/* Les styles du formulaire restent isolés : le site conserve son style.css. */
.pc-skip { position: fixed; left: 20px; top: -100px; z-index: 1100; padding: 12px 18px; background: white; color: #005bb5; border-radius: 12px; }
.pc-skip:focus { top: 20px; }
.pc-builder {
  --blue: var(--primary); --navy: var(--dark); --pc-line: #dce3ed; --pc-muted: #526176;
  max-width: 1180px; margin: 0 auto; padding: 48px 0 64px; font-size: 1rem;
}
.pc-builder [hidden] { display: none !important; }
.pc-builder :is(button, input, select, textarea) { font: inherit; }
.pc-builder :is(button, a, input, select, textarea, summary):focus-visible { outline: 3px solid var(--primary); outline-offset: 4px; }
.pc-builder :is(button, summary) { cursor: pointer; }
.pc-builder button:disabled { opacity: .5; cursor: not-allowed; }
.pc-builder :is(h1,h2,h3,p) { margin-top: 0; }
.pc-builder h1 { font-size: clamp(2rem, 3.6vw, 3.15rem); letter-spacing: -.055em; line-height: 1.13; margin-bottom: 0; }
.pc-builder h2 { font-size: 1.7rem; letter-spacing: -.035em; line-height: 1.3; }
.pc-builder h3 { font-size: 1.05rem; }
.pc-builder a { color: var(--primary-strong); }
.pc-builder .intro { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 34px; }
.pc-builder .intro > p { font-size: 1rem; color: var(--pc-muted); line-height: 1.75; margin: 0 0 2px; }
.pc-builder .intro strong { display: block; color: var(--ink); font-weight: 600; }
.pc-builder .eyebrow { font-size: .875rem; font-weight: 800; letter-spacing: .1em; color: var(--primary-strong); margin-bottom: 12px; }
.pc-builder .layout { display: grid; grid-template-columns: minmax(0,1fr) 310px; gap: 24px; align-items: start; }
.pc-builder .form-card { border: 1px solid var(--pc-line); border-radius: 24px; background: white; overflow: hidden; box-shadow: var(--shadow-soft); }
.pc-builder #progress { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: 2px; padding: 12px; }
.pc-builder .step-link { display: flex; flex-direction: column; align-items: center; gap: 7px; background: none; border: 0; padding: 10px 2px; color: var(--pc-muted); font-size: .875rem; border-radius: 12px; }
.pc-builder .step-link span { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid #c7d4e5; border-radius: 50%; font-weight: 700; }
.pc-builder .step-link.current { background: var(--soft-blue); color: var(--primary-strong); font-weight: 700; }
.pc-builder .step-link.current span { background: var(--primary); border-color: var(--primary); color: white; }
.pc-builder .step-link.complete span { background: #ecf7f2; color: #227354; border-color: #c0dfd2; }
.pc-builder .progress-track { height: 3px; background: var(--soft); }
.pc-builder #progressFill { height: 100%; background: var(--primary); transition: width .2s; }
.pc-builder #projectForm { scroll-margin-top: 110px; }
.pc-builder #stepContent { padding: 30px; min-height: 430px; }
.pc-builder .step-heading { margin-bottom: 28px; }
.pc-builder .step-heading p { color: var(--pc-muted); margin-bottom: 0; }
.pc-builder .step-heading .eyebrow { margin-bottom: 10px; color: var(--primary-strong); }
.pc-builder .group { border: 0; padding: 0; margin: 0 0 26px; }
.pc-builder .group legend { font-weight: 700; margin-bottom: 12px; }
.pc-builder .option-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(190px,1fr)); gap: 10px; }
.pc-builder .choice { display: flex; align-items: start; gap: 10px; padding: 16px; border: 1px solid var(--pc-line); border-radius: 16px; background: white; cursor: pointer; }
.pc-builder .choice:hover { border-color: #8eb9e5; }
.pc-builder .choice:has(input:checked) { border-color: var(--primary); background: var(--soft-blue); box-shadow: inset 0 0 0 1px var(--primary); }
.pc-builder .choice input { width: 18px; height: 18px; margin: 4px 0 0; accent-color: var(--primary); flex-shrink: 0; }
.pc-builder .choice strong { display: block; font-weight: 700; line-height: 1.4; }
.pc-builder .choice small { display: block; margin-top: 5px; font-size: .875rem; color: var(--pc-muted); line-height: 1.5; }
.pc-builder .choice.disabled { opacity: .55; cursor: not-allowed; }
.pc-builder .field { display: grid; gap: 8px; margin-bottom: 20px; }
.pc-builder .field > span { font-weight: 600; }
.pc-builder :is(.field small,.hint) { font-size: .875rem; color: var(--pc-muted); line-height: 1.6; }
.pc-builder :is(input[type=number],input[type=text],input[type=email],input[type=tel],input[type=search],select,textarea) { width: 100%; border: 1px solid #bccbde; border-radius: 12px; padding: 12px 14px; min-height: 48px; background: white; color: var(--ink); }
.pc-builder textarea { resize: vertical; min-height: 100px; }
