/* Chassezac Quad : le convoi, la grille-sélecteur de durée et le guichet (bon de départ) */
.convoi { position: relative; z-index: 3; background: var(--c950); padding-block: clamp(64px, 7vw, 112px) clamp(72px, 8vw, 120px); }
.cv-r1 { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 40px; }
.cpt { display: flex; align-items: center; gap: 16px; font-weight: 700; font-size: 18px; color: var(--blanc); }
.cpt small { display: block; font-weight: 400; font-size: 15px; color: var(--c300); }
.stepper { display: inline-flex; align-items: stretch; border: 2px solid var(--c600); border-radius: var(--r); }
.stepper button { width: 48px; min-height: 48px; border: 0; background: transparent; font-size: 24px; line-height: 1; color: var(--blanc); transition: background .2s; }
.stepper button:hover:not([disabled]) { background: var(--c700); }
.stepper button[disabled] { color: var(--c600); cursor: not-allowed; }
.stepper output { min-width: 52px; display: grid; place-items: center; font: 400 22px var(--f-t); border-inline: 2px solid var(--c600); }
.cv-comp { margin: 0 0 0 auto; font-size: 18px; color: var(--c200); }
.cv-comp b { color: var(--blanc); }

/* La route : d'un bord à l'autre, le convoi dessus, la plaque du total au bout */
.route { position: relative; height: 240px; margin-top: 28px; overflow: clip; }
.road { position: absolute; inset: 0; width: 100%; height: 100%; }
.road .rd { fill: none; stroke: var(--c800); stroke-width: 46; stroke-linecap: butt; }
.road .rl { fill: none; stroke: var(--c600); stroke-width: 2; stroke-dasharray: 10 12; }
.road .cq { --qb: var(--k200); --qw: #0a0d0a; }
.road .cq.g { --qb: var(--or); }
.road .cq .px { fill: var(--or); stroke: #0a0d0a; stroke-width: 1.5; }
.road .cq .pl { fill: #0a0d0a; }
.road .flag { fill: var(--blanc); stroke: #0a0d0a; stroke-width: 1.2; stroke-linejoin: round; }
.cv-plaque { position: absolute; top: 50%; right: max(var(--gut), calc((100% - 1640px) / 2 + var(--gut))); transform: translateY(-50%); display: grid; justify-items: end; gap: 2px; padding: 18px 24px 16px; background: var(--noir); border-top: 4px solid var(--or); color: var(--c200); font-size: 16px; }
.cv-plaque b { font: 400 56px/1 var(--f-t); color: var(--blanc); white-space: nowrap; }
.cv-plaque b i { display: inline-block; width: .74em; text-align: center; font-style: normal; }
.cv-msg { min-height: 1.6em; margin: 10px auto 0; font-size: 16px; color: var(--or-l); }

/* La grille tarifaire est le sélecteur de durée */
#tarifs { margin-top: 28px; }
.grille-h { display: none; }
.grille { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border: 2px solid var(--c700); border-radius: var(--r); }
.gc { position: relative; display: grid; align-content: start; gap: 4px; min-height: 176px; padding: 20px clamp(14px, 1.4vw, 24px); border: 0; border-left: 2px solid var(--c700); background: transparent; color: var(--k100); text-align: left; transition: background .2s, color .2s; }
.gc:first-child { border-left: 0; }
.gc:hover { background: var(--c800); }
.gc-d { font: 400 34px/1 var(--f-t); color: var(--blanc); }
.gc-n { margin-bottom: 14px; font-size: 16px; color: var(--c300); }
.gc-s, .gc-2 { font: 400 24px/1.2 var(--f-t); color: var(--blanc); white-space: nowrap; }
.gc:not(:first-child) em { visibility: hidden; }
.gc em { display: inline-block; min-width: 3.6em; font: 600 15px var(--f-b); font-style: normal; color: var(--c300); }
.gc-x { display: none; font-size: 15px; font-weight: 700; color: var(--or-l); }
.gc[aria-checked="true"] { background: var(--or); color: var(--noir); }
.gc[aria-checked="true"] .gc-d, .gc[aria-checked="true"] .gc-s, .gc[aria-checked="true"] .gc-2 { color: var(--noir); }
.gc[aria-checked="true"] .gc-n, .gc[aria-checked="true"] em { color: var(--noir); }
.gc[aria-checked="true"]:focus-visible { outline-color: var(--blanc); }
.gc[aria-disabled="true"] { cursor: not-allowed; }
.gc[aria-disabled="true"] .gc-d, .gc[aria-disabled="true"] .gc-s, .gc[aria-disabled="true"] .gc-2 { color: var(--c400); }
.gc[aria-disabled="true"] .gc-x { display: block; }
.grille-note { max-width: 54ch; margin: 14px 0 0; font-size: 16px; color: var(--c200); }
.bk-why { min-height: 1.5em; margin: 6px 0 0; font-size: 16px; font-weight: 700; color: var(--or-l); }

