:root {
    --gold: #C9A84C;
    --gold-light: #E8C97E;
    --gold-dark: #9A7B2E;
    --black: #0A0A0A;
    --dark: #111111;
    --dark2: #1A1A1A;
    --dark3: #222222;
    --white: #FFFFFF;
    --grey: #888888;
    --grey-light: #CCCCCC;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--black);
    color: var(--white);
    font-family: "Montserrat", sans-serif;
    font-weight: 300;
    overflow-x: hidden;
  }

  /* NAV INSTAGRAM ICON */
  .nav-instagram {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gold);
    text-decoration: none;
    transition: color 0.3s;
  }
  .nav-instagram:hover { color: var(--gold-light); }
  .nav-instagram svg { display: block; }

  /* NAV */
  nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);

  z-index: 99999;

  width: calc(100% - 60px);
  max-width: 1400px;

  height: 80px;

  padding: 0 40px;

  display: flex;
  justify-content: space-between;
  align-items: center;

  background: rgba(15,15,15,0.35);

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;

  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}
  .nav-logo { display: flex; align-items: center; gap: 16px; }
  .nav-logo img { height: 112px; width: 112px; object-fit: contain; }
  .nav-logo-text { display: flex; flex-direction: column; line-height: 1; }
  .nav-logo-text span:first-child {
    font-family: "Cormorant Garamond", serif;
    font-size: 26px;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 0.1em;
  }
  .nav-logo-text span:last-child {
    font-size: 9px;
    letter-spacing: 0.35em;
    color: var(--grey);
    text-transform: uppercase;
    margin-top: 2px;
  }
  .nav-links { display: flex; gap: 40px; align-items: center; }
  .nav-links a {
    color: var(--grey-light);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: color 0.3s;
    position: relative;
    padding-bottom: 4px;
  }
  .nav-links a::after {
    content: "";
    position: absolute; bottom: 0; left: 0;
    width: 0; height: 1px;
    background: var(--gold);
    transition: width 0.3s;
  }
  .nav-links a:hover, .nav-links a.active { color: var(--white); }
  .nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
  .nav-links a.active { color: var(--gold); }
  .btn-devis {
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 12px 28px;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    font-family: "Montserrat", sans-serif;
  }
  .btn-devis:hover { background: var(--gold); color: var(--black); }

  /* HERO */
  .hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding-bottom: 0;
  }
  .hero-bg {
    position: absolute; inset: 0;
    background-image: url("../images/hero.jpg");
    background-size: cover;
    background-position: center 40%;
    transform: scale(1.05);
    animation: heroZoom 8s ease-out forwards;
  }
  @keyframes heroZoom { to { transform: scale(1); } }
  .hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(10,10,10,0.88) 45%, rgba(10,10,10,0.1) 100%),
                linear-gradient(to top, rgba(10,10,10,0.6) 0%, transparent 50%);
  }
  .hero-content {
    position: relative; z-index: 2;
    padding: 0 60px 60px;
    max-width: 680px;
    animation: fadeUp 1s ease-out 0.3s both;
  }
  @keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
  .hero-tag {
    display: inline-block;
    font-size: 10px;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid var(--gold-dark);
    padding: 6px 14px;
    margin-bottom: 28px;
  }
  .hero h1 {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(42px, 5vw, 68px);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 8px;
    letter-spacing: 0.02em;
  }
  .hero h1 .gold { color: var(--gold); font-style: italic; }
  .hero-sep { width: 60px; height: 1px; background: var(--gold); margin: 24px 0; }
  .hero-desc {
    font-size: 14px;
    color: var(--grey-light);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
    font-weight: 300;
  }
  .hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
  .btn-primary {
    background: var(--gold);
    color: var(--black);
    padding: 14px 32px;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 600;
    font-family: "Montserrat", sans-serif;
    transition: background 0.3s;
    cursor: pointer;
    border: none;
    display: inline-block;
  }
  .btn-primary:hover { background: var(--gold-light); }
  .btn-outline {
    border: 1px solid rgba(255,255,255,0.4);
    color: var(--white);
    padding: 14px 32px;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 500;
    font-family: "Montserrat", sans-serif;
    transition: all 0.3s;
    cursor: pointer;
    background: transparent;
    display: inline-block;
  }
  .btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }

  /* HERO FEATURES */
  .hero-features {
    display: flex;
    background: var(--dark2);
    border-top: 1px solid #2a2a2a;
    border-bottom: 1px solid #2a2a2a;
  }
  .hero-feat {
    flex: 1;
    border-right: 1px solid #2a2a2a;
    padding: 28px 32px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  .hero-feat:last-child { border-right: none; }
  .hero-feat-icon { font-size: 20px; color: var(--gold); }
  .hero-feat-title {
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
  }
  .hero-feat-text { font-size: 11px; color: var(--grey); line-height: 1.5; max-width: 200px; }

