*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --black: #0D0D0D;
    --white: #FFFFFF;
    --cream: #F8F6F2;
    --accent: #00d7a9;
    --accent-dark: #008b6d;
    --gray-light: #F2F2F0;
    --gray-mid: #E5E5E0;
    --gray-text: #7A7A72;
    --dark-section: #131310;
  }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
  }

  /* NAV */
  nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-mid);
    padding: 0 5%;
    display: flex; align-items: center; justify-content: space-between;
    height: 70px;
  }
  .nav-logo {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none;
  }
  .nav-logo-icon {
    width: 36px; height: 36px;
    background: var(--black);
    display: flex; align-items: center; justify-content: center;
    border-radius: 6px;
  }
  .nav-logo-icon svg { width: 18px; height: 18px; }
  .nav-logo-text {
    font-size: 15px; font-weight: 700;
    color: var(--black); letter-spacing: -0.01em;
  }
  .nav-links {
    display: flex; align-items: center; gap: 32px;
    list-style: none;
  }
  .nav-links a {
    font-size: 14px; font-weight: 500;
    color: var(--gray-text); text-decoration: none;
    transition: color .2s;
  }
  .nav-links a:hover { color: var(--black); }
  .nav-phone {
    display: flex; align-items: center; gap: 16px;
  }
  .nav-phone a {
    font-size: 14px; font-weight: 600;
    color: var(--black); text-decoration: none;
  }
  .btn-nav {
    background: var(--accent); color: var(--black);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 13px; font-weight: 700;
    padding: 10px 20px; border: none;
    border-radius: 50px; cursor: pointer;
    text-decoration: none; transition: background .2s;
  }
  .btn-nav:hover { background: var(--accent-dark); }

  /* HERO */
  .hero {
    padding: 80px 5% 0;
    background: var(--cream);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 580px;
    position: relative;
    overflow: hidden;
  }
  .hero::after {
    content: '';
    position: absolute;
    bottom: 0; right: 0;
    width: 45%;
    height: 100%;
    background: var(--gray-mid);
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
  }
  .hero-content { position: relative; z-index: 1; padding-bottom: 80px; }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--accent); color: var(--black);
    font-size: 11px; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 6px 14px; border-radius: 50px;
    margin-bottom: 24px;
  }
  .hero-badge::before {
    content: ''; width: 6px; height: 6px;
    background: var(--black); border-radius: 50%;
  }
  .hero h1 {
    font-size: clamp(36px, 4.5vw, 58px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--black);
    margin-bottom: 20px;
  }
  .hero h1 span { color: var(--gray-text); }
  .hero-desc {
    font-size: 16px; font-weight: 400;
    color: var(--gray-text); line-height: 1.65;
    max-width: 420px; margin-bottom: 36px;
  }
  .hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
  .btn-primary {
    background: var(--black); color: var(--white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px; font-weight: 700;
    padding: 14px 28px; border-radius: 50px;
    text-decoration: none; border: none; cursor: pointer;
    transition: transform .15s, background .2s;
    display: inline-flex; align-items: center; gap: 8px;
  }
  .btn-primary:hover { background: #2A2A2A; transform: translateY(-1px); }
  .btn-secondary {
    font-size: 14px; font-weight: 600;
    color: var(--black); text-decoration: none;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 14px 0;
    border-bottom: 2px solid var(--black);
    transition: gap .2s;
  }
  .btn-secondary:hover { gap: 10px; }
  .hero-image-wrap {
    position: relative; z-index: 1;
    padding-bottom: 80px;
  }
  .hero-img-placeholder {
    width: 100%; aspect-ratio: 4/3;
    background: var(--gray-mid);
    border-radius: 16px;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 12px; color: var(--gray-text);
    border: 2px dashed #D0CEC8;
    font-size: 14px; font-weight: 500;
    text-align: center; padding: 20px;
  }
  .hero-img-placeholder svg { opacity: .4; }
  .hero-stats {
    display: flex; gap: 32px; margin-top: 24px;
  }
  .hero-stat {}
  .hero-stat-val {
    font-size: 28px; font-weight: 800;
    color: var(--black); letter-spacing: -0.03em;
    line-height: 1;
  }
  .hero-stat-val span { color: var(--accent-dark); }
  .hero-stat-label {
    font-size: 11px; font-weight: 500;
    color: var(--gray-text); text-transform: uppercase;
    letter-spacing: 0.06em; margin-top: 4px;
  }

