html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

main {
  display: block;
}

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
}

pre {
  font-family: monospace, monospace;
  font-size: 1em;
}

a {
  background-color: transparent;
}

abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

b,
strong {
  font-weight: bolder;
}

code,
kbd,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

small {
  font-size: 80%;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  border-style: none;
}

button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

button,
input {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

button,
[type=button],
[type=reset],
[type=submit] {
  -webkit-appearance: button;
}

button::-moz-focus-inner,
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

button:-moz-focusring,
[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

legend {
  box-sizing: border-box;
  color: inherit;
  display: table;
  max-width: 100%;
  padding: 0;
  white-space: normal;
}

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
}

[type=checkbox],
[type=radio] {
  box-sizing: border-box;
  padding: 0;
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

details {
  display: block;
}

summary {
  display: list-item;
}

template {
  display: none;
}

[hidden] {
  display: none;
}

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

h1, h2, h3, h4, h5, h6 {
  font-size: 16px;
  font-weight: 400;
}

button, input, textarea {
  border: 0;
  background-color: transparent;
}

input:focus, textarea:focus {
  outline: 0;
}

a {
  color: black;
  text-decoration: none;
  cursor: default;
}

ul, ol, menu {
  list-style: none;
}

:root {
  --transition-time: 250ms;
  --transition-timning-function: cubic-bezier(0.4, 0, 0.2, 1);
  --header-width: 100%;
  --header-height: 80px;
  --header-bgColor: white;
  --logo-fontSize: 26px;
  --logo-fontWeight: bold;
  --logo-span-fontColor: #2196F3;
  --header-nav-colGap: 93px;
  --header-navigation-list-width: 281px;
  --header-navigation-list-colGap: 50px;
  --header-navigation-list-link-fontSize: 14px;
  --header-navigation-list-link-fontWeight: 700;
  --header-navigation-list-link-hover-fontColor: #2196F3;
  --header-contacts-fontColor: #757575;
  --header-contacts-colGap: 50px;
  --header-contacts-email-hover-fontColor: #2196F3;
  --header-contacts-colGap: 10px;
  --header-contacts-svg-icon-width: 16px;
  --header-contacts-svg-icon-height: 13px;
  --header-underscore-width: 100%;
  --header-underscore-height: 4px;
  --header-underscore-bgColor: #2196F3;
  --header-underscore-borderRadius: 2px;
  --footer-width: 100%;
  --footer-height: 252px;
  --footer-bgColor: #2F303A;
  --footer-info-container-marginTop: 20px;
  --footer-info-container-height: 81px;
  --footer-info-container-rowGap: 10px;
  --footer-info-container-info-fontSize: 14px;
  --footer-info-container-info-fontColor: #757575;
  --footer-info-container-info-lineHeight: calc(24 / 14);
  --footer-info-container-addres-fontColor: white;
  --footer-socials-title-color: white;
  --footer-socials-title-fontSize: 14px;
  --footer-socials-title-fontWeight: bold;
  --footer-socials-title-marginBottom: 20px;
  --footer-socials-container-colGap: 10px;
  --footer-socials-container-link-wh: 44px;
  --footer-socials-container-link-borderRadius: 100%;
  --footer-socials-container-link-svg-wh: 20px;
  --footer-socials-container-link-svg-fill: white;
  --footer-socials-container-link-svg-hover-bgColor: #2196F3;
  --footer-advert-form-colGap: 12px;
  --footer-advert-form-input-padding: 15px 0 15px 16px;
  --footer-advert-form-input-minWidth: 358px;
  --footer-advert-form-input-border: 1px solid rgba(255, 255, 255, 0.3);
  --footer-advert-form-input-borderRadius: 4px;
  --footer-advert-form-button-colGap: 12px;
  --footer-advert-form-button-color: white;
  --footer-advert-form-button-padding: 10px 28px;
  --footer-advert-form-button-bgColor: #2196F3;
  --footer-advert-form-button-borderRadius: 4px;
}

