/* Support centre - marketing /support only (loaded via @push head) */

.tdx-support-hero {
  position: relative;
  overflow: hidden;
  padding: 6rem 1rem 3.5rem;
  background: var(--brand-surface);
}
@media (min-width: 640px) {
  .tdx-support-hero {
    padding: 7rem 1.5rem 4rem;
  }
}
.tdx-support-hero--compact {
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}
.tdx-support-hero__inner {
  position: relative;
  z-index: 10;
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
}
.tdx-support-hero__title {
  margin-bottom: 1rem;
  font-family: var(--font-heading, "Space Grotesk", system-ui, sans-serif);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--brand-text);
}
@media (min-width: 640px) {
  .tdx-support-hero__title {
    font-size: 3rem;
  }
}
.tdx-support-hero__lead {
  max-width: 36rem;
  margin: 0 auto 2rem;
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--brand-text-muted);
}
.tdx-support-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--brand-text-muted);
}
.tdx-support-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.tdx-support-nav {
  border-bottom: 1px solid var(--brand-border);
  background: var(--brand-surface-elevated);
  padding: 1rem;
}
@media (min-width: 640px) {
  .tdx-support-nav {
    padding: 1rem 1.5rem;
  }
}
.tdx-support-nav__inner {
  display: flex;
  gap: 0.5rem;
  max-width: 64rem;
  margin: 0 auto;
}
.tdx-support-nav__link {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-text-muted);
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.tdx-support-nav__link:hover {
  border-color: var(--brand-border);
  background: var(--brand-surface);
  color: var(--brand-text);
}
.tdx-support-nav__link.is-active {
  border-color: var(--brand-accent);
  background: color-mix(in srgb, var(--brand-accent) 10%, var(--brand-surface-elevated));
  color: var(--brand-accent);
}

.tdx-support-section {
  padding: 3.5rem 1rem;
  background: var(--brand-surface);
}
@media (min-width: 640px) {
  .tdx-support-section {
    padding: 4rem 1.5rem;
  }
}
.tdx-support-section--muted {
  border-top: 1px solid var(--brand-border);
  border-bottom: 1px solid var(--brand-border);
  background: var(--brand-surface-elevated);
}
.tdx-support-section__inner {
  max-width: 64rem;
  margin: 0 auto;
}
.tdx-support-section__inner--wide {
  max-width: 56rem;
}
.tdx-support-section__inner--split {
  display: grid;
  gap: 2rem;
  max-width: 72rem;
}
@media (min-width: 1024px) {
  .tdx-support-section__inner--split {
    grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 26rem);
    align-items: start;
  }
}
.tdx-support-section__heading {
  margin-bottom: 0.75rem;
  text-align: center;
  font-family: var(--font-heading, "Space Grotesk", system-ui, sans-serif);
  font-size: 1.875rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--brand-text);
}
@media (min-width: 640px) {
  .tdx-support-section__heading {
    font-size: 2.25rem;
  }
}
.tdx-support-section__sub {
  margin-bottom: 2.5rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--brand-text-muted);
}

