/* =========================================================
   CVC Engineers — SERVICE SUB-PAGE styles (shared)
   Loaded after styles.css + drawings.css
   ========================================================= */

/* Service-page specific hero (smaller than home hero) */
.svc-hero {
  position: relative;
  background: var(--bg);
  color: var(--ink);
  padding: 180px 0 80px;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
}
.svc-hero-bg-tint {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 80% 20%, rgba(0,153,255,0.18), transparent 60%),
    radial-gradient(ellipse 60% 40% at 10% 90%, rgba(0,153,255,0.10), transparent 60%);
  pointer-events: none;
}
.svc-hero .container { position: relative; z-index: 2; }

.breadcrumb {
  display: flex; gap: 8px; align-items: center;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--ink-mute);
  border-bottom: 1px dashed transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.breadcrumb a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.breadcrumb .sep { color: var(--ink-mute); opacity: 0.5; }
.breadcrumb .current { color: var(--accent); }

.svc-hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: end;
}
.svc-hero h1 {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(40px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  margin-bottom: 28px;
  color: var(--ink);
}
.svc-hero h1 em {
  font-style: normal;
  background: linear-gradient(180deg, var(--accent), var(--accent-soft));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.svc-hero .lede {
  font-size: 19px; line-height: 1.55;
  color: var(--ink-mute);
  max-width: 600px;
  margin-bottom: 32px;
  letter-spacing: -0.012em;
}
.svc-hero-card {
  background: var(--frost);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-card-lg);
  padding: 28px;
  backdrop-filter: blur(16px);
}
.svc-hero-card h3 {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em;
  color: var(--ink-mute); margin-bottom: 16px;
}
.svc-hero-card .stat {
  font-family: var(--sans); font-weight: 500;
  font-size: 32px; line-height: 1;
  color: var(--ink);
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.svc-hero-card .stat-label {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.02em;
  color: var(--ink-mute);
  margin-bottom: 16px;
}
.svc-hero-card hr {
  border: 0; border-top: 1px dashed var(--line);
  margin: 16px 0;
}

/* Service-page sections */
.svc-section {
  padding: 100px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.svc-section.dark { background: var(--bg-sub); }
.svc-section .container { position: relative; z-index: 2; }

.svc-section-head {
  max-width: 760px;
  margin-bottom: 48px;
}
.svc-section-head h2 {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
  color: var(--ink);
}
.svc-section-head h2 em {
  font-style: normal;
  background: linear-gradient(180deg, var(--accent), var(--accent-soft));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.svc-section-head p {
  font-size: 17px; line-height: 1.6;
  color: var(--ink-mute);
  max-width: 640px;
  letter-spacing: -0.012em;
}

/* Body content within service pages */
.svc-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.svc-body p {
  font-size: 16px; line-height: 1.65;
  color: var(--ink-mute);
  margin-bottom: 16px;
  letter-spacing: -0.012em;
}
.svc-body p strong { color: var(--ink); font-weight: 500; }
.svc-body ul {
  list-style: none;
  margin: 16px 0;
}
.svc-body ul li {
  padding: 8px 0 8px 24px;
  position: relative;
  font-size: 15px;
  color: var(--ink-mute);
  line-height: 1.55;
  letter-spacing: -0.012em;
}
.svc-body ul li::before {
  content: '▸';
  position: absolute; left: 0; top: 8px;
  color: var(--accent);
  font-size: 13px;
}

@media (max-width: 1024px) {
  .svc-hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .svc-body { grid-template-columns: 1fr; gap: 24px; }
}

/* Big CAD-sheet drawing block within service pages */
.svc-cad-sheet {
  background: #050505;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: 0;
  margin-top: 48px;
  overflow: hidden;
}
.svc-cad-head {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 16px 22px;
  border-bottom: 1px dashed var(--line);
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}
.svc-cad-head .ref {
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(0,153,255,0.3);
  border-radius: 4px;
  padding: 5px 10px;
}
.svc-cad-head .scale { color: #fbbf24; }
.svc-cad-head .rev { color: #ef4444; }
.svc-cad-body {
  padding: 24px;
  background:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px) 0 0/20px 20px,
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px) 0 0/20px 20px,
    #000;
}
.svc-cad-body svg {
  width: 100%;
  height: auto;
  display: block;
}
.svc-cad-foot {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 24px;
  padding: 14px 22px;
  border-top: 1px dashed var(--line);
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}
.svc-cad-foot .stamp {
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 3px 8px;
}

/* Pricing table */
.svc-pricing {
  width: 100%;
  border-collapse: collapse;
  margin-top: 32px;
  font-family: var(--sans);
}
.svc-pricing thead th {
  text-align: left;
  padding: 14px 16px;
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  border-bottom: 1px solid var(--line-strong);
}
.svc-pricing tbody td {
  padding: 18px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  color: var(--ink);
  letter-spacing: -0.012em;
  vertical-align: top;
}
.svc-pricing tbody td.scope { color: var(--ink); font-weight: 500; }
.svc-pricing tbody td.range { color: var(--accent); font-family: var(--mono); font-size: 13px; }
.svc-pricing tbody td.notes { color: var(--ink-mute); font-size: 13.5px; }
.svc-pricing tbody tr:hover { background: var(--frost); }

/* Cross-link / related services strip */
.svc-related {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.svc-related-card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--frost);
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-med);
  display: flex; flex-direction: column; gap: 10px;
}
.svc-related-card:hover {
  border-color: var(--accent);
  background: var(--frost-hi);
  transform: translateY(-2px);
}
.svc-related-card .ref {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.04em;
  color: var(--accent);
}
.svc-related-card h4 {
  font-family: var(--sans); font-weight: 500;
  font-size: 17px; letter-spacing: -0.025em;
  color: var(--ink);
}
.svc-related-card p {
  font-size: 13.5px; color: var(--ink-mute);
  line-height: 1.5; letter-spacing: -0.012em;
}
.svc-related-card .arrow {
  margin-top: auto;
  color: var(--accent);
  font-size: 18px;
  align-self: flex-end;
  transition: transform var(--t-fast);
}
.svc-related-card:hover .arrow { transform: translateX(6px); }

@media (max-width: 1024px) { .svc-related { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .svc-related { grid-template-columns: 1fr; } }

/* CTA strip at bottom of service page */
.svc-cta-strip {
  padding: 80px 0;
  background: var(--bg-sub);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.svc-cta-strip h2 {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
  color: var(--ink);
}
.svc-cta-strip h2 em {
  font-style: normal;
  background: linear-gradient(180deg, var(--accent), var(--accent-soft));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.svc-cta-strip p {
  font-size: 17px; color: var(--ink-mute);
  max-width: 580px;
  margin: 0 auto 32px;
  line-height: 1.55;
  letter-spacing: -0.012em;
}
.svc-cta-strip .btn-primary { display: inline-flex; }

/* Auth/regulatory reference list */
.reg-refs {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 24px;
}
.reg-refs a, .reg-refs span {
  display: block;
  padding: 12px 16px;
  background: var(--frost);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.02em;
  color: var(--ink);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.reg-refs a:hover { border-color: var(--accent); background: var(--accent-glow); }
@media (max-width: 640px) { .reg-refs { grid-template-columns: 1fr; } }