/* Shree Sai Realty, homepage demo.
   Colours come from the office sign: gold letters on an ivory face, set in dark granite. */
@font-face{font-family:"Tenor Sans";src:url(fonts/tenor-sans.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Albert Sans";src:url(fonts/albert-sans.woff2) format("woff2");font-weight:400 700;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url(fonts/cormorant-garamond-italic.woff2) format("woff2");font-weight:500;font-style:italic;font-display:swap}

:root{
  --ivory:#f5f0e6;
  --paper:#fbf8f2;
  --sand:#ece4d5;
  --ink:#1c1a17;
  --ink-2:#5c554b;
  --line:rgba(28,26,23,.14);
  --gold:#c49a55;          /* on dark */
  --gold-d:#8a6326;        /* text and buttons on light */
  --gold-dd:#6f4f1c;
  --granite:#171513;
  --granite-2:#211e1b;
  --cream:#efe8da;
  --cream-2:rgba(239,232,218,.72);
  --display:"Tenor Sans","Optima","Segoe UI",sans-serif;
  --sans:"Albert Sans","Segoe UI",system-ui,sans-serif;
  --serif:"Cormorant Garamond",Georgia,serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --out:cubic-bezier(.16,1,.3,1);
  --gut:40px;
  --hd:76px;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-padding-top:var(--hd);-webkit-tap-highlight-color:transparent}
::selection{background:var(--gold);color:var(--ink)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%}
h1,h2,h3{margin:0;font-weight:400;text-wrap:balance}
p{margin:0;text-wrap:pretty}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold-d);outline-offset:3px}
[data-dark] :focus-visible,.hero :focus-visible,.visit :focus-visible{outline-color:var(--gold)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:4px;text-decoration:none}
.skip:focus{top:12px}

.eyebrow{font:600 12px/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold-d)}
[data-dark] .eyebrow,[data-dark] .eyebrow{color:var(--gold)}
.hero .eyebrow{color:#f0e2c4;text-shadow:0 1px 12px rgba(0,0,0,.5)}

/* ---------- buttons ---------- */
.btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 28px;border-radius:999px;border:1px solid transparent;font:600 12.5px/1.2 var(--sans);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .2s var(--ease)}
.btn:active{transform:scale(.97)}
.btn-solid{background:var(--gold-d);color:#fff}
.btn-line{border-color:currentColor;background:transparent}
.btn-glass{border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08);color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}

/* ---------- header ---------- */
.hd{position:fixed;inset:0 0 auto;z-index:50;color:#fff;transition:background-color .45s var(--ease),color .45s var(--ease),box-shadow .45s var(--ease)}
.hd::before{content:"";position:absolute;inset:0 0 -40px;background:linear-gradient(rgba(10,9,8,.42),rgba(10,9,8,0));pointer-events:none;transition:opacity .45s var(--ease)}
.hd-in{position:relative;max-width:1480px;margin:auto;height:var(--hd);padding:0 var(--gut);display:grid;grid-template-columns:1fr auto 1fr;grid-template-areas:"nav logo act";align-items:center;gap:24px}
.logo{grid-area:logo;display:flex;flex-direction:column;align-items:center;text-decoration:none;line-height:1;color:inherit;transition:color .45s var(--ease)}
.logo b{font:400 23px/1 var(--display);letter-spacing:.06em}
.logo span{display:flex;align-items:center;gap:8px;margin-top:6px;font:600 9px/1 var(--sans);letter-spacing:.42em;padding-left:.42em;text-transform:uppercase}
.logo span::before,.logo span::after{content:"";width:16px;height:1px;background:currentColor;opacity:.7}
.nav{grid-area:nav;display:flex;gap:26px}
.nav a,.hd-tel{font:600 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;padding:10px 0;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.hd-act{grid-area:act;display:flex;align-items:center;justify-content:flex-end;gap:22px}
.hd-tel{display:inline-flex;align-items:center;gap:8px;letter-spacing:.08em}
.hd-tel svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round}
.hd-cta{min-height:42px;padding:0 20px;font-size:11.5px}
.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;position:relative}
.burger span:not(.sr){position:absolute;left:11px;right:11px;height:1.5px;background:currentColor;transition:transform .35s var(--ease)}
.burger span:nth-child(1){top:17px}.burger span:nth-child(2){top:26px}
.menu-open .burger span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.menu-open .burger span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}

