/* ==========================================================================
   Purrfect Paws Veterinary Clinic - Master Stylesheet
   Typography: Font 'Inter' (All Headings, Body, & UI Elements)
   Location SEO: Thiruvallur, Tamil Nadu
   ========================================================================== */

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

:root {
  /* Brand Palette */
  --primary-blue: #0E62CD;
  --primary-blue-hover: #0B4CA3;
  --primary-blue-light: #F0F6FF;
  --primary-blue-glow: rgba(14, 98, 205, 0.25);
  
  --primary-green: #2BB673;
  --primary-green-hover: #22945D;
  --primary-green-light: #EBFBF3;
  
  --accent-gold: #FFB800;
  --accent-gold-light: #FFF9E6;
  
  --accent-red: #FF4B4B;
  --accent-red-light: #FFEAEA;

  --whatsapp-green: #25D366;
  --whatsapp-hover: #1EBE5D;
  
  /* Neutral Palette */
  --bg-body: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-dark: #0B132B;
  --bg-slate: #0F172A;
  
  --text-main: #334155;
  --text-heading: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  
  --border-light: #E2E8F0;
  --border-focus: #93C5FD;
  
  /* Typography Token - Pure Inter */
  --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 16px -2px rgba(14, 98, 205, 0.06), 0 4px 6px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 30px -10px rgba(14, 98, 205, 0.12), 0 10px 15px -3px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 25px rgba(14, 98, 205, 0.25);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-heading);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

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

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

button, input, select, textarea {
  font-family: var(--font-body);
  font-size: inherit;
}

/* ANIMATED PRELOADER WITH LOGO */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #FFFFFF;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.preloader-logo-wrapper {
  position: relative;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preloader-logo {
  width: 90px;
  height: 90px;
  object-fit: contain;
  animation: preloaderPulse 1.8s ease-in-out infinite;
  filter: drop-shadow(0 8px 16px rgba(14, 98, 205, 0.2));
}

.preloader-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 4px solid transparent;
  border-top-color: var(--primary-blue);
  border-right-color: var(--primary-green);
  border-bottom-color: var(--accent-gold);
  animation: preloaderSpin 1.4s linear infinite;
}

@keyframes preloaderPulse {
  0%, 100% { transform: scale(0.92); }
  50% { transform: scale(1.08); }
}

@keyframes preloaderSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.preloader-brand {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary-blue);
  letter-spacing: -0.03em;
  display: block;
}

.preloader-brand span {
  color: var(--primary-green);
}

.preloader-slogan {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Keyframes & Scroll Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulseWhatsapp {
  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); }
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5.5rem 0;
}

.section-bg-alt {
  background-color: #FFFFFF;
}

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.badge-blue {
  background-color: var(--primary-blue-light);
  color: var(--primary-blue);
  border: 1px solid rgba(14, 98, 205, 0.18);
}

.badge-green {
  background-color: var(--primary-green-light);
  color: var(--primary-green);
  border: 1px solid rgba(43, 182, 115, 0.22);
}

.badge-red {
  background-color: var(--accent-red-light);
  color: var(--accent-red);
  border: 1px solid rgba(255, 75, 75, 0.22);
}

.section-title {
  font-size: 2.6rem;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.section-title span.highlight-blue { color: var(--primary-blue); }
.section-title span.highlight-green { color: var(--primary-green); }

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* HIGH-END CORPORATE EXECUTIVE TOP BAR - OBSIDIAN MIDNIGHT GRADIENT */
.top-bar {
  background: linear-gradient(90deg, #0B132B 0%, #0F172A 50%, #0B132B 100%);
  color: #F8FAFC;
  padding: 0.55rem 0;
  font-size: 0.825rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 1001;
  box-shadow: 0 4px 20px rgba(11, 19, 43, 0.45);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: 1rem;
}

.top-bar-strip {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: nowrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #F8FAFC;
  font-weight: 500;
  font-size: 0.825rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.top-bar-item:hover {
  color: #FFFFFF;
  transform: translateY(-1px);
}

.top-bar-item i.icon-emerald { color: #34D399; font-size: 0.95rem; }
.top-bar-item i.icon-blue { color: #60A5FA; font-size: 0.95rem; }
.top-bar-item i.icon-whatsapp { color: var(--whatsapp-green); font-size: 1rem; }

.strip-divider {
  width: 1px;
  height: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0.05) 100%);
  display: inline-block;
  flex-shrink: 0;
}

