@font-face{font-family:'Archivo';font-style:normal;font-weight:100 900;font-display:swap;src:url('/fonts/archivo-100-900.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/ibm-plex-mono-400.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/ibm-plex-mono-500.woff2') format('woff2')}

:root:not([data-lang]) .L-en{display:none!important}
:root[data-lang="fr"] .L-en{display:none!important}
:root[data-lang="en"] .L-fr{display:none!important}

/* ---- jetons : papier chaud, encre, un seul accent ---- */
:root{
  --bg:#F7F5F1;
  --surface:#FFFFFF;
  --surface-2:#F0EDE7;
  --ink:#16202A;
  --muted:#5E6B75;
  --line:#DCD6CC;
  --line-strong:#94897C;
  --accent:#0B6E85;
  --accent-ink:#085566;
  --accent-soft:rgba(11,110,133,.09);
  --warn:#8F4520;
  --night:#0B1420;          /* héros : la seule bande sombre de la page */
  --night-2:#122032;
  --night-line:rgba(138,178,198,.16);
  --night-ink:#EAF1F6;
  --night-muted:#8CA2B5;
  --glacial:#5FC9DF;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0E1720;
    --surface:#152232;
    --surface-2:#121D28;
    --ink:#EDF1F4;
    --muted:#93A3B0;
    --line:rgba(160,180,195,.20);
    --line-strong:rgba(160,180,195,.36);
    --accent:#5FC9DF;
    --accent-ink:#8CDDEC;
    --accent-soft:rgba(95,201,223,.10);
    --warn:#E29B74;
  }
}
:root[data-theme="light"]{
  --bg:#F7F5F1; --surface:#FFFFFF; --surface-2:#F0EDE7;
  --ink:#16202A; --muted:#5E6B75; --line:#DCD6CC; --line-strong:#94897C;
  --accent:#0B6E85; --accent-ink:#085566; --accent-soft:rgba(11,110,133,.09);
  --warn:#8F4520;
}
:root[data-theme="dark"]{
  --bg:#0E1720; --surface:#152232; --surface-2:#121D28;
  --ink:#EDF1F4; --muted:#93A3B0; --line:rgba(160,180,195,.20); --line-strong:rgba(160,180,195,.36);
  --accent:#5FC9DF; --accent-ink:#8CDDEC; --accent-soft:rgba(95,201,223,.10);
  --warn:#E29B74;
}

/* Stacking order, declared once so nothing has to guess:
   0 content · 20 nav · 60 skip link · 100 paper grain (inert overlay). */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }

/* Paper grain. Flat fills read as vector-sterile; real paper has tooth. The
   turbulence is an inline SVG data URI — no request leaves the origin. */
body::after{
  content:"";position:fixed;inset:0;z-index:100;pointer-events:none;
  opacity:.038;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:140px 140px;
}
@media (prefers-color-scheme: dark){ body::after{mix-blend-mode:screen;opacity:.05} }
:root[data-theme="dark"] body::after{mix-blend-mode:screen;opacity:.05}
:root[data-theme="light"] body::after{mix-blend-mode:multiply;opacity:.038}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Archivo',system-ui,sans-serif;
  font-weight:400;
  font-size:1.02rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
::selection{background:var(--accent);color:var(--bg)}
.sr{
  position:absolute;width:1px;height:1px;overflow:hidden;
  clip-path:inset(50%);white-space:nowrap;
}

.mono{font-family:'IBM Plex Mono',ui-monospace,monospace}
.eyebrow{
  display:block;
  font-family:'IBM Plex Mono',ui-monospace,monospace;
  font-size:.7rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.14em;
  color:var(--accent);
  margin:0 0 .9rem;
}

