/* Photovoltaik-Förderung Showpage: Motion, Diagramme, Rechner */

.pv-motion-hero-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.pv-sun {
  position: absolute;
  top: 12%;
  right: 10%;
  width: 110px;
  height: 110px;
  opacity: 0.85;
}

.pv-sun-core {
  position: absolute;
  inset: 28px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff8c8, #18d68f 55%, #0a7a52);
  box-shadow: 0 0 48px #18d68f99, 0 0 100px #18d68f44;
  animation: pv-sun-pulse 3.2s ease-in-out infinite;
}

.pv-sun-ray {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 4px;
  height: 110px;
  margin: -55px 0 0 -2px;
  background: linear-gradient(#18d68f00, #18d68fcc 30%, #18d68f00 70%);
  transform-origin: center;
  animation: pv-sun-spin 18s linear infinite;
}

.pv-motion-hero-fx::after {
  content: "";
  position: absolute;
  inset: -20% -10%;
  background:
    radial-gradient(ellipse 40% 30% at 70% 20%, #18d68f33, transparent 60%),
    radial-gradient(ellipse 35% 40% at 20% 80%, #0a7a5244, transparent 55%);
  animation: pv-aurora 12s ease-in-out infinite alternate;
}

@keyframes pv-sun-spin { to { transform: rotate(360deg); } }
@keyframes pv-sun-pulse {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.1); filter: brightness(1.25); }
}
@keyframes pv-aurora {
  from { transform: translate3d(0, 0, 0) scale(1); opacity: 0.7; }
  to { transform: translate3d(-3%, 2%, 0) scale(1.05); opacity: 1; }
}

.pv-reveal-stagger.is-visible .feature-card,
.pv-reveal-stagger.is-visible .wp-f-stat-card,
.pv-reveal.is-visible {
  animation: pv-rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.pv-reveal-stagger.is-visible .feature-card:nth-child(2),
.pv-reveal-stagger.is-visible .wp-f-stat-card:nth-child(2) { animation-delay: 0.1s; }
.pv-reveal-stagger.is-visible .feature-card:nth-child(3),
.pv-reveal-stagger.is-visible .wp-f-stat-card:nth-child(3) { animation-delay: 0.2s; }
.pv-reveal-stagger.is-visible .wp-f-stat-card:nth-child(4) { animation-delay: 0.3s; }

@keyframes pv-rise {
  from { opacity: 0; transform: translateY(36px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

.pv-flow-section,
.pv-calc-section,
.pv-curve-section {
  padding: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.pv-flow-section::before,
.pv-calc-section::before,
.pv-curve-section::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, #18d68f22, transparent 70%);
  top: -80px;
  right: -100px;
  pointer-events: none;
  animation: pv-aurora 10s ease-in-out infinite alternate;
}

.pv-flow-wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.pv-flow-svg {
  width: 100%;
  height: auto;
  overflow: visible;
  filter: drop-shadow(0 0 24px #18d68f33);
}

.pv-flow-path {
  fill: none;
  stroke: #18d68f;
  stroke-width: 2.5;
  stroke-dasharray: 8 10;
  animation: pv-dash 1.2s linear infinite;
}

.pv-flow-path--grid {
  stroke: #7dd3b0;
}

@keyframes pv-dash { to { stroke-dashoffset: -36; } }

.pv-node-pulse {
  transform-origin: center;
  animation: pv-sun-pulse 2.6s ease-in-out infinite;
}

.pv-legend {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.pv-legend-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

.pv-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px #18d68f22;
  animation: pv-sun-pulse 2.4s ease-in-out infinite;
}

.pv-legend-dot--muted { background: #7dd3b0; }

.pv-calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1.75rem;
  align-items: stretch;
  position: relative;
  z-index: 1;
}

.pv-calc-panel,
.pv-result-panel,
.pv-curve-panel {
  background: linear-gradient(160deg, #ffffff14, #ffffff08);
  border: 1px solid #ffffff22;
  border-radius: 22px;
  padding: 1.75rem 1.6rem;
  box-shadow: 0 20px 60px #00000033;
  backdrop-filter: blur(6px);
}

.pv-field { margin-bottom: 1.35rem; }

.pv-field-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.45rem;
  color: #fff;
  font-size: var(--text-base);
  font-weight: 500;
}

.pv-field-val {
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  transition: transform 0.2s ease;
}

.pv-range {
  width: 100%;
  accent-color: var(--color-accent);
  height: 6px;
  cursor: pointer;
}

.pv-toggle {
  display: flex;
  background: #00000040;
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
}

.pv-toggle button {
  flex: 1;
  border: 0;
  background: transparent;
  color: #ffffffb3;
  border-radius: 10px;
  padding: 0.7rem 0.75rem;
  font: inherit;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, transform 0.2s, box-shadow 0.25s;
}

.pv-toggle button.is-active {
  background: var(--color-accent);
  color: var(--color-dark);
  font-weight: 500;
  box-shadow: 0 0 24px #18d68f66;
  transform: translateY(-1px);
}

