:root {
  --rcr-blue: #0066cc;
  --rcr-black: #151515;
  --rcr-ink: #20252a;
  --rcr-muted: #66717a;
  --rcr-line: #e2e6e7;
  --rcr-surface: #f5f5f5;
  --rcr-white: #fff;
  --rcr-width: 1170px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--rcr-ink); background: var(--rcr-white); font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.65; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--rcr-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #ffbf47; outline-offset: 3px; }
[hidden] { display: none !important; }

.rcr-container { width: min(100% - 40px, var(--rcr-width)); margin-inline: auto; }
.rcr-skip-link { position: fixed; top: 8px; left: 8px; z-index: 10000; transform: translateY(-150%); padding: 10px 16px; color: #000; background: #fff; border-radius: 3px; }
.rcr-skip-link:focus { transform: none; }
.rcr-visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }

.rcr-header { position: absolute; inset: 0 0 auto; z-index: 100; height: 100px; background: rgba(0, 0, 0, .9); box-shadow: 0 3px 3px rgba(0, 0, 0, .05); }
.rcr-header__inner { width: min(100% - 40px, var(--rcr-width)); height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; }
.rcr-brand { width: 150px; height: 90px; display: grid; place-items: center; flex: 0 0 auto; }
.rcr-brand__heading { margin: 0; padding: 0; }
.rcr-brand img { width: 150px; height: 90px; object-fit: contain; }
.rcr-navigation { display: flex; align-items: center; gap: 18px; }
.rcr-menu { display: flex; align-items: center; gap: 0; margin: 0; padding: 0; list-style: none; }
.rcr-menu a { display: block; padding: 35px 14px; color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.rcr-menu a:hover, .rcr-menu .is-active a { color: #70b7ff; text-decoration: none; }
.rcr-contact-shortcut { width: 44px; height: 44px; display: grid; place-items: center; }
.rcr-contact-shortcut img { width: 40px; height: 40px; object-fit: contain; }
.rcr-nav-toggle { display: none; border: 0; color: #fff; background: transparent; cursor: pointer; padding: 14px; }
.rcr-nav-toggle__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.rcr-nav-toggle__icon, .rcr-nav-toggle__icon::before, .rcr-nav-toggle__icon::after { display: block; width: 28px; height: 3px; border-radius: 2px; background: currentColor; transition: transform .2s ease; content: ""; }
.rcr-nav-toggle__icon::before { transform: translateY(-8px); }
.rcr-nav-toggle__icon::after { transform: translateY(5px); }
.rcr-nav-toggle[aria-expanded="true"] .rcr-nav-toggle__icon { background: transparent; }
.rcr-nav-toggle[aria-expanded="true"] .rcr-nav-toggle__icon::before { transform: translateY(0) rotate(45deg); }
.rcr-nav-toggle[aria-expanded="true"] .rcr-nav-toggle__icon::after { transform: translateY(-3px) rotate(-45deg); }

.rcr-zone--hero { position: relative; height: 100vh; min-height: 620px; overflow: hidden; background: #222; }
.rcr-hero, .rcr-hero__slides, .rcr-hero__slide { position: absolute; inset: 0; }
.rcr-hero__slide { opacity: 0; visibility: hidden; transition: opacity 1s ease; }
.rcr-hero__slide.is-active { opacity: 1; visibility: visible; }
.rcr-hero__slide img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.rcr-hero__slide::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, rgba(0,0,0,.18), rgba(0,0,0,.05) 65%, rgba(0,0,0,.2)); }
.rcr-hero__caption { position: absolute; z-index: 2; inset: 50% 20px auto; transform: translateY(-50%); margin: 0; color: #fff; font-size: clamp(20px, 2vw, 30px); font-weight: 800; line-height: 1.2; text-align: center; text-shadow: 0 2px 5px rgba(0,0,0,.55); }

