:root{--navy:#0c1928;--ink:#15283c;--gold:#c5a16b;--paper:#f9f5ed;--ivory:#eee5d5;--line:#ded1ba;--serif:Georgia,'Baskerville',serif;--sans:'Avenir Next',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}img{display:block;width:100%}a{text-decoration:none;color:inherit}a:focus-visible{outline:2px solid #caa56c;outline-offset:5px}.container{width:min(1190px,calc(100% - 74px));margin:auto}.topline{height:5px;background:linear-gradient(90deg,#8c6e3a,#e5cd99,#8c6e3a)}header{background:#050505;color:white;position:sticky;top:0;z-index:5;border-bottom:1px solid #514834}.nav{display:flex;justify-content:space-between;align-items:center;min-height:108px;gap:28px}.logoimg{display:block;height:82px;width:auto;max-width:min(460px,46vw);object-fit:contain;filter:drop-shadow(0 2px 10px rgba(0,0,0,.38))}.logoWrap{display:inline-flex;align-items:flex-start;gap:6px}.logoReg{display:inline-block;color:#e5c684;font:700 18px/1 var(--sans);position:relative;top:10px}.navlinks{display:flex;align-items:center;gap:29px;flex-wrap:wrap}.navlinks a{font-size:10px;letter-spacing:.17em;text-transform:uppercase;color:#e6e0d4}.navlinks a:hover{color:#edcb94}.hero{display:grid;grid-template-columns:51% 49%;background:#0b1929;color:#fff;min-height:660px}.hero-text{padding:104px clamp(35px,6.4vw,114px);display:flex;flex-direction:column;justify-content:center}.eyebrow{font-size:10px;letter-spacing:.27em;font-weight:700;text-transform:uppercase;color:#bb985f;line-height:1.55}.hero-text .eyebrow{color:#e2c895}.hero h1{font:400 clamp(52px,5.5vw,89px)/1.06 var(--serif);letter-spacing:-.045em;margin:21px 0 23px}.hero h1 em{font-weight:400;color:#d9b982}.hero .lead{font:400 19px/1.7 var(--serif);color:#e3d8c5;max-width:600px}.line{height:1px;width:115px;background:#b89863;margin:0 0 27px}.hero-note{color:#d5c39f;font-size:10px;letter-spacing:.17em;text-transform:uppercase;margin-top:22px}.hero-photo{position:relative;overflow:hidden;min-height:510px;background:#09131f}.hero-photo img{height:100%;object-fit:cover;object-position:center center;opacity:0;filter:blur(10px);transform:scale(1.08);animation:luxFadeSoft 2.8s ease-out .2s forwards, luxSlowZoomOnly 16s ease-in-out 3.2s infinite alternate}.hero-photo:after{content:"";position:absolute;inset:0;border:20px solid transparent;outline:1px solid #ccb57d;outline-offset:-26px;pointer-events:none;background:linear-gradient(0deg,rgba(0,0,0,.34),transparent 35%);z-index:2}.hero-photo .caption{position:absolute;bottom:38px;left:35px;z-index:3;font:italic 17px var(--serif);color:#fff}
@keyframes luxFadeSoft{0%{opacity:0;filter:blur(10px);transform:scale(1.08)}100%{opacity:1;filter:blur(0);transform:scale(1)}}
@keyframes luxCoverReveal{0%{opacity:1;transform:scaleX(1)}70%{opacity:.16;transform:scaleX(.22);transform-origin:center}100%{opacity:0;transform:scaleX(0);transform-origin:center;visibility:hidden}}
