:root {
  --ink: #173139;
  --muted: #65767b;
  --brand: #1d525b;
  --brand-dark: #143b43;
  --accent: #e77845;
  --accent-dark: #c95a2e;
  --cream: #fbfaf6;
  --surface: #ffffff;
  --soft: #edf3f1;
  --line: #d9e3e0;
  --success: #21755b;
  --danger: #a03e38;
  --shadow: 0 18px 60px rgba(19, 57, 64, .11);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--soft);
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: linear-gradient(145deg, #e7efed 0%, #f8f6f0 54%, #eaf1ef 100%); }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
[hidden] { display: none !important; }

.local-banner {
  padding: 8px 18px;
  background: #fff1d6;
  border-bottom: 1px solid #e9d19c;
  color: #6b4b0d;
  font-size: 13px;
  font-weight: 750;
  text-align: center;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px max(24px, calc((100vw - 1180px) / 2));
  background: rgba(255, 255, 255, .88);
  border-bottom: 1px solid rgba(23, 49, 57, .08);
  backdrop-filter: blur(12px);
}

.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.brand-mark { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 14px; background: var(--brand); color: white; font-weight: 900; letter-spacing: -.05em; }
.brand strong { display: block; font-size: 17px; }
.brand small { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }
.header-contact { color: var(--brand); font-size: 14px; font-weight: 800; text-decoration: none; }

.shell { width: min(1180px, calc(100% - 32px)); margin: 48px auto 80px; }
.intro { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: 28px; align-items: end; margin-bottom: 28px; }
.eyebrow { margin: 0 0 10px; color: var(--accent-dark); font-size: 12px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
h1 { margin: 0; max-width: 760px; font-size: clamp(34px, 5vw, 58px); line-height: 1.03; letter-spacing: -.045em; }
.intro-copy { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.65; }

.stepper { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 0 20px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: rgba(255, 255, 255, .75); }
.step { position: relative; padding: 17px 20px 17px 54px; color: var(--muted); font-size: 13px; }
.step + .step { border-left: 1px solid var(--line); }
.step b { display: block; margin-bottom: 2px; color: var(--ink); font-size: 14px; }
.step::before { content: attr(data-step); position: absolute; left: 18px; top: 18px; display: grid; width: 25px; height: 25px; place-items: center; border-radius: 50%; background: #dce7e4; color: var(--brand); font-weight: 900; }
.step.active::before, .step.done::before { background: var(--brand); color: white; }
.step.active { background: white; }

.card { border: 1px solid rgba(23, 49, 57, .10); border-radius: 24px; background: var(--surface); box-shadow: var(--shadow); }
.form-card { display: grid; grid-template-columns: minmax(0, 1fr) 330px; overflow: hidden; }
.form-main { padding: clamp(24px, 5vw, 50px); }
.form-aside { padding: 34px; background: var(--brand-dark); color: white; }
.form-aside h2 { margin: 0 0 12px; font-size: 25px; }
.form-aside p { color: #c9d9d7; line-height: 1.55; }
.feature-list { display: grid; gap: 13px; margin: 28px 0; padding: 0; list-style: none; }
.feature-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 1.4; }
.feature-list li::before { content: "✓"; color: #ffb186; font-weight: 900; }
.aside-note { padding: 15px; border: 1px solid rgba(255,255,255,.16); border-radius: 13px; background: rgba(255,255,255,.06); font-size: 12px; }

.section-title { margin: 0 0 7px; font-size: 24px; }
.section-copy { margin: 0 0 30px; color: var(--muted); line-height: 1.55; }
.form-section { margin: 0 0 30px; padding: 0; border: 0; }
.form-section legend { width: 100%; margin-bottom: 15px; padding-bottom: 10px; border-bottom: 1px solid var(--line); font-size: 15px; font-weight: 900; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 8px; }
.field.wide { grid-column: 1 / -1; }
.field span { font-size: 13px; font-weight: 780; }
.required { color: var(--accent-dark); }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid #cbd8d5;
  border-radius: 10px;
  outline: none;
  background: #fcfdfc;
  color: var(--ink);
  transition: border .15s ease, box-shadow .15s ease;
}
.field textarea { min-height: 92px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(29, 82, 91, .11); }
.field-error { min-height: 15px; color: var(--danger); font-size: 12px; }

