.bb-avatar {
  --bb-avatar-size: calc(var(--spacing-xl) * 1.2);
  --bb-avatar-ring: var(--bg-surface-high);
  --bb-avatar-shadow: var(--shadow-sm);
  width: var(--bb-avatar-size);
  height: var(--bb-avatar-size);
  display: inline-grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-full);
  border: 1px solid var(--border-color-default);
  background-color: var(--brand-primary);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: var(--fg-on-inverse);
  box-shadow: var(--bb-avatar-shadow);
}

.bb-avatar::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

.bb-avatar--fallback {
  background-color: var(--brand-primary);
  color: var(--fg-on-inverse);
}

.bb-avatar--fallback::before {
  content: "";
  position: absolute;
  inset: auto 0 0 auto;
  width: 40%;
  height: 40%;
  background: var(--brand-accent);
  border-top-left-radius: var(--border-radius-lg);
  clip-path: polygon(100% 0, 0 100%, 100% 100%);
  opacity: 0.9;
}

.bb-avatar__initials {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-family: var(--font-label-lg-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  text-transform: uppercase;
  color: var(--fg-on-inverse);
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.12);
}

.bb-avatar:hover {
  transform: translateY(calc(var(--spacing-xs) * -0.5));
  box-shadow: var(--shadow-md);
}

.bb-avatar:active {
  transform: translateY(0) scale(0.98);
  box-shadow: var(--shadow-sm);
}

.bb-avatar:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: no-preference) {
  .bb-avatar {
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
  }
}

.bb-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.35rem 0.6rem;
  border-radius: var(--border-radius-sm);
  background: var(--bg-brand);
  color: var(--fg-on-brand);
  font-family: var(--font-label-sm-family);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  line-height: var(--font-label-sm-line-height);
  letter-spacing: var(--font-label-sm-letter-spacing);
  box-shadow: inset 0 0 0 1px var(--border-color-subtle);
}

.bb-badge::before {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 0.125rem;
  background: var(--brand-primary);
  flex: 0 0 auto;
}

.bb-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.1rem;
  border-radius: var(--border-radius-md);
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  text-decoration: none;
  white-space: nowrap;
  transition: transform .15s ease, background-color .15s ease, color .15s ease, box-shadow .15s ease, border-color .15s ease;
  overflow: hidden;
}

.bb-button::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: .7rem;
  height: .7rem;
  border-start-start-radius: 0;
  border-start-end-radius: var(--border-radius-sm);
  border-end-start-radius: var(--border-radius-sm);
  border-end-end-radius: 0;
  background: transparent;
  opacity: .55;
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  pointer-events: none;
}

.bb-button:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 3px;
}

.bb-button:active {
  transform: translateY(1px);
}

.bb-button[aria-disabled="true"],
.bb-button.is-disabled {
  pointer-events: none;
  cursor: not-allowed;
  box-shadow: none;
}

.bb-button--primary {
  background-color: var(--brand-primary);
  color: var(--fg-on-inverse);
  box-shadow: var(--shadow-sm);
}

.bb-button--primary::after {
  background: var(--brand-accent);
}

.bb-button--primary:hover {
  background-color: var(--brand-primary-hover);
  box-shadow: var(--shadow-md);
}

.bb-button--primary:active {
  background-color: color-mix(in srgb, var(--brand-primary) 82%, var(--bg-inverse));
}

.bb-button--primary[aria-disabled="true"],
.bb-button--primary.is-disabled {
  background-color: var(--border-color-subtle);
  color: var(--fg-disabled);
}

.bb-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.1rem;
  border-radius: var(--border-radius-md);
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  text-decoration: none;
  white-space: nowrap;
  transition: transform .15s ease, background-color .15s ease, color .15s ease, box-shadow .15s ease, border-color .15s ease;
  overflow: hidden;
}

.bb-button::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: .7rem;
  height: .7rem;
  border-start-start-radius: 0;
  border-start-end-radius: var(--border-radius-sm);
  border-end-start-radius: var(--border-radius-sm);
  border-end-end-radius: 0;
  background: transparent;
  opacity: .55;
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  pointer-events: none;
}

.bb-button:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 3px;
}

.bb-button:active {
  transform: translateY(1px);
}

.bb-button[aria-disabled="true"],
.bb-button.is-disabled {
  pointer-events: none;
  cursor: not-allowed;
  box-shadow: none;
}

.bb-button--secondary {
  background-color: var(--bg-surface-high);
  color: var(--brand-primary);
  border: 1px solid var(--border-color-default);
  box-shadow: var(--shadow-sm);
}

.bb-button--secondary::after {
  background: var(--brand-primary);
  opacity: .35;
}

.bb-button--secondary:hover {
  background-color: var(--bg-subtle);
}

.bb-button--secondary:active {
  background-color: var(--bg-brand);
}

.bb-button--secondary[aria-disabled="true"],
.bb-button--secondary.is-disabled {
  background-color: var(--bg-surface-high);
  color: var(--fg-disabled);
}

.bb-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.1rem;
  border-radius: var(--border-radius-md);
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  text-decoration: none;
  white-space: nowrap;
  transition: transform .15s ease, background-color .15s ease, color .15s ease, box-shadow .15s ease, border-color .15s ease;
  overflow: hidden;
}

.bb-button::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: .7rem;
  height: .7rem;
  border-start-start-radius: 0;
  border-start-end-radius: var(--border-radius-sm);
  border-end-start-radius: var(--border-radius-sm);
  border-end-end-radius: 0;
  background: transparent;
  opacity: .55;
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  pointer-events: none;
}

.bb-button:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 3px;
}

.bb-button:active {
  transform: translateY(1px);
}

.bb-button[aria-disabled="true"],
.bb-button.is-disabled {
  pointer-events: none;
  cursor: not-allowed;
  box-shadow: none;
}

.bb-button--tertiary {
  background-color: transparent;
  color: var(--brand-secondary);
}

.bb-button--tertiary::after {
  background: var(--brand-secondary);
  opacity: .3;
}

.bb-button--tertiary:hover {
  background-color: var(--bg-subtle);
}

.bb-button--tertiary:active {
  background-color: var(--bg-brand);
}

.bb-button--tertiary[aria-disabled="true"],
.bb-button--tertiary.is-disabled {
  background-color: transparent;
  color: var(--fg-disabled);
}

.bb-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.45rem 0.8rem;
  border-radius: var(--border-radius-full);
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  font-family: var(--font-label-sm-family);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  line-height: var(--font-label-sm-line-height);
  letter-spacing: var(--font-label-sm-letter-spacing);
  box-shadow: inset 0 0 0 1px var(--border-color-default), var(--shadow-sm);
  transition: background-color .15s ease, color .15s ease, box-shadow .15s ease, transform .15s ease, border-color .15s ease;
  position: relative;
}

