/* ============================================================
   ISTIWEB — Sistema visual compartido (rediseño 2026)
   Se carga como ÚLTIMO stylesheet en _main.php, por lo que
   gobierna el shell (nav/footer/wa) y las plantillas migradas.
   ============================================================ */
:root{
  --cyan:#13d1cb; --cyan-600:#0fb6b8; --cyan-700:#0c9aa0;
  --cyan-050:#e9fbfa; --cyan-100:#d2f6f4;
  --navy:#0a2a47; --navy-900:#071a2e; --navy-800:#0b2138;
  --ink:#10202f; --muted:#5b6b7a; --muted-2:#8696a4;
  --line:#e7eef2; --bg:#ffffff; --soft:#f5f9fb; --wa:#25d366;
  --shadow-sm:0 2px 8px rgba(10,42,71,.06);
  --shadow-md:0 18px 50px -20px rgba(10,42,71,.28);
  --shadow-lg:0 40px 90px -30px rgba(10,42,71,.40);
  --r:18px; --maxw:1240px;
  --mono:"Space Grotesk",ui-monospace,monospace;
  --sans:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

/* ---------- BASE (scoped-ish para no romper plantillas viejas) ---------- */
.istw{box-sizing:border-box}
body.istw-body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;font-size:17px;line-height:1.55}
html{scroll-behavior:smooth}
.istw-scope h1,.istw-scope h2,.istw-scope h3,.istw-scope h4{margin:0;line-height:1.06;letter-spacing:-.02em;font-weight:800}
.istw-scope p{margin:0}
.istw-scope img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--cyan-700)}
.cyan{color:var(--cyan-600)}

/* ---------- BOTONES ---------- */
.btn.istw-btn{display:inline-flex;align-items:center;gap:9px;border:0;cursor:pointer;font-family:inherit;
  font-weight:700;font-size:16px;border-radius:999px;padding:14px 24px;white-space:nowrap;text-decoration:none;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease,border-color .2s,color .2s}
.istw-btn:active{transform:translateY(1px)}
.istw-btn svg{width:19px;height:19px}
.btn-wa{background:var(--wa);color:#063b1c;box-shadow:0 10px 24px -10px rgba(37,211,102,.7)}
.btn-wa:hover{background:#1fc15c;color:#063b1c}
.btn-cyan{background:var(--cyan);color:#03363a;box-shadow:0 12px 26px -12px rgba(19,209,203,.85)}
.btn-cyan:hover{background:var(--cyan-600);color:#03363a}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan-700)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-800);color:#fff}
.btn-sm{padding:11px 18px;font-size:14.5px}

/* ============================================================
   NAV (shell — se reutiliza en todo el sitio)
   ============================================================ */
header.istw-nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.85);
  backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line)}
.istw-nav .nav-in{display:flex;align-items:center;justify-content:space-between;height:78px;gap:18px}
.istw-nav .brand{display:flex;align-items:center;gap:11px;flex:none}
.istw-nav .brand img{height:40px;width:auto}
.istw-nav .brand .wm{font-family:var(--mono);font-weight:700;letter-spacing:.30em;font-size:13px;color:var(--muted-2);padding-top:4px}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links > a,.nav-drop > .drop-toggle{font-weight:600;font-size:15.5px;color:#33495b;position:relative;
  padding:4px 0;cursor:pointer;display:inline-flex;align-items:center;gap:5px;background:none;border:0;font-family:inherit;white-space:nowrap}
.nav-links > a::after,.nav-drop > .drop-toggle::after{content:"";position:absolute;left:0;right:100%;bottom:-3px;
  height:2px;background:var(--cyan);transition:right .25s ease;border-radius:2px}
.nav-links > a:hover,.nav-drop:hover > .drop-toggle,.nav-links > a.active{color:var(--ink)}
.nav-links > a:hover::after,.nav-drop:hover > .drop-toggle::after,.nav-links > a.active::after{right:0}
.drop-toggle .chev{width:14px;height:14px;transition:transform .2s}
.nav-drop:hover .drop-toggle .chev{transform:rotate(180deg)}

/* dropdown desktop */
.nav-drop{position:relative}
.drop-menu{position:absolute;top:100%;left:0;padding-top:12px;min-width:230px;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:70}
.nav-drop:hover .drop-menu{opacity:1;visibility:visible;transform:translateY(0)}
.drop-menu .drop-inner{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-md);
  padding:8px;max-height:74vh;overflow:auto}
.drop-menu a{display:block;padding:9px 14px;border-radius:9px;font-size:14.5px;font-weight:600;
  color:#33495b;white-space:nowrap;text-decoration:none}
.drop-menu a:hover{background:var(--soft);color:var(--cyan-700)}
.nav-cta{display:flex;align-items:center;gap:16px;flex:none}
.nav-cta .soporte{font-weight:600;font-size:15px;color:var(--muted);text-decoration:none}
.nav-cta .soporte:hover{color:var(--ink)}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-btn span{display:block;width:24px;height:2.4px;background:var(--ink);border-radius:2px;margin:5px 0}
/* El menú tiene muchos ítems: colapsa a móvil antes de que se apriete */
@media(max-width:1200px){.nav-links{display:none}.menu-btn{display:block}}

