@font-face {
  font-family: "Segoe UI";
  src: url("https://static2.sharepointonline.com/files/fabric/assets/fonts/segoeui-westeuropean/segoeui-regular.woff2")
      format("woff2"),
    url("https://static2.sharepointonline.com/files/fabric/assets/fonts/segoeui-westeuropean/segoeui-regular.woff")
      format("woff");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "Segoe UI";
  src: url("https://static2.sharepointonline.com/files/fabric/assets/fonts/segoeui-westeuropean/segoeui-semibold.woff2")
      format("woff2"),
    url("https://static2.sharepointonline.com/files/fabric/assets/fonts/segoeui-westeuropean/segoeui-semibold.woff")
      format("woff");
  font-weight: 600;
  font-style: normal;
}

/* Reset and base styles  */
* {
  padding: 0px;
  margin: 0px;
  border: none;
}

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

:focus,
:active {
  /*outline: none;*/
}

a:focus,
a:active {
  /* outline: none;*/
}

/* Links */

a,
a:link,
a:visited {
  /* color: inherit; */
  text-decoration: none;
  /* display: inline-block; */
}

a:hover {
  /* color: inherit; */
  text-decoration: none;
}

/* Common */

aside,
nav,
footer,
header,
section,
main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  font-size: inherit;
  font-weight: inherit;
}

img {
  vertical-align: top;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

address {
  font-style: normal;
}

/* Form */

input,
textarea,
button,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background-color: transparent;
}

input::-ms-clear {
  display: none;
}

button,
input[type="submit"] {
  display: inline-block;
  box-shadow: none;
  background-color: transparent;
  background: none;
  cursor: pointer;
}

input:focus,
input:active,
button:focus,
button:active {
  outline: none;
}

button::-moz-focus-inner {
  padding: 0;
  border: 0;
}

label {
  cursor: pointer;
}

legend {
  display: block;
}

.wrapper {
  width: 600px;
  margin: 0 auto;
  font-family: "Segoe UI Arial, Helvetica, sans-serif";
}

.header__img-wrapper {
  display: flex;
  justify-content: space-between;
  padding: 1.5rem;
}

.header__logo {
  height: 30px;
}

.hero-banner {
  display: flex;
  flex-direction: column;
  margin-bottom: 2rem;
  height: fit-content;
  background-image: url("../img/office-21-lockup.png");
  background-position: right bottom;
  background-repeat: no-repeat;
  background-size: contain;
}

.hero-banner__title {
  width: 60%;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 5rem;
}

.hero-banner_description {
  width: 40%;
  margin-bottom: 2rem;
  font-size: 1.125rem;
}

.hero-banner_button {
  margin-right: auto;
  padding: 14px 8px;
  font-weight: 600;
  color: white;
  background-color: #d73913;
}

.about-product__title {
  overflow: hidden;
  position: relative;
  padding: 0.5rem;
  font-size: 1.25rem;
  font-weight: 600;
  border-top-left-radius: 38px;
  background-color: #025aad;
  text-align: center;
  color: white;
}

.about-product__title::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 0;
  width: 100px;
  height: 100px;
  background: #1182eb;
  border-radius: 0 0 140% 0;
}

.about-product__title::after {
  content: "";
  position: absolute;
  top: -20px;
  right: -30px;
  width: 200px;
  height: 100px;
  background: #084177;
  border-radius: 0 0 0 100%;
}

.about-product__bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background-color: #f0efef;
  border-bottom-right-radius: 64px;

  padding: 2rem;
}

.about_product__description-bottom {
  width: 90%;
}

.section-description-title-wrapper {
  margin: 1rem;
}

.section-description-title {
  font-size: 1.25rem;
}

.cards-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.card-item {
  flex: 1;
}

.card-item__description {
  height: 350px;
  padding: 1rem;
  background-color: #f0efef;
  border-bottom-right-radius: 60px;
  flex-grow: 1;
}

.card-item__header_img {
  position: relative;
  height: 2rem;
  border-top-left-radius: 30px;
}

.card-item__header_img::after {
  content: "";
  position: absolute;
  top: -20px;
  right: -30px;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 0 0 0 100%;
}

.card-item__header_img--green {
  background-color: #107c41;
}
.card-item__header_img--deep-purple {
  background-color: #646de2;
}
.card-item__header_img--deep-blue {
  background-color: #025aad;
}
.card-item__header_img--orange {
  background-color: #d35230;
}
.card-item__header_img--light-blue {
  background-color: #0078d4;
}
.card-item__header_img--light-purple {
  background-color: #9332bf;
}

.materials {
  display: flex;
  margin-top: 2rem;
  flex-direction: column;
  gap: 1rem;
}

.materials__desc {
  display: flex;
  flex-direction: column;
  font-size: 1.25rem;
  gap: 1rem;
}

.materials__infographics {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.materials__infographics-img {
  object-fit: contain;
}

.materials__infographics-list {
  padding: 1rem;
}

.materials__infographics-list-title {
  font-size: 1.5rem;
}

.office-materials_cards_wrapper {
  display: flex;
  justify-content: space-between;
}
.office-materials {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.office-materials__btn {
  width: 100%;
  margin-top: 2rem;
  padding: 1rem;
  color: white;
  background-color: #025aad;
}

.office-materials__title {
  margin: 0 auto;
  font-size: 1.25rem;
  font-weight: 800;
}

.office-materials__description {
  font-size: 1.25rem;
  line-height: 1.2;
  font-weight: 500;
}

.office-materials__card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-basis: 45%;
  border-radius: 1rem;
  background-color: #f0efef;
  padding: 2rem;
}

.office-materials__card-title {
  text-align: center;
}

.office-materials__card-button {
  width: 100%;
  padding: 1rem;
  color: white;
  background-color: grey;
}

.footer {
  margin-top: 2rem;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  background-color: #f0efef;
  font-style: italic;
  line-height: 16px;
}

.footer-top-description a {
  color: blue;
  text-decoration: underline;
}

.footer-bottom {
  padding: 1rem;
  color: white;
  background-color: grey;
}

@media (max-width: 50em) {
  .wrapper {
    width: 100%;
    padding: 1rem;
  }

  .about-product__title::before {
    display: none;
  }

  .about-product__title::after {
    display: none;
  }

  .hero-banner__title {
    width: 100%;
    margin-bottom: 2rem;
  }

  .hero-banner_description {
    width: 60%;
    margin-bottom: 2rem;
  }

  .hero-banner_button {
    margin-bottom: 15rem;
  }

  .cards-wrapper {
    grid-template-columns: 1fr;
  }
  .card-item__header_img::after {
    right: 0;
  }
  .card-item__description {
    height: auto;
  }

  .office-materials__description {
    text-align: center;
  }

  .office-materials_cards_wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
}