/* =========================================================
   SkillsBoost — feuille de style unique
   Couleurs pilotées ici (section :root). Change ces valeurs,
   tout le site suit.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,600;12..96,700;12..96,800&family=Inter:wght@400;500;600&display=swap');

:root{
  --orange:#E37224;      /* orange du logo */
  --gold:#EDC01C;        /* or du logo */
  --ink:#1A1614;         /* texte */
  --ink-soft:#6A625B;    /* texte secondaire */
  --bg:#FBFAF7;          /* fond */
  --surface:#FFFFFF;     /* cartes */
  --line:#ECE5DC;        /* filets */
  --grad:linear-gradient(135deg,var(--orange),var(--gold));
  --shadow:0 18px 50px -24px rgba(26,22,20,.28);
  --radius:22px;
  --wrap:1120px;
  --display:'Bricolage Grotesque',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.05;margin:0}
p{margin:0}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.eyebrow{
  font-family:var(--body);font-weight:600;font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--orange);margin:0 0 18px;
  display:inline-flex;align-items:center;gap:9px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--grad);border-radius:2px}
.lead{color:var(--ink-soft);font-size:1.12rem;max-width:60ch}

/* ---------- Sphère signature (rappel du logo) ---------- */
.orb{border-radius:50%;background:var(--grad);position:relative;flex:none}
.orb::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.65),transparent 42%);
}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--body);font-weight:600;font-size:.98rem;
  padding:14px 26px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px -12px rgba(227,114,36,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(227,114,36,.8)}
.btn-ghost{border-color:var(--line);background:var(--surface);color:var(--ink)}
.btn-ghost:hover{border-color:var(--orange);transform:translateY(-2px)}
.btn .arw{transition:transform .2s}
.btn:hover .arw{transform:translateX(3px)}

/* ---------- En-tête ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,250,247,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:90px}
.brand{display:flex;align-items:center;gap:12px}
.brand .logo{height:66px;width:auto;display:block}
.brand .orb{width:34px;height:34px}
.brand .name{font-family:var(--display);font-weight:800;font-size:1.28rem;letter-spacing:-.02em}
.brand .name b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand small{display:block;font-family:var(--body);font-weight:500;font-size:.62rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-top:1px}
.menu{display:flex;align-items:center;gap:6px}
.menu a{padding:9px 15px;border-radius:999px;font-weight:500;font-size:.96rem;color:var(--ink-soft);transition:.18s}
.menu a:hover{color:var(--ink);background:#fff}
.menu a.active{color:var(--ink)}
.menu a.active::after{content:"";display:block;height:2px;width:20px;margin:2px auto 0;background:var(--grad);border-radius:2px}
.menu .btn{margin-left:8px}
.burger{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;
  width:44px;height:44px;cursor:pointer;padding:0}
.burger span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px;transition:.2s}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;
  padding-top:84px;padding-bottom:96px}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.3rem);letter-spacing:-.03em}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-top:22px}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;min-height:340px}
.hero-visual .orb{width:min(360px,80%);aspect-ratio:1;filter:drop-shadow(0 40px 60px -20px rgba(227,114,36,.5))}
.hero-visual .float{
  position:absolute;background:var(--surface);border:1px solid var(--line);
  border-radius:16px;padding:12px 16px;box-shadow:var(--shadow);font-weight:600;font-size:.9rem;
  display:flex;align-items:center;gap:10px;
}
.hero-visual .float .dot{width:9px;height:9px;border-radius:50%;background:var(--grad)}
.hero-visual .f1{top:12%;left:-4%}
.hero-visual .f2{bottom:14%;right:-6%}
.hero-visual .f3{bottom:-2%;left:16%}

/* ---------- Bandeau confiance ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:center;align-items:center;
  padding:20px 24px;font-size:.86rem;color:var(--ink-soft)}
.trust b{color:var(--ink);font-weight:600}
.trust .sep{width:5px;height:5px;border-radius:50%;background:var(--gold)}

/* ---------- Aperçu d'application (mini-navigateur + iframe live) ---------- */
.appcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.appcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.preview{position:relative;display:block}
.preview .bar{height:32px;display:flex;align-items:center;gap:7px;padding:0 14px;background:#f3efe8;border-bottom:1px solid var(--line)}
.preview .bar i{width:9px;height:9px;border-radius:50%;background:#d7cfc3;display:block}
.preview .bar span{margin-left:8px;font-size:.72rem;color:var(--ink-soft);font-family:var(--body);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.preview .frame{position:relative;aspect-ratio:16/10;overflow:hidden;background:#faf8f4}
.preview iframe{position:absolute;inset:0;width:125%;height:125%;transform:scale(.8);transform-origin:top left;border:0;pointer-events:none}
.preview .veil{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;padding:16px;
  background:linear-gradient(to top,rgba(26,22,20,.45),rgba(26,22,20,0) 46%);opacity:0;transition:.2s}
.preview:hover .veil{opacity:1}
.preview .veil .btn{transform:translateY(6px);transition:.2s}
.preview:hover .veil .btn{transform:none}
.appcard .body{padding:24px 26px 28px}
.appcard .tag{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--orange);background:rgba(227,114,36,.1);padding:4px 10px;border-radius:999px;margin-bottom:12px}
.appcard h3{font-size:1.25rem;margin-bottom:8px}
.appcard p{color:var(--ink-soft);font-size:.96rem;margin-bottom:18px}

