/* ==========================================================================
   ESTATE LUXE — flagship realtor kit shared design system
   Loaded by every page (index / listings / property / about / contact).
   Editorial luxury: warm ivory on near-black, refined gold, Playfair + Inter,
   motion-led. Mobile-first, zero horizontal overflow at 344px.
   ========================================================================== */

:root{
  --bg:#0a0b0d;
  --bg-alt:#0d0f13;
  --panel:#13161c;
  --panel-2:#171b22;
  --line:rgba(240,235,225,.09);
  --line-strong:rgba(240,235,225,.16);
  --ink:#f3ede2;
  --ink-dim:rgba(243,237,226,.70);
  --ink-faint:rgba(243,237,226,.46);
  --gold:#c9a45c;
  --gold-bright:#e0bf7e;
  --gold-soft:rgba(201,164,92,.14);
  --shadow:0 30px 80px rgba(0,0,0,.45);
  --serif:"Playfair Display",Georgia,serif;
  --sans:Inter,system-ui,-apple-system,sans-serif;
}

*{ margin:0; padding:0; box-sizing:border-box; min-width:0; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  overflow-x:hidden;
  width:100%;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
section{ width:100%; }

.wrap{ width:100%; max-width:1200px; margin:0 auto; padding-inline:clamp(20px,4vw,44px); }

/* ---- shared type helpers ---- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:11px; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  color:var(--gold);
}
.eyebrow::before{ content:""; width:26px; height:1px; background:var(--gold); display:inline-block; }
.eyebrow.center{ justify-content:center; }
.serif{ font-family:var(--serif); }
h1,h2,h3{ font-family:var(--serif); font-weight:600; letter-spacing:-0.02em; line-height:1.05; }
h1 em, h2 em{ font-style:italic; color:var(--gold); font-weight:500; }

.sec-head{ max-width:600px; margin:0 auto clamp(30px,4vw,44px); text-align:center; }
.sec-head h2{ font-size:clamp(26px,3.4vw,40px); margin:14px 0 12px; }
.sec-head p{ color:var(--ink-dim); font-size:15px; }
.sec-num{ font-family:var(--serif); font-style:italic; color:var(--gold); font-size:14px; }

/* ---- buttons ---- */
.btn-solid{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  background:var(--gold); color:#14100a; font-weight:700; font-size:14px;
  border:0; border-radius:999px; padding:14px 28px; cursor:pointer;
  transition:filter .2s ease, transform .2s ease;
}
.btn-solid:hover{ filter:brightness(1.07); transform:translateY(-1px); }
.btn-outline{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  border:1px solid var(--line-strong); border-radius:999px;
  padding:13px 26px; font-size:13px; font-weight:600; color:var(--ink);
  transition:border-color .2s ease, color .2s ease;
}
.btn-outline:hover{ border-color:var(--gold); color:var(--gold); }
.btn-ghost{ display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:600; color:var(--gold); }
.btn-ghost:hover{ color:var(--gold-bright); }

/* ---- top nav (shared across pages) ---- */
.site-nav{
  position:sticky; top:0; z-index:40;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:14px clamp(20px,4vw,44px);
  background:rgba(10,11,13,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.site-nav.on-hero{ position:absolute; left:0; right:0; background:transparent; border-bottom:1px solid rgba(255,255,255,.06); }
.brand{ display:flex; align-items:center; gap:11px; font-family:var(--serif); font-size:clamp(16px,2vw,20px); letter-spacing:.14em; white-space:nowrap; }
.brand svg{ flex:none; color:var(--gold); }
.nav-links{ display:flex; gap:clamp(18px,2.6vw,32px); font-size:13px; font-weight:500; color:var(--ink-dim); }
.nav-links a{ position:relative; padding:4px 0; transition:color .2s ease; }
.nav-links a:hover, .nav-links a.active{ color:var(--ink); }
.nav-links a.active::after{ content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px; background:var(--gold); }
.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--line-strong); border-radius:999px;
  padding:9px 18px; font-size:12px; font-weight:600; white-space:nowrap;
  transition:border-color .2s ease, color .2s ease;
}
.nav-cta:hover{ border-color:var(--gold); color:var(--gold); }
.nav-burger{ display:none; }

