/* Secret Is You — "dawn at Kedarnath"
   night sky -> horizon glow -> ridges -> snow. Marigold is the only accent. */
:root{
  --night:#1b2340;
  --dusk:#3a4468;
  --haze:#5b6690;
  --snow:#f3f5f7;
  --mist:#e3e8ee;
  --stone:#555d6b;
  --rule:#cdd4de;
  --moon:#c9cfe0;
  --marigold:#f0a73a;
  --marigold-pale:#f7d9a6;
  --marigold-deep:#9a5a06;
  --glacier:#8fb3b6;
  --display:"Tiro Devanagari Sanskrit",Georgia,serif;
  --body:"Mukta",system-ui,sans-serif;
  --measure:36rem;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--snow);color:var(--night);font:400 1.125rem/1.7 var(--body)}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.22em}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--marigold);outline-offset:3px;border-radius:2px}
.wrap{max-width:68rem;margin:0 auto;padding:0 1rem}
@media(min-width:760px){.wrap{padding:0 2rem}}

h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.2;margin:0}
h1{font-size:clamp(2.1rem,5.5vw,3.4rem);margin-bottom:1rem}
h2{font-size:clamp(1.85rem,4.4vw,2.6rem);margin-bottom:1rem}
h3{font-size:1.55rem;margin-bottom:.5rem}
p{margin:0 0 1rem;max-width:var(--measure)}
.lede{font-size:1.25rem;color:var(--stone)}
.small{font-size:.95rem;color:var(--stone)}
.deva{font-family:var(--display);font-size:1.45rem;line-height:1.4;color:var(--marigold-deep);margin:0 0 .15rem}

/* header */
.site-head{position:sticky;top:0;z-index:30;background:#141b33;color:var(--snow);box-shadow:0 1px 0 rgba(201,207,224,.12)}
html{scroll-padding-top:6.5rem}
@media(max-width:759px){
  .site-head{line-height:1.35}
  .site-head .wrap{padding-top:.6rem;padding-bottom:.6rem;row-gap:.25rem}
  .site-head .brand{font-size:1.2rem}
  .site-head .site-nav{font-size:.95rem;column-gap:1rem}
  .nav-long{display:none}
}
@media(min-width:760px){.nav-short{display:none}}
@media(max-width:380px){.site-head .site-nav{font-size:.9rem;column-gap:.7rem}}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.4rem 1.5rem;padding-top:1.1rem;padding-bottom:1.1rem}
.brand{font-family:var(--display);font-size:1.35rem;text-decoration:none}
.brand-mark{display:inline-block;height:1.1em;width:auto;vertical-align:-.12em;margin-right:.45em}
.site-nav{display:flex;flex-wrap:wrap;gap:.2rem 1.4rem;font-size:1rem}
.site-nav a{text-decoration:none;color:var(--moon)}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--marigold)}

/* the sky: the one bold element */
.sky{position:relative;overflow:hidden;color:var(--snow);
  background:linear-gradient(180deg,#141b33 0%,var(--night) 34%,#2f3760 60%,#6b5f7c 82%,#c9946a 100%)}
.glow{position:absolute;left:0;right:0;bottom:0;height:75%;pointer-events:none;
  background:radial-gradient(55% 75% at 50% 100%,rgba(240,167,58,.5),rgba(240,167,58,0) 70%);
  animation:dawn 3.5s ease-out both}
@keyframes dawn{from{opacity:0;transform:translateY(15%)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.glow{animation:none}}
/* 22.2vw = the drawing's natural 1440x320 ratio, so the peak is never cropped on wide screens */
.ridges{position:relative;width:100%;height:clamp(140px,22.2vw,320px);margin-bottom:-1px}

