/* ═══════════════════════════════════════════════════════════════
   KETOS — Lisière, registre contrasté
   Papier chaud pour lire · graphite pour ce qu'on montre · encre pour clore
   ═══════════════════════════════════════════════════════════════ */
:root{
  --paper:#faf7f3; --paper-sunk:#f3f0ea; --paper-card:#fefdfa;
  --ink:#19120e; --ink-dim:#3f3934; --ink-faint:#6b6560; --ink-ghost:#97918a;
  --graphite:#2a2825; --graphite-2:#33302c; --graphite-3:#3d3935;
  --terra:#b4542f; --terra-deep:#9d3f17; --terra-vif:#e0764a; --terra-pale:#d99b7c; --terra-wash:#ffe9de;
  --sage:#34533c; --sage-deep:#203d28; --sage-clair:#9ecfa5; --sage-wash:#e4f3e7;
  --orange:#fb6639; --cream:#faf7f3;
  --titre:"Plus Jakarta Sans",-apple-system,"Segoe UI",sans-serif;
  --corps:"Manrope",-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --bg:var(--paper); --fg:var(--ink); --fg-dim:var(--ink-dim); --fg-faint:var(--ink-faint); --fg-ghost:var(--ink-ghost);
  --acc:var(--terra); --acc-hover:var(--terra-deep); --acc2:var(--sage);
  --line:rgba(25,18,14,.13); --line-soft:rgba(25,18,14,.07);
  --surface:var(--paper-sunk); --surface-2:var(--paper-card);
  --btn-bg:var(--terra); --btn-fg:#fff; --btn-bg-h:var(--terra-deep);
  --stroke:var(--ink); --stroke-soft:var(--ink-ghost);
}
.dark{
  --bg:var(--graphite); --fg:var(--cream); --fg-dim:rgba(250,247,243,.80); --fg-faint:rgba(250,247,243,.58); --fg-ghost:rgba(250,247,243,.36);
  --acc:var(--terra-vif); --acc-hover:var(--terra-pale); --acc2:var(--sage-clair);
  --line:rgba(250,247,243,.15); --line-soft:rgba(250,247,243,.08);
  --surface:var(--graphite-2); --surface-2:var(--graphite-3);
  --btn-bg:var(--cream); --btn-fg:var(--ink); --btn-bg-h:#fff;
  --stroke:var(--cream); --stroke-soft:rgba(250,247,243,.4);
}
.inkbg{
  --bg:var(--ink); --fg:var(--cream); --fg-dim:rgba(250,247,243,.78); --fg-faint:rgba(250,247,243,.56); --fg-ghost:rgba(250,247,243,.34);
  --acc:var(--terra-vif); --acc-hover:var(--terra-pale); --acc2:var(--sage-clair);
  --line:rgba(250,247,243,.14); --line-soft:rgba(250,247,243,.08);
  --surface:#241c17; --surface-2:#2c231d;
  --btn-bg:var(--cream); --btn-fg:var(--ink); --btn-bg-h:#fff;
  --stroke:var(--cream); --stroke-soft:rgba(250,247,243,.4);
}
.sunk{ --bg:var(--paper-sunk); --surface:var(--paper); --surface-2:var(--paper-card); }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink-dim);font-family:var(--corps);font-weight:400;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--titre);font-weight:800;letter-spacing:-.028em;margin:0;color:var(--fg);text-wrap:balance}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--terra);color:#fff}

section{background:var(--bg);color:var(--fg-dim);position:relative}
.grid>*,.nodes>*,.three>*,.nums>*,.cols3>*{min-width:0}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.sec{padding:clamp(80px,11vw,140px) 0}
.sec.tight{padding:clamp(56px,7vw,88px) 0}

.lab{font-weight:700;font-size:12px;letter-spacing:.19em;text-transform:uppercase;color:var(--fg-faint);display:flex;align-items:center;gap:10px}
.lab::before{content:"";width:9px;height:9px;background:var(--acc);clip-path:polygon(50% 0,100% 100%,0 100%);flex:none}
.lab.s::before{background:var(--acc2)}
.h2{font-size:clamp(32px,4.4vw,54px);line-height:1.06;margin-top:18px}
.h3{font-size:clamp(20px,2vw,24px);line-height:1.2;letter-spacing:-.02em}
.intro{font-size:clamp(17px,1.35vw,20px);line-height:1.6;max-width:62ch;margin-top:22px;color:var(--fg-dim)}
.t-acc{color:var(--acc)} .t-acc2{color:var(--acc2)}
b,strong{color:var(--fg);font-weight:700}
.head{display:flex;justify-content:space-between;align-items:end;gap:32px;flex-wrap:wrap}
.head .intro{margin-top:0;max-width:46ch}

/* ── boutons ── */
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--corps);font-weight:700;font-size:14px;letter-spacing:.02em;
  padding:16px 26px;border:1px solid transparent;cursor:pointer;transition:transform .35s var(--ease),background .3s,color .3s,border-color .3s;
  background:var(--btn-bg);color:var(--btn-fg);border-radius:2px;white-space:nowrap}
.btn:hover{background:var(--btn-bg-h);transform:translateY(-2px)}
.btn .ar{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--fg);background:transparent}
.btn.acc{background:var(--acc);color:#fff}
.dark .btn.acc,.inkbg .btn.acc{color:var(--ink)}
.btn.acc:hover{background:var(--acc-hover)}
.link{font-weight:700;color:var(--acc);display:inline-flex;align-items:center;gap:8px;border-bottom:1px solid transparent;transition:border-color .3s,gap .3s}
.link:hover{border-color:var(--acc);gap:12px}
.link svg{width:16px;height:16px}
.acts{display:flex;gap:14px;flex-wrap:wrap;align-items:center}

/* ── nav ── */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;background:rgba(250,247,243,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(25,18,14,.08);transition:transform .5s var(--ease),background .4s}
.nav.hide{transform:translateY(-100%)}
.nav .in{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav .logo img{height:30px;width:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:26px}
.nav li a{font-weight:600;font-size:14px;color:var(--ink-dim);position:relative;padding:6px 0;white-space:nowrap}
.nav li a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--terra);transition:width .35s var(--ease)}
.nav li a:hover::after,.nav li a[aria-current]::after{width:100%}
.nav .btn{padding:12px 20px;font-size:13px}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.burger i{display:block;width:24px;height:2px;background:var(--ink);transition:transform .4s var(--ease),opacity .3s}
.nav.open .burger i:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav.open .burger i:nth-child(2){opacity:0}
.nav.open .burger i:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
@media (max-width:1000px){
  .nav ul,.nav .cta{display:none}
  .burger{display:flex}
  .nav.open ul{display:flex;flex-direction:column;gap:0;position:absolute;left:0;right:0;top:72px;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 24px 20px}
  .nav.open li a{display:block;padding:14px 0;font-size:18px;border-bottom:1px solid var(--line-soft)}
}

