/* Site public Xpansion — feuille de style partagee par les pages marketing
   (home.html, home-en.html, for-us-brands.html, for-us-brands-en.html).
   Independante de l'espace client : la SPA React (src/) ne charge jamais ce fichier. */

*,*::before,*::after{box-sizing:border-box}
:root{
  --ink:#0b1220; --ink-2:#334155; --ink-3:#64748b;
  --navy:#0a0f24; --navy-2:#121a3d;
  --brand:#4f46e5; --brand-d:#4338ca; --brand-deep:#1e1b4b; --brand-mid:#312e81;
  --brand-soft:#a5b4fc; --brand-pale:#c7d2fe;
  --gold:#c9a45c; --gold-soft:#e8d6ae;
  --line:#e6e8ef; --bg:#ffffff; --bg-soft:#f7f8fb; --bg-tint:#eef2ff;
  --r:14px; --r-lg:22px;
  --wrap:1200px;
  --sh:0 1px 2px rgba(11,18,32,.04),0 14px 34px -18px rgba(11,18,32,.22);
  --sh-lg:0 40px 80px -40px rgba(10,15,36,.55);
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;line-height:1.65;letter-spacing:-.006em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%;height:auto}
a{color:var(--brand-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.12;letter-spacing:-.03em;margin:0}
h1{font-size:clamp(2.2rem,4.6vw,3.55rem);font-weight:800}
h2{font-size:clamp(1.75rem,3.6vw,2.6rem);font-weight:780}
h3{font-size:1.12rem;font-weight:720;letter-spacing:-.018em}
p{margin:0}
ul,ol{margin:0;padding:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,3vw,28px)}
.sec{padding:clamp(64px,8vw,116px) 0}
.sec--soft{background:var(--bg-soft);border-block:1px solid var(--line)}
.sec--dark{background:var(--navy);color:#fff}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-size:.74rem;font-weight:750;letter-spacing:.16em;
  text-transform:uppercase;color:var(--brand-d);margin-bottom:16px;
}
.eyebrow::before{content:"";width:22px;height:1.5px;background:currentColor;opacity:.7}
.sec--dark .eyebrow{color:var(--gold-soft)}
.lede{font-size:clamp(1.03rem,1.7vw,1.19rem);color:var(--ink-2);max-width:66ch}
.sec--dark .lede{color:#c3c9e3}
.head{max-width:78ch;margin-bottom:clamp(36px,4.5vw,58px)}
.head p{margin-top:18px}
.head--c{margin-inline:auto;text-align:center}
.head--c .lede{margin-inline:auto}
.head--c .eyebrow::after{content:"";width:22px;height:1.5px;background:currentColor;opacity:.7}
.ico{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* skip link + focus */
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--brand-d);padding:12px 18px;z-index:300;border-radius:0 0 12px 0;font-weight:700}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}

/* ---------- boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:50px;padding:0 26px;border-radius:999px;font-weight:680;font-size:.96rem;
  border:1px solid transparent;cursor:pointer;transition:.18s ease;text-align:center;line-height:1.2;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn .ico{width:18px;height:18px;stroke-width:2}
.btn--sm{min-height:40px;padding:0 17px;font-size:.88rem}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px -10px rgba(79,70,229,.7)}
.btn--primary:hover{background:var(--brand-d)}
.btn--dark{background:var(--navy);color:#fff}
.btn--dark:hover{background:var(--navy-2)}
.btn--ghost{background:transparent;color:var(--ink-2);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--brand-pale);color:var(--brand-d);background:var(--bg-tint)}
.btn--light{background:#fff;color:var(--brand-deep);box-shadow:0 10px 30px -12px rgba(0,0,0,.5)}
.btn--light:hover{background:#f1f3ff}
.btn--outline-l{background:rgba(255,255,255,.03);color:#e6e9ff;border-color:rgba(224,231,255,.3)}
.btn--outline-l:hover{background:rgba(255,255,255,.1);color:#fff}

