/* VALDIEL: negro, blanco, gris y dorado. Variaciones solo de brillo y transparencia. */
:root{
  --negro:#000000;--blanco:#ffffff;--gris:#9a9a9a;--oro:#c9a96e;
  --oro-claro:#e0c690;--oro-oscuro:#7f6633;       /* el oscuro permite leer texto dorado sobre blanco */
  --grafito:#0e0e0e;--grafito-2:#161616;--texto-claro:#4a4a4a;--superficie:#f6f6f6;--linea-clara:#e3e3e3;
  --linea-oscura:rgba(255,255,255,.12);--linea-oscura-2:rgba(255,255,255,.2);
  --f-display:"Segoe UI Variable Display","Segoe UI","Helvetica Neue",Arial,system-ui,sans-serif;
  --f-texto:"Segoe UI Variable Text","Segoe UI","Helvetica Neue",Arial,system-ui,sans-serif;
  --ancho:1160px;--ease:cubic-bezier(.2,.7,.2,1);--alto-barra:68px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--negro);color:var(--blanco);font:400 1rem/1.65 var(--f-texto);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--oro);color:var(--negro)}
:focus-visible{outline:2px solid var(--oro);outline-offset:3px;border-radius:4px}
.light :focus-visible{outline-color:var(--negro)}
.light .btn-dark:focus-visible{outline-color:var(--oro)}
.skip{position:absolute;left:12px;top:-60px;background:var(--oro);color:var(--negro);padding:10px 16px;border-radius:8px;z-index:100;font-weight:600}
.skip:focus{top:12px}
.wrap{width:100%;max-width:var(--ancho);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.muted{color:var(--gris)}.small{font-size:.875rem}

/* ---------- Cabecera: negro carbón, texto blanco y línea dorada en la sección activa ---------- */
.site-header{position:sticky;top:0;z-index:50;background:#0a0a0a;border-bottom:1px solid rgba(255,255,255,.07);transition:background-color .3s,border-color .3s,box-shadow .3s;}
.site-header.scrolled{background:#0a0a0a;border-bottom-color:rgba(255,255,255,.1);box-shadow:0 14px 30px -22px rgba(0,0,0,.8)}
.bar{display:flex;align-items:center;justify-content:space-between;height:var(--alto-barra);gap:16px}   /* altura FIJA: si cambiara al desplazarse, movería el contenido y el navegador reajustaría el desplazamiento en bucle (la página temblaba) */
.wordmark{font:600 1.05rem/1 var(--f-display);letter-spacing:.34em;text-decoration:none;color:var(--blanco);display:inline-flex;align-items:center;min-height:44px}
.wordmark span{position:relative;padding-bottom:6px}
.wordmark span::after{content:"";position:absolute;left:0;bottom:0;width:22px;height:2px;background:var(--oro);transition:width .35s var(--ease)}
a.wordmark:hover span::after{width:100%}
.nav ul{display:flex;gap:2px}
.nav a:not(.btn){position:relative;display:block;padding:12px 14px;font-size:.93rem;font-weight:500;color:var(--blanco);text-decoration:none;border-radius:6px;transition:color .2s}
.nav a:not(.btn)::after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:1.5px;background:var(--oro);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:not(.btn):hover,.nav a[aria-current]{color:var(--blanco)}
.nav a:not(.btn):hover::after,.nav a[aria-current]::after{transform:scaleX(1)}
.nav{display:flex;align-items:center;gap:14px}
.menu-btn{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.28);border-radius:12px;background:transparent;cursor:pointer;position:relative;color:var(--blanco);transition:border-color .2s}
.menu-btn:hover{border-color:var(--oro)}
.menu-btn span{position:absolute;left:13px;right:13px;height:1.5px;background:currentColor;transition:transform .3s var(--ease),top .3s var(--ease)}
.menu-btn span:first-child{top:17px}.menu-btn span:last-child{top:25px}
.menu-open .menu-btn span:first-child{top:21px;transform:rotate(45deg)}
.menu-open .menu-btn span:last-child{top:21px;transform:rotate(-45deg)}

@media (max-width:899px){
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:#0a0a0a;border-bottom:1px solid rgba(255,255,255,.12);box-shadow:0 24px 40px -28px rgba(0,0,0,.8);padding:6px 20px 20px;max-height:calc(100vh - 70px);overflow:auto;
    visibility:hidden;opacity:0;transform:translateY(-10px);transition:opacity .25s var(--ease),transform .25s var(--ease),visibility 0s .25s}
  .menu-open .nav{visibility:visible;opacity:1;transform:none;transition-delay:0s}
  .nav ul{flex-direction:column}
  .nav a:not(.btn){padding:17px 2px;font-size:1.1rem;color:var(--blanco);border-bottom:1px solid rgba(255,255,255,.12);border-radius:0}
  .nav a:not(.btn)::after{display:none}
  .nav a[aria-current]{color:var(--blanco)}
  html:not(.js) .nav{position:static;visibility:visible;opacity:1;transform:none;padding:0 0 12px;box-shadow:none}
  html:not(.js) .bar{display:block;height:auto;padding-block:8px}
  html:not(.js) .nav{display:block;padding:0 0 12px}
  html:not(.js) .menu-btn{display:none}
  html:not(.js) .site-header{position:static}
}

/* ---------- Botones ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:12px 24px;border-radius:999px;font:600 .95rem/1.2 var(--f-texto);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),background-color .25s,color .25s,border-color .25s,box-shadow .3s;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn .ico{width:18px;height:18px;flex:none;transition:transform .25s var(--ease)}
.btn:hover .ico{transform:translateX(3px)}
.btn-lg{min-height:54px;padding:14px 30px;font-size:1rem}
.btn-gold{background:linear-gradient(180deg,var(--oro-claro),var(--oro));color:var(--negro);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 10px 24px -12px rgba(201,169,110,.7)}
.btn-gold:hover{background:var(--blanco);box-shadow:0 14px 30px -12px rgba(201,169,110,.8)}
.btn-ghost{border-color:var(--linea-oscura-2);color:var(--blanco);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--oro);color:var(--oro-claro);background:rgba(201,169,110,.08)}
.btn-dark{background:var(--negro);color:var(--blanco);border-color:var(--negro)}
.btn-dark:hover{background:var(--oro);color:var(--negro);border-color:var(--oro)}
.btn-outline{border-color:rgba(0,0,0,.4);color:var(--negro)}
.btn-outline:hover{background:var(--negro);color:var(--blanco);border-color:var(--negro)}
.dark .btn-outline{border-color:var(--linea-oscura-2);color:var(--blanco);background:rgba(255,255,255,.03)}
.dark .btn-outline:hover{border-color:var(--oro);color:var(--oro-claro);background:rgba(201,169,110,.08)}
.nav-cta{min-height:42px;padding:9px 20px;font-size:.9rem}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ---------- Secciones ---------- */
.dark{background:var(--negro);color:var(--blanco)}
.dark.deep{background:radial-gradient(900px 420px at 85% -10%,rgba(201,169,110,.09),transparent 70%),linear-gradient(180deg,var(--grafito),var(--negro))}
.light{background:var(--blanco);color:var(--negro)}
.light.alt{background:var(--superficie)}
.sec{padding:84px 0}
.eyebrow{display:flex;align-items:center;gap:12px;font:500 .9rem/1.2 var(--f-texto);color:var(--oro);margin-bottom:18px}
.eyebrow::before{content:"";width:26px;height:1.5px;background:currentColor;flex:none}
.light .eyebrow{color:var(--oro-oscuro)}
h1,h2,h3{font-family:var(--f-display);letter-spacing:-.022em;line-height:1.12}
h2{font-size:clamp(1.85rem,4vw,2.75rem);font-weight:600;text-wrap:balance}
h3{font-size:1.15rem;font-weight:600}
.sec-head{max-width:660px;margin-bottom:52px}
.sec-intro{margin-top:16px;color:var(--gris);font-size:1.05rem}
.light .sec-intro{color:var(--texto-claro)}
.note{margin-top:32px;font-size:.92rem;color:var(--gris);border-left:2px solid var(--oro);padding-left:14px;max-width:640px}
.light .note{color:var(--texto-claro)}
.two{display:grid;gap:28px;grid-template-columns:1fr}
.big{font:500 clamp(1.25rem,2.4vw,1.6rem)/1.4 var(--f-display);letter-spacing:-.01em}

