/* Catalog, quiz and informational pages retained from the first site version. */
.oht-legacy-content {
  --legacy-radius: 18px;
  color: var(--ink);
  font-family: var(--font-body);
}

.oht-legacy-content .container {
  width: min(100% - 2 * var(--gutter), var(--maxw));
  margin-inline: auto;
}

.oht-legacy-content .sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.oht-legacy-content .icon { width: 22px; height: 22px; }
.oht-legacy-content .breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; color: var(--muted); font-size: .78rem; }
.oht-legacy-content .breadcrumb a:hover { color: var(--primary); }
.oht-legacy-content .eyebrow { color: var(--primary); }
.oht-legacy-content .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin: 20px 0 38px; max-width: none; }
.oht-legacy-content .section-heading h1,
.oht-legacy-content .quiz-aside h1,
.oht-legacy-content .soon-page h1,
.oht-legacy-content .prose-page h1 {
  font-family: var(--font-display);
  font-weight: var(--display-weight, 700);
  letter-spacing: var(--display-tracking, -.035em);
  line-height: 1.03;
}
.oht-legacy-content .section-heading h1 { font-size: clamp(2.35rem, 5vw, 4.8rem); }
.oht-legacy-content .section-heading p { margin-top: 14px; color: var(--muted); font-size: 1.05rem; }

.oht-legacy-content .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 12px 22px;
  border: 2px solid var(--primary);
  border-radius: 999px;
  background: transparent;
  color: var(--primary);
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
}
.oht-legacy-content .button-primary { background: var(--primary); color: var(--on-primary, #fff); }
.oht-legacy-content .button-secondary { background: var(--surface); }
.oht-legacy-content .button-quiet { border-color: transparent; padding-inline: 10px; }
.oht-legacy-content .button:hover { transform: translateY(-2px); box-shadow: 0 12px 30px color-mix(in srgb, var(--primary) 18%, transparent); }
.oht-legacy-content .text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 650; }

.oht-legacy-content .catalog-header { padding-top: clamp(34px, 5vw, 72px); }
.oht-legacy-content .catalog-toolbar { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 34px; }
.oht-legacy-content .search-field { display: flex; align-items: center; gap: 14px; width: min(100%, 650px); padding: 14px 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.oht-legacy-content .search-field input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; }
.oht-legacy-content .search-field:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.oht-legacy-content .segmented { display: flex; align-self: center; gap: 4px; padding: 5px; border-radius: 999px; background: var(--soft); }
.oht-legacy-content .segmented button { padding: 9px 17px; border: 0; border-radius: 999px; background: transparent; font-size: .86rem; }
.oht-legacy-content .segmented button[aria-pressed="true"] { background: var(--surface); box-shadow: 0 2px 10px rgba(0,0,0,.08); }
.oht-legacy-content .catalog-content { padding-bottom: clamp(64px, 8vw, 110px); }

.oht-legacy-content .document-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.oht-legacy-content .document-card { display: flex; flex-direction: column; min-width: 0; padding: 30px; border: 1px solid var(--line); border-radius: var(--legacy-radius); background: var(--surface); }
.oht-legacy-content .document-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.oht-legacy-content .document-icon { display: grid; place-items: center; width: 48px; height: 48px; flex: 0 0 auto; border-radius: 14px; background: var(--soft); color: var(--primary); }
.oht-legacy-content .document-tag { color: var(--muted); font-size: .72rem; line-height: 1.45; }
.oht-legacy-content .document-card h3 { margin-bottom: 12px; font-family: var(--font-display); font-size: clamp(1.2rem, 2vw, 1.55rem); line-height: 1.2; }
.oht-legacy-content .document-card p { color: var(--muted); font-size: .9rem; }
.oht-legacy-content .document-preview { margin: 22px 0; padding-left: 20px; color: var(--muted); font-size: .84rem; line-height: 1.65; }
.oht-legacy-content .card-link { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; margin-top: auto; padding: 18px 0 0; border: 0; border-top: 1px solid var(--line); background: transparent; color: var(--primary); text-align: left; font-weight: 650; }
.oht-legacy-content .single-document { display: flex; align-items: center; gap: 20px; padding: 20px 8px; border-bottom: 1px solid var(--line); }
.oht-legacy-content .single-document > div { flex: 1; min-width: 0; }
.oht-legacy-content .single-document h3 { margin-top: 5px; font-size: 1rem; overflow-wrap: anywhere; }
.oht-legacy-content .preparing { padding: 5px 12px; border-radius: 999px; background: var(--soft); color: var(--muted); font-size: .74rem; }
.oht-legacy-content .icon-button { display: grid; place-items: center; width: 42px; height: 42px; flex: 0 0 auto; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--primary); }
.oht-legacy-content .catalog-notice { display: flex; align-items: start; gap: 18px; margin-top: 30px; padding: 24px 28px; border-radius: var(--legacy-radius); background: var(--soft); }
.oht-legacy-content .catalog-notice > .icon { flex: 0 0 auto; color: var(--primary); }
.oht-legacy-content .catalog-notice p { margin-top: 6px; color: var(--muted); font-size: .86rem; }
.oht-legacy-content .empty-state { padding: 70px 20px; text-align: center; }
.oht-legacy-content .empty-state p { margin: 8px 0 22px; color: var(--muted); }
.oht-legacy-content .ready-products { margin-top: 50px; }
.oht-legacy-content .ready-products > h2 { margin-bottom: 24px; }

