@font-face {
  font-family: "Arial";
  src: local("Arial"), local("Arial-Regular"),
    url("./fonts/arial/arial-regular.ttf") format("truetype");
  font-weight: normal;
}

@font-face {
  font-family: "Georgia";
  src: local("Georgia"), local("Georgia-Regular"),
    url("./fonts/georgia/georgia-regular.ttf") format("truetype");
  font-weight: normal;
}

:root {
  --color-light-xl: #fff;
  --color-light-l: #f6f6f6;
  --color-light-s: #fafafa;
  --color-dark-s: #cdcdcd;
  --color-dark-m: #b2b2b2;
  --color-dark-l: #545454;
  --color-dark-xl: #4c4c4c;
  --color-dark-2xl: #444;
  --color-dark-3xl: #292929;
  --color-primary: #f1cdb3;
  --color-primary-light: #fddcc4;
  --start-screen-gradient-background: #211f20;
  --footer-gradient-background: #211f20;
  --font-family: Georgia, 'Times New Roman', Times, serif;
  --second-family: Arial, Helvetica, sans-serif;

  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;

  font: 15px/1.6 var(--second-family);
}

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

address {
  font-style: normal;
}

a {
  color: inherit;
  text-decoration: none;
}

.h2 {
  font: 35px/1.3 var(--font-family);
  letter-spacing: 0.06em;
  color: var(--color-dark-l);
}

.no-scroll {
  overflow: hidden;
}

.wrapper_gradient {
  background: url("./img/noise_transparent@2x.png"),
    radial-gradient(100% 215.42% at 0% 0%, #5b483a 0%, #262425 100%),
    url("./img/start-screen-background.jpg");
}

.wrapper_light {
  background: var(--color-light-xl);
}

.wrapper_gray {
  background: var(--color-light-l);
}

.header {
  max-width: 1280px;
  margin: 0 auto;
  padding: 30px 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  flex-direction: column;
  align-items: end;
}

.header__logo:hover,
.header__logo:focus-visible {
  .header__title {
    color: var(--color-primary-light);
  }

  .header__title_dark {
    color: var(--color-dark-m);
  }
}

.header__title {
  font: 32px/1.1 var(--font-family);
  letter-spacing: 0.06em;
  color: var(--color-primary);
  transition: color 0.3s ease-in-out;
}

.header__title_dark {
  color: var(--color-dark-l);
}

.header__subtitle {
  margin: 10px 2px 0 0;
  font: 13px/normal var(--second-family);
  letter-spacing: 0.1em;
  color: var(--color-light-xl);
}

.header__subtitle_dark {
  color: var(--color-dark-3xl);
}

.header__nav {
  display: flex;
  align-items: center;
}

.header__nav-list {
  padding-bottom: 5px;
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  list-style-type: none;
}

.header__nav-link {
  color: var(--color-dark-s);
  transition: color 0.3s ease-in-out;
}

.header__nav-link:hover,
.header__nav-link:focus-visible {
  color: var(--color-light-s);
}

.header__nav-link_dark:hover,
.header__nav-link_dark:focus-visible {
  color: var(--color-dark-3xl);
}

.header__nav-link_active {
  color: var(--color-light-s);
  /* text-decoration: underline solid var(--color-primary) 3px;
  text-underline-offset: 7px; */
  padding-bottom: 5px;
  border-bottom: 3px solid var(--color-primary);
  cursor: default;
}

.header__nav-link_dark.header__nav-link_active:hover,
.header__nav_link_dark.header__nav-link_active:focus-visible {
  color: var(--color-dark-l);
}

.header__nav-link_dark {
  color: var(--color-dark-l);
}

.notonly {
  max-width: 1280px;
  min-height: 787px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

.notonly__content {
  max-width: 460px;
  min-height: 322px;
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: start;
}

.notonly__image {
  width: 698px;
  height: 728px;
  align-self: end;
  background: url("./img/start-screen-puppy.png") no-repeat center/contain;
}

