/* Dynamique Services – charte : bleu marine / vert / bleu étincelle */
:root{--navy:#0d3b8e;--navy-d:#082a66;--green:#4aa91c;--green-d:#3d8f15;--spark:#1e7be6;--bg:#fff;--soft:#eef4fb;--ink:#14213d;--muted:#51607a;--card:#fff;--line:#d9e3f1;--tile:#fff;
--radius:20px;--font-h:'Bitter',Georgia,serif;--font-b:'Figtree',system-ui,sans-serif;box-sizing:border-box}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--navy:#8fb4ff;--green:#7fd24a;--bg:#0c1424;--soft:#111c33;--ink:#e8eefb;--muted:#a3b1cc;--card:#14213d;--line:#243352}}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.05rem/1.7 var(--font-b)}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--font-h);color:var(--navy);line-height:1.15;margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--spark);outline-offset:3px}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* Boutons */
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;font:700 1rem var(--font-b);padding:14px 28px;border-radius:999px;border:0;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{background:var(--green-d);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--navy);box-shadow:inset 0 0 0 2px var(--navy)}
.btn.ghost:hover{background:var(--navy);color:#fff}

/* Barre de contact + en-tête */
.topbar{background:var(--navy-d);color:#dbe7ff;font-size:.9rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.topbar a{text-decoration:none;font-weight:500}
.topbar a:hover{text-decoration:underline}
header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:78px;gap:16px}
.brand img{height:58px;width:auto;border-radius:6px}
nav{display:flex;align-items:center;gap:28px;font-weight:500}
nav a{text-decoration:none;color:var(--muted)}
nav a:hover{color:var(--navy)}
nav .btn{color:#fff;padding:10px 22px}

/* Hero */
.hero{background:linear-gradient(180deg,var(--soft),var(--bg));padding:76px 0 90px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;letter-spacing:-.01em}
.hero h1 em{display:block;font-style:normal;color:var(--green)}
.hero p{color:var(--muted);font-size:1.15rem;max-width:34em;margin:22px 0 32px}
.actions{display:flex;flex-wrap:wrap;gap:14px}
.logo-card{position:relative;background:#fff;border-radius:28px;padding:22px;box-shadow:0 30px 60px -30px rgba(13,59,142,.5)}
.sp{position:absolute;fill:var(--spark)}
.sp.a{width:36px;top:-16px;right:24px;animation:tw 3.2s ease-in-out infinite}
.sp.b{width:22px;bottom:34px;left:-10px;fill:var(--green);animation:tw 3.2s ease-in-out 1.2s infinite}
@keyframes tw{0%,100%{transform:scale(.7) rotate(0);opacity:.6}50%{transform:scale(1.15) rotate(20deg);opacity:1}}

/* Sections */
section{padding:88px 0}
.head{max-width:40em;margin-bottom:46px}
.head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}
.head p{color:var(--muted);margin:14px 0 0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card .tile{background:var(--tile);height:210px;display:flex;justify-content:center;border-bottom:1px solid var(--line)}
.card .tile img{height:100%;width:auto;object-fit:contain}
.card .body{padding:24px 26px 28px}
.card h3{font-size:1.25rem;margin-bottom:8px}
.card p{margin:0;color:var(--muted);font-size:1rem}
.card.cta{background:var(--navy);border-color:var(--navy);justify-content:center;padding:32px}
.card.cta h3,.card.cta p{color:#fff}
.card.cta p{margin:10px 0 22px;opacity:.9}

/* Engagements */
.vals{background:var(--navy)}
.vals h2,.vals h3{color:#fff}
.vals .head p{color:#c9d8f5}
.vals .item{border-left:4px solid var(--green);padding:6px 0 6px 22px}
.vals .item p{color:#d6e2fa;margin:8px 0 0}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .vals{background:#0a2a66}}

/* Méthode + contact */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:22px;counter-reset:s}
.steps li{display:grid;grid-template-columns:44px 1fr;gap:16px;counter-increment:s}
.steps li::before{content:counter(s);width:44px;height:44px;border-radius:50%;background:var(--green);color:#fff;font:800 1.1rem var(--font-h);display:grid;place-items:center}
.steps b{display:block;color:var(--navy)}
.steps span{color:var(--muted)}
form{display:grid;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
label{display:grid;gap:6px;font-weight:700;font-size:.95rem}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;width:100%}
textarea{min-height:120px;resize:vertical}
.infos{margin-top:24px;display:grid;gap:6px}
.infos a{text-decoration:none;font-weight:700;color:var(--navy)}

