:root{
  --blanc:#fbfaf7;
  --creme:#f3f0e8;
  --encre:#15140f;
  --gris:#6b6a62;
  --accent:#d9491e;
  --ligne:#e2dfd2;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--blanc);
  color:var(--encre);
  font-family:'Archivo',sans-serif;
  font-weight:400;
}
.mono{font-family:'Space Mono',monospace;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
::selection{background:var(--accent);color:var(--blanc);}

.wrap{max-width:1240px;margin:0 auto;padding:0 32px;}

header{
  position:sticky;top:0;z-index:50;
  background:var(--blanc);
  border-bottom:1px solid var(--ligne);
}
nav{display:flex;justify-content:space-between;align-items:center;padding:22px 0;}
.logo{font-family:'Archivo',sans-serif;font-weight:800;font-size:1.15rem;letter-spacing:-0.3px;text-transform:uppercase;}
.logo .dot{color:var(--accent);}
.nav-links{display:flex;gap:34px;font-size:0.86rem;font-weight:500;}
.nav-links a{position:relative;}
.nav-links a:hover{color:var(--accent);}
.nav-cta{
  background:var(--encre);color:var(--blanc);
  padding:11px 24px;font-size:0.84rem;font-weight:600;
  transition:background .25s;
}
.nav-cta:hover{background:var(--accent);}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px;}
.burger span{width:22px;height:2px;background:var(--encre);transition:all .25s;}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:0 0 18px;}
.mobile-menu a{padding:12px 4px;font-weight:500;border-bottom:1px solid var(--ligne);}
.mobile-menu .nav-cta{margin-top:10px;text-align:center;border-bottom:none;}
@media(max-width:880px){
  .nav-links,nav>.nav-cta{display:none;}
  .burger{display:flex;}
  .mobile-menu.open{display:flex;}
}

/* HERO */
.hero{padding:90px 0 70px;}
.hero-top{display:grid;grid-template-columns:1.3fr 0.7fr;gap:60px;align-items:end;}
@media(max-width:880px){.hero-top{grid-template-columns:1fr;gap:30px;}}
.tag-line{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Space Mono',monospace;font-size:0.78rem;
  background:var(--creme);padding:7px 14px;border-radius:30px;
  margin-bottom:28px;color:var(--gris);
}
.tag-line .pulse{width:7px;height:7px;background:var(--accent);border-radius:50%;display:inline-block;animation:pulse 1.8s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(217,73,30,.5);}70%{box-shadow:0 0 0 8px rgba(217,73,30,0);}100%{box-shadow:0 0 0 0 rgba(217,73,30,0);}}
.hero h1{
  font-family:'Archivo',sans-serif;
  font-weight:800;
  font-size:clamp(2.8rem,6.4vw,5.4rem);
  line-height:0.98;letter-spacing:-1.5px;
  text-transform:uppercase;
}
.hero h1 .accent{color:var(--accent);}
.hero-side p{color:var(--gris);font-size:1.05rem;line-height:1.7;margin-bottom:28px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.btn-dark{
  background:var(--encre);color:var(--blanc);padding:15px 30px;font-weight:600;font-size:0.88rem;
  transition:all .25s;display:inline-block;cursor:pointer;
}
.btn-dark:hover{background:var(--accent);}
.btn-line{
  border:1.5px solid var(--encre);padding:15px 30px;font-weight:600;font-size:0.88rem;
  transition:all .25s;display:inline-block;cursor:pointer;
}
.btn-line:hover{border-color:var(--accent);color:var(--accent);}

.hero-strip{
  margin-top:60px;
  display:grid;grid-template-columns:repeat(5,1fr);
  border-top:1px solid var(--ligne);border-bottom:1px solid var(--ligne);
}
.hero-strip > div{
  aspect-ratio:3/4;
  background:linear-gradient(135deg,#ece8dd,#dcd7c8);
  border-right:1px solid var(--ligne);
  overflow:hidden;
}
.hero-strip > div:last-child{border-right:none;}
.hero-strip img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.hero-strip > div:hover img{transform:scale(1.05);}
@media(max-width:760px){.hero-strip{grid-template-columns:repeat(3,1fr);}.hero-strip>div:nth-child(4),.hero-strip>div:nth-child(5){display:none;}}