/* ---------- Portada ---------- */
.hero{position:relative;overflow:hidden;padding:48px 0 76px;isolation:isolate}
.hero-grid{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(640px 460px at 82% 38%,rgba(201,169,110,.2),transparent 70%),
    radial-gradient(520px 320px at 8% 105%,rgba(201,169,110,.08),transparent 70%),
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/64px 64px,
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/64px 64px;
  -webkit-mask-image:linear-gradient(180deg,#000 62%,transparent);mask-image:linear-gradient(180deg,#000 62%,transparent)}
.hero-in{position:relative;display:grid;gap:40px;align-items:center}
.hero h1{font-size:clamp(2.15rem,6.4vw,3.6rem);font-weight:600;letter-spacing:-.04em;line-height:1.05;text-wrap:balance}
.lead{margin-top:22px;font-size:clamp(1.05rem,2.1vw,1.2rem);color:#cfcfcf;max-width:33em}
.para{display:flex;flex-wrap:wrap;gap:8px 10px;margin-top:40px;align-items:center}
.para li{font-size:.88rem;color:#d6d6d6;border:1px solid var(--linea-oscura);border-radius:999px;padding:6px 14px;background:rgba(255,255,255,.03)}
.para .para-t{border:0;background:none;padding:0 6px 0 0;color:var(--gris);font-size:.88rem}
.hero-visual{display:flex;flex-direction:column;align-items:center;gap:14px}
.hero-visual figcaption{font-size:.8rem;color:var(--gris);text-align:center;max-width:300px}
.hero-p{padding-bottom:64px}
.crumb{font-size:.88rem;color:var(--gris);margin-bottom:20px}
.crumb ol{display:flex;flex-wrap:wrap;gap:4px 8px}
.crumb li+li::before{content:"/";margin-right:8px;opacity:.6}
.crumb [aria-current]{color:#d6d6d6}
.crumb a{text-decoration:none}.crumb a:hover{color:var(--oro)}
.hero-p .badge{margin-bottom:14px}
.hero-p .lead{max-width:36em}
.hero-p h1{font-size:clamp(2rem,6vw,3.4rem)}


/* Entrada de la portada: una sola secuencia al cargar */
.hero-copy>*{animation:sube .8s var(--ease) both}
.hero-copy>:nth-child(2){animation-delay:.08s}.hero-copy>:nth-child(3){animation-delay:.16s}.hero-copy>:nth-child(4){animation-delay:.24s}.hero-copy>:nth-child(5){animation-delay:.32s}
@keyframes sube{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* Teléfono: marco CSS con la captura real, a todo color (sin filtros) */
.phone{position:relative;width:min(272px,74vw);aspect-ratio:390/780;border-radius:38px;padding:9px;background:var(--negro);border:1px solid rgba(201,169,110,.55);box-shadow:0 30px 60px -20px rgba(0,0,0,.9),0 0 0 8px rgba(255,255,255,.03)}
.phone-screen{width:100%;height:100%;border-radius:30px;overflow:hidden;background:#111}
.phone-screen img{width:100%;height:100%;object-fit:cover;object-position:top}
.hero-visual .phone{animation:sube .8s var(--ease) both}

/* ---------- Productos (ejemplo de catálogo) ---------- */
.producto{display:grid;border:1px solid var(--linea-clara);border-radius:20px;overflow:hidden;background:var(--blanco);transition:box-shadow .35s var(--ease),border-color .3s}
.producto+.producto{margin-top:20px}
.producto:hover{border-color:var(--oro);box-shadow:0 24px 48px -28px rgba(0,0,0,.5)}
.producto-main{padding:32px 24px}
.badge{display:inline-block;font:600 .8rem/1 var(--f-texto);letter-spacing:.06em;padding:7px 12px;border-radius:999px;border:1px solid var(--oro);color:var(--oro)}
.light .badge{color:var(--negro);background:rgba(201,169,110,.2)}
.producto h3{font-size:clamp(1.6rem,3.4vw,2.2rem);margin:16px 0 10px}
.producto-res{color:var(--texto-claro);font-size:1.06rem;max-width:36em}
.producto-dl{display:grid;gap:18px;margin:26px 0;padding:22px 0;border-block:1px solid var(--linea-clara)}
.producto-dl dt{font:600 .92rem/1.2 var(--f-texto);color:var(--negro);margin-bottom:6px}
.producto-dl dd{color:var(--texto-claro)}
.checks{display:grid;gap:10px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.ico-s{width:18px;height:18px;flex:none;margin-top:4px;color:var(--oro)}
.light .ico-s{color:var(--oro-oscuro)}
.precio{margin-top:22px;font-size:.95rem}
.light .precio.muted{color:var(--texto-claro)}
.producto-esp{padding:32px 24px;background:radial-gradient(420px 260px at 100% 0,rgba(201,169,110,.14),transparent 70%),var(--negro)}
.esp-t{font:600 .95rem/1.2 var(--f-texto);color:var(--oro);margin-bottom:24px}
.producto-esp ol{display:grid;gap:0}
.producto-esp li{display:grid;grid-template-columns:44px 1fr;gap:6px;padding:20px 0;border-top:1px solid var(--linea-oscura)}
.num{font:500 .95rem/1.7 var(--f-display);color:var(--oro);letter-spacing:.06em}
.producto-esp h4{font:600 1.15rem/1.3 var(--f-display);margin-bottom:4px}
.producto-esp p{color:#bdbdbd;font-size:.95rem}

