.aq-calc {
  --navy: #0B2545;
  --navy-light: #13315C;
  --green: #8CB92A;
  --green-light: #9FCC3D;
  --white: #FFFFFF;
  --gray-50: #F8FAFB;
  --gray-100: #EEF1F5;
  --gray-200: #D8DEE6;
  --gray-400: #9BA5B4;
  --gray-600: #5A6577;
  --gray-800: #2D3648;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #FFF;
  border-radius: 0px;
  overflow: hidden;
  margin: 0 auto;
}
.aq-calc *, .aq-calc *::before, .aq-calc *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* KOLOM 1 */
.aq-left { padding: 40px 36px; }
.aq-step {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 10px;
}
.aq-left h2 {
  font-size: 1.3rem !important;
  font-weight: 700 !important;
  color: var(--navy) !important;
  margin-bottom: 18px !important;
  line-height: 1.3 !important;
  padding: 0 !important;
}
.aq-radios { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.aq-radio {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  background: var(--gray-50);
  border: 2px solid var(--gray-100);
  border-radius: 0px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.9rem;
  color: var(--gray-600);
}
.aq-radio:hover { border-color: var(--gray-200); background: var(--white); }
.aq-radio.active {
  border-color: var(--navy);
  background: var(--white);
  color: var(--navy);
  font-weight: 500;
  box-shadow: 0 1px 3px rgba(11,37,69,0.06);
}
.aq-radio input { display: none; }
.aq-dot {
  width: 20px; height: 20px; min-width: 20px;
  border-radius: 50%;
  border: 2px solid var(--gray-200);
  position: relative;
  transition: all 0.2s ease;
}
.aq-radio.active .aq-dot { border-color: var(--navy); }
.aq-radio.active .aq-dot::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--navy);
}
.aq-divider { height: 1px; background: var(--gray-100); margin-bottom: 24px; }
.aq-fields { display: flex; flex-direction: column; gap: 18px; }
.aq-field label {
  display: block !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
  color: var(--gray-600) !important;
  margin-bottom: 7px !important;
  padding: 0 !important;
}
.aq-field select,
.aq-field input[type="number"] {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.93rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 2px solid var(--gray-100);
  border-radius: 0px;
  transition: all 0.2s ease;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.aq-field select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%239BA5B4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
.aq-field select:focus,
.aq-field input[type="number"]:focus {
  border-color: var(--navy);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(11,37,69,0.07);
}

/* KOLOM 2 */
.aq-right {
  display: flex;
  flex-direction: column;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.aq-right::before {
  content: '';
  position: absolute;
  top: -40%; right: -25%;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(140,185,42,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.aq-costs {
  padding: 40px 32px 28px;
  flex: 1;
  position: relative;
}
.aq-costs h2 {
  font-size: 1.4rem !important;
  font-weight: 700 !important;
  color: var(--white) !important;
  margin-bottom: 24px !important;
  padding: 0 !important;
}
.aq-cost-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.aq-cost-row:last-child { border-bottom: none; }
.aq-cost-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}
.aq-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 0px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-left: 8px;
  vertical-align: middle;
}
.aq-badge-green { background: rgba(140,185,42,0.18); color: var(--green-light); }
.aq-badge-blue { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.45); }
.aq-cost-val {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

/* Besparing */
.aq-savings {
  background: #FFF;
  padding: 28px 32px;
  position: relative;
}
.aq-savings::before {
  content: '';
  position: absolute;
  top: 0; left: 0px; right: 0px;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--green-light));
  border-radius: 0px;
}
.aq-savings-label {
  font-size: 0.78rem;
  color: var(--gray-400);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.aq-savings-amount {
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.aq-savings-currency {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--green);
}
.aq-savings-value {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.aq-savings-period {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-left: 4px;
  align-self: flex-end;
  padding-bottom: 3px;
}
.aq-disclaimer {
  font-size: 0.7rem;
  color: var(--gray-400);
  line-height: 1.5;
  margin-top: 14px;
}

/* RESPONSIVE - TABLET */
@media (max-width: 979px) {
  .aq-calc {
    grid-template-columns: 1fr;
    border-radius: 0px;
  }
  .aq-left { padding: 32px 28px; }
  .aq-costs { padding: 32px 28px 24px; }
  .aq-savings { padding: 28px; }
  .aq-savings::before { left: 28px; right: 28px; }
  .aq-radios { flex-direction: row; gap: 12px; }
  .aq-radio { flex: 1; }
  .aq-fields { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
  .aq-cost-row { display: inline-flex; gap: 10px; margin-right: 32px; }
}
/* RESPONSIVE - MOBIEL */
@media (max-width: 550px) {
  .aq-left { padding: 24px 20px; }
  .aq-costs { padding: 28px 20px 20px; }
  .aq-savings { padding: 24px 20px; }
  .aq-savings::before { left: 20px; right: 20px; }
  .aq-savings-value { font-size: 2.2rem; }
  .aq-radios { flex-direction: column; }
  .aq-fields { grid-template-columns: 1fr; }
  .aq-cost-row { display: flex; margin-right: 0; }
}