/* ═══════════════════════════════════════════════════════════════
   home-v5.css — "The Ascent"
   The page is the yatra. Scroll = altitude gained, 300 m → 3,584 m.
   The world changes with height: valley green → bare rock → snow.
   Driven by one CSS var (--asc, 0→1) set from a single rAF scroll loop.
   ═══════════════════════════════════════════════════════════════ */

.v5{
  --asc:0;
  --sans:'Poppins',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --serif:Georgia,"Times New Roman",serif;

  --flag:#E8A33D;
  --verm:#D2452A;
  --snow:#F4F8FB;
  --rock:#59646B;
  --deep:#0A1512;
  --pad:clamp(1.15rem,4vw,2.25rem);
  --maxw:1180px;
}
.v5 *{box-sizing:border-box}
.v5{margin:0;font-family:var(--sans);background:#0A1512;color:var(--snow);
    font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
    overflow-x:hidden}
.v5 img{max-width:100%;display:block}
.v5 a{color:inherit}
.v5 :focus-visible{outline:2px solid var(--flag);outline-offset:3px}
.v5 .w{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* ── the climbing world: fixed backdrop that shifts with --asc ── */
.v5 .world{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(180deg,
      hsl(calc(155 - 130*var(--asc)) calc(32% - 26%*var(--asc)) calc(9% + 6%*var(--asc))) 0%,
      hsl(calc(150 - 130*var(--asc)) calc(28% - 22%*var(--asc)) calc(14% + 12%*var(--asc))) 55%,
      hsl(calc(145 - 125*var(--asc)) calc(24% - 20%*var(--asc)) calc(7% + 8%*var(--asc))) 100%);
  transition:background .12s linear}
/* thinning air: a cold haze that grows with height */
.v5 .world::after{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 70% at 50% 0%,rgba(226,240,250,calc(.30*var(--asc))),transparent 70%)}

.v5 .layer{position:relative;z-index:1}

/* ── fixed altimeter HUD ── */
.v5 .hud{position:fixed;top:50%;right:clamp(.7rem,2.2vw,1.6rem);transform:translateY(-50%);
  z-index:40;display:flex;flex-direction:column;align-items:flex-end;gap:.55rem;
  pointer-events:none;mix-blend-mode:difference}
.v5 .hud-alt{font-size:clamp(1.5rem,3.6vw,2.5rem);font-weight:700;letter-spacing:-.03em;
  font-variant-numeric:tabular-nums;line-height:1;color:#fff}
.v5 .hud-alt sup{font-size:.36em;font-weight:600;margin-left:.18em;vertical-align:super;
  letter-spacing:.08em}
.v5 .hud-nm{font-size:.6rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:#fff;opacity:.8}
.v5 .hud-rail{width:2px;height:clamp(90px,17vh,150px);background:rgba(255,255,255,.28);
  position:relative;margin-top:.3rem}
.v5 .hud-dot{position:absolute;left:50%;width:8px;height:8px;border-radius:50%;
  background:var(--flag);transform:translate(-50%,-50%);
  top:calc(var(--asc)*100%);box-shadow:0 0 10px rgba(232,163,61,.85)}
@media(max-width:620px){.v5 .hud{top:auto;bottom:5.2rem;right:var(--pad);transform:none}
                        .v5 .hud-rail{display:none}}

/* ── base station ── */
.v5 .base{min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:clamp(4rem,10vh,7rem) 0 clamp(2rem,5vh,3rem);position:relative}
.v5 .base-tag{display:inline-flex;align-items:center;gap:.6rem;font-size:.63rem;
  font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--flag);
  margin-bottom:1.6rem}
.v5 .base-tag::before{content:"";width:26px;height:1px;background:var(--flag)}
.v5 .base h1{font-family:var(--serif);font-weight:400;letter-spacing:-.028em;
  font-size:clamp(2.6rem,9vw,6.2rem);line-height:.98;margin:0 0 1.4rem;max-width:13ch;
  text-wrap:balance}
.v5 .base h1 em{font-style:italic;color:var(--flag)}
.v5 .base-sub{font-size:clamp(1rem,1.7vw,1.16rem);color:rgba(244,248,251,.72);
  max-width:44ch;margin:0 0 2.3rem;line-height:1.7}
.v5 .base-act{display:flex;gap:.7rem;flex-wrap:wrap}
.v5 .scrollcue{margin-top:clamp(2.5rem,7vh,4.5rem);font-size:.63rem;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:rgba(244,248,251,.5);
  display:flex;align-items:center;gap:.7rem}
.v5 .scrollcue span{display:block;width:1px;height:34px;background:rgba(244,248,251,.4);
  animation:v5drop 1.9s ease-in-out infinite}
@keyframes v5drop{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}

