/* ============================================================
   BREVORA — Design system
   ============================================================ */
:root{
  --navy:#0b1f3a; --navy-2:#12304f; --ink:#16233a; --body:#43536b;
  --muted:#6b7a92; --line:#e3e9f2; --line-2:#eef2f8;
  --bg:#ffffff; --bg-soft:#f6f9fc; --bg-deep:#0b1f3a;
  --green:#0e9f6e; --green-d:#0b7d57; --green-l:#e7f7f1;
  --amber:#b45309; --amber-l:#fef6e7;
  --red:#b91c1c; --red-l:#fdecec;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --head:'Plus Jakarta Sans','Inter',system-ui,sans-serif;
  --r:12px; --r-lg:18px;
  --sh:0 1px 2px rgba(11,31,58,.06),0 8px 24px rgba(11,31,58,.06);
  --sh-lg:0 2px 4px rgba(11,31,58,.04),0 18px 48px rgba(11,31,58,.10);
  --wrap:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--body);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--green-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4,h5{font-family:var(--head);color:var(--ink);line-height:1.22;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(32px,4.6vw,54px)}
h2{font-size:clamp(26px,3.2vw,38px)}
h3{font-size:clamp(19px,2vw,23px)}
h4{font-size:17px}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.wrap-sm{max-width:840px;margin:0 auto;padding:0 24px}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:10px;font-weight:600;font-size:15px;
  border:1.5px solid transparent;cursor:pointer;transition:.18s;font-family:var(--sans);text-align:center}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 4px 14px rgba(14,159,110,.28)}
.btn-primary:hover{background:var(--green-d);box-shadow:0 8px 22px rgba(14,159,110,.34)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--green);color:var(--green-d)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.34)}
.btn-ghost-light:hover{background:rgba(255,255,255,.09);border-color:#fff}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-w{width:100%}

/* ---------- Header ---------- */
.top{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
.top-in{max-width:var(--wrap);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:26px}
.logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);
  font-weight:800;font-size:19px;letter-spacing:-.03em;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo-mark{width:32px;height:32px;border-radius:9px;
  background:linear-gradient(135deg,var(--navy),var(--green-d));
  display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800;letter-spacing:0}
.nav{display:flex;gap:4px;margin-left:8px}
.nav a{padding:8px 13px;border-radius:8px;color:var(--body);font-size:14.5px;font-weight:500}
.nav a:hover{background:var(--bg-soft);color:var(--ink);text-decoration:none}
.nav a.on{color:var(--ink);font-weight:600;background:var(--bg-soft)}
.top-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.burger{display:none;background:none;border:0;font-size:22px;color:var(--ink);cursor:pointer;padding:4px 8px}
@media(max-width:980px){
  .nav,.top-cta .btn-ghost{display:none}
  .burger{display:block;margin-left:auto}
  .top-cta{margin-left:0}
  .nav.open{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;padding:12px;gap:2px;border-bottom:1px solid var(--line);box-shadow:var(--sh)}
}

/* ---------- Sections ---------- */
.sec{padding:78px 0}
.sec-soft{background:var(--bg-soft)}
.sec-dark{background:var(--bg-deep);color:#c8d6e8}
.sec-dark h2,.sec-dark h3,.sec-dark h4{color:#fff}
.sec-dark a{color:#7ee0bb}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--green-d);margin-bottom:14px}
.sec-dark .eyebrow{color:#6ee7b7}
.lead{font-size:17.5px;color:var(--muted);max-width:70ch;margin-top:14px}
.sec-dark .lead{color:#9db3cd}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Hero ---------- */
.hero{background:
  radial-gradient(1100px 460px at 78% -10%,rgba(14,159,110,.10),transparent 62%),
  radial-gradient(900px 420px at 8% 0%,rgba(11,31,58,.07),transparent 60%),
  var(--bg);
  padding:74px 0 66px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:38px}}
.hero h1{margin-bottom:20px}
.hero h1 .hl{background:linear-gradient(180deg,transparent 62%,rgba(14,159,110,.22) 62%)}
.hero p.sub{font-size:18px;color:var(--body);max-width:60ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-note{margin-top:20px;font-size:14px;color:var(--muted);display:flex;gap:20px;flex-wrap:wrap}
.hero-note span{display:inline-flex;align-items:center;gap:7px}
.tick{color:var(--green);font-weight:700}

/* ---------- Mock (aperçu produit) ---------- */
.mock{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;
  background:var(--bg-soft);border-bottom:1px solid var(--line)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#d5deea;display:block}
.mock-bar span{margin-left:10px;font-size:12px;color:var(--muted)}
.mock-body{padding:18px}
.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.kpi{border:1px solid var(--line);border-radius:10px;padding:12px 13px;background:#fff}
.kpi .l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}
.kpi .v{font-family:var(--head);font-size:21px;font-weight:700;color:var(--ink);margin-top:3px}
.kpi .d{font-size:12px;font-weight:600;margin-top:2px}
.up{color:var(--green-d)} .down{color:var(--red)}
.bars{display:flex;align-items:flex-end;gap:9px;height:118px;padding:12px;
  border:1px solid var(--line);border-radius:10px}
.bars i{flex:1;border-radius:4px 4px 0 0;background:linear-gradient(180deg,var(--green),#5cc79f);display:block}
.bars i:nth-child(even){background:linear-gradient(180deg,var(--navy-2),#3c6a99)}

