body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #333;
    color: #fff;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
}

header div {
    font-size: 1.5em;
    font-weight: bold;
}

.nav__list {
    list-style: none;
    display: flex;
    gap: 15px;
}



.nav__list li a{
    color: #fff;
    text-decoration: none;
    padding: 5px 5px;
    transition: background-color 0.3s;
  }

.nav__list li a:hover{
    background-color: #555;
  }


/*Navbar Görünmez*/
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600&display=swap");
.nav__logo, 
.nav__burger, 
.nav__close {
  color: var(--white-color);
}

.nav__data {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  column-gap: .25rem;
  font-weight: var(--font-semi-bold);
  /* Color highlighting when pressed on mobile devices */
  /*-webkit-tap-highlight-color: transparent;*/
}

.nav__logo i {
  font-weight: initial;
  font-size: 1.25rem;
}

.nav__toggle {
  position: relative;
  width: 32px;
  height: 32px;
}

.nav__burger, 
.nav__close {
  position: absolute;
  width: max-content;
  height: max-content;
  inset: 0;
  margin: auto;
  font-size: 1.25rem;
  cursor: pointer;
  transition: opacity .1s, transform .4s;
}

.nav__close {
  opacity: 0;
}
/* Navigation for mobile devices */

@media screen and (max-width: 1118px) {
    .logo1{
        opacity: 0;
    }
    .logo2{
        opacity: 1;
    }
  .nav__menu {
    position: absolute;
    left: 0;
    top: 2.5rem;
    width: 100%;
    height: calc(100vh - 3.5rem);
    overflow: auto;
    pointer-events: none;
    opacity: 0;
    transition: top .4s, opacity .3s;
  }
  /* .nav__list li a:hover{
    background-color: #555;
  } */
  .nav__menu::-webkit-scrollbar {
    width: 0;
  }
  .nav__list {
    padding: 0px;
    background-color: #333;
  }
}

.nav__link {
  color: var(--white-color);
  background-color: var(--black-color);
  font-weight: var(--font-semi-bold);
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color .3s;
}

.nav__link:hover {
  background-color: var(--black-color-light);
}

/* Show menu */
.show-menu {
  opacity: 1;
  top: 3.5rem;
  pointer-events: initial;
}

/* Show icon */
.show-icon .nav__burger {
  opacity: 0;
  transform: rotate(90deg);
}
.show-icon .nav__close {
  opacity: 1;
  transform: rotate(90deg);
}
/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 340px) {
    
  .container {
    margin-inline: 1rem;
  }

  .nav__link {
    padding-inline: 1rem;
  }
}

/* For large devices */
@media screen and (min-width: 1118px) {
    .logo2{
        opacity: 0;
    }
  .container {
    margin-inline: auto;
  }

  .nav {
    height: calc(var(--header-height) + 2rem);
    display: flex;
    justify-content: space-between;
  }
  .nav__toggle {
    display: none;
  }
  .nav__list {
    height: 100%;
    display: flex;
    column-gap: 3rem;
  }
  .nav__link {
    height: 100%;
    padding: 0;
    justify-content: initial;
    column-gap: .25rem;
  }
  .nav__link:hover {
    background-color: transparent;
  }

  .dropdown__item, 
  .dropdown__subitem {
    position: relative;
  }

  .dropdown__menu, 
  .dropdown__submenu {
    max-height: initial;
    overflow: initial;
    position: absolute;
    left: 0;
    top: 6rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s, top .3s;
  }

  .dropdown__link, 
  .dropdown__sublink {
    padding-inline: 1rem 3.5rem;
  }

  .dropdown__subitem .dropdown__link {
    padding-inline: 1rem;
  }

  .dropdown__submenu {
    position: absolute;
    left: 100%;
    top: .5rem;
  }

  /* Show dropdown menu */
  .dropdown__item:hover .dropdown__menu {
    opacity: 1;
    top: 5.5rem;
    pointer-events: initial;
    transition: top .3s;
  }

  /* Show dropdown submenu */
  .dropdown__subitem:hover > .dropdown__submenu {
    opacity: 1;
    top: 0;
    pointer-events: initial;
    transition: top .3s;
  }
}

/*hero*/
.hero {
    background-image: url("Kaynaklar/banner.png");
    background-size: cover;
    /* background-color: #B2D2B2;*/
    color: white;

    padding: 100px 20px;
    display: flex;
    justify-content: flex-end;
}

.hero h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.hero p {
    font-size: 1.2em;
}

.feature-boxes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 40px 20px;
    margin: 20px 0;
}

.feature-boxes .box {
    background-color: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.feature-boxes .box h3 {
    font-size: 1.8em;
    margin: 0px
}

.feature-boxes .box p {
    font-size: 1.1em;
    margin-bottom: 20px;
}

.feature-boxes .box .btn {
    text-decoration: none;
    color: white;
    background-color: #3ca0e7;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.feature-boxes .box .btn:hover {
    background-color: #0056b3;
}

/* Hakkımızda Bölümü */
.about-section {
    padding: 40px 20px;
    background-color: #fff;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.about-section h2 {
    font-size: 1.8em;
    margin-bottom: 15px;
}

.about-section p {
    font-size: 1.1em;
    margin-bottom: 10px;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
}

footer .social-media {
    margin-top: 10px;
}

footer .social-icon {
    color: #fff;
    font-size: 2em;
    margin: 0 10px;
    text-decoration: none;
    transition: color 0.3s;
}

footer .social-icon:hover {
    color: #007bff;
}