:root{
    --bg:#ffffff; --bg-soft:#F4F7FA; --surface:#ffffff;
    --ink:#0B1B2B; --body:#46586A; --muted:#8595A4;
    --line:#E7EDF3; --line-2:#D7E1EB;
    --blue:#0E76C8; --blue-bright:#29A9E0; --blue-deep:#0B3D6E;
    --gold:#C9A24B; --gold-deep:#B08E3E; --green:#1FA971;
    --r:18px; --maxw:1180px;
    --shadow-sm:0 2px 10px rgba(11,27,43,.06);
    --shadow:0 22px 60px -24px rgba(11,27,43,.28);
    --shadow-blue:0 14px 34px -12px rgba(14,118,200,.5);
    --serif:"Bricolage Grotesque",serif; --sans:"Manrope",system-ui,sans-serif;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
  body{font-family:var(--sans);background:var(--bg);color:var(--body);line-height:1.65;font-size:17px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
  a{color:inherit;text-decoration:none}
  img{display:block;max-width:100%}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
  h1,h2,h3,h4{font-family:var(--serif);font-weight:800;line-height:1.05;letter-spacing:-.02em;color:var(--ink)}
  h2{font-size:clamp(1.9rem,4.4vw,3rem)}
  h3{font-size:1.25rem}
  .blue{color:var(--blue)}
  .gold{color:var(--gold-deep)}
  .eyebrow{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);font-weight:800;display:inline-flex;align-items:center;gap:.6em}
  .eyebrow::before{content:"";width:24px;height:2px;background:var(--blue);border-radius:2px}
  .lead{color:var(--body);font-size:1.08rem}
  .sec{padding:clamp(60px,8vw,104px) 0;position:relative}
  .sh{max-width:660px;margin-bottom:46px}
  .sh.center{margin-left:auto;margin-right:auto;text-align:center}
  .sh h2{margin:14px 0 14px}
  .soft{background:var(--bg-soft)}

  .rv{opacity:0;transform:translateY(26px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1)}
  .rv.in{opacity:1;transform:none}
  @media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

  .btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--sans);font-weight:700;font-size:.97rem;padding:14px 24px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .22s,box-shadow .22s,background .22s,border-color .22s;white-space:nowrap}
  .btn-primary{background:linear-gradient(180deg,var(--blue-bright),var(--blue));color:#fff;box-shadow:var(--shadow-blue)}
  .btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 44px -12px rgba(14,118,200,.6)}
  .btn-gold{background:linear-gradient(180deg,#E2C982,var(--gold));color:#3a2c08;box-shadow:0 12px 30px -12px rgba(201,162,75,.6)}
  .btn-gold:hover{transform:translateY(-3px)}
  .btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2)}
  .btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-3px)}
  .btn-lg{padding:17px 32px;font-size:1.03rem}
  .btn-block{width:100%}

  /* HEADER */
  header{position:fixed;top:0;left:0;right:0;z-index:90;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent;background:rgba(255,255,255,.72);backdrop-filter:blur(16px)}
  header.scrolled{box-shadow:var(--shadow-sm);border-bottom-color:var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:18px}
  .brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
  .brand img{height:40px;width:auto}
  .nav-links{display:flex;gap:22px;align-items:center;margin-left:auto}
  .nav-links a{font-size:.92rem;color:var(--body);font-weight:600;transition:color .2s;cursor:pointer}
  .nav-links a:hover,.nav-links a.active{color:var(--blue)}
  .nav-cta{display:flex;gap:10px;align-items:center;flex:0 0 auto}
  .nav-phone{display:flex;align-items:center;gap:7px;font-weight:800;color:var(--ink);font-size:.95rem}
  .nav-phone .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(31,169,113,.6);animation:pulse 2s infinite}
  @keyframes pulse{0%{box-shadow:0 0 0 0 rgba(31,169,113,.5)}70%{box-shadow:0 0 0 8px rgba(31,169,113,0)}100%{box-shadow:0 0 0 0 rgba(31,169,113,0)}}
  .burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
  .burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
  .mobile-menu{position:fixed;inset:74px 0 0;z-index:89;background:#fff;transform:translateX(100%);transition:transform .35s cubic-bezier(.16,1,.3,1);padding:28px 22px;display:flex;flex-direction:column;gap:6px;overflow-y:auto}
  .mobile-menu.open{transform:none}
  .mobile-menu a{padding:15px 8px;font-family:var(--serif);font-size:1.3rem;font-weight:700;color:var(--ink);border-bottom:1px solid var(--line)}
  @media(max-width:1024px){.nav-links{display:none}.nav-phone span{display:none}}
  @media(max-width:1024px){.burger{display:flex}}
  @media(min-width:1025px){.mobile-menu{display:none}}

  /* PAGE ROUTING */
  .page{display:none;padding-top:74px}
  .page.active{display:block;animation:fade .5s ease}
  @keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

