/* © 2026 Tomás Díaz - DOIT. Página web de DOIT (versión nueva, 03/11/2026).
   Todo en rem: desde 900 px la raíz va al 90 % (página un 10 % más chica). En el celular la raíz queda en 16 px.
   El movimiento nunca se apaga: con «movimiento reducido» (html.rm) solo se acortan distancias y velocidades. */
:root{
  --celeste:#1C8FC7;
  --celeste-dark:#0B3B54;
  --navy:#08263A;
  --celeste-bg:#F4FAFD;
  --tint:#EAF3F9;          /* gris azulado muy suave para las secciones alternas */
  --amarillo:#F5B324;
  --ink:#14222B;
  --ink-soft:#4A5C68;
  --border:#D6E6EF;
  --radius:0.875rem;
  --radius-sm:0.625rem;
  --maxw:74rem;
  --gutter:1.5rem;
  --section-y:4.25rem;
  --header-h:3.5rem;
  --header-top:0.875rem;
  --ease-out:cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:cubic-bezier(0.76, 0, 0.24, 1);
  --dur:.7s;               /* apariciones */
  --dur-hover:.2s;
  --dist:22px;             /* distancia de las apariciones (con movimiento reducido: 6 px) */
  --stagger:70ms;
  --shadow-sm:0 1px 3px rgba(11,59,84,0.08);
  --shadow-hover:0 14px 30px rgba(11,59,84,0.14);
  --t:var(--dur-hover) ease;
}
html.rm{--dist:6px; --dur:.5s;}
@media (min-width:900px){ html{font-size:90%;} }

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
html.rm{scroll-behavior:auto;}
section[id]{scroll-margin-top:1.5rem;}
#inicio{scroll-margin-top:0;}
body{
  font-family:'Nunito Sans', sans-serif; font-size:1rem; color:var(--ink); background:#fff;
  line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
@media (min-width:900px){ body{font-size:1.04rem;} }   /* 15 px en PC */
h1,h2,h3,h4{font-family:'Poppins', sans-serif; color:var(--celeste-dark); line-height:1.2; letter-spacing:-0.01em; text-wrap:balance;}
p{text-wrap:pretty;}
a{color:inherit; text-decoration:none;}
a, button{-webkit-tap-highlight-color:transparent;}
:focus-visible{outline:2px solid var(--celeste); outline-offset:3px; border-radius:6px;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 var(--gutter); position:relative; z-index:1;}
img, video{max-width:100%; display:block;}
[hidden]{display:none !important;}
.sr-only{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap;}
.skip{position:absolute; left:1rem; top:-4rem; z-index:300; background:var(--celeste-dark); color:#fff; padding:.75rem 1rem; border-radius:var(--radius-sm); font-weight:600;}
.skip:focus{top:1rem;}

/* ---------- BARRA ---------- */
header{
  position:fixed; top:var(--header-top); left:0; right:0; z-index:50;
  width:max-content; max-width:calc(100% - 2rem); margin:0 auto; border-radius:999px;
}
header::before{
  content:""; position:absolute; inset:0; z-index:-1; border-radius:inherit;
  background:rgba(255,255,255,0.8);
  backdrop-filter:blur(14px) saturate(160%); -webkit-backdrop-filter:blur(14px) saturate(160%);
  border:1px solid rgba(11,59,84,0.10);
  box-shadow:0 10px 30px rgba(8,38,58,0.14), 0 1px 2px rgba(8,38,58,0.06);
}
.nav{display:flex; align-items:center; justify-content:space-between; gap:1.5rem; height:var(--header-h); padding:0 .5rem 0 1.25rem;}
.brand{font-family:'Poppins', sans-serif; font-weight:700; font-size:1.05rem; color:var(--celeste-dark); display:flex; align-items:center; gap:.5rem; flex-shrink:0; white-space:nowrap; min-height:44px;}
.brand svg{width:1.75rem; height:auto;}
nav.links{display:flex; align-items:center; gap:1.25rem;}
nav.links a{display:inline-flex; align-items:center; min-height:44px; font-size:.9rem; font-weight:600; color:var(--ink-soft); white-space:nowrap; transition:color var(--t);}
nav.links a[aria-current="page"]{color:var(--celeste-dark);}
.nav-cta-group{display:flex; align-items:center; gap:.5rem; flex-shrink:0;}
.nav-presupuesto, .nav-cta{
  display:inline-flex; align-items:center; justify-content:center;
  min-height:44px; padding:0 1rem; border-radius:999px;
  font-family:inherit; font-size:.86rem; font-weight:600; white-space:nowrap;
  border:1.5px solid var(--celeste-dark); cursor:pointer;
  transition:background var(--t), color var(--t), border-color var(--t), transform .16s var(--ease-out);
}
.nav-presupuesto{background:transparent; color:var(--celeste-dark);}
.nav-cta{background:var(--celeste-dark); color:#fff;}
.arg-flag{margin-left:.25rem; width:1.6em; height:1.08em; flex-shrink:0; border-radius:2px; overflow:hidden; box-shadow:0 0 0 1px rgba(0,0,0,0.08);}
.arg-flag svg{display:block; width:100%; height:100%;}
.menu-btn{display:none; align-items:center; justify-content:center; width:44px; height:44px; border-radius:50%; background:none; border:none; cursor:pointer; color:var(--celeste-dark);}
.menu-btn .mb-close{display:none;}
.menu-btn[aria-expanded="true"] .mb-open{display:none;}
.menu-btn[aria-expanded="true"] .mb-close{display:inline;}
.mobile-menu{
  display:none; flex-direction:column; position:absolute; top:calc(100% + 8px); left:0; right:0;
  padding:.375rem 1.25rem 1rem; border-radius:1.375rem;
  background:rgba(255,255,255,0.94); backdrop-filter:blur(14px) saturate(160%); -webkit-backdrop-filter:blur(14px) saturate(160%);
  border:1px solid rgba(11,59,84,0.10); box-shadow:0 14px 34px rgba(8,38,58,0.18);
  max-height:calc(100vh - var(--header-top) - var(--header-h) - 24px); overflow-y:auto;
}
.mobile-menu.open{display:flex; animation:m-dn .35s var(--ease-out);}
.mobile-menu a{display:flex; align-items:center; min-height:48px; font-weight:600; color:var(--celeste-dark); border-bottom:1px solid var(--border);}
.mobile-menu a:last-of-type{border-bottom:none;}
.mobile-presupuesto{display:none; margin-top:.75rem; min-height:48px; border-radius:999px; background:transparent; color:var(--celeste-dark); border:1.5px solid var(--celeste-dark); font-family:inherit; font-size:1rem; font-weight:600; cursor:pointer;}

/* ---------- BOTONES ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  min-height:46px; padding:0 1.4rem; border-radius:999px;
  font-weight:600; font-size:.95rem; border:1.5px solid transparent; font-family:inherit; cursor:pointer;
  transition:background var(--t), border-color var(--t), color var(--t), box-shadow var(--t), transform .16s var(--ease-out);
}
.btn svg{width:1.15rem; height:1.15rem; flex-shrink:0;}
.btn-primary{background:var(--celeste-dark); border-color:var(--celeste-dark); color:#fff;}
.btn-ghost{background:#fff; color:var(--celeste-dark); border-color:var(--celeste-dark);}
.btn-amarillo{background:var(--amarillo); border-color:var(--amarillo); color:var(--navy);}
.link-arrow{display:inline-flex; align-items:center; gap:.4rem; min-height:44px; font-weight:700; color:var(--celeste-dark); border-bottom:0;}
.link-arrow svg{width:1.1rem; height:1.1rem; transition:transform var(--t);}
.btn:active, .nav-cta:active, .nav-presupuesto:active, .mobile-presupuesto:active{transform:scale(0.97);}

