/* Roman Ortiz Construcciones — versión mejorada
   Diseño: Mauro Leon · https://mauroleon.com.ar
   Receta: R1|hero=inmersivo|orden=B prueba-primero|cards=borde|fondo=puntos|cta=dual|forma=redonda|firma=marcos|tipografia=2|oscuro=False */

:root{
  --c-carbon:#1B1815;
  --c-carbon-2:#26211C;
  --c-ladrillo:#C1502E;          /* botones y superficies de acento */
  --c-ladrillo-txt:#A8431F;      /* acento como texto sobre fondo claro (AA) */
  --c-ladrillo-vivo:#E06A43;     /* acento en títulos sobre fondo oscuro */
  --c-ladrillo-claro:#EBA98A;    /* acento en texto chico sobre fondo oscuro */
  --c-acento-rgb:193,80,46;
  --c-fondo:#F7F2EC;
  --c-cal:#EFE7DC;
  --c-superficie:#FFFFFF;
  --c-texto:#1F1A16;
  --c-texto-suave:#5E554B;
  --c-claro:#F3ECE2;
  --c-claro-suave:#CFC6B8;
  --c-linea:rgba(31,26,22,.12);
  --c-wa:#25D366;
  --c-wa-txt:#062814;

  --f-base:"Archivo","Helvetica Neue",Arial,sans-serif;
  --radio:20px;
  --radio-sm:12px;
  --gutter:clamp(16px,4vw,32px);
  --ease:cubic-bezier(.22,1,.36,1);
  --sombra:0 1px 2px rgba(31,26,22,.06),0 14px 34px -16px rgba(31,26,22,.24);
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--f-base);font-size:clamp(16px,.25vw + 15.2px,17.5px);line-height:1.6;
  color:var(--c-texto);background:var(--c-fondo);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video,svg{display:block;max-width:100%}
h1,h2,h3,p,ul,ol,dl,dd,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--c-ladrillo-vivo);outline-offset:3px;border-radius:4px}

.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ico{width:1.15em;height:1.15em;flex-shrink:0}
.contenedor{width:min(1200px,100% - 2 * var(--gutter));margin-inline:auto}
.saltar{position:absolute;left:12px;top:-60px;z-index:200;background:var(--c-carbon);color:#fff;
  padding:10px 16px;border-radius:10px;text-decoration:none;font-weight:700}
.saltar:focus{top:12px}

/* ---------- tipografía de títulos ---------- */
.titulo,.hero__titulo,.cierre__titulo,.etapa h3,.servicio h3,.paso h3,.video__tag,.marca__txt strong,.formulario__titulo{
  font-stretch:72%;font-weight:800;text-transform:uppercase;letter-spacing:-.005em}
.titulo{font-size:clamp(2.05rem,4.4vw,3.55rem);line-height:.98;margin-bottom:18px;text-wrap:balance}
.titulo em,.cierre__titulo em{font-style:normal;color:var(--c-ladrillo-txt)}
.etiqueta{display:inline-flex;align-items:center;gap:12px;margin-bottom:16px;font-size:.78rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--c-ladrillo-txt)}
.etiqueta::before{content:"";width:28px;height:2px;background:currentColor}
.bajada{font-size:1.07rem;color:var(--c-texto-suave);max-width:62ch}
.cabecera{max-width:780px;margin-bottom:clamp(36px,5vw,58px)}
.cabecera--centro{margin-inline:auto;text-align:center}
.cabecera--centro .bajada{margin-inline:auto}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:50px;padding:.85em 1.55em;
  border:0;border-radius:999px;font-weight:700;font-size:1rem;line-height:1.2;text-decoration:none;cursor:pointer;
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),background-color .2s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:scale(.98)}
.btn .ico{width:1.25em;height:1.25em}
.btn--lg{min-height:56px;padding:1em 1.8em;font-size:1.05rem}
.btn--sm{min-height:42px;padding:.6em 1.2em;font-size:.92rem}
.btn--bloque{width:100%}
.btn--wa{background:var(--c-wa);color:var(--c-wa-txt);box-shadow:0 14px 30px -14px rgba(37,211,102,.75)}
.btn--wa:hover{box-shadow:0 18px 36px -14px rgba(37,211,102,.85)}
.btn--acento{background:var(--c-ladrillo);color:#fff;box-shadow:0 14px 30px -14px rgba(var(--c-acento-rgb),.8)}
.btn--acento:hover{background:#AE4526}
.btn--fantasma{background:rgba(255,255,255,.06);color:#fff;border:1.5px solid rgba(255,255,255,.55);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.btn--fantasma:hover{background:rgba(255,255,255,.14)}
.btn--blanco{background:#fff;color:var(--c-carbon);box-shadow:0 18px 40px -18px rgba(0,0,0,.55)}
.btn--blanco .ico--wa{color:#1DA851}
.mov-media .btn--pulso{animation:pulso 2.6s infinite}
@keyframes pulso{0%,100%{box-shadow:0 14px 30px -14px rgba(37,211,102,.75),0 0 0 0 rgba(37,211,102,.45)}
  50%{box-shadow:0 14px 30px -14px rgba(37,211,102,.75),0 0 0 12px rgba(37,211,102,0)}}

