:root {
  --main-title-color: #212121;
  --accent-color: #2196f3;
  --btn-hover: #248be0;
  --logo-header-color: #000000;
  --main-text-color: #757575;
  --hero-title-color: #ffffff;
  --hero-section-bgc: #2f303a;
  --team-section-bgc: #f5f4fa;
  --footer-bgc: #2f303a;
  --logo-footer-color: #ffffff;
  --team-card-bg-color: #ffffff;
  --team-soc-icon-color: #afb1b8;
  --transition-duration: 400ms;
  --transition-timing: cubic-bezier(0.4, 0, 0.2, 1);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  clip-path: inset(100%);
  clip: rect(0 0 0 0);
  overflow: hidden;
}

address {
  font-style: normal;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding-left: 0;
}

img {
  display: block;
}

a {
  text-decoration: none;
}

button {
  cursor: pointer;
}

input,
button,
textarea {
  font-family: inherit;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Roboto, sans-serif;
  color: var(--main-color-title);
}

.container {
  padding: 0 15px;
}
@media screen and (min-width: 480px) {
  .container {
    width: 480px;
    margin: 0 auto;
  }
}
@media screen and (min-width: 768px) {
  .container {
    width: 768px;
  }
}
@media screen and (min-width: 1200px) {
  .container {
    width: 1200px;
  }
}

.section {
  padding-top: 60px;
  padding-bottom: 60px;
}
@media screen and (min-width: 1200px) {
  .section {
    padding-top: 94px;
    padding-bottom: 94px;
  }
}

.section--no-padding-top {
  padding-top: 0;
}

.section--is-hidden {
  display: none;
}
@media screen and (min-width: 1200px) {
  .section--is-hidden {
    display: block;
  }
}

.section--another-background {
  background-color: var(--team-section-bgc);
}

.section__title {
  margin-bottom: 30px;
  font-size: 28px;
  line-height: 1.18;
  text-align: center;
  letter-spacing: 0.03em;
  color: var(--main-title-color);
}
@media screen and (min-width: 1200px) {
  .section__title {
    margin-bottom: 50px;
    font-size: 36px;
    line-height: 1.17;
  }
}

.section__title--visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  clip-path: inset(100%);
  clip: rect(0 0 0 0);
  overflow: hidden;
}

.logo {
  padding-top: 16px;
  padding-bottom: 16px;
  display: block;
  text-decoration: none;
  color: var(--accent-color);
  font-family: Raleway, sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1.17;
  letter-spacing: 0.03em;
}
@media screen and (min-width: 768px) {
  .logo {
    padding-top: 26px;
    padding-bottom: 26px;
  }
}
@media screen and (min-width: 1200px) {
  .logo {
    font-size: 26px;
    line-height: 1.19;
  }
}

.logo__text--dark {
  color: var(--logo-header-color);
}

.logo-text--light {
  color: var(--logo-footer-color);
}

@media screen and (max-width: 767px) {
  .mob-menu__container {
    padding: 48px 40px;
    position: relative;
    height: 100%;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
}

@media screen and (max-width: 767px) {
  .mob-menu {
    top: 0;
    left: 0;
    z-index: 2;
    position: fixed;
    width: 100vw;
    height: 100vh;
    background-color: #ffffff;
    transform: translateX(-100%);
    transition: transform var(--transition-duration) var(--transition-timing);
  }
  .mob-menu.is-hidden {
    transform: translateX(0);
  }
}
@media screen and (min-width: 768px) {
  .mob-menu {
    display: none;
  }
}

.menu-open-btn {
  display: block;
  margin-left: auto;
  padding: 0;
  border: none;
  background-color: transparent;
  fill: #212121;
  transition: fill var(--transition-duration) var(--transition-timing);
}
.menu-open-btn:hover, .menu-open-btn:focus {
  fill: var(--accent-color);
}
@media screen and (min-width: 768px) {
  .menu-open-btn {
    display: none;
  }
}

.menu-close-btn {
  display: block;
  position: absolute;
  top: 10px;
  right: 15px;
  margin-left: auto;
  margin-bottom: 8px;
  padding: 0;
  border: none;
  background-color: transparent;
  fill: #212121;
  transition: fill var(--transition-duration) var(--transition-timing);
}
.menu-close-btn:hover, .menu-close-btn:focus {
  fill: var(--accent-color);
}
@media screen and (min-width: 768px) {
  .menu-close-btn {
    display: none;
  }
}

