/**
 * Main Stylesheet
 * UngarnZahnklinik.at
 */

/* Reset & Base Styles
-------------------------------------------------- */
:root {
  --primary-color: #1E5180;        /* Sötét kék - elsődleges */
  --primary-light: #4682B4;        /* Világos kék - másodlagos */
  --primary-very-light: #E3F2FD;   /* Nagyon világos kék - háttér */
  --accent-color: #2e8b57;         /* Zöld - kiemelés */
  --dark-color: #333333;           /* Sötét szürke - szöveg */
  --medium-gray: #666666;          /* Közepes szürke - másodlagos szöveg */
  --light-gray: #e0e0e0;           /* Világos szürke - keretek */
  --very-light-gray: #f8f9fa;      /* Nagyon világos szürke - háttér */
  --white: #ffffff;                /* Fehér */
  --black: #000000;                /* Fekete */
  --body-font: 'Open Sans', Arial, sans-serif;
  --heading-font: 'Roboto', Arial, sans-serif;
  --container-width: 1200px;
  --border-radius: 5px;
  --box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  color: var(--dark-color);
  line-height: 1.6;
  background-color: var(--very-light-gray);
}

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

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

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

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1rem;
}

h6 {
  font-size: 0.875rem;
}

p {
  margin-bottom: 1.5rem;
}

ul, ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  border-left: 5px solid var(--primary-light);
  background-color: var(--primary-very-light);
  font-style: italic;
}

hr {
  border: 0;
  height: 1px;
  background-color: var(--light-gray);
  margin: 2rem 0;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

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

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

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

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

.btn-text {
  padding: 0.5rem 0;
  background-color: transparent;
  color: var(--primary-color);
  border: none;
  border-bottom: 2px solid transparent;
}

.btn-text:hover {
  border-bottom-color: var(--primary-color);
}

.section-title {
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
}

.section-title:after {
  content: '';
  display: block;
  width: 70px;
  height: 3px;
  background-color: var(--primary-color);
  margin: 1rem auto 0;
}

/* Header Styles
-------------------------------------------------- */
.site-header {
  background-color: var(--white);
  box-shadow: var(--box-shadow);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.site-branding {
  display: flex;
  align-items: center;
}

.site-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

.main-navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  margin-left: 1.5rem;
  position: relative;
}

.nav-menu a {
  display: block;
  color: var(--dark-color);
  font-weight: 600;
  padding: 0.5rem 0;
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a {
  color: var(--primary-color);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 220px;
  background-color: var(--white);
  box-shadow: var(--box-shadow);
  border-radius: var(--border-radius);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 10;
}

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

.dropdown-menu li {
  margin: 0;
}

.dropdown-menu a {
  padding: 0.5rem 1rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.icon-bar {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--dark-color);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* Hero Section
-------------------------------------------------- */
.hero-section {
  background-color: var(--primary-light);
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
  margin-bottom: 3rem;
}

.hero-section h1 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 2.5rem;
}

.hero-description {
  margin-bottom: 2rem;
  font-size: 1.2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Search Form
-------------------------------------------------- */
.search-form-container {
  max-width: 600px;
  margin: 0 auto;
}

.search-form {
  display: flex;
  width: 100%;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-field {
  width: 100%;
  padding: 1rem 3rem 1rem 1rem;
  border: 2px solid var(--white);
  border-radius: 50px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.search-field:focus {
  outline: none;
  border-color: var(--primary-color);
}

.search-submit {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--primary-color);
  padding: 0.5rem;
  cursor: pointer;
  font-size: 1.2rem;
}

.search-form-large {
  margin: 2rem 0;
}

/* Categories Section
-------------------------------------------------- */
.categories-section {
  margin-bottom: 3rem;
  padding: 2rem 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}

.categories-grid.small {
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.category-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.category-icon {
  margin-bottom: 1rem;
  font-size: 2rem;
  color: var(--primary-color);
}

.category-name {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.category-description {
  font-size: 0.875rem;
  color: var(--medium-gray);
}

/* Recent Posts Section
-------------------------------------------------- */
.recent-posts-section {
  margin-bottom: 3rem;
  padding: 2rem 0;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.posts-grid.small {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

.view-all-posts {
  text-align: center;
  margin-top: 2rem;
}

/* Post Card
-------------------------------------------------- */
.post-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.post-thumbnail {
  position: relative;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  background-color: var(--primary-very-light);
  overflow: hidden;
}

