/* Layout : une maison de marques. Grille 2×2 du logo = les quatre pôles ; la page déroule ces pôles l'un après l'autre. */
/* Palette prune et orchidée. Les noms des variables viennent de la première version :
   --pine = la couleur foncée des bandes (prune), --saffron = l'accent (rose orchidée). */
:root {
  --paper: #faf7fb;        /* fond de page, blanc lavande */
  --surface: #ffffff;      /* cartes */
  --ink: #22142a;          /* texte, prune très sombre */
  --ink-2: #6a5a72;        /* texte secondaire */
  --line: #e7dfeb;         /* filets */
  --pine: #2e1538;         /* bandes foncées, prune */
  --on-pine: #f7eff9;
  --on-pine-2: #c9b5d2;
  --saffron: #e7a6d0;      /* accent rose orchidée, toujours avec texte --on-acc dessus */
  --saffron-soft: #f7e3f0;
  --on-acc: #22142a;
  --focus: #9c3f7a;

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --wrap: 1180px;
  --r: 6px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #120a15; --surface: #1d1222; --ink: #f6eef8; --ink-2: #b9a7c0; --line: #33233a;
    --pine: #3b1c47; --on-pine: #f6eef8; --on-pine-2: #c7b2d0;
    --saffron: #eaa9d3; --saffron-soft: #3a1f33; --on-acc: #22142a; --focus: #eaa9d3;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #120a15; --surface: #1d1222; --ink: #f6eef8; --ink-2: #b9a7c0; --line: #33233a;
  --pine: #3b1c47; --on-pine: #f6eef8; --on-pine-2: #c7b2d0;
  --saffron: #eaa9d3; --saffron-soft: #3a1f33; --on-acc: #22142a; --focus: #eaa9d3;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body { background: var(--paper); color: var(--ink); font: 400 16px/1.6 var(--f-body); -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--paper); }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
.band > .in, .bar > .in, footer > .in { max-width: var(--wrap); margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
h1, h2, h3 { font-family: var(--f-display); text-wrap: balance; margin: 0; letter-spacing: -0.015em; }
p { margin: 0; }
.label { font: 700 12px/1.2 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); }


/* en-tête */
.bar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.bar .in { display: flex; align-items: center; gap: 24px; padding-block: 14px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo svg { width: 34px; height: 34px; flex: none; }
.logo b { font: 800 19px/1 var(--f-display); font-stretch: 125%; letter-spacing: .02em; }
.logo span { display: block; font: 700 9px/1 var(--f-mono); letter-spacing: .3em; color: var(--ink-2); margin-top: 4px; }
nav.main { display: flex; gap: 22px; margin-left: auto; }
nav.main a { text-decoration: none; font-weight: 500; font-size: 15px; color: var(--ink-2); }
nav.main a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: var(--r);
  font: 600 15px/1 var(--f-body); text-decoration: none; border: 1.5px solid var(--ink); cursor: pointer; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: var(--saffron); color: var(--on-acc); border-color: var(--saffron); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.on-dark { border-color: var(--on-pine); color: var(--on-pine); }
@media (max-width: 860px) { nav.main { display: none; } .bar .btn { margin-left: auto; } }

/* hero */
.hero .in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding-block: 72px 64px; }
.hero h1 { font-size: clamp(38px, 6.2vw, 76px); line-height: .98; font-weight: 800; font-stretch: 112%; }
.hero h1 em { font-style: normal; background: linear-gradient(transparent 62%, var(--saffron) 62%); padding-inline: 2px; }
.hero .lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 34em; margin-top: 24px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .copy { min-width: 0; }

/* la grille des pôles (= le logo agrandi) */
.poles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; aspect-ratio: 1; max-width: 100%; }
.poles a { border-radius: var(--r); padding: 18px; display: flex; flex-direction: column; justify-content: space-between; text-decoration: none;
  border: 1.5px solid var(--ink); transition: transform .2s; min-width: 0; }
.poles a:hover { transform: translate(-2px, -2px); }
.poles .k { font: 700 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; }
.poles .t { font: 800 clamp(18px, 2.2vw, 24px)/1.05 var(--f-display); font-stretch: 115%; }
.poles .d { font-size: 13px; line-height: 1.4; margin-top: 6px; }
.p-brands { background: var(--pine); color: var(--on-pine); border-color: var(--pine) !important; }
.p-brands .d { color: var(--on-pine-2); }
.p-studio { background: var(--saffron); color: var(--on-acc); border-color: var(--saffron) !important; }
.p-conseil { background: var(--surface); color: var(--ink); }
.p-next { background: transparent; color: var(--ink-2); border-style: dashed !important; border-color: var(--ink-2) !important; }
@media (max-width: 860px) { .hero .in { grid-template-columns: 1fr; gap: 40px; padding-block: 48px; } .poles { max-width: 460px; } }

