.ergo-calc-wrapper *,
.ergo-calc-wrapper *::before,
.ergo-calc-wrapper *::after {
  box-sizing: border-box;
}

.ergo-calc-wrapper {
  --ergo-blue:      #1174DC;
  --ergo-blue-pale: #EAF2FC;
  --ergo-blue-dim:  #d0e5f9;
  --ergo-gray-text: #8F8F8F;
  --ergo-gray-bg:   #EFEFEF;
  --ergo-black:     #191919;
  --ergo-white:     #ffffff;
  --ergo-border:    #DEDEDE;
  --ergo-radius:    12px;
  --ergo-radius-sm: 8px;
  --ergo-shadow:    0 2px 12px rgba(0,0,0,0.07);

  font-family: 'Raleway', sans-serif;
  background: var(--ergo-gray-bg);
  color: var(--ergo-black);
  font-size: 15px;
  line-height: 1.6;
  border-radius: 16px;
  overflow: hidden;
}

.ergo-calc-wrapper h1,
.ergo-calc-wrapper h2,
.ergo-calc-wrapper h3,
.ergo-calc-wrapper h4 {
  font-family: 'Poppins', sans-serif;
  line-height: 1.25;
  margin: 0;
}

.ergo-hero {
  padding: 40px 9px 25px;
  margin-bottom: 15px;
}

p.hero-sub-title-1 {
  margin: 0;
  font-size: 12px !important;
  line-height: 1.2;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 700;
  color: #8f8f8f;
  font-family: Raleway, sans-serif;
}

.ergo-hero h1 {
  font-size: clamp(1.05rem,4vw,3.2rem);
  line-height: 1.05;
  letter-spacing: -.02em;
  max-width: 100%;
  color: #191919;
  font-weight: 500;
  margin: 0 0 0 -3px;
}

.ergo-hero p {
  margin: 12px 0 0;
  max-width: 100%;
  color: #8F8F8F;
  font-size: 1.05rem;
  line-height: 1.65;
  font-family: Raleway, sans-serif;
}

.ergo-main {
  max-width: 1364px;
  margin: -45px auto;
  padding: 32px 10px 56px;
}

.ergo-toggle-bar {
  background: var(--ergo-white);
  border-radius: var(--ergo-radius);
  box-shadow: var(--ergo-shadow);
  padding: 6px;
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
  width: 50%;
}

.ergo-toggle-btn {
  flex: 1;
  padding: 13px 16px;
  border: none;
  border-radius: var(--ergo-radius-sm);
  background: transparent;
  color: var(--ergo-gray-text);
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  line-height: 1;
}

.ergo-toggle-btn.ergo-active {
  background: var(--ergo-blue);
  color: var(--ergo-white);
}

.ergo-toggle-btn:not(.ergo-active):hover {
  background: var(--ergo-gray-bg);
  color: var(--ergo-black);
}

.ergo-card {
  background: var(--ergo-white);
  border-radius: var(--ergo-radius);
  box-shadow: var(--ergo-shadow);
  margin-bottom: 20px;
  overflow: hidden;
}

.ergo-card-head {
  padding: 20px 26px 16px;
  border-bottom: 1px solid var(--ergo-gray-bg);
  display: flex;
  align-items: center;
  gap: 12px;
}

.ergo-card-icon {
  width: 40px;
  height: 40px;
  background: var(--ergo-blue-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.ergo-card-head h2 {
  display: block;
  margin: 0 0 6px;
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--ergo-black);
  font-family: 'Poppins', sans-serif;
}

.ergo-card-head p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--ergo-gray-text);
  font-family: 'Raleway', sans-serif;
}

.ergo-card-body {
  padding: 24px 26px;
}

.ergo-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 70px;
}

.ergo-fg-full { grid-column: 1 / -1; }

.ergo-field {
  display: flex;
  flex-direction: column;
  gap: 9px;
  width: 100%;
}

.ergo-field-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ergo-gray-text);
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  width: 100%;
}

.ergo-field-label-val {
  font-size: 14px;
  font-weight: 800;
  color: var(--ergo-black);
  display: none;
}

