/* ── "O que você pode esperar" (tr-) — home ──────────────────────── */
.tr-sec{position:relative;background:var(--petrol);color:#fff;padding:2.75rem 0 2.25rem}
.tr-sec::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}

.tr-head{text-align:center;margin-bottom:1.5rem}
.tr-eyebrow{display:flex;align-items:center;justify-content:center;gap:.9rem;margin:0 0 .55rem;font-family:'Inter',sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.tr-rule{display:block;width:44px;height:1px;background:rgba(200,169,119,.6)}
.tr-title{font-family:'Lora',Georgia,serif;font-size:clamp(1.7rem,2.8vw,2.25rem);font-weight:500;line-height:1.15;color:#F7F4EE;margin:0;text-wrap:balance}

.tr-carousel{display:flex;align-items:center;gap:1.1rem}
.tr-nav{flex:none;width:44px;height:44px;border-radius:50%;background:transparent;border:1px solid var(--gold);color:var(--gold);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition),color var(--transition),opacity var(--transition)}
.tr-nav svg{width:20px;height:20px}
.tr-nav:hover{background:var(--gold);color:var(--petrol-dark)}
.tr-nav:focus-visible{outline:2px solid #F7F4EE;outline-offset:3px}
.tr-nav[disabled]{opacity:.3;cursor:default}
.tr-nav[disabled]:hover{background:transparent;color:var(--gold)}

.tr-track{flex:1;min-width:0;display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 3rem) / 3);gap:1.5rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding-block:2px}
.tr-track::-webkit-scrollbar{display:none}
.tr-track:focus-visible{outline:2px solid var(--gold);outline-offset:6px;border-radius:var(--radius)}

.tr-card{scroll-snap-align:start;display:flex;flex-direction:column;gap:.8rem;min-height:220px;padding:1.5rem 1.5rem 1.35rem;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.16);border-radius:12px;box-shadow:0 10px 28px rgba(0,0,0,.08);transition:transform 180ms ease,border-color 180ms ease,background 180ms ease}
.tr-card:hover{transform:translateY(-2px);border-color:rgba(213,174,109,.55);background:rgba(255,255,255,.08)}
.tr-card-head{display:flex;align-items:center;gap:.75rem;min-width:0}
.tr-ic{width:36px;height:36px;flex:none;border-radius:9px;background:rgba(200,169,119,.14);color:var(--gold);display:flex;align-items:center;justify-content:center}
.tr-ic svg{width:19px;height:19px}
.tr-card-title{font-family:'Inter',sans-serif;font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);margin:0;line-height:1.3}
.tr-card-text{font-size:.97rem;line-height:1.55;color:#F2F3EF;margin:0}
.tr-card-foot{margin:auto 0 0;padding-top:.9rem;border-top:1px solid rgba(255,255,255,.15);font-size:.82rem}
.tr-card-foot a{color:#AABDB8;text-decoration:none;border-bottom:1px solid transparent;transition:color var(--transition),border-color var(--transition)}
.tr-card-foot a:hover{color:var(--gold);border-bottom-color:rgba(200,169,119,.6)}
.tr-card-foot a:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:3px}
.tr-card-foot-plain{color:#9FB6B1}

.tr-dots{display:flex;justify-content:center;gap:10px;margin-top:1.25rem}
.tr-dot{width:8px;height:8px;padding:0;border-radius:50%;border:1px solid transparent;background:rgba(138,168,155,.85);cursor:pointer;transition:background var(--transition),transform var(--transition)}
.tr-dot[aria-selected="true"]{background:var(--gold);transform:scale(1.25);border-color:var(--gold)}
.tr-dot:focus-visible{outline:2px solid #F7F4EE;outline-offset:3px}

.tr-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.tr-note{text-align:center;font-size:.82rem;color:#9FB6B1;margin:.9rem 0 0}
.tr-note a{color:#AABDB8;text-decoration:underline;text-underline-offset:2px}
.tr-note a:hover{color:var(--gold)}

/* sem JS: o trilho continua rolável na horizontal */
html:not(.tr-js) .tr-nav,html:not(.tr-js) .tr-dots{display:none}
html:not(.tr-js) .tr-track{scroll-snap-type:x proximity}

@media (max-width:1023px){
  .tr-sec{padding:2.75rem 0 2.25rem}
  .tr-track{grid-auto-columns:calc((100% - 1.25rem) / 2);gap:1.25rem}
  .tr-carousel{gap:.85rem}
}
@media (max-width:767px){
  .tr-sec{padding:2.375rem 0 2rem}
  .tr-head{margin-bottom:1.5rem}
  .tr-rule{display:none}
  .tr-nav{display:none}
  .tr-carousel{gap:0}
  .tr-track{grid-auto-columns:100%;gap:1rem;scroll-padding-inline:0}
  .tr-card{min-height:210px;padding:1.5rem}
  .tr-dots{margin-top:1.25rem}
  .tr-dot{width:10px;height:10px}
}
@media (prefers-reduced-motion:reduce){
  .tr-track{scroll-behavior:auto}
  .tr-card,.tr-card:hover{transition:none;transform:none}
  .tr-dot[aria-selected="true"]{transform:none}
}