/* ============================================================
   BRONZE SHIELD — Sistema "ACERO"
   Fiel al logo: monocromo metálico (negro · acero · plata cromada · blanco)
   Secciones alternando BLANCO / NEGRO · acento plata/cromo · títulos Oswald
   ============================================================ */

:root{
  /* --- baseline CLARO (secciones blancas) --- */
  --cream:      #ffffff;   /* fondo principal claro      */
  --cream-2:    #f3f4f5;   /* franjas claras / topbar    */
  --white:      #ffffff;   /* tarjetas                   */
  --ink:        #16171b;   /* texto                      */
  --ink-2:      #0a0b0d;   /* títulos (casi negro)       */
  --muted:      #5b5e64;   /* texto secundario           */
  --muted-2:    #8a8d92;   /* texto terciario / acero    */

  /* el "acento" ya no es bronce: es acero/grafito en claro, plata en oscuro */
  --bronze:     #2b2e33;   /* acento (grafito metálico)  */
  --bronze-deep:#0a0b0d;   /* acento fuerte / hover      */
  --bronze-soft:#eceef0;   /* fondo tenue de íconos      */

  --line:       #e4e5e7;   /* bordes                     */
  --line-2:     #d3d5d8;   /* bordes marcados            */
  --footer-bg:  #0d0d0f;   /* negros                     */

  /* metálicos */
  --silver:     #c9ccce;
  --steel:      #8a8d92;
  --chrome:     linear-gradient(180deg,#fbfbfc 0%,#dadce0 36%,#9a9da2 52%,#c9ccce 68%,#eef0f1 100%);

  --maxw: 1180px;
  --pad: 28px;
  --radius: 16px;
  --shadow: 0 16px 40px rgba(10,11,13,.08);
  --shadow-lg: 0 26px 60px rgba(10,11,13,.16);

  --f-head: 'Oswald', system-ui, sans-serif;
  --f-body: 'Hanken Grotesk', system-ui, sans-serif;
}

/* --- scope OSCURO: redefine los MISMOS tokens en subárboles negros,
       así texto, tarjetas, íconos y bordes se invierten solos --- */
.hero,
.block.soft,
.cta,
.page-hero,
.aside-card,
footer.site{
  --cream:#0d0d0f; --cream-2:#131417; --white:#16171a;
  --ink:#d9dbdd; --ink-2:#ffffff; --muted:#9a9da2; --muted-2:#7e8186;
  --bronze:#c9ccce; --bronze-deep:#ffffff; --bronze-soft:rgba(255,255,255,.07);
  --line:#26282c; --line-2:#34373c;
  color:var(--ink);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-body);
  background:var(--cream);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
ul{list-style:none}
section{position:relative}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* etiquetas / kickers */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font:600 12px/1 var(--f-body);letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted-2);
}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--steel)}
.eyebrow.center{justify-content:center}

.section-head{max-width:700px;margin-bottom:40px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{
  font:600 clamp(30px,4vw,46px)/1.12 var(--f-head);
  letter-spacing:.01em;text-transform:uppercase;margin:16px 0 12px;color:var(--ink-2);
}
.section-head p{color:var(--muted);font-size:16.5px}

/* botones */
.btn{display:inline-flex;align-items:center;gap:9px;border-radius:6px;font-weight:700;
     font-size:13.5px;letter-spacing:.04em;text-transform:uppercase;
     padding:14px 26px;transition:.18s;cursor:pointer;border:1px solid transparent;font-family:var(--f-body)}
.btn-primary{background:var(--ink-2);color:#fff;border-color:var(--ink-2)}
.btn-primary:hover{background:#2b2e33;border-color:#2b2e33;transform:translateY(-1px)}
.btn-ghost{border:1.5px solid var(--line-2);color:var(--ink);background:transparent;font-weight:700}
.btn-ghost:hover{border-color:var(--ink-2);color:var(--ink-2)}
.btn svg{width:18px;height:18px}

/* En secciones OSCURAS el botón primario es plata cromada (metálico, salta sobre negro) */
.hero .btn-primary,.block.soft .btn-primary,.cta .btn-primary,
.page-hero .btn-primary,.aside-card .btn-primary{
  background:var(--chrome);color:#0a0b0d;border:1px solid #e6e8ea;
  text-shadow:0 1px 0 rgba(255,255,255,.5)}
.hero .btn-primary:hover,.block.soft .btn-primary:hover,.cta .btn-primary:hover,
.page-hero .btn-primary:hover,.aside-card .btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.hero .btn-ghost,.block.soft .btn-ghost,.cta .btn-ghost,.page-hero .btn-ghost{
  border-color:rgba(255,255,255,.28);color:#e8e9ea}
.hero .btn-ghost:hover,.block.soft .btn-ghost:hover,.cta .btn-ghost:hover,.page-hero .btn-ghost:hover{
  border-color:var(--silver);color:#fff}

