/* AEROC — service visual sections (ads / app) */

.ae-sv {
  --sv-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sv-spring: cubic-bezier(0.34, 1.2, 0.64, 1);
}

/* Stats strip */
.ae-sv-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--ae-border);
  background: #fff;
}

.ae-sv-stats__item {
  padding: clamp(28px, 4vw, 40px) 24px;
  border-right: 1px solid var(--ae-border);
  text-align: left;
}

.ae-sv-stats__item:last-child {
  border-right: none;
}

.ae-sv-stats__num {
  display: block;
  margin-bottom: 8px;
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--ae-primary);
}

.ae-sv-stats__label {
  display: block;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ae-text-sub);
  word-break: keep-all;
}

/* Funnel */
.ae-sv-funnel {
  display: grid;
  gap: 14px;
  max-width: 720px;
  margin: 0 auto;
}

.ae-sv-funnel__step {
  position: relative;
  margin-inline: auto;
  width: var(--w, 100%);
  padding: 18px 22px;
  background: linear-gradient(90deg, #3075f0, #5b9bff);
  color: #fff;
  text-align: center;
  border-radius: 4px;
  opacity: 0;
  transform: scaleX(0.86);
  transition:
    opacity 0.65s var(--sv-ease),
    transform 0.75s var(--sv-spring);
}

.ae-sv-funnel.is-in .ae-sv-funnel__step {
  opacity: 1;
  transform: none;
}

.ae-sv-funnel.is-in .ae-sv-funnel__step:nth-child(1) { transition-delay: 40ms; }
.ae-sv-funnel.is-in .ae-sv-funnel__step:nth-child(2) { transition-delay: 140ms; }
.ae-sv-funnel.is-in .ae-sv-funnel__step:nth-child(3) { transition-delay: 240ms; }
.ae-sv-funnel.is-in .ae-sv-funnel__step:nth-child(4) { transition-delay: 340ms; }

.ae-sv-funnel__step:nth-child(2) {
  background: linear-gradient(90deg, #2a68db, #4d8ef5);
}

.ae-sv-funnel__step:nth-child(3) {
  background: linear-gradient(90deg, #245cc4, #4584eb);
}

.ae-sv-funnel__step:nth-child(4) {
  background: linear-gradient(90deg, #1d4ed8, #3b7ae0);
}

.ae-sv-funnel__step strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ae-sv-funnel__step span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  opacity: 0.85;
}

/* Bar chart */
.ae-sv-bars {
  display: grid;
  gap: 22px;
  max-width: 760px;
  margin: 0 auto;
}

.ae-sv-bar {
  display: grid;
  grid-template-columns: minmax(88px, 120px) 1fr auto;
  align-items: center;
  gap: 14px 18px;
}

.ae-sv-bar__name {
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--ae-text);
}

.ae-sv-bar__track {
  height: 12px;
  background: #eef1f5;
  border-radius: 999px;
  overflow: hidden;
}

.ae-sv-bar__fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #3075f0, #6aa3ff);
  transition: width 1.1s var(--sv-ease);
}

.ae-sv-bars.is-in .ae-sv-bar__fill {
  width: var(--p, 0%);
}

.ae-sv-bar:nth-child(1) .ae-sv-bar__fill { transition-delay: 60ms; }
.ae-sv-bar:nth-child(2) .ae-sv-bar__fill { transition-delay: 140ms; }
.ae-sv-bar:nth-child(3) .ae-sv-bar__fill { transition-delay: 220ms; }
.ae-sv-bar:nth-child(4) .ae-sv-bar__fill { transition-delay: 300ms; }

.ae-sv-bar__val {
  min-width: 3.2em;
  text-align: right;
  font-size: 14px;
  font-weight: 700;
  color: var(--ae-primary);
}

/* Line / area chart (SVG) */
.ae-sv-chart {
  border: 1px solid var(--ae-border);
  background: #fff;
  padding: clamp(20px, 3vw, 32px);
}

.ae-sv-chart__svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 280px;
}

.ae-sv-chart__path {
  fill: none;
  stroke: var(--ae-primary);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  transition: stroke-dashoffset 1.6s var(--sv-ease);
}

