/* ==========================================================================
   Holistic Osteopath - Modern CSS Refresh
   A complete redesign for a contemporary, professional look
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette - Modern Sage/Green */
  --color-primary: #4A6B5C;
  --color-primary-dark: #3A5548;
  --color-primary-light: #5E8570;
  --color-accent: #A8D5BA;
  --color-accent-light: #D4EBE0;
  --color-accent-soft: #E8F5EE;
  
  /* Backgrounds */
  --bg-light: #F8FAF7;
  --bg-white: #FFFFFF;
  --bg-muted: #F0F4F1;
  --bg-hero: linear-gradient(135deg, #D4EBE0 0%, #E8F5EE 50%, #F0F7E9 100%);
  
  /* Text Colors */
  --text-primary: #2D3C35;
  --text-secondary: #5A6B62;
  --text-muted: #7A8B82;
  --text-light: #FFFFFF;
  
  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-accent: 'Lora', Georgia, serif;
  
  /* Font Sizes - Fluid Typography */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --text-3xl: clamp(2rem, 1.6rem + 2vw, 2.75rem);
  --text-4xl: clamp(2.5rem, 2rem + 2.5vw, 3.5rem);
  
  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(45, 60, 53, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(45, 60, 53, 0.07), 0 2px 4px -1px rgba(45, 60, 53, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(45, 60, 53, 0.08), 0 4px 6px -2px rgba(45, 60, 53, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(45, 60, 53, 0.1), 0 10px 10px -5px rgba(45, 60, 53, 0.04);
  --shadow-card: 0 4px 20px rgba(45, 60, 53, 0.08);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  --transition-smooth: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layout */
  --max-width: 100%;
  --nav-height: 70px;
  --content-max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin-top: 0;
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); margin-bottom: var(--space-lg); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
  margin-top: 0;
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
}

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

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

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

/* --------------------------------------------------------------------------
   Layout Container
   -------------------------------------------------------------------------- */
#whole {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  background-color: var(--bg-white);
}

/* --------------------------------------------------------------------------
   Hero Section (Jumbotron)
   -------------------------------------------------------------------------- */
.jumbotron {
  background: var(--bg-hero);
  padding: var(--space-4xl) var(--space-xl);
  margin-bottom: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Decorative organic shape */
.jumbotron::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(168, 213, 186, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.jumbotron::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(74, 107, 92, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.jumbotron .logo {
  width: 100%;
  max-width: 380px;
  height: auto;
  margin: 0 auto var(--space-lg);
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 12px rgba(45, 60, 53, 0.1));
}

.jumbotron p {
  font-family: var(--font-accent);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  font-weight: 400;
  margin-bottom: var(--space-xl);
  letter-spacing: 0.02em;
  position: relative;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-success,
.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--text-light);
  box-shadow: var(--shadow-md);
}

.btn-success:hover,
.btn-success:focus,
.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-success:active,
.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Button ripple effect */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.3) 0%, transparent 70%);
  opacity: 0;
  transform: scale(0);
  transition: transform 0.5s ease, opacity 0.3s ease;
}

.btn:active::after {
  transform: scale(2);
  opacity: 1;
  transition: transform 0s, opacity 0s;
}

#btn-header,
#btn-bookings {
  font-size: var(--text-sm);
  padding: var(--space-md) var(--space-2xl);
  position: relative;
  z-index: 2;
}

/* --------------------------------------------------------------------------
   Navigation - Force dark background with white text
   -------------------------------------------------------------------------- */
.navbar,
nav.navbar,
.navbar.navbar-expand-lg,
.navbar.navbar-dark {
  background-color: #4A6B5C !important;
  background: #4A6B5C !important;
  border: none;
  border-radius: 0;
  margin-bottom: 0;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
  font-family: var(--font-body);
  min-height: auto;
}

.navbar .container-fluid {
  padding: 0;
  background-color: #4A6B5C !important;
}

.navbar-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0;
  margin: 0;
  list-style: none;
  width: 100%;
  background-color: #4A6B5C !important;
}

.navbar-nav li,
.navbar-nav .nav-item {
  position: relative;
  background-color: #4A6B5C !important;
}

