:root {
  --bg: #0d0d0f;
  --bg-2: #141417;
  --bg-3: #1c1c21;
  --line: rgba(255, 255, 255, .09);
  --text: #f2efe9;
  --muted: #a39f97;
  --accent: #ff4d3d;          /* voyant REC */
  --accent-2: #ffb454;
  --radius: 14px;
  --wrap: 1240px;
  --display: 'Archivo', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.65 var(--body); -webkit-font-smoothing: antialiased; }
img, video, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration-color: rgba(255,255,255,.3); text-underline-offset: 3px; }
a:hover { color: #fff; text-decoration-color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--text); color: var(--bg); padding: 8px 14px; border-radius: 8px; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.narrow { max-width: 780px; }
.muted { color: var(--muted); }

/* Typo */
.display, .display-sm, .h2, .h3 { font-family: var(--display); font-stretch: 72%; font-weight: 800; text-transform: uppercase; letter-spacing: -.005em; line-height: .95; margin: 0 0 .4em; }
.display { font-size: clamp(2.8rem, 8.2vw, 7rem); }
.display-sm { font-size: clamp(2.3rem, 6vw, 4.6rem); }
.h2 { font-size: clamp(1.9rem, 4vw, 3.2rem); }
.h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin: 0; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: #d6d2ca; max-width: 62ch; }
.eyebrow { font: 600 .78rem/1 var(--body); letter-spacing: .18em; text-transform: uppercase; color: var(--accent-2); margin: 0 0 1rem; display: inline-flex; align-items: center; gap: .6em; }
.rec-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(255,77,61,.18); animation: rec 1.6s infinite; }
@keyframes rec { 50% { opacity: .25; } }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-height: 48px; padding: 0 22px; border-radius: 999px; font: 600 .95rem/1 var(--body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .2s, background .2s, border-color .2s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--text); color: var(--bg); }
.btn-primary:hover { background: #fff; color: var(--bg); }
.btn-ghost { border-color: rgba(255,255,255,.28); color: var(--text); }
.btn-ghost:hover { border-color: var(--text); }

/* En-tête */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.site-header.is-solid, body:not(.home) .site-header { background: rgba(13,13,15,.86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { position: relative; font: 800 1.35rem/1 var(--display); font-stretch: 70%; border: 2px solid var(--text); padding: 6px 8px 5px; letter-spacing: .02em; }
.brand-mark .rec { position: absolute; top: -5px; right: -5px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-weight: 600; font-size: .98rem; }
.brand-text small { color: var(--muted); font-size: .76rem; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { padding: 10px 12px; font-size: .88rem; font-weight: 500; text-decoration: none; color: #d8d4cc; border-radius: 8px; white-space: nowrap; }
.nav a:hover, .nav a[aria-current] { color: #fff; }
.nav a[aria-current] { box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }
.nav .nav-cta { margin-left: 10px; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 9px 18px; }
.nav .nav-cta:hover, .nav .nav-cta.is-active { background: var(--text); color: var(--bg); }
.menu-toggle { display: none; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; padding: 12px 10px; flex-direction: column; justify-content: space-between; }
.menu-toggle span { display: block; height: 2px; background: var(--text); transition: transform .25s; }
@media (max-width: 1060px) {
  .menu-toggle { display: flex; }
  .nav { position: fixed; inset: 72px 0 auto; flex-direction: column; align-items: stretch; background: var(--bg); padding: 12px 16px 24px; border-bottom: 1px solid var(--line); transform: translateY(-120%); transition: transform .3s; gap: 0; }
  .nav.is-open { transform: none; }
  .nav a { padding: 14px 4px; font-size: 1.05rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav a[aria-current] { box-shadow: none; color: var(--accent-2); }
  .nav .nav-cta { margin: 16px 0 0; text-align: center; border-bottom: 1px solid rgba(255,255,255,.3); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-8px) rotate(-45deg); }
}
@media (max-width: 480px) { .brand-text small { display: none; } }

/* Hero */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; padding: 120px 0 72px; }
.hero-video, .hero-mosaic { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-mosaic { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 1fr); gap: 3px; opacity: .55; }
.hero-mosaic img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8); animation: kb 22s ease-in-out infinite alternate; }
.hero-mosaic img:nth-child(2n) { animation-delay: -8s; }
@keyframes kb { to { transform: scale(1.08); } }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,13,15,.55) 0%, rgba(13,13,15,.2) 35%, rgba(13,13,15,.92) 88%, var(--bg) 100%); }
.hero-content { position: relative; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
@media (max-width: 700px) { .hero-mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, 1fr); } }

