/* « Même séance, autre méthode » (#difference) et « Pour qui ? » (#public). */

/* ---------- À la main / avec le panneau ---------- */
#difference h2 {text-align:center;max-width:none;margin-bottom:14px}
.dx-lead {max-width:52ch;margin:0 auto 28px;text-align:center;color:var(--muted);font-size:clamp(15px,1.3vw,18px)}
.dx-tabs {position:relative;display:flex;justify-content:center;gap:6px;margin:0 auto 22px;padding:5px;width:fit-content;max-width:100%;overflow-x:auto;scrollbar-width:none;border:1px solid #c9d2c4;border-radius:40px;background:#eef1e8}
.dx-tabs::-webkit-scrollbar {display:none}
.dx-tabs button {position:relative;flex:none;overflow:hidden;padding:10px 16px;border:0;border-radius:30px;background:transparent;color:#3d4d42;font-size:14px;font-weight:600;white-space:nowrap;transition:background .2s,color .2s}
.dx-tabs button[aria-selected=true] {background:var(--ink);color:#fff}
.dx-tabs button::after {content:"";position:absolute;left:16px;right:16px;bottom:5px;height:2px;border-radius:2px;background:#ffffff8c;transform:scaleX(0);transform-origin:left}
.dx.is-auto .dx-tabs button[aria-selected=true]::after {animation:dx-timer var(--dx-delay,7.5s) linear forwards}
@keyframes dx-timer {to {transform:scaleX(1)}}

.dx-board {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(12px,2vw,24px);align-items:start}
.dx-board + .dx-board {margin-top:24px}
.dx-ready .dx-board + .dx-board {margin-top:0}
.dx-head {display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px}
.dx-head span {font:600 11px/1.4 Consolas,"Courier New",monospace;letter-spacing:.09em;text-transform:uppercase}
.dx-head strong {font-size:15px;font-weight:600;white-space:nowrap}
.dx-head b {font-size:clamp(42px,4.6vw,68px);font-weight:540;letter-spacing:-.07em;line-height:.85;margin-right:6px;font-variant-numeric:tabular-nums}

/* Côté manuel : un long ticket de caisse. */
.dx-manual {position:relative;padding:clamp(18px,2.4vw,30px);padding-bottom:clamp(30px,3.4vw,42px);background:#fbfaf4;border:1px solid #d6d9cd;border-radius:12px 12px 0 0;color:#4e5a51;
  --tooth:10px;-webkit-mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/calc(var(--tooth)*2) var(--tooth) repeat-x,linear-gradient(#000 0 0) top/100% calc(100% - var(--tooth)) no-repeat;
  mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/calc(var(--tooth)*2) var(--tooth) repeat-x,linear-gradient(#000 0 0) top/100% calc(100% - var(--tooth)) no-repeat}
.dx-manual .dx-head {padding-bottom:14px;border-bottom:1px dashed #c3c8b9}
.dx-manual .dx-head b {color:#8a8f84}
.dx-steps {margin:0;padding:0;list-style:none;counter-reset:dx}
.dx-steps li {counter-increment:dx;display:grid;grid-template-columns:28px 1fr;gap:8px;padding:9px 0;border-bottom:1px dashed #dfe1d6;font-size:15px;line-height:1.4}
.dx-steps li:last-child {border-bottom:0}
.dx-steps li::before {content:counter(dx,decimal-leading-zero);font:600 11px/1.9 Consolas,monospace;color:#9aa093}

/* Côté panneau : la vraie capture et le clic. */
.dx-auto {display:flex;flex-direction:column;padding:clamp(18px,2.4vw,30px);border-radius:12px;background:#14231f;color:#e6efe5}
.dx-auto .dx-head b {color:#3dd6b5}
.dx-shot {position:relative;overflow:hidden;width:min(100%,300px);margin:0 auto;aspect-ratio:.9;border-radius:12px;background:#15171a;box-shadow:0 0 0 1px #ffffff1a,0 24px 40px -24px #000}
.dx-inner {position:relative;transform:translateY(calc(var(--shift,0%) * -1))}
.dx-inner img {display:block;width:100%;height:auto}
.dx-press {position:absolute;left:var(--x);top:var(--y);width:var(--w);height:var(--h);border-radius:9px;box-shadow:0 0 0 2px #3dd6b5,0 0 24px 4px #3dd6b566}
.dx-press.dx-pill {border-radius:99px}
.dx-press::after {content:"";position:absolute;left:58%;top:62%;width:18px;height:26px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 26'%3E%3Cpath d='M1.5 1.5v20.2l5.1-4.9 3.4 7.6 3.3-1.5-3.3-7.5h7z' fill='%23fff' stroke='%23111' stroke-width='1.4' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center/contain;filter:drop-shadow(0 2px 3px #0009)}
.dx-second::after {display:none}
.dx-result {margin-top:auto;padding-top:18px;font-size:15px;line-height:1.5;color:#c4d3c7;text-align:center}

