/* ═══════════════════════════════════════════════════════════════════════
   chautari.girijaregmi.com — tiny houses, eco villages, interiors

   Same family as studio.girijaregmi.com — the same two typefaces, the same
   warm ground, the same glass plates — because they are the same studio. What
   is different is what is behind the plates: the studio has a wall of leaded
   glass, and this has a valley.
   ═══════════════════════════════════════════════════════════════════════ */

:root{
  --ink:#241d15;
  --ink-soft:rgba(36,29,21,.78);
  --ink-faint:rgba(36,29,21,.5);
  --gold:#9d6a12;
  --moss:#4f6b41;
  --line:rgba(157,106,18,.24);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Jost",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --pad:clamp(1.4rem,5vw,4.5rem);
  --plate:linear-gradient(157deg,rgba(255,253,247,.945),rgba(254,247,231,.885));
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:#efe6d2;
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}

/* ═══════ the valley ═══════ */
#land{
  position:fixed;left:50%;top:50%;z-index:0;
  width:114vw;height:114vh;margin:-57vh 0 0 -57vw;
  transform:translate3d(0,0,0);will-change:transform;
  pointer-events:none;overflow:hidden;
}
#land .land-img{
  position:absolute;left:0;top:0;
  opacity:0;transition:opacity 1.1s ease;
}
/* a warm hold-screen while the valley is being drawn */
body::before{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(168deg,#f7ead0,#f0e2c2 44%,#e6dcc4);
  transition:opacity 1s ease;
}
body.land-ready::before{opacity:0}

/* pollen and light close to the eye, giving the valley its depth */
#fore{position:fixed;inset:-12%;z-index:2;pointer-events:none;will-change:transform}
#fore i{
  position:absolute;display:block;border-radius:50%;
  opacity:var(--o,.2);
  transform:translateZ(0) rotate(var(--r,0deg));
  will-change:transform;backface-visibility:hidden;
}
.room{
  position:fixed;inset:0;z-index:4;pointer-events:none;
  background:radial-gradient(120% 94% at 42% 34%,rgba(30,22,8,0) 42%,rgba(30,22,8,.38) 100%);
}

/* ═══════ clear glass plates ═══════ */
.plate{
  position:relative;
  background:var(--plate);
  contain:paint;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.9),
    inset 0 0 0 1px rgba(255,253,245,.62),
    inset 0 0 70px rgba(255,253,246,.85),
    0 0 0 1px rgba(157,106,18,.18),
    0 24px 56px -38px rgba(30,18,4,.7);
  border-radius:3px;
}
.plate::after{
  content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:linear-gradient(158deg,rgba(255,255,255,.42) 0%,rgba(255,255,255,0) 26%,
    rgba(255,255,255,0) 74%,rgba(255,250,236,.28) 100%);
}

/* ═══════ chrome ═══════ */
.page{position:relative;z-index:6}

header{
  position:fixed;top:0;left:0;right:0;z-index:7;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:clamp(1rem,2.2vw,1.6rem) var(--pad);
}
.mark,.nav{
  padding:.58rem 1.05rem;border-radius:2px;
  background:linear-gradient(157deg,rgba(255,253,247,.9),rgba(254,247,232,.8));
  box-shadow:inset 0 0 0 1px rgba(255,253,244,.8),0 0 0 1px rgba(157,106,18,.18),
    0 10px 26px -20px rgba(30,18,4,.5);
}
.mark{font-weight:400;font-size:.7rem;letter-spacing:.32em;text-transform:uppercase;
  color:rgba(36,29,21,.88);text-decoration:none;white-space:nowrap}
.nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:clamp(.8rem,1.8vw,1.7rem)}
.nav a{
  font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(36,29,21,.66);text-decoration:none;white-space:nowrap;
  transition:color .45s ease;
}
.nav a:hover,.nav a:focus-visible{color:var(--gold)}
.nav a[aria-current="page"]{color:var(--gold)}

/* ═══════ typography ═══════ */
.eyebrow{font-size:.65rem;letter-spacing:.42em;text-transform:uppercase;color:var(--gold)}
h1,h2,h3{font-family:var(--serif);font-weight:300;color:#1e1810;line-height:1.08}
h1{font-size:clamp(2.7rem,6vw,4.4rem);letter-spacing:-.018em}
h2{font-size:clamp(1.7rem,3.2vw,2.6rem);line-height:1.16}
h3{font-size:clamp(1.15rem,1.7vw,1.45rem);font-weight:400;line-height:1.2}
.serif-lede{
  font-family:var(--serif);font-style:italic;font-weight:300;
  font-size:clamp(1.1rem,1.8vw,1.5rem);line-height:1.34;color:#7a5f33;
}
p{font-size:clamp(.92rem,1.02vw,1rem);line-height:1.86;color:var(--ink-soft)}
p + p{margin-top:1.1rem}
.rule{width:3rem;height:1px;margin:1.6rem 0;background:linear-gradient(90deg,var(--line),transparent)}
.rule.mid{margin-left:auto;margin-right:auto;
  background:linear-gradient(90deg,transparent,rgba(157,106,18,.5),transparent)}