.no-scroll {
  overflow: hidden;
}

.backdrop {
  position: fixed;
  z-index: 2;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  opacity: 1;
  transition: opacity var(--transition-duration) var(--transition-duration), visibility var(--transition-duration) var(--transition-timing);
}
.backdrop.is-hidden {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}
.backdrop.is-hidden .modal {
  opacity: 0;
}
@media screen and (max-width: 767px) {
  .backdrop {
    padding-top: 93px;
    padding-left: 15px;
    padding-right: 15px;
  }
}

.modal {
  padding: 40px;
  background-color: #ffffff;
  box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.12), 0px 1px 1px rgba(0, 0, 0, 0.14), 0px 2px 1px rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  transform: scale(1);
  transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 450px;
  margin-left: auto;
  margin-right: auto;
  overflow-y: auto;
}
@media screen and (min-width: 768px) {
  .modal {
    width: 450px;
    min-height: 609px;
    position: absolute;
    top: 50%;
    left: 50%;
    transition: transform var(--transition-duration) var(--transition-timing), opacity var(--transition-duration) var(--transition-timing);
    transform: translate(-50%, -50%) scale(1) rotate(0);
  }
}
@media screen and (min-width: 1200px) {
  .modal {
    min-width: 528px;
    min-height: 581px;
  }
}

.btn-close {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  position: absolute;
  right: 8px;
  top: 8px;
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  fill: #000000;
  transition: fill var(--transition-duration) var(--transition-timing);
}
.btn-close:hover, .btn-close:focus {
  fill: var(--accent-color);
}

.modal__title {
  margin-bottom: 12px;
  text-align: center;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.5;
  text-align: center;
  letter-spacing: 0.03em;
  color: var(--main-title-color);
}
@media screen and (min-width: 1200px) {
  .modal__title {
    font-size: 20px;
    line-height: 1.15;
  }
}

.modal-form__list {
  list-style: none;
  margin-bottom: 20px;
}

.modal-form__item {
  display: flex;
  flex-direction: column;
}
.modal-form__item:not(:last-child) {
  margin-bottom: 10px;
}

.modal-form__label {
  margin-bottom: 4px;
  font-size: 12px;
  line-height: 1.17;
  letter-spacing: 0.01em;
  color: var(--main-text-color);
}

.input-wrap {
  position: relative;
}

.input-wrap__input {
  height: 40px;
  width: 100%;
  border: 1px solid rgba(33, 33, 33, 0.2);
  border-radius: 4px;
  outline: none;
  padding-left: 42px;
  fill: var(--main-title-color);
  transition: border-color var(--transition-duration) var(--transition-timing);
}
.input-wrap__input:hover, .input-wrap__input:focus {
  border-color: var(--accent-color);
}

.modal-form__textarea {
  max-width: 370px;
  min-height: 120px;
  resize: none;
  border: 1px solid rgba(33, 33, 33, 0.2);
  border-radius: 4px;
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition-duration) var(--transition-timing);
  fill: var(--main-title-color);
}
@media screen and (min-width: 1200px) {
  .modal-form__textarea {
    min-width: 448px;
  }
}
.modal-form__textarea:hover, .modal-form__textarea:focus {
  border-color: var(--accent-color);
}
.modal-form__textarea::placeholder {
  font-size: 14px;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: rgba(117, 117, 117, 0.5);
}
@media screen and (min-width: 1200px) {
  .modal-form__textarea::placeholder {
    font-size: 12px;
    line-height: 1.17;
  }
}

.input-wrap__icon {
  fill: var(--main-title-color);
  position: absolute;
  top: 50%;
  left: 12px;
  transform: translateY(-50%);
}
.input-wrap__input + .input-wrap__icon {
  transition: fill var(--transition-duration) var(--transition-timing);
}
.input-wrap__input:hover + .input-wrap__icon {
  fill: var(--accent-color);
}
.input-wrap__input:focus + .input-wrap__icon {
  fill: var(--accent-color);
}

.agreement-form {
  margin-bottom: 31px;
}
@media screen and (min-width: 1200px) {
  .agreement-form {
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    line-height: 1.17;
  }
}

