/* ==========================================================================
   AETHERIA HEALTH & LONGEVITY INSTITUTE - DESIGN SYSTEM
   Ultra-Luxury Medical Practice & Specialists Platform
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  /* Dark Theme (Default Luxury Aesthetic) */
  --bg-body: #050811;
  --bg-surface: #0a1020;
  --bg-surface-elevated: #0f1830;
  --bg-card: rgba(13, 20, 38, 0.72);
  --bg-card-hover: rgba(18, 28, 54, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-focus: rgba(0, 229, 190, 0.4);
  --border-card: rgba(255, 255, 255, 0.1);
  
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-inverse: #050811;

  /* Medical Luxury Accent Colors */
  --primary: #00E5BE;
  --primary-light: #4EECD0;
  --primary-dark: #00B394;
  --primary-glow: rgba(0, 229, 190, 0.28);
  
  --secondary: #00B4D8;
  --secondary-glow: rgba(0, 180, 216, 0.25);
  
  --accent-gold: #F59E0B;
  --accent-blue: #3B82F6;
  --accent-purple: #8B5CF6;
  --accent-green: #10B981;
  --accent-red: #EF4444;

  --nav-bg: rgba(5, 8, 17, 0.75);
  --dialog-backdrop: rgba(2, 4, 10, 0.78);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 35px var(--primary-glow);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] {
  --bg-body: #F4F7FB;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #F8FAFD;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-focus: rgba(0, 179, 148, 0.5);
  --border-card: rgba(15, 23, 42, 0.09);
  
  --text-primary: #0A1128;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;

  --primary: #00B394;
  --primary-light: #00D2AE;
  --primary-dark: #008F76;
  --primary-glow: rgba(0, 179, 148, 0.2);
  
  --secondary: #0284C7;
  --secondary-glow: rgba(2, 132, 199, 0.18);

  --nav-bg: rgba(244, 247, 251, 0.85);
  --dialog-backdrop: rgba(15, 23, 42, 0.55);

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.09);
  --shadow-glow: 0 0 25px rgba(0, 179, 148, 0.2);
  --shadow-card: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  position: relative;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

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

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

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

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

/* ==========================================================================
   Atmospheric Ambient Orbs & Glows
   ========================================================================== */
.ambient-mesh {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  will-change: transform;
}

.orb-1 {
  top: -10%;
  left: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--primary), transparent 70%);
  animation: orbFloat1 20s infinite alternate ease-in-out;
}

.orb-2 {
  top: 30%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--secondary), transparent 70%);
  animation: orbFloat2 24s infinite alternate ease-in-out;
}

.orb-3 {
  bottom: 5%;
  left: 15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
  opacity: 0.15;
  animation: orbFloat3 18s infinite alternate ease-in-out;
}

@keyframes orbFloat1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(80px, 100px) scale(1.15); }
}

@keyframes orbFloat2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-100px, -60px) scale(1.1); }
}

@keyframes orbFloat3 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, -70px) scale(1.2); }
}

/* ==========================================================================
   Utility Container & Section Wrappers
   ========================================================================== */
.site-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.section {
  padding: 6rem 0;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: rgba(0, 229, 190, 0.1);
  border: 1px solid rgba(0, 229, 190, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-pill svg {
  width: 14px;
  height: 14px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Announcement Bar & Navbar
   ========================================================================== */
.announcement-bar {
  background: linear-gradient(90deg, rgba(0, 229, 190, 0.15), rgba(0, 180, 216, 0.18), rgba(0, 229, 190, 0.15));
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  text-align: center;
  position: relative;
  z-index: 101;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.announcement-pill {
  background: var(--primary);
  color: #050811;
  font-weight: 700;
  font-size: 0.7rem;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: all var(--transition-normal);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #050811;
  box-shadow: 0 0 20px var(--primary-glow);
  position: relative;
}

.brand-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 2.5;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-text span:first-child {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.brand-text span:last-child {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--primary);
  font-weight: 700;
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.35rem 0;
}

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

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
  transform: rotate(15deg);
}

.theme-toggle-btn svg {
  width: 20px;
  height: 20px;
}

.btn-emergency {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  transition: all var(--transition-fast);
}

.btn-emergency:hover {
  border-color: var(--accent-red);
  color: var(--accent-red);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-red);
  box-shadow: 0 0 8px var(--accent-red);
  animation: pulseBeacon 1.8s infinite;
}

@keyframes pulseBeacon {
  0% { transform: scale(0.95); opacity: 0.9; }
  50% { transform: scale(1.35); opacity: 0.4; }
  100% { transform: scale(0.95); opacity: 0.9; }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #050811;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  box-shadow: 0 6px 20px var(--primary-glow);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transition: left 0.6s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px var(--primary-glow);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(12px);
}

