/* ==========================================================================
   BION®X | WOCKHARDT AESTHETICS
   Design System & Styling Architecture
   ========================================================================== */

:root {
  /* Color Palette - Medical Luxury & Bioluminescent Teal */
  --bg-deep: #011317;
  --bg-hero: #022026;
  --bg-hero-gradient: radial-gradient(circle at 75% 30%, #064552 0%, #02252d 40%, #01161b 85%);
  --bg-surface: #042932;
  --bg-surface-elevated: #073b47;
  
  /* Clinical Results Section Colors (From Original PDF) */
  --clinical-bg-top: #cdeef3;
  --clinical-bg-mid: #e8f7fa;
  --clinical-bg-bot: #d5eff4;
  --clinical-text-dark: #033842;
  --clinical-text-muted: #204f56;
  --clinical-badge-yellow: #fded7e;
  --clinical-badge-border: #f0c32b;
  --clinical-badge-text: #186969;
  
  /* Brand Accents */
  --cyan-primary: #2bd4d4;
  --cyan-glow: rgba(43, 212, 212, 0.45);
  --cyan-subtle: rgba(43, 212, 212, 0.12);
  --cyan-light: #bfe6ee;
  --gold-primary: #f5c042;
  --gold-glow: rgba(245, 192, 66, 0.4);
  --gold-soft: #fff3cb;
  
  /* Neutral & Dark */
  --text-white: #ffffff;
  --text-dim: #9fc1c7;
  --text-muted: #67929a;
  --border-light: rgba(43, 212, 212, 0.18);
  --border-gold: rgba(245, 192, 66, 0.35);
  
  /* Typography */
  --font-main: 'Bai Jamjuree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Bai Jamjuree', sans-serif;
  --font-avenir: 'Avenir Next', 'Bai Jamjuree', sans-serif;
  
  /* Elevation & Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.35);
  --shadow-glow-cyan: 0 0 25px rgba(43, 212, 212, 0.3);
  --shadow-glow-gold: 0 0 25px rgba(245, 192, 66, 0.3);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-main);
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color: var(--text-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-deep);
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

sup {
  font-size: 0.62em;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
  top: -0.42em;
}

/* ==========================================================================
   Top Announcement Marquee Bar
   ========================================================================== */
.top-announcement-bar {
  background: linear-gradient(90deg, #011418 0%, #03262d 50%, #011418 100%);
  border-bottom: 1px solid rgba(245, 192, 66, 0.35);
  padding: 0.45rem 0;
  overflow: hidden;
  position: sticky;
  top: 0;
  z-index: 1002;
  font-size: 0.84rem;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.top-announcement-bar:hover .marquee-track,
.top-announcement-bar:active .marquee-track {
  animation-play-state: paused;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
  will-change: transform;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-content {
  display: flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
}

.marquee-badge {
  display: inline-block;
  background: rgba(245, 192, 66, 0.15);
  color: var(--gold-primary);
  border: 1px solid rgba(245, 192, 66, 0.4);
  padding: 0.15rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  margin: 0 0.75rem 0 1.25rem;
  text-transform: uppercase;
}

.marquee-text {
  color: #e5f6f8;
  font-weight: 500;
}

.marquee-separator {
  color: var(--cyan-primary);
  margin: 0 1.5rem;
  font-size: 0.75rem;
  opacity: 0.7;
}

/* ==========================================================================
   Top Header & Navigation Bar
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(1, 22, 27, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(43, 212, 212, 0.12);
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(1, 18, 22, 0.96);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}

.header-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-bionx-logo {
  height: 34px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.header-bionx-logo:hover {
  transform: scale(1.03);
}

.brand-separator {
  width: 1px;
  height: 24px;
  background: rgba(43, 212, 212, 0.25);
}

.header-wockhardt-logo {
  height: 28px;
  width: auto;
  object-fit: contain;
  opacity: 0.95;
  transition: transform var(--transition-fast);
}

