/* Štos iz Minhena — a beat tape: grainy dark, cream type, SoundCloud orange. */

:root {
  color-scheme: dark;
  --bg: #0f0d0b;
  --bg-raise: #18150f;
  --ink: #f3ece0;
  --ink-soft: #bdb3a4;
  --ink-faint: #8a8174;
  --rule: #2b261f;
  --orange: #ff5500;
  --orange-soft: #ff7a33;
  --cream: #efe2c6;
  --display: "Anton", Impact, "Arial Narrow", sans-serif;
  --mono: "Space Mono", ui-monospace, Consolas, monospace;
  --shell: 64rem;
}

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

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
  background:
    radial-gradient(ellipse 60rem 40rem at 85% 10%, rgba(255, 85, 0, 0.12), transparent 60%),
    var(--bg);
}

/* film grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a {
  color: var(--orange-soft);
  text-decoration: none;
}

@media (hover: hover) {
  a:hover {
    color: var(--cream);
  }
}

:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

h1, h2 {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  margin: 0;
}

h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  letter-spacing: 0.01em;
}

main,
.top,
.foot {
  max-width: var(--shell);
  margin: 0 auto;
  padding-left: clamp(1rem, 5vw, 3rem);
  padding-right: clamp(1rem, 5vw, 3rem);
}

section {
  padding: clamp(2.5rem, 7vw, 4.5rem) 0;
  border-top: 1px solid var(--rule);
}

/* Top bar */

.top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.back {
  color: var(--ink-soft);
}

/* Hero */

.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 2rem;
  border-top: 0;
  padding-top: clamp(1.5rem, 5vw, 3rem);
}

.kicker {
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}

.kicker span {
  color: var(--ink-faint);
}

.hero h1 {
  /* room for the caron on the Š */
  padding-top: 0.14em;
  font-size: clamp(4.2rem, 13vw, 9rem);
  line-height: 0.86;
  letter-spacing: 0.005em;
  color: var(--cream);
  text-shadow: 4px 4px 0 rgba(255, 85, 0, 0.25);
}

.hero h1 .s {
  color: var(--orange);
}

.tagline {
  margin: 1.4rem 0 0;
  max-width: 24rem;
  font-size: 1.15rem;
  color: var(--ink-soft);
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.8rem 1.3rem;
  border: 2px solid var(--orange);
  border-radius: 0;
  font: 700 0.85rem/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, color 0.12s ease;
}

.btn-play {
  background: var(--orange);
  color: #120800;
  box-shadow: 4px 4px 0 var(--cream);
}

.btn-ghost {
  background: transparent;
  color: var(--orange-soft);
}

@media (hover: hover) {
  .btn:hover {
    transform: translate(-2px, -2px);
  }
  .btn-play:hover {
    box-shadow: 6px 6px 0 var(--cream);
  }
  .btn-ghost:hover {
    background: rgba(255, 85, 0, 0.1);
    color: var(--cream);
  }
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--cream);
}

/* T-800 head — a cut-out photo. Light layers over each eye breathe slowly at
   idle and pulse to the beat while a track plays (music.js drives --glow, 0–1). */

@property --glow {
  syntax: "<number>";
  inherits: true;
  initial-value: 0.3;
}

.skull-wrap {
  position: relative;
  justify-self: center;
  width: min(100%, 16rem);
  container-type: inline-size;
  animation: idle 4.5s ease-in-out infinite;
}

/* red light spilling out behind the head */
.skull-wrap::before {
  content: "";
  position: absolute;
  inset: 20% -15% 45%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255, 40, 20, 0.5), transparent 70%);
  filter: blur(28px);
  opacity: calc(0.2 + var(--glow) * 0.9);
}