/* ---------- navigation ---------- */
.nav{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.12rem;color:var(--brand-deep);letter-spacing:-.03em;flex:none}
.brand:hover{text-decoration:none}
.brand small{display:block;font-size:.62rem;font-weight:650;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:1px}
.brand__txt{line-height:1.1}
.dot{width:28px;height:28px;border-radius:50%;background:var(--brand);display:grid;place-items:center;flex:none;box-shadow:0 0 0 4px var(--bg-tint)}
.dot i{width:10px;height:10px;border-radius:50%;background:var(--brand-soft);display:block}
.menu{display:flex;align-items:center;gap:2px;margin-left:auto;font-size:.92rem;font-weight:620;white-space:nowrap}
.menu>a,.dd__t{color:var(--ink-2);padding:9px 12px;border-radius:10px;display:inline-flex;align-items:center;gap:6px}
.menu>a:hover,.dd__t:hover{color:var(--brand-d);background:var(--bg-tint);text-decoration:none}
.menu>a[aria-current]{color:var(--brand-d);background:var(--bg-tint)}
.dd{position:relative}
.dd__t::after{content:"";width:6px;height:6px;border-right:1.8px solid currentColor;border-bottom:1.8px solid currentColor;transform:translateY(-2px) rotate(45deg);margin-left:2px}
.dd__p{
  position:absolute;top:calc(100% + 6px);left:-12px;min-width:330px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--sh-lg);padding:10px;display:grid;gap:2px;
  opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s ease;
}
.dd__p::before{content:"";position:absolute;left:0;right:0;top:-10px;height:10px}
.dd:hover .dd__p,.dd:focus-within .dd__p{opacity:1;visibility:visible;transform:none}
.dd__p a{display:flex;gap:13px;align-items:flex-start;padding:11px 13px;border-radius:12px;color:var(--ink)}
.dd__p a:hover{background:var(--bg-soft);text-decoration:none}
.dd__p a .ico{color:var(--brand);margin-top:2px}
.dd__p b{display:block;font-size:.92rem;font-weight:700}
.dd__p span{display:block;font-size:.8rem;color:var(--ink-3);font-weight:500;line-height:1.4;margin-top:2px}
.nav__right{display:flex;gap:10px;align-items:center;white-space:nowrap}
@media(max-width:1320px){.nav .brand small{display:none}}
.lang{
  display:inline-flex;align-items:center;justify-content:center;height:40px;min-width:44px;padding:0 10px;border-radius:999px;
  font-size:.8rem;font-weight:750;letter-spacing:.06em;color:var(--ink-2);border:1px solid var(--line);
}
.lang:hover{text-decoration:none;color:var(--brand-d);border-color:var(--brand-pale);background:var(--bg-tint)}
.login .ico{width:16px;height:16px}

/* menu mobile (sans JavaScript : <details>) */
.mnav{display:none;position:static}
.mnav>summary{
  list-style:none;cursor:pointer;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--ink);
}
.mnav>summary::-webkit-details-marker{display:none}
.mnav>summary .ico{width:22px;height:22px}
.mnav .i-close{display:none}
.mnav[open] .i-close{display:block}
.mnav[open] .i-open{display:none}
.mnav__p{
  position:absolute;left:0;right:0;top:72px;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 30px 40px -30px rgba(10,15,36,.35);padding:14px clamp(16px,3vw,28px) 22px;
  max-height:calc(100vh - 72px);overflow-y:auto;
}
.mnav__p h4{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin:14px 4px 6px;font-weight:750}
.mnav__p a:not(.btn){display:flex;align-items:center;gap:12px;padding:12px 6px;color:var(--ink);font-weight:620;border-bottom:1px solid var(--line)}
.mnav__p a:not(.btn) .ico{color:var(--brand);width:20px;height:20px}
.mnav__p a:not(.btn):hover{text-decoration:none;color:var(--brand-d)}
.mnav__cta{display:grid;gap:10px;margin-top:18px}
.mnav__cta .btn{width:100%}
@media(max-width:1080px){
  .menu{display:none}
  .mnav{display:block}
  .nav__right{margin-left:auto}
  .nav__right .btn--primary{display:none}
}
@media(max-width:480px){
  .brand small{display:none}
  .nav__right .login span{display:none}
  .nav__right .login{padding:0 12px}
  .nav__in{gap:12px}
}