/* ---------- Demostraciones ---------- */
.demo-card{display:grid;gap:32px;border:1px solid var(--linea-oscura);border-radius:20px;padding:28px 24px;transition:border-color .3s}
.demo-card:hover{border-color:rgba(201,169,110,.6)}
.demo-card+.demo-card{margin-top:20px}
.demo-card h3{font-size:clamp(1.4rem,3vw,1.9rem)}
.estado{display:flex;gap:10px;align-items:center;margin-top:18px;padding:12px 16px;border:1px solid var(--linea-oscura);border-radius:12px;font-size:.95rem;width:fit-content;max-width:100%}
.dot{width:8px;height:8px;border-radius:50%;background:var(--oro);flex:none}
.demo-que .esp-t{margin-bottom:18px}

/* ---------- Beneficios ---------- */
.ben-grid{display:grid;gap:0;border-top:1px solid var(--linea-clara)}
.ben-grid li{padding:28px 0;border-bottom:1px solid var(--linea-clara);display:grid;grid-template-columns:48px 1fr;column-gap:8px}
.ben-n{grid-row:span 2;font:500 .95rem/1.6 var(--f-display);color:var(--oro-oscuro);letter-spacing:.06em}
.ben-grid h3{margin-bottom:6px}
.ben-grid p{color:var(--texto-claro)}

/* ---------- Pasos (fichas de producto) ---------- */
.pasos{display:grid;gap:0;counter-reset:p}
.pasos li{display:grid;grid-template-columns:52px 1fr;column-gap:12px;padding:24px 0;border-top:1px solid var(--linea-oscura)}
.paso-n{grid-row:span 2;width:40px;height:40px;border-radius:50%;border:1px solid var(--oro);color:var(--oro);display:grid;place-items:center;font:600 .95rem/1 var(--f-display)}
.pasos h3{margin-bottom:4px}
.pasos p{color:#bdbdbd}
.como-p{margin-top:56px;padding-top:40px;border-top:1px solid var(--linea-clara)}
.como-p>h3{margin-bottom:28px;font-size:1.5rem}
.como-p h4{font:600 1.1rem/1.3 var(--f-display);margin-bottom:4px}
.light .pasos li{border-color:var(--linea-clara)}
.light .pasos p{color:var(--texto-claro)}
.light .paso-n{color:var(--oro-oscuro);border-color:var(--oro-oscuro)}

/* ---------- Preguntas frecuentes ---------- */
.faq{border-top:1px solid var(--linea-clara)}
.faq details{border-bottom:1px solid var(--linea-clara)}
.faq summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;font:600 1.08rem/1.35 var(--f-display);position:relative;min-height:44px;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;margin-top:-8px;border-right:1.5px solid var(--oro-oscuro);border-bottom:1.5px solid var(--oro-oscuro);transform:rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(225deg);margin-top:-3px}
.faq summary:hover{color:var(--oro-oscuro)}
.faq details p{padding:0 44px 24px 0;color:var(--texto-claro);animation:abrir .3s var(--ease);max-width:62ch}
@keyframes abrir{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- Contacto ---------- */
.cta{border-top:1px solid var(--linea-oscura);text-align:center;background:radial-gradient(700px 360px at 50% 0,rgba(201,169,110,.13),transparent 70%),var(--negro)}
.cta-in{display:flex;flex-direction:column;align-items:center}
.cta .eyebrow::before{display:none}
.cta h2{max-width:16em}
.cta .sec-intro{max-width:34em}
.cta .actions{justify-content:center}

/* ---------- Página de producto ---------- */
.esp-grid{display:grid;gap:16px}
.esp{padding:28px 24px;border:1px solid var(--linea-oscura);border-radius:16px;transition:border-color .3s,background-color .3s}
.esp:hover{border-color:var(--oro);background:rgba(201,169,110,.04)}
.esp-neg{font-size:.85rem;color:var(--oro);margin-bottom:10px}
.esp h3{margin-bottom:8px}
.esp>p:not(.esp-neg){color:#bdbdbd;margin-bottom:18px}
.cols{gap:12px 32px}
.plan-vacio{border:1px dashed #b9b9b9;border-radius:14px;padding:22px;color:var(--texto-claro)}
.plan-vacio strong{color:var(--negro)}
.planes{display:grid;gap:16px}
.plan{border:1px solid var(--linea-clara);border-radius:16px;padding:24px}
.plan-p{font:600 1.6rem/1.2 var(--f-display);margin:8px 0}
.lista-lim{display:grid;gap:0;border-top:1px solid var(--linea-clara)}
.lista-lim li{padding:16px 0 16px 22px;border-bottom:1px solid var(--linea-clara);position:relative;color:var(--texto-claro)}
.lista-lim li::before{content:"";position:absolute;left:0;top:27px;width:10px;height:2px;background:var(--oro)}

/* ---------- Pie ---------- */
.site-footer{background:var(--negro);border-top:1px solid var(--linea-oscura);padding:56px 0 40px;color:var(--gris);font-size:.92rem}
.foot{display:grid;gap:34px}
.foot-brand p{margin-top:14px;max-width:28em}
.foot-t{font:600 .92rem/1 var(--f-texto);color:var(--blanco);margin-bottom:10px}
.wordmark.static{color:var(--blanco)}
.foot-nav a,.foot-sol a,.foot-contacto a{display:inline-flex;align-items:center;gap:8px;min-height:44px;text-decoration:none;color:#cfcfcf;transition:color .2s}
.foot-contacto a span{color:var(--gris)}
.foot-nav a:hover,.foot-sol a:hover,.foot-contacto a:hover,.foot-contacto a:hover span{color:var(--oro)}
.foot-legal{border-top:1px solid var(--linea-oscura);padding-top:22px}
.foot-legal ul{display:flex;flex-wrap:wrap;gap:0 20px;margin-bottom:6px}
.foot-legal a{display:inline-flex;align-items:center;min-height:44px;color:#cfcfcf;transition:color .2s}
.foot-legal a:hover{color:var(--oro)}

