/* Panthassia landing page. One calm dark look by choice, so every colour is set explicitly. No inline styles: the page runs under a strict CSP. */
:root {
  --bg: #0c0f15;
  --bg-2: #121722;
  --ink: #eef1f6;
  --ink-2: #b7bfcc;
  --ink-3: #8a93a3;
  --line: rgba(238, 241, 246, 0.14);
  --gold: #dcbb63;
  --silver: #e6eaf0;
  --sans: 'Instrument Sans', 'Segoe UI Variable Text', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, video, svg { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
.wrap { width: 100%; max-width: 1120px; margin-inline: auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 500; letter-spacing: -0.035em; line-height: 1.04; text-wrap: balance; }
p { text-wrap: pretty; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; height: 48px; padding: 0 24px; border-radius: 999px; border: 1px solid var(--line); background: rgba(12, 15, 21, 0.45); color: var(--ink); font: inherit; font-weight: 500; font-size: 16px; text-decoration: none; cursor: pointer; backdrop-filter: blur(6px); transition: border-color 0.2s, background 0.2s, transform 0.2s; }
.btn:hover { border-color: var(--ink-3); }
.btn.primary { background: var(--silver); color: #10141b; border-color: transparent; }
.btn.primary:hover { background: #fff; }
.btn.small { height: 38px; padding: 0 18px; font-size: 14px; }
.btn[disabled], .btn[aria-disabled='true'] { opacity: 0.6; cursor: not-allowed; }

/* top bar */
.top { position: absolute; inset: 0 0 auto 0; z-index: 5; padding-block: 20px; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.01em; text-decoration: none; }
.brand svg { width: 28px; height: 28px; }

/* hero */
.hero { position: relative; min-height: 100svh; display: grid; align-items: end; isolation: isolate; overflow: hidden; padding-block: 120px 9vh; }
.hero .bg, .hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; z-index: -2; }
.hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(12, 15, 21, 0.35) 0%, rgba(12, 15, 21, 0) 28%, rgba(12, 15, 21, 0.55) 62%, rgba(12, 15, 21, 0.94) 100%); }
.hero h1 { font-size: clamp(44px, 8.4vw, 118px); max-width: 12ch; }
.hero .lede { margin-top: 24px; font-size: clamp(19px, 2vw, 24px); color: var(--ink-2); max-width: 30ch; }
.hero .row { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.hero .meta { font-size: 14px; color: var(--ink-3); }

/* statement */
.statement { padding-block: clamp(96px, 16vw, 200px); }
.statement p { font-size: clamp(26px, 4.2vw, 52px); line-height: 1.22; letter-spacing: -0.03em; color: var(--ink-3); max-width: 24ch; }
.statement p b { font-weight: 500; color: var(--ink); }

/* gallery */
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.shot { position: relative; margin: 0; aspect-ratio: 3 / 4; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); }
.shot img, .shot video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.shot figcaption { position: absolute; inset: auto 0 0 0; padding: 64px 20px 20px; display: grid; gap: 2px; background: linear-gradient(180deg, rgba(12, 15, 21, 0), rgba(12, 15, 21, 0.82)); }
.shot b { font-weight: 500; font-size: 20px; letter-spacing: -0.02em; }
.shot span { font-size: 14px; color: var(--ink-2); }

/* pillars */
.pillars { padding-block: clamp(96px, 14vw, 180px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 5vw, 72px); }
.pillars h3 { font-size: 26px; margin-bottom: 14px; }
.pillars p { color: var(--ink-2); max-width: 34ch; }
.private { padding-bottom: clamp(96px, 14vw, 180px); }
.private p { max-width: 52ch; font-size: clamp(19px, 2vw, 24px); color: var(--ink-2); }
.private b { font-weight: 500; color: var(--ink); }

