/* Reset and Base Styles */

.turkey {
     position: fixed; top: 0px; right: 10px; z-index: 5000; max-width:32px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  z-index: 1000;
  transition: all 0.3s ease;
}

/* Main content padding for fixed header */
.blog-detail-main,
.category-main {
  padding-top: 100px;
  min-height: 100vh;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Nav brand link styling - logo rengini düzelt */
.nav-brand a {
  text-decoration: none;
  color: inherit;
}

.nav-brand a:hover {
  color: inherit;
}

.nav-brand h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 0.0625rem; /* Daha da yakın */
  line-height: 1.1;
}

.nav-subtitle {
  font-size: 0.875rem;
  color: #6b7280;
  font-weight: 400;
  margin-top: 0;
  line-height: 1.2;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: #4b5563;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: #2563eb;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  right: 0;
  height: 2px;
  background: #2563eb;
  border-radius: 1px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: #4b5563;
  transition: all 0.3s ease;
}

/* Search Container - daha kibar ve ince tasarım */
.search-container {
  display: flex;
  align-items: center;
  background: white;
  border-radius: 20px;
  padding: 0.25rem;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
  margin-right: 2rem;
  position: relative;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  min-width: 260px;
  height: 42px;
}

.search-container:focus-within {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08), 0 2px 8px rgba(0, 0, 0, 0.08);
}

.search-input {
  border: none;
  background: transparent;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  color: #374151;
  width: 100%;
  outline: none;
  font-weight: 400;
  height: 100%;
  autocomplete: "off";
}

.search-input::placeholder {
  color: #9ca3af;
  font-weight: 400;
}

.search-btn {
  background: #2563eb;
  border: 1px solid #2563eb;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  margin-right: 0.25rem;
}

.search-btn:hover {
  background: #f8fafc;
  border-color: #e2e8f0;
  transform: scale(1.02);
}

.search-btn:hover .search-icon {
  color: #6b7280;
}

.search-icon {
  color: #6b7280;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

/* Search icon değişikliği - renkli icon */
.search-btn::before {
  content: "⌕";
  font-size: 14px;
  color: white;
  transition: color 0.2s ease;
}

.search-btn:hover::before {
  color: #6b7280;
}

/* Search icon span'ı gizle, before kullan */
.search-icon {
  display: none;
}

/* Search Results */
.search-results {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  background: white;
  border-radius: 16px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border: 1px solid #e5e7eb;
  max-height: 400px;
  overflow-y: auto;
  z-index: 1001;
  display: none;
  backdrop-filter: blur(10px);
}

.search-results.active {
  display: block;
  animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.search-result-item {
  padding: 1.25rem;
  border-bottom: 1px solid #f3f4f6;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.search-result-item:hover {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  transform: translateX(4px);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #2563eb;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.search-result-item:hover::before {
  opacity: 1;
}

.search-result-title {
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.search-result-excerpt {
  color: #6b7280;
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.search-result-category {
  display: inline-block;
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  color: #1d4ed8;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.no-results {
  padding: 2.5rem;
  text-align: center;
  color: #6b7280;
}

.no-results p {
  font-size: 0.95rem;
  margin: 0;
}

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

.dropdown-arrow {
  font-size: 0.75rem;
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
}

.nav-item.dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border: 1px solid #e5e7eb;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  margin-top: 0.5rem;
}

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

.dropdown-header {
  padding: 1rem 1.5rem 0.5rem;
  font-weight: 600;
  color: #1f2937;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid #f3f4f6;
  margin-bottom: 0.5rem;
}

.dropdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.5rem;
  color: #4b5563;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.875rem;
  position: relative;
}

.dropdown-item:hover {
  background: #f8fafc;
  color: #2563eb;
  padding-left: 2rem;
}

.dropdown-item::before {
  content: "▸";
  position: absolute;
  left: 1.1rem;
  opacity: 0;
  transition: all 0.3s ease;
  color: #2563eb;
}

.dropdown-item:hover::before {
  opacity: 1;
}

.post-count {
  background: #e5e7eb;
  color: #6b7280;
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.dropdown-item:hover .post-count {
  background: #dbeafe;
  color: #1d4ed8;
}

.dropdown-divider {
  height: 1px;
  background: #e5e7eb;
  margin: 0.5rem 0;
}

.dropdown-all {
  font-weight: 600;
  color: #2563eb;
  background: #f0f9ff;
}

.dropdown-all:hover {
  background: #dbeafe;
}

/* Hero Section */
.hero {
  padding: 5rem 0 6rem;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  margin-top: 80px;
}

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

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.highlight {
  color: #2563eb;
  position: relative;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: #4b5563;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.hero-description {
  font-size: 1.125rem;
  color: #6b7280;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-tech-stack {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.tech-tag {
  background: #2563eb;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 25px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: transform 0.2s ease;
}

.tech-tag:hover {
  transform: translateY(-2px);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: #2563eb;
  color: white;
  border-color: #2563eb;
}

.btn-primary:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: #2563eb;
  border-color: #2563eb;
}

.btn-secondary:hover {
  background: #2563eb;
  color: white;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: #4b5563;
  border-color: #d1d5db;
}

