/* ==========================================================================
   Krio Digital - Case Study Performance Stylesheet
   Optimized for fast first-paint, zero FOUC, and cross-browser caching.
   ========================================================================== */

/* Hero Section */
.krio-case-hero {
  padding: 120px 20px 80px 20px;
  background: radial-gradient(circle at 60% 20%, #1c1559 0%, #0B082D 75%);
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
}
.krio-case-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.krio-case-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #8C82D8;
  margin-bottom: 24px;
}
.krio-case-breadcrumbs a {
  color: #A098D5;
  text-decoration: none;
  transition: color 0.2s ease;
}
.krio-case-breadcrumbs a:hover {
  color: #FFFFFF;
}
.krio-case-bc-sep {
  opacity: 0.5;
}
.krio-case-bc-current {
  color: #00F5A0;
  font-weight: 500;
}
.krio-case-hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 50px;
  align-items: center;
}
@media (max-width: 991px) {
  .krio-case-hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}
.krio-case-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: 999px;
  background: rgba(117, 107, 251, 0.15);
  border: 1px solid rgba(117, 107, 251, 0.35);
  color: #B5A8FF;
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
}
.krio-badge-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00F5A0;
  box-shadow: 0 0 10px #00F5A0;
  display: inline-block;
}
.krio-case-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(32px, 4.5vw, 50px);
  font-weight: 800;
  line-height: 1.2;
  color: #FFFFFF;
  margin: 0 0 20px 0;
}
.krio-case-title span {
  background: linear-gradient(90deg, #756BFB, #00F5A0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.krio-case-lead {
  font-family: 'Inter', sans-serif;
  font-size: 16.5px;
  line-height: 1.7;
  color: #D3CEF7;
  margin: 0 0 28px 0;
}
.krio-case-meta-tags {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 18px;
  border-radius: 14px;
  background: rgba(23, 19, 67, 0.6);
  border: 1px solid rgba(117, 107, 251, 0.2);
  margin-bottom: 32px;
}
@media (max-width: 600px) {
  .krio-case-meta-tags {
    grid-template-columns: 1fr;
  }
}
.krio-case-meta-item {
  font-size: 13px;
}
.krio-meta-lbl {
  display: block;
  color: #8C82D8;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}
.krio-meta-val {
  color: #FFFFFF;
  font-family: 'Outfit', sans-serif;
  font-size: 13.5px;
}
.krio-case-hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.krio-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  background: linear-gradient(90deg, #756BFB, #5345EB);
  color: #FFFFFF;
  text-decoration: none;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 20px rgba(117, 107, 251, 0.4);
  transition: all 0.3s ease;
}
.krio-btn-primary:hover {
  background: linear-gradient(90deg, #5345EB, #00F5A0);
  color: #0B082D;
  transform: translateY(-2px);
}
.krio-btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 14px 24px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  text-decoration: none;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}
.krio-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
}
.krio-btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 14px 24px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(117, 107, 251, 0.35);
  color: #FFFFFF;
  text-decoration: none;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}
.krio-btn-outline:hover {
  background: rgba(117, 107, 251, 0.18);
  border-color: rgba(117, 107, 251, 0.6);
  color: #00F5A0;
}

/* Hero Media Box */
.krio-case-card-preview {
  background: linear-gradient(145deg, rgba(23, 19, 67, 0.8), rgba(15, 11, 46, 0.95));
  border: 1px solid rgba(117, 107, 251, 0.3);
  border-radius: 24px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}
.krio-preview-logo-box {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 18px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.krio-preview-logo-img {
  max-height: 55px;
  max-width: 260px;
  object-fit: contain;
}
.krio-preview-dual-logos {
  gap: 16px;
  padding: 14px 20px;
}
.krio-preview-dual-logos .krio-preview-logo-img {
  max-height: 44px;
  max-width: 140px;
}
.krio-preview-logo-sep {
  width: 1px;
  height: 34px;
  background: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}
.krio-preview-crest-box {
  margin-bottom: 20px;
}
.krio-preview-crest-img {
  max-height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 8px 20px rgba(117, 107, 251, 0.3));
}
.krio-preview-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(0, 245, 160, 0.1);
  border: 1px solid rgba(0, 245, 160, 0.3);
  color: #00F5A0;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.krio-preview-tagline {
  font-style: italic;
  font-size: 13.5px;
  color: #A098D5;
}