.link{
  display:inline-flex;align-items:center;gap:.7rem;
  font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--ink);text-decoration:none;
  padding-bottom:.42rem;border-bottom:1px solid var(--line);
  transition:border-color .45s ease,color .45s ease,gap .45s ease;
}
.link:hover,.link:focus-visible{border-color:var(--gold);color:var(--gold);gap:1.2rem}
.link .arw{transition:transform .45s ease}

/* ═══════ layout ═══════ */
main{position:relative;z-index:6}
section{position:relative}
.wrap{max-width:74rem;margin:0 auto}
.narrow{max-width:38rem}

[data-rise]{opacity:0;transform:translateY(22px);
  transition:opacity 1s cubic-bezier(.2,.8,.25,1),transform 1s cubic-bezier(.2,.8,.25,1)}
[data-rise].in{opacity:1;transform:none}
[data-rise][data-delay="1"]{transition-delay:.09s}
[data-rise][data-delay="2"]{transition-delay:.18s}
[data-rise][data-delay="3"]{transition-delay:.27s}
[data-rise][data-delay="4"]{transition-delay:.36s}

.hero{min-height:100svh;display:flex;align-items:center;padding:7rem var(--pad) 5rem}
.hero-inner{max-width:min(33rem,90vw);
  padding:clamp(2.2rem,3.4vw,3rem) clamp(1.8rem,2.8vw,2.4rem) clamp(2.4rem,3.6vw,2.8rem)}
.hero-inner .eyebrow{margin-bottom:1.3rem}
.hero-inner .serif-lede{margin-top:.8rem}
.hero-inner .rule + p{margin-top:0}
.hero-inner .link{margin-top:1.8rem}

.scroll-cue{
  position:absolute;left:50%;bottom:2.2rem;transform:translateX(-50%);
  font-size:.6rem;letter-spacing:.34em;text-transform:uppercase;color:rgba(36,29,21,.7);
  display:flex;flex-direction:column;align-items:center;gap:.6rem;
  text-shadow:0 1px 10px rgba(255,250,232,.9),0 0 22px rgba(255,250,232,.8);
}
.scroll-cue span{display:block;width:1px;height:2.4rem;
  background:linear-gradient(180deg,rgba(157,106,18,.5),transparent);
  animation:cue 3.4s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.55);opacity:.5}50%{transform:scaleY(1);opacity:1}}

.band{padding:clamp(4rem,10vh,8rem) var(--pad)}
.band.tight{padding-top:clamp(2rem,5vh,4rem)}
.head{max-width:42rem;margin:0 auto clamp(2rem,4vh,3rem);text-align:center;
  padding:clamp(1.7rem,2.6vw,2.3rem)}
.head .eyebrow{margin-bottom:1rem}
.head p{margin-top:1rem}

.prose{padding:clamp(2rem,3.4vw,3rem) clamp(1.8rem,3vw,2.6rem)}
.prose h2{margin-bottom:1.2rem}
.prose h3{margin:2.2rem 0 .8rem}

/* ═══════ the three strands ═══════ */
.shelf{display:grid;grid-template-columns:repeat(3,1fr);
  gap:clamp(.6rem,1.2vw,1.1rem);max-width:70rem;margin:0 auto}
.card{
  position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  min-height:clamp(17rem,34vh,22rem);text-align:center;text-decoration:none;color:inherit;
  padding:clamp(3.4rem,4.4vw,4.2rem) clamp(1.1rem,1.8vw,1.7rem) clamp(1.6rem,2.2vw,2rem);
  transition:transform .7s cubic-bezier(.2,.8,.25,1);
}
.card:hover,.card:focus-visible{transform:translateY(-10px)}
.card .num{font-size:.6rem;letter-spacing:.3em;color:var(--ink-faint);margin-bottom:auto}
.card h3{margin-bottom:.5rem}
.card p{font-size:.82rem;line-height:1.7}
.jewel{
  position:absolute;top:clamp(1.2rem,1.9vw,1.7rem);left:50%;transform:translateX(-50%);
  width:clamp(1.4rem,1.9vw,1.75rem);height:clamp(1.4rem,1.9vw,1.75rem);border-radius:50%;
  background:
    radial-gradient(circle at 34% 27%,rgba(255,255,255,.92) 0%,rgba(255,255,255,0) 40%),
    radial-gradient(circle at 52% 56%,var(--j1),var(--j2));
  box-shadow:0 0 0 1px rgba(36,26,12,.45),0 0 18px -3px var(--j1);
  animation:jewel 14s ease-in-out infinite;animation-delay:var(--d,0s);
}
@keyframes jewel{0%,100%{filter:brightness(1)}50%{filter:brightness(1.22)}}

