html,body{margin:0}
[hidden]{display:none!important}
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/big-shoulders-display-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:800;font-display:swap;src:url(/assets/fonts/big-shoulders-display-latin-800-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:900;font-display:swap;src:url(/assets/fonts/big-shoulders-display-latin-900-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Barlow";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/barlow-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Barlow";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/barlow-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Barlow";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Barlow";font-style:italic;font-weight:400;font-display:swap;src:url(/assets/fonts/barlow-latin-400-italic.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/barlow-condensed-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-condensed-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/* Layout concept: une ascension. Chaque page se lit de bas en haut comme un relief —
   titres condensés qui occupent l'écran, lignes de crête et courbes de niveau en filigrane,
   un altimètre fixe qui convertit le scroll en mètres gravis. Univers sombre assumé (thème unique). */
:root{
  --black:#0B0C09; --ivory:#F2EDE5; --sand:#B69A75; --olive:#515B45; --forest:#292E24;
  --ink:#141611;            /* noir légèrement relevé pour les surfaces */
  --ivory-2:#BDB7AC;        /* texte secondaire, ivoire assourdi */
  --ivory-3:#7E7A71;        /* légendes */
  --line:rgba(242,237,229,.14);
  --line-strong:rgba(242,237,229,.32);
  --f-display:"Big Shoulders Display","Barlow Condensed","Arial Narrow",Impact,sans-serif;
  --f-body:"Barlow","Helvetica Neue",Arial,sans-serif;
  --f-label:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --gutter:max(20px, 5vw);
  --ease:cubic-bezier(.2,.75,.15,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{background:var(--black);color:var(--ivory);font-family:var(--f-body);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--black)}
::selection{background:var(--sand);color:var(--black)}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--sand);outline-offset:3px}
img{max-width:100%;display:block}

.wrap{padding-left:max(var(--gutter), env(safe-area-inset-left,0px));padding-right:max(var(--gutter), env(safe-area-inset-right,0px))}
.inner{max-width:1240px;margin-inline:auto}

/* ---------- type ---------- */
.eyebrow{font-family:var(--f-label);font-weight:600;font-size:13px;letter-spacing:.32em;text-transform:uppercase;color:var(--sand);display:flex;align-items:center;gap:14px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;flex:none}
.display{font-family:var(--f-display);font-weight:900;text-transform:uppercase;line-height:1.02;letter-spacing:.005em;margin:0;text-wrap:balance}
.outline{color:transparent;-webkit-text-stroke:1.5px var(--ivory);paint-order:stroke}
h1.display>span.outline,h2.display>span.outline,p.display>span.outline{display:block}
.outline.sand{-webkit-text-stroke-color:var(--sand)}
.d-xl{font-size:clamp(46px,10.4vw,148px)}
.d-l{font-size:clamp(42px,7.6vw,112px)}
.d-m{font-size:clamp(34px,5vw,72px)}
.d-s{font-size:clamp(28px,3.2vw,44px)}
.subline{font-family:var(--f-display);font-weight:800;text-transform:uppercase;color:var(--sand);font-size:clamp(24px,3vw,42px);line-height:1;margin:22px 0 0;text-wrap:balance}
.punch{font-family:var(--f-display);font-weight:800;text-transform:uppercase;color:var(--sand);font-size:clamp(22px,2.2vw,30px);line-height:1.05;margin:0;text-wrap:balance}
.punch::before{content:"";display:block;width:44px;height:3px;background:var(--sand);margin-bottom:18px}
.collab{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-strong);margin-top:56px}
.collab article{padding:34px 30px 38px 0;border-right:1px solid var(--line);min-width:0}
.collab article+article{padding-left:30px}
.collab article:last-child{border-right:0}
.collab h3{margin:0 0 12px;font-family:var(--f-display);font-weight:800;text-transform:uppercase;font-size:clamp(24px,2.2vw,30px);line-height:1}
.collab p{color:var(--ivory-2);font-size:16px}
.collab i{display:block;width:30px;height:3px;background:var(--sand);margin-bottom:22px}
.lede{font-size:clamp(17px,1.5vw,20px);line-height:1.6;color:var(--ivory-2);max-width:58ch;margin:0}
p{margin:0}
.muted{color:var(--ivory-2)}
.label{font-family:var(--f-label);font-weight:500;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--ivory-3)}
.num{font-family:var(--f-display);font-variant-numeric:tabular-nums}

/* ---------- buttons ---------- */
.btn{--bg:transparent;--fg:var(--ivory);position:relative;display:inline-flex;align-items:center;gap:12px;
  padding:17px 28px;font-family:var(--f-body);font-weight:600;font-size:15px;letter-spacing:.02em;text-decoration:none;
  color:var(--fg);background:var(--bg);border:1px solid var(--line-strong);cursor:pointer;overflow:hidden;isolation:isolate;
  transition:color .35s var(--ease),border-color .35s var(--ease),transform .15s}
.btn::after{content:"";position:absolute;inset:0;background:var(--ivory);transform:translateY(101%);transition:transform .45s var(--ease);z-index:-1}
.btn:hover{color:var(--black);border-color:var(--ivory)}
.btn:hover::after{transform:none}
.btn:active{transform:scale(.97)}
.btn.solid{--bg:var(--ivory);--fg:var(--black);border-color:var(--ivory)}
.btn.solid::after{background:var(--sand)}
.btn.solid:hover{border-color:var(--sand)}
.btn .arr{display:inline-block;transition:transform .35s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}
.btn .ripple{position:absolute;border-radius:50%;background:rgba(182,154,117,.55);transform:scale(0);animation:ripple .6s ease-out forwards;pointer-events:none;z-index:1}
@keyframes ripple{to{transform:scale(4);opacity:0}}
.link{display:inline-flex;gap:10px;align-items:center;font-family:var(--f-label);font-weight:600;letter-spacing:.2em;text-transform:uppercase;font-size:14px;text-decoration:none;color:var(--ivory);padding-bottom:6px;background:linear-gradient(var(--sand),var(--sand)) left bottom/0 1px no-repeat,linear-gradient(var(--line-strong),var(--line-strong)) left bottom/100% 1px no-repeat;transition:background-size .5s var(--ease)}
.link:hover{background-size:100% 1px,100% 1px}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .4s,border-color .4s,transform .4s var(--ease);border-bottom:1px solid transparent}
.nav:not(.solid){background:linear-gradient(180deg,rgba(11,12,9,.75),rgba(11,12,9,0))}
.nav.solid{background:rgba(11,12,9,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom-color:var(--line)}
@media (max-width:899px){
  .nav{transition:background .25s,border-color .25s;transform:translateZ(0)}
  .nav.solid{background:#0B0C09;backdrop-filter:none;-webkit-backdrop-filter:none}
  .nav.hide{transform:translateZ(0)}
}
.nav.hide{transform:translateY(-100%)}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:block;flex:none}
.brand img{height:34px;width:auto}
.menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:10px 16px;text-decoration:none;font-family:var(--f-label);font-weight:600;font-size:14px;letter-spacing:.2em;text-transform:uppercase;color:var(--ivory-2);position:relative;transition:color .25s}
.menu a::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;background:var(--sand);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.menu a:hover,.menu a[aria-current="page"]{color:var(--ivory)}
.menu a[aria-current="page"]::after,.menu a:hover::after{transform:scaleX(1)}
.nav .btn{padding:12px 20px;font-family:var(--f-label);letter-spacing:.2em;text-transform:uppercase;font-size:13px}
.burger{display:none;width:48px;height:48px;background:none;border:1px solid var(--line-strong);cursor:pointer;position:relative}
.burger span{position:absolute;left:13px;right:13px;height:1.5px;background:var(--ivory);transition:transform .4s var(--ease),opacity .2s}
.burger span:nth-child(1){top:18px}.burger span:nth-child(2){top:23px}.burger span:nth-child(3){top:28px}
.menu-open .burger span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:45;background:var(--black);display:flex;flex-direction:column;justify-content:space-between;
  padding-top:calc(110px + env(safe-area-inset-top,0px));padding-bottom:calc(32px + env(safe-area-inset-bottom,0px));
  clip-path:inset(0 0 100% 0);transition:clip-path .65s var(--ease);visibility:hidden}
.menu-open .mobile-menu{clip-path:inset(0);visibility:visible}
.mobile-menu ol{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.mobile-menu ol a{display:flex;align-items:baseline;gap:16px;text-decoration:none;font-family:var(--f-display);font-weight:900;font-size:clamp(48px,15vw,84px);line-height:1;text-transform:uppercase;
  color:transparent;-webkit-text-stroke:1.2px var(--ivory);transform:translateY(30px);opacity:0;transition:transform .6s var(--ease),opacity .6s,color .3s}
.mobile-menu ol a[aria-current="page"]{color:var(--ivory)}
.mobile-menu ol a small{font-family:var(--f-label);font-size:13px;letter-spacing:.2em;color:var(--sand);-webkit-text-stroke:0}
.menu-open .mobile-menu ol a{transform:none;opacity:1}
.menu-open .mobile-menu li:nth-child(2) a{transition-delay:.06s}.menu-open .mobile-menu li:nth-child(3) a{transition-delay:.12s}.menu-open .mobile-menu li:nth-child(4) a{transition-delay:.18s}
.mobile-menu .mm-foot{display:grid;gap:18px}
.mobile-menu .btn{justify-content:center}

