* {
 font-family: 'Roboto', sans-serif;
}

@font-face {
  font-family: 'Roboto';
  src: url('../fonts/Roboto-Bold.woff') format('woff'),
    url('../fonts/Roboto-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: 'Roboto';
  src: url('../fonts/Roboto-Light.woff') format('woff'),
    url('../fonts/Roboto-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
}

@font-face {
  font-family: 'Roboto Regular';
  src: url('../fonts/Roboto-Regular.woff') format('woff'),
    url('../fonts/Roboto-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}


html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}
.top_bar {
  height: 35px;
  background-color: #333333;
  display: flex;
  align-items: center;
}

.top_bar .container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
}

.top_bar_wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;

}

.top_bar_address {
  font-size: 13px;
  color: #e7dede;
  font-weight: 300;
  text-decoration: none;
  transition: 0.3s all;
}

.top_bar_address:hover {
  color: #ffffff;
}

.top_bar_social {
  display: flex;
  align-items: center;
}

.social_link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 28px;
  height: 28px;
  background-color: #e8e8e8;
  border-radius: 100%;
  margin-left: 10px;
  transition: 0.3s all;
}

.social_link img {
  width: 16px;
  height: 16px;
}

.social_link.wa:hover {
  background-color: #25d366;
}

.social_link.tg:hover {
  background-color: #0088cc;
}

.social_link.mx:hover {
  background-color: #79306d;
}

.social_link:hover img {
  filter: brightness(0) invert(1);
}

nav {
  height: 50px;
  background: #212121;
}

.menu {
  display: flex;
  justify-content: space-between;
  padding: 13px 70px;
  margin: 0;
  list-style-type: none;
}

.menu .menu_link {
  color: #fff;
  font-size: 15px;
  font-weight: 300;
  text-decoration: none;
}

.menu .menu_item {
  border-right: 2px dotted black;
  padding-right: 28px;
  flex-grow: 1;
  text-align: center;
}

.menu .menu_item:last-child {
  border-right: none;
}

.subheader {
  height: 84px;
  background-color: rgba(0, 0, 0, 0.829);
  display: flex;
  align-items: center;
}


.subheader .row {
  display: flex;
  align-items: center;
  width: 100%;
}

.subheader .subheader_logo {
  display: block;
  max-width: 270px;
}

.subheader .subheader_logo img {
  width: 100%;
  height: auto;
}

.subheader .subheader_mode {
  color: #ffffff;
  font-size: 12px;
  font-weight: 300;
  text-align: center;
  line-height: 18px;
}

.subheader .subheader_phone {
  display: block;
  color: #ffffff;
  font-size: 22px;
  font-weight: 400;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  transition: 0.3s all;
  margin-top: 0;
}

.subheader .subheader_phone:hover {
  color: #4ce2ff;
  text-decoration: underline;
}

.subheader .subheader_btn {
  width: 172px;
  height: 46px;
  background: transparent;
  border: 1px solid #4ce2ff;
  border-radius: 2px;
  color: #4ce2ff;
  font-size: 13px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.4s ease;
  box-shadow: none;
}

.subheader .subheader_btn:hover {
  background: rgba(76, 226, 255, 0.1);
  color: #ffffff;
  border-color: #ffffff;
  box-shadow: 0 0 15px rgba(76, 226, 255, 0.3);
}


.Service {
    background: linear-gradient(rgba(10, 10, 10, 0.9), rgba(10, 10, 10, 0.9)),
    url('URL_ВАШЕЙ_КАРТИНКИ') no-repeat center center / cover;
  padding: 100px 0;
  color: #fff;
}

.Service .row {
  display: flex;
  justify-content: center;
}
.service-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 0;
  height: 100%;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(10px);
}

.service-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.05);
  border-color: #4ce2ff;
}


.card-header {
  background: #111111;
  padding: 25px 15px;
  border-bottom: 1px solid rgba(76, 226, 255, 0.2);
  text-align: center;
}

