/* ============================================================
   BDC-GLOBAL.CSS — Styles communs Bidouchat.ai
   Chargé par /include/header.php sur toutes les pages
   ============================================================ */
html { font-size: 20px !important; }
*,*::before,*::after{box-sizing:border-box}

body{
  font-family:'Inter','Segoe UI',sans-serif;
  background:#0f1722;
  color:#dfe7ef;
  margin:0;padding:0;
  display:flex;flex-direction:column;min-height:100vh;
}
main{flex:1}

/* ── Typographie ── */
h1,h2,h3,h4{font-weight:700;color:#fff;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4vw,2.8rem);line-height:1.1}
h2{font-size:clamp(1.45rem,2.5vw,1.75rem);line-height:1.2}
h3{font-size:1.15rem;line-height:1.3}
h4{font-size:1.05rem}
p,li{font-size:1rem;line-height:1.75;color:#9fb0c3}
a{color:#7ec0ff;text-decoration:none}
a:hover{text-decoration:underline}
b,strong{color:#fff}

/* ── Navbar ── */
.bdc-nav{
  background:#0d1520;
  border-bottom:1px solid rgba(255,255,255,.07);
  padding:0 32px;height:64px;
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:3000;width:100%;
}
.bdc-nav-left{display:flex;align-items:center;gap:10px}
.bdc-nav-brand{font-size:1.05rem;font-weight:700;color:#fff;letter-spacing:-.01em;text-decoration:none;display:flex;align-items:center;gap:10px}
.bdc-nav-center{display:flex;align-items:center;gap:4px}
.bdc-nav-center a{font-size:.87rem;font-weight:500;color:#9fb0c3;text-decoration:none;padding:6px 11px;border-radius:7px;transition:color .15s,background .15s;white-space:nowrap}
.bdc-nav-center a:hover{color:#fff;background:rgba(255,255,255,.06)}
.bdc-dd{position:relative}
.bdc-dd-menu{display:none;position:absolute;top:calc(100% + 6px);left:0;background:#162537;border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:6px;min-width:280px;z-index:9999}
.bdc-dd:hover .bdc-dd-menu{display:block}
.bdc-dd-menu a{display:block;padding:8px 12px;border-radius:7px;font-size:.84rem;color:#dfe7ef;text-decoration:none}
.bdc-dd-menu a:hover{background:rgba(255,255,255,.07);color:#7ec0ff}
.bdc-nav-right{display:flex;align-items:center;gap:10px;height:100%}
.bdc-lang-form select{background:#162537 !important;border:1px solid rgba(255,255,255,.12) !important;color:#dfe7ef !important;border-radius:7px !important;padding:0 8px !important;font-size:.82rem !important;font-family:inherit !important;cursor:pointer !important;height:34px !important;width:auto !important;line-height:34px !important}
.bdc-lang-form select:focus{outline:none;border-color:#7ec0ff}
.bdc-lang-form select option{background:#162537}
.bdc-flag{width:22px;height:16px;border-radius:3px;object-fit:cover;vertical-align:middle;flex-shrink:0}
.bdc-nav-cta{background:#1a6cf0;color:#fff;padding:0 16px;height:34px;line-height:34px;border-radius:8px;font-size:.87rem;font-weight:600;text-decoration:none;white-space:nowrap;transition:background .15s;display:inline-flex;align-items:center}
.bdc-nav-cta:hover{background:#0d50c8;color:#fff}
.bdc-burger{display:none;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);border-radius:8px;padding:7px 10px;cursor:pointer;color:#fff;font-size:1.1rem;line-height:1}

/* ── Drawer mobile ── */
.bdc-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:4000}
.bdc-backdrop.open{display:block}
.bdc-drawer{position:fixed;top:0;left:0;bottom:0;width:76vw;max-width:300px;background:#0d1520;border-right:1px solid rgba(255,255,255,.08);padding:24px 20px;z-index:5000;overflow-y:auto;transform:translateX(-105%);transition:transform .25s ease}
.bdc-drawer.open{transform:translateX(0)}
.bdc-drawer a{display:block;padding:11px 0;font-size:.97rem;font-weight:500;color:#dfe7ef;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.06)}
.bdc-drawer a:hover{color:#7ec0ff}
.bdc-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.bdc-drawer-close{background:none;border:none;color:#9fb0c3;font-size:1.3rem;cursor:pointer;line-height:1}
@media(max-width:991px){
  .bdc-nav-center{display:none}
  .bdc-nav-right .bdc-nav-cta{display:none}
  .bdc-burger{display:block}
  .bdc-nav{padding:0 16px}
}

/* ── Layout ── */
.bdc-section{padding:48px 32px;max-width:1100px;margin:0 auto}
.bdc-divider{border:none;border-top:1px solid rgba(255,255,255,.06);margin:0}
.bdc-section-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:#7ec0ff;margin-bottom:10px;font-weight:700}
.bdc-section-title{font-size:clamp(1.45rem,2.5vw,1.75rem);font-weight:700;color:#fff;margin-bottom:10px;letter-spacing:-.02em}
.bdc-section-sub{font-size:1rem;color:#9fb0c3;line-height:1.75;margin-bottom:32px;white-space:normal;overflow:visible}

