/* SOMUS Academy · browser-only initial IA self-assessment */
.sa-diagnostic {
  --sa-ink: #171916;
  --sa-paper: #f4f3ee;
  --sa-lime: #d9e887;
  --sa-muted: #686b61;
  --sa-line: #d6d7cb;
  box-sizing: border-box;
  width: min(760px, calc(100vw - 40px));
  max-width: 760px;
  max-height: min(91dvh, 960px);
  margin: auto;
  padding: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--sa-paper);
  color: var(--sa-ink);
  border: 1px solid rgba(244, 243, 238, .4);
  border-radius: 20px;
  box-shadow: 0 30px 120px #0006;
  font-family: inherit;
  line-height: 1.5;
  text-align: left;
  color-scheme: light;
}
.sa-diagnostic *, .sa-diagnostic *::before, .sa-diagnostic *::after { box-sizing: border-box; }
.sa-diagnostic::backdrop { background: rgba(14, 17, 12, .76); backdrop-filter: blur(7px); }
.sa-diagnostic[open] { animation: sa-diagnostic-enter .24s ease-out; }
.sa-diagnostic:not([open]) { display: none; }
.sa-diagnostic p, .sa-diagnostic h2, .sa-diagnostic h3, .sa-diagnostic h4 { margin: 0; }
.sa-diagnostic button, .sa-diagnostic input, .sa-diagnostic a { font: inherit; }
.sa-diagnostic button, .sa-diagnostic a { -webkit-tap-highlight-color: transparent; }
.sa-diagnostic button { cursor: pointer; }
.sa-diagnostic a { text-decoration: none; }
.sa-diagnostic :focus-visible { outline: 2px solid var(--sa-ink); outline-offset: 4px; }
.sa-diagnostic [tabindex="-1"]:focus { outline: none; }
.sa-diagnostic-header { display: flex; align-items: center; justify-content: space-between; padding: 22px 30px; border-bottom: 1px solid var(--sa-line); }
.sa-diagnostic-brand { display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 750; letter-spacing: .16em; }
.sa-diagnostic-mark { font-family: Arial, sans-serif; font-size: 31px; line-height: 1; font-weight: 400; }
.sa-diagnostic-close { display: grid; flex: 0 0 40px; width: 40px; height: 40px; padding: 0; place-items: center; background: none; border: 1px solid var(--sa-line); border-radius: 50%; color: var(--sa-ink); transition: background .15s; }
.sa-diagnostic-close:hover { background: #e5e6dc; }
.sa-diagnostic-body { padding: 32px 40px 28px; }
.sa-diagnostic-heading { margin-bottom: 30px; }
.sa-diagnostic-eyebrow { margin-bottom: 10px !important; color: var(--sa-muted); font-size: 9px; font-weight: 650; letter-spacing: .17em; }
.sa-diagnostic-heading h2 { color: var(--sa-ink); font-size: clamp(25px, 4vw, 32px); font-weight: 550; letter-spacing: -.045em; line-height: 1.15; }
.sa-diagnostic-heading > p:last-child { margin-top: 10px; font-size: 13px; color: var(--sa-muted); }
.sa-diagnostic-intro-facts { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.sa-diagnostic-intro-facts span { padding: 6px 10px; border: 1px solid var(--sa-line); border-radius: 100px; font-size: 10px; color: #505447; }
.sa-diagnostic-intro h3 { max-width: 440px; font-size: clamp(25px, 4vw, 35px); font-weight: 500; line-height: 1.13; letter-spacing: -.035em; }
.sa-diagnostic-intro-copy { max-width: 560px; margin-top: 16px !important; font-size: 14px; line-height: 1.7; color: #505447; }
.sa-diagnostic-note { margin: 26px 0; padding: 17px 20px; border-left: 2px solid #b7c962; background: #e9ecde; font-size: 12px; }
.sa-diagnostic-note strong { display: block; margin-bottom: 5px; font-weight: 650; }
.sa-diagnostic-note p { color: #505447; line-height: 1.7; }
.sa-diagnostic-button { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; gap: 12px; padding: 12px 19px; color: var(--sa-ink); border: 1px solid transparent; border-radius: 7px; font-size: 12px !important; font-weight: 650 !important; line-height: 1.35; text-align: center; transition: background .15s, border-color .15s, opacity .15s; }
.sa-diagnostic-button-primary { background: var(--sa-lime); border-color: var(--sa-lime); }
