:root{
  --navy:#0b2545; --navy-dark:#081b34; --gold:#c9982c; --green:#175c3a;
  --text:#1c2733; --muted:#5b6b7c; --border:#e3e8ee; --bg:#f7f9fb;
  --danger:#b3261e; --success:#1e7a3d; --warning:#8a5a00;
  --radius:10px; --max-w:1160px;
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;overflow-x:hidden}
body{font-family:var(--font);color:var(--text);background:#fff;line-height:1.55;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max-w);margin:0 auto;padding:0 20px;width:100%}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em}
.skip-link{position:absolute;left:-999px;top:0;background:#fff;padding:8px 16px;z-index:1000}
.skip-link:focus{left:8px;top:8px}

/* Header */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;flex-wrap:wrap}
.brand{color:#fff;display:flex;flex-direction:column}
.brand-name{font-weight:700;font-size:1.1rem}
.brand-tagline{font-size:.75rem;color:#c9d4e0}
.nav-toggle{display:none;background:transparent;border:1px solid #fff;color:#fff;padding:6px 12px;border-radius:6px}
.nav-links{list-style:none;display:flex;gap:18px;margin:0;padding:0;flex-wrap:wrap;align-items:center}
.nav-links a{color:#fff;font-size:.95rem}
.btn-nav{background:var(--gold);color:var(--navy-dark)!important;padding:8px 16px;border-radius:6px;font-weight:600}

@media (max-width:768px){
  .nav-toggle{display:block}
  .nav-links{display:none;flex-direction:column;align-items:flex-start;width:100%;padding-top:12px}
  .nav-links.open{display:flex}
}

/* Banners */
.banner{padding:12px 20px;text-align:center;font-size:.95rem}
.banner-success{background:#e6f4ea;color:var(--success)}
.banner-error{background:#fdecea;color:var(--danger)}
.banner-warning{background:#fff4e0;color:var(--warning)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-dark) 100%);color:#fff;padding:60px 0}
.hero h1{font-size:2rem;max-width:760px}
.hero .eyebrow{color:var(--gold);font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:.8rem}
.hero p.lead{color:#dbe4ee;max-width:640px;font-size:1.05rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
@media (min-width:768px){.hero h1{font-size:2.6rem}}

/* Buttons */
.btn{display:inline-block;padding:12px 22px;border-radius:8px;font-weight:600;border:2px solid transparent;cursor:pointer;font-size:1rem}
.btn-primary{background:var(--gold);color:var(--navy-dark)}
.btn-primary:hover{background:#b3861f;text-decoration:none}
.btn-outline{background:transparent;color:#fff;border-color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.1);text-decoration:none}
.btn-secondary{background:var(--navy);color:#fff}
.btn-block{display:block;width:100%;text-align:center}

/* Sections & cards */
section{padding:48px 0}
.section-title{font-size:1.6rem;margin-bottom:8px}
.section-sub{color:var(--muted);margin-bottom:28px;max-width:700px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{border:1px solid var(--border);border-radius:var(--radius);padding:22px;background:#fff}
.card h3{color:var(--navy)}
.badge{display:inline-block;background:var(--bg);color:var(--navy);border:1px solid var(--border);border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:600}

/* Modules */
.module-card{border-left:4px solid var(--gold)}

/* Schedule table/cards */
.schedule-card{border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center}
.schedule-card .fee{font-size:1.6rem;font-weight:800;color:var(--navy);margin:10px 0}
.schedule-card .fee del{color:var(--muted);font-size:1rem;font-weight:400;margin-right:6px}

/* Forms */
.form-card{max-width:480px;margin:0 auto;border:1px solid var(--border);border-radius:var(--radius);padding:28px}
.form-group{margin-bottom:16px}
label{display:block;font-weight:600;margin-bottom:6px;font-size:.9rem}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=number],input[type=date],textarea,select{
  width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:8px;font-size:1rem;font-family:inherit
}
input:focus,textarea:focus,select:focus,button:focus,a:focus{outline:3px solid #9fc2e8;outline-offset:1px}
.field-error{color:var(--danger);font-size:.85rem;margin-top:4px}
.help-text{color:var(--muted);font-size:.85rem;margin-top:4px}

/* FAQ accordion */
.faq-item{border-bottom:1px solid var(--border)}
.faq-item summary{padding:16px 4px;font-weight:600;cursor:pointer}
.faq-item p{padding:0 4px 16px;color:var(--muted)}

/* States */
.state-box{max-width:520px;margin:60px auto;text-align:center;padding:0 20px}
.state-box .code{font-size:3rem;font-weight:800;color:var(--navy);margin-bottom:6px}
.skeleton{background:linear-gradient(90deg,#eee 25%,#f5f5f5 50%,#eee 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:6px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* Footer */
.site-footer{background:var(--navy-dark);color:#cfd8e3;margin-top:40px}
.footer-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;padding:40px 20px}
.footer-col h3{color:#fff;font-size:1rem}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col a{color:#cfd8e3}
.share-links{display:flex;gap:10px;flex-wrap:wrap}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:16px 20px;font-size:.85rem}

table{width:100%;border-collapse:collapse}
th,td{padding:10px;border-bottom:1px solid var(--border);text-align:left;font-size:.9rem}
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}