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

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Roboto", Arial, Helvetica, sans-serif;
  color: #2e2f42;
  background-color: #fff;
  line-height: 1.5;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1440px;
  background-color: #fff;
  margin: 0 auto;

  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  flex-grow: 1;
}
/* HEADER */
.header {
  background-color: #fff;
  padding: 24px 156px;

  align-items: center;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 332px;
  border-bottom: 1px solid #e7e9fc;
}
.header-1 {
  display: flex;
  gap: 76px;
  align-items: center;
}
.logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0px;
}
.logo-web {
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.16667;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #4d5ae5;
}
.header-1 .logo-studio {
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.16667;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #2e2f42;
}

.header .header-list,
.header .address-header {
  display: flex;
  gap: 40px;
  align-items: center;
}
.nav-link {
  position: relative;
}
.nav-link.current::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -24px;

  width: 100%;
  height: 4px;
  background-color: #404bbf;
  border-radius: 2px;
}
.nav-link {
  color: #2e2f42;
  text-decoration: none;
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
.header-list :hover,
.address-header :hover {
  color: #404bbf;
}
.hm1 :active {
  color: #404bbf;
}
.mail a,
.tel a {
  font-family: "Roboto", sans-serif;

  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
  text-decoration: none;
}
.tel {
  min-width: 151px;
}
/* HERO */
.hero {
  background-color: rgba(46, 47, 66, 0.7);
  background-image:
    linear-gradient(to bottom, rgba(15, 10, 55, 0.65), rgba(15, 10, 55, 0.65)),
    url(./images/people-office.png);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 188px 0;
  align-items: center;
  gap: 48px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.hero-font {
  font-family: "Roboto", sans-serif;
  font-weight: 700;
  font-size: 56px;
  line-height: 1.07143;
  letter-spacing: 0.02em;
  text-align: center;
  color: #fff;
}
.button {
  border-radius: 4px;
  padding-block: 16px;
  padding-inline: 32px;

  cursor: pointer;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.15);
  background-color: #4d5ae5;
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #fff;
}
.button:hover {
  background-color: #404bbf;
}
/* SECTIONS */
.section-1 {
  display: flex;
  flex-direction: row;
  justify-content: center;
  background-color: #fff;
  gap: 24px;
  flex-wrap: wrap;
  padding: 120px 0;
}
.sec1 h3 {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
}
.sec1 p {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

.sec1 {
  display: flex;
  flex-direction: column;
  gap: 8px;

  flex-basis: calc((100% - 72px) / 4);
  max-width: 264px;
}
.sec-1-svg-background {
  border: 1px solid #8e8f99;
  border-radius: 4px;
  background-color: #f4f4fd;
  width: 264px;
  height: 112px;
  padding: 24px 100px;
}

.section-2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 72px;
  padding: 120px;
  background-color: #f4f4fd;
}
.section-2 h2 {
  font-family: "Roboto", sans-serif;
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11111;
  letter-spacing: 0.01em;
  text-align: center;
  color: #2e2f42;
}
.sec-2-list {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.sec-2-list-font {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  padding: 32px 0;
}
.sec2 {
  box-shadow:
    0 2px 1px 0 rgba(46, 47, 66, 0.08),
    0 1px 1px 0 rgba(46, 47, 66, 0.16),
    0 1px 6px 0 rgba(46, 47, 66, 0.08);
  background: #fff;
  cursor: pointer;
  flex-basis: calc((100% - 72px) / 4);
}
.sec2 h3 {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
}
.sec2 p {
  font-family: "Roboto", sans-serif;

  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  color: #434455;
}
.sec-2-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  gap: 24px;
}

.svg-icon {
  transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.link-icon:hover .svg-icon {
  --color2: #31d0aa;
}
.section-3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 120px 0;
  gap: 72px;
}
.sec-3-lists {
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.sec-3-list {
  display: flex;
  row-gap: 24px;
  column-gap: 48px;
  justify-content: center;
  flex-wrap: wrap;
}
.portfolio {
  cursor: pointer;
  transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  flex-basis: calc((100%-48px) / 3);
}
.portfolio:hover,
.portfolio:active {
  box-shadow:
    0 2px 1px 0 rgba(46, 47, 66, 0.08),
    0 1px 1px 0 rgba(46, 47, 66, 0.16),
    0 1px 6px 0 rgba(46, 47, 66, 0.08);
  background: #fff;
}
.portfolio-font {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid #e7e9fc;
  border-left: 1px solid #e7e9fc;
  border-right: 1px solid #e7e9fc;
  padding-block: 32px;
  padding-inline: 16px;
  position: relative;
  z-index: 99999;
  background-color: #fff;
}
.portfolio-font h3 {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
}
.portfolio-font p {
  font-family: "Roboto", sans-serif;

  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}
.portfolio-2 {
  position: relative;
  overflow: hidden;
}
.hidden-font {
  position: absolute;
  top: 0;
  left: 0;
  padding: 32px;
  width: 100%;
  height: 100%;
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
  background-color: #4d5ae5;

  transform: translateY(100%);
  transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.portfolio-2:hover .hidden-font {
  transform: translateY(0);
}