.notonly__title {
  max-width: 400px;
  font: 44px/1.3 var(--font-family);
  letter-spacing: normal;
  color: var(--color-light-xl);
}

.notonly__subtitle {
  color: var(--color-dark-s);
}

.button {
  display: flex;
  padding: 15px 45px;
  font: 17px/1.3 var(--font-family);
  letter-spacing: 0.06em;
  color: var(--color-dark-3xl);
  border-radius: 100px;
  cursor: pointer;
  background-color: var(--color-primary);
  transition: background-color 0.3s ease-in-out, border-color 0.3s ease-in-out;
}

.button:hover,
.button:focus-visible {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.about {
  max-width: 850px;
  margin: 0 auto;
  padding: 80px 0 100px;
  display: flex;
  gap: 120px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap-reverse;
}

.about__content {
  max-width: 430px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.about__title {
  max-width: 400px;
}

.about__image {
  width: 300px;
  height: 408px;
  background: url("./img/about-pets.png") center/contain;
}

.friends {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 40px 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
}

.friends__title {
  max-width: 400px;
  text-align: center;
}

.friends__inner {
  box-sizing: content-box;
  padding: 53px;
  max-width: 990px;
  overflow-x: hidden;
}

.friends__list {
  position: relative;
  left: 0;
  display: flex;
  gap: 90px;
  list-style-type: none;
  transition: left 0.5s ease-in-out;
}

.friends__list_page {
  justify-content: center;
  gap: 30px 40px;
  flex-wrap: wrap;
}

.friends__card {
  padding-bottom: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  border-radius: 9px;
  border: 0;
  cursor: pointer;
  overflow: hidden;
  background: var(--color-light-s);
  transition: box-shadow 0.3s ease-in-out, background 0.3s ease-in-out;
}

.friends__button {
  padding: 13px 43px;
  background-color: var(--color-light-s);
  border: 2px solid var(--color-primary);
  transition: background-color 0.3s ease-in-out, border-color 0.3s ease-in-out;
}

.friends__card:hover,
.friends__card:focus-visible {
  background: var(--color-light-xl);
  box-shadow: 0 2px 35px 14px rgba(13, 13, 13, 0.04);

  .friends__button {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
  }
}

.friends__name {
  font: 20px/normal var(--font-family);
  letter-spacing: 0.06em;
  text-align: center;
  color: var(--color-dark-l);
}

.friends__mobile-buttons {
  display: none;
}

.friends__arrow {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--color-light-l);
  border-radius: 100px;
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: background-color 0.3s ease-in-out, border-color 0.3s ease-in-out;
}

.friends__arrow_left {
  background: center no-repeat url("./img/arrow-left.svg");
}

.friends__arrow_right {
  background: center no-repeat url("./img/arrow-right.svg");
}

.friends__arrow:hover,
.friends__arrow:focus-visible {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.button:disabled {
  color: var(--color-dark-s);
  cursor: not-allowed;
  border-color: var(--color-dark-s);
  background-color: var(--color-light-l);
}

.friends__container {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.help {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 40px 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
}

.help__title {
  max-width: 310px;
  text-align: center;
}

.help__list {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 55px 120px;
}

.help__item {
  height: 113px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}

.help__item-image {
  width: 60px;
  height: 60px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.help__item-image_food {
  background-image: url("./img/food.svg");
}

.help__item-image_transport {
  background-image: url("./img/transportation.svg");
}

.help__item-image_toys {
  background-image: url("./img/toys.svg");
}

.help__item-image_bowls {
  background-image: url("./img/bowls-and-cups.svg");
}

.help__item-image_shampoos {
  background-image: url("./img/shampoos.svg");
}

.help__item-image_vitamins {
  background-image: url("./img/vitamins.svg");
}

.help__item-image_medicines {
  background-image: url("./img/medicines.svg");
}

.help__item-image_collars {
  background-image: url("./img/collars-or-leashes.svg");
}