/* ---------- page transition veil ---------- */
.veil{position:fixed;inset:0;z-index:80;pointer-events:none;transform:translateY(135%);visibility:hidden}
.veil.cover,.veil.uncover{visibility:visible}
.veil svg{position:absolute;left:0;width:100%;height:24vh;bottom:100%}
.veil .fill{position:absolute;inset:0;background:var(--forest)}
.veil .fill::after{content:"";position:absolute;inset:0;background:var(--black);transform:translateY(100%)}
.veil.cover{transform:translateY(0);transition:transform .55s cubic-bezier(.7,0,.3,1)}
.veil.cover svg{transition:height .55s}
.veil.uncover{transform:translateY(-135%);transition:transform .7s cubic-bezier(.7,0,.3,1)}

/* ---------- pages ---------- */
.page{min-height:100vh}
main{position:relative}

/* reveal */
.rv-wait{opacity:0;transform:translateY(32px)}
.rv-in{opacity:1;transform:none;transition:opacity .9s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.split .ln{display:block;overflow:hidden;padding-top:.16em;margin-top:-.16em;padding-bottom:.04em;margin-bottom:-.04em}
.split .ln>span{display:block}
.page.enter .split .ln>span{animation:lineUp 1.05s var(--ease) both;animation-delay:calc(.15s + var(--i,0) * .12s)}
@keyframes lineUp{from{transform:translateY(105%)}to{transform:none}}
.page.enter .fade-up{animation:fadeUp 1s var(--ease) both;animation-delay:var(--d,.5s)}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ---------- HERO (accueil) ---------- */
.hero{position:relative;min-height:100svh;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--black)}
@supports (min-height:100svh){.hero{min-height:100svh}}
.hero .sky{position:absolute;inset:0;background:radial-gradient(ellipse 38% 30% at 32% 4%,rgba(182,154,117,.22),transparent 70%),radial-gradient(ellipse 80% 60% at 50% 30%,#171914,var(--black) 70%)}
.grain{position:absolute;inset:0;opacity:.22;mix-blend-mode:overlay;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E")}
.range{position:absolute;inset:0;width:100%;height:100%}
.range .layer{will-change:transform;transform-box:fill-box}
.page.enter .range .rise{animation:rise 1.6s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes rise{from{transform:translateY(80px);opacity:0}to{transform:none;opacity:1}}
.range .ridge{fill:none;stroke:var(--sand);stroke-width:2.2;stroke-linejoin:round;stroke-dasharray:1900;stroke-dashoffset:0}
.page.enter .range .ridge{animation:draw 2.4s .5s var(--ease) both}
@keyframes draw{from{stroke-dashoffset:1900}to{stroke-dashoffset:0}}
.hero-content{position:relative;z-index:3;width:100%;padding-top:calc(110px + env(safe-area-inset-top,0px));padding-bottom:140px}
.hero-content .inner{max-width:1080px}
.hero h1{margin:22px 0 30px;text-shadow:0 6px 40px rgba(0,0,0,.45)}
.hero .lede{color:var(--ivory);opacity:.9}
.hero .ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero .signature{margin-top:48px;font-family:var(--f-label);font-weight:500;letter-spacing:.34em;font-size:13px;color:var(--ivory-2);text-transform:uppercase}
.hero .signature b{color:var(--sand);font-weight:500}
.scroll-hint{position:fixed;left:max(24px,env(safe-area-inset-left,0px));bottom:calc(26px + env(safe-area-inset-bottom,0px));z-index:30;display:flex;align-items:center;gap:14px;font-family:var(--f-label);letter-spacing:.3em;font-size:12px;text-transform:uppercase;color:var(--ivory-2);transition:opacity .5s}
.scroll-hint i{width:1px;height:42px;background:var(--line-strong);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--sand);animation:drip 2.2s infinite var(--ease)}
@keyframes drip{to{top:110%}}
.scroll-hint.gone{opacity:0;pointer-events:none}

/* altimeter */
.alti{position:fixed;right:max(20px,env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:30;
  background:rgba(11,12,9,.82);border:1px solid var(--line);padding:10px 14px 9px 16px;display:grid;grid-template-columns:auto 1fr;gap:2px 14px;align-items:center;min-width:148px;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.alti .bar{grid-row:1/3;width:3px;height:36px;background:var(--line);position:relative}
.alti .bar i{position:absolute;left:0;right:0;bottom:0;height:0;background:var(--sand)}
.alti .m{font-family:var(--f-display);font-weight:800;font-size:22px;line-height:1;text-align:right;font-variant-numeric:tabular-nums}
.alti .m small{font-size:14px;margin-left:3px}
.alti .t{font-family:var(--f-label);font-size:11px;letter-spacing:.14em;color:var(--ivory-3);text-align:right;white-space:nowrap}
.alti.summit{border-color:var(--sand)}
@media (max-width:899px){ .alti.off{opacity:0;pointer-events:none} }
.alti.done{opacity:0;pointer-events:none;transform:translateY(10px)}
.alti{transition:opacity .5s,transform .5s}
.alti{transition:opacity .4s}
.alti.summit .t{color:var(--sand)}

