/* ==========================================================================
   MOON COM — Feuille de style du site public
   Deux fonds uniquement : encre #171616 / papier #fef8f8
   ========================================================================== */
/* Polices auto-hébergées (aucun appel à Google : conforme RGPD, fonctionne hors-ligne) */
@font-face { font-family: 'EB Garamond'; font-style: normal; font-weight: 400 800; font-display: swap; src: url('../fonts/ebgaramond.woff2') format('woff2'); }
@font-face { font-family: 'EB Garamond'; font-style: italic; font-weight: 400 800; font-display: swap; src: url('../fonts/ebgaramond-italic.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap; src: url('../fonts/manrope.woff2') format('woff2'); }
:root {
  --ink: #171616;
  --paper: #fef8f8;
  --ink-50: rgba(23, 22, 22, .5);
  --ink-15: rgba(23, 22, 22, .15);
  --ink-08: rgba(23, 22, 22, .08);
  --paper-50: rgba(254, 248, 248, .5);
  --paper-15: rgba(254, 248, 248, .15);
  --paper-08: rgba(254, 248, 248, .08);
  --serif: 'EB Garamond', Garamond, 'Times New Roman', serif;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --pad: clamp(20px, 5vw, 72px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-in: cubic-bezier(.65, 0, .35, 1);
  --radius: 22px;
  --hdr: 84px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; scroll-padding-top: var(--hdr); }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 17px; line-height: 1.65; font-weight: 400;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: var(--ink); color: var(--paper); }
.s-dark ::selection { background: var(--paper); color: var(--ink); }
:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; border-radius: 4px; }

/* ---------- Thèmes de section ---------- */
.s-dark { background: var(--ink); color: var(--paper); }
.s-light { background: var(--paper); color: var(--ink); }
.section { position: relative; padding: clamp(90px, 13vw, 190px) 0; }
.section.tight { padding: clamp(60px, 8vw, 110px) 0; }
.container { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 var(--pad); }
.muted { opacity: .68; }

/* ---------- Typographie ---------- */
.display, h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -.025em; margin: 0; }
.display { font-size: clamp(2.8rem, 8.4vw, 8.6rem); line-height: .94; }
.h1 { font-size: clamp(2.6rem, 6.4vw, 6.2rem); line-height: .98; }
.h2 { font-size: clamp(2.2rem, 4.8vw, 4.4rem); line-height: 1.02; }
.h3 { font-size: clamp(1.45rem, 2.2vw, 2rem); line-height: 1.15; }
.display em, .h1 em, .h2 em, .h3 em { font-style: italic; }
.lead { font-size: clamp(1.1rem, 1.5vw, 1.32rem); line-height: 1.6; max-width: 38em; }
.prose p { margin: 0 0 1.1em; }
.kicker {
  display: inline-flex; align-items: center; gap: .7em; font-size: .74rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase; margin-bottom: 28px;
}
.kicker::before {
  content: ''; width: 14px; height: 14px; border-radius: 50%;
  box-shadow: inset -4px 0 0 0 currentColor; transform: rotate(-30deg); flex: none;
}
.num { font-family: var(--serif); font-style: italic; opacity: .55; }

/* ---------- Boutons ---------- */
.btn {
  --c: var(--ink); --t: var(--paper);
  position: relative; display: inline-flex; align-items: center; gap: 14px; overflow: hidden; isolation: isolate;
  padding: 18px 30px; border-radius: 999px; border: 1px solid var(--c); color: var(--c);
  font-weight: 600; font-size: .95rem; letter-spacing: .01em; transition: color .5s var(--ease);
}
.s-dark .btn { --c: var(--paper); --t: var(--ink); }
.btn::before {
  content: ''; position: absolute; inset: 0; z-index: -1; background: var(--c);
  border-radius: 50%; transform: translateY(125%) scale(1.3); transition: transform .6s var(--ease), border-radius .6s var(--ease);
}
.btn:hover, .btn:focus-visible { color: var(--t); }
.btn:hover::before, .btn:focus-visible::before { transform: translateY(0) scale(1.3); border-radius: 0; }
.btn .arr { width: 18px; height: 18px; transition: transform .5s var(--ease); }
.btn:hover .arr { transform: translateX(4px) rotate(-45deg); }
.btn.solid { background: var(--c); color: var(--t); }
.btn.solid::before { background: var(--t); }
.btn.solid:hover { color: var(--c); }
.link-u { position: relative; display: inline-flex; gap: 8px; align-items: center; font-weight: 600; }
.link-u::after { content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: currentColor; transform-origin: right; transition: transform .6s var(--ease); }
.link-u:hover::after { transform: scaleX(0); }