/* Executive Rectangular Action Badge (No Pill) */
.emergency-badge {
  background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
  color: #FFFFFF;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.25);
  flex-shrink: 0;
  transition: var(--transition-bounce);
}

.emergency-badge:hover {
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(220, 38, 38, 0.55);
}

.emergency-badge a {
  color: #FFFFFF;
  text-decoration: none;
}

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: var(--transition-normal);
}

.site-header::before {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-green), var(--accent-gold));
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo img {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.06));
}

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.brand-name span { color: var(--primary-green); }

.brand-tagline {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-heading);
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.75rem 1.65rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #1A6FE3 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 20px -4px rgba(14, 98, 205, 0.38);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-blue-hover) 0%, #1259BA 100%);
  box-shadow: 0 12px 25px -4px rgba(14, 98, 205, 0.48);
}

.btn-green {
  background: linear-gradient(135deg, var(--primary-green) 0%, #34D399 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 20px -4px rgba(43, 182, 115, 0.38);
}

.btn-green:hover {
  background: linear-gradient(135deg, var(--primary-green-hover) 0%, #208754 100%);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-outline:hover {
  background-color: var(--primary-blue-light);
}

.btn-ghost {
  background-color: rgba(255, 255, 255, 0.85);
  color: var(--text-heading);
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  background-color: #FFFFFF;
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-lg {
  padding: 0.95rem 2.3rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-heading);
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 4.5rem 0 6.5rem 0;
  background: radial-gradient(circle at 90% 10%, rgba(43, 182, 115, 0.1) 0%, transparent 45%),
              radial-gradient(circle at 10% 90%, rgba(14, 98, 205, 0.12) 0%, transparent 45%),
              #FFFFFF;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 1.25rem;
  color: var(--text-heading);
  line-height: 1.15;
}

.hero-content h1 span.highlight-gradient {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--text-main);
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-light);
}

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

.trust-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1;
}

.trust-label {
  font-size: 0.825rem;
  color: var(--text-muted);
  font-weight: 600;
  line-height: 1.3;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(14, 98, 205, 0.25);
  border: 5px solid #FFFFFF;
  animation: fadeInUp 0.8s ease-out;
}

.hero-image-wrapper img {
  width: 100%;
  height: 490px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.03);
}

.hero-floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 10;
  animation: floatSlow 5s ease-in-out infinite;
}

.card-top-right {
  top: 1.5rem;
  right: -1.5rem;
}

.card-bottom-left {
  bottom: 2rem;
  left: -1.5rem;
  animation-delay: -2.5s;
}

.floating-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.icon-blue {
  background-color: var(--primary-blue-light);
  color: var(--primary-blue);
}

.icon-green {
  background-color: var(--primary-green-light);
  color: var(--primary-green);
}

.floating-info h4 {
  font-size: 1rem;
  font-weight: 700;
}

.floating-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Feature Quick Banner */
.quick-features-bar {
  background-color: #FFFFFF;
  margin-top: -3.5rem;
  position: relative;
  z-index: 20;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.1);
  padding: 2.25rem;
  border: 1px solid var(--border-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.5rem;
  transition: var(--transition-bounce);
}

.feature-box:hover {
  transform: translateY(-4px);
}

.feature-box-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background-color: var(--primary-blue-light);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.feature-box:nth-child(2) .feature-box-icon {
  background-color: var(--primary-green-light);
  color: var(--primary-green);
}

.feature-box:nth-child(3) .feature-box-icon {
  background-color: var(--accent-gold-light);
  color: var(--accent-gold);
}

.feature-box:nth-child(4) .feature-box-icon {
  background-color: var(--accent-red-light);
  color: var(--accent-red);
}

.feature-box-content h4 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.feature-box-content p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Service Grid Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
  opacity: 0;
  transition: var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 35px -5px rgba(14, 98, 205, 0.15);
  border-color: rgba(14, 98, 205, 0.25);
}

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

.service-icon-wrapper {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary-blue-light) 0%, #E2EDFF 100%);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  transition: var(--transition-bounce);
}

.service-card:hover .service-icon-wrapper {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
  color: #FFFFFF;
  transform: scale(1.08);
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.service-features-list li {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.service-features-list li::before {
  content: '✓';
  color: var(--primary-green);
  font-weight: 800;
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.service-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.service-link:hover {
  gap: 0.65rem;
  color: var(--primary-green);
}

