:root{
  --ink:#0d1b2a;
  --ink-soft:#42546b;
  --navy:#0b2341;
  --navy-2:#113a65;
  --gold:#d9a441;
  --gold-2:#f0b74f;
  --green:#6aa820;
  --mist:#f4f7fb;
  --line:#d8e0ea;
  --card:#ffffff;
  --shadow:0 20px 50px rgba(7,26,45,.08);
  --shadow-lg:0 30px 70px rgba(7,26,45,.14);
  --radius:22px;
  --wrap:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(17,58,101,.08), transparent 20%),
    radial-gradient(circle at top right, rgba(217,164,65,.07), transparent 18%),
    linear-gradient(180deg,#f8fbff 0%,#f5f8fc 55%,#eef4f9 100%);
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
p{line-height:1.8;color:var(--ink-soft);margin:0 0 1rem}
h1,h2,h3,h4{margin:0 0 .65rem;line-height:1.08;letter-spacing:-.03em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 22px;border-radius:999px;font-weight:700;transition:.25s ease;border:1px solid transparent;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#142131;box-shadow:0 18px 38px rgba(217,164,65,.26)}
.btn-secondary{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.22);color:#fff;backdrop-filter:blur(10px)}
.btn-secondary:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.32)}
.section:not(.hero):not(.cta-band) .btn-secondary,
.site-header .btn-secondary,
.form-card .btn-secondary,
.contact-card .btn-secondary{
  background:#fff;border-color:var(--line);color:var(--navy)
}
.section:not(.hero):not(.cta-band) .btn-secondary:hover,
.site-header .btn-secondary:hover,
.form-card .btn-secondary:hover,
.contact-card .btn-secondary:hover{border-color:#b6c3d1}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;font-size:.82rem;font-weight:800;
  color:var(--navy);background:#eaf1f8;border:1px solid #d5e0ea;
  margin-bottom:18px;box-shadow:0 8px 20px rgba(11,35,65,.06)
}
.hero .kicker,.cta-band .kicker{
  color:#fff;background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);box-shadow:none
}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(248,251,255,.88);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(216,224,234,.8)
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:88px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{width:165px;height:auto}
.brand-copy{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand-copy strong{font-size:1.05rem;font-weight:800;color:var(--navy)}
.brand-copy em{font-style:normal;font-size:.8rem;color:#506074;max-width:320px}
.site-nav{display:flex;align-items:center;gap:24px}
.site-nav > a{font-weight:700;color:#405268}
.site-nav > a.active,.site-nav > a:hover{color:var(--navy)}
.nav-cta{margin-left:6px}
.nav-toggle{display:none;border:0;background:transparent;padding:0}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--navy);margin:6px 0}
.hero{
  position:relative;overflow:hidden;
  padding:86px 0 84px;
  background:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,.10), transparent 25%),
    radial-gradient(circle at 82% 18%, rgba(217,164,65,.18), transparent 16%),
    linear-gradient(135deg,#081a31 0%,#0d2849 45%,#144a7b 100%);
  color:#fff
}
.hero::before{
  content:"";position:absolute;right:-110px;top:-70px;width:420px;height:420px;
  background:url('images/ohsleader-logo-footer-v2.png?v=20260330') no-repeat center/contain;opacity:.06;pointer-events:none
}
.hero::after{
  content:"";position:absolute;inset:auto -180px -240px auto;width:560px;height:560px;
  background:radial-gradient(circle, rgba(106,168,32,.18), transparent 60%);
  pointer-events:none
}
.hero-grid,.split-grid,.cta-grid,.contact-grid,.story-grid,.service-hero-grid,.founder-grid,.article-grid{
  display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center
}
.hero h1{font-size:clamp(2.8rem,5vw,4.9rem);max-width:12ch;color:#fff;text-shadow:0 8px 30px rgba(0,0,0,.14)}
.hero p{color:rgba(255,255,255,.84);font-size:1.08rem;max-width:62ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 0}
.inline-credentials{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0;padding:0;list-style:none}
.inline-credentials li{
  padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.16);font-size:.84rem;color:#eef5fb;font-weight:700;
  box-shadow:0 10px 24px rgba(0,0,0,.08)
}
.hero-panel,.card,.metric-card,.service-card,.insight-card,.quote-card,.contact-card,.form-card,.table-card{
  background:rgba(255,255,255,.94);border:1px solid rgba(216,224,234,.95);
  box-shadow:var(--shadow);border-radius:var(--radius)
}
.hero-panel{
  padding:28px;background:rgba(8,27,50,.28);backdrop-filter:blur(14px);border-color:rgba(255,255,255,.14)
}
.hero-panel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.hero-stat{padding:24px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);min-height:148px;display:flex;flex-direction:column;justify-content:center}
.hero-stat h3{font-size:2rem;color:#fff}
.hero-stat p{margin:0;color:rgba(255,255,255,.78);font-size:.95rem}
.section{padding:88px 0}
.section-soft{background:linear-gradient(180deg,rgba(255,255,255,.74),rgba(242,246,251,.82))}
.section-head{max-width:780px;margin:0 auto 38px;text-align:center}
.section-head h2{font-size:clamp(2rem,4vw,3rem);color:var(--navy)}
