/* Fastcom Soluciones
   Paleta del logo. Tipografía: Archivo (un solo archivo, ancho variable):
   expandida para titulares, normal para texto, condensada para rótulos técnicos. */

@font-face{
  font-family:"Archivo";
  src:url("../fonts/archivo-var.woff2") format("woff2");
  font-weight:100 900;
  font-stretch:62% 125%;
  font-display:swap;
}

:root{
  --ink:#0a0f3c;      /* texto principal y trazos del dibujo */
  --navy:#000081;     /* azul del logo: acciones */
  --blue:#1f4ab9;     /* hover */
  --sky:#6598ff;      /* LEDs y acentos */
  --red:#c1282e;      /* indicador de grabación */
  --muted:#4f5a7d;
  --line:#d9dfee;
  --paper:#f2f5fc;
  --grid:#e2e8f6;
  --max:1180px;
  --font:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy)}
h1,h2,h3,h4{margin:0;text-wrap:balance;font-weight:700;line-height:1.1;font-stretch:125%;letter-spacing:-.01em}
p{margin:0}
ul,ol,dl,dd{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:300}
.skip:focus{left:8px;top:8px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--navy);color:#fff;border:1.5px solid var(--navy);border-radius:6px;padding:15px 24px;font:600 1rem/1.2 var(--font);text-decoration:none;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn:hover{background:var(--blue);border-color:var(--blue)}
.btn:disabled{opacity:.6;cursor:progress}
.btn-sm{padding:11px 18px;font-size:.94rem}
.btn-quiet{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-quiet:hover{background:var(--paper);border-color:var(--navy);color:var(--navy)}

/* Encabezado */
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand img{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav a:not(.btn){color:var(--ink);text-decoration:none;font-weight:500;font-size:.97rem}
.nav a:not(.btn):hover{color:var(--navy);text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px;text-decoration-color:var(--sky)}
.menu-btn{display:none;width:44px;height:44px;background:none;border:0;padding:12px 10px;cursor:pointer}
.menu-btn span{display:block;height:2px;background:var(--ink);margin:6px 0;transition:transform .2s}
.menu-btn[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* Portada */
.hero{padding:72px 0 88px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.hero h1{font-size:clamp(2.2rem,4.5vw,3.35rem);font-weight:750;line-height:1.06;letter-spacing:-.02em;max-width:13em;text-wrap:balance}
.lead{margin-top:28px;font-size:1.2rem;line-height:1.55;color:var(--muted);max-width:31em}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}

/* Carrusel de ilustraciones */
.show{padding:32px 36px 18px;background-color:var(--paper);border:1px solid var(--line);border-radius:8px;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:24px 24px;background-position:-1px -1px}
.slides{display:grid}
.slide{grid-area:1/1;margin:0;opacity:0;visibility:hidden;transition:opacity .45s ease,visibility 0s linear .45s}
.slide.is-active{opacity:1;visibility:visible;transition:opacity .45s ease}
.slide figcaption{margin-top:16px;font-size:.92rem;font-stretch:87%;color:var(--muted);text-align:center;min-height:1.5em}
.show-nav{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.show-tabs{display:flex;flex-wrap:nowrap;justify-content:center;gap:0}
.show-tab{position:relative;background:none;border:0;padding:8px 8px 10px;font:600 .86rem/1 var(--font);font-stretch:78%;white-space:nowrap;color:var(--muted);cursor:pointer;border-radius:4px}
.show-tab:hover{color:var(--navy);background:rgba(255,255,255,.7)}
.show-tab[aria-selected="true"]{color:var(--navy)}
.show-tab .prog{position:absolute;left:8px;right:8px;bottom:3px;height:2px;background:var(--line);overflow:hidden;border-radius:1px;opacity:0}
.show-tab .prog::after{content:"";position:absolute;inset:0;background:var(--navy);transform:scaleX(0);transform-origin:left}
.show-tab[aria-selected="true"] .prog{opacity:1}
.show-tab[aria-selected="true"] .prog::after{transform:scaleX(1)}
.show.is-auto .show-tab[aria-selected="true"].run .prog::after{transform:scaleX(0);animation:prog var(--dur,6500ms) linear forwards}
.show.is-paused .show-tab .prog::after{animation-play-state:paused}
@keyframes prog{to{transform:scaleX(1)}}
.show-pause{display:none;width:32px;height:32px;border:1px solid var(--line);border-radius:50%;background:#fff;cursor:pointer;place-items:center;padding:0;flex:none}
.show.is-auto .show-pause,.show.is-user-paused .show-pause{display:grid}
.show-pause svg{width:14px;height:14px;fill:none;stroke:var(--navy);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.show-pause .ic-play{display:none;fill:var(--navy)}
.show.is-user-paused .show-pause .ic-play{display:block}
.show.is-user-paused .show-pause .ic-pause{display:none}
html:not(.js) .show-nav{display:none}

