@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,300;0,400;1,300&display=swap');

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

:root {
  --ground: #080808;
  --surface: #111111;
  --border: #1c1c1c;
  --dim: #505050;
  --fg: #b0b0b0;
  --bright: #e8e8e8;
  --white: #ffffff;
  --mono: 'IBM Plex Mono', 'Courier New', Courier, monospace;
  --bg-opacity: 0.16;
}

html { font-size: 14px; scroll-behavior: smooth; background: var(--ground); }

body {
  background: transparent;
  color: var(--fg);
  font-family: var(--mono);
  font-weight: 300;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* ---- BACKGROUND DRAWING ---- */
/* Fixed behind everything. The image is white line art on transparent, so it
   sits on the black ground with no visible edges. Adjust --bg-opacity to
   make it stronger or fainter. */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url('images/bg.png');
  background-repeat: no-repeat;
  background-position: center 58%;
  background-size: auto min(88vh, 900px);
  opacity: var(--bg-opacity);
  pointer-events: none;
  z-index: -1;
}

.wrap, .lightbox { position: relative; }

a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s;
}
a:hover { color: var(--white); border-color: var(--dim); }

.wrap { max-width: 680px; margin: 0 auto; padding: 0 1.5rem; }

/* ---- HEADER ---- */
header { padding: 3.5rem 0 1.5rem; border-bottom: 1px solid var(--border); }

nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }

nav a {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  border-bottom: 1px solid transparent;
  color: var(--dim);
  padding: 0.2rem 0;
  transition: color 0.2s;
}
nav a:hover { color: var(--bright); }
nav a.active { color: var(--white); border-bottom-color: var(--dim); }

/* ---- SECTIONS ---- */
.section { padding: 3rem 0; border-bottom: 1px solid var(--border); }
.section:last-of-type { border-bottom: none; }

.section-label {
  font-size: 0.6rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 2.5rem;
}

/* ---- INDEX LIST (home) ---- */
.index-list { display: flex; flex-direction: column; max-width: 340px; }

.index-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--fg);
}
.index-row:first-child { border-top: 1px solid var(--border); }
.index-row:hover { color: var(--white); }

.index-count { font-size: 0.65rem; color: var(--dim); font-variant-numeric: tabular-nums; }

/* ---- GALLERY ---- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  background: var(--surface);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s;
}
.gallery-item:hover img { opacity: 0.7; }

.gallery-meta { font-size: 0.65rem; color: var(--dim); margin-top: 1.5rem; letter-spacing: 0.05em; }

/* ---- LIGHTBOX ---- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.96);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 85vw; max-height: 85vh; object-fit: contain; }

.lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: 2rem;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--dim);
  cursor: pointer;
  z-index: 1001;
  transition: color 0.2s;
}
.lightbox-close:hover { color: var(--white); }

/* ---- MUSIC ---- */
.track { padding: 1.5rem 0; border-bottom: 1px solid var(--border); }
.track:last-of-type { border-bottom: none; }

.track-title { font-size: 0.85rem; font-weight: 400; color: var(--bright); margin-bottom: 0.15rem; }
.track-info { font-size: 0.7rem; color: var(--dim); margin-bottom: 1rem; }

.track audio {
  width: 100%;
  height: 34px;
  display: block;
  filter: invert(0.92) hue-rotate(180deg);
  opacity: 0.75;
}

.track-download {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  border-bottom: none;
  margin-top: 0.7rem;
  display: inline-block;
}
.track-download:hover { color: var(--bright); }

/* ---- NOTES ---- */
.post { margin-bottom: 3rem; padding-bottom: 3rem; border-bottom: 1px solid var(--border); }
.post:last-of-type { border-bottom: none; margin-bottom: 0; }

.post-date { font-size: 0.6rem; color: var(--dim); letter-spacing: 0.15em; margin-bottom: 0.4rem; }
.post-title { font-size: 0.9rem; font-weight: 400; color: var(--bright); margin-bottom: 0.8rem; }
.post-body { color: var(--fg); font-size: 0.85rem; }
.post-body p { margin-bottom: 1rem; }
.post-body p:last-child { margin-bottom: 0; }

/* ---- NEWSLETTER ---- */
.newsletter { padding: 2.5rem 0; }

.newsletter-label {
  font-size: 0.6rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 1rem;
}

.newsletter-row { display: flex; max-width: 340px; }

.newsletter-row input[type="email"] {
  flex: 1;
  background: transparent;
  border: 1px solid var(--border);
  border-right: none;
  color: var(--fg);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 300;
  padding: 0.55rem 0.8rem;
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-row input[type="email"]::placeholder { color: var(--dim); }
.newsletter-row input[type="email"]:focus { border-color: var(--dim); }

.newsletter-row button {
  background: transparent;
  color: var(--dim);
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.55rem 1.2rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.newsletter-row button:hover { color: var(--white); border-color: var(--dim); }

/* ---- FOOTER ---- */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0 3.5rem;
  font-size: 0.6rem;
  color: var(--dim);
  letter-spacing: 0.1em;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--ground); }
::-webkit-scrollbar-thumb { background: var(--border); }

/* ---- MOBILE ---- */
@media (max-width: 520px) {
  html { font-size: 15px; }
  :root { --bg-opacity: 0.11; }
  body::before { background-size: auto min(60vh, 520px); background-position: center 62%; }
  .wrap { padding: 0 1.25rem; }
  header { padding: 2.5rem 0 1.25rem; }
  nav { gap: 1.1rem; }
  nav a { font-size: 0.8rem; padding: 0.4rem 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .index-list { max-width: none; }
  .index-row { padding: 1rem 0; font-size: 0.85rem; }
  .track-download { padding: 0.5rem 0; font-size: 0.65rem; }
  .newsletter-row { flex-direction: column; }
  .newsletter-row input[type="email"] {
    border-right: 1px solid var(--border);
    border-bottom: none;
    font-size: 16px; /* stops iOS zoom on focus */
    padding: 0.7rem 0.8rem;
  }
  .newsletter-row button { width: 100%; padding: 0.7rem 1.2rem; }
  .lightbox-close { top: 1rem; right: 1.25rem; padding: 0.5rem; }
}