#cases.use-case-explorer-section {
  position: relative;
  overflow: visible;
  background: #fff;
}

.use-case-explorer-header {
  max-width: 980px;
}

.use-case-explorer-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 var(--label-to-title);
  color: #76462f;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.use-case-explorer-eyebrow::before {
  width: 6px;
  height: 28px;
  content: "";
  background: var(--yellow);
}

.use-case-explorer-title {
  max-width: 980px;
  margin: 0;
  color: var(--text);
  font-size: clamp(38px, 3.1vw, 48px);
  font-weight: 800;
  line-height: 1.04;
}

.use-case-explorer-title span {
  display: block;
}

.use-case-explorer-intro {
  max-width: 920px;
  margin: var(--title-to-intro) 0 0;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.55;
}

.use-case-tile-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(32px, 4vw, 52px);
}

.use-case-tile {
  position: relative;
  display: flex;
  min-height: 220px;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  border: 1px solid rgba(224, 211, 189, 0.72);
  border-radius: 8px;
  padding: 28px 24px 24px;
  background: #fff;
  color: var(--text);
  text-align: center;
  box-shadow: 0 14px 36px rgba(23, 23, 23, 0.05);
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.use-case-tile:hover,
.use-case-tile:focus-visible {
  border-color: var(--yellow);
  box-shadow: 0 20px 46px rgba(23, 23, 23, 0.09);
  transform: translateY(-2px);
}

.use-case-tile.is-active {
  border-color: var(--yellow);
  background: rgba(255, 209, 41, 0.08);
}

.use-case-tile-icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  background: #fbf4e8;
  color: var(--yellow);
}

.use-case-tile-icon svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.use-case-tile-number {
  position: absolute;
  top: 14px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  margin: 0;
  padding: 6px 11px;
  border-radius: var(--radius-pill);
  background: var(--yellow);
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.use-case-tile-label {
  display: block;
  margin-top: 22px;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.08;
}

.use-case-tile-line {
  display: block;
  max-width: 220px;
  margin: 10px auto 0;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
}

.use-case-tile-arrow {
  margin-top: auto;
  font-size: 27px;
  font-weight: 900;
  line-height: 1;
}

.use-case-modal-open {
  overflow: hidden;
}

.use-case-modal-layer {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: clamp(22px, 4vw, 56px);
}

.use-case-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 23, 23, 0.42);
  backdrop-filter: blur(4px);
}

.use-case-modal {
  position: relative;
  width: min(920px, 100%);
  max-height: min(760px, calc(100vh - 64px));
  overflow: auto;
  border: 1px solid rgba(224, 211, 189, 0.9);
  border-radius: 8px;
  padding: clamp(28px, 3.5vw, 42px);
  background: #fff;
  box-shadow: 0 24px 64px rgba(23, 23, 23, 0.18);
}

.use-case-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(224, 211, 189, 0.9);
  border-radius: 50%;
  background: #fff;
  color: var(--text);
  font-size: 24px;
  font-weight: 800;
  cursor: pointer;
}

.use-case-modal-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--yellow);
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.use-case-modal h3 {
  max-width: 720px;
  margin: 0;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.12;
}

.use-case-modal-subtitle {
  max-width: 700px;
  margin: 10px 0 28px;
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.42;
}

.use-case-modal-body {
  display: grid;
  grid-template-columns: minmax(190px, 0.34fr) minmax(0, 0.66fr);
  gap: 28px;
  align-items: start;
}

.use-case-step-list {
  display: grid;
  gap: 12px;
}

.use-case-step-button {
  border: 1px solid rgba(224, 211, 189, 0.86);
  border-radius: 8px;
  padding: 14px 16px;
  background: #fff;
  color: var(--text);
  text-align: left;
  box-shadow: 0 10px 26px rgba(23, 23, 23, 0.04);
  cursor: pointer;
}

.use-case-step-button.is-active {
  border-color: var(--yellow);
  background: rgba(255, 209, 41, 0.08);
}

.use-case-step-button span {
  display: block;
  color: #8a7a62;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.use-case-step-button strong {
  display: block;
  margin-top: 5px;
  font-size: 16px;
  line-height: 1.18;
}

.use-case-modal-content {
  min-height: 310px;
  border: 1px solid rgba(224, 211, 189, 0.86);
  border-radius: 8px;
  padding: 0;
  background: #fff;
  box-shadow: 0 14px 36px rgba(23, 23, 23, 0.05);
}

.use-case-modal-entry {
  padding: 22px 24px;
  border-left: 4px solid transparent;
}

.use-case-modal-entry + .use-case-modal-entry {
  border-top: 1px solid rgba(224, 211, 189, 0.62);
}

.use-case-modal-entry.is-active {
  border-left-color: var(--yellow);
  background: rgba(255, 209, 41, 0.06);
}

.use-case-modal-content span {
  display: block;
  margin-bottom: 14px;
  color: #8a7a62;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.use-case-modal-content h4 {
  margin: 0 0 14px;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.14;
}

.use-case-modal-content p {
  margin: 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.58;
}

.use-case-modal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  margin-top: 28px;
}

.use-case-modal-actions button {
  border: 1px solid rgba(224, 211, 189, 0.9);
  border-radius: var(--radius-pill);
  padding: 13px 20px;
  background: #fff;
  color: var(--text);
  font-weight: 900;
  cursor: pointer;
}

.use-case-modal-actions button:last-child {
  background: var(--yellow);
}

@media (max-width: 980px) {
  .use-case-tile-grid {
    grid-template-columns: 1fr;
  }

  .use-case-modal-body {
    grid-template-columns: 1fr;
  }
}