/* ── révélations ── */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.stag>*{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .8s var(--ease)}
.stag.in>*{opacity:1;transform:none}
.stag.in>*:nth-child(2){transition-delay:.1s}.stag.in>*:nth-child(3){transition-delay:.2s}.stag.in>*:nth-child(4){transition-delay:.3s}.stag.in>*:nth-child(5){transition-delay:.4s}.stag.in>*:nth-child(6){transition-delay:.5s}.stag.in>*:nth-child(7){transition-delay:.6s}.stag.in>*:nth-child(8){transition-delay:.7s}
.mask>span{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.mask>span>i{display:block;font-style:normal;transform:translateY(112%);transition:transform 1s var(--ease)}
.mask.in>span>i{transform:none}
.mask.in>span:nth-child(2)>i{transition-delay:.1s}.mask.in>span:nth-child(3)>i{transition-delay:.2s}

/* ── schémas (SVG en trait) ── */
.schema{width:100%;height:auto;display:block}
.schema .st{fill:none;stroke:var(--stroke);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.schema .sf{fill:var(--stroke);stroke:none}
.schema .ac{stroke:var(--acc)} .schema .af{fill:var(--acc);stroke:none}
.schema .ac2{stroke:var(--acc2)} .schema .af2{fill:var(--acc2);stroke:none}
.schema .gh{stroke:var(--stroke-soft)} .schema .gf{fill:var(--stroke-soft)}
.schema .dash{stroke-dasharray:3 5}
.schema text{font-family:var(--corps);font-weight:700;font-size:9px;letter-spacing:.14em;text-transform:uppercase;fill:var(--fg-faint)}
.schema .flow{stroke-dasharray:6 8;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-28}}
.schema .blink{animation:blink 2.4s infinite}
.schema .blink:nth-of-type(2){animation-delay:.4s}.schema .blink:nth-of-type(3){animation-delay:.8s}.schema .blink:nth-of-type(4){animation-delay:1.2s}
@keyframes blink{0%,100%{opacity:.25}40%{opacity:1}}
.schema .grow{transform-origin:left center;animation:grow 3.2s var(--ease) infinite}
.schema .grow:nth-of-type(2){animation-delay:.3s}.schema .grow:nth-of-type(3){animation-delay:.6s}
@keyframes grow{0%{transform:scaleX(.2)}45%,70%{transform:scaleX(1)}100%{transform:scaleX(.2)}}
/* messages qui arrivent l'un après l'autre dans le téléphone (cycle de 9 s) */
.schema .m1,.schema .m2,.schema .m3,.schema .m4,.schema .m5{opacity:0;animation-duration:9s;animation-timing-function:var(--ease);animation-iteration-count:infinite}
.schema .m1{animation-name:m1}.schema .m2{animation-name:m2}.schema .m3{animation-name:m3}.schema .m4{animation-name:m4}.schema .m5{animation-name:m5}
@keyframes m1{0%{opacity:0;transform:translateY(5px)}5%,84%{opacity:1;transform:none}91%,100%{opacity:0}}
@keyframes m2{0%,16%{opacity:0;transform:translateY(5px)}21%,84%{opacity:1;transform:none}91%,100%{opacity:0}}
@keyframes m3{0%,32%{opacity:0;transform:translateY(5px)}37%,84%{opacity:1;transform:none}91%,100%{opacity:0}}
@keyframes m4{0%,48%{opacity:0;transform:translateY(5px)}53%,84%{opacity:1;transform:none}91%,100%{opacity:0}}
@keyframes m5{0%,63%{opacity:0;transform:scale(.4)}68%,84%{opacity:1;transform:none}91%,100%{opacity:0}}
.schema .m5{transform-box:fill-box;transform-origin:center}

/* ── HERO ── */
.hero{padding:calc(72px + clamp(56px,8vw,110px)) 0 clamp(64px,8vw,110px);overflow:hidden}
.hero .grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center;margin-top:clamp(36px,4vw,56px)}
.hero h1{font-size:clamp(38px,5.3vw,74px);line-height:1.0;letter-spacing:-.035em;max-width:16ch}
.hero.small h1{font-size:clamp(34px,4.6vw,60px);max-width:20ch}
.hero .sub{margin-top:0;font-size:clamp(17px,1.4vw,20px);line-height:1.6;max-width:56ch;color:var(--ink-dim)}
.hero .acts{margin-top:36px}
.hero .lab{margin-bottom:26px}
.hero .bgk{position:absolute;right:-6vw;top:-4vw;font-family:var(--titre);font-weight:800;font-size:clamp(300px,42vw,620px);line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(180,84,47,.09);pointer-events:none;user-select:none;letter-spacing:-.06em}
.hero .rules{position:absolute;inset:0;background-image:repeating-linear-gradient(180deg,transparent 0 79px,rgba(25,18,14,.045) 79px 80px);pointer-events:none;mask-image:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent)}

/* la salle qui répond, en direct */
.live{background:var(--graphite);color:var(--cream);padding:26px 26px 22px;border-radius:4px;position:relative;box-shadow:0 30px 80px -30px rgba(25,18,14,.45);transform:rotate(-1.2deg)}
.live::before{content:"";position:absolute;inset:0;border-radius:4px;background-image:radial-gradient(circle,rgba(250,247,243,.06) 1px,transparent 1px);background-size:22px 22px;pointer-events:none}
.live .top{display:flex;justify-content:space-between;align-items:baseline;font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:rgba(250,247,243,.42)}
.live .top b{color:var(--sage-clair);font-family:var(--titre);font-size:15px;letter-spacing:.1em}
.live .q{font-family:var(--titre);font-weight:800;font-size:clamp(20px,1.8vw,24px);line-height:1.15;margin:18px 0 20px;color:var(--cream)}
.live .bars{display:grid;gap:11px}
.live .bar{display:grid;grid-template-columns:118px 1fr 44px;align-items:center;gap:12px;font-size:13px;font-weight:600;color:rgba(250,247,243,.72)}
.live .bar .tr{height:16px;background:rgba(250,247,243,.08);position:relative;overflow:hidden}
.live .bar .fl{position:absolute;inset:0 auto 0 0;width:0;background:var(--terra-pale);transition:width 1.1s var(--ease)}
.live .bar.hi .fl{background:var(--terra-vif)}
.live .bar .n{text-align:right;font-family:var(--titre);font-weight:800;color:var(--cream);font-variant-numeric:tabular-nums}
.live .phones{display:flex;gap:7px;margin-top:22px;padding-top:16px;border-top:1px solid rgba(250,247,243,.1);align-items:center}
.live .ph{width:11px;height:19px;border:1.5px solid rgba(250,247,243,.35);border-radius:2.5px;transition:background .3s,border-color .3s}
.live .ph.on{background:var(--terra-vif);border-color:var(--terra-vif)}
.live .phones span{margin-left:auto;font-size:12px;color:rgba(250,247,243,.5);font-weight:600}
.live .phones span b{color:var(--cream);font-family:var(--titre);font-variant-numeric:tabular-nums}
.live .qr{position:absolute;right:26px;top:22px;width:34px;height:34px;opacity:.55}
@media (max-width:900px){.hero .grid{grid-template-columns:1fr}.live{transform:none;margin-top:8px}.hero .bgk{display:none}.hero h1{max-width:none}}