  /* HERO */
  .hero{padding:54px 0 70px}
  .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center}
  .hero h1{font-size:clamp(2.3rem,5vw,3.9rem);margin:18px 0 18px;color:var(--ink)}
  .hero h1 em{font-style:normal;color:var(--blue)}
  .chip{display:inline-flex;align-items:center;gap:8px;background:#EAF4FC;border:1px solid #CFE6F7;color:var(--blue-deep);padding:8px 14px;border-radius:99px;font-size:.84rem;font-weight:700;margin-bottom:22px}
  .chip .pip{width:8px;height:8px;border-radius:50%;background:var(--blue);animation:pulse 2s infinite}
  .hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 24px}
  .hero-trust{display:flex;gap:22px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:.9rem}
  .hero-trust b{color:var(--ink)}
  .stars{color:var(--gold);letter-spacing:2px}
  .hero-media{position:relative;perspective:1200px}
  .hero-frame{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);will-change:transform}
  .hero-frame img{width:100%;height:560px;object-fit:cover;transform:scale(1.06);animation:kb 18s ease-in-out infinite alternate}
  @keyframes kb{from{transform:scale(1.06) translate(0,0)}to{transform:scale(1.14) translate(-1.5%,-1.5%)}}
  .hero-pin{position:absolute;top:22px;left:22px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:99px;padding:9px 15px;font-weight:800;color:var(--ink);font-size:.9rem;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow-sm)}
  .hero-pin svg{color:var(--blue)}
  .hero-badge{position:absolute;right:-14px;bottom:30px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px;box-shadow:var(--shadow);text-align:center}
  .hero-badge .n{font-family:var(--serif);font-size:1.7rem;font-weight:800;color:var(--gold-deep)}
  .hero-badge .l{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700}
  @media(max-width:880px){.hero-grid{grid-template-columns:1fr;gap:34px}.hero-frame img{height:400px}}

  /* TRUST STRIP */
  .strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-soft)}
  .strip-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;padding:20px 0}
  .strip-item{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.93rem;color:var(--body)}
  .strip-item b{color:var(--ink)}
  .strip-item svg{color:var(--blue);flex:0 0 auto}

  /* CARDS */
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
  .grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
  .card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:transform .3s,box-shadow .3s,border-color .3s;position:relative}
  .card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line-2)}
  .card.feat{border-color:#BFE0F6;box-shadow:0 20px 50px -26px rgba(14,118,200,.45)}
  .card.feat::before{content:"Le plus demandé";position:absolute;top:18px;right:-32px;transform:rotate(40deg);background:var(--blue);color:#fff;font-size:.6rem;font-weight:800;letter-spacing:.06em;padding:5px 38px;text-transform:uppercase}
  .card.gold-feat{border-color:#E7D6A6;background:linear-gradient(180deg,#FFFCF4,#fff)}
  .ftitle{font-family:var(--serif);font-size:1.3rem;font-weight:800;color:var(--ink);margin-bottom:6px}
  .fdesc{color:var(--body);font-size:.92rem;margin-bottom:16px}
  .fprice{font-family:var(--serif);font-size:2.5rem;font-weight:800;color:var(--ink);line-height:1}
  .fprice small{font-size:.95rem;color:var(--muted);font-weight:600;font-family:var(--sans)}
  .feat .fprice{color:var(--blue)}
  .gold-feat .fprice{color:var(--gold-deep)}
  .flist{list-style:none;margin:18px 0 22px;display:flex;flex-direction:column;gap:9px}
  .flist li{display:flex;gap:9px;align-items:flex-start;font-size:.91rem;color:var(--body)}
  .flist li svg{flex:0 0 auto;margin-top:3px;color:var(--green)}
  .pill{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;color:var(--blue-deep);background:#EAF4FC;border:1px solid #CFE6F7;padding:6px 13px;border-radius:99px;font-weight:700}
  @media(max-width:880px){.grid3,.grid4,.grid2{grid-template-columns:1fr}}
  @media(max-width:880px){.grid4{grid-template-columns:1fr 1fr}}
  @media(max-width:520px){.grid4{grid-template-columns:1fr}}

  /* BEFORE/AFTER */
  .ba{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);max-width:500px;margin:0 auto;aspect-ratio:3/4;user-select:none;touch-action:none}
  .ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  .ba .after-wrap{position:absolute;inset:0;width:100%;clip-path:inset(0 50% 0 0);will-change:clip-path}
  .ba .lbl{position:absolute;bottom:16px;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:800;padding:6px 12px;border-radius:8px}
  .ba .lbl.before{right:16px;background:rgba(255,255,255,.9);color:var(--ink)}
  .ba .lbl.after{left:16px;background:var(--blue);color:#fff}
  .ba .handle{position:absolute;top:0;bottom:0;left:50%;width:44px;transform:translateX(-50%);cursor:ew-resize;display:flex;align-items:center;justify-content:center;z-index:3}
  .ba .handle::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:3px;transform:translateX(-50%);background:#fff;box-shadow:0 0 0 1px rgba(11,27,43,.1)}
  .ba .knob{width:46px;height:46px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);color:var(--blue);font-weight:900;z-index:2}
  .ba-hint{text-align:center;color:var(--muted);font-size:.85rem;margin-top:14px}

  /* GALLERY */
  .gal{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
  .gal figure{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);aspect-ratio:3/4;box-shadow:var(--shadow-sm)}
  .gal img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.16,1,.3,1)}
  .gal figure:hover img{transform:scale(1.06)}
  .gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:24px 14px 12px;font-size:.82rem;font-weight:700;color:#fff;background:linear-gradient(0deg,rgba(11,27,43,.85),transparent)}
  @media(max-width:760px){.gal{grid-template-columns:1fr 1fr}}