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

.mobile-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 4rem 0 6rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1.1rem;
  background: rgba(0, 229, 190, 0.08);
  border: 1px solid rgba(0, 229, 190, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.hero-badge .star-icon {
  color: var(--accent-gold);
}

.hero-title {
  font-size: clamp(2.5rem, 4.5vw, 3.85rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.35rem;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary), #8B5CF6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.18rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 580px;
}

/* Hero Quick Booking Bar */
.hero-booking-bar {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  margin-bottom: 2.5rem;
}

.booking-bar-form {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 1rem;
  align-items: center;
}

.booking-bar-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-right: 1rem;
  border-right: 1px solid var(--border-subtle);
}

.booking-bar-item:last-of-type {
  border-right: none;
}

.booking-bar-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.booking-bar-label svg {
  width: 14px;
  height: 14px;
  color: var(--primary);
}

.booking-bar-select, .booking-bar-input {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  background: transparent;
  cursor: pointer;
  width: 100%;
}

.booking-bar-select option {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.trust-avatar-group {
  display: flex;
  margin-right: 0.25rem;
}

.trust-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid var(--bg-body);
  margin-left: -10px;
  object-fit: cover;
}

.trust-avatar:first-child {
  margin-left: 0;
}

.trust-text {
  font-size: 0.85rem;
  font-weight: 600;
}

.trust-rating-stars {
  color: var(--accent-gold);
  display: flex;
  gap: 2px;
  font-size: 0.75rem;
}

/* Hero Visual & Interactive Floating Cards */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-main-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(0, 229, 190, 0.15);
  border: 1px solid var(--border-card);
  background: var(--bg-surface);
  transition: transform var(--transition-smooth);
}

.hero-main-card:hover {
  transform: translateY(-6px);
}

.hero-image {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center top;
}

.hero-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem 1.75rem 1.5rem;
  background: linear-gradient(0deg, rgba(5, 8, 17, 0.95) 0%, rgba(5, 8, 17, 0.6) 60%, transparent 100%);
  color: #FFFFFF;
}

.hero-doctor-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.doctor-name-title h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
}

.doctor-name-title p {
  font-size: 0.875rem;
  color: var(--primary-light);
  font-weight: 500;
}

.availability-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: #34D399;
}

.pulse-green {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 8px #34D399;
  animation: pulseBeacon 2s infinite;
}

/* Floating Micro Cards in Hero */
.floating-stat-card {
  position: absolute;
  background: var(--bg-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: var(--shadow-md);
  z-index: 2;
  transition: transform var(--transition-normal);
}

.floating-stat-card:hover {
  transform: translateY(-4px) scale(1.02);
}

.float-top-left {
  top: 8%;
  left: -12%;
  animation: floatCard1 7s ease-in-out infinite alternate;
}

.float-bottom-right {
  bottom: 12%;
  right: -10%;
  animation: floatCard2 8s ease-in-out infinite alternate;
}

@keyframes floatCard1 {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

@keyframes floatCard2 {
  0% { transform: translateY(0); }
  100% { transform: translateY(12px); }
}

.stat-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-teal {
  background: rgba(0, 229, 190, 0.15);
  color: var(--primary);
}

.icon-purple {
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
}

.stat-content-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.stat-content-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ==========================================================================
   Stats Counter Strip
   ========================================================================== */
.stats-strip {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 3rem 0;
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.counter-item {
  position: relative;
  padding: 0 1rem;
}

.counter-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--border-subtle);
}

.counter-number {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.counter-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ==========================================================================
   Specialty & Symptom Explorer
   ========================================================================== */
.specialty-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.specialty-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.specialty-tab-btn:hover {
  color: var(--text-primary);
  border-color: var(--primary);
}

.specialty-tab-btn.active {
  background: linear-gradient(135deg, rgba(0, 229, 190, 0.15), rgba(0, 180, 216, 0.15));
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
}

.specialty-tab-btn svg {
  width: 18px;
  height: 18px;
}

.specialty-display-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  min-height: 420px;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.spec-content-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.spec-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.spec-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.spec-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  list-style: none;
  margin-bottom: 2.5rem;
}

.spec-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
}

.spec-feature-item svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.spec-side-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.side-card-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 700;
}

.side-doctor-profile {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.side-doc-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.side-doc-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.15rem;
}

.side-doc-info p {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
}

/* ==========================================================================
   Featured Specialists (Doctor Cards)
   ========================================================================== */
.doctors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.doctor-card {
  background: var(--bg-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.doctor-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 229, 190, 0.4);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 229, 190, 0.15);
}

