/* ==========================================================
   MORA ABONNER — feuille de style commune
   ========================================================== */
:root{
  --bg:#070b12; --bg-2:#0b1220;
  --panel:#0e1626; --panel-2:#121d31;
  --line:#1e2b44; --line-soft:#17233a;
  --txt:#e6edf7; --txt-dim:#9aabc4; --txt-mute:#6b7d99;
  --acc:#22d3ee; --acc-2:#4ade80; --acc-3:#a78bfa; --warn:#fbbf24;
  --r:14px; --r-lg:20px;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,"Roboto Mono",monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:82px}
body{font-family:var(--sans);background:var(--bg);color:var(--txt);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}

.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(34,211,238,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(34,211,238,.045) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 30%,transparent 78%)}
.glow{position:fixed;z-index:0;border-radius:50%;filter:blur(120px);pointer-events:none;opacity:.5}
.glow-a{width:600px;height:600px;top:-240px;left:-160px;background:rgba(34,211,238,.18)}
.glow-b{width:520px;height:520px;top:420px;right:-200px;background:rgba(74,222,128,.12)}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:22px;position:relative;z-index:1}
.wrap-narrow{max-width:820px}
.center{text-align:center}
.accent{color:var(--acc)}

/* révélation au scroll */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}

/* ============ NAVBAR ============ */
.nav{position:sticky;top:0;z-index:60;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(7,11,18,.82);border-bottom:1px solid var(--line-soft)}
.nav-in{display:flex;align-items:center;gap:16px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--txt);font-weight:800;font-size:16px;letter-spacing:-.3px;flex-shrink:0}
.brand-logo{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--bg-2);border:1px solid var(--line);flex-shrink:0;transition:border-color .2s,transform .2s}
.brand:hover .brand-logo{border-color:var(--acc);transform:translateY(-1px)}
.logo-svg{width:26px;height:23px;display:block;filter:drop-shadow(0 1px 4px rgba(34,211,238,.35))}
.nav-links{display:flex;gap:6px;margin-left:12px}
.nav-links a{color:var(--txt-dim);text-decoration:none;font-size:14px;padding:8px 12px;border-radius:9px;transition:.2s;white-space:nowrap}
.nav-links a:hover{color:var(--txt);background:var(--panel-2)}
.nav-links a.on{color:var(--acc)}
.nav-search{margin-left:auto;display:flex;align-items:center;gap:9px;background:var(--panel);border:1px solid var(--line);color:var(--txt-mute);padding:9px 13px;border-radius:10px;cursor:pointer;font-family:var(--sans);font-size:13.5px;transition:.2s;min-width:180px}
.nav-search:hover{border-color:var(--acc);color:var(--txt-dim)}
.ns-ico{font-size:15px}
.ns-txt{flex:1;text-align:left}
.nav-search kbd{font-family:var(--mono);font-size:11px;background:var(--bg-2);border:1px solid var(--line);border-radius:5px;padding:1px 6px;color:var(--txt-mute)}
.nav-cta{flex-shrink:0}
.nav-burger{display:none;flex-direction:column;gap:4px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav-burger span{width:22px;height:2px;background:var(--txt);border-radius:2px;transition:.25s}
.nav.menu-open .nav-burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav.menu-open .nav-burger span:nth-child(2){opacity:0}
.nav.menu-open .nav-burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ============ RECHERCHE (overlay) ============ */
.search-ov{position:fixed;inset:0;z-index:100;background:rgba(4,7,12,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:none;align-items:flex-start;justify-content:center;padding:80px 18px}
.search-ov.on{display:flex;animation:fade .18s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.so-box{width:100%;max-width:640px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:0 40px 90px -30px rgba(0,0,0,.95);animation:pop .2s ease}
@keyframes pop{from{transform:translateY(-14px);opacity:0}to{transform:none;opacity:1}}
.so-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line-soft)}
.so-ico{font-size:19px;color:var(--acc)}
#soInput{flex:1;background:none;border:0;outline:none;color:var(--txt);font-size:16px;font-family:var(--sans)}
.so-close{background:none;border:0;color:var(--txt-mute);font-size:16px;cursor:pointer;padding:4px 8px}
.so-close:hover{color:var(--txt)}
.so-res{max-height:56vh;overflow:auto;padding:8px}
.so-row{display:flex;align-items:center;gap:13px;padding:11px 13px;border-radius:11px;text-decoration:none;color:var(--txt);transition:background .12s}
.so-row.sel{background:var(--panel-2)}
.so-r-ico{font-size:18px;flex-shrink:0;width:22px;text-align:center}
.so-r-t{flex:1;min-width:0}
.so-r-t b{display:block;font-size:14.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.so-r-t span{display:block;font-size:12px;color:var(--txt-mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.so-r-m{font-family:var(--mono);font-size:11.5px;color:var(--acc-2);flex-shrink:0}
.so-r-tag{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--txt-mute);background:var(--bg-2);border:1px solid var(--line-soft);padding:3px 7px;border-radius:6px;flex-shrink:0}
.so-empty{text-align:center;color:var(--txt-mute);padding:36px;font-size:14px}
.so-foot{display:flex;gap:12px;align-items:center;padding:11px 18px;border-top:1px solid var(--line-soft);font-size:12px;color:var(--txt-mute)}
.so-foot kbd{font-family:var(--mono);font-size:11px;background:var(--bg-2);border:1px solid var(--line);border-radius:5px;padding:1px 6px}

