/* =====================================================================
   ALTORIS DIGITAL — identité « Quai Noir »
   Lac Léman la nuit, cuivre de grand livre, altitude.
   ===================================================================== */

@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/hankengrotesk-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/hankengrotesk-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/hankengrotesk-normal-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/hankengrotesk-normal-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/hankengrotesk-normal-600-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/hankengrotesk-normal-600-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/ibmplexmono-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/ibmplexmono-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/ibmplexmono-normal-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/ibmplexmono-normal-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/newsreader-italic-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/newsreader-italic-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/newsreader-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/newsreader-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/newsreader-normal-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/newsreader-normal-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root{
  --night:#0A0C10;
  --night-2:#10141A;
  --night-3:#181D26;
  --bone:#EBE4D4;
  --bone-2:#D4CBB6;
  --copper:#C9A36A;
  --copper-2:#E0C08A;
  --mist:#8B95A0;
  --ink:#0A0C10;
  --paper:var(--bone);
  --text:var(--night);
  --muted:#4A534C;
  --muted-2:#7A8176;
  --hair:rgba(10,12,16,.14);
  --hair-2:rgba(10,12,16,.28);
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --wrap:1240px;
  --gutter:clamp(20px,4.2vw,56px);
  --sec:clamp(72px,10vw,140px);
  --ease:cubic-bezier(.22,.72,.18,1);
  --head-h:78px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--bone);color:var(--text);
  font-family:var(--sans);font-size:17px;line-height:1.62;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-synthesis:none;
  min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;
}
main{flex:1 0 auto}
::selection{background:var(--copper);color:var(--night)}
img,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
strong{font-weight:600;color:var(--night)}
:focus-visible{outline:2px solid var(--copper);outline-offset:3px}

body::before{
  content:"";position:fixed;inset:0;z-index:8000;pointer-events:none;opacity:.045;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.serif{font-family:var(--serif)}
.mono{font-family:var(--mono)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

.rv{opacity:0;transform:translateY(20px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.on{opacity:1;transform:none}
[data-stagger]>*{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-stagger].on>*{opacity:1;transform:none}
[data-stagger].on>*:nth-child(2){transition-delay:.08s}
[data-stagger].on>*:nth-child(3){transition-delay:.16s}
[data-stagger].on>*:nth-child(4){transition-delay:.24s}
[data-stagger].on>*:nth-child(5){transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.rv,[data-stagger]>*{opacity:1;transform:none;transition:none}}

h1,h2,h3{font-family:var(--serif);font-weight:400;color:var(--night);text-wrap:balance}
h1{font-size:clamp(42px,7vw,98px);line-height:.96;letter-spacing:-.028em}
h1 em,h2 em{font-style:italic;color:var(--copper);font-weight:400}
h2{font-size:clamp(30px,4vw,56px);line-height:1.04;letter-spacing:-.02em}
h3{font-size:clamp(22px,2.1vw,28px);line-height:1.2;letter-spacing:-.012em}
.lead{font-size:clamp(18px,1.45vw,21px);line-height:1.55;color:var(--muted);max-width:54ch}
p{color:var(--muted)}
.prose p{margin-bottom:1.3em;max-width:64ch}
.prose p:last-child{margin-bottom:0}

.kicker,.secnum{
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--copper);display:flex;align-items:center;gap:14px
}
.kicker::before,.secnum::before{content:"";width:28px;height:1px;background:currentColor;opacity:.75}
.secnum{margin-bottom:28px}

.more{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--night);text-decoration:none;position:relative;padding-bottom:6px}
.more::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--night);transition:transform .5s var(--ease);transform-origin:left}
.more:hover::after{transform:scaleX(0);transform-origin:right}
.more .arr{transition:transform .4s var(--ease)}
.more:hover .arr{transform:translateX(5px)}

