/* ==========================================================================
   iApp Technologies - Service Listing Page Stylesheet
   Inspired by modern Service Listing reference layout & iApp Design System
   ========================================================================== */

:root {
  --iapp-primary: #1431cf;
  --iapp-primary-hover: #0022a8;
  --iapp-primary-light: rgba(20, 49, 207, 0.08);
  --iapp-secondary: #00ccff;
  --iapp-dark: #0b0f19;
  --iapp-dark-card: #141c2e;
  --iapp-text-dark: #0f172a;
  --iapp-text-muted: #64748b;
  --iapp-text-light: #94a3b8;
  --iapp-border-light: #e2e8f0;
  --iapp-bg-light: #f8fafc;
  --iapp-accent-gold: #ffc107;
  --iapp-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --iapp-shadow-md: 0 10px 25px rgba(15, 23, 42, 0.08);
  --iapp-shadow-lg: 0 20px 40px rgba(20, 49, 207, 0.12);
  --iapp-transition-fast: all 0.2s ease-in-out;
  --iapp-transition-normal: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   1. Hero Section
   -------------------------------------------------------------------------- */
.services-hero-section {
  position: relative;
  background: 
    radial-gradient(ellipse 700px 240px at 50% 50%, #0b0f19 70%, transparent 100%),
    linear-gradient(180deg, rgba(11, 15, 25, 0.65) 0%, rgba(15, 23, 42, 0.75) 100%),
    url('/images/services/our-services.png') no-repeat center center / cover;
  color: #ffffff;
  padding: 85px 0 75px;
  overflow: hidden;
}

.services-hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(0, 102, 255, 0.2) 0%, rgba(20, 49, 207, 0) 70%);
  pointer-events: none;
}

.services-hero-section .breadcrumb {
  background: rgba(255, 255, 255, 0.05);
  display: inline-flex;
  padding: 8px 18px;
  border-radius: 99px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}

.services-hero-section .breadcrumb-item {
  font-size: 14px;
  font-weight: 500;
  color: var(--iapp-text-light);
}

.services-hero-section .breadcrumb-item a {
  color: #ffffff;
  text-decoration: none;
  transition: var(--iapp-transition-fast);
}

.services-hero-section .breadcrumb-item a:hover {
  color: var(--iapp-secondary);
}

.services-hero-section .breadcrumb-item.active {
  color: var(--iapp-secondary);
}

.services-hero-section .breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.4);
  content: "›";
  font-size: 16px;
  line-height: 1;
}

.services-hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.services-hero-desc {
  font-size: 1.125rem;
  color: #94a3b8;
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   2. Main Listing Section & Horizontal Category Filter
   -------------------------------------------------------------------------- */
.services-listing-wrapper {
  background-color: #f8fafc;
  padding: 50px 0 80px;
  min-height: 700px;
}

/* Horizontal Category Pills Nav */
.horizontal-cat-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
}

.cat-nav-list-horizontal {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  background: #ffffff;
  padding: 10px 16px;
  border-radius: 60px;
  border: 1px solid var(--iapp-border-light);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}

.cat-nav-list-horizontal::-webkit-scrollbar {
  display: none;
}

.cat-nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 30px;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: #334155;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.cat-pill-icon {
  font-size: 1.15rem;
  color: var(--iapp-primary);
  transition: color 0.2s ease;
}

.cat-pill-count {
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 12px;
  background: #f1f5f9;
  color: #64748b;
  font-weight: 700;
  transition: all 0.2s ease;
}

.cat-nav-pill:hover {
  background: #f0f5ff;
  border-color: var(--iapp-primary);
  color: var(--iapp-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(20, 49, 207, 0.12);
}

.cat-nav-pill.active {
  background: linear-gradient(135deg, #1431cf 0%, #0066ff 100%);
  color: #ffffff !important;
  border-color: transparent;
  box-shadow: 0 8px 22px rgba(20, 49, 207, 0.35);
  transform: translateY(-2px);
}

.cat-nav-pill.active .cat-pill-icon {
  color: #ffffff;
}

.cat-nav-pill.active .cat-pill-count {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.cat-nav-pill:focus-visible {
  outline: 2px solid var(--iapp-primary);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   3. Content Area & 3-Column Sub-Services Grid
   -------------------------------------------------------------------------- */
.service-content-area {
  min-height: 450px;
}

