:root{
  --navy:#0e2a4d;
  --navy-dark:#0a1f3a;
  --amber:#f5a623;
  --amber-dark:#d98c0f;
  --ink:#1c2733;
  --muted:#5a6b7d;
  --bg:#ffffff;
  --bg-soft:#f4f7fb;
  --line:#e3eaf2;
  --radius:14px;
  --shadow:0 10px 30px rgba(14,42,77,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto}
a{color:var(--navy);text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.topbar{background:var(--navy-dark);color:#dbe6f3;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding-top:6px;padding-bottom:6px;gap:12px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar .tel-link{color:var(--amber)}
.navwrap{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:1120px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--navy);letter-spacing:-.3px}
.brand .logo{width:42px;height:42px;flex:none}
.brand small{display:block;font-size:11.5px;font-weight:600;color:var(--muted);letter-spacing:.4px;text-transform:uppercase}
.nav-toggle{display:none}
.nav-toggle-label{display:none;cursor:pointer;padding:8px}
.nav-toggle-label span,.nav-toggle-label span::before,.nav-toggle-label span::after{
  display:block;width:26px;height:3px;background:var(--navy);border-radius:2px;position:relative;transition:.2s}
.nav-toggle-label span::before{content:"";position:absolute;top:-8px}
.nav-toggle-label span::after{content:"";position:absolute;top:8px}
.main-nav ul{display:flex;gap:26px;list-style:none;align-items:center}
.main-nav a{font-weight:600;font-size:15.5px;color:var(--ink)}
.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--amber-dark)}
.main-nav .btn-nav{background:var(--amber);color:var(--navy-dark);padding:10px 18px;border-radius:999px;font-weight:700}
.main-nav .btn-nav:hover{background:var(--amber-dark);color:#fff}

/* Buttons */
.btn{display:inline-block;padding:14px 28px;border-radius:999px;font-weight:700;font-size:16.5px;transition:.2s;text-align:center}
.btn-primary{background:var(--amber);color:var(--navy-dark);box-shadow:0 6px 18px rgba(245,166,35,.35)}
.btn-primary:hover{background:var(--amber-dark);color:#fff}
.btn-outline{border:2px solid #fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-ghost{border:2px solid var(--navy);color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}

/* Hero */
.hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 55%,#17457c 100%);color:#fff;padding:72px 0 84px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:rgba(245,166,35,.12)}
.hero .container{position:relative;z-index:1}
.hero .eyebrow{display:inline-block;background:rgba(245,166,35,.15);color:var(--amber);border:1px solid rgba(245,166,35,.4);padding:6px 16px;border-radius:999px;font-size:14px;font-weight:700;letter-spacing:.5px;margin-bottom:22px}
.hero h1{font-size:clamp(30px,4.6vw,50px);line-height:1.15;letter-spacing:-1px;max-width:820px;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero p.lead{font-size:clamp(17px,2vw,20px);color:#c7d6e8;max-width:680px;margin-bottom:34px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-note{margin-top:18px;font-size:14.5px;color:#9fb4cc}

/* Stats */
.stats{background:var(--bg-soft);border-bottom:1px solid var(--line)}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-top:34px;padding-bottom:34px}
.stat{text-align:center}
.stat b{display:block;font-size:30px;color:var(--navy);letter-spacing:-.5px}
.stat span{font-size:14.5px;color:var(--muted)}

/* Sections */
.section{padding:76px 0}
.section.alt{background:var(--bg-soft)}
.section-head{max-width:720px;margin:0 auto 46px;text-align:center}
.section-head .kicker{color:var(--amber-dark);font-weight:700;text-transform:uppercase;letter-spacing:1.2px;font-size:13.5px}
.section-head h2{font-size:clamp(26px,3.4vw,36px);letter-spacing:-.6px;color:var(--navy);margin:8px 0 14px}
.section-head p{color:var(--muted)}

/* Cards */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 2px 10px rgba(14,42,77,.04);transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .icon{width:52px;height:52px;border-radius:12px;background:rgba(245,166,35,.14);display:flex;align-items:center;justify-content:center;margin-bottom:18px;font-size:26px}
.card h3{color:var(--navy);font-size:20px;margin-bottom:10px;letter-spacing:-.3px}
.card p{color:var(--muted);font-size:15.5px}
.card ul{margin:14px 0 0 18px;color:var(--muted);font-size:15.5px}
.card ul li{margin-bottom:6px}
.card .card-link{display:inline-block;margin-top:16px;font-weight:700;color:var(--amber-dark)}

.exam-card{border-top:5px solid var(--amber)}
.exam-card .tag{display:inline-block;background:var(--navy);color:#fff;font-size:12.5px;font-weight:700;padding:4px 12px;border-radius:999px;letter-spacing:.6px;margin-bottom:14px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-18px;left:24px;width:38px;height:38px;border-radius:50%;background:var(--amber);color:var(--navy-dark);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:17px;box-shadow:0 4px 12px rgba(245,166,35,.4)}
.step h3{color:var(--navy);font-size:17.5px;margin:10px 0 8px}
.step p{color:var(--muted);font-size:14.5px}

/* Checklist */
.checklist{list-style:none;margin-top:8px}
.checklist li{padding-left:34px;position:relative;margin-bottom:14px;color:var(--ink)}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:rgba(245,166,35,.18);color:var(--amber-dark);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.checklist li b{color:var(--navy)}

