:root{--bg:#0a0a0a;--bg2:#0f0f0f;--or:#c9a84c;--orL:#e0c068;--white:#f0ece4;--w65:rgba(240,236,228,.65);--w40:rgba(240,236,228,.40);--gold20:rgba(201,168,76,.2);--gold10:rgba(201,168,76,.1);}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;width:100%;overflow:hidden;position:fixed;top:0;left:0;}
body{font-family:'Montserrat',sans-serif;background:var(--bg);color:var(--white);}
#particles{position:fixed;inset:0;z-index:0;pointer-events:none;}
nav{position:fixed;top:0;width:100%;z-index:200;background:rgba(10,10,10,.6);backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);border-bottom:1px solid var(--gold20);padding:0 2.5rem;height:66px;display:flex;align-items:center;justify-content:space-between;}
.nav-brand{font-family:'Cormorant Garamond',serif;font-size:1.3rem;font-weight:300;letter-spacing:.28em;color:var(--orL);text-decoration:none;}
.nav-links{display:flex;gap:2.4rem;list-style:none;}
.nav-links a{color:var(--white);text-decoration:none;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;opacity:.75;transition:opacity .2s,color .2s;}
.nav-links a:hover{opacity:1;color:var(--orL);}
.nav-cta{background:linear-gradient(135deg,var(--or),var(--orL),var(--or));color:#000;font-family:'Montserrat',sans-serif;font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.64rem;padding:.6rem 1.5rem;border:none;cursor:pointer;will-change:transform;}
.dots{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:200;}
.dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.25);cursor:pointer;border:1px solid var(--gold20);transition:all .3s;}
.dot.active{background:var(--or);transform:scale(1.35);border-color:var(--or);}
.slider{display:flex;width:100vw;height:100vh;overflow:hidden;position:relative;z-index:1;}
.slide{min-width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:86px 40px 60px;position:relative;overflow-y:auto;transition:transform .6s cubic-bezier(.77,0,.18,1);}
/* La slide avis peut contenir le formulaire déplié → on l'aligne en haut et on scrolle proprement */
.slide.avis{justify-content:flex-start;}
.slide.avis .slide-content{margin-top:auto;margin-bottom:auto;padding-top:1rem;padding-bottom:1rem;}
.parallax-bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0;will-change:transform;}
.slide-content{position:relative;z-index:1;}
.gold-line{width:50px;height:2px;background:linear-gradient(90deg,var(--or),var(--orL),var(--or));margin:.8rem auto 1.2rem;}
.badge-tag{font-size:.6rem;letter-spacing:.48em;text-transform:uppercase;color:var(--or);margin-bottom:1rem;display:block;}
.section-title{font-family:'Cormorant Garamond',serif;font-size:clamp(2rem,4vw,3rem);font-weight:300;color:var(--white);margin-bottom:.4rem;}
.section-sub{font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--w40);margin-bottom:2.8rem;}
.btn-gold{background:linear-gradient(135deg,var(--or),var(--orL),var(--or));color:#000;font-family:'Montserrat',sans-serif;font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.68rem;padding:.85rem 2.2rem;border:none;cursor:pointer;text-decoration:none;display:inline-block;transition:box-shadow .3s;will-change:transform;}
.btn-gold:hover{box-shadow:0 0 28px rgba(201,168,76,.5);}
.btn-outline{border:1px solid var(--or);color:var(--or);font-family:'Montserrat',sans-serif;font-weight:400;letter-spacing:.14em;text-transform:uppercase;font-size:.66rem;padding:.83rem 2rem;background:transparent;cursor:pointer;text-decoration:none;display:inline-block;transition:background .2s,color .2s;}
.btn-outline:hover{background:var(--or);color:#000;}
.fleche{position:absolute;bottom:34px;font-size:2rem;color:var(--or);animation:bounce 1.6s infinite;cursor:pointer;opacity:.7;z-index:2;}
@keyframes bounce{0%,100%{transform:translateY(0);}50%{transform:translateY(8px);}}

/* ── SLIDES EXISTANTES ── */
.accueil .parallax-bg{background:radial-gradient(ellipse 80% 60% at 30% 20%,rgba(201,168,76,.08),transparent 60%),radial-gradient(ellipse 60% 50% at 80% 80%,rgba(201,168,76,.05),transparent 55%),linear-gradient(160deg,#0a0a0a,#0f0d08 50%,#0a0a0a);}
