/* Nexivoa Digital — prototipo "La cinta + Antes/Despues" */
:root{
  --bg:#060910; --surface:#0c1421; --surface2:#101b2c;
  --line:rgba(140,190,255,.12); --text:#eef3fa; --muted:#9aa9bd;
  --blue:#0595fc;        /* azul del logo */
  --blue-deep:#0b5fd1;   /* azul de marca: rellenos */
  --blue-btn:#0874dc;    /* final del degradado de boton: blanco encima >= 4.5:1 */
  --blue-bright:#3da8ff; /* azul para texto sobre oscuro */
  --navy:#0b2a6b;
  --leaf:#12a5a5; --leaf-bright:#00cccc;
  --ease:cubic-bezier(.2,.7,.2,1);
  --container:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip;color-scheme:dark}
body{
  position:relative;color:var(--text);
  font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -6%, rgba(5,149,252,.16), transparent 62%),
    radial-gradient(900px 600px at -10% 40%, rgba(11,95,209,.08), transparent 60%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:"Sora",system-ui,sans-serif;letter-spacing:-.025em;line-height:1.05}
.container{width:min(var(--container),100% - 40px);margin-inline:auto}
section{scroll-margin-top:84px}
:focus-visible{outline:2px solid var(--blue-bright);outline-offset:3px;border-radius:6px}

/* ───────────────────── la cinta ───────────────────── */
#bg{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
#ribbon{position:absolute;left:0;top:0;z-index:1;pointer-events:none;overflow:visible}
main,.site-header,.site-footer{position:relative;z-index:2}
/* grano muy fino por encima de todo: da textura, no se nota como tal */
body::after{content:"";position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>")}
.r-main,.r-glow,.r-sheen{fill:none;stroke-linecap:butt;stroke-linejoin:round}
.r-glow{opacity:.075}
.r-sheen{stroke:#bfeaff;opacity:.38;mix-blend-mode:screen}
#rhead{opacity:0;transition:opacity .4s}
/* al completarse la N, el rastro se apaga y la N queda sola, como el logo */
#rj,#rj-sheen{transition:opacity 1.2s ease}
#rj-glow{transition:opacity 1.2s ease}
#ribbon.done #rj{opacity:.16}
#ribbon.done #rj-sheen,#ribbon.done #rj-glow{opacity:0}
#ribbon.done #rn-glow{opacity:.16;transition:opacity 1s ease}
.leaf{opacity:0;transform:scale(.15) rotate(-30deg);transform-box:fill-box;transform-origin:0% 100%;
  transition:opacity .5s ease, transform 1.1s cubic-bezier(.3,1.6,.5,1)}
#ribbon.done .leaf{opacity:1;transform:none}
#ribbon.done #leaf2 .leaf{transition-delay:.22s}
.vein{fill:none;stroke:rgba(255,255,255,.8);stroke-width:2;stroke-linecap:round;vector-effect:non-scaling-stroke}

/* ───────────────────── cabecera ───────────────────── */
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;transition:background .35s,border-color .35s}
.site-header.scrolled{background:rgba(6,9,16,.74);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav{display:flex;align-items:center;gap:26px;height:76px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.brand img{height:34px;width:auto}
.brand b{display:block;font:700 20px/1 "Sora",sans-serif;letter-spacing:.08em}
.brand small{display:block;font-size:8.5px;letter-spacing:.52em;color:var(--blue-bright);margin-top:5px;font-weight:600}
.nav-links{display:flex;gap:26px}
.nav-links a{text-decoration:none;color:var(--muted);font-size:14px;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.lang{display:flex;border:1px solid var(--line);border-radius:99px;padding:3px}
.lang button{border:0;background:none;color:var(--muted);font:600 12px system-ui;padding:6px 11px;border-radius:99px;cursor:pointer}
.lang button.on{background:var(--blue-deep);color:#fff}

/* ───────────────────── botones ───────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;white-space:nowrap;padding:15px 26px;border-radius:99px;
  font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .3s,background .3s,border-color .3s}
.btn-primary{background:linear-gradient(135deg,var(--blue-deep),var(--blue-btn));color:#fff;
  box-shadow:0 12px 32px -10px rgba(5,149,252,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px -10px rgba(5,149,252,.75)}
.btn-ghost{border-color:rgba(255,255,255,.18);color:var(--text)}
.btn-ghost:hover{border-color:var(--blue-bright);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:13px}
.btn-lg{padding:18px 32px;font-size:16px}

