/* lucashermida.com/nuevaversionanimada · v2 "La vidriera" (28/9/2026)
   Continúa la luz del video: grafito profundo, crema y bronce.
   Sora (títulos) e Inter (texto), variables y autohospedadas en /assets/fonts. */

@font-face{font-family:'Sora';font-style:normal;font-weight:100 800;font-display:swap;src:url(/assets/fonts/sora-400.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/inter-400.woff2) format('woff2')}

:root{
  --fondo:#0e1013;
  --fondo-2:#121519;
  --tarjeta:#161a1f;
  --tarjeta-2:#1b2026;
  --linea:rgba(236,230,218,.11);
  --linea-2:rgba(236,230,218,.2);
  --crema:#efe9dd;
  --crema-2:#bfb7a9;
  --crema-3:#958e82;
  --oro:#d6b47c;
  --oro-2:#b58f58;
  --ar-m:1.0667;             /* proporción de los cuadros de celular (se fija al exportar) */
  --gutter:16px;
  --alto-s:100vh;          /* alto chico: con la barra del navegador a la vista */
  --alto-l:100vh;          /* alto grande: con la barra escondida */
  --cab:56px;
  --suave:cubic-bezier(.2,.7,.2,1);
}
@supports (height:100svh){:root{--alto-s:100svh;--alto-l:100lvh}}
@media (min-width:761px){:root{--gutter:clamp(24px,5vw,80px);--cab:68px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--cab) + 8px);background:var(--fondo)}
body{margin:0;background:var(--fondo);color:var(--crema);font-family:Inter,system-ui,sans-serif;font-size:16px;line-height:1.6;overflow-x:clip;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:Sora,Inter,sans-serif;margin:0;font-weight:500;letter-spacing:-.025em;line-height:1.08}
p{margin:0}
::selection{background:rgba(214,180,124,.35)}
:focus-visible{outline:2px solid var(--oro);outline-offset:3px;border-radius:8px}

.saltar{position:absolute;left:var(--gutter);top:-80px;z-index:60;background:var(--crema);color:#111;padding:12px 16px;border-radius:10px;font-weight:600;text-decoration:none}
.saltar:focus{top:12px}
.ico{width:20px;height:20px;flex:none}
.ico-chico{width:16px;height:16px}
.ico-grande{width:24px;height:24px}

/* ------------------------------------------------------------ cabecera */
.cabecera{position:fixed;inset:0 0 auto;z-index:40;transition:background-color .5s var(--suave),border-color .5s var(--suave),-webkit-backdrop-filter .5s,backdrop-filter .5s;border-bottom:1px solid transparent}
.cabecera.con-fondo{background:rgba(12,14,17,.72);border-color:var(--linea);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2)}
.cabecera-in{display:flex;align-items:center;gap:8px;height:var(--cab);padding:0 var(--gutter);max-width:1440px;margin:0 auto}
.marca{display:flex;align-items:center;gap:10px;min-height:44px;min-width:44px;margin-right:auto;text-decoration:none;color:var(--crema)}
.marca-nombre{font-family:Sora,sans-serif;font-weight:500;font-size:15px;letter-spacing:-.01em}
.nav{display:none;gap:2px}
.nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 14px;font-size:14.5px;text-decoration:none;color:var(--crema-2);transition:color .3s}
.nav a::after{content:"";position:absolute;left:14px;right:14px;bottom:10px;height:1px;background:var(--oro);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--suave)}
.nav a:hover{color:var(--crema)}
.nav a:hover::after{transform:scaleX(1)}
.idioma{display:flex;padding:3px;border:1px solid var(--linea-2);border-radius:999px;margin-left:8px}
.idioma a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.04em;text-decoration:none;color:var(--crema-2);transition:color .3s,background-color .3s}
.idioma a[aria-current]{background:var(--crema);color:#111}
.idioma a:not([aria-current]):hover{color:var(--crema)}
@media (min-width:960px){.nav{display:flex}}
@media (max-width:360px){.marca-nombre{display:none}}

/* ------------------------------------------------------------ la vidriera */
.vidriera{position:relative;height:500vh;background:#0b0d10}
.escenario{position:sticky;top:0;height:var(--alto-l);overflow:hidden;background:radial-gradient(120% 90% at 60% 35%,#1c2129 0%,#12151a 55%,#08090b 100%)}
.lienzo{position:absolute;inset:0}
.lienzo canvas,.poster,.poster img{position:absolute;inset:0;width:100%;height:100%}
.poster img{object-fit:cover;object-position:10% 50%}
.lienzo canvas{opacity:0}
.lienzo[data-pintado] canvas{opacity:1}
.lienzo[data-pintado] .poster{visibility:hidden}

