/* Campaign audit landing pages */

body.hb-audit-landing,
body.hb-ads-preview-page {
  background: #030712;
}

.hb-audit {
  --hb-bg: #030712;
  --hb-surface-1: #060E21;
  --hb-surface-2: #071330;
  --hb-surface-3: #0B1837;
  --hb-border: rgba(42, 104, 255, 0.38);
  --hb-border-strong: rgba(37, 217, 255, 0.48);
  --hb-text-strong: #F5F8FF;
  --hb-text: #DDE8FF;
  --hb-text-muted: #AEBCD7;
  --hb-text-faint: #7F8EAA;
  --hb-accent-blue: #2A68FF;
  --hb-accent-violet: #2A68FF;
  --hb-accent-cyan: #25D9FF;
  --hb-accent-emerald: #61F4B1;
  --hb-grad-primary: linear-gradient(135deg, #2A68FF 0%, #2355DA 56%, #25D9FF 100%);
  --hb-font-display: 'Inter', 'Noto Sans Thai', system-ui, -apple-system, sans-serif;
  --hb-font-body: 'Noto Sans Thai', 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--hb-text);
  font-family: var(--hb-font-body);
  background:
    linear-gradient(180deg, rgba(42, 104, 255, 0.12), transparent 28rem),
    linear-gradient(180deg, #030712 0%, #060E21 48%, #030712 100%);
}

.hb-audit a {
  color: inherit;
}

.hb-audit-hero {
  position: relative;
  overflow: hidden;
  padding: 8.5rem 0 5rem;
  isolation: isolate;
}

.hb-audit-hero__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.34;
  background-image:
    linear-gradient(to right, rgba(37, 217, 255, 0.16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(37, 217, 255, 0.10) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, #000 0%, #000 45%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 45%, transparent 100%);
}

.hb-audit-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(25rem, 34rem);
  gap: 3rem;
  align-items: center;
}

.hb-audit-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 46rem;
}

.hb-audit-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  width: fit-content;
  padding: 0.375rem 0.75rem 0.375rem 0.375rem;
  border: 1px solid rgba(37, 217, 255, 0.35);
  border-radius: 999px;
  background: rgba(6, 14, 33, 0.78);
  color: var(--hb-text-muted);
  font-family: var(--hb-font-mono);
  font-size: 0.8125rem;
}

.hb-audit-kicker__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 0.375rem;
  background: var(--hb-grad-primary);
  color: #fff;
  font-weight: 800;
}

.hb-audit-hero__title {
  margin: 0;
  max-width: 12ch;
  color: var(--hb-text-strong);
  font-family: var(--hb-font-display);
  font-size: 4.75rem;
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: 0;
}

.hb-audit-hero__sub {
  max-width: 44rem;
  margin: 0;
  color: var(--hb-text);
  font-size: 1.1875rem;
  line-height: 1.75;
}

.hb-audit-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.hb-audit-proofline {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  width: fit-content;
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(141, 255, 196, 0.22);
  border-radius: 0.75rem;
  background: rgba(9, 19, 33, 0.78);
  color: #DDFCEB;
  font-weight: 600;
}

.hb-audit-proofline__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #61F4B1;
  box-shadow: 0 0 18px rgba(97, 244, 177, 0.65);
}

.hb-audit-hero__visual {
  margin: 0;
  padding: 0.65rem;
  border: 1px solid rgba(37, 217, 255, 0.26);
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(37, 217, 255, 0.10), rgba(6, 14, 33, 0.82));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

.hb-audit-hero__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 1200 / 627;
  height: auto;
  object-fit: cover;
  border-radius: 0.65rem;
}

.hb-audit-section,
.hb-audit-proof,
.hb-audit-form-section {
  padding: 5rem 0;
}

.hb-audit-section--surface,
.hb-audit-form-section {
  background:
    linear-gradient(180deg, rgba(6, 14, 33, 0.74), rgba(3, 7, 18, 0.92)),
    #060E21;
  border-block: 1px solid rgba(42, 104, 255, 0.24);
}

