:root{
  --noir:#0d0d0f;
  --noir-2:#16161a;
  --noir-3:#1f1f25;
  --rouge:#c8102e;
  --rouge-clair:#e11d35;
  --rouge-fonce:#8e0b20;
  --jaune:#f5b301;
  --jaune-clair:#ffcb2e;
  --bois:#b5793f;
  --creme:#f4efe6;
  --gris:#a9a9b2;
  --gris-fonce:#3a3a42;
  --max:1200px;
  --radius:14px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--noir);
  color:var(--creme);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.display{font-family:'Oswald',sans-serif;font-weight:600;line-height:1.08;letter-spacing:.5px;text-transform:uppercase}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{position:relative}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--jaune);outline-offset:2px}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:'Oswald',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:1px;
  font-size:.95rem;padding:15px 30px;border-radius:8px;cursor:pointer;border:2px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .2s ease;white-space:nowrap;
}
.btn-primary{background:var(--rouge);color:#fff;box-shadow:0 8px 24px rgba(200,16,46,.35)}
.btn-primary:hover{background:var(--rouge-clair);transform:translateY(-2px);box-shadow:0 12px 30px rgba(200,16,46,.5)}
.btn-ghost{background:transparent;color:var(--creme);border-color:rgba(244,239,230,.35)}
.btn-ghost:hover{border-color:var(--jaune);color:var(--jaune)}
.btn-yellow{background:var(--jaune);color:var(--noir)}
.btn-yellow:hover{background:var(--jaune-clair);transform:translateY(-2px)}

/* ---------- Header ---------- */
header{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
  padding:14px 0;
}
header.scrolled{background:rgba(13,13,15,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(255,255,255,.06);padding:10px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo-img{height:50px;width:auto;background:#fff;border-radius:9px;padding:5px 10px;box-shadow:0 4px 14px rgba(0,0,0,.3)}
.nav-links{display:flex;align-items:center;gap:18px;list-style:none}
.nav-links a{font-family:'Oswald',sans-serif;font-weight:500;font-size:.9rem;letter-spacing:.8px;text-transform:uppercase;color:var(--creme);opacity:.85;transition:color .2s,opacity .2s}
.nav-links a:hover{color:var(--jaune);opacity:1}
.nav-cta{display:flex;align-items:center;gap:11px}
.lang-switch{font-family:'Oswald',sans-serif;font-weight:600;font-size:.82rem;letter-spacing:1.5px;text-transform:uppercase;border:1px solid rgba(255,255,255,.3);padding:7px 12px;border-radius:7px;color:var(--creme);transition:.2s;flex-shrink:0}
.lang-switch:hover{border-color:var(--jaune);color:var(--jaune)}
.nav-phone{font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.5px;color:var(--creme);display:flex;align-items:center;gap:7px;white-space:nowrap}
.nav-phone:hover{color:var(--jaune)}
.burger{display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:none;border:0;cursor:pointer;min-width:44px;min-height:44px;padding:6px}
.burger span{width:26px;height:2px;background:var(--creme);transition:.3s}

/* ---------- Hero ---------- */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;background:var(--noir)}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    linear-gradient(90deg, rgba(11,11,13,.97) 0%, rgba(11,11,13,.9) 36%, rgba(11,11,13,.66) 66%, rgba(11,11,13,.55) 100%),
    radial-gradient(900px 500px at 80% 8%, rgba(200,16,46,.16), transparent 60%),
    url('img/realisation-teinture.jpg') center 35%/cover no-repeat;
}
.hero .wrap{position:relative;z-index:2;width:100%;padding-top:130px;padding-bottom:60px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-family:'Oswald',sans-serif;font-weight:500;
  text-transform:uppercase;letter-spacing:2px;font-size:.82rem;color:var(--jaune);
  border:1px solid rgba(245,179,1,.4);padding:8px 16px;border-radius:50px;margin-bottom:26px;background:rgba(0,0,0,.3)
}
.hero h1{font-size:clamp(2.6rem,6vw,5rem);font-weight:700;max-width:14ch;text-shadow:0 2px 24px rgba(0,0,0,.55)}
.hero h1 .line2{color:var(--rouge-clair)}
.hero p.lead{font-size:clamp(1.05rem,2vw,1.3rem);color:#ece8e0;max-width:54ch;margin:26px 0 36px;line-height:1.6;font-family:'Inter',sans-serif;text-shadow:0 1px 14px rgba(0,0,0,.7)}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.trust-strip{display:flex;flex-wrap:wrap;gap:14px 28px;margin-top:48px;padding-top:30px;border-top:1px solid rgba(255,255,255,.14)}
.trust-strip .t{display:flex;align-items:center;gap:9px;font-size:.95rem;color:var(--creme);text-shadow:0 1px 10px rgba(0,0,0,.6)}
.trust-strip .t svg{color:var(--jaune);flex-shrink:0}

