.solutions-hub,
.solution-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem 0 4rem;
}

.solutions-hub__hero,
.solution-page__hero {
  padding: 2.8rem 0 2.2rem;
  border-bottom: 1px solid var(--border-color, rgba(0, 0, 0, 0.09));
}

.solutions-hub__eyebrow,
.solution-domain__eyebrow,
.solution-page__eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.solutions-hub__hero h1,
.solution-page__hero h1 {
  margin: 0.5rem 0 0.8rem;
  font-size: clamp(2.5rem, 5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.solutions-hub__hero > p,
.solutions-hub__intro,
.solution-page__lead {
  max-width: 880px;
  color: #586673;
  font-size: 1.12rem;
  line-height: 1.65;
}

.solutions-hub__intro p:last-child {
  margin-bottom: 0;
}

.solutions-hub__intro ol {
  margin: 1rem 0;
  padding-left: 1.75rem;
}

.solutions-hub__intro ol > li {
  margin: 0.45rem 0;
  padding-left: 0.35rem;
}

.solutions-pipeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  padding: 1.7rem 0 0.3rem;
}

.solutions-pipeline > div {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 0.75rem;
  align-content: start;
  min-height: 160px;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--border-color, rgba(0, 0, 0, 0.09));
  border-radius: 16px;
  background: #f7fafc;
}

.solutions-pipeline span,
.solutions-pipeline strong {
  display: block;
}

.solutions-pipeline span {
  grid-column: 1;
  grid-row: 1;
  align-self: baseline;
  min-width: 2.1rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.solutions-pipeline strong {
  grid-column: 2;
  grid-row: 1;
  align-self: baseline;
  margin-top: 0;
  color: #1d2832;
  font-size: 1.1rem;
}

.solutions-pipeline p {
  grid-column: 1 / -1;
  margin: 0.7rem 0 0;
  color: #687580;
  font-size: 0.9rem;
  line-height: 1.5;
}

.solutions-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1.5rem 0 2.1rem;
}

.solutions-summary div {
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--border-color, rgba(0, 0, 0, 0.09));
  border-radius: 14px;
  background: #fff;
}

.solutions-summary strong,
.solutions-summary span {
  display: block;
}

.solutions-summary strong {
  font-size: 1.8rem;
  color: #1d2832;
}

.solutions-summary span {
  margin-top: 0.2rem;
  color: #74818c;
  font-size: 0.82rem;
  font-weight: 700;
}

.solution-domain {
  padding: 2.3rem 0 2.8rem;
  border-top: 1px solid var(--border-color, rgba(0, 0, 0, 0.09));
  scroll-margin-top: 90px;
}

.solution-domain--featured {
  border-top: 0;
  padding-top: 0.8rem;
}

.solution-domain__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 300px);
  gap: 2rem;
  align-items: end;
  margin-bottom: 1.25rem;
}

.solution-domain__header h2 {
  margin: 0.25rem 0 0.35rem;
  font-size: clamp(1.7rem, 3vw, 2.25rem);
}

.solution-domain__header p {
  max-width: 760px;
  margin: 0;
  color: #677480;
}

.solution-group + .solution-group {
  margin-top: 2.4rem;
}

.solution-group__header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 0.85rem;
}

.solution-group__header h3 {
  margin: 0;
  color: #24313c;
  font-size: 1.12rem;
}

.solution-group__header span {
  color: #83909a;
  font-size: 0.8rem;
  font-weight: 700;
}

.solution-domain__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
}

.solution-card {
  display: flex;
  flex-direction: column;
  padding: 1.35rem 1.4rem;
  border: 1px solid var(--border-color, rgba(0, 0, 0, 0.09));
  border-radius: 16px;
  background: #fff;
}

.solution-card--planned {
  background: #fafbfc;
  border-style: dashed;
}

.solution-card--reference {
  background: #fbfcfd;
}

.solution-card__meta,
.solution-page__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  color: #75818c;
  font-size: 0.72rem;
  font-weight: 700;
}

.solution-card__status,
.solution-page__status {
  padding: 0.26rem 0.5rem;
  border-radius: 999px;
  background: #eaf2fb;
  color: var(--accent);
}

.solution-card--building .solution-card__status,
.solution-page__status--building {
  background: #fff4dc;
  color: #8a5a00;
}

.solution-card--planned .solution-card__status,
.solution-page__status--planned {
  background: #eef1f4;
  color: #64717c;
}

