/* ============================================
   SERVICES PAGE - PROFESSIONAL UX/UI DESIGN
   ============================================ */

:root {
  --primary-blue: #006efe;
  --primary-blue-dark: #0056d6;
  --primary-navy: #0c1f3f;
  --primary-navy-soft: #1f3d73;
  --text-primary: #0b1a2e;
  --text-secondary: #4a5568;
  --text-light: #718096;
  --bg-light: #f7fafc;
  --bg-white: #ffffff;
  --border-color: #e2e8f0;
  --card-border: #e6edff;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.16);
}

/* ============================================
   PAGE CONTAINER
   ============================================ */
.services-page {
  min-height: 100vh;
  background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
}

/* ============================================
   HERO SECTION
   ============================================ */
.services-hero {
  padding: 120px 20px 80px;
  text-align: center;
  background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
  border-bottom: 1px solid rgba(0, 110, 254, 0.1);
}

.services-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.services-hero-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--primary-blue);
  margin: 0 0 20px 0;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.services-hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
  font-weight: 400;
}

/* ============================================
   INTERACTIVE SERVICES RAIL
   ============================================ */
.services-rail-section {
  padding: 50px 0 40px;
  position: relative;
}

.services-rail-header {
  max-width: 1400px;
  margin: 0 auto 16px;
  padding: 0 20px;
  text-align: center;
}

.services-rail-title {
  margin: 0 0 8px 0;
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
}

.services-rail-subtitle {
  margin: 0;
  font-size: 16px;
  color: var(--text-secondary);
}

.services-rail-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
}

.rail-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  background: var(--bg-white);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  z-index: 10;
}

.rail-arrow:hover {
  border-color: var(--primary-blue);
  background: var(--primary-blue);
  color: white;
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(0, 110, 254, 0.25);
}

/* Hide arrows on mobile */
@media (max-width: 768px) {
  .rail-arrow {
    display: none;
  }
}

.services-rail-scroll {
  flex: 1;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 12px 0;
  overscroll-behavior-x: contain;
}

.services-rail-scroll::-webkit-scrollbar {
  display: none;
}

/* Grab cursor only on desktop */
@media (min-width: 769px) {
  .services-rail-scroll {
    cursor: grab;
  }
  .services-rail-scroll:active {
    cursor: grabbing;
  }
}

.services-rail {
  display: flex;
  gap: 20px;
  padding: 0 8px;
  min-width: min-content;
}

.service-rail-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  flex-shrink: 0;
}

.service-rail-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-white) 0%, #f7fafc 100%);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.service-icon-svg {
  width: 28px;
  height: 28px;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.service-rail-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
  max-width: 100px;
  line-height: 1.3;
  transition: all 0.3s ease;
}

.service-rail-item:hover .service-rail-icon {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 110, 254, 0.15);
  border-color: var(--primary-blue);
}

.service-rail-item:hover .service-icon-svg {
  color: var(--primary-blue);
  transform: scale(1.1);
}

.service-rail-item:hover .service-rail-label {
  color: var(--primary-blue);
}

/* Active State */
.service-rail-item.active .service-rail-icon {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  border-color: var(--primary-blue);
  box-shadow: 0 12px 32px rgba(0, 110, 254, 0.3);
  transform: scale(1.05);
}

.service-rail-item.active .service-icon-svg {
  color: white;
  transform: scale(1.15);
}

.service-rail-item.active .service-rail-label {
  color: var(--primary-blue);
  font-weight: 600;
}

/* ============================================
   SERVICE DETAIL PANEL
   ============================================ */
.service-detail-panel {
  max-width: 1400px;
  margin: 40px auto 0;
  padding: 0 20px;
  position: relative;
}

/* Panel content */
.panel-content {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  border-radius: 24px;
  padding: 60px 48px 40px;
  position: relative;
  box-shadow:
    0 24px 64px rgba(0, 110, 254, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  animation: panelSlideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: visible;
}