/* ---------- Bandeau prestige ---------- */
.prestige{background:var(--rouge);color:#fff;padding:20px 0}
.prestige .wrap{display:flex;align-items:center;justify-content:center;gap:16px;text-align:center;flex-wrap:wrap}
.prestige svg{flex-shrink:0}
.prestige strong{font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.5px}

/* ---------- Sections génériques ---------- */
.pad{padding:100px 0}
.pad-sm{padding:70px 0}
.section-head{max-width:640px;margin-bottom:54px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{font-family:'Oswald',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:3px;font-size:.8rem;color:var(--jaune);display:block;margin-bottom:14px}
.section-head h2{font-size:clamp(2rem,4vw,3rem);font-weight:600}
.section-head p{color:var(--gris);margin-top:18px;font-size:1.05rem}

/* ---------- Services ---------- */
.bg-2{background:var(--noir-2)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:linear-gradient(180deg,var(--noir-3),#141418);
  border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);padding:34px 30px;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-6px);border-color:rgba(245,179,1,.5);box-shadow:var(--shadow)}
.card .ico{width:54px;height:54px;border-radius:12px;background:rgba(200,16,46,.12);display:flex;align-items:center;justify-content:center;color:var(--rouge-clair);margin-bottom:22px}
.card h3{font-size:1.35rem;margin-bottom:12px;letter-spacing:.3px}
.card p{color:var(--gris);font-size:.98rem}
.card.featured{border-color:rgba(245,179,1,.55);background:linear-gradient(180deg,#241a10,#17120c)}
.card.featured .ico{background:var(--jaune);color:var(--noir)}
.card .tag{position:absolute;top:18px;right:18px;background:var(--jaune);color:var(--noir);font-family:'Oswald',sans-serif;font-weight:600;font-size:.68rem;letter-spacing:1px;text-transform:uppercase;padding:5px 11px;border-radius:50px}

/* ---------- Stats / Pourquoi nous ---------- */
.why{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.stat{background:var(--noir-2);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);padding:28px 24px}
.stat .num{font-family:'Oswald',sans-serif;font-weight:700;font-size:2.6rem;color:var(--jaune);line-height:1}
.stat .lab{color:var(--gris);margin-top:8px;font-size:.95rem}
.reasons{list-style:none;display:flex;flex-direction:column;gap:22px;margin-top:8px}
.reasons li{display:flex;gap:16px;align-items:flex-start}
.reasons .chk{flex-shrink:0;width:34px;height:34px;border-radius:9px;background:rgba(245,179,1,.14);color:var(--jaune);display:flex;align-items:center;justify-content:center}
.reasons h4{font-size:1.15rem;margin-bottom:4px;text-transform:none;font-family:'Oswald',sans-serif;letter-spacing:.3px}
.reasons p{color:var(--gris);font-size:.97rem}

/* ---------- À propos ---------- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.about-img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.08)}
.about-body h2{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:22px}
.about-body p{color:var(--gris);margin-bottom:16px;font-size:1.05rem}
.about-body .sign{font-family:'Oswald',sans-serif;font-weight:600;color:var(--creme);letter-spacing:.5px;margin-top:8px}

/* ---------- Réalisations ---------- */
.ba-wrap{display:flex;justify-content:center}
.ba{position:relative;width:100%;max-width:440px;border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.12);aspect-ratio:1/1;user-select:none;box-shadow:var(--shadow)}
.ba-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba .after-img{clip-path:inset(0 0 0 50%)}
.ba .badge{position:absolute;top:14px;font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:1px;text-transform:uppercase;font-size:.72rem;padding:5px 12px;border-radius:50px;z-index:2}
.ba .badge.l{left:14px;background:rgba(0,0,0,.62);color:#fff}
.ba .badge.r{right:14px;background:var(--jaune);color:var(--noir)}
.ba .handle{position:absolute;top:0;bottom:0;left:50%;width:3px;background:var(--jaune);transform:translateX(-50%);z-index:3}
.ba .knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;background:var(--jaune);color:var(--noir);display:flex;align-items:center;justify-content:center;z-index:4;box-shadow:0 4px 14px rgba(0,0,0,.5)}
.ba input[type=range]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:5;margin:0}
.ba-caption{text-align:center;color:var(--gris);font-size:.92rem;margin-top:16px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.08);aspect-ratio:4/3}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.g-item:hover img{transform:scale(1.06)}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 18px 14px;font-family:'Oswald',sans-serif;font-weight:500;letter-spacing:.5px;font-size:.92rem;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.8),transparent)}