  /* SECTION HEADER */
  .section-header {
    text-align: center;
    margin-bottom: 60px;
  }
  .section-tag {
    display: block;
    font-size: 10px;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
  }
  .section-title {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 300;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .section-line {
    width: 50px; height: 1px;
    background: var(--gold);
    margin: 20px auto 0;
  }

  /* PORTFOLIO */
  #portfolio {
    padding: 100px 60px;
    background: var(--dark);
  }
  .portfolio-filters {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
  }
  .filter-btn {
    padding: 10px 22px;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-family: "Montserrat", sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid #333;
    background: transparent;
    color: var(--grey);
  }
  .filter-btn.active, .filter-btn:hover {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
  }
  .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
  }
  .portfolio-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: opacity 0.4s;
  }
  .portfolio-item.hidden { display: none; }
  .portfolio-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
  }
  .portfolio-item:hover img { transform: scale(1.08); }
  .portfolio-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
    display: flex; align-items: flex-end;
    padding: 24px;
  }
  .portfolio-item:hover .portfolio-overlay { opacity: 1; }
  .portfolio-info { }
  .portfolio-title {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 4px;
  }
  .portfolio-loc { font-size: 11px; color: var(--gold); letter-spacing: 0.1em; }


  .portfolio-item.extra-photo { display: none; }
  .portfolio-grid.show-more .portfolio-item.extra-photo { display: block; }
  .btn-more {
    margin-top: 30px;
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 14px 32px;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 600;
    font-family: "Montserrat", sans-serif;
    cursor: pointer;
    transition: all 0.3s;
  }
  .btn-more:hover { background: var(--gold); color: var(--black); }

  .portfolio-cta { text-align: center; margin-top: 50px; }

  /* SERVICES */
  #services {
    padding: 100px 60px;
    background: var(--black);
  }
  .services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin-top: 60px;
  }
  .service-card {
    background: var(--dark2);
    padding: 50px 40px;
    border: 1px solid #1e1e1e;
    transition: border-color 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
  }
  .service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform 0.4s;
  }
  .service-card:hover { border-color: #2a2a2a; transform: translateY(-4px); }
  .service-card:hover::before { transform: scaleX(1); }
  .service-number {
    font-family: "Cormorant Garamond", serif;
    font-size: 64px;
    font-weight: 300;
    color: #1e1e1e;
    line-height: 1;
    margin-bottom: 20px;
  }
  .service-icon { font-size: 32px; margin-bottom: 20px; }
  .service-title {
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 16px;
  }
  .service-desc {
    font-size: 13px;
    color: var(--grey);
    line-height: 1.8;
    font-weight: 300;
  }

  /* A PROPOS */
  #apropos {
    padding: 100px 60px;
    background: var(--dark);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .apropos-text .section-header { text-align: left; margin-bottom: 30px; }
  .apropos-text .section-line { margin: 20px 0 0; }
  .apropos-lead {
    font-size: 16px;
    color: var(--grey-light);
    line-height: 1.9;
    margin: 30px 0 24px;
    font-weight: 300;
  }
  .apropos-body {
    font-size: 13px;
    color: var(--grey);
    line-height: 1.9;
    margin-bottom: 40px;
  }
  .apropos-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid #2a2a2a;
    margin-top: 40px;
  }
  .stat { padding: 28px 24px; border-right: 1px solid #2a2a2a; }
  .stat:last-child { border-right: none; }
  .stat-number {
    font-family: "Cormorant Garamond", serif;
    font-size: 42px;
    font-weight: 300;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 6px;
  }
  .stat-label { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--grey); }
  .apropos-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    height: 500px;
  }
  .apropos-img-grid img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
  }
  .apropos-img-main { grid-column: 1 / -1; height: 280px; }

