* { box-sizing: border-box; }
body { font-family: -apple-system, system-ui, sans-serif; margin: 0; background: #f7f7f8; }
.container { max-width: 560px; margin: 0 auto; padding: 24px; }
.hero-banner { display: block; margin: 0 0 24px 0; border-radius: 12px; overflow: hidden; line-height: 0; }
.hero-banner img { display: block; width: 100%; height: auto; }
.banner { background: #0a2540; color: white; padding: 24px 20px; border-radius: 12px; margin-bottom: 24px; text-align: center; }
.banner h1 { margin: 0 0 8px; font-size: 1.4rem; line-height: 1.25; }
.banner h1 .ampersand { color: #d4af37; font-style: italic; font-weight: 400; padding: 0 4px; }
.banner p { margin: 4px 0; }
.banner-logos { display: flex; align-items: center; justify-content: center; gap: 18px; margin-bottom: 14px; }
.banner-logos img { height: 72px; width: auto; display: block; background: #fff; border-radius: 12px; padding: 6px; }
.banner-logos .x { color: #d4af37; font-size: 1.4rem; font-weight: 700; opacity: .7; }
@media (max-width: 480px) {
  .banner-logos img { height: 56px; }
  .banner h1 { font-size: 1.2rem; }
}
form { background: white; padding: 24px; border-radius: 12px; }
label { display: block; margin: 12px 0; font-weight: 500; }
input, button { font: inherit; }
input[type=text], input[type=email], input[type=tel], input:not([type]) {
  width: 100%; padding: 10px; border: 1px solid #d0d4dc; border-radius: 8px; margin-top: 4px;
}
fieldset { border: 1px solid #d0d4dc; border-radius: 8px; padding: 12px; margin: 16px 0; }
legend { font-weight: 600; padding: 0 6px; }
.session-pick { display: block; padding: 10px; border: 1px solid #d0d4dc; border-radius: 8px; margin: 8px 0; cursor: pointer; }
.session-pick:hover { background: #f0f4ff; }
button[type=submit] { width: 100%; padding: 14px; background: #0a2540; color: white; border: 0; border-radius: 8px; font-weight: 600; cursor: pointer; }
.success { background: #d4edda; color: #155724; padding: 12px; border-radius: 8px; margin-bottom: 16px; }