/* Shared monochrome treatment for the three ways to work together. */
.section-offers .offers-grid {
  gap: 24px;
  align-items: stretch;
}

.section-offers .offer-card {
  --offer-delay: 0s;
  display: grid;
  grid-template-rows: auto auto auto auto 1fr;
  gap: 24px;
  min-width: 0;
  padding: 36px 28px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .19);
  background: linear-gradient(145deg, #141414, #090909 55%, #101010);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .09);
  transition: border-color .35s ease, box-shadow .35s ease;
}

.section-offers .offer-card:nth-child(2) { --offer-delay: 1.3s; }
.section-offers .offer-card:nth-child(3) { --offer-delay: 2.6s; }

.section-offers .offer-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, .02) 46%, rgba(255, 255, 255, .13) 50%, rgba(255, 255, 255, .025) 54%, transparent 58%) 100% 0 / 320% 100% no-repeat;
  animation: offer-silver-sweep 8s ease-in-out var(--offer-delay) infinite;
}

.section-offers .offer-card:hover,
.section-offers .offer-card:focus-within {
  border-color: rgba(255, 255, 255, .4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), 0 12px 40px rgba(0, 0, 0, .22);
}

.section-offers .offer-card .plan-name,
.section-offers .offer-card .plan-price,
.section-offers .offer-card .plan-desc,
.section-offers .offer-card .btn-action {
  margin: 0;
}

.section-offers .offer-card .plan-name {
  color: #b8b8b8;
  font-size: 13px;
  line-height: 1.5;
}

.section-offers .offer-card .plan-price {
  display: block;
  color: #f5f5f5;
  font-size: clamp(28px, 2.2vw, 34px);
  line-height: 1.15;
  letter-spacing: -1px;
  text-wrap: balance;
}

.section-offers .offer-card .plan-desc {
  font-size: 14px;
  line-height: 1.65;
  color: #ababab;
}

.section-offers .offer-card .benefit-list {
  gap: 14px;
  align-self: start;
  font-size: 13px;
  line-height: 1.6;
}

.section-offers .benefit-list .benefit_title { margin-bottom: 2px; }
.section-offers .offer-card .benefit-list li span { color: #a8a8a8; }

.section-offers .offer-card .btn-action {
  isolation: isolate;
  min-height: 46px;
  height: auto;
  padding: 12px 16px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, .45);
  color: #f5f5f5;
  background: transparent;
  transition: border-color .3s ease, background-color .3s ease;
}

.section-offers .offer-card .btn-action::before { content: none; }
.section-offers .offer-card .btn-action > span { position: relative; z-index: 1; }
.section-offers .offer-card .btn-action:hover { background-color: rgba(255, 255, 255, .09); border-color: #e0e0e0; }
.section-offers .offer-card .btn-action:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }

.section-offers .offer-card .offer-button-silver {
  color: #f5f5f5;
  border-color: rgba(255, 255, 255, .5);
  background: linear-gradient(135deg, rgba(255, 255, 255, .23), rgba(255, 255, 255, .06) 50%, rgba(255, 255, 255, .15));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .32), inset 0 -1px 0 rgba(255, 255, 255, .08);
}

.section-offers .offer-button-silver::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 42%, rgba(255, 255, 255, .08) 47%, rgba(255, 255, 255, .65) 50%, rgba(255, 255, 255, .08) 53%, transparent 58%) 100% 0 / 300% 100% no-repeat;
  animation: offer-silver-sweep 5.5s ease-in-out var(--offer-delay) infinite;
}

@keyframes offer-silver-sweep {
  0%, 12% { background-position: 100% 0; }
  58%, 100% { background-position: 0% 0; }
}

@media (min-width: 768px) {
  .section-offers .offer-card .plan-price { min-height: 2.3em; }
  .section-offers .offer-card .plan-desc { min-height: 8.25em; }
  @supports (grid-template-rows: subgrid) {
    .section-offers .offer-card { grid-row: span 5; grid-template-rows: subgrid; }
    .section-offers .offer-card .plan-price,
    .section-offers .offer-card .plan-desc { min-height: 0; }
  }
}

@media (max-width: 767px) {
  .section-offers .offer-card { padding: 28px 24px; gap: 22px; }
  .section-offers .offer-card .plan-price { font-size: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  .section-offers .offer-card::before,
  .section-offers .offer-button-silver::after { animation: none; opacity: 0; }
  .section-offers .offer-card,
  .section-offers .offer-card .btn-action { transition: none; }
}