.post-thumbnail img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.post-card:hover .post-thumbnail img {
  transform: scale(1.05);
}

.post-thumbnail-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 3rem;
}

.post-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.post-title {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--medium-gray);
  margin-bottom: 1rem;
}

.post-meta i {
  margin-right: 0.5rem;
}

.post-excerpt {
  margin-bottom: 1.5rem;
  color: var(--medium-gray);
  font-size: 0.925rem;
}

.read-more-btn {
  margin-top: auto;
  align-self: flex-start;
  padding: 0.5rem 1rem;
  background-color: var(--primary-very-light);
  color: var(--primary-color);
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.875rem;
}

.read-more-btn:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

.post-card.small .post-title {
  font-size: 1rem;
}

.post-card.small .post-content {
  padding: 1rem;
}

/* About Section
-------------------------------------------------- */
.about-section {
  background-color: var(--primary-very-light);
  padding: 3rem 0;
  margin-bottom: 3rem;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

/* CTA Section
-------------------------------------------------- */
.featured-cta {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
}

.featured-cta h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.featured-cta p {
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

/* Footer
-------------------------------------------------- */
.site-footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 2rem 0;
  font-size: 0.875rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-menu li {
  margin-left: 1.5rem;
}

.footer-menu a {
  color: var(--white);
}

.footer-menu a:hover {
  text-decoration: underline;
}

/* Single Post Styles
-------------------------------------------------- */
.single-post {
  margin-bottom: 3rem;
}

.post-header {
  background-color: var(--primary-very-light);
  padding: 3rem 0 2rem;
  margin-bottom: 2rem;
}

.post-title {
  margin-bottom: 1.5rem;
}

.post-featured-image {
  margin-top: 2rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.content-sidebar-wrapper {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
}

.main-content {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
}

.post-content {
  margin-bottom: 3rem;
}

.post-content h2,
.post-content h3,
.post-content h4 {
  margin-top: 2rem;
}

.post-content img {
  border-radius: var(--border-radius);
  margin: 1.5rem 0;
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.post-content table th,
.post-content table td {
  padding: 0.75rem;
  border: 1px solid var(--light-gray);
}

.post-content table th {
  background-color: var(--primary-very-light);
  font-weight: 600;
  text-align: left;
}

.post-content table tr:nth-child(even) {
  background-color: var(--very-light-gray);
}

.post-cta {
  background-color: var(--primary-very-light);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin: 3rem 0;
  text-align: center;
}

.post-cta h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.related-posts {
  margin-top: 3rem;
}

/* Author Bio
-------------------------------------------------- */
.author-bio {
  background-color: var(--very-light-gray);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
}

.author-header {
  margin-bottom: 1rem;
}

.author-title {
  font-size: 0.875rem;
  color: var(--medium-gray);
}

.author-content {
  display: flex;
}

.author-image {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  margin-right: 1.5rem;
}

.author-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.author-details {
  flex-grow: 1;
}

.author-expertise,
.author-credentials {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.author-bio-text {
  font-size: 0.925rem;
}

/* E-E-A-T Indicators
-------------------------------------------------- */
.eeat-indicators {
  background-color: var(--very-light-gray);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin: 2rem 0;
}

.eeat-indicator {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.eeat-indicator:last-child {
  margin-bottom: 0;
}

.indicator-icon {
  flex-shrink: 0;
  width: 30px;
  color: var(--primary-color);
  font-size: 1.2rem;
}

.indicator-text {
  flex-grow: 1;
}

.indicator-text p {
  margin-bottom: 0;
  font-size: 0.875rem;
}

/* Expert Review Badge
-------------------------------------------------- */
.expert-review-badge {
  background-color: var(--primary-very-light);
  border-left: 5px solid var(--primary-color);
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
}

.badge-icon {
  flex-shrink: 0;
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-right: 1rem;
}

.badge-text {
  flex-grow: 1;
}

.badge-text p {
  margin-bottom: 0;
  font-size: 0.875rem;
}

.badge-date {
  font-size: 0.75rem;
  color: var(--medium-gray);
  margin-top: 0.5rem;
}

/* Sidebar
-------------------------------------------------- */
.sidebar-container {
  position: sticky;
  top: 100px;
  align-self: start;
}