@media print{
  nav,.mobile-menu,.navtoggle,.langbtn,.skip,#flow,.statbar,.q-prog,.q-nav{display:none!important}
  body{background:#fff;color:#000}
  header{background:#fff!important}
  h1,.hero-sub,.hero-sub strong,.hero-price{color:#000!important}
  .sec{break-inside:avoid;padding:1.2rem 0}
  .hero-mark .on,.hero-mark .stroke,.hero-mark .halo,.hero-mark .ripple{animation:none!important}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:.8em;color:#444}
}

/* ---- nav : papier, filet en bas ---- */
nav{
  position:sticky;top:0;z-index:20;
  background:color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1100px;margin:0 auto;padding:.8rem 1.5rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.wordmark{
  font-weight:800;font-size:1rem;letter-spacing:.12em;
  color:var(--ink);text-decoration:none;
  display:flex;align-items:center;gap:.6rem;
}
.wordmark .mark{flex-shrink:0}
.wordmark .mark .ghost{fill:var(--muted);opacity:.28}
.wordmark .mark .on{fill:var(--accent)}
.wordmark .mark .stroke{fill:none;stroke:var(--accent);stroke-width:7;stroke-linecap:round;stroke-linejoin:round}
.wordmark .mark .halo{fill:none;stroke:var(--accent);stroke-width:2.5;opacity:.32}
.nav-right{display:flex;align-items:center;gap:1.3rem}
.nav-links{display:flex;gap:1.3rem;align-items:center}
.nav-links a{
  color:var(--muted);text-decoration:none;
  font-size:.85rem;font-weight:500;
}
.nav-links a{position:relative}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--ink)}
/* où suis-je : la nav marque la section en vue */
.nav-links a[aria-current="location"]{color:var(--ink)}
.nav-links a[aria-current="location"]::after{
  content:"";position:absolute;left:0;right:0;bottom:-.4rem;
  height:1px;background:var(--accent);
}
.nav-links a.nav-cta{
  font-family:'IBM Plex Mono',ui-monospace,monospace;
  font-size:.75rem;letter-spacing:.08em;color:var(--accent);
  border-bottom:1px solid currentColor;
}
.nav-links a.nav-cta:hover{color:var(--accent-ink)}

/* ---- menu mobile : la navigation reste accessible sous 720px ---- */
.navtoggle{display:none}
.mobile-menu{display:none}
@media (max-width:720px){
  .nav-links{display:none}
  .navtoggle{
    display:inline-flex;align-items:center;justify-content:center;
    min-width:44px;min-height:44px;padding:0;
    background:none;border:1px solid var(--line-strong);border-radius:2px;
    color:var(--ink);cursor:pointer;
    transition:border-color .15s ease,color .15s ease;
  }
  .navtoggle:hover{border-color:var(--accent);color:var(--accent)}
  .navtoggle svg{
    display:block;width:18px;height:18px;
    fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;
  }
  .navtoggle .x{display:none}
  .navtoggle[aria-expanded="true"] .bars{display:none}
  .navtoggle[aria-expanded="true"] .x{display:block}
  .mobile-menu[data-open="true"]{
    display:block;
    border-top:1px solid var(--line);
    padding:.2rem 1.5rem .9rem;
  }
  .mobile-menu a{
    display:block;padding:.85rem 0;
    color:var(--ink);text-decoration:none;
    font-size:1rem;font-weight:500;
    border-bottom:1px solid var(--line);
  }
  .mobile-menu > div > a:last-child{border-bottom:none}
  .mobile-menu a:hover,.mobile-menu a:focus-visible{color:var(--accent)}
}

a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
header a:focus-visible,header button:focus-visible{outline-color:var(--glacial)}

.skip{
  position:absolute;left:.75rem;top:.75rem;z-index:60;
  transform:translateY(-180%);
  background:var(--ink);color:var(--bg);
  padding:.7rem 1.1rem;border-radius:3px;
  font-size:.9rem;font-weight:500;text-decoration:none;
  transition:transform .15s ease;
}
.skip:focus{transform:none}

