/* Wax & Wane — a lit window on a dark street */

@font-face{font-family:'Big Shoulders Display';src:url('fonts/big-shoulders-display-latin-wght-normal.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:'Libre Franklin';src:url('fonts/libre-franklin-latin-wght-normal.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:'Libre Franklin';src:url('fonts/libre-franklin-latin-wght-italic.woff2') format('woff2');font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:'DM Mono';src:url('fonts/dm-mono-latin-400-normal.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'DM Mono';src:url('fonts/dm-mono-latin-500-normal.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'DM Mono';src:url('fonts/dm-mono-latin-400-italic.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}

:root {
  --ink: #0e1517;
  --slab: #1f2a2b;
  --concrete: #8a948f;
  --haze: #e6ebe4;
  --lamp: #f2e46b;
  --signal: #ff5a3c;

  --display: 'Big Shoulders Display', 'Arial Narrow', sans-serif;
  --text: 'Libre Franklin', Arial, sans-serif;
  --mono: 'DM Mono', 'Courier New', monospace;

  --rule: 1px solid var(--slab);
  --ease-slow: cubic-bezier(.2,.7,.2,1);
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--haze);
  font-family: var(--text);
  font-size: 1.0625rem;
  line-height: 1.6;
  /* a faint groove texture across the night ground */
  background-image: repeating-linear-gradient(0deg, rgba(230,235,228,.018) 0 1px, transparent 1px 4px);
}

a { color: var(--haze); text-decoration-color: var(--concrete); text-underline-offset: .2em; transition: color .4s var(--ease-slow); }
a:hover, a:focus-visible { color: var(--lamp); }
:focus-visible { outline: 2px solid var(--lamp); outline-offset: 3px; }

.skip { position: absolute; left: -999px; top: 0; background: var(--lamp); color: var(--ink); padding: .5rem 1rem; }
.skip:focus { left: 1rem; }

/* --- type --- */
.display {
  font-family: var(--display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: .88;
  margin: 0;
}
.display--md { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 700; }
.display--xl { font-size: clamp(4rem, 14vw, 11rem); }

.label {
  font-family: var(--mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--concrete);
  margin: 0;
  font-style: normal;
}
.label--signal { color: var(--signal); }

/* --- bar --- */
.bar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 1.5rem;
  padding: .85rem var(--gutter);
  background: rgba(14,21,23,.92);
  border-bottom: var(--rule);
}
.bar__mark { font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: .02em; font-size: 1.35rem; text-decoration: none; }
.bar nav { margin-left: auto; }
.bar ul { list-style: none; display: flex; gap: 1.4rem; margin: 0; padding: 0; }
.bar nav a { font-family: var(--mono); font-size: .8rem; text-decoration: none; color: var(--concrete); }
.bar nav a:hover, .bar nav a:focus-visible { color: var(--lamp); }

button {
  font: inherit; cursor: pointer;
  transition: background-color .4s var(--ease-slow), color .4s var(--ease-slow), border-color .4s var(--ease-slow), transform .2s var(--ease-slow);
}
button:active { transform: translateY(1px); }

.bar__motion {
  font-family: var(--mono); font-size: .75rem;
  background: transparent; color: var(--concrete);
  border: 1px solid var(--slab); padding: .35rem .7rem;
}
.bar__motion:hover, .bar__motion:focus-visible { color: var(--haze); border-color: var(--concrete); }

/* --- window (hero) --- */
.window {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: var(--gutter);
  min-height: calc(100vh - 3.5rem);
  padding: clamp(2rem, 5vw, 4rem) var(--gutter);
  border-bottom: var(--rule);
}
.window h1 { font-size: clamp(4.6rem, 12vw, 10.5rem); margin: 1rem 0 1.5rem; }
.window .amp { color: var(--lamp); font-weight: 400; }
.lede { font-size: clamp(1.3rem, 2.2vw, 1.7rem); line-height: 1.3; margin: 0 0 1rem; font-weight: 500; }
.intro { max-width: 34rem; color: var(--concrete); margin: 0 0 2rem; }
.status { display: inline-flex; align-items: center; gap: .6rem; color: var(--haze); border: 1px solid var(--slab); padding: .45rem .8rem; }
.status__dot { width: .55rem; height: .55rem; border-radius: 50%; background: var(--lamp); box-shadow: 0 0 10px var(--lamp); }

.window__art { margin: 0; }
.window__art svg { width: 100%; height: auto; max-height: 78vh; display: block; }

/* svg line language */
svg .ln { fill: none; stroke: var(--haze); stroke-width: 1.6; }
svg .ln-faint { fill: none; stroke: var(--concrete); stroke-width: 1; opacity: .55; }
svg .lamp { fill: var(--lamp); stroke: var(--lamp); }
svg .slab rect { fill: var(--slab); stroke: var(--concrete); stroke-width: 1.2; }
svg .slab--front { fill: var(--ink); stroke: var(--haze); stroke-width: 1.6; }
svg .disc circle { fill: none; stroke: var(--haze); stroke-width: 1.4; }
svg .disc > circle:first-child { fill: var(--ink); }
svg .groove { fill: none; stroke: var(--concrete); stroke-width: .8; opacity: .8; }
svg .label-disc { fill: var(--lamp); stroke: none; }
svg .disc .label-disc { fill: var(--lamp); stroke: none; }
svg .plan-note { font-family: var(--mono); font-size: 13px; fill: var(--concrete); }
svg .arm { stroke: var(--haze); stroke-width: 3; stroke-linecap: round; }
svg .arm-head { fill: var(--haze); }
svg .mark { stroke: var(--ink); stroke-width: 3; }