/* sections */
.band .in { padding-block: 88px; }
.head { display: grid; grid-template-columns: 220px 1fr; gap: 32px; margin-bottom: 48px; }
.head h2 { font-size: clamp(28px, 3.6vw, 44px); line-height: 1.05; font-weight: 800; font-stretch: 108%; }
.head p { color: var(--ink-2); margin-top: 14px; max-width: 38em; }
@media (max-width: 760px) { .head { grid-template-columns: 1fr; gap: 12px; } .band .in { padding-block: 64px; } }

/* métiers */
.trades { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1.5px solid var(--ink); }
.trade { padding: 28px 28px 32px 0; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.trade + .trade { padding-left: 28px; border-left: 1px solid var(--line); }
.trade h3 { font-size: 26px; font-weight: 800; font-stretch: 115%; }
.trade .who { font: 700 12px/1.3 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.trade ul { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 8px; }
.trade li { padding-left: 18px; position: relative; font-size: 15px; }
.trade li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; background: var(--saffron); }
.trade .more { margin-top: auto; padding-top: 10px; font-weight: 600; font-size: 15px; }
@media (max-width: 860px) { .trades { grid-template-columns: 1fr; } .trade, .trade + .trade { padding: 24px 0; border-left: 0; } .trade + .trade { border-top: 1px solid var(--line); } }

/* marques */
.brands { background: var(--pine); color: var(--on-pine); }
.brands .label, .brands .head p { color: var(--on-pine-2); }
.brand-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 16px; }
.brand-grid > * { min-width: 0; }
.vapo { background: #faf3f0; color: #29211d; border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; border: 2px solid #29211d; box-shadow: 5px 5px 0 #dfab83; }
.vapo .top { background: #38302a; color: #fff; padding: 22px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.vapo .wm { font: 800 30px/1 Montserrat, "Helvetica Neue", Arial, sans-serif; letter-spacing: .02em; }
.vapo .wm i { font-style: normal; color: #fb4f75; }
.vapo .live { font: 700 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; background: #dfab83; color: #29211d; padding: 7px 10px; border-radius: 999px; }
.vapo .tick { background: #dfab83; font: 800 11px/1 Montserrat, Arial, sans-serif; letter-spacing: .16em; padding: 8px 24px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vapo .body { padding: 24px; display: grid; gap: 12px; flex: 1; }
.vapo .body p { font-size: 15px; }
.vapo .cats { display: flex; flex-wrap: wrap; gap: 8px; }
.vapo .cats span { font: 700 11px/1 Montserrat, Arial, sans-serif; letter-spacing: .12em; padding: 8px 10px; border: 2px solid #29211d; border-radius: 999px; background: #fff; box-shadow: 2px 2px 0 #29211d; }
.vapo .foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 16px 24px; border-top: 1px solid #eadfda; font-size: 13px; color: #66625f; }
.vapo .foot a { font-weight: 700; color: #ad5f40; }
.slot { border: 1.5px dashed var(--on-pine-2); border-radius: 12px; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.slot .n { font: 800 56px/1 var(--f-display); font-stretch: 125%; color: var(--on-pine-2); opacity: .6; }
.slot h3 { font-size: 20px; font-weight: 700; }
.slot p { color: var(--on-pine-2); font-size: 15px; }
.slot .label { margin-top: auto; }
@media (max-width: 960px) { .brand-grid { grid-template-columns: 1fr 1fr; } .vapo { grid-column: 1 / -1; } }
@media (max-width: 560px) { .brand-grid { grid-template-columns: 1fr; } }

/* la boucle */
.loop { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.loop > * { min-width: 0; }
.loop .txt h2 { font-size: clamp(28px, 3.6vw, 44px); line-height: 1.05; font-weight: 800; font-stretch: 108%; margin-top: 12px; }
.loop .txt p { color: var(--ink-2); margin-top: 16px; max-width: 34em; }
.loop svg { width: 100%; height: auto; max-width: 520px; justify-self: center; }
.loop svg text { font-family: var(--f-body); }
@media (max-width: 860px) { .loop { grid-template-columns: 1fr; } }