.hero-inner{max-width:760px;}
.hero-sup{display:inline-flex;align-items:center;gap:.8rem;font-size:.58rem;letter-spacing:.35em;text-transform:uppercase;color:var(--or);margin-bottom:1.6rem;}
.hero-sup::before,.hero-sup::after{content:'';flex:1;height:1px;background:var(--gold20);}
.hero-sup span{white-space:nowrap;}
.accueil h1{font-family:'Cormorant Garamond',serif;font-size:clamp(2.8rem,6.5vw,5rem);font-weight:300;line-height:1.1;color:var(--white);margin-bottom:1.4rem;}
.accueil h1 em{color:var(--or);font-style:italic;}
.hero-desc{font-size:.84rem;line-height:1.9;color:var(--w65);font-weight:300;max-width:560px;margin:0 auto 2.2rem;}
.hero-garanties{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-bottom:2.4rem;}
.garantie{display:flex;align-items:center;gap:.5rem;font-size:.68rem;letter-spacing:.08em;color:var(--w65);}
.garantie::before{content:'✦';color:var(--or);font-size:.55rem;}
.hero-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}
.portfolio .parallax-bg{background:radial-gradient(ellipse 70% 50% at 70% 30%,rgba(201,168,76,.06),transparent 55%),linear-gradient(200deg,#080808,#0d0b07 60%,#080808);}
.portfolio-grid{display:flex;gap:1.8rem;justify-content:center;flex-wrap:wrap;max-width:900px;width:100%;}
.portfolio-card{background:rgba(255,255,255,.04);border:1px solid var(--gold20);width:280px;text-align:left;overflow:hidden;transition:border-color .25s,transform .25s,box-shadow .25s;}
.portfolio-card:hover{border-color:rgba(201,168,76,.55);transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,0,0,.6);}
.portfolio-card.ghost{opacity:.35;pointer-events:none;}
.portfolio-thumb{height:150px;overflow:hidden;border-bottom:1px solid var(--gold20);position:relative;}
.portfolio-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s;display:block;}
.portfolio-card:hover .portfolio-thumb img{transform:scale(1.08);}
.portfolio-thumb-ghost{height:150px;background:rgba(201,168,76,.05);display:flex;align-items:center;justify-content:center;font-size:2rem;color:rgba(201,168,76,.2);border-bottom:1px solid var(--gold20);}
.portfolio-body{padding:1.4rem 1.6rem 1.6rem;}
.portfolio-body h3{font-family:'Cormorant Garamond',serif;font-size:1.2rem;font-weight:400;color:var(--white);margin-bottom:.3rem;}
.portfolio-body p{font-size:.72rem;color:var(--w40);margin-bottom:1rem;line-height:1.6;}
.portfolio-link{font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:var(--or);text-decoration:none;}
.portfolio-more{font-size:.72rem;color:var(--w40);margin-top:2rem;font-style:italic;}
.badge-encours{position:absolute;top:10px;right:10px;background:rgba(201,168,76,.92);color:#0a0a0a;font-size:.56rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:4px 10px;z-index:2;}
.avis .parallax-bg{background:radial-gradient(ellipse 75% 55% at 50% 25%,rgba(201,168,76,.07),transparent 58%),linear-gradient(170deg,#080808,#0e0b06 55%,#080808);}
.avis-grid{display:flex;gap:1.8rem;justify-content:center;flex-wrap:wrap;max-width:900px;width:100%;}
.avis-card{background:rgba(255,255,255,.04);border:1px solid var(--gold20);width:340px;text-align:left;padding:1.8rem 1.9rem;transition:border-color .25s,transform .25s;}
.avis-card:hover{border-color:rgba(201,168,76,.55);transform:translateY(-6px);}
.avis-stars{color:var(--or);font-size:.85rem;letter-spacing:.25em;margin-bottom:1rem;}
.avis-quote{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.05rem;line-height:1.65;color:rgba(255,255,255,.85);margin-bottom:1.3rem;}
.avis-author{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--or);}
.avis-role{font-size:.66rem;color:var(--w40);margin-top:.2rem;}
.avis-link{font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--w40);text-decoration:none;border-bottom:1px solid var(--gold20);padding-bottom:1px;}
.avis-link:hover{color:var(--or);}