/* ---------- En-tête (toujours visible) ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 60; color: var(--paper); mix-blend-mode: difference;
  transition: background .5s var(--ease), backdrop-filter .5s;
}
.site-header .bar { display: flex; align-items: center; justify-content: space-between; height: 92px; transition: height .5s var(--ease); }
.site-header.solid { mix-blend-mode: normal; background: rgba(23, 22, 22, .94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--paper-15); }
.site-header.solid .bar { height: 72px; }
.brand img { height: 38px; width: auto; transition: height .5s var(--ease); }
.site-header.solid .brand img { height: 32px; }
.nav { display: flex; gap: clamp(18px, 2.4vw, 38px); align-items: center; font-size: .92rem; font-weight: 500; }
.nav a { position: relative; padding: 6px 0; }
.nav a::after { content: ''; position: absolute; left: 50%; bottom: -2px; width: 5px; height: 5px; border-radius: 50%; background: currentColor; transform: translateX(-50%) scale(0); transition: transform .4s var(--ease); }
.nav a:hover::after, .nav a[aria-current='page']::after { transform: translateX(-50%) scale(1); }
.nav .nav-cta { border: 1px solid currentColor; border-radius: 999px; padding: 9px 20px; transition: background .3s, color .3s; }
.nav .nav-cta::after { display: none; }
.site-header.solid .nav .nav-cta:hover { background: var(--paper); color: var(--ink); }
.burger { display: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid currentColor; position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: currentColor; transition: transform .5s var(--ease), top .5s var(--ease); }
.burger span:nth-child(1) { top: 18px; } .burger span:nth-child(2) { top: 26px; }
.menu-open .burger span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { top: 22px; transform: rotate(-45deg); }
.menu-open .site-header { mix-blend-mode: normal; background: transparent; box-shadow: none; backdrop-filter: none; }

.menu {
  position: fixed; inset: 0; z-index: 55; background: var(--ink); color: var(--paper);
  clip-path: circle(0% at calc(100% - 50px) 46px); transition: clip-path .9s var(--ease-in);
  display: flex; flex-direction: column; justify-content: center; padding: 110px var(--pad) 40px; overflow: auto;
}
.menu-open .menu { clip-path: circle(150% at calc(100% - 50px) 46px); }
.menu nav { display: flex; flex-direction: column; gap: 4px; }
.menu nav a { font-family: var(--serif); font-size: clamp(2.4rem, 9vw, 4.6rem); line-height: 1.1; display: flex; align-items: baseline; gap: 18px; opacity: 0; transform: translateY(30px); transition: opacity .6s, transform .8s var(--ease); }
.menu nav a small { font-family: var(--sans); font-size: .8rem; opacity: .5; }
.menu-open .menu nav a { opacity: 1; transform: none; }
.menu-open .menu nav a:nth-child(2) { transition-delay: .05s; } .menu-open .menu nav a:nth-child(3) { transition-delay: .1s; }
.menu-open .menu nav a:nth-child(4) { transition-delay: .15s; } .menu-open .menu nav a:nth-child(5) { transition-delay: .2s; }
.menu .menu-foot { margin-top: 48px; display: flex; flex-wrap: wrap; gap: 20px 36px; font-size: .95rem; opacity: .75; }
.menu-open { overflow: hidden; }

/* ---------- Transition de page ---------- */
.pt { position: fixed; inset: 0; z-index: 100; pointer-events: none; display: grid; place-items: center; }
.pt::before { content: ''; position: absolute; inset: 0; background: var(--ink); transform-origin: bottom; transform: scaleY(0); transition: transform .7s var(--ease-in); }
.pt .pt-moon { position: relative; width: 54px; height: 54px; border-radius: 50%; box-shadow: inset -14px 0 0 0 var(--paper); opacity: 0; transform: rotate(-30deg) scale(.6); transition: opacity .4s, transform .7s var(--ease); }
.pt.cover::before { transform: scaleY(1); }
.pt.cover .pt-moon { opacity: 1; transform: rotate(-30deg) scale(1); transition-delay: .25s; }
.pt.reveal::before { transform-origin: top; transform: scaleY(0); }
html.is-loading .pt::before { transform: scaleY(1); transition: none; }
html.is-loading .pt .pt-moon { opacity: 1; transform: rotate(-30deg) scale(1); }