.hero-text{position:relative;text-align:center;padding:4.5rem 1rem 1rem}
.hero-text p{margin-left:auto;margin-right:auto;color:#dfe3ee;font-size:1.2rem}
.hero-text .hero-lead{font-family:var(--display);font-size:clamp(1.35rem,3.2vw,1.75rem);line-height:1.5;color:var(--snow);max-width:34rem;margin-top:1.5rem;margin-bottom:1.25rem}
.hero-text .hero-paths{max-width:36rem}
.sky .mantra{font-family:var(--display);font-size:clamp(4.2rem,16vw,10rem);line-height:1.25;color:var(--marigold-pale);margin:0;max-width:none}
.mantra-gloss{font-family:var(--display);font-style:italic;color:var(--moon);margin:.25rem auto 2.75rem}
.hero-text .mantra-gloss{font-size:1.15rem}
/* "The secret is you." — crisp words with soft light on them,
   and a rippling reflection beneath, like a mountain lake */
.sr-filter{position:absolute;width:0;height:0;overflow:hidden}
.still-water{margin-bottom:1rem}
.hero-text .flow-text{font-family:var(--display);font-size:clamp(2rem,5vw,3.2rem);line-height:1.2}
.hero-text .flow-text{
  display:inline-block;margin:0;padding:0 .1em;
  background:linear-gradient(100deg,#f3f5f7 0%,#f3f5f7 30%,#d6eaec 42%,#fbecd2 50%,#d6eaec 58%,#f3f5f7 70%,#f3f5f7 100%);
  background-size:200% 100%;
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  animation:current 12s linear infinite;
}
@keyframes current{from{background-position:200% 0}to{background-position:0 0}}
/* a river under the words: three lines, three speeds */
.waves{display:block;width:min(100%,34rem);height:2.6rem;margin:.2rem auto 0;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent)}
.wave{fill:none;stroke-linecap:round;vector-effect:non-scaling-stroke}
.wave-a{stroke:#bfe0e3;stroke-width:1.6;opacity:.85;animation:flow-a 6s linear infinite}
.wave-b{stroke:#f7d9a6;stroke-width:1.3;opacity:.6;animation:flow-b 9s linear infinite}
.wave-c{stroke:#8fb3b6;stroke-width:1.1;opacity:.55;animation:flow-c 4.5s linear infinite}
@keyframes flow-a{to{transform:translateX(-120px)}}
@keyframes flow-b{to{transform:translateX(-160px)}}
@keyframes flow-c{to{transform:translateX(-90px)}}
@media(prefers-reduced-motion:reduce){
  .hero-text .flow-text{animation:none;background:none;-webkit-text-fill-color:currentColor;color:var(--snow)}
  .wave{animation:none}
}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-top:2rem}

.page-text{position:relative;padding-top:3.5rem;padding-bottom:.5rem}
.sky .page-text .mantra{font-size:clamp(3.2rem,11vw,6rem)}
.page-text p{color:#dfe3ee;font-size:1.2rem}

/* buttons */
.btn{display:inline-block;font:600 1rem/1.2 var(--body);padding:.9rem 1.5rem;border-radius:2rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer}
.btn:hover{filter:brightness(1.07)}
.btn-sun{background:var(--marigold);color:var(--night)}
.btn-line{border-color:currentColor;color:var(--snow)}
.btn-night{background:var(--night);color:var(--snow)}

/* bands */
.band{padding:4.5rem 0}
@media(min-width:760px){.band{padding:6rem 0}}
.band-mist{background:var(--mist)}
.band-night{background:var(--night);color:var(--snow)}
.band-night p{color:var(--moon)}
.band-night .deva{color:var(--marigold)}
.band .wrap > :last-child{margin-bottom:0}

/* two (or three) side by side, divided by a glacier line, not boxed */
.ways{display:grid;gap:3rem;margin:3rem 0}
@media(min-width:760px){
  .ways{grid-template-columns:1fr 1fr;gap:0}
  .ways.trio{grid-template-columns:1fr 1fr 1fr}
  .way{padding-right:3rem}
  .way + .way{padding-left:3rem;border-left:1px solid var(--glacier)}
}
.way p{max-width:none}
.way-link{margin-top:auto;font-weight:600}

/* four ways: a 2x2 grid; each one sits under its own glacier line */
.ways.quad{gap:2.5rem}
.ways.quad .way{display:flex;flex-direction:column;padding:1.5rem 0 0;border-left:0;border-top:1px solid var(--glacier)}
@media(min-width:760px){.ways.quad{grid-template-columns:1fr 1fr;gap:3.5rem 4rem}}
.facts{list-style:none;padding:0;margin:1.25rem 0 0;color:var(--stone);font-size:1rem}
.facts li{padding:.4rem 0;border-top:1px solid var(--rule)}

/* a day on the trail — a real sequence */
.day{list-style:none;margin:2.5rem 0 0;padding:0;max-width:50rem}
.day li{display:grid;gap:.2rem;padding:1.3rem 0;border-top:1px solid rgba(201,207,224,.25)}
@media(min-width:760px){.day li{grid-template-columns:10rem 1fr;gap:2rem}}
.day .when{font-family:var(--display);font-style:italic;font-size:1.3rem;color:var(--marigold)}
.day p{margin:0}

/* the same timeline on a light band */
.band .day li{border-top-color:var(--rule)}
.band .day .when{color:var(--marigold-deep)}
.band-night .day li{border-top-color:rgba(201,207,224,.25)}
.band-night .day .when{color:var(--marigold)}
@media(min-width:760px){.band .day li{grid-template-columns:14rem 1fr}}

