.wrap {
  width: var(--wrap);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  color: var(--opal-100);
  transition: background-color 320ms ease, box-shadow 320ms ease, backdrop-filter 320ms ease;
}

.site-header::after {
  position: absolute;
  right: 24px;
  bottom: 0;
  left: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 232, 170, 0.58), rgba(134, 255, 242, 0.44), transparent);
  content: "";
  transition: opacity 280ms ease;
}

.site-header.is-scrolled {
  background: rgba(3, 4, 12, 0.82);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(20px) saturate(150%);
}

.site-header.is-scrolled::after {
  opacity: 0.5;
}

.header-shell {
  display: grid;
  width: var(--wrap);
  min-height: var(--header-height);
  align-items: center;
  margin-inline: auto;
  gap: 2rem;
  grid-template-columns: auto 1fr auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--opal-100);
  text-decoration: none;
}

.brand-words {
  font-size: 0.96rem;
  letter-spacing: -0.025em;
  line-height: 1.04;
}

.brand-gem {
  display: block;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 0 15px rgba(33, 217, 212, 0.24)) drop-shadow(0 0 22px rgba(244, 196, 92, 0.14));
  transition: filter 260ms ease, transform 260ms var(--ease-royal);
}

.brand:hover .brand-gem,
.brand:focus-visible .brand-gem {
  filter: drop-shadow(0 0 18px rgba(33, 217, 212, 0.42)) drop-shadow(0 0 28px rgba(244, 196, 92, 0.28));
  transform: rotate(4deg) scale(1.05);
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(1rem, 2vw, 2rem);
}

.primary-nav a {
  position: relative;
  color: rgba(248, 247, 242, 0.74);
  font-size: 0.88rem;
  font-weight: 670;
  text-decoration: none;
}

.primary-nav a::after {
  position: absolute;
  right: 100%;
  bottom: -0.65rem;
  left: 0;
  height: 2px;
  background: var(--opal-metal);
  content: "";
  transition: right 260ms var(--ease-royal);
}

.primary-nav a:hover,
.primary-nav a:focus-visible,
.primary-nav a[aria-current="page"] {
  color: var(--opal-100);
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after,
.primary-nav a[aria-current="page"]::after {
  right: 0;
}

.world-menu-button,
.world-menu-close {
  min-width: 52px;
  min-height: 52px;
  color: var(--opal-100);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(8, 11, 29, 0.55));
  border: 1px solid var(--line-bright);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  cursor: pointer;
}

.world-menu-button {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
  font-weight: 740;
}

.world-menu-button.is-current-world {
  color: var(--night-950);
  background: var(--opal-metal);
  border-color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 1080px) {
  .primary-nav {
    display: none;
  }

  .header-shell {
    grid-template-columns: 1fr auto;
  }
}

.world-menu-button i,
.world-menu-button i::before {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  content: "";
  transition: transform 220ms ease;
}

.world-menu-button i::before {
  transform: rotate(90deg);
}

.world-menu-button[aria-expanded="true"] i {
  transform: rotate(45deg);
}

.world-menu {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: grid;
  visibility: hidden;
  place-items: center;
  color: var(--opal-100);
  background:
    linear-gradient(120deg, rgba(33, 217, 212, 0.08), transparent 35%),
    linear-gradient(300deg, rgba(255, 79, 134, 0.1), transparent 45%),
    rgba(2, 3, 10, 0.98);
  opacity: 0;
  transform: translateY(-18px);
  transition: visibility 0s linear 420ms, opacity 360ms ease, transform 420ms var(--ease-royal);
}

.world-menu.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}

.world-menu-inner {
  width: var(--wrap);
  max-height: calc(100svh - 120px);
  overflow: auto;
  padding: 120px 0 54px;
}

.world-menu-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-dark);
}

.world-menu-heading p {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.4vw, 2.1rem);
}

