/* Guías Ad Astra — identidad: tierra oscura de granito, oro de amanecer en cumbre.
   Layout: bandas a todo ancho con contenedor de 1240px; fichas técnicas como rejillas de datos. */
:root{
  --bg:#160d09; --bg-2:#1f130d; --card:#25170f; --line:#3a271b; --line-2:#4d3424;
  --fg:#f3e9df; --muted:#b9a593; --dim:#8a7564;
  --gold:#e9a53b; --orange:#d9661f; --grad:linear-gradient(135deg,#f0b445,#d9661f);
  --ok:#5cb87a; --warn:#e9a53b; --full:#c9533b; --wa:#25d366;
  --display:"Bebas Neue","Oswald","Arial Narrow",Impact,sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --label:"Barlow Condensed","Arial Narrow",sans-serif;
  --r:4px; --wrap:1240px;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:400 17px/1.65 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none}
a:hover{color:#ffc766}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--display);font-weight:400;letter-spacing:.02em;line-height:1.02;margin:0;text-wrap:balance;text-transform:uppercase}
h1{font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:1.65rem}
h4{font-size:1.3rem}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.prose{max-width:68ch;display:grid;gap:1.05em;color:var(--muted)}
.prose strong{color:var(--fg)}
.eyebrow{font:600 .82rem/1 var(--label);letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.lead{font-size:1.2rem;line-height:1.6;color:var(--fg);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.85em 1.5em;border-radius:var(--r);border:1px solid transparent;font:600 .95rem/1 var(--label);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:transform .15s,filter .15s,background .15s;white-space:nowrap}
.btn-primary{background:var(--grad);color:#1a0d05}
.btn-primary:hover{filter:brightness(1.08);color:#1a0d05;transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-2);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-wa{background:var(--wa);color:#05210f}
.btn-wa:hover{filter:brightness(1.07);color:#05210f}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.btn-block{width:100%;white-space:normal;text-align:center;line-height:1.25}
.btn svg{width:1.15em;height:1.15em;flex:none}

/* ---------- cabecera */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:#120a07;z-index:60}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(18,10,7,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:24px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--fg);font-family:var(--display);font-size:1.75rem;letter-spacing:.04em;line-height:1}
.brand small{font:600 .72rem/1 var(--label);letter-spacing:.18em;color:var(--muted);text-transform:uppercase}
.brand:hover{color:var(--fg)}
.brand img{height:46px;width:auto;flex:none}
.brand span{display:flex;align-items:baseline;gap:10px;white-space:nowrap}
.brand-foot img{height:110px}
.kv{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 14px;margin-top:12px}
.kv dt{color:var(--muted);font:600 .74rem/1.5 var(--label);letter-spacing:.12em;text-transform:uppercase}
.kv dd{margin:0}
.h3{font-size:1.4rem}
.about-logo{width:140px;height:auto;margin:0 auto 10px}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav a,.nav button{font:600 .86rem/1 var(--label);letter-spacing:.1em;text-transform:uppercase;color:var(--fg);background:none;border:0;padding:12px 8px;cursor:pointer;display:flex;align-items:center;gap:6px;white-space:nowrap}
.nav a:hover,.nav button:hover,.nav a[aria-current="page"]{color:var(--gold)}
.nav .btn{margin-left:10px;padding:.8em 1.2em;color:#1a0d05;background:var(--grad)}
.dd{position:relative}
.dd-menu{position:absolute;top:100%;left:0;min-width:240px;background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--r);padding:8px;display:none;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.dd:hover .dd-menu,.dd:focus-within .dd-menu,.dd.open .dd-menu{display:grid}
.dd-menu a{padding:10px 12px;border-radius:3px;letter-spacing:.08em}
.dd-menu a:hover{background:var(--card)}
.chev{width:10px;height:10px}
.menu-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);color:var(--fg);border-radius:var(--r);padding:9px 11px;cursor:pointer}
@media (max-width:1640px){.brand small{display:none}}
@media (max-width:1180px){
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-2);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px max(20px,env(safe-area-inset-right,0px)) 18px max(20px,env(safe-area-inset-left,0px));max-height:calc(100vh - 68px);overflow:auto}
  .nav.open{display:flex}
  .dd-menu{position:static;display:grid;box-shadow:none;border:0;background:none;padding:0 0 6px 12px}
  .nav .btn{margin:10px 0 0}
}