.oht-legacy-content .quiz-section { min-height: 75vh; padding-block: clamp(34px, 5vw, 72px) clamp(64px, 8vw, 110px); }
.oht-legacy-content .quiz-layout { display: grid; grid-template-columns: minmax(260px, .85fr) minmax(0, 1.15fr); gap: clamp(34px, 6vw, 82px); }
.oht-legacy-content .quiz-aside h1 { margin: 16px 0; font-size: clamp(2.35rem, 4.3vw, 4.3rem); }
.oht-legacy-content .quiz-aside h1 em { color: var(--primary); font-family: var(--font-display); }
.oht-legacy-content .quiz-aside > p,
.oht-legacy-content .quiz-safe p { color: var(--muted); }
.oht-legacy-content .quiz-steps { margin: 42px 0; padding: 0; list-style: none; }
.oht-legacy-content .quiz-steps li { display: flex; align-items: center; gap: 14px; padding: 10px 0; color: var(--muted); font-size: .9rem; }
.oht-legacy-content .quiz-steps li > span { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%; font-size: .72rem; }
.oht-legacy-content .quiz-steps li.active { color: var(--primary); font-weight: 700; }
.oht-legacy-content .quiz-steps li.active > span { border-color: var(--primary); background: var(--primary); color: var(--on-primary, #fff); }
.oht-legacy-content .quiz-safe { display: flex; align-items: start; gap: 14px; max-width: 360px; }
.oht-legacy-content .quiz-safe .icon { flex: 0 0 auto; color: var(--primary); }
.oht-legacy-content .quiz-safe p { font-size: .78rem; }
.oht-legacy-content .quiz-card { align-self: start; min-width: 0; padding: clamp(24px, 4vw, 42px); border: 1px solid var(--line); border-radius: var(--legacy-radius); background: var(--surface); box-shadow: 0 22px 60px color-mix(in srgb, var(--ink) 8%, transparent); }
.oht-legacy-content .quiz-progress { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 14px; color: var(--muted); font-size: .78rem; }
.oht-legacy-content .progress-track { height: 4px; margin-bottom: 30px; overflow: hidden; border-radius: 99px; background: var(--soft); }
.oht-legacy-content .progress-track span { display: block; width: 33.333%; height: 100%; background: var(--primary); transition: width .3s ease; }
.oht-legacy-content .quiz-step h2 { margin-bottom: 10px; font-family: var(--font-display); font-size: clamp(1.55rem, 3vw, 2.15rem); line-height: 1.2; }
.oht-legacy-content .quiz-step > p { color: var(--muted); font-size: .88rem; }
.oht-legacy-content fieldset { padding: 0; margin: 0; border: 0; }
.oht-legacy-content .choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.oht-legacy-content .choice-grid.single { grid-template-columns: 1fr; }
.oht-legacy-content .choice-grid legend,
.oht-legacy-content .license-field legend { margin-bottom: 13px; font-weight: 650; font-size: .9rem; }
.oht-legacy-content .choice { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 76px; padding: 17px; border: 1px solid var(--line); border-radius: 13px; cursor: pointer; font-size: .86rem; }
.oht-legacy-content .choice input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.oht-legacy-content .choice:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.oht-legacy-content .choice:has(input:checked) { border-color: var(--primary); background: color-mix(in srgb, var(--accent) 24%, var(--surface)); }
.oht-legacy-content .choice-check { display: grid; place-items: center; width: 23px; height: 23px; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 6px; }
.oht-legacy-content .choice-check .icon { width: 16px; height: 16px; opacity: 0; }
.oht-legacy-content .choice input:checked ~ .choice-check { border-color: var(--primary); background: var(--primary); color: var(--on-primary, #fff); }
.oht-legacy-content .choice input:checked ~ .choice-check .icon { opacity: 1; }
.oht-legacy-content .choice small { display: block; margin-top: 4px; color: var(--muted); font-size: .74rem; }
.oht-legacy-content .license-field { margin-top: 26px; }
.oht-legacy-content .license-field label { display: block; margin: 10px 0; font-size: .86rem; }
.oht-legacy-content .license-field input { margin-right: 7px; accent-color: var(--primary); }
.oht-legacy-content .field-guidance,
.oht-legacy-content .result-note { margin-top: 16px; padding: 16px; border-radius: 11px; background: var(--soft); font-size: .8rem; line-height: 1.65; }
.oht-legacy-content .form-error { min-height: 1.3em; margin-top: 18px; color: #b21f39; font-size: .82rem; font-weight: 650; }
.oht-legacy-content .form-error:empty { display: none; }
.oht-legacy-content .quiz-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 28px; }
.oht-legacy-content .quiz-actions #quiz-next { margin-left: auto; }
.oht-legacy-content .result-check { display: grid; place-items: center; width: 50px; height: 50px; margin-bottom: 20px; border-radius: 50%; background: var(--soft); color: var(--primary); }
.oht-legacy-content .result-groups { display: grid; gap: 9px; margin: 22px 0; }
.oht-legacy-content .result-group { display: flex; align-items: center; gap: 12px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 10px; font-size: .84rem; }
.oht-legacy-content .result-group > span:first-child { color: var(--primary); font-weight: 800; }
.oht-legacy-content .result-note { margin-bottom: 20px; }
.oht-legacy-content .result-note p { margin-top: 6px; color: var(--muted); }
.oht-legacy-content .quiz-step .text-link { margin-top: 20px; font-size: .82rem; }

