:root{
  --bg:#ffffff;
  --card:#ffffff;
  --card2:#fbfaf7;
  --text:#121418;
  --muted:rgba(18,20,24,.72);
  --line:rgba(18,20,24,.12);

  /* Construction palette */
  --gold:#c8a45d;
  --wood:#8b5a2b;
  --concrete:#2b2f36;

  --brand: var(--gold);
  --brand2: var(--wood);

  --shadow: 0 14px 40px rgba(0,0,0,.10);
  --radius:18px;
  --max:1100px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1100px 520px at 10% 0%, rgba(200,164,93,.22), transparent 62%),
    radial-gradient(900px 520px at 90% 10%, rgba(139,90,43,.18), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #fbfaf7 55%, #ffffff 100%);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,.82);
  border-bottom:1px solid var(--line); box-shadow: 0 6px 24px rgba(0,0,0,.06);
}
.nav .inner{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:14px 0}
.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:800; letter-spacing:.4px;
}
.logo{
  width:34px; height:34px; border-radius:10px;
  background: linear-gradient(135deg, rgba(200,164,93,.95), rgba(139,90,43,.95));
  display:grid; place-items:center; box-shadow:0 10px 25px rgba(0,0,0,.4);
}
.logo svg{width:22px; height:22px}
.navlinks{display:flex; gap:18px; align-items:center; flex-wrap:wrap}
.navlinks a{
  font-size:14px; color:rgba(18,20,24,.82);
  padding:7px 10px; border-radius:10px;
  border:1px solid transparent;
}
.navlinks a:hover{border-color:var(--line); background:rgba(255,255,255,.04)}
.cta{display:flex; gap:10px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:10px 14px; border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--text); font-weight:700; font-size:14px;
}
.btn.primary{
  border-color: rgba(200,164,93,.55);
  background: linear-gradient(135deg, rgba(200,164,93,.20), rgba(139,90,43,.10));
}
.btn:hover{transform: translateY(-1px); transition: .18s ease}
.lang{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--line);
  border-radius:12px;
  padding:8px 10px;
  background: rgba(0,0,0,.02);
}
.lang a{
  font-size:13px; color:rgba(18,20,24,.72);
  display:flex; align-items:center; gap:6px;
  padding:6px 8px; border-radius:10px;
}
.lang a.active, .lang a:hover{background:rgba(0,0,0,.04); color:var(--text)}
.flag{font-size:16px}

.hero{padding:56px 0 26px}
.hero-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:18px}
@media (max-width: 880px){
  .hero-grid{grid-template-columns:1fr}
  .navlinks{display:none}
}
.hcard{
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(251,250,247,.96));
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hpad{padding:22px}
.kicker{
  display:inline-flex; align-items:center; gap:8px;
  font-size:13px; color: rgba(18,20,24,.78);
  border:1px solid rgba(200,164,93,.35);
  background: rgba(200,164,93,.12);
  padding:6px 10px; border-radius:999px;
}
h1{margin:12px 0 10px; font-size:40px; line-height:1.08}
@media (max-width: 520px){h1{font-size:32px}}
.lead{color:var(--muted); font-size:16px; margin:0 0 16px}
.badges{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}
.badge{
  border:1px solid var(--line);
  background: rgba(0,0,0,.02);
  padding:8px 10px; border-radius:14px;
  font-size:13px; color:rgba(18,20,24,.82);
}
.badge strong{color:var(--text)}
.split{display:grid; grid-template-columns:1fr 1fr; gap:14px}
@media (max-width: 560px){.split{grid-template-columns:1fr}}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(251,250,247,.98));
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.section{padding:22px 0}
.section h2{margin:0 0 10px; font-size:22px}
.p{color:var(--muted); margin:0 0 10px}
.ul{margin:0; padding-left:18px; color:rgba(234,240,255,.82)}
.grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
@media (max-width: 900px){.grid3{grid-template-columns:1fr}}
.figure{
  border-top:1px solid var(--line);
  background: radial-gradient(700px 240px at 10% 20%, rgba(200,164,93,.14), transparent 60%),
              radial-gradient(700px 240px at 90% 0%, rgba(139,90,43,.12), transparent 60%);
  padding:18px;
}
.ph{
  border:1px dashed rgba(18,20,24,.18);
  border-radius: 16px;
  background: rgba(0,0,0,.02);
  height:210px;
  display:flex; align-items:center; justify-content:center;
  color: rgba(18,20,24,.70);
  text-align:center;
  padding:18px;
}
.ph small{display:block; color: rgba(18,20,24,.55); margin-top:6px}
.figure img{
  width:100%;
  height:auto;
  display:block;
  border-radius: 16px;
  border:1px solid rgba(234,240,255,.14);
  background: rgba(255,255,255,.02);
}
.tabs{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
.tab{
  padding:8px 10px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.02);
  font-size:13px;
  color: rgba(18,20,24,.78);
}
.tab:hover{background:rgba(0,0,0,.04)}
.anchor{scroll-margin-top:84px}

.form{display:grid; gap:10px}
.inp, select, textarea{
  width:100%;
  border-radius: 12px;
  border:1px solid rgba(18,20,24,.16);
  background: rgba(0,0,0,.02);
  padding:12px 12px;
  color: var(--text);
  outline:none;
  font-size:14px;
}
textarea{min-height:120px; resize:vertical}
.footer{
  margin-top:30px;
  border-top:1px solid var(--line);
  padding:18px 0 30px;
  color: rgba(18,20,24,.72);
  font-size:13px;
}
.footer .row{display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap}
.mini{font-size:12px; color: rgba(18,20,24,.56)}