/* ARQUIMSC · Landing obra nueva en Tigre (V33: fuente propia, sin cargar nada de afuera) */
@font-face{font-family:"Jost";src:url("jost-var.woff") format("woff");font-weight:300 700;font-style:normal;font-display:swap}
:root{
  --oliva:#4f5e43; --oliva-osc:#36412d; --oliva-claro:#EEF2EA; --oliva-borde:#DCE4D3;
  --tierra:#8A6A4A; --arena:#F5F2EB; --linea:#ECE7DC; --gris:#5A564F; --gris2:#8A857B;
  --texto:#2A2A2A; --marron:#EFE3D3; --marron-osc:#5C4330;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--texto);font-family:Jost,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.55;-webkit-text-size-adjust:100%}
img{max-width:100%;display:block}
a{color:var(--oliva)}
h1,h2{font-weight:600;margin:0;line-height:1.15}
h2{font-size:26px}
.wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 20px}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;background:var(--oliva);color:#fff;text-decoration:none;font-weight:600;font-size:17px;transition:background .15s}
.btn:hover{background:var(--oliva-osc);color:#fff}
.btn--sm{min-height:44px;padding:0 18px;font-size:15px;gap:8px}
.btn--sm svg{width:18px;height:18px}
.btn--lg{min-height:56px;width:100%}
.btn--white{background:#fff;color:var(--oliva-osc)}
.btn--white{border:1.5px solid #fff;transition:background .2s,color .2s}
.btn--white:hover,.btn--white:focus-visible{background:var(--oliva-osc);color:#fff}
.btn--ghost{background:transparent;border:1.5px solid #fff;color:#fff}
.btn--ghost{transition:background .2s,color .2s}
.btn--ghost:hover,.btn--ghost:focus-visible{background:#fff;color:var(--oliva-osc)}

/* Encabezado */
.top{border-bottom:1px solid var(--linea);background:#fff}
.top__in{height:68px;display:flex;align-items:center;justify-content:space-between}
.top__logo img{height:50px;width:auto}

/* Hero */
.hero{padding-top:32px;padding-bottom:28px;display:flex;flex-direction:column;gap:20px}
.hero__text{display:flex;flex-direction:column;gap:16px}
.chip{align-self:flex-start;padding:6px 12px;border-radius:999px;background:var(--oliva-claro);color:var(--oliva);font-size:13px;font-weight:600;letter-spacing:.5px}
.hero h1{font-size:31px}
.subraya{position:relative;display:inline-block;white-space:nowrap}
.subraya svg{position:absolute;left:-3%;bottom:-.36em;width:108%;height:.5em;overflow:visible;fill:var(--tierra);opacity:.92}
.lead{margin:0;font-size:18px;color:#4D4A44}
.lead2{margin:0;font-size:15.5px;line-height:1.5;color:#5A564F}
.hint{margin:0;font-size:14px;color:#6B665C;text-align:center}
.hero__img{width:100%;height:240px;object-fit:cover;object-position:center 28%;border-radius:16px}

/* Dolores */
.band{background:var(--oliva);padding:40px 0}
.band h2{color:#CFE3BC}
.pains{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
.pains li{background:#5C6C4F;color:#E3EED8;border-radius:12px;padding:14px 16px;display:flex;gap:12px;align-items:flex-start}
.pains svg{color:#B9D69F;margin-top:3px}

