:root{
    --night-blue:#07253D; --deep-green:#1F452E; --soft-gold:#F2DC99;
    --warm-beige:#EEE9E1; --ivory:#F9F8F3; --cream:#F7F2E6; --terra-cotta:#C0533A;
    --sans:'Public Sans',Inter,system-ui,sans-serif;
    --serif:'Playfair Display',Georgia,serif;
    --cormorant:'Cormorant Garamond',Georgia,serif;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0;font-family:var(--sans);background:var(--ivory);color:var(--night-blue);-webkit-font-smoothing:antialiased;line-height:1.6;}
  ::selection{background:var(--soft-gold);color:var(--night-blue);}
  img{max-width:100%;display:block;}
  a{color:inherit;}
  h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;margin:0;}
  p{margin:0;}
  .wrap{max-width:1200px;margin:0 auto;padding:0 24px;}
  @media(min-width:768px){.wrap{padding:0 48px;}}
  .serif{font-family:var(--serif);}
  .cormorant{font-family:var(--cormorant);}
  .eyebrow{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--terra-cotta);}
  .lead{font-size:17px;color:rgba(7,37,61,.72);}
  .center{text-align:center;}
  .ornament{width:64px;height:1px;margin:24px auto;background:linear-gradient(90deg,transparent,var(--soft-gold) 50%,transparent);}
  section{padding:88px 0;}
  @media(min-width:768px){section{padding:120px 0;}}
  .bg-white{background:#fff;}
  .bg-ivory{background:var(--ivory);}
  .bg-cream{background:var(--cream);}
  .bg-night{background:var(--night-blue);}

  /* Buttons */
  .btn{display:inline-flex;align-items:center;gap:12px;border:none;cursor:pointer;font-family:var(--sans);
    font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.12em;text-decoration:none;
    border-radius:999px;padding:16px 32px;transition:background-color .3s,transform .3s;}
  .btn-primary{background:var(--night-blue);color:var(--soft-gold);}
  .btn-primary:hover{background:#0a3252;transform:translateY(-2px);}
  .btn-gold{background:var(--soft-gold);color:var(--night-blue);}
  .btn-gold:hover{background:#f6e7b3;}
  .btn-sm{padding:10px 20px;font-size:12px;letter-spacing:.08em;}

  /* Navbar */
  header.nav{position:sticky;top:0;z-index:50;background:rgba(249,248,243,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--warm-beige);}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1200px;margin:0 auto;}
  @media(min-width:768px){.nav-inner{padding:14px 48px;}}
  .nav-links{display:none;gap:32px;}
  .nav-links a{font-size:14px;font-weight:500;color:rgba(7,37,61,.8);text-decoration:none;}
  .nav-links a:hover{color:var(--night-blue);}
  @media(min-width:1024px){.nav-links{display:flex;}}
  .nav-logo img{height:46px;width:auto;}
  .nav-toggle{display:inline-flex;background:none;border:none;cursor:pointer;font-size:24px;color:var(--night-blue);}
  @media(min-width:1024px){.nav-toggle{display:none;}}
  @media(max-width:639px){.nav-cta-desktop{display:none;}}
  #mobile-menu{border-top:1px solid var(--warm-beige);background:var(--ivory);padding:12px 24px;}
  #mobile-menu a{display:block;padding:12px 0;font-size:16px;color:rgba(7,37,61,.8);text-decoration:none;}
  /* Texte justifié uniquement sur grands écrans (évite les rivières d'espaces sur mobile) */
  @media(max-width:767px){.lead[style*="justify"]{text-align:left !important;}}