@keyframes luxSlowZoomOnly{from{transform:scale(1)}to{transform:scale(1.035)}}.anchor-strip{background:#d7c5a4;color:#13283b}.anchor-inner{display:flex;justify-content:center;align-items:center;gap:30px;flex-wrap:wrap;min-height:86px;text-align:center}.anchor-inner span{font:600 11px var(--sans);letter-spacing:.17em;text-transform:uppercase}.anchor-inner strong{font:400 26px var(--serif)}.section{padding:95px 0}.section.light{background:#faf7f0}.section.cream{background:#f0e7d7}.section.dark{background:#10253a;color:#f5eee3}.center{text-align:center;max-width:840px;margin:0 auto 56px}.center h2,.section h2{font:400 clamp(37px,4vw,60px)/1.13 var(--serif);letter-spacing:-.025em;margin:13px 0 23px}.section h3{font:400 30px/1.2 var(--serif);margin:0 0 16px}.prose{font:400 17px/1.9 var(--serif);color:#575752}.section.dark .prose{color:#d7d4cd}.prose p{margin:0 0 22px}.center .prose{max-width:760px;margin:auto}.two{display:grid;grid-template-columns:1fr 1fr;gap:8.4%;align-items:center}.two.reverse{grid-template-columns:46% 54%}.visual{position:relative;overflow:hidden;min-height:455px;background:#14283c}.visual img{height:485px;object-fit:cover;object-position:center}.visual figcaption{position:absolute;bottom:0;left:0;right:0;padding:53px 22px 19px;color:white;background:linear-gradient(transparent,rgba(0,0,0,.75));font:400 15px var(--serif)}figure{margin:0}.kicker{display:block;width:68px;height:2px;background:#b59159;margin:26px 0}.quote{font:italic 400 clamp(26px,2.8vw,40px)/1.4 var(--serif);color:#a17d46;border-left:2px solid #bc9a65;padding-left:23px;margin:25px 0}.num-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.num-grid article{border-top:1px solid #bba47e;padding:28px 13px 14px 0}.num-grid b{font:400 37px var(--serif);color:#a88753}.num-grid h3{font:400 28px var(--serif);margin:16px 0 12px}.num-grid p{font:400 15px/1.85 var(--serif);color:#615b54}.dark .num-grid p{color:#d6cdc0}.photo-triptych{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-top:53px}.photo-triptych figure{height:260px;position:relative;overflow:hidden}.photo-triptych img{height:100%;object-fit:cover}.photo-triptych figcaption{position:absolute;bottom:0;left:0;right:0;padding:45px 20px 19px;background:linear-gradient(transparent,rgba(3,16,29,.83));color:white;font:400 19px var(--serif)}.heritage{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}.heritage article{border:1px solid #d3c3ac;padding:30px 27px;background:#fbf8f3}.heritage h3{font-size:24px}.heritage p{font:400 14px/1.75 var(--serif);color:#5e5e5a;margin:0}.heritage .eyebrow{margin-bottom:12px}.unity{background:#dcd0ba;padding:74px 0;text-align:center}.unity blockquote{font:italic 400 clamp(34px,4.1vw,62px)/1.3 var(--serif);max-width:1030px;margin:10px auto 28px}.unity p{font:400 16px/1.7 var(--serif);color:#675c4d;max-width:880px;margin:auto}.cta{margin-top:30px;display:inline-flex;border:1px solid #b28e58;padding:17px 24px;gap:18px;letter-spacing:.13em;text-transform:uppercase;font:700 10px var(--sans);color:#eee4ce}.cta:hover{background:#a88857;color:#132438}.dark .eyebrow{color:#d3b982}.small-note{font:400 12px/1.75 var(--sans);color:#a7a298;margin-top:32px}.refs{border-top:1px solid #bdae98;margin-top:35px;padding-top:19px;font:400 12px/1.8 var(--sans);color:#72695d}.refs a{text-decoration:underline;text-underline-offset:3px}footer{background:#081725;color:#c9c4ba;padding:49px 0}.footerinner{display:flex;justify-content:space-between;gap:35px;align-items:flex-start}.footerinner strong{display:block;font:400 24px var(--serif);color:#fff1d9;margin-bottom:11px}.footerinner p{font:400 11px/1.75 var(--sans);color:#b7b4ad;margin:0}.footerinner nav{display:flex;gap:22px;flex-wrap:wrap}.footerinner