:root{
  --bg:#f6f3ee;
  --bg-2:#efe9e0;
  --surface:#ffffff;
  --surface-2:#faf7f2;
  --text:#161616;
  --muted:#6f685f;
  --line:rgba(22,22,22,.10);
  --line-strong:rgba(22,22,22,.16);
  --accent:#b68a56;
  --accent-2:#8a6a44;
  --dark:#111111;
  --shadow:0 20px 60px rgba(17,17,17,.08);
  --shadow-lg:0 32px 90px rgba(17,17,17,.12);
  --radius:28px;
  --container:1200px;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(182,138,86,.08), transparent 22%),
    linear-gradient(180deg,var(--bg) 0%, #f7f4ef 50%, var(--bg-2) 100%);
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
.container{width:min(calc(100% - 32px), var(--container)); margin-inline:auto}
.section{padding:96px 0}
.section-tight{padding:72px 0}
.section-contrast{
  background:linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.82));
  border-top:1px solid rgba(22,22,22,.06);
  border-bottom:1px solid rgba(22,22,22,.06);
}
.section-dark{
  color:#f7f4ef;
  background:linear-gradient(180deg,#151515 0%,#111 100%);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 16px;border-radius:999px;
  border:1px solid rgba(182,138,86,.22);
  background:rgba(182,138,86,.08);
  color:var(--accent-2);
  font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
}
.eyebrow.inverse{color:#f2d3ab;border-color:rgba(242,211,171,.24);background:rgba(242,211,171,.08)}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{font-family: "Cormorant Garamond", Georgia, serif; letter-spacing:-.03em}
h1{font-size:clamp(42px, 7vw, 84px); line-height:.95}
h2{font-size:clamp(34px, 4vw, 56px); line-height:1}
h3{font-size:clamp(24px, 2.6vw, 34px); line-height:1.05}
p{color:var(--muted); font-size:17px; line-height:1.75}
.lead{font-size:19px; max-width:720px}
.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:32px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  background:rgba(255,255,255,.78);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter: blur(16px);
}
.topbar{
  background:#111;color:#f5efe5;border-bottom:1px solid rgba(255,255,255,.08)
}
.topbar-inner{
  min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px
}
.topbar-links{display:flex;gap:18px;flex-wrap:wrap}
.header{
  position:sticky; top:0; z-index:1000;
  backdrop-filter: blur(14px);
  background:rgba(246,243,238,.84);
  border-bottom:1px solid rgba(22,22,22,.06);
}
.nav{
  min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px
}
.brand{display:flex;align-items:center;gap:14px}
.brand img{width:58px;height:58px;object-fit:contain}
.brand-copy strong{
  display:block;font-size:21px;line-height:1;font-weight:800;letter-spacing:.02em
}
.brand-copy small{display:block;color:var(--muted);margin-top:5px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{
  position:relative;font-weight:600;color:#3d3934; padding:6px 0
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:linear-gradient(90deg,var(--accent),transparent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)
}
.nav-links a.active::after,.nav-links a:hover::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 22px;border-radius:999px;font-weight:700;
  transition:all .28s var(--ease);border:1px solid transparent;cursor:pointer
}
.btn-primary{
  color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 18px 42px rgba(182,138,86,.24)
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 24px 48px rgba(182,138,86,.28)}
.btn-soft{background:rgba(255,255,255,.72); border-color:var(--line); color:var(--text)}
.btn-soft:hover{transform:translateY(-2px); border-color:rgba(182,138,86,.28); color:var(--accent-2)}
.btn-dark{background:#111;color:#fff}
.hero{
  position:relative; overflow:hidden; padding:88px 0 56px
}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:28px;align-items:end}
.hero-copy{padding:30px 0 18px}
.hero-copy p{margin-top:20px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px
}
.stat{
  padding:22px;border-radius:24px;background:rgba(255,255,255,.72);border:1px solid var(--line);box-shadow:var(--shadow)
}
.stat strong{display:block;font-family:"Cormorant Garamond",Georgia,serif;font-size:38px;line-height:1}
