/* ==========================================================
   Visions Partners — feuille de style (v2, novembre 2026)
   Aucune dépendance JavaScript : animations 100 % CSS,
   désactivées si le visiteur préfère réduire les animations.
   ========================================================== */

:root{
  --marine:#14213D; --marine-2:#1B2B4F; --marine-3:#0E182D; --nuit:#0B1426;
  --or:#B8935A; --or-clair:#D4B788; --or-pale:#EADBC0;
  --ivoire:#F7F4EE; --ardoise:#3A4458; --gris:#D9DCE3; --texte-clair:#C9D0DD;
  --blanc:#fff;
  --serif:'Cormorant Garamond',Georgia,serif; --sans:Montserrat,Arial,sans-serif;
  --w:1200px; --r:2px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--sans);color:var(--ardoise);font-size:16px;line-height:1.7;background:var(--blanc);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;display:block}
a{color:var(--marine)}
.wrap{max-width:var(--w);margin:0 auto;padding:0 28px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;z-index:99}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px}
:focus-visible{outline:2px solid var(--or);outline-offset:3px}

h1,h2,h3{font-family:var(--serif);color:var(--marine);font-weight:600;line-height:1.1;margin:0}
h2{font-size:clamp(34px,4.6vw,56px);letter-spacing:-.005em}
.over{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--or);font-weight:600;margin:0 0 16px;display:flex;align-items:center;gap:14px}
.over::before{content:"";width:34px;height:1px;background:currentColor}
.sec-head{max-width:820px;margin-bottom:56px}
.lead{font-size:clamp(17px,1.5vw,19px);line-height:1.75}
section{padding:120px 0;position:relative}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:15px 26px;font-family:var(--sans);font-weight:600;font-size:14px;letter-spacing:.06em;text-decoration:none;border:1px solid transparent;border-radius:var(--r);transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);white-space:nowrap}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}
.btn-or{background:var(--or);color:var(--marine-3);border-color:var(--or)}
.btn-or:hover{background:var(--or-clair);border-color:var(--or-clair);transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(184,147,90,.7)}
.btn-line{color:#fff;border-color:rgba(255,255,255,.35)}
.btn-line:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-lg{padding:18px 30px;font-size:15px}
.btn-sm{padding:10px 18px;font-size:13px}
.btn-block{width:100%}

/* ---------- En-tête ---------- */
.top{position:fixed;inset:0 0 auto 0;z-index:50;background:rgba(14,24,45,.78);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid rgba(255,255,255,.06)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:34px}
.nav a:not(.btn){color:#DDE2EC;text-decoration:none;font-size:14px;font-weight:500;letter-spacing:.02em;position:relative;padding:6px 0}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--or);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:not(.btn):hover{color:#fff}
.nav a:not(.btn):hover::after{transform:scaleX(1)}
/* Menu mobile sans JavaScript : s'ouvre via #menu, se referme dès qu'on choisit une section */
.menu{display:none}
.burger{width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:0 10px}
.burger span{display:block;height:2px;background:#fff}
.menu-panel{display:none;position:fixed;left:0;right:0;top:78px;height:calc(100vh - 78px);height:calc(100svh - 78px);background:var(--marine-3);padding:22px 28px 28px;flex-direction:column;gap:4px;border-top:1px solid rgba(255,255,255,.08)}
.menu-panel{scroll-margin-top:-400px}
.menu-panel:target{display:flex;animation:fade .35s var(--ease)}
.menu:has(.menu-panel:target) .burger{visibility:hidden}
.menu-close{position:absolute;top:-61px;right:28px;width:44px;height:44px}
.menu-close span{position:absolute;left:10px;right:10px;top:21px;height:2px;background:#fff;transform:rotate(45deg)}
.menu-close span+span{transform:rotate(-45deg)}
.menu-panel a:not(.btn){color:#fff;text-decoration:none;font-family:var(--serif);font-size:30px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.menu-panel .menu-close{border:0;padding:0}
.menu-panel .btn{margin-top:22px}