/* Interactive Calculators & Tools Section */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.tool-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.tool-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.tool-badge-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: #F8FAFC;
  font-size: 0.95rem;
  color: var(--text-heading);
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 4px var(--primary-blue-light);
}

.calc-result-box {
  background-color: var(--primary-blue-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-top: 1.25rem;
  border: 1px dashed var(--primary-blue);
  display: none;
}

.calc-result-box.active {
  display: block;
  animation: fadeIn 0.4s ease-in-out;
}

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

.calc-result-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.calc-result-val {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-heading);
}

.calc-result-desc {
  font-size: 0.85rem;
  color: var(--text-main);
  margin-top: 0.5rem;
}

/* DOCTOR SECTION - EXECUTIVE RESTYLING WITH DEGREES BELOW NAME */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2.5rem;
  max-width: 980px;
  margin: 0 auto;
}

.team-card {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-bounce);
  display: flex;
  flex-direction: column;
  position: relative;
}

.team-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 45px -10px rgba(14, 98, 205, 0.18);
  border-color: rgba(14, 98, 205, 0.35);
}

.team-header-badge {
  background: linear-gradient(135deg, #F0F6FF 0%, #EBFBF3 100%);
  padding: 2.5rem 1.75rem 1.25rem 1.75rem;
  text-align: center;
  position: relative;
}

/* Squircle Doctor Icon Avatar */
.doctor-squircle-avatar {
  width: 110px;
  height: 110px;
  border-radius: 32px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, #1A6FE3 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin: 0 auto;
  box-shadow: 0 14px 28px -6px rgba(14, 98, 205, 0.35);
  border: 4px solid #FFFFFF;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.team-card:nth-child(2) .doctor-squircle-avatar {
  background: linear-gradient(135deg, var(--primary-green) 0%, #208754 100%);
  box-shadow: 0 14px 28px -6px rgba(43, 182, 115, 0.35);
}

.team-card:hover .doctor-squircle-avatar {
  transform: scale(1.06) rotate(-2deg);
}

.team-info {
  padding: 1.75rem 2rem 2.25rem 2rem;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.team-name {
  font-size: 1.65rem;
  font-weight: 800;
  margin-bottom: 0.2rem;
  color: var(--text-heading);
}

/* Doctor Degree Badge directly below Doctor Name */
.doctor-degree-subtitle {
  display: inline-block;
  color: var(--primary-blue);
  font-size: 0.85rem;
  font-weight: 800;
  background-color: var(--primary-blue-light);
  padding: 0.3rem 0.95rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(14, 98, 205, 0.2);
  margin: 0.35rem auto 1rem auto;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-sm);
}

.team-role {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-green);
  margin-bottom: 1rem;
}

.team-bio {
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 1.75rem;
  line-height: 1.65;
  flex-grow: 1;
}

.team-tags {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.8rem;
  background-color: var(--primary-blue-light);
  color: var(--primary-blue);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

/* EXECUTIVE CONTACT SECTION RESTYLING */
.contact-executive-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
  border-radius: var(--radius-xl);
  padding: 3rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.1rem 1.35rem;
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-bounce);
}

.contact-info-item:hover {
  transform: translateX(6px);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-md);
}

.contact-info-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* FAQs Accordion */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.faq-question {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-question:hover {
  color: var(--primary-blue);
}

.faq-icon {
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 1rem 1.5rem 1.5rem 1.5rem;
  border-top-color: var(--border-light);
}

/* FLOATING WHATSAPP BUTTON WIDGET */
.whatsapp-float-widget {
  position: fixed;
  bottom: 2.25rem;
  right: 2.25rem;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.whatsapp-float-btn {
  width: 64px;
  height: 64px;
  background-color: var(--whatsapp-green);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.1rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  transition: var(--transition-bounce);
  animation: pulseWhatsapp 2.2s infinite;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.whatsapp-float-btn:hover {
  background-color: var(--whatsapp-hover);
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  background: var(--bg-slate);
  color: #FFFFFF;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.875rem;
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.3s ease;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.whatsapp-float-widget:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-tooltip-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--whatsapp-green);
  border-radius: 50%;
}

/* EXECUTIVE FOOTER RESTYLING & CONNECT WITH US HARMONIZED CONTACT SECTION */
.site-footer {
  background: linear-gradient(180deg, #0F172A 0%, #080D1A 100%);
  color: #94A3B8;
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-green), var(--accent-gold));
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3.5rem;
  margin-bottom: 4rem;
}

