/* Nyxphere Journal — shares the one-pager's palette, type and chrome. */
:root {
  --bg-deep: #020203;
  --fg: #e6e3d8;
  --fg-soft: rgba(230, 227, 216, 0.84);
  --fg-dim: rgba(230, 227, 216, 0.42);
  --fg-faint: rgba(230, 227, 216, 0.12);
  --fg-trace: rgba(230, 227, 216, 0.06);
  --display: 'Marcellus', 'Times New Roman', serif;
  --italic: 'Cormorant Garamond', serif;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --mono: 'DM Mono', 'Courier New', monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-deep);
  color: var(--fg);
  font-family: var(--serif);
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(20, 22, 28, 0.85) 0%, rgba(2, 2, 3, 0) 65%),
    var(--bg-deep);
  z-index: 0;
}

/* ---------- background chrome (orbits, grain, vignette) ---------- */
.orbits {
  position: fixed;
  top: 50%;
  left: 50%;
  width: min(140vh, 140vw);
  height: min(140vh, 140vw);
  transform: translate(-50%, -50%);
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}
.orbits svg { width: 100%; height: 100%; overflow: visible; }
.ring-1 { animation: rotate-cw 180s linear infinite; transform-origin: center; }
.ring-2 { animation: rotate-ccw 120s linear infinite; transform-origin: center; }
.ring-3 { animation: rotate-cw 240s linear infinite; transform-origin: center; }
.ring-4 { animation: rotate-ccw 90s linear infinite; transform-origin: center; }
@keyframes rotate-cw  { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes rotate-ccw { from { transform: rotate(0deg); } to { transform: rotate(-360deg); } }
.ring-stroke { fill: none; stroke: var(--fg-trace); stroke-width: 0.5; vector-effect: non-scaling-stroke; }
.satellite { fill: var(--fg-dim); }
.satellite.bright { fill: var(--fg); filter: drop-shadow(0 0 4px rgba(230, 227, 216, 0.6)); }
.center-dot { fill: var(--fg); filter: drop-shadow(0 0 8px rgba(230, 227, 216, 0.5)); animation: pulse 6s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }

.grain {
  position: fixed; inset: 0; z-index: 5; pointer-events: none;
  opacity: 0.08; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 1 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.vignette {
  position: fixed; inset: 0; z-index: 4; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0) 45%, rgba(0,0,0,0.7) 100%);
}

/* ---------- top bar + footer ---------- */
.topbar {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.8rem clamp(1.2rem, 4vw, 3rem);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--fg-dim);
  opacity: 0;
  animation: fade 2s ease-out 0.6s forwards;
}
.topbar a { color: inherit; text-decoration: none; transition: color 0.3s ease; }
.topbar a:hover { color: var(--fg); }
.crumb-here { color: var(--fg); }
.topbar .crumb-right { margin-left: auto; }

.footer {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 4rem 1rem 2.2rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.footer .sep { display: inline-block; margin: 0 1.4em; color: var(--fg-faint); }
.footer a { color: inherit; text-decoration: none; transition: color 0.3s ease; }
.footer a:hover { color: var(--fg); }

/* ---------- layout ---------- */
.wrap {
  position: relative;
  z-index: 3;
  width: min(100% - 2.4rem, 880px);
  margin: 0 auto;
  padding-top: 2rem;
}

.meta {
  display: block;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* ---------- journal landing ---------- */
.journal-head {
  text-align: center;
  padding: 2rem 0 4.5rem;
  opacity: 0;
  animation: rise 2.4s var(--ease) 0.2s forwards;
}
.kicker {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 2.2rem;
}
.journal-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  line-height: 1;
  text-shadow: 0 0 60px rgba(230, 227, 216, 0.1);
}
.journal-sub {
  font-family: var(--italic);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.75;
  max-width: 44ch;
  margin: 2.2rem auto 0;
  color: var(--fg-dim);
}