.agreement-form__label {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  color: var(--main-text-color);
}
@media screen and (min-width: 1200px) {
  .agreement-form__label {
    font-size: 13px;
    line-height: 1.71;
  }
}
.agreement-form__label .agreement-form__wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  width: 16px;
  height: 15px;
  border: 2px solid var(--main-title-color);
  border-radius: 3px;
  margin-right: 9px;
}
.agreement-form__input + .agreement-form__label .agreement-form__wrap {
  transition: border-color var(--transition-duration) var(--transition-timing);
}
.agreement-form__input:checked + .agreement-form__label .agreement-form__wrap {
  background-color: var(--accent-color);
  border: none;
}
.agreement-form__input:hover + .agreement-form__label .agreement-form__wrap {
  border-color: var(--accent-color);
}
.agreement-form__input:focus + .agreement-form__label .agreement-form__wrap {
  border-color: var(--accent-color);
}

.agreement-form__icon {
  fill: transparent;
}
.agreement-form__input:checked + .agreement-form__label .agreement-form__icon {
  fill: var(--hero-title-color);
}

.modal-form__btn {
  display: block;
  min-width: 200px;
  border: none;
  border-radius: 4px;
  padding: 10px 55px;
  margin: 0 auto;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.875;
  letter-spacing: 0.06em;
  color: var(--hero-title-color);
  background-color: var(--accent-color);
  transition: box-shadow var(--transition-duration) var(--transition-timing);
}
.modal-form__btn:hover, .modal-form__btn:focus {
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.15);
}

.agreement-form__link {
  color: var(--accent-color);
}

.no-scroll {
  overflow: hidden;
}

.btn-anchor {
  display: none;
}
@media screen and (min-width: 480px) {
  .btn-anchor {
    display: block;
    position: fixed;
    z-index: 1;
    bottom: 60px;
    right: 30px;
    border-radius: 50%;
    padding: 15px;
    background-color: var(--accent-color);
    transition: background-color var(--transition-duration) var(--transition-timing);
  }
  .btn-anchor:hover, .btn-anchor:focus {
    background-color: var(--btn-hover);
  }
}

.btn-anchor__icon {
  fill: var(--team-card-bg-color);
}

.header {
  border-bottom: 1px solid #ececec;
}

.header__container {
  display: flex;
  align-items: center;
}
@media screen and (min-width: 768px) {
  .header__container {
    justify-content: start;
  }
}

.mob-nav {
  list-style: none;
}

.mob-nav__item {
  margin-bottom: 32px;
}

.mob-nav__link {
  text-decoration: none;
  display: block;
  font-weight: 500;
  font-size: 40px;
  line-height: 1.18;
  letter-spacing: 0.02em;
  color: var(--main-color-title);
  position: relative;
  transition: color var(--transition-duration) var(--transition-timing);
}
.mob-nav__link--current {
  color: var(--accent-color);
}
.mob-nav__link:hover, .mob-nav__link:focus {
  color: var(--accent-color);
}

.contacts-mob {
  list-style: none;
  display: flex;
  flex-direction: column-reverse;
}

.contacts-mob__item:last-child {
  margin-bottom: 32px;
}

.contacts-mob__item:not(:last-child) {
  margin-bottom: 64px;
}

.social-media {
  list-style: none;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.social-media__item:not(:last-child) {
  border-right: 1px solid rgba(33, 33, 33, 0.2);
}

.social-media__link {
  margin-right: 10px;
  text-decoration: none;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: var(--accent-color);
}

/* TABLET / DESKTOP  */
@media screen and (max-width: 767px) {
  .header-nav {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .header-nav {
    display: flex;
    align-items: center;
  }
}

@media screen and (min-width: 768px) {
  .site-nav {
    list-style: none;
    display: flex;
    align-items: center;
  }
}

@media screen and (min-width: 768px) {
  .header-nav__site-nav {
    margin-left: 88px;
  }
}
@media screen and (min-width: 1200px) {
  .header-nav__site-nav {
    margin-left: 93px;
  }
}

@media screen and (min-width: 768px) {
  .site-nav__item:not(:last-child) {
    margin-right: 50px;
  }
}