/* ---------- hero ---------- */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 480px at 88% -10%,rgba(99,102,241,.45),transparent 62%),
    radial-gradient(700px 420px at -10% 110%,rgba(67,56,202,.35),transparent 60%);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(165,180,252,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(165,180,252,.09) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse at 70% 20%,#000 20%,transparent 70%);
          mask-image:radial-gradient(ellipse at 70% 20%,#000 20%,transparent 70%);
}
.hero__in{display:grid;grid-template-columns:1.08fr 1fr;gap:clamp(36px,5vw,72px);align-items:center;padding-block:clamp(58px,8vw,112px) clamp(56px,7vw,96px)}
@media(max-width:980px){.hero__in{grid-template-columns:1fr}}
.pill{
  display:inline-flex;align-items:center;gap:10px;padding:7px 15px 7px 9px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid rgba(199,210,254,.22);
  font-size:.78rem;font-weight:650;letter-spacing:.04em;color:#dfe3ff;margin-bottom:26px;
}
.pill i{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#f2dfb3);display:block;flex:none;box-shadow:0 0 0 4px rgba(201,164,92,.18)}
.hero h1{color:#fff;max-width:17ch}
.hero--page h1{font-size:clamp(2.1rem,4vw,3.1rem);max-width:20ch}
.hero h1 span{display:block;background:linear-gradient(90deg,#c7d2fe,#a5b4fc 45%,var(--gold-soft));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__sub{margin-top:24px;font-size:clamp(1.05rem,1.85vw,1.24rem);color:#c3c9e3;max-width:56ch;line-height:1.62}
.hero__cta{display:flex;flex-wrap:wrap;gap:13px;margin-top:36px}
.hero__note{margin-top:22px;font-size:.9rem;color:#9aa3c7}
.hero__note a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.hero__strip{
  display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:44px;padding-top:26px;
  border-top:1px solid rgba(199,210,254,.16);font-size:.9rem;color:#c3c9e3;font-weight:560;
}
.hero__strip span{display:inline-flex;align-items:center;gap:9px}
.hero__strip .ico{width:17px;height:17px;color:var(--gold-soft);stroke-width:2.2}
@media(max-width:560px){.hero__cta .btn{width:100%}}

/* mosaique visuelle du hero */
.mosaic{display:grid;grid-template-columns:1fr 1fr;gap:14px;position:relative}
.mosaic figure{
  margin:0;border-radius:18px;overflow:hidden;background:rgba(255,255,255,.04);
  border:1px solid rgba(199,210,254,.16);box-shadow:var(--sh-lg);position:relative;
}
.mosaic figure:nth-child(2){transform:translateY(26px)}
.mosaic figure:nth-child(4){transform:translateY(26px)}
.mosaic img{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:cover}
.mosaic figcaption{
  position:absolute;left:10px;bottom:10px;padding:6px 11px;border-radius:999px;
  background:rgba(10,15,36,.78);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  font-size:.74rem;font-weight:650;color:#fff;letter-spacing:.01em;
}
@media(max-width:980px){.mosaic{max-width:620px}.mosaic figure:nth-child(2),.mosaic figure:nth-child(4){transform:none}}
@media(max-width:480px){.mosaic{gap:10px}.mosaic figcaption{font-size:.66rem;padding:4px 8px;left:6px;bottom:6px;right:6px;width:max-content;max-width:calc(100% - 12px)}}

/* ---------- schema BRAND -> XPANSION -> EUROPE ---------- */
.flow{display:grid;grid-template-columns:1fr auto 1.15fr auto 1fr;align-items:center;gap:0}
.node{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,2.6vw,32px);
  text-align:center;box-shadow:var(--sh);position:relative;
}
.node__ic{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;margin:0 auto 16px;background:var(--bg-tint);color:var(--brand-d)}
.node__ic .ico{width:28px;height:28px}
.node b{display:block;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:750}
.node strong{display:block;font-size:clamp(1.25rem,2.2vw,1.6rem);letter-spacing:-.03em;margin-top:6px;color:var(--ink)}
.node p{font-size:.9rem;color:var(--ink-2);margin-top:8px;line-height:1.5}
.node--core{background:linear-gradient(160deg,var(--brand-deep),var(--brand-mid) 60%,var(--brand-d));color:#fff;border-color:transparent;box-shadow:0 30px 60px -28px rgba(49,46,129,.8);padding-block:clamp(30px,3.4vw,44px)}
.node--core .node__ic{background:rgba(255,255,255,.1);color:#fff}
.node--core b{color:var(--gold-soft)}
.node--core strong{color:#fff;font-size:clamp(1.5rem,2.6vw,2rem)}
.node--core p{color:#c7d2fe}
.arrow{width:clamp(34px,5vw,74px);height:2px;background:linear-gradient(90deg,var(--brand-pale),var(--brand));position:relative;margin-inline:6px}
.arrow::after{content:"";position:absolute;right:-1px;top:50%;width:10px;height:10px;border-top:2px solid var(--brand);border-right:2px solid var(--brand);transform:translateY(-50%) rotate(45deg)}
@media(max-width:820px){
  .flow{grid-template-columns:1fr;justify-items:stretch;max-width:420px;margin-inline:auto}
  .arrow{width:2px;height:34px;margin:6px auto;background:linear-gradient(180deg,var(--brand-pale),var(--brand))}
  .arrow::after{right:auto;left:50%;top:auto;bottom:-1px;transform:translateX(-50%) rotate(135deg)}
}