.bb-chip::after {
  content: "";
  position: absolute;
  inset: auto 0.45rem 0.38rem auto;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 0.125rem;
  background: var(--bg-accent);
  opacity: 0.9;
}

.bb-chip:hover {
  background: var(--bg-surface-low);
  box-shadow: inset 0 0 0 1px var(--border-color-strong), var(--shadow-sm);
}

.bb-chip:active {
  transform: translateY(0.5px) scale(0.99);
  background: var(--bg-subtle);
}

.bb-chip:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

.bb-chip:disabled {
  cursor: not-allowed;
  color: var(--fg-disabled);
  background: var(--bg-subtle);
  box-shadow: inset 0 0 0 1px var(--border-color-subtle);
}

.bb-chip:disabled::after {
  background: var(--fg-disabled);
}

.image-frame--animated {
  position: relative;
  margin: 0;
  padding: var(--spacing-xs);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-lg);
  background: var(--bg-surface-low);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transform: translateY(var(--spacing-xs));
  animation: image-frame-animated-reveal var(--transition-normal) ease-out both;
}

.image-frame--animated::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius-lg);
  border: 1px solid transparent;
  box-shadow: inset 0 0 0 1px rgba(22, 59, 91, 0.08);
  pointer-events: none;
}

.image-frame--animated::after {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: 38%;
  height: 1px;
  background: linear-gradient(90deg, var(--brand-primary), transparent);
  opacity: 0.22;
  pointer-events: none;
}

.image-frame--animated .image-frame__img {
  width: 100%;
  border-radius: calc(var(--border-radius-lg) - var(--spacing-xs));
  transition: transform var(--transition-normal), filter var(--transition-normal);
  transform-origin: center center;
}

.image-frame--animated:hover .image-frame__img {
  transform: scale(1.015);
  filter: saturate(1.02) contrast(1.01);
}

.image-frame--animated:focus-within {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

@keyframes image-frame-animated-reveal {
  from {
    opacity: 0;
    transform: translateY(var(--spacing-lg));
    filter: blur(1px);
  }

  to {
    opacity: 1;
    transform: translateY(var(--spacing-xs));
    filter: blur(0);
  }
}

.image-frame--raw {
  position: relative;
  margin: 0;
  padding: var(--spacing-xs);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-lg);
  background: var(--bg-surface-low);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.image-frame--raw::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: var(--spacing-xl);
  height: var(--spacing-xl);
  border-top: 1px solid var(--brand-primary);
  border-left: 1px solid var(--brand-primary);
  border-top-left-radius: var(--border-radius-lg);
  opacity: 0.18;
  pointer-events: none;
}

.image-frame--raw .image-frame__img {
  width: 100%;
  border-radius: calc(var(--border-radius-lg) - var(--spacing-xs));
  box-shadow: none;
}

.image-frame--zoom {
  position: relative;
  margin: 0;
}

.image-frame--zoom .image-frame__trigger {
  position: relative;
  display: block;
  width: 100%;
  padding: var(--spacing-xs);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-lg);
  background: var(--bg-surface-low);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.image-frame--zoom .image-frame__trigger::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: var(--spacing-xl);
  height: var(--spacing-xl);
  border-top: 1px solid var(--brand-primary);
  border-left: 1px solid var(--brand-primary);
  border-top-left-radius: var(--border-radius-lg);
  opacity: 0.18;
  pointer-events: none;
}

.image-frame--zoom .image-frame__trigger:hover {
  border-color: var(--border-color-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(calc(var(--spacing-xs) * -1));
}

.image-frame--zoom .image-frame__trigger:active {
  transform: translateY(0) scale(0.995);
}

.image-frame--zoom .image-frame__trigger:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

.image-frame--zoom .image-frame__img {
  width: 100%;
  border-radius: calc(var(--border-radius-lg) - var(--spacing-xs));
}

.image-frame-zoom-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  background: rgba(16, 42, 67, 0.82);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.image-frame-zoom-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.image-frame-zoom-overlay__panel {
  position: relative;
  max-width: min(92vw, 72rem);
  max-height: 88vh;
  margin: 0;
  transform: scale(0.98);
  transition: transform var(--transition-normal);
}

.image-frame-zoom-overlay.is-open .image-frame-zoom-overlay__panel {
  transform: scale(1);
}

.image-frame-zoom-overlay__image {
  display: block;
  max-width: 100%;
  max-height: 88vh;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color-strong);
  background: var(--bg-surface-high);
}

.image-frame-zoom-overlay__close {
  position: absolute;
  top: calc(var(--spacing-xs) * -1);
  right: calc(var(--spacing-xs) * -1);
  width: var(--spacing-xl);
  height: var(--spacing-xl);
  border-radius: var(--border-radius-full);
  background: var(--bg-surface-high);
  color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
  display: grid;
  place-items: center;
  transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
}

.image-frame-zoom-overlay__close:hover {
  background: var(--bg-brand);
  color: var(--brand-primary-hover);
  transform: scale(1.04);
}

.image-frame-zoom-overlay__close:active {
  transform: scale(0.98);
}

.image-frame-zoom-overlay__close:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

.phone-reveal {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-full);
  background: var(--bg-surface-high);
  color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease, background-color .16s ease, color .16s ease;
  overflow: hidden;
}

.phone-reveal::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: var(--spacing-md);
  height: var(--spacing-md);
  background: var(--bg-accent);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.phone-reveal::after {
  content: "";
  position: absolute;
  inset: auto var(--spacing-md) 0;
  height: 1px;
  background: var(--border-color-subtle);
  transform: scaleX(.35);
  transform-origin: left center;
  transition: transform .16s ease, background-color .16s ease;
}

.phone-reveal:hover {
  background: var(--bg-subtle);
  border-color: var(--border-color-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.phone-reveal:hover::after {
  transform: scaleX(.75);
}

.phone-reveal:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.phone-reveal:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 3px;
}

.phone-reveal__label,
.phone-reveal__value,
.phone-reveal__action {
  position: relative;
  z-index: 1;
}

.phone-reveal__label {
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  color: inherit;
  transition: opacity .16s ease, transform .16s ease;
}

.phone-reveal__value {
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: .14em;
  color: var(--fg-disabled);
  opacity: .45;
  filter: blur(.28rem);
  transition: opacity .16s ease, filter .16s ease, letter-spacing .16s ease, color .16s ease;
}

.phone-reveal__action {
  display: inline-flex;
  align-items: center;
}

.phone-reveal__link {
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  color: var(--brand-primary);
  opacity: 0;
  pointer-events: none;
  transition: opacity .16s ease, color .16s ease, transform .16s ease;
}

