:root {
      --bg: #f3f4f6;
      --bg-alt: #ffffff;
      --accent: #4f46e5;
      --accent-soft: rgba(79, 70, 229, 0.06);
      --accent-strong: #4f46e5;
      --text: #0f172a;
      --muted: #6b7280;
      --card-bg: #ffffff;
      --border: #e5e7eb;
      --danger: #b91c1c;
      --success: #15803d;
      --radius-xl: 1.25rem;
      --radius-lg: 1rem;
      --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.08);
      --transition-fast: 0.18s ease-out;
      --transition: 0.25s ease-out;
      --max-width: 1080px;
    }

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

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
        "Segoe UI", sans-serif;
      background:
        radial-gradient(circle at top, #e5e7eb 0, #f9fafb 40%, #f3f4f6 100%);
      color: var(--text);
      -webkit-font-smoothing: antialiased;
      scroll-behavior: smooth;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

@media (max-width: 640px) {
  .logo-img {
    height: 40px;
  }
}
	
	.page {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    .container {
      width: 100%;
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    main {
      flex: 1;
      padding-bottom: 4rem;
    }

    /* HEADER */

    header {
      position: sticky;
      top: 0;
      z-index: 30;
      backdrop-filter: blur(14px);
      background: linear-gradient(
        to bottom,
        rgba(249, 250, 251, 0.94),
        rgba(249, 250, 251, 0.9),
        transparent
      );
      border-bottom: 1px solid rgba(209, 213, 219, 0.8);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.75rem 0;
      gap: 1rem;
    }

    .nav-left {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .brand {
      display: flex;
      flex-direction: column;
      gap: 0.05rem;
    }

    .brand-title {
      font-size: 0.96rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-weight: 700;
    }

    .brand-subtitle {
      font-size: 0.78rem;
      color: var(--muted);
	  margin-top: 55px;
	  line-height: 1.3;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 1.1rem;
      font-size: 0.9rem;
    }

    .nav-link {
      position: relative;
      padding: 0.15rem 0;
      color: var(--muted);
      cursor: pointer;
      transition: color var(--transition-fast);
    }

    .nav-link::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -0.3rem;
      width: 0;
      height: 2px;
      border-radius: 999px;
      background: linear-gradient(to right, #4f46e5, #22c55e);
      transition: width var(--transition-fast);
    }

    .nav-link:hover {
      color: var(--text);
    }

    .nav-link:hover::after {
      width: 100%;
    }

    .nav-cta {
      padding: 0.45rem 0.9rem;
      border-radius: 999px;
      border: 1px solid rgba(79, 70, 229, 0.7);
      color: #f9fafb;
      font-size: 0.82rem;
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      cursor: pointer;
      background: linear-gradient(to right, #4f46e5, #6366f1);
      box-shadow: 0 10px 28px rgba(79, 70, 229, 0.35);
      transition: transform var(--transition-fast), box-shadow var(--transition-fast),
        background var(--transition-fast);
    }

    .nav-cta span {
      font-size: 1rem;
    }

    .nav-cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 16px 36px rgba(79, 70, 229, 0.4);
      background: linear-gradient(to right, #6366f1, #4f46e5);
    }

    .nav-toggle {
      display: none;
      border: 1px solid rgba(209, 213, 219, 1);
      width: 34px;
      height: 34px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.9);
      align-items: center;
      justify-content: center;
      cursor: pointer;
    }

    .nav-toggle span {
      width: 16px;
      height: 2px;
      border-radius: 999px;
      background: #4b5563;
      position: relative;
    }

    .nav-toggle span::before,
    .nav-toggle span::after {
      content: "";
      position: absolute;
      left: 0;
      width: 16px;
      height: 2px;
      border-radius: 999px;
      background: #4b5563;
    }

    .nav-toggle span::before {
      top: -5px;
    }

    .nav-toggle span::after {
      top: 5px;
    }

    /* HERO */

    .hero {
      padding: 3.5rem 0 3.8rem;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
      gap: 3rem;
      align-items: center;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.25rem 0.6rem;
      border-radius: 999px;
      border: 1px solid rgba(209, 213, 219, 0.9);
      font-size: 0.75rem;
      color: var(--muted);
      background: rgba(255, 255, 255, 0.9);
      margin-bottom: 1.1rem;
    }