  /* STEPS */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
  .step{padding:28px 22px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow-sm)}
  .step .num{font-family:var(--serif);font-size:2.2rem;font-weight:800;color:#CFE6F7}
  .step h3{margin:10px 0 8px}
  .step p{font-size:.9rem;color:var(--body)}
  @media(max-width:820px){.steps{grid-template-columns:1fr 1fr}}

  /* MAP */
  .mapcard{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:linear-gradient(180deg,#F7FBFE,#fff);padding:16px}
  .mapcard svg{width:100%;height:auto;display:block}
  .pin{cursor:pointer}
  .pin circle{transition:r .25s,fill .25s}
  .pin text{fill:var(--muted);font:700 10px var(--sans);transition:fill .25s;pointer-events:none}
  .pin:hover circle,.pin.active circle{r:6.5;fill:var(--blue)}
  .pin:hover text,.pin.active text{fill:var(--blue-deep)}
  .ring{fill:none;stroke:rgba(14,118,200,.18)}
  .map-read{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;flex-wrap:wrap;font-size:.9rem;color:var(--body)}
  .map-read b{color:var(--blue)}
  .gmaps{margin-top:18px;border-radius:18px;overflow:hidden;border:1px solid var(--line);height:300px}
  .gmaps iframe{width:100%;height:100%;border:0}

  /* GUARANTEES */
  .guar{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .guar .g{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;transition:.25s;box-shadow:var(--shadow-sm)}
  .guar .g:hover{border-color:#BFE0F6;transform:translateY(-5px)}
  .guar .gi{width:46px;height:46px;border-radius:12px;background:#EAF4FC;display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--blue)}
  .guar .g h3{font-size:1.02rem;margin-bottom:6px}
  .guar .g p{font-size:.86rem;color:var(--body)}
  @media(max-width:820px){.guar{grid-template-columns:1fr 1fr}}

  /* ESTIMATOR / SIMULATOR */
  .est{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;background:linear-gradient(135deg,#EAF4FC,#FFFCF4);border:1px solid var(--line);border-radius:24px;padding:clamp(26px,4vw,44px)}
  .opt-group{margin-bottom:20px}
  .opt-group .gl{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:800;margin-bottom:10px}
  .opts{display:flex;flex-wrap:wrap;gap:9px}
  .opt{padding:11px 16px;border-radius:11px;border:1px solid var(--line-2);background:#fff;cursor:pointer;font-weight:700;font-size:.9rem;color:var(--body);transition:.2s}
  .opt:hover{border-color:var(--blue)}
  .opt.sel{background:var(--blue);border-color:var(--blue);color:#fff}
  .est-out{text-align:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow-sm)}
  .est-out .eo-l{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:800}
  .est-out .eo-p{font-family:var(--serif);font-size:3rem;font-weight:800;color:var(--blue);line-height:1.05;margin:6px 0}
  .est-out .eo-s{color:var(--body);font-size:.88rem;margin-bottom:18px}
  .field{margin-bottom:16px}
  .field label{display:block;font-size:.82rem;font-weight:700;color:var(--ink);margin-bottom:6px}
  .field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line-2);border-radius:11px;font-family:var(--sans);font-size:.95rem;color:var(--ink);background:#fff}
  .field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(14,118,200,.12)}
  @media(max-width:760px){.est{grid-template-columns:1fr}}

  /* REVIEWS */
  .rev-head{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:center;margin-bottom:34px}
  .rev-score{font-family:var(--serif);font-size:2.8rem;font-weight:800;color:var(--gold-deep);line-height:1}
  .rev-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px}
  .rev-track::-webkit-scrollbar{height:6px}.rev-track::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:99px}
  .rev{flex:0 0 330px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--shadow-sm)}
  .rev .rstars{color:var(--gold);letter-spacing:2px;margin-bottom:10px}
  .rev p{font-size:.94rem;color:var(--body);margin-bottom:14px}
  .rev .who{display:flex;align-items:center;gap:11px}
  .rev .av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--blue-bright),var(--blue));display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff}
  .rev .who b{font-size:.9rem;color:var(--ink)}
  .rev .who small{display:block;color:var(--muted);font-size:.78rem}

  /* COUNTERS */
  .counts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:center}
  .count .n{font-family:var(--serif);font-size:clamp(2.2rem,5vw,3.2rem);font-weight:800;color:var(--blue)}
  .count .l{color:var(--body);font-size:.92rem;font-weight:600}
  @media(max-width:560px){.counts{grid-template-columns:1fr;gap:10px}}

  /* SILO / FAQ */
  .silo{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .silo article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow-sm)}
  .silo h3{font-size:1.05rem;margin-bottom:8px}
  .silo p{font-size:.9rem;color:var(--body)}
  @media(max-width:760px){.silo{grid-template-columns:1fr}}
  .faq{max-width:780px;margin:0 auto}
  .qa{border-bottom:1px solid var(--line)}
  .qa button{width:100%;text-align:left;background:none;border:none;color:var(--ink);font-family:var(--serif);font-weight:700;font-size:1.08rem;padding:20px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
  .qa .qicon{color:var(--blue);transition:transform .3s;font-size:1.4rem;flex:0 0 auto}
  .qa.open .qicon{transform:rotate(45deg)}
  .qa .ans{max-height:0;overflow:hidden;transition:max-height .4s ease}
  .qa .ans p{padding:0 0 20px;color:var(--body);font-size:.95rem}

