/* ==========================================================================
   Ajath HealthTech - Official Brand Theme (Matching Ajath Logo Gradient)
   Color Scheme: Fuchsia Pink (#EC4899) -> Violet Purple (#8B5CF6) -> Electric Blue (#4F46E5)
   Full Dual-Mode Support (Light & Dark)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root, [data-theme="dark"] {
  --bg-dark: #070913;
  --bg-surface: #0E1322;
  --bg-card: rgba(18, 24, 43, 0.85);
  --bg-card-hover: rgba(26, 35, 60, 0.95);
  --bg-card-solid: #12182B;
  --bg-inner-box: rgba(8, 11, 20, 0.85);
  
  /* Ajath Signature Logo Gradient Accents */
  --brand-pink: #EC4899;
  --brand-purple: #8B5CF6;
  --brand-blue: #4F46E5;
  --brand-cyan: #38BDF8;
  
  --primary-accent: #EC4899;
  --primary-accent-glow: rgba(236, 72, 153, 0.35);
  --primary-accent-soft: rgba(236, 72, 153, 0.12);
  --secondary-accent-soft: rgba(139, 92, 246, 0.15);
  
  --accent-green: #10B981;
  --accent-coral: #F43F5E;
  
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-tertiary: #64748B;
  --text-highlight: #E2E8F0;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(236, 72, 153, 0.45);
  --border-purple: rgba(139, 92, 246, 0.45);
  --border-glow: rgba(79, 70, 229, 0.35);
  
  --grad-primary: linear-gradient(135deg, #EC4899 0%, #8B5CF6 50%, #4F46E5 100%);
  --grad-brand-btn: linear-gradient(135deg, #D946EF 0%, #8B5CF6 50%, #3B82F6 100%);
  --grad-hero-bg: radial-gradient(circle at 50% 0%, rgba(236, 72, 153, 0.14) 0%, rgba(139, 92, 246, 0.1) 35%, transparent 70%);

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 35px rgba(236, 72, 153, 0.25);
  --header-bg: rgba(7, 9, 19, 0.85);
  --header-scrolled-bg: rgba(7, 9, 19, 0.98);
  --modal-overlay-bg: rgba(4, 6, 11, 0.85);
  
  --canvas-grid: rgba(139, 92, 246, 0.08);
  --canvas-line: #EC4899;
}

[data-theme="light"] {
  --bg-dark: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F8FAFC;
  --bg-card-solid: #F1F5F9;
  --bg-inner-box: #F1F5F9;
  
  /* Ajath Signature Logo Gradient Accents for Light Mode */
  --brand-pink: #DB2777;
  --brand-purple: #7C3AED;
  --brand-blue: #4F46E5;
  --brand-cyan: #0284C7;
  
  --primary-accent: #DB2777;
  --primary-accent-glow: rgba(219, 39, 119, 0.25);
  --primary-accent-soft: rgba(219, 39, 119, 0.1);
  --secondary-accent-soft: rgba(124, 58, 237, 0.1);
  
  --accent-green: #059669;
  --accent-coral: #E11D48;
  
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-tertiary: #64748B;
  --text-highlight: #1E293B;
  
  --border-subtle: rgba(15, 23, 42, 0.1);
  --border-active: rgba(219, 39, 119, 0.45);
  --border-purple: rgba(124, 58, 237, 0.45);
  --border-glow: rgba(79, 70, 229, 0.25);
  
  --grad-primary: linear-gradient(135deg, #DB2777 0%, #7C3AED 50%, #4F46E5 100%);
  --grad-brand-btn: linear-gradient(135deg, #DB2777 0%, #7C3AED 50%, #4F46E5 100%);
  --grad-hero-bg: radial-gradient(circle at 50% 0%, rgba(219, 39, 119, 0.1) 0%, rgba(124, 58, 237, 0.06) 35%, transparent 70%);

