/* ============================================================
   DIISA NETWORK — Sistema de estilos v2
   Paleta real de marca: navy #002664 + naranja #FF5A00 + grises.
   Mobile-first. Sin dependencias. Tokens en :root.
   ============================================================ */

:root{
  /* Neutrales */
  --ink:#0A1A2F; --ink-2:#12294A; --slate:#4E5D68; --mist:#8B97A0;
  --line:#E3E8EC; --paper:#FFFFFF; --paper-2:#F5F7F8;
  /* Acentos de marca (uso restringido) */
  --navy:#002664; --navy-soft:#1E4E86; --orange:#FF5A00; --orange-deep:#E04E00;
  --link:#00397A;
  --success:#2E7D57; --error:#C1443A;

  --font-display:'Archivo','Arial Narrow',sans-serif;
  --font-body:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;

  --s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;
  --s7:48px;--s8:64px;--s9:96px;--s10:128px;

  --r-sm:4px;--r:8px;--r-lg:12px;
  --shadow-sm:0 1px 2px rgba(10,26,47,.05),0 1px 3px rgba(10,26,47,.07);
  --shadow-md:0 10px 30px rgba(10,26,47,.12);
  --container:1200px;
  --header-h:72px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);color:var(--ink);background:var(--paper);
  line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--ink);color:#fff;
  padding:12px 20px;border-radius:0 0 var(--r) 0;font-weight:600}
.skip:focus{left:0}

/* ---------- Layout ---------- */
.container{max-width:var(--container);margin:0 auto;padding:0 var(--s5)}
.section{padding:var(--s8) 0}
@media (min-width:768px){.section{padding:var(--s9) 0}}
.section--tight{padding:var(--s7) 0}
.section--paper2{background:var(--paper-2)}
.section--ink{background:var(--ink);color:#fff}

.grid{display:grid;gap:var(--s5)}
@media (min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:1100px){.grid-4{grid-template-columns:repeat(4,1fr)}}

/* ---------- Tipografía ---------- */
.eyebrow{font-family:var(--font-mono);font-size:.75rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--slate);
  display:inline-flex;align-items:center;gap:var(--s3);margin-bottom:var(--s4)}
.eyebrow::before{content:"";width:7px;height:7px;background:var(--orange);transform:rotate(45deg);flex:none}
.section--ink .eyebrow{color:rgba(255,255,255,.7)}

h1,h2,h3,h4{font-family:var(--font-display);line-height:1.08;letter-spacing:-.02em;font-weight:700}
.h-xl{font-size:clamp(2.5rem,7vw,4.5rem);font-weight:800;line-height:1.03}
.h1{font-size:clamp(2rem,5vw,3.25rem);font-weight:800}
.h2{font-size:clamp(1.65rem,4vw,2.6rem)}
.h3{font-size:clamp(1.25rem,2.5vw,1.5rem)}
.lead{font-size:clamp(1.075rem,2vw,1.3rem);color:var(--slate);max-width:60ch;line-height:1.55}
.section--ink .lead{color:rgba(255,255,255,.78)}
.prose{color:var(--slate);max-width:66ch}
.prose p+p{margin-top:var(--s4)}
.mono{font-family:var(--font-mono)}
.center{text-align:center}
.center .lead,.center .prose{margin-left:auto;margin-right:auto}
.mt-3{margin-top:var(--s3)}.mt-4{margin-top:var(--s4)}.mt-5{margin-top:var(--s5)}
.mt-6{margin-top:var(--s6)}.mt-7{margin-top:var(--s7)}
.max-60{max-width:60ch}.max-70{max-width:70ch}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s2);
  font-weight:600;font-size:.9375rem;padding:14px 26px;border-radius:var(--r);
  border:1px solid transparent;transition:all .18s ease;line-height:1;min-height:46px;text-align:center}
/* Primario = acción de conversión, naranja de marca, texto tinta (AA) */
.btn-primary{background:var(--navy);color:#fff;font-weight:600}
.btn-primary:hover{background:#00397A;transform:translateY(-1px)}
.btn-accent{background:var(--navy);color:#fff;font-weight:600}
.btn-accent:hover{background:#00397A}
/* Primario sobre superficies oscuras: invierte a blanco (alto contraste, sobrio) */
.hero .btn-primary,.page-hero .btn-primary,.section--ink .btn-primary,.cta-band .btn-primary,.footer-cta .btn-primary,
.hero .btn-accent,.section--ink .btn-accent,.cta-band .btn-accent,.footer-cta .btn-accent{background:#fff;color:var(--navy)}
.hero .btn-primary:hover,.page-hero .btn-primary:hover,.section--ink .btn-primary:hover,.cta-band .btn-primary:hover,.footer-cta .btn-primary:hover,
.hero .btn-accent:hover,.section--ink .btn-accent:hover,.cta-band .btn-accent:hover,.footer-cta .btn-accent:hover{background:#E7EEF6;color:var(--navy);transform:translateY(-1px)}
.btn-secondary{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-secondary:hover{background:var(--ink);color:#fff}
.section--ink .btn-secondary{color:#fff;border-color:rgba(255,255,255,.45)}
.section--ink .btn-secondary:hover{background:#fff;color:var(--ink)}
.btn-link{color:var(--link);padding:0;min-height:auto;font-weight:600}
.btn-link:hover{color:var(--orange-deep);gap:var(--s3)}
.section--ink .btn-link{color:#9BC0F0}
.section--ink .btn-link:hover{color:var(--orange)}
.btn-sm{padding:11px 18px;font-size:.875rem;min-height:42px}
.btn-lg{padding:17px 32px;font-size:1.0625rem}
.btn-block{width:100%}
.btn-row{display:flex;gap:var(--s4);flex-wrap:wrap;align-items:center}
@media (max-width:480px){.btn-row .btn:not(.btn-link){width:100%}}
.reassure{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;color:var(--mist);margin-top:var(--s3)}
.section--ink .reassure{color:rgba(255,255,255,.55)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:.2s}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.logo{display:flex;align-items:center}
.logo img{height:30px;width:auto}
@media (min-width:768px){.logo img{height:34px}}

.nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:46px;height:46px;margin-right:-8px}
.nav-toggle span{display:block;height:2px;width:24px;background:var(--ink);transition:.2s;margin:0 auto}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.nav-menu{position:fixed;inset:var(--header-h) 0 0 auto;width:min(90vw,360px);
  background:var(--paper);border-left:1px solid var(--line);display:flex;flex-direction:column;
  gap:var(--s2);padding:var(--s6) var(--s5);transform:translateX(100%);transition:transform .25s ease;
  overflow-y:auto;box-shadow:var(--shadow-md)}
.nav-menu.open{transform:translateX(0)}
.nav-menu a:not(.btn){font-size:1.125rem;font-weight:500;padding:var(--s3) 0;border-bottom:1px solid var(--line)}
.nav-menu a[aria-current="page"]:not(.btn){color:var(--link)}
.nav-menu .nav-cta{margin-top:var(--s5)}
.nav-backdrop{position:fixed;inset:0;background:rgba(10,26,47,.45);opacity:0;visibility:hidden;transition:.2s;z-index:99}
.nav-backdrop.open{opacity:1;visibility:visible}

@media (min-width:1024px){
  .nav-toggle{display:none}
  .nav-backdrop{display:none}
  .nav-menu{position:static;width:auto;flex-direction:row;align-items:center;gap:var(--s6);
    padding:0;transform:none;background:none;border:none;box-shadow:none;overflow:visible}
  .nav-menu a:not(.btn){font-size:.9375rem;padding:6px 0;border-bottom:2px solid transparent}
  .nav-menu a:not(.btn):hover{border-bottom-color:var(--orange)}
  .nav-menu a[aria-current="page"]:not(.btn){color:var(--ink);border-bottom-color:var(--orange)}
  .nav-menu .nav-cta{margin-top:0;margin-left:var(--s3)}
}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;padding:var(--s9) 0}
.hero-art{position:absolute;inset:0;opacity:.6;pointer-events:none}
.hero-inner{position:relative;max-width:920px}
.hero .lead{margin-top:var(--s5)}
.hero .btn-row{margin-top:var(--s7)}
@media (min-width:768px){.hero{padding:var(--s10) 0}}

.stat-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s5) var(--s4);
  margin-top:var(--s8);padding-top:var(--s6);border-top:1px solid rgba(255,255,255,.16)}
@media (min-width:768px){.stat-strip{grid-template-columns:repeat(4,1fr)}}
.stat .num{font-family:var(--font-mono);font-weight:600;font-size:clamp(1.5rem,3vw,2rem);color:#fff}
.stat .num b{color:#9BC0F0;font-weight:600}
.stat .lbl{font-size:.8125rem;color:rgba(255,255,255,.62);margin-top:4px}