.doc-image-container {
  position: relative;
  width: 100%;
  height: 330px;
  overflow: hidden;
  background: var(--bg-surface-elevated);
}

.doc-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.doctor-card:hover .doc-card-image {
  transform: scale(1.06);
}

.doc-status-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.8rem;
  background: rgba(5, 8, 17, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: #34D399;
}

.doc-dept-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  background: rgba(0, 229, 190, 0.9);
  color: #050811;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

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

.doc-rating-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.doc-stars {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--accent-gold);
  font-size: 0.85rem;
  font-weight: 700;
}

.doc-reviews-count {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 400;
}

.doc-experience-tag {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.doc-name {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.doc-credentials {
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 1rem;
}

.doc-bio {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.doc-affiliations {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.doc-affiliations svg {
  width: 16px;
  height: 16px;
  color: var(--secondary);
}

.doc-actions-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
}

.btn-profile {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-profile:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: var(--bg-card-hover);
}

/* ==========================================================================
   Interactive Patient Portal / Telehealth Simulator
   ========================================================================== */
.telehealth-section {
  background: linear-gradient(180deg, transparent, rgba(0, 180, 216, 0.05), transparent);
}

.telehealth-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}

.telehealth-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0 2.5rem;
}

.th-feature {
  display: flex;
  gap: 1rem;
}

.th-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(0, 229, 190, 0.1);
  border: 1px solid rgba(0, 229, 190, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.th-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.th-text p {
  font-size: 0.925rem;
}

/* Interactive Telehealth Monitor Interface */
.telehealth-monitor {
  background: #0A0F1E;
  border: 1px solid rgba(0, 229, 190, 0.3);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(0, 180, 216, 0.2);
}

.monitor-top-bar {
  background: #070B16;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.m-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.m-dot.red { background: #EF4444; }
.m-dot.yellow { background: #F59E0B; }
.m-dot.green { background: #10B981; }

.monitor-session-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #34D399;
}

.monitor-screen-area {
  position: relative;
  height: 380px;
  background: #050811;
  overflow: hidden;
}

.video-feed-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.92);
}

.pip-patient-video {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 120px;
  height: 90px;
  border-radius: 12px;
  border: 2px solid var(--primary);
  background: #111827;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pip-patient-video span {
  font-size: 0.7rem;
  color: var(--primary);
  font-weight: 600;
}

/* Live Telemetry Overlay */
.vitals-telemetry-hud {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(7, 11, 22, 0.82);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.vital-metric {
  display: flex;
  flex-direction: column;
}

.vital-name {
  font-size: 0.7rem;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.vital-reading {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.vital-reading span {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
}

.monitor-controls-bar {
  background: #070B16;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
}

.th-control-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.th-control-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: scale(1.08);
}

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

.th-control-btn.end-call:hover {
  background: #DC2626;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.5);
}

/* ==========================================================================
   High-Tech Facilities & Innovation Gallery
   ========================================================================== */
.facilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.facility-showcase-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 420px;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-md);
  group: true;
}

.facility-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.facility-showcase-card:hover .facility-img {
  transform: scale(1.05);
}

.facility-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5, 8, 17, 0.95) 0%, rgba(5, 8, 17, 0.4) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem;
}

.facility-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  background: rgba(0, 229, 190, 0.2);
  border: 1px solid rgba(0, 229, 190, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  align-self: flex-start;
}

.facility-title {
  font-size: 1.75rem;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.facility-desc {
  font-size: 0.95rem;
  color: #CBD5E1;
  line-height: 1.6;
}

/* ==========================================================================
   Patient Testimonials & Real Reviews
   ========================================================================== */
.testimonials-section {
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 229, 190, 0.35);
  box-shadow: var(--shadow-md);
}

.t-stars-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.t-stars {
  color: var(--accent-gold);
  display: flex;
  gap: 3px;
  font-size: 0.9rem;
}

.t-verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #34D399;
}

.t-quote {
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.75rem;
}

.t-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.t-author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #050811;
  font-size: 1rem;
}

.t-author-meta h4 {
  font-size: 1rem;
  font-weight: 700;
}

.t-author-meta p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Interactive FAQ Section
   ========================================================================== */
.faq-container {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(0, 229, 190, 0.3);
}

.faq-trigger {
  width: 100%;
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--primary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 1.75rem;
}

.faq-item.active .faq-body {
  max-height: 300px;
  padding-bottom: 1.5rem;
}

.faq-answer {
  font-size: 0.975rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Trust Bar & Accreditations
   ========================================================================== */
.accreditations-strip {
  padding: 3rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.accreditations-title {
  text-align: center;
  font-size: 0.825rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 2rem;
}

.accreditations-flex {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
  opacity: 0.75;
}