/* ---------- Curseur lune ---------- */
html.has-moon-cursor, html.has-moon-cursor a, html.has-moon-cursor button, html.has-moon-cursor [role='button'], html.has-moon-cursor label, html.has-moon-cursor select { cursor: none; }
html.has-moon-cursor input, html.has-moon-cursor textarea { cursor: text; }
.mc-cursor { position: fixed; left: 0; top: 0; z-index: 120; pointer-events: none; mix-blend-mode: difference; color: var(--paper); will-change: transform; }
.mc-cursor .moon { position: absolute; left: -11px; top: -11px; width: 22px; height: 22px; transition: transform .45s var(--ease); }
.mc-cursor .moon svg { width: 100%; height: 100%; display: block; overflow: visible; }
.mc-cursor .moon .shadow { transition: transform .5s var(--ease); transform-origin: 12px 12px; }
.mc-cursor.hover .moon { transform: scale(1.7) rotate(-25deg); }
.mc-cursor.hover .moon .shadow { transform: translateX(16px); }
.mc-cursor.view .moon { transform: scale(3.4); }
.mc-cursor.view .moon .shadow { transform: translateX(20px); }
.mc-cursor .lbl { position: absolute; left: 0; top: 0; transform: translate(-50%, -50%); font-size: .62rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--ink); opacity: 0; transition: opacity .3s; mix-blend-mode: normal; }
.mc-cursor.view .lbl { opacity: 1; }
.mc-cursor.down .moon { transform: scale(.8) rotate(-40deg); }
.mc-star { position: fixed; left: -2px; top: -2px; z-index: 119; width: 4px; height: 4px; border-radius: 50%; background: var(--paper); mix-blend-mode: difference; pointer-events: none; opacity: .7; will-change: transform; }
.mc-cursor.hidden, .mc-star.hidden { opacity: 0; }
@media (pointer: coarse), (max-width: 900px) { .mc-cursor, .mc-star { display: none; } }

/* ---------- Animations d'apparition ---------- */
[data-reveal] { opacity: 0; transform: translateY(46px); transition: opacity 1.1s var(--ease), transform 1.2s var(--ease); transition-delay: var(--d, 0s); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal='fade'] { transform: none; }
[data-reveal='scale'] { transform: scale(.94); }
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split .w > span { display: inline-block; transform: translateY(105%); transition: transform 1.1s var(--ease); transition-delay: calc(var(--i) * 45ms + var(--d, 0s)); }
.split.in .w > span { transform: none; }

/* ---------- Cadres photo réservés ---------- */
.frame { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--ink-08); aspect-ratio: var(--ar, 4/5); }
.s-dark .frame { background: var(--paper-08); }
.frame > img, .frame > video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease), filter .8s; }
.frame.empty { border: 1px dashed var(--ink-50); background: transparent; display: grid; place-items: center; text-align: center; }
.s-dark .frame.empty { border-color: var(--paper-50); }
.frame.empty .ph { display: grid; justify-items: center; gap: 10px; padding: 18px; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; opacity: .6; }
.frame.empty .ph svg { width: 34px; height: 34px; }
.hover-zoom:hover .frame > img { transform: scale(1.06); }

/* ---------- HERO ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; padding: 130px 0 48px; }
.hero canvas.stars { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero .orbit { position: absolute; border: 1px solid var(--paper-15); border-radius: 50%; pointer-events: none; }
.hero .orbit.o1 { width: min(118vw, 1500px); aspect-ratio: 1; right: -38%; top: -48%; animation: spin 90s linear infinite; }
.hero .orbit.o2 { width: min(70vw, 860px); aspect-ratio: 1; right: -24%; top: -34%; animation: spin 60s linear infinite reverse; }
.hero .orbit::after { content: ''; position: absolute; top: 50%; left: -5px; width: 9px; height: 9px; border-radius: 50%; background: var(--paper); box-shadow: 0 0 18px 3px rgba(254,248,248,.45); }
.hero .orbit.o2::after { left: auto; right: -4px; top: 30%; width: 6px; height: 6px; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px 60px; align-items: end; }
.hero-logo { width: min(100%, 760px); }
.hero-logo img { width: 100%; height: auto; }
.hero-tag { padding-bottom: 14px; }
.hero-tag .display { font-size: clamp(2.2rem, 4.6vw, 4.6rem); line-height: 1; }
.hero-tag .btn { margin-top: 38px; }
.hero-foot { position: relative; display: flex; justify-content: space-between; align-items: center; margin-top: clamp(50px, 8vw, 110px); padding-top: 24px; border-top: 1px solid var(--paper-15); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; }
.scroll-ind { display: inline-flex; align-items: center; gap: 12px; }
.scroll-ind i { width: 1px; height: 38px; background: var(--paper-50); position: relative; overflow: hidden; }
.scroll-ind i::after { content: ''; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--paper); animation: drop 2s var(--ease) infinite; }
@keyframes drop { to { top: 110%; } }

/* ---------- Bandeau défilant ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--ink-15); padding: 26px 0; white-space: nowrap; }
.marquee .track { display: inline-flex; gap: 44px; animation: marq 38s linear infinite; font-family: var(--serif); font-size: clamp(1.6rem, 3.2vw, 2.8rem); font-style: italic; }
.marquee .track span { display: inline-flex; align-items: center; gap: 44px; }
.marquee .track span::after { content: ''; width: 18px; height: 18px; border-radius: 50%; box-shadow: inset -6px 0 0 0 currentColor; transform: rotate(-30deg); }
.marquee:hover .track { animation-play-state: paused; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ---------- Intro ---------- */
.intro-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 30px; align-items: center; }
.intro-grid .t { grid-column: 1 / 8; }
.intro-grid .t .lead { margin-top: 36px; }
.intro-grid .t .link-u { margin-top: 30px; }
.intro-grid .v { grid-column: 9 / 13; position: relative; }
.badge-rot { position: absolute; left: -64px; top: -64px; width: 132px; height: 132px; z-index: 2; animation: spin 24s linear infinite; }
.badge-rot text { font-size: 10.5px; letter-spacing: 3.2px; text-transform: uppercase; font-weight: 700; fill: currentColor; font-family: var(--sans); }