.capitulos{position:absolute;inset:0 0 auto;height:var(--alto-s);z-index:3;pointer-events:none}
.capitulo{position:absolute;inset:0;display:flex;align-items:center;padding:calc(var(--cab) + 24px) var(--gutter) 64px}
.js .capitulo{opacity:0;visibility:hidden;will-change:opacity,transform}
.capitulo-texto{position:relative;max-width:min(28rem,30vw);pointer-events:auto}
/* Sombra radial suave detrás del texto: se lee sin tapar el local */
.capitulo-texto::before{content:"";position:absolute;z-index:-1;inset:-5rem -7rem -5rem -9rem;background:radial-gradient(closest-side,rgba(7,8,10,.78),rgba(7,8,10,.45) 55%,rgba(7,8,10,0));pointer-events:none}
.capitulo h1,.capitulo h2{font-size:clamp(2.3rem,3.7vw,3.9rem);color:var(--crema);text-wrap:balance;text-shadow:0 2px 30px rgba(0,0,0,.35)}
.capitulo p{margin-top:1.2rem;font-size:clamp(1.03rem,1.2vw,1.2rem);line-height:1.62;color:#d3ccbf;max-width:38ch;text-wrap:pretty}

.marcas{position:absolute;z-index:4;left:max(14px,calc(var(--gutter) * .3));top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:14px}
.marcas i{display:block;width:14px;height:1px;background:rgba(239,233,221,.3);transition:width .6s var(--suave),background-color .6s}
.marcas i.activa{width:30px;background:var(--oro)}
.deslizar{position:absolute;z-index:4;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:12px;font-size:12.5px;letter-spacing:.02em;color:var(--crema-2);transition:opacity .4s}
.deslizar i{display:block;width:1px;height:44px;background:linear-gradient(var(--oro),transparent);transform-origin:top;animation:deslizar 2.6s var(--suave) infinite}
@keyframes deslizar{0%{transform:scaleY(0);opacity:1}60%{transform:scaleY(1);opacity:1}100%{transform:scaleY(1);opacity:0}}

/* sin JS: los capítulos quedan uno abajo del otro sobre el primer cuadro */
html:not(.js) .vidriera{height:auto}
html:not(.js) .escenario{position:relative;height:auto;min-height:var(--alto-s)}
html:not(.js) .capitulos{position:relative;height:auto}
html:not(.js) .capitulo{position:relative;min-height:60vh}
html:not(.js) .marcas,html:not(.js) .deslizar{display:none}

/* ------------------------------------------------------------ botones */
.acciones{display:flex;flex-wrap:wrap;gap:12px;margin-top:2rem}
.boton{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:14px;font-family:Sora,sans-serif;font-weight:500;font-size:15px;letter-spacing:-.005em;text-decoration:none;transition:transform .35s var(--suave),background-color .35s,border-color .35s,box-shadow .35s}
.boton-oro{color:#15110b;background:linear-gradient(180deg,#e2c28d,#c49c60);box-shadow:0 10px 30px -12px rgba(214,180,124,.55),inset 0 1px 0 rgba(255,255,255,.35)}
.boton-oro:hover{transform:translateY(-2px);box-shadow:0 16px 36px -12px rgba(214,180,124,.7),inset 0 1px 0 rgba(255,255,255,.35)}
.boton-oro .ico{transition:transform .35s var(--suave)}
.boton-oro:hover .ico:last-child{transform:translateX(3px)}
.boton-linea{color:var(--crema);border:1px solid rgba(239,233,221,.28);background:rgba(12,14,17,.45);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.boton-linea:hover{border-color:var(--oro);transform:translateY(-2px)}

/* ------------------------------------------------------------ secciones */
.seccion{position:relative;padding:clamp(88px,12vw,168px) 0;background:var(--fondo)}
.seccion-casos{background:var(--fondo-2)}
.caja{max-width:1240px;margin:0 auto;padding:0 var(--gutter)}
.titulo-seccion{font-size:clamp(2.1rem,4.2vw,3.6rem);color:var(--crema);text-wrap:balance}
.bajada{margin-top:1.2rem;max-width:54ch;font-size:clamp(1.02rem,1.2vw,1.15rem);color:var(--crema-2)}