.rcr-zone { position: relative; }
.rcr-zone--services { padding: 64px 0 0; background: var(--rcr-surface); }
.rcr-zone--services .custom { width: min(100% - 40px, var(--rcr-width)); margin-inline: auto; }
.box-header { margin: 0; color: #151515; font-weight: 800; letter-spacing: .025em; text-transform: uppercase; }
h1.box-header, h2.box-header { font-size: clamp(28px, 4vw, 42px); text-align: center; }
.box-header::after { display: block; width: 80px; height: 2px; margin: 20px auto 0; content: ""; background: var(--rcr-blue); }
.box-header.align-left { text-align: left; }
.box-header.align-left::after { margin-left: 0; }
.services-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 48px 0 0; padding: 0; list-style: none; }
.services-list li { min-width: 0; padding: 0 0 26px; background: #fff; }
.services-list li > a { display: block; overflow: hidden; }
.services-list li img { width: 100%; aspect-ratio: 1.45 / 1; object-fit: cover; transition: transform .5s ease; }
.services-list li:hover img { transform: scale(1.025); }
.services-list h3 { margin: 22px 15px 0; text-align: center; }
.services-list h3 a { color: #111; font-size: clamp(22px, 2.2vw, 30px); letter-spacing: .03em; }
.services-list h3 a:hover { color: var(--rcr-blue); text-decoration: none; }

.rcr-zone--engagements { padding: 72px 0 84px; }
.rcr-zone--engagements .custom > p:first-child { display: none; }
.features-list { display: inline-block; vertical-align: top; width: calc(50% - 3px); margin: 32px 0 0; padding: 0 24px 0 0; list-style: none; }
.features-list li { position: relative; min-height: 96px; padding: 6px 0 0 104px; }
.features-list li::before { position: absolute; left: 0; top: 0; width: 76px; height: 76px; display: grid; place-items: center; color: var(--rcr-blue); border: 1px solid var(--rcr-line); border-radius: 50%; font-size: 32px; font-weight: 700; content: "✓"; }
.features-list .rcr-feature-title, .features-list .rcr-feature-line { margin: 0 0 4px; font-size: 16px; font-weight: 600; }

.rcr-component { min-height: 80px; padding: 172px 0 72px; }
.rcr-page-title { margin-top: 0; }
.rcr-document-notice { display: block; margin-top: 14px; color: #6b3700; font-weight: 600; }
.page-accueil .rcr-component { min-height: 0; padding: 0; }
.rcr-page-header h1 { margin: 0 0 48px; color: #111; font-size: clamp(32px, 5vw, 52px); line-height: 1.1; text-transform: uppercase; }
.rcr-page-header h1::after { display: block; width: 80px; height: 2px; margin-top: 18px; content: ""; background: var(--rcr-blue); }
.rcr-article__body { max-width: 880px; }
.rcr-article__body .description { color: #4d565d; font-size: 17px; }
.rcr-button, .more { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px; color: #fff; background: var(--rcr-blue); border: 2px solid var(--rcr-blue); border-radius: 999px; font-weight: 700; letter-spacing: .04em; }
.rcr-button:hover, .more:hover { color: var(--rcr-blue); background: transparent; text-decoration: none; }

.rcr-zone--activity-menu { padding-top: 120px; background: #f5f5f5; }
.rcr-zone--activity-menu .rcr-menu { flex-wrap: wrap; gap: 8px; padding: 24px 0; }
.rcr-zone--activity-menu .rcr-menu span { display: block; padding: 8px 14px; color: #222; border: 1px solid var(--rcr-line); background: #fff; }