.phone-reveal.is-revealed {
  background: var(--bg-brand);
  border-color: var(--brand-secondary);
  color: var(--brand-primary);
}

.phone-reveal.is-revealed .phone-reveal__label {
  opacity: 0;
  transform: translateX(-.35rem);
  pointer-events: none;
}

.phone-reveal.is-revealed .phone-reveal__value {
  opacity: 0;
  filter: none;
  letter-spacing: inherit;
}

.phone-reveal.is-revealed .phone-reveal__link {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.phone-reveal.is-revealed::after {
  transform: scaleX(1);
  background: var(--brand-secondary);
}

.phone-reveal[aria-expanded="true"] {
  cursor: default;
}

.phone-reveal[aria-expanded="true"] .phone-reveal__link:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .phone-reveal,
  .phone-reveal::after,
  .phone-reveal__label,
  .phone-reveal__value,
  .phone-reveal__link {
    transition: none;
  }
}

.bb-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.4rem 0.75rem;
  border-radius: var(--border-radius-full);
  background: var(--brand-secondary);
  color: var(--fg-on-inverse);
  font-family: var(--font-label-sm-family);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  line-height: var(--font-label-sm-line-height);
  letter-spacing: var(--font-label-sm-letter-spacing);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.bb-pill::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: var(--border-radius-full);
  background: var(--bg-surface-high);
  flex: 0 0 auto;
}

.bb-quote {
  position: relative;
  margin: 0 0 1em;
  padding: var(--spacing-lg);
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: clip;
}

.bb-quote::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--spacing-xs);
  background: var(--brand-primary);
}

.bb-quote::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: var(--spacing-lg) solid var(--bg-brand);
  border-left: var(--spacing-lg) solid transparent;
}

.bb-quote__text {
  position: relative;
  margin: 0;
  color: var(--fg-on-default);
}

.bb-quote__footer {
  position: relative;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-sm);
}

.bb-quote__footer::before {
  content: "";
  display: block;
  width: 3.5rem;
  height: 1px;
  margin-bottom: var(--spacing-sm);
  background: var(--border-color-default);
}

.bb-quote__cite {
  color: var(--fg-secondary);
  font-style: normal;
}

.reading-progress {
  --progress: 0;
  --progress-color: var(--brand-primary);
  --progress-color-strong: var(--brand-primary-hover);
  --progress-surface: var(--bg-surface-high);
  --progress-border: var(--border-color-default);
  --progress-text: var(--fg-on-default);
  --progress-muted: var(--fg-secondary);
  --progress-shadow: var(--shadow-sm);
  position: relative;
  color: var(--progress-text);
}

.reading-progress__track {
  overflow: hidden;
  background: var(--bg-subtle);
}

.reading-progress__fill {
  width: calc(var(--progress) * 1%);
  background: linear-gradient(90deg, var(--progress-color), var(--progress-color-strong));
  transition: width 0.12s ease;
}

.reading-progress[data-variant="overlay-top"] {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
}

.reading-progress[data-variant="overlay-top"] .reading-progress__track {
  height: var(--spacing-xs);
  border-radius: 0 0 var(--border-radius-full) var(--border-radius-full);
  box-shadow: var(--progress-shadow);
}

.reading-progress[data-variant="overlay-top"] .reading-progress__fill {
  height: 100%;
  border-radius: inherit;
}

.reading-progress[data-variant="overlay-top"]::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: var(--spacing-lg);
  height: var(--spacing-xs);
  background: linear-gradient(135deg, transparent 50%, var(--progress-color) 50%);
  pointer-events: none;
}

.reading-progress[data-variant="inline-content"] {
  position: sticky;
  top: calc(var(--spacing-sm) + env(safe-area-inset-top));
  z-index: 10;
  background: var(--progress-surface);
  border: 1px solid var(--progress-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--progress-shadow);
  padding: var(--spacing-sm) var(--spacing-md);
}

.reading-progress[data-variant="inline-content"]::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--spacing-lg);
  width: 1.75rem;
  height: 0.375rem;
  border-radius: 0 0 var(--border-radius-full) var(--border-radius-full);
  background: var(--progress-color);
}

.reading-progress[data-variant="inline-content"] .reading-progress__track {
  height: 0.5rem;
  border-radius: var(--border-radius-full);
}

.reading-progress[data-variant="inline-content"] .reading-progress__fill {
  height: 100%;
  border-radius: inherit;
}

.reading-progress[data-variant="inline-content"] .reading-progress__panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.reading-progress[data-variant="inline-content"] .reading-progress__label {
  font-family: var(--font-label-sm-family);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  letter-spacing: var(--font-label-sm-letter-spacing);
  color: var(--progress-muted);
  text-transform: uppercase;
}

.reading-progress[data-variant="inline-content"] .reading-progress__value {
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  letter-spacing: var(--font-label-md-letter-spacing);
  color: var(--progress-text);
}

.reading-progress[data-variant="sidebar"] {
  display: grid;
  gap: var(--spacing-sm);
  background: var(--progress-surface);
  border: 1px solid var(--progress-border);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-md);
  box-shadow: var(--progress-shadow);
}

.reading-progress[data-variant="sidebar"]::before {
  content: "";
  width: 2.5rem;
  height: 0.5rem;
  border-radius: 0 var(--border-radius-full) var(--border-radius-full) 0;
  background: linear-gradient(90deg, var(--progress-color), var(--progress-color-strong));
}

.reading-progress[data-variant="sidebar"] .reading-progress__track {
  height: 0.7rem;
  border-radius: var(--border-radius-full);
}

.reading-progress[data-variant="sidebar"] .reading-progress__fill {
  height: 100%;
  border-radius: inherit;
}

.reading-progress[data-variant="sidebar"] .reading-progress__panel {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.reading-progress[data-variant="sidebar"] .reading-progress__label {
  font-family: var(--font-label-sm-family);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  letter-spacing: var(--font-label-sm-letter-spacing);
  color: var(--progress-muted);
  text-transform: uppercase;
}

.reading-progress[data-variant="sidebar"] .reading-progress__value {
  font-family: var(--font-title-md-family);
  font-size: var(--font-title-md-size);
  font-weight: var(--font-title-md-weight);
  letter-spacing: var(--font-title-md-letter-spacing);
  color: var(--progress-text);
}

.reading-progress[data-variant="overlay-top"] .reading-progress__panel {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .reading-progress__fill {
    transition: none;
  }
}