/* pipeline Import -> ... -> Growth */
.pipe{margin-top:clamp(36px,4.5vw,56px);position:relative;display:grid;grid-template-columns:repeat(7,1fr);gap:10px;list-style:none;counter-reset:pipe}
.pipe::before{content:"";position:absolute;left:7%;right:7%;top:31px;height:2px;background:repeating-linear-gradient(90deg,var(--brand-pale) 0 8px,transparent 8px 14px);z-index:0}
.pipe li{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;font-weight:680;font-size:.92rem;color:var(--ink)}
.pipe .pipe__ic{width:62px;height:62px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--brand-d);box-shadow:var(--sh);transition:.2s}
.pipe li:hover .pipe__ic{background:var(--brand);color:#fff;border-color:var(--brand)}
.pipe li:last-child .pipe__ic{background:linear-gradient(135deg,var(--gold),#e9d3a0);color:var(--navy);border-color:transparent}
.pipe .ico{width:25px;height:25px}
@media(max-width:900px){
  .pipe{grid-template-columns:1fr;gap:0;max-width:420px;margin-inline:auto}
  .pipe::before{left:30px;right:auto;top:20px;bottom:20px;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--brand-pale) 0 8px,transparent 8px 14px)}
  .pipe li{flex-direction:row;text-align:left;gap:18px;padding:7px 0}
}

/* ---------- 4 poles ---------- */
.poles{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:900px){.poles{grid-template-columns:1fr}}
.pole{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:.2s ease;scroll-margin-top:90px}
.pole:hover{box-shadow:var(--sh);border-color:var(--brand-pale)}
.pole__img{position:relative;background:var(--bg-tint)}
.pole__img img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover}
.pole__n{
  position:absolute;left:18px;top:18px;padding:6px 12px;border-radius:999px;background:rgba(10,15,36,.86);
  color:var(--gold-soft);font-size:.78rem;font-weight:800;letter-spacing:.1em;
}
.pole__b{padding:clamp(22px,2.8vw,32px);display:flex;flex-direction:column;flex:1}
.pole h3{font-size:clamp(1.3rem,2vw,1.5rem);color:var(--ink)}
.pole__lead{color:var(--ink-2);margin-top:10px;font-size:1rem}
.checks{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:9px 22px;margin-top:20px}
@media(max-width:520px){.checks{grid-template-columns:1fr}}
.checks li{position:relative;padding-left:26px;font-size:.93rem;color:var(--ink-2);line-height:1.45}
.checks li::before{
  content:"";position:absolute;left:1px;top:.42em;width:13px;height:7px;
  border-left:2.4px solid var(--brand);border-bottom:2.4px solid var(--brand);transform:rotate(-45deg);border-radius:1px;
}
.pole__note{margin-top:20px;padding:14px 16px;border-radius:12px;background:#fbf7ee;border:1px solid var(--gold-soft);font-size:.9rem;color:#5b4520;line-height:1.5}
.pole__note b{color:#3f2f12}

