/* =========================================================
   Imperial Holdco LP — Corporate site
   Palette issue du deck investisseurs : charbon #1C1C1C, or #B08D57, crème #F7F5F1
   ========================================================= */

@font-face{font-family:"Playfair Display";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/playfair-display-500.woff2) format("woff2")}
@font-face{font-family:"Playfair Display";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/playfair-display-600.woff2) format("woff2")}
@font-face{font-family:"Playfair Display";font-style:italic;font-weight:500;font-display:swap;src:url(../fonts/playfair-display-500-italic.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/manrope-400.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/manrope-500.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/manrope-600.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/manrope-700.woff2) format("woff2")}

/* ---------- Tokens ---------- */
:root{
  --gold:#B08D57;
  --gold-hi:#D6B98A;
  --gold-soft:#E0D2B4;
  --charcoal:#1C1C1C;
  --cream:#F7F5F1;

  --font-display:"Playfair Display","Cambria",Georgia,serif;
  --font-body:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;

  --radius:18px;
  --radius-sm:10px;
  --container:1240px;
  --gutter:clamp(16px,4vw,40px);
  --section-y:clamp(80px,11vw,150px);
  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:76px;
}

/* Thème sombre (par défaut) */
:root,
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0C0C0D;
  --bg-2:#111112;
  --surface:#161617;
  --surface-2:#1C1C1C;
  --elev:rgba(28,28,28,.72);
  --text:#F4F1EA;
  --text-2:#C9C3B8;
  --muted:#9B958B;
  --accent:#C9A56E;           /* or lisible sur fond sombre */
  --accent-strong:var(--gold);
  --on-accent:#141414;
  --line:rgba(201,165,110,.18);
  --line-2:rgba(244,241,234,.08);
  --glass:rgba(12,12,13,.62);
  --shadow:0 30px 80px -30px rgba(0,0,0,.8);
  --hero-overlay:linear-gradient(180deg,rgba(12,12,13,.55) 0%,rgba(12,12,13,.35) 40%,rgba(12,12,13,.92) 100%);
  --img-filter:saturate(.9) contrast(1.05);
}

/* Thème clair (option) */
:root[data-theme="light"]{
  color-scheme:light;
  --bg:#F7F5F1;
  --bg-2:#EFEBE3;
  --surface:#FFFFFF;
  --surface-2:#F2EEE6;
  --elev:rgba(255,255,255,.8);
  --text:#1C1C1C;
  --text-2:#3A3A3A;
  --muted:#5B5B5B;
  --accent:#8A6A38;           /* or assombri : contraste AA sur crème */
  --accent-strong:var(--gold);
  --on-accent:#FFFFFF;
  --line:rgba(138,106,56,.25);
  --line-2:rgba(28,28,28,.09);
  --glass:rgba(247,245,241,.78);
  --shadow:0 30px 70px -35px rgba(60,45,20,.35);
  --hero-overlay:linear-gradient(180deg,rgba(12,12,13,.55) 0%,rgba(12,12,13,.3) 40%,rgba(12,12,13,.85) 100%);
  --img-filter:none;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:clamp(16px,1.05vw,17.5px);line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;transition:background-color .4s var(--ease),color .4s var(--ease)}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.1;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:var(--gold);color:#111}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.icon{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

html{scrollbar-color:var(--gold) var(--bg)}

.skip-link{position:absolute;left:16px;top:-60px;z-index:200;background:var(--gold);color:#111;padding:10px 16px;border-radius:8px;font-weight:600;transition:top .2s}
.skip-link:focus{top:12px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.container{width:min(100% - 2*var(--gutter),var(--container));margin-inline:auto}
.section{padding-block:var(--section-y);position:relative}
.section--alt{background:var(--bg-2)}

