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

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

@keyframes moveInBottom {
  0% {
    opacity: 0;
    transform: translateY(3rem); 
  }
  100% {
    opacity: 1;
    transform: translate(0); 
  } 
}

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

html {
  font-size: 62.5%; 
}

@media only screen and (max-width: 75em) {
  html {
    font-size: 56.25%; 
  } 
}

@media only screen and (max-width: 56.25em) {
  html {
    font-size: 50%; 
  } 
}

@media only screen and (min-width: 112.5em) {
  html {
    font-size: 75%; 
  } 
}

body {
  box-sizing: border-box;
  padding: 3rem; }
  @media only screen and (max-width: 56.25em) {
    body {
      padding: 0; } }

::selection {
  background-color: rgb(116, 186, 233);
  color: #fff; }

body {
  font-family: "Lato", sans-serif;
  font-weight: 400;
  line-height: 1.7;
  color: #777; }

.heading-primary {
  color: #fff;
  text-transform: uppercase;
  backface-visibility: hidden;
  margin-bottom: 6rem;
}

.heading-primary--main {
  margin-left: 1.5rem;
  display: block;
  font-size: 6rem;
  font-weight: 400;
  letter-spacing: 4rem;
  animation-name: moveInLeft;
  animation-duration: 1s;
  animation-timing-function: ease-out;
}
  
@media only screen and (max-width: 37.5em) {
  .heading-primary--main {
    letter-spacing: 1rem;
    font-family: 5rem; 
  } 
}

.heading-primary--sub {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 1.75rem;
  animation: moveInRight 1s ease-out; 
}

@media only screen and (max-width: 37.5em) {
  .heading-primary--sub {
    letter-spacing: .5rem; 
  } 
}

.heading-secondary {
  font-size: 3rem;
  text-transform: uppercase;
  font-weight: 400;
  display: inline-block;
  background-image: linear-gradient(to right, rgba(146, 206, 233, 0.8), #76b6e0);
  -webkit-background-clip: text;
  color: transparent;
  letter-spacing: .3rem;
  transition: all .2s; 
}

@media only screen and (max-width: 56.25em) {
  .heading-secondary {
    font-size: 3rem; 
  } 
}

@media only screen and (max-width: 37.5em) {
  .heading-secondary {
    font-size: 2.5rem; 
  } 
}

.heading-secondary:hover {
  transform: scale(1.1);
  text-shadow: 0.5rem 1rem 2rem rgba(0, 0, 0, 0.144); 
}

.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 !important; 
}

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

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

@media only screen and (max-width: 56.25em) {
  .u-margin-bottom-medium {
    margin-bottom: 3rem !important; 
  } 
}

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

@media only screen and (max-width: 56.25em) {
  .u-margin-bottom-big {
    margin-bottom: 5rem !important; 
  } 
}

.u-margin-top-big {
  margin-top: 8rem !important; 
}

.u-margin-top-huge {
  margin-top: 10rem !important; 
}

.btn, .btn:link, .btn:visited {
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.5rem 4rem;
  display: inline-block;
  border-radius: 10rem;
  transition: all .2s;
  position: relative;
  font-size: 1.6rem;
  border: none;
  cursor: pointer; 
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2); 
}

.btn:hover::after {
  transform: scaleX(1.4) scaleY(1.6);
  opacity: 0; 
}

.btn:active, .btn:focus {
  outline: none;
  transform: translateY(-1px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2); 
}

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

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

.btn--blue {
  background-color: #70c5e7;
  color: #fff; 
}

.btn--blue::after {
  background-color: #74c2e0f1; 
}

.btn::after {
  content: "";
  display: inline-block;
  height: 100%;
  width: 100%;
  border-radius: 10rem;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  transition: all .4s; 
}

.btn--animated {
  animation: moveInBottom .5s ease-out .75s;
  animation-fill-mode: backwards; 
}

.btn-text:link, .btn-text:visited {
  font-size: 1.6rem;
  color: #70c5e7;
  display: inline-block;
  text-decoration: none;
  border-bottom: 1px solid #70c5e7;
  padding: 3px;
  transition: all .2s; 
}

