-child{border-left:none}
  .stat-num{font-family:var(--font-display);font-weight:700;font-size:clamp(3rem,6vw,5.5rem);line-height:1;letter-spacing:-.02em;color:var(--bright);display:flex;align-items:baseline}
  .stat-num .suffix{color:var(--accent-soft)}
  .digit{display:inline-block;overflow:hidden;height:1em}
  .digit-track{display:block;line-height:1}
  .stat .mono-label{margin-top:1rem;display:block}

  /* problema: filas full-bleed */
  .ghost-title{font-family:var(--font-display);font-weight:700;font-size:clamp(3.4rem,13vw,14rem);line-height:.85;letter-spacing:-.03em;color:var(--ghost);text-transform:uppercase;user-select:none}
  .prob-copy{max-width:60rem}
  .prob-copy p{margin-top:1.5rem;color:var(--muted)}
  .prob-copy p strong{color:var(--ink)}
  .prob-punch{margin-top:1.6rem;font-family:var(--font-display);font-weight:700;font-size:clamp(1.3rem,2.4vw,1.9rem);line-height:1.12;color:var(--accent-soft);letter-spacing:-.01em}
  .prov-rows{margin-top:3.5rem;border-top:1px solid var(--line)}
  .prov{display:grid;grid-template-columns:auto 1fr auto;gap:var(--gutter);align-items:center;padding:1.7rem var(--gutter);border-bottom:1px solid var(--line);transition:background .5s var(--ease-hover)}
  .prov:hover{background:#070B10}
  .prov .idx{font-family:var(--font-mono);font-size:12px;color:var(--accent-soft)}
  .prov h3{font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem,3.6vw,3rem);letter-spacing:-.02em;line-height:.95;color:var(--ghost);-webkit-text-stroke:1px #2A313B;transition:color .5s var(--ease-hover);text-transform:uppercase}
  .prov:hover h3{color:var(--bright);-webkit-text-stroke:0}
  .prov .note{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
  .prov-foot{padding:1.6rem var(--gutter) 0}

  /* solución: sección invertida */
  .invert{background:var(--light-bg);color:var(--light-ink)}
  .invert .mono-label{color:var(--light-muted)}
  .invert .mono-label .plus{color:var(--accent)}
  .invert .display{color:var(--light-ink)}
  .invert .lede{color:var(--light-muted)}
  .invert .lede strong{color:var(--light-ink)}
  /* stats invertida */
  .invert.stats{border-top-color:var(--line-light);border-bottom-color:var(--line-light)}
  .invert .stat{border-left-color:var(--line-light);border-top-color:var(--line-light)}
  .invert .stat-num{color:var(--light-ink)}
  .invert .stat-num .suffix{color:var(--accent)}
  /* producción invertida (bigwords) */
  .invert .bigwords{border-top-color:var(--line-light)}
  .invert .bigword{border-bottom-color:var(--line-light)}
  .invert .bigword .idx{color:var(--light-muted)}
  .invert .bigword h3{color:#C4C3BE;-webkit-text-stroke:1px #9A9A95}
  .invert .bigword:hover{background:#CBCAC5}
  .invert .bigword:hover h3{color:var(--light-ink);-webkit-text-stroke:0}
  .invert .bigword .note{color:var(--light-muted)}
  .motors{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-top:3.5rem}
  .motor{background:var(--bg);color:var(--ink);border-radius:var(--r-card);padding:2.2rem;display:flex;flex-direction:column;gap:3rem;justify-content:space-between;min-height:230px;transition:transform .5s var(--ease-hover)}
  .motor:hover{transform:translateY(-4px)}
  .motor h3{font-family:var(--font-display);font-weight:700;font-size:clamp(1.4rem,2.4vw,2rem);letter-spacing:-.01em;color:var(--bright)}
  .motor .mono-label{color:var(--muted)}
  .motor .num{color:var(--accent-soft);font-family:var(--font-mono);font-size:13px}
  .comps{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line-light);border:1px solid var(--line-light);margin-top:1.4rem}
  .comp{background:var(--light-bg);padding:1.7rem 1.6rem}
  .comp h4{font-family:var(--font-display);font-weight:700;font-size:1.1rem;letter-spacing:-.01em}
  .comp small{display:block;color:var(--light-muted);font-size:.85rem;margin-top:.35rem}
  .intel{background:var(--accent);color:#fff;border-radius:var(--r-card);padding:1.8rem 2rem;display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;margin-top:1.4rem}
  .intel h3{font-family:var(--font-display);font-weight:700;font-size:clamp(1.2rem,2vw,1.6rem);letter-spacing:-.01em}
  .intel .grow{flex:1;min-width:220px}
  .intel .mono-label{color:#BFD4FF}
  .intel em{font-style:normal;font-family:var(--font-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.06em}

