/* =========================================================================
   K-M Music — Komponenten: Header, Hero, Karten, Release/Artist-Detail,
   Player, Footer. Primitive und Tokens liegen in base.css / tokens.css.
   ========================================================================= */

/* --- Header ------------------------------------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease),
              background var(--dur) var(--ease);
}
.header.is-scrolled {
  border-bottom-color: var(--border);
  background: color-mix(in srgb, var(--bg) 96%, transparent);
}
.header__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 1rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}
.logo span { color: var(--accent); }
.logo img { max-height: 40px; width: auto; }

.nav__list {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  position: relative;
  padding-block: 0.35rem;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--dur) var(--ease);
}
.nav__link:hover,
.nav__link[aria-current='page'] { color: var(--text); }
.nav__link:hover::after,
.nav__link[aria-current='page']::after { width: 100%; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
}
.hamburger__line {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  margin-inline: auto;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.hamburger[aria-expanded='true'] .hamburger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded='true'] .hamburger__line:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded='true'] .hamburger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
.mobile-nav.is-open { opacity: 1; visibility: visible; }
.mobile-nav__list {
  list-style: none;
  margin: 0; padding: 0;
  text-align: center;
}
.mobile-nav__list li { margin-bottom: 1.5rem; }
.mobile-nav__link {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
}
.mobile-nav__link:hover { color: var(--accent); }

@media (max-width: 860px) {
  .nav { display: none; }
  .hamburger { display: flex; }
}

/* --- Hero --------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: min(92vh, 860px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, #1a1510 0%, #0a0a0a 70%);
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
              rgba(10,10,10,0.3) 0%,
              rgba(10,10,10,0.75) 70%,
              var(--bg) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  width: 100%;
}
.hero__label {
  display: block;
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}
.hero__title {
  font-size: var(--fs-hero);
  line-height: 0.92;
  margin: 0 0 1.25rem;
}
.hero__title span {
  display: block;
  color: var(--accent);
}
.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--text-muted);
  max-width: 54ch;
  margin-bottom: 2.25rem;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--text-subtle);
}

/* --- Archiv-Kopf -------------------------------------------------------- */

.archive-header {
  padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem) 2.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--section-y);
}
.archive-header__title { margin-bottom: 0.3rem; }
.archive-header__count {
  color: var(--text-subtle);
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin: 0;
}

/* --- Breadcrumbs -------------------------------------------------------- */

.breadcrumbs {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 1.5rem;
}
.breadcrumbs a { color: var(--text-subtle); text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span[aria-hidden] { margin-inline: 0.5rem; }

/* --- Release-Karte ------------------------------------------------------ */

.release-card { position: relative; }
.release-card__cover {
  position: relative;
  aspect-ratio: 1;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1rem;
}
.release-card__cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease),
              filter var(--dur) var(--ease);
}
.release-card:hover .release-card__cover img {
  transform: scale(1.045);
  filter: brightness(0.62);
}
.release-card__badge {
  position: absolute;
  top: 0.75rem; left: 0.75rem;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(6px);
  color: var(--accent);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 2px;
}
.release-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.release-card:hover .release-card__overlay,
.release-card:focus-within .release-card__overlay { opacity: 1; }
.release-card__play {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--accent);
  display: grid;
  place-items: center;
  transition: transform var(--dur) var(--ease);
}
.release-card__play:hover { transform: scale(1.1); }
.release-card__play svg { width: 22px; height: 22px; fill: var(--text-on-accent); margin-left: 3px; }

.release-card__artist {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.release-card__artist a { color: inherit; text-decoration: none; }
.release-card__artist a:hover { text-decoration: underline; }
.release-card__title {
  font-size: var(--fs-xl);
  margin: 0 0 0.35rem;
}
.release-card__title a { color: var(--text); text-decoration: none; }
.release-card__title a:hover { color: var(--accent); }
.release-card__meta {
  font-size: var(--fs-xs);
  color: var(--text-subtle);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

/* --- Artist-Karte ------------------------------------------------------- */

.artist-card { text-align: center; }
.artist-card__photo {
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-card);
  margin: 0 auto 1.1rem;
  max-width: 220px;
  border: 1px solid var(--border);
  transition: border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.artist-card:hover .artist-card__photo {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-subtle);
}
.artist-card__photo img { width: 100%; height: 100%; object-fit: cover; }
.artist-card__name { font-size: var(--fs-xl); margin: 0 0 0.3rem; }
.artist-card__name a { color: var(--text); text-decoration: none; }
.artist-card__name a:hover { color: var(--accent); }
.artist-card__tagline {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  margin: 0 0 0.4rem;
}
.artist-card__releases {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--text-subtle);
}

/* --- Release-Detail ----------------------------------------------------- */

.release-layout {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 4rem);
  align-items: start;
}
@media (max-width: 900px) {
  .release-layout { grid-template-columns: 1fr; }
}
.release-cover {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-card);
  position: sticky;
  top: 6rem;
}
@media (max-width: 900px) { .release-cover { position: static; } }
.release-cover img { width: 100%; height: 100%; object-fit: cover; }

