/* ============================================================
   VALTAR SECURITY — Web 2026
   Sistema de diseño · respeta MANUAL_DE_MARCA.md v1.0
   Base clara + rojo de acento (≤10%) · hero negro cinematográfico
   ============================================================ */

:root{
  /* Color (manual §2) */
  --vt-rojo:#FF0000;
  --vt-naranja:#FF6200;
  --vt-granate:#B90000;
  --vt-grad:linear-gradient(135deg,#FF0000 0%,#FF6200 100%); /* solo isotipo/acento */
  --vt-negro:#111111;
  --vt-negro-2:#1a1a1a;
  --vt-tinta:#0c0c0c;
  --vt-gris-texto:#6B6B6B;
  --vt-gris-niebla:#E6E6E6;
  --vt-gris-claro:#F5F5F6;
  --vt-blanco:#FFFFFF;

  /* Tipografía (manual §3) */
  --vt-font-display:'Nexa','Montserrat',system-ui,sans-serif;
  --vt-font-text:'Montserrat',system-ui,sans-serif;
  --vt-font-mono:'JetBrains Mono',ui-monospace,monospace;

  /* Spacing 8pt (manual §5) */
  --sp-1:4px; --sp-2:8px; --sp-3:16px; --sp-4:24px; --sp-5:32px;
  --sp-6:48px; --sp-7:64px; --sp-8:96px; --sp-9:128px;

  /* Radius */
  --r-sm:6px; --r-md:12px; --r-lg:20px; --r-xl:28px; --r-pill:999px;

  /* Sombras (sutiles, tintadas) */
  --sh-sm:0 1px 2px rgba(17,17,17,.06);
  --sh-md:0 10px 30px rgba(17,17,17,.08);
  --sh-lg:0 24px 60px rgba(17,17,17,.12);

  /* Motion (manual §9) */
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:220ms;

  --max:1200px;
  --nav-h:76px;
  --diag:18deg; /* ángulo firma de marca ~18-22° */
}

/* ---------- Reset ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--vt-font-text);
  color:var(--vt-negro);
  background:var(--vt-blanco);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--vt-rojo);color:#fff}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4,.display{
  font-family:var(--vt-font-display);
  font-weight:900;
  line-height:1.08;
  letter-spacing:-.02em;
}
.accent{color:var(--vt-rojo)}
.eyebrow{
  font-family:var(--vt-font-display);
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:12.5px;
  color:var(--vt-granate);
  display:inline-block;
}
.eyebrow--light{color:#ff5a5a}
.mono{font-family:var(--vt-font-mono)}

.container{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:var(--sp-8) 0}
.lead{font-size:clamp(17px,1.4vw,20px);color:var(--vt-gris-texto);line-height:1.55}

/* Encabezado de sección */
.section-head{max-width:680px;margin-bottom:var(--sp-7)}
.section-head h2{font-size:clamp(28px,3.6vw,42px)}
.section-head p{margin-top:var(--sp-3);color:var(--vt-gris-texto);font-size:17px}
.section-head--center{margin-inline:auto;text-align:center}

/* ---------- Botones (manual §9) ---------- */
.btn{
  --b:var(--vt-rojo);
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--vt-font-display);font-weight:800;font-size:15px;
  padding:14px 26px;border-radius:var(--r-md);border:1.5px solid transparent;
  transition:transform var(--dur) var(--ease),background var(--dur),border-color var(--dur),color var(--dur);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn--primary{background:var(--vt-rojo);color:#fff}
.btn--primary:hover{background:var(--vt-granate);transform:translateY(-2px)}
.btn--ghost{border-color:var(--vt-granate);color:var(--vt-granate);background:transparent}
.btn--ghost:hover{background:var(--vt-granate);color:#fff;transform:translateY(-2px)}
.btn--light{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}
.btn--light:hover{background:#fff;color:var(--vt-negro);transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.99)}
.link-arrow{font-family:var(--vt-font-display);font-weight:800;color:var(--vt-granate);display:inline-flex;align-items:center;gap:8px}
.link-arrow svg{width:16px;height:16px;transition:transform var(--dur) var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- Speed lines (firma de marca) ---------- */
.speedlines{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(108deg,
     rgba(255,255,255,.045) 0 1px, transparent 1px 26px);
}
.speedlines--dark{background:repeating-linear-gradient(108deg,
     rgba(17,17,17,.05) 0 1px, transparent 1px 26px);opacity:.7}