/* Split */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.split h2{font-size:clamp(25px,3.2vw,34px);color:var(--navy);letter-spacing:-.5px;margin-bottom:16px}
.split p{color:var(--muted);margin-bottom:14px}
.brand-panel{background:linear-gradient(150deg,var(--navy-dark),#17457c);border-radius:20px;color:#fff;padding:40px;box-shadow:var(--shadow)}
.brand-panel h3{font-size:22px;margin-bottom:12px;color:var(--amber)}
.brand-panel p{color:#c7d6e8;font-size:15.5px}
.brand-panel ul{list-style:none;margin-top:18px}
.brand-panel li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:15.5px}
.brand-panel li:last-child{border-bottom:none}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--amber),#f7b84a);padding:60px 0}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta-band h2{color:var(--navy-dark);font-size:clamp(24px,3vw,32px);letter-spacing:-.5px}
.cta-band p{color:#6b4d0e;font-weight:600}
.cta-band .btn{background:var(--navy-dark);color:#fff;font-size:18px;padding:16px 34px}
.cta-band .btn:hover{background:var(--navy)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;overflow:hidden}
.faq summary{cursor:pointer;padding:20px 24px;font-weight:700;color:var(--navy);font-size:16.5px;list-style:none;position:relative;padding-right:52px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--amber-dark);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq .faq-body{padding:0 24px 20px;color:var(--muted);font-size:15.5px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.contact-card h3{color:var(--navy);font-size:18px;margin-bottom:10px}
.contact-card p{color:var(--muted);font-size:15px;margin-bottom:8px}
.contact-card a{font-weight:700;color:var(--amber-dark)}
.contact-hero{background:var(--navy);color:#fff;border-radius:20px;padding:44px;text-align:center;margin-bottom:44px}
.contact-hero h2{font-size:clamp(24px,3vw,32px);margin-bottom:10px}
.contact-hero p{color:#c7d6e8;margin-bottom:24px}
.contact-hero .tel-big{font-size:clamp(28px,4vw,42px);font-weight:800;color:var(--amber);display:block;margin-bottom:22px;letter-spacing:-.5px}

/* Article / prose */
.prose{max-width:820px;margin:0 auto}
.prose h2{color:var(--navy);font-size:26px;margin:38px 0 14px;letter-spacing:-.4px}
.prose h3{color:var(--navy);font-size:20px;margin:28px 0 10px}
.prose p{margin-bottom:16px;color:#33455a}
.prose ul,.prose ol{margin:0 0 18px 22px;color:#33455a}
.prose li{margin-bottom:8px}
.prose strong{color:var(--navy)}

/* Breadcrumb */
.breadcrumb{background:var(--bg-soft);border-bottom:1px solid var(--line);font-size:14px}
.breadcrumb .container{padding-top:12px;padding-bottom:12px}
.breadcrumb ol{list-style:none;display:flex;gap:8px;flex-wrap:wrap}
.breadcrumb li::after{content:"›";margin-left:8px;color:var(--muted)}
.breadcrumb li:last-child::after{content:""}
.breadcrumb a{color:var(--muted)}
.breadcrumb li:last-child{color:var(--navy);font-weight:600}

/* Page hero (subpages) */
.page-hero{background:linear-gradient(135deg,var(--navy-dark),#17457c);color:#fff;padding:56px 0}
.page-hero h1{font-size:clamp(28px,4vw,42px);letter-spacing:-.8px;max-width:800px;margin-bottom:14px}
.page-hero h1 em{font-style:normal;color:var(--amber)}
.page-hero p{color:#c7d6e8;max-width:680px;font-size:18px}
.page-hero .hero-cta{margin-top:26px}

/* Footer */
.site-footer{background:var(--navy-dark);color:#aebfd4;padding:60px 0 0;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
.site-footer h4{color:#fff;font-size:16px;margin-bottom:16px}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:10px}
.site-footer a{color:#aebfd4}
.site-footer a:hover{color:var(--amber)}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:19px;margin-bottom:14px}
.footer-brand .logo{width:38px;height:38px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:13.5px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-bottom a{color:var(--amber)}

/* Mobile sticky call bar */
.mobile-call{display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;background:var(--navy-dark);padding:10px 14px;gap:10px;box-shadow:0 -6px 20px rgba(0,0,0,.25)}
.mobile-call a{flex:1;text-align:center;padding:12px;border-radius:10px;font-weight:700;font-size:15.5px}
.mobile-call .call{background:var(--amber);color:var(--navy-dark)}
.mobile-call .wa{background:#25d366;color:#fff}

@media (max-width:900px){
  .grid-2,.grid-3,.grid-4,.steps,.contact-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats .container{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .grid-2,.grid-3,.grid-4,.steps,.contact-grid{grid-template-columns:1fr}
  .topbar .container{justify-content:center;text-align:center}
  .nav-toggle-label{display:block}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .3s}
  .main-nav ul{flex-direction:column;gap:0;padding:10px 20px 20px;align-items:stretch}
  .main-nav li{border-bottom:1px solid var(--line)}
  .main-nav li:last-child{border-bottom:none;padding-top:12px}
  .main-nav a{display:block;padding:14px 4px}
  .nav-toggle:checked ~ .main-nav{max-height:480px}
  .hero{padding:52px 0 60px}
  .section{padding:56px 0}
  .mobile-call{display:flex}
  body{padding-bottom:64px}
  .brand-panel,.contact-hero{padding:28px}
}