.idtwc-widget,
.idtwc-widget * {
  box-sizing: border-box;
}

.idtwc-widget {
  --idtwc-navy: #171d32;
  --idtwc-muted: #6f778a;
  --idtwc-line: #e6eaf1;
  --idtwc-soft: #f4f7fb;
  --idtwc-blue: #2f7df6;
  --idtwc-green: #50d360;
  --idtwc-shadow: 0 24px 80px rgba(17, 24, 39, 0.12);
  --idtwc-radius: 28px;
  max-width: 820px;
  margin: 40px auto;
  color: var(--idtwc-navy);
  font-family: inherit;
}

.idtwc-card {
  background: #fff;
  border: 1px solid rgba(230, 234, 241, 0.9);
  border-radius: var(--idtwc-radius);
  box-shadow: var(--idtwc-shadow);
  padding: clamp(28px, 5vw, 62px);
  overflow: hidden;
}

.idtwc-head h2 {
  margin: 0 0 14px;
  color: var(--idtwc-navy);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.98;
  font-size: clamp(36px, 5.5vw, 58px);
}

.idtwc-head p {
  margin: 0;
  max-width: 650px;
  color: var(--idtwc-muted);
  line-height: 1.5;
  font-size: clamp(18px, 2.4vw, 24px);
}

.idtwc-progress {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  align-items: start;
  gap: 18px;
  margin: 32px 0 34px;
}

.idtwc-step {
  min-width: 66px;
  text-align: center;
  color: var(--idtwc-muted);
}

.idtwc-step-dot {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: #f0f3f8;
  color: #5f687a;
  font-weight: 800;
  font-size: 22px;
  transition: 180ms ease;
}

.idtwc-step-label {
  display: block;
  margin-top: 10px;
  font-weight: 700;
  font-size: 15px;
}

.idtwc-step.is-active .idtwc-step-dot,
.idtwc-step.is-complete .idtwc-step-dot {
  color: #fff;
  background: linear-gradient(135deg, #4237f4 0%, #2e8bf6 100%);
  box-shadow: 0 12px 24px rgba(47, 125, 246, 0.22);
}

.idtwc-step.is-active .idtwc-step-label,
.idtwc-step.is-complete .idtwc-step-label {
  color: var(--idtwc-blue);
}

.idtwc-step-line {
  display: block;
  height: 2px;
  margin-top: 26px;
  background: #dce2eb;
}

.idtwc-fieldset {
  margin-top: 24px;
}

.idtwc-fieldset h3 {
  margin: 0 0 18px;
  color: var(--idtwc-navy);
  font-size: clamp(20px, 2.4vw, 27px);
  letter-spacing: -0.025em;
  font-weight: 800;
  line-height: 1.18;
}

.idtwc-separator {
  width: 100%;
  height: 1px;
  margin: 28px 0 18px;
  background: var(--idtwc-line);
}

.idtwc-year-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.idtwc-year-card,
.idtwc-option-row,
.idtwc-select-wrap {
  position: relative;
  background: rgba(255,255,255,0.94);
  border: 1px solid #dce2ea;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.04);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, background 160ms ease;
}

.idtwc-year-card:hover,
.idtwc-option-row:hover,
.idtwc-select-wrap:hover {
  border-color: rgba(47, 125, 246, 0.55);
  box-shadow: 0 12px 36px rgba(47, 125, 246, 0.10);
}

.idtwc-year-card {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 22px 14px 18px;
  border-radius: 20px;
  cursor: pointer;
  text-align: center;
}

.idtwc-year-card input,
.idtwc-option-row input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.idtwc-radio-ui {
  display: inline-block;
  width: 28px;
  height: 28px;
  border: 2px solid #9aa5b8;
  border-radius: 999px;
  background: #fff;
}

.idtwc-year-card .idtwc-radio-ui {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
}