.hd.solid{background:rgba(245,240,230,.96);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.hd.solid::before,.hd.dark::before{opacity:0}
.hd.solid .logo{color:var(--gold-d)}
.hd.dark{background:rgba(23,21,19,.95);color:var(--cream);box-shadow:0 1px 0 rgba(239,232,218,.1)}
.hd.dark .logo{color:var(--gold)}

.menu{position:fixed;inset:0;z-index:40;background:var(--ivory);padding:calc(var(--hd) + 32px) 24px 32px;display:flex;flex-direction:column;justify-content:space-between;overflow:auto}
.menu[hidden]{display:none}
.menu nav{display:flex;flex-direction:column}
.menu nav a{font:400 30px/1.2 var(--display);text-decoration:none;padding:14px 0;border-bottom:1px solid var(--line)}
.menu-ft{display:grid;gap:12px;padding-top:32px}
.menu-ft p{font-size:14px;color:var(--ink-2);text-align:center;margin-top:8px}
.menu-open .hd{background:var(--ivory);color:var(--ink);box-shadow:none}
.menu-open .hd::before{opacity:0}
.menu-open .hd .logo{color:var(--gold-d)}

/* ---------- 1. hero + rising card ---------- */
.intro{position:relative}
.hero{position:sticky;top:0;height:100vh;height:100svh;min-height:560px;overflow:hidden;color:#fff;display:flex;align-items:flex-end;justify-content:center}
.hero picture,.hero-img{position:absolute;inset:0;width:100%;height:100%}
.hero-img{object-fit:cover;transform:scale(calc(1 + var(--hp, 0) * .08));transform-origin:50% 35%;will-change:transform}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 55% at 50% 72%,rgba(12,11,10,.55),rgba(12,11,10,0) 70%),linear-gradient(180deg,rgba(12,11,10,.1) 20%,rgba(12,11,10,.74) 100%),rgba(12,11,10,.14)}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:#0c0b0a;opacity:calc(var(--hp, 0) * .32);pointer-events:none}
.hero h1,.lede{text-shadow:0 2px 24px rgba(0,0,0,.35)}
.hero-txt{position:relative;z-index:2;text-align:center;max-width:1040px;padding:0 24px calc(14svh + 20px)}
.hero h1{font:400 clamp(40px,5.6vw,84px)/1.04 var(--display);letter-spacing:-.01em;margin:18px 0 22px}
.lede{font-size:clamp(16px,1.35vw,19px);max-width:620px;margin:0 auto 34px;color:rgba(255,255,255,.88)}
.hero-down{position:absolute;z-index:2;left:50%;bottom:22px;width:44px;height:44px;margin-left:-22px;display:grid;place-items:center}
.hero-down span{width:1px;height:28px;background:rgba(255,255,255,.7);transform-origin:top;animation:drip 2.4s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0)}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

.detail{position:relative;z-index:3}
.detail-card{position:relative;min-height:100vh;min-height:100svh;background:var(--paper);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);overflow:hidden;
  transform:scale(var(--s, 1));transform-origin:50% 0;border-radius:var(--r, 0) var(--r, 0) 0 0}
.detail-txt{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:28px;padding:calc(var(--hd) + 48px) 4vw 72px max(var(--gut),8vw)}
.letter{font:700 clamp(36px,4.2vw,64px)/.98 var(--sans);text-transform:uppercase;letter-spacing:.01em}
.letter span{display:block}
.letter em{font:500 italic 1.12em/.8 var(--serif);text-transform:none;letter-spacing:0;color:var(--gold-d);margin-right:.08em}
.detail-txt>p{max-width:520px;color:var(--ink-2)}
.quote{margin:0;padding-left:20px;border-left:2px solid var(--gold)}
.quote blockquote{margin:0;font:400 20px/1.45 var(--display)}
.quote figcaption{margin-top:8px;font-size:13px;letter-spacing:.06em;color:var(--ink-2)}
.detail-img{position:relative}
.detail-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.detail-img::before{content:"";position:absolute;inset:0 auto 0 0;width:28%;z-index:1;background:linear-gradient(90deg,var(--paper),rgba(251,248,242,0))}