/* Metrics Bar */
.krio-case-metrics-bar {
  padding: 70px 20px;
  background: #0B082D;
  border-top: 1px solid rgba(117, 107, 251, 0.15);
  border-bottom: 1px solid rgba(117, 107, 251, 0.15);
}
.krio-metrics-header-banner {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 40px auto;
}
.krio-metrics-tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(117, 107, 251, 0.15);
  border: 1px solid rgba(117, 107, 251, 0.3);
  color: #B5A8FF;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.krio-metrics-heading {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.35;
  margin: 0;
}
.krio-metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .krio-metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 500px) {
  .krio-metrics-row {
    grid-template-columns: 1fr;
  }
}
.krio-metric-tile {
  background: rgba(23, 19, 67, 0.5);
  border: 1px solid rgba(117, 107, 251, 0.2);
  border-radius: 16px;
  padding: 28px 22px;
  text-align: center;
  transition: all 0.3s ease;
}
.krio-metric-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 245, 160, 0.4);
  background: rgba(23, 19, 67, 0.75);
}
.krio-metric-big {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(34px, 4vw, 44px);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 10px;
}
.krio-accent {
  color: #00F5A0;
}
.krio-metric-title {
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: #D3CEF7;
  margin-bottom: 8px;
}
.krio-metric-desc {
  font-family: 'Inter', sans-serif;
  font-size: 12.5px;
  line-height: 1.55;
  color: #8C82D8;
}

