:root{--navy:#0B1020;--navy2:#121a33;--line:#24305a;--text:#e8ecf8;--muted:#9aa5c8;--cyan:#22d3ee;--violet:#8b5cf6;--gold:#d4af37;--grad:linear-gradient(90deg,var(--cyan),var(--violet))}
*{box-sizing:border-box}html,body{margin:0;background:var(--navy);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--cyan)}a:hover{color:#fff}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
header.site{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(11,16,32,.92);backdrop-filter:blur(6px);z-index:5}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;padding-top:8px;padding-bottom:8px;gap:16px;flex-wrap:wrap}
.brand{display:flex;gap:10px;align-items:center;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:.04em}
.brand img{width:34px;height:34px}
nav{display:flex;flex-wrap:wrap;align-items:center;gap:4px 18px;justify-content:flex-end}
nav a{color:var(--muted);text-decoration:none;margin-left:0;font-size:14px}
nav a:hover,nav a.on{color:var(--text)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.gold{color:var(--gold)}
.hero{padding:56px 0 36px;display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center}
.hero h1{font-size:clamp(2rem,4vw,3.1rem);line-height:1.1;margin:0 0 14px}
.hero p.lead{font-size:19px;color:var(--muted);max-width:40em}
.slogan{display:inline-block;border:1px solid var(--gold);color:var(--gold);padding:4px 14px;border-radius:999px;font-size:14px;letter-spacing:.06em;margin-bottom:18px}
.hero video,.hero img.art{width:100%;border-radius:50%;box-shadow:0 0 80px rgba(139,92,246,.35)}
.btn{display:inline-block;padding:11px 20px;border-radius:10px;background:var(--grad);color:#fff;text-decoration:none;font-weight:600;border:0;cursor:pointer;font-size:15px}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn.gold{background:var(--gold);color:var(--navy)}
.btn+.btn{margin-left:0}.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:16px 0 0}
section{padding:36px 0}section + section{padding-top:8px}
h2{font-size:32px;margin:0 0 12px}h3{margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 28px}
.grid{display:grid;gap:20px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--navy2);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.card.feature{border-top:3px solid transparent;border-image:var(--grad) 1;border-image-slice:1 0 0 0}
.card.hl{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold) inset}
.tag{display:inline-block;font-size:12px;padding:2px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);margin-right:6px}
.tag.now{border-color:#2f8f6b;color:#6ee7b7}.tag.soon{border-color:#8a6d1e;color:var(--gold)}
.price{font-size:34px;font-weight:700;margin:6px 0 0}.price small{font-size:15px;color:var(--muted);font-weight:400}
ul.clean{padding-left:18px;margin:10px 0}ul.clean li{margin:4px 0}
.muted{color:var(--muted)}.small{font-size:14px}
form.inline{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
input,select,textarea{background:#0e1530;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px 12px;font:inherit}
label{display:block;font-size:14px;color:var(--muted);margin:10px 0 4px}
.notice{border:1px solid var(--line);border-left:4px solid var(--gold);background:#141a30;padding:14px 18px;border-radius:8px;margin:18px 0}
.notice.err{border-left-color:#ef4444}.notice.ok{border-left-color:#10b981}
code,.serial{font-family:ui-monospace,Menlo,Consolas,monospace}.serial{font-size:20px;letter-spacing:.06em;color:var(--gold)}
table{width:100%;border-collapse:collapse}td,th{padding:10px;border-bottom:1px solid var(--line);text-align:left}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px;margin-top:40px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.legal-doc{max-width:820px}.legal-doc blockquote{border-left:4px solid var(--gold);margin:0;padding:6px 16px;background:#141a30}
@media(max-width:860px){.hero{grid-template-columns:1fr;padding-top:36px}.g2,.g3,.g4{grid-template-columns:1fr}nav{justify-content:flex-start;width:100%}}
.grid>*{min-width:0}img{max-width:100%}

