:root{
  --navy: #10243E;
  --navy-deep: #0A1930;
  --slate: #33465C;
  --gold: #A9824F;
  --gold-light: #C9A876;
  --bg: #FFFFFF;
  --bg-alt: #F3F4F6;
  --line: #DDE1E6;
  --text: #1B2430;
  --text-soft: #5B6472;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter', sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Spectral', serif;
  font-weight:600;
  letter-spacing:-0.01em;
}
a{color:inherit;text-decoration:none;}
img,svg{max-width:100%;display:block;}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px;}

/* Header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 0;
}
.logo{
  font-family:'Spectral', serif;
  font-weight:700;
  font-size:1.25rem;
  color:var(--navy);
  display:flex;align-items:baseline;gap:8px;
}
nav ul{list-style:none;display:flex;gap:36px;}
nav ul a{
  font-size:0.92rem;font-weight:500;color:var(--slate);
  transition:color .2s;
}
nav ul a:hover, nav ul a.active{color:var(--navy);}
.nav-cta{
  background:var(--navy);color:#fff;padding:10px 20px;
  border-radius:2px;font-size:0.88rem;font-weight:500;
  transition:background .2s;
}
.nav-cta:hover{background:var(--navy-deep);}
.menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.menu-btn span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0;}

/* Hero */
.hero{
  position:relative;
  padding:96px 0 88px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  overflow:hidden;
}
.ledger-grid{
  position:absolute;inset:0;
  background-image:
    repeating-linear-gradient(to bottom, transparent 0 47px, var(--line) 47px 48px);
  opacity:0.5;
  mask-image:linear-gradient(180deg, transparent, black 20%, black 70%, transparent);
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:center;}
.hero-graphic{position:relative;}
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--gold);margin-bottom:20px;display:flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--gold);}
.hero h1{
  font-size:clamp(2.1rem, 4vw, 3.1rem);
  line-height:1.15;
  color:var(--navy);
  margin-bottom:22px;
}
.hero h1 em{font-style:italic;color:var(--gold);}
.hero p{
  font-size:1.08rem;color:var(--text-soft);max-width:520px;margin-bottom:34px;
}
.btn-row{display:flex;gap:16px;flex-wrap:wrap;}
.btn{
  display:inline-block;padding:14px 28px;font-weight:500;font-size:0.95rem;
  border-radius:2px;transition:all .2s;
}
.btn-primary{background:var(--navy);color:#fff;}
.btn-primary:hover{background:var(--navy-deep);}
.btn-ghost{border:1px solid var(--line);color:var(--navy);}
.btn-ghost:hover{border-color:var(--navy);}
.btn-mail{background:var(--gold);color:var(--navy-deep);font-weight:600;padding:16px 34px;}
.btn-mail:hover{background:var(--gold-light);}

/* Page header (for About / Services pages) */
.page-hero{
  padding:64px 0 56px;background:var(--bg-alt);border-bottom:1px solid var(--line);
  position:relative;overflow:hidden;
}
.page-hero .wrap{position:relative;display:grid;grid-template-columns:1.2fr 0.8fr;gap:40px;align-items:center;}
.page-hero h1{font-size:clamp(1.9rem,3.6vw,2.6rem);color:var(--navy);margin-bottom:12px;}
.page-hero p{color:var(--text-soft);max-width:480px;}

/* Section shared */
section{padding:88px 0;}
.section-head{max-width:620px;margin-bottom:56px;}
.section-head .eyebrow{color:var(--gold);}
.section-head h2{font-size:clamp(1.7rem, 3vw, 2.3rem);color:var(--navy);}

/* About */
.about{background:var(--bg);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
.about-copy p{color:var(--text-soft);margin-bottom:18px;font-size:1.02rem;}
.about-copy p:last-child{margin-bottom:0;}
.about-stat-col{border-left:2px solid var(--gold);padding-left:28px;display:flex;flex-direction:column;gap:28px;}
.about-stat b{font-family:'Spectral',serif;font-size:1.6rem;color:var(--navy);display:block;}
.about-stat span{
  font-family:'IBM Plex Mono',monospace;font-size:0.72rem;
  color:var(--text-soft);text-transform:uppercase;letter-spacing:0.08em;
}
.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:20px;}
.value-card{border-top:2px solid var(--gold);padding-top:16px;}
.value-card h3{font-size:1.05rem;color:var(--navy);margin-bottom:8px;}
.value-card p{color:var(--text-soft);font-size:0.94rem;}

/* Services */
.services{background:var(--bg-alt);}
.service-list{border-top:1px solid var(--line);}
.service-row{
  display:grid;grid-template-columns:56px 90px 1fr;gap:24px;
  padding:34px 0;border-bottom:1px solid var(--line);
  transition:background .2s;align-items:start;
}
.service-row:hover{background:rgba(169,130,79,0.05);}
.service-icon{width:44px;height:44px;color:var(--gold);}
.service-code{
  font-family:'IBM Plex Mono',monospace;font-size:0.95rem;font-weight:500;
  color:var(--gold);display:flex;align-items:flex-start;padding-top:8px;
}
.service-row h3{font-size:1.2rem;color:var(--navy);margin-bottom:8px;}
.service-row p{color:var(--text-soft);font-size:0.98rem;max-width:640px;}

/* Teaser cards on homepage */
.teaser-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.teaser-card{background:var(--bg);padding:32px;}
.teaser-card .service-icon{margin-bottom:16px;}
.teaser-card h3{font-size:1.05rem;color:var(--navy);margin-bottom:8px;}
.teaser-card p{color:var(--text-soft);font-size:0.92rem;}
.section-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:28px;
  font-weight:500;color:var(--navy);font-size:0.95rem;
}
.section-link:hover{color:var(--gold);}

/* Contact */
.contact{background:var(--navy);color:#fff;}
.contact .eyebrow{color:var(--gold-light);}
.contact .section-head h2{color:#fff;}
.contact-center{max-width:640px;text-align:center;}
.contact-copy p{color:#C7CEDA;font-size:1.02rem;max-width:480px;}

/* Footer */
footer{background:var(--navy-deep);color:#8B96A8;padding:40px 0;}
.footer-inner{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
  font-size:0.85rem;
}
.footer-inner strong{color:#fff;}
.footer-links{display:flex;gap:24px;}
.footer-links a:hover{color:#fff;}

@media(max-width:860px){
  .about-grid{grid-template-columns:1fr;gap:40px;}
  .about-stat-col{flex-direction:row;flex-wrap:wrap;border-left:none;border-top:2px solid var(--gold);padding-left:0;padding-top:24px;}
  .hero-inner, .page-hero .wrap{grid-template-columns:1fr;}
  .hero-graphic, .page-hero .hero-graphic{order:-1;max-width:320px;margin:0 auto;}
  .teaser-grid{grid-template-columns:1fr;}
  .about-values{grid-template-columns:1fr;}
}
@media(max-width:720px){
  nav ul, .nav-cta{display:none;}
  .menu-btn{display:block;}
  section{padding:64px 0;}
  .hero{padding:56px 0 64px;}
  .service-row{grid-template-columns:1fr;gap:8px;}
  .service-icon{margin-bottom:8px;}
}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}