.avis-more{font-size:.72rem;color:var(--w40);margin-top:2rem;font-style:italic;}
.avis-toggle{margin-top:1.6rem;}
.avis-form{width:100%;max-width:560px;margin:2rem auto 0;display:flex;flex-direction:column;gap:1.1rem;background:rgba(255,255,255,.04);border:1px solid var(--gold20);padding:2rem 1.9rem;text-align:left;}
.avis-form-row{display:flex;gap:1rem;flex-wrap:wrap;}
.avis-field{flex:1;min-width:180px;display:flex;flex-direction:column;gap:.4rem;}
.avis-field span,.avis-field-label{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--w65);}
.avis-field input,.avis-field textarea{background:rgba(0,0,0,.25);border:1px solid var(--gold20);color:var(--white);padding:.7rem .8rem;font-family:inherit;font-size:.9rem;border-radius:2px;transition:border-color .2s;}
.avis-field input:focus,.avis-field textarea:focus{outline:none;border-color:var(--or);}
.avis-field textarea{resize:vertical;}
.avis-rating{border:none;display:flex;flex-direction:column;gap:.4rem;}
.avis-stars-input{display:inline-flex;flex-direction:row-reverse;justify-content:flex-end;gap:.15rem;}
.avis-stars-input input{position:absolute;opacity:0;width:0;height:0;}
.avis-stars-input label{font-size:2rem;color:var(--gold20);cursor:pointer;transition:color .15s;line-height:1;padding:.15rem .1rem;}
.avis-stars-input input:checked ~ label,
.avis-stars-input label:hover,
.avis-stars-input label:hover ~ label{color:var(--or);}
.avis-stars-input input:focus-visible + label{outline:2px solid var(--or);outline-offset:2px;}
.avis-form-note{font-size:.68rem;color:var(--w40);font-style:italic;margin-top:.2rem;}
.tarifs .parallax-bg{background:radial-gradient(ellipse 80% 60% at 50% 90%,rgba(201,168,76,.07),transparent 60%),linear-gradient(180deg,#0a0a0a,#0d0b07 70%,#080808);}
.tarifs{overflow-y:auto;}
.tarifs-grid{display:flex;gap:1.4rem;justify-content:center;flex-wrap:wrap;max-width:860px;width:100%;}
.tarif-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);padding:2rem 1.7rem;width:240px;text-align:left;position:relative;transition:border-color .3s,transform .3s,box-shadow .3s;}
.tarif-card:hover{border-color:var(--gold20);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.5);}
.tarif-card.featured{border-color:var(--or);}
.tarif-popular{position:absolute;top:-1px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--or),var(--orL));color:#000;font-size:.56rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;padding:.3rem 1.2rem;white-space:nowrap;}
.tarif-card h3{font-family:'Cormorant Garamond',serif;font-size:1.3rem;font-weight:400;color:var(--white);margin-bottom:1rem;margin-top:.4rem;}
.tarif-price{font-family:'Cormorant Garamond',serif;font-size:2.8rem;font-weight:600;color:var(--or);line-height:1;margin-bottom:1.4rem;}
.tarif-price sup{font-size:1.2rem;vertical-align:super;}
.tarif-price .plus{font-size:1.4rem;}
.tarif-list{list-style:none;margin-bottom:1.4rem;}
.tarif-list li{font-size:.74rem;color:var(--w65);padding:.55rem 0;border-bottom:1px solid rgba(255,255,255,.05);display:flex;align-items:center;gap:.5rem;}
.tarif-list li::before{content:'✦';color:var(--or);font-size:.5rem;flex-shrink:0;}
.tarif-annuel{font-size:.64rem;color:rgba(201,168,76,.5);padding-top:.8rem;border-top:1px solid rgba(255,255,255,.05);}
.tarifs-note-global{font-size:.7rem;color:var(--w40);margin-top:1.6rem;font-style:italic;letter-spacing:.05em;}
.contact .parallax-bg{background:radial-gradient(ellipse 70% 60% at 30% 70%,rgba(201,168,76,.08),transparent 58%),radial-gradient(ellipse 50% 40% at 80% 20%,rgba(201,168,76,.05),transparent 50%),linear-gradient(150deg,#0a0a0a,#0f0d08 50%,#080808);}
.contact-inner{max-width:480px;width:100%;}
.contact-items{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem;}
.contact-item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);padding:1.2rem 1.6rem;display:flex;align-items:center;gap:1.2rem;text-decoration:none;transition:border-color .25s,background .25s,transform .25s;}
