/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

 html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
   ========================================================================== */

/**
 * Remove the margin in all browsers.
 */

body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */

main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

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

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

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

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
  border-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

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

/**
 * Remove the inner border and padding in Firefox.
 */

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

/**
 * Restore the focus styles unset by the previous rule.
 */

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

/**
 * Correct the padding in Firefox.
 */

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

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

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

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

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

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
  display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */

template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */

[hidden] {
  display: none;
}

/*   Fonts   */
@font-face {
  font-family: 'Open Sans';
  src: local("Open Sans Regular"), local("Open-Sans-Regular"), url("../fonts/OpenSans-Regular.woff2") format("woff2"), url("../fonts/OpenSans-Regular.woff") format("woff"), url("../fonts/OpenSans-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url("../fonts/Montserrat-Regular.eot");
  src: local("Montserrat Regular"), local("Montserrat-Regular"), url("../fonts/Montserrat-Regular.eot?#iefix") format("embedded-opentype"), url("../fonts/Montserrat-Regular.woff2") format("woff2"), url("../fonts/Montserrat-Regular.woff") format("woff"), url("../fonts/Montserrat-Regular.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat Medium';
  src: url("../fonts/Montserrat-Medium.eot");
  src: local("Montserrat Medium"), local("Montserrat-Medium"), url("../fonts/Montserrat-Medium.eot?#iefix") format("embedded-opentype"), url("../fonts/Montserrat-Medium.woff2") format("woff2"), url("../fonts/Montserrat-Medium.woff") format("woff"), url("../fonts/Montserrat-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat SemiBold';
  src: url("../fonts/Montserrat-SemiBold.eot");
  src: local("Montserrat SemiBold"), local("Montserrat-SemiBold"), url("../fonts/Montserrat-SemiBold.eot?#iefix") format("embedded-opentype"), url("../fonts/Montserrat-SemiBold.woff2") format("woff2"), url("../fonts/Montserrat-SemiBold.woff") format("woff"), url("../fonts/Montserrat-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat Bold';
  src: url("../fonts/Montserrat-Bold.eot");
  src: local("Montserrat Bold"), local("Montserrat-Bold"), url("../fonts/Montserrat-Bold.eot?#iefix") format("embedded-opentype"), url("../fonts/Montserrat-Bold.woff2") format("woff2"), url("../fonts/Montserrat-Bold.woff") format("woff"), url("../fonts/Montserrat-Bold.ttf") format("truetype");
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Gilroy';
  src: local("Gilroy Regular"), local("Gilroy-Regular"), url("../fonts/Gilroy-Regular.eot?#iefix") format("embedded-opentype"), url("../fonts/Gilroy-Regular.woff2") format("woff2"), url("../fonts/Gilroy-Regular.woff") format("woff"), url("../fonts/Gilroy-Regular.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

html {
  box-sizing: border-box;
}

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

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

body {
  font-family: 'Montserrat', sans-serif;
  position: relative;
  background-color: #ffffff;
  color: #333333;
  font-size: 16px;
  line-height: 1.2;
}

html,
body {
  height: 100%;
}

body.show {
  overflow: hidden;
}

.wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.content {
  flex: 1 0 auto;
}

.footer {
  flex: 0 0 auto;
}

button:hover {
  cursor: pointer;
}

img {
  max-width: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.container {
  max-width: 1230px;
  position: relative;
}

.logo {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-right: auto;
  flex-shrink: 0;
  width: 100%;
  max-width: 749px;
}

.logo__image {
  width: 93px;
  margin-right: 21px;
}

.logo__text {
  font-family: 'Montserrat SemiBold', sans-serif;
  line-height: 1.5;
  color: #000000;
}

.title {
  font-family: "Montserrat SemiBold", sans-serif;
  font-size: 40px;
}

.phone-item {
  font-family: 'Montserrat SemiBold', sans-serif;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding-left: 31px;
  flex-shrink: 0;
}

.phone-item a {
  font-size: 20px;
  color: #333333;
  transition: color .3s ease;
}

.phone-item a + a {
  margin-top: 2px;
}

.phone-item a:hover {
  color: #0b00ff;
  transition: color .3s ease;
}

.phone-item::before {
  content: '';
  width: 20px;
  height: 20px;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  background: url("../img/icons/phone.png") center center/contain no-repeat;
}

.email-item {
  font-family: 'Montserrat SemiBold', sans-serif;
  font-size: 20px;
  color: #333333;
  margin: 0 3px;
  position: relative;
  padding-left: 31px;
  transition: color .3s ease;
}

.email-item::before {
  content: '';
  width: 20px;
  height: 20px;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  background: url("../img/icons/email.png") center center/cover no-repeat;
}

.email-item:hover {
  color: #0b00ff;
  transition: color .3s ease;
}

.address-item {
  font-size: 16px;
  color: #333333;
  position: relative;
  padding-left: 31px;
}

.address-item::before {
  content: '';
  width: 20px;
  height: 20px;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  background: url("../img/icons/location.png") center center/cover no-repeat;
}

.address-item:hover {
  color: #333333;
}

.pageup {
  width: 50px;
  height: 50px;
  position: fixed;
  bottom: 50px;
  right: 50px;
  border-radius: 10px;
  display: none;
  background-color: #0b00ff;
  border: none;
  z-index: 30;
  transition: background-color .3s ease;
}

.pageup::after {
  content: '';
  width: 18px;
  height: 18px;
  border: none;
  border-bottom: 3px solid #ffffff;
  border-left: 3px solid #ffffff;
  position: absolute;
  top: 58%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(135deg);
}

.pageup:hover {
  background-color: #0700a0;
  transition: background-color .3s ease;
}