/* ---------- En-têtes de section ---------- */
.sec-head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; margin-bottom: clamp(50px, 7vw, 100px); }
.sec-head p { max-width: 30em; justify-self: end; margin: 0; }
.sec-foot { margin-top: clamp(40px, 5vw, 64px); display: flex; justify-content: flex-end; }

/* ---------- Galeries : cadres identiques et alignés (accueil + portfolio) ---------- */
.pgrid { display: grid; grid-template-columns: repeat(var(--pcols, 3), minmax(0, 1fr)); gap: 20px; align-items: start; }
.pgrid .g { display: block; position: relative; width: 100%; border-radius: 16px; overflow: hidden; text-align: left; }
.pgrid .g .frame { --ar: 4 / 5; aspect-ratio: 4 / 5; border-radius: inherit; }
.pgrid .g .frame > img, .pgrid .g .frame > video { width: 100%; height: 100%; object-fit: cover; }
.pgrid .g:hover .frame > img { transform: scale(1.05); filter: brightness(.92); }
.pgrid .g .play { position: absolute; right: 16px; bottom: 16px; width: 48px; height: 48px; border-radius: 50%; background: var(--paper); color: var(--ink); display: grid; place-items: center; }
.pgrid.pf { --pcols: 4; gap: 18px; }
.pgrid .g.out, .pgrid .g.later { display: none; }
.pf-more { display: flex; justify-content: center; margin-top: clamp(40px, 5vw, 64px); }
.pf-more[hidden] { display: none; }
.pf-more .pf-left { opacity: .6; font-weight: 500; }

/* ---------- Valeurs (alignées) ---------- */
.values { display: grid; grid-template-columns: repeat(var(--vcols, 5), 1fr); border-top: 1px solid var(--paper-15); }
.values .v { padding: 40px 28px 10px; border-left: 1px solid var(--paper-15); display: flex; flex-direction: column; }
.values .v:first-child { border-left: 0; padding-left: 0; }
.values .ph-ic { width: 54px; height: 54px; margin-bottom: 36px; transition: transform 1s var(--ease); flex: none; }
.values .v:hover .ph-ic { transform: rotate(-25deg) scale(1.08); }
.values h3 { font-size: clamp(1.4rem, 2vw, 1.9rem); margin-bottom: 14px; min-height: 1.2em; }
.values p { font-size: .96rem; opacity: .7; margin: 0; }

/* ---------- Clients ---------- */
.clients-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 50px; }
.car-ctrl { display: flex; gap: 12px; }
.car-btn { width: 58px; height: 58px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; transition: background .4s, color .4s, opacity .3s; }
.car-btn:hover { background: var(--ink); color: var(--paper); }
.car-btn[disabled] { opacity: .25; pointer-events: none; }
.car-btn svg { width: 20px; height: 20px; }
.carousel { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; padding-bottom: 4px; }
.carousel::-webkit-scrollbar { display: none; }
.carousel .logo-c { flex: 0 0 calc((100% - 4 * 24px) / 5); scroll-snap-align: start; aspect-ratio: 3/2; border: 1px solid var(--ink-15); border-radius: 18px; display: grid; place-items: center; padding: 26px; transition: border-color .4s, transform .6s var(--ease); }
.carousel .logo-c:hover { border-color: var(--ink); transform: translateY(-4px); }
.carousel .logo-c img { max-height: 70px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .8; transition: filter .4s, opacity .4s; }
.carousel .logo-c:hover img { filter: none; opacity: 1; }
.carousel .logo-c.empty { border-style: dashed; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; opacity: .55; }

/* ---------- Appel à l'action ---------- */
.cta { text-align: center; overflow: hidden; }
.cta .display { max-width: 12ch; margin: 0 auto; }
.cta p { margin: 34px auto 44px; max-width: 32em; opacity: .75; }
.cta .moon-deco { width: clamp(70px, 9vw, 120px); margin: 0 auto 40px; border-radius: 50%; animation: float 6s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-12px) rotate(8deg); } }

