:root {
  --primary-cyan: #00a8ec;
  --primary-cyan-hover: #0092cf;
  --primary-cyan-light: #e0f2fe;
  --secondary-blue: #0284c7;
  --dark-navy-bg: #0c1c2e;
  --text-heading: #081626;
  --text-dark: #2c3e50;
  --text-muted: #5f7082;
  --bg-page: #ffffff;
  --card-bg-light: #ebf6fe;
  --border-light: #d8edf9;
  
  --font-heading: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 28px;
  font-weight: 400;
  color: var(--text-dark);
  background-color: var(--bg-page);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

/* ---------------- Gastro Page Wrapper ---------------- */
.gastro-page-wrapper {
  width: 100%;
  padding: 24px 24px 0px;
}

.gastro-container {
  max-width: 1350px;
  margin: 0 auto;
}

/* ---------------- Common Section Headings ---------------- */
.section-heading-main {
  font-family: var(--font-heading);
  font-size: 36px;
  line-height: 48px;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 25px;
  letter-spacing: -0.2px;
}

.section-heading-main.text-center {
  text-align: center;
}

.highlight-cyan {
  color: var(--primary-cyan);
}

.about-body-text {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 28px;
  font-weight: 400;
  color: var(--text-muted);
  text-align: justify;
}

/* ==========================================================================
   1. GASTRO HERO BANNER SECTION
   ========================================================================== */
.gastro-hero-card {
  position: relative;
  border-radius: 28px;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--dark-navy-bg);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.18);
}

.gastro-hero-bg-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.gastro-hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  display: block;
}

.gastro-hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgb(0 0 0 / 73%) 0%, rgb(0 0 0 / 26%) 100%);
}

.gastro-hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 20px;
}

.gastro-hero-title {
  font-family: var(--font-heading);
  font-size: 48px;
  line-height: 54px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  letter-spacing: -0.3px;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
}

.gastro-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  margin-top: 4px;
}

.breadcrumb-link {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
  opacity: 0.92;
}

.breadcrumb-link:hover {
  color: var(--primary-cyan);
  opacity: 1;
}

.breadcrumb-separator {
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
  user-select: none;
}

.breadcrumb-current {
  color: #ffffff;
  opacity: 0.92;
  user-select: none;
}

/* ==========================================================================
   2. DEPARTMENT OF GASTROENTEROLOGY
   ========================================================================== */
.gastro-dept-section {
  width: 100%;
  background-color: #ffffff;
  padding: 30px 20px;
  border-radius: 28px;
  margin-bottom: 25px;
}

.gastro-dept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.gastro-img-frame {
  width: 100%;
  height: 310px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.gastro-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   3. COMPREHENSIVE DIGESTIVE DISEASE CARE
   ========================================================================== */
.gastro-care-section {
  width: 100%;
  background-color: #ebf6fe;
  padding: 40px 30px;
  border-radius: 28px;
}

.gastro-care-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

/* ==========================================================================
   4. SPECIALISED TREATMENTS & AREAS OF EXPERTISE
   ========================================================================== */
.gastro-expertise-section {
  width: 100%;
  background-color: #ffffff;
  padding: 30px 20px;
  border-radius: 28px;
  margin-bottom: 25px;
}

.expertise-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 24px;
}

.expertise-card {
  background: var(--card-bg-light);
  border: 1px solid rgba(0, 168, 236, 0.15);
  border-radius: 18px;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: 0 6px 18px rgba(0, 168, 236, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.expertise-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 168, 236, 0.35);
  box-shadow: 0 10px 26px rgba(0, 168, 236, 0.12);
}

.expertise-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #ffffff;
  color: var(--primary-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 168, 236, 0.15);
}

.expertise-title {
  font-family: var(--font-heading);
  font-size: 15px;
  line-height: 22px;
  font-weight: 600;
  color: var(--text-heading);
}

/* ==========================================================================
   5. PROFESSIONAL MEMBERSHIPS & CLINICAL EXCELLENCE
   ========================================================================== */
.gastro-memberships-section {
  width: 100%;
  background-color: #ebf6fe;
  padding: 40px 30px;
  border-radius: 28px;
}

.memberships-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.memberships-img-frame {
  width: 100%;
  height: 445px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.memberships-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.memberships-content-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.memberships-badge-box {
  background: #ffffff;
  border: 1px solid rgba(0, 168, 236, 0.16);
  border-radius: 18px;
  padding: 22px 24px;
}

.memberships-tag {
  display: inline-block;
  background: var(--primary-cyan);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 12px;
  box-shadow: 0 4px 10px rgba(0, 168, 236, 0.22);
}

.memberships-intro-text {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 24px;
  color: var(--text-muted);
}

.memberships-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.membership-item {
  background: #ffffff;
  border: 1px solid rgba(0, 168, 236, 0.16);
  border-radius: 14px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.membership-item:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 168, 236, 0.35);
}

.membership-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-cyan-light);
  color: var(--primary-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.membership-name {
  font-family: var(--font-heading);
  font-size: 14.5px;
  line-height: 22px;
  color: var(--text-dark);
}

/* ==========================================================================
   6. TREATMENTS OFFERED (FLOATING ICON PILL BADGES)
   ========================================================================== */
.gastro-treatments-section {
  width: 100%;
  background-color: #ffffff;
  padding: 30px 20px 40px;
  border-radius: 28px;
  margin-bottom: 20px;
}

.treatments-badge-wrapper {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
  padding-top: 20px;
}

.treatments-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
}

.treatment-badge-card {
  position: relative;
  background: #ebf6fe;
  border: 1px solid #d8edf9;
  border-radius: 50px;
  padding: 26px 24px 15px;
  min-width: 165px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(0, 168, 236, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.treatment-badge-card.wide-card {
  min-width: 240px;
  padding: 26px 28px 15px;
}

.treatment-badge-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 168, 236, 0.4);
  box-shadow: 0 14px 32px rgba(0, 168, 236, 0.18);
}

.treatment-badge-icon {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00b4d8 0%, #0096c7 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(0, 168, 236, 0.55), 0 4px 10px rgba(0, 168, 236, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.treatment-badge-card:hover .treatment-badge-icon {
  transform: translateX(-50%) scale(1.08);
  box-shadow: 0 0 22px rgba(0, 168, 236, 0.75), 0 6px 14px rgba(0, 168, 236, 0.4);
}

.treatment-badge-label {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 18px;
  font-weight: 600;
  color: #1e293b;
  text-align: center;
}

/* ==========================================================================
   7. INTEGRATED & PATIENT-FOCUSED GASTROENTEROLOGY SERVICES
   ========================================================================== */
.gastro-integrated-section {
  width: 100%;
  background-color: #ebf6fe;
  padding: 40px 30px;
  border-radius: 28px;
}

.gastro-integrated-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}