.pageup.show {
  display: block;
}

.pageup:focus {
  outline: none;
}

@media (max-width: 900px) {
  .pageup {
    width: 40px;
    height: 40px;
    bottom: 35px;
    right: 35px;
  }
  .pageup::after {
    width: 15px;
    height: 15px;
    top: 55%;
  }
}

@media (max-width: 500px) {
  .pageup {
    bottom: 25px;
    right: 25px;
    opacity: .8;
  }
}

@media (max-width: 400px) {
  .pageup {
    bottom: 20px;
    right: 20px;
  }
}

.show_form_btn {
  border: none;
  box-shadow: none;
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::after {
  background: none;
}

.header {
  position: relative;
}

.header-top {
  background-color: #f5f5f5;
  padding: 7px 0;
  border-bottom: 1px solid #e5e5e5;
}

.header-top__wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.header-top .address-item {
  margin-right: auto;
}

.header-top .email-item {
  margin-left: 37px;
}

.header-eye {
  width: 25px;
  height: 25px;
  margin-left: 40px;
}

.header__wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 30px;
  padding-top: 30px;
}

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

.header-menu {
  position: relative;
  z-index: 60;
  background-color: #1c9dc9;
}

.header-menu__wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.header-menu__btn {
  display: none;
  width: 40px;
  padding: 15px 0;
  margin: 2px auto;
}

.header-menu__btn span {
  position: relative;
  display: block;
  width: 40px;
  height: 4px;
  background-color: #ffffff;
  border-radius: 5px;
  transition: background-color .1s ease-in .2s;
}

.header-menu__btn span::before, .header-menu__btn span::after {
  content: "";
  position: absolute;
  background-color: #ffffff;
  border-radius: 5px;
  width: 40px;
  height: 4px;
  top: -10px;
  transition: transform .2s ease-in, .2s top .2s linear;
}

.header-menu__btn span::after {
  top: 10px;
}

.header-menu__btn.active {
  padding: 15px 0;
}

.header-menu__btn.active span {
  background-color: transparent;
}

.header-menu__btn.active span::before {
  top: 0;
  transform: rotate(45deg);
  transition: top .2s linear, transform .2s ease-in .2s;
}

.header-menu__btn.active span::after {
  top: 0;
  transform: rotate(-45deg);
  transition: top .2s linear, transform .2s ease-in .2s;
}

.header-menu__list {
  width: 100%;
  list-style: none;
  margin-bottom: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.header-menu__item {
  position: relative;
  display: flex;
  flex: 1 1 1%;
}

.header-menu__item:hover .header-menu__link {
  color: #ffffff;
  background-color: #0b00ff;
  transition: background-color .3s ease;
}

.header-menu__item:hover > .inner-menu {
  height: auto;
  width: auto;
  min-width: 320px;
  z-index: 10;
  opacity: 1;
  padding: 25px 30px;
  transition: opacity .5s ease;
  border: 1px solid #0b00ff;
}

.header-menu__item:hover.contains::after {
  border-color: #ffffff;
  transition: border-color .5s ease;
}

.header-menu__item.contains {
  position: relative;
}

.header-menu__item.contains::after {
  content: '';
  position: absolute;
  top: 45%;
  right: 10px;
  width: 8px;
  height: 8px;
  background-color: transparent;
  border: 2px solid #ffffff;
  border-right: none;
  border-top: none;
  transform: translateY(-50%) rotate(-45deg);
  transform-origin: center;
  transition: border-color .3s ease;
}

.header-menu__item.contains .header-menu__link {
  padding-right: 25px;
}

.header-menu__item.active .header-menu__link {
  background-color: #0b00ff;
  color: #ffffff;
}

.header-menu__item:first-child {
  margin-left: 0;
}

.header-menu__item:last-child {
  margin-right: 0;
}

.header-menu__link {
  display: block;
  font-family: 'Montserrat SemiBold', sans-serif;
  text-align: center;
  color: #ffffff;
  padding: 17px 20px;
  position: relative;
  transition: background-color .3s ease;
  flex: 1 1 1%;
}

.inner-menu {
  height: 0;
  z-index: -1;
  opacity: 0;
  width: 0;
  overflow: hidden;
  position: absolute;
  left: 0;
  top: 100%;
  background-color: #ffffff;
  transition: opacity .5s ease;
}

.inner-menu:hover {
  height: auto;
  z-index: 1;
  opacity: 1;
  transition: opacity .5s ease;
}

.inner-menu li {
  list-style: none;
}

.inner-menu li:last-child .inner-menu__link {
  margin-bottom: 0;
}

.inner-menu__link {
  display: inline-block;
  position: relative;
  padding: 4px 0;
  margin-bottom: 6px;
  font-family: 'Gilroy', sans-serif;
  color: #333333;
  text-decoration: none;
  transition: color .3s ease;
}

.inner-menu__link:hover {
  color: #0b00ff;
  transition: color .3s ease;
}

.mobile-menu {
  display: none;
  justify-content: center;
  position: absolute;
  z-index: 55;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: #1c9dc9;
  overflow: hidden;
  align-items: center;
  padding: 10px 0;
}

.mobile-menu.show {
  display: flex;
}

.mobile-menu__link {
  font-family: 'Montserrat SemiBold', sans-serif;
  font-size: 18px;
  color: #ffffff;
  display: block;
  padding: 2px 0;
  margin-top: 3px;
  margin-bottom: 3px;
}

.mobile-menu__link:hover, .mobile-menu__link:focus, .mobile-menu__link:active {
  color: #0b00ff;
}

.mobile-menu__link--small {
  font-size: 16px;
}

.btn {
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #0b00ff;
  border-radius: 35px;
  min-height: 55px;
  padding: 10px 15px;
  line-height: 1.5;
  text-align: center;
  background-color: #ffffff;
  font-family: "Montserrat SemiBold", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
  color: #0b00ff;
  transition: background-color .3s ease, color .3s ease;
}