.oht-legacy-content .soon-page,
.oht-legacy-content .prose-page { min-height: 60vh; padding-block: clamp(50px, 7vw, 95px); }
.oht-legacy-content .soon-big { display: block; margin: 8px 0 20px; color: var(--accent); font-family: var(--font-display); font-size: clamp(4rem, 10vw, 9rem); font-weight: 800; letter-spacing: -.07em; line-height: .95; }
.oht-legacy-content .soon-page h1,
.oht-legacy-content .prose-page h1 { font-size: clamp(2.1rem, 5vw, 4.2rem); }
.oht-legacy-content .soon-page p { max-width: 680px; margin: 22px 0 34px; color: var(--muted); }
.oht-legacy-content .entry-content { max-width: 850px; margin-top: 30px; }
.oht-legacy-content .entry-content > * + * { margin-top: 1.2em; }
.oht-legacy-content .entry-content h2 { margin-top: 2em; font-family: var(--font-display); font-size: 1.8rem; }
.oht-legacy-content .entry-content table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.oht-legacy-content .entry-content td { padding: 14px 0; border-bottom: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
.oht-legacy-content .entry-content td:first-child { width: 40%; padding-right: 24px; color: var(--muted); }

.oht-legacy-dialog { width: min(600px, calc(100% - 32px)); max-height: 85vh; padding: 44px; border: 0; border-radius: 22px; background: var(--surface); color: var(--ink); font-family: var(--font-body); box-shadow: 0 25px 90px rgba(0,0,0,.28); }
.oht-legacy-dialog::backdrop { background: color-mix(in srgb, var(--ink) 55%, transparent); backdrop-filter: blur(5px); }
.oht-legacy-dialog .dialog-close { position: absolute; top: 16px; right: 16px; display: grid; place-items: center; width: 36px; height: 36px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); }
.oht-legacy-dialog .eyebrow { color: var(--primary); font-size: .7rem; }
.oht-legacy-dialog h2 { margin: 14px 34px 8px 0; font-family: var(--font-display); font-size: 2rem; line-height: 1.15; }
.oht-legacy-dialog > p { color: var(--muted); }
.oht-legacy-dialog .check-list { padding: 0; list-style: none; }
.oht-legacy-dialog .check-list li { display: flex; gap: 11px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .88rem; }
.oht-legacy-dialog .check-list li::before { content: "✓"; color: var(--primary); font-weight: 800; }
.oht-legacy-dialog .dialog-note { margin: 22px 0; color: var(--muted); font-size: .78rem; line-height: 1.65; }
.oht-legacy-dialog .button { display: inline-flex; align-items: center; gap: 9px; min-height: 48px; padding: 11px 20px; border: 2px solid var(--primary); border-radius: 999px; background: var(--primary); color: var(--on-primary, #fff); font-weight: 650; }