/* ---------- hero */
.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--line)}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(22,13,9,.35) 0%,rgba(22,13,9,.55) 45%,rgba(22,13,9,.97) 100%),linear-gradient(90deg,rgba(22,13,9,.75),rgba(22,13,9,0) 70%)}
.hero .wrap{padding-block:clamp(90px,14vw,170px) clamp(44px,6vw,70px);display:grid;gap:18px}
.hero.home .wrap{padding-block:clamp(120px,20vw,240px) clamp(60px,8vw,100px)}
.hero.home h1{font-size:clamp(3.4rem,10vw,7.5rem)}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}
.crumbs{font:500 .85rem/1.3 var(--label);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--gold)}
.crumbs span[aria-hidden]{color:var(--dim)}

/* franja de datos clave bajo el hero */
.keybar{background:var(--bg-2);border-bottom:1px solid var(--line)}
.keybar .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:0}
.keybar div{padding:20px 18px;border-right:1px solid var(--line)}
.keybar div:last-child{border-right:0}
.keybar dt{font:600 .74rem/1 var(--label);letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:8px}
.keybar dd{margin:0;font-weight:600;color:var(--fg);line-height:1.35}
@media (max-width:640px){.keybar div{border-right:0;border-bottom:1px solid var(--line)}.keybar .wrap{grid-template-columns:1fr 1fr}.keybar div:nth-child(odd){border-right:1px solid var(--line)}}

/* ---------- secciones */
.section{padding-block:clamp(56px,8vw,96px)}
.section.tight{padding-block:clamp(40px,5vw,64px)}
.section.alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section-head{display:grid;gap:12px;margin-bottom:clamp(28px,4vw,44px)}
.section-head.row{grid-template-columns:1fr auto;align-items:end}
@media (max-width:640px){.section-head.row{grid-template-columns:1fr}}
.stack{display:grid;gap:clamp(48px,7vw,80px)}
.split{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:clamp(32px,5vw,64px);align-items:start}
.split > *{min-width:0}
@media (max-width:980px){.split{grid-template-columns:minmax(0,1fr)}}
.sticky{position:sticky;top:calc(env(safe-area-inset-top,0px) + 92px)}
@media (max-width:980px){.sticky{position:static}}

.block{display:grid;gap:18px}
.block + .block{border-top:1px solid var(--line);padding-top:clamp(36px,5vw,52px);margin-top:clamp(36px,5vw,52px)}
.block-title{display:flex;align-items:baseline;gap:14px}
.block-title h2{font-size:clamp(1.8rem,3.2vw,2.4rem)}

/* listas */
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:28px;color:var(--muted);line-height:1.5}
.ticks li::before{content:"";position:absolute;left:2px;top:.5em;width:12px;height:7px;border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg)}
.ticks.cross li::before{width:12px;height:2px;border:0;background:var(--dim);transform:none;top:.72em}
.ticks.cols{grid-template-columns:repeat(auto-fill,minmax(min(240px,100%),1fr));column-gap:28px}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:22px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,28px);display:grid;gap:16px;align-content:start}
.panel h3{font-size:1.45rem}
.panel.quiet{background:transparent}

/* ficha técnica (cursos y viajes) */
.ficha{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card)}
.ficha div{padding:18px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 -1px -1px 0}
.ficha dt{font:600 .74rem/1 var(--label);letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.ficha dd{margin:0;font-weight:600;line-height:1.35}

