.catalog-main { padding-bottom: 64px; }
.catalog-hero { padding-block: 35px 50px; }
.icon-back { transform: rotate(180deg); }
.catalog-hero h1 { margin-top: 30px; font-size: clamp(40px, 5vw, 62px); line-height: 1.1; }
.catalog-hero > p { margin-top: 24px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.catalog-format { display: inline-block; margin-top: 24px; padding: 8px 14px; border-radius: 8px; background: var(--lilac); font-size: 12px; color: var(--plum); }
.catalog-controls { display: flex; align-items: end; justify-content: space-between; gap: 25px; padding-block: 25px; border-block: 1px solid var(--line); }
.filter-list { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.filter-button { min-height: 44px; padding: 10px 15px; border: 1px solid var(--line); border-radius: 10px; background: transparent; font-size: 12px; }
.filter-button:hover { border-color: var(--plum); background: var(--lilac); }
.filter-button:active, .filter-button[aria-pressed="true"] { color: var(--white); background: var(--plum); border-color: var(--plum); }
.catalog-search { width: 255px; flex-shrink: 0; }
.catalog-search label { display: block; font-size: 11px; color: var(--muted); margin-bottom: 7px; }
.search-field { display: flex; align-items: center; min-height: 44px; gap: 8px; border: 1px solid var(--line); padding-inline: 12px; border-radius: 10px; background: var(--white); }
.search-field:focus-within { outline: 2px solid var(--focus); outline-offset: 2px; }
.search-field input { min-width: 0; width: 100%; padding: 10px 0; border: 0; outline: 0; font: inherit; font-size: 13px; color: var(--ink); background: transparent; caret-color: var(--plum); }
.search-field input::placeholder { color: var(--muted); opacity: 1; }
.search-field input::-webkit-search-cancel-button { display: none; }
.search-field button { min-height: 40px; border: 0; background: transparent; color: var(--plum); padding: 5px 0; font-size: 11px; text-decoration: underline; }
.search-field button:hover { color: var(--plum-hover); }
.search-field button:active { opacity: .7; }
.catalog-count { margin-block: 23px 16px; font-size: 12px; color: var(--muted); }
.test-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.test-card { display: flex; flex-direction: column; align-items: flex-start; min-height: 255px; width: 100%; padding: 28px; text-align: left; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.test-card:nth-child(3n+1) { background: var(--lilac); border-color: var(--lilac); }
.test-card:nth-child(3n+2) { background: var(--peach); border-color: var(--peach); }
.test-card:nth-child(3n) { background: var(--butter); border-color: var(--butter); }
.test-card:hover { border-color: var(--plum); }
.test-card:active, .test-card[aria-expanded="true"] { border-color: var(--plum); outline: 1px solid var(--plum); }
.test-card-title { font-size: 24px; font-weight: 500; line-height: 1.25; letter-spacing: -.025em; }
.test-card-description { margin-top: 15px; font-size: 13px; line-height: 1.65; }
.test-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%; margin-top: auto; padding-top: 26px; font-size: 11px; }
.test-card-meta .icon { width: 20px; height: 20px; flex-basis: 20px; }
.catalog-empty { padding: 52px 24px; text-align: center; border-radius: 16px; background: var(--lilac); }
.catalog-empty h2 { font-size: 30px; }
.catalog-empty p { margin-top: 14px; font-size: 14px; }
.catalog-empty .button { margin-top: 24px; }
.catalog-privacy { max-width: 850px; margin-top: 30px; font-size: 11px; line-height: 1.8; color: var(--muted); }
.catalog-invitation { display: flex; justify-content: space-between; gap: 40px; align-items: center; margin-top: 70px; padding: 38px; background: var(--lilac); border-radius: 24px; }
.catalog-invitation h2 { font-size: 29px; }
.catalog-invitation p { max-width: 600px; margin-top: 14px; font-size: 14px; }
.catalog-invitation .button { flex-shrink: 0; }
.quiz { max-width: 800px; margin: 30px auto; padding: 32px; border: 1px solid var(--plum); border-radius: 20px; background: var(--white); scroll-margin-top: 112px; }
.quiz-top { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; font-size: 12px; color: var(--muted); }
.quiet-button { min-height: 44px; padding: 5px 0; border: 0; background: transparent; font-size: 13px; text-decoration: underline; text-underline-offset: 4px; }
.quiet-button:hover { color: var(--plum); }
.quiet-button:active { opacity: .7; }
.quiz-heading { margin-top: 14px; font-size: 30px; line-height: 1.35; }
.quiz-help { margin-top: 15px; color: var(--muted); font-size: 14px; }
.answer-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 25px; }
.answer-button { min-height: 52px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: var(--paper); font-size: 15px; }
.answer-button:hover { background: var(--lilac); border-color: var(--plum); }
.answer-button:active, .answer-button[aria-pressed="true"] { color: var(--white); background: var(--plum); }
.quiz-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px 20px; margin-top: 18px; }
.result-list { list-style: none; margin: 25px 0; }
.result-list li { display: flex; justify-content: space-between; gap: 25px; padding-block: 15px; border-top: 1px solid var(--line); font-size: 14px; }
.result-list strong { flex-shrink: 0; font-size: 13px; font-weight: 600; }
.result-copy { margin-top: 18px; font-size: 15px; }
.result-question { margin-top: 17px; padding: 18px; border-radius: 12px; background: var(--lilac); font-size: 15px; }
.quiz-bottom .under-link { font-size: 13px; }
@media (max-width: 1000px) { .catalog-controls { flex-direction: column; align-items: stretch; gap: 20px; } .catalog-search { width: min(380px, 100%); } .test-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .catalog-invitation { align-items: flex-start; flex-direction: column; gap: 25px; } }
@media (max-width: 650px) {
  .catalog-hero { padding-block: 24px 32px; }
  .catalog-hero h1 { font-size: 43px; margin-top: 26px; }
  .catalog-hero > p { font-size: 16px; margin-top: 21px; }
  .catalog-controls { padding-block: 22px; }
  .filter-button { font-size: 11px; padding-inline: 12px; }
  .catalog-search { width: 100%; }
  .test-grid { grid-template-columns: 1fr; gap: 13px; }
  .test-card { min-height: 218px; padding: 25px; }
  .test-card-title { font-size: 25px; }
  .test-card-meta { padding-top: 23px; }
  .catalog-privacy { font-size: 10px; }
  .catalog-invitation { margin-top: 45px; padding: 27px 24px; border-radius: 20px; }
  .catalog-invitation h2 { font-size: 29px; }
  .catalog-invitation .button { width: 100%; gap: 12px; font-size: 14px; padding-inline: 15px; }
  .quiz { padding: 24px 20px; scroll-margin-top: 94px; }
  .quiz-heading { font-size: 26px; }
  .quiz-help { font-size: 13px; }
  .answer-options { gap: 8px; }
  .answer-button { font-size: 13px; padding-inline: 5px; }
  .result-list li { font-size: 12px; gap: 15px; }
  .result-list strong { font-size: 11px; }
  .result-copy, .result-question { font-size: 14px; }
}