.accreditation-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.accreditation-item svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2.5rem;
  position: relative;
  z-index: 10;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(4px);
  display: inline-block;
}

.footer-newsletter p {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  flex-grow: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--text-primary);
}

.newsletter-input:focus {
  border-color: var(--primary);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Modern Modal Dialog (Native <dialog> with Smooth Transitions)
   ========================================================================== */
dialog.booking-modal, dialog.doctor-modal {
  border: none;
  padding: 0;
  background: transparent;
  width: 100%;
  max-width: 680px;
  margin: auto;
  position: fixed;
  inset: 0;
  z-index: 1000;
}

dialog::backdrop {
  background: var(--dialog-backdrop);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

dialog[open]::backdrop {
  opacity: 1;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(0, 229, 190, 0.2);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  transform: scale(0.95);
  opacity: 0;
  transition: all var(--transition-normal);
}

dialog[open] .modal-card {
  transform: scale(1);
  opacity: 1;
}

.modal-header {
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
}

.modal-header h3 {
  font-size: 1.4rem;
  font-weight: 700;
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
  transform: rotate(90deg);
}

.modal-body {
  padding: 2rem;
  overflow-y: auto;
}

/* Wizard Steps */
.booking-steps-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  position: relative;
}

.booking-steps-nav::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 30px;
  right: 30px;
  height: 2px;
  background: var(--border-subtle);
  z-index: 1;
}

.step-indicator {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.step-bubble {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.step-indicator.active .step-bubble {
  background: var(--primary);
  border-color: var(--primary);
  color: #050811;
  box-shadow: 0 0 15px var(--primary-glow);
}

.step-indicator.completed .step-bubble {
  background: #34D399;
  border-color: #34D399;
  color: #050811;
}

.step-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}

.step-indicator.active .step-label {
  color: var(--text-primary);
}

/* Form Styles Inside Modal */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-control option {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
}

/* Time Slot Chips */
.time-chips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.time-chip-btn {
  padding: 0.7rem;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.time-chip-btn:hover {
  border-color: var(--primary);
  color: var(--text-primary);
}

.time-chip-btn.active {
  background: var(--primary);
  color: #050811;
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
}

.modal-footer {
  padding: 1.25rem 2rem;
  background: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Booking Success Screen */
.booking-success-box {
  text-align: center;
  padding: 2rem 1rem;
}

.success-check-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid #10B981;
  color: #10B981;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  animation: scaleBounce 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes scaleBounce {
  0% { transform: scale(0.3); opacity: 0; }
  70% { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.booking-ref-card {
  background: var(--bg-card);
  border: 1px dashed var(--primary);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.5rem 0;
  text-align: left;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast-item {
  pointer-events: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 320px;
  animation: toastSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  transition: all var(--transition-fast);
}

@keyframes toastSlideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   Comprehensive Mobile, Tablet & Cross-Device Responsive Architecture
   Fully optimized for 320px smartphones up to 4K ultra-wide monitors
   ========================================================================== */

/* Modern Fluid Utilities & Touch Standards */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  overflow-x: clip;
  width: 100%;
  max-width: 100vw;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

body.no-scroll {
  overflow: hidden !important;
}

/* Fluid Site Container */
.site-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3.5vw, 2.5rem);
}

/* Full Width Utility */
.w-100 {
  width: 100% !important;
}

/* Modal Drag Handle for Mobile Bottom Sheets */
.modal-drag-handle {
  display: none;
  width: 40px;
  height: 5px;
  border-radius: var(--radius-full);
  background: var(--border-card);
  margin: 0.6rem auto 0.25rem;
  opacity: 0.7;
}

/* ==========================================================================
   Mobile Slide-Over Navigation Drawer & Backdrop
   ========================================================================== */
.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 17, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 998;
}

.mobile-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(360px, 86vw);
  height: 100dvh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-card);
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 999;
  display: flex !important;
  flex-direction: column;
  box-shadow: -15px 0 40px rgba(0, 0, 0, 0.6);
  overscroll-behavior: contain;
}

.mobile-drawer.active {
  transform: translateX(0);
}

.mobile-drawer-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
}

.drawer-close-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.drawer-close-btn:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
  border-color: var(--primary);
  transform: rotate(90deg);
}

.mobile-drawer-body {
  padding: 1.25rem 1.5rem;
  overflow-y: auto;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  background: transparent;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.mobile-nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.mobile-nav-arrow {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: transform var(--transition-fast);
}

.mobile-nav-link:hover, .mobile-nav-link:active {
  background: var(--bg-card);
  border-color: var(--border-card);
  color: var(--primary);
  transform: translateX(4px);
}

.mobile-nav-link:hover .mobile-nav-arrow {
  transform: translateX(3px);
  color: var(--primary);
}