/* the one light: a slow breath */
.glow {
  transform-box: fill-box;
  transform-origin: center;
  animation: lamp-breath 12s ease-in-out infinite;
}
@keyframes lamp-breath {
  0%, 100% { opacity: .7; transform: scale(.96); }
  50% { opacity: 1; transform: scale(1.03); }
}

/* --- sections --- */
section { padding: clamp(3.5rem, 9vw, 7rem) var(--gutter); border-bottom: var(--rule); }

.crates__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin-top: 2.5rem; border-top: var(--rule); }
.crate { padding: 2rem 2rem 2rem 0; border-right: var(--rule); }
.crate + .crate { padding-left: 2rem; border-right: 0; }
.crate__title { font-family: var(--display); text-transform: uppercase; letter-spacing: .02em; font-size: clamp(3rem, 8vw, 6rem); line-height: .9; margin: .6rem 0 1rem; font-weight: 300; }
.crate p:last-child { color: var(--concrete); max-width: 26rem; margin: 0; }

.corner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gutter); align-items: center; }
.corner h2 { margin: 1rem 0 1.25rem; }
.corner__text > p:not(.label) { color: var(--concrete); max-width: 28rem; }
.corner__art { margin: 0; }
.corner__art svg { width: 100%; height: auto; display: block; }

.tonearm {
  transform-box: view-box;
  transform-origin: 248px 82px;
  transition: transform 1.6s cubic-bezier(.3,.1,.2,1);
}
[data-playing] .tonearm { transform: rotate(30deg); }
.platter { transform-box: fill-box; transform-origin: center; }
[data-playing] .platter { animation: platter-turn 1.8s linear infinite; animation-delay: 1.4s; }
@keyframes platter-turn { to { transform: rotate(360deg); } }

.needle {
  display: inline-flex; align-items: center; gap: .7rem; margin-top: 1rem;
  font-family: var(--mono); font-size: .85rem;
  background: transparent; color: var(--haze);
  border: 1px solid var(--concrete); padding: .75rem 1.1rem;
}
.needle__dot { width: .6rem; height: .6rem; border-radius: 50%; border: 1px solid var(--lamp); transition: background-color .6s var(--ease-slow); }
.needle[aria-pressed="true"] { border-color: var(--lamp); color: var(--lamp); }
.needle[aria-pressed="true"] .needle__dot { background: var(--lamp); }
.needle:hover, .needle:focus-visible { border-color: var(--lamp); }

.thursday { background: var(--slab); text-align: left; }
.thursday h2 { margin: 1rem 0 2rem; }
.thursday .time { color: var(--lamp); }
.thursday__line { font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.45; max-width: 40rem; margin: 0; }

.ledger__head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; margin-bottom: 2rem; }
.ledger__address { text-align: right; color: var(--haze); line-height: 1.6; }
.ledger__days { list-style: none; margin: 0; padding: 0; border-top: var(--rule); }
.day {
  display: grid; grid-template-columns: minmax(8rem, 1fr) 2fr; gap: 1rem;
  padding: .95rem 0; border-bottom: var(--rule);
  font-family: var(--mono); font-size: .95rem;
}
.day__name { font-family: var(--display); text-transform: uppercase; letter-spacing: .02em; font-size: 1.5rem; font-weight: 600; line-height: 1; }
.day--closed { opacity: .38; }
.day--closed .day__hours { text-decoration: line-through; text-decoration-color: var(--concrete); }
.day--lit { background: var(--lamp); color: var(--ink); padding-left: 1rem; padding-right: 1rem; margin: 0 -1rem; }
.ledger__note { margin: 1.5rem 0 0; color: var(--concrete); }

.letters { max-width: 52rem; }
.letters > p { color: var(--concrete); margin: 1.25rem 0 2rem; }
.letters__form .label { display: block; margin-bottom: .5rem; }
.letters__row { display: flex; gap: 0; max-width: 34rem; }
.letters input {
  flex: 1; min-width: 0;
  font: inherit; font-family: var(--mono); font-size: .95rem;
  color: var(--haze); background: var(--ink);
  border: 1px solid var(--concrete); border-right: 0; padding: .85rem 1rem;
}
.letters input::placeholder { color: var(--concrete); }
.letters button[type="submit"] {
  font-family: var(--mono); font-size: .9rem;
  background: var(--lamp); color: var(--ink); border: 1px solid var(--lamp); padding: .85rem 1.3rem;
}
.letters button[type="submit"]:hover, .letters button[type="submit"]:focus-visible { background: var(--haze); border-color: var(--haze); }

.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding: 2rem var(--gutter) 3rem; }

/* entrances */
.js .rise { opacity: 0; transform: translateY(24px); transition: opacity 1.4s var(--ease-slow), transform 1.4s var(--ease-slow); }
.js .rise.in { opacity: 1; transform: none; }

/* pause control */
[data-motion="paused"] * { animation-play-state: paused !important; }

@media (max-width: 820px) {
  .bar nav { display: none; }
  .bar__motion { margin-left: auto; }
  .window { grid-template-columns: 1fr; min-height: 0; }
  .window h1 { font-size: clamp(4.2rem, 24vw, 7rem); }
  .window__art { order: -1; max-width: 13rem; margin: 0 auto; }
  .window__art svg { max-height: 30vh; }
  .window { padding-top: 1.25rem; gap: 1rem; }
  .window h1 { margin: .6rem 0 1rem; }
  .corner { grid-template-columns: 1fr; }
  .crates__grid { grid-template-columns: 1fr; }
  .crate { padding: 1.75rem 0; border-right: 0; border-bottom: var(--rule); }
  .crate + .crate { padding-left: 0; }
  .day { grid-template-columns: 1fr; gap: .3rem; }
  .ledger__address { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rise { opacity: 1; transform: none; }
}