/* 
 * Analuma Eğitim Platformu - CSS Stil Dosyası
 * 
 * İçindekiler:
 * 1. Genel Stiller
 * 2. Header ve Navigasyon
 * 3. Hero Bölümü
 * 4. Özellikler Bölümü
 * 5. Hakkımızda Bölümü
 * 6. Fiyatlandırma
 * 7. SSS Bölümü
 * 8. Blog
 * 9. CTA Bölümü
 * 10. Footer
 * 11. İletişim Sayfası
 * 12. Kayıt Sayfası
 * 13. Blog Detay Sayfası
 * 14. Çerez Bildirimi
 * 15. Responsive Tasarım
 * 16. Yardımcı Sınıflar
 * 17. Animasyonlar
 */

/* 1. Genel Stiller */
:root {
  --primary-color: #4a6baf;
  --primary-dark: #3a5599;
  --primary-light: #7089c9;
  --secondary-color: #66bb6a;
  --secondary-dark: #49a84e;
  --secondary-light: #88cc8c;
  --accent-color: #ff7043;
  --text-color: #333333;
  --text-light: #777777;
  --light-color: #ffffff;
  --light-gray: #f5f5f5;
  --medium-gray: #e0e0e0;
  --dark-gray: #424242;
  --border-color: #dddddd;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --font-primary: 'Nunito', 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-secondary: 'Montserrat', 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --transition: all 0.3s ease;
  --border-radius: 8px;
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--text-color);
  background-color: var(--light-color);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-color);
}

h1 {
  font-size: 2.8rem;
}

h2 {
  font-size: 2.3rem;
  margin-bottom: 2rem;
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.4rem;
}

p {
  margin-bottom: 1.5rem;
}

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

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

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 3rem auto;
  text-align: center;
}

/* 2. Header ve Navigasyon */
header {
  position: sticky;
  top: 0;
  background-color: var(--light-color);
  box-shadow: 0 2px 10px var(--shadow-color);
  z-index: 1000;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 45px;
  margin-right: 1rem;
}

.time-display {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-left: 0.5rem;
}

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

nav ul li {
  margin-left: 1.5rem;
}

nav ul li a {
  color: var(--text-color);
  font-weight: 600;
  padding: 0.5rem 0;
  position: relative;
}

nav ul li a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  bottom: 0;
  left: 0;
  background-color: var(--primary-color);
  transition: var(--transition);
}

nav ul li a:hover:after,
nav ul li a.active:after {
  width: 100%;
}

.btn-register {
  background-color: var(--primary-color);
  color: var(--light-color) !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: 30px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-register:hover {
  background-color: var(--primary-dark);
}

.btn-register.active {
  background-color: var(--primary-dark);
}

.btn-register:after {
  display: none;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--text-color);
  transition: var(--transition);
}

/* 3. Hero Bölümü */
.hero {
  padding: 5rem 0;
  background-color: var(--light-gray);
  overflow: hidden;
  position: relative;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-content {
  flex: 1;
  padding-right: 2rem;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.hero-content h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.hero-image {
  flex: 1;
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 30px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

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

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

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

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

.btn-block {
  display: block;
  width: 100%;
}

/* 4. Özellikler Bölümü */
.features {
  background-color: var(--light-color);
}

.features h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--light-gray);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--box-shadow);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.feature-card h3 {
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--text-light);
  margin-bottom: 0;
}

/* 5. Hakkımızda Bölümü */
.about-preview {
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.about-preview .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.about-content {
  flex: 1;
  padding-right: 2rem;
}

.about-image {
  flex: 1;
  text-align: center;
}

.about-image img {
  max-width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

/* About Page Styles */
.about-story {
  padding: 5rem 0;
}

.about-story .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}

.about-story .about-content {
  flex: 1.2;
}

.about-story .about-image {
  flex: 0.8;
}

.mission-vision {
  background-color: var(--light-gray);
  padding: 5rem 0;
}

.mission-vision .container {
  display: flex;
  gap: 3rem;
}

.mission-vision-card {
  flex: 1;
  padding: 3rem;
  border-radius: var(--border-radius);
  background-color: var(--light-color);
  box-shadow: var(--box-shadow);
  text-align: center;
}

.mission-icon, .vision-icon {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.values {
  padding: 5rem 0;
}

.values h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.value-card {
  padding: 2rem;
  border-radius: var(--border-radius);
  background-color: var(--light-gray);
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.value-icon {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.team {
  background-color: var(--light-gray);
  padding: 5rem 0;
}

