:root {
      --coral: #FF7A59;
      --coral-light: #FFF0EC;
      --coral-dark: #E85D3A;
      --ink: #1A1A2E;
      --ink-light: #4A4A5A;
      --ink-muted: #8A8A9A;
      --surface: #FAFAFA;
      --white: #FFFFFF;
      --border: #E8E8EC;
    }

    * { margin: 0; padding: 0; box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', -apple-system, sans-serif;
      color: var(--ink);
      background: var(--white);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    /* ── Grid background ── */
    .grid-bg {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
      background-size: 60px 60px;
      opacity: 0.5;
      mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 100%);
      -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 100%);
      pointer-events: none;
    }

    /* ── Typography ── */
    .serif { font-family: 'DM Serif Display', serif; }
    .text-coral { color: var(--coral); }
    .bg-coral { background-color: var(--coral); }

    /* ── Container ── */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* ── Nav ── */
    nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      background: rgba(255,255,255,0.85);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
    }
    nav .inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
      height: 64px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    nav .logo {
      font-family: 'DM Serif Display', serif;
      font-size: 1.5rem;
      color: var(--coral);
      text-decoration: none;
    }
    nav .links { display: flex; gap: 32px; align-items: center; }
    nav .links a {
      text-decoration: none;
      color: var(--ink-light);
      font-size: 0.875rem;
      font-weight: 500;
      transition: color 0.2s;
    }
    nav .links a:hover { color: var(--ink); }
    nav .links a.btn-primary {
      background: transparent;
      color: var(--coral);
      border: 1.5px solid var(--coral);
    }
    nav .links a.btn-primary:hover {
      background: var(--coral);
      color: white;
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(255,122,89,0.3);
    }
    .accent-gestion nav .links a.btn-primary { color: var(--accent); border-color: var(--accent); }
    .accent-gestion nav .links a.btn-primary:hover { background: var(--accent); color: white; box-shadow: 0 4px 12px rgba(16,185,129,0.3); }
    .accent-formateurs nav .links a.btn-primary { color: var(--accent); border-color: var(--accent); }
    .accent-formateurs nav .links a.btn-primary:hover { background: var(--accent); color: white; box-shadow: 0 4px 12px rgba(99,102,241,0.3); }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 24px;
      background: var(--coral);
      color: white;
      border: none;
      border-radius: 8px;
      font-size: 0.875rem;
      font-weight: 600;
      text-decoration: none;
      cursor: pointer;
      transition: all 0.2s;
    }
    .btn-primary:hover { background: var(--coral-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(255,122,89,0.3); }
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 24px;
      background: transparent;
      color: var(--ink);
      border: 1.5px solid var(--border);
      border-radius: 8px;
      font-size: 0.875rem;
      font-weight: 600;
      text-decoration: none;
      cursor: pointer;
      transition: all 0.2s;
    }
    .btn-secondary:hover { border-color: var(--ink-muted); }

    /* ── Hero ── */
    .hero {
      position: relative;
      padding: 140px 0 80px;
      overflow: hidden;
    }
    .hero-content {
      text-align: center;
      max-width: 720px;
      margin: 0 auto;
      position: relative;
      z-index: 2;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 16px;
      background: var(--coral-light);
      color: var(--coral);
      border-radius: 100px;
      font-size: 0.8rem;
      font-weight: 600;
      margin-bottom: 24px;
    }
    .hero h1 {
      font-family: 'DM Serif Display', serif;
      font-size: clamp(2.5rem, 5vw, 3.75rem);
      line-height: 1.1;
      color: var(--ink);
      margin-bottom: 20px;
      letter-spacing: -0.02em;
    }
    .hero p {
      font-size: 1.15rem;
      color: var(--ink-light);
      line-height: 1.7;
      margin-bottom: 36px;
    }
    .hero-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
    .hero-mockup {
      margin-top: 60px;
      position: relative;
      z-index: 2;
    }
    .hero-mockup img {
      width: 100%;
      max-width: 1100px;
      margin: 0 auto;
      display: block;
      border-radius: 12px;
      box-shadow:
        0 0 0 1px rgba(0,0,0,0.03),
        0 20px 60px rgba(0,0,0,0.08),
        0 4px 16px rgba(0,0,0,0.04);
    }
    .hero-glow {
      position: absolute;
      width: 600px;
      height: 600px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255,122,89,0.12) 0%, transparent 70%);
      top: -100px;
      left: 50%;
      transform: translateX(-50%);
      pointer-events: none;
    }

