:root {
  --color-dark: #180D59;
  --color-bright: #251774;
  --color-accent: #00A171;
  --color-bg: #180D59;
  --color-text: #FFFFFF;
  --color-muted: #AAA5C7;
  --color-pink-accent: #f41fb3;
  --font-body: 'Poppins', sans-serif;
  --font-heading: 'Poppins', sans-serif;
  --radius: 12px;
  --radius-pill: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 80px;
  --max-width: 1280px;
  --shadow-premium: 0 10px 30px rgba(0, 0, 0, 0.6);
  --border-glow: 1px solid rgba(244, 31, 179, 0.15);
}

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

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-bg);
  background-image: radial-gradient(circle at 50% 0%, var(--color-bright) 0%, var(--color-dark) 100%);
  color: var(--color-text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

/* Header Chrome */
.tn-header-wrapper {
  background-color: rgba(24, 13, 89, 0.9);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.tn-header-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tn-header-left {
  display: flex;
  align-items: center;
  gap: 36px;
  flex-grow: 1;
}

.tn-header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Logo Chrome */
.tn-logo-outer {
  display: flex;
  align-items: center;
}

.tn-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  transition: var(--transition);
}

.tn-logo img {
  max-height: 42px;
  width: auto;
  object-fit: contain;
}

.tn-logo:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

/* Responsive Navigation Menu Chrome */
.tn-nav {
  position: relative;
  display: flex;
  align-items: center;
}

.tn-nav__checkbox {
  display: none !important;
}

.tn-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 20px;
  cursor: pointer;
  z-index: 1010;
  padding: 0;
}

.tn-nav__toggle-bar {
  width: 100%;
  height: 3px;
  background-color: var(--color-text);
  border-radius: 4px;
  transition: var(--transition);
}

.tn-nav__list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 24px;
}

.tn-nav__item {
  position: relative;
}

.tn-nav__link {
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  padding: 10px 0;
  display: block;
  position: relative;
}

.tn-nav__link:hover,
.tn-nav__link--active {
  color: var(--color-text);
}

.tn-nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: var(--radius-pill);
  box-shadow: 0 0 10px var(--color-accent);
}

/* Nested Menu System dropdown */
.tn-nav__item--has-children {
  padding-right: 18px;
}

.tn-nav__item--has-children::after {
  content: '';
  position: absolute;
  right: 0;
  top: 52%;
  transform: translateY(-50%);
  width: 10px;
  height: 6px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23AAA5C7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  pointer-events: none;
  transition: var(--transition);
}

.tn-nav__submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background-color: var(--color-bright);
  border: var(--border-glow);
  border-radius: var(--radius);
  padding: 12px;
  min-width: 220px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  box-shadow: var(--shadow-premium);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
}

.tn-nav__item--has-children:hover .tn-nav__submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.tn-nav__item--has-children:hover::after {
  transform: translateY(-50%) rotate(180deg);
}

/* Pill-Shaped Call to Actions Chrome */
.tn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 26px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.tn-cta--primary {
  background-color: var(--color-accent);
  color: var(--color-dark);
  box-shadow: 0 4px 16px rgba(0, 161, 113, 0.4);
}

.tn-cta--primary:hover {
  background-color: #02be85;
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0, 161, 113, 0.6);
}

.tn-cta--secondary {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.tn-cta--secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.3);
}

.tn-header-ctas {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Compact Language Switcher */
.tn-lang {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 4px;
  background-color: rgba(0, 0, 0, 0.25);
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.tn-lang__item {
  display: block;
}

.tn-lang__link {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  display: block;
  transition: var(--transition);
}

.tn-lang__link:hover,
.tn-lang__link--active {
  color: var(--color-text);
}

.tn-lang__link--active {
  background-color: var(--color-pink-accent);
  box-shadow: 0 2px 10px rgba(244, 31, 179, 0.5);
}

/* Breadcrumbs */
.tn-breadcrumbs {
  background-color: rgba(0, 0, 0, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  width: 100%;
}

.tn-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0 auto;
  padding: 12px 24px;
  max-width: var(--max-width);
  gap: 10px;
  align-items: center;
}

.tn-breadcrumbs__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.tn-breadcrumbs__item:not(:last-child)::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 10px;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 6 10' fill='none'%3E%3Cpath d='M1 1L5 5L1 9' stroke='%23AAA5C7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
}

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

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

/* Base Content Container Chrome styling only */
.tn-main-container {
  flex-grow: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 24px;
}

/* Footer Chrome */
.tn-footer-wrapper {
  background-color: rgba(12, 6, 46, 0.98);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 60px 0 30px 0;
  margin-top: auto;
}

.tn-footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.tn-footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 40px;
}

.tn-footer-brand-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tn-footer-about {
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
  max-width: 320px;
}

.tn-footer-nav-column {
  display: flex;
  flex-direction: column;
}

.tn-footer-nav__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tn-footer-nav__link {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.tn-footer-ctas-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.tn-footer-ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 240px;
}

.tn-footer-divider {
  border: 0;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.08);
  margin: 24px 0;
}

.tn-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 8px;
}

.tn-footer-copyright {
  color: var(--color-muted);
  font-size: 0.8rem;
  margin: 0;
}

.tn-footer-safety {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tn-age-badge,
.tn-ssl-badge {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-muted);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
}

/* Desktop Grid Layout & Responsive Breakpoints */
@media (max-width: 991px) {
  .tn-footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .tn-footer-ctas-column {
    grid-column: span 2;
    align-items: stretch;
  }
  .tn-footer-ctas {
    max-width: none;
    flex-direction: row;
  }
  .tn-footer-ctas .tn-cta {
    flex: 1;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 72px;
  }

  /* CSS-Only Responsive Burger Menu */
  .tn-nav__toggle {
    display: flex;
  }

  .tn-nav__list {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(24, 13, 89, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    gap: 28px;
    z-index: 1000;
    overflow-y: auto;
  }

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

  /* Burger element transformation rules */
  .tn-nav__checkbox:checked ~ .tn-nav__toggle .tn-nav__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .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: rotate(-45deg) translate(5px, -6px);
  }

  .tn-nav__link {
    font-size: 1.35rem;
    text-align: center;
  }

  .tn-nav__item--has-children::after {
    display: none;
  }

  .tn-nav__submenu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background-color: rgba(255, 255, 255, 0.04);
    border: none;
    margin-top: 8px;
    padding: 10px;
  }

  .tn-header-right {
    gap: 12px;
  }

  .tn-header-ctas {
    display: none;
  }

  .tn-footer-top-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .tn-footer-ctas-column {
    grid-column: span 1;
  }

  .tn-footer-ctas {
    flex-direction: column;
  }

  .tn-footer-bottom {
    flex-direction: column-reverse;
    align-items: center;
    text-align: center;
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .tn-nav__list {
    bottom: auto !important;
    height: auto !important;
    max-height: none !important;
    overflow-y: visible !important;

    justify-content: flex-start !important;

    padding: 20px 24px !important;
  }
}
@media (max-width: 768px) {
  .tn-header-ctas {
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .tn-header-ctas .tn-cta {
    padding: 8px 12px;
    font-size: 0.68rem;
    letter-spacing: 0.2px;
  }

  .tn-header-right {
    gap: 8px;
  }
}