/* Product hub cards + nav dropdown */
a.card.product-card{display:block;color:inherit;text-decoration:none;transition:border-color .15s,box-shadow .15s}
a.card.product-card:hover{border-color:var(--cyan);box-shadow:0 0 0 1px rgba(34,211,238,.25);color:inherit}
a.card.product-card h3{color:var(--text)}
.nav-drop{display:inline-block;position:relative;margin-left:22px}
.nav-drop>a{margin-left:0}
.nav-drop-menu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);min-width:220px;padding:10px 0;background:var(--navy2);border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,.45);z-index:20}
.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu{display:block}
.nav-drop-menu a{display:block;margin:0;padding:8px 16px;color:var(--muted);font-size:14px;white-space:nowrap}
.nav-drop-menu a:hover{color:var(--text);background:#0e1530}
@media(max-width:860px){
  .nav-drop{margin-left:12px}
  .nav-drop-menu{left:0;transform:none}
}

.nav-drop-wide{min-width:260px;max-height:70vh;overflow:auto}
.nav-drop-label{padding:10px 16px 4px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}
details.legacy-pricing{margin-top:12px;border:1px solid var(--line);border-radius:12px;padding:14px 18px;background:var(--navy2)}
details.legacy-pricing summary{cursor:pointer;color:var(--muted)}
details.legacy-pricing[open] summary{margin-bottom:14px;color:var(--text)}


/* Layout cleanup: page heads, stacks, denser product cards */
.page-head{margin:8px 0 20px}.page-head h1{font-size:clamp(1.75rem,3vw,2.5rem);margin:8px 0 10px;line-height:1.15}
.page-head .lead,.lead{font-size:1.05rem;max-width:46em;line-height:1.55}
.stack{display:flex;flex-direction:column;gap:12px;max-width:420px}
.stack.narrow{max-width:360px}
.stack label input,.stack label select,.stack label textarea{width:100%}
a.card.product-card{display:flex;flex-direction:column;gap:6px;min-height:100%}
a.card.product-card p{margin:0}
a.card.product-card .blurb{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
a.card.product-card .meta{margin-top:auto;padding-top:8px}
.product-hero{padding-bottom:12px}
.product-hero h1{font-size:clamp(1.8rem,3vw,2.4rem);margin:10px 0}
.nav-cta{border:1px solid var(--line);border-radius:999px;padding:4px 12px!important;color:var(--text)!important}
.nav-cta:hover{border-color:var(--cyan);color:#fff!important}
.nav-drop{margin-left:0}
@media(max-width:860px){.nav-drop{margin-left:0}}
footer{margin-top:24px;padding:22px 0}


/* === cross-device polish === */
/* Readable tap targets + touch-open nav (details/summary, not hover-only) */
nav a, .nav-drop > summary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  -webkit-tap-highlight-color: rgba(34,211,238,.2);
}
.nav-cta { min-height: 44px; padding: 8px 14px !important; }
.nav-drop { position: relative; }
.nav-drop > summary {
  list-style: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}
.nav-drop > summary::-webkit-details-marker { display: none; }
.nav-drop > summary::after { content: " ▾"; font-size: 11px; opacity: .7; }
.nav-drop[open] > summary, .nav-drop > summary:hover { color: var(--text); }
.nav-drop .nav-drop-menu { display: none; }
.nav-drop[open] .nav-drop-menu,
.nav-drop:focus-within .nav-drop-menu { display: block; }
/* Keep hover for mouse on wide screens too */
@media (hover: hover) and (pointer: fine) {
  .nav-drop:hover .nav-drop-menu { display: block; }
}
.nav-drop-menu a {
  min-height: 44px;
  display: flex;
  align-items: center;
  white-space: normal;
  padding: 10px 16px;
}