/* ============ BOUTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:11px;
  background:linear-gradient(135deg,var(--acc),#0ea5b7);color:#04121a;font-weight:700;font-size:14.5px;
  text-decoration:none;border:0;cursor:pointer;font-family:var(--sans);
  transition:transform .18s,box-shadow .18s;box-shadow:0 6px 24px -8px rgba(34,211,238,.7)}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 34px -8px rgba(34,211,238,.85)}
.btn-sm{padding:9px 16px;font-size:13.5px}
.btn-lg{padding:15px 30px;font-size:15.5px}
.btn-full{width:100%}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid var(--line);box-shadow:none}
.btn-ghost:hover{border-color:var(--acc);color:var(--acc);box-shadow:none}
.cbtns{display:flex;gap:12px;flex-wrap:wrap}
.center-cta{justify-content:center}
.cbtn{min-width:170px}
.cbtn.wa{background:linear-gradient(135deg,#25d366,#1da851);box-shadow:0 6px 24px -8px rgba(37,211,102,.7)}
.cbtn-ico{font-size:16px}

/* ============ HERO (accueil) ============ */
.hero{padding:66px 0 48px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;color:var(--txt-dim);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:7px 15px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--acc-2);box-shadow:0 0 10px var(--acc-2);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(31px,4.9vw,52px);line-height:1.1;letter-spacing:-1.4px;margin:22px 0 18px;font-weight:800}
.lede{color:var(--txt-dim);font-size:17px;max-width:56ch}
.lede strong{color:var(--txt)}
.bio{list-style:none;margin:24px 0 0;display:flex;flex-direction:column;gap:9px}
.bio li{display:flex;gap:11px;align-items:center;font-size:14.5px;color:var(--txt-dim)}
.bio li span{font-size:16px;flex-shrink:0}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap;margin-top:28px}

/* terminal */
.term{background:#050910;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:0 30px 70px -30px rgba(0,0,0,.95)}
.term-bar{display:flex;align-items:center;gap:7px;padding:11px 15px;background:var(--panel);border-bottom:1px solid var(--line-soft)}
.tb-dot{width:11px;height:11px;border-radius:50%}
.tb-dot.r{background:#f87171}.tb-dot.y{background:#fbbf24}.tb-dot.g{background:#4ade80}
.term-title{margin-left:10px;font-family:var(--mono);font-size:12px;color:var(--txt-mute)}
.term-body{overflow-x:auto;font-family:var(--mono);font-size:12.5px;line-height:1.85;padding:18px 16px;color:var(--acc-2);min-height:300px;white-space:pre-wrap;word-break:break-word}
.term-body .c{color:var(--txt-mute)}.term-body .k{color:var(--acc)}.term-body .v{color:var(--warn)}
.cursor{display:inline-block;width:8px;height:14px;background:var(--acc-2);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{0%,60%{opacity:1}61%,100%{opacity:.2}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:50px;border:1px solid var(--line);border-radius:var(--r-lg);background:linear-gradient(180deg,var(--panel),rgba(14,22,38,.35));padding:26px 18px}
.stat{text-align:center}
.stat-n{font-family:var(--mono);font-size:clamp(23px,3.3vw,37px);font-weight:700;color:var(--acc);letter-spacing:-1px}
.stat-l{font-size:12px;color:var(--txt-mute);text-transform:uppercase;letter-spacing:1.2px;margin-top:3px}
.mesure{margin-top:20px;font-size:13.5px;color:var(--txt-mute);text-align:center}
.mesure strong{color:var(--txt-dim)}