.mobile-drawer-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-subtle);
}

.mobile-drawer-theme-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
}

.mobile-theme-btn {
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #050811;
  font-size: 0.78rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
}

.mobile-drawer-contact-card {
  margin-top: auto;
  padding: 1rem 1.15rem;
  background: rgba(0, 229, 190, 0.05);
  border: 1px dashed rgba(0, 229, 190, 0.3);
  border-radius: var(--radius-md);
}

/* ==========================================================================
   Mobile Sticky Bottom Quick-Action Bar
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  background: rgba(5, 8, 17, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.75rem 1rem;
  padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
  gap: 0.75rem;
  align-items: center;
  box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-sticky-bar.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

.mobile-sticky-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.925rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  min-height: 48px;
}

.mobile-sticky-btn:active {
  transform: scale(0.97);
}

.mobile-sticky-call {
  flex: 0 0 85px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
}

.mobile-sticky-book {
  flex: 1;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #050811;
  border: none;
  box-shadow: 0 4px 18px var(--primary-glow);
}

/* Announcement Bar Responsive Text */
.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.announcement-text-mobile {
  display: none;
}

.announcement-phone-link {
  font-weight: 700;
  color: var(--primary);
  text-decoration: underline;
  margin-left: 0.25rem;
  white-space: nowrap;
}

/* ==========================================================================
   BREAKPOINT: Large Tablets & Compact Desktops (<= 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
  /* Announcement */
  .announcement-bar {
    font-size: 0.78rem;
    padding: 0.5rem 0.75rem;
  }

  /* Header */
  .nav-menu {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .btn-emergency {
    padding: 0.6rem 0.9rem;
    font-size: 0.825rem;
  }
  .nav-actions .btn-primary {
    display: none; /* Accessible in mobile drawer and bottom sticky bar */
  }

  /* Hero Layout */
  .hero-section {
    padding: 2.5rem 0 4.5rem;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero-description {
    margin: 0 auto 2rem;
  }
  .hero-main-card {
    max-width: 520px;
    margin: 0 auto;
  }
  .float-top-left {
    left: 0;
    top: 5%;
  }
  .float-bottom-right {
    right: 0;
    bottom: 5%;
  }

  /* Hero Booking Bar */
  .booking-bar-form {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .booking-bar-item {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 0.75rem;
  }
  .booking-bar-form button[type="submit"] {
    grid-column: span 2;
    min-height: 48px;
  }

  /* Specialty Section */
  .specialty-tabs-nav {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 0.5rem 0.25rem 1rem;
    gap: 0.65rem;
    mask-image: linear-gradient(to right, black 88%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, black 88%, transparent 100%);
  }
  .specialty-tabs-nav::-webkit-scrollbar {
    display: none;
  }
  .specialty-tab-btn {
    flex: 0 0 auto;
    scroll-snap-align: start;
    white-space: nowrap;
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }
  .specialty-display-card {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Doctors Grid */
  .doctors-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  /* Telehealth */
  .telehealth-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .telehealth-monitor-frame {
    max-width: 600px;
    margin: 0 auto;
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Footer */
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

/* ==========================================================================
   BREAKPOINT: Tablets & Small Displays (<= 860px)
   ========================================================================== */
@media (max-width: 860px) {
  /* Stats Grid */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .counter-item:not(:last-child)::after {
    display: none;
  }

  /* Facilities */
  .facilities-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   BREAKPOINT: Smartphones & Phablets (<= 768px)
   ========================================================================== */
@media (max-width: 768px) {
  /* Show Sticky Bottom Bar */
  .mobile-sticky-bar {
    display: flex;
  }
  
  /* Add body padding so footer content isn't covered by sticky bottom bar */
  body {
    padding-bottom: 70px;
  }

  /* Announcement Bar Mobile Swap */
  .announcement-text-desktop {
    display: none;
  }
  .announcement-text-mobile {
    display: inline;
    font-weight: 500;
  }

  /* Navbar */
  .navbar-inner {
    height: 68px;
  }
  .brand-icon {
    width: 36px;
    height: 36px;
  }
  .brand-text span:first-child {
    font-size: 1.15rem;
  }
  .btn-emergency span:last-child {
    display: none; /* Icon-only or compact on mobile */
  }
  .btn-emergency {
    padding: 0.5rem;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    justify-content: center;
  }
  .btn-emergency .pulse-dot {
    margin: 0;
  }

  /* Hero Section Mobile */
  .hero-title {
    font-size: clamp(2rem, 7.5vw, 2.75rem);
    line-height: 1.18;
  }
  .hero-description {
    font-size: 1rem;
    line-height: 1.6;
  }
  