.ae-sv-chart.is-in .ae-sv-chart__path {
  stroke-dashoffset: 0;
}

.ae-sv-chart__area {
  fill: rgba(48, 117, 240, 0.12);
  opacity: 0;
  transition: opacity 0.8s var(--sv-ease) 0.4s;
}

.ae-sv-chart.is-in .ae-sv-chart__area {
  opacity: 1;
}

.ae-sv-chart__grid line {
  stroke: #e8ecf1;
  stroke-width: 1;
}

.ae-sv-chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--ae-text-sub);
}

.ae-sv-chart__legend i {
  display: inline-block;
  width: 18px;
  height: 3px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--ae-primary);
  border-radius: 2px;
}

/* Flow / architecture */
.ae-sv-flow {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(12px, 1.8vw, 22px);
  width: 100%;
  margin: 0;
  padding: 12px 0 8px;
}

.ae-sv-flow::before {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 50%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(48, 117, 240, 0.14) 12%,
    rgba(48, 117, 240, 0.14) 88%,
    transparent
  );
  pointer-events: none;
  z-index: 0;
}

.ae-sv-flow__node {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  min-height: 220px;
  padding: clamp(32px, 3.8vw, 44px) clamp(26px, 2.8vw, 36px);
  text-align: left;
  background: #fff;
  border: 1px solid #e2e7ee;
  border-radius: 6px;
  box-shadow: 0 10px 28px rgba(20, 36, 68, 0.04);
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.65s var(--sv-ease),
    transform 0.75s var(--sv-spring),
    border-color 0.4s var(--sv-ease),
    box-shadow 0.45s var(--sv-ease),
    background 0.4s var(--sv-ease);
}

.ae-sv-flow.is-in .ae-sv-flow__node {
  opacity: 1;
  transform: none;
}

.ae-sv-flow.is-in .ae-sv-flow__node:hover,
.ae-sv-flow.is-in .ae-sv-flow__node.is-on {
  transform: translateY(-6px);
}

.ae-sv-flow.is-in .ae-sv-flow__node:nth-child(1) { transition-delay: 40ms; }
.ae-sv-flow.is-in .ae-sv-flow__node:nth-child(3) { transition-delay: 140ms; }
.ae-sv-flow.is-in .ae-sv-flow__node:nth-child(5) { transition-delay: 240ms; }
.ae-sv-flow.is-in .ae-sv-flow__node:nth-child(7) { transition-delay: 340ms; }

.ae-sv-flow__node:hover,
.ae-sv-flow__node.is-on {
  border-color: rgba(48, 117, 240, 0.5);
  background: #f5f8ff;
  box-shadow: 0 22px 48px rgba(48, 117, 240, 0.14);
  transform: translateY(-6px);
}

.ae-sv-flow__node.is-accent {
  border-color: rgba(48, 117, 240, 0.42);
  background: #f3f7ff;
  box-shadow: 0 16px 40px rgba(48, 117, 240, 0.1);
}

.ae-sv-flow__mark {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  border-radius: 6px 6px 0 0;
  transition: background 0.4s var(--sv-ease);
}

.ae-sv-flow__node.is-accent .ae-sv-flow__mark,
.ae-sv-flow__node.is-on .ae-sv-flow__mark,
.ae-sv-flow__node:hover .ae-sv-flow__mark {
  background: linear-gradient(90deg, #3075f0, #6aa3ff);
}

.ae-sv-flow__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 22px;
}

.ae-sv-flow__idx {
  display: block;
  font-size: 14px;
  font-weight: 750;
  letter-spacing: 0.14em;
  color: var(--ae-primary);
}

.ae-sv-flow__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--ae-primary);
  background: rgba(48, 117, 240, 0.08);
  border-radius: 10px;
  transition:
    background 0.35s var(--sv-ease),
    color 0.35s var(--sv-ease),
    transform 0.45s var(--sv-spring);
}

.ae-sv-flow__icon svg {
  width: 22px;
  height: 22px;
}

.ae-sv-flow__node.is-on .ae-sv-flow__icon,
.ae-sv-flow__node:hover .ae-sv-flow__icon {
  background: var(--ae-primary);
  color: #fff;
  transform: scale(1.06);
}

.ae-sv-flow__node strong {
  display: block;
  margin: 0;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.22;
  color: var(--ae-text);
  word-break: keep-all;
}