.offer-preview { margin-top: 13px; padding: 16px; border-radius: 12px; background: var(--soft); }
.offer-preview strong { display: block; margin-bottom: 5px; }
.offer-preview span { color: var(--muted); font-size: 13px; line-height: 1.45; }
.offer-preview .offer-price { margin-top: 9px; color: var(--brand); font-size: 17px; font-weight: 900; }
.offer-choice-field { gap: 18px; margin-top: 4px; }
.choice-heading { display: flex; gap: 12px; align-items: center; }
.choice-heading > span:last-child { display: grid; gap: 3px; }
.choice-heading strong { color: var(--ink); font-size: 15px; }
.choice-heading small { color: var(--muted); font-size: 12px; font-weight: 500; }
.choice-step { display: grid; width: 30px; height: 30px; flex: 0 0 30px; place-items: center; border-radius: 50%; background: var(--brand); color: white; font-size: 13px; font-weight: 900; }
.space-choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.space-choice, .formula-choice { position: relative; border: 1px solid #d2dedb; border-radius: 17px; background: white; color: var(--ink); cursor: pointer; box-shadow: 0 5px 18px rgba(19, 57, 64, .05); transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease, background .15s ease; }
.space-choice { display: flex; min-height: 128px; gap: 16px; align-items: center; padding: 22px 42px 22px 20px; text-align: left; }
.space-choice:hover, .formula-choice:hover { transform: translateY(-2px); border-color: #7ea39f; background: #fbfdfc; box-shadow: 0 9px 24px rgba(19, 57, 64, .09); }
.space-choice:focus-visible, .formula-choice:focus-visible { outline: 3px solid rgba(29, 82, 91, .2); outline-offset: 2px; }
.space-choice.selected, .formula-choice.selected { border-color: var(--brand); background: #f0f7f5; box-shadow: inset 0 0 0 1px var(--brand), 0 9px 24px rgba(19, 57, 64, .09); }
.choice-check { position: absolute; top: 12px; right: 12px; display: grid; width: 22px; height: 22px; place-items: center; border: 1px solid #c8d7d3; border-radius: 50%; background: white; color: transparent; font-size: 12px; font-weight: 900; }
.space-choice.selected .choice-check { border-color: var(--brand); background: var(--brand); color: white; }
.space-choice-icon { display: grid; width: 64px; height: 64px; flex: 0 0 64px; place-items: center; border-radius: 18px; background: var(--soft); color: var(--brand); }
.space-choice-icon svg { width: 42px; height: 42px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.space-choice.selected .space-choice-icon { background: var(--brand); color: white; }
.space-choice-copy { display: grid; gap: 6px; }
.space-choice-copy strong { font-size: 15px; line-height: 1.25; }
.space-choice-copy small { color: var(--muted); font-size: 12px; font-weight: 500; line-height: 1.4; }
.formula-field { display: grid; gap: 14px; margin-top: 10px; padding-top: 20px; border-top: 1px solid var(--line); }
.formula-choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.formula-choice { display: grid; grid-template-columns: 42px minmax(0, 1fr); min-height: 104px; gap: 12px; align-items: center; padding: 16px 42px 16px 16px; text-align: left; }
.formula-check { position: absolute; top: 13px; right: 13px; width: 19px; height: 19px; border: 2px solid #bdcdca; border-radius: 50%; background: white; }
.formula-choice.selected .formula-check { border: 5px solid var(--brand); }
.formula-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 12px; background: #edf3f1; color: var(--brand); }
.formula-icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.formula-copy { display: grid; gap: 2px; }
.formula-copy strong { color: var(--ink); font-size: 14px; }
.formula-copy .formula-price { color: var(--brand); font-size: 16px; font-weight: 900; line-height: 1.3; }
.formula-copy small { color: var(--muted); font-size: 11px; font-weight: 500; line-height: 1.35; }