/* ---------- Hero ---------- */
.hero{background:var(--marine);color:#fff;min-height:100vh;min-height:100svh;padding:170px 0 0;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 520px at 78% 30%,rgba(184,147,90,.16),transparent 60%),
    radial-gradient(700px 500px at 10% 100%,rgba(27,43,79,.9),transparent 70%),
    linear-gradient(180deg,var(--marine) 0%,var(--marine-3) 100%)}
.hero-bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:88px 88px;-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%)}
.hero-emb{position:absolute;z-index:-1;right:-4vw;top:50%;width:min(56vw,720px);transform:translateY(-55%);overflow:visible}
.emb-line{fill:none;stroke:rgba(255,255,255,.22);stroke-width:.35;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.6s var(--ease) .3s forwards}
.emb-dot{fill:var(--or);opacity:0;transform-origin:50px 25px;transform:scale(.2);animation:pop 1s var(--ease) 1.9s forwards,glow 4s ease-in-out 3s infinite}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:.75;transform:scale(1)}}
@keyframes glow{50%{opacity:.45}}
.hero>.wrap{width:100%}
.hero-in{position:relative}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--or-clair);font-weight:600;margin:0 0 30px;opacity:0;animation:fade .9s var(--ease) .1s forwards}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--or);box-shadow:0 0 0 0 rgba(184,147,90,.6);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(184,147,90,0)}100%{box-shadow:0 0 0 0 rgba(184,147,90,0)}}
.hero h1{color:#fff;font-size:clamp(58px,10.5vw,148px);line-height:.95;font-weight:600;letter-spacing:-.02em;margin:0 0 34px}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
.hero h1 .ln>*{display:inline-block;transform:translateY(105%);animation:rise 1.1s var(--ease) forwards}
.hero h1 .ln:nth-child(1)>*{animation-delay:.25s}
.hero h1 .ln:nth-child(2)>*{animation-delay:.45s}
.hero h1 em{font-style:italic;font-weight:500;color:var(--or-clair)}
@keyframes rise{to{transform:none}}
.hero .lead{color:var(--texte-clair);max-width:640px;margin:0 0 42px;opacity:0;animation:fade 1s var(--ease) .8s forwards}
.hero .lead strong{color:#fff;font-weight:600}
.ctas{display:flex;gap:14px;flex-wrap:wrap;opacity:0;animation:fade 1s var(--ease) 1s forwards}
@keyframes fade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.proof{list-style:none;margin:90px 0 0;padding:34px 0 46px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid rgba(255,255,255,.12);opacity:0;animation:fade 1s var(--ease) 1.2s forwards}
.proof li{display:flex;flex-direction:column;gap:6px}
.proof b{font-family:var(--serif);font-size:clamp(38px,4vw,54px);font-weight:600;color:#fff;line-height:1}
.proof li>span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#9FA9BC;line-height:1.5}

/* Compteurs animés (CSS @property) */
@property --n{syntax:'<integer>';initial-value:0;inherits:false}
.count{counter-reset:n var(--n)}
.count::before{content:counter(n)}
.c20{--n:20;animation:c20 2s var(--ease) 1.3s backwards}
.c800{--n:800;animation:c800 2.4s var(--ease) 1.3s backwards}
.c60{--n:60;animation:c60 2.2s var(--ease) 1.3s backwards}
@keyframes c20{from{--n:0}}
@keyframes c800{from{--n:0}}
@keyframes c60{from{--n:0}}

