/* 28 summit-zenith.com — Ridge Line. Page-scoped: every rule sits under .rl */
:root{
  --rl-granite:#1B2630; --rl-snow:#F7F9FA; --rl-alpine:#B03024; --rl-slate:#48586A;
  --rl-glacier:#D9E4EC; --rl-dim:#C3D2DE; --rl-rule:#B9C7D3;
  /* No condensed alpine face is installed and nothing may be fetched. */
  --rl-display:"Arial Narrow","Liberation Sans Narrow",Tahoma,Arial,sans-serif;
  --rl-text:"Helvetica Neue",Helvetica,Arial,"Liberation Sans",sans-serif;
  --rl-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"DejaVu Sans Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box}
.rl{margin:0;background:var(--rl-snow);color:var(--rl-granite);font-family:var(--rl-text);
  font-size:17px;line-height:1.68;-webkit-text-size-adjust:100%}
.rl h1,.rl h2,.rl h3,.rl h4{margin:0;font-family:var(--rl-display);font-weight:700;
  line-height:1.1;letter-spacing:.01em}
.rl p{margin:0 0 1em}
.rl a{color:var(--rl-alpine)}
.rl a:focus-visible,.rl summary:focus-visible{outline:3px solid var(--rl-granite);
  outline-offset:2px}
.rl .rl-skip{position:absolute;left:-9999px;top:0;background:var(--rl-granite);color:#fff;
  padding:14px 20px;z-index:20}
.rl .rl-skip:focus{left:0}
.rl .rl-btn{display:inline-flex;align-items:center;min-height:48px;padding:0 24px;
  background:var(--rl-alpine);color:#fff;text-decoration:none;font-weight:700;
  font-size:15px;letter-spacing:.03em;border:2px solid var(--rl-alpine)}
.rl .rl-btn:hover{background:#8E251B;border-color:#8E251B}
.rl .rl-btn--line{background:#fff;color:var(--rl-alpine)}
.rl .rl-btn--line:hover{background:var(--rl-glacier)}

/* --- header ----------------------------------------------------------- */
.rl-head{display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;
  background:var(--rl-granite);padding:12px clamp(14px,4vw,56px)}
.rl-head img{width:126px;height:49px;object-fit:contain;display:block}
.rl-headtext{margin:0;color:var(--rl-dim);font-size:13px;max-width:40ch}
.rl-headnav{display:flex;flex-wrap:wrap;gap:2px;margin-left:auto}
.rl-headnav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;
  color:#fff;text-decoration:none;font-family:var(--rl-display);font-size:16px;
  letter-spacing:.04em}
.rl-headnav a:hover{text-decoration:underline}

/* --- the rail: one continuous scale down the left edge ----------------- */
.rl-ridge,.rl-bearings,.rl-ascent,.rl-traverse,.rl-roster,.rl-vista,.rl-access,
.rl-provisions,.rl-signals,.rl-record{
  display:grid;grid-template-columns:clamp(64px,7vw,104px) minmax(0,1fr);
  column-gap:clamp(16px,3vw,40px);padding:clamp(26px,4vw,56px) clamp(14px,4vw,56px)
  clamp(26px,4vw,56px) 0}
.rl-rail{grid-column:1;margin:0;position:relative;min-height:100%;
  border-right:2px solid var(--rl-granite);
  background:repeating-linear-gradient(to bottom,transparent 0 22px,
    var(--rl-rule) 22px 23px);background-position:right;background-size:14px 100%;
  background-repeat:no-repeat;padding:0 12px 0 clamp(14px,4vw,56px)}
.rl-rail--end{border-right-color:var(--rl-alpine)}
.rl-tick{display:inline-block;font-family:var(--rl-mono);font-size:13px;font-weight:700;
  color:#fff;background:var(--rl-granite);padding:5px 8px;letter-spacing:.06em}
.rl-rail--end .rl-tick{background:var(--rl-alpine)}
.rl-body{grid-column:2;max-width:96ch}
.rl-kick{font-family:var(--rl-mono);font-size:13px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--rl-alpine);margin-bottom:.9em}
.rl-ridge h1{font-size:clamp(34px,5.4vw,68px);margin-bottom:.35em}
.rl-lede{font-size:19px;max-width:70ch}
.rl-acts{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 30px}
.rl-summit{margin:0;border-top:2px solid var(--rl-granite);max-width:76ch}
.rl-summit>div{display:grid;grid-template-columns:minmax(110px,26%) 1fr;gap:12px;
  padding:10px 0;border-bottom:1px solid var(--rl-rule)}
.rl-summit dt{font-family:var(--rl-mono);font-size:12px;letter-spacing:.09em;
  text-transform:uppercase;color:var(--rl-slate);padding-top:.3em}
.rl-summit dd{margin:0;font-weight:700}
.rl h2{font-size:clamp(25px,3.4vw,42px);margin-bottom:.5em}
.rl-intro{max-width:74ch;color:var(--rl-slate)}
.rl-link{margin-top:1.4em;font-weight:700}

