/* DriftWall — a scroll-driven, static-site adaptation for the Iranian banking network. */
.bank-network-section {
  position: relative;
  isolation: isolate;
  overflow: visible;
}

.bank-network-section::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 8% -12% 4%;
  background:
    radial-gradient(circle at 18% 38%, rgba(185, 133, 53, 0.1), transparent 24%),
    radial-gradient(circle at 74% 48%, rgba(7, 88, 73, 0.12), transparent 33%);
  filter: blur(36px);
  pointer-events: none;
}

.bank-network-heading {
  align-items: end;
}

.bank-network-heading > p {
  color: #4d675f;
}

.bank-wall-frame {
  position: relative;
  width: 100vw;
  min-height: 48rem;
  margin-inline: calc(50% - 50vw);
  overflow: hidden;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.bank-wall-frame::before,
.bank-wall-frame::after {
  content: "";
  position: absolute;
  z-index: 8;
  right: 0;
  left: 0;
  height: 22%;
  pointer-events: none;
}

.bank-wall-frame::before {
  top: 0;
  background: linear-gradient(180deg, var(--canvas) 0%, rgba(227, 234, 231, 0.88) 22%, rgba(227, 234, 231, 0) 100%);
}

.bank-wall-frame::after {
  bottom: 0;
  background: linear-gradient(0deg, var(--canvas) 0%, rgba(227, 234, 231, 0.88) 22%, rgba(227, 234, 231, 0) 100%);
}

.bank-wall-meta {
  position: absolute;
  z-index: 12;
  top: 1.4rem;
  right: max(4.8rem, calc((100vw - 80rem) / 2));
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "count label"
    "count detail";
  column-gap: 0.75rem;
  align-items: center;
  min-width: 14.5rem;
  padding: 0.75rem 0;
  border: 0;
  border-radius: 0;
  color: var(--brand-rich);
  background: transparent;
  box-shadow: none;
}

.bank-wall-meta strong {
  grid-area: count;
  font-family: "Estedad", "Vazirmatn", sans-serif;
  font-size: 2.2rem;
  line-height: 1;
}

.bank-wall-meta span {
  grid-area: label;
  color: #31584d;
  font-size: 0.68rem;
  font-weight: 720;
}

.bank-wall-meta small {
  grid-area: detail;
  color: #61786f;
  font-size: 0.58rem;
}

.drift-wall {
  --dw-tile-width: 11.2rem;
  --dw-tile-height: 7.7rem;
  --dw-gap: 1.05rem;
  --dw-pointer-x: 0deg;
  --dw-pointer-y: 0deg;

  position: absolute;
  inset: 0;
  overflow: hidden;
  direction: ltr;
  perspective: 78rem;
  perspective-origin: 50% 45%;
  cursor: default;
  touch-action: pan-y;
}

.drift-wall__plane {
  position: absolute;
  top: -11%;
  left: 50%;
  display: flex;
  gap: var(--dw-gap);
  width: max-content;
  height: 124%;
  padding: 0.5rem;
  transform-style: preserve-3d;
  transform-origin: 50% 48%;
  transform:
    translateX(-50%)
    rotateX(calc(7deg + var(--dw-pointer-x)))
    rotateY(calc(-10deg + var(--dw-pointer-y)))
    rotateZ(0.35deg)
    scale(1.065);
  transition: transform 140ms var(--ease-out);
}

.drift-wall__column {
  position: relative;
  flex: 0 0 var(--dw-tile-width);
  width: var(--dw-tile-width);
  height: 100%;
  transform-style: preserve-3d;
}

.drift-wall__track {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  will-change: transform;
  transform-style: preserve-3d;
}

.drift-wall__copy {
  display: flex;
  flex: none;
  flex-direction: column;
  gap: var(--dw-gap);
  padding-bottom: var(--dw-gap);
}

