body {
    margin: 0;
    padding: 0;
  
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 14px;
    line-height: 24px;
    font-weight: 400;
    color: #000000;
    background-color: #F1F1F1;
    background-image: url("../img/95.jpg");
}

*,
 *::before,
 *::after {
    box-sizing: inherit;
}
  
 html {
    box-sizing: border-box;
}

a {
    text-decoration: none;
}
  
h1, h2, h3, p, ul, li, fieldset {
    margin: 0;
    padding: 0;
}
  
button, input, optgroup, select, textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: 1.15;
    margin: 0;
}

.visually-hidden:not(:focus):not(:active),
  input[type="checkbox"].visually-hidden,
  input[type="radio"].visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;
    white-space: nowrap;
    -webkit-clip-path: inset(100%);
            clip-path: inset(100%);
    clip: rect(0 0 0 0);
    overflow: hidden;
}

.container {
    display: flex;
    flex-direction: column;
    width: 1170px;
    margin: 0 auto;
    background-color: #FFFFFF;
    box-shadow: 0 5px 15px 0 rgba(0, 1, 1, .2);
}

header {
    background-image: url("../img/bigdefault.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

.header-container {
    display: flex;
    flex-direction: column;
    background-color: rgba(0, 1, 1, .7);
    border-bottom: 4px solid rgba(0, 1, 1, .3);
}

.space {
    display: flex;
    flex-direction: column;
    align-self: flex-end;
    padding-right: 5px;
}

.space p {
    color: #e1e5d8;
}

.land-navigation {
    display: flex;
    justify-content: center;
    margin-top: 35px;
    margin-bottom: 10px;
}

.land-navigation b {
    align-self: flex-start;
    font-size: 18px;
    font-weight: 700;
    color: #9fa0c3;
    padding-right: 15px;
    padding-top: 10px;
}

.land-navigation-ul {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
}

.land-navigation-ul li {
    padding-right: 15px;
    padding-top: 10px;
}

.land-navigation-ul li:last-child {
    padding-right: 0;
}

.land-navigation-ul a {
    font-size: 16px;
    color: #ffffff;
}

.land-navigation-ul a:hover {
  color: #9fa0c3;
}

.header-promo {
    display: flex;
    flex-direction: column;
    margin: 150px 0 200px 100px;
}

.logo {
    display: block;
    margin-right: 5px;
}

h1 {
    font-size: 40px;
    letter-spacing: 3px;
    color: floralwhite;
    margin-bottom: 40px;
    text-shadow: 1px 2px midnightblue;
}

.header-promo-span {
    font-size: 20px;
    color: floralwhite;
    padding-bottom: 30px;
}

.land-btn {
    display: flex;
    align-self: flex-start;
    font-size: 16px;
    color: floralwhite;
    padding: 15px 60px;
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 8px;
    border-top-left-radius: 20px;
    border-bottom-right-radius: 20px;
    background-color: rgba(128, 0, 0, .8);
}

.land-btn:hover {
    background-color: rgba(128, 0, 0, .6);
}

.product {
    display: flex;
    align-content: flex-start;
    margin-top: 40px;
    margin-bottom: 40px;
}

.product-desc {
    width: 30%;
    font-size: 20px;
    line-height: 30px;
    text-align: center;
    margin-top: 80px;
    margin-bottom: 120px;
}

.product-photo {
    width: 70%;
    background-image: url("../img/mv2.jpg"), url("../img/mv3.jpg");
    background-repeat: no-repeat, no-repeat;
    background-position: top 20% right 5%, bottom 20% right 95%;
}

.form-invite {
    display: flex;
    align-content: flex-start;
    background-color: floralwhite;
}

.layout-form {
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 70px;
    margin-bottom: 100px;
}

.layout-form button {
    font-size: 15px;
    padding: 15px 132px;
    margin-bottom: 20px;
    cursor: pointer;
    color: #ffffff;
    background-color: rgba(128, 0, 0, .8);
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 8px;
    border-top-left-radius: 20px;
    border-bottom-right-radius: 20px;
}