/* Hover solo con mouse */
@media (hover:hover) and (pointer:fine){
  nav.links a:hover{color:var(--celeste-dark);}
  .nav-presupuesto:hover{background:var(--celeste-dark); color:#fff;}
  .nav-cta:hover{background:var(--celeste); border-color:var(--celeste);}
  .menu-btn:hover{background:var(--celeste-bg);}
  .btn-primary:hover{background:var(--celeste); border-color:var(--celeste); transform:translateY(-2px); box-shadow:0 8px 20px rgba(28,143,199,0.28);}
  .btn-ghost:hover{background:var(--celeste-dark); color:#fff; transform:translateY(-2px); box-shadow:0 8px 20px rgba(11,59,84,0.18);}
  .btn-amarillo:hover{background:#ffc23f; transform:translateY(-2px); box-shadow:0 8px 20px rgba(245,179,36,0.3);}
  .link-arrow:hover svg{transform:translateX(4px);}
}

/* ---------- FONDOS: secciones alternas, detalles hechos con código y separadores con forma ---------- */
.sec{position:relative; padding:var(--section-y) 0;}
.sec-tint{background:var(--tint);}
.sec-dark{background:var(--celeste-dark); color:#fff;}
.deco{position:absolute; pointer-events:none; z-index:0; will-change:transform;}
.deco-wrap{position:absolute; inset:0; overflow:hidden; pointer-events:none; z-index:0;}
/* Grilla de puntos que se desvanece hacia adentro */
.deco-dots{
  width:22rem; height:16rem;
  background-image:radial-gradient(rgba(28,143,199,0.30) 1.2px, transparent 1.3px);
  background-size:18px 18px;
  -webkit-mask-image:radial-gradient(closest-side, #000 30%, transparent 100%);
          mask-image:radial-gradient(closest-side, #000 30%, transparent 100%);
}
.sec-dark .deco-dots{background-image:radial-gradient(rgba(191,224,242,0.22) 1.2px, transparent 1.3px);}
/* Líneas de red / circuito */
.deco-net{width:26rem; height:auto; color:var(--celeste); opacity:.22;}
.deco-net path, .deco-net line{fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round;}
.deco-net circle{fill:#fff; stroke:currentColor; stroke-width:1.6;}
.sec-tint .deco-net circle{fill:var(--tint);}
.sec-dark .deco-net{color:#7cc4e6; opacity:.2;}
.sec-dark .deco-net circle{fill:var(--celeste-dark);}
/* Formas del logo: la D celeste y la O amarilla */
.deco-logo{width:14rem; height:auto; overflow:visible;}
.deco-logo path, .deco-logo circle{fill:none; stroke-width:16; stroke-linecap:round;}
.deco-logo .d{stroke:var(--celeste); opacity:.12;}
.deco-logo .o{stroke:var(--amarillo); opacity:.22;}
.sec-dark .deco-logo .d{stroke:#7cc4e6; opacity:.14;}
.sec-dark .deco-logo .o{opacity:.3;}
/* Separadores: curva o diagonal que entra en la sección anterior */
.sep{position:absolute; left:0; width:100%; height:3rem; display:block; pointer-events:none; z-index:1;}
.sep path{fill:currentColor;}
.sep-top{top:calc(-3rem + 1px);}
.sep-bot{bottom:calc(-3rem + 1px); transform:scaleY(-1);}
.sec-tint .sep{color:var(--tint);}
.sec-dark .sep{color:var(--celeste-dark);}
.sec-celeste .sep{color:var(--celeste-bg);}

/* ---------- ENTRADA (dibujo del logo) ----------
   Se ve siempre la primera vez de la sesión (y con ?intro). Con movimiento reducido el dibujo es igual
   y la salida es un fundido. Se salta con un toque, una tecla o la rueda. */
.intro{display:none;}
html.intro-on{overflow:hidden;}
html.intro-on .intro, html.intro-saliendo .intro{
  display:flex; position:fixed; inset:0; z-index:400; flex-direction:column; align-items:center; justify-content:center;
  padding:0 var(--gutter); cursor:pointer;
  background:radial-gradient(120% 90% at 50% 35%, #114a69 0%, #0d3b54 45%, #08263a 100%);
}
.intro-in{display:flex; flex-direction:column; align-items:center; gap:1.6rem;}
.intro-brand{display:flex; align-items:center; gap:min(26px, 4vw);}
.intro-mark, .intro-word{height:min(104px, 15vw); width:auto; overflow:visible;}
.intro-mark path{fill:none; stroke-width:16; stroke-linecap:round; stroke-linejoin:round; stroke-dasharray:1 2;}
.intro-mark .d{stroke:var(--celeste);}
.intro-mark .o{stroke:var(--amarillo);}
.intro-lt{fill:#fff; stroke:#fff; stroke-width:14; stroke-opacity:0; stroke-dasharray:1 2;}
.intro-tag{--ls:.4em; font:600 14px/1.6 'Poppins', sans-serif; letter-spacing:var(--ls); color:#bfe0f2; text-transform:uppercase; text-align:center; white-space:nowrap;}
.intro-tag b{color:var(--amarillo); font-weight:600;}
.intro-skip{
  position:absolute; right:max(1rem, env(safe-area-inset-right)); bottom:calc(1rem + env(safe-area-inset-bottom, 0px));
  min-height:44px; min-width:44px; padding:0 1.1rem; border-radius:999px; cursor:pointer;
  background:rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.22); color:#e7f2f8;
  font:600 14px/1 'Nunito Sans', sans-serif; letter-spacing:.02em;
}
/* Estado inicial (antes de .run): todo sin dibujar */
.intro .d, .intro .o, .intro-lt{stroke-dashoffset:1.02;}
.intro-lt{fill-opacity:0;}
.intro-tag, .intro-skip{opacity:0;}
.intro.run .d{animation:i-draw .55s var(--ease-in-out) .05s forwards;}
.intro.run .o{animation:i-draw .45s var(--ease-in-out) .35s forwards;}
.intro.run .intro-lt{animation:i-draw .7s var(--ease-in-out) calc(.25s + var(--i) * .1s) forwards, i-fill .3s ease calc(.95s + var(--i) * .04s) forwards;}
.intro.run .intro-tag{animation:i-tag .5s var(--ease-out) 1.1s forwards;}
.intro.run .intro-skip{animation:i-fade .3s ease .3s forwards;}
.intro.bye{animation:i-out .6s ease .1s forwards; pointer-events:none;}
.intro.bye .intro-in{animation:i-shrink .6s var(--ease-in-out) forwards;}
.rm .intro.run .intro-tag{animation-name:i-fade;}
.rm .intro.bye .intro-in{animation:i-out .45s ease forwards;}
@keyframes i-draw{to{stroke-dashoffset:0;}}
@keyframes i-fill{from{fill-opacity:0; stroke-opacity:1;} to{fill-opacity:1; stroke-opacity:0;}}
@keyframes i-tag{from{opacity:0; letter-spacing:calc(var(--ls) * 1.8);} to{opacity:1; letter-spacing:var(--ls);}}
@keyframes i-fade{to{opacity:1;}}
@keyframes i-out{to{opacity:0; visibility:hidden;}}
@keyframes i-shrink{to{opacity:0; transform:translateY(-4vh) scale(.9);}}
@media (max-width:760px){
  .intro-in{gap:1.25rem;}
  .intro-tag{--ls:.28em; font-size:min(12px, 3.3vw);}
  .intro-tag span{display:block;}
  .intro-tag b{display:none;}
}

/* ---------- APARICIONES ----------
   Solo con html.motion (la pone el script del head). Si el JavaScript no carga, a los 4 s se saca y todo se ve. */
@keyframes m-up{from{opacity:0; transform:translateY(var(--dist));}}
@keyframes m-dn{from{opacity:0; transform:translateY(-10px);}}
@keyframes m-line{from{transform:translateY(115%);}}
@keyframes m-fade{from{opacity:0;}}
@keyframes m-draw{from{stroke-dashoffset:1.02;}}
.motion .is-split .w{display:inline-block; clip-path:inset(-1em -.5em -.12em -.5em);}
.motion .is-split .wi{display:inline-block;}
.motion .ttl:not(.is-split){opacity:0;}
.motion .ttl .wi{transform:translateY(115%);}
.motion .in .ttl .wi, .motion .ttl.in .wi{transform:none; animation:m-line .8s var(--ease-out) calc(var(--d, 0s) + var(--l, 0) * .08s) backwards;}
.rm .ttl .wi{transform:none; opacity:0;}
.rm .in .ttl .wi, .rm .ttl.in .wi{opacity:1; animation:m-up var(--dur) var(--ease-out) calc(var(--d, 0s) + var(--l, 0) * .06s) backwards;}
.motion .r{opacity:0;}
.motion .in .r{opacity:1; animation:m-up var(--dur) var(--ease-out) var(--d, 0s) backwards;}

