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

html {
  font-size: 10px;
  font-family: "Roboto", sans-serif;
}

body {
  overflow-x: hidden;
}

header {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1000;
}

.main-nav {
  width: 100%;
  height: 10rem;
  padding: 0 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  color: #fff;
  font-family: loto, sans-serif;
  font-size: 1.6rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  outline: 2px solid #eee;
  padding: 1rem 2rem;
}

.hamburger-menu {
  width: 5rem;
  height: 5rem;
  background: #eee;
  border-radius: 0.4rem;
  box-shadow: 0.5rem 0.5rem 1rem #cacaca, -0.5rem -0.5rem 1rem #fff;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.hamburger-menu:hover {
  box-shadow: inset 0.5rem 0.5rem 1rem #cacaca, inset -0.5rem -0.5rem 1rem #fff;
}

.bar {
  width: 3rem;
  height: 2px;
  display: inline-block;
  position: relative;
  background-color: #333;
  transition: background 0.5s;
}

.bar::after,
.bar::before {
  content: " ";
  width: inherit;
  height: inherit;
  position: absolute;
  background: #333;
  transition: all 0.5s;
}

.bar::before {
  top: -0.8rem;
}

.bar::after {
  top: 0.8rem;
}

.open .bar {
  background: transparent;
}

.open .bar::before {
  top: 0;
  transform: rotate(135deg);
}
.open .bar::after {
  top: 0;
  transform: rotate(-135deg);
}

.nav-list {
  width: 50rem;
  height: 100vh;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1500;
  transform: translateX(55rem);
  background: #eee;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
  box-shadow: -0.5rem 0 1rem rgba(0, 0, 0, 0.1);
  transition: transform 0.5s;
}

.open .nav-list {
  transform: translateX(0);
}

.nav-item {
  list-style: none;
  border-bottom: 2px solid crimson;
}

.nav-link {
  text-decoration: none;
  display: block;
  padding: 0.5rem;
  font-size: 1.6rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #333;
}

.nav-link:hover {
  background: linear-gradient(rgba(255, 255, 255, 0), rgba(220, 20, 60, 0.185));
  transition: background 1s;
}

.hero {
  width: 100%;
  height: 100vh;
  background: url(./img/new-york-city-336475_1920.jpg) center no-repeat;
  position: relative;
}


.hero-clipped{
    width: 60%;
    height: inherit;
    background-color: #eee;
    position: absolute;
    top: 0;
    right: 0;
    clip-path: polygon(20% 0, 100% 0,100% 100%, 0 100%);
    transform-origin: right;
    z-index: 10;
}


.hero-textbox{
    width: 80%;
    position: absolute;
    top:50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'lato', sans-serif;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.5;
    color: #333;
    padding: 1rem;
    z-index: 20;
}

.main-heading{
    font-size: 5rem;
    font-weight: 900;
    letter-spacing: .5rem;
}

.sub-heading{
    font-size: 1.6rem;
    font-weight: 400;
    letter-spacing: .5rem;
}


.cta-btn {
    display: inline-block;
    font-size: 1.3rem;
    letter-spacing: 1px;
    text-decoration: none;
    color: #fff;
    background-color: crimson;
    padding: 1rem 4rem;
    margin-top: 3rem;
    border-radius: .4rem;
    box-shadow: 3px 3px 1rem rgba(0, 0, 0, .1);
    position: relative;
}


.cta-btn::after{
    content:  ' ';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: inherit;
    border-radius: inherit;
    z-index: -1;
}

.cta-btn:hover::after{
    transform: scaleX(1.2) scaleY(1.6);
    opacity: 0;
    transition: all .5s;
}


@media screen and (max-width:1080px){
    .hero-clipped{
        width: 100%;
        height: 75vh;
        clip-path: polygon(0 0,100% 0, 100% 100%,0 60%);
    }

    .logo a {
        color: #333;
        outline-color: #333;
    }
}

@media screen and (max-width:460px){
    .nav-list{
        width: 30rem;
        transform: translateX(-55rem);
    }

    .main-heading{
        font-size: 4rem;
    }

    .sub-heading{
        font-size: 1.2rem;
    }

    .cta-btn{
        padding: 1rem 2.5rem;
        margin-top: 1rem;
    }
}