/* Ecologik booking tunnel — M2.a shell.
 * Mirrors docs/Eco2/design_handoff_antirages/04_tunnel_reservation.html
 * with Ecologik tokens. Calendar slot styling lands with M2.b (AJAX).
 */

/* L3.a a11y: visually hidden live region for SR announces. */
.eco-tunnel__sr-announce{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* L3.a a11y: stepper pills are now <button>; reset native styling, keep
 * the pill design tokens, and surface a focus ring keyboard users can see. */
.eco-tunnel__pill{background:transparent;border:0;cursor:pointer;font:inherit;text-align:left}
.eco-tunnel__pill:focus-visible{outline:2px solid var(--green,#5a7a3a);outline-offset:2px}
.eco-tunnel__pill[aria-disabled="true"]{cursor:not-allowed;opacity:.7}
.eco-tunnel__pill[aria-disabled="true"]:hover{background:transparent}
[data-tunnel-step-heading]:focus-visible{outline:2px solid var(--green,#5a7a3a);outline-offset:4px;border-radius:4px}

/* L3.b error UI: offline banner + step error emphasis. */
.eco-tunnel__offline{margin:0 0 16px;padding:10px 14px;background:#fff3cd;color:#664d03;border:1px solid #ffe69c;border-radius:8px;font-size:14px}
.eco-tunnel__step-error{margin:12px 0;padding:10px 14px;background:#fdecea;color:#7a1d12;border:1px solid #f5c6c0;border-radius:8px;font-size:14px}

/* Pre-launch test-mode notice (step 4): online payment opening soon, contact Jules. */
.eco-tunnel__testmode-notice{display:flex;flex-direction:column;gap:4px;margin:0 0 18px;padding:14px 16px;background:#fff7ee;border:1px solid #f0e2cf;border-left:4px solid var(--gold,#c69a4a);border-radius:8px;font-size:14px;color:var(--navy,#0f2a30)}
.eco-tunnel__testmode-notice strong{font-size:14px}
.eco-tunnel__testmode-contact{margin-top:2px}
.eco-tunnel__testmode-contact a{color:var(--green,#5a7a3a);font-weight:600;text-decoration:none}
.eco-tunnel__testmode-contact a:hover{text-decoration:underline}

.eco-tunnel{padding:80px 0;background:var(--cream,#f7f5ef);font-family:var(--font-sans,"Geist","Inter",system-ui,sans-serif);color:#1c1c1c}
.eco-tunnel__wrap{max-width:1280px;margin:0 auto;padding:0 28px}

/* Stepper */
.eco-tunnel__stepper{display:flex;align-items:center;gap:0;margin-bottom:32px;background:#fff;border:1px solid var(--line,#e6e3d8);border-radius:999px;padding:8px;width:fit-content}
.eco-tunnel__pill{display:flex;align-items:center;gap:10px;padding:10px 18px;border-radius:999px;font-size:13px;color:var(--muted,#5d6b6e);font-weight:500}
.eco-tunnel__pill .n{width:24px;height:24px;border-radius:999px;background:var(--cream-2,#efece2);color:var(--muted,#5d6b6e);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12px}
.eco-tunnel__pill.is-done{color:var(--navy,#0f2a30)}
.eco-tunnel__pill.is-done .n{background:var(--green-pale,#e8eedf);color:var(--green,#5a7a3a)}
.eco-tunnel__pill.is-active{background:var(--navy,#0f2a30);color:#fff}
.eco-tunnel__pill.is-active .n{background:#fff;color:var(--navy,#0f2a30)}
.eco-tunnel__sep{display:inline-block;width:24px;height:1px;background:var(--line,#e6e3d8)}

/* Layout */
.eco-tunnel__form{display:block;min-width:0}
.eco-tunnel__grid{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:start}
.eco-tunnel__grid > *{min-width:0}
.eco-tunnel__main{min-width:0}
@media (max-width: 1024px){
  .eco-tunnel__grid{grid-template-columns:minmax(0, 1fr)}
}
@media (max-width: 640px){
  .eco-tunnel__stepper{width:100%;flex-wrap:wrap;gap:4px;padding:6px;border-radius:14px;justify-content:flex-start;box-sizing:border-box}
  .eco-tunnel__pill{padding:6px 10px;font-size:11px;gap:6px;flex:0 1 auto;white-space:nowrap}
  .eco-tunnel__pill .n{width:20px;height:20px;font-size:11px}
}

