/* ==========================================================================
   Chidrawar Skin & Aesthetic Clinic - Center-Aligned & Fully Responsive System
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Brand Color Tokens */
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --primary-light: #14b8a6;
  --primary-subtle: #f0fdfa;
  --primary-glow: rgba(13, 148, 136, 0.28);
  
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --accent-subtle: #fffbeb;
  
  --whatsapp: #25d366;
  --whatsapp-dark: #128c7e;
  --whatsapp-glow: rgba(37, 211, 102, 0.4);

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-alt: #f1f5f9;
  --bg-dark: #090d16;
  --bg-dark-card: #131b2e;
  
  --border-light: rgba(226, 232, 240, 0.85);
  --border-glow: rgba(13, 148, 136, 0.35);
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 10px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 20px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 30px -5px rgba(0, 0, 0, 0.1), 0 10px 12px -5px rgba(0, 0, 0, 0.04);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.94);
  --glass-border: rgba(255, 255, 255, 0.6);
  --glass-blur: blur(16px);

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Radius & Transitions */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

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

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

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

ul {
  list-style: none;
}

/* Main Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
  box-sizing: border-box;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.95rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--primary-subtle);
  color: var(--primary-dark);
  border: 1px solid rgba(13, 148, 136, 0.25);
  box-shadow: 0 2px 6px rgba(13, 148, 136, 0.08);
  transition: var(--transition);
}

.badge:hover {
  transform: translateY(-1px);
}

.badge-gold {
  background: var(--accent-subtle);
  color: #92400e;
  border-color: rgba(245, 158, 11, 0.3);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  animation: pulse-ring 1.8s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.7rem 1.4rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  box-sizing: border-box;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-white);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13, 148, 136, 0.4);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: var(--text-white);
  box-shadow: 0 4px 14px var(--whatsapp-glow);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1.5px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-subtle);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.8rem 1.6rem;
  font-size: 1rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
  width: 100%;
}

.header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #0d9488 0%, #0284c7 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.35);
  flex-shrink: 0;
  transition: var(--transition-bounce);
}

.logo:hover .logo-icon {
  transform: rotate(-8deg) scale(1.06);
}

.logo-text h2 {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo-text span {
  color: var(--primary);
}

.logo-text p {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  flex-wrap: nowrap;
}

.nav-link {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-muted);
  position: relative;
  padding: 0.25rem 0;
  white-space: nowrap;
}

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

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.3rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

/* ==========================================================================
   Hero Section (Center Aligned)
   ========================================================================== */
.hero {
  position: relative;
  padding: 3rem 0 3.5rem;
  background: radial-gradient(circle at 85% 15%, rgba(13, 148, 136, 0.12) 0%, transparent 50%),
              radial-gradient(circle at 10% 85%, rgba(245, 158, 11, 0.08) 0%, transparent 40%),
              var(--bg-main);
  overflow: hidden;
  text-align: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  margin: 0 auto;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0f172a;
  line-height: 1.18;
  max-width: 620px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, #0284c7 70%, #0d9488 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shine-gradient 5s ease infinite alternate;
}

@keyframes shine-gradient {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

.hero-desc {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.25rem;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
  width: 100%;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
  transition: var(--transition);
}

.trust-item:hover {
  transform: translateY(-2px);
}

.trust-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.15);
}

.trust-text strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-main);
  font-weight: 700;
}

.trust-text span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Hero Doctor Spotlight Showcase Stage
   ========================================================================== */
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}

.hero-doc-stage {
  position: relative;
  background: var(--bg-card);
  border-radius: 24px;
  padding: 1.15rem;
  box-shadow: 0 20px 40px -10px rgba(13, 148, 136, 0.18), 0 1px 3px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.9);
  transition: var(--transition);
}

.hero-doc-stage:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 50px -10px rgba(13, 148, 136, 0.25);
}

.doc-stage-glow {
  position: absolute;
  top: -15px;
  left: -15px;
  right: -15px;
  bottom: -15px;
  background: radial-gradient(circle at 50% 40%, rgba(13, 148, 136, 0.18) 0%, rgba(2, 132, 199, 0.12) 45%, transparent 70%);
  border-radius: 32px;
  z-index: -1;
  filter: blur(16px);
  pointer-events: none;
}