.scroll-to-top {
  position: fixed;
  right: var(--spacing-container-padding);
  bottom: var(--spacing-container-padding);
  z-index: 50;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--border-color-strong);
  border-radius: var(--border-radius-full);
  background: var(--bg-inverse);
  color: var(--fg-on-inverse);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--spacing-sm)) scale(0.96);
  transition: opacity .2s ease, transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
  clip-path: polygon(0 0, calc(100% - 0.5rem) 0, 100% 0.5rem, 100% 100%, 0 100%);
}

.scroll-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.scroll-to-top:hover {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-lg);
}

.scroll-to-top:active {
  transform: translateY(var(--spacing-xs)) scale(0.98);
}

.scroll-to-top:focus-visible {
  outline: 2px solid var(--fg-on-default);
  outline-offset: 3px;
}

.scroll-to-top i {
  font-size: 1.1rem;
  line-height: 1;
}

@media (min-width: 48rem) {
  .scroll-to-top {
    right: var(--spacing-lg);
    bottom: var(--spacing-lg);
    width: 3.25rem;
    height: 3.25rem;
  }
}

.search-input {
  position: relative;
  display: inline-flex;
  align-items: stretch;
  width: 100%;
  max-width: 32rem;
  height: 52px;
  padding: 0;
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-full);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), background-color var(--transition-fast);
}

.search-input::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: var(--spacing-sm);
  height: var(--spacing-sm);
  background: var(--brand-accent);
  border-bottom-right-radius: var(--border-radius-sm);
  opacity: 0.9;
  pointer-events: none;
}

.search-input:hover {
  border-color: var(--border-color-strong);
  box-shadow: var(--shadow-md);
}

.search-input:focus-within {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--bg-brand), var(--shadow-md);
}

.search-input:active {
  transform: translateY(1px);
}

.search-input__field {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: stretch;
}

.search-input__input {
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0 1rem 0 1.1rem;
  border: 0;
  border-radius: var(--border-radius-full) 0 0 var(--border-radius-full);
  background: transparent;
  color: var(--fg-on-default);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.search-input__input::placeholder {
  color: var(--fg-secondary);
  opacity: 1;
}

.search-input__input:focus {
  outline: none;
}

.search-input__button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  width: 52px;
  height: 100%;
  background: var(--brand-primary);
  color: var(--fg-on-inverse);
  border-radius: 0 var(--border-radius-full) var(--border-radius-full) 0;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input__button:hover {
  background: var(--brand-primary-hover);
}

.search-input__button:active {
  transform: scale(0.97);
}

.search-input__button:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: -2px;
}

.search-input__button i {
  font-size: 1rem;
  line-height: 1;
}

.search-input__button:disabled,
.search-input__input:disabled {
  cursor: not-allowed;
}

.search-input__input:disabled {
  color: var(--fg-disabled);
}

.search-input__input:disabled::placeholder {
  color: var(--fg-disabled);
}

.search-input__button:disabled {
  background: var(--bg-subtle);
  color: var(--fg-disabled);
}

.bb-card-article {
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.bb-card-article__link {
  display: grid;
  gap: var(--spacing-md);
  padding: 1.1rem;
  color: inherit;
  position: relative;
  min-height: 100%;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
}

.bb-card-article__link::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: .9rem;
  height: .9rem;
  background: var(--brand-accent);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.bb-card-article__media {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--bg-subtle);
  aspect-ratio: 16 / 9;
}

.bb-card-article__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bb-card-article__fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--bg-brand), var(--bg-accent));
  color: var(--fg-on-brand);
}

.bb-card-article__fallback-letter {
  font-family: var(--font-display-md-family);
  font-size: var(--font-display-md-size);
  font-weight: var(--font-display-md-weight);
  line-height: var(--font-display-md-line-height);
  letter-spacing: var(--font-display-md-letter-spacing);
}

.bb-card-article__content {
  display: grid;
  gap: var(--spacing-sm);
}

.bb-card-article__title {
  margin: 0;
}

.bb-card-article__excerpt {
  color: var(--fg-secondary);
  margin: 0;
}

.bb-card-article__link:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.bb-card-article__link:active {
  transform: translateY(0);
}

.bb-card-article__link:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .bb-card-article__link {
    transition: none;
  }

  .bb-card-article__link:hover,
  .bb-card-article__link:active {
    transform: none;
  }
}

.bb-card-category {
  display: grid;
  gap: var(--spacing-md);
  padding: 0.95rem;
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.bb-card-category::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: .8rem;
  height: .8rem;
  background: var(--brand-secondary);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.bb-card-category__media {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--bg-brand);
}

.bb-card-category__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bb-card-category__content {
  display: grid;
  gap: var(--spacing-xs);
}

.bb-card-category__title {
  margin: 0;
}

.bb-card-category__count {
  width: fit-content;
  padding: .35rem .6rem;
  border-radius: var(--border-radius-full);
  background: var(--bg-accent);
  color: var(--fg-on-accent);
  font-family: var(--font-label-sm-family);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  line-height: var(--font-label-sm-line-height);
  letter-spacing: var(--font-label-sm-letter-spacing);
}

.bb-card-category:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.bb-card-category:active {
  transform: translateY(0);
}

.bb-card-category:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .bb-card-category {
    transition: none;
  }

  .bb-card-category:hover,
  .bb-card-category:active {
    transform: none;
  }
}

.bb-card-product {
  background: var(--bg-surface-low);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.bb-card-product__link {
  display: grid;
  gap: var(--spacing-md);
  padding: 1rem;
  color: inherit;
  position: relative;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
}

.bb-card-product__link::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: .65rem;
  height: .65rem;
  background: var(--brand-primary);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.bb-card-product__media {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background: var(--bg-brand);
  aspect-ratio: 4 / 3;
}

.bb-card-product__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bb-card-product__fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--fg-on-brand);
  background: linear-gradient(145deg, var(--bg-subtle), var(--bg-brand));
}

.bb-card-product__fallback .bi {
  font-size: 1.5em;
}

.bb-card-product__content {
  display: grid;
  gap: var(--spacing-xs);
}

.bb-card-product__title {
  margin: 0;
}

.bb-card-product__price {
  margin: 0;
  color: var(--brand-primary);
  font-family: var(--font-label-lg-family);
  font-size: var(--font-label-lg-size);
  font-weight: var(--font-label-lg-weight);
  line-height: var(--font-label-lg-line-height);
  letter-spacing: var(--font-label-lg-letter-spacing);
}

.bb-card-product__link:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.bb-card-product__link:active {
  transform: translateY(0);
}

.bb-card-product__link:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .bb-card-product__link {
    transition: none;
  }

  .bb-card-product__link:hover,
  .bb-card-product__link:active {
    transform: none;
  }
}

.faq-item {
  background: var(--bg-surface-high);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: clip;
  transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.faq-item[open] {
  background: var(--bg-surface-low);
  border-color: var(--border-color-strong);
  box-shadow: var(--shadow-md);
}