/* ---------- Typo ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.74rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";width:34px;height:1px;background:currentColor}
.h-display{font-family:var(--font-display);font-weight:500;font-size:clamp(2.3rem,5.4vw,4.7rem);line-height:1.06;letter-spacing:-.02em}
.h-section{font-family:var(--font-display);font-weight:500;font-size:clamp(1.9rem,3.7vw,3.1rem);line-height:1.12;letter-spacing:-.015em;margin-top:18px}
.h-card{font-size:1.08rem;font-weight:700;letter-spacing:.01em}
.lead{font-size:clamp(1.05rem,1.4vw,1.22rem);color:var(--text-2);max-width:62ch}
.muted{color:var(--muted)}
.gold{color:var(--accent)}
em.serif,.serif-it{font-family:var(--font-display);font-style:italic;font-weight:500}
.section-head{display:grid;gap:22px;margin-bottom:clamp(44px,6vw,72px);max-width:820px}
.section-head--center{margin-inline:auto;text-align:center;justify-items:center}
.section-head--split{max-width:none;grid-template-columns:1fr;align-items:end}
@media (min-width:960px){.section-head--split{grid-template-columns:1.1fr .9fr;gap:60px}}

/* ---------- Boutons ---------- */
.btn{--b:var(--accent);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;font-weight:600;font-size:.95rem;letter-spacing:.02em;transition:transform .35s var(--ease),background-color .35s,color .35s,border-color .35s,box-shadow .35s;isolation:isolate;overflow:hidden;white-space:nowrap}
.btn .icon{transition:transform .35s var(--ease)}
.btn:hover .icon{transform:translateX(4px)}
.btn--gold{background:linear-gradient(135deg,var(--gold-hi),var(--gold) 55%,#8C6E40);color:#141414;box-shadow:0 10px 30px -10px rgba(176,141,87,.6)}
.btn--gold::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease);z-index:-1}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(176,141,87,.8)}
.btn--gold:hover::after{transform:translateX(120%)}
.btn--ghost{border:1px solid var(--line);color:var(--text);background:transparent}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn--ghost-light{border:1px solid rgba(244,241,234,.35);color:#F4F1EA}
.btn--ghost-light:hover{border-color:var(--gold-hi);color:var(--gold-hi)}

/* ---------- Header ---------- */
.header{position:fixed;inset:0 0 auto;z-index:100;height:var(--header-h);display:flex;align-items:center;transition:background-color .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.header.is-scrolled{background:var(--glass);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom-color:var(--line-2)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:#F4F1EA}
.header.is-scrolled .brand{color:var(--text)}
.brand__mark{width:40px;height:40px;flex:none}
.brand__name{display:grid;line-height:1}
.brand__name b{font-family:var(--font-display);font-weight:600;font-size:1.12rem;letter-spacing:.14em}
.brand__name small{font-size:.58rem;letter-spacing:.42em;color:var(--gold-hi);margin-top:5px;font-weight:600}
.nav{display:none}
.nav__list{display:flex;gap:4px}
.nav__link{position:relative;display:block;padding:10px 12px;font-size:.86rem;font-weight:500;color:rgba(244,241,234,.82);transition:color .3s}
.header.is-scrolled .nav__link{color:var(--text-2)}
.nav__link::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.nav__link:hover,.nav__link[aria-current="true"]{color:var(--accent)!important}
.nav__link:hover::after,.nav__link[aria-current="true"]::after{transform:scaleX(1)}
.header__tools{display:flex;align-items:center;gap:8px}
.tool{display:inline-grid;place-items:center;min-width:42px;height:42px;border-radius:999px;border:1px solid rgba(244,241,234,.18);color:#F4F1EA;transition:border-color .3s,color .3s,background-color .3s}
.header.is-scrolled .tool{border-color:var(--line-2);color:var(--text)}
.tool:hover{border-color:var(--accent)!important;color:var(--accent)!important}
.lang{display:inline-flex;align-items:center;height:42px;padding:3px;border-radius:999px;border:1px solid rgba(244,241,234,.18);font-size:.76rem;font-weight:700;letter-spacing:.08em}
.header.is-scrolled .lang{border-color:var(--line-2)}
.lang a{display:grid;place-items:center;height:34px;min-width:38px;border-radius:999px;color:rgba(244,241,234,.75);transition:background-color .3s,color .3s}
.header.is-scrolled .lang a{color:var(--muted)}
.lang a[aria-current="page"]{background:var(--gold);color:#141414!important}
.theme-toggle .i-sun{display:none}
:root[data-theme="light"] .theme-toggle .i-sun{display:block}
:root[data-theme="light"] .theme-toggle .i-moon{display:none}
.header__cta{display:none}
.menu-btn{display:inline-grid}
@media (min-width:1180px){
  .nav{display:block}
  .menu-btn{display:none}
  .header__cta{display:inline-flex;min-height:44px;padding:0 20px}
}

