/* ──────────────────────────────────────────────────────────────
   Klaus Stifter Elektromotoren – Popup (öffentliche Seite)
   Im Branding der Seite: dunkle Karte, Kupfer/Elektric-Akzent,
   runde Ecken, weiche Schatten, responsive, reduced-motion.
────────────────────────────────────────────────────────────── */

.uf-popup-root {
  --uf-popup-accent: var(--copper, #159aa3);
  position: fixed;
  inset: 0;
  z-index: 4000;
  display: none;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
}
.uf-popup-root.is-visible {
  display: block;
}

.uf-popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 5, 12, 0.72);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: uf-fade 0.35s ease both;
}

.uf-popup-card {
  position: absolute;
  background: var(--surface, #0c1020);
  color: var(--text, #f0f4ff);
  border: 1px solid var(--line, rgba(21, 154, 163, 0.28));
  border-radius: var(--radius, 20px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  width: min(440px, calc(100vw - 2.5rem));
  overflow: hidden;
  animation: uf-pop 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Layout: Mitte */
.uf-popup-center .uf-popup-card {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
/* Layout: Ecke unten rechts */
.uf-popup-corner .uf-popup-card {
  right: 1.5rem;
  bottom: 1.5rem;
  width: min(380px, calc(100vw - 2.5rem));
}

.uf-popup-media {
  aspect-ratio: 16 / 9;
  width: 100%;
  overflow: hidden;
  background: var(--card, #111827);
}
.uf-popup-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.uf-popup-body {
  padding: 1.6rem 1.6rem 1.75rem;
}
.uf-popup-title {
  margin: 0 0 0.6rem;
  font-size: 1.4rem;
  line-height: 1.2;
  font-weight: 700;
  color: var(--uf-popup-accent);
}
.uf-popup-text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--muted, #8899cc);
}
.uf-popup-cta {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  background: var(--uf-popup-accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: transform 0.25s ease, filter 0.25s ease;
}
.uf-popup-cta:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  color: #fff;
}

.uf-popup-close {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  transition: background 0.25s ease, transform 0.25s ease;
}
.uf-popup-close:hover {
  background: rgba(0, 0, 0, 0.6);
  transform: rotate(90deg);
}

@keyframes uf-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes uf-pop {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.94); }
  to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.uf-popup-corner .uf-popup-card {
  animation-name: uf-pop-corner;
}
@keyframes uf-pop-corner {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 520px) {
  .uf-popup-corner .uf-popup-card {
    right: 50%;
    bottom: 1rem;
    transform: translateX(50%);
    width: calc(100vw - 2rem);
  }
  .uf-popup-body { padding: 1.3rem 1.3rem 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .uf-popup-overlay,
  .uf-popup-card {
    animation: none !important;
  }
  .uf-popup-close:hover { transform: none; }
}