  /* MARQUEE */
  .marquee-wrap {
    background: var(--black);
    padding: 14px 0; overflow: hidden;
  }
  .marquee {
    display: flex; gap: 48px;
    white-space: nowrap;
    animation: marquee 20s linear infinite;
    width: max-content;
  }
  .marquee-item {
    display: flex; align-items: center; gap: 12px;
    font-size: 13px; font-weight: 600;
    color: rgba(255,255,255,0.5); text-transform: uppercase;
    letter-spacing: 0.08em;
  }
  .marquee-dot { width: 5px; height: 5px; background: var(--accent); border-radius: 50%; }
  @keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

  /* SECTION GÉNÉRIQUE */
  section { padding: 80px 5%; }
  .section-label {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 11px; font-weight: 700;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--gray-text); margin-bottom: 16px;
  }
  .section-label::before {
    content: ''; width: 20px; height: 2px;
    background: var(--accent-dark);
  }
  h2.section-title {
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 800; letter-spacing: -0.03em;
    line-height: 1.1; color: var(--black);
    margin-bottom: 16px;
  }
  .section-sub {
    font-size: 16px; color: var(--gray-text);
    max-width: 520px; line-height: 1.65; margin-bottom: 48px;
  }

  /* ABOUT */
  .about { background: var(--white); }
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
  }
  .about-img-wrap {
    position: relative;
  }
  .about-img-placeholder {
    width: 100%; aspect-ratio: 1;
    background: var(--gray-light);
    border-radius: 20px;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: var(--gray-text); gap: 12px;
    font-size: 14px; font-weight: 500;
    border: 2px dashed #D5D5CF;
    text-align: center; padding: 20px;
  }
  .about-badge-float {
    position: absolute; bottom: -20px; right: -20px;
    background: var(--accent); border-radius: 14px;
    padding: 20px 24px; text-align: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  }
  .about-badge-float strong {
    display: block; font-size: 36px; font-weight: 800;
    color: var(--black); letter-spacing: -0.03em; line-height: 1;
  }
  .about-badge-float span {
    font-size: 11px; font-weight: 600;
    color: var(--black); opacity: .7;
    text-transform: uppercase; letter-spacing: 0.06em;
  }
  .about-content {}
  .about-features { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
  .about-feature {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 16px 20px;
    background: var(--gray-light);
    border-radius: 12px;
  }
  .about-feature-icon {
    width: 36px; height: 36px; flex-shrink: 0;
    background: var(--accent); border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
  }
  .about-feature-text strong {
    display: block; font-size: 14px; font-weight: 700;
    color: var(--black); margin-bottom: 2px;
  }
  .about-feature-text span {
    font-size: 13px; color: var(--gray-text);
  }

  /* SERVICES */
  .services { background: var(--cream); }
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
  }
  .service-card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px 28px;
    border: 1px solid var(--gray-mid);
    transition: transform .2s, box-shadow .2s;
    cursor: default;
    position: relative; overflow: hidden;
  }
  .service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.08);
  }
  .service-card.featured {
    background: var(--black);
    border-color: var(--black);
  }
  .service-card-num {
    font-size: 11px; font-weight: 700;
    letter-spacing: 0.1em; color: var(--gray-text);
    margin-bottom: 20px;
  }
  .service-card.featured .service-card-num { color: rgba(255,255,255,.3); }
  .service-card-icon {
    width: 48px; height: 48px;
    background: var(--gray-light);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; margin-bottom: 20px;
  }
  .service-card.featured .service-card-icon {
    background: rgba(255,255,255,.1);
  }
  .service-card h3 {
    font-size: 18px; font-weight: 700;
    color: var(--black); margin-bottom: 10px;
    letter-spacing: -0.02em;
  }
  .service-card.featured h3 { color: var(--white); }
  .service-card p {
    font-size: 14px; color: var(--gray-text); line-height: 1.6;
  }
  .service-card.featured p { color: rgba(255,255,255,.5); }
  .service-card-arrow {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 13px; font-weight: 600;
    color: var(--black); text-decoration: none;
    margin-top: 20px;
    transition: gap .2s;
  }
  .service-card.featured .service-card-arrow { color: var(--accent); }
  .service-card-arrow:hover { gap: 10px; }