.btn-text:hover {
  background-color: #74c2e0f1;
  color: #fff;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
  transform: translateY(-2px); 
}

.btn-text:active {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  transform: translateY(0); 
}

.card {
  perspective: 150rem;
  -moz-perspective: 150rem;
  position: relative;
  height: 52rem; 
}

.card__side {
  height: 52rem;
  transition: all .8s ease;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.15); 
}

.card__side--front {
  background-color: #fff; 
}

.card__side--back {
  transform: rotateY(180deg); 
}

.card__side--back-1 {
  background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)); 
}

.card__side--back-2 {
  background-image: linear-gradient(to right bottom,  rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)); 
}

.card__side--back-3 {
  background-image: linear-gradient(to right bottom,  rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)); 
}

.card:hover .card__side--front {
  transform: rotateY(-180deg); 
}

.card:hover .card__side--back {
  transform: rotateY(0); 
}

.card__picture {
  background-size: cover;
  height: 23rem;
  background-blend-mode: screen;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
  border-top-left-radius: 3px;
  border-top-right-radius: 3px; 
}

.card__picture--1 {
  background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)), url(https://images.unsplash.com/photo-1520285774798-2f1616131a68?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2250&q=80); 
}

.card__picture--2 {
  background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)), url(https://images.unsplash.com/photo-1501117716987-c8c394bb29df?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2250&q=80);
}

.card__picture--3 {
  background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)), url(https://images.unsplash.com/photo-1532909825484-d59b5ced9ac0?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2250&q=80); 
}

.card__heading {
  font-size: 2.8rem;
  font-weight: 300;
  text-transform: uppercase;
  text-align: right;
  color: #fff;
  position: absolute;
  top: 19rem;
  right: 2rem;
  width: 75%; 
}

.card__heading-span {
  padding: 1rem 1.5rem;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone; 
}

.card__heading-span--1 {
  background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.8), rgba(130, 153, 189, 0.8)); 
}

.card__heading-span--2 {
  background-image: linear-gradient(to right bottom,  rgba(111, 172, 213, 0.8), rgba(130, 153, 189, 0.8)); 
}

.card__heading-span--3 {
  background-image: linear-gradient(to right bottom,  rgba(111, 172, 213, 0.8), rgba(130, 153, 189, 0.8)); 
}

.card__details {
  padding: 3rem; 
}

.card__details ul {
  list-style: none;
  width: 80%;
  margin: 0 auto; 
}

.card__details ul li {
  text-align: center;
  font-size: 1.5rem;
  padding: 1rem; 
}

.card__details ul li:not(:last-child) {
    border-bottom: 1px solid #eee; 
}

.card__cta {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  text-align: center; 
}

.card__price-box {
  text-align: center;
  color: #fff;
  margin-bottom: 8rem; 
}

.card__price-only {
  font-size: 1.4rem;
  text-transform: uppercase; 
}

.card__price-value {
  font-size: 6rem;
  font-weight: 100; 
}

@media only screen and (max-width: 56.25em), only screen and (hover: none) {
  .card {
    height: auto;
    border-radius: 3px;
    background-color: #fff;
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.15); 
  }
  .card__side {
    height: auto;
    position: relative;
    box-shadow: none; 
  }
  .card__side--back {
    transform: rotateY(0);
    clip-path: polygon(0 15%, 100% 0, 100% 100%, 0% 100%); 
  }
  .card:hover .card__side--front {
    transform: rotateY(0); 
  }
  .card__details {
    padding: 1rem 3rem; 
  }
  .card__cta {
    position: relative;
    top: 0%;
    left: 0;
    transform: translate(0);
    width: 100%;
    padding: 7rem 4rem 4rem 4rem; 
  }
  .card__price-box {
    margin-bottom: 3rem; 
  }
  .card__price-value {
    font-size: 4rem; 
  } 
}

.composition {
  position: relative; 
}

.composition__photo {
  width: 55%;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.4);
  border-radius: 2px;
  position: absolute;
  z-index: 10;
  transition: all .2s;
  outline-offset: 2rem; 
}

@media only screen and (max-width: 56.25em) {
  .composition__photo {
    float: left;
    position: relative;
    width: 33.33333333%;
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.2); 
  } 
}