/* ---------- Pied de page ---------- */
.footer { padding: clamp(70px, 9vw, 120px) 0 36px; border-top: 1px solid var(--paper-15); }
.footer .f-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer .f-logo img { width: 210px; height: auto; }
.footer .f-logo p { margin-top: 22px; opacity: .65; max-width: 22em; font-size: .95rem; }
.footer h4 { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; margin: 0 0 22px; opacity: .55; font-weight: 700; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer ul a { opacity: .85; transition: opacity .3s, padding .4s var(--ease); }
.footer ul a:hover { opacity: 1; padding-left: 6px; }
.footer .big-mail { display: block; font-family: var(--serif); font-size: clamp(1.8rem, 5.6vw, 5.4rem); line-height: 1; margin: clamp(60px, 8vw, 110px) 0 50px; letter-spacing: -.02em; word-break: break-word; }
.footer .big-mail:hover em { font-style: italic; }
.footer .f-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 26px; border-top: 1px solid var(--paper-15); font-size: .84rem; opacity: .65; }
.socials { display: flex; gap: 12px; }
.socials a { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--paper-15); display: grid; place-items: center; transition: background .4s, color .4s; }
.socials a:hover { background: var(--paper); color: var(--ink); }
.socials svg { width: 18px; height: 18px; }
.to-top { display: inline-flex; gap: 10px; align-items: center; }

/* ---------- En-têtes de pages intérieures ---------- */
.page-hero { padding: clamp(150px, 20vw, 240px) 0 clamp(60px, 8vw, 110px); position: relative; overflow: hidden; }
.page-hero .h1 { max-width: 14ch; }
.page-hero .lead { margin-top: 34px; margin-left: auto; max-width: 30em; }
.page-hero .ring { position: absolute; right: -10vw; top: -20vw; width: 52vw; aspect-ratio: 1; border-radius: 50%; border: 1px solid var(--ink-15); pointer-events: none; }
.crumbs { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; opacity: .6; margin-bottom: 26px; display: flex; gap: 10px; flex-wrap: wrap; }
.crumbs a:hover { opacity: 1; text-decoration: underline; }

/* ---------- À propos ---------- */
.about-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 30px; align-items: start; }
.about-grid .ph { grid-column: 1 / 6; position: sticky; top: 120px; }
.about-grid .tx { grid-column: 7 / 13; padding-top: 40px; }
.about-grid .tx .h1 { margin-bottom: 40px; }
.signature { font-family: var(--serif); font-style: italic; font-size: 2rem; margin-top: 30px; }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin: 70px 0 60px; position: relative; }
.timeline::before { content: ''; position: absolute; left: 0; right: 0; top: 13px; height: 1px; background: var(--paper-15); }
.timeline .st { position: relative; padding-top: 50px; }
.timeline .st::before { content: ''; position: absolute; top: 0; left: 0; width: 27px; height: 27px; border-radius: 50%; background: var(--ink); border: 1px solid var(--paper); }
.timeline .st:nth-child(2)::before { box-shadow: inset -9px 0 0 0 var(--paper); }
.timeline .st:last-child::before { background: var(--paper); }
.timeline h3 { font-size: 1.6rem; margin-bottom: 8px; }
.timeline p { opacity: .7; margin: 0; font-size: .96rem; }
.journey-text { columns: 2; column-gap: 30px; padding-top: 40px; border-top: 1px solid var(--paper-15); font-size: 1.06rem; line-height: 1.75; }
.journey-text p { margin: 0 0 1.1em; break-inside: avoid-column; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 100px); align-items: start; }
.quote-big { font-family: var(--serif); font-size: clamp(2rem, 4.4vw, 4rem); line-height: 1.05; letter-spacing: -.02em; }
.quote-big em { font-style: italic; }

/* ---------- Services (blocs) ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 26px; }
.svc { grid-column: span 6; position: relative; border-radius: var(--radius); overflow: hidden; min-height: clamp(360px, 42vw, 560px); display: flex; flex-direction: column; justify-content: space-between; padding: clamp(24px, 3vw, 40px); color: var(--paper); background: var(--ink); isolation: isolate; }
.svc-grid.all .svc:nth-child(3n+1) { grid-column: span 7; } .svc-grid.all .svc:nth-child(3n+2) { grid-column: span 5; } .svc-grid.all .svc:nth-child(3n) { grid-column: span 12; min-height: clamp(320px, 32vw, 460px); }
.svc-grid.home .svc { min-height: clamp(340px, 34vw, 480px); }
.s-dark .svc { box-shadow: inset 0 0 0 1px var(--paper-15); }
.svc .bg { position: absolute; inset: 0; z-index: -2; }
.svc .bg img, .svc .bg video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease); }
.svc::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(23,22,22,.25) 0%, rgba(23,22,22,.15) 40%, rgba(23,22,22,.85) 100%); }
.svc:hover .bg img { transform: scale(1.07); }
.svc .bg.empty { border: 1px dashed var(--paper-50); border-radius: var(--radius); display: grid; place-items: center; }
.svc .bg.empty span { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; opacity: .5; font-weight: 600; margin-top: -40px; }
.svc .bg.plain::before { content: ''; position: absolute; right: -12%; top: -30%; width: 60%; aspect-ratio: 1; border-radius: 50%; border: 1px solid var(--paper-15); }
.svc .top { display: flex; justify-content: space-between; align-items: center; }
.svc .ic { width: 46px; height: 46px; }
.svc h2 { font-size: clamp(1.8rem, 3.2vw, 3rem); line-height: 1.04; max-width: 14ch; }
.svc p { margin: 14px 0 0; opacity: .8; max-width: 32em; }
.svc .go { width: 58px; height: 58px; flex: none; border-radius: 50%; border: 1px solid var(--paper-50); display: grid; place-items: center; transition: transform .6s var(--ease), background .4s, color .4s; }
.svc:hover .go { transform: rotate(-45deg); background: var(--paper); color: var(--ink); }