/* ============================================================
   TOP BAR + NAV
   ============================================================ */
.topbar{background:var(--cream-2);border-bottom:1px solid var(--line);
        font:600 12.5px/1 var(--f-body);color:var(--muted)}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.topbar a{color:var(--muted)}.topbar a:hover{color:var(--ink-2)}
.topbar b{color:var(--ink)}
.topbar .azu{color:var(--ink-2);font-weight:700}
.topbar .tb-right{display:flex;gap:22px;flex-wrap:wrap}

header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
            backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:15px;padding-bottom:15px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{height:44px}
.brand .t{display:flex;flex-direction:column;justify-content:center;gap:7px;line-height:1}
.brand .t .n{font:600 20px/1 var(--f-head);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.brand .t .s{font:600 9px/1 var(--f-body);letter-spacing:.26em;text-transform:uppercase;color:var(--muted-2)}
nav.menu{display:flex;align-items:center;gap:30px;font:600 13.5px/1 var(--f-body);letter-spacing:.02em;color:var(--ink)}
nav.menu a:hover{color:var(--ink-2)}
nav.menu .btn{padding:11px 20px;font-size:12.5px}
.burger{display:none;background:none;border:1px solid var(--line-2);border-radius:6px;padding:8px 10px;color:var(--ink);cursor:pointer}

/* ============================================================
   1 · HERO  (oscuro)
   ============================================================ */
.hero{padding:62px 0 50px;
      background:
        radial-gradient(120% 90% at 80% 0%,rgba(255,255,255,.07),transparent 55%),
        #0d0d0f}
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.hero h1{font:600 clamp(38px,5.2vw,64px)/1.12 var(--f-head);letter-spacing:.005em;text-transform:uppercase;color:#fff;margin:14px 0 0}
.hero h1 .g{color:var(--silver)}
.hero .sub{margin:24px 0 30px;font-size:18px;color:var(--muted);max-width:500px}
.hero .btns{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero .pillars{display:flex;gap:24px;margin-top:34px;font:600 12.5px/1 var(--f-body);letter-spacing:.04em;
               text-transform:uppercase;color:var(--muted);flex-wrap:wrap}
.hero .pillars span{display:flex;align-items:center;gap:9px}
.hero .pillars span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--silver)}

.shot{position:relative;border-radius:14px 14px 14px 56px;overflow:hidden;box-shadow:var(--shadow-lg)}
.shot img{width:100%;height:470px;object-fit:cover;display:block;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.hero .shot img{filter:contrast(1.06) brightness(.96);animation:kenburns 18s ease-in-out infinite}
.hero .shot::after{content:"";position:absolute;inset:0;pointer-events:none;
   background:linear-gradient(180deg,rgba(0,0,0,0) 48%,rgba(0,0,0,.5))}
.seal{position:absolute;left:20px;bottom:22px;z-index:2;display:flex;align-items:center;gap:14px;
      background:#fff;border-radius:10px;padding:15px 19px;box-shadow:0 16px 40px rgba(0,0,0,.4);border-left:3px solid var(--steel)}
.seal .num{font:600 36px/1 var(--f-head);color:#0a0b0d}
.seal .lbl{font:700 11px/1.3 var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:#5b5e64}

/* ============================================================
   2 · TRUST STRIP (stats)
   ============================================================ */
.stats{padding-bottom:6px}
.stats .row{display:grid;grid-template-columns:repeat(4,1fr);
            border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow)}
.stats .c{padding:28px 24px;border-right:1px solid var(--line)}
.stats .c:last-child{border-right:0}
.stats .v{font:600 38px/1 var(--f-head);color:var(--ink-2)}
.stats .v small{color:var(--steel);font-size:.6em}
.stats .k{margin-top:9px;font:600 13px/1.45 var(--f-body);color:var(--muted)}

/* bloques */
.block{padding:70px 0}
.block.soft{background:#0d0d0f;border-top:1px solid #1d1e22;border-bottom:1px solid #1d1e22}

/* ============================================================
   3 · DOS VERTICALES
   ============================================================ */
.verticals{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.vcard{position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;
       background:var(--white);padding:36px;min-height:260px;display:flex;flex-direction:column;
       transition:.2s;box-shadow:var(--shadow)}
.vcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.vcard .ic{width:54px;height:54px;border-radius:12px;background:var(--bronze-soft);color:var(--bronze);
           display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.vcard .ic svg{width:27px;height:27px}
.vcard h3{font:600 23px/1.1 var(--f-head);letter-spacing:.01em;margin-bottom:10px;color:var(--ink-2)}
.vcard p{color:var(--muted);font-size:15px}
.vcard ul{margin:16px 0 22px;display:flex;flex-direction:column;gap:9px}
.vcard ul li{font-size:14.5px;color:var(--ink);display:flex;align-items:center;gap:10px}
.vcard ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--bronze)}
.vcard .more{margin-top:auto;font:700 12.5px/1 var(--f-body);letter-spacing:.06em;text-transform:uppercase;
             color:var(--bronze-deep);display:flex;align-items:center;gap:8px}
.vcard:hover .more{gap:12px}