/* ---------- tarjetas de actividad */
.grid{display:grid;gap:22px}
.grid.c3{grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.grid.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1180px){.grid.c4{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:860px){.grid.c4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.grid.c4{grid-template-columns:1fr}}
.card{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--fg);transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line-2);color:var(--fg);transform:translateY(-2px)}
.card .ph{aspect-ratio:4/3;overflow:hidden;background:#2a1a10;max-width:100%}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .ph img{transform:scale(1.04)}
.card .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{font-size:1.55rem}
.card p{color:var(--muted);font-size:.97rem;line-height:1.5}
.card .foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.price{font-family:var(--display);font-size:1.9rem;line-height:1;color:var(--gold)}
.price small{font:500 .78rem/1 var(--label);letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-right:6px}
.tag{font:600 .74rem/1 var(--label);letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:600 .85rem/1 var(--label);letter-spacing:.12em;text-transform:uppercase;padding:10px 16px;border-radius:40px;border:1px solid var(--line-2);color:var(--muted);background:transparent;cursor:pointer}
.chip:hover{color:var(--fg);border-color:var(--gold)}
.chip[aria-pressed="true"]{background:var(--grad);color:#1a0d05;border-color:transparent}
.cat-section{display:grid;gap:22px}
.cat-section + .cat-section{margin-top:clamp(44px,6vw,64px)}

/* opciones (barrancos, ferratas…) */
.options{display:grid;gap:14px}
.option{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 24px;padding:22px 24px;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.option h3{font-size:1.5rem}
.option .meta{font:500 .9rem/1.3 var(--label);letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.option .price{text-align:right}
.option .specs{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px}
.option .specs span{font:500 .85rem/1 var(--label);letter-spacing:.06em;padding:7px 10px;border:1px solid var(--line-2);border-radius:3px;color:var(--fg)}
.option p{grid-column:1/-1;color:var(--muted);font-size:.98rem}
.option .pick{grid-column:1/-1;justify-self:start}

/* tabla de ascensiones */
.peaks{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.peaks th{text-align:left;font:600 .76rem/1 var(--label);letter-spacing:.16em;text-transform:uppercase;color:var(--dim);padding:10px 12px;border-bottom:1px solid var(--line-2)}
.peaks td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.peaks td:first-child{font-weight:600}
.peaks td.p{font-family:var(--display);font-size:1.4rem;color:var(--gold);text-align:right;white-space:nowrap}
.peaks th.p{text-align:right}
.tablewrap{overflow-x:auto}
@media (max-width:620px){.peaks .hide-s{display:none}}

/* etapas */
.stages{list-style:none;margin:0;padding:0;display:grid;gap:0;border-left:2px solid var(--line-2)}
.stages li{position:relative;padding:0 0 26px 28px}
.stages li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--gold)}
.stages .d{font:600 .78rem/1 var(--label);letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.stages h4{margin:6px 0 4px}
.stages p{color:var(--muted)}

/* ---------- formulario de reserva */
.book{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r);padding:24px;display:grid;gap:16px}
.book h2{font-size:2rem}
.field{display:grid;gap:7px}
.field label,.label{font:600 .78rem/1 var(--label);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
input,select,textarea{font:inherit;font-size:1rem;color:var(--fg);background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r);padding:12px 14px;width:100%;min-width:0}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--gold)}
textarea{resize:vertical;min-height:84px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:420px){.row2{grid-template-columns:1fr}}
.stepper{display:inline-grid;grid-template-columns:44px 64px 44px;border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;background:var(--bg)}
.stepper button{background:none;border:0;color:var(--fg);font-size:1.3rem;cursor:pointer}
.stepper button:hover{background:var(--card);color:var(--gold)}
.stepper input{border:0;text-align:center;padding:10px 0;border-radius:0;font-variant-numeric:tabular-nums;-moz-appearance:textfield}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.total{display:flex;justify-content:space-between;align-items:baseline;padding-top:14px;border-top:1px solid var(--line)}
.total strong{font-family:var(--display);font-weight:400;font-size:2.2rem;color:var(--gold);line-height:1}
.hint{font-size:.88rem;color:var(--dim);line-height:1.45}
.err{color:#f08a6c;font-size:.9rem}