  /* Floating cards adapt smoothly to mobile */
  .float-top-left {
    position: relative;
    top: auto;
    left: auto;
    margin: 0 auto -20px;
    width: calc(100% - 2rem);
    max-width: 320px;
    z-index: 10;
  }
  .float-bottom-right {
    position: relative;
    bottom: auto;
    right: auto;
    margin: -20px auto 0;
    width: calc(100% - 2rem);
    max-width: 320px;
    z-index: 10;
  }
  .hero-image-wrap {
    height: 360px;
  }

  /* Hero Booking Bar: Clean 1-Column Stacking */
  .booking-bar-form {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .booking-bar-form button[type="submit"] {
    grid-column: span 1;
    width: 100%;
  }
  .form-control, .booking-bar-select, .booking-bar-input {
    font-size: 16px !important; /* Prevents iOS automatic zoom on focus */
    min-height: 48px;
  }

  /* Trust Bar Badges */
  .hero-trust-bar {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .trust-avatars-group {
    justify-content: center;
  }

  /* Doctors Grid: 1 column */
  .doctors-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }
  .doc-image-container {
    height: 280px;
  }

  /* Telehealth Monitor on Phones */
  .telehealth-monitor-screen {
    aspect-ratio: 16/10;
  }
  .telemetry-overlay {
    top: 0.75rem;
    left: 0.75rem;
    gap: 0.4rem;
  }
  .telemetry-chip {
    padding: 0.25rem 0.6rem;
    font-size: 0.75rem;
  }
  .th-pip-window {
    bottom: 0.75rem;
    right: 0.75rem;
    width: clamp(75px, 22vw, 110px);
  }
  .th-controls-bar {
    gap: 0.5rem;
    padding: 0.5rem;
  }
  .th-control-btn {
    width: 42px;
    height: 42px;
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .newsletter-input {
    width: 100%;
    min-height: 48px;
    font-size: 16px;
  }
  .newsletter-form button {
    width: 100%;
    min-height: 48px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
  }

  /* NATIVE MODALS -> MODERN MOBILE BOTTOM SHEET */
  dialog.booking-modal, dialog.doctor-modal {
    margin: 0;
    width: 100%;
    max-width: 100vw;
    top: auto;
    bottom: 0;
    max-height: 94dvh;
    border-radius: 24px 24px 0 0;
  }
  .modal-drag-handle {
    display: block;
  }
  .modal-card {
    border-radius: 24px 24px 0 0;
    max-height: 94dvh;
    height: 100%;
    border-bottom: none;
  }
  .modal-header {
    padding: 1rem 1.25rem;
  }
  .modal-header h3 {
    font-size: 1.2rem;
  }
  .modal-body {
    padding: 1.25rem;
    max-height: calc(94dvh - 140px);
  }
  .modal-footer {
    padding: 0.85rem 1.25rem;
    padding-bottom: max(0.85rem, env(safe-area-inset-bottom));
  }
  
  /* Wizard Navigation on Mobile */
  .booking-steps-nav {
    margin-bottom: 1.5rem;
  }
  .step-label {
    display: none; /* Hide labels on mobile so step bubbles never wrap */
  }
  .step-bubble {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }
  .booking-steps-nav::before {
    top: 15px;
    left: 20px;
    right: 20px;
  }

  /* Time slot buttons */
  .time-chips-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .time-chip-btn {
    padding: 0.65rem 0.5rem;
    font-size: 0.8rem;
    min-height: 44px;
  }

  /* Toast notification */
  .toast-container {
    left: 1rem;
    right: 1rem;
    bottom: 5rem; /* Above mobile sticky bar */
  }
  .toast-item {
    min-width: unset;
    width: 100%;
  }
}

/* ==========================================================================
   BREAKPOINT: Compact Smartphones (<= 480px)
   ========================================================================== */
@media (max-width: 480px) {
  .site-container {
    padding: 0 1rem;
  }
  
  .hero-section {
    padding: 1.75rem 0 3.5rem;
  }
  .hero-badge {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
  }
  .hero-title {
    font-size: clamp(1.85rem, 8.5vw, 2.35rem);
  }
  .hero-booking-bar {
    padding: 1rem;
    border-radius: var(--radius-lg);
  }
  
  .stats-grid {
    padding: 1.25rem 0.75rem;
    gap: 1rem;
  }
  .counter-value {
    font-size: 1.75rem;
  }
  .counter-label {
    font-size: 0.75rem;
  }

  .specialty-preview-card {
    padding: 1.25rem;
  }
  .specialty-features-list {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .doctor-card-body {
    padding: 1.25rem;
  }
  .doc-name {
    font-size: 1.2rem;
  }