  /* CONTACT */
  #contact {
    padding: 100px 60px;
    background: var(--black);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
  }
  .contact-info .section-header { text-align: left; margin-bottom: 40px; }
  .contact-info .section-line { margin: 20px 0 0; }
  .contact-desc {
    font-size: 14px;
    color: var(--grey);
    line-height: 1.8;
    margin: 30px 0 40px;
  }
  .contact-items { display: flex; flex-direction: column; gap: 0; }
  .contact-item {
    display: flex; gap: 20px; align-items: flex-start;
    padding: 20px 0;
    border-bottom: 1px solid #1e1e1e;
  }
  .contact-item-icon {
    width: 40px; height: 40px;
    border: 1px solid var(--gold-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    color: var(--gold);
  }
  .contact-item-label { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
  .contact-item-value { font-size: 14px; color: var(--grey-light); }
  .contact-item-value a { color: var(--grey-light); text-decoration: none; }
  .contact-form { }
  .form-title {
    font-family: "Cormorant Garamond", serif;
    font-size: 28px;
    font-weight: 300;
    letter-spacing: 0.08em;
    margin-bottom: 30px;
    text-transform: uppercase;
  }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
  .form-group { margin-bottom: 16px; }
  .form-group label {
    display: block;
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
  }
  .form-group input, .form-group select, .form-group textarea {
    width: 100%;
    background: var(--dark2);
    border: 1px solid #2a2a2a;
    color: var(--white);
    padding: 14px 16px;
    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 300;
    outline: none;
    transition: border-color 0.3s;
    resize: none;
    -webkit-appearance: none;
  }
  .form-group input:focus, .form-group select, .form-group textarea:focus { border-color: var(--gold); }
  .form-group select { cursor: pointer; }
  .form-group textarea { height: 120px; }
  .btn-submit {
    width: 100%;
    background: var(--gold);
    color: var(--black);
    border: none;
    padding: 16px;
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    font-weight: 700;
    font-family: "Montserrat", sans-serif;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: 8px;
  }
  .btn-submit:hover { background: var(--gold-light); }


  #contact {
    position: relative;
    background: var(--black) !important;
    isolation: isolate;
  }
  #contact::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(10,10,10,0.96);
    z-index: -1;
  }
  .contact-form {
    background: rgba(17,17,17,0.96);
    border: 1px solid #242424;
    padding: 36px;
  }
  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    background: #111 !important;
  }

  /* FOOTER */
  footer {
    background: var(--black);
    border-top: 1px solid #1e1e1e;
    padding: 50px 60px 30px;
  }
  .footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid #1e1e1e;
  }
  .footer-brand { }
  .footer-brand-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
  .footer-brand-logo img { height: 88px; width: 88px; object-fit: contain; }
  .footer-brand-logo span {
    font-family: "Cormorant Garamond", serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 0.1em;
  }
  .footer-brand-desc { font-size: 12px; color: var(--grey); line-height: 1.8; max-width: 300px; }
  .footer-col-title {
    font-size: 10px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 600;
  }
  .footer-col a {
    display: block;
    font-size: 12px;
    color: var(--grey);
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.3s;
  }
  .footer-col a:hover { color: var(--white); }
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    font-size: 11px;
    color: #444;
  }
  .footer-social { display: flex; gap: 16px; }
  .footer-social a {
    width: 36px; height: 36px;
    border: 1px solid #2a2a2a;
    display: flex; align-items: center; justify-content: center;
    color: var(--grey);
    text-decoration: none;
    font-size: 13px;
    transition: all 0.3s;
  }
  .footer-social a:hover { border-color: var(--gold); color: var(--gold); }

  /* LIGHTBOX */
  .lightbox {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.95);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
  }
  .lightbox.open { display: flex; }
  body.lightbox-active nav { opacity:0 !important; visibility:hidden !important; pointer-events:none !important; }
  .lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border: 1px solid #222;
  }
  .lightbox-close {
    position: absolute; top: 30px; right: 40px;
    font-size: 32px;
    color: var(--grey);
    cursor: pointer;
    background: none; border: none;
    transition: color 0.3s;
    line-height: 1;
  }
  .lightbox-close:hover { color: var(--white); }

  /* Scroll reveal */
  .reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  body.lightbox-active nav,
  .lightbox.open ~ nav {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }

  .lightbox {
    z-index: 999999 !important;
  }
/* =========================
   VERSION MOBILE
========================= */

@media screen and (max-width: 768px) {

  body {
    overflow-x: hidden;
  }

  .container,
  section,
  .hero,
  .content,
  .about,
  .services,
  .portfolio {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
  }

  h1 {
    font-size: 38px !important;
    line-height: 1.1;
  }

  h2 {
    font-size: 28px !important;
  }

  p {
    font-size: 16px;
  }

  img {
    max-width: 100%;
    height: auto;
  }

  .grid,
  .cards,
  .services-grid,
  .portfolio-grid {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: 20px;
  }

  nav {
    padding: 12px 18px;
  }

  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }

  .buttons,
  .cta,
  .hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .buttons a,
  .cta a,
  .hero-buttons a {
    width: 100%;
    text-align: center;
  }
}

/* =========================================================
   CORRECTIF MOBILE M&A CONCEPT
   À placer tout en bas du fichier style.css
========================================================= */

