/*
 * Reference-informed Premium presentation.
 * Premium should feel like extra depth inside MindArc, not a separate store.
 * Billing, pricing and entitlement behavior remain owned by the existing app.
 */

body[data-view="pack"] main {
  width: min(1180px, calc(100% - 56px));
}

.premium-story {
  --premium-rule: #30383d;
  padding: 48px 0 20px;
}

.premium-hero {
  display: block;
  align-items: start;
  padding: 12px 0 44px;
  border-bottom: 1px solid var(--premium-rule);
}

.premium-hero-copy {
  max-width: 860px;
}

.premium-hero h1 {
  max-width: 14ch;
  margin: 10px 0 20px;
  font-size: clamp(3.1rem, 6vw, 5.8rem);
  line-height: .92;
  letter-spacing: -.075em;
}

.premium-hero h1 span {
  display: block;
  color: var(--accent);
}

.premium-hero p {
  max-width: 62ch;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.premium-story .pack-badge {
  margin-top: 6px;
  border-color: #59664a;
  border-radius: 999px;
  padding: 8px 12px;
  background: transparent;
}

.premium-boundary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-bottom: 1px solid var(--premium-rule);
}

.premium-boundary-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 22px;
  min-width: 0;
  padding: 42px 38px 44px 0;
}

.premium-boundary-item + .premium-boundary-item {
  padding-left: 38px;
  border-left: 1px solid var(--premium-rule);
}

.premium-boundary-number {
  color: #64716c;
  font: 500 .68rem var(--heading);
  letter-spacing: .12em;
}

.premium-boundary-item .eyebrow {
  color: var(--accent);
}

.premium-boundary-item.depth .eyebrow {
  color: var(--lilac);
}

.premium-boundary-item h2 {
  margin: 8px 0 13px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1;
  letter-spacing: -.055em;
}

.premium-boundary-item p {
  max-width: 50ch;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.65;
}

.premium-training-section {
  padding: 48px 0;
  border-bottom: 1px solid var(--premium-rule);
}

.premium-training-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: end;
  margin-bottom: 28px;
}

.premium-training-heading h2 {
  max-width: 13ch;
  margin: 8px 0 12px;
  font-size: clamp(2rem, 3.6vw, 3.2rem);
  line-height: .98;
  letter-spacing: -.06em;
}

.premium-training-heading p {
  max-width: 58ch;
  color: var(--muted);
  line-height: 1.6;
}

.premium-training-hub {
  display: grid;
  gap: 28px;
}

.premium-training-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 240px) auto;
  gap: 18px;
  align-items: end;
  padding: 24px 0;
  border-block: 1px solid var(--premium-rule);
}

.premium-training-picker h3,
.premium-mode-heading h3 {
  margin: 6px 0 7px;
  font: 600 clamp(1.35rem, 2.3vw, 1.9rem) var(--heading);
  letter-spacing: -.035em;
}

.premium-training-picker p {
  max-width: 56ch;
  color: var(--muted);
  font-size: .84rem;
  line-height: 1.55;
}

.premium-training-game {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: .72rem;
}

.premium-training-game select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--premium-rule);
  border-radius: 9px;
  background: #202728;
  color: var(--text);
  padding: 9px 34px 9px 12px;
  font: inherit;
}

.premium-training-picker .primary {
  min-width: 150px;
}

.premium-mode-library,
.premium-expanded-modes {
  display: grid;
  gap: 14px;
}

.premium-mode-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.premium-game-mode-options {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.premium-game-mode-options button {
  min-height: 92px;
  padding: 14px;
  border: 1px solid var(--premium-rule);
  border-radius: 12px;
  background: #1b2227;
  color: var(--text);
  text-align: left;
}

.premium-game-mode-options button:hover {
  border-color: #59644b;
}

.premium-game-mode-options strong,
.premium-game-mode-options small {
  display: block;
}

.premium-game-mode-options strong {
  font: 600 .9rem var(--heading);
}

.premium-game-mode-options small {
  margin-top: 5px;
  color: var(--muted);
  font-size: .72rem;
  line-height: 1.4;
}

.premium-game-mode-options .infinity-launch {
  margin: 0;
  justify-content: flex-start;
}

.premium-expanded-modes {
  margin-top: 28px;
  padding-top: 26px;
  border-top: 1px solid var(--premium-rule);
}