/* ── encadré hero · carrousel de la plateforme ── */
.platcard{
  --stroke:var(--cream); --stroke-soft:rgba(250,247,243,.35);
  --fg:var(--cream); --fg-faint:rgba(250,247,243,.55);
  --acc:var(--terra-vif); --acc2:var(--sage-clair);
  background:var(--graphite);color:var(--cream);padding:26px 26px 20px;border-radius:4px;position:relative;box-shadow:0 30px 80px -30px rgba(25,18,14,.45)}
.platcard::before{content:"";position:absolute;inset:0;border-radius:4px;background-image:radial-gradient(circle,rgba(250,247,243,.06) 1px,transparent 1px);background-size:22px 22px;pointer-events:none}
.pc-head{position:relative;margin-bottom:18px}
.pc-head b{display:block;font-family:var(--titre);font-weight:800;font-size:16px;letter-spacing:-.01em;color:var(--cream)}
.pc-head span{display:block;font-size:12.5px;color:rgba(250,247,243,.55);margin-top:4px}
.pc-slides{position:relative;height:286px}
.pc-slide{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;opacity:0;transition:opacity .6s var(--ease);pointer-events:none}
.pc-slide.on{opacity:1;pointer-events:auto}
.pc-slide .schema{width:100%;max-width:340px;height:auto;display:block}
.pc-tag{display:block;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;font-weight:700;color:var(--sage-clair);margin-bottom:10px;text-align:center}
.pc-note{margin-top:8px;font-size:12.5px;line-height:1.45;color:rgba(250,247,243,.72);text-align:center;max-width:46ch;text-wrap:balance}
.pc-dots{position:relative;display:flex;gap:6px;justify-content:center;margin-top:8px}
.pc-dots span{width:6px;height:6px;border-radius:50%;background:rgba(250,247,243,.25);transition:background .3s,transform .3s;cursor:pointer}
.pc-dots span.on{background:var(--terra-vif);transform:scale(1.3)}
@media (max-width:900px){.platcard{margin-top:8px}}

/* ── HERO · abysse (fond encre + trame de points « Grille » qui révèle la pieuvre) ── */
.hero.abyss{background:var(--ink);color:var(--cream)}
.hero.abyss .rules,.hero.abyss .bgk{display:none}
.hero.abyss .fx{position:absolute;inset:0;z-index:0;width:100%;height:100%;display:block}
.hero.abyss .fx-fallback{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;opacity:0;transition:opacity 1.6s var(--ease);transform:scale(1.06)}
.hero.abyss .fx-fallback.on{opacity:1;animation:heroxdrift 18s linear infinite alternate}
@keyframes heroxdrift{to{transform:scale(1)}}
.hero.abyss .shade{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,rgba(25,18,14,.82) 0%,rgba(25,18,14,.5) 42%,rgba(25,18,14,.08) 72%),
             linear-gradient(180deg,rgba(25,18,14,.5),transparent 30%,transparent 68%,rgba(25,18,14,.88))}
.hero.abyss .wrap{position:relative;z-index:2}
.hero.abyss .lab{color:var(--sage-clair)}
.hero.abyss .lab::before{background:currentColor}
.hero.abyss h1.sig{font-size:clamp(42px,7.2vw,104px);line-height:.95;letter-spacing:-.05em;max-width:none}
.hero.abyss h1.sig .l1{color:var(--cream)}
.hero.abyss h1.sig .l2{color:transparent;-webkit-text-stroke:2px var(--cream)}
.hero.abyss h1.sig .l3{color:var(--terra-vif)}
.hero.abyss .sub{color:rgba(250,247,243,.82)}
.hero.abyss .sub b,.hero.abyss .sub strong{color:var(--cream)}
.hero.abyss .btn.ghost{color:var(--cream);border-color:rgba(250,247,243,.4)}
.hero.abyss .live{box-shadow:0 30px 90px -26px rgba(0,0,0,.7)}
.hero.abyss .tick{position:relative;z-index:2;margin-top:clamp(40px,5vw,60px);border-top:1px solid rgba(250,247,243,.16);border-bottom:1px solid rgba(250,247,243,.16);padding:16px 0;overflow:hidden;white-space:nowrap}
.hero.abyss .tick div{display:inline-block;animation:herotick 30s linear infinite;font-family:var(--titre);font-weight:800;font-size:clamp(14px,1.5vw,19px);letter-spacing:-.02em;color:var(--cream)}
.hero.abyss .tick i{font-style:normal;color:var(--terra-vif);margin:0 20px}
@keyframes herotick{to{transform:translateX(-50%)}}
@media (max-width:900px){.hero.abyss .tick{margin-top:28px}}

/* ── trois façons de travailler ensemble ── */
.ways{border-top:1px solid var(--line)}
.ways .cols3{display:grid;grid-template-columns:repeat(3,1fr)}
.ways .cols3>a{display:block;padding:34px 30px 34px 0;border-right:1px solid var(--line-soft);position:relative}
.ways .cols3>a:last-child{border-right:0}
.ways .cols3>a:not(:first-child){padding-left:30px}
.ways .cols3>a::after{content:"";position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--acc);transition:width .5s var(--ease)}
.ways .cols3>a:hover::after{width:100%}
.ways .no{font-family:var(--titre);font-weight:800;font-size:12px;letter-spacing:.16em;color:var(--acc)}
.ways .k{font-family:var(--titre);font-weight:800;font-size:clamp(20px,2vw,25px);color:var(--fg);letter-spacing:-.02em;line-height:1.12;margin-top:10px}
.ways p{margin-top:10px;font-size:15px;line-height:1.55;color:var(--fg-faint)}
.ways .go{margin-top:14px;display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--acc);transition:gap .3s}
.ways .cols3>a:hover .go{gap:12px}
.ways .go svg{width:16px;height:16px}
@media (max-width:820px){.ways .cols3{grid-template-columns:1fr}.ways .cols3>a{border-right:0;border-bottom:1px solid var(--line-soft);padding:24px 0!important}}

/* ── bande confiance ── */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust .in{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,5vw,64px);align-items:center;padding:28px 0}
.trust .logos{display:flex;gap:clamp(24px,4vw,56px);align-items:center;flex-wrap:wrap}
.trust .logos img{height:30px;width:auto;filter:grayscale(1) contrast(1.1);opacity:.62;transition:opacity .3s,filter .3s}
.trust .logos img:hover{filter:none;opacity:1}
.trust .logos span{font-weight:700;font-size:14px;color:var(--ink-faint);letter-spacing:.02em}
.trust .lab{white-space:nowrap}
@media (max-width:760px){.trust .in{grid-template-columns:1fr;gap:16px}.trust .lab{white-space:normal}}

/* ── chiffres ── */
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.nums>div{padding:28px 28px 28px 0;border-right:1px solid var(--line-soft)}
.nums>div:last-child{border-right:0}
.nums .v{font-family:var(--titre);font-weight:800;font-size:clamp(36px,4vw,54px);line-height:1;color:var(--fg);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.nums .v em{font-style:normal;color:var(--acc);font-size:.6em;vertical-align:top;margin-left:2px}
.nums .k{margin-top:10px;font-size:14px;color:var(--fg-faint);line-height:1.4}
@media (max-width:760px){.nums{grid-template-columns:1fr 1fr}.nums>div:nth-child(2){border-right:0}}

