.service-offer-system {
  padding: 110px 0;
  background: #f4f7f8;
}

.service-offer-system::before {
  display: none;
}

.offer-layout {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  gap: clamp(52px, 7vw, 110px);
  align-items: center;
}

.offer-overview {
  position: relative;
  overflow: hidden;
  min-height: 610px;
  padding: 58px;
  border-radius: 26px;
  color: #fff;
  background:
    radial-gradient(circle at 74% 72%, rgba(56, 189, 232, .18), transparent 34%),
    linear-gradient(145deg, #061827, #0b334c 72%, #0c415d);
  box-shadow: 0 30px 70px rgba(5, 31, 48, .2);
}

.offer-overview::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(130, 224, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 224, 255, .055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(150deg, #000, transparent 72%);
  animation: grid-drift 15s linear infinite;
}

.offer-overview > * {
  position: relative;
  z-index: 1;
}

.offer-overview .eyebrow {
  color: #70d6f7;
}

.offer-overview h2 {
  max-width: 540px;
  margin: 22px 0 18px;
  font-size: clamp(2.2rem, 4vw, 4.25rem);
  line-height: .98;
}

.offer-overview > p {
  max-width: 510px;
  margin: 0;
  color: #bbcad3;
  font-size: 1rem;
}

.offer-map {
  position: absolute;
  z-index: 1;
  right: 4%;
  bottom: -92px;
  width: min(82%, 470px);
  aspect-ratio: 1;
  border: 1px solid rgba(116, 220, 255, .18);
  border-radius: 50%;
  animation: offer-map-float 6s ease-in-out infinite;
}

.offer-map::before,
.offer-map::after {
  content: "";
  position: absolute;
  inset: 15%;
  border: 1px solid rgba(116, 220, 255, .19);
  border-radius: 50%;
  animation: orbit-spin 24s linear infinite;
}

.offer-map::after {
  inset: 31%;
  border-style: dashed;
  animation-direction: reverse;
  animation-duration: 17s;
}

.offer-map-center {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(132, 226, 255, .48);
  border-radius: 25px;
  color: #8ce2ff;
  background: rgba(8, 41, 61, .93);
  box-shadow: 0 0 0 12px rgba(56, 189, 232, .06), 0 0 44px rgba(56, 189, 232, .28);
  transform: translate(-50%, -50%);
}

.offer-map-center svg {
  width: 42px;
  height: 42px;
}

.offer-map-node {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(129, 224, 255, .45);
  border-radius: 50%;
  color: #dff8ff;
  background: #0b3047;
  box-shadow: 0 0 24px rgba(56, 189, 232, .2);
  font-style: normal;
  animation: offer-node-pulse 3s ease-in-out infinite;
}

.offer-map-node b {
  font-size: .66rem;
  letter-spacing: .08em;
}

.offer-map-node::after {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid rgba(105, 217, 250, .18);
  border-radius: 50%;
  animation: network-pulse 2.8s ease-out infinite;
}

.offer-map-node.node-1 { right: 5%; top: 3%; }
.offer-map-node.node-2 { right: 4%; top: 21%; animation-delay: .35s; }
.offer-map-node.node-3 { right: -4%; bottom: 26%; animation-delay: .7s; }
.offer-map-node.node-4 { left: 45%; bottom: -5%; animation-delay: 1.05s; }
.offer-map-node.node-5 { left: 3%; bottom: 22%; animation-delay: 1.4s; }
.offer-map-node.node-6 { left: -4%; top: 23%; animation-delay: 1.75s; }

.capability-list {
  border-top: 1px solid #ccd8de;
}

.capability-item {
  position: relative;
  display: grid;
  grid-template-columns: 58px 1fr 42px;
  gap: 22px;
  align-items: center;
  min-height: 112px;
  padding: 24px 8px;
  border-bottom: 1px solid #ccd8de;
  transition: padding .35s, background .35s, border-color .35s;
}

.capability-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18%;
  bottom: 18%;
  width: 3px;
  border-radius: 3px;
  background: var(--cyan-2);
  transform: scaleY(0);
  transition: transform .35s;
}

.capability-item:hover {
  padding-left: 22px;
  border-color: rgba(12, 145, 193, .35);
  background: linear-gradient(90deg, rgba(56, 189, 232, .08), transparent 72%);
}

.capability-item:hover::before {
  transform: scaleY(1);
}

.capability-number {
  align-self: start;
  padding-top: 4px;
  color: var(--cyan-2);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .16em;
}

.capability-copy h3 {
  margin: 0 0 7px;
  font-size: clamp(1.08rem, 1.6vw, 1.32rem);
}

.capability-copy p {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.65;
}

.capability-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid #c9d8df;
  border-radius: 50%;
  color: var(--cyan-2);
  transition: transform .35s, color .35s, background .35s;
}

.capability-mark svg {
  width: 17px;
}

.capability-item:hover .capability-mark {
  color: #fff;
  background: var(--cyan-2);
  transform: translateX(5px);
}

@keyframes offer-map-float {
  50% { transform: translateY(-10px); }
}

@keyframes offer-node-pulse {
  50% {
    border-color: #8de6ff;
    box-shadow: 0 0 34px rgba(56, 189, 232, .45);
    transform: scale(1.07);
  }
}

@media (max-width: 1100px) {
  .offer-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .offer-overview {
    min-height: 520px;
  }

  .offer-map {
    right: 7%;
    bottom: -125px;
    width: 430px;
  }
}

@media (max-width: 782px) {
  .service-offer-system {
    padding: 76px 0;
  }

  .offer-overview {
    min-height: 500px;
    padding: 34px 28px;
    border-radius: 20px;
  }

  .offer-overview h2 {
    font-size: clamp(2.2rem, 11vw, 3.25rem);
  }

  .offer-map {
    right: -90px;
    bottom: -105px;
    width: 390px;
    opacity: .86;
  }

  .capability-item {
    grid-template-columns: 38px 1fr;
    gap: 12px;
    min-height: 0;
    padding: 23px 2px;
  }

  .capability-item:hover {
    padding-left: 10px;
  }

  .capability-number {
    font-size: .62rem;
  }

  .capability-mark {
    display: none;
  }

  .capability-copy p {
    font-size: .83rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .offer-overview::before,
  .offer-map,
  .offer-map::before,
  .offer-map::after,
  .offer-map-node,
  .offer-map-node::after {
    animation: none !important;
  }
}