/* ===== Design Tokens ===== */
:root{
  --up-bg: #f4f6fb;
  --up-card-bg: rgba(255,255,255,.85);
  --up-border: rgba(15,23,42,.10);
  --up-text: #0f172a;
  --up-muted: #475569;

  /* Badge über Tokens steuerbar */
  --up-badge-bg: rgba(15,23,42,.45);
  --up-badge-bg-hover: rgba(15,23,42,.70);
  --up-badge-text: #ffffff;
  --up-badge-border: rgba(255,255,255,.18);
  --up-badge-border-hover: rgba(255,255,255,.25);

  --up-radius: 18px;
  --up-shadow: 0 18px 44px rgba(15,23,42,.10);
  --up-shadow2: 0 10px 28px rgba(15,23,42,.08);
  --up-gap: 12px;
}

@media (prefers-color-scheme: dark){
  :root{
    --up-bg: #0b1220;
    --up-card-bg: rgba(17,24,39,.65);
    --up-border: rgba(148,163,184,.18);
    --up-text: #e5e7eb;
    --up-muted: #a1a1aa;

    --up-badge-bg: rgba(0,0,0,.45);
    --up-badge-bg-hover: rgba(0,0,0,.65);
    --up-badge-border: rgba(255,255,255,.12);
    --up-badge-border-hover: rgba(255,255,255,.20);

    --up-shadow: 0 20px 50px rgba(0,0,0,.45);
    --up-shadow2: 0 14px 34px rgba(0,0,0,.35);
  }
}

/* ===== Layout ===== */
.upgrade-preview{
  background: var(--up-bg);
  padding: 12px 12px;
  border-radius: calc(var(--up-radius) + 6px);
  margin: 18px 0;
}

.upgrade-preview__wrap{
  max-width: 980px;
  margin: 0 auto;
}

.upgrade-preview__title{
  margin: 0 0 10px;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--up-text);
}

.upgrade-preview__title span{
  font-weight: 500;
  color: var(--up-muted);
  font-size: .85rem;
}

/* ===== Grid: mobil first ===== */
.upgrade-preview__grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--up-gap);
}

@media (min-width: 900px){
  .upgrade-preview__grid{ gap: 14px; }
}

/* ===== Card ===== */
.upgrade-preview__card{
  display: block;
  border-radius: var(--up-radius);
  background: var(--up-card-bg);
  border: 1px solid var(--up-border);
  box-shadow: var(--up-shadow2);
  transition: transform .15s ease, box-shadow .15s ease;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  padding: 10px;
  align-self: start;

}

.upgrade-preview__card:hover{
  transform: translateY(-2px);
  box-shadow: var(--up-shadow);
}

/* ===== Media Frame (macht Bild kleiner + wertig) ===== */
.upgrade-preview__media{
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--up-border);
  background: rgba(255,255,255,.35);
  padding: 8px;
}

@media (prefers-color-scheme: dark){
  .upgrade-preview__media{ background: rgba(0,0,0,.18); }
}

/* ===== A4/Poster-Preview ===== */
.upgrade-preview__img{
  width: 100%;
  aspect-ratio: 1 / 1.414; /* A4 */
  border-radius: 12px;
  overflow: hidden;
  max-height: 220px;
  margin: 0 auto;
}

@media (min-width: 900px){
  .upgrade-preview__img{ max-height: 260px; }
}

.upgrade-preview__img img{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: rgba(255,255,255,.55);
}

@media (prefers-color-scheme: dark){
  .upgrade-preview__img img{ background: rgba(0,0,0,.18); }
}

/* ===== Eduki Sticker ===== */
.upgrade-preview__badge{
  position: absolute;
  bottom: 12px;
  right: 12px;

  background: var(--up-badge-bg);
  color: var(--up-badge-text);

  font-size: .72rem;
  padding: 7px 12px;
  border-radius: 999px;

  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);

  letter-spacing: .02em;
  white-space: nowrap;

  border: 1px solid var(--up-badge-border);

  transition: background-color .15s ease, border-color .15s ease;
}

.upgrade-preview__card:hover .upgrade-preview__badge{
  background: var(--up-badge-bg-hover);
  border-color: var(--up-badge-border-hover);
}

/* ===== Text unter dem Bild ===== */
.upgrade-preview__meta{
  padding: 10px 4px 2px;
}

.upgrade-preview__cardTitle{
  margin: 0;
  color: var(--up-text);
  font-size: .92rem;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.upgrade-preview__cardDesc{
  margin: 4px 0 0;
  color: var(--up-muted);
  font-size: .82rem;
  line-height: 1.35;

  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== Note ===== */
.upgrade-preview__note{
  margin: 8px 2px 0;
  font-size: .85rem;
  color: var(--up-muted);
  line-height: 1.4;
}

/* Helpers */
.sr-only{
  position:absolute!important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}
.upgrade-preview.is-hidden{ display:none; }

/* Fallback muss auch A4 sein */
.upgrade-preview__fallback{
  width: 100%;
  aspect-ratio: 1 / 1.414;
  max-height: 220px;
  border-radius: 12px;
  background: rgba(255,255,255,.25);
}
@media (prefers-color-scheme: dark){
  .upgrade-preview__fallback{ background: rgba(0,0,0,.18); }
}
@media (min-width: 900px){
  .upgrade-preview__fallback{ max-height: 260px; }
}
/* Header: dezente Zusatzmaterial-Zeile */
.hero-subhint{
  margin-top: 10px;
  color: var(--up-muted, #475569);
  font-size: .95rem;
  line-height: 1.45;
}