.langbtn{
  position:relative;
  font-family:'IBM Plex Mono',ui-monospace,monospace;
  font-size:.72rem;font-weight:500;letter-spacing:.1em;
  background:none;border:1px solid var(--line-strong);border-radius:2px;
  color:var(--ink);cursor:pointer;
  padding:.4rem .7rem;
  transition:border-color .15s ease,color .15s ease;
}
.langbtn::after{ /* cible tactile 44px sans changer l'apparence */
  content:'';position:absolute;left:0;right:0;top:50%;
  transform:translateY(-50%);height:44px;
}
.langbtn:hover{border-color:var(--accent);color:var(--accent)}
.langbtn .sep{color:var(--muted);padding:0 .25rem}
.langbtn .on{color:var(--accent)}

/* ---- héros : la seule bande de nuit boréale ---- */
header{
  position:relative;
  background:var(--night);
  color:var(--night-ink);
  overflow:hidden;
}
#flow{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:.72}
.hero-inner{
  position:relative;z-index:2;
  max-width:1100px;margin:0 auto;
  padding:6.5rem 1.5rem 4.5rem;
}
.hero-inner .eyebrow{color:var(--glacial)}
h1{
  font-size:clamp(2.6rem, 6.4vw, 4.8rem);
  line-height:1.02;
  font-weight:800;
  letter-spacing:-.032em;
  margin:0;
  max-width:16ch;
  text-wrap:balance;
}
h1 .g{color:var(--glacial)}
.hero-title{margin:0 0 1.6rem}
.hero-rule{
  border:0;border-top:1px solid var(--night-line);
  max-width:22rem;margin:0 0 1.6rem;
}
.hero-mark{position:absolute;top:50%;right:clamp(1.5rem,5vw,4rem);transform:translateY(-50%);width:clamp(200px,25vw,340px);height:auto;pointer-events:none}
@media (max-width:820px){
  /* en mobile la marque passe en tête, centrée, au-dessus du surtitre */
  .hero-mark{position:static;transform:none;display:block;width:clamp(180px,52vw,270px);margin:0 auto 1.8rem;pointer-events:auto}
  .hero-inner{padding:3rem 1.5rem 3.6rem}
}
.hero-mark .ghost{fill:var(--night-muted);opacity:.22}
.hero-mark .on{fill:var(--glacial)}
.hero-mark .stroke{fill:none;stroke:var(--glacial);stroke-width:7;stroke-linecap:round;stroke-linejoin:round}
.hero-mark .halo{fill:none;stroke:var(--glacial);stroke-width:2.5;opacity:.32}

