/* ==========================================================================
   ASHX DIGITAL: SERVICES PAGE STYLESHEET (SERVICES.CSS)
   Implements SERVICES_CONTENT_BLUEPRINT.md, SERVICES_WIREFRAME.md,
   and visual hierarchy rules from DESIGN_SYSTEM.md
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. SERVICES HERO & QUICK-JUMP MATRIX
   -------------------------------------------------------------------------- */
.services-hero {
  padding-top: clamp(140px, 16vw, 190px);
  padding-bottom: clamp(48px, 6vw, 80px);
  position: relative;
  overflow: hidden;
}

.services-hero__inner {
  max-width: 960px;
}

.services-quick-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-subtle);
}

.services-jump-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  transition: all var(--duration-fast) ease;
}

.services-jump-chip:hover {
  color: var(--text-primary);
  border-color: var(--accent-electric);
  background: var(--bg-elevated);
  transform: translateY(-2px);
}

.services-jump-chip span {
  color: var(--accent-electric);
}

/* --------------------------------------------------------------------------
   2. CAPABILITY OVERVIEW INDEX (MASTER LIST)
   -------------------------------------------------------------------------- */
.service-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: var(--space-lg);
}

.service-index-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  transition: all var(--duration-normal) var(--ease-out-cubic);
  position: relative;
  overflow: hidden;
}

.service-index-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.service-index-card__num {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--accent-electric);
  letter-spacing: 0.1em;
}

.service-index-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.service-index-card__desc {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   3. HOW SERVICES CONNECT (THE 7-STEP UNIFIED PIPELINE)
   -------------------------------------------------------------------------- */
.pipeline-track {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-md);
  position: relative;
  margin-top: var(--space-2xl);
}

.pipeline-node {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-sm);
  position: relative;
  transition: all var(--duration-fast) ease;
}

.pipeline-node:hover {
  border-color: var(--accent-primary);
  background: var(--bg-elevated);
  transform: translateY(-3px);
}

.pipeline-node__step {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--accent-electric);
}

.pipeline-node__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.pipeline-node__role {
  font-size: 11px;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   4. IN-DEPTH SERVICE SECTIONS (EDITORIAL DEEP DIVES)
   -------------------------------------------------------------------------- */
.service-deep-dive {
  padding: clamp(var(--space-3xl), 8vw, var(--space-5xl)) 0;
  border-bottom: 1px solid var(--border-subtle);
  scroll-margin-top: 80px;
}

.service-deep-dive__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--space-2xl), 5vw, var(--space-4xl));
  align-items: start;
}

.service-lead-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.service-badge-strip {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.service-badge {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(11, 99, 229, 0.12);
  border: 1px solid rgba(11, 99, 229, 0.3);
  color: var(--accent-electric);
  text-transform: uppercase;
}

.service-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.service-thesis {
  font-size: var(--text-lead);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Problem -> Approach -> Deliverables Structured Table */
.service-breakdown-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-lg), 3vw, var(--space-2xl));
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  box-shadow: var(--glass-specular);
}

.breakdown-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border-subtle);
}

.breakdown-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.breakdown-label {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--accent-electric);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.breakdown-text {
  font-size: var(--text-body);
  color: var(--text-secondary);
  line-height: 1.6;
}

.deliverables-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.deliverable-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-small);
  color: var(--text-primary);
}

.deliverable-item::before {
  content: '✦';
  color: var(--accent-primary);
  font-size: 0.8rem;
  margin-top: 2px;
}

/* Secondary Visual / Evidence Frame */
.service-sidebar-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  position: sticky;
  top: 100px;
}

.service-meta-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.service-meta-title {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--accent-electric);
  text-transform: uppercase;
}

.service-proof-stat {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.0;
}

.service-proof-label {
  font-size: var(--text-caption);
  color: var(--text-muted);
}

.service-cross-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-subtle);
}

/* --------------------------------------------------------------------------
   5. ENGAGEMENT MODELS & PRICING ARCHITECTURE
   -------------------------------------------------------------------------- */
.models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.model-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-lg), 3vw, var(--space-2xl));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-xl);
  position: relative;
  transition: all var(--duration-normal) var(--ease-out-cubic);
}

.model-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.model-card--featured {
  border-color: rgba(11, 99, 229, 0.4);
  background: linear-gradient(180deg, #0d0f16 0%, #06070a 100%);
  box-shadow: 0 20px 48px rgba(11, 99, 229, 0.12);
}

.model-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
  margin-bottom: var(--space-sm);
  align-self: flex-start;
}

.model-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.model-desc {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.6;
}

.model-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.model-feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-small);
  color: var(--text-primary);
}

