/* Landing de contratistas · hero blanco, cuerpo negro, iconografía geométrica propia. */
/* ============================================================
   HYNUX · Contratistas · Concepto "Credencial viva"
   Hero blanco (fondo de empresas invertido) + resto en negro.
   ============================================================ */
:root{
  --ink:#0a0a0a; --ink-soft:#2e2e2e; --ink-muted:#595959; --ink-faint:#8a8a8a; --shine:#858585;
  --paper:#fafaf9;
  --night:#0a0a0b; --night-1:#0f0f11; --night-2:#141417; --night-3:#1b1b1f;
  --snow:#f4f4f2; --snow-soft:rgba(244,244,242,.68); --snow-dim:rgba(244,244,242,.54); --snow-faint:rgba(244,244,242,.4);
  --hair-d:rgba(244,244,242,.09); --hair-d2:rgba(244,244,242,.16);
  --hair-l:rgba(10,10,10,.08); --hair-l2:rgba(10,10,10,.16);
  --go:#30d158; --go-soft:rgba(48,209,88,.12);
  --nav-h:64px; --gutter:40px;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-quint:cubic-bezier(.22,1,.36,1);
  --ease-in-out:cubic-bezier(.45,0,.55,1);
  --r-xs:4px; --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:24px; --r-2xl:32px; --r-pill:9999px;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;background:var(--night)}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--night);color:var(--snow);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--focus,var(--snow));outline-offset:3px}
.nw{white-space:nowrap}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:12px;z-index:1000;opacity:0;pointer-events:none;padding:10px 16px;border-radius:var(--r-pill);background:var(--ink);color:var(--paper);font-size:13px;font-weight:600;transform:translateY(-160%);transition:transform .4s var(--ease-out)}
.skip:focus{transform:none;opacity:1;pointer-events:auto}
.wrap{max-width:1280px;margin:0 auto;padding:0 var(--gutter)}

/* ---------- Botones pill ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:48px;padding:0 26px;border-radius:var(--r-pill);font-size:14px;font-weight:600;letter-spacing:-.2px;white-space:nowrap;transition:transform .5s var(--ease-out),background-color .3s ease,border-color .3s ease,color .3s ease,box-shadow .5s var(--ease-out)}
.btn:active{transform:scale(.98)}
.btn .arr{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:transform .5s var(--ease-out)}
.btn:hover .arr{transform:translateX(3px)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{transform:translateY(-1px);box-shadow:0 12px 28px -10px rgba(10,10,10,.5)}
.btn-line{border:1px solid var(--hair-l2);color:var(--ink);padding:0 24px}
.btn-line:hover{background:rgba(10,10,10,.04);border-color:rgba(10,10,10,.28)}
.btn-snow{background:var(--snow);color:var(--ink)}
.btn-snow:hover{transform:translateY(-1px);box-shadow:0 12px 32px -10px rgba(244,244,242,.28)}
.btn-line-d{border:1px solid var(--hair-d2);color:var(--snow);padding:0 24px}
.btn-line-d:hover{background:rgba(244,244,242,.06);border-color:rgba(244,244,242,.32)}

/* ---------- Etiquetas ---------- */
.label{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:600;letter-spacing:1.8px;text-transform:uppercase;color:var(--snow-dim)}
.label svg{width:12px;height:12px;flex:none}
.label .fo{fill:none;stroke:currentColor;stroke-width:1.4}
.label .fi{fill:currentColor}

/* ============================================================
   NAV
   ============================================================ */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:900;padding:0 var(--gutter);display:flex;align-items:center;--focus:var(--ink);border-bottom:1px solid transparent;transition:background-color .5s var(--ease-out),border-color .5s var(--ease-out),box-shadow .5s var(--ease-out)}
.nav-inner{position:relative;display:flex;align-items:center;justify-content:space-between;width:100%;height:100%}
.nav-logo{display:flex;align-items:center;gap:12px;flex:none;border-radius:6px}
.nav-logo img{height:14px;width:auto;filter:invert(1);transition:filter .5s var(--ease-out)}
.nav-tag{font-size:12.5px;font-weight:500;letter-spacing:-.1px;color:var(--ink-muted);padding-left:12px;border-left:1px solid var(--hair-l2);line-height:14px;transition:color .5s var(--ease-out),border-color .5s var(--ease-out)}
.nav-links{position:absolute;left:50%;transform:translateX(-50%);display:flex;gap:30px}
.nav-links a{position:relative;font-size:13px;font-weight:500;letter-spacing:-.1px;color:var(--ink-muted);transition:color .3s ease;border-radius:4px}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease-out)}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-actions{display:flex;align-items:center;gap:8px}
.nbtn{height:34px;padding:0 16px;border-radius:var(--r-pill);font-size:13px;font-weight:500;letter-spacing:-.1px;transition:background-color .3s ease,border-color .3s ease,color .5s var(--ease-out),opacity .3s ease}
.nbtn-ghost{border:1px solid var(--hair-l2);color:var(--ink)}
.nbtn-ghost:hover{background:rgba(10,10,10,.05)}
.nbtn-solid{background:var(--ink);color:var(--paper);font-weight:600;padding:0 18px}
.nbtn-solid:hover{opacity:.86}
.nav-toggle{display:none;width:40px;height:40px;border-radius:10px;align-items:center;justify-content:center;color:var(--ink);transition:color .5s var(--ease-out)}
.tg{position:relative;width:18px;height:10px}
.tg i{position:absolute;left:0;right:0;height:1.5px;border-radius:2px;background:currentColor;transition:transform .5s var(--ease-out)}
.tg i:first-child{top:0}
.tg i:last-child{bottom:0}
.nav-toggle[aria-expanded="true"] .tg i:first-child{transform:translateY(4.25px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .tg i:last-child{transform:translateY(-4.25px) rotate(-45deg)}
.nav.is-scrolled{background:rgba(250,250,249,.72);-webkit-backdrop-filter:blur(20px) saturate(170%);backdrop-filter:blur(20px) saturate(170%);border-bottom-color:var(--hair-l)}
.nav.on-dark{--focus:var(--snow);background:rgba(10,10,11,.72);-webkit-backdrop-filter:blur(20px) saturate(160%);backdrop-filter:blur(20px) saturate(160%);border-bottom-color:var(--hair-d)}
.nav.on-dark .nav-logo img{filter:none}
.nav.on-dark .nav-tag{color:var(--snow-dim);border-color:var(--hair-d2)}
.nav.on-dark .nav-links a{color:var(--snow-dim)}
.nav.on-dark .nav-links a:hover{color:var(--snow)}
.nav.on-dark .nbtn-ghost{border-color:var(--hair-d2);color:var(--snow)}
.nav.on-dark .nbtn-ghost:hover{background:rgba(244,244,242,.08)}
.nav.on-dark .nbtn-solid{background:var(--snow);color:var(--ink)}
.nav.on-dark .nav-toggle{color:var(--snow)}

