* { box-sizing: border-box; }
  body { margin: 0; }
  .container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
  .eyebrow { font-family: var(--font-display); font-weight: 700; font-size: 17px; letter-spacing: .1em; text-transform: uppercase; color: var(--odoip-red); display: inline-block; margin-bottom: 12px; }
  .section-head { margin-bottom: 48px; }
  .section-head.center { text-align: center; max-width: 720px; margin: 0 auto 56px; }
  .section-head h2 { font-size: 40px; line-height: 1.1; margin-bottom: 12px; letter-spacing: -.025em; }
  .section-head .lead { color: var(--fg-2); }

  .btn { font-family: var(--font-display); font-weight: 700; font-size: 15px; padding: 13px 24px; border-radius: 8px; border: 0; cursor: pointer; transition: all 200ms var(--ease-out); display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; }
  .btn-primary { background: var(--odoip-blue); color: #fff; }
  .btn-primary:hover { background: var(--odoip-blue-700); transform: translateY(-1px); box-shadow: var(--shadow-md); color: #fff; text-decoration: none; }
  .btn-accent { background: var(--odoip-red); color: #fff; }
  .btn-accent:hover { background: var(--odoip-red-700); transform: translateY(-1px); box-shadow: var(--shadow-md); color: #fff; text-decoration: none; }
  .btn-lg { font-size: 17px; padding: 16px 32px; }

  /* Topbar + Header (identiques à la home) */
  .topbar { background: var(--odoip-blue-700); color: rgba(255,255,255,.9); font-size: 12.5px; font-family: var(--font-body); }
  .topbar-inner { max-width: var(--container-max); margin: 0 auto; padding: 8px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
  .topbar-left, .topbar-right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
  .tb-item { color: rgba(255,255,255,.85); }
  .tb-item b { color: #fff; font-weight: 600; }
  .tb-ico { color: var(--odoip-red); margin-right: 4px; }
  .tb-ok { color: #6CE3A4 !important; }
  .tb-sep { color: rgba(255,255,255,.3); }
  .tb-link { color: rgba(255,255,255,.85); text-decoration: none; }
  .tb-link:hover { color: #fff; text-decoration: underline; }
  .tb-strong { color: #fff; font-weight: 600; }
  .tb-select { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2); color: #fff; font-size: 12px; padding: 3px 6px; border-radius: 4px; outline: none; cursor: pointer; }
  .tb-select option { color: var(--fg-1); }

  .hdr { background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border-1); position: sticky; top: 0; z-index: 50; }
  .hdr-inner { max-width: var(--container-max); margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 36px; }
  .hdr .brand img { height: 36px; display: block; }
  .nav { display: flex; gap: 24px; flex: 1; }
  .nav a { font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--fg-1); text-decoration: none; }
  .nav a:hover, .nav a.active { color: var(--odoip-red); }
  .hdr-actions { display: flex; gap: 14px; align-items: center; }
  .login { font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--fg-1); text-decoration: none; }

  /* Hero produit */
  .hero { background: linear-gradient(180deg, var(--odoip-blue) 0%, var(--odoip-blue-700) 100%); color: #fff; padding: 80px 0 96px; position: relative; overflow: hidden; }
  .hero::before { content: ""; position: absolute; right: -120px; top: -120px; width: 480px; height: 480px; border-radius: 9999px; background: rgba(255,255,255,.04); }
  .hero-inner { position: relative; z-index: 1; max-width: 880px; }
  .hero .eyebrow { color: rgba(255,255,255,.85); }
  .hero h1 { color: #fff; font-size: 56px; line-height: 1.05; letter-spacing: -.025em; margin: 0 0 20px; text-wrap: balance; font-weight: 800; }
  .hero .lead { color: rgba(255,255,255,.85); font-size: 19px; max-width: 640px; margin: 0 0 32px; }
  .hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