  /* alianza massiva: grilla de cobertura */
  .massiva-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:2.6rem}
  .massiva-col{background:var(--bg);padding:1.8rem 1.4rem;display:flex;flex-direction:column;gap:1.4rem;transition:background .35s var(--ease-hover),box-shadow .35s var(--ease-hover)}
  .massiva-col .mono-label{color:var(--accent-soft)}
  .massiva-col:hover{background:rgba(0,87,255,.07)}
  .massiva-col.is-lead{background:rgba(0,87,255,.1);box-shadow:inset 0 0 0 1px var(--accent)}
  .massiva-col.is-lead:hover{background:rgba(0,87,255,.22);box-shadow:inset 0 0 0 1px var(--accent-soft),0 0 46px rgba(0,87,255,.22)}
  .mrow{display:flex;flex-direction:column;gap:.3rem}
  .mnum{font-family:var(--font-display);font-weight:700;font-size:clamp(1.7rem,2.6vw,2.6rem);line-height:1;letter-spacing:-.02em;color:var(--bright)}
  .massiva-col .mrow:first-of-type .mnum{color:var(--accent-soft)}
  .mlbl{font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
  .massiva-total{margin-top:2rem;background:var(--accent);color:#fff;border-radius:var(--r-card);padding:1.4rem 1.6rem;text-align:center;font-family:var(--font-display);font-weight:700;font-size:clamp(1.1rem,2.3vw,1.75rem);letter-spacing:-.01em}
  @media(max-width:920px){.massiva-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.massiva-grid{grid-template-columns:1fr}}
  /* massiva en sección clara (intercalado de color) */
  .invert .massiva-grid{background:var(--line-light);border-color:var(--line-light)}
  .invert .massiva-col{background:var(--light-bg)}
  .invert .massiva-col .mono-label{color:var(--accent)}
  .invert .mnum{color:var(--light-ink)}
  .invert .massiva-col .mrow:first-of-type .mnum{color:var(--accent)}
  .invert .mlbl{color:var(--light-muted)}
  .invert .massiva-col:hover{background:rgba(0,87,255,.06)}
  .invert .massiva-col.is-lead{background:rgba(0,87,255,.09);box-shadow:inset 0 0 0 1px var(--accent)}
  .invert .massiva-col.is-lead:hover{background:rgba(0,87,255,.16);box-shadow:inset 0 0 0 1px var(--accent),0 0 40px rgba(0,87,255,.14)}

  /* FAQ (preguntas frecuentes) */
  .faq-list{margin-top:3.4rem;border-top:1px solid var(--line-light)}
  .faq-item{border-bottom:1px solid var(--line-light)}
  .faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.35rem 0;font-family:var(--font-display);font-weight:600;font-size:clamp(1.05rem,2vw,1.45rem);letter-spacing:-.01em;color:var(--light-ink);transition:color .3s var(--ease-hover)}
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{content:"+";flex:none;font-family:var(--font-mono);font-weight:400;font-size:1.5rem;line-height:1;color:var(--accent);transition:transform .35s var(--ease-hover)}
  .faq-item[open] summary::after{transform:rotate(45deg)}
  .faq-item summary:hover{color:var(--accent)}
  .faq-item p{margin:-.1rem 0 1.45rem;color:var(--light-muted);max-width:80ch;font-size:.98rem;line-height:1.6}

  /* IA propia — sección oscura con glow animado (estilo spline) + grilla de puntos con íconos */
  #ia-propia{position:relative;overflow:hidden}
  #ia-propia > .wrap{position:relative;z-index:1}
  .ia-bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent 100%)}
  .ia-bg .g1,.ia-bg .g2{position:absolute;border-radius:50%;filter:blur(72px);will-change:transform}
  .ia-bg .g1{width:46vw;height:46vw;background:radial-gradient(circle,rgba(0,87,255,.5),transparent 70%);top:-14%;left:-8%;animation:ia-drift1 17s ease-in-out infinite alternate}
  .ia-bg .g2{width:40vw;height:40vw;background:radial-gradient(circle,rgba(127,165,255,.3),transparent 70%);bottom:-18%;right:-8%;animation:ia-drift2 21s ease-in-out infinite alternate}
  .ia-bg .ia-grid{position:absolute;inset:0;background-image:radial-gradient(rgba(127,165,255,.10) 1px,transparent 1px);background-size:34px 34px;mask-image:radial-gradient(ellipse 72% 62% at 50% 42%,#000,transparent 82%);-webkit-mask-image:radial-gradient(ellipse 72% 62% at 50% 42%,#000,transparent 82%)}
  .ia-3d{position:absolute;top:clamp(1.5rem,7vh,5rem);right:clamp(1rem,4vw,4rem);width:clamp(190px,24vw,320px);aspect-ratio:1;z-index:2;pointer-events:none;opacity:0;transition:opacity 1s ease;filter:drop-shadow(0 18px 40px rgba(0,87,255,.28))}
  .ia-3d.on{opacity:1}
  @media(max-width:820px){.ia-3d{display:none}}