.service-tab-pane {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.service-tab-pane.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.category-header-banner {
  background: #ffffff;
  border-radius: 18px;
  padding: 26px 30px;
  border: 1px solid var(--iapp-border-light);
  margin-bottom: 28px;
  box-shadow: var(--iapp-shadow-sm);
  position: relative;
  overflow: hidden;
}

.category-header-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #1431cf 0%, #00ccff 100%);
}

.category-header-banner .cat-tagline-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  background: var(--iapp-primary-light);
  color: var(--iapp-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.category-header-banner h2 {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--iapp-text-dark);
  margin-bottom: 6px;
}

.category-header-banner p {
  color: var(--iapp-text-muted);
  font-size: 0.975rem;
  margin-bottom: 0;
  line-height: 1.5;
}

/* 3-Column Sub-Services Grid */
.sub-services-grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* --------------------------------------------------------------------------
   4. Full-Width Custom Solution Banner (Centered)
   -------------------------------------------------------------------------- */
.custom-solution-banner {
  background: linear-gradient(135deg, #0b0f19 0%, #0f172a 60%, #1e1b4b 100%);
  border-radius: 24px;
  padding: 42px 40px;
  color: #ffffff;
  box-shadow: 0 20px 45px rgba(11, 15, 25, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  overflow: hidden;
}

.custom-solution-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(0, 102, 255, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.badge-custom-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 30px;
  background: rgba(0, 204, 255, 0.12);
  color: #00ccff;
  border: 1px solid rgba(0, 204, 255, 0.25);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.custom-solution-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: #ffffff;
}

.custom-solution-desc {
  font-size: 1rem;
  color: #94a3b8;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.custom-benefits-pills-centered {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 24px;
}

.benefit-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #e2e8f0;
}

.benefit-pill i {
  color: #00ccff;
  font-size: 1.1rem;
}

.btn-custom-solution-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  background: linear-gradient(135deg, #1431cf 0%, #0066ff 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 8px 22px rgba(0, 102, 255, 0.35);
  text-decoration: none;
}

.btn-custom-solution-cta:hover {
  background: linear-gradient(135deg, #0052cc 0%, #0044b3 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 102, 255, 0.45);
}

.btn-custom-solution-cta i {
  transition: transform 0.2s ease;
}

.btn-custom-solution-cta:hover i {
  transform: translateX(4px);
}

/* Sub-Service Card */
.service-item-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--iapp-border-light);
  box-shadow: var(--iapp-shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
  transition: var(--iapp-transition-normal);
  position: relative;
  height: 100%;
  cursor: pointer;
}

.service-item-card:hover {
  transform: translateY(-5px);
  border-color: var(--iapp-primary);
  box-shadow: var(--iapp-shadow-lg);
  color: inherit;
}

.service-card-top {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}

.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(20, 49, 207, 0.08) 0%, rgba(0, 204, 255, 0.12) 100%);
  color: var(--iapp-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: var(--iapp-transition-normal);
}

.service-item-card:hover .service-card-icon {
  background: var(--iapp-primary);
  color: #ffffff;
  transform: rotate(6deg) scale(1.08);
}

.service-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--iapp-text-dark);
  line-height: 1.35;
  margin: 0;
  transition: var(--iapp-transition-fast);
}

.service-item-card:hover .service-card-title {
  color: var(--iapp-primary);
}

.service-card-desc {
  font-size: 0.9rem;
  color: var(--iapp-text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--iapp-primary);
}

.service-card-footer .arrow-icon {
  font-size: 1.1rem;
  transition: transform 0.25s ease;
}

.service-item-card:hover .service-card-footer .arrow-icon {
  transform: translateX(6px);
}

.service-item-card:focus-visible {
  outline: 2px solid var(--iapp-primary);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   4. Right Sidebar - Promotional Card
   -------------------------------------------------------------------------- */
.promo-card {
  background: linear-gradient(145deg, #0b0f19 0%, #0f172a 60%, #1e1b4b 100%);
  border-radius: 20px;
  padding: 30px 24px;
  color: #ffffff;
  box-shadow: 0 15px 35px rgba(11, 15, 25, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: sticky;
  top: 100px;
}

.promo-card-graphic {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.promo-card-graphic img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.promo-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.3;
}

.promo-card-sub {
  font-size: 0.9rem;
  color: #94a3b8;
  margin-bottom: 22px;
  line-height: 1.5;
}

