/* ==========================================================
   CLIMB — HVAC training
   Site-specific only. Design system: ../shared/brand.css
   ========================================================== */
/* ---------- CLIMB-specific ---------- */
.hero.climb{padding:4rem 0 3.5rem}
.hero .herowrap{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
@media(max-width:940px){.hero .herowrap{grid-template-columns:1fr}}
.heroshot{border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(255,255,255,.14);
  box-shadow:var(--shadow-lg)}
.heroshot img{width:100%;height:auto}

/* course filters */
.cbar{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;
  top:0;z-index:55}
.cbar .wrap{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;
  padding-top:.9rem;padding-bottom:.9rem}
.cbar .lab{font-size:.68rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);margin-right:.3rem}
.fbtn{border:1.5px solid var(--line-2);border-radius:999px;padding:.4rem .95rem;
  font-size:.83rem;font-weight:600;transition:.15s;background:var(--surface)}
.fbtn:hover{border-color:var(--g2);color:var(--g2)}
.fbtn.on{background:var(--grad);border-color:transparent;color:#fff}

/* course cards */
.courses{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.1rem}
.course{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  display:flex;flex-direction:column;overflow:hidden;transition:.18s}
.course:hover{border-color:var(--line-2);box-shadow:var(--shadow);transform:translateY(-2px)}
.course .top{padding:1.1rem 1.15rem .5rem;display:flex;gap:.5rem;flex-wrap:wrap;
  align-items:center}
.course .body{padding:0 1.15rem 1rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.course h3{font-size:1.02rem;line-height:1.3}
.course .blurb{font-size:.85rem;color:var(--muted)}
.course .meta{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.15rem}
.course .meta span{font-size:.7rem;font-weight:700;background:#EEF1F8;color:var(--muted);
  border-radius:5px;padding:.16rem .45rem}
.dates{border-top:1px solid var(--line);margin-top:auto;padding-top:.7rem;display:grid;gap:.35rem}
.dateline{display:flex;align-items:center;gap:.6rem;font-size:.83rem}
.dateline .d{font-weight:700;min-width:110px}
.dateline .seats{margin-left:auto;font-size:.72rem;font-weight:700}
.dateline .seats.ok{color:var(--ok)}
.dateline .seats.low{color:var(--warn)}
.dateline .seats.out{color:var(--stop)}
.course .foot{border-top:1px solid var(--line);padding:.85rem 1.15rem;display:flex;
  align-items:center;justify-content:space-between;gap:.6rem;background:var(--paper)}
.price{font-size:1.2rem;font-weight:800;letter-spacing:-.02em}
.price small{display:block;font-size:.64rem;font-weight:700;color:var(--muted);
  letter-spacing:.08em;text-transform:uppercase}
.bookbtn{background:var(--grad);color:#fff;border-radius:8px;padding:.55rem 1.1rem;
  font-weight:700;font-size:.85rem;white-space:nowrap}
.bookbtn:hover{filter:brightness(1.08)}
.bookbtn[disabled]{background:#E6EAF3;color:var(--muted-2);cursor:not-allowed;filter:none}

/* manufacturer status */
.mgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.1rem}
.mcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:1.4rem;position:relative;overflow:hidden}
.mcard::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--grad)}
.mcard .name{font-size:1.35rem;font-weight:800;letter-spacing:-.02em;margin:.4rem 0 .1rem}
.mcard .status{display:inline-flex;align-items:center;gap:.45rem;font-size:.68rem;
  font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--g2)}
.mcard ul{list-style:none;display:grid;gap:.4rem;margin-top:.9rem;font-size:.86rem}
.mcard li{display:flex;gap:.55rem;align-items:flex-start;color:var(--muted)}
.mcard li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad);
  margin-top:.5rem;flex:0 0 auto}
.mcard .ref{margin-top:1rem;font-family:var(--mono);font-size:.68rem;color:var(--muted-2);
  border-top:1px solid var(--line);padding-top:.7rem}

/* gallery */
/* The centre is the thing worth showing off, so the gallery gets a proper
   editorial layout rather than a row of thumbnails: the exterior runs full
   width, then two large tiles, then the rest three up. */
.gallery{display:grid;grid-template-columns:repeat(6,1fr);gap:1.1rem}
.shot{border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.14);
  background:var(--ink-2);position:relative;transition:.22s;cursor:pointer;
  grid-column:span 2}
.shot img{width:100%;height:100%;object-fit:cover;display:block;transition:.4s}
.shot:hover{transform:translateY(-4px);border-color:rgba(0,200,255,.5);
  box-shadow:0 26px 54px -22px rgba(0,0,0,.75)}
.shot:hover img{transform:scale(1.03)}

/* the hero tile — full width, and tall enough to read as a photograph */
.shot.wide{grid-column:span 6}
.shot.wide img{max-height:420px}
/* the two feature tiles under it */
.shot.half{grid-column:span 3}