/* Bandeau clients */
.clients { border-block: 1px solid var(--line); overflow: hidden; background: var(--bg-2); }
.marquee-track { display: flex; gap: 56px; width: max-content; padding: 22px 0; animation: marquee 45s linear infinite; }
.marquee-track span { font: 700 1.05rem/1 var(--display); font-stretch: 80%; text-transform: uppercase; letter-spacing: .06em; color: #8d8980; white-space: nowrap; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track, .hero-mosaic img, .rec-dot { animation: none; } }

/* Sections */
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section-tight { padding: 40px 0 72px; }
.section-alt { background: var(--bg-2); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.link-more { font-size: .92rem; color: var(--muted); text-decoration: none; white-space: nowrap; }
.link-more:hover { color: var(--text); }
.page-head { padding: 140px 0 24px; }

/* Onglets catégories */
.cat-tabs { display: flex; gap: 8px; overflow-x: auto; margin-top: 28px; padding-bottom: 6px; scrollbar-width: none; }
.cat-tabs::-webkit-scrollbar { display: none; }
.cat-tabs a { flex: none; padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: .9rem; text-decoration: none; color: #d6d2ca; }
.cat-tabs a:hover { border-color: rgba(255,255,255,.35); }
.cat-tabs a[aria-current] { background: var(--text); color: var(--bg); border-color: var(--text); }

/* Grille de cartes */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 24px; }
.grid-featured .card-lg { grid-column: span 2; grid-row: span 2; }
.grid-featured .card-lg .card-title { font-size: clamp(1.4rem, 2.4vw, 2rem); }
@media (max-width: 960px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } .grid-featured .card-lg { grid-column: auto; grid-row: auto; } }
.card-link { display: flex; flex-direction: column; gap: 14px; text-decoration: none; height: 100%; }
.card-media { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius); background: var(--bg-3); }
.card-lg .card-media { flex: 1; min-height: 0; aspect-ratio: auto; }
.card-media video { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1), filter .4s; }
.card-link:hover .card-media img { transform: scale(1.045); filter: brightness(.75); }
.play { position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%; background: rgba(13,13,15,.55); border: 1.5px solid rgba(255,255,255,.7); backdrop-filter: blur(6px); transition: transform .3s, background .3s; }
.play::after { content: ''; position: absolute; left: 26px; top: 21px; border-style: solid; border-width: 11px 0 11px 17px; border-color: transparent transparent transparent #fff; }
.card-link:hover .play { transform: scale(1.1); background: var(--accent); border-color: var(--accent); }
.card-text { display: flex; flex-direction: column; gap: 4px; }
.card-client { font-size: .74rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-2); }
.card-title { font-weight: 600; font-size: 1.08rem; line-height: 1.3; }

/* Catégories */
.cats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
@media (max-width: 960px) { .cats { grid-template-columns: repeat(2, 1fr); } }
.cat { position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden; border-radius: var(--radius); text-decoration: none; }
.cat img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; filter: brightness(.55) saturate(.8); }
.cat:hover img { transform: scale(1.06); filter: brightness(.7); }
.cat-text { position: absolute; inset: auto 16px 16px; display: flex; flex-direction: column; gap: 4px; }
.cat-label { font: 800 1.5rem/1 var(--display); font-stretch: 72%; text-transform: uppercase; }
.cat-count { font-size: .85rem; color: #cfcac1; }
@media (max-width: 960px) { .cat:last-child { grid-column: span 2; aspect-ratio: 16 / 9; } }

/* À propos & services */
.about { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
.about-text p { margin: 0 0 1.1em; color: #d6d2ca; }
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 64px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.service { background: var(--bg); padding: 32px 28px; }
.service h3 { font: 800 1.6rem/1 var(--display); font-stretch: 72%; text-transform: uppercase; margin: 14px 0 10px; }
.service p { margin: 0; color: var(--muted); font-size: .96rem; }
.service-num { font: 600 .8rem/1 var(--body); color: var(--accent); letter-spacing: .1em; }
@media (max-width: 860px) { .about, .services { grid-template-columns: 1fr; } .about { gap: 8px; } }

/* Appel à l'action */
.cta { background: linear-gradient(120deg, #1c1411, #141417 60%); border-top: 1px solid var(--line); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 72px 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; flex: none; }
@media (max-width: 800px) { .cta-inner { flex-direction: column; align-items: flex-start; } }

