/* ═══════════════════════════════════════
   ADPR Services Page Styles
   Consulting-grade data visualization
   ═══════════════════════════════════════ */

/* ─── SERVICE HERO ─── */
.svc-hero {
  padding: 140px 24px 80px;
  background: var(--gray-900);
  color: white;
  position: relative;
  overflow: hidden;
}
.svc-hero::before {
  content: '';
  position: absolute;
  top: -300px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(59,130,246,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.svc-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}
.svc-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--gray-400);
  margin-bottom: 24px;
}
.svc-hero-breadcrumb a { color: var(--gray-400); transition: color 0.15s; }
.svc-hero-breadcrumb a:hover { color: var(--gray-300); }
.svc-hero-breadcrumb i { font-size: 10px; }

.svc-hero h1 {
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 16px;
  word-break: keep-all;
}
.svc-hero-desc {
  font-size: 17px;
  color: var(--gray-400);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 40px;
  word-break: keep-all;
}

/* Hero Stats Row */
.svc-hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.svc-hero-stat {
  display: flex;
  flex-direction: column;
}
.svc-hero-stat-num {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: white;
}
.svc-hero-stat-num .accent {
  background: linear-gradient(135deg, #93C5FD, #A78BFA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.svc-hero-stat-label {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 2px;
}

/* ─── SECTION SHARED ─── */
.svc-section {
  padding: 88px 24px;
}
.svc-section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.svc-section.alt { background: var(--gray-50); }
.svc-section.dark { background: var(--gray-900); color: white; }

.svc-section-header {
  margin-bottom: 48px;
}
.svc-section-header.center { text-align: center; }
.svc-section-header.center .section-desc { margin: 0 auto; }

.svc-eyebrow {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue-600);
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}
.svc-section.dark .svc-eyebrow { color: rgba(147,197,253,0.9); }

.svc-heading {
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 800;
  letter-spacing: -0.7px;
  line-height: 1.25;
  margin-bottom: 12px;
  word-break: keep-all;
}
.svc-section.dark .svc-heading { color: white; }

.svc-desc {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.7;
  max-width: 500px;
  word-break: keep-all;
}
.svc-section.dark .svc-desc { color: var(--gray-400); }

/* ─── TWO COLUMN LAYOUT ─── */
.svc-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.svc-two-col.reverse > :first-child { order: 2; }
.svc-two-col.reverse > :last-child { order: 1; }

/* ─── INSIGHT CARDS ─── */
.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.insight-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 28px 24px;
  transition: all 0.25s;
}
.svc-section.dark .insight-card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.08);
}
.insight-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}
.insight-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  margin-bottom: 16px;
}
.insight-card-icon.blue { background: var(--blue-50); color: var(--blue-600); }
.insight-card-icon.green { background: var(--green-50); color: var(--green-600); }
.insight-card-icon.amber { background: var(--amber-50); color: var(--amber-500); }
.insight-card-icon.orange { background: var(--orange-50); color: var(--orange-500); }
.insight-card-icon.gray { background: var(--gray-100); color: var(--gray-600); }
.svc-section.dark .insight-card-icon.blue { background: rgba(59,130,246,0.15); }
.svc-section.dark .insight-card-icon.green { background: rgba(16,185,129,0.15); }

.insight-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}
.insight-card p {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.6;
  word-break: keep-all;
}
.svc-section.dark .insight-card p { color: var(--gray-400); }

/* ─── DONUT CHART ─── */
.donut-chart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.donut-chart svg { transform: rotate(-90deg); }
.donut-chart circle {
  fill: none;
  stroke-linecap: round;
}
.donut-track { stroke: var(--gray-100); }
.donut-fill {
  transition: stroke-dashoffset 1.2s ease;
}
.donut-center {
  position: absolute;
  text-align: center;
}
.donut-center-num {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.donut-center-label {
  font-size: 11px;
  color: var(--gray-500);
}

/* ─── BAR CHART ─── */
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bar-item { display: flex; flex-direction: column; gap: 6px; }
.bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}
.bar-label-name { font-weight: 600; color: var(--gray-700); }
.bar-label-val { font-weight: 700; color: var(--gray-900); }
.svc-section.dark .bar-label-name { color: var(--gray-300); }
.svc-section.dark .bar-label-val { color: white; }

.bar-track {
  height: 8px;
  background: var(--gray-100);
  border-radius: 4px;
  overflow: hidden;
}
.svc-section.dark .bar-track { background: rgba(255,255,255,0.08); }

.bar-fill {
  height: 100%;
  border-radius: 4px;
  width: 0;
  transition: width 1s ease;
}
.bar-fill.blue { background: var(--blue-600); }
.bar-fill.green { background: var(--green-500); }
.bar-fill.amber { background: var(--amber-500); }
.bar-fill.purple { background: #8B5CF6; }
.bar-fill.rose { background: #F43F5E; }