:root {
  --portfolio-marginTop: 80px;
  --portfolio-marginBottom: 80px;
  --portfolio-filter-colGap: 8px;
  --portfolio-filter-button-fontWeight: 500;
  --portfolio-filter-button-bgColor: #F5F4FA;
  --portfolio-filter-button-borderRadius: 4px;
  --portfolio-filter-button-hover-bgColor: #2196F3;
  --portfolio-filter-button-hover-fontColor: white;
  --portfolio-filter-button-hover-boxShadow: 0px 2px 2px 0px rgba(0, 0, 0, 0.12);
  --portfolio-filter-button-padding: 5px 12px;
  --portfolio-filter-button-lineHeight: calc(26 / 16);
  --portfolio-projects-columnRowGap: 30px;
  --portfolio-projects-width: 100%;
  --portfolio-projects-marginTop: 40px;
  --portfolio-projects-card-border: 1px solid #eee;
  --portfolio-projects-card-width: 370px;
  --portfolio-projects-card-height: 404px;
  --portfolio-projects-card-rowGap: 10px;
  --portfolio-projects-card-boxShadow: 1px 4px 6px 0px rgba(0, 0, 0, 0.16);
  --portfolio-projects-card-text-inner-margin: 10px 10px;
  --portfolio-projects-card-image-width: 100%;
  --portfolio-projects-card-overlay-wh: 100%;
  --portfolio-projects-card-overlay-color: white;
  --portfolio-projects-card-overlay-text-maxWidth: 322px;
  --portfolio-projects-card-overlay-text-lineHeight: 28px;
  --portfolio-projects-card-overlay-text-letterSpacing: 3%;
  --portfolio-projects-card-heading-fontSize: 18px;
  --portfolio-projects-card-heading-fontWeight: 700;
  --portfolio-projects-card-heading-letterSpacing: 1.5px;
  --portfolio-projects-card-heading-lineHeight: calc(36 / 18);
  --portfolio-projects-card-type-fontColor: #757575;
  --portfolio-projects-card-type-lineHeight: calc(30 / 16);
}

body {
  font-family: "Roboto", sans-serif;
}

.container {
  width: 1170px;
  display: block;
  margin: 0 auto;
}

.logo {
  font-family: "Raleway", sans-serif;
  font-size: var(--logo-fontSize);
  font-weight: var(--logo-fontWeight);
}
.logo span {
  color: var(--logo-span-fontColor);
}

.current-active-page {
  color: #2196F3;
}
.current-active-page::after {
  content: "";
  display: block;
  position: absolute;
  width: var(--header-underscore-width);
  height: var(--header-underscore-height);
  background-color: var(--header-underscore-bgColor);
  border-radius: var(--header-underscore-borderRadius);
  bottom: 0;
}

.header {
  min-width: var(--header-width);
  min-height: var(--header-height);
  background-color: var(--header-bgColor);
  display: flex;
  align-items: center;
}
.header__nav {
  display: flex;
  align-items: center;
  justify-content: space-around;
  -moz-column-gap: var(--header-nav-colGap);
       column-gap: var(--header-nav-colGap);
  height: var(--header-height);
}
.header__nav-navigation-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: var(--header-navigation-list-width);
  -moz-column-gap: var(--header-navigation-list-colGap);
       column-gap: var(--header-navigation-list-colGap);
}
.header__nav-navigation-list-item-link {
  font-size: var(--header-navigation-list-link-fontSize);
  font-weight: var(--header-navigation-list-link-fontWeight);
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  height: var(--header-height);
  justify-content: center;
  position: relative;
  transition-timing-function: var(--transition-timning-function);
  transition: color, var(--transition-time);
}
.header__nav-navigation-list-item-link:hover {
  color: var(--header-navigation-list-link-hover-fontColor);
}
.header__contacts {
  display: flex;
  align-items: center;
  justify-content: space-around;
  -moz-column-gap: var(--header-contacts-colGap);
       column-gap: var(--header-contacts-colGap);
}
.header__contacts-email, .header__contacts-phone-number {
  color: var(--header-contacts-fontColor);
  display: flex;
  align-items: center;
  -moz-column-gap: var(--header-contacts-colGap);
       column-gap: var(--header-contacts-colGap);
}
.header__contacts-email svg, .header__contacts-phone-number svg {
  width: var(--header-contacts-svg-icon-width);
  height: var(--header-contacts-svg-icon-height);
}
.header__contacts-email {
  transition: all 0.3s;
  cursor: pointer;
  transition-timing-function: var(--transition-timning-function);
  transition: color, var(--transition-time);
}
.header__contacts-email:hover {
  color: var(--header-contacts-email-hover-fontColor);
}
.header__contacts-email:hover svg {
  fill: var(--header-contacts-email-hover-fontColor);
}
.header__contacts-email svg {
  transition-timing-function: var(--transition-timning-function);
  transition: fill, var(--transition-time);
}