/* ---------- alquiler */
.rent-card .body{gap:8px}
.rent-card .ph{background:#e9e6e2}
.rent-card .ph img{object-fit:contain;padding:10px}
.rent-card .foot{align-items:center}
.rent-card .stepper{grid-template-columns:38px 46px 38px}
.rent-card .stepper input{padding:8px 0}
.rent-card.on{border-color:var(--gold)}
.per{font:500 .8rem/1 var(--label);letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.basket{display:grid;gap:14px}
.basket-list{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-variant-numeric:tabular-nums}
.basket-list li{display:flex;justify-content:space-between;gap:10px;font-size:.95rem}
.basket-list li span:last-child{color:var(--muted);white-space:nowrap}
.basket-empty{color:var(--dim);font-size:.95rem}
.datebar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:14px;align-items:end;padding:20px;background:var(--card);border:1px solid var(--line-2);border-radius:var(--r);margin-bottom:22px}
.datebar .days{font-family:var(--display);font-size:2rem;color:var(--gold);line-height:1}
@media (max-width:760px){.datebar{grid-template-columns:1fr 1fr}.datebar .field:last-child{grid-column:1/-1}}
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(18,10,7,.97);border-top:1px solid var(--line-2);backdrop-filter:blur(8px)}
.mbar .wrap{display:flex;gap:16px;align-items:center;justify-content:space-between;padding-block:12px calc(12px + env(safe-area-inset-bottom,0px))}
.mbar .sum{display:grid;gap:2px;min-width:0}
.mbar .sum b{font-family:var(--display);font-weight:400;font-size:1.8rem;color:var(--gold);line-height:1}
.mbar .sum span{font-size:.88rem;color:var(--muted)}
.steps3{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;counter-reset:s}
.steps3 li{list-style:none;counter-increment:s;display:grid;gap:8px;padding-top:18px;border-top:2px solid var(--line-2)}
.steps3 li::before{content:"Paso " counter(s);font:600 .78rem/1 var(--label);letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.steps3 p{color:var(--muted)}
.steps3{padding:0;margin:0}

/* ---------- FAQ */
.faq{display:grid;gap:0;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:600;font-size:1.06rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font-size:1.6rem;color:var(--gold);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 22px;color:var(--muted);max-width:72ch}

/* ---------- calendario */
.cal-top{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-bottom:22px}
.cal-nav{display:flex;align-items:center;gap:10px}
.cal-nav h2{font-size:2rem;min-width:220px;text-align:center}
.icon-btn{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line-2);border-radius:var(--r);background:none;color:var(--fg);cursor:pointer;font-size:1.2rem}
.icon-btn:hover{border-color:var(--gold);color:var(--gold)}
.month{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card)}
.month .dow{font:600 .74rem/1 var(--label);letter-spacing:.16em;text-transform:uppercase;color:var(--dim);padding:12px 10px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.day{min-height:112px;padding:8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:5px;min-width:0}
.day:nth-child(7n){border-right:0}
.day .n{font:600 .9rem/1 var(--label);color:var(--muted);font-variant-numeric:tabular-nums}
.day.out{background:var(--bg)}
.day.out .n{color:var(--line-2)}
.day.today .n{color:#1a0d05;background:var(--gold);border-radius:3px;padding:3px 6px;align-self:flex-start}
.ev{display:block;width:100%;text-align:left;font:600 .78rem/1.25 var(--body);padding:5px 7px;border-radius:3px;border:0;cursor:pointer;color:#1a0d05;background:var(--gold);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ev.curso{background:#f0b445}
.ev.actividad{background:#7fb3a3}
.ev.full{background:var(--line-2);color:var(--muted);text-decoration:line-through}
@media (max-width:760px){.month{display:none}}
.legend{display:flex;flex-wrap:wrap;gap:16px;font-size:.9rem;color:var(--muted)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.evlist{display:grid;gap:12px}
.evrow{display:grid;grid-template-columns:86px minmax(0,1fr) auto;gap:20px;align-items:center;padding:18px 20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.evdate{text-align:center;border-right:1px solid var(--line);padding-right:16px}
.evdate b{display:block;font-family:var(--display);font-weight:400;font-size:2.4rem;line-height:1;color:var(--gold)}
.evdate span{font:600 .74rem/1 var(--label);letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.evinfo{display:grid;gap:6px;min-width:0}
.evinfo h3{font-size:1.45rem}
.evinfo .meta{color:var(--muted);font-size:.93rem}
.seats{display:grid;gap:6px;max-width:280px}
.seats .bar{height:6px;background:var(--bg);border-radius:6px;overflow:hidden}
.seats .bar i{display:block;height:100%;background:var(--ok)}
.seats.low .bar i{background:var(--warn)}
.seats.zero .bar i{background:var(--full)}
.seats small{font:600 .8rem/1 var(--label);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.seats.low small{color:var(--warn)}
.seats.zero small{color:var(--full)}
.evact{display:grid;gap:8px;justify-items:end;text-align:right}
@media (max-width:700px){.evrow{grid-template-columns:70px minmax(0,1fr)}.evact{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;text-align:left}}
.empty{padding:36px;border:1px dashed var(--line-2);border-radius:var(--r);color:var(--muted);text-align:center}