/* ---------- 2. how we work ---------- */
.how{background:var(--paper);padding:140px var(--gut) 170px}
.rule-title{max-width:1240px;margin:0 auto 80px;display:flex;align-items:center;gap:28px;font:400 clamp(19px,1.9vw,27px)/1.3 var(--display);letter-spacing:.12em;text-transform:uppercase;text-align:center}
.rule-title::before,.rule-title::after{content:"";flex:1;height:1px;background:var(--line)}
.steps{list-style:none;margin:0 auto;padding:0;max-width:1240px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.step{padding:0 34px}
.step+.step{border-left:1px solid var(--line)}
.step:nth-child(2){padding-top:72px}
.step-img{aspect-ratio:4/5;overflow:hidden;margin-bottom:36px;background:var(--sand)}
.step-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.04);transform:scale(1.14);transition:transform 1.6s var(--out),filter .8s var(--ease)}
.step.in .step-img img{transform:scale(1)}
.step-no{display:block;font:400 14px/1 var(--display);color:var(--gold-d);letter-spacing:.1em;margin-bottom:14px}
.step h3{font:400 clamp(24px,2.2vw,32px)/1.15 var(--display);margin-bottom:16px}
.step p{color:var(--ink-2);font-size:16px}

/* ---------- 3. 3D build ---------- */
.build{position:relative;height:600vh;height:600svh;background:#efe6d6}
.build-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.build-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.build-load{position:absolute;left:50%;top:58%;transform:translateX(-50%);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2);transition:opacity .5s}
.build.ready .build-load{opacity:0}
.build-intro{position:absolute;left:0;right:0;top:calc(var(--hd) + 9svh);margin:auto;max-width:860px;padding:0 24px;text-align:center;opacity:calc(1 - var(--io, 0));transform:translateY(calc(var(--io, 0) * -36px));pointer-events:none}
.build-intro h2{font:400 clamp(36px,4.6vw,68px)/1.06 var(--display);margin:14px 0 16px}
.build-intro p:last-child{color:var(--ink-2)}
.build-steps{list-style:none;margin:0;padding:0;position:absolute;left:max(var(--gut),5vw);bottom:10svh;width:min(440px,40vw)}
.bs{position:absolute;left:0;bottom:0;width:100%;padding:28px 30px 30px;background:rgba(251,248,242,.96);border-radius:6px;box-shadow:0 18px 50px -24px rgba(28,26,23,.35);opacity:0;transform:translateY(26px);transition:opacity .5s var(--ease),transform .7s var(--out);pointer-events:none}
.bs.on{opacity:1;transform:none;pointer-events:auto;transition-delay:.18s,.18s}
.bs-no{font:600 11.5px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2);margin-bottom:16px}
.bs-no b{color:var(--gold-d);font-weight:700}
.bs h3{font:400 clamp(24px,2.1vw,30px)/1.15 var(--display);margin-bottom:12px}
.bs p:last-child{font-size:16px;color:var(--ink-2)}
.build-rail{position:absolute;right:max(var(--gut),3vw);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:4px}
.build-rail button{display:flex;align-items:center;justify-content:flex-end;gap:12px;min-height:40px;padding:0 0 0 14px;border:0;background:none;cursor:pointer;font:600 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase}
.build-rail span{padding:7px 12px;border-radius:999px;background:rgba(251,248,242,.72);color:var(--ink-2);transition:background .3s,color .3s}
.build-rail button::after{content:"";width:44px;height:1px;background:var(--ink-2);opacity:.5;transform:scaleX(.5);transform-origin:right;transition:transform .4s var(--out),background .3s,opacity .3s}
.build-rail button[aria-current] span{background:var(--gold-d);color:#fff}
.build-rail button[aria-current]::after{transform:none;background:var(--gold-d);opacity:1}
.build-still{display:none}