.ergo-slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.ergo-calc-wrapper input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  min-width: 0;
  height: 4px;
  border-radius: 100px;
  background: var(--ergo-gray-bg);
  outline: none;
  cursor: pointer;
  margin: 0;
  padding: 0;
  border: none;
}

.ergo-calc-wrapper input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ergo-blue);
  border: 2px solid var(--ergo-white);
  box-shadow: 0 1px 6px rgba(17,116,220,0.4);
  cursor: pointer;
  transition: transform 0.15s;
}

.ergo-calc-wrapper input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.ergo-calc-wrapper input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ergo-blue);
  border: 2px solid var(--ergo-white);
  cursor: pointer;
}

.ergo-mini-num {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 700;
  width: 68px;
  flex-shrink: 0;
  padding: 10px 8px;
  border: 1.5px solid var(--ergo-border);
  border-radius: var(--ergo-radius-sm);
  text-align: center;
  color: var(--ergo-black);
  background: var(--ergo-gray-bg);
  -moz-appearance: textfield;
}

.ergo-mini-num::-webkit-inner-spin-button,
.ergo-mini-num::-webkit-outer-spin-button { -webkit-appearance: none; }

.ergo-mini-num:focus {
  outline: none;
  border-color: var(--ergo-blue);
  background: var(--ergo-white);
}

.ergo-slider-ends {
  display: flex;
  justify-content: space-between;
  padding: 0 2px;
  width: 100%;
}

.ergo-slider-ends span {
  font-size: 11px;
  color: var(--ergo-gray-text);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
}

.ergo-euro-wrap {
  position: relative;
  width: 100%;
  max-width: 320px;
}

.ergo-euro-wrap input {
  width: 100%;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 700;
  padding: 11px 44px 11px 14px;
  border: 1.5px solid var(--ergo-border);
  border-radius: var(--ergo-radius-sm);
  background: var(--ergo-gray-bg);
  color: var(--ergo-black);
  -moz-appearance: textfield;
}

.ergo-euro-wrap input::-webkit-inner-spin-button,
.ergo-euro-wrap input::-webkit-outer-spin-button { -webkit-appearance: none; }

.ergo-euro-wrap input:focus {
  outline: none;
  border-color: var(--ergo-blue);
  background: var(--ergo-white);
}

.ergo-euro-suffix {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--ergo-gray-text);
  pointer-events: none;
}


.ergo-adv-btn {
  background: none;
  border: none;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--ergo-blue);
  cursor: pointer;
  padding: 12px 0 0;
  display: flex;
  align-items: center;
  gap: 5px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ergo-adv-chevron { transition: transform 0.22s; }
.ergo-adv-btn.open .ergo-adv-chevron { transform: rotate(180deg); }

.ergo-adv-body { display: none; padding-top: 18px; }
.ergo-adv-body.open { display: block; }

.ergo-adv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding-top: 16px;
  border-top: 1px dashed var(--ergo-border);
}

/* ── RESULTS ── */
.ergo-results { display: none; }
.ergo-results.ergo-show { display: block; }

.ergo-results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.ergo-results-head h2 {
  font-size: 18px;
  font-weight: 800;
  color: var(--ergo-black);
}

.ergo-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ergo-blue);
  animation: ergo-blink 1.6s ease-in-out infinite;
}

@keyframes ergo-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.ergo-rcards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.ergo-rcards.ergo-three {
  grid-template-columns: repeat(3, 1fr);
}

.ergo-rcard {
  background: var(--ergo-white);
  border: 1.5px solid var(--ergo-border);
  border-radius: var(--ergo-radius);
  padding: 20px 18px;
  box-shadow: var(--ergo-shadow);
}

.ergo-rcard.ergo-accent {
  background: var(--ergo-blue-pale);
  border-color: var(--ergo-blue-dim);
}

.ergo-rcard-label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--ergo-gray-text);
  margin-bottom: 10px;
}

.ergo-rcard-value {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.4rem, 2vw, 1.6rem);
  font-weight: 600;
  color: var(--ergo-black);
  line-height: 1;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.ergo-rcard.ergo-accent .ergo-rcard-value {
  color: var(--ergo-blue);
}