/* ───────────────────── hero ───────────────────── */
.hero{min-height:calc(100svh - 76px);display:flex;align-items:center;padding:40px 0 120px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px}
.eyebrow{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--blue-bright);font-weight:600}
.hero h1{font-size:clamp(44px,7.2vw,98px);font-weight:800;margin:22px 0 28px}
.hero h1 .line{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero h1 .line>span{display:inline-block}
.accent{background:linear-gradient(100deg,#8fdcff 0%,var(--blue) 48%,var(--leaf-bright) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--muted);max-width:560px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin:36px 0 30px}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;font-size:13px;color:var(--muted)}
.trust li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--leaf-bright);margin-right:9px;vertical-align:2px}
.hero-space{min-height:420px}
.scroll-cue{position:absolute;left:50%;bottom:34px;width:26px;height:42px;border:1.5px solid rgba(255,255,255,.25);border-radius:20px;transform:translateX(-50%)}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:8px;border-radius:2px;background:var(--blue-bright);transform:translateX(-50%);animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}100%{opacity:0;transform:translate(-50%,14px)}}

/* entrada del hero (solo con JS, para que sin JS se vea todo) */
.js .hero h1 .line>span{transform:translateY(108%);transition:transform 1.1s var(--ease)}
.js .hero h1 .line:nth-child(2)>span{transition-delay:.12s}
.js .hero-in{opacity:0;transform:translateY(18px);transition:opacity .9s ease,transform .9s var(--ease)}
.js.loaded .hero h1 .line>span,.js.loaded .hero-in{transform:none;opacity:1}
.js.loaded .lead{transition-delay:.35s}.js.loaded .hero-btns{transition-delay:.48s}.js.loaded .trust{transition-delay:.6s}

/* ───────────────────── secciones ───────────────────── */
.section{padding:140px 0}
.sec-head{max-width:720px;margin-bottom:58px}
.sec-head h2{font-size:clamp(32px,4.6vw,58px);font-weight:700;margin-top:16px}
.sec-head>p:not(.eyebrow){color:var(--muted);font-size:18px;margin-top:20px;max-width:620px}

.js .reveal{opacity:0;transform:translateY(34px);transition:opacity 1s ease,transform 1.1s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

/* ───────────────────── antes / despues ───────────────────── */
.ba-frame{border-radius:22px;border:1px solid var(--line);background:var(--surface);overflow:hidden;
  box-shadow:0 50px 120px -50px rgba(5,149,252,.45)}
.ba-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:#0a111d}
.ba-bar i{width:11px;height:11px;border-radius:50%;background:#26324a}
.ba-url{margin-left:10px;font-size:12px;color:var(--muted);background:#05090f;padding:5px 14px;border-radius:99px}
.ba-stage{position:relative;height:clamp(460px,48vw,560px);--pos:50%;container-type:inline-size;user-select:none}
.ba-before,.ba-after{position:absolute;inset:0;overflow:hidden}
.ba-after{clip-path:inset(0 0 0 var(--pos))}
.ba-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:ew-resize;z-index:3;touch-action:pan-y}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;transform:translateX(-1px);background:#fff;
  box-shadow:0 0 22px rgba(5,149,252,.9);pointer-events:none;z-index:2}
.ba-handle span{position:absolute;top:50%;left:50%;width:48px;height:48px;border-radius:50%;background:#fff;
  transform:translate(-50%,-50%);display:grid;place-items:center;box-shadow:0 8px 26px rgba(0,0,0,.45);transition:transform .2s}
.ba-range:focus-visible~.ba-handle span{outline:3px solid var(--blue-bright);outline-offset:3px}
.ba-stage:active .ba-handle span{transform:translate(-50%,-50%) scale(.92)}
.ba-tag{position:absolute;top:16px;z-index:2;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  padding:6px 12px;border-radius:99px;pointer-events:none}
.ba-tag.before{left:16px;background:rgba(0,0,0,.6);color:#fff}
.ba-tag.after{right:16px;background:var(--blue-deep);color:#fff}
.ba-note{margin-top:14px;font-size:13px;color:var(--muted);text-align:center}

