/* ==========================================================================
   Haviella Homes
   Design read: cinematic scroll-film for a residential architecture studio,
   speaking to land owners. Calm, editorial, the footage does the talking.
   Dials: VARIANCE 7 / MOTION 7 / DENSITY 2.
   Palette: the studio's own tokens. Meadow green, stone white, one accent
   (mist blue, taken from the sky in the film).
   ========================================================================== */

@font-face{font-family:"Geist";src:url("fonts/Geist-Variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Geist Mono";src:url("fonts/GeistMono-Variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --meadow:#1b2416;
  --ink:#0b110a;
  --stone:#ece9e1;
  --mist:#b3c6d5;

  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --ease:cubic-bezier(.32,.72,0,1);

  --pad:clamp(20px,4.2vw,64px);
  --hud:84px;               /* room kept clear at the bottom for the chapter bar */
  --ghost:clamp(4rem,12.6vw,16rem);

  /* z-index scale */
  --z-canvas:0; --z-grade:1; --z-marks:2; --z-copy:3; --z-hud:4; --z-nav:5; --z-loader:6; --z-skip:7;

  --grain:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .7 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");

  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{background:var(--meadow);color:var(--stone);-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{font-family:var(--sans);font-weight:400;font-size:1rem;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
body.is-loading{overflow:hidden}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--mist);outline-offset:4px;border-radius:6px}

.skip{position:fixed;left:16px;top:-72px;z-index:var(--z-skip);background:var(--stone);color:var(--ink);padding:10px 18px;border-radius:999px;font-weight:500;text-decoration:none;transition:top .5s var(--ease)}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 14px)}

/* ---------- Loader ---------- */
.loader{
  position:fixed;inset:0;z-index:var(--z-loader);background:var(--meadow);
  display:grid;grid-template-rows:auto 1fr auto;
  padding:calc(env(safe-area-inset-top,0px) + var(--pad)) var(--pad) calc(env(safe-area-inset-bottom,0px) + var(--pad));
  clip-path:inset(0 0 0 0);transition:clip-path 1.25s var(--ease);
}
.loader.done{clip-path:inset(0 0 100% 0);pointer-events:none}
.loader__top{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.loader__name{font-weight:500;font-size:clamp(1.1rem,1.8vw,1.5rem);letter-spacing:-.02em}
.loader__hint{font-family:var(--mono);font-size:.78rem;letter-spacing:.02em;color:rgba(236,233,225,.7)}
.loader__count{align-self:end;justify-self:end;font-weight:300;font-size:clamp(5.5rem,20vw,17rem);line-height:.8;letter-spacing:-.07em;font-variant-numeric:tabular-nums}
.loader__count small{font-size:.32em;letter-spacing:-.02em;margin-left:.08em;vertical-align:top;color:rgba(236,233,225,.6)}
.loader__bar{display:block;height:1px;margin-top:clamp(18px,3vw,32px);background:rgba(236,233,225,.16);overflow:hidden}
.loader__bar b{display:block;height:100%;background:var(--mist);transform-origin:left;transform:scaleX(0)}

/* ---------- Navigation (floating pill) ---------- */
.nav-wrap{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);display:flex;justify-content:center;padding-top:calc(env(safe-area-inset-top,0px) + 16px);pointer-events:none}
.nav{
  pointer-events:auto;display:flex;align-items:center;gap:clamp(14px,3vw,36px);
  padding:5px 5px 5px 20px;border-radius:999px;
  background:rgba(11,17,10,.4);
  -webkit-backdrop-filter:blur(16px) saturate(1.25);backdrop-filter:blur(16px) saturate(1.25);
  box-shadow:inset 0 0 0 1px rgba(236,233,225,.16),0 22px 50px -26px rgba(4,7,3,.7);
  opacity:0;transform:translateY(-24px);transition:opacity 1s var(--ease) .1s,transform 1s var(--ease) .1s;
}
body.is-ready .nav{opacity:1;transform:none}
.nav__brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:500;letter-spacing:-.015em;font-size:.97rem}
.nav__brand svg{flex:none}
@media (max-width:479px){.nav{padding-left:14px}.nav__brand span{display:none}}