/* ============ SECTIONS ============ */
.sec{padding:76px 0;position:relative;z-index:1}
.sec-alt{background:linear-gradient(180deg,transparent,rgba(11,18,32,.7),transparent)}
.sec-head{max-width:760px;margin-bottom:38px}
.kicker{font-family:var(--mono);font-size:12.5px;color:var(--acc);letter-spacing:1.6px}
.sec h2{font-size:clamp(25px,3.5vw,37px);line-height:1.2;letter-spacing:-.9px;margin:10px 0 14px;font-weight:800}
.sec-sub{color:var(--txt-dim);font-size:16px}

.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;transition:border-color .25s,transform .25s}
.card:hover{border-color:rgba(34,211,238,.5);transform:translateY(-3px)}
.card-ico{font-size:24px;margin-bottom:10px}
.card h3{font-size:17px;margin-bottom:8px;letter-spacing:-.3px}
.card p{color:var(--txt-dim);font-size:14px}

/* filtres + tri */
.ftools{display:flex;gap:14px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-bottom:24px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.chip{background:var(--panel);border:1px solid var(--line);color:var(--txt-dim);padding:9px 16px;border-radius:999px;font-size:13.5px;cursor:pointer;font-family:var(--sans);transition:.2s}
.chip:hover{color:var(--txt);border-color:var(--txt-mute)}
.chip.on{background:var(--acc);border-color:var(--acc);color:#04121a;font-weight:700}
.chip-n{opacity:.6;font-size:12px}
.seg{display:flex;background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:4px;gap:3px}
.seg-b{background:transparent;border:0;color:var(--txt-dim);padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13px;font-family:var(--sans);transition:.2s}
.seg-b:hover{color:var(--txt)}
.seg-b.on{background:var(--acc);color:#04121a;font-weight:700}

/* cartes formation */
.fcards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.fc{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;position:relative;overflow:hidden;transition:border-color .25s,transform .25s;display:flex;flex-direction:column}
.fc::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--fa)}
.fc:hover{transform:translateY(-4px);border-color:var(--fa)}
.fc-top{display:flex;gap:14px;align-items:flex-start;margin-bottom:13px}
.fc-ico{font-size:30px;line-height:1;flex-shrink:0}
.fc-h{flex:1;min-width:0}
.fc-h h3{font-size:20px;letter-spacing:-.4px;line-height:1.25}
.fc-h span{display:block;font-size:13.5px;color:var(--txt-mute);margin-top:3px}
.badges{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:13px}
.bdg{font-size:11.5px;font-family:var(--mono);padding:4px 9px;border-radius:6px;background:var(--panel-2);border:1px solid var(--line);color:var(--txt-mute)}
.bdg.lang{color:var(--acc-2);border-color:rgba(74,222,128,.3);background:rgba(74,222,128,.08)}
.fc-desc{color:var(--txt-dim);font-size:14.3px;margin-bottom:16px;flex:1}
.fc-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}
.fm{background:var(--bg-2);border:1px solid var(--line-soft);border-radius:10px;padding:10px 8px;text-align:center}
.fm b{display:block;font-family:var(--mono);font-size:15px;color:var(--fa)}
.fm span{font-size:11px;color:var(--txt-mute);text-transform:uppercase;letter-spacing:.8px}
.fc-foot{display:flex;align-items:center;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line-soft);padding-top:16px}
.fc-price{font-family:var(--mono);font-size:22px;font-weight:800;color:var(--fa);letter-spacing:-.6px}
.fc-price small{font-size:11.5px;color:var(--txt-mute);font-weight:400;letter-spacing:0}
.fc-more{margin-left:auto}

