:root {
  --tn-color-dark: #0A0A0A;
  --tn-color-bright: #FFFFFF;
  --tn-color-accent: #39FF14;
  --tn-color-bg: #0A0A0A;
  --tn-color-text: #FFFFFF;
  --tn-color-muted: #A0A0A0;
  --tn-font-body: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --tn-font-heading: 'Poppins', 'Arial Black', sans-serif;
  --tn-radius: 0.625rem;
  --tn-glow: 0 0 15px rgba(57, 255, 20, 0.4);
  --tn-glow-strong: 0 0 22px rgba(57, 255, 20, 0.7);
}

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

html, body {
  margin: 0;
  padding: 0;
}

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

img, svg {
  max-width: 100%;
  height: auto;
}

.tn-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--tn-color-dark);
  border-bottom: 1px solid #1c1c1c;
}

.tn-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.tn-logo {
  display: inline-flex;
  align-items: center;
  font-family: var(--tn-font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--tn-color-bright);
  text-decoration: none;
}

.tn-logo img {
  max-height: 40px;
  width: auto;
  object-fit: contain;
}

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

.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: 44px;
  height: 44px;
  padding: 11px 9px;
  background: #141414;
  border: 1px solid #2a2a2a;
  border-radius: var(--tn-radius);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.2s;
}

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

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

.tn-nav__checkbox:checked ~ .tn-nav__toggle .tn-nav__toggle-bar:nth-child(1) {
  transform: translateY(8px) 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(-8px) rotate(-45deg);
}

.tn-nav__list {
  display: none;
  position: absolute;
  top: calc(100% + 0.75rem);
  right: 0;
  min-width: 240px;
  background-color: #121212;
  border: 1px solid #262626;
  border-radius: var(--tn-radius);
  padding: 0.75rem;
  margin: 0;
  list-style: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);
  flex-direction: column;
  gap: 0.25rem;
  z-index: 1000;
}

.tn-nav__checkbox:checked ~ .tn-nav__list {
  display: flex;
}

.tn-nav__item {
  position: relative;
  list-style: none;
}

.tn-nav__link {
  display: block;
  padding: 0.625rem 1rem;
  color: var(--tn-color-bright);
  text-decoration: none;
  font-family: var(--tn-font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: calc(var(--tn-radius) - 0.25rem);
  transition: background-color 0.2s, color 0.2s;
}

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

.tn-nav__submenu {
  display: none;
  list-style: none;
  padding-left: 1rem;
  margin: 0.25rem 0 0 0;
}

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

.tn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  font-family: var(--tn-font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--tn-radius);
  min-height: 44px;
  white-space: nowrap;
  transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s, color 0.2s;
  cursor: pointer;
}

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

.tn-cta--primary:hover {
  background-color: #45ff24;
  box-shadow: var(--tn-glow-strong);
  transform: translateY(-1px);
}

.tn-cta--secondary {
  background-color: #1a1a1a;
  color: var(--tn-color-bright);
  border: 1px solid #333333;
}

.tn-cta--secondary:hover {
  border-color: var(--tn-color-accent);
  color: var(--tn-color-accent);
  transform: translateY(-1px);
}

.tn-lang {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tn-lang__item {
  list-style: none;
}

.tn-lang__link {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--tn-color-muted);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  transition: color 0.2s, background-color 0.2s;
}

.tn-lang__link:hover,
.tn-lang__link--active {
  color: var(--tn-color-accent);
  background-color: rgba(57, 255, 20, 0.1);
}

.tn-breadcrumbs {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  width: 100%;
}

.tn-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
}

.tn-breadcrumbs__item {
  display: flex;
  align-items: center;
  color: var(--tn-color-muted);
}

.tn-breadcrumbs__item:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: #444444;
}

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

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

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

.tn-footer {
  margin-top: auto;
  background-color: #050505;
  border-top: 1px solid #1a1a1a;
  padding: 2.5rem 1rem 1.5rem 1rem;
}

.tn-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.tn-footer__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

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

.tn-footer-nav__item {
  list-style: none;
}

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

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

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

.tn-footer__bottom {
  border-top: 1px solid #141414;
  padding-top: 1.5rem;
  text-align: center;
}

.tn-footer__copyright {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--tn-color-muted);
}