    /* ── Section base ── */
    section { padding: 100px 0; }
    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.8rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--coral);
      margin-bottom: 16px;
    }
    .section-title {
      font-family: 'DM Serif Display', serif;
      font-size: clamp(2rem, 4vw, 2.75rem);
      line-height: 1.15;
      color: var(--ink);
      margin-bottom: 16px;
      letter-spacing: -0.01em;
    }
    .section-desc {
      font-size: 1.05rem;
      color: var(--ink-light);
      line-height: 1.7;
      max-width: 560px;
    }

    /* ── Problems ── */
    .problems { background: var(--surface); }
    .problems-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin-top: 48px;
    }
    .problem-card {
      padding: 28px;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 12px;
      transition: all 0.3s;
    }
    .problem-card:hover { border-color: var(--coral); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.04); }
    .problem-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: var(--coral-light);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      margin-bottom: 16px;
    }
    .problem-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
    .problem-card p { font-size: 0.875rem; color: var(--ink-muted); line-height: 1.6; }

    /* ── Features ── */
    .feature-block {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
      margin-bottom: 80px;
    }
    .feature-block:nth-child(even) { direction: rtl; }
    .feature-block:nth-child(even) > * { direction: ltr; }
    .feature-text .feature-number {
      font-family: 'DM Serif Display', serif;
      font-size: 3rem;
      color: var(--coral-light);
      line-height: 1;
      margin-bottom: 12px;
    }
    .feature-text h3 {
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 12px;
      line-height: 1.3;
    }
    .feature-text p { color: var(--ink-light); line-height: 1.7; font-size: 0.95rem; }
    .feature-text ul { margin-top: 16px; list-style: none; }
    .feature-text ul li {
      padding: 6px 0;
      font-size: 0.9rem;
      color: var(--ink-light);
      display: flex;
      align-items: flex-start;
      gap: 8px;
    }
    .feature-text ul li::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--coral);
      flex-shrink: 0;
      margin-top: 7px;
    }
    .feature-img img {
      width: 100%;
      border-radius: 12px;
      border: 1px solid var(--border);
      box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    }

    /* ── Comparison ── */
    .comparison { background: var(--ink); color: white; }
    .comparison .section-label { color: var(--coral); }
    .comparison .section-title { color: white; }
    .comparison .section-desc { color: rgba(255,255,255,0.6); }
    .comparison-table {
      margin-top: 48px;
      width: 100%;
      border-collapse: collapse;
      font-size: 0.9rem;
    }
    .comparison-table th {
      text-align: left;
      padding: 14px 20px;
      font-weight: 600;
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .comparison-table th:first-child { color: rgba(255,255,255,0.5); }
    .comparison-table th.calendium-col { color: var(--coral); }
    .comparison-table td {
      padding: 14px 20px;
      border-bottom: 1px solid rgba(255,255,255,0.06);
      color: rgba(255,255,255,0.5);
    }
    .comparison-table td:first-child { color: rgba(255,255,255,0.8); font-weight: 500; }
    .comparison-table td.yes { color: var(--coral); font-weight: 600; }
    .comparison-table tr:hover td { background: rgba(255,255,255,0.02); }

    /* ── Pricing ── */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 48px;
    }
    .price-card {
      padding: 36px 28px;
      border: 1px solid var(--border);
      border-radius: 16px;
      background: var(--white);
      position: relative;
      transition: all 0.3s;
    }
    .price-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
    .price-card.featured {
      border-color: var(--coral);
      box-shadow: 0 0 0 1px var(--coral);
    }
    .price-card.featured::before {
      content: 'Populaire';
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--coral);
      color: white;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 4px 14px;
      border-radius: 100px;
    }
    .price-card .plan-name { font-weight: 600; font-size: 1rem; margin-bottom: 4px; }
    .price-card .plan-desc { font-size: 0.825rem; color: var(--ink-muted); margin-bottom: 20px; }
    .price-card .price {
      font-family: 'DM Serif Display', serif;
      font-size: 2.75rem;
      line-height: 1;
      margin-bottom: 4px;
    }
    .price-card .price span { font-family: 'DM Sans', sans-serif; font-size: 0.875rem; color: var(--ink-muted); font-weight: 400; }
    .price-card .price-note { font-size: 0.8rem; color: var(--ink-muted); margin-bottom: 24px; }
    .price-card ul { list-style: none; margin-bottom: 28px; }
    .price-card ul li {
      padding: 8px 0;
      font-size: 0.875rem;
      color: var(--ink-light);
      display: flex;
      align-items: center;
      gap: 10px;
      border-bottom: 1px solid var(--border);
    }
    .price-card ul li:last-child { border: none; }
    .check { color: var(--coral); font-weight: 700; }