/* ---------- Bandeau défilant ---------- */
.ticker{background:var(--or);color:var(--marine-3);overflow:hidden;padding:18px 0;border-block:1px solid rgba(0,0,0,.08)}
.ticker-track{display:flex;width:max-content;animation:scroll 48s linear infinite}
.ticker span{font-family:var(--serif);font-size:22px;font-weight:600;font-style:italic;padding:0 28px;display:flex;align-items:center;gap:56px;white-space:nowrap}
.ticker span::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--marine);display:inline-block;margin-left:28px}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- Conviction ---------- */
.conviction{background:var(--ivoire)}
.statement{font-family:var(--serif);font-size:clamp(30px,3.8vw,50px);line-height:1.2;color:var(--marine);font-weight:500;max-width:1000px;margin:0 0 72px}
.statement em{color:var(--or);font-style:italic}
.engage{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--gris)}
.eng{padding:36px 34px 8px 0;border-right:1px solid var(--gris)}
.eng:not(:first-child){padding-left:34px}
.eng:last-child{border-right:0}
.eng b{display:block;font-family:var(--serif);font-size:clamp(52px,5.4vw,74px);line-height:1;color:var(--marine);font-weight:600;margin-bottom:14px}
.eng h3{font-family:var(--sans);font-size:15px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--or);margin-bottom:10px;line-height:1.4}
.eng p{margin:0;font-size:15px}

/* ---------- Pour qui ---------- */
.cibles{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cible{position:relative;background:#fff;border:1px solid var(--gris);padding:40px 34px 34px;display:flex;flex-direction:column;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s}
.cible::before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:3px;background:var(--marine);transition:background .45s}
.cible::after{content:"";position:absolute;left:-1px;top:-1px;height:3px;width:0;background:var(--or);transition:width .6s var(--ease)}
.cible:hover{transform:translateY(-8px);box-shadow:0 30px 60px -30px rgba(20,33,61,.35);border-color:transparent}
.cible:hover::after{width:calc(100% + 2px)}
.ico{width:46px;height:46px;fill:none;stroke:var(--or);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:26px}
.tag{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#7A8396;font-weight:600;margin:0 0 10px}
.cible h3{font-size:31px;margin-bottom:16px}
.cible .msg{font-family:var(--serif);font-style:italic;font-size:20px;line-height:1.4;color:var(--marine);margin:0 0 22px}
.cible ul{list-style:none;margin:0 0 28px;padding:0;flex:1}
.cible li{position:relative;padding:9px 0 9px 22px;font-size:15px;border-top:1px solid #EEF0F4}
.cible li::before{content:"";position:absolute;left:0;top:19px;width:10px;height:1px;background:var(--or)}
.more{font-weight:600;font-size:14px;text-decoration:none;color:var(--marine);display:inline-flex;gap:10px;align-items:center;letter-spacing:.03em}
.more span{transition:transform .3s var(--ease);color:var(--or)}
.cible:hover .more span{transform:translateX(6px)}

/* ---------- Métiers ---------- */
.metiers{background:var(--marine-3);color:var(--texte-clair);overflow:hidden}
.metiers::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 85% 0%,rgba(184,147,90,.10),transparent 60%);pointer-events:none}
.sec-head.light h2{color:#fff}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;position:relative}
.metier{position:relative;padding:44px 34px 34px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.09);display:flex;flex-direction:column;transition:border-color .4s,transform .45s var(--ease),background .4s}
.metier:hover{border-color:rgba(184,147,90,.55);transform:translateY(-6px);background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02))}
.metier .num{position:absolute;right:26px;top:14px;font-family:var(--serif);font-size:96px;line-height:1;font-weight:600;color:transparent;-webkit-text-stroke:1px rgba(184,147,90,.55);transition:-webkit-text-stroke-color .4s}
.metier:hover .num{-webkit-text-stroke-color:var(--or)}
.metier h3{color:#fff;font-size:30px;margin:44px 0 6px;max-width:80%}
.pitch{font-family:var(--serif);font-style:italic;color:var(--or-clair);font-size:20px;margin:0 0 22px}
.metier ul{list-style:none;margin:0 0 26px;padding:0;flex:1}
.metier li{padding:11px 0;border-top:1px solid rgba(255,255,255,.08);font-size:15px}
.metier li b{color:#fff;font-weight:600}
.foot-m{margin:0;padding-top:18px;border-top:1px solid rgba(184,147,90,.4);font-size:13px;letter-spacing:.06em;color:var(--or-clair);font-weight:600}