    .badge-dot {
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: #22c55e;
      box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.25);
    }

    .badge strong {
      color: #111827;
      font-weight: 600;
    }

    .hero-title {
      font-size: clamp(2rem, 3.1vw, 3rem);
      line-height: 1.05;
      letter-spacing: -0.03em;
      margin-bottom: 1rem;
    }

    .hero-title span.gradient {
      background: linear-gradient(120deg, #4f46e5, #22c55e);
      -webkit-background-clip: text;
      color: transparent;
    }

    .hero-subtitle {
      color: var(--muted);
      font-size: 0.98rem;
      max-width: 32rem;
      line-height: 1.7;
      margin-bottom: 1.4rem;
    }

    .hero-highlight {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      margin-bottom: 1.7rem;
    }

    .chip {
      font-size: 0.78rem;
      padding: 0.25rem 0.7rem;
      border-radius: 999px;
      border: 1px solid rgba(209, 213, 219, 1);
      background: rgba(255, 255, 255, 0.9);
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      color: #374151;
    }

    .chip-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: #4f46e5;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      align-items: center;
      margin-bottom: 1.6rem;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.45rem;
      padding: 0.8rem 1.25rem;
      border-radius: 999px;
      font-size: 0.9rem;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform var(--transition-fast), box-shadow var(--transition-fast),
        background var(--transition-fast), border-color var(--transition-fast);
      text-align: center;
      background: none;
      color: inherit;
    }

    .btn-primary {
      background: linear-gradient(to right, #4f46e5, #6366f1);
      box-shadow: 0 12px 30px rgba(79, 70, 229, 0.35);
      border-color: rgba(79, 70, 229, 0.9);
      color: #f9fafb;
      font-weight: 600;
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 16px 36px rgba(79, 70, 229, 0.45);
      background: linear-gradient(to right, #6366f1, #4f46e5);
    }

    .btn-outline {
      border-color: rgba(209, 213, 219, 1);
      color: #111827;
      background: rgba(255, 255, 255, 0.9);
    }

    .btn-outline:hover {
      background: #ffffff;
      transform: translateY(-1px);
      box-shadow: 0 10px 26px rgba(148, 163, 184, 0.35);
      border-color: rgba(148, 163, 184, 1);
    }

    .hero-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 1.2rem;
      font-size: 0.8rem;
      color: var(--muted);
    }

    .hero-meta span strong {
      color: #111827;
      font-weight: 600;
    }

    /* HERO VISUAL */

    .hero-visual {
      position: relative;
      isolation: isolate;
    }

    .hero-card {
      border-radius: var(--radius-xl);
      padding: 1.1rem;
      background: var(--card-bg);
      box-shadow: var(--shadow-soft);
      border: 1px solid var(--border);
      position: relative;
      overflow: hidden;
    }

    .hero-card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.8rem;
    }

    .hero-card-title {
      font-size: 0.8rem;
      color: var(--muted);
      display: flex;
      align-items: center;
      gap: 0.4rem;
    }

    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: #22c55e;
      box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.35);
    }

    .hero-card-tag {
      font-size: 0.75rem;
      padding: 0.25rem 0.6rem;
      border-radius: 999px;
      border: 1px solid rgba(79, 70, 229, 0.3);
      background: var(--accent-soft);
      color: #111827;
    }

    .conversation {
      font-size: 0.8rem;
      display: flex;
      flex-direction: column;
      gap: 0.7rem;
    }

    .bubble-row {
      display: flex;
      gap: 0.5rem;
      align-items: flex-end;
    }

    .bubble-row.user {
      justify-content: flex-end;
    }

    .avatar {
      width: 26px;
      height: 26px;
      border-radius: 999px;
      background: radial-gradient(circle at top, #4f46e5, #a5b4fc);
      flex-shrink: 0;
    }

    .avatar.user {
      background: radial-gradient(circle at top, #22c55e, #86efac);
    }

    .bubble {
      max-width: 75%;
      padding: 0.55rem 0.8rem;
      border-radius: 1rem;
      line-height: 1.4;
    }

    .bubble.bot {
      background: #f3f4f6;
      border: 1px solid #e5e7eb;
      border-bottom-left-radius: 0.3rem;
    }