/* ---------- 4. where we work ---------- */
.places-intro{background:var(--granite);color:var(--cream);min-height:100vh;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 24px}
.places-intro h2{font:400 clamp(36px,4.8vw,70px)/1.08 var(--display);max-width:15ch;margin:20px 0 26px}
.places-intro p{max-width:600px;color:var(--cream-2)}
.cue{margin-top:64px;font:600 11px/1 var(--sans)!important;letter-spacing:.3em;text-transform:uppercase;opacity:.75}

.mosaic{position:relative;height:270vh;height:270svh;background:var(--granite)}
.mosaic-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;padding:calc(var(--hd) + 16px) var(--gut) 28px}
.mosaic-grid{height:100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.5fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"a m c" "b m d";gap:12px}
.t1{grid-area:a}.t2{grid-area:b}.mid{grid-area:m}.t3{grid-area:c}.t4{grid-area:d}
.tile{position:relative;margin:0;color:var(--cream)}
.tile-in{position:absolute;inset:0;overflow:hidden;background:var(--granite-2)}
.tile img,.mid img{width:100%;height:100%;object-fit:cover}
.tile-in img{transform:scale(var(--z, 1))}
.tile figcaption{position:absolute;left:0;right:0;bottom:0;padding:56px 18px 16px;background:linear-gradient(rgba(12,11,10,0),rgba(12,11,10,.85));text-shadow:0 1px 8px rgba(0,0,0,.6);font:400 21px/1.2 var(--display);opacity:var(--cap, 1);pointer-events:none}
.tile figcaption small{display:block;margin-top:4px;font:500 11px/1.3 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:rgba(239,232,218,.9)}
.mid{z-index:2}
.mid-frame{position:absolute;inset:0;overflow:hidden;transform-origin:50% 50%;background:var(--granite-2)}
.mid-in{position:absolute;inset:0;transform-origin:50% 50%}
.mid-in picture{display:block;width:100%;height:100%}
.mid figcaption{font-size:clamp(24px,2.4vw,34px);padding:80px 28px 24px}

/* ---------- 5. proof ---------- */
.proof{background:var(--sand);text-align:center;padding:140px var(--gut) 150px}
.proof h2{font:400 clamp(36px,4.4vw,62px)/1.08 var(--display)}
.proof-sub{max-width:520px;margin:18px auto 0;color:var(--ink-2)}
.stats{max-width:620px;margin:64px auto 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.stats-note{margin:20px 0 72px;font-size:13px;letter-spacing:.06em;color:var(--ink-2)}
.stats div{display:flex;flex-direction:column-reverse;gap:14px;padding:0 12px}
.stats div+div{border-left:1px solid var(--line)}
.stats dd{margin:0;font:400 clamp(52px,5.4vw,80px)/1 var(--display);font-variant-numeric:lining-nums tabular-nums}
.stats dt{font:600 11.5px/1.4 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2)}
.reviews{list-style:none;margin:0 auto 56px;padding:0;max-width:1240px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;text-align:left}
.reviews li{background:var(--paper);padding:34px 32px;border-radius:6px;display:flex;flex-direction:column;gap:16px}
.reviews blockquote{margin:0;font:400 21px/1.45 var(--display);flex:1}
.reviews blockquote[lang=hi]{font-family:"Nirmala UI","Kohinoor Devanagari","Noto Sans Devanagari",var(--sans);font-size:20px;line-height:1.6}
.reviews .tr{font-size:15px;color:var(--ink-2);margin-top:-6px}
.reviews p:last-child{font:600 12px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d)}
.reviews p:last-child::before{content:"★★★★★";display:block;margin-bottom:10px;letter-spacing:.2em;color:var(--gold);font-family:Georgia,"Segoe UI Symbol",serif;content:"★★★★★" / "Five stars"}

