:root {
  --color-dark: #0A0A0A;
  --color-surface: #141313;
  --color-bright: #FFFFFF;
  --color-accent: #39FF14;
  --color-accent-alt: #0DF293;
  --color-bg: #0A0A0A;
  --color-text: #FFFFFF;
  --color-muted: #A0A0A0;
  --color-border: #262626;
  --font-body: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Poppins', 'Arial Black', sans-serif;
  --radius: 0.625rem;
  --glow-primary: 0 0 15px rgba(57, 255, 20, 0.4);
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.tn-header {
  background-color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.tn-header__container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.tn-header__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.tn-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-bright);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.tn-logo img {
  max-height: 2.5rem;
  width: auto;
  object-fit: contain;
}

.tn-nav {
  position: relative;
}

.tn-nav__checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.tn-nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.625rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  z-index: 1002;
}

.tn-nav__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.tn-nav__checkbox:checked ~ .tn-nav__toggle .tn-nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.tn-nav__checkbox:checked ~ .tn-nav__toggle .tn-nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.tn-nav__checkbox:checked ~ .tn-nav__toggle .tn-nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.tn-nav__list {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tn-nav__checkbox:checked ~ .tn-nav__list {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: calc(100% + 0.75rem);
  right: 0;
  min-width: 15rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
  z-index: 1001;
}

.tn-nav__item {
  position: relative;
}

.tn-nav__link {
  display: flex;
  align-items: center;
  padding: 0.625rem 1rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: calc(var(--radius) - 0.25rem);
  transition: color 0.2s ease, background-color 0.2s ease;
  min-height: 2.75rem;
}

.tn-nav__link:hover,
.tn-nav__link:focus-visible {
  color: var(--color-accent);
  background-color: rgba(57, 255, 20, 0.08);
}

.tn-nav__link--active {
  color: var(--color-accent);
  background-color: rgba(57, 255, 20, 0.12);
}

.tn-nav__submenu {
  display: none;
  list-style: none;
  padding-left: 1rem;
}

.tn-nav__item--has-children:hover > .tn-nav__submenu,
.tn-nav__item--has-children:focus-within > .tn-nav__submenu {
  display: block;
}

@media (min-width: 768px) {
  .tn-nav__toggle {
    display: none;
  }

  .tn-nav__list {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
  }

  .tn-nav__checkbox:checked ~ .tn-nav__list {
    position: static;
    flex-direction: row;
    min-width: auto;
    background-color: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
  }

  .tn-nav__submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 12rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
  }
}

.tn-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tn-lang {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
  background-color: var(--color-surface);
  padding: 0.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.tn-lang__item {
  display: inline-flex;
}

.tn-lang__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.5rem;
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: calc(var(--radius) - 0.35rem);
  transition: color 0.2s ease, background-color 0.2s ease;
  min-width: 2rem;
  min-height: 2rem;
}

.tn-lang__link:hover {
  color: var(--color-bright);
}

.tn-lang__link--active {
  color: var(--color-dark);
  background-color: var(--color-accent);
}

.tn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
  min-height: 2.75rem;
  border: none;
}

.tn-cta:active {
  transform: scale(0.98);
}

.tn-cta--primary {
  background-color: var(--color-accent);
  color: var(--color-dark);
  box-shadow: var(--glow-primary);
}

.tn-cta--primary:hover,
.tn-cta--primary:focus-visible {
  background-color: var(--color-accent-alt);
  box-shadow: 0 0 22px rgba(57, 255, 20, 0.6);
}

.tn-cta--secondary {
  background-color: var(--color-surface);
  color: var(--color-bright);
  border: 1px solid var(--color-border);
}

.tn-cta--secondary:hover,
.tn-cta--secondary:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.tn-breadcrumbs {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0.625rem 1.25rem;
}

.tn-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  gap: 0.5rem;
  max-width: 80rem;
  margin: 0 auto;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.tn-breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.tn-breadcrumbs__item:not(:last-child)::after {
  content: "/";
  color: var(--color-border);
}

.tn-breadcrumbs__link {
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.tn-breadcrumbs__link:hover {
  color: var(--color-accent);
}

.tn-breadcrumbs__item [aria-current="page"] {
  color: var(--color-bright);
  font-weight: 600;
}

.tn-main {
  flex: 1 0 auto;
  width: 100%;
}

.tn-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
  padding: 2.5rem 1.25rem 1.5rem;
}

.tn-footer__container {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.tn-footer__top {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .tn-footer__top {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.tn-footer__brand {
  display: flex;
  align-items: center;
}

.tn-footer-nav__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 1rem 1.5rem;
  padding: 0;
  margin: 0;
}

.tn-footer-nav__link {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.tn-footer-nav__link:hover {
  color: var(--color-accent);
}

.tn-footer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.tn-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.tn-footer__disclaimer {
  max-width: 50rem;
  line-height: 1.4;
}

.tn-footer__copyright {
  color: var(--color-muted);
}