  /* CHATEAU BAND / IMAGE TEXT */
  .imgtext{display:grid;grid-template-columns:1fr 1.05fr;gap:0;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm)}
  .imgtext img{width:100%;height:100%;min-height:320px;object-fit:cover}
  .imgtext .it-txt{padding:38px}
  .imgtext.rev-order img{order:2}
  @media(max-width:820px){.imgtext{grid-template-columns:1fr}.imgtext.rev-order img{order:0}}

  /* CTA FINAL */
  .cta-final{background:linear-gradient(135deg,var(--blue-deep),var(--blue));border-radius:26px;padding:clamp(40px,6vw,64px);text-align:center;color:#fff;box-shadow:var(--shadow)}
  .cta-final h2{color:#fff;margin-bottom:14px}
  .cta-final p{color:rgba(255,255,255,.85);max-width:560px;margin:0 auto 28px}
  .cta-final .hero-ctas{justify-content:center;margin-bottom:0}
  .cta-final .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
  .cta-final .btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}

  /* CONTACT */
  .contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .ci{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;text-align:center;transition:.25s;box-shadow:var(--shadow-sm)}
  .ci:hover{border-color:#BFE0F6;transform:translateY(-4px)}
  .ci svg{margin:0 auto 10px;color:var(--blue)}
  .ci .cl{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800}
  .ci .cv{font-weight:700;font-size:.96rem;margin-top:4px;color:var(--ink);word-break:break-word}
  @media(max-width:760px){.contact-grid{grid-template-columns:1fr 1fr}}

  /* LEGAL */
  .legal{max-width:820px}
  .legal h2{margin:34px 0 12px}
  .legal h3{margin:22px 0 8px}
  .legal p,.legal li{color:var(--body);font-size:.96rem;margin-bottom:10px}
  .legal ul{padding-left:20px}
  .edit{background:#FFF7E6;border:1px dashed var(--gold);color:var(--gold-deep);padding:2px 8px;border-radius:6px;font-weight:700;font-size:.9em}
  .lawnote{background:#EAF4FC;border:1px solid #CFE6F7;border-radius:14px;padding:18px 20px;color:var(--blue-deep);font-size:.9rem;margin-bottom:24px}

  /* FOOTER */
  footer{background:var(--bg-soft);border-top:1px solid var(--line);padding:50px 0 130px;color:var(--muted);font-size:.88rem;margin-top:30px}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
  .foot-grid img{height:42px;margin-bottom:14px}
  .foot-grid a{display:block;color:var(--body);padding:3px 0;cursor:pointer}
  .foot-grid a:hover{color:var(--blue)}
  .foot-col b{color:var(--ink);display:block;margin-bottom:10px;font-size:.95rem}
  @media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}

  /* FLOATING */
  .fab{position:fixed;right:20px;bottom:24px;z-index:80;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px -6px rgba(37,211,102,.6);transition:transform .25s}
  .fab:hover{transform:scale(1.08)}
  @media(max-width:1024px){.fab{bottom:84px}}
  .callbar{position:fixed;left:0;right:0;bottom:0;z-index:85;display:none;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(11,27,43,.08)}
  .callbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;font-weight:800;font-size:.95rem}
  .callbar a.call{background:var(--blue);color:#fff}
  .callbar a.book{color:var(--ink)}
  @media(max-width:1024px){.callbar{display:flex}}

  .toast{position:fixed;left:20px;bottom:24px;z-index:70;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 16px;display:flex;gap:11px;align-items:center;max-width:300px;box-shadow:var(--shadow);transform:translateX(-130%);transition:transform .5s cubic-bezier(.16,1,.3,1)}
  .toast.show{transform:none}
  .toast .ic{width:34px;height:34px;border-radius:9px;background:#E7F7EE;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
  .toast b{font-size:.85rem;display:block;color:var(--ink)}
  .toast small{font-size:.76rem;color:var(--muted)}
  @media(max-width:1024px){.toast{bottom:140px}}