.check { display: flex; gap: 11px; align-items: flex-start; margin: 8px 0 24px; color: #42565d; font-size: 13px; line-height: 1.5; }
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--brand); }
.notice { margin: 0 0 22px; padding: 14px 16px; border-left: 4px solid #d5a33f; border-radius: 8px; background: #fff7e7; color: #6c521e; font-size: 12px; line-height: 1.5; }
.actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 12px 21px; border: 0; border-radius: 10px; background: var(--accent); color: white; cursor: pointer; font-weight: 900; text-decoration: none; box-shadow: 0 7px 20px rgba(231, 120, 69, .24); }
.button:hover { background: var(--accent-dark); }
.button:disabled { cursor: wait; opacity: .6; }
.button.secondary { border: 1px solid var(--line); background: white; color: var(--brand); box-shadow: none; }
.button.secondary:hover { background: var(--soft); }
.button.danger { background: var(--danger); }
.action-note { color: var(--muted); font-size: 12px; }
.status { margin-top: 18px; padding: 15px 17px; border-radius: 11px; background: var(--soft); color: var(--brand); font-size: 13px; font-weight: 700; }
.status.error { background: #fff0ef; color: var(--danger); }

.document-shell { width: min(920px, calc(100% - 32px)); margin: 42px auto 80px; }
.document-toolbar { display: flex; justify-content: space-between; gap: 16px; align-items: center; margin-bottom: 18px; }
.document { padding: clamp(28px, 6vw, 64px); }
.document-head { display: flex; justify-content: space-between; gap: 28px; padding-bottom: 28px; border-bottom: 3px solid var(--brand); }
.document-head h1 { font-size: 42px; }
.quote-meta { text-align: right; color: var(--muted); font-size: 13px; line-height: 1.7; }
.quote-meta strong { color: var(--ink); }
.document-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin: 36px 0; }
.party { padding: 20px; border-radius: 13px; background: var(--soft); line-height: 1.55; }
.party h2 { margin: 0 0 9px; font-size: 13px; letter-spacing: .09em; text-transform: uppercase; }
.quote-table { width: 100%; border-collapse: collapse; margin: 30px 0; }
.quote-table th, .quote-table td { padding: 14px 10px; border-bottom: 1px solid var(--line); text-align: left; font-size: 13px; }
.quote-table th { color: var(--muted); font-size: 11px; letter-spacing: .07em; text-transform: uppercase; }
.quote-table td:last-child, .quote-table th:last-child { text-align: right; }
.totals { width: min(360px, 100%); margin-left: auto; }
.total-row { display: flex; justify-content: space-between; gap: 20px; padding: 8px 0; }
.total-row.grand { margin-top: 8px; padding-top: 14px; border-top: 2px solid var(--brand); color: var(--brand); font-size: 20px; font-weight: 900; }
.document-note { margin-top: 36px; padding: 18px; border-radius: 12px; background: #fff7e7; color: #6c521e; font-size: 12px; line-height: 1.6; }
.success-panel { padding: clamp(30px, 6vw, 70px); text-align: center; }
.success-icon { display: grid; width: 76px; height: 76px; margin: 0 auto 22px; place-items: center; border-radius: 50%; background: #dff2e9; color: var(--success); font-size: 35px; font-weight: 900; }
.success-panel h1 { max-width: none; font-size: 42px; }
.success-panel p { max-width: 600px; margin: 16px auto; color: var(--muted); line-height: 1.6; }
.confirmation-shell { max-width: 980px; }
.confirmation-actions { justify-content: center; margin-top: 28px; }
.temporary-document { margin-top: 30px; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: #f8faf9; text-align: left; }
.temporary-document-head { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.temporary-document-head h2 { margin: 0; font-size: 25px; }
.temporary-document-head p { max-width: 680px; margin: 8px 0 18px; }
.document-timer { display: grid; min-width: 52px; height: 52px; place-items: center; border-radius: 14px; background: var(--brand); color: white; font-size: 12px; font-weight: 900; }
#document-preview { display: block; width: 100%; height: 620px; border: 1px solid #cad7d4; border-radius: 10px; background: white; }
.temporary-document-note { margin: 12px 0 0 !important; font-size: 12px; }