.composition__photo--p1 {
  left: 0;
  top: -2rem; 
}

@media only screen and (max-width: 56.25em) {
  .composition__photo--p1 {
    top: 0;
    transform: scale(1.2); 
  } 
}

.composition__photo--p2 {
  right: 0;
  top: 2rem; 
}

@media only screen and (max-width: 56.25em) {
  .composition__photo--p2 {
    top: -1rem;
    transform: scale(1.3);
    z-index: 100; 
  } 
}

.composition__photo--p3 {
  left: 20%;
  top: 12rem; 
}

@media only screen and (max-width: 56.25em) {
  .composition__photo--p3 {
    top: 1rem;
    left: 0;
    transform: scale(1.1); 
  } 
}

.composition__photo:hover {
  transform: scale(1.39) 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(0.8); 
}

.icon {
  display: inline-block;
  width: 5rem;
  height: 5rem;
  stroke-width: 0;
  stroke: currentColor;
  fill: currentColor;
}

.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 .3s; 
}

@media only screen and (max-width: 56.25em) {
  .feature-box {
    padding: 2rem; 
  } 
}

@media only screen and (max-width: 56.25em) {
  .feature-box__icon {
    margin-bottom: 0; 
  } 
}

.feature-box:hover {
  transform: translateY(-1.5rem) scale(1.03); 
}

.form__group:not(:last-child) {
  margin-bottom: 1rem; 
}

.form__input {
  font-size: 1.5rem;
  font-family: inherit;
  color: inherit;
  padding: 1.5rem 2rem;
  border-radius: 2px;
  background-color: rbga(#fff, 0.5);
  border: none;
  border-bottom: 3px solid transparent;
  width: 90%;
  display: block;
  transition: all .3s; 
}

@media only screen and (max-width: 56.25em) {
  .form__input {
    width: 100%; 
  } 
}

.form__input:focus {
  outline: none;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
  border-bottom: 3px solid rgb(116, 186, 233); 
}

.form__input:focus:invalid {
  border-bottom: 3px solid #db562d; 
}

.form__input::-webkit-input-placeholder {
  color: #999; 
}

.form__label {
  font-size: 1.2rem;
  font-weight: 700;
  margin-left: 2rem;
  margin-top: .7rem;
  display: block;
  transition: all .3s; 
}

.form__input:placeholder-shown + .form__label {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4rem); 
}

.form__group__date {
  width: 100%;
}

.form__date{
  margin-top: 3rem;
}

.form__date label {
  font: 1.5rem 'Lato', sans-serif;
  margin-left: 2rem;
  margin-right: 1rem;
}

.form__date input {
  font: 1.5rem 'Lato', sans-serif;
  color: inherit;
  height: 3rem;
  border: none;
  padding: 2rem;
  margin-top: 2.5rem;
}

.form__date input:focus {
  outline: none;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
  border-bottom: 3px solid rgb(116, 186, 233); 
}

.form__date input:invalid {
  border-bottom: 3px solid #db562d; 
}

.popup {
  height: 100vh;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all .3s; 
}

@supports (-webkit-backdrop-filter: blur(10px)) or (backdrop-filter: blur(10px)) {
  .popup {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    background-color: rgba(0, 0, 0, 0.3); 
  } 
}

.popup__content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 75%;
  background-color: #fff;
  box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.2);
  border-radius: 3px;
  display: table;
  overflow: hidden;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.25);
  transition: all .5s .2s; 
}

.popup__left {
  width: 33.333333%;
  display: table-cell; 
}

.popup__right {
  width: 66.6666667%;
  display: table-cell;
  vertical-align: middle;
  padding: 3rem 5rem; 
}

.popup__img {
  display: block;
  width: 100%; 
}

.popup__text {
  font-size: 1.4rem;
  margin-bottom: 4rem;
  -moz-column-count: 2;
  -moz-column-gap: 4rem;
  -moz-column-rule: 1px solid #eee;
  column-count: 2;
  column-gap: 4rem;
  column-rule: 1px solid #eee;
  -moz-hyphens: auto;
  -ms-hyphens: auto;
  -webkit-hyphens: auto;
  hyphens: auto; 
}