  .th-feature {
    gap: 0.75rem;
  }
  .th-icon-box {
    width: 40px;
    height: 40px;
  }
  .th-text h4 {
    font-size: 1rem;
  }

  .facility-card-body {
    padding: 1.25rem;
  }

  .faq-question {
    font-size: 0.95rem;
  }
  .faq-trigger {
    padding: 1rem 0.75rem;
  }
}

/* ==========================================================================
   BREAKPOINT: Very Small Devices (<= 360px)
   ========================================================================== */
@media (max-width: 360px) {
  .brand-text span:last-child {
    display: none; /* Hide subtitle to preserve pristine spacing */
  }
  .announcement-bar {
    font-size: 0.72rem;
  }
  .hero-title {
    font-size: 1.75rem;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
  .time-chips-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Landscape Mobile Device Adaptations
   ========================================================================== */
@media (max-height: 520px) and (orientation: landscape) {
  .navbar-inner {
    height: 56px;
  }
  dialog.booking-modal, dialog.doctor-modal {
    max-height: 98dvh;
    border-radius: 16px;
  }
  .modal-body {
    max-height: calc(98dvh - 120px);
  }
  .hero-image-wrap {
    height: 260px;
  }
}

/* ==========================================================================
   Touch Ergonomics
   ========================================================================== */
@media (hover: none) and (pointer: coarse) {
  button, a, input, select {
    touch-action: manipulation;
  }
  .doctor-card:hover {
    transform: none; /* Avoid hover lock on mobile tap */
  }
  .btn-primary:active, .btn-secondary:active {
    transform: scale(0.97);
  }
}

/* ==========================================================================
   MOBILE HARDENING PATCH
   Fixes narrow-screen overflow, mobile hero composition, off-canvas drawer
   geometry, and selector mismatches in the original responsive rules.
   ========================================================================== */

/* Prevent transformed/fixed UI from creating a phantom horizontal canvas. */
html,
body {
  max-width: 100%;
  overflow-x: clip;
}

@supports not (overflow: clip) {
  html,
  body {
    overflow-x: hidden;
  }
}

/* Keep the drawer inside the viewport even while hidden. The clip-path reveal
   preserves the slide-over feel without extending document scroll width. */
.mobile-drawer {
  transform: none;
  clip-path: inset(0 0 0 100%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    clip-path 0.38s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.2s ease,
    visibility 0s linear 0.38s;
  will-change: clip-path, opacity;
}

.mobile-drawer.active {
  transform: none;
  clip-path: inset(0 0 0 0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    clip-path 0.38s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.2s ease,
    visibility 0s linear 0s;
}

/* Grid/flex children must be allowed to shrink below their min-content width. */
.hero-grid,
.hero-content,
.hero-visual-wrapper,
.telehealth-grid,
.specialty-display-card,
.doctors-grid,
.facilities-grid,
.testimonials-grid,
.footer-top-grid {
  min-width: 0;
}

.hero-content,
.hero-visual-wrapper,
.telehealth-grid > *,
.specialty-display-card > *,
.footer-top-grid > * {
  min-width: 0;
}

.hero-title,
.section-title,
.facility-title,
.doc-name,
.spec-title,
.th-text h4 {
  overflow-wrap: anywhere;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-content,
  .hero-visual-wrapper {
    width: 100%;
    max-width: 100%;
  }

  .hero-title,
  .hero-description,
  .hero-booking-bar,
  .hero-trust-row {
    width: 100%;
    max-width: 100%;
  }

  .hero-badge {
    max-width: 100%;
    white-space: normal;
    justify-content: center;
  }

  .hero-badge > span:last-child {
    min-width: 0;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 768px) {
  /* Compact the announcement into two tidy rows instead of three full-width rows. */
  .announcement-bar {
    padding: 0.45rem 0;
  }

  .announcement-inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.2rem 0.65rem;
    width: 100%;
    text-align: left;
    justify-content: stretch;
  }

  .announcement-pill {
    grid-row: 1 / span 2;
    align-self: center;
    white-space: nowrap;
  }

  .announcement-text-mobile,
  .announcement-phone-link {
    grid-column: 2;
    min-width: 0;
    line-height: 1.25;
  }

  .announcement-text-mobile {
    font-size: 0.78rem;
  }

  .announcement-phone-link {
    margin-left: 0;
    font-size: 0.76rem;
  }

  /* The original mobile rules changed floating cards to relative positioning,
     but left their parent in a horizontal flex row. Stack them intentionally. */
  .hero-visual-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .hero-main-card {
    width: 100%;
    max-width: 520px;
  }

  /* Correct selector: the HTML uses .hero-image, not .hero-image-wrap. */
  .hero-image {
    height: clamp(300px, 88vw, 380px);
  }