/* ── Cards ── */
.bdc-card{background:#162537;border-radius:16px;padding:22px 20px;border:1px solid rgba(255,255,255,.07)}
.bdc-badge{display:inline-block;background:rgba(26,108,240,.2);color:#7ec0ff;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:999px;border:1px solid rgba(126,192,255,.2)}

/* ── Grilles ── */
.bdc-grid1{display:grid;grid-template-columns:1fr;gap:16px}
.bdc-grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.bdc-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bdc-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.bdc-grid3,.bdc-grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.bdc-grid2,.bdc-grid3,.bdc-grid4{grid-template-columns:1fr}}

/* ── Boutons ── */
.btn-bdc-primary{display:inline-block;background:#1a6cf0;color:#fff;padding:11px 24px;border-radius:10px;font-size:.93rem;font-weight:600;text-decoration:none;transition:background .15s;border:none;cursor:pointer;font-family:inherit}
.btn-bdc-primary:hover{background:#0d50c8;color:#fff}
.btn-bdc-ghost{display:inline-block;background:rgba(255,255,255,.06);color:#dfe7ef;padding:11px 24px;border-radius:10px;font-size:.93rem;font-weight:500;border:1px solid rgba(255,255,255,.12);text-decoration:none;transition:background .15s;cursor:pointer;font-family:inherit}
.btn-bdc-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
/* Alias génériques */
button,.btn{background:#1a6cf0;color:#fff;padding:10px 18px;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:background .15s;font-family:inherit;font-size:.9rem}
button:hover,.btn:hover{background:#0d50c8}
.btn-primary{background:#1a6cf0;color:#fff}
.btn-primary:hover{background:#0d50c8}

/* ── Formulaires ── */
input[type="text"],input[type="email"],input[type="password"],textarea{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);color:#fff;padding:10px 14px;border-radius:8px;font-size:.9rem;font-family:inherit;width:100%}
main select{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);color:#fff;padding:10px 14px;border-radius:8px;font-size:.9rem;font-family:inherit;width:100%}
input:focus,textarea:focus,select:focus{outline:none;border-color:#7ec0ff;background:rgba(126,192,255,.06)}
label{font-size:.88rem;color:#9fb0c3;display:block;margin-bottom:5px}

/* ── Messages ── */
.msg{margin-top:10px;padding:10px 14px;border-radius:8px;font-size:.9rem}
.msg.success{background:rgba(26,122,74,.2);color:#5ddc9a;border-left:3px solid #1a7a4a}
.msg.error{background:rgba(220,56,56,.15);color:#ff8080;border-left:3px solid #dc3838}
.msg.info{background:rgba(26,108,240,.15);color:#7ec0ff;border-left:3px solid #1a6cf0}

/* ── Tableaux ── */
table{width:100%;border-collapse:collapse;background:transparent}
thead th{background:rgba(255,255,255,.04);padding:10px 14px;text-align:left;font-size:.75rem;color:#9fb0c3;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid rgba(255,255,255,.07)}
tbody tr{border-top:1px solid rgba(255,255,255,.05)}
tbody tr:hover{background:rgba(255,255,255,.03)}
tbody td{padding:10px 14px;font-size:.88rem;color:#dfe7ef}

/* ── Pricing commun ── */
.bdc-price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.bdc-plan{background:#162537;border-radius:16px;padding:24px 20px;border:1px solid rgba(255,255,255,.07);display:flex;flex-direction:column}
.bdc-plan.featured{border-color:rgba(26,108,240,.5);background:#162f4a}
.bdc-plan-badge{display:inline-block;background:rgba(26,108,240,.2);color:#7ec0ff;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:999px;border:1px solid rgba(126,192,255,.2);margin-bottom:10px}
.bdc-plan h3{font-size:1rem;font-weight:700;color:#fff;margin-bottom:6px}
.bdc-plan .bdc-plan-price{font-size:1.9rem;font-weight:700;color:#fff;letter-spacing:-.03em;margin-bottom:2px}
.bdc-plan .bdc-plan-note{font-size:.78rem;color:#9fb0c3;margin-bottom:16px}
.bdc-plan ul{list-style:none;padding:0;margin:0 0 18px;flex:1}
.bdc-plan ul li{font-size:.83rem;color:#9fb0c3;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.05);display:flex;align-items:flex-start;gap:8px}
.bdc-plan ul li:last-child{border:none}
.bdc-plan ul li .ck{color:#7ec0ff;flex-shrink:0;margin-top:2px}
.bdc-plan-btn{display:block;text-align:center;padding:11px;border-radius:9px;font-size:.9rem;font-weight:600;text-decoration:none;background:rgba(255,255,255,.08);color:#dfe7ef;border:1px solid rgba(255,255,255,.12);transition:background .15s}
.bdc-plan-btn:hover{background:rgba(255,255,255,.14);color:#fff}
.bdc-plan-btn.featured{background:#1a6cf0;color:#fff;border:none}
.bdc-plan-btn.featured:hover{background:#0d50c8}
@media(max-width:900px){.bdc-price-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.bdc-price-grid{grid-template-columns:1fr}}

