/* ============================================================
   ZYNC · About page (ab-*)  — extends zync.css + zync-v5.css
   ============================================================ */

/* ---------- Local helpers ---------- */
main[data-page="about"] { background: var(--bg, #08090a); }

.ab-section__head { max-width: 820px; margin-bottom: 44px; }
.ab-section__title {
  font-weight: 600;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text, #fff);
  margin: 10px 0 14px;
}
.ab-section__title em {
  font-style: normal;
  color: var(--violet, #22C55E);
}
.ab-section__lead {
  max-width: 680px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-2, #c7cdd4);
}

/* =========================================================
   HERO
   ========================================================= */
.ab-hero { padding-bottom: 120px; }
.ab-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 860px;
}
.ab-hero__title {
  font-weight: 600;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--text, #fff);
  margin: 18px 0 20px;
  text-wrap: balance;
}
.ab-hero__title em {
  font-style: normal;
  color: var(--violet, #22C55E);
  display: block;
}
.ab-hero__lead {
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.55;
  color: var(--text-2, #c7cdd4);
  max-width: 660px;
  margin-bottom: 28px;
}
.ab-hero__actions {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-bottom: 40px;
}
.ab-hero__mega {
  position: absolute;
  right: -40px;
  bottom: -100px;
  font-weight: 600;
  font-size: clamp(200px, 30vw, 420px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.02);
  pointer-events: none;
  z-index: 1;
  user-select: none;
}

/* Tone toggle */
.ab-tone {
  display: inline-flex;
  gap: 14px;
  align-items: center;
  padding: 10px 14px;
  border: 1px dashed rgba(255,255,255,0.1);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}
.ab-tone__label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-4, #6b7180);
  font-weight: 600;
}
.ab-tone__seg { display: flex; gap: 2px; }
.ab-tone__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-3, #848b95);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 160ms ease;
}
.ab-tone__btn:hover { color: var(--text, #fff); }
.ab-tone__btn.is-active {
  background: var(--violet, #22C55E);
  color: #fff;
}

/* =========================================================
   THESIS — three cards + conclusion
   ========================================================= */
.ab-thesis {
  padding: 100px 0;
  position: relative;
  border-top: 1px dashed rgba(255,255,255,0.06);
}
.ab-thesis__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  counter-reset: thesis;
}
@media (max-width: 960px){
  .ab-thesis__list { grid-template-columns: 1fr; }
}
.ab-thesis__card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 28px 26px 24px;
  overflow: hidden;
  transition: all 260ms ease;
}
.ab-thesis__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(34,197,94,0.06), transparent 60%);
  pointer-events: none;
}
.ab-thesis__card:hover {
  transform: translateY(-3px);
  border-color: rgba(34,197,94,0.25);
  box-shadow: 0 30px 60px -40px rgba(34,197,94,0.35);
}
.ab-thesis__num {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--violet, #22C55E);
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}
.ab-thesis__body { position: relative; z-index: 1; }
.ab-thesis__body h3 {
  font-weight: 600;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--text, #fff);
  margin: 0 0 14px;
}
.ab-thesis__body p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-2, #c7cdd4);
  margin: 0 0 12px;
}
.ab-thesis__body p em {
  font-style: normal;
  color: var(--text-3, #848b95);
}
.ab-thesis__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 5px 11px;
  border: 1px solid rgba(34,197,94,0.4);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet, #22C55E);
  font-weight: 600;
  background: rgba(34,197,94,0.06);
}
.ab-thesis__tag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--violet, #22C55E);
  box-shadow: 0 0 8px var(--violet, #22C55E);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%,100%{opacity:1;} 50%{opacity:0.4;}
}

