* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
  border: none;
  text-decoration: none;
}

body {
  font-family: "poppins", sans-serif;
  background-color: rgb(53, 43, 43);
  color: rgb(255, 255, 255);
}

/* navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 7%;
  background-color: rgba(1, 1, 1, 0.8);
  border-bottom: 1px solid rgb(80, 50, 50);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
}

.navbar .navbar-logo {
  font-size: 2rem;
  font-weight: 700;
  color: rgb(255, 255, 255);
  font-style: italic;
}

.navbar .navbar-logo span {
  color: rgb(165, 42, 42);
}

.navbar .navbar-nav a {
  color: rgb(255, 255, 255);
  display: inline-block;
  font-size: 1.3rem;
  padding: 0 1rem;
}

.navbar .navbar-nav a:hover {
  color: rgb(165, 42, 42);
}

.navbar .navbar-nav a::after {
  content: "";
  display: block;
  padding-bottom: 0.5rem;
  border-bottom: 0.1rem solid rgb(165, 42, 42);
  transform: scaleX(0);
  transition: 0.2s;
}

.navbar .navbar-nav a:hover::after {
  transform: scalex(0.5);
}

.navbar .navbar-extra a {
  color: rgb(255, 255, 255);
  margin: 0 0.5rem;
}

.navbar .navbar-extra a:hover {
  color: rgb(165, 42, 42);
}

#menu {
  display: none;
}

/* media queries */
/* dekstop */
@media (max-width: 2560px) {
  html {
    font-size: 100%;
  }
}
/* laptop */
@media (max-width: 1440px) {
  html {
    font-size: 75%;
  }
}
/* tablet */
@media (max-width: 768px) {
  html {
    font-size: 62.5%;
  }
  #menu {
    display: inline-block;
  }
  .navbar .navbar-nav {
    position: absolute;
    top: 100%;
    right: -100%;
    background-color: rgb(255, 255, 255);
    width: 30rem;
    height: 100vh;
    transition: 0.3s;
  }

  .navbar .navbar-nav.active {
    right: 0;
  }

  .navbar .navbar-nav a {
    color: rgb(80, 50, 50);
    display: block;
    margin: 1.5rem;
    padding: 0.5rem;
    font-size: 2rem;
  }

  .navbar .navbar-nav a::after {
    transform-origin: 0 0;
  }

  .navbar .navbar-nav a:hover::after {
    transform: scaleX(0.2);
  }
}
/* mobile-phone */
@media (max-width: 425px) {
  html {
    font-size: 55%;
  }
}