/* ---------- Buttons (button-in-button) ---------- */
.btn{
  display:inline-flex;align-items:center;gap:18px;white-space:nowrap;text-decoration:none;
  padding:6px 6px 6px 26px;border-radius:999px;background:var(--stone);color:var(--ink);
  font-weight:500;font-size:1rem;letter-spacing:-.01em;
  transition:background-color .6s var(--ease),transform .6s var(--ease);
}
.btn__ico{width:44px;height:44px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--meadow);color:var(--stone);transition:transform .6s var(--ease)}
.btn__ico svg{width:20px;height:20px}
.btn:hover{background:var(--mist)}
.btn:hover .btn__ico{transform:translate(3px,-2px) scale(1.06)}
.btn:active{transform:scale(.98)}
.btn--sm{padding:4px 4px 4px 18px;gap:12px;font-size:.9rem}
.btn--sm .btn__ico{width:34px;height:34px}
.btn--sm .btn__ico svg{width:16px;height:16px}
.btn--lg{padding-left:32px;font-size:clamp(1.05rem,1.5vw,1.25rem)}
.btn--lg .btn__ico{width:54px;height:54px}
@media (max-width:479px){.btn--sm{font-size:.82rem;padding-left:14px;gap:10px}}

/* ---------- Stage ---------- */
.track{height:900vh;height:900svh;position:relative}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--meadow)}
#film{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:var(--z-canvas);transform-origin:50% 55%;will-change:transform;
  background:var(--meadow) url("frames/f_0059.webp") center/cover no-repeat}

/* Grade: scrims for legibility plus a gentle vignette. All opacity-driven. */
.grade{position:absolute;inset:0;z-index:var(--z-grade);pointer-events:none}
.grade i{position:absolute;inset:0;display:block}
.g--base{background:
  radial-gradient(120% 90% at 50% 40%,transparent 55%,rgba(8,12,6,.32)),
  linear-gradient(to top,rgba(8,12,6,.52),transparent 38%),
  linear-gradient(to bottom,rgba(8,12,6,.28),transparent 18%)}
.g--left{opacity:0;background:linear-gradient(to right,rgba(9,14,7,.66),rgba(9,14,7,.34) 42%,transparent 78%)}
.g--right{opacity:0;background:linear-gradient(to left,rgba(9,14,7,.66),rgba(9,14,7,.34) 42%,transparent 78%)}

.grain{position:absolute;inset:0;z-index:var(--z-marks);pointer-events:none;opacity:.055;background-image:var(--grain)}
.dim{position:absolute;inset:0;z-index:5;background:var(--ink);opacity:0;pointer-events:none}

/* Viewfinder corners: they close in during "A frame for the view" */
.marks{position:absolute;inset:0;z-index:var(--z-marks);pointer-events:none;--m:0}
.marks i{position:absolute;width:28px;height:28px;opacity:calc(var(--m)*.7);border:0 solid var(--stone)}
.marks i:nth-child(1){left:calc(var(--pad) + var(--m)*4vw);top:calc(84px + var(--m)*3vh);border-width:1px 0 0 1px}
.marks i:nth-child(2){right:calc(var(--pad) + var(--m)*4vw);top:calc(84px + var(--m)*3vh);border-width:1px 1px 0 0}
.marks i:nth-child(3){left:calc(var(--pad) + var(--m)*4vw);bottom:calc(var(--hud) + 16px + var(--m)*3vh);border-width:0 0 1px 1px}
.marks i:nth-child(4){right:calc(var(--pad) + var(--m)*4vw);bottom:calc(var(--hud) + 16px + var(--m)*3vh);border-width:0 1px 1px 0}

/* ---------- Chapters ---------- */
.ch{position:absolute;z-index:var(--z-copy);left:var(--pad);bottom:calc(var(--hud) + 28px);opacity:0;visibility:hidden;
  color:var(--stone);text-shadow:0 1px 28px rgba(6,10,4,.4)}
.ch--right{left:auto;right:var(--pad);text-align:right}
.ch--right p{margin-left:auto}

.hl{font-weight:500;letter-spacing:-.055em;line-height:.96;text-wrap:balance}
.hl .ln{display:block}
.hl .ln + .ln{font-weight:300;color:rgba(236,233,225,.86)}

h1.hl{font-size:clamp(2.6rem,5.6vw,6.4rem)}
h2.hl{font-size:clamp(2.4rem,5.4vw,5.6rem)}

