/* ============================================================
   ARS — Líder en Ciber Resiliencia · Sistema de diseño
   Flota TimeToMarket · estático (Apache) · sin dependencias externas
   ============================================================ */

:root{
  --navy:#071A33;        /* fondo oscuro profundo */
  --navy-2:#0B2547;      /* fondo oscuro secundario */
  --ink:#0A1626;         /* texto sobre claro */
  --muted:#5A6B82;       /* texto secundario */
  --cyan:#22D3EE;        /* acento ciber */
  --blue:#2563EB;        /* acento azul */
  --line:#E3EAF2;        /* bordes claros */
  --bg:#F6F9FC;          /* fondo claro */
  --white:#fff;
  --ok:#16B364;
  --warn:#F59E0B;
  --radius:16px;
  --shadow:0 10px 40px rgba(7,26,51,.10);
  --shadow-lg:0 24px 70px rgba(7,26,51,.18);
  --accent-grad:linear-gradient(135deg,#22D3EE 0%,#2563EB 100%);
  --dark-grad:linear-gradient(160deg,#0B2547 0%,#071A33 70%);
  --maxw:1180px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .4em}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:clamp(56px,8vw,110px) 0}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue)}
.center{text-align:center}
.muted{color:var(--muted)}
.lead{font-size:clamp(1.05rem,2vw,1.28rem);color:var(--muted)}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:1rem;padding:14px 26px;border-radius:999px;cursor:pointer;
  border:none;transition:transform .15s ease,box-shadow .2s ease,background .2s;white-space:nowrap;
  font-family:inherit}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent-grad);color:#04121f;box-shadow:0 10px 30px rgba(34,211,238,.35)}
.btn-primary:hover{box-shadow:0 16px 40px rgba(34,211,238,.5)}
.btn-dark{background:var(--navy);color:#fff}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-outline{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue)}
.btn-wa{background:#25D366;color:#04121f}
.btn-sm{padding:10px 18px;font-size:.92rem}

/* ---------- Header ---------- */
.hdr{position:sticky;top:0;z-index:1000;background:rgba(7,26,51,.86);
  backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;font-weight:800;font-size:1.28rem;letter-spacing:.02em}
.brand .mark{width:38px;height:38px;flex-shrink:0}
.brand small{display:block;font-size:.6rem;font-weight:600;letter-spacing:.18em;color:var(--cyan);text-transform:uppercase}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:rgba(255,255,255,.82);font-size:.95rem;font-weight:500}
.nav a:hover{color:var(--cyan)}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:none;color:#fff;font-size:1.6rem;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--dark-grad);color:#fff;overflow:hidden;
  padding:clamp(64px,9vw,120px) 0 clamp(70px,9vw,120px)}
.hero::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(34,211,238,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(34,211,238,.07) 1px,transparent 1px);
  background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 80% 60% at 70% 0%,#000,transparent 75%);
  mask-image:radial-gradient(ellipse 80% 60% at 70% 0%,#000,transparent 75%)}
.hero::after{content:"";position:absolute;top:-160px;right:-120px;width:520px;height:520px;
  background:radial-gradient(circle,rgba(34,211,238,.28),transparent 62%);filter:blur(8px)}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{color:#fff}
.hero h1 .hl{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:rgba(233,241,250,.9)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 14px}
.hero-micro{font-size:.9rem;color:rgba(233,241,250,.62)}
.hero-badges{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:26px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;color:rgba(233,241,250,.7);align-items:center}
.hero-badges b{color:var(--cyan)}

/* Shield visual */
.shield{position:relative;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}
.shield .ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(34,211,238,.22);
  animation:spin 26s linear infinite}
.shield .ring.r2{inset:34px;border-color:rgba(37,99,235,.28);animation-duration:18s;animation-direction:reverse}
.shield .ring.r3{inset:70px;border-color:rgba(34,211,238,.16);animation-duration:30s}
@keyframes spin{to{transform:rotate(360deg)}}
.shield .core{width:46%;height:46%;border-radius:26px;background:rgba(255,255,255,.04);
  border:1px solid rgba(34,211,238,.35);display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 0 40px rgba(34,211,238,.12),0 20px 60px rgba(0,0,0,.4);backdrop-filter:blur(4px)}
.shield .core svg{width:52%;height:52%}
.shield .dot{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 16px var(--cyan)}
.shield .dot.d1{top:6%;left:50%}.shield .dot.d2{top:50%;right:4%}.shield .dot.d3{bottom:8%;left:22%}

/* ---------- Trust marquee ---------- */
.trust{background:var(--navy);color:#fff;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.trust .wrap{display:flex;align-items:center;gap:14px 34px;flex-wrap:wrap;justify-content:center}
.trust span{font-weight:700;letter-spacing:.02em;opacity:.72;font-size:.98rem}
.trust .plat{color:var(--cyan);opacity:1}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ico{width:52px;height:52px;border-radius:13px;background:linear-gradient(135deg,rgba(34,211,238,.16),rgba(37,99,235,.14));
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted);font-size:.97rem;margin:0}

/* Pilares (fondo oscuro) */
.pillars{background:var(--dark-grad);color:#fff}
.pillars .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);box-shadow:none}
.pillars .card:hover{background:rgba(255,255,255,.07)}
.pillars .card h3{color:#fff}.pillars .card p{color:rgba(233,241,250,.72)}

/* Dolor */
.pain{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;margin-top:34px}
.pain-item{flex:1 1 240px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--warn);
  border-radius:12px;padding:20px 22px;box-shadow:var(--shadow)}
.pain-item b{display:block;color:var(--ink);margin-bottom:4px}