/* ============ CALCULATEUR ============ */
.calc{display:grid;grid-template-columns:1fr 340px;gap:22px;align-items:start}
.calc-list{display:flex;flex-direction:column;gap:9px}
.cl{display:flex;align-items:center;gap:13px;padding:15px 17px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);cursor:pointer;transition:.2s;user-select:none}
.cl:hover{border-color:var(--txt-mute)}
.cl.on{border-color:var(--ca);background:color-mix(in srgb,var(--ca) 8%,var(--panel))}
.cl-box{width:21px;height:21px;border-radius:6px;border:2px solid var(--line);flex-shrink:0;display:grid;place-items:center;font-size:12px;color:#04121a;transition:.2s}
.cl.on .cl-box{background:var(--ca);border-color:var(--ca)}
.cl-ico{font-size:20px;flex-shrink:0}
.cl-t{flex:1;min-width:0}.cl-t b{display:block;font-size:15px}.cl-t span{font-size:12.5px;color:var(--txt-mute);font-family:var(--mono)}
.cl-p{font-family:var(--mono);font-size:14px;color:var(--ca);flex-shrink:0;font-weight:700}
.calc-res{background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid rgba(34,211,238,.32);border-radius:var(--r-lg);padding:24px;position:sticky;top:84px;box-shadow:0 0 60px -24px rgba(34,211,238,.45)}
.cr-head{font-family:var(--mono);font-size:12px;color:var(--txt-mute);letter-spacing:1.4px;text-transform:uppercase}
.cr-big{font-family:var(--mono);font-size:52px;font-weight:800;color:var(--acc);letter-spacing:-2.5px;line-height:1.1;margin:6px 0 14px}
.cr-big small{font-size:19px;color:var(--txt-mute);margin-left:5px;letter-spacing:0}
.cr-rows{display:flex;flex-direction:column;gap:9px;padding-bottom:16px;border-bottom:1px solid var(--line-soft)}
.cr-rows div{display:flex;justify-content:space-between;align-items:baseline;font-size:14px}
.cr-rows span{color:var(--txt-mute)}.cr-rows b{font-family:var(--mono);color:var(--txt)}
.cr-price b{color:var(--acc-2);font-size:17px}
.gauge{padding:16px 0}
.gauge-lab{font-size:12.5px;color:var(--txt-mute);margin-bottom:9px}
.gauge-opts{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.gopt{flex:1;min-width:52px;padding:8px 4px;border-radius:8px;background:var(--bg-2);border:1px solid var(--line-soft);text-align:center;font-family:var(--mono);font-size:12px;color:var(--txt-mute);cursor:pointer;transition:.2s}
.gopt:hover{color:var(--txt)}.gopt.on{border-color:var(--acc);color:var(--acc)}
.gauge-verdict{font-size:13.5px;padding:11px 13px;border-radius:10px;background:var(--bg-2);border:1px solid var(--line-soft);color:var(--txt-dim);margin-bottom:16px;line-height:1.5}
.gauge-verdict.ok{border-color:rgba(74,222,128,.45);color:var(--acc-2)}
.gauge-verdict.no{border-color:rgba(248,113,113,.45);color:#f87171}