/* Ilustraciones (trazo técnico) */
.illo{display:block;width:100%;max-width:420px;height:auto;margin:0 auto}
.illo .dev{fill:#fff;stroke:var(--ink);stroke-width:1.3}
.illo .rail{fill:#e8edf8;stroke:var(--ink);stroke-width:1}
.illo .layer{fill:#e8edf8;stroke:var(--ink);stroke-width:1.3}
.illo .ear{fill:none;stroke:#c3cce4;stroke-width:1}
.illo .screw{fill:#fff;stroke:#8592b9;stroke-width:1}
.illo .port{fill:#e6ecf8;stroke:#7d8bb5;stroke-width:.8}
.illo .bay{fill:#f3f6fc;stroke:#7d8bb5;stroke-width:.9}
.illo .grip,.illo .vent{fill:none;stroke:#aab5d4;stroke-width:1.1;stroke-linecap:round}
.illo .hair{fill:none;stroke:var(--ink);stroke-width:1}
.illo .hair-soft{fill:none;stroke:var(--line);stroke-width:1}
.illo .line{fill:none;stroke:var(--ink);stroke-width:1.5;stroke-linecap:round}
.illo .link{fill:none;stroke:var(--ink);stroke-width:1.2}
.illo .cable{fill:none;stroke:#7d8bb5;stroke-width:1.2;stroke-dasharray:4 4}
.illo .screen{fill:var(--ink)}
.illo .feed{fill:#1b2470}
.illo .fill-sky{fill:var(--sky)}
.illo .track{fill:#34418f}
.illo .sky-line{fill:none;stroke:var(--sky);stroke-width:1.2;stroke-linejoin:round}
.illo .glint{fill:#fff}
.illo .fov{fill:rgba(101,152,255,.13);stroke:var(--sky);stroke-width:1;stroke-dasharray:3 4}
.illo .flow{fill:none;stroke:var(--sky);stroke-width:1.8;stroke-dasharray:3 6;stroke-linecap:round}
.illo .arrow,.illo .wave{fill:none;stroke:var(--sky);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.illo .check{fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.illo .txt{fill:#aeb9d8}
.illo .txt2{fill:#dde3f2}
.illo .bubble{fill:#fff}
.illo .dots{fill:var(--ink)}
.illo .cursor{fill:#fff;stroke:var(--ink);stroke-width:1.1;stroke-linejoin:round}
.illo .pill-ok{fill:#e1e9ff}
.illo .pill-run{fill:var(--navy)}
.illo .pill-plan{fill:#fff;stroke:#b9c3de;stroke-width:1}
.illo text{font-family:var(--font)}
.illo .lbl{font-size:11px;font-weight:600;font-stretch:75%;fill:var(--ink)}
.illo .lbl-lg{font-size:16px;font-weight:700;font-stretch:112%;fill:var(--ink)}
.illo .sm{font-size:9.5px;font-weight:500;font-stretch:80%;fill:var(--muted)}
.illo .sm-ink{font-size:10.5px;font-weight:600;font-stretch:80%;fill:var(--ink)}
.illo .tiny{font-size:8px;font-weight:600;font-stretch:80%;fill:var(--sky)}
.illo .tiny-w{font-size:9px;font-weight:600;font-stretch:80%;fill:#e8edff}
.illo .pill-t{font-size:9px;font-weight:600;font-stretch:80%}
.illo .pill-t-ok{fill:var(--navy)}
.illo .pill-t-run{fill:#fff}
.illo .pill-t-plan{fill:var(--muted)}
.illo .led{fill:#cfd8ef}
.illo .rec{fill:#e9c3c5}
/* Animaciones: solo en la ilustración visible */
.slide.on .led{animation:led-on .3s ease-out forwards;animation-delay:calc(250ms + var(--i) * 38ms)}
.slide.on .led.act{animation:led-on .3s ease-out forwards,led-act 2.2s ease-in-out infinite;animation-delay:calc(250ms + var(--i) * 38ms),calc(1.8s + var(--i) * 90ms)}
.slide.on .rec{animation:rec 1.6s ease-in-out .6s infinite}
.slide.on .flow{animation:flow 1.1s linear infinite}
.slide.on .dots{animation:typing 1.2s ease-in-out infinite}
.slide.on .dots.d2{animation-delay:.15s}
.slide.on .dots.d3{animation-delay:.3s}
@keyframes led-on{to{fill:var(--sky)}}
@keyframes led-act{0%,100%{fill:var(--sky)}45%{fill:#cfd8ef}55%{fill:#cfd8ef}}
@keyframes rec{0%,100%{fill:var(--red)}50%{fill:#e9c3c5}}
@keyframes flow{to{stroke-dashoffset:-18}}
@keyframes typing{0%,100%{opacity:.25}40%{opacity:1}}