/* Menu mobile */
.mnav{position:fixed;inset:0;z-index:150;background:var(--bg);display:flex;flex-direction:column;padding:calc(var(--header-h) + 20px) var(--gutter) 32px;transform:translateY(-102%);transition:transform .6s var(--ease),visibility 0s .6s;visibility:hidden;overflow-y:auto}
.mnav.is-open{transform:none;visibility:visible;transition:transform .6s var(--ease)}
.mnav__close{position:absolute;top:17px;right:var(--gutter)}
.mnav__close.tool{color:var(--text);border-color:var(--line-2)}
.mnav ol{counter-reset:m;display:grid;gap:4px}
.mnav li{counter-increment:m}
.mnav a.mnav__link{display:flex;align-items:baseline;gap:16px;padding:12px 0;border-bottom:1px solid var(--line-2);font-family:var(--font-display);font-size:clamp(1.45rem,5vw,2rem);font-weight:500}
.mnav a.mnav__link::before{content:"0" counter(m);font-family:var(--font-body);font-size:.75rem;color:var(--accent);letter-spacing:.1em}
.mnav__foot{margin-top:auto;padding-top:32px;display:grid;gap:10px;color:var(--muted);font-size:.92rem}
body.no-scroll{overflow:hidden}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#F4F1EA;overflow:hidden;isolation:isolate;background:#0C0C0D}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover;transform-origin:60% 40%;animation:kenburns 22s var(--ease) both}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--hero-overlay)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(214,185,138,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(214,185,138,.07) 1px,transparent 1px);
  background-size:88px 88px;mask-image:radial-gradient(ellipse 70% 60% at 70% 40%,#000 10%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 70% 40%,#000 10%,transparent 75%)}
@keyframes kenburns{from{transform:scale(1.14)}to{transform:scale(1)}}
.hero__lines{position:absolute;right:8%;top:0;bottom:0;display:flex;gap:clamp(24px,4vw,56px);z-index:-1;pointer-events:none}
.hero__lines span{width:1px;height:100%;background:linear-gradient(180deg,transparent,rgba(214,185,138,.45) 40%,transparent);transform-origin:top;animation:line-in 1.8s var(--ease) both}
.hero__lines span:nth-child(2){animation-delay:.15s;opacity:.6}
.hero__lines span:nth-child(3){animation-delay:.3s;opacity:.35}
.hero__lines span:nth-child(4){animation-delay:.45s;opacity:.2}
@keyframes line-in{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.hero__content{padding-top:calc(var(--header-h) + 60px);padding-bottom:clamp(40px,7vh,80px)}
.hero__kicker{color:var(--gold-hi)}
.hero__kicker::before{background:var(--gold-hi)}
.hero h1{margin-top:26px;max-width:15ch}
.hero h1 .gold-grad{background:linear-gradient(100deg,#F4E3C1,#D6B98A 40%,#B08D57 80%);-webkit-background-clip:text;background-clip:text;color:transparent;font-style:italic;font-weight:500}
.hero__sub{margin-top:28px;max-width:56ch;font-size:clamp(1.02rem,1.3vw,1.2rem);color:rgba(244,241,234,.85)}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.hero__rule{width:72px;height:2px;background:var(--gold);margin-top:34px}
.hero__bar{margin-top:clamp(48px,8vh,90px);display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid rgba(244,241,234,.14)}
.hero__bar li{padding:20px 18px 4px 0;display:grid;gap:4px}
.hero__bar b{font-family:var(--font-display);font-size:clamp(1.05rem,1.6vw,1.32rem);font-weight:500;color:#F4F1EA}
.hero__bar span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(244,241,234,.6)}
@media (min-width:860px){.hero__bar{grid-template-columns:repeat(4,1fr)}.hero__bar li+li{padding-left:24px;border-left:1px solid rgba(244,241,234,.1)}}
.scroll-cue{position:absolute;right:var(--gutter);bottom:36px;display:none;align-items:center;gap:14px;writing-mode:vertical-rl;font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:rgba(244,241,234,.6)}
.scroll-cue::after{content:"";width:1px;height:70px;background:linear-gradient(var(--gold-hi),transparent);animation:cue 2.2s ease-in-out infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (min-width:1180px){.scroll-cue{display:flex}}