/* Panels */
.eco-tunnel__panel{background:#fff;border:1px solid var(--line,#e6e3d8);border-radius:18px;padding:36px 40px;margin-bottom:0}
.eco-tunnel__panel h2{font-family:var(--font-display,"Fraunces",Georgia,serif);font-size:34px;color:var(--navy,#0f2a30);letter-spacing:-0.012em;line-height:1.1;margin:0 0 8px}
.eco-tunnel__sub{font-size:14px;color:var(--muted,#5d6b6e);margin:0 0 28px}
.eco-tunnel__lbl{display:block;font-size:11.5px;color:var(--muted,#5d6b6e);text-transform:uppercase;letter-spacing:.06em;font-weight:700;margin:14px 0 10px}

/* Step visibility — JS toggles .is-active */
.eco-tunnel__step{display:none}
.eco-tunnel__step.is-active{display:block}

/* Step 1 — balade list */
.eco-tunnel__balades{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}
.eco-tunnel__balade{display:grid;grid-template-columns:130px 1fr auto;gap:20px;align-items:center;padding:18px;border:1.5px solid var(--line,#e6e3d8);border-radius:14px;cursor:pointer;transition:all .15s}
.eco-tunnel__balade:hover{border-color:var(--green-soft,#88a85c)}
.eco-tunnel__balade.is-selected{border-color:var(--green,#5a7a3a);background:var(--green-pale,#e8eedf)}
.eco-tunnel__balade-img{display:block;width:130px;height:90px;border-radius:10px;background-size:cover;background-position:center}
.eco-tunnel__balade-body h3{font-size:17px;font-weight:700;color:var(--navy,#0f2a30);margin:0 0 4px}
.eco-tunnel__balade-meta{font-size:12px;color:var(--muted,#5d6b6e);display:flex;gap:12px;margin-bottom:6px;flex-wrap:wrap}
.eco-tunnel__balade-body p{font-size:13px;color:#3b4a4d;margin:0;line-height:1.5}
.eco-tunnel__balade-side{display:flex;flex-direction:column;align-items:flex-end;gap:14px}
.eco-tunnel__balade-price{font-family:var(--font-display,"Fraunces",Georgia,serif);font-size:24px;color:var(--navy,#0f2a30);text-align:right;line-height:1.1}
.eco-tunnel__balade-price span{font-family:var(--font-sans,"Geist","Inter",system-ui,sans-serif);font-size:11px;color:var(--muted,#5d6b6e);display:block;font-weight:500}
.eco-tunnel__balade-radio{appearance:none;width:20px;height:20px;border:2px solid var(--line,#e6e3d8);border-radius:999px;position:relative;cursor:pointer}
.eco-tunnel__balade.is-selected .eco-tunnel__balade-radio{border-color:var(--green,#5a7a3a)}
.eco-tunnel__balade.is-selected .eco-tunnel__balade-radio::after{content:"";position:absolute;inset:3px;background:var(--green,#5a7a3a);border-radius:999px}

