:root{
  --navy:#0E2A3F;
  --navy-light:#163B54;
  --sand:#F5EEE4;
  --sand-dark:#EBE1D2;
  --white:#FFFFFF;
  --teal:#12897F;
  --teal-light:#E4F3F1;
  --gold:#C9A24B;
  --text:#1F2A33;
  --muted:#5B6B76;
  --radius:14px;
  --shadow:0 10px 30px rgba(14,42,63,0.08);
  --maxw:1120px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',Arial,sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.65;
  font-size:17px;
}
h1,h2,h3,h4{
  font-family:'Playfair Display',Georgia,serif;
  color:var(--navy);
  line-height:1.2;
  margin:0 0 .6em;
  font-weight:700;
}
h1{font-size:clamp(2.2rem,4vw,3.4rem);}
h2{font-size:clamp(1.7rem,3vw,2.4rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1em;color:var(--text);}
a{color:var(--teal);text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.section{padding:88px 0;}
.section--sand{background:var(--sand);}
.section--navy{background:var(--navy);color:var(--white);}
.section--navy h2, .section--navy h3{color:var(--white);}
.section--navy p{color:#CBD8E1;}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:3px;
  font-size:.78rem;
  color:var(--teal);
  font-weight:600;
  margin-bottom:14px;
  display:block;
}
.lede{font-size:1.15rem;color:var(--muted);max-width:640px;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid #EDE6DA;
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:14px;padding-bottom:14px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:38px;width:auto;}
.brand-text{font-family:'Playfair Display',Georgia,serif;font-weight:700;color:var(--navy);font-size:1.15rem;}
nav.main-nav ul{list-style:none;display:flex;gap:28px;margin:0;padding:0;}
nav.main-nav a{color:var(--navy);font-weight:500;font-size:.95rem;}
nav.main-nav a:hover{color:var(--teal);}
.header-cta{display:flex;align-items:center;gap:18px;}
.nav-toggle{display:none;background:none;border:none;font-size:1.6rem;color:var(--navy);cursor:pointer;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:600;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:all .15s ease;
}
.btn-primary{background:var(--teal);color:var(--white);}
.btn-primary:hover{background:#0d6f66;}
.btn-gold{background:var(--gold);color:var(--navy);}
.btn-gold:hover{background:#b6913f;}
.btn-outline{background:transparent;border-color:var(--navy);color:var(--navy);}
.btn-outline:hover{background:var(--navy);color:var(--white);}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.5);color:var(--white);}
.btn-outline-light:hover{background:var(--white);color:var(--navy);}

/* Hero */
.hero{
  padding:100px 0 90px;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(18,137,127,.10), transparent 60%),
    linear-gradient(180deg,#FBF8F3 0%,var(--sand) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.hero-stats{display:flex;gap:34px;margin-top:34px;flex-wrap:wrap;}
.hero-stats div strong{display:block;font-family:'Playfair Display',serif;font-size:1.7rem;color:var(--navy);}
.hero-stats div span{font-size:.85rem;color:var(--muted);}
.hero-card{
  background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:34px;border:1px solid #EDE6DA;
}
.hero-card ul{margin:18px 0 0;padding:0;list-style:none;}
.hero-card li{
  display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid #F0EAE0;font-size:.95rem;
}
.hero-card li:last-child{border-bottom:none;}
.dot{width:8px;height:8px;border-radius:50%;background:var(--gold);margin-top:8px;flex:none;}
.btn-row{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}