.volets { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(24px, 3vw, 48px); margin-top: 18px; }
.volet { border-top: 1px solid var(--c700); border-bottom: 1px solid var(--c700); }
.volet summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; font-weight: 700; font-size: 17px; color: var(--blanc); cursor: pointer; list-style: none; }
.volet summary::-webkit-details-marker { display: none; }
.volet summary::after { content: ""; width: 14px; height: 14px; flex: none; background: linear-gradient(var(--or), var(--or)) center / 14px 3px no-repeat, linear-gradient(var(--or), var(--or)) center / 3px 14px no-repeat; transition: transform .25s; }
.volet[open] summary::after { transform: rotate(45deg); }
.volet-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; padding: 4px 0 20px; font-size: 16px; color: var(--c200); }
.volet-in img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.kit li { display: flex; align-items: center; gap: 12px; padding: 6px 0; }
.kit-you .ico { color: var(--or); }
.groupes { margin: 18px 0 0; font-size: 16px; color: var(--c200); }
.groupes .lnk { color: var(--blanc); }

/* Le guichet */
.guichet { margin-top: clamp(48px, 5vw, 80px); }
.bk { display: grid; grid-template-columns: minmax(0, 7fr) minmax(340px, 5fr); gap: clamp(28px, 4vw, 72px); align-items: start; }
.bk-f { display: grid; gap: 28px; min-width: 0; }
.bk-s { min-width: 0; margin: 0; padding: 0; border: 0; }
.bk-s legend, .bk-time label { padding: 0; margin-bottom: 12px; font: 400 18px var(--f-t); color: var(--blanc); }
.cats { display: grid; gap: 8px; }
.cat { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: center; padding: 14px 16px; border: 1px solid var(--c700); border-radius: var(--r); transition: border-color .2s; }
.cat.on { border-color: var(--c400); }
.cat-n { margin: 0; font-size: 16px; color: var(--c200); }
.cat-n b { font-weight: 800; font-size: 18px; color: var(--blanc); margin-right: 6px; }
.cat-p { grid-column: 1; margin: 0; font-size: 16px; color: var(--c200); }
.cat-p b { font: 400 19px var(--f-t); color: var(--blanc); margin-right: 4px; }
.cat-p .left { margin-left: 10px; font-weight: 800; color: var(--or-l); }
.cat-p .none { margin-left: 10px; font-weight: 700; color: var(--c300); }
.cat .stepper { grid-row: 1 / 3; grid-column: 2; }
.days { display: grid; grid-auto-flow: column; grid-auto-columns: max-content; gap: 6px; overflow-x: auto; padding-bottom: 10px; scroll-snap-type: x proximity; scrollbar-color: var(--c600) transparent; }
.day { display: flex; flex-direction: column; justify-content: center; min-height: 60px; min-width: 84px; padding: 6px 12px; border: 1px solid var(--c600); border-radius: var(--r); background: transparent; text-align: left; scroll-snap-align: start; color: var(--k100); transition: border-color .15s, background .15s; }
.day b { font-weight: 800; font-size: 16px; line-height: 1.2; white-space: nowrap; }
.day span { font-size: 15px; color: var(--c300); white-space: nowrap; }
.day:hover { border-color: var(--c300); }
.day[aria-checked="true"] { background: var(--k50); border-color: var(--k50); color: var(--noir); box-shadow: inset 0 -4px 0 var(--or); }
.day[aria-checked="true"] span { color: var(--k600); }
.day[data-other] { border-style: dashed; }
.bk-other { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 12px; }
.bk-other label { font-weight: 700; }
.bk-other input, .bk-time select { min-height: 48px; padding: 8px 12px; border: 1px solid var(--c400); border-radius: var(--r); background: var(--c900); color: var(--blanc); font-size: 17px; color-scheme: dark; }
.bk-time { display: flex; align-items: center; gap: 16px; }
.bk-time label { margin: 0; }
.bk-err { flex-basis: 100%; margin: 0; font-size: 16px; color: var(--or-l); font-weight: 700; }

