:root{
  --navy:#0b1f3a;
  --navy-2:#122a4d;
  --blue:#2f6fed;
  --blue-light:#eaf1ff;
  --ink:#152238;
  --ink-soft:#4a5568;
  --line:#e3e8f0;
  --bg:#ffffff;
  --bg-soft:#f6f8fb;
  --green:#1c9c6e;
  --amber:#c98a1a;
  --radius:12px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;}
section{padding:88px 0;}
h1,h2,h3{line-height:1.15;margin:0 0 16px;}
h2{font-size:clamp(28px,4vw,38px);}
h3{font-size:20px;}
p{margin:0 0 16px;color:var(--ink-soft);}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:13px;
  font-weight:700;
  color:var(--blue);
  margin-bottom:12px;
  display:block;
}
.btn{
  display:inline-block;
  padding:14px 26px;
  border-radius:8px;
  font-weight:600;
  text-decoration:none;
  font-size:15px;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(47,111,237,.3);}
.btn-ghost{background:transparent;color:var(--navy);border:1px solid var(--line);margin-left:12px;}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);}

/* Header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.logo{font-weight:800;font-size:19px;color:var(--navy);text-decoration:none;letter-spacing:-.01em;}
.logo span{color:var(--blue);}
.nav-links{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:500;}
.nav-links a{text-decoration:none;color:var(--ink-soft);}
.nav-links a:hover{color:var(--navy);}
.nav-links a.cta{background:var(--navy);color:#fff;padding:10px 18px;border-radius:8px;}
.nav-links a.cta:hover{background:var(--blue);color:#fff;}

/* Hero */
.hero{
  background:linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);
  color:#fff;
  padding:100px 0 80px;
}
.hero.small{padding:64px 0 56px;}
.hero .eyebrow{color:#8fb4ff;}
.hero h1{font-size:clamp(34px,5.2vw,54px);max-width:820px;}
.hero.small h1{font-size:clamp(30px,4.4vw,42px);}
.hero p.lead{color:#c7d3e8;font-size:19px;max-width:640px;}
.hero-ctas{margin-top:28px;}
.hero-ctas .btn-ghost{border-color:rgba(255,255,255,.3);color:#fff;}
.hero-ctas .btn-ghost:hover{border-color:#fff;}

.status-ticker{
  margin-top:56px;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:1px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.16);
  border-radius:10px;
  overflow:hidden;
}
.status-ticker div{
  background:var(--navy-2);
  padding:16px 18px;
  font-size:13px;
  letter-spacing:.03em;
  color:#d7e2f7;
  display:flex;align-items:center;gap:10px;
}
.status-ticker div.ok{color:#8fe3bb;}
.dot{width:8px;height:8px;border-radius:50%;background:var(--amber);flex:none;}
.status-ticker div.ok .dot{background:#28c081;}

/* Situation */
.situation{background:var(--bg-soft);}
.situation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:40px;}
.situation-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;}
.situation-card h3{color:var(--navy);}

/* Services */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px;}
.tier{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;display:flex;flex-direction:column;
  background:#fff;
}
.tier.featured{border-color:var(--blue);box-shadow:0 12px 30px rgba(47,111,237,.12);position:relative;}
.tier.featured::before{
  content:"Most common fit";
  position:absolute;top:-13px;left:28px;
  background:var(--blue);color:#fff;font-size:12px;font-weight:700;
  padding:4px 12px;border-radius:20px;letter-spacing:.03em;
}
.tier-path{font-size:13px;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;}
.tier h3{font-size:24px;color:var(--navy);}
.tier .scope{color:var(--ink-soft);font-size:14px;margin-bottom:18px;}
.tier ul{padding-left:0;list-style:none;margin:0 0 24px;flex:1;}
.tier li{padding:8px 0;border-top:1px solid var(--line);font-size:14.5px;color:var(--ink-soft);padding-left:24px;position:relative;}
.tier li:first-child{border-top:none;}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700;}
.tier .btn{text-align:center;}

/* Process */
.process-phase{
  display:grid;grid-template-columns:220px 1fr;gap:36px;
  padding:36px 0;border-top:1px solid var(--line);
}
.process-phase:first-of-type{border-top:none;}
.phase-label{color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;}
.phase-title{font-size:26px;color:var(--navy);margin:6px 0 0;}
.steps{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:14px;}
.steps li{display:flex;gap:14px;}
.step-num{
  flex:none;width:30px;height:30px;border-radius:50%;
  background:var(--blue-light);color:var(--blue);font-weight:700;font-size:13px;
  display:flex;align-items:center;justify-content:center;
}

/* Credibility */
.credibility{background:var(--navy);color:#fff;}
.cred-grid{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:center;}
.cred-number{font-size:56px;font-weight:800;color:#fff;}
.cred-number span{display:block;font-size:15px;font-weight:500;color:#9db4dd;margin-top:6px;}
.cred-list{list-style:none;padding:0;margin:0;display:grid;gap:16px;}
.cred-list li{color:#dbe4f5;font-size:15.5px;padding-left:20px;position:relative;}
.cred-list li::before{content:"—";position:absolute;left:0;color:#5f8ce0;}
.cred-list b{color:#fff;}
.badge-row{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.badge-note{
  font-size:13px;color:#9db4dd;border:1px dashed rgba(255,255,255,.25);
  border-radius:8px;padding:10px 14px;
}
.badge-row a.btn-ghost{border-color:rgba(255,255,255,.3);color:#fff;margin-left:0;font-size:14px;padding:10px 18px;}
.badge-row a.btn-ghost:hover{border-color:#fff;}