  /* STATS */
  .stats-section { background: var(--dark-section); padding: 64px 5%; }
  .stats-inner {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
  }
  .stats-text {}
  .stats-text .section-label { color: rgba(255,255,255,.4); }
  .stats-text .section-label::before { background: var(--accent); }
  .stats-text h2 { color: var(--white); }
  .stats-text p { color: rgba(255,255,255,.5); max-width: 380px; margin-bottom: 32px; }
  .stats-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 2px; background: rgba(255,255,255,.06);
    border-radius: 16px; overflow: hidden;
  }
  .stat-box {
    background: rgba(255,255,255,.03);
    padding: 32px 28px;
  }
  .stat-box-val {
    font-size: 44px; font-weight: 800;
    color: var(--white); letter-spacing: -0.04em;
    line-height: 1;
  }
  .stat-box-val sup { font-size: 22px; color: var(--accent); }
  .stat-box-label {
    font-size: 13px; color: rgba(255,255,255,.4);
    margin-top: 8px; font-weight: 400;
  }

  /* REALISATIONS */
  .realisations { background: var(--white); }
  .real-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 16px;
  }
  .real-card {
    border-radius: 14px; overflow: hidden;
    background: var(--gray-light);
    position: relative;
    aspect-ratio: 4/3;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: var(--gray-text); gap: 8px;
    font-size: 13px; font-weight: 500;
    border: none;
    text-align: center; padding: 16px;
    cursor: pointer; transition: opacity .2s;
  }
  .real-card:hover { opacity: .85; }
  .real-card.large {
    grid-column: span 2;
    aspect-ratio: 16/9;
  }
  .real-card-tag {
    position: absolute; bottom: 12px; left: 12px;
    background: var(--black); color: var(--white);
    font-size: 11px; font-weight: 600;
    padding: 5px 12px; border-radius: 50px;
    letter-spacing: 0.04em;
  }
  .real-footer {
    margin-top: 32px; text-align: center;
  }

  /* ZONE */
  .zone-section { background: var(--cream); }
  .zone-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: start;
  }
  .zone-list {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px; margin-top: 8px;
  }
  .zone-item {
    display: flex; align-items: center; gap: 10px;
    background: var(--white);
    border-radius: 10px; padding: 12px 16px;
    font-size: 14px; font-weight: 500;
    color: var(--black);
    border: 1px solid var(--gray-mid);
  }
  .zone-item::before {
    content: ''; width: 8px; height: 8px;
    background: var(--accent-dark); border-radius: 50%;
    flex-shrink: 0;
  }
  .zone-map-placeholder {
    width: 100%; aspect-ratio: 1;
    border-radius: 20px;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: var(--gray-text); gap: 12px;
    font-size: 14px; font-weight: 500;
    text-align: center; padding: 20px;
  }

  /* DEVIS */
  .devis-section { background: var(--black); padding: 80px 5%; }
  .devis-inner {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: start;
  }
  .devis-left {}
  .devis-left .section-label { color: rgba(255,255,255,.4); }
  .devis-left .section-label::before { background: var(--accent); }
  .devis-left h2 { color: var(--white); }
  .devis-left p { color: rgba(255,255,255,.5); margin-bottom: 32px; }
  .devis-trust { display: flex; flex-direction: column; gap: 12px; }
  .devis-trust-item {
    display: flex; align-items: center; gap: 12px;
    font-size: 14px; color: rgba(255,255,255,.6);
  }
  .devis-trust-icon {
    width: 32px; height: 32px; flex-shrink: 0;
    background: rgba(255,255,255,.06);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
  }
  .devis-form { background: var(--white); border-radius: 20px; padding: 36px; }
  .devis-form h3 {
    font-size: 20px; font-weight: 700;
    color: var(--black); margin-bottom: 24px;
    letter-spacing: -0.02em;
  }
  .form-row {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 14px; margin-bottom: 14px;
  }
  .form-group { display: flex; flex-direction: column; gap: 6px; }
  .form-group.full { grid-column: span 2; }
  label { font-size: 12px; font-weight: 600; color: var(--black); letter-spacing: 0.04em; }
  input, select, textarea {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px; font-weight: 400;
    color: var(--black); background: var(--gray-light);
    border: 1.5px solid transparent;
    border-radius: 10px; padding: 12px 14px;
    outline: none; width: 100%;
    transition: border-color .15s;
  }
  input:focus, select:focus, textarea:focus {
    border-color: var(--black);
    background: var(--white);
  }
  textarea { resize: vertical; min-height: 90px; }
  .btn-submit {
    width: 100%; margin-top: 6px;
    background: var(--black); color: var(--white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px; font-weight: 700;
    padding: 15px 24px; border: none;
    border-radius: 50px; cursor: pointer;
    transition: background .2s, transform .15s;
    display: flex; align-items: center; justify-content: center; gap: 8px;
  }
  .btn-submit:hover { background: #2A2A2A; transform: translateY(-1px); }
  .form-note {
    text-align: center; font-size: 12px;
    color: var(--gray-text); margin-top: 10px;
  }