/* étapes */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}
.step-n{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--acc),var(--acc-2));color:#04121a;font-family:var(--mono);font-weight:800;font-size:15px;margin-bottom:12px}
.step h3{font-size:17px;margin-bottom:7px}.step p{color:var(--txt-dim);font-size:14px}
.notice{margin-top:24px;padding:18px 20px;background:rgba(251,191,36,.06);border:1px solid rgba(251,191,36,.3);border-radius:var(--r);font-size:13.8px;color:var(--txt-dim);line-height:1.65}
.notice strong{color:var(--warn)}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:10px}
.qa{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.qa-h{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;background:transparent;border:0;cursor:pointer;color:var(--txt);font-size:15.5px;font-weight:600;text-align:left;font-family:var(--sans)}
.qa-h:hover{background:var(--panel-2)}
.qa-s{color:var(--acc);font-family:var(--mono);font-size:19px;flex-shrink:0;transition:transform .25s}
.qa.open .qa-s{transform:rotate(45deg)}
.qa-b{display:none;padding:0 20px 20px;color:var(--txt-dim);font-size:14.5px}
.qa.open .qa-b{display:block;animation:slide .25s ease}
@keyframes slide{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.cta{padding:82px 0}

/* ============ PAGE FORMATION ============ */
.fhero{padding:40px 0 30px;position:relative;z-index:1}
.back{display:inline-block;color:var(--txt-mute);text-decoration:none;font-size:14px;margin-bottom:22px;transition:.2s}
.back:hover{color:var(--acc)}
.fhero-grid{display:grid;grid-template-columns:1fr 340px;gap:36px;align-items:start}
.fh-badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.fhero h1{font-size:clamp(28px,4.2vw,44px);line-height:1.12;letter-spacing:-1.2px;font-weight:800;display:flex;align-items:center;gap:14px}
.fh-ico{font-size:.9em}
.fh-sous{color:var(--fa);font-size:17px;margin:10px 0 18px;font-weight:600}
.fh-resume{color:var(--txt-dim);font-size:15.5px;max-width:60ch}
.fh-cta{margin-top:26px}
.fh-card{background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-top:3px solid var(--fa);border-radius:var(--r-lg);padding:24px;position:sticky;top:84px}
.fhc-price{font-family:var(--mono);font-size:30px;font-weight:800;color:var(--fa);letter-spacing:-1px;display:flex;align-items:baseline;gap:9px}
.fhc-price small{font-size:12px;color:var(--txt-mute);font-weight:400;letter-spacing:0}
.fhc-metrics{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:18px 0}
.fhc-metrics div{background:var(--bg-2);border:1px solid var(--line-soft);border-radius:10px;padding:12px;text-align:center}
.fhc-metrics b{display:block;font-family:var(--mono);font-size:17px;color:var(--txt)}
.fhc-metrics span{font-size:11px;color:var(--txt-mute);text-transform:uppercase;letter-spacing:.8px}
.fhc-langue{display:flex;gap:11px;align-items:flex-start;padding:14px;background:rgba(74,222,128,.06);border:1px solid rgba(74,222,128,.25);border-radius:12px;margin-bottom:14px}
.fhc-l-ico{font-size:18px;flex-shrink:0}
.fhc-langue b{display:block;font-size:13.5px;color:var(--acc-2);margin-bottom:3px}
.fhc-langue span{font-size:12.5px;color:var(--txt-dim);line-height:1.5}
.fhc-info{display:flex;justify-content:space-between;align-items:baseline;font-size:13.5px;color:var(--txt-mute);padding:8px 0;border-top:1px solid var(--line-soft)}
.fhc-info b{font-family:var(--mono);color:var(--txt-dim)}
.fhc-prereq{font-size:13px;color:var(--txt-dim);line-height:1.55;margin-top:4px}

.fsec{padding:44px 0;position:relative;z-index:1}
.fsec-alt{background:linear-gradient(180deg,transparent,rgba(11,18,32,.7),transparent)}
.fh2{font-size:clamp(21px,3vw,29px);letter-spacing:-.6px;margin-bottom:18px;font-weight:800}
.fcols{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.learn,.forwho{list-style:none;display:flex;flex-direction:column;gap:11px}
.learn li,.forwho li{position:relative;padding-left:30px;color:var(--txt-dim);font-size:15px;line-height:1.5}
.learn li::before{content:"✓";position:absolute;left:0;top:0;color:var(--acc-2);font-weight:700;font-size:16px}
.forwho li::before{content:"→";position:absolute;left:0;top:0;color:var(--acc);font-weight:700}
.bonus{display:flex;gap:13px;align-items:flex-start;margin-top:20px;padding:16px 18px;background:rgba(167,139,250,.07);border:1px solid rgba(167,139,250,.3);border-radius:var(--r)}
.bonus-ico{font-size:22px;flex-shrink:0}
.bonus b{color:var(--acc-3);font-size:14px}
.bonus p{color:var(--txt-dim);font-size:13.8px;margin-top:3px}

