:root{
  --navy:#0e2a47;
  --navy-light:#163a5f;
  --green:#5fbf5a;
  --green-light:#8fd987;
  --blue:#6fc3e0;
  --blue-light:#bfe8f5;
  --cream:#fdf9f2;
  --cream-2:#fff;
  --text:#2c3a4a;
  --muted:#5a6b7b;
  --radius:18px;
  --shadow:0 10px 30px rgba(14,42,71,0.12);
  font-size:16px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Quicksand','Poppins',sans-serif;
  color:var(--text);
  background:var(--cream);
  overflow-x:hidden;
}
h1,h2,h3{font-family:'Poppins',sans-serif;color:var(--navy);}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}
ul{list-style:none;}

/* ===== Buttons ===== */
.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:50px;
  font-weight:700;
  font-family:'Poppins',sans-serif;
  transition:all .25s ease;
  border:2px solid transparent;
  cursor:pointer;
  font-size:0.95rem;
}
.btn--primary{
  background:linear-gradient(135deg,var(--green),var(--green-light));
  color:#fff;
  box-shadow:0 8px 20px rgba(95,191,90,0.35);
}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(95,191,90,0.45);}
.btn--ghost{
  background:transparent;
  border-color:var(--navy);
  color:var(--navy);
}
.btn--ghost:hover{background:var(--navy);color:#fff;}
.btn--full{width:100%;}

/* ===== Header ===== */
.header{
  position:sticky;top:0;z-index:100;
  background:rgba(253,249,242,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(14,42,71,0.08);
}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand__logo{height:54px;width:auto;border-radius:10px;}
.brand__text{display:flex;flex-direction:column;line-height:1.1;}
.brand__name{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.15rem;color:var(--navy);}
.brand__sub{font-size:0.8rem;color:var(--muted);font-weight:600;}
.nav{display:flex;align-items:center;gap:28px;font-weight:600;color:var(--navy-light);}
.nav a{transition:color .2s;}
.nav a:hover{color:var(--green);}
.nav__cta{
  background:var(--navy);
  color:#fff !important;
  padding:10px 20px;
  border-radius:50px;
}
.nav__cta:hover{background:var(--green);}
.nav a.active{color:var(--green);}
.nav a.nav__cta.active{color:#fff !important;background:var(--green);}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;}
.burger span{width:26px;height:3px;background:var(--navy);border-radius:2px;}

/* ===== Page hero (sous-pages) ===== */
.page-hero{
  padding:60px 0 40px;text-align:center;
  background:linear-gradient(180deg,var(--blue-light),var(--cream));
}
.page-hero h1{font-size:2.2rem;font-weight:800;margin-bottom:10px;}
.page-hero p{color:var(--muted);font-size:1.05rem;}

/* ===== Hero ===== */
.hero{position:relative;padding:70px 0 60px;overflow:hidden;}
.hero__bg-shape{
  position:absolute;top:-150px;right:-150px;width:500px;height:500px;
  background:radial-gradient(circle,var(--blue-light),transparent 70%);
  border-radius:50%;z-index:0;
}
.hero__inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.2fr 0.8fr;gap:50px;align-items:center;
}
.badge{
  display:inline-block;background:var(--blue-light);color:var(--navy);
  padding:8px 16px;border-radius:50px;font-weight:700;font-size:0.85rem;margin-bottom:18px;
}
.hero h1{font-size:2.6rem;line-height:1.2;font-weight:800;margin-bottom:18px;}
.accent{color:var(--green);}
.hero__text{color:var(--muted);font-size:1.05rem;margin-bottom:28px;line-height:1.6;}
.hero__actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:36px;}
.hero__trust{display:flex;gap:30px;flex-wrap:wrap;}
.trust__item{display:flex;flex-direction:column;}
.trust__item strong{color:var(--navy);font-size:1.2rem;font-family:'Poppins',sans-serif;}
.trust__item span{color:var(--muted);font-size:0.85rem;}

.hero__visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:340px;}
.hero__circle{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:340px;height:340px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue-light),var(--green-light));
  opacity:0.55;
}
.hero__logo{
  position:relative;width:260px;border-radius:32px;
  filter:drop-shadow(0 20px 30px rgba(14,42,71,0.25));
}

/* ===== Section titles ===== */
.section-title{
  text-align:center;font-size:2rem;font-weight:800;margin-bottom:10px;
}
.section-title--left{text-align:left;}
.section-title.light{color:#fff;}
.section-sub{text-align:center;color:var(--muted);max-width:640px;margin:0 auto 40px;}
.light-sub{color:rgba(255,255,255,0.8);margin-bottom:24px;}

/* ===== Services ===== */
.services{padding:80px 0;}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.card{
  background:#fff;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);
  border:1px solid rgba(14,42,71,0.06);
  transition:transform .25s ease;
}
.card:hover{transform:translateY(-6px);}
.card--accent{background:linear-gradient(160deg,var(--navy),var(--navy-light));color:#fff;}
.card--accent h3,.card--accent p{color:#fff;}
.card__icon{font-size:2.4rem;margin-bottom:14px;}
.card h3{margin-bottom:10px;font-size:1.4rem;}
.card p{color:var(--muted);line-height:1.6;margin-bottom:16px;}
.card--accent p{color:rgba(255,255,255,0.85);}
.card__list{display:flex;flex-direction:column;gap:8px;}
.card__list li{position:relative;padding-left:22px;font-weight:600;font-size:0.92rem;}
.card__list li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800;}
.card--accent .card__list li::before{color:var(--blue);}