/* ── buttons ── */
.v5 .b5{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--sans);font-size:.85rem;font-weight:600;padding:.9rem 1.7rem;
  border:1px solid rgba(244,248,251,.42);color:var(--snow);text-decoration:none;
  border-radius:999px;background:transparent;cursor:pointer;
  transition:background .18s,color .18s,border-color .18s}
.v5 .b5:hover{background:var(--snow);color:var(--deep);border-color:var(--snow)}
.v5 .b5-fill{background:var(--verm);border-color:var(--verm);color:#fff}
.v5 .b5-fill:hover{background:#B93A22;border-color:#B93A22;color:#fff}

/* ── each dham: a full-height station on the climb ── */
.v5 .stn{min-height:100svh;display:grid;grid-template-columns:1fr 1fr;align-items:center;
  gap:clamp(1.5rem,5vw,4rem);padding:clamp(3rem,9vh,6rem) 0}
@media(max-width:860px){.v5 .stn{grid-template-columns:1fr;min-height:auto;
  padding:clamp(3rem,8vh,5rem) 0}}
.v5 .stn-fig{position:relative;overflow:hidden;border-radius:2px}
.v5 .stn-fig img{width:100%;aspect-ratio:4/5;object-fit:cover;
  transform:scale(1.06);transition:transform 1.1s cubic-bezier(.22,.61,.36,1)}
.v5 .stn.on .stn-fig img{transform:scale(1)}
@media(max-width:860px){.v5 .stn-fig img{aspect-ratio:16/11}}
.v5 .stn-fig::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(10,21,18,.55));pointer-events:none}
.v5 .stn-alt{position:absolute;left:0;bottom:0;padding:1rem 1.15rem;
  font-size:clamp(1.6rem,4.4vw,2.8rem);font-weight:700;letter-spacing:-.03em;
  font-variant-numeric:tabular-nums;line-height:1;color:#fff}
.v5 .stn-alt sup{font-size:.34em;font-weight:600;letter-spacing:.08em;margin-left:.15em}
.v5 .stn-b{opacity:0;transform:translateY(26px);
  transition:opacity .75s cubic-bezier(.22,.61,.36,1),transform .75s cubic-bezier(.22,.61,.36,1)}
.v5 .stn.on .stn-b{opacity:1;transform:none}
.v5 .stn-ix{font-size:.63rem;font-weight:600;letter-spacing:.22em;color:var(--flag);
  text-transform:uppercase;display:block;margin-bottom:.9rem}
.v5 .stn-b h2{font-family:var(--serif);font-weight:400;letter-spacing:-.022em;
  font-size:clamp(2rem,5.6vw,3.6rem);line-height:1.04;margin:0 0 .5rem}
.v5 .stn-dev{font-family:var(--serif);font-size:1.1rem;color:var(--flag);opacity:.85;
  display:block;margin-bottom:1.1rem}
.v5 .stn-b p{color:rgba(244,248,251,.74);max-width:40ch;margin:0 0 1.5rem;line-height:1.72}
.v5 .stn-fx{display:flex;gap:clamp(1.2rem,3vw,2.4rem);flex-wrap:wrap;
  border-top:1px solid rgba(244,248,251,.2);padding-top:1.1rem}
.v5 .stn-fx div span{display:block;font-size:.6rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:rgba(244,248,251,.5);margin-bottom:.3rem}
.v5 .stn-fx div b{font-size:1.02rem;font-weight:600;font-variant-numeric:tabular-nums}