.idtwc-option-row .idtwc-radio-ui {
  margin-left: auto;
  flex: 0 0 auto;
}

.idtwc-year-card.is-selected,
.idtwc-option-row.is-selected {
  border-color: var(--idtwc-blue);
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 14px 42px rgba(47, 125, 246, 0.10);
}

.idtwc-year-card.is-selected .idtwc-radio-ui,
.idtwc-option-row.is-selected .idtwc-radio-ui {
  border-color: var(--idtwc-blue);
  background: radial-gradient(circle at center, var(--idtwc-blue) 0 38%, #fff 40% 100%);
}

.idtwc-year-card strong {
  display: block;
  color: var(--idtwc-navy);
  font-size: 25px;
  line-height: 1.1;
  font-weight: 800;
}

.idtwc-icon,
.idtwc-result-icon,
.idtwc-note-icon {
  display: inline-grid;
  place-items: center;
  color: #5e687c;
}

.idtwc-icon svg,
.idtwc-result-icon svg,
.idtwc-note-icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.idtwc-year-card .idtwc-icon {
  margin-top: 30px;
  color: var(--idtwc-navy);
}

.idtwc-option-list {
  display: grid;
  gap: 11px;
}

.idtwc-option-row {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 66px;
  border-radius: 16px;
  padding: 14px 18px;
  cursor: pointer;
}

.idtwc-option-row strong {
  color: #293247;
  font-size: 18px;
  font-weight: 800;
}

.idtwc-select-wrap {
  display: flex;
  align-items: center;
  min-height: 70px;
  border-radius: 18px;
  padding: 0 18px;
}

.idtwc-select-wrap select {
  width: 100%;
  min-height: 66px;
  border: 0;
  background: transparent;
  color: #293247;
  font: inherit;
  font-size: 19px;
  font-weight: 650;
  outline: none;
  padding: 0 8px;
  cursor: pointer;
}

.idtwc-select-wrap select:invalid,
.idtwc-select-wrap select option[value=""] {
  color: var(--idtwc-muted);
}

.idtwc-result {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 30px;
  border: 1px solid #dfeeff;
  border-radius: 22px;
  padding: 28px 26px;
  background: linear-gradient(135deg, #f2f8ff 0%, #fbfdff 100%);
}

.idtwc-result-green {
  border-color: #d9f3e0;
  background: linear-gradient(135deg, #effcf3 0%, #fbfffc 100%);
}

.idtwc-result-yellow {
  border-color: #dfeeff;
  background: linear-gradient(135deg, #f2f8ff 0%, #fbfdff 100%);
}

.idtwc-result-red {
  border-color: #ffe1df;
  background: linear-gradient(135deg, #fff4f2 0%, #fffdfc 100%);
}

.idtwc-result-icon {
  color: var(--idtwc-blue);
}

.idtwc-result-green .idtwc-result-icon {
  color: #21a851;
}

.idtwc-result-red .idtwc-result-icon {
  color: #e2493e;
}

.idtwc-result-icon svg {
  width: 70px;
  height: 70px;
  stroke-width: 1.65;
}

.idtwc-result-label {
  display: block;
  color: var(--idtwc-blue);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 900;
  font-size: 14px;
  margin-bottom: 6px;
}

.idtwc-result-green .idtwc-result-label {
  color: #168c42;
}

.idtwc-result-red .idtwc-result-label {
  color: #c43b32;
}

.idtwc-result-heading {
  display: block;
  color: var(--idtwc-navy);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.idtwc-result-text {
  margin: 10px 0 0;
  color: var(--idtwc-muted);
  line-height: 1.45;
  font-size: 18px;
}

.idtwc-cta,
.idtwc-submit {
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #fff;
  background: linear-gradient(100deg, #4c34f4 0%, #2f8bf6 44%, #55d65d 100%);
  box-shadow: 0 20px 38px rgba(47, 125, 246, 0.22);
  transition: transform 160ms ease, filter 160ms ease, box-shadow 160ms ease;
}

