:root{
  --orange:#e8894a;
  --orange-light:#f4b487;
  --orange-soft:#fce7d4;
  --cream:#fdf6ee;
  --sand:#f7ede0;
  --dark:#3a2a1e;
  --gray:#8a7565;
  --white:#ffffff;
  --shadow:0 20px 60px rgba(58,42,30,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Cormorant Garamond',Georgia,serif;
  color:var(--dark);
  background:var(--cream);
  line-height:1.7;
  overflow-x:hidden;
  position:relative;
}
/* Grain texture premium */
body::before{
  content:'';
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  pointer-events:none;
  z-index:9999;
  opacity:.35;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.6 0 0 0 0 0.4 0 0 0 0 0.3 0 0 0 0.15 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
h1,h2,h3,h4{font-family:'Cormorant Garamond',Georgia,serif;font-weight:500;letter-spacing:.5px;color:var(--dark)}
h1{font-size:clamp(2.5rem,6vw,5rem);line-height:1.1}
h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.15;margin-bottom:1.2rem}
h3{font-size:1.6rem;margin-bottom:.8rem}
p{font-family:'Inter','Helvetica Neue',sans-serif;font-size:1rem;color:var(--gray);font-weight:300}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 5%}

/* NAV transparente */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1.5rem 5%;
  display:flex;justify-content:space-between;align-items:center;
  transition:all .4s ease;
  background:transparent;
}
.nav.scrolled{
  background:rgba(253,246,238,.92);
  backdrop-filter:blur(12px);
  padding:1rem 5%;
  box-shadow:0 2px 20px rgba(58,42,30,.06);
}
.logo{
  font-family:'Cormorant Garamond',serif;
  font-size:1.5rem;font-weight:500;
  color:var(--white);letter-spacing:2px;
  transition:color .4s ease;
}
.nav.scrolled .logo{color:var(--dark)}
.logo span{color:var(--orange-light);font-style:italic}
.nav.scrolled .logo span{color:var(--orange)}
.nav-links{display:flex;gap:2.5rem;list-style:none;align-items:center}
.nav-links a{
  font-family:'Inter',sans-serif;font-size:.85rem;
  color:var(--white);letter-spacing:1.5px;text-transform:uppercase;
  font-weight:400;position:relative;transition:color .3s;
}
.nav.scrolled .nav-links a{color:var(--dark)}
.nav-links a::after{
  content:'';position:absolute;bottom:-6px;left:0;
  width:0;height:1px;background:var(--orange);
  transition:width .3s ease;
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover{color:var(--orange-light)}
.nav.scrolled .nav-links a:hover{color:var(--orange)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:101}
.burger span{width:28px;height:2px;background:var(--white);transition:.3s}
.nav.scrolled .burger span{background:var(--dark)}
.burger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);background:var(--dark)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px);background:var(--dark)}

/* HERO */
.hero{
  min-height:100vh;
  position:relative;
  display:flex;align-items:center;justify-content:center;
  text-align:center;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:url('https://images.unsplash.com/photo-1602928321679-560bb453f190?w=1920&q=80') center/cover no-repeat;
  z-index:1;
}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(58,42,30,.5) 0%,rgba(232,137,74,.35) 60%,rgba(58,42,30,.6) 100%);
}
.hero-content{
  position:relative;z-index:2;color:var(--white);
  max-width:900px;padding:0 5%;
}
.hero-tag{
  display:inline-block;
  font-family:'Inter',sans-serif;font-size:.8rem;
  letter-spacing:5px;text-transform:uppercase;
  color:var(--orange-light);
  margin-bottom:2rem;
  opacity:0;animation:fadeUp .8s .3s forwards;
}
.hero h1{color:var(--white);font-weight:400;font-style:italic;opacity:0;animation:fadeUp .8s .5s forwards}
.hero h1 em{color:var(--orange-light);font-style:italic}
.hero-sub{
  font-family:'Inter',sans-serif;font-size:1.05rem;
  color:rgba(255,255,255,.9);max-width:600px;margin:2rem auto;
  font-weight:300;letter-spacing:.5px;
  opacity:0;animation:fadeUp .8s .7s forwards;
}
.hero-cta{opacity:0;animation:fadeUp .8s .9s forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

