/* =========================================================
   Sitio público — diseño premium
   Display: Space Grotesk · Body: Inter · Mono: JetBrains Mono
   ========================================================= */

:root{
  --hue: 224;
  --bg:        #0a0f1c;
  --bg-2:      #0c1222;
  --surface:   #111827;
  --surface-2: #0f1626;
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.14);
  --text:      #f1f5f9;
  --muted:     #94a3b8;
  --muted-2:   #64748b;
  --acc:       hsl(var(--hue) 100% 66%);
  --acc-2:     #a855f7;
  --acc-soft:  hsl(var(--hue) 100% 66% / .12);
  --grad:      linear-gradient(135deg, hsl(var(--hue) 100% 66%), var(--acc-2));
  --radius:    18px;
  --radius-sm: 12px;
  --shadow:    0 24px 60px -20px rgba(0,0,0,.7);
  --maxw:      1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;font-weight:600;line-height:1.1;letter-spacing:-.02em;margin:0}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* eyebrow monoespaciado (leen como "código") */
.eyebrow{
  font-family:"JetBrains Mono",monospace;
  font-size:12.5px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--acc);
  display:inline-flex;align-items:center;gap:8px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--acc);opacity:.7}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;border-radius:11px;font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.25s ease;white-space:nowrap;
}
.btn .ico{width:18px;height:18px}
.btn-primary{
  background:linear-gradient(135deg, hsl(var(--hue) 92% 56%), #8b3fe0);
  color:#fff;font-weight:700;text-shadow:0 1px 2px rgba(15,10,40,.35);
  box-shadow:0 10px 30px -8px hsl(var(--hue) 100% 55% / .55);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -8px hsl(var(--hue) 100% 55% / .65)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--acc)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(10,15,28,.72);
  border-bottom:1px solid transparent;
  transition:border-color .3s, background .3s;
}
.site-header.scrolled{border-color:var(--line);background:rgba(10,15,28,.88)}
.nav{display:flex;align-items:center;justify-content:space-between;height:88px}
.brand{display:flex;align-items:center;gap:12px;font-family:"Space Grotesk";font-weight:600;font-size:19px;letter-spacing:-.01em}
.brand img{height:40px;width:auto}
/* Logo más grande y prominente en el encabezado */
.site-header .brand{font-size:21px;gap:14px}
.site-header .brand img{height:56px}
.brand .mark{
  width:38px;height:38px;border-radius:10px;background:var(--grad);
  display:grid;place-items:center;color:#fff;font-weight:700;flex:none;
  box-shadow:0 8px 20px -6px hsl(var(--hue) 100% 60% / .6);
}
.site-header .brand .mark{width:52px;height:52px;border-radius:13px;font-size:24px}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{padding:9px 14px;border-radius:9px;color:var(--muted);font-size:14.5px;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links .btn{margin-left:8px;padding:10px 18px}
.nav-toggle{display:none;background:none;border:0;color:var(--text);cursor:pointer}
.nav-toggle svg{width:26px;height:26px}

/* ---------- Hero ---------- */
.hero{position:relative;padding:120px 0 90px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.aurora{
  position:absolute;filter:blur(70px);opacity:.55;border-radius:50%;
  animation:float 18s ease-in-out infinite;
}
.aurora.a1{width:520px;height:520px;background:hsl(var(--hue) 100% 60%);top:-160px;left:-80px}
.aurora.a2{width:460px;height:460px;background:var(--acc-2);top:-40px;right:-120px;animation-delay:-6s}
.aurora.a3{width:380px;height:380px;background:hsl(190 100% 55%);bottom:-180px;left:35%;animation-delay:-11s;opacity:.35}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(20px,-24px) scale(1.08)}}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 40%,transparent 78%);
  opacity:.5;
}
#nodes{position:absolute;inset:0;width:100%;height:100%}
.hero-inner{position:relative;z-index:2;max-width:820px}
.hero h1{font-size:clamp(38px,6vw,68px);margin:22px 0 20px}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:620px;margin:0 0 34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* stats bajo el hero */
.stats{display:flex;gap:44px;flex-wrap:wrap;margin-top:56px;position:relative;z-index:2}
.stat .num{font-family:"Space Grotesk";font-size:clamp(28px,4vw,40px);font-weight:600;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{font-size:13.5px;color:var(--muted);font-family:"JetBrains Mono",monospace;letter-spacing:.02em}

/* ---------- Secciones ---------- */
.section{padding:96px 0;position:relative}
.section-head{max-width:640px;margin-bottom:52px}
.section-head h2{font-size:clamp(28px,4vw,44px);margin:16px 0 14px}
.section-head p{color:var(--muted);font-size:17px;margin:0}

/* categorías + grid */
.cat-block{margin-bottom:70px}
.cat-block:last-child{margin-bottom:0}
.cat-head{display:flex;align-items:baseline;gap:16px;margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.cat-index{font-family:"JetBrains Mono",monospace;font-size:14px;color:var(--acc);opacity:.8}
.cat-head h3{font-size:clamp(20px,3vw,27px)}
.cat-head .cat-sub{color:var(--muted-2);font-size:14.5px;margin-left:auto;max-width:340px;text-align:right}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}