.panel-icon-badge {
  position: absolute;
  top: -32px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 16px 48px rgba(0, 110, 254, 0.35),
    0 0 0 2px rgba(255, 255, 255, 0.15);
}

.panel-icon-badge .service-icon-svg {
  width: 38px;
  height: 38px;
  color: white;
}

/* Connection point at top of panel - where stream merges */
.service-detail-panel::before,
.service-detail-panel::after,
.panel-content::before,
.panel-content::after {
  content: none;
}

.floating-service-icon,
.floating-service-icon.at-panel,
.floating-service-icon.returning,
.floating-service-icon-inner,
.floating-service-icon-inner .service-icon-svg {
  display: none;
}

.panel-close {
  position: absolute;
  top: -18px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid white;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 24px rgba(0, 110, 254, 0.45);
  z-index: 10;
}

.panel-close svg {
  width: 22px;
  height: 22px;
}

.panel-close:hover {
  background: white;
  color: var(--primary-blue);
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 12px 32px rgba(0, 110, 254, 0.3);
}

.panel-title {
  font-size: 32px;
  font-weight: 700;
  color: white;
  margin: 0;
  line-height: 1.2;
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.panel-title-section {
  flex: 1;
}

.panel-description {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  margin: 12px 0 0 0;
  line-height: 1.6;
  max-width: 800px;
}

.panel-cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}

.panel-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: white;
  color: var(--primary-blue);
  border: none;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  white-space: nowrap;
  flex-shrink: 0;
  height: 48px;
  text-decoration: none;
  justify-content: center;
}

.panel-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
  background: #f7fafc;
}

.panel-cta-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: 2px solid white;
}

.panel-cta-secondary:hover {
  background: white;
  color: var(--primary-blue);
}

/* ============================================
   SERVICES GRID SECTION
   ============================================ */
.services-grid-section {
  padding: 100px 0 120px;
  background: var(--bg-white);
}

.services-grid-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.services-grid-header {
  text-align: center;
  margin-bottom: 64px;
}

.services-grid-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 16px 0;
  line-height: 1.2;
}

.services-grid-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

/* ============================================
   SERVICE CARDS
   ============================================ */
.service-card {
  background: var(--bg-white);
  border: 1px solid var(--card-border);
  border-radius: 28px;
  padding: 28px;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(8, 38, 92, 0.08);
}

.service-card::before {
  content: none;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 18px 48px rgba(0, 110, 254, 0.32);
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
}

.service-card:hover::before {
  content: none;
}

.service-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 12px 30px rgba(0, 110, 254, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.service-card-icon .service-icon-svg {
  width: 30px;
  height: 30px;
  color: inherit;
}

.service-card:hover .service-card-icon {
  background: white;
  color: var(--primary-blue);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
  border-color: white;
}

.service-card:hover .service-card-icon .service-icon-svg {
  color: inherit;
}

.service-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-navy);
  margin: 0 0 10px 0;
  line-height: 1.3;
}

.service-card:hover .service-card-title {
  color: white;
}

.service-card-description {
  font-size: 15px;
  color: var(--primary-navy-soft);
  margin: 0 0 24px 0;
  line-height: 1.6;
  flex-grow: 1;
}

.service-card:hover .service-card-description {
  color: rgba(255, 255, 255, 0.9);
}

.service-card-cta {
  padding: 12px 22px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  color: white;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  align-self: flex-start;
  box-shadow: 0 10px 24px rgba(0, 110, 254, 0.22);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.service-card-cta::after {
  content: '›';
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.3s ease, color 0.3s ease;
}

.service-card-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
}

.service-card:hover .service-card-cta {
  background: white;
  color: var(--primary-navy);
  border-color: white;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.service-card:hover .service-card-cta::after {
  transform: translateX(4px);
  color: var(--primary-navy);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .services-hero {
    padding: 100px 20px 60px;
  }