.tdx-support-grid {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .tdx-support-grid {
    gap: 1.5rem;
  }
}
.tdx-support-grid--3 {
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .tdx-support-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.tdx-support-grid--4 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 640px) {
  .tdx-support-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.tdx-support-card {
  display: flex;
  height: 100%;
  flex-direction: column;
  border: 1px solid color-mix(in srgb, var(--brand-border) 72%, var(--brand-text) 28%);
  border-radius: 1.75rem;
  background: var(--brand-surface-elevated);
  padding: 1.5rem;
  box-shadow: 0 1px 2px rgb(15 23 42 / 0.05), 0 10px 28px -22px rgb(15 23 42 / 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
@media (min-width: 640px) {
  .tdx-support-card {
    padding: 1.75rem;
  }
}
.tdx-support-card--method:hover,
.tdx-support-card--guide:hover,
.tdx-support-card--checklist:hover,
.tdx-support-card--faq:hover {
  border-color: color-mix(in srgb, var(--brand-accent) 22%, var(--brand-border));
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgb(15 23 42 / 0.08);
}
.tdx-support-card--topic {
  align-items: center;
  padding: 1.25rem;
  text-align: center;
  text-decoration: none;
  color: inherit;
}
@media (min-width: 640px) {
  .tdx-support-card--topic {
    padding: 1.5rem;
  }
}
.tdx-support-card--topic:hover {
  border-color: var(--brand-accent);
}
.tdx-support-card--topic:focus-visible,
.tdx-support-card__link:focus-visible,
.tdx-support-btn:focus-visible,
.tdx-support-nav__link:focus-visible,
.tdx-support-assistant__starters button:focus-visible,
.tdx-support-assistant__retry:focus-visible,
.tdx-support-assistant__human:focus-visible,
.tdx-support-assistant__feedback button:focus-visible,
.tdx-support-assistant__form button[type="submit"]:focus-visible,
.tdx-support-assistant__escalate button[type="submit"]:focus-visible,
.tdx-support-assistant__support:focus-visible,
.tdx-support-assistant__ticket:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-accent) 30%, transparent);
}
.tdx-support-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.tdx-support-card__title {
  margin-bottom: 0.5rem;
  font-family: var(--font-heading, "Space Grotesk", system-ui, sans-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--brand-text);
}
@media (min-width: 640px) {
  .tdx-support-card__title {
    font-size: 1.125rem;
  }
}
.tdx-support-card__title--center {
  margin-top: 0.9rem;
  margin-bottom: 0.375rem;
  font-size: 0.875rem;
}
.tdx-support-card__body {
  flex: 1;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--brand-text-muted);
}
.tdx-support-card__body--center {
  margin-bottom: 0;
  font-size: 0.75rem;
}
.tdx-support-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-accent);
  text-decoration: none;
  transition: gap 0.2s ease;
}
.tdx-support-card__link:hover {
  gap: 0.625rem;
}

.tdx-support-badge {
  display: inline-flex;
  min-height: 1.5rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.25rem 0.625rem;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tdx-support-badge--cyan {
  border: 1px solid rgb(103 232 249 / 0.8);
  background: rgb(207 250 254);
  color: rgb(8 51 68);
}
.tdx-support-badge--violet {
  border: 1px solid rgb(196 181 253 / 0.8);
  background: rgb(237 233 254);
  color: rgb(46 16 101);
}
.tdx-support-badge--amber {
  border: 1px solid rgb(252 211 77 / 0.8);
  background: rgb(254 243 199);
  color: rgb(69 26 3);
}

.tdx-support-topic {
  display: grid;
  gap: 1.5rem;
}
.tdx-support-topic__guides {
  display: grid;
  gap: 1.5rem;
}
.tdx-support-topic__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.tdx-support-checklist {
  margin-top: 0.75rem;
  padding: 0;
  list-style: none;
}
.tdx-support-checklist li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--brand-text-muted);
}
.tdx-support-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 999px;
  background: var(--brand-accent);
}
.tdx-support-qa {
  margin-top: 0.75rem;
}
.tdx-support-qa > div {
  margin-bottom: 1rem;
}
.tdx-support-qa dt {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-text);
}
.tdx-support-qa dd {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--brand-text-muted);
}

.tdx-support-btn {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.tdx-support-btn--primary {
  background: var(--brand-accent);
  color: #fff;
}
.tdx-support-btn--primary:hover {
  opacity: 0.9;
}
.tdx-support-btn--ghost {
  border: 1px solid var(--brand-border);
  color: var(--brand-text);
}
.tdx-support-btn--ghost:hover {
  border-color: var(--brand-accent);
  color: var(--brand-accent);
}