/* ── SERVICES : trois cartes à schéma ── */
.svc .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:clamp(40px,5vw,64px)}
.scard{background:var(--surface);border:1px solid var(--line-soft);padding:28px 28px 30px;position:relative;overflow:hidden;display:flex;flex-direction:column;transition:transform .5s var(--ease)}
.scard::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--acc);transition:width .5s var(--ease)}
.scard:hover::after{width:100%}
.scard:hover{transform:translateY(-4px)}
.scard .fig{aspect-ratio:16/9;margin:-4px 0 18px;display:grid;place-items:center}
.scard .no{font-family:var(--titre);font-weight:800;font-size:12px;letter-spacing:.16em;color:var(--acc)}
.scard .h3{margin-top:8px}
.scard p{margin-top:12px;font-size:15px;line-height:1.55;color:var(--fg-faint);flex:1}
.scard .chips{margin-top:18px}
.scard .go{margin-top:18px;display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--acc);transition:gap .3s}
.scard:hover .go{gap:12px}
.scard .go svg{width:16px;height:16px}
@media (max-width:900px){.svc .cards{grid-template-columns:1fr}}
.svc .base{margin-top:22px;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding:24px 26px;border-left:3px solid var(--sage);background:var(--sage-wash);color:var(--ink-dim);font-size:15.5px;line-height:1.55}
.svc .base b{display:block;font-family:var(--titre);font-size:16px;margin-bottom:4px;color:var(--ink)}
.svc .base svg{width:34px;height:34px;stroke:var(--sage);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:600px){.svc .base{grid-template-columns:1fr}}

.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:7px 11px;border:1px solid var(--line);color:var(--fg-dim);border-radius:2px;transition:border-color .3s,color .3s}
.chip:hover{border-color:var(--acc);color:var(--acc)}
.chip.s{border-color:rgba(158,207,165,.35);color:var(--acc2)}

/* ── PLATEFORME : trois colonnes résumé ── */
.plat .cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(48px,6vw,80px);border-top:1px solid var(--line)}
.plat .cols3>div{padding:34px 30px 34px 0;border-right:1px solid var(--line-soft)}
.plat .cols3>div:last-child{border-right:0}
.plat .cols3>div:not(:first-child){padding-left:30px}
.plat .fig{aspect-ratio:16/9;margin-bottom:22px;display:grid;place-items:center}
.plat .no{font-family:var(--titre);font-weight:800;font-size:12px;letter-spacing:.16em;color:var(--acc2)}
.plat .h3{margin-top:10px}
.plat ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:9px}
.plat li{font-size:15px;line-height:1.5;color:var(--fg-faint);padding-left:18px;position:relative}
.plat li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;background:var(--acc);clip-path:polygon(50% 0,100% 100%,0 100%);transform:rotate(90deg)}
.plat li b{color:var(--fg);font-weight:600}
.plat .go{margin-top:20px;display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--acc);transition:gap .3s}
.plat .go:hover{gap:12px}
.plat .go svg{width:16px;height:16px}
.plat .cta{margin-top:clamp(40px,5vw,64px);padding-top:36px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.plat .cta p{font-size:16px;color:var(--fg-faint);max-width:52ch}
@media (max-width:900px){.plat .cols3{grid-template-columns:1fr}.plat .cols3>div{border-right:0;border-bottom:1px solid var(--line-soft);padding:26px 0!important}}

/* ── FORMATIONS ── */
.formation{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.formation .h2{margin-top:18px}
.formation .intro{margin-top:20px}
.formation .ex{background:var(--paper);padding:26px 28px;border:1px solid var(--line-soft);border-left:3px solid var(--terra)}
.formation .ex .lab{margin-bottom:10px}
.formation .ex b{display:block;font-family:var(--titre);font-size:19px;color:var(--ink)}
.formation .ex p{margin-top:8px;font-size:14.5px;line-height:1.55;color:var(--ink-dim)}
.formation .ex .m{display:flex;gap:26px;margin-top:18px}
.formation .ex .m div{font-family:var(--titre);font-weight:800;font-size:28px;color:var(--terra);line-height:1}
.formation .ex .m div small{display:block;font-family:var(--corps);font-weight:600;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);margin-top:6px}
.formation .themes{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:10px 22px}
.formation .themes div{font-size:15px;color:var(--ink-dim);padding-left:16px;position:relative}
.formation .themes div::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;background:var(--terra);clip-path:polygon(50% 0,100% 100%,0 100%);transform:rotate(90deg)}
@media (max-width:820px){.formation{grid-template-columns:1fr}}

/* ── RÉALISATIONS ── */
.refs .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:clamp(40px,5vw,64px)}
.ref{display:block;background:var(--surface);border:1px solid var(--line-soft);position:relative;overflow:hidden}
.ref::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--terra);transition:width .5s var(--ease)}
.ref:hover::after{width:100%}
.ref .im{aspect-ratio:16/10;overflow:hidden;background:var(--paper-sunk)}
.ref .im img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.ref:hover .im img{transform:scale(1.04)}
.ref .b{padding:22px 24px 26px}
.ref .cl{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--terra)}
.ref .k{font-family:var(--titre);font-weight:800;font-size:19px;letter-spacing:-.02em;line-height:1.15;margin-top:8px;color:var(--ink)}
.ref p{margin-top:10px;font-size:14.5px;line-height:1.5;color:var(--ink-faint)}
@media (max-width:900px){.refs .grid{grid-template-columns:1fr}}

/* ── PROJETS INTERNES : galerie d'écrans ── */
.labs .shots{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(40px,5vw,64px)}
.shot{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:var(--surface)}
.shot img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 1.2s var(--ease),filter .6s}
.shot:hover img{transform:scale(1)}
.shot .veil{position:absolute;inset:auto 0 0 0;height:60%;background:linear-gradient(180deg,transparent,rgba(25,18,14,.8));opacity:.9;transition:opacity .4s}
.shot .txt{position:absolute;left:0;right:0;bottom:0;padding:16px 16px;color:var(--cream)}
.shot .tag{font-size:10px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--sage-clair)}
.shot .k{font-family:var(--titre);font-weight:800;font-size:16px;letter-spacing:-.02em;line-height:1.1;margin-top:4px}
.shot .go{position:absolute;right:12px;top:12px;width:34px;height:34px;border-radius:50%;background:var(--cream);color:var(--ink);display:grid;place-items:center;opacity:0;transform:translate(4px,-4px);transition:opacity .35s,transform .45s var(--ease)}
.shot:hover .go{opacity:1;transform:none}
.shot .go svg{width:15px;height:15px}
.shot.wide{grid-column:span 2}
@media (max-width:900px){.labs .shots{grid-template-columns:1fr 1fr}.shot.wide{grid-column:span 2}}
@media (hover:none){.shot .go{opacity:1;transform:none}}

