/* ============================================================
   North River Developments — shared styles
   Elegant / minimal / architectural
   ============================================================ */

:root{
  --bg:        #FBFAF7;   /* warm bone */
  --bg-deep:   #F1EDE5;   /* deeper stone for alt sections */
  --ink:       #15120F;   /* warm near-black */
  --ink-soft:  #38332D;
  --muted:     #6E685F;   /* warm gray */
  --line:      #E2DCD1;   /* hairline */
  --line-strong:#CFC7B8;
  --paper:     #FFFFFF;
  --maxw:      1240px;
  --ease:      cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Jost', system-ui, sans-serif;
  font-weight:400;
  line-height:1.7;
  letter-spacing:.01em;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

/* faint film-grain / paper texture overlay */
body::before{
  content:"";
  position:fixed; inset:0; z-index:1; pointer-events:none;
  opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 clamp(1.25rem,5vw,3.5rem); }

/* ---------- Typography ---------- */
.serif{ font-family:'Cormorant Garamond', Georgia, serif; }
h1,h2,h3{ font-family:'Cormorant Garamond', Georgia, serif; font-weight:500; line-height:1.05; letter-spacing:-.01em; }
.eyebrow{
  font-family:'Jost',sans-serif; font-weight:500;
  text-transform:uppercase; letter-spacing:.32em; font-size:.72rem;
  color:var(--muted);
}
p{ color:var(--ink-soft); }
.lead{ font-size:1.18rem; color:var(--ink-soft); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.7em;
  font-family:'Jost',sans-serif; font-weight:500;
  text-transform:uppercase; letter-spacing:.18em; font-size:.74rem;
  padding:1.05em 2em; border:1px solid var(--ink);
  background:var(--ink); color:var(--bg);
  cursor:pointer; transition:background .4s var(--ease), color .4s var(--ease), transform .4s var(--ease);
}
.btn:hover{ background:transparent; color:var(--ink); transform:translateY(-2px); }
.btn--ghost{ background:transparent; color:var(--ink); }
.btn--ghost:hover{ background:var(--ink); color:var(--bg); }
.btn .arw{ transition:transform .4s var(--ease); }
.btn:hover .arw{ transform:translateX(4px); }

/* ---------- Brand / logo ---------- */
.brand{ display:inline-flex; align-items:center; gap:.7rem; }
.brand__mark{
  width:42px; height:42px; border:1.5px solid var(--ink); border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  font-family:'Cormorant Garamond',serif; font-weight:600; font-size:1.32rem;
  letter-spacing:-.04em; line-height:1; flex:none;
}
.brand__mark .lc{ font-style:normal; }
.brand__txt{ line-height:1.05; }
.brand__name{ font-family:'Cormorant Garamond',serif; font-weight:600; font-size:1.18rem; letter-spacing:.01em; }
.brand__sub{ font-family:'Jost',sans-serif; font-weight:400; text-transform:uppercase; letter-spacing:.34em; font-size:.52rem; color:var(--muted); }

/* ---------- Nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  padding-top:env(safe-area-inset-top, 0px);
  transition:background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{ background:rgba(251,250,247,.82); backdrop-filter:blur(12px); border-color:var(--line); }
.nav__inner{ display:flex; align-items:center; justify-content:space-between; height:84px; }
.nav__links{ display:flex; align-items:center; gap:2.6rem; list-style:none; }
.nav__links a{
  font-family:'Jost',sans-serif; font-weight:400; text-transform:uppercase;
  letter-spacing:.2em; font-size:.74rem; color:var(--ink-soft);
  position:relative; padding:.3em 0;
}
.nav__links a::after{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:0; background:var(--ink);
  transition:width .4s var(--ease);
}
.nav__links a:hover::after, .nav__links a.active::after{ width:100%; }
.nav__links a.active{ color:var(--ink); }
.nav__toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.nav__toggle span{ width:26px; height:1.5px; background:var(--ink); transition:.3s var(--ease); }