/* Selector de idioma: mismo componente que la landing de empresas (style-index.css).
   Aquí la nav arranca clara (hero blanco) y pasa a oscura sobre la capa negra (.on-dark). */
.nav-lang{position:relative;margin-left:auto;margin-right:10px;z-index:4;flex-shrink:0}
.nav-lang-btn{display:inline-flex;align-items:center;gap:3px;padding:6px 2px;border:0;background:none;box-shadow:none;border-radius:0;color:var(--ink-muted);font-size:12px;font-weight:500;letter-spacing:.14em;line-height:1;transition:color .25s ease}
.nav-lang-btn:hover,.nav-lang.is-open .nav-lang-btn,.nav-lang-btn:focus-visible{color:var(--ink)}
.nav-lang-btn:focus-visible{outline:none}
.nav-lang-btn:focus-visible .nav-lang-code{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.nav-lang-btn:active{transform:scale(.97)}
.nav-lang-code{font-variant-numeric:tabular-nums}
.nav-lang-chevron{width:10px;height:10px;display:block;flex-shrink:0;opacity:.72;transform-origin:50% 55%;transition:transform .22s var(--ease-quint),opacity .22s ease}
.nav-lang-chevron path{fill:none;stroke:currentColor;stroke-width:1.35;stroke-linecap:round;stroke-linejoin:round}
.nav-lang.is-open .nav-lang-chevron{transform:rotate(180deg);opacity:1}
.nav-lang-menu{position:absolute;top:calc(100% + 10px);right:0;min-width:168px;padding:6px;background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(22px) saturate(160%);backdrop-filter:blur(22px) saturate(160%);border:1px solid rgba(15,23,42,.08);border-radius:12px;box-shadow:0 16px 40px rgba(15,23,42,.12),0 1px 0 rgba(255,255,255,.8) inset;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-6px) scale(.92);transform-origin:top right;transition:opacity .2s var(--ease-quint),transform .2s var(--ease-quint),visibility .2s;z-index:20}
.nav-lang.is-open .nav-lang-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1)}
.nav-lang-opt{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px 10px;border:0;background:none;border-radius:8px;color:var(--ink-muted);text-align:left;cursor:pointer;transition:background .18s ease,color .18s ease}
.nav-lang-opt:hover,.nav-lang-opt:focus-visible{outline:none;background:rgba(15,23,42,.045);color:var(--ink)}
.nav-lang-opt.is-active{color:var(--ink);background:rgba(15,23,42,.055)}
.nav-lang-opt-name{font-size:13px;font-weight:500;letter-spacing:-.15px}
.nav-lang-opt-code{font-size:11px;font-weight:500;letter-spacing:.12em;opacity:.45}
.nav-lang-opt.is-active .nav-lang-opt-code{opacity:.7}
.nav.on-dark .nav-lang-btn{color:var(--snow-dim)}
.nav.on-dark .nav-lang-btn:hover,.nav.on-dark .nav-lang.is-open .nav-lang-btn,.nav.on-dark .nav-lang-btn:focus-visible{color:var(--snow)}
.nav.on-dark .nav-lang-menu{background:rgba(16,16,16,.92);border-color:rgba(255,255,255,.08);box-shadow:0 18px 48px rgba(0,0,0,.48),0 1px 0 rgba(255,255,255,.06) inset}
.nav.on-dark .nav-lang-opt{color:rgba(255,255,255,.55)}
.nav.on-dark .nav-lang-opt:hover,.nav.on-dark .nav-lang-opt:focus-visible{background:rgba(255,255,255,.06);color:rgba(255,255,255,.92)}
.nav.on-dark .nav-lang-opt.is-active{color:rgba(255,255,255,.95);background:rgba(255,255,255,.07)}
@media (prefers-reduced-motion:reduce){.nav-lang-btn,.nav-lang-chevron,.nav-lang-menu,.nav-lang-opt{transition:none}}

/* Drawer móvil */
.drawer-backdrop{position:fixed;inset:0;z-index:950;background:rgba(10,10,11,.42);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .5s var(--ease-out)}
.drawer-backdrop.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:960;width:min(380px,88vw);background:var(--night-1);color:var(--snow);border-left:1px solid var(--hair-d);display:flex;flex-direction:column;padding:14px 24px max(28px,env(safe-area-inset-bottom));transform:translate3d(100%,0,0);visibility:hidden;transition:transform .7s var(--ease-out),visibility 0s linear .7s}
.drawer.open{transform:none;visibility:visible;transition:transform .7s var(--ease-out),visibility 0s}
.drawer-top{display:flex;align-items:center;justify-content:space-between;height:36px}
.drawer-top img{height:13px;width:auto}
.drawer-close{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;margin-right:-8px}
.drawer-close svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}
.drawer-links{margin-top:48px;display:flex;flex-direction:column}
.drawer-links a{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--hair-d);font-size:26px;font-weight:600;letter-spacing:-.6px;opacity:0;transform:translate3d(18px,0,0);transition:opacity .5s ease,transform .8s var(--ease-out)}
.drawer-links a svg{width:16px;height:16px;fill:none;stroke:var(--snow-faint);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.drawer.open .drawer-links a{opacity:1;transform:none}
.drawer.open .drawer-links a:nth-child(1){transition-delay:.12s}
.drawer.open .drawer-links a:nth-child(2){transition-delay:.17s}
.drawer.open .drawer-links a:nth-child(3){transition-delay:.22s}
.drawer.open .drawer-links a:nth-child(4){transition-delay:.27s}
.drawer-actions{margin-top:auto;display:grid;gap:10px}
.drawer-actions .btn{width:100%}
body.drawer-open{overflow:hidden}

/* ============================================================
   HERO BLANCO
   ============================================================ */
.hero{position:relative;min-height:max(720px,100svh);background:var(--paper);color:var(--ink);overflow:hidden;isolation:isolate;--focus:var(--ink)}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-bg img{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center top;filter:invert(1) contrast(1.04);user-select:none}
.hero-bg .bg-light-wrap{position:absolute;inset:0;animation:fade 1.6s var(--ease-out) both}
.hero-bg .bg-light{transform-origin:85% 0;animation:lightDrift 18s var(--ease-in-out) 1.6s infinite alternate}
@keyframes lightDrift{from{transform:scale(1) translate3d(0,0,0)}to{transform:scale(1.06) translate3d(-1.6%,.8%,0);opacity:.84}}
.hero-inner{position:relative;z-index:2;max-width:1280px;margin:0 auto;min-height:inherit;display:grid;grid-template-columns:minmax(0,560px) minmax(0,1fr);gap:40px;align-items:center;padding:calc(var(--nav-h) + 36px) var(--gutter) 84px;will-change:transform}
.hero-copy{position:relative}
.hero .label{color:var(--ink-muted)}
.hero-title{margin:22px 0 22px;font-size:clamp(40px,4.6vw,66px);line-height:1.02;letter-spacing:-.035em;font-weight:700}
.hero-title .ln{display:block;overflow:hidden;padding:0 .04em .08em 0;margin-bottom:-.08em}
.hero-title .ln>span{display:block}
.hero-title .l1{white-space:nowrap}
.hero-title .l1,.shine-char{color:var(--shine)}
.hero-title .l2{font-weight:300;color:var(--ink)}
.shine-char{display:inline-block;white-space:pre}
/* Brillo por letra: la tinta es una capa encima que solo cambia opacidad (compositor, sin repintar texto).
   Mezclar tinta sobre gris con alfa da el mismo color que interpolar color a color. */
.shine-char{position:relative}
.shine-char::after{content:attr(data-c);position:absolute;left:0;top:0;white-space:pre;color:var(--ink);opacity:0;pointer-events:none}
.shimmer .shine-char::after{animation:charShimmer var(--sd,3.2s) var(--ease-in-out) var(--sdl,0s) infinite;will-change:opacity}
@keyframes charShimmer{0%,100%{opacity:0}50%{opacity:1}}
.hero-sub{text-wrap:pretty;font-size:18px;line-height:1.55;color:var(--ink-muted);max-width:30em;letter-spacing:-.1px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:40px;padding-top:22px;border-top:1px solid var(--hair-l);max-width:30em}
.hero-meta li{display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:500;color:var(--ink-muted);letter-spacing:-.1px}
.hero-meta svg{width:16px;height:16px;fill:none;stroke:var(--ink);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.hero-meta .f{fill:var(--ink);stroke:none}

/* Coreografía de entrada del hero */
.hero .label{animation:rise .8s var(--ease-out) .08s both}
.hero-title .ln>span{animation:lineUp 1s var(--ease-out) both}
.hero-title .ln:nth-child(2)>span{animation-delay:.16s}
.hero-title .ln:nth-child(3)>span{animation-delay:.28s}
.hero-sub{animation:rise .9s var(--ease-out) .42s both}
.hero-actions{animation:rise .9s var(--ease-out) .54s both}
.hero-meta{animation:rise .9s var(--ease-out) .68s both}
@keyframes lineUp{from{transform:translate3d(0,108%,0)}}
@keyframes rise{from{opacity:0;transform:translate3d(0,14px,0)}}
@keyframes fade{from{opacity:0}}