/* Animation à chaque affichage d'une tâche (classe posée par sections.js). */
.dx-board.is-playing .dx-steps li {animation:dx-step .45s var(--ease) both;animation-delay:calc(var(--i) * 90ms)}
.dx-board.is-playing .dx-shot {animation:dx-shot .5s var(--ease) both}
.dx-board.is-playing .dx-result {animation:dx-step .5s var(--ease) both;animation-delay:var(--press-at,700ms)}
.dx-board.is-playing .dx-press {animation:dx-press .9s var(--ease) both;animation-delay:var(--press-at,700ms)}
.dx-board.is-playing .dx-second {animation-delay:calc(var(--press-at,700ms) + 650ms)}
.dx-board.is-playing .dx-press::after {animation:dx-cursor .9s var(--ease) both;animation-delay:inherit}
@keyframes dx-step {from {opacity:0;transform:translateY(8px)}}
@keyframes dx-shot {from {opacity:0;transform:translateY(12px) scale(.98)}}
@keyframes dx-press {0% {opacity:0;transform:scale(1.08)} 35% {opacity:1;transform:scale(.97)} 100% {opacity:1;transform:scale(1)}}
@keyframes dx-cursor {0% {opacity:0;transform:translate(40px,30px)} 30% {opacity:1;transform:translate(0,0)} 45% {transform:scale(.85)} 60%,100% {transform:none}}

/* ---------- Pour qui ? ---------- */
.who {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,2vw,26px)}
.who-card {min-width:0;overflow:hidden;border:1px solid #c7d0c2;border-radius:16px;background:#fbfbf6}
.who-stage {position:relative;display:grid;place-items:center;height:clamp(270px,27vw,360px);overflow:hidden}
.who-text {padding:clamp(18px,2.4vw,30px)}
.who-tag {display:inline-block;padding:5px 10px;border-radius:20px;background:#e2ece0;color:var(--fern);font:600 11px/1.3 Consolas,monospace;letter-spacing:.08em;text-transform:uppercase}
.who-text h3 {margin:14px 0 8px}
.who-text h3 em {color:var(--fern)}
.who-text p {color:#4a5a4f;max-width:46ch}

/* Photographe : planche contact traitée par lots. */
.who-photo .who-stage {background:radial-gradient(ellipse at 50% 0,#2c3a35,#17201d 70%)}
.sheet {width:min(86%,420px);padding:12px;border-radius:10px;background:#232a28;box-shadow:0 24px 40px -22px #000,0 0 0 1px #ffffff14;color:#cfdad2;transform:rotate(-1.5deg)}
.sheet-bar,.sheet-foot {display:flex;align-items:center;justify-content:space-between;gap:10px;font:600 10px/1.3 Consolas,monospace;letter-spacing:.07em;text-transform:uppercase}
.sheet-bar {margin-bottom:10px}
.sheet-count b {color:#3dd6b5;font-weight:600}
.sheet-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.sheet-grid figure {position:relative;margin:0;aspect-ratio:3/2;overflow:hidden;border-radius:4px;background:#111}
.sheet-grid img {position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--pos);transform:scale(var(--zoom));transform-origin:var(--pos)}
.sheet-grid .done {opacity:0;transition:opacity .5s ease}
.sheet-grid figure::after {content:"";position:absolute;right:5px;top:5px;width:15px;height:15px;border-radius:50%;background:#3dd6b5 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2l2.3 2.3 4.7-5' fill='none' stroke='%2310231c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/9px no-repeat;transform:scale(0);transition:transform .3s var(--ease)}
.sheet-grid .is-done .done {opacity:1}
.sheet-grid .is-done::after {transform:scale(1)}
.sheet-foot {margin-top:10px}
.sheet-progress {flex:1;max-width:45%;height:3px;border-radius:3px;background:#ffffff1f;overflow:hidden}
.sheet-progress::before {content:"";display:block;height:100%;background:#3dd6b5;transform-origin:left;transform:scaleX(var(--p,0));transition:transform .4s ease}