/* ═══════ the ledger — a fact, then what a body does about it ═══════ */
.ledger{list-style:none;margin:.4rem 0 0;padding:0}
.ledger li{padding:1.4rem 0;border-top:1px solid var(--line)}
.ledger li:last-child{border-bottom:1px solid var(--line)}
.ledger b{
  display:block;font-family:var(--serif);font-weight:400;
  font-size:clamp(1.12rem,1.6vw,1.4rem);line-height:1.3;color:#1e1810;
}
.ledger span{
  display:block;margin-top:.4rem;
  font-size:clamp(.9rem,1vw,.98rem);line-height:1.72;color:var(--ink-soft);
}

/* ═══════ the model ═══════════════════════════════════════════════════
   The viewer is a plate like any other, so a model arrives as part of the
   page rather than as an embedded application sitting on top of it.        */
.stage{max-width:70rem;margin:0 auto;padding:clamp(1rem,1.8vw,1.5rem)}
.stage-frame{
  position:relative;border-radius:2px;overflow:hidden;
  background:
    radial-gradient(130% 100% at 50% 8%,rgba(255,252,240,.95),rgba(238,228,204,.7) 60%,rgba(214,203,175,.55)),
    #ece2c8;
  box-shadow:inset 0 0 0 1px rgba(157,106,18,.16),inset 0 12px 40px -22px rgba(40,26,6,.55);
}
model-viewer{
  display:block;width:100%;
  height:clamp(20rem,58vh,34rem);
  background-color:transparent;
  --poster-color:transparent;
  --progress-bar-color:#9d6a12;
  --progress-mask:transparent;
}
/* what a visitor sees if the viewer never arrives — a still of the model, and
   a sentence, rather than an empty box */
.stage-fallback{
  position:absolute;inset:0;display:grid;place-content:center;gap:.9rem;
  text-align:center;padding:2rem;
}
.stage-fallback p{font-size:.86rem;max-width:24rem;margin:0 auto}
model-viewer:defined + .stage-fallback{display:none}

.stage-bar{
  display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;justify-content:space-between;
  padding:clamp(.9rem,1.4vw,1.1rem) clamp(.2rem,.6vw,.5rem) .2rem;
}
.tabs{display:flex;flex-wrap:wrap;gap:.35rem}
.tabs button{
  font-family:inherit;font-weight:300;
  font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(36,29,21,.6);background:transparent;cursor:pointer;
  border:1px solid transparent;border-radius:2px;
  padding:.52rem .95rem;
  transition:color .4s ease,border-color .4s ease,background .4s ease;
}
.tabs button:hover{color:var(--gold)}
.tabs button[aria-selected="true"]{
  color:var(--gold);
  border-color:rgba(157,106,18,.32);
  background:linear-gradient(157deg,rgba(255,253,247,.8),rgba(254,247,231,.6));
}
.stage-note{
  font-size:.63rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-faint);padding:0 .6rem;
}
.stage-caption{
  padding:.9rem clamp(.2rem,.6vw,.5rem) .2rem;
  max-width:44rem;
}
.stage-caption p{font-size:.88rem;line-height:1.8}

/* ═══════ footer ═══════ */
footer{position:relative;z-index:6;padding:0 var(--pad) clamp(2.5rem,6vh,4rem)}
.foot{
  max-width:74rem;margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  padding:clamp(1rem,1.8vw,1.4rem) clamp(1.2rem,2.2vw,1.8rem);
  font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(36,29,21,.62);
}
.foot nav{display:flex;gap:1.1rem;flex-wrap:wrap}
.foot a{text-decoration:none;transition:color .4s}
.foot a:hover{color:var(--gold)}
/* the studio's motto, returning at the foot of this page too, in identical
   words, and never expanded */
.foot .motto{
  font-family:var(--serif);font-style:italic;font-weight:400;
  font-size:1.02rem;letter-spacing:.005em;text-transform:none;
  color:var(--gold);
}

/* ═══════ responsive ═══════ */
@media (max-width:900px){
  .shelf{grid-template-columns:1fr}
  .card{min-height:11rem;text-align:left;padding-top:clamp(1.4rem,3vw,1.8rem)}
  .card .jewel{left:clamp(1.1rem,1.8vw,1.6rem);transform:none}
  .card .num{margin-bottom:1.2rem;padding-left:2.6rem}
  .card h3,.card p{padding-left:0}
}
@media (max-width:820px){
  #land{width:126vw;height:118vh;margin:-59vh 0 0 -63vw}
  .hero{align-items:flex-end;padding-bottom:6rem}
}
@media (max-width:640px){
  header{padding:.85rem 1rem}
  .mark{font-size:.56rem;letter-spacing:.2em;padding:.45rem .65rem}
  .nav{gap:.75rem;padding:.45rem .65rem}
  .nav a{font-size:.55rem;letter-spacing:.12em}
  .foot{flex-direction:column;text-align:center}
  .stage-bar{justify-content:center}
  model-viewer{height:clamp(16rem,46vh,24rem)}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  [data-rise]{opacity:1;transform:none}
}