/* archive: a few lines of the world's own lore */
.section-eyebrow { margin-bottom: 22px; }
.more { margin-top: 28px; max-width: 46ch; color: var(--ink-3); font-size: 16px; }
.archive { padding-block: clamp(80px, 12vw, 160px) 0; }
.archive h2 { font-size: clamp(34px, 5.4vw, 70px); max-width: 14ch; margin-top: 14px; }
.lore-grid { margin-top: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(36px, 5vw, 64px) clamp(28px, 5vw, 72px); }
.lore-grid blockquote { margin: 0; padding-top: 22px; border-top: 1px solid var(--line); }
.lore-grid p { font-size: clamp(21px, 2.4vw, 30px); line-height: 1.28; letter-spacing: -0.02em; color: var(--ink); max-width: 28ch; }
.lore-grid cite { display: block; margin-top: 16px; font-style: normal; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); }
.archive-note { margin-top: clamp(40px, 6vw, 72px); max-width: 44ch; color: var(--ink-2); }

/* join */
.join { position: relative; isolation: isolate; overflow: hidden; padding-block: clamp(110px, 18vw, 220px); }
.join .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.join::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, var(--bg) 0%, rgba(12, 15, 21, 0.62) 30%, rgba(12, 15, 21, 0.7) 100%); }
.join h2 { font-size: clamp(36px, 6vw, 80px); max-width: 14ch; }
.form { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; max-width: 540px; }
.form input[type='email'] { flex: 1 1 260px; min-width: 0; height: 52px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--line); background: rgba(12, 15, 21, 0.6); color: var(--ink); font: inherit; font-size: 16px; backdrop-filter: blur(6px); }
.form input[type='email']::placeholder { color: var(--ink-3); }
.form .btn { height: 52px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.note { margin-top: 18px; max-width: 54ch; font-size: 14.5px; color: var(--ink-2); }
.status { margin-top: 16px; min-height: 1.6em; font-size: 15px; color: var(--ink-2); }
.status.ok { color: var(--gold); }
.status.bad { color: #f0a6a6; }

/* the neon end of the world: the last section takes the Neon Quarter's colours */
.join.neon { --neon: #7ef2ff; --neon-2: #ff62d6; }
.join.neon .bg { object-position: 50% 60%; }
.join.neon::before { background: linear-gradient(180deg, var(--bg) 0%, rgba(14, 8, 34, 0.42) 30%, rgba(18, 6, 44, 0.6) 100%); }
.join.neon .eyebrow { color: var(--neon); }
.join.neon h2 { text-shadow: 0 0 38px rgba(255, 98, 214, 0.35); }
.join.neon .btn.primary { background: var(--neon); color: #07131a; box-shadow: 0 0 0 1px rgba(126, 242, 255, 0.6), 0 0 28px rgba(126, 242, 255, 0.35), 0 0 60px rgba(255, 98, 214, 0.18); }
.join.neon .btn.primary:hover { background: #fff; }
.join.neon .form input[type='email'] { border-color: rgba(126, 242, 255, 0.35); }
.join.neon .form input[type='email']:focus-visible { outline-color: var(--neon-2); border-color: var(--neon-2); }
.join.neon .status.ok { color: var(--neon); }

footer { padding-block: 40px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 28px; justify-content: space-between; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }

/* invite page */
.invite { min-height: 100svh; display: grid; place-items: center; position: relative; isolation: isolate; padding: 96px 0; }
.invite .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.invite::before { content: ''; position: absolute; inset: 0; z-index: -1; background: rgba(12, 15, 21, 0.66); }
.card { width: min(560px, calc(100% - 40px)); padding: clamp(28px, 5vw, 48px); border-radius: 18px; border: 1px solid var(--line); background: rgba(12, 15, 21, 0.72); backdrop-filter: blur(14px); }
.card h1 { font-size: clamp(30px, 5vw, 44px); margin-top: 12px; }
.card .lead { margin-top: 14px; color: var(--ink-2); }
.code { margin-top: 26px; padding: 16px 18px; border-radius: 12px; border: 1px dashed var(--ink-3); font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace; font-size: 24px; letter-spacing: 0.18em; text-align: center; }
.steps { margin: 28px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 28px 1fr; gap: 12px; color: var(--ink-2); }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line); font-size: 13px; color: var(--ink); }
.steps .actions { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 10px; }