.card-header h2 {
  font-family: 'Roboto', sans-serif;
  font-weight: 300;
  font-size: 14px;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: #4ce2ff;
}


.service-card ul {
  list-style: none;
  padding: 35px 25px;
  margin: 0;
}

.service-card ul li {
  padding: 12px 0 12px 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  font-size: 13px;
  font-weight: 300;
  color: #bfbfbf;
  position: relative;
  transition: 0.3s;
}

.service-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 12px;
  height: 1px;
  background-color: #4ce2ff;
  transition: 0.3s;
}

.service-card ul li:hover {
  color: #fff;
  padding-left: 35px;
}

.service-card ul li:hover::before {
  width: 20px;
  background-color: #fff;
}


.promo-banner {
  margin-top: 80px;
  position: relative;
  padding: 2px;
  background: linear-gradient(135deg, rgba(76, 226, 255, 0.3), transparent, rgba(76, 226, 255, 0.1));
  border-radius: 0px;
  overflow: hidden;
}

.promo-inner {
  background: rgba(15, 15, 15, 0.95);
  padding: 50px 40px;
  text-align: center;
  backdrop-filter: blur(10px);
}


.promo-badge {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: #4ce2ff;
  margin-bottom: 20px;
  font-weight: 300;
  opacity: 0.8;
}


.promo-inner h3 {
  font-size: 24px;
  font-weight: 300;
  letter-spacing: 5px;
  color: #fff;
  margin: 0;
  text-transform: uppercase;
}


.promo-divider {
  width: 60px;
  height: 1px;
  background: #4ce2ff;
  margin: 25px auto;
  opacity: 0.5;
}


.promo-inner p {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
  color: #d1d1d1;
  max-width: 700px;
  margin: 0 auto;
  letter-spacing: 1px;
}


.promo-banner:hover {
  box-shadow: 0 0 30px rgba(76, 226, 255, 0.15);
  transition: 0.5s all ease;
}

.Advantages {
  padding: 100px 0;
  background-color: #0d0d0d;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.section-title {
  font-weight: 300;
  font-size: 26px;
  letter-spacing: 5px;
  color: #4ce2ff;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 20px;
}

.section-subtitle {
  font-weight: 300;
  font-size: 15px;
  color: #777;
  max-width: 800px;
  margin: 0 auto 60px;
  line-height: 1.6;
}

.expert-grid {
  margin-top: 20px;
}

.expert-card {
  padding: 50px 30px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.03);
  height: 100%;
  transition: 0.5s all ease;
}

.expert-card:hover {
  background: rgba(76, 226, 255, 0.02);
  border-color: rgba(76, 226, 255, 0.3);
  transform: translateY(-5px);
}

.expert-num {
  font-size: 34px;
  font-weight: 300;
  color: #4ce2ff;
  margin-bottom: 20px;
  letter-spacing: 4px;
}

.expert-card h4 {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 3px;
  color: #fff;
  margin-bottom: 15px;
  text-transform: uppercase;
}

.expert-card p {
  font-size: 13px;
  font-weight: 300;
  color: #888;
  line-height: 1.7;
  margin: 0;
}

.Contacts {
  background-color: #0d0d0d;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.map-container {
  height: 500px;
 
  transition: 0.6s all ease;
}

.map-container:hover {
  filter: grayscale(0) invert(0) contrast(1);
}

.map-container iframe {
  width: 100%;
  height: 100%;
}

.map-info {
  padding: 60px;
  text-align: left;
}

.map-info h2 {
  font-weight: 300;
  font-size: 22px;
  letter-spacing: 4px;
  color: #fff;
  margin-bottom: 20px;
}

.map-info p {
  font-weight: 300;
  color: #888;
  font-size: 15px;
  margin-bottom: 30px;
}

.map-btn {
  display: inline-block;
  padding: 15px 30px;
  border: 1px solid #4ce2ff;
  color: #4ce2ff;
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: 0.4s;
}