/* ============================================================
   INTRO SPLASH
   ============================================================ */
#intro{
  position:fixed;inset:0;z-index:1000;
  background:var(--vt-negro);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
#intro .intro__panel{position:absolute;inset:0;background:var(--vt-granate);
  transform:translateY(0);will-change:transform}
#intro .intro__logo{position:relative;z-index:2;width:min(360px,62vw);
  opacity:0;transform:scale(.92);filter:drop-shadow(0 20px 50px rgba(0,0,0,.5))}
#intro .intro__sweep{position:absolute;z-index:1;inset:0;
  background:linear-gradient(108deg,transparent 30%,rgba(255,98,0,.25) 50%,transparent 70%);
  transform:translateX(-120%)}
body.intro-active{overflow:hidden}
body.intro-play #intro .intro__logo{animation:introLogo 1000ms var(--ease) 200ms forwards}
body.intro-play #intro .intro__sweep{animation:introSweep 1000ms var(--ease) 650ms forwards}
body.intro-play #intro{animation:introOut 820ms var(--ease) 1700ms forwards}
@keyframes introLogo{to{opacity:1;transform:scale(1)}}
@keyframes introSweep{to{transform:translateX(120%)}}
@keyframes introOut{to{transform:translateY(-101%);visibility:hidden;pointer-events:none}}
#intro.skip{display:none}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;height:var(--nav-h);
  display:flex;align-items:center;
  transition:background var(--dur) var(--ease),box-shadow var(--dur),border-color var(--dur);
  border-bottom:1px solid transparent;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;width:100%}
.brand{display:flex;align-items:center}
.brand img{height:34px;width:auto}
.brand .logo-claro{display:none}
.site-header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom-color:var(--vt-gris-niebla);box-shadow:var(--sh-sm)}
.site-header.scrolled .logo-oscuro{display:none}
.site-header.scrolled .logo-claro{display:block}

.nav{display:flex;align-items:center;gap:30px}
.nav a{font-weight:600;font-size:15px;color:#fff;opacity:.9;transition:opacity var(--dur),color var(--dur)}
.nav a:hover{opacity:1}
.nav a.is-cta{color:#fff;opacity:1}
.site-header.scrolled .nav a{color:var(--vt-negro);opacity:.85}
.site-header.scrolled .nav a:hover{color:var(--vt-granate);opacity:1}
.nav .btn{padding:11px 20px;font-size:14px}
.site-header.scrolled .nav .btn--light{border-color:var(--vt-granate);color:var(--vt-granate)}
.site-header.scrolled .nav .btn--light:hover{background:var(--vt-granate);color:#fff}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;z-index:95}
.burger span{width:24px;height:2px;background:#fff;transition:transform var(--dur) var(--ease),opacity var(--dur)}
.site-header.scrolled .burger span{background:var(--vt-negro)}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
body.menu-open .burger span{background:#fff}