  /* TEMOIGNAGES */
  .temoignages { background: var(--cream); }
  .testi-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .testi-card {
    background: var(--white);
    border-radius: 16px; padding: 28px 24px;
    border: 1px solid var(--gray-mid);
  }
  .testi-stars { color: #F5A623; font-size: 14px; margin-bottom: 14px; letter-spacing: 2px; }
  .testi-text {
    font-size: 14px; color: var(--black);
    line-height: 1.65; font-weight: 400;
    margin-bottom: 20px;
  }
  .testi-author { display: flex; align-items: center; gap: 12px; }
  .testi-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--gray-mid);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700; color: var(--gray-text);
  }
  .testi-name { font-size: 14px; font-weight: 600; color: var(--black); }
  .testi-loc { font-size: 12px; color: var(--gray-text); }

  /* FOOTER */
  footer {
    background: var(--dark-section);
    color: rgba(255,255,255,.5);
    padding: 56px 5% 32px;
  }
  .footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px; padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .footer-brand .nav-logo-text { color: var(--white); font-size: 16px; }
  .footer-desc {
    font-size: 13px; line-height: 1.65;
    margin-top: 14px; color: rgba(255,255,255,.4);
    max-width: 280px;
  }
  .footer-col h4 {
    font-size: 13px; font-weight: 700;
    color: rgba(255,255,255,.8);
    text-transform: uppercase; letter-spacing: 0.08em;
    margin-bottom: 16px;
  }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-col ul a {
    font-size: 13px; color: rgba(255,255,255,.4);
    text-decoration: none; transition: color .2s;
  }
  .footer-col ul a:hover { color: var(--white); }
  .footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 28px; flex-wrap: wrap; gap: 12px;
  }
  .footer-bottom p { font-size: 12px; color: rgba(255,255,255,.3); }
  .footer-bottom a { color: rgba(255,255,255,.3); text-decoration: none; }

  /* PAGE ABOUT / SERVICES headers */
  .page-hero {
    background: var(--cream); padding: 80px 5% 64px;
    text-align: center;
  }
  .page-hero h1 { font-size: clamp(32px, 4vw, 52px); font-weight: 800; letter-spacing: -0.03em; }
  .page-hero p { font-size: 16px; color: var(--gray-text); max-width: 500px; margin: 16px auto 0; }

  /* UTILS */
  .text-accent { color: var(--accent-dark); }
  .mt-8 { margin-top: 8px; }
  .mb-0 { margin-bottom: 0; }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; }
    .hero::after { display: none; }
    .hero-image-wrap { padding-bottom: 0; }
    .about-grid, .stats-inner, .zone-grid, .devis-inner, .footer-top { grid-template-columns: 1fr; gap: 40px; }
    .real-grid { grid-template-columns: 1fr 1fr; }
    .real-card.large { grid-column: span 2; }
    .testi-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .form-row { grid-template-columns: 1fr; }
    .form-group.full { grid-column: span 1; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .nav-phone a { font-size: 13px; }
    .btn-nav { font-size: 12px; padding: 9px 14px; }
  }

