/* Pages d'achat par template (/t/<slug>/), générées par src/produits.py.
   Mêmes jetons que la landing (src/index.src.html) ; partition de mouvement : docs/cadrage/catalogue/04-direction-et-mouvement.md, « Pages d'achat ». */
:root{--paper:#FAFAF8;--paper-2:#EFEFEC;--ink:#0F0F0F;--ink-2:#5A5A57;--rule:#D8D8D4;--red:#D7301A;--on-red:#FFFFFF;
--sans:"Hanken Grotesk",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace;
--gut:clamp(16px,3.6vw,56px);--max:1440px;--ease:cubic-bezier(.2,.7,.2,1)}
:root:not([data-theme="light"]){color-scheme:dark;--paper:#0B0C0E;--paper-2:#15171B;--ink:#EDEEF0;--ink-2:#9DA1A9;--rule:#262930;--red:#FF5A43;--on-red:#160300}
*{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.55 var(--sans);overflow-x:clip;-webkit-font-smoothing:antialiased}
a{color:inherit;text-underline-offset:4px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:30;background:var(--ink);color:var(--paper);padding:10px 14px;font:500 15px var(--sans)}.skip:focus{top:12px}
.mono{font:500 12px/1.6 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;padding:0 24px;background:var(--red);color:var(--on-red);border:0;border-radius:2px;font:600 17px var(--sans);text-decoration:none;cursor:pointer;touch-action:manipulation;transition:transform .16s ease-out}
.btn:active{transform:scale(.97)}
.btn .a{transition:transform .2s var(--ease)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
@media (hover:hover) and (pointer:fine){.btn:hover .a{transform:translateX(4px)}.btn.ghost:hover .a{transform:translate(4px,-4px)}}

/* En-tête (même que la landing) */
.top{border-bottom:1px solid var(--rule);position:relative;z-index:2}
.top .wrap{display:flex;justify-content:space-between;align-items:center;min-height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:22px;letter-spacing:-.03em;text-decoration:none}
.logo svg{width:30px;height:30px}.logo path{fill:none;stroke:var(--red);stroke-width:2.4;stroke-linecap:round}
.nav{display:flex;gap:20px;align-items:center}.nav a{font-size:16px;text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.theme{display:inline-grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid var(--rule);border-radius:8px;background:transparent;color:var(--ink);cursor:pointer}
.theme svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.theme .sun{display:none}:root:not([data-theme="light"]) .theme .sun{display:block}:root:not([data-theme="light"]) .theme .moon{display:none}

/* Fil d'Ariane */
.crumbs{margin:clamp(20px,2.4vw,32px) 0 clamp(16px,2vw,24px)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 10px}
.crumbs li+li::before{content:"/";margin-right:10px;opacity:.5}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}

/* Héros : galerie à gauche, bloc d'achat à droite (deux colonnes dès 1 100 px) */
.buy-grid{display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "gal" "box";gap:24px}
.head{grid-area:head;min-width:0}.gal{grid-area:gal}.box{grid-area:box}
@media (min-width:1100px){.buy-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);grid-template-rows:auto 1fr;grid-template-areas:"gal head" "gal box";gap:0 clamp(32px,3.4vw,56px)}.gal{position:sticky;top:24px;align-self:start}.head .from{display:none}.gal .thumbs{grid-template-columns:repeat(2,minmax(0,1fr))}.gal .thumbs li:nth-child(n+3){display:none}.head .blurb{font-size:17px}.crumbs{margin:20px 0 18px}}
.gal{min-width:0}
.shot{display:block;position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--g);border:1px solid color-mix(in srgb,var(--ink) 12%,transparent);border-radius:4px;text-decoration:none}
.shot img{display:block;width:100%;height:auto;transition:transform 2.4s var(--ease)}
.shot .go{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;background:var(--paper);color:var(--ink);border-radius:2px;font:500 15px var(--sans)}
.thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:8px 0 0;padding:0;list-style:none}
.thumbs img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:top;background:var(--g);border:1px solid color-mix(in srgb,var(--ink) 12%,transparent);border-radius:4px}
.gal-cap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px 24px;margin-top:14px;font-size:15px;color:var(--ink-2)}.gal-cap p{margin:0}.gal-cap .btn{min-height:48px;font-size:16px}
@media (hover:hover) and (pointer:fine){a.shot:hover img{transform:translateY(calc(-100% + var(--h,100%)))}}
@media (max-width:759px){.thumbs{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;gap:8px;padding-bottom:4px}.thumbs li{flex:0 0 62%;scroll-snap-align:start}.shot{aspect-ratio:16/11}}

