.ic-page { background: #f7f7f5; }

.ic-shell {
  width: min(1244px, calc(100% - 196px));
  margin-inline: auto;
}

.ic-kicker {
  color: #6e7480;
  font-size: 14px;
  line-height: 16px;
  font-weight: 500;
  text-transform: uppercase;
}

.ic-hero {
  min-height: 700px;
  padding-top: 66px;
  display: grid;
  grid-template-columns: 640px minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

.ic-hero-copy {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.ic-hero h1 {
  margin: 0;
  max-width: 620px;
  font-size: 68px;
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -.015em;
}

.ic-hero-lead {
  margin: 0;
  max-width: 610px;
  color: #315efb;
  font-size: 24px;
  line-height: 32px;
  font-weight: 600;
}

.ic-tags {
  margin: 0;
  color: #6e7480;
  font-size: 15px;
  line-height: 22px;
}

.ic-hero-visual {
  margin: 94px 0 0;
  width: 100%;
  min-height: 330px;
  overflow: hidden;
  border-radius: 22px;
  box-shadow: 0 16px 32px -4px rgba(12,12,13,.10), 0 4px 4px -4px rgba(12,12,13,.05);
  background: #fff;
}

.ic-hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
  display: block;
}

.ic-facts {
  padding-bottom: 90px;
}

.ic-facts-grid {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 22px 42px;
  max-width: 1120px;
}

.ic-fact {
  display: flex;
  flex-direction: column;
  min-width: 190px;
  color: #111318;
  font-size: 16px;
  line-height: 24px;
}

.ic-fact strong {
  font-weight: 600;
  line-height: 20px;
}

.ic-fact-wide { min-width: 360px; }

.ic-section { padding-top: 72px; }

.ic-context-layout {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 430px 1fr;
  gap: 82px;
  align-items: start;
}

.ic-story h2,
.ic-system-copy h2,
.ic-outcome-layout > h2 {
  margin: 0;
  color: #111318;
  font-size: 40px;
  line-height: 48px;
  font-weight: 600;
}

.ic-story p,
.ic-system-copy p {
  margin: 24px 0 0;
  color: #111318;
  font-size: 17px;
  line-height: 27px;
}

.ic-data-diagram {
  min-width: 0;
}

.diagram-row {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr 24px 1fr;
  align-items: center;
  gap: 0;
}

.diagram-arrow {
  text-align: center;
  color: #315efb;
  font-size: 25px;
}

.data-node {
  position: relative;
  min-height: 138px;
  padding: 24px 18px;
  border: 0;
  border-radius: 26px;
  background: #fff;
  color: #111318;
  font: inherit;
  text-align: center;
  cursor: help;
  box-shadow: 0 3px 14px rgba(12,12,13,.03);
}

.data-node .node-symbol {
  display: block;
  margin-bottom: 14px;
  color: #315efb;
  font-size: 30px;
  line-height: 1;
}

.data-node strong {
  display: block;
  font-size: 16px;
  line-height: 20px;
  font-weight: 600;
}

.data-node::after {
  content: attr(data-tooltip);
  position: absolute;
  z-index: 20;
  left: 50%;
  bottom: calc(100% + 12px);
  transform: translate(-50%, 6px);
  width: 240px;
  padding: 12px 14px;
  border-radius: 11px;
  background: #31333a;
  color: #fff;
  font-size: 13px;
  line-height: 18px;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
}

.data-node:hover::after,
.data-node:focus-visible::after,
.data-node.is-open::after {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.dictionary-box {
  position: relative;
  margin-top: 24px;
  padding: 28px;
  border: 1px dashed #8facff;
  border-radius: 26px;
  background: #e5ecff;
}

.dictionary-head {
  min-height: 0;
  padding: 0;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: transparent;
  box-shadow: none;
  text-align: left;
}

.dictionary-head .node-symbol {
  flex: 0 0 auto;
  margin: 0;
}

.dictionary-head strong {
  text-align: left;
}

.dictionary-head small {
  display: block;
  margin-top: 5px;
  color: #6e7480;
  font-size: 14px;
  line-height: 20px;
}

.dictionary-chips {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dictionary-chips span {
  padding: 7px 14px;
  border-radius: 999px;
  background: #fff;
  color: #315efb;
  font-size: 13px;
  line-height: 16px;
}

.ic-complexity-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ic-info-card,
.ic-outcome-card {
  min-height: 206px;
  padding: 30px 24px;
  border-radius: 34px;
  background: #fff;
}

.ic-card-icon {
  color: #315efb;
  font-size: 26px;
  line-height: 1;
}

.ic-info-card h3,
.ic-outcome-card h3 {
  margin: 18px 0 0;
  font-size: 18px;
  line-height: 22px;
  font-weight: 600;
}

.ic-info-card p,
.ic-outcome-card p {
  margin: 15px 0 0;
  font-size: 14px;
  line-height: 21px;
  color: #111318;
}

.ic-solutions-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.ic-solution-card {
  height: 330px;
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 218px;
  gap: 24px;
  overflow: hidden;
  border-radius: 34px;
  background: #fff;
}

.ic-solution-number {
  color: #315efb;
  font-size: 34px;
  line-height: 40px;
  font-weight: 600;
}

.ic-solution-card h3 {
  margin: 8px 0 0;
  font-size: 24px;
  line-height: 30px;
  font-weight: 600;
}

.ic-solution-card p {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 21px;
}

