:root{
  --bg:#dfe8eb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --accent:#3a4ab8;
  --accent2:#2dd4bf;
  --danger:#b91c1c;
  --ok:#047857;
  --border:rgba(255,255,255,.12);
  --border-strong:rgba(15,23,42,.24);
  --shadow:0 10px 30px rgba(0,0,0,.22);
  --radius:18px;
  --max:1120px;
  --nav-active-grad:linear-gradient(135deg, rgba(58,74,184,1), rgba(58,74,184,.75));
  --nav-active-border:rgba(58,74,184,.65);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 16px}

header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(10px);
  background:rgba(11,18,32,.74);
  border-bottom:1px solid var(--border);
}
.navbar{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff}
.brand-badge{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 36px;border-radius:12px;background:linear-gradient(135deg,var(--accent),rgba(45,212,191,.65));box-shadow:var(--shadow);overflow:hidden}
.brand-badge img{width:100%;height:100%;object-fit:contain;display:block;padding:4px}
.main-nav{flex:1;display:flex;justify-content:center;align-items:center}
.main-nav>ul{list-style:none;display:flex;gap:10px;padding:0;margin:0;align-items:center;justify-content:center;flex-wrap:wrap}
.nav-cta{display:flex;gap:10px;align-items:center;flex-shrink:0}
nav a{display:inline-flex;align-items:center;justify-content:center;padding:10px;border-radius:12px;color:#fff;border:1px solid transparent}
nav a:hover,nav a.active{background:var(--nav-active-grad);border-color:var(--nav-active-border)}
.burger{display:none;border:1px solid var(--border);background:rgba(255,255,255,.06);border-radius:14px;padding:10px 12px;color:#fff}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:14px;border:1px solid var(--border-strong);background:rgba(255,255,255,.42);color:var(--text);font-weight:700;cursor:pointer}
.btn.primary,header .nav-cta .btn{border-color:rgba(58,74,184,.55);background:linear-gradient(135deg,rgba(58,74,184,.95),rgba(45,212,191,.55));color:#fff}
.btn.danger{border-color:rgba(185,28,28,.35);background:rgba(185,28,28,.08);color:var(--danger)}
.btn:hover{filter:brightness(1.04)}

.hero{padding:40px 0 22px}
.hero-card{overflow:hidden;border:2px solid var(--border-strong);background:linear-gradient(180deg,rgba(255,255,255,.58),rgba(255,255,255,.34));border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.banner-wrap{border-radius:14px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(135deg,rgba(58,74,184,1),rgba(58,74,184,.75));margin-bottom:14px}
.hero-banner{width:100%;height:clamp(110px,18vw,230px);object-fit:contain;display:block}
h1{margin:10px 0;font-size:clamp(28px,4vw,44px);line-height:1.12}
h2{margin:0 0 12px}
h3{margin:0 0 8px}
.lead{max-width:78ch;color:var(--text);font-size:1.05rem;line-height:1.65}
.section{padding:18px 0 10px}
.section-title{margin:0 0 12px;font-size:1.3rem}