  @media (max-width: 480px) {
    nav { padding: 0 4%; height: 60px; }
    .nav-logo-text { font-size: 13px; }
    .nav-logo-icon { width: 30px; height: 30px; }
    .nav-phone { gap: 8px; }
    .nav-phone a { font-size: 12px; }
    .btn-nav { font-size: 11px; padding: 8px 12px; white-space: nowrap; }
  }

  /* ANCHOR nav */
  .section-anchor { display: block; height: 70px; margin-top: -70px; visibility: hidden; }

  /* about-feature-icon SVG */
  .about-feature-icon {
    width: 44px; height: 44px; min-width: 44px;
    background: var(--accent); border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
  }
  .about-feature-icon svg { color: var(--black); }

  /* service-card-icon SVG */
  .service-card-icon {
    width: 52px; height: 52px;
    background: var(--gray-light); border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
  }
  .service-card.featured .service-card-icon { background: rgba(255,255,255,0.12); }
  .service-card-icon svg { color: var(--black); }
  .service-card.featured .service-card-icon svg { color: white; }

  /* devis-trust-icon SVG */
  .devis-trust-icon { display: flex; align-items: center; }
  .devis-trust-icon svg { color: var(--accent-dark); }

  /* FAQ */
  .faq-section { padding: 80px 5%; background: var(--cream); }
  .faq-inner { max-width: 900px; margin: 0 auto; }
  .faq-inner .section-label { margin-bottom: 8px; }
  .faq-inner .section-title { margin-bottom: 40px; }
  .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .faq-item {
    background: white; border-radius: 16px;
    padding: 28px 32px;
    border: 1px solid var(--gray-mid);
  }
  .faq-item h3 {
    font-size: 15px; font-weight: 700;
    color: var(--black); margin-bottom: 10px;
    line-height: 1.4;
  }
  .faq-item p { font-size: 14px; color: var(--gray-text); line-height: 1.6; }
  @media (max-width: 900px) { .faq-grid { grid-template-columns: 1fr; } }

  /* PAGES LÉGALES */
  .legal-page {
    max-width: 800px; margin: 120px auto 80px; padding: 0 5%;
    font-family: 'Plus Jakarta Sans', sans-serif;
  }
  .legal-page h1 {
    font-size: clamp(28px, 4vw, 42px); font-weight: 800;
    letter-spacing: -0.03em; color: var(--black); margin-bottom: 8px;
  }
  .legal-date { color: var(--gray-text); font-size: 14px; margin-bottom: 48px; display: block; }
  .legal-page h2 {
    font-size: 17px; font-weight: 700; margin: 40px 0 12px;
    color: var(--black); padding-bottom: 8px;
    border-bottom: 1px solid var(--gray-mid);
  }
  .legal-page p { font-size: 15px; line-height: 1.8; color: #444; margin-bottom: 12px; }
  .legal-page ul { padding-left: 20px; margin: 12px 0; }
  .legal-page li { font-size: 15px; line-height: 1.8; color: #444; margin-bottom: 4px; }
  .legal-page a { color: var(--accent-dark); text-decoration: none; }
  .legal-page a:hover { text-decoration: underline; }
  .legal-back {
    display: inline-flex; align-items: center; gap: 8px;
    margin-bottom: 40px; color: var(--black); text-decoration: none;
    font-weight: 600; font-size: 14px; opacity: 0.7;
    transition: opacity 0.2s;
  }
  .legal-back:hover { opacity: 1; text-decoration: none; }
  /* ============================================================
     REFONTE — direction industrielle (titres condensés + angles nets)
     Couche additive : surcharge les règles ci-dessus sans rien casser.
     La couleur d'accent du client (--accent) est conservée à l'identique.
     ============================================================ */

  /* Contraste : gris de texte assombri pour passer WCAG AA */
  :root{
    --gray-text: #5E5E56;
    --radius: 4px;
  }

  /* --- Typographie : Oswald (condensé, industriel) sur titres & chiffres --- */
  .hero h1,
  h2.section-title,
  .stats-text h2,
  .devis-left h2,
  .page-hero h1,
  .legal-page h1,
  .service-card h3,
  .faq-item h3,
  .devis-form h3,
  .about-feature-text strong{
    font-family: 'Oswald', 'Plus Jakarta Sans', sans-serif;
    letter-spacing: -0.01em;
    font-weight: 600;
  }
  .hero h1{ font-weight: 700; line-height: 1.05; }