.enlace{display:inline-flex;align-items:center;gap:.45em;min-height:44px;font-weight:700;color:var(--c-ladrillo-txt);text-decoration:none}
.enlace .ico{transition:transform .25s var(--ease)}
.enlace:hover .ico{transform:translateX(4px)}
.enlace:hover{text-decoration:underline;text-underline-offset:4px}
.enlace--claro{color:var(--c-ladrillo-claro)}

/* firma gráfica: marco desplazado */
.marco{position:relative;isolation:isolate}
.marco::before{content:"";position:absolute;inset:12px -12px -12px 12px;border:1.5px solid var(--c-ladrillo);
  border-radius:inherit;z-index:-1;pointer-events:none}

/* marcador de contenido pendiente (se ve a propósito) */
.pendiente{display:inline-block;margin-top:18px;padding:.55em .95em;border:1.5px dashed #C99A00;border-radius:10px;
  background:#FFF6D6;color:#6B4F00;font-size:.82rem;font-weight:600;line-height:1.45}
.seccion--oscura .pendiente{background:rgba(255,214,0,.1);color:#FFD86B;border-color:rgba(255,216,107,.55)}

/* ---------- navegación ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:100;padding:18px 0;color:#fff;
  transition:background-color .3s,padding .3s,box-shadow .3s,color .3s}
.nav--solida{background:rgba(247,242,236,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  color:var(--c-texto);padding:10px 0;box-shadow:0 6px 24px -14px rgba(0,0,0,.3)}
.nav__in{display:flex;align-items:center;gap:20px}
.marca{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:inherit;margin-right:auto}
.marca__sello{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;flex-shrink:0;
  background:var(--c-carbon);color:var(--c-claro);box-shadow:inset 0 0 0 2px var(--c-carbon),inset 0 0 0 4px var(--c-ladrillo);
  font-weight:800;font-stretch:75%;font-size:.95rem;letter-spacing:.04em}
.marca__txt{display:flex;flex-direction:column;line-height:1.05}
.marca__txt strong{font-size:1.12rem}
.marca__txt span{font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;opacity:.75;margin-top:3px}

.menu ul{display:flex;gap:clamp(16px,2vw,30px)}
.menu a,.nav__cta{white-space:nowrap}
.menu a:not(.btn){text-decoration:none;font-weight:600;font-size:.95rem;opacity:.9;padding:6px 0;
  background:linear-gradient(currentColor,currentColor) 0 100%/0 2px no-repeat;transition:background-size .3s var(--ease),opacity .2s}
.menu a:not(.btn):hover{opacity:1;background-size:100% 2px}
.menu__cta{display:none}
.nav__toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:46px;height:46px;padding:0 11px;
  background:none;border:0;cursor:pointer;color:inherit;position:relative;z-index:102}
.nav__toggle span{display:block;height:2px;background:currentColor;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.nav__velo{position:fixed;inset:0;z-index:99;background:rgba(15,12,10,.55)}