@media screen and (min-width: 768px) {
  .site-nav__link {
    text-decoration: none;
    display: block;
    padding-bottom: 32px;
    padding-top: 32px;
    font-weight: 500;
    font-size: 14px;
    line-height: 1.14;
    letter-spacing: 0.02em;
    color: var(--main-color-title);
    position: relative;
    transition: color var(--transition-duration) var(--transition-timing);
  }
  .site-nav__link:hover, .site-nav__link:focus {
    color: var(--accent-color);
  }
  .site-nav__link--current {
    color: var(--accent-color);
    position: relative;
  }
  .site-nav__link--current::after {
    content: "";
    display: block;
    width: 100%;
    height: 4px;
    position: absolute;
    left: 0;
    bottom: -1px;
    background-color: var(--accent-color);
    border-radius: 2px;
  }
}

@media screen and (min-width: 768px) {
  .header-nav__contacts {
    margin-left: auto;
  }
}

@media screen and (max-width: 767px) {
  .contacts {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .contacts {
    list-style: none;
    display: flex;
    flex-direction: column;
  }
}
@media screen and (min-width: 1200px) {
  .contacts {
    flex-direction: row;
  }
}

@media screen and (min-width: 768px) {
  .contacts__item:not(:last-child) {
    margin-bottom: 10px;
  }
}
@media screen and (min-width: 1200px) {
  .contacts__item:not(:last-child) {
    margin-bottom: 0px;
    margin-right: 30px;
  }
}

@media screen and (min-width: 768px) {
  .contacts__link {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    font-size: 12px;
    line-height: 1.17;
    letter-spacing: 0.02em;
    color: var(--main-text-color);
    transition: color var(--transition-duration) var(--transition-timing);
  }
  .contacts__link:hover, .contacts__link:focus {
    color: var(--accent-color);
  }
}
@media screen and (min-width: 768px) and (min-width: 1200px) {
  .contacts__link {
    padding-bottom: 32px;
    padding-top: 32px;
    font-size: 14px;
    line-height: 1.14;
  }
}

.contacts-mob__link {
  text-decoration: none;
  font-weight: 500;
  font-size: 24px;
  line-height: 1.17;
  letter-spacing: 0.02em;
  color: var(--main-text-color);
  transition: color var(--transition-duration) var(--transition-timing);
}
.contacts-mob__link:hover, .contacts-mob__link:focus {
  color: var(--accent-color);
}

.contacts-mob__link--current {
  font-weight: 500;
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: 0.68px;
  color: var(--accent-color);
}

.contacts__icon {
  margin-right: 10px;
  fill: currentColor;
}

.hero {
  padding-top: 118px;
  padding-bottom: 118px;
  text-align: center;
  background-color: var(--hero-section-bgc);
  background-image: linear-gradient(to right, rgba(47, 48, 58, 0.4), rgba(47, 48, 58, 0.4)), url(../images/hero/hero-bg-mob.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
@media (min-device-pixel-ratio: 2), (min-resolution: 192dpi), (min-resolution: 2dppx) {
  .hero {
    background-image: linear-gradient(to right, rgba(47, 48, 58, 0.4), rgba(47, 48, 58, 0.4)), url(../images/hero/hero-bg-mob-2x.jpg);
  }
}
@media screen and (min-width: 768px) {
  .hero {
    background-image: linear-gradient(to right, rgba(47, 48, 58, 0.4), rgba(47, 48, 58, 0.4)), url(../images/hero/hero-bg-tab.jpg);
  }
}
@media screen and (min-width: 768px) and (min-device-pixel-ratio: 2), screen and (min-width: 768px) and (min-resolution: 192dpi), screen and (min-width: 768px) and (min-resolution: 2dppx) {
  .hero {
    background-image: linear-gradient(to right, rgba(47, 48, 58, 0.4), rgba(47, 48, 58, 0.4)), url(../images/hero/hero-bg-tab-2x.jpg);
  }
}
@media screen and (min-width: 1200px) {
  .hero {
    padding-top: 200px;
    padding-bottom: 200px;
    background-image: linear-gradient(to right, rgba(47, 48, 58, 0.4), rgba(47, 48, 58, 0.4)), url(../images/hero/hero-bg-desk.jpg);
  }
}
@media screen and (min-width: 1200px) and (min-device-pixel-ratio: 2), screen and (min-width: 1200px) and (min-resolution: 192dpi), screen and (min-width: 1200px) and (min-resolution: 2dppx) {
  .hero {
    background-image: linear-gradient(to right, rgba(47, 48, 58, 0.4), rgba(47, 48, 58, 0.4)), url(../images/hero/hero-bg-desk-2x.jpg);
  }
}