/* ---------- Hero ---------- */
.hero{ position:relative; padding:clamp(9rem,18vh,12rem) 0 clamp(4rem,9vh,7rem); overflow:hidden; }
.hero__ghost{
  position:absolute; right:-4%; top:46%; transform:translateY(-50%);
  font-family:'Cormorant Garamond',serif; font-weight:600; font-size:clamp(20rem,40vw,42rem);
  color:var(--ink); opacity:.035; line-height:.8; letter-spacing:-.05em; pointer-events:none; user-select:none; z-index:0;
}
.hero__inner{ position:relative; z-index:2; max-width:980px; }
.hero h1{ font-size:clamp(3.2rem,9vw,7rem); font-weight:500; margin:1.4rem 0 1.6rem; }
.hero h1 em{ font-style:italic; font-weight:400; }
.hero .lead{ max-width:34ch; margin-bottom:2.6rem; }
.hero__cta{ display:flex; flex-wrap:wrap; gap:1rem; }

/* ---------- Section scaffolding ---------- */
.section{ padding:clamp(5rem,11vh,9rem) 0; position:relative; z-index:2; }
.section--deep{ background:var(--bg-deep); }
.section__head{ max-width:52ch; }
.section__head h2{ font-size:clamp(2.2rem,5vw,3.6rem); margin:1rem 0 1.3rem; }
.rule{ width:46px; height:1px; background:var(--line-strong); margin:2.4rem 0; }

/* vision split */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2.5rem,7vw,7rem); align-items:center; }
.split__body p + p{ margin-top:1.2rem; }
.stat-row{ display:flex; gap:3rem; margin-top:2.6rem; flex-wrap:wrap; }
.stat__n{ font-family:'Cormorant Garamond',serif; font-size:3rem; font-weight:500; line-height:1; }
.stat__l{ font-family:'Jost',sans-serif; text-transform:uppercase; letter-spacing:.18em; font-size:.66rem; color:var(--muted); margin-top:.5rem; }

/* ---------- Project cards ---------- */
.proj-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:2rem; flex-wrap:wrap; margin-bottom:3rem; }
.grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.4rem,3vw,2.4rem); }
.card{ display:block; }
.card__img{
  position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--bg-deep);
  border:1px solid var(--line); display:flex; align-items:center; justify-content:center;
}
.card__img::after{
  content:attr(data-mark); font-family:'Cormorant Garamond',serif; font-weight:600;
  font-size:4rem; color:var(--ink); opacity:.06; letter-spacing:-.04em;
}
.card__img img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .9s var(--ease); }
.card:hover .card__img img{ transform:scale(1.05); }
.card__tag{ position:absolute; top:1rem; left:1rem; z-index:2; background:var(--bg); padding:.45em .9em; font-family:'Jost',sans-serif; text-transform:uppercase; letter-spacing:.18em; font-size:.6rem; color:var(--ink-soft); }
.card__body{ padding:1.3rem .2rem 0; }
.card__hood{ font-family:'Jost',sans-serif; text-transform:uppercase; letter-spacing:.2em; font-size:.64rem; color:var(--muted); }
.card__name{ font-family:'Cormorant Garamond',serif; font-size:1.7rem; font-weight:500; margin:.25rem 0 .5rem; transition:opacity .3s var(--ease); }
.card:hover .card__name{ opacity:.65; }
.card__specs{ font-family:'Jost',sans-serif; font-size:.82rem; color:var(--ink-soft); letter-spacing:.04em; }
.card__specs span{ color:var(--line-strong); margin:0 .5em; }

/* ---------- Leadership ---------- */
.leader{ display:flex; gap:clamp(1.5rem,4vw,3rem); align-items:center; max-width:760px; }
.leader__portrait{
  width:150px; height:150px; flex:none; border-radius:50%; border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center; background:var(--paper);
  font-family:'Cormorant Garamond',serif; font-weight:500; font-size:2.6rem; color:var(--ink);
  overflow:hidden;
}
.leader__portrait img{ width:100%; height:100%; object-fit:cover; display:block; }
.leader__role{ font-family:'Jost',sans-serif; text-transform:uppercase; letter-spacing:.2em; font-size:.7rem; color:var(--muted); margin:.4rem 0 1rem; }
.leader h3{ font-size:2rem; }

/* ---------- Invest values ---------- */
.values{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.5rem,4vw,3rem); margin-top:1rem; }
.value{ border-top:1px solid var(--line-strong); padding-top:1.6rem; }
.value__n{ font-family:'Cormorant Garamond',serif; font-size:1.1rem; color:var(--muted); }
.value h3{ font-size:1.7rem; margin:.8rem 0 .8rem; }