  /* MODALIDADES (cómo trabajas con nosotros) */
  #modalidades .m-head{max-width:62ch}
  #modalidades .scale-label{display:flex;align-items:center;gap:.9rem;margin:2.6rem 0 1.5rem;font-family:var(--font-mono);font-weight:500;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--light-ink)}
  #modalidades .scale-label .bar{flex:1;height:2px;background:linear-gradient(90deg,var(--line-light),var(--accent))}
  .modes-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;align-items:stretch}
  .mode-card{border-radius:var(--r-card);padding:2.1rem 1.8rem;display:flex;flex-direction:column;transition:transform .3s var(--ease-hover),box-shadow .3s var(--ease-hover)}
  .mode-card:hover{transform:translateY(-4px)}
  .mc1{background:#F2F1ED;border:1px solid var(--line-light)}
  .mc2{background:#DCE6FF}
  .mc3{background:var(--accent);color:#fff;box-shadow:0 22px 50px rgba(0,87,255,.3)}
  .mc1:hover,.mc2:hover{box-shadow:0 18px 40px rgba(0,0,0,.10)}
  .mode-chip{align-self:flex-start;font-family:var(--font-mono);font-weight:500;font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:.42rem .8rem;border-radius:var(--r-pill);margin-bottom:1.3rem}
  .mc1 .mode-chip{background:#DCDBD5;color:var(--light-muted)}
  .mc2 .mode-chip{background:#C6D6FF;color:var(--accent)}
  .mc3 .mode-chip{background:rgba(255,255,255,.18);color:#fff}
  .mode-ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;margin-bottom:1.1rem;background:var(--accent);color:#fff}
  .mc3 .mode-ic{background:rgba(255,255,255,.16)}
  .mode-card h3{font-family:var(--font-display);font-weight:700;font-size:1.5rem;letter-spacing:-.02em;color:var(--light-ink)}
  .mc3 h3{color:#fff}
  .mode-tag{font-family:var(--font-display);font-weight:600;font-size:1rem;margin:.35rem 0 .8rem;color:var(--accent)}
  .mc3 .mode-tag{color:var(--accent-soft)}
  .mode-card p{font-size:.9rem;color:var(--light-muted);margin:0;line-height:1.55}
  .mc3 p{color:rgba(255,255,255,.85)}
  .mode-foot{margin-top:auto;padding-top:1.3rem;font-size:.82rem;font-weight:600;color:var(--light-ink)}
  .mc1 .mode-foot,.mc2 .mode-foot{border-top:1px solid rgba(16,19,24,.12)}
  .mc3 .mode-foot{color:#fff;border-top:1px solid rgba(255,255,255,.22)}
  .modes-punch{margin-top:4rem;background:var(--bg)}
  .modes-punch-in{display:flex;align-items:center;gap:2.4rem;flex-wrap:wrap;padding-top:var(--sec-pad);padding-bottom:var(--sec-pad)}
  .modes-punch b{font-family:var(--font-display);font-weight:700;font-size:clamp(1.3rem,3vw,2.1rem);letter-spacing:-.02em;line-height:1.24;flex:1;min-width:280px;color:var(--bright)}
  .modes-punch b .accent{color:var(--accent-soft)}
  @media(max-width:820px){.modes-cards{grid-template-columns:1fr}}
  @keyframes ia-drift1{to{transform:translate(16%,12%) scale(1.15)}}
  @keyframes ia-drift2{to{transform:translate(-14%,-10%) scale(1.1)}}
  .ia-points{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem;margin:3rem 0 2.6rem}
  .ia-pt{border-top:2px solid var(--line);padding-top:1.1rem}
  .ia-ic{width:44px;height:44px;border-radius:11px;background:var(--accent);color:#fff;display:grid;place-items:center;margin-bottom:1rem;box-shadow:0 8px 24px rgba(0,87,255,.35)}
  .ia-pt h4{font-family:var(--font-display);font-weight:700;font-size:1rem;letter-spacing:-.01em;color:var(--bright)}
  .ia-pt p{font-size:.9rem;color:var(--muted);line-height:1.5;margin-top:.45rem}
  .ia-close{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:2rem}
  .ia-close b{font-family:var(--font-display);font-weight:700;font-size:clamp(1.25rem,2.6vw,1.75rem);letter-spacing:-.02em;color:var(--bright)}
  .ia-close b .accent{color:var(--accent-soft)}
  .ia-cta{margin-left:auto;background:var(--accent);color:#fff;font-family:var(--font-display);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;padding:.72rem 1.5rem;border-radius:var(--r-pill);text-decoration:none;transition:background .3s,transform .3s;white-space:nowrap}
  .ia-cta:hover{background:#0043C4;transform:translateY(-2px)}
  @media(prefers-reduced-motion:reduce){.ia-bg .g1,.ia-bg .g2{animation:none}}
  @media(max-width:820px){.ia-points{grid-template-columns:1fr 1fr}}
  @media(max-width:520px){.ia-points{grid-template-columns:1fr}.ia-cta{margin-left:0;width:100%;text-align:center}}