.help__item-image_sleeping {
  background-image: url("./img/sleeping-area.svg");
}

.help__item-text {
  font: 20px/1.15 var(--font-family);
  letter-spacing: 0.06em;
  color: var(--color-dark-l);
}

.donate {
  margin: 0 auto;
  padding: 80px 0 100px;
  max-width: 915px;
  height: 100%;
  display: flex;
  flex-wrap: wrap-reverse;
  justify-content: space-between;
  align-items: center;
}

.donate__image {
  width: 505px;
  height: 261px;
  background: url("./img/donation-dog.png") no-repeat center/contain;
}

.donate__content {
  max-width: 380px;
  height: 282px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.donate__title {
  max-width: 300px;
}

.donate__subtitle {
  font: 15px/1.1 var(--font-family);
  letter-spacing: 0.06em;
  color: var(--color-dark-l);
}

.donate__card {
  padding: 10px 15px;
  width: fit-content;
  display: flex;
  gap: 15px;
  align-items: center;
  font: 20px/1.15 var(--font-family);
  letter-spacing: 0.06em;
  color: var(--color-dark-l);
  border-radius: 9px;
  background: var(--color-primary);
}

.donate__card-icon {
  width: 30px;
  height: 23px;
  background: url("./img/credit-card.svg") no-repeat center/contain;
}

.donate__card {
  transition: background 0.3s ease-in-out;
}

.donate__card:hover,
.donate__card:focus-visible {
  background: var(--color-primary-light);
}

.donate__disclaimer {
  font: italic 12px/1.5 var(--second-family);
  color: var(--color-dark-m);
}

.footer {
  max-width: 1280px;
  min-height: 350px;
  margin: 0 auto;
  padding: 40px 40px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer__column {
  max-width: 300px;
  height: 234px;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.footer__title {
  color: var(--color-light-xl);
}

.footer__list {
  height: 107px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  list-style: none;
}

.footer__item {
  font: 20px/1.15 var(--font-family);
  letter-spacing: 0.06em;
  color: var(--color-primary);
}

.footer__item-icon {
  max-height: 32px;
}

.footer__image {
  width: 300px;
  height: 310px;
  background: url("./img/footer-puppy.png") no-repeat center/contain;
}

.footer__link {
  width: fit-content;
  display: flex;
  gap: 20px;
  align-items: center;
  transition: color 0.3s ease-in-out;
}

.footer__link:hover,
.footer__link:focus-visible {
  color: var(--color-primary-light);
}

.ourpets {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 40px 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.pagination__button {
  border: 2px solid var(--color-primary);
  border-radius: 100px;
  padding: 14px 21px;
  width: 52px;
  height: 52px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: initial;
  font: 20px/1.15 var(--font-family);
  letter-spacing: 0.06em;
  text-align: center;
  color: var(--color-dark-3xl);
}

.pagination__button_active {
  background: var(--color-primary);
  cursor: not-allowed;
  border: none;
  transition: none;
}

.pagination__button_active:hover,
.pagination__button_active:focus-visible {
  background: var(--color-primary);
}

.repair-footer-column {
  margin-right: 24px;
}

.header__burger-button {
  display: none;
  z-index: 2;
  border: 0;
  background: none;
  cursor: pointer;
  transition: rotate 0.3s ease-in-out;
}

.header__burger-button_active {
  rotate: 90deg;
}

.header__burger-line {
  margin: 8px auto;
  display: block;
  width: 30px;
  height: 2px;
  background: var(--color-primary);
}

.header__burger-line_black {
  background: #000;
}

.overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  cursor: pointer;
  background: rgba(41, 41, 41, 0.6);
}

.overlay_active {
  display: block;
}

.header__sidebar {
  display: flex;
  z-index: 1;
  position: fixed;
  justify-content: center;
  align-items: center;
  top: 0;
  left: 100vw;
  width: 320px;
  height: 100vh;
  background: var(--color-dark-3xl);
  transition: transform 0.3s ease-in-out;
}