/* ---------- Grilles de cartes ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card .ico{width:52px;height:52px;border-radius:14px;background:var(--grad);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.4rem;margin-bottom:20px}
.card h3{font-size:1.3rem;margin-bottom:10px}
.card p{color:var(--ink-soft);font-size:.98rem}
.card .more{margin-top:18px;font-weight:600;color:var(--orange);display:inline-flex;gap:7px;align-items:center}
.card .more .arw{transition:transform .2s}
.card:hover .more .arw{transform:translateX(3px)}

/* section titles */
.section-head{max-width:640px;margin-bottom:46px}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.7rem);letter-spacing:-.02em}
.section-head p{color:var(--ink-soft);margin-top:14px;font-size:1.08rem}
.center{text-align:center;margin-left:auto;margin-right:auto}
.split{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center}
@media(max-width:700px){.split{grid-template-columns:1fr}}

/* liste à puces sphère */
.ticks{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-soft)}
.ticks li::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--grad);margin-top:8px;flex:none}
.ticks li b{color:var(--ink);font-weight:600}

/* CCP / étapes numérotées */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.steps.four{grid-template-columns:repeat(4,1fr)}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative}
.step .num{font-family:var(--display);font-weight:800;font-size:2.2rem;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.step h3{font-size:1.12rem;margin:14px 0 8px}
.step p{color:var(--ink-soft);font-size:.94rem}

/* app row */
.app{display:grid;grid-template-columns:auto 1fr auto;gap:26px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 34px}
.app .badge{width:74px;height:74px;border-radius:20px;background:var(--grad);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;flex:none}
.app h3{font-size:1.35rem;margin-bottom:6px}
.app p{color:var(--ink-soft);font-size:.98rem;max-width:52ch}

/* packs tarifaires */
.packs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pack{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px;position:relative}
.pack.feature{border-color:transparent;box-shadow:var(--shadow)}
.pack.feature::before{content:"Le plus choisi";position:absolute;top:-13px;left:34px;
  background:var(--grad);color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;padding:6px 14px;border-radius:999px}
.pack .kicker{font-weight:600;color:var(--orange);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase}
.pack h3{font-size:1.5rem;margin:6px 0 14px}
.pack .desc{color:var(--ink-soft);font-size:.96rem;min-height:78px}

/* bande CTA */
.cta-band{background:var(--ink);border-radius:32px;color:#fff;padding:64px;position:relative;overflow:hidden;text-align:center}
.cta-band .orb{position:absolute;width:420px;height:420px;opacity:.22;filter:blur(6px)}
.cta-band .orb.a{top:-160px;right:-120px}
.cta-band .orb.b{bottom:-200px;left:-140px}
.cta-band h2{font-size:clamp(1.9rem,4vw,2.8rem);position:relative;letter-spacing:-.02em}
.cta-band p{color:rgba(255,255,255,.72);margin:16px auto 30px;position:relative;max-width:52ch}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.cta-band .btn-ghost:hover{border-color:#fff}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.contact-cards{display:grid;gap:16px}
.ccard{display:flex;gap:16px;align-items:center;background:var(--surface);
  border:1px solid var(--line);border-radius:18px;padding:22px 24px;transition:.2s}
.ccard:hover{border-color:var(--orange);transform:translateY(-2px)}
.ccard .ico{width:48px;height:48px;border-radius:13px;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex:none}
.ccard .lbl{font-size:.78rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.1em}
.ccard .val{font-weight:600;font-size:1.05rem}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:7px}
.field input,.field textarea{width:100%;font-family:var(--body);font-size:1rem;color:var(--ink);
  padding:13px 15px;border:1px solid var(--line);border-radius:13px;background:var(--bg);transition:.18s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(227,114,36,.12)}
.field textarea{min-height:130px;resize:vertical}

/* ---------- Pied de page ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);margin-top:20px}
.site-footer .wrap{padding:56px 24px 34px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
.site-footer .brand .name{color:#fff}
.site-footer .brand small{color:rgba(255,255,255,.6)}
.foot-col h4{font-family:var(--display);color:#fff;font-size:1rem;margin:0 0 14px}
.foot-col a{display:block;padding:5px 0;color:rgba(255,255,255,.72);font-size:.95rem}
.foot-col a:hover{color:var(--gold)}
.foot-legal{padding-top:24px;font-size:.8rem;line-height:1.7;color:rgba(255,255,255,.55)}
.foot-legal b{color:rgba(255,255,255,.8);font-weight:600}