@media screen and (max-width: 900px) {

  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    padding-top: 0;
  }

  /* NAVIGATION MOBILE */
  nav {
    top: 10px;
    width: calc(100% - 20px);
    height: auto;
    min-height: 76px;
    padding: 10px 14px;
    border-radius: 16px;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
  }

  .nav-logo {
    gap: 8px;
    flex: 1 1 auto;
    min-width: 0;
  }

  .nav-logo img {
    width: 58px;
    height: 58px;
    flex-shrink: 0;
  }

  .nav-logo-text span:first-child {
    font-size: 18px;
    letter-spacing: 0.06em;
    white-space: nowrap;
  }

  .nav-logo-text span:last-child {
    font-size: 7px;
    letter-spacing: 0.18em;
  }

  .nav-links {
    order: 3;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 4px;
  }

  .nav-links a {
    font-size: 9px;
    letter-spacing: 0.08em;
  }

  nav > div:last-child {
    gap: 10px !important;
    flex-shrink: 0;
  }

  .nav-instagram svg {
    width: 20px;
    height: 20px;
  }

  .btn-devis {
    display: none;
  }

  /* HERO */
  .hero {
    height: auto;
    min-height: 620px;
    padding: 150px 20px 50px;
    align-items: flex-end;
  }

  .hero-bg {
    background-position: center center;
  }

  .hero-overlay {
    background: linear-gradient(to bottom, rgba(10,10,10,0.35), rgba(10,10,10,0.92));
  }

  .hero-content {
    width: 100%;
    max-width: none;
    padding: 0;
  }

  .hero-tag {
    font-size: 9px;
    letter-spacing: 0.18em;
    margin-bottom: 18px;
  }

  .hero h1 {
    font-size: 40px !important;
    line-height: 1.05;
    word-break: normal;
  }

  .hero-desc {
    font-size: 14px;
    line-height: 1.7;
    max-width: 100%;
    margin-bottom: 26px;
  }

  .hero-btns {
    flex-direction: column;
    width: 100%;
  }

  .hero-btns a,
  .btn-primary,
  .btn-outline,
  .btn-more {
    width: 100%;
    text-align: center;
    padding-left: 18px;
    padding-right: 18px;
    letter-spacing: 0.12em;
  }

  .hero-features {
    flex-direction: column;
  }

  .hero-feat {
    border-right: none;
    border-bottom: 1px solid #2a2a2a;
    padding: 24px 20px;
  }

  .hero-feat:last-child {
    border-bottom: none;
  }

  /* SECTIONS */
  #portfolio,
  #services,
  #apropos,
  #contact {
    padding: 70px 20px;
  }

  .section-header {
    margin-bottom: 38px;
  }

  .section-title {
    font-size: 32px !important;
    letter-spacing: 0.04em;
  }

  .section-tag {
    font-size: 9px;
    letter-spacing: 0.22em;
  }

  /* PORTFOLIO */
  .portfolio-filters {
    gap: 8px;
    margin-bottom: 32px;
  }

  .filter-btn {
    flex: 1 1 calc(50% - 8px);
    padding: 10px 8px;
    font-size: 9px;
    letter-spacing: 0.08em;
  }

  .portfolio-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }

  .portfolio-item {
    aspect-ratio: 4 / 3;
  }

  .portfolio-overlay {
    opacity: 1;
    padding: 18px;
  }

  /* SERVICES */
  .services-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
    margin-top: 36px;
  }

  .service-card {
    padding: 34px 24px;
  }

  .service-number {
    font-size: 48px;
  }

  /* À PROPOS */
  #apropos {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .apropos-text .section-header,
  .contact-info .section-header {
    text-align: center;
  }

  .apropos-text .section-line,
  .contact-info .section-line {
    margin: 20px auto 0;
  }

  .apropos-lead,
  .apropos-body {
    text-align: center;
  }

  .apropos-img-grid {
    height: auto;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .apropos-img-grid img,
  .apropos-img-main {
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  /* CONTACT */
  #contact {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-desc {
    text-align: center;
  }

  .contact-item {
    gap: 14px;
  }

  .contact-item-value {
    font-size: 13px;
    word-break: break-word;
  }

  .contact-form {
    padding: 24px 18px;
  }

  .form-title {
    font-size: 24px;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px; /* évite le zoom automatique iPhone */
  }

  /* FOOTER */
  footer {
    padding: 44px 20px 26px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .footer-brand-logo {
    justify-content: center;
  }

  .footer-brand-desc {
    max-width: none;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 18px;
    text-align: center;
  }
}

@media screen and (max-width: 420px) {
  .hero h1 {
    font-size: 34px !important;
  }

  .nav-logo-text span:first-child {
    font-size: 16px;
  }

  .nav-links {
    gap: 10px;
  }

  .nav-links a {
    font-size: 8px;
  }
}