/* Force white text on all nav links */
.navbar-nav li a,
.navbar-nav li a.nav-link,
.navbar-nav .nav-item .nav-link,
.navbar-dark .navbar-nav .nav-link,
.navbar .nav-link {
  display: block;
  padding: var(--space-md) var(--space-lg);
  color: #FFFFFF !important;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  position: relative;
  background-color: transparent !important;
  white-space: nowrap;
}

/* Larger screens - more generous spacing */
@media (min-width: 1200px) {
  .navbar-nav li a,
  .navbar-nav .nav-item .nav-link {
    padding: var(--space-lg) var(--space-xl);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
  }
}

/* Ensure navbar-collapse has proper background */
.navbar-collapse,
.navbar .navbar-collapse,
#navbarMain {
  background-color: #4A6B5C !important;
}

/* Animated underline */
.navbar-nav li a::after,
.navbar-nav .nav-item .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background-color: var(--color-accent);
  transition: all var(--transition-smooth);
  transform: translateX(-50%);
}

.navbar-nav li a:hover::after,
.navbar-nav li.active a::after,
.navbar-nav .nav-item .nav-link:hover::after,
.navbar-nav .nav-item.active .nav-link::after {
  width: 100%;
}

.navbar-nav li a:hover,
.navbar-nav li.active a,
.navbar-nav .nav-item .nav-link:hover,
.navbar-nav .nav-item.active .nav-link {
  background-color: transparent !important;
  color: var(--color-accent) !important;
}

/* Mobile Menu */
#menuTitle {
  display: none;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  color: var(--text-light);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  background-color: transparent;
  border: none;
}

.navbar-toggler {
  display: none;
  border: none;
  padding: var(--space-sm);
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.9)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Ensure navbar-collapse shows on desktop */
@media (min-width: 992px) {
  .navbar-collapse {
    display: flex !important;
    flex-basis: auto;
  }
}

@media (max-width: 991.98px) {
  .navbar-toggler,
  #menuTitle {
    display: block;
  }
  
  .navbar-collapse {
    display: none;
  }
  
  .navbar-collapse.show {
    display: block;
  }
  
  .navbar-nav {
    flex-direction: column;
  }
  
  .navbar-nav li a,
  .navbar-nav .nav-item .nav-link {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  
  .navbar-nav li a::after,
  .navbar-nav .nav-item .nav-link::after {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Content Sections
   -------------------------------------------------------------------------- */
.container-fluid {
  padding: var(--space-4xl) var(--space-xl);
  background-color: var(--bg-white);
}

.bg-grey {
  background-color: var(--bg-muted);
}

#osteo {
  padding: var(--space-4xl) var(--space-xl);
}

#intro {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

/* Constrain content width for readability */
.row.justify-content-center {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

#intro h2 {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
  position: relative;
}

/* Decorative line under heading */
#intro h2::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  border-radius: var(--radius-full);
}

#intro p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

#intro p b {
  color: var(--color-primary);
  font-weight: 600;
}

/* Profile Image */
#intro .img-fluid {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

#intro .img-fluid:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* --------------------------------------------------------------------------
   Info Section (Opening Hours, Contact)
   -------------------------------------------------------------------------- */
#osteo h4 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--text-secondary);
}

#osteo ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl);
}

#osteo ul li {
  padding: var(--space-sm) 0;
  font-size: var(--text-base);
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

#osteo ul li::before {
  content: '•';
  color: var(--color-primary);
  font-weight: bold;
  font-size: 1.2em;
  line-height: 1.5;
}

#osteo ul ul {
  margin-left: var(--space-xl);
  margin-top: var(--space-sm);
}

#osteo ul ul li::before {
  content: '–';
  color: var(--color-accent);
}

#osteo a {
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* --------------------------------------------------------------------------
   Cards (for services, testimonials, etc.)
   -------------------------------------------------------------------------- */
.card,
.panel {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(168, 213, 186, 0.3);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

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

.panel-heading {
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent-soft) 100%) !important;
  padding: var(--space-xl);
  border-bottom: none !important;
  color: var(--color-primary) !important;
}