/* ---------- Escritorio ---------- */
@media (min-width:700px){
  .wrap{padding:0 32px}
  .producto-main{padding:44px 40px}.producto-esp{padding:44px 40px}
  .producto-dl{grid-template-columns:1fr 1fr}
  .esp-grid{grid-template-columns:repeat(3,1fr)}
  .planes{grid-template-columns:repeat(2,1fr)}
  .cols{grid-template-columns:1fr 1fr}
}
@media (min-width:900px){
  .sec{padding:116px 0}
  .hero{padding:64px 0 100px}
  .hero-in{grid-template-columns:1.1fr .9fr;gap:48px}
  .hero-visual .phone{width:300px}
  .producto{grid-template-columns:1.2fr .8fr}
  .producto.solo{grid-template-columns:1fr}
  .demo-card{grid-template-columns:1.1fr .9fr;gap:64px;padding:44px 40px;align-items:center}
  .ben-grid{grid-template-columns:1fr 1fr;column-gap:64px}
  .pasos.tres{grid-template-columns:repeat(3,1fr);gap:32px}
  .pasos li{display:block;border-top:1px solid var(--oro);padding:22px 0 0}
  .light .pasos li{border-top-color:var(--oro-oscuro)}
  .paso-n{margin-bottom:18px;border:0;width:auto;height:auto;justify-content:start;display:block;font-size:1.6rem;color:var(--oro)}
  .pasos h3{font-size:1.05rem}
  .two{grid-template-columns:.8fr 1.2fr;gap:64px}
  .foot{grid-template-columns:1.3fr .9fr 1.5fr 1.5fr 1.2fr;align-items:start;gap:40px 32px}
  .foot-legal{grid-column:1/-1}
}

/* ---------- Movimiento: aparición discreta al entrar en pantalla (solo con JS) ---------- */
.js .reveal{opacity:0;transform:translateY(12px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:calc(var(--i,0) * 70ms)}
.js .reveal.in{opacity:1;transform:none}
.js .producto.reveal.in:hover{transform:translateY(-3px)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- Idioma, estado del producto y teléfono ---------- */
.nav a.lang-sw{font-size:.85rem;letter-spacing:.06em;color:var(--oro);border:1px solid var(--linea-oscura);border-radius:999px;padding:9px 14px;text-decoration:none;min-height:44px;display:inline-flex;align-items:center;transition:border-color .2s}
.nav a.lang-sw:hover{border-color:var(--oro);color:var(--oro)}
.estado3{display:grid;gap:16px}
.estado-col{background:var(--blanco);border:1px solid var(--linea-clara);border-radius:16px;padding:26px 24px}
.estado-col.si{border-top:3px solid var(--oro)}
.estado-col h3{font:600 1rem/1.3 var(--f-display);margin-bottom:16px;color:var(--negro)}
.estado-col .checks{color:var(--texto-claro)}
.estado-lista{display:grid;gap:0;border-top:1px solid var(--linea-clara)}
.estado-lista li{padding:12px 0 12px 22px;border-bottom:1px solid var(--linea-clara);position:relative;color:var(--texto-claro)}
.estado-lista li::before{content:"";position:absolute;left:0;top:23px;width:10px;height:2px;background:var(--gris)}
.estado-col.no .estado-lista li::before{background:var(--negro)}
@media (max-width:899px){
  .nav a.lang-sw{margin-top:14px;align-self:flex-start}
}
@media (min-width:900px){
  .estado3{grid-template-columns:repeat(3,1fr)}
}

/* ---------- Portada de marca y tarjeta de producto ---------- */
.hero-in.solo{grid-template-columns:1fr}
.hero-in.solo .hero-copy{max-width:780px}
.producto-main .esp-t{color:var(--negro);margin-bottom:14px}
.producto-main .checks{margin-bottom:28px}

/* ---------- Ejemplos de demostración (negocios ficticios) ---------- */
.ejemplos{display:grid;border-top:1px solid var(--linea-oscura);margin-bottom:18px}
.ejemplos li{display:flex;justify-content:space-between;align-items:baseline;gap:6px 16px;flex-wrap:wrap;padding:14px 0;border-bottom:1px solid var(--linea-oscura)}
.ejemplos strong{font-weight:600}
.ejemplos span{color:var(--gris)}

/* ---------- Capturas reales del sistema: galería y ejemplos ---------- */
.phone.sm{width:100%;max-width:250px;border-radius:30px;padding:7px;margin-inline:auto;box-shadow:0 18px 36px -18px rgba(0,0,0,.55)}
.phone.sm .phone-screen{border-radius:23px}
.galeria{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 20px 20px;margin:0 -20px;scrollbar-width:thin;scrollbar-color:var(--oro) transparent;-webkit-overflow-scrolling:touch}
.galeria li{flex:0 0 min(64vw,240px);scroll-snap-align:center}
.galeria:focus-visible{outline-offset:2px}
.shot figure{margin:0}
.shot figcaption{margin-top:18px;display:grid;gap:5px;font-size:.92rem;line-height:1.45;color:var(--texto-claro)}
.shot figcaption strong{font:600 1.02rem/1.3 var(--f-display);color:var(--negro)}
.tag{font:600 .85rem/1.3 var(--f-texto);font-style:normal;color:var(--oro-oscuro);margin-top:4px}
.dark .shot figcaption{color:#bdbdbd}
.dark .shot figcaption strong{color:var(--blanco)}
.dark .tag{color:var(--oro)}
.galeria+.actions{margin-top:36px}
@media (min-width:700px){
  .galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 26px;overflow:visible;margin:0;padding:0}
  .galeria li{flex:none}
}
@media (min-width:1000px){
  .galeria{gap:56px 48px}
  .phone.sm{max-width:290px}
}
.producto-vista{margin-top:30px;text-align:center}
.producto-vista .phone.sm{max-width:210px}
.producto-vista .tag{margin-top:14px}

/* Requisitos y compatibilidad */
.req{display:grid;gap:clamp(36px,6vw,56px)}
.req-grupo h3{font-size:1.25rem;margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid var(--linea-clara)}
.req-grupo .checks{gap:16px}
.req-grupo .checks li{line-height:1.6;gap:14px}


/* ---------- Soluciones digitales ---------- */
.soluciones{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.solucion{position:relative;overflow:hidden;background:var(--blanco);border:1px solid rgba(0,0,0,.1);border-radius:16px;padding:26px 24px;display:flex;flex-direction:column;gap:10px;transition:border-color .3s,transform .35s var(--ease),box-shadow .35s var(--ease)}
.solucion h3{margin:0;font-size:1.15rem}.solucion p{margin:0}
.solucion .actions{margin-top:auto;padding-top:14px}
.sol-ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:var(--oro-oscuro);background:rgba(201,169,110,.14);margin-bottom:8px;transition:background-color .3s,color .3s}
.sol-svg{width:22px;height:22px}
.dark .solucion{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));border-color:var(--linea-oscura)}
.dark .solucion .muted{color:#a8a8a8}
.dark .sol-ico{color:var(--oro);background:rgba(201,169,110,.1);box-shadow:0 0 0 1px rgba(201,169,110,.25) inset}
.dark .solucion::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(260px 200px at var(--mx,50%) var(--my,0%),rgba(201,169,110,.14),transparent 70%)}
.dark .solucion:hover,.dark .solucion:focus-within{border-color:rgba(201,169,110,.55);transform:translateY(-3px);box-shadow:0 22px 40px -26px rgba(0,0,0,.9)}
.dark .solucion:hover::before,.dark .solucion:focus-within::before{opacity:1}
.dark .solucion:hover .sol-ico{background:var(--oro);color:var(--negro)}
.lineas{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.linea h3{margin:0 0 8px}
.linea{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));border:1px solid var(--linea-oscura);border-radius:16px;padding:24px;transition:border-color .3s}
.linea:hover{border-color:rgba(201,169,110,.5)}
.linea>.small{font:500 1.5rem/1 var(--f-display);color:var(--oro);margin-bottom:14px}
.linea p:not(.small){color:#bdbdbd}
.dark .checks-simple{color:#bdbdbd}
.checks-simple{margin:0;padding-left:1.2rem;display:flex;flex-direction:column;gap:8px}
.checks-simple li::marker{color:var(--oro)}

