:root{
  --navy: #14171f;
  --navy-2: #1c2130;
  --gold: #c9a24b;
  --gold-light: #e3c274;
  --cream: #f4f1ea;
  --ink: #1c2130;
  --muted: #6b7280;
  --card-navy: linear-gradient(160deg,#182238,#0f1420);
  --card-purple: linear-gradient(160deg,#2c2050,#1a1430);
  --card-green: linear-gradient(160deg,#33421f,#1c2312);
}
*{ box-sizing: border-box; }
body{
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a{ color: inherit; text-decoration: none; }

/* ---------- header ---------- */
.site-header{
  background: var(--navy);
  border-bottom: 1px solid rgba(201,162,75,.25);
}
.header-inner{
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; gap: 28px;
  padding: 16px 28px;
}
.brand{ display: flex; align-items: center; gap: 10px; margin-right: 12px; }
.brand-mark{
  border: 1px solid var(--gold); color: var(--gold);
  font-size: 12px; font-weight: 700; letter-spacing: .04em;
  padding: 4px 7px; border-radius: 6px;
}
.brand-name{ color: #fff; font-family: 'Playfair Display', Georgia, serif; font-size: 19px; font-weight: 700; }
.brand-name em{ color: var(--gold-light); font-style: italic; font-weight: 600; }
.main-nav{ display: flex; align-items: center; gap: 26px; flex: 1; }
.main-nav a{ color: #cbd0dc; font-size: 14.5px; font-weight: 500; }
.main-nav a:hover{ color: #fff; }
.pill-link{
  border: 1px solid rgba(201,162,75,.5); border-radius: 999px;
  padding: 6px 13px; color: var(--gold-light) !important;
}
.btn-launch{
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  color: #241a06; font-weight: 700; font-size: 14px;
  padding: 10px 18px; border-radius: 10px; white-space: nowrap;
}
.btn-launch:hover{ filter: brightness(1.05); }
@media (max-width: 900px){ .main-nav{ display: none; } }

/* ---------- hero ---------- */
.hub-hero{ max-width: 780px; margin: 0 auto; text-align: center; padding: 64px 24px 32px; }
.eyebrow{
  color: var(--gold); font-weight: 700; font-size: 12.5px;
  letter-spacing: .12em; text-transform: uppercase; margin: 0 0 14px;
}
.hub-hero h1{
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 40px; line-height: 1.18; margin: 0 0 16px; color: var(--ink);
}
.hero-sub{ font-size: 16px; line-height: 1.6; color: var(--muted); margin: 0; }
@media (max-width: 640px){ .hub-hero h1{ font-size: 30px; } }

/* ---------- account strip ---------- */
.account-strip{
  max-width: 1000px; margin: 24px auto 0; padding: 0 24px;
}
.account-strip-inner{
  background: var(--navy-2);
  border-radius: 16px;
  padding: 22px 26px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  flex-wrap: wrap;
}
.account-title{ color: #fff; font-weight: 700; font-size: 16px; margin: 0 0 4px; }
.account-sub{ color: #b6bccc; font-size: 13.5px; margin: 0; max-width: 460px; }
.btn-account{
  background: transparent; border: 1px solid var(--gold);
  color: var(--gold-light); font-weight: 700; font-size: 14px;
  padding: 10px 20px; border-radius: 10px; cursor: pointer; white-space: nowrap;
}
.btn-account:hover{ background: rgba(201,162,75,.12); }
.stat-row{
  max-width: 1000px; margin: 14px auto 0; padding: 0 24px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.stat{ background: #fff; border: 1px solid #e7e2d4; border-radius: 12px; padding: 16px 18px; text-align: center; }
.stat-num{ font-size: 26px; font-weight: 700; margin: 0 0 2px; font-family: 'Playfair Display', Georgia, serif; }
.stat-label{ font-size: 12.5px; color: var(--muted); margin: 0; }
@media (max-width: 640px){ .stat-row{ grid-template-columns: 1fr; } }

/* ---------- cards ---------- */
.card-grid{
  max-width: 1000px; margin: 44px auto 0; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
@media (max-width: 780px){ .card-grid{ grid-template-columns: 1fr; } }

.hub-card{
  display: block;
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid #e7e2d4;
  box-shadow: 0 10px 30px rgba(20,23,31,.06);
  transition: transform .15s ease, box-shadow .15s ease;
}
.hub-card:hover{ transform: translateY(-3px); box-shadow: 0 16px 40px rgba(20,23,31,.12); }

.hub-card-top{
  position: relative;
  padding: 28px 24px 22px;
  min-height: 132px;
}
.hub-card-usmle{ background: var(--card-navy); }
.hub-card-mcat{ background: var(--card-purple); }

.hub-badge{
  position: absolute; top: 18px; right: 18px;
  background: rgba(255,255,255,.14); color: #fff;
  font-size: 11.5px; font-weight: 600;
  padding: 5px 11px; border-radius: 999px;
}
.hub-emoji{ font-size: 30px; display: block; margin-bottom: 10px; }
.hub-card-top h2{
  color: #fff; font-family: 'Playfair Display', Georgia, serif;
  font-size: 24px; margin: 0;
}

.hub-card-body{ padding: 22px 24px 26px; }
.hub-card-body p{ font-size: 14px; line-height: 1.6; color: var(--muted); margin: 0 0 16px; }
.hub-card-body ul{ margin: 0 0 22px; padding: 0; list-style: none; }
.hub-card-body li{
  font-size: 13.5px; color: var(--ink); padding: 5px 0 5px 22px; position: relative;
}
.hub-card-body li::before{
  content: "✓"; position: absolute; left: 0; color: #4a8a63; font-weight: 700;
}
.hub-card-cta{
  display: inline-block;
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  color: #241a06; font-weight: 700; font-size: 14px;
  padding: 11px 20px; border-radius: 10px;
}

.hub-footnote{
  max-width: 1000px; margin: 30px auto 0; padding: 0 24px 20px;
  text-align: center; font-size: 13px; color: var(--muted);
}

/* ---------- footer ---------- */
.site-footer{
  border-top: 1px solid #e7e2d4;
  margin-top: 40px;
  padding: 26px 24px 60px;
  text-align: center;
  font-size: 12.5px; color: var(--muted);
}
.site-footer a{ color: var(--gold); font-weight: 600; }