  --shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 35px rgba(219, 39, 119, 0.15);
  --header-bg: rgba(255, 255, 255, 0.92);
  --header-scrolled-bg: rgba(255, 255, 255, 0.98);
  --modal-overlay-bg: rgba(15, 23, 42, 0.7);
  
  --canvas-grid: rgba(124, 58, 237, 0.08);
  --canvas-line: #DB2777;
}

:root {
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --container-max: 1240px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ambient Background Lights */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 20%;
  width: 60vw;
  height: 60vh;
  background: var(--grad-hero-bg);
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--grad-primary);
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  z-index: 9999;
  box-shadow: 0 0 12px rgba(236, 72, 153, 0.8);
}

@supports (animation-timeline: scroll()) {
  @keyframes grow-progress {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
  }
  #scroll-progress {
    animation: grow-progress auto linear;
    animation-timeline: scroll(root block);
  }
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 1;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
}

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-teal-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

p {
  color: var(--text-secondary);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  outline: none;
  text-align: center;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-brand-btn);
  color: #FFFFFF !important;
  box-shadow: 0 4px 20px rgba(217, 70, 239, 0.35);
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(217, 70, 239, 0.55);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--brand-pink);
  border: 1px solid var(--brand-pink);
}

.btn-outline:hover {
  background: var(--primary-accent-soft);
  box-shadow: 0 0 15px var(--primary-accent-glow);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 15px 32px;
  font-size: 1.02rem;
}

/* Badges & Tags */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--secondary-accent-soft);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brand-purple);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--brand-pink);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(236, 72, 153, 0.7);
  animation: pulse-ring 1.8s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(236, 72, 153, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(236, 72, 153, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(236, 72, 153, 0);
  }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-normal);
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}

.site-header.scrolled {
  background: var(--header-scrolled-bg);
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--border-subtle);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast);
}

.logo-link:hover .brand-logo-img {
  transform: scale(1.03);
}

.logo-health-badge {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 3px 8px;
  background: var(--secondary-accent-soft);
  color: var(--brand-purple);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-purple);
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.nav-item {
  flex-shrink: 0;
}

.nav-item a {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
  text-decoration: none;
}

.nav-item a:hover,
.nav-item a.active {
  color: var(--brand-pink);
}

.nav-item a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--grad-primary);
  transition: width var(--transition-fast);
}

.nav-item a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.15rem;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: rotate(15deg);
}

.whatsapp-nav-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.whatsapp-nav-btn:hover {
  background: #25D366;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.whatsapp-nav-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Floating WhatsApp Button */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF !important;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.5);
  z-index: 1000;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp-btn:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.7);
}

.floating-whatsapp-btn svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.6rem;
  cursor: pointer;
}

/* Mobile Menu Hidden by default on Desktop */
.mobile-menu {
  display: none;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 35px;
  position: relative;
  overflow: hidden;
}

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

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.hero-title {
  font-size: clamp(2.3rem, 4.2vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.14;
}

.hero-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 6px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 28px 0 10px;
  margin-top: 36px;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.trust-value {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 2px;
}

.trust-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

@media (max-width: 768px) {
  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

/* Hero Lead Card & Infographic */
.hero-infographic-card {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.hero-lead-card {
  padding: 24px 26px;
}

.hero-capture-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
}

.hero-capture-form .form-row {
  margin-bottom: 0;
  gap: 12px;
}

.hero-capture-form .form-group {
  margin-bottom: 4px;
}

.hero-capture-form .form-label {
  font-size: 0.8rem;
  margin-bottom: 4px;
  color: var(--text-secondary);
}

.hero-capture-form .form-input,
.hero-capture-form .form-select {
  padding: 9px 12px;
  font-size: 0.88rem;
}

.hero-capture-form .form-textarea {
  padding: 8px 12px;
  font-size: 0.84rem;
  resize: vertical;
}

.hero-form-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.76rem;
  color: var(--text-tertiary);
  margin-top: 8px;
}