  /* motor 1: split + casos filas */
  .split{display:grid;grid-template-columns:minmax(280px,1fr) 1.6fr;gap:var(--gutter);align-items:start}
  .sticky-col{position:sticky;top:16vh}
  .sticky-col h2{margin-top:1.2rem}
  .sticky-col .lede{margin-top:1.4rem;max-width:34ch}
  .massiva{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:0 var(--r-card) var(--r-card) 0;padding:1.4rem 1.6rem;margin-top:2rem}
  .massiva h4{font-family:var(--font-display);font-weight:700;font-size:1rem;color:var(--bright)}
  .massiva p{font-size:.88rem;color:var(--muted);margin-top:.4rem}
  .cases{border-top:1px solid var(--line)}
  .case{display:block;padding:2rem 0;border-bottom:1px solid var(--line);transition:padding-left .5s var(--ease-hover)}
  .case:hover{padding-left:1rem}
  .case h4{font-family:var(--font-display);font-weight:700;font-size:clamp(1.3rem,2.4vw,2rem);letter-spacing:-.015em;color:var(--bright)}
  .case p{color:var(--muted);font-size:.95rem;margin:.5rem 0 1rem}
  .case .mono-label{display:block;margin-bottom:.4rem}

  /* big words (motor 2 + ecosistema) */
  .bigwords{border-top:1px solid var(--line)}
  .bigword{display:flex;align-items:baseline;gap:var(--gutter);padding:1.5rem var(--gutter);border-bottom:1px solid var(--line);transition:background .5s var(--ease-hover),padding-left .5s var(--ease-hover)}
  .bigword:hover{background:#070B10;padding-left:calc(var(--gutter) + 1rem)}
  .bigword .idx{font-family:var(--font-mono);font-size:12px;color:var(--muted)}
  .bigword h3{font-family:var(--font-display);font-weight:700;font-size:clamp(2.2rem,7vw,6.5rem);line-height:.9;letter-spacing:-.025em;color:var(--ghost);-webkit-text-stroke:1px #2A313B;transition:color .5s var(--ease-hover);text-transform:uppercase}
  .bigword:hover h3{color:var(--bright);-webkit-text-stroke:0}
  .bigword .note{margin-left:auto;font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);max-width:28ch;text-align:right}

  /* galería en espiral (scroll-driven, homenaje a "Design in Motion") */
  .spiral{position:relative;height:340vh;background:var(--bg)}
  .spiral-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center}
  .spiral-ghost{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(84vw,1200px);height:auto;opacity:.16;user-select:none;z-index:0;pointer-events:none}
  .spiral-head{position:absolute;top:clamp(1.4rem,6vh,3rem);left:0;right:0;text-align:center;z-index:3;padding:0 var(--gutter)}
  .spiral-stage{position:relative;z-index:1;width:100%;height:100%;display:grid;place-items:center;perspective:1300px}
  .spiral-helix{position:relative;width:0;height:0;transform-style:preserve-3d;will-change:transform}
  .spiral-card{position:absolute;top:50%;left:50%;width:clamp(210px,26vw,360px);aspect-ratio:16/9;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);backface-visibility:hidden;cursor:pointer;background:#05080c;transition:border-color .4s var(--ease-hover),box-shadow .4s var(--ease-hover)}
  .spiral-card video,.spiral-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
  .spiral-card::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 42%,rgba(4,7,10,.82))}
  .spiral-card .mono-label{position:absolute;left:.9rem;bottom:.75rem;z-index:2;color:#E8EAEE;font-size:10px}
  .spiral-card.is-front{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 24px 60px rgba(0,0,0,.55)}
  .spiral-hint{position:absolute;bottom:clamp(1.1rem,5vh,2.4rem);left:0;right:0;z-index:3;display:flex;flex-direction:column;align-items:center;gap:.5rem}
  .spiral-count{font-family:var(--font-display);font-weight:700;font-size:clamp(1.2rem,2.4vw,1.8rem);letter-spacing:-.01em;color:var(--bright)}
  .spiral-count .dim{color:var(--muted)}

  /* reel destacado (producción) */
  .reel{position:relative;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;background:#05080c}
  .reel video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
  .reel::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 60%,rgba(4,7,10,.72));pointer-events:none}
  .reel figcaption{position:absolute;left:0;bottom:0;z-index:2;padding:1.1rem 1.3rem}
  .reel figcaption .mono-label{color:#E8EAEE}
  .reel figcaption .plus{color:var(--accent-soft)}

  /* lightbox de comerciales */
  .lightbox{position:fixed;inset:0;z-index:9500;background:rgba(2,4,7,.9);backdrop-filter:blur(6px);display:grid;place-items:center;padding:var(--gutter)}
  .lightbox[hidden]{display:none}
  .lb-inner{position:relative;width:min(1100px,92vw)}
  .lb-inner video{width:100%;max-height:78vh;border-radius:var(--r-card);border:1px solid var(--line);background:#000;display:block}
  .lb-cap{margin-top:1rem;color:var(--ink)}
  .lb-close{position:absolute;top:-3.4rem;right:0;width:44px;height:44px;border-radius:var(--r-pill);border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;font-size:1.05rem;cursor:pointer;transition:background .3s,border-color .3s}
  .lb-close:hover{background:var(--accent);border-color:var(--accent)}