/* Step 2 — calendar */
.eco-tunnel__calendar{background:var(--cream,#f7f5ef);border-radius:14px;padding:22px;margin-bottom:24px}
.eco-tunnel__cal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.eco-tunnel__cal-month{font-family:var(--font-display,"Fraunces",Georgia,serif);font-size:20px;color:var(--navy,#0f2a30)}
.eco-tunnel__cal-head button{background:#fff;border:1px solid var(--line,#e6e3d8);width:44px;height:44px;border-radius:999px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;color:var(--navy,#0f2a30)}
.eco-tunnel__cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.eco-tunnel__cal-dn{font-size:11px;color:var(--muted,#5d6b6e);font-weight:600;text-align:center;padding:6px 0}
.eco-tunnel__cal-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--navy,#0f2a30);border-radius:8px;cursor:pointer;font-weight:500;position:relative;background:transparent;border:0}
.eco-tunnel__cal-day:hover{background:#fff}
.eco-tunnel__cal-day.is-muted{color:#c4cdce;cursor:default}
.eco-tunnel__cal-day.is-muted:hover{background:transparent}
.eco-tunnel__cal-day.is-selected{background:var(--green,#5a7a3a);color:#fff}
.eco-tunnel__cal-day.is-full{color:#c4564a;text-decoration:line-through;cursor:not-allowed}
.eco-tunnel__cal-day.has-capacity::after{content:"";position:absolute;bottom:5px;left:50%;transform:translateX(-50%);width:4px;height:4px;border-radius:999px;background:var(--green,#5a7a3a)}
.eco-tunnel__cal-day.is-selected.has-capacity::after{display:none}
.eco-tunnel__cal-day.has-capacity.weather-amber::after{background:#ef6c00}
.eco-tunnel__cal-day.has-capacity.weather-red::after{background:#c62828;width:6px;height:6px}
.eco-tunnel__cal-empty{margin-top:10px;font-size:13px;color:var(--muted,#5d6b6e)}
.eco-tunnel__cal-pad{aspect-ratio:1}

/* Step 2 — slots */
.eco-tunnel__slots{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:28px}
@media (max-width: 640px){
  .eco-tunnel__slots{grid-template-columns:repeat(2,1fr)}
}
.eco-tunnel__slot{padding:14px 8px;border:1.5px solid var(--line,#e6e3d8);border-radius:10px;text-align:center;cursor:pointer;font-weight:600;font-size:14px;color:var(--navy,#0f2a30);background:#fff;font-family:inherit}
.eco-tunnel__slot:hover{border-color:var(--green-soft,#88a85c)}
.eco-tunnel__slot.is-selected{background:var(--navy,#0f2a30);color:#fff;border-color:var(--navy,#0f2a30)}
.eco-tunnel__slot.is-full{color:#c4cdce;text-decoration:line-through;cursor:not-allowed;background:var(--cream,#f7f5ef)}
/* L15.B.2 — scarcity emphasis when capacity_left <= 3 (warm border + bolder
   small + accent color so the residual count reads as urgent rather than
   informational). Stays compatible with .is-selected (selected wins). */
.eco-tunnel__slot.is-scarce{border-color:#c8633e;background:#fff7f0}
.eco-tunnel__slot.is-scarce small{color:#a84f2c;opacity:1;font-weight:600}
.eco-tunnel__slot.is-scarce.is-selected{background:var(--navy,#0f2a30);border-color:var(--navy,#0f2a30)}
.eco-tunnel__slot.is-scarce.is-selected small{color:#ffd9c2}
/* PM-S8.I — slot dont la capacité restante est insuffisante pour la demande
   (ex. user demande 4, slot a 3 places restantes). Affiché disabled avec
   small d'explication FR. UX choisie pour expliquer à l'utilisateur plutôt
   que masquer le créneau. */
.eco-tunnel__slot.is-insufficient{color:#8a3d3d;background:var(--cream,#f7f5ef);border-color:#c4564a;cursor:not-allowed;opacity:.85}
.eco-tunnel__slot.is-insufficient small{color:#8a3d3d;opacity:1;font-weight:500}
.eco-tunnel__slot small{display:block;font-size:11px;font-weight:500;margin-top:2px;color:inherit;opacity:.7}
.eco-tunnel__slot{position:relative}
.eco-tunnel__slot-badges{position:absolute;top:4px;right:4px;display:inline-flex;gap:2px;font-size:12px;line-height:1;pointer-events:none}
.eco-tunnel__slot-badge{display:inline-flex;align-items:center}
/* BUG-4 — participant glyphs migrated emoji→inline SVG; keep them vertically centered next to text/within badges. */
.eco-tunnel__slot-badge svg{display:block}
.eco-tunnel__slots-empty{grid-column:1 / -1;margin:0;font-size:13px;color:var(--muted,#5d6b6e)}
.eco-tunnel__field-help{display:block;margin-top:6px;font-size:12.5px;color:var(--muted,#5d6b6e);line-height:1.4}