/* méthode */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.step .num { font: 700 13px/1 var(--f-mono); color: var(--ink-2); }
.step h3 { font-size: 20px; font-weight: 800; font-stretch: 110%; }
.step p { font-size: 15px; color: var(--ink-2); }
.step .dur { margin-top: auto; padding-top: 8px; font: 500 12px/1.3 var(--f-mono); color: var(--ink-2); border-top: 1px solid var(--line); }
@media (max-width: 960px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* contact */
.contact .in { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; }
.contact .in > * { min-width: 0; }
.contact h2 { font-size: clamp(30px, 4vw, 52px); line-height: 1.02; font-weight: 800; font-stretch: 112%; margin-top: 12px; }
.contact .side p { color: var(--ink-2); margin-top: 16px; }
.contact dl { margin: 28px 0 0; display: grid; gap: 14px; }
.contact dt { font: 700 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.contact dd { margin: 4px 0 0; font-weight: 600; user-select: all; }
form { background: var(--surface); border: 1.5px solid var(--ink); border-radius: var(--r); padding: 28px; display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .row2 { grid-template-columns: 1fr; } }
label.f { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
input, select, textarea { font: 400 16px/1.4 var(--f-body); color: var(--ink); background: var(--paper); border: 1px solid var(--ink-2); border-radius: 4px; padding: 11px 12px; width: 100%; }
textarea { min-height: 110px; resize: vertical; }
fieldset { border: 0; padding: 0; margin: 0; }
legend { font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { cursor: pointer; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips span { display: inline-block; padding: 9px 14px; border: 1px solid var(--ink-2); border-radius: 999px; font-size: 14px; }
.chips input:checked + span { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chips input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.sent { font-weight: 600; color: var(--pine); background: var(--saffron-soft); padding: 12px 14px; border-radius: 4px; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .sent { color: var(--ink); } }
:root[data-theme="dark"] .sent { color: var(--ink); }
@media (max-width: 860px) { .contact .in { grid-template-columns: 1fr; gap: 36px; } }

/* pied */
footer { border-top: 1.5px solid var(--ink); }
footer .in { padding-block: 40px; display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 32px; font-size: 14px; }
footer .in > * { min-width: 0; }
footer h4 { margin: 0 0 12px; font: 700 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
footer a { text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer .legal { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--ink-2); border-top: 1px solid var(--line); padding-top: 20px; font-size: 13px; }
@media (max-width: 760px) { footer .in { grid-template-columns: 1fr 1fr; } footer .in > :first-child { grid-column: 1 / -1; } }

/* --- site : ajouts par rapport à la maquette --- */
html, body { margin: 0; }
img { max-width: 100%; }
[hidden] { display: none !important; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--saffron); color: var(--on-acc); padding: 10px 14px; border-radius: 4px; z-index: 20; }
.skip:focus { left: 16px; }
nav.main a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--saffron); text-decoration-thickness: 3px; text-underline-offset: 6px; }

/* menu mobile */
.menu { display: none; margin-left: auto; position: relative; }
.menu summary { list-style: none; cursor: pointer; min-height: 44px; display: inline-flex; align-items: center; padding: 0 14px; border: 1.5px solid var(--ink); border-radius: var(--r); font-weight: 600; }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; right: 0; top: calc(100% + 8px); background: var(--surface); border: 1.5px solid var(--ink); border-radius: var(--r); padding: 8px; display: grid; min-width: 220px; z-index: 6; }
.menu nav a { padding: 12px 14px; text-decoration: none; font-weight: 500; border-radius: 4px; }
.menu nav a:hover { background: var(--paper); }
@media (max-width: 860px) { .menu { display: block; } .bar .btn.primary { display: none; } }

/* en-tête des pages intérieures */
.page-hero .in { padding-block: 72px 56px; }
.page-hero h1 { font-size: clamp(36px, 5.4vw, 64px); line-height: 1; font-weight: 800; font-stretch: 112%; margin-top: 16px; max-width: 16em; }
.page-hero .lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 36em; margin-top: 22px; }
.page-hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
@media (max-width: 760px) { .page-hero .in { padding-block: 48px 40px; } }

/* cartes d'offre */
.offers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.offer { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.offer.feat { border: 1.5px solid var(--ink); }
.offer h3 { font-size: 22px; font-weight: 800; font-stretch: 110%; }
.offer p { color: var(--ink-2); font-size: 15px; }
.offer .price { font: 700 14px/1.3 var(--f-mono); color: var(--ink); margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); }
.offer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 15px; }
.offer li { padding-left: 18px; position: relative; }
.offer li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; background: var(--saffron); }
@media (max-width: 900px) { .offers { grid-template-columns: 1fr; } }