/* ---------- Bandes ivoire (lumière) ---------- */
.light{--black:#F2EDE5;--ivory:#0B0C09;--ivory-2:#4B4D44;--ivory-3:#6E6C63;--sand:#8A6D48;--ink:#E8E1D5;--forest:#E3DBCC;
  --line:rgba(11,12,9,.12);--line-strong:rgba(11,12,9,.28);background:var(--black);color:var(--ivory);color-scheme:light}
.light .field .err{color:#9C4426}
.light .field.invalid input,.light .field.invalid select,.light .field.invalid textarea{border-bottom-color:#9C4426}
.light .outline{-webkit-text-stroke-width:1.6px}
.dark{--black:#0B0C09;--ivory:#F2EDE5;--sand:#B69A75;--olive:#515B45;--forest:#292E24;--ink:#141611;--ivory-2:#BDB7AC;--ivory-3:#8C887E;
  --line:rgba(242,237,229,.14);--line-strong:rgba(242,237,229,.32);color:var(--ivory);color-scheme:dark}
.glow{position:relative;isolation:isolate}
.glow::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 55% 60% at 85% 0%,rgba(182,154,117,.26),transparent 70%),radial-gradient(ellipse 60% 50% at 0% 100%,rgba(81,91,69,.4),transparent 70%)}

/* ---------- ASCENSION (accueil) ---------- */
.ascent{position:relative;height:460vh;background:var(--black)}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--black);isolation:isolate}
.stage .sky{position:absolute;inset:0;background:radial-gradient(ellipse 70% 40% at 50% 100%,rgba(81,91,69,.45),transparent 70%),radial-gradient(ellipse 40% 30% at 20% 0%,rgba(182,154,117,.12),transparent 70%),linear-gradient(180deg,#07090A 0%,#0E120E 40%,#1C2119 100%)}
.stage .stars{position:absolute;inset:0;opacity:.9;background-image:radial-gradient(1.2px 1.2px at 12% 18%,#F2EDE5,transparent),radial-gradient(1px 1px at 28% 9%,#F2EDE5,transparent),radial-gradient(1.4px 1.4px at 47% 22%,#F2EDE5,transparent),radial-gradient(1px 1px at 63% 7%,#F2EDE5,transparent),radial-gradient(1.2px 1.2px at 79% 16%,#F2EDE5,transparent),radial-gradient(1px 1px at 91% 30%,#F2EDE5,transparent),radial-gradient(1px 1px at 8% 38%,#F2EDE5,transparent),radial-gradient(1px 1px at 36% 33%,#F2EDE5,transparent),radial-gradient(1.2px 1.2px at 71% 36%,#F2EDE5,transparent),radial-gradient(1px 1px at 55% 4%,#F2EDE5,transparent);opacity:.35}
.skycv{position:absolute;inset:0;width:100%;height:100%}
.stage .dawn{position:absolute;inset:0;opacity:0;background:linear-gradient(0deg,rgba(214,182,136,.30) 0%,rgba(182,154,117,.14) 22%,rgba(81,91,69,.06) 45%,transparent 62%)}
.sun{position:absolute;left:80%;top:0;width:58px;height:58px;margin-left:-29px;border-radius:50%;opacity:0;will-change:transform,opacity;
  background:radial-gradient(circle at 50% 45%,#FFF6E6 0%,#F4DFBA 55%,#E2C394 100%);
  box-shadow:0 0 0 1px rgba(255,240,215,.25),0 0 28px 6px rgba(240,214,170,.35),0 0 110px 40px rgba(182,154,117,.16)}
.sun::after{content:"";position:absolute;left:50%;top:50%;width:520px;height:1px;margin-left:-260px;background:linear-gradient(90deg,transparent,rgba(243,221,181,.45),transparent)}
.stage .far{position:absolute;left:0;width:100%;bottom:0;height:100%;will-change:transform}
.mount{position:absolute;left:0;top:0;transform-origin:0 0;will-change:transform;overflow:visible}
.page.enter .mount{animation:mountIn 1.8s var(--ease) both}
@keyframes mountIn{from{opacity:0;translate:0 12vh}to{opacity:1;translate:0 0}}
.mount .ridge2{stroke-dasharray:9000;stroke-dashoffset:0}
.page.enter .mount .ridge2{animation:ridgeDraw 3s .5s var(--ease) both}
@keyframes ridgeDraw{from{stroke-dashoffset:9000}to{stroke-dashoffset:0}}
.mount .halo{animation:halo 2s infinite ease-out;transform-box:fill-box;transform-origin:center}
@keyframes halo{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.8);opacity:0}}
.mount .cm circle{fill:#0B0C09;stroke:#B69A75;stroke-width:4;transition:fill .4s}
.mount .cm.on circle{fill:#B69A75}
.mount .cm text{font-family:var(--f-label);font-weight:600;font-size:28px;letter-spacing:.14em;text-transform:uppercase;fill:#BDB7AC}
.mount .cm.on text{fill:#F2EDE5}
.panel.hero-panel .display{font-size:clamp(40px,min(8.2vw,13vh),126px)}
.panel.hero-panel .lede{font-size:clamp(16px,min(1.5vw,2.6vh),20px)}
/* sommet : le bloc se pose au-dessus de la crête qui monte */
.ascent .panel.summit-panel{align-items:flex-end;padding-top:calc(80px + env(safe-area-inset-top,0px));padding-bottom:calc(clamp(120px,16vh,200px) + 32px)}
@media (max-height:760px){
  .panel{padding-top:calc(76px + env(safe-area-inset-top,0px));padding-bottom:40px}
  .panel.hero-panel h1{margin:0 0 18px!important}
  .panel .ctas{margin-top:22px}
  .panel .signature,.scroll-hint{display:none}
  .panel:not(.hero-panel){padding-top:calc(16vh + 40px)}
  .panel:not(.hero-panel) h2{font-size:clamp(32px,min(4.6vw,8vh),68px)}
  .panel .camp{margin-bottom:12px}
  .rail{gap:14px}
  .stage .crest{height:clamp(70px,12vh,200px)}
  .ascent .panel.summit-panel{padding-top:70px;padding-bottom:calc(clamp(70px,12vh,200px) + 26px)}
  .panel.summit-panel .lede{margin-top:14px!important}
  .reassure{margin-top:12px}
}
.cloud{position:absolute;top:0;width:70vw;height:26vh;border-radius:50%;pointer-events:none;background:radial-gradient(closest-side,rgba(242,237,229,.13),rgba(242,237,229,.04) 60%,transparent);filter:blur(18px);will-change:transform}
.stage .ground{position:absolute;z-index:3;left:0;right:0;bottom:-1px;height:22%;background:linear-gradient(rgba(25,29,22,0),rgba(25,29,22,.8) 60%,#191D16 100%);pointer-events:none}
.stage .shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(9,11,8,.82) 0%,rgba(9,11,8,.55) 32%,rgba(9,11,8,.1) 55%,transparent 65%)}
.hero-shade{position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(90deg,rgba(9,11,8,.94) 0%,rgba(9,11,8,.82) 34%,rgba(9,11,8,.35) 56%,rgba(9,11,8,0) 70%)}
.night.hero-stars{z-index:3;-webkit-mask-image:linear-gradient(90deg,#000 0%,#000 44%,transparent 58%);mask-image:linear-gradient(90deg,#000 0%,#000 44%,transparent 58%)}
.hero-panel .display.outline,.hero-panel .ln.outline{-webkit-text-stroke-width:2px}
.hero-panel h1{text-shadow:0 2px 30px rgba(0,0,0,.6)}
.panel{position:absolute;inset:0;z-index:4;display:flex;align-items:center;padding-top:calc(90px + env(safe-area-inset-top,0px));padding-bottom:90px;pointer-events:none;will-change:opacity,transform}
.panel>.wrap{width:100%}
.panel .pin{max-width:min(600px,48vw);pointer-events:auto}
.panel.hero-panel .pin{max-width:880px}
.panel .ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.panel .signature{margin-top:44px;font-family:var(--f-label);font-weight:500;letter-spacing:.34em;font-size:13px;color:var(--ivory-2);text-transform:uppercase}
.panel .signature b{color:var(--sand);font-weight:500}
.panel h1,.panel h2{text-shadow:0 6px 40px rgba(0,0,0,.5)}
.panel .lede b{color:var(--ivory);font-weight:600}
.panel:not(.hero-panel){align-items:flex-start;padding-top:calc(24vh + env(safe-area-inset-top,0px))}
.panel:not(.hero-panel) .pin{max-width:min(540px,44vw)}
.panel:not(.hero-panel) h2{font-size:clamp(38px,4.6vw,68px);margin:0 0 20px}
.panel:not(.hero-panel) .lede{font-size:clamp(16px,1.3vw,18px);max-width:44ch}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:28px 0 0;border-top:1px solid var(--line-strong)}
.duo>div{padding:16px 18px 0 0;min-width:0}
.duo>div+div{padding-left:18px;border-left:1px solid var(--line)}
.duo dt{font-family:var(--f-label);font-weight:600;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--sand);margin-bottom:6px}
.duo dd{margin:0;font-size:15px;line-height:1.45;color:var(--ivory)}
.tagline{margin:26px 0 0;padding-top:16px;border-top:1px solid var(--line-strong);font-family:var(--f-display);font-weight:800;text-transform:uppercase;font-size:clamp(18px,1.6vw,22px);line-height:1.1;color:var(--sand);max-width:44ch}
.reassure{margin-top:18px;font-family:var(--f-label);font-weight:600;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--ivory-2)}
.panel .subline{font-size:clamp(20px,2vw,28px);margin-top:18px}
.camp{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin:0 0 22px;font-family:var(--f-label);font-weight:600;font-size:13px;letter-spacing:.28em;text-transform:uppercase;color:var(--ivory-2)}
.camp::before{content:"";width:10px;height:10px;background:var(--sand);transform:rotate(45deg);flex:none;align-self:center}
.camp b{font-family:var(--f-display);font-weight:800;font-size:30px;letter-spacing:.02em;color:var(--sand);font-variant-numeric:tabular-nums}
.rail{position:absolute;z-index:5;right:max(28px,env(safe-area-inset-right,0px));top:50%;transform:translateY(-50%);list-style:none;margin:0;padding:0;display:grid;gap:22px;opacity:0;transition:opacity .5s}
.rail.show{opacity:1}
.rail::before{content:"";position:absolute;right:4px;top:6px;bottom:6px;width:1px;background:var(--line-strong)}
.rail li{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:12px;padding-right:22px;font-family:var(--f-label);font-weight:600;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ivory-3);transition:color .4s}
.rail li::after{content:"";position:absolute;right:0;width:9px;height:9px;border:1px solid var(--ivory-3);background:var(--black);transform:rotate(45deg);transition:all .4s}
.rail li b{font-family:var(--f-display);font-weight:800;font-size:15px;letter-spacing:.02em;font-variant-numeric:tabular-nums;opacity:0;transition:opacity .4s}
.rail li.done{color:var(--ivory-2)}
.rail li.done::after{background:var(--sand);border-color:var(--sand)}
.rail li.cur{color:var(--ivory)}
.rail li.cur b{opacity:1;color:var(--sand)}
.rail li.cur::after{background:var(--sand);border-color:var(--sand);box-shadow:0 0 0 5px rgba(182,154,117,.2)}
.skip{position:absolute;z-index:5;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:rgba(11,12,9,.6);border:1px solid var(--line-strong);padding:10px 16px;cursor:pointer;font-family:var(--f-label);font-weight:600;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--ivory-2);opacity:0;pointer-events:none;transition:opacity .4s,color .3s,border-color .3s}
.skip.show{opacity:1;pointer-events:auto}
.skip:hover{color:var(--ivory);border-color:var(--sand)}
.ascent.static{height:auto}
.ascent.static .stage{position:relative;height:auto;min-height:100vh}
.ascent.static .panel{position:relative;inset:auto;opacity:1!important;transform:none!important;visibility:visible!important;padding-block:80px}
.ascent.static .stage .shade{background:rgba(11,12,9,.72)}
.ascent.static .skip,.ascent.static .cloud{display:none}
.ascent.static .crest{transform:none}