/* ---------- Pieza protagonista: la credencial ---------- */
.hero-visual{position:relative;height:640px;display:flex;align-items:center;justify-content:flex-start;padding-left:40px}
.cred-in{position:relative;animation:credIn 1.2s var(--ease-out) .22s both;transform-origin:50% 80%}
@keyframes credIn{from{opacity:0;transform:translate3d(0,56px,0) scale(.94)}}
.halo,.orbs{position:absolute;left:50%;top:50%;width:680px;height:680px;max-width:none;transform:translate(-50%,-50%);overflow:visible;pointer-events:none;z-index:-1}
.halo .h1{fill:none;stroke:rgba(10,10,10,.1);stroke-width:1}
.halo .h2{fill:none;stroke:rgba(10,10,10,.14);stroke-width:1;stroke-dasharray:1.5 8;stroke-linecap:round}
.halo .h1{animation:draw 1.8s var(--ease-out) .3s both}
.halo .h2w{animation:fade 1.4s ease .6s both}
/* Órbitas fuera del SVG: giran como capas propias en el compositor, sin repintar el halo */
.orbs{animation:fade 1s ease 1.2s both}
.orb{position:absolute;inset:0;animation:spin 46s linear infinite;will-change:transform}
.orb svg{display:block;width:100%;height:100%;overflow:visible}
.orb2{animation-duration:64s;animation-direction:reverse}
.orb circle,.orb rect{fill:var(--ink)}
.cred-float{position:relative;animation:float 9s var(--ease-in-out) 1.4s infinite alternate}
@keyframes float{from{transform:translate3d(0,0,0)}to{transform:translate3d(0,-10px,0)}}
.cred-shadow{position:absolute;left:8%;right:8%;bottom:-46px;height:46px;border-radius:50%;background:radial-gradient(closest-side,rgba(10,10,10,.26),rgba(10,10,10,.08) 60%,transparent);filter:blur(8px);animation:shadowBreath 9s var(--ease-in-out) 1.4s infinite alternate}
@keyframes shadowBreath{to{transform:scale(.9);opacity:.72}}
.cred-stage{perspective:1600px}
.cred-tilt{transform:rotateX(var(--rx,2deg)) rotateY(var(--ry,-7deg));transform-style:preserve-3d;transition:transform 1.1s var(--ease-out);will-change:transform}

.cred{--cs:16px;font-size:var(--cs);position:relative;width:22em;padding:1.5em 1.5em 1.25em;border-radius:1.75em;color:var(--snow);background:linear-gradient(165deg,#1f1f23 0%,#121214 38%,#0b0b0c 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(255,255,255,.06),0 2px 4px rgba(10,10,10,.14),0 28px 56px -18px rgba(10,10,10,.42),0 70px 110px -40px rgba(10,10,10,.42);overflow:hidden;backface-visibility:hidden}
/* Reflejo: elipse 70% x 45% de la tarjeta, centrada en el puntero. Se mueve con transform (sin repintar). */
.cred-glare{position:absolute;left:0;top:0;width:140%;height:90%;pointer-events:none;background:radial-gradient(50% 50% at 50% 50%,rgba(255,255,255,.1),transparent 70%);transform:translate3d(-30%,-50%,0);will-change:transform}
.cred-slot{position:absolute;top:.72em;left:50%;width:3.25em;height:.38em;margin-left:-1.625em;border-radius:1em;background:#050506;box-shadow:inset 0 1px 1px rgba(0,0,0,.8),0 1px 0 rgba(255,255,255,.08)}
.cred-head{margin-top:.7em;display:flex;align-items:center;justify-content:space-between}
.cred-logo{height:.7em;width:auto;opacity:.94}
.cred-kind{font-size:.625em;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--snow-faint);padding:.4em .85em;border:1px solid var(--hair-d2);border-radius:var(--r-pill)}
.cred-id{margin-top:1.35em;display:flex;align-items:center;gap:1em}
.cred-photo{position:relative;flex:none;width:4.75em;height:4.75em;border-radius:1.1em;background:#1b1b1f;box-shadow:inset 0 0 0 1px var(--hair-d)}
.cred-photo svg{width:100%;height:100%;border-radius:inherit}
.cred-photo .ln{fill:none;stroke:var(--snow);stroke-width:1.6;stroke-linecap:round}
.cred-face{position:absolute;right:-.4em;bottom:-.4em;width:1.5em;height:1.5em;border-radius:50%;background:var(--go);box-shadow:0 0 0 .2em #131315;display:grid;place-items:center}
.cred-face svg{width:.85em;height:.85em;fill:none;stroke:#0a0a0a;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.cred-who{min-width:0}
.cred-name{display:block;font-size:1.25em;font-weight:600;letter-spacing:-.02em;line-height:1.2}
.cred-role{display:block;margin-top:.2em;font-size:.8125em;color:var(--snow-soft)}
.cred-nss{display:block;margin-top:.5em;font-size:.75em;color:var(--snow-faint);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.cred-qr{margin-top:1.3em;padding-top:1.3em;border-top:1px solid var(--hair-d);display:flex;flex-direction:column;align-items:center}
.qr-tile{position:relative;padding:.75em;border-radius:1em;background:var(--snow);overflow:hidden;color:var(--ink)}
.qr{display:block;width:9.5em;height:9.5em;color:#0a0a0a}
.qr .q-cells rect,.qr .q-fi{fill:currentColor}
.qr .q-fo{fill:none;stroke:currentColor;stroke-width:1}
.scan{position:absolute;left:.4em;right:.4em;top:.75em;height:.125em;border-radius:1em;background:linear-gradient(90deg,transparent,var(--go) 18%,var(--go) 82%,transparent);box-shadow:0 0 .7em .1em rgba(48,209,88,.5);opacity:0}
.scan::before{content:"";position:absolute;left:0;right:0;bottom:100%;height:3em;background:linear-gradient(to bottom,rgba(48,209,88,0),rgba(48,209,88,.16))}
.cred-cap{margin-top:.95em;font-size:.6875em;color:var(--snow-faint);letter-spacing:.01em}
.cred-checks{margin-top:1.05em;display:flex;justify-content:space-between;gap:.4em}
.cred-checks li{display:flex;align-items:center;gap:.45em;font-size:.75em;font-weight:500;color:var(--snow-soft);padding:.5em .8em .5em .55em;border:1px solid var(--hair-d);border-radius:var(--r-pill);white-space:nowrap}
.ck{width:1.2em;height:1.2em;flex:none;overflow:visible}
.ck .r{fill:none;stroke:var(--hair-d2);stroke-width:1.2}
.ck .f{fill:var(--go);transform-box:fill-box;transform-origin:center}
.ck .p{fill:none;stroke:#0a0a0a;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1}
.cred-status{margin-top:.85em;display:flex;align-items:center;gap:.65em;padding:.8em 1em;border-radius:1em;background:rgba(255,255,255,.04);box-shadow:inset 0 0 0 1px var(--hair-d)}
.st-dot{position:relative;width:.5em;height:.5em;border-radius:50%;background:var(--go);flex:none}
.st-dot::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--go);opacity:0}
.st-txt{position:relative;flex:1;height:1.35em;font-size:.875em;font-weight:600;letter-spacing:-.01em}
.st-txt span{position:absolute;left:0;top:0;line-height:1.35em;white-space:nowrap}
.st-a{color:var(--snow-dim);opacity:0}
.st-b{color:var(--go)}
.st-ico{width:1.15em;height:1.15em;fill:none;stroke:var(--go);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* Secuencia de la credencial */
.cred.play .ph-head{animation:draw .8s var(--ease-out) .9s both}
.cred.play .ph-body{animation:draw .9s var(--ease-out) .78s both}
.cred.play .cred-face{animation:pop .6s var(--ease-out) 1.95s both}
.cred.play .cred-name{animation:rise .7s var(--ease-out) .72s both}
.cred.play .cred-role{animation:rise .7s var(--ease-out) .8s both}
.cred.play .cred-nss{animation:rise .7s var(--ease-out) .88s both}
.cred.play .q-cells rect{animation:qcell .5s var(--ease-out) var(--d) both}
.cred.play .q-fo{animation:draw .8s var(--ease-out) var(--d) both}
.cred.play .q-fi{animation:pop .5s var(--ease-out) var(--d) both}
.cred.play .scan{animation:scan 1.1s var(--ease-in-out) 1.62s both}
.cred.play .ck .f{animation:pop .5s var(--ease-out) calc(2.12s + var(--i)*.13s) both}
.cred.play .ck .p{animation:draw .45s var(--ease-out) calc(2.22s + var(--i)*.13s) both}
.cred.play .st-dot{animation:dotGo .5s ease 2.5s both}
.cred.play .st-dot::after{animation:ping 2.8s var(--ease-out) 2.9s infinite}
.cred.play .st-a{animation:stOut .45s ease 2.46s both}
.cred.play .st-b{animation:stIn .7s var(--ease-out) 2.52s both}
.cred.play .st-ico path{animation:draw .6s var(--ease-out) 2.62s both}
.cred.play .cred-cap{animation:fade .8s ease 1.3s both}
.cred.play .cred-checks li{animation:rise .7s var(--ease-out) calc(1.35s + var(--i)*.07s) both}
/* Re-escaneo periódico */
.cred.loop .scan{animation:scan 1.1s var(--ease-in-out) .05s both}
.cred.loop .ck .f{animation:reping .7s var(--ease-out) calc(.7s + var(--i)*.12s) both}
@keyframes scan{0%{transform:translate3d(0,0,0);opacity:0}10%{opacity:1}88%{opacity:1}100%{transform:translate3d(0,9.5em,0);opacity:0}}
@keyframes qcell{from{opacity:0;transform:scale(.2)}}
@keyframes dotGo{from{background:#55555a}}
@keyframes ping{0%{transform:scale(1);opacity:.55}100%{transform:scale(3.4);opacity:0}}
@keyframes stOut{from{opacity:1;transform:none}to{opacity:0;transform:translate3d(0,-.7em,0)}}
@keyframes stIn{from{opacity:0;transform:translate3d(0,.7em,0)}}
@keyframes reping{0%{transform:scale(1)}30%{transform:scale(.72)}100%{transform:scale(1)}}