.hb-audit-section__head {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  max-width: 48rem;
  margin-bottom: 2rem;
}

.hb-audit-section__head--center {
  align-items: center;
  text-align: center;
  margin-inline: auto;
}

.hb-audit-section__sub {
  margin: 0;
  max-width: 42rem;
  color: var(--hb-text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.hb-audit-card-grid {
  display: grid;
  gap: 1rem;
}

.hb-audit-card-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hb-audit-card {
  min-height: 12rem;
  padding: 1.35rem;
  border: 1px solid rgba(42, 104, 255, 0.42);
  border-radius: 0.75rem;
  background: rgba(6, 14, 33, 0.78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.hb-audit-card--accent {
  background: linear-gradient(180deg, rgba(42, 104, 255, 0.12), rgba(6, 14, 33, 0.86));
}

.hb-audit-card__num {
  display: inline-flex;
  margin-bottom: 1.25rem;
  color: var(--hb-accent-cyan);
  font-family: var(--hb-font-mono);
  font-weight: 700;
}

.hb-audit-card h3,
.hb-audit-step h3,
.hb-audit-proof__copy h2 {
  margin: 0;
  color: var(--hb-text-strong);
  font-family: var(--hb-font-display);
  font-size: 1.25rem;
  line-height: 1.3;
  letter-spacing: 0;
}

.hb-audit-card p,
.hb-audit-step p,
.hb-audit-proof__copy p,
.hb-audit-form-copy p,
.hb-audit-faq p {
  margin: 0.75rem 0 0;
  color: var(--hb-text);
  line-height: 1.75;
}

.hb-audit-proof__inner {
  display: grid;
  grid-template-columns: 18rem minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  border: 1px solid rgba(37, 217, 255, 0.32);
  border-radius: 1rem;
  background:
    linear-gradient(135deg, rgba(42, 104, 255, 0.18), rgba(37, 217, 255, 0.06)),
    rgba(6, 14, 33, 0.86);
}

.hb-audit-proof__metric {
  margin: 0.75rem 0 0;
  color: #61F4B1;
  font-family: var(--hb-font-mono);
  font-size: 4.25rem;
  font-weight: 800;
  line-height: 1;
}

.hb-audit-proof__copy {
  max-width: 46rem;
}

.hb-audit-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  color: var(--hb-accent-cyan);
  font-weight: 700;
  text-decoration: none;
}

.hb-audit-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hb-audit-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  min-height: 12rem;
  padding: 1.35rem;
  border: 1px solid rgba(42, 104, 255, 0.38);
  border-radius: 0.75rem;
  background: rgba(9, 19, 33, 0.76);
}

.hb-audit-step__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid rgba(37, 217, 255, 0.32);
  border-radius: 0.5rem;
  background: rgba(42, 104, 255, 0.16);
  color: var(--hb-accent-cyan);
  font-family: var(--hb-font-mono);
  font-weight: 800;
}

.hb-audit-form-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(30rem, 1fr);
  gap: 2rem;
  align-items: start;
}

.hb-audit-form-copy {
  position: sticky;
  top: 6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hb-audit-contact-strip {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 1rem;
}

.hb-audit-contact-strip a {
  display: flex;
  justify-content: space-between;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(42, 104, 255, 0.36);
  border-radius: 0.65rem;
  background: rgba(3, 5, 11, 0.36);
  color: var(--hb-text);
  text-decoration: none;
}

.hb-audit-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
  border: 1px solid rgba(37, 217, 255, 0.28);
  border-radius: 1rem;
  background: rgba(3, 5, 11, 0.62);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
}

.hb-audit-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.hb-audit-form .hb-label,
.hb-audit-form .hb-checkbox-wrap__label {
  color: var(--hb-text);
}

.hb-audit-form .hb-input,
.hb-audit-form .hb-select,
.hb-audit-form .hb-textarea {
  background: rgba(6, 14, 33, 0.92);
  border-color: rgba(42, 104, 255, 0.55);
  color: var(--hb-text-strong);
}

.hb-audit-form .hb-input::placeholder,
.hb-audit-form .hb-textarea::placeholder {
  color: var(--hb-text-faint);
}

