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

body {
  overflow-x: hidden;
}

.container {
  background-image: url(../img/Sharp.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  width: 100%;
  min-height: 100vh;
  font-family: "Montserrat", sans-serif;
  display: flex;
  flex-direction: column;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 5vw;
  flex-wrap: wrap;
  gap: 20px;
}

header img {
  max-width: 100px;
  height: auto;
}

header ul {
  display: flex;
  gap: 40px;
  list-style: none;
  flex-wrap: wrap;
  justify-content: center;
}

li a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  line-height: 24px;
}

.div1 {
  margin: auto;
  text-align: center;
  padding: 40px 20px;
  max-width: 800px;
}

.div1 h3 {
  color: #ffffff;
  font-weight: 700;
  font-size: 80px;
  line-height: 81px;
  letter-spacing: -0.9px;
  margin-bottom: 24px;
}

.div1 h4 {
  color: #ffffff;
  font-weight: 600;
  font-size: 30px;
  line-height: 37px;
  letter-spacing: -0.35px;
  margin-bottom: 40px;
}

.div1 a {
  color: #ffffff;
  background-color: #094bac;
  font-weight: 600;
  font-size: 23px;
  line-height: 32px;
  text-decoration: none;
  padding: 16px 40px;
  border-radius: 30px;
  display: inline-block;
}

.div1 a:hover {
  background-color: #ffffff;
  color: #094bac;
}

/* Tablet ve Mobil İçin Responsive Ayarlar */
@media (max-width: 1024px) {
  .div1 h3 {
    font-size: 60px;
    line-height: 66px;
  }

  .div1 h4 {
    font-size: 24px;
    line-height: 30px;
  }

  .div1 a {
    font-size: 20px;
    padding: 14px 32px;
  }

  header ul {
    gap: 24px;
  }
}

@media (max-width: 768px) {
  header {
    align-items: center;
    gap: 16px;
    padding: 24px 20px;
  }

  header ul {
    gap: 12px;
  }

  header img:last-of-type {
    order: 3;
  }

  .div1 h3 {
    font-size: 42px;
    line-height: 50px;
  }

  .div1 h4 {
    font-size: 18px;
    line-height: 26px;
  }

  .div1 a {
    font-size: 18px;
    padding: 12px 24px;
  }
}