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

.sidebar-widget {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--box-shadow);
}

.widget-title {
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
  position: relative;
}

.widget-title:after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--primary-color);
  margin-top: 0.5rem;
}

.category-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.category-list li {
  margin-bottom: 0.75rem;
}

.category-list li:last-child {
  margin-bottom: 0;
}

.category-list a {
  display: flex;
  align-items: center;
}

.category-list i {
  margin-right: 0.75rem;
  color: var(--primary-color);
}

.recent-posts-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.recent-posts-list li {
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--light-gray);
}

.recent-posts-list li:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}

.recent-posts-list a {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.post-date {
  font-size: 0.75rem;
  color: var(--medium-gray);
}

.cta-widget {
  background-color: var(--primary-very-light);
}

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

.cta-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: var(--primary-light);
  color: var(--white);
}

/* Breadcrumbs
-------------------------------------------------- */
.breadcrumb {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  font-size: 0.875rem;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item:not(:last-child):after {
  content: '/';
  margin: 0 0.5rem;
  color: var(--medium-gray);
}

.breadcrumb-item.active {
  color: var(--medium-gray);
}

/* Page Header
-------------------------------------------------- */
.page-header {
  background-color: var(--primary-very-light);
  padding: 3rem 0;
  margin-bottom: 3rem;
  text-align: center;
}

.page-title {
  margin-bottom: 1rem;
}

.category-description {
  max-width: 700px;
  margin: 0 auto 1.5rem;
}

/* Pagination
-------------------------------------------------- */
.pagination {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.pagination-link {
  padding: 0.5rem 1rem;
  margin: 0 0.25rem;
  border-radius: var(--border-radius);
  color: var(--dark-color);
  font-weight: 600;
  font-size: 0.875rem;
}

.pagination-link.current {
  background-color: var(--primary-color);
  color: var(--white);
}

.pagination-link:hover:not(.current) {
  background-color: var(--primary-very-light);
}

.pagination-link.prev,
.pagination-link.next {
  display: flex;
  align-items: center;
}

.pagination-link.prev i {
  margin-right: 0.5rem;
}

.pagination-link.next i {
  margin-left: 0.5rem;
}

.pagination-numbers {
  display: flex;
}

/* About Page
-------------------------------------------------- */
.about-intro,
.about-mission,
.about-eeat,
.about-authors,
.about-contact {
  margin-bottom: 4rem;
}

.eeat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.eeat-item {
  text-align: center;
  padding: 1.5rem;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.eeat-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.eeat-item h3 {
  margin-bottom: 1rem;
}

.eeat-item p {
  margin-bottom: 0;
  font-size: 0.925rem;
}

.authors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.author-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--box-shadow);
}

.contact-info {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.contact-info li {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
}

.contact-info i {
  width: 25px;
  color: var(--primary-color);
  margin-right: 1rem;
}

/* Legal Pages
-------------------------------------------------- */
.legal-content {
  padding: 2rem 0 4rem;
}

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.legal-content p {
  margin-bottom: 1rem;
}

/* Error 404 Page
-------------------------------------------------- */
.error-404 {
  padding: 3rem 0 5rem;
  text-align: center;
}

.error-content {
  max-width: 700px;
  margin: 0 auto;
}

.page-title {
  font-size: 6rem;
  color: var(--primary-color);
  margin-bottom: 0;
  line-height: 1;
}

.error-subtitle {
  margin-bottom: 2rem;
}

.error-actions {
  margin: 3rem 0;
}

.search-container {
  margin-top: 2rem;
}

.suggested-content {
  margin-top: 4rem;
}

/* Search Results Page
-------------------------------------------------- */
.search-header {
  text-align: center;
}

.search-form-large {
  max-width: 500px;
  margin: 2rem auto;
}

.results-count {
  margin-bottom: 2rem;
  color: var(--medium-gray);
}

.no-results {
  text-align: center;
  padding: 2rem;
}

.no-results-suggestions {
  margin: 2rem 0;
  text-align: left;
}

.no-results-suggestions ul {
  margin-top: 1rem;
}

.popular-searches {
  margin-top: 2rem;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.tag-link {
  padding: 0.5rem 1rem;
  background-color: var(--primary-very-light);
  border-radius: 50px;
  font-size: 0.875rem;
}

.tag-link:hover {
  background-color: var(--primary-light);
  color: var(--white);
}