    .bubble.user {
      background: linear-gradient(135deg, #4f46e5, #6366f1);
      border-bottom-right-radius: 0.3rem;
      color: #f9fafb;
    }

    .hero-card-footer {
      margin-top: 0.9rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.72rem;
      color: var(--muted);
      flex-wrap: wrap;
    }

    .hero-card-footer span {
      padding: 0.2rem 0.6rem;
      border-radius: 999px;
      background: #f3f4f6;
      border: 1px solid #e5e7eb;
    }

    /* SECTIONS */

    section {
      padding: 3rem 0 1.5rem;
	  scroll-margin-top: 80px; /* hauteur du header */
    }

    .section-header {
	  text-align: center;
	  max-width: 720px;
	  margin: 0 auto 2rem;
}

    .section-kicker {
      font-size: 0.78rem;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--muted);
    }

    .section-title {
      font-size: 1.4rem;
      letter-spacing: -0.03em;
    }

    .section-subtitle {
      font-size: 0.9rem;
      color: var(--muted);
    }

    /* SECTION EXPLICATION */

    .explain-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
      gap: 2rem;
    }

    .explain-text {
      font-size: 0.9rem;
      color: var(--muted);
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
    }

    .explain-highlight {
      padding: 0.9rem 1rem;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(79, 70, 229, 0.25);
      background: #f9fafb;
      font-size: 0.9rem;
      color: #111827;
    }

    .explain-highlight strong {
      display: block;
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: #4f46e5;
      margin-bottom: 0.25rem;
    }

    .key-points {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.45rem;
      font-size: 0.88rem;
    }

    .key-points li {
      display: flex;
      align-items: flex-start;
      gap: 0.4rem;
    }

    .key-points li::before {
      content: "➜";
      color: #4f46e5;
      font-size: 0.82rem;
      margin-top: 0.15rem;
    }

    .explain-aside {
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      background: var(--card-bg);
      padding: 1rem 1.1rem;
      box-shadow: var(--shadow-soft);
      font-size: 0.86rem;
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }

    .explain-aside h3 {
      font-size: 0.96rem;
    }

    .check-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
      color: var(--muted);
    }

    .check-list li::before {
      content: "✓";
      color: #22c55e;
      margin-right: 0.4rem;
    }

    .quote-note {
      font-size: 0.8rem;
      padding: 0.65rem 0.75rem;
      border-radius: 0.75rem;
      background: #eff6ff;
      border: 1px solid #bfdbfe;
      color: #1e3a8a;
    }

    /* SERVICES */

    .grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1.4rem;
    }

    .card {
      border-radius: var(--radius-lg);
      padding: 1.1rem;
      background: var(--card-bg);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-soft);
      position: relative;
      overflow: hidden;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    .card:hover {
      transform: translateY(-4px);
      box-shadow: 0 18px 40px rgba(148, 163, 184, 0.4);
      border-color: rgba(96, 165, 250, 0.7);
    }

    .card-icon {
      width: 32px;
      height: 32px;
      border-radius: 999px;
      background: var(--accent-soft);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      margin-bottom: 0.8rem;
    }

    .card-title {
      font-size: 0.98rem;
      margin-bottom: 0.3rem;
    }

    .card-text {
      font-size: 0.86rem;
      color: var(--muted);
      margin-bottom: 0.8rem;
    }

    .pill-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.35rem;
    }

    .pill {
      font-size: 0.7rem;
      padding: 0.15rem 0.55rem;
      border-radius: 999px;
      border: 1px solid rgba(209, 213, 219, 1);
      color: #4b5563;
      background: #f9fafb;
    }

    /* PROCESS */

    .timeline {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1rem;
      font-size: 0.82rem;
    }

    .step {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      border: 1px dashed rgba(209, 213, 219, 1);
      padding: 1rem;
      position: relative;
      overflow: hidden;
    }

    .step-number {
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 0.4rem;
    }

    .step-title {
      font-size: 0.92rem;
      margin-bottom: 0.3rem;
    }

    .step-text {
      color: var(--muted);
      line-height: 1.5;
    }

    /* FAQ */

    .faq {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1.1rem 1.7rem;
      font-size: 0.86rem;
    }