.team h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.5rem;
}

.team-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.team-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.team-card h3, .team-card p {
  padding: 0 1.5rem;
}

.team-card h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.3rem;
}

.team-card p {
  color: var(--text-light);
}

.team-card p:last-of-type {
  margin-bottom: 1.5rem;
}

.team-social {
  display: flex;
  gap: 1rem;
  padding: 0 1.5rem 1.5rem;
}

.team-social a {
  color: var(--text-light);
  transition: var(--transition);
}

.team-social a:hover {
  color: var(--primary-color);
}

.stats {
  padding: 5rem 0;
}

.stats h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
}

.stat-card {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 2.5rem 1.5rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-title {
  font-size: 1.2rem;
  opacity: 0.9;
}

/* 6. Fiyatlandırma */
.pricing {
  background-color: var(--light-color);
}

.pricing h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.pricing-card {
  flex: 1;
  min-width: 300px;
  max-width: 350px;
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.pricing-card.popular {
  border: 3px solid var(--primary-color);
  transform: scale(1.05);
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-header {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 2rem;
  text-align: center;
  position: relative;
}

.badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--accent-color);
  color: var(--light-color);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-bottom-left-radius: var(--border-radius);
}

.pricing-header h3 {
  margin-bottom: 0.5rem;
  color: var(--light-color);
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0;
}

.price span {
  font-size: 1rem;
  opacity: 0.8;
}

.pricing-features {
  list-style: none;
  padding: 2rem;
  margin: 0;
}

.pricing-features li {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  padding-left: 2rem;
}

.pricing-features li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-card .btn-primary {
  display: block;
  margin: 0 2rem 2rem;
}

/* 7. SSS Bölümü */
.faq {
  background-color: var(--light-gray);
}

.faq h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
  gap: 2rem;
}

.faq-item {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.faq-question {
  padding: 1.5rem;
  font-size: 1.2rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  margin-bottom: 0;
}

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

.faq-question.active:after {
  content: '-';
}

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

.faq-more {
  text-align: center;
  margin-top: 3rem;
}

/* 8. Blog */
.blog-preview {
  background-color: var(--light-color);
}

.blog-preview h2 {
  text-align: center;
  margin-bottom: 3rem;
}

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

.blog-card {
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.blog-image {
  height: 200px;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.blog-content {
  padding: 1.5rem;
}

.blog-content h3 {
  margin-bottom: 0.8rem;
}

.blog-content p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.read-more {
  display: inline-block;
  font-weight: 600;
  color: var(--primary-color);
  position: relative;
}

.read-more:after {
  content: "→";
  margin-left: 0.3rem;
  transition: var(--transition);
}

.read-more:hover:after {
  margin-left: 0.6rem;
}

.blog-more {
  text-align: center;
  margin-top: 3rem;
}

/* Blog Page Styles */
.blog-content {
  padding: 5rem 0;
}

.blog-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}

.blog-post {
  display: flex;
  margin-bottom: 3rem;
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.blog-post .post-image {
  flex: 1;
  max-width: 300px;
}

.blog-post .post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-post .post-content {
  flex: 2;
  padding: 2rem;
}

.post-meta {
  margin-bottom: 1rem;
  color: var(--text-light);
  font-size: 0.9rem;
}

.post-meta span {
  margin-right: 1rem;
}

.post-category {
  background-color: var(--primary-light);
  color: var(--light-color);
  padding: 0.2rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
}

.pagination {
  display: flex;
  justify-content: center;
  margin-top: 3rem;
}

.pagination a {
  display: inline-block;
  padding: 0.5rem 1rem;
  margin: 0 0.2rem;
  border-radius: var(--border-radius);
  background-color: var(--light-color);
  color: var(--text-color);
  box-shadow: var(--box-shadow);
}

.pagination a.active {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.pagination a.next {
  margin-left: 1rem;
}

.blog-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-widget {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--box-shadow);
}

.sidebar-widget h3 {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.search-form {
  display: flex;
  position: relative;
}

.search-form input {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  font-family: var(--font-primary);
}

.search-form button {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  background: none;
  border: none;
  padding: 0 1rem;
  cursor: pointer;
  color: var(--text-light);
}

.categories-widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.categories-widget li {
  margin-bottom: 0.8rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border-color);
}

.categories-widget li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.categories-widget a {
  display: flex;
  justify-content: space-between;
  color: var(--text-color);
}

.categories-widget a:hover {
  color: var(--primary-color);
}

.popular-posts-widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.popular-posts-widget li {
  margin-bottom: 1.5rem;
}

