/* ════════════════════════════════════════════════════════════
   AMAG — Theme commun (toutes les pages publiques)
   public/assets/_partials.css
   À inclure dans CHAQUE page HTML après les fonts.
   ═══════════════════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --orange:#FF8C42;
  --orange-light:#FFB174;
  --corail:#FF6B6B;
  --rose:#FF4D8D;
  --rose-deep:#E91E63;
  --gradient-main:linear-gradient(135deg,#FF8C42 0%,#FF6B6B 50%,#FF4D8D 100%);
  --gradient-soft:linear-gradient(135deg,#FFF5EE 0%,#FFE8E8 50%,#FFE0EC 100%);
  --gradient-bg:linear-gradient(180deg,#FFF8F3 0%,#FFFFFF 100%);

  --navy:#1A2744;
  --ink:#0F172A;
  --text:#1E293B;
  --muted:#64748B;
  --light:#F8FAFC;
  --border:#E2E8F0;
  --white:#FFFFFF;

  --max:1200px;
  --r:18px;
  --r-sm:12px;
  --shadow-soft:0 4px 20px rgba(15,23,42,.06);
  --shadow-md:0 8px 32px rgba(15,23,42,.08);
  --shadow-strong:0 20px 60px rgba(255,107,107,.18);
  --ease:cubic-bezier(0.22,1,0.36,1);
}

html{scroll-behavior:smooth}
body{
  font-family:'Inter','Poppins',sans-serif;
  background:var(--white);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none}

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

/* ── NAV ── */
.amag-nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(255,255,255,.92);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(226,232,240,.5);
  transition:all .3s var(--ease);
}
.amag-nav.scrolled{box-shadow:var(--shadow-soft)}
.amag-nav-inner{
  max-width:var(--max);margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.amag-logo{display:flex;align-items:center;gap:10px;font-family:'Poppins',sans-serif;font-weight:800;font-size:20px;color:var(--ink)}
.amag-logo-mark{
  width:42px;height:42px;border-radius:11px;
  background:var(--gradient-main);
  display:flex;align-items:center;justify-content:center;
  color:white;font-weight:900;font-size:18px;
  box-shadow:0 4px 14px rgba(255,107,107,.3);
}
.amag-logo-text small{display:block;font-size:9px;font-weight:600;color:var(--muted);letter-spacing:.18em;margin-top:-2px}
.amag-nav-links{display:flex;gap:32px;list-style:none;font-size:14px;font-weight:500;color:var(--text)}
.amag-nav-links a{position:relative;padding:6px 0;transition:color .2s}
.amag-nav-links a:hover{color:var(--corail)}
.amag-nav-links a.active{color:var(--corail)}
.amag-nav-links a.active::after{
  content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;
  background:var(--gradient-main);border-radius:2px;
}
.amag-nav-cta{display:flex;gap:10px;align-items:center}
.amag-nav-toggle{display:none;width:42px;height:42px;border-radius:10px;background:var(--light)}
@media(max-width:900px){
  .amag-nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:white;flex-direction:column;padding:20px;gap:12px;box-shadow:var(--shadow-md);border-bottom:1px solid var(--border)}
  .amag-nav-links.open{display:flex}
  .amag-nav-toggle{display:flex;align-items:center;justify-content:center;font-size:1.3rem}
}

/* ── BOUTONS ── */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:50px;
  font-family:'Poppins',sans-serif;font-size:14px;font-weight:700;
  transition:all .3s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--gradient-main);color:white;
  box-shadow:0 8px 24px rgba(255,107,107,.35);
  position:relative;overflow:hidden;
}
.btn-primary::before{
  content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);
  transition:left .6s;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(255,107,107,.45)}
.btn-primary:hover::before{left:100%}
.btn-primary:disabled{opacity:.6;cursor:wait;transform:none}
.btn-arrow{
  width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;font-size:14px;
  transition:transform .3s;
}
.btn-primary:hover .btn-arrow{transform:translateX(3px)}
.btn-secondary{background:white;color:var(--text);border:2px solid var(--border)}
.btn-secondary:hover{border-color:var(--corail);color:var(--corail);transform:translateY(-2px)}

/* ── PAGE HEADER ── */
.page-banner{
  background:var(--gradient-soft);
  padding:120px 0 60px;
  text-align:center;
  position:relative;overflow:hidden;
}
.page-banner::before{
  content:'';position:absolute;top:-100px;right:-100px;width:500px;height:500px;
  background:radial-gradient(circle,rgba(255,140,66,.1) 0%,transparent 70%);
  pointer-events:none;
}
.page-banner-tag{display:inline-block;background:rgba(255,107,107,.12);color:var(--rose-deep);padding:6px 16px;border-radius:50px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;font-family:'Poppins',sans-serif}
.page-banner h1{font-family:'Poppins',sans-serif;font-weight:800;font-size:clamp(2rem,4vw,3rem);line-height:1.1;letter-spacing:-.02em;color:var(--ink);margin-bottom:14px}
.page-banner h1 .accent{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-banner .sub{color:var(--muted);font-size:16px;line-height:1.7;max-width:600px;margin:0 auto}

/* ── FOOTER ── */
.amag-footer{background:var(--ink);color:white;padding:60px 0 30px;margin-top:80px}
.amag-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
@media(max-width:900px){.amag-footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.amag-footer-grid{grid-template-columns:1fr}}
.amag-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.amag-footer-brand strong{font-family:'Poppins',sans-serif;font-weight:800;font-size:20px}
.amag-footer-brand small{display:block;font-size:9px;color:rgba(255,255,255,.5);letter-spacing:.18em}
.amag-footer-desc{font-size:13px;color:rgba(255,255,255,.7);line-height:1.7;max-width:320px;margin-bottom:18px}
.amag-footer-social{display:flex;gap:10px}
.amag-social-link{
  width:36px;height:36px;border-radius:10px;
  background:rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;font-size:14px;
  transition:all .3s;
}
.amag-social-link:hover{background:var(--gradient-main);transform:translateY(-3px)}
.amag-footer-col h4{font-family:'Poppins',sans-serif;font-weight:700;font-size:14px;margin-bottom:18px;color:white}
.amag-footer-col ul{list-style:none}
.amag-footer-col li{margin-bottom:8px;font-size:13px}
.amag-footer-col a{color:rgba(255,255,255,.7);transition:color .2s}
.amag-footer-col a:hover{color:var(--orange)}
.amag-footer-col li.with-icon{display:flex;align-items:flex-start;gap:8px;color:rgba(255,255,255,.7)}
.amag-footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:20px;
  text-align:center;font-size:12px;color:rgba(255,255,255,.5);
}

/* ── REVEAL ANIMATION ── */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}

@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* ── CARDS ── */
.amag-card{
  background:white;border-radius:20px;padding:30px;
  box-shadow:var(--shadow-soft);
  border:1px solid rgba(226,232,240,.5);
  transition:all .3s var(--ease);
}
.amag-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}