  /* ecosistema radial (orbital scroll) */
  .orbit-sec{position:relative;height:280vh;background:var(--bg)}
  .orbit-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:grid;place-items:center}
  .orbit-head{position:absolute;top:clamp(4.5rem,9.5vh,6.5rem);left:var(--gutter);right:auto;max-width:30ch;text-align:left;z-index:5}
  .orbit-stage{position:relative;width:min(94vw,92vh,760px);aspect-ratio:1;display:grid;place-items:center}
  .orbit-ring{position:absolute;inset:0;border:1px dashed var(--line);border-radius:50%;pointer-events:none}
  .orbit-ring-2{inset:16%;border-style:solid;border-color:rgba(216,216,216,.05)}
  .orbit-spoke{position:absolute;left:50%;top:50%;width:1px;transform-origin:50% 100%;background:linear-gradient(to top,rgba(0,87,255,0),var(--accent));z-index:1;pointer-events:none}
  .orbit-dot{position:absolute;left:50%;top:50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px 2px rgba(0,87,255,.75);z-index:4;pointer-events:none}
  .orbit-core{position:relative;z-index:2;text-align:center;pointer-events:none;max-width:44%}
  .orbit-word{font-family:var(--font-display);font-weight:700;font-size:clamp(1.7rem,4.6vw,3.3rem);letter-spacing:-.03em;line-height:.9;color:var(--bright);text-transform:uppercase;display:block}
  .orbit-sub{display:block;margin-top:.7rem;color:var(--accent-soft)}
  .orbit-node{position:absolute;left:50%;top:50%;width:max-content;max-width:38%;text-align:center;opacity:.28;transition:opacity .45s var(--ease-hover)}
  .orbit-node .on{display:block;text-decoration:none;color:inherit;cursor:pointer;transition:transform .45s var(--ease-hover)}
  .orbit-node .num{font-family:var(--font-mono);font-size:11px;color:var(--muted);display:block;margin-bottom:.25rem}
  .orbit-node h3{font-family:var(--font-display);font-weight:700;font-size:clamp(1.05rem,2.3vw,1.9rem);letter-spacing:-.02em;line-height:1;color:var(--ink);text-transform:uppercase}
  .orbit-node .note{font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);display:block;margin-top:.5rem;max-width:none;margin-left:auto;margin-right:auto;opacity:0;transition:opacity .45s}
  .orbit-node.is-active{opacity:1}
  .orbit-node.is-active .on{transform:scale(1.12)}
  .orbit-node.is-active .num{color:var(--accent-soft)}
  .orbit-node.is-active h3{color:var(--bright)}
  .orbit-node.is-active .note{opacity:1;color:var(--ink)}

  /* orbital fallback → lista simple (sin gsap / reduced-motion) */
  .orbit-sec.flat{height:auto}
  .orbit-sec.flat .orbit-sticky{position:static;height:auto;display:block;overflow:visible;padding:var(--sec-pad) var(--gutter)}
  .orbit-sec.flat .orbit-head{position:static;text-align:left;margin-bottom:2rem;padding:0}
  .orbit-sec.flat .orbit-stage{width:auto;aspect-ratio:auto;display:block}
  .orbit-sec.flat .orbit-ring,.orbit-sec.flat .orbit-dot,.orbit-sec.flat .orbit-spoke{display:none}
  .orbit-sec.flat .orbit-core{position:static;text-align:left;max-width:none;margin-bottom:1.5rem}
  .orbit-sec.flat .orbit-node{position:static;transform:none!important;opacity:1!important;max-width:none;text-align:left;border-top:1px solid var(--line);padding:1.2rem 0}
  .orbit-sec.flat .orbit-node .on{transform:none!important}
  .orbit-sec.flat .orbit-node .note{opacity:1;margin-left:0}