    /* ── CTA ── */
    .cta-section {
      text-align: center;
      padding: 100px 0;
      position: relative;
      overflow: hidden;
    }
    .cta-section .cta-bg {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, var(--coral-light) 0%, #FFF5F2 50%, var(--white) 100%);
      z-index: 0;
    }
    .cta-section .container { position: relative; z-index: 1; }
    .cta-section h2 {
      font-family: 'DM Serif Display', serif;
      font-size: clamp(2rem, 4vw, 2.75rem);
      margin-bottom: 16px;
    }
    .cta-section p { color: var(--ink-light); font-size: 1.05rem; margin-bottom: 32px; }

    /* ── Footer ── */
    footer {
      padding: 48px 0;
      border-top: 1px solid var(--border);
    }
    footer .inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
    }
    footer .logo {
      font-family: 'DM Serif Display', serif;
      font-size: 1.25rem;
      color: var(--coral);
    }
    footer .legal { font-size: 0.8rem; color: var(--ink-muted); }
    footer .foot-links { display: flex; gap: 24px; }
    footer .foot-links a { font-size: 0.825rem; color: var(--ink-muted); text-decoration: none; }
    footer .foot-links a:hover { color: var(--ink); }

    /* ── Animations ── */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .fade-up {
      opacity: 0;
      animation: fadeUp 0.7s ease-out forwards;
    }
    .delay-1 { animation-delay: 0.1s; }
    .delay-2 { animation-delay: 0.2s; }
    .delay-3 { animation-delay: 0.3s; }
    .delay-4 { animation-delay: 0.4s; }

    /* ── Scroll reveal ── */
    .reveal { opacity: 0; transform: translateY(30px); transition: all 0.6s ease-out; }
    .reveal.visible { opacity: 1; transform: translateY(0); }

    /* ── Hamburger menu ── */
    .hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
    .hamburger span { display: block; width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: all 0.3s; }

    /* ── Accent colors ── */
    .accent-gestion { --accent: #10B981; --accent-light: #ECFDF5; --accent-dark: #059669; }
    .accent-formateurs { --accent: #6366F1; --accent-light: #EEF2FF; --accent-dark: #4F46E5; }

    .accent-gestion .hero-badge,
    .accent-formateurs .hero-badge { background: var(--accent-light); color: var(--accent); }
    .accent-gestion .hero-glow { background: radial-gradient(circle, rgba(16,185,129,0.12) 0%, transparent 70%); }
    .accent-formateurs .hero-glow { background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%); }
    .accent-gestion .btn-primary { background: var(--accent); }
    .accent-gestion .btn-primary:hover { background: var(--accent-dark); box-shadow: 0 4px 12px rgba(16,185,129,0.3); }
    .accent-formateurs .btn-primary { background: var(--accent); }
    .accent-formateurs .btn-primary:hover { background: var(--accent-dark); box-shadow: 0 4px 12px rgba(99,102,241,0.3); }
    .accent-gestion .section-label { color: var(--accent); }
    .accent-formateurs .section-label { color: var(--accent); }
    .accent-gestion .feature-text ul li::before { background: var(--accent); }
    .accent-formateurs .feature-text ul li::before { background: var(--accent); }
    .accent-gestion .feature-text .feature-number { color: var(--accent-light); }
    .accent-formateurs .feature-text .feature-number { color: var(--accent-light); }
    .accent-gestion .check { color: var(--accent); }
    .accent-formateurs .check { color: var(--accent); }
    .accent-gestion .problem-icon { background: var(--accent-light); }
    .accent-formateurs .problem-icon { background: var(--accent-light); }
    .accent-gestion .problem-card:hover { border-color: var(--accent); }
    .accent-formateurs .problem-card:hover { border-color: var(--accent); }
    .accent-gestion .price-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
    .accent-formateurs .price-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
    .accent-gestion .price-card.featured::before { background: var(--accent); }
    .accent-formateurs .price-card.featured::before { background: var(--accent); }
    .accent-gestion .cta-section .cta-bg { background: linear-gradient(135deg, var(--accent-light) 0%, #F0FDF4 50%, var(--white) 100%); }
    .accent-formateurs .cta-section .cta-bg { background: linear-gradient(135deg, var(--accent-light) 0%, #F5F3FF 50%, var(--white) 100%); }