.stat span{display:block;margin-top:8px;color:var(--muted);font-size:14px}
.hero-visual{
  position:relative;min-height:620px;border-radius:34px;overflow:hidden;background:#111;box-shadow:var(--shadow-lg)
}
.hero-visual video,.hero-visual img{width:100%;height:100%;object-fit:cover}
.hero-visual::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(17,17,17,.12), rgba(17,17,17,.52)),
             radial-gradient(circle at top, rgba(182,138,86,.22), transparent 35%);
}
.float-card{
  position:absolute;right:24px;bottom:24px;z-index:2;width:min(88%, 360px);padding:24px
}
.float-card h3{font-size:30px}
.float-card p{margin-top:10px;font-size:15px}
.float-card .meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.meta-pill{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.08);color:#efe7da;border:1px solid rgba(255,255,255,.12);font-size:13px}
.marquee{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px
}
.service-card,.value-card,.cert-card,.project-card,.contact-card,.detail-panel,.mini-card{
  padding:26px;border-radius:28px;background:rgba(255,255,255,.82);border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease)
}
.service-card:hover,.value-card:hover,.cert-card:hover,.project-card:hover,.mini-card:hover,.detail-panel:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(182,138,86,.22)}
.icon-chip{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  background:rgba(182,138,86,.10); color:var(--accent-2); border:1px solid rgba(182,138,86,.18);
  font-weight:800;margin-bottom:18px
}
.service-card h3,.value-card h3,.cert-card h3,.project-card h3,.contact-card h3,.detail-panel h3{font-size:30px}
.service-card p,.value-card p,.cert-card p,.project-card p,.detail-panel p,.contact-card p{margin-top:10px}
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start
}
.image-stack{display:grid;gap:20px}
.image-stack .card{overflow:hidden}
.image-stack img{aspect-ratio:4/3;object-fit:cover}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.project-card{padding:0;overflow:hidden}
.project-card .thumb{aspect-ratio:4/3;overflow:hidden}
.project-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.project-card:hover img{transform:scale(1.06)}
.project-card .copy{padding:24px}
.project-card .copy p{font-size:15px}
.badge-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.badge{padding:8px 12px;border-radius:999px;background:rgba(182,138,86,.08);border:1px solid rgba(182,138,86,.14);color:var(--accent-2);font-size:13px;font-weight:700}
.cta{
  padding:44px;border-radius:34px;
  background:linear-gradient(135deg,#181818,#0f0f0f);
  color:#fff;overflow:hidden;position:relative
}
.cta::after{content:"";position:absolute;inset:auto -40px -60px auto;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle, rgba(182,138,86,.28), transparent 70%)}
.cta p{color:#d7cfc4}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:20px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:34px}
.section-head p{max-width:520px}
.page-hero{
  padding:74px 0 28px
}
.page-box{
  padding:34px;border-radius:34px;
  background:linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.92));
  border:1px solid var(--line); box-shadow:var(--shadow-lg)
}
.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-top:16px}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi{padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line)}
.kpi strong{display:block;font-family:"Cormorant Garamond", Georgia, serif;font-size:42px;line-height:1}
.kpi span{display:block;color:var(--muted);margin-top:8px}
.gallery{
  display:grid;grid-template-columns:1.4fr .6fr;gap:18px
}
.gallery-main,.gallery-side .card{overflow:hidden;border-radius:28px}
.gallery-main img{aspect-ratio:16/10;object-fit:cover}
.gallery-side{display:grid;gap:18px}
.gallery-side img{aspect-ratio:1/1;object-fit:cover}
.detail-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:start}
.spec-list{display:grid;gap:14px;margin-top:22px}