/* Step 2 — participants */
.eco-tunnel__pers{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}
@media (max-width: 640px){
  .eco-tunnel__pers{grid-template-columns:1fr}
}
.eco-tunnel__pers-row{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1.5px solid var(--line,#e6e3d8);border-radius:12px;padding:14px 18px}
.eco-tunnel__pers-label strong{font-size:14px;color:var(--navy,#0f2a30);font-weight:600;display:block}
.eco-tunnel__pers-label small{display:block;font-size:11.5px;color:var(--muted,#5d6b6e);font-weight:500;margin-top:2px}
.eco-tunnel__pers-ctrls{display:flex;align-items:center;gap:14px}
.eco-tunnel__pers-ctrls button{width:44px;height:44px;border-radius:999px;background:var(--cream,#f7f5ef);border:0;font-size:20px;color:var(--navy,#0f2a30);cursor:pointer;font-weight:700;display:inline-flex;align-items:center;justify-content:center;line-height:1}
.eco-tunnel__pers-ctrls button:hover{background:var(--green-pale,#e8eedf)}
.eco-tunnel__pers-ctrls input{width:40px;text-align:center;font-weight:700;color:var(--navy,#0f2a30);border:0;background:transparent;font-size:16px;font-family:inherit;-moz-appearance:textfield}
.eco-tunnel__pers-ctrls input::-webkit-outer-spin-button,
.eco-tunnel__pers-ctrls input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

/* Step 2 — auto-exclusive notice + mode */
.eco-tunnel__auto-exclusive{display:flex;flex-direction:column;gap:4px;background:var(--green-pale,#e8eedf);border:1px solid var(--green-soft,#88a85c);color:var(--navy,#0f2a30);padding:14px 18px;border-radius:12px;margin-bottom:18px;font-size:13.5px}
.eco-tunnel__auto-exclusive strong{font-size:13px;color:var(--green,#5a7a3a);text-transform:uppercase;letter-spacing:.06em}
.eco-tunnel__mode-block{margin-bottom:24px}
.eco-tunnel__mode-choice{display:flex;gap:14px;flex-wrap:wrap}
.eco-tunnel__mode-choice label{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border:1.5px solid var(--line,#e6e3d8);border-radius:12px;cursor:pointer;font-size:14px;color:var(--navy,#0f2a30);background:#fff}
.eco-tunnel__mode-choice label:has(input:checked){border-color:var(--green,#5a7a3a);background:var(--green-pale,#e8eedf)}

/* Step 2 — partners */
.eco-tunnel__partner-block{margin-bottom:24px}
.eco-tunnel__partners{display:flex;flex-direction:column;gap:10px;margin-bottom:10px}
.eco-tunnel__partner{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:flex-start;padding:14px 18px;border:1.5px solid var(--line,#e6e3d8);border-radius:12px;cursor:pointer;background:#fff}
.eco-tunnel__partner:has(input:checked),.eco-tunnel__partner.is-selected{border-color:var(--green,#5a7a3a);background:var(--green-pale,#e8eedf)}
.eco-tunnel__partner input{margin-top:4px}
.eco-tunnel__partner-body strong{display:block;font-size:14.5px;color:var(--navy,#0f2a30);margin-bottom:2px}
.eco-tunnel__partner-body small{font-size:12.5px;color:var(--muted,#5d6b6e);line-height:1.45}
.eco-tunnel__partner-disclaimer{font-size:12.5px;color:var(--muted,#5d6b6e);background:var(--cream,#f7f5ef);border-radius:10px;padding:12px 14px;margin:0}
.eco-tunnel__partner-badge{display:inline-block;margin-top:6px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.01em}
.eco-tunnel__partner-badge--on-request{background:#fff3df;color:#8a5a0c;border:1px solid #f0d9a4}
.eco-tunnel__partner-badge--external{background:#e8eef7;color:#1a3b6b;border:1px solid #c4d4ec}
.eco-tunnel__partner-cta{display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-size:13px;font-weight:600;color:var(--navy,#0f2a30);text-decoration:underline;text-underline-offset:3px}
.eco-tunnel__partner-cta:hover{color:var(--green,#5a7a3a)}

