/* ============================================================
   ERE CONNECT — Thème sombre partagé (refonte)
   Utilisé par blog / boite-a-outils / diagnostic
   ============================================================ */
:root{
  --bg:#070C14; --panel:#0E1A2C; --line:rgba(160,185,220,.16); --line-2:rgba(160,185,220,.28);
  --brand:#2F5597;--brand-light:#7790BB;  --ink:#EEF3F9; --ink-soft:#A2AFC0; --ink-faint:#8796AC;
  --f-head:'Montserrat',system-ui,sans-serif; --f-body:'DM Sans',system-ui,sans-serif; --mono:'DM Sans',system-ui,sans-serif;
  --gut:clamp(18px,4vw,64px); --maxw:1300px; --r:16px;
  --glass:rgba(13,22,38,.66);
  --ok:#5fd0a0;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--f-body);color:var(--ink);background:var(--bg);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;}
h1,h2,h3{font-family:var(--f-head);margin:0;line-height:1.08;letter-spacing:-.02em;font-weight:700;}
p{margin:0;}
::selection{background:var(--brand);color:#fff;}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut);}
.lab{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint);}

/* persistent faint video backdrop */
.cine{position:fixed;inset:0;z-index:0;overflow:hidden;background:#05080f;}
.cine video{width:100%;height:100%;object-fit:cover;filter:saturate(.8);opacity:.34;}
.veil{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(150% 120% at 80% 6%,rgba(7,12,20,.05) 0%,rgba(7,12,20,.4) 60%,rgba(7,12,20,.66) 100%);}
.sheet{position:relative;z-index:3;}

/* ===== sticky top bar ===== */
.topbar{position:fixed;top:0;left:0;right:0;z-index:50;border-bottom:1px solid transparent;transition:background .3s,border-color .3s,backdrop-filter .3s;}
.topbar.scrolled{background:rgba(7,12,20,.72);border-bottom-color:var(--line);}
.bar{display:flex;align-items:center;justify-content:space-between;gap:clamp(22px,4vw,60px);padding:16px var(--gut);}
.bar .brand{font-family:var(--f-head);font-weight:800;letter-spacing:.02em;font-size:18px;white-space:nowrap;}
.bar .brand b{color:var(--brand-light);}
.bar nav{display:flex;gap:30px;align-items:center;}
.bar nav a{font-size:14.5px;font-weight:500;color:var(--ink-soft);position:relative;transition:color .25s;white-space:nowrap;}
.bar nav a:hover,.bar nav a[aria-current]{color:var(--ink);}
.bar nav a:not(.k)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--brand-light);transition:width .3s;}
.bar nav a:not(.k):hover::after,.bar nav a[aria-current]::after{width:100%;}
.bar nav a.k{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);padding:9px 18px;border-radius:100px;color:var(--ink);font-weight:600;}
.bar nav a.k svg{width:16px;height:16px;}
.bar nav a.k-ghost:hover{background:rgba(99,128,177,.13);border-color:var(--brand-light);}
.bar nav a.k--solid{background:var(--brand);border-color:var(--brand-light);color:#fff;}
.bar nav a.k--solid:hover{background:#24467E;border-color:#24467E;}
@media(max-width:1080px){.bar nav a:not(.k){display:none;}}

/* ===== page hero ===== */
.phero{position:relative;z-index:3;padding:128px var(--gut) clamp(40px,6vw,72px);}
.phero__in{max-width:var(--maxw);margin:0 auto;}
.crumb{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);}
.crumb a:hover{color:var(--brand-light);}
.phero h1{font-size:clamp(38px,6vw,80px);font-weight:800;letter-spacing:-.035em;margin:20px 0 0;max-width:18ch;}
.phero h1 span{color:var(--brand-light);}
.phero .sub{margin-top:22px;font-size:clamp(16px,1.4vw,19px);color:var(--ink-soft);max-width:62ch;line-height:1.7;}
.phero__pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px;}
.phero__pills span{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);background:var(--glass);border:1px solid var(--line);padding:9px 15px;border-radius:100px;}
.phero__pills svg{width:15px;height:15px;color:var(--brand-light);}