/* Callouts estilo ficha de producto */
.callouts{position:absolute;left:100%;top:0;bottom:0;width:0}
.co{position:absolute;left:14px;display:flex;align-items:center;gap:12px;transform:translateY(-50%)}
.co-line{position:relative;width:40px;height:1px;background:rgba(10,10,10,.26);transform-origin:left;animation:lineX .8s var(--ease-out) var(--d) both}
.co-line::before{content:"";position:absolute;left:-3px;top:-2.5px;width:6px;height:6px;border-radius:50%;background:var(--ink)}
.co-txt{position:relative;padding:8px 14px 8px 2px;margin:-8px -14px -8px -2px;background:radial-gradient(closest-side,rgba(248,248,247,.96) 55%,rgba(248,248,247,0));animation:rise .8s var(--ease-out) calc(var(--d) + .12s) both}
.co-txt b{display:block;font-size:13px;font-weight:600;color:var(--ink);letter-spacing:-.15px;white-space:nowrap}
.co-txt span{display:block;margin-top:2px;font-size:12px;color:var(--ink-muted);white-space:nowrap}
@keyframes lineX{from{transform:scaleX(0)}}

/* ============================================================
   CAPA NEGRA (todo lo demás)
   ============================================================ */
.sheet{position:relative;z-index:3;margin-top:-40px;background:var(--night);border-radius:40px 40px 0 0;box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 -30px 60px -30px rgba(10,10,10,.25)}
.sec{padding:112px 0 24px}
.sec-head{max-width:760px}
.sec-title{margin-top:18px;font-size:clamp(32px,4vw,52px);font-weight:700;letter-spacing:-.035em;line-height:1.04;color:var(--snow)}
.sec-title .ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.sec-title .ln>span{display:block;text-wrap:balance}
.sec-title .dim{font-weight:300;color:var(--snow-soft)}

/* Reveals */
.js [data-reveal]{opacity:0;transform:translate3d(0,28px,0);filter:blur(6px);transition:opacity .9s var(--ease-out) var(--d,0s),transform 1.2s var(--ease-out) var(--d,0s),filter .9s var(--ease-out) var(--d,0s)}
.js [data-reveal].is-in{opacity:1;transform:none;filter:none}
.js [data-reveal="head"]{opacity:1;transform:none;filter:none}
.js [data-reveal="head"] .label{opacity:0;transition:opacity .8s ease}
.js [data-reveal="head"] .ln>span{transform:translate3d(0,108%,0);transition:transform 1.1s var(--ease-out)}
.js [data-reveal="head"] .ln:nth-child(2)>span{transition-delay:.1s}
.js [data-reveal="head"].is-in .label{opacity:1}
.js [data-reveal="head"].is-in .ln>span{transform:none}

/* ---------- Utilidades de animación geométrica ---------- */
.a-draw{stroke-dasharray:1;stroke-dashoffset:0}
.a-pop,.a-grow,.spin{transform-box:fill-box;transform-origin:center}
.a-grow{transform-origin:0 50%}
.play .a-draw{animation:draw var(--du,.8s) var(--ease-out) var(--d,0s) both}
.play .a-pop{animation:pop var(--du,.6s) var(--ease-out) var(--d,0s) both}
.play .a-rise{animation:rise var(--du,.8s) var(--ease-out) var(--d,0s) both}
.play .a-slide{animation:slideR var(--du,.8s) var(--ease-out) var(--d,0s) both}
.play .a-fade{animation:fade var(--du,.6s) ease var(--d,0s) both}
.play .a-grow{animation:grow var(--du,.55s) var(--ease-out) var(--d,0s) both}
.play .a-tick{animation:tick .4s ease var(--d,0s) both}
@keyframes draw{0%{stroke-dashoffset:1;opacity:0}1%{opacity:1}100%{stroke-dashoffset:0}}
@keyframes pop{from{opacity:0;transform:scale(.5)}}
@keyframes slideR{from{opacity:0;transform:translate3d(-16px,0,0)}}
@keyframes grow{from{transform:scaleX(0)}}
@keyframes tick{from{opacity:.18}}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============================================================
   CÓMO FUNCIONA: escenario con pestañas que avanzan solas
   ============================================================ */
.how-grid{margin-top:48px;display:grid;grid-template-columns:minmax(300px,380px) minmax(0,1fr);gap:56px;align-items:center}
.steps{display:flex;flex-direction:column}
.step{position:relative;display:block;width:100%;text-align:left;padding:22px 0 24px;border-top:1px solid var(--hair-d);color:var(--snow-dim);border-radius:2px;transition:color .5s var(--ease-out)}
.steps li:last-child .step{border-bottom:1px solid var(--hair-d)}
.step-top{display:flex;align-items:center;gap:14px}
.step-ico{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
.step-ico .f{fill:currentColor;stroke:none}
.step-title{font-size:19px;font-weight:600;letter-spacing:-.35px;color:inherit}
.step-desc{display:block;margin-top:9px;padding-left:34px;font-size:15px;line-height:1.55;text-wrap:pretty;color:var(--snow-dim);transition:color .5s var(--ease-out)}
.step-bar{position:absolute;left:0;right:0;top:-1px;height:1px;overflow:hidden}
.step-bar i{position:absolute;inset:0;background:var(--snow);transform:scaleX(0);transform-origin:left}
.step:hover{color:var(--snow-soft)}
.step.is-active{color:var(--snow)}
.step.is-active .step-desc{color:var(--snow-soft)}
.step.is-active .step-ico .a-draw{animation:draw .9s var(--ease-out) both}
.step.is-active .step-ico .a-pop{animation:pop .6s var(--ease-out) .25s both}