.premium-expanded-modes .plus-feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
}

.premium-training-section .coach-panel {
  margin-bottom: 30px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.premium-training-section .coach-head {
  margin-bottom: 12px;
}

.premium-training-section .coach-head h2 {
  font-size: 1.35rem;
}

.premium-training-section .coach-recommended {
  grid-template-columns: 42px minmax(0,1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border: 0;
  border-radius: 0;
  border-block: 1px solid var(--premium-rule);
  background: transparent;
}

.premium-training-section .coach-recommended > button {
  grid-column: 3;
  width: auto;
  min-width: 170px;
  margin: 0;
}

.premium-training-section .coach-more {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.premium-training-section .coach-more > summary {
  min-height: 60px;
  padding: 12px 0;
  border-bottom: 1px solid var(--premium-rule);
}

.premium-pricing-section {
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr);
  gap: 62px;
  padding: 48px 0;
  border-bottom: 1px solid var(--premium-rule);
}

.premium-section-heading h2 {
  max-width: 10ch;
  margin: 8px 0 14px;
  font-size: clamp(2rem, 3.6vw, 3.2rem);
  line-height: .98;
  letter-spacing: -.06em;
}

.premium-section-heading p {
  max-width: 38ch;
  color: var(--muted);
  line-height: 1.6;
}

.premium-story .premium-pricing {
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--premium-rule);
}

.premium-story .premium-price-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 290px;
  padding: 27px 24px 24px;
  border: 0;
  border-bottom: 1px solid var(--premium-rule);
  border-radius: 0;
  background: transparent;
}

.premium-story .premium-price-card + .premium-price-card {
  border-left: 1px solid var(--premium-rule);
}

.premium-story .premium-price-card.featured {
  border-color: var(--premium-rule);
  background: rgba(199,247,107,.025);
}

.premium-story .premium-price-card .value-badge {
  right: 20px;
  top: 21px;
  background: #c7f76b0a;
}

.premium-story .premium-price-card h2 {
  margin: 18px 0 8px;
  font-size: clamp(2.35rem, 4vw, 3.4rem);
  letter-spacing: -.06em;
}

.premium-story .premium-price-card p {
  min-height: 0;
  margin-bottom: 28px;
  line-height: 1.55;
}

.premium-story .premium-price-card > button {
  margin-top: auto;
}

.premium-story .premium-account-gate {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  margin-top: 36px;
  padding: 24px 0;
  border: 0;
  border-block: 1px solid var(--premium-rule);
  border-radius: 0;
  background: transparent;
}

.premium-story .premium-account-gate p {
  max-width: 70ch;
}

.premium-status-panel {
  margin-top: 38px;
  padding: 28px 0;
  border: 0;
  border-block: 1px solid var(--premium-rule);
  border-radius: 0;
  background: transparent;
}

.premium-status-panel h2 {
  margin-top: 7px;
}

.premium-story .restore-row {
  padding: 24px 0;
  border-bottom: 1px solid var(--premium-rule);
}

.premium-story .premium-renewal-note {
  max-width: 74ch;
  margin: 24px 0 0;
}

.premium-story .account-note {
  margin-top: 14px;
}

@media (max-width: 900px) {
  .premium-training-picker {
    grid-template-columns: minmax(0, 1fr) minmax(180px, 230px);
  }
  .premium-training-picker .primary {
    grid-column: 2;
  }
  .premium-game-mode-options {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .premium-pricing-section {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .premium-section-heading h2 {
    max-width: 13ch;
  }
}