/* ticker */
.ticker{overflow:hidden;padding-block:24px;background:#B69A75;color:#0B0C09}
.ticker .track{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 28px;max-width:1240px;margin-inline:auto}
.ticker span{font-family:var(--f-display);font-weight:900;text-transform:uppercase;font-size:clamp(28px,4vw,60px);line-height:1;white-space:nowrap}
.ticker span.o{color:transparent;-webkit-text-stroke:1.4px #0B0C09}
.ticker i{font-style:normal;color:#F2EDE5;font-size:22px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* intro */
.intro{position:fixed;inset:0;z-index:90;background:var(--black);display:grid;place-content:center;justify-items:center;gap:26px;cursor:pointer;transition:clip-path 1s cubic-bezier(.7,0,.3,1);clip-path:inset(0)}
.intro.done{clip-path:inset(0 0 100% 0)}
.intro[hidden]{display:none}
.intro img{width:min(220px,50vw);height:auto;opacity:0;animation:fadeUp 1s .1s var(--ease) both}
.intro-n{font-family:var(--f-display);font-weight:900;font-size:clamp(64px,12vw,140px);line-height:.9;font-variant-numeric:tabular-nums;color:transparent;-webkit-text-stroke:1.2px var(--ivory)}
.intro-n small{font-size:.35em;margin-left:6px;-webkit-text-stroke:0;color:var(--sand)}
.intro-bar{display:block;width:min(260px,60vw);height:2px;background:var(--line)}
.intro-bar b{display:block;height:100%;width:0;background:var(--sand)}
.intro-t{font-family:var(--f-label);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--ivory-3)}