.servicios{list-style:none;margin:clamp(40px,6vw,72px) 0 0;padding:0;display:grid;gap:16px;grid-template-columns:1fr}
@media (min-width:820px){.servicios{grid-template-columns:repeat(3,1fr);gap:20px}}
.servicio{position:relative;padding:32px 28px 30px;border:1px solid var(--linea);border-radius:22px;background:linear-gradient(180deg,var(--tarjeta),#121519);transition:border-color .5s var(--suave),transform .5s var(--suave)}
.servicio:hover{border-color:rgba(214,180,124,.35);transform:translateY(-4px)}
.servicio-ico{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;border:1px solid rgba(214,180,124,.5);color:var(--oro);background:radial-gradient(circle at 30% 25%,rgba(214,180,124,.16),transparent 70%)}
.servicio h3{margin-top:26px;font-size:1.35rem}
.servicio p{margin-top:12px;color:var(--crema-2)}
.servicio .servicio-para{margin-top:18px;padding-top:16px;border-top:1px solid var(--linea);font-size:14px;color:var(--crema-3)}

.encabezado{display:grid;gap:0}
.casos{margin-top:clamp(40px,6vw,72px);display:grid;gap:18px;grid-template-columns:1fr}
@media (min-width:700px){.casos{grid-template-columns:repeat(2,1fr);gap:20px}}
@media (min-width:1100px){.casos{grid-template-columns:repeat(3,1fr);gap:24px}}
.caso{display:flex;flex-direction:column;border:1px solid var(--linea);border-radius:22px;background:var(--tarjeta);overflow:hidden;transition:border-color .5s var(--suave),transform .5s var(--suave),box-shadow .5s var(--suave)}
.caso:hover{border-color:rgba(214,180,124,.32);transform:translateY(-4px);box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.ventana{margin:12px 12px 0;border:1px solid var(--linea);border-radius:14px;overflow:hidden;background:#0f1215}
.ventana-barra{display:flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-bottom:1px solid var(--linea);background:#1a1e24;font-size:11.5px;color:var(--crema-3)}
.ventana-barra i{width:8px;height:8px;border-radius:50%;background:#3a4048;flex:none}
.ventana-barra span{margin-left:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:Sora,sans-serif}
.ventana-foto{aspect-ratio:16/10;overflow:hidden}
.ventana-foto img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.4s var(--suave)}
.caso:hover .ventana-foto img{transform:scale(1.035)}
.ventana-diagrama{aspect-ratio:16/10;display:flex;flex-direction:column;justify-content:center;padding:14px 16px 10px;background:radial-gradient(90% 90% at 50% 40%,#171b21,#0f1215)}
.ventana-diagrama svg{width:100%;height:auto;flex:1;min-height:0}
.ventana-diagrama figcaption{text-align:center;font-size:12px;color:var(--crema-3);padding-top:6px}
.caso-cuerpo{display:flex;flex-direction:column;flex:1;padding:22px 24px 16px}
.caso-rubro{font-size:13.5px;color:var(--crema-3)}
.caso h3{margin-top:4px;font-size:1.3rem}
.caso-frase{margin-top:12px;color:var(--crema-2)}
.chips{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.chips li{font-size:12.5px;padding:3px 10px;border:1px solid var(--linea);border-radius:999px;color:var(--crema-2)}
.caso-links{margin-top:auto;padding-top:14px;display:flex;flex-wrap:wrap;align-items:center;gap:0 20px}
.enlace-fuerte,.enlace-suave{display:inline-flex;align-items:center;gap:7px;min-height:44px;font-family:Sora,sans-serif;font-weight:500;font-size:14.5px;text-decoration:none;transition:color .3s,gap .3s}
.enlace-fuerte{color:var(--oro)}
.enlace-fuerte:hover{gap:10px}
.enlace-suave{color:var(--crema-2)}
.enlace-suave:hover{color:var(--crema)}