.btn{display:inline-flex;align-items:center;gap:14px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;
  padding:17px 24px;border:1px solid var(--copper);background:var(--copper);color:var(--night);transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease)}
.btn:hover{background:var(--copper-2);border-color:var(--copper-2)}
.btn .arr{transition:transform .4s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}
.btn-ghost{background:transparent;color:var(--bone);border-color:rgba(235,228,212,.32)}
.btn-ghost:hover{background:var(--bone);color:var(--night);border-color:var(--bone)}

.arr{width:14px;height:14px}
.arr path{stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}

.dark{background:var(--night);color:var(--bone);position:relative;isolation:isolate}
.dark h1,.dark h2,.dark h3,.dark strong{color:var(--bone)}
.dark p{color:rgba(235,228,212,.68)}
.dark .secnum,.dark .kicker{color:var(--copper)}
.dark h1 em,.dark h2 em{color:var(--copper)}
.dark .more{color:var(--bone)}
.dark .more::after{background:var(--bone)}
.dark ::selection{background:var(--copper);color:var(--night)}
.dark{--hair:rgba(235,228,212,.14);--hair-2:rgba(235,228,212,.28)}

.topo{position:absolute;inset:0;pointer-events:none;z-index:-1;background-repeat:no-repeat;background-size:cover;background-position:center}
.topo-copper{background-image:url(assets/contours-copper.svg);opacity:.18}
.topo-bone{background-image:url(assets/contours-bone.svg);opacity:.1}
.topo.fade-r{-webkit-mask-image:linear-gradient(270deg,transparent 0%,#000 58%);mask-image:linear-gradient(270deg,transparent 0%,#000 58%)}
.topo.fade-b{-webkit-mask-image:linear-gradient(180deg,#000 25%,transparent 100%);mask-image:linear-gradient(180deg,#000 25%,transparent 100%)}

.progress{position:fixed;top:0;left:0;height:2px;width:100%;z-index:120;pointer-events:none}
.progress i{display:block;height:100%;width:100%;background:var(--copper);transform:scaleX(0);transform-origin:left}

.site-head{position:sticky;top:0;z-index:100;background:rgba(10,12,16,.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);color:var(--bone)}
.site-head::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(235,228,212,.12)}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--head-h);gap:24px}
.brand{display:inline-flex;align-items:center;gap:14px;text-decoration:none;color:var(--bone)}
.brand .mark{width:34px;height:34px;flex:0 0 auto}
.brand .mark path{stroke:currentColor;stroke-width:2.2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.brand .mark .horizon{stroke:var(--copper);stroke-width:1.8}
.brand .name{display:flex;flex-direction:column;line-height:1}
.brand .name b{font-family:var(--serif);font-weight:500;font-size:23px;letter-spacing:-.018em;color:var(--bone)}
.brand .name small{font-family:var(--mono);font-size:8.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--copper);margin-top:5px}

.navlinks{display:flex;align-items:center;gap:32px}
.navlinks a{position:relative;text-decoration:none;color:var(--bone);font-size:14.5px;opacity:.72;transition:opacity .3s;padding:6px 0}
.navlinks a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--copper);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.navlinks a:hover,.navlinks a[aria-current="page"]{opacity:1}
.navlinks a:hover::after,.navlinks a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}

.nav-right{display:flex;align-items:center;gap:20px}
.status{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--bone);border:1px solid rgba(235,228,212,.22);padding:8px 13px;border-radius:999px;white-space:nowrap}
.status .dot{width:6px;height:6px;border-radius:50%;background:var(--copper);animation:pulse 2.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(201,163,106,.5)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.langswitch{display:inline-flex;align-items:center;gap:2px;font-family:var(--mono);font-size:11px;letter-spacing:.12em}
.langswitch button{padding:4px 6px;color:rgba(235,228,212,.45)}
.langswitch button.active{color:var(--bone);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--copper)}
.langswitch span{color:rgba(235,228,212,.25)}

