/* Vietnamese Study Pro pricing and VietQR payment (/study/pro). Builds on landing-edu and the Study hub. */
@font-face {
  font-family: "Be Vietnam Pro";
  src: url("/static/study-hub/fonts/be-vietnam-pro-bold.woff") format("woff");
  font-weight: 700;
  font-display: swap;
}

.pro-main { padding: clamp(32px, 6vw, 72px) 0 72px; }
/* Panels below set display, which would otherwise override the hidden attribute. */
.pro-main [hidden] { display: none !important; }
.pro-main h1, .pro-main h2 {
  font-family: "Be Vietnam Pro", "Segoe UI", Arial, sans-serif;
  font-weight: 700;
  text-transform: none;
  line-height: 1.15;
}
.pro-hero h1 { font-size: clamp(36px, 6vw, 68px); max-width: 15ch; }
.pro-lead { max-width: 62ch; margin-top: 18px; color: var(--muted-dark); }
.pro-promo { display: inline-block; margin-top: 22px; padding: 8px 12px; background: var(--hi); color: var(--ink); font-weight: 600; }
.pro-status { margin-top: 16px; padding: 12px 14px; border-left: 3px solid var(--teal); background: var(--ink-2); }
.pro-status-warn { border-left-color: var(--red); }

.pro-offers { list-style: none; margin: 36px 0 0; padding: 0; display: grid; gap: 14px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pro-offer { display: flex; flex-direction: column; gap: 10px; padding: 24px; background: var(--ink-2); border: 1px solid var(--ink-3); }
.pro-offer-best { border-color: var(--hi); }
.pro-offer-label { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-dark); }
.pro-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; font: 700 clamp(30px, 4vw, 42px)/1.1 "Be Vietnam Pro", "Segoe UI", Arial, sans-serif; }
.pro-was { font: 400 16px/1 var(--body); color: var(--muted-dark); }
.pro-per-month { color: var(--muted-dark); font-size: 15px; }
.pro-offer .btn { margin-top: auto; justify-content: space-between; }
.pro-offer .btn[disabled] { opacity: .45; cursor: not-allowed; }
.pro-error { margin-top: 14px; color: var(--red); }

.pro-pay { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: clamp(20px, 4vw, 48px); margin-top: 40px; padding-top: 36px; border-top: 1px solid var(--ink-3); }
.pro-pay-qr { background: #fff; padding: 10px; align-self: start; }
.pro-pay.is-paid, .pro-pay.is-card { grid-template-columns: minmax(0, 1fr); max-width: 760px; }
/* Card payments return here only to confirm: no QR or bank details. */
.pro-pay.is-card :is(.pro-pay-qr, .pro-pay-list, .pro-pay-note) { display: none; }
.pro-pay-qr img { width: 100%; height: auto; }
.pro-pay h2 { font-size: clamp(26px, 3vw, 36px); }
.pro-pay-list { margin: 20px 0 0; display: grid; gap: 10px; }
.pro-pay-list div { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--ink-3); }
.pro-pay-list dt { color: var(--muted-dark); }
.pro-pay-list dd { margin: 0; overflow-wrap: anywhere; }
.pro-copy { margin-left: 8px; padding: 2px 8px; border: 1px solid var(--muted-dark); background: none; font-size: 13px; }
.pro-copy:hover { border-color: var(--hi); color: var(--hi); }
.pro-pay-note { margin-top: 16px; color: var(--muted-dark); font-size: 15px; }
.pro-pay-state { margin: 18px 0; font-weight: 600; }
.pro-pay-state.paid { color: var(--hi); }

.pro-included { margin-top: 56px; display: grid; gap: 18px; max-width: 900px; }
.pro-included h2 { font-size: clamp(24px, 3vw, 32px); margin-top: 12px; }
.pro-included ul { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.pro-faq { margin: 0; display: grid; gap: 6px; }
.pro-faq dt { font-weight: 600; margin-top: 10px; }
.pro-faq dd { margin: 0; color: var(--muted-dark); }

@media (max-width: 860px) {
  .pro-offers { grid-template-columns: 1fr; }
  .pro-pay { grid-template-columns: 1fr; }
  .pro-pay-qr { max-width: 320px; }
  .pro-pay-list div { grid-template-columns: 1fr; gap: 2px; }
}

/* Card or bank transfer, when both are on. */
.pro-method { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin: 24px 0 18px; padding: 0; border: 0; }
.pro-method legend { float: left; margin-right: 6px; font-weight: 600; }
.pro-method label { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; padding: 0 14px;
  border: 1px solid currentColor; border-radius: 999px; cursor: pointer; }
.pro-method label:has(input:checked) { outline: 2px solid; outline-offset: 2px; }
.pro-payee { display: block; opacity: .75; font-size: .85em; }
.pro-claim { margin: 4px 0 12px; }