/* ---------- Marquee ---------- */
.marquee{border-block:1px solid var(--line-2);overflow:hidden;background:var(--bg);padding:22px 0}
.marquee__track{display:flex;gap:56px;width:max-content;animation:marquee 38s linear infinite}
.marquee__track span{display:flex;align-items:center;gap:56px;font-family:var(--font-display);font-size:clamp(1.1rem,1.8vw,1.55rem);font-style:italic;color:var(--text-2);white-space:nowrap}
.marquee__track span::after{content:"";width:8px;height:8px;transform:rotate(45deg);border:1px solid var(--accent)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Cartes génériques ---------- */
.card{position:relative;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius);padding:clamp(24px,2.6vw,34px);transition:transform .5s var(--ease),border-color .4s,background-color .4s;overflow:hidden;isolation:isolate}
.card::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .4s;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(176,141,87,.16),transparent 60%)}
.card:hover{transform:translateY(-4px);border-color:var(--line)}
.card:hover::before{opacity:1}
.icon-badge{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:14px;background:linear-gradient(145deg,rgba(214,185,138,.22),rgba(176,141,87,.06));border:1px solid var(--line);color:var(--accent)}
.icon-badge .icon{width:24px;height:24px}

/* ---------- À propos ---------- */
.about{display:grid;gap:clamp(40px,6vw,90px);align-items:center}
@media (min-width:980px){.about{grid-template-columns:1fr 1.05fr}}
.about__visual{position:relative}
.about__img{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow)}
.about__img img{width:100%;height:100%;object-fit:cover;filter:var(--img-filter)}
.about__frame{position:absolute;inset:-18px 18px 18px -18px;border:1px solid var(--line);border-radius:calc(var(--radius) + 6px);z-index:-1}
.about__badge{position:absolute;right:-8px;bottom:36px;max-width:260px;padding:22px;border-radius:16px;background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line)}
@media (max-width:600px){.about__badge{position:relative;right:auto;bottom:auto;margin:-60px 16px 0;max-width:none}}
.about__badge b{display:block;font-family:var(--font-display);font-size:1.35rem;color:var(--accent);line-height:1.1}
.about__badge span{font-size:.86rem;color:var(--text-2)}
.quote{margin-top:34px;padding:28px 30px;border-left:2px solid var(--gold);background:linear-gradient(90deg,rgba(176,141,87,.1),transparent);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.quote small{display:block;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:10px}
.quote p{font-family:var(--font-display);font-style:italic;font-size:clamp(1.12rem,1.6vw,1.38rem);line-height:1.45}
.caps{display:grid;gap:10px;margin-top:34px}
@media (min-width:600px){.caps{grid-template-columns:1fr 1fr}}
.cap{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface);font-weight:600;font-size:.92rem;transition:border-color .3s,transform .3s var(--ease)}
.cap:hover{border-color:var(--line);transform:translateX(4px)}
.cap .icon-badge{width:40px;height:40px;border-radius:10px}
.cap .icon-badge .icon{width:19px;height:19px}