.faq-item__summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-lg);
  color: var(--brand-primary);
  cursor: pointer;
  list-style: none;
  position: relative;
  transition: color .2s ease, background-color .2s ease, transform .2s ease;
}

.faq-item__summary::-webkit-details-marker {
  display: none;
}

.faq-item__summary::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0;
  width: var(--spacing-xs);
  height: 100%;
  background: var(--brand-primary);
  border-radius: 0 var(--border-radius-full) var(--border-radius-full) 0;
  opacity: .9;
}

.faq-item__summary:hover {
  background: var(--bg-subtle);
}

.faq-item__summary:active {
  transform: translateY(1px);
}

.faq-item__summary:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: -2px;
}

.faq-item__question {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-title-md-family);
  font-size: var(--font-title-md-size);
  font-weight: var(--font-title-md-weight);
  line-height: var(--font-title-md-line-height);
  letter-spacing: var(--font-title-md-letter-spacing);
  color: var(--brand-primary);
}

.faq-item__toggle {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: var(--spacing-xl);
  height: var(--spacing-xl);
  border-radius: var(--border-radius-full);
  background: var(--bg-brand);
  color: var(--brand-primary);
  box-shadow: inset 0 0 0 1px var(--border-color-subtle);
  transition: transform .2s ease, background-color .2s ease, color .2s ease;
}

.faq-item[open] .faq-item__toggle {
  transform: rotate(180deg);
  background: var(--bg-accent);
  color: var(--fg-on-accent);
}

.faq-item__answer {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  color: var(--fg-on-default);
}

.faq-item__answer > :last-child {
  margin-bottom: 0;
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.form-contact {
  display: block;
  color: var(--fg-on-default);
}

.form-contact__shell {
  position: relative;
  padding: var(--spacing-xl);
  background: var(--bg-surface-high);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.form-contact__shell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5.25rem;
  height: 0.375rem;
  background: var(--brand-primary);
  border-bottom-right-radius: var(--border-radius-full);
}

.form-contact__intro {
  display: grid;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.form-contact__title {
  color: var(--fg-on-default);
}

.form-contact__lead {
  color: var(--fg-secondary);
  max-width: 42rem;
}

.form-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.form-contact__field {
  display: grid;
  gap: var(--spacing-xs);
}

.form-contact__label {
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  color: var(--fg-on-default);
}

.form-contact__input,
.form-contact__textarea {
  width: 100%;
  background: var(--bg-surface-low);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.55);
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease, background-color .15s ease;
}

.form-contact__textarea {
  resize: vertical;
  min-height: 10rem;
}

.form-contact__input::placeholder,
.form-contact__textarea::placeholder {
  color: var(--fg-disabled);
}

.form-contact__input:hover,
.form-contact__textarea:hover {
  border-color: var(--border-color-strong);
  background: var(--bg-surface-high);
}

.form-contact__input:focus,
.form-contact__textarea:focus {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 2px;
  border-color: var(--brand-secondary);
  background: var(--bg-surface-high);
}

.form-contact__input:active,
.form-contact__textarea:active,
.form-contact__submit:active {
  transform: translateY(1px);
}

.form-contact__field--full {
  grid-column: 1 / -1;
}

.form-contact__honeypot {
  position: absolute;
  left: -9999px;
  height: 0;
  width: 0;
  overflow: hidden;
}

.form-contact__honeypot label {
  display: none;
}

.form-contact__actions {
  display: grid;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.form-contact__submit {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: calc(var(--spacing-sm) + var(--spacing-xs)) var(--spacing-lg);
  border-radius: var(--border-radius-full);
  background: var(--brand-primary);
  color: var(--fg-on-inverse);
  box-shadow: var(--shadow-sm);
  transition: background-color .15s ease, transform .15s ease, box-shadow .15s ease;
  position: relative;
}

.form-contact__submit::after {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid currentColor;
  border-top: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -0.08rem;
}

.form-contact__submit:hover {
  background: var(--brand-primary-hover);
  box-shadow: var(--shadow-md);
}

.form-contact__submit:focus {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 3px;
}

.form-contact__status {
  min-height: 1.5em;
  color: var(--fg-secondary);
}

.form-contact__status[data-state="success"] {
  color: var(--color-success);
}

.form-contact__status[data-state="error"] {
  color: var(--color-error);
}

@media (min-width: 48rem) {
  .form-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-contact__field--full,
  .form-contact__actions {
    grid-column: 1 / -1;
  }
}

.bb-conversion-popin[hidden] { display: none; }

.bb-conversion-popin {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: var(--spacing-lg);
}

.bb-conversion-popin__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 42, 67, 0.56);
  backdrop-filter: blur(2px);
}

.bb-conversion-popin__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 42rem);
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: translateY(var(--spacing-sm)) scale(0.98);
  opacity: 0;
  transition: transform .2s ease, opacity .2s ease;
}

.bb-conversion-popin.is-open .bb-conversion-popin__panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.bb-conversion-popin__topline {
  height: .35rem;
  background: var(--brand-primary);
}

.bb-conversion-popin__panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 3.25rem;
  height: 3.25rem;
  background: linear-gradient(135deg, var(--bg-accent), var(--bg-surface-high));
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.bb-conversion-popin__content {
  position: relative;
  padding: var(--spacing-xl);
}

.bb-conversion-popin__close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-full);
  color: var(--fg-secondary);
  transition: background-color .15s ease, color .15s ease, transform .15s ease;
}

.bb-conversion-popin__close:hover {
  background: var(--bg-subtle);
  color: var(--fg-on-default);
}

.bb-conversion-popin__close:active {
  transform: scale(0.98);
}

.bb-conversion-popin__close:focus-visible,
.bb-conversion-popin__cta:focus-visible,
.bb-conversion-popin__dismiss:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 3px;
}

.bb-conversion-popin__close-text {
  font-family: var(--font-label-sm-family);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  letter-spacing: var(--font-label-sm-letter-spacing);
}

.bb-conversion-popin__title {
  max-width: 20ch;
  margin: 0 0 var(--spacing-md);
  color: var(--brand-primary);
}

.bb-conversion-popin__argument {
  max-width: 34rem;
  color: var(--fg-on-default);
}

.bb-conversion-popin__proof {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-lg);
  background: var(--bg-subtle);
  color: var(--fg-on-subtle);
}

.bb-conversion-popin__proof i {
  color: var(--brand-accent);
  margin-top: .15em;
}

.bb-conversion-popin__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.bb-conversion-popin__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-full);
  background: var(--brand-primary);
  color: var(--fg-on-inverse);
  box-shadow: var(--shadow-sm);
  transition: background-color .15s ease, transform .15s ease, box-shadow .15s ease;
}