.btn:hover {
  color: #ffffff;
  background-color: #0b00ff;
  transition: background-color .3s ease, color .3s ease;
}

.btn-link {
  border-color: #0b00ff;
  background-color: #0b00ff;
  color: #ffffff;
  margin: 0 3px;
  transition: background-color .3s ease, border-color .3s ease;
}

.btn-link:hover {
  border-color: #0700a0;
  text-decoration: none;
  background-color: #0700a0;
  transition: background-color .3s ease, border-color .3s ease;
}

.btn-dis {
  border-color: #0b00ff;
  background-color: #0b00ff;
  color: #ffffff;
  transition: background-color .3s ease, border-color .3s ease;
}

.btn-dis:hover {
  border-color: #0700a0;
  text-decoration: none;
  background-color: #0700a0;
  transition: background-color .3s ease, border-color .3s ease;
}

.main-slider {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.main-slider__block {
  position: relative;
}

.main-slider__wrapper {
  width: 100%;
  margin-bottom: 0 !important;
  position: relative;
}

.main-slider__slide {
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.main-slider .container {
  min-height: 600px;
  text-align: left;
  padding: 50px 15px 30px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.main-slider__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  max-width: 584px;
  position: relative;
  z-index: 100;
  border-radius: 15px;
  padding: 16px 30px 50px 36px;
  background-color: #ffffff;
}

.main-slider__title {
  font-family: 'Montserrat Bold', sans-serif;
  font-size: 32px;
  color: #1c9dc9;
  margin-bottom: 20px;
}

.main-slider__descr p {
  margin-bottom: 15px;
}

.main-slider__navigation {
  width: 100%;
  max-width: 1475px;
  position: absolute;
  top: 48%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.main-slider__prev, .main-slider__next {
  position: absolute;
  border-radius: 50%;
  top: 0;
  width: 45px;
  height: 45px;
  transform: translateY(-50%);
  background-position: center;
  background-size: 41%;
  background-repeat: no-repeat;
  background-color: #0b00ff;
  transition: background-color .3s ease;
}

.main-slider__prev:hover, .main-slider__next:hover {
  cursor: pointer;
  background-color: #0700a0;
  transition: background-color .3s ease;
}

.main-slider__prev {
  left: 15px;
  background-position: 12px center;
  background-image: url("../img/icons/prev.svg");
}

.main-slider__next {
  right: 15px;
  background-position: 15px center;
  background-image: url("../img/icons/next.svg");
}

.main-slider .slick-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  max-width: 100%;
  padding: 0 30px;
  bottom: 15px;
  z-index: 50;
  left: 50%;
  transform: translateX(-50%);
  list-style: none;
}

.main-slider .slick-dots li {
  width: 15px;
  height: 15px;
}

.main-slider .slick-dots li button {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: #ffffff;
  margin-right: 0;
  border: 1px solid #1c9dc9;
}

.main-slider .slick-dots li button:hover {
  cursor: pointer;
}

.main-slider .slick-dots li button::before {
  display: none;
}

.main-slider .slick-dots li.slick-active button {
  background-color: #1c9dc9;
}

.services {
  padding: 82px 0 60px;
}

.services__wrapper {
  list-style: none;
  margin: 38px -12px 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.services-item {
  display: flex;
  margin: 0 12px 22px;
  width: calc(25% - 24px);
  box-shadow: 0px 10px 20px 0px rgba(0, 74, 122, 0.1);
  background: #ffffff;
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid #f5f5f5;
  transition: border-color .3s ease;
}

.services-item:hover {
  border-color: #0b00ff;
  transition: border-color .3s ease;
}

.services-item:hover .services-item__title {
  color: #0b00ff;
  transition: color .3s ease;
}

.services-item a {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
  flex-grow: 1;
}

.services-item__photo {
  width: 100%;
  height: 178px;
}

.services-item__photo img {
  width: 100%;
  height: 100%;
}

.services-item__text {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-grow: 1;
  padding: 10px 10px 18px;
  background-color: #ffffff;
  border-top: none;
}

.services-item__title {
  font-family: 'Montserrat Medium', sans-serif;
  text-align: center;
  color: #333333;
  transition: color .3s ease;
}

.about {
  background-color: #f5f5f5;
}

.about__wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}

.about .title {
  margin-bottom: 26px;
}

.about__text {
  width: 52%;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-end;
}

.about__text-container {
  width: 100%;
  max-width: 654px;
  padding: 45px 48px 57px 15px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.about__text p {
  margin-bottom: 20px;
  line-height: 1.62;
}

.about__text p:last-of-type {
  margin-bottom: 0;
}

.about__text .btn {
  margin-top: 20px;
}

.about__text ul {
  list-style: none;
  margin-bottom: 0;
}

.about__text li {
  margin-bottom: 11px;
  position: relative;
  padding-left: 15px;
}

.about__text li::before {
  content: '';
  width: 5px;
  height: 1px;
  position: absolute;
  top: 10px;
  left: 0;
  background-color: #333333;
}

.about__photo {
  min-height: 562px;
  width: 48%;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

.about__photo img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.advantages {
  padding: 68px 0 69px;
}

.advantages__wrapper {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 51px -20px 0px;
}

.advantages__item {
  width: calc(33.3% - 30px);
  margin: 0 15px 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.advantages__icon {
  width: 158px;
  height: 158px;
  border: 1px solid #cacaca;
  box-shadow: -1px 8px 22px 0px rgba(0, 74, 122, 0.1);
  background: #ffffff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 36px;
  overflow: hidden;
}