/* ---------- CTA band ---------- */
.cta-band{ background:var(--ink); color:var(--bg); text-align:center; padding:clamp(5rem,11vh,8rem) 0; position:relative; z-index:2; }
.cta-band h2{ font-size:clamp(2.4rem,6vw,4.4rem); font-weight:500; }
.cta-band p{ color:rgba(251,250,247,.7); max-width:46ch; margin:1.4rem auto 2.6rem; }
.cta-band .btn{ background:var(--bg); color:var(--ink); border-color:var(--bg); }
.cta-band .btn:hover{ background:transparent; color:var(--bg); }

/* ---------- Form ---------- */
.form{ display:grid; gap:1.5rem; max-width:560px; }
.field label{ display:block; font-family:'Jost',sans-serif; text-transform:uppercase; letter-spacing:.18em; font-size:.64rem; color:var(--muted); margin-bottom:.6rem; }
.field input, .field textarea{
  width:100%; background:transparent; border:none; border-bottom:1px solid var(--line-strong);
  padding:.7em 0; font-family:'Jost',sans-serif; font-size:1rem; color:var(--ink);
}
.field input:focus, .field textarea:focus{ outline:none; border-color:var(--ink); }
.field textarea{ resize:vertical; min-height:90px; }

/* ---------- Footer ---------- */
.footer{ border-top:1px solid var(--line); padding:clamp(3.5rem,7vh,5rem) 0 2.5rem; position:relative; z-index:2; }
.footer__top{ display:flex; justify-content:space-between; gap:2rem; flex-wrap:wrap; }
.footer__col h4{ font-family:'Jost',sans-serif; text-transform:uppercase; letter-spacing:.2em; font-size:.66rem; color:var(--muted); font-weight:500; margin-bottom:1rem; }
.footer__col a, .footer__col p{ display:block; color:var(--ink-soft); font-size:.95rem; margin-bottom:.5rem; }
.footer__col a:hover{ color:var(--ink); }
.footer__bottom{ display:flex; justify-content:space-between; align-items:center; gap:1rem; flex-wrap:wrap; margin-top:3.5rem; padding-top:1.6rem; border-top:1px solid var(--line); }
.footer__bottom small{ color:var(--muted); font-size:.78rem; letter-spacing:.04em; }

/* page hero (interior pages) */
.phead{ padding:clamp(8rem,16vh,11rem) 0 clamp(2.5rem,6vh,4.5rem); }
.phead h1{ font-size:clamp(2.8rem,8vw,6rem); font-weight:500; margin:1rem 0 1.4rem; }
.phead .lead{ max-width:46ch; }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
@keyframes riseIn{ from{ opacity:0; transform:translateY(30px);} to{ opacity:1; transform:none; } }
.hero__inner > *{ opacity:0; animation:riseIn 1s var(--ease) forwards; }
.hero__inner > *:nth-child(1){ animation-delay:.05s; }
.hero__inner > *:nth-child(2){ animation-delay:.18s; }
.hero__inner > *:nth-child(3){ animation-delay:.31s; }
.hero__inner > *:nth-child(4){ animation-delay:.44s; }

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .grid{ grid-template-columns:repeat(2,1fr); }
  .split{ grid-template-columns:1fr; }
  .values{ grid-template-columns:1fr; }
  .nav__links{
    position:fixed; top:calc(84px + env(safe-area-inset-top, 0px)); left:0; right:0; bottom:auto;
    background:var(--bg); flex-direction:column;
    gap:0; padding:1rem 0; border-bottom:1px solid var(--line);
    transform:translateY(-150%); transition:transform .45s var(--ease); height:auto;
  }
  .nav__links.open{ transform:translateY(0); }
  .nav__links li{ width:100%; text-align:center; }
  .nav__links a{ display:block; padding:1.1rem; }
  .nav__toggle{ display:flex; }
  .nav.open .nav__toggle span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
  .nav.open .nav__toggle span:nth-child(2){ opacity:0; }
  .nav.open .nav__toggle span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }
}
@media (max-width:560px){
  .grid{ grid-template-columns:1fr; }
  .leader{ flex-direction:column; text-align:center; }
  .stat-row{ gap:1.8rem; }
}
@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  .reveal{ opacity:1; transform:none; }
}