/* ---- logo héros : les nœuds s'allument en cascade et tracent le L ---- */
.hero-mark .on,
.hero-mark .ripple,
.hero-mark .halo{transform-box:fill-box;transform-origin:center}
.hero-mark .ripple{fill:none;stroke:var(--glacial);stroke-width:3;opacity:0}
@keyframes libria-node{
  0%,3%    {opacity:.26;transform:scale(.72)}
  11%      {opacity:1;transform:scale(1.3)}
  24%      {opacity:1;transform:scale(1)}
  62%      {opacity:1;transform:scale(1)}
  84%,100% {opacity:.26;transform:scale(.72)}
}
@keyframes libria-ripple{
  0%,3%    {opacity:0;transform:scale(.7);stroke-width:4}
  13%      {opacity:.5;stroke-width:3}
  40%,100% {opacity:0;transform:scale(2.7);stroke-width:1}
}
/* le tracé entre par le haut et ressort par la droite : jamais de retour sur lui-même */
@keyframes libria-trace{
  0%,3%    {stroke-dashoffset:108;opacity:.85}
  38%      {stroke-dashoffset:0;opacity:1}
  62%      {stroke-dashoffset:0;opacity:1}
  84%,100% {stroke-dashoffset:-108;opacity:.85}
}
@keyframes libria-halo{
  0%,28%   {opacity:0;transform:scale(.82)}
  42%      {opacity:.5;transform:scale(1)}
  66%      {opacity:.3;transform:scale(1.07)}
  84%,100% {opacity:0;transform:scale(.82)}
}
.hero-mark .stroke{stroke-dasharray:108;animation:libria-trace 4.2s ease-in-out infinite}
.hero-mark .halo{animation:libria-halo 4.2s ease-in-out infinite}
.hero-mark .n1{animation:libria-node 4.2s ease-in-out infinite}
.hero-mark .n2{animation:libria-node 4.2s ease-in-out .34s infinite}
.hero-mark .n3{animation:libria-node 4.2s ease-in-out .68s infinite}
.hero-mark .n4{animation:libria-node 4.2s ease-in-out 1.02s infinite}
.hero-mark .r1{animation:libria-ripple 4.2s ease-out infinite}
.hero-mark .r2{animation:libria-ripple 4.2s ease-out .34s infinite}
.hero-mark .r3{animation:libria-ripple 4.2s ease-out .68s infinite}
.hero-mark .r4{animation:libria-ripple 4.2s ease-out 1.02s infinite}
/* les nœuds retardés tiennent leur état éteint avant de démarrer */
.hero-mark .on,.hero-mark .ripple,.hero-mark .stroke,.hero-mark .halo{animation-fill-mode:backwards}
@media (prefers-reduced-motion:reduce){
  .hero-mark .on,.hero-mark .stroke,.hero-mark .halo,.hero-mark .ripple{animation:none}
  .hero-mark .stroke{stroke-dasharray:none}
  .hero-mark .ripple{display:none}
}
.hero-sub{
  max-width:46ch;
  font-size:1.1rem;
  color:var(--night-muted);
  margin:0 0 1.6rem;
}
.hero-sub strong{color:var(--night-ink);font-weight:500}
.hero-price{
  font-family:'IBM Plex Mono',ui-monospace,monospace;
  font-size:.82rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  color:var(--night-ink);
  margin:0 0 2.1rem;
}
.hero-price b{color:var(--glacial);font-weight:500;font-variant-numeric:tabular-nums}
.cta-row{display:flex;gap:.9rem;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-block;text-decoration:none;
  font-weight:500;font-size:.95rem;
  padding:.85rem 1.5rem;border-radius:3px;
  border:1px solid transparent;cursor:pointer;
  font-family:inherit;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease, color .15s ease;
}
.btn-solid{background:var(--glacial);color:#07222B}
.btn-solid:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(95,201,223,.3)}
.btn-ghost{color:var(--night-ink);border-color:var(--night-line)}
.btn-ghost:hover{border-color:var(--glacial);color:var(--glacial)}
/* boutons sur papier */
.btn-ink{background:var(--accent);color:#FFFFFF}
.btn-ink:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(11,110,133,.22)}
.btn-line{color:var(--ink);border-color:var(--line-strong);background:none}
.btn-line:hover{border-color:var(--accent);color:var(--accent)}
/* retour d'appui : sans lui, un bouton se survole mais ne se presse jamais */
.btn:active{transform:translateY(1px) scale(.994);box-shadow:none}
.btn[disabled]{opacity:.55;cursor:progress;transform:none;box-shadow:none}
@media (prefers-reduced-motion:reduce){
  .btn:hover,.btn:active{transform:none}
}

/* bandeau de faits sous le héros : légendes mono sur filets */
.statbar{
  position:relative;z-index:2;
  border-top:1px solid var(--night-line);
}
.statbar-inner{
  max-width:1100px;margin:0 auto;padding:0 1.5rem;
  display:grid;grid-template-columns:repeat(4,1fr);
}
.stat{
  padding:1.25rem 1.1rem 1.35rem 1.2rem;
  border-left:1px solid var(--night-line);
}
.stat:first-child{border-left:none;padding-left:0}
.stat b{
  display:block;font-family:'IBM Plex Mono',monospace;font-weight:500;
  font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--glacial);font-variant-numeric:tabular-nums;
  margin-bottom:.35rem;
}
.stat span{font-size:.8rem;line-height:1.5;color:var(--night-muted)}
@media (max-width:720px){
  .statbar-inner{grid-template-columns:1fr 1fr}
  .stat{border-left:none;padding-left:0}
}

