:root{
  --paper:#fff;
  --text:#111;
  --muted:#6b665f;
  --soft:#f4f0e9;
  --line:#ded7cc;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:#fff;
  color:var(--text);
  font-family:Arial, Helvetica, sans-serif;
  line-height:1.55;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.topbar{
  position:sticky;
  top:0;
  z-index:100;
  height:82px;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 48px;
  backdrop-filter:blur(10px);
}
.brand{
  font-size:34px;
  letter-spacing:.16em;
  font-weight:400;
}
.nav{
  display:flex;
  align-items:center;
  gap:42px;
  font-size:18px;
}
.nav a.active{
  border-bottom:3px solid #111;
  padding-bottom:11px;
}
.hero{
  position:relative;
  min-height:calc(100vh - 82px);
  overflow:hidden;
  background:#eef3f5;
}
.hero-img{
  position:absolute;
  inset:0;
  background:url("img/hero.jpg") right center/cover no-repeat;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.94) 31%,rgba(255,255,255,.52) 48%,rgba(255,255,255,0) 70%);
  z-index:1;
}
.hero-content{
  position:relative;
  z-index:2;
  width:min(620px,48vw);
  padding:118px 58px 90px;
}
.hero h1{
  margin:0 0 28px;
  font-size:clamp(48px,5vw,72px);
  line-height:1.1;
  letter-spacing:-.06em;
  font-weight:700;
}
.hero p{
  margin:0 0 34px;
  font-size:20px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:16px;
  background:#111;
  color:#fff;
  padding:18px 26px;
  font-size:18px;
  border:1px solid #111;
}
.btn.light{background:transparent;color:#111}
.section{
  max-width:1180px;
  margin:0 auto;
  padding:88px 48px;
}
.section.soft{
  max-width:none;
  background:var(--soft);
}
.section-inner{
  max-width:1180px;
  margin:0 auto;
}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.18em;
  color:var(--muted);
  font-size:13px;
  margin-bottom:16px;
}
h1,h2,h3{font-weight:500;margin-top:0}
h2{
  font-size:clamp(34px,3.6vw,52px);
  line-height:1.1;
  letter-spacing:-.04em;
  margin-bottom:22px;
}
h3{font-size:24px;line-height:1.2;margin-bottom:10px}
p{font-size:18px;color:#292724;margin:0}
.lead{font-size:21px;max-width:850px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);padding:30px}
.beliefs{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:34px;
  text-align:center;
}
.belief-icon{
  width:52px;
  height:52px;
  margin:0 auto 18px;
  border:2px solid #111;
  border-radius:50%;
}
.project-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:34px;
}
.project-card{
  background:#fff;
  border:1px solid var(--line);
  overflow:hidden;
}
.project-card img{
  width:100%;
  aspect-ratio:1.5/1;
  object-fit:cover;
}
.project-card .plan-preview{
  width:100%;
  aspect-ratio:1.8/1;
  object-fit:contain;
  background:#fff;
  border-top:1px solid var(--line);
}
.pad{padding:28px}
.meta{text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-size:12px;margin-bottom:8px}
.about{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:56px;
  align-items:center;
}
.about img{
  border:1px solid var(--line);
}
.footer{
  background:#111;
  color:#fff;
  padding:34px 52px;
  font-size:16px;
}
.footer p{color:#ddd;font-size:16px}
.page-head{
  max-width:1180px;
  margin:0 auto;
  padding:72px 48px 34px;
}
.page-head h1{
  font-size:clamp(44px,5vw,70px);
  line-height:1.02;
  letter-spacing:-.05em;
  margin:0 0 12px;
}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.contact-list{display:grid;gap:14px;font-size:22px}
@media(max-width:900px){
  .topbar{height:auto;padding:22px 24px}
  .brand{font-size:26px}
  .nav{display:none}
  .hero{min-height:auto}
  .hero-img{position:relative;height:430px;background-position:center}
  .hero::before{background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(255,255,255,.72),rgba(255,255,255,0))}
  .hero-content{width:auto;padding:44px 24px 58px}
  .hero h1{font-size:42px}
  .section,.section-inner,.page-head{padding-left:24px;padding-right:24px}
  .grid4,.project-grid,.beliefs,.about,.contact-grid{grid-template-columns:1fr}
}