/* ---------- 6. projects (waiting for the owner's material) ---------- */
.projects{background:var(--granite-2);color:var(--cream);padding:140px var(--gut)}
.projects-head{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 64px;align-items:end}
.projects-head .eyebrow{grid-column:1/-1}
.projects-head h2{font:400 clamp(34px,4vw,58px)/1.08 var(--display)}
.projects-head p{color:var(--cream-2)}
.demo-note{grid-column:1/-1;justify-self:start;border:1px dashed var(--gold);color:var(--gold)!important;padding:8px 14px;font-size:13px;letter-spacing:.06em;border-radius:4px;margin-top:8px}
.proj{list-style:none;margin:56px auto 0;padding:0;max-width:1240px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.ph{aspect-ratio:4/5;display:grid;place-items:center;border:1px dashed rgba(239,232,218,.22);background:rgba(239,232,218,.03);border-radius:4px;margin-bottom:22px}
.ph span{font:600 11px/1 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:rgba(239,232,218,.72)}
.bar{display:block;height:14px;margin-top:12px;background:rgba(239,232,218,.12);border-radius:2px}
.w30{width:30%}.w40{width:40%}.w50{width:50%}.w60{width:60%}
.meta{display:block;margin-top:18px;font:600 11px/1.4 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:rgba(239,232,218,.72)}

/* ---------- 7. visit + contact ---------- */
.visit{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;overflow:hidden;padding:120px 24px}
.visit picture,.visit-img{position:absolute;inset:0;width:100%;height:100%}
.visit-img{object-fit:cover;transform:scale(var(--vz, 1.08))}
.visit::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(12,11,10,.55),rgba(12,11,10,.35) 70%),rgba(12,11,10,.2)}
.visit-txt{position:relative;z-index:1;max-width:720px}
.visit h2{font:400 clamp(38px,5vw,74px)/1.06 var(--display);margin-bottom:22px}
.visit p{max-width:540px;margin:0 auto 36px;color:rgba(255,255,255,.88)}

.contact{max-width:1320px;margin:0 auto;padding:140px var(--gut) 150px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:96px;align-items:start}
.office h2{font:400 clamp(30px,3vw,44px)/1.12 var(--display);margin:16px 0 28px}
.office address{font-style:normal;font-size:18px;line-height:1.7}
.facts{margin:32px 0 36px;display:grid;gap:16px}
.facts div{display:grid;grid-template-columns:72px 1fr;gap:12px;padding-top:16px;border-top:1px solid var(--line)}
.facts dt{font:600 11.5px/1.9 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2)}
.facts dd{margin:0}
.facts a{text-decoration:none;border-bottom:1px solid var(--gold)}

.plan{background:var(--paper);padding:52px 52px 56px;border-radius:6px;display:grid;gap:28px}
.plan h2{font:400 clamp(28px,2.6vw,38px)/1.15 var(--display)}
.plan-sub{font-size:15px;color:var(--ink-2);margin-top:-16px}
.field{display:grid;gap:6px}
.field label,.chips legend{font:600 11.5px/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.field small{font-weight:500;letter-spacing:.04em;text-transform:none}
.field input{width:100%;min-height:46px;border:0;border-bottom:1px solid rgba(28,26,23,.32);background:transparent;padding:8px 0;font:400 17px/1.4 var(--sans);color:var(--ink);border-radius:0}
.field input:focus{outline:none;border-bottom-color:var(--gold-d);box-shadow:0 1px 0 var(--gold-d)}
.field input::placeholder{color:#8f877b}
.chips{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips legend{padding:0;margin-bottom:12px}
.chips label{position:relative;cursor:pointer}
.chips input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chips span{display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border:1px solid rgba(28,26,23,.22);border-radius:999px;font-size:15px;transition:background .25s,border-color .25s,color .25s}
.chips input:checked+span{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.chips input:focus-visible+span{outline:2px solid var(--gold-d);outline-offset:2px}
.chips .err{flex-basis:100%}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.err{font-size:14px;color:#a23a1e;margin-top:4px}
[aria-invalid=true]{border-bottom-color:#a23a1e!important}
.plan .btn{justify-self:start;margin-top:4px}
.plan-ok{font-size:15px;color:var(--ink-2);margin-top:-12px}
.plan-ok:empty{display:none}
.plan-ok a{color:var(--gold-d)}