.drift-wall__tile {
  position: relative;
  display: grid;
  flex: 0 0 var(--dw-tile-height);
  grid-template-rows: 1fr auto;
  place-items: center;
  width: var(--dw-tile-width);
  height: var(--dw-tile-height);
  padding: 0.7rem 0.6rem 0.55rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 1.05rem;
  direction: rtl;
  color: #183f36;
  background:
    radial-gradient(circle at 16% 4%, rgba(255, 255, 255, 0.96), transparent 34%),
    linear-gradient(148deg, rgba(255, 255, 255, 0.82), rgba(242, 247, 245, 0.5) 56%, rgba(7, 88, 73, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.98),
    inset 0 -1px 0 rgba(5, 70, 58, 0.12),
    inset -0.75rem -0.8rem 1.3rem rgba(7, 88, 73, 0.045),
    0 1.25rem 2rem rgba(30, 69, 59, 0.15),
    0 0.2rem 0.5rem rgba(30, 69, 59, 0.09);
  pointer-events: auto;
  transform: translateZ(0) scale(1);
  transform-origin: center;
  transition:
    transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 260ms ease,
    box-shadow 420ms ease;
  will-change: transform;
}

.drift-wall__tile:hover {
  z-index: 5;
  filter: brightness(1.035) saturate(1.04);
  transform: translateZ(3.5rem) scale(1.075);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 0 -1px 0 rgba(5, 70, 58, 0.1),
    0 2.1rem 3.4rem rgba(20, 62, 51, 0.22),
    0 0.35rem 0.9rem rgba(20, 62, 51, 0.1);
}

.drift-wall__tile::before,
.drift-wall__tile::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.drift-wall__tile::before {
  top: 0.2rem;
  right: 0.75rem;
  left: 0.75rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.95), transparent);
}

.drift-wall__tile::after {
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(112deg, transparent 26%, rgba(255, 255, 255, 0.38) 43%, transparent 58%);
  opacity: 0.7;
  mix-blend-mode: screen;
}

.drift-wall__logo-well {
  position: relative;
  display: grid;
  place-items: center;
  width: 4.6rem;
  height: 4.15rem;
  margin-top: 0.08rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 1.05rem;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.66), rgba(228, 238, 234, 0.3));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.94),
    inset 0 -0.35rem 0.8rem rgba(7, 88, 73, 0.055),
    0 0.45rem 0.85rem rgba(28, 70, 59, 0.08);
  transition: transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.drift-wall__tile:hover .drift-wall__logo-well {
  transform: translateY(-0.14rem) scale(1.035);
}

.drift-wall__logo {
  position: relative;
  z-index: 1;
  display: block;
  width: 3.1rem;
  height: 3.1rem;
  object-fit: contain;
  filter: drop-shadow(0 0.2rem 0.25rem rgba(22, 49, 42, 0.1));
}

.drift-wall__name {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  overflow: hidden;
  font-size: 0.61rem;
  font-weight: 650;
  line-height: 1.35;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bank-wall-noscript {
  position: absolute;
  z-index: 20;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  color: #456158;
}

.bank-network-footer {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(17rem, 0.72fr) auto;
  gap: 1rem;
  align-items: start;
  padding-top: 1.1rem;
}

.bank-network-disclaimer {
  display: flex;
  gap: 0.7rem;
  margin: 0;
  color: #4d675f;
  font-size: 0.72rem;
  line-height: 1.9;
}

.bank-network-disclaimer i {
  flex: 0 0 auto;
  margin-top: 0.26rem;
  color: var(--brass);
  font-size: 1.05rem;
}

.bank-network-index {
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.bank-network-index summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 2.85rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(52, 91, 80, 0.14);
  color: var(--brand-rich);
  font-size: 0.7rem;
  font-weight: 720;
  list-style: none;
  cursor: pointer;
}

.bank-network-index summary::-webkit-details-marker {
  display: none;
}

.bank-network-index summary i {
  font-size: 1rem;
  transition: transform var(--duration-fast) var(--ease-out);
}

.bank-network-index[open] summary i {
  transform: rotate(180deg);
}

.bank-network-index summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: -3px;
}

.bank-network-index summary:hover {
  color: var(--brand);
  background: transparent;
}

.bank-network-index summary:active {
  color: var(--brand-rich);
  background: transparent;
}

.bank-network-index ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem 1rem;
  max-height: 15rem;
  margin: 0;
  padding: 0.75rem 1rem 1rem;
  overflow: auto;
  border-top: 1px solid rgba(52, 91, 80, 0.12);
  color: #4e675f;
  font-size: 0.64rem;
  line-height: 1.7;
  list-style: none;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
  scrollbar-width: thin;
}