.release-detail__type {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.release-detail__title { font-size: var(--fs-4xl); margin-bottom: 0.5rem; }
.release-detail__artist {
  font-size: var(--fs-lg);
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.release-detail__artist a { color: var(--accent); text-decoration: none; }
.release-detail__artist a:hover { text-decoration: underline; }
.release-detail__meta {
  font-size: var(--fs-sm);
  color: var(--text-subtle);
  margin-bottom: 2rem;
}
.release-detail__body { margin-bottom: 2rem; color: var(--text-muted); }

/* --- Streaming-Buttons -------------------------------------------------- */

.streaming {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.streaming__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  transition: border-color var(--dur) var(--ease),
              background var(--dur) var(--ease),
              color var(--dur) var(--ease);
}
.streaming__btn:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
  color: var(--accent);
}
.streaming__btn svg { width: 18px; height: 18px; flex: none; }

/* --- Tracklist ---------------------------------------------------------- */

.tracklist { margin-bottom: 2.5rem; }
.tracklist__header {
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-wider);
  color: var(--text-subtle);
  margin-bottom: 1rem;
}
.tracklist__item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
}
.tracklist__item:last-child { border-bottom: 0; }
.tracklist__number {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  color: var(--text-subtle);
  min-width: 1.75rem;
  flex: none;
  font-variant-numeric: tabular-nums;
}
.tracklist__name { color: var(--text); }

/* --- Spotify: Zwei-Klick-Player ----------------------------------------
   Vor dem Klick wird KEIN iframe erzeugt und keine Verbindung zu Spotify
   aufgebaut. Darum braucht die Site kein Einwilligungsbanner. */

.player { margin-bottom: 2.5rem; }
.player__placeholder {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
  width: 100%;
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  color: var(--text-muted);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.player__placeholder:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
}
.player__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--text);
  text-transform: uppercase;
}
.player__note { font-size: var(--fs-sm); margin: 0; }
.player__note a { text-decoration: underline; }
.player iframe {
  width: 100%;
  height: 352px;
  border: 0;
  border-radius: var(--radius-lg);
  display: block;
}

/* --- Artist-Detail ------------------------------------------------------ */

.artist-layout {
  display: grid;
  grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 4rem);
  align-items: start;
}
@media (max-width: 900px) {
  .artist-layout { grid-template-columns: 1fr; }
}
.artist-photo {
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}
.artist-photo img { width: 100%; height: 100%; object-fit: cover; }

.artist-detail__name { font-size: var(--fs-4xl); margin-bottom: 0.4rem; }
.artist-detail__tagline {
  font-size: var(--fs-lg);
  color: var(--accent);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.artist-detail__bio { color: var(--text-muted); margin-bottom: 2rem; }

.socials { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.socials__link {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text-muted);
  transition: border-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              transform var(--dur-fast) var(--ease);
}
.socials__link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.socials__link svg { width: 19px; height: 19px; }

/* --- Hinweis-Box (z.B. fehlende Inhalte) -------------------------------- */

.notice {
  border: 1px solid var(--border-strong);
  border-left: 2px solid var(--accent);
  background: var(--bg-card);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: var(--fs-sm);
}
.notice p:last-child { margin-bottom: 0; }

/* --- Über-Sektion ------------------------------------------------------- */

.about {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } }
.about__text { color: var(--text-muted); }
.about__visual {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 50%, #1a1510 0%, transparent 70%);
}
.about__logo {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1.5rem + 5vw, 5rem);
  line-height: 0.95;
  text-align: center;
  text-transform: uppercase;
  color: var(--border-strong);
}
.about__logo span { display: block; color: var(--accent); }

/* --- Pagination --------------------------------------------------------- */

.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3.5rem;
  list-style: none;
  padding: 0;
}
.pagination a,
.pagination span {
  display: grid;
  place-items: center;
  min-width: 42px; height: 42px;
  padding-inline: 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  text-decoration: none;
  font-size: var(--fs-sm);
}
.pagination a:hover { border-color: var(--accent); color: var(--accent); }
.pagination .active span {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text-on-accent);
  font-weight: 600;
}

/* --- Footer ------------------------------------------------------------- */

.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding-block: clamp(3rem, 2rem + 3vw, 4.5rem) 2rem;
  margin-top: var(--section-y);
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 1rem + 3vw, 3.5rem);
  margin-bottom: 3rem;
}
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.7rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.footer__brand-name span { color: var(--accent); }
.footer__brand-text {
  color: var(--text-muted);
  font-size: var(--fs-sm);
  max-width: 44ch;
}
.footer__heading {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wider);
  color: var(--text-subtle);
  margin-bottom: 1.1rem;
}
.footer__links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: var(--fs-sm);
}
.footer__link:hover { color: var(--accent); }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  font-size: var(--fs-xs);
  color: var(--text-subtle);
}
.footer__bottom p { margin: 0; }
.footer__legal { display: flex; gap: 1.25rem; }
.footer__legal a { color: var(--text-subtle); text-decoration: none; }
.footer__legal a:hover { color: var(--accent); }

/* --- Fehlerseite -------------------------------------------------------- */

.error-page {
  min-height: 62vh;
  display: grid;
  place-items: center;
  text-align: center;
}
.error-page__code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 3rem + 12vw, 11rem);
  line-height: 1;
  color: var(--accent);
}
.error-page__text {
  color: var(--text-muted);
  max-width: 46ch;
  margin-inline: auto;
}
.error-page__actions {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}