.stage{position:relative;aspect-ratio:640/440;border-radius:28px;overflow:hidden;background:radial-gradient(120% 90% at 50% 0%,#18181b 0%,#101012 55%,#0c0c0e 100%);box-shadow:inset 0 0 0 1px var(--hair-d),inset 0 1px 0 rgba(255,255,255,.05)}
.stage::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(244,244,242,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(244,244,242,.035) 1px,transparent 1px);background-size:40px 40px;background-position:-1px -1px;-webkit-mask-image:radial-gradient(75% 70% at 50% 50%,#000,transparent);mask-image:radial-gradient(75% 70% at 50% 50%,#000,transparent);pointer-events:none}
.stage-cap{position:absolute;left:22px;top:20px;z-index:3;font-size:11px;font-weight:600;letter-spacing:1.8px;text-transform:uppercase;color:var(--snow-faint);font-variant-numeric:tabular-nums}
.stage-cap b{color:var(--snow);font-weight:600}
.panel{position:absolute;inset:0;opacity:0;visibility:hidden;transform:scale(.985);transition:opacity .5s var(--ease-out),transform .9s var(--ease-out),visibility 0s linear .5s}
.panel.is-active{opacity:1;visibility:visible;transform:none;transition:opacity .7s var(--ease-out) .08s,transform 1s var(--ease-out) .08s,visibility 0s}
.sv{width:100%;height:100%;display:block;overflow:visible}
.sv text{font-family:'Inter',-apple-system,sans-serif}
.sv .t-s{fill:var(--snow);font-size:16px;font-weight:600;letter-spacing:-.2px}
.sv .t-d{fill:rgba(244,244,242,.52);font-size:14px;font-weight:500}
.sv .t-xs{fill:rgba(244,244,242,.48);font-size:13px;font-weight:500}
.sv .t-code{fill:var(--snow);font-size:32px;font-weight:600;letter-spacing:1px}
.sv .t-tag{fill:var(--snow);font-size:12px;font-weight:700;letter-spacing:1px}
.sv .t-go{fill:var(--go);font-size:15px;font-weight:600}
.sv .surf{fill:#151518;stroke:rgba(244,244,242,.1);stroke-width:1}
.sv .ln{fill:none;stroke:var(--snow);stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.sv .ln-mid{fill:none;stroke:rgba(244,244,242,.42);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.sv .ln-lo{fill:none;stroke:rgba(244,244,242,.18);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.sv .go-f{fill:var(--go)}
.sv .go-ln{fill:none;stroke:var(--go);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.sv .ink-ln{fill:none;stroke:#0a0a0a;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.sv .snow-f{fill:var(--snow)}
.sv .bar{fill:rgba(244,244,242,.12)}
.sv .q-cells rect,.sv .q-fi{fill:#0a0a0a}
.sv .q-fo{fill:none;stroke:#0a0a0a;stroke-width:1}
.play .q-cells rect{animation:qcell .45s var(--ease-out) var(--d) both}
.sv .dot-travel{fill:var(--snow);opacity:0}
.play .dot-travel{animation:travel 1s var(--ease-in-out) 1.6s both}
@keyframes travel{0%{opacity:0;transform:translate3d(0,0,0)}12%{opacity:1}88%{opacity:1}100%{opacity:0;transform:translate3d(270px,0,0)}}
.sv .beam{opacity:0}
.play .beam{animation:beam 1.5s linear .45s both}
@keyframes beam{0%{transform:translate3d(0,70px,0);opacity:0}6%{opacity:1}94%{opacity:1}100%{transform:translate3d(0,300px,0);opacity:0}}
.sv .beam4{opacity:0}
.play .beam4{animation:beam4 1s linear 1.15s both}
@keyframes beam4{0%{transform:translate3d(0,216px,0);opacity:0}8%{opacity:1}92%{opacity:1}100%{transform:translate3d(0,340px,0);opacity:0}}
.sv .ring-prog{fill:none;stroke:var(--go);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:1}
.play .ring-prog{animation:draw 1.6s var(--ease-in-out) .5s both,ringTint 2.2s linear both}
@keyframes ringTint{0%,82%{stroke:var(--snow)}100%{stroke:var(--go)}}
.sv .brackets{opacity:.35;transform-box:fill-box;transform-origin:center}
.play .brackets{animation:focusIn .9s var(--ease-out) .2s both,dimOut .6s ease 2.25s forwards}
@keyframes focusIn{from{opacity:0;transform:scale(1.22)}to{opacity:1;transform:scale(1)}}
@keyframes dimOut{from{opacity:1}to{opacity:.35}}
.play .spin{animation:spin 30s linear infinite}
.sv .arm{transform-box:view-box;transform-origin:580px 304px;transform:rotate(78deg)}
.play .arm{animation:armUp 1.1s var(--ease-out) 2.75s both}
@keyframes armUp{from{transform:rotate(0deg)}}

/* ============================================================
   BENEFICIOS: composición asimétrica
   ============================================================ */
.ben{padding-top:104px}
.ben-grid{margin-top:48px;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);grid-template-rows:auto auto;gap:16px}
.ben-grid h3{font-size:24px;font-weight:600;letter-spacing:-.6px;line-height:1.2;color:var(--snow)}
.ben-grid p{text-wrap:pretty;margin-top:10px;font-size:15.5px;line-height:1.6;color:var(--snow-soft);max-width:34em}
.ben-a{grid-row:span 2;position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:40px;border-radius:32px;overflow:hidden;background:radial-gradient(90% 70% at 50% 18%,#1b1b1f 0%,#111113 58%,#0e0e10 100%);box-shadow:inset 0 0 0 1px var(--hair-d),inset 0 1px 0 rgba(255,255,255,.05)}
.ben-a h3{font-size:30px;letter-spacing:-.9px}
.ben-b{padding:34px 34px 30px;border-radius:32px;background:#111113;box-shadow:inset 0 0 0 1px var(--hair-d);display:flex;flex-direction:column;gap:24px}
.ben-c{padding:30px 34px;border-radius:32px;box-shadow:inset 0 0 0 1px var(--hair-d2);display:flex;align-items:center;gap:26px}

/* Abanico de expedientes */
.fan{position:relative;flex:1 1 auto;min-height:290px;margin:0 -40px 12px}
.fc{position:absolute;left:50%;top:calc(50% - 124px);width:216px;margin-left:-108px;padding:16px 16px 10px;border-radius:20px;background:linear-gradient(170deg,#1f1f23,#151518 60%);box-shadow:inset 0 0 0 1px var(--hair-d2),inset 0 1px 0 rgba(255,255,255,.07),0 30px 60px -24px rgba(0,0,0,.9);transition:transform 1.2s var(--ease-out),opacity .9s var(--ease-out),filter 1.2s var(--ease-out)}
.fc.p1{z-index:3;transform:translate3d(0,0,0)}
.fc.p0{z-index:1;transform:translate3d(-158px,26px,0) rotate(-7deg) scale(.9);filter:brightness(.55)}
.fc.p2{z-index:2;transform:translate3d(158px,26px,0) rotate(7deg) scale(.9);filter:brightness(.55)}
.js .ben-a:not(.is-in) .fc{opacity:0;transform:translate3d(0,48px,0) scale(.9)}
.ben-a.is-in:not(.cycling) .fc:nth-child(1){transition-delay:.25s}
.ben-a.is-in:not(.cycling) .fc:nth-child(2){transition-delay:.12s}
.ben-a.is-in:not(.cycling) .fc:nth-child(3){transition-delay:.35s}
.fc-head{display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--hair-d)}
.fc-mark{width:22px;height:22px;flex:none;fill:none;stroke:var(--snow);stroke-width:1.5;stroke-linejoin:round}
.fc-name{font-size:14px;font-weight:600;letter-spacing:-.2px;color:var(--snow)}
.fc-code{margin-left:auto;font-size:10.5px;font-weight:600;letter-spacing:.08em;color:var(--snow-faint);padding:3px 8px;border-radius:var(--r-pill);box-shadow:inset 0 0 0 1px var(--hair-d2)}
.fc-rows li{display:flex;align-items:center;justify-content:space-between;height:38px;font-size:13px;color:var(--snow-soft);border-bottom:1px solid var(--hair-d)}
.fc-rows li:last-child{border-bottom:0}
.fc-rows i{width:8px;height:8px;border-radius:50%;background:var(--go);box-shadow:0 0 0 3px var(--go-soft)}
.fc-rows i.pend{background:transparent;box-shadow:inset 0 0 0 1.5px rgba(244,244,242,.3)}