.burger{display:none;width:44px;height:44px;position:relative;margin-right:-8px}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--bone);transition:transform .45s var(--ease)}
.burger span:nth-child(1){top:17px}.burger span:nth-child(2){top:26px}
body.menu-open .burger span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:90;background:var(--night);color:var(--bone);display:flex;flex-direction:column;justify-content:flex-end;padding:calc(var(--head-h) + 24px) var(--gutter) 40px;
  clip-path:inset(0 0 100% 0);transition:clip-path .7s var(--ease);visibility:hidden}
body.menu-open .menu{clip-path:inset(0 0 0 0);visibility:visible}
body.menu-open{overflow:hidden}
.menu-links{list-style:none;display:flex;flex-direction:column;gap:6px;margin-bottom:auto;margin-top:8vh}
.menu-links a{display:flex;align-items:baseline;gap:18px;text-decoration:none;color:var(--bone);font-family:var(--serif);font-size:clamp(34px,9vw,56px);letter-spacing:-.02em;padding:6px 0;opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
body.menu-open .menu-links a{opacity:1;transform:none}
body.menu-open .menu-links li:nth-child(2) a{transition-delay:.06s}
body.menu-open .menu-links li:nth-child(3) a{transition-delay:.12s}
body.menu-open .menu-links li:nth-child(4) a{transition-delay:.18s}
body.menu-open .menu-links li:nth-child(5) a{transition-delay:.24s}
.menu-links a small{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--copper)}
.menu-foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;border-top:1px solid rgba(235,228,212,.14);padding-top:22px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:rgba(235,228,212,.55)}
.menu-foot a{color:var(--bone);text-decoration:none}

@media(max-width:940px){
  .navlinks{display:none}
  .burger{display:block}
  .nav-right .langswitch{display:none}
}
@media(max-width:560px){
  .status{display:none}
  .brand .name b{font-size:21px}
  .hero-side .seal{display:none}
  .hero{padding-top:36px}
  .hero-year{font-size:80px}
}

.site-foot{background:#07090C;color:var(--bone);position:relative;overflow:hidden;isolation:isolate;margin-top:auto}
.site-foot .topo{opacity:.08}
.foot-top{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding:clamp(56px,7vw,92px) 0 48px;border-bottom:1px solid rgba(235,228,212,.12)}
.foot-brand p{margin-top:22px;max-width:34ch;color:rgba(235,228,212,.58);font-size:15px}
.foot-col h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper);margin-bottom:20px;font-weight:500}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.foot-col a{color:var(--bone);text-decoration:none;font-size:15px;opacity:.8}
.foot-col a:hover{opacity:1}
.foot-col address{font-style:normal;color:rgba(235,228,212,.8);font-size:15px;line-height:1.6}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding:26px 0 36px;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(235,228,212,.5)}
.foot-bottom a{color:rgba(235,228,212,.75);text-decoration:none;border-bottom:1px solid rgba(235,228,212,.22);padding-bottom:2px}
.watermark{font-family:var(--serif);font-size:clamp(110px,20vw,280px);line-height:.72;letter-spacing:-.03em;color:transparent;-webkit-text-stroke:1px rgba(235,228,212,.1);white-space:nowrap;user-select:none;pointer-events:none;margin-top:36px;transform:translateY(18%)}
@media(max-width:900px){.foot-top{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-top{grid-template-columns:1fr}}

.tag{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;border:1px solid var(--hair-2);padding:9px 15px;border-radius:999px}
.tag .dot{width:6px;height:6px;border-radius:50%;background:var(--copper)}

.fiche{background:var(--night);color:var(--bone);border:1px solid rgba(235,228,212,.14);border-top:2px solid var(--copper)}
.fiche-head{display:flex;justify-content:space-between;padding:14px 22px;border-bottom:1px solid rgba(235,228,212,.12);font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(235,228,212,.5)}
.fiche-head b{color:var(--copper);font-weight:500}
.fiche dl>div{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:16px 22px;border-bottom:1px solid rgba(235,228,212,.1)}
.fiche dl>div:last-child{border-bottom:0}
.fiche dt{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(235,228,212,.45);padding-top:4px}
.fiche dd{font-family:var(--serif);font-size:19px;color:var(--bone);line-height:1.25}