.hero-anchor{
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 4px;

  text-decoration: none;
  color: #b91c1c !important;        /* red-700 (gedämpft, nicht knallig) */
  font-weight: 600;
  letter-spacing: -0.01em;
}

.hero-anchor::after{
  content: "↓";
  font-weight: 110;
  color: #b91c1c !important;        /* red-700 (gedämpft, nicht knallig) */
}

.hero-anchor:hover{
  text-decoration: underline;
  color: #1d4ed8;          /* erst beim Hover leicht blau */
}

.hero-anchor:hover::after{
  color: #1d4ed8;
}


/* Optional: externe Links ultra-dezent */
.hero-external{
  margin-top: 8px;
  font-size: .85rem;
  color: var(--up-muted, #475569);
}

.hero-external-link{
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(71,85,105,.25);
  padding-bottom: 1px;
}

.hero-external-link:hover{
  border-bottom-color: rgba(29,78,216,.45);
  color: #1d4ed8;
}

.hero-external .dot{
  margin: 0 8px;
  opacity: .45;
}

/* Smooth Scroll (modern) */
html{
  scroll-behavior: smooth;
}




/* Falls du eine Sticky-Nav hast: Abstand beim Ankern */
#lern-upgrade{
  scroll-margin-top: 90px; /* ggf. an deine fixed-bar anpassen */
}

@media (prefers-color-scheme: dark){
  .hero-anchor{
    color: #f87171 !important;      /* red-400 → gut lesbar auf dunkel */
  }

  .hero-anchor::after{
    color: #f87171 !important;      /* red-400 → gut lesbar auf dunkel */
  }

  .hero-anchor:hover{
    color: #fecaca;      /* red-200 */
  }

  .hero-anchor:hover::after{
    color: #fecaca;
  }

  .hero-external-link{
    border-bottom-color: rgba(161,161,170,.25);
  }

  .hero-external-link:hover{
    border-bottom-color: rgba(147,197,253,.55);
    color: #93c5fd;
  }
}
/* =========================
   FIX: Text umbrechen + kein horizontales Scrollen
   ========================= */

/* Sicherheitsnetz */
.upgrade-preview,
.upgrade-preview *{
  box-sizing: border-box;
}

/* Block darf NIE breiter als Viewport werden */
.upgrade-preview{
  max-width: 100%;
  overflow-x: hidden;
}

/* WICHTIG für CSS Grid: Children dürfen schrumpfen */
.upgrade-preview__grid{
  min-width: 0;
}
.upgrade-preview__card{
  min-width: 0;
}

/* TEXT: explizit umbrechen erlauben */
.upgrade-preview__cardTitle,
.upgrade-preview__cardDesc{
  white-space: normal;          /* <<< ENTSCHEIDEND */
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;                /* schöne Trennungen (de/en) */
}

/* Badge: DARF umbrechen (kein nowrap!) */
.upgrade-preview__badge{
  white-space: normal;          /* <<< wichtig */
  max-width: calc(100% - 20px);
  line-height: 1.25;
  text-align: center;
}

/* Falls irgendwo noch ein einzelnes Wort eskaliert */
a.upgrade-preview__card{
  overflow-wrap: anywhere;
}

/* Letztes Netz: nie horizontales Scrollen */
body{
  overflow-x: hidden;
}
.upgrade-preview__cardDesc{
  white-space: pre-line;
}
.upgrade-preview__card{
  max-width: 400px;     /* ← Sweet Spot (mobil + desktop) */
  width: 100%;
  margin: 0 auto;      /* zentriert die Cards im Grid */
}

/* =========================
   Diagonales Ribbon: Empfohlen
   ========================= */

.upgrade-preview__card.is-recommended{
  position: relative;
  overflow: hidden; /* wichtig für Ribbon */
}

.upgrade-preview__card.is-recommended::before{
  content: "EMPFOHLEN";
  position: absolute;
  top: 16px;
  left: -66px;

  width: 200px;
  text-align: center;

  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;

  padding: 7px 0;

  background: linear-gradient(
    135deg,
    #7fb7b2,   /* helleres Grün */
    #5fa3a0    /* etwas dunkler */
  );

  color: #e9fffe; /* sehr dunkles Grün, nicht Schwarz */

  z-index:1;

  transform: rotate(-45deg);
  pointer-events: none;

  box-shadow: 0 6px 18px rgba(0,0,0,.18);
}
@media (prefers-color-scheme: dark){
  .upgrade-preview__card.is-recommended::before{
    background: linear-gradient(
      135deg,
      #6fb0ab,
      #4e8f8c
    );
    color: #e6fffb;
  }
}
.video-cta-soft{
  margin-top: 20px;
  font-size: 0.95rem;
  color: #6b7280; /* zurückhaltendes Grau */
  text-align: center;
}

.video-cta-soft a{
  color: #374151;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.video-cta-soft a:hover{
  color: #111827;
}
@media (prefers-color-scheme: dark){
  .video-cta-soft{
    color: #9ca3af; /* helles Grau, nicht dominant */
  }

  .video-cta-soft a{
    color: #e5e7eb;
  }

  .video-cta-soft a:hover{
    color: #ffffff;
  }
}