:root {
  --mp-red: #d52127;
  --mp-red-dark: #ad161b;
  --ink: #171719;
  --ink-soft: #30333a;
  --muted: #676c76;
  --line: #dde1e8;
  --soft: #f5f7fa;
  --surface: #ffffff;
  --blue: #234d7d;
  --green: #147a50;
  --amber: #a35b00;
  --shadow: 0 18px 45px rgba(18, 24, 34, 0.1);
  --radius: 8px;
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  background: #ffffff;
}

body {
  margin: 0;
  background: #ffffff;
  color: var(--ink);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

.mp-used-app {
  min-height: 100vh;
  padding: 28px 16px;
  background:
    linear-gradient(180deg, rgba(213, 33, 39, 0.07), rgba(213, 33, 39, 0) 280px),
    #ffffff;
}

.shell {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: end;
  padding: 8px 0 24px;
}

.brand-line {
  margin: 0 0 10px;
  color: var(--mp-red);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 12px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.intro {
  max-width: 740px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.6;
}

.policy-panel {
  display: grid;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--mp-red);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.policy-panel strong {
  font-size: 1.08rem;
}

.policy-panel span {
  color: var(--muted);
  line-height: 1.45;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.step {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 760;
}

.step span {
  display: inline-grid;
  width: 24px;
  height: 24px;
  margin-right: 6px;
  place-items: center;
  border-radius: 999px;
  background: var(--soft);
  color: var(--ink);
  font-size: 0.78rem;
}

.step.is-active {
  border-color: var(--mp-red);
  background: var(--mp-red);
  color: #ffffff;
}

.step.is-active span {
  background: #ffffff;
  color: var(--mp-red);
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  align-items: start;
}

.work-panel,
.summary-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.work-panel {
  min-height: 690px;
  padding: clamp(18px, 3vw, 32px);
}

.form-step {
  display: none;
}

.form-step.is-active {
  display: block;
}

.section-heading {
  display: flex;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 22px;
}

.section-heading p {
  min-width: 54px;
  margin: 0;
  color: var(--mp-red);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.12;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.field span,
legend {
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 820;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #cfd4dc;
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  padding: 12px 13px;
  outline: none;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--mp-red);
  box-shadow: 0 0 0 3px rgba(213, 33, 39, 0.15);
}

.two-col,
.three-col {
  display: grid;
  gap: 14px;
}

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

.three-col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

fieldset {
  margin: 0 0 18px;
  padding: 0;
  border: 0;
}

.condition-grid,
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.condition-grid legend,
.delivery-grid legend,
.check-grid legend {
  grid-column: 1 / -1;
  margin-bottom: 8px;
}

.choice-card {
  display: grid;
  gap: 7px;
  min-height: 118px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition:
    border-color 0.16s ease,
    background 0.16s ease,
    transform 0.16s ease;
}

.choice-card:hover {
  transform: translateY(-1px);
}

.choice-card:has(input:checked) {
  border-color: var(--mp-red);
  background: rgba(213, 33, 39, 0.045);
}

.choice-card input {
  width: auto;
  min-height: auto;
}

.choice-card strong {
  font-size: 1rem;
}

.choice-card span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.check-grid {
  display: grid;
  gap: 10px;
}

#included-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.check-grid label {
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 48px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-soft);
  font-weight: 680;
}

.check-grid small {
  display: block;
  margin-left: auto;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 760;
}

.check-grid input,
.consent input {
  width: auto;
  min-height: auto;
}

.manual-fields {
  margin: 2px 0 18px;
  padding: 16px;
  border: 1px solid rgba(35, 77, 125, 0.24);
  border-radius: var(--radius);
  background: rgba(35, 77, 125, 0.06);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 26px;
}

.primary-action,
.secondary-action,
.label-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 12px 18px;
  cursor: pointer;
  font-weight: 830;
  text-decoration: none;
}

.primary-action {
  border: 1px solid var(--mp-red);
  background: var(--mp-red);
  color: #ffffff;
}

.primary-action:hover {
  background: var(--mp-red-dark);
}

.primary-action:disabled,
.secondary-action:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.secondary-action {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
}

.summary-panel {
  position: sticky;
  top: 14px;
  padding: 22px;
}

.summary-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.summary-header strong {
  color: var(--mp-red);
}

.summary-price {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.summary-price span {
  display: block;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 880;
  line-height: 1;
}

.summary-price small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.cart-list {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.cart-item,
.quote-item {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.cart-title,
.quote-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: start;
}

.cart-title strong,
.quote-title strong {
  line-height: 1.25;
}

.remove-item {
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  cursor: pointer;
  font-weight: 850;
}

.cart-meta,
.quote-meta {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.summary-list {
  display: grid;
  gap: 14px;
  margin: 20px 0;
}

.summary-list div {
  display: grid;
  gap: 4px;
}

.summary-list dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 830;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.summary-list dd {
  margin: 0;
  line-height: 1.4;
}

.status-panel {
  display: none;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--ink-soft);
  line-height: 1.45;
}

.status-panel.is-visible {
  display: block;
}

.status-panel.is-error {
  background: rgba(213, 33, 39, 0.08);
  color: var(--mp-red-dark);
}

.status-panel.is-success {
  background: rgba(20, 122, 80, 0.09);
  color: var(--green);
}

.quote-results {
  display: grid;
  gap: 12px;
}

.quote-item {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.quote-price {
  min-width: 132px;
  text-align: right;
}

.quote-price strong {
  display: block;
  font-size: 1.8rem;
  line-height: 1;
}

.quote-price span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.84rem;
}

.status-pill {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  padding: 5px 9px;
  background: var(--soft);
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 800;
}

.status-pill.quoted {
  background: rgba(20, 122, 80, 0.1);
  color: var(--green);
}

.status-pill.review {
  background: rgba(163, 91, 0, 0.1);
  color: var(--amber);
}

.status-pill.declined {
  background: rgba(213, 33, 39, 0.08);
  color: var(--mp-red-dark);
}

.quote-message {
  margin-top: 18px;
  padding: 15px;
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--ink-soft);
  line-height: 1.5;
}

.address-fields,
.parcel-fields {
  margin-top: 6px;
}

.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 18px 0;
  color: var(--ink-soft);
  line-height: 1.45;
}

.done-panel {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid rgba(20, 122, 80, 0.22);
  border-radius: var(--radius);
  background: rgba(20, 122, 80, 0.08);
}

.done-panel h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.done-panel p {
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.5;
}

.label-link {
  width: fit-content;
  border: 1px solid var(--green);
  background: var(--green);
  color: #ffffff;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 980px) {
  .hero,
  .layout {
    grid-template-columns: 1fr;
  }

  .summary-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  .mp-used-app {
    padding: 18px 10px;
  }

  .steps {
    grid-template-columns: 1fr 1fr;
  }

  .step {
    text-align: left;
    padding-left: 14px;
  }

  .two-col,
  .three-col,
  .condition-grid,
  .delivery-grid,
  #included-items {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: grid;
    gap: 7px;
  }

  .work-panel {
    padding: 18px;
  }

  .form-actions {
    flex-direction: column-reverse;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .quote-item {
    grid-template-columns: 1fr;
  }

  .quote-price {
    text-align: left;
  }
}