/* Forms / buttons full-width friendly */
.actions .btn, form.inline .btn { flex: 1 1 auto; text-align: center; }
@media (max-width: 560px) {
  .wrap { padding: 0 14px; }
  header.site .wrap { gap: 8px; min-height: 56px; }
  nav { gap: 2px 6px; width: 100%; }
  nav a, .nav-drop > summary { padding: 8px 8px; font-size: 13px; }
  .btn { display: block; width: 100%; text-align: center; padding: 14px 16px; }
  .actions { flex-direction: column; align-items: stretch; }
  .actions .btn { width: 100%; }
  form.inline { flex-direction: column; align-items: stretch; }
  form.inline input, form.inline select, form.inline textarea, form.inline .btn { width: 100%; }
  input, select, textarea { width: 100%; max-width: 100%; font-size: 16px; /* avoid iOS zoom */ }
  .card { padding: 14px 14px; }
  h2 { font-size: 24px; }
  .price { font-size: 28px; }
  .hero { padding: 28px 0 24px; gap: 20px; }
  .hero p.lead { font-size: 16px; }
  .nav-drop { width: 100%; }
  .nav-drop[open] .nav-drop-menu,
  .nav-drop:focus-within .nav-drop-menu {
    position: static;
    transform: none;
    left: auto;
    box-shadow: none;
    border-radius: 8px;
    margin-top: 4px;
    max-height: none;
    width: 100%;
  }
  .nav-drop-wide { min-width: 0; width: 100%; }
  footer .wrap { flex-direction: column; gap: 8px; }
}

/* Tables / cards don't overflow */
.table-scroll, .card table { display: block; width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { max-width: 100%; }
td, th { word-break: break-word; }
@media (max-width: 560px) {
  td, th { padding: 8px 6px; font-size: 13px; }
}

/* Tablet ~768 */
@media (min-width: 561px) and (max-width: 860px) {
  .wrap { padding: 0 18px; }
  .g2, .g3, .g4 { grid-template-columns: repeat(2, 1fr); }
  .btn { min-height: 44px; }
}

/* Desktop 1120+ already covered by .wrap max-width */


/* === Education family: charm-box theme (NOT planets / cosmos) === */
.theme-charm-box {
  --charm-amber: #c9a227;
  position: relative;
}
.theme-charm-box .product-hero {
  position: relative;
  border: 1px solid rgba(212, 175, 55, 0.38);
  border-radius: 16px;
  padding: 22px 24px 18px;
  background:
    linear-gradient(145deg, rgba(212, 175, 55, 0.07), transparent 42%),
    linear-gradient(325deg, rgba(139, 92, 246, 0.09), transparent 48%),
    var(--navy2);
  box-shadow:
    inset 0 0 0 1px rgba(34, 211, 238, 0.07),
    0 10px 36px rgba(0, 0, 0, 0.22);
}
.theme-charm-box .product-hero::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px dashed rgba(212, 175, 55, 0.22);
  border-radius: 12px;
  pointer-events: none;
}
.theme-charm-box .product-hero::after {
  content: "◇";
  position: absolute;
  top: 14px;
  right: 18px;
  color: rgba(212, 175, 55, 0.55);
  font-size: 14px;
  pointer-events: none;
}
.theme-charm-box--light .product-hero {
  border-color: rgba(212, 175, 55, 0.26);
  box-shadow: inset 0 0 0 1px rgba(34, 211, 238, 0.05);
}
.theme-charm-box--light .product-hero::after { opacity: 0.55; }
.theme-charm-box .charm-tokens {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 6px;
  position: relative;
  z-index: 1;
}
.theme-charm-box .charm-token {
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 11px;
  border-radius: 999px;
  border: 1px solid rgba(212, 175, 55, 0.42);
  color: var(--gold);
  background: rgba(11, 16, 32, 0.55);
}
.theme-charm-box .charm-notice {
  position: relative;
  z-index: 1;
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.12), #141a30 58%);
  font-size: 15px;
  line-height: 1.45;
}
.theme-charm-box .grid .card {
  border-color: rgba(212, 175, 55, 0.18);
  background:
    linear-gradient(165deg, rgba(212, 175, 55, 0.05), transparent 55%),
    var(--navy2);
}
a.card.product-card.product-card--charm {
  border-color: rgba(212, 175, 55, 0.3);
  background:
    linear-gradient(160deg, rgba(212, 175, 55, 0.08), transparent 52%),
    var(--navy2);
}
a.card.product-card.product-card--charm:hover {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.28);
}
a.card.product-card .charm-card-note {
  color: var(--gold);
  margin: 2px 0 0 !important;
  font-weight: 600;
}

/* Education hub: standard FRO education presentation (not Sophia charm-box) */
.education-hub .page-head h1 { margin-bottom: 10px; }
.education-hub .notice { margin-top: 8px; }