/* Conclusion */
.ab-thesis__conclude {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  padding: 34px 32px;
  background: linear-gradient(180deg, rgba(34,197,94,0.05), rgba(34,197,94,0.01));
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 16px;
}
@media (max-width: 720px){
  .ab-thesis__conclude { grid-template-columns: 1fr; padding: 26px 22px; }
}
.ab-thesis__conclude-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.ab-thesis__conclude-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--violet, #22C55E);
  box-shadow: 0 0 12px var(--violet, #22C55E);
}
.ab-thesis__conclude-line {
  flex: 1;
  width: 1px;
  background: linear-gradient(180deg, var(--violet, #22C55E), transparent);
  min-height: 40px;
}
.ab-thesis__conclude-label {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet, #22C55E);
  font-weight: 700;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
@media (max-width: 720px){
  .ab-thesis__conclude-rail { flex-direction: row; }
  .ab-thesis__conclude-line { height: 1px; width: auto; min-height: 0; background: linear-gradient(90deg, var(--violet, #22C55E), transparent); }
  .ab-thesis__conclude-label { writing-mode: horizontal-tb; transform: none; }
}
.ab-thesis__conclude-title {
  font-weight: 600;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.018em;
  color: var(--text, #fff);
  margin: 0 0 14px;
  text-wrap: balance;
}
.ab-thesis__conclude-title em {
  font-style: normal;
  color: var(--violet, #22C55E);
}
.ab-thesis__conclude-body p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-2, #c7cdd4);
  margin: 0;
}

/* =========================================================
   PRINCIPLES
   ========================================================= */
.ab-principles {
  padding: 100px 0;
  border-top: 1px dashed rgba(255,255,255,0.06);
}
.ab-principles__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  overflow: hidden;
}
@media (max-width: 960px) { .ab-principles__list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .ab-principles__list { grid-template-columns: 1fr; } }

.ab-principle {
  padding: 28px 28px 30px;
  background: var(--surface, #0b0d10);
  position: relative;
  transition: background 220ms ease;
}
.ab-principle:hover {
  background: rgba(34,197,94,0.04);
}
.ab-principle__num {
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--violet, #22C55E);
  margin-bottom: 14px;
}
.ab-principle__title {
  font-weight: 600;
  font-size: 20px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--text, #fff);
  margin: 0 0 10px;
}
.ab-principle__body {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-2, #c7cdd4);
  margin: 0;
}

/* =========================================================
   HOW WE WORK — animated engagement flow
   ========================================================= */
.ab-flow {
  padding: 100px 0;
  border-top: 1px dashed rgba(255,255,255,0.06);
}

/* Stage bar */
.ab-flow__stage-bar {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  padding: 14px 14px 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.008));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  margin-bottom: 22px;
}
@media (max-width: 860px){
  .ab-flow__stage-bar { grid-template-columns: repeat(5, auto); overflow-x: auto; }
}
.ab-flow__stage {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--text-3, #848b95);
  font-family: inherit;
  text-align: left;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 180ms ease;
  position: relative;
  z-index: 2;
}
.ab-flow__stage:hover { background: rgba(255,255,255,0.03); color: var(--text-2, #c7cdd4); }
.ab-flow__stage.is-active {
  background: var(--violet, #22C55E);
  color: #fff;
  box-shadow: 0 12px 30px -14px rgba(34,197,94,0.6);
}
.ab-flow__stage-num {
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.85;
}
.ab-flow__stage-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.005em;
}

/* Track under the stages — spans from first stage center to last stage center */
.ab-flow__stage-track {
  position: absolute;
  /* (bar width - h-padding 28px - 4 gaps × 12px) / 5 = cell width.
     Half a cell + 14px bar padding = the center of the first/last stage. */
  left: calc((100% - 28px - 48px) / 10 + 14px);
  right: calc((100% - 28px - 48px) / 10 + 14px);
  bottom: 6px;
  height: 2px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
  z-index: 1;
}
.ab-flow__stage-progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, transparent, var(--violet, #22C55E));
  transition: width 480ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* Auto-play indicator (sits in bar corner) */
.ab-flow__auto {
  position: absolute;
  top: -32px;
  right: 0;
}
.ab-flow__auto-btn {
  appearance: none;
  background: transparent;
  border: 1px dashed rgba(255,255,255,0.14);
  color: var(--text-3, #848b95);
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 160ms ease;
}
.ab-flow__auto-btn:hover { color: var(--text, #fff); border-color: rgba(255,255,255,0.3); }
.ab-flow__auto-btn[aria-pressed="false"] .ab-flow__auto-dot {
  background: var(--text-4, #6b7180);
  box-shadow: none;
  animation: none;
}
.ab-flow__auto-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--violet, #22C55E);
  box-shadow: 0 0 8px var(--violet, #22C55E);
  animation: pulse 1.6s ease-in-out infinite;
}
.ab-flow__auto-btn[aria-pressed="false"] .ab-flow__auto-label::before { content: 'Paused'; }
.ab-flow__auto-btn[aria-pressed="true"]  .ab-flow__auto-label::before { content: 'Auto-playing'; }
.ab-flow__auto-label { font-size: 0; }
.ab-flow__auto-label::before { font-size: 11px; }