/* Graphiste : plan de travail avec l'affiche. */
.who-design .who-stage {background:#dcdfd6;background-image:linear-gradient(#c9cdc2 1px,transparent 1px),linear-gradient(90deg,#c9cdc2 1px,transparent 1px);background-size:22px 22px}
.artboard {position:relative;display:flex;align-items:center;gap:clamp(12px,2vw,22px)}
.artboard-label {position:absolute;left:0;top:-20px;font:600 10px/1 Consolas,monospace;letter-spacing:.07em;color:#55615a}
.poster {position:relative;display:flex;flex-direction:column;width:clamp(150px,15vw,196px);aspect-ratio:3/4.2;padding:12px 12px 10px;background:#2d1b12;color:#f1dcc0;box-shadow:0 0 0 1px #3dd6b5,0 22px 34px -18px #2d1b12;transform:rotate(-2.5deg)}
.poster-photo {position:relative;flex:1;overflow:hidden;border-radius:999px 999px 6px 6px;background:#1a0f0a}
.poster-photo img {position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:40% 28%;transform:scale(1.25);transform-origin:40% 28%}
.poster-photo .done {opacity:0;transition:opacity .9s ease}
.poster-kicker {margin-top:9px;font:600 8px/1 Consolas,monospace;letter-spacing:.14em;text-transform:uppercase;color:#c7703a}
.poster-title {margin-top:4px;font:800 clamp(19px,1.9vw,25px)/.88 Arial,Helvetica,sans-serif;letter-spacing:-.06em;text-transform:uppercase}
.poster-title em {font:italic 400 1.05em/1 Georgia,serif;letter-spacing:-.03em;text-transform:none;color:#c7703a}
.poster-meta {display:flex;justify-content:space-between;margin-top:8px;font:600 8px/1 Consolas,monospace;letter-spacing:.08em;text-transform:uppercase}
.poster-meta span:last-child {padding:2px 4px;border:1px solid currentColor}
.palette {display:grid;gap:7px;justify-items:start}
.palette-label,.palette-look {font:600 10px/1.2 Consolas,monospace;letter-spacing:.07em;color:#55615a;text-transform:uppercase}
.palette i {display:block;width:34px;height:34px;border-radius:8px;background:var(--c);box-shadow:0 0 0 3px #fff,0 6px 12px -6px #0006;transition:transform .45s var(--ease)}
.palette i:nth-of-type(2) {transition-delay:.08s}.palette i:nth-of-type(3) {transition-delay:.16s}
.palette-look {margin-top:4px;padding:5px 8px;border-radius:6px;background:#15171a;color:#3dd6b5;opacity:0;transition:opacity .4s .5s}
.who-design.is-done .poster-photo .done,.who-design.is-done .palette-look {opacity:1}
.who-design.is-done .palette i {transform:scale(1.12)}
.who-example {position:absolute;right:12px;bottom:12px;padding:4px 10px;border:1px solid #9aa294;border-radius:16px;background:#f4f5ef;font:600 10px/1.3 Consolas,monospace;letter-spacing:.08em;color:#55615a}

.who-not {display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:22px;padding:14px 18px;border:1px dashed #b9c2b4;border-radius:12px}
.who-not strong {font-size:15px}
.who-not ul {display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.who-not li {display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:20px;background:#eceee6;color:#535f56;font-size:14px}
.who-not svg {width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.8}

@media(hover:hover) and (prefers-reduced-motion:no-preference) {
  .sheet,.poster {transition:transform .35s var(--ease)}
  .who-card:hover .sheet {transform:rotate(0) scale(1.02)}
  .who-card:hover .poster {transform:rotate(0) scale(1.03)}
}
@media(max-width:860px) {
  .dx-board,.who {grid-template-columns:1fr}
  .dx-tabs {justify-content:flex-start;width:100%;-webkit-mask:linear-gradient(90deg,#000 85%,#0000);mask:linear-gradient(90deg,#000 85%,#0000)}
  .dx-tabs.at-end {-webkit-mask:none;mask:none}
}
@media(max-width:700px) {
  .dx-lead {margin-bottom:20px}
  .dx-tabs button {padding:9px 13px;font-size:13px}
  .dx-steps li {font-size:14px;padding:7px 0}
  .dx-shot {width:min(100%,260px)}
  .who-stage {height:250px}
  .palette i {width:26px;height:26px}
}
@media(prefers-reduced-motion:reduce) {
  .dx-board.is-playing *,.dx-board.is-playing *::after {animation:none!important}
  .sheet-grid .done,.poster-photo .done,.palette-look {opacity:1;transition:none}
  .sheet-grid figure::after {transform:scale(1);transition:none}
  .palette i {transform:none;transition:none}
}