/* ---------- Bandeau stats ---------- */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-soft)}
.stats-in{max-width:var(--wrap);margin:0 auto;padding:26px 24px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
@media(max-width:760px){.stats-in{grid-template-columns:repeat(2,1fr);gap:24px}}
.stats .n{font-family:var(--head);font-size:26px;font-weight:800;color:var(--ink)}
.stats .l{font-size:13px;color:var(--muted);margin-top:2px}

/* ---------- Grilles ---------- */
.grid{display:grid;gap:20px;margin-top:44px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;transition:.18s}
.card:hover{border-color:#cfe0d8;box-shadow:var(--sh);transform:translateY(-2px)}
.card h3{margin-bottom:9px}
.card p{font-size:15px}
.sec-dark .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.10)}
.sec-dark .card:hover{border-color:rgba(255,255,255,.2)}

.ico{width:44px;height:44px;border-radius:11px;background:var(--green-l);
  display:grid;place-items:center;margin-bottom:16px;color:var(--green-d)}
.ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.sec-dark .ico{background:rgba(110,231,183,.13);color:#6ee7b7}

/* ---------- Carte cours ---------- */
.course{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;transition:.18s}
.course:hover{box-shadow:var(--sh);transform:translateY(-2px);border-color:#cfe0d8}
.course-top{padding:22px 22px 0}
.course-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.pill{font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:99px;
  background:var(--bg-soft);color:var(--muted);border:1px solid var(--line)}
.pill-green{background:var(--green-l);color:var(--green-d);border-color:#c8ece0}
.course h3{font-size:19px;margin-bottom:8px}
.course p{font-size:14.5px;color:var(--muted);flex:1}
.course-foot{padding:16px 22px 20px;margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px}
.course-foot .lnk{font-weight:600;font-size:14.5px}

/* ---------- Étapes ---------- */
.steps{counter-reset:s;display:grid;gap:18px;margin-top:44px;grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:26px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg)}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;
  width:34px;height:34px;border-radius:10px;background:var(--navy);color:#fff;
  font-family:var(--head);font-weight:700;font-size:15px;margin-bottom:14px}
.step h4{margin-bottom:7px}
.step p{font-size:14.5px;color:var(--muted)}

/* ---------- Tarifs ---------- */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px;align-items:start}
@media(max-width:1020px){.plans{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.plans{grid-template-columns:1fr}}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 22px;display:flex;flex-direction:column;height:100%}
.plan.hot{border-color:var(--green);box-shadow:0 0 0 3px rgba(14,159,110,.10);position:relative}
.plan .tag{position:absolute;top:-11px;left:22px;background:var(--green);color:#fff;
  font-size:11.5px;font-weight:700;padding:4px 11px;border-radius:99px;letter-spacing:.03em}
.plan h3{font-size:19px}
.plan .for{font-size:13.5px;color:var(--muted);margin-top:3px}
.plan .price{font-family:var(--head);font-size:38px;font-weight:800;color:var(--ink);margin:16px 0 2px;letter-spacing:-.03em}
.plan .price small{font-size:14px;font-weight:500;color:var(--muted);letter-spacing:0}
.plan .blurb{font-size:14px;color:var(--body);margin:10px 0 18px;padding-bottom:18px;border-bottom:1px solid var(--line-2)}
.plan ul{list-style:none;font-size:14.2px;display:grid;gap:9px;margin-bottom:20px}
.plan li{display:flex;gap:9px;align-items:flex-start;color:var(--body)}
.plan li:before{content:"✓";color:var(--green);font-weight:800;flex:none;line-height:1.5}
.plan li.no{color:var(--muted)}
.plan li.no:before{content:"—";color:#c3cddb;font-weight:600}
.plan .btn{margin-top:auto}

/* ---------- Tableau ---------- */
.tbl-wrap{overflow-x:auto;margin-top:34px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
table{border-collapse:collapse;width:100%;min-width:620px;font-size:14.5px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line-2)}
th{background:var(--bg-soft);font-family:var(--head);font-weight:700;color:var(--ink);font-size:13.5px}
tbody tr:last-child td{border-bottom:0}
td strong{color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{margin-top:38px;display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0;overflow:hidden}
details[open]{border-color:#cfe0d8}
summary{cursor:pointer;list-style:none;padding:17px 20px;font-weight:600;color:var(--ink);
  font-family:var(--head);font-size:16px;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";font-size:21px;color:var(--green-d);font-weight:400;flex:none;line-height:1}
details[open] summary:after{content:"–"}
details p{padding:0 20px 18px;font-size:15px;color:var(--body)}