/* Stageboard */
.ab-flow__stageboard {
  position: relative;
  min-height: 440px;
}
.ab-flow__panel {
  display: none;
  animation: ab-fade-in 420ms ease-out;
}
.ab-flow__panel.is-active { display: block; }
@keyframes ab-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ab-flow__panel-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 32px;
  align-items: center;
  padding: 28px 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.005));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
}
@media (max-width: 900px){
  .ab-flow__panel-grid { grid-template-columns: 1fr; }
}
.ab-flow__panel-tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet, #22C55E);
  font-weight: 700;
  padding: 4px 10px;
  border: 1px dashed rgba(34,197,94,0.4);
  border-radius: 999px;
  margin-bottom: 14px;
}
.ab-flow__panel-title {
  font-weight: 600;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text, #fff);
  margin: 0 0 14px;
  text-wrap: balance;
}
.ab-flow__panel-title em { font-style: normal; color: var(--violet, #22C55E); }
.ab-flow__panel-lead {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-2, #c7cdd4);
  margin: 0 0 18px;
}
.ab-flow__panel-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.ab-flow__panel-list li {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-2, #c7cdd4);
  padding-left: 16px;
  position: relative;
}
.ab-flow__panel-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.6em;
  width: 6px; height: 6px;
  background: var(--violet, #22C55E);
  border-radius: 50%;
}
.ab-flow__panel-list strong { color: var(--text, #fff); font-weight: 600; }

/* --- Visual common --- */
.ab-flow__visual {
  font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  min-height: 340px;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
}
.ab-flow__visual > * { flex: 1; }

/* Discovery call */
.ab-call {
  background: #0d1013;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 16px 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.ab-call__head {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3, #848b95);
}
.ab-call__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: pulse 1.4s ease-in-out infinite;
}
.ab-call__label { flex: 1; color: var(--text-2, #c7cdd4); }
.ab-call__time { color: var(--violet, #22C55E); font-weight: 600; }
.ab-call__line {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-2, #c7cdd4);
  opacity: 0;
  animation: ab-call-in 500ms ease-out forwards;
}
@keyframes ab-call-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ab-call__who {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-4, #6b7180);
  font-weight: 700;
  padding-top: 2px;
}
.ab-call__who--us { color: var(--violet, #22C55E); }
.ab-call__foot {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed rgba(255,255,255,0.08);
}
.ab-call__chip {
  display: inline-block;
  font-size: 11px;
  color: var(--violet, #22C55E);
  padding: 4px 10px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: 999px;
}

/* Map */
.ab-map {
  background: #0d1013;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 20px 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.ab-map__row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 6px 0;
  font-size: 12.5px;
  color: var(--text-2, #c7cdd4);
}
.ab-map__row--dim { opacity: 0.55; }
.ab-map__pill {
  padding: 5px 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  white-space: nowrap;
}
.ab-map__pill--solid {
  background: rgba(34,197,94,0.1);
  border-color: rgba(34,197,94,0.35);
  color: var(--violet, #22C55E);
  font-weight: 600;
}
.ab-map__arr { color: var(--text-4, #6b7180); font-size: 14px; }
.ab-map__foot {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed rgba(255,255,255,0.08);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3, #848b95);
}
.ab-map__legend { display: inline-flex; align-items: center; gap: 8px; }
.ab-map__legend i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--violet, #22C55E);
}

