.tariffs {
  isolation: isolate;
}

.tariffs::before {
  position: absolute;
  inset: 0 calc((100vw - min(1180px, calc(100vw - 32px))) / -2);
  z-index: -1;
  content: "";
  background: #ffd8cf;
}

.tariffs-heading h2 {
  margin-bottom: 0;
  font-size: clamp(4.6rem, 12vw, 10rem);
}

.tariffs-heading {
  margin-bottom: clamp(42px, 6vw, 72px);
}

.subject-tabs {
  display: flex;
  width: fit-content;
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin: 0 auto 42px;
  padding: 6px;
  border: 2px solid var(--ink);
  border-radius: 7px;
  background: var(--paper-bright);
  box-shadow: 5px 5px 0 var(--ink);
}

.subject-tab {
  min-height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-weight: 850;
}

.subject-tab:hover {
  background: var(--cobalt-soft);
}

.subject-tab.active {
  background: var(--cobalt);
  color: var(--paper-bright);
}

.tariff-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.tariff-card {
  position: relative;
  display: flex;
  min-height: 310px;
  flex-direction: column;
  padding: 20px;
  border: 2px solid var(--ink);
  border-radius: 6px;
  background: var(--paper-bright);
  box-shadow: 6px 6px 0 rgba(21, 24, 33, 0.2);
  color: var(--ink);
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.tariff-card:nth-child(2) {
  box-shadow: 6px 6px 0 var(--cobalt);
}

.tariff-card:nth-child(3) {
  box-shadow: 6px 6px 0 var(--lemon);
}

.tariff-card:nth-child(4) {
  box-shadow: 6px 6px 0 var(--mint);
}

.tariff-card:hover {
  transform: translateY(-4px);
}

.tariff-card.selected {
  background: #fff;
  box-shadow: 8px 8px 0 var(--cobalt);
  transform: translateY(-4px);
}

.tariff-select {
  display: flex;
  width: 100%;
  min-height: 100%;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.tariff-top {
  display: grid;
  gap: 10px;
}

.tariff-label {
  color: var(--cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tariff-card h3 {
  margin: 0;
  font-family: "Arial Black", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.55rem;
  font-weight: 900;
  line-height: 1.02;
}

.tariff-card p {
  margin: 0;
  color: var(--muted);
}

.price {
  display: block;
  margin: 20px 0 12px;
  font-family: "Arial Black", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.45rem;
  font-weight: 900;
}

.tariff-card ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
  list-style: none;
}

.tariff-card li::before {
  content: "+ ";
  color: var(--cobalt);
  font-weight: 900;
}

.duration-popover {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 2;
  display: none;
  gap: 6px;
  padding: 8px;
  border: 2px solid var(--ink);
  border-radius: 6px;
  background: var(--ink);
}

.tariff-card.selected .duration-popover {
  display: flex;
}

.duration-popover button {
  flex: 1;
  min-height: 40px;
  padding: 4px 7px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 4px;
  background: transparent;
  color: var(--paper-bright);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
}

.duration-popover button.active {
  background: var(--lemon);
  color: var(--ink);
}

.consultation {
  display: flex;
  justify-content: center;
  margin-top: 42px;
}

.consultation-button {
  min-width: min(300px, 100%);
  background: var(--cobalt) !important;
  box-shadow: 5px 5px 0 var(--ink) !important;
  text-transform: uppercase;
}