/* ==========================================================================
   HUDA DIAGNOSTICS CENTER - SIMPLIFIED DESIGN SYSTEM & STYLING
   ========================================================================== */

/* Design Tokens & Custom Variables */
:root {
  /* Color Palette - HSL (Harmonious Teal & Mint) */
  --hue-primary: 200;    /* Teal Blue */
  --hue-secondary: 160;  /* Mint Green */
  --hue-accent: 36;      /* Gold/Amber */
  
  --primary-100: hsl(var(--hue-primary), 85%, 95%);
  --primary-200: hsl(var(--hue-primary), 85%, 85%);
  --primary-500: hsl(var(--hue-primary), 85%, 38%);
  --primary-600: hsl(var(--hue-primary), 85%, 28%);
  --primary-700: hsl(var(--hue-primary), 90%, 18%);
  --primary-glow: hsla(var(--hue-primary), 85%, 38%, 0.15);
  
  --secondary-100: hsl(var(--hue-secondary), 75%, 95%);
  --secondary-400: hsl(var(--hue-secondary), 75%, 55%);
  --secondary-500: hsl(var(--hue-secondary), 75%, 45%);
  --secondary-600: hsl(var(--hue-secondary), 75%, 35%);
  
  --accent-500: hsl(var(--hue-accent), 100%, 55%);
  --accent-600: hsl(var(--hue-accent), 100%, 45%);
  
  /* Neutrals */
  --neutral-100: hsl(200, 30%, 98%);  /* Off-White / Ice */
  --neutral-200: hsl(200, 15%, 93%);  /* Soft Grey */
  --neutral-300: hsl(200, 10%, 80%);
  --neutral-400: hsl(210, 10%, 55%);  /* Slate Muted */
  --neutral-700: hsl(215, 20%, 25%);
  --neutral-800: hsl(215, 25%, 15%);  /* Dark Slate */
  --neutral-900: hsl(215, 30%, 10%);  /* Pitch Black-Slate */
  
  /* Semantic Status */
  --success: hsl(140, 70%, 45%);
  --warning: hsl(45, 90%, 55%);
  --danger: hsl(0, 80%, 55%);
  
  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Shadow Systems */
  --shadow-sm: 0 2px 8px -2px rgba(23, 30, 38, 0.08);
  --shadow-md: 0 8px 24px -6px rgba(23, 30, 38, 0.08), 0 4px 12px -2px rgba(23, 30, 38, 0.04);
  --shadow-lg: 0 16px 40px -10px rgba(23, 30, 38, 0.12), 0 8px 20px -4px rgba(23, 30, 38, 0.06);
  --shadow-glow: 0 0 30px hsla(var(--hue-primary), 85%, 38%, 0.25);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-circle: 50%;
  
  /* Transition System */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layout Max Width */
  --container-width: 1240px;
  --navbar-height: 80px;
}

/* Modern CSS Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--neutral-700);
  background-color: var(--neutral-100);
  overflow-x: hidden;
}

/* Typography Standards */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--neutral-800);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

/* Shared Utility Classes */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.grid {
  display: grid;
  gap: 32px;
}

.grid-2-col {
  grid-template-columns: repeat(2, 1fr);
}

.text-center { text-align: center; }
.w-full { width: 100%; }
.text-green { color: var(--secondary-500) !important; }
.text-primary { color: var(--primary-500) !important; }
.text-white { color: #fff !important; }
.text-white-opacity { color: rgba(255, 255, 255, 0.75) !important; }

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--neutral-100);
}
::-webkit-scrollbar-thumb {
  background: var(--neutral-300);
  border-radius: var(--radius-sm);
  border: 2px solid var(--neutral-100);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-500);
}

/* Modern Beautiful Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
    min-height: 44px;
  }

