:root {
  --plum-red: #e30613;
  --plum-dark: #15171d;
  --plum-ink: #252a33;
  --plum-muted: #687182;
  --plum-line: #e8ebf0;
  --plum-soft: #f6f7f9;
  --plum-card: #ffffff;
  --plum-cream: #fff4df;
  --plum-green: #13795b;
  --plum-error: #a02121;
}

.plum-pfg-shell,
.plum-pfg-shell * {
  box-sizing: border-box;
}

.plum-pfg-shell {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--plum-ink);
  max-width: 1120px;
  margin: 0 auto 64px;
  padding: 0 18px;
}

.plum-pfg-form {
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
  border: 1px solid var(--plum-line);
  border-radius: 28px;
  padding: 26px;
  box-shadow: 0 24px 80px rgba(17, 24, 39, 0.08);
}

.plum-pfg-card--intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 24px;
  align-items: center;
  padding: 34px;
  border-radius: 24px;
  color: #fff;
  background:
    radial-gradient(circle at 82% 15%, rgba(255,255,255,0.24), transparent 26%),
    linear-gradient(135deg, var(--plum-dark) 0%, #2a2d35 52%, var(--plum-red) 100%);
  overflow: hidden;
}

.plum-pfg-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.13);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.plum-pfg-card--intro h2 {
  margin: 18px 0 12px;
  color: #fff;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.plum-pfg-card--intro p {
  margin: 0;
  max-width: 780px;
  color: rgba(255,255,255,0.86);
  font-size: 17px;
  line-height: 1.62;
}

.plum-pfg-mini-trust {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 22px;
  padding: 22px;
  backdrop-filter: blur(10px);
}

.plum-pfg-mini-trust strong {
  display: block;
  color: #fff;
  font-size: 24px;
  line-height: 1.1;
  margin-bottom: 10px;
}

.plum-pfg-mini-trust span {
  display: block;
  color: rgba(255,255,255,0.83);
  line-height: 1.5;
}

.plum-pfg-progress {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 26px 0;
}

.plum-pfg-progress__bar {
  flex: 1;
  height: 10px;
  background: #edf0f5;
  border-radius: 999px;
  overflow: hidden;
}

.plum-pfg-progress__bar span {
  display: block;
  width: 16.666%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--plum-red), #ff5b64);
  transition: width .28s ease;
}

.plum-pfg-progress__text {
  color: var(--plum-muted);
  white-space: nowrap;
  font-size: 14px;
}

.plum-pfg-step {
  display: none;
  border: 1px solid var(--plum-line);
  background: var(--plum-card);
  border-radius: 24px;
  padding: 30px;
}

.plum-pfg-step.is-active {
  display: block;
  animation: plumPfgFade .22s ease;
}

@keyframes plumPfgFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.plum-pfg-section-head {
  margin-bottom: 24px;
}

.plum-pfg-section-head > span {
  display: inline-block;
  color: var(--plum-red);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.plum-pfg-section-head h3 {
  margin: 0 0 8px;
  color: var(--plum-dark);
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.plum-pfg-section-head p {
  margin: 0;
  max-width: 760px;
  color: var(--plum-muted);
  line-height: 1.6;
  font-size: 16px;
}

.plum-pfg-grid {
  display: grid;
  gap: 16px;
}

.plum-pfg-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.plum-pfg-wide {
  grid-column: 1 / -1;
}

.plum-pfg-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin: 0;
}

.plum-pfg-field > span,
.plum-pfg-subtitle {
  color: var(--plum-dark);
  font-weight: 750;
  font-size: 14px;
}

.plum-pfg-subtitle {
  margin: 28px 0 14px;
  padding-top: 8px;
  font-size: 18px;
}

.plum-pfg-field input,
.plum-pfg-field select,
.plum-pfg-field textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #d9dee8;
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--plum-ink);
  background: #fff;
  font: inherit;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.plum-pfg-field textarea {
  resize: vertical;
  min-height: 100px;
}

.plum-pfg-field input:focus,
.plum-pfg-field select:focus,
.plum-pfg-field textarea:focus {
  outline: none;
  border-color: var(--plum-red);
  box-shadow: 0 0 0 4px rgba(227, 6, 19, .10);
}

.plum-pfg-field .is-invalid,
.plum-pfg-consent .is-invalid {
  border-color: var(--plum-error) !important;
  box-shadow: 0 0 0 4px rgba(160, 33, 33, .10) !important;
}

