@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap");

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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.7;
  color: #2d3748;
  background: #fff5f5;
  min-height: 100vh;
}

/* Navigation styles */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(220, 38, 38, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo a {
  color: #dc2626;
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: bold;
  font-family: "Poppins", sans-serif;
}

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

.nav-item {
  margin: 0;
  padding: 0;
}

.nav-link {
  color: #2d3748;
  text-decoration: none;
  padding: 10px 15px;
  border-radius: 8px;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  display: block;
  line-height: 1;
}

.nav-link:hover {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
}

.nav-link.active {
  background: #dc2626;
  color: white;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 5px;
}

.bar {
  width: 25px;
  height: 3px;
  background: #dc2626;
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

.hamburger.active .bar:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

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

.hamburger.active .bar:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

/* Container için top margin ekle */
.container {
  max-width: 1000px;
  margin: 90px auto 0;
  padding: 30px 20px;
}

header {
  text-align: center;
  margin-bottom: 50px;
  padding: 50px 30px;
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
  border-radius: 20px;
  color: white;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

header h1,
header h2 {
  color: white;
  position: relative;
  z-index: 1;
}

h1 {
  font-family: "Poppins", sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 20px;
  line-height: 1.2;
  text-align: center;
}

h2 {
  font-family: "Poppins", sans-serif;
  font-size: 1.8rem;
  font-weight: 500;
  color: #4a5568;
  margin-bottom: 25px;
  text-align: center;
}

h3 {
  font-family: "Poppins", sans-serif;
  font-size: 2rem;
  font-weight: 600;
  color: #2d3748;
  margin: 40px 0 20px 0;
  padding-top: 25px;
  text-align: center;
  position: relative;
}

h3::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #ff6b6b, #4ecdc4);
  border-radius: 2px;
}

h4 {
  font-family: "Poppins", sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: #2d3748;
  margin: 20px 0 10px 0;
  text-align: center;
}

section {
  margin-bottom: 40px;
  padding: 35px;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

section:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 25px 50px rgba(220, 38, 38, 0.15);
  border-color: rgba(220, 38, 38, 0.2);
}

.intro {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.intro h3 {
  color: #2d3748;
}

.intro h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

.main-logic {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.main-logic h3 {
  color: #2d3748;
}

.main-logic h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

.customer {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.customer h3 {
  color: #2d3748;
}

.customer h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

.restaurant {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.restaurant h3 {
  color: #2d3748;
}

.restaurant h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

.courier {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.courier h3 {
  color: #2d3748;
}

.courier h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

.advantages {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.advantages h3 {
  color: #2d3748;
}

.advantages h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

.future {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.future h3 {
  color: #2d3748;
}

.future h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

.faq {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.faq h3 {
  color: #2d3748;
}

.faq h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

.faq-item {
  margin-bottom: 25px;
  padding: 20px;
  background: #fef2f2;
  border-radius: 15px;
  border-left: 5px solid #dc2626;
}

.conclusion {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
}

.conclusion h3 {
  color: #2d3748;
}

.conclusion h3::after {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

p {
  margin-bottom: 20px;
  font-size: 1.15rem;
  line-height: 1.8;
  text-align: justify;
  color: inherit;
}

ul {
  margin: 20px 0;
  padding-left: 30px;
}

li {
  margin-bottom: 12px;
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Fotoğraf stilleri */
.food-image {
  width: 100%;
  max-width: 450px;
  height: auto;
  border-radius: 20px;
  margin: 25px auto;
  display: block;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 3px solid rgba(255, 255, 255, 0.3);
}

.food-image:hover {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.image-container {
  text-align: center;
  margin: 30px 0;
}

.image-caption {
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  color: #718096;
  margin-top: 12px;
  font-style: italic;
  font-weight: 500;
}

.app-review {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
  position: relative;
}

.app-review::before {
  content: "📱";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.app-review h3 {
  color: #dc2626;
  border-bottom: 2px solid rgba(220, 38, 38, 0.1);
  padding-bottom: 10px;
}

.app-review h3::after {
  display: none;
}

.highlight-box {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border: 2px solid #f59e0b;
  border-radius: 12px;
  padding: 20px;
  margin: 20px 0;
  position: relative;
}

.highlight-box::before {
  content: "💡";
  position: absolute;
  top: -10px;
  left: 20px;
  background: #f59e0b;
  color: white;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.9rem;
}

.highlight-box p {
  margin: 0;
  color: #92400e;
  font-weight: 500;
}

/* Tablo stilleri */
.comparison-table {
  overflow-x: auto;
  margin: 20px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.1);
}

th,
td {
  padding: 15px;
  text-align: left;
  border-bottom: 1px solid rgba(220, 38, 38, 0.1);
}

th {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: white;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
}

tr:hover {
  background: rgba(220, 38, 38, 0.05);
}

/* Yeni sınıflar için stiller */
.restaurant-category,
.menu-review,
.price-comparison,
.selection-tips,
.future-trends {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
  position: relative;
}

.restaurant-category::before {
  content: "🍽️";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.menu-review::before {
  content: "📋";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.price-comparison::before {
  content: "💰";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.selection-tips::before {
  content: "💡";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.future-trends::before {
  content: "🚀";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

/* Kurye sayfası için yeni sınıflar */
.courier-system,
.delivery-experience,
.courier-challenges,
.new-tech,
.courier-income,
.customer-experience {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
  position: relative;
}