/* ---------- footer ---------- */
.ft{background:var(--granite);color:var(--cream);padding:96px var(--gut) 36px}
.ft-top,.ft-cols,.ft-base{max-width:1320px;margin:0 auto}
.ft-top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:32px;padding-bottom:56px;border-bottom:1px solid rgba(239,232,218,.12)}
.ft-big{font:400 clamp(38px,5vw,72px)/1 var(--display)}
.ft-hi{margin-top:12px;font:500 20px/1.4 "Nirmala UI","Kohinoor Devanagari","Noto Sans Devanagari",var(--sans);color:var(--gold)}
.ft-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding:48px 0}
.ft-cols h2{font:600 11.5px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
.ft-cols ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ft-cols a{text-decoration:none;color:var(--cream-2);transition:color .25s}
.ft-cols p{color:var(--cream-2);max-width:320px}
.ft-cols p+p{margin-top:10px}
.ft-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:28px;border-top:1px solid rgba(239,232,218,.12);font-size:13.5px;color:rgba(239,232,218,.55)}

/* ---------- tablets ---------- */
@media (max-width:1180px){
  .nav{display:none}
  .burger{display:block}
  .hd-in{grid-template-columns:auto 1fr;grid-template-areas:"logo act"}
  .logo{align-items:flex-start}
  .hd-act{gap:14px}
}
@media (max-width:980px){
  :root{--gut:28px}
  .detail-card{grid-template-columns:1fr}
  .detail-txt{padding:calc(var(--hd) + 40px) var(--gut) 48px}
  .detail-img{aspect-ratio:4/3}
  .detail-img::before{display:none}
  .steps{grid-template-columns:1fr;gap:64px;max-width:620px}
  .step{padding:0}
  .step+.step{border-left:0}
  .step:nth-child(2){padding-top:0}
  .step-img{aspect-ratio:3/2}
  .contact{grid-template-columns:1fr;gap:72px}
  .projects-head{grid-template-columns:1fr}
  .reviews{grid-template-columns:1fr;max-width:640px}
}

/* ---------- phones ---------- */
@media (max-width:760px){
  :root{--gut:20px;--hd:64px}
  body{font-size:16px}
  .hd-in{padding:0 12px 0 20px}
  .hd-cta{display:none}
  .hd-tel span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
  .hd-tel{width:44px;height:44px;justify-content:center;padding:0}
  .hd-tel svg{width:19px;height:19px}
  /* the logo starts big over the hero and settles into the header as you scroll */
  .logo{transform:translateY(calc(var(--lg, 0) * 4px)) scale(calc(1 + var(--lg, 0) * .35));transform-origin:0 50%}
  .logo b{font-size:19px}
  .logo span{font-size:8px;margin-top:5px}
  .menu-open .logo{transform:none}

  .hero{min-height:520px}
  .hero-txt{padding-bottom:calc(10svh + 24px)}
  .hero h1{font-size:clamp(34px,9.6vw,44px);margin:14px 0 16px}
  .lede{margin-bottom:26px}
  .hero .btns{flex-direction:column;align-items:stretch;max-width:320px;margin:0 auto}
  .hero-down{display:none}

  .letter{font-size:clamp(34px,10vw,44px)}
  .quote blockquote{font-size:18px}
  .detail-txt{gap:22px}

  .how{padding:96px var(--gut) 110px}
  .rule-title{font-size:16px;gap:16px;margin-bottom:48px;letter-spacing:.1em}
  .step-img{margin-bottom:24px}

  .build{height:560svh}
  .build-intro{top:calc(var(--hd) + 5svh)}
  .build-intro h2{font-size:clamp(30px,8.4vw,40px)}
  .build-intro p:last-child{font-size:15px}
  .build-steps{left:12px;right:12px;width:auto;bottom:calc(12px + env(safe-area-inset-bottom))}
  .bs{padding:20px 20px 22px}
  .bs-no{margin-bottom:10px;font-size:10.5px}
  .bs h3{font-size:22px;margin-bottom:8px}
  .bs p:last-child{font-size:14.5px;line-height:1.55}
  /* the rail becomes five slim bars along the top */
  .build-rail{top:var(--hd);left:20px;right:20px;transform:none;flex-direction:row;gap:6px}
  .build-rail button{flex:1;min-height:44px;padding:0;justify-content:stretch}
  .build-rail button span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);padding:0}
  .build-rail button::after{flex:1;width:auto;height:3px;border-radius:2px;opacity:.25;transform:none}
  .build-rail button[aria-current]::after{width:auto;opacity:1}