/* modal */
dialog{background:var(--bg-2);color:var(--fg);border:1px solid var(--line-2);border-radius:6px;padding:0;width:min(520px,calc(100vw - 32px));max-height:calc(100vh - 40px)}
dialog::backdrop{background:rgba(8,4,2,.72)}
.dlg{padding:26px;display:grid;gap:16px}
.dlg-head{display:flex;justify-content:space-between;gap:14px;align-items:start}
.dlg-head h2{font-size:2rem}
.notice{padding:14px 16px;border-radius:var(--r);background:var(--card);border:1px solid var(--line-2);font-size:.95rem;color:var(--muted)}
.notice.ok{border-color:var(--ok);color:var(--fg)}

/* ---------- inicio */
.ticker{border-block:1px solid var(--line);background:var(--bg-2);overflow:hidden;white-space:nowrap}
.ticker div{display:inline-block;padding:16px 0;font-family:var(--display);font-size:1.5rem;letter-spacing:.06em;color:var(--muted);animation:tick 40s linear infinite}
.ticker em{font-style:normal;color:var(--gold);margin:0 18px}
@keyframes tick{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker div{animation:none}*{transition:none!important}}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;text-align:left}
.stats b{display:block;font-family:var(--display);font-weight:400;font-size:clamp(3rem,7vw,5rem);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats span{font:600 .85rem/1 var(--label);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
@media (max-width:560px){.stats{grid-template-columns:1fr}}
.cta-band{background:var(--grad);color:#1a0d05}
.cta-band .wrap{padding-block:clamp(44px,6vw,64px);display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center}
.cta-band h2{font-size:clamp(2rem,4vw,3rem)}
.cta-band .btn{background:#1a0d05;color:var(--fg)}
.cta-band .btn:hover{color:var(--gold)}
.about{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(30px,5vw,64px);align-items:center}
.about img{border-radius:var(--r);aspect-ratio:4/5;object-fit:cover;width:100%}
@media (max-width:820px){.about{grid-template-columns:1fr}}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.contact-grid .panel b{font-family:var(--display);font-weight:400;font-size:1.7rem;letter-spacing:.03em;word-break:break-word}
.map{width:100%;aspect-ratio:16/10;border:1px solid var(--line);border-radius:var(--r);background:var(--card);max-width:100%}

/* ---------- pie */
.site-footer{border-top:1px solid var(--line);background:#110a07;padding-block:56px 34px;color:var(--muted);font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-family:var(--label);font-weight:600;font-size:.8rem;letter-spacing:.2em;color:var(--fg);margin-bottom:14px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot-grid a{color:var(--muted)}
.foot-grid a:hover{color:var(--gold)}
.copy{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:.85rem;color:var(--dim);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
.wa-float{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:45;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.4)}
.wa-float svg{width:30px;height:30px;fill:#fff}
body.has-mbar .wa-float{bottom:calc(92px + env(safe-area-inset-bottom,0px))}
body.has-mbar{padding-bottom:86px}
.upcoming{display:grid;gap:10px}
.upc{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 14px;padding:14px 16px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--bg)}
.upc .d{font-family:var(--display);font-size:1.5rem;color:var(--gold);line-height:1.1;grid-row:span 2}
.upc .t{font-weight:600;font-size:.95rem}
.upc .btn{grid-column:1/-1;margin-top:6px}

#rgrid.grid.c4{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:860px){#rgrid.grid.c4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){#rgrid.grid.c4{grid-template-columns:1fr}}

