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

    :root {
      --green:      #2d7a4f;
      --green-light:#3a9e65;
      --green-pale: #e8f5ee;
      --gray-900:   #1c1c1c;
      --gray-700:   #3d3d3d;
      --gray-500:   #6b6b6b;
      --gray-200:   #e8e8e8;
      --gray-100:   #f5f5f5;
      --white:      #ffffff;
      --sans:       'Bricolage Grotesque', sans-serif;
      --mono:       'DM Mono', monospace;
      --radius:     10px;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--sans);
      color: var(--gray-900);
      background: var(--white);
      line-height: 1.6;
    }

    /* ── NAV ── */
    nav {
      position: sticky; top: 0; z-index: 100;
      background: rgba(255,255,255,0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--gray-200);
      padding: 14px 40px;
      display: flex; align-items: center; justify-content: space-between;
    }
    .nav-logo {
      font-size: 1.2rem; font-weight: 800; letter-spacing: -0.03em;
      color: var(--gray-900);
      display: flex; align-items: center; gap: 8px;
    }
    .nav-logo .dot { color: var(--green); }
    .nav-links { display: flex; align-items: center; gap: 28px; }
    .nav-links a {
      font-size: 0.88rem; color: var(--gray-500);
      text-decoration: none; transition: color 0.15s;
    }
    .nav-links a:hover { color: var(--gray-900); }
    .nav-cta {
      background: var(--green); color: var(--white);
      font-size: 0.85rem; font-weight: 600;
      padding: 9px 20px; border-radius: var(--radius);
      text-decoration: none; transition: background 0.15s;
    }
    .nav-cta:hover { background: var(--green-light); }

    /* ── HERO ── */
    .hero {
      background: var(--gray-900);
      padding: 100px 40px 80px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .hero::before {
      content: '';
      position: absolute; inset: 0;
      background: radial-gradient(ellipse at 50% 0%, rgba(45,122,79,0.25) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(45,122,79,0.15);
      border: 1px solid rgba(45,122,79,0.3);
      color: #6ddc9a;
      font-family: var(--mono); font-size: 0.68rem;
      padding: 6px 14px; border-radius: 20px;
      margin-bottom: 28px; text-transform: uppercase; letter-spacing: 0.1em;
    }
    .hero h1 {
      font-size: 3.6rem; font-weight: 800;
      letter-spacing: -0.04em; line-height: 1.1;
      color: var(--white); margin-bottom: 20px;
      max-width: 700px; margin-left: auto; margin-right: auto;
    }
    .hero h1 span { color: var(--green-light); }
    .hero-sub {
      font-size: 1.05rem; color: #aaa;
      max-width: 520px; margin: 0 auto 36px;
      line-height: 1.7;
    }
    .hero-actions {
      display: flex; align-items: center; justify-content: center;
      gap: 16px; flex-wrap: wrap;
    }
    .btn-primary {
      background: var(--green); color: var(--white);
      font-size: 0.95rem; font-weight: 600;
      padding: 13px 28px; border-radius: var(--radius);
      text-decoration: none; transition: background 0.15s, transform 0.1s;
      display: inline-flex; align-items: center; gap: 8px;
    }
    .btn-primary:hover { background: var(--green-light); transform: translateY(-1px); }
    .btn-outline {
      background: transparent; color: #ccc;
      font-size: 0.88rem;
      border: 1px solid #444;
      padding: 13px 24px; border-radius: var(--radius);
      text-decoration: none; transition: border-color 0.15s, color 0.15s;
    }
    .btn-outline:hover { border-color: #888; color: var(--white); }

    /* ── STATS ── */
    .stats {
      background: var(--green);
      padding: 18px 40px;
      display: flex; align-items: center; justify-content: center;
      gap: 48px; flex-wrap: wrap;
    }
    .stat-item { display: flex; align-items: center; gap: 12px; }
    .stat-num {
      font-size: 1.5rem; font-weight: 800;
      color: var(--white); letter-spacing: -0.03em;
    }
    .stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.7); line-height: 1.3; }

    /* ── SERVICES ── */
    .services { max-width: 1100px; margin: 0 auto; padding: 90px 40px; }
    .section-tag {
      font-family: var(--mono); font-size: 0.68rem; color: var(--green);
      text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 12px;
    }
    .section-title {
      font-size: 2.4rem; font-weight: 800;
      letter-spacing: -0.04em; line-height: 1.1;
      margin-bottom: 12px;
    }
    .section-sub {
      font-size: 1rem; color: var(--gray-500);
      max-width: 480px; margin-bottom: 52px; line-height: 1.7;
    }

    .services-grid {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
    }
    .service-card {
      background: var(--gray-100);
      border: 1px solid var(--gray-200);
      border-radius: 14px; padding: 28px;
      transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
    }
    .service-card:hover {
      border-color: var(--green);
      box-shadow: 0 8px 30px rgba(45,122,79,0.1);
      transform: translateY(-3px);
    }
    .service-icon {
      width: 48px; height: 48px;
      background: var(--green-pale);
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.4rem; margin-bottom: 16px;
    }
    .service-title { font-weight: 700; font-size: 1rem; margin-bottom: 8px; }
    .service-desc { font-size: 0.88rem; color: var(--gray-500); line-height: 1.6; }
    .service-list {
      list-style: none; margin-top: 12px;
      display: flex; flex-direction: column; gap: 4px;
    }
    .service-list li {
      font-size: 0.82rem; color: var(--gray-700);
      display: flex; align-items: center; gap: 6px;
    }
    .service-list li::before {
      content: '→'; color: var(--green); font-size: 0.75rem;
    }