.btn-primary {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: #fff;
  box-shadow: 0 4px 14px hsla(var(--hue-primary), 85%, 38%, 0.35);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary-500), var(--primary-500));
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-normal);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px hsla(var(--hue-primary), 85%, 38%, 0.5);
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-secondary {
  background-color: #fff;
  color: var(--primary-600);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background-color: var(--primary-100);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* Top Notification bar */
.top-bar {
  background-color: var(--neutral-900);
  color: var(--neutral-300);
  font-size: 0.825rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-info, .top-bar-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.info-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.info-item a {
  color: #fff;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--neutral-300);
}

.top-bar-link:hover {
  color: var(--secondary-400);
}

.icon-xs {
  width: 14px;
  height: 14px;
}

/* Glassmorphic Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  background-color: rgba(244, 248, 250, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.85);
  height: 70px;
  box-shadow: var(--shadow-sm);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 48px;
  width: auto;
  transition: height var(--transition-normal);
}

.navbar.scrolled .logo-img {
  height: 40px;
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--neutral-400);
  font-size: 0.95rem;
  padding: 12px 0;
  min-height: 44px;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-600);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 48px;
  height: 48px;
  cursor: pointer;
}

  .mobile-toggle .bar {
    width: 100%;
    height: 4px;
    background-color: var(--neutral-800);
    border-radius: 2px;
    transition: all var(--transition-normal);
  }

/* Hero Section */
.hero-section {
  padding-top: 80px;
  padding-bottom: 80px;
  background: radial-gradient(circle at top right, hsla(var(--hue-primary), 85%, 38%, 0.05), transparent 50%),
              radial-gradient(circle at bottom left, hsla(var(--hue-secondary), 75%, 45%, 0.03), transparent 40%);
  position: relative;
  overflow: hidden;
}

.hero-container {
  align-items: center;
}

.badge-premium {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--primary-100);
  border: 1px solid var(--primary-200);
  color: var(--primary-600);
  border-radius: var(--radius-circle);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--secondary-500);
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(29, 191, 142, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(29, 191, 142, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(29, 191, 142, 0); }
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--neutral-400);
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-benefits {
  display: flex;
  gap: 40px;
  border-top: 1px solid var(--neutral-200);
  padding-top: 32px;
}

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

.benefit-icon {
  width: 44px;
  height: 44px;
  background-color: #fff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  color: var(--primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.benefit-icon svg {
  width: 22px;
  height: 22px;
}

.benefit-text h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.benefit-text p {
  font-size: 0.8rem;
  color: var(--neutral-400);
}

/* Video Dashboard Mockup */
.hero-visual {
  position: relative;
  width: 100%;
}

.video-mockup-wrapper {
  background: var(--neutral-900);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  position: relative;
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mockup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  padding-left: 8px;
  padding-right: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.mockup-dots .dot.red { background-color: #FF5F56; }
.mockup-dots .dot.yellow { background-color: #FFBD2E; }
.mockup-dots .dot.green { background-color: #27C93F; }

.mockup-title {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.5px;
}

.mockup-title i.pulse {
  color: var(--secondary-400);
  animation: pulse-hud 1.5s infinite;
}

@keyframes pulse-hud {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.6; }
  100% { transform: scale(1); opacity: 1; }
}

.video-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: 10px;
  background-color: #000;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Premium HUD Video Overlays */
.video-overlay-ui {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 40%, transparent 60%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
  box-sizing: border-box;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  transition: all var(--transition-fast);
  opacity: 0;
}

.video-container:hover .video-play-btn {
  opacity: 1;
}

.video-play-btn:hover {
  transform: translate(-50%, -50%) scale(1.1);
  background: rgba(255, 255, 255, 0.3);
}

.badge-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 6px 12px;
  font-size: 0.7rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
}

.hud-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.hud-indicator.active {
  background-color: var(--secondary-400);
  box-shadow: 0 0 10px var(--secondary-400);
}

.hud-telemetry {
  width: 100%;
  align-self: flex-end;
}

.telemetry-bar {
  max-width: 200px;
}

.telemetry-label {
  display: block;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 4px;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
}