@media (max-width:899px){
  .stage .shade{background:linear-gradient(0deg,rgba(11,12,9,.92) 0%,rgba(11,12,9,.7) 38%,rgba(11,12,9,.15) 62%,transparent 80%)}
  .panel{align-items:flex-end;padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  .panel.hero-panel{align-items:center}
  .panel .pin{max-width:100%}
  .camp b{font-size:24px}
  .ascent{height:340vh}
  .cloud,.skip,.panel .signature,.panel .punch{display:none}
  .panel .lede{font-size:16px;line-height:1.5}
  .night.hero-stars{-webkit-mask-image:linear-gradient(90deg,#000 0%,#000 22%,transparent 40%,transparent 62%,#000 80%);mask-image:linear-gradient(90deg,#000 0%,#000 22%,transparent 40%,transparent 62%,#000 80%)}
  .hero-shade{background:linear-gradient(180deg,rgba(9,11,8,.15) 0%,rgba(9,11,8,.2) 22%,rgba(9,11,8,.82) 34%,rgba(9,11,8,.85) 75%,rgba(9,11,8,.4) 100%)}
  .panel:not(.hero-panel){align-items:flex-end;padding-top:90px}
  .panel:not(.hero-panel) .pin{max-width:100%}
  .ascent .panel.summit-panel{padding-bottom:calc(16vh + 40px)}
  .panel:not(.hero-panel) h2{font-size:clamp(34px,10vw,46px);margin-bottom:14px}
  .tagline{margin-top:18px;padding-top:12px;font-size:17px}
  .duo{grid-template-columns:1fr;margin-top:18px}
  .duo>div,.duo>div+div{padding:10px 0;border-left:0;display:grid;grid-template-columns:118px 1fr;gap:10px;align-items:baseline}
  .duo>div+div{border-top:1px solid var(--line)}
  .duo dt{margin:0;font-size:11px;letter-spacing:.16em}
  .duo dd{font-size:14px}
  .panel .ctas{margin-top:24px;gap:10px}
  .panel .ctas .btn{padding:14px 18px;font-size:14px}
  .camp{margin-bottom:14px;gap:10px;flex-wrap:nowrap;font-size:11px;letter-spacing:.2em}
  .camp::before{display:none}
  .camp b{font-size:20px;white-space:nowrap}
  .sun{width:40px;height:40px;margin-left:-20px;left:78%}
  .sun::after{width:260px;margin-left:-130px}
  .sec{padding-block:72px}
  .sec.tight{padding-block:56px}
  .phero{padding-top:calc(118px + env(safe-area-inset-top,0px));padding-bottom:56px}
  .phero .ghost-peak{display:none}
  .phero .lede{margin-top:22px}
  .ticker{padding-block:16px}
  .ticker span{font-size:26px}
  .ticker .track{gap:8px 14px}
  .ticker i{font-size:14px}
  .alti{padding:6px 10px;gap:0 10px}
  .alti .t{display:none}
  .alti .bar{height:20px}
  .alti .m{font-size:17px}
  .founder-banner{margin-top:26px}
  .offer{padding:32px 22px 30px}
  .offer .pitch{margin-top:12px}
  .price-block{margin:22px 0 4px;padding:18px 0}
  .incl{gap:9px;font-size:15px;margin-bottom:24px}
  .value{padding:18px 0}
  .everest{padding-top:90px}
  .steps{margin-top:36px}
  .rail{display:none}
  .mount .cm text{display:none}
  .skip{left:max(16px,env(safe-area-inset-left,0px));transform:none;bottom:calc(22px + env(safe-area-inset-bottom,0px))}
}

/* ---------- ligne de crête (transition accueil) ---------- */
.crest{position:absolute;z-index:3;left:0;right:0;bottom:-2px;height:clamp(120px,16vh,200px);pointer-events:none;transform:translateY(105%);will-change:transform}
.crest svg{position:absolute;left:0;right:0;bottom:0;width:100%;height:100%;display:block}
.crest-fill{fill:#F2EDE5}
.crest-line{fill:none;stroke:#B69A75;stroke-width:2;vector-effect:non-scaling-stroke}
.crest.on li{opacity:1;translate:0 0}

/* ---------- fond nuit discret (étoiles + reliefs) ---------- */
.night{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.phero>.inner,.sec>.wrap{position:relative;z-index:2}
.sec>canvas.night:not([data-stars-only])~.wrap{padding-bottom:clamp(90px,12vw,190px)}
.phero>canvas.night~.inner{padding-bottom:clamp(90px,10vw,150px)}
.phero:has(>canvas.night){border-bottom:0}
.appr-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(30px,6vw,90px);align-items:end}
.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:clamp(50px,6vw,80px);border-top:1px solid var(--line-strong)}
.principles article{padding:34px 30px 10px 0;min-width:0}
.principles article+article{padding-left:30px;border-left:1px solid var(--line)}
.principles i{display:block;width:30px;height:3px;background:var(--sand);margin-bottom:22px}
.principles h3{margin:0 0 12px;font-family:var(--f-display);font-weight:900;text-transform:uppercase;font-size:clamp(32px,3.2vw,46px);line-height:.95}
.principles p{color:var(--ivory-2);font-size:16px;max-width:34ch}
.appr-foot{margin-top:clamp(44px,5vw,70px)}
.philo2{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(40px,6vw,90px);align-items:start;padding-bottom:clamp(90px,13vw,190px)}
.philo2-side{display:grid;gap:18px;padding-top:12px}

/* ---------- témoignages ---------- */
.slot{border:1px dashed var(--line-strong);margin:0}
.transfo{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:clamp(50px,6vw,80px)}
.ba{display:grid;grid-template-columns:1fr 1fr;aspect-ratio:4/3;max-width:100%;position:relative;background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(11,12,9,.035) 14px 15px)}
.ba .half{display:flex;align-items:flex-end;padding:14px}
.ba .half+.half{border-left:1px dashed var(--line-strong)}
.ba .half span{font-family:var(--f-label);font-weight:600;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--ivory-3)}
.ba figcaption{position:absolute;left:0;right:0;bottom:-28px;font-family:var(--f-label);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--sand)}
.quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:70px}
.quote-card{padding:30px 28px;display:grid;gap:16px;align-content:start}
.quote-card .qm{font-family:var(--f-display);font-weight:900;font-size:64px;line-height:.6;color:var(--sand)}
.quote-card blockquote{margin:0;color:var(--ivory-2);font-style:italic;font-size:16px;line-height:1.6}
.quote-card figcaption{font-family:var(--f-label);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--ivory-3)}
.quote-card figcaption b{color:var(--ivory);font-weight:600}
@media (max-width:1020px){ .transfo,.quotes{grid-template-columns:minmax(0,1fr)} .transfo{gap:46px} }

/* ---------- sections ---------- */
.sec{position:relative;padding-block:clamp(90px,13vw,170px)}
.sec.tight{padding-block:clamp(70px,9vw,120px)}
.topo{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.sec>.wrap{position:relative;z-index:2}

/* philosophie */
.philo-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(40px,6vw,96px);align-items:end}
.philo-grid .display{margin-top:28px}
.philo-copy{display:grid;gap:22px}
.disciplines{display:flex;flex-wrap:wrap;gap:0;margin-top:70px;border-top:1px solid var(--line);list-style:none;padding:0}
.disciplines li{flex:1 1 180px;padding:22px 20px 22px 0;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:baseline;font-family:var(--f-label);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:15px}
.disciplines li span{color:var(--sand);font-size:12px}

