:root{--bg:#fbf6ec;--bg2:#f2e8d5;--card:#fff;--ink:#2a1a1a;--mute:#6b5a55;--red:#7a1520;--red2:#a31b1f;--deep:#4e0f16;--green:#375021;--green2:#5e7a2a;--gold:#d29d55;--gold2:#b07038;--line:rgba(122,21,32,.15);--h:132px;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#1b1012;--bg2:#251518;--card:#2b1a1d;--ink:#f6ece0;--mute:#c9b6ac;--line:rgba(210,157,85,.25)}}
:root[data-theme="dark"]{--bg:#1b1012;--bg2:#251518;--card:#2b1a1d;--ink:#f6ece0;--mute:#c9b6ac;--line:rgba(210,157,85,.25)}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--h) + 4px + env(safe-area-inset-top,0px))}
body{font-family:Cairo,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Cormorant Garamond',Georgia,serif;line-height:1.1;font-weight:700}
.wrap{width:min(1180px,92%);margin:auto}
section{padding:96px 0}
.eyebrow{font-size:.8rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold2);font-weight:700;display:flex;align-items:center;gap:12px}
.eyebrow:before{content:"";width:36px;height:2px;background:var(--gold)}
h2{font-size:clamp(2rem,4.5vw,3.4rem);color:var(--red);margin:10px 0 18px}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) h2{color:var(--gold)}}
.btn{display:inline-block;padding:14px 30px;border-radius:50px;font-weight:700;background:var(--red);color:#fff;border:2px solid var(--red);transition:.3s;cursor:pointer}
.btn:hover{background:var(--deep);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--red);border-color:var(--gold)}.btn.ghost:hover{background:var(--gold);color:var(--deep)}
/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:#fff;color:#2a1a1a;border-bottom:1px solid rgba(122,21,32,.15);box-shadow:0 2px 14px rgba(78,15,22,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--h);padding:18px 0}
.nav img{height:96px;width:auto}
.nav ul{display:flex;margin-top:10px;gap:36px;list-style:none;font-weight:700;font-size:1.2rem}
.nav ul a{position:relative;padding:6px 0}.nav ul a:after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:.3s}.nav ul a:hover:after{width:100%}
.burger{display:none;background:none;border:0;font-size:1.8rem;color:var(--red);cursor:pointer}
/* hero */
.hero{padding:0;position:relative;min-height:calc(100vh - var(--h));display:flex;align-items:center;background:radial-gradient(circle at 80% 30%,rgba(210,157,85,.35),transparent 55%),linear-gradient(135deg,var(--deep),var(--red) 60%,#8b1a22);color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:70px 0}
.hero h1{font-size:clamp(2.6rem,6.5vw,5.2rem);margin:14px 0 20px}.hero h1 span{color:var(--gold);font-style:italic}
.hero p{max-width:520px;opacity:.9;margin-bottom:30px}
.hero .eyebrow{color:var(--gold)}
.hero .btn{background:var(--gold);color:var(--deep);border-color:var(--gold)}.hero .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);margin-left:10px}
.hero-art{position:relative;aspect-ratio:1;max-width:460px;margin:auto;width:100%}
.hero-art .ring{position:absolute;inset:4%;border:2px dashed rgba(210,157,85,.6);border-radius:50%}
.hero-art img{position:absolute;border-radius:24px;box-shadow:0 25px 50px rgba(0,0,0,.4)}
.hero-art .a{width:68%;left:16%;top:8%;z-index:2}.hero-art .b{width:40%;right:-2%;bottom:2%;z-index:3;border:4px solid var(--bg)}.hero-art .c{width:36%;left:-3%;bottom:10%;z-index:3;border:4px solid var(--bg)}
.leaf{position:absolute;width:260px;height:260px;border-radius:0 100% 0 100%;background:var(--green2);opacity:.18;right:-60px;top:-60px}
/* engagements */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:34px 26px;transition:.35s}
.card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(122,21,32,.15);border-color:var(--gold)}
.card i{display:grid;place-items:center;width:58px;height:58px;border-radius:16px;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;font-style:normal;font-size:1.5rem;margin-bottom:18px}
.card h3{font-size:1.5rem;margin-bottom:8px}.card p{color:var(--mute);font-size:.95rem}
/* chiffres */