.popular-posts-widget li:last-child {
  margin-bottom: 0;
}

.popular-posts-widget a {
  display: flex;
  color: var(--text-color);
}

.popular-post-image {
  width: 80px;
  height: 80px;
  overflow: hidden;
  border-radius: 5px;
  margin-right: 1rem;
}

.popular-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.popular-post-content h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.popular-post-content span {
  font-size: 0.8rem;
  color: var(--text-light);
}

.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tags-cloud a {
  display: inline-block;
  padding: 0.4rem 1rem;
  background-color: var(--light-gray);
  border-radius: 20px;
  font-size: 0.9rem;
  color: var(--text-color);
}

.tags-cloud a:hover {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.newsletter-form input {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  margin-bottom: 1rem;
  font-family: var(--font-primary);
}

.newsletter-form .btn-primary {
  width: 100%;
}

/* Blog Post Detail Styles */
.blog-post-detail {
  padding: 5rem 0;
}

.post-header {
  text-align: center;
  margin-bottom: 3rem;
}

.post-header h1 {
  font-size: 2.8rem;
  margin-top: 1rem;
}

.post-featured-image {
  margin-bottom: 3rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.post-featured-image img {
  width: 100%;
  height: auto;
}

.post-content {
  line-height: 1.8;
  margin-bottom: 3rem;
}

.post-content h2 {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

.post-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.6rem;
}

.post-content p {
  margin-bottom: 1.5rem;
}

.post-content ul, .post-content ol {
  margin-bottom: 2rem;
}

.post-content li {
  margin-bottom: 0.5rem;
}

.post-content strong {
  font-weight: 700;
}

.post-content em {
  font-style: italic;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 2rem;
}

.post-tags span {
  margin-right: 0.8rem;
  font-weight: 600;
}

.post-tags a {
  display: inline-block;
  padding: 0.3rem 1rem;
  background-color: var(--light-gray);
  border-radius: 20px;
  font-size: 0.9rem;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.post-tags a:hover {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.post-share {
  display: flex;
  align-items: center;
  margin-bottom: 3rem;
}

.post-share span {
  margin-right: 1rem;
  font-weight: 600;
}

.post-share a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--light-gray);
  color: var(--text-color);
  margin-right: 0.8rem;
}

.post-share a:hover {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.post-author-bio {
  display: flex;
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 3rem;
}

.author-image {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 2rem;
}

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

.author-info h3 {
  margin-bottom: 0.5rem;
}

.author-info p {
  margin-bottom: 1rem;
}

.author-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: var(--light-color);
  color: var(--text-color);
  margin-right: 0.5rem;
}

.author-social a:hover {
  background-color: var(--primary-color);
  color: var(--light-color);
}

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

.related-posts h3 {
  margin-bottom: 2rem;
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.related-post {
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.related-post img {
  width: 100%;
  height: 170px;
  object-fit: cover;
}

.related-post h4 {
  padding: 1rem 1rem 0.5rem;
  font-size: 1.1rem;
}

.related-post span {
  display: block;
  padding: 0 1rem 1rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.post-navigation {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3rem;
  gap: 2rem;
}

.post-prev, .post-next {
  flex: 1;
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  transition: var(--transition);
}

.post-prev:hover, .post-next:hover {
  background-color: var(--primary-light);
  color: var(--light-color);
}

.post-prev span, .post-next span {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  opacity: 0.8;
}

.post-prev h4, .post-next h4 {
  font-size: 1.1rem;
  margin-bottom: 0;
}

.post-next {
  text-align: right;
}

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

.post-comments h3 {
  margin-bottom: 2rem;
}

.comment {
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
}

.comment-author {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.comment-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 1rem;
}

.comment-author h4 {
  margin-bottom: 0.2rem;
}

.comment-author span {
  font-size: 0.9rem;
  color: var(--text-light);
}

.author-badge {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--light-color);
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.comment-content {
  margin-bottom: 1rem;
}

.comment-actions {
  display: flex;
  gap: 1rem;
}

.comment-actions a {
  font-size: 0.9rem;
  color: var(--text-light);
}

.comment-reply-box {
  margin-top: 1.5rem;
  margin-left: 3rem;
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: 2rem;
}

.comment-form {
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  padding: 2rem;
}

.comment-form h4 {
  margin-bottom: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  font-family: var(--font-primary);
}

.form-group small {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* 9. CTA Bölümü */
.cta {
  background-color: var(--primary-color);
  color: var(--light-color);
  text-align: center;
}

