/* ============================================================
   STYLE – nutzt ausschliesslich die Tokens aus tokens.css.
   Purple erscheint NUR als feine Linien/Akzente, nie als
   gefüllte Balken. Farbe & Drama kommen aus den Fotos.
   ============================================================ */

@import "fonts.css";
@import "tokens.css";
@import "moving-logo.css";
@import "motion.css";
@import "game.css";
@import "fancy.css";
@import "scenes.css";
@import "quiz.css";
@import "video.css";
@import "faq.css";
@import "search.css";
@import "calendar.css";

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

body {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.08; letter-spacing: -0.01em; }

/* --- Layout --- */
.wrap { width: min(100% - 2.5rem, var(--measure)); margin-inline: auto; }
.section { padding-block: var(--space-xl); }

/* Eyebrow: kleine Vorüberschrift mit vorangestelltem Purple-STRICH */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: var(--text-sm); font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-brand);
}
.eyebrow::before {
  content: ""; width: 2rem; height: 2px;
  background: var(--color-brand); flex: none;
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-sans); font-weight: 700; font-size: var(--text-base);
  padding: .85rem 1.5rem; border-radius: var(--radius-pill);
  border: 2px solid transparent; text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-accent { background: var(--color-accent); color: var(--color-ink); }
.btn-accent:hover { background: var(--color-accent-dark); }
.btn-ghost { border-color: var(--color-brand); color: var(--color-brand); }
.btn-ghost:hover { background: var(--color-brand); color: #fff; }

/* --- Kopfzeile: hell, mit feiner Purple-Linie unten --- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--color-brand);   /* klare Purple-Abgrenzung */
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); padding-block: .75rem; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--color-brand); flex-shrink: 0; }
.brand strong { font-family: var(--font-serif); font-size: var(--text-lg); font-weight: 400; line-height: 1.1; white-space: nowrap; }
/* Auf sehr schmalen Phones darf der Name wieder umbrechen, statt zu überlaufen. */
@media (max-width: 560px) {
  .brand { flex-shrink: 1; }
  .brand strong { white-space: normal; }
}
.brand-logo { width: 40px; height: 40px; border-radius: 50%; flex: none; }
.nav-links { display: flex; gap: var(--space-md); list-style: none; padding: 0; align-items: center; }
.nav-links a { text-decoration: none; font-size: var(--text-base); color: var(--color-ink); padding-bottom: 2px; border-bottom: 2px solid transparent; transition: border-color .15s, color .15s; }
.nav-links a:hover { color: var(--color-brand); }
.nav-links a[aria-current="page"] { border-bottom-color: var(--color-accent); font-weight: 700; }

/* --- Section-Kopf --- */
.section-head { max-width: 42rem; margin-bottom: var(--space-lg); }
.section-head h2 { font-size: var(--text-2xl); margin-block: var(--space-xs); }
.section-head p { color: var(--color-muted); }

/* --- "Zwei Gründe": Nummern als Purple-UMRISS (Linie), nicht gefüllt --- */
.grid { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.reason {
  padding: var(--space-md);
  border-top: 2px solid var(--color-brand);      /* feine Linie statt Box */
}
.reason .num {
  display: grid; place-items: center;
  width: 2.6rem; height: 2.6rem; margin-bottom: var(--space-sm);
  border: 2px solid var(--color-brand); border-radius: 50%;
  color: var(--color-brand);
  font-family: var(--font-serif); font-size: 1.3rem; line-height: 1;
}
.reason h3 { font-size: var(--text-xl); margin-bottom: var(--space-2xs); }
.reason p { color: var(--color-muted); font-size: var(--text-base); }