.world-menu-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.world-link {
  position: relative;
  display: grid;
  min-height: 112px;
  align-content: center;
  gap: 0.1rem;
  padding: 1.2rem 1.5rem 1.2rem 4.7rem;
  color: var(--opal-100);
  background: rgba(8, 11, 29, 0.92);
  text-decoration: none;
  transition: color 220ms ease, background-color 220ms ease;
}

.world-link > span {
  position: absolute;
  top: 1.35rem;
  left: 1.4rem;
  color: var(--lagoon-300);
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.12em;
}

.world-link strong {
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  font-weight: 500;
}

.world-link small {
  color: rgba(248, 247, 242, 0.42);
}

a.world-link:hover,
a.world-link:focus-visible {
  color: var(--night-950);
  background: var(--opal-metal);
}

a.world-link:hover > span,
a.world-link:focus-visible > span {
  color: var(--ruby-600);
}

.world-link-coming {
  color: rgba(248, 247, 242, 0.45);
}

.sovereign-hero {
  position: relative;
  display: grid;
  min-height: min(940px, 100svh);
  overflow: hidden;
  place-items: stretch;
  color: var(--opal-100);
  background: var(--night-950);
  isolation: isolate;
}

.hero-image {
  position: absolute;
  z-index: -3;
  inset: -2%;
  width: 104%;
  max-width: none;
  height: 104%;
  object-fit: cover;
  object-position: center;
  filter: saturate(108%) contrast(105%);
  transform: translate3d(0, var(--hero-parallax, 0), 0) scale(1.025);
  will-change: transform;
}

.hero-veil {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 3, 10, 0.97) 0%, rgba(4, 7, 20, 0.9) 28%, rgba(4, 8, 22, 0.46) 55%, rgba(2, 3, 10, 0.1) 82%),
    linear-gradient(0deg, rgba(2, 3, 10, 0.9) 0%, transparent 44%);
}

.hero-veil::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, transparent 0 33%, rgba(134, 255, 242, 0.1) 39%, transparent 47% 67%, rgba(255, 232, 170, 0.08) 73%, transparent 82%);
  background-size: 190% 100%;
  content: "";
  mix-blend-mode: screen;
}

.hero-content {
  display: flex;
  min-height: min(940px, 100svh);
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  padding-top: calc(var(--header-height) + 76px);
  padding-bottom: 110px;
}

.hero-content h1 {
  max-width: 970px;
  margin-bottom: 2rem;
  text-shadow: 0 10px 45px rgba(0, 0, 0, 0.48);
}

.hero-content h1 span {
  color: transparent;
  background: var(--opal-metal);
  -webkit-background-clip: text;
  background-clip: text;
  font-style: italic;
}

.hero-content > p {
  max-width: 720px;
  margin-bottom: 2.2rem;
  color: rgba(248, 247, 242, 0.84);
  font-family: var(--display);
  font-size: clamp(1.22rem, 2vw, 1.62rem);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.concept-note {
  position: absolute;
  right: max(24px, calc((100vw - 1240px) / 2));
  bottom: 24px;
  margin: 0;
  color: rgba(248, 247, 242, 0.64);
  font-family: var(--display);
  font-size: 0.92rem;
  font-style: italic;
}

.hero-facets span {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 232, 170, 0.24);
  clip-path: polygon(30% 0, 80% 8%, 100% 45%, 76% 100%, 18% 88%, 0 38%);
  pointer-events: none;
}

.hero-facets span:nth-child(1) {
  top: 16%;
  right: 5%;
  width: 150px;
  height: 180px;
}

.hero-facets span:nth-child(2) {
  right: 28%;
  bottom: 12%;
  width: 80px;
  height: 96px;
  border-color: rgba(134, 255, 242, 0.26);
}

.hero-facets span:nth-child(3) {
  top: 24%;
  right: 43%;
  width: 42px;
  height: 52px;
  border-color: rgba(255, 79, 134, 0.28);
}

.world-section {
  position: relative;
  overflow: hidden;
  padding: clamp(6.5rem, 11vw, 11rem) 0;
}

