/* Official-data catalogues: Alice AI/YandexGPT and Perplexity/Sonar. */
.official-provider-page {
  --provider-accent: #1667d9;
  --provider-accent-strong: #0e4fae;
  --provider-accent-soft: #edf5ff;
  --provider-surface: #f7f9fc;
  --provider-hero: #f8fbff;
  --provider-border: #d5dfeb;
  --provider-text: #101b2e;
  --provider-muted: #5b6e89;
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
  padding: 46px 0 82px;
}

.official-provider-page.provider-yandex {
  --provider-accent: #7954ff;
  --provider-accent-strong: #5d37df;
  --provider-accent-soft: #f2eeff;
  --provider-surface: #f8f6ff;
  --provider-hero: #faf8ff;
  --provider-border: #ded8ef;
  --provider-text: #17151f;
  --provider-muted: #625d70;
}

.official-provider-page.provider-perplexity {
  --provider-accent: #21808a;
  --provider-accent-strong: #155c64;
  --provider-accent-soft: #eaf5f4;
  --provider-surface: #f5f6f3;
  --provider-hero: #f8f8f5;
  --provider-border: #d9dad5;
  --provider-text: #22221f;
  --provider-muted: #62645f;
}

.official-provider-page [id] {
  scroll-margin-top: 116px;
}

.official-provider-page .section {
  --section-block-padding: 46px;
  border-bottom: 1px solid var(--provider-border);
}

.official-provider-page .section::before {
  display: none;
}

.official-provider-page .section-heading,
.official-provider-page .provider-section-heading {
  margin-bottom: 22px;
}

.official-provider-page .section-heading h2,
.official-provider-page .provider-section-heading h2 {
  max-width: 820px;
  margin: 7px 0 9px;
  color: var(--provider-text);
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: 0;
}

.official-provider-page .section-heading > p:last-child,
.official-provider-page .provider-section-heading > div > p:last-child {
  max-width: 840px;
  margin: 0;
  color: var(--provider-muted);
  font-size: 16px;
  line-height: 1.58;
}

.official-provider-page .eyebrow {
  color: var(--provider-accent-strong);
}

.provider-hub-hero {
  padding: 24px 24px 42px;
  border-top: 4px solid var(--provider-accent);
  border-bottom: 1px solid var(--provider-border);
  background: var(--provider-hero);
}

.official-provider-page .official-model-hero {
  padding: 24px;
  border-top: 4px solid var(--provider-accent);
  background: var(--provider-hero);
}

.provider-hub-hero .breadcrumbs,
.official-model-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  color: var(--provider-muted);
  font-size: 13px;
}

.provider-hub-hero .breadcrumbs a,
.official-model-hero .breadcrumbs a {
  color: var(--provider-accent-strong);
  font-weight: 700;
}

.official-provider-page .breadcrumbs a::after {
  content: none;
}

.provider-hub-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.62fr);
  gap: 40px;
  align-items: center;
}

.provider-hub-hero h1,
.official-provider-page .official-model-hero h1 {
  max-width: 820px;
  margin: 10px 0 15px;
  color: var(--provider-text);
  font-size: 52px;
  line-height: 1.04;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.provider-hub-hero .hero-text,
.official-provider-page .official-model-hero .hero-text {
  max-width: 800px;
  margin: 0;
  color: var(--provider-muted);
  font-size: 18px;
  line-height: 1.55;
}

.provider-hub-hero .hero-actions,
.official-model-hero .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.provider-prompt-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  margin-top: 13px;
}

.provider-copy-prompt {
  padding: 0;
  border: 0;
  color: var(--provider-accent-strong);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  background: transparent;
  cursor: pointer;
}

.provider-copy-prompt:hover,
.provider-copy-prompt:focus-visible {
  text-decoration: underline;
}

.provider-prompt-status {
  color: var(--provider-muted);
  font-size: 11px;
  line-height: 1.4;
}

.provider-prompt-status.is-error {
  color: #a12c25;
}

.official-provider-page .button {
  min-height: 44px;
  border-radius: 7px;
}

.official-provider-page .button.primary {
  border-color: var(--provider-accent);
  background: var(--provider-accent);
}

.official-provider-page .button.primary:hover,
.official-provider-page .button.primary:focus-visible {
  border-color: var(--provider-accent-strong);
  background: var(--provider-accent-strong);
}