.hero__title {
  margin-bottom: 30px;
  font-weight: 900;
  font-size: 26px;
  line-height: 1.62;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hero-title-color);
}
@media screen and (min-width: 1200px) {
  .hero__title {
    font-size: 44px;
    line-height: 1.36;
  }
}

.hero__btn {
  display: inline-block;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 10px 32px;
  min-width: 200px;
  font-family: inherit;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.88;
  letter-spacing: 0.06em;
  color: var(--hero-title-color);
  background-color: var(--accent-color);
  transition: background-color var(--transition-duration) var(--transition-timing);
}
.hero__btn:hover, .hero__btn:focus {
  background-color: var(--btn-hover);
}

.features {
  list-style: none;
}
@media screen and (min-width: 768px) {
  .features {
    display: flex;
    flex-wrap: wrap;
    margin: -15px;
  }
}

@media screen and (max-width: 767px) {
  .features__item:not(:last-child) {
    margin-bottom: 30px;
  }
}
@media screen and (min-width: 768px) {
  .features__item {
    margin: 15px;
    flex-basis: calc((100% - 60px) / 2);
  }
}
@media screen and (min-width: 1200px) {
  .features__item {
    flex-basis: calc((100% - 120px) / 4);
  }
}

.features__meta {
  margin-bottom: 30px;
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--team-section-bgc);
  border-radius: 4px;
}

.features__title {
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.14;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--main-title-color);
}
@media screen and (max-width: 767px) {
  .features__title {
    text-align: center;
  }
}

.features__text {
  font-size: 14px;
  line-height: 1.71;
  letter-spacing: 0.03em;
  color: var(--main-text-color);
}

.about {
  list-style: none;
  display: flex;
}

.about__item {
  width: calc((100% - 60px) / 3);
  margin-right: 30px;
  position: relative;
  overflow: hidden;
}
.about__item:nth-child(3n) {
  margin-right: 0;
}

.about__overlay-text {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  bottom: 0;
  height: 70px;
  width: 100%;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.14;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--hero-title-color);
  background-color: rgba(47, 48, 58, 0.8);
}

.team {
  list-style: none;
}
@media screen and (min-width: 768px) {
  .team {
    display: flex;
    flex-wrap: wrap;
    margin: -15px;
  }
}

.team__item {
  box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.12), 0px 1px 1px rgba(0, 0, 0, 0.14), 0px 2px 1px rgba(0, 0, 0, 0.2);
  border-radius: 0px 0px 4px 4px;
}
@media screen and (max-width: 767px) {
  .team__item:not(:last-child) {
    margin-bottom: 30px;
  }
}
@media screen and (min-width: 768px) {
  .team__item {
    margin: 15px;
    flex-basis: calc((100% - 60px) / 2);
  }
}
@media screen and (min-width: 1200px) {
  .team__item {
    flex-basis: calc((100% - 120px) / 4);
  }
}

.team__image {
  display: block;
  max-width: 100%;
}

.team__team-box {
  margin: 0;
  padding: 30px;
}

.team-box {
  text-align: center;
  background-color: var(--team-card-bg-color);
}

.team-box__title {
  margin-bottom: 10px;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.19;
  text-align: center;
  letter-spacing: 0.03em;
  color: var(--main-title-color);
}

.team-box__text {
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.19;
  text-align: center;
  letter-spacing: 0.03em;
  color: var(--main-text-color);
}

.social {
  display: flex;
  justify-content: center;
  list-style: none;
}

.social__item:not(:last-child) {
  margin-right: 10px;
}

.social__link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  align-items: center;
  fill: var(--team-soc-icon-color);
  transition: background-color var(--transition-duration) var(--transition-timing), fill var(--transition-duration) var(--transition-timing);
}
.social__link:hover, .social__link:focus {
  background-color: var(--accent-color);
  fill: var(--hero-title-color);
}

.clients {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  margin: -15px;
}

.clients__item {
  height: 92px;
  margin: 15px;
  flex-basis: calc((100% - 60px) / 2);
}
@media screen and (min-width: 768px) {
  .clients__item {
    flex-basis: calc((100% - 90px) / 3);
  }
}
@media screen and (min-width: 1200px) {
  .clients__item {
    flex-basis: calc((100% - 180px) / 6);
  }
}