.rcr-zone--testimonials { padding: 80px 0; color: #fff; background: var(--rcr-black); text-align: center; }
.rcr-zone--testimonials .carousel-inner { max-width: 900px; min-height: 280px; margin-inline: auto; }
.rcr-zone--testimonials .item { animation: rcr-fade .35s ease; }
.rcr-zone--testimonials .item p { margin: 0; font-size: clamp(17px, 2vw, 22px); font-style: italic; }
.rcr-zone--testimonials .author { margin-top: 24px; color: #fff; font-weight: 800; }
.rcr-zone--testimonials .author-details { color: #aeb5ba; }
.carousel-control { display: inline-grid; place-items: center; width: 46px; height: 46px; margin: 26px 6px 0; color: #fff; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; }
.carousel-control::before { content: "←"; }
.carousel-control.right::before { content: "→"; }
.carousel-control:hover { color: #fff; border-color: #fff; text-decoration: none; }

.rcr-zone--partners { padding: 72px 0; }
.rcr-zone--partners #owl-we-work-with { display: grid; grid-template-columns: repeat(7, minmax(90px, 1fr)); gap: 22px; align-items: center; margin-top: 48px; }
.rcr-zone--partners .item { display: grid; place-items: center; min-height: 72px; }
.rcr-zone--partners .item img { max-height: 58px; width: auto; filter: grayscale(1); opacity: .7; transition: filter .25s ease, opacity .25s ease; }
.rcr-zone--partners .item:hover img { filter: none; opacity: 1; }

.rcr-portfolio__filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.rcr-portfolio__filters button { min-height: 44px; padding: 8px 16px; color: #20252a; border: 1px solid var(--rcr-line); background: #fff; cursor: pointer; }
.rcr-portfolio__filters button.is-active, .rcr-portfolio__filters button:hover { color: #fff; border-color: var(--rcr-blue); background: var(--rcr-blue); }
.rcr-portfolio__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.rcr-project-card { min-width: 0; margin: 0; }
.rcr-project-card a { position: relative; display: block; overflow: hidden; color: #fff; background: #111; }
.rcr-project-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .45s ease, opacity .45s ease; }
.rcr-project-card__overlay { position: absolute; inset: auto 0 0; padding: 35px 20px 18px; background: linear-gradient(transparent, rgba(0,0,0,.8)); transform: translateY(10px); opacity: 0; transition: transform .3s ease, opacity .3s ease; }
.rcr-project-card:hover img, .rcr-project-card:focus-within img { transform: scale(1.035); opacity: .82; }
.rcr-project-card:hover .rcr-project-card__overlay, .rcr-project-card:focus-within .rcr-project-card__overlay { transform: none; opacity: 1; }
.rcr-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 32px; }
.rcr-gallery img { width: 100%; height: 360px; object-fit: cover; }

.rcr-zone--map { min-height: 440px; background: #e9edf0; }
.rcr-map { position: relative; min-height: 440px; display: grid; place-items: center; padding: 40px 20px; background: linear-gradient(135deg, #eef2f5, #dde5ea); text-align: center; }
.rcr-map__card { max-width: 580px; padding: 34px; background: rgba(255,255,255,.96); box-shadow: 0 15px 40px rgba(0,0,0,.12); }
.rcr-map__card h2 { margin-top: 0; }
.rcr-map__frame { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.rcr-map.is-loaded .rcr-map__card { display: none; }
.rcr-button--secondary { background: #fff; color: var(--rcr-blue); border: 1px solid var(--rcr-blue); }
.contact { max-width: 820px; }
.contact-form fieldset { border: 0; margin: 0; padding: 0; }
.contact-form .control-group { margin-bottom: 18px; }
.contact-form label { display: block; margin-bottom: 6px; font-weight: 700; }
.contact-form input, .contact-form textarea { width: 100%; min-height: 48px; padding: 10px 12px; color: #222; border: 1px solid #aeb6bb; background: #fff; }
.contact-form textarea { min-height: 160px; resize: vertical; }
.contact-form button { min-height: 48px; padding: 10px 24px; color: #fff; border: 2px solid var(--rcr-blue); background: var(--rcr-blue); cursor: pointer; }