/* ---------- PORTADA ---------- */
.hero{
  position:relative; overflow:hidden;
  background:linear-gradient(180deg, var(--celeste-bg) 0%, #fff 100%);
  padding:calc(var(--header-top) + var(--header-h) + 3.5rem) 0 3.25rem;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.78rem; font-weight:700; letter-spacing:0.03em; color:var(--celeste-dark);
  background:#fff; border:1px solid var(--border); padding:.4rem .9rem; border-radius:999px; margin-bottom:1.4rem;
}
.eyebrow .pulse{width:7px; height:7px; border-radius:50%; background:var(--amarillo); flex-shrink:0; animation:pulse 2s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,179,36,0.5);} 70%{box-shadow:0 0 0 8px rgba(245,179,36,0);} 100%{box-shadow:0 0 0 0 rgba(245,179,36,0);}}
.hero h1{font-size:clamp(2rem, 5.2vw, 4.15rem); font-weight:700; line-height:1.08; letter-spacing:-0.02em; margin-bottom:1.4rem; max-width:16ch;}
.hero h1 .hl{color:var(--celeste); position:relative; display:inline-block; padding-bottom:.08em;}
.hand-stroke{position:absolute; left:-2%; right:-2%; bottom:-.16em; height:.32em; overflow:hidden; pointer-events:none;}
.hand-stroke .hs-in, .hand-stroke svg{display:block; width:100%; height:100%;}
.hand-stroke path{fill:none; stroke:var(--amarillo); stroke-width:5; stroke-linecap:round; stroke-linejoin:round;}
.hero .lead{font-size:clamp(1.05rem, 1.35vw, 1.15rem); color:var(--ink-soft); max-width:56ch; margin-bottom:1.75rem;}
.cta-row{display:flex; gap:.75rem; flex-wrap:wrap; align-items:center;}
.hero-about{margin-top:1.25rem;}
.motion .hero:not(.in) .eyebrow, .motion .hero:not(.in) .lead, .motion .hero:not(.in) .cta-row, .motion .hero:not(.in) .hero-about{opacity:0;}
.motion .hero:not(.in) .hand-stroke path{stroke-dasharray:1 2; stroke-dashoffset:1.02;}
.motion .hero.in .eyebrow{animation:m-up var(--dur) var(--ease-out) 0s backwards;}
.motion .hero.in .hand-stroke path{stroke-dasharray:1 2; animation:m-draw .6s var(--ease-in-out) .6s backwards;}
.motion .hero.in .lead{animation:m-up var(--dur) var(--ease-out) .35s backwards;}
.motion .hero.in .cta-row{animation:m-up var(--dur) var(--ease-out) .45s backwards;}
.motion .hero.in .hero-about{animation:m-up var(--dur) var(--ease-out) .55s backwards;}
/* Detalles de la portada */
.hero .deco-logo{right:-3rem; top:5.5rem; width:clamp(12rem, 24vw, 21rem);}
.hero .deco-dots{right:14%; bottom:-3rem;}
.hero .deco-net{left:-5rem; bottom:-1rem; width:22rem; opacity:.16;}

/* ---------- FRANJA DE DATOS ---------- */
.stats-strip{border-top:1px solid var(--border); border-bottom:1px solid var(--border); background:#fff; position:relative; z-index:2;}
.stats-strip .wrap{display:grid; grid-template-columns:repeat(4, 1fr);}
.stat{padding:1.4rem 1.4rem; border-right:1px solid var(--border);}
.stat:first-child{padding-left:0;}
.stat:last-child{border-right:none;}
.stat .num{font-variant-numeric:tabular-nums; font-family:'Poppins', sans-serif; font-size:1.45rem; font-weight:700; line-height:1.25; color:var(--celeste-dark);}
.stat .label{font-size:.9rem; color:var(--ink-soft); margin-top:.2rem; line-height:1.45;}

/* ---------- TÍTULOS DE SECCIÓN ---------- */
.section-head{max-width:42rem; margin-bottom:2rem;}
.tag{font-size:.78rem; font-weight:700; color:var(--celeste-dark); text-transform:uppercase; letter-spacing:0.1em; margin-bottom:.7rem; display:block;}
.section-head h2, .h2{font-size:clamp(1.55rem, 2.7vw, 2.1rem); font-weight:700;}
.section-head p{color:var(--ink-soft); margin-top:.8rem; font-size:1.02rem; max-width:62ch;}
.sec-dark .tag{color:var(--amarillo);}
.sec-dark h2, .sec-dark h3{color:#fff;}
.sec-dark p{color:#D6E8F1;}

/* ---------- SISTEMA (texto a la izquierda, video a la derecha) ---------- */
#sistema-st{padding:3.25rem 0;}
.st-grid{display:grid; grid-template-columns:minmax(0, 41fr) minmax(0, 59fr); gap:3rem; align-items:center;}
.st-grid .section-head{margin-bottom:1.25rem;}
.st-grid .section-head p{font-size:.98rem;}
.video-frame{position:relative; width:100%; border-radius:var(--radius); overflow:hidden; background:var(--celeste-dark); box-shadow:0 22px 48px rgba(11,59,84,0.22); aspect-ratio:16/9;}
.video-frame video{width:100%; height:100%; object-fit:cover; background:var(--celeste-dark);}
.video-play{position:absolute; inset:0; display:flex; align-items:flex-start; justify-content:flex-end; padding:clamp(12px, 2.4vw, 26px); background:none; border:none; cursor:pointer; font:inherit;}
.vp-in{display:flex; align-items:center; gap:.7rem;}
.vp-label{display:none; background:rgba(8,38,58,0.78); color:#fff; font:600 .9rem/1 'Poppins', sans-serif; padding:.6rem .9rem; border-radius:999px; backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);}
.vp-circle{width:4.25rem; height:4.25rem; border-radius:50%; background:var(--amarillo); color:var(--celeste-dark); display:flex; align-items:center; justify-content:center; box-shadow:0 10px 28px rgba(0,0,0,0.35); transition:transform var(--dur-hover) var(--ease-out);}
.vp-circle svg{width:1.8rem; height:1.8rem; margin-left:4px; fill:currentColor;}
.video-play:active .vp-circle{transform:scale(0.95);}
@media (hover:hover) and (pointer:fine){ .video-play:hover .vp-circle{transform:scale(1.07);} }
.video-frame.playing .video-play{display:none;}
.st-rot{margin:0 0 1.5rem;}
.st-rot-list{list-style:none; display:grid; gap:.3rem;}
.st-rot-item{font-family:'Poppins', sans-serif; font-weight:700; font-size:clamp(1.3rem, 2.3vw, 1.85rem); line-height:1.15; letter-spacing:-0.02em; color:var(--celeste-dark); text-wrap:balance;}
.st-rot-item em{font-style:normal;}
.st-rot-item .k-cel{color:#13719F;}
.st-rot-item .k-amb{color:#B57A00;}
.st-rot-in{display:block;}
.st-rot-marks{display:none;}
.st-rot.is-rotating .st-rot-list{grid-template-areas:"f"; gap:0;}
.st-rot.is-rotating .st-rot-item{grid-area:f; align-self:start; overflow:hidden; padding:.08em 0 .1em;}
.st-rot.is-rotating .st-rot-in{transform:translateY(115%);}
.st-rot.is-rotating .is-active .st-rot-in{transform:none; transition:transform .8s var(--ease-out);}
.st-rot.is-rotating .is-leaving .st-rot-in{transform:translateY(-115%); transition:transform .6s var(--ease-in-out);}
.rm .st-rot.is-rotating .st-rot-in{transform:none; opacity:0;}
.rm .st-rot.is-rotating .is-active .st-rot-in{opacity:1; transition:opacity .5s ease;}
.rm .st-rot.is-rotating .is-leaving .st-rot-in{opacity:0; transition:opacity .4s ease;}
.st-rot.is-rotating .st-rot-marks{display:flex; gap:.45rem; margin-top:.75rem;}
.st-rot-marks span{position:relative; width:26px; height:4px; border-radius:2px; background:#cfe0ea; overflow:hidden;}
.st-rot-marks span::after{content:""; position:absolute; inset:0; background:var(--celeste); transform:scaleX(0); transform-origin:left; transition:transform .5s var(--ease-out);}
.st-rot-marks span.is-on::after{transform:scaleX(1);}
#sistema-st .deco-net{right:-4rem; top:-2rem; width:24rem;}
#sistema-st .deco-dots{left:-6rem; bottom:-4rem;}