/* legal pages */
.doc { max-width: 760px; margin-inline: auto; padding: 140px 20px 80px; }
.doc .banner { margin-bottom: 36px; padding: 14px 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-2); color: var(--ink-2); font-size: 15px; }
.doc h1 { font-size: clamp(34px, 5vw, 52px); margin-bottom: 28px; }
.doc h2 { font-size: 26px; margin: 44px 0 12px; }
.doc h3 { font-size: 20px; margin: 28px 0 8px; }
.doc p, .doc li { color: var(--ink-2); }
.doc p { margin: 0 0 14px; }
.doc ul, .doc ol { margin: 0 0 16px; padding-left: 22px; display: grid; gap: 6px; }
.doc a { color: var(--ink); text-underline-offset: 3px; }
.doc table { width: 100%; border-collapse: collapse; margin: 0 0 22px; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.doc th { color: var(--ink); font-weight: 600; }
.doc td { color: var(--ink-2); }
.doc code { font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace; font-size: 0.9em; }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; }

@media (max-width: 820px) {
  .gallery, .pillars, .lore-grid { grid-template-columns: minmax(0, 1fr); }
  .shot { aspect-ratio: 16 / 11; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}

/* Nyx */
.nyx { padding-block: clamp(80px, 12vw, 160px); background: radial-gradient(ellipse at 28% 60%, rgba(90, 214, 205, 0.1), transparent 60%), var(--bg-2); }
.nyx-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.nyx-fig { width: 100%; max-width: 420px; height: auto; justify-self: center; filter: drop-shadow(0 0 40px rgba(90, 214, 205, 0.25)); }
.nyx h2 { font-size: clamp(40px, 6vw, 84px); margin: 14px 0 28px; }
.nyx-lede { font-size: clamp(18px, 1.9vw, 22px); line-height: 1.5; color: var(--ink-2); max-width: 46ch; margin-bottom: 18px; }
.nyx-note { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); font-size: clamp(20px, 2.2vw, 26px); letter-spacing: -0.02em; color: var(--ink); max-width: 30ch; }
.nyx .eyebrow { color: var(--gold); }

/* FAQ */
.faq { padding-block: clamp(80px, 12vw, 150px); }
.faq h2 { font-size: clamp(34px, 5vw, 64px); margin-bottom: clamp(28px, 4vw, 48px); }
.faq-list { max-width: 760px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 36px 22px 0; font-size: clamp(18px, 2vw, 22px); font-weight: 500; letter-spacing: -0.01em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 26px; font-weight: 400; color: var(--ink-3); transition: transform 0.2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; border-radius: 4px; }
.faq details p { padding: 0 36px 24px 0; color: var(--ink-2); line-height: 1.6; max-width: 62ch; }
.faq details a { color: var(--gold); text-underline-offset: 3px; }
@media (max-width: 760px) { .nyx-grid { grid-template-columns: minmax(0, 1fr); } .nyx-fig { max-width: 300px; } }
@media (prefers-reduced-motion: reduce) { .faq summary::after { transition: none; } }

/* 404 */
.lost { margin: 0; min-height: 100svh; }
.lost-main { position: relative; min-height: 100svh; display: grid; align-items: center; overflow: hidden; }
.lost-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(0.4) saturate(1.1); }
.lost-card { position: relative; padding-block: 80px; }
.lost-card h1 { font-size: clamp(38px, 7vw, 88px); max-width: 14ch; margin: 14px 0 22px; letter-spacing: -0.03em; line-height: 1.04; }
.lost-text { color: var(--ink-2); max-width: 44ch; margin-bottom: 32px; font-size: 18px; line-height: 1.55; }