/* ---------- Cards ---------- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:var(--s6);position:relative;overflow:hidden;transition:all .2s ease;
  display:flex;flex-direction:column;height:100%}
.card::before{content:"";position:absolute;top:0;left:0;height:3px;width:0;background:var(--orange);transition:width .25s ease}
.card:hover{border-color:var(--ink);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card:hover::before{width:56px}
.card-icon{width:46px;height:46px;border-radius:var(--r);background:var(--paper-2);
  display:flex;align-items:center;justify-content:center;margin-bottom:var(--s4);
  border:1px solid var(--line);color:var(--navy);flex:none}
.card h3{margin-bottom:var(--s3)}
.card .card-text{font-size:.9375rem;color:var(--slate);margin-bottom:var(--s4);flex:1}
.card .btn-link{margin-top:auto}
.section--paper2 .card{background:#fff}

/* ---------- Split / media ---------- */
.split{display:grid;gap:var(--s6)}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr;gap:var(--s8);align-items:center}}
.split--media-first>.media{order:-1}
@media (min-width:900px){.split--media-first>.media{order:0}}

.media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);min-height:300px;
  background:linear-gradient(160deg,#0A1A2F,#12294A 55%,#00397A 165%);position:relative}
.media--pattern{background:linear-gradient(0deg,rgba(10,26,47,.55),rgba(10,26,47,.12)),
  repeating-linear-gradient(115deg,#132a44 0 24px,#0f2138 24px 48px)}
.media-svg{position:absolute;inset:0;width:100%;height:100%}
/* En móvil los bloques decorativos se ocultan: no aportan información */
@media (max-width:899px){.media{display:none}}

/* ---------- Contraste "antes/con Diisa" ---------- */
.compare{display:grid;gap:var(--s5)}
@media (min-width:768px){.compare{grid-template-columns:1fr 1fr}}
.compare-col{border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s6);background:#fff}
.compare-col h4{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:var(--s4);color:var(--slate)}
.compare-col.is-good{border-color:var(--ink);position:relative}
.compare-col.is-good::before{content:"";position:absolute;top:0;left:0;width:56px;height:3px;background:var(--orange)}
.compare-col p{color:var(--slate);font-size:.9375rem}

/* ---------- Listas con nodo ---------- */
.node-list{display:grid;gap:var(--s4)}
.node-list li{position:relative;padding-left:var(--s6);color:var(--slate)}
.node-list li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;background:var(--orange);transform:rotate(45deg)}
.node-list li b,.node-list li strong{color:var(--ink)}
.section--ink .node-list li{color:rgba(255,255,255,.82)}
.section--ink .node-list li strong,.section--ink .node-list li b{color:#fff}

/* ---------- Proceso ---------- */
.steps{display:grid;gap:var(--s5);counter-reset:step}
@media (min-width:768px){.steps{grid-template-columns:repeat(5,1fr)}}
.step{position:relative;padding-top:var(--s6)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--font-mono);font-size:.875rem;color:var(--orange);position:absolute;top:0;left:0;font-weight:600}
.step::after{content:"";position:absolute;top:8px;left:34px;right:-12px;height:1px;background:var(--line)}
.step:last-child::after{display:none}
@media (max-width:767px){.step::after{display:none}}
.step h4{font-size:1.0625rem;margin-bottom:var(--s2)}
.step p{font-size:.875rem;color:var(--slate)}

/* ---------- Beneficios ---------- */
.benefit{border-top:2px solid var(--ink);padding-top:var(--s4)}
.benefit .tag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin-bottom:var(--s3);display:block}
.benefit h4{margin-bottom:var(--s3)}
.benefit p{color:var(--slate);font-size:.9375rem}
.section--ink .benefit{border-top-color:var(--orange)}
.section--ink .benefit .tag{color:#9BC0F0}
.section--ink .benefit p{color:rgba(255,255,255,.75)}

/* ---------- Sectores ---------- */
.sector-grid{display:grid;gap:var(--s3);grid-template-columns:1fr}
@media (min-width:600px){.sector-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.sector-grid{grid-template-columns:repeat(3,1fr)}}
.sector{border:1px solid var(--line);border-radius:var(--r);padding:var(--s5);background:#fff;transition:.18s;display:block}
.sector:hover{border-color:var(--ink);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.sector .stag{font-family:var(--font-mono);font-size:.7rem;color:var(--orange);letter-spacing:.1em}
.sector h4{margin:var(--s2) 0}
.sector p{font-size:.875rem;color:var(--slate)}