    .faq-item {
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      background: var(--card-bg);
      padding: 0.9rem 1rem;
      box-shadow: var(--shadow-soft);
    }

    .faq-q {
      font-weight: 500;
      margin-bottom: 0.3rem;
    }

    .faq-a {
      color: var(--muted);
      line-height: 1.6;
    }

    /* CONTACT */

    .devis-callout {
	margin-top: 1.5rem;
	padding: 1.5rem 1.75rem;
	border-radius: 14px;
	background: #ffffff;
	border: 1px solid #e5e7eb;
	box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
	}

	.devis-callout h3 {
	margin: 0 0 0.75rem;
	font-size: 1.1rem;
	color: #111827;
}

	.devis-callout p {
	margin: 0 0 0.9rem;
	font-size: 0.95rem;
	color: #4b5563;
	}

	.devis-btn {
	margin-top: 0.25rem;
	}

	.devis-note {
	margin-top: 0.75rem;
	font-size: 0.85rem;
	color: #6b7280;
	}

/* Responsive */
@media (max-width: 640px) {
  .devis-callout {
    padding: 1.25rem 1.35rem;
  }
}

    .contact-highlight {
      padding: 0.9rem 1rem;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(79, 70, 229, 0.3);
      background: #eef2ff;
      color: #111827;
      font-size: 0.88rem;
    }

    .contact-highlight strong {
      display: block;
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: #4f46e5;
      margin-bottom: 0.25rem;
    }

    .contact-meta {
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
      font-size: 0.85rem;
    }

    .contact-meta span {
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
    }

    .contact-meta span::before {
      content: "•";
      color: var(--accent-strong);
      font-size: 1rem;
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
      font-size: 0.86rem;
    }

    .field {
      display: flex;
      flex-direction: column;
      gap: 0.3rem;
    }

    label {
      font-size: 0.82rem;
      color: #111827;
    }

    input,
    textarea,
    select {
      border-radius: 0.75rem;
      border: 1px solid #d1d5db;
      background: #ffffff;
      color: #111827;
      padding: 0.6rem 0.75rem;
      font-size: 0.86rem;
      outline: none;
      transition: border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        background var(--transition-fast),
        transform var(--transition-fast);
      resize: vertical;
      min-height: 42px;
    }

    textarea {
      min-height: 90px;
    }

    input::placeholder,
    textarea::placeholder {
      color: #9ca3af;
    }

    input:focus,
    textarea:focus,
    select:focus {
      border-color: rgba(79, 70, 229, 0.9);
      box-shadow: 0 0 0 1px rgba(79, 70, 229, 0.6);
      background: #ffffff;
      transform: translateY(-0.5px);
    }

    .form-row {
      display: flex;
      gap: 0.7rem;
      flex-wrap: wrap;
    }

    .form-row > .field {
      flex: 1;
      min-width: min(220px, 100%);
    }

    .form-footer {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 0.6rem;
      margin-top: 0.2rem;
    }

    .form-note {
      font-size: 0.75rem;
      color: var(--muted);
      max-width: 17rem;
    }

    .form-status {
      font-size: 0.8rem;
      margin-top: 0.25rem;
      min-height: 1.1rem;
    }

    .form-status.success {
      color: var(--success);
    }

    .form-status.error {
      color: var(--danger);
    }

    /* FOOTER */

    footer {
      border-top: 1px solid #e5e7eb;
      padding: 1.3rem 0 2rem;
      font-size: 0.78rem;
      color: var(--muted);
      background: #f9fafb;
    }

    .footer-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .footer-links {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .footer-links a {
      text-decoration: underline;
      text-decoration-style: dotted;
      text-decoration-color: rgba(156, 163, 175, 0.9);
    }

    /* CHATBOT WIDGET */

    .chatbot-button {
      position: fixed;
      right: 1.5rem;
      bottom: 1.5rem;
      width: 52px;
      height: 52px;
      border-radius: 999px;
      border: 1px solid rgba(79, 70, 229, 0.5);
      background: linear-gradient(to right, #4f46e5, #6366f1);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      box-shadow: 0 18px 45px rgba(31, 41, 55, 0.35);
      z-index: 40;
      transition: transform var(--transition-fast), box-shadow var(--transition-fast),
        background var(--transition-fast);
      color: #f9fafb;
    }