.advantages__icon img {
  max-width: 60%;
  max-height: 60%;
}

.advantages__title {
  font-family: "Montserrat SemiBold", sans-serif;
  font-size: 18px;
  text-align: center;
  text-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.5);
  margin-bottom: 15px;
}

.advantages__descr {
  line-height: 1.5;
  text-align: center;
  color: #000000;
}

.main-form {
  background: url("../img/main-form/bg.jpg") center center/cover no-repeat;
}

.main-form .container {
  z-index: 1;
  padding: 70px 15px 94px;
}

.main-form .title {
  margin-bottom: 42px;
}

.main-form .modal-content {
  background-color: transparent;
  border: none;
  max-width: 614px;
  border-radius: 25px;
  box-shadow: -44px 31px 46px 0px rgba(0, 0, 0, 0.1);
  background-color: #ffffff;
  padding: 49px 15px 43px;
}

.main-form .modal-body {
  padding: 0;
}

.main-form__image {
  position: absolute;
  top: 0;
  left: 650px;
  width: 556px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.main-form__image img {
  filter: drop-shadow(-45px 35px 25px #b6b3b3);
}

.popup {
  background-color: rgba(4, 4, 56, 0.6);
}

.popup-dialog {
  width: 100%;
  max-width: 614px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) !important;
  margin: 0;
  box-shadow: -44px 31px 46px 0px rgba(0, 0, 0, 0.1);
}

.popup form {
  width: 100%;
}

.popup-content {
  border: none;
  border-radius: 0;
  position: static;
  padding: 29px 15px 40px;
  margin: 0;
  background-color: #ffffff;
  border-radius: 25px;
}

.popup-header {
  padding: 0;
  border-bottom: none;
  border-radius: 0;
  margin-bottom: 10px;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.popup-header h3 {
  font-family: "Montserrat Semibold", sans-serif;
  font-size: 40px;
  color: #333333;
  text-align: center;
  margin: 0 0 15px;
}

.popup-header button {
  padding: 0;
  position: absolute;
  top: -55px;
  left: 102%;
  width: 40px;
  height: 40px;
  border: none;
  background-color: transparent;
  background-image: url("../img/icons/close.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}

.popup-body {
  padding: 0;
  margin: 0 auto;
  max-width: 483px;
}

.popup-body .form-group {
  margin: 0 auto;
}

.popup-body .descr {
  font-size: 18px;
  text-align: center;
}

.popup-body textarea.form-control {
  height: 111px;
  resize: none;
  margin-bottom: 17px;
  border-radius: 20px;
  padding: 15px;
}

.popup-body label {
  cursor: pointer;
}

.popup-body select.form-control:not([size]):not([multiple]) {
  height: auto;
  padding: 10px 20px;
}

.popup-body input[type=file] {
  padding: 0;
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  position: absolute;
  bottom: 0;
  z-index: -10;
}

.popup-body .label-photo {
  color: #0b00ff;
  position: relative;
  padding-left: 29px;
  margin-bottom: 0;
  cursor: pointer;
}

.popup-body .label-photo::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: url("../img/icons/file.png") center center/contain no-repeat;
}

.popup-description {
  font-size: 12px;
  color: #1b1507;
  margin-bottom: 9px;
}

.popup-footer {
  justify-content: center;
  padding: 0;
  border: none;
}

.form-control {
  background-color: #ffffff;
  border: 1px solid #cacaca;
  border-radius: 35px;
  font-size: 14px;
  line-height: 1.7;
  color: #333333;
  padding: 10px 16px 14px;
  margin-bottom: 15px;
  width: 100%;
  transition: border-color .3s ease;
}

.form-control::-moz-placeholder {
  font-size: 14px;
  line-height: 1.7;
  color: #333333;
}

.form-control::placeholder {
  font-size: 14px;
  line-height: 1.7;
  color: #333333;
}

.form-control:focus, .form-control:hover {
  outline: none;
  border-color: #0b00ff;
  transition: border-color .3s ease;
}

.form-control:last-child {
  margin-bottom: 0;
}

.form-control--short {
  max-width: 31%;
}

.custom-control {
  min-height: 1px;
  padding-left: 0;
  margin-left: 11px;
  margin-top: 29px;
}

.custom-control-input {
  position: absolute;
  bottom: 107px;
  z-index: -1;
  opacity: 0;
}

.custom-control-input:hover {
  cursor: pointer;
}

.custom-control-input:checked + label::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 3px;
  height: 5px;
  width: 9px;
  transform: rotate(312deg);
  border: 2px solid #ffffff;
  border-right: none;
  border-top: none;
  border-radius: 1.5px;
  z-index: 5;
}

.custom-control-input:checked + label::before {
  background-color: #1c9dc9 !important;
  border-color: #1c9dc9;
}

.custom-control-label {
  color: #1b1507;
  /*display: flex;*/
  align-items: center;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  position: relative;
  font-size: 12px;
  line-height: 1.15;
  margin-bottom: 40px;
  padding-left: 24px;
}

.custom-control-label:hover {
  cursor: pointer;
}

.custom-control-label::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 15px;
  height: 15px;
  background-color: #ffffff;
  border: 1px solid #1c9dc9;
  border-radius: 3px;
}

.clients {
  padding: 76px 0 51px;
  overflow: hidden;
}

.clients__wrapper {
  margin-top: 45px;
  position: relative;
}

.clients-slider {
  position: relative;
  z-index: 1;
}

.clients-slider__item {
  display: flex !important;
  justify-content: center;
  align-items: center;
  /*height: 110px;*/
  height: 90px;
  margin: 0 18px;
}

.clients-slider__item img {
  max-width: 100%;
  max-height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
}