/* ---------- Méthode ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:34px;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:var(--gris)}
.steps::after{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:var(--or);transform-origin:left;transform:scaleX(1)}
.step{position:relative}
.step .n{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--or);font-family:var(--serif);font-size:26px;color:var(--marine);font-weight:600;margin-bottom:26px;position:relative;z-index:1;transition:background .35s,color .35s}
.step:hover .n{background:var(--marine);color:#fff;border-color:var(--marine)}
.step h3{font-size:25px;margin-bottom:10px}
.step p{margin:0;font-size:15px}
.note{margin:64px 0 0;font-size:14px;color:#6B7487;max-width:780px;padding-left:18px;border-left:2px solid var(--or)}

/* ---------- Citation ---------- */
.quote{background:var(--ivoire);padding:110px 0}
.quote blockquote{margin:0 auto;max-width:980px;text-align:center}
.quote p{font-family:var(--serif);font-size:clamp(32px,4.2vw,56px);line-height:1.18;color:var(--marine);font-style:italic;font-weight:500;margin:0 0 26px}
.quote footer{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--or);font-weight:600}

/* ---------- À propos ---------- */
.apropos .cols{display:grid;grid-template-columns:.85fr 1.15fr;gap:84px;align-items:center}
.portrait{position:relative}
.portrait::before{content:"";position:absolute;inset:22px -22px -22px 22px;border:1px solid var(--or)}
.frame{position:relative;aspect-ratio:4/5;background:linear-gradient(160deg,var(--marine) 0%,var(--marine-3) 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:40px;overflow:hidden}
.frame img{position:absolute;right:-30px;top:30px;width:75%;opacity:.95}
.frame .pname{font-family:var(--serif);color:#fff;font-size:36px;margin:0;font-weight:600;line-height:1.1;position:relative}
.frame .prole{color:var(--or-clair);font-size:12px;letter-spacing:.24em;text-transform:uppercase;margin:8px 0 0;font-weight:600;position:relative}
.bio h2{margin-bottom:24px}
.bio>p{margin:0 0 16px}
.timeline{list-style:none;margin:34px 0 0;padding:0;border-left:1px solid var(--gris)}
.timeline li{position:relative;padding:0 0 18px 28px;font-size:15px}
.timeline li::before{content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:#fff;border:1px solid var(--or)}
.timeline span{display:block;font-size:12px;letter-spacing:.16em;color:var(--or);font-weight:600}

/* ---------- Contact ---------- */
.contact{background:var(--marine);color:var(--texte-clair);overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 0% 100%,rgba(184,147,90,.14),transparent 60%);pointer-events:none}
.contact-in{display:grid;grid-template-columns:1.1fr .9fr;gap:72px;align-items:center;position:relative}
.contact h2{color:#fff;font-size:clamp(40px,5.4vw,72px);margin-bottom:20px}
.contact .lead{margin:0;max-width:540px}
.contact-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);padding:34px}
.facts{list-style:none;margin:26px 0 0;padding:0}
.facts li{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:14px 0;border-top:1px solid rgba(255,255,255,.08);font-size:14px}
.facts b{color:var(--or-clair);font-weight:600;letter-spacing:.06em;font-size:12px;text-transform:uppercase;padding-top:2px}

/* ---------- Pied de page ---------- */
.site-foot{background:var(--nuit);color:#8A93A6;font-size:14px;padding:64px 0 30px;border-top:2px solid var(--or)}
.foot-in{display:grid;grid-template-columns:1.3fr 1fr auto;gap:40px;align-items:start}
.foot-brand img{height:47px;width:auto}
.foot-brand p{font-family:var(--serif);font-style:italic;color:var(--or-clair);font-size:20px;margin:14px 0 0}
.foot-nav,.foot-legal{display:flex;flex-direction:column;gap:10px}
.site-foot a{color:#AEB6C6;text-decoration:none;transition:color .25s}
.site-foot a:hover{color:#fff}
.foot-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.07);font-size:12px;color:#6F7A90}