/* ---------- comparaison ---------- */
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.chips span{padding:7px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.86rem;font-weight:600;color:var(--ink-2)}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:820px){.cmp{grid-template-columns:1fr}}
.cmp__col{border-radius:var(--r-lg);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column}
.cmp__col h3{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;font-weight:780;margin-bottom:22px}
.cmp__col--old{background:#fff;border:1px solid var(--line)}
.cmp__col--old h3{color:var(--ink-3)}
.cmp__col--new{background:linear-gradient(160deg,var(--navy),var(--brand-deep));color:#fff;box-shadow:var(--sh-lg)}
.cmp__col--new h3{color:var(--gold-soft)}
.chain{list-style:none;display:flex;flex-direction:column;align-items:center;gap:0;flex:1}
.chain li{width:100%;max-width:300px;text-align:center;padding:11px 16px;border-radius:12px;font-weight:650;font-size:.93rem;position:relative}
.chain li+li{margin-top:26px}
.chain li+li::before{content:"";position:absolute;left:50%;top:-22px;width:2px;height:18px;background:currentColor;opacity:.25;transform:translateX(-50%)}
.chain li+li::after{content:"";position:absolute;left:50%;top:-10px;width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;opacity:.35;transform:translateX(-50%) rotate(45deg)}
.cmp__col--old .chain li{background:var(--bg-soft);border:1px dashed #cbd2e1;color:var(--ink-2)}
.cmp__col--old .chain li:first-child{background:#fff;border-style:solid;color:var(--ink)}
.cmp__col--new .chain{justify-content:center}
.cmp__col--new .chain li{background:rgba(255,255,255,.07);border:1px solid rgba(199,210,254,.22);color:#fff;padding:18px 20px;font-size:1.05rem}
.cmp__col--new .chain li+li{margin-top:44px}
.cmp__col--new .chain li+li::before{top:-38px;height:32px;opacity:.5}
.cmp__col--new .chain li+li::after{opacity:.6}
.cmp__col--new .chain li.core{background:var(--brand);border-color:var(--brand);box-shadow:0 20px 40px -18px rgba(79,70,229,.9);font-size:1.2rem;font-weight:800}
.cmp__foot{margin-top:24px;padding-top:18px;border-top:1px solid var(--line);font-size:.92rem;color:var(--ink-3)}
.cmp__col--new .cmp__foot{border-color:rgba(199,210,254,.18);color:#c7d2fe}

/* ---------- etapes ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;counter-reset:st}
@media(max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px;position:relative;overflow:hidden}
.step::after{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--brand),transparent)}
.step__n{font-size:2.3rem;font-weight:800;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1.4px var(--brand-soft);line-height:1}
.step__h{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.step__h .ico{width:26px;height:26px;color:var(--brand-d)}
.step h3{margin-bottom:8px}
.step p{color:var(--ink-2);font-size:.95rem;line-height:1.6}
.sec--dark .step{background:rgba(255,255,255,.04);border-color:rgba(199,210,254,.14)}
.sec--dark .step h3{color:#fff}
.sec--dark .step p{color:#b9c0dd}
.sec--dark .step__h .ico{color:var(--gold-soft)}

/* ---------- plateforme / credibilite ---------- */
.plat{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(26px,4vw,52px);align-items:start}
@media(max-width:940px){.plat{grid-template-columns:1fr}}
.feats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
@media(max-width:600px){.feats{grid-template-columns:1fr}}
.feat{display:flex;gap:14px;padding:18px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.feat__ic{width:40px;height:40px;border-radius:12px;background:var(--bg-tint);color:var(--brand-d);display:grid;place-items:center;flex:none}
.feat__ic .ico{width:20px;height:20px}
.feat h3{font-size:.98rem;margin-bottom:4px}
.feat p{font-size:.88rem;color:var(--ink-2);line-height:1.5}
.access{background:linear-gradient(155deg,var(--navy),var(--brand-deep) 70%,var(--brand-mid));color:#fff;border-radius:var(--r-lg);padding:clamp(26px,3.2vw,36px);box-shadow:var(--sh-lg);position:sticky;top:96px}
@media(max-width:940px){.access{position:static}}
.access h3{color:#fff;font-size:1.12rem}
.access p{color:#b9c0dd;font-size:.92rem;margin-top:8px;line-height:1.55}
.access .btn{width:100%;margin-top:16px}
.access hr{border:0;border-top:1px solid rgba(199,210,254,.18);margin:24px 0}
.access .eyebrow{color:var(--gold-soft)}