.header-wockhardt-logo:hover {
  transform: scale(1.03);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.85rem;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-dim);
  padding: 0.5rem 0.2rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--cyan-primary);
  box-shadow: var(--shadow-glow-cyan);
  transition: width var(--transition-smooth);
}

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

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

/* Products Dropdown Menu */
.nav-item-dropdown {
  position: relative;
}

.dropdown-chevron {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.nav-item-dropdown:hover .dropdown-chevron,
.nav-item-dropdown.active .dropdown-chevron {
  transform: rotate(180deg);
  color: var(--cyan-primary);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  min-width: 330px;
  background: rgba(1, 24, 30, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(43, 212, 212, 0.3);
  border-radius: 16px;
  padding: 0.85rem;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.6), 0 0 20px rgba(43, 212, 212, 0.15);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  z-index: 1100;
}

.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown:focus-within .dropdown-menu,
.nav-item-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(4px);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 0.85rem;
  border-radius: 10px;
  transition: var(--transition-fast);
  text-decoration: none;
}

.dropdown-item.featured-item {
  background: rgba(43, 212, 212, 0.08);
  border: 1px solid rgba(43, 212, 212, 0.2);
}

.dropdown-item.featured-item:hover {
  background: rgba(43, 212, 212, 0.18);
  border-color: var(--cyan-primary);
  transform: translateX(3px);
}

.dropdown-item.disabled-item {
  opacity: 0.65;
  cursor: default;
}

.dropdown-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(43, 212, 212, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-thumb {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.coming-soon-icon {
  font-size: 1.15rem;
  background: rgba(255, 255, 255, 0.05);
}

.dropdown-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.dropdown-item-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dropdown-item-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.dropdown-badge-pill {
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(245, 192, 66, 0.2);
  color: var(--gold-primary);
  border: 1px solid rgba(245, 192, 66, 0.5);
  padding: 0.1rem 0.45rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

.dropdown-item-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.35;
}

.dropdown-divider {
  height: 1px;
  background: rgba(43, 212, 212, 0.12);
  margin: 0.5rem 0;
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #0e6774 0%, #064049 100%);
  color: var(--cyan-light);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.65rem 1.35rem;
  border-radius: 9999px;
  border: 1px solid rgba(43, 212, 212, 0.35);
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(6, 64, 73, 0.4);
}

.nav-cta-btn:hover {
  background: linear-gradient(135deg, #128292 0%, #0a5460 100%);
  color: #ffffff;
  border-color: var(--cyan-primary);
  box-shadow: 0 0 20px rgba(43, 212, 212, 0.4);
  transform: translateY(-1px);
}

.nav-cta-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--cyan-primary);
  transition: var(--transition-smooth);
}

.mobile-nav-drawer {
  display: none;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 94vh;
  padding-top: 8.5rem;
  padding-bottom: 4rem;
  background: var(--bg-hero-gradient);
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Background Particle Canvas */
#particles-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.hero-radial-glow {
  position: absolute;
  top: 15%;
  right: 20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 103, 116, 0.3) 0%, rgba(2, 32, 38, 0) 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

.hero-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 2.5rem;
  min-height: calc(90vh - 5.5rem);
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 3;
}

.hero-subtitle {
  font-size: 1.85rem;
  font-style: italic;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.hero-logo-box {
  margin-bottom: 1.25rem;
  max-width: 480px;
}

.hero-bionx-img {
  width: 100%;
  max-width: 440px;
  height: auto;
  filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.5));
}

.hero-headline {
  font-size: clamp(2.2rem, 3.8vw, 3.4rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.18;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

.hero-headline span.gradient-text {
  background: linear-gradient(135deg, #ffffff 40%, var(--cyan-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-headline sup {
  font-size: 0.6em;
  color: var(--cyan-primary);
  top: -0.4em;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 2.25rem;
  max-width: 540px;
}