.btn{
  display:inline-block;padding:1rem 2.5rem;
  font-family:'Inter',sans-serif;font-size:.8rem;
  letter-spacing:3px;text-transform:uppercase;font-weight:500;
  border:1px solid var(--orange);
  background:var(--orange);color:var(--white);
  cursor:pointer;transition:all .4s ease;
  position:relative;overflow:hidden;
}
.btn:hover{background:transparent;color:var(--orange-light);border-color:var(--orange-light);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--white);border-color:var(--white)}
.btn-outline:hover{background:var(--white);color:var(--dark);border-color:var(--white)}
.btn-dark{background:var(--dark);border-color:var(--dark);color:var(--white)}
.btn-dark:hover{background:var(--orange);border-color:var(--orange);color:var(--white)}

/* Sections */
section{padding:6rem 0;position:relative}
.section-tag{
  display:block;text-align:center;
  font-family:'Inter',sans-serif;font-size:.75rem;
  letter-spacing:4px;text-transform:uppercase;
  color:var(--orange);margin-bottom:1rem;font-weight:500;
}
.section-title{text-align:center;margin-bottom:1rem;font-style:italic;font-weight:400}
.section-title em{color:var(--orange);font-style:italic}
.section-desc{text-align:center;max-width:640px;margin:0 auto 4rem;font-size:1.05rem}

/* Reveal */
.reveal{opacity:0;transform:translateY(40px);transition:all 1s cubic-bezier(.16,1,.3,1);animation:revealFallback .9s ease .4s forwards}
.reveal.visible{opacity:1;transform:translateY(0)}
@keyframes revealFallback{to{opacity:1;transform:translateY(0)}}

/* Grid services */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}
.service-card{
  background:var(--white);
  padding:3rem 2.5rem;
  text-align:center;
  border-radius:2px;
  transition:all .5s ease;
  position:relative;
  border:1px solid rgba(232,137,74,.15);
  overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;
  width:100%;height:3px;
  background:linear-gradient(90deg,var(--orange),var(--orange-light));
  transform:scaleX(0);transform-origin:left;transition:transform .5s;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{
  width:70px;height:70px;margin:0 auto 1.5rem;
  background:var(--orange-soft);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--orange);
}
.service-card h3{color:var(--dark);font-style:italic}
.service-card p{margin-top:1rem}

/* About / split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.split-img{position:relative;height:600px;overflow:hidden;border-radius:2px}
.split-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s ease}
.split-img:hover img{transform:scale(1.05)}
.split-img::after{
  content:'';position:absolute;inset:20px;
  border:1px solid var(--orange-light);
  pointer-events:none;opacity:.6;
}
.split-content h2{margin-bottom:2rem}
.split-content p{font-size:1.05rem;margin-bottom:1.5rem;color:var(--dark);opacity:.85}

/* Tarifs */
.tarifs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}
.tarif-card{
  background:var(--white);
  padding:3rem 2.5rem;
  text-align:center;
  border:1px solid rgba(232,137,74,.2);
  transition:all .5s;
  position:relative;
}
.tarif-card.featured{
  background:linear-gradient(180deg,var(--orange-soft) 0%,var(--white) 100%);
  border-color:var(--orange);
  transform:scale(1.03);
}
.tarif-card.featured::before{
  content:'RECOMMANDÉ';
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--orange);color:var(--white);
  padding:.4rem 1.2rem;font-size:.7rem;
  letter-spacing:2px;font-family:'Inter',sans-serif;
}
.tarif-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.tarif-card.featured:hover{transform:scale(1.03) translateY(-6px)}
.tarif-name{font-size:1.4rem;color:var(--dark);font-style:italic;margin-bottom:.5rem}
.tarif-price{font-size:2.8rem;color:var(--orange);font-weight:500;margin:1rem 0}
.tarif-price small{font-size:.9rem;color:var(--gray);font-weight:400}
.tarif-features{list-style:none;margin:2rem 0;text-align:left}
.tarif-features li{padding:.6rem 0;border-bottom:1px dashed rgba(232,137,74,.2);color:var(--dark);font-family:'Inter',sans-serif;font-size:.9rem}
.tarif-features li:last-child{border:none}
.tarif-features li::before{content:'◈ ';color:var(--orange);margin-right:.5rem}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.gallery-item{position:relative;overflow:hidden;aspect-ratio:1;cursor:pointer}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.gallery-item::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(58,42,30,.5));
  opacity:0;transition:opacity .4s;
}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item:hover::after{opacity:1}