.header .container {
  display: flex;
  justify-content: space-between;
}

.portfolio {
  display: flex;
  align-items: center;
  flex-direction: column;
  margin-top: var(--portfolio-marginTop);
  margin-bottom: var(--portfolio-marginBottom);
}
.portfolio__filters {
  display: flex;
  justify-content: center;
  align-items: center;
  -moz-column-gap: var(--portfolio-filter-colGap);
       column-gap: var(--portfolio-filter-colGap);
}
.portfolio__filters-button {
  font-weight: var(--portfolio-filter-button-fontWeight);
  font-family: inherit;
  background-color: var(--portfolio-filter-button-bgColor);
  border-radius: var(--portfolio-filter-button-borderRadius);
  padding: var(--portfolio-filter-button-padding);
  cursor: pointer;
  transition: all 0.4s;
  line-height: var(--portfolio-filter-button-lineHeight);
  transition-timing-function: var(--transition-timning-function);
  transition: background-color, color, box-shadow, var(--transition-time);
}
.portfolio__filters-button:hover {
  background-color: var(--portfolio-filter-button-hover-bgColor);
  color: var(--portfolio-filter-button-hover-fontColor);
  box-shadow: var(--portfolio-filter-button-hover-boxShadow);
}
.portfolio__projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  -moz-column-gap: var(--portfolio-projects-columnRowGap);
       column-gap: var(--portfolio-projects-columnRowGap);
  row-gap: var(--portfolio-projects-columnRowGap);
  width: var(--portfolio-projects-width);
  margin-top: var(--portfolio-projects-marginTop);
}
.portfolio__projects-card {
  outline: var(--portfolio-projects-card-border);
  max-width: var(--portfolio-projects-card-width);
  max-height: var(--portfolio-projects-card-height);
  transition: all 0.2s;
  cursor: pointer;
  transition-timing-function: var(--transition-timning-function);
  transition: box-shadow, var(--transition-time);
}
.portfolio__projects-card-image {
  width: var(--portfolio-projects-card-image-width);
  height: auto;
}
.portfolio__projects-card-text-inner {
  margin: var(--portfolio-projects-card-text-inner-margin);
  display: flex;
  flex-direction: column;
  justify-content: center;
  row-gap: var(--portfolio-projects-card-rowGap);
  z-index: 200;
}
.portfolio__projects-card-text-inner-heading {
  font-size: var(--portfolio-projects-card-heading-fontSize);
  font-weight: var(--portfolio-projects-card-heading-fontWeight);
  letter-spacing: var(--portfolio-projects-card-heading-letterSpacing);
  line-height: var(--portfolio-projects-card-heading-lineHeight);
}
.portfolio__projects-card-text-inner-type {
  color: var(--portfolio-projects-card-type-fontColor);
  line-height: var(--portfolio-projects-card-type-lineHeight);
}
.portfolio__projects-card:hover {
  box-shadow: var(--portfolio-projects-card-boxShadow);
}
.portfolio__projects-card-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(33, 150, 243, 0.9);
  width: var(--portfolio-projects-card-overlay-wh);
  height: var(--portfolio-projects-card-overlay-wh);
  color: var(--portfolio-projects-card-overlay-color);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition-timing-function: var(--transition-timning-function);
  transition: opacity, var(--transition-time);
  transform: translate(0, 100%);
}
.portfolio__projects-card-overlay-text {
  max-width: var(--portfolio-projects-card-overlay-text-maxWidth);
  line-height: var(--portfolio-projects-card-overlay-text-lineHeight);
  letter-spacing: var(--portfolio-projects-card-overlay-text-letterSpacing);
}
.portfolio__projects-card-image-wrapper {
  position: relative;
  overflow: hidden;
}
.portfolio__projects-card:hover .portfolio__projects-card-overlay {
  opacity: 1;
  pointer-events: all;
  transform: translate(0, 0);
}

