main .title {
  background-image: linear-gradient(-90deg, black 50%, #ebebeb 50%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

*,
::before,
::after {
  box-sizing: border-box;
}

body {
  position: relative;
  margin: 0;
  display: grid;
  min-height: 100vh;
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr auto;
  line-height: 1.5;
  font: normal 62.5% "Cardo", serif;
  background-image: linear-gradient(90deg, #5c627f 50%, #ebebeb 50%);
}

a {
  text-decoration: none;
  color: currentColor;
}
a.btn {
  padding: 0.75em 1.5em;
  letter-spacing: 2px;
  text-align: center;
  font-weight: 700;
  border-radius: 2em;
  background-color: #2962ff;
  box-shadow: 5px 5px 15px rgba(60, 64, 83, 0.3);
  color: #ebebeb;
  transition: all 0.25s cubic-bezier(0.25, 0.1, 0, 2.05);
}
a.btn:hover {
  letter-spacing: 4px;
}

ul {
  list-style-type: none;
  display: flex;
}

.hidden {
  overflow: hidden;
}

header {
  position: relative;
  padding: 0.5em 1em;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 1fr;
  align-items: center;
  font-size: 1rem;
  font-weight: 300;
}
header .ham {
  position: relative;
  z-index: 5;
  width: 80px;
  cursor: pointer;
}
header .ham path {
  fill: none;
  stroke: white;
  stroke-width: 3;
  transition: stroke-dasharray 400ms, stroke-dashoffset 400ms;
}
header .ham path.top {
  stroke-dasharray: 40 172;
}
header .ham path.middle {
  stroke-dasharray: 40 111;
}
header .ham path.bottom {
  stroke-dasharray: 40 172;
}
header .ham.active path.top {
  stroke-dashoffset: -132px;
}
header .ham.active path.middle {
  stroke-dashoffset: -71px;
}
header .ham.active path.bottom {
  stroke-dashoffset: -132px;
}
header .nav {
  justify-content: flex-end;
}
header .nav li {
  position: relative;
  margin: auto 1em;
}
header .nav li::after {
  position: absolute;
  content: "";
  left: 3px;
  bottom: -2px;
  z-index: -1;
  width: 110%;
  height: 50%;
  background-color: rgba(41, 98, 255, 0.2);
  transition: all 0.25s cubic-bezier(0.25, 0.1, 0, 2.05);
}
header .nav li a {
  color: #3c4053;
}
header .nav li:hover::after {
  left: -5%;
  bottom: 10%;
  height: 80%;
}

main {
  position: relative;
  padding: 1em;
  display: grid;
  grid-template-columns: 1fr minmax(100px, auto);
  grid-template-rows: 1fr;
  font-size: 1rem;
  font-weight: 300;
}
main::before {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  transform: scale(-1, 1);
  width: 100%;
  height: 100%;
  background-image: url(../images/fitness_PNG198.png);
  background-position: 80% 100%;
  background-repeat: no-repeat;
  background-size: contain;
}
main article {
  position: relative;
  padding-left: 100px;
  display: flex;
  flex-flow: column wrap;
  justify-content: center;
  align-items: center;
}
main .sub,
main .title {
  margin: 0;
  text-transform: uppercase;
}
main .title {
  font-size: 8rem;
  font-weight: 300;
}
main .btn {
  position: relative;
  z-index: 2;
}
main .navigation {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 3;
  padding: 5em 2em 1em;
  display: flex;
  flex-flow: column wrap;
  justify-content: space-between;
  width: 50vw;
  height: 100vh;
  background-color: rgba(41, 98, 255, 0.6);
  background-image: linear-gradient(90deg, #3c4053, rgba(41, 98, 255, 0.6));
  color: white;
  transform: translateX(-50vw);
  transition: transform 0.5s cubic-bezier(0.25, 0.1, 0, 2.05);
}
main .navigation ul {
  flex-direction: column;
  margin: 0;
  padding: 0;
}
main .navigation ul li {
  margin: 0.25em 0;
  transition: transform 0.25s cubic-bezier(0.25, 0.1, 0, 2.05);
}
main .navigation ul li:hover {
  transform: translateX(5px);
}
main .navigation.open {
  transform: none;
}
main aside {
  display: flex;
  align-items: flex-end;
}
main aside .slider {
  margin: 0;
  display: flex;
  writing-mode: vertical-lr;
}
main aside .slider li {
  position: relative;
  margin: 1em;
  padding: 1em;
}
main aside .slider li:last-child::before {
  position: absolute;
  content: "";
  right: 1.55em;
  bottom: calc(100% - 0.5em);
  width: 1px;
  height: 3em;
  background-color: rgba(60, 64, 83, 0.4);
}

footer {
  padding: 1em 2em;
  font-size: 1rem;
  font-weight: 300;
}
footer .social {
  margin: 0;
  padding: 0;
}
footer .social li {
  margin: 0 0.5em;
}
footer a {
  color: #ebebeb;
}