/* PickPoint - Use Cases page */

/* ── Hero ── */
.uc-hero {
  padding: clamp(3rem, 6vw, 5rem) 0 2.5rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(0,128,128,.14) 0%, transparent 100%);
}

.uc-hero__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: .75rem;
}

.uc-hero__title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -.03em;
  margin-bottom: .875rem;
}

.uc-hero__sub {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.65;
}

.uc-hero__stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem 3rem;
}

.uc-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .25rem;
}

.uc-stat__num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: -.03em;
  line-height: 1;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.uc-stat__num svg {
  width: 2rem;
  height: 2rem;
}

.uc-stat__label {
  font-size: .8125rem;
  color: var(--muted);
  text-align: center;
}

/* ── Nav pills ── */
.uc-nav-section {
  padding: 0.875rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: var(--header-h);
  z-index: 10;
  background: var(--bg);
}

.uc-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: center;
}

.uc-pill {
  font-size: .8125rem;
  font-weight: 600;
  padding: .35rem .875rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  transition: border-color .15s, color .15s, background .15s;
  white-space: nowrap;
}

.uc-pill:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: rgba(0,128,128,.06);
}

/* ── Case sections ── */
.uc-case {
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-bottom: 1px solid var(--border);
}

.uc-case--alt { background: var(--surface-2); }

.uc-case__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 4rem;
  align-items: start;
}

.uc-case__grid--rev .uc-case__copy { order: 2; }
.uc-case__grid--rev .uc-case__visual { order: 1; }

@media (max-width: 860px) {
  .uc-case__grid,
  .uc-case__grid--rev .uc-case__copy,
  .uc-case__grid--rev .uc-case__visual {
    grid-template-columns: 1fr;
    order: unset;
  }
}

.uc-case__tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: .75rem;
}

.uc-case__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.uc-case__lead {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

/* ── Benefits list ── */
.uc-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
}

.uc-benefits li {
  padding-left: 1.25rem;
  position: relative;
}

.uc-benefits li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

.uc-benefits strong {
  display: block;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .2rem;
}

.uc-benefits span {
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.6;
}

.uc-benefits code {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: .1em .4em;
  font-size: .78em;
  color: var(--teal-dark);
  font-family: "SF Mono","Fira Code",ui-monospace,monospace;
}

/* ── API badges ── */
.uc-apis {
  display: flex;
  flex-wrap: wrap;
  gap: .375rem;
}

.uc-api-badge {
  font-size: .75rem;
  font-weight: 600;
  padding: .25rem .75rem;
  border-radius: 999px;
  background: rgba(0,128,128,.1);
  border: 1px solid rgba(0,128,128,.25);
  color: var(--teal);
}

.uc-api-badge--track {
  background: rgba(0,100,160,.12);
  border-color: rgba(0,100,160,.3);
  color: #0064a0;
}

/* ── SVG mount ── */
.uc-svg-mount {
  width: 100%;
  line-height: 0;
}

.uc-svg-mount svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}

/* ── Code block ── */
.uc-code-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: .8rem;
}

.uc-code-block__head {
  padding: .625rem 1rem;
  background: #161b22;
  font-family: "SF Mono","Fira Code",ui-monospace,monospace;
  font-size: .75rem;
  font-weight: 600;
  color: #8b949e;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.uc-code-block pre {
  margin: 0;
  padding: 1.125rem 1rem 1.25rem;
  background: #0d1117;
  overflow-x: auto;
}

.uc-code-block code {
  font-family: "SF Mono","Fira Code",ui-monospace,monospace;
  font-size: .78rem;
  line-height: 1.85;
  color: #8b949e;
}

.uc-code-block code span { display: block; white-space: pre; }

.uc-c-req { color: #79c0ff; }
.uc-c-key { color: #79c0ff; }
.uc-c-val { color: #a5d6ff; }
.uc-c-str { color: #a5d6ff; }
.uc-c-num { color: #f2cc60; }
.uc-c-com { color: #6e7681; font-style: italic; }

/* ── Metrics ── */
.uc-metric-row {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.uc-metric {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.uc-metric__val {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: -.02em;
  line-height: 1;
}

.uc-metric__label {
  font-size: .75rem;
  color: var(--muted);
}

/* ── Flow (on-demand) ── */
.uc-flow {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}

.uc-flow__step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  font-size: .875rem;
}

.uc-flow__step:last-child { border-bottom: none; }

.uc-flow__num {
  flex-shrink: 0;
  width: 1.625rem;
  height: 1.625rem;
  border-radius: 50%;
  background: rgba(0,128,128,.15);
  border: 1px solid rgba(0,128,128,.3);
  color: var(--teal);
  font-size: .75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.uc-flow__step strong { display: block; font-weight: 600; color: var(--text); margin-bottom: .2rem; }
.uc-flow__step p { margin: 0; color: var(--muted); line-height: 1.5; }

/* ── Scenario (field service) ── */
.uc-scenario {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}

.uc-scenario__title {
  padding: .75rem 1.25rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin: 0;
}

.uc-scenario__steps { padding: .75rem 0; }

.uc-scenario__step {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .625rem 1.25rem;
  font-size: .875rem;
  color: var(--muted);
}

.uc-scenario__icon { font-size: 1rem; flex-shrink: 0; }

.uc-scenario__result {
  margin: 0;
  padding: .875rem 1.25rem;
  border-top: 1px solid var(--border);
  background: rgba(0,128,128,.06);
  font-size: .875rem;
  font-weight: 600;
  color: var(--teal);
}