.payment-layout { display: grid; grid-template-columns: 1fr 360px; gap: 22px; }
.payment-main, .payment-summary { padding: 34px; }
.payment-summary { background: var(--brand-dark); color: white; }
.payment-summary dl { display: grid; gap: 14px; }
.payment-summary div { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.13); }
.payment-summary dt { color: #c4d6d4; }
.payment-summary dd { margin: 0; font-weight: 900; text-align: right; }
.mock-box { margin: 25px 0; padding: 22px; border: 2px dashed #c5d3d0; border-radius: 14px; background: #f8faf9; }
.mock-box strong { display: block; margin-bottom: 8px; }
.secure-payment-note { display: grid; gap: 6px; margin: 20px 0; padding: 16px; border-left: 4px solid var(--success); border-radius: 10px; background: #edf8f3; color: var(--brand); }
.secure-payment-note span { color: var(--muted); font-size: 13px; line-height: 1.5; }
#sumup-card { min-height: 280px; margin: 18px 0; }
#hosted-checkout-fallback { margin-top: 14px; }
.payment-state-pending .success-icon { background: #fff1d6; color: #8a620d; }
.payment-state-failed .success-icon { background: #fff0ef; color: var(--danger); }
.payment-state-paid .success-icon { background: #dff2e9; color: var(--success); }

