/* Dholera Investment Hub — design tokens */
:root{
  --ink:#0F1A14;
  --ink-2:#1E2C24;
  --paper:#F7F4EC;
  --paper-2:#EFEAE0;
  --line:#D8D2C4;
  --soil:#B4713D;      /* laterite / dholera earth */
  --soil-dk:#8E5527;
  --salt:#2F6B5E;      /* gulf of khambhat green */
  --salt-lt:#3E8C7A;
  --gold:#C9A227;
  --muted:#6E7A72;
  --radius:2px;
  --shadow:0 1px 0 var(--line), 0 12px 32px -18px rgba(15,26,20,.35);
  --font-d:"Bodoni Moda","Playfair Display",Georgia,serif;
  --font-b:"Inter","Helvetica Neue",Arial,sans-serif;
  --font-m:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--font-b);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,92vw);margin:0 auto}
.mono{font-family:var(--font-m);font-size:11px;letter-spacing:.18em;text-transform:uppercase}

/* ---------- grain overlay ---------- */
body:before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.35;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='120' height='120' filter='url(%23n)' opacity='.055'/></svg>");
  mix-blend-mode:multiply;
}

/* ---------- nav ---------- */
header.nav{
  position:sticky;top:0;z-index:80;
  background:rgba(247,244,236,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-d);font-size:19px;letter-spacing:.01em}
.brand .mark{
  width:30px;height:30px;border:1.5px solid var(--ink);border-radius:50%;
  display:grid;place-items:center;font-family:var(--font-m);font-size:11px;font-weight:700;
  background:var(--salt);color:#fff;border-color:var(--salt);
}
.brand small{display:block;font-family:var(--font-m);font-size:9px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;margin-top:-2px}
nav.links{display:flex;align-items:center;gap:26px}
nav.links a{
  font-size:13.5px;font-weight:500;color:var(--ink-2);position:relative;padding:4px 0;
}
nav.links a:after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--soil);
  transition:width .35s cubic-bezier(.19,1,.22,1);
}
nav.links a:hover:after,nav.links a.on:after{width:100%}
nav.links a.on{color:var(--soil-dk)}
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:11px 20px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);
  font-size:13px;font-weight:600;letter-spacing:.02em;border-radius:var(--radius);cursor:pointer;
  transition:transform .25s cubic-bezier(.19,1,.22,1),background .25s,color .25s,box-shadow .25s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px -12px rgba(15,26,20,.6)}
.btn.soil{background:var(--soil);border-color:var(--soil)}
.btn.soil:hover{background:var(--soil-dk);border-color:var(--soil-dk)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.btn.sm{padding:8px 14px;font-size:12px}
.burger{display:none;width:38px;height:38px;border:1px solid var(--line);background:none;border-radius:var(--radius);cursor:pointer;position:relative}
.burger span{position:absolute;left:10px;width:16px;height:1.5px;background:var(--ink);transition:.3s}
.burger span:nth-child(1){top:14px}.burger span:nth-child(2){top:19px}.burger span:nth-child(3){top:24px}
.burger.x span:nth-child(1){top:19px;transform:rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){top:19px;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;padding:96px 0 78px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:22px;color:var(--salt)}
.eyebrow i{width:26px;height:1px;background:var(--salt);display:block}
h1.display{
  font-family:var(--font-d);font-weight:500;font-size:clamp(38px,5.4vw,68px);line-height:1.02;
  letter-spacing:-.02em;
}
h1.display em{font-style:italic;color:var(--soil)}
.lede{margin-top:22px;font-size:17px;color:var(--ink-2);max-width:46ch;line-height:1.65}
.hero-cta{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap}
.hero-stats{margin-top:44px;display:flex;gap:0;border-top:1px solid var(--line)}
.hero-stats div{flex:1;padding:18px 0 0;border-right:1px solid var(--line)}
.hero-stats div:last-child{border-right:0}
.hero-stats b{font-family:var(--font-d);font-size:28px;font-weight:500;display:block;line-height:1}
.hero-stats span{font-family:var(--font-m);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* signature: land parcel plotting animation */
.parcel{position:relative;aspect-ratio:1/1;border:1px solid var(--line);background:
  linear-gradient(var(--paper-2),var(--paper-2)) padding-box;border-radius:var(--radius);overflow:hidden}
.parcel svg{width:100%;height:100%;display:block}
.parcel .cap{
  position:absolute;left:14px;bottom:12px;font-family:var(--font-m);font-size:10px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);background:rgba(247,244,236,.9);padding:4px 8px;border:1px solid var(--line);
}
.pcell{opacity:0;transform-origin:center;animation:plot .7s cubic-bezier(.19,1,.22,1) forwards}
@keyframes plot{from{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}
.sweep{transform-origin:300px 300px;animation:sweep 9s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.ping{animation:ping 2.6s ease-out infinite}
@keyframes ping{0%{r:3;opacity:.9}70%{r:26;opacity:0}100%{opacity:0}}