.header__sidebar_active {
  transform: translateX(-320px);
}

.header__sidebar-list {
  display: flex;
  gap: 41px;
  flex-direction: column;
  align-items: center;
  list-style: none;
}

.header__sidebar-link {
  font-size: 32px;
  color: var(--color-dark-s);
}

.header__sidebar-link_active {
  padding-bottom: 5px;
  color: var(--color-light-s);
  cursor: default;
  border-bottom: 3px solid var(--color-primary);
}

.modal {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 1;
  transform: translate(-50%, -50%);
}

.modal_active {
  display: block;
}

.modal__close {
  position: fixed;
  top: -52px;
  right: -41px;
  padding: 0;
  width: 52px;
  height: 52px;
  background: center no-repeat url("./img/close.svg");
  border-radius: 100px;
  border: 2px solid var(--color-primary);
  cursor: pointer;
}

.modal__container {
  width: 900px;
  display: flex;
  padding-right: 20px;
  gap: 29px;
  border-radius: 9px;
  background: var(--color-light-s);
  box-shadow: 0 2px 35px 14px rgba(13, 13, 13, 0.04);
  overflow: hidden;
}

.modal__image {
  max-width: 500px;
  object-fit: cover;
}

.modal__content {
  max-width: 351px;
  padding-top: 50px;
}

.modal__name {
  font: 35px/1.3 var(--font-family);
  letter-spacing: 0.06em;
}

.modal__type {
  margin-top: 10px;
  font: 20px/1.15 var(--font-family);
  letter-spacing: 0.06em;
}

.modal__description {
  margin-top: 40px;
  font: 15px/1.14 var(--font-family);
  letter-spacing: 0.06em;
}

.modal__list {
  position: relative;
  left: 14px;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.modal__list-item::marker {
  color: var(--color-primary);
}

.modal__list-item {
  font: 15px/1.1 var(--font-family);
  letter-spacing: 0.06em;

  span {
    font-weight: 700;
    letter-spacing: 0.14em;
  }
}

@media (max-width: 1237px) {
  .notonly {
    padding: 30px 30px 0;
    flex-direction: column;

    .button {
      align-self: center;
    }
  }

  .notonly__image {
    margin: 78px 0 0 auto;
    width: 569px;
    height: 593px;
  }
}

@media (max-width: 1024px) {
  .header {
    padding: 30px;
  }

  .about {
    gap: 80px;
  }

  .friends {
    padding: 80px 30px 100px;
  }

  .friends__container {
    gap: 12px;
  }

  .friends__inner {
    max-width: 580px;
  }

  .friends__list {
    gap: 40px;
  }

  .help {
    padding: 80px 69px 100px;
  }

  .help__list {
    justify-content: space-between;
    column-gap: 54px;
  }

  .help__item {
    width: 170px;
  }

  .donate {
    justify-content: center;
    gap: 60px;
  }

  .footer {
    padding: 14px 64px 0;
    row-gap: 65px;
  }

  .footer__column {
    justify-content: space-between;
  }

  .repair-footer-column {
    margin-right: 2PX;
  }

  .footer__image {
    margin: 0 auto;
  }

  .ourpets {
    padding-top: 80px;
    padding-bottom: 76px;
    gap: 0;
  }

  .friends__list_page {
    margin: 30px 0 40px;
    row-gap: 30px;

    .friends__item:nth-child(n+7) {
      display: none;
    }
  }

  .modal__container {
    padding-right: 8px;
    width: 630px;
    gap: 11px;
  }

  .modal__image {
    max-width: 350px;
  }

  .modal__content {
    padding-top: 10px;
    padding-bottom: 37px;
    font-size: 13px;
  }

  .modal__description {
    margin-top: 20px;
    font: 13px/1.1 var(--font-family);
  }