  .places-intro{padding:96px var(--gut)}
  .mosaic{height:240svh}
  .mosaic-stage{padding:calc(var(--hd) + 10px) 12px 14px}
  .mosaic-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(0,1.5fr) minmax(0,1fr);grid-template-areas:"a c" "m m" "b d";gap:8px}
  .tile figcaption{font-size:16px;padding:36px 12px 10px}
  .tile figcaption small{font-size:9.5px;letter-spacing:.1em}
  .mid figcaption{font-size:24px;padding:48px 16px 14px}

  .proof{padding:96px var(--gut) 104px}
  .stats{margin:44px auto 0}
  .stats-note{margin-bottom:44px}
  .reviews{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 calc(var(--gut) * -1) 40px;padding:0 var(--gut);scrollbar-width:none}
  .reviews::-webkit-scrollbar{display:none}
  .reviews li{flex:0 0 84%;scroll-snap-align:center;padding:26px 22px}
  .reviews blockquote{font-size:19px}

  .projects{padding:96px var(--gut)}
  .proj{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:40px calc(var(--gut) * -1) 0;padding:0 var(--gut);gap:12px;scrollbar-width:none}
  .proj::-webkit-scrollbar{display:none}
  .proj li{flex:0 0 72%;scroll-snap-align:start}

  .visit .btns{flex-direction:column;align-items:stretch;max-width:320px;margin:0 auto}
  .contact{padding:96px var(--gut) 104px}
  .plan{padding:32px 20px 36px;margin:0 calc(var(--gut) * -1);border-radius:0}
  .row2{grid-template-columns:1fr}
  .plan .btn{justify-self:stretch}

  .ft{padding:72px var(--gut) 28px}
  .ft-top .btns{width:100%;flex-direction:column;align-items:stretch}
  .ft-cols{grid-template-columns:1fr;gap:32px}
  .ft-cols ul{gap:0}
  .ft-cols a{display:inline-block;padding:8px 0}
  .ft-base{flex-direction:column}
}

/* ---------- less motion, or no 3D ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .hero{position:relative}
  .detail-card{transform:none;border-radius:0}
  .step-img img{transform:none}
  .mosaic,.build{height:auto}
  .mosaic-stage{position:relative;height:100svh}
}
.flat .build{height:auto}
.flat .build-stage{position:relative;height:auto;display:grid;gap:0;padding:calc(var(--hd) + 48px) var(--gut) 96px;max-width:1320px;margin:0 auto}
.flat .build-intro{position:static;opacity:1;transform:none;padding:0;margin-bottom:40px}
.flat .build-canvas{position:relative;aspect-ratio:16/9;height:auto;border-radius:6px}
.flat .build-load,.flat .build-rail{display:none}
.flat .build-steps{position:static;width:auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:24px}
.flat .bs{position:static;opacity:1;transform:none;box-shadow:none}
.no3d .build-canvas{display:none}
.no3d .build-still{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px}

/* hover only where there is a real pointer, so a tap on a phone does not leave things stuck */
@media (hover:hover) and (pointer:fine){
  .btn-solid:hover{background:var(--gold-dd)}
  .btn-line:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
  [data-dark] .btn-line:hover{background:var(--cream);border-color:var(--cream);color:var(--ink)}
  .btn-glass:hover{background:#fff;color:var(--ink)}
  .nav a:hover::after{transform:scaleX(1)}
  .step:hover .step-img img{filter:none}
  .build-rail button:hover span{color:var(--ink)}
  .chips label:hover span{border-color:var(--ink)}
  .ft-cols a:hover{color:var(--cream)}
}
.chips label:active span{background:var(--sand)}