/* ---------- SERVICIOS: mosaico (PC) y tarjetas que se deslizan (celular) ---------- */
#servicios{padding-bottom:calc(var(--section-y) + 1rem);}
#servicios .deco-dots{right:-4rem; top:2rem;}
#servicios .deco-logo{left:-5.5rem; bottom:4rem; width:13rem;}
#servicios .deco-net{right:-6rem; bottom:-2rem; width:24rem; opacity:.14;}
.svc-track{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:1rem;}
.svc{
  position:relative; display:flex; flex-direction:column; gap:1rem;
  background:#fff; border:1px solid var(--border); border-radius:1.1rem; padding:1rem;
  box-shadow:var(--shadow-sm);
  transition:transform .45s var(--ease-out), box-shadow .45s var(--ease-out), border-color var(--t);
}
.svc-body{padding:0 .35rem .35rem;}
.svc-num{display:block; font:700 .74rem/1 'Poppins', sans-serif; letter-spacing:.12em; color:var(--celeste); margin-bottom:.45rem;}
.svc h3{font-size:1.06rem; line-height:1.3; margin-bottom:.55rem;}
.svc ul{list-style:none; color:var(--ink-soft); font-size:.94rem; line-height:1.45;}
.svc li{padding:.22rem 0 .22rem 1rem; position:relative;}
.svc li::before{content:"›"; position:absolute; left:0; top:.2rem; color:var(--celeste); font-weight:700;}
.svc-ill{position:relative; height:7.6rem; border-radius:.8rem; background:linear-gradient(160deg, #F2F8FC, #E6F0F7); overflow:hidden; flex-shrink:0;}
.svc-ill::after{content:""; position:absolute; inset:0; background-image:radial-gradient(rgba(28,143,199,0.16) 1px, transparent 1.1px); background-size:14px 14px; pointer-events:none;}
/* Destacada: Networking y seguridad, en azul */
.svc-hero{grid-row:1 / span 2; background:var(--celeste-dark); border-color:var(--celeste-dark); color:#fff; padding:1.15rem;}
.svc-hero .svc-ill{flex:1; display:flex; flex-direction:column; justify-content:center; gap:.6rem; padding:1rem .8rem .8rem; min-height:13rem; height:auto; background:radial-gradient(120% 100% at 50% 40%, #114a69, #0a3149);}
.svc-hero .svc-ill::after{background-image:radial-gradient(rgba(191,224,242,0.14) 1px, transparent 1.1px);}
.svc-hero h3{color:#fff; font-size:1.35rem;}
.svc-hero .svc-num{color:var(--amarillo);}
.svc-hero ul{color:#D6E8F1; columns:2; column-gap:1.25rem;}
.svc-hero li{break-inside:avoid;}
.svc-hero li::before{color:var(--amarillo);}
.svc-chips{position:relative; display:flex; justify-content:center; flex-wrap:wrap; gap:.4rem; z-index:2;}
.chip{display:inline-flex; align-items:center; gap:.4rem; font:600 .74rem/1 'Nunito Sans', sans-serif; padding:.42rem .65rem; border-radius:999px; background:rgba(255,255,255,0.1); border:1px solid rgba(255,255,255,0.18); color:#e7f2f8; white-space:nowrap;}
.chip i{width:7px; height:7px; border-radius:50%; background:#2FBF71; box-shadow:0 0 0 3px rgba(47,191,113,0.2);}
.chip.amb i{background:var(--amarillo); box-shadow:0 0 0 3px rgba(245,179,36,0.2);}
.services-note{margin-top:1.6rem; font-size:.95rem; color:var(--ink-soft);}
.services-note strong{color:var(--celeste-dark);}
.svc-nav{display:none;}

/* Ilustraciones de interfaz */
.net{position:relative; z-index:1; display:block; width:100%; flex:1 1 auto; min-height:9rem; max-height:22rem;}
.net .ln{fill:none; stroke:rgba(124,196,230,0.38); stroke-width:2; stroke-dasharray:5 6;}
.net .nd{fill:#0f4561; stroke:rgba(191,224,242,0.45); stroke-width:1.5;}
.net .ic{fill:none; stroke:#cfe8f5; stroke-width:2; stroke-linecap:round; stroke-linejoin:round;}
.net .fw{fill:var(--amarillo);}
.net .fw-ic{fill:none; stroke:var(--navy); stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round;}
.net text{font:600 11px 'Nunito Sans', sans-serif; fill:#a9cfe3;}
.net .pk{fill:var(--amarillo);}
.net .pk2{fill:#7cc4e6;}
.net .ring{fill:none; stroke:var(--amarillo); stroke-width:1.5; opacity:0; transform-origin:160px 125px; transform-box:view-box;}
.in .svc-hero .net .ring{animation:ring 2.6s ease-out 1s infinite;}
@keyframes ring{0%{opacity:.6; transform:scale(.6);} 100%{opacity:0; transform:scale(1.5);}}
.net .ln{animation:dash 1.6s linear infinite;}
@keyframes dash{to{stroke-dashoffset:-22;}}

.rack{position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); width:9.5rem; padding:.45rem; border-radius:.5rem; background:var(--celeste-dark); display:grid; gap:.3rem; box-shadow:0 8px 18px rgba(11,59,84,0.22); z-index:1;}
.ru{display:flex; align-items:center; gap:.3rem; height:1.05rem; padding:0 .4rem; border-radius:.25rem; background:#124e6e;}
.ru span{flex:1; height:3px; border-radius:2px; background:rgba(191,224,242,0.3); margin-left:.3rem;}
.led{width:5px; height:5px; border-radius:50%; background:#2FBF71; animation:led 1.6s steps(2, jump-none) infinite; animation-delay:calc(var(--k, 0) * .37s);}
.led.a{background:var(--amarillo);}
@keyframes led{0%{opacity:1;} 50%{opacity:.35;} 100%{opacity:1;}}
.mini{position:absolute; right:.6rem; bottom:.6rem; z-index:2; display:flex; align-items:center; gap:.4rem; background:#fff; border:1px solid var(--border); border-radius:999px; padding:.3rem .55rem; font:700 .72rem/1 'Nunito Sans', sans-serif; color:var(--celeste-dark); box-shadow:var(--shadow-sm);}
.mini b{display:block; width:2.6rem; height:5px; border-radius:3px; background:#dbe8f0; overflow:hidden;}
.mini b i{display:block; height:100%; width:100%; background:#2FBF71; transform-origin:left; transform:scaleX(var(--w, 1));}
.motion .sec:not(.in) .svc .mini b i{transform:scaleX(0);}
.in .svc .mini b i{transition:transform 1.2s var(--ease-out) .5s;}

.patch{position:absolute; inset:0; width:100%; height:100%; z-index:1;}
.patch .pp{fill:var(--celeste-dark);}
.patch .port{fill:#0a2f44; stroke:#2b6a8c; stroke-width:1;}
.patch .cb{fill:none; stroke-width:4; stroke-linecap:round; stroke-dasharray:1 2;}
.motion .sec:not(.in) .svc .patch .cb{stroke-dashoffset:1.02;}
.in .svc .patch .cb{transition:stroke-dashoffset 1s var(--ease-in-out); transition-delay:calc(.35s + var(--k, 0) * .08s); stroke-dashoffset:0;}
.patch .cam{fill:#fff; stroke:var(--celeste-dark); stroke-width:2; stroke-linejoin:round;}
.patch .cam-l{fill:var(--celeste);}
.patch .rec{fill:#E5484D; animation:led 1.2s steps(2, jump-none) infinite;}

