:root{
  --navy: #0A0F24;
  --navy-2: #071027;
  --gold: #C9A86A;
  --gold-2: #FFD700;
  --light: #F7F6F4;
  --muted: #bfc6d1;
  --glass: rgba(255,255,255,0.04);
  --radius: 12px;
  --max-width: 1180px;
}

/* Reset léger */
*{box-sizing:border-box}
html,body{height:100%}
img{max-width:100%;display:block}
a{color:inherit}

/* Base typographie */
body{
  margin:0;
  font-family: 'Poppins', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: linear-gradient(180deg, var(--navy-2) 0%, var(--navy) 100%);
  color:var(--light);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
}

h1,h2,h3,h4{font-family: 'Playfair Display', serif; margin:0 0 .6rem}
p,li,label{font-family: 'Poppins', sans-serif; color:var(--muted); margin:0 0 .8rem}

.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}
.btn,button,input[type="submit"],.btn-primary{cursor:pointer;border:0}

/* ===== PRESENTATION ===== */
.presentation {
    text-align: center;
    padding: 20px 10%;
}
.presentation h2 {
    font-size: 28px;
    margin-bottom: 10px;
}
.presentation p {
    font-size: 16px;
}