  /* Hero */
  .hero{position:relative;overflow:hidden;padding-top:56px;}
  .hero-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center;padding-bottom:64px;}
  @media(min-width:1024px){.hero-grid{grid-template-columns:1.05fr 1fr;padding-bottom:96px;}}
  .hero h1{font-size:38px;letter-spacing:-.01em;}
  @media(min-width:640px){.hero h1{font-size:48px;}}
  @media(min-width:1024px){.hero h1{font-size:60px;}}
  .hero .logo-lg{height:112px;width:auto;margin-bottom:32px;}
  @media(min-width:768px){.hero .logo-lg{height:150px;}}
  .hero-img{border-radius:28px;box-shadow:0 24px 80px rgba(7,37,61,.12);object-fit:cover;width:100%;}
  .reassure{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;margin-top:32px;font-size:14px;font-weight:500;color:rgba(7,37,61,.6);}
  .reassure .sep{height:12px;width:1px;background:var(--soft-gold);}
  .rps{margin-top:32px;border:1px solid rgba(7,37,61,.12);background:rgba(255,255,255,.7);border-radius:16px;padding:28px;}
  .rps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px;}
  .rps-grid .n{display:block;font-family:var(--serif);font-size:30px;font-weight:600;line-height:1;color:var(--night-blue);}
  .rps-grid .l{display:block;margin-top:8px;font-size:12px;color:rgba(7,37,61,.65);}
  .reperes{display:grid;grid-template-columns:1fr;gap:16px;padding-bottom:64px;}
  @media(min-width:640px){.reperes{grid-template-columns:1fr 1fr;}}
  @media(min-width:1024px){.reperes{grid-template-columns:repeat(4,1fr);}}
  .repere{display:flex;align-items:center;gap:16px;border:1px solid rgba(7,37,61,.12);background:rgba(255,255,255,.7);border-radius:16px;padding:16px;}
  .repere .ic{flex:none;height:48px;width:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:600;box-shadow:0 4px 12px rgba(7,37,61,.1);}
  .repere .k{display:block;font-family:var(--serif);font-size:16px;font-weight:600;color:var(--night-blue);}
  .repere .v{font-size:13px;color:rgba(7,37,61,.75);}
  .signature{border-top:1px solid rgba(7,37,61,.12);background:rgba(247,242,230,.6);}
  .signature-inner{display:flex;align-items:center;justify-content:center;gap:16px;padding:32px 24px;max-width:1200px;margin:0 auto;}
  .signature .dot{flex:none;height:8px;width:8px;border-radius:999px;background:var(--terra-cotta);}
  .signature p{font-family:var(--cormorant);font-style:italic;font-size:24px;color:var(--night-blue);}
  @media(min-width:768px){.signature p{font-size:36px;}}

  /* Generic cards */
  .grid-2{display:grid;grid-template-columns:1fr;gap:48px;}
  @media(min-width:1024px){.grid-2{grid-template-columns:1fr 1fr;gap:64px;}}
  .grid-3{display:grid;grid-template-columns:1fr;gap:24px;}
  @media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr);}}
  .grid-4{display:grid;grid-template-columns:1fr;gap:20px;}
  @media(min-width:640px){.grid-4{grid-template-columns:1fr 1fr;}}
  @media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr);}}
  h2.section-title{font-size:34px;color:var(--night-blue);}
  @media(min-width:768px){h2.section-title{font-size:46px;}}
  @media(min-width:1024px){h2.section-title{font-size:58px;}}
  .card{border:1px solid rgba(7,37,61,.12);background:var(--ivory);border-radius:16px;padding:28px;height:100%;}
  .card h3{font-family:var(--cormorant);font-size:20px;font-weight:600;color:var(--night-blue);margin-top:20px;}
  .card p{margin-top:8px;font-size:14px;color:rgba(7,37,61,.65);}
  .chip{display:inline-flex;height:48px;width:48px;align-items:center;justify-content:center;border-radius:14px;background:rgba(31,69,46,.08);color:var(--deep-green);border:1px solid rgba(31,69,46,.12);font-weight:700;}
  .badge-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--terra-cotta);}
  ul.checks{list-style:none;padding:0;margin:20px 0 0;}
  ul.checks li{display:flex;gap:12px;font-size:14px;color:rgba(7,37,61,.75);margin-bottom:12px;}
  ul.checks li::before{content:"✓";color:var(--deep-green);font-weight:700;flex:none;}

  /* Timeline */
  .phase-num{height:72px;width:72px;border-radius:999px;border:1px solid var(--soft-gold);background:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:24px;font-weight:600;margin:0 auto 24px;box-shadow:0 8px 24px rgba(7,37,61,.08);}

