/* ============================================================
   Experteam — Design system « Direction A » (SaaS doux & illustré)
   Tout est préfixé .ex- pour éviter toute collision (coexiste avec theme.css)
   ============================================================ */
:root{
  --ex-green:#43B02A; --ex-green-light:#7ED957; --ex-green-deep:#2E7D1C;
  --ex-ink:#0f2417; --ex-ink-soft:#3d5647;
  --ex-amber:#FF9E3D; --ex-amber-soft:#FFE7CC;
  --ex-paper:#F6FBF3; --ex-card:#ffffff; --ex-mint:#E9F7E4; --ex-mint-2:#DCF2D3; --ex-line:#DCEAD3;
  --ex-shadow:0 18px 40px -20px rgba(46,125,28,.35);
  --ex-shadow-sm:0 8px 22px -12px rgba(46,125,28,.30);
  --ex-r-xl:26px; --ex-r-lg:20px; --ex-r-md:16px; --ex-r-pill:999px;
  --ex-sans:"Segoe UI Rounded","Nunito",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

/* base des pages redessinées + frame (header/footer) */
.ex,.ex-hdr,.ex-ft{font-family:var(--ex-sans);color:var(--ex-ink)}
.ex{background:var(--ex-paper);line-height:1.6;-webkit-font-smoothing:antialiased}
.ex *,.ex-hdr *,.ex-ft *{box-sizing:border-box}
.ex a,.ex-hdr a,.ex-ft a{color:inherit;text-decoration:none}
.ex h1,.ex h2,.ex h3{margin:0;line-height:1.12;letter-spacing:-.02em;font-weight:800}
.ex p{margin:0}
.ex img,.ex svg{max-width:100%}
.ex-wrap{width:min(1180px,92vw);margin-inline:auto}
.ex-wm{font-weight:900;letter-spacing:-.03em;color:var(--ex-ink)}
.ex :focus-visible,.ex-hdr :focus-visible,.ex-ft :focus-visible{outline:3px solid var(--ex-green-deep);outline-offset:3px;border-radius:8px}

/* ---------- Boutons ---------- */
.ex-btn{display:inline-flex;align-items:center;gap:.55em;border:0;cursor:pointer;font-family:inherit;font-weight:800;
  font-size:1rem;border-radius:var(--ex-r-pill);padding:.85em 1.5em;text-align:center;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.ex-btn-primary{background:var(--ex-green);color:#06210a;box-shadow:var(--ex-shadow-sm)}
.ex-btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -14px rgba(67,176,42,.7)}
.ex-btn-ghost{background:#fff;color:var(--ex-ink);border:2px solid var(--ex-line)}
.ex-btn-ghost:hover{border-color:var(--ex-green);transform:translateY(-2px)}
.ex-btn-amber{background:var(--ex-amber);color:#3a1c00;box-shadow:0 10px 22px -12px rgba(255,158,61,.8)}
.ex-btn-amber:hover{transform:translateY(-2px)}
.ex-btn-dark{background:#0f2417;color:#eaf6e4}
.ex-btn-sm{padding:.6em 1.1em;font-size:.9rem}

/* ---------- Header ---------- */
.ex-hdr{position:sticky;top:0;z-index:60;background:rgba(246,251,243,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--ex-line)}
.ex-nav{display:flex;align-items:center;gap:1.5rem;padding:.85rem 0}
.ex-brand{font-size:1.5rem;display:flex;align-items:center;gap:.5rem}
.ex-brand img{height:42px;width:auto;display:block}
@media(max-width:560px){.ex-brand img{height:36px}}
.ex-dot{width:11px;height:11px;border-radius:50%;background:var(--ex-green);box-shadow:0 0 0 5px var(--ex-mint);flex:none}
.ex-navlinks{display:flex;gap:.35rem;margin-left:auto}
.ex-navlinks a{padding:.5em .95em;border-radius:var(--ex-r-pill);font-weight:700;color:var(--ex-ink-soft);font-size:.97rem}
.ex-navlinks a:hover,.ex-navlinks a.active{background:var(--ex-mint);color:var(--ex-green-deep)}
.ex-navcta{display:flex;gap:.6rem;align-items:center}
.ex-burger{display:none;background:#fff;border:2px solid var(--ex-line);border-radius:14px;padding:.5em;cursor:pointer;color:var(--ex-ink)}