/* menú móvil (offcanvas de Bootstrap, re-tematizado) */
.istw-mobile{background:#fff !important;width:min(89vw,360px) !important;padding:0}
.istw-mobile .mob-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}
.istw-mobile .mob-head img{height:34px}
.istw-mobile .mob-close{background:none;border:0;font-size:26px;line-height:1;color:var(--muted);cursor:pointer}
.istw-mobile .mob-body{padding:10px 22px 30px}
.istw-mobile .m-link{display:block;padding:14px 2px;border-bottom:1px solid var(--line);
  font-weight:700;font-size:16.5px;color:#22333f;text-decoration:none}
.istw-mobile details{border-bottom:1px solid var(--line)}
.istw-mobile details > summary{list-style:none;padding:14px 2px;font-weight:700;font-size:16.5px;color:#22333f;
  cursor:pointer;display:flex;align-items:center;justify-content:space-between}
.istw-mobile details > summary::-webkit-details-marker{display:none}
.istw-mobile details > summary .chev{width:16px;height:16px;transition:transform .2s;color:var(--muted-2)}
.istw-mobile details[open] > summary .chev{transform:rotate(180deg)}
.istw-mobile details .sub{padding:2px 0 12px}
.istw-mobile details .sub a{display:block;padding:9px 12px;font-weight:600;font-size:15px;color:#4a5b6a;
  border-radius:9px;text-decoration:none}
.istw-mobile details .sub a:hover{background:var(--soft);color:var(--cyan-700)}
.istw-mobile .mob-cta{display:flex;flex-direction:column;gap:10px;margin-top:22px}

/* ============================================================
   PORTADA MÓVIL estilo Instagram (historias + slider) — solo móvil
   ============================================================ */
.ig-mobile{display:none}
@media(max-width:1080px){
  .ig-mobile{display:block;padding:14px 0 8px;background:#fff;border-bottom:1px solid var(--line)}
}
.ig-stories{display:flex;gap:14px;overflow-x:auto;padding:2px 18px 12px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.ig-stories::-webkit-scrollbar{display:none}
.ig-story{flex:none;width:72px;text-align:center;text-decoration:none}
.ig-ring{display:block;width:66px;height:66px;border-radius:50%;padding:3px;margin:0 auto;
  background:conic-gradient(from 200deg, var(--cyan), #0fb6b8, var(--navy), var(--cyan))}
.ig-ring span{display:block;width:100%;height:100%;border-radius:50%;background:#fff;padding:4px;overflow:hidden}
.ig-ring img{width:100%;height:100%;border-radius:50%;object-fit:contain;background:#fff;display:block}
.ig-name{display:block;font-size:11px;font-weight:600;color:#5b6b7a;margin-top:6px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:72px}
.ig-slider{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 18px 6px;
  -webkit-overflow-scrolling:touch;scrollbar-width:none}
.ig-slider::-webkit-scrollbar{display:none}
.ig-slide{flex:none;width:80%;max-width:330px;aspect-ratio:4/3;border-radius:18px;overflow:hidden;
  position:relative;scroll-snap-align:center;box-shadow:var(--shadow-md);text-decoration:none;background:#0e2236}
.ig-slide > img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.ig-slide .ig-ph{width:100%;height:100%}
.ig-badge{position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;gap:6px;
  background:rgba(37,211,102,.95);color:#053b1a;font-size:11px;font-weight:700;padding:5px 10px;border-radius:999px}
.ig-badge .dot{width:7px;height:7px;border-radius:50%;background:#053b1a}
.ig-cap{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 13px;
  background:linear-gradient(transparent, rgba(7,26,46,.55) 45%, rgba(7,26,46,.9));
  display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.ig-cap .t{color:#fff;font-weight:700;font-size:16px;line-height:1.18;text-shadow:0 2px 10px rgba(0,0,0,.6)}
.ig-more{flex:none;background:var(--cyan);color:#03363a;font-weight:700;font-size:12px;
  padding:7px 13px;border-radius:999px;white-space:nowrap;display:inline-flex;align-items:center;gap:4px}
.ig-more svg{width:12px;height:12px;flex:none}