/* ---- sections : filets pleine largeur, pas de boîtes ---- */
main{max-width:1100px;margin:0 auto;padding:0 1.5rem}
.sec{padding:5.5rem 0;border-top:1px solid var(--line)}
.sec.nb{border-top:none}
@media (max-width:860px){ .sec{padding:3.8rem 0} }
.sec-head{max-width:30ch;margin:0 0 2.4rem}
h2{
  font-size:clamp(1.85rem, 3.6vw, 2.7rem);
  line-height:1.08;font-weight:800;letter-spacing:-.022em;
  margin:0;text-wrap:balance;
}
h3{font-weight:800;letter-spacing:-.006em}
.lede{font-size:1.08rem;max-width:66ch;color:var(--muted);margin:0 0 2.4rem;text-wrap:pretty}
.lede strong{color:var(--ink);font-weight:500}
p{max-width:66ch;text-wrap:pretty}
.caption{
  font-size:.88rem;color:var(--muted);max-width:64ch;
  border-top:1px solid var(--line);padding-top:1rem;margin:2.2rem 0 0;
}
.caption b{
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;font-weight:500;
  letter-spacing:.06em;color:var(--ink);
}

/* ---- registre de prix ---- */
.ledger{margin:0;max-width:64ch}
.ledger-title{
  display:flex;align-items:baseline;justify-content:space-between;gap:1rem;
  margin:0 0 .4rem;
}
.ledger-title h3{margin:0;font-size:1.2rem}
.flag{
  font-family:'IBM Plex Mono',monospace;font-size:.66rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.12em;white-space:nowrap;
  color:var(--accent-ink);border:1px solid var(--accent);border-radius:2px;
  padding:.22rem .5rem;
}
.flag-soon{color:var(--muted);border-color:var(--line-strong)}
.ledger-note{font-size:.92rem;color:var(--muted);margin:0 0 1.2rem;max-width:56ch}
.price{
  display:flex;align-items:baseline;gap:.8rem;flex-wrap:wrap;
  padding:1rem 0;border-top:1px solid var(--line);
}
.price-name{font-size:1rem;font-weight:500}
.price-for{
  flex-basis:100%;margin:.4rem 0 0;
  font-size:.9rem;color:var(--muted);max-width:58ch;
}
.price-leader{flex:1;border-bottom:1px dotted var(--line-strong);transform:translateY(-.28em)}
.price-val{
  font-family:'IBM Plex Mono',monospace;font-size:1.02rem;font-weight:500;
  color:var(--ink);white-space:nowrap;font-variant-numeric:tabular-nums;
}
.price-per{font-size:.72rem;color:var(--muted);margin-left:.2rem}
.included{border-top:1px solid var(--line);padding-top:1.3rem;margin-top:.1rem}
.included-label{
  display:block;
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.12em;color:var(--accent);
  margin-bottom:.7rem;
}
.included ul{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:1fr 1fr;gap:.5rem 1.4rem;
}
@media (max-width:560px){ .included ul{grid-template-columns:1fr} }
.included li{font-size:.9rem;color:var(--ink);padding-left:1.2rem;position:relative}
.included li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:.45rem;height:.45rem;border-radius:1px;background:var(--accent);
}
.ledger-actions{
  display:flex;gap:1.4rem;align-items:center;flex-wrap:wrap;
  border-top:1px solid var(--line);padding-top:1.4rem;margin-top:.2rem;
}
.ledger-hint{font-size:.85rem;color:var(--muted)}
.soon-list{margin:2.8rem 0 0;max-width:64ch}
.soon{
  display:flex;align-items:baseline;gap:.9rem;flex-wrap:wrap;
  padding:1.1rem 0;border-top:1px solid var(--line);
}
.soon:last-child{border-bottom:1px solid var(--line)}
.soon h3{margin:0;font-size:1rem;font-weight:500;color:var(--muted)}
.soon p{margin:0;flex-basis:100%;font-size:.88rem;color:var(--muted);max-width:58ch}
.textlink{
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.04em;
  color:var(--accent-ink);text-decoration:none;border-bottom:1px solid currentColor;
  white-space:nowrap;
}
.textlink:hover{color:var(--accent)}