.hb-audit-form__submit {
  width: 100%;
}

.hb-audit-alert {
  padding: 0.9rem 1rem;
  border-radius: 0.65rem;
  font-weight: 700;
  line-height: 1.5;
}

.hb-audit-alert--success {
  border: 1px solid rgba(141, 255, 196, 0.38);
  background: rgba(141, 255, 196, 0.12);
  color: #DDFCEB;
}

.hb-audit-alert--error {
  border: 1px solid rgba(255, 120, 197, 0.36);
  background: rgba(255, 120, 197, 0.10);
  color: #FFD7EC;
}

.hb-audit-faq {
  display: grid;
  gap: 0.75rem;
}

.hb-audit-faq__item {
  border: 1px solid rgba(42, 104, 255, 0.38);
  border-radius: 0.75rem;
  background: rgba(6, 14, 33, 0.72);
  overflow: hidden;
}

.hb-audit-faq__item summary {
  cursor: pointer;
  padding: 1rem 1.15rem;
  color: var(--hb-text-strong);
  font-weight: 700;
  list-style: none;
}

.hb-audit-faq__item summary::-webkit-details-marker {
  display: none;
}

.hb-audit-faq__item p {
  padding: 0 1.15rem 1rem;
}

.hb-audit-mobile-cta {
  display: none;
}

.hb-ads-preview__hero {
  position: relative;
  overflow: hidden;
  padding: 8.5rem 0 3.75rem;
  isolation: isolate;
}

.hb-ads-preview__title {
  max-width: 14ch;
  margin: 1.25rem 0 0;
  color: var(--hb-text-strong);
  font-family: var(--hb-font-display);
  font-size: 4.5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
}

.hb-ads-preview__sub {
  max-width: 52rem;
  margin: 1rem 0 0;
  color: var(--hb-text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.hb-ads-preview__sub code,
.hb-ads-preview__card code {
  color: var(--hb-accent-cyan);
  font-family: var(--hb-font-mono);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.hb-ads-preview__route {
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(42, 104, 255, 0.28);
}

.hb-ads-preview__route:first-child {
  border-top: 0;
  padding-top: 0;
}

.hb-ads-preview__route-head {
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: end;
  margin-bottom: 1rem;
}

.hb-ads-preview__route-head h2 {
  margin: 0.45rem 0 0;
  color: var(--hb-text-strong);
  font-family: var(--hb-font-display);
  font-size: 2rem;
  line-height: 1.15;
  letter-spacing: 0;
}

.hb-ads-preview__route-head p {
  margin: 0.5rem 0 0;
  color: var(--hb-text-muted);
}

.hb-ads-preview__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hb-ads-preview__meta span {
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(37, 217, 255, 0.22);
  border-radius: 999px;
  background: rgba(6, 14, 33, 0.72);
  color: var(--hb-text-muted);
  font-size: 0.9rem;
}

.hb-ads-preview__meta strong {
  color: var(--hb-text-strong);
}

.hb-ads-preview__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.hb-ads-preview__card {
  margin: 0;
  padding: 0.65rem;
  border: 1px solid rgba(42, 104, 255, 0.34);
  border-radius: 0.75rem;
  background: rgba(6, 14, 33, 0.76);
}

.hb-ads-preview__card a {
  display: block;
  overflow: hidden;
  border-radius: 0.5rem;
  background: #030712;
}

.hb-ads-preview__card img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.hb-ads-preview__card--square img {
  aspect-ratio: 1 / 1;
}

.hb-ads-preview__card--portrait img {
  aspect-ratio: 1080 / 1350;
}

.hb-ads-preview__card--story img {
  aspect-ratio: 1080 / 1920;
}

.hb-ads-preview__card--wide img {
  aspect-ratio: 1200 / 627;
}

.hb-ads-preview__card figcaption {
  display: grid;
  gap: 0.25rem;
  padding-top: 0.75rem;
  color: var(--hb-text-muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.hb-ads-preview__card figcaption span,
.hb-ads-preview__card figcaption strong {
  color: var(--hb-text-strong);
}