.clients-slider__navigation {
  width: 1380px;
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: space-between;
}

.clients-slider__prev, .clients-slider__next {
  position: absolute;
  border-radius: 50%;
  top: 0;
  width: 33px;
  height: 33px;
  transform: translateY(-50%);
  background-position: center;
  background-size: 41%;
  background-repeat: no-repeat;
  background-color: #cacaca;
  transition: background-color .3s ease;
}

.clients-slider__prev:hover, .clients-slider__next:hover {
  cursor: pointer;
  background-color: #0b00ff;
  transition: background-color .3s ease;
}

.clients-slider__prev {
  left: 15px;
  background-position: 10px center;
  background-image: url("../img/icons/prev.svg");
}

.clients-slider__next {
  right: 15px;
  background-position: 12px center;
  background-image: url("../img/icons/next.svg");
}

.clients .slick-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  max-width: 100%;
  padding: 0 30px;
  bottom: 10px;
  z-index: 50;
  left: 50%;
  transform: translateX(-50%);
  list-style: none;
}

.clients .slick-dots li {
  width: 15px;
  height: 15px;
}

.clients .slick-dots li button {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: #ffffff;
  margin-right: 0;
  border: 1px solid #1c9dc9;
}

.clients .slick-dots li button:hover {
  cursor: pointer;
}

.clients .slick-dots li button::before {
  display: none;
}

.clients .slick-dots li.slick-active button {
  background-color: #1c9dc9;
}

.footer {
  padding: 72px 0 75px;
  background-color: #1c9dc9;
}

.footer .logo {
  margin-right: 10px;
  max-width: 559px;
}

.footer .logo__text {
  color: #ffffff;
  line-height: 1.71;
  font-size: 14px;
}

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

.footer__links {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  max-width: 310px;
  margin: 0 10px;
}

.footer .address-item {
  font-size: 16px;
  color: #ffffff;
  margin-bottom: 10px;
}

.footer .address-item::before {
  background-image: url("../img/icons/location-footer.png");
}

.footer .address-item:hover {
  color: #ffffff;
}

.footer .phone-item {
  margin-bottom: 10px;
}

.footer .phone-item a {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  color: #ffffff;
}

.footer .phone-item a:hover {
  color: #ffffff;
}

.footer .phone-item::before {
  background-image: url("../img/icons/phone-footer.png");
}

.footer .email-item {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  color: #ffffff;
  margin-left: 0;
  margin-right: 0;
}

.footer .email-item::before {
  background-image: url("../img/icons/email-footer.png");
}

.footer .email-item:hover {
  color: #ffffff;
}

.footer__copyrights {
  margin-left: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
}

.footer__copyright {
  display: flex;
  width: 159px;
  padding-left: 46px;
  padding-top: 10px;
  padding-bottom: 10px;
  margin-top: 10px;
  background: url("../img/footer/galaxy.png") left center/contain no-repeat;
  background-size: 43px 35px;
  text-decoration: none;
}

.footer__copyright-text {
  font-family: 'Open Sans', sans-serif;
  font-size: 12px;
  line-height: 1.3;
  color: #ffffff;
}

.footer__copyright-text > span {
  -webkit-text-decoration-line: underline;
  text-decoration-line: underline;
}

.inner-page {
  padding: 85px 0 84px;
}

.inner-page__text {
  margin-top: 25px;
}

.inner-page__text h2:not([class]) {
  font-size: 32px;
  color: #333333;
  margin-top: 20px;
  margin-bottom: 16px;
}

.inner-page__text h3:not([class]) {
  color: #333333;
  font-size: 28px;
  margin-top: 20px;
  margin-bottom: 16px;
}

.inner-page__text p:not([class]) {
  line-height: 1.62;
  color: #000000;
  margin-bottom: 15px;
}

.inner-page__text ul:not([class]) {
  padding-left: 0;
  list-style: none;
  margin-bottom: 26px;
}

.inner-page__text li:not([class]) {
  position: relative;
  padding-left: 20px;
  line-height: 1.62;
  color: #000000;
}

.inner-page__text li:not([class])::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: url("../img/icons/li-before.svg") center center/contain no-repeat;
}

.inner-page__text li:not([class]):not(:last-child) {
  margin-bottom: 15px;
}

.inner-page__text a:not([class]) {
  color: #0b00ff;
}

.inner-page__images {
  margin: 33px -15px 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.inner-page__images-item {
  width: calc(50% - 30px);
  height: 390px;
  margin: 10px 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.inner-page__images-item img {
  height: 100%;
  width: 100%;
}

.inner-page__wrapper {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-top: 39px;
  margin-bottom: 30px;
}

.inner-page__form {
  width: 100%;
  max-width: 483px;
  margin-top: 25px;
  margin-right: 117px;
}

.inner-page__form .popup-content {
  padding: 0;
}

.inner-page__form .popup-body textarea.form-control {
  height: 135px;
}

.inner-page__form .popup-footer {
  justify-content: flex-start;
}

.inner-page__form .form-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.inner-page__form .label-photo {
  border: 1px solid #0b00ff;
  border-radius: 15px;
  padding: 8px 16px 8px 36px;
}

.inner-page__form .label-photo::before {
  left: 10px;
}

.inner-page__form .custom-control {
  margin-left: 0;
  margin-top: 16px;
}

.inner-page__form .custom-control-label {
  margin-bottom: 25px;
}

.inner-page__photo {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  width: 450px;
}

.inner-page__photo h2 {
  margin-bottom: 20px;
}

.inner-page__photo img {
  width: 100%;
}

@media (max-width: 1380px) {
  .clients {
    padding: 40px 0 35px;
  }
  .clients__wrapper {
    margin-top: 35px;
  }
  .clients-slider {
    margin: 0 35px;
  }
  .clients-slider__item {
    margin: 0 13px;
  }
  .clients-slider__navigation {
    width: 100%;
  }
  .clients-slider__prev {
    left: -10px;
  }
  .clients-slider__next {
    right: -10px;
  }
}

