/* HALAWORKS — Feuille de style commune */
:root{
  --blue:#3E7CB4;
  --blue-dark:#2C5C8A;
  --blue-light:#6FA8D6;
  --ink:#1e2a37;
  --grey:#5b6b7a;
  --bg:#f6f9fc;
  --line:#e3ebf3;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 10px 30px rgba(46,92,138,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 24px}
section{padding:76px 0}
h1,h2,h3{line-height:1.2;color:var(--ink);font-weight:700}
h2.section-title{font-size:2rem;margin-bottom:12px}
.section-lead{color:var(--grey);max-width:680px;margin-bottom:40px}
.eyebrow{color:var(--blue);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin-bottom:10px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav .logo img{height:38px}
.nav ul{display:flex;gap:28px;list-style:none;align-items:center}
.nav a.navlink{color:var(--ink);font-weight:500;font-size:.96rem;padding:6px 0;border-bottom:2px solid transparent;transition:.2s}
.nav a.navlink:hover,.nav a.navlink.active{color:var(--blue);border-color:var(--blue)}
.nav .btn{margin-left:6px}
.burger{display:none;background:none;border:0;font-size:1.6rem;color:var(--blue);cursor:pointer}

/* Buttons */
.btn{display:inline-block;background:var(--blue);color:#fff;padding:12px 24px;border-radius:999px;font-weight:600;font-size:.95rem;transition:.2s;border:2px solid var(--blue)}
.btn:hover{background:var(--blue-dark);border-color:var(--blue-dark)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn.ghost:hover{background:rgba(255,255,255,.12)}
.btn.outline{background:transparent;color:var(--blue)}
.btn.outline:hover{background:var(--blue);color:#fff}

/* Hero */
.hero{background:linear-gradient(135deg,#2C5C8A 0%,#3E7CB4 55%,#6FA8D6 100%);color:#fff;padding:96px 0;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;background:rgba(255,255,255,.06);border-radius:50%}
.hero h1{color:#fff;font-size:2.8rem;max-width:760px}
.hero p.lead{color:rgba(255,255,255,.92);font-size:1.2rem;max-width:620px;margin:18px 0 30px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-tagline{font-style:italic;color:rgba(255,255,255,.8);margin-top:22px}

/* Page banner (inner pages) */
.banner{background:linear-gradient(135deg,#2C5C8A,#4A86BE);color:#fff;padding:64px 0}
.banner h1{color:#fff;font-size:2.4rem}
.banner p{color:rgba(255,255,255,.9);max-width:640px;margin-top:10px}
.crumbs{color:rgba(255,255,255,.75);font-size:.85rem;margin-bottom:14px}
.crumbs a{color:rgba(255,255,255,.9)}

/* Grid & cards */
.grid{display:grid;gap:26px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.grid.three{grid-template-columns:repeat(3,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transition:.2s}
.card:hover{transform:translateY(-4px)}
.card .ic{width:52px;height:52px;border-radius:12px;background:linear-gradient(135deg,#4A86BE,#6FA8D6);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ic svg{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:2}
.card h3{font-size:1.25rem;margin-bottom:8px}
.card p{color:var(--grey);font-size:.97rem}
.card a.more{display:inline-block;margin-top:14px;font-weight:600}

/* Feature list */
.features{list-style:none;display:grid;gap:14px}
.features li{display:flex;gap:12px;align-items:flex-start;color:var(--grey)}
.features li svg{flex:0 0 22px;width:22px;height:22px;stroke:var(--blue);fill:none;stroke-width:2;margin-top:2px}
.features li b{color:var(--ink);font-weight:600}

/* Alt section */
.alt{background:var(--bg)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats .num{font-size:2rem;font-weight:700;color:var(--blue)}
.stats .lbl{color:var(--grey);font-size:.9rem}

/* CTA band */
.cta-band{background:linear-gradient(135deg,#2C5C8A,#4A86BE);color:#fff;text-align:center;border-radius:20px;padding:52px 24px;margin:0 auto}
.cta-band h2{color:#fff;font-size:1.8rem}
.cta-band p{color:rgba(255,255,255,.9);margin:10px 0 24px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-item{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px}
.contact-item .ic{flex:0 0 44px;width:44px;height:44px;border-radius:12px;background:#eaf2fa;display:flex;align-items:center;justify-content:center}
.contact-item .ic svg{width:22px;height:22px;stroke:var(--blue);fill:none;stroke-width:2}
.contact-item .t{font-size:.8rem;color:var(--grey);text-transform:uppercase;letter-spacing:.05em}
.contact-item .v{font-weight:600;color:var(--ink)}
form.cform{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
form.cform label{display:block;font-size:.88rem;font-weight:600;margin:14px 0 6px}
form.cform input,form.cform textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.95rem;background:#fff}
form.cform input:focus,form.cform textarea:focus{outline:2px solid var(--blue-light);border-color:var(--blue)}
form.cform .btn{margin-top:18px;border:0;cursor:pointer}

/* Footer */
.site-footer{background:#1e2a37;color:#c7d3df;padding:56px 0 26px}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.site-footer img{height:34px;margin-bottom:14px;filter:brightness(0) invert(1);opacity:.95}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer a{color:#c7d3df}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;display:grid;gap:8px;font-size:.92rem}
.site-footer .fbottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;font-size:.82rem;color:#8ea1b3;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

@media(max-width:860px){
  .nav ul{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 24px;gap:14px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav ul.open{display:flex}
  .burger{display:block}
  .grid.two,.grid.three,.split,.contact-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:2.1rem}.hero p.lead{font-size:1.05rem}
  h2.section-title{font-size:1.6rem}
}