.seal{width:150px;height:150px;color:var(--bone)}
.seal text{font-family:var(--mono);font-size:8.6px;letter-spacing:.22em;text-transform:uppercase;fill:currentColor}
.seal circle{fill:none;stroke:currentColor;stroke-width:1}
.seal .ridge{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round}
.seal .horizon{stroke:var(--copper)}
.seal.spin{animation:spin 48s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.seal.spin{animation:none}}

.ledger{border-top:1px solid var(--hair)}
.ledger-row{display:grid;grid-template-columns:72px 1.05fr 1.4fr 28px;gap:28px;align-items:start;padding:36px 0;border-bottom:1px solid var(--hair);text-decoration:none;color:inherit}
.ledger-row .idx{font-family:var(--serif);font-size:30px;line-height:1;color:var(--copper)}
.ledger-row small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px}
.ledger-row h3{font-weight:400;font-size:clamp(22px,2.2vw,30px)}
.ledger-row p{font-size:15.5px;line-height:1.6;max-width:52ch}
.ledger-row .arr{margin-top:8px;opacity:.4;transition:transform .4s var(--ease),opacity .4s}
.ledger-row:hover .arr{transform:translateX(6px);opacity:1}
@media(max-width:820px){.ledger-row{grid-template-columns:48px 1fr;gap:16px}.ledger-row p{grid-column:2}.ledger-row .arr{display:none}}

.channels{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.channel{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:190px;padding:24px 26px;border:1px solid var(--hair);background:transparent;text-decoration:none;color:var(--night);transition:background .4s,color .4s,border-color .4s}
.channel small{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2)}
.channel span{font-family:var(--serif);font-size:clamp(20px,1.8vw,26px);margin-top:36px;word-break:break-word}
.channel .arr{position:absolute;right:24px;bottom:26px;width:18px;height:18px}
.channel:hover{background:var(--night);color:var(--bone);border-color:var(--night)}
.channel:hover small{color:var(--copper)}
.dark .channel{border-color:rgba(235,228,212,.16);color:var(--bone)}
.dark .channel:hover{background:var(--bone);color:var(--night)}
.dark .channel:hover small{color:var(--night)}
@media(max-width:820px){.channels{grid-template-columns:1fr}.channel{min-height:0}.channel span{margin-top:16px}}

.pagehead{position:relative;padding:clamp(80px,10vw,140px) 0 clamp(48px,6vw,80px);overflow:hidden}
.pagehead .kicker{margin-bottom:30px}
.pagehead h1{max-width:16ch}
.pagehead .meta{display:flex;flex-wrap:wrap;gap:14px 32px;margin-top:40px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mist)}
.pagehead .meta b{color:var(--bone);font-weight:500}
.pagehead-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.6fr);gap:48px;align-items:end}
@media(max-width:900px){.pagehead-grid{grid-template-columns:1fr}}

.toc{position:sticky;top:calc(var(--head-h) + 40px)}
.toc ol{list-style:none;display:flex;flex-direction:column;border-left:1px solid var(--hair)}
.toc a{display:flex;align-items:baseline;gap:14px;padding:10px 0 10px 22px;text-decoration:none;color:var(--muted);font-size:15px;position:relative}
.toc a::before{content:"";position:absolute;left:-1px;top:0;bottom:0;width:1px;background:var(--copper);transform:scaleY(0);transition:transform .4s var(--ease)}
.toc a small{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--muted-2)}
.toc a:hover,.toc a.active{color:var(--night)}
.toc a.active::before{transform:scaleY(1)}
@media(max-width:900px){.toc{position:static;margin-bottom:40px}.toc ol{flex-direction:row;flex-wrap:wrap;border-left:0;border-bottom:1px solid var(--hair)}.toc a{padding:12px 18px 12px 0}.toc a::before{left:0;right:0;top:auto;bottom:-1px;height:1px;width:auto;transform:scaleX(0)}.toc a.active::before{transform:scaleX(1)}}

.cta .inner{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap;padding:var(--sec) 0}