.idtwc-cta:hover,
.idtwc-submit:hover {
  transform: translateY(-1px);
  filter: saturate(1.04);
  box-shadow: 0 24px 46px rgba(47, 125, 246, 0.28);
}

.idtwc-cta {
  width: 100%;
  min-height: 76px;
  border-radius: 999px;
  margin-top: 26px;
  padding: 18px 28px;
  font-size: clamp(22px, 3vw, 29px);
}

.idtwc-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 20px auto 0;
  max-width: 560px;
  color: var(--idtwc-muted);
  font-size: 16px;
  line-height: 1.45;
}

.idtwc-note-icon svg {
  width: 25px;
  height: 25px;
  stroke-width: 2.1;
}

.idtwc-lead-form {
  margin-top: 28px;
  padding: 26px;
  background: #f8fbff;
  border: 1px solid #e1eaf5;
  border-radius: 24px;
}

.idtwc-lead-form[hidden] {
  display: none;
}

.idtwc-lead-head h3 {
  margin: 0 0 8px;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.025em;
}

.idtwc-lead-head p {
  margin: 0 0 18px;
  color: var(--idtwc-muted);
  line-height: 1.45;
}

.idtwc-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.idtwc-lead-form label {
  display: block;
}

.idtwc-lead-form label span {
  display: block;
  margin-bottom: 7px;
  color: #4b5568;
  font-size: 14px;
  font-weight: 800;
}

.idtwc-lead-form input,
.idtwc-lead-form textarea {
  width: 100%;
  border: 1px solid #dce3ee;
  border-radius: 14px;
  background: #fff;
  color: var(--idtwc-navy);
  font: inherit;
  padding: 14px 15px;
  outline: none;
}

.idtwc-lead-form input:focus,
.idtwc-lead-form textarea:focus {
  border-color: var(--idtwc-blue);
  box-shadow: 0 0 0 4px rgba(47, 125, 246, 0.10);
}

.idtwc-full {
  margin-top: 14px;
}

.idtwc-privacy-text {
  margin: 14px 0 0;
  color: var(--idtwc-muted);
  font-size: 13px;
  line-height: 1.45;
}

.idtwc-form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 18px;
}

.idtwc-back {
  border: 1px solid #dce3ee;
  background: #fff;
  border-radius: 999px;
  color: #4b5568;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 13px 22px;
}

.idtwc-submit {
  border-radius: 999px;
  padding: 14px 24px;
  font-size: 16px;
}

.idtwc-form-message {
  margin: 14px 0 0;
  color: var(--idtwc-muted);
  font-weight: 700;
}

.idtwc-form-message.is-success {
  color: #168c42;
}

.idtwc-form-message.is-error {
  color: #c43b32;
}

.idtwc-hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

@media (max-width: 700px) {
  .idtwc-widget {
    margin: 24px auto;
  }

  .idtwc-card {
    border-radius: 22px;
    padding: 28px 18px;
  }

  .idtwc-progress {
    gap: 8px;
    margin: 26px 0 30px;
  }

  .idtwc-step {
    min-width: 48px;
  }

  .idtwc-step-dot {
    width: 42px;
    height: 42px;
    font-size: 18px;
  }

  .idtwc-step-label {
    font-size: 12px;
  }

  .idtwc-step-line {
    margin-top: 21px;
  }

  .idtwc-year-grid,
  .idtwc-form-grid {
    grid-template-columns: 1fr;
  }

  .idtwc-year-card {
    min-height: 118px;
  }

  .idtwc-year-card .idtwc-icon {
    margin-top: 24px;
  }

  .idtwc-result {
    grid-template-columns: 1fr;
    padding: 22px 20px;
  }

  .idtwc-result-icon {
    justify-content: start;
  }

  .idtwc-cta {
    min-height: 64px;
  }

  .idtwc-form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .idtwc-back,
  .idtwc-submit {
    width: 100%;
  }
}