.official-provider-page .button.secondary {
  border-color: color-mix(in srgb, var(--provider-accent) 45%, #d4deea);
  color: var(--provider-accent-strong);
  background: #fff;
}

.provider-hub-summary,
.official-provider-page .model-reference-summary {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--provider-border);
  border-top: 3px solid var(--provider-accent);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: none;
}

.provider-hub-summary > img,
.official-provider-icon {
  display: block;
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  object-fit: contain;
}

.provider-brand-lockup {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.provider-brand-lockup img,
.provider-hub-summary .provider-brand-lockup img,
.model-reference-summary .provider-brand-lockup img {
  display: block;
  width: 52px;
  height: 52px;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--provider-border);
  border-radius: 12px;
  object-fit: contain;
  background: #fff;
}

.provider-brand-lockup strong {
  color: var(--provider-text);
  font-size: 14px;
  line-height: 1.3;
}

.provider-hub-summary > p {
  margin: 0;
  color: var(--provider-muted);
  font-size: 13px;
  line-height: 1.55;
}

.provider-hub-summary dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 18px 0 0;
  border-top: 1px solid var(--provider-border);
}

.provider-hub-summary dl div {
  padding: 14px 12px 0 0;
}

.provider-hub-summary dt,
.provider-hub-summary dd {
  margin: 0;
}

.provider-hub-summary dt {
  color: var(--provider-muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.provider-hub-summary dd {
  margin-top: 4px;
  color: var(--provider-text);
  font-size: 14px;
  font-weight: 800;
}

.provider-hub-summary .verified {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--provider-border);
  color: var(--provider-muted);
  font-size: 12px;
}

.provider-hub-summary .verified strong {
  color: var(--provider-text);
}

.official-provider-page .provider-direct-answer {
  padding: 30px 0;
}

.official-provider-page .provider-direct-answer h2 {
  margin: 7px 0 10px;
  font-size: 28px;
}

.official-provider-page .provider-direct-answer > p:last-child {
  max-width: 990px;
  margin: 0;
  color: #354a66;
  font-size: 18px;
  line-height: 1.65;
}

.provider-choice-grid,
.provider-info-grid,
.provider-content-grid,
.provider-related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.provider-choice-grid article,
.provider-info-card {
  display: flex;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--provider-border);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.78);
  flex-direction: column;
}

.provider-choice-grid article {
  border-top: 3px solid var(--provider-accent);
}

.provider-choice-grid h3,
.provider-info-card h3 {
  margin: 0 0 8px;
  color: var(--provider-text);
  font-size: 16px;
  line-height: 1.35;
}

.provider-choice-grid p,
.provider-info-card p {
  margin: 0 0 14px;
  color: var(--provider-muted);
  font-size: 13px;
  line-height: 1.55;
}

.provider-info-card strong {
  margin: 0 0 8px;
  color: var(--provider-text);
  font-size: 14px;
  line-height: 1.4;
}

.provider-choice-link,
.reference-inline-link {
  margin-top: auto;
  color: var(--provider-accent-strong);
  font-size: 13px;
  font-weight: 800;
}

.provider-latest-update {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: end;
}

.provider-latest-update h2 {
  margin: 7px 0 8px;
  font-size: 28px;
}

.provider-latest-update p:last-child {
  max-width: 840px;
  margin: 0;
  color: var(--provider-muted);
  line-height: 1.6;
}

.provider-latest-update > div:last-child {
  display: grid;
  gap: 7px;
  justify-items: end;
}

.provider-latest-update time {
  color: var(--provider-muted);
  font-size: 12px;
}

.provider-latest-update a {
  color: var(--provider-accent-strong);
  font-size: 13px;
  font-weight: 800;
}

.provider-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 26px;
  align-items: end;
}

.provider-section-heading > span {
  display: inline-flex;
  align-items: center;
  align-self: center;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--provider-border);
  border-radius: 6px;
  color: var(--provider-accent-strong);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  background: var(--provider-accent-soft);
  box-shadow: none;
}

.provider-directory-controls {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 18px;
}

.provider-directory-controls label,
.reference-priority-label,
.reference-pricing-select,
.reference-cost-inputs label {
  display: grid;
  gap: 7px;
  min-width: 0;
  color: var(--provider-muted);
  font-size: 12px;
  font-weight: 800;
}

