/* ═══════════════════════════════════════════
   SERVICE DETAIL PAGES — Shared styles
   Used by all page-*-services / detail pages
   ═══════════════════════════════════════════ */

/* Hero with split layout */
.sd-hero { padding: 80px 0 60px; position: relative; overflow: hidden; }
.sd-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(245,166,35,0.06), transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(27,58,92,0.06), transparent 50%);
  pointer-events: none;
}
.sd-hero .container { position: relative; z-index: 1; }
.sd-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}
.sd-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.25);
  border-radius: 60px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-family: var(--font-mono);
}
.sd-hero h1 {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.sd-hero p.sd-lead {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 580px;
}
.sd-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
  max-width: 520px;
}
.sd-hero-stat-val {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.sd-hero-stat-lbl {
  font-size: 0.74rem;
  color: var(--text-muted);
  letter-spacing: 0.3px;
}
.sd-hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.sd-hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.sd-hero-visual i {
  font-size: 8rem;
  color: rgba(245,166,35,0.35);
}
.sd-hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(245,166,35,0.15), transparent 60%);
}

/* Section wrapper for service-detail content */
.sd-section { padding: 70px 0; }
.sd-section--alt { background: var(--bg-secondary); }
.sd-section-head { text-align: center; margin-bottom: 50px; max-width: 760px; margin-left: auto; margin-right: auto; }
.sd-section-head .section-label { justify-content: center; }
.sd-section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  margin: 10px 0 16px;
}
.sd-section-head p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

/* Overview / problem-solution two-col */
.sd-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.sd-overview-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px;
  position: relative;
}
.sd-overview-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sd-overview-card h3 i {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}
.sd-overview-card--problem h3 i {
  background: rgba(220,38,38,0.1);
  color: #dc2626;
}
.sd-overview-card--solution h3 i {
  background: rgba(16,185,129,0.1);
  color: var(--emerald);
}
.sd-overview-card p {
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 0.95rem;
}

/* Deliverables grid */
.sd-deliverables-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sd-deliv-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.sd-deliv-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245,166,35,0.4);
}
.sd-deliv-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(245,166,35,0.08);
  border: 1px solid rgba(245,166,35,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--accent);
  margin-bottom: 18px;
}
.sd-deliv-card h4 {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.sd-deliv-card p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* Process steps */
.sd-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.sd-process-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 22px;
  position: relative;
}
.sd-process-num {
  position: absolute;
  top: -14px;
  left: 22px;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #d4881a);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--font-mono);
}
.sd-process-step h4 {
  font-size: 1rem;
  font-weight: 700;
  margin: 6px 0 10px;
}
.sd-process-step p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.65;
}

/* Tech stack */
.sd-tech-wrap {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 820px;
  margin: 0 auto;
}
.sd-tech-pill {
  padding: 10px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 60px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}
.sd-tech-pill:hover {
  border-color: rgba(245,166,35,0.4);
  transform: translateY(-2px);
}
.sd-tech-pill i { color: var(--accent); font-size: 0.95rem; }

/* Why us / differentiators */
.sd-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sd-why-card {
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-align: left;
}
.sd-why-card .num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}
.sd-why-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.sd-why-card p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* Case-study strip */
.sd-case-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 48px;
}
.sd-case-strip .quote-mark {
  font-family: Georgia, serif;
  font-size: 5rem;
  color: rgba(245,166,35,0.25);
  line-height: 0.6;
  margin-bottom: 12px;
}
.sd-case-strip blockquote {
  font-size: 1.1rem;
  line-height: 1.7;
  font-weight: 500;
  margin: 0 0 22px;
  color: var(--text-primary);
}
.sd-case-strip cite {
  display: block;
  font-style: normal;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.sd-case-strip cite strong { color: var(--text-primary); }
.sd-case-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.sd-case-metric {
  background: var(--bg-secondary);
  border-radius: 14px;
  padding: 22px 18px;
  text-align: center;
}
.sd-case-metric-val {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--emerald));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}
.sd-case-metric-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* FAQ — reuses .faq-item / .faq-question / .faq-answer from style.css */
.sd-faq-list {
  max-width: 820px;
  margin: 0 auto;
}

/* Related services */
.sd-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.sd-related-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}
.sd-related-card:hover {
  transform: translateY(-3px);
  border-color: rgba(245,166,35,0.4);
  text-decoration: none;
}
.sd-related-card i:first-child {
  font-size: 1.4rem;
  color: var(--accent);
}
.sd-related-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}
.sd-related-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}
.sd-related-link {
  font-size: 0.84rem;
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ═══ Responsive ═══ */
@media (max-width: 1024px) {
  .sd-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .sd-hero-visual { max-width: 360px; margin: 0 auto; }
  .sd-deliverables-grid,
  .sd-process-grid,
  .sd-why-grid,
  .sd-related-grid { grid-template-columns: repeat(2, 1fr); }
  .sd-case-strip { grid-template-columns: 1fr; padding: 36px; }
}
@media (max-width: 768px) {
  .sd-hero { padding: 50px 0 40px; }
  .sd-section { padding: 50px 0; }
  .sd-hero-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .sd-overview-grid { grid-template-columns: 1fr; gap: 22px; }
  .sd-deliverables-grid,
  .sd-process-grid,
  .sd-why-grid,
  .sd-related-grid { grid-template-columns: 1fr; }
  .sd-case-strip { padding: 28px; }
  .sd-overview-card { padding: 26px; }
}