/* ---------- sections ---------- */
section{padding:88px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;
  border-bottom:1px solid var(--line);padding-bottom:18px;flex-wrap:wrap}
h2.sec{font-family:var(--font-d);font-weight:500;font-size:clamp(26px,3.4vw,40px);letter-spacing:-.015em;line-height:1.08}
.sec-head p{color:var(--muted);font-size:14.5px;max-width:44ch}

/* ---------- property cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;position:relative;
  transition:transform .45s cubic-bezier(.19,1,.22,1),box-shadow .45s,border-color .45s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--ink)}
.card .ph{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper-2)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.19,1,.22,1)}
.card:hover .ph img{transform:scale(1.06)}
.tag{
  position:absolute;top:12px;left:12px;background:var(--ink);color:var(--paper);
  font-family:var(--font-m);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;padding:5px 9px;
}
.tag.soil{background:var(--soil)}
.tag.salt{background:var(--salt)}
.tag.gold{background:var(--gold);color:var(--ink)}
.card .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-family:var(--font-d);font-size:20px;font-weight:500;line-height:1.2}
.card .loc{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px}
.card .price{font-family:var(--font-d);font-size:22px;color:var(--soil-dk);margin-top:2px}
.card .meta{display:flex;gap:14px;flex-wrap:wrap;padding-top:12px;margin-top:auto;border-top:1px solid var(--line)}
.card .meta i{font-style:normal;font-family:var(--font-m);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.card .meta i b{display:block;font-family:var(--font-b);font-size:13px;letter-spacing:0;color:var(--ink);text-transform:none;font-weight:600}
.verified{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-m);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--salt)}

/* ---------- filters ---------- */
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;
  background:#fff;border:1px solid var(--line);padding:18px;margin-bottom:32px;border-radius:var(--radius)}
label.f{display:block;font-family:var(--font-m);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
input,select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);background:var(--paper);
  font-family:var(--font-b);font-size:14px;color:var(--ink);border-radius:var(--radius);outline:none;
  transition:border-color .25s,box-shadow .25s;
}
input:focus,select:focus,textarea:focus{border-color:var(--salt);box-shadow:0 0 0 3px rgba(47,107,94,.12)}
textarea{resize:vertical;min-height:96px}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.19,1,.22,1),transform .9s cubic-bezier(.19,1,.22,1)}
.rv.in{opacity:1;transform:none}

/* ---------- marquee ---------- */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink);color:var(--paper);overflow:hidden;padding:12px 0}
.ticker .t{display:flex;gap:0;white-space:nowrap;animation:mq 34s linear infinite;will-change:transform}
.ticker span{font-family:var(--font-m);font-size:11px;letter-spacing:.2em;text-transform:uppercase;padding:0 26px;opacity:.85}
.ticker span:before{content:"◆";color:var(--gold);margin-right:26px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- footer ---------- */
footer{background:var(--ink);color:var(--paper-2);padding:64px 0 26px;margin-top:0}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
footer h4{font-family:var(--font-m);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
footer a,footer p{font-size:14px;color:rgba(247,244,236,.72);display:block;margin-bottom:9px;transition:color .25s}
footer a:hover{color:#fff}
.f-bot{margin-top:44px;padding-top:20px;border-top:1px solid rgba(247,244,236,.14);display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:12px;font-family:var(--font-m);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:rgba(247,244,236,.5)}

/* ---------- toast / modal ---------- */
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120%);background:var(--ink);color:var(--paper);
  padding:13px 22px;border-radius:var(--radius);z-index:999;font-size:14px;transition:transform .5s cubic-bezier(.19,1,.22,1)}
.toast.on{transform:translate(-50%,0)}
.modal{position:fixed;inset:0;background:rgba(15,26,20,.62);backdrop-filter:blur(4px);z-index:200;
  display:none;place-items:center;padding:20px}
.modal.on{display:grid}
.modal .box{background:var(--paper);border:1px solid var(--line);width:min(560px,100%);max-height:88vh;overflow:auto;
  padding:30px;border-radius:var(--radius);animation:pop .45s cubic-bezier(.19,1,.22,1)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}

.empty{border:1px dashed var(--line);padding:52px 20px;text-align:center;color:var(--muted);grid-column:1/-1;background:#fff}
.empty b{display:block;font-family:var(--font-d);font-size:22px;color:var(--ink);margin-bottom:6px;font-weight:500}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .f-grid{grid-template-columns:1fr 1fr}
  nav.links{position:fixed;inset:72px 0 auto;background:var(--paper);flex-direction:column;align-items:stretch;
    padding:20px 4vw 26px;border-bottom:1px solid var(--line);gap:0;transform:translateY(-120%);transition:transform .45s cubic-bezier(.19,1,.22,1);z-index:70}
  nav.links.open{transform:none}
  nav.links a{padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
  nav.links .btn{margin-top:16px}
  .burger{display:block}
}
@media(max-width:560px){
  .f-grid{grid-template-columns:1fr}
  section{padding:60px 0}
  .hero{padding:56px 0 48px}
  .hero-stats{flex-wrap:wrap}
  .hero-stats div{flex:1 1 45%;border-bottom:1px solid var(--line);padding-bottom:14px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;transition-duration:.001s!important}
  .rv{opacity:1;transform:none}
}