.plum-pfg-details,
.plum-pfg-module {
  border: 1px solid var(--plum-line);
  background: #fff;
  border-radius: 18px;
  margin: 16px 0;
  padding: 0;
  overflow: hidden;
}

.plum-pfg-details summary,
.plum-pfg-module summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  font-weight: 800;
  color: var(--plum-dark);
  background: linear-gradient(180deg, #fff, #f8f9fb);
}

.plum-pfg-details summary::-webkit-details-marker,
.plum-pfg-module summary::-webkit-details-marker {
  display: none;
}

.plum-pfg-details > .plum-pfg-grid,
.plum-pfg-module > .plum-pfg-grid {
  padding: 20px;
}

.plum-pfg-repeat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.plum-pfg-repeat-card {
  border: 1px solid var(--plum-line);
  border-radius: 18px;
  padding: 16px;
  background: #fff;
}

.plum-pfg-repeat-card h4 {
  margin: 0 0 14px;
  color: var(--plum-dark);
}

.plum-pfg-matrix {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.plum-pfg-matrix__row {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(380px, 1.4fr);
  gap: 14px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--plum-line);
  border-radius: 16px;
  background: #fff;
}

.plum-pfg-matrix__question {
  font-weight: 700;
  color: var(--plum-dark);
  line-height: 1.4;
}

.plum-pfg-matrix__options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.plum-pfg-matrix__options label {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px;
  border: 1px solid var(--plum-line);
  border-radius: 12px;
  font-size: 13px;
  color: var(--plum-muted);
  background: var(--plum-soft);
}

.plum-pfg-matrix__options input {
  accent-color: var(--plum-red);
}

.plum-pfg-note {
  margin: 20px 0 16px;
  padding: 16px;
  border-radius: 16px;
  background: var(--plum-cream);
  border: 1px solid #ffe1a8;
  color: #5f461b;
  line-height: 1.55;
}

.plum-pfg-consent {
  margin: 14px 0;
  padding: 16px;
  border: 1px solid var(--plum-line);
  border-radius: 16px;
  background: #fff;
}

.plum-pfg-consent label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.55;
}

.plum-pfg-consent input {
  margin-top: 4px;
  accent-color: var(--plum-red);
}

.plum-pfg-consent a {
  color: var(--plum-red);
  text-decoration: none;
  font-weight: 700;
}

.plum-pfg-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 22px;
}

.plum-pfg-btn,
.plum-pfg-submit {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 13px 22px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--plum-red), #ff4450);
  font-weight: 850;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(227, 6, 19, .20);
  transition: transform .18s ease, box-shadow .18s ease;
}

.plum-pfg-btn:hover,
.plum-pfg-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(227, 6, 19, .25);
}

.plum-pfg-btn--ghost {
  color: var(--plum-dark);
  background: #fff;
  border: 1px solid var(--plum-line);
  box-shadow: none;
}

.plum-pfg-btn[disabled] {
  opacity: .45;
  cursor: not-allowed;
  transform: none;
}

.plum-pfg-submit {
  width: 100%;
  margin-top: 18px;
  font-size: 17px;
}

.plum-pfg-alert {
  margin: 0 0 18px;
  padding: 16px 18px;
  border-radius: 16px;
  line-height: 1.5;
  font-weight: 700;
}

.plum-pfg-alert--success {
  background: #e9f7f1;
  color: var(--plum-green);
  border: 1px solid #bce7d6;
}

.plum-pfg-alert--error {
  background: #fff0f0;
  color: var(--plum-error);
  border: 1px solid #ffd0d0;
}

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

[hidden] {
  display: none !important;
}

@media (max-width: 980px) {
  .plum-pfg-card--intro,
  .plum-pfg-grid.two,
  .plum-pfg-matrix__row {
    grid-template-columns: 1fr;
  }

  .plum-pfg-repeat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .plum-pfg-matrix__options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .plum-pfg-shell {
    padding: 0 10px;
  }

  .plum-pfg-form {
    padding: 14px;
    border-radius: 22px;
  }

  .plum-pfg-card--intro,
  .plum-pfg-step {
    padding: 22px;
    border-radius: 20px;
  }

  .plum-pfg-progress {
    display: block;
  }

  .plum-pfg-progress__text {
    margin-top: 10px;
  }

  .plum-pfg-repeat-grid,
  .plum-pfg-matrix__options {
    grid-template-columns: 1fr;
  }

  .plum-pfg-nav {
    flex-direction: column-reverse;
  }

  .plum-pfg-btn {
    width: 100%;
  }
}