:root{
  --er-navy:#0B1F3A;
  --er-blue:#2563EB;
  --er-cyan:#06B6D4;
  --er-green:#16A34A;
  --er-ink:#111827;
  --er-muted:#64748B;
  --er-surface:#F8FAFC;
  --er-white:#FFFFFF;
  --er-border:#E2E8F0;
  --er-shadow:0 18px 50px rgba(11,31,58,.10);
  --er-radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--er-ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
img{max-width:100%;height:auto}
a{color:var(--er-blue);text-decoration:none}
a:hover{text-decoration:none;color:#174bb8}
h1,h2,h3,h4{line-height:1.12;color:var(--er-navy);margin-top:0;letter-spacing:-.025em}
h1{font-size:clamp(2.45rem,5vw,4.8rem)}
h2{font-size:clamp(2rem,3vw,3rem)}
h3{font-size:1.25rem}
p{margin-top:0}
.er-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:20px;top:20px;background:#fff;padding:10px 14px;z-index:9999}
.er-topbar{background:var(--er-navy);color:#dbeafe;font-size:.86rem}
.er-topbar a{color:#fff}
.er-topbar-inner{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:8px 0}
.er-dot{margin:0 10px;opacity:.5}
.er-header{position:sticky;top:0;z-index:999;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--er-border)}
.er-header-inner{min-height:84px;display:flex;align-items:center;gap:26px}
.er-brand{display:flex;align-items:center;flex:0 0 auto}
.er-brand img,.er-brand .custom-logo{width:220px;max-height:58px;object-fit:contain}
.custom-logo-link{display:flex}
.er-nav{margin-left:auto}
.er-menu{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0}
.er-menu li{margin:0}
.er-menu a{color:#223047;font-weight:650;font-size:.94rem}
.er-menu a:hover{color:var(--er-blue)}
.er-header-cta{white-space:nowrap}
.er-menu-toggle{display:none;background:transparent;border:1px solid var(--er-border);border-radius:10px;padding:10px 14px;font-weight:700;color:var(--er-navy)}
.er-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:11px;font-weight:750;border:1px solid transparent;transition:.2s ease;cursor:pointer}
.er-btn:hover{transform:translateY(-1px)}
.er-btn-primary{background:linear-gradient(135deg,var(--er-blue),#1d4ed8);color:#fff;box-shadow:0 12px 30px rgba(37,99,235,.22)}
.er-btn-primary:hover{color:#fff}
.er-btn-secondary{background:#fff;border-color:#cbd5e1;color:var(--er-navy)}
.er-btn-white{background:#fff;color:var(--er-navy)}
.er-hero{padding:92px 0 76px;background:radial-gradient(circle at 85% 15%,rgba(6,182,212,.15),transparent 28%),linear-gradient(180deg,#f8fbff 0%,#fff 100%);overflow:hidden}
.er-hero-grid,.er-event-hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:70px;align-items:center}
.er-kicker{display:inline-block;font-size:.76rem;font-weight:850;letter-spacing:.14em;color:var(--er-blue);margin-bottom:14px}
.er-kicker-light{color:#93c5fd}
.er-hero-lead{font-size:1.2rem;color:#475569;max-width:720px}
.er-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}
.er-trust-row{display:flex;gap:18px;flex-wrap:wrap;color:#475569;font-size:.92rem}
.er-hero-card,.er-stat-card,.er-form-card,.er-data-panel{background:#fff;border:1px solid var(--er-border);border-radius:var(--er-radius);padding:30px;box-shadow:var(--er-shadow)}
.er-hero-card{position:relative}
.er-hero-card:before{content:"";position:absolute;inset:-1px;border-radius:var(--er-radius);padding:1px;background:linear-gradient(135deg,rgba(37,99,235,.45),rgba(6,182,212,.08));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.er-small-label{display:block;font-size:.75rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase;color:var(--er-blue);margin-bottom:10px}
.er-event-search{display:grid;grid-template-columns:1fr;gap:10px}
.er-event-search input,.er-sample-form input,.er-sample-form textarea{width:100%;border:1px solid #cbd5e1;border-radius:10px;padding:13px 14px;font:inherit;background:#fff;color:var(--er-ink)}