/* ── summit marker ── */
.v5 .summit{text-align:center;padding:clamp(3.5rem,10vh,6rem) 0}
.v5 .summit .k{font-size:.63rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;
  color:var(--flag);display:block;margin-bottom:1.1rem}
.v5 .summit h2{font-family:var(--serif);font-weight:400;font-size:clamp(1.8rem,5vw,3.2rem);
  line-height:1.1;margin:0 auto 1rem;max-width:16ch;letter-spacing:-.022em}
.v5 .summit p{color:rgba(244,248,251,.7);max-width:46ch;margin:0 auto}

/* ══ below the climb: the practical page, on solid ground ══ */
.v5 .ground{position:relative;z-index:1;background:var(--snow);color:#16221F}
.v5 .ground a{color:var(--verm)}
.v5 .ground section{padding:clamp(3rem,7vw,5rem) 0}
.v5 .gh{display:flex;justify-content:space-between;align-items:flex-end;gap:1.4rem;
  flex-wrap:wrap;margin-bottom:clamp(1.6rem,3.5vw,2.4rem);
  border-bottom:1px solid #D3DDE4;padding-bottom:.85rem}
.v5 .gh .k{font-size:.63rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--verm);display:block;margin-bottom:.5rem}
.v5 .gh h2{font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,3.2vw,2.3rem);
  margin:0;letter-spacing:-.018em;line-height:1.15}
.v5 .gh p{margin:.5rem 0 0;color:#5B6A70;font-size:.93rem;max-width:52ch}
.v5 .gh-a{font-size:.8rem;font-weight:600;text-decoration:none;white-space:nowrap;
  border-bottom:1px solid var(--verm);padding-bottom:.12rem}

.v5 .g-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(238px,1fr));
  gap:clamp(1.1rem,2.4vw,1.8rem)}
.v5 .gcard{display:flex;flex-direction:column;gap:.6rem}
.v5 .gcard-img{overflow:hidden;border-radius:2px;background:#E3EBF0}
.v5 .gcard-img img{width:100%;aspect-ratio:5/4;object-fit:cover;
  transition:transform .55s cubic-bezier(.22,.61,.36,1)}
.v5 .gcard:hover .gcard-img img{transform:scale(1.05)}
.v5 .gcard h3{font-family:var(--serif);font-weight:400;font-size:1.1rem;margin:0;
  line-height:1.28}
.v5 .gcard .meta{font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:#7C8A91}
.v5 .gcard .tar{display:flex;justify-content:space-between;align-items:baseline;gap:.7rem;
  margin-top:auto;border-top:1px solid #D3DDE4;padding-top:.6rem}
.v5 .gcard .amt{font-size:1.2rem;font-weight:700;font-variant-numeric:tabular-nums}
.v5 .gcard .per{display:block;font-size:.6rem;letter-spacing:.11em;text-transform:uppercase;
  color:#7C8A91}
.v5 .gcard .go{font-size:.76rem;font-weight:600;text-decoration:none;white-space:nowrap;
  border-bottom:1px solid var(--verm)}

.v5 .why-g{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
@media(max-width:820px){.v5 .why-g{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.v5 .why-g{grid-template-columns:1fr}}
.v5 .why-c{display:flex;gap:.85rem;align-items:baseline;padding:1.05rem 1.3rem 1.05rem 0;
  border-bottom:1px solid #D3DDE4}
.v5 .why-c i{font-style:normal;font-size:.64rem;font-weight:600;color:var(--flag);
  font-variant-numeric:tabular-nums;letter-spacing:.06em}
.v5 .why-c strong{display:block;font-family:var(--serif);font-weight:400;font-size:1.04rem}
.v5 .why-c em{font-style:normal;font-size:.75rem;color:#5B6A70;display:block}

.v5 .tbl{width:100%;border-collapse:collapse}
.v5 .tbl th{font-size:.6rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:#7C8A91;text-align:left;padding:0 1rem .65rem 0;border-bottom:1px solid #16221F}
.v5 .tbl td{padding:.85rem 1rem .85rem 0;border-bottom:1px solid #D3DDE4}
.v5 .tbl tr:last-child td{border-bottom:0}
.v5 .tbl .v{font-family:var(--serif);font-size:1.05rem}
.v5 .tbl .s{font-size:.83rem;color:#5B6A70;font-variant-numeric:tabular-nums}

