:root{--navy:#0b1830;--navy-2:#102443;--gold:#c5a66a;--gold-light:#e4d3ad;--ink:#17233a;--muted:#667085;--paper:#f6f7f8;--white:#fff;--line:#dfe3e8;--shadow:0 18px 50px rgba(11,24,48,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;color:var(--ink);background:var(--white);font-family:Arial,"Helvetica Neue",sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(1160px,calc(100% - 48px));margin:auto}.skip-link{position:fixed;left:12px;top:-60px;z-index:100;padding:10px 16px;background:#fff;color:#111}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(11,24,48,.08)}.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between}.brand img{width:210px}.main-nav{display:flex;align-items:center;gap:31px}.main-nav>a:not(.button){font-size:.9rem;font-weight:600;color:#354158}.main-nav>a:hover{color:var(--gold)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;border:1px solid var(--navy);background:var(--navy);color:#fff;font-weight:700;font-size:.9rem;letter-spacing:.01em;transition:.2s}.button:hover{background:var(--gold);border-color:var(--gold);color:var(--navy)}.button-small{min-height:42px;padding:0 19px}.menu-toggle{display:none;background:none;border:0;padding:10px}.menu-toggle span{display:block;width:25px;height:2px;background:var(--navy);margin:5px}
.hero{min-height:700px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(112deg,#fff 0%,#fff 51%,#f0f2f4 51%,#f7f7f6 100%);position:relative}.hero:before{content:"";position:absolute;width:1px;height:100%;background:rgba(197,166,106,.24);left:52%}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:72px;align-items:center;padding:86px 0}.eyebrow{margin:0 0 19px;color:#a17e3e;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.19em}.hero h1{margin:0;color:var(--navy);font-family:Georgia,"Times New Roman",serif;font-size:clamp(3rem,5vw,5.3rem);font-weight:400;line-height:1.03;letter-spacing:-.035em}.hero h1 span{color:#9b7a43;font-style:italic}.hero-lead{max-width:650px;margin:29px 0;color:#4c586b;font-size:1.12rem;line-height:1.75}.hero-actions{display:flex;align-items:center;gap:30px}.text-link{font-weight:700;border-bottom:1px solid var(--gold);padding:10px 1px}.text-link span{color:var(--gold);margin-left:7px}.hero-proof{display:flex;gap:24px;margin-top:47px;color:#5d6879;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.hero-proof span{display:flex;align-items:center;gap:9px}.hero-proof span:before{content:"";width:5px;height:5px;background:var(--gold);transform:rotate(45deg)}.hero-visual{height:470px;position:relative;display:grid;place-items:center}.hero-visual:before{content:"";position:absolute;inset:8% 4%;background:linear-gradient(150deg,var(--navy),#162d50);box-shadow:var(--shadow)}.hero-visual:after{content:"";position:absolute;right:-36px;bottom:10px;width:160px;height:160px;border:1px solid var(--gold)}.orbit{position:absolute;z-index:1;border:1px solid rgba(228,211,173,.32);border-radius:50%}.orbit-one{width:310px;height:310px}.orbit-two{width:220px;height:220px;border-color:rgba(228,211,173,.18)}.monogram{z-index:2;text-align:center;color:#fff}.monogram span{display:block;font-family:Georgia,serif;font-size:5.6rem;line-height:.9;color:var(--gold-light);letter-spacing:-.08em}.monogram small{display:block;margin-top:21px;font-size:.66rem;letter-spacing:.34em;line-height:1.6}.visual-note{position:absolute;z-index:3;background:#fff;box-shadow:0 10px 30px rgba(11,24,48,.14);padding:14px 20px;color:var(--navy);font-family:Georgia,serif;font-style:italic}.note-one{left:-17px;bottom:45px}.note-two{right:-8px;top:52px}
