/* Tonight's Sky — design tokens (facelift 2026-08-29: grotesk/mono system,
   edge-anchored composition, grain, GPU-friendly background) */
/* metric-matched fallback so the Archivo swap doesn't shift layout (CLS) */
@font-face {
  font-family: "Archivo Fallback";
  src: local("Arial");
  size-adjust: 116%; /* approximates Archivo Expanded's advance widths */
  ascent-override: 77%;
  descent-override: 19%;
  line-gap-override: 0%;
}

:root {
  --sky-dusk: #232852;
  --sky-night: #0b0e23;
  --sky-void: #05060f;
  --ember: #ef6a3c;
  --star-gold: #f5d9a0;
  --moonlight: #e9e4d8;
  --dim: #8c93b8;
  --line: rgba(140, 147, 184, 0.25);

  --font-display: "Archivo", "Archivo Fallback", system-ui, sans-serif;
  --font-body: "Archivo", "Archivo Fallback", system-ui, sans-serif;
  --font-mono: "Fragment Mono", "SFMono-Regular", Menlo, monospace;

  --step--1: clamp(0.8rem, 0.78rem + 0.1vw, 0.85rem);
  --step-0: clamp(1rem, 0.95rem + 0.3vw, 1.1rem);
  --step-1: clamp(1.2rem, 1.05rem + 0.7vw, 1.6rem);
  --step-2: clamp(1.6rem, 1.2rem + 1.9vw, 2.6rem);
  --step-3: clamp(2.2rem, 1.5rem + 3.4vw, 4rem);
  --step-4: clamp(2.5rem, 1.1rem + 5.1vw, 5.2rem);

  --measure: 34rem;
  --space: clamp(4.5rem, 10vh, 8rem);
  --gutter: clamp(1.25rem, 5vw, 4rem);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--moonlight);
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 410;
  line-height: 1.55;
  background-color: var(--sky-night);
  /* gradient spans the DOCUMENT (no fixed attachment — that repaints every
     scroll frame); dusk at the top of the page, void at the bottom */
  background-image: linear-gradient(
    180deg,
    var(--sky-dusk) 0%,
    var(--sky-night) 30%,
    var(--sky-void) 100%
  );
  overflow-x: hidden;
}

/* film grain — static fixed layer, GPU-composited, kills banding + flatness */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  transform: translateZ(0);
}

a { color: var(--star-gold); text-underline-offset: 3px; }
a:hover { color: var(--ember); }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; }

.sky-skip {
  position: absolute;
  left: 1rem;
  top: -3.5rem;
  z-index: 60;
  padding: 0.6rem 1rem;
  background: var(--ember);
  color: var(--sky-void);
  text-decoration: none;
  transition: top 0.15s ease-out;
}

.sky-skip:focus-visible { top: 1rem; color: var(--sky-void); }

.sky-mono { font-family: var(--font-mono); font-size: 0.92em; color: var(--star-gold); }

/* mono eyebrow used across sections */
.sky-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 1rem;
}

.sky-section-title {
  font-family: var(--font-display);
  font-stretch: 118%;
  font-weight: 640;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: var(--step-2);
  line-height: 1.02;
  margin: 0 0 1.75rem;
}

main section, .sky-hero, .sky-credit {
  padding: var(--space) var(--gutter);
  max-width: 72rem;
  margin-inline: auto;
}

/* ---------- tonight's clock (scroll rail) ---------- */

.sky-clock {
  position: fixed;
  top: 50%;
  right: clamp(0.4rem, 1.5vw, 1.4rem);
  transform: translateY(-50%);
  height: min(58vh, 30rem);
  z-index: 5;
}

.sky-clock__track { position: relative; width: 2px; height: 100%; background: var(--line); }

.sky-clock__progress {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(var(--ember), var(--star-gold));
  transform: scaleY(0); /* driven by scroll — transform keeps it off the layout path */
  transform-origin: top;
  will-change: transform;
}

.sky-clock__ticks { list-style: none; margin: 0; padding: 0; }

.sky-clock__ticks li {
  position: absolute;
  right: 0.5rem;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  color: var(--dim);
  white-space: nowrap;
}

.sky-clock__ticks li::after {
  content: "";
  position: absolute;
  right: -0.5rem;
  top: 50%;
  width: 0.4rem;
  height: 1px;
  background: var(--dim);
}

@media (max-width: 700px) { .sky-clock { display: none; } }

/* ---------- hero: edge-anchored, moon as centerpiece ---------- */

.sky-hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  grid-template-rows: auto 1fr auto;
  gap: 0 clamp(1rem, 4vw, 3rem);
  align-items: start;
}

.sky-hero__topline {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.4rem;
}