/* ============================================================
   HERO (negro, cinematográfico)
   ============================================================ */
.hero{
  position:relative;min-height:100dvh;background:var(--vt-tinta);color:#fff;
  display:flex;align-items:center;overflow:hidden;padding-top:var(--nav-h);
}
.hero__media{position:absolute;inset:0;z-index:0;background:var(--vt-tinta)}
.hero__slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 35%;
  opacity:0;transition:opacity 1.1s var(--ease);filter:grayscale(.4) contrast(1.05) brightness(.62)}
.hero__slide.is-active{opacity:1}
.hero__media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(8,8,8,.96) 0%,rgba(8,8,8,.82) 38%,rgba(8,8,8,.45) 100%),
             linear-gradient(180deg,rgba(8,8,8,.6),transparent 16%),
             linear-gradient(0deg,rgba(8,8,8,.9),transparent 45%)}
.hero .speedlines{z-index:1}
.hero__content{position:relative;z-index:2;max-width:720px;padding:48px 0}
.hero__eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.hero__eyebrow .dot{width:7px;height:7px;background:var(--vt-rojo);border-radius:2px;transform:rotate(45deg)}
.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.02}
.hero p.lead{color:rgba(255,255,255,.78);max-width:34em;margin:22px 0 32px;font-size:clamp(17px,1.6vw,21px)}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.hero__scroll{position:absolute;left:24px;bottom:26px;z-index:2;display:flex;align-items:center;gap:10px;
  font-family:var(--vt-font-mono);font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.5);text-transform:uppercase}
.hero__corner{position:absolute;right:0;top:0;bottom:0;width:46%;z-index:1;pointer-events:none;
  background:var(--vt-grad);opacity:.10;clip-path:polygon(38% 0,100% 0,100% 100%,12% 100%)}
.hero__dots{position:absolute;z-index:3;left:24px;bottom:28px;display:flex;gap:9px}
.hero__dot{width:30px;height:4px;border-radius:2px;background:rgba(255,255,255,.32);border:0;padding:0;cursor:pointer;
  transition:background var(--dur) var(--ease),width var(--dur) var(--ease)}
.hero__dot:hover{background:rgba(255,255,255,.6)}
.hero__dot.is-active{background:var(--vt-rojo);width:40px}

/* ---------- KPI strip ---------- */
.kpis{background:var(--vt-negro);color:#fff;padding:0}
.kpis .container{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.kpi{padding:38px 24px;border-left:1px solid rgba(255,255,255,.08);position:relative}
.kpi:first-child{border-left:0}
.kpi .num{font-family:var(--vt-font-display);font-weight:900;font-size:clamp(34px,4.4vw,52px);line-height:1}
.kpi .num .plus{color:var(--vt-rojo)}
.kpi .lab{margin-top:8px;font-size:13.5px;color:rgba(255,255,255,.6);line-height:1.35}

/* ============================================================
   SOLUCIONES (bento asimétrico)
   ============================================================ */
.sol-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.sol{grid-column:span 2;background:#fff;border:1px solid var(--vt-gris-niebla);border-radius:var(--r-lg);
  padding:28px;transition:transform var(--dur) var(--ease),box-shadow var(--dur),border-color var(--dur);
  position:relative;overflow:hidden;min-height:210px}
.sol:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:transparent}
.sol--wide{grid-column:span 3}
.sol--feature{grid-column:span 6;min-height:280px;color:#fff;border:0;display:flex;align-items:flex-end;padding:36px}
.sol--feature .sol__feat-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0;
  transition:opacity 1.1s var(--ease);filter:grayscale(.3) contrast(1.05) brightness(.6)}
.sol--feature .sol__feat-slide.is-active{opacity:1}
.sol--feature::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(185,0,0,.85),rgba(12,12,12,.55))}
.sol--feature .sol__body{position:relative;z-index:2;max-width:560px}
.sol__ico{width:46px;height:46px;border-radius:var(--r-md);background:rgba(255,0,0,.07);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.sol__ico svg{width:24px;height:24px;stroke:var(--vt-rojo);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.sol h3{font-size:19px;margin-bottom:6px}
.sol p{font-size:14.5px;color:var(--vt-gris-texto)}
.sol .num-tag{position:absolute;top:22px;right:24px;font-family:var(--vt-font-mono);font-size:12px;color:var(--vt-gris-niebla)}
.sol--feature h3{font-size:clamp(22px,2.4vw,30px);color:#fff}
.sol--feature p{color:rgba(255,255,255,.85);margin-top:8px;font-size:16px}
/* Foto real al pasar el mouse */
.sol__hover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0;
  transition:opacity .45s var(--ease);filter:grayscale(.35) contrast(1.05) brightness(.5)}
.sol--has-hover::before{content:"";position:absolute;inset:0;z-index:1;opacity:0;transition:opacity .45s var(--ease);
  background:linear-gradient(160deg,rgba(185,0,0,.42),rgba(12,12,12,.66))}
.sol__content{position:relative;z-index:2}
.sol--has-hover:hover .sol__hover,.sol--has-hover:hover::before{opacity:1}
.sol--has-hover:hover{border-color:transparent}
.sol--has-hover:hover .sol__content h3,.sol--has-hover:hover .sol__content p{color:#fff}
.sol--has-hover:hover .sol__ico{background:rgba(255,255,255,.16)}
.sol--has-hover:hover .sol__ico svg{stroke:#fff}

