/* ==========================================================================
   TRILHO — tablist "lista à esquerda / painel à direita".
   Componente idêntico reutilizado por o-que-fazemos ("as sete frentes")
   e varejo ("os cinco recortes").
   ========================================================================== */
.trilho{margin-top:clamp(40px,5vw,72px);display:grid;
  grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(32px,4vw,64px);
  align-items:start}
.trilho-vias{display:grid;border-top:1px solid var(--n-200)}
.via-btn{position:relative;display:flex;align-items:baseline;gap:14px;width:100%;
  text-align:left;padding:16px 20px 16px 0;border-bottom:1px solid var(--n-200);
  background:none;border-left:0;border-right:0;border-top:0;cursor:pointer;
  transition:padding-left .4s var(--ease)}
.via-btn::before{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:0;
  background:var(--marca-600);transition:width .5s var(--ease)}
.via-n{flex:none;font-family:var(--acento-f);font-style:italic;font-weight:600;
  font-size:20px;line-height:1;color:var(--n-300);transition:color .4s var(--ease)}
.via-t{font-weight:400;font-size:clamp(16px,1.4vw,18.5px);line-height:1.3;
  letter-spacing:-.01em;color:var(--n-500);transition:color .4s var(--ease)}
.via-btn:hover .via-t{color:var(--n-900)}
.via-btn[aria-selected="true"]{padding-left:18px}
.via-btn[aria-selected="true"]::before{width:100%}
.via-btn[aria-selected="true"] .via-n{color:var(--marca-700)}
.via-btn[aria-selected="true"] .via-t{color:var(--n-900);font-weight:500}
.via-btn:focus-visible{outline:2px solid var(--marca-600);outline-offset:3px}

.trilho-palco{position:relative;border-radius:var(--r-lg);
  border:1px solid var(--n-200);padding:clamp(28px,3.2vw,44px);
  background:radial-gradient(120% 100% at 72% 12%,var(--marca-50),#fff 68%)}
.via-painel[hidden]{display:none}
.via-painel{animation:viaEntra .42s var(--ease) both}
@keyframes viaEntra{from{opacity:0;translate:0 8px}to{opacity:1;translate:0 0}}
.via-painel h3{margin-top:0;font-weight:400;
  font-size:clamp(24px,2.4vw,32px);line-height:1.15;letter-spacing:-.02em;color:var(--n-900)}
.via-txt{margin-top:var(--esp-5);font-size:clamp(16px,1.4vw,18px);line-height:1.65;
  color:var(--n-600)}
.via-por{margin-top:var(--esp-5);padding-top:var(--esp-4);
  border-top:1px solid var(--n-200);font-size:15px;line-height:1.6;color:var(--n-900)}

@media (max-width:900px){
  .trilho{grid-template-columns:1fr;gap:var(--esp-6)}
  .trilho-vias{display:flex;overflow-x:auto;gap:8px;border-top:0;
    scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
    padding-bottom:6px;scrollbar-width:none}
  .trilho-vias::-webkit-scrollbar{display:none}
  .via-btn{flex:none;scroll-snap-align:start;flex-direction:column;gap:6px;
    padding:12px 16px;border:1px solid var(--n-200);border-radius:999px;
    max-width:190px;white-space:normal}
  .via-btn::before{display:none}
  .via-btn[aria-selected="true"]{padding-left:16px;border-color:var(--marca-600);
    background:var(--marca-50)}
  .via-t{font-size:14px}
}
@media (prefers-reduced-motion:reduce){
  .via-painel{animation:none}
}