.popup:target {
  opacity: 1;
  visibility: visible; 
}

.popup:target .popup__content {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1); 
}

.popup__close:link, .popup__close:visited {
  color: #777;
  position: absolute;
  top: 2.5rem;
  right: 2.5rem;
  font-size: 3rem;
  text-decoration: none;
  display: inline-block;
  transition: all .2s;
  line-height: 1; 
}

.popup__close:hover {
  color: rgb(116, 186, 233); 
}

.story {
  width: 75%;
  margin: 0 auto;
  box-shadow: 0 3rem 6rem rgba(0, 0, 0, 0.1);
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 3px;
  padding: 6rem;
  padding-left: 9rem;
  font-size: 1.6rem;
  transform: skewX(-12deg); 
}

@media only screen and (max-width: 56.25em) {
  .story {
    width: 100%;
    padding: 4rem;
    padding-left: 7rem; 
  } 
}

@media only screen and (max-width: 37.5em) {
  .story {
    transform: skewX(0); 
  } 
}

.story__shape {
  width: 15rem;
  height: 15rem;
  float: left;
  transform: translateX(-3rem) skewX(12deg);
  position: relative;
  overflow: hidden;
  border-radius: 50%; 
}

@supports (clip-path: polygon(0 0)) or (-webkit-clip-path: polygon(0 0)) {
  .story__shape {
    -webkit-clip-path: circle(50% at 50% 50%);
    clip-path: circle(50% at 50% 50%);
    -webkit-shape-outside: circle(50% at 50% 50%);
    shape-outside: circle(50% at 50% 50%);
    border-radius: none; 
  }
}

@media only screen and (max-width: 37.5em) {
  .story__shape {
    transform: translateX(-3rem) skewX(0); 
  } 
}

.story__img {
  height: 100%;
  transform: translateX(-4rem) scale(1.4);
  backface-visibility: hidden;
  transition: all .5s; 
}

.story__text {
  transform: skewX(12deg); 
}

@media only screen and (max-width: 37.5em) {
  .story__text {
    transform: skewX(0); 
  }
}

.story__caption {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, 20%);
  color: #fff;
  text-transform: uppercase;
  font-size: 1.7rem;
  text-align: center;
  opacity: 0;
  transition: all .5s;
  backface-visibility: hidden; 
}

.story:hover .story__caption {
  opacity: 1;
  transform: translate(-50%, -50%); 
}

.story:hover .story__img {
  transform: translateX(-4rem) scale(1);
  filter: blur(3px) brightness(80%); 
}

.footer {
  background-color: #333;
  padding: 2rem 0;
  font-size: 1.4rem;
  color: #868585; 
}

@media only screen and (max-width: 56.25em) {
  .footer {
    padding: 2rem 0; 
  } 
}

.footer__navigation {
  display: inline-block; 
}

@media only screen and (max-width: 56.25em) {
  .footer__navigation, .footer__copyright {
    width: 100%;
    text-align: center; 
  } 
}

.footer__list {
  list-style: none; 
}

.footer__item {
  display: inline-block; 
}

.footer__item:not(:last-child) {
  margin-right: 1.5rem; 
}

.footer__link:link, .footer__link:visited {
  color: #868585;
  text-decoration: none;
  text-transform: uppercase;
  display: inline-block;
  transition: all .2s; 
}

.footer__link:hover, .footer__link:active {
  color: rgb(116, 186, 233);
}

.footer__copyright {
  text-align: right;
  width: 100%;
  float: right; 
}
  
@media only screen and (max-width: 56.25em) {
  .footer__copyright {
    width: 100%;
    text-align: center; 
  } 
}

.row {
  max-width: 114rem;
  margin: 0 auto; 
}

.row:not(:last-child) {
  margin-bottom: 8rem; 
}

@media only screen and (max-width: 56.25em) {
  .row:not(:last-child) {
    margin-bottom: 6rem; 
  } 
}

@media only screen and (max-width: 56.25em) {
  .row {
    max-width: 50rem;
    padding: 0 3rem; 
  } 
}