  /* galería orbital: esfera central + videos orbitando */
  .vsphere{position:relative;height:420vh;background:var(--bg)}
  .vsphere-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:grid;place-items:center}
  .vsphere-head{position:absolute;top:clamp(4.5rem,9.5vh,6.5rem);left:var(--gutter);right:auto;max-width:34ch;text-align:left;z-index:5}
  .vsphere-stage{position:relative;width:min(94vw,92vh,940px);aspect-ratio:1;display:grid;place-items:center;perspective:1200px}
  .vsphere-space{position:absolute;inset:0;transform-style:preserve-3d}
  .vsphere-core{position:absolute;left:50%;top:50%;width:clamp(180px,22vw,340px);aspect-ratio:1;border-radius:50%;transform:translate(-50%,-50%);background:radial-gradient(circle at 36% 30%,#3f78ff 0%,#12305c 40%,#05070c 74%);box-shadow:0 0 110px 16px rgba(0,87,255,.34),inset -14px -18px 54px rgba(0,10,30,.85)}
  .vsphere-core::after{content:"";position:absolute;inset:-7%;border-radius:50%;border:1px solid rgba(0,87,255,.2)}
  .vcard{position:absolute;left:50%;top:50%;width:clamp(300px,30vw,440px);aspect-ratio:16/9;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);background:#05080c;will-change:transform,opacity;transition:border-color .4s var(--ease-hover),box-shadow .4s var(--ease-hover)}
  .vcard video,.vcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  .vcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(4,7,10,.8))}
  .vcard .mono-label{position:absolute;left:.7rem;bottom:.55rem;z-index:1;color:#E8EAEE;font-size:10px;opacity:0;transition:opacity .4s}
  .vcard.is-front{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 30px 70px rgba(0,0,0,.6)}
  .vcard.is-front .mono-label{opacity:1}
  .vsphere-hint{position:absolute;bottom:clamp(1.1rem,5vh,2.4rem);left:0;right:0;z-index:5;display:flex;flex-direction:column;align-items:center;gap:.6rem}
  .vsphere-sound{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:var(--r-pill);padding:.5rem 1.15rem;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:border-color .3s,color .3s,background .3s}
  .vsphere-sound:hover{border-color:var(--accent-soft);color:var(--bright)}
  .vsphere-sound.on{border-color:var(--accent);color:var(--bright);background:rgba(0,87,255,.1)}
  .vsphere-sound .ico{font-size:13px;line-height:1}

  /* orbital fallback → grilla plana */
  .vsphere.flat{height:auto}
  .vsphere.flat .vsphere-sticky{position:static;height:auto;display:block;overflow:visible;padding:var(--sec-pad) var(--gutter)}
  .vsphere.flat .vsphere-head{position:static;text-align:left;margin-bottom:2rem;max-width:none}
  .vsphere.flat .vsphere-stage{width:auto;aspect-ratio:auto;display:block;perspective:none}
  .vsphere.flat .vsphere-core{display:none}
  .vsphere.flat .vsphere-space{position:static;transform-style:flat;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
  .vsphere.flat .vcard{position:relative;left:auto;top:auto;transform:none!important;opacity:1!important;width:100%}
  .vsphere.flat .vcard .mono-label{opacity:1}
  .vsphere.flat .vsphere-hint{position:static;margin-top:2rem;flex-direction:row;gap:1rem}
  @media(max-width:960px){.vsphere.flat .vsphere-space{grid-template-columns:repeat(2,1fr)}}

  /* fallback sin gsap / reduced-motion → grilla plana */
  .spiral.flat{height:auto}
  .spiral.flat .spiral-sticky{position:static;height:auto;display:block;overflow:visible;padding:var(--sec-pad) var(--gutter)}
  .spiral.flat .spiral-ghost{position:static;transform:none;width:min(56vw,300px);opacity:.9;margin:0 0 1.4rem}
  .spiral.flat .spiral-head{position:static;text-align:left;padding:0;margin-bottom:2rem}
  .spiral.flat .spiral-stage{perspective:none;display:block;height:auto}
  .spiral.flat .spiral-helix{position:static;width:auto;height:auto;transform:none!important;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
  .spiral.flat .spiral-card{position:relative;top:auto;left:auto;width:100%;transform:none!important;opacity:1!important;pointer-events:auto!important}
  .spiral.flat .spiral-hint{position:static;margin-top:2rem;flex-direction:row;justify-content:flex-start;gap:1rem}
  @media(max-width:960px){.spiral.flat .spiral-helix{grid-template-columns:repeat(2,1fr)}}

  /* diferencia */
  .quote{margin-top:3rem;max-width:62rem}
  .quote .qmark{font-family:var(--font-display);font-weight:700;font-size:4rem;line-height:.5;color:var(--accent-soft);display:block;margin-bottom:1.2rem}
  .quote p{font-family:var(--font-display);font-weight:600;font-size:clamp(1.5rem,3.4vw,3rem);line-height:1.1;letter-spacing:-.015em;color:var(--bright)}
  .quote cite{display:block;margin-top:1.6rem;font-style:normal}
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line);border:1px solid var(--line);margin-top:3rem}
  .step{background:var(--bg);padding:1.8rem 1.6rem}
  .step b{display:block;font-family:var(--font-display);font-weight:600;font-size:1.15rem;letter-spacing:-.01em;color:var(--bright);margin-top:.9rem}
  .step .mono-label{color:var(--accent-soft)}
  .chips{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:2.4rem}
  .chip{border:1px solid var(--line);border-radius:var(--r-pill);padding:.55rem 1.1rem;font-family:var(--font-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink)}
  .diff-foot{margin-top:2.4rem;color:var(--muted);max-width:70ch}
  .diff-foot strong{color:var(--ink)}