/* Step 3 — form grid */
.eco-tunnel__form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
@media (max-width: 640px){
  .eco-tunnel__form-grid{grid-template-columns:1fr}
}
.eco-tunnel__field{display:flex;flex-direction:column;gap:6px}
.eco-tunnel__field--full{grid-column:span 2}
@media (max-width: 640px){.eco-tunnel__field--full{grid-column:span 1}}
.eco-tunnel__field input,.eco-tunnel__field textarea{padding:13px 16px;border:1.5px solid var(--line,#e6e3d8);border-radius:10px;font:inherit;font-size:14px;color:var(--navy,#0f2a30);background:#fff;outline:none}
.eco-tunnel__field input:focus,.eco-tunnel__field textarea:focus{border-color:var(--green,#5a7a3a)}
.eco-tunnel__field textarea{resize:vertical;min-height:84px}

/* Customer-type segment chooser */
.eco-tunnel__segment{border:0;padding:0;margin:0 0 18px}
.eco-tunnel__segment legend{margin-bottom:8px;font-size:13px;font-weight:600;color:var(--navy,#0f2a30)}
.eco-tunnel__segment-options{display:flex;gap:10px;flex-wrap:wrap}
.eco-tunnel__segment-opt{flex:1 1 140px;display:flex;align-items:center;gap:8px;padding:12px 14px;border:1.5px solid var(--line,#e6e3d8);border-radius:10px;cursor:pointer;font-size:14px;color:var(--navy,#0f2a30);background:#fff;transition:border-color .15s ease,background .15s ease}
.eco-tunnel__segment-opt:hover{border-color:var(--green,#5a7a3a)}
.eco-tunnel__segment-opt input{accent-color:var(--green,#5a7a3a)}
.eco-tunnel__segment-opt:has(input:checked){border-color:var(--green,#5a7a3a);background:var(--green-pale,#e8eedf)}
.eco-tunnel__billing{margin:0 0 18px;padding:18px;border:1px dashed var(--line,#e6e3d8);border-radius:12px;background:var(--cream,#f7f5ef)}
.eco-tunnel__billing[hidden]{display:none}
.eco-tunnel__billing-title{margin:0 0 12px;font-family:var(--font-display,"Fraunces",Georgia,serif);font-size:18px;color:var(--navy,#0f2a30)}

/* Checkboxes */
.eco-tunnel__check{display:flex;gap:10px;align-items:flex-start;margin:18px 0;font-size:13px;color:var(--muted,#5d6b6e);line-height:1.6;cursor:pointer}
.eco-tunnel__check input{margin-top:3px}
.eco-tunnel__check a{color:var(--navy,#0f2a30);font-weight:600}
.eco-tunnel__check--newsletter{color:var(--navy,#0f2a30)}
.eco-tunnel__rgpd{font-size:12px;color:var(--muted,#5d6b6e);line-height:1.55;margin:6px 0 18px}

/* Step 4 — pay summary */
.eco-tunnel__pay-summary{background:var(--cream,#f7f5ef);border-radius:14px;padding:18px 22px;margin-bottom:18px}
.eco-tunnel__pay-row{display:flex;justify-content:space-between;align-items:baseline;font-size:13.5px;padding:6px 0;color:#3b4a4d}
.eco-tunnel__pay-row strong{color:var(--navy,#0f2a30);font-weight:600}
.eco-tunnel__pay-row--total{border-top:1px solid var(--line,#e6e3d8);padding-top:12px;margin-top:6px}
.eco-tunnel__pay-row--total strong{font-family:var(--font-display,"Fraunces",Georgia,serif);font-size:24px}

/* Buttons */
.eco-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 22px;min-height:44px;border-radius:999px;border:0;font:inherit;font-weight:500;font-size:14px;cursor:pointer;transition:all .15s ease}
.eco-tunnel button:focus-visible,.eco-tunnel a:focus-visible,.eco-tunnel input:focus-visible,.eco-tunnel select:focus-visible,.eco-tunnel textarea:focus-visible{outline:3px solid var(--green,#5a7a3a);outline-offset:2px;border-radius:8px}
.eco-btn[hidden]{display:none}
.eco-btn--primary{background:var(--navy,#0f2a30);color:#fff}
.eco-btn--primary:hover{background:var(--navy-2,#143842)}
.eco-btn--green{background:var(--green,#5a7a3a);color:#fff}
.eco-btn--green:hover{background:#6b8d44}
.eco-btn--ghost{background:transparent;color:var(--navy,#0f2a30)}
.eco-btn--ghost:hover{background:#fff}