.pv-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.pv-kpi {
  background: #00000033;
  border-radius: 14px;
  padding: 1rem 1rem 0.9rem;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s;
}

.pv-kpi.is-pulse {
  transform: scale(1.03);
  box-shadow: 0 0 0 1px #18d68f55 inset;
}

.pv-kpi-label {
  display: block;
  color: #ffffff99;
  font-size: var(--text-sm);
  margin-bottom: 0.2rem;
}

.pv-kpi-value {
  color: #fff;
  font-size: 1.65rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

.pv-kpi--accent .pv-kpi-value { color: var(--color-accent); }
.pv-kpi--wide { grid-column: 1 / -1; }

.pv-chart-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.25rem;
  align-items: center;
}

.pv-donut { width: 140px; height: 140px; }

.pv-donut-ring {
  fill: none;
  stroke-width: 14;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 70px 70px;
  transition: stroke-dasharray 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    stroke-dashoffset 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.pv-bars {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.pv-bar-meta {
  display: flex;
  justify-content: space-between;
  color: #fff;
  font-size: var(--text-sm);
  margin-bottom: 0.3rem;
}

.pv-bar-track {
  height: 10px;
  background: #ffffff14;
  border-radius: 99px;
  overflow: hidden;
}

.pv-bar-fill {
  height: 100%;
  width: 0;
  border-radius: 99px;
  background: linear-gradient(90deg, #0f9e68, #18d68f);
  transition: width 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 0 12px #18d68f66;
}

.pv-bar-fill--earn {
  background: linear-gradient(90deg, #147a9e, #5ee0c5);
}

.pv-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.pv-compare-card {
  border: 1px solid #ffffff1a;
  border-radius: 14px;
  padding: 0.9rem 1rem;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.pv-compare-card.is-best {
  border-color: #18d68f88;
  box-shadow: 0 0 0 1px #18d68f44 inset, 0 0 28px #18d68f33;
  transform: translateY(-2px);
}

.pv-compare-title {
  color: #ffffffcc;
  font-size: var(--text-sm);
  margin-bottom: 0.2rem;
}

.pv-compare-value {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.pv-note {
  color: #ffffff8c;
  font-size: var(--text-sm);
  line-height: 1.55;
  margin-top: 1.1rem;
}

.pv-year-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 92px;
  margin-top: 1rem;
}

.pv-year-col {
  flex: 1;
  background: linear-gradient(180deg, #5ee0c5, #18d68f);
  border-radius: 4px 4px 0 0;
  transform-origin: bottom;
  animation: pv-grow 1.1s cubic-bezier(0.22, 1, 0.36, 1) both;
  opacity: 0.35;
}

.pv-year-col:nth-child(odd) { opacity: 0.55; }
.pv-year-col.is-now {
  opacity: 1;
  box-shadow: 0 0 14px #18d68f88;
}

@keyframes pv-grow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.pv-curve-panel { position: relative; z-index: 1; }

.pv-curve-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  color: #ffffffcc;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.pv-curve-total {
  color: var(--color-accent);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.pv-curve-svg {
  width: 100%;
  height: auto;
  display: block;
}

.pv-curve-grid line {
  stroke: #ffffff14;
  stroke-width: 1;
}

.pv-curve-line {
  stroke: #18d68f;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 8px #18d68faa);
  transition: d 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.pv-curve-area {
  transition: d 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.pv-curve-dot {
  fill: #fff;
  stroke: #18d68f;
  stroke-width: 3;
  filter: drop-shadow(0 0 10px #18d68f);
  transition: cx 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    cy 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.wp-f-stat-card {
  transition: transform 0.35s ease, border-color 0.35s;
}
.wp-f-stats-grid.is-visible .wp-f-stat-card:hover {
  transform: translateY(-4px);
  border-color: #18d68f55;
}

@media (width <= 1024px) {
  .pv-flow-wrap,
  .pv-calc-grid,
  .pv-chart-row {
    grid-template-columns: 1fr;
  }
  .pv-sun { right: 6%; top: 16%; width: 72px; height: 72px; }
}

@media (width <= 768px) {
  .pv-results,
  .pv-compare { grid-template-columns: 1fr; }
  .pv-kpi-value { font-size: 1.4rem; }
  .pv-curve-total { font-size: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .pv-sun-core,
  .pv-sun-ray,
  .pv-motion-hero-fx::after,
  .pv-flow-path,
  .pv-node-pulse,
  .pv-legend-dot,
  .pv-year-col,
  .pv-flow-section::before,
  .pv-calc-section::before,
  .pv-curve-section::before,
  .pv-reveal-stagger.is-visible .feature-card,
  .pv-reveal-stagger.is-visible .wp-f-stat-card,
  .pv-reveal.is-visible {
    animation: none !important;
  }
  .pv-donut-ring,
  .pv-bar-fill,
  .pv-curve-line,
  .pv-curve-area,
  .pv-curve-dot {
    transition: none !important;
  }
  .pv-flow-svg circle[r] animateMotion {
    display: none;
  }
}