  /* pilares (invertida 2) */
  .values{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line-light);border:1px solid var(--line-light);margin-top:2.6rem}
  .value{background:var(--light-bg);padding:1.4rem 1.5rem}
  .value h4{font-family:var(--font-display);font-weight:700;font-size:1.12rem;letter-spacing:-.01em;margin-top:.95rem}
  .value p{color:var(--light-muted);font-size:.9rem;margin-top:.35rem}
  .value .mono-label{color:var(--accent)}
  .pillar-foot{margin-top:2.4rem;color:var(--light-muted);max-width:70ch}
  .pillar-foot strong{color:var(--light-ink)}

  /* cierre: ciclo + CTA link */
  .cycle{display:flex;align-items:baseline;gap:1.4rem;flex-wrap:wrap;margin-top:3rem}
  .cycle b{font-family:var(--font-display);font-weight:700;font-size:clamp(1.6rem,4.2vw,3.6rem);letter-spacing:-.02em;color:var(--bright)}
  .cycle .arrow{color:var(--accent-soft);font-size:clamp(1.2rem,2.6vw,2.2rem)}
  .cta-link{display:block;padding:4rem var(--gutter);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:4rem}
  .cta-link .big{font-family:var(--font-display);font-weight:700;font-size:clamp(2.2rem,7.5vw,7rem);letter-spacing:-.025em;line-height:.9;color:var(--bright);display:flex;align-items:center;gap:2rem;justify-content:space-between;transition:color .5s var(--ease-hover)}
  .cta-link:hover .big{color:var(--accent-soft)}
  .cta-link .arrow{transition:transform .5s var(--ease-hover)}
  .cta-link:hover .arrow{transform:translateX(1.5rem)}

  /* footer */
  .footer{padding:3.5rem var(--gutter) 2.5rem}
  .footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:2rem;align-items:start}
  .footer a,.footer p{display:block;color:var(--muted);margin-top:.55rem;font-size:.92rem;transition:color .3s}
  .footer a:hover{color:var(--bright)}
  .footer-base{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:3.5rem;padding-top:1.6rem;border-top:1px solid var(--line)}

  /* CIERRE — CTA final (banda azul; integra enelblanco_seccion_cta adaptado a tokens/fuentes) */
  #contacto{padding:0;background:var(--bg)}
  .cta-final{position:relative;overflow:hidden;background:var(--accent);color:#fff;padding:clamp(4.5rem,10vh,7rem) 0}
  .cta-final::after{content:"";position:absolute;right:-160px;top:50%;transform:translateY(-50%);width:520px;height:520px;border-radius:50%;border:1px solid rgba(255,255,255,.12);box-shadow:0 0 0 60px rgba(255,255,255,.05),0 0 0 140px rgba(255,255,255,.03);pointer-events:none}
  .cta-final-in{max-width:1000px;margin:0 auto;padding:0 var(--gutter);position:relative;z-index:1}
  .cta-final svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
  .cf-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);border-radius:var(--r-pill);padding:.5rem 1rem;font-family:var(--font-mono);text-transform:uppercase;font-size:11px;letter-spacing:.08em;color:#fff}
  .cf-dot{width:7px;height:7px;border-radius:50%;background:#fff;flex:none;animation:cf-blip 2.4s ease-out infinite}
  @keyframes cf-blip{0%{box-shadow:0 0 0 0 rgba(255,255,255,.55)}70%{box-shadow:0 0 0 10px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}
  .cf-title{font-family:var(--font-display);font-weight:700;letter-spacing:-.025em;line-height:1.05;font-size:clamp(2rem,5vw,3.6rem);margin:1.5rem 0 1.4rem;color:#fff}
  .cf-u{background:linear-gradient(transparent 62%,rgba(255,255,255,.28) 62%);padding:0 2px}
  .cf-say{font-family:var(--font-body);font-size:clamp(1rem,1.5vw,1.2rem);color:#DCE6FF;max-width:64ch;line-height:1.6}
  .cf-say b{color:#fff;font-weight:600}
  .cf-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:2.4rem 0 2rem}
  .cf-btn{font-family:var(--font-display);font-weight:500;font-size:1rem;padding:.95rem 1.9rem;border-radius:var(--r-pill);text-decoration:none;display:inline-flex;align-items:center;gap:.6rem;transition:transform .2s var(--ease-hover),background .25s,box-shadow .25s,border-color .25s}
  .cf-btn-w{background:#fff;color:var(--light-ink)}
  .cf-btn-w:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,0,0,.28)}
  .cf-btn-g{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
  .cf-btn-g:hover{border-color:#fff;background:rgba(255,255,255,.1)}
  .cf-contact{display:flex;gap:12px 26px;flex-wrap:wrap;align-items:center;color:#DCE6FF;font-family:var(--font-mono);font-size:12px;letter-spacing:.02em;border-top:1px solid rgba(255,255,255,.2);padding-top:1.6rem}
  .cf-contact a,.cf-loc{color:#DCE6FF;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
  .cf-contact a:hover{color:#fff}
  .cf-contact svg{width:16px;height:16px;opacity:.85}
  @media(max-width:620px){.cta-final{padding:3.5rem 0}.cf-actions .cf-btn{width:100%;justify-content:center}}

