/* ── Hero ── */
.hero--abi{
  padding: 64px 0 48px;
  text-align: center;
  min-height: 0;
}

.abi-hero-inner{
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}

.abi-lead{
  max-width: 54ch;
  margin: 0 auto;
}

/* ── Contact section ── */
.abi-contact-section{
  padding: 64px 0 72px;
  background: var(--bg-soft);
}

.abi-contact-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 800px){
  .abi-contact-grid{
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 64px;
  }
}

/* Contact info */
.abi-info h2{
  font-size: 1.5rem;
  margin: 0 0 8px;
}

.abi-info-lead{
  color: var(--muted);
  margin: 0 0 28px;
}

.abi-contact-list{
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Contact form */
.abi-form-wrap{
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 36px 40px;
}

.abi-form h2{
  font-size: 1.25rem;
  margin: 0 0 20px;
}

.abi-form{
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.abi-form .field{
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* ── Guides section ── */
.abi-guides-section{
  padding: 72px 0 80px;
}

.abi-guides-section .badge{
  display: inline-block;
  margin-bottom: 10px;
}

.abi-guides-section h2{
  font-size: 1.75rem;
  margin: 0 0 10px;
}

.abi-guides-lead{
  color: var(--muted);
  max-width: none;
  white-space: nowrap;
  margin: 0 0 40px;
}

/* Accordions */
.abi-accordions{
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.abi-accordion{
  border: 1.5px solid rgba(11,18,32,.08);
  border-radius: var(--radius-lg);
  background: #fff;
  overflow: hidden;
  transition: border-color 220ms;
}

.abi-accordion[open]{
  border-color: rgba(0,149,143,.28);
}

.abi-accordion-summary{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
  list-style: none;
  user-select: none;
  transition: background 180ms;
}

.abi-accordion-summary::-webkit-details-marker{
  display: none;
}

.abi-accordion-summary:hover{
  background: var(--bg-soft);
}

.accordion-arrow{
  flex-shrink: 0;
  color: var(--brand);
  transition: transform 220ms var(--ease);
}

.abi-accordion[open] .accordion-arrow{
  transform: rotate(180deg);
}

.abi-accordion-body{
  padding: 0 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.abi-accordion-body p{
  color: var(--muted);
  font-size: .94rem;
  line-height: 1.65;
  margin: 0;
}

.abi-accordion-body h4{
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin: 0;
  font-family: 'Fira Code', monospace;
}

/* Guide grid (2-col blocks) */
.abi-guide-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px){
  .abi-guide-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.abi-guide-block{
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Tables */
.abi-table{
  border-collapse: collapse;
  font-size: .9rem;
}

.abi-table--full{
  width: 100%;
}

.abi-table th,
.abi-table td{
  padding: 7px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(11,18,32,.07);
}

.abi-table th{
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  width: 1%;
}

.abi-table td{
  color: var(--muted);
}

.abi-table code{
  font-family: 'Fira Code', monospace;
  font-size: .88rem;
  background: rgba(0,149,143,.08);
  color: var(--brand);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Steps list */
.abi-steps{
  margin: 0;
  padding-left: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.abi-steps li{
  font-size: .94rem;
  color: var(--muted);
  line-height: 1.55;
  padding-left: 4px;
}

.abi-steps li strong{
  color: var(--text);
}

/* Bullet list */
.abi-list{
  margin: 0;
  padding-left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.abi-list li{
  font-size: .93rem;
  color: var(--muted);
  line-height: 1.55;
}

.abi-list li strong{
  color: var(--text);
}

/* Notes */
.abi-note{
  font-size: .86rem;
  color: var(--muted);
  background: rgba(0,149,143,.06);
  border-left: 3px solid var(--brand);
  padding: 10px 14px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 0;
}

.abi-note a{
  color: var(--brand);
  font-weight: 600;
}

.abi-note-inline{
  font-size: .82rem;
  color: var(--muted);
}

.abi-note-inline a{
  color: var(--brand);
}