.section{padding:110px 0}.section-heading{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:end;margin-bottom:52px}.section-heading h2,.about h2,.contact h2{margin:0;color:var(--navy);font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.2rem,3.6vw,3.7rem);font-weight:400;line-height:1.12;letter-spacing:-.025em}.section-heading>p{margin:0;color:var(--muted);border-left:1px solid var(--gold);padding-left:25px}.services{background:var(--white)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-card{position:relative;min-height:310px;padding:35px 32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.25s}.service-card:hover{z-index:1;transform:translateY(-4px);background:var(--navy);box-shadow:var(--shadow);color:#fff}.card-number{position:absolute;right:25px;top:22px;color:#a9b0bb;font-size:.73rem;letter-spacing:.1em}.icon{width:46px;height:46px;display:grid;place-items:center;border:1px solid var(--gold);color:var(--gold);font-size:1.3rem;margin-bottom:35px}.service-card h3,.why-grid h3{font-family:Georgia,serif;font-size:1.35rem;line-height:1.25;margin:0 0 15px;font-weight:400;color:var(--navy)}.service-card:hover h3{color:#fff}.service-card p{margin:0;color:var(--muted);font-size:.94rem}.service-card:hover p{color:#c9d0db}
.about{background:var(--paper)}.about-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:100px;align-items:center}.about-panel{position:relative;min-height:465px;padding:70px 54px;display:flex;flex-direction:column;justify-content:flex-end;background:var(--navy);color:#fff}.about-panel:before{content:"“";position:absolute;top:11px;left:39px;color:var(--gold);font:9rem/1 Georgia}.about-panel:after{content:"";position:absolute;inset:22px;border:1px solid rgba(197,166,106,.38)}.about-panel p{z-index:1;font:italic 1.8rem/1.45 Georgia;margin:0 0 28px}.about-panel span{z-index:1;color:var(--gold-light);font-size:.75rem;text-transform:uppercase;letter-spacing:.18em}.about-copy>p:not(.eyebrow){color:#5d6879;font-size:1.02rem}.about-highlight{border-left:3px solid var(--gold);padding:6px 0 6px 22px;color:var(--navy)!important;font-weight:700}.why .centered{display:flex;flex-direction:column;text-align:center;align-items:center;gap:19px}.why .centered>p{border:0;padding:0;max-width:570px}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.why-grid article{text-align:center;padding:38px 22px;background:#fff;border:1px solid var(--line)}.why-icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 23px;border-radius:50%;background:var(--paper);color:#9b7a43;font-size:1.25rem}.why-grid p{margin:0;color:var(--muted);font-size:.9rem}
.contact{padding-top:40px}.contact-panel{padding:66px 72px;display:grid;grid-template-columns:1fr .55fr;gap:60px;align-items:center;background:var(--navy);color:#fff;position:relative;overflow:hidden}.contact-panel:after{content:"";position:absolute;width:300px;height:300px;border:1px solid rgba(197,166,106,.2);border-radius:50%;right:-160px;top:-150px}.eyebrow.light{color:var(--gold-light)}.contact h2{color:#fff}.contact-panel>div>p:last-child{color:#bdc6d3;max-width:650px}.contact-actions{display:flex;flex-direction:column;align-items:flex-start;gap:24px;z-index:1}.button-light{background:var(--gold-light);border-color:var(--gold-light);color:var(--navy);width:100%;justify-content:space-between}.contact-detail small,.contact-detail span{display:block}.contact-detail small{color:#aeb8c8;text-transform:uppercase;letter-spacing:.14em;font-size:.68rem}.contact-detail span{font-weight:700;margin-top:2px}.site-footer{padding:56px 0 28px}.footer-top{display:grid;grid-template-columns:250px 1fr auto;gap:60px;align-items:center;padding-bottom:40px}.footer-top p{max-width:560px;color:var(--muted);font-size:.9rem}.back-top{display:grid;place-items:center;width:43px;height:43px;border:1px solid var(--line)}.footer-bottom{display:grid;grid-template-columns:1.2fr 1fr auto;gap:30px;border-top:1px solid var(--line);padding-top:24px;color:#7a8391;font-size:.75rem}.footer-bottom p{margin:0}.footer-bottom span{color:#a16e34}.footer-bottom div{display:flex;gap:22px}.footer-bottom a{text-decoration:underline;text-underline-offset:3px}