.fsec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:22px}
.fsec-sub{color:var(--txt-dim);font-size:15px;margin-top:8px}
.fsec-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.search{position:relative}
.search.sm{min-width:240px}
.search-ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--txt-mute);font-size:15px}
.search input{width:100%;padding:12px 14px 12px 38px;background:var(--panel);border:1px solid var(--line);border-radius:11px;color:var(--txt);font-size:14px;font-family:var(--sans);outline:none;transition:border-color .2s}
.search input:focus{border-color:var(--acc)}
.center-buy{text-align:center}
.center-buy .cbtns{margin-top:20px}

/* autres formations */
.others{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.oth{display:flex;align-items:center;gap:13px;padding:16px 18px;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--fa);border-radius:var(--r);text-decoration:none;color:var(--txt);transition:.22s}
.oth:hover{transform:translateY(-3px);border-color:var(--fa)}
.oth-ico{font-size:24px;flex-shrink:0}
.oth-t{flex:1;min-width:0}
.oth-t b{display:block;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.oth-t span{display:block;font-size:12px;color:var(--txt-mute);font-family:var(--mono)}
.oth-arr{color:var(--fa);font-size:18px;flex-shrink:0}

/* ============ ARBRE ============ */
.tree{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:10px;max-height:660px;overflow:auto}
.tree::-webkit-scrollbar{width:9px}.tree::-webkit-scrollbar-thumb{background:var(--line);border-radius:9px}
.node{margin:2px 0}
.nrow{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:9px;font-size:14px;transition:background .15s}
.nrow.dir{cursor:pointer}
.nrow:hover{background:var(--panel-2)}
.nchev{width:14px;flex-shrink:0;color:var(--txt-mute);font-size:10px;transition:transform .2s}
.node.open>.nrow .nchev{transform:rotate(90deg)}
.nico{flex-shrink:0;font-size:14px;width:18px;text-align:center}
.nname{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--txt-dim)}
.nrow.dir .nname{color:var(--txt);font-weight:600}
.nmeta{display:flex;gap:6px;flex-shrink:0}
.nt{font-family:var(--mono);font-size:11.5px;padding:3px 8px;border-radius:6px;background:var(--bg-2);border:1px solid var(--line-soft);color:var(--txt-mute);white-space:nowrap}
.nt.d{color:var(--acc-2)}.nt.s{color:var(--acc)}
.nt.lockt{color:var(--warn);border-color:rgba(251,191,36,.3);background:rgba(251,191,36,.08)}
.nkids{display:none;margin-left:16px;padding-left:10px;border-left:1px solid var(--line-soft)}
.node.open>.nkids{display:block}
.hl{background:rgba(251,191,36,.25);border-radius:3px;color:var(--warn)}
.empty{text-align:center;color:var(--txt-mute);padding:36px;font-family:var(--mono);font-size:14px}
/* logiciel masqué */
.mrow{background:repeating-linear-gradient(45deg,transparent,transparent 8px,rgba(251,191,36,.04) 8px,rgba(251,191,36,.04) 16px)}
.masked{font-family:var(--mono);color:var(--warn);letter-spacing:2px;display:inline-flex;align-items:center;gap:7px}
.masked .lock{font-size:12px;letter-spacing:0}

/* ============ PIED ============ */
.foot{border-top:1px solid var(--line-soft);padding:34px 0 26px;position:relative;z-index:1;margin-top:20px}
.foot-in{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:24px;align-items:start}
.foot-brand{display:flex;gap:12px;align-items:center}
.foot-brand b{display:block;font-size:15px}
.foot-brand span{font-size:12.5px;color:var(--txt-mute)}
.foot-links{display:flex;flex-direction:column;gap:8px}
.foot-links a{color:var(--txt-dim);text-decoration:none;font-size:13.5px}
.foot-links a:hover{color:var(--acc)}
.foot-cta{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.foot-cta .cbtn{min-width:0;flex:1}
.foot-bot{margin-top:24px;padding-top:18px;border-top:1px solid var(--line-soft);font-size:12.5px;color:var(--txt-mute);font-family:var(--mono)}