/* ---------- Page détail service ---------- */
.svc-detail { display: grid; grid-template-columns: repeat(12, 1fr); gap: 30px; }
.svc-detail .desc { grid-column: 1 / 7; }
.svc-detail .desc .lead { font-size: clamp(1.2rem, 1.9vw, 1.6rem); line-height: 1.5; font-family: var(--serif); }
.svc-detail .side { grid-column: 8 / 13; align-self: end; }
.svc-photos { display: grid; grid-template-columns: repeat(var(--cols, 3), 1fr); gap: 26px; margin-top: clamp(60px, 8vw, 120px); align-items: start; }
.svc-photos .frame { --ar: 4/5; }
.svc-nav { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink-15); }
.svc-nav a { padding: 50px 0; display: grid; gap: 8px; }
.svc-nav a + a { text-align: right; border-left: 1px solid var(--ink-15); padding-left: 30px; }
.svc-nav small { font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; opacity: .55; font-weight: 700; }
.svc-nav b { font-family: var(--serif); font-weight: 400; font-size: clamp(1.3rem, 2.6vw, 2.2rem); line-height: 1.1; }
.svc-nav a:hover b { font-style: italic; }

/* ---------- Mockups création graphique ---------- */
.mockups { display: grid; gap: clamp(80px, 10vw, 150px); }
.mk { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; align-items: center; }
.mk:nth-child(even) { grid-template-columns: 1.3fr 1fr; }
.mk:nth-child(even) .mk-txt { order: 2; }
.mk-txt h3 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 14px; }
.mk-txt p { opacity: .7; }
.mk-stage { position: relative; perspective: 1600px; display: grid; place-items: center; min-height: 460px; padding: 40px 0; }
.mk-stage::before { content: ''; position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; border: 1px solid var(--paper-15); }
.slot { position: relative; overflow: hidden; background: #2a2828; display: grid; place-items: center; }
.slot img { width: 100%; height: 100%; object-fit: cover; }
.slot.empty { background: #232121; outline: 1px dashed var(--paper-50); outline-offset: -10px; }
.slot.empty::after { content: attr(data-label); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--paper-50); font-weight: 600; text-align: center; padding: 0 14px; }
.mk-hint { display: block; margin-top: 18px; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; opacity: .55; }
.bcard, .brochure { position: relative; transform-style: preserve-3d; transition: transform 1.2s var(--ease); cursor: pointer; }
.bcard { width: min(420px, 82%); aspect-ratio: 85/55; transform: rotateX(14deg) rotateY(-18deg) rotateZ(4deg); }
.bcard:hover, .bcard.flip { transform: rotateX(10deg) rotateY(162deg) rotateZ(-4deg); }
.bcard.flip:hover { transform: rotateX(14deg) rotateY(-18deg) rotateZ(4deg); }
.brochure { width: min(230px, 48%); aspect-ratio: 99/210; transform: rotateX(8deg) rotateY(-16deg) rotateZ(3deg); }
.brochure:hover, .brochure.flip { transform: rotateX(6deg) rotateY(164deg) rotateZ(-3deg); }
.brochure.flip:hover { transform: rotateX(8deg) rotateY(-16deg) rotateZ(3deg); }
.bcard .slot, .brochure .slot { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; box-shadow: 0 40px 60px -20px rgba(0,0,0,.7); }
.bcard .slot { border-radius: 10px; }
.brochure .slot { border-radius: 4px; }
.bcard .back, .brochure .back { transform: rotateY(180deg); }
.flyer { position: relative; width: min(600px, 96%); aspect-ratio: 297/210; transform-style: preserve-3d; transform: rotateX(16deg); transition: transform 1.3s var(--ease); cursor: pointer; }
.flyer:hover, .flyer.flip { transform: rotateX(12deg) rotateY(180deg); }
.flyer.flip:hover { transform: rotateX(16deg); }
.flyer .face { position: absolute; inset: 0; display: flex; transform-style: preserve-3d; }
.flyer .face.back { transform: rotateY(180deg); }
.flyer .panel { flex: 1; height: 100%; position: relative; overflow: hidden; background: #2a2828 no-repeat; background-size: 300% 100%; backface-visibility: hidden; -webkit-backface-visibility: hidden; box-shadow: 0 40px 60px -24px rgba(0,0,0,.7); transition: transform 1.2s var(--ease); }
.flyer .panel:nth-child(1) { background-position: 0% 0; transform-origin: right center; transform: rotateY(24deg); }
.flyer .panel:nth-child(2) { background-position: 50% 0; }
.flyer .panel:nth-child(3) { background-position: 100% 0; transform-origin: left center; transform: rotateY(-24deg); }
.flyer:hover .panel, .flyer.flip .panel { transform: none; }
.flyer .face.empty .panel { background-color: #232121; outline: 1px dashed var(--paper-50); outline-offset: -8px; }
.flyer .face.empty .panel:nth-child(2)::after { content: attr(data-label); position: absolute; inset: 0; display: grid; place-items: center; text-align: center; font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--paper-50); font-weight: 600; padding: 0 10px; }