.oht-legacy-toast { position: fixed; z-index: 1000; bottom: 24px; left: 50%; width: max-content; max-width: calc(100vw - 30px); padding: 13px 20px; border-radius: 12px; background: var(--ink); color: var(--bg); font: 500 .84rem/1.4 var(--font-body); opacity: 0; pointer-events: none; transform: translate(-50%, 20px); transition: opacity .2s, transform .2s; box-shadow: 0 10px 34px rgba(0,0,0,.2); }
.oht-legacy-toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 820px) {
  .oht-legacy-content .section-heading { align-items: start; flex-direction: column; }
  .oht-legacy-content .quiz-layout { grid-template-columns: 1fr; }
  .oht-legacy-content .quiz-steps { display: flex; gap: 16px; margin: 20px 0; }
  .oht-legacy-content .quiz-steps li { flex: 1; align-items: start; flex-direction: column; gap: 7px; }
  .oht-legacy-content .quiz-safe { display: none; }
}

@media (max-width: 600px) {
  .oht-legacy-content .catalog-toolbar { align-items: stretch; flex-direction: column; }
  .oht-legacy-content .segmented { align-self: start; }
  .oht-legacy-content .document-grid,
  .oht-legacy-content .choice-grid { grid-template-columns: 1fr; }
  .oht-legacy-content .document-card { padding: 23px; }
  .oht-legacy-content .single-document { flex-wrap: wrap; gap: 12px; padding-inline: 0; }
  .oht-legacy-content .single-document > div { flex-basis: calc(100% - 64px); }
  .oht-legacy-content .single-document .preparing { margin-left: 60px; }
  .oht-legacy-content .single-document .icon-button { margin-left: auto; }
  .oht-legacy-content .catalog-notice { padding: 19px; }
  .oht-legacy-content .quiz-card { padding: 22px 18px; }
  .oht-legacy-content .quiz-steps { gap: 8px; }
  .oht-legacy-content .quiz-steps li { font-size: .68rem; line-height: 1.3; }
  .oht-legacy-content .quiz-steps li > span { width: 29px; height: 29px; }
  .oht-legacy-content .choice { min-height: 64px; padding: 15px; }
  .oht-legacy-content .quiz-actions .button { min-height: 46px; padding: 10px 15px; font-size: .84rem; }
  .oht-legacy-content .entry-content { overflow-x: auto; }
  .oht-legacy-dialog { padding: 36px 22px 26px; }
  .oht-legacy-dialog h2 { font-size: 1.55rem; }
}

@media (max-width: 380px) {
  .oht-legacy-content .container { width: min(100% - 28px, var(--maxw)); }
  .oht-legacy-content .segmented { width: 100%; }
  .oht-legacy-content .segmented button { flex: 1; padding-inline: 10px; }
  .oht-legacy-content .quiz-actions { gap: 8px; }
  .oht-legacy-content .quiz-actions .button { padding-inline: 12px; }
  .oht-legacy-content .quiz-step #download-profile { width: 100%; }
}