:root {
  --color-dark: #010F30;
  --color-bright: #F5F7FF;
  --color-accent: #FFB71B;
  --color-bg: #010F30;
  --color-text: #F4F6FA;
  --color-muted: #7890B5;
  --font-body: system-ui, -apple-system, 'Segoe UI', Arial, Helvetica, sans-serif;
  --font-heading: Arial, Helvetica, sans-serif;
  --radius: 0.375rem;
  --gold-hairline: 1px solid rgba(255, 183, 27, 0.15);
  --gold-glow: 0 0 15px rgba(255, 183, 27, 0.15);
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* --- LAYOUT CHROME --- */

.psc-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(1, 15, 48, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: var(--gold-hairline);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.psc-header__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo */
.psc-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  transition: var(--transition);
}

.psc-logo:hover {
  opacity: 0.9;
  filter: drop-shadow(0 0 8px rgba(255, 183, 27, 0.3));
}

.psc-logo img,
.psc-logo svg {
  max-height: 5.75rem;
  width: auto;
  object-fit: contain;
}

/* CTA Buttons */
.psc-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.psc-cta--primary {
  background-color: var(--color-accent);
  color: var(--color-dark);
  border: 1px solid var(--color-accent);
  box-shadow: var(--gold-glow);
}

.psc-cta--primary:hover {
  background-color: #e2a112;
  color: var(--color-dark);
  box-shadow: 0 0 20px rgba(255, 183, 27, 0.35);
  transform: translateY(-1px);
}

.psc-cta--secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid rgba(255, 183, 27, 0.4);
}

.psc-cta--secondary:hover {
  background-color: rgba(255, 183, 27, 0.08);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.psc-header__actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.psc-header__ctas {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Persistent Burger Menu (collapse_menu_to_burger: true) */
.psc-nav {
  flex-grow: 1;
  display: flex;
  justify-content: flex-end;
  position: relative;
}

.psc-nav__checkbox {
  display: none;
}

.psc-nav__toggle {
  display: flex; /* Kept visible at all screen widths */
  cursor: pointer;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border: var(--gold-hairline);
  border-radius: var(--radius);
  background: rgba(255, 183, 27, 0.05);
  transition: var(--transition);
}

.psc-nav__toggle:hover {
  border-color: var(--color-accent);
  background: rgba(255, 183, 27, 0.1);
}

.psc-nav__toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition);
}

/* Hidden by default, reveals dynamically via checkbox state */
.psc-nav__list {
  display: none;
  flex-direction: column;
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  width: 280px;
  background: rgba(1, 15, 48, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--gold-hairline);
  border-radius: var(--radius);
  padding: 1.5rem;
  gap: 1rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), var(--gold-glow);
  list-style: none;
  z-index: 1000;
}

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

/* Interactive Burger Transform */
.psc-nav__checkbox:checked ~ .psc-nav__toggle .psc-nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.psc-nav__checkbox:checked ~ .psc-nav__toggle .psc-nav__toggle-bar:nth-child(2) {
  opacity: 0;
}
.psc-nav__checkbox:checked ~ .psc-nav__toggle .psc-nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.psc-nav__item {
  width: 100%;
  position: relative;
}

.psc-nav__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-decoration: none;
  padding: 0.5rem 0;
  display: block;
  transition: var(--transition);
}

.psc-nav__link:hover,
.psc-nav__link--active {
  color: var(--color-accent);
  text-shadow: 0 0 8px rgba(255, 183, 27, 0.4);
}

/* Nested Dropdowns within Drawer */
.psc-nav__submenu {
  list-style: none;
  background: rgba(0, 8, 28, 0.4);
  margin-top: 0.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 183, 27, 0.05);
  padding: 0.5rem 0;
}

.psc-nav__submenu .psc-nav__link {
  font-size: 0.85rem;
  text-transform: none;
  letter-spacing: normal;
  padding: 0.5rem 1rem;
}

.psc-nav__submenu .psc-nav__link:hover {
  background: rgba(255, 183, 27, 0.08);
}

/* Language Switcher */
.psc-lang {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.psc-lang__link {
  color: var(--color-muted);
  font-size: 0.8rem;
  font-family: var(--font-heading);
  font-weight: 700;
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border: 1px solid transparent;
  border-radius: 4px;
  transition: var(--transition);
}

.psc-lang__link:hover,
.psc-lang__link--active {
  color: var(--color-accent);
  border-color: rgba(255, 183, 27, 0.3);
  background-color: rgba(255, 183, 27, 0.05);
}

/* Breadcrumbs */
.psc-breadcrumbs-container {
  border-bottom: var(--gold-hairline);
  background-color: rgba(1, 15, 48, 0.4);
}

.psc-breadcrumbs {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
}

.psc-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.psc-breadcrumbs__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-muted);
}

.psc-breadcrumbs__item:not(:last-child)::after {
  content: '/';
  color: rgba(255, 183, 27, 0.3);
  font-size: 0.75rem;
}

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

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

/* Main Content Region */
.psc-main-content {
  min-height: 60vh;
  position: relative;
}

/* Footer */
.psc-footer {
  position: relative;
  background-color: #00081C;
  border-top: var(--gold-hairline);
  padding: 5rem 1.5rem 2rem;
  overflow: hidden;
}

.psc-footer__glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 183, 27, 0.08) 0%, rgba(1, 8, 28, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.psc-footer__container {
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.psc-footer__meta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.psc-footer__tagline {
  color: var(--color-muted);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.psc-footer__logo img {
  max-height: 5.25rem;
}

.psc-footer__navigation {
  display: flex;
  justify-content: center;
  align-items: center;
}

.psc-footer-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  list-style: none;
  justify-content: center;
}

.psc-footer-nav__link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: var(--transition);
}

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

.psc-footer__actions {
  display: flex;
  justify-content: flex-end;
}

.psc-footer__ctas {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  max-width: 240px;
}

.psc-footer__bottom {
  border-top: 1px solid rgba(255, 183, 27, 0.05);
  max-width: 1440px;
  margin: 0 auto;
  padding-top: 2rem;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.psc-footer__copyright {
  font-size: 0.75rem;
  color: rgba(120, 144, 181, 0.6);
  text-align: center;
  letter-spacing: 0.02em;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
  .psc-footer__container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }
  .psc-footer__meta,
  .psc-footer__navigation,
  .psc-footer__actions {
    justify-content: center;
    align-items: center;
  }
}

@media (max-width: 768px) {
  .psc-header__container {
    padding: 0.75rem 1rem;
  }

  .psc-header__actions {
    gap: 0.75rem;
  }

  .psc-header__ctas {
    display: none; /* Streamline mobile display */
  }

  .psc-nav {
    flex-grow: 0;
  }

  .psc-nav__list {
    width: calc(100vw - 2rem);
    right: -1rem;
  }

  .psc-breadcrumbs ol {
    padding: 0;
  }
}