/* ============================================================
   4 · SERVICIOS TECNOLÓGICOS
   ============================================================ */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tcard{border:1px solid var(--line);border-radius:12px;padding:26px;background:var(--white);transition:.2s;box-shadow:var(--shadow)}
.tcard:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.tcard .ic{width:46px;height:46px;border-radius:11px;background:var(--bronze-soft);color:var(--bronze);
           display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.tcard .ic svg{width:23px;height:23px}
.tcard h3{font:600 18px/1.15 var(--f-head);letter-spacing:.01em;margin-bottom:7px;color:var(--ink-2)}
.tcard p{font-size:14px;color:var(--muted)}

/* ============================================================
   5 · SECTORES
   ============================================================ */
.sectors-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.scard{border:1px solid var(--line);border-radius:12px;padding:22px;background:var(--white);transition:.2s;box-shadow:var(--shadow)}
.scard:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.scard.feat{background:linear-gradient(180deg,var(--cream-2),var(--white));border-color:var(--line-2)}
.scard .ic{color:var(--bronze);margin-bottom:12px}
.scard .ic svg{width:27px;height:27px}
.scard h3{font:600 17px/1.15 var(--f-head);letter-spacing:.01em;margin-bottom:6px;color:var(--ink-2)}
.scard p{font-size:13.5px;color:var(--muted);line-height:1.5}
.scard .tag{display:inline-block;margin-top:11px;font:700 10px/1 var(--f-body);letter-spacing:.1em;
            text-transform:uppercase;color:var(--ink-2);border:1px solid var(--line-2);border-radius:999px;padding:5px 10px}

/* ============================================================
   6 · QUIÉNES SOMOS
   ============================================================ */
.about{display:grid;grid-template-columns:.95fr 1.05fr;gap:54px;align-items:center}
.about .shot{border-radius:14px 56px 14px 14px}
.about .shot img{height:430px;filter:contrast(1.05)}
.about .shot:hover img{transform:scale(1.05)}
.about h2{font:600 clamp(28px,3.8vw,42px)/1.12 var(--f-head);letter-spacing:.01em;text-transform:uppercase;margin:16px 0 18px;color:var(--ink-2)}
.about p{color:var(--muted);font-size:16px;margin-bottom:16px}
.about .diff{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.about .diff span{font:700 12.5px/1 var(--f-body);letter-spacing:.03em;color:var(--ink);background:var(--white);border:1px solid var(--line);
                  border-radius:999px;padding:11px 17px;display:flex;align-items:center;gap:9px;box-shadow:var(--shadow)}
.about .diff span svg{width:16px;height:16px;color:var(--bronze)}

/* ============================================================
   7 · PROCESO (8 pasos)
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{border:1px solid var(--line);border-radius:12px;padding:24px;background:var(--white);box-shadow:var(--shadow)}
.step .n{font:600 40px/1 var(--f-head);color:var(--steel);display:block;margin-bottom:12px}
.step h3{font:600 16px/1.2 var(--f-head);letter-spacing:.01em;margin-bottom:6px;color:var(--ink-2)}
.step p{font-size:13px;color:var(--muted)}

/* ============================================================
   8 · MISIÓN / VISIÓN / CALIDAD
   ============================================================ */
.mvc{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mvc .card{border:1px solid var(--line);border-radius:14px;padding:32px;background:var(--white);box-shadow:var(--shadow)}
.mvc .card .ic{width:48px;height:48px;border-radius:12px;background:var(--bronze-soft);color:var(--bronze);
               display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.mvc .card .ic svg{width:24px;height:24px}
.mvc .card h3{font:600 20px/1.1 var(--f-head);letter-spacing:.01em;margin-bottom:10px;color:var(--ink-2)}
.mvc .card p{font-size:14.5px;color:var(--muted)}

/* ============================================================
   9 · TESTIMONIO + CLIENTES
   ============================================================ */
.proof{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.quote{border:1px solid var(--line);border-left:3px solid var(--steel);border-radius:14px;
        background:var(--white);padding:36px;box-shadow:var(--shadow)}
.quote .mark{font:600 56px/0.5 var(--f-head);color:var(--steel)}
.quote p{font:500 21px/1.5 var(--f-body);color:var(--ink-2);margin:16px 0 20px}
.quote .who{font:700 13px/1 var(--f-body);color:var(--ink);letter-spacing:.02em}
.quote .who small{display:block;color:var(--muted-2);font-weight:600;margin-top:7px;letter-spacing:0;font-size:12px}
.clients .lab{font:700 12px/1 var(--f-body);letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px}
.clients .names{display:flex;flex-wrap:wrap;gap:14px}
.clients .names span{font:600 17px/1 var(--f-head);letter-spacing:.02em;color:var(--ink);border:1px solid var(--line);
                     border-radius:10px;padding:15px 19px;background:var(--white);box-shadow:var(--shadow)}

