/* CMA Batchenga — charte : bleu médical #0b5ea8, vert #16a34a, blanc */
:root{
  --blue:#0b5ea8;
  --blue-dark:#084a86;
  --blue-light:#e6f2fb;
  --green:#16a34a;
  --green-light:#e8f6ef;
  --text:#1e2a3a;
  --muted:#5b6b7f;
  --border:#e2e8f0;
  --bg-alt:#f5f9fc;
  --white:#fff;
  --radius:16px;
  --shadow:0 10px 30px -12px rgba(11,94,168,.25);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);line-height:1.65;background:var(--white);font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-family:Poppins,Inter,sans-serif;line-height:1.25;margin:0 0 .5em;color:#0f2540}
h1{font-size:clamp(2rem,6vw,3.2rem)}
h2{font-size:clamp(1.6rem,4.5vw,2.3rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.container{width:min(1160px,100% - 2.5rem);margin-inline:auto}

/* Boutons */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;border:2px solid transparent;transition:.2s;cursor:pointer;font:inherit;font-weight:600;text-align:center}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px)}
.btn-outline{border-color:var(--blue);color:var(--blue);background:transparent}
.btn-outline:hover{background:var(--blue-light)}
.btn-sm{padding:.55rem 1.1rem;font-size:.92rem}
.btn-block{width:100%}

.eyebrow{display:inline-block;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--green);background:var(--green-light);padding:.35rem .8rem;border-radius:999px;margin-bottom:1rem}
.accent{color:var(--blue)}

/* Top bar */
.topbar{background:var(--blue-dark);color:#dbeafe;font-size:.85rem}
.topbar-inner{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.header.scrolled{box-shadow:0 6px 20px -12px rgba(0,0,0,.2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:.6rem;font-family:Poppins,sans-serif;font-size:1.2rem;color:#0f2540}
.logo strong{color:var(--blue)}
.logo-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--green));color:#fff;display:grid;place-items:center;font-size:1.6rem;font-weight:700;line-height:1}
.nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav{position:absolute;top:70px;left:0;right:0;background:#fff;display:none;flex-direction:column;padding:1rem 1.25rem 1.5rem;gap:.25rem;border-bottom:1px solid var(--border);box-shadow:0 12px 20px -12px rgba(0,0,0,.15)}
.nav.open{display:flex}
.nav a{padding:.7rem .25rem;color:var(--text);font-weight:500}
.nav a.btn{color:#fff;margin-top:.5rem;padding:.75rem 1rem}

/* Hero */
.hero{background:linear-gradient(160deg,var(--blue-light) 0%,#fff 55%,var(--green-light) 100%);padding:3rem 0 4rem}
.hero-inner{display:grid;gap:2.5rem;align-items:center}
.hero-text p{font-size:1.08rem;color:var(--muted);max-width:36rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.5rem 0}
.hero-points{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;color:var(--green);font-weight:600;font-size:.95rem}
.hero-visual{position:relative}
.hero-visual img{border-radius:24px;box-shadow:var(--shadow);width:100%}
.hero-card{position:absolute;left:-.5rem;bottom:-1.2rem;background:#fff;padding:.9rem 1.2rem;border-radius:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;border-left:4px solid var(--green)}
.hero-card strong{font-family:Poppins,sans-serif;font-size:1.4rem;color:var(--blue)}
.hero-card span{font-size:.85rem;color:var(--muted)}

/* Stats */
.stats{background:var(--blue);color:#fff;padding:2rem 0}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;text-align:center}
.stat strong{display:block;font-family:Poppins,sans-serif;font-size:2rem}
.stat span{font-size:.9rem;color:#cfe3f7}

/* Sections */
.section{padding:4.5rem 0}
.section-alt{background:var(--bg-alt)}
.section-head{text-align:center;max-width:40rem;margin:0 auto 2.75rem}
.section-head p{color:var(--muted)}

/* À propos */
.about{display:grid;gap:2.5rem;align-items:center}
.about-img img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%}
.about-text>p{color:var(--muted)}
.values{display:grid;gap:1rem;margin-top:1.5rem}
.value{display:flex;gap:1rem;align-items:flex-start;background:var(--bg-alt);padding:1rem;border-radius:12px}
.value h3{font-size:1rem;margin-bottom:.2rem}
.value p{margin:0;font-size:.93rem;color:var(--muted)}
.value-icon{font-size:1.5rem;flex-shrink:0}

/* Services */
.services-grid{display:grid;gap:1.25rem}
.service{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;transition:.25s;position:relative;overflow:hidden}
.service::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--green));transform:scaleX(0);transform-origin:left;transition:.3s}
.service:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.service:hover::before{transform:scaleX(1)}
.service-icon{width:58px;height:58px;border-radius:14px;background:var(--blue-light);display:grid;place-items:center;font-size:1.7rem;margin-bottom:1rem}
.service:nth-child(even) .service-icon{background:var(--green-light)}
.service p{color:var(--muted);margin:0;font-size:.95rem}

