@charset "UTF-8";

/* ---------- Tokens ---------- */
:root {
  --bg: #0a0c12;
  --bg-soft: #10131c;
  --surface: #161a26;
  --surface-2: #1c2130;
  --border: rgba(255, 255, 255, 0.08);
  --text: #eef1f7;
  --text-muted: #9aa3b7;
  --text-faint: #6b7386;

  --accent: #2bcfc9;
  --accent-strong: #3bdfd9;
  --accent-soft: rgba(239, 125, 111, 0.14);

  --blue: #2f6fb0;
  --blue-strong: #4a8bcf;
  --cyan: #29c2f0;

  --font-sans: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;

  --header-h: 104px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.6);
  --container: 1120px;
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  padding-top: var(--header-h);
}
img { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--accent-strong); }
ul { margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.01em; }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}
.section + .section { border-top: 1px solid var(--border); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-top: 10px;
  margin-bottom: 8px;
}
.section-lede {
  color: var(--text-muted);
  max-width: 640px;
  font-size: 1.02rem;
}
.section-head {
  margin-bottom: 40px;
}
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head.center .section-lede { margin-left: auto; margin-right: auto; }
.section-head.center .eyebrow::before { display: none; }

/* ---------- Buttons / links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--surface-2);
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}
.btn:hover { border-color: var(--accent); color: var(--text); transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-color: transparent;
  color: #1a0d0a;
}
.btn-primary:hover { color: #1a0d0a; filter: brightness(1.05); }

.link-list { display: flex; flex-direction: column; gap: 10px; }
.link-list a { color: var(--text-muted); font-weight: 500; }
.link-list a:hover { color: var(--accent-strong); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 12, 18, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.player-bar {
  border-bottom: 1px solid var(--border);
}
.player-bar-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.player-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex: none;
  transition: border-color 0.2s, color 0.2s;
}
.player-btn:hover { border-color: var(--accent); color: var(--accent-strong); }
.player-btn.play { width: 38px; height: 38px; background: var(--accent); border-color: transparent; color: #1a0d0a; }
.player-btn.play:hover { color: #1a0d0a; filter: brightness(1.08); }
.player-btn svg { width: 15px; height: 15px; }
.player-btn.play svg { width: 15px; height: 15px; }
.player-btn.play .icon-pause { display: none; }
.player-btn.play.is-playing .icon-play { display: none; }
.player-btn.play.is-playing .icon-pause { display: block; }

.player-meta {
  flex: none;
  min-width: 0;
  max-width: 190px;
  font-family: var(--font-mono);
  line-height: 1.25;
}
.player-meta .track { font-size: 0.82rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.player-meta .artist { font-size: 0.72rem; color: var(--text-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.player-scrub {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.player-time { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-faint); width: 38px; flex: none; }
.player-time.end { text-align: right; }

.player-range {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--surface-2);
  outline: none;
}
.player-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.player-range::-moz-range-thumb {
  width: 12px; height: 12px; border: none; border-radius: 50%;
  background: var(--accent); cursor: pointer;
}
.player-range::-webkit-slider-runnable-track,
.player-range::-moz-range-track {
  background: linear-gradient(to right, var(--accent) 0%, var(--accent) var(--fill, 0%), var(--surface-2) var(--fill, 0%));
  height: 4px;
  border-radius: 2px;
}

.player-link {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  white-space: nowrap;
}
.player-link:hover { color: var(--accent-strong); border-color: var(--accent); }

nav.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.logo {
  font-weight: 800;
  color: var(--text);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo .dot { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links > li { position: relative; }
.nav-links a.nav-link {
  display: block;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 600;
}
.nav-links a.nav-link:hover,
.nav-links a.nav-link.active {
  color: var(--text);
  background: var(--surface-2);
}

.nav-dropdown { position: relative; }
.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 190px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: 0.15s;
}
.nav-dropdown:hover .nav-dropdown-panel,
.nav-dropdown:focus-within .nav-dropdown-panel {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown-panel a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
}
.nav-dropdown-panel a:hover { background: var(--surface-2); color: var(--text); }
.nav-dropdown-panel .swatch { width: 8px; height: 8px; border-radius: 50%; flex: none; }

.nav-toggle {
  display: none;
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* ---------- Chamber banner (anechoic photo + wave animation) ---------- */
.chamber {
  position: relative;
  overflow: hidden;
  height: 190px;
  background-image: url('../img/anechoic.png');
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border);
}
.chamber::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 10, 16, 0.15) 0%, rgba(8, 10, 16, 0.35) 60%, var(--bg) 100%);
  z-index: 1;
}
.chamber .wave {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 200%;
  height: 68px;
  -webkit-mask-image: url('../img/wave.png');
  mask-image: url('../img/wave.png');
  -webkit-mask-repeat: repeat-x;
  mask-repeat: repeat-x;
  -webkit-mask-size: 640px 100%;
  mask-size: 640px 100%;
  z-index: 2;
}
.chamber .wave.wave1 { height: 46px; opacity: 0.55; background: var(--cyan); animation: wave-scroll 22s linear infinite; }
.chamber .wave.wave2 { height: 58px; opacity: 0.4; background: var(--blue-strong); animation: wave-scroll-rev 17s linear infinite; }
.chamber .wave.wave3 { height: 70px; opacity: 0.5; background: var(--accent); animation: wave-scroll 28s linear infinite; }
.chamber .wave.wave4 { height: 34px; opacity: 0.65; background: var(--bg); animation: wave-scroll-rev 12s linear infinite; }