  /* COOKIE */
  .cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:110;max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--line-2);border-radius:18px;box-shadow:var(--shadow);padding:22px 24px;display:none}
  .cookie.show{display:block;animation:fade .4s ease}
  .cookie p{font-size:.88rem;color:var(--body);margin-bottom:16px}
  .cookie .cbtns{display:flex;gap:10px;flex-wrap:wrap}
  @media(max-width:1024px){.cookie{bottom:150px}}
  /* ===== Restauration premium + fond teinté ===== */
  .skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--blue);color:#fff;padding:10px 16px;border-radius:0 0 10px 0;font-weight:700}
  .skip:focus{left:0}
  a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible,.opt:focus-visible,.pin:focus-visible{outline:3px solid var(--blue-bright);outline-offset:3px;border-radius:8px}
  #progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:95;background:linear-gradient(90deg,var(--blue),var(--blue-bright));box-shadow:0 0 10px rgba(41,169,224,.5);transition:width .08s linear}
  .nav-links a{position:relative}
  .nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--blue);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .28s cubic-bezier(.16,1,.3,1)}
  .nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
  .btn{position:relative;overflow:hidden}
  .btn::before{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg);transition:left .6s ease}
  .btn:hover::before{left:130%}
  .btn:active{transform:translateY(0) scale(.985)}
  .btn-ghost::before{background:linear-gradient(100deg,transparent,rgba(14,118,200,.12),transparent)}
  .hero{position:relative}
  .hero-fx{position:absolute;inset:-8% -4%;z-index:0;pointer-events:none}
  .hero-grid{position:relative;z-index:1}
  .pin{outline:none}
  body{background:#E4EAF3}
  body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:
    radial-gradient(75% 58% at 90% -10%, rgba(41,169,224,.22), transparent 60%),
    radial-gradient(62% 52% at -10% 6%, rgba(14,118,200,.18), transparent 55%),
    radial-gradient(85% 62% at 50% 120%, rgba(11,61,110,.12), transparent 60%),
    linear-gradient(180deg,#EDF2F9,#DFE7F1)}
  body::after{content:"";position:fixed;inset:0;z-index:-1;opacity:.025;pointer-events:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>")}
  .soft{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .fgroup{font-weight:800;color:var(--ink);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;margin:16px 0 6px;padding-top:14px;border-top:1px solid var(--line);list-style:none}
  .fgroup:first-of-type{padding-top:0;border-top:none;margin-top:14px}
  .card{display:flex;flex-direction:column}
  .card .btn-block{margin-top:auto}
  .ba.landscape{aspect-ratio:4/3;max-width:640px}
  @media (prefers-reduced-motion:reduce){.btn::before{display:none}#progress{transition:none}.hero-fx{display:none}}

/* ============================================================
   MODERN UPGRADE 2026 — identité Tim Éclat conservée
   (bleu nuit / bleu / or, Bricolage Grotesque + Manrope)
   ============================================================ */
:root{
  --r-lg:22px; --r-xl:28px;
  --ease:cubic-bezier(.16,.84,.44,1);
  --shadow-soft:0 30px 70px -34px rgba(11,27,43,.40);
  --shadow-card:0 18px 44px -28px rgba(11,61,110,.30);
}
html{scroll-behavior:smooth}
::selection{background:rgba(14,118,200,.18);color:var(--ink)}

/* — Typographie plus ample & moderne — */
h1{font-size:clamp(2.6rem,6vw,4.4rem);letter-spacing:-.03em;line-height:1.03}
h2{font-size:clamp(1.95rem,4vw,3rem);letter-spacing:-.025em}
h3{letter-spacing:-.02em}
.lead{font-size:clamp(1.06rem,1.6vw,1.28rem);line-height:1.7;color:var(--body)}
.eyebrow{font-size:.72rem;letter-spacing:.22em}
.eyebrow::before{width:34px;height:2px;background:linear-gradient(90deg,var(--blue),var(--gold));}

/* — Rythme des sections : plus d'air — */
.sec{padding:clamp(64px,9vw,124px) 0}
.soft{background:linear-gradient(180deg,#fff, #F3F7FC)}

/* — Boutons premium : dégradé + reflet au survol — */
.btn{border-radius:14px;padding:15px 28px;font-weight:800;letter-spacing:.01em;position:relative;overflow:hidden;transition:transform .28s var(--ease),box-shadow .28s var(--ease),background .28s,border-color .28s}
.btn-lg{padding:18px 34px;font-size:1.03rem;border-radius:16px}
.btn-primary{background:linear-gradient(135deg,var(--blue-bright),var(--blue) 55%,var(--blue-deep));box-shadow:0 16px 36px -14px rgba(14,118,200,.7)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 24px 50px -16px rgba(14,118,200,.85)}
.btn-gold{background:linear-gradient(135deg,#F1DDA2,var(--gold) 58%,var(--gold-deep));color:#3a2c08;box-shadow:0 16px 36px -14px rgba(201,162,75,.65)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 24px 50px -16px rgba(201,162,75,.8)}
.btn-primary::after,.btn-gold::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 32%,rgba(255,255,255,.5) 50%,transparent 68%);transform:translateX(-130%);transition:transform .65s var(--ease)}
.btn-primary:hover::after,.btn-gold:hover::after{transform:translateX(130%)}
.btn-ghost{background:rgba(255,255,255,.7);backdrop-filter:blur(6px)}
.btn-ghost:hover{transform:translateY(-3px)}

/* — Header verre dépoli — */
#hdr{backdrop-filter:saturate(170%) blur(16px);transition:background .3s,box-shadow .3s}
#hdr.scrolled{background:rgba(255,255,255,.82);box-shadow:0 12px 34px -20px rgba(11,27,43,.45);border-bottom:1px solid rgba(14,118,200,.08)}