.bb-conversion-popin__cta:hover {
  background: var(--brand-primary-hover);
  box-shadow: var(--shadow-md);
}

.bb-conversion-popin__cta:active {
  transform: translateY(1px);
}

.bb-conversion-popin__dismiss {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-full);
  color: var(--fg-secondary);
  transition: background-color .15s ease, color .15s ease;
}

.bb-conversion-popin__dismiss:hover {
  background: var(--bg-subtle);
  color: var(--fg-on-default);
}

@media (max-width: 40rem) {
  .bb-conversion-popin {
    padding: var(--spacing-md);
    align-items: end;
  }

  .bb-conversion-popin__panel {
    width: 100%;
  }

  .bb-conversion-popin__content {
    padding: var(--spacing-lg);
  }

  .bb-conversion-popin__title {
    max-width: none;
  }
}

.newsletter-banner--top {
  position: sticky;
  top: 0;
  z-index: 65;
  display: none;
  width: 100%;
}

.newsletter-banner--top.is-open {
  display: block;
}

.newsletter-banner--top .newsletter-banner__inner {
  position: relative;
  display: grid;
  gap: var(--spacing-md);
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-brand);
  color: var(--fg-on-brand);
  border-bottom: 1px solid var(--border-color-default);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.newsletter-banner--top .newsletter-banner__inner::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: var(--spacing-xs);
  background: var(--brand-primary);
}

.newsletter-banner--top .newsletter-banner__ribbon {
  position: absolute;
  inset-inline-start: 0;
  inset-block: 0;
  width: 3.5rem;
  background: linear-gradient(180deg, rgba(16, 42, 67, 0.10), rgba(16, 42, 67, 0));
  clip-path: polygon(0 0, 100% 0, 72% 100%, 0 100%);
}

.newsletter-banner--top .newsletter-banner__ribbon::after {
  content: "";
  position: absolute;
  inset-inline-start: var(--spacing-sm);
  inset-block-start: 50%;
  width: var(--spacing-sm);
  height: var(--spacing-sm);
  border-radius: var(--border-radius-full);
  background: var(--brand-accent);
  transform: translateY(-50%);
}

.newsletter-banner--top .newsletter-banner__content,
.newsletter-banner--top .newsletter-banner__form {
  position: relative;
  z-index: 1;
}

.newsletter-banner--top .newsletter-banner__title {
  max-width: 24ch;
}

.newsletter-banner--top .newsletter-banner__text {
  margin-top: var(--spacing-xs);
  color: var(--fg-on-brand);
}

.newsletter-banner--top .newsletter-banner__form {
  display: grid;
  grid-template-columns: minmax(16rem, 22rem) auto;
  gap: var(--spacing-sm);
  align-items: end;
}

.newsletter-banner--top .newsletter-banner__field {
  display: grid;
  gap: var(--spacing-xs);
}

.newsletter-banner--top .newsletter-banner__label {
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  color: var(--fg-on-brand);
}

.newsletter-banner--top .newsletter-banner__input {
  width: 100%;
  min-height: 3rem;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color-default);
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.newsletter-banner--top .newsletter-banner__input:hover {
  border-color: var(--border-color-strong);
}

.newsletter-banner--top .newsletter-banner__input:active {
  transform: translateY(1px);
}

.newsletter-banner--top .newsletter-banner__close {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-full);
  color: var(--fg-on-brand);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--border-color-subtle);
  justify-self: end;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.newsletter-banner--top .newsletter-banner__close:hover {
  background: var(--bg-surface-high);
  border-color: var(--border-color-strong);
}

.newsletter-banner--top .newsletter-banner__close:active {
  transform: translateY(1px);
}

.newsletter-banner--top .newsletter-banner__close:focus-visible,
.newsletter-banner--top .newsletter-banner__input:focus-visible,
.newsletter-banner--top .newsletter-banner__cta:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 2px;
}

.newsletter-banner--top .newsletter-banner__cta {
  min-height: 3rem;
  padding: var(--spacing-md) calc(var(--spacing-xl) - var(--spacing-xs));
  border-radius: var(--border-radius-full);
  background: var(--brand-primary);
  color: var(--fg-on-inverse);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.newsletter-banner--top .newsletter-banner__cta:hover {
  background: var(--brand-primary-hover);
  box-shadow: var(--shadow-md);
}

.newsletter-banner--top .newsletter-banner__cta:active {
  transform: translateY(1px);
}

@media (max-width: 52rem) {
  .newsletter-banner--top .newsletter-banner__inner {
    grid-template-columns: 1fr;
  }

  .newsletter-banner--top .newsletter-banner__form {
    grid-template-columns: 1fr;
  }

  .newsletter-banner--top .newsletter-banner__close {
    position: absolute;
    inset-block-start: var(--spacing-md);
    inset-inline-end: var(--spacing-md);
  }
}

.newsletter-popin {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.newsletter-popin.is-open {
  display: flex;
}

.newsletter-popin__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 42, 67, 0.62);
}

.newsletter-popin__panel {
  position: relative;
  width: min(100%, 42rem);
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  padding: calc(var(--spacing-xl) + var(--spacing-sm));
  overflow: hidden;
  transform: translateY(var(--spacing-md)) scale(0.98);
  opacity: 0;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.newsletter-popin.is-open .newsletter-popin__panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.newsletter-popin__ribbon {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: var(--spacing-xs);
  background: var(--brand-primary);
}

.newsletter-popin__ribbon::after {
  content: "";
  position: absolute;
  inset-inline-start: var(--spacing-lg);
  inset-block-end: calc(var(--spacing-xs) * -1);
  width: 2.75rem;
  height: var(--spacing-sm);
  border-radius: 0 0 var(--border-radius-full) var(--border-radius-full);
  background: var(--brand-accent);
}

.newsletter-popin__close {
  position: absolute;
  inset-block-start: var(--spacing-md);
  inset-inline-end: var(--spacing-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-full);
  color: var(--fg-secondary);
  background: var(--bg-surface-low);
  border: 1px solid var(--border-color-subtle);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.newsletter-popin__close:hover {
  background: var(--bg-subtle);
  color: var(--fg-on-default);
  border-color: var(--border-color-strong);
}

.newsletter-popin__close:active {
  transform: translateY(1px);
}

.newsletter-popin__close:focus-visible,
.newsletter-popin__input:focus-visible,
.newsletter-popin__cta:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 2px;
}

.newsletter-popin__title {
  max-width: 18ch;
  margin-right: 3rem;
}

.newsletter-popin__text {
  max-width: 34rem;
  color: var(--fg-secondary);
}

.newsletter-popin__form {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.newsletter-popin__field {
  display: grid;
  gap: var(--spacing-xs);
}