/* Pristine Unobstructed Doctor Photo Frame */
.hero-doc-photo-frame {
  position: relative;
  width: 100%;
  height: 400px;
  border-radius: 18px;
  overflow: hidden;
  background: #f1f5f9;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.hero-doc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transform: scale(1.35);
  transform-origin: center 22%;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-doc-stage:hover .hero-doc-img {
  transform: scale(1.4);
}

/* All Doctor Details Cleanly Below Frame */
.hero-doc-details {
  padding-top: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  text-align: center;
}

.doc-details-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}

.doc-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.75rem;
  background: var(--primary-subtle);
  border: 1px solid rgba(13, 148, 136, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.doc-details-name {
  font-size: 1.38rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.25;
}

.doc-details-role {
  font-size: 0.88rem;
  color: var(--primary);
  font-weight: 700;
  margin: 0;
}

.doc-details-loc {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  margin-top: 0.15rem;
}

.doc-details-loc i {
  color: var(--primary);
}

.doc-rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 700;
  color: #d97706;
  background: #fffbeb;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  border: 1px solid #fde68a;
}

.doc-details-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.doc-details-badges .badge {
  font-size: 0.76rem;
  padding: 0.3rem 0.7rem;
  font-weight: 600;
  background: var(--bg-card-alt);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.doc-details-badges .badge i {
  color: var(--primary);
}

.doc-stage-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  margin-top: 0.2rem;
}

.stage-stat-item {
  background: var(--bg-card-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.55rem 0.35rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  transition: var(--transition);
}

.stage-stat-item:hover {
  background: #ffffff;
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.stage-stat-item .stat-num {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.stage-stat-item .stat-name {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

.doc-stage-action {
  display: flex;
  gap: 0.55rem;
  margin-top: 0.2rem;
}

.btn-stage-call {
  flex: 1;
  padding: 0.6rem 0.75rem;
  font-size: 0.84rem;
}

.btn-stage-wa {
  flex: 1.1;
  padding: 0.6rem 0.75rem;
  font-size: 0.84rem;
}

/* Fallback / General Doctor Cards */
.hero-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.85);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.float-chip {
  position: absolute;
  padding: 0.45rem 0.95rem;
  background: var(--bg-card);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  animation: float 4s ease-in-out infinite alternate;
  z-index: 2;
}

.float-chip-1 {
  top: -12px;
  right: -10px;
}

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

/* ==========================================================================
   Sections Common (Center Aligned)
   ========================================================================== */
.section {
  padding: 4rem 0;
  position: relative;
  text-align: center;
}

.section-alt {
  background: #ffffff;
}

.section-header {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 2.75rem;
}

.section-header .badge {
  margin-bottom: 0.65rem;
}

.section-header h2 {
  font-size: 2.2rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}

.section-header p {
  font-size: 1rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Treatments Tabs & Grid
   ========================================================================== */
.treatment-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-light);
  background: var(--bg-card);
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 4px 14px var(--primary-glow);
  transform: scale(1.03);
}

.treatments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
  text-align: left;
}

.treatment-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.treatment-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-glow);
}

.treatment-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.15rem;
}

.treatment-icon-wrap {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  transition: var(--transition-bounce);
}

.treatment-card:hover .treatment-icon-wrap {
  background: var(--primary);
  color: white;
  transform: rotate(-6deg) scale(1.1);
}

.treatment-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.treatment-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.15rem;
  line-height: 1.55;
}

.treatment-features {
  margin-bottom: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.treatment-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.treatment-features li i {
  color: var(--primary);
  flex-shrink: 0;
}

.treatment-card-action {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

/* ==========================================================================
   Technology / Why Choose Us
   ========================================================================== */
.tech-section {
  background: linear-gradient(135deg, #090d16 0%, #111827 100%);
  color: #f8fafc;
}

.tech-section .section-header h2 {
  color: #ffffff;
}

.tech-section .section-header p {
  color: #94a3b8;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.75rem;
  text-align: center;
}

.tech-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}

.tech-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-light);
  transform: translateY(-4px);
}

.tech-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(13, 148, 136, 0.2);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1.15rem;
  transition: var(--transition-bounce);
}

.tech-card:hover .tech-card-icon {
  transform: scale(1.12);
}

.tech-card h3 {
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.tech-card p {
  color: #94a3b8;
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ==========================================================================
   About Doctor Section (Center Aligned Layout)
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-image-card {
  background: linear-gradient(145deg, #ffffff, #f1f5f9);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
  transition: var(--transition);
  max-width: 440px;
  margin: 0 auto;
  width: 100%;
}