.skull {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
}

@keyframes idle {
  0%, 100% { --glow: 0.25; }
  50% { --glow: 0.5; }
}

.is-playing .skull-wrap {
  animation: none;
}

.t-eye {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 0;
  height: 0;
}

.t-eye i {
  position: absolute;
  left: 0;
  top: 0;
  translate: -50% -50%;
  border-radius: 50%;
  pointer-events: none;
}

/* darkens the photo's own glow when idle, so the pulse has somewhere to go */
.t-dim {
  width: 26cqw;
  height: 18cqw;
  background: radial-gradient(ellipse, rgba(15, 13, 11, 0.95) 20%, transparent 70%);
  mix-blend-mode: multiply;
  opacity: calc((1 - var(--glow)) * 0.75);
}

.t-halo {
  width: 42cqw;
  height: 42cqw;
  background: radial-gradient(circle, rgba(255, 110, 80, 1) 0%, rgba(255, 45, 25, 0.6) 25%, transparent 65%);
  mix-blend-mode: screen;
  opacity: calc(var(--glow) * 1.1 - 0.1);
  scale: calc(0.6 + var(--glow) * 0.6);
}

/* the flare only shows on the strong hits */
.t-flare {
  width: 70cqw;
  height: 1.4cqw;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 200, 190, 0.95) 45% 55%, transparent);
  mix-blend-mode: screen;
  opacity: calc(var(--glow) * var(--glow) * var(--glow));
  scale: calc(0.3 + var(--glow) * 0.8) 1;
}

@media (hover: hover) {
  .skull-wrap:hover {
    --glow: 1 !important;
    animation: none;
  }
}

/* Deck — now playing */

.deck-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 0.25rem 1rem;
  margin-bottom: 1.25rem;
}

.deck-state {
  grid-column: 1 / -1;
  margin: 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}

.deck-state::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: var(--ink-faint);
  vertical-align: 0.05em;
}

.is-playing .deck-state::before {
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange);
  animation: rec 1s steps(1) infinite;
}

@keyframes rec {
  50% { opacity: 0.25; }
}

.deck h2 {
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  color: var(--cream);
  overflow-wrap: anywhere;
}

.player {
  display: block;
  width: 100%;
  height: 166px;
  border: 0;
  border-left: 4px solid var(--orange);
  background: var(--bg-raise);
}

/* equalizer */
.eq {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 2.2rem;
  padding-bottom: 0.4rem;
}

.eq i {
  width: 6px;
  height: 20%;
  background: var(--orange);
  animation: bounce 0.9s ease-in-out infinite alternate;
  animation-play-state: paused;
}

.eq i:nth-child(2) { animation-duration: 0.6s; }
.eq i:nth-child(3) { animation-duration: 1.1s; }
.eq i:nth-child(4) { animation-duration: 0.75s; }
.eq i:nth-child(5) { animation-duration: 0.95s; }

.is-playing .eq i {
  animation-play-state: running;
}

@keyframes bounce {
  0% { height: 15%; }
  100% { height: 100%; }
}

/* The tape — paged tracklist */

.tape-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.sides {
  display: flex;
  gap: 0.35rem;
}

.sides button {
  min-width: 2.6rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-soft);
  font: 700 0.72rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.sides button[aria-current="true"] {
  border-color: var(--orange);
  background: var(--orange);
  color: #120800;
}

@media (hover: hover) {
  .sides button:not([aria-current="true"]):hover {
    border-color: var(--orange);
    color: var(--cream);
  }
}

.tracks {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.tracks li {
  border-bottom: 1px solid var(--rule);
}

.track {
  display: grid;
  grid-template-columns: 2.2rem 3.4rem 1fr auto 1.6rem;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 0.7rem 0.5rem;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease;
}

@media (hover: hover) {
  .track:hover {
    background: var(--bg-raise);
  }
  .track:hover .num {
    color: var(--orange);
  }
}

.num {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-faint);
}

.art {
  width: 3.4rem;
  height: 3.4rem;
  object-fit: cover;
  background: var(--bg-raise);
  filter: saturate(0.85);
}