/* ---------- Pages texte (mentions, confidentialité) ---------- */
.page-texte{padding:150px 0 100px}
.page-texte .wrap{max-width:860px}
.page-texte h1{font-size:clamp(40px,5vw,58px);margin-bottom:10px}
.page-texte h2{font-size:28px;margin:44px 0 10px}
.page-texte .rule{width:56px;height:2px;background:var(--or);margin:20px 0 30px}

/* ---------- Apparition au défilement (navigateurs compatibles) ---------- */
@supports (animation-timeline: view()){
  .rv{animation:reveal both var(--ease);animation-timeline:view();animation-range:entry 0% entry 55%}
  .cibles .rv:nth-child(2),.grid3 .rv:nth-child(2),.engage .rv:nth-child(2),.steps .rv:nth-child(2){animation-range:entry 8% entry 63%}
  .cibles .rv:nth-child(3),.grid3 .rv:nth-child(3),.engage .rv:nth-child(3),.steps .rv:nth-child(3){animation-range:entry 16% entry 71%}
  .steps .rv:nth-child(4){animation-range:entry 24% entry 79%}
  .steps::after{transform:scaleX(0);animation:line both linear;animation-timeline:view();animation-range:entry 30% cover 55%}
  .top{animation:shrink both linear;animation-timeline:scroll(root);animation-range:0 240px}
  @keyframes reveal{from{opacity:0;transform:translateY(46px)}to{opacity:1;transform:none}}
  @keyframes line{to{transform:scaleX(1)}}
  @keyframes shrink{to{background:rgba(11,20,38,.94);box-shadow:0 10px 30px -18px rgba(0,0,0,.6)}}
}

/* ---------- Responsive ---------- */
@media (max-width:1040px){
  .nav a:not(.btn){display:none}
  .cibles,.grid3{grid-template-columns:1fr;max-width:640px}
  .engage{grid-template-columns:1fr}
  .eng,.eng:not(:first-child){padding:30px 0;border-right:0;border-bottom:1px solid var(--gris)}
  .steps{grid-template-columns:1fr 1fr;row-gap:48px}
  .steps::before,.steps::after{display:none}
  .apropos .cols,.contact-in{grid-template-columns:minmax(0,1fr);gap:64px}
  .portrait{max-width:420px}
  .proof{grid-template-columns:1fr 1fr;row-gap:30px}
  .foot-in{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  section{padding:84px 0}
  .wrap{padding:0 20px}
  .nav{display:none}
  .menu{display:block}
  .top-in{height:68px}
  .menu-panel{top:68px;height:calc(100vh - 68px);height:calc(100svh - 68px);padding:22px 20px 28px}
  .menu-close{top:-56px;right:20px}
  .logo img{height:38px}
  .hero{padding-top:130px}
  .hero-emb{width:110vw;right:-40vw;top:34%;opacity:.7}
  .ctas .btn{width:100%}
  .proof{margin-top:64px}
  .steps{grid-template-columns:1fr}
  .cible,.metier{padding:34px 24px 28px}
  .metier .num{font-size:72px}
  .facts li{grid-template-columns:1fr;gap:2px}
  .contact-card{padding:26px 20px}
  .contact-card .btn{white-space:normal;text-align:center;font-size:14px;padding:16px 18px;letter-spacing:.02em}
  .foot-in{grid-template-columns:1fr}
  .ticker span{font-size:18px}
  .portrait::before{inset:14px -14px -14px 14px}
}

/* ---------- Réduction des animations ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .hero h1 .ln>*,.eyebrow,.hero .lead,.ctas,.proof{transform:none;opacity:1}
  .emb-line{stroke-dashoffset:0}.emb-dot{opacity:.75;transform:none}
  html{scroll-behavior:auto}
}