/* Confían en nosotros — marquee de logos monocromos */
.clients-sub{color:var(--muted);font-size:14.5px;margin-top:10px;max-width:340px}
.logo-band{margin-top:44px;padding:16px 0;overflow:hidden;position:relative;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.logo-track{display:flex;width:max-content;align-items:center;animation:logoMarquee 36s linear infinite;will-change:transform}
.logo-band:hover .logo-track{animation-play-state:paused}
.logo-track .logo{flex:none;display:flex;align-items:center;justify-content:center;height:50px;margin:0 38px}
.logo-track .logo img{height:100%;width:auto;object-fit:contain;opacity:.5;
  transition:opacity .3s ease;user-select:none;-webkit-user-drag:none}
.logo-track .logo:hover img{opacity:1}
/* en sección oscura, los logos navy se aclaran para verse sobre negro */
.block.soft .logo-track .logo img{filter:brightness(0) invert(1);opacity:.42}
.block.soft .logo-track .logo:hover img{opacity:.9}
@keyframes logoMarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ============================================================
   10 · CTA FINAL  (bloque negro de contraste)
   ============================================================ */
.cta{padding:80px 0;background:
       radial-gradient(120% 130% at 50% 0%,rgba(255,255,255,.08),transparent 60%),
       #0a0b0d;color:#e8e9ea}
.cta .wrap{text-align:center}
.cta h2{font:600 clamp(32px,4.6vw,52px)/1.12 var(--f-head);letter-spacing:.01em;text-transform:uppercase;max-width:780px;margin:16px auto 14px;color:#fff}
.cta p{color:#9a9da2;font-size:17px;max-width:560px;margin:0 auto 30px}
.cta .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta .phone{margin-top:22px;font:700 14px/1 var(--f-body);color:#9a9da2}
.cta .phone b{color:#fff}

/* ============================================================
   FOOTER  (negro)
   ============================================================ */
footer.site{background:#0a0b0d;border-top:1px solid #1f2125;padding:58px 0 26px;color:#9a9da2}
footer.site .grid{display:grid;grid-template-columns:1.4fr 1fr 1.4fr;gap:40px}
footer.site .brand .t .n{color:#fff}
footer.site .brand .t .s{color:#9a9da2}
footer.site .brand img{height:46px}
footer.site .about-foot{color:#9a9da2;font-size:14px;margin-top:16px;max-width:320px}
footer.site h4{font:700 12px/1 var(--f-body);letter-spacing:.16em;text-transform:uppercase;color:#e8e9ea;margin-bottom:16px}
footer.site .col a{display:block;color:#9a9da2;font-size:14.5px;padding:5px 0}
footer.site .col a:hover{color:#fff}
footer.site .contact p{color:#9a9da2;font-size:14px;margin-bottom:12px;display:flex;gap:10px;align-items:flex-start}
footer.site .contact p a{display:inline;padding:0}
footer.site .contact svg{width:17px;height:17px;color:var(--silver);flex:none;margin-top:2px}
footer.site .contact b{color:#e8e9ea;font-weight:700}
footer.site .contact a:hover{color:#fff}
footer.site .social{display:flex;gap:10px;margin-top:18px}
footer.site .social a{width:38px;height:38px;border:1px solid #2a2c30;border-radius:8px;
                      display:flex;align-items:center;justify-content:center;color:#bcc0c5}
footer.site .social a:hover{border-color:var(--silver);color:#fff}
footer.site .social svg{width:18px;height:18px}
footer.site .legal{margin-top:42px;padding-top:22px;border-top:1px solid #1f2125;
                   display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#6c7075;font-size:13px}
footer.site .legal a{color:#6c7075}
footer.site .legal a:hover{color:#fff}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .hero .wrap,.about,.proof{grid-template-columns:1fr;gap:36px}
  .stats .row,.tech-grid,.steps,.sectors-grid{grid-template-columns:1fr 1fr}
  .verticals,.mvc{grid-template-columns:1fr}
  footer.site .grid{grid-template-columns:1fr 1fr}
  nav.menu{display:none}
  .burger{display:inline-flex}
}
@media (max-width:560px){
  .stats .row,.tech-grid,.steps,.sectors-grid{grid-template-columns:1fr}
  .stats .c{border-right:0;border-bottom:1px solid var(--line)}
  footer.site .grid{grid-template-columns:1fr}
  .hero .shot{border-radius:14px 14px 14px 40px}
  .hero .shot img{height:340px}
  .about .shot img{height:330px}
  .topbar{display:none}
  .logo-track .logo{height:38px;margin:0 24px}
}

/* ============================================================
   MOVIMIENTO · animaciones, transiciones y hover
   ============================================================ */

/* Ken Burns en la foto del hero */
@keyframes kenburns{
  0%{transform:scale(1.02) translate(0,0)}
  50%{transform:scale(1.14) translate(-2.4%,-1.8%)}
  100%{transform:scale(1.02) translate(0,0)}
}