/* bouton flottant */
.fab{position:fixed;right:18px;bottom:18px;z-index:70;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:25px;text-decoration:none;background:#25d366;box-shadow:0 10px 30px -8px rgba(37,211,102,.75);transition:transform .2s}
.fab:hover{transform:scale(1.08)}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .calc{grid-template-columns:1fr 300px}
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .others{grid-template-columns:1fr}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .fcards{grid-template-columns:1fr}
  .calc{grid-template-columns:1fr}
  .calc-res{position:static;max-width:460px;margin-inline:auto;width:100%}
  .fhero-grid{grid-template-columns:1fr;gap:26px}
  .fh-card{position:static}
  .fcols{grid-template-columns:1fr;gap:26px}
  .stats{grid-template-columns:repeat(3,1fr);gap:20px 12px}
  /* nav mobile */
  .nav-burger{display:flex}
  .nav-search{order:4;min-width:0;margin-left:0}
  .ns-txt,.nav-search kbd{display:none}
  .nav-cta{display:none}
  .nav-links{position:absolute;top:66px;left:0;right:0;flex-direction:column;gap:2px;background:rgba(7,11,18,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:10px 16px;margin:0;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
  .nav.menu-open .nav-links{max-height:340px}
  .nav-links a{padding:12px}
  .nav-in{gap:12px}
}
@media (max-width:640px){
  .sec,.cta{padding:52px 0}
  .fsec{padding:36px 0}
  .cards-4,.steps{grid-template-columns:1fr}
  .ftools{flex-direction:column;align-items:stretch}
  .seg{width:100%}.seg-b{flex:1}
  .fsec-head{flex-direction:column;align-items:stretch}
  .search.sm{min-width:0;width:100%}
  .fhc-metrics{grid-template-columns:repeat(4,1fr)}
  .foot-in{grid-template-columns:1fr;gap:18px}
  .foot-cta{justify-content:flex-start}
}
@media (max-width:560px){
  .wrap{padding-inline:15px}
  .hero{padding:32px 0 24px}
  .sec-head{margin-bottom:28px}
  .stats{grid-template-columns:repeat(2,1fr);padding:20px 12px;margin-top:34px}
  .stats .stat:last-child{grid-column:1 / -1}
  .hero-cta{flex-direction:column}.hero-cta .btn{width:100%}
  .term-body{font-size:11px;min-height:260px;padding:14px 12px}
  .fc{padding:20px}.fc-foot{flex-direction:column;align-items:stretch;gap:12px}.fc-more{margin-left:0}
  .cbtns{flex-direction:column}.cbtn{width:100%}
  .fhero h1{font-size:26px}
  .fhc-metrics{grid-template-columns:1fr 1fr}
  .nrow{gap:7px;padding:9px 8px;font-size:13.3px}
  .nmeta{flex-direction:column;gap:3px;align-items:flex-end}
  .nt{font-size:10.5px;padding:2px 6px}
  .nkids{margin-left:9px;padding-left:7px}
  .tree{padding:6px;max-height:520px}
  .cr-big{font-size:44px}
  .qa-h{font-size:14.5px;padding:16px}
  .so-box{margin-top:0}.search-ov{padding:60px 12px}
  .fab{width:50px;height:50px;font-size:22px;right:14px;bottom:14px}
}
@media (max-width:380px){
  .stats{grid-template-columns:1fr 1fr;gap:14px 8px}
  .fhc-metrics{grid-template-columns:1fr 1fr}
  .nmeta .nt:first-child{display:none}
}
@media (min-width:1500px){:root{--max:1280px}}
@media (max-height:480px) and (orientation:landscape){
  .nav{position:static}.hero{padding:22px 0}.term-body{min-height:160px}
  .calc-res,.fh-card{position:static}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}