/* FAQ */
.faq { display: grid; gap: 0; border-top: 1.5px solid var(--ink); max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 20px 0; font-weight: 600; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; font: 700 20px/1 var(--f-mono); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 20px; color: var(--ink-2); max-width: 60ch; }

/* bandeau d'appel */
.cta-band { background: var(--pine); color: var(--on-pine); }
.cta-band .in { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; padding-block: 56px; }
.cta-band h2 { font-size: clamp(24px, 3vw, 36px); font-weight: 800; font-stretch: 110%; max-width: 20em; }
.cta-band .btn.primary { border-color: var(--saffron); }

/* texte long (mentions légales) */
.prose { max-width: 70ch; }
.prose h2 { font-size: 24px; font-weight: 800; margin: 40px 0 12px; }
.prose p, .prose li { color: var(--ink-2); }
.prose p + p { margin-top: 12px; }
.todo { background: var(--saffron-soft); color: var(--ink); padding: 1px 6px; border-radius: 3px; font-weight: 600; }

.err { color: #b3400a; font-weight: 600; font-size: 14px; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .err { color: #ff7a45; } }
:root[data-theme="dark"] .err { color: #ff7a45; }
.hp { position: absolute; left: -9999px; }

/* contraintes du secteur */
.rules { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.rule { border-top: 3px solid var(--saffron); padding-top: 18px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.rule h3 { font-size: 20px; font-weight: 800; font-stretch: 110%; }
.rule p { color: var(--ink-2); font-size: 15px; }
@media (max-width: 960px) { .rules { grid-template-columns: 1fr 1fr; gap: 28px 16px; } }
@media (max-width: 560px) { .rules { grid-template-columns: 1fr; } }

/* --- refonte prune et orchidée : couleurs d'état, scène animée, onglets, auto-diagnostic --- */
:root { --ok: #2f7a55; --warn: #a2620a; --risk: #b03a48; --plum-2: #3e2049; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --ok: #6fcf9b; --warn: #e8b25a; --risk: #f28a98; --plum-2: #4a2657; } }
:root[data-theme="dark"] { --ok: #6fcf9b; --warn: #e8b25a; --risk: #f28a98; --plum-2: #4a2657; }

/* haut de page : formes qui flottent en fond, puis l'équipe au travail en bas */
.hero { position: relative; overflow: hidden; }
.hero > .in { position: relative; z-index: 1; padding-bottom: 28px; padding-top: 56px; }
.hero h1 { margin-top: 18px; }
.floaters { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.fl { position: absolute; bottom: -40px; width: 18px; height: 18px; border-radius: 4px; background: var(--saffron); opacity: 0; animation: rise 16s linear infinite; }
.fl:nth-child(3n) { border-radius: 50%; background: var(--pine); }
.fl:nth-child(4n) { width: 10px; height: 10px; }
.f1 { left: 6%; animation-delay: 0s; } .f2 { left: 18%; animation-delay: -5s; } .f3 { left: 33%; animation-delay: -10s; }
.f4 { left: 47%; animation-delay: -2s; } .f5 { left: 58%; animation-delay: -12s; } .f6 { left: 71%; animation-delay: -7s; }
.f7 { left: 84%; animation-delay: -3s; } .f8 { left: 94%; animation-delay: -9s; }
@keyframes rise { 0% { transform: translateY(0) rotate(0); opacity: 0; } 10% { opacity: .22; } 85% { opacity: .22; } 100% { transform: translateY(-760px) rotate(180deg); opacity: 0; } }

.scene { position: relative; z-index: 1; max-width: var(--wrap); margin-inline: auto; padding-inline: 16px; }
.scene-svg { display: block; width: 100%; height: 170px; overflow: visible; }
.scene-svg * { transform-box: fill-box; }
.scene-svg .ground { stroke: var(--ink); stroke-width: 1.5; }
.scene-svg .limb { fill: none; stroke: var(--ink); stroke-width: 4; stroke-linecap: round; }
.scene-svg .head { fill: var(--ink); }
.scene-svg .win { fill: var(--surface); stroke: var(--ink); stroke-width: 1.5; }
.scene-svg .hair { fill: none; stroke: var(--ink); stroke-width: 1.5; }
.scene-svg .hair-c { fill: var(--surface); stroke: var(--ink); stroke-width: 1.5; }
.scene-svg .hair-c.thick { stroke-width: 3; fill: color-mix(in srgb, var(--saffron) 30%, transparent); }
.scene-svg .dot { fill: var(--ink-2); }
.scene-svg .blk, .scene-svg .code, .scene-svg .rank { fill: var(--ink-2); }
.scene-svg .acc, .scene-svg .acc-f { fill: var(--saffron); }
.scene-svg .acc-s { fill: var(--saffron-soft); }
.scene-svg .phone { fill: var(--ink); }
.scene-svg .box { fill: var(--saffron-soft); stroke: var(--ink); stroke-width: 1.5; }
.scene-svg .box.acc-s { fill: var(--saffron); }