.about-image-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.doc-photo-wrap {
  width: 130px;
  height: 130px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #0284c7 100%);
  padding: 4px;
  box-shadow: 0 8px 24px var(--primary-glow);
  overflow: hidden;
  transition: var(--transition-bounce);
}

.about-image-card:hover .doc-photo-wrap {
  transform: scale(1.06);
}

.about-doc-photo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.doc-large-icon {
  width: 105px;
  height: 105px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #0284c7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 3rem;
  box-shadow: 0 8px 24px var(--primary-glow);
  transition: var(--transition-bounce);
}

.about-image-card:hover .doc-large-icon {
  transform: scale(1.08);
}

.about-doc-name {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.about-doc-role {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 0.85rem;
}

.about-doc-badge-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.about-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about-content h2 {
  font-size: 2.2rem;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.about-content .lead {
  font-size: 1.05rem;
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.94rem;
  line-height: 1.6;
  max-width: 600px;
}

.about-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.15rem;
  margin-top: 1.5rem;
  width: 100%;
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  text-align: left;
}

.pillar-icon {
  color: var(--primary);
  font-size: 1.15rem;
  margin-top: 2px;
}

.pillar-item strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-main);
}

.pillar-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Direct WhatsApp & Call Appointment Card
   ========================================================================== */
.booking-section {
  background: radial-gradient(circle at center, rgba(13, 148, 136, 0.08) 0%, transparent 70%), var(--bg-main);
}

.booking-direct-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  padding: 3rem 2rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  transition: var(--transition);
}

.booking-direct-card:hover {
  box-shadow: 0 25px 45px -10px rgba(13, 148, 136, 0.15);
}

.booking-direct-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #25d366 0%, var(--primary) 50%, var(--accent) 100%);
}

.direct-booking-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.direct-booking-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-light);
}

.booking-meta-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
  text-align: center;
}

.booking-meta-item i {
  color: var(--primary);
}

/* ==========================================================================
   Patient Reviews & Social Proof
   ========================================================================== */
.social-proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.review-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 1.65rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-glow);
}

.review-stars {
  color: #f59e0b;
  margin-bottom: 0.65rem;
  display: flex;
  justify-content: center;
  gap: 3px;
  font-size: 0.9rem;
}

.review-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.15rem;
  font-style: italic;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
}

.reviewer-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary-subtle);
  color: var(--primary-dark);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.reviewer-info strong {
  display: block;
  font-size: 0.88rem;
}

.reviewer-info span {
  font-size: 0.76rem;
  color: var(--text-light);
}

/* Instagram Community Banner */
.instagram-banner {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 3rem;
  box-shadow: var(--shadow-xl);
  text-align: left;
  transition: var(--transition);
}

.instagram-banner:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 35px rgba(225, 48, 108, 0.35);
}

.ig-content h3 {
  color: white;
  font-size: 1.5rem;
  margin-bottom: 0.35rem;
}

.ig-content p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.92rem;
  max-width: 580px;
}

.btn-ig {
  background: white;
  color: #833ab4;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
}

.btn-ig:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-container {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  text-align: left;
}

.faq-item {
  background: var(--bg-card);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary-light);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.faq-question {
  padding: 1.15rem 1.4rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-main);
  user-select: none;
  gap: 1rem;
}

.faq-icon {
  transition: transform 0.3s ease;
  color: var(--primary);
  font-size: 0.95rem;
  flex-shrink: 0;
}

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

.faq-answer {
  padding: 0 1.4rem 1.15rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  display: none;
  animation: fadeInDown 0.3s ease;
}

.faq-item.active .faq-answer {
  display: block;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Location & Contact Section
   ========================================================================== */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: stretch;
  text-align: left;
}

.location-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.location-card:hover {
  box-shadow: var(--shadow-lg);
}

.location-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.loc-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.location-item h4 {
  font-size: 0.98rem;
  margin-bottom: 0.2rem;
}

.location-item p {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.hours-badge {
  display: inline-block;
  margin-top: 0.3rem;
  padding: 0.2rem 0.6rem;
  background: #ecfdf5;
  color: #047857;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 4px;
}

.map-placeholder-card {
  background: linear-gradient(135deg, #090d16 0%, #1e293b 100%);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.map-placeholder-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.3);
}

.map-placeholder-card .map-pin-pulse {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(13, 148, 136, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1.8rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 0 10px rgba(13, 148, 136, 0.12);
  animation: pulse-ring 2.5s infinite;
}