    /* ── Active nav link ── */
    nav .links a.active { color: var(--ink); font-weight: 700; }

    /* ── Feature cards grid (6 items, 2x3) ── */
    .features-grid-6 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 48px;
    }
    .feature-card-small {
      padding: 28px;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 12px;
      transition: all 0.3s;
    }
    .feature-card-small:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.04); }
    .feature-card-small .card-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      margin-bottom: 16px;
    }
    .accent-gestion .feature-card-small .card-icon { background: var(--accent-light); }
    .accent-formateurs .feature-card-small .card-icon { background: var(--accent-light); }
    .feature-card-small h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
    .feature-card-small p { font-size: 0.875rem; color: var(--ink-muted); line-height: 1.6; }
    .feature-card-small ul { list-style: none; margin-top: 12px; }
    .feature-card-small ul li {
      padding: 4px 0;
      font-size: 0.825rem;
      color: var(--ink-light);
      display: flex;
      align-items: flex-start;
      gap: 6px;
    }
    .feature-card-small ul li::before {
      content: '';
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: var(--coral);
      flex-shrink: 0;
      margin-top: 6px;
    }
    .accent-gestion .feature-card-small ul li::before { background: var(--accent); }
    .accent-formateurs .feature-card-small ul li::before { background: var(--accent); }

    /* ── Comparatif table (formateurs) ── */
    .comparatif-light {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.875rem;
      margin-top: 48px;
    }
    .comparatif-light th {
      text-align: left;
      padding: 14px 16px;
      font-weight: 600;
      border-bottom: 2px solid var(--border);
      background: var(--surface);
    }
    .comparatif-light th.highlight { color: #6366F1; }
    .comparatif-light td {
      padding: 12px 16px;
      border-bottom: 1px solid var(--border);
      color: var(--ink-light);
    }
    .comparatif-light td:first-child { font-weight: 500; color: var(--ink); }
    .comparatif-light td.yes { color: #6366F1; font-weight: 600; }
    .comparatif-light td.no { color: var(--ink-muted); }
    .comparatif-light tr:hover td { background: var(--surface); }

    /* ── Integration / network effect diagram ── */
    .bridge-diagram {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 24px;
      margin: 48px 0;
      flex-wrap: wrap;
    }
    .bridge-node {
      padding: 20px 32px;
      border-radius: 12px;
      font-weight: 600;
      font-size: 0.95rem;
      text-align: center;
    }
    .bridge-arrow {
      font-size: 1.5rem;
      color: var(--ink-muted);
    }

    /* ── Pricing grid 2 cols ── */
    .pricing-grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      margin-top: 48px;
    }

    /* ── Pricing grid 4 cols ── */
    .pricing-grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 48px;
    }

    /* ── Responsive ── */
    @media (max-width: 1024px) {
      .features-grid-6 { grid-template-columns: repeat(2, 1fr); }
      .pricing-grid-4 { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      /* Nav */
      nav .inner { padding: 0 16px; }
      .hamburger { display: flex; }
      nav .links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 16px 24px;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 24px rgba(0,0,0,0.06);
        z-index: 100;
      }
      nav .links.open { display: flex; }
      nav .links a { padding: 12px 0; border-bottom: 1px solid var(--border); display: block; }
      nav .links a.btn-primary { margin-top: 12px; text-align: center; justify-content: center; }

      /* Sections */
      section { padding: 60px 0; }
      .container { padding: 0 16px; }

      /* Hero */
      .hero { padding: 100px 0 48px; }
      .hero h1 { font-size: 2rem; }
      .hero p { font-size: 1rem; }
      .hero-mockup { margin-top: 32px; }
      .hero-buttons { flex-direction: column; align-items: stretch; }
      .hero-buttons a { justify-content: center; }

      /* Stats */
      .stats-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 16px !important; }
      .stats-grid > div > div:first-child { font-size: 2rem !important; }

      /* Problems */
      .problems-grid { grid-template-columns: 1fr; gap: 12px; }
      .problem-card { padding: 20px; }

      /* Before/After */
      .before-after-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
      .before-after-arrow { display: none !important; }

      /* Features */
      .feature-block { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; }
      .feature-block:nth-child(even) { direction: ltr; }
      .feature-text .feature-number { font-size: 2rem; }
      .feature-text h3 { font-size: 1.25rem; }

      /* Section titles */
      .section-title { font-size: 1.75rem; }
      .section-title br { display: none; }