/* Build log */
.ab-build {
  background: #0a0c0f;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.ab-build__head {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 11px;
  color: var(--text-3, #848b95);
}
.ab-build__traffic { display: flex; gap: 6px; }
.ab-build__traffic i {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.ab-build__traffic i:nth-child(1) { background: #ef4444; }
.ab-build__traffic i:nth-child(2) { background: #eab308; }
.ab-build__traffic i:nth-child(3) { background: #22C55E; }
.ab-build__body {
  padding: 14px 16px;
  flex: 1;
  display: flex; flex-direction: column; gap: 7px;
}
.ab-build__line {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--text-2, #c7cdd4);
  display: grid;
  grid-template-columns: 50px 20px 1fr;
  gap: 8px;
}
.ab-build__t { color: var(--text-4, #6b7180); }
.ab-build__ok { color: var(--violet, #22C55E); font-weight: 700; }
.ab-build__run {
  color: var(--violet, #22C55E);
  animation: pulse 1s ease-in-out infinite;
}
.ab-build__line--cursor::after {
  content: '_';
  display: inline-block;
  color: var(--violet, #22C55E);
  animation: ab-cursor 1s steps(2) infinite;
}
@keyframes ab-cursor { 50% { opacity: 0; } }

/* Deploy checklist */
.ab-deploy {
  background: #0d1013;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 16px 18px;
  display: flex; flex-direction: column;
}
.ab-deploy__head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3, #848b95);
  font-weight: 600;
}
.ab-deploy__progress {
  display: block;
  width: 120px; height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}
.ab-deploy__progress i {
  display: block;
  height: 100%;
  width: 58%;
  background: var(--violet, #22C55E);
  transition: width 600ms ease;
}
.ab-deploy__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.ab-deploy__list li {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  font-size: 13px;
  color: var(--text-2, #c7cdd4);
}
.ab-deploy__chk {
  width: 14px; height: 14px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.2);
  flex-shrink: 0;
  position: relative;
}
.ab-deploy__list li.is-done .ab-deploy__chk {
  background: var(--violet, #22C55E);
  border-color: var(--violet, #22C55E);
}
.ab-deploy__list li.is-done .ab-deploy__chk::after {
  content: '';
  position: absolute;
  left: 3px; top: 0px;
  width: 5px; height: 9px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}
.ab-deploy__list li.is-running .ab-deploy__chk {
  border-color: var(--violet, #22C55E);
  animation: pulse 1.2s ease-in-out infinite;
}
.ab-deploy__list li.is-running .ab-deploy__chk::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: var(--violet, #22C55E);
  border-radius: 2px;
}
.ab-deploy__list li.is-pending { opacity: 0.5; }

/* Review card */
.ab-review {
  background: #0d1013;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 16px 18px;
  display: flex; flex-direction: column; gap: 2px;
}
.ab-review__head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
}
.ab-review__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet, #22C55E);
  font-weight: 700;
}
.ab-review__tag {
  font-size: 10px;
  color: var(--text-4, #6b7180);
  padding: 3px 8px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
}
.ab-review__row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  font-size: 13.5px;
}
.ab-review__name { color: var(--text-2, #c7cdd4); }
.ab-review__trend { font-size: 12px; font-weight: 600; }
.ab-review__trend--up   { color: var(--violet, #22C55E); }
.ab-review__trend--flat { color: var(--text-3, #848b95); }
.ab-review__trend--down { color: #eab308; }
.ab-review__foot {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(255,255,255,0.08);
}
.ab-review__rec {
  font-size: 12px;
  color: var(--text-3, #848b95);
  display: block;
  padding-left: 14px;
  border-left: 2px solid var(--violet, #22C55E);
}

/* =========================================================
   STUDIO
   ========================================================= */
.ab-studio {
  padding: 100px 0;
  border-top: 1px dashed rgba(255,255,255,0.06);
}
.ab-studio__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 40px;
}
@media (max-width: 860px){ .ab-studio__grid { grid-template-columns: 1fr; gap: 30px; } }
.ab-studio__lead {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-2, #c7cdd4);
  margin: 0 0 16px;
  max-width: 560px;
}
.ab-studio__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  overflow: hidden;
}
.ab-studio__stat {
  padding: 22px 24px;
  background: var(--surface, #0b0d10);
  display: flex; flex-direction: column; gap: 6px;
}
.ab-studio__stat-k {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-4, #6b7180);
  font-weight: 700;
}
.ab-studio__stat-v {
  font-weight: 600;
  font-size: 16px;
  line-height: 1.25;
  color: var(--text, #fff);
  letter-spacing: -0.01em;
}