.promo-benefits-list {
  list-style: none;
  padding: 0;
  margin: 0 0 26px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.promo-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 500;
  color: #e2e8f0;
  line-height: 1.4;
}

.promo-benefit-item i {
  color: var(--iapp-secondary);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.btn-promo-cta {
  width: 100%;
  padding: 14px 20px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1431cf 0%, #0066ff 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--iapp-transition-normal);
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0, 102, 255, 0.35);
}

.btn-promo-cta:hover {
  background: linear-gradient(135deg, #0052cc 0%, #0044b3 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(0, 102, 255, 0.45);
}

.btn-promo-cta i {
  transition: transform 0.2s ease;
}

.btn-promo-cta:hover i {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   5. Responsive Media Queries (Mobile, iPad/Tablet, Laptops & Desktops)
   -------------------------------------------------------------------------- */

/* Large Desktops & Wide Laptops (1200px - 1439px) */
@media (max-width: 1399px) {
  .services-hero-title {
    font-size: 2.5rem;
  }
  .sub-services-grid-3col {
    gap: 20px;
  }
}

/* Standard Laptops & Landscape Tablets (992px - 1199px) */
@media (max-width: 1199px) {
  .sub-services-grid-3col {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
  .cat-nav-pill {
    padding: 7px 14px;
    font-size: 0.85rem;
  }
}

/* iPad / Tablet Viewport (768px - 991px) */
@media (max-width: 991px) {
  .services-hero-section {
    padding: 60px 0 50px;
  }
  .services-hero-title {
    font-size: 2.1rem;
  }
  .services-hero-desc {
    font-size: 1rem;
    padding: 0 15px;
  }
  .cat-nav-list-horizontal {
    border-radius: 40px;
    justify-content: flex-start;
    padding: 8px 12px;
  }
  .sub-services-grid-3col {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .custom-solution-banner {
    padding: 32px 24px;
    border-radius: 20px;
  }
  .custom-solution-title {
    font-size: 1.5rem;
  }
}

/* iPad Portrait & Mobile Devices (<= 767px) */
@media (max-width: 767px) {
  .services-hero-section {
    padding: 45px 15px 35px;
  }
  .services-hero-section .breadcrumb {
    padding: 6px 14px;
    font-size: 13px;
    margin-bottom: 16px;
  }
  .services-hero-title {
    font-size: 1.75rem;
  }
  .services-hero-desc {
    font-size: 0.95rem;
    line-height: 1.5;
  }
  .horizontal-cat-wrapper {
    margin-bottom: 1.75rem !important;
  }
  .cat-nav-list-horizontal {
    border-radius: 16px;
    padding: 8px 10px;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }
  .cat-nav-pill {
    scroll-snap-align: start;
    white-space: nowrap;
    padding: 7px 13px;
    font-size: 0.825rem;
    border-radius: 24px;
  }
  .sub-services-grid-3col {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .category-header-banner {
    padding: 20px 18px;
    border-radius: 14px;
  }
  .category-header-banner h2 {
    font-size: 1.3rem;
  }
  .category-header-banner p {
    font-size: 0.9rem;
  }
  .service-item-card {
    padding: 18px;
    border-radius: 14px;
  }
  .service-card-title {
    font-size: 1.05rem;
  }
  .service-card-desc {
    font-size: 0.875rem;
    margin-bottom: 16px;
  }
  .custom-solution-banner {
    padding: 26px 18px;
    border-radius: 18px;
  }
  .custom-solution-title {
    font-size: 1.3rem;
  }
  .custom-solution-desc {
    font-size: 0.9rem;
  }
  .custom-benefits-pills-centered {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }
  .benefit-pill {
    font-size: 0.85rem;
  }
  .btn-custom-solution-cta {
    width: 100%;
    padding: 12px 24px;
    font-size: 0.95rem;
  }
}

/* Small Mobile Devices (<= 480px) */
@media (max-width: 480px) {
  .services-hero-title {
    font-size: 1.5rem;
  }
  .services-hero-desc {
    font-size: 0.875rem;
  }
  .cat-nav-pill {
    padding: 6px 11px;
    font-size: 0.8rem;
    gap: 5px;
  }
  .cat-pill-icon {
    font-size: 1rem;
  }
  .cat-pill-count {
    font-size: 0.7rem;
    padding: 1px 6px;
  }
}