.tdx-support-assistant {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--brand-border);
  border-radius: 1.75rem;
  background: var(--brand-surface-elevated);
  padding: 1.5rem;
  box-shadow: 0 1px 2px rgb(15 23 42 / 0.04), 0 24px 60px -40px rgb(15 23 42 / 0.18);
}
/* Accent top edge: a faint brand line that gives the panel an "app surface" feel. */
.tdx-support-assistant::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 2;
  background: linear-gradient(90deg, transparent, var(--brand-accent), transparent);
  opacity: 0.55;
}
/* Pointer-reactive glow (driven by data-tdx-pointer-fx via --mx/--my). */
.tdx-support-assistant::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    22rem 22rem at var(--mx, 50%) var(--my, 0%),
    color-mix(in srgb, var(--brand-accent) 16%, transparent),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}
.tdx-support-assistant:hover::before {
  opacity: 1;
}
.tdx-support-assistant > * {
  position: relative;
  z-index: 1;
}
@media (min-width: 640px) {
  .tdx-support-assistant {
    padding: 1.75rem;
  }
}
.tdx-support-assistant__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--brand-border);
}
.tdx-support-assistant__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-accent);
}
.tdx-support-assistant__title {
  margin-top: 0.25rem;
  font-family: var(--font-heading, "Space Grotesk", system-ui, sans-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--brand-text);
}
@media (min-width: 640px) {
  .tdx-support-assistant__title {
    font-size: 1.5rem;
  }
}
.tdx-support-assistant__sub {
  margin-top: 0.5rem;
  max-width: 36rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--brand-text-muted);
}
.tdx-support-assistant__badge {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--brand-border);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  color: var(--brand-text-muted);
}
.tdx-support-assistant__panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.tdx-support-assistant__offline {
  border: 1px solid color-mix(in srgb, var(--brand-accent) 22%, var(--brand-border));
  border-radius: 1.25rem;
  background: color-mix(in srgb, var(--brand-accent-muted) 70%, var(--brand-surface));
  padding: 1rem 1.125rem;
}
.tdx-support-assistant__offline-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--brand-text);
}
.tdx-support-assistant__offline-copy {
  margin: 0.45rem 0 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--brand-text-muted);
}
.tdx-support-assistant__offline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}
.tdx-support-assistant__offline-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.45rem 0.85rem;
  border-radius: 9999px;
  border: 1px solid var(--brand-border);
  background: var(--brand-surface-elevated);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand-text);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.tdx-support-assistant__offline-link:hover {
  border-color: color-mix(in srgb, var(--brand-accent) 35%, var(--brand-border));
  color: var(--brand-accent);
}
.tdx-support-assistant[data-offline-active] .tdx-support-assistant__badge {
  background: color-mix(in srgb, #f59e0b 16%, var(--brand-surface));
  color: #92400e;
}
.dark .tdx-support-assistant[data-offline-active] .tdx-support-assistant__badge {
  background: color-mix(in srgb, #f59e0b 18%, transparent);
  color: #fcd34d;
}
.tdx-support-assistant__messages {
  min-height: 9.5rem;
  max-height: 24rem;
  overflow-y: auto;
  border: 1px solid var(--brand-border);
  border-radius: 1.25rem;
  background:
    radial-gradient(120% 80% at 50% 0%, color-mix(in srgb, var(--brand-accent) 6%, transparent), transparent 70%),
    var(--brand-surface);
  padding: 1.125rem;
  scroll-behavior: smooth;
}
.tdx-support-assistant__msg {
  max-width: 88%;
  width: fit-content;
  margin-bottom: 0.75rem;
  border-radius: 1.125rem;
  padding: 0.7rem 0.95rem;
  font-size: 0.875rem;
  line-height: 1.55;
  animation: tdxSupportMsgIn 0.32s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.tdx-support-assistant__msg.is-user {
  margin-left: auto;
  border-bottom-right-radius: 0.4rem;
  background: linear-gradient(135deg, var(--brand-accent), color-mix(in srgb, var(--brand-accent) 70%, #0b7285));
  color: #fff;
  box-shadow: 0 8px 20px -10px color-mix(in srgb, var(--brand-accent) 60%, transparent);
}
.tdx-support-assistant__msg.is-bot {
  margin-right: auto;
  border: 1px solid var(--brand-border);
  border-bottom-left-radius: 0.4rem;
  background: var(--brand-surface-elevated);
  color: var(--brand-text);
}
@keyframes tdxSupportMsgIn {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
}
.tdx-support-assistant__msg small {
  display: block;
  margin-top: 0.25rem;
  font-size: 10px;
  opacity: 0.6;
}
