/* ========================================================================== 
   ADVENNO PHASE 4 PAGE - SERVICE DETAIL (SCOPED)
   --------------------------------------------------------------------------
   Scope:
   - services/*.php detail pages only
   - preserve content, schema, scripts, and backend behavior
   ========================================================================== */

.p4-service-detail-page {
  --p4-service-card-border: rgba(148, 163, 184, 0.18);
  --p4-service-card-bg: linear-gradient(170deg, rgba(15, 23, 42, 0.72), rgba(30, 41, 59, 0.48));
  --p4-service-card-shadow: 0 10px 30px rgba(2, 6, 23, 0.18);
  --p4-service-faq-border: rgba(148, 163, 184, 0.16);
  --p4-service-progress-track: rgba(148, 163, 184, 0.26);
  --p4-service-step-text: #ecfeff;
  --p4-service-step-shadow: 0 10px 18px rgba(8, 145, 178, 0.2);
  background:
    radial-gradient(960px 460px at 8% -10%, rgba(20, 184, 166, 0.12), transparent 62%),
    radial-gradient(840px 420px at 92% 8%, rgba(37, 99, 235, 0.1), transparent 60%);
}

[data-theme="light"] .p4-service-detail-page {
  --p4-service-card-border: rgba(148, 163, 184, 0.36);
  --p4-service-card-bg: linear-gradient(170deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.98));
  --p4-service-card-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  --p4-service-faq-border: rgba(148, 163, 184, 0.28);
  --p4-service-progress-track: rgba(148, 163, 184, 0.38);
  --p4-service-step-text: #f8fafc;
  --p4-service-step-shadow: 0 10px 18px rgba(8, 145, 178, 0.15);
}

.p4-service-detail-page .p4-service-detail-main {
  padding-top: clamp(4.65rem, 6.9vw, 5.85rem);
  overflow: hidden;
}

.p4-service-detail-page .hero,
.p4-service-detail-page .section,
.p4-service-detail-page .section-alt {
  position: relative;
}

.p4-service-detail-page .container,
.p4-service-detail-page .container-md {
  width: min(1120px, calc(100% - 3rem));
  margin-inline: auto;
}

.p4-service-detail-page .hero {
  padding-bottom: clamp(62px, 9vw, 94px);
}

.p4-service-detail-page .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(14, 165, 233, 0.12), rgba(99, 102, 241, 0.03) 48%, rgba(16, 185, 129, 0.08));
  opacity: 0.5;
}

.p4-service-detail-page .hero > * {
  position: relative;
  z-index: 1;
}

.p4-service-detail-page .hero-content {
  max-width: 880px;
}

.p4-service-detail-page .hero-breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.p4-service-detail-page .hero-breadcrumb a,
.p4-service-detail-page .hero-breadcrumb span {
  line-height: 1.35;
}

.p4-service-detail-page .hero-title {
  max-width: 20ch;
  margin-inline: auto;
}

.p4-service-detail-page .hero-description {
  max-width: 66ch;
  margin-inline: auto;
}

.p4-service-detail-page .hero-cta-enhanced {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.p4-service-detail-page .trust-bar {
  max-width: 700px;
  margin-inline: auto;
}

.p4-service-detail-page .trust-text {
  margin-top: 1rem;
}

.p4-service-detail-page .section-header {
  text-align: center;
}

.p4-service-detail-page .section-subtitle {
  max-width: 66ch;
  margin-inline: auto;
}

.p4-service-detail-page .grid {
  gap: clamp(1rem, 2.5vw, 1.75rem);
}

.p4-service-detail-page .grid.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.p4-service-detail-page .grid.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.p4-service-detail-page .grid.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.p4-service-detail-page .card,
.p4-service-detail-page .related-card,
.p4-service-detail-page .process-step,
.p4-service-detail-page .faq-item {
  border-radius: 18px;
  border: 1px solid var(--p4-service-card-border);
  background: var(--p4-service-card-bg);
  box-shadow: var(--p4-service-card-shadow);
}

.p4-service-detail-page .card,
.p4-service-detail-page .related-card,
.p4-service-detail-page .process-step {
  transition: transform 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.p4-service-detail-page .card:hover,
.p4-service-detail-page .related-card:hover,
.p4-service-detail-page .process-step:hover {
  transform: translate3d(0, -4px, 0);
  border-color: rgba(56, 189, 248, 0.42);
  box-shadow: 0 16px 38px rgba(2, 6, 23, 0.24);
}