/* ---------- Accueil ---------- */
.hero{min-height:clamp(620px, calc(100dvh - var(--head-h)), 860px);display:flex;flex-direction:column;justify-content:flex-end;padding:56px 0 0}
.hero-top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(220px,.5fr);gap:48px;align-items:end;padding-bottom:56px}
.hero .lead{color:rgba(235,228,212,.68);margin:28px 0 36px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-side{display:flex;flex-direction:column;align-items:flex-end;gap:28px}
.hero-year{font-family:var(--serif);font-size:clamp(72px,10vw,140px);line-height:.8;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1px rgba(201,163,106,.45)}
.statbar{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(235,228,212,.12)}
.statbar div{padding:22px 0 28px;border-right:1px solid rgba(235,228,212,.12);padding-right:20px;padding-left:20px}
.statbar div:first-child{padding-left:0}
.statbar div:last-child{border-right:0}
.statbar span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(235,228,212,.42);margin-bottom:8px}
.statbar strong{display:block;font-family:var(--serif);font-size:18px;font-weight:400;color:var(--bone)}
@media(max-width:900px){
  .hero-top{grid-template-columns:1fr}
  .hero-side{align-items:flex-start;flex-direction:row;justify-content:space-between}
  .statbar{grid-template-columns:1fr 1fr}
  .statbar div:nth-child(2){border-right:0}
}
@media(max-width:560px){.statbar{grid-template-columns:1fr}.statbar div{border-right:0;border-bottom:1px solid rgba(235,228,212,.12)}}

.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,80px);align-items:start;padding:var(--sec) 0}
@media(max-width:900px){.split{grid-template-columns:1fr}}

.metrics{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.metrics div{padding:clamp(36px,5vw,64px) 28px;border-right:1px solid var(--hair)}
.metrics div:last-child{border-right:0}
.metrics b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(36px,4.4vw,58px);color:var(--night);letter-spacing:-.03em}
.metrics span{display:block;margin-top:10px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
@media(max-width:820px){.metrics{grid-template-columns:1fr}.metrics div{border-right:0;border-bottom:1px solid var(--hair)}}

.work{padding:var(--sec) 0}

.corridor{padding:var(--sec) 0}
.corridor-map{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:center;margin-top:56px}
.corridor-node{border:1px solid rgba(235,228,212,.16);padding:28px 26px}
.corridor-node small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper);margin-bottom:10px}
.corridor-node strong{font-family:var(--serif);font-size:26px;font-weight:400}
.corridor-line{width:clamp(40px,12vw,140px);height:1px;background:repeating-linear-gradient(90deg,var(--copper) 0 8px,transparent 8px 14px);position:relative}
.corridor-line::after{content:"";position:absolute;right:-4px;top:-3px;width:7px;height:7px;border-radius:50%;background:var(--copper)}
@media(max-width:700px){.corridor-map{grid-template-columns:1fr}.corridor-line{width:1px;height:36px;justify-self:center;background:repeating-linear-gradient(180deg,var(--copper) 0 8px,transparent 8px 14px)}.corridor-line::after{right:-3px;bottom:-4px;top:auto}}

.contact-home{padding:var(--sec) 0}

/* ---------- Société ---------- */
.story{padding:var(--sec) 0}
.story-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:48px}
.follow{max-width:860px;margin-left:auto;padding-left:calc(220px + 48px)}
@media(max-width:900px){.story-grid{grid-template-columns:1fr}.follow{padding-left:0;margin-left:0}}