/* ---------- Produits ---------- */
.produits-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.produits-affiche{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.1)}
.badge-soon{display:inline-block;background:var(--jaune);color:var(--noir);font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;font-size:.76rem;padding:7px 15px;border-radius:50px;margin-bottom:18px}
.produits-body h2{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:18px}
.produits-body>p{color:var(--gris);font-size:1.06rem;margin-bottom:24px}

/* ---------- Avis ---------- */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:30px}
.review{background:var(--noir-2);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);padding:30px 28px;display:flex;flex-direction:column;gap:14px}
.stars{display:flex;gap:3px;color:var(--jaune);letter-spacing:2px}
.review p{color:var(--creme);font-size:1rem;font-style:italic}
.review .who{display:flex;align-items:center;gap:12px;margin-top:auto}
.review .av{width:42px;height:42px;border-radius:50%;background:var(--rouge);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Oswald',sans-serif;font-weight:600;flex-shrink:0}
.review .who .n{font-weight:600;font-size:.95rem}
.review .who .src{font-size:.8rem;color:var(--gris)}
.review.cta{background:linear-gradient(180deg,#241a10,#17120c);border-color:rgba(245,179,1,.5);align-items:flex-start;justify-content:center;gap:18px}
.review.cta .big{font-family:'Oswald',sans-serif;font-size:1.3rem;color:var(--creme);letter-spacing:.3px;text-transform:none}

/* ---------- Secteurs ---------- */
.zones{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:10px}
.zone{font-family:'Oswald',sans-serif;font-weight:500;letter-spacing:1px;text-transform:uppercase;font-size:.9rem;border:1px solid rgba(255,255,255,.16);padding:10px 20px;border-radius:50px;color:var(--creme)}
.zone:hover{border-color:var(--jaune);color:var(--jaune)}

/* ---------- Contact / Soumission ---------- */
.contact{background:linear-gradient(180deg,#141113,#0d0d0f)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.contact-info h2{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:18px}
.contact-info>p{color:var(--gris);margin-bottom:32px;font-size:1.05rem}
.info-list{list-style:none;display:flex;flex-direction:column;gap:22px}
.info-list li{display:flex;gap:16px;align-items:flex-start}
.info-list .i-ico{flex-shrink:0;width:44px;height:44px;border-radius:11px;background:rgba(200,16,46,.14);color:var(--rouge-clair);display:flex;align-items:center;justify-content:center}
.info-list .i-lab{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:1px;font-size:.78rem;color:var(--gris)}
.info-list .i-val{font-size:1.08rem;color:var(--creme);font-weight:500}
.info-list a.i-val:hover{color:var(--jaune)}
form.quote{background:var(--noir-2);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:36px 32px;box-shadow:var(--shadow)}
form.quote h3{font-size:1.5rem;margin-bottom:6px}
form.quote .sub{color:var(--gris);font-size:.95rem;margin-bottom:24px;font-family:'Inter',sans-serif;text-transform:none;letter-spacing:0;font-weight:400}
.req-note{color:var(--gris);font-size:.78rem;margin-bottom:18px}
.field{margin-bottom:18px}
.field label{display:block;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.8px;font-size:.78rem;color:var(--gris);margin-bottom:8px}
.field label .star{color:var(--rouge-clair)}
.field input,.field select,.field textarea{
  width:100%;background:var(--noir);border:1px solid var(--gris-fonce);border-radius:9px;
  padding:13px 15px;color:var(--creme);font-family:'Inter',sans-serif;font-size:1rem;transition:border-color .2s, box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--jaune);box-shadow:0 0 0 3px rgba(245,179,1,.3)}
.field textarea{resize:vertical;min-height:110px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form.quote .btn{width:100%;justify-content:center;margin-top:6px}
.hp{position:absolute;left:-9999px}