/* Aparición al entrar en viewport (solo con JS activo) */
.js [data-anim]{opacity:0;transform:translateY(42px);
  transition:opacity .8s cubic-bezier(.16,.8,.24,1),transform .8s cubic-bezier(.16,.8,.24,1)}
.js [data-anim].in{opacity:1;transform:none}
.js [data-anim="left"]{transform:translateX(-46px)}
.js [data-anim="right"]{transform:translateX(46px)}
.js [data-anim="zoom"]{transform:scale(.9)}
.js [data-anim="left"].in,.js [data-anim="right"].in,.js [data-anim="zoom"].in{transform:none}

/* Encabezado: sombra y compactado al hacer scroll */
header.site .wrap{transition:padding .25s ease}
header.site.scrolled{box-shadow:0 6px 24px rgba(10,11,13,.10)}
header.site.scrolled .wrap{padding-top:10px;padding-bottom:10px}

/* Barra de progreso de scroll (grafito -> plata) */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:100;
  background:linear-gradient(90deg,#0a0b0d,#8a8d92 70%,#dadce0);box-shadow:0 0 10px rgba(138,141,146,.4)}

/* anclas: que no queden tapadas por el header fijo */
section[id]{scroll-margin-top:96px}

/* Menú: subrayado animado + estado ACTIVO según la sección */
nav.menu a:not(.btn){position:relative;transition:color .2s}
nav.menu a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;
  background:var(--ink-2);transition:right .28s cubic-bezier(.16,.8,.24,1)}
nav.menu a:not(.btn):hover::after{right:0}
nav.menu a:not(.btn).active{color:var(--ink-2)}
nav.menu a:not(.btn).active::after{right:0}

/* Título del hero: entra palabra por palabra */
.hero h1{position:relative}
.js .hero h1 .word{display:inline-block;opacity:0;transform:translateY(34px);
  transition:opacity .6s cubic-bezier(.16,.8,.24,1),transform .6s cubic-bezier(.16,.8,.24,1)}
.js .hero h1 .word.in{opacity:1;transform:none}

/* Reflejo (gloss) que cruza la FOTO del hero al aparecer */
.hero .shot::before{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  background:linear-gradient(110deg,rgba(255,255,255,0) 34%,rgba(255,255,255,.14) 44%,rgba(255,255,255,.7) 50%,rgba(255,255,255,.14) 56%,rgba(255,255,255,0) 66%);
  transform:translateX(-160%) skewX(-12deg);opacity:0}
.js .hero .shot.gloss::before{animation:shotGloss 1.5s cubic-bezier(.25,.6,.3,1) .15s forwards}
@keyframes shotGloss{
  0%{transform:translateX(-160%) skewX(-12deg);opacity:0}
  12%{opacity:1}
  88%{opacity:1}
  100%{transform:translateX(170%) skewX(-12deg);opacity:0}
}

/* Subrayado plata que se dibuja bajo el título de cada sección */
.section-head h2{position:relative}
.js .section-head h2::after{content:"";position:absolute;left:0;bottom:-12px;height:3px;width:0;
  background:linear-gradient(90deg,var(--steel),var(--bronze));transition:width .8s .25s cubic-bezier(.16,.8,.24,1)}
.js .section-head.center h2::after{left:50%;transform:translateX(-50%)}
.js .section-head.in h2::after{width:60px}

/* Botón primario: brillo que cruza al pasar el cursor */
.btn{position:relative;overflow:hidden}
.btn-primary::before{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.45),transparent);
  transform:skewX(-20deg);transition:left .6s ease}
.btn-primary:hover::before{left:150%}

/* Tarjetas: realce de borde al entrar el cursor */
.vcard{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.vcard:hover{border-color:var(--line-2)}

/* Pulso del punto de pilares */
.hero .pillars span::before{transition:transform .3s ease}
.hero .pillars span:hover::before{transform:scale(1.6) rotate(45deg)}

/* Botones: realce al presionar */
.btn{will-change:transform}
.btn-primary:active{transform:translateY(0) scale(.98)}

/* Íconos: micro-movimiento al pasar el cursor por la tarjeta */
.vcard .ic,.tcard .ic,.mvc .card .ic,.scard .ic{transition:transform .3s cubic-bezier(.16,.8,.24,1)}
.vcard:hover .ic,.tcard:hover .ic,.mvc .card:hover .ic{transform:scale(1.08) rotate(-3deg)}
.scard:hover .ic{transform:scale(1.12)}
.scard:hover{border-color:var(--line-2)}

/* Chips: leve elevación */
.about .diff span,.clients .names span{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.about .diff span:hover,.clients .names span:hover{transform:translateY(-2px);border-color:var(--line-2)}

/* El sello del hero entra flotando */
@keyframes sealIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.js .seal{animation:sealIn .8s .5s both cubic-bezier(.16,.8,.24,1)}

