/* Heroes page styles */

.heroes-page {
  width: 100%;
}

/* Section base spacing */
.heroes-intro,
.heroes-database,
.faction-overviews,
.hero-roles,
.faction-synergies,
.progression-upgrades,
.formation-tips,
.official-sources {
  padding-block: var(--space-2xl);
}

@media (min-width: 768px) {
  .heroes-intro,
  .heroes-database,
  .faction-overviews,
  .hero-roles,
  .faction-synergies,
  .progression-upgrades,
  .formation-tips,
  .official-sources {
    padding-block: var(--space-3xl);
  }
}

/* Hero Database Introduction */
.heroes-intro {
  background-color: var(--surface-primary);
}

.heroes-intro__inner {
  max-width: 800px;
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.heroes-intro__inner h1 {
  margin-block-end: 0;
}

.heroes-intro__inner h2 {
  margin-block-start: var(--space-lg);
  margin-block-end: 0;
}

.heroes-intro__lead {
  font-size: var(--text-body-large-size);
  line-height: var(--text-body-large-line-height);
  color: var(--color-ink-navy);
  margin-block-end: 0;
}

.heroes-intro__callout {
  margin-block-end: 0;
}

.heroes-intro__list {
  margin-block-end: 0;
  padding-inline-start: var(--space-xl);
}

@media (min-width: 768px) {
  .heroes-intro__inner {
    padding-inline: var(--container-padding-tablet);
  }
}

@media (min-width: 1024px) {
  .heroes-intro__inner {
    padding-inline: var(--container-padding-desktop);
  }
}

/* Hero Search and Filters + Hero Grid */
.heroes-database {
  background-color: var(--surface-alternate);
}

.heroes-database__layout {
  max-width: var(--container-standard);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.heroes-filter-panel {
  background-color: var(--surface-secondary);
  border: var(--border-default);
  border-radius: var(--radius-default);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.heroes-filter-panel__title {
  margin-block-end: var(--space-md);
}

.heroes-filter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-block-end: 0;
}

.heroes-filter-form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-block-end: 0;
  border: none;
  padding: 0;
}

.heroes-filter-form__group legend {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-ink-navy);
  margin-block-end: var(--space-xs);
  padding-inline: 0;
}

.heroes-filter-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.heroes-filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  font-weight: 400;
  color: var(--color-ink-navy);
  margin-block-end: 0;
  min-height: 44px;
  cursor: pointer;
}

.heroes-filter-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: auto;
  margin-inline-end: 0;
  accent-color: var(--color-jade-green);
}

.heroes-filter-option--wei span {
  color: var(--color-muted-ochre);
  font-weight: 600;
}

.heroes-filter-option--shu span {
  color: var(--color-jade-green);
  font-weight: 600;
}

.heroes-filter-option--wu span {
  color: var(--color-burnt-crimson);
  font-weight: 600;
}

.heroes-filter-form__reset {
  align-self: flex-start;
}

.heroes-grid-container {
  min-width: 0;
}

.heroes-grid-container__title {
  margin-block-end: var(--space-xs);
}

.heroes-grid-container__summary {
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--color-ink-navy-muted);
  margin-block-end: var(--space-lg);
}

.heroes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.hero-card {
  position: relative;
  background-color: var(--surface-secondary);
  border: var(--border-default);
  border-radius: var(--radius-default);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-fast), background-color var(--transition-fast);
  min-width: 0;
}

.hero-card:hover {
  box-shadow: 0 4px 12px rgba(28, 42, 58, 0.12);
  background-color: var(--surface-alternate);
}

.hero-card__accent {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  border-radius: var(--radius-default) 0 0 var(--radius-default);
}

.hero-card__accent--wei {
  background-color: var(--color-muted-ochre);
}

.hero-card__accent--shu {
  background-color: var(--color-jade-green);
}

.hero-card__accent--wu {
  background-color: var(--color-burnt-crimson);
}

.hero-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-inline-start: var(--space-xs);
}

.hero-card__name {
  margin-block-end: 0;
}

.hero-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.hero-card__summary {
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--color-ink-navy-muted);
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .heroes-database__layout {
    padding-inline: var(--container-padding-tablet);
  }

  .heroes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .heroes-database__layout {
    grid-template-columns: minmax(240px, 25%) minmax(0, 75%);
    gap: var(--space-2xl);
    padding-inline: var(--container-padding-desktop);
  }

  .heroes-filter-panel {
    position: sticky;
    top: var(--space-lg);
  }

  .heroes-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .heroes-filter-panel {
    order: -1;
  }

  .heroes-filter-panel__title {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .heroes-filter-panel__title::after {
    content: "+";
    font-size: 1.5rem;
    line-height: 1;
  }

  .heroes-filter-panel.is-open .heroes-filter-panel__title::after {
    content: "−";
  }

  .heroes-filter-form {
    max-height: 0;
    overflow: hidden;
    transition: max-height 250ms ease-in-out;
  }

  .heroes-filter-panel.is-open .heroes-filter-form {
    max-height: 1200px;
  }
}

/* Faction Overviews */
.faction-overviews {
  background-color: var(--surface-primary);
}