.ch p{margin-top:clamp(16px,1.8vw,26px);max-width:34ch;font-size:clamp(1rem,1.2vw,1.1875rem);line-height:1.55;color:rgba(236,233,225,.92);text-wrap:pretty}
.ch .sub{max-width:52ch}
.ch--hero .btn{margin-top:clamp(22px,3.2vh,36px)}

.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em;margin-right:.2em}
.w:last-child{margin-right:0}
.w i{display:inline-block;font-style:normal;will-change:transform}

/* ---------- Six houses (cover-flow, pinned by GSAP) ---------- */
.homes{position:relative;z-index:2}
html:not(.no-js) .homes{margin-top:-100vh;margin-top:-100svh}       /* slides up over the pinned film */
.flow{
  position:relative;min-height:100vh;min-height:100svh;overflow:hidden;
  padding:calc(env(safe-area-inset-top,0px) + 96px) var(--pad) 120px;
  background:radial-gradient(64% 52% at 50% 50%,rgba(179,198,213,.13),transparent 72%),var(--meadow);
  border-radius:28px 28px 0 0;box-shadow:0 -30px 80px -24px rgba(4,7,3,.7);
}
.flow::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.05;background-image:var(--grain)}
.homes__head{position:relative;z-index:3;max-width:44rem}
.homes__head .hl{font-size:clamp(2.2rem,4.6vw,4.8rem)}
.homes__head p{margin-top:clamp(14px,1.6vw,22px);max-width:38ch;font-size:clamp(1rem,1.15vw,1.125rem);line-height:1.55;color:rgba(236,233,225,.82);text-wrap:pretty}

/* static layout (no JS, or reduced motion): a plain grid of the six houses */
.cards{list-style:none;position:relative;z-index:1;margin-top:clamp(28px,5vw,56px);display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:clamp(14px,2vw,24px)}
.card{position:relative;padding:5px;border-radius:20px;background:rgba(236,233,225,.08);box-shadow:0 0 0 1px rgba(236,233,225,.14)}
.card figure{position:relative;border-radius:15px;overflow:hidden;aspect-ratio:2.2/1;background:var(--ink);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.card img{display:block;width:100%;height:100%;object-fit:cover;user-select:none;-webkit-user-drag:none}
.shade{position:absolute;inset:0;display:block;background:linear-gradient(to top,rgba(9,14,7,.7),rgba(9,14,7,.5));opacity:0;pointer-events:none}
.deck{display:none}

/* cover-flow layout, switched on by gallery.js */
.homes.is-flow .flow{height:100vh;height:100svh;padding-bottom:0}
.homes.is-flow .cards{position:absolute;inset:0;margin:0;display:block;z-index:1;perspective:1000px;transform-style:preserve-3d;touch-action:pan-y;
  --cw:clamp(260px,28vw,520px)}
.homes.is-flow .card{position:absolute;left:50%;top:53%;width:var(--cw);cursor:pointer;will-change:transform,opacity;transform-style:preserve-3d;backface-visibility:hidden}
.homes.is-flow .card:focus-visible{outline-offset:6px}
.homes.is-flow .card::after{                                  /* the reflection on the "floor" */
  content:"";position:absolute;left:0;right:0;top:calc(100% + 10px);height:100%;pointer-events:none;
  background:var(--src) center/cover no-repeat;border-radius:20px;transform:scaleY(-1);opacity:.5;
  -webkit-mask-image:linear-gradient(to top,#000,transparent 62%);mask-image:linear-gradient(to top,#000,transparent 62%)}