/* Configurateur conforme à data/référence_front_site.png */
.booking-header { display: grid; grid-template-columns: 1fr minmax(430px, 620px) 1fr; align-items: center; min-height: 96px; padding: 14px max(28px, calc((100vw - 1420px) / 2)); border-bottom: 1px solid #d6ded9; background: rgba(255, 255, 255, .94); }
.booking-brand { display: flex; gap: 16px; align-items: center; color: #073f47; text-decoration: none; }
.booking-monogram { font-family: Georgia, serif; font-size: 42px; font-weight: 700; letter-spacing: -.08em; line-height: 1; }
.booking-brand strong { font-size: 20px; }
.booking-header .header-contact { justify-self: end; }
.booking-steps { display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: start; }
.booking-steps > i { height: 1px; margin: 18px 12px 0; background: #c8c5b7; }
.booking-step { display: grid; min-width: 92px; gap: 4px; justify-items: center; color: #292c2d; font-style: normal; }
.booking-step b { display: grid; width: 38px; height: 38px; place-items: center; border: 2px solid #d3d0c2; border-radius: 50%; background: white; font-size: 16px; }
.booking-step span { font-size: 14px; }
.booking-step.active { color: #064650; font-weight: 800; }
.booking-step.active b { border-color: #07515a; background: linear-gradient(145deg, #0b6067, #003d45); color: white; }
.booking-shell { width: min(1420px, calc(100% - 48px)); margin: 28px auto 80px; }
.booking-card { border: 1px solid rgba(16, 56, 61, .11); border-radius: 18px; background: rgba(255, 255, 255, .96); box-shadow: 0 8px 24px rgba(19, 57, 64, .08); }
.customer-card { margin-bottom: 24px; padding: 28px 36px 34px; }
.booking-title { display: flex; justify-content: space-between; gap: 32px; align-items: end; margin-bottom: 24px; }
.booking-title h1 { font-size: 30px; letter-spacing: -.025em; }
.booking-title p:last-child { max-width: 460px; margin: 0; color: var(--muted); line-height: 1.5; }
.customer-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.customer-grid .wide { grid-column: span 2; }
.configurator-layout { display: grid; grid-template-columns: minmax(0, 1.75fr) minmax(350px, 1fr); gap: 34px; align-items: start; }
.configurator-card, .reservation-summary { padding: 30px; }
.configurator-card h2, .reservation-summary h2 { margin: 0 0 22px; color: #064650; font-size: 21px; }
.reference-space-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.reference-space { position: relative; display: grid; min-height: 166px; gap: 18px; place-items: center; padding: 24px 12px 20px; border: 1px solid #c9cecb; border-radius: 11px; background: white; color: #111; cursor: pointer; transition: border-color .15s, box-shadow .15s, background .15s; }
.reference-space > img { width: 84px; height: 72px; object-fit: contain; }
.reference-space strong { font-size: 14px; text-align: center; }
.reference-space:hover { border-color: #557f7e; }
.reference-space:focus-visible { outline: 3px solid rgba(7, 81, 90, .2); outline-offset: 2px; }
.reference-space.selected { border: 2px solid #064f57; background: linear-gradient(145deg, #fff, #edf4f1); box-shadow: 0 4px 12px rgba(5, 70, 78, .13); }
.reference-check { position: absolute; top: 11px; right: 11px; display: none; width: 27px; height: 27px; place-items: center; border-radius: 50%; background: #07515a; color: white; font-weight: 900; }
.reference-space.selected .reference-check { display: grid; }
.reference-section { margin-top: 24px; padding-top: 22px; border-top: 1px solid #d9dedb; }
.reference-section h2 { margin-bottom: 14px; }
.formula-segments { display: flex; overflow: hidden; border: 1px solid #c8cdca; border-radius: 9px; }
.formula-segment { flex: 1 1 0; min-height: 48px; padding: 10px 14px; border: 0; border-right: 1px solid #d3d7d5; background: white; color: #111; cursor: pointer; }
.formula-segment:last-child { border-right: 0; }
.formula-segment.selected { background: linear-gradient(135deg, #07515a, #006069); color: white; font-weight: 800; }
.formula-segment:focus-visible { position: relative; outline: 3px solid rgba(7, 81, 90, .25); outline-offset: -3px; }
.quantity-section { margin-top: 14px; }
.quantity-section > label { display: block; margin-bottom: 10px; font-size: 14px; }
.quantity-control { display: grid; grid-template-columns: 62px 90px 62px; width: max-content; overflow: hidden; border: 1px solid #c9cecb; border-radius: 9px; background: white; }
.quantity-control button { min-height: 50px; border: 0; background: white; color: #00505a; cursor: pointer; font-size: 26px; }
.quantity-control button:hover { background: #eef5f2; }
.quantity-control output { display: grid; min-height: 50px; place-items: center; border-right: 1px solid #d7dcda; border-left: 1px solid #d7dcda; font-size: 20px; font-weight: 900; }
.add-on-list { display: grid; gap: 7px; }
.add-on-row { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: 12px; align-items: center; min-height: 64px; padding: 7px 11px; border: 1px solid #cbd1ce; border-radius: 9px; }
.add-on-icon, .summary-icon { color: #07515a; }
.add-on-icon svg, .summary-icon svg { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.add-on-icon img, .summary-icon img { display: block; width: 34px; height: 34px; object-fit: contain; }
.add-on-copy { display: grid; gap: 3px; }
.add-on-copy strong { font-size: 14px; }
.add-on-copy small { color: #505b5c; font-size: 12px; }
.quantity-control.compact { grid-template-columns: 48px 58px 48px; }
.quantity-control.compact button, .quantity-control.compact output { min-height: 42px; }
.reservation-summary { position: sticky; top: 20px; }
.summary-lines { display: grid; gap: 6px; min-height: 230px; }
.summary-empty { margin: 10px 0; color: var(--muted); line-height: 1.5; }
.summary-line { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 9px 0; }
.summary-line > span:nth-child(2) { display: grid; gap: 3px; }
.summary-line strong { font-size: 13px; }
.summary-line small { color: var(--muted); font-size: 11px; }
.summary-line > strong:last-child { white-space: nowrap; }
.summary-totals { margin-top: 20px; padding-top: 18px; border-top: 1px solid #d4d9d6; }
.summary-totals > div { display: flex; justify-content: space-between; gap: 20px; padding: 8px 0; }
.summary-grand { margin-top: 8px; padding-top: 17px !important; border-top: 1px solid #d4d9d6; color: #064650; font-size: 25px; font-weight: 900; }
.summary-grand strong { font-size: 31px; }
.summary-button { width: 100%; margin-top: 20px; background: linear-gradient(90deg, #ed4d0c, #ef5a17); font-size: 17px; }
.secure-note { margin: 18px 0 0; color: #596264; font-size: 12px; text-align: center; }
.validation-card { margin-top: 24px; padding: 24px 30px; }
.validation-card .notice { margin-bottom: 18px; }
.validation-card .check { margin-bottom: 10px; }

