/* Custom Styles for MBH Kindred Care */

:root {
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  --accent-color: #3b82f6;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --dark-color: #1f2937;
  --light-color: #f8fafc;
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #334155;
  overflow-x: hidden;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

/* Navigation */
.navbar {
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95) !important;
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--dark-color) !important;
  transition: color 0.3s ease;
}

.navbar-brand:hover {
  color: var(--primary-color) !important;
}

.nav-link {
  font-weight: 500;
  color: var(--dark-color) !important;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

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

.nav-link:hover {
  color: var(--primary-color) !important;
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.5;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  animation: fadeInUp 1s ease-out;
}

.hero-image {
  position: relative;
  z-index: 2;
  animation: fadeInRight 1s ease-out 0.3s both;
}

.hero-image img {
  transition: transform 0.3s ease;
}

.hero-image:hover img {
  transform: scale(1.05);
}

.stats-row {
  margin: 2rem 0;
}

.stat-item {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
}

.hero-buttons .btn {
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.hero-buttons .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Floating Cards */
.floating-cards {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.floating-card {
  position: absolute;
  background: white;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--dark-color);
  animation: float 6s ease-in-out infinite;
}

.floating-card i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.card-1 {
  top: 20%;
  right: 10%;
  animation-delay: 0s;
}

.card-2 {
  top: 60%;
  right: 5%;
  animation-delay: 2s;
}

.card-3 {
  top: 40%;
  right: 15%;
  animation-delay: 4s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Service Cards */
.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  border: 1px solid #e2e8f0;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.service-icon i {
  font-size: 2rem;
  color: white;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-card ul li {
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.service-card:hover ul li {
  color: var(--dark-color);
}

/* Technology Section */
.tech-image img {
  max-width: 400px;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s ease;
}

.tech-image:hover img {
  transform: scale(1.05) rotate(2deg);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.feature-item {
  padding: 1rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.feature-item:hover {
  background: rgba(37, 99, 235, 0.05);
  transform: translateX(10px);
}

.app-buttons .btn {
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.app-buttons .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Testimonials */
.testimonial-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
}

.stars i {
  color: #fbbf24;
  margin-right: 0.25rem;
}

/* About Section */
.about-stat {
  text-align: center;
  padding: 1rem;
  background: rgba(37, 99, 235, 0.05);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.about-stat:hover {
  background: rgba(37, 99, 235, 0.1);
  transform: translateY(-5px);
}

/* Contact Section */
.contact-card {
  background: white;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  border: 1px solid #e2e8f0;
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.contact-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  transition: transform 0.3s ease;
}

.contact-icon i {
  font-size: 1.5rem;
  color: white;
}

.contact-card:hover .contact-icon {
  transform: scale(1.1);
}

/* Footer */
footer {
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
}

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

/* Button styles */
.btn {
  font-weight: 600;
  letter-spacing: 0.025em;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--gradient-primary);
  border: none;
  box-shadow: var(--shadow-md);
}

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

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

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

/* Responsive Design */
@media (max-width: 768px) {
  .display-4 {
    font-size: 2.5rem;
  }

  .display-5 {
    font-size: 2rem;
  }

  .display-6 {
    font-size: 1.75rem;
  }

  .hero-buttons .btn {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
  }

  .hero-buttons .btn:last-child {
    margin-bottom: 0;
  }

  .floating-cards {
    display: none;
  }

  .service-card,
  .contact-card {
    margin-bottom: 2rem;
  }

  .stats-row .col-4 {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 1rem;
  }

  .app-buttons .btn {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
  }

  .tech-image img {
    max-width: 100%;
  }
}

@media (max-width: 576px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .service-card,
  .contact-card,
  .testimonial-card {
    padding: 1.5rem;
  }

  .hero-content {
    text-align: center;
  }

  .about-content {
    text-align: center;
    padding-left: 0 !important;
    margin-top: 2rem;
  }
}

/* Loading animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Utility classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient {
  background: var(--gradient-primary);
}

.shadow-custom {
  box-shadow: var(--shadow-xl);
}

.border-radius-custom {
  border-radius: 20px;
}

/* Focus states for accessibility */
.btn:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #0000ff;
    --secondary-color: #000080;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}