.newsletter-popin__label {
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  color: var(--fg-on-default);
}

.newsletter-popin__input {
  width: 100%;
  min-height: 3rem;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color-default);
  background: var(--bg-default);
  color: var(--fg-on-default);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.newsletter-popin__input:hover {
  border-color: var(--border-color-strong);
}

.newsletter-popin__input:active {
  transform: translateY(1px);
}

.newsletter-popin__cta {
  justify-self: start;
  min-height: 3rem;
  padding: var(--spacing-md) calc(var(--spacing-xl) - var(--spacing-xs));
  border-radius: var(--border-radius-full);
  background: var(--brand-primary);
  color: var(--fg-on-inverse);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.newsletter-popin__cta:hover {
  background: var(--brand-primary-hover);
  box-shadow: var(--shadow-md);
}

.newsletter-popin__cta:active {
  transform: translateY(1px);
}

@media (max-width: 40rem) {
  .newsletter-popin {
    padding: var(--spacing-md);
  }

  .newsletter-popin__panel {
    padding: calc(var(--spacing-xl) - var(--spacing-xs));
  }

  .newsletter-popin__cta {
    width: 100%;
    justify-self: stretch;
  }
}

.newsletter-popin--slide-bottom-right {
  position: fixed;
  inset-inline-end: var(--spacing-lg);
  inset-block-end: var(--spacing-lg);
  z-index: 55;
  display: none;
  width: min(100%, 24rem);
  justify-content: flex-end;
  align-items: flex-end;
  pointer-events: none;
}

.newsletter-popin--slide-bottom-right.is-open {
  display: flex;
}

.newsletter-popin--slide-bottom-right .newsletter-popin__panel {
  pointer-events: auto;
  position: relative;
  width: 100%;
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  padding: calc(var(--spacing-lg) + var(--spacing-xs));
  overflow: hidden;
  transform: translateY(1.25rem);
  opacity: 0;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.newsletter-popin--slide-bottom-right.is-open .newsletter-popin__panel {
  transform: translateY(0);
  opacity: 1;
}

.newsletter-popin--slide-bottom-right .newsletter-popin__panel::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: 4.5rem;
  height: 4.5rem;
  background: linear-gradient(135deg, rgba(22, 59, 91, 0.14), rgba(200, 100, 75, 0.18));
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__ribbon {
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0;
  width: var(--spacing-xs);
  height: 100%;
  background: var(--brand-secondary);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__ribbon::after {
  content: "";
  position: absolute;
  inset-block-start: var(--spacing-lg);
  inset-inline-end: calc(var(--spacing-xs) * -1);
  width: var(--spacing-sm);
  height: 2.75rem;
  border-radius: var(--border-radius-full) 0 0 var(--border-radius-full);
  background: var(--brand-accent);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__close {
  position: absolute;
  inset-block-start: var(--spacing-md);
  inset-inline-end: var(--spacing-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-full);
  color: var(--fg-secondary);
  background: var(--bg-surface-low);
  border: 1px solid var(--border-color-subtle);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.newsletter-popin--slide-bottom-right .newsletter-popin__close:hover {
  background: var(--bg-subtle);
  color: var(--fg-on-default);
  border-color: var(--border-color-strong);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__close:active {
  transform: translateY(1px);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__close:focus-visible,
.newsletter-popin--slide-bottom-right .newsletter-popin__input:focus-visible,
.newsletter-popin--slide-bottom-right .newsletter-popin__cta:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 2px;
}

.newsletter-popin--slide-bottom-right .newsletter-popin__title {
  max-width: 16ch;
  margin-right: 3rem;
}

.newsletter-popin--slide-bottom-right .newsletter-popin__text {
  color: var(--fg-secondary);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__form {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__field {
  display: grid;
  gap: var(--spacing-xs);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__label {
  font-family: var(--font-label-md-family);
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  line-height: var(--font-label-md-line-height);
  letter-spacing: var(--font-label-md-letter-spacing);
  color: var(--fg-on-default);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__input {
  width: 100%;
  min-height: 3rem;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color-default);
  background: var(--bg-default);
  color: var(--fg-on-default);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.newsletter-popin--slide-bottom-right .newsletter-popin__input:hover {
  border-color: var(--border-color-strong);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__input:active {
  transform: translateY(1px);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__cta {
  justify-self: start;
  min-height: 3rem;
  padding: var(--spacing-md) calc(var(--spacing-xl) - var(--spacing-xs));
  border-radius: var(--border-radius-full);
  background: var(--brand-accent);
  color: var(--fg-on-inverse);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.newsletter-popin--slide-bottom-right .newsletter-popin__cta:hover {
  background: var(--brand-accent-hover);
  box-shadow: var(--shadow-md);
}

.newsletter-popin--slide-bottom-right .newsletter-popin__cta:active {
  transform: translateY(1px);
}

@media (max-width: 40rem) {
  .newsletter-popin--slide-bottom-right {
    inset-inline: var(--spacing-md);
    inset-block-end: var(--spacing-md);
    width: auto;
  }

  .newsletter-popin--slide-bottom-right .newsletter-popin__cta {
    width: 100%;
    justify-self: stretch;
  }
}