.clients__link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  border: 1px solid #afb1b8;
  border-radius: 4px;
  fill: var(--team-soc-icon-color);
  transition: border var(--transition-duration) var(--transition-timing), fill var(--transition-duration) var(--transition-timing);
}
.clients__link:hover, .clients__link:focus {
  border: 1px solid var(--accent-color);
  fill: var(--accent-color);
}

.footer {
  padding-top: 60px;
  padding-bottom: 60px;
  background-color: var(--footer-bgc);
}
.footer .logo {
  padding: 0;
}

@media screen and (min-width: 1200px) {
  .footer-contacts {
    flex-grow: 1;
  }
}

.footer-contacts__logo {
  display: block;
  margin-bottom: 20px;
}

.footer-wrap {
  margin-bottom: 60px;
}
@media screen and (min-width: 768px) {
  .footer-wrap {
    display: flex;
    justify-content: space-around;
    align-items: baseline;
    flex-grow: 1;
  }
}
@media screen and (min-width: 1200px) {
  .footer-wrap {
    margin-bottom: 0;
    margin-right: 93px;
  }
}

.blocks {
  text-align: center;
}
@media screen and (min-width: 1200px) {
  .blocks {
    display: flex;
    align-items: baseline;
    text-align: start;
  }
}

.footer__footer-contacts {
  margin-bottom: 60px;
}
@media screen and (min-width: 768px) {
  .footer__footer-contacts {
    margin-bottom: 0;
  }
}
@media screen and (min-width: 1200px) {
  .footer__footer-contacts {
    margin-right: 70px;
  }
}

.address-list {
  list-style: none;
}

.address-list__item:not(:last-child) {
  margin-bottom: 8px;
}
@media screen and (min-width: 1200px) {
  .address-list__item:not(:last-child) {
    margin-bottom: 9px;
  }
}

.address-list__link {
  text-decoration: none;
  font-size: 14px;
  line-height: 1.71;
  letter-spacing: 0.03em;
  transition: color var(--transition-duration) var(--transition-timing);
}
.address-list__link:hover, .address-list__link:focus {
  color: var(--accent-color);
}
.address-list__link--white {
  color: var(--hero-title-color);
}
.address-list__link--grey {
  color: rgba(255, 255, 255, 0.6);
}

.footer__footer-social {
  margin-bottom: 60px;
}
@media screen and (min-width: 1200px) {
  .footer__footer-social {
    margin-bottom: 0px;
  }
}

.footer-social__title {
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 1.14;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--hero-title-color);
}

.soc-list {
  display: flex;
  justify-content: center;
  list-style: none;
}

.soc-list__item:not(:last-child) {
  margin-right: 10px;
}

.soc-list__link {
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  align-items: center;
  fill: var(--hero-title-color);
  transition: background-color var(--transition-duration) var(--transition-timing);
}
.soc-list__link:hover, .soc-list__link:focus {
  background-color: var(--accent-color);
}

@media screen and (min-width: 1200px) {
  .form {
    display: flex;
  }
}

.follow__text {
  margin-bottom: 20px;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.14;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--hero-title-color);
}

.form__field {
  margin-bottom: 20px;
  display: block;
}
@media screen and (min-width: 768px) {
  .form__field {
    margin-left: auto;
    margin-right: auto;
    width: 450px;
  }
}
@media screen and (min-width: 1200px) {
  .form__field {
    width: 358px;
    margin-right: 12px;
    margin-bottom: 0px;
  }
}

.form__input {
  width: 100%;
  height: 50px;
  padding-top: 15px;
  padding-bottom: 15px;
  padding-left: 16px;
  background-color: transparent;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.3);
  filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.15));
  border-radius: 4px;
  outline: none;
}
.form__input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.follow-btn {
  display: flex;
  text-align: center;
  align-items: center;
  justify-content: space-around;
  min-width: 200px;
  border: none;
  border-radius: 4px;
  padding: 10px 28px 10px 29px;
  margin-left: auto;
  margin-right: auto;
  font-family: inherit;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.875;
  letter-spacing: 0.06em;
  color: var(--hero-title-color);
  background-color: var(--accent-color);
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.15);
  fill: var(--hero-title-color);
  transition: background-color var(--transition-duration) var(--transition-timing);
}
.follow-btn:hover, .follow-btn:focus {
  background-color: var(--btn-hover);
}