@media (max-width:1179px){
  .nav__toggle{display:flex}
  .nav__cta{display:none}
  .menu{position:fixed;top:0;right:0;z-index:101;width:min(86vw,360px);height:100vh;height:100dvh;overflow-y:auto;
    display:flex;flex-direction:column;gap:32px;padding:104px 28px 32px;background:var(--c-carbon);color:#fff;
    transform:translateX(100%);visibility:hidden;transition:transform .4s var(--ease),visibility .4s}
  .menu ul{flex-direction:column;gap:6px}
  .menu a:not(.btn){display:block;padding:10px 0;font-size:1.5rem;font-weight:800;font-stretch:75%;text-transform:uppercase;
    border-bottom:1px solid rgba(255,255,255,.08)}
  .menu__cta{display:inline-flex}
  .menu-abierto .menu{transform:none;visibility:visible}
  .menu-abierto .nav__toggle{color:#fff}
  .menu-abierto .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-abierto .nav__toggle span:nth-child(2){opacity:0}
  .menu-abierto .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .menu-abierto{overflow:hidden}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;align-items:end;overflow:hidden;
  color:#fff;background:var(--c-carbon) url(img/hero-poster.webp) center/cover no-repeat;padding:128px 0 clamp(48px,7vw,84px)}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__velo{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,17,14,.6) 0%,rgba(20,17,14,.2) 30%,rgba(20,17,14,.72) 70%,rgba(20,17,14,.96) 100%),
             linear-gradient(90deg,rgba(20,17,14,.72) 0%,rgba(20,17,14,0) 68%)}
.hero__in{position:relative;display:grid;gap:40px;align-items:end}
.hero__pre{display:inline-flex;align-items:center;gap:12px;margin-bottom:18px;font-size:.8rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;color:var(--c-ladrillo-claro)}
.hero__pre::before{content:"";width:28px;height:2px;background:currentColor}
.hero__titulo{font-size:clamp(2.6rem,7.2vw,6.1rem);font-stretch:66%;line-height:.92;margin-bottom:22px;max-width:13ch;text-wrap:balance}
.hero__titulo span{display:block;color:var(--c-ladrillo-vivo)}
.hero__sub{max-width:54ch;font-size:clamp(1.03rem,1.25vw,1.18rem);color:#EDE6DC;margin-bottom:30px}
.hero__ctas{display:flex;flex-wrap:wrap;gap:14px}

.ficha{display:none;background:var(--c-fondo);color:var(--c-texto);border-radius:var(--radio);padding:26px 26px 22px;
  box-shadow:0 30px 60px -28px rgba(0,0,0,.7)}
.ficha__titulo{font-size:.74rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--c-ladrillo-txt);
  padding-bottom:12px;margin-bottom:6px;border-bottom:1.5px dashed var(--c-linea)}
.ficha dl div{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--c-linea)}
.ficha dt{font-size:.88rem;color:var(--c-texto-suave)}
.ficha dd{font-weight:800;font-stretch:80%;text-transform:uppercase;font-size:1rem;text-align:right}
.ficha__pie{margin-top:14px;font-size:.84rem;color:var(--c-texto-suave)}

.hero__pausa{position:absolute;right:var(--gutter);top:96px;z-index:2;display:grid;place-items:center;width:40px;height:40px;
  border-radius:50%;border:1.5px solid rgba(255,255,255,.45);background:rgba(20,17,14,.35);color:#fff;cursor:pointer}
.hero__pausa .ico{width:16px;height:16px}
.hero__pausa .ico--play,.hero__pausa[aria-pressed="true"] .ico--pausa{display:none}
.hero__pausa[aria-pressed="true"] .ico--play{display:block}

@media (min-width:1000px){
  .hero__in{grid-template-columns:minmax(0,1fr) 300px;gap:56px}
  .ficha{display:block;margin-bottom:40px}
}
@media (max-width:560px){
  .hero__ctas .btn{width:100%}
}

/* ---------- garantías ---------- */
.garantias{background:var(--c-carbon);color:var(--c-claro);border-top:1px solid rgba(255,255,255,.08)}
.garantias__lista{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 22px;padding-block:34px}
.garantias li{display:flex;gap:14px;align-items:flex-start}
.garantias .ico{width:28px;height:28px;color:var(--c-ladrillo-vivo);margin-top:2px}
.garantias strong{display:block;font-size:.98rem;line-height:1.3}
.garantias span{display:block;font-size:.86rem;color:var(--c-claro-suave);line-height:1.4;margin-top:3px}
@media (min-width:900px){.garantias__lista{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:420px){.garantias__lista{grid-template-columns:1fr}}