/* tarjeta de servicio */
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;
  transition:.3s cubic-bezier(.2,.7,.3,1);overflow:hidden;isolation:isolate;
}
.card::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:.35s;
  background:radial-gradient(120% 120% at 0% 0%, hsl(var(--hue) 100% 60% / .14), transparent 55%);
}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card:hover::before{opacity:1}
.card:hover .card-ico{border-color:var(--acc);color:var(--acc)}
.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.card-ico{
  width:52px;height:52px;border-radius:13px;display:grid;place-items:center;
  background:rgba(255,255,255,.03);border:1px solid var(--line-2);color:var(--text);transition:.3s;
}
.card-ico .ico{width:26px;height:26px}
.badge{
  font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.03em;
  padding:5px 10px;border-radius:20px;border:1px solid var(--line-2);color:var(--muted);white-space:nowrap;
}
.badge[data-b="Suscripción"]{color:#7dd3fc;border-color:rgba(125,211,252,.3);background:rgba(125,211,252,.08)}
.badge[data-b="Pago único"]{color:#a9f0c6;border-color:rgba(60,200,120,.3);background:rgba(60,200,120,.08)}
.badge[data-b="Cotización"]{color:#fcd34d;border-color:rgba(252,211,77,.3);background:rgba(252,211,77,.08)}
.card h4{font-family:"Space Grotesk";font-size:19px;font-weight:600;margin:0 0 9px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:14.5px;margin:0 0 20px;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-price{font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--muted-2)}
.card-link{
  display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--acc);
  transition:.2s;
}
.card-link .ico{width:16px;height:16px;transition:transform .2s}
.card:hover .card-link .ico{transform:translateX(4px)}
.card.is-featured{border-color:hsl(var(--hue) 100% 66% / .4)}
.card.is-featured::after{content:"Destacado";position:absolute;top:0;right:0;font-family:"JetBrains Mono",monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;background:var(--grad);color:#fff;border-bottom-left-radius:12px}

/* ---------- Bloque "sobre nosotros" ---------- */
.about{background:linear-gradient(180deg,transparent,var(--bg-2))}
.about-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.about-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px;position:relative;overflow:hidden;
}
.about-card .ring{position:absolute;width:280px;height:280px;border:1px solid var(--line-2);border-radius:50%;top:-90px;right:-90px}
.about-card .ring.r2{width:190px;height:190px;top:-45px;right:-45px;border-color:hsl(var(--hue) 100% 66% / .3)}
.feat-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:14px}
.feat-list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:15px}
.feat-list .ico{width:20px;height:20px;color:var(--acc);flex:none;margin-top:2px}

/* ---------- CTA a medida ---------- */
.custom-cta{
  position:relative;border-radius:24px;overflow:hidden;
  background:linear-gradient(135deg,var(--surface),var(--surface-2));
  border:1px solid var(--line);padding:60px;text-align:center;
}
.custom-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 120% at 50% 0%,hsl(var(--hue) 100% 60% / .18),transparent 60%);pointer-events:none}
.custom-cta h2{font-size:clamp(26px,4vw,40px);margin:0 0 16px;position:relative}
.custom-cta p{color:var(--muted);max-width:560px;margin:0 auto 30px;font-size:17px;position:relative}
.custom-cta .btn{position:relative}

/* ---------- Contacto ---------- */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-item{
  display:flex;gap:16px;align-items:center;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px 24px;transition:.25s;
}
.contact-item:hover{border-color:var(--acc);transform:translateY(-3px)}
.contact-item .ci-ico{width:48px;height:48px;border-radius:12px;background:var(--acc-soft);display:grid;place-items:center;color:var(--acc);flex:none}
.contact-item .ci-ico .ico{width:22px;height:22px}
.contact-item .lbl{font-size:12.5px;color:var(--muted-2);font-family:"JetBrains Mono",monospace;text-transform:uppercase;letter-spacing:.05em}
.contact-item .val{font-size:16px;color:var(--text);font-weight:500}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);padding:52px 0 34px;margin-top:40px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:34px}
.foot-brand{max-width:340px}
.foot-brand p{color:var(--muted);font-size:14.5px;margin:14px 0 0}
.foot-brand .brand img{height:44px}
.foot-social{display:flex;gap:10px;margin-top:20px}
.foot-social a{width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--muted);transition:.2s}
.foot-social a:hover{color:var(--acc);border-color:var(--acc);transform:translateY(-2px)}
.foot-social .ico{width:19px;height:19px}
.foot-nav{display:flex;gap:12px;flex-wrap:wrap}
.foot-nav a{color:var(--muted);font-size:14px;padding:6px 0}
.foot-nav a:hover{color:var(--text)}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted-2);font-size:13.5px;font-family:"JetBrains Mono",monospace}

/* ---------- Reveal al hacer scroll ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .about-wrap{grid-template-columns:1fr;gap:34px}
  .cat-head .cat-sub{display:none}
}
@media (max-width:720px){
  .nav{height:74px}
  .site-header .brand img{height:46px}
  .site-header .brand{font-size:19px}
  .nav-links{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;
    background:rgba(10,15,28,.98);border-bottom:1px solid var(--line);padding:16px 24px 24px;gap:4px;
    transform:translateY(-160%);transition:transform .35s ease;
  }
  .nav-links.open{transform:none}
  .nav-links a{padding:13px 14px}
  .nav-links .btn{margin:8px 0 0}
  .nav-toggle{display:block}
  .grid{grid-template-columns:1fr}
  .contact-wrap{grid-template-columns:1fr}
  .stats{gap:28px}
  .custom-cta{padding:40px 26px}
  .section{padding:70px 0}
  .hero{padding:80px 0 60px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* Foco visible (accesibilidad) */
a:focus-visible,.btn:focus-visible,button:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:8px}