  .modal__list {
    margin-top: 20px;
    gap: 6px;
  }
}

@media (max-width: 767px) {
  .header {
    padding: 30px 20px;
  }

  .header__nav {
    display: none;
  }

  .header__burger-button {
    display: block;
  }

  .notonly {
    padding: 30px 10px 0;
    min-height: auto;
  }

  .notonly__content {
    margin: 0;
    min-height: auto;
    gap: 42px;
    align-items: center;
    text-align: center;
  }

  .notonly__title {
    max-width: 200px;
    font-size: 25px;
    letter-spacing: 0.06em;
  }

  .notonly__image {
    margin: 105px 0 0 auto;
    width: 260px;
    height: 272px;
  }

  .h2 {
    font-size: 25px;
  }

  .about {
    padding: 42px 25px;
    gap: 42px;
  }

  .about__title {
    text-align: center;
  }

  .about__text {
    text-align: justify;
  }

  .about__text:last-child {
    margin-top: -3px;
  }

  .about__image {
    width: 260px;
    height: 353px;
  }

  .friends {
    padding: 42px 10px;
    gap: 42px;
  }

  .friends__inner {
    max-width: 270px;;
  }

  .friends__container {
    justify-content: center;
    gap: 20px 80px;
    flex-wrap: wrap;
  }

  .friends__title {
    max-width: 300px;
  }

  .help {
    padding: 42px 15px;
    gap: 42px;
  }

  .help__title {
    max-width: 250px;
  }

  .help__list {
    gap: 30px;
  }

  .help__item {
    max-width: 130px;
    max-height: 87px;
  }

  .help__item-image {
    max-width: 50px;
    max-height: 50px;
  }

  .help__item-text {
    font-size: 15px;
    line-height: 110%;
  }

  .donate {
    padding: 42px 20px;
    gap: 42px;
  }

  .donate__content {
    align-items: center;
    gap: 20px;
  }

  .donate__title {
    max-width: 220px;
    text-align: center;
  }

  .donate__subtitle {
    line-height: 160%;
    letter-spacing: normal;
  }

  .donate__card-number {
    font-size: 15px;
    line-height: 110%;
    letter-spacing: 0.057em;
  }

  .donate__disclaimer {
    max-width: 280px;
    text-align: justify;
  }

  .donate__image {
    max-width: 260px;
    max-height: 135px;
  }

  .footer {
    padding: 30px 10px 0;
    justify-content: center;
    gap: 40px;
  }

  .footer__title {
    max-width: 250px;
    text-align: center;
  }

  .footer__column {
    height: auto;
    margin: 0;
    width: 100%;
    align-items: center;
    gap: 40px;
  }

  .footer__list {
    width: 100%;
    height: auto;
    align-items: center;
    gap: 40px;
  }

  .footer__image {
    max-width: 260px;
    max-height: 269px;
  }

  .footer__column:nth-child(2) {
    .footer__item:nth-child(2) {
      align-self: flex-start;
    }
  }

  .ourpets {
    padding: 42px 10px;
    gap: 42px;
  }

  .friends__list_page {
    margin: 0;
  }

  .pagination {
    gap: 10px;
  }

  .modal__container {
    width: 220px;
    padding: 10px;
  }

  .modal__image {
    display: none;
  }

  .modal__content {
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .modal__list {
    align-self: start;
  }
}

@media (max-width: 554px) {
  .friends__container {
    flex-direction: column;
  }

  .friends__arrow:not(.friends__arrow_mobile) {
    display: none;
  }

  .friends__mobile-buttons {
    display: flex;
    gap: 80px;
  }

  .friends__list_page .friends__item:nth-child(n+4) {
    display: none;
  }
}

@media (max-width: 479px) {
  .help__list {
    column-gap: initial;
  }
}

@media (max-width: 320px) {
  .help__list {
      justify-content: space-between;
      column-gap: initial;
  }
}