.btn-outline:hover {
  background: #f9fafb;
  border-color: #9ca3af;
}

/* Sections */
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  color: #1f2937;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: #2563eb;
  border-radius: 2px;
}

/* About Section */
.about {
  padding: 6rem 0;
  background: white;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: start;
}

.about-text-section {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 2rem;
}

.about-profile {
  display: flex;
  justify-content: center;
}

.profile-image {
    width: 340px;
    height: 465px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.profile-image:hover {
  transform: translateY(-5px);
}

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: #4b5563;
}
 
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.skill-category {
  background: #f8fafc;
  padding: 1.5rem;
  border-radius: 12px;
  border-left: 4px solid #2563eb;
  border: 1px solid #e5e7eb;
  border-left: 4px solid #2563eb;
  transition: all 0.3s ease;
}

.skill-category ul {
  list-style: none;
  padding-left: 0;
}

.skill-category li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: #4b5563;
  font-weight: 500;
}

.skill-category li::before {
  content: "⚡";
  position: absolute;
  left: 0;
  color: #2563eb;
  font-weight: bold;
}

.skill-category h3 {
  color: #1f2937;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #e5e7eb;
}

.skill-category:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-color: #d1d5db;
  border-left-color: #2563eb;
}

/* Responsive için about section */
@media (max-width: 768px) {
    .search-btn { 
        margin-right: 0.90rem;
    }

    .breadcrumb { 
        margin-top: 4rem!important; /* Üst boşluk eklendi */ 
    }

    .turkey {
        position: fixed;
        top: 0px;
        right: 5px;
        z-index: 5000;
        max-height:70px;
    }

  .about-text-section {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .profile-image {
    width: 250px;
    height: 300px;
  }
}

@media (max-width: 480px) {
  .profile-image {
    width: 200px;
    height: 250px;
  }
}

/* Blog Section */
.blog {
  padding: 3rem 0;
  background: #f8fafc;
}

/* Blog Card Styles - Görselli versiyon */
.blog-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid #e5e7eb;
  overflow: hidden;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.blog-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.blog-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.blog-category-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(37, 99, 235, 0.9);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
}

.blog-content {
  padding: 2rem;
}

.blog-card-header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 1rem;
}

.blog-date {
  color: #6b7280;
  font-size: 0.875rem;
}

.blog-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.blog-excerpt {
  color: #4b5563;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.blog-read-more {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.blog-read-more:hover {
  color: #1d4ed8;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

/*.blog-card {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid #e5e7eb;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.blog-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.blog-category {
  background: #dbeafe;
  color: #1d4ed8;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
}

.blog-date {
  color: #6b7280;
  font-size: 0.875rem;
}

.blog-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.blog-excerpt {
  color: #4b5563;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.blog-read-more {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.blog-read-more:hover {
  color: #1d4ed8;
}*/

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

/* Contact Section */
.contact {
  padding: 6rem 0;
  background: white;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 1rem;
}

.contact-info p {
  color: #4b5563;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #4b5563;
  text-decoration: none;
  padding: 0.75rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.contact-link:hover {
  background: #f3f4f6;
  color: #2563eb;
}

.contact-icon {
  font-size: 1.25rem;
}

.contact-form {
  background: #f8fafc;
  padding: 2rem;
  border-radius: 12px;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #374151;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.footer-info p {
  color: #9ca3af;
  margin-bottom: 0.5rem;
}

.footer-links h4,
.footer-social h4 {
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

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

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

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

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

.social-link {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.social-link:hover {
  color: #2563eb;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1rem;
  text-align: center;
  color: #9ca3af;
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  z-index: 1000;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.scroll-to-top::before {
  content: "↑";
  font-size: 1.5rem;
  font-weight: bold;
}

/* Mobile responsive for scroll button */
@media (max-width: 768px) {
  .scroll-to-top {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 45px;
    height: 45px;
    font-size: 1.125rem;
  }

  .scroll-to-top::before {
    font-size: 1.25rem;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav {
    padding: 1rem;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
    height: 100vh;
    overflow-y: auto;
    gap:inherit!important;
  }

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

  .nav-menu li {
    margin-bottom: 1rem;
    width: 100%;
  }

  .nav-link {
    display: block;
    /*padding: 1rem;*/
    border-bottom: 1px solid #f3f4f6;
    font-size: 1.125rem;
  }

  .nav-toggle {
    display: flex;
    z-index: 1002;
    position: relative;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .search-container {
    order: -1;
    margin-right: 0;
    margin-bottom: 1rem;
    width: 100%;
    max-width: none;
  }

  .nav {
    flex-wrap: wrap;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    margin-top: 0.5rem;
    background: #f8fafc;
    border-radius: 8px;
    padding: 0.5rem 0;
    width: 100%;
  }

  .dropdown-item {
    padding: 0.75rem 1rem;
    font-size: 1rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .social-links {
    justify-content: center;
  }

  .blog-image {
    height: 180px;
  }

  .blog-content {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    padding: 6rem 0 4rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .blog-card,
  .contact-form {
    padding: 1.5rem;
  }
}