.cta h2 {
  color: var(--light-color);
}

.cta p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

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

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

/* 10. Footer */
footer {
  background-color: var(--dark-gray);
  color: var(--light-color);
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-about {
  margin-right: 2rem;
}

.footer-logo {
  height: 50px;
  margin-bottom: 1.5rem;
}

.footer-about p {
  opacity: 0.8;
  margin-bottom: 1.5rem;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--light-color);
  transition: var(--transition);
}

.social-icons a:hover {
  background-color: var(--primary-color);
  transform: translateY(-3px);
}

.footer-links h3 {
  color: var(--light-color);
  margin-bottom: 1.5rem;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--light-color);
  margin-left: 5px;
}

.footer-contact h3 {
  color: var(--light-color);
  margin-bottom: 1.5rem;
}

.footer-contact p {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.footer-contact svg {
  margin-right: 0.8rem;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.8);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  text-align: center;
}

.footer-bottom p {
  margin-bottom: 0;
  opacity: 0.7;
  font-size: 0.9rem;
}

/* 11. İletişim Sayfası */
.page-banner {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 4rem 0;
  text-align: center;
  margin-bottom: 3rem;
}

.page-banner h1 {
  color: var(--light-color);
  margin-bottom: 0.5rem;
}

.page-banner p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 0;
}

.contact-info {
  margin-bottom: 5rem;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.contact-card {
  background-color: var(--light-gray);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.contact-icon {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.contact-card h3 {
  margin-bottom: 1rem;
}

.contact-card p {
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.contact-card p:last-child {
  margin-bottom: 0;
}

.contact-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.contact-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--light-color);
  color: var(--text-color);
  transition: var(--transition);
}

.contact-social a:hover {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.contact-form-section {
  margin-bottom: 5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form-container {
  background-color: var(--light-gray);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.contact-form-container h2 {
  margin-bottom: 1rem;
}

.contact-form-container p {
  margin-bottom: 2rem;
  color: var(--text-light);
}

.contact-form {
  display: flex;
  flex-direction: column;
}

.contact-form .form-group {
  margin-bottom: 1.5rem;
}

.contact-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  font-family: var(--font-primary);
}

.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
}

.form-checkbox input {
  width: auto;
  margin-right: 0.8rem;
  margin-top: 0.3rem;
}

.contact-map h2 {
  margin-bottom: 1.5rem;
}

.map-container {
  height: 400px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  margin-bottom: 2rem;
}

.office-hours {
  background-color: var(--light-gray);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.office-hours h3 {
  margin-bottom: 1rem;
}

.office-hours ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.office-hours li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.office-hours li:last-child {
  border-bottom: none;
}

.faq-contact {
  background-color: var(--light-gray);
  padding: 5rem 0;
}

.faq-contact h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.modal {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1001;
  align-items: center;
  justify-content: center;
}

.modal-content {
  position: relative;
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: 3rem;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  animation: modalOpen 0.5s;
}

@keyframes modalOpen {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close-modal {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-light);
  cursor: pointer;
}

.thank-you-message {
  text-align: center;
}

.thank-you-message svg {
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
}

.thank-you-message h2 {
  margin-bottom: 1rem;
}

.thank-you-message p {
  margin-bottom: 2rem;
  color: var(--text-light);
}

/* 12. Kayıt Sayfası */
.register-plans {
  padding-bottom: 0;
}

.register-form-section {
  padding-top: 5rem;
}

.register-form-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--light-gray);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.register-form-container h2 {
  margin-bottom: 1rem;
}

.register-form-container p {
  margin-bottom: 2rem;
  color: var(--text-light);
}

.register-form {
  display: flex;
  flex-direction: column;
}

.register-form .form-group {
  margin-bottom: 1.5rem;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}

.terms-checkbox, .newsletter-checkbox {
  margin-top: 1rem;
}

.form-divider {
  position: relative;
  text-align: center;
  margin: 2rem 0;
}

.form-divider:before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background-color: var(--border-color);
}

.form-divider span {
  position: relative;
  background-color: var(--light-gray);
  padding: 0 1rem;
  color: var(--text-light);
}

.social-login {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  background-color: var(--light-color);
  font-family: var(--font-primary);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-social svg {
  margin-right: 0.8rem;
}

.btn-google {
  color: #db4437;
}

.btn-google:hover {
  background-color: #db4437;
  color: var(--light-color);
}

.btn-facebook {
  color: #4267B2;
}

.btn-facebook:hover {
  background-color: #4267B2;
  color: var(--light-color);
}

.login-link {
  text-align: center;
  margin-top: 1rem;
  color: var(--text-light);
}