/* ============================================================
   DESPLIEGUE (banda panorámica)
   ============================================================ */
.band{position:relative;color:#fff;padding:var(--sp-9) 0;overflow:hidden}
.band__media{position:absolute;inset:0;z-index:0}
.band__slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;
  transition:opacity 1.1s var(--ease);filter:grayscale(.4) contrast(1.05) brightness(.5)}
.band__slide.is-active{opacity:1}
.band::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(12,12,12,.92),rgba(12,12,12,.55))}
.band .container{position:relative;z-index:2}
.band h2{font-size:clamp(26px,3.4vw,40px);max-width:14ch}
.band p{margin-top:16px;color:rgba(255,255,255,.82);max-width:46ch;font-size:17px}
.band .cta-row{margin-top:28px}
.band__dots{display:flex;gap:9px;margin-top:30px}
.band__dot{width:30px;height:4px;border-radius:2px;background:rgba(255,255,255,.32);border:0;padding:0;cursor:pointer;
  transition:background var(--dur) var(--ease),width var(--dur) var(--ease)}
.band__dot:hover{background:rgba(255,255,255,.6)}
.band__dot.is-active{background:var(--vt-rojo);width:40px}

/* ============================================================
   METODOLOGÍA (stepper)
   ============================================================ */
.method{background:var(--vt-gris-claro);border-top:1px solid var(--vt-gris-niebla);border-bottom:1px solid var(--vt-gris-niebla)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--vt-gris-niebla);border-radius:var(--r-lg);padding:26px;position:relative}
.step .n{font-family:var(--vt-font-mono);font-weight:700;font-size:13px;color:#fff;background:var(--vt-granate);
  width:36px;height:36px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h3{font-size:17.5px;margin-bottom:6px}
.step p{font-size:14px;color:var(--vt-gris-texto)}

/* ============================================================
   CONFIANZA / CERTIFICACIONES + PREMIO
   ============================================================ */
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 20px}
.badge{font-family:var(--vt-font-mono);font-size:12px;font-weight:700;border:1.5px solid var(--vt-granate);
  color:var(--vt-granate);border-radius:var(--r-pill);padding:7px 15px}
.certs{color:var(--vt-gris-texto);font-size:15px;line-height:1.7}
.certs b{color:var(--vt-negro)}
.award-card{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);background:#000}
.award-card img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;filter:contrast(1.03)}
.award-card .tag{position:absolute;left:18px;bottom:18px;right:18px;z-index:2;background:rgba(12,12,12,.74);
  backdrop-filter:blur(6px);border-left:3px solid var(--vt-rojo);padding:12px 16px;border-radius:0 var(--r-sm) var(--r-sm) 0}
.award-card .tag b{display:block;font-family:var(--vt-font-display);font-weight:800;color:#fff;font-size:15px}
.award-card .tag span{font-size:13px;color:rgba(255,255,255,.75)}

/* ============================================================
   CERTIFICACIONES ISO
   ============================================================ */
.iso{background:var(--vt-gris-claro);border-top:1px solid var(--vt-gris-niebla);border-bottom:1px solid var(--vt-gris-niebla)}
.iso-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.iso-card{background:#fff;border:1px solid var(--vt-gris-niebla);border-radius:var(--r-lg);padding:34px 28px;text-align:center;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur),border-color var(--dur)}
.iso-card:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:transparent}
.iso-seal{width:116px;height:116px;margin:0 auto 18px;display:block}
.iso-card h3{font-size:18px;margin-bottom:2px}
.iso-card .cat{display:block;font-family:var(--vt-font-mono);font-size:12px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--vt-granate);margin-bottom:12px}
.iso-card p{font-size:14.5px;color:var(--vt-gris-texto);line-height:1.55}
@media(max-width:880px){.iso-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}}