/* ---------- Portfolio ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 50px; }
.chip { padding: 10px 20px; border-radius: 999px; border: 1px solid var(--ink-15); font-size: .86rem; font-weight: 600; transition: background .4s, color .4s, border-color .4s; }
.chip:hover { border-color: var(--ink); }
.chip.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- Lightbox ---------- */
.lb { position: fixed; inset: 0; z-index: 110; background: rgba(23,22,22,.97); color: var(--paper); display: grid; grid-template-rows: auto 1fr auto; opacity: 0; pointer-events: none; transition: opacity .5s var(--ease); }
.lb.open { opacity: 1; pointer-events: auto; }
.lb-top { display: flex; justify-content: space-between; align-items: center; padding: 20px var(--pad); font-size: .85rem; letter-spacing: .12em; }
.lb-stage { position: relative; display: grid; place-items: center; padding: 0 clamp(60px, 8vw, 120px); min-height: 0; }
.lb-stage img, .lb-stage video { max-height: 78vh; max-width: 100%; width: auto; border-radius: 10px; transition: opacity .35s, transform .5s var(--ease); }
.lb-stage.swap img, .lb-stage.swap video { opacity: 0; transform: scale(.97); }
.lb-btn { width: 54px; height: 54px; border-radius: 50%; border: 1px solid var(--paper-50); display: grid; place-items: center; transition: background .3s, color .3s; color: var(--paper); }
.lb-btn:hover { background: var(--paper); color: var(--ink); }
.lb-prev, .lb-next { position: absolute; top: 50%; transform: translateY(-50%); }
.lb-prev { left: clamp(10px, 2vw, 30px); } .lb-next { right: clamp(10px, 2vw, 30px); }
.lb-cap { padding: 18px var(--pad) 28px; text-align: center; min-height: 64px; opacity: .8; font-size: .95rem; }
.lb-cap b { font-family: var(--serif); font-weight: 400; font-size: 1.3rem; display: block; }

/* ---------- Blog ---------- */
.posts { display: grid; grid-template-columns: repeat(12, 1fr); gap: 50px 30px; }
.post { grid-column: span 4; display: block; }
.post:first-child { grid-column: span 8; }
.post:first-child .frame { --ar: 16/10; }
.post .frame { --ar: 4/3; margin-bottom: 22px; }
.post .cat { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; opacity: .6; }
.post h3 { font-size: clamp(1.4rem, 2vw, 1.9rem); margin: 10px 0 10px; }
.post:hover h3 { font-style: italic; }
.post p { opacity: .7; margin: 0; font-size: .96rem; }
.empty-state { text-align: center; padding: 80px 20px; border: 1px dashed var(--ink-15); border-radius: var(--radius); }
.empty-state .h3 { margin-bottom: 10px; }
.article { max-width: 820px; margin: 0 auto; }
.article-cover { margin: 0 auto 70px; max-width: 1200px; }
.article-cover .frame { --ar: 16/9; }
.rich { font-size: 1.1rem; line-height: 1.8; }
.rich h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 1.6em 0 .6em; }
.rich h3 { font-size: 1.5rem; margin: 1.4em 0 .5em; }
.rich p { margin: 0 0 1.2em; }
.rich a { text-decoration: underline; text-underline-offset: 3px; }
.rich blockquote { margin: 1.6em 0; padding-left: 26px; border-left: 2px solid var(--ink); font-family: var(--serif); font-style: italic; font-size: 1.4rem; line-height: 1.4; }
.rich img { border-radius: 14px; margin: 1.6em 0; }
.rich ul, .rich ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: .86rem; opacity: .7; margin-top: 30px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 50px; }
.tags span { padding: 7px 14px; border-radius: 999px; border: 1px solid var(--ink-15); font-size: .82rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin-top: 50px; }
.gallery-grid button .frame { --ar: 1/1; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(40px, 7vw, 120px); align-items: start; }
.c-info { display: grid; gap: 34px; }
.c-info .it small { display: block; font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; opacity: .55; margin-bottom: 6px; }
.c-info .it a, .c-info .it span { font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.7rem); word-break: break-word; }
.c-info .it .socials a { font-family: var(--sans); font-size: 1rem; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 34px 28px; }
.field { position: relative; display: grid; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; opacity: .6; margin-bottom: 8px; }
.field input, .field select, .field textarea {
  font: inherit; color: inherit; background: transparent; border: 0; border-bottom: 1px solid var(--paper-50);
  padding: 10px 0 14px; font-size: 1.1rem; border-radius: 0; transition: border-color .3s; width: 100%;
}
.field select option { color: var(--ink); }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--paper); }
.field .bar { position: absolute; left: 0; bottom: 0; height: 1px; width: 100%; background: var(--paper); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.field input:focus ~ .bar, .field textarea:focus ~ .bar, .field select:focus ~ .bar { transform: scaleX(1); }
.field .err { color: var(--paper); font-size: .8rem; margin-top: 6px; opacity: 0; transition: opacity .3s; }
.field.invalid .err { opacity: .9; }
.field.invalid input, .field.invalid textarea { border-color: var(--paper); border-bottom-style: dashed; }
.form .actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; }
.form .note { grid-column: 1 / -1; font-size: .86rem; opacity: .6; max-width: 34em; margin: 0; }
.form-msg { grid-column: 1 / -1; padding: 16px 20px; border: 1px solid var(--paper-50); border-radius: 14px; display: none; }
.form-msg.show { display: block; }

