/* style.css - Simple, professional layout for A.B.I */
:root{
  --accent:#0b78d1;
  --accent-2:#6fb1ff;
  --muted:#6b7280;
  --bg:#eef4fb;
  --card:#ffffff;
  --maxw:1100px;
  --radius:10px;
  --shadow: 0 6px 20px rgba(11,120,209,0.08);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:#0b2233;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

.container{max-width:var(--maxw);margin:0 auto;padding:24px;}

/* Header */
.site-header{background:linear-gradient(90deg,var(--card),#eef4fb);border-bottom:1px solid rgba(11,120,209,0.06);}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;}
.logo{font-weight:700;color:var(--accent);font-size:22px;background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent;padding:6px 10px;border-radius:8px;}
.nav a{margin-left:18px;text-decoration:none;color:var(--muted);font-weight:600}
.nav a.active, .nav a:hover{color:var(--accent);}

/* Hero */
.main{padding:36px 24px;}
.hero{display:flex;gap:28px;align-items:stretch;flex-wrap:wrap;margin-bottom:28px;}
.hero-left{flex:1 1 420px;}
.hero-right{flex:0 0 320px;}
h1{margin:0;font-size:28px;}
.slogan{color:var(--accent);font-weight:600;margin-top:8px}
.lead{color:var(--muted);margin-top:12px;max-width:60ch}
.btn{display:inline-block;background:var(--accent);color:white;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:700;margin-top:12px;box-shadow:var(--shadow)}

/* Card */
.card{background:var(--card);padding:18px;border-radius:var(--radius);box-shadow:var(--shadow)}

/* Highlights */
.highlights{display:flex;gap:18px;margin-top:18px;flex-wrap:wrap;}
.highlights article{background:var(--card);padding:18px;border-radius:8px;flex:1 1 220px;box-shadow:var(--shadow)}

/* Services */
.service-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:18px}
.service{background:var(--card);padding:16px;border-radius:10px;box-shadow:var(--shadow)}
.price{color:var(--accent);font-weight:700;margin-top:8px}

/* Contact grid */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.contact-card{background:var(--card);padding:18px;border-radius:10px;box-shadow:var(--shadow)}
.form-card form{display:flex;flex-direction:column;gap:10px}
.form-card input,.form-card textarea{padding:10px;border:1px solid #e6eef9;border-radius:8px;font-size:15px}
.form-card label{font-weight:600;color:var(--muted)}

/* About */
.about .profile{display:flex;gap:18px;align-items:center;margin-top:12px}
.avatar{width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--accent),var(--accent-2));color:white;font-weight:800;font-size:28px}

/* Footer */
.site-footer{border-top:1px solid rgba(11,120,209,0.06);margin-top:36px;background:transparent;padding:18px 0}
.footer-inner{display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap}
.footer-left a{color:var(--accent);text-decoration:none}
.small{color:var(--muted);font-size:13px}

/* Responsive */
@media (max-width:800px){
  .hero{flex-direction:column}
  .contact-grid{grid-template-columns:1fr}
  .header-inner{padding:12px}
  .logo{font-size:20px}
  .nav a{margin-left:12px}
}


/* Logo responsive */
.logo img {
  height: 100px;       /* taille par défaut sur desktop */
  max-width: 100%;    /* jamais plus large que son conteneur */
  width: auto;        /* conserve les proportions */
  display: block;
}

/* Ajustement pour petits écrans */
@media (max-width: 500px) {
  .logo img {
    height: 50px;     /* réduit la taille sur mobile */
  }
}