@media (max-width: 980px) {
  .hb-audit-hero {
    padding-top: 7rem;
  }

  .hb-audit-hero__inner,
  .hb-audit-form-layout,
  .hb-audit-proof__inner {
    grid-template-columns: 1fr;
  }

  .hb-audit-hero__title {
    max-width: 14ch;
    font-size: 3.35rem;
  }

  .hb-audit-card-grid--three,
  .hb-audit-steps {
    grid-template-columns: 1fr;
  }

  .hb-audit-form-copy {
    position: static;
  }

  .hb-ads-preview__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hb-ads-preview__route-head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  body.hb-audit-landing {
    padding-bottom: 4.75rem;
    overflow-x: hidden;
  }

  body.hb-ads-preview-page {
    padding-bottom: 0;
  }

  body.hb-audit-landing #content,
  body.hb-audit-landing .hb-audit {
    max-width: 100vw;
    overflow-x: hidden;
  }

  body.hb-audit-landing .hb-audit * {
    max-width: 100%;
  }

  .hb-audit-hero {
    padding: 6.25rem 0 3.5rem;
  }

  .hb-audit-hero__inner,
  .hb-audit-form-layout {
    gap: 1.5rem;
  }

  body.hb-audit-landing .hb-nav__inner {
    gap: 0.5rem;
    padding-inline: 0.75rem;
  }

  body.hb-audit-landing .hb-nav__brand {
    min-width: 0;
  }

  body.hb-audit-landing .hb-nav__brand > span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  body.hb-audit-landing .hb-nav__actions > .hb-btn {
    display: none;
  }

  .hb-audit-hero__copy,
  .hb-audit-hero__visual,
  .hb-audit-card,
  .hb-audit-step,
  .hb-audit-form {
    min-width: 0;
    max-width: 100%;
  }

  .hb-audit-hero__visual {
    width: 100%;
    box-sizing: border-box;
  }

  .hb-audit-hero__visual picture {
    display: block;
    max-width: 100%;
  }

  .hb-audit-hero__title {
    max-width: calc(100vw - 2rem);
    font-size: 2.35rem;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .hb-audit-hero__sub {
    font-size: 1.03rem;
    max-width: calc(100vw - 2rem);
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .hb-audit-hero__actions .hb-btn {
    width: 100%;
    max-width: 100%;
  }

  .hb-audit-proofline {
    align-items: flex-start;
    max-width: calc(100vw - 2rem);
    width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .hb-audit-hero__visual img {
    aspect-ratio: 1080 / 1350;
  }

  .hb-audit-section,
  .hb-audit-proof,
  .hb-audit-form-section {
    padding: 3.5rem 0;
  }

  .hb-audit-form__grid {
    grid-template-columns: 1fr;
  }

  .hb-audit-proof__metric {
    font-size: 3.25rem;
  }

  .hb-audit-mobile-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--hb-z-sticky);
    display: block;
    padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(37, 217, 255, 0.26);
    background: rgba(3, 5, 11, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .hb-audit-mobile-cta .hb-btn {
    width: 100%;
  }

  .hb-ads-preview__hero {
    padding: 6.25rem 0 2.75rem;
  }

  .hb-ads-preview__title {
    max-width: calc(100vw - 2rem);
    font-size: 2.65rem;
  }

  .hb-ads-preview__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 390px) {
  .hb-audit-hero__title {
    font-size: 2.05rem;
  }

  .hb-audit-kicker {
    max-width: 100%;
    white-space: normal;
  }
}

@media (max-width: 480px) {
  .hb-audit-hero__inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .hb-audit-hero__copy,
  .hb-audit-hero__visual,
  .hb-audit-hero__actions,
  .hb-audit-proofline {
    width: 100%;
    max-width: calc(100vw - 2rem);
  }

  .hb-audit-hero__title {
    max-width: calc(100vw - 2rem);
  }

  .hb-audit-hero__sub {
    max-width: calc(100vw - 2rem);
    font-size: 0.98rem;
  }
}