/* ============================================================
   MAPA de ubicaciones de proyectos (Leaflet) + marcador pulsante
   ============================================================ */
.istw-map{height:480px;border-radius:20px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.istw-map .leaflet-container{font-family:var(--sans)}
/* marcador: punto cian con "brillo" que pulsa y baja */
.istw-pulse{background:transparent;border:0}
.istw-pulse .dot{display:block;width:16px;height:16px;margin:2px;border-radius:50%;background:var(--cyan);
  border:2px solid #fff;box-shadow:0 1px 6px rgba(10,42,71,.4);position:relative}
.istw-pulse .dot::before{content:"";position:absolute;inset:-4px;border-radius:50%;
  box-shadow:0 0 0 0 rgba(19,209,203,.55);animation:istwPulse 1.8s infinite}
/* activo = turquesa de marca · no activo (entregado) = negro */
.istw-pulse.active .dot{background:var(--cyan)}
.istw-pulse.active .dot::before{box-shadow:0 0 0 0 rgba(19,209,203,.55);animation:istwPulse 1.8s infinite}
.istw-pulse.inactive .dot{background:#10202f}
.istw-pulse.inactive .dot::before{box-shadow:0 0 0 0 rgba(16,32,47,.5);animation:istwPulseDark 1.9s infinite}
.istw-pulse.current .dot{outline:3px solid rgba(19,209,203,.35);outline-offset:2px} /* proyecto actual: solo un aro sutil */
@keyframes istwPulse{0%{box-shadow:0 0 0 0 rgba(19,209,203,.55)}70%{box-shadow:0 0 0 18px rgba(19,209,203,0)}100%{box-shadow:0 0 0 0 rgba(19,209,203,0)}}
@keyframes istwPulseDark{0%{box-shadow:0 0 0 0 rgba(16,32,47,.5)}70%{box-shadow:0 0 0 18px rgba(16,32,47,0)}100%{box-shadow:0 0 0 0 rgba(16,32,47,0)}}
/* leyenda de indicadores */
.map-legend{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;align-items:center;margin-bottom:20px}
.map-legend .lg{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:14px;color:#33495b}
.map-legend .lg b{color:var(--ink);font-family:var(--mono)}
.map-legend .d{width:14px;height:14px;border-radius:50%;border:2px solid #fff;box-shadow:0 1px 5px rgba(10,42,71,.35);flex:none}
.map-legend .d.cy{background:var(--cyan)}
.map-legend .d.dk{background:#10202f}
/* popup: logo + título + ver más */
.istw-pop{text-align:center;min-width:150px;padding:4px 2px}
.istw-pop img{max-width:120px;max-height:64px;object-fit:contain;margin:0 auto 8px;display:block}
.istw-pop h4{font-family:var(--sans);font-size:15px;font-weight:700;color:var(--navy);margin:0 0 8px;line-height:1.2}
.istw-pop a{display:inline-flex;align-items:center;gap:5px;color:var(--cyan-700);font-family:var(--sans);font-weight:700;font-size:13px;text-decoration:none}
.leaflet-popup-content-wrapper{border-radius:14px}
.leaflet-popup-content{margin:14px 16px}
/* filtro por zona */
.map-filters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:22px}
.map-filters button{border:1px solid var(--line);background:#fff;font-family:var(--sans);font-weight:700;
  font-size:14px;color:#33495b;padding:9px 16px;border-radius:999px;cursor:pointer;transition:.18s}
.map-filters button:hover{border-color:var(--cyan);color:var(--cyan-700)}
.map-filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ============================================================
   BUSCADOR y 404
   ============================================================ */
.search-form{display:flex;gap:10px;max-width:620px;margin:0 auto 8px;flex-wrap:wrap}
.search-form input[type=search]{flex:1;min-width:200px;border:1.5px solid var(--line);border-radius:999px;
  padding:14px 22px;font-family:var(--sans);font-size:16px;color:var(--ink);outline:none;transition:.18s}
.search-form input[type=search]:focus{border-color:var(--cyan)}
.search-results{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.search-item{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;
  text-decoration:none;transition:transform .18s,box-shadow .18s,border-color .18s}
.search-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:transparent}
.search-item h3{font-size:19px;color:var(--navy);margin-bottom:4px}
.search-item .u{font-family:var(--mono);font-size:12px;color:var(--cyan-700);margin-bottom:8px;word-break:break-all}
.search-item p{color:var(--muted);font-size:15px;line-height:1.55}
.search-empty{text-align:center;color:var(--muted);font-size:18px;padding:30px 0}

/* ============================================================
   CINTILLO superior (invita a la guía "Cómo funciona")
   ============================================================ */
.istw-cintillo{background:linear-gradient(90deg,var(--navy),#0b2138)}
.istw-cintillo a{display:flex;align-items:center;justify-content:center;gap:9px;padding:9px 16px;
  font-family:var(--sans);font-size:13.5px;font-weight:600;color:#dff6f6;text-decoration:none}
.istw-cintillo a b{color:var(--cyan)}
.istw-cintillo a .arw{display:inline-flex}
.istw-cintillo svg{width:16px;height:16px}
.istw-cintillo a:hover .arw{transform:translateX(3px)}
.istw-cintillo a .arw{transition:transform .18s}
@media(max-width:680px){.istw-cintillo a{font-size:12px;padding:8px 12px;gap:6px}}