/* ---- Intro: el escudo plateado vuela al header (pantalla negra) ---- */
#intro{display:none}
.js #intro{display:flex;position:fixed;inset:0;z-index:9990;background:#0a0b0d;
  align-items:center;justify-content:center;overflow:hidden;
  transition:opacity .6s ease,visibility .6s ease}
#intro .intro-shield{width:min(40vw,260px);height:auto;opacity:0;transform:scale(.86);
  filter:drop-shadow(0 20px 50px rgba(0,0,0,.6))}
#intro.show .intro-shield{opacity:1;transform:scale(1);
  transition:opacity .7s ease,transform .9s cubic-bezier(.16,.8,.24,1)}
#intro .skip{position:absolute;right:24px;bottom:22px;z-index:2;cursor:pointer;
  font:700 11px/1 var(--f-body);letter-spacing:.16em;text-transform:uppercase;color:#9a9da2;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);border-radius:999px;
  padding:11px 18px;backdrop-filter:blur(4px);transition:.2s}
#intro .skip:hover{background:rgba(255,255,255,.12);color:#fff}
#intro.hide{opacity:0;visibility:hidden}
html.intro-lock,html.intro-lock body{overflow:hidden;height:100%}

/* escudo que viaja del centro al logo del header (plata -> negro) */
.fly-logo{position:fixed;z-index:10000;pointer-events:none;will-change:transform,opacity}
.fly-logo img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.fly-logo .silver{opacity:1;transition:opacity .4s ease}
.fly-logo .black{opacity:0;transition:opacity .4s ease}
.fly-logo.merge .silver{opacity:0}
.fly-logo.merge .black{opacity:1}
.fly-logo.fade{transition:opacity .3s ease;opacity:0}

/* Respeto a quien prefiere menos movimiento */
@media (prefers-reduced-motion: reduce){
  .js [data-anim]{opacity:1;transform:none;transition:none}
  .hero .shot img{animation:none}
  .js .seal{animation:none}
  .js .hero h1 .word{opacity:1;transform:none}
  .js .hero .shot.gloss::before{animation:none;opacity:0}
  .logo-track{animation:none}
  *{scroll-behavior:auto}
}

/* ============================================================
   PÁGINAS INTERNAS
   — solo añade clases nuevas; no modifica el diseño de la home
   ============================================================ */

/* Menú móvil desplegable */
@media (max-width:980px){
  body.nav-open nav.menu{
    display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(255,255,255,.98);backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:8px 0;
  }
  body.nav-open nav.menu a{padding:13px var(--pad)}
  body.nav-open nav.menu a:not(.btn)::after{display:none}
  body.nav-open nav.menu .btn{margin:10px var(--pad) 4px;justify-content:center}
}

/* Banner superior de cada página interna (NEGRO) */
.page-hero{padding:60px 0 48px;border-bottom:1px solid #1d1e22;
  background:radial-gradient(110% 130% at 85% 0%,rgba(255,255,255,.06),transparent 55%),#0d0d0f}
.page-hero .crumbs{display:flex;gap:9px;align-items:center;flex-wrap:wrap;
  font:600 12.5px/1 var(--f-body);letter-spacing:.04em;color:var(--muted-2);margin-bottom:14px}
.page-hero .crumbs a{color:var(--muted-2)}
.page-hero .crumbs a:hover{color:#fff}
.page-hero .crumbs .sep{color:#3a3d42}
.page-hero h1{font:600 clamp(34px,4.8vw,54px)/1.12 var(--f-head);letter-spacing:.008em;text-transform:uppercase;color:#fff;margin:16px 0 14px;max-width:820px}
.page-hero h1 .g{color:var(--silver)}
.page-hero p{font-size:18px;color:var(--muted);max-width:640px}

/* Texto largo / legal */
.prose{max-width:800px}
.prose .updated{font:700 12.5px/1 var(--f-body);letter-spacing:.04em;color:var(--muted-2);margin-bottom:22px}
.prose h2{font:600 24px/1.18 var(--f-head);letter-spacing:.01em;text-transform:uppercase;color:var(--ink-2);margin:36px 0 12px}
.prose h2:first-child{margin-top:0}
.prose h3{font:600 18px/1.3 var(--f-head);letter-spacing:.01em;color:var(--ink-2);margin:24px 0 8px}
.prose p{color:var(--muted);font-size:15.5px;margin-bottom:14px}
.prose strong{color:var(--ink);font-weight:700}
.prose a{color:var(--ink-2);font-weight:600;border-bottom:1px solid var(--line-2)}
.prose ul.bul{margin:0 0 18px;display:flex;flex-direction:column;gap:9px}
.prose ul.bul li{position:relative;padding-left:20px;color:var(--muted);font-size:15px}
.prose ul.bul li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--steel)}
.prose .box{background:var(--cream-2);border:1px solid var(--line);border-left:3px solid var(--steel);
  border-radius:12px;padding:24px 26px;margin:8px 0 8px}
.prose .box p:last-child{margin-bottom:0}

/* Servicios — bloque de sección con ancla */
.svc{padding:64px 0}
.svc + .svc{border-top:1px solid var(--line)}
.svc .lead{max-width:760px;color:var(--muted);font-size:16.5px;margin-bottom:32px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}