.contact-item:hover{border-color:var(--gold20);background:rgba(201,168,76,.07);transform:translateX(4px);}
.contact-icon{width:38px;height:38px;background:var(--gold10);border:1px solid var(--gold20);display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:600;color:var(--or);flex-shrink:0;}
.contact-label{font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--w40);margin-bottom:.2rem;}
.contact-value{font-size:.82rem;color:var(--white);}
.contact-cta-note{font-size:.72rem;color:var(--w40);font-style:italic;}


.skip-nav{position:absolute;top:-100%;left:0;background:var(--or);color:#000;padding:8px 16px;z-index:9999;font-size:13px;font-weight:600;text-decoration:none;}.skip-nav:focus{top:0;}
:focus-visible{outline:2px solid var(--or);outline-offset:3px;}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;}
}
@media(max-width:768px){
  html,body{position:static;overflow-y:auto;overflow-x:hidden;height:auto;}
  nav{padding:0 1rem;height:58px;}
  .nav-brand{font-size:1rem;letter-spacing:.12em;}
  .nav-links{display:none;}
  .nav-cta{font-size:.6rem;padding:.5rem 1rem;}
  .dots{display:none;}
  .slider{flex-direction:column;height:auto;overflow:visible;}
  .slide{min-width:100vw;height:auto;min-height:100vh;padding:74px 20px 60px;}
  .parallax-bg{background-attachment:scroll;}
  .accueil h1{font-size:2rem;}
  .hero-garanties{flex-direction:column;align-items:center;gap:.8rem;}
  .hero-btns{flex-direction:column;align-items:center;}
  .portfolio-grid,.tarifs-grid,.avis-grid{flex-direction:column;align-items:center;}
  .avis-card{width:100%;max-width:340px;}
  .portfolio-card,.tarif-card{width:100%;max-width:340px;}
  .fleche{display:none;}
  .avis-form{max-width:100%;padding:1.5rem 1.2rem;}
  .avis-form-row{flex-direction:column;gap:1.1rem;}
  .avis-field{min-width:0;}
  .slide.avis{justify-content:flex-start;}
  .slide.avis .slide-content{margin-top:0;margin-bottom:0;}
}

/* ── CLARIFICATION MAINTENANCE (Tarifs) ── */
.maintenance-clarif{width:100%;max-width:860px;margin:2.4rem auto 0;text-align:left;}
.mc-title{font-family:'Cormorant Garamond',serif;font-size:1.5rem;font-weight:400;color:var(--white);text-align:center;margin-bottom:1.4rem;}
.mc-cols{display:flex;gap:1.4rem;flex-wrap:wrap;}
.mc-col{flex:1;min-width:260px;background:rgba(255,255,255,.04);border:1px solid var(--gold20);padding:1.6rem 1.7rem;}
.mc-col h4{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-bottom:1.1rem;}
.mc-in h4{color:var(--or);}
.mc-out{border-color:rgba(240,236,228,.14);}
.mc-out h4{color:var(--w65);}
.mc-col ul{list-style:none;}
.mc-col li{font-size:.78rem;color:var(--w65);line-height:1.5;padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.05);display:flex;gap:.6rem;align-items:baseline;}
.mc-col li:last-child{border-bottom:none;}
.mc-col li::before{flex-shrink:0;font-size:.72rem;font-weight:700;}
.mc-in li::before{content:'✓';color:var(--or);}
.mc-out li::before{content:'→';color:var(--w40);}
.mc-foot{text-align:center;font-size:.76rem;color:var(--w40);font-style:italic;margin-top:1.4rem;}
@media(max-width:768px){
  .mc-cols{flex-direction:column;}
  .mc-col{width:100%;max-width:100%;}
}

/* ── SÉLECTEUR DE LANGUE (drapeaux) ── */
.nav-right{display:flex;align-items:center;gap:1.1rem;}
.lang-switch{display:flex;align-items:center;gap:.55rem;}
.lang-switch a{display:flex;align-items:center;justify-content:center;width:24px;height:16px;border-radius:3px;overflow:hidden;opacity:.42;border:1px solid rgba(240,236,228,.18);transition:opacity .2s,transform .2s,box-shadow .2s,border-color .2s;}
.lang-switch a:hover{opacity:.9;transform:translateY(-1px);}
.lang-switch a.active{opacity:1;border-color:var(--or);box-shadow:0 0 0 1px var(--or);}
.lang-switch svg{width:100%;height:100%;display:block;}
@media(max-width:768px){
  .nav-right{gap:.7rem;}
  .lang-switch{gap:.4rem;}
  .lang-switch a{width:22px;height:15px;}
}