/* =========================================
   SERVICE DETAIL PAGES CSS
========================================= */

/* --- General Resets & Variables --- */
:root {
  --sd-primary: #1e65ab;
  --sd-primary-dark: #0f3933;
  --sd-primary-light: #e8f0ef;
  --sd-accent: #fcb03b;
  --sd-text-dark: #1f2937;
  --sd-text-light: #4b5563;
  --sd-bg-light: #f9fafb;
  --sd-bg-white: #ffffff;
  --sd-border: #e5e7eb;
  --sd-radius-lg: 16px;
  --sd-radius-md: 12px;
  --sd-radius-sm: 8px;
  --sd-transition: all 0.3s ease;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--sd-text-light);
  line-height: 1.6;
  background-color: var(--sd-bg-white);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.sd-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.sd-section-padding {
  padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--sd-text-dark);
  font-family: 'Inter', sans-serif;
  margin-top: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Buttons --- */
.sd-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--sd-primary);
  color: #fff;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  transition: var(--sd-transition);
  border: 1px solid var(--sd-primary);
}

.sd-btn-primary:hover {
  background-color: var(--sd-primary-dark);
  color: #fff;
}

.sd-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--sd-primary);
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  transition: var(--sd-transition);
  border: 1px solid var(--sd-primary);
}

.sd-btn-outline:hover {
  background-color: var(--sd-primary);
  color: #fff;
}

.sd-btn-icon {
  margin-left: 8px;
}

/* =========================================
   1. HERO SECTION
========================================= */
.sd-hero {
  background: linear-gradient(135deg, #e7f1fb 0%, #e8f0ef 100%);
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.sd-hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(20, 73, 65, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.sd-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.sd-hero-content {
  max-width: 550px;
}

.sd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--sd-text-light);
  margin-bottom: 24px;
}

.sd-breadcrumb a {
  color: var(--sd-text-light);
  transition: var(--sd-transition);
}

.sd-breadcrumb a:hover {
  color: var(--sd-primary);
}

.sd-breadcrumb span.active {
  font-weight: 500;
  color: var(--sd-text-dark);
}

.sd-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--sd-primary);
  margin-bottom: 16px;
}

.sd-hero-title {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.sd-hero-title span.italic {
  font-style: italic;
  font-weight: 400;
  color: var(--sd-accent);
}

.sd-hero-desc {
  font-size: 16px;
  margin-bottom: 32px;
}

.sd-hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.sd-hero-metrics {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.sd-metric-item {
  display: flex;
  flex-direction: column;
}

.sd-metric-icon {
  font-size: 20px;
  color: var(--sd-accent);
  margin-bottom: 8px;
}

.sd-metric-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--sd-text-dark);
  margin-bottom: 4px;
}

.sd-metric-label {
  font-size: 13px;
  color: var(--sd-text-light);
}

.sd-hero-visual {
  position: relative;
}

.sd-hero-img-main {
  width: 100%;
  border-radius: var(--sd-radius-lg);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.sd-float-card {
  position: absolute;
  background: var(--sd-bg-white);
  padding: 16px 20px;
  border-radius: var(--sd-radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sd-float-card.bottom-left {
  bottom: -20px;
  left: -20px;
}

.sd-float-card.top-right {
  top: -20px;
  right: -20px;
}

.sd-float-value {
  font-size: 24px;
  font-weight: 800;
  color: var(--sd-text-dark);
}

.sd-float-label {
  font-size: 13px;
  color: var(--sd-text-light);
}


/* =========================================
   2. OVERVIEW SECTION (About This Service)
========================================= */
.sd-overview {
  background: var(--sd-bg-white);
}

.sd-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.sd-overview-visual {
  position: relative;
}

.sd-overview-img {
  width: 100%;
  border-radius: var(--sd-radius-lg);
}

.sd-overview-badge {
  position: absolute;
  bottom: -30px;
  left: 40px;
  background: var(--sd-bg-white);
  padding: 24px 32px;
  border-radius: var(--sd-radius-md);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  gap: 16px;
}

.sd-overview-badge-icon {
  width: 48px;
  height: 48px;
  background: var(--sd-primary-light);
  color: var(--sd-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sd-overview-badge-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--sd-text-dark);
  line-height: 1.3;
}

.sd-section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--sd-text-light);
  margin-bottom: 12px;
  display: block;
}

.sd-section-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
}

.sd-overview-text {
  font-size: 16px;
  margin-bottom: 40px;
}

.sd-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.sd-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.sd-feature-icon {
  width: 40px;
  height: 40px;
  background: var(--sd-primary-light);
  color: var(--sd-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.sd-feature-item h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.sd-feature-item p {
  font-size: 14px;
  margin: 0;
}


/* =========================================
   3. CAPABILITIES GRID SECTION
========================================= */
.sd-capabilities {
  background: var(--sd-bg-light);
  text-align: center;
}

.sd-capabilities .sd-section-title {
  margin-bottom: 60px;
}

.sd-cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.sd-cap-card {
  background: var(--sd-bg-white);
  padding: 40px 24px;
  border-radius: var(--sd-radius-md);
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
  transition: var(--sd-transition);
  text-align: center;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.sd-cap-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.sd-cap-icon {
  width: 56px;
  height: 56px;
  background: var(--sd-primary-light);
  color: var(--sd-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 24px;
}

