*{box-sizing:border-box}
:root{
  --bg:#0b1117;
  --bg2:#111922;
  --panel:#151f2a;
  --line:#283847;
  --text:#eef4f7;
  --muted:#9fb0bd;
  --copper:#b98a5b;
  --blue:#59c8da;
  --white:#fff;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
}
.container{width:min(1180px,92%);margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,17,23,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.06)
}
.header-inner{
  min-height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}
.brand{
  color:var(--text);text-decoration:none;
  display:flex;align-items:baseline;gap:14px
}
.brand-number{
  font-family:"IBM Plex Mono",monospace;
  color:var(--copper);font-size:1.6rem;font-weight:600
}
.brand-text{color:var(--muted);font-size:.9rem}
.main-nav{display:flex;gap:26px}
.main-nav a{
  color:var(--text);text-decoration:none;font-size:.92rem;font-weight:600
}
.main-nav a:hover{color:var(--blue)}
.menu-toggle{display:none;background:none;border:0}
.menu-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}

.kicker{
  font-family:"IBM Plex Mono",monospace;
  font-size:.78rem;
  letter-spacing:.12em;
  color:var(--blue);
  margin-bottom:16px
}
.hero{
  padding:82px 0 76px;
  border-bottom:1px solid rgba(255,255,255,.06);
  background:
    linear-gradient(90deg,rgba(185,138,91,.05),transparent 25%),
    linear-gradient(180deg,#0d141c 0%,#0b1117 100%)
}
.hero-layout{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:56px;
  align-items:center
}
.hero h1{
  font-size:clamp(2.7rem,5.8vw,5rem);
  line-height:1.02;
  letter-spacing:-.045em;
  margin:0 0 24px;
  max-width:12ch
}
.hero-intro{
  color:var(--muted);
  max-width:700px;
  font-size:1.08rem
}
.hero-contact{display:flex;gap:24px;flex-wrap:wrap;margin-top:30px}
.primary-link,.secondary-link{
  text-decoration:none;font-weight:700
}
.primary-link{color:var(--copper)}
.secondary-link{color:var(--blue)}
.hero-visual{
  border:1px solid rgba(255,255,255,.07);
  background:#0f171f;
  padding:12px
}
.hero-visual img{display:block;width:100%;height:auto}

.services{padding:90px 0}
.section-title-row{
  display:grid;grid-template-columns:70px 1fr;
  gap:18px;align-items:start;margin-bottom:38px
}
.section-title-row.compact{margin-bottom:20px}
.section-index{
  font-family:"IBM Plex Mono",monospace;
  color:var(--copper);
  font-size:.84rem;
  padding-top:5px
}
h2{
  margin:0;
  font-size:clamp(2rem,4vw,3.35rem);
  line-height:1.08;
  letter-spacing:-.03em
}
.service-list{
  border-top:1px solid var(--line)
}
.service-row{
  display:grid;
  grid-template-columns:70px 260px 1fr;
  gap:18px;
  padding:24px 0;
  border-bottom:1px solid var(--line);
  align-items:start
}
.service-number{
  font-family:"IBM Plex Mono",monospace;
  color:#607789;
  font-size:.8rem
}
.service-title{font-weight:700;font-size:1.08rem}
.service-copy{color:var(--muted);max-width:760px}

.compliance{
  padding:90px 0;
  background:#0f171f;
  border-top:1px solid rgba(255,255,255,.05);
  border-bottom:1px solid rgba(255,255,255,.05)
}
.compliance-layout{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start
}
.compliance-heading .section-index{display:block;margin-bottom:18px}
.compliance-box{border-top:1px solid var(--line)}
.compliance-item{
  display:grid;grid-template-columns:55px 1fr;
  gap:14px;
  padding:18px 0;
  border-bottom:1px solid var(--line)
}
.compliance-item span{
  font-family:"IBM Plex Mono",monospace;
  color:var(--copper);
  font-size:.8rem
}
.compliance-item p{margin:0;color:#dce7ed}

.about{padding:90px 0}
.about-layout{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:start
}
.about-copy p{
  margin:0 0 22px;
  color:var(--muted);
  font-size:1.06rem
}
.contact{
  padding:86px 0;
  background:
    linear-gradient(90deg,rgba(89,200,218,.05),transparent 38%),
    #0f171f;
  border-top:1px solid rgba(255,255,255,.05)
}
.contact-layout{
  display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start
}
.contact-panel{border-top:1px solid var(--line)}
.contact-line{
  display:flex;justify-content:space-between;gap:24px;
  padding:18px 0;border-bottom:1px solid var(--line);
  color:var(--text);text-decoration:none
}
.contact-line span{color:var(--muted)}
.contact-line strong{font-weight:700;text-align:right}
a.contact-line:hover strong{color:var(--blue)}

footer{
  padding:24px 0;
  border-top:1px solid rgba(255,255,255,.05);
  background:#080d12;
  color:#8093a1
}
.footer-inner{
  display:flex;justify-content:space-between;gap:20px;
  font-size:.82rem
}

@media(max-width:900px){
  .hero-layout,.compliance-layout,.about-layout,.contact-layout{grid-template-columns:1fr}
  .service-row{grid-template-columns:50px 190px 1fr}
  .main-nav{
    display:none;position:absolute;top:74px;left:0;right:0;
    background:#0d141c;border-bottom:1px solid var(--line);
    flex-direction:column;padding:20px
  }
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
}
@media(max-width:650px){
  .brand-text{display:none}
  .service-row{grid-template-columns:42px 1fr}
  .service-copy{grid-column:2}
  .hero{padding-top:58px}
  .hero h1{font-size:2.7rem}
  .section-title-row{grid-template-columns:48px 1fr}
  .contact-line{flex-direction:column;gap:4px}
  .contact-line strong{text-align:left}
  .footer-inner{flex-direction:column}
}