/* ---------- Vision ---------- */
.vision{color:#F4F1EA;background:#0C0C0D;overflow:hidden;isolation:isolate}
.vision__bg{position:absolute;inset:0;z-index:-2}
.vision__bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.vision::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(12,12,13,.96) 0%,rgba(12,12,13,.82) 50%,rgba(12,12,13,.6) 100%)}
.vision .eyebrow{color:var(--gold-hi)}
.vision .lead{color:rgba(244,241,234,.78)}
.challenges{display:grid;gap:18px}
@media (min-width:860px){.challenges{grid-template-columns:repeat(3,1fr)}}
.challenge{padding:32px;border-radius:var(--radius);background:rgba(22,22,23,.6);border:1px solid rgba(244,241,234,.1);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:transform .5s var(--ease),border-color .4s}
.challenge:hover{transform:translateY(-6px);border-color:rgba(214,185,138,.4)}
.challenge .num{font-family:var(--font-display);font-size:2.7rem;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(214,185,138,.6)}
.challenge h3{font-size:1.3rem;margin:18px 0 10px;font-weight:700}
.challenge p{color:rgba(244,241,234,.72);font-size:.95rem}
.challenge .icon-badge{color:var(--gold-hi);float:right}
.response{margin-top:22px;display:grid;gap:22px;align-items:center;padding:clamp(28px,4vw,44px);border-radius:var(--radius);background:linear-gradient(120deg,var(--gold) 0%,#9A7746 100%);color:#141414}
@media (min-width:860px){.response{grid-template-columns:auto 1fr}}
.response small{font-size:.74rem;letter-spacing:.26em;text-transform:uppercase;font-weight:800}
.response p{font-family:var(--font-display);font-style:italic;font-size:clamp(1.2rem,2.2vw,1.75rem);line-height:1.35;font-weight:500}

/* ---------- Approche (process) ---------- */
.process{display:grid;gap:18px;position:relative}
@media (min-width:700px){.process{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.process{grid-template-columns:repeat(3,1fr)}}
.step{min-height:230px;display:flex;flex-direction:column}
.step__top{display:flex;justify-content:space-between;align-items:flex-start}
.step__num{font-family:var(--font-display);font-size:2.7rem;line-height:.9;font-weight:500;color:var(--accent);opacity:.9}
.step h3{margin-top:auto;padding-top:34px;font-size:.92rem;letter-spacing:.24em;text-transform:uppercase;font-weight:800}
.step p{margin-top:10px;color:var(--muted)}
.step__bar{position:absolute;left:0;bottom:0;height:2px;width:100%;background:linear-gradient(90deg,var(--gold),transparent);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease)}
.is-visible .step__bar,.step:hover .step__bar{transform:scaleX(1)}
.process-band{margin-top:clamp(40px,6vw,70px);position:relative;border-radius:var(--radius);overflow:hidden;min-height:340px;display:flex;align-items:flex-end;color:#F4F1EA;isolation:isolate}
.process-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.process-band::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(12,12,13,.92),rgba(12,12,13,.15) 70%)}
.process-band p{padding:clamp(24px,4vw,48px);font-family:var(--font-display);font-size:clamp(1.3rem,2.5vw,2rem);font-style:italic;max-width:32ch;line-height:1.3}

/* ---------- Projets (bento) ---------- */
.bento{display:grid;gap:16px;grid-template-columns:1fr}
@media (min-width:700px){.bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:300px}}
@media (min-width:1100px){.bento{grid-template-columns:repeat(4,1fr);grid-auto-rows:280px}
  .tile--a{grid-column:span 2;grid-row:span 2}
  .tile--b{grid-column:span 2}
  .tile--f{grid-column:span 2}}
.tile{position:relative;border-radius:var(--radius);overflow:hidden;min-height:280px;isolation:isolate;color:#F4F1EA;background:#161617}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease),filter .6s;filter:var(--img-filter)}
.tile::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(12,12,13,.9) 0%,rgba(12,12,13,.2) 55%,rgba(12,12,13,.05) 100%);transition:background .6s}
.tile:hover img{transform:scale(1.07)}
.tile__body{position:absolute;inset:auto 0 0 0;padding:26px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
.tile__tag{font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-hi);font-weight:700}
.tile h3{font-family:var(--font-display);font-size:clamp(1.25rem,1.8vw,1.65rem);margin-top:6px;font-weight:500}
.tile__arrow{flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1px solid rgba(244,241,234,.3);transition:background-color .4s,color .4s,transform .4s var(--ease)}
.tile:hover .tile__arrow{background:var(--gold);color:#141414;border-color:var(--gold);transform:rotate(-45deg)}
.statement{margin-top:clamp(40px,6vw,70px);padding-top:36px;border-top:1px solid var(--line);font-family:var(--font-display);font-style:italic;font-size:clamp(1.3rem,2.4vw,2.05rem);line-height:1.35;max-width:36ch}
.statement strong{font-weight:600;color:var(--accent);font-style:normal}