/* ── APPROCHE ── */
.app .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px);margin-top:clamp(40px,5vw,64px)}
.app .st .no{font-family:var(--titre);font-weight:800;font-size:56px;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--ink-ghost);letter-spacing:-.03em;transition:-webkit-text-stroke-color .4s,color .4s}
.app .st:hover .no{color:var(--terra);-webkit-text-stroke-color:var(--terra)}
.app .st .h3{margin-top:18px}
.app .st p{margin-top:12px;font-size:15px;line-height:1.55;color:var(--ink-faint)}
@media (max-width:900px){.app .grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.app .grid{grid-template-columns:1fr}}

/* ── À PROPOS (teaser + page) ── */
.who .grid{display:grid;grid-template-columns:280px 1fr;gap:clamp(32px,6vw,88px);align-items:center}
.who .pic{position:relative}
.who .pic img{width:100%;aspect-ratio:1;object-fit:cover;filter:grayscale(.15)}
.who .pic::after{content:"";position:absolute;inset:auto -14px -14px auto;width:60%;height:60%;border:2px solid var(--terra);z-index:-1;opacity:.35}
.who .name{font-family:var(--titre);font-weight:800;font-size:clamp(28px,3vw,38px);letter-spacing:-.03em;color:var(--ink);line-height:1.05}
.who .role{margin-top:8px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--terra)}
.who .bio{margin-top:22px;font-size:16.5px;line-height:1.65;color:var(--ink-dim);max-width:60ch}
.who .quote{margin-top:26px;padding-left:22px;border-left:3px solid var(--sage);font-family:var(--titre);font-weight:700;font-size:clamp(19px,2vw,24px);line-height:1.3;color:var(--ink);letter-spacing:-.02em;max-width:30ch}
.who .acts{margin-top:28px}
@media (max-width:820px){.who .grid{grid-template-columns:1fr}.who .pic{max-width:280px}}

.tl{margin-top:clamp(36px,5vw,56px);display:grid;grid-template-columns:repeat(6,1fr);gap:0;border-top:1px solid var(--line);position:relative}
.tl.five{grid-template-columns:repeat(5,1fr)}
.tl>div{padding:26px 22px 8px 0;border-right:1px solid var(--line-soft);position:relative}
.tl>div:last-child{border-right:0}
.tl>div::before{content:"";position:absolute;left:0;top:-1px;width:0;height:2px;background:var(--terra);transition:width .9s var(--ease)}
.tl.in>div::before{width:100%}
.tl.in>div:nth-child(2)::before{transition-delay:.15s}.tl.in>div:nth-child(3)::before{transition-delay:.3s}.tl.in>div:nth-child(4)::before{transition-delay:.45s}.tl.in>div:nth-child(5)::before{transition-delay:.6s}.tl.in>div:nth-child(6)::before{transition-delay:.75s}
.tl .y{font-family:var(--titre);font-weight:800;font-size:15px;letter-spacing:.06em;color:var(--terra)}
.tl .k{font-family:var(--titre);font-weight:800;font-size:17px;color:var(--ink);line-height:1.15;margin-top:8px}
.tl p{font-size:13.5px;line-height:1.5;color:var(--ink-faint);margin-top:8px}
.tl>div.now{background:var(--paper)}
@media (max-width:1000px){.tl,.tl.five{grid-template-columns:repeat(3,1fr)}.tl>div:nth-child(3){border-right:0}}
@media (max-width:600px){.tl,.tl.five{grid-template-columns:1fr}.tl>div{border-right:0;border-bottom:1px solid var(--line-soft);padding-right:0}}

.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:clamp(36px,5vw,56px)}
.prod{background:var(--surface);border:1px solid var(--line-soft);padding:26px 26px 28px;position:relative}
.prod::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--terra);transition:width .5s var(--ease)}
.prod:hover::after{width:100%}
.prod .cl{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--terra)}
.prod .k{font-family:var(--titre);font-weight:800;font-size:19px;letter-spacing:-.02em;line-height:1.15;margin-top:8px;color:var(--ink)}
.prod p{margin-top:10px;font-size:14.5px;line-height:1.5;color:var(--ink-faint)}
@media (max-width:900px){.prods{grid-template-columns:1fr}}
.clients{margin-top:clamp(36px,5vw,56px);display:flex;flex-wrap:wrap;gap:10px}
.clients span{font-family:var(--titre);font-weight:700;font-size:15px;padding:10px 16px;border:1px solid var(--line);color:var(--ink-dim);border-radius:2px}
.clients span.k{border-color:var(--terra);color:var(--terra)}

/* ── CONTACT (encre) ── */
.contact .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,96px);align-items:start}
.contact .h2{font-size:clamp(36px,5vw,64px)}
.contact .mail{margin-top:34px;display:inline-flex;align-items:center;gap:14px;font-family:var(--titre);font-weight:800;font-size:clamp(20px,2.4vw,30px);color:var(--cream);letter-spacing:-.02em;border-bottom:2px solid var(--terra-vif);padding-bottom:6px;transition:color .3s,border-color .3s}
.contact .mail:hover{color:var(--terra-vif)}
.contact .mail svg{width:26px;height:26px}
.contact .cols{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding-top:12px}
.contact .cols b{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-ghost);margin-bottom:10px;font-weight:700}
.contact .cols div{font-size:15.5px;line-height:1.6;color:var(--fg-dim)}
.contact .cols a:hover{color:var(--terra-vif)}
.contact .list{margin:22px 0 0;padding:0 0 0 18px;color:var(--fg-faint);font-size:15px;line-height:1.7}
@media (max-width:820px){.contact .grid{grid-template-columns:1fr}}
.foot{margin-top:clamp(56px,7vw,88px);padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--fg-ghost);letter-spacing:.04em}
.foot img{height:26px;width:auto}
.foot nav{display:flex;gap:22px}
.foot nav a{font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:11px;transition:color .3s}
.foot nav a:hover{color:var(--cream)}

/* ═══ PAGE PLATEFORME : les sections détaillées ═══ */
.kle .head2{max-width:24ch}
.pipe{margin-top:clamp(48px,6vw,80px);position:relative}
.pipe .track{position:absolute;left:0;right:0;top:34px;height:1px;background:var(--line)}
.pipe .prog{position:absolute;left:0;top:34px;height:1px;width:0;background:var(--acc2);transition:width 1.3s var(--ease)}
.pipe .nodes{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.pipe .dot{width:69px;height:69px;border:1px solid var(--line);background:var(--bg);display:grid;place-items:center;transition:border-color .5s,background .5s,transform .6s var(--ease)}
.pipe .dot svg{width:28px;height:28px;stroke:var(--fg-faint);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:stroke .5s}
.pipe .node.on .dot{border-color:var(--acc2);background:var(--surface);transform:translateY(-4px)}
.pipe .node.on .dot svg{stroke:var(--acc2)}
.pipe .node.done .dot svg{stroke:var(--fg)}
.pipe .node.done .dot{border-color:var(--fg-faint)}
.pipe .k{font-family:var(--titre);font-weight:800;font-size:18px;color:var(--fg);margin-top:20px;line-height:1.15}
.pipe .k small{display:block;font-family:var(--corps);font-weight:700;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-ghost);margin-bottom:6px}
.pipe p{font-size:14.5px;line-height:1.5;color:var(--fg-faint);margin-top:8px}
.pipe .node.on p{color:var(--fg-dim)}
@media (max-width:820px){.pipe .nodes{grid-template-columns:1fr 1fr;gap:32px 24px}.pipe .track,.pipe .prog{display:none}}