/* ---------- Hero ---------- */
.ex-hero{position:relative;padding:clamp(2.5rem,6vw,4.5rem) 0 clamp(3rem,6vw,5rem);overflow:hidden}
.ex-herogrid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.ex-eyebrow{display:inline-flex;align-items:center;gap:.55em;background:#fff;border:1px solid var(--ex-line);color:var(--ex-green-deep);
  font-weight:800;font-size:.82rem;padding:.5em 1em;border-radius:var(--ex-r-pill);box-shadow:var(--ex-shadow-sm)}
.ex-eyebrow .flame{width:15px;height:15px;flex:none}
.ex-h1{font-size:clamp(2.3rem,5.2vw,3.65rem);margin:1.1rem 0 .6rem;letter-spacing:-.02em;font-weight:800;line-height:1.08}
.ex-hl{position:relative;color:var(--ex-green-deep);white-space:nowrap}
.ex-hl svg{position:absolute;left:0;right:0;bottom:-.18em;width:100%;height:.4em}
.ex-lead{font-size:1.18rem;color:var(--ex-ink-soft);max-width:42ch}
.ex-search{margin-top:1.8rem;background:#fff;border-radius:var(--ex-r-pill);box-shadow:var(--ex-shadow);position:relative;
  padding:.5rem .5rem .5rem 1.3rem;display:flex;align-items:center;gap:.7rem;border:1px solid var(--ex-line);max-width:560px}
.ex-search>svg{flex:0 0 auto;color:var(--ex-green)}
.ex-search input{border:0;outline:0;font-family:inherit;font-size:1.02rem;flex:1;background:transparent;color:var(--ex-ink);min-width:0}
.ex-search input::placeholder{color:#8aa392}
.ex-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.ex-chip{background:#fff;border:1px solid var(--ex-line);border-radius:var(--ex-r-pill);padding:.4em 1em;font-size:.85rem;font-weight:700;color:var(--ex-ink-soft);transition:.15s}
.ex-chip:hover{border-color:var(--ex-green);color:var(--ex-green-deep);background:var(--ex-mint)}
.ex-herostats{display:flex;gap:1.8rem;margin-top:2rem;flex-wrap:wrap}
.ex-herostats b{display:block;font-size:1.6rem;color:var(--ex-ink);font-weight:900}
.ex-herostats span{font-size:.82rem;color:var(--ex-ink-soft);font-weight:700}

/* suggestions autocomplétion (greffe) */
.ex-suggest{position:absolute;top:calc(100% + 10px);left:0;right:0;z-index:30;background:#fff;border:1px solid var(--ex-line);
  border-radius:var(--ex-r-lg);box-shadow:var(--ex-shadow);max-height:360px;overflow:auto;padding:.4rem;text-align:left}
.ex-suggest a{display:flex;align-items:center;gap:.7rem;padding:.7rem .8rem;border-radius:var(--ex-r-md);color:var(--ex-ink)}
.ex-suggest a:hover,.ex-suggest a.active{background:var(--ex-mint)}
.ex-sg-t{font-weight:800;font-size:.95rem}
.ex-sg-t mark{background:var(--ex-mint-2);color:inherit;border-radius:4px;padding:0 2px}
.ex-sg-m{font-size:.78rem;color:var(--ex-ink-soft);font-weight:600}
.ex-sg-p{margin-left:auto;font-weight:900;color:var(--ex-green-deep);white-space:nowrap;font-size:.9rem}
.ex-sg-all{justify-content:center;font-weight:800;color:var(--ex-green-deep)}
.ex-sg-empty{padding:1rem;text-align:center;color:var(--ex-ink-soft)}