.sa-diagnostic-button-primary:hover { background: #cddd6f; border-color: #cddd6f; }
.sa-diagnostic-button-primary:disabled { background: #e0e2d4; border-color: #e0e2d4; color: #7f8473; cursor: not-allowed; }
.sa-diagnostic-button-secondary { background: transparent; border-color: #c9ccbc; }
.sa-diagnostic-button-secondary:hover { background: #e9ebdf; border-color: #acb19a; }
.sa-diagnostic-button-back { padding-left: 0; background: transparent; color: #505447; }
.sa-diagnostic-button-back:hover { color: var(--sa-ink); }
.sa-diagnostic-progress { margin-bottom: 26px; }
.sa-diagnostic-progress-labels { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 10px; font-size: 10px; color: var(--sa-muted); }
.sa-diagnostic-progress-labels span:first-child { font-size: 9px; font-weight: 650; letter-spacing: .12em; }
.sa-diagnostic-progress-track { width: 100%; height: 3px; overflow: hidden; background: #dfe1d5; border-radius: 8px; }
.sa-diagnostic-progress-track > span { display: block; height: 100%; background: #a6bc4c; transition: width .2s ease; }
.sa-diagnostic-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.sa-diagnostic-question { width: 100%; padding: 0; font-size: clamp(23px, 3vw, 28px); font-weight: 500; line-height: 1.2; letter-spacing: -.035em; }
.sa-diagnostic-question-description { margin-top: 10px !important; color: var(--sa-muted); font-size: 12px; line-height: 1.6; }
.sa-diagnostic-options { display: grid; gap: 8px; margin-top: 22px; }
.sa-diagnostic-option { position: relative; display: flex; min-height: 58px; align-items: center; gap: 12px; padding: 15px 17px; background: #fafaf6; border: 1px solid var(--sa-line); border-radius: 8px; color: #42463a; cursor: pointer; transition: border-color .15s, background .15s; }
.sa-diagnostic-option:hover { border-color: #a5ad8d; background: #f0f2e6; }
.sa-diagnostic-option:has(input:checked) { background: #eaf0d1; border-color: #9dab62; color: var(--sa-ink); }
.sa-diagnostic-option:has(input:focus-visible) { outline: 2px solid var(--sa-ink); outline-offset: 2px; }
.sa-diagnostic-option input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.sa-diagnostic-radio { display: grid; width: 18px; height: 18px; flex: 0 0 18px; place-items: center; border: 1px solid #a5ab98; border-radius: 50%; }
.sa-diagnostic-option input:checked + .sa-diagnostic-radio { border-color: var(--sa-ink); background: var(--sa-ink); }
.sa-diagnostic-option input:checked + .sa-diagnostic-radio::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--sa-lime); }
.sa-diagnostic-option-text { font-size: 12px; line-height: 1.5; }
.sa-diagnostic-navigation { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 24px; }
.sa-diagnostic-footer { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 16px 25px; background: #ebede2; border-top: 1px solid var(--sa-line); font-size: 10px; line-height: 1.5; color: #5c6250; text-align: center; }
.sa-diagnostic-privacy-dot { display: block; flex: 0 0 5px; height: 5px; border-radius: 50%; background: #8ba13f; }
.sa-diagnostic-result-eyebrow { font-size: 9px; font-weight: 650; letter-spacing: .15em; color: var(--sa-muted); margin-bottom: 16px !important; }
.sa-diagnostic-score-card { display: grid; grid-template-columns: auto 1fr; gap: 27px; align-items: center; }
.sa-diagnostic-score { display: flex; align-items: baseline; gap: 2px; font-size: 80px; line-height: 1; letter-spacing: -.07em; font-weight: 450; }
.sa-diagnostic-score-total { font-size: 17px; letter-spacing: -.02em; color: var(--sa-muted); }
.sa-diagnostic-score-copy h3 { font-size: 27px; line-height: 1.15; font-weight: 500; letter-spacing: -.035em; }
.sa-diagnostic-score-copy p { margin-top: 8px; font-size: 12px; line-height: 1.6; color: #505447; }