/* Autollenado por IA */
.af{border-radius:20px;background:#0c0c0e;box-shadow:inset 0 0 0 1px var(--hair-d);padding:6px 16px}
.af-head{display:flex;align-items:center;gap:10px;height:40px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--snow-faint);border-bottom:1px solid var(--hair-d)}
.af-head svg{width:16px;height:16px;fill:none;stroke:var(--snow-soft);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.af-spark{margin-left:auto;width:16px;height:16px}
.af-spark svg{width:16px;height:16px;fill:var(--snow);stroke:none;transform-origin:center}
.af-row{display:flex;align-items:center;justify-content:space-between;gap:16px;height:40px;border-bottom:1px solid var(--hair-d)}
.af-row:last-child{border-bottom:0}
.af-k{font-size:13px;color:var(--snow-faint)}
.af-v{position:relative;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--snow);font-variant-numeric:tabular-nums}
.af-v .v{display:inline-block}
.af-v .ok{width:7px;height:7px;border-radius:50%;background:var(--go)}
.af.play .af-v .v{animation:typeIn .8s var(--ease-out) calc(.35s + var(--i)*.42s) both}
.af.play .af-v .ok{animation:pop .5s var(--ease-out) calc(.8s + var(--i)*.42s) both}
.af.play .af-spark svg{animation:sparkle 1.8s var(--ease-in-out) .2s 1 both}
@keyframes typeIn{from{clip-path:inset(0 100% 0 0);opacity:.2;filter:blur(3px)}to{clip-path:inset(0 0 0 0)}}
@keyframes sparkle{0%{transform:scale(.6) rotate(0);opacity:.4}40%{transform:scale(1.15) rotate(45deg);opacity:1}100%{transform:scale(1) rotate(90deg);opacity:1}}

/* Sobre de aprobación */
.env{width:168px;height:128px;flex:none;overflow:visible}
.env .body{fill:#141417;stroke:rgba(244,244,242,.2);stroke-width:1.25}
.env .pill{fill:var(--snow)}
.env .pill-t{fill:#0a0a0a;font-size:11.5px;font-weight:600;font-family:'Inter',sans-serif}
.env .press{fill:none;stroke:var(--snow);stroke-width:1.5;opacity:0;transform-box:fill-box;transform-origin:center}
.env.play .press{animation:press .9s var(--ease-out) 1s both}
@keyframes press{0%{opacity:.7;transform:scale(.5)}100%{opacity:0;transform:scale(1.9)}}

/* ============================================================
   CTA: un QR gigante hecho marco
   ============================================================ */
.cta{padding:104px 0 88px}
.cta-box{position:relative;border-radius:40px;padding:88px 40px;text-align:center;overflow:hidden;background:radial-gradient(60% 90% at 50% 0%,rgba(244,244,242,.06),transparent 70%)}
.cta-frame{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.cta-frame rect{x:.5px;y:.5px;width:calc(100% - 1px);height:calc(100% - 1px);rx:40px;fill:none}
.cta-frame .fr{stroke:var(--hair-d2);stroke-width:1}
.cta-frame .run{stroke:rgba(244,244,242,.7);stroke-width:1.5;stroke-linecap:round;stroke-dasharray:.07 .93;animation:runLight 14s linear infinite}
@keyframes runLight{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
.cta-title{font-size:clamp(36px,5vw,68px);font-weight:700;letter-spacing:-.04em;line-height:1.02}
.cta-title .ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.cta-title .ln>span{display:block;text-wrap:balance}
.cta-title .dim{font-weight:300;color:var(--snow-soft)}
.cta-box p{margin:22px auto 0;max-width:31em;font-size:17px;line-height:1.6;color:var(--snow-soft)}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:34px}

/* ============================================================
   FOOTER
   ============================================================ */

/* Pausa fuera de pantalla */
.is-off *,.is-off *::before,.is-off *::after{animation-play-state:paused!important}
.hero.is-off .shine-char::after{animation-play-state:paused!important}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1279px){
  .callouts{display:none}
  .hero-inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .hero-visual{justify-content:center;padding-left:0}
  .cred{--cs:15px}
}
/* Tablet angosta: el centro absoluto de los enlaces choca con el selector de idioma;
   entran al flujo y se reparten el espacio libre (igual que en empresas). */
@media (min-width:941px) and (max-width:1040px){
  .nav-links{position:static;transform:none;margin:0 auto;gap:20px;padding:0 16px}
  .nav-lang{margin-left:0}
}
@media (max-width:1100px){
  .nav-links{gap:22px}
  .cred{--cs:14px}
  .hero-visual{height:580px}
  .halo,.orbs{width:580px;height:580px}
  .how-grid{grid-template-columns:minmax(280px,340px) minmax(0,1fr);gap:40px}
  .ben-a{padding:32px}
  .fan{margin:0 -32px}
}
@media (max-width:940px){
  :root{--gutter:28px}
  .nav-links{display:none}
  .nav-toggle{display:inline-flex}
  .hero-inner{grid-template-columns:1fr;gap:28px;padding-top:calc(var(--nav-h) + 48px);padding-bottom:88px}
  .hero-copy{max-width:600px}
  .hero-visual{height:auto;padding:40px 0 30px}
  .cred{--cs:15px}
  .halo,.orbs{width:600px;height:600px}
  .sec{padding-top:96px}
  .how-grid{grid-template-columns:1fr;gap:28px;margin-top:40px}
  .stage{order:-1}
  .steps{display:grid;grid-template-columns:1fr 1fr;column-gap:28px}
  .steps li:last-child .step,.steps li .step{border-bottom:0}
  .ben{padding-top:96px}
  .ben-grid{grid-template-columns:1fr 1fr;margin-top:40px}
  .ben-a{grid-column:1 / -1;grid-row:auto;min-height:0}
  .ben-a .fan{min-height:280px}
  .ben-c{flex-direction:column;align-items:flex-start}
  .cta{padding:96px 0 88px}
}
@media (max-width:640px){
  :root{--gutter:20px}
  .nav-actions .nbtn{display:none}
  .nav-tag{font-size:12px}
  .hero-inner{padding-top:calc(var(--nav-h) + 36px);padding-bottom:80px;gap:8px}
  .hero-title{margin:18px 0 18px}
  .hero-sub{font-size:16.5px}
  .hero-actions{margin-top:28px;gap:10px}
  .hero-actions .btn{flex:1 1 auto;padding:0 20px}
  .hero-meta{display:none}
  .hero-visual{padding:28px 0 28px}
  .cred{--cs:13px}
  .halo,.orbs{width:460px;height:460px}
  .cred-tilt{--ry:-4deg;--rx:2deg}
  .sheet{border-radius:28px 28px 0 0;margin-top:-28px}
  .sec{padding-top:76px}
  .sec-title{font-size:34px}
  .stage{border-radius:22px;margin:0 -8px}
  .stage-cap{left:16px;top:14px}
  .sv .t-d,.sv .t-xs{display:none}
  .steps{display:flex}
  .steps li .step{padding:16px 0 18px}
  .step:not(.is-active) .step-desc{display:none}
  .step-desc{margin-top:8px}
  .steps li:last-child .step{border-bottom:1px solid var(--hair-d)}
  .step-title{font-size:17px}
  .step-desc{font-size:14.5px}
  .ben{padding-top:72px}
  .ben-grid{grid-template-columns:1fr;gap:12px}
  .ben-a{padding:26px 24px 28px;border-radius:26px}
  .ben-a h3{font-size:25px}
  .ben-a .fan{min-height:250px;margin:0 -24px 8px}
  .fc{width:196px;margin-left:-98px}
  .fc.p0{transform:translate3d(-122px,24px,0) rotate(-7deg) scale(.88)}
  .fc.p2{transform:translate3d(122px,24px,0) rotate(7deg) scale(.88)}
  .ben-b{padding:26px 22px 22px;border-radius:26px}
  .ben-c{padding:26px 24px;border-radius:26px;flex-direction:row;align-items:center;gap:18px}
  .env{width:112px;height:86px}
  .ben-grid h3{font-size:21px}
  .ben-grid p{font-size:15px}
  .cta{padding:72px 0 64px}
  .cta-box{padding:84px 22px 80px;border-radius:30px}
  .cta-frame rect{rx:30px}
  .cta-box p{font-size:16px}
  .cta-actions .btn{flex:1 1 auto}
}
@media (max-width:380px){
  .hero-title{font-size:37px}
  .cred{--cs:12.5px}
  .ben-c{flex-direction:column;align-items:flex-start}
}