/* Bandas */
.band{padding:104px 0;border-top:1px solid var(--line)}
.band-head{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:end;margin-bottom:56px}
.band-head h2{font-size:clamp(1.85rem,3.4vw,2.65rem)}
.band-head p{color:var(--muted);max-width:30em;justify-self:end}
.band-grid{background-color:var(--paper);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:24px 24px}

/* Servicios: pestañas */
.explorer{display:grid;grid-template-columns:330px 1fr;border-top:2px solid var(--ink)}
.tabs{display:flex;flex-direction:column;border-right:1px solid var(--line)}
.tab{position:relative;display:block;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:26px 28px 26px 22px;cursor:pointer;font:inherit;color:var(--ink);transition:background-color .15s}
.tab::before{content:"";position:absolute;left:0;top:-1px;bottom:-1px;width:4px;background:transparent;transition:background-color .15s}
.tab:hover{background:var(--paper)}
.tab[aria-selected="true"]{background:var(--paper)}
.tab[aria-selected="true"]::before{background:var(--navy)}
.tab-name{display:block;font-size:1.3rem;font-weight:700;font-stretch:125%;line-height:1.2;color:var(--ink)}
.tab[aria-selected="true"] .tab-name{color:var(--navy)}
.tab-sum{display:block;margin-top:6px;font-size:.93rem;color:var(--muted)}

.panels{padding:40px 0 8px 56px}
.panel{scroll-margin-top:120px}
.panel+.panel{margin-top:72px}
.js .panel+.panel{margin-top:0}
.js .panel[hidden]{display:none}
.js .panel.show{animation:panel-in .25s ease-out}
@keyframes panel-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.panel h3{font-size:clamp(1.5rem,2.4vw,1.95rem);max-width:18em}
.panel-desc{margin-top:16px;color:var(--muted);max-width:38em}
.panel-cols{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;margin:36px 0 40px}
.panel h4{font-size:.98rem;font-weight:700;font-stretch:100%;margin-bottom:14px}
.incl li{position:relative;padding:11px 0 11px 22px;border-top:1px solid var(--line)}
.incl li:last-child{border-bottom:1px solid var(--line)}
.incl li::before{content:"";position:absolute;left:0;top:1.15em;width:8px;height:8px;background:var(--navy);border-radius:1px}
.cases li{position:relative;padding:4px 0 4px 18px;margin-bottom:16px;border-left:3px solid var(--sky);color:var(--ink);quotes:"\201C" "\201D"}
.cases li::before{content:open-quote}
.cases li::after{content:close-quote}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:none}
.steps li{position:relative;background:#fff;border:1px solid var(--line);border-radius:6px;padding:28px 26px 30px}
.steps li:not(:last-child)::after{content:"";position:absolute;top:49px;right:-33px;width:32px;border-top:2px dashed var(--navy)}
.step-n{display:grid;place-items:center;width:44px;height:44px;border:1.5px solid var(--navy);border-radius:4px;font-weight:700;font-stretch:125%;font-size:1.15rem;color:var(--navy);margin-bottom:22px}
.steps h3{font-size:1.12rem;margin-bottom:10px}
.steps p{color:var(--muted);font-size:.97rem}

/* Nosotros */
.about{display:grid;grid-template-columns:1.15fr .85fr;gap:88px;align-items:start}
.about-main h2{font-size:clamp(1.85rem,3.4vw,2.65rem);max-width:13em}
.about-main>p{margin-top:24px;color:var(--muted);max-width:34em;font-size:1.1rem}
.commit div{padding:24px 0;border-top:2px solid var(--ink)}
.commit div+div{border-top-width:1px;border-top-color:var(--line)}
.commit dt{font-weight:700;font-stretch:125%;font-size:1.08rem}
.commit dd{margin-top:8px;color:var(--muted)}

/* Contacto */
.contact{background:var(--paper)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}
.contact-info h2{font-size:clamp(1.85rem,3.4vw,2.65rem);max-width:10em}
.contact-info>p{margin-top:20px;color:var(--muted);max-width:28em}
.reach{margin-top:40px}
.reach div{padding:16px 0;border-top:1px solid var(--line)}
.reach dt{font-size:.88rem;color:var(--muted)}
.reach dd a{font-weight:600;font-size:1.12rem;text-decoration:none}
.reach dd a:hover{text-decoration:underline;text-underline-offset:4px}