/* la web vieja: fea a proposito, con carino */
.old{height:100%;background:#e8e8e2;color:#222;font-family:"Times New Roman",Times,serif;padding:56px 22px 20px;
  display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.old-head{width:100%;max-width:760px;background:linear-gradient(#bdbdbd,#8a8a8a);border:3px outset #ddd;padding:10px;
  color:#a40000;font:bold clamp(15px,2.4cqi,24px) "Comic Sans MS","Comic Sans",cursive;text-shadow:1px 1px #fff}
.old-nav{font-size:15px}.old-nav a{color:#0000ee;text-decoration:underline}
.old-body{display:flex;gap:16px;align-items:flex-start;max-width:640px;width:100%}
.old-img{flex:none;width:150px;height:112px;background:#c8c8c8;border:2px inset #f0f0f0;display:grid;place-items:center;font:12px Arial;color:#666}
.old p{font-size:14px;text-align:left}
.old-blink{color:#e00;font-weight:bold;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{visibility:hidden}}
.old-counter{font:13px "Courier New",monospace;background:#000;color:#0f0;padding:2px 10px;border:2px inset #888}
.old-foot{font-size:11px;color:#555}

/* la web nueva */
.new{height:100%;display:flex;flex-direction:column;color:#f5f6f8;font-family:system-ui,sans-serif;
  background:radial-gradient(700px 400px at 85% 20%,rgba(245,180,0,.18),transparent 60%),#0d0f12}
.new-nav{display:flex;justify-content:space-between;align-items:center;padding:52px 30px 10px}
.new-logo{font:700 17px "Sora",sans-serif}
.new-pill{background:#f5b400;color:#111;padding:9px 16px;border-radius:99px;font-weight:700;font-size:13px;white-space:nowrap}
.new-ghost{border:1px solid rgba(255,255,255,.3);padding:8px 16px;border-radius:99px;font-size:13px;white-space:nowrap}
.new-hero{flex:1;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:0 30px}
.new-kicker{font-size:13px;color:#f5b400;font-weight:600}
.new h3{font:800 clamp(22px,4.2cqi,46px)/1.04 "Sora",sans-serif;margin:10px 0 12px}
.new-sub{color:#aeb6c0;font-size:14px;margin-bottom:18px;max-width:380px}
.new-btns{display:flex;gap:10px;flex-wrap:wrap}
.new-img{border-radius:20px;overflow:hidden;aspect-ratio:1;max-height:330px;justify-self:center;box-shadow:0 30px 60px -20px rgba(0,0,0,.7)}
.new-img img{width:100%;height:100%;object-fit:cover}
.new-menu{display:flex;gap:10px;flex-wrap:wrap;padding:16px 30px 24px}
.new-menu span{background:#171b21;border:1px solid #262c35;padding:8px 14px;border-radius:12px;font-size:13px}
.new-menu b{color:#f5b400;margin-left:6px}
@container (max-width:640px){
  .new-hero{grid-template-columns:1fr;gap:16px}
  .new-img{max-height:150px;width:150px;justify-self:start}
  .old-body{flex-direction:column;align-items:center}
  .old{padding-top:52px}
}

.feats{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.feats li{border-top:1px solid var(--line);padding-top:18px}
.feats b{display:block;font-family:"Sora",sans-serif;font-size:17px;margin-bottom:6px}
.feats span{color:var(--muted);font-size:15px}

/* ───────────────────── servicios ───────────────────── */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{position:relative;overflow:hidden;padding:30px;border-radius:20px;background:var(--surface);border:1px solid var(--line);
  transition:border-color .3s, transform .4s var(--ease)}
.card::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(5,149,252,.18),transparent 45%)}
.card:hover{border-color:rgba(61,168,255,.4);transform:translateY(-4px)}
.card:hover::before{opacity:1}
.card svg{width:30px;height:30px;fill:none;stroke:var(--blue-bright);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:22px}
.card h3{font-size:21px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}
.js .cards .card.reveal:nth-child(3n+2){transition-delay:.08s}
.js .cards .card.reveal:nth-child(3n+3){transition-delay:.16s}

/* ───────────────────── trabajos ───────────────────── */
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 26px}
.proj{display:block;text-decoration:none}
.proj-img{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:16/10;background:var(--surface)}
.proj-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.js .proj.reveal{transform:none;opacity:1}
.js .proj.reveal .proj-img{clip-path:inset(0 0 100% 0 round 20px);transition:clip-path 1.3s var(--ease),transform .5s var(--ease)}
.js .proj.reveal .proj-img img{transform:scale(1.18)}
.js .proj.reveal.in .proj-img{clip-path:inset(0 0 0 0 round 20px)}
.js .proj.reveal.in .proj-img img{transform:scale(1)}
a.proj:hover .proj-img img{transform:scale(1.05)}
.js .work-grid .proj.reveal:nth-child(2n){transition-delay:.12s}
.js .work-grid .proj.reveal:nth-child(2n) .proj-img{transition-delay:.12s}
.tag{position:absolute;top:14px;left:14px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;
  padding:6px 11px;border-radius:99px;background:rgba(255,255,255,.14);color:#e6eaf0;backdrop-filter:blur(6px)}
.tag.live{background:var(--blue-deep);color:#fff}
.proj-meta{padding:18px 4px 0}
.proj-meta p{color:var(--muted);font-size:14px}
.proj-meta h3{font-size:24px;margin:4px 0 8px}
.proj-link{color:var(--blue-bright);font-size:14px;font-weight:600}

