.platform-page {
  background: #f8f6ff;
}
.platform-container,
.platform-header,
.platform-footer {
  width: min(1160px, 100% - 48px);
  margin-inline: auto;
}
.platform-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 24px;
}
.platform-header nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-weight: 700;
}
.platform-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(220px, 1fr);
  align-items: center;
  gap: 44px;
  padding-block: 50px;
}
.platform-hero h1 {
  font-size: clamp(32px, 4.8vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  max-width: 780px;
}
.platform-hero p {
  max-width: 680px;
  color: #6d6895;
  font-size: 18px;
  line-height: 1.7;
}
.platform-hero .eyebrow {
  color: #6d34f7;
  font-weight: 700;
  font-size: 14px;
}
.platform-hero img {
  width: min(100%, 320px);
  height: auto;
  justify-self: center;
}
.platform-hero .button-row {
  margin-top: 24px;
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 310px), 1fr));
  gap: 22px;
}
.catalog-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  min-width: 0;
  overflow-wrap: anywhere;
}
.catalog-card p {
  color: #6d6895;
  line-height: 1.65;
  margin: 0;
}
.catalog-card h3 {
  font-size: 26px;
  line-height: 1.25;
  margin: 2px 0;
}
.catalog-card h3 a {
  color: inherit;
}
.catalog-card-icon {
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  border-radius: 22px;
  color: #6d34f7;
  background: #ece3ff;
}
.catalog-card-icon .icon {
  width: 32px;
  height: 32px;
}
.catalog-theme-room .catalog-card-icon {
  background: #d9f5eb;
  color: #19785d;
}
.catalog-card-meta,
.catalog-card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.catalog-card-meta .chip {
  white-space: normal;
}
.catalog-card-actions {
  margin-top: auto;
  padding-top: 14px;
}
.catalog-card-actions .text-link {
  flex-basis: 100%;
  margin-top: 4px;
}
.catalog-filters {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.65fr) auto;
  align-items: start;
  gap: 18px;
  margin: 24px 0;
}
.catalog-filters label {
  display: block;
  margin-bottom: 8px;
}
.catalog-filters .button-row {
  padding-top: 30px;
}
.catalog-filters small {
  display: block;
  margin-top: 8px;
  color: #6d6895;
}
.catalog-join {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 28px;
  padding: 28px;
  margin-block: 36px;
  align-items: center;
}
.catalog-join .join-form {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}
.catalog-join p,
.platform-guide p,
.platform-start p {
  color: #6d6895;
  line-height: 1.7;
}
.platform-guide,
.platform-start,
.platform-stats {
  padding: 28px;
}
.platform-guide .catalog-grid .card {
  padding: 22px;
}
.platform-guide > h2:not(:first-child) {
  margin-top: 36px;
}
.catalog-faq {
  border-bottom: 1px solid #e3ddef;
  padding: 18px 0;
}
.catalog-faq summary {
  cursor: pointer;
  font-weight: 700;
}
.platform-footer {
  padding-block: 32px;
  text-align: center;
}
.catalog-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: #6d6895;
  padding-block: 22px;
  font-size: 14px;
}
.catalog-detail-hero {
  border-radius: 28px;
  padding: 42px;
  background: #eee6ff;
}
.catalog-detail-hero.catalog-theme-room {
  background: #e3f8ef;
}
.catalog-detail-icon {
  display: grid;
  place-items: center;
}
.catalog-detail-icon .icon {
  width: 150px;
  height: 150px;
  color: #6d34f7;
}
.catalog-steps {
  padding-inline-start: 26px;
}
.catalog-steps li {
  padding: 12px 8px;
  font-size: 18px;
  line-height: 1.65;
}
.catalog-start {
  gap: 18px;
}
.catalog-start form {
  width: 100%;
}
.home-activities .game-card h3 {
  overflow-wrap: anywhere;
}
@media (max-width: 900px) {
  .platform-container,
  .platform-header,
  .platform-footer {
    width: min(100% - 32px, 720px);
  }
  .platform-header {
    flex-wrap: wrap;
    padding-block: 18px;
    gap: 18px;
  }
  .platform-header nav {
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
  }
  .platform-hero {
    grid-template-columns: minmax(0, 1fr);
    padding-block: 30px;
    gap: 12px;
  }
  .platform-hero img {
    width: 170px;
    grid-row: 1;
  }
  .platform-hero h1 {
    font-size: clamp(32px, 7vw, 44px);
  }
  .platform-hero p {
    font-size: 16px;
  }
  .catalog-filters {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
  .catalog-filters .button-row {
    padding-top: 0;
  }
  .catalog-join {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    padding: 22px;
  }
  .catalog-card,
  .platform-guide,
  .platform-start,
  .platform-stats {
    padding: 22px;
  }
  .catalog-card h3 {
    font-size: 24px;
  }
  .catalog-detail-hero {
    padding: 26px;
  }
  .catalog-detail-icon {
    display: none;
  }
  .catalog-section .section-heading {
    align-items: flex-start;
  }
}