@media (max-width: 850px) {
  .intro, .form-card, .payment-layout { grid-template-columns: 1fr; }
  .form-aside { order: -1; }
  .document-head, .document-parties { grid-template-columns: 1fr; display: grid; }
  .quote-meta { text-align: left; }
  .booking-header { grid-template-columns: 1fr; gap: 16px; }
  .booking-header .header-contact { display: none; }
  .booking-steps { width: min(100%, 520px); margin: auto; }
  .customer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .configurator-layout { grid-template-columns: 1fr; }
  .reservation-summary { position: static; }
}

@media (max-width: 620px) {
  .site-header { padding: 15px 18px; }
  .header-contact, .brand small { display: none; }
  .shell { width: min(100% - 20px, 1180px); margin-top: 28px; }
  .grid { grid-template-columns: 1fr; }
  .space-choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .formula-choice-grid { grid-template-columns: 1fr; }
  .space-choice { min-height: 150px; flex-direction: column; justify-content: center; padding: 18px 12px; text-align: center; }
  .space-choice-icon { width: 56px; height: 56px; flex-basis: 56px; }
  .space-choice-icon svg { width: 36px; height: 36px; }
  .space-choice-copy small { display: none; }
  .booking-shell { width: min(100% - 20px, 1420px); margin-top: 14px; }
  .booking-header { min-height: auto; padding: 16px; }
  .booking-brand { justify-content: center; }
  .booking-monogram { font-size: 35px; }
  .booking-steps > i { margin-inline: 4px; }
  .booking-step { min-width: 70px; }
  .booking-step span { font-size: 11px; }
  .customer-card, .configurator-card, .reservation-summary, .validation-card { padding: 21px; }
  .booking-title { display: block; }
  .booking-title p:last-child { margin-top: 10px; }
  .customer-grid { grid-template-columns: 1fr; }
  .customer-grid .wide { grid-column: auto; }
  .reference-space-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .reference-space { min-height: 136px; padding: 18px 8px; }
  .reference-space > img { width: 68px; height: 58px; }
  .formula-segments { display: grid; grid-template-columns: repeat(2, 1fr); border: 0; gap: 6px; }
  .formula-segment { border: 1px solid #c8cdca !important; border-radius: 8px; }
  .add-on-row { grid-template-columns: minmax(0, 1fr) auto; }
  .add-on-icon { display: none; }
  .quantity-control.compact { grid-template-columns: 40px 46px 40px; }
  .summary-grand, .summary-grand strong { font-size: 23px; }
  .step { padding: 13px 9px; text-align: center; }
  .step::before { position: static; margin: 0 auto 5px; }
  .step span { display: none; }
  .form-main, .form-aside, .payment-main, .payment-summary { padding: 23px; }
  .document-toolbar { align-items: stretch; flex-direction: column; }
  .quote-table th:nth-child(2), .quote-table td:nth-child(2) { display: none; }
  .temporary-document { padding: 15px; }
  #document-preview { height: 480px; }
}

@media print {
  body { background: white; }
  .local-banner, .site-header, .document-toolbar { display: none !important; }
  .document-shell { width: 100%; margin: 0; }
  .document { border: 0; box-shadow: none; }
}