.cards {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4.2rem;
  padding-bottom: 2rem;
}
.card {
  opacity: 0;
  animation: rise 2s var(--ease) forwards;
}
.card:nth-child(1) { animation-delay: 0.5s; }
.card:nth-child(2) { animation-delay: 0.65s; }
.card:nth-child(3) { animation-delay: 0.8s; }
.card:nth-child(n+4) { animation-delay: 0.95s; }

.card-link {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: center;
  color: inherit;
  text-decoration: none;
}
.card-text { display: flex; flex-direction: column; }
.card-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.25rem, 2.3vw, 1.7rem);
  line-height: 1.3;
  letter-spacing: 0.03em;
  margin: 0.9rem 0 0.8rem;
  transition: text-shadow 0.8s ease;
}
.card-title em { font-family: var(--italic); font-style: italic; font-weight: 500; }
.card-deck {
  font-family: var(--italic);
  font-style: italic;
  font-weight: 300;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--fg-dim);
}
.more {
  font-family: var(--italic);
  font-style: italic;
  font-size: 1.05rem;
  margin-top: 1.3rem;
  color: var(--fg);
  align-self: flex-start;
  border-bottom: 1px solid var(--fg-faint);
  padding-bottom: 3px;
  letter-spacing: 0.04em;
  transition: border-color 0.5s ease, letter-spacing 0.5s ease;
}
.more .arrow { display: inline-block; margin-left: 0.4em; transition: transform 0.5s ease; }
.card-link:hover .more { border-color: var(--fg); letter-spacing: 0.08em; }
.card-link:hover .more .arrow { transform: translateX(4px); }
.card-link:hover .card-title { text-shadow: 0 0 30px rgba(230, 227, 216, 0.25); }

/* ---------- images: asleep in the site's tone, awake under the cursor ---------- */
.tint { margin: 0; }
.tint .frame {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--bg-deep);
}
.tint img {
  display: block;
  width: 100%;
  height: auto;
  filter: grayscale(1) sepia(0.22) brightness(0.72) contrast(1.04);
  opacity: 0.78;
  transform: scale(1.012);
  transition: filter 1.1s var(--ease), opacity 1.1s var(--ease), transform 1.6s var(--ease);
}
/* hairline corner marks, like the title frame on the home page */
.tint .frame::before,
.tint .frame::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 0 solid var(--fg-faint);
  pointer-events: none;
  z-index: 2;
  transition: border-color 0.8s ease;
}
.tint .frame::before { top: 0; left: 0; border-top-width: 1px; border-left-width: 1px; }
.tint .frame::after  { bottom: 0; right: 0; border-bottom-width: 1px; border-right-width: 1px; }

.tint:hover img,
.card-link:hover .tint img,
.tint.awake img {
  filter: none;
  opacity: 1;
  transform: scale(1);
}
.tint:hover .frame::before, .tint:hover .frame::after,
.card-link:hover .frame::before, .card-link:hover .frame::after,
.tint.awake .frame::before, .tint.awake .frame::after { border-color: var(--fg-dim); }

.card-image .frame { aspect-ratio: 16 / 10; }
.card-image img { height: 100%; object-fit: cover; }

/* ---------- post ---------- */
.post { width: min(100%, 680px); margin: 0 auto; }
.post-head {
  text-align: center;
  padding: 1.5rem 0 3rem;
  opacity: 0;
  animation: rise 2.4s var(--ease) 0.2s forwards;
}
.post-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  line-height: 1.25;
  letter-spacing: 0.03em;
  margin: 1.4rem 0 1.4rem;
  text-shadow: 0 0 60px rgba(230, 227, 216, 0.1);
}
.post-title em { font-family: var(--italic); font-style: italic; font-weight: 500; }
.post-deck {
  font-family: var(--italic);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.7;
  color: var(--fg-dim);
  max-width: 50ch;
  margin: 0 auto;
}
.post-deck em { font-style: normal; }