    .chatbot-button span {
      font-size: 1.4rem;
      transform: translateY(-1px);
    }

    .chatbot-button:hover {
      transform: translateY(-2px) scale(1.02);
      box-shadow: 0 22px 55px rgba(31, 41, 55, 0.4);
      background: linear-gradient(to right, #6366f1, #4f46e5);
    }

    .chatbot-window {
      position: fixed;
      right: 1.5rem;
      bottom: 5rem;
      width: 340px;
      max-width: calc(100% - 3rem);
      border-radius: 1.1rem;
      background: #ffffff;
      border: 1px solid #e5e7eb;
      box-shadow: 0 22px 60px rgba(15, 23, 42, 0.25);
      overflow: hidden;
      display: none;
      flex-direction: column;
      z-index: 39;
    }

    .chatbot-window.open {
      display: flex;
    }

    .chatbot-header {
      padding: 0.7rem 0.9rem;
      border-bottom: 1px solid #e5e7eb;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.5rem;
      background: #f9fafb;
    }

    .chatbot-header-left {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .chatbot-avatar {
      width: 28px;
      height: 28px;
      border-radius: 999px;
      background: radial-gradient(circle at top, #4f46e5, #a5b4fc);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.68rem;
      color: #f9fafb;
      font-weight: 700;
      letter-spacing: 0.08em;
    }

    .chatbot-meta {
      display: flex;
      flex-direction: column;
      gap: 0.1rem;
    }

    .chatbot-meta strong {
      font-size: 0.8rem;
    }

    .chatbot-meta span {
      font-size: 0.72rem;
      color: var(--muted);
    }

    .chatbot-close {
      border: none;
      background: transparent;
      color: #9ca3af;
      cursor: pointer;
      font-size: 1.1rem;
    }

    .chatbot-body {
      padding: 0.7rem 0.9rem 0.4rem;
      height: 235px;
      display: flex;
      flex-direction: column;
      gap: 0.7rem;
      overflow-y: auto;
      font-size: 0.8rem;
      background: #f9fafb;
    }

    .chatbot-message {
      display: flex;
      gap: 0.45rem;
    }

    .chatbot-message.bot {
      align-items: flex-start;
    }

    .chatbot-message.user {
      justify-content: flex-end;
    }

    .chatbot-message.user .chatbot-bubble {
      background: linear-gradient(135deg, #4f46e5, #6366f1);
      color: #f9fafb;
      margin-left: auto;
      border-radius: 1rem 1rem 0.25rem 1rem;
    }

    .chatbot-bubble {
      background: #ffffff;
      border-radius: 1rem 1rem 1rem 0.25rem;
      border: 1px solid #e5e7eb;
      padding: 0.45rem 0.7rem;
      line-height: 1.45;
      max-width: 80%;
      color: #111827;
    }

    .chatbot-faq-label {
      font-size: 0.74rem;
      color: var(--muted);
      margin-top: 0.2rem;
    }

    .chatbot-faq-list {
      display: flex;
      flex-wrap: wrap;
      gap: 0.35rem;
      margin-top: 0.25rem;
    }

    .chatbot-faq-btn {
      font-size: 0.72rem;
      border-radius: 999px;
      border: 1px solid #e5e7eb;
      background: #ffffff;
      padding: 0.25rem 0.6rem;
      cursor: pointer;
      color: #374151;
      transition: background var(--transition-fast), border-color var(--transition-fast),
        transform var(--transition-fast);
    }

    .chatbot-faq-btn:hover {
      background: #eef2ff;
      border-color: #c7d2fe;
      transform: translateY(-0.5px);
    }

    .chatbot-input {
      border-top: 1px solid #e5e7eb;
      padding: 0.55rem 0.9rem 0.6rem;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      background: #ffffff;
    }

    .chatbot-input-row {
      display: flex;
      align-items: center;
      gap: 0.45rem;
    }

    .chatbot-input input {
      flex: 1;
      border-radius: 999px;
      min-height: 36px;
      font-size: 0.8rem;
    }

    .chatbot-send {
      border-radius: 999px;
      width: 32px;
      height: 32px;
      border: 1px solid rgba(79, 70, 229, 0.6);
      background: linear-gradient(to right, #4f46e5, #6366f1);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      font-size: 1rem;
      color: #f9fafb;
      flex-shrink: 0;
    }