@media (prefers-reduced-motion: no-preference) {
  .scene-svg .bob { animation: bob 2.4s ease-in-out infinite; }
  .scene-svg .fig:nth-of-type(2n) .bob { animation-delay: -1.2s; }
  .scene-svg .reach { transform-origin: 100% 100%; animation: reach 3.2s ease-in-out infinite; }
  .scene-svg .blk { transform-origin: 50% 100%; animation: build 6.4s ease-out infinite; }
  .scene-svg .b2 { animation-delay: .8s; } .scene-svg .b3 { animation-delay: 1.6s; } .scene-svg .b4 { animation-delay: 2.4s; }
  .scene-svg .type { transform-origin: 100% 0; animation: type .5s ease-in-out infinite alternate; }
  .scene-svg .t2 { animation-delay: -.25s; }
  .scene-svg .code { transform-origin: 0 50%; animation: code 2.4s steps(6) infinite; }
  .scene-svg .c2 { animation-delay: .8s; } .scene-svg .c3 { animation-delay: 1.6s; }
  .scene-svg .lens { transform-origin: 0 100%; animation: lens 3s ease-in-out infinite; }
  .scene-svg .rank { transform-origin: 50% 100%; animation: grow 4.8s ease-out infinite; }
  .scene-svg .r2 { animation-delay: .4s; } .scene-svg .r3 { animation-delay: .8s; }
  .scene-svg .pop { opacity: 0; animation: pop 4s ease-out infinite; }
  .scene-svg .p2 { animation-delay: 1s; } .scene-svg .p3 { animation-delay: 2s; } .scene-svg .p4 { animation-delay: 3s; }
  .scene-svg .throw { transform-origin: 0 100%; animation: throw 2.6s ease-in-out infinite; }
  .scene-svg .env { opacity: 0; animation: fly 2.6s ease-in infinite; }
  .scene-svg .e2 { animation-delay: 1.3s; }
  .scene-svg .walk .bob { animation: walk .9s ease-in-out infinite alternate; }
}
@keyframes bob { 50% { transform: translateY(-2px); } }
@keyframes reach { 50% { transform: rotate(-14deg); } }
@keyframes build { 0% { transform: scaleY(0); opacity: 0; } 12% { transform: scaleY(1); opacity: 1; } 85% { opacity: 1; } 100% { opacity: 0; } }
@keyframes type { to { transform: rotate(-10deg); } }
@keyframes code { 0% { transform: scaleX(.1); } 100% { transform: scaleX(1); } }
@keyframes lens { 50% { transform: rotate(-12deg) translateX(4px); } }
@keyframes grow { 0% { transform: scaleY(.15); } 30%, 85% { transform: scaleY(1); } 100% { transform: scaleY(.15); } }
@keyframes pop { 0% { opacity: 0; transform: translateY(14px) scale(.6); } 20% { opacity: 1; transform: translateY(0) scale(1); } 70% { opacity: 1; } 100% { opacity: 0; transform: translateY(-26px); } }
@keyframes throw { 0%, 100% { transform: rotate(0); } 30% { transform: rotate(-30deg); } }
@keyframes fly { 0% { opacity: 0; transform: translate(0, 0); } 15% { opacity: 1; } 100% { opacity: 0; transform: translate(120px, -40px) rotate(12deg); } }
@keyframes walk { from { transform: translate(-6px, 0); } to { transform: translate(6px, -2px); } }
@media (max-width: 760px) { .scene-svg { height: 130px; } }