.legal-page{background:var(--paper)}.legal-header{padding:25px 0;background:#fff;border-bottom:1px solid var(--line)}.legal-header .container{display:flex;justify-content:space-between;align-items:center}.legal-header img{width:200px}.legal-main{width:min(800px,calc(100% - 48px));margin:65px auto 100px;background:#fff;padding:60px;box-shadow:var(--shadow)}.legal-main h1{font:400 3rem/1.1 Georgia;color:var(--navy)}.legal-main h2{font:400 1.55rem/1.3 Georgia;color:var(--navy);margin-top:36px}.legal-main p,.legal-main li{color:#5f6979}.placeholder{color:#a16e34;font-weight:700}
@media(max-width:920px){.main-nav{position:absolute;left:0;right:0;top:81px;display:none;flex-direction:column;align-items:stretch;background:#fff;padding:25px 24px 30px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.main-nav.open{display:flex}.menu-toggle{display:block}.hero{background:linear-gradient(#fff 0 60%,#f4f5f6 60%)}.hero:before{display:none}.hero-grid{grid-template-columns:1fr;padding:65px 0 75px}.hero-visual{height:380px}.service-grid{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:1fr;gap:55px}.about-panel{min-height:390px}.why-grid{grid-template-columns:repeat(2,1fr)}.contact-panel{grid-template-columns:1fr}.footer-bottom{grid-template-columns:1fr}.footer-top{grid-template-columns:210px 1fr}.back-top{display:none}}
@media(max-width:620px){.container{width:min(100% - 32px,1160px)}.header-inner{height:72px}.brand img{width:178px}.main-nav{top:71px}.hero-grid{padding:52px 0 62px;gap:42px}.hero h1{font-size:clamp(2.55rem,12vw,3.7rem)}.hero-lead{font-size:1rem}.hero-actions{align-items:stretch;flex-direction:column;gap:10px}.text-link{text-align:center;border:0}.hero-proof{flex-wrap:wrap;gap:11px 20px;margin-top:30px}.hero-visual{height:315px}.hero-visual:before{inset:0}.hero-visual:after{display:none}.monogram span{font-size:4.5rem}.orbit-one{width:250px;height:250px}.orbit-two{width:170px;height:170px}.visual-note{font-size:.85rem;padding:10px 14px}.note-one{left:-6px;bottom:17px}.note-two{right:-5px;top:25px}.section{padding:77px 0}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:36px}.section-heading>p{padding-left:18px}.service-grid{grid-template-columns:1fr}.service-card{min-height:auto}.about-grid{gap:38px}.about-panel{min-height:330px;padding:55px 40px}.about-panel p{font-size:1.45rem}.why-grid{grid-template-columns:1fr}.why-grid article{padding:30px 22px}.contact{padding-top:10px}.contact-panel{width:100%;padding:55px 28px;gap:30px}.footer-top{grid-template-columns:1fr;gap:20px}.footer-bottom div{flex-direction:column;gap:7px}.legal-main{width:calc(100% - 24px);padding:32px 23px;margin:30px auto}.legal-main h1{font-size:2.25rem}.legal-header .container{gap:15px}.legal-header a{font-size:.82rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Images de marque fournies */
.logo-crop{display:block;position:relative;width:235px;height:62px;overflow:hidden;background:#fff}
.logo-crop img{position:absolute;width:256px;max-width:none;left:-10px;top:-60px}
.hero-photo{height:auto;aspect-ratio:1/1;display:block;overflow:hidden;background:#d9dce0;box-shadow:var(--shadow)}
.hero-photo:before{display:none}
.hero-photo:after{content:"";position:absolute;inset:18px;width:auto;height:auto;border:1px solid rgba(228,211,173,.55);pointer-events:none}
.hero-photo>img{width:100%;height:100%;object-fit:contain;object-position:center}
.footer-logo{width:220px;height:58px}.footer-logo img{width:240px;top:-56px}

@media(max-width:620px){.brand .logo-crop{width:178px;height:47px}.brand .logo-crop img{width:194px;top:-45px;left:-8px}.hero-photo{height:auto}.hero-photo:after{display:block;inset:12px}}