:root {
  --main-color: #ff9900;
  --dark-bg: #1a0e05;
  --light-text: white;
}

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

@font-face {
  font-family: 'Orbitron';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('https://fonts.gstatic.com/s/orbitron/v34/yMJMMIlzdpvBhQQL_SC3X9yhF25-T1ny_CmBoWgz.woff2')
    format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

html,
body {
  background: linear-gradient(
                180deg,
                #3f2600 0%,
                #1a0e05 50%,
                #000000 100%
              );
  color: var(--light-text);
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  text-align: center;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  z-index: 1000;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 6px 24px;
  position: relative; 
}

.header-container a img {
  height: 100px;
  display: block;
}

nav {
  display: flex;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 15px;
}

.nav-list li {
  position: relative;
}

.nav-list a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem;
  transition: color 0.3s;
}

.nav-list a:hover {
  color: var(--main-color);
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: rgba(0, 0, 0, 0.9);
  min-width: 160px;
  z-index: 1001;
}

.dropdown-content li {
  padding: 8px;
  text-align: left;
}

.dropdown:hover > .dropdown-content {
  display: block;
}

.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: none; 
  padding: 8px;
  position: relative;
  z-index: 1002;
}

.menu-toggle .hamburger,
.menu-toggle .hamburger::before,
.menu-toggle .hamburger::after {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--light-text);
  border-radius: 2px;
  position: relative;
  transition: all 0.3s ease-in-out;
}

.menu-toggle .hamburger::before,
.menu-toggle .hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.menu-toggle .hamburger::before {
  top: -8px;
}

.menu-toggle .hamburger::after {
  top: 8px;
}

.menu-toggle.is-active .hamburger {
  background-color: transparent;
}

.menu-toggle.is-active .hamburger::before {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.is-active .hamburger::after {
  transform: translateY(-8px) rotate(-45deg);
}

.lang-switcher {
  position: relative;
}

.lang-icon {
  font-size: 20px;
  cursor: pointer;
}

.lang-options {
  display: none;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.9);
  top: 25px;
  right: 0;
  list-style: none;
  padding: 5px 0;
  border-radius: 4px;
  z-index: 1001;
}

.lang-options li {
  padding: 5px 10px;
}

.lang-options button {
  background: none;
  border: none;
  color: var(--light-text);
  cursor: pointer;
  font-size: 1rem;
}

.lang-switcher:hover .lang-options {
  display: block;
}

.section {
  padding: 80px 20px;
  transition: background 1s ease-in-out;
}

#home {
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 3.5em;
  font-family: 'Orbitron', sans-serif;
  text-align: center;
}

#home.scrolled {
  background-attachment: scroll;
  filter: blur(4px);
}

.hero-section {
  padding: 280px 0 120px;
  position: relative;
}

.title {
  font-size: 3rem;
  margin-bottom: 20px;
}

.section-description {
  max-width: 960px;
  margin: 0 auto;
  font-size: 1.125rem;
}

.profile {
  margin: 20px auto;
}

.profile img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid var(--main-color);
  margin-bottom: 15px;
}

.promoters-wrapper {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 64px;
  margin: 0 auto;
}

.user-title,
.promoter-title {
  margin-top: 10px;
  color: var(--main-color);
}

.user-title {
  font-size: 2.15rem;
}

.promoter-title {
  font-size: 1.5rem;
}

.contacts-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  max-width: 400px;
  margin: 0 auto;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--light-text);
  font-size: 1.125rem;
}

.contact-logo__container {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: white;
}

.contact-logo__container img {
  object-fit: contain;
  object-position: center;
}

footer {
  background-color: var(--dark-bg);
  color: var(--light-text);
  text-align: center;
  padding: 10px 0;
}

.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--main-color);
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 20px;
  cursor: pointer;
  display: none;
  z-index: 1000;
}

nav a:hover,
.contact-link:hover {
  color: var(--main-color);
}

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: center;
    position: relative; 
  }

  .header-container a img {
    height: 80px;
  }

  nav {
    display: none;
    width: 100%;
  }

  nav.open {
    display: block;
    background-color: rgba(0, 0, 0, 0.85);
    margin-top: 25px; 
  }

  .nav-list {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
  }

  .dropdown-content {
    position: static;
    background-color: transparent;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-list li a {
    display: block;
    padding: 10px 0;
    width: 100%;
  }

  .menu-toggle {
    display: block;
    position: absolute;
    top: 35px;
    left: 10px;
    z-index: 1002;
  }

  .lang-switcher {
    display: block;
    position: absolute;
    top: 30px;
    right: 10px;
    z-index: 1003;
  }

  #home {
    font-size: 2em;
    padding: 180px 20px 100px;
  }

  .profile img {
    width: 150px;
    height: 150px;
  }

  .promoters-wrapper {
    flex-direction: column;
    gap: 32px;
  }

  .hero-background {
    object-position: top;
  }
}

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

.hero-title {
  position: relative;
  z-index: 2;
}