.map-btn:hover {
  background: #4ce2ff;
  color: #000;
  box-shadow: 0 0 20px rgba(76, 226, 255, 0.2);
}

.Footer {
  background-color: #080808;
  padding: 80px 0 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer_logo img {
  max-width: 180px;
  margin-bottom: 20px;
  opacity: 0.8;
}

.footer_copy {
  color: #555;
  font-size: 12px;
  font-weight: 300;
  line-height: 1.6;
}

.footer_title {
  color: #4ce2ff;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 25px;
  font-weight: 400;
}

.footer_links {
  list-style: none;
  padding: 0;
}

.footer_links li {
  margin-bottom: 12px;
}

.footer_links a {
  color: #888;
  text-decoration: none;
  font-size: 14px;
  font-weight: 300;
  transition: 0.3s;
}

.footer_links a:hover {
  color: #fff;
  padding-left: 5px;
}

.footer_phone {
  color: #fff;
  font-size: 18px;
  text-decoration: none;
  display: block;
  margin-bottom: 15px;
  transition: 0.3s;
}

.footer_phone:hover {
  color: #4ce2ff;
}

.footer_info p {
  color: #888;
  font-size: 13px;
  font-weight: 300;
  margin-bottom: 10px;
}

.footer_work {
  margin-top: 15px;
  line-height: 1.6;
}

.footer_social {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 25px;
}

.footer_policy {
  display: block;
  color: #444;
  font-size: 11px;
  text-decoration: none;
  transition: 0.3s;
}

.footer_policy:hover {
  color: #888;
}

.text-right {
  text-align: right;
}

@media (max-width: 991px) {

  .top_bar,
  nav,
  .subheader,
  .Service,
  .Advantages,
  .Promo,
  .Footer {
    height: auto !important;
    min-height: 50px !important;
    padding: 20px 0 !important;
  }

  .top_bar_wrapper,
  .subheader .row,
  .Service .row,
  .Footer .row,
  .Advantages .row,
  .Promo .row,
  .container>.row {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    gap: 15px !important;
    width: 100% !important;
    float: none !important;
  }

  .menu {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    padding: 10px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .menu .menu_item {
    flex: 0 0 auto !important;
    padding: 0 10px !important;
    border-right: 1px solid #444 !important;
  }

  .menu .menu_item:last-child {
    border-right: none !important;
  }

  .menu .menu_link {
    font-size: 12px !important;
    white-space: nowrap !important;
  }

  .service-card {
    width: 85% !important;
    max-width: 320px !important;
    height: auto !important;
    margin: 0 auto 15px auto !important;
    position: static !important;
    float: none !important;
    display: block !important;
  }

  .card-header {
    padding: 15px 10px !important;
  }

  .card-header h2 {
    font-size: 12px !important;
    letter-spacing: 2px !important;
  }

  .service-card ul {
    height: auto !important;
    text-align: left !important;
    padding: 15px 20px !important;
  }

  .service-card ul li {
    font-size: 12px !important;
    padding: 8px 0 8px 20px !important;
  }

  .col-md-3,
  .col-md-4,
  .col-md-5,
  .col-md-6,
  .Advantages_item,
  .Promo_block {
    width: 100% !important;
    max-width: 450px !important;
    height: auto !important;
    margin: 0 auto 20px auto !important;
    position: static !important;
    float: none !important;
    display: block !important;
  }

  .subheader_logo,
  .Advantages_icon,
  .Advantages_descr,
  .Promo_img,
  .Promo_text {
    margin: 0 auto 15px auto !important;
    display: block !important;
    float: none !important;
    position: static !important;
    text-align: center !important;
  }

  .footer_social {
    display: flex !important;
    justify-content: center !important;
    width: 100% !important;
    margin: 10px 0 !important;
  }

  .social_link {
    margin: 0 5px !important;
    display: flex !important;
  }

  .text-right {
    text-align: center !important;
  }
}