/* Bloc d'achat */
.box{min-width:0}
.head .kind{margin:0 0 4px}
.head h1{margin:0;font-family:var(--fd),var(--sans);font-weight:var(--fw);text-transform:var(--tc);font-size:clamp(48px,4.8vw,76px);line-height:.95;letter-spacing:-.02em;overflow-wrap:break-word}
.head h1 .l{display:block;overflow:clip;padding-bottom:.1em;margin-bottom:-.1em}.head h1 .l>span{display:inline-block}
.head .blurb{margin:10px 0 0;font-size:clamp(18px,1.4vw,20px);color:var(--ink-2);max-width:40ch;text-wrap:pretty}
.box fieldset{border:0;margin:16px 0 0;padding:0;min-width:0}
.box legend{padding:0;margin:0 0 10px;font-weight:600;font-size:17px}
.opts{display:grid;gap:8px}
.opt{position:relative;display:block}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt .row{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:4px 14px;align-items:start;padding:12px 16px;border:1.5px solid var(--rule);border-radius:4px;cursor:pointer;transition:border-color .2s ease,background-color .2s ease}
.opt .dot{width:20px;height:20px;margin-top:2px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--ink-2);transition:box-shadow .16s ease-out}
.opt b{display:block;font-weight:600;font-size:17px;line-height:1.3}
.opt .what{display:block;font-size:14px;color:var(--ink-2);line-height:1.45;margin-top:2px}
.opt .amt{font-weight:600;font-size:22px;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.2}
.opt .badge{font:500 12px/1.6 var(--mono);color:var(--ink-2);margin-left:6px;white-space:nowrap}
.opt input:checked+.row{border-color:var(--ink);background:color-mix(in srgb,var(--ink) 4%,transparent)}
.opt input:checked+.row .dot{box-shadow:inset 0 0 0 6px var(--red)}
.opt input:focus-visible+.row{outline:2px solid var(--red);outline-offset:2px}
.opt input:disabled+.row{cursor:not-allowed;border-style:dashed}
.opt input:disabled+.row b,.opt input:disabled+.row .amt{color:var(--ink-2)}
.opt .soon{font:500 12px/1.6 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink)}
@media (hover:hover) and (pointer:fine){.opt input:not(:disabled):not(:checked)+.row:hover{border-color:var(--ink-2)}}

.total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:16px 0 8px;padding-top:12px;border-top:1px solid var(--rule)}
.total .sum{font-weight:600;font-size:28px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.tax{display:block;margin:10px 0 0;font-size:14px;color:var(--ink-2);line-height:1.45;max-width:42ch}.head .from{margin:12px 0 0;font-weight:600;font-size:17px;font-variant-numeric:tabular-nums}
.box .btn.pay{width:100%}
.hold{margin:12px 0 0;font-size:15px;color:var(--ink-2)}
.trust{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}
.trust li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:12px;font-size:15px;line-height:1.5;color:var(--ink-2)}
.trust li b{color:var(--ink);font-weight:600}
.trust svg{width:18px;height:18px;margin-top:2px;fill:none;stroke:var(--red);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.final{margin:18px 0 0;font-size:14px;color:var(--ink-2);line-height:1.5;max-width:56ch}
.box noscript p{font-size:15px}

/* Sections sous le héros */
.sec{padding-top:clamp(80px,9vw,140px)}
.kicker{display:flex;gap:14px;align-items:baseline;border-top:1.5px solid var(--ink);padding-top:14px;margin-bottom:28px}
.sec h2{font-weight:600;font-size:clamp(32px,4.2vw,60px);line-height:1;letter-spacing:-.04em;margin:0 0 clamp(28px,3vw,44px);max-width:18ch;text-wrap:balance}
.versions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.ver{display:flex;flex-direction:column;border-top:1px solid var(--rule);padding-top:18px}
.ver header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:6px}
.ver h3{margin:0;font-weight:600;font-size:22px;letter-spacing:-.01em}
.ver .p{font-weight:600;font-size:22px;font-variant-numeric:tabular-nums}
.ver .for{margin:0 0 18px;color:var(--ink-2);font-size:16px;max-width:44ch}
.ver ul{margin:0;padding-left:20px;display:grid;gap:6px;font-size:16px}
.tree{list-style:none!important;padding:0!important;font:400 14px/1.9 var(--mono)!important;gap:0!important}
.tree li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--rule)}
.tree span{color:var(--ink-2);text-align:right}
.ver .state{margin-top:auto;padding-top:18px;font-size:15px;color:var(--ink-2)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.steps li{border-top:1px solid var(--rule);padding-top:16px}
.steps .n{font:500 13px var(--mono);color:var(--red)}
.steps h3{margin:8px 0 6px;font-weight:600;font-size:20px;letter-spacing:-.01em}
.steps p{margin:0;color:var(--ink-2);font-size:16px;max-width:36ch}
.lic{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:var(--gut)}
.lic h2{margin:0}
.lic dl{margin:0;display:grid;gap:0}
.lic dl div{display:grid;grid-template-columns:minmax(0,10em) minmax(0,1fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--rule)}
.lic dt{font-weight:600}.lic dd{margin:0;color:var(--ink-2)}
details{border-bottom:1px solid var(--rule)}
summary{cursor:pointer;padding:20px 40px 20px 0;font-weight:600;font-size:19px;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:4px;top:16px;font:400 26px var(--mono)}
details[open] summary::after{content:"−"}
details p{margin:0 0 20px;color:var(--ink-2);max-width:62ch}
.more{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 var(--gut)}
.more a{display:flex;justify-content:space-between;align-items:baseline;gap:12px;min-height:64px;padding:14px 0;border-bottom:1px solid var(--rule);text-decoration:none}
.more .nm{font-family:var(--fd),var(--sans);font-weight:var(--fw);text-transform:var(--tc);font-size:28px;letter-spacing:-.01em;line-height:1.1}
.more .tr{font-size:15px;color:var(--ink-2);text-align:right}
@media (hover:hover) and (pointer:fine){.more a:hover .nm{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1.5px}}
@media (max-width:900px){.versions,.steps,.lic{grid-template-columns:minmax(0,1fr)}.more{grid-template-columns:minmax(0,1fr)}.lic dl div{grid-template-columns:minmax(0,1fr);gap:4px}}