/* Cards / grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.card{
  background:var(--white);border:1px solid #EFE8DC;border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);
}
.card .num{
  font-family:'Playfair Display',serif;color:var(--gold);font-size:1rem;font-weight:700;
  display:inline-block;margin-bottom:10px;
}
.icon-badge{
  width:52px;height:52px;border-radius:50%;background:var(--teal-light);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  color:var(--teal);font-size:1.4rem;
}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch;}
.price-card{
  background:var(--white);border:1px solid #EFE8DC;border-radius:var(--radius);
  padding:34px 28px;display:flex;flex-direction:column;box-shadow:var(--shadow);
}
.price-card.featured{border:2px solid var(--gold);position:relative;transform:translateY(-8px);}
.price-card.featured::before{
  content:"Recommandée";position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:var(--navy);font-size:.72rem;font-weight:700;letter-spacing:1px;
  padding:6px 14px;border-radius:999px;text-transform:uppercase;
}
.price-card h3{margin-bottom:4px;}
.price-card .rate{font-family:'Playfair Display',serif;font-size:2.1rem;color:var(--navy);margin:10px 0 6px;}
.price-card .rate span{font-size:.95rem;color:var(--muted);font-family:'Inter',sans-serif;}
.price-card ul{list-style:none;padding:0;margin:18px 0;flex:1;}
.price-card li{padding:8px 0;border-bottom:1px solid #F3EEE5;font-size:.93rem;display:flex;gap:10px;}
.price-card li:last-child{border-bottom:none;}
.check{color:var(--teal);font-weight:700;}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.step{text-align:left;}
.step .step-num{
  font-family:'Playfair Display',serif;font-size:2.2rem;color:var(--gold);display:block;margin-bottom:8px;
}

/* Table (zones) */
table.zones{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
table.zones th{background:var(--navy);color:var(--white);text-align:left;padding:14px 18px;font-weight:600;font-size:.9rem;}
table.zones td{padding:14px 18px;border-bottom:1px solid #F1ECE2;font-size:.95rem;}
table.zones tr:last-child td{border-bottom:none;}

/* Quote / testimonial */
.quote{
  background:var(--teal-light);border-left:4px solid var(--teal);border-radius:0 var(--radius) var(--radius) 0;
  padding:26px 30px;font-style:italic;color:var(--navy-light);
}

/* Footer */
footer{background:var(--navy);color:#CBD8E1;padding:56px 0 28px;}
footer .container{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;}
footer h4{color:var(--white);font-family:'Inter',sans-serif;font-size:.95rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px;}
footer a{color:#CBD8E1;}
footer a:hover{color:var(--gold);}
footer ul{list-style:none;padding:0;margin:0;}
footer li{margin-bottom:10px;font-size:.92rem;}
.footer-bottom{
  max-width:var(--maxw);margin:36px auto 0;padding:22px 28px 0;border-top:1px solid rgba(255,255,255,.12);
  font-size:.82rem;color:#93A6B4;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}

/* WhatsApp floating button */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  background:#12897F;color:#fff;border-radius:999px;
  padding:14px 20px;box-shadow:0 10px 24px rgba(14,42,63,.28);
  display:flex;align-items:center;gap:10px;font-weight:600;font-size:.9rem;
}
.wa-float:hover{background:#0d6f66;color:#fff;}

/* Form */
.form-card{background:var(--white);border:1px solid #EFE8DC;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.88rem;font-weight:600;color:var(--navy);margin-bottom:6px;}
.field input, .field select, .field textarea{
  width:100%;padding:12px 14px;border:1px solid #DCD3C2;border-radius:8px;font-family:inherit;font-size:.95rem;background:#FBF9F5;
}
.field textarea{min-height:110px;resize:vertical;}

/* Page header (inner pages) */
.page-hero{
  padding:64px 0 56px;background:linear-gradient(180deg,#FBF8F3,var(--sand));
  border-bottom:1px solid #EDE6DA;
}

/* Utilities */
.center{text-align:center;margin-left:auto;margin-right:auto;}
.mt-0{margin-top:0;}
.mb-0{margin-bottom:0;}
.badge{
  display:inline-block;background:var(--teal-light);color:var(--teal);font-size:.78rem;font-weight:700;
  padding:6px 14px;border-radius:999px;letter-spacing:.5px;text-transform:uppercase;
}

@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;}
  .grid-3, .pricing-grid, .steps{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
  .price-card.featured{transform:none;}
  footer .container{grid-template-columns:1fr;}
  nav.main-nav{
    position:fixed;top:70px;left:0;right:0;background:var(--white);
    border-bottom:1px solid #EDE6DA;padding:18px 28px;display:none;
  }
  nav.main-nav.open{display:block;}
  nav.main-nav ul{flex-direction:column;gap:16px;}
  .nav-toggle{display:block;}
  .header-cta .btn-primary{display:none;}
}