.spec-item{display:flex;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.spec-item strong{font-size:16px}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}
.contact-list{display:grid;gap:18px}
.contact-card{display:flex;gap:16px;align-items:flex-start}
.contact-card .icon-chip{margin-bottom:0;flex:0 0 52px}
.form{
  padding:28px;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:8px}
.field label{font-weight:700;font-size:14px}
.field input,.field textarea{
  width:100%;min-height:54px;padding:14px 16px;border-radius:18px;border:1px solid var(--line);background:#fbfaf8;outline:none;transition:border-color .25s var(--ease), box-shadow .25s var(--ease)
}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:rgba(182,138,86,.44);box-shadow:0 0 0 4px rgba(182,138,86,.10)}
.map-wrap{overflow:hidden;border-radius:28px;border:1px solid var(--line);box-shadow:var(--shadow);margin-top:24px}
.map-wrap iframe{width:100%;height:360px;border:0;display:block}
.footer{
  background:#111; color:#f5efe5; padding:42px 0 22px; margin-top:72px
}
.footer-grid{display:grid;grid-template-columns:1.2fr .6fr .8fr;gap:28px}
.footer h4{font-size:24px}
.footer p,.footer a,.footer span{color:#d3cbbe}
.footer-links{display:grid;gap:10px}
.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#b9b1a3}
.reveal{opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.is-visible{opacity:1; transform:none}
.mobile-toggle{display:none}
@media (max-width: 1100px){
  .hero-grid,.grid-2,.split,.detail-grid,.contact-grid,.gallery,.footer-grid{grid-template-columns:1fr}
  .project-grid,.grid-4,.kpi-grid,.marquee{grid-template-columns:repeat(2,1fr)}
  .hero-visual{min-height:520px}
}
@media (max-width: 820px){
  body.menu-open{overflow:hidden}
  .header{position:sticky}
  .nav{
    min-height:78px;
    position:relative;
    flex-wrap:wrap;
    align-items:center;
    gap:14px;
  }
  .brand{
    min-width:0;
    flex:1 1 auto;
  }
  .brand-copy small{
    display:none;
  }
  .mobile-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:48px;
    height:48px;
    border-radius:14px;
    border:1px solid var(--line);
    background:#fff;
    color:var(--text);
    font-size:24px;
    line-height:1;
    flex:0 0 48px;
    position:relative;
    z-index:1002;
  }
  .nav-links,
  .nav-actions{
    width:100%;
    display:none;
    position:static;
    left:auto;
    right:auto;
    top:auto;
    margin:0;
    padding:0;
    border:0;
    background:transparent;
    box-shadow:none;
  }
  .header.menu-open .nav-links,
  .header.menu-open .nav-actions{
    display:flex;
  }
  .header.menu-open .nav-links{
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    margin-top:8px;
    padding:16px;
    border-radius:28px 28px 0 0;
    background:rgba(255,255,255,.98);
    border:1px solid var(--line);
    border-bottom:0;
    box-shadow:0 20px 50px rgba(27,18,9,.12);
  }
  .header.menu-open .nav-actions{
    flex-direction:column;
    align-items:stretch;
    gap:12px;
    padding:0 16px 16px;
    border-radius:0 0 28px 28px;
    background:rgba(255,255,255,.98);
    border:1px solid var(--line);
    border-top:0;
    box-shadow:0 20px 50px rgba(27,18,9,.12);
  }
  .nav-links a{
    display:block;
    width:100%;
    padding:14px 12px;
    border-bottom:1px solid rgba(22,22,22,.06);
  }
  .nav-links a:last-child{
    border-bottom:0;
  }
  .nav-links a::after{
    display:none;
  }
  .nav-actions .btn{
    width:100%;
  }
  .hero-stats,.project-grid,.grid-3,.grid-4,.kpi-grid,.marquee,.form-grid{grid-template-columns:1fr}
  .section{padding:78px 0}
  h1{font-size:44px}
  h2{font-size:36px}
  p{font-size:16px}
  .section-head{align-items:start;flex-direction:column}
}


/* Premium motion refinements */
html{scroll-behavior:smooth}
body{
  opacity:0;
  transform:translateY(10px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
body.page-ready{opacity:1;transform:none}
body::before{
  content:"";
  position:fixed;
  inset:-10%;
  pointer-events:none;
  background:
    radial-gradient(circle at var(--mx,50%) var(--my,10%), rgba(182,138,86,.08), transparent 30%),