.eco-tunnel__step-error{background:#fff3f1;color:#a8341d;border:1px solid #f0c4ba;border-radius:10px;padding:10px 14px;font-size:13px;margin:14px 0}
.eco-tunnel__nav{display:flex;justify-content:space-between;margin-top:28px;gap:14px;flex-wrap:wrap}
.eco-tunnel__submit{font-size:15px;padding:15px 28px}
.eco-tunnel__submit[disabled]{opacity:.6;cursor:not-allowed}

.eco-stripe-mount{margin:18px 0 4px;min-height:60px}
.eco-stripe-mount__loader{font-size:13.5px;color:var(--muted,#5d6b6e);background:var(--cream,#f7f5ef);border:1px dashed var(--line,#e6e3d8);border-radius:10px;padding:14px 16px;text-align:center}
.eco-stripe-mount__card{background:#fff;border:1px solid var(--line,#e6e3d8);border-radius:10px;padding:14px}
.eco-stripe-mount__error{background:#fff3f1;color:#a8341d;border:1px solid #f0c4ba;border-radius:10px;padding:10px 14px;font-size:13px;margin:10px 0 0}
.eco-stripe-mount__retry{margin:8px 0 0}
.eco-tunnel__check-version{display:inline-block;margin-left:4px;font-size:12px;color:var(--muted,#5d6b6e)}

/* Recap (right rail) */
.eco-tunnel__recap{background:#fff;border-radius:18px;border:1px solid var(--line,#e6e3d8);position:sticky;top:24px}
.eco-tunnel__recap-toggle{display:none;width:100%;padding:14px 18px;background:var(--navy,#0f2a30);color:#fff;border:0;border-radius:18px;align-items:center;justify-content:space-between;cursor:pointer;font:inherit;font-size:14px;font-weight:600}
.eco-tunnel__recap-toggle-icon{transition:transform .2s}
.eco-tunnel__recap.is-open .eco-tunnel__recap-toggle-icon{transform:rotate(180deg)}
.eco-tunnel__recap-body{padding:30px}
.eco-tunnel__recap-body h4{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--navy,#0f2a30);margin:0 0 18px}
.eco-tunnel__recap-img{width:100%;height:140px;border-radius:12px;background-size:cover;background-position:center;margin-bottom:16px;background-color:var(--cream,#f7f5ef)}
.eco-tunnel__recap-name{font-family:var(--font-display,"Fraunces",Georgia,serif);font-size:22px;color:var(--navy,#0f2a30);margin-bottom:4px;line-height:1.2}
.eco-tunnel__recap-meta{font-size:12.5px;color:var(--muted,#5d6b6e);margin-bottom:18px;padding-bottom:18px;border-bottom:1px dashed var(--line,#e6e3d8)}
.eco-tunnel__recap-line{display:flex;justify-content:space-between;align-items:baseline;font-size:13.5px;padding:7px 0;color:#3b4a4d}
.eco-tunnel__recap-line strong{color:var(--navy,#0f2a30);font-weight:600}
.eco-tunnel__recap-total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line,#e6e3d8);padding-top:16px;margin-top:14px}
.eco-tunnel__recap-total span{font-size:13px;color:var(--muted,#5d6b6e);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.eco-tunnel__recap-total strong{font-family:var(--font-display,"Fraunces",Georgia,serif);font-size:32px;color:var(--navy,#0f2a30)}
.eco-tunnel__recap-trust{display:flex;flex-direction:column;gap:8px;margin-top:22px;padding-top:22px;border-top:1px solid var(--line,#e6e3d8);font-size:12.5px;color:var(--muted,#5d6b6e)}