.provider-directory-controls input,
.reference-priority-label select,
.reference-pricing-select select,
.reference-cost-inputs input {
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--provider-border);
  border-radius: 6px;
  color: var(--provider-text);
  font: inherit;
  font-size: 14px;
  background: #fff;
}

.provider-directory-controls input:focus,
.reference-priority-label select:focus,
.reference-pricing-select select:focus,
.reference-cost-inputs input:focus {
  border-color: var(--provider-accent);
  outline: 3px solid color-mix(in srgb, var(--provider-accent) 16%, transparent);
}

.provider-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.provider-filter-row button,
.provider-directory-reset {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--provider-border);
  border-radius: 6px;
  color: #40536e;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  background: #fff;
  cursor: pointer;
}

.provider-filter-row button:hover,
.provider-filter-row button:focus-visible,
.provider-directory-reset:hover,
.provider-directory-reset:focus-visible {
  border-color: var(--provider-accent);
  color: var(--provider-accent-strong);
}

.provider-filter-row button.is-active {
  border-color: var(--provider-accent);
  color: #fff;
  background: var(--provider-accent);
}

.provider-directory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.provider-directory-card {
  display: flex;
  min-width: 0;
  min-height: 100%;
  padding: 18px;
  border: 1px solid var(--provider-border);
  border-top: 3px solid var(--provider-accent);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.86);
  flex-direction: column;
}

.provider-directory-card[data-provider-group~="archive"] {
  border-top-color: #8b929d;
}

.provider-directory-card[data-provider-group~="archive"] .provider-directory-status {
  color: #59616d;
  background: #eef0f2;
}

.provider-directory-card[hidden] {
  display: none;
}

.provider-directory-top {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
}

.provider-directory-top img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.provider-directory-top > div {
  min-width: 0;
}

.provider-directory-top > div > span {
  display: block;
  margin-bottom: 3px;
  color: var(--provider-muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.provider-directory-top h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
}

.provider-directory-top h3 a {
  color: var(--provider-text);
}

.provider-directory-status,
.reference-status-badge {
  max-width: 132px;
  padding: 5px 7px;
  border-radius: 5px;
  color: var(--provider-accent-strong);
  font-size: 10px;
  font-weight: 800;
  line-height: 1.25;
  text-align: right;
  background: var(--provider-accent-soft);
}

.provider-directory-card > p {
  margin: 16px 0;
  color: var(--provider-muted);
  font-size: 16px;
  line-height: 1.55;
}

.provider-directory-fit {
  display: grid;
  gap: 4px;
  margin: 0 0 14px;
  padding-top: 12px;
  border-top: 1px solid var(--provider-border);
}

.provider-directory-fit span {
  color: var(--provider-muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.provider-directory-fit strong {
  color: var(--provider-text);
  font-size: 12px;
  line-height: 1.4;
}

.provider-directory-card dl,
.reference-model-facts,
.reference-price-grid,
.reference-price-card dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: auto 0 0;
  border-top: 1px solid var(--provider-border);
}

.provider-directory-card dl div,
.reference-model-facts div,
.reference-price-grid div,
.reference-price-card dl div {
  min-width: 0;
  padding: 12px 8px 0 0;
}

.provider-directory-card dt,
.provider-directory-card dd,
.reference-model-facts dt,
.reference-model-facts dd,
.reference-price-grid dt,
.reference-price-grid dd,
.reference-price-card dt,
.reference-price-card dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.provider-directory-card dt,
.reference-model-facts dt,
.reference-price-grid dt,
.reference-price-card dt {
  color: var(--provider-muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.provider-directory-card dd,
.reference-model-facts dd,
.reference-price-grid dd,
.reference-price-card dd {
  margin-top: 4px;
  color: var(--provider-text);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.provider-directory-link,
.reference-model-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-top: 16px;
  color: var(--provider-accent-strong);
  font-size: 13px;
  font-weight: 800;
}

.provider-directory-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.provider-directory-actions .button {
  min-width: 0;
  padding: 11px 12px;
  font-size: 14px;
  text-align: center;
  white-space: normal;
  box-shadow: none;
}

.provider-directory-actions .provider-card-ask {
  grid-column: 1 / -1;
  color: var(--provider-accent-strong);
  border: 1px solid var(--provider-border);
  background: var(--provider-accent-soft);
}