.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card,.listbox{border:2px solid var(--border-strong);background:rgba(255,255,255,.58);border-radius:var(--radius);box-shadow:var(--shadow)}
.card{padding:18px}
.program-card{display:flex;flex-direction:column;min-height:100%}
.program-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;border:1px solid var(--border-strong);background:#cbd5e1;margin-bottom:14px}
.badge{display:inline-flex;align-self:flex-start;padding:6px 10px;border-radius:999px;border:1px solid rgba(15,23,42,.18);background:rgba(255,255,255,.55);font-weight:800;color:var(--text)}
.pill{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:999px;border:1px solid rgba(15,23,42,.18);background:rgba(255,255,255,.55);font-weight:700}
.muted{color:var(--muted)}
.small{font-size:.92rem}
.meta{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.card-actions,.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
label{font-weight:800}
input,select,textarea{width:100%;padding:11px 12px;border:2px solid var(--border-strong);border-radius:14px;background:#fff;color:var(--text);font:inherit}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:rgba(58,74,184,.65);box-shadow:0 0 0 4px rgba(58,74,184,.18)}
.checkbox{display:flex;gap:10px;align-items:flex-start;margin:10px 0}
.checkbox input{width:auto;margin-top:4px}
.consent-box{margin:14px 0;padding:12px;border:2px solid var(--border-strong);border-radius:14px;background:rgba(255,255,255,.36)}
.text-link.inline{display:inline;color:var(--accent);font-weight:800;margin:0}
.error{border:2px solid rgba(185,28,28,.35);background:rgba(185,28,28,.08);color:var(--danger);padding:12px;border-radius:14px;margin:12px 0}
.notice{border:2px solid rgba(4,120,87,.25);background:rgba(4,120,87,.08);color:var(--ok);padding:12px;border-radius:14px;margin:12px 0}
.help{font-size:.9rem;color:var(--muted)}
.text-link{display:inline-block;color:var(--accent);font-weight:700;margin-top:6px;text-decoration:underline;text-underline-offset:3px}
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-bottom:18px}
.step{display:flex;align-items:center;gap:8px;padding:11px 10px;border:1px solid var(--border-strong);border-radius:14px;background:rgba(255,255,255,.46);font-weight:700;color:var(--muted)}
.step span{display:inline-flex;justify-content:center;align-items:center;width:25px;height:25px;border-radius:999px;background:#fff;border:1px solid var(--border-strong);color:var(--text)}
.step.active{color:#fff;background:var(--nav-active-grad);border-color:var(--nav-active-border)}
.step.active span{color:var(--accent);border-color:transparent}
.booking-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:18px;align-items:start}
.cart-side{position:sticky;top:84px}
.side-item{padding:12px 0;border-bottom:1px solid rgba(15,23,42,.13)}
.side-item:last-child{border-bottom:0}
.booking-intro{margin-bottom:16px}
.child-select{max-width:420px;margin:18px 0}
.selected-card{border-color:rgba(58,74,184,.6)}
.pill.success,.status.success{color:var(--ok);background:rgba(4,120,87,.1);border-color:rgba(4,120,87,.3)}
.pill.waiting,.status.waiting{color:#92400e;background:rgba(245,158,11,.13);border-color:rgba(180,83,9,.3)}
.cart-item,.summary-line{display:flex;justify-content:space-between;gap:18px;align-items:start;padding:16px 0;border-bottom:1px solid rgba(15,23,42,.15)}
.cart-item h2{font-size:1.1rem;margin:5px 0}
.align-right{text-align:right;min-width:155px}
.total{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px 0;margin-top:12px;font-size:1.18rem;border-top:2px solid var(--border-strong)}
.total strong{font-size:1.35rem}
.payment-options{border:2px solid var(--border-strong);border-radius:16px;padding:14px;margin:14px 0;background:rgba(255,255,255,.36)}
.payment-options legend{font-weight:900;padding:0 8px}
.payment-option{display:flex;gap:12px;align-items:flex-start;padding:14px;margin:10px 0;border:2px solid rgba(15,23,42,.16);border-radius:14px;background:#fff;cursor:pointer}
.payment-option input{width:auto;margin-top:14px}
.payment-option-body{display:flex;flex-direction:column;gap:6px}
.provider-settings{border:2px solid rgba(15,23,42,.14);border-radius:12px;background:rgba(255,255,255,.42);padding:14px}
.provider-settings h3{margin-top:0}
.inline-form{display:inline-flex;margin:0 10px 10px 0}
.payment-logo{display:block;width:auto;height:38px}
.paypal-logo{height:38px}
.stripe-logos{display:flex;gap:7px;flex-wrap:wrap}
.dashboard-callout,.order-child{margin-top:16px}
.header-row{justify-content:space-between;margin-bottom:14px}
.filters{display:flex;gap:10px;align-items:end;margin:16px 0}
.filters select{width:auto;min-width:190px}
.tan-output code{display:inline-block;background:#fff;padding:8px 12px;margin:8px 0;border-radius:8px;font-weight:800;letter-spacing:1px;color:var(--text)}
.table.compact{min-width:650px}
.stats-table td:last-child .btn{margin:0 6px 6px 0}
button:disabled{opacity:.55;cursor:not-allowed}

.table-wrap{overflow:auto;border-radius:16px;border:2px solid var(--border-strong);background:rgba(255,255,255,.42)}
.table{width:100%;border-collapse:collapse;min-width:780px}
.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid rgba(15,23,42,.16);vertical-align:top}
.table thead th{font-weight:900;background:rgba(255,255,255,.42)}
.admin-shell{display:grid;grid-template-columns:220px 1fr;gap:18px;align-items:start}
.admin-nav{position:sticky;top:82px}
.admin-nav a{display:block;margin-bottom:8px}
.inline-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

footer{margin-top:30px;border-top:1px solid rgba(15,23,42,.14);padding:22px 0;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.footer-links{display:flex;gap:10px;flex-wrap:wrap}

@media (max-width:900px){
  .cards,.cards-3,.form-grid,.footer-grid,.admin-shell,.booking-layout{grid-template-columns:1fr}
  .admin-nav,.cart-side{position:static}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .burger{display:inline-flex}
  .main-nav{position:relative;justify-content:flex-start}
  .main-nav>ul{display:none}
  .main-nav>ul.open{display:flex;flex-direction:column;align-items:stretch;gap:6px;position:absolute;top:calc(100% + 10px);left:0;right:0;padding:10px;border-radius:16px;border:1px solid var(--border);background:rgba(11,18,32,.94);z-index:200}
  .main-nav>ul.open a{display:block;text-align:left}
  .nav-cta{display:none}
  .hero-card{padding:18px}
  .steps{grid-template-columns:1fr}
  .cart-item,.summary-line,.total{flex-direction:column}
  .align-right{text-align:left}
  .filters{flex-direction:column;align-items:stretch}
  .filters select{width:100%}
}