/* Problemas, «Más soluciones» y pasos de la portada */
.problema{background:var(--blanco);border:1px solid rgba(0,0,0,.1);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:10px;position:relative;transition:border-color .3s,box-shadow .35s var(--ease),transform .35s var(--ease)}
.problema::before{content:"";position:absolute;left:24px;top:0;width:36px;height:3px;border-radius:0 0 3px 3px;background:var(--oro)}
.problema:hover{border-color:var(--oro);transform:translateY(-3px);box-shadow:0 20px 36px -26px rgba(0,0,0,.45)}
.problema h3{margin:6px 0 0;font-size:1.08rem;line-height:1.3}.problema p{margin:0;color:var(--texto-claro)}
.linea .small{margin:0 0 4px}

/* Imágenes de las soluciones, formulario de cotización y estadísticas (versión conectada al panel) */
.sol-img{width:100%;height:auto;border-radius:10px;border:1px solid rgba(0,0,0,.12)}
.dark .sol-img{border-color:var(--linea-oscura)}
.btn-ghost-dark{background:transparent;color:#000;border:1px solid rgba(0,0,0,.35)}
.btn-ghost-dark:hover{border-color:var(--negro);background:var(--negro);color:var(--blanco)}
.dark .btn-ghost-dark{color:var(--blanco);border-color:var(--linea-oscura-2)}
.dark .btn-ghost-dark:hover{border-color:var(--oro);color:var(--oro-claro);background:rgba(201,169,110,.08)}
.form-solicitud{max-width:640px;width:100%;margin:36px auto 0;text-align:left;display:grid;gap:16px;padding:28px 24px;border:1px solid var(--linea-oscura);border-radius:20px;background:rgba(255,255,255,.03)}
.form-solicitud h3{margin:0}
.form-solicitud .sec-intro{margin-top:0}
.form-solicitud .campo{display:grid;gap:6px}
.form-solicitud label{font-weight:600}
.form-solicitud input[type=text],.form-solicitud input[type=tel],.form-solicitud input[type=email],.form-solicitud select,.form-solicitud textarea{width:100%;font:inherit;padding:12px 14px;border-radius:12px;border:1px solid #9a9a9a;background:#fff;color:#000;min-height:46px;transition:border-color .2s,box-shadow .2s}
.form-solicitud input:focus,.form-solicitud select:focus,.form-solicitud textarea:focus{outline:none;border-color:var(--oro);box-shadow:0 0 0 3px rgba(201,169,110,.35)}
.form-solicitud [aria-invalid=true]{border-color:#c9a96e;outline:2px solid #c9a96e}
.form-solicitud .check label{font-weight:400;display:flex;gap:10px;align-items:flex-start}
.form-solicitud .check input{margin-top:4px;width:20px;height:20px;accent-color:var(--oro)}
.form-error{color:#c9a96e;font-size:.9rem;min-height:1em}
.form-estado{min-height:1.4em;margin:0}.form-estado.bueno{color:#c9a96e;font-weight:600}.form-estado.malo{color:#fff;font-weight:600}
.aviso summary{cursor:pointer;min-height:44px;display:flex;align-items:center;color:var(--oro-claro)}
.trampa{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- Galería: tarjetas con imagen propia ---------- */
.solucion{padding:0;gap:0}
.sol-media{display:block;background:#0a0a0a;border-bottom:1px solid var(--linea-oscura);overflow:hidden}
.sol-media .sol-img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border:0;border-radius:0;transition:transform .6s var(--ease)}
.solucion:hover .sol-img{transform:scale(1.035)}
.sol-cuerpo{display:flex;flex-direction:column;gap:8px;padding:18px 20px 8px}
.solucion .actions{padding:6px 20px 20px;margin-top:auto}
.solucion h3{font-size:1.08rem;line-height:1.25}
.solucion .sol-cuerpo p{font-size:.93rem;line-height:1.55}

/* ---------- Línea de inteligencia artificial: sección propia ---------- */
.ia{position:relative;overflow:hidden;background:radial-gradient(900px 460px at 12% -8%,rgba(201,169,110,.18),transparent 70%),radial-gradient(700px 400px at 100% 100%,rgba(201,169,110,.1),transparent 70%),var(--negro)}
.ia::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--oro),transparent)}
.ia::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;background:radial-gradient(circle,rgba(201,169,110,.22) 1px,transparent 1.5px) 0 0/28px 28px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 55%);mask-image:linear-gradient(180deg,#000,transparent 55%)}
.ia .wrap{position:relative;z-index:1}
.ia .eyebrow::before{width:34px;background:linear-gradient(90deg,var(--oro),transparent)}
.ia-card{border-color:rgba(201,169,110,.22)}
.ia-card .sol-media{border-bottom-color:rgba(201,169,110,.25)}
.ia-demo{display:grid;gap:28px;margin-top:64px;align-items:center}
.chat{border:1px solid var(--linea-oscura-2);border-radius:20px;background:rgba(255,255,255,.04);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.9)}
.chat figcaption{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--linea-oscura);font-size:.95rem}
.chat-aviso{margin-left:auto;font-size:.8rem;color:var(--gris)}
.ia-punto{width:9px;height:9px;border-radius:50%;background:rgb(76,200,138);box-shadow:0 0 0 4px rgba(76,200,138,.18)}
.chat-msgs{display:flex;flex-direction:column;gap:12px;padding:20px 18px 24px}
.msg{max-width:86%;display:flex;flex-direction:column;gap:3px}
.msg p{padding:10px 14px;border-radius:16px;font-size:.96rem;line-height:1.45}
.m-quien{font-size:.74rem;color:var(--gris);padding:0 6px}
.m-i{align-self:flex-start}.m-i p{background:#222226;color:#f1f1f1;border-bottom-left-radius:5px}
.m-c{align-self:flex-end;align-items:flex-end}.m-c p{background:linear-gradient(180deg,var(--oro-claro),var(--oro));color:var(--negro);border-bottom-right-radius:5px}
.js .chat .msg{opacity:0;transform:translateY(8px)}
.js .chat.in .msg{animation:msgIn .55s var(--ease) both}
.chat.in .msg:nth-child(2){animation-delay:.9s}.chat.in .msg:nth-child(3){animation-delay:1.8s}.chat.in .msg:nth-child(4){animation-delay:2.7s}.chat.in .msg:nth-child(5){animation-delay:3.6s}.chat.in .msg:nth-child(6){animation-delay:4.5s}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.ia-nota{display:flex;flex-direction:column;gap:16px;max-width:520px}
.ia-nota p{color:#cfcfcf;font-size:1.05rem}
@media (min-width:900px){.ia-demo{grid-template-columns:1.05fr .95fr;gap:56px}}
@media (prefers-reduced-motion:reduce){.js .chat .msg{opacity:1;transform:none}}

