span.double-heading-color__default, .bc-step-title {
    color: #FFC707 !important;
}
.bc-disabled {
    color: #cccc;
}
#solar_panel_show {
  position: relative;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

#solar_panel_show::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--next-bg);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  transition: opacity 0.8s ease, filter 0.8s ease;
}

#solar_panel_show.fade-in::before {
  opacity: 1;
}
#solar_panel_show::before {
  background-image: var(--next-bg);
}
.bc-step .bc-step-title, .bc-step .bc-step-sub-title {
  font-size: 2em;
  line-height: 1.2;
}
.bc-step .bc-step-title{
  color: var(--e-global-color-primary);
  font-weight: 700;
}
.bc-step .bc-step-sub-title{
  color: #000;
  display: flex;
  gap: 0px;
}
.bc-step-inner {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.bc-step-inner .bc-step-fields {
  width: 48%;
}
.bc-step-fields label {
  margin-bottom: 10px;
  font-size: 1em;
  line-height: 1.2;
  color: var(--e-global-color-text);
}
.bc-step-fields input {
  border: 0 !important;
  margin-right: 2px!important;
  background: #f5f5f5;
  margin-bottom: 2px!important;
}
.bc-step-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  z-index: 999;
}
.bc-step {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.sb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: end;
  background-color: #FFC800;
  color: #000;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border-radius: 60px;
  min-width: 150px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  height: 45px;
  border: 0;
  padding: 0;
  gap:20px;
}
.sb-btn-icon {
    background-color: #1a1a1a;
    color: #fff;
    width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s ease;
    border-radius: 0 60px 60px 0px;
    height: 45px;
}
.sb-btn:hover{
  background-color: #1a1a1a;
  color: #fff;
}
.sb-btn:hover .sb-btn-icon{
  background-color: #FFC800;
}
button.sb-btn.bc-back {
  justify-content: flex-start;
}
/* Hover effects */
.sb-btn:hover {
  transform: translateY(0px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.sb-btn:hover .sb-btn-icon {
  transform: translateX(0px);
}
button.sb-btn.bc-back .sb-btn-icon {
    border-radius: 60px 0px 0px 60px;
}
#bc-step-2 .bc-step-inner {
    flex-direction: column;
}
#bc-step-2 .bc-step-inner .bc-step-fields {
    width: 100%;
}
.bc-step-fields.Solarmodul-35cm {
    display: flex;
    flex-direction: column;
}
.bc-step-fields.Solarmodul-35cm label {
    font-size: 0.865em;
    text-decoration: underline;
}

/* STEPS CSS */
.bc-step-fields input::placeholder {
  color: #ccc;
}
.exp-sb-steps {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.exp-sb-step {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid #ffc800; /* yellow */
  background-color: #fff;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 16px;
  position: relative;
  transition: all 0.3s ease;
}
.exp-sb-step.active {
  color: #fff;
  transform: scale(1.1);
  border: 1px solid #ffc800;
}
.exp-sb-step.active span {
  background: #000;
  padding: 10px;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.exp-sb-step.completed {
  background-color: #ffc800;
  border-color: #ffc800;
  color: #000;
}
.exp-sb-line {
  flex: 1;
  height: 2px;
  background-color: #e0e0e0;
  position: relative;
  overflow: hidden;
}
.exp-sb-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background-color: #ffc800;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.exp-sb-line.active::after {
  transform: scaleX(1);
}
.bc-step {
  animation: fadeStep 0.4s ease;
}
.sb-btn-right{
  transform: rotate(180deg);
}

/* STEP 3 CSS */
.bc-system-card {
  border: 2px solid #e6e6e6;
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.3s ease;
  background: #fff;
}
.bc-system-title {
  margin: 0;
  font-size: 16px;
}
.bc-system-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, opacity 0.2s ease;
  opacity: 0;
  margin-top: 0;
}
.bc-system-card.is-active {
  border-color: #FFC400;
  grid-column: 1 / -1;
}
.bc-system-card.is-active .bc-system-body {
  max-height: 500px;
  opacity: 1;
  margin-top: 10px;
}
.bc-system-card.is-active .bc-system-body p {
  margin-bottom: 5px;
}
#bc-step-3 h3 {
  margin: 0;
}
.bc-systems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.bc-system-card {
  border: 2px solid #ddd;
  padding: 10px;
  cursor: pointer;
  border-radius: 6px;
  background: #fff;
}
.bc-system-card.selected {
  border-color: #FFC400;
  background: #f5f5f5;
}

/* Step 4 */
.bc-step-fields-sub-heading {
  font-size: 18px;
  line-height: 1.2;
  margin-bottom: 5px;
  font-weight: 500;
}
#bc-step-4 .bc-step-inner {
  flex-direction: column;
}
#bc-step-4 .bc-step-inner .bc-step-fields {
  width: 100%;
}
#bc-step-4 .bc-step-fields-radio-main {
  display: flex;
  gap: 20px;
}
#bc-step-4 .bc-step-fields-checkbox-main {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.bc-step-error {
  margin-top: 12px;
  padding: 12px 14px;
  background: #ffc70824;
  color: #b71c1c;
  border: 1px solid #ffc708;
  border-radius: 4px;
  font-size: 14px;
}
.bc-step-error a.bc-custom-link {
  display: inline-block;
  margin-top: 8px;
  padding: 8px 14px;
  background: #ffc708;
  color: #000000;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
}
.bc-step-sub-title-info {
  position: relative;
  cursor: pointer;
  background: #ffc707;
  font-size: 13px;
  height: 20px;
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 30px;
  font-weight: 500;
  font-family: monospace;
  font-style: italic;
}
.bc-info-tooltip {
  position: absolute;
  top: -110px;
  left: 100px;
  transform: translateX(-50%) translateY(5px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  width: 200px;
}
.bc-info-tooltip img {
  max-width: 200px!important;
  border-radius: 6px!important;
  box-shadow: 0px 4px 10px -6px rgba(0, 0, 0, 0.5)!important;
}
.bc-step-sub-title-info.active .bc-info-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.Marstek-main-fields .bc-step-fields-radio-main {
  flex-direction: column;
  gap: 10px !important;
}
@keyframes fadeStep {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}