/* ---------- bandeau marques US ---------- */
.teaser{
  display:grid;grid-template-columns:1.4fr auto;gap:28px;align-items:center;border-radius:var(--r-lg);
  padding:clamp(28px,4vw,52px);background:
  radial-gradient(600px 300px at 100% 0%,rgba(201,164,92,.22),transparent 60%),
  linear-gradient(135deg,var(--navy),var(--brand-deep));color:#fff;box-shadow:var(--sh-lg);
}
@media(max-width:820px){.teaser{grid-template-columns:1fr}}
.teaser h2{color:#fff;max-width:24ch}
.teaser p{color:#c3c9e3;margin-top:14px;max-width:60ch}
.teaser .eyebrow{color:var(--gold-soft)}

/* ---------- probleme (page US) ---------- */
.probs{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;list-style:none}
@media(max-width:1080px){.probs{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.probs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.probs{grid-template-columns:1fr}}
.prob{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 18px}
.prob .ico{width:26px;height:26px;color:#b4552e;margin-bottom:12px}
.prob h3{font-size:.98rem;margin-bottom:6px}
.prob p{font-size:.86rem;color:var(--ink-2);line-height:1.5}
.answer{
  margin-top:clamp(28px,4vw,44px);display:flex;gap:22px;align-items:center;border-radius:var(--r-lg);padding:clamp(24px,3.4vw,38px);
  background:linear-gradient(135deg,var(--brand-deep),var(--brand-d));color:#fff;box-shadow:var(--sh-lg);
}
.answer__ic{width:60px;height:60px;border-radius:18px;background:rgba(255,255,255,.12);display:grid;place-items:center;flex:none}
.answer__ic .ico{width:30px;height:30px;color:var(--gold-soft)}
.answer h3{font-size:clamp(1.3rem,2.4vw,1.75rem);color:#fff}
.answer p{color:#c7d2fe;margin-top:8px}
@media(max-width:600px){.answer{flex-direction:column;align-items:flex-start}}

/* ---------- how it works vertical (page US) ---------- */
.vflow{max-width:880px;margin-inline:auto;display:flex;flex-direction:column;align-items:center}
.vflow .node{width:100%;max-width:380px}
.vflow .arrow{width:2px;height:40px;margin:8px auto;background:linear-gradient(180deg,var(--brand-pale),var(--brand))}
.vflow .arrow::after{right:auto;left:50%;top:auto;bottom:-1px;transform:translateX(-50%) rotate(135deg)}
.svcgrid{
  width:100%;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
  padding:clamp(16px,2.4vw,24px);border:1.5px dashed var(--brand-pale);border-radius:var(--r-lg);background:rgba(238,242,255,.5)
}
@media(max-width:720px){.svcgrid{grid-template-columns:repeat(2,1fr)}}
.svcgrid li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 10px;text-align:center;font-weight:660;font-size:.9rem;display:flex;flex-direction:column;align-items:center;gap:9px}
.svcgrid .ico{color:var(--brand-d);width:24px;height:24px}

/* ---------- start small (page US) ---------- */
.stairs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:end;list-style:none}
@media(max-width:820px){.stairs{grid-template-columns:1fr;align-items:stretch}}
.stair{border-radius:var(--r-lg);padding:26px 24px;border:1px solid var(--line);background:#fff}
.stair:nth-child(1){min-height:260px}
.stair:nth-child(2){min-height:310px;background:var(--bg-tint);border-color:var(--brand-pale)}
.stair:nth-child(3){min-height:360px;background:linear-gradient(160deg,var(--brand-deep),var(--brand-d));color:#fff;border-color:transparent}
@media(max-width:820px){.stair:nth-child(n){min-height:0}}
.stair b{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-d);font-weight:780}
.stair:nth-child(3) b{color:var(--gold-soft)}
.stair h3{font-size:1.3rem;margin:8px 0 14px}
.stair:nth-child(3) h3{color:#fff}
.stair .checks{grid-template-columns:1fr;margin-top:0}
.stair:nth-child(3) .checks li{color:#dfe3ff}
.stair:nth-child(3) .checks li::before{border-color:var(--gold-soft)}
.keymsg{
  margin-top:clamp(28px,4vw,44px);text-align:center;font-size:clamp(1.15rem,2.2vw,1.5rem);font-weight:720;letter-spacing:-.02em;
  color:var(--brand-deep);max-width:40ch;margin-inline:auto;line-height:1.4
}
.keymsg span{color:var(--brand)}