/* ───────────────────── proceso ───────────────────── */
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.steps li{padding:30px;border-radius:20px;background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid var(--line)}
.step-n{display:block;font:800 60px/1 "Sora",sans-serif;color:transparent;-webkit-text-stroke:1.5px rgba(61,168,255,.6);margin-bottom:22px}
.steps h3{font-size:22px;margin-bottom:10px}
.steps p{color:var(--muted);font-size:15px}
.js .steps li.reveal:nth-child(2){transition-delay:.1s}
.js .steps li.reveal:nth-child(3){transition-delay:.2s}

/* ───────────────────── cierre ───────────────────── */
.cta{padding:150px 0 140px}
.cta-grid{display:grid;grid-template-columns:340px 1fr;gap:70px;align-items:center}
.n-slot{width:240px;height:240px;justify-self:center}
.cta h2{font-size:clamp(38px,5.4vw,70px);font-weight:800;margin:16px 0 20px}
.cta-copy>p:not(.eyebrow){color:var(--muted);font-size:18px;max-width:520px;margin-bottom:34px}
.cta-mail{display:block;margin-top:22px;color:var(--blue-bright);text-decoration:none;font-size:15px}

/* ───────────────────── pie ───────────────────── */
.site-footer{border-top:1px solid var(--line);padding:42px 0}
.foot{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.foot .brand{margin-right:auto}
.foot p{color:var(--muted);font-size:13px}

/* ───────────────────── responsive ───────────────────── */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-space{display:none}
  .cards{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .cta-grid{grid-template-columns:1fr;gap:40px;text-align:center}
  .cta-copy>p:not(.eyebrow){margin-inline:auto}
}
@media (max-width:700px){
  .section{padding:100px 0}
  .cards,.steps,.work-grid,.feats{grid-template-columns:1fr}
  .nav{gap:12px}
  .brand b{font-size:17px}
  .n-slot{width:160px;height:160px}
  .cta{padding:110px 0 100px}
  .foot{flex-direction:column;align-items:flex-start;gap:12px}
  .ba-stage{height:560px}
}
/* en el movil el boton de la cabecera no cabe; el hero tiene el suyo justo debajo */
@media (max-width:560px){.site-header .btn-sm{display:none}}

/* quien pide menos movimiento ve el sitio quieto, y completo */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal,.js .hero-in,.js .hero h1 .line>span,.js .proj.reveal .proj-img,.js .proj.reveal .proj-img img{
    opacity:1!important;transform:none!important;clip-path:none!important;transition:none!important}
  .leaf{transition:none}
  .old-blink,.scroll-cue span{animation:none}
}

/* ═══════════════════ v2: mas movimiento y mas detalle ═══════════════════ */

/* chips flotantes del hero */
.hero-space{position:relative}
.chips{position:absolute;inset:0}
.js .chips{opacity:0;transform:translateY(24px);transition:opacity 1s ease .9s,transform 1.2s var(--ease) .9s}
.js.loaded .chips{opacity:1;transform:none}
.chip{position:absolute;will-change:transform;transition:transform .25s linear}
.chip-in{display:flex;align-items:center;gap:9px;padding:10px 15px;border-radius:14px;font-size:13px;font-weight:600;
  color:#dbe7f7;white-space:nowrap;background:rgba(12,20,33,.62);border:1px solid rgba(140,190,255,.18);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 18px 40px -18px rgba(0,0,0,.8);
  animation:float 6.5s ease-in-out infinite}
.chip svg{width:17px;height:17px;fill:none;stroke:var(--blue-bright);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.chip-speed svg{stroke:var(--leaf-bright)}
.chip .bar{display:block;width:46px;height:4px;border-radius:4px;background:rgba(255,255,255,.1);overflow:hidden}
.chip .bar b{display:block;height:100%;width:100%;border-radius:4px;background:linear-gradient(90deg,var(--leaf),var(--leaf-bright));
  transform-origin:left;animation:load 2.6s var(--ease) infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}
@keyframes load{0%{transform:scaleX(.05)}55%,100%{transform:scaleX(1)}}