/* Feature Quick Highlights in Hero */
.hero-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.hero-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(4, 46, 55, 0.65);
  border: 1px solid rgba(43, 212, 212, 0.25);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--cyan-light);
  backdrop-filter: blur(8px);
}

.hero-feature-pill .pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-primary);
  box-shadow: 0 0 8px var(--gold-primary);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Primary Action Button */
.btn-primary-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #176572 0%, #0d444d 100%);
  color: var(--cyan-light);
  font-size: 1.25rem;
  font-weight: 600;
  padding: 1.1rem 2.5rem;
  border-radius: 12px;
  border: 1px solid rgba(43, 212, 212, 0.4);
  box-shadow: 0 8px 30px rgba(6, 64, 73, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.btn-primary-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.75s ease;
}

.btn-primary-glow:hover {
  background: linear-gradient(135deg, #1d7b8a 0%, #105561 100%);
  color: #ffffff;
  border-color: var(--cyan-primary);
  box-shadow: 0 10px 40px rgba(43, 212, 212, 0.45);
  transform: translateY(-2px);
}

.btn-primary-glow:hover::before {
  left: 100%;
}

.btn-secondary-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 500;
  padding: 1.05rem 1.85rem;
  border-radius: 12px;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}

.btn-secondary-outline:hover {
  background: rgba(43, 212, 212, 0.1);
  border-color: var(--cyan-primary);
  color: var(--cyan-primary);
  transform: translateY(-2px);
}

/* Hero Visual / Models Graphic */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-frame {
  position: relative;
  width: 100%;
  max-width: 580px;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(43, 212, 212, 0.25);
  background: #021a20;
}

.hero-visual-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-visual-frame:hover .hero-visual-img {
  transform: scale(1.02);
}

/* Floating Badges on Hero Visual */
.hero-floating-badge {
  position: absolute;
  background: rgba(2, 28, 34, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(245, 192, 66, 0.45);
  padding: 0.65rem 1.15rem;
  border-radius: 9999px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: floatSubtle 4s ease-in-out infinite alternate;
}

.badge-top-left {
  top: 8%;
  left: -5%;
}

.badge-bottom-right {
  bottom: 8%;
  right: -5%;
  animation-delay: -2s;
  border-color: rgba(43, 212, 212, 0.45);
}

.badge-icon-glow {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(245, 192, 66, 0.15);
  border: 1px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 1.05rem;
  flex-shrink: 0;
}

.badge-bottom-right .badge-icon-glow {
  background: rgba(43, 212, 212, 0.15);
  border-color: var(--cyan-primary);
  color: var(--cyan-primary);
}

.badge-text-primary {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  white-space: nowrap;
}

.badge-text-sub {
  font-size: 0.78rem;
  color: var(--text-dim);
}

@keyframes floatSubtle {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-8px); }
}

/* ==========================================================================
   Results Milestone Banner ("Shows visible results from session 1#")
   ========================================================================== */
.milestone-section {
  position: relative;
  z-index: 10;
  margin-top: -30px;
  margin-bottom: -30px;
}

.milestone-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.milestone-pill-card {
  background: #ffffff;
  border-radius: 9999px;
  padding: 1.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  box-shadow: 0 16px 45px rgba(2, 40, 48, 0.25), 0 0 35px rgba(245, 192, 66, 0.35);
  border: 2px solid var(--gold-primary);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.milestone-pill-card:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 20px 55px rgba(2, 40, 48, 0.3), 0 0 45px rgba(245, 192, 66, 0.5);
}

.milestone-accent-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: radial-gradient(circle, #fceb92 0%, #e0aa1b 100%);
  box-shadow: 0 0 16px rgba(245, 192, 66, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); box-shadow: 0 0 16px rgba(245, 192, 66, 0.7); }
  50% { transform: scale(1.08); box-shadow: 0 0 25px rgba(245, 192, 66, 0.95); }
}

