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

@font-face {
  font-family: 'Bebas Neue';
  src: url(../fonts/bebasneuecyrillic.ttf);
  font-weight: 100 900;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  color: #c9d4e8;
  background: #0d1117;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

h2,
h3,
h4 {
  font-family: 'Bebas Neue', sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-weight: 800;
  line-height: 1;
}

.section-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #60a5fa;
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 40px;
  font-weight: 700;
  color: #e8edf8;
  margin-bottom: 20px;
  line-height: 1.22;
}

.section-sub {
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: #7a91ae;
  max-width: 500px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

.section-head {
  margin-bottom: 0;
}

#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(90deg, #0c1a6b 0%, #1a3bbf 50%, #1d52e8 100%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06), 0 4px 32px rgba(29, 82, 232, 0.4);
}

.navbar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.logo-bracket {
  color: rgba(255, 255, 255, 0.35);
  font-weight: 400;
}

.logo-accent {
  color: #93c5fd;
}

.navbar-nav li a {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.3px;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s;
}

.dropdown-menu {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.3px;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s;
  background: #1a3bbf;
}

.dropdown-toggle:focus {
  color: #ffffff !important;
}

.dropdown-item:hover {
  background: #0c1a6b;
  color: #ffffff;
}

.nav-link:hover {
  color: #ffffff;
}

#hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, rgba(5, 10, 40, 0.92) 0%, rgba(13, 28, 10, 0.80) 55%, rgba(4, 8, 28, 0.95) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 760px;
  width: 100%;
}

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 100px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -2px;
  margin-bottom: 24px;
  line-height: 1;
}

.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 100%);
  color: #ffffff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.3px;
  padding: 16px 38px;
  border-radius: 8px;
  border: 1.5px solid rgba(96, 165, 250, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.45);
}

.btn-primary-hero:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.55);
  color: #ffffff;
}

#services {
  padding: 120px 0;
  background: #0d1117;
}

.service-card {
  background: #161d2e;
  border-radius: 14px;
  overflow: hidden;
  border: 1.5px solid #1e2d47;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s, background 0.25s;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 56px rgba(37, 99, 235, 0.22);
  border-color: #3b82f6;
  background: #1a2540;
}

.card-body-inner {
  padding: 26px 26px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-icon {
  width: 42px;
  height: 42px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.22);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: #60a5fa;
  font-size: 17px;
}

.card-body-inner h3 {
  font-family: 'Bebas Neue';
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #dde6f7;
}

.card-body-inner p {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: #6b83a2;
  line-height: 1.7;
  flex: 1;
  margin-bottom: 20px;
}

#footer {
  background: linear-gradient(135deg, #060d45 0%, #0c1a6b 45%, #1230a0 100%);
  padding: 72px 0 0;
  border-top: 1px solid rgba(59, 130, 246, 0.18);
}

.footer-logo {
  display: inline-block;
  font-size: 24px;
  margin-bottom: 18px;
}

.footer-desc {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: rgba(170, 195, 240, 0.65);
  line-height: 1.75;
  max-width: 320px;
  margin-bottom: 24px;
}

.socials {
  display: flex;
  gap: 10px;
}

.socials a {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(170, 200, 255, 0.75);
  font-size: 15px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.socials a:hover {
  background: rgba(59, 130, 246, 0.25);
  border-color: rgba(96, 165, 250, 0.5);
  color: #93c5fd;
}

.footer-head {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(148, 172, 220, 0.5);
  margin-bottom: 20px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: rgba(180, 205, 245, 0.65);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #93c5fd;
}

.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.footer-contacts li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: rgba(170, 195, 240, 0.65);
  line-height: 1.55;
}

.footer-contacts li i {
  color: #60a5fa;
  margin-top: 2px;
  min-width: 15px;
  font-size: 13px;
}

.footer-top {
  padding-bottom: 56px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: rgba(130, 160, 210, 0.5);
}


@media (max-width: 1200px) {
  .hero-title {
    font-size: 84px;
  }
}


@media (max-width: 992px) {

  .dropdown-menu {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    text-align: center;
  }

  .dropdown-item {
    text-align: center;
    color: rgba(255, 255, 255, 0.75);
    padding: 6px 0;
    background: transparent !important;
  }

  .hero-title {
    font-size: 72px;
    letter-spacing: -1.5px;
  }

  .section-title {
    font-size: 28px;
  }

  #services {
    padding: 96px 0;
  }

  .footer-top .col-lg-5,
  .footer-top .col-lg-3,
  .footer-top .col-lg-4 {
    width: 100%;
  }
}


@media (max-width: 768px) {

  .hero-title {
    font-size: 56px;
    letter-spacing: -1px;
  }

  .btn-primary-hero {
    padding: 14px 30px;
    font-size: 13px;
  }

  #services {
    padding: 72px 0;
  }

  .section-title {
    font-size: 24px;
  }

  .footer-desc {
    max-width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 42px;
    letter-spacing: 0;
  }

  .section-title {
    font-size: 22px;
  }

  .section-sub {
    font-size: 13px;
  }

  .card-body-inner {
    padding: 20px 20px 22px;
  }

  .btn-primary-hero {
    width: 100%;
    justify-content: center;
    max-width: 300px;
  }
}

@media (max-width: 360px) {
  .hero-title {
    font-size: 36px;
  }

  .logo {
    font-size: 19px;
  }

  .section-title {
    font-size: 20px;
  }
}