@media (max-width: 1350px) {
  .main-slider .container {
    min-height: 500px;
    max-width: 100%;
    padding: 30px 60px;
  }
  .main-slider__text {
    padding: 15px 20px 30px;
  }
  .main-slider__title {
    font-size: 30px;
  }
  .main-slider__prev {
    left: 5px;
  }
  .main-slider__next {
    right: 5px;
  }
}

@media (max-width: 1240px) {
  .advantages {
    padding: 40px 0;
  }
  .advantages__wrapper {
    margin: 30px -5px 0px;
  }
  .advantages__item {
    width: calc(33.3% - 10px);
    margin: 0 5px 20px;
  }
  .advantages__icon {
    width: 150px;
    height: 150px;
    margin-bottom: 25px;
  }
  .advantages__descr {
    padding: 0 5px;
  }
}

@media (max-width: 1230px) {
  .header .email-item,
  .header .phone-item a {
    font-size: 18px;
  }
  .header .logo {
    max-width: calc(100% - 450px);
  }
  .header .logo__image {
    width: 80px;
    margin-right: 10px;
  }
  .header .logo__text {
    font-size: 14px;
  }
  .header__wrapper {
    padding: 15px 0;
  }
  .header-menu__item:hover > .inner-menu {
    min-width: 280px;
    padding: 15px 20px;
  }
  .header-menu__link {
    padding: 15px;
  }
  .services {
    padding: 40px 0;
  }
  .services__wrapper {
    margin: 25px -5px 20px;
  }
  .services-item {
    margin: 0 5px 20px;
    width: calc(25% - 10px);
  }
  .services-item__photo {
    height: 15vw;
  }
  .services-item__text {
    padding: 10px 10px 15px;
  }
  .about .title {
    margin-bottom: 20px;
  }
  .about__text {
    width: 50%;
  }
  .about__text-container {
    max-width: 100%;
    padding: 40px 15px 30px;
  }
  .about__text p {
    line-height: 1.4;
  }
  .about__photo {
    width: 50%;
    min-height: 400px;
  }
  .main-form .container {
    padding: 40px 15px 50px;
  }
  .main-form .title {
    margin-bottom: 25px;
  }
  .main-form__image {
    left: 650px;
    width: calc(100% - 650px);
  }
  .clients {
    padding: 30px 0 25px;
  }
  .clients__wrapper {
    margin-top: 30px;
  }
  .clients-slider__item {
    margin: 0 10px;
  }
  .footer {
    padding: 45px 0;
  }
  .footer__copyrights {
    margin-left: 5px;
  }
  .footer .logo__image {
    margin-right: 10px;
  }
  .inner-page {
    padding: 45px 0;
  }
  .inner-page__images {
    margin: 30px -10px 20px;
  }
  .inner-page__images-item {
    width: calc(50% - 20px);
    margin: 10px;
    height: 32vw;
  }
}

@media (max-width: 1090px) {
  .title {
    font-size: 38px;
  }
  .header .logo {
    max-width: calc(100% - 390px);
  }
  .btn {
    font-size: 14px;
    padding: 10px;
    min-height: 45px;
    border-radius: 25px;
  }
  .footer {
    padding: 30px 0 20px;
  }
  .footer .logo {
    margin-right: 10px;
    max-width: calc(100% - 330px);
  }
  .footer__wrapper {
    flex-wrap: wrap;
  }
  .footer__links {
    margin-right: 0;
  }
  .footer__copyrights {
    width: 100%;
    margin-left: 0;
    margin-top: 15px;
    flex-direction: row;
    align-items: center;
  }
  .footer__copyright {
    margin-top: 0;
  }
  .inner-page__text {
    margin-top: 20px;
  }
  .inner-page__text h2:not([class]) {
    font-size: 30px;
  }
  .inner-page__text h3:not([class]) {
    font-size: 24px;
  }
  .inner-page__images {
    margin: 20px -5px 15px;
  }
  .inner-page__images-item {
    width: calc(50% - 10px);
    margin: 5px 5px 10px;
  }
  .inner-page__wrapper {
    margin-top: 25px;
    justify-content: space-between;
  }
  .inner-page__form {
    margin-right: 20px;
  }
}

@media (max-width: 990px) {
  .header-top .email-item {
    margin-left: 15px;
  }
  .header-eye {
    margin-left: 15px;
  }
  .main-slider .container {
    min-height: 400px;
    padding: 30px 50px;
  }
  .main-slider__text {
    padding: 15px 15px 25px;
  }
  .main-slider__title {
    font-size: 28px;
    line-height: 1.1;
    margin-bottom: 15px;
  }
  .main-slider__descr p {
    margin-bottom: 12px;
  }
  .main-slider__prev, .main-slider__next {
    width: 35px;
    height: 35px;
  }
  .main-slider__prev {
    background-position: 10px center;
  }
  .main-slider__next {
    background-position: 11px center;
  }
  .services {
    padding: 30px 0;
  }
  .services__wrapper {
    margin: 25px -5px 10px;
  }
  .services-item {
    width: calc(33.3% - 10px);
  }
  .services-item__photo {
    height: 19.8vw;
  }
  .about__text-container {
    padding: 20px 15px;
  }
  .advantages {
    padding: 30px 0;
  }
  .advantages__wrapper {
    margin: 25px -5px 0px;
  }
  .advantages__item {
    width: calc(50% - 10px);
  }
  .advantages__icon {
    margin-bottom: 20px;
  }
  .advantages__title {
    margin-bottom: 10px;
  }
  .clients__wrapper {
    margin-top: 25px;
  }
  .clients-slider__item {
    margin: 0 5px;
    height: 90px;
  }
  .inner-page {
    padding: 40px 0;
  }
  .inner-page__photo {
    width: 380px;
  }
  .inner-page__text h2:not([class]) {
    margin: 15px 0 20px;
  }
  .inner-page__text h3:not([class]) {
    margin: 15px 0 20px;
  }
}