.milestone-title {
  font-size: clamp(1.4rem, 2.5vw, 2.15rem);
  font-weight: 700;
  color: var(--clinical-text-dark);
  letter-spacing: -0.3px;
  text-align: center;
}

.milestone-title sup {
  font-size: 0.65em;
  color: #0c5762;
  font-weight: 600;
}

/* ==========================================================================
   Clinical Results / Before & After Section (Mint/Cyan Clinical Wave)
   ========================================================================== */
.clinical-section {
  position: relative;
  background: linear-gradient(180deg, var(--clinical-bg-top) 0%, var(--clinical-bg-mid) 45%, var(--clinical-bg-bot) 100%);
  padding: 6.5rem 1.5rem 5rem;
  color: var(--clinical-text-dark);
  overflow: hidden;
}

.clinical-wave-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.6) 0%, transparent 60%);
  pointer-events: none;
}

.clinical-container {
  max-width: 1240px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.section-badge-center {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.clinical-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(3, 56, 66, 0.08);
  border: 1px solid rgba(3, 56, 66, 0.18);
  padding: 0.4rem 1.1rem;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clinical-text-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.clinical-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.clinical-heading {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 700;
  color: var(--clinical-text-dark);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.clinical-subtext {
  font-size: 1.1rem;
  color: var(--clinical-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Clinical Results / Interactive Before & After Split Slider
   ========================================================================== */
.clinical-slider-card {
  max-width: 780px;
  margin: 0 auto 3.5rem;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 28px;
  padding: 1.5rem;
  box-shadow: 0 20px 50px rgba(3, 56, 66, 0.15), 0 0 0 1px rgba(3, 56, 66, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.slider-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.slider-hint {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--clinical-text-muted);
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #0c5762;
  box-shadow: 0 0 10px rgba(12, 87, 98, 0.6);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.4); opacity: 1; }
}

.slider-presets {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.preset-btn {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  background: rgba(3, 56, 66, 0.06);
  color: var(--clinical-text-dark);
  border: 1px solid rgba(3, 56, 66, 0.14);
  transition: var(--transition-fast);
}

.preset-btn:hover {
  background: rgba(3, 56, 66, 0.12);
}

.preset-btn.active {
  background: var(--clinical-text-dark);
  color: #ffffff;
  border-color: var(--clinical-text-dark);
}

.ba-slider-container {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 580px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12), inset 0 0 0 2px rgba(255, 255, 255, 0.8);
  background: #021a20;
}

.ba-slider-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.ba-image-after {
  z-index: 1;
}

.ba-slider-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  overflow: hidden;
  clip-path: inset(0 calc(100% - var(--split-pos, 50%)) 0 0);
  -webkit-clip-path: inset(0 calc(100% - var(--split-pos, 50%)) 0 0);
  pointer-events: none;
}

.ba-image-before {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split-pos, 50%);
  width: 4px;
  transform: translateX(-50%);
  z-index: 10;
  pointer-events: none;
  background: #ffffff;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.4), 0 0 6px var(--cyan-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ba-slider-knob {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--clinical-text-dark);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 15px rgba(43, 212, 212, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clinical-text-dark);
  transition: transform var(--transition-fast);
}

.ba-slider-container:hover .ba-slider-knob {
  transform: scale(1.1);
}

.knob-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.slider-floating-pill {
  position: absolute;
  top: 18px;
  z-index: 6;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 1.15rem;
  border-radius: 9999px;
  letter-spacing: 0.3px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  pointer-events: none;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  white-space: nowrap;
}

.pill-before {
  left: 18px;
  background: rgba(240, 195, 43, 0.95);
  color: #032b33;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.pill-after {
  right: 18px;
  background: rgba(1, 26, 32, 0.9);
  color: #2bd4d4;
  border: 1px solid rgba(43, 212, 212, 0.5);
}

