/* ==========================================================================
   LIGO PILES TREATMENT LANDING PAGE - BRAND STYLING & CORE DESIGN SYSTEM
   ========================================================================== */

/* 1. Imports & Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* 2. Custom Properties (Design Tokens) */
:root {
  --primary-teal: #009ba5;
  --primary-teal-dark: #007c84;
  --primary-teal-light: #e6f6f7;
  --primary-teal-rgb: 0, 155, 165;
  
  --slate-dark: #1b2629;
  --slate-dark-rgb: 27, 38, 41;
  --slate-deep: #111a1c;
  --slate-medium: #27373b;
  --slate-light: #f3f7f8;
  --slate-border: #e2e9eb;
  
  --accent-orange: #ff9f43;
  --accent-orange-hover: #e6882e;
  --accent-yellow: #ffb800;
  
  --white: #ffffff;
  --text-main: #334145;
  --text-muted: #62757a;
  
  --font-heading: 'Outfit', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  
  --shadow-sm: 0 2px 8px rgba(27, 38, 41, 0.04);
  --shadow-md: 0 10px 25px rgba(27, 38, 41, 0.07);
  --shadow-lg: 0 20px 40px rgba(27, 38, 41, 0.12);
  --shadow-teal: 0 10px 25px rgba(0, 155, 165, 0.15);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 3. Global Resets & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--slate-dark);
  line-height: 1.25;
}

p {
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--primary-teal-dark);
}

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

ul {
  list-style: none;
}

/* Button Reset */
button, .btn {
  font-family: var(--font-heading);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 16px;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
}

/* 4. Utility Classes & Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

.text-center { text-align: center; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-6 { margin-bottom: 2.5rem; }

/* Buttons Custom Styles */
.btn-primary {
  background-color: var(--accent-orange);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(255, 159, 67, 0.35);
}

.btn-primary:hover {
  background-color: var(--accent-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 159, 67, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--primary-teal);
  color: var(--white);
  box-shadow: var(--shadow-teal);
}

.btn-secondary:hover {
  background-color: var(--primary-teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(0, 155, 165, 0.25);
}

.btn-white {
  background-color: var(--white);
  color: var(--primary-teal);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background-color: var(--primary-teal-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-teal);
  color: var(--primary-teal);
}

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

/* 5. Sticky Header Component */
.header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(27, 38, 41, 0.06);
  padding: 16px 0;
  transition: var(--transition-normal);
}

.header-wrapper.scrolled {
  padding: 10px 0;
  background-color: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  display: flex;
  align-items: center;
  height: 75px;
}

.logo-link img, .logo-link svg {
  height: 100%;
  width: auto;
}

/* Call Now Header Button */
.header-cta .btn-call {
  background-color: var(--accent-yellow);
  color: var(--slate-dark);
  box-shadow: 0 4px 12px rgba(255, 184, 0, 0.25);
  font-size: 22px;
  padding: 10px 22px;
}
@media screen and (max-width: 768px) {
  .header-cta .btn-call {
font-size: 12px;
  }
  .logo-link {
        height: 58px;
  }

}
.header-cta .btn-call:hover {
  background-color: #e6a500;
  transform: translateY(-2px);
}

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

/* Adjust top padding of page body to avoid overlapping with fixed header */
body {
  padding-top: 84px;
}

/* 6. Hero Section (Slate-Teal Gradient + Forms) */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #009ba5 0%, #152226 100%);
  color: var(--white);
  overflow: hidden;
  padding: 80px 0 100px;
}

/* Glowing Background Blobs for Premium Glassmorphism */
.hero-section::before,
.hero-section::after {
  content: '';
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(120px);
  z-index: 2;
  pointer-events: none;
  opacity: 0.12;
}

.hero-section::before {
  width: 350px;
  height: 350px;
  background-color: var(--primary-teal);
  top: -50px;
  left: -50px;
}

.hero-section::after {
  width: 450px;
  height: 450px;
  background-color: var(--primary-teal-dark);
  bottom: -100px;
  right: -50px;
}

/* SVG Wave Background Layer */
.hero-wave-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-wave-bg svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 3;
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Hero Left Column Text Content */
.hero-content .hero-title {
  font-size: 48px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.hero-content .hero-subtitle {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-yellow);
  margin-bottom: 36px;
  line-height: 1.3;
}

.hero-content .hero-desc {
  font-size: 22px;
  color: var(--white);
  margin-bottom: 52px;
  font-weight: 400;
  letter-spacing: 0.2px;
  max-width: 580px;
}