/* ---------- secciones ---------- */
.seccion{padding-block:clamp(72px,9vw,124px)}
.seccion--puntos{background-color:var(--c-fondo);
  background-image:radial-gradient(rgba(31,26,22,.14) 1px,transparent 1.4px);background-size:22px 22px}
.seccion--cal{background:var(--c-cal)}
.seccion--oscura{background:var(--c-carbon);color:var(--c-claro)}
.seccion--oscura .etiqueta{color:var(--c-ladrillo-claro)}
.seccion--oscura .titulo em{color:var(--c-ladrillo-vivo)}
.seccion--oscura .bajada{color:var(--c-claro-suave)}

/* ---------- llave en mano ---------- */
.llave{display:grid;gap:22px}
@media (min-width:900px){.llave{grid-template-columns:repeat(2,minmax(0,1fr))}}
.etapa{background:var(--c-superficie);border:1px solid var(--c-linea);border-radius:var(--radio);
  padding:clamp(26px,3.2vw,42px);box-shadow:var(--sombra)}
.etapa--oscura{background:var(--c-carbon);color:var(--c-claro);border-color:transparent}
.etapa__num{display:flex;align-items:baseline;gap:12px;margin-bottom:14px;font-size:2.6rem;font-weight:800;font-stretch:66%;
  line-height:1;color:var(--c-ladrillo)}
.etapa__num span{font-size:.78rem;font-stretch:100%;letter-spacing:.16em;text-transform:uppercase;color:var(--c-ladrillo-txt)}
.etapa--oscura .etapa__num{color:var(--c-ladrillo-vivo)}
.etapa--oscura .etapa__num span{color:var(--c-ladrillo-claro)}
.etapa h3{font-size:clamp(1.45rem,2.3vw,1.85rem);line-height:1.02;margin-bottom:22px}
.tildes{display:grid;gap:12px}
.tildes li{position:relative;padding-left:30px;color:var(--c-texto-suave)}
.etapa--oscura .tildes li{color:var(--c-claro-suave)}
.tildes li::before{content:"";position:absolute;left:2px;top:.45em;width:13px;height:7px;
  border-left:2.2px solid var(--c-ladrillo);border-bottom:2.2px solid var(--c-ladrillo);transform:rotate(-45deg)}
.etapa--oscura .tildes li::before{border-color:var(--c-ladrillo-vivo)}
.llave__cierre{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px 28px;margin-top:22px;
  padding:22px clamp(22px,3vw,34px);border-radius:var(--radio);background:var(--c-cal);border:1px solid var(--c-linea)}
.llave__cierre p{font-weight:700;font-size:1.06rem;max-width:44ch}

/* ---------- servicios (cards con borde) ---------- */
.servicios{display:grid;gap:22px}
@media (min-width:760px){.servicios{grid-template-columns:repeat(2,minmax(0,1fr))}}
.servicio{position:relative;display:flex;flex-direction:column;align-items:flex-start;background:var(--c-superficie);
  border:1px solid var(--c-linea);border-radius:var(--radio);padding:clamp(26px,3vw,38px) clamp(24px,3vw,38px) clamp(24px,3vw,34px) clamp(30px,3.4vw,44px);
  box-shadow:var(--sombra);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.servicio::before{content:"";position:absolute;left:0;top:26px;bottom:26px;width:4px;border-radius:0 4px 4px 0;background:var(--c-ladrillo)}
.servicio:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(31,26,22,.06),0 26px 48px -22px rgba(31,26,22,.32)}
.servicio__icono{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;margin-bottom:22px;
  background:var(--c-carbon);color:var(--c-ladrillo-vivo)}
.servicio__icono .ico{width:26px;height:26px}
.servicio h3{font-size:clamp(1.45rem,2.2vw,1.8rem);line-height:1.02;margin-bottom:12px}
.servicio p{color:var(--c-texto-suave);margin-bottom:18px}
.servicio__items{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.servicio__items li{font-size:.8rem;font-weight:600;padding:.4em .85em;border-radius:999px;background:var(--c-cal);color:var(--c-texto)}
.servicio .enlace{margin-top:auto}

