/* Aufbau und Maße aus der Vorlage. Zwei Farbschemata: dunkel (Standard) und hell */
:root {
  --white: #060810;   /* Seitenhintergrund */
  --bg: #060810;      /* Texttafel */
  --dark: #f1f5f9;    /* Schriftfarbe */
  --badge: rgba(255, 255, 255, .08);
  --badge-icon: rgba(255, 255, 255, .12);
  --font: "Host Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --white: #ffffff;
  --bg: #f6f9fc;
  --dark: #0a2540;
  --badge: rgba(255, 255, 255, .6);
  --badge-icon: #ffffff;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--white);
  color: var(--dark);
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: 150%;
  -webkit-font-smoothing: antialiased;
  transition: background-color .4s ease, color .4s ease;
}
p, h1, blockquote { margin: 0; }

.hero { position: relative; padding: 8px; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* Links */
.video-panel {
  border-radius: 16px; overflow: hidden;
  width: 100%; min-height: 930px; height: 100%;
  background: #3a1d12;
  position: relative;
}
.slide {
  position: absolute; inset: 0; overflow: hidden;
  opacity: 0; z-index: 0;
  transition: opacity 1.6s ease-in-out;
}
.slide.is-prev { opacity: 1; z-index: 1; transition: none; }
.slide.is-active { opacity: 1; z-index: 2; }
.slide img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; display: block;
  object-fit: cover; object-position: 50% 30%;
}
/* Querformat-Gruppenbilder: ganz zeigen, dahinter dasselbe Bild unscharf */
.slide--ganz img { object-fit: contain; object-position: 50% 50%; }
.slide__bg {
  position: absolute; inset: -40px;
  background-size: cover; background-position: center;
  filter: blur(28px) brightness(.8);
}

/* Rechts */
.content-panel {
  border-radius: 16px;
  background: var(--bg);
  transition: background-color .4s ease;
  padding: 104px 32px 64px 64px;
}
.headline {
  display: flex; flex-direction: column;
  justify-content: space-between; align-items: flex-start;
  height: 100%; gap: 24px;
}
.tile { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }

.label {
  font-size: 12px; font-weight: 500; line-height: 16px;
  text-transform: uppercase; letter-spacing: .02em;
}
.heading-wrap { max-width: 528px; }
h1 {
  font-size: 112px; font-weight: 400;
  line-height: 93.3%; letter-spacing: -.04em;
}
.text-big { font-size: 20px; line-height: 140%; }

.memory { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 24px; }
.memory img {
  display: block; width: 150px; height: auto;
  aspect-ratio: 3 / 4; object-fit: cover;
  border-radius: 16px; flex-shrink: 0;
}

/* Spruch als Zitat: kursiv, öffnendes Anführungszeichen hängt links vor dem Text */
.quote { font-style: italic; text-indent: -.45em; padding-left: .45em; white-space: nowrap; }

.closing { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.badge {
  display: flex; align-items: center; gap: 8px;
  border-radius: 24px;
  background: var(--badge);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  padding: 4px 12px 4px 4px;
  animation: badge-in .7s ease-out .4s backwards;
  /* Plakette ist ein Button: Standard-Aussehen des Browsers zurücksetzen */
  border: 0; margin: 0; font: inherit; color: inherit; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform .15s ease;
}
.badge:active { transform: scale(.97); }
.badge:focus-visible { outline: 2px solid var(--dark); outline-offset: 3px; }

/* Aufsteigende Herzen beim Klick auf die Plakette */
.herz {
  position: fixed; z-index: 20; pointer-events: none;
  display: block; line-height: 0; opacity: 0;
  color: var(--dark);
  will-change: transform, opacity;
  animation-name: herz-steigt, herz-blende;
  animation-timing-function: cubic-bezier(.25, .5, .4, 1), linear;
  animation-fill-mode: both;
}
.herz svg { display: block; width: 100%; height: 100%; fill: currentColor; }
@keyframes herz-steigt {
  0%   { transform: translate3d(0, 0, 0) scale(.4) rotate(0deg); }
  35%  { transform: translate3d(var(--mx), var(--my), 0) scale(1) rotate(var(--dreh)); }
  100% { transform: translate3d(var(--dx), var(--dy), 0) scale(.9) rotate(var(--zurueck)); }
}
@keyframes herz-blende {
  0%   { opacity: 0; }
  12%  { opacity: var(--max); }
  60%  { opacity: var(--max); }
  100% { opacity: 0; }
}
.badge__icon.pulst { animation: herz-puls .38s ease-out; }
@keyframes herz-puls { 50% { transform: scale(1.22); } }
@keyframes badge-in { from { opacity: 0; transform: translateY(16px); } }
.badge__icon {
  width: 32px; height: 32px; flex-shrink: 0;
  border-radius: 50%; background: var(--badge-icon);
  display: flex; justify-content: center; align-items: center;
}

