:root{
  --bg: #ede7dc;
  --surface: #faf6ef;
  --text: #1f2933;
  --muted: #5b6670;
  --line: #d8cebc;
  --primary: #4f7a6a;
  --primary-dark: #3e6254;
  --accent: #e6dccd;
  --max: 860px;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(0,0,0,0.05);
}

*{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

body{
  margin: 0;
  padding-top: 72px;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
}

.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

/* =========================================================
   NAVIGATION
   ========================================================= */

.site-header{
  display: none;
}

.site-nav{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(241, 237, 230, 0.96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 6px 18px rgba(0,0,0,0.06);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  padding: 0;
}

.nav-mobile-bar{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
}

.menu-toggle{
  background: none;
  border: none;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  color: var(--text);
  padding: 8px 10px;
  flex-shrink: 0;
}

.nav-home-link{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--primary-dark);
  text-decoration: none;
  font-weight: 700;
}

.nav-home-link:hover{
  background: var(--accent);
  color: var(--primary);
}

.nav-links{
  display: none;
  flex-direction: column;
  width: 100%;
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.nav-links.is-open{
  display: flex;
}

.nav-links a{
  display: block;
  width: 100%;
  padding: 15px 16px;
  border-bottom: 1px solid #eceff2;
  background: transparent;
  color: var(--primary-dark);
  text-decoration: none;
  font-weight: 600;
}

.nav-links a:hover{
  background: #fafbfd;
  color: var(--primary);
}

.nav-links a.active{
  background: #f6f9fb;
  color: var(--primary);
}

.nav-secondary-link{
  margin-top: 6px;
}

.nav-rdv-link{
  margin-bottom: 6px;
}

.nav-secondary-link,
.nav-rdv-link{
  font-weight: 700;
}

/* =========================================================
   HERO
   ========================================================= */

.hero{
  padding: 72px 0 48px;
  background: linear-gradient(to bottom, #f6f1e8, #f1eadf);
  border-bottom: 1px solid var(--line);
}

.hero h1{
  font-size: 2.3rem;
  line-height: 1.15;
  margin: 0 0 20px;
  max-width: 760px;
  color: var(--primary-dark);
  letter-spacing: -0.02em;
}

.hero p{
  max-width: 760px;
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-box{
  margin-top: 28px;
  max-width: 760px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}
.hero-box p{
  margin-left: auto;
  margin-right: auto;
  max-width: 720px;
  text-align: left;
}

/* =========================================================
   BOUTONS
   ========================================================= */

.btn{
  display: inline-block;
  padding: 13px 20px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.15s ease;
}

.btn-primary{
  background: var(--primary);
  color: #fff;
  border: none;
}

.btn-primary:hover{
  background: var(--primary-dark);
}

.btn-secondary{
  background: var(--surface);
  color: var(--primary-dark);
  border: 1px solid var(--line);
}

.btn-secondary:hover{
  background: var(--accent);
}

/* =========================================================
   CONTENU
   ========================================================= */

.section{
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.section h2{
  font-size: 1.75rem;
  line-height: 1.2;
  margin: 0 0 20px;
  color: var(--primary-dark);
  letter-spacing: -0.015em;
}

.section h3{
  font-size: 1.18rem;
  line-height: 1.3;
  margin: 28px 0 10px;
  color: var(--primary-dark);
}

.section p{
  max-width: 760px;
  margin: 0 0 18px;
}

.card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 26px rgba(0,0,0,0.04);
  padding: 22px;
}

.note{
  max-width: 760px;
  padding: 14px 16px;
  border-left: 4px solid var(--primary);
  background: var(--accent);
  border-radius: 10px;
  margin: 22px 0;
}

ul{
  max-width: 760px;
  margin: 0 0 18px 20px;
}

li{
  margin-bottom: 10px;
}

/* =========================================================
   CTA
   ========================================================= */

.cta{
  text-align: center;
  padding: 56px 0;
}

.cta-box{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 26px rgba(0,0,0,0.04);
  padding: 28px 24px;
}

.cta-box p{
  margin-left: auto;
  margin-right: auto;
  max-width: 720px;
}
.cta-actions{
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

/* =========================================================
   FOOTER
   ========================================================= */

.site-footer{
  padding: 28px 0 40px;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer a{
  color: var(--primary-dark);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 720px){
  body{
    font-size: 16px;
  }

  .hero{
    padding: 48px 0 36px;
  }

  .hero h1{
    font-size: 1.7rem;
  }

  .section{
    padding: 40px 0;
  }

  .btn{
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
  }
}

@media (min-width: 721px){
  .nav-mobile-bar{
    padding: 12px 16px;
  }

  .nav-links a{
    padding: 16px 18px;
  }
}

/* =========================================================
   COULEUR DES LIENS
   ========================================================= */

a{
  color: var(--primary-dark);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover{
  color: var(--primary);
  text-decoration-thickness: 2px;
}

h1,
h2,
h3{
  color: var(--primary-dark);
  letter-spacing: -0.01em;
}

.section h2{
  position: relative;
  padding-top: 10px;
}

.section h2::before{
  content: "";
  display: block;
  width: 42px;
  height: 2px;
  background: #cfdcd5;
  margin-bottom: 12px;
  border-radius: 999px;
}