/* Hidden accessible range input for universal keyboard & touch drag */
.ba-range-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 20;
  margin: 0;
}

.slider-meta-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(3, 56, 66, 0.1);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.meta-item {
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.meta-label {
  color: var(--clinical-text-muted);
  font-weight: 500;
}

.meta-val {
  color: var(--clinical-text-dark);
  font-weight: 700;
}

/* ==========================================================================
   Core Value Pillars (Non-Surgical & Safe*)
   ========================================================================== */
.pillars-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.pillar-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  border-radius: 9999px;
  border: 1px solid rgba(32, 79, 86, 0.15);
  box-shadow: 0 8px 25px rgba(3, 56, 66, 0.08);
  transition: var(--transition-smooth);
}

.pillar-item:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 30px rgba(3, 56, 66, 0.15);
}

.pillar-icon-box {
  width: 58px;
  height: 58px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pillar-label {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 700;
  color: var(--clinical-text-muted);
  letter-spacing: -0.3px;
}

.pillar-label sup {
  font-size: 0.65em;
}

/* Clinical CTA Button */
.clinical-cta-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.btn-clinical-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #15454d 0%, #0c363d 100%);
  color: var(--cyan-light);
  font-size: clamp(1.2rem, 2.2vw, 1.65rem);
  font-weight: 700;
  padding: 1.25rem 3.5rem;
  border-radius: 16px;
  border: 1px solid rgba(43, 212, 212, 0.35);
  box-shadow: 0 12px 35px rgba(3, 56, 66, 0.35);
  transition: var(--transition-smooth);
}

.btn-clinical-dark:hover {
  background: linear-gradient(135deg, #1d5b66 0%, #10434b 100%);
  color: #ffffff;
  border-color: var(--cyan-primary);
  box-shadow: 0 15px 45px rgba(3, 56, 66, 0.45);
  transform: translateY(-2px);
}

/* Disclaimers & Footnotes */
.disclaimers-block {
  max-width: 980px;
  margin: 3.5rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(32, 79, 86, 0.15);
  font-size: 0.85rem;
  color: #204f56;
  line-height: 1.6;
}

.disclaimers-block p {
  margin-bottom: 0.35rem;
}

/* ==========================================================================
   Science of Exosomes Section (Deep Dive / Educational)
   ========================================================================== */
.science-section {
  background: #021a20;
  padding: 6rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.science-container {
  max-width: 1240px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.science-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.science-card {
  background: rgba(4, 46, 55, 0.45);
  border: 1px solid rgba(43, 212, 212, 0.15);
  border-radius: 20px;
  padding: 2.25rem 1.85rem;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.science-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.science-card:hover {
  transform: translateY(-5px);
  border-color: rgba(43, 212, 212, 0.4);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), var(--shadow-glow-cyan);
}

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

.step-num-pill {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-primary);
  background: rgba(245, 192, 66, 0.12);
  border: 1px solid rgba(245, 192, 66, 0.3);
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 1.25rem;
}

.science-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.85rem;
}

.science-card-text {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ==========================================================================
   Patient Consultation Booking Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 10, 14, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: #02242c;
  border: 1px solid rgba(43, 212, 212, 0.35);
  border-radius: 24px;
  width: 100%;
  max-width: 580px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.7), var(--shadow-glow-cyan);
  padding: 2.5rem;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: var(--transition-smooth);
}

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

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--cyan-primary);
}

.modal-title {
  font-size: 1.85rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dim);
}

.form-input, .form-select, .form-textarea {
  background: rgba(4, 46, 55, 0.7);
  border: 1px solid rgba(43, 212, 212, 0.25);
  border-radius: 12px;
  padding: 0.85rem 1.15rem;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--cyan-primary);
  box-shadow: 0 0 12px rgba(43, 212, 212, 0.35);
  background: rgba(6, 60, 72, 0.85);
}