      /* Comparison */
      .comparison-table { font-size: 0.7rem; display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
      .comparison-table th, .comparison-table td { padding: 10px 8px; white-space: nowrap; min-width: 80px; }
      .comparison-table td:first-child, .comparison-table th:first-child { min-width: 140px; position: sticky; left: 0; background: var(--ink); z-index: 1; }

      /* Pricing */
      .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; gap: 16px; }
      .pricing-grid-gestion { grid-template-columns: 1fr !important; max-width: 400px; margin-left: auto; margin-right: auto; }
      .price-card { padding: 28px 24px; }

      /* CTA */
      .cta-section { padding: 60px 0; }
      .cta-section h2 { font-size: 1.75rem; }

      /* Feature cards grid 6 */
      .features-grid-6 { grid-template-columns: 1fr; }
      .pricing-grid-4 .price-card { padding: 24px 20px; }

      /* Pricing 2 cols */
      .pricing-grid-2 { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }

      /* Pricing 4 cols */
      .pricing-grid-4 { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }

      /* Comparatif light */
      .comparatif-light { font-size: 0.7rem; display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
      .comparatif-light th, .comparatif-light td { padding: 10px 8px; white-space: nowrap; min-width: 80px; }
      .comparatif-light td:first-child, .comparatif-light th:first-child { min-width: 140px; position: sticky; left: 0; background: white; z-index: 1; }

      /* Bridge diagram */
      .bridge-diagram { flex-direction: column; }
      .bridge-arrow { transform: rotate(90deg); }

      /* Footer */
      footer .inner { flex-direction: column; text-align: center; gap: 12px; }
      footer .foot-links { justify-content: center; }

      /* Footer grid */
      .footer-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
      .footer-col a { display: block; }

      /* Demo what-you-see grid */
      .demo-preview-grid { grid-template-columns: 1fr; }

      /* Cards grids */
      .persona-cards, .product-cards, .network-stats, .social-stats { grid-template-columns: 1fr; }
      .persona-card, .product-card { padding: 24px; }
    }

    /* ── New Footer (4-column) ── */
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px;
      margin-bottom: 32px;
    }
    .footer-col .logo {
      font-family: 'DM Serif Display', serif;
      font-size: 1.25rem;
      color: var(--coral);
    }
    .footer-tagline {
      font-size: 0.85rem;
      color: var(--ink-muted);
      margin-top: 8px;
      line-height: 1.5;
    }
    .footer-col-title {
      font-size: 0.8rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--ink);
      margin-bottom: 12px;
    }
    .footer-col a {
      display: block;
      font-size: 0.85rem;
      color: var(--ink-muted);
      text-decoration: none;
      padding: 4px 0;
    }
    .footer-col a:hover { color: var(--ink); }
    .footer-bottom {
      font-size: 0.8rem;
      color: var(--ink-muted);
      border-top: 1px solid var(--border);
      padding-top: 24px;
    }

    /* ── Legal content pages ── */
    .legal-content {
      max-width: 700px;
      margin: 0 auto;
    }
    .legal-content h2 {
      font-family: 'DM Serif Display', serif;
      font-size: 1.5rem;
      margin-top: 40px;
      margin-bottom: 12px;
      color: var(--ink);
    }
    .legal-content p {
      font-size: 0.95rem;
      color: var(--ink-light);
      line-height: 1.7;
      margin-bottom: 12px;
    }
    .legal-content ul {
      margin: 12px 0 12px 20px;
    }
    .legal-content ul li {
      font-size: 0.95rem;
      color: var(--ink-light);
      line-height: 1.7;
      margin-bottom: 6px;
    }
    .legal-content a {
      color: var(--coral);
      text-decoration: underline;
    }
    .legal-content a:hover { color: var(--coral-dark); }

    /* ── Persona cards (from index.html inline) ── */
    .persona-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 48px;
    }
    .persona-card {
      padding: 32px;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      text-align: center;
      text-decoration: none;
      color: var(--ink);
      transition: all 0.3s;
    }
    .persona-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
    .persona-card .persona-icon { font-size: 2.5rem; margin-bottom: 16px; }
    .persona-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
    .persona-card p { font-size: 0.875rem; color: var(--ink-muted); line-height: 1.6; margin-bottom: 16px; }
    .persona-card .persona-link { font-size: 0.875rem; font-weight: 600; color: var(--coral); }