.ic-solution-visual {
  margin: 0;
  align-self: start;
  width: 218px;
  height: 230px;
  overflow: hidden;
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 12px 22px -9px rgba(12,12,13,.15);
}

.ic-solution-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.ic-system {
  min-height: 410px;
  padding-top: 112px;
  display: grid;
  grid-template-columns: 560px 1fr;
  gap: 30px;
  align-items: center;
}

.ic-system-copy h2 { margin-top: 30px; }

.ic-system-visual {
  margin: 0 -40px 0 -30px;
  min-height: 300px;
}

.ic-system-visual img {
  width: 100%;
  height: auto;
  display: block;
  mix-blend-mode: multiply;
}

.ic-outcome-layout {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
}

.ic-outcome-layout > h2 { font-size: 36px; line-height: 43px; }

.ic-outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ic-outcome-card { min-height: 238px; }

.ic-case-switcher {
  margin-top: 92px;
  padding: 26px 0 22px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.case-switch {
  width: 45%;
  display: flex;
  align-items: center;
  gap: 24px;
  color: #111318;
}

.case-switch-next {
  justify-content: flex-end;
  text-align: right;
}

.case-switch-arrow {
  color: #6e7480;
  font-size: 44px;
  font-weight: 300;
}

.case-switch small {
  display: block;
  color: #6e7480;
  font-size: 11px;
  line-height: 14px;
}

.case-switch strong {
  display: block;
  margin-top: 5px;
  font-size: 15px;
  line-height: 20px;
  font-weight: 500;
}

.ic-page .contact {
  padding-top: 34px;
}

@media (max-width: 1180px) {
  .ic-shell { width: calc(100% - 112px); }
  .ic-hero {
    min-height: 620px;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
    gap: 38px;
  }
  .ic-hero h1 { font-size: 56px; }
  .ic-hero-lead { font-size: 21px; line-height: 29px; }
  .ic-context-layout { grid-template-columns: 360px 1fr; gap: 48px; }
  .diagram-row { grid-template-columns: repeat(7, auto); }
  .data-node { min-width: 118px; }
  .ic-complexity-grid { grid-template-columns: repeat(2, 1fr); }
  .ic-solution-card { height: auto; min-height: 330px; grid-template-columns: 1fr; }
  .ic-solution-visual { width: 100%; height: 240px; margin-top: 8px; }
  .ic-system { grid-template-columns: 1fr 1fr; }
  .ic-outcome-layout { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .ic-shell { width: calc(100% - 32px); }

  .ic-hero {
    display: block;
    min-height: 0;
    padding-top: 52px;
  }

  .ic-hero-copy { gap: 22px; }

  .ic-hero h1 {
    font-size: 40px;
    line-height: 44px;
  }

  .ic-hero-lead {
    font-size: 21px;
    line-height: 27px;
  }

  .ic-tags {
    font-size: 12px;
    line-height: 18px;
  }

  .ic-hero-visual {
    margin-top: 36px;
    min-height: 0;
  }

  .ic-hero-visual img {
    min-height: 0;
    aspect-ratio: 1.34 / 1;
  }

  .ic-facts {
    padding-top: 46px;
    padding-bottom: 42px;
  }

  .ic-facts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .ic-fact {
    min-width: 0;
    font-size: 13px;
    line-height: 19px;
  }

  .ic-fact-wide { min-width: 0; grid-column: 1 / -1; }

  .ic-section { padding-top: 46px; }

  .ic-context-layout { display: block; }

  .ic-story h2,
  .ic-system-copy h2,
  .ic-outcome-layout > h2 {
    font-size: 32px;
    line-height: 38px;
  }

  .ic-story p,
  .ic-system-copy p {
    font-size: 15px;
    line-height: 23px;
  }

  .ic-data-diagram { margin-top: 32px; }

  .diagram-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .diagram-arrow {
    transform: rotate(90deg);
    font-size: 22px;
  }

  .data-node {
    min-height: 94px;
    padding: 20px;
  }

  .data-node::after {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 18px;
    width: auto;
    transform: translateY(8px);
  }

  .data-node:hover::after,
  .data-node:focus-visible::after,
  .data-node.is-open::after {
    transform: translateY(0);
  }

  .dictionary-box { padding: 22px; }

  .ic-complexity-grid,
  .ic-solutions-grid,
  .ic-outcome-grid {
    grid-template-columns: 1fr;
  }

  .ic-info-card,
  .ic-outcome-card {
    min-height: 0;
    border-radius: 28px;
  }

  .ic-solution-card {
    min-height: 0;
    padding: 26px;
    border-radius: 28px;
  }

  .ic-solution-card h3 {
    font-size: 24px;
    line-height: 30px;
  }

  .ic-solution-visual {
    height: auto;
    aspect-ratio: 1.2 / 1;
  }

  .ic-system {
    display: block;
    min-height: 0;
    padding-top: 56px;
  }

  .ic-system-visual {
    margin: 30px -16px 0;
  }

  .ic-outcome-layout { display: block; }
  .ic-outcome-grid { margin-top: 28px; }

  .ic-case-switcher {
    margin-top: 56px;
    padding-top: 10px;
  }

  .case-switch {
    width: 48%;
    gap: 10px;
  }

  .case-switch-arrow { font-size: 28px; }

  .case-switch small { font-size: 9px; }
  .case-switch strong { font-size: 13px; }

  .ic-page .contact { padding-top: 20px; }
}