    /* ── POURQUOI MOI ── */
    .why {
      background: var(--gray-900); color: var(--white);
      padding: 90px 40px;
    }
    .why-inner { max-width: 1100px; margin: 0 auto; }
    .why .section-tag { color: #6ddc9a; }
    .why .section-title { color: var(--white); }
    .why .section-sub { color: #888; }

    .why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .why-card {
      background: #242424;
      border: 1px solid #2e2e2e;
      border-radius: 14px; padding: 24px;
      display: flex; gap: 16px;
    }
    .why-icon {
      width: 40px; height: 40px; flex-shrink: 0;
      background: rgba(45,122,79,0.15);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.1rem;
    }
    .why-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 6px; }
    .why-desc { font-size: 0.85rem; color: #888; line-height: 1.6; }

    /* ── TARIFS ── */
    .tarifs { max-width: 900px; margin: 0 auto; padding: 90px 40px; text-align: center; }
    .tarifs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
    .tarif-card {
      background: var(--gray-100);
      border: 1px solid var(--gray-200);
      border-radius: 14px; padding: 28px;
      text-align: left;
      transition: transform 0.2s;
    }
    .tarif-card:hover { transform: translateY(-3px); }
    .tarif-card.featured {
      background: var(--gray-900); color: var(--white);
      border-color: var(--gray-900);
    }
    .tarif-name { font-weight: 700; font-size: 0.9rem; margin-bottom: 8px; color: var(--gray-500); }
    .tarif-card.featured .tarif-name { color: #888; }
    .tarif-price {
      font-size: 2.2rem; font-weight: 800;
      letter-spacing: -0.04em; line-height: 1;
      margin-bottom: 4px;
    }
    .tarif-unit { font-family: var(--mono); font-size: 0.72rem; color: var(--gray-500); margin-bottom: 20px; }
    .tarif-card.featured .tarif-unit { color: #666; }
    .tarif-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
    .tarif-features li { font-size: 0.85rem; display: flex; gap: 8px; align-items: flex-start; }
    .tarif-features li::before { content: "✓"; color: var(--green); font-weight: 700; flex-shrink: 0; }
    .tarif-card.featured .tarif-features li { color: #ccc; }
    .tarif-note {
      font-family: var(--mono); font-size: 0.72rem;
      color: var(--gray-500); margin-top: 32px;
      text-align: center;
    }

    /* ── CONTACT ── */
    .contact { background: var(--gray-100); padding: 90px 40px; }
    .contact-inner {
      max-width: 800px; margin: 0 auto;
      display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
    }
    .contact-info h2 { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 12px; }
    .contact-info p { font-size: 0.95rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 28px; }
    .contact-items { display: flex; flex-direction: column; gap: 14px; }
    .contact-item {
      display: flex; align-items: center; gap: 12px;
      font-size: 0.9rem;
    }
    .contact-item-icon {
      width: 38px; height: 38px; flex-shrink: 0;
      background: var(--green-pale);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1rem;
    }
    .contact-item a { color: var(--gray-900); text-decoration: none; font-weight: 600; }
    .contact-item a:hover { color: var(--green); }
    .contact-item-label { font-size: 0.72rem; color: var(--gray-500); font-family: var(--mono); }

    /* Formulaire */
    .contact-form { display: flex; flex-direction: column; gap: 14px; }
    .form-group { display: flex; flex-direction: column; gap: 6px; }
    .form-group label { font-size: 0.8rem; font-weight: 600; color: var(--gray-700); }
    .form-group input,
    .form-group textarea,
    .form-group select {
      background: var(--white);
      border: 1px solid var(--gray-200);
      border-radius: var(--radius);
      padding: 10px 14px;
      font-family: var(--sans);
      font-size: 0.88rem;
      color: var(--gray-900);
      outline: none;
      transition: border-color 0.15s, box-shadow 0.15s;
    }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
      border-color: var(--green);
      box-shadow: 0 0 0 3px rgba(45,122,79,0.1);
    }
    .form-group textarea { resize: vertical; min-height: 100px; }
    .form-submit {
      background: var(--green); color: var(--white);
      font-family: var(--sans); font-weight: 700; font-size: 0.95rem;
      border: none; border-radius: var(--radius);
      padding: 12px; cursor: pointer;
      transition: background 0.15s;
    }
    .form-submit:hover { background: var(--green-light); }
    .form-success {
      background: var(--green-pale);
      border: 1px solid rgba(45,122,79,0.2);
      border-radius: var(--radius);
      padding: 14px; text-align: center;
      font-size: 0.88rem; color: var(--green);
      display: none;
    }

    /* ── FOOTER ── */
    footer {
      background: var(--gray-900); color: #555;
      padding: 28px 40px;
      display: flex; align-items: center; justify-content: space-between;
      font-family: var(--mono); font-size: 0.72rem;
      flex-wrap: wrap; gap: 12px;
    }
    footer .logo { color: var(--white); font-family: var(--sans); font-weight: 800; font-size: 1rem; }
    footer a { color: #555; text-decoration: none; }
    footer a:hover { color: var(--green-light); }

    /* ── Responsive ── */
    @media (max-width: 768px) {
      nav { padding: 14px 20px; }
      .nav-links { display: none; }
      .hero { padding: 60px 24px 50px; }
      .hero h1 { font-size: 2.4rem; }
      .services, .tarifs { padding: 60px 24px; }
      .why { padding: 60px 24px; }
      .contact { padding: 60px 24px; }
      .services-grid, .why-grid, .tarifs-grid { grid-template-columns: 1fr; }
      .contact-inner { grid-template-columns: 1fr; gap: 40px; }
      .stats { gap: 24px; padding: 18px 24px; }
    }

/* ── Logo ── */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}