/* MARQUEE */
.marquee{
  background:var(--encre);color:var(--blanc);
  padding:16px 0;overflow:hidden;white-space:nowrap;
}
.marquee-inner{display:inline-flex;gap:50px;animation:scroll 28s linear infinite;}
.marquee span{font-family:'Archivo',sans-serif;font-weight:700;font-size:1rem;text-transform:uppercase;letter-spacing:1px;}
.marquee span.x{color:var(--accent);}
@keyframes scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

section{padding:120px 0;}
.head-row{
  display:grid;grid-template-columns:0.5fr 1fr;gap:40px;margin-bottom:60px;
  border-bottom:1px solid var(--ligne);padding-bottom:40px;
}
@media(max-width:760px){.head-row{grid-template-columns:1fr;gap:16px;}}
.head-row .num{font-family:'Space Mono',monospace;color:var(--accent);font-size:0.9rem;}
.head-row h2{font-family:'Archivo',sans-serif;font-weight:800;font-size:clamp(2rem,3.6vw,2.8rem);text-transform:uppercase;letter-spacing:-0.5px;}
.head-row p{color:var(--gris);font-size:1.02rem;line-height:1.7;max-width:480px;align-self:end;}

/* SERVICES */
.services-list{border-top:1px solid var(--ligne);}
.service-row{
  display:grid;grid-template-columns:60px 1fr 1fr 140px;
  gap:24px;align-items:center;
  padding:34px 0;border-bottom:1px solid var(--ligne);
  transition:background .25s;
}
.service-row:hover{background:var(--creme);}
@media(max-width:880px){.service-row{grid-template-columns:40px 1fr;gap:6px 14px;padding:26px 0;}.service-row .arrow{display:none;}.service-row p{grid-column:1 / -1;}}
.service-row .idx{font-family:'Space Mono',monospace;color:var(--accent);font-size:0.95rem;}
.service-row h3{font-family:'Archivo',sans-serif;font-weight:700;font-size:1.4rem;text-transform:uppercase;}
.service-row p{color:var(--gris);font-size:0.95rem;line-height:1.6;}
.service-row .arrow{
  justify-self:end;width:42px;height:42px;border:1.5px solid var(--encre);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;
  transition:all .25s;
}
.service-row:hover .arrow{background:var(--accent);border-color:var(--accent);color:var(--blanc);transform:rotate(45deg);}

/* GALERIE */
.cat-tabs{display:flex;gap:10px;margin-bottom:40px;flex-wrap:wrap;}
.cat-tab{
  font-family:'Space Mono',monospace;font-size:0.82rem;
  padding:9px 18px;border:1px solid var(--ligne);border-radius:30px;cursor:pointer;
  transition:all .25s;color:var(--gris);background:transparent;
}
.cat-tab.active{background:var(--encre);color:var(--blanc);border-color:var(--encre);}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media(max-width:760px){.gallery-grid{grid-template-columns:repeat(2,1fr);gap:12px;}}
.gallery-grid .item{
  aspect-ratio:4/5;
  background:linear-gradient(150deg,#e9e5d8,#d3cfc0);
  position:relative;overflow:hidden;cursor:pointer;margin:0;
}
.gallery-grid .item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.gallery-grid .item:hover img{transform:scale(1.05);}
.gallery-grid .item .lbl{
  position:absolute;bottom:16px;left:16px;
  font-family:'Space Mono',monospace;font-size:0.74rem;
  background:var(--blanc);padding:6px 12px;
  opacity:0;transform:translateY(8px);transition:all .3s;
}
.gallery-grid .item:hover .lbl{opacity:1;transform:translateY(0);}
.gallery-grid .item.hide{display:none;}

/* LIGHTBOX */
.lightbox{
  position:fixed;inset:0;z-index:100;background:rgba(15,14,11,.94);
  display:none;align-items:center;justify-content:center;padding:30px;
}
.lightbox.open{display:flex;}
.lightbox img{max-width:90vw;max-height:88vh;object-fit:contain;box-shadow:0 20px 60px rgba(0,0,0,.5);}
.lightbox .lb-close,.lightbox .lb-nav{
  position:absolute;background:none;border:none;color:var(--blanc);cursor:pointer;
  font-family:'Space Mono',monospace;
}
.lightbox .lb-close{top:24px;right:30px;font-size:2rem;}
.lightbox .lb-nav{top:50%;transform:translateY(-50%);font-size:2.4rem;padding:10px 18px;}
.lightbox .lb-prev{left:18px;}
.lightbox .lb-next{right:18px;}
.lightbox .lb-nav:hover,.lightbox .lb-close:hover{color:var(--accent);}