  /* Features grid */
  .features { padding: 96px 0; background: #fff; }
  .feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .feature { background: #fff; border: 1px solid var(--border-1); border-radius: 16px; padding: 36px 32px; }
  .feature-icon { width: 48px; height: 48px; color: var(--odoip-blue); margin-bottom: 18px; }
  .feature h4 { font-family: var(--font-display); font-weight: 700; font-size: 19px; margin: 0 0 10px; }
  .feature p { font-size: 15px; line-height: 1.6; color: var(--fg-2); margin: 0; }

  /* Pricing */
  .pricing { padding: 96px 0; background: var(--bg-2); }
  .pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }
  .tier { background: #fff; border: 1px solid var(--border-1); border-radius: 16px; padding: 32px 22px; display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; }
  .tier-feat { border: 2px solid var(--odoip-blue); box-shadow: var(--shadow-lg); }
  .tier-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--odoip-red); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; padding: 7px 16px; border-radius: 6px; white-space: nowrap; }
  .tier h4 { font-family: var(--font-display); font-weight: 800; font-size: 22px; color: var(--fg-1); margin: 0 0 4px; }
  .tier-sub { font-size: 13px; color: var(--fg-2); margin-bottom: 20px; }
  .tier-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 24px; }
  .tier-amount { font-family: var(--font-display); font-weight: 800; font-size: 38px; color: var(--fg-1); letter-spacing: -.025em; line-height: 1; }
  .tier-unit { font-size: 14px; color: var(--fg-2); font-weight: 500; }
  .tier-list { list-style: none; padding: 0; margin: 0 0 24px; text-align: left; width: 100%; }
  .tier-list li { font-size: 13.5px; padding: 5px 0 5px 22px; position: relative; color: var(--fg-1); line-height: 1.4; }
  .tier-list li::before { content: "\2713"; position: absolute; left: 0; top: 5px; color: var(--odoip-blue); font-weight: 700; }
  .tier .btn { width: 100%; }

  /* FAQ */
  .faq { padding: 96px 0; background: #fff; }
  .faq-grid { max-width: 800px; margin: 0 auto; }
  .faq-item { border-bottom: 1px solid var(--border-1); padding: 20px 0; }
  .faq-item summary { cursor: pointer; font-family: var(--font-display); font-weight: 700; font-size: 17px; padding: 4px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after { content: "+"; font-size: 24px; color: var(--odoip-blue); transition: transform 200ms; }
  .faq-item[open] summary::after { content: "−"; }
  .faq-item p { padding: 14px 0 4px; color: var(--fg-2); line-height: 1.7; margin: 0; }

  /* CTA Band */
  .cta-band { padding: 80px 0; background: var(--odoip-blue); color: #fff; text-align: center; }
  .cta-band h2 { color: #fff; font-size: 36px; margin: 0 0 12px; letter-spacing: -.025em; }
  .cta-band p { color: rgba(255,255,255,.85); margin: 0 0 28px; font-size: 17px; }

  /* Footer */
  .footer { background: var(--gray-800); color: rgba(255,255,255,.82); padding: 64px 0 28px; }
  .footer-cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 32px; }
  .footer-brand img { height: 40px; margin-bottom: 14px; display: block; }
  .footer-brand p { color: rgba(255,255,255,.72); font-size: 14px; line-height: 1.6; }
  .footer-col h6 { font-family: var(--font-display); font-weight: 700; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #fff; margin: 0 0 14px; }
  .footer-col a { display: block; color: #fff; text-decoration: none; font-size: 14px; padding: 4px 0; transition: color 150ms ease; font-weight: 500; }
  .footer-col a:hover { color: var(--odoip-red); }
  .footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; font-size: 13px; color: rgba(255,255,255,.6); flex-wrap: wrap; gap: 12px; }

  @media (max-width: 980px) {
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-cols { grid-template-columns: 1fr 1fr; }
    .nav { display: none; }
    .hero h1 { font-size: 40px; }
  }
  @media (max-width: 560px) {
    .feature-grid, .pricing-grid, .footer-cols { grid-template-columns: 1fr; }
    .hero h1 { font-size: 32px; }
  }