/* ============================================================
   GUÍA "Cómo funciona" (timeline de pasos)
   ============================================================ */
.guia-steps{max-width:820px;margin:0 auto;position:relative;--gc:var(--cyan-700);--gc-text:#fff;--gc-on-bg:var(--cyan-700)}
.guia-step{display:flex;gap:22px;position:relative;padding-bottom:36px}
.guia-step:last-child{padding-bottom:0}
.guia-step .num{flex:none;width:60px;height:60px;border-radius:18px;display:grid;place-items:center;
  background:var(--gc);color:var(--gc-text);position:relative;z-index:2;box-shadow:var(--shadow-sm)}
.guia-step .num .num-i{display:grid;place-items:center}
.guia-step .num .num-i svg{width:28px;height:28px}
.guia-step .num .num-n{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;
  background:#fff;color:var(--gc-on-bg);border:2px solid var(--gc);font-family:var(--mono);font-weight:700;
  font-size:12px;display:grid;place-items:center}
.guia-step:not(:last-child)::before{content:"";position:absolute;left:29px;top:64px;bottom:-2px;width:2px;
  background:linear-gradient(var(--gc), var(--line))}
.guia-step .body{padding-top:6px}
.guia-step .body h3{font-size:21px;margin-bottom:8px;color:var(--navy)}
.guia-step .body p{color:var(--muted);font-size:16px;line-height:1.6}
.guia-step .body .ex{display:inline-block;margin-top:12px;font-family:var(--mono);font-size:13px;
  background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:6px 12px;color:#33495b}
@media(max-width:680px){
  .guia-step{gap:15px}
  .guia-step .num{width:52px;height:52px;border-radius:15px}
  .guia-step .num .num-i svg{width:23px;height:23px}
  .guia-step:not(:last-child)::before{left:25px;top:56px}
  .guia-step .body h3{font-size:19px}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;overflow:hidden;background:
   radial-gradient(1200px 540px at 88% -8%, var(--cyan-050), transparent 60%),
   linear-gradient(180deg,#fff,#fbfdfe)}
.hero-in{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center;padding:70px 0 84px}
.hero-tag{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);border-radius:999px;padding:7px 15px 7px 9px;font-weight:600;font-size:14px;color:#33495b;margin-bottom:22px}
.hero-tag .dot{width:9px;height:9px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 4px rgba(37,211,102,.18)}
.hero h1{font-size:clamp(40px,5vw,62px);letter-spacing:-.035em}
.hero h1 .hl{position:relative;white-space:nowrap;color:var(--navy)}
.hero h1 .mk{background:linear-gradient(180deg,transparent 62%, var(--cyan-100) 62%);padding:0 2px}
.hero .sub{font-size:19px;color:var(--muted);max-width:520px;margin:22px 0 6px}
.hero .stack{display:flex;flex-direction:column;gap:10px;margin:24px 0 26px}
.hero .stack .row{display:flex;align-items:center;gap:12px;font-weight:600;color:#2a3f50;font-size:16px}
.hero .stack .row svg{width:22px;height:22px;flex:none;color:var(--cyan-600)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-mini{display:flex;gap:26px;margin-top:30px;flex-wrap:wrap}
.hero-mini .m{display:flex;flex-direction:column}
.hero-mini .m b{font-size:26px;font-weight:800;letter-spacing:-.03em;color:var(--ink);font-family:var(--mono)}
.hero-mini .m span{font-size:13.5px;color:var(--muted);font-weight:600}
.hero-mini .sep{width:1px;background:var(--line)}
.hero-searches{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px}
.hero-searches a{font-weight:600;font-size:14.5px;color:#33495b;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 15px;text-decoration:none;transition:.18s}
.hero-searches a:hover{border-color:var(--cyan);color:var(--cyan-700);transform:translateY(-2px)}

/* ---------- SHOWCASE DISPOSITIVOS ---------- */
.showcase{position:relative;height:520px}
.blob{position:absolute;z-index:0}
.blob-1{width:520px;height:520px;right:-120px;top:-30px;
  background:radial-gradient(circle at 35% 35%, #133b5e, var(--navy) 70%);
  border-radius:46% 54% 58% 42%/50% 44% 56% 50%;box-shadow:var(--shadow-lg)}
.blob-2{width:240px;height:240px;left:6%;bottom:2%;background:linear-gradient(140deg,var(--cyan),var(--cyan-600));
  border-radius:50%;opacity:.16;filter:blur(2px)}
.frame{background:#fff;border-radius:16px;box-shadow:var(--shadow-md);overflow:hidden;border:1px solid var(--line)}
.bro-bar{display:flex;align-items:center;gap:7px;height:34px;padding:0 12px;background:#f3f6f8;border-bottom:1px solid var(--line)}
.bro-bar i{width:10px;height:10px;border-radius:50%;background:#d7dee4;display:block}
.bro-bar i:nth-child(1){background:#ff6058}.bro-bar i:nth-child(2){background:#ffbd2e}.bro-bar i:nth-child(3){background:#28c840}
.bro-bar .url{flex:1;margin-left:8px;height:18px;border-radius:99px;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;padding:0 10px;font-family:var(--mono);font-size:10px;color:var(--muted-2);overflow:hidden;white-space:nowrap}
.desktop{position:absolute;z-index:2;width:560px;right:-10px;top:46px}
.desktop .shot{width:100%;height:330px;display:block;object-fit:cover}
.tablet{position:absolute;z-index:3;left:-6px;bottom:-6px;width:230px;border-radius:22px;padding:9px;background:#0e2236;box-shadow:var(--shadow-lg)}
.tablet .shot{width:100%;height:268px;display:block;border-radius:10px;overflow:hidden;object-fit:cover}
.phone{position:absolute;z-index:4;right:36px;bottom:-24px;width:150px;border-radius:26px;padding:7px;background:#0e2236;box-shadow:var(--shadow-lg)}
.phone .notch{height:14px;display:flex;justify-content:center}
.phone .notch::before{content:"";width:46px;height:5px;border-radius:99px;background:#33414f;margin-top:4px}
.phone .shot{width:100%;height:264px;display:block;border-radius:18px;overflow:hidden;object-fit:cover}
.shot-ph{background:#eef4f7;background-image:repeating-linear-gradient(45deg,#e9f1f5,#e9f1f5 11px,#e2edf1 11px,#e2edf1 22px)}

/* ============================================================
   STATS
   ============================================================ */
.stats{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;right:-80px;top:-80px;width:360px;height:360px;
  background:radial-gradient(circle,rgba(19,209,203,.22),transparent 70%)}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:54px 0}
.stat{padding:6px 26px;position:relative}
.stat + .stat::before{content:"";position:absolute;left:0;top:14%;height:72%;width:1px;background:rgba(255,255,255,.13)}
.stat b{display:block;font-family:var(--mono);font-weight:700;font-size:clamp(38px,4.4vw,56px);letter-spacing:-.03em;
  background:linear-gradient(180deg,#fff,#bfeeec);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat .lab{margin-top:10px;font-weight:700;font-size:16px}
.stat .desc{margin-top:3px;font-size:13.5px;color:#9fb6c8}
.stat .activos{color:var(--cyan)}