/* TARIFS */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ligne);border:1px solid var(--ligne);}
.price-col{background:var(--blanc);padding:44px 36px;display:flex;flex-direction:column;}
.price-col.mid{background:var(--encre);color:var(--blanc);}
.price-col .plan{font-family:'Space Mono',monospace;font-size:0.8rem;text-transform:uppercase;letter-spacing:1px;color:var(--accent);}
.price-col h3{font-family:'Archivo',sans-serif;font-weight:800;font-size:1.6rem;margin:16px 0 24px;text-transform:uppercase;}
.price-col .amount{font-family:'Archivo',sans-serif;font-weight:800;font-size:1.9rem;margin-bottom:8px;white-space:nowrap;letter-spacing:-0.5px;}
.price-col .amount sup{font-size:0.85rem;font-weight:500;color:var(--gris);}
.price-col.mid .amount sup{color:#c9c6ba;}
.price-col .desc{font-size:0.88rem;color:var(--gris);margin-bottom:28px;}
.price-col.mid .desc{color:#c9c6ba;}
.price-col ul{list-style:none;margin-bottom:18px;flex:1;}
.price-col li{padding:10px 0;border-top:1px solid var(--ligne);font-size:0.9rem;}
.price-col.mid li{border-top:1px solid #2c2a23;}
.price-col li::before{content:"+ ";color:var(--accent);font-weight:700;}
.price-note{font-size:0.78rem;color:var(--gris);line-height:1.5;margin-bottom:24px;font-style:italic;}
.price-col.mid .price-note{color:#b7b4a8;}
@media(max-width:900px){.pricing-grid{grid-template-columns:1fr;}}

.addon-title{font-family:'Archivo',sans-serif;font-weight:800;text-transform:uppercase;font-size:1.4rem;margin:70px 0 26px;letter-spacing:-0.3px;}
.addon-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--ligne);border:1px solid var(--ligne);}
@media(max-width:760px){.addon-grid{grid-template-columns:1fr;}}
.addon-col{background:var(--blanc);padding:36px;display:flex;flex-direction:column;}
.addon-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;}
.addon-head .plan{font-family:'Space Mono',monospace;font-size:0.78rem;text-transform:uppercase;letter-spacing:1px;color:var(--accent);}
.addon-head h4{font-family:'Archivo',sans-serif;font-weight:800;font-size:1.3rem;text-transform:uppercase;margin-top:6px;}
.addon-price{font-family:'Archivo',sans-serif;font-weight:800;font-size:1.4rem;white-space:nowrap;}
.addon-price span{font-size:0.8rem;font-weight:500;color:var(--gris);}
.addon-col ul{list-style:none;margin-bottom:14px;flex:1;}
.addon-col li{padding:9px 0;border-top:1px solid var(--ligne);font-size:0.9rem;}
.addon-col li::before{content:"+ ";color:var(--accent);font-weight:700;}

/* DEVIS */
.devis{background:var(--creme);}
.devis-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;}
@media(max-width:880px){.devis-grid{grid-template-columns:1fr;}}
.devis-info h2{font-family:'Archivo',sans-serif;font-weight:800;font-size:clamp(2rem,4vw,2.8rem);text-transform:uppercase;line-height:1.05;margin-bottom:20px;}
.devis-info p{color:var(--gris);line-height:1.7;margin-bottom:30px;max-width:380px;}
.devis-contacts{display:flex;flex-direction:column;gap:14px;}
.devis-contacts .c{display:flex;gap:14px;align-items:center;padding:6px;border-radius:8px;transition:background .2s;}
.devis-contacts .c:hover{background:#e9e5d8;}
.devis-contacts .ic{
  width:40px;height:40px;border-radius:50%;background:var(--encre);color:var(--blanc);
  display:flex;align-items:center;justify-content:center;font-family:'Space Mono',monospace;font-size:0.9rem;flex-shrink:0;
}
.devis-contacts b{display:block;font-size:0.92rem;}
.devis-contacts span{font-size:0.85rem;color:var(--gris);}

