/* Base & Reset */
:root {
  --primary-color: #3772ff;
  --secondary-color: #44c2fd;
  --accent-color: #ff8e3c;
  --dark-color: #2d3142;
  --light-color: #f9f9fb;
  --gray-color: #94a1b2;
  --success-color: #4caf50;
  --error-color: #f44336;
  --border-radius: 8px;
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --container-width: 1200px;
  --neumorphism-shadow: 12px 12px 24px rgba(166, 180, 200, 0.2), -12px -12px 24px rgba(255, 255, 255, 0.9);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--light-color);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
}

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

a:hover {
  color: var(--secondary-color);
}

ul {
  list-style: none;
}

/* Container */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  border: none;
  font-family: 'Poppins', sans-serif;
}

.cta-btn {
  background: var(--accent-color);
  color: white;
  box-shadow: 0 4px 6px rgba(255, 142, 60, 0.25);
}

.cta-btn:hover {
  background: #ff7e2c;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(255, 142, 60, 0.3);
}

.submit-btn {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 6px rgba(55, 114, 255, 0.25);
}

.submit-btn:hover {
  background: #2661ff;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(55, 114, 255, 0.3);
}

.provider-btn {
  background: var(--primary-color);
  color: white;
  width: 100%;
  box-shadow: 0 4px 6px rgba(55, 114, 255, 0.25);
}

.provider-btn:hover {
  background: #2661ff;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(55, 114, 255, 0.3);
}

.cookie-btn {
  background: var(--light-color);
  color: var(--dark-color);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.cookie-btn:hover {
  background: #e9e9f0;
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  max-width: var(--container-width);
  margin: 0 auto;
  width: 90%;
}

.logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark-color);
}

.desktop-cta {
  display: none;
}

/* Language Selector */
.language-selector {
  position: relative;
  cursor: pointer;
}

.selected-language {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.language-selector:hover .selected-language {
  background: #f0f0f0;
}

.language-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  padding: 0.5rem;
  min-width: 150px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
}

.language-selector.active .language-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-dropdown li {
  margin: 0.5rem 0;
}

.language-dropdown a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.language-dropdown a:hover {
  background: #f0f0f0;
}

/* Mobile Navigation */
.mobile-nav {
  position: relative;
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--dark-color);
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  padding: 1rem;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Hero Section */
.hero {
  padding: 4rem 0;
}

.gradient-bg {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
}

.gradient-bg h1, .gradient-bg h2, .gradient-bg h3 {
  color: white;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  transform: perspective(1000px) rotateY(-15deg);
}

.hero-image img:hover {
  transform: perspective(1000px) rotateY(0);
}

/* ZIP Search */
.zip-search-container {
  margin: 2rem 0;
}

.zip-search-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.zip-search-form input {
  padding: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 1rem;
  transition: var(--transition);
}

.zip-search-form input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.zip-search-form input:focus {
  outline: none;
  border-color: white;
  background: rgba(255, 255, 255, 0.2);
}

/* Search states */
.hidden {
  display: none;
}

.search-loading, .search-complete {
  text-align: center;
  margin: 2rem 0;
  padding: 1rem;
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.2);
}

.company-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.company-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: var(--border-radius);
  background: white;
  padding: 0.5rem;
}

/* Card Grid */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin: 2rem 0;
}

.card {
  padding: 2rem;
  border-radius: var(--border-radius);
  background: white;
  transition: var(--transition);
}

.neumorphism {
  background: #f0f0f5;
  box-shadow: var(--neumorphism-shadow);
  border-radius: var(--border-radius);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* Provider Cards */
.provider-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

.provider-card {
  padding: 2rem;
  border-radius: var(--border-radius);
  background: white;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.provider-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.provider-logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-bottom: 1rem;
}

/* Benefits Section */
.benefit-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.benefit-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.benefit-list {
  margin: 1.5rem 0;
}

.benefit-item {
  margin-bottom: 1.5rem;
}

.benefit-image img {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

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

/* Hospital Section */
.hospital-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin: 2rem 0;
}

.hospital-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hospital-info {
  margin: 1.5rem 0;
}

.hospital-image img {
  box-shadow: var(--card-shadow);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

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

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 2rem auto;
}

details {
  margin-bottom: 1rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

summary {
  padding: 1.5rem;
  cursor: pointer;
  position: relative;
  font-weight: 600;
  list-style: none;
  transition: var(--transition);
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: '+';
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  transition: var(--transition);
}

details[open] summary::after {
  content: '-';
}

details[open] summary {
  background: rgba(255, 255, 255, 0.2);
}

.faq-content {
  padding: 0 1.5rem 1.5rem;
}

/* Footer */
footer {
  background: var(--dark-color);
  color: white;
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.footer-logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.footer-links h3, .footer-disclaimer h3 {
  color: white;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--gray-color);
}

.footer-links a:hover {
  color: white;
}

.footer-disclaimer p {
  font-size: 0.875rem;
  color: var(--gray-color);
}

/* Cookie Notice */
.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--dark-color);
  color: white;
  padding: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 9999;
  transform: translateY(100%);
  transition: var(--transition);
}

.cookie-notice.active {
  transform: translateY(0);
}

.cookie-notice p {
  margin: 0;
  font-size: 0.875rem;
}

.cookie-notice a {
  color: var(--secondary-color);
  text-decoration: underline;
}

/* Media Queries */
@media (min-width: 768px) {
  .desktop-cta {
    display: block;
  }
  
  .hero-grid, .benefit-grid, .hospital-grid {
    grid-template-columns: 1fr 1fr;
    display: grid;
  }
  
  .card-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .zip-search-form {
    flex-direction: row;
  }
  
  .zip-search-form input {
    flex: 1;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (min-width: 992px) {
  .provider-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content, .card, .provider-card, .benefit-item, .hospital-info {
  animation: fadeIn 0.6s ease-out;
}

/* Accessibility */
.zip-search-form input:focus, .btn:focus, summary:focus {
  outline: 3px solid var(--secondary-color);
  outline-offset: 2px;
}

/* Parallax Effect */
.benefit-image, .hospital-image {
  overflow: hidden;
}

.benefit-image img, .hospital-image img {
  transform: translateZ(0);
  transition: transform 0.3s ease;
}

/* Dark mode media query */
@media (prefers-color-scheme: dark) {
  :root {
    --light-color: #2d3142;
    --dark-color: #f9f9fb;
    --gray-color: #b8c2d3;
    --neumorphism-shadow: 12px 12px 24px rgba(0, 0, 0, 0.3), -12px -12px 24px rgba(70, 70, 90, 0.2);
  }
  
  body {
    background-color: #1e2235;
  }
  
  .card, .provider-card {
    background: #2d3142;
  }
  
  .neumorphism {
    background: #2a2e3d;
  }
  
  header, .mobile-menu {
    background: #2d3142;
  }
  
  .hamburger span {
    background: var(--dark-color);
  }
  
  .language-dropdown, .mobile-menu {
    background: #2d3142;
  }
  
  .language-dropdown a:hover, .selected-language:hover {
    background: #373d52;
  }
  
  input, select, textarea {
    background: #373d52;
    color: white;
  }
  
  .company-logo {
    background: #373d52;
  }
}