:root{
  --guia-bg:#e9e2d3;
  --guia-panel:#f8f5ec;
  --guia-ink:#071d1b;
  --guia-muted:#465c55;
  --guia-green:#12483d;
  --guia-green-2:#1d806d;
  --guia-brass:#ad741f;
  --guia-red:#bd5b3f;
  --guia-line:rgba(7,29,27,.18);
}

.guia-v369-page{
  background:var(--guia-bg);
  color:var(--guia-ink);
}

.guia-v369-wrap{
  width:min(960px, calc(100% - 44px));
  margin:0 auto;
}

.guia-v369-hero{
  background:var(--guia-green);
  color:#fff8ea;
  padding:clamp(56px,8vw,92px) 0;
}

.guia-v369-kicker{
  display:block;
  margin-bottom:.75rem;
  color:var(--guia-brass);
  font-family:var(--mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size:.75rem;
  font-weight:800;
  letter-spacing:.24em;
  text-transform:uppercase;
}

.guia-v369-hero h1{
  margin:0 0 .45rem;
  color:#fff8ea;
  font-size:clamp(3rem,6vw,4.6rem);
  line-height:.95;
}

.guia-v369-hero p{
  max-width:660px;
  margin:0;
  font-size:clamp(1.05rem,2vw,1.28rem);
  line-height:1.55;
}

.guia-v369-section{
  padding:clamp(46px,6vw,74px) 0;
  border-top:1px solid var(--guia-line);
}

.guia-v369-section h2{
  margin:.1rem 0 .5rem;
  color:var(--guia-ink);
  font-size:clamp(1.85rem,3.3vw,2.55rem);
  line-height:1.07;
}

.guia-v369-lead{
  max-width:680px;
  margin:.5rem 0 1.7rem;
  color:var(--guia-muted);
  font-size:1.06rem;
  line-height:1.65;
}

.guia-v369-proof-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}

.proof-card{
  min-height:170px;
  padding:24px;
  border-radius:7px;
  border:1px solid var(--guia-line);
  background:var(--guia-panel);
}

.proof-ok{
  background:#e5ece4;
  border-color:rgba(29,128,109,.38);
}

.proof-no{
  background:#f2e7db;
  border-color:rgba(189,91,63,.4);
}

.proof-label{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  margin-bottom:1rem;
  padding:.42rem .7rem;
  border-radius:999px;
  color:#fff;
  font-family:var(--mono, ui-monospace, monospace);
  font-size:.72rem;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.proof-ok .proof-label{background:var(--guia-green-2);}
.proof-no .proof-label{background:var(--guia-red);}

.proof-card p{
  margin:.2rem 0;
  font-size:1.04rem;
  line-height:1.55;
}

.proof-list,
.trueba-list{
  color:#9b4f39;
  font-family:var(--mono, ui-monospace, monospace);
  font-size:.92rem!important;
  letter-spacing:.02em;
}

.trueba-tabs{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  overflow:hidden;
  border:1px solid var(--guia-line);
  border-radius:5px;
  background:var(--guia-panel);
  margin:1.8rem 0 1.3rem;
}

.trueba-tab{
  appearance:none;
  border:0;
  border-right:1px solid var(--guia-line);
  background:transparent;
  padding:1rem .8rem;
  cursor:pointer;
  color:var(--guia-muted);
  text-align:center;
}

.trueba-tab:last-child{border-right:0;}

.trueba-tab strong{
  display:block;
  font-size:1.12rem;
  line-height:1;
}

.trueba-tab span{
  display:block;
  margin-top:.25rem;
  font-size:.75rem;
}

.trueba-tab.is-active{
  background:var(--guia-green);
  color:#fff8ea;
}

.trueba-panel{
  display:grid;
  grid-template-columns:220px 1fr;
  align-items:center;
  gap:28px;
  padding:26px 28px;
  border:1px solid var(--guia-line);
  border-radius:7px;
  background:var(--guia-panel);
}