/* Contact form */
.contact-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:5rem;align-items:start}
.contact-info h3{color:var(--dark);font-style:italic;margin-bottom:2rem}
.contact-item{display:flex;gap:1rem;margin-bottom:2rem;align-items:flex-start}
.contact-item .icn{
  width:45px;height:45px;flex-shrink:0;
  background:var(--orange-soft);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--orange);
}
.contact-item strong{display:block;color:var(--dark);font-family:'Inter',sans-serif;font-size:.85rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:.3rem;font-weight:600}
.contact-item span{color:var(--gray);font-family:'Inter',sans-serif;font-size:.95rem}
form{background:var(--white);padding:3rem;box-shadow:var(--shadow);border-radius:2px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-bottom:1.2rem}
.form-group{margin-bottom:1.2rem}
label{display:block;font-family:'Inter',sans-serif;font-size:.75rem;letter-spacing:2px;text-transform:uppercase;color:var(--gray);margin-bottom:.6rem;font-weight:500}
input,textarea,select{
  width:100%;padding:.9rem 1rem;
  border:1px solid rgba(58,42,30,.15);
  background:var(--sand);
  font-family:'Inter',sans-serif;font-size:.95rem;
  color:var(--dark);
  transition:all .3s;
  border-radius:2px;
}
input:focus,textarea:focus,select:focus{
  outline:none;border-color:var(--orange);background:var(--white);
  box-shadow:0 0 0 3px rgba(232,137,74,.1);
}
textarea{resize:vertical;min-height:140px}
.form-msg{padding:1rem;margin-bottom:1rem;border-radius:2px;font-family:'Inter',sans-serif;font-size:.9rem;display:none}
.form-msg.success{background:#d4edda;color:#155724;display:block}
.form-msg.error{background:#f8d7da;color:#721c24;display:block}

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,var(--orange) 0%,var(--orange-light) 100%);
  padding:5rem 0;text-align:center;position:relative;overflow:hidden;
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='50' cy='50' r='40' stroke='rgba(255,255,255,.1)' fill='none'/%3E%3C/svg%3E") center/300px no-repeat;
  opacity:.3;
}
.cta-band h2{color:var(--white);position:relative;font-style:italic}
.cta-band p{color:rgba(255,255,255,.9);position:relative;max-width:600px;margin:1.5rem auto 2.5rem;font-size:1.1rem}
.cta-band .btn{background:var(--white);color:var(--orange);border-color:var(--white);position:relative}
.cta-band .btn:hover{background:var(--dark);color:var(--white);border-color:var(--dark)}

/* Footer */
footer{background:var(--dark);color:rgba(255,255,255,.7);padding:4rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
footer h4{color:var(--white);font-size:1.2rem;margin-bottom:1.2rem;font-style:italic}
footer .logo-f{font-family:'Cormorant Garamond',serif;font-size:1.6rem;color:var(--white);margin-bottom:1rem;display:block}
footer .logo-f span{color:var(--orange-light);font-style:italic}
footer p{font-size:.9rem;color:rgba(255,255,255,.6)}
footer ul{list-style:none}
footer ul li{margin-bottom:.6rem}
footer ul a{color:rgba(255,255,255,.7);font-family:'Inter',sans-serif;font-size:.9rem;transition:color .3s}
footer ul a:hover{color:var(--orange-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;text-align:center;font-family:'Inter',sans-serif;font-size:.8rem;color:rgba(255,255,255,.5)}

/* Sub hero (pages internes) */
.subhero{
  min-height:55vh;position:relative;
  display:flex;align-items:center;justify-content:center;text-align:center;
  padding-top:80px;
}
.subhero-bg{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1518241353330-0f7941c2d9b5?w=1920&q=80') center/cover no-repeat;z-index:1}
.subhero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(58,42,30,.55),rgba(232,137,74,.4))}
.subhero-content{position:relative;z-index:2;color:var(--white);max-width:800px;padding:0 5%}
.subhero-content h1{color:var(--white);font-style:italic;font-weight:400}
.subhero-content p{color:rgba(255,255,255,.9);font-family:'Inter',sans-serif;margin-top:1rem;font-size:1.05rem}
.breadcrumb{font-family:'Inter',sans-serif;font-size:.8rem;color:var(--orange-light);letter-spacing:3px;text-transform:uppercase;margin-bottom:1.5rem}