/* ---- comparaison CLOUD Act : le seul endroit qui garde des cartes ---- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:1rem}
@media (max-width:720px){ .compare{grid-template-columns:1fr} }
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:4px;
  padding:1.7rem 1.6rem;
}
.card h3{margin:0 0 .3rem;font-size:1.02rem}
.card .tag{
  font-family:'IBM Plex Mono',monospace;font-size:.66rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.14em;
  display:inline-block;margin-bottom:.9rem;
}
.card ul{margin:.9rem 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.55rem}
.card li{font-size:.9rem;color:var(--muted);padding-left:1.25rem;position:relative}
.card li::before{
  content:"";position:absolute;left:0;top:.52em;
  width:.5rem;height:.5rem;border-radius:1px;
}
.card-risk .tag{color:var(--warn)}
.card-risk li::before{background:var(--warn);opacity:.75}
.card-libria{border-color:var(--accent);background:var(--accent-soft)}
.card-libria .tag{color:var(--accent-ink)}
.card-libria li::before{background:var(--accent)}
.card-libria li{color:var(--ink)}

/* ---- opérations : grand nombre + faits sur filets ---- */
.five{display:grid;grid-template-columns:minmax(200px,.85fr) 1.5fr;gap:2.8rem;align-items:start}
@media (max-width:860px){ .five{grid-template-columns:1fr;gap:1.8rem} }
.bignum{
  font-family:'IBM Plex Mono',monospace;font-weight:500;
  font-size:clamp(3.6rem, 8vw, 5.4rem);line-height:1;
  color:var(--accent);letter-spacing:-.05em;
  font-variant-numeric:tabular-nums;
}
.bignum small{
  display:block;font-family:'Archivo',sans-serif;font-weight:400;
  font-size:.92rem;letter-spacing:0;color:var(--muted);margin-top:.7rem;line-height:1.5;
}
.fact{border-top:1px solid var(--line);padding:1.2rem 0}
.fact:first-child{border-top:none;padding-top:0}
.fact b{display:block;font-weight:800;font-size:1rem;margin-bottom:.25rem}
.fact p{margin:0;font-size:.92rem;color:var(--muted)}
.phases{margin-top:3rem}
.phase{
  display:grid;grid-template-columns:120px 1fr;gap:1.6rem;
  padding:1.4rem 0;border-top:1px solid var(--line);
}
.phase:last-child{border-bottom:1px solid var(--line)}
.phase .when{
  font-family:'IBM Plex Mono',monospace;font-size:.72rem;font-weight:500;
  text-transform:uppercase;
  color:var(--accent);letter-spacing:.1em;padding-top:.3rem;
  font-variant-numeric:tabular-nums;
}
.phase h3{margin:0 0 .25rem;font-size:1.05rem}
.phase p{margin:0;font-size:.92rem;color:var(--muted)}
@media (max-width:600px){ .phase{grid-template-columns:1fr;gap:.3rem} }

/* ---- clients ---- */
.client{
  display:flex;align-items:flex-start;gap:1.6rem;flex-wrap:wrap;
  border-top:1px solid var(--line);padding:1.8rem 0;max-width:68ch;
}
.client:last-of-type{border-bottom:1px solid var(--line)}
.client-logo{
  width:72px;height:72px;object-fit:contain;flex-shrink:0;
  border-radius:8px;background:#fff;padding:.45rem;border:1px solid var(--line);
}
.client-info{min-width:0;flex:1}
.client-flag{
  display:inline-block;margin-bottom:.45rem;
  font-family:'IBM Plex Mono',monospace;font-size:.64rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.12em;color:var(--accent-ink);
}
.client-info h3{margin:0 0 .3rem;font-size:1.1rem}
.client-info p{margin:0 0 .7rem;font-size:.92rem;color:var(--muted);max-width:48ch}