/* franja de servicios en movimiento */
.marquee{position:relative;overflow:hidden;padding:30px 0;border-block:1px solid var(--line);
  background:linear-gradient(90deg,rgba(6,9,16,.9),rgba(6,9,16,.55) 20%,rgba(6,9,16,.55) 80%,rgba(6,9,16,.9))}
.mq-track{display:flex;width:max-content;will-change:transform}
.mq-set{font:700 clamp(30px,4.4vw,60px)/1 "Sora",sans-serif;letter-spacing:-.02em;white-space:pre;
  color:transparent;-webkit-text-stroke:1px rgba(150,205,255,.42)}
.marquee::before,.marquee::after{content:"";position:absolute;top:0;bottom:0;width:12%;z-index:1;pointer-events:none}
.marquee::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.marquee::after{right:0;background:linear-gradient(270deg,var(--bg),transparent)}

/* titulos palabra a palabra */
.split .w{display:inline-block;vertical-align:top}
.js .split .w{overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.js .split .w>span{display:inline-block;transform:translateY(108%);transition:transform .95s var(--ease)}
.js .in .split .w>span,.js .split.in .w>span{transform:none}

/* linea de tiempo del proceso: une los tres pasos y la recorre un pulso */
.steps{position:relative;padding-top:46px}
.steps::before{content:"";position:absolute;top:15px;left:36px;right:calc((100% - 44px)/3 - 36px);height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,rgba(127,211,255,.95),transparent) -40% 0/30% 100% no-repeat,rgba(61,168,255,.32);
  transform:scaleX(0);transform-origin:left;transition:transform 1.5s var(--ease);animation:flowx 2.8s linear infinite}
.steps.in::before{transform:scaleX(1)}
.steps li::before{content:"";position:absolute;top:-37px;left:30px;width:12px;height:12px;border-radius:50%;
  background:var(--bg);border:2px solid rgba(61,168,255,.55);transition:background .4s,box-shadow .4s,border-color .4s}
.steps.in li::before{background:var(--blue-bright);border-color:var(--blue-bright);box-shadow:0 0 0 5px rgba(61,168,255,.14),0 0 22px var(--blue)}
.steps.in li:nth-child(2)::before{transition-delay:.5s}
.steps.in li:nth-child(3)::before{transition-delay:1s}
.steps li{position:relative}
@keyframes flowx{from{background-position:-40% 0,0 0}to{background-position:140% 0,0 0}}
@keyframes flowy{from{background-position:0 -40%,0 0}to{background-position:0 140%,0 0}}
@media (max-width:700px){
  .steps{padding:0 0 0 30px}
  .steps::before{top:28px;bottom:28px;left:5px;right:auto;width:2px;height:auto;transform:scaleY(0);transform-origin:top;
    background:linear-gradient(180deg,transparent,rgba(127,211,255,.95),transparent) 0 -40%/100% 30% no-repeat,rgba(61,168,255,.32);
    animation-name:flowy}
  .steps.in::before{transform:scaleY(1)}
  .steps li::before{top:36px;left:-31px}
}

@media (prefers-reduced-motion:reduce){
  .chip-in,.chip .bar b,.steps::before{animation:none}
  .js .chips,.js .split .w>span{opacity:1!important;transform:none!important;transition:none!important}
  .steps::before{transform:none!important;transition:none}
}