/* ---------- Pourquoi investir ---------- */
.why{display:grid;gap:clamp(36px,5vw,70px)}
@media (min-width:1080px){.why{grid-template-columns:.85fr 1.15fr;align-items:start}}
.why__visual{position:sticky;top:calc(var(--header-h) + 24px);border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;display:none}
@media (min-width:1080px){.why__visual{display:block}}
.why__visual img{width:100%;height:100%;object-fit:cover;filter:var(--img-filter)}
.pillars{display:grid;gap:14px}
.pillar{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start}
.pillar__idx{font-size:.72rem;letter-spacing:.2em;color:var(--muted);margin-top:4px;display:block}
.pillar h3{font-family:var(--font-display);font-size:1.38rem;font-weight:500}
.pillar p{margin-top:6px;color:var(--text-2)}

/* ---------- Promesse ---------- */
.promise{display:grid;gap:clamp(36px,5vw,70px);align-items:center}
@media (min-width:1000px){.promise{grid-template-columns:1.1fr .9fr}}
.commitments{display:grid;gap:16px}
@media (min-width:620px){.commitments{grid-template-columns:1fr 1fr}}
.commitment h3{margin-top:22px;font-size:1.12rem;font-weight:700}
.commitment p{margin-top:8px;color:var(--muted);font-size:.95rem}
.promise__visual{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow)}
.promise__visual img{width:100%;height:100%;object-fit:cover;filter:var(--img-filter)}
.promise__goal{position:absolute;inset:auto 18px 18px;padding:24px;border-radius:14px;background:rgba(12,12,13,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(214,185,138,.3);color:#F4F1EA}
.promise__goal small{font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-hi);font-weight:700}
.promise__goal p{margin-top:8px;font-family:var(--font-display);font-style:italic;font-size:1.22rem;line-height:1.4}

/* ---------- Capital global ---------- */
.global{color:#F4F1EA;background:#0C0C0D;overflow:hidden;isolation:isolate}
.global__bg{position:absolute;inset:0;z-index:-2}
.global__bg img{width:100%;height:100%;object-fit:cover;opacity:.45}
.global::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 50% 50%,rgba(12,12,13,.55),rgba(12,12,13,.95) 75%)}
.global .eyebrow{color:var(--gold-hi)}
.global .lead{color:rgba(244,241,234,.8)}
.flow{display:grid;gap:18px;align-items:stretch;position:relative}
@media (min-width:900px){.flow{grid-template-columns:1fr 1fr 1fr;gap:60px}}
.flow__node{position:relative;z-index:1;text-align:center;padding:34px 24px;border-radius:var(--radius);background:rgba(22,22,23,.7);border:1px solid rgba(244,241,234,.12);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:grid;justify-items:center;gap:16px}
.flow__node--core{background:linear-gradient(145deg,#C9A56E,#9A7746);color:#141414;border-color:transparent;box-shadow:0 0 0 1px rgba(214,185,138,.5),0 0 80px -10px rgba(176,141,87,.55)}
.flow__node--core .icon-badge{background:rgba(20,20,20,.12);border-color:rgba(20,20,20,.25);color:#141414}
.flow__node .icon-badge{color:var(--gold-hi)}
.flow__node h3{font-size:1.1rem;font-weight:700}
.flow__node p{font-size:.88rem;opacity:.8}
.flow__line{display:none}
@media (min-width:900px){
  .flow__line{display:block;position:absolute;left:8%;right:8%;top:50%;height:2px;z-index:0;background:linear-gradient(90deg,transparent,rgba(214,185,138,.5),transparent);overflow:hidden}
  .flow__line::after{content:"";position:absolute;top:-2px;left:-10%;width:10%;height:6px;border-radius:6px;background:radial-gradient(closest-side,#F4E3C1,rgba(214,185,138,0));animation:pulse-run 3.2s linear infinite}
}
@keyframes pulse-run{to{left:100%}}
.disclaimer{margin-top:40px;padding:20px 24px;border:1px dashed rgba(214,185,138,.4);border-radius:12px;font-size:.9rem;font-style:italic;color:rgba(244,241,234,.75);max-width:900px;margin-inline:auto;text-align:center}