.ridge{position:relative;width:100%;height:clamp(160px,22vw,250px);margin:48px 0 12px}
.ridge svg{position:absolute;inset:0;width:100%;height:100%}
.ridge path{fill:none;stroke:var(--night);stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}
.ridge path.ghost{stroke:var(--copper);opacity:.35}
.ridge path.draw{stroke-dasharray:1;stroke-dashoffset:1}
.ridge.on path.draw{animation:draw 2.4s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.ridge .st{position:absolute;transform:translate(-50%,0);display:flex;flex-direction:column;align-items:center;gap:8px;opacity:0}
.ridge.on .st{opacity:1;transition:opacity .8s var(--ease)}
.ridge.on .st:nth-of-type(1){transition-delay:.6s}.ridge.on .st:nth-of-type(2){transition-delay:1s}.ridge.on .st:nth-of-type(3){transition-delay:1.4s}.ridge.on .st:nth-of-type(4){transition-delay:1.9s}
.ridge .st i{width:9px;height:9px;border-radius:50%;background:var(--bone);border:1.5px solid var(--night)}
.ridge .st:last-of-type i{background:var(--copper);border-color:var(--copper)}
.ridge .st b{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--night)}
.ridge .st small{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);white-space:nowrap}
.ridge-caption{font-family:var(--serif);font-style:italic;color:var(--copper);margin-top:8px}
@media(prefers-reduced-motion:reduce){.ridge path.draw{stroke-dashoffset:0}.ridge .st{opacity:1}}
@media(max-width:640px){.ridge .st small{display:none}}

.tl{display:grid;grid-template-columns:90px 1fr;gap:26px;padding:22px 0;border-bottom:1px solid var(--hair)}
.tl:last-child{border-bottom:0}
.tl b{font-family:var(--serif);font-weight:400;font-size:24px;color:var(--copper)}
.tl p{margin:0;font-size:15.5px}

.obj{list-style:none}
.obj li{display:grid;grid-template-columns:48px 1fr;gap:20px;padding:28px 0;border-bottom:1px solid var(--hair);color:var(--muted);font-size:16px}
.obj li:last-child{border-bottom:0}
.obj li::before{content:attr(data-n);font-family:var(--serif);font-size:28px;color:var(--copper);line-height:1}
.obj li strong{color:var(--night)}

/* ---------- Manifeste ---------- */
.article{padding:72px 0 var(--sec)}
.article-inner{max-width:720px;margin:0 auto}
.drop::first-letter{font-family:var(--serif);font-size:78px;line-height:.8;float:left;padding:8px 14px 0 0;color:var(--copper)}
.pull{margin:var(--sec) 0;padding:var(--sec) 0;position:relative;overflow:hidden}
.pull blockquote{font-family:var(--serif);font-style:italic;font-size:clamp(26px,4vw,46px);line-height:1.25;color:var(--bone);max-width:22ch;letter-spacing:-.015em}
.sign{margin-top:56px;padding-top:28px;border-top:1px solid var(--hair);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}

/* ---------- Approche ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:48px;border-top:1px solid var(--hair)}
.flow li{list-style:none;padding:28px 16px 28px 0;border-right:1px solid var(--hair);position:relative}
.flow li:last-child{border-right:0}
.flow b{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--copper);margin-bottom:12px}
.flow span{font-family:var(--serif);font-size:20px;color:var(--night);line-height:1.25}
@media(max-width:900px){.flow{grid-template-columns:1fr}.flow li{border-right:0;border-bottom:1px solid var(--hair);padding:20px 0}}

.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair);border:1px solid var(--hair);margin-top:48px}
.principles article{background:var(--bone);padding:36px 28px}
.principles small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper);margin-bottom:16px}
.principles h3{margin-bottom:12px}
@media(max-width:820px){.principles{grid-template-columns:1fr}}

/* ---------- Contact ---------- */
.gva{position:relative;min-height:320px;border:1px solid var(--hair);padding:28px;overflow:hidden}
.gva svg{width:100%;height:auto}
.gva-pin{position:absolute;left:38%;top:42%;transform:translate(-50%,-50%)}
.gva-pin i{display:block;width:12px;height:12px;border-radius:50%;background:var(--copper);box-shadow:0 0 0 8px rgba(201,163,106,.18)}
.gva-pin span{display:block;margin-top:10px;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--night);white-space:nowrap}
.gva-meta{position:absolute;right:28px;bottom:24px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);text-align:right}

/* ---------- Mentions ---------- */
.legal{padding:var(--sec) 0;max-width:760px}
.legal h2{font-size:26px;margin:40px 0 12px;color:var(--copper)}
.legal p{font-size:16px}