/* CTA band */
.band{background:var(--dark-grad);color:#fff;border-radius:24px;padding:clamp(34px,5vw,58px);
  text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.band::after{content:"";position:absolute;top:-80px;left:-60px;width:360px;height:360px;
  background:radial-gradient(circle,rgba(34,211,238,.22),transparent 62%)}
.band .wrap-in{position:relative;z-index:2}
.band h2{color:#fff}
.band .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.disc{font-size:.82rem;color:rgba(233,241,250,.6);margin-top:14px}

/* Pasos */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px}
.step{position:relative;padding:26px 22px;background:#fff;border:1px solid var(--line);border-radius:14px}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-18px;left:22px;
  width:38px;height:38px;border-radius:50%;background:var(--accent-grad);color:#04121f;font-weight:800;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(34,211,238,.4)}
.step h3{margin:12px 0 .3em;font-size:1.05rem}.step p{margin:0;font-size:.93rem;color:var(--muted)}

/* Alianzas */
.brands-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:36px}
.brand-chip{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 10px;
  text-align:center;font-weight:700;color:var(--ink);font-size:.96rem;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;min-height:78px}
.brand-chip small{font-size:.66rem;font-weight:700;letter-spacing:.08em;color:var(--cyan);text-transform:uppercase}

/* Portal teaser */
.portal{background:var(--navy-2);color:#fff;border-radius:24px;overflow:hidden;
  display:grid;grid-template-columns:1.1fr .9fr;gap:0;box-shadow:var(--shadow-lg)}
.portal-txt{padding:clamp(30px,4vw,52px)}
.portal-txt h2{color:#fff}.portal-txt p{color:rgba(233,241,250,.78)}
.portal-vis{background:var(--dark-grad);position:relative;min-height:280px;display:flex;
  align-items:center;justify-content:center;padding:30px}
.ticket{width:100%;max-width:320px;background:rgba(255,255,255,.05);border:1px solid rgba(34,211,238,.25);
  border-radius:14px;padding:18px;font-size:.86rem}
.ticket .row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;
  border-bottom:1px solid rgba(255,255,255,.08);color:rgba(233,241,250,.85)}
.ticket .row:last-child{border:none}
.pill{font-size:.7rem;font-weight:700;padding:3px 10px;border-radius:999px}
.pill.ok{background:rgba(22,179,100,.2);color:#4ade80}
.pill.wait{background:rgba(245,158,11,.2);color:#fbbf24}
.pill.new{background:rgba(34,211,238,.2);color:var(--cyan)}

/* FAQ */
.faq{max-width:820px;margin:34px auto 0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;
  padding:2px 22px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:700;padding:18px 0;list-style:none;display:flex;
  justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--blue);font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding-bottom:18px;margin:0}

/* Formulario contacto */
.contact{background:var(--dark-grad);color:#fff}
.form-card{background:#fff;color:var(--ink);border-radius:20px;padding:clamp(26px,4vw,44px);
  box-shadow:var(--shadow-lg);max-width:620px;margin:0 auto}
.field{margin-bottom:16px}
.field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;
  padding:12px 14px;font-size:1rem;font-family:inherit;color:var(--ink);background:#fff;transition:border .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue)}
.field textarea{min-height:96px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.consent{display:flex;gap:9px;align-items:flex-start;font-size:.84rem;color:var(--muted);margin:6px 0 16px}
.consent input{margin-top:3px;flex-shrink:0}
.form-msg{font-size:.9rem;margin-top:12px;display:none}
.form-msg.ok{display:block;color:var(--ok)}.form-msg.err{display:block;color:#dc2626}

/* Footer */
.ftr{background:var(--navy);color:rgba(233,241,250,.72);padding:56px 0 26px}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;margin-bottom:34px}
.ftr h4{color:#fff;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}
.ftr a{display:block;padding:5px 0;color:rgba(233,241,250,.72);font-size:.94rem}
.ftr a:hover{color:var(--cyan)}
.ftr-bot{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem;color:rgba(233,241,250,.5)}
.ftr-bot a{display:inline;color:rgba(233,241,250,.6)}

/* WhatsApp flotante */
.wa-float{position:fixed;bottom:20px;left:20px;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;z-index:9998;
  box-shadow:0 8px 24px rgba(37,211,102,.45);font-size:28px;transition:transform .15s}
.wa-float:hover{transform:scale(1.08)}

/* ---------- Reveal on scroll (con red de seguridad anti-hueco-negro) ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
/* Si JS no corre o hay #ancla/recarga: TODO visible por defecto */
html:not(.js) .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  .shield .ring{animation:none}}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .shield{max-width:340px;margin:0 auto}
  .g-3,.g-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:34px}
  .brands-grid{grid-template-columns:repeat(3,1fr)}
  .portal{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .burger{display:block}
  .hdr .nav.open{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;
    background:var(--navy);padding:18px 22px;gap:14px;border-bottom:1px solid rgba(255,255,255,.1)}
}
@media (max-width:560px){
  body{font-size:16px}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .brands-grid{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  /* Header no desborda a 390px: encoge marca y CTAs (fix auditoría responsive) */
  .hdr .wrap{gap:10px}
  .nav-cta{gap:8px}
  .nav-cta .btn-sm{padding:9px 12px;font-size:.8rem}
  .brand{font-size:1.05rem;gap:8px}
  .brand .mark{width:30px;height:30px}
}