.section-3 h2 {
  font-family: "Roboto", sans-serif;
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11111;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
}
/* FOOTER */
.footer {
  background-color: #2e2f42;
}
.footer-container {
  padding: 100px 156px;
  display: flex;
  align-items: center;
  gap: 120px;
}

.foot-box {
  display: flex;
  flex-direction: column;
  max-width: 264px;
  gap: 16px;
}
.foot-box .logo-studio {
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.16667;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #f4f4fd;
}
.footer-text {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
}
.footer-social-media-container {
  display: flex;
  gap: 80px;
  align-items: center;
}
.footer-social-media h2,
.footer-form-box h2 {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #fff;
}
.footer-social-media,
.footer-form-box {
  display: flex;
  flex-direction: column;

  gap: 16px;
}

.footer-icon {
  display: flex;
  align-items: center;

  gap: 16px;
}
.footer-form {
  display: flex;
  gap: 24px;
}
.footer-button {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  text-align: center;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  gap: 16px;
  border-radius: 4px;
  padding-block: 8px;
  padding-inline: 24px;
  width: 165px;
  background: #4d5ae5;
  cursor: pointer;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.footer-form-input {
  border: 1px solid #fff;
  border-radius: 4px;
  max-width: 264px;
  background-color: #2e2f42;
  color: #fff;
  padding-left: 16px;
  transition: border-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.footer-form-input::placeholder {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 12px;
  line-height: 2;
  letter-spacing: 0.04em;
  color: #fff;
  padding: 8px 0;
}
.footer-form-input:focus {
  border-color: #4d5ae5;
}
.footer-button:hover {
  background-color: #404bbf;
}
/* MODAL*/
.backdrop-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(46, 47, 66, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;

  z-index: 99999999;
}
.backdrop-modal {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.backdrop-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.backdrop-modal-content {
  width: 408px;
  position: relative;
  padding: 72px 24px 24px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  border-radius: 4px;
  background-color: #fcfcfc;
  box-shadow:
    0 1px 1px 0 rgba(0, 0, 0, 0.14),
    0 1px 3px 0 rgba(0, 0, 0, 0.12),
    0 2px 1px 0 rgba(0, 0, 0, 0.2);
}
.backdrop-modal-content-font {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
}
.modal-form {
  display: flex;
  flex-direction: column;
  width: 360px;
  gap: 8px;
}
.modal-form-input-container {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.modal-form-input-container label {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 12px;
  line-height: 1.16667;
  letter-spacing: 0.04em;
  color: #8e8f99;
}
.modal-form-input {
  border: 1px solid rgba(46, 47, 66, 0.4);
  border-radius: 4px;
  padding-bottom: 11px;
  padding-top: 11px;
  padding-left: 38px;
  transition: border-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
  transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-form-input:focus,
.modal-form-input:hover {
  border-color: #4d5ae5;
}
.form-svg-box {
  width: 18px;
  height: 18px;

  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}
.modal-form-input-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 360px;
  gap: 8px;
}
.modal-form-input:focus + .form-svg-box {
  --color0: #4d5ae5;
}
.modal-form-textarea {
  border: 1px solid rgba(46, 47, 66, 0.4);
  border-radius: 4px;
  width: 360px;
  resize: none;
  transition: border-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-form-textarea:hover,
.modal-form-textarea:focus {
  border-color: #4d5ae5;
}
.modal-form-textarea::placeholder {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 12px;
  line-height: 1.16667;
  letter-spacing: 0.04em;
  color: rgba(46, 47, 66, 0.4);
  padding: 8px 16px;
}
.modal-form-checkbox-container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 8px;
}
.modal-form-checkbox-wraper {
  width: 16px;
  height: 16px;
  border-radius: 2px;
  border: 1px solid rgba(46, 47, 66, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-form-checkbox-text {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 12px;
  line-height: 1.16667;
  letter-spacing: 0.04em;
  color: #8e8f99;
}
.modal-form-checkbox-text > a {
  line-height: 1.33333;
  text-decoration: underline;
  text-decoration-skip-ink: none;
  color: #4d5ae5;
}
.modal-form-checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-form-checkbox:checked
  + .modal-form-checkbox-label
  > .modal-form-checkbox-wraper {
  background-color: #404bbf;
}
.modal-form-checkbox-label {
  display: flex;
  gap: 8px;
  align-items: center;
}
.modal-button {
  width: 169px;
}
.modal-close {
  width: 24px;
  height: 24px;
  border-radius: 100%;
  stroke-width: 1px;
  stroke: rgba(0, 0, 0, 0.1);
  background-color: #e7e9fc;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  right: 24px;
  top: 24px;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
  transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-close:hover {
  background-color: #404bbf;
}

.modal-close:hover .modal-close-svg {
  --color0: #fff;
}