/* ---------- videos ---------- */
.videos{display:grid;gap:20px}
@media (min-width:700px){.videos{grid-template-columns:repeat(2,minmax(0,1fr))}}
.video{position:relative;aspect-ratio:16/10;border-radius:var(--radio);overflow:hidden;background:#000;
  box-shadow:0 24px 50px -26px rgba(0,0,0,.8)}
.video video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.video:hover video{transform:scale(1.04)}
.video::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(0deg,rgba(0,0,0,.82) 0%,rgba(0,0,0,.2) 42%,rgba(0,0,0,0) 62%)}
.video figcaption{position:absolute;inset:auto 0 0;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;
  gap:12px;padding:20px 22px}
.video__tag{font-size:clamp(1.35rem,2.4vw,1.75rem);line-height:1;color:#fff}

/* ---------- proceso (numeración) ---------- */
.pasos{display:grid;gap:34px 26px;counter-reset:paso}
@media (min-width:640px){.pasos{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1000px){.pasos{grid-template-columns:repeat(4,minmax(0,1fr))}}
.paso{position:relative;padding-top:24px;border-top:2px solid var(--c-carbon)}
.paso::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;
  background:var(--c-ladrillo);box-shadow:0 0 0 4px var(--c-fondo)}
.paso__num{display:block;font-size:3.4rem;font-weight:800;font-stretch:62%;line-height:1;color:var(--c-ladrillo);margin-bottom:12px}
.paso h3{font-size:1.4rem;line-height:1.05;margin-bottom:10px}
.paso p{color:var(--c-texto-suave)}

/* ---------- cotizador ---------- */
.cotizador{position:relative;overflow:hidden;color:#fff;background:var(--c-carbon)}
.cotizador__fondo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cotizador__velo{position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,17,14,.95) 25%,rgba(20,17,14,.75) 60%,rgba(20,17,14,.55))}
.cotizador__in{position:relative;display:grid;gap:44px;align-items:center;padding-block:clamp(76px,10vw,128px)}
@media (min-width:980px){.cotizador__in{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px}}
.cotizador .etiqueta{color:var(--c-ladrillo-claro)}
.cotizador .titulo em{color:var(--c-ladrillo-vivo)}
.cotizador .bajada{color:#E2DACE}
.cot{display:flex;flex-direction:column;gap:22px;background:var(--c-fondo);color:var(--c-texto);border-radius:var(--radio);
  padding:clamp(22px,3vw,36px);box-shadow:0 30px 70px -30px rgba(0,0,0,.8);margin-right:12px}
.cot__paso{border:0;padding:0;margin:0;min-width:0}
.cot legend,.cot label{display:flex;align-items:center;gap:10px;padding:0;margin-bottom:12px;font-weight:700;font-size:.98rem}
.cot legend span,.cot label span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;flex-shrink:0;
  background:var(--c-carbon);color:#fff;font-size:.8rem}
.cot label small{font-weight:500;color:var(--c-texto-suave)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{min-height:44px;padding:.55em 1.1em;border-radius:999px;border:1.5px solid rgba(31,26,22,.28);background:var(--c-superficie);
  font-weight:600;font-size:.94rem;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}
.chip:hover{border-color:var(--c-carbon)}
.chip[aria-pressed="true"]{background:var(--c-ladrillo);border-color:var(--c-ladrillo);color:#fff}
.cot input{width:100%;min-height:50px;padding:.8em 1em;border-radius:var(--radio-sm);border:1.5px solid rgba(31,26,22,.22);background:var(--c-superficie)}
.cot input:focus{outline:none;border-color:var(--c-ladrillo);box-shadow:0 0 0 4px rgba(var(--c-acento-rgb),.18)}
.cot__vista{padding:16px;border-radius:var(--radio-sm);background:#E9E2D6;
  background-image:radial-gradient(rgba(31,26,22,.08) 1px,transparent 1.3px);background-size:14px 14px}
.cot__vista-tit{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c-texto-suave);margin-bottom:10px}
.cot__burbuja{position:relative;margin-left:auto;width:fit-content;max-width:92%;padding:10px 14px;border-radius:14px 14px 4px 14px;
  background:#D9FDD3;color:#111;font-size:.95rem;line-height:1.45;box-shadow:0 1px 1px rgba(0,0,0,.08)}