/* Kleine Fußzeile ganz unten */
.footnote {
  display: flex; justify-content: center; align-items: center; gap: 6px;
  padding: 12px 64px 20px;
  font-size: 12px; line-height: 16px; letter-spacing: .02em;
  color: color-mix(in srgb, var(--dark) 60%, transparent);
}

/* Olaf’s Song, unten links: Play/Pause und kleiner Titel */
.music {
  position: fixed; left: 24px; bottom: 24px; z-index: 10;
  display: flex; align-items: center; gap: 8px;
  height: 40px; padding: 4px 14px 4px 4px; margin: 0;
  border: 1px solid color-mix(in srgb, var(--dark) 18%, transparent);
  border-radius: 24px;
  background: var(--bg); color: var(--dark);
  font: inherit; font-size: 12px; line-height: 16px; letter-spacing: .02em;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background-color .4s ease, color .4s ease, transform .15s ease;
}
.music:hover { transform: scale(1.03); }
.music:active { transform: scale(.97); }
.music:focus-visible { outline: 2px solid var(--dark); outline-offset: 3px; }
.music__icon {
  width: 30px; height: 30px; flex-shrink: 0;
  display: flex; justify-content: center; align-items: center;
  border-radius: 50%; background: var(--badge-icon);
}
/* Dezenter Hinweis, solange der Browser den Ton noch blockiert */
.music.wartet .music__icon { animation: musik-wartet 2.4s ease-out infinite; }
@keyframes musik-wartet {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--dark) 45%, transparent); }
  70%  { box-shadow: 0 0 0 9px color-mix(in srgb, var(--dark) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--dark) 0%, transparent); }
}
.music .icon-pause { display: none; }
.music[data-playing="true"] .icon-play { display: none; }
.music[data-playing="true"] .icon-pause { display: block; }

/* Umschalter hell / dunkel, unten rechts */
.theme-toggle {
  position: fixed; right: 24px; bottom: 24px; z-index: 10;
  width: 40px; height: 40px; padding: 0;
  display: flex; justify-content: center; align-items: center;
  border: 1px solid color-mix(in srgb, var(--dark) 18%, transparent);
  border-radius: 50%;
  background: var(--bg); color: var(--dark);
  cursor: pointer;
  transition: background-color .4s ease, color .4s ease, transform .15s ease;
}
.theme-toggle:hover { transform: scale(1.06); }
.theme-toggle:active { transform: scale(.96); }
.theme-toggle:focus-visible { outline: 2px solid var(--dark); outline-offset: 3px; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: block; }

/* Schmalere Desktop-Fenster: Foto und Zitat bleiben nebeneinander */
@media (min-width: 992px) and (max-width: 1279px) {
  .content-panel { padding-left: 40px; }
  .memory { gap: 20px; }
  .memory img { width: 120px; }
  .quote { font-size: 18px; }
}

/* Tablet */
@media (max-width: 991px) {
  .footnote { padding-bottom: 76px; }  /* Platz für die festen Knöpfe unten */
  .hero__grid { grid-template-columns: 1fr; }
  .video-panel { min-height: 0; height: auto; aspect-ratio: 4 / 5; max-height: 85vh; }
  .content-panel { padding: 64px 32px 48px; }
  h1 { font-size: 72px; }
}
@media (max-width: 767px) {
  h1 { font-size: 64px; }
}
/* Handy */
@media (max-width: 479px) {
  .content-panel { padding: 48px 16px 40px; }
  h1 { font-size: 14vw; }
  .label { font-size: 10px; line-height: 12px; }
  .text-big { font-size: 16px; }
  .memory { flex-direction: column; align-items: flex-start; }
  .quote { white-space: normal; }
  .memory img { width: 60%; }
  .badge { font-size: 14px; }
  .theme-toggle { right: 16px; bottom: 16px; }
  .music { left: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .badge { animation: none; }
  .music.wartet .music__icon { animation: none; }
}