.tk{position:absolute; inset:.7rem .7rem; list-style:none; display:grid; gap:.35rem; align-content:center; z-index:1;}
.tk li{display:flex; align-items:center; gap:.5rem; background:#fff; border:1px solid var(--border); border-radius:.5rem; padding:.32rem .5rem; font:700 .74rem/1.2 'Nunito Sans', sans-serif; color:var(--celeste-dark); box-shadow:var(--shadow-sm); transition:transform .45s var(--ease-out);}
.tk .tk-ic{width:1.15rem; height:1.15rem; border-radius:.3rem; background:var(--celeste-bg); border:1px solid var(--border); flex-shrink:0; display:flex; align-items:center; justify-content:center;}
.tk .tk-ic svg{width:.8rem; height:.8rem; stroke:var(--celeste); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round;}
.tk span{flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.tk em{font-style:normal; font-size:.68rem; padding:.2rem .45rem; border-radius:999px; white-space:nowrap;}
.tk em.ok{background:#E3F6EC; color:#136C3E;}
.tk em.run{background:#FFF3D6; color:#7A5200;}

.stk{position:absolute; inset:.8rem .9rem; display:grid; gap:.55rem; align-content:center; z-index:1;}
.stk-row{display:grid; grid-template-columns:5.2rem 1fr auto; align-items:center; gap:.55rem; font:700 .74rem/1 'Nunito Sans', sans-serif; color:var(--celeste-dark);}
.stk-row b{display:block; height:.5rem; border-radius:999px; background:#d7e6ef; overflow:hidden;}
.stk-row b i{display:block; height:100%; width:100%; border-radius:inherit; background:var(--celeste); transform-origin:left; transform:scaleX(var(--w, 1));}
.stk-row:nth-child(2) b i{background:var(--amarillo);}
.stk-row:nth-child(3) b i{background:var(--celeste-dark);}
.stk-row small{font-size:.7rem; color:var(--ink-soft); font-weight:700;}
.motion .sec:not(.in) .svc .stk-row b i{transform:scaleX(0);}
.in .svc .stk-row b i{transition:transform 1.1s var(--ease-out); transition-delay:calc(.4s + var(--k, 0) * .1s);}
.box-tag{position:absolute; right:.6rem; top:.6rem; z-index:2; font:700 .68rem/1 'Nunito Sans', sans-serif; letter-spacing:.04em; text-transform:uppercase; color:var(--navy); background:var(--amarillo); padding:.32rem .55rem; border-radius:999px;}

@media (hover:hover) and (pointer:fine){
  .svc:hover{transform:translateY(-5px); box-shadow:var(--shadow-hover); border-color:#9fcde6;}
  .svc-hero:hover{border-color:var(--celeste-dark); box-shadow:0 20px 44px rgba(11,59,84,0.32);}
  .svc:hover .tk li:nth-child(1){transform:translateX(4px);}
  .svc:hover .tk li:nth-child(2){transform:translateX(8px);}
  .svc:hover .tk li:nth-child(3){transform:translateX(4px);}
  .svc:hover .led{animation-duration:.6s;}
  .svc:hover .net .ln{animation-duration:.7s;}
}

/* ---------- TALLER (azul oscuro) ---------- */
#taller{padding:calc(var(--section-y) + .5rem) 0;}
.about-grid{display:grid; grid-template-columns:1.15fr 1fr; gap:3.25rem; align-items:center;}
.about-grid p{margin-bottom:.9rem; max-width:62ch;}
.about-grid h2{margin-bottom:1.1rem;}
.tag-list{display:flex; flex-wrap:wrap; gap:.45rem; margin-top:1.3rem;}
.tag-pill{font-size:.82rem; font-weight:600; background:var(--celeste-bg); color:var(--celeste-dark); border:1px solid var(--border); padding:.35rem .8rem; border-radius:999px;}
.sec-dark .tag-pill{background:rgba(255,255,255,0.07); border-color:rgba(255,255,255,0.18); color:#e7f2f8;}
.quote-card{background:var(--celeste-dark); color:#fff; border-radius:var(--radius); padding:2rem; position:relative;}
.quote-card p{color:#E7F2F8; font-size:1.05rem; line-height:1.6; margin-bottom:0;}
.quote-card .qmark{font-family:'Poppins',sans-serif; font-size:2.8rem; color:var(--amarillo); line-height:1; height:2.1rem; margin-bottom:.7rem; display:block;}
.qmark-icon svg{width:2rem; height:2rem; stroke:var(--amarillo); fill:none; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round;}
.sec-dark .quote-card{background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.16);}
#taller .deco-net{left:-3rem; top:1rem; width:28rem;}
#taller .deco-logo{right:-4rem; bottom:-3rem; width:16rem;}
#taller .deco-dots{right:20%; top:-2rem;}

/* ---------- DESARROLLO WEB ---------- */
.diff-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:1rem;}
.diff-item{background:#fff; border:1px solid var(--border); border-radius:var(--radius); padding:1.4rem; box-shadow:var(--shadow-sm); transition:transform .45s var(--ease-out), box-shadow .45s var(--ease-out), border-color var(--t);}
.diff-item .check{width:2rem; height:2rem; border-radius:var(--radius-sm); background:var(--amarillo); display:flex; align-items:center; justify-content:center; margin-bottom:.9rem; color:var(--navy); font-weight:700;}
.diff-item h4{font-size:1rem; margin-bottom:.4rem;}
.diff-item p{color:var(--ink-soft); font-size:.94rem;}
.badge-new{display:inline-flex; align-items:center; gap:.4rem; background:var(--celeste-dark); color:#fff; font:700 .72rem/1 'Nunito Sans', sans-serif; letter-spacing:.1em; text-transform:uppercase; padding:.4rem .7rem; border-radius:999px; margin-bottom:.8rem;}
.badge-new i{width:6px; height:6px; border-radius:50%; background:var(--amarillo);}
#desarrollo-web .deco-dots{left:-5rem; top:1rem;}
#desarrollo-web .deco-logo{right:-3rem; top:-1rem; width:11rem;}
@media (hover:hover) and (pointer:fine){ .diff-item:hover{transform:translateY(-4px); box-shadow:var(--shadow-hover); border-color:#9fcde6;} }

/* ---------- CONTACTO ---------- */
.status-line{display:flex; align-items:center; gap:.5rem; margin:-1rem 0 1.2rem; font-size:.82rem; font-weight:700; letter-spacing:0.04em; color:var(--celeste-dark);}
.status-dot{width:8px; height:8px; border-radius:50%; background:#2FBF71; flex-shrink:0;}
.contact-only-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:1rem;}
.contact-item{display:flex; align-items:center; gap:.85rem; min-height:4.5rem; background:#fff; border:1px solid var(--border); border-radius:var(--radius); padding:.9rem 1rem; box-shadow:var(--shadow-sm); transition:border-color var(--t), transform .45s var(--ease-out), box-shadow .45s var(--ease-out);}
a.contact-item:active{transform:scale(0.98);}
.contact-item .ico{width:2.5rem; height:2.5rem; border-radius:var(--radius-sm); background:#fff; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; flex-shrink:0;}
.contact-item .ico.wa{background:#25D366; border-color:#25D366;}
.contact-item .ico svg{width:1.3rem; height:1.3rem;}
.contact-item .txt{min-width:0;}
.contact-item .label{font-size:.8rem; color:var(--ink-soft);}
.contact-item .value{font-weight:700; color:var(--celeste-dark); font-size:.98rem; line-height:1.35; overflow-wrap:anywhere;}
#contacto .deco-net{right:-5rem; top:0; width:24rem; opacity:.14;}
#contacto .deco-logo{left:-4rem; bottom:-2rem; width:10rem;}
@media (hover:hover) and (pointer:fine){ a.contact-item:hover{border-color:var(--celeste); transform:translateY(-3px); box-shadow:var(--shadow-hover);} }