.home-legend {
    font-size: 25px;
    font-weight: 700;
    letter-spacing: 2px;
    padding-bottom: 20px;
    text-align: center;
}

.form-group input {
    font: inherit;
    font-size: 15px;
    line-height: 50px;
    width: 100%;
    padding-left: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: none;
    border: solid 2px rgba(0, 0, 0, .4);
}

.form-group input:focus {
    border: solid 2px rgba(0, 0, 0, .5);
}

.form-invite-p {
    font-size: 12px;
    color: rgba(0, 0, 0, .5);
    text-align: center;
}

.form-invite-text {
    width: 50%;
    padding-top: 120px;
    padding-right: 250px;
    background-image: url("../img/11443.png");
    background-repeat: no-repeat;
    background-position: top 20% right 25%;
}

.form-invite-text p {
    font-size: 20px;
    line-height: 30px;
}

.advantage {
    margin-top: 60px;
    margin-bottom: 40px;
}

.h2-wrap {
    display: block;
    margin: 0 auto;
    border-radius: 5px;
}

h2 {
    font-size: 32px;
    line-height: 40px;
    text-align: center;
    margin-bottom: 40px;
}

.advantage-ul {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-evenly;
    margin: 0;
    padding: 0;
    list-style: none;
}

.advantage-li {
    position: relative;
    width: 45%;
    font-size: 16px;
    line-height: 25px;
    padding-left: 40px;
    padding-bottom: 40px;
}

.advantage-li__icon:before {
    position: absolute;
    content: "";
    top: -5px;
    left: 5px;
    width: 30px;
    height: 30px;
    background: url("../img/22.png");
    background-position: 0 0;
    background-repeat: no-repeat;
}

.call {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
    background-color: floralwhite;
}

.call-btn {
    padding-top: 50px;
    padding-bottom: 210px;
}

.call-btn a {
    font-size: 18px;
    color: #ffffff;
    padding: 20px 60px;
    background-color: rgba(128, 0, 0, .8);
    border-radius: 20px;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.3);
}

h3 {
    text-align: center;
    color: cadetblue;
    padding-bottom: 20px;
}

footer {
    padding-top: 40px;
    background: linear-gradient(to bottom, #0A1520 0%, #1d3e60 100%);
}

.footer-li a, .footer-contacts a, .footer-contacts p {
    color: cadetblue;
    display: block;
}

.footer-wrap {
    display: flex;
    flex-flow: row;
    margin-bottom: 100px;
}

.footer-catalog, .footer-info, .footer-contacts {
    width: 33%;
    padding-left: 20px;
}

.footer-contacts {
    padding-top: 40px;
}

.footer-nav {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-li {
    padding-bottom: 10px;
}

.footer-li:hover, .footer-contacts a:hover {
    text-decoration: underline;
}


.arr {
  font-weight: 700;
  text-overflow: ellipsis;
  /*font-size: 1rem;*/
  white-space: nowrap;
  transition: .2s ease;
  /*line-height: 1;
  cursor: pointer;*/
}

.arr span {
    display: block;
    text-align: center;
    color: cadetblue;
    font-weight: 600;
    font-style: italic;
}

.ar {
  margin: 0 auto;
  width: 100%;
  text-align: center;
  position: relative;
  border-radius: 6px;
  box-sizing: border-box;
  color: #fff;
  display: block;
  overflow: hidden;
  padding: 3px;
}

.ar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background: linear-gradient(115deg,#4fcf70,#fad648,#a767e5,#12bcfe,#44ce7b);
  background-size: 50% 100%;
}

.ara {
  position: relative;
  padding: .875rem 0;
  font-size: 1.1rem;
  background: rgba(255, 255, 255, .5);
  border-radius: 3px;
  display: block;
  box-sizing: border-box;
  height: 100%;
}



/*MEDIA*/
@media (max-width: 1200px){
  .container {
      width: 1170px;
  }
}

@media (max-width: 1199px){
  .container {
      width: 960px;
  }
  .home-legend {
      font-size: 23px;
  }
}

