/* SPDX-License-Identifier: AGPL-3.0-or-later
   Commercial license available
   © Concepts 1996–2026 Miroslav Šotek. All rights reserved.
   © Code 2020–2026 Miroslav Šotek. All rights reserved.
   ORCID: 0009-0009-3560-0851
   Contact: www.anulum.li | protoscience@anulum.li
   Fluctara — Direct-download purchase surface. */

.offer-purchase {
  padding-top: 32px;
  padding-bottom: 72px;
}

.offer-purchase > h2 {
  margin-bottom: 24px;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.purchase-variants {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.purchase-panel {
  min-width: 0;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--border-strong);
  border-top: 3px solid var(--accent-cyan);
  border-radius: 12px;
  background: var(--bg-card);
  box-shadow: 0 20px 50px rgba(2, 8, 23, 0.18);
}

.purchase-panel h2,
.purchase-panel h3 {
  margin: 16px 0 10px;
}

.purchase-panel > p {
  color: var(--text-secondary);
}

.programme-price {
  margin: 8px 0 18px;
  color: var(--text-primary) !important;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 760;
  letter-spacing: -0.045em;
}

.purchase-form {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.purchase-form label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.purchase-form label:has(input[type="checkbox"]) {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.purchase-form input[type="email"] {
  width: 100%;
  min-height: 48px;
  margin-top: 8px;
  padding: 11px 13px;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font: inherit;
}

.purchase-form input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--accent-cyan);
}

.purchase-form input:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

.purchase-form > p {
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.purchase-form .btn {
  width: 100%;
  min-height: 48px;
  justify-content: center;
}

.purchase-disabled {
  border-top-color: var(--border-strong);
}

@media (max-width: 760px) {
  .purchase-variants {
    grid-template-columns: 1fr;
  }
}

@media (forced-colors: active) {
  .purchase-panel {
    border: 2px solid CanvasText;
  }
}