/* ─── HORIZONTAL STAT BARS ─── */
.h-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.h-stat {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 20px;
}
.svc-section.dark .h-stat {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.08);
}
.h-stat-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}
.h-stat-num {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.h-stat-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
}
.h-stat-badge.up { background: var(--green-50); color: var(--green-600); }
.h-stat-badge.steady { background: var(--blue-50); color: var(--blue-600); }
.h-stat-label {
  font-size: 12px;
  color: var(--gray-500);
}

/* ─── MINI AREA CHART (SVG) ─── */
.mini-area-chart {
  width: 100%;
  height: 80px;
  margin-top: 8px;
}
.mini-area-chart .area-fill { opacity: 0.1; }
.mini-area-chart .area-line { fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ─── PROCESS FLOW ─── */
.svc-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.svc-flow-step {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 24px 20px;
  position: relative;
  text-align: center;
}
.svc-flow-step::after {
  content: '→';
  position: absolute;
  right: -13px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--gray-300);
  z-index: 1;
}
.svc-flow-step:last-child::after { display: none; }
.svc-flow-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue-50);
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}
.svc-flow-step h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.svc-flow-step p { font-size: 12px; color: var(--gray-500); line-height: 1.5; }

/* ─── STACKED BAR (TIER DIST) ─── */
.stacked-bar-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.stacked-bar-item {}
.stacked-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 8px;
}
.stacked-bar-label strong { font-weight: 600; }
.stacked-bar-label span { color: var(--gray-500); }
.stacked-bar {
  display: flex;
  height: 10px;
  border-radius: 5px;
  overflow: hidden;
  gap: 2px;
}
.stacked-seg {
  height: 100%;
  border-radius: 5px;
  transition: width 1s ease;
  width: 0;
}
.stacked-seg.t1 { background: var(--blue-600); }
.stacked-seg.t2 { background: #8B5CF6; }
.stacked-seg.t3 { background: var(--gray-300); }

.stacked-legend {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}
.stacked-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--gray-500);
}
.stacked-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

/* ─── QUOTE / TESTIMONIAL ─── */
.svc-quote {
  border-left: 3px solid var(--blue-600);
  padding: 24px 28px;
  background: var(--blue-50);
  border-radius: 0 12px 12px 0;
  margin: 32px 0;
}
.svc-quote p {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-800);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 8px;
  word-break: keep-all;
}
.svc-quote cite {
  font-size: 12px;
  color: var(--gray-500);
  font-style: normal;
}

/* ─── COMPARISON TABLE ─── */
.svc-table-wrap {
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  overflow: hidden;
}
.svc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.svc-table th {
  background: var(--gray-50);
  text-align: left;
  padding: 12px 16px;
  font-weight: 600;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
  font-size: 12px;
}
.svc-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
}
.svc-table tr:last-child td { border-bottom: none; }
.svc-table .highlight { background: var(--blue-50); }
.svc-table .check { color: var(--green-500); font-weight: 700; }
.svc-table .dash { color: var(--gray-300); }

/* ─── METRIC RING ROW ─── */
.metric-rings {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
}
.metric-ring {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.metric-ring-label {
  font-size: 12px;
  color: var(--gray-500);
  text-align: center;
}
.svc-section.dark .metric-ring-label { color: var(--gray-400); }

/* ─── SERVICE CTA BANNER ─── */
.svc-cta {
  text-align: center;
  padding: 80px 24px;
  background: var(--gray-50);
}
.svc-cta h2 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  word-break: keep-all;
}
.svc-cta p {
  font-size: 15px;
  color: var(--gray-500);
  margin-bottom: 24px;
  word-break: keep-all;
}
.svc-cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── SERVICE NAV (prev/next) ─── */
.svc-nav {
  border-top: 1px solid var(--gray-200);
  padding: 0 24px;
}
.svc-nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.svc-nav-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 24px 0;
  text-decoration: none;
  transition: background 0.15s;
}
.svc-nav-link:first-child { border-right: 1px solid var(--gray-200); padding-right: 24px; }
.svc-nav-link:last-child { text-align: right; padding-left: 24px; }
.svc-nav-link:hover { opacity: 0.7; }
.svc-nav-dir { font-size: 11px; color: var(--gray-400); }
.svc-nav-title { font-size: 14px; font-weight: 600; color: var(--gray-700); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .svc-two-col { grid-template-columns: 1fr; gap: 40px; }
  .svc-two-col.reverse > :first-child { order: 1; }
  .svc-two-col.reverse > :last-child { order: 2; }
  .insight-grid { grid-template-columns: repeat(2, 1fr); }
  .h-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .svc-hero { padding: 120px 20px 60px; }
  .svc-hero-stats { gap: 24px; }
  .svc-section { padding: 64px 20px; }

  .insight-grid { grid-template-columns: 1fr; }
  .h-stats { grid-template-columns: 1fr; }
  .metric-rings { gap: 24px; }

  .svc-flow-step::after { display: none; }

  .svc-cta { padding: 56px 20px; }
  .svc-cta-actions { flex-direction: column; align-items: center; }
  .svc-cta-actions a { width: 100%; justify-content: center; }
}