/* ============================================================
   SHELL DE SECCIÓN
   ============================================================ */
section.block{padding:92px 0}
.bg-soft{background:var(--soft)}
.sec-head{max-width:760px;margin:0 auto 52px;text-align:center}
.sec-head .eyebrow{display:inline-block;margin-bottom:14px}
.sec-head h2{font-size:clamp(30px,3.5vw,44px)}
.sec-head p{color:var(--muted);font-size:18px;margin-top:16px}

/* page-head (secciones internas) */
.page-head{background:radial-gradient(1100px 460px at 85% -20%, var(--cyan-050), transparent 60%),
  linear-gradient(180deg,#fff,#fbfdfe);border-bottom:1px solid var(--line);padding:60px 0 56px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--muted-2);margin-bottom:18px;flex-wrap:wrap}
.crumbs a{color:var(--muted-2);text-decoration:none}
.crumbs a:hover{color:var(--cyan-700)}
.crumbs .sep{opacity:.5}
.page-head h1{font-size:clamp(34px,4.4vw,52px);letter-spacing:-.03em;max-width:840px}
.page-head .lead{color:var(--muted);font-size:19px;margin-top:18px;max-width:680px}

/* ============================================================
   SERVICIOS
   ============================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 28px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s;position:relative;overflow:hidden;text-decoration:none;color:inherit;display:block}
.svc:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent}
.svc .ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:var(--cyan-050);color:var(--cyan-700);margin-bottom:20px}
.svc .ic svg{width:27px;height:27px}
.svc h3{font-size:21px;margin-bottom:9px}
.svc p{color:var(--muted);font-size:15.5px;line-height:1.55}
.svc .tag{position:absolute;top:22px;right:22px;font-family:var(--mono);font-size:11px;font-weight:600;
  color:var(--cyan-700);background:var(--cyan-050);padding:4px 9px;border-radius:99px}
/* variante con imagen (página Servicios) */
.svc.with-shot{padding:0;overflow:hidden;display:flex;flex-direction:column}
.svc .shot-box{height:168px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.svc .shot-box img{width:100%;height:100%;object-fit:cover}
.svc .shot-box .ic{position:absolute;left:24px;bottom:-26px;margin:0;background:#fff;box-shadow:var(--shadow-md);border:1px solid var(--line);z-index:2}
.svc .body{padding:38px 26px 28px}
.svc .body ul{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:8px}
.svc .body ul li{display:flex;gap:9px;align-items:center;font-size:14.5px;font-weight:600;color:#33495b}
.svc .body ul li svg{width:15px;height:15px;color:var(--cyan-600);flex:none}
.svc .price{margin-top:14px;font-family:var(--mono);font-weight:700;color:var(--cyan-700)}
.svc .view{margin-top:16px;display:flex;align-items:center;gap:7px;color:var(--cyan-700);font-weight:700;font-size:15px}
.svc .view svg{width:17px;height:17px;flex:none;transition:transform .18s}
.svc:hover .view svg{transform:translateX(4px)}

/* ============================================================
   INDUSTRIAS
   ============================================================ */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ind{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:16px 18px;font-weight:700;font-size:16px;transition:.18s;cursor:pointer;text-decoration:none;color:inherit}
.ind:hover{border-color:var(--cyan);color:var(--cyan-700);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.ind .b{width:36px;height:36px;border-radius:10px;background:var(--cyan-050);color:var(--cyan-700);display:grid;place-items:center;flex:none}
.ind .b svg{width:19px;height:19px}
.ind .arr{margin-left:auto;color:var(--muted-2);transition:.18s}
.ind:hover .arr{color:var(--cyan);transform:translateX(3px)}
/* switch de industrias (encabezado) */
.switch{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.switch a{font-weight:700;font-size:14.5px;color:#33495b;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:9px 16px;transition:.18s;text-decoration:none}
.switch a:hover{border-color:var(--cyan);color:var(--cyan-700)}
.switch a.active{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ============================================================
   PROYECTOS / TRABAJOS
   ============================================================ */
.feat{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:26px;padding:44px;box-shadow:var(--shadow-sm);margin-bottom:48px}
.feat .badge{display:inline-flex;align-items:center;gap:8px;background:var(--cyan-050);color:var(--cyan-700);
  font-weight:700;font-size:13px;padding:6px 13px;border-radius:99px;margin-bottom:18px;font-family:var(--mono);letter-spacing:.04em;white-space:nowrap}
.feat h3{font-size:30px;margin-bottom:14px}
.feat p{color:var(--muted);font-size:16.5px;margin-bottom:22px}
.feat .chips{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:26px}
.feat .chips span{font-size:13px;font-weight:700;color:#33495b;background:var(--soft);border:1px solid var(--line);padding:6px 12px;border-radius:99px}
.feat .resp-note{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;font-weight:600;margin-bottom:24px}
.feat .resp-note svg{width:18px;height:18px;color:var(--cyan-600)}
.feat-stage{position:relative;height:420px}
.feat-stage .desktop{width:520px;right:0;top:30px}
.feat-stage .desktop .shot{height:300px}
.feat-stage .tablet{width:200px;left:-10px;bottom:0}
.feat-stage .tablet .shot{height:232px}
.feat-stage .phone{width:138px;right:18px;bottom:-18px}
.feat-stage .phone .shot{height:240px}