.sa-diagnostic-scale { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; margin-top: 26px; }
.sa-diagnostic-scale-step { padding-top: 9px; border-top: 4px solid #d9ddcc; color: #777e68; font-size: 9px; line-height: 1.4; }
.sa-diagnostic-scale-step small { display: block; margin-top: 3px; font-size: 8px; }
.sa-diagnostic-scale-step.is-active { border-color: #9eb63e; color: var(--sa-ink); font-weight: 650; }
.sa-diagnostic-recommendation { margin-top: 28px; padding: 23px; background: #e9eddb; border-radius: 10px; }
.sa-diagnostic-recommendation h4 { font-size: 18px; font-weight: 500; line-height: 1.3; letter-spacing: -.025em; }
.sa-diagnostic-recommendation p { margin-top: 10px; font-size: 12px; line-height: 1.7; color: #505447; }
.sa-diagnostic-focus { display: flex; flex-wrap: wrap; gap: 7px; padding: 0; margin: 18px 0 0; list-style: none; }
.sa-diagnostic-focus li { padding: 5px 9px; border: 1px solid #c5cdaf; border-radius: 4px; font-size: 9px; line-height: 1.5; color: #505447; }
.sa-diagnostic-result-note { margin-top: 18px !important; font-size: 10px; line-height: 1.7; color: var(--sa-muted); }
.sa-diagnostic-result-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 23px; }
.sa-diagnostic-result-bottom { margin-top: 17px; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.sa-diagnostic-restart { padding: 2px 0; border: 0; border-bottom: 1px solid #8b927c; border-radius: 0; background: transparent; color: #505447; font-size: 10px !important; line-height: 1.5; }
.sa-diagnostic-restart:hover { color: var(--sa-ink); border-color: var(--sa-ink); }
.sa-diagnostic-result-bottom > span { color: var(--sa-muted); font-size: 9px; line-height: 1.5; }
.sa-diagnostic-fallback { position: fixed; inset: 0; z-index: 9999; outline: 100vmax solid #0e110ce6; }
@keyframes sa-diagnostic-enter { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 600px) {
  .sa-diagnostic { width: calc(100vw - 24px); max-height: 94dvh; border-radius: 14px; }
  .sa-diagnostic-header { padding: 15px 20px; }
  .sa-diagnostic-body { padding: 26px 23px 24px; }
  .sa-diagnostic-heading { margin-bottom: 24px; }
  .sa-diagnostic-brand { font-size: 9px; gap: 8px; }
  .sa-diagnostic-mark { font-size: 26px; }
  .sa-diagnostic-close { width: 36px; height: 36px; flex-basis: 36px; }
  .sa-diagnostic-heading h2 { font-size: 27px; }
  .sa-diagnostic-heading > p:last-child { font-size: 11px; }
  .sa-diagnostic-eyebrow { font-size: 8px; }
  .sa-diagnostic-intro-facts { gap: 5px; margin-bottom: 22px; }
  .sa-diagnostic-intro-facts span { padding: 5px 8px; font-size: 9px; }
  .sa-diagnostic-intro h3 { font-size: 30px; }
  .sa-diagnostic-intro-copy { font-size: 12px; }
  .sa-diagnostic-note { padding: 15px; margin: 22px 0; font-size: 11px; }
  .sa-diagnostic-question { font-size: 24px; }
  .sa-diagnostic-option { padding: 13px 12px; gap: 10px; }
  .sa-diagnostic-option-text { font-size: 11px; }
  .sa-diagnostic-button { padding: 12px 14px; font-size: 11px !important; }
  .sa-diagnostic-button-back { padding-left: 0; }
  .sa-diagnostic-score-card { grid-template-columns: 1fr; gap: 15px; }
  .sa-diagnostic-score { font-size: 74px; }
  .sa-diagnostic-score-copy h3 { font-size: 27px; }
  .sa-diagnostic-scale { gap: 4px; }
  .sa-diagnostic-scale-step { font-size: 8px; }
  .sa-diagnostic-recommendation { padding: 18px; margin-top: 23px; }
  .sa-diagnostic-recommendation h4 { font-size: 19px; }
  .sa-diagnostic-result-actions { flex-direction: column; }
  .sa-diagnostic-result-actions .sa-diagnostic-button { width: 100%; }
  .sa-diagnostic-footer { padding: 13px 22px; font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  .sa-diagnostic[open] { animation: none; }
  .sa-diagnostic * { transition: none !important; }
  .sa-diagnostic::backdrop { backdrop-filter: none; }
}