/* ===== Zone ===== */
.zone{padding:80px 0;background:var(--cream);}
.zone__inner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:stretch;}
.zone__text{display:flex;flex-direction:column;height:100%;}
.zone__text p{color:var(--muted);line-height:1.7;margin-bottom:24px;}
.zone__towns{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px;}
.zone__towns span{
  background:var(--blue-light);color:var(--navy);font-weight:700;font-size:0.85rem;
  padding:8px 14px;border-radius:50px;
}
.zone__text .btn{align-self:flex-start;margin-top:auto;}
.zone__map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:380px;}
#map{height:100%;width:100%;}

/* ===== Aperçu (page d'accueil) ===== */
.overview{padding:80px 0;}
.overview__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.overview__card{
  background:#fff;border-radius:var(--radius);padding:30px 24px;box-shadow:var(--shadow);
  border:1px solid rgba(14,42,71,0.06);transition:transform .25s ease;display:block;
}
.overview__card:hover{transform:translateY(-6px);}
.overview__card h3{font-size:1.15rem;margin-bottom:8px;}
.overview__card p{color:var(--muted);font-size:0.9rem;line-height:1.5;margin-bottom:14px;}
.overview__link{color:var(--green);font-weight:700;font-size:0.9rem;}

/* ===== Bloc CTA (sous-pages) ===== */
.cta-block{
  margin-top:50px;text-align:center;background:linear-gradient(150deg,var(--blue-light),var(--green-light));
  border-radius:var(--radius);padding:40px;
}
.cta-block h3{font-size:1.4rem;margin-bottom:8px;}
.cta-block p{color:var(--navy-light);margin-bottom:20px;}

/* ===== À propos ===== */
.apropos{padding:80px 0;background:var(--cream);}
.apropos__inner{display:grid;grid-template-columns:0.7fr 1.3fr;gap:50px;align-items:center;}
.apropos__photo-frame{
  aspect-ratio:1/1;border-radius:30px;
  background:linear-gradient(150deg,var(--green-light),var(--blue-light));
  display:flex;align-items:center;justify-content:center;font-size:5rem;
  box-shadow:var(--shadow);
}
.apropos__text p{color:var(--muted);line-height:1.7;margin-bottom:18px;}
.apropos__values{display:flex;gap:24px;flex-wrap:wrap;margin-top:24px;}
.value{display:flex;flex-direction:column;background:#fff;padding:16px 20px;border-radius:14px;box-shadow:var(--shadow);min-width:160px;}
.value strong{color:var(--green);font-family:'Poppins',sans-serif;}
.value span{font-size:0.85rem;color:var(--muted);}

/* ===== Contact ===== */
.contact{padding:80px 0;background:linear-gradient(160deg,var(--navy),var(--navy-light));color:#fff;min-height:60vh;}
.contact__cards{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:10px;}
.contact__card{
  background:#fff;border-radius:var(--radius);padding:30px 20px;text-align:center;
  box-shadow:var(--shadow);transition:transform .25s ease;display:block;color:var(--text);
}
.contact__card:hover{transform:translateY(-6px);}
.contact__card-icon{font-size:2.2rem;margin-bottom:12px;}
.contact__card h3{font-size:1.1rem;margin-bottom:8px;}
.contact__card p{color:var(--muted);font-weight:600;margin-bottom:10px;}
.contact__card--static{cursor:default;}
.contact__card--static:hover{transform:none;}
.contact__card-link{display:block;color:var(--text);}
.copy-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:4px;
  background:none;border:none;color:var(--green);font-weight:700;font-size:0.85rem;
  font-family:'Quicksand',sans-serif;cursor:pointer;padding:4px;
}
.copy-link:hover{color:#3f9b3b;}
.copy-link.copied{color:var(--navy);}

/* ===== Carte de visite téléchargeable ===== */
.card-download{
  margin-top:50px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
  padding:36px;display:grid;grid-template-columns:320px 1fr;gap:36px;align-items:center;color:var(--text);
}
.card-download__preview img{
  width:100%;border-radius:14px;box-shadow:0 14px 30px rgba(14,42,71,0.35);
}
.card-download__text h3{font-size:1.4rem;margin-bottom:10px;}
.card-download__text p{color:var(--muted);margin-bottom:18px;line-height:1.6;}

/* ===== Footer ===== */
.footer{padding:30px 0;background:var(--navy);color:rgba(255,255,255,0.7);}
.footer__inner{display:flex;align-items:center;justify-content:center;gap:16px;flex-direction:column;text-align:center;}
.footer__logo{height:40px;border-radius:8px;}

/* ===== Responsive ===== */
@media (max-width:900px){
  .hero__inner, .zone__inner, .apropos__inner{grid-template-columns:1fr;}
  .hero__visual{order:-1;}
  .nav{
    position:absolute;top:100%;left:0;right:0;background:var(--cream-2);
    flex-direction:column;padding:20px;gap:18px;box-shadow:var(--shadow);
    display:none;
  }
  .nav.open{display:flex;}
  .burger{display:flex;}
  .cards{grid-template-columns:1fr;}
  .overview__grid, .contact__cards{grid-template-columns:1fr 1fr;}
  .hero h1{font-size:2rem;}
}
@media (max-width:560px){
  .overview__grid, .contact__cards{grid-template-columns:1fr;}
}
@media (max-width:700px){
  .card-download{grid-template-columns:1fr;text-align:center;}
}