/* ---------- calculadora de rutas */
.calc-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,4vw,44px);align-items:start}
@media (max-width:900px){.calc-grid{grid-template-columns:minmax(0,1fr)}}
.calc-form>*,.calc-out>*{min-width:0}
.seg span{white-space:normal}
.calc-form{display:grid;gap:16px}
.unit-in{position:relative}
.unit-in input{padding-right:52px;font-variant-numeric:tabular-nums}
.unit-in span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--dim);font:600 .85rem/1 var(--label);letter-spacing:.08em}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{cursor:pointer}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px;padding:0;left:0;top:0}
.seg span{display:inline-block;font:600 .85rem/1 var(--label);letter-spacing:.1em;text-transform:uppercase;padding:11px 14px;border-radius:40px;border:1px solid var(--line-2);color:var(--muted)}
.seg input:checked + span{background:var(--grad);color:#1a0d05;border-color:transparent}
.seg input:focus-visible + span{outline:2px solid var(--gold);outline-offset:2px}
.check{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:.95rem;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--orange)}
details.adv summary{cursor:pointer;color:var(--gold);font:600 .85rem/1 var(--label);letter-spacing:.12em;text-transform:uppercase}
details.adv[open] summary{margin-bottom:14px}
.calc-out{display:grid;gap:18px}
.calc-big{display:grid;gap:6px;padding:24px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--bg)}
.calc-big strong{font-family:var(--display);font-weight:400;font-size:clamp(3.2rem,8vw,4.6rem);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.calc-parts{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:0}
.calc-parts div{padding:14px 16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 -1px -1px 0}
.calc-parts dt{font:600 .72rem/1 var(--label);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.calc-parts dd{margin:0;font-weight:600;font-size:1.1rem}
.calc-parts small{display:block;font-weight:400;font-size:.84rem;color:var(--muted);margin-top:3px;line-height:1.35}
@media (max-width:460px){.calc-parts{grid-template-columns:1fr}}
.formula{font-variant-numeric:tabular-nums;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;color:var(--fg);font-size:.98rem}
.drop{display:grid;place-items:center;gap:10px;text-align:center;padding:clamp(28px,5vw,48px) 20px;border:2px dashed var(--line-2);border-radius:6px;background:var(--card);cursor:pointer;transition:border-color .2s,background .2s}
.drop:hover,.drop.over{border-color:var(--gold);background:#2c1c12}
.drop b{font-family:var(--display);font-weight:400;font-size:1.8rem;letter-spacing:.03em}
.drop input{position:absolute;opacity:0;width:1px;height:1px}
.trk-head{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:baseline}
.trk-stats{display:grid;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card);margin:0}
.trk-stats div{padding:16px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 -1px -1px 0}
.trk-stats dt{font:600 .72rem/1 var(--label);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.trk-stats dd{margin:0;font-family:var(--display);font-size:1.75rem;line-height:1;font-variant-numeric:tabular-nums}
.prof{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 10px 6px}
.prof-svg{width:100%;height:auto;display:block;touch-action:pan-y}
.prof-svg .grid line{stroke:var(--line-2);stroke-width:1;stroke-dasharray:3 5}
.prof-svg .axis text{fill:var(--dim);font:500 13px var(--label);letter-spacing:.04em}
.prof-svg .peak{fill:var(--fg);font:600 14px var(--label)}
.prof-svg .hover line{stroke:var(--fg);stroke-width:1;opacity:.6}
.prof-svg .hover circle{fill:var(--gold);stroke:#160d09;stroke-width:2}
.prof-tip{position:absolute;top:6px;transform:translateX(-50%);background:var(--bg);border:1px solid var(--line-2);border-radius:3px;padding:6px 10px;font-size:.88rem;white-space:nowrap;pointer-events:none;font-variant-numeric:tabular-nums}
#trk-map{height:clamp(420px,62vw,640px);border:1px solid var(--line);border-radius:var(--r);background:var(--card);max-width:100%}
.leaflet-container{font-family:var(--body)}
#trk-demo{white-space:normal;text-align:center}
@media (max-width:640px){.trk-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.dl-row{display:grid;gap:10px;padding-top:6px;border-top:1px solid var(--line)}
#trk-status{padding:14px 16px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--card);color:var(--fg)}
.prof-svg .pin line{stroke:var(--gold);stroke-width:1.5;stroke-dasharray:4 3}
.prof-svg .pin circle{fill:#f3e9df;stroke:#160d09;stroke-width:3}
.leaflet-tooltip.pin-tip{background:#160d09;color:#f3e9df;border:1px solid #e9a53b;font:600 13px var(--label);letter-spacing:.04em;padding:5px 9px;box-shadow:0 4px 14px rgba(0,0,0,.35)}
.leaflet-tooltip.pin-tip::before{border-top-color:#e9a53b}
@media (max-width:600px){.btn{white-space:normal;text-align:center;line-height:1.25}}
@media (max-width:1320px){.brand{font-size:1.45rem}.brand img{height:40px}}
@media (min-width:1181px) and (max-width:1500px){.nav a,.nav button{padding:12px 6px;letter-spacing:.07em;font-size:.82rem}.nav .btn{margin-left:6px;padding:.8em 1em}}
.brand.brand-foot img{height:110px}