/* ---------- PIE ---------- */
footer{position:relative; padding:3.25rem 0 0; background:var(--celeste-bg);}
footer .sep{color:var(--celeste-bg);}
.footer-grid{display:grid; grid-template-columns:1.2fr 1fr 1.4fr; gap:2.25rem; padding-bottom:2.25rem;}
.fbrand{font-family:'Poppins',sans-serif; font-weight:700; font-size:1.05rem; color:var(--celeste-dark); display:flex; align-items:center; gap:.5rem; margin-bottom:.8rem;}
.fbrand svg{width:1.6rem; height:auto;}
.f-ig{display:inline-flex; align-items:center; gap:.6rem; min-height:44px; font-weight:600; color:var(--celeste-dark); transition:color var(--t);}
.f-ig svg{width:1.35rem; height:1.35rem; stroke:currentColor; fill:none; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round;}
footer h4{font-family:'Nunito Sans', sans-serif; font-size:.78rem; font-weight:700; text-transform:uppercase; letter-spacing:0.1em; color:var(--celeste-dark); margin-bottom:.6rem;}
.f-links{list-style:none; display:grid; grid-template-columns:repeat(2, max-content); column-gap:2rem;}
.f-links a{display:inline-flex; align-items:center; min-height:44px; color:var(--ink-soft); font-size:.94rem; transition:color var(--t);}
.f-contact{list-style:none; display:flex; flex-direction:column; gap:.3rem;}
.f-contact li, .f-contact a{display:flex; align-items:center; gap:.6rem; color:var(--ink-soft); font-size:.94rem; line-height:1.45; min-height:44px;}
.f-contact svg{width:1.25rem; height:1.25rem; flex-shrink:0; stroke:var(--celeste); fill:none; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round;}
.footer-bottom{border-top:1px solid var(--border); padding:1.1rem 0;}
.footer-bottom .wrap{display:flex; justify-content:space-between; align-items:center; gap:.5rem 1rem; flex-wrap:wrap;}
.fnote{font-size:.85rem; color:var(--ink-soft);}
@media (hover:hover) and (pointer:fine){
  .f-ig:hover{color:var(--celeste);}
  .f-links a:hover, .f-contact a:hover{color:var(--celeste-dark);}
}

/* ---------- WHATSAPP FLOTANTE ---------- */
.wa-float{
  position:fixed; bottom:1.25rem; right:1.25rem; z-index:100; width:3.4rem; height:3.4rem; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center; box-shadow:0 6px 18px rgba(0,0,0,0.25);
  transition:transform .25s var(--ease-out), opacity .2s ease, box-shadow var(--t), visibility 0s;
}
.wa-float svg{width:1.8rem; height:1.8rem;}
.wa-float:active{transform:scale(0.94);}
.wa-float.is-hidden{opacity:0; transform:translateY(12px) scale(0.9); pointer-events:none; visibility:hidden; transition:transform .2s ease, opacity .15s ease, visibility 0s .2s;}
@media (hover:hover) and (pointer:fine){ .wa-float:hover{transform:translateY(-3px) scale(1.05); box-shadow:0 10px 22px rgba(0,0,0,0.3);} }