/* ---------- Credenciales / normativas ---------- */
.credbar{display:flex;flex-wrap:wrap;gap:var(--s3);justify-content:center}
.cred{font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.04em;color:var(--slate);
  border:1px solid var(--line);border-radius:100px;padding:8px 16px;background:#fff;white-space:nowrap}
.cred b{color:var(--ink);font-weight:600}

/* ---------- Testimonio ---------- */
.quote{max-width:52ch;margin:0 auto}
.quote blockquote{font-family:var(--font-display);font-weight:600;font-size:clamp(1.35rem,3vw,2rem);
  line-height:1.28;letter-spacing:-.01em}
.quote blockquote::before{content:"";display:block;width:40px;height:3px;background:var(--orange);margin:0 auto var(--s5)}
.quote .cite{margin-top:var(--s5);font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.06em;color:var(--mist)}
.quote .cite b{color:#fff;display:block;font-family:var(--font-body);font-size:1rem;letter-spacing:0;margin-bottom:2px}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:var(--s5) 0}
.faq summary{font-family:var(--font-display);font-weight:700;font-size:1.125rem;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;gap:var(--s4);align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);color:var(--orange);font-size:1.5rem;transition:.2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--slate);margin-top:var(--s3);max-width:70ch}

/* ---------- CTA band ---------- */
.cta-band{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:var(--s8) var(--s6);
  display:flex;flex-direction:column;gap:var(--s5);align-items:flex-start;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:0;left:0;width:80px;height:4px;background:var(--orange)}
.cta-band h2{color:#fff;max-width:22ch}
@media (min-width:840px){.cta-band{flex-direction:row;justify-content:space-between;align-items:center;padding:var(--s8)}}

/* ---------- Formularios ---------- */
.form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s6)}
@media (min-width:768px){.form-wrap{padding:var(--s7)}}
.field{margin-bottom:var(--s5)}
.field label{display:block;font-family:var(--font-mono);font-size:.72rem;font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;color:var(--slate);margin-bottom:var(--s2)}
.field .opt{color:var(--mist);text-transform:none;letter-spacing:0}
.field .req{color:var(--orange)}
.field input,.field select,.field textarea{width:100%;font-family:var(--font-body);font-size:1rem;color:var(--ink);
  padding:13px 15px;border:1px solid var(--line);border-radius:var(--r);background:#fff;transition:.15s}
.field input::placeholder,.field textarea::placeholder{color:var(--mist)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(0,38,100,.15)}
.field textarea{resize:vertical;min-height:120px}
.field .help{font-size:.8125rem;color:var(--slate);margin-top:var(--s2)}
.field.is-error input,.field.is-error select,.field.is-error textarea{border-color:var(--error)}
.field.is-error .help{color:var(--error)}
.form-note{font-size:.8125rem;color:var(--mist);margin-top:var(--s4)}
.form-success{background:#eef6f1;border:1px solid #cfe6da;border-radius:var(--r);padding:var(--s5);color:var(--success);display:none;margin-bottom:var(--s5)}
.form-success.show{display:block}

.contact-grid{display:grid;gap:var(--s6)}
@media (min-width:900px){.contact-grid{grid-template-columns:1.3fr .9fr;gap:var(--s8);align-items:start}}
.contact-info dt{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mist);margin-top:var(--s5)}
.contact-info dd{font-size:1.0625rem;margin-top:4px}
.contact-info dd a:hover{color:var(--link)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#fff}
.footer-cta{padding:var(--s8) 0;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-cta .inner{display:flex;flex-direction:column;gap:var(--s5);align-items:flex-start}
.footer-cta h2{color:#fff;font-size:clamp(1.5rem,3vw,2rem);max-width:24ch}
@media (min-width:840px){.footer-cta .inner{flex-direction:row;justify-content:space-between;align-items:center}}
.footer-cols{display:grid;gap:var(--s6);padding:var(--s8) 0;grid-template-columns:1fr}
@media (min-width:600px){.footer-cols{grid-template-columns:1fr 1fr}}
@media (min-width:960px){.footer-cols{grid-template-columns:1.6fr 1fr 1fr 1fr}}
.footer-cols h5{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--orange);margin-bottom:var(--s4)}
.footer-cols ul{display:grid;gap:var(--s2)}
.footer-cols a{color:rgba(255,255,255,.72);font-size:.9375rem}
.footer-cols a:hover{color:#fff}
.footer-brand .flogo img{height:30px;width:auto;margin-bottom:var(--s4)}
.footer-brand p{color:rgba(255,255,255,.6);font-size:.9375rem;max-width:34ch}
.footer-legal{padding:var(--s4) 0;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-direction:column;gap:var(--s3);font-size:.8125rem;color:var(--mist)}
.footer-legal a{color:var(--mist)}
.footer-legal a:hover{color:#fff}
@media (min-width:700px){.footer-legal{flex-direction:row;justify-content:space-between}}