@media (max-width: 890px) {
  .title {
    font-size: 34px;
  }
  .header .logo {
    max-width: calc(100% - 240px);
  }
  .header__btns {
    display: block;
  }
  .header .phone-item a,
  .header .email-item {
    font-size: 16px;
  }
  .header .phone-item,
  .header .email-item,
  .header .address-item {
    padding-left: 25px;
  }
  .header-menu__link {
    padding: 12px;
    font-size: 14px;
  }
  .btn-link {
    margin: 0;
    margin-bottom: 3px;
  }
  .main-form .container {
    padding: 25px 15px;
  }
  .main-form .title {
    margin-bottom: 20px;
  }
  .main-form .modal-content {
    margin-left: auto;
    margin-right: auto;
    padding: 25px 15px;
  }
  .main-form__image {
    display: none;
  }
  .inner-page__wrapper {
    margin-top: 20px;
  }
  .inner-page__form {
    max-width: 57%;
    margin-right: 0;
  }
  .inner-page__photo {
    width: 41%;
  }
}

@media (max-width: 790px) {
  .header .address-item {
    font-size: 14px;
  }
  .about__wrapper {
    flex-direction: column;
  }
  .about__text {
    width: 100%;
  }
  .about__photo {
    width: 100%;
    min-height: 100px;
  }
  .about__photo img {
    position: initial;
    width: 100%;
  }
  .footer {
    padding: 25px 0 20px;
  }
  .footer .logo {
    max-width: 100%;
    margin-right: 0;
    margin-bottom: 15px;
  }
  .footer__wrapper {
    flex-wrap: wrap;
  }
  .footer__links {
    margin-left: 0;
    max-width: 100%;
  }
  .popup-header button {
    left: auto;
    right: 0;
  }
}

@media (max-width: 690px) {
  .title {
    font-size: 32px;
  }
  .header .address-item {
    width: 100%;
    order: 3;
    margin-top: 10px;
  }
  .header .email-item {
    margin-left: 5px;
  }
  .header__wrapper {
    flex-wrap: wrap;
    padding: 10px 0;
  }
  .header .logo {
    max-width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
  .header__btns {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
  }
  .header-eye {
    margin-left: 5px;
  }
  .btn-link {
    margin: 0;
    margin-right: 5px;
  }
  .main-slider .container {
    min-height: 350px;
    padding: 20px 15px 50px;
  }
  .main-slider__text {
    max-width: 100%;
  }
  .main-slider__title {
    font-size: 26px;
  }
  .main-slider__navigation {
    display: none;
  }
  .services {
    padding: 25px 0;
  }
  .services__wrapper {
    margin: 20px -5px 10px;
  }
  .services-item {
    width: calc(50% - 10px);
  }
  .services-item__photo {
    height: 29.5vw;
  }
  .advantages__icon {
    width: 140px;
    height: 140px;
  }
  .inner-page {
    padding: 30px 0;
  }
  .inner-page__text h2:not([class]) {
    font-size: 28px;
  }
  .inner-page__text p:not([class]) {
    margin-bottom: 15px;
  }
  .inner-page__wrapper {
    flex-wrap: wrap;
  }
  .inner-page__form {
    max-width: 100%;
    margin-top: 0;
    margin-bottom: 20px;
  }
  .inner-page__form .popup-content {
    max-width: 100%;
  }
  .inner-page__form .popup-body {
    max-width: 100%;
  }
  .inner-page__form .popup-footer {
    max-width: 100%;
  }
  .inner-page__photo {
    width: 100%;
    align-items: center;
  }
  .inner-page__photo img {
    max-width: 430px;
  }
}

@media (max-width: 590px) {
  .header-eye {display: none;}
  .header-menu {
    padding-bottom: 5px;
    padding-top: 5px;
  }
  .header-menu::after {
    height: 30px;
  }
  .header-menu__btn {
    display: block;
  }
  .header-menu__list {
    display: none !important;
  }
  .header .mobile-menu__list {
    display: flex;
    flex-direction: column;
    height: auto;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    overflow-y: auto;
  }
  .header .mobile-menu__item {
    text-align: center;
    padding-left: 0;
    margin-bottom: 0;
    margin-left: 0;
  }
  .header .mobile-menu__item:first-child {
    margin-bottom: 0;
  }
  .header .mobile-menu__item::before {
    display: none;
  }
  .advantages {
    padding: 25px 0;
  }
  .advantages__wrapper {
    margin: 25px 0 0px;
    flex-direction: column;
    align-items: center;
  }
  .advantages__item {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .advantages__descr {
    padding: 0;
  }
  .clients {
    padding: 25px 0 20px;
  }
  .clients__wrapper {
    margin-top: 20px;
  }
  .popup-dialog {
    max-width: 99%;
  }
  .popup-content {
    padding: 20px 15px 25px;
  }
  .popup-header {
    margin-bottom: 5px;
  }
  .popup-header h3 {
    font-size: 36px;
    margin: 0 0 10px;
  }
  .popup-header button {
    top: -45px;
  }
  .inner-page__images {
    margin: 20px 0 15px;
  }
  .inner-page__images-item {
    width: 100%;
    margin: 5px 0 10px;
    height: auto;
  }
}