/* ---------- PRESUPUESTO (ventana en 3 pasos: Servicio · Detalles · Enviar) ----------
   Tarjeta blanca sobre fondo oscuro desenfocado. En el celular sube desde abajo a todo el ancho.
   Con «movimiento reducido» aparece con un fundido simple. */
html.pz-abierto{overflow:hidden;}
.pz{display:none; position:fixed; inset:0; z-index:200; align-items:center; justify-content:center; padding:1.25rem;
  background:rgba(8,38,58,0.55); backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);}
.pz.open{display:flex; animation:pz-fondo .3s ease-out;}
.pz.cerrando{animation:pz-fuera .2s ease-in forwards;}
.pz-card{
  position:relative; display:flex; flex-direction:column; width:100%; max-width:46rem; max-height:min(90vh, 50rem); max-height:min(90dvh, 50rem);
  background:#fff; border-radius:1.5rem; box-shadow:0 30px 70px rgba(8,38,58,0.35), 0 2px 6px rgba(8,38,58,0.12); overflow:hidden;
}
.pz.open .pz-card{animation:pz-in .4s var(--ease-out);}
.rm .pz.open .pz-card, .rm .pz.open{animation:pz-fondo .25s ease-out;}
@keyframes pz-fondo{from{opacity:0;}}
@keyframes pz-fuera{to{opacity:0;}}
@keyframes pz-in{from{opacity:0; transform:translateY(14px) scale(.98);}}
@keyframes pz-sube{from{transform:translateY(100%);}}
.pz-head{position:relative; padding:1.4rem 1.6rem 0; flex-shrink:0;}
.pz-head h2{font-size:1.25rem; padding-right:3rem;}
.pz-close{position:absolute; top:.9rem; right:.9rem; width:44px; height:44px; border-radius:50%; border:none; background:var(--celeste-bg); color:var(--celeste-dark); cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background var(--t);}
.pz-close svg{width:20px; height:20px;}
.pz-steps{list-style:none; display:flex; gap:1.25rem; margin-top:1rem; font:600 .86rem/1 'Poppins', sans-serif; color:#7b8d98;}
.pz-steps li{display:flex; align-items:center; gap:.45rem; white-space:nowrap;}
.pz-steps li span{width:1.55rem; height:1.55rem; border-radius:50%; display:flex; align-items:center; justify-content:center; border:1.5px solid #c5d6e0; font-size:.78rem; color:#7b8d98; background:#fff; transition:background .3s ease, color .3s ease, border-color .3s ease;}
.pz-steps li.is-on{color:var(--celeste-dark);}
.pz-steps li.is-on span{background:var(--celeste-dark); border-color:var(--celeste-dark); color:#fff;}
.pz-steps li.is-done{color:var(--celeste-dark);}
.pz-steps li.is-done span{background:var(--celeste); border-color:var(--celeste); color:#fff;}
.pz-line{height:2px; background:#e3edf3; margin:1rem -1.6rem 0; position:relative;}
.pz-line i{position:absolute; left:0; top:0; height:100%; width:100%; background:linear-gradient(90deg, var(--celeste), var(--celeste-dark)); transform-origin:left; transform:scaleX(var(--p, .333)); transition:transform .5s var(--ease-out);}
.pz-body{flex:1 1 auto; overflow-y:auto; overscroll-behavior:contain; padding:1.25rem 1.6rem 1.4rem; -webkit-overflow-scrolling:touch;}
.pz-panel{animation:pz-paso .35s var(--ease-out);}
.rm .pz-panel{animation:pz-fondo .25s ease-out;}
@keyframes pz-paso{from{opacity:0; transform:translateX(10px);}}
.pz-panel:focus{outline:none;}
.pz-intro{color:var(--ink-soft); font-size:.95rem; margin-bottom:1rem;}
.pz-group + .pz-group{margin-top:1.1rem;}
.pz-group h3{font:700 .74rem/1 'Nunito Sans', sans-serif; letter-spacing:.1em; text-transform:uppercase; color:var(--celeste-dark); margin-bottom:.6rem;}
.pz-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:.6rem;}
.pz-svc{
  position:relative; display:flex; align-items:center; gap:.65rem; min-height:3.6rem; padding:.6rem .75rem; text-align:left;
  background:#fff; border:1.5px solid var(--border); border-radius:.9rem; box-shadow:var(--shadow-sm); cursor:pointer;
  font:600 .92rem/1.25 'Nunito Sans', sans-serif; color:var(--celeste-dark);
  transition:border-color var(--t), box-shadow .3s var(--ease-out), transform .3s var(--ease-out), background var(--t);
}
.pz-svc .pz-ic{width:2.2rem; height:2.2rem; border-radius:.6rem; background:var(--celeste-bg); border:1px solid var(--border); flex-shrink:0; display:flex; align-items:center; justify-content:center;}
.pz-svc .pz-ic svg{width:1.2rem; height:1.2rem; fill:none; stroke:var(--celeste); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round;}
.pz-svc .pz-ok{position:absolute; top:-.45rem; right:-.45rem; width:1.4rem; height:1.4rem; border-radius:50%; background:var(--celeste); color:#fff; display:flex; align-items:center; justify-content:center; opacity:0; transform:scale(.6); transition:opacity .2s ease, transform .3s var(--ease-out); box-shadow:0 0 0 3px #fff;}
.pz-svc .pz-ok svg{width:.85rem; height:.85rem; fill:none; stroke:currentColor; stroke-width:3; stroke-linecap:round; stroke-linejoin:round;}
.pz-svc[aria-pressed="true"]{border-color:var(--celeste); background:#F4FAFD; box-shadow:0 0 0 1px var(--celeste), 0 8px 20px rgba(28,143,199,0.14);}
.pz-svc[aria-pressed="true"] .pz-ok{opacity:1; transform:none;}
.pz-svc[aria-pressed="true"] .pz-ic{background:var(--celeste); border-color:var(--celeste);}
.pz-svc[aria-pressed="true"] .pz-ic svg{stroke:#fff;}
.pz-svc:active{transform:scale(.98);}
.pz-q + .pz-q{margin-top:1.1rem;}
.pz-q-t{display:block; font:600 .95rem/1.3 'Poppins', sans-serif; color:var(--celeste-dark); margin-bottom:.55rem;}
.pz-chips{display:flex; flex-wrap:wrap; gap:.5rem;}
.pz-chip{min-height:44px; padding:.5rem 1rem; border-radius:999px; border:1.5px solid var(--border); background:#fff; color:var(--celeste-dark); font:600 .95rem/1.2 'Nunito Sans', sans-serif; cursor:pointer; transition:background var(--t), color var(--t), border-color var(--t), transform .16s var(--ease-out);}
.pz-chip[aria-pressed="true"]{background:var(--celeste-dark); border-color:var(--celeste-dark); color:#fff;}
.pz-chip:active{transform:scale(.97);}
.pz-elegido{display:flex; align-items:center; gap:.65rem; padding:.7rem .85rem; border-radius:.9rem; background:var(--celeste-bg); border:1px solid var(--border); margin-bottom:1.2rem; font:600 .95rem/1.3 'Nunito Sans', sans-serif; color:var(--celeste-dark);}
.pz-elegido .pz-ic{width:2rem; height:2rem; border-radius:.55rem; background:var(--celeste); display:flex; align-items:center; justify-content:center; flex-shrink:0;}
.pz-elegido .pz-ic svg{width:1.1rem; height:1.1rem; fill:none; stroke:#fff; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round;}
.pz-txt{display:block; margin-top:1.2rem;}
.pz-txt textarea{display:block; width:100%; min-height:5.5rem; margin-top:.5rem; padding:.7rem .85rem; border:1.5px solid var(--border); border-radius:.8rem; font:400 1rem/1.5 'Nunito Sans', sans-serif; color:var(--ink); resize:vertical; transition:border-color var(--t), box-shadow var(--t);}
.pz-txt textarea:focus{outline:none; border-color:var(--celeste); box-shadow:0 0 0 3px rgba(28,143,199,0.18);}
.pz-txt small{font-weight:400; color:var(--ink-soft);}
.pz-sum{border:1px solid var(--border); border-radius:1rem; overflow:hidden;}
.pz-sum div{display:grid; grid-template-columns:minmax(8rem, 38%) 1fr; gap:.75rem; padding:.7rem 1rem; font-size:.95rem;}
.pz-sum div + div{border-top:1px solid #e8f0f5;}
.pz-sum dt{color:var(--ink-soft);}
.pz-sum dd{color:var(--celeste-dark); font-weight:700; overflow-wrap:anywhere;}
.pz-precio{margin-top:1rem; padding:1rem 1.1rem; border-radius:1rem; background:var(--celeste-dark); color:#fff; display:flex; align-items:center; justify-content:space-between; gap:.75rem; flex-wrap:wrap;}
.pz-precio span{font-size:.85rem; color:#bfe0f2; font-weight:600; letter-spacing:.04em; text-transform:uppercase;}
.pz-precio b{font:700 1.05rem/1.3 'Poppins', sans-serif; color:#fff;}
.pz-precio b.cotizar{color:var(--amarillo);}
.pz-nota{display:flex; align-items:flex-start; gap:.55rem; margin-top:.6rem; padding:.6rem .8rem; border-radius:.75rem; background:#FFF7E3; border:1px solid #F7DFA3; color:#6B4A00; font-size:.92rem; line-height:1.45;}
.pz-nota svg{width:1.05rem; height:1.05rem; flex-shrink:0; margin-top:.1rem; fill:none; stroke:#B57A00; stroke-width:2; stroke-linecap:round; stroke-linejoin:round;}
.pz-foot{flex-shrink:0; display:flex; align-items:center; justify-content:space-between; gap:.75rem; padding:.9rem 1.6rem; border-top:1px solid #e8f0f5; background:#fff;}
.pz-foot .btn{min-height:48px;}
.pz-foot .pz-back[hidden]{display:inline-flex !important; visibility:hidden;}
.pz-foot .btn:disabled{opacity:.4; cursor:not-allowed; transform:none !important; box-shadow:none !important;}
.pz-foot .btn-primary:disabled{background:var(--celeste-dark); border-color:var(--celeste-dark);}
@media (hover:hover) and (pointer:fine){
  .pz-close:hover{background:#e3f1f9;}
  .pz-svc:hover{border-color:#9fcde6; transform:translateY(-2px); box-shadow:var(--shadow-hover);}
  .pz-chip:hover{border-color:var(--celeste);}
  .pz-chip[aria-pressed="true"]:hover{border-color:var(--celeste-dark);}
}
@media (max-width:760px){ .pz-grid{grid-template-columns:repeat(2, 1fr);} }
/* Celular: sube desde abajo, a todo el ancho */
@media (max-width:640px){
  .pz{padding:0; align-items:flex-end;}
  .pz-card{max-width:none; border-radius:1.4rem 1.4rem 0 0; max-height:92vh; max-height:92dvh; padding-bottom:env(safe-area-inset-bottom, 0px);}
  .pz.open .pz-card{animation:pz-sube .42s var(--ease-out);}
  .pz-head{padding:1.15rem 1rem 0;}
  .pz-head h2{font-size:1.15rem;}
  .pz-close{top:.6rem; right:.6rem;}
  .pz-steps{gap:.8rem; font-size:.85rem;}
  .pz-line{margin:.9rem -1rem 0;}
  .pz-body{padding:1rem 1rem 1.2rem;}
  .pz-foot{padding:.75rem 1rem;}
  .pz-foot .btn{flex:1 1 0; padding:0 .9rem; white-space:nowrap;}
  .pz-foot .pz-back{flex:0 0 auto; padding:0 1.1rem;}
  .pz-svc, .pz-chip, .pz-intro, .pz-sum div, .pz-elegido{font-size:1rem;}
  .pz-q-t{font-size:1rem;}
  .pz-nota{font-size:1rem;}
  .pz-sum div{grid-template-columns:1fr; gap:.15rem;}
}
@media (max-width:360px){ .pz-steps li:not(.is-on) b{display:none;} }