.portfolio__title--visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  clip-path: inset(100%);
  clip: rect(0 0 0 0);
  overflow: hidden;
}

.portfolio__filter {
  margin-bottom: 40px;
}
@media screen and (min-width: 768px) {
  .portfolio__filter {
    margin-bottom: 30px;
  }
}
@media screen and (min-width: 1200px) {
  .portfolio__filter {
    margin-bottom: 50px;
  }
}

.filter {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}
@media screen and (min-width: 768px) {
  .filter {
    justify-content: center;
  }
}

.filter__item:not(:last-child) {
  margin-right: 8px;
}
@media screen and (max-width: 767px) {
  .filter__item:nth-child(-n+3) {
    margin-bottom: 15px;
  }
}

.filter__btn {
  display: inline-block;
  border: none;
  padding: 6px 22px;
  min-width: 73px;
  border-radius: 4px;
  font-family: inherit;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.63;
  text-align: center;
  letter-spacing: 0.03em;
  color: #212121;
  background-color: #f5f4fa;
  transition: color var(--transition-duration) var(--transition-timing), background-color var(--transition-duration) var(--transition-timing), box-shadow var(--transition-duration) var(--transition-timing);
}
.filter__btn:hover, .filter__btn:focus {
  color: var(--hero-title-color);
  background-color: var(--accent-color);
  box-shadow: 0px 3px 1px rgba(0, 0, 0, 0.1), 0px 1px 2px rgba(0, 0, 0, 0.08), 0px 2px 2px rgba(0, 0, 0, 0.12);
}

.portfolio {
  list-style: none;
}
@media screen and (min-width: 768px) {
  .portfolio {
    display: flex;
    flex-wrap: wrap;
    margin: -15px;
  }
}

@media screen and (max-width: 767px) {
  .portfolio__item:not(:last-child) {
    margin-bottom: 30px;
  }
}
@media screen and (min-width: 768px) {
  .portfolio__item {
    margin: 15px;
    flex-basis: calc((100% - 60px) / 2);
  }
}
@media screen and (min-width: 1200px) {
  .portfolio__item {
    flex-basis: calc((100% - 90px) / 3);
  }
}

.btn-current {
  color: var(--hero-title-color);
  background-color: var(--accent-color);
}

.portfolio-meta {
  padding: 20px 24px;
  border: 1px solid #eeeeee;
}
@media screen and (min-width: 768px) {
  .portfolio-meta {
    flex-grow: 1;
  }
}

.portfolio-meta__title {
  margin-bottom: 4px;
  font-size: 18px;
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--main-title-color);
}

.portfolio-meta__text {
  font-size: 16px;
  line-height: 1.86;
  letter-spacing: 0.03em;
  color: var(--main-text-color);
}

.portfolio__link {
  text-decoration: none;
  display: flow-root;
  transition: box-shadow var(--transition-duration) var(--transition-timing);
}
.portfolio__link:hover, .portfolio__link:focus {
  box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.12), 0px 4px 4px rgba(0, 0, 0, 0.06), 1px 4px 6px rgba(0, 0, 0, 0.16);
}
@media screen and (min-width: 768px) {
  .portfolio__link {
    display: flex;
    flex-direction: column;
    height: 100%;
  }
}

.portfolio-overlay {
  position: relative;
  overflow: hidden;
}

.portfolio-overlay__image {
  display: block;
  max-width: 100%;
}

.portfolio-overlay__text {
  position: absolute;
  top: 0;
  background: rgba(33, 150, 243, 0.9);
  font-size: 18px;
  line-height: 1.56;
  letter-spacing: 0.03em;
  color: var(--hero-title-color);
  padding: 63px 24px;
  height: 100%;
  transform: translateY(100%);
  transition: transform var(--transition-duration) var(--transition-timing);
}
.portfolio__link:hover .portfolio-overlay__text, .portfolio__link:focus .portfolio-overlay__text {
  transform: translateY(0%);
}
@media screen and (max-width: 767px) {
  .portfolio-overlay__text {
    padding: 77px 24px;
  }
}
@media screen and (max-width: 767px) and (mix-width: 768px) {
  .portfolio-overlay__text {
    padding: 49px 24px;
  }
}/*# sourceMappingURL=main.css.map */