/* Reference-like Circle Features */
.hero-features-new {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  max-width: 580px;
  margin-top: 30px;
}

.feature-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 10px;
}

.feature-circle {
  width: 64px;
  height: 64px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.03);
  transition: var(--transition-normal);
  color: var(--white);
}

.feature-item:hover .feature-circle {
  border-color: var(--accent-yellow);
  background: rgba(0, 155, 165, 0.15);
  transform: scale(1.08);
  box-shadow: 0 0 15px rgba(0, 155, 165, 0.2);
}

.feature-circle svg {
  width: 26px;
  height: 26px;
  stroke-width: 1.75;
  transition: var(--transition-normal);
}

.feature-item:hover .feature-circle svg {
  color: var(--accent-yellow);
}

.feature-label {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--white);
  line-height: 1.35;
  max-width: 130px;
  letter-spacing: 0.2px;
}

.feature-divider {
  width: 1px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.2);
  align-self: center;
}

@media (max-width: 576px) {
  .hero-section {
    padding: 50px 0 70px;
  }
  .hero-content .hero-title { font-size: 36px; }
  .hero-content .hero-subtitle { font-size: 22px; }
  .hero-content .hero-desc { font-size: 18px; margin-bottom: 36px; }
  .hero-features-new { flex-direction: column; align-items: center; gap: 20px; }
  .feature-divider { display: none; }
  .feature-item { flex-direction: row; text-align: left; width: 100%; max-width: 320px; gap: 16px; }
  .feature-circle { margin-bottom: 0; flex-shrink: 0; }
  .feature-label { max-width: none; font-size: 15px; }
}

/* Hero Right Column Form Card */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  /* box-shadow: var(--shadow-lg); */
  color: var(--slate-dark);
  border: 1px solid var(--slate-border);
  position: relative;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  /* background: linear-gradient(90deg, var(--primary-teal) 0%, var(--accent-orange) 100%); */
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.form-card h2 {
  font-size: 22px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 24px;
  color: var(--slate-dark);
}

.form-group {
  margin-bottom: 18px;
  position: relative;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  border: 1.5px solid var(--slate-border);
  border-radius: var(--radius-md);
  color: var(--slate-dark);
  background-color: #fafbfc;
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary-teal);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(0, 155, 165, 0.1);
}

/* Inline Phone Input with Send OTP Button */
.phone-input-wrapper {
  display: flex;
  gap: 8px;
}

.phone-input-wrapper .form-control {
  flex: 1;
}

.btn-otp {
  background-color: var(--primary-teal);
  color: var(--white);
  padding: 0 16px;
  font-size: 13px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  font-family: var(--font-heading);
  font-weight: 600;
  transition: var(--transition-fast);
}

.btn-otp:hover {
  background-color: var(--primary-teal-dark);
}

.btn-otp.disabled {
  background-color: var(--slate-border);
  color: var(--text-muted);
  cursor: not-allowed;
}

/* OTP Container (Animated slide down) */
.otp-container {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: var(--transition-slow);
  margin-bottom: 0;
}

.otp-container.active {
  max-height: 100px;
  opacity: 1;
  margin-bottom: 18px;
}

.otp-alert {
  font-size: 12px;
  color: #2e7d32;
  margin-top: 6px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Select Form Dropdown styling */
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2362757a'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 24px;
  padding-right: 40px;
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  color: var(--white);
  padding: 14px 20px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-top: 10px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 15px rgba(255, 159, 67, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-submit::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 20%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-20deg);
  transition: 0.75s;
}

.btn-submit:hover::after {
  left: 120%;
}

.btn-submit:hover {
  background: linear-gradient(135deg, #ff8c1a 0%, var(--accent-orange-hover) 100%);
  box-shadow: 0 6px 20px rgba(255, 159, 67, 0.45);
  transform: translateY(-1px);
}

@media (max-width: 480px) {
  .form-card { padding: 24px; }
}

/* 7. Section Header System */
.section-header {
  max-width: 700px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 800;
  color: var(--slate-dark);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-header h2 em {
  font-style: italic;
  font-weight: 900;
  color: var(--primary-teal);
}

.section-header p {
  font-size: 16px;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .section-header h2 { font-size: 28px; }
}

/* 8. "What is Piles" Section styling */
.about-piles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 991px) {
  .about-piles-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-piles-content p {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 20px;
  line-height: 1.7;
}

.about-piles-content strong {
  color: var(--slate-dark);
}

.about-piles-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.about-piles-image-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(t, rgba(0, 155, 165, 0.1), transparent);
  pointer-events: none;
}

.about-piles-image-wrapper img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