/* piliers */
.pillars-head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;margin-bottom:64px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-strong)}
.pillar{position:relative;padding:40px 34px 48px;border-right:1px solid var(--line);min-width:0;overflow:hidden;transition:background .5s var(--ease)}
.pillar:last-child{border-right:0}
.pillar:first-child{padding-left:0}
.pillar::before{content:"";position:absolute;left:0;top:-1px;height:2px;width:100%;background:var(--sand);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease)}
.pillar:hover::before{transform:none}
.pillar .tag{display:block;margin-bottom:30px}
.pillar svg{width:100%;max-width:280px;height:150px;display:block;margin-bottom:34px;overflow:visible}
.pillar svg .s{fill:none;stroke:var(--sand);stroke-width:1.6}
.pillar svg .s2{fill:none;stroke:var(--ivory);stroke-opacity:.35;stroke-width:1}
.pillar svg .f{fill:var(--olive)}
.pillar svg .f2{fill:var(--forest)}
.pillar h3{margin:0 0 14px}
.pillar p{color:var(--ivory-2);max-width:34ch}
.pillar .gfx-a{transition:transform .8s var(--ease)}
.pillar:hover .gfx-a{transform:translateY(-6px)}
.pillar svg .draw{stroke-dasharray:600;stroke-dashoffset:0;transition:stroke-dashoffset 1.6s var(--ease)}
.pillar.rv-wait svg .draw{stroke-dashoffset:600}
.pillar .strata rect{transition:transform .6s var(--ease)}
.pillar:hover .strata rect:nth-child(1){transform:translateY(-4px)}
.pillar:hover .strata rect:nth-child(2){transform:translateY(-2px)}

/* services aperçu */
.svc-list{list-style:none;margin:56px 0 0;padding:0;border-top:1px solid var(--line-strong)}
.svc-row{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.3fr) auto 48px;gap:30px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit;isolation:isolate}
.svc-row::before{content:"";position:absolute;inset:0 calc(-1 * var(--gutter));background:var(--forest);transform:scaleY(0);transform-origin:bottom;transition:transform .55s var(--ease);z-index:-1}
.svc-row:hover::before{transform:none}
.svc-row h3{margin:0;font-family:var(--f-display);font-weight:800;font-size:clamp(28px,3.4vw,46px);text-transform:uppercase;line-height:.95}
.svc-row .muted{font-size:16px;min-width:0}
.svc-row .price{text-align:right;white-space:nowrap}
.svc-row .price b{display:block;font-family:var(--f-display);font-weight:800;font-size:28px;line-height:1;font-variant-numeric:tabular-nums}
.svc-row .price span{font-family:var(--f-label);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ivory-3)}
.svc-row .go{width:48px;height:48px;border:1px solid var(--line-strong);display:grid;place-items:center;transition:background .4s,color .4s,transform .4s var(--ease)}
.svc-row:hover .go{background:var(--sand);color:var(--black);border-color:var(--sand);transform:rotate(-45deg)}
.svc-foot{margin-top:46px;display:flex;justify-content:flex-end}

/* citation */
.quote{background:var(--forest);overflow:hidden}
.quote blockquote{margin:0}
.quote .display{font-size:clamp(44px,9vw,136px)}
.quote .display .outline{-webkit-text-stroke-color:var(--sand)}
.profile{margin-top:clamp(60px,8vw,110px);position:relative}
.profile svg{width:100%;height:auto;display:block;overflow:visible}
.profile .pf{fill:var(--olive);opacity:.45}
.profile .pl{fill:none;stroke:var(--sand);stroke-width:2;stroke-dasharray:2200;stroke-dashoffset:2200;transition:stroke-dashoffset 2.6s var(--ease)}
.profile.on .pl{stroke-dashoffset:0}
.profile .mk{opacity:0;transition:opacity .6s;transition-delay:var(--d)}
.profile.on .mk{opacity:1}
.profile text{font-family:var(--f-label);font-size:13px;letter-spacing:.14em;fill:var(--ivory-2);text-transform:uppercase}
.profile .mk circle{fill:var(--black);stroke:var(--sand);stroke-width:2}
.profile .mk line{stroke:var(--line-strong);stroke-dasharray:3 4}

/* CTA */
.cta{text-align:left;overflow:hidden}
.cta .display{margin:26px 0 30px;max-width:13ch}
.cta-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;align-items:end}
.cta .ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* page heroes (autres pages) */
.phero{background:radial-gradient(ellipse 50% 70% at 82% 0%,rgba(182,154,117,.24),transparent 70%),linear-gradient(180deg,#1B1F17,var(--black));position:relative;padding-top:calc(170px + env(safe-area-inset-top,0px));padding-bottom:clamp(70px,9vw,120px);overflow:hidden;border-bottom:1px solid var(--line)}
.phero .display{margin:26px 0 0}
.phero .lede{margin-top:34px}
.phero .ghost-peak{position:absolute;right:-4%;bottom:-2px;width:min(58vw,760px);height:auto;opacity:.9;pointer-events:none}
.phero .ghost-peak path{fill:none;stroke:var(--sand);stroke-opacity:.5;stroke-width:1.4}
.phero .ghost-peak .fill{fill:var(--forest);stroke:none;opacity:.6}

/* à propos */
.founder{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(40px,7vw,110px);align-items:start}
.photo-slot{position:relative;aspect-ratio:4/5;max-width:100%;background:
  repeating-linear-gradient(135deg,transparent 0 14px,rgba(242,237,229,.035) 14px 15px),var(--ink);border:1px solid var(--line);display:flex;align-items:flex-end;padding:26px}
.photo-slot::before{content:"";position:absolute;inset:14px;border:1px dashed var(--line-strong)}
.photo-slot .ps-txt{position:relative;display:grid;gap:6px}
.photo-slot.has-photo{padding:0;background:var(--ink)}
.photo-slot.has-photo::before{display:none}
.slides{position:absolute;inset:0;overflow:hidden}
.slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.85) contrast(1.03);opacity:0;transform:scale(1.04);transition:opacity 1.2s var(--ease),transform 6s linear}
.slides img.on{opacity:1;transform:scale(1)}
.dots{position:absolute;z-index:2;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:8px}
.dots button{width:26px;height:3px;padding:0;border:0;background:rgba(242,237,229,.45);cursor:pointer;transition:background .3s,width .3s}
.dots button.on{background:#B69A75;width:40px}
.photo-slot .corner{z-index:1}
.photo-slot .corner{position:absolute;width:22px;height:22px;border-color:var(--sand);border-style:solid}
.photo-slot .c1{top:-1px;left:-1px;border-width:2px 0 0 2px}.photo-slot .c2{top:-1px;right:-1px;border-width:2px 2px 0 0}
.photo-slot .c3{bottom:-1px;left:-1px;border-width:0 0 2px 2px}.photo-slot .c4{bottom:-1px;right:-1px;border-width:0 2px 2px 0}
.founder-copy{display:grid;gap:18px;padding-top:10px}
.founder-copy .muted{max-width:62ch;line-height:1.7}
@media (min-width:1021px){ .founder .photo-slot{position:sticky;top:110px} }
.founder-copy .d-m{margin:4px 0 6px}
.placeholder{border-left:2px solid var(--sand);padding:4px 0 4px 18px;color:var(--ivory-2);font-style:italic}
.placeholder b{font-style:normal;font-family:var(--f-label);letter-spacing:.18em;text-transform:uppercase;font-size:12px;color:var(--sand);display:block;margin-bottom:6px}

