:root {
  --primary: #4a5bdc;
  --dark: #07102b;
  --light: #f4f4f4;
  --text-color-light-blue: #9290c3;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: #fff;
  color: #000;
  line-height: 1.6;
}

/* Navbar */
.header {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  
}

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

/* Logo */
.logo img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

/* Left menu layout */
.nav-left {
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Menu */
.navbar .menu {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.navbar .menu li a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: 0.3s;
}

.navbar .menu li a:hover {
  color: var(--primary);
}

/* Language selector */
.language select {
  padding: 0.3rem 0.5rem;
  border-radius: 5px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  color: #fff;
  background-color: var(--dark);
  transition: 0.3s;
}



/* Burger menu */
.burger {
  display: none;
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
}

/* HERO TEXT SECTION */
.hero-text-section {
  background: var(--dark);
  color: #fff;
  text-align: center;
  padding: 2rem;
  margin: 0 auto;
  border-top: 3px solid var(--text-color-light-blue);
}

.hero-text-section h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero-text-section p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.hero-text-section .btn-primary {
  background: #fff;
  color: var(--primary);
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: 0.3s;
}

.hero-text-section .btn-primary:hover {
  background: #e0e0e0;
  color: var(--primary);
}

/* HERO TEXT SECTION LOGO */
.hero-text-section .logo {
  margin-bottom: 2rem;
}

.hero-text-section .logo img {
  height: 80px;
  width: auto;
  object-fit: contain;
}

/* HERO IMAGES SECTION */
.hero-images-section {
  width: 100%;
  padding: 2rem;
  background: var(--light);
}

.hero-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.hero-images img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.hero-images img:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* SERVICES SECTION */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 4rem 2rem;
}

.service-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-card h3 {
  padding: 1rem;
  font-size: 1.4rem;
  color: var(--dark);
}

.service-card p {
  padding: 0 1rem 1rem;
  color: #333;
  font-size: 0.95rem;
}

/* FOOTER */
.footer {
  background: var(--dark);
  color: #fff;
  padding: 2rem 1rem;
  text-align: center;
}

.footer-logo {
  height: 80px; /* biraz büyük logo */
  width: auto;
  margin-bottom: 1rem;
}

.footer p {
  margin: 0;
  color: #ccc;
  font-size: 0.95rem;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .footer-logo {
    height: 60px; /* küçük ekranlarda biraz küçült */
  }

  .footer p {
    font-size: 0.85rem;
  }
}



/* Responsive Design */

/* Tablet devices */
@media (max-width: 992px) {
  .hero-text-section h1 {
    font-size: 2rem;
  }
  .hero-text-section p {
    font-size: 0.95rem;
  }

  .hero-images img {
    height: 250px;
  }

  .services {
    padding: 3rem 1rem;
    gap: 1.5rem;
  }
}

/* Mobile devices */
@media (max-width: 768px) {
  /* Navbar menu collapse */
  .navbar .menu {
    display: none;
    flex-direction: column;
    background: var(--dark);
    position: absolute;
    top: 100%;
    right: 1rem;
    width: 200px;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  }

  .navbar .menu.active {
    display: flex;
  }

  .navbar .menu li {
    margin: 0.8rem 0;
  }

  .burger {
    display: block;
  }

  .hero-text-section {
    padding: 1.5rem 1rem;
  }

  .hero-text-section h1 {
    font-size: 1.8rem;
  }

  .hero-text-section p {
    font-size: 0.9rem;
  }

  .hero-text-section .logo img {
    height: 60px;
  }

  .hero-images img {
    height: 180px;
  }

  .services {
    grid-template-columns: 1fr;
    padding: 2rem 1rem;
    gap: 1rem;
  }
}

/* Desktop devices */
@media (min-width: 769px) {
  .burger {
    display: none;
  }

  .navbar .menu {
    display: flex !important;
    background: none;
    position: static;
    width: auto;
    padding: 0;
    box-shadow: none;
  }
}
@media (max-width: 768px) {
  .navbar {
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }

  /* Left side: logo + menu (menu hidden initially) */
  .nav-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }

  .burger {
    display: block;
    order: 2; /* Right side */
  }

  /* Language selector right next to burger */
  .language {
    order: 3;
    margin-left: 0.5rem;
  }

  .navbar .menu {
    flex-direction: column;
    width: 100%;
    display: none; /* hidden initially */
    margin-top: 0.5rem;
  }

  .navbar .menu.active {
    display: flex;
  }
}












.fade-in {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}




.contact-section {
  background: #f9f9f9;
  color: #07102b;
  padding: 4rem 2rem;
  text-align: center;
}

.contact-section h2 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  font-weight: 700;
  color: var(--dark);
}

.contact-section .contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-section .contact-card {
  background: #fff;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  text-align: center;
}

.contact-section .contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0,0,0,0.15);
}

.contact-section .contact-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}
 
.contact-section .contact-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.contact-section .contact-card p {
  font-size: 1rem;
  color: #555;
}