/* «Cómo funciona» sobre fondo claro */
.light .linea{background:var(--blanco);border-color:var(--linea-clara)}
.light .linea:hover{border-color:var(--oro)}
.light .linea>.small{color:var(--oro-oscuro)}
.light .linea p:not(.small){color:var(--texto-claro)}
.light .checks-simple{color:var(--texto-claro)}

/* Menú con 5 enlaces y botón más largo: algo más compacto en pantallas medianas */
@media (min-width:900px) and (max-width:1099px){.nav a:not(.btn){padding:12px 8px;font-size:.88rem}.nav{gap:8px}.nav-cta{padding:9px 14px;font-size:.86rem}}

/* ---------- Problemas: tarjetas que llevan a su solución ---------- */
.problemas-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(290px,100%),1fr))}
.problemas-grid li{display:flex}
a.problema{display:flex;width:100%;text-decoration:none;color:var(--negro);cursor:pointer}
a.problema h3{color:var(--negro)}
.problema-ir{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:10px;font-weight:600;font-size:.92rem;color:var(--oro-oscuro)}
.problema-ir .ico{width:17px;height:17px;transition:transform .25s var(--ease)}
a.problema:hover .problema-ir .ico{transform:translateX(4px)}
a.problema:focus-visible{outline-offset:4px;border-radius:16px}

/* ---------- ¿Por qué elegir VALDIEL? ---------- */
.valor-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(290px,100%),1fr))}
.valor{display:flex;flex-direction:column;gap:10px;padding:26px 24px;border:1px solid var(--linea-oscura);border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));transition:border-color .3s,transform .35s var(--ease)}
.valor:hover{border-color:rgba(201,169,110,.5);transform:translateY(-3px)}
.valor .sol-ico{margin-bottom:4px}
.valor h3{font-size:1.12rem;line-height:1.25}
.valor p{color:#bdbdbd}

/* ---------- Pantallas de soluciones ---------- */
.hero-in.solo .hero-copy{max-width:760px}
.conmuta{display:inline-flex;flex-wrap:wrap;gap:4px;margin-top:30px;padding:4px;border:1px solid var(--linea-oscura-2);border-radius:99px;background:rgba(255,255,255,.04)}
.conmuta a{padding:9px 18px;border-radius:99px;text-decoration:none;font-weight:600;font-size:.92rem;color:#cfcfcf;min-height:40px;display:inline-flex;align-items:center;transition:background-color .2s,color .2s}
.conmuta a:hover{color:var(--blanco)}
.conmuta a[aria-current]{background:var(--oro);color:var(--negro)}
a.sol-media{display:block;text-decoration:none}
.sol-cuerpo h3 a{text-decoration:none}
.sol-cuerpo h3 a:hover{color:var(--oro-claro)}
.solucion .actions{gap:10px}
.solucion .actions .btn{min-height:42px;padding:9px 16px;font-size:.9rem}
.banda{padding:72px 0}
.banda .actions{margin-top:24px}



@media (min-width:600px) and (max-width:899px){.foot{grid-template-columns:1fr 1fr}.foot-brand,.foot-legal{grid-column:1/-1}}

/* ================= Tema claro con secciones oscuras de contraste ================= */
/* WhatsApp: el verde identifica SOLO las acciones que abren la conversación de VALDIEL (texto oscuro: contraste 9:1) */
.btn-wa{background:rgb(37,211,102);color:rgb(6,43,20);box-shadow:0 8px 20px -10px rgba(37,211,102,.8)}
.btn-wa:hover{background:rgb(30,190,91);color:rgb(4,32,15);box-shadow:0 12px 26px -10px rgba(37,211,102,.9)}
.btn-wa .ico{width:20px;height:20px}
.carbon{background:radial-gradient(900px 420px at 85% -10%,rgba(201,169,110,.14),transparent 70%),#1c1c1f}
.light .lead{color:var(--texto-claro)}

/* Portada */
.hero.light{background:linear-gradient(180deg,var(--blanco) 0%,#f4f3ef 100%);color:var(--negro)}
.hero.light .hero-grid{background:radial-gradient(620px 420px at 86% 28%,rgba(201,169,110,.24),transparent 70%),linear-gradient(rgba(0,0,0,.035) 1px,transparent 1px) 0 0/64px 64px,linear-gradient(90deg,rgba(0,0,0,.035) 1px,transparent 1px) 0 0/64px 64px}
.hero.light{padding:36px 0 60px}
@media (min-width:900px){.hero.light{padding:44px 0 72px}}
.hero.light h1{color:var(--negro);font-size:clamp(2.1rem,5.4vw,3.3rem)}
.hero.light .lead{margin-top:16px}
.hero.light .actions{margin-top:22px}
.hero-chips{display:flex;flex-wrap:wrap;gap:8px 10px;margin-top:20px}
.hero-chips li{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 7px;border-radius:99px;background:var(--blanco);border:1px solid var(--linea-clara);box-shadow:0 2px 8px rgba(0,0,0,.05);font-size:.9rem;font-weight:600;color:#2a2a2a}
.chip-ico{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:rgba(201,169,110,.2);color:var(--oro-oscuro)}
.chip-ico .sol-svg{width:15px;height:15px}
.hero-valor{margin-top:18px;font:600 1.1rem/1.45 var(--f-display);color:#1a1a1a;max-width:30em}
.hero-p.light{padding:36px 0 56px}
.light .crumb{color:#6a6a6a}
.light .crumb [aria-current]{color:var(--negro)}
.light .crumb a:hover{color:var(--oro-oscuro)}
.hero-p.light h1{color:var(--negro)}
.light .conmuta{border-color:#d8d8d8;background:var(--blanco)}
.light .conmuta a{color:#444}
.light .conmuta a:hover{color:var(--negro)}
.light .conmuta a[aria-current]{color:var(--negro)}

