:root {
  --color-white: #ffffff;
  --color-brand-primary: #10423C;
  --color-brand-accent: #80EAD4;
  --color-brand-accent-hover: #b8e8da;
  --nav-font-size: 20px;
  --hero-height: 801px;
}

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

body {
  font-family: "Inter", sans-serif !important;
  overflow-x: hidden;
}

@font-face {
  font-family: "Versus";
  src: url("../fonts/versus-ultra_RUS_BY_LYAJKA.otf") format("opentype");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}


.custom-container {
  max-width: 1808px;
}


.navbar-custom {
  position: relative;
  z-index: 10;
}


.navbar-brand svg {
  width: 146px;
  height: 60px;
}


.navbar-right {
  gap: 37px;
}

.navbar-center {
  margin-right: 138px;
}

.nav-link-custom {
  color: var(--color-white);
  text-decoration: none;
  font-size: var(--nav-font-size);
  font-weight: 400;
  letter-spacing: 0.3px;
  white-space: nowrap;
  transition: opacity 0.3s ease;
}

.nav-link-custom:hover, .nav-link-custom:focus {
  opacity: 0.8;
}

.nav-link-custom.login {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.search-icon {
  width: 33px;
  height: 33px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  margin-left: 7px;
  transition: opacity 0.3s ease;
}

.search-icon:hover, .search-icon:focus {
  opacity: 0.8;
}


.btn-request-nav, .btn-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 274px;
  border: none;
  border-radius: 20px;
  background-color: var(--color-brand-accent);
  color: var(--color-brand-primary);
  font-size: 20px;
  font-weight: 400;
  line-height: 24px;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn-request-nav:hover, .btn-hero:hover {
  background-color: var(--color-brand-accent-hover);
}

.btn-request-nav:focus, .btn-hero:focus {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

.btn-request-nav {
  padding: 13px 61px;
}

.btn-request-nav:hover {
  transform: translateY(-1px);
}

.btn-hero {
  padding: 13px 30px;
}

.btn-hero:hover {
  transform: translateY(-2px);
}

.arrow-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.btn-hero:hover .arrow-icon {
  transform: translateX(5px);
}


.hero-section {
  position: relative;
  color: var(--color-white);
  overflow: hidden;
}

.hero-section.hero--gradient, .hero-section.hero--image {
  height: var(--hero-height);
  max-height: var(--hero-height);
}

.hero-section.hero--gradient {
  background: linear-gradient(180deg, #3C766F 0%, #096F64 44.71%, #113834 100%);
}

.hero-section.hero--image {
  background: url("../img/hero.jpg") center/cover no-repeat;
}

.hero-section.hero--image.hero--image-alt {
  background-image: url("../img/bg.jpg");
}

.hero-section.hero--overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-overlay, rgba(0, 0, 0, 0.5));
}

.hero-section.hero--overlay>* {
  position: relative;
}

.hero-content {
  padding-top: 281px;
}

.hero-title {
  max-width: 1073px;
  margin-bottom: 53px;
  font-size: 48px;
  font-weight: 700;
  line-height: 58px;
  letter-spacing: 1.3px;
}


.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus,
.mobile-menu-toggle:focus-visible {
  outline: none;
}

.hamburger {
  width: 24px;
  height: 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  padding: 113px 31px;
  background: rgba(255, 255, 255, 0.89);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow-y: auto;
  z-index: 10;
}

.mobile-nav.active {
  display: block;
}

.mobile-nav .nav-link-custom {
  display: block;
  padding: 0;
  margin: 0;
  color: #0A2925;

}

.mobile-nav .nav-link-custom+.nav-link-custom {
  margin-top: 40px;
  font-size: 20px;
  line-height: 24px;

}

.mobile-nav .btn-request-nav {
  display: flex;
  width: auto;
  margin: 40px auto 0;
}


@media (max-width: 991px) {

  .desktop-nav,
  .desktop-nav.d-flex {
    display: none !important;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero-content {
    padding-top: 120px;
  }

  .hero-title {
    font-size: 40px;
    line-height: 48px;
  }
}

@media (max-width: 768px) {
  .navbar-custom {
    padding-block: 24px;
  }

  .navbar-brand svg {
    width: 120px;
    height: 50px;
  }

  .hero-section.hero--gradient, .hero-section.hero--image {
    height: auto;
    min-height: 600px;
  }

  .hero-content {
    padding-top: 80px;
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: 32px;
    line-height: 40px;
    margin-bottom: 32px;
  }

  .btn-request-nav, .btn-hero {
    width: 100%;
    max-width: 274px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    line-height: 36px;
    letter-spacing: 0.8px;
  }

  .btn-request-nav, .btn-hero {
    font-size: 20px;
    padding: 12px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn-request-nav, .btn-hero, .nav-link-custom, .search-icon, .hamburger span {
    transition: none !important;
  }
}


.mobile-nav__close {
  position: absolute;
  top: 50px;
  right: 20px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.mobile-nav__close img {
  display: block;
}

@media (min-width: 800px) and (max-width: 1600px) {
  :root {
    --nav-font-size: 16px;
    --hero-height: 640px;
  }

  .custom-container {
    max-width: 1446px;
  }

  .navbar-brand svg {
    width: 117px;
    height: 48px;
  }

  .navbar-right {
    gap: 30px;
  }

  .navbar-center {
    margin-right: 110px;
  }

  .search-icon {
    width: 26px;
    height: 26px;
    margin-left: 6px;
  }

  .btn-request-nav,
  .btn-hero {
    width: 219px;
    font-size: 16px;
    line-height: 20px;
    border-radius: 16px;
  }

  .btn-request-nav {
    padding: 10px 49px;
  }

  .btn-hero {
    padding: 10px 24px;
  }

  .arrow-icon {
    width: 16px;
    height: 16px;
  }

  .hero-content {
    padding-top: 225px;
  }

  .hero-title {
    margin-bottom: 42px;
    font-size: 38px;
    line-height: 46px;
    letter-spacing: 1px;
  }
}