@media (max-width: 490px) {
  .title {
    font-size: 30px;
  }
  .header .logo__image {
    width: 60px;
  }
  .header .logo__text {
    font-size: 12px;
  }
  .header .address-item,
  .header .email-item,
  .header .phone-item {
    padding-left: 20px;
  }
  .header .address-item::before,
  .header .email-item::before,
  .header .phone-item::before {
    width: 15px;
    height: 15px;
  }
  .main-slider .container {
    min-height: 300px;
  }
  .main-slider__title {
    font-size: 24px;
  }
  .main-slider__descr p {
    margin-bottom: 10px;
  }
  .services {
    padding: 20px 0;
  }
  .services__wrapper {
    margin: 20px 0 10px;
    flex-direction: column;
    align-items: center;
  }
  .services-item {
    width: 100%;
    max-width: 360px;
    margin-left: 0;
    margin-right: 0;
  }
  .services-item__photo {
    height: 220px;
  }
  .about .title {
    margin-bottom: 15px;
  }
  .about__text p {
    margin-bottom: 15px;
    line-height: 1.3;
  }
  .advantages {
    padding: 20px 0;
  }
  .advantages__wrapper {
    margin: 20px 0 0px;
  }
  .advantages__icon {
    width: 120px;
    height: 120px;
  }
  .footer {
    padding: 20px 0;
  }
  .footer .logo__image {
    width: 60px;
  }
  .footer .logo__text {
    font-size: 12px;
  }
  .footer .address-item {
    padding-left: 25px;
  }
  .footer .phone-item {
    padding-left: 25px;
  }
  .footer .email-item {
    padding-left: 25px;
  }
  .popup-header h3 {
    font-size: 30px;
    margin: 0 0 10px;
  }
  .inner-page {
    padding: 25px 0;
  }
  .inner-page__text h2:not([class]) {
    font-size: 26px;
  }
  .inner-page__text h3:not([class]) {
    font-size: 20px;
  }
  .inner-page__text p:not([class]) {
    line-height: 1.4;
    margin-bottom: 10px;
  }
  .inner-page__text ul:not([class]) {
    margin-bottom: 20px;
  }
  .inner-page__text li:not([class]) {
    line-height: 1.4;
  }
  .inner-page__form .popup-body textarea.form-control {
    height: 100px;
  }
}

@media (max-width: 420px) {
  .title {
    font-size: 28px;
    line-height: 1.1;
  }
  .header .logo {
    flex-direction: column;
    align-items: center;
  }
  .header .logo__image {
    margin-left: 0;
    margin-bottom: 5px;
  }
  .header .phone-item {
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 5px;
  }
  .header .phone-item a + a {
    margin-top: 0;
    margin-left: 2px;
  }
  .header .email-item {
    margin-left: 0;
  }
  .header__btns {
    flex-direction: column;
    align-items: center;
  }
  .header__btns a {
    min-width: 290px;
  }
  .header__btns a + a {
    margin-top: 5px;
  }
  .btn {
    min-height: 40px;
  }
  .btn-link {
    margin-right: 0;
  }
  .main-form .container {
    padding: 20px 15px;
  }
  .main-form .modal-content {
    padding: 20px 10px;
  }
  .form-control {
    line-height: 1.2;
    padding: 10px 12px;
    margin-bottom: 10px;
  }
  .form-control::-moz-placeholder {
    line-height: 1.2;
  }
  .form-control::placeholder {
    line-height: 1.2;
  }
  .custom-control {
    margin-left: 0;
    margin-top: 15px;
  }
  .custom-control-label {
    margin-bottom: 20px;
    padding-left: 20px;
  }
  .footer .logo {
    flex-direction: column;
    align-items: center;
  }
  .footer .logo__image {
    margin-left: 0;
    margin-bottom: 5px;
  }
  .popup-content {
    padding: 20px 10px;
  }
  .popup-header h3 {
    font-size: 28px;
  }
  .popup-header button {
    width: 35px;
    height: 35px;
  }
  .popup-body textarea.form-control {
    height: 90px;
    padding: 10px 12px;
    margin-bottom: 10px;
  }
  .inner-page {
    padding: 20px 0;
  }
  .inner-page__text {
    margin-top: 15px;
  }
  .inner-page__text h2:not([class]) {
    font-size: 24px;
    margin: 15px 0 10px;
  }
  .inner-page__text h3:not([class]) {
    margin: 15px 0 10px;
  }
  .inner-page__images {
    margin-top: 15px;
    margin-bottom: 10px;
  }
}

@media (max-width: 390px) {
  .title {
    font-size: 26px;
  }
  .header .phone-item a {
    font-size: 14px;
  }
  .header .email-item {
    font-size: 14px;
  }
  .main-slider .container {
    min-height: 250px;
  }
  .main-slider__text {
    padding: 15px 10px 20px;
  }
  .main-slider__title {
    font-size: 22px;
    margin-bottom: 10px;
  }
  .services-item {
    max-width: 290px;
  }
  .services-item__photo {
    height: 180px;
  }
  .advantages__icon {
    width: 100px;
    height: 100px;
    margin-bottom: 15px;
  }
  .clients {
    padding: 20px 0;
  }
  .clients-slider {
    margin: 0;
    margin-bottom: 0 !important;
    padding-bottom: 50px;
  }
  .clients-slider__navigation {
    display: none;
  }
}

@media (max-height: 650px) and (max-width: 490px) {
  .popup-dialog {
    top: 50px;
    transform: translate(-50%, 0) !important;
  }
}

@media (max-height: 700px) and (min-width: 490px) {
  .popup-dialog {
    top: 70px;
    transform: translate(-50%, 0) !important;
  }
}

button:focus {
  outline: none;
}