/* ---- pour qui + partenaires ---- */
/* Quatre colonnes égales, c'est la grille par défaut de tout le monde. Celle-ci
   est délibérément inégale : 5/7 puis 7/5, donc la lecture zigzague. */
.who{
  display:grid;grid-template-columns:repeat(12,1fr);gap:1.6rem 2rem;
  margin:0 0 3rem;padding-bottom:.4rem;
}
.who > div:nth-child(1),.who > div:nth-child(4){grid-column:span 5}
.who > div:nth-child(2),.who > div:nth-child(3){grid-column:span 7}
@media (max-width:860px){
  .who{grid-template-columns:1fr;gap:1.2rem}
  .who > div{grid-column:auto!important}
}
.who > div{border-top:1px solid var(--line);padding-top:.9rem}
.who b{
  display:block;font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:.4rem;
}
.who p{margin:0;font-size:.88rem;color:var(--muted)}
.partner-card ul{margin:.9rem 0 0}
.partner-card .cta-row{margin-top:1.5rem}

/* ---- questionnaire ---- */
/* Le seul bloc de la page qui a le droit de flotter : c'est là que la visite
   se transforme en client. L'ombre est teintée à l'encre, pas au noir pur. */
.q-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:6px;
  padding:2.6rem 2.4rem;max-width:760px;
  box-shadow:0 1px 2px rgba(22,32,42,.04), 0 12px 32px -12px rgba(22,32,42,.10);
}
@media (prefers-color-scheme: dark){ .q-panel{box-shadow:0 12px 32px -12px rgba(0,0,0,.5)} }
:root[data-theme="dark"] .q-panel{box-shadow:0 12px 32px -12px rgba(0,0,0,.5)}
@media (max-width:720px){ .q-panel{padding:1.8rem 1.4rem} }
.q-panel .eyebrow{margin-bottom:.8rem}
.q-panel h2{max-width:22ch}
.q-intro{font-size:1rem;color:var(--muted);margin:1rem 0 0;max-width:52ch}
.lead-form{margin-top:2rem}
.q-prog{display:none}
.lead-form[data-steps="on"] .q-prog{
  display:flex;align-items:center;gap:1rem;margin:0 0 2rem;
}
.q-count{
  font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:500;
  letter-spacing:.16em;color:var(--muted);font-variant-numeric:tabular-nums;
}
.q-bar{flex:1;height:1px;background:var(--line);position:relative}
.q-bar i{
  position:absolute;left:0;top:-1px;height:3px;
  background:var(--accent);width:25%;transition:width .25s ease;
}
@media (prefers-reduced-motion:reduce){ .q-bar i{transition:none} }
.q-step{border:0;margin:0;padding:0 0 1.6rem}
.q-step + .q-step{border-top:1px solid var(--line);padding-top:1.6rem}
.lead-form[data-steps="on"] .q-step{display:none;padding:0;border-top:0}
.lead-form[data-steps="on"] .q-step[data-current="true"]{display:block}
.q-step legend{
  display:block;padding:0;
  font-size:clamp(1.3rem,2.6vw,1.7rem);font-weight:800;letter-spacing:-.018em;
  line-height:1.15;margin:0 0 1.3rem;max-width:24ch;
}
.chips{display:flex;flex-wrap:wrap;gap:.65rem;margin:0}
.chip{position:relative;display:inline-flex}
.chip input{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:pointer}
.chip > span{
  display:flex;align-items:center;min-height:44px;
  border:1px solid var(--line-strong);border-radius:999px;
  padding:.55rem 1.1rem;font-size:.95rem;
  transition:border-color .15s ease,background .15s ease,color .15s ease;
}
.chip:hover > span{border-color:var(--accent);color:var(--accent)}
.chip input:checked + span{background:var(--accent);border-color:var(--accent);color:#FFFFFF}
.chip input:focus-visible + span{outline:2px solid var(--accent);outline-offset:3px}