.form-card{background:var(--blanc);border:1px solid var(--ligne);padding:44px;}
@media(max-width:560px){.form-card{padding:28px 22px;}}
.field{margin-bottom:22px;}
.field label{display:block;font-size:0.78rem;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:8px;}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media(max-width:560px){.row{grid-template-columns:1fr;}}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--ligne);background:var(--blanc);
  padding:13px 14px;font-family:'Archivo',sans-serif;font-size:0.92rem;color:var(--encre);
  transition:border-color .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);}
.field input.invalid,.field textarea.invalid{border-color:var(--accent);background:#fdf3ef;}
.field textarea{resize:vertical;min-height:100px;}
.chip-options{display:flex;gap:8px;flex-wrap:wrap;}
.chip{
  border:1px solid var(--ligne);padding:9px 16px;font-size:0.85rem;cursor:pointer;
  background:transparent;font-family:'Archivo',sans-serif;color:var(--encre);
  transition:all .2s;
}
.chip.active{background:var(--accent);color:var(--blanc);border-color:var(--accent);}
.submit{
  width:100%;background:var(--encre);color:var(--blanc);border:none;
  padding:16px;font-weight:600;font-size:0.92rem;cursor:pointer;
  transition:background .25s;text-transform:uppercase;letter-spacing:0.5px;
}
.submit:hover{background:var(--accent);}
.submit-alt{
  width:100%;background:transparent;color:var(--encre);border:1.5px solid var(--ligne);
  padding:14px;font-weight:600;font-size:0.86rem;cursor:pointer;margin-top:12px;
  font-family:'Archivo',sans-serif;transition:all .25s;
}
.submit-alt:hover{border-color:var(--accent);color:var(--accent);}
.form-status{font-size:0.85rem;margin-top:14px;text-align:center;line-height:1.5;min-height:1.2em;}
.form-status.ok{color:#1f7a3d;font-weight:600;}
.form-status.err{color:var(--accent);font-weight:600;}
.form-hint{font-size:0.76rem;color:var(--gris);margin-top:10px;line-height:1.5;text-align:center;}

/* TEMOIGNAGES */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ligne);border:1px solid var(--ligne);}
/* `display:grid` ci-dessus l'emporterait sur le [hidden] du navigateur : on le neutralise. */
.testi-grid[hidden]{display:none;}
.testi-card{background:var(--blanc);padding:36px;}
.testi-card .stars{color:var(--accent);font-family:'Space Mono',monospace;margin-bottom:16px;letter-spacing:2px;}
.testi-card p{font-size:1rem;line-height:1.65;margin-bottom:20px;}
.testi-card .who{font-family:'Space Mono',monospace;font-size:0.8rem;color:var(--gris);}
@media(max-width:900px){.testi-grid{grid-template-columns:1fr;}}

.avis-empty{text-align:center;color:var(--gris);font-size:0.95rem;line-height:1.65;max-width:520px;margin:0 auto;padding:32px 0;}
.avis-cta{text-align:center;margin-top:40px;}

/* Modale avis */
.avis-modal{
  position:fixed;inset:0;z-index:100;background:rgba(15,14,11,.92);
  display:none;align-items:center;justify-content:center;padding:24px;
}
.avis-modal.open{display:flex;}
.avis-dialog{
  background:var(--blanc);width:100%;max-width:520px;padding:40px;position:relative;
  max-height:92vh;overflow:auto;
}
@media(max-width:560px){.avis-dialog{padding:28px 22px;}}
.avis-dialog h3{font-family:'Archivo',sans-serif;font-weight:800;text-transform:uppercase;font-size:1.5rem;letter-spacing:-0.3px;}
.avis-sub{color:var(--gris);font-size:0.92rem;margin:8px 0 24px;line-height:1.5;}
.avis-close{
  position:absolute;top:16px;right:18px;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--gris);
}
.avis-close:hover{color:var(--accent);}
.star-input{display:flex;gap:6px;}
.star-input .star{
  background:none;border:none;cursor:pointer;font-size:1.9rem;line-height:1;color:var(--ligne);
  transition:color .15s;padding:0;
}
.star-input .star.on{color:var(--accent);}

footer{background:var(--encre);color:var(--blanc);padding:80px 0 30px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid #2c2a23;}
@media(max-width:760px){.footer-top{grid-template-columns:1fr 1fr;gap:30px;}}
.footer-top .logo{color:var(--blanc);}
.footer-top p{color:#a8a59a;margin-top:16px;max-width:280px;font-size:0.92rem;line-height:1.6;}
.footer-top h4{font-family:'Space Mono',monospace;font-size:0.78rem;text-transform:uppercase;color:#a8a59a;margin-bottom:18px;}
.footer-top a{display:block;color:var(--blanc);margin-bottom:10px;font-size:0.92rem;}
.footer-top a:hover{color:var(--accent);}
.footer-bottom{display:flex;justify-content:space-between;padding-top:28px;font-size:0.8rem;color:#7a776c;flex-wrap:wrap;gap:10px;}

.reveal{opacity:0;transform:translateY(20px);transition:all .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  .marquee-inner{animation:none;}
  html{scroll-behavior:auto;}
}