.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.pcard .stage{position:relative;background:linear-gradient(160deg,#eef5f8,#e2eef2);padding:22px 22px 0;height:208px;overflow:hidden}
.pcard .pc-bro{border-radius:12px 12px 0 0;box-shadow:var(--shadow-md);overflow:hidden;border:1px solid var(--line);border-bottom:0}
.pcard .pc-bro .shot{width:100%;height:170px;display:block;object-fit:cover;object-position:top}
.pcard .pc-phone{position:absolute;right:16px;bottom:0;width:74px;border-radius:14px;padding:4px 4px 0;background:#0e2236;box-shadow:var(--shadow-lg)}
.pcard .pc-phone .shot{width:100%;height:118px;display:block;border-radius:11px;overflow:hidden;object-fit:cover;object-position:top}
.pcard .meta{padding:20px 22px 22px;display:flex;flex-direction:column;gap:4px;flex:1}
.pcard .meta .type{font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan-700)}
.pcard .meta h4{font-size:19px;letter-spacing:-.02em}
.pcard .meta .resp{display:flex;align-items:center;gap:7px;color:var(--muted-2);font-size:12.5px;font-weight:600;margin-top:6px}
.pcard .meta .resp svg{width:15px;height:15px}
.pcard .view{margin-top:auto;padding-top:16px;display:flex;align-items:center;gap:7px;color:var(--cyan-700);font-weight:700;font-size:15px}
.pcard .view svg{width:17px;height:17px;transition:transform .18s}
.pcard:hover .view svg{transform:translateX(4px)}
.center-cta{text-align:center;margin-top:48px}

/* ============================================================
   CLIENTES
   ============================================================ */
.cli-meta{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
  font-size:17px;color:var(--muted);font-weight:600;margin-bottom:42px}
.cli-meta b{color:var(--ink);font-family:var(--mono)}
.cli-meta .pill{background:var(--cyan-050);color:var(--cyan-700);font-weight:700;padding:5px 13px;border-radius:99px;font-size:14px}
.logo-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.logo-cell{aspect-ratio:1.5/1;border:1px solid var(--line);border-radius:16px;background:#fff;
  display:grid;place-items:center;padding:14px;transition:.2s}
.logo-cell:hover{border-color:var(--cyan-100);box-shadow:var(--shadow-sm)}
.logo-cell img{max-width:100%;max-height:100%;object-fit:contain}
/* grid de tarjetas de cliente (página Clientes) */
.cli-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cli{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease;text-decoration:none;color:inherit}
.cli:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.cli .logo{aspect-ratio:1.6/1;display:grid;place-items:center;padding:22px;border-bottom:1px solid var(--line);position:relative}
.cli .logo img{max-width:100%;max-height:100%;object-fit:contain}
.cli .dot{position:absolute;top:12px;right:12px;width:11px;height:11px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 4px rgba(37,211,102,.16)}
.cli .meta{padding:16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.cli .meta h4{font-size:16px;letter-spacing:-.01em}
.cli .meta .tag{font-family:var(--mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2)}
.cli .meta .tag.active{color:var(--cyan-700)}
.cli .view{margin-top:auto;display:flex;align-items:center;gap:6px;color:var(--cyan-700);font-weight:700;font-size:14px;padding-top:6px}
.cli .view svg{width:16px;height:16px;transition:transform .18s}
.cli:hover .view svg{transform:translateX(4px)}
/* toolbar + filtros + paginador */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:34px}
.toolbar .count{font-size:18px;color:var(--muted);font-weight:600}
.toolbar .count b{color:var(--ink);font-family:var(--mono)}
.toolbar .count .act{color:var(--cyan-700)}
.filters{display:flex;gap:8px;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:5px}
.filters a,.filters button{border:0;background:transparent;font-family:inherit;font-weight:700;font-size:14.5px;color:#33495b;
  padding:9px 18px;border-radius:999px;cursor:pointer;transition:.18s;text-decoration:none}
.filters a.on,.filters button.on{background:var(--navy);color:#fff}
.pager{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:48px;flex-wrap:wrap}
.pager a,.pager span{min-width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:11px;font-family:var(--mono);
  font-weight:700;font-size:15px;color:#33495b;cursor:pointer;transition:.16s;padding:0 12px;
  display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.pager a:hover{border-color:var(--cyan);color:var(--cyan-700)}
.pager .on{background:var(--navy);color:#fff;border-color:var(--navy)}
.pager .disabled{opacity:.4;pointer-events:none}