    radial-gradient(circle at 15% 15%, rgba(255,255,255,.45), transparent 18%);
  opacity:.55;
  z-index:0;
}
main,.topbar,.header,.footer{position:relative;z-index:1}
.header{
  transition:background .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease), transform .35s var(--ease);
}
.header.is-scrolled{
  background:rgba(246,243,238,.92);
  box-shadow:0 18px 40px rgba(17,17,17,.06);
  border-bottom-color:rgba(22,22,22,.09);
}
.nav-links a,.btn,.project-card img,.service-card,.value-card,.cert-card,.project-card,.mini-card,.detail-panel,.float-card,.stat,.kpi,.page-box,.card img{
  will-change:transform;
}
.hero::before{
  content:"";
  position:absolute;
  inset:auto auto -120px -80px;
  width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle, rgba(182,138,86,.14), transparent 68%);
  filter:blur(8px);
  animation:heroPulse 9s ease-in-out infinite;
  pointer-events:none;
}
@keyframes heroPulse{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(16px,-12px,0) scale(1.06)}
}
.hero-copy > *{opacity:0;transform:translateY(24px);animation:heroFade .8s var(--ease) forwards}
.hero-copy > *:nth-child(1){animation-delay:.08s}
.hero-copy > *:nth-child(2){animation-delay:.16s}
.hero-copy > *:nth-child(3){animation-delay:.24s}
.hero-copy > *:nth-child(4){animation-delay:.32s}
.hero-copy > *:nth-child(5){animation-delay:.4s}
.hero-visual{transform:translateY(10px);animation:heroVisualIn 1s var(--ease) .22s forwards}
@keyframes heroFade{to{opacity:1;transform:none}}
@keyframes heroVisualIn{to{transform:none}}
.hero-visual video,.hero-visual img,.parallax-media{
  transform:scale(1.04) translateY(0px);
  transition:transform .7s var(--ease);
}
.float-card{
  backdrop-filter:blur(14px);
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.16);
  transform:translateY(10px);
  animation:floatCardIn .9s var(--ease) .4s forwards;
}
@keyframes floatCardIn{to{transform:none}}
.section-head .eyebrow,.section-head h2,.section-head p{transition:transform .6s var(--ease),opacity .6s var(--ease)}
.reveal{opacity:0; transform:translateY(30px) scale(.985); transition:opacity .8s var(--ease), transform .8s var(--ease); transition-delay:var(--reveal-delay,0s)}
.reveal.is-visible{opacity:1; transform:none}
.service-card,.value-card,.cert-card,.project-card,.mini-card,.detail-panel,.stat,.kpi,.page-box,.contact-card,.form,.cta,.float-card{
  transition:transform .38s var(--ease), box-shadow .38s var(--ease), border-color .38s var(--ease), background-color .38s var(--ease);
  transform-style:preserve-3d;
}
.service-card:hover,.value-card:hover,.cert-card:hover,.project-card:hover,.mini-card:hover,.detail-panel:hover,.contact-card:hover,.kpi:hover,.stat:hover{
  transform:translateY(-8px);
}
.project-card:hover .copy h3,.service-card:hover h3,.value-card:hover h3,.detail-panel:hover h3{
  color:var(--accent-2);
}
.project-card .thumb,.image-stack .card,.gallery-main,.gallery-side .card{overflow:hidden}
.image-stack img,.gallery img,.project-card img{
  transition:transform 1s var(--ease), filter .7s var(--ease);
}
.image-stack .card:hover img,.gallery-main:hover img,.gallery-side .card:hover img,.project-card:hover img{
  transform:scale(1.05);
  filter:saturate(1.03) contrast(1.02);
}
.btn::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:linear-gradient(120deg, transparent 0%, rgba(255,255,255,.22) 40%, transparent 62%);
  transform:translateX(-130%);
  transition:transform .7s var(--ease);
  pointer-events:none;
}
.btn{position:relative;overflow:hidden}
.btn:hover::after{transform:translateX(130%)}
.scroll-progress{
  position:fixed;
  top:0;left:0;width:100%;height:3px;
  background:rgba(22,22,22,.06);
  z-index:1200;
}
.scroll-progress-bar{
  width:0;height:100%;
  background:linear-gradient(90deg,var(--accent),#d1ae82);
  box-shadow:0 4px 14px rgba(182,138,86,.22);
}
@media (prefers-reduced-motion: reduce){
  body,.hero-copy > *, .hero-visual, .float-card, .reveal, .btn::after{animation:none!important;transition:none!important;transform:none!important;opacity:1!important}
}