/* ============================================================
   Projects: status badges, gallery lightbox, map
   ============================================================ */

/* status badge (top-right of card image) */
.card__status{
  position:absolute; top:1rem; right:1rem; z-index:2;
  font-family:'Jost',sans-serif; text-transform:uppercase; letter-spacing:.16em;
  font-size:.58rem; padding:.5em .9em; background:var(--ink); color:var(--bg);
}
.card__status--sold{ background:var(--ink); color:var(--bg); }
.card__status--construction{ background:#B9892F; color:#fff; }
.card__status--future{ background:transparent; color:var(--ink); border:1px solid var(--ink); }
.card__cta{
  display:inline-block; margin-top:.7rem; font-family:'Jost',sans-serif;
  text-transform:uppercase; letter-spacing:.16em; font-size:.62rem; color:var(--muted);
}
.card:hover .card__cta{ color:var(--ink); }
.card__img{ cursor:pointer; }

/* ---------- Lightbox gallery ---------- */
.lb{
  position:fixed; inset:0; z-index:200; display:none;
  background:rgba(16,14,12,.94); backdrop-filter:blur(4px);
  align-items:center; justify-content:center;
}
.lb.open{ display:flex; }
.lb__stage{ position:relative; width:100%; height:100%; display:flex; align-items:center; justify-content:center; padding:5vh 4vw; }
.lb__img{ max-width:100%; max-height:82vh; object-fit:contain; box-shadow:0 30px 80px rgba(0,0,0,.5); background:#fff; }
.lb__close{
  position:absolute; top:1.4rem; right:1.6rem; z-index:5; background:none; border:none;
  color:#fff; font-size:2.2rem; line-height:1; cursor:pointer; opacity:.8; font-family:'Jost',sans-serif;
}
.lb__close:hover{ opacity:1; }
.lb__nav{
  position:absolute; top:50%; transform:translateY(-50%); z-index:5; background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.3); color:#fff; width:52px; height:52px; cursor:pointer;
  font-size:1.4rem; display:flex; align-items:center; justify-content:center; transition:background .3s var(--ease);
}
.lb__nav:hover{ background:rgba(255,255,255,.25); }
.lb__prev{ left:2vw; }
.lb__next{ right:2vw; }
.lb__bar{
  position:absolute; bottom:0; left:0; right:0; z-index:5; padding:1.2rem 1.6rem 1.6rem;
  display:flex; justify-content:space-between; align-items:flex-end; gap:1rem; flex-wrap:wrap;
  background:linear-gradient(to top, rgba(16,14,12,.85), transparent);
}
.lb__meta{ color:#fff; }
.lb__title{ font-family:'Cormorant Garamond',serif; font-size:1.7rem; font-weight:500; }
.lb__sub{ font-family:'Jost',sans-serif; font-size:.72rem; text-transform:uppercase; letter-spacing:.18em; color:rgba(255,255,255,.65); margin-top:.2rem; }
.lb__count{ font-family:'Jost',sans-serif; font-size:.72rem; letter-spacing:.12em; color:rgba(255,255,255,.7); }
.lb__listing{
  font-family:'Jost',sans-serif; text-transform:uppercase; letter-spacing:.16em; font-size:.66rem;
  color:var(--ink); background:#fff; padding:.85em 1.5em; border:1px solid #fff; transition:.3s var(--ease);
}
.lb__listing:hover{ background:transparent; color:#fff; }

/* ---------- Map ---------- */
.map-wrap{ position:relative; z-index:2; }
#map{
  width:100%; height:480px; border:1px solid var(--line-strong); background:var(--bg-deep);
}
.leaflet-popup-content-wrapper{ border-radius:2px; }
.map-pop__name{ font-family:'Cormorant Garamond',serif; font-size:1.15rem; font-weight:600; color:var(--ink); }
.map-pop__meta{ font-family:'Jost',sans-serif; font-size:.7rem; text-transform:uppercase; letter-spacing:.12em; color:var(--muted); margin:.2rem 0 .5rem; }
.map-pop__link{ font-family:'Jost',sans-serif; font-size:.72rem; color:#0a6; }
@media (max-width:560px){ #map{ height:380px; } .lb__nav{ width:42px; height:42px; } .lb__prev{ left:1vw; } .lb__next{ right:1vw; } }