/* ============================================================
   MOVIMIENTO REDUCIDO: sin desplazamientos, todo visible
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .js [data-reveal],.js [data-reveal] .label,.js [data-reveal] .ln>span{opacity:1!important;transform:none!important;filter:none!important}
  .js .ben-a .fc{opacity:1!important}
  .cred-tilt{transform:none}
  .step.is-active .step-bar i{transform:scaleX(1)!important}
  .hero-inner{transform:none!important;opacity:1!important}
}

/* ═══════════════════════════════════════════════════════
   MODAL AUTH · rediseño (tinta sobre papel, mismas clases que la lógica)
═══════════════════════════════════════════════════════ */
.modal-overlay {
  --canvas: #fafaf9;
  --canvas-off: #efefed;
  --border-md: rgba(10,10,10,.14);
}
/* ═══════════════════════════════════════════════════════
   MODAL AUTH
═══════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 950;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--canvas);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 420px;
  padding: 36px 32px;
  position: relative;
  transform: translateY(14px);
  transition: transform 0.35s var(--ease-out);
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  color: var(--ink-muted);
  transition: background 0.2s ease, color 0.2s ease;
}
.modal-close:hover { background: var(--canvas-off); color: var(--ink); }

.modal-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.modal-logo-box {
  width: 32px; height: 32px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--canvas-off);
  display: flex; align-items: center; justify-content: center;
}
.modal-logo-box img { width: 100%; height: 100%; object-fit: contain; }
.modal-logo-name { font-size: 15px; font-weight: 600; letter-spacing: -0.3px; color: var(--ink); }

.modal-switch {
  display: flex;
  gap: 4px;
  background: var(--canvas-off);
  border-radius: var(--r-pill);
  padding: 4px;
  position: relative;
  margin-bottom: 28px;
}
.modal-tab-pill {
  position: absolute;
  top: 4px; bottom: 4px;
  border-radius: var(--r-pill);
  background: var(--canvas);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  transition: left 0.3s var(--ease-out), width 0.3s var(--ease-out);
  pointer-events: none;
}
.modal-tab {
  flex: 1;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
  position: relative;
  z-index: 1;
  transition: color 0.2s ease;
}
.modal-tab.active { color: var(--ink); }

.modal-alert {
  font-size: 13px;
  line-height: 1.5;
  border-radius: var(--r-sm);
  padding: 10px 14px;
  margin-bottom: 16px;
  display: none;
}
.modal-alert.error   { background: #fff0f0; color: #c00; display: block; }
.modal-alert.success { background: #f0fff4; color: #080; display: block; }

.auth-panels-viewport { overflow: hidden; }
.auth-panels-track {
  display: flex;
  transition: transform 0.4s var(--ease-out);
}
.auth-panel { flex-shrink: 0; width: 100%; }

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: opacity 0.25s var(--ease-out);
}
.form-group  { display: flex; flex-direction: column; gap: 6px; }
.form-label  { font-size: 13px; font-weight: 500; color: var(--ink-soft); }
.form-input-wrap { position: relative; }
.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  background: var(--canvas);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(10,10,10,0.06);
}
.form-input.has-eye { padding-right: 42px; }
.eye-btn {
  position: absolute;
  right: 10px; top: 50%;
  transform: translateY(-50%);
  color: var(--ink-faint);
  display: flex; align-items: center;
  transition: color 0.2s ease;
}
.eye-btn:hover { color: var(--ink); }
.eye-btn .material-symbols-outlined { font-size: 18px; }

.form-submit {
  padding: 13px 20px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--canvas);
  font-size: 14px;
  font-weight: 600;
  margin-top: 4px;
  transition: opacity 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
}
.form-forgot-link {
  display: block;
  width: fit-content;
  margin: 2px 0 0 auto;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: 12px;
  line-height: 1.4;
  color: var(--ink-faint);
  cursor: pointer;
  text-align: right;
  text-decoration: none;
}
.form-forgot-link:hover {
  color: var(--ink-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-submit:hover { opacity: 0.82; }
.form-submit:disabled,
.form-submit.is-loading {
  opacity: 0.72;
  cursor: wait;
  pointer-events: none;
}
.form-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-top-color: #fff;
  border-radius: 50%;
  flex-shrink: 0;
  animation: form-spin 0.65s linear infinite;
}
@keyframes form-spin {
  to { transform: rotate(360deg); }
}
.modal-form.is-loading {
  pointer-events: none;
}
.modal-form.is-loading .form-input,
.modal-form.is-loading .eye-btn {
  opacity: 0.55;
}
.modal-form.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: linear-gradient(
    110deg,
    transparent 30%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 70%
  );
  background-size: 200% 100%;
  animation: form-shimmer 1.1s ease-in-out infinite;
  pointer-events: none;
  z-index: 2;
}
@keyframes form-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}
.modal-overlay.auth-booting .modal-form {
  pointer-events: none;
  opacity: 0.72;
}
.modal-overlay.auth-booting .form-submit::before {
  content: "";
  width: 16px;
  height: 16px;
  margin-right: 8px;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-top-color: #fff;
  border-radius: 50%;
  display: inline-block;
  vertical-align: -3px;
  animation: form-spin 0.65s linear infinite;
}

.modal-footer-link {
  text-align: center;
  font-size: 13px;
  color: var(--ink-muted);
  margin-top: 20px;
}
.modal-footer-link a {
  color: var(--ink);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.modal.modal--verify .modal-switch,
.modal.modal--recover .modal-switch { display: none; }
.recover-step[hidden] { display: none !important; }
.recover-success {
  text-align: center;
  padding: 8px 0 4px;
}
.recover-success-title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--ink);
}
.recover-success-text {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.otp-hint {
  margin: 0 0 4px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-align: center;
}
.otp-code-group { gap: 8px; }
.otp-input {
  text-align: center;
  letter-spacing: 0.28em;
  font-size: 28px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  padding: 18px 16px;
  border-radius: 14px;
  border: 1px solid #0a0a0a;
  background: #0a0a0a;
  color: #ffffff;
}
.otp-input:focus {
  border-color: #0a0a0a;
  box-shadow: 0 0 0 4px rgba(10, 10, 10, 0.18);
  background: #0a0a0a;
  color: #ffffff;
}
.otp-input::placeholder {
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.35);
  font-weight: 600;
}
.otp-format-hint {
  margin: 0;
  text-align: center;
  font-size: 12px;
  color: var(--ink-muted);
}
.otp-resend-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--ink);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}
.otp-resend-btn[aria-disabled="true"],
.otp-resend-btn:disabled {
  color: var(--ink-muted);
  text-decoration: none;
  cursor: default;
}
.otp-footer-sep {
  margin: 0 6px;
  color: var(--ink-faint);
}