/* ============================================================
   LAYOUT COLUMNAS + SIDEBAR (servicios / industria / proyecto)
   ============================================================ */
.cols{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.side{position:sticky;top:100px;display:flex;flex-direction:column;gap:26px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow-sm)}
.side-card.accent{background:var(--cyan-050);border-color:var(--cyan-100)}
.side-card h3{font-size:20px;margin-bottom:18px}
.side-card .actions{display:flex;flex-direction:column;gap:10px}
.side-card .actions .istw-btn{justify-content:center}
.side-card .loc{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:#33495b;margin-top:14px}
.side-card .loc svg{width:18px;height:18px;color:var(--cyan-600);flex:none;margin-top:2px}
.side-card .loc b{font-weight:700;color:var(--ink)}
.side-card .kv{display:flex;flex-direction:column}
.side-card .kv .row{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.side-card .kv .row:last-child{border-bottom:0}
.side-card .kv .row b{font-weight:700}
.side-card .kv .row span{color:var(--muted)}
.lead-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow-sm)}
.lead-card h2{font-size:26px;margin-bottom:8px}
.lead-card .sub{color:var(--muted);margin-bottom:24px;font-size:16px}
.feat-list{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;margin-bottom:28px}
.feat-list .f{display:flex;gap:12px;align-items:flex-start}
.feat-list .f .ck{width:26px;height:26px;border-radius:8px;background:var(--cyan-050);color:var(--cyan-700);display:grid;place-items:center;flex:none}
.feat-list .f .ck svg{width:15px;height:15px}
.feat-list .f b{font-weight:700;display:block;font-size:16px}
.feat-list .f span{color:var(--muted);font-size:14px}
.lead-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ============================================================
   PROYECTO (detalle) — showcase, carrusel móvil, galería
   ============================================================ */
.proj-head{background:linear-gradient(180deg,var(--navy),var(--navy-900));color:#fff;position:relative;overflow:hidden;padding:54px 0 0}
.proj-head::before{content:"";position:absolute;right:-120px;top:-120px;width:460px;height:460px;background:radial-gradient(circle,rgba(19,209,203,.20),transparent 68%)}
.ph-top{position:relative;display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap}
.ph-top .crumbs{color:#9fb6c8;margin-bottom:14px}
.ph-top .crumbs a{color:#9fb6c8}
.ph-top .crumbs a:hover{color:#fff}
.proj-head h1{font-size:clamp(36px,4.6vw,56px)}
.proj-head .tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}
.proj-head .tags span{font-size:13px;font-weight:700;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:7px 14px;border-radius:99px}
.ph-actions{display:flex;gap:12px;flex-wrap:wrap}
.stage-wrap{position:relative;margin-top:50px}
.big-stage{position:relative;height:430px;max-width:980px;margin:0 auto}
.big-stage .frame.desktop{position:absolute;left:50%;transform:translateX(-58%);top:0;width:640px;z-index:2}
.big-stage .frame.desktop .shot{width:100%;height:380px;display:block;object-fit:cover;object-position:top}
.big-stage .tablet{position:absolute;right:6%;top:60px;width:240px;z-index:3}
.big-stage .tablet .shot{height:280px}
.big-stage .phone{position:absolute;right:2%;bottom:-30px;width:160px;z-index:4}
.big-stage .phone .shot{height:284px}
.resp-cap{position:relative;text-align:center;color:#9fb6c8;font-weight:600;font-size:14px;padding:60px 0 40px;display:flex;align-items:center;justify-content:center;gap:9px}
.resp-cap svg{width:18px;height:18px;color:var(--cyan)}
.mcar{position:relative;display:flex;align-items:center;gap:12px}
.mtrack{display:flex;gap:26px;overflow-x:auto;scroll-behavior:smooth;scroll-snap-type:x mandatory;padding:8px 4px 26px;flex:1}
.mtrack::-webkit-scrollbar{height:8px}
.mtrack::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px}
.mitem{flex:none;scroll-snap-align:center}
.mphone{width:226px;border-radius:34px;padding:10px;background:#0e2236;box-shadow:var(--shadow-lg)}
.mphone .notch{height:15px;display:flex;justify-content:center}
.mphone .notch::before{content:"";width:50px;height:5px;border-radius:99px;background:#33414f;margin-top:5px}
.mphone .shot{width:100%;height:452px;display:block;border-radius:24px;overflow:hidden;object-fit:cover;object-position:top}
.mnav{flex:none;width:50px;height:50px;border-radius:50%;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--ink);box-shadow:var(--shadow-sm);transition:.16s}
.mnav:hover{border-color:var(--cyan);color:var(--cyan-700)}
.mnav svg{width:22px;height:22px}
.about{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.about h2{font-size:30px;margin-bottom:16px}
.about p{color:var(--muted);font-size:17px;margin-bottom:16px}
.about .visit{display:flex;align-items:center;gap:8px;color:var(--cyan-700);font-weight:700;margin-top:18px;text-decoration:none}
.about .visit svg{width:17px;height:17px}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gal img{width:100%;height:230px;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);object-fit:cover}
.gal .tall{grid-row:span 2}
.gal .tall img{height:478px}
.gal a{display:block;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.gal a:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.gal a img{width:100%;height:230px;object-fit:cover;display:block;border:0;border-radius:0;box-shadow:none}
/* panel CRM / admin del proyecto (herramientas internas) */
.crm-panel .side-card h3{margin-bottom:14px}
.crm-tools a{color:var(--cyan-700);text-decoration:none;font-weight:600}
.crm-tools a:hover{text-decoration:underline}
/* CRM panel: enlaces de notificación en GRID de 3 columnas */
.crm-panel .crm-tools br{display:none}
.crm-panel .crm-tools > a[href]{display:inline-block;width:calc(33.333% - 8px);box-sizing:border-box;
  margin:4px;padding:9px 12px;background:var(--soft);border:1px solid var(--line);border-radius:9px;
  font-size:12.5px;font-weight:600;vertical-align:top;line-height:1.3}
.crm-panel .crm-tools > a[href]:hover{border-color:var(--cyan);text-decoration:none;background:#fff}
.crm-panel .crm-tools > div{width:100%;display:block;margin:8px 0}
.crm-panel .crm-tools iframe{width:100% !important}