/* ═══════════════════ v3: precios, estimador y preguntas ═══════════════════ */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;padding:34px 28px 28px;border-radius:22px;background:var(--surface);border:1px solid var(--line)}
.plan-pop{background:linear-gradient(180deg,rgba(11,95,209,.24),var(--surface) 58%);border-color:rgba(61,168,255,.55);
  box-shadow:0 34px 90px -44px rgba(5,149,252,.7)}
.js .plans .plan-pop.reveal.in,.plan-pop{transform:translateY(-12px)}
.plan-badge{position:absolute;top:-13px;left:28px;background:linear-gradient(135deg,var(--blue-deep),var(--blue-btn));color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:6px 12px;border-radius:99px}
.plan-name{font:600 15px "Sora",sans-serif;color:var(--blue-bright)}
.plan-price{font:800 56px/1 "Sora",sans-serif;margin:14px 0 8px;letter-spacing:-.03em}
.plan-price .cur,.care-price .cur,.est-total .cur{font-size:.46em;vertical-align:top;position:relative;top:.14em;margin-right:3px;color:var(--muted);font-weight:600}
.plan-price .plus{font-size:.55em;color:var(--blue-bright)}
.plan-note{font-size:13px;color:var(--muted)}
.plan-desc{margin:18px 0 20px;color:#c9d4e3;font-size:15px}
.plan-list{list-style:none;display:grid;gap:11px;margin-bottom:28px;flex:1}
.plan-list li{position:relative;padding-left:28px;font-size:14.5px;color:#d5dfec}
.plan-list li::before{content:"";position:absolute;left:0;top:3px;width:17px;height:17px;border-radius:50%;
  background:rgba(0,204,204,.14) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6 12.5l4 4 8-9' fill='none' stroke='%2300cccc' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/11px no-repeat}
.plan-btn{width:100%}
.care{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:24px;padding:24px 28px;border-radius:20px;
  border:1px dashed rgba(61,168,255,.38);background:rgba(12,20,33,.6)}
.care-desc{color:var(--muted);font-size:15px;margin-top:4px;max-width:640px}
.care-price{font:800 42px/1 "Sora",sans-serif;white-space:nowrap}
.care-price .per{font-size:.4em;color:var(--muted);font-weight:600;margin-left:3px}
.plans-note{margin-top:18px;font-size:13px;color:var(--muted);text-align:center}
/* extras (precios v2, 20 oct 2026) */
.extras{margin-top:16px;padding:22px 28px 14px;border-radius:20px;border:1px solid var(--line);background:rgba(12,20,33,.6)}
.extras-list{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);column-gap:40px;margin-top:8px}
.extras-list li{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14.5px;color:#d5dfec}
.extras-list b{font:700 17px "Sora",sans-serif;color:var(--text);white-space:nowrap}
.extras-list b small{font-size:.68em;color:var(--muted);font-weight:600;margin-left:2px}

/* estimador */
.estimator{display:grid;grid-template-columns:1.25fr .75fr;margin-top:70px;border-radius:24px;overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.est-q{padding:38px}
.est-q h3{font-size:26px;margin-bottom:6px}
.est-label{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:24px 0 12px}
.seg,.toggles{display:flex;flex-wrap:wrap;gap:10px}
.seg button,.toggles button{font:600 14px system-ui,sans-serif;color:var(--text);background:#0a121e;border:1px solid var(--line);
  padding:12px 16px;border-radius:12px;cursor:pointer;transition:border-color .2s,background .2s}
.seg button:hover,.toggles button:hover{border-color:rgba(61,168,255,.5)}
.seg button.on{background:rgba(11,95,209,.3);border-color:var(--blue-bright)}
.toggles button::before{content:"+ ";color:var(--blue-bright)}
.toggles button[aria-pressed="true"]{background:rgba(0,204,204,.14);border-color:var(--leaf-bright)}
.toggles button[aria-pressed="true"]::before{content:"✓ ";color:var(--leaf-bright)}
.est-out{padding:38px;display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--line);
  background:radial-gradient(420px 300px at 80% 0%,rgba(10,147,245,.32),transparent 70%),linear-gradient(160deg,rgba(11,95,209,.32),rgba(10,147,245,.06))}
.est-kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#cfe6ff;font-weight:600}
.est-total{font:800 62px/1 "Sora",sans-serif;margin:12px 0 14px;letter-spacing:-.03em}
.est-total .cur{color:#cfe6ff}
.est-detail{font-size:14px;color:#d3e3f6;margin-bottom:24px;line-height:1.75;min-height:3.5em}

/* preguntas frecuentes */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
.faq-wrap .sec-head{margin-bottom:0;position:sticky;top:110px}
.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--surface);transition:border-color .25s,background .25s}
.faq details[open]{border-color:rgba(61,168,255,.42);background:var(--surface2)}
.faq summary{list-style:none;cursor:pointer;padding:20px 58px 20px 22px;font:600 17px/1.35 "Sora",sans-serif;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:14px;height:14px;transform:translateY(-50%);
  background:linear-gradient(var(--blue-bright),var(--blue-bright)) center/14px 2px no-repeat,
             linear-gradient(var(--blue-bright),var(--blue-bright)) center/2px 14px no-repeat;transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:translateY(-50%) rotate(135deg)}
.faq details p{padding:0 22px 20px;color:var(--muted);font-size:15px}

@media (max-width:980px){
  .plans{grid-template-columns:1fr;max-width:540px;margin-inline:auto}
  .js .plans .plan-pop.reveal.in,.plan-pop{transform:none}
  .estimator{grid-template-columns:1fr}
  .est-out{border-left:0;border-top:1px solid var(--line)}
  .faq-wrap{grid-template-columns:1fr;gap:30px}
  .faq-wrap .sec-head{position:static}
}
@media (max-width:700px){
  .care{flex-direction:column;align-items:flex-start;gap:12px}
  .extras{padding:20px 20px 10px}
  .extras-list{grid-template-columns:1fr}
  .est-q,.est-out{padding:26px}
  .plan-price{font-size:48px}
  .est-total{font-size:52px}
}