/* onglets : contraintes du secteur */
.tabs { display: grid; grid-template-columns: 290px 1fr; border: 1.5px solid var(--ink); border-radius: var(--r); background: var(--surface); overflow: hidden; }
.tabs [role="tablist"] { display: grid; align-content: start; border-right: 1.5px solid var(--ink); }
.tabs [role="tab"] { all: unset; cursor: pointer; display: grid; grid-template-columns: 34px 1fr; gap: 6px; padding: 20px 22px; border-bottom: 1px solid var(--line); font: 700 16px/1.3 var(--f-display); font-stretch: 108%; color: var(--ink-2); position: relative; transition: background .2s, color .2s; }
.tabs [role="tab"]:last-child { border-bottom: 0; }
.tabs [role="tab"] .n { font: 700 12px/1.7 var(--f-mono); color: var(--ink-2); }
.tabs [role="tab"]:hover { background: var(--paper); color: var(--ink); }
.tabs [role="tab"][aria-selected="true"] { color: var(--on-acc); background: var(--saffron); }
.tabs [role="tab"][aria-selected="true"] .n { color: var(--on-acc); }
.tabs [role="tab"]:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; }
.tabs [role="tabpanel"] { padding: 36px 40px; display: grid; gap: 20px; align-content: start; min-width: 0; }
.tabs [role="tabpanel"] h3 { font-size: clamp(22px, 2.6vw, 30px); line-height: 1.1; font-weight: 800; font-stretch: 110%; }
.tabs [role="tabpanel"] p { color: var(--ink-2); max-width: 60ch; }
.tabs .answer { border-top: 1px solid var(--line); padding-top: 18px; display: grid; gap: 10px; }
.tabs .answer b { font: 700 12px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.tabs .answer ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.tabs .answer li { padding-left: 18px; position: relative; }
.tabs .answer li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; background: var(--saffron); }
@media (max-width: 860px) {
  .tabs { grid-template-columns: 1fr; }
  .tabs [role="tablist"] { grid-auto-flow: column; grid-auto-columns: minmax(150px, 1fr); overflow-x: auto; border-right: 0; border-bottom: 1.5px solid var(--ink); }
  .tabs [role="tab"] { border-bottom: 0; border-right: 1px solid var(--line); padding: 14px 16px; }
  .tabs [role="tabpanel"] { padding: 26px 20px; }
}

/* auto-diagnostic */
.diag-band { background: var(--pine); color: var(--on-pine); }
.diag-band .label, .diag-band .head p { color: var(--on-pine-2); }
.diag { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; align-items: start; }
.diag > * { min-width: 0; }
.diag .qs { display: grid; gap: 10px; counter-reset: q; }
.q { background: var(--plum-2); border-radius: var(--r); padding: 16px 18px; display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center; }
.q p { font-size: 15.5px; }
.q p::before { counter-increment: q; content: counter(q, decimal-leading-zero); font: 700 12px/1 var(--f-mono); color: var(--saffron); margin-right: 12px; }
.q .yn { display: inline-flex; border: 1px solid color-mix(in srgb, var(--on-pine-2) 50%, transparent); border-radius: 999px; padding: 3px; gap: 2px; }
.q .yn input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.q .yn label { cursor: pointer; padding: 7px 14px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--on-pine-2); transition: background .2s, color .2s; }
.q .yn input:checked + label { background: var(--saffron); color: var(--on-acc); }
.q .yn input:focus-visible + label { outline: 3px solid var(--saffron); outline-offset: 2px; }
@media (max-width: 560px) { .q { grid-template-columns: 1fr; } }
.result { position: sticky; top: 90px; background: var(--surface); color: var(--ink); border-radius: 12px; padding: 28px; display: grid; gap: 16px; }
.result .score { display: flex; align-items: baseline; gap: 10px; }
.result .score b { font: 800 64px/1 var(--f-display); font-stretch: 115%; }
.result .score span { font: 700 13px/1 var(--f-mono); color: var(--ink-2); }
.result .meter { height: 8px; background: var(--line); border-radius: 4px; overflow: hidden; }
.result .meter i { display: block; height: 100%; width: 0; background: var(--saffron); transition: width .4s, background .4s; }
.result .verdict { font: 700 12px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 7px 10px; border-radius: 999px; justify-self: start; border: 1.5px solid currentColor; }
.result .verdict[data-level="ok"] { color: var(--ok); }
.result .verdict[data-level="warn"] { color: var(--warn); }
.result .verdict[data-level="risk"] { color: var(--risk); }
.result .verdict[data-level="none"] { color: var(--ink-2); }
.result ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; font-size: 15px; }
.result li { padding-left: 18px; position: relative; color: var(--ink-2); }
.result li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; border-radius: 50%; background: var(--saffron); }
.result .note { font-size: 13px; color: var(--ink-2); }
.result .btn { justify-content: center; }
@media (max-width: 960px) { .diag { grid-template-columns: 1fr; } .result { position: static; } }