.provider-ask {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.official-provider-page .provider-ask img {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  border-radius: 3px;
  background: transparent;
  object-fit: contain;
}

.official-provider-page.provider-yandex .provider-ask.primary img {
  padding: 2px;
  background: #fff;
}

.provider-directory-card .provider-card-facts {
  grid-template-columns: 1fr;
}

.provider-directory-card .provider-card-facts div + div {
  margin-top: 12px;
  border-top: 1px solid var(--provider-border);
}

.provider-directory-card .provider-card-facts dt,
.reference-model-facts dt {
  font-size: 12px;
}

.provider-directory-card .provider-card-facts dd,
.reference-model-facts dd {
  font-size: 14px;
  line-height: 1.5;
}

.provider-directory-actions .provider-directory-link {
  margin-top: 0;
}

.provider-directory-compare {
  color: #4b607d;
}

.provider-directory-link::after,
.reference-model-link::after,
.provider-content-grid a::after {
  content: "\2192";
  margin-left: 7px;
}

.provider-directory-empty,
.reference-empty-result,
.reference-no-price {
  margin: 14px 0 0;
  padding: 16px;
  border: 1px dashed var(--provider-border);
  border-radius: 6px;
  color: var(--provider-muted);
  background: var(--provider-surface);
}

.provider-directory-empty p {
  margin: 5px 0 0;
}

.provider-content-grid a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px 12px;
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--provider-border);
  border-radius: 7px;
  color: var(--provider-text);
  background: rgba(255, 255, 255, 0.78);
}

.provider-content-grid a:hover,
.provider-content-grid a:focus-visible {
  border-color: var(--provider-accent);
}

.provider-content-grid strong {
  font-size: 15px;
  line-height: 1.35;
}

.provider-content-grid span {
  grid-column: 1 / -1;
  color: var(--provider-muted);
  font-size: 13px;
  line-height: 1.5;
}

.provider-content-grid a::after {
  grid-column: 2;
  grid-row: 1;
  color: var(--provider-accent-strong);
}

.provider-method {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 32px;
}

.provider-method h2 {
  margin: 7px 0 12px;
  font-size: 31px;
  line-height: 1.16;
}

.provider-method h3 {
  margin: 0 0 14px;
  font-size: 18px;
}

.provider-method p {
  margin: 0;
  color: var(--provider-muted);
  line-height: 1.65;
}

.provider-method > div + div {
  padding-left: 30px;
  border-left: 1px solid var(--provider-border);
}

.provider-source-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.provider-source-list li {
  display: grid;
  gap: 4px;
  padding: 11px 0;
  border-top: 1px solid var(--provider-border);
}

.official-provider-page .provider-source-list li::before {
  content: none;
}

.provider-source-list .provider-source-title {
  display: block;
  margin: 0;
  color: var(--provider-text);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.4;
}

.provider-source-list span,
.provider-source-note,
.external-comparator-source {
  color: var(--provider-muted);
  font-size: 12px;
  line-height: 1.5;
}

.official-provider-page .openai-faq {
  display: grid;
  width: 100%;
  gap: 10px;
  margin: 22px 0 0;
}

.official-provider-page .openai-faq details {
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--provider-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.official-provider-page .openai-faq details[open] {
  border-color: var(--provider-accent);
  background: var(--provider-surface);
}

.official-provider-page .openai-faq summary {
  position: relative;
  display: block;
  min-height: 54px;
  padding: 16px 52px 16px 18px;
  color: var(--provider-text);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
  overflow-wrap: break-word;
  list-style: none;
  cursor: pointer;
}

.official-provider-page .openai-faq summary::-webkit-details-marker {
  display: none;
}

.official-provider-page .openai-faq summary::marker {
  content: "";
}

.official-provider-page .openai-faq summary::after {
  position: absolute;
  top: 50%;
  right: 16px;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid var(--provider-border);
  border-radius: 50%;
  color: var(--provider-accent-strong);
  background: #fff;
  content: "+";
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  transform: translateY(-50%);
}

.official-provider-page .openai-faq details[open] summary::after {
  content: "-";
}

.official-provider-page .openai-faq summary:focus-visible {
  outline: 3px solid var(--provider-focus);
  outline-offset: -3px;
}