.t {
  min-width: 0;
}

.t b {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
}

.t small {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.dur {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.state {
  position: relative;
  width: 1.6rem;
  height: 1.6rem;
  border: 1.5px solid var(--ink-faint);
  border-radius: 50%;
}

/* play triangle */
.state::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 55%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 5px 0 5px 8px;
  border-color: transparent transparent transparent var(--ink-soft);
}

.is-current {
  background: linear-gradient(90deg, rgba(255, 85, 0, 0.14), transparent 70%);
}

.is-current .num,
.is-current .t b {
  color: var(--orange-soft);
}

.is-current .state {
  border-color: var(--orange);
}

.is-current .state::before {
  border-left-color: var(--orange);
}

/* pause bars on the playing track */
.is-playing .is-current .state::before {
  width: 8px;
  height: 10px;
  border: 0;
  left: 50%;
  background: linear-gradient(90deg, var(--orange) 0 3px, transparent 3px 5px, var(--orange) 5px);
}

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
}

.pager-btn {
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-soft);
  font: 700 0.75rem/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.pager-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

@media (hover: hover) {
  .pager-btn:not(:disabled):hover {
    border-color: var(--orange);
    color: var(--cream);
  }
}

.page-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.noscript {
  color: var(--ink-soft);
}

/* Liner notes */

.notes {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 2rem;
}

.notes h2 {
  color: var(--cream);
}

.notes-lede {
  margin: 0 0 1.75rem;
  font-size: clamp(1.2rem, 2.6vw, 1.5rem);
  line-height: 1.45;
}

.notes-lede em {
  font-style: normal;
  color: var(--orange);
  text-decoration: underline wavy rgba(255, 85, 0, 0.6);
  text-underline-offset: 0.2em;
}

.specs {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.75rem;
}

/* each fact on a strip of masking tape */
.specs div {
  padding: 0.85rem 1rem;
  background: var(--bg-raise);
  border-left: 3px solid var(--orange);
}

.specs div:nth-child(odd) {
  transform: rotate(-0.6deg);
}

.specs div:nth-child(even) {
  transform: rotate(0.5deg);
}

.specs dt {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.specs dd {
  margin: 0.2rem 0 0;
  font-weight: 700;
  color: var(--ink);
}

.aside {
  display: block;
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* Contact */

.contact {
  text-align: center;
}

.contact h2 {
  font-size: clamp(2.6rem, 9vw, 5.5rem);
  color: var(--cream);
}

.contact p {
  margin: 0.75rem auto 1.5rem;
  max-width: 30rem;
  color: var(--ink-soft);
}

.mail {
  display: inline-block;
  padding: 0.9rem 1.4rem;
  border: 2px solid var(--orange);
  font: 700 clamp(0.9rem, 3vw, 1.15rem)/1 var(--mono);
  color: var(--orange-soft);
  box-shadow: 5px 5px 0 var(--orange);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

@media (hover: hover) {
  .mail:hover {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0 var(--orange);
  }
}

/* Footer */

.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  padding-top: 1.5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.foot p {
  margin: 0;
}

.foot span {
  color: var(--orange);
}

.foot a {
  color: var(--ink-soft);
}

/* Small screens */

@media (max-width: 44rem) {
  .hero {
    grid-template-columns: 1fr;
  }

  .skull-wrap {
    width: min(46%, 10rem);
    order: -1;
  }

  .notes {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .track {
    grid-template-columns: 1.6rem 2.8rem 1fr auto;
    gap: 0.7rem;
    padding: 0.65rem 0.25rem;
  }

  .art {
    width: 2.8rem;
    height: 2.8rem;
  }

  .state {
    display: none;
  }

  .pager-btn {
    padding: 0.55rem 0.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .skull-wrap,
  .eq i,
  .is-playing .deck-state::before {
    animation: none;
  }
  .btn,
  .mail {
    transition: none;
  }
}