.pc-builder [aria-invalid=true] { border-color: #b12c3b; }
.pc-builder .fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pc-builder .budget-box { padding: 24px; margin-bottom: 24px; border: 1px solid #d1e3fb; background: var(--soft-blue); border-radius: 20px; }
.pc-builder .budget-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.pc-builder .budget-top > label { font-weight: 600; }
.pc-builder .budget-amount { display: flex; align-items: center; gap: 9px; max-width: 205px; font-size: 1.65rem; font-weight: 800; }
.pc-builder .budget-amount input { font-size: 1.65rem; font-weight: 800; text-align: right; padding: 6px 10px; }
.pc-builder input[type=range] { width: 100%; margin: 24px 0 8px; accent-color: var(--primary); }
.pc-builder .range-labels { display: flex; justify-content: space-between; gap: 12px; font-size: .875rem; color: var(--pc-muted); }
.pc-builder .calculation { display: flex; justify-content: space-between; gap: 14px; border-top: 1px solid #c6daee; padding-top: 14px; margin-top: 18px; font-size: .9375rem; }
.pc-builder .branch { border-left: 3px solid #80b3e6; background: #f6f9fd; border-radius: 0 16px 16px 0; padding: 22px; margin: 18px 0 24px; }
.pc-builder .branch > :last-child { margin-bottom: 0; }
.pc-builder .game-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.pc-builder .game-chip { display: flex; align-items: center; gap: 7px; border: 1px solid var(--pc-line); background: white; border-radius: 12px; padding: 10px 12px; font-size: .875rem; cursor: pointer; }
.pc-builder .game-chip input { width: 16px; height: 16px; flex-shrink: 0; accent-color: var(--primary); }
.pc-builder .game-chip:has(input:checked) { background: var(--soft-blue); border-color: var(--primary); color: var(--primary-strong); }
.pc-builder .more-games { margin: 18px 0; }
.pc-builder :is(.more-games,.advanced) summary { color: var(--primary-strong); padding: 8px 0; font-weight: 600; }
.pc-builder .advanced { border-top: 1px solid var(--pc-line); padding-top: 12px; }
.pc-builder .advanced .fields { margin-top: 18px; }
.pc-builder .callout { padding: 16px 18px; margin: 18px 0; background: var(--soft-blue); border: 1px solid #d2e3f7; border-radius: 14px; color: #284966; font-size: .9375rem; line-height: 1.6; }
.pc-builder .callout.attention { color: #71500d; background: #fff7e8; border-color: #e9d3a7; }
.pc-builder .callout ul { padding-left: 20px; margin-bottom: 0; }
.pc-builder .form-footer { display: flex; justify-content: space-between; align-items: center; gap: 12px; border-top: 1px solid var(--pc-line); padding: 20px 28px; background: #fcfdff; }
.pc-builder .button { border: 1px solid transparent; border-radius: 999px; padding: 13px 22px; min-height: 48px; font-weight: 700; }
.pc-builder .primary { background: var(--dark); color: white; }
.pc-builder .primary:hover { background: var(--primary); }
.pc-builder .secondary { background: white; border-color: var(--pc-line); color: var(--pc-muted); }
.pc-builder #stepCount { color: var(--pc-muted); font-size: .875rem; white-space: nowrap; }
.pc-builder .project-summary { position: sticky; top: 110px; background: var(--dark); color: white; border-radius: 24px; padding: 28px; box-shadow: var(--shadow-soft); }
.pc-builder .summary-label { display: flex; justify-content: space-between; gap: 12px; font-size: .8125rem; letter-spacing: .1em; font-weight: 700; color: #aebed5; margin-bottom: 22px; }
.pc-builder .project-summary h2 { font-size: 1.5rem; margin-bottom: 24px; color: white; }
.pc-builder .summary-budget { font-size: 2.3rem; font-weight: 800; letter-spacing: -.05em; line-height: 1.2; }
.pc-builder .summary-budget small { display: block; font-size: .875rem; font-weight: 400; letter-spacing: 0; margin-top: 8px; color: #b5c5dc; }
.pc-builder .summary-item { padding: 16px 0; border-bottom: 1px solid #ffffff21; }
.pc-builder .summary-item dt { color: #b5c5dc; font-size: .875rem; margin-bottom: 5px; }
.pc-builder .summary-item dd { margin: 0; font-size: .9375rem; overflow-wrap: anywhere; }
.pc-builder .summary-item .placeholder { color: #a6b4c9; }
.pc-builder .summary-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.pc-builder .summary-chips span { background: #ffffff15; border-radius: 6px; padding: 4px 6px; font-size: .8125rem; }
.pc-builder .advisor-note { display: flex; align-items: start; gap: 10px; margin-top: 22px; }
.pc-builder .advisor-monogram { display: grid; place-items: center; flex-shrink: 0; width: 36px; height: 36px; border-radius: 10px; background: #1d3657; font-size: .8125rem; font-weight: 800; }
.pc-builder .advisor-note p { margin: 0; }