.panel-body {
  padding: var(--space-xl);
}

.panel-footer {
  background-color: var(--bg-white) !important;
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--color-accent-soft);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
footer {
  background-color: var(--color-primary);
  color: var(--text-light);
  padding: var(--space-lg) var(--space-lg);
  text-align: center;
}

footer .btn {
  margin-bottom: var(--space-md);
  padding: var(--space-sm) var(--space-xl);
}

footer .footer-address {
  font-size: var(--text-sm);
  margin-bottom: var(--space-md);
  color: rgba(255, 255, 255, 0.9);
}

footer .footer-partners {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

footer .partner-label {
  font-size: var(--text-base);
  font-weight: 600;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

footer .footer-partners a {
  display: inline-flex;
  align-items: center;
}

footer .footer-partners img {
  height: 70px;
  width: auto;
  background: white;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}

footer .footer-partners img:hover {
  transform: scale(1.05);
}

footer a {
  color: var(--color-accent);
}

footer a:hover {
  color: var(--text-light);
}

/* --------------------------------------------------------------------------
   Professional Affiliations (Logo Bar)
   -------------------------------------------------------------------------- */
#logo {
  background-color: var(--bg-white);
  padding: var(--space-xl) var(--space-lg);
  border-top: 1px solid var(--color-accent-soft);
}

.affiliations-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
  max-width: 800px;
  margin: 0 auto;
}

.affiliation-logo {
  height: 70px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
  transition: all var(--transition-base);
}

.affiliation-logo:hover {
  opacity: 0.75;
}

@media (max-width: 768px) {
  .affiliations-wrapper {
    gap: var(--space-xl);
  }
  
  .affiliation-logo {
    height: 55px;
    max-width: 140px;
  }
}

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

.fade-in {
  animation: fadeInUp 0.6s ease forwards;
}

/* --------------------------------------------------------------------------
   Responsive Adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .jumbotron {
    padding: var(--space-3xl) var(--space-lg);
  }
  
  .jumbotron .logo {
    max-width: 280px;
  }
  
  .jumbotron p {
    font-size: var(--text-xl);
  }
  
  .container-fluid,
  #osteo {
    padding: var(--space-2xl) var(--space-lg);
  }
  
  #intro h2 {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 480px) {
  .jumbotron .logo {
    max-width: 220px;
  }
  
  .btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--text-xs);
  }
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary) !important; }
.text-accent { color: var(--color-accent) !important; }
.bg-primary { background-color: var(--color-primary) !important; }
.bg-accent { background-color: var(--color-accent-soft) !important; }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.py-lg { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-xl { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }

/* --------------------------------------------------------------------------
   Accessibility
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */
@media print {
  .navbar,
  .btn {
    display: none !important;
  }
  
  body {
    color: #000;
    background: #fff;
  }
}

/* --------------------------------------------------------------------------
   Contact Section Cards
   -------------------------------------------------------------------------- */
#contact-info {
  padding: var(--space-3xl) var(--space-xl);
  background-color: var(--bg-white);
}

#contact-info .card {
  border: none;
}

#contact-info h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-primary);
  margin: 0;
}

.hours-list,
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hours-list li,
.contact-list li {
  padding: var(--space-sm) 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-secondary);
  font-size: var(--text-base);
  border-bottom: 1px solid var(--color-accent-soft);
}

.hours-list li:last-child,
.contact-list li:last-child {
  border-bottom: none;
}

.hours-list li::before {
  display: none;
}

.contact-list li svg {
  flex-shrink: 0;
}

.contact-list li.credentials {
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-bottom: none;
}

.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  background-color: var(--color-accent-soft);
  border-radius: var(--radius-full);
}

/* Hero content wrapper */
.hero-content {
  position: relative;
  z-index: 2;
}

.hero-tagline {
  font-family: var(--font-accent);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  font-weight: 400;
  margin-bottom: var(--space-xl);
  letter-spacing: 0.02em;
}

/* Map section */
.container-fluid iframe {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* Intro section h3 */
#intro h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

/* --------------------------------------------------------------------------
   Scroll Animations
   -------------------------------------------------------------------------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animate-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Accessibility - Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  /* Disable scroll animations for users who prefer reduced motion */
  .animate-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}