/* ---------- Sections libres ---------- */
.extra { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 100px); align-items: center; }
.extra.noimg { grid-template-columns: 1fr; max-width: 900px; }
.extra .frame { --ar: 4/3; }

/* ---------- Mode aperçu ---------- */
.preview-bar { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 130; background: var(--paper); color: var(--ink); border: 1px solid var(--ink); border-radius: 999px; padding: 10px 12px 10px 22px; display: flex; gap: 16px; align-items: center; font-size: .86rem; font-weight: 600; box-shadow: 0 20px 40px -10px rgba(0,0,0,.4); }
.preview-bar a { background: var(--ink); color: var(--paper); border-radius: 999px; padding: 8px 16px; }

.notfound { min-height: 100svh; display: grid; place-items: center; text-align: center; position: relative; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .nav { display: none; }
  .burger { display: block; }
  .values { grid-template-columns: repeat(3, 1fr); border-top: 0; }
  .values .v, .values .v:first-child { padding: 34px 24px 24px 0; border-left: 0; border-top: 1px solid var(--paper-15); }
  .footer .f-grid { grid-template-columns: 1fr 1fr; }
  .carousel .logo-c { flex-basis: calc((100% - 2 * 24px) / 3); }
  .pgrid.pf { --pcols: 3; }
}
@media (max-width: 820px) {
  :root { --hdr: 68px; }
  body { font-size: 16px; }
  .site-header .bar, .site-header.solid .bar { height: 68px; }
  .brand img, .site-header.solid .brand img { height: 30px; }
  .hero-inner, .sec-head, .two-col, .contact-grid, .extra, .svc-detail, .mk, .mk:nth-child(even) { grid-template-columns: 1fr; }
  .mk:nth-child(even) .mk-txt { order: 0; }
  .sec-head p { justify-self: start; }
  .intro-grid, .about-grid, .svc-grid, .svc-detail, .posts { grid-template-columns: 1fr; }
  .intro-grid .t, .intro-grid .v, .about-grid .ph, .about-grid .tx, .svc-detail .desc, .svc-detail .side { grid-column: 1 / -1; }
  .intro-grid .v { margin-top: 40px; max-width: 420px; margin-left: auto; }
  .badge-rot { left: -20px; top: -50px; width: 100px; height: 100px; }
  .about-grid .ph { position: relative; top: 0; }
  .svc, .svc-grid.all .svc:nth-child(n), .svc-grid.home .svc { grid-column: 1 / -1; min-height: 380px; }
  .svc-photos { grid-template-columns: 1fr 1fr; gap: 14px; }
  .pgrid { gap: 10px; }
  .pgrid.pf { --pcols: 2; gap: 12px; }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before { left: 13px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .timeline .st { padding: 0 0 36px 54px; }
  .journey-text { columns: 1; }
  .posts .post, .posts .post:first-child { grid-column: 1 / -1; }
  .form { grid-template-columns: 1fr; }
  .values { grid-template-columns: repeat(2, 1fr); }
  .carousel .logo-c { flex-basis: calc((100% - 24px) / 2); }
  .svc-nav { grid-template-columns: 1fr; }
  .svc-nav a + a { border-left: 0; border-top: 1px solid var(--ink-15); padding-left: 0; }
  .lb-stage { padding: 0 12px; }
  .lb-prev, .lb-next { top: auto; bottom: -70px; transform: none; }
  .lb-prev { left: calc(50% - 64px); } .lb-next { right: calc(50% - 64px); }
  .lb-cap { padding-top: 84px; }
  .hero-foot .hide-m { display: none; }
  .mk-stage { min-height: 340px; }
}
@media (max-width: 520px) {
  .values { grid-template-columns: 1fr; }
  .footer .f-grid { grid-template-columns: 1fr; }
  .clients-head { flex-direction: column; align-items: flex-start; }
  .btn { padding: 16px 24px; }
  .svc-photos { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal], .split .w > span { opacity: 1; transform: none; }
}