.form-select option {
  background: #02242c;
  color: #ffffff;
}

.form-submit-btn {
  margin-top: 0.75rem;
  background: linear-gradient(135deg, #176572 0%, #0d444d 100%);
  color: var(--cyan-light);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 1.1rem;
  border-radius: 12px;
  border: 1px solid rgba(43, 212, 212, 0.4);
  box-shadow: 0 8px 25px rgba(6, 64, 73, 0.5);
  transition: var(--transition-smooth);
}

.form-submit-btn:hover {
  background: linear-gradient(135deg, #1d7b8a 0%, #105561 100%);
  color: #ffffff;
  border-color: var(--cyan-primary);
  box-shadow: 0 10px 35px rgba(43, 212, 212, 0.4);
}

.form-success-message {
  display: none;
  text-align: center;
  padding: 2.5rem 1rem;
}

.form-success-message.active {
  display: block;
}

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(43, 212, 212, 0.2);
  border: 2px solid var(--cyan-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--cyan-primary);
  font-size: 1.85rem;
}

/* ==========================================================================
   Compliance & Official Regulatory Footer
   ========================================================================== */
.site-footer {
  background: #01191f;
  color: #ffffff;
  padding: 4.5rem 1.5rem 2.5rem;
  border-top: 1px solid rgba(43, 212, 212, 0.15);
  font-size: 0.88rem;
  line-height: 1.6;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-notice-box {
  background: rgba(4, 46, 55, 0.45);
  border: 1px solid rgba(43, 212, 212, 0.18);
  border-radius: 16px;
  padding: 1.5rem 2rem;
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-notice-line {
  font-weight: 600;
  color: var(--cyan-light);
  font-size: 0.95rem;
}

.footer-confidentiality {
  font-size: 0.84rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  align-items: flex-start;
}

.footer-brand-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 0.5rem;
}

.footer-wockhardt-logo {
  height: 48px;
  max-width: 320px;
  width: auto;
  object-fit: contain;
}

.footer-address {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.footer-helpline-box {
  background: rgba(4, 46, 55, 0.4);
  border: 1px solid rgba(43, 212, 212, 0.22);
  border-radius: 18px;
  padding: 1.5rem 1.6rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.helpline-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.helpline-title svg {
  color: var(--cyan-primary);
  flex-shrink: 0;
}

.helpline-channel-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.helpline-channel-card {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  background: rgba(2, 25, 31, 0.65);
  border: 1px solid rgba(43, 212, 212, 0.18);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  text-decoration: none;
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.helpline-channel-card:hover {
  background: rgba(3, 40, 48, 0.85);
  border-color: var(--cyan-primary);
  transform: translateX(3px);
  box-shadow: 0 4px 18px rgba(43, 212, 212, 0.15);
}

.channel-icon-pill {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(43, 212, 212, 0.12);
  border: 1px solid rgba(43, 212, 212, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--cyan-light);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.helpline-channel-card:hover .channel-icon-pill {
  background: var(--cyan-primary);
  color: #021a20;
}

.channel-content {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.channel-tag {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.channel-link-text {
  font-size: 0.96rem;
  font-weight: 600;
  color: #ffffff;
  word-break: break-all;
  transition: color var(--transition-fast);
}

.channel-link-text.phone-num {
  font-size: 1.05rem;
  color: var(--gold-primary);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.helpline-channel-card:hover .channel-link-text {
  color: var(--cyan-light);
}

.helpline-channel-card:hover .channel-link-text.phone-num {
  color: #ffe082;
}

.footer-copyright-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 2rem;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-pills-row {
    justify-content: center;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-visual-frame {
    max-width: 480px;
  }
  
  .badge-top-left {
    left: 0;
  }
  
  .badge-bottom-right {
    right: 0;
  }
  
  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  /* Slower marquee scroll on mobile for comfortable reading */
  .marquee-track {
    animation-duration: 50s;
  }