.ae-sv-flow__node > span:not(.ae-sv-flow__mark):not(.ae-sv-flow__idx):not(.ae-sv-flow__icon) {
  display: block;
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ae-text-sub);
  word-break: keep-all;
}

.ae-sv-flow__arrow {
  align-self: center;
  width: clamp(36px, 4.2vw, 56px);
  height: 2px;
  background: linear-gradient(90deg, rgba(48, 117, 240, 0.2), var(--ae-primary));
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  opacity: 0;
  transform: scaleX(0.55);
  transform-origin: left center;
  transition:
    opacity 0.5s var(--sv-ease),
    transform 0.6s var(--sv-spring);
}

.ae-sv-flow.is-in .ae-sv-flow__arrow {
  opacity: 1;
  transform: none;
}

.ae-sv-flow.is-in .ae-sv-flow__arrow:nth-child(2) { transition-delay: 160ms; }
.ae-sv-flow.is-in .ae-sv-flow__arrow:nth-child(4) { transition-delay: 260ms; }
.ae-sv-flow.is-in .ae-sv-flow__arrow:nth-child(6) { transition-delay: 360ms; }

.ae-sv-flow__arrow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 10px;
  top: 50%;
  height: 2px;
  background: inherit;
  transform: translateY(-50%);
  border-radius: 2px;
}

.ae-sv-flow__arrow::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%);
  border: 7px solid transparent;
  border-left-color: var(--ae-primary);
}

.ae-sv-flow.is-in .ae-sv-flow__arrow::before {
  animation: ae-sv-flow-pulse 2.6s var(--sv-ease) infinite;
}

@keyframes ae-sv-flow-pulse {
  0%,
  100% { opacity: 0.45; }
  50% { opacity: 1; }
}

/* Matrix / feature grid */
.ae-sv-matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--ae-border);
  background: #fff;
}

.ae-sv-matrix__cell {
  padding: clamp(24px, 3vw, 32px);
  border-right: 1px solid var(--ae-border);
  border-bottom: 1px solid var(--ae-border);
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.55s var(--sv-ease),
    transform 0.65s var(--sv-spring);
}

.ae-sv-matrix.is-in .ae-sv-matrix__cell {
  opacity: 1;
  transform: none;
}

.ae-sv-matrix.is-in .ae-sv-matrix__cell:nth-child(1) { transition-delay: 40ms; }
.ae-sv-matrix.is-in .ae-sv-matrix__cell:nth-child(2) { transition-delay: 90ms; }
.ae-sv-matrix.is-in .ae-sv-matrix__cell:nth-child(3) { transition-delay: 140ms; }
.ae-sv-matrix.is-in .ae-sv-matrix__cell:nth-child(4) { transition-delay: 190ms; }
.ae-sv-matrix.is-in .ae-sv-matrix__cell:nth-child(5) { transition-delay: 240ms; }
.ae-sv-matrix.is-in .ae-sv-matrix__cell:nth-child(6) { transition-delay: 290ms; }

.ae-sv-matrix__cell:nth-child(3n) {
  border-right: none;
}

.ae-sv-matrix__cell:nth-child(n + 4) {
  border-bottom: none;
}

.ae-sv-matrix__k {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  color: var(--ae-primary);
}

.ae-sv-matrix__cell h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.ae-sv-matrix__cell p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ae-text-sub);
}

/* Donut / ring meters */
.ae-sv-rings {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 40px);
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.ae-sv-ring {
  display: grid;
  justify-items: center;
  gap: 14px;
}

.ae-sv-ring__svg {
  width: min(180px, 36vw);
  height: auto;
  transform: rotate(-90deg);
}

.ae-sv-ring__track {
  fill: none;
  stroke: #e8ecf1;
  stroke-width: 10;
}

.ae-sv-ring__val {
  fill: none;
  stroke: var(--ae-primary);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 314;
  stroke-dashoffset: 314;
  transition: stroke-dashoffset 1.2s var(--sv-ease);
}