.official-provider-page .openai-faq p {
  max-width: 900px;
  margin: 0;
  padding: 0 52px 17px 18px;
  color: var(--provider-muted);
  font-size: 14px;
  line-height: 1.65;
}

.reference-comparator-shell {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--provider-border);
  border-radius: 8px;
  background: #fff;
}

.reference-comparator-controls {
  display: grid;
  align-content: start;
  gap: 16px;
  min-width: 0;
  padding: 18px;
  border-right: 1px solid var(--provider-border);
  background: var(--provider-surface);
}

.reference-comparator-controls fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.reference-comparator-controls legend {
  margin-bottom: 9px;
  color: var(--provider-text);
  font-size: 13px;
  font-weight: 800;
}

.reference-model-options {
  display: grid;
  gap: 7px;
}

.reference-model-option {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 9px;
  align-items: start;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--provider-border);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
}

.reference-model-option:has(input:checked) {
  border-color: var(--provider-accent);
  background: var(--provider-accent-soft);
}

.reference-model-option input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 2px 0 0;
  accent-color: var(--provider-accent);
}

.reference-model-option span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.reference-model-option strong {
  color: var(--provider-text);
  font-size: 13px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.reference-model-option small {
  color: var(--provider-muted);
  font-size: 11px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.reference-reset {
  width: 100%;
}

.reference-comparator-output {
  min-width: 0;
  padding: 20px;
}

.reference-selection-status {
  margin: 0 0 14px;
  color: var(--provider-muted);
  font-size: 12px;
  line-height: 1.45;
}

.reference-comparison-results,
.reference-comparison-fallback,
.reference-price-cards,
.reference-cost-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.reference-comparison-fallback {
  grid-column: 1 / -1;
}

.reference-comparison-card,
.reference-fallback-card,
.reference-price-card,
.reference-cost-card {
  display: flex;
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--provider-border);
  border-radius: 7px;
  background: #fff;
  flex-direction: column;
}

.reference-comparison-card.is-highlighted {
  border-top: 3px solid var(--provider-accent);
}

.reference-card-heading {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: start;
}

.reference-card-heading > div > span {
  color: var(--provider-muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.reference-card-heading .reference-status-badge {
  max-width: 100%;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
}

.reference-card-heading h3,
.reference-fallback-card h3 {
  margin: 4px 0 0;
  color: var(--provider-text);
  font-size: 18px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.reference-fallback-card h3 a {
  color: var(--provider-text);
}

.reference-model-facts {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 14px;
}

.reference-pricing-block {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--provider-border);
}

.reference-pricing-label {
  margin: 0 0 9px;
  color: var(--provider-muted);
  font-size: 11px;
  font-weight: 800;
}

.reference-pricing-select {
  margin-bottom: 9px;
}

.reference-pricing-select select {
  height: 38px;
}

.reference-price-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0;
}

.reference-pricing-block > small {
  display: block;
  margin-top: 10px;
  color: var(--provider-muted);
  font-size: 10px;
  line-height: 1.45;
}

.reference-no-price {
  margin: 0;
  font-size: 12px;
}

.reference-cost-calculator {
  display: block;
  margin-top: 12px;
  padding: 20px;
  border: 1px solid var(--provider-border);
  border-radius: 8px;
  background: var(--provider-surface);
}

.provider-technical {
  min-width: 0;
  border-top: 1px solid var(--provider-border);
  border-bottom: 1px solid var(--provider-border);
}

.provider-technical > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 54px;
  padding: 14px 0;
  list-style: none;
  color: var(--provider-text);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
}

.provider-technical > summary::-webkit-details-marker { display: none; }
.provider-technical > summary::after { content: "+"; flex: 0 0 20px; text-align: center; }
.provider-technical[open] > summary::after { content: "\2212"; }
.provider-technical > summary:focus-visible { outline: 2px solid var(--provider-accent); outline-offset: 4px; }
.provider-technical-body { padding: 8px 0 20px; }
.provider-technical.provider-method { display: block; margin-top: 0; padding: 0; background: transparent; }
.official-provider-page .section.provider-method { display: block; }
.provider-technical.provider-method > div { border: 0; padding: 0; }
.reference-pricing-block > summary { min-height: 44px; font-size: 14px; }
.reference-api-id { overflow-wrap: anywhere; font-size: 13px; }
.reference-cost-calculator > div { margin: 16px 0; }
.reference-cost-calculator .reference-cost-inputs { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.provider-comparison-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 26px 0 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--provider-border);
}