/* Pied de page */
footer{background:var(--navy-d);color:#c9d8f5;padding:48px 0 28px;font-size:.95rem}
footer .cols{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
footer img{height:64px;width:auto;border-radius:8px;background:#fff;padding:4px;margin-bottom:12px}
footer h3{color:#fff;font-size:1.05rem;margin-bottom:10px}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}
footer .legal{border-top:1px solid rgba(255,255,255,.15);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* Responsive */
@media (max-width:900px){.hero .wrap,.split,footer .cols{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}nav a:not(.btn){display:none}.logo-card{max-width:520px}}
@media (max-width:580px){.grid{grid-template-columns:1fr}section{padding:62px 0}.brand img{height:46px}.topbar .wrap{justify-content:center}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ---- Icônes, logo adapté, illustrations ---- */
.ic{width:18px;height:18px;vertical-align:-3px;flex:none}
.ic.chip{width:34px;height:34px;padding:7px;border-radius:10px;background:var(--soft);color:var(--spark);margin-right:10px;vertical-align:middle}
.ic.big{width:44px;height:44px;padding:10px;border-radius:14px;background:var(--soft);color:var(--spark)}
.topbar .ic{margin-right:4px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:48px;width:auto;border-radius:0}
.bt{display:grid;line-height:1.15}
.bt b{font:800 1.2rem var(--font-h);color:var(--navy);letter-spacing:.01em}
.bt i{font:700 .7rem var(--font-b);font-style:normal;color:var(--green)}
.perks{border-bottom:1px solid var(--line)}
.perks .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:26px;padding-bottom:26px}
.perk{display:flex;gap:14px;align-items:center}
.perk b{display:block;color:var(--navy);line-height:1.25}
.perk span{display:block;color:var(--muted);font-size:.9rem;line-height:1.35}
.about .split{align-items:center}
.about p{color:var(--muted)}
.illus{width:100%;height:auto;border-radius:28px;box-shadow:0 30px 60px -34px rgba(13,59,142,.45)}
.team{background:linear-gradient(180deg,var(--bg),var(--soft));padding:30px 0 56px;text-align:center;position:relative;overflow:hidden}
.team::before,.team::after{content:"";position:absolute;border-radius:50%;background:var(--spark);opacity:.07}
.team::before{width:340px;height:340px;left:-80px;top:-60px}
.team::after{width:220px;height:220px;right:-40px;bottom:-60px;background:var(--green)}
.team img{position:relative;max-width:1000px;width:100%;margin:0 auto}
.team p{position:relative;margin:14px 0 0;font:800 1.15rem var(--font-h);color:var(--green)}
.vals .item .ic{background:rgba(255,255,255,.12);color:#9be36b;margin-bottom:14px}
.infos span{display:flex;gap:10px;align-items:center}
.infos .ic{color:var(--spark)}
footer img{height:auto;width:230px;background:none;padding:0;border-radius:0;margin-bottom:10px}
footer .fn{display:block;color:#fff;font:800 1.15rem var(--font-h)}
@media (max-width:900px){.perks .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:580px){.perks .wrap{grid-template-columns:1fr}.bt i{display:none}.brand img{height:40px}}

/* Image principale */
.hero .wrap{grid-template-columns:1fr 1fr;gap:48px}
.hero-img{position:relative;margin:0}
.hero-img img{width:100%;height:auto;border-radius:28px;box-shadow:0 36px 70px -34px rgba(13,59,142,.55)}
.badge{position:absolute;background:#fff;color:var(--navy);font:700 .92rem var(--font-b);padding:10px 16px;border-radius:999px;box-shadow:0 14px 30px -12px rgba(13,59,142,.45);display:flex;gap:8px;align-items:center}
.badge .ic{color:var(--green)}
.badge.b1{top:22px;left:-18px}
.badge.b2{bottom:22px;right:-12px;background:var(--green);color:#fff}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:50}
.skip:focus{left:8px}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.badge.b1{left:12px}.badge.b2{right:12px}}

/* Formulaire */
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label small{font-weight:400;color:var(--muted)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.9rem;color:var(--muted)}
.check input{width:20px;height:20px;margin-top:3px;flex:none;accent-color:var(--green)}
form .btn:disabled{opacity:.7;cursor:wait;transform:none}
.status{margin:0;min-height:1.4em;font-weight:700}
.status.ok{color:var(--green)}
.status.err{color:#c0392b}
@media (max-width:580px){.two{grid-template-columns:1fr}}