.section-head p{font-size:1.05rem;max-width:760px;margin:0 auto}
.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:-42px;position:relative;z-index:3}
.metric-card{
  padding:24px 22px;text-align:left;
  background:linear-gradient(180deg,rgba(8,27,50,.96),rgba(13,40,73,.93));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 22px 50px rgba(7,26,45,.24)
}
.metric-card h3{font-size:2.1rem;color:#fff;margin-bottom:8px}
.metric-card p{margin:0;color:#c7d6e7;line-height:1.55}
.grid-3,.grid-4,.service-grid,.insight-grid,.cred-grid,.value-grid,.detail-grid{display:grid;gap:22px}
.grid-3,.service-grid,.insight-grid,.value-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4,.cred-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.card,.service-card,.insight-card,.quote-card,.contact-card,.form-card,.table-card{padding:28px}
.card,.service-card,.insight-card,.contact-card,.form-card,.table-card{transition:.25s ease}
.card:hover,.service-card:hover,.insight-card:hover,.contact-card:hover,.form-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.icon{
  width:58px;height:58px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(17,58,101,.08),rgba(217,164,65,.16));color:var(--navy);font-size:1.4rem
}
.card h3,.service-card h3,.insight-card h3{font-size:1.28rem;color:var(--navy)}
.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--navy);margin-top:10px}
.text-link:hover{color:#0f5b99}
.split-grid .copy h2,.story-grid h2,.service-hero-grid h1,.founder-grid h1,.article-grid h1{font-size:clamp(2.3rem,4vw,3.6rem);color:var(--navy)}
.list{list-style:none;padding:0;margin:18px 0 0}
.list li{display:flex;gap:10px;align-items:flex-start;margin:10px 0;color:var(--ink-soft)}
.list i{color:var(--green);margin-top:4px}
.photo-card{overflow:hidden;min-height:420px}
.photo-card img{width:100%;height:100%;object-fit:cover}
.quote-card{background:linear-gradient(135deg,#0c2343,#123f6c);color:#fff}
.quote-card p{color:rgba(255,255,255,.82)}
.quote-card strong{display:block;font-size:1.2rem;margin-bottom:10px}
.service-card .meta,.insight-card .meta,.article-meta{font-size:.85rem;font-weight:700;color:#66788f;text-transform:uppercase;letter-spacing:.06em}
.contact-grid{align-items:start}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:10px;align-items:flex-start;margin:12px 0;color:var(--ink-soft)}
.contact-list i{color:var(--navy);margin-top:4px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:700;color:var(--navy);margin-bottom:8px}
input,textarea,select{
  width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:#fff;
  font:inherit;color:var(--ink)
}
textarea{min-height:150px;resize:vertical}
small.helper{display:block;color:#6c7b8d;margin-top:8px}
.cta-band{
  background:linear-gradient(135deg,#0a203d 0%,#0f3965 55%,#13528a 100%);
  color:#fff
}
.cta-band h2{font-size:clamp(2rem,4vw,3rem);color:#fff}
.cta-band p{color:rgba(255,255,255,.84)}
.site-footer{background:#081321;color:rgba(255,255,255,.74);padding:70px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:24px}
.brand-footer .brand-copy strong{color:#fff}
.brand-footer .brand-copy em{color:rgba(255,255,255,.66)}
.footer-text{max-width:420px}
.site-footer h4{color:#fff;font-size:1rem;margin:0 0 14px}
.site-footer ul{padding:0;margin:0;list-style:none}
.site-footer li{margin:10px 0}
.site-footer a:hover{color:#fff}
.footer-social{display:flex;gap:10px;margin-top:16px}
.footer-social a{display:grid;place-items:center;width:42px;height:42px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1)}
.footer-bottom{padding-top:18px;margin-top:20px;border-top:1px solid rgba(255,255,255,.08);text-align:center}
.table-card table{width:100%;border-collapse:collapse}
.table-card th,.table-card td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left;color:var(--ink-soft)}
.table-card th{color:var(--navy)}
.article-prose h2{font-size:1.7rem;color:var(--navy);margin-top:1.8rem}
.article-prose p,.article-prose li{color:var(--ink-soft)}
.article-prose ul{padding-left:18px}
.center{text-align:center}
.muted{color:#6e7f93}
@media (max-width:1100px){
  .hero-grid,.split-grid,.cta-grid,.contact-grid,.story-grid,.service-hero-grid,.founder-grid,.article-grid{grid-template-columns:1fr}
  .metric-row,.grid-4,.cred-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3,.service-grid,.insight-grid,.value-grid,.footer-grid{grid-template-columns:1fr 1fr}
  .brand-copy em{display:none}
}
@media (max-width:860px){
  .nav-toggle{display:block}
  .site-nav{
    position:fixed;inset:88px 16px auto 16px;display:none;flex-direction:column;align-items:stretch;gap:14px;
    background:#fff;padding:18px;border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow-lg)
  }
  .site-nav.open{display:flex}
  .nav-cta{margin-left:0;text-align:center;justify-content:center}
  .metric-row,.grid-3,.grid-4,.service-grid,.insight-grid,.cred-grid,.value-grid,.footer-grid,.form-grid{grid-template-columns:1fr}
  .hero-panel-grid{grid-template-columns:1fr}
  .brand img{width:140px}
  .hero{padding:74px 0 78px}
  .hero h1{max-width:none}
  .hero-actions{align-items:stretch}
  .hero-actions .btn{justify-content:center;width:100%}
}