/* 9. "Why Choose LIGO" Section styling */
.why-choose-section {
  background-color: var(--slate-light);
  border-top: 1px solid var(--slate-border);
  border-bottom: 1px solid var(--slate-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 20px;
}

@media (max-width: 991px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary-teal);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--accent-orange);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-teal);
  margin-bottom: 8px;
  line-height: 1.1;
}

.stat-card:hover .stat-number {
  color: var(--accent-orange);
}

.stat-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--slate-dark);
  margin-bottom: 12px;
}

.stat-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0;
  flex-grow: 1;
}

/* 10. FAQs Section styling */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--slate-border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(0, 155, 165, 0.4);
  box-shadow: var(--shadow-sm);
}

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

.faq-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  background: transparent;
  user-select: none;
}

.faq-question {
  font-size: 17px;
  font-weight: 600;
  color: var(--slate-dark);
  padding-right: 16px;
  transition: var(--transition-fast);
}

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

.faq-item.active .faq-question {
  color: var(--primary-teal-dark);
}

.faq-icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pure CSS plus-to-minus animation */
.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background-color: var(--primary-teal);
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}

/* Horizontal bar */
.faq-icon::before {
  width: 16px;
  height: 2.5px;
}

/* Vertical bar */
.faq-icon::after {
  width: 2.5px;
  height: 16px;
}

.faq-item.active .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-item.active .faq-icon::before {
  background-color: var(--accent-orange);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.faq-content {
  padding: 0 24px 20px;
  color: var(--text-main);
  font-size: 15px;
  line-height: 1.6;
  border-top: 1px dashed var(--slate-border);
  padding-top: 16px;
}

/* 11. Bottom CTA Section styling */
.bottom-cta-section {
  position: relative;
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  color: var(--white);
  overflow: hidden;
  text-align: center;
  padding: 70px 0;
}

.bottom-cta-section::before {
  content: '';
  position: absolute;
  top: -150px;
  left: 30%;
  width: 350px;
  height: 350px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.bottom-cta-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
  margin: 0 auto;
}

.bottom-cta-content h2 {
  font-size: 36px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
}

.bottom-cta-content .btn-white {
  font-size: 17px;
  padding: 14px 36px;
  color: var(--primary-teal-dark);
}

.bottom-cta-content .btn-white svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
  transition: transform var(--transition-fast);
}

.bottom-cta-content .btn-white:hover svg {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .bottom-cta-content h2 { font-size: 26px; }
}

/* 12. Footer Section styling */
.footer-section {
  background-color: var(--slate-deep);
  color: var(--white);
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  height: 40px;
}

.footer-logo img, .footer-logo svg {
  height: 100%;
  width: auto;
}

/* Filter white logo overlay for footer */
.footer-logo img {
  filter: brightness(0) invert(1);
}

.footer-copyright {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--primary-teal-light);
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
  .footer-links {
    justify-content: center;
  }
}

/* 13. Sticky & Floating Conversion elements */

/* A. Floating WhatsApp Button */
.whatsapp-floating {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 998;
  transition: var(--transition-normal);
}

.whatsapp-floating:hover {
  transform: scale(1.1);
  background-color: #20ba5a;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-floating svg {
  width: 32px;
  height: 32px;
  fill: var(--white);
}

/* B. Floating Desktop Sidebar Appointment Badge */
.floating-appointment-badge {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: right bottom;
  background-color: var(--accent-orange);
  color: var(--white);
  padding: 10px 24px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  box-shadow: -4px 0 15px rgba(27, 38, 41, 0.15);
  cursor: pointer;
  z-index: 997;
  transition: var(--transition-fast);
  letter-spacing: 0.5px;
}

.floating-appointment-badge:hover {
  background-color: var(--accent-orange-hover);
  padding-bottom: 14px;
}

@media (max-width: 768px) {
  .floating-appointment-badge {
    display: none; /* Hide on mobile since bottom bar is active */
  }
  .whatsapp-floating {
    bottom: 90px; /* Shift up so it doesn't overlap mobile sticky bottom bar */
    right: 20px;
    width: 50px;
    height: 50px;
    display: none;
  }
  .whatsapp-floating svg {
    width: 26px;
    height: 26px;
  }
}

/* C. Sticky Call Now Button (Mobile Bottom Bar) */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 0 -4px 15px rgba(27, 38, 41, 0.1);
  padding: 12px 16px;
  z-index: 999;
}

@media (max-width: 768px) {
  .mobile-sticky-bar {
    display: flex;
    gap: 12px;
  }
  body {
    padding-bottom: 74px; /* Extra padding so text isn't cut off by mobile bar */
  }
}