/* ---------- your brand / our infrastructure (page US) ---------- */
.duo{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(18px,3vw,36px);align-items:stretch;margin-top:clamp(34px,4.5vw,54px)}
@media(max-width:820px){.duo{grid-template-columns:1fr}}
.duo__col{border-radius:var(--r-lg);padding:clamp(24px,3vw,34px);border:1px solid rgba(199,210,254,.16);background:rgba(255,255,255,.04)}
.duo__col--us{background:rgba(79,70,229,.2);border-color:rgba(165,180,252,.35)}
.duo__col b{display:block;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft);font-weight:780}
.duo__col h3{color:#fff;font-size:1.35rem;margin:8px 0 16px}
.duo__col .checks{grid-template-columns:1fr 1fr}
.duo__col .checks li{color:#dfe3ff}
.duo__col .checks li::before{border-color:var(--gold-soft)}
.duo__plus{display:grid;place-items:center;font-size:2rem;font-weight:300;color:var(--gold-soft)}
.big{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800;letter-spacing:-.04em;line-height:1.08;color:#fff;max-width:24ch;margin-inline:auto}
.big span{color:var(--brand-soft)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:920px;margin-inline:auto}
details.q{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}
details.q[open]{border-color:var(--brand-pale);box-shadow:var(--sh)}
details.q summary{cursor:pointer;list-style:none;padding:20px 56px 20px 24px;font-weight:680;font-size:1.01rem;color:var(--ink);position:relative}
details.q summary::-webkit-details-marker{display:none}
details.q summary::after{
  content:"";position:absolute;right:24px;top:50%;width:9px;height:9px;
  border-right:2.4px solid var(--brand);border-bottom:2.4px solid var(--brand);
  transform:translateY(-70%) rotate(45deg);transition:.2s;border-radius:1px;
}
details.q[open] summary::after{transform:translateY(-25%) rotate(225deg)}
.q__a{padding:0 24px 22px;color:var(--ink-2);font-size:.96rem;line-height:1.7;max-width:78ch}
.q__a p+p{margin-top:12px}

/* ---------- contact / CTA final ---------- */
.band{position:relative;overflow:hidden;background:var(--navy);color:#fff;text-align:center;isolation:isolate}
.band::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(800px 380px at 50% 120%,rgba(99,102,241,.5),transparent 65%),radial-gradient(500px 260px at 90% -10%,rgba(201,164,92,.2),transparent 60%)}
.band h2{color:#fff;max-width:22ch;margin-inline:auto;font-size:clamp(2rem,4.2vw,3rem)}
.band p{color:#c3c9e3;margin-top:18px;max-width:58ch;margin-inline:auto}
.band .row{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-top:34px}
@media(max-width:560px){.band .row .btn{width:100%}}
.band .eyebrow{color:var(--gold-soft)}
.band .eyebrow::after{content:"";width:22px;height:1.5px;background:currentColor;opacity:.7}
.brief{
  list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:30px auto 0;max-width:820px
}
.brief li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(199,210,254,.18);font-size:.86rem;color:#dfe3ff}
.brief .ico{width:15px;height:15px;color:var(--gold-soft);stroke-width:2.4}
.band__mail{margin-top:26px;font-size:.92rem;color:#9aa3c7}
.band__mail a{color:#fff;text-decoration:underline;text-underline-offset:3px;word-break:break-all}

/* ---------- footer ---------- */
.foot{background:#070b1a;color:#94a3b8;font-size:.9rem}
.foot__in{padding-block:62px 42px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
@media(max-width:900px){.foot__in{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot__in{grid-template-columns:1fr}}
.foot h4{color:#e2e8f0;font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;margin:0 0 16px;font-weight:750}
.foot ul{list-style:none;display:grid;gap:10px}
.foot a{color:#94a3b8}
.foot a:hover{color:#c7d2fe}
.foot .brand{color:#f1f5f9}
.foot .brand small{color:#7c8aa3}
.foot .dot{box-shadow:none}
.foot__brand p{margin-top:16px;max-width:40ch;line-height:1.6;color:#7c8aa3}
.foot__bar{border-top:1px solid #182033;padding-block:20px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:.84rem;color:#64748b}
.foot__lang{display:flex;gap:14px}
.foot__lang a[aria-current]{color:#e2e8f0;font-weight:700}