  /* Comparison table */
  .table-scroll{overflow-x:auto;margin-top:56px;}
  table{width:100%;min-width:760px;border-collapse:collapse;}
  th,td{padding:20px 24px;text-align:left;border-bottom:1px solid var(--warm-beige);font-size:14px;}
  th{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:rgba(7,37,61,.7);vertical-align:bottom;}
  th.crit,td.crit{background:var(--ivory);font-family:var(--cormorant);font-size:18px;font-weight:600;color:var(--night-blue);}
  th.amplify{background:rgba(242,220,153,.25);border:1px solid var(--soft-gold);font-family:var(--serif);font-size:18px;color:var(--night-blue);}
  td.amplify{background:rgba(242,220,153,.1);border-left:1px solid var(--soft-gold);border-right:1px solid var(--soft-gold);font-weight:600;color:var(--night-blue);}
  td.neg{color:rgba(7,37,61,.4);}
  .dims{display:grid;grid-template-columns:1fr 1fr;gap:40px 0;max-width:1000px;margin:56px auto 0;text-align:center;}
  @media(min-width:768px){.dims{grid-template-columns:repeat(4,1fr);}}
  .dims .ic{height:48px;width:48px;border-radius:999px;background:var(--deep-green);color:var(--soft-gold);display:flex;align-items:center;justify-content:center;margin:0 auto;font-weight:700;}
  .dims span.t{display:block;margin-top:16px;font-family:var(--cormorant);font-size:18px;font-weight:600;}

  /* Mid capture */
  .midcap{background:var(--night-blue);border-radius:32px;padding:44px 28px;color:#fff;}
  @media(min-width:768px){.midcap{padding:48px;}}
  .midcap-grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:center;}
  @media(min-width:1024px){.midcap-grid{grid-template-columns:1fr 1fr;}}
  .midcap h2{font-size:30px;color:#fff;}
  @media(min-width:768px){.midcap h2{font-size:38px;}}
  .fld{width:100%;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);padding:12px 16px;font-family:var(--sans);font-size:14px;color:#fff;margin-bottom:12px;}
  .fld::placeholder{color:rgba(255,255,255,.5);}

  /* Offers */
  .offers{display:grid;grid-template-columns:1fr;gap:28px;max-width:1000px;margin:64px auto 0;}
  @media(min-width:768px){.offers{grid-template-columns:1fr 1fr;}}
  .offer{border-radius:24px;padding:36px;border:1px solid rgba(7,37,61,.12);background:#fff;position:relative;height:100%;}
  .offer.hl{background:var(--night-blue);color:#fff;box-shadow:0 24px 70px rgba(7,37,61,.22);border:none;}
  .offer h3{font-size:26px;margin-top:12px;}
  .offer.hl h3{color:var(--soft-gold);}
  .offer .tag{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--terra-cotta);}
  .offer.hl .tag{color:var(--soft-gold);}
  .offer.hl ul.checks li{color:rgba(255,255,255,.85);}
  .offer.hl ul.checks li::before{color:var(--soft-gold);}
  .recommande{position:absolute;top:-14px;right:32px;background:var(--terra-cotta);color:#fff;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;padding:6px 16px;border-radius:999px;}
  .invest{max-width:760px;margin:48px auto 0;border:1px solid rgba(242,220,153,.5);background:#fff;border-radius:16px;padding:28px 32px;text-align:center;}
  .invest .strike{text-decoration:line-through;text-decoration-color:rgba(192,83,58,.6);}
  .scarcity{display:inline-flex;align-items:center;gap:8px;margin-top:20px;border:1px solid rgba(192,83,58,.25);background:rgba(192,83,58,.08);border-radius:999px;padding:8px 16px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--terra-cotta);}