@keyframes panelInLeft {
  from { opacity: 0; transform: translateX(-18px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes panelInRight {
  from { opacity: 0; transform: translateX(18px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Modal · ajustes del rediseño ─────────────────────── */
.modal-overlay {
  background: rgba(10,10,11,.62);
  transition: opacity .32s var(--ease-out);
}
.modal {
  border-radius: 28px;
  padding: 36px 32px 30px;
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 40px 90px -30px rgba(0,0,0,.6);
  transform: translateY(18px) scale(.97);
  opacity: 0;
  transition: transform .5s var(--ease-out), opacity .32s var(--ease-out);
}
.modal-overlay.open .modal { transform: none; opacity: 1; }
.modal-logo-box {
  width: auto; height: 14px; border-radius: 0; background: none; overflow: visible;
}
.modal-logo-box img { width: auto; height: 14px; filter: invert(1); }
.modal-logo-name {
  font-size: 11px; font-weight: 600; letter-spacing: 1.8px; text-transform: uppercase; color: var(--ink-muted);
  padding-left: 10px; border-left: 1px solid var(--border-md);
}
.modal-tab-pill {
  left: 4px; width: calc(50% - 6px);
  transition: transform .45s var(--ease-out);
}
.modal-switch:has(#tabRegister.active) .modal-tab-pill { transform: translateX(calc(100% + 4px)); }
.modal-switch:not(:has(.modal-tab.active)) .modal-tab-pill { opacity: 0; }
.form-input { border-radius: 12px; padding: 12px 14px; }
.eye-btn { width: 28px; height: 28px; justify-content: center; }
.eye-ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.eye-ic .eye-x { stroke-dasharray: 23; stroke-dashoffset: 23; transition: stroke-dashoffset .3s var(--ease-out); }
.eye-btn.is-on .eye-ic .eye-x { stroke-dashoffset: 0; }
.form-submit { min-height: 48px; }
@media (max-width: 480px) {
  .modal-overlay { padding: 12px; align-items: flex-end; }
  .modal { padding: 30px 22px 24px; max-height: calc(100svh - 24px); overflow-y: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .modal, .modal-tab-pill, .eye-ic .eye-x { transition: opacity .2s linear; transform: none !important; }
}


/* ── Footer · copia exacta del de empresas (style-index.css) ── */
/* ═══════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════ */
.footer {
  position: relative;
  overflow: hidden;
  /* Arranca en el mismo --night de la capa negra (sin costura) y cae a negro
     puro bajo la marca HYNUX, cuyo relleno (.footer-mark-mask) es #000. */
  background: linear-gradient(180deg, var(--night) 0%, var(--night) 16%, #000 78%);
  color: rgba(255,255,255,0.4);
  padding: 56px 40px 0;
  isolation: isolate;
}
.footer-ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.footer-bg-light {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.5;
  mix-blend-mode: screen;
  /* entra desde transparente: si arranca opaca, el screen dibuja un borde recto arriba */
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.85) 22%, rgba(0,0,0,0.6) 45%, transparent 80%);
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.85) 22%, rgba(0,0,0,0.6) 45%, transparent 80%);
}
.footer-inner {
  position: relative;
  z-index: 2;
  max-width: 1160px;
  margin: 0 auto;
  padding-bottom: 0;
}
.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr minmax(220px, 1.15fr);
  gap: 40px 32px;
  align-items: start;
  position: relative;
  z-index: 2;
}
.footer-col-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: #9a9a9a;
  margin-bottom: 18px;
}
.footer-col a,
.footer-col button {
  display: block;
  width: 100%;
  text-align: left;
  font-size: 14px;
  font-weight: 400;
  color: rgba(255,255,255,0.62);
  margin-bottom: 11px;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  transition: color 0.2s ease;
}
.footer-col a:hover,
.footer-col button:hover {
  color: #fff;
}
.footer-cta {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  min-width: 0;
}
.footer-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: var(--r-pill);
  background: #fff;
  color: #0a0a0a;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.2px;
  transition: opacity 0.2s ease, transform 0.2s var(--ease-out);
}
.footer-cta-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}
.footer-cta-note {
  font-size: 11px;
  line-height: 1.55;
  color: rgba(255,255,255,0.32);
  max-width: 260px;
}
.footer-mark-wrap {
  position: relative;
  z-index: 1;
  overflow: hidden;
  margin: 8px 0 0;
  pointer-events: none;
  user-select: none;
}
.footer-mark {
  position: relative;
  display: block;
  width: 100%;
  text-align: center;
  font-size: clamp(96px, 22vw, 280px);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 0.78;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  transform: translateY(22%);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 22%, transparent 88%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 22%, transparent 88%);
}
.footer-mark-outline,
.footer-mark-mask {
  display: block;
}
.footer-mark-outline {
  color: transparent;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1.6px rgba(176, 176, 176, 0.72);
}
.footer-mark-mask {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  color: #000;
  -webkit-text-fill-color: #000;
  -webkit-text-stroke: 0;
}
.footer-brand-stage {
  position: relative;
  z-index: 1;
}
.footer-bottom {
  position: relative;
  z-index: 2;
  /* Se monta 22px sobre la marca gigante, que ahi ya esta difuminada.
     Antes esto llegaba por accidente, heredado de una regla absolute
     anterior que declaraba `bottom` y que esta ya no redeclaraba. */
  bottom: 22px;
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  max-width: none;
  margin: 0;
  padding: 4px 0 28px;
  font-size: 12px;
  color: rgba(255,255,255,0.28);
}
.footer-bottom a {
  color: rgba(255,255,255,0.42);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 0.2s ease;
}
.footer-bottom a:hover { color: rgba(255,255,255,0.78); }

@media (max-width: 1024px) {
  .footer-inner { max-width: 100%; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 36px 28px; }
  .footer-cta { grid-column: 1 / -1; max-width: 360px; }
}
@media (max-width: 768px) {
  .footer { padding: 40px 20px 0; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .footer-cta { grid-column: 1 / -1; }
  .footer-mark { font-size: clamp(64px, 22vw, 140px); }
}
@media (max-width: 480px) {
  .footer-links { gap: 30px 20px; }
  .footer-bottom { bottom: auto; padding-top: 26px; }
}

/* ── Rendimiento (sin cambio visual) ─────────────────────
   Capas ocultas a pantalla completa: fuera del árbol de composición mientras están cerradas.
   El overlay del modal lleva backdrop-filter y, aun con opacidad 0, se recalculaba en cada frame de scroll. */
.drawer-backdrop{visibility:hidden;transition:opacity .5s var(--ease-out),visibility 0s linear .5s}
.drawer-backdrop.open{visibility:visible;transition:opacity .5s var(--ease-out),visibility 0s}
.modal-overlay{visibility:hidden;transition:opacity .32s var(--ease-out),visibility 0s linear .32s}
.modal-overlay.open{visibility:visible;transition:opacity .32s var(--ease-out),visibility 0s}
/* Entrada del hero ya terminada: se sueltan las animaciones de un solo uso (todas acaban en su estado base),
   así sus elementos dejan de ser capas compuestas. */
.hero.is-settled :is(.label,.hero-title .ln>span,.hero-sub,.hero-actions,.hero-meta,.cred-in,.bg-light-wrap,.orbs,.co-line,.co-txt),
.hero.is-settled .halo :is(.h1,.h2w){animation:none}
/* Credencial armada (~3.2 s): las celdas del QR, trazos y textos ya están en su estado base; soltar sus
   animaciones elimina ~150 capas. Se conservan el escaneo y el latido de los checks (re-escaneo cada 8 s) y el ping. */
.cred.is-done :is(.ph-head,.ph-body,.cred-face,.cred-name,.cred-role,.cred-nss,.q-cells rect,.q-fo,.q-fi,.ck .p,.st-dot,.st-a,.st-b,.st-ico path,.cred-cap,.cred-checks li){animation:none}