.popin-notifications[hidden]{display:none;}
.popin-notifications{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:var(--spacing-container-padding);background:rgba(16,42,67,0.42);backdrop-filter:blur(var(--spacing-xs));}
.popin-notifications__card{position:relative;width:min(100%,calc(var(--container-max-width) / 3.2));background:var(--bg-surface-high);color:var(--fg-on-default);border:1px solid var(--border-color-default);border-radius:var(--border-radius-xl);box-shadow:var(--shadow-lg);padding:var(--spacing-xl);overflow:hidden;}
.popin-notifications__card::before{content:"";position:absolute;inset-block-start:0;inset-inline-start:0;width:calc(var(--spacing-xl) + var(--spacing-sm));height:calc(var(--spacing-xs) * 2 + var(--spacing-xs));background:var(--brand-accent);clip-path:polygon(0 0,100% 0,78% 100%,0 100%);}
.popin-notifications__content{display:grid;gap:var(--spacing-md);padding-block-start:var(--spacing-sm);}
.popin-notifications__title{margin:0;color:var(--brand-primary);}
.popin-notifications__text{margin:0;color:var(--fg-secondary);}
.popin-notifications__actions{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-block-start:var(--spacing-lg);}
.popin-notifications__button{display:inline-flex;align-items:center;justify-content:center;min-height:calc(var(--spacing-xl) + var(--spacing-sm));padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--border-radius-full);border:1px solid transparent;font-family:var(--font-label-md-family);font-size:var(--font-label-md-size);font-weight:var(--font-label-md-weight);line-height:var(--font-label-md-line-height);letter-spacing:var(--font-label-md-letter-spacing);transition:transform var(--transition-fast),background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast);}
.popin-notifications__button:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px;}
.popin-notifications__button:active{transform:translateY(1px) scale(0.99);}
.popin-notifications__button--primary{background:var(--brand-primary);color:var(--fg-on-inverse);box-shadow:var(--shadow-sm);}
.popin-notifications__button--primary:hover{background:var(--brand-primary-hover);}
.popin-notifications__button--secondary{background:var(--bg-subtle);color:var(--fg-on-subtle);border-color:var(--border-color-subtle);}
.popin-notifications__button--secondary:hover{background:var(--bg-brand);color:var(--fg-on-brand);border-color:var(--border-color-strong);}
.popin-notifications__button:disabled{cursor:not-allowed;background:var(--bg-subtle);color:var(--fg-disabled);border-color:var(--border-color-subtle);box-shadow:none;transform:none;}
@media (max-width: 48rem){
.popin-notifications{align-items:end;}
.popin-notifications__card{width:100%;padding:var(--spacing-lg);border-radius:var(--border-radius-lg);}
.popin-notifications__actions{flex-direction:column;}
.popin-notifications__button{width:100%;}
}

.bb-reassurance {
  background: var(--bg-surface-low);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-md);
  color: var(--fg-on-default);
  position: relative;
  overflow: hidden;
}

.bb-reassurance::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: var(--spacing-xl);
  height: var(--spacing-xs);
  background: var(--brand-primary);
  border-bottom-right-radius: var(--border-radius-full);
}

.bb-reassurance__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.bb-reassurance__item {
  flex: 1 1 12rem;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-surface-high);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  min-height: 100%;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background-color .2s ease;
}

.bb-reassurance__item:hover {
  transform: translateY(-1px);
  border-color: var(--border-color-strong);
  box-shadow: var(--shadow-md);
}

.bb-reassurance__item:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.bb-reassurance__item:focus-within {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 2px;
}

.bb-reassurance__icon {
  flex: 0 0 auto;
  color: var(--brand-primary);
  font-size: 1.05em;
}

.bb-reassurance__text {
  color: var(--fg-on-default);
}

.bb-reassurance-grid {
  color: var(--fg-on-default);
}

.bb-reassurance-grid__grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.bb-reassurance-grid__item {
  background: var(--bg-surface-high);
  border: 1px solid var(--border-color-default);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background-color .2s ease;
}

.bb-reassurance-grid__item::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 2.25rem;
  height: .35rem;
  background: var(--brand-accent);
  border-bottom-right-radius: var(--border-radius-full);
}

.bb-reassurance-grid__item:hover {
  transform: translateY(-2px);
  border-color: var(--border-color-strong);
  box-shadow: var(--shadow-md);
}

.bb-reassurance-grid__item:active {
  transform: translateY(0);
}

.bb-reassurance-grid__item:focus-within {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

.bb-reassurance-grid__icon-wrap {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-lg);
  background: var(--bg-brand);
  color: var(--brand-primary);
  box-shadow: inset 0 0 0 1px var(--border-color-subtle);
  margin-bottom: var(--spacing-sm);
}

.bb-reassurance-grid__icon {
  font-size: 1.1rem;
}

.bb-reassurance-grid__title {
  color: var(--fg-on-default);
  margin: 0 0 var(--spacing-xs);
}

.bb-reassurance-grid__text {
  color: var(--fg-secondary);
  margin: 0;
}

.social-icons {
  display: inline-flex;
}

.social-icons__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.social-icons__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--spacing-xl) + var(--spacing-sm));
  height: calc(var(--spacing-xl) + var(--spacing-sm));
  border-radius: var(--border-radius-md);
  background: var(--bg-surface-high);
  color: var(--brand-primary);
  border: 1px solid var(--border-color-subtle);
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease;
  overflow: hidden;
}

.social-icons__link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0, transparent 78%, var(--bg-accent) 78%, var(--bg-accent) 100%);
  opacity: .95;
  pointer-events: none;
}

.social-icons__link i {
  position: relative;
  z-index: 1;
  font-size: 1.125rem;
  line-height: 1;
}

.social-icons__link:hover {
  background: var(--bg-subtle);
  color: var(--brand-primary-hover);
  border-color: var(--border-color-default);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.social-icons__link:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.social-icons__link:focus-visible {
  outline: 2px solid var(--brand-secondary);
  outline-offset: 3px;
}

.testimonial {
  position: relative;
  display: grid;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--bg-surface-high);
  color: var(--fg-on-default);
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.testimonial::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: var(--spacing-xl);
  height: var(--spacing-xs);
  background: var(--brand-primary);
  border-bottom-right-radius: var(--border-radius-full);
}

.testimonial::after {
  content: "";
  position: absolute;
  inset: auto 0 0 auto;
  width: 5.5rem;
  height: 5.5rem;
  background: linear-gradient(135deg, transparent 48%, var(--bg-accent) 48%, var(--bg-accent) 100%);
  opacity: 0.7;
  pointer-events: none;
}

.testimonial__quote {
  position: relative;
  margin: 0;
  padding: 0;
  color: var(--fg-on-default);
  border-left: 0;
}

.testimonial__quote::before {
  content: "“";
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--brand-primary);
  font-family: var(--font-headline-sm-family);
  font-size: var(--font-display-md-size);
  line-height: 0.7;
  letter-spacing: var(--font-display-md-letter-spacing);
}

.testimonial__caption {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial__avatar {
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  border-radius: var(--border-radius-full);
  object-fit: cover;
  border: 2px solid var(--bg-subtle);
  box-shadow: var(--shadow-sm);
}

.testimonial__identity {
  display: grid;
  gap: var(--spacing-xs);
  min-width: 0;
}

.testimonial__name {
  color: var(--fg-on-default);
  font-family: var(--font-label-lg-family);
  font-size: var(--font-label-lg-size);
  font-weight: var(--font-label-lg-weight);
  line-height: var(--font-label-lg-line-height);
  letter-spacing: var(--font-label-lg-letter-spacing);
}

.testimonial__role {
  color: var(--fg-secondary);
  font-family: var(--font-body-sm-family);
  font-size: var(--font-body-sm-size);
  font-weight: var(--font-body-sm-weight);
  line-height: var(--font-body-sm-line-height);
  letter-spacing: var(--font-body-sm-letter-spacing);
}

@media (min-width: 48rem) {
  .testimonial {
    padding: var(--spacing-xl);
  }
}