.progress-track {
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  width: 0;
  height: 100%;
  background: var(--secondary-400);
  border-radius: 2px;
}

.fill-anim {
  animation: loading-hud 6s infinite linear;
}

@keyframes loading-hud {
  0% { width: 0%; }
  50% { width: 80%; }
  60% { width: 75%; }
  100% { width: 100%; }
}

/* Floating Clinical Card */
.floating-clinical-card {
  position: absolute;
  bottom: -30px;
  left: -40px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow-lg);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  min-width: 220px;
  animation: float-card 6s infinite ease-in-out;
}

@keyframes float-card {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.clinical-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.avatar-sym {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-100);
  color: var(--primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-sym svg {
  width: 18px;
  height: 18px;
}

.clinical-card-header h5 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--neutral-800);
}

.clinical-card-header p {
  font-size: 0.7rem;
  color: var(--neutral-400);
}

.clinical-metrics {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.metric-val {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-600);
}

.metric-lbl {
  font-size: 0.75rem;
  color: var(--secondary-600);
  font-weight: 600;
}

/* General Section Styling */
section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background-color: var(--secondary-100);
  color: var(--secondary-600);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-circle);
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--neutral-400);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

/* Tech Showcase Section (Clinic Photo) */
.tech-highlight-section {
  background-color: var(--neutral-100);
}

.tech-container {
  align-items: center;
}

.tech-visual-wrapper {
  position: relative;
}

.tech-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--neutral-200);
  background-color: #fff;
  padding: 12px;
}

.tech-main-img {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  aspect-ratio: 4/3;
}

.img-caption-overlay {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(23, 30, 38, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: var(--radius-md);
  color: #fff;
}

.img-caption-overlay h4 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 8px;
}

.badge-tag {
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--primary-500);
  color: #fff;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.floating-tech-hud {
  position: absolute;
  top: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hud-item {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--neutral-200);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

.hud-bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.hud-bullet.green { background-color: var(--secondary-500); }
.hud-bullet.blue { background-color: var(--primary-500); }

/* Tech details info */
.tech-details-content {
  padding-left: 32px;
}

.tech-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 40px;
}

.tech-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.tf-icon {
  width: 48px;
  height: 48px;
  background-color: #fff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  color: var(--primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

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

.tf-text h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.tf-text p {
  font-size: 0.925rem;
  color: var(--neutral-400);
}

/* Contact Details Card Grid */
.contact-section {
  background-color: var(--neutral-100);
}

.contact-details-box {
  padding-right: 24px;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.contact-card-item {
  background: #fff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.contact-card-item:hover {
  transform: translateY(-2px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.cc-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-100);
  color: var(--primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cc-icon svg {
  width: 22px;
  height: 22px;
}

.cc-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.cc-text p {
  font-size: 0.825rem;
  color: var(--neutral-400);
  line-height: 1.5;
}

.cc-text a:hover {
  color: var(--primary-500);
}

/* Map frame & interactive overlay HUD */
.contact-map-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--neutral-200);
  height: 480px;
}

.map-inner-container {
  width: 100%;
  height: 100%;
  position: relative;
}

.map-hud-overlay {
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 10;
}

.hud-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-circle);
  background-color: var(--primary-100);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sym-small {
  height: 22px;
  width: auto;
}

.map-hud-overlay h6 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--neutral-800);
}

.map-hud-overlay p {
  font-size: 0.725rem;
  color: var(--secondary-600);
  font-weight: 600;
}

.map-hud-overlay .btn-sm {
  margin-left: auto;
  flex-shrink: 0;
}

/* Footer styling */
.footer {
  background-color: var(--neutral-900);
  color: var(--neutral-400);
  padding-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.brand-col {
  padding-right: 32px;
}

.footer-logo {
  height: 52px;
  width: auto;
  margin-bottom: 24px;
}

.footer-tagline {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-circle);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--neutral-300);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  background-color: var(--primary-500);
  color: #fff;
  transform: translateY(-2px);
}