/* ---------- Animations douces ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding-top:56px;padding-bottom:64px}
  .hero-visual{order:-1;min-height:240px}
  .hero-visual .orb{width:220px}
  .grid-3,.steps,.steps.four,.packs{grid-template-columns:1fr}
  .grid-2,.contact-grid{grid-template-columns:1fr}
  .app{grid-template-columns:1fr;text-align:center;justify-items:center}
  .foot-top{grid-template-columns:1fr;gap:26px}
  .cta-band{padding:44px 26px}
  .menu{position:fixed;inset:90px 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--bg);border-bottom:1px solid var(--line);padding:14px 24px 22px;
    transform:translateY(-140%);transition:transform .28s ease;box-shadow:var(--shadow)}
  .menu.open{transform:none}
  .menu a{padding:13px 12px}
  .menu .btn{margin:8px 0 0;justify-content:center}
  .burger{display:block}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
  .btn,.card,.ccard{transition:none}
}

/* =========================================================
   Chat assistant SkillsBoost (bulle flottante)
   ========================================================= */
.chat-fab{position:fixed;right:22px;bottom:22px;z-index:80;border:0;cursor:pointer;
  width:60px;height:60px;border-radius:50%;background:var(--grad);color:#fff;
  box-shadow:0 14px 34px -10px rgba(227,114,36,.75);font-size:1.5rem;
  display:flex;align-items:center;justify-content:center;transition:transform .18s ease}
.chat-fab:hover{transform:translateY(-3px) scale(1.04)}
.chat-fab .close-i{display:none}
.chat-fab.open .open-i{display:none}
.chat-fab.open .close-i{display:block}

.chat-panel{position:fixed;right:22px;bottom:94px;z-index:80;width:min(380px,calc(100vw - 44px));
  height:min(560px,calc(100vh - 130px));background:var(--surface);border:1px solid var(--line);
  border-radius:22px;box-shadow:0 30px 70px -20px rgba(26,22,20,.4);display:flex;flex-direction:column;
  overflow:hidden;opacity:0;transform:translateY(14px) scale(.98);pointer-events:none;
  transition:opacity .2s ease,transform .2s ease}
.chat-panel.open{opacity:1;transform:none;pointer-events:auto}
.chat-head{background:var(--ink);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:12px}
.chat-head .av{width:38px;height:38px;border-radius:50%;background:var(--grad);flex:none;
  display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.chat-head .t{font-family:var(--display);font-weight:700;font-size:1rem;line-height:1.1}
.chat-head .s{font-size:.74rem;color:rgba(255,255,255,.6);display:flex;align-items:center;gap:6px}
.chat-head .s::before{content:"";width:7px;height:7px;border-radius:50%;background:#46d17f;display:block}
.chat-body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;background:var(--bg)}
.msg{max-width:82%;padding:11px 14px;border-radius:16px;font-size:.94rem;line-height:1.45;white-space:pre-wrap}
.msg.bot{align-self:flex-start;background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:5px}
.msg.user{align-self:flex-end;background:var(--grad);color:#fff;border-bottom-right-radius:5px}
.msg a{color:var(--orange);font-weight:600}
.msg.user a{color:#fff;text-decoration:underline}
.chat-typing{align-self:flex-start;display:flex;gap:4px;padding:12px 14px;background:var(--surface);
  border:1px solid var(--line);border-radius:16px;border-bottom-left-radius:5px}
.chat-typing i{width:7px;height:7px;border-radius:50%;background:var(--ink-soft);opacity:.5;animation:blink 1.2s infinite}
.chat-typing i:nth-child(2){animation-delay:.2s}.chat-typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.25}30%{opacity:.9}}
.chat-chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 12px;background:var(--bg)}
.chat-chips button{border:1px solid var(--line);background:var(--surface);color:var(--ink);
  font-family:var(--body);font-size:.82rem;padding:7px 12px;border-radius:999px;cursor:pointer;transition:.15s}
.chat-chips button:hover{border-color:var(--orange);color:var(--orange)}
.chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--surface)}
.chat-input input{flex:1;border:1px solid var(--line);border-radius:12px;padding:11px 14px;
  font-family:var(--body);font-size:.94rem;background:var(--bg)}
.chat-input input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(227,114,36,.12)}
.chat-input button{border:0;background:var(--grad);color:#fff;width:44px;border-radius:12px;cursor:pointer;font-size:1.1rem;flex:none}
.chat-note{font-size:.7rem;color:var(--ink-soft);text-align:center;padding:6px 12px 10px;background:var(--surface)}
@media(max-width:520px){.chat-panel{right:12px;bottom:86px;width:calc(100vw - 24px)}.chat-fab{right:16px;bottom:16px}}