/* Cuatro necesidades */
.necesidades-grid{display:grid;gap:20px}
.necesidades-grid li{display:flex}
@media (min-width:600px){.necesidades-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.necesidades-grid{grid-template-columns:repeat(4,1fr)}}
.necesidad{display:flex;flex-direction:column;width:100%;background:var(--blanco);border:1px solid var(--linea-clara);border-radius:18px;overflow:hidden;text-decoration:none;color:var(--negro);box-shadow:0 2px 8px rgba(0,0,0,.04);transition:border-color .3s,transform .35s var(--ease),box-shadow .35s var(--ease)}
.necesidad:hover{border-color:var(--oro);transform:translateY(-4px);box-shadow:0 26px 44px -26px rgba(0,0,0,.35)}
.necesidad:hover .sol-img{transform:scale(1.035)}
.necesidad .sol-media{display:block;border-bottom:1px solid var(--linea-clara)}
.necesidad-cuerpo{display:flex;flex-direction:column;gap:8px;padding:20px 22px 22px;flex:1}
.necesidad-t{font:600 1.18rem/1.25 var(--f-display);letter-spacing:-.015em}
.necesidad-f{color:var(--texto-claro);line-height:1.5}
.necesidad-d{font-size:.85rem;color:#767676}
.necesidad-ir{margin-top:auto;padding-top:10px;display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--oro-oscuro)}
.necesidad-ir .ico{width:18px;height:18px;transition:transform .25s var(--ease)}
.necesidad:hover .necesidad-ir .ico{transform:translateX(4px)}

/* Tarjetas de solución sobre fondo claro (en oscuro se mantienen las de .dark) */
.solucion .sol-cuerpo p{color:var(--texto-claro)}
.dark .solucion .sol-cuerpo p{color:#d0d0d0}
.light .sol-media{border-bottom-color:var(--linea-clara)}
.light .solucion{box-shadow:0 2px 8px rgba(0,0,0,.04)}
.light .solucion:hover{border-color:var(--oro);transform:translateY(-3px);box-shadow:0 26px 44px -26px rgba(0,0,0,.35)}
.light .sol-cuerpo h3 a{color:var(--negro)}
.light .sol-cuerpo h3 a:hover{color:var(--oro-oscuro)}
.grupo{scroll-margin-top:84px}
.grupo+.grupo{margin-top:72px}
.grupo-cab{max-width:640px;margin-bottom:26px}
.grupo-cab h2{font-size:clamp(1.5rem,3vw,2rem)}
.grupo-cab p{margin-top:6px;color:var(--texto-claro)}
.dark .grupo-cab p{color:#b8b8b8}
.ia-demo{margin-top:72px}

/* Ficha: problema → cómo ayuda → ejemplo → beneficios → cotizar */
.pasos3{display:grid;gap:18px}
@media (min-width:800px){.pasos3{grid-template-columns:repeat(3,1fr);gap:24px}}
.paso-ficha{padding:26px 24px;border:1px solid var(--linea-clara);border-radius:18px;background:var(--blanco);box-shadow:0 2px 8px rgba(0,0,0,.04)}
.paso-ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(201,169,110,.16);color:var(--oro-oscuro);margin-bottom:14px}
.paso-ico .sol-svg{width:22px;height:22px}
.paso-ficha h2{font-size:1.1rem;margin-bottom:8px}
.paso-ficha p{color:var(--texto-claro)}
.ficha-ben{margin-top:48px}
.ficha-ben h2{font-size:1.4rem;margin-bottom:16px}
.beneficios-cards{display:grid;gap:14px}
@media (min-width:800px){.beneficios-cards{grid-template-columns:repeat(3,1fr)}}
.beneficios-cards li{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;background:var(--superficie);border:1px solid #ecebe6;border-radius:14px;color:#2a2a2a}
.ficha-aporta{margin-top:28px;padding:16px 20px;border-left:3px solid var(--oro);background:var(--superficie);border-radius:0 12px 12px 0;color:var(--texto-claro)}
.ficha-aporta strong{color:var(--negro)}
.ficha-aporta ul{margin:8px 0 10px;padding-left:20px;list-style:disc}
.ficha-aporta li{margin:4px 0}
.ficha-aporta p{margin:0}
.light .demo-card{border-color:var(--linea-clara);background:var(--blanco);box-shadow:0 2px 8px rgba(0,0,0,.04)}
.banda-alt{margin-top:18px;font-size:.95rem}
.enlace-wa{color:rgb(127,227,166);text-decoration:underline;text-underline-offset:3px}
.enlace-wa:hover{color:var(--blanco)}

/* WhatsApp a mano: botón pequeño y discreto que aparece al desplazarse (sin JavaScript queda siempre visible) */
.wa-flotante{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:rgb(37,211,102);color:rgb(6,43,20);box-shadow:0 10px 24px -10px rgba(0,0,0,.55);transition:opacity .3s,transform .3s var(--ease),background-color .25s}
.wa-flotante .ico{width:26px;height:26px}
.wa-flotante:hover{background:rgb(30,190,91);transform:translateY(-2px)}
.js .wa-flotante{opacity:0;transform:translateY(10px);pointer-events:none}
.js .wa-flotante.visible{opacity:.97;transform:none;pointer-events:auto}
@media (max-width:899px){.site-footer{padding-bottom:88px}}
.ico-red{width:18px;height:18px;flex:none;color:var(--oro)}
.foot-contacto a:hover .ico-red{color:var(--oro-claro)}

/* Composición de la portada: portátil y celular sobre un fondo crema, con entrada suave y profundidad sutil */
.hero-visual-img{max-width:560px;margin-inline:auto;width:100%}
.hero-compo{position:relative;aspect-ratio:16/10;border-radius:28px;overflow:hidden;background:radial-gradient(60% 75% at 84% 8%,rgba(201,169,110,.34),transparent 70%),radial-gradient(50% 60% at 6% 100%,rgba(201,169,110,.16),transparent 70%),linear-gradient(135deg,#faf7f0,#ece5d6);box-shadow:0 34px 60px -34px rgba(60,40,10,.45),0 0 0 1px rgba(201,169,110,.25);animation:compoEntra .9s var(--ease) both}
.hero-compo .capa{position:absolute;transition:transform .5s var(--ease)}
.hero-compo .capa img{display:block;width:100%;height:auto}
.capa-pt{left:-2%;top:9%;width:83%;transform:translate(calc(var(--dx,0) * -7px),calc(var(--dy,0) * -4px))}
.capa-cel{right:0;top:2%;width:31%;transform:translate(calc(var(--dx,0) * 12px),calc(var(--dy,0) * 7px))}
.capa-pt img{animation:capaEntra 1s .15s var(--ease) both,flota 11s 1.3s ease-in-out infinite}
.capa-cel img{animation:capaEntra 1s .4s var(--ease) both,flota 9s 1.5s ease-in-out infinite reverse}
@keyframes compoEntra{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
@keyframes capaEntra{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes flota{50%{transform:translateY(-5px)}}
@media (min-width:900px){.hero-visual-img{max-width:none}}

/* Imagen protagonista de las pantallas de línea (misma presentación que la portada) */
.hero-compo.estatica img{display:block;width:100%;height:100%;object-fit:cover;animation:capaEntra 1s .15s var(--ease) both}