.courier-system::before {
  content: "🚚";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.delivery-experience::before {
  content: "⚡";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.courier-challenges::before {
  content: "⚠️";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.new-tech::before {
  content: "🤖";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.courier-income::before {
  content: "💰";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.customer-experience::before {
  content: "👥";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

/* Kampanya sayfası için yeni sınıflar */
.app-campaigns,
.bank-campaigns,
.student-campaigns,
.discount-codes,
.premium-subscriptions,
.future-campaigns {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
  position: relative;
}

.app-campaigns::before {
  content: "🎯";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.bank-campaigns::before {
  content: "💳";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.student-campaigns::before {
  content: "🎓";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.discount-codes::before {
  content: "🎫";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.premium-subscriptions::before {
  content: "⭐";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.future-campaigns::before {
  content: "🚀";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

/* Ödeme yöntemleri sayfası için yeni sınıflar */
.credit-card-payment,
.bank-card-options,
.digital-wallets,
.crypto-payment,
.installment-options,
.security-protection {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
  position: relative;
}

.credit-card-payment::before {
  content: "🏦";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.bank-card-options::before {
  content: "💳";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.digital-wallets::before {
  content: "📱";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.crypto-payment::before {
  content: "🚀";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.installment-options::before {
  content: "📊";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.security-protection::before {
  content: "🔐";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

/* Kod listesi stilleri */
.code-list {
  margin: 20px 0;
}

.code-item {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border: 2px solid #f59e0b;
  border-radius: 12px;
  padding: 15px 20px;
  margin: 15px 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: #92400e;
  position: relative;
  transition: all 0.3s ease;
}

.code-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.2);
}

.code-item strong {
  color: #dc2626;
  font-size: 1.2rem;
  font-family: "Poppins", sans-serif;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.98);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 20px 0;
  }

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

  .nav-item {
    margin: 10px 0;
  }

  .nav-link {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .hamburger {
    display: flex;
  }

  .nav-container {
    padding: 0 15px;
  }

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

  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .container {
    padding: 20px 15px;
    margin-top: 80px;
  }

  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  h3 {
    font-size: 1.6rem;
  }

  section {
    padding: 25px;
    margin-bottom: 30px;
  }

  p {
    font-size: 1rem;
  }

  li {
    font-size: 1rem;
  }

  .food-image {
    max-width: 100%;
  }

  header {
    padding: 35px 20px;
    margin-bottom: 35px;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0 10px;
  }

  .nav-logo a {
    font-size: 1.3rem;
  }

  .nav-link {
    padding: 12px 15px;
    font-size: 0.9rem;
  }

  .container {
    padding: 15px 10px;
    margin-top: 75px;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  h3 {
    font-size: 1.4rem;
  }

  section {
    padding: 20px;
    margin-bottom: 25px;
  }

  header {
    padding: 25px 15px;
    margin-bottom: 25px;
  }
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Focus states for accessibility */
section:focus-within {
  outline: 3px solid #ff6b6b;
  outline-offset: 3px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #ff6b6b, #4ecdc4);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #ff5252, #26a69a);
}

/* Blog sayfası için yeni sınıflar */
.ai-personalization,
.drone-delivery,
.electric-vehicles,
.crypto-payment-future,
.subscription-models,
.virtual-restaurants,
.future-logistics,
.customer-experience {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
  position: relative;
}

.ai-personalization::before {
  content: "🧠";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.drone-delivery::before {
  content: "🚁";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.electric-vehicles::before {
  content: "⚡";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.crypto-payment-future::before {
  content: "💰";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.subscription-models::before {
  content: "📦";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.virtual-restaurants::before {
  content: "🍳";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.future-logistics::before {
  content: "🚀";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.customer-experience::before {
  content: "🌐";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.seo-summary {
  background: #fef2f2;
  border-left: 5px solid #dc2626;
  padding: 20px;
  margin: 30px 0;
  border-radius: 8px;
}

.seo-summary h3 {
  color: #dc2626;
  margin-bottom: 15px;
}

/* SSS sayfası için yeni sınıflar */
.customer-faq,
.courier-faq {
  background: #ffffff;
  color: #2d3748;
  border: 2px solid rgba(220, 38, 38, 0.15);
  position: relative;
  margin-bottom: 30px;
}

.customer-faq::before {
  content: "🛒";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.courier-faq::before {
  content: "🚴";
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.1;
}

.customer-faq h3,
.courier-faq h3 {
  color: #dc2626;
  margin-bottom: 25px;
  text-align: center;
}

.customer-faq .faq-item,
.courier-faq .faq-item {
  background: #fef2f2;
  border-left: 5px solid #dc2626;
  padding: 20px;
  margin: 20px 0;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.customer-faq .faq-item:hover,
.courier-faq .faq-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.1);
}

.customer-faq .faq-item h4,
.courier-faq .faq-item h4 {
  color: #1c1c1e;
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.customer-faq .faq-item p,
.courier-faq .faq-item p {
  margin-bottom: 15px;
  line-height: 1.6;
}

.customer-faq .faq-item ul,
.courier-faq .faq-item ul {
  margin: 15px 0;
  padding-left: 20px;
}

.customer-faq .faq-item li,
.courier-faq .faq-item li {
  margin-bottom: 8px;
  line-height: 1.5;
}