/* ═══════════════════ v4: paginas interiores ═══════════════════ */
.nav-links a{position:relative}
.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:2px;border-radius:2px;background:var(--blue-bright)}
.foot-links{display:flex;flex-wrap:wrap;gap:18px}
.foot-links a{color:var(--muted);font-size:13px;text-decoration:none;transition:color .2s}
.foot-links a:hover{color:var(--text)}

/* cabecera de pagina: el mismo hero, mas bajo */
.hero.page-hero{min-height:auto;display:block;padding:120px 0 70px}
.page-hero h1{font-size:clamp(42px,6.4vw,88px);max-width:14ch}
.page-hero .lead{max-width:640px}

/* servicios en filas */
.svc-rows{display:grid;gap:20px}
.card.svc-row{display:grid;grid-template-columns:84px 1.05fr 1fr;gap:36px;align-items:start;padding:38px}
.svc-num{font:800 54px/1 "Sora",sans-serif;color:transparent;-webkit-text-stroke:1.5px rgba(61,168,255,.55)}
.svc-row h2{font-size:clamp(26px,3vw,36px);margin:2px 0 12px}
.svc-row svg{margin-bottom:16px}
.svc-intro{color:var(--muted);font-size:16px}
.svc-from{margin-top:20px;font-size:14px;color:var(--muted)}
.svc-from b{font:700 20px "Sora",sans-serif;color:var(--text);margin:0 4px}
.svc-bul{margin:4px 0 0}

/* incluido en todas */
.incl{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.incl-item{position:relative;padding:24px 24px 24px 58px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
.incl-item::before{content:"";position:absolute;left:22px;top:25px;width:22px;height:22px;border-radius:50%;
  background:rgba(0,204,204,.14) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6 12.5l4 4 8-9' fill='none' stroke='%2300cccc' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/13px no-repeat}
.incl-item b{display:block;font:600 17px "Sora",sans-serif;margin-bottom:6px}
.incl-item span{color:var(--muted);font-size:14.5px}
.js .incl .incl-item.reveal:nth-child(3n+2){transition-delay:.08s}
.js .incl .incl-item.reveal:nth-child(3n+3){transition-delay:.16s}

/* casos */
.cases{display:grid;gap:80px}
.case{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
.case:nth-child(even) .case-img{order:2}
.case-img{display:block;position:relative;border-radius:22px;overflow:hidden;aspect-ratio:16/10;background:var(--surface);
  box-shadow:0 40px 90px -50px rgba(5,149,252,.55);transition:transform .5s var(--ease)}
.case-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
a.case-img:hover img{transform:scale(1.05)}
.case-body h2{font-size:clamp(30px,3.6vw,46px);margin:10px 0 16px}
.case-body>p:not(.eyebrow){color:var(--muted);font-size:16.5px}
.case-facts{display:flex;flex-wrap:wrap;gap:34px;margin:28px 0}
.case-facts b{display:block;font:800 34px/1.05 "Sora",sans-serif;
  background:linear-gradient(100deg,#8fdcff,var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.case-facts span{font-size:13px;color:var(--muted)}
.case-tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.case-tags li{font-size:12.5px;padding:6px 12px;border-radius:99px;border:1px solid var(--line);color:#cbd6e6;background:rgba(12,20,33,.6)}
.case-link{color:var(--blue-bright);font-weight:600;text-decoration:none}
.case-link:hover{text-decoration:underline}

/* sobre mi */
.about-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.ai-note{margin-top:22px;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;padding:30px;border-radius:22px;
  border:1px solid rgba(0,204,204,.32);background:linear-gradient(135deg,rgba(0,204,204,.09),rgba(11,95,209,.08))}
.ai-note svg{width:34px;height:34px;fill:none;stroke:var(--leaf-bright);stroke-width:1.6;stroke-linecap:round}
.ai-note h3{font-size:21px;margin-bottom:8px}
.ai-note p{color:var(--muted);font-size:15.5px;max-width:760px}
.towns{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.towns li{padding:11px 18px;border-radius:99px;border:1px solid var(--line);background:var(--surface);font-size:15px}
.towns li.more{border-style:dashed;color:var(--muted)}