.pasos{list-style:none;margin:clamp(40px,6vw,72px) 0 0;padding:0;display:grid;gap:36px;grid-template-columns:1fr}
@media (min-width:820px){.pasos{grid-template-columns:repeat(3,1fr);gap:40px}}
.paso{position:relative;padding-top:28px;border-top:1px solid var(--linea)}
.paso::before{content:"";position:absolute;left:0;top:-1px;width:56px;height:1px;background:var(--oro)}
.paso-n{display:block;font-family:Sora,sans-serif;font-weight:200;font-size:3.4rem;line-height:1;color:var(--oro)}
.paso h3{margin-top:22px;font-size:1.3rem}
.paso p{margin-top:12px;color:var(--crema-2)}
.stack{margin-top:clamp(64px,8vw,104px);padding:28px;border:1px solid var(--linea);border-radius:22px;background:var(--tarjeta)}
.stack h3{font-size:1.05rem}
.stack-grupos{margin-top:22px;display:grid;gap:28px 40px;grid-template-columns:1fr}
@media (min-width:1000px){.stack-grupos{grid-template-columns:repeat(2,1fr)}}
.stack h4{margin:0 0 12px;font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--oro)}
.tecs{list-style:none;margin:0;padding:0;display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(84px,1fr))}
@media (min-width:1000px){.tecs{grid-template-columns:repeat(6,1fr)}}
.tec{display:flex;flex-direction:column;align-items:center;gap:9px;min-height:92px;padding:16px 6px 12px;border:1px solid var(--linea);border-radius:14px;background:var(--tarjeta-2);text-align:center;transition:border-color .35s var(--suave),transform .35s var(--suave)}
.tec:hover{border-color:var(--linea-2);transform:translateY(-2px)}
.tec-ico{width:28px;height:28px;flex:none;color:var(--crema)}
.tec-trazo{color:var(--oro)}
.tec span{font-size:12.5px;line-height:1.3;color:var(--crema-2);text-wrap:balance}
@media (max-width:560px){
  .stack{padding:22px 16px}.stack-grupos{gap:22px}.stack h4{margin-bottom:10px;font-size:12px}
  .tecs{grid-template-columns:repeat(4,1fr);gap:6px}
  .tec{min-height:76px;gap:7px;padding:12px 3px 9px;border-radius:12px}
  .tec-ico{width:24px;height:24px}.tec span{font-size:11px}
}

.contacto{overflow:hidden;padding:clamp(110px,14vw,200px) 0}
.contacto-fondo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 50%}
.contacto::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,12,14,.96) 0%,rgba(10,12,14,.82) 38%,rgba(10,12,14,.25) 72%,rgba(10,12,14,.1) 100%)}
.contacto-in{position:relative;z-index:2}
.contacto .bajada{max-width:44ch}
.redes-titulo{margin-top:48px;font-size:14px;color:var(--crema-3)}
.redes{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.redes a{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 16px;border:1px solid var(--linea-2);border-radius:999px;font-size:14px;text-decoration:none;color:var(--crema);background:rgba(12,14,17,.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:border-color .3s;max-width:100%;overflow-wrap:anywhere}
.redes a:hover{border-color:var(--oro)}
.redes .ico{color:var(--oro)}

.pie{background:#0a0b0d;border-top:1px solid var(--linea);color:var(--crema-3);font-size:13.5px}
.pie-in{display:flex;flex-direction:column;gap:10px;padding-top:30px;padding-bottom:calc(30px + env(safe-area-inset-bottom))}
@media (min-width:761px){.pie-in{flex-direction:row;justify-content:space-between;align-items:center}}
.pie-marca{display:flex;align-items:center;gap:10px;color:var(--crema)}

/* entradas sobrias al aparecer */
.js .revela{opacity:0;transform:translateY(26px);transition:opacity 1.1s var(--suave),transform 1.1s var(--suave);transition-delay:calc(var(--i,0) * 90ms)}
.js .revela.visible{opacity:1;transform:none}