/* ---------- opiniones ---------- */
.opiniones{display:grid;gap:22px}
@media (min-width:900px){.opiniones{grid-template-columns:repeat(3,minmax(0,1fr))}}
.opinion{display:flex;flex-direction:column;gap:24px;background:var(--c-superficie);border-radius:var(--radio);
  padding:30px 28px 26px;border:1px solid var(--c-linea);box-shadow:var(--sombra)}
.opinion blockquote{position:relative;padding-top:34px;font-size:1.04rem;line-height:1.55}
.opinion blockquote::before{content:"“";position:absolute;top:-10px;left:-4px;font-size:4.4rem;line-height:1;font-weight:800;
  color:var(--c-ladrillo)}
.opinion figcaption{display:flex;align-items:center;gap:12px;margin-top:auto;font-size:.88rem;color:var(--c-texto-suave)}
.opinion figcaption strong{display:block;color:var(--c-texto);font-size:.96rem}
.opinion__av{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;flex-shrink:0;background:var(--c-carbon);
  color:var(--c-claro);font-weight:800;font-stretch:75%;font-size:.88rem}

/* ---------- preguntas frecuentes ---------- */
.faq{display:grid;gap:36px}
@media (min-width:960px){.faq{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:72px;align-items:start}
  .faq__cabecera{position:sticky;top:110px;margin-bottom:0}}
.faq__cabecera .bajada{margin-bottom:14px}
.faq__lista{background:var(--c-superficie);border:1px solid var(--c-linea);border-radius:var(--radio);padding:6px clamp(20px,3vw,34px);
  box-shadow:var(--sombra)}
.faq__lista details{border-bottom:1px solid var(--c-linea)}
.faq__lista details:last-child{border-bottom:0}
.faq__lista summary{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 0;cursor:pointer;
  list-style:none;font-weight:700;font-size:1.06rem;line-height:1.35}
.faq__lista summary::-webkit-details-marker{display:none}
.faq__lista summary .ico{width:22px;height:22px;color:var(--c-ladrillo);transition:transform .3s var(--ease)}
.faq__lista details[open] summary .ico{transform:rotate(45deg)}
.faq__lista summary:hover{color:var(--c-ladrillo-txt)}
.faq__lista details p{padding:0 0 22px;color:var(--c-texto-suave);max-width:62ch}

/* ---------- cierre ---------- */
.cierre{position:relative;overflow:hidden;background:var(--c-ladrillo);color:#fff;text-align:center;padding-block:clamp(72px,9vw,112px)}
.cierre::before{content:"";position:absolute;inset:0;opacity:.18;pointer-events:none;
  background-image:repeating-linear-gradient(0deg,transparent 0 34px,rgba(0,0,0,.35) 34px 36px),
                   repeating-linear-gradient(90deg,transparent 0 70px,rgba(0,0,0,.35) 70px 72px);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent);mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent)}
.cierre__in{position:relative;display:flex;flex-direction:column;align-items:center}
.cierre__titulo{font-size:clamp(2.1rem,5vw,4rem);line-height:.96;max-width:18ch;margin-bottom:18px;text-wrap:balance}
.cierre__titulo em{color:var(--c-carbon)}
.cierre p{font-size:1.1rem;max-width:48ch;margin-bottom:30px;color:#FFF3EC}

/* ---------- contacto ---------- */
.contacto{display:grid;gap:48px}
@media (min-width:960px){.contacto{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px;align-items:start}}
.canales{display:grid;gap:12px;margin-top:30px}
.canal{display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:16px;background:var(--c-superficie);
  border:1px solid var(--c-linea);text-decoration:none;transition:border-color .2s,transform .25s var(--ease)}
.canal:hover{border-color:var(--c-ladrillo);transform:translateX(4px)}
.canal strong{display:block;font-size:1rem}
.canal span{font-size:.92rem;color:var(--c-texto-suave)}
.canal__ico{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;flex-shrink:0;background:var(--c-carbon);color:var(--c-ladrillo-vivo)}
.canal__ico--wa{background:var(--c-wa);color:var(--c-wa-txt)}
.canal__ico .ico{width:20px;height:20px}
.zona{display:flex;gap:12px;align-items:flex-start;margin-top:24px;padding:16px 18px;border-radius:16px;border:1.5px dashed rgba(31,26,22,.25)}
.zona .ico{width:22px;height:22px;color:var(--c-ladrillo);margin-top:2px}

