/* style.css - Green Camping Tampolo */
:root {
  --primary: #00BA61;
  --primary-dark: #008744;
  --accent: #FF7B00;
  --accent-light: #FFECD6;
  --bg-light: #F4F9F6;
  --bg-card: #FFFFFF;
  --text-main: #1A3322;
  --text-muted: #537562;
  --radius-lg: 20px;
  --radius-md: 12px;
  --shadow: 0 12px 35px rgba(0,186,97,0.15);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html{scroll-behavior:smooth}

body{
  font-family:'Work Sans',sans-serif;
  background-color:var(--bg-light);
  color:var(--text-main);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

h1,h2,h3,h4{font-family:'Fraunces',serif;color:var(--primary-dark);font-weight:700;line-height:1.2}

/* --- IMAGES --- */
.img-fluid{
  width:100%;height:auto;border-radius:var(--radius-md);
  object-fit:cover;box-shadow:0 8px 25px rgba(0,0,0,0.08);
  transition:var(--transition);
}
.img-fluid:hover{transform:scale(1.02)}
.img-hero{max-height:500px;border-radius:var(--radius-lg)}
.card-img{
  width:100%;height:220px;object-fit:cover;
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  margin:-2.5rem -2.5rem 1.5rem -2.5rem;
  width:calc(100% + 5rem);
}

/* --- NAVIGATION --- */
header{
  background:#fff;position:sticky;top:0;z-index:1000;
  padding:1rem 2rem;display:flex;
  justify-content:space-between;align-items:center;
  box-shadow:0 4px 20px rgba(0,0,0,0.05);
}
.logo img{height:55px;object-fit:contain}
nav ul{list-style:none;display:flex;align-items:center;gap:2rem;flex-wrap:wrap;justify-content:center}
nav a{color:var(--text-main);text-decoration:none;font-weight:600;transition:var(--transition);position:relative}
nav a::after{
  content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;
  background:var(--primary);transition:var(--transition);
}
nav a:hover,nav li.active a{color:var(--primary)}
nav a:hover::after,nav li.active a::after{width:100%}

/* --- BOUTONS --- */
.btn{
  display:inline-block;background:var(--accent);color:#fff;
  padding:1rem 2rem;text-decoration:none;border-radius:50px;
  font-weight:600;font-size:1rem;border:none;cursor:pointer;
  transition:var(--transition);box-shadow:0 8px 20px rgba(255,123,0,0.3);
}
.btn:hover{background:#E66A00;transform:translateY(-3px);box-shadow:0 12px 25px rgba(255,123,0,0.4)}
.btn-secondary{background:transparent;color:var(--primary-dark);border:2px solid var(--primary);box-shadow:none}
.btn-secondary:hover{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(0,186,97,0.3)}

/* --- LAYOUT --- */
main{max-width:1200px;margin:0 auto;padding:4rem 2rem}
.section-title{text-align:center;margin-bottom:3.5rem}
.section-title h2{font-size:2.8rem;margin-bottom:1rem}

.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:3rem;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem}

/* --- CARTES --- */
.card{
  background:var(--bg-card);padding:2.5rem;border-radius:var(--radius-lg);
  box-shadow:var(--shadow);transition:var(--transition);overflow:hidden;
  border-bottom:4px solid transparent;
}
.card:hover{transform:translateY(-8px);border-bottom:4px solid var(--primary);box-shadow:0 20px 40px rgba(0,186,97,0.2)}

/* --- HERO --- */
.hero-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:4rem;
  align-items:center;margin-bottom:6rem;
}
.hero-text h1{font-size:4rem;margin-bottom:1.5rem;color:var(--text-main)}
.hero-text h1 span{color:var(--primary)}

/* --- FORMULAIRES --- */
.form-container{
  background:var(--bg-card);padding:3rem;border-radius:var(--radius-lg);box-shadow:var(--shadow);
}
.form-group{margin-bottom:1.5rem}
.form-group label{display:block;margin-bottom:0.5rem;font-weight:600;color:var(--primary-dark)}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:1rem;border:2px solid #E0EBE4;border-radius:var(--radius-md);
  font-family:'Work Sans',sans-serif;transition:var(--transition);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(0,186,97,0.1);
}

/* --- FOOTER --- */
footer{
  background:var(--text-main);color:#fff;padding:4rem 2rem;text-align:center;margin-top:6rem;
}
.footer-links{display:flex;justify-content:center;gap:2rem;margin-bottom:1.5rem;flex-wrap:wrap}
.footer-links a{color:#fff;text-decoration:none;opacity:0.8;transition:var(--transition)}
.footer-links a:hover{opacity:1;color:var(--primary)}
.footer-social{display:flex;justify-content:center;gap:1rem;margin-bottom:1.5rem}
.footer-social a{
  width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.1);
  display:flex;align-items:center;justify-content:center;color:#fff;
  text-decoration:none;transition:var(--transition);
}
.footer-social a:hover{background:var(--primary);transform:translateY(-3px)}

/* --- TIMELINE --- */
.timeline{border-left:4px solid var(--primary);padding-left:2rem;margin-left:1rem}
.timeline-item{position:relative;margin-bottom:2.5rem}
.timeline-item::before{
  content:'';position:absolute;left:-2.7rem;top:0;width:20px;height:20px;
  background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px var(--bg-light);
}

/* --- FAQ --- */
.faq-item{
  background:var(--bg-card);padding:1.5rem 2rem;border-radius:var(--radius-md);
  margin-bottom:1rem;box-shadow:0 4px 15px rgba(0,0,0,0.03);border-left:4px solid var(--primary);
  transition:var(--transition);
}
.faq-item:hover{box-shadow:0 8px 25px rgba(0,0,0,0.08);transform:translateX(4px)}
.faq-item h4{color:var(--primary-dark);margin-bottom:0.5rem}

/* --- TAGS --- */
.tag{
  display:inline-block;background:var(--accent-light);color:var(--accent);
  padding:0.3rem 0.8rem;border-radius:20px;font-weight:600;font-size:0.85rem;margin:0.2rem;
}

/* --- BREADCRUMB --- */
.breadcrumb{
  font-size:0.85rem;color:var(--text-muted);margin-bottom:1rem;
}
.breadcrumb a{color:var(--primary);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}

/* --- BACK TO TOP --- */
.back-to-top{
  position:fixed;bottom:2rem;right:2rem;width:50px;height:50px;
  background:var(--primary);color:#fff;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  text-decoration:none;box-shadow:0 4px 15px rgba(0,186,97,0.4);
  opacity:0;pointer-events:none;transition:var(--transition);z-index:999;
}
.back-to-top.visible{opacity:1;pointer-events:auto}
.back-to-top:hover{background:var(--primary-dark);transform:translateY(-3px)}

/* --- RESPONSIVE --- */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:2rem}
  header{flex-direction:column;gap:1rem}
  .hero-text h1{font-size:2.5rem}
  .section-title h2{font-size:2rem}
  .grid-2,.grid-3{gap:1.5rem}
  .card{padding:1.5rem}
  .card-img{margin:-1.5rem -1.5rem 1rem -1.5rem;width:calc(100% + 3rem)}
}
@media(max-width:600px){
  main{padding:2rem 1rem}
  .hero-text h1{font-size:2rem}
  nav ul{gap:1rem}
  .btn{padding:0.8rem 1.5rem;font-size:0.9rem}
}

/* --- ACCESSIBILITE --- */
:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
.skip-link{
  position:absolute;top:-40px;left:0;background:var(--primary);color:#fff;
  padding:8px 16px;z-index:1001;transition:top 0.3s;
}
.skip-link:focus{top:0}