:root {
  /* Color Palette - Clinical & Airy */
  --bg-body: #f8fcfc;
  --bg-white: #ffffff;
  --text-main: #2d3748;
  --text-light: #718096;
  --primary: #319795;
  /* Teal */
  --primary-hover: #2c7a7b;
  --primary-light: #e6fffa;
  --accent: #38b2ac;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --container-width: 1200px;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s;
}

ul {
  list-style: none;
}

.section ul:not(.document-list) {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.section ul:not(.document-list) li {
  margin-bottom: 0.35rem;
}

.section ul:not(.document-list) ul {
  list-style: circle;
  margin-top: 0.35rem;
}

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

/* Layout Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-lg) 0;
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.flex {
  display: flex;
  gap: var(--spacing-sm);
}

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

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

.text-primary {
  color: var(--primary);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

/* Typography */
h1,
h2,
h3 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-main);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-sm);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--bg-white);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
}

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

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

/* Header & Nav */
header {
  background-color: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-link {
  font-weight: 500;
  color: var(--text-main);
  padding: 0.5rem 0;
}

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

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--bg-white);
  min-width: 200px;
  box-shadow: var(--shadow-md);
  border-radius: 0.375rem;
  padding: 0.5rem 0;
  z-index: 101;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.dropdown-content li a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-weight: 500;
}

.dropdown-content li a:hover {
  background-color: var(--primary-light);
  color: var(--primary);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--text-main);
  transition: 0.3s;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-white) 100%);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 2;
}

/* Abstract Background Shapes */
.hero::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  background: var(--primary);
  opacity: 0.1;
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 50px;
  right: 100px;
  width: 150px;
  height: 150px;
  border: 4px solid var(--primary);
  opacity: 0.1;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

/* Cards (Services & News) */
.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
  background: var(--bg-white);
  padding: var(--spacing-md);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.card-date {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-xs);
  display: block;
}

/* Table (Opening Hours) */
.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  border-radius: 0.5rem;
  overflow: hidden;
}

th,
td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

th {
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

tr:last-child td {
  border-bottom: none;
}

.vaccination-table {
  max-width: 960px;
  margin: 0 auto;
}

.vaccination-table table {
  table-layout: fixed;
}

.vaccination-table th,
.vaccination-table td {
  text-align: center;
  vertical-align: top;
}

.vaccination-table th:nth-child(1),
.vaccination-table td:nth-child(1) {
  width: 18%;
}

.vaccination-table th:nth-child(2),
.vaccination-table td:nth-child(2) {
  width: 45%;
}

.vaccination-table th:nth-child(3),
.vaccination-table td:nth-child(3) {
  width: 37%;
}

.vaccination-table td:nth-child(2),
.vaccination-table td:nth-child(3) {
  text-align: left;
}

.vaccination-table tbody tr:nth-child(even) td {
  background-color: #f7fbfb;
}

.acute-box {
  background-color: #fff5f5;
  border-left: 4px solid #fc8181;
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-radius: 0.25rem;
}

.acute-title {
  color: #c53030;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

/* Document List */
.document-list li {
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: 0.2s;
}

.document-list li:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.document-icon {
  color: var(--primary);
  flex-shrink: 0;
}

/* Footer */
footer {
  background-color: var(--bg-white);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  margin-top: auto;
}

.footer-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: var(--spacing-md);
}

.footer-col h4 {
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.copyright {
  text-align: center;
  color: var(--text-light);
  font-size: 0.875rem;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--bg-white);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 2rem;
    transition: 0.3s;
    box-shadow: var(--shadow-md);
    overflow-y: auto;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-link {
    font-size: 1.25rem;
  }

  .dropdown-content {
    position: static;
    box-shadow: none;
    background-color: transparent;
    display: none;
    text-align: center;
    padding: 0;
  }

  .dropdown.active .dropdown-content {
    display: block;
  }

  .dropdown-content li a {
    padding: 0.5rem;
    font-size: 1.1rem;
    color: var(--text-light);
  }

  h1 {
    font-size: 2rem;
  }

  .hero {
    padding: 4rem 0;
  }
}