/* Farben und Schrift aus dem Brand Guide, logo/paket/brand-guide.pdf */

@font-face {
  font-family: "Big Shoulders Display";
  src: url("fonts/BigShouldersDisplay-VF.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --schwarz: #141414;
  --blau: #2f6bff;
  --cyan: #22dcff;
  --weiss: #ffffff;
  --text: #e9e9e9;
  --leise: #a9a9a9;
  --linie: #2a2a2a;
  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --breite: 1100px;
  --rand: clamp(16px, 5vw, 48px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 64px; }

body {
  margin: 0;
  background: var(--schwarz);
  color: var(--text);
  font: 400 18px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

h2, h3 {
  font-family: var(--display);
  font-weight: 900;
  line-height: 0.95;
  margin: 0 0 24px;
  color: var(--weiss);
}
h2 { font-size: clamp(48px, 9vw, 96px); }
h3 { font-size: 32px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 56px; }

/* Zwei Worte. Punkt. */
.punch {
  margin: 0 0 32px;
  font: 600 clamp(30px, 5vw, 48px)/1.05 var(--display);
  color: var(--blau);
}

/* Kopfzeile */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px var(--rand);
  background: rgba(20, 20, 20, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--linie);
}
.topbar__name { display: block; flex: 0 0 auto; }
.topbar__name img { display: block; height: 36px; width: auto; }
/* Startseite: Kopfleiste und Linie unter dem Logo sind weg, solange der Fokus auf dem Logo liegt.
   kopfleiste.js nimmt .logo-fokus vom body, kurz bevor der Kopf des Vogels an die Leiste stößt. */
.topbar { transition: background-color 300ms ease-out, border-color 300ms ease-out; }
.topbar__name, .topbar nav { transition: opacity 300ms ease-out, transform 300ms ease-out, visibility 0s; }
.logo-fokus .topbar { background-color: transparent; border-bottom-color: transparent; backdrop-filter: none; }
.logo-fokus .topbar .topbar__name,
.logo-fokus .topbar nav {
  opacity: 0;
  visibility: hidden;
  transition: opacity 200ms ease-in, transform 200ms ease-in, visibility 0s 200ms;
}
.logo-fokus .topbar .topbar__name { transform: translateY(10px) scale(0.6); }
.logo-fokus .topbar nav { transform: translateY(-6px); }
/* Linie unter dem Logo wächst aus der Mitte */
#band { position: relative; border-top-color: transparent; }
#band::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--linie);
  transition: transform 500ms ease-out;
}
.logo-fokus #band::before { transform: scaleX(0); transition-duration: 200ms; }
@media (prefers-reduced-motion: reduce) {
  .logo-fokus .topbar .topbar__name, .logo-fokus .topbar nav { transform: none; }
  #band::before { transition: none; }
}
}
.topbar nav { display: flex; gap: clamp(12px, 3vw, 32px); }
.topbar nav a {
  font: 600 18px/1 var(--display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--weiss);
}
.topbar nav a:hover { color: var(--blau); }

/* Start */

.hero {
  min-height: min(calc(100svh - 52px), 960px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 48px var(--rand) 72px;
}
.hero__logo { position: relative; margin: 0; width: min(720px, 100%); }
.hero__vogel { position: absolute; left: 34.5%; top: 5.5%; width: 27%; height: 32.5%; pointer-events: none; }
.hero__lid { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
/* Offen: Lid über dem Auge geparkt, außerhalb der Maske. Zu: zwinkern.js setzt .zu */
.lid { transform: translateY(-11px); transition: transform 70ms ease-in; }
.hero__lid.zu .lid { transform: none; }
.hero__logo img { display: block; width: 100%; height: auto; }
.hero__sub { margin: 32px 0 0; font-size: 20px; color: var(--leise); }

/* Abschnitte */

.block {
  max-width: var(--breite);
  margin: 0 auto;
  padding: 96px var(--rand);
  border-top: 1px solid var(--linie);
}
.text { max-width: 640px; }
.text p { margin: 0 0 16px; }
/* Schrift wie der Claim im Logo: Big Shoulders 600, Versalien, gesperrt */
.text .close {
  margin-top: 24px;
  font: 600 clamp(28px, 4vw, 40px)/1 var(--display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--weiss);
}
.close strong { font-weight: inherit; }

/* Leute */

.people {
  list-style: none;
  margin: 56px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
}
.people li {
  background: var(--blau);
  color: var(--weiss);
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.people__name { font: 900 56px/0.9 var(--display); }
.people__role { font: 600 17px/1.2 var(--display); text-transform: uppercase; letter-spacing: 0.08em; }

/* Songs */

.songs {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  font: 900 clamp(34px, 6vw, 64px)/1.05 var(--display);
  color: var(--blau);
}
.songs li { display: inline; }
/* Titel nicht in der Mitte umbrechen, nur am Schrägstrich */
@media (min-width: 561px) { .songs li { white-space: nowrap; } }
/* leuchten.js lässt ab und zu einen Titel aufleuchten */
.songs li { transition: color 600ms ease-in-out, text-shadow 600ms ease-in-out; }
.songs li.an { color: var(--cyan); text-shadow: 0 0 18px rgba(34, 220, 255, 0.55); }
/* Maus über der Liste: Automatik pausiert, es leuchtet der Titel unter der Maus */
@media (hover: hover) {
  .songs li:hover { color: var(--cyan); text-shadow: 0 0 18px rgba(34, 220, 255, 0.55); transition-duration: 150ms; }
}
.songs li:not(:last-child)::after { content: " / "; color: var(--weiss); font-weight: 600; text-shadow: none; }

/* Kontakt: Elektroblau ist als Fläche erlaubt */

.contact {
  background: var(--blau);
  color: var(--weiss);
  text-align: center;
  padding: 96px var(--rand);
}
.contact h2 { color: var(--weiss); }
.contact p { margin: 0 auto 32px; max-width: 520px; font-size: 20px; }
.button {
  display: inline-block;
  background: var(--schwarz);
  color: var(--weiss);
  font: 600 22px/1 var(--display);
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 18px 28px;
  overflow-wrap: anywhere;
}
.button:hover { background: var(--weiss); color: var(--schwarz); }

/* Fuß */

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 24px var(--rand);
  font-size: 15px;
  color: var(--leise);
}

@media (max-width: 560px) {
  body { font-size: 17px; }
  .topbar nav { gap: 20px; }
  .block { padding: 72px var(--rand); }
  .people { grid-template-columns: 1fr 1fr; }
  .people li { padding: 20px 16px 18px; }
  .people__name { font-size: 40px; }
  .people__role { font-size: 15px; }
}