/* ---------- formulaire de contact ---------- */
.band--contact{text-align:left}
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,64px);align-items:start}
@media(max-width:940px){.contact{grid-template-columns:1fr}}
.contact__intro h2{margin-inline:0;max-width:16ch}
.contact__intro p{margin-inline:0}
.contact__intro .brief{justify-content:flex-start;margin-left:0;flex-direction:column;align-items:flex-start}
.band--contact .eyebrow::after{display:none}
.cform{background:#fff;color:var(--ink);border-radius:var(--r-lg);padding:clamp(22px,3vw,34px);box-shadow:var(--sh-lg)}
.cform__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
@media(max-width:600px){.cform__grid{grid-template-columns:1fr}}
.cform__f{display:flex;flex-direction:column;gap:7px;min-width:0;border:0;margin:0;padding:0}
.cform__f--full{grid-column:1/-1}
.cform label,.cform legend{font-size:.86rem;font-weight:650;color:var(--ink-2)}
.cform legend{padding:0;margin-bottom:9px}
.cform input[type=text],.cform input[type=email],.cform textarea{
  width:100%;font:inherit;font-size:.96rem;color:var(--ink);background:var(--bg-soft);
  border:1px solid var(--line);border-radius:12px;padding:12px 14px;transition:.15s;
}
.cform textarea{resize:vertical;min-height:130px;line-height:1.5}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(79,70,229,.15)}
.cform__chks{display:grid;grid-template-columns:1fr 1fr;gap:9px}
@media(max-width:600px){.cform__chks{grid-template-columns:1fr}}
.cform__chk{display:flex!important;align-items:center;gap:10px;padding:11px 13px;border:1px solid var(--line);border-radius:12px;cursor:pointer;font-weight:600!important;color:var(--ink)!important;background:#fff}
.cform__chk:has(input:checked){border-color:var(--brand);background:var(--bg-tint)}
.cform input[type=checkbox]{width:18px;height:18px;accent-color:var(--brand);flex:none;margin:0}
.cform__consent{display:flex!important;gap:10px;align-items:flex-start;font-weight:500!important;font-size:.85rem!important;line-height:1.45}
.cform__consent input{margin-top:2px!important}
.cform__foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;margin-top:22px}
.cform__foot .btn{border:0}
.cform__foot .btn[disabled]{opacity:.65;cursor:progress;transform:none}
.cform__req{font-size:.8rem;color:var(--ink-3)}
.cform__status{margin-top:14px;font-size:.92rem;font-weight:600;min-height:1.2em}
.cform__status.is-ok{color:var(--ok)}
.cform__status.is-err{color:#b91c1c}
.cform__hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.cform__flash{display:none;margin:0 0 18px;padding:12px 14px;border-radius:12px;font-size:.92rem;font-weight:600}
.cform__flash:target{display:block}
.cform__flash--ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.cform__flash--err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.cform.is-sent .cform__grid,.cform.is-sent .cform__foot{display:none}

/* ---------- ils nous font confiance ---------- */
.sec--brands{padding-block:clamp(48px,6vw,84px);border-bottom:1px solid var(--line)}
.sec--brands .head{margin-bottom:clamp(26px,3.5vw,40px)}
.sec--brands h2{font-size:clamp(1.4rem,2.6vw,1.9rem)}
.brands{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.brands li{flex:0 1 190px}
.brand-logo{
  display:flex;align-items:center;justify-content:center;height:96px;padding:18px 22px;border-radius:var(--r);
  background:#fff;border:1px solid var(--line);transition:.2s;color:var(--ink-2);font-weight:700;text-align:center;
}
a.brand-logo:hover{border-color:var(--brand-pale);box-shadow:var(--sh);text-decoration:none}
.brand-logo img{max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1);opacity:.75;transition:.2s}
.brand-logo:hover img{filter:none;opacity:1}
@media(max-width:480px){.brands li{flex-basis:calc(50% - 7px)}.brand-logo{height:80px;padding:14px}}