/* ============================================================
   CASOS / SECTORES
   ============================================================ */
.sectores{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
.sector{border:1px solid var(--vt-gris-niebla);border-radius:var(--r-md);padding:20px;background:#fff}
.sector .mono{font-size:12px;color:var(--vt-granate);text-transform:uppercase;letter-spacing:.1em}
.sector h4{font-size:16px;margin-top:6px}
.casos{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:32px}
.caso{border:1px solid var(--vt-gris-niebla);border-radius:var(--r-lg);padding:26px;background:#fff;
  display:flex;gap:20px;align-items:center;transition:box-shadow var(--dur),transform var(--dur) var(--ease)}
.caso:hover{box-shadow:var(--sh-md);transform:translateY(-3px)}
.caso .k{font-family:var(--vt-font-display);font-weight:900;font-size:34px;color:var(--vt-granate);
  line-height:1;flex:0 0 auto;white-space:nowrap}
.caso .k--word{font-size:20px;letter-spacing:.01em}
.caso__body{min-width:0}
.caso h4{font-size:16px;margin-bottom:4px}
.caso p{font-size:14px;color:var(--vt-gris-texto)}

/* ============================================================
   CTA band
   ============================================================ */
.cta-final{background:var(--vt-granate);color:#fff;position:relative;overflow:hidden}
.cta-final .speedlines{opacity:.25}
.cta-final .container{position:relative;z-index:2;text-align:center;max-width:760px}
.cta-final h2{font-size:clamp(28px,3.8vw,44px)}
.cta-final p{margin:14px auto 28px;color:rgba(255,255,255,.85);font-size:18px;max-width:48ch}
.cta-final .btn--white{background:#fff;color:var(--vt-granate)}
.cta-final .btn--white:hover{background:var(--vt-negro);color:#fff;transform:translateY(-2px)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--vt-tinta);color:rgba(255,255,255,.62);padding:var(--sp-8) 0 var(--sp-5)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:var(--sp-6);
  border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer .brand img{height:30px;margin-bottom:16px}
.foot-about p{font-size:14px;max-width:30ch}
.foot-col h5{font-family:var(--vt-font-display);font-weight:800;color:#fff;font-size:13px;text-transform:uppercase;
  letter-spacing:.1em;margin-bottom:16px}
.foot-col a,.foot-col p{display:block;font-size:14.5px;margin-bottom:10px;color:rgba(255,255,255,.62);transition:color var(--dur)}
.foot-col a:hover{color:#fff}
.foot-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.foot-badges span{font-family:var(--vt-font-mono);font-size:11px;border:1px solid rgba(255,255,255,.2);
  border-radius:var(--r-pill);padding:5px 11px;color:rgba(255,255,255,.7)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:24px;
  font-size:13px;flex-wrap:wrap}
.foot-bottom .tag{color:var(--vt-rojo);font-family:var(--vt-font-display);font-weight:800;letter-spacing:.03em}

/* ============================================================
   REVEAL (scroll)
   ============================================================ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  #intro{display:none!important}
  .hero__media img{filter:grayscale(.35) contrast(1.05) brightness(.65)}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .sol-grid{grid-template-columns:repeat(4,1fr)}
  .sol,.sol--wide{grid-column:span 2}
  .sol--feature{grid-column:span 4}
  .trust-grid{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .sectores{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .nav{position:fixed;inset:0;background:var(--vt-tinta);flex-direction:column;justify-content:center;
    gap:26px;transform:translateX(100%);transition:transform .35s var(--ease)}
  body.menu-open .nav{transform:none}
  .nav a{color:#fff;font-size:20px}
  .nav .btn{font-size:16px;padding:14px 28px}
  .burger{display:flex}
  .kpis .container{grid-template-columns:repeat(2,1fr)}
  .kpi:nth-child(odd){border-left:0}
  .kpi:nth-child(n+3){border-top:1px solid rgba(255,255,255,.08)}
  .steps{grid-template-columns:1fr}
  .casos{grid-template-columns:1fr}
  .hero__content{padding:32px 0}
  .hero__media img{object-position:center 25%}
  .hero__media::after{background:linear-gradient(90deg,rgba(8,8,8,.92),rgba(8,8,8,.7)),linear-gradient(0deg,rgba(8,8,8,.9),transparent 55%)}
}
@media (max-width:520px){
  .sol-grid{grid-template-columns:1fr}
  .sol,.sol--wide,.sol--feature{grid-column:span 1}
  .sectores{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  section{padding:var(--sp-7) 0}
}