/* --- bearings ---------------------------------------------------------- */
.rl-bearings{background:var(--rl-glacier)}
.rl-bearings .rl-rail{border-right-color:var(--rl-granite)}
.rl-bearinglist{list-style:none;margin:20px 0 0;padding:0}
.rl-bearing{display:grid;grid-template-columns:minmax(64px,8%) minmax(0,30%) minmax(0,1fr);
  gap:8px 22px;padding:16px 0;border-top:1px solid var(--rl-granite);align-items:baseline}
.rl-bday{font-family:var(--rl-mono);font-size:13px;color:var(--rl-alpine);font-weight:700}
.rl-bname{font-family:var(--rl-display);font-size:22px;font-weight:700}
.rl-bdesc{color:var(--rl-granite)}

/* --- ascent: plateaus stepping away from the rail ---------------------- */
.rl-plateau{position:relative;background:#fff;border-left:4px solid var(--rl-alpine);
  padding:22px clamp(16px,2.4vw,30px);margin:0 0 14px}
.rl-plateau--1{margin-left:0}
.rl-plateau--2{margin-left:3%}
.rl-plateau--3{margin-left:6%}
.rl-plateau--4{margin-left:9%}
.rl-plateau--5{margin-left:12%}
.rl-mark{margin:0 0 .5em;display:flex;align-items:baseline;gap:8px}
.rl-marknum{font-family:var(--rl-mono);font-size:26px;font-weight:700;
  color:var(--rl-alpine)}
.rl-markof{font-family:var(--rl-mono);font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--rl-slate)}
.rl-plateau h3{font-size:clamp(21px,2.6vw,30px)}
.rl-pdate{margin:.5em 0 .8em;font-family:var(--rl-mono);font-size:13px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--rl-slate)}
.rl-pdesc{max-width:72ch}
.rl-phours{font-size:15px;color:var(--rl-slate)}
.rl-picks{list-style:none;margin:14px 0;padding:0}
.rl-picks li{display:grid;grid-template-columns:11ch 20ch 1fr;gap:6px 16px;
  padding:8px 0;border-top:1px solid var(--rl-rule);font-size:16px}
.rl-pt{font-family:var(--rl-mono);font-weight:700;font-size:14px}
.rl-pr{font-size:14px;color:var(--rl-slate)}
.rl-pfoot{margin:0;font-size:15px;color:var(--rl-slate)}

/* --- traverse ---------------------------------------------------------- */
.rl-day{margin:0 0 30px}
.rl-dayhead{font-size:clamp(19px,2.2vw,25px);background:var(--rl-granite);color:#fff;
  padding:11px clamp(12px,2vw,20px)}
.rl-leg{display:grid;grid-template-columns:minmax(130px,17%) 1fr;gap:6px 22px;
  padding:14px 0;border-bottom:1px solid var(--rl-rule)}
.rl-legtime{margin:0;font-family:var(--rl-mono);font-weight:700;font-size:15px}
.rl-legroom{display:block;font-weight:400;font-size:13px;color:var(--rl-slate);
  margin-top:4px;letter-spacing:.04em}
.rl-legbody h4{font-size:19px;margin-bottom:.4em}
.rl-legpoints{margin:0 0 .6em;padding-left:20px;font-size:15px;color:var(--rl-slate)}
.rl-legwho{margin:0;font-size:15px}

/* --- roster ------------------------------------------------------------- */
.rl-roster{background:#fff}
.rl-people{list-style:none;margin:20px 0 0;padding:0}
.rl-person{display:grid;grid-template-columns:96px 1fr;gap:20px;padding:16px 0;
  border-top:1px solid var(--rl-rule);align-items:start}
.rl-person img{width:96px;height:auto;display:block;background:var(--rl-glacier)}
.rl-noface{display:grid;place-items:center;width:96px;height:96px;
  background:var(--rl-granite);color:#fff;font-family:var(--rl-mono);font-size:30px;
  font-weight:700}
.rl-pname{margin:0 0 .2em;font-family:var(--rl-display);font-size:22px;font-weight:700}
.rl-prole{margin:0 0 .2em}
.rl-porg{margin:0 0 .2em;color:var(--rl-slate)}
.rl-ptrack{margin:0;font-family:var(--rl-mono);font-size:12px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--rl-slate)}
.rl-sub{font-size:22px;margin:36px 0 .6em;padding-top:14px;
  border-top:2px solid var(--rl-granite)}
.rl-logos{list-style:none;margin:16px 0 0;padding:0;display:grid;
  grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1px;
  background:var(--rl-rule);border:1px solid var(--rl-rule)}
.rl-logos li{background:#fff;padding:13px;display:flex;align-items:center;gap:10px;
  min-height:72px}
.rl-logos img{width:46px;height:auto;object-fit:contain;flex:0 0 auto}
.rl-logos span{font-size:14px}