.ae-sv-rings.is-in .ae-sv-ring:nth-child(1) .ae-sv-ring__val {
  stroke-dashoffset: calc(314 - 314 * 0.72);
  transition-delay: 80ms;
}
.ae-sv-rings.is-in .ae-sv-ring:nth-child(2) .ae-sv-ring__val {
  stroke-dashoffset: calc(314 - 314 * 0.58);
  transition-delay: 180ms;
}
.ae-sv-rings.is-in .ae-sv-ring:nth-child(3) .ae-sv-ring__val {
  stroke-dashoffset: calc(314 - 314 * 0.85);
  transition-delay: 280ms;
}

.ae-sv-ring strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ae-sv-ring span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--ae-text-sub);
}

/* Compare columns */
.ae-sv-compare {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--ae-border);
  background: #fff;
}

.ae-sv-compare__col {
  padding: clamp(24px, 3vw, 36px) 22px;
  border-right: 1px solid var(--ae-border);
}

.ae-sv-compare__col:last-child {
  border-right: none;
}

.ae-sv-compare__col.is-focus {
  background: #f5f8ff;
}

.ae-sv-compare__col h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -0.03em;
}

.ae-sv-compare__price {
  margin: 0 0 18px;
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.03em;
  color: var(--ae-primary);
}

.ae-sv-compare__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.ae-sv-compare__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--ae-text-sub);
}

.ae-sv-compare__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ae-primary);
}

/* Note under tables */
.ae-sv-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ae-text-muted);
}

@media (max-width: 960px) {
  .ae-sv-stats {
    grid-template-columns: 1fr 1fr;
  }

  .ae-sv-stats__item:nth-child(2n) {
    border-right: none;
  }

  .ae-sv-stats__item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--ae-border);
  }

  .ae-sv-matrix,
  .ae-sv-compare {
    grid-template-columns: 1fr;
  }

  .ae-sv-matrix__cell,
  .ae-sv-compare__col {
    border-right: none;
    border-bottom: 1px solid var(--ae-border);
  }

  .ae-sv-matrix__cell:last-child,
  .ae-sv-compare__col:last-child {
    border-bottom: none;
  }

  .ae-sv-matrix__cell:nth-child(n + 4) {
    border-bottom: 1px solid var(--ae-border);
  }

  .ae-sv-rings {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .ae-sv-flow {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 560px;
    margin: 0 auto;
  }

  .ae-sv-flow::before {
    display: none;
  }

  .ae-sv-flow__node {
    min-height: 0;
    padding: 28px 26px;
  }

  .ae-sv-flow__node strong {
    font-size: 22px;
  }

  .ae-sv-flow.is-in .ae-sv-flow__arrow::before {
    animation: none;
  }

  .ae-sv-flow__arrow {
    width: 2px;
    height: 32px;
    margin: 6px auto;
    background: linear-gradient(180deg, rgba(48, 117, 240, 0.25), var(--ae-primary));
    transform-origin: top center;
  }

  .ae-sv-flow__arrow::before {
    display: none;
  }

  .ae-sv-flow__arrow::after {
    right: 50%;
    top: auto;
    bottom: -2px;
    transform: translateX(50%);
    border: 7px solid transparent;
    border-top-color: var(--ae-primary);
    border-left-color: transparent;
  }

  .ae-sv-flow__node:hover,
  .ae-sv-flow__node.is-on {
    transform: none;
  }

  .ae-sv-bar {
    grid-template-columns: 1fr auto;
  }

  .ae-sv-bar__name {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .ae-sv-stats {
    grid-template-columns: 1fr;
  }

  .ae-sv-stats__item {
    border-right: none;
    border-bottom: 1px solid var(--ae-border);
  }

  .ae-sv-stats__item:last-child {
    border-bottom: none;
  }

  .ae-sv-funnel__step {
    width: 100% !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ae-sv-funnel__step,
  .ae-sv-bar__fill,
  .ae-sv-chart__path,
  .ae-sv-chart__area,
  .ae-sv-flow__node,
  .ae-sv-flow__arrow::before,
  .ae-sv-matrix__cell,
  .ae-sv-ring__val {
    transition: none !important;
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .ae-sv-bars .ae-sv-bar__fill {
    width: var(--p, 0%) !important;
  }

  .ae-sv-chart__path {
    stroke-dashoffset: 0 !important;
  }

  .ae-sv-chart__area {
    opacity: 1 !important;
  }

  .ae-sv-rings .ae-sv-ring__val {
    stroke-dashoffset: calc(314 - 314 * 0.7) !important;
  }
}