/* Demostración interactiva del catálogo digital (mismo lenguaje visual que la conversación de IA: marco con borde fino, sombra profunda y entrada suave) */
.dcat{max-width:1000px;margin:0 auto}
.dcat-pasos{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin-bottom:24px;color:var(--gris);font-size:.92rem;font-weight:500}
.dcat-pasos li{display:flex;align-items:center;gap:9px;transition:color .3s}
.dcat-pasos li span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.28);font-size:.8rem;font-weight:700;transition:background-color .3s,border-color .3s,color .3s}
.dcat-pasos li.activo{color:var(--blanco)}
.dcat-pasos li.activo span{background:var(--oro);border-color:var(--oro);color:var(--negro)}
.dcat-marco{background:#fbf8f1;color:#1a1710;border-radius:22px;overflow:hidden;box-shadow:0 40px 80px -36px rgba(0,0,0,.95),0 0 0 1px rgba(201,169,110,.4)}
.dcat-barra{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;padding:14px 20px;background:var(--blanco);border-bottom:1px solid #eae3d4}
.dcat-tienda{font-size:1rem;letter-spacing:.14em}
.dcat-tabs{display:flex;flex-wrap:wrap;gap:6px}
.dcat-tab{min-height:36px;padding:6px 14px;border:1px solid #e3dccb;border-radius:99px;background:var(--blanco);color:#4a4231;font:600 .88rem var(--f-texto);cursor:pointer;transition:background-color .25s,color .25s,border-color .25s}
.dcat-tab:hover{border-color:var(--oro)}
.dcat-tab[aria-pressed=true]{background:#1a1710;border-color:#1a1710;color:var(--blanco)}
.dcat-carro{margin-left:auto;display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600}
.dcat-carro b{display:grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:99px;background:var(--oro);color:var(--negro);font-size:.8rem}
.dcat-carro b.rebota{animation:rebota .5s var(--ease)}
.dcat-cuerpo{display:grid}
@media (min-width:860px){.dcat-cuerpo{grid-template-columns:minmax(0,1fr) 300px}}
.dcat-vista{position:relative;padding:20px;min-height:var(--alto-vista,440px)}   /* alto reservado: los cambios del recorrido no deben mover el resto de la página */
.dcat-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
@media (max-width:559px){.dcat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.dcat-grid[hidden],.dcat-grid li[hidden],.dcat-det[hidden]{display:none}
.dcat-prod{display:flex;flex-direction:column;gap:6px;width:100%;padding:10px;border:1px solid #eae3d4;border-radius:14px;background:var(--blanco);color:inherit;font:inherit;text-align:left;cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.dcat-prod:hover{transform:translateY(-3px);border-color:var(--oro);box-shadow:0 16px 28px -20px rgba(60,40,10,.5)}
.dcat-foto{display:grid;place-items:center;aspect-ratio:6/5;border-radius:10px}
.dcat-foto svg{width:78%;height:auto}
.dcat-foto[data-tono="0"]{background:#f1e8d6}.dcat-foto[data-tono="1"]{background:#e9e2d0}.dcat-foto[data-tono="2"]{background:#f4ecdc}
.dcat-nom{font-weight:700;font-size:.95rem;line-height:1.25}
.dcat-pre{color:#8a6d34;font-weight:600;font-size:.9rem}
.dcat-det{animation:detEntra .45s var(--ease) both}
.dcat-volver{margin-bottom:10px;padding:6px 0;border:0;background:none;color:#6b5a2e;font:600 .9rem var(--f-texto);cursor:pointer}
.dcat-det-cuerpo{display:grid;gap:20px}
@media (min-width:560px){.dcat-det-cuerpo{grid-template-columns:230px 1fr;align-items:center}}
.dcat-foto.grande{aspect-ratio:1}
.dcat-det h3{margin-bottom:8px;font-size:1.4rem}
.dcat-det p{margin-bottom:10px;color:#5a5240}
.dcat-det p.dcat-pre{color:#8a6d34}
.dcat-pedido{display:flex;flex-direction:column;gap:12px;padding:20px;background:var(--blanco);border-top:1px solid #eae3d4}
@media (min-width:860px){.dcat-pedido{border-top:0;border-left:1px solid #eae3d4}}
.dcat-pedido h3{font-size:1.05rem}
.dcat-pedido{min-height:440px}
.dcat-lista{min-height:0}
.dcat-lista{display:flex;flex-direction:column;gap:8px}
.dcat-lista li{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;background:#fbf8f1;font-size:.92rem;animation:itemEntra .4s var(--ease) both}
.dcat-q{font-weight:700;color:#8a6d34}
.dcat-quitar{margin-left:auto;min-width:30px;min-height:30px;border:0;background:none;color:#8a8372;font-size:1.15rem;cursor:pointer}
.dcat-quitar:hover{color:#1a1710}
.dcat-vacio{color:#7a7260;font-size:.9rem}
.dcat-vacio[hidden]{display:none}
.dcat-enviar{width:100%}
.dcat-reiniciar{align-self:center;border:0;background:none;color:#6b5a2e;font:600 .85rem var(--f-texto);text-decoration:underline;cursor:pointer}
.dcat-nota{margin-top:16px;text-align:center;font-size:.88rem;color:var(--gris)}
.dcat-nota[hidden]{display:none}
.guia{animation:guia 1s ease-in-out both}
@keyframes guia{0%{box-shadow:0 0 0 0 rgba(201,169,110,.9)}60%{box-shadow:0 0 0 11px rgba(201,169,110,0)}100%{box-shadow:0 0 0 0 rgba(201,169,110,0)}}
@keyframes rebota{40%{transform:scale(1.4)}}
@keyframes detEntra{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
@keyframes itemEntra{from{opacity:0;transform:translateX(14px)}to{opacity:1;transform:none}}

/* ---------- Equilibrio de fondos: tarjetas claras sobre secciones carbón (identidad: negro, blanco, dorado) ---------- */
.dark.tarjetas-claras .solucion{background:var(--blanco);border-color:rgba(201,169,110,.55);color:var(--negro);box-shadow:0 20px 36px -24px rgba(0,0,0,.75)}
.dark.tarjetas-claras .solucion .sol-cuerpo p{color:var(--texto-claro)}
.dark.tarjetas-claras .solucion .muted{color:#6f6f6f}
.dark.tarjetas-claras .paso-ficha{background:var(--blanco);color:var(--negro);border-color:rgba(201,169,110,.5);box-shadow:0 20px 36px -26px rgba(0,0,0,.75)}
.dark.tarjetas-claras .beneficios-cards li{border-color:rgba(201,169,110,.4)}
/* tarjetas de las listas sobre fondo claro: separación suave y borde dorado discreto */
.light.alt .solucion{border-color:rgba(201,169,110,.45);box-shadow:0 10px 24px -18px rgba(0,0,0,.35)}
.dark.carbon .ficha-ben h2{color:var(--blanco)}
.dark .lista-lim{border-top-color:var(--linea-oscura)}
.dark .lista-lim li{border-bottom-color:var(--linea-oscura);color:#d0d0d0}