.homes.is-flow .deck{display:block;position:absolute;z-index:4;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 34px);transform:translateX(-50%);
  padding:5px;border-radius:999px;background:rgba(236,233,225,.09);box-shadow:0 0 0 1px rgba(236,233,225,.14)}
.deck__core{display:flex;align-items:center;gap:clamp(14px,2vw,26px);padding:6px;border-radius:999px;background:rgba(11,17,10,.55);
  -webkit-backdrop-filter:blur(16px) saturate(1.25);backdrop-filter:blur(16px) saturate(1.25);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.deck__btn{width:46px;height:46px;flex:none;border-radius:50%;display:grid;place-items:center;background:var(--stone);color:var(--ink);
  transition:background-color .6s var(--ease),transform .6s var(--ease)}
.deck__btn svg{width:20px;height:20px;transition:transform .6s var(--ease)}
#prev svg{transform:rotate(-135deg)}
#next svg{transform:rotate(45deg)}
.deck__btn:hover{background:var(--mist)}
#prev:hover svg{transform:rotate(-135deg) translate(2px,-2px)}
#next:hover svg{transform:rotate(45deg) translate(2px,-2px)}
.deck__btn:active{transform:scale(.94)}
.deck__cap{display:flex;align-items:baseline;gap:10px;min-width:0;font-family:var(--mono);font-size:.8rem;letter-spacing:.01em;white-space:nowrap}
.deck__num{font-variant-numeric:tabular-nums}
.deck__of{color:rgba(236,233,225,.6)}
.deck__mask{display:inline-block;overflow:hidden;vertical-align:bottom;width:29ch;padding-bottom:.2em;margin-bottom:-.2em}
.deck__mask span{display:inline-block;will-change:transform}
.deck__bar{position:absolute;left:78px;right:78px;bottom:1px;height:1px;background:rgba(236,233,225,.14);overflow:hidden;border-radius:1px}
.deck__bar b{display:block;height:100%;background:var(--mist);transform-origin:left;transform:scaleX(0)}

@media (max-width:767px){
  .flow{padding-top:calc(env(safe-area-inset-top,0px) + 84px)}
  .homes.is-flow .cards{--cw:68vw}
  .homes.is-flow .card{top:56%}
  .card figure{aspect-ratio:1.6/1}
  .homes.is-flow .deck{left:var(--pad);right:var(--pad);transform:none;bottom:calc(env(safe-area-inset-bottom,0px) + 22px)}
  .deck__core{justify-content:space-between;gap:12px}
  .deck__cap{flex:1;font-size:.72rem;gap:8px}
  .deck__of{display:none}
  .deck__mask{flex:1;width:auto;min-width:0}
  .deck__bar{left:60px;right:60px}
  .deck__btn{width:42px;height:42px}
}

/* ---------- Contact ---------- */
.contact{position:relative;z-index:2;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--meadow)}
.contact__bg{position:absolute;left:0;right:0;top:0;height:82%;z-index:0;overflow:hidden}
.contact__bg img{position:absolute;left:0;top:-8%;width:100%;height:116%;object-fit:cover;object-position:50% 62%;will-change:transform}
.contact__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,var(--meadow) 0,rgba(27,36,22,.15) 26%,rgba(27,36,22,.72) 78%,var(--meadow))}
.contact__in{position:relative;z-index:2;width:100%;padding:calc(var(--pad)*2) var(--pad) calc(env(safe-area-inset-bottom,0px) + var(--pad)*.5 + var(--ghost)*.7)}
.contact h2{font-size:clamp(1.9rem,4.4vw,4.6rem);max-width:24ch;font-weight:400;letter-spacing:-.05em;line-height:1}
.outro__row{display:flex;flex-wrap:wrap;align-items:center;gap:20px clamp(24px,4vw,56px);margin-top:clamp(26px,4vh,44px)}
.outro__meta{display:flex;flex-wrap:wrap;gap:6px 28px;font-family:var(--mono);font-size:.78rem;letter-spacing:.01em;color:rgba(236,233,225,.7)}
.outro__meta a{text-decoration:none;border-bottom:1px solid rgba(236,233,225,.3);padding-bottom:1px;transition:border-color .5s var(--ease),color .5s var(--ease)}
.outro__meta a:hover{color:var(--stone);border-color:var(--mist)}
.ghost{position:absolute;z-index:1;left:var(--pad);right:0;bottom:-.1em;font-weight:600;font-size:var(--ghost);letter-spacing:-.07em;line-height:.8;white-space:nowrap;
  color:rgba(236,233,225,.06);pointer-events:none;user-select:none}
@media (max-width:767px){
  .contact__bg{height:70%}
  .contact__bg img{width:175%;max-width:none;left:-42.75%;top:-4%;height:108%;object-position:53% 60%}
  .outro__meta{gap:4px 20px}
}