.chip input:active + span{transform:scale(.98)}
.chip .soonmark{
  font-family:'IBM Plex Mono',monospace;font-size:.62rem;letter-spacing:.1em;
  text-transform:uppercase;opacity:.7;margin-left:.5rem;
}
@media (prefers-reduced-motion:reduce){ .chip > span{transition:none} }
.q-nav{display:none}
.lead-form[data-steps="on"] .q-nav{
  display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;margin-top:1.8rem;
}
.q-link{
  background:none;border:0;padding:.4rem 0;cursor:pointer;font:inherit;
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.04em;
  color:var(--muted);border-bottom:1px solid currentColor;
}
.q-link:hover{color:var(--accent)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media (max-width:720px){ .form-grid{grid-template-columns:1fr} }
.field{display:flex;flex-direction:column;gap:.4rem;min-width:0}
.field.full{grid-column:1/-1}
.field label{
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.12em;color:var(--muted);
}
.field .opt{opacity:.75;text-transform:none;letter-spacing:.04em}
.field input,.field textarea{
  font:inherit;font-size:.98rem;color:var(--ink);
  background:var(--bg);
  border:1px solid var(--line-strong);border-radius:3px;
  padding:.72rem .85rem;width:100%;
  transition:border-color .15s ease;
}
.field textarea{min-height:150px;resize:vertical;line-height:1.6}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.75}
.field input:hover,.field textarea:hover{border-color:var(--accent)}
.field input:focus,.field textarea:focus{
  outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent);
}
.field[data-invalid="true"] input,
.field[data-invalid="true"] textarea{border-color:var(--warn)}
.field-err{
  font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--warn);min-height:1em;
}
@media (prefers-reduced-motion:reduce){
  .field input,.field textarea{transition:none}
}
/* piège à robots : hors écran, jamais atteint au clavier */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}
/* avec le pas à pas actif, on n'envoie qu'à la dernière question */
.lead-form[data-steps="on"] .form-actions{display:none}
.lead-form[data-steps="on"][data-last="true"] .form-actions{display:flex}
.form-note{font-size:.8rem;color:var(--muted);max-width:52ch;margin:1rem 0 0}
.form-note a{color:var(--accent-ink)}
.form-status{
  margin-top:1.8rem;
  border:1px solid var(--accent);border-radius:4px;
  background:var(--accent-soft);padding:1.4rem 1.5rem;
}
.form-status h3{margin:0 0 .4rem;font-size:1.05rem}
.form-status p{margin:0;color:var(--muted)}
.form-status[data-tone="error"]{border-color:var(--warn);background:rgba(143,69,32,.08)}
.form-status a{color:var(--accent-ink)}

/* 404 */
.notfound{
  max-width:56ch;margin:0 auto;padding:6rem 1.5rem;
  display:flex;flex-direction:column;align-items:flex-start;gap:1.1rem;
  min-height:100dvh;justify-content:center;
}
.notfound-top{display:flex;align-items:center;gap:1.1rem;margin-bottom:1.4rem}
.notfound h1{font-size:clamp(2rem,5vw,3.2rem);max-width:18ch}
.notfound p{color:var(--muted)}
.notfound .cta-row{margin-top:.8rem}

footer{
  border-top:1px solid var(--line);
  padding:2.2rem 1.5rem 3rem;
}
.foot-inner{
  max-width:1100px;margin:0 auto;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.8rem;color:var(--muted);
}
.foot-inner .mono{font-size:.7rem;letter-spacing:.1em}