@media (max-width: 700px) {
  body[data-view="pack"] main {
    width: min(100% - 28px, 560px);
  }
  .premium-story {
    padding-top: 24px;
  }
  .premium-hero {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-bottom: 30px;
  }
  .premium-hero h1 {
    font-size: clamp(2.55rem, 13vw, 4rem);
  }
  .premium-boundary {
    grid-template-columns: 1fr;
  }
  .premium-boundary-item,
  .premium-boundary-item + .premium-boundary-item {
    grid-template-columns: 34px minmax(0, 1fr);
    padding: 28px 0;
    border-left: 0;
  }
  .premium-boundary-item + .premium-boundary-item {
    border-top: 1px solid var(--premium-rule);
  }
  .premium-training-section {
    padding: 34px 0;
  }
  .premium-training-heading,
  .premium-training-picker {
    grid-template-columns: 1fr;
  }
  .premium-training-picker .primary {
    grid-column: 1;
    width: 100%;
  }
  .premium-game-mode-options,
  .premium-expanded-modes .plus-feature-grid {
    grid-template-columns: 1fr;
  }
  .premium-pricing-section {
    padding: 34px 0;
  }
  .premium-story .premium-pricing {
    grid-template-columns: 1fr;
  }
  .premium-story .premium-price-card {
    min-height: 0;
    padding: 23px 4px;
  }
  .premium-story .premium-price-card + .premium-price-card {
    border-left: 0;
  }
  .premium-story .premium-price-card .value-badge {
    right: 4px;
  }
  .premium-story .premium-account-gate {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .premium-story .premium-account-gate .primary {
    width: 100%;
  }
  .premium-status-panel {
    align-items: stretch;
  }
}

@media (max-width: 360px) {
  .premium-boundary-item,
  .premium-boundary-item + .premium-boundary-item {
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 12px;
  }
  .premium-story .premium-price-card h2 {
    font-size: 2.25rem;
  }
}

/* -------------------------------------------------------------------------
   CALM PASS: Train is the visual benchmark. Keep one clear hero, one obvious
   training choice, and tuck secondary modes behind deliberate disclosure.
   ------------------------------------------------------------------------- */

.premium-story {
  padding-top: 0;
}

.premium-hero {
  align-items: end;
  padding: 44px 0 36px;
}

.premium-hero h1 {
  max-width: 10ch;
  margin-bottom: 16px;
}

.premium-story .pack-badge {
  align-self: end;
  margin: 0 0 5px;
}

.premium-training-section {
  padding: 34px 0 48px;
}

.premium-training-heading {
  margin-bottom: 22px;
}

.premium-training-heading h2 {
  max-width: 16ch;
  margin-bottom: 0;
  font-size: clamp(1.65rem, 3vw, 2.4rem);
}

.premium-training-section .coach-panel {
  margin-bottom: 34px;
}

.premium-training-hub {
  gap: 0;
}

.premium-training-picker {
  border-top: 0;
  padding: 28px 0;
}

.premium-expanded-modes {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.premium-mode-drawer {
  margin: 0;
  border-bottom: 1px solid var(--premium-rule);
}

.premium-mode-drawer > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
  padding: 16px 0;
}

.premium-mode-drawer > summary::-webkit-details-marker {
  display: none;
}

.premium-mode-drawer > summary > span {
  display: grid;
  gap: 4px;
}

.premium-mode-drawer > summary strong {
  font: 600 1rem var(--heading);
}

.premium-mode-drawer > summary small {
  color: var(--muted);
  font-size: .78rem;
}

.premium-mode-drawer > summary b {
  color: #7f8c86;
  font: 400 1.2rem var(--body);
  transition: transform .15s ease;
}

.premium-mode-drawer[open] > summary b {
  transform: rotate(45deg);
}

.premium-mode-drawer .premium-game-mode-options,
.premium-mode-drawer .plus-feature-grid {
  margin: 0;
  padding: 4px 0 24px;
}

.premium-more-modes-content {
  display: grid;
  gap: 28px;
  padding: 4px 0 30px;
}

.premium-mode-block {
  display: grid;
  gap: 12px;
}

.premium-more-modes-content .weekly-ritual-card {
  margin: 0;
  padding-block: 24px;
  border-block: 1px solid var(--premium-rule);
}

.premium-more-modes-content .plus-feature-grid {
  padding-bottom: 0;
}

@media (max-width: 700px) {
  .premium-story {
    padding-top: 0;
  }

  .premium-hero {
    padding: 28px 0 28px;
  }

  .premium-story .pack-badge {
    justify-self: start;
    margin: 0;
  }

  .premium-training-section {
    padding: 28px 0 36px;
  }

  .premium-mode-drawer > summary {
    min-height: 68px;
  }

  .premium-training-section .coach-recommended {
    grid-template-columns: 40px minmax(0,1fr);
  }

  .premium-training-section .coach-recommended > button {
    grid-column: 1 / -1;
    width: 100%;
  }
}