.footer-title {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 24px;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

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

.footer-links a {
  font-size: 0.85rem;
  color: var(--neutral-400);
}

.footer-links a:hover {
  color: var(--secondary-400);
  padding-left: 4px;
}

.accred-desc {
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.accred-badges-wrapper {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.accred-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}

/* Footer copyright bottoms */
.footer-bottom {
  padding: 24px 0;
  font-size: 0.8rem;
  color: var(--neutral-400);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.designed-by {
  color: var(--neutral-400);
}

/* Scroll Animation Styles (Intersection Observer support) */
.scroll-reveal {
  opacity: 0;
  transition: transform var(--transition-slow) ease, opacity var(--transition-slow) ease;
}

.scroll-reveal.fade-up { transform: translateY(30px); }
.scroll-reveal.fade-left { transform: translateX(-30px); }
.scroll-reveal.fade-right { transform: translateX(30px); }

.scroll-reveal.active {
  opacity: 1 !important;
  transform: translate(0, 0) !important;
}


/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM (Breakpoints)
   ========================================================================== */

/* 1. Large Devices & Laptops (Max 1200px) */
@media (max-width: 1200px) {
  :root {
    --container-width: 960px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
}

/* 2. Tablets & Small Laptops (Max 992px) */
@media (max-width: 992px) {
  :root {
    --container-width: 720px;
  }
  
  .grid-2-col {
    grid-template-columns: 1fr;
  }
  
  .hero-container {
    gap: 48px;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-ctas {
    justify-content: center;
  }
  
  .hero-benefits {
    justify-content: center;
  }
  
  .floating-clinical-card {
    left: 20px;
    bottom: -20px;
  }
  
  .tech-details-content {
    padding-left: 0;
  }
  
  .contact-details-box {
    padding-right: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  
  .brand-col {
    grid-column: span 2;
  }
}

/* 3. Mobile Screens & Handhelds (Max 768px) */
@media (max-width: 768px) {
  :root {
    --container-width: 540px;
    --navbar-height: 70px;
  }
  
  .desktop-only {
    display: none !important;
  }
  
  .top-bar-content {
    justify-content: center;
  }
  
  .mobile-toggle {
    display: flex;
    z-index: 1100;
  }
  
  /* Slide out menu for mobile screens */
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: #fff;
    box-shadow: -10px 0 30px rgba(0,0,0,0.05);
    z-index: 1050;
    padding: 100px 32px 32px 32px;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
  }

  .nav-menu.open {
    transform: translateX(0);
  }
  
  .nav-list {
    flex-direction: column;
    gap: 28px;
  }
  
  .nav-link {
    font-size: 1.1rem;
  }
  
  /* Hamburger trigger changes */

/* Footer responsive adjustments for mobile */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .footer-col {
    text-align: center;
  }
  .footer-socials a {
    margin: 0 8px;
  }
}

  .mobile-toggle.open .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .mobile-toggle.open .bar:nth-child(2) {
    opacity: 0;
  }
  .mobile-toggle.open .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
    .btn-navbar {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }
  
  .hero-title {
    font-size: 2.25rem;
  }
  
  .hero-ctas {
    flex-direction: column;
    gap: 12px;
  }
  
  .hero-benefits {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  
  .floating-clinical-card {
    position: relative;
    left: 0;
    bottom: 0;
    margin-top: 24px;
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
  }
  
  .contact-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-map-wrapper {
    height: 320px;
  }
  
  .map-hud-overlay {
    top: 10px;
    left: 10px;
    right: 10px;
    padding: 10px;
  }
  
  .map-hud-overlay h6 {
    font-size: 0.8rem;
  }
}

/* 4. Small Mobile Screen (Max 480px) */
@media (max-width: 480px) {
  :root {
    --container-width: 100%;
  }
  
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  
  .hero-title {
    font-size: 1.85rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .brand-col {
    grid-column: span 1;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
}