.section{position:relative;z-index:3;padding-block:clamp(20px,3vw,40px) clamp(56px,8vw,104px);}
.shead{display:flex;align-items:baseline;gap:18px;margin-bottom:32px;flex-wrap:wrap;}
.shead .idx{font-family:var(--mono);font-size:13px;color:var(--brand-light);}
.shead h2{font-family:var(--f-head);font-size:clamp(22px,3vw,38px);font-weight:800;letter-spacing:-.02em;}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;gap:12px;background:var(--brand);color:#fff;font-family:var(--f-head);font-weight:700;font-size:15px;padding:15px 30px;border-radius:100px;border:0;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s;}
.btn:hover{background:#24467E;transform:translateY(-2px);box-shadow:0 16px 36px rgba(0,0,0,.42);}
.btn--lg{font-size:16px;padding:17px 34px;}
.btn .ar,.btn svg{display:inline-flex;}
.btn .ar svg{width:18px;height:18px;}
.btn-ghost{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line-2);border-radius:100px;padding:12px 22px;font-family:var(--f-head);font-weight:600;font-size:14px;color:var(--ink);background:none;cursor:pointer;transition:border-color .25s,background .25s;}
.btn-ghost:hover{border-color:var(--brand-light);background:rgba(99,128,177,.1);}
.btn-ghost svg{width:16px;height:16px;color:var(--brand-light);}
.textlink{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-head);font-weight:600;font-size:14.5px;color:var(--brand-light);}
.textlink .ar{transition:transform .3s;}
.textlink:hover .ar{transform:translateX(4px);}

/* ===== glass card base ===== */
.card{position:relative;overflow:hidden;background:var(--glass);border:1px solid var(--line);border-radius:var(--r);box-shadow:inset 0 1px 0 rgba(255,255,255,.05);transition:border-color .4s,transform .4s,box-shadow .4s;}
.card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 30px 64px rgba(0,0,0,.4);}

/* ===== filters ===== */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:38px;}
.filters button{font-family:var(--f-head);font-weight:600;font-size:13.5px;cursor:pointer;padding:10px 18px;border-radius:100px;border:1px solid var(--line);background:var(--glass);color:var(--ink-soft);transition:.2s;}
.filters button:hover{border-color:var(--line-2);color:var(--ink);}
.filters button.active{background:var(--brand);color:#fff;border-color:var(--brand-light);}

/* ===== category label ===== */
.cat-label{font-family:var(--mono);font-weight:700;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-light);margin:46px 0 20px;display:flex;align-items:center;gap:14px;}
.cat-label::after{content:"";flex:1;height:1px;background:var(--line);}
.cat-label:first-of-type{margin-top:0;}

/* ===== tools grid ===== */
.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
@media(max-width:880px){.tools-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.tools-grid{grid-template-columns:1fr;}}
.tool{padding:26px;display:flex;flex-direction:column;}
.tool__logo{width:56px;height:56px;border-radius:14px;background:#fff;display:grid;place-items:center;margin-bottom:18px;overflow:hidden;}
.tool__logo svg{width:34px;height:34px;display:block;}
.tool h3{font-size:19px;font-weight:700;margin-bottom:4px;}
.tool .meta{font-size:12.5px;color:var(--brand-light);font-family:var(--mono);letter-spacing:.04em;margin-bottom:12px;text-transform:uppercase;}
.tool p{color:var(--ink-soft);font-size:14.5px;flex:1;margin-bottom:18px;}

/* ===== downloads / teamviewer ===== */
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:860px;margin:0 auto;}
@media(max-width:640px){.dl-grid{grid-template-columns:1fr;}}
.dl-card{display:flex;align-items:center;gap:20px;padding:24px 26px;border-radius:var(--r);}
.dl-os{flex:0 0 auto;width:56px;height:56px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid var(--line-2);display:grid;place-items:center;color:var(--ink);transition:.25s;}
.dl-os svg{width:28px;height:28px;}
.dl-card:hover .dl-os{background:var(--brand);color:#fff;border-color:var(--brand-light);}
.dl-body{flex:1;}
.dl-kicker{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--ink-faint);text-transform:uppercase;}
.dl-body h3{font-size:22px;margin:4px 0 3px;}
.dl-body p{color:var(--ink-soft);font-size:13.5px;}
.dl-go{flex:0 0 auto;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--brand-light);transition:.25s;}
.dl-go svg{width:20px;height:20px;transition:transform .25s;}
.dl-card:hover .dl-go{background:rgba(99,128,177,.16);border-color:transparent;}
.dl-card:hover .dl-go svg{transform:translateY(3px);}
.dl-note{display:flex;align-items:center;gap:11px;justify-content:center;max-width:660px;margin:32px auto 0;color:var(--ink-soft);font-size:14px;}
.dl-note svg{flex:0 0 auto;width:20px;height:20px;color:var(--brand-light);}