.post-body {
  opacity: 0;
  animation: rise 2.4s var(--ease) 0.6s forwards;
  font-size: 1.25rem;
  line-height: 1.72;
  color: var(--fg-soft);
  font-weight: 400;
}
.post-body > * + * { margin-top: 1.35rem; }
.post-body p { text-wrap: pretty; }
.post-body em { font-style: italic; }
.post-body strong { font-weight: 600; color: var(--fg); }
.post-body h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  line-height: 1.4;
  color: var(--fg);
  margin-top: 3rem;
}
.post-body h2 + p { margin-top: 0.9rem; }
.post-body h2 em { font-family: var(--italic); font-style: italic; letter-spacing: 0.02em; }
.post-body a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--fg-faint);
  transition: border-color 0.4s ease;
}
.post-body a:hover { border-color: var(--fg); }
.post-body hr {
  border: 0;
  height: 1px;
  width: 6rem;
  margin: 3rem auto;
  background: var(--fg-faint);
}
.post-body figure { margin-top: 2.4rem; margin-bottom: 2.4rem; }
.post-body figure.tint { margin-left: 0; margin-right: 0; }
.post-body figcaption {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  line-height: 1.7;
  color: var(--fg-dim);
  margin-top: 0.8rem;
  text-align: center;
}
.post-body .note {
  font-family: var(--italic);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--fg-dim);
  padding: 1.2rem 1.5rem;
  border-left: 1px solid var(--fg-faint);
}
.post-body .note em { font-style: normal; }
.post-body .credits {
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--fg-dim);
}
.post-body .credits strong { color: var(--fg-soft); font-weight: 400; }
.post-body .cta {
  text-align: center;
  margin-top: 2.2rem;
}
.post-body .cta a {
  font-family: var(--italic);
  font-style: italic;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--fg-faint);
  padding-bottom: 4px;
  transition: border-color 0.5s ease, letter-spacing 0.5s ease;
}
.post-body .cta a:hover { border-color: var(--fg); letter-spacing: 0.08em; }
.post-body .cta .arrow { display: inline-block; margin-left: 0.4em; transition: transform 0.5s ease; }
.post-body .cta a:hover .arrow { transform: translate(3px, -3px); }

/* ---------- previous / next ---------- */
.postnav {
  width: min(100%, 680px);
  margin: 5rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--fg-faint);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.pn { text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 0.5rem; }
.pn.older { text-align: right; }
.pn-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.pn-title {
  font-family: var(--display);
  font-size: 1rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--fg-soft);
  transition: color 0.4s ease;
}
.pn-title em { font-family: var(--italic); font-style: italic; font-weight: 500; }
.pn:hover .pn-title { color: var(--fg); }
.back {
  width: min(100%, 680px);
  margin: 2.5rem auto 0;
  text-align: center;
  font-family: var(--italic);
  font-style: italic;
  font-size: 1.05rem;
}
.back a { color: var(--fg-dim); text-decoration: none; transition: color 0.4s ease; }
.back a:hover { color: var(--fg); }

/* ---------- motion ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .card-link { grid-template-columns: 1fr; gap: 1.2rem; }
  .card-image { aspect-ratio: 16 / 9; }
  .cards { gap: 3.4rem; }
  .topbar, .footer { font-size: 0.55rem; letter-spacing: 0.28em; }
  .footer .sep { margin: 0 0.7em; }
  .journal-title { letter-spacing: 0.22em; text-indent: 0.22em; }
  .post-body { font-size: 1.15rem; }
  .postnav { grid-template-columns: 1fr; }
  .pn.older { text-align: left; }
}
@media (max-width: 420px) {
  .footer { font-size: 0.5rem; letter-spacing: 0.2em; }
  .footer .sep { margin: 0 0.4em; }
}

@media (prefers-reduced-motion: reduce) {
  .ring-1, .ring-2, .ring-3, .ring-4, .center-dot { animation: none; }
  .topbar, .journal-head, .card, .post-head, .post-body { animation: none; opacity: 1; }
  .tint img { transition: none; }
}