.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(40px,5vw,64px);border-top:1px solid var(--line)}
.feat>div{padding:26px 26px 26px 0;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.feat>div:nth-child(3n){border-right:0}
.feat>div:nth-child(3n+2),.feat>div:nth-child(3n){padding-left:26px}
.feat .k{font-family:var(--titre);font-weight:800;font-size:16.5px;color:var(--fg);line-height:1.2}
.feat .k small{display:block;font-family:var(--corps);font-weight:700;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc2);margin-bottom:6px}
.feat p{margin-top:8px;font-size:14.5px;line-height:1.5;color:var(--fg-faint)}
@media (max-width:900px){.feat{grid-template-columns:1fr}.feat>div{border-right:0;padding:22px 0!important}}

.micro .grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,96px);align-items:center}
.micro .pts{margin-top:32px;display:grid;gap:0;border-top:1px solid var(--line)}
.micro .pt{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line-soft)}
.micro .pt svg{width:30px;height:30px;stroke:var(--acc);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.micro .pt b{display:block;font-family:var(--titre);font-size:17px;margin-bottom:4px}
.micro .pt p{font-size:15px;line-height:1.5;color:var(--fg-faint)}
.micro .embed{margin-top:26px;background:var(--graphite);color:rgba(250,247,243,.7);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;padding:16px 18px;border-radius:3px;line-height:1.6;overflow:auto;white-space:nowrap}
.micro .embed i{font-style:normal;color:var(--sage-clair)} .micro .embed em{font-style:normal;color:var(--terra-pale)}
.phone{width:min(360px,100%);margin:0 auto;background:var(--ink);border-radius:36px;padding:14px;box-shadow:0 40px 90px -40px rgba(25,18,14,.5);position:relative}
.phone .scr{background:var(--paper);border-radius:26px;height:600px;overflow:hidden;display:flex;flex-direction:column}
.phone .bar{padding:18px 18px 12px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;gap:12px}
.phone .bar .av{width:38px;height:38px;border-radius:50%;background:var(--sage);color:var(--cream);display:grid;place-items:center;font-family:var(--titre);font-weight:800;font-size:15px}
.phone .bar b{display:block;font-family:var(--titre);font-size:15px;color:var(--ink)}
.phone .bar small{display:block;font-size:11.5px;color:var(--ink-faint);font-weight:600}
.phone .feed{padding:16px 14px;display:flex;flex-direction:column;gap:10px;flex:1;overflow:hidden;justify-content:flex-end}
.bub{max-width:84%;padding:11px 14px;border-radius:16px;font-size:14px;line-height:1.45;color:var(--ink);background:var(--paper-sunk);border-bottom-left-radius:4px;opacity:0;transform:translateY(10px) scale(.98);transition:opacity .45s var(--ease),transform .5s var(--ease)}
.bub.in{opacity:1;transform:none}
.bub.me{align-self:flex-end;background:var(--terra);color:#fff;border-bottom-left-radius:16px;border-bottom-right-radius:4px}
.bub.tip{border-left:3px solid var(--sage);background:var(--sage-wash);border-radius:6px}
.bub.typing{display:flex;gap:5px;align-items:center;padding:14px 16px;width:60px}
.bub.typing i{width:6px;height:6px;border-radius:50%;background:var(--ink-ghost);animation:ty 1s infinite}
.bub.typing i:nth-child(2){animation-delay:.15s}.bub.typing i:nth-child(3){animation-delay:.3s}
@keyframes ty{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}
.opts{display:flex;flex-direction:column;gap:7px;align-self:stretch;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .5s var(--ease)}
.opts.in{opacity:1;transform:none}
.opt{border:1px solid var(--line);padding:10px 14px;border-radius:12px;font-size:13.5px;font-weight:600;color:var(--ink-dim);background:#fff;transition:background .3s,color .3s,border-color .3s}
.opt.pick{background:var(--terra);color:#fff;border-color:var(--terra)}
.phone .xp{position:absolute;right:-14px;top:110px;background:var(--sage);color:var(--cream);font-family:var(--titre);font-weight:800;font-size:13px;padding:8px 12px;border-radius:20px;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .5s var(--ease);box-shadow:0 10px 30px -10px rgba(25,18,14,.5)}
.phone .xp.in{opacity:1;transform:none}
@media (max-width:900px){.micro .grid{grid-template-columns:1fr}.phone .scr{height:520px}}

.livesec .grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.livesec .side{position:sticky;top:96px}
.room{width:100%;height:auto;display:block}
.room .arc{animation:arc 3s infinite var(--ease)}
.room .arc:nth-child(2){animation-delay:.25s}.room .arc:nth-child(3){animation-delay:.5s}
@keyframes arc{0%{opacity:.15}30%{opacity:1}100%{opacity:.15}}
.room .pho{fill:transparent;transition:fill .4s}
.room .pho.on{fill:rgba(224,118,74,.75)}
.livesec .fams{margin-top:36px;border-top:1px solid var(--line)}
.fam{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line-soft);align-items:baseline}
.fam .k{font-family:var(--titre);font-weight:800;font-size:17px;color:var(--fg)}
.fam .k small{display:block;font-family:var(--corps);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);font-weight:700;margin-top:3px}
.fam p{font-size:14.5px;line-height:1.5;color:var(--fg-faint)}
.fam p b{color:var(--fg);font-weight:600}
.livesec .three{display:grid;grid-template-columns:1fr;gap:0;margin-top:28px;border-top:1px solid var(--line)}
.livesec .three>div{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:20px 0;border-bottom:1px solid var(--line-soft)}
.livesec .three .h3{color:var(--fg);font-size:18px}
.livesec .three p{margin-top:8px;font-size:14.5px;line-height:1.55;color:var(--fg-faint)}
.livesec .three .no{font-family:var(--titre);font-weight:800;font-size:28px;color:var(--acc);line-height:1;padding-top:2px}
.livesec .acts{margin-top:40px}
@media (max-width:900px){.livesec .grid{grid-template-columns:1fr}.livesec .side{position:static}.fam{grid-template-columns:1fr;gap:6px}}

.subnav{position:sticky;top:72px;z-index:40;background:rgba(250,247,243,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft)}
.subnav .in{display:flex;gap:26px;height:50px;align-items:center;overflow-x:auto;white-space:nowrap}
.subnav a{font-size:13px;font-weight:700;color:var(--ink-faint);letter-spacing:.02em;transition:color .3s}
.subnav a:hover{color:var(--terra)}

/* ── mouvement réduit ── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv,.stag>*,.mask>span>i{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ═══════════════ DÉMOS (demos.html) ═══════════════
   Une galerie de modules jouables sans compte, un relevé pour le visiteur,
   un suivi nominatif derrière un code. Tout est bâti sur les jetons de la
   charte : le bloc entier se retourne sur fond sombre sans une seule couleur
   écrite en dur. */