.formulario{display:flex;flex-direction:column;gap:18px;background:var(--c-superficie);border-radius:var(--radio);
  padding:clamp(24px,3vw,38px);box-shadow:var(--sombra);margin-right:12px}
.formulario__titulo{font-size:1.7rem;line-height:1}
.campo label{display:block;margin-bottom:7px;font-size:.9rem;font-weight:700}
.campo input,.campo select,.campo textarea{width:100%;min-height:50px;padding:.8em 1em;border-radius:var(--radio-sm);
  border:1.5px solid rgba(31,26,22,.2);background:#FFFDFA;transition:border-color .2s,box-shadow .2s}
.campo textarea{resize:vertical;min-height:120px}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--c-ladrillo);box-shadow:0 0 0 4px rgba(var(--c-acento-rgb),.16)}
.fila{display:grid;gap:18px}
@media (min-width:520px){.fila{grid-template-columns:repeat(2,minmax(0,1fr))}}
.formulario__nota{font-size:.84rem;color:var(--c-texto-suave);text-align:center}

/* ---------- footer ---------- */
.pie{background:var(--c-carbon);color:var(--c-claro-suave);padding-top:clamp(56px,7vw,84px);font-size:.95rem}
.pie__in{display:grid;gap:36px;padding-bottom:48px}
@media (min-width:640px){.pie__in{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1000px){.pie__in{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px}}
.pie .marca{color:#fff;margin-bottom:18px}
.pie__marca p{max-width:40ch}
.pie__col h3{font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.pie__col ul{display:grid;gap:2px}
.pie__col a{display:inline-block;padding:9px 0;text-decoration:none;transition:color .2s}
.pie__col a:hover{color:#fff}
.pie__col p+p{margin-top:10px}
.pie__base{border-top:1px solid rgba(255,255,255,.1)}
.pie__base-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;padding-block:22px;font-size:.86rem;color:#A39889}
.firma a{color:#fff;font-weight:700;text-decoration:none;border-bottom:1.5px solid var(--c-ladrillo-vivo);padding-bottom:1px}
.firma a:hover{color:var(--c-ladrillo-claro)}

/* ---------- contacto fijo ---------- */
.wa-flotante{position:fixed;right:24px;bottom:24px;z-index:90;display:grid;place-items:center;width:60px;height:60px;border-radius:50%;
  background:var(--c-wa);color:#fff;box-shadow:0 14px 30px -10px rgba(37,211,102,.7);transition:transform .25s var(--ease)}
.wa-flotante:hover{transform:scale(1.08)}
.wa-flotante .ico{width:30px;height:30px}
.barra-movil{display:none}
@media (max-width:899px){
  .wa-flotante{display:none}
  .barra-movil{position:fixed;inset:auto 0 0;z-index:90;display:grid;grid-template-columns:1fr 1.4fr;gap:10px;
    padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(27,24,21,.96);
    -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.08);
    transition:transform .35s var(--ease)}
  .barra-movil__btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border-radius:999px;
    text-decoration:none;font-weight:700;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
  .barra-movil__btn--wa{background:var(--c-wa);color:var(--c-wa-txt);border-color:var(--c-wa)}
  .barra-movil__btn .ico{width:20px;height:20px}
  /* con JS la barra aparece recién cuando los botones del hero salen de pantalla */
  .js .barra-movil{transform:translateY(110%)}
  .js .barra-movil.visible{transform:none}
  .js .menu-abierto .barra-movil{transform:translateY(110%)}
  body{padding-bottom:calc(70px + env(safe-area-inset-bottom))}
}

/* ---------- aparición al hacer scroll (solo si corre JS) ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.visible{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
  .hero__video,.hero__pausa{display:none}   /* queda la foto fija del hero */
}