  /* MARCAS — ruler carousel (cinta métrica: "el 360 que sí se mide") */
  #marcas{background:var(--bg);overflow:hidden}
  #marcas .mono-label{margin-bottom:2.4rem}
  .rc{position:relative;overflow:hidden;padding:3.5rem 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
  .rc-rule{position:absolute;left:0;right:0;height:26px;pointer-events:none;z-index:0;background-image:repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 13px),repeating-linear-gradient(90deg,rgba(216,216,216,.34) 0 1px,transparent 1px 65px);background-repeat:repeat-x,repeat-x;background-size:13px 11px,65px 20px}
  .rc-rule.top{top:0;background-position:left top,left top}
  .rc-rule.bottom{bottom:0;background-position:left bottom,left bottom}
  .rc-needle{position:absolute;left:50%;top:0;bottom:0;width:1px;transform:translateX(-.5px);z-index:1;pointer-events:none;background:linear-gradient(180deg,var(--accent-soft) 0,var(--accent-soft) 27%,transparent 27%,transparent 73%,var(--accent-soft) 73%,var(--accent-soft) 100%)}
  .rc-track{position:relative;z-index:1;display:flex;width:max-content;animation:rc-scroll 65s linear infinite}
  .rc:hover .rc-track{animation-play-state:paused}
  .rc-set{display:flex;align-items:center;flex:none}
  .rc-brand{font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:clamp(1.35rem,2.8vw,2.3rem);letter-spacing:-.02em;color:var(--muted);white-space:nowrap;transition:color .35s var(--ease-hover)}
  .rc-brand.is-center{color:var(--bright)}
  .rc-brand:hover{color:var(--ink)}
  .rc-mark{flex:none;width:5rem}
  @keyframes rc-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
  @media(prefers-reduced-motion:reduce){.rc-track{animation:none}}

  /* Contacto (modal con formulario → Resend) */
  .cmodal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:1.5rem;background:rgba(2,4,7,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .3s var(--ease-hover)}
  .cmodal.is-open{opacity:1}
  .cmodal[hidden]{display:none}
  .cmodal-card{position:relative;width:min(560px,100%);max-height:90vh;overflow:auto;background:#0B0F16;border:1px solid var(--line);border-radius:16px;padding:clamp(1.6rem,4vw,2.6rem);transform:translateY(14px) scale(.98);transition:transform .35s var(--ease-hover)}
  .cmodal.is-open .cmodal-card{transform:none}
  .cmodal-close{position:absolute;top:1rem;right:1rem;width:38px;height:38px;border-radius:var(--r-pill);border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;font-size:1rem;line-height:1;transition:background .3s,border-color .3s,color .3s}
  .cmodal-close:hover{background:var(--accent);border-color:var(--accent);color:#fff}
  .cmodal-title{font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem,3.6vw,2.1rem);letter-spacing:-.02em;line-height:1.05;color:var(--bright);margin:.9rem 0 .4rem}
  .cmodal-sub{color:var(--muted);font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:1.6rem}
  .cform{display:flex;flex-direction:column;gap:1rem}
  .cf-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
  .cform label{display:flex;flex-direction:column;gap:.4rem;font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
  .cform label .opt{text-transform:none;opacity:.7}
  .cform input,.cform textarea{font-family:var(--font-body);font-size:.95rem;color:var(--bright);background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:10px;padding:.75rem .9rem;transition:border-color .3s,background .3s}
  .cform input:focus,.cform textarea:focus{outline:none;border-color:var(--accent-soft);background:rgba(0,87,255,.06)}
  .cform textarea{resize:vertical;min-height:96px}
  .cf-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0;pointer-events:none}
  .cform-submit{margin-top:.4rem;font-family:var(--font-display);font-weight:600;font-size:1rem;background:var(--accent);color:#fff;border:none;border-radius:var(--r-pill);padding:.9rem 1.6rem;cursor:pointer;transition:transform .2s var(--ease-hover),background .25s,opacity .25s}
  .cform-submit:hover{transform:translateY(-2px);background:#1e6bff}
  .cform-submit[disabled]{opacity:.55;cursor:default;transform:none}
  .cform-status{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;min-height:1.2em;margin:.1rem 0 0}
  .cform-status.ok{color:var(--accent-soft)}
  .cform-status.err{color:#ff6b6b}
  @media(max-width:520px){.cf-row{grid-template-columns:1fr}}


  @media(max-width:960px){
    .split{grid-template-columns:1fr}
    .sticky-col{position:static}
    .stats-grid{grid-template-columns:1fr}
    .stat{border-left:none;border-top:1px dashed var(--line)}
    .stat:first-child{border-top:none}
    .motors,.comps,.steps,.values{grid-template-columns:1fr}
    .prov .note,.bigword .note{display:none}
  }
  @media(prefers-reduced-motion:reduce){
    #hero3d{display:none}
    .cursor-dot,.cursor-ring{display:none}
  }