/* Shared responsive layer: loaded after page-specific styles. */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  min-width: 320px;
}

main,
section,
article,
header,
footer,
.portal-container,
.portal-nav-shell,
.page-hero-grid,
.dashboard-portal-grid,
.endpoint-grid,
.endpoint-card,
.endpoint-card-main,
.endpoint-card-copy,
.endpoint-card-text,
.collection-toolbar,
.collection-toolbar-meta,
.tkm-modal-content,
.endpoint-console,
.endpoint-console-scroll {
  min-width: 0;
}

img,
svg,
video,
canvas {
  max-width: 100%;
}

pre {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  white-space: pre;
  -webkit-overflow-scrolling: touch;
}

pre code {
  white-space: inherit;
}

code {
  overflow-wrap: anywhere;
}

table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

button,
.button,
.primary-button,
.secondary-button,
.copy-button,
.get-api-btn {
  touch-action: manipulation;
}

:where(button, a, input, select, textarea):focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent, #86d70f) 42%, transparent);
  outline-offset: 2px;
}

@media (min-width: 1440px) {
  .portal-container,
  .portal-nav-shell {
    width: min(1240px, calc(100% - 80px));
  }
}

@media (max-width: 1040px) {
  .portal-nav-shell {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .portal-nav {
    min-width: 0;
  }

  .hero-grid,
  .page-hero-grid,
  .foundation-grid,
  .playground-grid,
  .stats-layout,
  .faq-grid {
    gap: clamp(28px, 5vw, 56px);
  }

  .endpoint-card-main {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .endpoint-card-actions button {
    min-width: 0;
  }
}

@media (max-width: 860px) {
  .portal-container,
  .portal-nav-shell {
    width: min(var(--container, 1180px), calc(100% - 28px));
  }

  .portal-nav-shell {
    position: relative;
  }

  .portal-nav {
    right: 14px;
    left: 14px;
    width: auto;
    max-width: calc(100vw - 28px);
  }

  .portal-nav a,
  .portal-menu-toggle,
  .theme-toggle,
  .github-button {
    min-height: 44px;
  }

  .collection-toolbar {
    align-items: stretch;
  }

  .collection-search {
    width: 100%;
    min-width: 0;
  }

  .collection-toolbar-meta {
    flex-wrap: wrap;
    min-width: 0;
  }

  .collection-toolbar-meta > * {
    max-width: 100%;
  }

  .endpoint-card-main {
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  .endpoint-card-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .endpoint-card-actions button {
    width: 100%;
    min-width: 0;
    min-height: 42px;
  }

  .page-base-url {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-base-url input {
    min-width: 0;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .tkm-modal-content,
  .endpoint-console-scroll,
  .modal-content-inner,
  .response-panel-inner {
    min-width: 0;
  }

  .request-url-console-card pre,
  .quick-start-code,
  .code-example-preview,
  .response-data {
    max-width: 100%;
    overflow-x: auto;
  }
}

@media (max-width: 620px) {
  .portal-container,
  .portal-nav-shell {
    width: min(var(--container, 1180px), calc(100% - 24px));
  }

  .portal-section {
    padding-block: clamp(56px, 12vw, 84px);
  }

  .page-hero-section {
    padding-block: clamp(48px, 12vw, 64px);
  }

  .page-hero-grid h1,
  .hero-copy h1 {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .collection-toolbar-meta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .collection-toolbar-meta span:first-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .endpoint-card-actions,
  .request-actions {
    grid-template-columns: 1fr;
  }

  .endpoint-card-actions button,
  .request-actions button,
  .button,
  .primary-button,
  .secondary-button {
    min-height: 44px;
  }

  .page-base-url {
    grid-template-columns: 1fr;
  }

  .page-base-url button {
    width: 100%;
  }

  .endpoint-console-title .endpoint-meta-grid {
    grid-template-columns: 1fr;
  }

  .endpoint-console-title .endpoint-meta:first-child {
    grid-column: auto;
  }

  .code-tab-list {
    min-width: 0;
  }

  .code-tab-list button {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

@media (max-width: 375px) {
  .portal-nav-actions {
    gap: 4px;
  }

  .theme-toggle,
  .portal-menu-toggle {
    width: 38px;
    padding-inline: 8px;
  }

  .collection-toolbar-meta {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .collection-toolbar-meta > * {
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* Expanded pricing tiers */
.pricing-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  max-width: 980px;
  margin: 0 auto 28px;
}

.pricing-section-heading .eyebrow {
  flex: 0 0 auto;
  margin: 0;
}

.pricing-section-heading > p:last-child {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: .74rem;
  line-height: 1.7;
}

.pricing-grid {
  width: 100%;
  max-width: 1240px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.price-card {
  min-width: 0;
}

@media (max-width: 1100px) {
  .pricing-section-heading {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 820px;
  }
}