.bank-network-index ul::-webkit-scrollbar {
  width: 8px;
}

.bank-network-index ul::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.bank-network-index ul::-webkit-scrollbar-thumb {
  border: 2px solid var(--scrollbar-track);
  border-radius: 999px;
  background: var(--scrollbar-thumb);
}

.bank-network-index li {
  position: relative;
  padding-right: 0.72rem;
}

.bank-network-index li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  right: 0;
  width: 0.28rem;
  height: 0.28rem;
  border-radius: 50%;
  background: var(--brass);
}

.bank-network-reviewed {
  padding-top: 0.62rem;
  color: #71847d;
  font-size: 0.62rem;
  white-space: nowrap;
}

@media (max-width: 940px) {
  .bank-wall-frame {
    min-height: 41rem;
  }

  .drift-wall {
    --dw-tile-width: 9.6rem;
    --dw-tile-height: 6.8rem;
    --dw-gap: 0.82rem;
  }

  .drift-wall__plane {
    transform:
      translateX(-50%)
      rotateX(calc(5deg + var(--dw-pointer-x)))
      rotateY(calc(-6deg + var(--dw-pointer-y)))
      scale(1.04);
  }

  .bank-network-footer {
    grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.78fr);
  }

  .bank-network-reviewed {
    grid-column: 1 / -1;
    padding-top: 0;
  }
}

@media (max-width: 700px) {
  .bank-network-section {
    width: 100%;
    padding-inline: 1rem;
  }

  .bank-network-heading {
    padding-inline: 0.35rem;
  }

  .bank-wall-frame {
    width: 100vw;
    min-height: 34rem;
    margin-inline: calc(50% - 50vw);
  }

  .bank-wall-meta {
    top: 0.8rem;
    right: 1.35rem;
    min-width: 12.8rem;
    padding: 0.62rem 0.72rem;
  }

  .bank-wall-meta strong {
    font-size: 1.8rem;
  }

  .drift-wall {
    --dw-tile-width: 7.15rem;
    --dw-tile-height: 5.7rem;
    --dw-gap: 0.48rem;
  }

  .drift-wall__plane {
    top: -8%;
    height: 118%;
    transform: translateX(-50%) scale(1.025);
  }

  .drift-wall__tile {
    padding: 0.55rem 0.4rem 0.45rem;
    border-radius: 0.72rem;
  }

  .drift-wall__logo-well {
    width: 3.7rem;
    height: 3.35rem;
    border-radius: 0.8rem;
  }

  .drift-wall__logo {
    width: 2.55rem;
    height: 2.55rem;
  }

  .drift-wall__name {
    font-size: 0.55rem;
  }

  .bank-network-footer {
    grid-template-columns: 1fr;
  }

  .bank-network-index ul {
    grid-template-columns: 1fr;
  }

  .bank-network-reviewed {
    grid-column: auto;
  }
}

@media (hover: none), (pointer: coarse) {
  .drift-wall__plane {
    transform: translateX(-50%) scale(1.025);
    transition: none;
  }

  .drift-wall__tile {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.92),
      inset 0 -1px 0 rgba(5, 70, 58, 0.1),
      0 0.75rem 1.25rem rgba(30, 69, 59, 0.1);
    pointer-events: none;
    transition: none;
    will-change: auto;
  }

  .drift-wall__tile:hover,
  .drift-wall__tile:hover .drift-wall__logo-well {
    filter: none;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .drift-wall__plane,
  .drift-wall__track,
  .drift-wall__tile,
  .drift-wall__logo-well,
  .bank-network-index summary i {
    transition: none;
  }

  .drift-wall__plane {
    transform: translateX(-50%);
  }

  .drift-wall__track {
    will-change: auto;
  }

  .drift-wall__tile:hover,
  .drift-wall__tile:hover .drift-wall__logo-well {
    filter: none;
    transform: none;
  }
}

@media (forced-colors: active) {
  .bank-wall-frame,
  .bank-wall-meta,
  .drift-wall__tile,
  .bank-network-index {
    border: 1px solid CanvasText;
    background: Canvas;
    box-shadow: none;
    forced-color-adjust: auto;
  }
}