.ergo-rcard-sub {
  font-size: 12px;
  color: var(--ergo-gray-text);
  line-height: 1.5;
}

.ergo-summary {
  background: var(--ergo-blue-pale);
  border: 1.5px solid var(--ergo-blue-dim);
  border-radius: var(--ergo-radius);
  padding: 20px 22px;
  margin-bottom: 18px;
  font-size: 15px;
  color: var(--ergo-black);
  line-height: 1.65;
}

.ergo-summary strong {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
}

/* ── CTA ── */
.ergo-cta-box {
  background: var(--ergo-white);
  border: 1.5px solid var(--ergo-border);
  border-radius: var(--ergo-radius);
  padding: 22px 24px;
  margin-bottom: 18px;
  box-shadow: var(--ergo-shadow);
}

.ergo-cta-title {
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--ergo-black);
  margin-bottom: 14px;
}

.ergo-cta-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.ergo-btn-p {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--ergo-blue);
  color: var(--ergo-white);
  padding: 12px 20px;
  border-radius: var(--ergo-radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.18s, transform 0.15s;
  line-height: 1;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.ergo-btn-p:hover {
  background: #0d5fb8;
  transform: translateY(-1px);
  color: var(--ergo-white);
}

.ergo-btn-s {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--ergo-gray-bg);
  color: var(--ergo-black);
  padding: 12px 20px;
  border-radius: var(--ergo-radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid var(--ergo-border);
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s;
  line-height: 1;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.ergo-btn-s:hover {
  background: var(--ergo-blue-pale);
  border-color: var(--ergo-blue-dim);
  color: var(--ergo-black);
}

.ergo-sources {
  background: var(--ergo-white);
  border: 1px solid var(--ergo-border);
  border-radius: var(--ergo-radius-sm);
  padding: 14px 18px;
  margin-bottom: 10px;
}

.ergo-sources p {
  font-size: 14px;
  color: var(--ergo-gray-text);
  line-height: 1.6;
  margin: 0;
}

.ergo-sources strong { color: #666; }

@media (max-width: 1024px) {
  .ergo-main {
    max-width: 100%;
    margin: 0 auto;
    padding: 32px 10px 56px;
  }
}

@media (max-width: 900px) {
  .ergo-rcards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .ergo-main {
    max-width: 100%;
    padding: 24px 10px 40px;
  }

  .ergo-field-label {
    font-size: 0.7rem;
    width: 100%;
  }

  .ergo-toggle-bar {
    width: 100%;
  }

  .ergo-field {
    width: 100%;
  }

  .ergo-slider-row {
    width: 100%;
  }

  .ergo-euro-wrap {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 620px) {
  .ergo-form-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .ergo-slider-ends {
    padding: 0 15px;
    margin: 0;
    width: 100%;
  }
}

@media (max-width: 560px) {
  .ergo-adv-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 700px) {
  .ergo-rcards.ergo-three {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .ergo-rcards {
    grid-template-columns: 1fr;
  }

  .ergo-toggle-btn {
    font-size: 12px;
    padding: 11px 10px;
  }

  .ergo-card-body {
    padding: 18px 16px;
  }

  .ergo-card-head {
    padding: 16px 16px 14px;
  }

  .ergo-mini-num {
    width: 58px;
    font-size: 14px;
    padding: 8px 6px;
  }
  .ergo-hero h1{
    font-size: clamp(1.5rem, 4vw, 3.2rem);
  }
  
}

@media (max-width: 420px) {
  .ergo-rcards.ergo-three {
    grid-template-columns: 1fr;
  }
}

.ergo-toggle-btn.ergo-active {
  filter: none; 
}

.ergo-toggle-btn.ergo-active::first-line {
  color: white;
}

.ergo-toggle-btn .ergo-btn-icon {
  display: inline-block;
  transition: filter 0.2s;
}

.ergo-toggle-btn.ergo-active .ergo-btn-icon {
  filter: brightness(0) invert(1);
}

.ergo-toggle-btn:not(.ergo-active) .ergo-btn-icon {
  filter: none;
}

span.silder-ergo-ends-2 {
    margin-right: 80px;
}