/* ===== blog ===== */
.tag{display:inline-flex;font-family:var(--mono);font-weight:400;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:100px;background:rgba(99,128,177,.14);color:var(--brand-light);}
.tag.cyber{background:rgba(160,185,220,.12);color:var(--ink-soft);}
.feat{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border-radius:var(--r);overflow:hidden;margin-bottom:24px;}
.feat__media{overflow:hidden;position:relative;min-height:300px;background:#0b1c34;}
.feat__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1);}
.feat:hover .feat__media img{transform:scale(1.05);}
.feat__body{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;justify-content:center;}
.feat__body .tag{align-self:flex-start;}
.feat__body h2{font-size:clamp(23px,2.6vw,34px);font-weight:800;letter-spacing:-.02em;margin:16px 0 14px;}
.feat__body p{color:var(--ink-soft);margin-bottom:22px;}
@media(max-width:820px){.feat{grid-template-columns:1fr;}.feat__media{min-height:210px;}}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
@media(max-width:880px){.posts{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.posts{grid-template-columns:1fr;}}
.post{overflow:hidden;display:flex;flex-direction:column;}
.post__media{overflow:hidden;position:relative;height:184px;background:#0b1c34;}
.post__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1);}
.post:hover .post__media img{transform:scale(1.06);}
.post__body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1;}
.post__meta{display:flex;gap:10px;align-items:center;margin-bottom:12px;}
.post__date{font-family:var(--mono);font-size:11px;color:var(--ink-faint);}
.post h3{font-size:18.5px;font-weight:700;line-height:1.25;margin-bottom:10px;}
.post p{color:var(--ink-soft);font-size:14px;flex:1;margin-bottom:16px;}
.blog-cta{margin-top:24px;text-align:center;border-radius:var(--r);padding:clamp(38px,5vw,60px) 28px;}
.blog-cta h3{font-size:24px;font-weight:800;margin-bottom:10px;}
.blog-cta p{color:var(--ink-soft);margin:0 auto 22px;max-width:48ch;}
.newsletter{display:flex;gap:10px;max-width:460px;margin:0 auto;}
.newsletter input{flex:1;padding:14px 18px;border-radius:100px;border:1px solid var(--line-2);background:rgba(255,255,255,.05);color:var(--ink);font-family:var(--f-body);font-size:15px;}
.newsletter input::placeholder{color:var(--ink-faint);}
.newsletter input:focus{outline:none;border-color:var(--brand-light);box-shadow:0 0 0 4px rgba(99,128,177,.14);}
@media(max-width:480px){.newsletter{flex-direction:column;}.newsletter .btn{justify-content:center;}}

/* ===== footer ===== */
.foot{position:relative;z-index:3;border-top:1px solid var(--line);}
.foot .wrap{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center;padding-block:30px;font-size:13px;color:var(--ink-faint);}
.foot img{height:25px;filter:brightness(0) invert(1);opacity:.85;}
.foot a:hover{color:var(--brand-light);}

/* ===== back to top ===== */
.totop{position:fixed;right:clamp(16px,3vw,34px);bottom:clamp(16px,3vw,34px);z-index:60;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:var(--brand);color:#fff;border:0;cursor:pointer;box-shadow:0 14px 34px rgba(0,0,0,.45);opacity:0;transform:translateY(14px);pointer-events:none;transition:opacity .3s,transform .3s,background .3s;}
.totop.show{opacity:1;transform:none;pointer-events:auto;}
.totop:hover{background:#24467E;}
.totop svg{width:22px;height:22px;}

/* ===== reveal (transform-only — reste visible sans JS / à l'impression) ===== */
.reveal{}
@media(prefers-reduced-motion:no-preference){
  .reveal{transform:translateY(24px);transition:transform .75s cubic-bezier(.2,.8,.2,1);}
  .reveal.in{transform:none;}
}

/* ===== signatures : halo curseur, progression lecture, grain, focus, ancres ===== */
.cglow{position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),rgba(99,128,177,.13),transparent 62%);}
.glowhost:hover>.cglow{opacity:1;}
.topbar .sprog{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:linear-gradient(90deg,#2F5597,#9DB1D3);pointer-events:none;}
body::after{content:"";position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.045;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");background-size:180px;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--brand-light);outline-offset:3px;}
[id]{scroll-margin-top:96px;}
@media print{.cine,.veil,.totop,body::after{display:none!important;}}

/* mobile-fix */@media(max-width:760px){.lab,.tlab,.geo__leg,.eyebrow,.rk{font-size:12.5px!important;letter-spacing:.12em!important}.geo__leg span{font-size:12.5px!important}.textlink{min-height:44px;display:inline-flex;align-items:center}.bar{padding-block:10px!important}.hero__sub{font-size:16px!important;line-height:1.65}}