:root {
  --void: #07070f;
  --ink: #ece6d4;
  --muted: #a79d86;
  --gold: #e8c36a;
  --gold-dim: #9a7a32;
  --ice: #8ec4ff;
  --line: rgba(232, 195, 106, 0.22);
  --panel: rgba(16, 16, 28, 0.72);
  --serif: "Cinzel", "Times New Roman", serif;
  --sans: "Outfit", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--void);
  color: var(--ink);
  line-height: 1.65;
}
#sky {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
main, header, footer { position: relative; z-index: 1; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: #ffe7a4; }
img { max-width: 100%; }

.eyebrow {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--gold);
  margin: 0 0 0.8rem;
}
.sec-head { max-width: 44rem; margin-bottom: 2.4rem; }
.sec-head h2, .prose h2, .studio-copy h2, .infra-panel h2, .contact-copy h2 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin: 0 0 1rem;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}
.lead, .sec-head p, .prose p, .studio-copy p, .infra-panel p, .contact-copy p {
  color: var(--muted);
  margin: 0 0 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid var(--gold);
  font: 500 0.92rem var(--sans);
  cursor: pointer;
}
.btn.gold { background: var(--gold); color: #16120a; }
.btn.gold:hover { background: #ffe7a4; color: #16120a; }
.btn.ghost { background: transparent; color: var(--gold); }

.topbar {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 4vw;
  background: rgba(7, 7, 15, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  z-index: 5;
}
.mark {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--serif);
  letter-spacing: 0.16em;
  color: var(--ink);
  font-size: 0.92rem;
}
.mark-star { color: var(--gold); }
.nav { display: flex; flex-wrap: wrap; gap: 1rem 1.2rem; }
.nav a { color: var(--muted); font-size: 0.84rem; }
.nav a:hover, .nav a.is-here { color: var(--gold); }
.top-end { display: flex; align-items: center; gap: 0.7rem; }
.lang {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}
.lang-btn {
  background: transparent;
  color: var(--muted);
  border: 0;
  padding: 0.35rem 0.7rem;
  font: 500 0.78rem var(--sans);
  cursor: pointer;
}
.lang-btn.is-on { background: var(--gold); color: #16120a; }
.burger {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--ink);
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 8px;
}

.hero {
  min-height: calc(100vh - 64px);
  padding: 8vh 8vw 10vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 72rem;
}
.hero-lat {
  display: block;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 9vw, 8rem);
  letter-spacing: 0.08em;
  line-height: 0.92;
  color: #f6ecd0;
}
.hero-uk {
  display: block;
  margin-top: 0.8rem;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  font-weight: 400;
  max-width: 22ch;
}
.hero h1 { margin: 0 0 1.4rem; }
.hero .lead { max-width: 42rem; font-size: 1.08rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1.6rem 0; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.4rem;
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.coords {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dim);
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
.stats article {
  background: rgba(10, 10, 20, 0.88);
  padding: 1.8rem 1.4rem;
}
.stats strong {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--gold);
}
.stats p { margin: 0.4rem 0 0; color: var(--muted); font-size: 0.9rem; }

.manifest, .studio, .infra, .contact {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 3rem;
  padding: 6rem 8vw;
  align-items: start;
}
.dossier, .duty, .panel {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 1.6rem 1.5rem;
  border-radius: 4px;
}
.dossier h3, .duty h3 {
  font-family: var(--serif);
  margin: 0 0 1rem;
  font-weight: 500;
}
.dossier dl { margin: 0; }
.dossier dl div {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}
.dossier dt { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); }
.dossier dd { margin: 0.2rem 0 0; }

.orbits, .catalog, .consult, .log, .principles, .essays, .faq {
  padding: 5.5rem 8vw;
}
.orbit-grid, .catalog-list, .consult-grid, .prin-grid, .essay-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
.orbit, .catalog-list article, .consult-grid article, .prin-grid article, .essay-list article, .log-list article {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 1.5rem 1.4rem;
}
.orbit.wide { grid-column: 1 / -1; }
.orbit > span, .sku {
  font-family: var(--serif);
  color: var(--ice);
  letter-spacing: 0.14em;
  font-size: 0.78rem;
}
.orbit h3, .catalog-list h3, .consult-grid h3, .prin-grid h3, .essay-list h3, .log-list h3, .studio-steps h3 {
  font-family: var(--serif);
  font-weight: 500;
  margin: 0.5rem 0 0.7rem;
  font-size: 1.2rem;
}
.orbit p, .catalog-list p, .consult-grid p, .prin-grid p, .essay-list p, .log-list p { color: var(--muted); margin: 0 0 0.8rem; }
.orbit ul { margin: 0; padding-left: 1.1rem; color: var(--ink); }
.orbit li + li { margin-top: 0.35rem; }

.studio-steps ol, .duty ol { list-style: none; margin: 0; padding: 0; }
.studio-steps li, .duty li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.8rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.studio-steps em, .duty li::marker { font-family: var(--serif); color: var(--gold); font-style: normal; }
.checks { padding-left: 1.1rem; color: var(--ink); }
.checks li + li { margin-top: 0.45rem; }
.duty-note { font-size: 0.88rem; color: var(--muted); margin-top: 1rem; }

.log-list { display: grid; gap: 1rem; }
.log-list time { color: var(--gold); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; }

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}
.faq-list summary {
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.1rem;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list p { color: var(--muted); margin: 0.7rem 0 0; max-width: 48rem; }

.contact address { font-style: normal; margin: 1.4rem 0; line-height: 1.8; }
.panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}
.panel label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.82rem; color: var(--muted); }
.panel .full, .panel button, .form-ok { grid-column: 1 / -1; }
.panel input, .panel select, .panel textarea {
  background: #0b0b16;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0.7rem 0.75rem;
  font: 400 1rem var(--sans);
  border-radius: 2px;
}
.panel input:focus, .panel select:focus, .panel textarea:focus {
  outline: 1px solid var(--gold);
}
.form-ok { color: var(--gold); margin: 0; }

.foot {
  padding: 2.4rem 8vw 3rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.8rem;
}
.foot-links { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.copy { color: var(--muted); font-size: 0.85rem; margin: 0; }

@media (max-width: 980px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .manifest, .studio, .infra, .contact { grid-template-columns: 1fr; padding: 4rem 6vw; }
  .orbit-grid, .catalog-list, .consult-grid, .prin-grid, .essay-list { grid-template-columns: 1fr; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0a0a14;
    flex-direction: column;
    padding: 1rem 6vw 1.4rem;
    border-bottom: 1px solid var(--line);
  }
  .nav.is-open { display: flex; }
  .burger { display: inline-flex; align-items: center; justify-content: center; }
}

@media (max-width: 560px) {
  .stats { grid-template-columns: 1fr; }
  .panel { grid-template-columns: 1fr; }
  .hero { padding: 6vh 6vw 8vh; }
}