  .services-hero-title {
    font-size: 44px;
  }

  .services-hero-subtitle {
    font-size: 18px;
  }

  .services-rail-section {
    padding: 50px 0 30px;
  }

  .service-rail-icon {
    width: 60px;
    height: 60px;
  }

  .service-icon-svg {
    width: 26px;
    height: 26px;
  }

  .panel-content {
    padding: 50px 40px 36px;
  }

  .panel-title {
    font-size: 28px;
  }

  .panel-description {
    font-size: 16px;
    margin-top: 10px;
  }

  .panel-heading {
    gap: 24px;
  }

  .services-grid-title {
    font-size: 36px;
  }

  .services-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .services-hero {
    padding: 80px 16px 40px;
  }

  .services-hero-title {
    font-size: 36px;
  }

  .services-hero-subtitle {
    font-size: 16px;
  }

  .services-rail-title {
    font-size: 24px;
  }

  .services-rail-subtitle {
    font-size: 14px;
  }

  .services-rail-container {
    padding: 0 16px;
    gap: 12px;
  }

  .rail-arrow {
    width: 40px;
    height: 40px;
  }

  .rail-arrow svg {
    width: 20px;
    height: 20px;
  }

  .services-rail {
    gap: 20px;
  }

  .service-rail-icon {
    width: 64px;
    height: 64px;
  }

  .service-icon-svg {
    width: 28px;
    height: 28px;
  }

  .service-rail-label {
    font-size: 12px;
    max-width: 80px;
  }

  .service-detail-panel {
    margin-top: 30px;
    padding: 0 16px;
  }

  .service-detail-panel::before {
    width: 16px;
    height: 16px;
  }

  .service-detail-panel::after {
    height: 35px;
    top: -35px;
  }

  .panel-content {
    padding: 64px 24px 32px;
    border-radius: 20px;
  }

  .panel-icon-badge {
    width: 82px;
    height: 82px;
    top: -32px;
    border-radius: 20px;
  }

  .panel-icon-badge .service-icon-svg {
    width: 36px;
    height: 36px;
  }

  .panel-close {
    width: 40px;
    height: 40px;
    top: -16px;
    right: 16px;
  }

  .panel-close svg {
    width: 20px;
    height: 20px;
  }

  .panel-title {
    font-size: 24px;
  }

  .panel-description {
    font-size: 15px;
    margin-top: 8px;
  }

  .panel-heading {
    flex-direction: column;
    gap: 20px;
  }

  .panel-cta-group {
    flex-direction: row;
    width: 100%;
    gap: 8px;
  }

  .panel-cta {
    flex: 1;
    justify-content: center;
    padding: 12px 16px;
    font-size: 14px;
  }

  .panel-cta svg {
    width: 16px;
    height: 16px;
  }

  .services-grid-section {
    padding: 60px 0 80px;
  }

  .services-grid-container {
    padding: 0 16px;
  }

  .services-grid-header {
    margin-bottom: 48px;
  }

  .services-grid-title {
    font-size: 28px;
  }

  .services-grid-subtitle {
    font-size: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card {
    padding: 24px;
  }

  .service-card-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
  }

  .service-card-icon .service-icon-svg {
    width: 28px;
    height: 28px;
  }

  .service-card-title {
    font-size: 18px;
  }

  .service-card-description {
    font-size: 14px;
    margin-bottom: 20px;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .services-hero-title {
    font-size: 32px;
  }

  .services-hero-subtitle {
    font-size: 15px;
  }

  .service-rail-icon {
    width: 56px;
    height: 56px;
  }

  .service-icon-svg {
    width: 24px;
    height: 24px;
  }

  .services-grid-title {
    font-size: 26px;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  .service-rail-item,
  .service-card,
  .panel-content,
  .panel-cta,
  .rail-arrow {
    transition: none;
  }

  .service-detail-panel::before,
  .service-detail-panel::after {
    transition: none;
  }

  @keyframes panelSlideUp {
    from, to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}