    /* ── Network stats (from index.html inline) ── */
    .network-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      text-align: center;
      margin-top: 48px;
    }
    .network-stat-value {
      font-family: 'DM Serif Display', serif;
      font-size: 2.5rem;
      color: var(--coral);
      line-height: 1;
    }
    .network-stat-label {
      font-size: 0.85rem;
      color: var(--ink-muted);
      margin-top: 4px;
    }

    /* ── Product cards (from index.html inline) ── */
    .product-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 48px;
    }
    .product-card {
      padding: 32px;
      border: 1px solid var(--border);
      border-radius: 16px;
      background: var(--white);
      transition: all 0.3s;
    }
    .product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
    .product-card .product-badge {
      display: inline-block;
      padding: 4px 12px;
      border-radius: 100px;
      font-size: 0.75rem;
      font-weight: 600;
      margin-bottom: 16px;
    }
    .product-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; }
    .product-card ul { list-style: none; margin-bottom: 20px; }
    .product-card ul li {
      padding: 6px 0;
      font-size: 0.875rem;
      color: var(--ink-light);
      display: flex;
      align-items: flex-start;
      gap: 8px;
    }
    .product-card ul li::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      flex-shrink: 0;
      margin-top: 7px;
    }
    .product-card .product-price {
      font-family: 'DM Serif Display', serif;
      font-size: 1.5rem;
      margin-bottom: 16px;
    }
    .product-card .product-price span {
      font-family: 'DM Sans', sans-serif;
      font-size: 0.825rem;
      color: var(--ink-muted);
      font-weight: 400;
    }
    .product-card--coral .product-badge { background: var(--coral-light); color: var(--coral); }
    .product-card--coral ul li::before { background: var(--coral); }
    .product-card--emerald .product-badge { background: #ECFDF5; color: #059669; }
    .product-card--emerald ul li::before { background: #10B981; }
    .product-card--indigo .product-badge { background: #EEF2FF; color: #4F46E5; }
    .product-card--indigo ul li::before { background: #6366F1; }

    /* ── Social stats (from index.html inline) ── */
    .social-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      text-align: center;
    }
    .social-stat-value {
      font-family: 'DM Serif Display', serif;
      font-size: 3rem;
      color: var(--ink);
      line-height: 1;
    }
    .social-stat-label {
      font-size: 0.9rem;
      color: var(--ink-muted);
      margin-top: 8px;
    }

    /* ── Pricing tabs (from tarifs.html inline) ── */
    .pricing-tabs { display: flex; justify-content: center; gap: 8px; margin-bottom: 48px; flex-wrap: wrap; }
    .pricing-tab {
      padding: 10px 24px;
      border: 1.5px solid var(--border);
      border-radius: 8px;
      background: var(--white);
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--ink-light);
      cursor: pointer;
      transition: all 0.2s;
    }
    .pricing-tab:hover { border-color: var(--ink-muted); }
    .pricing-tab.active { background: var(--coral); color: white; border-color: var(--coral); }
    .pricing-panel { display: none; }
    .pricing-panel.active { display: block; }
    .bundle-highlight {
      display: inline-block;
      background: #FEF3C7;
      color: #92400E;
      font-size: 0.825rem;
      font-weight: 600;
      padding: 6px 16px;
      border-radius: 100px;
      margin-bottom: 24px;
    }

    /* ── FAQ accordion (from tarifs.html inline) ── */
    .faq-item { border-bottom: 1px solid var(--border); }
    button.faq-question { background: none; border: none; width: 100%; text-align: left; font-family: inherit; font-size: inherit; cursor: pointer; }
    .faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 0;
      cursor: pointer;
      font-weight: 600;
      font-size: 0.95rem;
      color: var(--ink);
    }
    .faq-question:hover { color: var(--coral); }
    .faq-chevron { font-size: 1.2rem; transition: transform 0.2s; color: var(--ink-muted); }
    .faq-item.open .faq-chevron { transform: rotate(180deg); }
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
    }
    .faq-item.open .faq-answer { max-height: 200px; }
    .faq-answer p {
      padding-bottom: 20px;
      font-size: 0.9rem;
      color: var(--ink-light);
      line-height: 1.7;
    }

    /* ── Demo preview grid ── */
    .demo-preview-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .demo-preview-card {
      padding: 28px;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 12px;
      text-align: center;
    }
    .demo-preview-card .demo-icon { font-size: 2rem; margin-bottom: 12px; }
    .demo-preview-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
    .demo-preview-card p { font-size: 0.875rem; color: var(--ink-muted); line-height: 1.6; }