.register-benefits {
  background-color: var(--light-gray);
  padding: 5rem 0;
}

.register-benefits h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.benefit-card {
  background-color: var(--light-color);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.benefit-card h3 {
  margin-bottom: 1rem;
}

.benefit-card p {
  color: var(--text-light);
  margin-bottom: 0;
}

.testimonials {
  padding: 5rem 0;
}

.testimonials h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.testimonials-slider {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scroll-behavior: smooth;
  scrollbar-width: thin;
}

.testimonials-slider::-webkit-scrollbar {
  height: 6px;
}

.testimonials-slider::-webkit-scrollbar-thumb {
  background-color: var(--primary-light);
  border-radius: 3px;
}

.testimonial {
  flex: 0 0 400px;
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
}

.testimonial-content {
  margin-bottom: 1.5rem;
}

.testimonial-content p {
  position: relative;
  font-style: italic;
  margin-bottom: 0;
}

.testimonial-content p:before, .testimonial-content p:after {
  content: '"';
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 1rem;
  object-fit: cover;
}

.author-info h4 {
  margin-bottom: 0.2rem;
}

.author-info p {
  color: var(--text-light);
  margin-bottom: 0;
}

/* 14. Çerez Bildirimi */
.cookie-consent {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  background-color: var(--light-color);
  box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  z-index: 1000;
  transition: bottom 0.5s ease;
}

.cookie-consent.show {
  bottom: 0;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
}

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

.cookie-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.btn-cookie {
  padding: 0.6rem 1.2rem;
  border-radius: 30px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-cookie.accept {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.btn-cookie.settings {
  background-color: var(--light-gray);
  color: var(--text-color);
}

.btn-cookie.decline {
  background-color: var(--light-gray);
  color: var(--text-color);
}

.cookie-more {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0;
}

/* 15. Responsive Tasarım */
@media (max-width: 1200px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .hero-content h2 {
    font-size: 2rem;
  }
  
  .pricing-card {
    min-width: 280px;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero .container {
    flex-direction: column;
  }
  
  .hero-content {
    padding-right: 0;
    margin-bottom: 3rem;
    text-align: center;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .about-preview .container {
    flex-direction: column;
  }
  
  .about-content {
    padding-right: 0;
    margin-bottom: 3rem;
    text-align: center;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    flex-direction: column;
    align-items: center;
  }
  
  .pricing-card {
    max-width: 100%;
    width: 100%;
  }
  
  .pricing-card.popular {
    transform: scale(1);
    order: -1;
  }
  
  .pricing-card.popular:hover {
    transform: translateY(-10px);
  }
  
  .blog-layout {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .about-story .container {
    flex-direction: column;
  }
  
  .mission-vision .container {
    flex-direction: column;
  }
  
  .post-navigation {
    flex-direction: column;
  }
  
  .social-login {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.8rem;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--light-color);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    transition: left 0.3s ease;
    z-index: 1001;
  }
  
  nav.active {
    left: 0;
  }
  
  nav ul {
    flex-direction: column;
    padding: 2rem;
  }
  
  nav ul li {
    margin: 1rem 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-post {
    flex-direction: column;
  }
  
  .blog-post .post-image {
    max-width: 100%;
  }
  
  .post-author-bio {
    flex-direction: column;
    text-align: center;
  }
  
  .author-image {
    margin: 0 auto 1.5rem;
  }
  
  .post-header h1 {
    font-size: 2rem;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .cookie-buttons {
    flex-direction: column;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 1.8rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content h2 {
    font-size: 1.6rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .contact-form-container, .register-form-container {
    padding: 2rem 1.5rem;
  }
  
  .checkbox-group {
    grid-template-columns: 1fr;
  }
  
  .modal-content {
    padding: 2rem 1.5rem;
    max-width: 90%;
  }
  
  .post-header h1 {
    font-size: 1.8rem;
  }
}

/* 16. Yardımcı Sınıflar */
[data-tooltip] {
  position: relative;
}

[data-tooltip]:hover:before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 1rem;
  background-color: var(--dark-gray);
  color: var(--light-color);
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
  z-index: 1;
}

[data-tooltip]:hover:after {
  content: '';
  position: absolute;
  bottom: 120%;
  left: 50%;
  margin-bottom: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--dark-gray) transparent transparent transparent;
  transform: translateX(-50%);
}

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

/* 17. Animasyonlar */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.fade-in {
  animation: fadeIn 0.5s ease;
}

.slide-up {
  animation: slideUp 0.5s ease;
}