.sky-hero__topline .sky-eyebrow { margin: 0; }

.sky-hero__question {
  grid-column: 1;
  min-width: 0;
  align-self: center;
  font-family: var(--font-display);
  font-stretch: 125%;
  font-weight: 780;
  text-transform: uppercase;
  font-size: var(--step-4);
  line-height: 0.94;
  letter-spacing: -0.005em;
  margin: 0;
}

.sky-hero__line { display: block; overflow: hidden; }

/* the object: tonight's actual moon, annotated like an instrument readout */
.sky-hero__moon {
  grid-column: 2;
  grid-row: 1 / -1; /* span the full hero: its center never depends on text height */
  align-self: center;
  justify-self: center;
  position: relative;
  width: min(38vw, 330px);
}

.sky-hero__moon svg { width: 100%; height: auto; aspect-ratio: 1 / 1; display: block; }

.sky-hero__callout {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--dim);
  white-space: nowrap;
}

.sky-hero__callout::before {
  content: "";
  position: absolute;
  top: 50%;
  width: clamp(1.4rem, 3.2vw, 2.8rem);
  height: 1px;
  background: var(--line);
}

.sky-hero__callout--illum { top: 22%; right: calc(100% - 1rem); }
.sky-hero__callout--illum::before { left: calc(100% + 0.4rem); }
.sky-hero__callout--rise { bottom: 16%; left: calc(100% - 1rem); }
.sky-hero__callout--rise::before { right: calc(100% + 0.4rem); }

.sky-verdict {
  grid-column: 1;
  grid-row: 3;
  max-width: var(--measure);
  padding-bottom: 1.5rem;
}

.sky-verdict__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 0.5rem;
}

.sky-verdict__word {
  font-family: var(--font-display);
  font-stretch: 122%;
  font-weight: 760;
  text-transform: uppercase;
  font-size: var(--step-3);
  line-height: 0.98;
  margin: 0;
  color: var(--star-gold);
}

.sky-verdict[data-tier="go"] .sky-verdict__word { color: var(--star-gold); }
.sky-verdict[data-tier="maybe"] .sky-verdict__word { color: var(--moonlight); }
.sky-verdict[data-tier="skip"] .sky-verdict__word { color: var(--ember); }

.sky-verdict__reason { color: var(--dim); margin: 0.8rem 0 0; }

.sky-verdict__score {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  margin: 1.1rem 0 0;
  font-family: var(--font-mono);
}

.sky-verdict__score-num { font-size: var(--step-2); color: var(--star-gold); }
.sky-verdict__score-den { color: var(--dim); font-size: 0.85rem; letter-spacing: 0.08em; }

.sky-verdict__next {
  margin: 1rem 0 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--ember);
  color: var(--moonlight);
}

.sky-hero__meteor-banner {
  grid-column: 1;
  max-width: var(--measure);
  margin: 0.75rem 0 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--line);
  color: var(--star-gold);
  font-size: 0.95rem;
}

.sky-hero__cue {
  grid-column: 2;
  grid-row: 3;
  align-self: end;
  justify-self: end;
  margin: 0 0 1.9rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.sky-hero__cue-arrow { display: inline-block; margin-left: 0.5rem; }

@media (max-width: 820px) {
  .sky-hero { grid-template-columns: 1fr; grid-template-rows: auto auto auto auto; }
  .sky-hero__topline { flex-direction: column; gap: 0.3rem; }
  .sky-hero__question { grid-column: 1; grid-row: 2; margin-top: 0.75rem; }
  .sky-hero__moon {
    grid-column: 1; grid-row: 3;
    justify-self: start;
    width: min(52vw, 250px);
    margin: 2.4rem 0 2.2rem clamp(1rem, 6vw, 3rem);
  }
  /* callouts move above/below the disc — no room for side lines on a phone */
  .sky-hero__callout::before { display: none; }
  .sky-hero__callout--illum { right: auto; left: 0; top: -1.7rem; }
  .sky-hero__callout--rise { left: auto; right: -30%; bottom: -1.7rem; }
  .sky-verdict { grid-row: 4; }
  .sky-hero__cue { display: none; }
}

/* ---------- descent ---------- */

.sky-descent {
  position: relative;
  min-height: 115svh;
  display: flex;
  align-items: center;
}

@media (max-width: 700px) { .sky-descent { min-height: 88svh; } }

.sky-descent__stars {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.sky-descent__stars circle { fill: var(--star-gold); }

.sky-descent__copy { position: relative; max-width: var(--measure); }

.sky-descent__lede {
  font-family: var(--font-display);
  font-stretch: 122%;
  font-weight: 740;
  text-transform: uppercase;
  font-size: var(--step-3);
  line-height: 0.98;
  margin: 0 0 1.25rem;
}

.sky-descent__body { color: var(--dim); margin: 0; }
.sky-descent__body strong { color: var(--star-gold); font-weight: 410; font-family: var(--font-mono); font-size: 0.92em; }