/* Footer Column Headings */
.footer-heading {
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
  border-radius: var(--radius-full);
}

/* Footer Column 1 Executive Restyling */
.footer-brand-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  margin-bottom: 1.25rem;
}

.footer-logo {
  height: 56px;
  width: auto;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.25));
  object-fit: contain;
}

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

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.footer-brand-title span {
  color: var(--primary-green);
}

.footer-brand-tagline {
  font-size: 0.72rem;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-desc {
  font-size: 0.925rem;
  line-height: 1.65;
  color: #94A3B8;
  margin-bottom: 1.5rem;
}

/* Footer Social Media Icon Buttons (Shared Design Language) */
.footer-social-wrapper {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.social-title-label {
  font-size: 0.72rem;
  font-weight: 800;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-social-icons {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: var(--transition-bounce);
  text-decoration: none;
  flex-shrink: 0;
}

.social-icon-btn:hover {
  transform: translateY(-4px) scale(1.08);
  color: #FFFFFF;
}

.social-icon-btn.facebook:hover {
  background-color: #1877F2;
  border-color: #1877F2;
  box-shadow: 0 6px 16px rgba(24, 119, 242, 0.4);
}

.social-icon-btn.instagram:hover {
  background: linear-gradient(45deg, #F09433 0%, #E6683C 25%, #DC2743 50%, #CC2366 75%, #BC1888 100%);
  border-color: #E6683C;
  box-shadow: 0 6px 16px rgba(220, 39, 67, 0.4);
}

.social-icon-btn.linkedin:hover {
  background-color: #0A66C2;
  border-color: #0A66C2;
  box-shadow: 0 6px 16px rgba(10, 102, 194, 0.4);
}

.social-icon-btn.youtube:hover {
  background-color: #FF0000;
  border-color: #FF0000;
  box-shadow: 0 6px 16px rgba(255, 0, 0, 0.4);
}

.social-icon-btn.whatsapp:hover {
  background-color: #25D366;
  border-color: #25D366;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

.social-icon-btn.phone-1:hover {
  background-color: #DC2626;
  border-color: #DC2626;
  box-shadow: 0 6px 16px rgba(220, 38, 38, 0.4);
}

.social-icon-btn.phone-2:hover {
  background-color: #0E62CD;
  border-color: #0E62CD;
  box-shadow: 0 6px 16px rgba(14, 98, 205, 0.4);
}

/* Footer Link List Restyling */
.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition-fast);
}

.footer-link-icon {
  font-size: 0.72rem;
  color: var(--primary-green);
  transition: transform 0.2s ease;
}

.footer-links a:hover {
  color: #FFFFFF;
  transform: translateX(5px);
}

.footer-links a:hover .footer-link-icon {
  color: #60A5FA;
  transform: translateX(2px);
}

/* Restyled Footer Contact Us Wrapper (Matching Connect With Us Icon Style) */
.footer-contact-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  transition: var(--transition-bounce);
}

.footer-contact-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateX(4px);
}

.contact-item-text {
  display: flex;
  flex-direction: column;
}

.contact-item-label {
  font-size: 0.68rem;
  font-weight: 800;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-item-val {
  font-size: 0.92rem;
  font-weight: 700;
  color: #FFFFFF;
  transition: var(--transition-fast);
}

.contact-item-val:hover {
  color: #60A5FA;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.875rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background-color: var(--bg-slate);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideInRight 0.3s ease-out;
  border-left: 4px solid var(--primary-blue);
  max-width: 380px;
}

.toast.toast-success {
  border-left-color: var(--primary-green);
}

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

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-content { text-align: center; }
  .hero-cta-group { justify-content: center; }
  .hero-trust-badges { justify-content: center; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .top-bar-strip { display: none; }
  .mobile-toggle { display: block; }
  .nav-menu {
    position: fixed;
    top: 75px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 75px);
    background-color: #FFFFFF;
    flex-direction: column;
    padding: 2.5rem;
    gap: 1.5rem;
    transition: left 0.3s ease;
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.active { left: 0; }
  .hero-content h1 { font-size: 2.5rem; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .whatsapp-float-widget { bottom: 1.5rem; right: 1.5rem; }
  .whatsapp-float-btn { width: 56px; height: 56px; font-size: 1.8rem; }
  .whatsapp-tooltip { display: none; }
}