:root {
  --bg: #090909;
  --bg-soft: #121212;
  --panel: #151515;
  --panel-2: #ffffff;
  --text: #5b5b5b;
  --text-dark: #171717;
  --muted: #b8b8b8;
  --line: rgba(255,255,255,.08);
  --gold: #d4af37;
  --gold-soft: rgba(212,175,55,.14);
  --shadow: 0 20px 50px rgba(0,0,0,.18);
  --radius: 24px;
  --radius-sm: 16px;
  --container: min(1180px, 92vw);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color:var(--text-dark);
  background:#f7f7f5;
  line-height:1.65;
}
a{color:inherit}
img{max-width:100%;display:block}
.container{width:var(--container);margin:0 auto}
.section{padding:88px 0}
.section-dark{background:var(--bg);color:var(--text)}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 14px;border-radius:999px;
  background:var(--gold-soft);color:var(--gold);
  text-transform:uppercase;font-size:12px;font-weight:800;letter-spacing:.14em;
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold)}
.section-head{max-width:760px;margin-bottom:34px}
.section-head h2{font-size:clamp(32px,4vw,52px);line-height:1.08;margin:16px 0 12px}
.section-head p{margin:0;color:#666;font-size:17px}
.section-dark .section-head p{color:#c8c8c8}
.grid{display:grid;gap:24px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;border-radius:999px;text-decoration:none;font-weight:700;
  transition:.3s ease;border:1px solid transparent;cursor:pointer
}
.btn-primary{background:var(--gold);color:#121212;box-shadow:0 14px 34px rgba(212,175,55,.22)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-outline{border-color:rgba(255,255,255,.18);color:#fff;background:transparent}
.btn-outline:hover{background:rgba(255,255,255,.06)}
.btn-dark{background:#111;color:#fff}
.card{
  background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);
  border:1px solid rgba(0,0,0,.04)
}
.card-dark{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);color:var(--text);
  box-shadow:none
}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease}
.reveal.active{opacity:1;transform:none}
.site-header{
  position:sticky;top:0;z-index:999;background:rgba(8,8,8,.84);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);transition:.3s ease
}
.site-header.scrolled{background:rgba(0,0,0,.96);box-shadow:0 16px 34px rgba(0,0,0,.22)}
.header-wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:24px}
.premium-logo{display:flex;align-items:center;flex-shrink:0}
.logo-link{text-decoration:none;display:inline-flex}
.logo-badge{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  padding:8px 14px;border-radius:18px;overflow:hidden;background:#fff;
  box-shadow:0 10px 24px rgba(0,0,0,.12);animation:logoEntrance 1s ease forwards, logoFloat 4s ease-in-out infinite 1.2s;
  opacity:0;transform:translateY(-14px) scale(.96)
}
.logo-badge img{height:54px;width:auto;transition:transform .35s ease}
.logo-badge::before{
  content:"";position:absolute;top:0;left:-75%;width:42%;height:100%;
  background:linear-gradient(120deg, rgba(255,255,255,0), rgba(255,255,255,.38), rgba(255,255,255,0));
  transform:skewX(-24deg);transition:left .8s ease
}
.logo-link:hover .logo-badge{transform:translateY(-2px) scale(1.03)}
.logo-link:hover .logo-badge img{transform:scale(1.04)}
.logo-link:hover .logo-badge::before{left:130%}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{text-decoration:none;color:#fff;font-size:15px;font-weight:600;position:relative;transition:.3s ease}
.main-nav a:hover{color:var(--gold)}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--gold);transition:.3s ease}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.main-nav .nav-cta{padding:10px 18px;border-radius:999px;background:var(--gold);color:#111;box-shadow:0 8px 20px rgba(212,175,55,.22)}
.main-nav .nav-cta::after{display:none}
.menu-toggle{display:none;width:46px;height:46px;border:none;background:transparent;cursor:pointer}
.menu-toggle span{display:block;width:24px;height:2px;background:#fff;margin:6px auto;transition:.3s ease}
.menu-toggle.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.hero{
  position:relative;overflow:hidden;background:
    radial-gradient(circle at 85% 20%, rgba(212,175,55,.18), transparent 28%),
    linear-gradient(135deg, rgba(0,0,0,.94), rgba(15,15,15,.9));
  color:var(--text);padding:96px 0 88px
}
.hero-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:36px;align-items:center}
.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.02;letter-spacing:-.04em;margin:18px 0 18px}
.hero p{max-width:660px;color:#d0d0d0;font-size:18px;margin:0 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:26px}
.stat{padding:18px 20px;border-radius:20px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.stat strong{display:block;font-size:28px;color:#fff;line-height:1;margin-bottom:8px}
.stat span{color:#cfcfcf;font-size:14px}
.hero-panel{
  position:relative;padding:26px;border-radius:28px;background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border:1px solid var(--line);box-shadow:0 20px 60px rgba(0,0,0,.24)
}
.hero-panel::after{content:"";position:absolute;inset:auto 16px 16px 16px;height:1px;background:linear-gradient(90deg, transparent, rgba(212,175,55,.5), transparent)}
.panel-badge{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(212,175,55,.12);color:var(--gold);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.hero-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:14px}