/* a single verse, set on the night sky */
.verse{text-align:center}
.verse .wrap p{margin-left:auto;margin-right:auto;max-width:44rem}
.band-night .verse-line{font-family:var(--display);font-size:clamp(1.9rem,5.5vw,3.2rem);line-height:1.45;color:var(--marigold-pale);margin-bottom:1rem}
.band-night .verse-gloss{font-family:var(--display);font-style:italic;font-size:1.25rem;color:var(--moon)}
.band-night .verse-by{font-size:.95rem;color:#8d95ad;margin:1.25rem auto 0}

.carry{list-style:none;margin:2rem 0 0;padding:0;max-width:46rem}
.carry li{padding:1rem 0;border-top:1px solid rgba(201,207,224,.25);color:var(--snow);font-size:1.15rem}

/* Pankaj, framed like a temple doorway */
.about{display:grid;gap:2.5rem;align-items:center}
@media(min-width:760px){.about{grid-template-columns:15rem 1fr;gap:4.5rem}}
.arch{width:15rem;max-width:75%;aspect-ratio:3/4;object-fit:cover;border-radius:7.5rem 7.5rem .25rem .25rem}

/* trip register */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.75rem 0 0}
.filters button{font:inherit;font-size:.95rem;padding:.4rem 1.05rem;border-radius:2rem;border:1px solid var(--night);background:transparent;color:var(--night);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--night);color:var(--snow)}
.filters + .filters{margin-top:.75rem}
.filter-label{align-self:center;font-size:.95rem;color:var(--stone);margin-right:.25rem}
.trips{margin:2rem 0}
.trip-month{font-family:var(--display);font-size:1.35rem;color:var(--stone);margin:2.5rem 0 .4rem}
.trip-month:first-child{margin-top:0}
.trip-row{display:grid;gap:.3rem 2rem;padding:1.3rem 0;border-top:1px solid var(--rule)}
.trip-row:last-child{border-bottom:1px solid var(--rule)}
@media(min-width:760px){.trip-row{grid-template-columns:9.5rem 1fr 10rem 11rem;align-items:baseline}}
.trip-date{font-family:var(--display);font-size:1.3rem}
.trip-route{font-family:var(--display);font-size:1.3rem;margin-right:.5rem}
.trip-kind{font-weight:600;color:var(--marigold-deep)}
.trip-meta{display:block;color:var(--stone);font-size:.95rem}
.trip-range{font-weight:600}
.trip-range span{display:block;font-weight:400;color:var(--stone);font-size:.9rem}
.trip-book a{font-weight:600}
.trip-status{display:block;font-size:.9rem;color:var(--marigold-deep)}
@media(min-width:760px){.trip-book{text-align:right}}
.trip-empty{color:var(--stone)}

/* where we walk */
.places{list-style:none;margin:2.5rem 0 0;padding:0}
.places li{display:grid;gap:.2rem 2rem;padding:1.2rem 0;border-top:1px solid var(--rule)}
.places li:last-child{border-bottom:1px solid var(--rule)}
@media(min-width:760px){.places li{grid-template-columns:1fr 15rem;align-items:baseline}}
.place-name{font-family:var(--display);font-size:1.3rem;margin-right:.5rem}
.place-tag{font-weight:600;color:var(--marigold-deep)}
.places p{margin:.15rem 0 0;color:var(--stone)}
.place-season{font-size:1rem}
@media(min-width:760px){.place-season{text-align:right}}

/* questions */
.faq{max-width:50rem;margin-top:1.5rem}
.faq details{border-top:1px solid var(--rule);padding:1.1rem 0}
.faq details:last-child{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;font-family:var(--display);font-size:1.25rem}
.faq details p{margin:.75rem 0 0}

/* footer: the mountain again, then night */
.foot-ridge{width:100%;height:clamp(40px,6vw,80px);margin-bottom:-1px}
.foot-body{background:var(--night);color:var(--moon);padding:2.5rem 0 2rem}
.foot-body a{color:var(--snow)}
.foot-call{font-family:var(--display);font-size:clamp(1.8rem,4.5vw,2.8rem);line-height:1.25;color:var(--snow);margin-bottom:1.75rem;max-width:none}
.foot-grid{display:grid;gap:1.5rem;margin-top:4rem;padding-top:2rem;border-top:1px solid rgba(201,207,224,.2);font-size:1rem}
@media(min-width:760px){.foot-grid{grid-template-columns:1.4fr 1.2fr 1fr}}
.foot-grid p{margin:0}
.foot-grid .brand{font-size:1.3rem;color:var(--snow)}
.foot-nav a{display:block;text-decoration:none;color:var(--moon)}
.foot-nav a:hover{color:var(--marigold)}
.fine{font-size:.85rem;color:#8d95ad;margin:2.5rem 0 0}