/* Barre d'achat mobile : visible quand le bouton du bloc d'achat est sorti de l'écran */
.mbar{display:none}
@media (max-width:1099px){.mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;gap:12px;align-items:center;justify-content:space-between;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--paper);border-top:1px solid var(--rule);transform:translateY(110%);transition:transform .25s var(--ease)}
 .mbar.on{transform:none}.mbar .t{font-size:15px;color:var(--ink-2);line-height:1.3;min-width:0}.mbar .t b{display:block;color:var(--ink);font-size:17px;font-variant-numeric:tabular-nums}.mbar .btn{min-height:48px;padding:0 18px;font-size:16px;flex:none}.mbar #mb-pay,.mbar.apres #mb-go{display:none}.mbar.apres #mb-pay{display:inline-flex}.mbar .t1,.mbar.apres .t0{display:none}.mbar.apres .t1{display:block}}

/* Mouvement : une entrée (le nom monte sous un masque), le reste se tait */
@keyframes monte{to{transform:translateY(0)}}@keyframes fade{to{opacity:1}}
@media (prefers-reduced-motion:no-preference){
 .js .head h1 .l>span{transform:translateY(110%);animation:monte .9s var(--ease) forwards}
 .js .head .blurb,.js .head .kind{opacity:0;animation:fade .5s .3s forwards}}
@media (prefers-reduced-motion:reduce){.shot img,.btn,.btn .a,.opt .row,.opt .dot,.mbar{transition:none!important}.shot img{transform:none!important}}

/* Pied rideau (composant du lab, valeurs d'Oddhand) */
:root{--rideau-fond-contenu:var(--paper);--rideau-rayon:6px;--rideau-fond-haut:#141413;--rideau-fond-bas:#1F1F1D;--rideau-texte:#F2F2EF;--rideau-texte-discret:#A6A6A1;--rideau-marge:var(--gut);--rideau-marque-taille:22vw;--rideau-courbe-signe:cubic-bezier(.6,.1,.2,1)}
:root:not([data-theme="light"]){--rideau-fond-haut:#14161A;--rideau-fond-bas:#1A1D22}
body{background:var(--rideau-fond-bas)}
.rideau-contenu{padding-bottom:clamp(88px,11vw,168px)}
.pied-rideau{font-family:var(--sans)}
.pied-rideau__marque{font-weight:700;letter-spacing:-.06em}
.pied-rideau__signe{width:.62em;height:.62em;vertical-align:.18em;margin-inline-start:.06em}
.pied-rideau__signe path{fill:none;stroke:#FF5A43;stroke-width:2.2;stroke-linecap:round}
.pied-rideau__bas a{min-height:40px}
.pied-rideau__colonnes h2{line-height:1.4;letter-spacing:.08em;max-width:none}

/* La preuve : début réel du DESIGN.md du kit */
.keep{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--gut);align-items:start}
.keep h2{margin-bottom:20px}.keep .lead{margin:0 0 14px;font-size:clamp(18px,1.4vw,20px);max-width:44ch}.keep .note{margin:0;font-size:15px;color:var(--ink-2);max-width:44ch}
.sheet{margin:0;background:var(--paper-2);border-radius:6px;padding:clamp(18px,2.2vw,28px);font:400 14px/1.8 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;color:var(--ink-2)}
.sheet .h{color:var(--ink);font-weight:500}.sheet b{color:var(--ink);font-weight:500}.sheet code{color:var(--red);font:inherit}
.nojs{display:grid;gap:8px;padding-left:20px;font-size:17px}
@media (max-width:900px){.keep{grid-template-columns:minmax(0,1fr)}}

.ver .pk{margin-top:6px}
.ver .pk summary{cursor:pointer;color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;min-height:40px;display:inline-flex;align-items:center;padding:0;font-weight:400;font-size:16px}
.ver .pk summary::after{content:none}
.ver .pk summary:focus-visible{outline:2px solid currentColor;outline-offset:3px}
.ver .pk p{margin:10px 0 4px;font-size:15px;color:var(--ink-2)}
.ver .pk ul{font-size:15px;gap:2px}