/* Page réalisation */
.detail { padding: 104px 0 24px; }
.breadcrumb { display: flex; gap: 10px; font-size: .88rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a { text-decoration: none; }
.player { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: var(--radius); overflow: hidden; }
.player video, .player iframe, .player-poster { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; object-fit: contain; }
.player-poster { object-fit: cover; }
.detail-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; margin-top: 40px; }
.detail-text p { margin: 0 0 1em; color: #d6d2ca; }
.facts { display: flex; flex-wrap: wrap; gap: 12px 40px; margin: 28px 0 0; padding-top: 20px; border-top: 1px solid var(--line); }
.facts dt { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 4px 0 0; }
@media (max-width: 800px) { .detail-grid { grid-template-columns: 1fr; gap: 8px; } }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(5,5,6,.94); display: flex; align-items: center; justify-content: center; padding: 16px; }
.lightbox[hidden] { display: none; }
.lightbox-body { width: min(100%, 1280px, calc((100svh - 140px) * 16 / 9)); }
.lightbox-frame { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: 10px; overflow: hidden; }
.lightbox-frame video, .lightbox-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.lightbox-meta { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-top: 14px; }
.lightbox-meta strong { font-weight: 600; }
.lightbox-meta span { color: var(--accent-2); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-right: 10px; }
.lightbox-meta a { font-size: .9rem; color: var(--muted); white-space: nowrap; }
.lightbox-close { position: absolute; top: 12px; right: 16px; width: 48px; height: 48px; font-size: 2rem; line-height: 1; color: #fff; background: none; border: 0; cursor: pointer; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.form { display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .row2 { grid-template-columns: 1fr; } }
.form label { display: grid; gap: 8px; font-size: .88rem; color: #cfcac1; }
.form input, .form select, .form textarea { width: 100%; font: inherit; color: var(--text); background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent-2); }
.form .btn { justify-self: start; }
.hp { position: absolute !important; left: -9999px !important; }
.form-note { font-size: .82rem; margin: 0; }
.form-status { margin: 0; font-weight: 500; }
.form-status.ok { color: #7ee2a8; }
.form-status.err { color: var(--accent); }
.contact-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; background: var(--bg-2); }
.contact-card p { margin: 0 0 .6em; }
.big-link { font: 700 1.35rem/1.2 var(--display); font-stretch: 85%; text-decoration: none; word-break: break-all; }

/* Texte long */
.prose h2 { font: 700 1.2rem/1.3 var(--body); margin: 2em 0 .5em; }
.prose p { color: #d6d2ca; }

/* Pied de page */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 28px; font-size: .94rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { font: 800 1.6rem/1 var(--display); font-stretch: 72%; text-transform: uppercase; margin: 0 0 12px; }
.footer-title { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.footer-links { display: flex; flex-direction: column; gap: 4px; }
.footer-links a, .site-footer a { text-decoration: none; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .84rem; }

/* Blog */
.post-card a { display: flex; flex-direction: column; gap: 12px; text-decoration: none; height: 100%; }
.post-cover { display: block; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius); background: var(--bg-3); }
.post-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.post-card a:hover .post-cover img { transform: scale(1.04); }
.post-meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: .8rem; color: var(--muted); }
.post-theme { color: var(--accent-2); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; }
.post-title { font-weight: 600; font-size: 1.15rem; line-height: 1.3; }
.post-card a:hover .post-title { text-decoration: underline; text-decoration-color: var(--accent); }
.post-excerpt { color: var(--muted); font-size: .95rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-head { padding: 120px 0 28px; }
.post-h1 { font: 800 clamp(2rem, 5vw, 3.4rem)/1.02 var(--display); font-stretch: 78%; text-transform: none; letter-spacing: -.01em; margin: 0 0 .4em; }
.post-byline { color: var(--muted); font-size: .9rem; margin: 18px 0 0; }
.post-byline strong { color: var(--text); font-weight: 600; }
.post-cover-lg { max-width: 1040px; }
.post-cover-lg img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); }
.post-body { padding: 40px 0 16px; font-size: 1.06rem; }
.post-body h2 { font: 700 clamp(1.4rem, 2.6vw, 1.8rem)/1.2 var(--body); margin: 2.2em 0 .6em; }
.post-body h3 { font: 600 1.2rem/1.3 var(--body); margin: 1.8em 0 .5em; }
.post-body p, .post-body li { color: #d9d5cd; }
.post-body ul, .post-body ol { padding-left: 1.3em; }
.post-body li { margin: .35em 0; }
.post-body li::marker { color: var(--accent); }
.post-body a { color: var(--accent-2); }
.post-body strong { color: var(--text); }
.post-body blockquote { margin: 1.6em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--accent); font-size: 1.12rem; }
.post-cta { margin: 32px 0 24px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2); }
.post-cta .h3 { margin-bottom: 8px; }
.post-cta .cta-actions { margin-top: 18px; }

/* Vidéo de fond de l'accueil : apparaît en fondu une fois lancée, par-dessus la mosaïque */
.hero-video { opacity: 0; transition: opacity 1.2s ease; }
.hero-video.is-playing { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .hero-video { display: none; } }