.mobile-sticky-bar .btn {
  flex: 1;
  padding: 12px 10px;
  font-size: 14px;
  border-radius: var(--radius-md);
  font-weight: 700;
}

.mobile-sticky-bar .btn-mobile-call {
  background-color: var(--accent-yellow);
  color: var(--slate-dark);
}

.mobile-sticky-bar .btn-mobile-call:hover {
  background-color: #e6a500;
}

.mobile-sticky-bar .btn-mobile-book {
  background-color: var(--primary-teal);
  color: var(--white);
}

.mobile-sticky-bar .btn-mobile-book:hover {
  background-color: var(--primary-teal-dark);
}

.mobile-sticky-bar svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* 14. Purpose & Mission Card */
.purpose-card {
  background: var(--white);
  border: 1px solid var(--slate-border);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  max-width: 900px;
  margin: 0 auto 40px;
  text-align: center;
}
.purpose-card h3 {
  font-size: 22px;
  color: var(--primary-teal);
  margin-bottom: 16px;
  font-weight: 700;
}
.purpose-card p {
  font-size: 15.5px;
  color: var(--text-main);
  line-height: 1.7;
  margin-bottom: 0;
}

/* 15. Testimonials Layout Styles */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--slate-light);
  padding: 30px;
  border-radius: var(--radius-md);
  border-top: 3px solid var(--primary-teal);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--accent-orange);
}
.testimonial-quote {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 20px;
}
.testimonial-author {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--slate-dark);
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .purpose-card {
    padding: 24px;
  }
}

/* ==========================================================================
   16. Popular Searches Section Styles
   ========================================================================== */
.popular-searches-section {
  background-color: var(--white);
  padding: 50px 0;
  border-top: 1px solid var(--slate-border);
}

.popular-searches-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 24px;
}

.popular-searches-header .search-icon {
  width: 20px;
  height: 20px;
  color: var(--primary-teal);
  flex-shrink: 0;
}

.popular-searches-header h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--slate-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.search-tags-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 960px;
  margin: 0 auto;
}

.search-tag-link {
  display: inline-block;
  background-color: var(--slate-light);
  color: var(--text-main);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-full);
  border: 1px solid var(--slate-border);
  transition: all var(--transition-normal);
  text-transform: capitalize;
}

.search-tag-link:hover {
  background-color: var(--primary-teal-light);
  color: var(--primary-teal-dark);
  border-color: var(--primary-teal);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 155, 165, 0.12);
}

@media (max-width: 768px) {
  .popular-searches-section {
    padding: 40px 0;
  }
  .search-tag-link {
    padding: 8px 16px;
    font-size: 13px;
  }
}

/* ==========================================================================
   17. Thank You Page Styles
   ========================================================================== */
.thankyou-section {
  padding: 100px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 84px - 41px); /* Body padding-top is 84px, footer is 41px */
  background: radial-gradient(circle at 50% 50%, rgba(0, 155, 165, 0.05) 0%, rgba(27, 38, 41, 0.02) 100%);
}

.thankyou-card {
  background: var(--white);
  border: 1px solid var(--slate-border);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  max-width: 650px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

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

.success-icon-wrapper {
  width: 80px;
  height: 80px;
  background-color: var(--primary-teal-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--primary-teal);
  animation: pulse-teal 2s infinite;
}

.success-icon-wrapper svg {
  width: 40px;
  height: 40px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@keyframes pulse-teal {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 155, 165, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(0, 155, 165, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 155, 165, 0);
  }
}

.thankyou-card h1 {
  font-size: 32px;
  font-weight: 800;
  color: var(--slate-dark);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.thankyou-subtitle {
  font-size: 18px;
  color: var(--primary-teal-dark);
  font-weight: 600;
  margin-bottom: 24px;
}

.appointment-details {
  background-color: var(--slate-light);
  border: 1px solid var(--slate-border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 24px;
  display: inline-block;
}

.appointment-details p {
  margin-bottom: 0;
  font-size: 15px;
  color: var(--text-main);
}

.appointment-details strong {
  color: var(--slate-dark);
}

.thankyou-message {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 36px;
}

.thankyou-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.thankyou-actions .btn {
  min-width: 180px;
}

@media (max-width: 576px) {
  .thankyou-section {
    padding: 60px 0;
  }
  .thankyou-card {
    padding: 36px 20px;
  }
  .thankyou-card h1 {
    font-size: 26px;
  }
  .thankyou-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .thankyou-actions .btn {
    width: 100%;
  }
}