.hero-list li{display:flex;gap:12px;align-items:flex-start;color:#eee}
.hero-list li::before{content:"✓";color:var(--gold);font-weight:800}
.service-grid{grid-template-columns:repeat(3,1fr)}
.service-card h3,.industry-card h3,.project-card h3{margin:14px 0 10px;font-size:22px;line-height:1.2}
.service-card p,.industry-card p,.project-card p,.about-copy p{margin:0;color:#666}
.icon-pill{width:54px;height:54px;border-radius:18px;background:var(--gold-soft);display:grid;place-items:center;color:var(--gold);font-size:24px}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.about-copy .feature-list{display:grid;gap:14px;margin-top:18px}
.feature-item{display:flex;gap:14px;align-items:flex-start;padding:18px;border-radius:18px;background:#fff;border:1px solid rgba(0,0,0,.05)}
.feature-item strong{display:block;margin-bottom:4px}
.values-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.value-card{text-align:center}
.value-card h3{margin:12px 0 8px;font-size:20px}
.value-card p{margin:0;color:#666;font-size:15px}
.industry-grid,.project-grid{grid-template-columns:repeat(3,1fr)}
.cta-band{
  padding:34px;border-radius:28px;background:linear-gradient(135deg, #111, #1c1c1c);color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid var(--line)
}
.cta-band h3{margin:0 0 8px;font-size:30px}
.cta-band p{margin:0;color:#d2d2d2}
.page-hero{padding:92px 0 60px;background:linear-gradient(135deg, rgba(0,0,0,.94), rgba(16,16,16,.92));color:#fff}
.page-hero h1{font-size:clamp(36px,5vw,62px);line-height:1.04;margin:18px 0 14px}
.page-hero p{max-width:760px;color:#d0d0d0;font-size:18px;margin:0}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.kpi{padding:22px;border-radius:22px;background:#fff;box-shadow:var(--shadow);text-align:center}
.kpi strong{display:block;font-size:34px;line-height:1.1;margin-bottom:6px}
.kpi span{color:#666;font-size:15px}
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:30px;align-items:start}
.contact-info-card,.contact-form-card{background:#fff;border-radius:24px;padding:34px;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.05)}
.contact-info-list{display:grid;gap:16px;margin-top:22px}
.info-item{padding:18px 20px;border-radius:18px;background:#fafafa;border:1px solid #ececec}
.info-label{display:block;margin-bottom:6px;color:#777;text-transform:uppercase;font-size:13px;font-weight:800;letter-spacing:.06em}
.contact-form{display:grid;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{display:grid;gap:8px}
.form-group label{font-weight:700;font-size:14px}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:15px 16px;border-radius:14px;border:1px solid #ddd;background:#fff;font-size:15px;outline:none;
  transition:border-color .3s ease, box-shadow .3s ease;resize:vertical
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.12)}
.form-message{margin:4px 0 0;min-height:24px;font-size:15px;font-weight:700}
.form-message.success{color:#17803d}.form-message.error{color:#c53030}
.submit-btn{border:none;background:#111;color:#fff;padding:16px 24px;border-radius:999px;font-size:16px;font-weight:700;cursor:pointer;transition:.25s ease}
.submit-btn:hover{transform:translateY(-2px);background:var(--gold);color:#111;box-shadow:0 14px 28px rgba(212,175,55,.22)}
.submit-btn.loading{opacity:.8;pointer-events:none}
.note-box{padding:18px 20px;border-radius:18px;background:#fff5d8;border:1px solid rgba(212,175,55,.35);font-size:14px;color:#5c4a13}
.site-footer{background:#090909;color:#fff;padding:28px 0}
.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-logo img{height:52px;width:auto;background:#fff;padding:6px 10px;border-radius:12px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.footer-links a{text-decoration:none;color:#d7d7d7}
.footer-links a:hover{color:var(--gold)}
@keyframes logoEntrance{0%{opacity:0;transform:translateY(-14px) scale(.96)}100%{opacity:1;transform:translateY(0) scale(1)}}
@keyframes logoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
@media (max-width: 991px){
  .menu-toggle{display:block}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:rgba(8,8,8,.98);backdrop-filter:blur(10px);flex-direction:column;align-items:flex-start;gap:0;padding:10px 0;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);opacity:0;visibility:hidden;transform:translateY(-12px);transition:.35s ease}
  .main-nav.active{opacity:1;visibility:visible;transform:none}
  .main-nav a{width:100%;padding:16px 24px}
  .main-nav a::after{display:none}
  .main-nav .nav-cta{margin:12px 24px 8px}
  .hero-grid,.about-grid,.contact-grid,.split-grid{grid-template-columns:1fr}
  .service-grid,.industry-grid,.project-grid,.values-wrap,.kpi-grid{grid-template-columns:repeat(2,1fr)}
  .hero{padding-top:84px}
}
@media (max-width: 767px){
  .section{padding:68px 0}
  .header-wrap{min-height:76px}
  .logo-badge{padding:6px 10px;border-radius:14px}
  .logo-badge img{height:42px}
  .hero{padding:72px 0 68px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-stats,.service-grid,.industry-grid,.project-grid,.values-wrap,.kpi-grid,.form-row{grid-template-columns:1fr}
  .card,.contact-info-card,.contact-form-card,.hero-panel{padding:22px}
  .cta-band{padding:24px;align-items:flex-start;flex-direction:column}
  .footer-wrap{justify-content:center;text-align:center}
}