.trampa{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
/* ---------- topografía de barrancos ---------- */
.topo-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,44px);align-items:start}
.topo-grid>*{min-width:0}
@media (max-width:1000px){.topo-grid{grid-template-columns:minmax(0,1fr)}}
.topo-ed{display:grid;gap:16px}
.tp-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.tp-row{display:grid;grid-template-columns:24px minmax(0,1fr) minmax(0,1fr) auto;gap:10px;align-items:end;padding:12px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--bg);border-left:4px solid var(--gold)}
.tp-row.tp-d{border-left-color:#7fb3a3}.tp-row.tp-a{border-left-color:var(--line-2)}
.tp-n{font:600 1rem/1 var(--label);color:var(--muted);align-self:center}
.tp-f{display:grid;gap:5px;min-width:0}
.tp-f span{font:600 .68rem/1 var(--label);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.tp-f select,.tp-f input{width:100%;min-width:0}
.tp-extra{grid-column:2/-1;display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.tp-extra:empty{display:none}
.tp-extra .tp-f{flex:1 1 130px}
.tp-chk{display:flex;gap:8px;align-items:center;font-size:.92rem;color:var(--fg);cursor:pointer}
.tp-chk input{width:18px;height:18px;accent-color:#e9a53b}
.tp-act{grid-column:4;grid-row:1;display:flex;gap:4px}
.tp-act button{width:32px;height:36px;border-radius:8px;border:1px solid var(--line-2);background:transparent;color:var(--fg);cursor:pointer;font-size:1rem}
.tp-act button:hover{border-color:var(--gold);color:var(--gold)}
.tp-empty{padding:18px;border:1px dashed var(--line-2);border-radius:var(--r);color:var(--muted);text-align:center}
.tp-add{display:flex;flex-wrap:wrap;gap:10px}
.tp-tools{display:flex;gap:18px;flex-wrap:wrap}
.link-btn{background:none;border:0;padding:0;color:var(--gold);cursor:pointer;font:inherit;text-decoration:underline;text-underline-offset:3px}
.topo-out{display:grid;gap:18px;position:sticky;top:90px}
@media (max-width:1000px){.topo-out{position:static;order:-1}}
.topo-view{background:#fff;border-radius:var(--r);overflow:auto;border:1px solid var(--line-2)}
.topo-view svg{display:block;width:100%;height:auto;min-width:520px}
@media (max-width:560px){.tp-row{grid-template-columns:24px minmax(0,1fr) minmax(0,1fr)}.tp-act{grid-column:1/-1;grid-row:auto;justify-content:flex-end}.tp-extra{grid-column:1/-1}}
.tp-warn{display:inline-grid;place-items:center;width:20px;height:18px;background:#ffd21f;color:#1b1a19;font-weight:900;font-size:.8rem;clip-path:polygon(50% 0,100% 100%,0 100%);padding-top:4px}
.tp-ico{font-size:1rem}
.tp-aviso{flex:1 1 100%!important}
.tp-sym{display:inline-block;width:16px;height:16px;border-radius:50%;vertical-align:-3px}
.tp-dest{background:#7b3fa0}
.tp-nr{background:#fff;border:3px solid #c62828;position:relative}
.tp-nr::after{content:"";position:absolute;left:1px;right:1px;top:4px;height:3px;background:#c62828}
.tp-row.tp-p{border-left-color:#24408e}