@media (max-width:980px){
  .card.svc-row{grid-template-columns:1fr;gap:14px;padding:28px}
  .svc-num{font-size:40px}
  .incl{grid-template-columns:1fr 1fr}
  .case{grid-template-columns:1fr;gap:28px}
  .case:nth-child(even) .case-img{order:0}
  .cases{gap:64px}
}
@media (max-width:700px){
  .hero.page-hero{padding:80px 0 50px}
  .incl,.about-grid{grid-template-columns:1fr}
  .ai-note{grid-template-columns:1fr}
  .case-facts{gap:24px}
}

/* menu movil */
.menu-btn{display:none;position:relative;width:44px;height:44px;flex:none;border:1px solid var(--line);border-radius:12px;background:rgba(12,20,33,.6);cursor:pointer}
.menu-btn span{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:var(--text);transition:transform .3s var(--ease),top .3s var(--ease)}
.menu-btn span:first-child{top:17px}
.menu-btn span:last-child{top:25px}
.menu-btn[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}
.mobile-menu{position:fixed;inset:76px 0 0 0;z-index:55;display:flex;flex-direction:column;gap:26px;padding:28px 24px 40px;overflow-y:auto;
  background:rgba(6,9,16,.97);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);animation:mmIn .35s var(--ease)}
.mobile-menu[hidden]{display:none}
.mobile-menu nav{display:flex;flex-direction:column}
.mobile-menu nav a{font:700 30px/1.1 "Sora",sans-serif;color:var(--text);text-decoration:none;padding:16px 0;border-bottom:1px solid var(--line)}
.mobile-menu nav a.active{color:var(--blue-bright)}
.mm-mail{color:var(--blue-bright);text-decoration:none;font-size:15px}
@keyframes mmIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
body.menu-open{overflow:hidden}
@media (max-width:980px){.menu-btn{display:block}}
@media (prefers-reduced-motion:reduce){.mobile-menu{animation:none}}

/* formulario de contacto */
.modal{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal-bg{position:absolute;inset:0;background:rgba(3,5,9,.8);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.modal-panel{position:relative;width:min(660px,100%);max-height:calc(100vh - 40px);overflow-y:auto;padding:36px;border-radius:24px;
  background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid rgba(140,190,255,.2);
  box-shadow:0 40px 120px -30px rgba(5,149,252,.55);animation:modalIn .35s var(--ease)}
@keyframes modalIn{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.modal-x{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#0a121e;
  color:var(--text);font-size:22px;line-height:1;cursor:pointer}
.modal-x:hover{border-color:var(--blue-bright)}
.modal-panel h2{font-size:clamp(26px,3.4vw,32px);margin:10px 0 8px;padding-right:40px}
.modal-sub{color:var(--muted);margin-bottom:24px;font-size:15px}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-grid label{display:flex;flex-direction:column;gap:7px;font-size:13px;color:#c9d4e3;font-weight:600}
.f-grid .full{grid-column:1/-1}
.f-grid input,.f-grid select,.f-grid textarea{width:100%;font:15px system-ui,sans-serif;color:var(--text);background:#070c15;
  border:1px solid var(--line);border-radius:12px;padding:13px 14px;transition:border-color .2s,box-shadow .2s}
.f-grid textarea{resize:vertical;min-height:120px;line-height:1.5}
.f-grid :is(input,select,textarea):focus{outline:none;border-color:var(--blue-bright);box-shadow:0 0 0 3px rgba(61,168,255,.22)}
.f-grid [aria-invalid="true"]{border-color:#ff7676;box-shadow:0 0 0 3px rgba(255,118,118,.15)}
.f-err{min-height:1.4em;margin:14px 0 6px;color:#ff9a9a;font-size:14px}
.f-send{width:100%}
.f-send[disabled]{opacity:.7;cursor:progress;transform:none!important}
.f-note{font-size:12.5px;color:var(--muted);margin-top:12px;text-align:center}
.f-ok{text-align:center;padding:26px 6px 10px}
.f-ok-ico{width:66px;height:66px;margin:0 auto;border-radius:50%;display:grid;place-items:center;background:rgba(0,204,204,.14);border:1px solid rgba(0,204,204,.4)}
.f-ok-ico svg{width:32px;height:32px;fill:none;stroke:var(--leaf-bright);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.f-ok h3{font-size:26px;margin:18px 0 8px}
.f-ok p{color:var(--muted);margin-bottom:24px}
body.modal-open{overflow:hidden}
@media (max-width:600px){.f-grid{grid-template-columns:1fr}.modal{padding:12px}.modal-panel{padding:28px 20px}}
@media (prefers-reduced-motion:reduce){.modal-panel{animation:none}}