/* ------------------------------------------------------------ celular y pantallas altas
   La misma consulta que scrub decide el juego de cuadros: (max-width:900px) o más alta que ancha. */
@media (max-width:900px),(max-aspect-ratio:7/5){
  .vidriera{height:440vh}
  @supports (height:100svh){.vidriera{height:440svh}}
  .escenario{background:linear-gradient(180deg,#171c24 0%,#111419 50%,#08090b 100%)}
  /* El local va en una banda arriba, entero, con los bordes fundidos; el texto abajo. */
  /* La banda se centra en el espacio que deja libre el texto de abajo (~320 px) */
  .lienzo{--banda:min(100vw,calc(var(--alto-s) * .52 * var(--ar-m)));inset:auto;top:calc(var(--cab) + max(0px,(var(--alto-s) - var(--cab) - 320px - var(--banda) / var(--ar-m)) / 2));left:50%;transform:translateX(-50%);width:var(--banda);aspect-ratio:var(--ar-m)}
  .poster img{object-position:50% 50%}
  .capitulo{align-items:flex-end;padding:0 var(--gutter) calc(26px + env(safe-area-inset-bottom))}
  .capitulo-texto{max-width:34rem}
  .capitulo-texto::before{inset:-3rem -2rem -2rem;background:radial-gradient(closest-side,rgba(7,8,10,.7),rgba(7,8,10,0))}
  .capitulo h1,.capitulo h2{font-size:clamp(1.7rem,7.4vw,2.6rem)}
  .capitulo p{margin-top:.8rem;font-size:clamp(.98rem,4.1vw,1.1rem);line-height:1.55}
  .acciones{margin-top:1.3rem;display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .acciones .boton{padding:0 14px}
  .contacto .acciones{grid-template-columns:1fr}
  .marcas,.deslizar{display:none}
  .contacto::before{background:linear-gradient(180deg,rgba(10,12,14,.92),rgba(10,12,14,.8))}
}
@media (max-width:900px) and (max-height:680px){
  .capitulo p{font-size:.95rem}
  .capitulo h1,.capitulo h2{font-size:1.6rem}
}

/* ------------------------------------------------------------ menos movimiento */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .vidriera{height:300vh}
  @supports (height:100svh){.vidriera{height:300svh}}
  .deslizar{display:none}
  .js .capitulo{will-change:auto}
  .js .revela{opacity:1;transform:none;transition:none}
  .boton,.servicio,.caso,.ventana-foto img{transition:none}
}
@media (max-width:420px){
  .capitulo .boton-oro .ico{display:none}
  .acciones .boton{font-size:14.5px}
}

/* v3 (celular fluido): el borde de la banda se funde con capas quietas encima
   del lienzo, no con mask-image (una máscara sobre un canvas que cambia obliga
   a recomponerla en cada cuadro). Los colores son los del fondo del escenario. */
@media (max-width:900px),(max-aspect-ratio:7/5){
  .lienzo::after{content:"";position:absolute;inset:-1px;z-index:2;pointer-events:none;
    background:
      linear-gradient(180deg,#161b22 0%,rgba(22,27,34,0) 11%,rgba(16,19,24,0) 78%,#101318 100%),
      linear-gradient(90deg,#13171d 0%,rgba(19,23,29,0) 7%,rgba(19,23,29,0) 93%,#13171d 100%)}
  .cabecera.con-fondo{background:rgba(12,14,17,.94);-webkit-backdrop-filter:none;backdrop-filter:none}
  .capitulo .boton-linea{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(12,14,17,.7)}
  .q-mascara .lienzo::after{display:none}
  .q-mascara .lienzo{-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 9%,#000 84%,transparent 100%),linear-gradient(90deg,transparent 0,#000 6%,#000 94%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(180deg,transparent 0,#000 9%,#000 84%,transparent 100%),linear-gradient(90deg,transparent 0,#000 6%,#000 94%,transparent 100%);mask-composite:intersect}
}

/* v4 (28/9): el texto va de a un capítulo (lo maneja vidriera.js). Antes de
   que corra el script ya se ve el primero, sin parpadeo. */
.js .capitulo:first-child{opacity:1;visibility:visible}

/* v4, celular: el local y el texto forman un bloque centrado en el alto
   visible (svh: con la barra de Chrome a la vista), con el texto pegado
   debajo del local. Antes el texto iba al fondo y quedaba mucho vacío. */
@media (max-width:900px),(max-aspect-ratio:7/5){
  .escenario{--fb:.5;--hueco:14px;--texto-h:236px;
    --banda:min(100vw,calc(var(--alto-s) * var(--fb) * var(--ar-m)));
    --banda-h:calc(var(--banda) / var(--ar-m));
    --banda-top:calc(var(--cab) + max(4px,(var(--alto-s) - var(--cab) - var(--banda-h) - var(--hueco) - var(--texto-h)) / 2))}
  .lienzo{--banda:min(100vw,calc(var(--alto-s) * var(--fb) * var(--ar-m)));top:var(--banda-top)}
  .capitulos{top:calc(var(--banda-top) + var(--banda-h) + var(--hueco));height:auto}
  .capitulo{inset:0 0 auto;align-items:flex-start;padding:0 var(--gutter)}
}
@media (max-width:900px) and (max-height:640px){
  .escenario{--fb:.44;--texto-h:220px;--hueco:10px}
}