.solution-card--reference .solution-card__status,
.solution-page__status--reference {
  background: #e7f6ef;
  color: #24704b;
}

.solution-card h3 {
  margin: 0.75rem 0 0.55rem;
  font-size: 1.32rem;
  line-height: 1.25;
}

.solution-card h3 a {
  color: inherit;
  text-decoration: none;
}

.solution-card h3 a:hover {
  color: var(--accent);
}

.solution-card__description {
  margin: 0;
  color: #66727d;
  line-height: 1.58;
}

.solution-card__problem,
.solution-card__outcome {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 0.65rem;
  margin-top: 0.9rem;
  padding-top: 0.8rem;
  border-top: 1px solid #edf1f4;
  font-size: 0.86rem;
  line-height: 1.5;
}

.solution-card__problem strong,
.solution-card__outcome strong {
  color: #34424d;
}

.solution-card__problem span,
.solution-card__outcome span {
  color: #697681;
}

.solution-card__lineage {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.95rem;
}

.solution-card__lineage span {
  padding: 0.32rem 0.52rem;
  border-radius: 7px;
  background: #f2f5f7;
  color: #6b7781;
  font-size: 0.72rem;
  font-weight: 700;
}

.solution-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: auto;
  padding-top: 1.05rem;
}

.solution-card__actions a {
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
}

.solutions-empty {
  padding: 1.5rem;
  border: 1px dashed #cfd8df;
  border-radius: 14px;
  background: #fafbfc;
}

.solutions-empty h3 {
  margin-top: 0;
}

.solution-page__back {
  padding-top: 1.1rem;
}

.solution-page__back a {
  color: #687580;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
}

.solution-page__lead {
  margin: 0.9rem 0 0;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.solution-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.solution-button {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.66rem 0.9rem;
  border: 1px solid #dbe2e8;
  border-radius: 9px;
  background: #fff;
  color: #2c3944;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
}

.solution-button--primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.solution-page__contract {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin: 1.6rem 0 2rem;
}

.solution-page__contract div {
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--border-color, rgba(0, 0, 0, 0.09));
  border-radius: 13px;
  background: #f8fafb;
}

.solution-page__contract span,
.solution-page__contract strong {
  display: block;
}

.solution-page__contract span {
  margin-bottom: 0.35rem;
  color: #7f8b95;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.solution-page__contract strong {
  color: #293641;
  line-height: 1.45;
}

.solution-page__implementation {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
  gap: 1.5rem;
  align-items: center;
  margin: 0 0 2.4rem;
  padding: 1.25rem 1.35rem;
  border: 1px solid #dfe6eb;
  border-radius: 14px;
  background: #f4f8fb;
}

.solution-page__implementation h2 {
  margin: 0.25rem 0 0;
  font-size: 1.3rem;
}

.solution-page__repo {
  display: grid;
  gap: 0.5rem;
  min-width: 0;
}

.solution-page__repo a {
  overflow-wrap: anywhere;
  font-size: 0.84rem;
  font-weight: 800;
  text-decoration: none;
}

.solution-page__repo code {
  overflow-wrap: anywhere;
  white-space: normal;
}

.solution-page__body {
  max-width: 860px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.72;
}

.solution-page__body h2 {
  margin-top: 2.5rem;
}

.solution-page__body h3 {
  margin-top: 1.9rem;
}

.solution-page__footer {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
  margin-top: 3rem;
  padding: 1.3rem 0;
  border-top: 1px solid var(--border-color, rgba(0, 0, 0, 0.09));
}

.solution-page__footer strong {
  display: block;
  margin-top: 0.3rem;
  color: #31404b;
}

.solution-page__footer > a {
  flex: 0 0 auto;
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 900px) {
  .solutions-pipeline,
  .solutions-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution-domain__header,
  .solution-page__implementation {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 680px) {
  .solutions-pipeline,
  .solutions-summary,
  .solution-domain__grid,
  .solution-page__contract {
    grid-template-columns: 1fr;
  }

  .solutions-pipeline > div {
    min-height: auto;
  }

  .solution-card__problem,
  .solution-card__outcome {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .solution-page__actions,
  .solution-card__actions,
  .solution-page__footer {
    align-items: stretch;
    flex-direction: column;
  }

  .solution-button {
    justify-content: center;
  }
}