.hero-infographic-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-primary);
}

.infographic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.infographic-title-wrap h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.infographic-title-wrap span {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.infographic-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--brand-pink);
  background: var(--primary-accent-soft);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-active);
}

.infographic-diagram-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  position: relative;
}

.infographic-hub {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--bg-inner-box) 40%, var(--bg-surface) 100%);
  border: 2px solid var(--brand-purple);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px;
  position: relative;
  box-shadow: 0 0 25px var(--secondary-accent-soft);
  z-index: 2;
}

.infographic-hub::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px dashed var(--brand-pink);
  animation: rotate-hub 18s linear infinite;
}

@keyframes rotate-hub {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hub-brand-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hub-sub {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--brand-purple);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.hub-lock-badge {
  font-size: 0.62rem;
  color: var(--accent-green);
  background: rgba(16,185,129,0.12);
  padding: 2px 6px;
  border-radius: 4px;
  margin-top: 4px;
  font-weight: 600;
}

.infographic-nodes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}

.infographic-node-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  transition: all var(--transition-fast);
  position: relative;
}

.infographic-node-card:hover {
  border-color: var(--border-purple);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px var(--primary-accent-glow);
}

.node-icon-box {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--primary-accent-soft);
  border: 1px solid var(--border-active);
  color: var(--brand-pink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.node-content {
  flex-grow: 1;
}

.node-content h5 {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.node-content p {
  font-size: 0.72rem;
  color: var(--text-secondary);
  line-height: 1.3;
  margin-bottom: 5px;
}

.node-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--secondary-accent-soft);
  color: var(--brand-purple);
  border: 1px solid var(--border-purple);
}

.infographic-footer-action {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

/* Hero Form & Lead Capture Card */
.hero-form-wrapper {
  position: relative;
  width: 100%;
}

.hero-contact-card {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal);
}

.hero-contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-primary);
}

.hero-form-header {
  margin-bottom: 18px;
}

.hero-form-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: var(--secondary-accent-soft);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--brand-purple);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.hero-form-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.hero-form-header p {
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--text-secondary);
}

.hero-contact-form .form-group {
  margin-bottom: 12px;
}

.hero-contact-form .form-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-highlight);
  margin-bottom: 4px;
  display: block;
}

.hero-contact-form .form-input,
.hero-contact-form .form-select,
.hero-contact-form .form-textarea {
  padding: 9px 12px;
  font-size: 0.88rem;
}

.hero-submit-btn {
  margin-top: 6px;
  box-shadow: 0 4px 20px rgba(217, 70, 239, 0.45);
}

.hero-form-footer-note {
  text-align: center;
  font-size: 0.74rem;
  color: var(--text-tertiary);
  margin-top: 10px;
}

/* Telemetry Showcase Section */
.telemetry-showcase-section {
  padding: 40px 0 35px;
  position: relative;
}

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

.telemetry-showcase-content {
  display: flex;
  flex-direction: column;
}

.telemetry-showcase-visual {
  position: relative;
  width: 100%;
}

.telemetry-features-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 10px;
}

.tel-feat-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  transition: all var(--transition-fast);
}

.tel-feat-item:hover {
  border-color: var(--border-purple);
  transform: translateX(4px);
}

.tel-feat-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary-accent-soft);
  border: 1px solid var(--border-active);
  color: var(--brand-pink);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Hero Visual / Telemetry Card */
.hero-visual-wrapper {
  position: relative;
  width: 100%;
}

.telemetry-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal);
}

.telemetry-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-active);
}

.telemetry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.telemetry-patient {
  display: flex;
  align-items: center;
  gap: 12px;
}

.patient-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
}

.patient-info h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
  color: var(--text-primary);
}

.patient-info span {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.telemetry-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-green);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.ecg-container {
  background: var(--bg-inner-box);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 18px;
  position: relative;
}

.ecg-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.ecg-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-tertiary);
}