/* ---------- Chapter bar (double bezel) ---------- */
.hud{position:absolute;z-index:var(--z-hud);left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 22px);transform:translateX(-50%);
  padding:5px;border-radius:999px;background:rgba(236,233,225,.09);box-shadow:0 0 0 1px rgba(236,233,225,.14);
  opacity:0;transition:opacity 1s var(--ease) .3s}
body.is-ready .hud{opacity:1}
.hud__core{display:flex;align-items:center;gap:clamp(16px,2.4vw,32px);padding:12px 22px;border-radius:999px;
  background:rgba(11,17,10,.5);-webkit-backdrop-filter:blur(16px) saturate(1.25);backdrop-filter:blur(16px) saturate(1.25);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.hud__label{font-family:var(--mono);font-size:.78rem;letter-spacing:.01em;min-width:22ch;white-space:nowrap;display:inline-flex;align-items:center;gap:12px}
.hud__label::after{content:"";width:0;height:1px;background:currentColor;transition:width .6s var(--ease)}
.hud.is-intro .hud__label::after{width:36px;animation:cue 2.4s var(--ease) infinite;transform-origin:left}
@keyframes cue{0%{transform:scaleX(0)}55%{transform:scaleX(1);transform-origin:left}56%{transform-origin:right}100%{transform:scaleX(0);transform-origin:right}}
.rail{position:relative;width:clamp(150px,18vw,260px);height:24px;flex:none}
.rail::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(236,233,225,.2)}
.rail__fill{position:absolute;left:0;right:0;top:50%;height:1px;background:var(--mist);transform-origin:left;transform:scaleX(0)}
.tick{position:absolute;top:0;width:24px;height:24px;margin-left:-12px}
.tick::after{content:"";position:absolute;left:50%;top:50%;width:5px;height:5px;margin:-2.5px 0 0 -2.5px;border-radius:50%;background:var(--stone);opacity:.5;transition:transform .5s var(--ease),opacity .5s var(--ease),background-color .5s var(--ease)}
.tick:hover::after,.tick.on::after{opacity:1;transform:scale(1.7)}
.tick.on::after{background:var(--mist)}
.hud__pct{font-family:var(--mono);font-size:.78rem;font-variant-numeric:tabular-nums;color:rgba(236,233,225,.7);min-width:3ch;text-align:right}

@media (max-width:767px){
  :root{--hud:64px}
  .hud{left:var(--pad);right:var(--pad);transform:none;bottom:calc(env(safe-area-inset-bottom,0px) + 14px)}
  .hud__core{padding:10px 16px;gap:14px;justify-content:space-between}
  .hud__label{min-width:0;flex:1;font-size:.72rem;overflow:hidden;text-overflow:ellipsis}
  .rail{display:none}
  .marks{display:none}
  .ch--right{left:var(--pad);right:var(--pad);text-align:left}
  .ch--right p{margin-left:0}
  .ch--hero,.ch--left,.ch--right{right:var(--pad)}
}
@media (max-width:767px) and (max-height:700px){h1.hl{font-size:2.3rem}}

@media (prefers-reduced-motion:reduce){
  .loader{transition:none}
  .nav,.hud{transition:none}
  .deck__btn,.deck__btn svg{transition:none}
  .hud.is-intro .hud__label::after{animation:none;transform:none}
  .btn,.btn__ico{transition:none}
}

/* No-JS fallback: a still of the house and the copy stacked in normal flow. */
.no-js .loader{display:none}
.no-js .track{height:auto}
.no-js .stage{position:relative;height:auto;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;gap:2.5rem;padding:calc(var(--pad)*2) var(--pad);
  background:linear-gradient(to top,rgba(11,17,10,.85),transparent 60%),var(--meadow) url("frames/f_0059.webp") center/cover no-repeat}
.no-js .ch{position:static;opacity:1;visibility:visible;text-align:left}
.no-js .ch--right p{margin-left:0}
.no-js #film,.no-js .hud,.no-js .marks,.no-js .grade,.no-js .dim{display:none}
.no-js .homes{margin-top:0}
.no-js .nav{opacity:1;transform:none}