  .nav-links, .nav-cta-btn {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav-drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 86px;
    left: 0;
    right: 0;
    background: #022026;
    border-bottom: 1px solid rgba(43, 212, 212, 0.25);
    padding: 1.5rem;
    gap: 1rem;
    transform: translateY(-120%);
    transition: transform var(--transition-smooth);
    z-index: 999;
  }
  
  .mobile-nav-drawer.active {
    transform: translateY(0);
  }

  .mobile-dropdown-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding-left: 0.5rem;
    border-left: 2px solid rgba(43, 212, 212, 0.3);
  }

  .mobile-dropdown-title {
    font-size: 0.85rem;
    color: var(--cyan-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .mobile-sublink {
    font-size: 0.95rem;
    color: #ffffff;
  }
  
  .hero-headline {
    font-size: 2.1rem;
  }
  
  .milestone-pill-card {
    padding: 1rem 1.5rem;
    border-radius: 24px;
    flex-direction: column;
    gap: 0.75rem;
  }

  .clinical-slider-card {
    padding: 1rem;
  }

  .slider-control-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .slider-floating-pill {
    font-size: 0.78rem;
    padding: 0.38rem 0.85rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }

  .pill-before {
    top: 12px;
    left: 12px;
  }

  .pill-after {
    top: auto;
    bottom: 12px;
    right: 12px;
  }
  
  .pillars-row {
    flex-direction: column;
    gap: 1rem;
  }
  
  .pillar-item {
    width: 100%;
    justify-content: center;
  }
  
  .btn-clinical-dark {
    width: 100%;
    padding: 1rem 1.5rem;
  }

  /* Mobile Footer Optimizations */
  .site-footer {
    padding-top: 3rem;
    padding-bottom: 2rem;
  }

  .footer-notice-box {
    padding: 1.25rem 1.15rem;
    margin-bottom: 2rem;
    border-radius: 14px;
    gap: 0.6rem;
  }

  .footer-notice-line {
    font-size: 0.88rem;
    line-height: 1.45;
  }

  .footer-confidentiality {
    font-size: 0.78rem;
    line-height: 1.5;
  }

  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    padding-bottom: 2rem;
  }

  .footer-brand-info {
    gap: 0.85rem;
  }

  .footer-wockhardt-logo {
    height: 40px;
    max-width: 230px;
  }

  .footer-address {
    font-size: 0.86rem;
    line-height: 1.55;
  }

  .footer-helpline-box {
    padding: 1.25rem 1.15rem;
    border-radius: 16px;
  }

  .helpline-title {
    font-size: 0.96rem;
    margin-bottom: 0.85rem;
  }

  .helpline-channel-card {
    padding: 0.75rem 0.9rem;
    gap: 0.85rem;
  }

  .channel-icon-pill {
    width: 36px;
    height: 36px;
  }

  .channel-tag {
    font-size: 0.68rem;
  }

  .channel-link-text {
    font-size: 0.88rem;
  }

  .channel-link-text.phone-num {
    font-size: 1.02rem;
  }

  .footer-copyright-row {
    flex-direction: column;
    text-align: center;
    justify-content: center;
    gap: 0.45rem;
    font-size: 0.76rem;
    padding-top: 1.5rem;
    line-height: 1.5;
  }
}

@media (max-width: 480px) {
  .marquee-track {
    animation-duration: 54s;
  }

  .slider-floating-pill {
    font-size: 0.72rem;
    padding: 0.3rem 0.75rem;
    letter-spacing: 0.2px;
  }

  .pill-before {
    top: 10px;
    left: 10px;
  }

  .pill-after {
    bottom: 10px;
    right: 10px;
  }
}

@media (max-width: 360px) {
  .slider-floating-pill {
    font-size: 0.68rem;
    padding: 0.25rem 0.65rem;
  }