@media (max-width: 1024px){
  .eco-tunnel__recap{position:fixed;left:14px;right:14px;bottom:14px;top:auto;z-index:50;border-radius:14px;border-color:var(--navy,#0f2a30)}
  .eco-tunnel__recap-toggle{display:flex;border-radius:14px}
  .eco-tunnel__recap-body{display:none;padding:18px}
  .eco-tunnel__recap.is-open .eco-tunnel__recap-body{display:block}
  .eco-tunnel__main{padding-bottom:80px}
}
@media (max-width: 640px){
  .eco-tunnel__balade{grid-template-columns:90px minmax(0,1fr) auto;gap:12px;padding:14px}
  .eco-tunnel__balade-img{width:90px;height:72px}
  .eco-tunnel__balade-body{min-width:0}
  .eco-tunnel__balade-body h3{font-size:15px;word-break:break-word}
  .eco-tunnel__balade-price{font-size:20px}
  .eco-tunnel__panel{padding:24px 18px}
}

/* M8.2.a — 4 steppers participants + breakdown recap */
.eco-tunnel__pers-icon{display:inline-flex;vertical-align:middle;margin-right:6px}
.eco-tunnel__pers-icon svg{vertical-align:middle}
.eco-tunnel__pers-note{margin:6px 2px 0;padding:8px 12px;font-size:12.5px;color:var(--muted,#5d6b6e);background:#faf6ef;border-left:3px solid var(--green,#5a7a3a);border-radius:6px;line-height:1.45}
.eco-tunnel__upsell{margin:14px 0 0;padding:14px 16px;display:flex;align-items:center;gap:14px;background:#fff7ee;border:1px solid #f0e2cf;border-left:4px solid var(--gold,#c69a4a);border-radius:8px}
.eco-tunnel__upsell[hidden]{display:none}
.eco-tunnel__upsell-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.eco-tunnel__upsell-body strong{font-size:14px;color:var(--navy,#0f2a30)}
.eco-tunnel__upsell-body p{margin:0;font-size:13px;color:#3b4a4d;line-height:1.4}
.eco-tunnel__upsell .eco-btn{flex:0 0 auto;white-space:nowrap}
@media (max-width:540px){.eco-tunnel__upsell{flex-direction:column;align-items:stretch}.eco-tunnel__upsell .eco-btn{width:100%}}
/* S19 Chunk G.2 — slot-attached contextual privatisation upsell. Distinct
   visual from .eco-tunnel__upsell (post-quote, switch-to-exclusive flow):
   greener accent + active state when accepted, mode stays shared. */
.eco-tunnel__contextual-upsell{margin:14px 0 0;padding:14px 16px;display:flex;align-items:center;gap:14px;background:#f0f5e8;border:1px solid #d6e2c2;border-left:4px solid var(--green,#5a7a3a);border-radius:8px;transition:background .15s ease,border-color .15s ease}
.eco-tunnel__contextual-upsell[hidden]{display:none}
.eco-tunnel__contextual-upsell.is-active{background:#e1ecd0;border-color:var(--green,#5a7a3a)}
.eco-tunnel__contextual-upsell-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.eco-tunnel__contextual-upsell-body strong{font-size:14px;color:var(--navy,#0f2a30)}
.eco-tunnel__contextual-upsell-body p{margin:0;font-size:13px;color:#3b4a4d;line-height:1.4}
.eco-tunnel__contextual-upsell .eco-btn{flex:0 0 auto;white-space:nowrap}
.eco-tunnel__contextual-upsell .eco-btn.is-active{background:var(--green,#5a7a3a);color:#fff;border-color:var(--green,#5a7a3a)}
@media (max-width:540px){.eco-tunnel__contextual-upsell{flex-direction:column;align-items:stretch}.eco-tunnel__contextual-upsell .eco-btn{width:100%}}
.eco-tunnel__recap-pers{margin:8px 0 4px;padding:10px 0;border-top:1px dashed var(--line,#e6e3d8);border-bottom:1px dashed var(--line,#e6e3d8)}
.eco-tunnel__recap-pers-row{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;padding:4px 0;color:#3b4a4d}
.eco-tunnel__recap-pers-row strong{color:var(--navy,#0f2a30);font-weight:600;font-size:13px}
.eco-tunnel__recap-pers-row[hidden]{display:none}