@keyframes moveInLeft {
  0% {
    opacity: 0;
    transform: translateX(-100px); }
  80% {
    transform: translateX(10px); }
  100% {
    opacity: 1;
    transform: translateX(0); } }

@keyframes moveInRight {
  0% {
    opacity: 0;
    transform: translateX(100px); }
  80% {
    transform: translateX(-10px); }
  100% {
    opacity: 1;
    transform: translateX(0); } }

@keyframes moveInBottom {
  0% {
    opacity: 0;
    transform: translateY(30px); }
  100% {
    opacity: 1;
    transform: translateY(0); } }

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

html {
  font-size: 62.5%; }

body {
  box-sizing: border-box; }

body {
  font-family: "Lato", sans-serif;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.7;
  color: #777;
  padding: 3rem;
  box-sizing: border-box; }

.heading-primary {
  color: #fff;
  text-transform: uppercase;
  padding-bottom: 60px; }
  .heading-primary--main {
    display: block;
    font-size: 60px;
    font-weight: 400;
    letter-spacing: 35px;
    animation-name: moveInLeft;
    animation-duration: 1s; }
  .heading-primary--sub {
    display: block;
    font-size: 20px;
    font-weight: 700px;
    letter-spacing: 17.4px;
    animation-name: moveInRight;
    animation-duration: 1s; }

.heading-secondary {
  font-size: 3.5rem;
  text-transform: uppercase;
  font-weight: 700;
  display: inline-block;
  background-image: linear-gradient(to right, #7ed56f, #28b485);
  background-clip: text;
  color: transparent;
  letter-spacing: 2px;
  transition: all 0.2s; }
  .heading-secondary:hover {
    transform: skewY(2deg) skewX(15deg) scale(1.1);
    text-shadow: 0.5rem 1rem 20px rgba(0, 0, 0, 0.2); }

.heading-tertiary {
  font-size: 1.6rem;
  font-weight: 700;
  text-transform: uppercase; }

.paragraph {
  font-size: 1.6rem; }
  .paragraph:not(:last-child) {
    margin-bottom: 3rem; }

.u-center-text {
  text-align: center; }

.u-margin-bottom-big {
  margin-bottom: 8rem; }

.u-margin-bottom-medium {
  margin-bottom: 4rem; }

.u-margin-bottom-small {
  margin-bottom: 1.5rem; }

.btn:link, .btn:visited {
  text-transform: uppercase;
  text-decoration: none;
  color: #777;
  display: inline-block;
  border-radius: 100px;
  padding: 15px 40px;
  transition: all 0.2s;
  position: relative; }

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2); }
  .btn:hover::after {
    transform: scaleX(1.5) scaleY(1.6);
    opacity: 0; }

.btn:active {
  transform: translateY(-1px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); }

.btn--white {
  background-color: #fff;
  color: #777; }
  .btn--white::after {
    background-color: #fff; }

.btn::after {
  content: "";
  display: inline-block;
  height: 100%;
  width: 100%;
  border-radius: 100px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  transition: all 0.4s; }

.btn--animated {
  animation: moveInBottom 0.5s ease-out 0.75s;
  animation-fill-mode: backwards; }

.btn-text:link, .btn-text:visited {
  font-size: 1.6rem;
  text-decoration: none;
  display: inline-block;
  color: #55c57a;
  border-bottom: 1px solid #55c57a;
  padding: 3px;
  transform: all 0.2s; }

.btn-text:hover {
  background-color: #55c57a;
  color: #fff;
  box-shadow: 0px 1rem 2rem rgba(0, 0, 0, 0.15);
  transform: translateY(-2px); }

.btn-text:active {
  transform: translateY(0px);
  box-shadow: 0px 1rem 2rem rgba(0, 0, 0, 0.15); }

.composition {
  position: relative; }
  .composition__photo {
    width: 55%;
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.4);
    position: absolute;
    z-index: 10;
    transition: all .2s;
    outline-offset: 2rem; }
    .composition__photo--p1 {
      left: 0;
      top: -2rem; }
    .composition__photo--p2 {
      right: 0;
      top: 2rem; }
    .composition__photo--p3 {
      left: 20%;
      top: 10rem; }
    .composition__photo:hover {
      outline: 1.5rem solid #55c57a;
      transform: scale(1.05) translateY(-0.5rem);
      box-shadow: 0 2.5rem 4rem rgba(0, 0, 0, 0.5);
      z-index: 20; }
  .composition:hover .composition__photo:not(:hover) {
    transform: scale(0.95); }

.feature-box {
  background-color: rgba(255, 255, 255, 0.8);
  font-size: 1.5rem;
  padding: 2.5rem;
  text-align: center;
  border-radius: 3px;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.15);
  transition: transform .2s; }
  .feature-box__icon {
    font-size: 6rem;
    margin-bottom: .5rem;
    display: inline-block;
    background-image: linear-gradient(to right, #7ed56f, #28b485);
    background-clip: text;
    color: transparent; }
  .feature-box:hover {
    transform: translateY(-1.5rem) scale(1.03); }

.header {
  height: 96vh;
  background-image: linear-gradient(to right bottom, rgba(126, 213, 111, 0.8), rgba(40, 180, 133, 0.8)), url(../img/hero.jpg);
  position: relative;
  background-position: top;
  background-size: cover;
  clip-path: polygon(0 0, 100% 0, 100% 75vh, 0 100%); }
  .header__logo-box {
    position: absolute;
    top: 40px;
    left: 40px; }
  .header__logo {
    height: 35px; }
  .header__text-box {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center; }

.row {
  max-width: 114rem;
  margin: 0 auto; }
  .row:not(:last-child) {
    margin-bottom: 8rem; }
  .row::after {
    content: "";
    display: table;
    clear: both; }
  .row [class^="col-"] {
    float: left; }
    .row [class^="col-"]:not(:last-child) {
      margin-right: 6rem; }
  .row .col-1-of-2 {
    width: calc((100% - 6rem)/2); }
  .row .col-1-of-3 {
    width: calc((100% - 2 * 6rem)/3); }
  .row .col-2-of-3 {
    width: calc((2 * (100% - 2 * 6rem)/3) + 6rem); }
  .row .col-1-of-4 {
    width: calc((100% - 3 * 6rem)/4); }
  .row .col-2-of-4 {
    width: calc((2 * (100% - 3 * 6rem)/4)+ 6rem); }
  .row .col-3-of-4 {
    width: calc(( 3 * (100% - 3 * 6rem)/4)+ 6rem); }

.section-about {
  background-color: #f7f7f7;
  padding: 25rem 0;
  margin-top: -20vh; }

.section-features {
  padding: 20rem 0;
  background-image: linear-gradient(to right bottom, rgba(126, 213, 111, 0.8), rgba(40, 180, 133, 0.8)), url(/img/nat-4.jpg);
  background-size: cover;
  transform: skewY(-6deg);
  margin-top: -10rem; }
  .section-features > * {
    transform: skewY(6deg); }