@keyframes wave-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes wave-scroll-rev {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

/* ---------- Hero content (headline, below the chamber banner) ---------- */
.hero-content { padding: 64px 0 56px; }
.hero-content .eyebrow { color: var(--accent-strong); }
.hero-content h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.3rem);
  margin-top: 14px;
  max-width: 720px;
}
.hero-content h1 .accent { color: var(--accent-strong); }
.hero-content p {
  margin-top: 18px;
  max-width: 560px;
  color: var(--text-muted);
  font-size: 1.08rem;
}
.hero-content .hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Cards / grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: rgba(239, 125, 111, 0.35); transform: translateY(-3px); }

.card-media { aspect-ratio: 16/10; overflow: hidden; background: var(--bg-soft); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }

.card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card-title { font-size: 1.15rem; font-weight: 700; }
.card-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  flex: none;
}
.card-tag.effects { color: var(--cyan); border-color: rgba(41, 194, 240, 0.35); }
.card-tag.synths { color: var(--accent-strong); border-color: rgba(239, 125, 111, 0.35); }
.card-tag.tools { color: var(--blue-strong); border-color: rgba(74, 139, 207, 0.4); }
.card-tag.archived { color: var(--text-faint); border-color: var(--border); }

.card.is-archived { opacity: 0.72; }
.archived-note {
  margin: -6px 0 30px;
  color: var(--text-faint);
  font-size: 0.92rem;
  max-width: 640px;
}

.card-text { color: var(--text-muted); font-size: 0.94rem; flex: 1; }
.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 0.86rem;
}
.card-links a { color: var(--text-muted); font-weight: 600; }
.card-links a:hover { color: var(--accent-strong); }

/* Coming soon teasers */
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.teaser-item {
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s;
}
.teaser-item img { width: 100%; height: auto; display: block; }
.teaser-item:hover { transform: translateY(-3px); }
@media (max-width: 720px) {
  .teaser-grid { grid-template-columns: 1fr; }
}

/* Plugin category filters */
.filters {
  display: flex;
  gap: 8px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}
.filter-btn.active, .filter-btn:hover { color: var(--text); border-color: var(--accent); background: var(--surface-2); }

.category-block { margin-bottom: 56px; }
.category-heading {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 22px;
}
.category-heading h3 { font-size: 1.4rem; }
.category-heading .count { color: var(--text-faint); font-family: var(--font-mono); font-size: 0.85rem; }

/* ---------- Music page ---------- */
.music-feature {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
}
.music-feature img { width: 220px; border-radius: var(--radius); box-shadow: var(--shadow); flex: none; }
.music-feature .platforms { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }

/* ---------- Downloads list ---------- */
.download-group { margin-bottom: 44px; }
.download-group-heading {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 4px;
}
.download-group-heading h3 { font-size: 1.1rem; }
.download-list {
  border-top: 1px solid var(--border);
}
.download-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.download-row .info { flex: 1; min-width: 240px; }
.download-row .title { font-weight: 700; font-size: 1.03rem; }
.download-row .desc { color: var(--text-muted); font-size: 0.92rem; margin-top: 4px; }
.download-row .links {
  display: flex;
  gap: 10px;
  flex: none;
}
.download-row .links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  white-space: nowrap;
}
.download-row .links a:hover { color: var(--text); border-color: var(--accent); }
.download-row .links a.primary { color: var(--text); border-color: var(--accent); background: var(--accent-soft); }

/* ---------- Simple content cards (about/contact/downloads) ---------- */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 30px;
}
.about-grid {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  align-items: center;
}
.about-grid img { max-width: 240px; }
.contact-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.contact-row img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.icon-links { display: flex; gap: 14px; }
.icon-links a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
}
.icon-links a:hover { color: var(--accent-strong); border-color: var(--accent); }
.icon-links svg { width: 16px; height: 16px; }

/* ---------- Footer ---------- */
.site-footer {
  text-align: center;
  padding: 28px 24px;
  color: var(--text-faint);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  :root { --header-h: 112px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .player-meta { max-width: 110px; }
  .player-link { display: none; }
  .about-grid, .music-feature { flex-direction: column; text-align: center; }
  .about-grid img, .music-feature img { margin: 0 auto; }
  .chamber { height: 130px; }
}

body.nav-open .nav-links {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  flex-direction: column;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px;
  gap: 4px;
}
body.nav-open .nav-dropdown-panel {
  position: static;
  opacity: 1;
  visibility: visible;
  transform: none;
  box-shadow: none;
  margin-top: 4px;
  display: none;
}
body.nav-open .nav-dropdown.open .nav-dropdown-panel { display: block; }

/* page fade for router swaps */
main { animation: page-in 0.18s ease; }
@keyframes page-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}