.ecg-hr {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--brand-pink);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.ecg-hr small {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

#ecg-canvas {
  width: 100%;
  height: 90px;
  display: block;
}

.vitals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}

.vital-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
  text-align: center;
}

.vital-label {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}

.vital-val {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.vital-val.pink { color: var(--brand-pink); }
.vital-val.purple { color: var(--brand-purple); }
.vital-val.blue { color: var(--brand-blue); }

.ai-diagnosis-banner {
  background: var(--bg-inner-box);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.ai-score {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--brand-pink);
}

/* Floating compliance badges */
.floating-badge {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.floating-badge span {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.floating-badge-1 {
  bottom: -15px;
  left: -15px;
  border-color: var(--border-active);
}

.floating-badge-2 {
  top: -15px;
  right: -15px;
  border-color: var(--border-purple);
}

/* ==========================================================================
   Compliance & Certification Logos
   ========================================================================== */
.compliance-strip {
  padding: 18px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 0;
}

.compliance-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.compliance-badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.compliance-badge-item:hover {
  color: var(--brand-pink);
}

.compliance-badge-item svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}

.section-subtitle {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: var(--brand-pink);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.02rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Interactive Live Feature Demo Playground
   ========================================================================== */
.demo-section {
  padding: 80px 0;
  position: relative;
}

.demo-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.demo-tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 12px 22px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.demo-tab-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-active);
}

.demo-tab-btn.active {
  background: var(--grad-brand-btn);
  color: #FFFFFF !important;
  font-weight: 700;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(217, 70, 239, 0.4);
}

.demo-container {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(20px);
  min-height: 460px;
}

.demo-panel {
  display: none;
  animation: fadeIn 0.4s ease-in-out forwards;
}

.demo-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.demo-text-side h3 {
  font-size: 1.75rem;
  margin-bottom: 14px;
}

.demo-features-list {
  list-style: none;
  margin: 22px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.demo-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-highlight);
}

.demo-features-list li svg {
  color: var(--brand-pink);
  flex-shrink: 0;
  margin-top: 3px;
}

.demo-mockup-side {
  background: var(--bg-inner-box);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

/* Video consultation mockup */
.video-mockup {
  position: relative;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #1E293B, #0F172A);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
}

.video-doc-feed {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.25) 0%, rgba(15, 23, 42, 0.95) 70%);
}

.doc-avatar-large {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  border: 3px solid rgba(255,255,255,0.2);
}

.video-doc-feed p {
  position: absolute;
  bottom: 50px;
  font-weight: 600;
  color: #fff;
  font-size: 0.9rem;
}

.video-patient-pip {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 85px;
  height: 65px;
  background: #0B1120;
  border: 2px solid var(--brand-pink);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.72rem;
  z-index: 3;
}

.video-controls {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: auto;
}

.ctrl-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.ctrl-btn.end-call {
  background: #EF4444;
}

/* FHIR JSON mockup */
.code-preview-box {
  font-family: 'SF Mono', 'Fira Code', Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.5;
  background: #050811;
  padding: 16px;
  border-radius: var(--radius-sm);
  color: #E2E8F0;
  overflow-x: auto;
  border: 1px solid rgba(139, 92, 246, 0.25);
}

.code-keyword { color: #F472B6; }
.code-string { color: #A78BFA; }
.code-num { color: #FBBF24; }
.code-prop { color: #60A5FA; }

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-section {
  padding: 90px 0;
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  backdrop-filter: blur(16px);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-active);
  box-shadow: var(--shadow-md);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--primary-accent-soft);
  border: 1px solid var(--border-active);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-pink);
  margin-bottom: 22px;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.service-tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--bg-inner-box);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Compliance & Security Fortress
   ========================================================================== */
.security-section {
  padding: 90px 0;
  position: relative;
}

.security-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.security-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  backdrop-filter: blur(14px);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.security-box:hover {
  border-color: var(--border-purple);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px var(--primary-accent-glow);
}