.bon { position: sticky; top: calc(var(--demobar-offset, 0px) + var(--hd) + 24px); background: var(--k50); color: var(--noir); border-radius: var(--r); overflow: hidden; }
.bon-in { padding: 20px clamp(18px, 2vw, 28px) 24px; }
.bon-t { margin: 0 0 8px; font: 400 22px var(--f-t); }
.bon-ret { margin: 0; font-size: 17px; }
.bon-ret b { font: 400 22px var(--f-t); color: var(--or-d); }
.bon-loop { margin: 2px 0 12px; font-size: 16px; color: var(--k600); }
.bon-lines { display: grid; gap: 6px; padding: 12px 0; border-top: 1px dashed var(--k400); font-size: 16px; }
.bon-lines p { display: flex; justify-content: space-between; gap: 12px; margin: 0; }
.bon-lines .empty { color: var(--k600); }
.bon-tot { display: flex; justify-content: space-between; align-items: baseline; margin: 0 0 6px; padding-top: 12px; border-top: 2px solid var(--noir); font-weight: 800; }
.bon-tot b { font: 400 34px var(--f-t); }
.bon-acc { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; margin: 0 0 12px; font-size: 16px; }
.bon-acc span:nth-child(2n) { font-weight: 800; text-align: right; }
.bon-dep, .bon-ann { margin: 0 0 10px; font-size: 16px; line-height: 1.45; color: var(--k800); }
.bon .btn { margin-top: 8px; }

@media (max-width: 1099px) {
  .bk { grid-template-columns: 1fr; }
  .bon { position: static; }
  .volets { grid-template-columns: 1fr; }
}
@media (max-width: 899px) {
  .cv-r1 { gap: 16px; }
  .cpt { width: 100%; justify-content: space-between; }
  .cv-comp { margin: 0; font-size: 17px; }
  .route { height: auto; margin-top: 20px; }
  .road { position: relative; height: 132px; }
  .cv-plaque { position: static; transform: none; display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 4px 12px; margin: 0 16px; padding: 12px 16px; }
  .cv-plaque b { font-size: 32px; }
  .grille-h { display: grid; grid-template-columns: minmax(0, 1fr) 72px 72px; gap: 8px; margin: 0; padding: 0 14px 6px; font-size: 15px; font-weight: 700; color: var(--c300); }
  .grille-h span + span { text-align: right; }
  .grille { grid-template-columns: 1fr; }
  .gc { grid-template-columns: minmax(0, 1fr) 72px 72px; grid-template-areas: "d s t" "n s t" "x x x"; align-items: center; gap: 0 8px; min-height: 56px; padding: 6px 14px; border-left: 0; border-top: 2px solid var(--c700); }
  .gc:first-child { border-top: 0; }
  .gc-d { grid-area: d; font-size: 20px; }
  .gc-n { grid-area: n; margin: 0; font-size: 15px; line-height: 1.2; }
  .gc-s { grid-area: s; } .gc-2 { grid-area: t; }
  .gc-s, .gc-2 { font-size: 18px; text-align: right; }
  .gc em { display: none; }
  .gc-x { grid-area: x; font-size: 15px; }
  .volet-in { grid-template-columns: 1fr; }
  .cat { grid-template-columns: 1fr auto; }
  .cat-n b { display: block; }
  .bon-in { padding-bottom: 20px; }
}