.tdx-support-assistant__msg .is-typing {
  font-style: italic;
  opacity: 0.7;
}
.tdx-support-assistant__starters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.tdx-support-assistant__starters button,
.tdx-support-assistant__retry,
.tdx-support-assistant__human,
.tdx-support-assistant__feedback button {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--brand-border);
  border-radius: 999px;
  background: var(--brand-surface-elevated);
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--brand-text);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.tdx-support-assistant__starters button:hover,
.tdx-support-assistant__retry:hover,
.tdx-support-assistant__human:hover,
.tdx-support-assistant__feedback button:hover {
  border-color: var(--brand-accent);
  color: var(--brand-accent);
}
.tdx-support-assistant__feedback {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.tdx-support-assistant__feedback button[aria-pressed="true"] {
  border-color: var(--brand-accent);
  background: color-mix(in srgb, var(--brand-accent) 12%, var(--brand-surface-elevated));
  color: var(--brand-accent);
}
.tdx-support-assistant__form {
  display: flex;
  gap: 0.5rem;
}
.tdx-support-assistant__honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.tdx-support-assistant__form textarea {
  min-height: 3.75rem;
  min-width: 0;
  flex: 1;
  resize: none;
  line-height: 1.45;
  overflow-y: hidden;
  border: 1px solid var(--brand-border);
  border-radius: 1rem;
  background: var(--brand-surface);
  padding: 0.5rem 0.75rem;
  font: inherit;
  font-size: 0.875rem;
  color: var(--brand-text);
}
.tdx-support-assistant__form textarea:focus {
  outline: none;
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-accent) 25%, transparent);
}
.tdx-support-assistant__form button[type="submit"] {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 1rem;
  background: var(--brand-accent);
  padding: 0 1.15rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.15s ease;
}
.tdx-support-assistant__form button[type="submit"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--brand-accent) 65%, transparent);
}
.tdx-support-assistant__form button[type="submit"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}
.tdx-support-assistant__escalate {
  border: 1px solid var(--brand-border);
  border-radius: 1rem;
  background: var(--brand-surface);
  padding: 1rem;
}
.tdx-support-assistant__escalate-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-text);
}
.tdx-support-assistant__escalate-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
@media (min-width: 640px) {
  .tdx-support-assistant__escalate-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.tdx-support-assistant__escalate label span {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--brand-text-muted);
}
.tdx-support-assistant__escalate input {
  width: 100%;
  border: 1px solid var(--brand-border);
  border-radius: 0.75rem;
  background: var(--brand-surface-elevated);
  padding: 0.5rem 0.75rem;
  font: inherit;
  font-size: 0.875rem;
}
.tdx-support-assistant__escalate button[type="submit"] {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  margin-top: 0.75rem;
  border: 0;
  border-radius: 0.75rem;
  background: var(--brand-accent);
  padding: 0 1.15rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.tdx-support-assistant__escalate button[type="submit"]:hover {
  transform: translateY(-1px);
}
.tdx-support-assistant__note {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--brand-text-muted);
}
.tdx-support-assistant__note a {
  font-weight: 600;
  color: var(--brand-accent);
}
.tdx-support-assistant__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--brand-text-muted);
}
.tdx-support-assistant__foot-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.tdx-support-assistant__support,
.tdx-support-assistant__ticket {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--brand-accent);
  text-decoration: none;
  line-height: 1.2;
}
.tdx-support-assistant__support:hover,
.tdx-support-assistant__ticket:hover {
  text-decoration: underline;
}
.tdx-support-assistant__human {
  line-height: 1.2;
}

body.support-centre-page #tdx-waveai-root .tdx-wa-launch {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .tdx-support-card--method:hover,
  .tdx-support-card--guide:hover,
  .tdx-support-card--checklist:hover,
  .tdx-support-card--faq:hover {
    transform: none;
  }
  .tdx-support-assistant__msg {
    animation: none;
  }
  .tdx-support-assistant__messages {
    scroll-behavior: auto;
  }
  .tdx-support-assistant:hover::before {
    opacity: 0;
  }
  .tdx-support-assistant__form button[type="submit"]:hover,
  .tdx-support-assistant__escalate button[type="submit"]:hover {
    transform: none;
  }
}