/* Ground rules */
.rules{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px;}
.rule{border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.rule h3{font-size:17px;color:var(--navy);margin-bottom:8px;}
.rule p{font-size:14.5px;margin:0;}

/* FAQ */
.faq{background:var(--bg-soft);}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;overflow:hidden;}
.faq-q{
  width:100%;text-align:left;background:none;border:none;
  padding:20px 24px;font-size:16px;font-weight:600;color:var(--navy);
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  font-family:inherit;
}
.faq-q .icon{transition:transform .2s ease;color:var(--blue);font-size:20px;}
.faq-item.open .faq-q .icon{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a div{padding:0 24px 20px;color:var(--ink-soft);font-size:15px;}
.faq-item.open .faq-a{max-height:400px;}

/* Case study */
.case-study{padding:88px 0;}
.case-card{
  border:1px solid var(--line);border-radius:16px;padding:44px;background:var(--bg-soft);
}
.case-tag{display:inline-block;background:var(--blue-light);color:var(--blue);font-size:13px;font-weight:700;padding:6px 14px;border-radius:20px;margin-bottom:18px;}
.case-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:28px;}
.metric{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px;text-align:center;}
.metric .num{font-size:26px;font-weight:800;color:var(--navy);}
.metric .label{font-size:13px;color:var(--ink-soft);margin-top:4px;}

/* Final CTA */
.final-cta{background:linear-gradient(135deg,var(--navy) 0%,var(--blue) 140%);color:#fff;text-align:center;}
.final-cta h2{max-width:640px;margin:0 auto 16px;}
.final-cta p{color:#dbe4f5;max-width:520px;margin:0 auto 28px;}

footer{border-top:1px solid var(--line);padding:40px 0;font-size:14px;color:var(--ink-soft);}
.footer-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.footer-links{display:flex;gap:22px;list-style:none;padding:0;margin:0;}
.footer-links a{text-decoration:none;color:var(--ink-soft);}
.footer-links a:hover{color:var(--navy);}

/* Prose / long-form content (guide, privacy) */
.prose{max-width:760px;}
.prose h2{margin-top:48px;}
.prose h2:first-child{margin-top:0;}
.prose h3{color:var(--navy);margin-top:28px;}
.prose ul, .prose ol{color:var(--ink-soft);padding-left:22px;}
.prose li{margin-bottom:8px;}
.answer-box{
  background:var(--blue-light);border:1px solid #cfe0ff;border-radius:var(--radius);
  padding:24px 28px;margin:24px 0 32px;
}
.answer-box p{color:var(--navy);margin:0;font-size:16.5px;}
.answer-box b{color:var(--navy);}
.checklist{list-style:none;padding:0;margin:20px 0;display:grid;gap:12px;}
.checklist li{
  display:flex;gap:12px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px;
}
.checklist li::before{content:"☐";color:var(--blue);font-size:18px;flex:none;line-height:1;}

/* Stat bar (credentials page) */
.stat-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:36px 0 8px;}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px;text-align:center;}
.stat .num{font-size:32px;font-weight:800;color:var(--navy);}
.stat .label{font-size:13.5px;color:var(--ink-soft);margin-top:6px;}

.callout-cert{
  background:var(--navy);color:#fff;border-radius:16px;padding:36px 40px;margin:36px 0;
  display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
}
.callout-cert .cc-title{font-size:22px;font-weight:700;margin-bottom:6px;}
.callout-cert p{color:#c7d3e8;margin:0;max-width:520px;}
.callout-cert .cc-tag{
  background:rgba(255,255,255,.12);color:#8fe3bb;font-size:12px;font-weight:700;
  text-transform:uppercase;letter-spacing:.05em;padding:5px 12px;border-radius:20px;display:inline-block;margin-bottom:10px;
}

.cert-table{width:100%;border-collapse:collapse;margin:28px 0;font-size:14.5px;}
.cert-table th{
  text-align:left;font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;
  color:var(--ink-soft);border-bottom:2px solid var(--line);padding:10px 12px;
}
.cert-table td{border-bottom:1px solid var(--line);padding:14px 12px;color:var(--ink);}
.cert-table td.exp{color:var(--ink-soft);font-size:14px;}

.timeline{margin:36px 0;}
.timeline-item{display:grid;grid-template-columns:100px 1fr;gap:24px;padding:22px 0;border-top:1px solid var(--line);}
.timeline-item:first-child{border-top:none;}
.timeline-year{font-weight:800;color:var(--blue);font-size:20px;}
.timeline-item h3{margin:0 0 6px;font-size:17px;}
.timeline-item p{margin:0;font-size:14.5px;}

@media (max-width: 860px){
  .situation-grid,.tiers,.rules{grid-template-columns:1fr;}
  .cred-grid{grid-template-columns:1fr;gap:28px;}
  .process-phase{grid-template-columns:1fr;gap:12px;}
  .case-metrics{grid-template-columns:1fr 1fr;}
  .stat-bar{grid-template-columns:1fr 1fr;}
  .timeline-item{grid-template-columns:1fr;gap:6px;}
  .nav-links{display:none;}
}