.security-box-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.sec-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--secondary-accent-soft);
  color: var(--brand-purple);
  border: 1px solid var(--border-purple);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.security-box h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.3;
}

.security-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.security-box ul li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.security-box ul li svg {
  color: var(--brand-pink);
  flex-shrink: 0;
  margin-top: 2px;
}

.sec-box-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-pink);
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
  transition: color var(--transition-fast);
}

.sec-box-link:hover {
  color: var(--brand-purple);
}

/* ==========================================================================
   Interactive Cost & Scope Calculator
   ========================================================================== */
.calculator-section {
  padding: 90px 0;
  position: relative;
}

.calculator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 40px;
}

.calc-options-side {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.calc-group-title {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pill-selector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

.calc-pill-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px 10px;
  background: var(--bg-inner-box);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  user-select: none;
}

.calc-pill-label input {
  display: none;
}

.calc-pill-label:hover {
  border-color: var(--border-active);
  color: var(--text-primary);
}

.calc-pill-label:has(input:checked) {
  background: var(--primary-accent-soft);
  border-color: var(--brand-pink);
  color: var(--brand-pink);
  box-shadow: 0 0 12px var(--primary-accent-glow);
}

.calc-results-side {
  background: var(--bg-inner-box);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-estimate-header {
  text-align: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.calc-estimate-header span {
  font-size: 0.82rem;
  text-transform: uppercase;
  color: var(--text-tertiary);
  letter-spacing: 1px;
}

.calc-price-range {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--brand-pink);
  margin-top: 6px;
}

.calc-breakdown {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 22px 0;
}

.calc-breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.calc-breakdown-row strong {
  color: var(--text-primary);
}

/* ==========================================================================
   Case Studies / Proven Results
   ========================================================================== */
.case-studies-section {
  padding: 90px 0;
  position: relative;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.case-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-purple);
  box-shadow: var(--shadow-md);
}

.case-header {
  padding: 22px;
  background: var(--bg-inner-box);
  border-bottom: 1px solid var(--border-subtle);
}

.case-category {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--brand-purple);
  font-weight: 700;
  letter-spacing: 1px;
}

.case-card h3 {
  font-size: 1.25rem;
  margin-top: 4px;
}

.case-body {
  padding: 22px;
}

.case-metric-box {
  background: var(--primary-accent-soft);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.metric-big {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--brand-pink);
}

.metric-desc {
  font-size: 0.82rem;
  color: var(--text-highlight);
  line-height: 1.3;
}

/* ==========================================================================
   Leadership & Investors Section
   ========================================================================== */
.leadership-section {
  padding: 90px 0;
  position: relative;
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.leader-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  text-align: center;
  backdrop-filter: blur(16px);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.leader-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.leader-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-purple);
  box-shadow: var(--shadow-md);
}

.leader-card:hover::before {
  opacity: 1;
}

.leader-photo-wrap {
  width: 105px;
  height: 105px;
  border-radius: 50%;
  padding: 3px;
  background: var(--grad-primary);
  margin-bottom: 18px;
  position: relative;
}

.leader-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-inner-box);
  display: block;
}

.leader-avatar-initials {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bg-inner-box);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--brand-pink);
}

.leader-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--brand-purple);
  background: var(--secondary-accent-soft);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-purple);
  margin-bottom: 10px;
}

.leader-badge.investor {
  color: var(--brand-pink);
  background: var(--primary-accent-soft);
  border-color: var(--border-active);
}

.leader-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.leader-ar-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.leader-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-highlight);
  margin-bottom: 10px;
}

.leader-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 18px;
  flex-grow: 1;
}

.leader-linkedin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  background: rgba(10, 102, 194, 0.12);
  border: 1px solid rgba(10, 102, 194, 0.35);
  border-radius: var(--radius-full);
  color: #0284C7;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.leader-linkedin-btn:hover {
  background: #0A66C2;
  color: #fff !important;
  border-color: #0A66C2;
  transform: translateY(-2px);
}