.section-heading {
  max-width: 940px;
  margin-bottom: clamp(3.5rem, 7vw, 6.5rem);
}

.section-heading > p {
  max-width: 750px;
  color: rgba(248, 247, 242, 0.7);
  font-family: var(--display);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.editorial-split {
  display: grid;
  align-items: start;
  gap: clamp(2.5rem, 9vw, 10rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.section-title h2 {
  max-width: 680px;
  margin-bottom: 0;
}

.sovereign-copy {
  max-width: 780px;
}

.page-journey {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1px;
  margin-bottom: clamp(5rem, 9vw, 9rem);
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.page-journey a {
  display: flex;
  min-height: 160px;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  padding: 1.5rem clamp(1.5rem, 4vw, 3rem);
  color: var(--opal-100);
  background: var(--night-900);
  text-decoration: none;
  transition: color 260ms ease, background 260ms ease;
}

.page-journey a:hover,
.page-journey a:focus-visible {
  color: var(--night-950);
  background: var(--opal-metal);
}

.page-journey span {
  font-size: 0.75rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.62;
}

.page-journey strong {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 500;
}

.journey-following {
  align-items: flex-end !important;
  text-align: right;
}

.site-footer {
  padding: 5.5rem 0 2rem;
  color: rgba(248, 247, 242, 0.64);
  background: #010208;
  border-top: 1px solid var(--line-dark);
}

.footer-stage {
  display: grid;
  align-items: start;
  gap: 4rem;
  grid-template-columns: 1fr auto;
}

.footer-name {
  margin-bottom: 0.4rem;
  color: var(--opal-100);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
}

.footer-paths {
  display: grid;
  justify-items: end;
  gap: 0.7rem;
}

.footer-paths a,
.back-to-top {
  text-decoration: none;
}

.footer-paths a:hover,
.back-to-top:hover {
  color: var(--lagoon-300);
}

.footer-lower {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-dark);
  font-size: 0.8rem;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.back-to-top span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--night-950);
  background: var(--opal-metal);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

@media (max-width: 980px) {
  .primary-nav {
    display: none;
  }

  .header-shell {
    grid-template-columns: 1fr auto;
  }

  .world-menu-grid {
    grid-template-columns: 1fr;
  }

  .editorial-split {
    gap: 2.5rem;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header::after {
    right: 14px;
    left: 14px;
  }

  .brand-gem {
    width: 44px;
    height: 44px;
  }

  .brand-words {
    display: none;
  }

  .world-menu-button span {
    display: none;
  }

  .world-menu-inner {
    max-height: 100svh;
    padding-top: 96px;
  }

  .world-menu-heading p {
    max-width: 190px;
  }

  .world-link {
    min-height: 84px;
  }

  .sovereign-hero,
  .hero-content {
    min-height: max(720px, 100svh);
  }

  .hero-image {
    object-position: 62% center;
  }

  .hero-veil {
    background:
      linear-gradient(90deg, rgba(2, 3, 10, 0.95), rgba(4, 7, 20, 0.54)),
      linear-gradient(0deg, rgba(2, 3, 10, 0.97) 0%, rgba(2, 3, 10, 0.64) 52%, rgba(2, 3, 10, 0.15) 100%);
  }

  .hero-content {
    justify-content: flex-end;
    padding-top: calc(var(--header-height) + 50px);
    padding-bottom: 100px;
  }

  .hero-content > p {
    font-size: 1.1rem;
  }

  .hero-actions {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .concept-note {
    right: 14px;
    bottom: 18px;
  }

  .world-section {
    padding: 6rem 0;
  }

  .page-journey {
    grid-template-columns: 1fr;
  }

  .journey-following {
    align-items: flex-start !important;
    text-align: left;
  }

  .footer-stage,
  .footer-lower {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .footer-lower {
    flex-direction: column;
  }

  .footer-paths {
    justify-items: start;
  }
}