/* ---------- Modèle de création de valeur ---------- */
.chain{display:flex;flex-wrap:wrap;gap:10px;align-items:center;counter-reset:c}
.chain li{display:flex;align-items:center;gap:10px}
.chain__step{padding:14px 20px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:.9rem;white-space:nowrap}
.chain__step--final{background:linear-gradient(135deg,var(--gold-hi),var(--gold));color:#141414;border-color:transparent}
.chain .icon{color:var(--accent);width:18px;height:18px}
.sources-title{margin:clamp(40px,5vw,60px) 0 22px;color:var(--text-2)}
.sources{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.source{text-align:left}
.source h3{margin-top:20px;font-size:1rem;font-weight:700}
.value-band{margin-top:clamp(40px,6vw,70px);display:grid;gap:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-2)}
@media (min-width:900px){.value-band{grid-template-columns:1fr 1fr}}
.value-band__img{min-height:320px;position:relative}
.value-band__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.value-band__txt{padding:clamp(28px,4vw,54px);background:var(--surface);display:grid;align-content:center;gap:18px}
.value-band__txt h3{font-family:var(--font-display);font-weight:500;font-size:clamp(1.55rem,2.5vw,2.15rem);line-height:1.2}

/* ---------- FAQ ---------- */
.faq{max-width:900px;margin-inline:auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line-2);border-radius:14px;background:var(--surface);transition:border-color .3s}
.faq details[open]{border-color:var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 26px;font-weight:600;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary .icon{transition:transform .4s var(--ease);color:var(--accent)}
.faq details[open] summary .icon{transform:rotate(180deg)}
.faq .faq__a{padding:0 26px 24px;color:var(--text-2)}

/* ---------- Contact ---------- */
.contact{position:relative;overflow:hidden;isolation:isolate}
.contact__bg{position:absolute;inset:0;z-index:-2}
.contact__bg img{width:100%;height:100%;object-fit:cover;opacity:.18}
.contact::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,var(--bg) 0%,transparent 30%,transparent 70%,var(--bg) 100%)}
.contact__grid{display:grid;gap:clamp(36px,5vw,70px)}
@media (min-width:1000px){.contact__grid{grid-template-columns:1fr 1fr}}
.lookfor{display:grid;gap:12px;margin-top:30px}
.lookfor li{display:flex;gap:14px;align-items:center;font-size:1.05rem}
.lookfor .icon{color:var(--accent)}
.talk{margin-top:30px;font-family:var(--font-display);font-style:italic;font-size:2rem;color:var(--accent)}
.coords{display:grid;gap:12px;margin-top:34px}
.coord{display:flex;gap:16px;align-items:center;padding:16px 18px;border-radius:14px;border:1px solid var(--line-2);background:var(--elev);transition:border-color .3s}
a.coord:hover{border-color:var(--accent)}
.coord small{display:block;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.coord b{font-weight:600}
.form{padding:clamp(24px,3.4vw,42px);border-radius:calc(var(--radius) + 4px);background:var(--elev);border:1px solid var(--line);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow)}
.form h3{font-family:var(--font-display);font-weight:500;font-size:1.7rem}
.form > p{margin-top:8px;color:var(--muted);font-size:.95rem}
.form__grid{display:grid;gap:16px;margin-top:26px}
@media (min-width:600px){.form__grid{grid-template-columns:1fr 1fr}.field--full{grid-column:1/-1}}
.field{display:grid;gap:8px}
.field label{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-2)}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--text);background:var(--surface);border:1px solid var(--line-2);border-radius:12px;padding:14px 16px;min-height:52px;transition:border-color .3s,box-shadow .3s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(176,141,87,.18)}
.field input:user-invalid,.field textarea:user-invalid{border-color:#C2573F}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.86rem;color:var(--muted)}
.consent input{margin-top:4px;accent-color:var(--gold);width:18px;height:18px;flex:none}
.consent a{text-decoration:underline;text-underline-offset:3px}
.hp{position:absolute!important;left:-9999px!important}
.form__actions{margin-top:22px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.form__status{font-size:.92rem}
.form__status.ok{color:#6FBF8E}
.form__status.err{color:#E07A62}