@media (max-width: 620px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

/* Passive endpoint health states */
.endpoint-health {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  margin-top: 8px;
  color: var(--muted);
  font-size: .62rem;
  font-weight: 750;
}

.endpoint-health i {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--muted-2);
}

.endpoint-health.is-operational i {
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}

.endpoint-health.is-degraded i,
.nav-status i.is-degraded,
.live-pill.is-degraded i {
  background: var(--orange);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--orange) 13%, transparent);
}

.endpoint-health.is-down i {
  background: var(--danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 13%, transparent);
}

@media (prefers-reduced-motion: reduce) {
  .endpoint-health i {
    transition: none;
  }
}

.endpoint-availability.is-degraded {
  color: var(--orange);
}

.endpoint-availability.is-down {
  color: var(--danger);
}

.endpoint-availability.is-degraded i {
  background: var(--orange);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--orange) 10%, transparent);
}

.endpoint-availability.is-down i {
  background: var(--danger);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 10%, transparent);
}

/* SEO-page mobile navigation */
.docs-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 44px;
  min-height: 42px;
  padding: 8px 11px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  color: var(--text-strong);
  font-size: .72rem;
  font-weight: 800;
}

@media (max-width: 760px) {
  .docs-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
  }

  .docs-menu-toggle {
    display: inline-flex;
  }

  .docs-header .header-actions {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    overflow: visible;
    flex-direction: column;
    align-items: stretch;
    gap: 7px;
    padding-top: 4px;
  }

  .docs-header .header-actions.is-open {
    display: flex;
  }

  .docs-header .header-actions a {
    width: 100%;
    min-height: 42px;
    display: inline-flex;
    align-items: center;
  }
}

.seo-footer {
  margin-top: 0;
}

.seo-footer .footer-bottom {
  gap: 18px;
}

.seo-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 16px;
}

.seo-footer nav a {
  color: var(--muted);
  font-size: .68rem;
  font-weight: 750;
}

.seo-footer nav a:hover,
.seo-footer nav a:focus-visible {
  color: var(--accent);
}

@media (max-width: 600px) {
  .seo-footer .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .seo-footer nav {
    justify-content: flex-start;
  }
}

.console-foot span.is-degraded {
  color: #d99a2b;
}

.console-foot span.is-degraded i {
  background: #d99a2b;
  box-shadow: 0 0 12px rgba(217, 154, 43, .7);
}

.console-foot span.is-down {
  color: #ff8b8b;
}

.console-foot span.is-down i {
  background: #ff6b6b;
  box-shadow: 0 0 12px rgba(255, 107, 107, .7);
}

.error-page-section {
  min-height: calc(100svh - var(--header-height) - 170px);
  display: grid;
  align-items: center;
}

.error-page-grid {
  gap: 64px;
}

.error-page-lead {
  max-width: 520px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.error-page-panel {
  min-height: 300px;
}

@media (max-width: 900px) {
  .error-page-section {
    min-height: auto;
  }

  .error-page-grid {
    gap: 36px;
  }
}

@media (max-width: 520px) {
  .error-page-section {
    padding: 58px 0 64px;
  }

  .error-page-grid h1 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  .error-page-panel {
    min-height: 220px;
  }
}

.contact-page-section {
  min-height: calc(100svh - var(--header-height) - 170px);
  display: grid;
  align-items: center;
}

.contact-page-grid {
  align-items: start;
  gap: 72px;
}

.contact-page-lead {
  max-width: 470px;
  margin: 24px 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.contact-back-link {
  display: inline-flex;
}

.contact-form-card {
  display: grid;
  gap: 22px;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.contact-fields {
  display: grid;
  gap: 17px;
}

.contact-fields label {
  display: grid;
  gap: 8px;
  color: var(--text-strong);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .02em;
}

.contact-fields label span {
  color: var(--muted);
  font-weight: 600;
}

.contact-fields input,
.contact-fields textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-solid);
  color: var(--text-strong);
  font: inherit;
  font-size: .88rem;
  outline: 0;
  padding: 12px 14px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.contact-fields textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-fields input::placeholder,
.contact-fields textarea::placeholder {
  color: var(--muted-2);
}

.contact-fields input:focus,
.contact-fields textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.contact-status {
  border-radius: 9px;
  padding: 10px 12px;
  font-size: .78rem;
  font-weight: 700;
}

.contact-status-success {
  color: var(--accent-ink);
  background: color-mix(in srgb, var(--accent) 22%, transparent);
}

.contact-status-error {
  color: #9d3030;
  background: color-mix(in srgb, #e86d6d 18%, transparent);
}

.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

@media (max-width: 900px) {
  .contact-page-section {
    min-height: auto;
  }

  .contact-page-grid {
    gap: 38px;
  }
}

@media (max-width: 520px) {
  .contact-page-section {
    padding: 58px 0 64px;
  }

  .contact-form-card {
    padding: 22px;
  }

  .contact-page-grid h1 {
    font-size: clamp(3.1rem, 15vw, 4.5rem);
  }
}