/* ---------- moon section ---------- */

.sky-moon__stage { display: flex; justify-content: center; padding: 1.5rem 0 2rem; }

.sky-moon__disc { width: min(52vw, 300px); height: auto; aspect-ratio: 1 / 1; }

.sky-moon__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr));
  gap: 1rem;
  margin: 0;
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
}

.sky-moon__fact dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--dim);
}

.sky-moon__fact dd {
  margin: 0.25rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--step-1);
  color: var(--moonlight);
}

.sky-moon__meaning { max-width: var(--measure); color: var(--dim); margin-top: 1.5rem; }

/* ---------- darkness window ---------- */

.sky-window__band {
  position: relative;
  height: 4.5rem;
  border: 1px solid var(--line);
  overflow: hidden;
  display: flex;
}

.sky-window__seg { position: relative; height: 100%; }
.sky-window__seg--twilight { background: linear-gradient(90deg, #343a6e, #191c3c); }
.sky-window__seg--dark { background: #04050e; }
.sky-window__seg--moon {
  background: repeating-linear-gradient(
    -45deg, #262a4e 0 6px, #1e2242 6px 12px
  );
}

.sky-window__seg-label {
  position: absolute;
  bottom: 0.45rem;
  left: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--moonlight);
  white-space: nowrap;
}

.sky-window__seg--dark .sky-window__seg-label { color: var(--star-gold); }

.sky-window__copy { max-width: var(--measure); margin-top: 1.25rem; }

.sky-window__clouds { color: var(--dim); font-size: 0.95rem; font-family: var(--font-mono); }
.sky-window__clouds-source { font-size: 0.85em; }

/* ---------- meteors ---------- */

.sky-meteors { position: relative; }

.sky-meteors__arcs svg { width: 100%; height: auto; overflow: visible; }

.sky-meteors__arcs text {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  fill: var(--star-gold);
}

.sky-meteors__list { list-style: none; margin: 1.5rem 0 0; padding: 0; }

.sky-meteors__item {
  display: grid;
  grid-template-columns: minmax(9rem, 16rem) 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.sky-meteors__name {
  font-family: var(--font-display);
  font-stretch: 118%;
  font-weight: 620;
  text-transform: uppercase;
  font-size: var(--step-1);
  line-height: 1.05;
}

.sky-meteors__detail { color: var(--dim); align-self: center; }
.sky-meteors__detail .sky-mono { display: block; margin-bottom: 0.15rem; }
.sky-meteors__item--active .sky-meteors__name { color: var(--star-gold); }
.sky-meteors__empty { color: var(--dim); }

/* ---------- spots ---------- */

.sky-spots__from {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
}

.sky-spots__select {
  background: transparent;
  color: var(--star-gold);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0.65rem 0.8rem;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.sky-spots__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1rem;
  margin-top: 1.75rem;
}

.sky-spot {
  border: 1px solid var(--line);
  padding: 1.1rem 1.2rem 1.25rem;
  background: rgba(5, 6, 15, 0.45);
  transform-origin: 50% 100%;
}

.sky-spot__kind {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 0.4rem;
}

.sky-spot__name {
  font-family: var(--font-display);
  font-stretch: 118%;
  font-weight: 640;
  text-transform: uppercase;
  font-size: var(--step-1);
  line-height: 1.02;
  margin: 0 0 0.55rem;
}

.sky-spot__drive {
  font-family: var(--font-mono);
  color: var(--star-gold);
  font-size: 0.85rem;
  margin: 0 0 0.6rem;
}

.sky-spot__note, .sky-spot__access { color: var(--dim); font-size: 0.92rem; margin: 0; }
.sky-spot__access { margin-top: 0.4rem; font-size: 0.85rem; }

/* ---------- notes ---------- */

.sky-notes__list { list-style: none; margin: 0; padding: 0; max-width: var(--measure); }

.sky-notes__item {
  position: relative;
  padding: 0.9rem 0 0.9rem 1.6rem;
  border-top: 1px solid var(--line);
  color: var(--dim);
}

.sky-notes__item::before {
  content: "*";
  position: absolute;
  left: 0;
  top: 1.05rem;
  color: var(--ember);
  font-family: var(--font-mono);
}

/* ---------- credit ---------- */

.sky-credit {
  border-top: 1px solid var(--line);
  margin-top: var(--space);
  font-size: 0.95rem;
  color: var(--dim);
}

.sky-credit__subscribe {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.25rem 0.8rem;
  border: 1px solid var(--ember);
  color: var(--ember);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

.sky-credit__subscribe:hover { background: var(--ember); color: var(--sky-void); }

.sky-credit__fineprint { font-size: 0.8rem; }

/* ---------- reduced motion: simplify, never skip structure ---------- */

@media (prefers-reduced-motion: reduce) {
  .sky-hero__cue-arrow { animation: none; }
}