.model-feature-item span {
  color: var(--success);
}

/* --------------------------------------------------------------------------
   6. SERVICES FAQ ACCORDION (ACCESSIBLE + SCHEMA SUPPORT)
   -------------------------------------------------------------------------- */
.services-faq {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-trigger {
  width: 100%;
  padding: var(--space-xl) var(--space-2xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  background: transparent;
  color: var(--text-primary);
  transition: background var(--duration-fast) ease;
}

.faq-trigger:hover {
  background: rgba(255, 255, 255, 0.02);
}

.faq-question {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-right: var(--space-md);
}

.faq-icon {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--text-muted);
  transition: transform var(--duration-fast) ease, color var(--duration-fast) ease;
  flex-shrink: 0;
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  color: var(--accent-electric);
}

.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-normal) var(--ease-out-cubic);
}

.faq-item.is-open .faq-content {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
  padding: 0 var(--space-2xl) var(--space-xl);
  color: var(--text-secondary);
  font-size: var(--text-body);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   7. RESPONSIVE ADAPTATIONS
   -------------------------------------------------------------------------- */
@media (max-width: 1120px) {
  .pipeline-track {
    grid-template-columns: repeat(4, 1fr);
  }
  .service-deep-dive__grid {
    grid-template-columns: 1fr;
  }
  .service-sidebar-col {
    position: static;
  }
  .models-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .pipeline-track {
    grid-template-columns: 1fr 1fr;
  }
  .service-index-grid {
    grid-template-columns: 1fr;
  }
  .services-quick-nav {
    display: none;
  }
  .faq-trigger {
    padding: var(--space-lg);
  }
  .faq-question {
    font-size: 1.1rem;
  }
  .faq-answer-inner {
    padding: 0 var(--space-lg) var(--space-lg);
  }
}

/* --------------------------------------------------------------------------
   PREFERS-REDUCED-MOTION
   -------------------------------------------------------------------------- */
.services-hero__inner {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.services-quick-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

/* --------------------------------------------------------------------------
   8. MODERN BENTO SERVICES CARDS & COMPARISON GRID (ZERO WALL-OF-TEXT)
   -------------------------------------------------------------------------- */
.services-bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

@media (max-width: 1024px) {
  .services-bento-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 860px;
  }
}

@media (max-width: 640px) {
  .services-bento-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
}

.service-bento-card {
  background: var(--glass-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  gap: var(--space-md);
  transition: transform var(--duration-normal) var(--ease-out-cubic), border-color var(--duration-normal) ease, box-shadow var(--duration-normal) ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.service-bento-card:hover {
  border-color: rgba(56, 189, 248, 0.45);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 24px rgba(11, 99, 229, 0.15);
}

.service-bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-electric));
  opacity: 0;
  transition: opacity var(--duration-fast) ease;
}

.service-bento-card:hover::before {
  opacity: 1;
}

.service-bento-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  width: 100%;
  margin-bottom: var(--space-xs);
}

.service-bento-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-electric);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.service-bento-time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.service-bento-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
  margin-bottom: 8px;
  width: 100%;
  text-align: left;
}

.service-bento-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  flex-shrink: 0;
  margin: 0;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.35));
  transition: transform 0.3s ease;
}

.service-bento-card:hover .service-bento-icon {
  transform: scale(1.12) rotate(4deg);
}

.service-bento-title {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  text-align: left;
  margin: 0;
}

.service-bento-promise {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  padding: 8px 12px;
  background: rgba(56, 189, 248, 0.04);
  border-left: 2px solid var(--accent-electric);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  text-align: left;
  width: 100%;
  box-sizing: border-box;
}

.service-bento-deliverables {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0 0 var(--space-md) 0;
  padding: 0;
  width: 100%;
  text-align: left;
}

.service-bento-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text-primary);
  line-height: 1.45;
}

.service-bento-check {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.service-bento-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-subtle);
  width: 100%;
  margin-top: auto;
}

.service-bento-metric {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--success);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  width: 100%;
  box-sizing: border-box;
}

.service-bento-footer .btn-primary {
  width: 100%;
  max-width: 100% !important;
  justify-content: center;
  padding: 10px 18px;
  font-size: 0.88rem;
}

/* Comparison Section */
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

@media (max-width: 768px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
}

.comparison-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.comparison-card--ashx {
  border-color: rgba(11, 99, 229, 0.45);
  background: linear-gradient(180deg, #0d0f16 0%, #06070a 100%);
  box-shadow: 0 12px 32px rgba(11, 99, 229, 0.15);
}

.comparison-header {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.comparison-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.comparison-item--good {
  color: var(--text-primary);
}

.comparison-item--bad {
  color: var(--text-muted);
}