.footer {
  min-width: var(--footer-width);
  min-height: var(--footer-height);
  background-color: var(--footer-bgColor);
  display: flex;
  justify-content: center;
  flex-direction: column;
}
.footer__info-container {
  min-height: var(--footer-info-container-height);
  margin-top: var(--footer-info-container-marginTop);
  display: flex;
  flex-direction: column;
  row-gap: var(--footer-info-container-rowGap);
}
.footer__info-container-phone-number, .footer__info-container-email, .footer__info-container-addres {
  font-size: var(--footer-info-container-info-fontSize);
  color: var(--footer-info-container-info-fontColor);
  line-height: var(--footer-info-container-info-lineHeight);
}
.footer__info-container-addres {
  color: var(--footer-info-container-addres-fontColor);
}
.footer__title {
  color: var(--footer-socials-title-color);
  font-size: var(--footer-socials-title-fontSize);
  font-family: "Roboto", sans-serif;
  text-transform: uppercase;
  font-weight: var(--footer-socials-title-fontWeight);
  margin-bottom: var(--footer-socials-title-marginBottom);
}
.footer__socials-container {
  display: flex;
  max-width: -moz-fit-content;
  max-width: fit-content;
  margin: 0 auto;
  -moz-column-gap: var(--footer-socials-container-colGap);
       column-gap: var(--footer-socials-container-colGap);
}
.footer__socials-container-link {
  width: var(--footer-socials-container-link-wh);
  height: var(--footer-socials-container-link-wh);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: var(--footer-socials-container-link-borderRadius);
  background-color: rgba(255, 255, 255, 0.1);
  transition-timing-function: var(--transition-timning-function);
  transition: background-color, var(--transition-time);
}
.footer__socials-container-link svg {
  width: var(--footer-socials-container-link-svg-wh);
  height: var(--footer-socials-container-link-svg-wh);
}
.footer__socials-container-link svg use {
  fill: var(--footer-socials-container-link-svg-fill);
}
.footer__socials-container-link:hover {
  background-color: var(--footer-socials-container-link-svg-hover-bgColor);
}
.footer__advert-form {
  display: flex;
  flex-direction: column;
}
.footer__advert-wrapper {
  display: flex;
  align-items: center;
  -moz-column-gap: var(--footer-advert-form-colGap);
       column-gap: var(--footer-advert-form-colGap);
}
.footer__advert-input {
  padding: var(--footer-advert-form-input-padding);
  min-width: var(--footer-advert-form-input-minWidth);
  border: var(--footer-advert-form-input-border);
  border-radius: var(--footer-advert-form-input-borderRadius);
  color: white;
}
.footer__advert-button {
  display: flex;
  align-items: center;
  -moz-column-gap: var(--footer-advert-form-button-colGap);
       column-gap: var(--footer-advert-form-button-colGap);
  color: var(--footer-advert-form-button-color);
  padding: var(--footer-advert-form-button-padding);
  background-color: var(--footer-advert-form-button-bgColor);
  border-radius: var(--footer-advert-form-button-borderRadius);
  cursor: pointer;
}
.footer .container {
  display: flex;
  -moz-column-gap: 40px;
       column-gap: 40px;
}/*# sourceMappingURL=portfolio-style.css.map */