/* ============================================================
   FLIP-BOXEN – vorne Foto, hinten Text. Dreht bei Hover ODER
   Tastatur-/Tippfokus (touch: antippen). Bei reduzierter
   Bewegung dreht es ohne Animation.
   ============================================================ */
.flip { perspective: 1200px; outline: none; }
.flip-inner {
  position: relative; min-height: 300px;
  transform-style: preserve-3d;
  transition: transform .6s cubic-bezier(.4, 0, .2, 1);
}
.flip:hover .flip-inner,
.flip:focus-within .flip-inner,
.flip:focus .flip-inner { transform: rotateY(180deg); }

.flip-front, .flip-back {
  position: absolute; inset: 0;
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
  border-radius: var(--radius-lg); overflow: hidden;
}
/* Vorderseite: Foto + Titel unten */
.flip-front {
  display: grid; align-items: end;
  background-image: var(--img); background-size: cover; background-position: center;
  box-shadow: var(--shadow);
}
.flip-front::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(31,26,41,.78) 0%, rgba(31,26,41,.15) 45%, transparent 70%);
}
.flip-front h3 {
  position: relative; z-index: 1;
  color: #fff; font-size: var(--text-xl);
  padding: var(--space-md);
}
/* Rückseite: weiss mit feiner Purple-Linie */
.flip-back {
  transform: rotateY(180deg);
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-brand) 40%, transparent);
  border-top: 3px solid var(--color-brand);
  padding: var(--space-md);
  display: flex; flex-direction: column; gap: var(--space-xs);
}
.flip-back h3 { font-size: var(--text-lg); color: var(--color-brand); }
.flip-back p { color: var(--color-muted); font-size: var(--text-base); }
.flip-back .flip-link { margin-top: auto; font-weight: 700; color: var(--color-brand); text-decoration: none; border-bottom: 2px solid var(--color-accent); align-self: start; }

/* Team-Karten nutzen dieselbe Flip-Mechanik */
.flip.person .flip-front::after { background: linear-gradient(to top, rgba(31,26,41,.82) 0%, rgba(31,26,41,.1) 55%, transparent 75%); }

@media (prefers-reduced-motion: reduce) {
  .flip-inner { transition: none; }   /* dreht sofort, ohne Animation */
}

/* ============================================================
   PHILOSOPHIE – kein gefüllter Block mehr, sondern Pull-Quote
   mit feiner Purple-Linie links.
   ============================================================ */
.philo {
  border-left: 3px solid var(--color-brand);
  padding-left: var(--space-md);
  max-width: 60rem;
}
.philo h2 {
  font-size: var(--text-2xl);
  max-width: 24ch; margin-block: var(--space-xs) var(--space-md);
}
.philo p { color: var(--color-muted); max-width: 62ch; }
.philo p + p { margin-top: var(--space-sm); }

/* ============================================================
   FUSSZEILE – hell, mit feiner Purple-Linie oben.
   ============================================================ */
.site-footer {
  background: var(--color-surface);
  border-top: 2px solid var(--color-brand);
  margin-top: var(--space-xl);
}
.footer-grid { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); padding-block: var(--space-lg); }
.footer-grid h4 { font-family: var(--font-sans); font-size: var(--text-sm); letter-spacing: .12em; text-transform: uppercase; color: var(--color-brand); margin-bottom: var(--space-xs); }
.footer-grid p { color: var(--color-muted); font-size: var(--text-base); }
.footer-grid a { color: var(--color-ink); text-decoration: none; border-bottom: 1px solid transparent; }
.footer-grid a:hover { border-bottom-color: var(--color-accent); }
.footer-bottom { border-top: 1px solid var(--color-line); padding-block: var(--space-sm); font-size: var(--text-sm); color: var(--color-muted); display: flex; flex-wrap: wrap; gap: var(--space-xs); justify-content: space-between; }

/* --- Barrierefreiheit --- */
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
}

/* --- Barrierefreiheit: Sprunglink + visuell versteckt (aber vorlesbar) --- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: .5rem; top: -3rem; z-index: 100;
  background: var(--color-brand); color: #fff; padding: .6rem 1rem; text-decoration: none;
  transition: top .15s ease;
}
.skip-link:focus { top: .5rem; }