.er-event-search input:focus,.er-sample-form input:focus,.er-sample-form textarea:focus{outline:3px solid rgba(37,99,235,.12);border-color:var(--er-blue)}
.er-mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}
.er-mini-stats div{background:var(--er-surface);padding:13px;border-radius:12px}
.er-mini-stats strong,.er-mini-stats span{display:block}
.er-mini-stats span{font-size:.76rem;color:var(--er-muted)}
.er-section{padding:86px 0}
.er-surface{background:var(--er-surface)}
.er-dark{background:linear-gradient(135deg,var(--er-navy),#102a4b);color:#dbeafe}
.er-dark h2{color:#fff}
.er-section-head{max-width:780px;margin-bottom:36px}
.er-section-head>p{color:var(--er-muted);font-size:1.06rem}
.er-split-head{max-width:none;display:flex;align-items:end;justify-content:space-between;gap:30px}
.er-card-grid{display:grid;gap:22px}
.er-3{grid-template-columns:repeat(3,1fr)}
.er-2{grid-template-columns:repeat(2,1fr)}
.er-card{background:#fff;border:1px solid var(--er-border);border-radius:16px;padding:26px;box-shadow:0 8px 30px rgba(15,23,42,.05)}
.er-card-icon{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:12px;background:#eff6ff;color:var(--er-blue);font-weight:850;margin-bottom:18px}
.er-card p{color:var(--er-muted)}
.er-text-link{font-weight:750}
.er-event-card{padding:0;overflow:hidden}
.er-event-image{display:block;aspect-ratio:16/9;background:#eaf2ff;overflow:hidden}
.er-event-image img{width:100%;height:100%;object-fit:cover;transition:.25s ease}
.er-event-card:hover .er-event-image img{transform:scale(1.03)}
.er-event-card-body{padding:24px}
.er-event-meta{font-size:.9rem;color:var(--er-muted);margin-bottom:6px}
.er-event-count{margin-top:16px}
.er-two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.er-check-list{list-style:none;padding:0;margin:26px 0 0}
.er-check-list li{position:relative;padding-left:30px;margin:12px 0}
.er-check-list li:before{content:"✓";position:absolute;left:0;color:var(--er-green);font-weight:900}
.er-field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.er-field-grid span{background:#f8fafc;border:1px solid var(--er-border);padding:12px;border-radius:10px;font-weight:650;color:#334155}
.er-process{display:grid;gap:16px}
.er-process div{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;background:rgba(255,255,255,.07);padding:18px;border:1px solid rgba(255,255,255,.10);border-radius:14px}
.er-process strong{width:42px;height:42px;border-radius:50%;background:#fff;color:var(--er-blue);display:flex;align-items:center;justify-content:center}
.er-form-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:62px;align-items:start}
.er-contact-box{display:grid;gap:6px;margin-top:30px}
.er-contact-box strong{margin-top:8px;color:var(--er-navy)}
.er-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.er-form-grid p{margin:0}
.er-form-grid .full{grid-column:1/-1}
.er-sample-form label{display:block;font-weight:700;font-size:.9rem;margin-bottom:6px;color:#334155}
.er-form-note{font-size:.82rem;color:var(--er-muted);margin:12px 0 0}
.er-hp{position:absolute!important;left:-10000px!important;height:1px;width:1px;overflow:hidden}
.er-form-alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;font-weight:700}
.er-form-alert.success{background:#ecfdf5;color:#166534;border:1px solid #bbf7d0}
.er-form-alert.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.er-faq{display:grid;gap:12px}
.er-faq details{background:#fff;border:1px solid var(--er-border);border-radius:12px;padding:16px 18px}
.er-faq summary{cursor:pointer;font-weight:800;color:var(--er-navy)}
.er-faq p{margin:12px 0 0;color:var(--er-muted)}