  /* Testimonial */
  .quote{max-width:900px;margin:0 auto;text-align:center;}
  .quote blockquote{font-family:var(--serif);font-size:24px;font-weight:500;line-height:1.35;color:var(--night-blue);margin:32px 0 0;}
  @media(min-width:768px){.quote blockquote{font-size:30px;}}
  .quote-ic{height:56px;width:56px;border-radius:999px;background:var(--deep-green);color:var(--soft-gold);display:flex;align-items:center;justify-content:center;margin:32px auto 0;font-size:24px;font-family:var(--serif);}
  audio{width:100%;max-width:420px;margin:36px auto 0;display:block;}
  .sectors{display:flex;flex-wrap:wrap;justify-content:center;gap:16px 40px;margin-top:24px;font-family:var(--cormorant);font-size:18px;color:rgba(7,37,61,.7);}
  .sectors .dot{height:4px;width:4px;border-radius:999px;background:var(--soft-gold);align-self:center;}

  /* Founder */
  .founder-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center;}
  @media(min-width:1024px){.founder-grid{grid-template-columns:5fr 7fr;gap:64px;}}
  .founder-photo{position:relative;max-width:440px;margin:0 auto;}
  .founder-photo img{filter:drop-shadow(0 24px 40px rgba(7,37,61,.16));}
  .founder-badge{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);white-space:nowrap;display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(192,83,58,.25);background:#fff;padding:8px 16px;border-radius:999px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--terra-cotta);box-shadow:0 4px 12px rgba(7,37,61,.1);}

  /* FAQ */
  .faq{max-width:760px;margin:56px auto 0;}
  details{border-bottom:1px solid var(--warm-beige);}
  summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0;font-family:var(--cormorant);font-size:20px;font-weight:600;color:var(--night-blue);}
  summary::-webkit-details-marker{display:none;}
  summary .plus{flex:none;height:32px;width:32px;border-radius:999px;border:1px solid var(--soft-gold);display:flex;align-items:center;justify-content:center;font-size:18px;transition:transform .3s;}
  details[open] summary .plus{transform:rotate(45deg);background:rgba(242,220,153,.2);}
  details p{padding:0 0 24px;font-size:16px;color:rgba(7,37,61,.7);}

  /* Final CTA */
  .final-card{overflow:hidden;border-radius:32px;border:1px solid rgba(7,37,61,.12);background:var(--cream);}
  .final-grid{display:grid;grid-template-columns:1fr;}
  @media(min-width:1024px){.final-grid{grid-template-columns:1fr 1fr;}}
  .final-left{padding:44px;}
  @media(min-width:1024px){.final-left{padding:56px;}}
  .final-right{padding:44px;background:#fff;border-top:1px solid rgba(7,37,61,.12);}
  @media(min-width:1024px){.final-right{border-top:none;border-left:1px solid rgba(7,37,61,.12);padding:56px;}}
  .final-left h2{font-size:34px;color:var(--night-blue);margin-top:20px;}
  @media(min-width:768px){.final-left h2{font-size:46px;}}
  .clarify{margin-top:20px;}
  .clarify-item{display:flex;gap:16px;align-items:flex-start;margin-top:16px;}
  .clarify-item .ic{flex:none;height:40px;width:40px;border-radius:999px;background:var(--deep-green);color:var(--soft-gold);display:flex;align-items:center;justify-content:center;font-weight:700;}
  label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:rgba(7,37,61,.6);margin-bottom:6px;}
  .fld-light{width:100%;border-radius:12px;border:1px solid rgba(7,37,61,.12);background:#fff;padding:12px 16px;font-family:var(--sans);font-size:14px;color:var(--night-blue);margin-bottom:16px;}
  .row2{display:grid;grid-template-columns:1fr;gap:0 16px;}
  @media(min-width:640px){.row2{grid-template-columns:1fr 1fr;}}

  /* Footer */
  footer.site{background:var(--night-blue);color:#fff;padding:64px 0;text-align:center;}
  footer.site img{height:96px;width:auto;margin:0 auto;}
  .foot-links{display:flex;flex-direction:column;align-items:center;gap:16px;margin-top:28px;}
  @media(min-width:640px){.foot-links{flex-direction:row;justify-content:center;gap:32px;}}
  .foot-links a{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.8);text-decoration:none;}
  .foot-links a:hover{color:var(--soft-gold);}
  .foot-fine{margin-top:40px;font-size:12px;color:rgba(255,255,255,.5);}