/* ---- reusable listing card ---- */
.listing-card{
  background:var(--panel); border:1px solid var(--line); border-radius:16px;
  overflow:hidden; display:flex; flex-direction:column;
  transition:transform .25s ease, border-color .25s ease;
}
.listing-card:hover{ transform:translateY(-4px); border-color:rgba(201,164,92,.4); }
.listing-card .photo{ position:relative; aspect-ratio:4/3; overflow:hidden; }
.listing-card .photo img{ width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.listing-card:hover .photo img{ transform:scale(1.05); }
.listing-card .photo::after{ content:""; position:absolute; inset:0; background:linear-gradient(to top,rgba(0,0,0,.4),transparent 55%); }
.listing-card .badge{
  position:absolute; top:12px; left:12px; z-index:1;
  font-size:10px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:6px 11px; border-radius:999px;
  background:rgba(10,11,13,.72); border:1px solid var(--line-strong); color:var(--ink);
  backdrop-filter:blur(6px);
}
.listing-card .badge.new{ color:#8fd4a8; border-color:rgba(143,212,168,.4); }
.listing-card .badge.hot{ color:#e5a35c; border-color:rgba(229,163,92,.4); }
.listing-card .badge.open{ color:#8bb7e0; border-color:rgba(139,183,224,.4); }
.listing-card .info{ padding:16px; display:flex; flex-direction:column; gap:8px; flex:1; }
.listing-card .price-row{ display:flex; align-items:baseline; justify-content:space-between; gap:8px; }
.listing-card .price{ font-family:var(--serif); font-size:clamp(18px,1.9vw,21px); color:var(--gold); }
.listing-card .beds{ font-size:12px; color:var(--ink-faint); white-space:nowrap; }
.listing-card .addr{ font-size:13px; color:var(--ink-dim); }
.listing-card .feat{
  display:flex; align-items:center; gap:6px; margin-top:auto; padding-top:10px;
  border-top:1px solid var(--line); font-size:11px; color:var(--ink-faint);
}
.listing-card .feat svg{ color:var(--gold); flex:none; }

/* photo fallbacks (used where a real image isn't provided) */
.ph{ background:linear-gradient(135deg,#2a3550,#181510); }
.ph1{ background:linear-gradient(135deg,#3a2f1e,#181510); }
.ph2{ background:linear-gradient(135deg,#1e3a2f,#101613); }
.ph3{ background:linear-gradient(135deg,#2a3550,#141824); }
.ph4{ background:linear-gradient(135deg,#3f2a3a,#181215); }
.ph5{ background:linear-gradient(135deg,#31351e,#161710); }
.ph6{ background:linear-gradient(135deg,#233a4a,#111a20); }

/* ---- forms ---- */
.field{ display:flex; flex-direction:column; gap:7px; }
.field label{ font-size:12px; font-weight:600; letter-spacing:.04em; color:var(--ink-dim); }
.input, .field input, .field select, .field textarea{
  width:100%; background:rgba(255,255,255,.04); border:1px solid var(--line-strong);
  border-radius:11px; padding:13px 15px; color:var(--ink); font:500 14px var(--sans);
  outline:none; transition:border-color .2s ease;
}
.input:focus, .field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--gold); }
.field input::placeholder, .field textarea::placeholder{ color:var(--ink-faint); }
.field select{ appearance:none; cursor:pointer; }

/* ---- testimonial ---- */
.stars{ display:inline-flex; gap:4px; color:var(--gold); }

/* ---- footer (shared) ---- */
.site-foot{ background:var(--bg); padding:clamp(40px,5vw,56px) 0 clamp(24px,3vw,32px); border-top:1px solid var(--line); }
.foot-grid{
  display:grid; grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr)); gap:clamp(24px,3vw,36px);
  padding-bottom:28px; border-bottom:1px solid var(--line); margin-bottom:20px;
}
.foot-brand p{ font-size:13px; color:var(--ink-faint); max-width:280px; margin-top:12px; }
.foot-col h4{ font-size:12px; text-transform:uppercase; letter-spacing:.1em; color:var(--ink-faint); margin-bottom:13px; }
.foot-col ul{ list-style:none; display:flex; flex-direction:column; gap:10px; }
.foot-col a{ font-size:13px; color:var(--ink-dim); }
.foot-col a:hover{ color:var(--gold); }
.foot-bottom{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; }
.foot-bottom span{ font-size:12px; color:var(--ink-faint); }
.foot-social{ display:flex; gap:10px; }
.foot-social a{ width:33px; height:33px; border-radius:50%; border:1px solid var(--line); display:flex; align-items:center; justify-content:center; color:var(--ink-dim); }
.foot-social a:hover{ border-color:var(--gold); color:var(--gold); }

/* ---- motion ---- */
@media (prefers-reduced-motion: no-preference){
  .fade-up{ animation:fadeUp .7s ease both; }
  .fade-up.d1{ animation-delay:.08s; }
  .fade-up.d2{ animation-delay:.16s; }
  .fade-up.d3{ animation-delay:.24s; }
}
@keyframes fadeUp{ from{ opacity:0; transform:translateY(14px);} to{ opacity:1; transform:translateY(0);} }
@keyframes kenburns{ from{ transform:scale(1);} to{ transform:scale(1.08);} }

/* ---- shared responsive ---- */
.grid-3{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:clamp(16px,2vw,22px); }
.grid-4{ display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:clamp(14px,2vw,18px); }
.grid-2{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:clamp(20px,3vw,40px); }

@media (max-width:960px){
  .grid-3{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .grid-4{ grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:760px){
  .nav-links{ display:none; }
  .foot-grid{ grid-template-columns:minmax(0,1fr) minmax(0,1fr); }
  .grid-2{ grid-template-columns:minmax(0,1fr); }
}
@media (max-width:560px){
  .grid-3{ grid-template-columns:minmax(0,1fr); }
}
@media (max-width:480px){
  .foot-grid{ grid-template-columns:minmax(0,1fr); }
}