/* a caption sitting on the image, so a tile means something at a glance */
.shot .cap{position:absolute;left:0;right:0;bottom:0;padding:1.5rem 1.2rem .9rem;
  background:linear-gradient(180deg,transparent,rgba(9,12,26,.88));
  font-size:.92rem;font-weight:700;color:#fff;letter-spacing:-.01em;
  display:flex;align-items:center;gap:.5rem}
.shot .cap::before{content:"";width:16px;height:3px;border-radius:2px;
  background:var(--grad);flex:0 0 auto}
.shot.wide .cap{font-size:1.15rem;padding:2.4rem 1.6rem 1.3rem}

@media(max-width:900px){
  .gallery{grid-template-columns:repeat(2,1fr);gap:.9rem}
  .shot,.shot.half{grid-column:span 1}
  .shot.wide{grid-column:span 2}
  .shot.wide img{max-height:300px}
}
@media(max-width:560px){
  .gallery{grid-template-columns:1fr}
  .shot,.shot.half,.shot.wide{grid-column:span 1}
}

/* facilities */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:1.2rem}
.fact b{display:block;font-size:1.9rem;letter-spacing:-.03em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.fact span{font-size:.84rem;color:var(--muted)}

/* routes / fgas */
.routes{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}
.route{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:1.25rem;display:flex;flex-direction:column;gap:.5rem}
.route .num{width:34px;height:34px;border-radius:10px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:.9rem}
.route h3{font-size:1rem}
.route p{font-size:.85rem;color:var(--muted);flex:1}
.route a{font-size:.83rem;font-weight:700;color:var(--g2)}

/* dark section */
section.dark{background:var(--ink);color:#fff}
section.dark .sechead p{color:#C4CDE6}
section.dark .sechead .kicker{color:var(--g3)}
section.dark .fact{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
section.dark .fact span{color:#A9B6DE}

/* booking basket */
.bk{display:flex;gap:.7rem;padding:.8rem 0;border-bottom:1px solid var(--line)}
.bk:last-child{border-bottom:0}
.bk .info{flex:1;min-width:0}
.bk h4{font-size:.88rem;font-weight:700}
.bk .sub{font-size:.76rem;color:var(--muted);margin-top:.15rem}
.bk .rm{font-size:.74rem;color:var(--stop);font-weight:700;margin-top:.3rem}
.bk .lp{font-weight:800;font-size:.9rem;white-space:nowrap}
.empty{text-align:center;padding:3rem 1rem;color:var(--muted);
  background:var(--surface);border:1px dashed var(--line-2);border-radius:var(--r)}
.note{background:#F3F5FC;border:1px solid var(--line);border-radius:8px;
  padding:.7rem .8rem;font-size:.8rem;color:var(--muted);margin-bottom:.9rem}
.note.warn{background:#FFF8EE;border-color:#F2DEBE;color:#8A5A16}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:110;background:rgba(11,15,31,.92);
  display:grid;place-items:center;padding:2rem;opacity:0;pointer-events:none;transition:.2s}
.lightbox.on{opacity:1;pointer-events:auto}
.lightbox img{max-width:min(1100px,100%);max-height:82vh;border-radius:var(--r);
  border:1px solid rgba(255,255,255,.18)}
.lightbox .cap{color:#C4CDE6;text-align:center;margin-top:1rem;font-size:.9rem}
.lightbox .x{position:absolute;top:1.2rem;right:1.5rem;color:#fff;font-size:2rem;line-height:1}
/* climb-only responsive fix */
@media(max-width:940px){#visit .wrap{grid-template-columns:1fr !important}}

.courses{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.2rem}
.course{background:var(--surface);border:1px solid var(--line-2);border-radius:14px;
  display:flex;flex-direction:column;overflow:hidden;transition:.18s;position:relative;
  box-shadow:0 1px 0 rgba(16,22,41,.05),0 4px 12px -6px rgba(16,22,41,.16)}
.course::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:var(--grad)}
.course:hover{border-color:var(--g2);
  box-shadow:0 0 0 3px rgba(83,108,255,.14),0 18px 34px -18px rgba(16,22,41,.4);
  transform:translateY(-3px)}
.course .top{padding:1.25rem 1.2rem .5rem}
.course .body{padding:0 1.2rem 1rem}
.dates{border-top:1px solid var(--line-2);margin:.5rem -1.2rem 0;padding:.4rem 1.2rem 0;
  display:grid;gap:0;background:#F4F6FC}
.dateline{padding:.42rem 0}
.dateline + .dateline{border-top:1px solid var(--line)}
.course .foot{border-top:1px solid var(--line-2);padding:.95rem 1.2rem;background:#F4F6FC}
.empty{border:2px dashed var(--line-2);background:var(--surface)}
.route,.mcard,.fact,#visit form{border-color:var(--line-2) !important}
.route,.mcard{box-shadow:0 1px 0 rgba(16,22,41,.05),0 4px 12px -6px rgba(16,22,41,.14)}
.shot{border:1px solid rgba(255,255,255,.14)}


/* a full date is not a dead end — the waiting list button reads as an
   alternative, not as a disabled control */
.bookbtn.wait{background:transparent;border:1.5px solid var(--line-2);color:var(--muted)}
.bookbtn.wait:hover{border-color:var(--g2);color:var(--g2);filter:none}