/* — Hero : halos doux bleu/or + grand visuel + entrée animée — */
.hero{position:relative;background:
  radial-gradient(58% 80% at 12% 6%, rgba(41,169,224,.16), transparent 60%),
  radial-gradient(48% 66% at 90% 0%, rgba(201,162,75,.13), transparent 56%),
  radial-gradient(80% 90% at 50% 128%, rgba(14,118,200,.10), transparent 60%)}
.hero h1 em{background:linear-gradient(120deg,var(--blue-bright),var(--blue) 55%,var(--blue-deep));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--blue)}
.hero-frame{border-radius:var(--r-xl);box-shadow:0 50px 90px -45px rgba(11,27,43,.55);overflow:hidden}
@keyframes riseIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.hero .chip{animation:riseIn .7s .05s both var(--ease)}
.hero h1{animation:riseIn .85s .15s both var(--ease)}
.hero p,.hero .lead{animation:riseIn .85s .3s both var(--ease)}
.hero-ctas{animation:riseIn .85s .45s both var(--ease)}
.hero-trust{animation:riseIn .85s .6s both var(--ease)}
.hero-frame{animation:riseIn 1s .35s both var(--ease)}

/* — Cartes en relief + accent au survol — */
.card{border-radius:var(--r-lg);box-shadow:var(--shadow-card);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.card:hover{transform:translateY(-8px);box-shadow:0 34px 64px -30px rgba(11,61,110,.42);border-color:rgba(41,169,224,.45)}
.card.feat{box-shadow:0 30px 60px -26px rgba(14,118,200,.4)}

/* — Pastilles & visuels — */
.pill{border-radius:99px;box-shadow:0 8px 22px -12px rgba(11,27,43,.25)}
.cta-final{border-radius:var(--r-xl);box-shadow:var(--shadow-soft)}

/* — Apparition au scroll (sécurisée : visible si JS off) — */
body.js-reveal .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
body.js-reveal .reveal.in{opacity:1;transform:none}

/* — Accessibilité mouvement — */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .hero *,.reveal{opacity:1!important;transform:none!important}
}

/* ============ PUSH 2 : hero spectaculaire + lightbox + transitions ============ */
.hero-aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.hero-aurora span{position:absolute;border-radius:50%;filter:blur(64px);opacity:.42;will-change:transform}
.hero-aurora .b1{width:42vw;height:42vw;left:-8vw;top:-12vw;background:radial-gradient(circle,rgba(41,169,224,.55),transparent 70%);animation:flA 18s var(--ease) infinite}
.hero-aurora .b2{width:32vw;height:32vw;right:-6vw;top:-6vw;background:radial-gradient(circle,rgba(201,162,75,.45),transparent 70%);animation:flB 23s var(--ease) infinite}
.hero-aurora .b3{width:38vw;height:38vw;left:34vw;bottom:-22vw;background:radial-gradient(circle,rgba(14,118,200,.4),transparent 70%);animation:flC 27s var(--ease) infinite}
@keyframes flA{50%{transform:translate(6vw,4vw) scale(1.12)}}
@keyframes flB{50%{transform:translate(-5vw,5vw) scale(1.16)}}
@keyframes flC{50%{transform:translate(4vw,-5vw) scale(1.1)}}
.hero .hero-grid{position:relative;z-index:1}
.hero-fx{position:absolute;z-index:0}
.hero-badge{animation:floatY 6s ease-in-out infinite}
@keyframes floatY{50%{transform:translateY(-8px)}}

/* Transitions entre pages (SPA) */
.page.active{animation:pageFade .5s ease both}
@keyframes pageFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* Galerie plein écran (lightbox) */
.gal figure{overflow:hidden;border-radius:16px}
.gal figure img{cursor:zoom-in;transition:transform .55s var(--ease)}
.gal figure:hover img{transform:scale(1.06)}
.lightbox{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;gap:12px;padding:4vw;background:rgba(7,16,27,.88);backdrop-filter:blur(10px);opacity:0;visibility:hidden;transition:opacity .35s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox .lb-stage{margin:0;max-width:min(1100px,92vw);display:flex;flex-direction:column;align-items:center;transform:scale(.95);transition:transform .4s var(--ease)}
.lightbox.open .lb-stage{transform:scale(1)}
.lightbox img{max-width:100%;max-height:80vh;border-radius:16px;box-shadow:0 50px 110px -30px rgba(0,0,0,.75);object-fit:contain}
.lightbox figcaption{color:#fff;margin-top:16px;font-weight:600;text-align:center;opacity:.9}
.lightbox button{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);color:#fff;width:50px;height:50px;border-radius:50%;font-size:1.7rem;line-height:1;cursor:pointer;flex:none;transition:background .2s,transform .2s}
.lightbox button:hover{background:rgba(255,255,255,.26);transform:scale(1.08)}
.lightbox .lb-close{position:absolute;top:18px;right:18px;width:46px;height:46px;font-size:1.5rem}
@media(max-width:640px){.lightbox .lb-prev,.lightbox .lb-next{position:absolute;bottom:20px;z-index:2}.lightbox .lb-prev{left:26%}.lightbox .lb-next{right:26%}.lightbox .lb-close{top:14px;right:14px}}
@media (prefers-reduced-motion:reduce){.hero-aurora span,.hero-badge{animation:none!important}.page.active{animation:none!important}}