.p4-service-detail-page .adv-counter {
  line-height: 1;
}

.p4-service-detail-page .related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.9rem, 2vw, 1.2rem);
}

.p4-service-detail-page .related-card {
  display: block;
  text-decoration: none;
}

.p4-service-detail-page .related-card h3 {
  margin-bottom: 0.4rem;
}

.p4-service-detail-page .process-timeline {
  display: grid;
  gap: clamp(0.75rem, 1.6vw, 1rem);
}

.p4-service-detail-page .process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: clamp(1rem, 2.2vw, 1.35rem);
}

.p4-service-detail-page .step-number {
  min-width: 56px;
  min-height: 56px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--p4-service-step-text);
  background: linear-gradient(135deg, rgba(8, 145, 178, 0.92), rgba(59, 130, 246, 0.88));
  box-shadow: var(--p4-service-step-shadow);
}

.p4-service-detail-page .step-content p {
  margin-bottom: 0;
}

.p4-service-detail-page .faq-accordion {
  display: grid;
  gap: 0.9rem;
}

.p4-service-detail-page .faq-item {
  overflow: clip;
}

.p4-service-detail-page .faq-question {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  font-weight: 600;
}

.p4-service-detail-page .faq-question::-webkit-details-marker {
  display: none;
}

.p4-service-detail-page .faq-question i {
  transition: transform 220ms ease;
}

.p4-service-detail-page .faq-item[open] .faq-question i {
  transform: rotate(180deg);
}

.p4-service-detail-page .faq-answer {
  padding: 0 1.1rem 1rem;
  border-top: 1px solid var(--p4-service-faq-border);
}

.p4-service-detail-page [style*='height:8px; background:rgba(255,255,255,.06)'],
.p4-service-detail-page [style*='height:8px; background:rgba(255,255,255,0.06)'] {
  background: var(--p4-service-progress-track) !important;
}

.p4-service-detail-page .faq-answer p {
  margin-top: 0.85rem;
}

.p4-service-detail-page .section#cta .container {
  max-width: 920px;
}

.p4-service-detail-page canvas {
  max-width: 100%;
}

@media (max-width: 1100px) {
  .p4-service-detail-page .grid.grid-4,
  .p4-service-detail-page .grid.grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .p4-service-detail-page .p4-service-detail-main {
    padding-top: 4.2rem;
  }

  .p4-service-detail-page .container,
  .p4-service-detail-page .container-md {
    width: min(100% - 2.3rem, 1120px);
  }

  .p4-service-detail-page .process-step {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .p4-service-detail-page .related-grid {
    grid-template-columns: 1fr;
  }

  .p4-service-detail-page .hero-cta-enhanced {
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .p4-service-detail-page .hero {
    padding-top: clamp(94px, 22vw, 118px) !important;
    padding-bottom: clamp(44px, 10vw, 64px);
  }

  .p4-service-detail-page .container,
  .p4-service-detail-page .container-md {
    width: calc(100% - 1.5rem);
  }

  .p4-service-detail-page .grid.grid-2,
  .p4-service-detail-page .grid.grid-3,
  .p4-service-detail-page .grid.grid-4 {
    grid-template-columns: 1fr;
  }

  .p4-service-detail-page .section[style*='padding:48px 0'] {
    padding: 34px 0 !important;
  }

  .p4-service-detail-page .card[style*='padding:32px'] {
    padding: 24px !important;
  }

  .p4-service-detail-page .card[style*='padding:28px'] {
    padding: 22px !important;
  }

  .p4-service-detail-page .hero-cta-enhanced .btn {
    width: 100%;
    justify-content: center;
  }

  .p4-service-detail-page .faq-question {
    padding: 0.9rem 0.95rem;
  }

  .p4-service-detail-page .section#cta .container[style*='padding:80px 20px'] {
    padding: 54px 14px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .p4-service-detail-page *,
  .p4-service-detail-page *::before,
  .p4-service-detail-page *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .p4-service-detail-page .card:hover,
  .p4-service-detail-page .related-card:hover,
  .p4-service-detail-page .process-step:hover {
    transform: none;
  }

  .p4-service-detail-page .adv-progress-bar {
    transition: none !important;
  }
}