  .pill-before {
    top: 8px;
    left: 8px;
  }

  .pill-after {
    bottom: 8px;
    right: 8px;
  }
}

/* ==========================================================================
   About Us Section Styles
   ========================================================================== */
.about-section {
  position: relative;
  background: linear-gradient(180deg, #011418 0%, #02242c 50%, #01191f 100%);
  padding: 6.5rem 1.5rem;
  border-top: 1px solid rgba(43, 212, 212, 0.15);
  border-bottom: 1px solid rgba(43, 212, 212, 0.15);
}

.about-container {
  max-width: 1240px;
  margin: 0 auto;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.about-card {
  background: rgba(3, 40, 48, 0.45);
  border: 1px solid rgba(43, 212, 212, 0.2);
  border-radius: 20px;
  padding: 2.25rem 2rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.about-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan-primary);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(43, 212, 212, 0.15);
}

.about-card-icon {
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
}

.about-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.about-card-text {
  font-size: 0.98rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ==========================================================================
   Blog Section & No-Code CMS Styles
   ========================================================================== */
.blog-section {
  position: relative;
  background: #f7fbfb;
  padding: 6.5rem 1.5rem;
  color: var(--clinical-text-dark);
}

.blog-container {
  max-width: 1240px;
  margin: 0 auto;
}

.blog-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.btn-cms-portal {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--clinical-text-dark);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.75rem 1.4rem;
  border-radius: 12px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 14px rgba(3, 56, 66, 0.2);
}

.btn-cms-portal:hover {
  background: #074753;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(3, 56, 66, 0.3);
}

.btn-cms-portal svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.25rem;
}

.blog-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(3, 56, 66, 0.08);
  border: 1px solid rgba(3, 56, 66, 0.08);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 45px rgba(3, 56, 66, 0.14);
}

.blog-card-media {
  height: 200px;
  background: linear-gradient(135deg, #03343d 0%, #064d59 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.blog-card-media-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.blog-card-category-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(240, 195, 43, 0.95);
  color: #032b33;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-card-body {
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--clinical-text-muted);
  margin-bottom: 0.85rem;
}

.blog-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clinical-text-dark);
  line-height: 1.4;
  margin-bottom: 0.85rem;
}

.blog-card-excerpt {
  font-size: 0.94rem;
  color: var(--clinical-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid rgba(3, 56, 66, 0.08);
  font-size: 0.88rem;
  font-weight: 600;
  color: #0c5762;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #0c5762;
  transition: gap var(--transition-fast);
}

.blog-card:hover .blog-read-more {
  gap: 0.6rem;
  color: var(--cyan-primary);
}

/* CMS Modal Specifics */
.cms-dialog {
  max-width: 620px;
}

.cms-modal-header {
  margin-bottom: 1.5rem;
}

.cms-badge {
  display: inline-block;
  background: rgba(43, 212, 212, 0.15);
  color: var(--cyan-primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.cms-actions-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn-cancel {
  padding: 0.9rem 1.5rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.btn-cancel:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

/* ==========================================================================
   Hidden / Staged Sections for Phase Releases
   ========================================================================== */
.section-skipped {
  display: none !important;
}

/* Re-balance hero spacing when header is hidden but marquee remains */
.site-header.section-skipped ~ .hero-section {
  padding-top: 2.25rem;
  padding-bottom: 3.5rem;
  min-height: calc(100vh - 36px);
}

@media (max-width: 768px) {
  .site-header.section-skipped ~ .hero-section {
    padding-top: 1.5rem;
    padding-bottom: 2.5rem;
  }
}

/* Elegant Floating Notification Toast */
.bionx-toast {
  position: fixed;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(4, 30, 36, 0.95);
  color: #ffffff;
  border: 1px solid rgba(43, 212, 212, 0.4);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(43, 212, 212, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.9rem 1.6rem;
  border-radius: 9999px;
  font-size: 0.92rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.bionx-toast.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.bionx-toast-icon {
  color: var(--gold-primary);
  font-size: 1.1rem;
}