/* ============ PUSH 3 : stabilité + raffinements ============ */
/* Transition entre rubriques : fondu doux uniquement, désactivé sur l'accueil (le hero gère l'entrée) */
.page.active{animation:pageFade .45s ease both}
@keyframes pageFade{from{opacity:0}to{opacity:1}}
#page-accueil.active{animation:none}

/* Halos hero un peu plus discrets */
.hero-aurora span{opacity:.34}

/* Galerie : grille régulière et nette */
.gal figure img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}

/* Soulignement animé des liens du menu */
.nav-links a{position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:100%;background:linear-gradient(90deg,var(--blue),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);border-radius:2px}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}

/* Anti-débordement horizontal */
html,body{max-width:100%;overflow-x:hidden}

/* FIX lightbox : ne bloque jamais la page quand elle est fermée */
.lightbox{pointer-events:none;transition:opacity .3s,visibility .3s}
.lightbox.open{pointer-events:auto}

/* Vidéo de fond du hero (boucle, dans le cadre) */
.hero-frame video{width:100%;height:560px;object-fit:cover;display:block;background:#0B1B2B}
@media(max-width:880px){.hero-frame video{height:400px}}

/* ===== Affinage mobile v2 (hero plus compact, boutons tactiles) ===== */
@media(max-width:880px){
  .hero{padding:26px 0 40px}
  .hero h1{font-size:clamp(2rem,6.6vw,2.6rem);margin:14px 0 14px}
  .hero-frame video,.hero-frame img{height:300px}
  .hero-badge{right:12px;bottom:12px;padding:9px 13px}
  .hero-badge .n{font-size:1.3rem}
  .hero-pin{top:13px;left:13px;padding:7px 12px;font-size:.82rem}
  .hero-ctas{gap:10px}
}
@media(max-width:560px){
  .hero-frame video,.hero-frame img{height:258px}
  .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-ctas .btn{width:100%}
  .sec{padding:48px 0}
  .sh{margin-bottom:30px}
  .cta-final{padding:34px 22px}
}

/* ====== V10 : composants ajoutés ====== */
/* Fil d'Ariane */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.82rem;color:var(--muted);margin-bottom:6px}
.crumbs a{color:var(--blue);font-weight:600;text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs span.sep{color:var(--line)}

/* Étapes du déroulé */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.step{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:26px 20px 22px;box-shadow:var(--shadow-sm)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;top:-14px;left:18px;background:var(--blue);color:#fff;font-weight:800;font-size:.8rem;padding:4px 10px;border-radius:999px;letter-spacing:.06em}
.step h3{font-size:1.02rem;margin:6px 0 8px}
.step p{font-size:.88rem;color:var(--body);margin:0}
@media(max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* Estimateur particuliers */
.est-b2c{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-card)}
@media(max-width:880px){.est-b2c{grid-template-columns:1fr}}

/* Tableau tarifs (guides) */
.tarif-table{width:100%;border-collapse:collapse;font-size:.92rem;margin:18px 0;background:var(--bg);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm)}
.tarif-table th{background:var(--ink);color:#fff;text-align:left;padding:12px 16px;font-weight:700}
.tarif-table td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--body)}
.tarif-table tr:last-child td{border-bottom:none}
.tarif-table b{color:var(--ink)}

/* Article conseils */
.article{max-width:760px;margin:0 auto}
.article h2{font-size:1.5rem;margin:34px 0 12px}
.article h3{font-size:1.15rem;margin:24px 0 10px}
.article p,.article li{color:var(--body);line-height:1.75}
.article ul,.article ol{padding-left:22px;margin:12px 0}
.article li{margin:6px 0}
.article .note{background:#F2F8FD;border-left:4px solid var(--blue);border-radius:0 var(--r) var(--r) 0;padding:16px 18px;margin:20px 0;font-size:.92rem}

/* Cartes guides sur la home */
.guides{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:880px){.guides{grid-template-columns:1fr}}
.guide-card{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease);text-decoration:none}
.guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.guide-card .tag{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.guide-card h3{color:var(--ink);font-size:1.08rem;margin:10px 0 8px}
.guide-card p{color:var(--body);font-size:.88rem;flex:1}
.guide-card .more{color:var(--blue);font-weight:700;font-size:.88rem;margin-top:14px}

/* Statut formulaire */
.form-status{display:none;margin-top:14px;padding:13px 16px;border-radius:12px;font-size:.9rem;font-weight:600}
.form-status.ok{display:block;background:#EAF7EE;color:#1B7A3D;border:1px solid #BFE5CB}
.form-status.err{display:block;background:#FDF0EF;color:#B3362A;border:1px solid #F2CBC7}
.btn[disabled]{opacity:.6;pointer-events:none}

/* Bouton remonter */
.totop{position:fixed;right:22px;bottom:96px;width:46px;height:46px;border-radius:50%;background:var(--bg);border:1px solid var(--line);box-shadow:var(--shadow-sm);color:var(--blue);font-size:1.2rem;cursor:pointer;opacity:0;visibility:hidden;transition:.3s;z-index:60;display:flex;align-items:center;justify-content:center}
.totop.show{opacity:1;visibility:visible}
@media(max-width:760px){.totop{bottom:120px;right:14px}}

/* ====== V11 : finitions premium ====== */
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}