/* ---------- PÁGINA QUIÉNES SOMOS ---------- */
.page-head{position:relative; overflow:hidden; background:linear-gradient(180deg, var(--celeste-bg) 0%, var(--tint) 100%); padding:calc(var(--header-top) + var(--header-h) + 3rem) 0 4rem;}
.page-head h1{font-size:clamp(2rem, 4.6vw, 3.4rem); line-height:1.1; letter-spacing:-0.02em; max-width:18ch;}
.page-head .lead{color:var(--ink-soft); font-size:clamp(1.05rem, 1.35vw, 1.15rem); max-width:58ch; margin-top:1.1rem;}
.crumb{display:flex; align-items:center; gap:.4rem; font-size:.9rem; font-weight:600; color:var(--ink-soft); margin-bottom:1rem;}
.crumb a{display:inline-flex; align-items:center; min-height:44px; color:var(--celeste-dark);}
.page-head .deco-logo{right:-2rem; top:4.5rem; width:clamp(11rem, 22vw, 19rem);}
.page-head .deco-dots{left:40%; bottom:-4rem;}
.page-head .deco-net{left:-4rem; top:2rem; width:20rem; opacity:.14;}
.qs-grid{display:grid; grid-template-columns:1.15fr 1fr; gap:3.25rem; align-items:start;}
.qs-grid p{color:var(--ink-soft); margin-bottom:1rem; max-width:62ch; font-size:1.04rem;}
.qs-grid h2{margin-bottom:1.1rem;}
.qs-side{display:grid; gap:1rem;}
.qs-side .quote-card{padding:2.25rem;}
.qs-what{background:#fff; border:1px solid var(--border); border-radius:var(--radius); padding:1.4rem; box-shadow:var(--shadow-sm);}
.qs-what h3{font-size:.95rem; margin-bottom:.7rem;}
.qs-what .tag-list{margin-top:0;}
.cta-band{background:var(--celeste-dark); color:#fff; border-radius:1.25rem; padding:2.25rem; display:flex; align-items:center; justify-content:space-between; gap:1.5rem; flex-wrap:wrap; position:relative; overflow:hidden;}
.cta-band h2{color:#fff; font-size:clamp(1.3rem, 2.2vw, 1.7rem);}
.cta-band p{color:#D6E8F1; margin-top:.4rem;}
.cta-band .deco-logo{right:-2rem; top:-3rem; width:10rem;}
.cta-band .wrap-in{position:relative; z-index:1;}
.cta-band .cta-row{position:relative; z-index:1;}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1240px){ .nav{gap:1.25rem;} nav.links{gap:1rem;} }
@media (max-width:1180px){
  nav.links{display:none;}
  .menu-btn{display:inline-flex;}
  .nav{gap:1.25rem; padding-right:.35rem;}
}
@media (max-width:1024px){
  .svc-track{grid-template-columns:1fr 1fr;}
  .svc-hero{grid-row:auto; grid-column:1 / -1;}
  .svc-hero .svc-ill{min-height:14rem;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-grid .f-col-brand{grid-column:1 / -1;}
}
@media (max-width:900px){
  :root{--section-y:3.5rem;}
  .st-grid{grid-template-columns:1fr; gap:1.75rem;}
  .about-grid, .qs-grid{grid-template-columns:1fr; gap:2rem;}
  .diff-grid{grid-template-columns:1fr;}
  .contact-only-grid{grid-template-columns:1fr;}
  .stats-strip .wrap{grid-template-columns:repeat(2, 1fr);}
  .stat, .stat:first-child{padding:1.2rem 1rem 1.2rem 0;}
  .stat:nth-child(2n){padding-left:1rem; border-right:none;}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--border);}
  .hero .deco-logo{opacity:.7; top:auto; bottom:-3rem; right:-4rem;}
}
/* Celular: las tarjetas de servicios se deslizan de costado */
@media (max-width:760px){
  .svc-track{
    display:flex; gap:.85rem; overflow-x:auto; overscroll-behavior-x:contain;
    scroll-snap-type:x mandatory; scroll-padding:0 var(--gutter);
    margin:0 calc(-1 * var(--gutter)); padding:.25rem var(--gutter) 1rem;
    scrollbar-width:none;
  }
  .svc-track::-webkit-scrollbar{display:none;}
  .svc, .svc-hero{flex:0 0 86%; scroll-snap-align:start; grid-row:auto;}
  .svc-hero .svc-ill{min-height:12rem; flex:none;}
  .svc-hero ul{columns:1;}
  .svc-nav{display:flex; align-items:center; justify-content:space-between; gap:.75rem; margin-top:.1rem;}
  .svc-dots{display:flex; align-items:center;}
  .svc-dots button{width:44px; height:44px; background:none; border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; padding:0;}
  .svc-dots button span{display:block; width:8px; height:8px; border-radius:999px; background:#bcd3e0; transition:width .3s var(--ease-out), background .3s ease;}
  .svc-dots button[aria-current="true"] span{width:24px; background:var(--celeste-dark);}
  .svc-count{font:700 .9rem/1 'Poppins', sans-serif; color:var(--celeste-dark); font-variant-numeric:tabular-nums; white-space:nowrap;}
  .svc-count small{color:var(--ink-soft); font-weight:600;}
  .deco-net{width:16rem;}
  .deco-dots{width:14rem; height:11rem;}
  .sep{height:1.75rem;}
  .sep-top{top:calc(-1.75rem + 1px);}
  .sep-bot{bottom:calc(-1.75rem + 1px);}
}
@media (max-width:640px){
  :root{--gutter:1rem; --section-y:3rem; --header-h:3.375rem; --header-top:.75rem;}
  header{width:auto; max-width:none; left:.75rem; right:.75rem;}
  .nav{gap:.75rem; padding-left:1.1rem;}
  .cta-row .btn{flex:1 1 100%;}
  .hero{padding:calc(var(--header-top) + var(--header-h) + 1.9rem) 0 2.5rem;}
  .eyebrow{font-size:.72rem; line-height:1.4; padding:.45rem .85rem; border-radius:var(--radius-sm); margin-bottom:1.2rem; align-items:flex-start;}
  .eyebrow .pulse{margin-top:4px;}
  .stat .num{font-size:1.2rem;}
  .stat .label{font-size:.88rem;}
  .vp-circle{width:3.25rem; height:3.25rem;}
  .vp-circle svg{width:1.35rem; height:1.35rem; margin-left:3px;}
  .vp-label{display:none; font-size:.8rem; padding:.5rem .75rem;}
  .quote-card, .qs-side .quote-card{padding:1.6rem 1.4rem;}
  .cta-band{padding:1.75rem 1.4rem;}
  footer{padding-top:2.75rem;}
  .footer-grid{grid-template-columns:1fr; gap:1.75rem; padding-bottom:1.75rem;}
  .footer-bottom .wrap{flex-wrap:nowrap; gap:.75rem;}
  .footer-bottom .fnote{font-size:clamp(0.7rem, 3.1vw, 0.82rem); white-space:nowrap;}
  .wa-float{width:3.25rem; height:3.25rem; bottom:1rem; right:1rem;}
  .wa-float svg{width:1.6rem; height:1.6rem;}
  .page-head{padding:calc(var(--header-top) + var(--header-h) + 1.75rem) 0 3rem;}
  #sistema-st .deco-net, #taller .deco-net{display:none;}
}
@media (max-width:440px){
  .nav-cta-group .nav-presupuesto{display:none;}
  .mobile-presupuesto{display:block;}
  .nav-cta{padding:0 .85rem;}
  .f-links{column-gap:1.25rem;}
}
@media (max-width:360px){
  .hero{padding-top:calc(var(--header-top) + var(--header-h) + 1.2rem);}
  .arg-flag{display:none;}
  .svc, .svc-hero{flex-basis:90%;}
}

/* Encabezado de las páginas internas: misma entrada que la portada */
.motion .page-head:not(.in) .crumb, .motion .page-head:not(.in) .tag, .motion .page-head:not(.in) .lead{opacity:0;}
.motion .page-head.in .crumb{animation:m-up var(--dur) var(--ease-out) 0s backwards;}
.motion .page-head.in .tag{animation:m-up var(--dur) var(--ease-out) .05s backwards;}
.motion .page-head.in .lead{animation:m-up var(--dur) var(--ease-out) .35s backwards;}
.qs-grid .qs-big{font-family:'Poppins', sans-serif; font-size:clamp(1.3rem, 2.2vw, 1.7rem); line-height:1.3; color:var(--celeste-dark); font-weight:600; letter-spacing:-0.01em; margin-bottom:1.25rem;}
.qs-grid .qs-big strong{color:#13719F;}

/* Celular y tablet: texto común en 16 px */
@media (max-width:899px){ .svc ul, .diff-item p, .stat .label, .f-links a, .f-contact li, .f-contact a, .section-head p, .st-grid .section-head p, .about-grid p, .services-note{font-size:1rem;} }
/* Las filas del dibujo de Soporte no llevan la viñeta de las listas */
.svc .tk li{padding:.32rem .5rem;}
.svc .tk li::before{content:none;}
@media (max-width:760px){ .svc-nav{padding-right:3.75rem;} }