.btn.small{padding:9px 14px;font-size:12.5px;border-radius:2px}

/* ── hero : les faits ── */
.dfacts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.dfacts>div{padding:22px 22px 22px 0;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.dfacts>div:nth-child(2n){border-right:0;padding-left:22px}
.dfacts>div:nth-child(n+3){border-bottom:0}
.dfacts b{display:block;font-family:var(--titre);font-weight:800;font-size:clamp(30px,3.4vw,44px);line-height:1;letter-spacing:-.03em;color:var(--fg);font-variant-numeric:tabular-nums}
.dfacts span{display:block;margin-top:8px;font-size:13.5px;line-height:1.45;color:var(--fg-faint)}

/* ── filtres ── */
.dfilters,.dchips{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.dchips{margin-top:0}
.dchip{font-family:var(--corps);font-size:12.5px;font-weight:700;letter-spacing:.06em;padding:9px 15px;border:1px solid var(--line);
  background:transparent;color:var(--fg-dim);border-radius:2px;cursor:pointer;transition:border-color .3s,color .3s,background .3s}
.dchip:hover{border-color:var(--fg);color:var(--fg)}
.dchip.on{background:var(--acc);border-color:var(--acc);color:#fff}
.dark .dchip.on,.inkbg .dchip.on{color:var(--ink)}

/* ── la grille de cartes ── */
.dgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;margin-top:32px}
.dloading,.dempty{color:var(--fg-faint);font-size:15px;padding:40px 0;grid-column:1/-1}
.dcard{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:3px;overflow:hidden;
  opacity:0;transform:translateY(18px);animation:dcard-in .7s var(--ease) forwards;transition:border-color .35s,transform .35s var(--ease)}
.dcard:hover{border-color:var(--acc);transform:translateY(-3px)}
@keyframes dcard-in{to{opacity:1;transform:none}}
.dc-cover{position:relative;aspect-ratio:16/9;background:var(--surface-2);overflow:hidden}
.dc-cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease)}
.dcard:hover .dc-cover img{transform:scale(1.04)}
.dc-kind{position:absolute;left:0;bottom:0;font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  padding:6px 10px;background:var(--acc);color:#fff}
.dark .dc-kind,.inkbg .dc-kind{color:var(--ink)}
.dc-kind.micro{background:var(--acc2);color:var(--ink)}
.dc-kind.live{background:var(--fg);color:var(--bg)}
.dc-body{padding:18px 18px 12px;flex:1}
.dc-body h3{font-family:var(--titre);font-weight:800;font-size:18px;line-height:1.25;letter-spacing:-.02em;color:var(--fg)}
.dc-body p{margin-top:9px;font-size:14px;line-height:1.55;color:var(--fg-faint);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.dc-meta{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:14px;font-size:12px;font-weight:600;letter-spacing:.05em;color:var(--fg-ghost);text-transform:uppercase}
.dc-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.dc-tags span{font-size:11px;font-weight:600;letter-spacing:.06em;padding:4px 8px;border:1px solid var(--line-soft);color:var(--fg-faint);border-radius:2px}
.dc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-top:1px solid var(--line-soft)}
.dc-state{font-size:12px;color:var(--fg-faint);text-align:right;line-height:1.35}
.dc-state b{color:var(--acc);font-variant-numeric:tabular-nums}

/* ── comment ça marche ── */
.dsteps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:44px;border-top:1px solid var(--line)}
.dsteps>div{padding:30px 28px 30px 0;border-right:1px solid var(--line-soft)}
.dsteps>div:last-child{border-right:0}
.dsteps>div:not(:first-child){padding-left:28px}
.dstep{font-family:var(--titre);font-weight:800;font-size:26px;color:var(--acc);line-height:1;margin-bottom:14px}
.dsteps p{margin-top:10px;font-size:14.5px;line-height:1.6;color:var(--fg-faint)}
@media (max-width:900px){.dsteps{grid-template-columns:1fr}.dsteps>div{border-right:0;border-bottom:1px solid var(--line-soft);padding:24px 0!important}}

/* ── mon relevé ── */
.mine{margin-top:36px;border-top:1px solid var(--line)}
.mine-empty{padding:44px 0;color:var(--fg-faint);font-size:16px}
.mine-empty .btn{margin-top:20px}
.mine-head{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:22px 0}
.mine-who{font-family:var(--titre);font-weight:800;font-size:22px;color:var(--fg);letter-spacing:-.02em}
.mine-sub{display:block;margin-top:4px;font-size:13px;color:var(--fg-faint)}
.mine-acts{display:flex;gap:10px;flex-wrap:wrap}

/* ── tableaux (relevé + suivi) ── */
.dtable-wrap{overflow-x:auto;border-top:1px solid var(--line);margin-top:8px}
.dtable{width:100%;border-collapse:collapse;font-size:13.5px;min-width:640px}
.dtable th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-ghost);
  padding:14px 16px 12px 0;border-bottom:1px solid var(--line-soft);white-space:nowrap}
.dtable td{padding:13px 16px 13px 0;border-bottom:1px solid var(--line-soft);color:var(--fg-dim);vertical-align:top}
.dtable td:first-child,.dtable th:first-child{padding-left:0}
.dtable tbody tr:hover td{color:var(--fg)}
.dtable .num{font-variant-numeric:tabular-nums;white-space:nowrap}
.dtable .t{font-weight:700;color:var(--fg)}
.dstate{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;letter-spacing:.04em;white-space:nowrap}
.dstate::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--fg-ghost);flex:none}
.dstate.ok{color:var(--acc2)}.dstate.ok::before{background:var(--acc2)}
.dstate.go{color:var(--acc)}.dstate.go::before{background:var(--acc)}
.dnote{margin-top:16px;font-size:12.5px;color:var(--fg-ghost);line-height:1.6}

/* ── le suivi, derrière son code ── */
.dlock{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
.dlock label{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-faint)}
.dlock input{font-family:var(--corps);font-size:15px;padding:12px 14px;background:transparent;color:var(--fg);
  border:1px solid var(--line);border-radius:2px;min-width:220px;letter-spacing:.1em}
.dlock input:focus{outline:none;border-color:var(--acc)}
.dlock-msg{font-size:13px;color:var(--acc);flex-basis:100%}
.dash{margin-top:28px}
.dash-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-bottom:22px}
.dash-acts{display:flex;gap:10px;flex-wrap:wrap}
.dash-h{margin-top:44px;margin-bottom:6px;color:var(--fg)}
.dash .nums{margin-top:0}