.pc-builder .advisor-note strong { display: block; font-size: .875rem; }
.pc-builder .advisor-note small { display: block; margin-top: 5px; color: #b5c5dc; font-size: .875rem; line-height: 1.6; }
.pc-builder .context-tip { border: 1px solid #35445c; padding: 12px; margin-top: 20px; border-radius: 12px; font-size: .875rem; color: #c4d4ea; }
.pc-builder .context-tip:empty { display: none; }
.pc-builder .download { width: 100%; border: 1px solid #526077; border-radius: 12px; padding: 12px; margin-top: 22px; color: white; background: transparent; font-size: .875rem; }
.pc-builder .download:hover { background: #ffffff10; }
.pc-builder .draft-note { margin: 12px 0 0; color: #b5c5dc; font-size: .8125rem; }
.pc-builder .errors { margin: 0 28px 24px; padding: 18px; border: 1px solid #e8b3b9; border-left: 4px solid #b12c3b; border-radius: 12px; background: #fff1f2; color: #891b2a; line-height: 1.6; }
.pc-builder .errors ul { padding-left: 20px; margin-bottom: 0; }
.pc-builder .errors button { color: inherit; border: 0; padding: 3px; background: none; text-align: left; text-decoration: underline; }
.pc-builder .review-section { border: 1px solid var(--pc-line); border-radius: 16px; padding: 20px; margin-bottom: 14px; }
.pc-builder .review-title { display: flex; justify-content: space-between; align-items: start; gap: 14px; }
.pc-builder .review-title h3 { margin: 0; }
.pc-builder .edit-link { border: 0; padding: 0; background: none; color: var(--primary-strong); text-decoration: underline; font-size: .875rem; }
.pc-builder .review-row { display: grid; grid-template-columns: 145px 1fr; gap: 15px; padding-top: 10px; font-size: .9375rem; }
.pc-builder .review-row dt { color: var(--pc-muted); }
.pc-builder .review-row dd { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.pc-builder .review-section dl { margin-bottom: 0; }
.pc-builder .consent { display: flex; gap: 12px; align-items: start; font-size: .875rem; margin-top: 22px; line-height: 1.6; }
.pc-builder .consent input { width: 20px; height: 20px; flex-shrink: 0; accent-color: var(--primary); }
.pc-builder .privacy { font-size: .875rem; color: var(--pc-muted); margin-top: 12px; line-height: 1.6; }
.pc-builder #confirmation { padding: 40px 30px; }
.pc-builder .confirmation-mark { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: #e5f5ed; color: #1b7c50; font-size: 1.7rem; margin-bottom: 24px; }
.pc-builder .reference { border: 1px solid #c7dbee; border-radius: 12px; background: var(--soft-blue); padding: 15px 18px; overflow-wrap: anywhere; }
@media (max-width: 1210px) { .pc-builder { padding-left: 20px; padding-right: 20px; } }
@media (max-width: 1050px) {
  .pc-builder .layout { grid-template-columns: minmax(0,1fr) 275px; gap: 18px; }
  .pc-builder #stepContent { padding: 24px; }
  .pc-builder .project-summary { padding: 22px; }
  .pc-builder .intro { align-items: start; flex-direction: column; gap: 20px; }
  .pc-builder .intro br { display: none; }
}
@media (max-width: 850px) {
  .pc-builder .layout { grid-template-columns: 1fr; }
  .pc-builder .project-summary { position: static; }
  .pc-builder .project-summary h2 br { display: none; }
}
@media (max-width: 600px) {
  .pc-builder { padding: 30px 16px 40px; }
  .pc-builder .fields { grid-template-columns: 1fr; gap: 0; }
  .pc-builder #progress { overflow-x: auto; grid-template-columns: repeat(6,minmax(88px,1fr)); }
  .pc-builder .intro { margin-bottom: 24px; }
  .pc-builder .option-grid { grid-template-columns: 1fr; }
  .pc-builder .budget-top { flex-direction: column; align-items: start; gap: 12px; }
  .pc-builder .budget-amount { width: 100%; max-width: none; }
  .pc-builder #stepContent { padding: 24px 18px; }
  .pc-builder :is(.budget-box,.branch,.review-section) { padding: 18px; }
  .pc-builder .form-footer { flex-wrap: wrap; padding: 18px; }
  .pc-builder .button { padding: 12px 16px; }
  .pc-builder #stepCount { display: none; }
  .pc-builder .review-row { grid-template-columns: 1fr; gap: 2px; }
  .pc-builder .errors { margin-left: 18px; margin-right: 18px; }
  .pc-builder #confirmation { padding: 28px 20px; }
}
@media (prefers-reduced-motion: reduce) { .pc-builder * { scroll-behavior: auto !important; transition: none !important; } }
@media print {
  body > :is(.header,footer), .pc-skip, .pc-builder :is(.project-summary,#progress,.progress-track,.form-footer,.edit-link,.download) { display: none !important; }
  .pc-builder { padding: 0; }
  .pc-builder .layout { display: block; }
  .pc-builder .form-card { border: 0; box-shadow: none; }
  .pc-builder .review-section { break-inside: avoid; }
}