.row::after {
  content: "";
  display: table;
  clear: both; 
}

.row [class^="col-"] {
  float: left; 
}

.row [class^="col-"]:not(:last-child) {
  margin-right: 6rem; 
}

@media only screen and (max-width: 56.25em) {
  .row [class^="col-"]:not(:last-child) {
    margin-right: 0;
    margin-bottom: 6rem; 
  } 
}

@media only screen and (max-width: 56.25em) {
  .row [class^="col-"] {
    width: 100% !important; 
  } 
}

.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) + 2 * 6rem); 
}

.header {
  height: 85vh;
  background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)), url('https://images.unsplash.com/photo-1563789031959-4c02bcb41319?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2167&q=80');
  background-size: cover;
  background-position: top;
  position: relative; 
}

@supports (clip-path: polygon(0 0)) or (-webkit-clip-path: polygon(0 0)) {
  .header {
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 75vh, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 75vh, 0 100%);
    height: 95vh; 
  } 
}

@media only screen and (min-resolution: 192dpi) and (min-width: 37.5em), only screen and (-webkit-min-device-pixel-ratio: 2) and (min-width: 37.5em), only screen and (min-width: 125em) {
  .header {
    background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)), url('https://images.unsplash.com/photo-1563789031959-4c02bcb41319?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2167&q=80'); 
  } 
}

@media only screen and (max-width: 37.5em) {
  .header {
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 85vh, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 85vh, 0 100%); 
  }
}

.header__logo-box {
  position: absolute;
  top: 4rem;
  left: 4rem; 
}

.header__logo {
  height: 3.5rem; 
}

.header__text-box {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center; 
}

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

@media only screen and (max-width: 56.25em) {
  .section-about {
    padding: 20rem 0; 
  } 
}

.section-features {
  padding: 20rem 0;
  background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)), url(https://images.unsplash.com/photo-1556232062-d93fd48d3b45?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2249&q=80);
  background-position: center ;
  transform: skewY(-7deg);
  margin-top: -10rem; 
}

.section-features > * {
  transform: skewY(7deg); 
}

@media only screen and (max-width: 56.25em) {
  .section-features {
    padding: 10rem 0; 
  } 
}

.section-tours {
  background-color: #f7f7f7;
  padding: 25rem 0 15rem 0;
  margin-top: -10rem; 
}

@media only screen and (max-width: 56.25em) {
  .section-tours {
    padding: 20rem 0 10rem 0; 
  } 
}

.section-stories {
  background: linear-gradient(rgba(255, 255, 255, 0.85),rgba(255, 255, 255, 0.85)), url(https://images.unsplash.com/photo-1586252251010-0af2b935b22b?ixlib=rb-1.2.1&auto=format&fit=crop&w=1301&q=80);
  background-size: cover;
  position: relative;
  padding: 15rem 0; 
}

@media only screen and (max-width: 56.25em) {
  .section-stories {
    padding: 10rem 0; 
  } 
}

.section-book {
  padding: 15rem 0;
  background-image: linear-gradient(to right bottom, rgba(111, 172, 213, 0.424), rgba(130, 153, 189, 0.26)); 
}

@media only screen and (max-width: 56.25em) {
  .section-book {
    padding: 10rem 0; 
  } 
}

.book {
  background-image: linear-gradient(105deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.9) 50%, transparent 50%), url(https://images.unsplash.com/photo-1545424436-3cc26c0ac5a3?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2255&q=80);
  background-size: 100%;
  border-radius: 3px;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.2); 
}

@media only screen and (max-width: 75em) {
  .book {
    background-image: linear-gradient(105deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.9) 65%, transparent 65%), url(https://images.unsplash.com/photo-1545424436-3cc26c0ac5a3?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2255&q=80);
    background-size: cover; 
  } 
}

@media only screen and (max-width: 56.25em) {
  .book {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.9) 100%), url(https://images.unsplash.com/photo-1545424436-3cc26c0ac5a3?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2255&q=80); 
  } 
}

.book__form {
  width: 50%;
  padding: 6rem; 
}

@media only screen and (max-width: 75em) {
  .book__form {
    width: 65%; 
  } 
}

@media only screen and (max-width: 56.25em) {
  .book__form {
    width: 100%; 
  } 
}