.form{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:6px;padding:36px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:block;margin-bottom:18px;font-size:.9rem;font-weight:600}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:7px;padding:12px 13px;border:1px solid #c5cde3;border-radius:5px;background:#fff;color:var(--ink);font:400 1rem var(--font)}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--navy);box-shadow:0 0 0 3px rgba(101,152,255,.35)}
.form textarea{resize:vertical;min-height:110px}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.cf-turnstile{min-height:65px;margin:2px 0 20px}
.form .btn{width:100%}
.form-msg{margin-top:14px;min-height:1.5em;font-size:.94rem;color:var(--muted)}
.form-msg.ok{color:#11733a}
.form-msg.err{color:var(--red)}

/* Pie */
.site-footer{background:var(--ink);color:#aeb8de;padding-top:72px}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:56px;padding-bottom:56px}
.foot-brand img{height:34px;width:auto}
.foot-brand p{margin-top:18px;max-width:24em;font-size:.95rem}
.foot-col h2{font-size:.95rem;font-stretch:100%;color:#fff;margin-bottom:16px}
.foot-col li{margin:10px 0;font-size:.95rem}
.site-footer a{color:#aeb8de;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.legal{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;padding-bottom:28px;font-size:.86rem}

/* WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:90;display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:#1faa59;color:#fff;box-shadow:0 8px 22px rgba(10,15,60,.28)}
.wa-float:hover{background:#178f4a}
.wa-float svg{width:28px;height:28px}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .slide.on .led,.slide.on .led.act,.illo .led{animation:none;fill:var(--sky)}
  .slide.on .rec,.illo .rec{animation:none;fill:var(--red)}
  .slide.on .flow,.slide.on .dots{animation:none}
  .slide{transition:none}
  .js .panel.show{animation:none}
}

/* Tablet */
@media (max-width:1020px){
  .hero-grid{grid-template-columns:1fr;gap:56px}
  .show{max-width:560px}
  .band-head{grid-template-columns:1fr;gap:16px}
  .band-head p{justify-self:start}
  .explorer{grid-template-columns:1fr}
  .tabs{flex-direction:row;border-right:0;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tab{flex:1 0 auto;width:auto;border-bottom:0;padding:18px 20px;text-align:center}
  .tab::before{left:0;right:0;top:auto;bottom:-1px;width:auto;height:3px}
  .tab-sum{display:none}
  .tab-name{font-size:1.02rem}
  .panels{padding:36px 0 0}
  .panel{scroll-margin-top:170px}
  .steps{grid-template-columns:1fr 1fr}
  .steps li:nth-child(2)::after{display:none}
  .about,.contact-grid{grid-template-columns:1fr;gap:56px}
  .foot{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}

/* Móvil */
@media (max-width:720px){
  .wrap{padding:0 22px}
  .bar{height:68px}
  .brand img{height:30px}
  html{scroll-padding-top:76px}
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:4px 22px 22px;border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(10,15,60,.08)}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:16px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav .btn{margin-top:18px}
  .hero{padding:44px 0 64px}
  .lead{font-size:1.08rem;margin-top:22px}
  .actions{flex-direction:column;align-items:stretch}
  .show{padding:22px 14px 12px}
  .show-nav{gap:4px}
  .show-tabs{flex-wrap:nowrap;gap:0}
  .show-tab{padding:8px 4px 10px;font-size:.76rem;font-stretch:75%}
  .show-tab .prog{left:4px;right:4px}
  .show-pause{width:28px;height:28px}
  .band{padding:72px 0}
  .band-head{margin-bottom:36px}
  .tabs{overflow:visible}
  .tab{flex:1 1 0;padding:14px 6px;display:flex;align-items:center;justify-content:center}
  .tab-name{font-size:.88rem;font-stretch:100%;line-height:1.25}
  .panel-cols{grid-template-columns:1fr;gap:32px;margin:28px 0 32px}
  .panel .btn{width:100%}
  .steps{grid-template-columns:1fr;gap:16px}
  .steps li::after{display:none}
  .form{padding:24px 20px}
  .form .row{grid-template-columns:1fr;gap:0}
  .foot{grid-template-columns:1fr;gap:36px}
}

@media (max-width:374px){
  .show{padding-left:10px;padding-right:10px}
  .show-tab{font-size:.72rem;padding-left:3px;padding-right:3px}
  .show-tab .prog{left:3px;right:3px}
}