/* ── la porte d'entrée ── */
/* `display` explicite l'emporte sur le `[hidden]` du navigateur : sans cette
   ligne, la porte d'entrée et le lecteur s'affichent au chargement. */
.dmodal[hidden],.dplayer[hidden],.dlock[hidden],.dfilters[hidden]{display:none}
.dmodal{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:20px}
.dmodal-bg{position:absolute;inset:0;background:rgba(25,18,14,.72);backdrop-filter:blur(3px)}
.dsheet{position:relative;width:min(520px,100%);max-height:92vh;overflow-y:auto;background:var(--paper-card);color:var(--ink);
  border:1px solid rgba(25,18,14,.14);border-radius:4px;padding:clamp(26px,4vw,38px);
  animation:dsheet-in .45s var(--ease)}
@keyframes dsheet-in{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.dsheet h3{font-family:var(--titre);font-weight:800;font-size:clamp(22px,3vw,28px);line-height:1.15;letter-spacing:-.025em;margin-top:16px;color:var(--ink)}
.dsheet-sub{margin-top:10px;font-size:14.5px;line-height:1.55;color:var(--ink-faint)}
.dsheet label{display:block;margin-top:20px;margin-bottom:7px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-dim)}
.dsheet label em{font-style:normal;font-weight:600;letter-spacing:.02em;text-transform:none;color:var(--ink-ghost);margin-left:8px;font-size:11.5px}
.dsheet input[type=text],.dsheet input[type=email],.dsheet input:not([type]){width:100%;font-family:var(--corps);font-size:16px;padding:13px 14px;
  border:1px solid rgba(25,18,14,.16);border-radius:2px;background:var(--paper);color:var(--ink)}
.dsheet input:focus{outline:none;border-color:var(--terra)}
.dsheet label.dcheck{display:flex;align-items:flex-start;gap:10px;margin-top:18px;margin-bottom:0;
  font-size:13.5px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--ink-dim);line-height:1.5}
.dcheck input{width:16px;height:16px;margin-top:2px;accent-color:var(--terra);flex:none}
.dsheet-legal{margin-top:16px;font-size:12px;line-height:1.6;color:var(--ink-ghost);border-left:2px solid var(--terra-wash);padding-left:12px}
.dsheet-acts{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.dclose{position:absolute;top:12px;right:14px;background:none;border:0;font-size:26px;line-height:1;color:var(--ink-ghost);cursor:pointer;padding:6px}
.dclose:hover{color:var(--ink)}

/* ── le lecteur ── */
.dplayer{position:fixed;inset:0;z-index:130;background:var(--ink);display:flex;flex-direction:column}
.dplayer-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px clamp(14px,3vw,26px);
  background:var(--graphite);border-bottom:1px solid rgba(250,247,243,.12);flex-wrap:wrap}
.dplayer-id{display:flex;align-items:baseline;gap:12px;min-width:0}
.dplayer-kind{font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--terra-pale);white-space:nowrap}
.dplayer-id b{font-family:var(--titre);font-weight:800;font-size:16px;color:var(--cream);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dplayer-acts{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.dplayer-who{font-size:12.5px;color:rgba(250,247,243,.6)}
.dplayer .btn.ghost{color:var(--cream);border-color:rgba(250,247,243,.28)}
.dplayer .btn.ghost:hover{border-color:var(--cream)}
.dplayer .btn.acc{background:var(--terra-vif);color:var(--ink)}
.dplayer iframe{flex:1;width:100%;border:0;background:var(--paper)}
body.dlock-scroll{overflow:hidden}

/* ═══════════════ IMPACT IA (impact-ia.html) ═══════════════
   La page d'atterrissage d'une démonstration : le guide source, la galerie
   filtrée sur la série (demos.js + data-tag), le film, l'atelier. Tout en
   filets et en jetons, aucune ombre ; la terracotta reste aux boutons. */
.ia-guide{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:clamp(32px,6vw,96px);align-items:start;margin-top:clamp(40px,5vw,64px)}
.ia-cover{display:block;border:1px solid var(--line);transition:transform .5s var(--ease),border-color .35s}
.ia-cover:hover{transform:translateY(-4px);border-color:var(--fg-faint)}
.ia-cover img{width:100%;height:auto}
.ia-cover-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-faint)}
.ia-points{margin:0;padding:0;list-style:none;border-top:1px solid var(--line);counter-reset:ia}
.ia-points li{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:20px 0;border-bottom:1px solid var(--line-soft);counter-increment:ia}
.ia-points li::before{content:counter(ia,decimal-leading-zero);font-family:var(--titre);font-weight:800;font-size:24px;line-height:1.1;color:var(--acc2)}
.ia-points b{display:block;font-family:var(--titre);font-size:17px;line-height:1.3;color:var(--fg);margin-bottom:4px}
.ia-points p{font-size:15px;line-height:1.55;color:var(--fg-faint)}
.ia-test{margin-top:28px;padding-left:20px;border-left:3px solid var(--acc2);font-size:15.5px;line-height:1.6;color:var(--fg-dim);max-width:62ch}
.ia-test b{display:block;font-family:var(--titre);font-size:16px;margin-bottom:4px}
.ia-guide .acts{margin-top:32px}
@media (max-width:900px){.ia-guide{grid-template-columns:1fr}.ia-cover-wrap{max-width:380px}}

.ia-film{position:relative;margin-top:clamp(36px,5vw,56px);aspect-ratio:16/9;background:var(--ink);border:1px solid var(--line)}
.ia-film video{display:block;width:100%;height:100%;object-fit:contain;background:var(--ink)}
.ia-film-soon{position:absolute;left:0;bottom:0;display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--ink);color:var(--cream);
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;pointer-events:none}
.ia-film-soon::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sage-clair);flex:none}
.ia-film-soon[hidden]{display:none}
.ia-film-cap{display:flex;justify-content:space-between;gap:10px 24px;flex-wrap:wrap;margin-top:14px;font-size:13.5px;line-height:1.5;color:var(--fg-faint)}

/* À emporter : une ligne par fichier ou par module, en filets. Le type à
   gauche, l'action à droite ; sur téléphone tout s'empile. */
.ia-dl-block{margin-top:clamp(40px,5vw,64px)}
.ia-dl-block+.ia-dl-block{margin-top:clamp(36px,4vw,52px)}
.ia-dl-h{font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-faint);font-family:inherit;margin-bottom:14px}
.ia-dl{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.ia-dl li{display:grid;grid-template-columns:120px minmax(0,1fr) 190px auto;gap:10px 28px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line-soft)}
.ia-dl-kind{font-family:var(--titre);font-weight:800;font-size:13px;letter-spacing:.04em;color:var(--acc2)}
.ia-dl-txt b{display:block;font-family:var(--titre);font-size:17px;line-height:1.3;color:var(--fg);margin-bottom:4px}
.ia-dl-txt p{font-size:14.5px;line-height:1.55;color:var(--fg-faint);max-width:68ch}
.ia-dl-meta{font-size:13px;line-height:1.4;color:var(--fg-faint);font-variant-numeric:tabular-nums}
.ia-dl-acts{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.ia-dl-note{margin-top:18px;font-size:14.5px;line-height:1.6;color:var(--fg-dim)}
@media (max-width:900px){
  .ia-dl li{grid-template-columns:1fr;gap:8px;padding:20px 0}
  .ia-dl-acts{justify-content:flex-start;margin-top:6px}
}

.ia-soon{display:inline-block;margin-left:4px;font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  padding:3px 7px;border:1px solid currentColor;border-radius:2px;opacity:.8}
a[data-pending]{opacity:.55;cursor:not-allowed}
a[data-pending]:hover{transform:none}

@media (max-width:760px){
  .dfacts{grid-template-columns:1fr}
  .dfacts>div{border-right:0;padding-left:0!important;border-bottom:1px solid var(--line-soft)}
  .dgrid{grid-template-columns:1fr}
  .dplayer-bar{gap:10px}
  .dplayer-id b{font-size:14px;max-width:46vw}
}