.vision{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:end;gap:clamp(40px,7vw,110px)}
.vision .copy{display:grid;gap:22px;align-content:start}

.steps{list-style:none;margin:60px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:var(--line-strong)}
.steps li{position:relative;padding-right:28px;min-width:0}
.steps .pt{width:55px;height:55px;border:1px solid var(--sand);background:var(--black);display:grid;place-items:center;font-family:var(--f-display);font-weight:800;font-size:22px;color:var(--sand);margin-bottom:28px;transform:rotate(45deg);transition:background .4s,color .4s}
.steps .pt span{transform:rotate(-45deg)}
.steps li:hover .pt{background:var(--sand);color:var(--black)}
.steps h3{font-family:var(--f-display);font-weight:800;text-transform:uppercase;font-size:28px;line-height:1;margin:0 0 12px}
.steps p{color:var(--ivory-2);font-size:16px}

.indiv{background:var(--ink)}
.indiv-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,110px);align-items:center}
.indiv-figure{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.indiv-figure svg{width:100%;height:auto;display:block}
.indiv-figure figcaption{font-family:var(--f-label);font-size:12px;letter-spacing:.16em;color:var(--ivory-3);text-transform:uppercase;margin-top:10px}
.indiv-figure figure{margin:0}

.values{list-style:none;margin:56px 0 0;padding:0;border-top:1px solid var(--line-strong)}
.value{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:30px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.value h3{margin:0;font-family:var(--f-display);font-weight:900;text-transform:uppercase;font-size:clamp(40px,6.4vw,92px);line-height:.95;color:transparent;-webkit-text-stroke:1.2px var(--ivory);transition:color .5s var(--ease),-webkit-text-stroke-color .5s}
.value:hover h3{color:var(--ivory)}
.value p{color:var(--ivory-2);max-width:44ch}

.everest{position:relative;overflow:hidden;text-align:center;padding-block:clamp(110px,16vw,220px) 0}
.everest .display{font-size:clamp(56px,13vw,200px);line-height:.86}
.everest .lede{margin:34px auto 0;text-align:center}
.everest .massif{display:block;width:100%;height:auto;margin-top:clamp(40px,6vw,80px)}

/* services */
.jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.jump button{background:transparent;border:1px solid var(--line-strong);padding:9px 14px;cursor:pointer;font-family:var(--f-label);font-weight:600;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--ivory);transition:background .3s,color .3s,border-color .3s}
.jump button:hover{background:var(--ivory);color:var(--black);border-color:var(--ivory)}
.founder-banner{display:flex;flex-wrap:wrap;gap:12px 30px;align-items:center;margin-top:40px;padding:18px 22px;border:1px solid var(--sand);max-width:760px}
.founder-banner b{font-family:var(--f-label);letter-spacing:.2em;text-transform:uppercase;font-size:13px;color:var(--sand)}
.founder-banner span{color:var(--ivory-2);font-size:15px}
.offers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--line-strong)}
.offer{position:relative;display:flex;flex-direction:column;padding:40px 34px 36px;border-right:1px solid var(--line-strong);min-width:0;transition:background .5s var(--ease)}
.offer:last-child{border-right:0}
.offer:hover{background:var(--ink)}
.offer.featured{background:var(--forest)}
.offer.featured:hover{background:#323829}
.offer .flag{position:absolute;top:-1px;left:-1px;right:-1px;height:3px;background:var(--sand)}
.offer .kicker{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:26px}
.offer .chip{font-family:var(--f-label);font-weight:600;font-size:11px;letter-spacing:.18em;text-transform:uppercase;padding:6px 10px;border:1px solid var(--sand);color:var(--sand);white-space:nowrap}
.offer h2{margin:0;font-family:var(--f-display);font-weight:900;text-transform:uppercase;font-size:clamp(36px,3.6vw,52px);line-height:.92}
.offer .pitch{color:var(--ivory-2);margin-top:16px;font-size:16px;min-height:5em}
.price-block{margin:30px 0 8px;padding:24px 0;border-block:1px solid var(--line)}
.price-block .cur{font-family:var(--f-label);font-weight:600;font-size:15px;letter-spacing:.2em;color:var(--ivory-2);vertical-align:top;margin-right:6px}
.price-block .amt{font-family:var(--f-display);font-weight:900;font-size:clamp(56px,5.4vw,76px);line-height:.9;font-variant-numeric:tabular-nums}
.price-block .per{font-family:var(--f-label);font-size:15px;letter-spacing:.12em;color:var(--ivory-2);margin-left:4px}
.price-block .note{display:block;margin-top:10px;font-family:var(--f-label);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--sand)}
.price-block .note.warn{color:var(--ivory-2)}
.seg{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-strong);margin-top:26px}
.seg button{background:none;border:0;padding:12px 10px;cursor:pointer;font-family:var(--f-label);font-weight:600;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--ivory-2);transition:background .3s,color .3s}
.seg button[aria-checked="true"]{background:var(--ivory);color:var(--black)}
.incl{list-style:none;padding:0;margin:18px 0 32px;display:grid;gap:12px;font-size:16px}
.incl li{display:grid;grid-template-columns:18px 1fr;gap:12px;align-items:baseline}
.incl li::before{content:"";width:9px;height:9px;border:1.5px solid var(--sand);transform:rotate(45deg) translateY(-1px)}
.offer .btn{margin-top:auto;justify-content:center}
.places{margin-top:14px;display:flex;align-items:center;gap:12px;font-family:var(--f-label);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--ivory-2)}
.places .dots{display:flex;gap:5px}
.places .dots i{width:9px;height:9px;border:1px solid var(--sand);transform:rotate(45deg)}
.places .dots i.on{background:var(--sand)}