/* ---------- Footer ---------- */
.footer{background:#0A0A0B;color:#C9C3B8;padding:clamp(60px,8vw,100px) 0 30px;border-top:1px solid rgba(214,185,138,.15)}
:root[data-theme="light"] .footer{background:#1C1C1C}
.footer__top{display:grid;gap:40px}
@media (min-width:900px){.footer__top{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.footer .brand{color:#F4F1EA}
.footer__tag{margin-top:22px;font-family:var(--font-display);font-style:italic;font-size:1.15rem;color:#F4F1EA;max-width:26ch}
.footer h2{font-size:.72rem;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-hi);font-weight:700;margin-bottom:18px;font-family:var(--font-body)}
.footer li+li{margin-top:10px}
.footer a:hover{color:var(--gold-hi)}
.footer__legal{margin-top:60px;padding-top:26px;border-top:1px solid rgba(244,241,234,.08);display:grid;gap:14px;font-size:.8rem;color:#8E887E}
.footer__legal p{max-width:120ch}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.footer__bottom a{text-decoration:underline;text-underline-offset:3px}

/* ---------- Divers ---------- */
.to-top{position:fixed;right:18px;bottom:18px;z-index:90;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:#141414;box-shadow:0 10px 30px -8px rgba(0,0,0,.5);opacity:0;transform:translateY(20px);pointer-events:none;transition:opacity .4s,transform .4s var(--ease)}
.to-top.is-shown{opacity:1;transform:none;pointer-events:auto}
.progress{position:fixed;left:0;top:0;height:2px;width:100%;z-index:120;background:linear-gradient(90deg,var(--gold-hi),var(--gold));transform-origin:left;transform:scaleX(0)}
.lang-toast{position:fixed;left:16px;bottom:16px;z-index:95;transform:translateY(160%);display:flex;gap:14px;align-items:center;padding:12px 14px 12px 20px;border-radius:999px;background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line);font-size:.9rem;transition:transform .6s var(--ease);max-width:calc(100% - 32px)}
.lang-toast.is-shown{transform:none}
.lang-toast a{color:var(--accent);font-weight:700;white-space:nowrap}

/* Révélation au scroll (activée seulement si JS) */
.js .reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.is-visible{opacity:1;transform:none}

/* Page légale / 404 */
.page{padding:calc(var(--header-h) + 80px) 0 var(--section-y)}
.page .header{background:var(--glass)}
.prose{max-width:820px}
.prose h1{font-family:var(--font-display);font-weight:500;font-size:clamp(2rem,4.2vw,3.1rem);margin:18px 0 30px}
.prose h2{font-family:var(--font-display);font-weight:500;font-size:1.5rem;margin:44px 0 14px}
.prose p,.prose li{color:var(--text-2);margin-bottom:12px}
.prose ul{list-style:disc;padding-left:22px}
.prose li::marker{color:var(--accent)}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.note{padding:16px 20px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font-size:.92rem}
.solid-header .header{background:var(--glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:var(--line-2)}
.solid-header .brand,.solid-header .tool,.solid-header .nav__link{color:var(--text)}
.solid-header .tool,.solid-header .lang{border-color:var(--line-2)}
.solid-header .lang a{color:var(--muted)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
  .marquee__track{animation:none}
}
@media print{.header,.mnav,.to-top,.progress,.lang-toast,.form{display:none!important}body{background:#fff;color:#000}}