@media (max-width: 991px){
  .container {
      width: 720px;
  }
  header {
      background-image: url(../img/bigdefault2.jpg);
  }
  .space {
      display: none;
  }
  .product {
      flex-flow: column wrap;
      margin-bottom: 0;
  }
  .product-desc {
      width: 95%;
      margin-top: 0;
      margin-bottom: 0;
  }
  .product-photo {
      width: 100%;
      height: 500px;
  }
  .form-invite {
      flex-direction: column-reverse;
  }
  .layout-form {
      width: 100%;
      margin-top: 30px;
      margin-bottom: 0;
  }
  .form-invite-text {
      width: 100%;
      padding-top: 80px;
      padding-bottom: 80px;
      padding-right: 350px;
      padding-left: 100px;
  }
}

@media (max-width: 767px){
  .container {
      width: 540px;
  }
  header {
      background-image: none;
  }
  .header-container {
      background: linear-gradient(45deg, rgba(0, 1, 1, .7), rgba(0, 1, 1, .2));
  }
  .land-navigation {
      justify-content: space-around;
      margin-top: 5px;
  }
  .logo {
      display: none;
  }
  .land-navigation-ul {
      flex-direction: column;
  }
  .header-promo {
      margin: 0;
      padding-left: 20px;
      background-image: linear-gradient(rgba(0,0,0,0.4),rgba(0,0,0,0.4)), url(../img/mv22.webp);
      background-repeat: no-repeat;
      background-size: cover;
  }
  h1 {
      font-size: 30px;
      letter-spacing: 2px;
      margin-top: 70px;
      margin-bottom: 20px;
  }
  .header-promo-span {
      font-size: 18px;
  }
  .land-btn {
      margin-bottom: 60px;
  }
  .product-desc {
      font-size: 16px;
  }
  .product-photo {
      background-position: top 5% left 50%, top 80% left 50%;
      height: 600px;
  }
  .form-invite-text {
      padding-right: 280px;
      padding-left: 70px;
  }
  .form-invite-text p {
      font-size: 16px;
      line-height: 20px;
  }
  h2 {
      font-size: 26px;
      line-height: 30px;
  }
  .advantage-li {
      width: 95%;
      padding-bottom: 20px;
  }
  .call {
      padding-top: 10px;
  }
  .call-btn {
      padding-top: 10px;
      padding-bottom: 60px;
  }
  .footer-catalog, .footer-info, .footer-contacts {
      padding-left: 10px;
  }
  h3 {
      font-size: 15px;
  }
}

@media (max-width: 570px){
  .container {
      width: 100%;
  }
  .form-invite-text {
      padding-right: 250px;
      padding-top: 100px;
      padding-bottom: 100px;
  }
  .home-legend {
      font-size: 20px;
      letter-spacing: 1px;
  }
  .layout-form button {
      padding: 15px 100px;
  }
  h2 {
      font-size: 21px;
      line-height: 25px;
  }
  .advantage-li {
      font-size: 14px;
  }
  .call-btn a {
      font-size: 15px;
      padding: 15px 60px;
  }
  .footer-wrap {
      flex-direction: column;
      align-items: center;
      margin-bottom: 15px;
  }
  .footer-li {
      line-height: 15px;
  }
  .footer-catalog, .footer-info, .footer-contacts {
      width: 100%;
  }
  .footer-contacts {
      padding-top: 20px;
  }
}

@media (max-width: 450px){
  .form-invite-text {
      padding-left: 30px;
      padding-right: 200px;
      background-size: 40%
  }
}

@media (max-width: 405px){
  .header-promo {
      background-size: 100%;
  }
  h1 {
      font-size: 22px;
      margin-top: 20px;
      margin-bottom: 10px;
  }
  .header-promo-span {
      font-size: 16px;
      padding-bottom: 30px;
  }
  .land-btn {
      margin-bottom: 40px;
  }
  .form-invite-text {
      background-position: top 15% right 10%;
      padding-right: 150px;
      padding-top: 60px;
      padding-bottom: 50px;
  }
}

@media (max-width: 332px){
  .land-btn {
      margin-bottom: 30px;
  }
}