/* ---------- Footer ---------- */
footer{background:#08080a;padding:60px 0 30px;border-top:1px solid rgba(255,255,255,.06)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot-col h4{font-size:1rem;letter-spacing:1.5px;color:var(--jaune);margin-bottom:18px}
.foot-col p,.foot-col a{color:var(--gris);font-size:.95rem;display:block;margin-bottom:10px}
.foot-col a:hover{color:var(--creme)}
.foot-logo{height:70px;width:auto;background:#fff;border-radius:10px;padding:8px 12px;margin-bottom:16px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--gris);font-size:.85rem}
.socials{display:flex;gap:12px}
.socials a{width:42px;height:42px;border-radius:9px;border:1px solid rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;color:var(--creme);transition:.2s}
.socials a:hover{background:var(--rouge);border-color:var(--rouge)}

/* ---------- FAQ ---------- */
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--noir-2);border:1px solid rgba(255,255,255,.08);border-radius:12px;overflow:hidden}
.faq-item summary{cursor:pointer;padding:20px 24px;font-family:'Oswald',sans-serif;font-weight:500;font-size:1.08rem;letter-spacing:.3px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--jaune);font-size:1.6rem;font-weight:400;line-height:1;flex-shrink:0}
.faq-item[open] summary::after{content:"\2013"}
.faq-item .faq-a{padding:0 24px 20px;color:var(--gris);font-size:1rem}

/* ---------- Sous-pages SEO (landing) ---------- */
.subhero{padding:130px 0 70px;position:relative;overflow:hidden;background:var(--noir)}
.subhero .wrap{position:relative;z-index:2;max-width:780px}
.crumb{font-family:'Oswald',sans-serif;font-size:.8rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--gris);margin-bottom:22px}
.crumb a{color:var(--gris)}
.crumb a:hover{color:var(--jaune)}
.subhero h1{font-size:clamp(2.1rem,5vw,3.5rem);font-weight:700;margin-bottom:18px;text-shadow:0 2px 24px rgba(0,0,0,.55)}
.subhero .sub{font-size:clamp(1.05rem,2vw,1.25rem);color:#e8e4dc;margin-bottom:28px;max-width:60ch;text-shadow:0 1px 12px rgba(0,0,0,.6)}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.prose{max-width:780px}
.prose h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:18px}
.prose p{color:var(--gris);font-size:1.06rem;margin-bottom:16px}
.prose p strong{color:var(--creme)}
.cta-band{background:var(--rouge);text-align:center}
.cta-band h2{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.92);margin-bottom:26px;font-size:1.1rem}
.cta-band .cta-actions{justify-content:center}
.cta-band .btn-dark{background:var(--noir);color:#fff}
.cta-band .btn-dark:hover{background:#000;transform:translateY(-2px)}
.cta-band .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.cta-band .btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.12)}

/* ---------- Responsive ---------- */
@media(max-width:1120px){
  .nav-links{display:none}
  .nav-phone span{display:none}
  .nav-phone{background:var(--rouge);color:#fff;width:44px;height:44px;justify-content:center;border-radius:10px;padding:0}
  .nav-phone:hover{color:#fff;background:var(--rouge-clair)}
  .nav-cta .btn-primary{display:none}
  .lang-switch{padding:7px 11px}
  .logo-img{height:44px}
  .burger{display:flex}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:rgba(13,13,15,.98);backdrop-filter:blur(10px);padding:10px 0;border-top:1px solid rgba(255,255,255,.08)}
  .nav-links.open li{width:100%}
  .nav-links.open a{display:block;padding:14px 24px}
}
@media(max-width:980px){
  .services-grid,.gallery,.reviews-grid{grid-template-columns:repeat(2,1fr)}
  .why,.about,.contact-grid,.produits-grid{grid-template-columns:1fr;gap:40px}
  .produits-grid .produits-affiche{max-width:420px;margin:0 auto}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .services-grid,.gallery,.reviews-grid,.stats,.foot-grid,.two{grid-template-columns:1fr}
  .hero-bg{background:
    linear-gradient(180deg, rgba(11,11,13,.8) 0%, rgba(11,11,13,.9) 60%, rgba(11,11,13,.95) 100%),
    url('img/realisation-teinture.jpg') center 35%/cover no-repeat;}
  .pad{padding:64px 0}
  .hero .wrap{padding-top:140px}
  .trust-strip{gap:12px 18px}
}