    .chatbot-disclaimer {
      font-size: 0.68rem;
      color: var(--muted);
      padding: 0 0.9rem 0.6rem;
      background: #ffffff;
    }

    /* RESPONSIVE */

    @media (max-width: 900px) {
      .hero-grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .hero {
        padding-top: 2.5rem;
      }

      .hero-visual {
        order: -1;
      }

      .grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .timeline {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .faq {
        grid-template-columns: minmax(0, 1fr);
      }

      .contact-layout {
        grid-template-columns: minmax(0, 1fr);
      }

      .explain-layout {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    @media (max-width: 720px) {
      .nav-links {
        position: fixed;
        inset: 3.1rem 1.5rem auto 1.5rem;
        border-radius: 1rem;
        border: 1px solid #e5e7eb;
        background: #ffffff;
        flex-direction: column;
        padding: 0.8rem 1rem;
        transform-origin: top;
        transform: scaleY(0.8);
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--transition), transform var(--transition);
        box-shadow: 0 14px 36px rgba(15, 23, 42, 0.18);
      }

      .nav-links.open {
        opacity: 1;
        pointer-events: auto;
        transform: scaleY(1);
      }

      .nav-cta {
        width: 100%;
        justify-content: center;
      }

      .nav-toggle {
        display: inline-flex;
      }

      .grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .timeline {
        grid-template-columns: minmax(0, 1fr);
      }

      .hero-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .footer-inner {
        flex-direction: column;
        align-items: flex-start;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      * {
        scroll-behavior: auto !important;
        transition: none !important;
      }
    }
	
	.contactez-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.contactez-block {
  max-width: 600px;
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid #e5e7eb;
  padding: 2rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.contact-list li {
  font-size: 1rem;
  margin-bottom: 8px;
  color: #374151;
}

.contact-list a {
  color: #1f3c88;
  text-decoration: none;
  font-weight: 600;
}

.contact-list a:hover {
  text-decoration: underline;
}

.contact-info-note {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #6b7280;
}

.contact-chatbot-btn {
  margin-top: 1.25rem;
}

@media (max-width: 640px) {
  .contactez-block {
    padding: 1.5rem;
  }
}

/* 1) Keep Calm (self-host) */
@font-face {
  font-family: "KeepCalm";
  src: url("assets/fonts/keep-calm/KeepCalm-Medium.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* Logo texte JLWeb IA */
.logo-text{
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  line-height: 1;
  white-space: nowrap;
}

/* JL + Web (Keep Calm) */
.logo-jl{
  font-family: "KeepCalm", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-weight: 500;
  color: #000;
  display: inline-flex;
  align-items: baseline;
}

/* JL très visible */
.logo-jl{
  font-size: 45px;
}

/* Web plus discret */
.logo-web{
  font-size: 30px;
}

/* JL très serré */
.logo-j,
.logo-l {
  display: inline-block;
}

/* Rapprochement extrême J + L */
.logo-j {
  margin-right: -4px; /* valeur clé */
}

/* Ajustement fin */
.logo-l {
  margin-right: 1px;
}

/* Web reste plus petit */
.logo-web{
  font-size: 22px;
  margin-left: 2px;
  opacity: 0.9;
}

/* IA moderne + dégradé */
.logo-ia{
  font-family: "Nunito", sans-serif;
  font-weight: 800;
  font-size: 32px;
  letter-spacing: 1px;

  background: linear-gradient(135deg, #1e73be, #22c55e);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Responsive */
@media (max-width: 640px){
  .logo-jl{ font-size: 26px; }
  .logo-web{ font-size: 15px; }
  .logo-ia{ font-size: 18px; }
}

/* Conteneur principal du header */
.site-header .nav {
  display: flex;
  align-items: center;
  width: 100%;
}

/* Logo à gauche */
.nav-left {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* Zone menu poussée à droite */
.nav-right {
  margin-left: auto; /* ← C'EST ÇA QUI FAIT TOUT */
  display: flex;
  align-items: center;
}

/* Liens alignés à droite */
.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end; /* sécurité */
  gap: 24px;
}