  .float-top-left,
  .float-bottom-right {
    width: min(100%, 320px);
    max-width: 100%;
  }

  .float-top-left {
    margin: 0 auto 0.75rem;
  }

  .float-bottom-right {
    margin: 0.75rem auto 0;
  }

  .hero-doctor-badge {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .availability-live-pill {
    max-width: 100%;
  }

  /* Correct selector: the HTML uses .hero-trust-row, not .hero-trust-bar. */
  .hero-trust-row {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
  }

  .trust-item {
    width: 100%;
    max-width: 440px;
    min-width: 0;
    justify-content: center;
  }

  .trust-item > div:last-child {
    min-width: 0;
  }

  .trust-text {
    overflow-wrap: anywhere;
  }

  /* Correct the telehealth selectors used by the original responsive block. */
  .monitor-screen-area {
    height: auto;
    aspect-ratio: 16 / 10;
    min-height: 245px;
  }

  .vitals-telemetry-hud {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
    padding: 0.55rem;
  }

  .vital-metric {
    min-width: 0;
  }

  .vital-name {
    font-size: 0.62rem;
  }

  .vital-reading {
    font-size: 0.9rem;
    overflow-wrap: anywhere;
  }

  .pip-patient-video {
    width: clamp(72px, 24vw, 100px);
    height: clamp(54px, 18vw, 76px);
    top: 0.75rem;
    right: 0.75rem;
  }

  .monitor-controls-bar {
    gap: 0.55rem;
    padding: 0.65rem;
    flex-wrap: wrap;
  }

  .monitor-top-bar {
    gap: 0.5rem;
  }

  .monitor-session-info {
    min-width: 0;
    font-size: 0.68rem;
    text-align: center;
  }

  /* Facility overlays need less vertical padding on short phone cards. */
  .facility-showcase-card {
    height: clamp(330px, 100vw, 400px);
  }

  .facility-overlay {
    padding: 2.5rem 1.25rem 1.25rem;
  }

  /* Make modal footer actions resilient on very narrow phones. */
  .modal-footer {
    gap: 0.65rem;
  }

  .modal-footer .btn-primary,
  .modal-footer .btn-secondary {
    min-width: 0;
    white-space: normal;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 4.25rem 0;
  }

  .section-header {
    margin-bottom: 2.25rem;
  }

  .navbar-inner {
    gap: 0.5rem;
  }

  .nav-actions {
    gap: 0.45rem;
  }

  /* Call is already permanently available in the bottom action bar. */
  .nav-actions .btn-emergency {
    display: none;
  }

  .theme-toggle-btn,
  .mobile-menu-toggle {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
  }

  .hero-badge {
    width: 100%;
    border-radius: var(--radius-md);
    line-height: 1.35;
  }

  .hero-title {
    text-wrap: balance;
  }

  .hero-description {
    text-wrap: pretty;
  }

  .hero-booking-bar {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .booking-bar-item {
    padding-right: 0;
  }

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

  .trust-avatar-group {
    margin-right: 0;
  }

  .monitor-top-bar > div:last-child {
    display: none;
  }

  .vitals-telemetry-hud {
    grid-template-columns: 1fr;
    width: min(48%, 150px);
    right: auto;
  }

  .vital-metric {
    padding: 0.2rem 0;
  }

  .facility-title {
    font-size: 1.25rem;
  }

  .facility-desc {
    font-size: 0.82rem;
    line-height: 1.5;
  }

  .modal-footer {
    flex-wrap: wrap;
  }

  .modal-footer > button {
    flex: 1 1 130px;
  }
}

@media (max-width: 360px) {
  .announcement-pill {
    display: none;
  }

  .announcement-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 0.15rem;
  }

  .announcement-text-mobile,
  .announcement-phone-link {
    grid-column: 1;
  }

  .brand-logo {
    gap: 0.5rem;
  }

  .hero-badge {
    font-size: 0.7rem;
  }

  .mobile-sticky-bar {
    padding-left: 0.65rem;
    padding-right: 0.65rem;
    gap: 0.5rem;
  }

  .mobile-sticky-call {
    flex-basis: 74px;
  }

  .mobile-sticky-btn {
    font-size: 0.84rem;
  }
}

@media (max-height: 520px) and (orientation: landscape) {
  .hero-image {
    height: 260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-drawer,
  .mobile-drawer.active {
    transition: none;
  }
}

/* Mobile telehealth sizing correction: keep the video canvas inside its card. */
@media (max-width: 768px) {
  .monitor-screen-area {
    width: 100%;
    height: clamp(210px, 65vw, 320px);
    min-height: 0;
    aspect-ratio: auto;
  }
}