@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap");


/* ======  navbar (laptop) ====== */
/* ======  navbar (laptop) ====== */


::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #363c65;
  border-radius: 50px;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

header {
  position: sticky;
  top: 0px;
  background-color: transparent;
  width: 100%;
  z-index: 1000;
  height: 70px;
  transition: background-color 0.3s ease; /* Smooth transition */
}

header.scrolled {
  background-color: rgba(0, 0, 0, 0.6);

  background-color: rgb(54, 60, 101, 0.8);


  box-shadow: rgba(0, 0, 0, 0.19) 0px 10px 20px, rgba(0, 0, 0, 0.23) 0px 6px 6px;
}

.container {
  max-width: 80%;
  padding: 0 2rem;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  position: relative;
  height: 100%;

  /* background-color: chocolate; */
}

.logo-container {
  flex: 1;
  display: flex;
  align-items: center;

  /* background-color: #ff0336; */
  /* padding: 2px; */
}

.logo-container img {
  height: 80%;
}

.nav-btn {
  flex: 3;
  display: flex;

  /* background-color: #f1f1f1; */
}

.nav-links {
  flex: 2;

  height: 100%;

  /* background-color: darkviolet; */
  /* padding: 2px; */
}



.btn.transparent,
.btn.solid:hover {
  background-color: transparent;
  color: #fff;
}

.nav-links > ul {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  align-content: center;
  height: 100%;

  /* background-color: darkgreen; */
}

.nav-link {
  position: relative;
}

.nav-link > a {
  /* line-height: 3rem; */
  color: #fff;
  padding: 10px 20px;
  letter-spacing: 1px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: 0.5s;

  /* background-color: #ff0336; */
}

.nav-link > a:hover {
  color: #a2a4ba;
}

.hamburger-menu-container {
  flex: 1;
  display: none;
  align-items: center;
  justify-content: flex-end;

  /* background-color: chocolate; */
}

.hamburger-menu {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hamburger-menu div {
  width: 1.6rem;
  height: 3px;
  border-radius: 3px;
  background-color: #fff;
  position: relative;
  z-index: 1001;
  transition: 0.5s;
}

.hamburger-menu div:before,
.hamburger-menu div:after {
  content: "";
  position: absolute;
  width: inherit;
  height: inherit;
  background-color: #fff;
  border-radius: 3px;
  transition: 0.5s;
}

.hamburger-menu div:before {
  transform: translateY(-7px);
}

.hamburger-menu div:after {
  transform: translateY(7px);
}

#check {
  position: absolute;
  top: 50%;
  right: 1.5rem;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  z-index: 90000;
  cursor: pointer;
  opacity: 0;
  /* display: none; */

  /* background-color: chartreuse; */
}

#check:checked ~ .hamburger-menu-container .hamburger-menu div {
  background-color: transparent;
}

#check:checked ~ .hamburger-menu-container .hamburger-menu div:before {
  transform: translateY(0) rotate(-45deg);
}

#check:checked ~ .hamburger-menu-container .hamburger-menu div:after {
  transform: translateY(0) rotate(45deg);
}

@keyframes animation {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0px);
  }
}


  /* ======= navbar (4k) ======= */
  /* ======= navbar (4k) ======= */
  
  @media (min-width: 3840px) and (min-height: 2160px){
    header {
      height: 200px;
      /* background-color: aqua; */
    }

    .container {
      max-width: 80%;
      padding: 0 4rem;
      
    }


    .nav-link > a {
      /* line-height: 3rem; */
      color: #fff;
      padding: 10px 60px;
      letter-spacing: 3px;
      font-size: 40px;
      
    
      /* background-color: #ff0336; */
    }

  }


/* ======  navbar (tab ) ====== */
/* ======  navbar (tab ) ====== */
@media (min-width: 768px) and (max-width: 1200px) {


    header {
        height: 90px;
        background-color: #363c65;
      }

    .nav-link > a {
      
        font-size: 1.1rem;
       
      }

}


/* ======  navbar (tab & mobile) ====== */
/* ======  navbar (tab & mobile) ====== */


@media (max-width: 920px) {
  header {
    height: 70px;
    background-color: #363c65;
  }

  .container {
    max-width: 100%;

    /* background-color: chocolate; */
  }

  header.scrolled {
    background-color: #363c65;
  }

  .hamburger-menu-container {
    display: flex;
  }

  #check {
    display: block;
  }

  .nav-btn {
    position: fixed;
    height: calc(100vh - 68px);
    top: 68px;
    left: 0;
    width: 100%;
    background-color: #363c65;

    /* background-color: #69bde7; */

    flex-direction: column;
    align-items: center;
    justify-content: space-between;

    overflow-x: hidden;
    overflow-y: hidden;
    transform: translateX(100%);
    transition: 0.65s;
  }

  #check:checked ~ .nav-btn {
    transform: translateX(0);
  }

  #check:checked ~ .nav-btn .nav-link,
  #check:checked ~ .nav-btn .log-sign {
    animation: animation 0.5s ease forwards var(--i);
  }

  .nav-links {
    flex: initial;
    height: 50%;
    width: 100%;

    /* background-color: chocolate; */
  }

  .nav-links > ul {
    flex-direction: column;
  }

  .nav-link {
    width: 100%;
    opacity: 0;
    transform: translateY(15px);

    display: flex;
    justify-content: center;
  }

  .nav-link > a {
    line-height: 1;
    padding: 1.6rem 2rem;
  }


  /* .arrow{
        z-index: 1;
        background-color: #69bde7;
        left: 10%;
        transform: scale(1.1) rotate(45deg);
        transition: .5s;
    } */

  /* .nav-link:hover .arrow{
        background-color: #50a9d6;
    } */

  .nav-link > a > i {
    font-size: 1.1rem;
    transform: rotate(-90deg);
    transition: 0.7s;
  }

  .log-sign {
    flex: initial;
    width: 100%;
    padding: 1.5rem 1.9rem;
    justify-content: center;
    opacity: 0;
    transform: translateY(15px);
  }
}