/* Lista de checks */
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 26px;margin-top:6px}
.checks li{display:flex;gap:11px;align-items:flex-start;font-size:15px;color:var(--ink)}
.checks li svg{width:19px;height:19px;color:var(--bronze);flex:none;margin-top:2px}

/* Formularios */
.contact-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:42px;align-items:start}
.form-card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:34px;box-shadow:var(--shadow)}
.form-card h2{font:600 24px/1.15 var(--f-head);letter-spacing:.01em;text-transform:uppercase;color:var(--ink-2);margin-bottom:6px}
.form-card .sub{color:var(--muted);font-size:15px;margin-bottom:24px}
.field{margin-bottom:16px}
.field label{display:block;font:700 13px/1 var(--f-body);color:var(--ink);margin-bottom:7px}
.field label .req{color:var(--bronze)}
.field input,.field select,.field textarea{width:100%;font-family:var(--f-body);font-size:15px;color:var(--ink);
  background:#f3f4f5;border:1.5px solid var(--line-2);border-radius:9px;padding:13px 14px;transition:.18s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink-2);
  background:#fff;box-shadow:0 0 0 4px rgba(20,20,22,.10)}
.field textarea{resize:vertical;min-height:120px}
.field input[type=file]{background:#fff;padding:11px 12px;cursor:pointer}
.field input[type=file]::file-selector-button{font-family:var(--f-body);font-weight:700;font-size:13px;
  background:var(--cream-2);color:var(--ink-2);border:1px solid var(--line-2);border-radius:7px;padding:8px 14px;margin-right:12px;cursor:pointer}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-card .btn{width:100%;justify-content:center;margin-top:8px}
.form-note{font-size:12.5px;color:var(--muted-2);margin-top:16px;line-height:1.55}
.form-note a{color:var(--ink-2);font-weight:600}
.form-msg{display:none;border-radius:10px;padding:14px 16px;font-size:14.5px;font-weight:600;margin-top:4px;margin-bottom:6px}
.form-msg.ok{display:block;background:#eaf5ec;color:#1f6b39;border:1px solid #bfe0c7}
.form-msg.err{display:block;background:#fbecec;color:#a13030;border:1px solid #f0c9c9}

/* Bloque de información lateral (NEGRO) */
.aside-card{background:#0d0d0f;color:#d9dbdd;border-radius:16px;padding:34px;box-shadow:var(--shadow-lg)}
.aside-card h2{font:600 25px/1.12 var(--f-head);letter-spacing:.01em;text-transform:uppercase;color:#fff;margin:14px 0 22px}
.info-list{display:flex;flex-direction:column;gap:6px}
.info-item{display:flex;gap:15px;align-items:flex-start;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.info-item:last-child{border-bottom:0}
.info-item .ic{width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.08);color:var(--silver);
  display:flex;align-items:center;justify-content:center;flex:none}
.info-item .ic svg{width:21px;height:21px}
.info-item h3{font:700 12px/1 var(--f-body);letter-spacing:.1em;text-transform:uppercase;color:#9a9da2;margin-bottom:6px}
.info-item p{font-size:15px;color:#eef0f1;line-height:1.5}
.info-item p small{color:#9a9da2;font-size:12.5px}
.info-item a{color:var(--silver);font-weight:600}

/* Tarjetas de info sobre fondo claro (sucursales) */
.branch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.branch{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:24px;box-shadow:var(--shadow)}
.branch .ic{width:42px;height:42px;border-radius:10px;background:var(--bronze-soft);color:var(--bronze);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.branch .ic svg{width:21px;height:21px}
.branch h3{font:600 18px/1.15 var(--f-head);letter-spacing:.01em;color:var(--ink-2);margin-bottom:6px}
.branch p{font-size:14px;color:var(--muted)}

/* Mapa embebido (en gris/acero) */
.map-embed{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.map-embed iframe{width:100%;height:380px;border:0;display:block;filter:grayscale(1) contrast(1.05)}

/* Línea de tiempo del proceso */
.timeline{max-width:780px;margin:0 auto;position:relative}
.timeline::before{content:"";position:absolute;left:27px;top:8px;bottom:8px;width:2px;background:var(--line-2)}
.tstep{position:relative;padding:0 0 30px 76px}
.tstep:last-child{padding-bottom:0}
.tstep .dot{position:absolute;left:0;top:0;width:56px;height:56px;border-radius:50%;background:var(--ink-2);
  border:2px solid var(--ink-2);color:#fff;font:600 21px/1 var(--f-head);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);z-index:1}
.tstep h3{font:600 20px/1.2 var(--f-head);letter-spacing:.01em;text-transform:uppercase;color:var(--ink-2);margin-bottom:6px}
.tstep p{color:var(--muted);font-size:15px;max-width:600px}