/* Tools strip */
.ab-studio__tools {
  padding: 28px 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.005));
  border: 1px dashed rgba(255,255,255,0.1);
  border-radius: 12px;
}
.ab-studio__tools-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet, #22C55E);
  font-weight: 700;
  margin-bottom: 14px;
}
.ab-studio__tools-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 8px 10px;
  margin-bottom: 16px;
}
.ab-studio__tools-list li {
  font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  font-size: 12px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  color: var(--text-2, #c7cdd4);
}
.ab-studio__tools-foot {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-3, #848b95);
  margin: 0;
}

/* =========================================================
   FAQ
   ========================================================= */
.ab-faq {
  padding: 100px 0;
  border-top: 1px dashed rgba(255,255,255,0.06);
}
.ab-faq__list {
  list-style: none; padding: 0; margin: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ab-faq__item {
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.ab-faq__q {
  appearance: none;
  width: 100%;
  background: transparent;
  border: 0;
  font-family: inherit;
  text-align: left;
  padding: 22px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  color: var(--text, #fff);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: color 180ms ease;
}
.ab-faq__q:hover { color: var(--violet, #22C55E); }
.ab-faq__caret {
  width: 14px; height: 14px;
  position: relative;
  flex-shrink: 0;
}
.ab-faq__caret::before,
.ab-faq__caret::after {
  content: '';
  position: absolute;
  background: currentColor;
  transition: transform 260ms ease;
}
.ab-faq__caret::before { left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; }
.ab-faq__caret::after  { top: 0; bottom: 0; left: 50%; width: 2px;  margin-left: -1px; }
.ab-faq__q[aria-expanded="true"] .ab-faq__caret::after { transform: scaleY(0); }
.ab-faq__a {
  padding: 0 4px 26px;
  max-width: 800px;
}
.ab-faq__a p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-2, #c7cdd4);
  margin: 0 0 12px;
}
.ab-faq__a p:last-child { margin: 0; }
.ab-faq__a em { font-style: normal; color: var(--text-3, #848b95); }
.ab-faq__a a { color: var(--violet, #22C55E); text-decoration: underline; }

/* =========================================================
   CTA
   ========================================================= */
.ab-cta {
  padding: 80px 0 120px;
  border-top: 1px dashed rgba(255,255,255,0.06);
}
.ab-cta__card {
  background: linear-gradient(135deg, rgba(34,197,94,0.08), rgba(34,197,94,0.02));
  border: 1px solid rgba(34,197,94,0.28);
  border-radius: 20px;
  padding: 46px 46px 42px;
  overflow: hidden;
  position: relative;
}
.ab-cta__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.ab-cta__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 44px;
  align-items: center;
}
@media (max-width: 860px){
  .ab-cta__grid { grid-template-columns: 1fr; gap: 24px; }
  .ab-cta__card { padding: 32px 28px; }
}
.ab-cta__title {
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text, #fff);
  margin: 10px 0 14px;
  text-wrap: balance;
}
.ab-cta__title em { font-style: normal; color: var(--violet, #22C55E); }
.ab-cta__lead {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-2, #c7cdd4);
  margin: 0 0 22px;
  max-width: 520px;
}
.ab-cta__actions {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-bottom: 22px;
}
.ab-cta__meta {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.ab-cta__meta li {
  font-size: 13px;
  color: var(--text-2, #c7cdd4);
  display: flex; align-items: center; gap: 10px;
}
.ab-cta__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--violet, #22C55E);
}
.ab-cta__sidecar {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
}
.ab-cta__sidecar-wordmark {
  position: absolute;
  right: -20px; bottom: -40px;
  font-weight: 600;
  font-size: 140px;
  line-height: 1;
  color: rgba(255,255,255,0.02);
  pointer-events: none;
}
.ab-cta__status-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
  font-size: 13px;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.ab-cta__status-row:last-child { border-bottom: 0; }
.ab-cta__status-k {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-4, #6b7180);
  font-weight: 700;
}
.ab-cta__status-v {
  color: var(--text, #fff);
  font-weight: 500;
  display: inline-flex; align-items: center; gap: 8px;
}
.ab-cta__status-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--violet, #22C55E);
  box-shadow: 0 0 8px var(--violet, #22C55E);
  animation: pulse 1.8s ease-in-out infinite;
}