.map-placeholder-card h3 {
  color: white;
  font-size: 1.4rem;
  margin-bottom: 0.45rem;
}

.map-placeholder-card p {
  color: #94a3b8;
  max-width: 360px;
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: #090d16;
  color: #94a3b8;
  padding: 3.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.25rem;
  margin-bottom: 2.5rem;
}

.footer-col h4 {
  color: white;
  font-size: 1.05rem;
  margin-bottom: 1.15rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.88rem;
}

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

.footer-bottom {
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.84rem;
}

/* ==========================================================================
   Floating Sticky WhatsApp Button (Fully Safe on Mobile & Desktop)
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 999999;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  pointer-events: auto;
}

.floating-whatsapp-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: var(--transition-bounce);
  animation: wa-pulse 2.2s infinite;
  flex-shrink: 0;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.7);
}

.floating-whatsapp-tooltip {
  background: #0f172a;
  color: white;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  pointer-events: none;
  animation: fadeIn 0.4s ease;
  white-space: nowrap;
}

@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive Breakpoints (Mobile, Tablet, Desktop)
   ========================================================================== */

/* Tablets (max-width: 992px) */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .location-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* Mobile Devices (max-width: 768px) */
@media (max-width: 768px) {
  html, body {
    font-size: 15px;
  }

  .container {
    padding: 0 1rem;
    max-width: 100%;
  }

  .nav-container {
    padding: 0.75rem 1rem;
  }

  /* Mobile Drawer Menu */
  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0.75rem;
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid var(--border-light);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    z-index: 999;
  }

  .nav-links.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    text-align: center;
  }

  .nav-link:hover, .nav-link.active {
    background: var(--primary-subtle);
  }

  .nav-link::after {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-actions .btn-outline {
    display: none;
  }

  /* Hero Section on Mobile */
  .hero {
    padding: 2.25rem 0 2.5rem;
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
  }

  .hero-desc {
    font-size: 0.94rem;
  }

  .hero-cta-group {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
    padding: 0.75rem 1.25rem;
  }

  .hero-trust-row {
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
  }

  .trust-item {
    justify-content: center;
  }

  /* Hero Doctor Spotlight on Mobile */
  .hero-visual {
    max-width: 100%;
  }

  .hero-doc-stage {
    padding: 0.85rem;
  }

  .hero-doc-photo-frame {
    height: 350px;
  }

  .doc-details-name {
    font-size: 1.25rem;
  }

  .hero-card {
    padding: 1.5rem 1.15rem;
  }

  /* Treatments on Mobile */
  .section {
    padding: 3rem 0;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  .section-header h2 {
    font-size: 1.85rem;
  }

  .treatment-filters {
    justify-content: center;
    gap: 0.5rem;
  }

  .filter-btn {
    padding: 0.45rem 1rem;
    font-size: 0.82rem;
  }

  .treatments-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .about-pillars {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Appointment Card on Mobile (Clean Fit) */
  .booking-direct-card {
    padding: 2rem 1.15rem;
    width: 100%;
  }

  .booking-direct-card h2 {
    font-size: 1.65rem !important;
  }

  .direct-booking-actions {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }

  .direct-booking-actions .btn {
    width: 100%;
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
  }

  .direct-booking-meta {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  /* Instagram Banner on Mobile */
  .instagram-banner {
    padding: 1.75rem 1.25rem;
    flex-direction: column;
    text-align: center;
    align-items: center;
    gap: 1.25rem;
  }

  .instagram-banner .btn-ig {
    width: 100%;
  }

  /* Footer on Mobile */
  .footer {
    text-align: center;
  }

  .footer-col {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.6rem;
  }

  /* Floating WhatsApp on Mobile (Above mobile browser bars) */
  .floating-whatsapp {
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    right: 18px;
    z-index: 999999;
  }

  .floating-whatsapp-btn {
    width: 52px;
    height: 52px;
    font-size: 1.75rem;
  }

  .floating-whatsapp-tooltip {
    display: none;
  }
}

/* Small Screen Phones (max-width: 380px) */
@media (max-width: 380px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .hero-doc-photo-frame {
    height: 290px;
  }

  .doc-stage-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
  }

  .stage-stat-item .stat-num {
    font-size: 0.95rem;
  }

  .stage-stat-item .stat-name {
    font-size: 0.62rem;
  }

  .doc-stage-action {
    flex-direction: column;
    gap: 0.45rem;
  }
}