.er-final-cta{background:linear-gradient(135deg,#1d4ed8,var(--er-blue),#0891b2);padding:52px 0}
.er-final-cta .er-container{display:flex;align-items:center;justify-content:space-between;gap:30px}
.er-final-cta h2{color:#fff;margin-bottom:0}
.er-page-hero,.er-event-hero{padding:80px 0;background:linear-gradient(180deg,#f8fbff,#fff)}
.er-page-hero-small{padding:64px 0}
.er-page-hero p{font-size:1.1rem;color:var(--er-muted);max-width:760px}
.er-event-facts{display:flex;gap:18px;flex-wrap:wrap;color:#475569}
.er-stat-card div{display:flex;align-items:end;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--er-border)}
.er-stat-card div:last-child{border-bottom:none}
.er-stat-card strong{font-size:1.7rem;color:var(--er-navy)}
.er-stat-card span{color:var(--er-muted)}
.er-content-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:54px;align-items:start}
.er-entry-content{font-size:1.02rem}
.er-entry-content h2{margin-top:42px}
.er-entry-content h3{margin-top:28px}
.er-entry-content p,.er-entry-content li{color:#334155}
.er-page-content{max-width:920px}
.er-sidebar .er-sticky{position:sticky;top:116px}
.er-disclaimer-card{background:#f8fafc;border:1px solid var(--er-border);border-left:4px solid var(--er-blue);padding:18px;border-radius:12px;margin-top:34px}
.er-event-search-wide{grid-template-columns:1fr auto;max-width:700px;margin-top:28px}
.er-center{text-align:center}
.er-center-actions{justify-content:center}
.er-featured-image{border-radius:18px;margin-bottom:30px}
.er-post-content{max-width:820px}
.er-pagination{margin-top:36px}
.er-pagination .nav-links{display:flex;gap:8px;flex-wrap:wrap}
.er-pagination a,.er-pagination span{border:1px solid var(--er-border);padding:9px 13px;border-radius:8px}
.er-footer{background:#071728;color:#cbd5e1;padding-top:64px}
.er-footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:42px}
.er-footer h3{color:#fff;font-size:1rem}
.er-footer ul{list-style:none;padding:0;margin:0}
.er-footer li{margin:9px 0}
.er-footer a{color:#cbd5e1}
.er-footer a:hover{color:#fff}
.er-footer-brand img{width:220px;filter:brightness(0) invert(1)}
.er-footer-brand p{margin-top:14px}
.er-muted{color:#94a3b8}
.er-disclaimer{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding:24px 0;font-size:.84rem;color:#94a3b8}
.er-footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:.84rem}
.er-footer-bottom p{margin:0}
@media (max-width:1050px){
  .er-header-cta{display:none}
  .er-menu{gap:14px}
  .er-menu a{font-size:.9rem}
}
@media (max-width:920px){
  .er-topbar-inner{justify-content:center}
  .er-topbar-inner>span{display:none}
  .er-menu-toggle{display:block;margin-left:auto}
  .er-nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--er-border);display:none;padding:20px}
  .er-nav.is-open{display:block}
  .er-menu{display:grid;gap:6px}
  .er-menu a{display:block;padding:10px 6px}
  .er-hero-grid,.er-event-hero-grid,.er-two-col,.er-form-section,.er-content-layout{grid-template-columns:1fr}
  .er-3{grid-template-columns:repeat(2,1fr)}
  .er-footer-grid{grid-template-columns:1fr 1fr}
  .er-sidebar .er-sticky{position:static}
}
@media (max-width:640px){
  .er-container{width:min(100% - 28px,1180px)}
  .er-topbar{display:none}
  .er-header-inner{min-height:72px}
  .er-brand img,.er-brand .custom-logo{width:185px}
  .er-hero,.er-section,.er-page-hero,.er-event-hero{padding:58px 0}
  .er-3,.er-2,.er-field-grid,.er-mini-stats,.er-form-grid,.er-footer-grid{grid-template-columns:1fr}
  .er-section-head.er-split-head,.er-final-cta .er-container{display:block}
  .er-final-cta .er-btn{margin-top:22px}
  .er-event-search-wide{grid-template-columns:1fr}
  .er-hero-card,.er-stat-card,.er-form-card,.er-data-panel{padding:22px}
  h1{font-size:2.55rem}
}