/* Équipe */
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem}
.member{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.25s}
.member:hover{box-shadow:var(--shadow)}
.member img{width:100%;aspect-ratio:400/420;object-fit:cover}
.member-info{padding:1rem 1.2rem 1.25rem;text-align:center}
.member-info h3{font-size:1.05rem;margin-bottom:.15rem}
.member-info p{margin:0;color:var(--green);font-size:.9rem;font-weight:500}

/* Galerie */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.gallery figure{margin:0;position:relative;border-radius:14px;overflow:hidden;cursor:zoom-in}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s}
.gallery-featured img{object-position:center}
@media (min-width:640px){.gallery-featured{grid-column:span 2;grid-row:span 2}.gallery-featured img{height:100%;aspect-ratio:auto}}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.5rem .9rem .7rem;color:#fff;font-weight:600;background:linear-gradient(transparent,rgba(8,74,134,.85))}
.lightbox{position:fixed;inset:0;background:rgba(10,20,35,.9);display:none;align-items:center;justify-content:center;padding:1.5rem;z-index:100}
.lightbox.open{display:flex}
.lightbox img{max-height:85vh;border-radius:12px}
.lightbox button{position:absolute;top:1rem;right:1rem;background:#fff;border:0;width:44px;height:44px;border-radius:50%;font-size:1.4rem;cursor:pointer}

/* Contact */
.contact{display:grid;gap:2rem}
.contact-info{display:grid;gap:1rem}
.info-item{display:flex;gap:1rem;background:var(--bg-alt);border-radius:14px;padding:1.2rem}
.info-item h3{font-size:1rem;margin-bottom:.25rem}
.info-item p{margin:0;color:var(--muted)}
.info-item>div{flex:1}
.info-icon{width:46px;height:46px;flex-shrink:0;border-radius:12px;background:#fff;display:grid;place-items:center;font-size:1.3rem;box-shadow:0 4px 12px -6px rgba(0,0,0,.15)}
.hours{list-style:none;padding:0;margin:0;font-size:.93rem;color:var(--muted)}
.hours li{display:flex;justify-content:space-between;gap:1rem;padding:.3rem 0;border-bottom:1px dashed var(--border)}
.hours li:last-child{border:0}
.hours-urgent{color:var(--green);font-weight:600}
.contact-form{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow);display:grid;gap:1rem}
.contact-form label{display:grid;gap:.35rem;font-size:.9rem;font-weight:500}
.form-row{display:grid;gap:1rem}
.contact-form input,.contact-form select,.contact-form textarea{font:inherit;padding:.75rem .9rem;border:1.5px solid var(--border);border-radius:10px;background:#fbfdff;width:100%;color:var(--text)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(11,94,168,.15)}
.contact-form .invalid{border-color:#dc2626}
.form-note{font-size:.85rem;color:#9a3412;background:#fff7ed;padding:.7rem .9rem;border-radius:10px;margin:0}
.form-status{margin:0;font-size:.92rem;font-weight:500}
.form-status.ok{color:var(--green)}
.form-status.err{color:#dc2626}

/* Footer */
.footer{background:#0f2540;color:#b8c7db;padding:3.5rem 0 0;font-size:.93rem}
.footer-grid{display:grid;gap:2rem;padding-bottom:2.5rem}
.footer h4{color:#fff;font-size:1rem;margin-bottom:.8rem}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.4rem}
.footer a{color:#b8c7db}
.footer a:hover{color:#fff}
.logo-light{color:#fff;margin-bottom:1rem}
.logo-light strong{color:#7cc4ff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:1.2rem;font-size:.85rem}

.to-top{position:fixed;right:1rem;bottom:1rem;width:46px;height:46px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:1.3rem;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.3s;z-index:40}
.to-top.show{opacity:1;pointer-events:auto}

/* Tablette */
@media (min-width:640px){
  .stats-grid{grid-template-columns:repeat(4,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:2fr 1fr 1fr}
}
/* Ordinateur */
@media (min-width:960px){
  .nav-toggle{display:none}
  .nav{position:static;display:flex;flex-direction:row;align-items:center;padding:0;gap:1.5rem;border:0;box-shadow:none;background:none}
  .nav a{padding:0}
  .nav a:not(.btn):hover{color:var(--blue)}
  .nav a.btn{margin:0;padding:.55rem 1.1rem}
  .hero{padding:5rem 0 6rem}
  .hero-inner{grid-template-columns:1.1fr 1fr}
  .about{grid-template-columns:1fr 1.1fr;gap:4rem}
  .services-grid{grid-template-columns:repeat(3,1fr)}
  .contact{grid-template-columns:1fr 1.2fr;align-items:start}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Slogan sous le logo */
.logo-text{display:block;line-height:1.15}
.logo-slogan{display:block;margin-top:.15rem;font-family:Inter,sans-serif;font-size:.68rem;font-weight:500;color:var(--green);letter-spacing:.02em}
@media (max-width:380px){.logo-slogan{font-size:.6rem}}
.social-btn{display:inline-flex;align-items:center;gap:.5rem;margin-top:1rem;padding:.5rem 1rem;border-radius:999px;background:rgba(255,255,255,.08);color:#fff!important;font-weight:500}
.social-btn:hover{background:#1877f2}