/* ── FAQ ── */
.bdc-faq{max-width:760px;margin:0 auto}
details{background:#162537;border:1px solid rgba(255,255,255,.07);border-radius:12px;margin-bottom:10px;padding:0}
summary{padding:14px 18px;font-size:.93rem;font-weight:600;color:#fff;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
summary::after{content:'＋';color:#7ec0ff;font-size:1rem;transition:transform .2s}
details[open] summary::after{content:'－'}
details p{padding:0 18px 16px;margin:0;font-size:.88rem;color:#9fb0c3;line-height:1.6}

/* ── Pill ── */
.bdc-pill-wrap{display:flex;justify-content:center;margin:20px 0 8px}
.bdc-pill{display:inline-flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;background:#162537;border:1px solid rgba(126,192,255,.15);border-radius:999px;padding:10px 24px;font-size:.84rem;color:#9fb0c3;font-weight:500}

/* ── Hero ── */
.bdc-hero{padding:72px 32px 56px;text-align:center;border-bottom:1px solid rgba(255,255,255,.06)}
.bdc-hero-eyebrow{display:inline-flex;align-items:center;gap:7px;background:#162537;border:1px solid rgba(126,192,255,.2);border-radius:999px;padding:5px 16px;font-size:.82rem;color:#7ec0ff;margin-bottom:24px}
.bdc-hero-eyebrow-dot{width:6px;height:6px;background:#7ec0ff;border-radius:50%}
.bdc-hero h1{font-size:clamp(2rem,4vw,2.8rem);font-weight:700;line-height:1.1;letter-spacing:-.03em;color:#fff;margin:0 auto 18px;max-width:720px}
.bdc-hero h1 span{color:#7ec0ff}
.bdc-hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.bdc-hero-sub{margin-top:20px;font-size:.88rem;color:#9fb0c3}
.bdc-hero-sub span{color:#7ec0ff;margin:0 7px}

/* ── Feature cards ── */
.feat-ico{width:42px;height:42px;border-radius:10px;background:rgba(26,108,240,.18);border:1px solid rgba(26,108,240,.25);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}
.feat-card h3{font-size:1.1rem;font-weight:600;color:#fff;margin-bottom:9px}
.feat-card p{font-size:.97rem;color:#9fb0c3;line-height:1.65;margin:0}

/* ── Étapes ── */
.step-num{font-size:.75rem;font-weight:700;color:#7ec0ff;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}

/* ── Secteurs ── */
.sector-card h4{font-size:1rem;font-weight:600;color:#fff;margin-bottom:7px}
.sector-card p{font-size:.93rem;color:#9fb0c3;line-height:1.6;margin:0}

/* ── ROI ── */
.bdc-roi{background:#162537;border-radius:16px;border:1px solid rgba(126,192,255,.12);padding:22px 26px;margin-top:20px}
.bdc-roi p{font-size:1rem;color:#9fb0c3;line-height:1.75;margin:0}
.bdc-roi strong{color:#7ec0ff}

/* ── Avantages list ── */
.bdc-why-list{list-style:none;padding:0;margin:0}
.bdc-why-list li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06);display:flex;gap:10px;align-items:flex-start;font-size:.97rem;color:#9fb0c3;line-height:1.65}
.bdc-why-list li:last-child{border:none}
.bdc-why-list .ck{color:#7ec0ff;flex-shrink:0;margin-top:3px}

/* ── Bloc moteur ── */
.bdc-engine{padding:52px 32px;background:#111e2e;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.bdc-engine-inner{max-width:1100px;margin:0 auto}
.bdc-engine-chip{display:inline-block;background:rgba(26,108,240,.15);border:1px solid rgba(126,192,255,.2);border-radius:999px;padding:4px 14px;font-size:.78rem;color:#7ec0ff;font-weight:600;margin-bottom:14px}
.bdc-engine h2{font-size:clamp(1.35rem,2.2vw,1.65rem);max-width:800px;margin-bottom:12px}
.bdc-engine .bdc-card b{font-size:.97rem;font-weight:600;display:block;margin-bottom:7px}
.bdc-engine .bdc-card p{font-size:.93rem;margin:0;line-height:1.65}

/* ── Responsive ── */
@media(max-width:768px){
  .bdc-hero{padding:44px 20px 36px}
  .bdc-engine{padding:36px 20px}
}

/* ── Breadcrumb ── */
.bdc-breadcrumb{font-size:.82rem;color:#9fb0c3;padding:10px 32px;max-width:1100px;margin:0 auto}
.bdc-breadcrumb a{color:#7ec0ff}

/* ── Footer ── */
footer{background:#0d1520;border-top:1px solid rgba(255,255,255,.07);padding:22px 32px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer p,footer a{font-size:.82rem;color:#9fb0c3;margin:0}
footer a:hover{color:#7ec0ff}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
@media(max-width:600px){footer{flex-direction:column;text-align:center}.footer-links{justify-content:center}.bdc-breadcrumb{padding:10px 16px}}
@media(max-width:768px){.bdc-section{padding:36px 20px}}