nav a{font:600 10px var(--sans);letter-spacing:.1em;text-transform:uppercase}.disclaimer{font:400 11px/1.8 var(--sans);color:#786f5f;margin-top:26px;border-top:1px solid #d9cbb5;padding-top:15px}@media(max-width:900px){.hero{grid-template-columns:1fr}.hero-text{padding:74px 38px}.hero-photo{height:470px;min-height:0}.two,.two.reverse{grid-template-columns:1fr;gap:37px}.visual img{height:390px}.num-grid,.heritage{grid-template-columns:1fr}.num-grid article{padding:15px 0}.photo-triptych{grid-template-columns:1fr 1fr}.photo-triptych figure:last-child{grid-column:1/-1}.footerinner{flex-direction:column}}@media(max-width:570px){.container{width:calc(100% - 34px)}.nav{gap:15px;min-height:73px}.logoimg{height:58px;max-width:230px}.logoReg{font-size:14px;top:8px}.navlinks{gap:15px}.navlinks a{font-size:9px}.navlinks a:nth-child(2){display:none}.hero-text{padding:60px 27px}.hero h1{font-size:51px}.hero .lead{font-size:17px}.hero-photo{height:330px}.section{padding:65px 0}.center{margin-bottom:31px}.prose{font-size:16px}.photo-triptych{grid-template-columns:1fr}.photo-triptych figure:last-child{grid-column:auto}.heritage{gap:12px}.anchor-inner{min-height:73px;gap:8px}.anchor-inner strong{font-size:19px}.anchor-inner span{font-size:9px}.unity{padding:52px 0}}

.project-strip{background:#efe3cc;color:#25364d;text-align:center;font-size:11px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;padding:12px 14px;border-bottom:1px solid #d0bd95}
.project-strip strong{color:#775623}
.lux-project-panel{background:#f0e4cf;border:1px solid #cdb98b;padding:20px 24px;text-align:center;color:#172a41;line-height:1.65;margin:32px 0}
.lux-premium{background:#fffaf1;padding:90px 0}
.lux-premium .inner{display:grid;grid-template-columns:.86fr 1.14fr;align-items:center;gap:7%}
.lux-premium img{width:100%;height:430px;object-fit:cover;border:1px solid #cbbd9b}
.lux-premium h2{font:400 clamp(36px,4vw,58px)/1.16 Georgia,serif;margin:17px 0 22px}
.lux-premium p{font-size:16px;line-height:1.8}
.lux-premium .note{font-size:12px;color:#786850}
@media(max-width:800px){.lux-premium .inner{grid-template-columns:1fr}.lux-premium img{height:auto}.lux-premium{padding:56px 0}}


.navlinks{gap:clamp(9px,1.3vw,18px);flex-wrap:nowrap}
.navlinks a{letter-spacing:.07em;white-space:nowrap}
.lux-menu-toggle{display:none;background:none;color:#f5e6c7;border:1px solid #846f48;font-size:22px;padding:7px 12px;cursor:pointer}
@media(max-width:1050px){.nav{position:relative}.lux-menu-toggle{display:block}.navlinks{display:none;position:absolute;left:0;right:0;top:100%;background:#070e16;padding:15px 22px;z-index:11;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 12px 25px #0004}.navlinks.open{display:flex}.navlinks a{padding:13px 5px;border-bottom:1px solid #ffffff20}}

/* V13: animation douce en ouverture, image visible sans animation */
.hero-photo{background:#182a3e}
.hero-photo img{opacity:1;filter:none!important;transform:scale(1);animation:luxOpening 3.5s cubic-bezier(.18,.64,.28,1) both!important}
@keyframes luxOpening{0%{opacity:.45;clip-path:inset(0 42% 0 42%);transform:scale(1.045)}100%{opacity:1;clip-path:inset(0 0 0 0);transform:scale(1)}}
@media(prefers-reduced-motion:reduce){.hero-photo img{animation:none!important;clip-path:none!important;opacity:1!important}}