.rcr-footer { padding: 44px 0; color: #c9cdd0; background: #101010; }
.rcr-footer__inner { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; }
.rcr-footer p { margin: 0; }
.rcr-footer .rcr-menu a { padding: 8px; }
.rcr-footer a { color: #69b4ff; }
.rcr-footer__credit { text-align: right; }
.rcr-footer__credit a { text-decoration: underline; text-underline-offset: 3px; }
.rcr-scroll-button { position: fixed; z-index: 80; right: 20px; bottom: 18px; width: 82px; height: 82px; display: grid; place-content: center; color: #fff; border: 0; border-radius: 50%; background: var(--rcr-blue); box-shadow: 0 8px 24px rgba(0,0,0,.22); cursor: pointer; font-size: 12px; font-weight: 700; }
.rcr-scroll-button span:first-child { font-size: 24px; line-height: 1; }
.rcr-error { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: #f5f5f5; }
.rcr-error__card { max-width: 620px; padding: 50px; background: #fff; text-align: center; box-shadow: 0 20px 60px rgba(0,0,0,.1); }
.rcr-error__card img { margin-inline: auto; }

@keyframes rcr-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

@media (max-width: 900px) {
  .rcr-header { position: absolute; height: 92px; }
  .rcr-header__inner { width: min(100% - 24px, var(--rcr-width)); }
  .rcr-brand, .rcr-brand img { width: 132px; height: 78px; }
  .rcr-nav-toggle { display: block; z-index: 2; }
  .rcr-navigation { position: fixed; inset: 0 0 0 auto; width: min(82vw, 320px); display: block; padding: 92px 24px 32px; background: #111; box-shadow: -20px 0 50px rgba(0,0,0,.3); transform: translateX(105%); visibility: hidden; transition: transform .25s ease, visibility 0s .25s; }
  .rcr-navigation.is-open { transform: none; visibility: visible; transition-delay: 0s; }
  .rcr-menu { display: block; }
  .rcr-menu a { padding: 15px 8px; border-bottom: 1px solid #303030; }
  .rcr-contact-shortcut { margin: 18px 0 0 5px; }
  .rcr-zone--hero { height: clamp(430px, 72vh, 720px); min-height: 430px; }
  .rcr-hero__caption { inset-inline: 28px; font-size: clamp(18px, 5vw, 26px); }
  .features-list { width: 100%; padding-right: 0; }
  .rcr-zone--partners #owl-we-work-with { grid-template-columns: repeat(4, minmax(70px, 1fr)); }
  .rcr-portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .rcr-footer__inner { grid-template-columns: 1fr; text-align: center; }
  .rcr-footer__credit { text-align: center; }
  .rcr-footer .rcr-menu { display: flex; justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 600px) {
  .rcr-container { width: min(100% - 28px, var(--rcr-width)); }
  .rcr-zone--hero { height: 520px; min-height: 520px; }
  .rcr-hero__slide img { object-position: 50% 50%; }
  .rcr-zone--services { padding-top: 46px; }
  h1.box-header, h2.box-header { font-size: clamp(28px, 9vw, 38px); line-height: 1.1; }
  .services-list { grid-template-columns: 1fr; margin-top: 34px; }
  .services-list li img { aspect-ratio: 1.45 / 1; }
  .services-list h3 { margin-block: 20px 10px; }
  .rcr-zone--engagements, .rcr-zone--partners { padding-block: 52px; }
  .rcr-component { padding: 144px 0 52px; }
  .rcr-zone--testimonials { padding-block: 58px; }
  .rcr-zone--testimonials .carousel-inner { min-height: 440px; }
  .rcr-zone--partners #owl-we-work-with { grid-template-columns: repeat(2, 1fr); }
  .rcr-portfolio__grid, .rcr-gallery { grid-template-columns: 1fr; }
  .rcr-project-card__overlay { opacity: 1; transform: none; }
  .rcr-gallery img { height: auto; }
  .rcr-scroll-button { right: 14px; bottom: 14px; width: 72px; height: 72px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}