.v5 .rv-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));
  gap:clamp(1.2rem,3vw,2.2rem)}
.v5 .rvc{display:flex;flex-direction:column;gap:.75rem}
.v5 .rvc blockquote{margin:0;font-family:var(--serif);font-size:1.01rem;line-height:1.66}
.v5 .rvc .st{color:var(--flag);letter-spacing:.1em;font-size:.85rem}
.v5 .rvc .by{margin-top:auto;border-top:1px solid #D3DDE4;padding-top:.65rem;font-size:.78rem}
.v5 .rvc .by b{display:block;font-weight:600}
.v5 .rvc .by span{color:#7C8A91;font-size:.72rem}
.v5 .rv-hd{display:flex;align-items:baseline;gap:.9rem;flex-wrap:wrap;margin-bottom:1.6rem}
.v5 .rv-hd .sc{font-size:1.9rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1}

.v5 .gal5{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(.7rem,1.8vw,1.2rem)}
.v5 .gal5 figure{margin:0;overflow:hidden;border-radius:2px}
.v5 .gal5 img{width:100%;height:100%;object-fit:cover}
.v5 .gal5 figure:nth-child(1){grid-column:span 3;aspect-ratio:16/10}
.v5 .gal5 figure:nth-child(2){grid-column:span 3;aspect-ratio:16/10}
.v5 .gal5 figure:nth-child(n+3){grid-column:span 2;aspect-ratio:4/3}
@media(max-width:700px){.v5 .gal5{grid-template-columns:repeat(2,1fr)}
  .v5 .gal5 figure{grid-column:span 1!important;aspect-ratio:4/3!important}}

/* enquiry slip on snow */
.v5 .slip5{background:#fff;border:1px solid #D3DDE4;border-radius:3px;
  padding:clamp(1.5rem,3vw,2.2rem);max-width:520px}
.v5 .slip5 h2{font-family:var(--serif);font-weight:400;font-size:1.5rem;margin:0 0 .35rem}
.v5 .slip5 .note{font-size:.75rem;color:#7C8A91;margin:0 0 1.3rem}
.v5 .f5{display:flex;flex-direction:column;gap:.85rem}
.v5 .f5 label{display:block;font-size:.6rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:#7C8A91;margin-bottom:.32rem}
.v5 .f5 input,.v5 .f5 select{width:100%;font-family:var(--sans);font-size:.92rem;
  padding:.62rem .7rem;border:1px solid #D3DDE4;border-radius:2px;background:#fff;color:#16221F}
.v5 .f5 input:focus,.v5 .f5 select:focus{outline:none;border-color:var(--verm)}
.v5 .f5-row{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}
.v5 .f5 .b5{width:100%;margin-top:.2rem}
.v5 .f5-note{font-size:.72rem;color:#7C8A91;text-align:center;margin:0}

.v5 .end5{background:var(--deep);color:var(--snow);padding:clamp(3rem,8vw,5rem) 0}
.v5 .end5 h2{font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,4vw,2.6rem);
  margin:.8rem 0 .8rem;max-width:20ch;letter-spacing:-.02em}
.v5 .end5 p{color:rgba(244,248,251,.7);max-width:46ch;margin:0 0 1.8rem}
.v5 .end5 .k{font-size:.63rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--flag)}
.v5 .end5-a{display:flex;gap:.7rem;flex-wrap:wrap}

.v5 .abar5{position:fixed;left:0;right:0;bottom:0;z-index:50;display:none;gap:.5rem;
  background:rgba(10,21,18,.94);backdrop-filter:blur(8px);
  border-top:1px solid rgba(244,248,251,.16);padding:.55rem var(--pad)}
.v5 .abar5 .b5{flex:1;padding:.7rem .6rem;font-size:.8rem}
@media(max-width:760px){.v5 .abar5{display:flex}.v5 .end5{padding-bottom:5.5rem}}

@media (prefers-reduced-motion:reduce){
  .v5 *,.v5 *::before,.v5 *::after{
    animation:none!important;transition-duration:.001ms!important}
  .v5 .stn-b{opacity:1;transform:none}
  .v5 .stn-fig img{transform:none}
}