.provider-comparison-nav a { color: var(--provider-accent-strong); font-weight: 700; font-size: 15px; }
.provider-comparison-nav a::after { content: none; }
.provider-brand-lockup { display: flex; align-items: center; gap: 14px; min-width: 0; }
.provider-brand-lockup img { flex-shrink: 0; object-fit: contain; border-radius: 4px; }
.provider-brand-lockup h3 { margin: 4px 0 0; font-size: 22px; }
.provider-brand-lockup small { color: var(--provider-muted); font-size: 12px; }
.official-provider-page .external-comparator-coverage,
.official-provider-page .external-model-price-note { margin: 0 0 14px; font-size: 13px; line-height: 1.5; color: var(--provider-muted); }
.official-provider-page .external-model-price-note { margin: 10px 0 0; }
.official-provider-page .external-model-result .is-current-model { color: var(--provider-accent-strong); background: var(--provider-accent-soft); }
.official-provider-page .external-comparator-controls [data-external-options] { max-height: 680px; overflow-y: auto; scrollbar-gutter: stable; }
.official-provider-page .external-comparator-controls [data-external-choice]:has(input:disabled) { cursor: default; }
.official-provider-page .model-reference-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.model-reference-split > div { min-width: 0; }
.model-reference-split p { color: var(--provider-muted); font-size: 16px; line-height: 1.6; }
.official-provider-page .model-feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; padding-left: 22px; }
.official-provider-page .model-feature-list li { padding: 10px 0; line-height: 1.5; list-style: disc; }
.official-provider-page .model-feature-list li::before { content: none; }

.reference-cost-calculator h3 {
  margin: 6px 0 8px;
  color: var(--provider-text);
  font-size: 18px;
  line-height: 1.3;
}

.reference-cost-calculator > div:first-child > p:last-child {
  margin: 0;
  color: var(--provider-muted);
  font-size: 12px;
  line-height: 1.5;
}

.reference-cost-inputs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

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

.reference-cost-card {
  padding: 12px;
}

.reference-cost-card > span {
  color: var(--provider-muted);
  font-size: 11px;
  font-weight: 800;
}

.reference-cost-card > strong {
  margin-top: 5px;
  color: var(--provider-text);
  font-size: 16px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.reference-cost-card p,
.reference-cost-card small {
  margin: 6px 0 0;
  color: var(--provider-muted);
  font-size: 10px;
  line-height: 1.4;
}

.reference-cost-card.is-incomplete {
  border-style: dashed;
}

.external-comparator-source {
  margin: 12px 0 0;
}

.external-comparator-source a {
  color: var(--provider-accent-strong);
  font-weight: 800;
}

.official-provider-page .model-reference-hero-grid {
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.65fr);
  gap: 34px;
}

.official-provider-page .model-reference-summary .openai-status {
  display: inline-flex;
  padding: 6px 9px;
  border-radius: 5px;
  color: var(--provider-accent-strong);
  font-size: 12px;
  background: var(--provider-accent-soft);
}

.official-provider-page .model-reference-section {
  margin-top: 0;
  padding: 42px 0;
  border: 0;
  border-bottom: 1px solid var(--provider-border);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.official-provider-page .model-reference-section h2,
.official-provider-page .model-reference-card h2 {
  margin: 8px 0 14px;
  font-size: 31px;
  line-height: 1.15;
}

.official-provider-page .model-reference-section > p:not(.eyebrow),
.official-provider-page .model-reference-card p,
.official-provider-page .model-reference-card li {
  color: #435873;
  font-size: 16px;
  line-height: 1.65;
}

.official-provider-page .model-reference-grid {
  gap: 12px;
  margin: 18px 0;
}

.official-provider-page .model-reference-card {
  padding: 24px;
  border-color: var(--provider-border);
  border-radius: 7px;
  box-shadow: none;
}

.official-provider-page .model-reference-card h3 {
  font-size: 18px;
}

.official-provider-page .model-fact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-color: var(--provider-border);
}

.provider-linked-content .button {
  margin-top: 4px;
}

.provider-quiet-cta {
  border: 1px solid var(--provider-border);
  border-left: 4px solid var(--provider-accent);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: none;
}