/* Strategic Divisions Section */
.krio-case-divisions-section {
  padding: 85px 20px;
  background: radial-gradient(circle at 40% 50%, #15114a 0%, #0B082D 80%);
}
.krio-section-header {
  max-width: 820px;
  margin: 0 auto 50px auto;
  text-align: center;
}
.krio-sub-pill {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(0, 245, 160, 0.1);
  border: 1px solid rgba(0, 245, 160, 0.3);
  color: #00F5A0;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 14px;
}
.krio-section-h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.3;
  margin: 0 0 16px 0;
}
.krio-section-p {
  font-family: 'Inter', sans-serif;
  font-size: 15.5px;
  line-height: 1.65;
  color: #A098D5;
  margin: 0;
}
.krio-division-card {
  background: linear-gradient(145deg, rgba(23, 19, 67, 0.65), rgba(15, 11, 46, 0.85));
  border-radius: 20px;
  padding: 44px;
  margin-bottom: 40px;
  border: 1px solid rgba(117, 107, 251, 0.25);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}
.krio-division-card:hover {
  border-color: rgba(117, 107, 251, 0.5);
  box-shadow: 0 20px 50px rgba(117, 107, 251, 0.15);
}
.krio-div-medical {
  border-left: 4px solid #FF4757;
}
.krio-div-campus {
  border-left: 4px solid #FFAE00;
}
.krio-div-online {
  border-left: 4px solid #00D2FF;
}
@media (max-width: 768px) {
  .krio-division-card {
    padding: 30px 22px;
  }
}
.krio-div-header {
  border-bottom: 1px solid rgba(117, 107, 251, 0.2);
  padding-bottom: 24px;
  margin-bottom: 30px;
}
.krio-div-header-cdoe {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}
.krio-div-logo-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 8px 16px;
  display: inline-flex;
  align-items: center;
}
.krio-cdoe-badge-logo {
  height: 38px;
  width: auto;
  max-width: 170px;
  object-fit: contain;
  display: block;
}
.krio-div-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.krio-badge-red {
  background: rgba(255, 71, 87, 0.15);
  border: 1px solid rgba(255, 71, 87, 0.35);
  color: #FF4757;
}
.krio-badge-gold {
  background: rgba(255, 174, 0, 0.15);
  border: 1px solid rgba(255, 174, 0, 0.35);
  color: #FFAE00;
}
.krio-badge-blue {
  background: rgba(0, 195, 255, 0.15);
  border: 1px solid rgba(0, 195, 255, 0.35);
  color: #00D2FF;
}
.krio-div-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 6px 0;
}
.krio-div-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: #A098D5;
  margin: 0;
}
.krio-div-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}
@media (max-width: 850px) {
  .krio-div-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}
.krio-div-col p {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: #D3CEF7;
  margin: 0 0 16px 0;
}
.krio-col-title {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 0 12px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.krio-deliverable-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.krio-deliverable-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  line-height: 1.6;
  color: #D3CEF7;
}
.krio-deliverable-check-list strong {
  color: #FFFFFF;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}
.krio-check-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 245, 160, 0.15);
  color: #00F5A0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Integrated Channels Section */
.krio-case-tech-section {
  padding: 75px 20px;
  background: #0B082D;
  border-top: 1px solid rgba(117, 107, 251, 0.15);
  border-bottom: 1px solid rgba(117, 107, 251, 0.15);
}
.krio-tech-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 991px) {
  .krio-tech-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 550px) {
  .krio-tech-cards-grid {
    grid-template-columns: 1fr;
  }
}
.krio-tech-box {
  background: rgba(23, 19, 67, 0.55);
  border: 1px solid rgba(117, 107, 251, 0.22);
  border-radius: 18px;
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.krio-tech-box:hover {
  transform: translateY(-5px);
  border-color: rgba(117, 107, 251, 0.55);
  background: rgba(23, 19, 67, 0.85);
  box-shadow: 0 18px 40px rgba(117, 107, 251, 0.2);
}
.krio-tech-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px auto;
  transition: all 0.3s ease;
  flex-shrink: 0;
}
.krio-icon-ai {
  background: rgba(0, 245, 160, 0.12);
  border: 1px solid rgba(0, 245, 160, 0.35);
  color: #00F5A0;
  box-shadow: 0 0 20px rgba(0, 245, 160, 0.15);
}
.krio-icon-meta {
  background: rgba(117, 107, 251, 0.15);
  border: 1px solid rgba(117, 107, 251, 0.35);
  color: #B5A8FF;
  box-shadow: 0 0 20px rgba(117, 107, 251, 0.15);
}
.krio-icon-google {
  background: rgba(255, 174, 0, 0.12);
  border: 1px solid rgba(255, 174, 0, 0.35);
  color: #FFAE00;
  box-shadow: 0 0 20px rgba(255, 174, 0, 0.15);
}
.krio-icon-whatsapp {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #25D366;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.15);
}
.krio-icon-linkedin {
  background: rgba(0, 119, 181, 0.15);
  border: 1px solid rgba(0, 119, 181, 0.4);
  color: #38bdf8;
  box-shadow: 0 0 20px rgba(0, 119, 181, 0.2);
}
.krio-tech-title {
  font-family: 'Outfit', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 0 10px 0;
  text-align: center;
}
.krio-tech-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: #A098D5;
  font-family: 'Inter', sans-serif;
  margin: 0;
  text-align: center;
}

/* Consultation CTA Section */
.krio-case-cta {
  padding: 85px 20px;
  background: radial-gradient(circle at 50% 50%, #171252 0%, #0B082D 85%);
  text-align: center;
}
.krio-cta-box {
  max-width: 820px;
  margin: 0 auto;
  background: linear-gradient(145deg, rgba(23, 19, 67, 0.7), rgba(15, 11, 46, 0.9));
  border: 1px solid rgba(117, 107, 251, 0.3);
  border-radius: 24px;
  padding: 50px 36px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
@media (max-width: 600px) {
  .krio-cta-box {
    padding: 36px 20px;
  }
}
.krio-cta-box h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(24px, 3.8vw, 38px);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.3;
  margin: 0 0 16px 0;
}
.krio-cta-box p {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #A098D5;
  max-width: 680px;
  margin: 0 auto 30px auto;
}
.krio-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}