/* ---------- Buttons ---------- */
.lv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 800;
  font-size: 14.5px;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.lv-btn-primary {
  background: linear-gradient(120deg, var(--turquoise-400), var(--turquoise-600));
  color: var(--navy-950);
  box-shadow: 0 10px 24px rgba(0, 180, 216, 0.28);
}

.lv-btn-primary:hover,
.lv-btn-primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(0, 180, 216, 0.36);
}

.lv-btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--white);
}

.lv-btn-secondary:hover,
.lv-btn-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.1);
}

.lv-btn-light {
  background: var(--navy-950);
  color: var(--white);
}

.lv-btn-light:hover,
.lv-btn-light:focus-visible {
  background: var(--navy-800);
}

/* ---------- Process / advantage cards ---------- */
.lv-process,
.lv-advantages {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.lv-process-card,
.lv-advantage-card {
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: var(--radius-card);
  padding: 28px;
}

/* Light-section card: shadow does the separation work, like the live site. */
.lv-process-card {
  box-shadow: var(--shadow-card);
}

/* Dark-section card: a shadow wouldn't read against navy, so it stays
   border-only — this matches the live site's own why-us treatment. */
.lv-section-dark .lv-advantage-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Process step badge — solid-fill circle, matching the live site exactly
   (rounded-square tinted badges read as a different, newer component). */
.lv-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--turquoise-300);
  color: var(--navy-950);
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 14px;
}

.lv-advantage-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 16px;
  background: rgba(0, 180, 216, 0.12);
  color: var(--turquoise-600);
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 14px;
}

.lv-section-dark .lv-advantage-icon {
  background: rgba(34, 211, 238, 0.14);
  color: var(--turquoise-300);
}

.lv-process-card h3,
.lv-advantage-card h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.lv-process-card p,
.lv-advantage-card p {
  font-size: 14px;
  color: var(--slate-500);
}

.lv-section-dark .lv-advantage-card p { color: rgba(255, 255, 255, 0.66); }

/* ---------- FAQ (native <details> — fully usable without JS) ---------- */
.lv-faq { display: grid; gap: 10px; }

.lv-faq-item {
  border: 1px solid var(--slate-100);
  border-radius: var(--radius-card);
  background: var(--white);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.lv-faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-weight: 700;
  font-size: 15px;
}

.lv-faq-item summary::-webkit-details-marker { display: none; }

/* Plain "+" glyph, no badge shape — matches the live site exactly. */
.lv-faq-icon {
  flex: 0 0 auto;
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  color: var(--slate-400);
  transition: transform 0.15s ease, color 0.15s ease;
}

.lv-faq-item[open] .lv-faq-icon {
  color: var(--turquoise-600);
  transform: rotate(45deg);
}

.lv-faq-answer {
  padding: 0 22px 20px;
  color: var(--slate-500);
  font-size: 14.5px;
}

/* ---------- Service cards (related services / index grids) ---------- */
.lv-service-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* Homepage system-card grid only: with exactly 6 system cards + 1 full-width
   callout, the shared auto-fit grid above settles on 4 columns at
   1280-1440px, leaving the 2 leftover cards in row 2 beside two empty
   column tracks right above the callout — dead horizontal space that reads
   as an accident, not a design choice. Explicit column counts make 6 cards
   fill complete rows at every width instead. Scoped to this one homepage
   grid so related-service grids elsewhere (3-5 items, sized correctly by
   auto-fit already) are untouched. */
.lv-home-services-grid {
  grid-template-columns: 1fr;
}

@media (min-width: 620px) {
  .lv-home-services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .lv-home-services-grid { grid-template-columns: repeat(3, 1fr); }
}

.lv-service-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 26px;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.lv-service-card:hover,
.lv-service-card:focus-visible {
  border-color: var(--turquoise-500);
  transform: translateY(-2px);
  box-shadow: 0 22px 48px rgba(0, 180, 216, 0.14);
}

.lv-service-card h3 {
  font-size: 15.5px;
  margin-bottom: 6px;
  color: var(--navy-950);
}

.lv-service-card p {
  font-size: 13.5px;
  color: var(--slate-500);
}

.lv-service-card .lv-card-arrow {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--turquoise-600);
}

a.lv-card-arrow:hover,
a.lv-card-arrow:focus-visible {
  text-decoration: underline;
}

/* Featured card — same card component, standalone (not one of several in a
   grid) and denser rather than a different component. Emphasis comes from
   full-width placement and a small eyebrow label only — never a different
   background, radius, shadow or CTA convention than the system cards
   beside it. */
.lv-service-card.is-callout {
  grid-column: 1 / -1;
}

.lv-callout-eyebrow {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--turquoise-600);
  margin-bottom: 8px;
}

/* Compact capability list — reuses the same .lv-check bullet already used
   in the hero proof list and every service page's checklist, instead of a
   pill/tag treatment. Non-interactive: it's information, not navigation.
   Used inside the design hub's documentation section. */
.lv-capability-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
  margin-bottom: 18px;
}

.lv-capability-grid > div {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: var(--navy-900);
}

.lv-capability-grid .lv-check {
  margin-top: 3px;
  flex-shrink: 0;
  background: rgba(0, 180, 216, 0.12);
}
.lv-capability-grid .lv-check::after { border-color: var(--turquoise-600); }

@media (max-width: 480px) {
  .lv-capability-grid { grid-template-columns: 1fr; }
}


/* ---------- CTA banner ----------
   Full-bleed section (not a contained box) — matches the live site's
   diagonal gradient band exactly (measured: 135deg, turquoise-600 to
   turquoise-500 at 48% to navy-700). Apply alongside .lv-section, e.g.
   class="lv-section lv-section-cta", so section padding stays shared. */
.lv-section-cta {
  background: linear-gradient(135deg, var(--turquoise-600), var(--turquoise-500) 48%, var(--navy-700));
}

.lv-section-cta .lv-eyebrow { color: var(--turquoise-100); }

.lv-cta {
  color: var(--white);
  text-align: center;
}

.lv-cta h2 {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  margin-bottom: 12px;
  max-width: 40ch;
  margin-inline: auto;
}

.lv-cta p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 54ch;
  margin: 0 auto 26px;
  font-size: 17px;
}

.lv-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 26px;
}

.lv-cta-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 24px;
  font-size: 16px;
  font-weight: 900;
}

.lv-cta-contact a:hover,
.lv-cta-contact a:focus-visible { text-decoration: underline; }

/* ---------- Owner-input notice (used sparingly, never on legal pages) ---------- */
.lv-owner-note {
  border: 1px dashed var(--slate-300);
  background: var(--slate-50);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 13px;
  color: var(--slate-500);
  margin: 18px 0;
}

.lv-owner-note b { color: var(--navy-900); }