/* Agencia SEO y subpáginas */
.gsx{--cut:28px;--gap-sec:230px;padding-bottom:var(--gap-sec)}
.gsx h1{font-size:clamp(40px,5.2vw,72px);margin:0 0 22px}
.gsx h2{font-size:clamp(30px,3.4vw,48px);margin:0 0 18px}
.gsx h3{font-size:21px;margin:0 0 8px}
.gsx-kicker{margin:0 0 14px;font-size:17px;font-weight:600;color:var(--brand)}
.gsx-sec{margin-top:var(--gap-sec)}
.gsx-fl{width:16px;height:16px;flex:none;background:currentColor;transition:transform .2s;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8h10M9 4l4 4-4 4' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8h10M9 4l4 4-4 4' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
a:hover > .gsx-fl{transform:translateX(3px)}
.gsx-link,.gsx-link:visited{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--ink);text-decoration:none;padding:14px 4px}
.gsx-link:hover{color:var(--brand)}

/* Hero */
.gsx-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:64px;align-items:center;padding-top:56px}
.gsx-lead{font-size:19px;line-height:1.6;max-width:560px}
.gsx-lead p{margin:0 0 1em}
.gsx-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:30px}
.gsx-hero__media{margin:0;position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/3}
.gsx-hero__media img{width:100%;height:100%;object-fit:cover;display:block}
.gsx-logos{list-style:none;margin:72px auto 0;padding:0 22px;max-width:1400px;display:grid;grid-template-columns:repeat(6,1fr);gap:16px;align-items:center}
.gsx-logos img{display:block;width:100%;height:auto;max-width:180px;margin:0 auto;filter:grayscale(1);opacity:.75;transition:filter .3s,opacity .3s}
.gsx-logos li:hover img{filter:none;opacity:1}

/* Cabecera de sección */
.gsx-head{max-width:820px;margin-bottom:48px}
.gsx-head__txt{font-size:18px}
.gsx-head__txt p{margin:0}
.gsx-head--fila{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:32px}
.gsx-head--fila > div{max-width:760px}

/* Tarjetas de servicios */
.gsx-cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.gsx-card{display:flex;flex-direction:column;height:100%;padding:12px 12px 24px;border-radius:24px;background:var(--gris);color:var(--body);text-decoration:none;transition:background .3s}
.gsx-card img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:16px;margin-bottom:20px}
.gsx-card h3,.gsx-card p{padding:0 10px}
.gsx-card p{margin:0}
.gsx-card__mas{display:inline-flex;align-items:center;gap:8px;margin:auto 10px 0;padding-top:18px;font-weight:600;color:var(--brand)}
a.gsx-card:hover{background:#E2E8F3}
/* Fotos JPG con forma sobre fondo blanco: el blanco toma el color de la tarjeta */
.gsx-card img,.gsx-logos img{mix-blend-mode:multiply}
.gsx-cards--3{grid-template-columns:repeat(3,1fr)}
.gsx-logos--sec{margin:0;padding:0;grid-template-columns:repeat(7,1fr)}
.gsx-card img{object-fit:contain}

/* Transformemos: foto con tarjeta de cristal */
.gsx-trans__in{position:relative;border-radius:28px;overflow:hidden;min-height:560px;display:flex;align-items:flex-end;padding:40px}
.gsx-trans__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gsx-trans__card{position:relative;max-width:560px;padding:34px;border-radius:22px;background:rgba(255,255,255,.62);
  -webkit-backdrop-filter:blur(18px) saturate(1.3);backdrop-filter:blur(18px) saturate(1.3);box-shadow:0 0 0 1px rgba(255,255,255,.5) inset}
.gsx-trans__card h2{font-size:clamp(28px,2.8vw,40px)}
.gsx-trans__card p{color:var(--strong);margin:0 0 24px}

/* Proyectos */
.gsx-proys{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gsx-proy{display:block;color:var(--body);text-decoration:none}
.gsx-proy img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px;margin-bottom:18px;transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.gsx-proy:hover img{transform:scale(1.02)}
.gsx-proy p{margin:0}

/* Sobre Gerard */
.gsx-sobre{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.gsx-sobre__txt p{font-size:18px;margin:0 0 18px}
.gsx-sobre__media{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.gsx-sobre__media img{display:block;width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:24px}
.gsx-sobre__media img:last-child{margin-top:48px}

/* Texto largo */
.gsx-prosa{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}
.gsx-prosa__head{position:sticky;top:110px}
.gsx-prosa__head .gsx-kicker{font-weight:500;color:var(--strong);font-size:18px;line-height:1.55}
.gsx-prosa__txt{max-width:760px}
.gsx-prosa__txt p:last-child{margin-bottom:0}

/* Pasos */
.gsx-pasos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gsx-pasos > li{padding:28px;border-radius:24px;background:var(--gris)}
.gsx-pasos p,.gsx-pasos ul{margin:0 0 .8em;font-size:16.5px}
.gsx-pasos ul{padding-left:1.1em}
.gsx-pasos ul ul{margin:.3em 0 .6em;color:var(--body)}
.gsx-pasos ul li{margin-bottom:.25em}
.gsx-pasos > li > :last-child{margin-bottom:0}
.gsx-nota{margin-top:20px;padding:32px;border-radius:24px;background:#EEF3FF;max-width:900px}
.gsx-nota p{margin:0 0 .8em}
.gsx-nota > :last-child{margin-bottom:0}

@media (max-width:1100px){
  .gsx{--gap-sec:190px}
  .gsx-cards,.gsx-cards--3{grid-template-columns:repeat(2,1fr)}
  .gsx-logos--sec{grid-template-columns:repeat(4,1fr)}
  .gsx-pasos{grid-template-columns:repeat(2,1fr)}
  .gsx-logos{grid-template-columns:repeat(3,1fr)}
  .gsx-hero,.gsx-sobre,.gsx-prosa{gap:40px}
}
@media (max-width:820px){
  .gsx{--gap-sec:150px}
  .gsx-hero,.gsx-sobre,.gsx-prosa{grid-template-columns:1fr}
  .gsx-hero{padding-top:28px}
  .gsx-hero__media{order:-1}
  .gsx-prosa__head{position:static}
  .gsx-proys{grid-template-columns:1fr}
  .gsx-head--fila{flex-direction:column;align-items:flex-start}
  .gsx-trans__in{min-height:0;padding:16px;padding-top:240px}
  .gsx-trans__card{padding:24px}
}
@media (max-width:560px){
  .gsx-cards,.gsx-cards--3,.gsx-pasos{grid-template-columns:1fr}
  .gsx-logos--sec{grid-template-columns:repeat(2,1fr)}
  .gsx-logos{grid-template-columns:repeat(2,1fr);gap:12px}
}