/* --- vista: the one photograph -------------------------------------------- */
.rl-vista{background:var(--rl-granite);color:#fff}
.rl-vista h2{color:#fff}
.rl-vista .rl-rail{border-right-color:var(--rl-dim)}
.rl-vista .rl-tick{background:#fff;color:var(--rl-granite)}
.rl-photo{margin:18px 0 0}
.rl-photo img{display:block;width:100%;height:auto}
.rl-photocap{margin:0 0 .6em;padding-top:16px;font-family:var(--rl-display);font-size:21px;
  font-weight:700}
.rl-photonote{margin:0 0 .7em;color:var(--rl-dim);font-size:15px;max-width:78ch}
.rl-photonote:last-child{margin-bottom:0}

/* --- access ---------------------------------------------------------------- */
.rl-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:2px;
  background:var(--rl-granite);border:2px solid var(--rl-granite);margin:22px 0 14px}
.rl-side{background:#fff;padding:24px clamp(16px,2.4vw,28px)}
.rl-side--alt{background:var(--rl-glacier)}
.rl-sidetype{font-family:var(--rl-mono);font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--rl-slate);margin-bottom:.5em}
.rl-sideprice{margin:0 0 .4em;font-family:var(--rl-display);font-size:40px;font-weight:700}
.rl-fine{font-size:15px;color:var(--rl-slate);max-width:80ch}

/* --- provisions + signals --------------------------------------------------- */
.rl-provisions{background:#fff}
.rl-provgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(18px,3vw,44px);align-items:start;margin-top:20px}
.rl-provdl{margin:0;border-top:2px solid var(--rl-granite)}
.rl-provdl>div{display:grid;grid-template-columns:minmax(120px,32%) 1fr;gap:12px;
  padding:10px 0;border-bottom:1px solid var(--rl-rule)}
.rl-provdl dt{font-family:var(--rl-mono);font-size:12px;letter-spacing:.09em;
  text-transform:uppercase;color:var(--rl-slate)}
.rl-provdl dd{margin:0}
.rl-map{margin:0}
.rl-map img{width:100%;height:auto;display:block;border:2px solid var(--rl-granite)}
.rl-map figcaption{font-size:14px;color:var(--rl-slate);padding-top:10px}
.rl-hours{margin:0;padding-left:20px}
.rl-hours li{padding:3px 0}
.rl-faq details{border-top:1px solid var(--rl-rule)}
.rl-faq summary{cursor:pointer;padding:15px 0;font-family:var(--rl-display);font-size:19px;
  font-weight:700;min-height:44px;display:flex;align-items:center}
.rl-faq p{max-width:74ch;padding-bottom:14px}

/* --- organiser of record ------------------------------------------------------ */
.rl-record{background:var(--rl-glacier)}
.rl-recgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:clamp(18px,3vw,46px);margin-top:20px}
.rl-record h3{font-family:var(--rl-mono);font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--rl-slate);margin-bottom:.9em}
.rl-mail{font-family:var(--rl-display);font-size:21px;font-weight:700}
.rl-links{list-style:none;margin:0;padding:0}
.rl-links li{padding:2px 0}
.rl-links a{display:inline-flex;align-items:center;min-height:36px}
.rl-foot{background:var(--rl-granite);color:var(--rl-dim);
  padding:22px clamp(14px,4vw,56px);font-size:14px}
.rl-foot a{color:#F2C0BB}
.rl-footlegal{margin:0}

/* --- responsive ----------------------------------------------------------------- */
@media (max-width:1000px){
  .rl-provgrid{grid-template-columns:1fr}
  .rl-bearing{grid-template-columns:minmax(56px,10%) 1fr}
  .rl-picks li{grid-template-columns:11ch 1fr}
  .rl-plateau--2,.rl-plateau--3,.rl-plateau--4,.rl-plateau--5{margin-left:0}
}
@media (max-width:640px){
  .rl-ridge,.rl-bearings,.rl-ascent,.rl-traverse,.rl-roster,.rl-vista,.rl-access,
  .rl-provisions,.rl-signals,.rl-record{grid-template-columns:1fr;
    padding:26px clamp(14px,4vw,56px)}
  .rl-rail{min-height:0;border-right:0;border-bottom:2px solid var(--rl-granite);
    padding:0 0 10px;margin-bottom:18px;background:none}
  .rl-leg{grid-template-columns:1fr}
  .rl-person{grid-template-columns:1fr}
  .rl-person img,.rl-noface{width:120px}
}
@media (prefers-reduced-motion:reduce){.rl *{transition:none!important;animation:none!important}}
@media (prefers-contrast:more){
  .rl-intro,.rl-phours,.rl-pfoot,.rl-porg,.rl-ptrack,.rl-fine,.rl-legroom,.rl-legpoints,
  .rl-map figcaption,.rl-provdl dt,.rl-summit dt,.rl-sidetype,.rl-pr,.rl-markof,
  .rl-record h3{color:#1B2630}
  .rl-photonote,.rl-headtext{color:#EAF1F6}
}