/* ---------- Encadrés ---------- */
.note{border:1px solid var(--line);border-left:3px solid var(--green);border-radius:var(--r);
  background:var(--bg-soft);padding:20px 22px;font-size:15px;margin:26px 0}
.note strong{color:var(--ink)}
.note-amber{border-left-color:var(--amber);background:var(--amber-l)}
.callout{background:var(--navy);color:#c8d6e8;border-radius:var(--r-lg);padding:40px 38px;margin-top:44px}
.callout h3{color:#fff;margin-bottom:10px}

/* ---------- CTA final ---------- */
.cta-end{background:linear-gradient(135deg,var(--navy),#123a5f);color:#fff;padding:74px 0;text-align:center}
.cta-end h2{color:#fff}
.cta-end p{color:#a9c0d8;max-width:60ch;margin:14px auto 0}
.cta-end .btn-row{margin-top:30px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-end small{display:block;margin-top:18px;color:#8fa8c4;font-size:13.5px}

/* ---------- Pages contenu / légal ---------- */
.page-head{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:56px 0 48px}
.page-head h1{margin-bottom:12px}
.page-head .lead{margin-top:0}
.crumb{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.crumb a{color:var(--muted)}
.doc{padding:56px 0 72px}
.doc h2{font-size:23px;margin:38px 0 12px;padding-top:8px}
.doc h2:first-child{margin-top:0}
.doc h3{font-size:17.5px;margin:26px 0 8px}
.doc p{margin-bottom:14px}
.doc ul,.doc ol{margin:0 0 16px 22px}
.doc li{margin-bottom:7px}
.doc .meta{font-size:14px;color:var(--muted);padding:16px 18px;background:var(--bg-soft);
  border:1px solid var(--line);border-radius:var(--r);margin-bottom:32px}
.doc .meta strong{color:var(--ink)}
.toc{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r);padding:20px 24px;margin-bottom:36px}
.toc h4{margin-bottom:10px}
.toc ol{margin:0 0 0 20px;font-size:14.5px}
.toc li{margin-bottom:5px}

/* ---------- Formulaires ---------- */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);
  border-radius:10px;font-size:15px;font-family:var(--sans);color:var(--ink);background:#fff;outline:none;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(14,159,110,.12)}
.field textarea{min-height:130px;resize:vertical}
.field .hint{font-size:13px;color:var(--muted);margin-top:5px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--body)}
.check input{width:auto;margin-top:4px;flex:none}
.alert{padding:13px 16px;border-radius:10px;font-size:14.5px;margin-bottom:18px}
.alert-err{background:var(--red-l);border:1px solid #f3c7c7;color:var(--red)}
.alert-ok{background:var(--green-l);border:1px solid #c8ece0;color:var(--green-d)}

/* ---------- Checkout ---------- */
.co-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:start}
@media(max-width:900px){.co-grid{grid-template-columns:1fr}}
.summary{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;position:sticky;top:96px}
.summary h3{font-size:18px;margin-bottom:16px}
.sum-line{display:flex;justify-content:space-between;gap:14px;padding:9px 0;font-size:14.5px;border-bottom:1px solid var(--line-2)}
.sum-line:last-of-type{border-bottom:0}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;
  margin-top:14px;padding-top:16px;border-top:2px solid var(--line);font-family:var(--head);font-weight:700;color:var(--ink)}
.sum-total .big{font-size:26px}
.pay-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;padding-top:18px;border-top:1px solid var(--line-2)}
.pay-badges span{font-size:11.5px;font-weight:600;color:var(--muted);border:1px solid var(--line);
  border-radius:6px;padding:5px 9px;background:var(--bg-soft)}
.trust{display:grid;gap:12px;margin-top:22px}
.trust div{display:flex;gap:10px;font-size:13.5px;color:var(--muted);align-items:flex-start}
.trust .tick{flex:none}

/* ---------- Footer ---------- */
.foot{background:var(--navy);color:#9db3cd;padding:58px 0 0;font-size:14.5px}
.foot a{color:#c8d6e8}
.foot a:hover{color:#fff}
.foot-in{max-width:var(--wrap);margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px}
@media(max-width:900px){.foot-in{grid-template-columns:1fr 1fr;gap:30px}}
@media(max-width:520px){.foot-in{grid-template-columns:1fr}}
.foot h4{color:#fff;font-size:14px;margin-bottom:14px;letter-spacing:.02em}
.foot ul{list-style:none;display:grid;gap:9px}
.foot .logo{color:#fff}
.foot-about{max-width:34ch;margin-top:14px;color:#8fa8c4;font-size:14px}
.foot-legal{max-width:var(--wrap);margin:44px auto 0;padding:22px 24px 30px;
  border-top:1px solid rgba(255,255,255,.10);font-size:13px;color:#7f97b5;line-height:1.8}
.foot-legal strong{color:#c8d6e8;font-weight:600}
.foot-legal p{margin-bottom:8px}
.foot-legal p:last-child{margin-bottom:0}

/* ---------- Divers ---------- */
.hr{height:1px;background:var(--line);border:0;margin:44px 0}
.small{font-size:13.5px;color:var(--muted)}
.mt0{margin-top:0}.mb0{margin-bottom:0}