.trueba-panel[hidden]{
  display:none!important;
}

.trueba-panel h3{
  margin:0 0 .45rem;
  font-size:1.65rem;
  line-height:1.1;
  text-align:left;
}

.trueba-panel p{
  margin:.2rem 0;
  font-size:1.06rem;
  line-height:1.55;
}

.trueba-markers{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}

.trueba-markers .mountain{
  width:23px;
  height:23px;
  display:inline-block;
  flex:0 0 auto;
  background-color:var(--guia-brass);
  -webkit-mask:url("guia-lector-monte-icon-v3611-mask.png") center / contain no-repeat;
  mask:url("guia-lector-monte-icon-v3611-mask.png") center / contain no-repeat;
}

.trueba-seven .mountain.active,
.trueba-five .mountain.active{
  background-color:#b8873b; /* beige / bronce para 1858 y 1862 */
}

.trueba-named .mountain.active{
  background-color:var(--guia-green-2); /* verde para 1872 */
}

.trueba-markers .mountain.faded{
  background-color:#d9c8ac;
  opacity:.55;
}

.guia-v369-search{
  display:flex;
  align-items:center;
  gap:.7rem;
  width:min(430px,100%);
  margin:1.5rem 0 1rem;
  padding:.8rem 1rem;
  border:1px solid var(--guia-line);
  border-radius:5px;
  background:var(--guia-panel);
  color:var(--guia-muted);
}

.guia-v369-search input{
  width:100%;
  border:0;
  outline:0;
  background:transparent;
  font:inherit;
  color:var(--guia-ink);
}

.guia-v369-accordion-list{
  overflow:hidden;
  border:1px solid var(--guia-line);
  border-radius:5px;
  background:var(--guia-panel);
}

.guia-accordion{
  border-bottom:1px solid var(--guia-line);
}

.guia-accordion:last-child{border-bottom:0;}

.guia-accordion summary{
  position:relative;
  cursor:pointer;
  list-style:none;
  padding:1rem 3rem 1rem 1.15rem;
  font-size:1.05rem;
  font-weight:800;
}

.guia-accordion summary::-webkit-details-marker{display:none;}

.guia-accordion summary::after{
  content:"⌄";
  position:absolute;
  right:1.15rem;
  top:50%;
  transform:translateY(-50%);
  color:var(--guia-brass);
}

.guia-accordion[open] summary::after{
  content:"×";
}

.guia-accordion p{
  max-width:760px;
  margin:0;
  padding:0 1.15rem 1.25rem;
  color:var(--guia-muted);
  line-height:1.6;
}

.guia-v369-empty{
  margin:.8rem 0 0;
  color:var(--guia-muted);
}

.guia-v369-rule{
  margin-top:1rem;
  padding:28px 32px;
  border-radius:7px;
  background:var(--guia-green);
  color:#fff8ea;
}

.guia-v369-rule span{
  display:block;
  margin-bottom:.8rem;
  color:var(--guia-brass);
  font-family:var(--mono, ui-monospace, monospace);
  font-size:.75rem;
  font-weight:900;
  letter-spacing:.2em;
  text-transform:uppercase;
}

.guia-v369-rule p{
  max-width:760px;
  margin:0 0 1.3rem;
  color:#fff8ea;
  font-size:1.05rem;
  line-height:1.6;
}

.guia-v369-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.guia-v369-actions a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:.72rem 1.1rem;
  border-radius:3px;
  border:1px solid rgba(255,255,255,.35);
  color:#fff8ea;
  text-decoration:none;
  font-weight:800;
}

.guia-v369-actions a:first-child{
  background:var(--guia-brass);
  border-color:var(--guia-brass);
}

@media(max-width:760px){
  .guia-v369-proof-grid,
  .trueba-panel{
    grid-template-columns:1fr;
  }
  .trueba-markers{
    justify-content:flex-start;
    flex-wrap:wrap;
  }
  .trueba-tabs{
    grid-template-columns:1fr;
  }
  .trueba-tab{
    border-right:0;
    border-bottom:1px solid var(--guia-line);
  }
  .trueba-tab:last-child{border-bottom:0;}
}