/* ==========================================================================
   Tech Stack & Standards Matrix
   ========================================================================== */
.tech-section {
  padding: 90px 0;
  position: relative;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

@media (max-width: 1100px) {
  .tech-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .tech-grid {
    grid-template-columns: 1fr;
  }
}

.tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--transition-fast);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.tech-item:hover {
  border-color: var(--border-purple);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 24px var(--primary-accent-glow);
}

.tech-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.tech-item h4 {
  font-size: 0.96rem;
  margin-bottom: 4px;
  color: var(--text-primary);
  font-weight: 700;
}

.tech-item span {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  line-height: 1.35;
}

/* ==========================================================================
   Development Process Blueprint
   ========================================================================== */
.process-section {
  padding: 90px 0;
  position: relative;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.process-step {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  position: relative;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.process-step:hover {
  border-color: var(--border-pink);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 24px var(--primary-accent-glow);
}

.step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--grad-primary);
  color: #FFFFFF;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  margin-bottom: 14px;
  font-size: 0.9rem;
}

.process-step h4 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--text-primary);
  font-weight: 700;
}

.process-step p {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.process-step-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-pink);
  margin-top: auto;
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-section {
  padding: 90px 0;
  position: relative;
}

.faq-wrapper {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover,
.faq-item.active {
  border-color: var(--border-purple);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--brand-pink);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-in-out, padding 0.35s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding-bottom: 22px;
}

/* ==========================================================================
   CTA Banner
   ========================================================================== */
.cta-banner-section {
  padding: 70px 0 100px;
}

.cta-banner-card {
  background: var(--bg-card);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.cta-banner-card h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-banner-card p {
  font-size: 1.1rem;
  max-width: 660px;
  margin: 0 auto 28px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 70px 0 35px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 36px;
  margin-bottom: 45px;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  font-size: 0.88rem;
  margin-top: 14px;
  margin-bottom: 18px;
  max-width: 320px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-icon-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.social-icon-btn:hover {
  color: #FFFFFF;
  background: var(--grad-primary);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px var(--primary-accent-glow);
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 18px;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.86rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--brand-pink);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--brand-pink);
}

.footer-contact-item a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--brand-pink);
}

.footer-bottom {
  padding-top: 26px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

/* ==========================================================================
   Modal / Dialog
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--modal-overlay-bg);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  box-shadow: var(--shadow-md);
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-normal);
  position: relative;
}

.modal-overlay.active .modal-box {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--bg-inner-box);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--border-subtle);
  color: var(--text-primary);
}

.modal-head {
  margin-bottom: 20px;
}

.modal-head h3 {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

/* Form Styles */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-highlight);
  margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-inner-box);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--brand-purple);
  box-shadow: 0 0 0 3px var(--secondary-accent-soft);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.form-success-msg {
  display: none;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #10B981;
  padding: 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  text-align: center;
  margin-top: 16px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1200px) {
  .nav-links {
    gap: 14px;
  }
  .nav-item a {
    font-size: 0.82rem;
  }
}

@media (max-width: 1040px) {
  .nav-links,
  .nav-actions .btn {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .mobile-menu {
    display: flex;
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--header-scrolled-bg);
    backdrop-filter: blur(20px);
    padding: 24px;
    flex-direction: column;
    gap: 16px;
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-normal);
    z-index: 999;
  }

  .mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-menu a {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    padding: 6px 0;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .calc-grid {
    grid-template-columns: 1fr;
  }

  .demo-panel.active {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .calculator-card {
    padding: 24px;
  }

  .floating-badge {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 640px) {
  .process-timeline {
    grid-template-columns: 1fr;
  }
}


/* Hide Breadcrumbs Globally */
nav[aria-label="Breadcrumb"], .breadcrumb, .breadcrumbs {
  display: none !important;
}