/* ---------- Page hero interior ---------- */
.page-hero{background:var(--ink);color:#fff;padding:var(--s9) 0 var(--s8)}
.page-hero .h1{color:#fff}
.page-hero .lead{margin-top:var(--s5)}
.breadcrumb{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.08em;color:rgba(255,255,255,.55);margin-bottom:var(--s5)}
.breadcrumb a:hover{color:#fff}

/* ---------- Sticky CTA móvil (conversión) ---------- */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:10px var(--s4);
  transform:translateY(110%);transition:transform .25s ease;box-shadow:0 -4px 20px rgba(10,26,47,.08)}
.mobile-cta.show{transform:translateY(0)}
@media (min-width:1024px){.mobile-cta{display:none}}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

.divider{height:1px;background:var(--line);border:0;margin:var(--s8) 0}

/* ============================================================
   MOVIMIENTO / DINAMISMO (v3)  ·  respeta prefers-reduced-motion
   ============================================================ */

/* Hero: gradiente vivo + red que se dibuja */
.hero{background:linear-gradient(135deg,#0A1A2F 0%,#0C2039 45%,#0A1A2F 100%)}
.hero::after{content:"";position:absolute;inset:-20% -10%;pointer-events:none;z-index:0;
  background:radial-gradient(closest-side at 70% 30%, rgba(0,57,122,.55), transparent 70%);
  animation:aura 16s ease-in-out infinite alternate}
.hero-inner{z-index:1}
@keyframes aura{0%{transform:translate(-4%, -2%) scale(1)}100%{transform:translate(4%, 3%) scale(1.08)}}

.hero-art .draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.6s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.hero-art .pulse{transform-box:fill-box;transform-origin:center;animation:pulse 3s ease-in-out infinite}
.hero-art .pulse.d1{animation-delay:.4s}.hero-art .pulse.d2{animation-delay:1s}.hero-art .pulse.d3{animation-delay:1.6s}
@keyframes pulse{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:1;transform:scale(1.5)}}

/* Contadores */
.stat .num[data-count]{font-variant-numeric:tabular-nums}

/* Marquesina de sectores */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;padding:var(--s4) 0}
.marquee-track{display:flex;gap:var(--s7);width:max-content;animation:marquee 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);white-space:nowrap;display:inline-flex;align-items:center;gap:var(--s5)}
.marquee span::after{content:"";width:6px;height:6px;background:var(--orange);transform:rotate(45deg)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Tabs de soluciones (interactivos, estilo referencia) */
.tabs{margin-top:var(--s6)}
.tablist{display:flex;gap:var(--s2);overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line);padding-bottom:0;-webkit-overflow-scrolling:touch}
.tablist::-webkit-scrollbar{display:none}
.tab-btn{font-family:var(--font-body);font-weight:600;font-size:.9375rem;color:var(--slate);
  padding:14px 18px;white-space:nowrap;border-bottom:2px solid transparent;transition:.18s;flex:none}
.tab-btn:hover{color:var(--ink)}
.tab-btn.is-active{color:var(--ink);border-bottom-color:var(--orange)}
.tab-panel{display:none;padding-top:var(--s7)}
.tab-panel.is-active{display:block;animation:fadeUp .4s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.tab-panel .split{align-items:center}
.tab-visual{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);min-height:260px;
  background:linear-gradient(160deg,#0A1A2F,#12294A 60%,#00397A 170%);position:relative}
@media (max-width:899px){.tab-visual{display:none}}

/* Revelado escalonado (delay lo aplica el JS) */
.reveal{will-change:opacity,transform}

/* Botones: micro-interacción de flecha */
.btn .arrow{transition:transform .18s ease}
.btn:hover .arrow{transform:translateX(3px)}

/* Tarjetas: elevación algo más viva */
.card{transition:transform .25s cubic-bezier(.2,.7,.2,1),box-shadow .25s ease,border-color .2s ease}

@media (prefers-reduced-motion:reduce){
  .hero::after,.hero-art .draw,.hero-art .pulse,.marquee-track,.tab-panel.is-active{animation:none!important}
  .hero-art .draw{stroke-dashoffset:0}
}