.sd-cap-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.sd-cap-card p {
  font-size: 14px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.sd-cap-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--sd-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--sd-transition);
}

.sd-cap-link:hover {
  gap: 12px;
}


/* =========================================
   4. PROCESS TIMELINE SECTION
========================================= */
.sd-process {
  background: var(--sd-bg-white);
  text-align: center;
}

.sd-process .sd-section-title {
  margin-bottom: 60px;
}

.sd-process-wrapper {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.sd-process-line {
  position: absolute;
  top: 30px;
  left: 50px;
  right: 50px;
  height: 2px;
  background: var(--sd-border);
  z-index: 1;
}

.sd-process-step {
  position: relative;
  z-index: 2;
  flex: 1;
  padding: 0 15px;
}

.sd-step-number {
  width: 60px;
  height: 60px;
  background: var(--sd-bg-white);
  border: 2px solid var(--sd-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--sd-text-dark);
  margin: 0 auto 24px;
  transition: var(--sd-transition);
}

.sd-process-step:hover .sd-step-number {
  border-color: var(--sd-accent);
  color: var(--sd-accent);
}

.sd-process-step h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.sd-process-step p {
  font-size: 14px;
  margin: 0;
}


/* =========================================
   5. CASE STUDIES SECTION
========================================= */
.sd-case-studies {
  background: var(--sd-bg-light);
  overflow: hidden;
}

.sd-cs-grid {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 40px;
  align-items: center;
}

.sd-cs-intro .sd-section-title {
  font-size: 32px;
  margin-bottom: 24px;
}

.sd-cs-intro p {
  margin-bottom: 32px;
}

.sd-cs-slider {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding-bottom: 20px;
  scrollbar-width: none; /* Firefox */
}

.sd-cs-slider::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.sd-cs-card {
  min-width: 300px;
  background: var(--sd-bg-white);
  border-radius: var(--sd-radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.sd-cs-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.sd-cs-content {
  padding: 24px;
}

.sd-cs-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--sd-primary-light);
  color: var(--sd-primary);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.sd-cs-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

.sd-cs-stat {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sd-cs-stat-val {
  font-size: 24px;
  font-weight: 800;
  color: var(--sd-accent);
  display: block;
}

.sd-cs-stat-label {
  font-size: 13px;
  color: var(--sd-text-light);
}

.sd-cs-arrow {
  width: 32px;
  height: 32px;
  border: 1px solid var(--sd-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sd-text-dark);
}


/* =========================================
   6. FAQ SECTION
========================================= */
.sd-faq {
  background: #f9fafb;
}

.sd-faq .sd-section-title {
  text-align: left;
  margin-bottom: 40px;
}

.sd-faq-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
}

.sd-accordion-item {
  border-bottom: 1px solid var(--sd-border);
  padding: 24px 0;
}

.sd-accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.sd-accordion-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}

.sd-accordion-icon {
  font-size: 20px;
  color: var(--sd-text-dark);
  transition: var(--sd-transition);
}

.sd-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: var(--sd-transition);
}

.sd-accordion-content p {
  margin: 16px 0 0;
  font-size: 15px;
}

.sd-accordion-item.active .sd-accordion-content {
  max-height: 300px;
}

.sd-accordion-item.active .sd-accordion-icon {
  transform: rotate(45deg);
}

.sd-cta-card {
  background: var(--sd-bg-light);
  border-radius: var(--sd-radius-lg);
  padding: 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.sd-cta-card h3 {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.sd-cta-card p {
  margin-bottom: 32px;
}


/* =========================================
   7. BOTTOM CTA
========================================= */
.sd-bottom-cta {
  background: var(--sd-primary);
  padding: 60px 0;
  margin-bottom: 40px;
  border-radius: var(--sd-radius-lg);
}

.sd-bottom-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
}

.sd-bottom-cta h2 {
  color: #fff;
  font-size: 36px;
  margin-bottom: 12px;
}

.sd-bottom-cta p {
  color: rgba(255,255,255,0.8);
  font-size: 16px;
  margin: 0;
}


/* =========================================
   RESPONSIVE QUERIES
========================================= */
@media (max-width: 1024px) {
  .sd-cap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sd-cs-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .sd-hero-grid,
  .sd-overview-grid,
  .sd-faq-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .sd-hero-img-main {
    max-height: 400px;
    object-fit: cover;
  }
  
  .sd-bottom-cta-inner {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .sd-features-grid {
    grid-template-columns: 1fr;
  }
  
  .sd-process-wrapper {
    flex-direction: column;
    gap: 32px;
  }
  
  .sd-process-line {
    top: 0;
    bottom: 0;
    left: 45px;
    right: auto;
    width: 2px;
    height: 100%;
  }
  
  .sd-process-step {
    display: flex;
    text-align: left;
    align-items: flex-start;
    gap: 24px;
  }
  
  .sd-step-number {
    margin: 0;
    flex-shrink: 0;
  }
  
  .sd-cap-grid {
    grid-template-columns: 1fr;
  }
  
  .sd-hero-title {
    font-size: 36px;
  }
  
  .sd-section-title {
    font-size: 28px;
  }
}