/* Solutions — Excellence pass: clarity band, layouts, progress, motion */

.solutions-landing-page,
.solutions-hub-page {
  --sol-scroll-offset: calc(var(--header-height, 64px) + 3.5rem);
}

.sol-reading-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: calc(var(--z-header, 50) + 1);
  height: 3px;
  transform: scaleX(0);
  transform-origin: right center;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    var(--sol-accent),
    color-mix(in srgb, var(--sol-accent) 55%, white)
  );
  box-shadow: 0 0 14px color-mix(in srgb, var(--sol-accent) 40%, transparent);
}

.sol-landing [id^="sol-"] {
  scroll-margin-top: var(--sol-scroll-offset);
}

/* —— Clarity band —— */

.sol-clarity {
  position: relative;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: clamp(2rem, 5vw, 3rem);
  border-radius: 20px;
  border: 1px solid color-mix(in srgb, var(--sol-accent) 22%, var(--border-subtle));
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--sol-accent-soft) 80%, var(--surface-elevated)),
    var(--surface-elevated) 55%
  );
}

.sol-clarity__pitch {
  margin: 0 0 1.25rem;
  padding: 1rem 1.15rem;
  font-size: 1.05rem;
  line-height: 1.7;
  font-weight: 500;
  border-radius: 14px;
  border-inline-start: 3px solid var(--sol-accent);
  background: color-mix(in srgb, var(--sol-accent-soft) 65%, transparent);
  text-wrap: balance;
}

.sol-clarity__example {
  margin: 0 0 0.45rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--sol-accent) 78%, var(--text-secondary));
}

.sol-clarity__example--lg {
  font-size: 0.95rem;
}

.sol-clarity__cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 48rem) {
  .sol-clarity__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sol-clarity__card {
  padding: 1.15rem 1.2rem;
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
  transition:
    transform 0.22s var(--sol-ease, ease),
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

@media (hover: hover) {
  .sol-clarity__card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--sol-accent) 35%, transparent);
    box-shadow: 0 12px 32px rgb(15 23 42 / 0.06);
  }
}

.sol-clarity__card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
}

.sol-clarity__card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  margin-bottom: 0.35rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  background: var(--sol-accent-soft);
  color: var(--sol-accent);
}

.sol-clarity__ribbon {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

@media (min-width: 56rem) {
  .sol-clarity__ribbon {
    flex-direction: row;
    align-items: stretch;
  }

  .sol-clarity__ribbon-item {
    flex: 1;
  }
}

.sol-clarity__ribbon-item {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 1.15rem;
  border-radius: 14px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
  border-top: 3px solid var(--sol-accent);
}

.sol-clarity__ribbon-num {
  flex-shrink: 0;
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1;
  color: color-mix(in srgb, var(--sol-accent) 50%, transparent);
}

.sol-clarity__ribbon-body h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.sol-clarity__split {
  display: grid;
  gap: 1rem;
}

@media (min-width: 52rem) {
  .sol-clarity__split {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
}

.sol-clarity__split-main {
  padding: 1.2rem 1.25rem;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--sol-accent) 30%, transparent);
  background: var(--sol-accent-soft);
}

.sol-clarity__split-main h3 {
  margin: 0.2rem 0 0.65rem;
}

.sol-clarity__split-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.sol-clarity__split-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
}

.sol-clarity__qa {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-width: 52rem;
}

.sol-clarity__qa-item {
  border-radius: 14px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
  overflow: hidden;
}

.sol-clarity__qa-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.95rem 1.1rem;
  font-weight: 700;
}

.sol-clarity__qa-item summary::-webkit-details-marker {
  display: none;
}

.sol-clarity__qa-num {
  color: var(--sol-accent);
  font-weight: 800;
}

.sol-clarity__qa-a {
  padding: 0 1.1rem 1.1rem;
  padding-inline-start: calc(1.1rem + 1.25rem);
}

[data-sol-clarity].is-live > * {
  animation: sol-clarity-in 0.5s var(--sol-ease, ease) backwards;
  animation-delay: calc(var(--sol-clarity-i, var(--stagger-index, 0)) * 0.07s);
}

@keyframes sol-clarity-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* —— Per-page layout skins —— */

.sol-layout--magazine .sol-problem-list {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .sol-layout--magazine .sol-problem-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .sol-layout--magazine .sol-problem-list li:first-child {
    grid-column: span 2;
    padding: 1.15rem 1.25rem;
    font-size: 1rem;
    background: linear-gradient(135deg, var(--sol-accent-soft), var(--surface-elevated));
  }
}

.sol-layout--ledger .sol-section--compare {
  border-style: dashed;
}

.sol-layout--ledger .sol-compare__col {
  font-variant-numeric: tabular-nums;
}

.sol-layout--pipeline .sol-timeline {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 900px) {
  .sol-layout--pipeline .sol-timeline {
    grid-template-columns: repeat(4, 1fr);
  }

  .sol-layout--pipeline .sol-timeline li {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

.sol-layout--studio .sol-hero {
  direction: ltr;
}

.sol-layout--studio .sol-hero__copy {
  direction: rtl;
}

@media (min-width: 900px) {
  .sol-layout--studio .sol-hero {
    grid-template-columns: 0.95fr 1.05fr;
  }

  .sol-layout--studio .sol-hero__visual {
    order: -1;
  }
}

.sol-layout--signal .sol-hero__visual-frame {
  background: conic-gradient(
    from 200deg at 50% 50%,
    color-mix(in srgb, var(--sol-accent) 55%, transparent),
    transparent 40%,
    color-mix(in srgb, var(--sol-accent) 25%, transparent)
  );
}

.sol-layout--funnel-focus .sol-scenarios {
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .sol-layout--funnel-focus .sol-scenarios {
    grid-template-columns: 1fr 1fr;
  }

  .sol-layout--funnel-focus .sol-scenario:first-child {
    grid-row: span 2;
    border-inline-start: 4px solid var(--sol-accent);
  }
}

.sol-layout--showcase .sol-pillars {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .sol-layout--showcase .sol-pillars {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sol-layout--blueprint .sol-hero__visual-frame {
  background-image: linear-gradient(
      rgb(79 70 229 / 0.06) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgb(79 70 229 / 0.06) 1px, transparent 1px);
  background-size: 18px 18px;
}

.sol-layout--blueprint .sol-deliverables__list li {
  border-inline-start: 3px solid var(--sol-accent);
}

/* Theme-tuned hero accents */

.sol-theme-crm .sol-hero__accent {
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--sol-accent) 45%, transparent);
  text-underline-offset: 0.2em;
}

.sol-theme-flow .sol-section--compare {
  background: linear-gradient(90deg, var(--sol-accent-soft), transparent 70%);
}

.sol-theme-commerce .sol-scenario {
  box-shadow: inset 0 -3px 0 var(--sol-accent-soft);
}

.sol-subnav.is-pinned {
  box-shadow: 0 10px 36px rgb(15 23 42 / 0.08);
  border-color: color-mix(in srgb, var(--sol-accent) 20%, transparent);
}

@media (prefers-reduced-motion: reduce) {
  [data-sol-clarity].is-live > * {
    animation: none;
  }
}