/* Recorrido */
.steps{padding-top:44px;padding-bottom:36px}
.steps__sub{margin:6px 0 24px;font-size:17px;color:var(--gris)}
.steps__sub strong{color:var(--oliva)}
.track{--p:100%;position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;max-width:560px}
.track__line{position:absolute;left:12.5%;right:12.5%;top:31px;height:4px;border-radius:4px;background:#E3DDD0}
.track__line span{display:block;height:100%;width:var(--p);border-radius:4px;background:var(--oliva);transition:width .35s ease}
.stop{position:relative;border:0;background:transparent;padding:0;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--texto);font:inherit}
.stop__dot{width:66px;height:66px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:#fff;color:var(--gris2);border:2px solid #E3DDD0;transition:background .25s,color .25s,box-shadow .25s}
.stop__dot svg{width:28px;height:28px}
.stop.is-done .stop__dot{background:var(--oliva);color:#fff;border-color:var(--oliva)}
.stop.is-on .stop__dot{box-shadow:0 0 0 5px var(--oliva-borde)}
.stop__lbl{font-size:14px;font-weight:600;line-height:1.15;text-align:center}
.stop:focus-visible .stop__dot{outline:3px solid var(--tierra);outline-offset:3px}
.stepcard{margin:24px 0 10px;max-width:560px;background:var(--arena);border-radius:16px;padding:18px;display:flex;gap:14px;align-items:center;min-height:76px}
.stepcard__n{flex:none;width:40px;height:40px;border-radius:999px;background:var(--oliva);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.stepcard p{margin:0;line-height:1.35}
.steps .hint{max-width:560px;color:#6B665C;font-size:14px;font-weight:700}
.solo-pc{display:none}

/* Preguntas */
.faq{padding-top:8px;padding-bottom:40px}
.faq h2{margin-bottom:10px}
.sep{height:3px;background:var(--marron-osc);margin:8px 0 32px}
.faq details{background:var(--marron);border-radius:16px;padding:0 18px;margin-bottom:12px}
.faq summary{list-style:none;cursor:pointer;min-height:56px;padding:12px 0;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:28px;height:28px;border-radius:999px;background:#fff;font-size:20px;color:var(--tierra);line-height:28px;text-align:center}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 16px;color:#4D4436;font-size:15px}

/* Cierre */
.cta{background:var(--oliva);color:#fff;border-radius:20px;padding:28px 20px;display:flex;flex-direction:column;gap:12px;margin-bottom:36px}
.cta p{margin:0 0 6px;color:#E4E9DE}
.cta__btns{display:flex;flex-direction:column;gap:12px}

/* Pie */
.foot{padding-top:20px;padding-bottom:20px;display:flex;justify-content:space-between;gap:12px;font-size:14px}
.foot a{text-decoration:none;min-height:44px;display:flex;align-items:center}

/* Botón flotante */
.float-wa{position:fixed;right:16px;bottom:16px;width:58px;height:58px;border-radius:999px;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.18);z-index:20}
.float-wa svg{width:28px;height:28px}

/* Escritorio */
@media (min-width:860px){
  .hero{flex-direction:row;align-items:center;gap:56px;padding-top:56px;padding-bottom:56px}
  .hero__text{flex:1 1 0}
  .hero h1{font-size:42px}
  .lead{font-size:20px}
  .lead2{font-size:16.5px;max-width:520px}
  .hero .btn--lg{width:auto;align-self:flex-start;padding:0 32px}
  .hero .hint{text-align:left}
  .hero__img{flex:0 0 400px;height:480px}
  h2{font-size:32px}
  .band{padding:56px 0}
  .pains{flex-direction:row}
  .pains li{flex:1 1 0}
  .steps{padding-top:64px}
  .faq details{max-width:660px}
  .solo-cel{display:none}
  .solo-pc{display:inline}
  .cta{padding:48px;align-items:center;text-align:center}
  .cta__btns{flex-direction:row}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* V38 — guiños (sin compás): escuadras, ∴ y damero */
.escuadras{position:relative}
.escuadras::before,.escuadras::after{content:"";position:absolute;width:13px;height:13px;pointer-events:none}
.escuadras::before{top:7px;left:7px;border-top:1.6px solid var(--esc);border-left:1.6px solid var(--esc)}
.escuadras::after{bottom:7px;right:7px;border-bottom:1.6px solid var(--esc);border-right:1.6px solid var(--esc)}
.pains li.escuadras{--esc:#B9D69F}
.faq details.escuadras{--esc:#8A6A4A}
.tres-puntos{color:#8A6A4A}
.damero{width:100%;aspect-ratio:33/1;max-height:40px;opacity:.06;
  background-image:repeating-conic-gradient(#2A2A2A 0 25%,transparent 0 50%);
  background-size:calc(200%/33) 200%}