/* Legal pages */
.legal-content{max-width:900px;margin:0 auto;padding:3rem 5%}
.legal-content h2{color:var(--dark);margin:2rem 0 1rem;font-style:italic}
.legal-content h3{color:var(--orange);font-size:1.2rem;margin:1.5rem 0 .8rem;font-family:'Inter',sans-serif;font-weight:600;letter-spacing:1px;text-transform:uppercase}
.legal-content p{margin-bottom:1rem;color:var(--dark);opacity:.85;font-size:1rem}
.legal-content ul{margin:1rem 0 1.5rem 2rem;color:var(--dark);opacity:.85}
.legal-content li{margin-bottom:.5rem;font-family:'Inter',sans-serif;font-size:.95rem}

/* Cookie banner */
.cookie-banner{
  position:fixed;bottom:20px;left:20px;right:20px;
  background:var(--dark);color:var(--white);
  padding:1.5rem 2rem;border-radius:4px;
  display:none;align-items:center;gap:2rem;
  z-index:10000;box-shadow:0 20px 60px rgba(0,0,0,.3);
  max-width:900px;margin:0 auto;
}
.cookie-banner.show{display:flex}
.cookie-banner p{color:rgba(255,255,255,.9);font-size:.9rem;font-family:'Inter',sans-serif;flex:1;margin:0}
.cookie-banner button{padding:.7rem 1.5rem;font-size:.75rem;letter-spacing:2px;background:var(--orange);color:var(--white);border:none;cursor:pointer;text-transform:uppercase;font-family:'Inter',sans-serif;font-weight:500}
.cookie-banner button.decline{background:transparent;border:1px solid rgba(255,255,255,.3)}

/* Admin */
.admin-body{background:var(--sand);min-height:100vh}
.admin-login{max-width:400px;margin:8rem auto;background:var(--white);padding:3rem;box-shadow:var(--shadow);border-radius:4px}
.admin-panel{max-width:1100px;margin:2rem auto;padding:0 2rem}
.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding:1.5rem 2rem;background:var(--white);border-radius:4px;box-shadow:var(--shadow)}
.admin-card{background:var(--white);padding:2rem;margin-bottom:1.5rem;border-radius:4px;box-shadow:var(--shadow)}
.msg-item{padding:1.5rem;border-bottom:1px solid rgba(58,42,30,.08)}
.msg-item:last-child{border:none}
.msg-item strong{color:var(--orange);font-family:'Inter',sans-serif;font-size:.85rem;letter-spacing:1px}
.msg-item .date{font-size:.75rem;color:var(--gray);float:right;font-family:'Inter',sans-serif}
.msg-item p{margin-top:.8rem;font-family:'Inter',sans-serif;font-size:.95rem;color:var(--dark)}
.domain-box{background:linear-gradient(135deg,var(--orange-soft),var(--white));padding:2rem;border-radius:4px;border:1px solid var(--orange-light)}

/* Responsive */
@media(max-width:900px){
  .nav-links{
    position:fixed;top:0;right:-100%;
    width:75%;height:100vh;
    background:var(--cream);
    flex-direction:column;justify-content:center;
    gap:2rem;transition:right .4s ease;
  }
  .nav-links.open{right:0}
  .nav-links a{color:var(--dark)!important;font-size:1rem}
  .burger{display:flex}
  .split{grid-template-columns:1fr;gap:3rem}
  .split-img{height:400px}
  .contact-wrap{grid-template-columns:1fr;gap:3rem}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .tarif-card.featured{transform:none}
  .tarif-card.featured:hover{transform:translateY(-6px)}
  form{padding:2rem}
  section{padding:4rem 0}
  .cookie-banner{flex-direction:column;text-align:center;gap:1rem}
}
@media(max-width:600px){
  .footer-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  h1{font-size:2.5rem}
  h2{font-size:2rem}
}