.start-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(40px,6vw,90px);align-items:start}
.start-list{list-style:none;margin:0;padding:0;counter-reset:s;border-top:1px solid var(--line-strong)}
.start-list li{counter-increment:s;display:grid;grid-template-columns:80px minmax(0,1fr);gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}
.start-list li::before{content:"0" counter(s);font-family:var(--f-display);font-weight:900;font-size:44px;line-height:.9;color:transparent;-webkit-text-stroke:1px var(--sand)}
.start-list h3{margin:0 0 6px;font-family:var(--f-display);font-weight:800;text-transform:uppercase;font-size:26px;line-height:1}
.start-list p{color:var(--ivory-2);font-size:16px}
.terms{margin-top:46px;padding:28px 30px;background:var(--ink);border-left:2px solid var(--sand);display:grid;gap:10px}
.terms p{color:var(--ivory-2);font-size:16px}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(40px,7vw,110px);align-items:start}
.form{display:grid;gap:34px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.field{position:relative;display:grid;gap:10px}
.field label .opt{text-transform:none;letter-spacing:.02em;color:var(--ivory-3);font-weight:500}
.field label{font-family:var(--f-label);font-weight:600;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--ivory-2)}
.field input,.field select,.field textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line-strong);color:var(--ivory);font:inherit;font-size:18px;padding:10px 0 14px;border-radius:0;outline:none;transition:border-color .3s}
.field textarea{resize:vertical;min-height:140px;line-height:1.5}
.field select{appearance:none;-webkit-appearance:none;cursor:pointer;background:linear-gradient(45deg,transparent 50%,var(--sand) 50%) right 6px center/7px 7px no-repeat,linear-gradient(-45deg,transparent 50%,var(--sand) 50%) right 0 center/7px 7px no-repeat;padding-right:30px}
.field select option{background:var(--ink);color:var(--ivory)}
.field::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--sand);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.field:focus-within::after{transform:none}
.field .err{font-size:14px;color:#D9A58A;min-height:0}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-bottom-color:#D9A58A}
.form-foot{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.form-foot small{color:var(--ivory-3);font-size:14px;max-width:40ch}
.status{display:none;padding:20px 22px;border:1px solid var(--line-strong);background:var(--ink);font-size:16px}
.status.show{display:grid;gap:12px}
.status b{font-family:var(--f-label);letter-spacing:.18em;text-transform:uppercase;font-size:13px;color:var(--sand)}
.aside{display:grid;gap:0;border-top:1px solid var(--line-strong)}
.aside .blk{padding:28px 0;border-bottom:1px solid var(--line);display:grid;gap:10px}
.aside .big{font-family:var(--f-display);font-weight:800;font-size:clamp(24px,2.4vw,32px);line-height:1.05;word-break:break-word;user-select:all}
.copy-btn{justify-self:start;background:none;border:1px solid var(--line-strong);padding:9px 14px;cursor:pointer;font-family:var(--f-label);font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ivory-2);transition:border-color .3s,color .3s}
.copy-btn:hover{border-color:var(--sand);color:var(--ivory)}
.call{background:var(--forest);padding:30px 28px;margin-top:28px;display:grid;gap:14px}
.call h3{margin:0;font-family:var(--f-display);font-weight:900;text-transform:uppercase;font-size:34px;line-height:.95}
.call p{color:var(--ivory-2);font-size:16px}

/* legal */
.legal h2{font-family:var(--f-display);font-weight:800;text-transform:uppercase;font-size:28px;margin:44px 0 12px}
.legal .lede{max-width:64ch}

/* footer */
.footer{position:relative;border-top:2px solid #B69A75;padding-top:clamp(70px,9vw,110px);padding-bottom:calc(96px + env(safe-area-inset-bottom,0px));overflow:hidden;background:var(--black)}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:40px}
.foot-brand img{height:52px;width:auto}
.foot-q{margin:30px 0 0;font-family:var(--f-display);font-weight:800;text-transform:uppercase;color:var(--sand);font-size:clamp(28px,2.6vw,38px);line-height:1;letter-spacing:.01em}
.foot-q::before{content:"";display:block;width:44px;height:3px;background:var(--sand);margin-bottom:18px}
.foot-col h4{margin:0 0 18px;font-family:var(--f-label);font-weight:600;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--sand)}
.foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot-col a,.foot-col span{text-decoration:none;color:var(--ivory-2);font-size:16px;transition:color .25s;word-break:break-word}
.foot-col a:hover{color:var(--ivory)}
.foot-base{margin-top:80px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:14px 30px;justify-content:space-between;font-family:var(--f-label);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--ivory-3)}
.foot-giant{font-family:var(--f-display);font-weight:900;text-transform:uppercase;line-height:.8;font-size:clamp(70px,19vw,300px);color:transparent;-webkit-text-stroke:1px rgba(242,237,229,.12);white-space:nowrap;margin-top:60px;margin-bottom:-.12em;user-select:none;text-align:center}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .menu,.nav .nav-cta{display:none}
  .burger{display:block}
  .philo-grid,.cta-grid,.founder,.vision,.indiv-grid,.start-grid,.contact-grid{grid-template-columns:minmax(0,1fr)}
  .pillars{grid-template-columns:minmax(0,1fr)}
  .appr-head,.philo2{grid-template-columns:minmax(0,1fr)}
  .principles{grid-template-columns:minmax(0,1fr)}
  .principles article,.principles article+article{padding:26px 0;border-left:0;border-bottom:1px solid var(--line)}
  .pillar{border-right:0;border-bottom:1px solid var(--line);padding:36px 0 44px}
  .offers{grid-template-columns:minmax(0,1fr)}
  .collab{grid-template-columns:minmax(0,1fr)}
  .collab article,.collab article+article{padding:28px 0;border-right:0;border-bottom:1px solid var(--line)}
  .offer{border-right:0;border-bottom:1px solid var(--line-strong)}
  .offer:last-child{border-bottom:0}
  .offer .pitch{min-height:0}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 0}
  .steps::before{display:none}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-brand{grid-column:1/-1}
  .photo-slot{max-width:460px}
}
@media (max-width:720px){
  body{font-size:16px}
  .svc-row{grid-template-columns:minmax(0,1fr) auto;gap:14px 20px;padding:28px 0}
  .svc-row .muted{grid-column:1/-1;grid-row:2}
  .svc-row .go{display:none}
  .form .row2{grid-template-columns:minmax(0,1fr)}
  .value{grid-template-columns:minmax(0,1fr);gap:8px}
  .steps{grid-template-columns:minmax(0,1fr)}
  .steps li{display:grid;grid-template-columns:70px minmax(0,1fr);gap:0 18px;padding-right:0}
  .steps .pt{margin-bottom:0;width:46px;height:46px;grid-row:1/3}
  .indiv-figure{gap:8px}
  .hero-content{padding-bottom:120px}
  .scroll-hint{display:none}
  .alti{min-width:0;padding:8px 12px}
  .alti .m{font-size:19px}
  .phero .ghost-peak{width:90vw;opacity:.5}
  .foot-grid{grid-template-columns:minmax(0,1fr)}
  .brand img{height:30px}
  .disciplines li{flex-basis:100%}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;transition-duration:.001ms!important;transition-delay:0s!important}
  .rv-wait{opacity:1;transform:none}
  .scroll-hint i::after{display:none}
}
/* --- production --- */
.page{min-height:0}
.legal h2{font-family:var(--f-display);font-weight:800;text-transform:uppercase;font-size:clamp(22px,2.4vw,30px);margin:44px 0 12px;line-height:1.05}
.legal .lede{max-width:70ch}
.legal ul{max-width:70ch;color:var(--ivory-2);font-size:clamp(16px,1.3vw,18px);line-height:1.6;padding-left:1.2em}
.legal a{color:var(--ivory)}
.nf{min-height:80vh;display:flex;align-items:center}
.skip-link{position:fixed;left:12px;top:-60px;z-index:100;background:var(--ivory);color:var(--black);padding:10px 14px;font-weight:600;text-decoration:none}
.skip-link:focus{top:12px}