/* Banda CTA clara intermedia */
.cta-soft{background:var(--cream-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0}
.cta-soft .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-soft h2{font:600 clamp(26px,3.2vw,34px)/1.06 var(--f-head);letter-spacing:.01em;text-transform:uppercase;color:var(--ink-2);max-width:560px}
.cta-soft p{color:var(--muted);font-size:15.5px;margin-top:8px;max-width:560px}
.cta-soft .btns{display:flex;gap:13px;flex-wrap:wrap}

/* Sectores enriquecidos: portada duotono ACERO (solo .rich) */
.sectors-grid.rich .scard{padding:0;overflow:hidden;background:var(--white)}
.sectors-grid.rich .scard .media{position:relative;height:124px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#16171a 0%,#2b2e33 55%,#54585e 122%)}
.sectors-grid.rich .scard .media::before{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 120% at 78% 12%,rgba(255,255,255,.16),transparent 58%)}
.sectors-grid.rich .scard .media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 58%,rgba(0,0,0,.42))}
.sectors-grid.rich .scard .media svg{position:relative;z-index:1;width:48px;height:48px;color:#fff;opacity:.96;
  filter:drop-shadow(0 6px 14px rgba(0,0,0,.45));transition:transform .35s cubic-bezier(.16,.8,.24,1)}
.sectors-grid.rich .scard:hover .media svg{transform:scale(1.12) rotate(-3deg)}
.sectors-grid.rich .scard.feat .media{background:linear-gradient(135deg,#3a3d42 0%,#787c82 60%,#b6babf 132%)}
.sectors-grid.rich .scard .body{padding:20px 22px 24px}
.sectors-grid.rich .scard h3{margin-bottom:6px}
.sectors-grid.rich .scard .tag{position:absolute;top:14px;left:14px;z-index:2;margin-top:0;
  background:rgba(255,255,255,.94);border-color:transparent;color:#0a0b0d;backdrop-filter:blur(3px)}

/* ============================================================
   FOTOS DEL BANCO DEL CLIENTE (2026-07-01)
   Tarjetas de sectores con portada fotográfica, fondos de
   page-hero, bandas de foto, asides con foto y fondo del CTA.
   Todas las fotos vienen pre-procesadas en duotono acero
   (receta del deck) desde src/img/fotos/.
   ============================================================ */

/* Sectores: portada FOTO + chip de ícono (el ícono grande centrado se sustituye) */
.sectors-grid.rich .scard .media{height:150px}
.sectors-grid.rich .scard .media img.ph{position:absolute;inset:0;z-index:0;width:100%;height:100%;
  object-fit:cover;transition:transform .45s cubic-bezier(.16,.8,.24,1)}
.sectors-grid.rich .scard:hover .media img.ph{transform:scale(1.06)}
.sectors-grid.rich .scard .media::before{z-index:1}
.sectors-grid.rich .scard .media::after{z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,.02) 42%,rgba(0,0,0,.5))}
.sectors-grid.rich .scard .media .chip{position:absolute;right:12px;bottom:12px;z-index:2;
  width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:rgba(13,13,15,.72);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(4px)}
.sectors-grid.rich .scard .media .chip svg{position:static;width:22px;height:22px;filter:none}
.sectors-grid.rich .scard:hover .media .chip svg{transform:none}

/* Page-hero de internas con fondo fotográfico bajo velo oscuro */
.page-hero{position:relative;overflow:hidden}
.page-hero .ph-bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;opacity:.4}
.page-hero .ph-veil{position:absolute;inset:0;z-index:1;background:
  linear-gradient(90deg,rgba(10,11,13,.85),rgba(10,11,13,.42) 58%,rgba(10,11,13,.7)),
  linear-gradient(180deg,rgba(10,11,13,.12),rgba(10,11,13,.88) 94%)}
.page-hero .wrap{position:relative;z-index:2}

/* Banda de foto ancha (servicios, proceso) */
.photo-band{margin:38px 0 0;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-lg)}
.photo-band img{width:100%;height:340px;object-fit:cover;display:block}

/* Aside oscuro con foto superior a sangre completa */
.aside-card .aside-ph{margin:-34px -34px 26px;overflow:hidden;border-radius:16px 16px 0 0}
.aside-card .aside-ph img{width:100%;height:210px;object-fit:cover;display:block}

/* CTA final con foto de fondo tenue */
.cta{position:relative;overflow:hidden}
.cta .cta-ph{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center 40%;opacity:.28}
.cta .wrap{position:relative;z-index:1}

@media (max-width:980px){
  .photo-band img{height:240px}
}
@media (max-width:560px){
  .photo-band img{height:190px}
  .aside-card .aside-ph img{height:170px}
  .sectors-grid.rich .scard .media{height:132px}
}

@media (max-width:980px){
  .contact-layout,.grid-3,.grid-2,.branch-grid,.checks{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .grid-3,.two{grid-template-columns:1fr}
  .tstep{padding-left:64px}
  .timeline::before{left:23px}
  .tstep .dot{width:48px;height:48px;font-size:18px}
}