.provider-quiet-cta::before {
  display: none;
}

@media (max-width: 1040px) {
  .provider-choice-grid,
  .provider-info-grid,
  .provider-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .reference-comparator-shell,
  .reference-cost-calculator,
  .provider-method {
    grid-template-columns: 1fr;
  }

  .reference-comparison-results,
  .reference-price-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .provider-hub-hero h1,
  .official-provider-page .official-model-hero h1 {
    font-size: 44px;
  }
}

@media (max-width: 760px) {
  .official-provider-page .model-reference-split,
  .official-provider-page .model-feature-list {
    grid-template-columns: 1fr;
  }

  .reference-cost-calculator .reference-cost-inputs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .official-provider-page {
    width: min(100% - 32px, 1240px);
    padding: 32px 0 64px;
  }

  .official-provider-page .section {
    --section-block-padding: 36px;
  }

  .provider-hub-hero {
    padding: 14px 18px 34px;
  }

  .provider-hub-hero-grid,
  .official-provider-page .model-reference-hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .provider-hub-hero h1,
  .official-provider-page .official-model-hero h1 {
    font-size: 36px;
  }

  .provider-hub-hero .hero-text,
  .official-provider-page .official-model-hero .hero-text,
  .official-provider-page .provider-direct-answer > p:last-child {
    font-size: 16px;
  }

  .provider-hub-summary,
  .official-provider-page .model-reference-summary {
    width: 100%;
  }

  .provider-section-heading,
  .provider-latest-update,
  .reference-card-heading,
  .reference-cost-calculator {
    grid-template-columns: 1fr;
  }

  .provider-section-heading > span,
  .provider-latest-update > div:last-child {
    justify-self: start;
    justify-items: start;
  }

  .provider-directory-controls {
    grid-template-columns: 1fr;
  }

  .provider-directory-controls label {
    max-width: none;
  }

  .provider-directory-reset {
    justify-self: start;
  }

  .provider-directory-grid,
  .reference-comparison-results,
  .reference-comparison-fallback,
  .reference-price-cards,
  .reference-cost-results,
  .official-provider-page .model-fact-grid {
    grid-template-columns: 1fr;
  }

  .provider-directory-top {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .provider-directory-status {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .provider-method > div + div {
    padding-left: 0;
    border-left: 0;
  }

  .official-provider-page .model-reference-grid {
    grid-template-columns: 1fr;
  }

  .official-provider-page .model-reference-hero,
  .official-provider-page .model-reference-card {
    padding: 22px;
  }

  .official-provider-page .model-reference-section h2,
  .official-provider-page .model-reference-card h2,
  .official-provider-page .section-heading h2,
  .official-provider-page .provider-section-heading h2 {
    font-size: 27px;
  }

  .official-provider-page .provider-quiet-cta {
    display: grid;
    grid-template-columns: 1fr;
  }

  .official-provider-page .openai-faq summary {
    min-height: 52px;
    padding: 15px 46px 15px 15px;
    font-size: 15px;
  }

  .official-provider-page .openai-faq summary::after {
    right: 13px;
    width: 24px;
    height: 24px;
  }

  .official-provider-page .openai-faq p {
    padding: 0 46px 16px 15px;
    font-size: 13px;
  }
}

@media (max-width: 420px) {
  .official-provider-page {
    width: min(100% - 32px, 1240px);
  }

  .provider-hub-hero h1,
  .official-provider-page .official-model-hero h1 {
    font-size: 31px;
    line-height: 1.1;
  }

  .provider-choice-grid,
  .provider-info-grid,
  .provider-content-grid,
  .provider-related-grid {
    grid-template-columns: 1fr;
  }

  .provider-filter-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .provider-filter-row button {
    width: 100%;
    text-align: center;
  }

  .provider-directory-card dl,
  .reference-model-facts,
  .reference-price-grid,
  .reference-price-card dl {
    grid-template-columns: 1fr;
  }

  .reference-model-option {
    padding: 10px;
  }

  .provider-hub-hero .hero-actions,
  .official-model-hero .hero-actions,
  .provider-hub-hero .hero-actions .button,
  .official-model-hero .hero-actions .button {
    width: 100%;
  }

  .official-provider-page .button {
    white-space: normal;
    text-align: center;
  }
}