  /* Chiffres en Oswald : look "compteur de chantier" */
  .hero-stat-val,
  .stat-box-val,
  .about-badge-float strong,
  .service-card-num{
    font-family: 'Oswald', sans-serif;
  }
  .service-card-num{ font-size: 14px; font-weight: 600; }

  /* --- Angles nets : on remplace les coins très arrondis par des angles francs --- */
  .btn-primary,
  .btn-nav,
  .btn-submit,
  .hero-badge,
  .real-card-tag,
  .zone-item,
  .service-card,
  .testi-card,
  .faq-item,
  .devis-form,
  .stat-box,
  .stats-grid,
  .about-feature,
  .real-card,
  input, select, textarea{
    border-radius: var(--radius);
  }
  .about-feature-icon,
  .service-card-icon,
  .about-badge-float,
  .devis-trust-icon{
    border-radius: 6px;
  }

  /* --- Contraste sections sombres (lisibilité / accessibilité) --- */
  .footer-bottom p,
  .footer-bottom a{ color: rgba(255,255,255,.5); }
  .footer-col ul a,
  .footer-desc{ color: rgba(255,255,255,.6); }
  .devis-trust-item{ color: rgba(255,255,255,.75); }
  .stats-text p,
  .devis-left p{ color: rgba(255,255,255,.65); }

  /* --- Marquee : pause si l'utilisateur refuse les animations --- */
  @media (prefers-reduced-motion: reduce){
    .marquee{ animation: none; }
  }

  /* --- Menu burger mobile --- */
  .nav-burger{
    display: none;
    flex-direction: column; justify-content: center; gap: 5px;
    width: 42px; height: 42px;
    background: var(--black); border: none;
    border-radius: var(--radius); cursor: pointer; padding: 0;
  }
  .nav-burger span{
    display: block; width: 18px; height: 2px;
    background: #fff; margin: 0 auto;
    transition: transform .25s, opacity .2s;
  }
  .nav-burger[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-burger[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
  .nav-burger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

  @media (max-width: 900px){
    .nav-burger{ display: flex; }
    .nav-phone{ margin-left: auto; gap: 10px; }
    .nav-links.open{
      display: flex; flex-direction: column; gap: 0;
      position: absolute; top: 70px; left: 0; right: 0;
      background: rgba(255,255,255,.98);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--gray-mid);
      padding: 8px 5% 16px;
      box-shadow: 0 12px 32px rgba(0,0,0,.08);
    }
    .nav-links.open li{ width: 100%; }
    .nav-links.open a{
      display: block; width: 100%;
      padding: 14px 0; font-size: 15px;
      border-bottom: 1px solid var(--gray-light);
    }
  }

  /* Icône téléphone : masquée sur desktop (on y affiche le numéro en entier) */
  .nav-tel-ico{ display: none; }

  /* ===== Ajustements barre de navigation mobile ===== */
  @media (max-width: 900px){
    /* Le numéro devient une icône téléphone (clic-pour-appeler) : compact, mais l'appel reste là */
    .nav-tel{ display: inline-flex; align-items: center; justify-content: center;
      width: 42px; height: 42px; flex: 0 0 auto;
      background: var(--black); color: #fff; border-radius: var(--radius); }
    .nav-tel-txt{ display: none; }
    .nav-tel-ico{ display: block; }
    /* De l'air entre le bouton Devis et le burger */
    .nav-burger{ margin-left: 12px; }
    /* Le nom de marque ne passe plus sur deux lignes */
    .nav-logo-text{ white-space: nowrap; }
    /* Le menu déroulant se cale toujours juste sous la barre, quelle que soit sa hauteur */
    .nav-links.open{ top: 100%; }
  }
  /* Très petits écrans : on ne garde que le logo (sans le nom) pour vraiment respirer */
  @media (max-width: 430px){
    .nav-logo-text{ display: none; }
  }
@media (max-width: 900px){
  .about-badge-float{ right: 0; }   /* sur mobile, le badge ne dépasse plus à droite */
}
.nav-tel-ico path{ fill: var(--accent); }   /* picto téléphone en vert */