/* ---------- Illustration hero ---------- */
.ex-art{position:relative;min-height:420px}
.ex-blob{position:absolute;inset:-6% -8% -4% -4%;filter:drop-shadow(0 30px 50px rgba(46,125,28,.28))}
.ex-fcard{position:absolute;background:#fff;border-radius:var(--ex-r-lg);box-shadow:var(--ex-shadow);border:1px solid var(--ex-line);
  padding:.9rem 1.05rem;display:flex;align-items:center;gap:.7rem;font-weight:800;font-size:.9rem}
.ex-fcico{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto}
.ex-fc1{top:6%;left:-2%;animation:ex-bob 6s ease-in-out infinite}
.ex-fc2{top:38%;right:-4%;animation:ex-bob 7s ease-in-out infinite .6s}
.ex-fc3{bottom:4%;left:8%;animation:ex-bob 6.5s ease-in-out infinite 1.1s}
.ex-badgecert{position:absolute;top:2%;right:6%;background:var(--ex-amber);color:#3a1c00;border-radius:var(--ex-r-pill);
  padding:.5em 1.1em;font-weight:900;font-size:.85rem;box-shadow:0 12px 24px -12px rgba(255,158,61,.9);transform:rotate(6deg)}
@keyframes ex-bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- Sections ---------- */
.ex-sec{padding:clamp(3rem,6vw,5rem) 0}
.ex-sechead{max-width:640px;margin-bottom:2.4rem}
.ex-kicker{color:var(--ex-green-deep);font-weight:900;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em}
.ex-sechead h2{font-size:clamp(1.8rem,3.6vw,2.5rem);margin:.5rem 0 .6rem}
.ex-sechead p{color:var(--ex-ink-soft);font-size:1.08rem}
.ex-center{margin-inline:auto;text-align:center}

/* ---------- Domaines ---------- */
.ex-domains{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.ex-dcard{background:var(--ex-card);border:1px solid var(--ex-line);border-radius:var(--ex-r-xl);padding:1.5rem 1.35rem;
  box-shadow:var(--ex-shadow-sm);transition:transform .2s ease,box-shadow .2s ease;position:relative;overflow:hidden;display:block}
.ex-dcard:hover{transform:translateY(-6px);box-shadow:var(--ex-shadow)}
.ex-glow{position:absolute;width:120px;height:120px;border-radius:50%;background:var(--ex-mint);top:-40px;right:-40px;opacity:.7}
.ex-leadcard{grid-column:span 2;background:linear-gradient(135deg,#F0FBEC,#E4F6DC);border-color:var(--ex-mint-2)}
.ex-dico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:1rem;position:relative;background:var(--ex-mint);color:var(--ex-green-deep)}
.ex-dcard h3{font-size:1.18rem;margin-bottom:.35rem;position:relative}
.ex-dcard p{color:var(--ex-ink-soft);font-size:.92rem;position:relative}
.ex-certs{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.9rem;position:relative}
.ex-certs span{background:#fff;border:1px solid var(--ex-line);color:var(--ex-ink-soft);font-weight:800;font-size:.74rem;padding:.32em .7em;border-radius:var(--ex-r-pill)}
.ex-leadcard .ex-certs span{background:rgba(255,255,255,.7)}
.ex-leadtag{display:inline-flex;align-items:center;gap:.4em;background:var(--ex-green);color:#06210a;font-weight:900;font-size:.72rem;padding:.35em .8em;border-radius:var(--ex-r-pill);margin-bottom:.8rem}
.ex-dcount{position:absolute;top:1.3rem;right:1.3rem;background:var(--ex-mint);color:var(--ex-green-deep);font-weight:900;font-size:.8rem;padding:.2em .7em;border-radius:var(--ex-r-pill)}

/* ---------- Pourquoi / bande sombre ---------- */
.ex-why{background:linear-gradient(160deg,#0f2417,#173420);color:#eaf6e4;border-radius:var(--ex-r-xl);padding:clamp(2rem,4vw,3.2rem);position:relative;overflow:hidden}
.ex-why .ex-deco{position:absolute;right:-60px;bottom:-60px;opacity:.5}
.ex-whygrid{display:grid;grid-template-columns:1.1fr 1fr;gap:2.5rem;align-items:center;position:relative}
.ex-why h2{color:#fff;font-size:clamp(1.7rem,3.4vw,2.3rem);margin-bottom:1rem}
.ex-why p{color:#c6e2ba}
.ex-whylist{list-style:none;padding:0;margin:1.3rem 0 0;display:grid;gap:.85rem}
.ex-whylist li{display:flex;gap:.75rem;align-items:flex-start;font-weight:600;color:#e6f5df}
.ex-tick{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--ex-green);display:grid;place-items:center;color:#06210a}
.ex-whystats{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.ex-wstat{background:rgba(255,255,255,.06);border:1px solid rgba(126,217,87,.25);border-radius:var(--ex-r-lg);padding:1.3rem}
.ex-wstat b{font-size:2.1rem;font-weight:900;color:var(--ex-green-light);display:block;line-height:1}
.ex-wstat span{font-size:.9rem;color:#bcdcb0;font-weight:700}