.stats{background:var(--green);color:#fff;padding:70px 0;position:relative}
.stats .grid4{margin:0;text-align:center}
.stats b{display:block;font-family:'Cormorant Garamond',serif;font-size:clamp(2.6rem,5vw,4.2rem);color:var(--gold);line-height:1}
.stats span{font-size:.95rem;opacity:.9}
/* produits */
.prod{background:var(--bg2);overflow:hidden}
.car{position:relative;margin-top:40px;background:var(--card);border-radius:32px;border:1px solid var(--line);box-shadow:0 30px 60px rgba(78,15,22,.12);min-height:520px;touch-action:pan-y;user-select:none}
.slide{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:30px;padding:36px 56px;visibility:hidden}
.slide.on{visibility:visible}
.slide .pic{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:1;max-height:450px;margin:auto;width:100%;box-shadow:0 20px 40px rgba(0,0,0,.2)}
.slide .pic img{width:100%;height:100%;object-fit:cover;pointer-events:none}
.slide .ar{font-size:1.6rem;color:var(--green2);font-weight:700;direction:rtl}
.slide h3{font-size:clamp(2rem,4vw,3rem);color:var(--red);margin:4px 0 12px}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .slide h3{color:var(--gold)}}
.slide p{color:var(--mute);margin-bottom:18px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.tags em{font-style:normal;font-size:.8rem;font-weight:700;padding:6px 14px;border-radius:30px;background:rgba(94,122,42,.15);color:var(--green2);border:1px solid var(--green2)}
.ctrl{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:26px}
.ctrl button{width:50px;height:50px;border-radius:50%;border:2px solid var(--gold);background:transparent;color:var(--red);font-size:1.3rem;cursor:pointer;transition:.3s}
.ctrl button:hover{background:var(--red);color:#fff;border-color:var(--red)}
.dots{display:flex;gap:10px}.dots i{width:12px;height:12px;border-radius:12px;background:var(--line);cursor:pointer;transition:.4s}.dots i.on{width:38px;background:var(--red)}
/* champ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px;counter-reset:s}
.step{position:relative;padding:30px;border-left:3px solid var(--gold);background:var(--card);border-radius:0 20px 20px 0}
.step:before{counter-increment:s;content:"0" counter(s);font-family:'Cormorant Garamond',serif;font-size:3.4rem;color:var(--gold);opacity:.7;font-weight:700;line-height:1}
.step h3{font-size:1.6rem;margin:6px 0}.step p{color:var(--mute);font-size:.95rem}
.about{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about .seal{aspect-ratio:1;max-width:380px;margin:auto;border-radius:50%;background:radial-gradient(circle,var(--card) 60%,var(--bg2));border:3px solid var(--gold);display:grid;place-items:center;text-align:center;padding:30px;box-shadow:0 0 0 14px var(--bg2),0 0 0 15px var(--gold)}
.seal b{display:block;font-family:'Cormorant Garamond',serif;font-size:6rem;color:var(--red);line-height:.9}.seal span{font-weight:700;letter-spacing:.2em;color:var(--green2)}
.about p{color:var(--mute);margin-bottom:16px}
/* footer */
footer{background:var(--deep);color:#f6ece0;padding:72px 0 36px}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:center}
footer img{height:100px;background:#fff;border-radius:12px;padding:4px 12px}
footer small{display:block;text-align:center;margin-top:36px;opacity:.6;border-top:1px solid rgba(255,255,255,.15);padding-top:20px}
.reveal{opacity:0}
@media(max-width:900px){
.nav ul{position:absolute;top:var(--h);left:0;right:0;background:#fff;flex-direction:column;padding:20px 5%;gap:14px;display:none;border-bottom:1px solid var(--line)}.nav ul.open{display:flex;font-size:1.15rem}.burger{display:block}
.hero .wrap,.about{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}
.car{min-height:760px}.slide{grid-template-columns:1fr;padding:24px;text-align:center}.slide .pic{max-width:300px}.tags{justify-content:center}
section{padding:70px 0}:root{--h:106px}.nav img{height:74px}}
@media(max-width:520px){.grid4{grid-template-columns:1fr}.hero .btn.ghost{margin:10px 0 0}}