/* Reflet discret sur le bouton principal */
.btn-primary{position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s var(--ease)}
.btn-primary:hover::after{left:130%}
@media(prefers-reduced-motion:reduce){.btn-primary::after{display:none}}


/* Footer premium navy */
footer{background:linear-gradient(180deg,#0D2236,#0A1826);border-top:none;color:rgba(255,255,255,.55);position:relative}
footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--gold) 55%,transparent)}
.foot-grid img{background:#fff;border-radius:12px;padding:8px 12px;height:46px;box-sizing:content-box}
.foot-grid a{color:rgba(255,255,255,.62);position:relative;width:fit-content}
.foot-grid a::after{content:"";position:absolute;left:0;bottom:1px;width:0;height:1px;background:var(--gold);transition:width .3s var(--ease)}
.foot-grid a:hover{color:#fff}
.foot-grid a:hover::after{width:100%}
.foot-col b{color:#fff}
.foot-col p{color:rgba(255,255,255,.55)!important}
footer .wrap[style*="border-top"]{border-top-color:rgba(255,255,255,.12)!important;color:rgba(255,255,255,.4)}
footer .btn-primary{box-shadow:0 10px 26px -10px rgba(14,118,200,.65)}

/* Cartes avis : liseré or au survol */
.rev{transition:border-color .3s,transform .3s var(--ease)}
.rev:hover{border-color:var(--gold);transform:translateY(-3px)}

/* ====== V12 : pass agence premium ====== */
/* Lien d'évitement (accessibilité) */
.skip-link{position:fixed;top:-60px;left:16px;z-index:200;background:var(--ink);color:#fff;padding:12px 20px;border-radius:10px;font-weight:700;transition:top .3s}
.skip-link:focus{top:14px}

/* Révélations en cascade : chaque élément hérite d'un délai calculé en JS */
.rv{transition-delay:var(--d,0s)}

/* Animation des mots du titre hero */
.hw{display:inline-block;opacity:0;transform:translateY(.6em) rotate(2deg);animation:hwin .7s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--hd,0s)}
@keyframes hwin{to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.hw{opacity:1;transform:none;animation:none}}

/* Profondeur : verre subtil sur le badge avis du hero */
.hero-badge{backdrop-filter:blur(14px) saturate(160%);background:rgba(255,255,255,.78)!important;border:1px solid rgba(255,255,255,.65);box-shadow:0 24px 60px -22px rgba(11,27,43,.35),inset 0 1px 0 rgba(255,255,255,.8)}

/* Inclinaison 3D douce des cartes mises en avant (JS) */
.card.feat,.card.gold-feat{transform-style:preserve-3d;will-change:transform}
.card.feat .btn,.card.gold-feat .btn{transform:translateZ(18px)}

/* Pulsation discrète du CTA header (1 fois toutes les 9s) */
@keyframes ctaPing{0%,92%,100%{box-shadow:0 10px 26px -10px rgba(14,118,200,.55)}96%{box-shadow:0 10px 26px -10px rgba(14,118,200,.55),0 0 0 9px rgba(14,118,200,.14)}}
header .btn-primary{animation:ctaPing 9s ease-in-out 4s infinite}
@media(prefers-reduced-motion:reduce){header .btn-primary{animation:none}}

/* Parallaxe hero (transform pilotée en JS) */
.hero-frame img{will-change:transform}

/* Hiérarchie : interlignage des leads, rythme vertical */
.lead{line-height:1.78}

/* États actifs au clic (mobile) */
.btn:active{transform:scale(.97)}
.card:active{transform:scale(.995)}

/* ====== V13 : fonds premium & typographie ====== */
/* Titres centrés équilibrés sur 2 lignes (plus jamais de mot orphelin) */
h1,h2,h3{text-wrap:balance}

/* Sections douces : trame pointillée très subtile + halo */
.soft{background:
  radial-gradient(900px 420px at 85% -10%, rgba(14,118,200,.055), transparent 60%),
  radial-gradient(700px 380px at 8% 108%, rgba(201,162,75,.06), transparent 60%),
  radial-gradient(circle at 1px 1px, rgba(11,27,43,.045) 1px, transparent 1.5px) 0 0/24px 24px,
  var(--bg-soft)}

/* Hero : halos de lumière bleu & or derrière le contenu */
.hero::before{content:"";position:absolute;top:-180px;right:-140px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(14,118,200,.13),transparent 65%);pointer-events:none;z-index:0}
.hero::after{content:"";position:absolute;bottom:-220px;left:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(201,162,75,.11),transparent 65%);pointer-events:none;z-index:0}
.hero>*{position:relative;z-index:1}

/* CTA final : profondeur lumineuse */
.cta-final{position:relative;overflow:hidden}
.cta-final::before{content:"";position:absolute;top:-120px;left:50%;transform:translateX(-50%);width:680px;height:340px;border-radius:50%;background:radial-gradient(closest-side,rgba(201,162,75,.18),transparent);pointer-events:none}
.cta-final>*{position:relative}

/* Filigrane décoratif sous les eyebrows centrés */
.sh.center{position:relative}

/* Liserés de section : transitions douces entre blancs et fonds doux */
.sec.soft{border-top:1px solid rgba(11,27,43,.05);border-bottom:1px solid rgba(11,27,43,.05)}