/* ---------- Modalités ---------- */
.ex-mods{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.ex-mod{background:var(--ex-card);border:1px solid var(--ex-line);border-radius:var(--ex-r-xl);padding:1.7rem;box-shadow:var(--ex-shadow-sm)}
.ex-mod .ex-dico{background:var(--ex-amber-soft);color:#b25e00}
.ex-mod h3{font-size:1.15rem;margin-bottom:.35rem}
.ex-mod p{color:var(--ex-ink-soft);font-size:.94rem}

/* ---------- Certifs marquee ---------- */
.ex-certband{background:#fff;border-block:1px solid var(--ex-line);padding:1.6rem 0;overflow:hidden}
.ex-marquee{display:flex;gap:1rem;width:max-content;animation:ex-scroll 32s linear infinite}
.ex-marquee span{background:var(--ex-mint);border:1px solid var(--ex-mint-2);color:var(--ex-green-deep);font-weight:800;font-size:.95rem;padding:.55em 1.2em;border-radius:var(--ex-r-pill);white-space:nowrap}
@keyframes ex-scroll{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ex-marquee{animation:none;flex-wrap:wrap;width:auto;justify-content:center}}

/* ---------- CTA ---------- */
.ex-cta{background:linear-gradient(135deg,var(--ex-green),var(--ex-green-deep));border-radius:var(--ex-r-xl);padding:clamp(2.2rem,5vw,3.5rem);text-align:center;position:relative;overflow:hidden;box-shadow:var(--ex-shadow)}
.ex-rings{position:absolute;inset:0;opacity:.35}
.ex-cta h2{color:#06210a;font-size:clamp(1.8rem,4vw,2.6rem);position:relative}
.ex-cta p{color:#0b3510;font-weight:700;position:relative;max-width:46ch;margin:.7rem auto 1.6rem;font-size:1.1rem}
.ex-btnrow{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;position:relative}

/* ---------- Footer ---------- */
.ex-ft{background:#0d2014;color:#c6e2ba;padding:3.5rem 0 2rem;margin-top:1rem}
.ex-ftgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem}
.ex-ft .ex-wm{color:#fff}
.ex-ft h4{color:#fff;font-size:1rem;margin:0 0 1rem;font-weight:800}
.ex-ft a,.ex-ft li{color:#a9cc9c;font-size:.94rem}
.ex-ft ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.ex-ft a:hover{color:var(--ex-green-light)}
.ex-footcontact li{display:flex;gap:.6rem;align-items:center}
.ex-socials{display:flex;gap:.6rem;margin-top:1rem}
.ex-socials a{width:40px;height:40px;border-radius:14px;background:rgba(255,255,255,.07);display:grid;place-items:center;color:#c6e2ba;transition:.15s}
.ex-socials a:hover{background:var(--ex-green);color:#06210a}
.ex-footbottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2.5rem;padding-top:1.4rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#88ab7c}
.ex-agree{display:inline-flex;align-items:center;gap:.5em;background:rgba(126,217,87,.12);border:1px solid rgba(126,217,87,.3);color:var(--ex-green-light);font-weight:700;padding:.4em .9em;border-radius:var(--ex-r-pill);font-size:.82rem}

/* newsletter (dans footer) */
.ex-news{display:flex;gap:.5rem;margin-top:.9rem;max-width:320px}
.ex-news input{flex:1;min-width:0;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);border-radius:var(--ex-r-pill);padding:.7em 1em;color:#fff;font-family:inherit}
.ex-news input::placeholder{color:#88ab7c}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .ex-navlinks{display:none}
  .ex-navlinks.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:#fff;padding:1rem;gap:.4rem;box-shadow:0 20px 30px -18px rgba(46,125,28,.5);border-bottom:1px solid var(--ex-line)}
  .ex-burger{display:grid}
  .ex-herogrid{grid-template-columns:1fr}
  .ex-art{min-height:340px;order:-1}
  .ex-whygrid{grid-template-columns:1fr}
  .ex-domains{grid-template-columns:1fr 1fr}
  .ex-leadcard{grid-column:span 2}
  .ex-mods{grid-template-columns:1fr}
  .ex-ftgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .ex-domains{grid-template-columns:1fr}
  .ex-leadcard{grid-column:span 1}
  .ex-ftgrid{grid-template-columns:1fr}
  .ex-herostats{gap:1.2rem}
  .ex-navcta .ex-btn-ghost{display:none}
}
@media(prefers-reduced-motion:reduce){.ex-fc1,.ex-fc2,.ex-fc3{animation:none}}