.faction-overviews__inner {
  max-width: var(--container-standard);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

.faction-overviews__lead {
  max-width: 800px;
  margin-block-end: var(--space-xl);
}

.faction-overviews__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.faction-card {
  position: relative;
  background-color: var(--surface-secondary);
  border: var(--border-default);
  border-radius: var(--radius-default);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: background-color var(--transition-fast);
  min-width: 0;
}

.faction-card:hover {
  background-color: var(--surface-alternate);
}

.faction-card__accent {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  border-radius: var(--radius-default) 0 0 var(--radius-default);
}

.faction-card--wei .faction-card__accent {
  background-color: var(--color-muted-ochre);
}

.faction-card--shu .faction-card__accent {
  background-color: var(--color-jade-green);
}

.faction-card--wu .faction-card__accent {
  background-color: var(--color-burnt-crimson);
}

.faction-card h3 {
  margin-block-end: var(--space-sm);
  padding-inline-start: var(--space-xs);
}

.faction-card p {
  margin-block-end: var(--space-sm);
  padding-inline-start: var(--space-xs);
}

.faction-card ul {
  margin-block-end: 0;
  padding-inline-start: calc(var(--space-xl) + var(--space-xs));
}

@media (min-width: 768px) {
  .faction-overviews__inner {
    padding-inline: var(--container-padding-tablet);
  }

  .faction-overviews__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .faction-overviews__inner {
    padding-inline: var(--container-padding-desktop);
  }
}

/* Hero Roles and Team Building */
.hero-roles {
  background-color: var(--surface-alternate);
}

.hero-roles__inner {
  max-width: var(--container-standard);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

.hero-roles__lead {
  max-width: 800px;
  margin-block-end: var(--space-xl);
}

.hero-roles__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.role-column {
  background-color: var(--surface-secondary);
  border: var(--border-default);
  border-radius: var(--radius-default);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  min-width: 0;
}

.role-column h3 {
  color: var(--color-bronze);
  margin-block-end: var(--space-sm);
}

.role-column p {
  margin-block-end: var(--space-sm);
}

.role-column ul {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .hero-roles__inner {
    padding-inline: var(--container-padding-tablet);
  }

  .hero-roles__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .hero-roles__inner {
    padding-inline: var(--container-padding-desktop);
  }
}

/* Faction Synergies */
.faction-synergies {
  background-color: var(--surface-primary);
}

.faction-synergies__inner {
  max-width: 800px;
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

.faction-synergies__callout {
  margin-block-end: 0;
}

.faction-synergies__callout ul {
  margin-block-end: var(--space-md);
}

.faction-synergies__callout p:last-child {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .faction-synergies__inner {
    padding-inline: var(--container-padding-tablet);
  }
}

@media (min-width: 1024px) {
  .faction-synergies__inner {
    padding-inline: var(--container-padding-desktop);
  }
}

/* Progression and Upgrades */
.progression-upgrades {
  background-color: var(--surface-alternate);
}

.progression-upgrades__inner {
  max-width: var(--container-standard);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

.progression-upgrades__lead {
  max-width: 800px;
  margin-block-end: var(--space-xl);
}

.progression-upgrades__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.upgrade-column {
  background-color: var(--surface-secondary);
  border: var(--border-default);
  border-radius: var(--radius-default);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  min-width: 0;
}

.upgrade-column h3 {
  color: var(--color-bronze);
  margin-block-end: var(--space-sm);
}

.upgrade-column p {
  margin-block-end: var(--space-sm);
}

.upgrade-column ul {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .progression-upgrades__inner {
    padding-inline: var(--container-padding-tablet);
  }

  .progression-upgrades__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .progression-upgrades__inner {
    padding-inline: var(--container-padding-desktop);
  }
}

/* Formation Tips */
.formation-tips {
  background-color: var(--surface-primary);
}

.formation-tips__inner {
  max-width: 800px;
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

.formation-tips__callout {
  margin-block-end: 0;
}

.formation-tips__callout ul {
  margin-block-end: var(--space-md);
}

.formation-tips__callout p:last-child {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .formation-tips__inner {
    padding-inline: var(--container-padding-tablet);
  }
}

@media (min-width: 1024px) {
  .formation-tips__inner {
    padding-inline: var(--container-padding-desktop);
  }
}

/* Official Sources and Disclaimer */
.official-sources {
  background-color: var(--surface-dark);
  color: var(--surface-primary);
}

.official-sources__inner {
  max-width: var(--container-standard);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.official-sources__disclaimer h2,
.official-sources__download h3 {
  color: var(--surface-primary);
}

.official-sources__disclaimer p,
.official-sources__download p {
  color: var(--surface-primary);
}

.official-sources__disclaimer ul {
  color: var(--surface-primary);
}

.official-sources__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-block: var(--space-md);
}

.official-sources__note {
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--surface-primary);
  opacity: 0.8;
}

@media (min-width: 768px) {
  .official-sources__inner {
    padding-inline: var(--container-padding-tablet);
  }
}

@media (min-width: 1024px) {
  .official-sources__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-inline: var(--container-padding-desktop);
  }
}