/* ARTES para redes (block-arte) en GRID de 6 columnas (solo admin) */
.arte-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;align-items:start}
.arte-grid .block-arte{min-height:auto !important;zoom:.30;border-radius:8px;overflow:hidden}
.arte-grid .block-redes{position:relative !important}
@media(max-width:1080px){.arte-grid{grid-template-columns:repeat(3,1fr)}.arte-grid .block-arte{zoom:.42}}
@media(max-width:680px){.arte-grid{grid-template-columns:repeat(2,1fr)}.arte-grid .block-arte{zoom:.46}}

/* ============================================================
   CTA
   ============================================================ */
.cta{background:linear-gradient(135deg,var(--navy),var(--navy-900));color:#fff;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;left:-100px;bottom:-120px;width:420px;height:420px;background:radial-gradient(circle,rgba(19,209,203,.22),transparent 68%)}
.cta::after{content:"";position:absolute;right:-60px;top:-90px;width:300px;height:300px;background:radial-gradient(circle,rgba(19,209,203,.16),transparent 70%)}
.cta-in{position:relative;text-align:center;padding:84px 0;max-width:760px;margin:0 auto}
.cta h2{font-size:clamp(30px,4vw,46px)}
.cta p{color:#aebfce;font-size:19px;margin:18px 0 32px}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta .phone-line{margin-top:26px;font-family:var(--mono);font-weight:600;color:#cfe9e7;font-size:16px}
.cta.soft{background:var(--soft);border-top:1px solid var(--line);color:var(--ink)}
.cta.soft::before,.cta.soft::after{display:none}
.cta.soft p{color:var(--muted)}

/* ============================================================
   FOOTER (shell)
   ============================================================ */
footer.istw-footer{background:#fff;border-top:1px solid var(--line);padding:46px 0 30px}
.istw-footer .foot-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.istw-footer .foot-brand{display:flex;align-items:center;gap:11px}
.istw-footer .foot-brand img{height:38px}
.istw-footer .foot-brand .wm{font-family:var(--mono);letter-spacing:.30em;font-size:12px;color:var(--muted-2);font-weight:700;padding-top:6px}
.istw-footer .foot-mid{text-align:center;color:var(--muted);font-size:14px;line-height:1.6}
.istw-footer .foot-right{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.istw-footer .socials{display:flex;gap:12px;list-style:none;padding:0;margin:0}
.istw-footer .socials a{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);transition:.18s;text-decoration:none}
.istw-footer .socials a:hover{color:var(--cyan-700);border-color:var(--cyan)}
.istw-footer .socials svg{width:17px;height:17px}
.istw-footer .foot-phone{font-family:var(--mono);font-weight:700;font-size:18px;color:var(--ink)}

/* ============================================================
   WHATSAPP FLOTANTE
   ============================================================ */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:80;width:60px;height:60px;border-radius:50%;
  background:var(--wa);display:grid;place-items:center;box-shadow:0 14px 30px -8px rgba(37,211,102,.7);
  animation:wapulse 2.4s infinite;text-decoration:none}
.wa-float svg{width:32px;height:32px;color:#fff}
@keyframes wapulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1080px){
  .nav-links{display:none}
  .menu-btn{display:block}
  .hero-in{grid-template-columns:1fr;gap:30px}
  .showcase{height:440px;margin-top:10px}
  .feat{grid-template-columns:1fr;gap:30px}
  .feat-stage{height:380px}
  .svc-grid,.proj-grid{grid-template-columns:repeat(2,1fr)}
  .ind-grid{grid-template-columns:repeat(3,1fr)}
  .logo-wall{grid-template-columns:repeat(4,1fr)}
  .stats-in{grid-template-columns:repeat(2,1fr);gap:30px 8px}
  .cols,.about{grid-template-columns:1fr}
  .side{position:static}
  .cli-grid{grid-template-columns:repeat(3,1fr)}
  .gal{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  body.istw-body{font-size:16px}
  .wrap{padding:0 18px}
  .nav-cta .soporte{display:none}
  .nav-cta .istw-btn{display:none} /* Contáctenos vive en el menú deslizante en móvil */
  section.block{padding:60px 0}
  .page-head{padding:40px 0 38px}
  .svc-grid,.proj-grid,.ind-grid{grid-template-columns:1fr}
  .logo-wall{grid-template-columns:repeat(3,1fr)}
  .cli-grid{grid-template-columns:1fr 1fr}
  .feat-list{grid-template-columns:1fr}
  .showcase{height:380px}
  .desktop{width:340px}.desktop .shot{height:200px}
  .tablet{width:150px}.tablet .shot{height:176px}
  .phone{width:100px}.phone .shot{height:176px}
  .feat{padding:24px}
  .big-stage{height:300px}
  .big-stage .frame.desktop{width:300px;transform:translateX(-50%);left:50%}
  .big-stage .frame.desktop .shot{height:180px}
  .big-stage .tablet{display:none}
  .big-stage .phone{width:110px;right:4%;bottom:-20px}.big-stage .phone .shot{height:200px}
  .gal{grid-template-columns:1fr}.gal .tall img{height:230px}
  .mnav{display:none}.mphone{width:200px}.mphone .shot{height:400px}
  .istw-footer .foot-in{flex-direction:column;text-align:center}
  .istw-footer .foot-right{align-items:center}
}
@media(max-width:440px){.cli-grid{grid-template-columns:1fr}}