@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-ext-500-normal.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-ext-700-normal.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-800-normal.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-ext-800-normal.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/instrument-sans-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/instrument-sans-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/instrument-sans-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/instrument-sans-latin-ext-500-normal.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/instrument-sans-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/instrument-sans-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
/* base */
*,*::before,*::after{box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
a,button{-webkit-tap-highlight-color:transparent}
/* Layout : une planche de studio. Le travail d'abord (grille de réalisations cadrées au viseur), puis les offres, la méthode, le contact. */
:root{
  --paper:#ffffff; --surface:#f4f6fb; --ink:#151a2b; --muted:#5d6479; --line:#e3e6ef;
  --accent:#2f4bd8; --tint:#e6eafb; --band:#2f4bd8; --band-ink:#ffffff; --band-muted:#cdd6ff; --card:#ffffff; color-scheme:light;
  --display:"Bricolage Grotesque","Helvetica Neue",Arial,sans-serif;
  --body:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
}

*{box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (min-width:700px){.wrap{padding-left:max(40px,env(safe-area-inset-left,0px));padding-right:max(40px,env(safe-area-inset-right,0px))}}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
img,video{max-width:100%;display:block}
.mono{font-family:var(--mono);font-size:.76rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
h1,h2,h3{font-family:var(--display);margin:0;text-wrap:balance}
h2{font-weight:700;font-size:clamp(2rem,4vw,3rem);line-height:1;letter-spacing:-.03em}

/* viseur : 4 coins accent, qui se resserrent au survol */
.vf{position:relative}
.vf::after{content:"";position:absolute;inset:-12px;pointer-events:none;z-index:3;--t:3px;--a:26px;--c:var(--accent);
  background:linear-gradient(var(--c),var(--c)) top left/var(--a) var(--t) no-repeat,linear-gradient(var(--c),var(--c)) top left/var(--t) var(--a) no-repeat,
  linear-gradient(var(--c),var(--c)) top right/var(--a) var(--t) no-repeat,linear-gradient(var(--c),var(--c)) top right/var(--t) var(--a) no-repeat,
  linear-gradient(var(--c),var(--c)) bottom left/var(--a) var(--t) no-repeat,linear-gradient(var(--c),var(--c)) bottom left/var(--t) var(--a) no-repeat,
  linear-gradient(var(--c),var(--c)) bottom right/var(--a) var(--t) no-repeat,linear-gradient(var(--c),var(--c)) bottom right/var(--t) var(--a) no-repeat;
  transition:inset .35s cubic-bezier(.2,.7,.1,1),opacity .35s}
.vf:hover::after{inset:-6px}
.vf-quiet::after{opacity:0}
.vf-quiet:hover::after,.vf-quiet:focus-within::after{opacity:1}
@media (prefers-reduced-motion:reduce){.vf::after{transition:none}}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--paper)}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.top.scrolled{border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:inline-flex;color:var(--ink);text-decoration:none}
.logo{height:48px;width:auto}
@media (max-width:700px){.top .logo{height:40px}}
.vf-c{fill:var(--accent)}
.nav{display:flex;align-items:center;gap:22px}
.nav a{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--muted)}
.nav a:hover{color:var(--ink)}
.nav .cta-s{color:var(--paper);background:var(--ink);padding:9px 14px;border-radius:999px}
.nav .cta-s:hover{color:var(--paper);background:var(--accent)}
@media (max-width:760px){.nav a:not(.cta-s){display:none}}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,6vw,80px);align-items:center;padding-block:clamp(32px,6vw,72px) clamp(48px,7vw,96px)}
h1{font-weight:800;font-size:clamp(2.6rem,6.2vw,5.2rem);line-height:.93;letter-spacing:-.04em;margin:.3em 0 .35em}
h1 em{font-style:normal;color:var(--accent)}
.lede{font-size:1.15rem;color:var(--muted);max-width:33em;margin:0 0 28px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;padding:13px 22px;border-radius:999px;border:1.5px solid var(--ink);transition:transform .2s}
.btn.primary{background:var(--ink);color:var(--paper)}
.btn:hover{transform:translateY(-1px)}
@media (prefers-reduced-motion:reduce){.btn:hover{transform:none}}
.sectors{margin-top:36px;display:flex;flex-wrap:wrap;gap:6px 14px}
.sectors span::before{content:"[ ";color:var(--accent)}
.sectors span::after{content:" ]";color:var(--accent)}
.recent{margin-top:40px;display:grid;gap:12px}
.thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;max-width:460px}
.thumbs a{display:grid;gap:6px;text-decoration:none;color:var(--muted)}
.thumbs a::after{inset:-6px;--a:14px;--t:2px}
.thumbs a:hover::after{inset:-3px}
.thumbs img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:8px}
.thumbs span{font-family:var(--mono);font-size:.64rem;letter-spacing:.06em}
@media (max-width:860px){.hero-media{display:none}.recent{margin-top:32px}.thumbs{max-width:none;gap:12px}.thumbs span{font-size:.72rem}}
.hero-media{justify-self:end;width:min(420px,100%)}
.hero-media .frame{aspect-ratio:9/16;border-radius:18px;overflow:hidden;background:#000}
.hero-media video{width:100%;height:100%;object-fit:cover}
.hero-media .cap{display:flex;justify-content:space-between;gap:12px;margin-top:20px}
@media (max-width:860px){.hero{grid-template-columns:1fr}.hero-media{justify-self:center;width:min(340px,82vw)}}

/* sections */
section.block{border-top:1px solid var(--line);padding-block:clamp(48px,7vw,96px)}
.head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.head p{margin:12px 0 0;color:var(--muted);max-width:36em}

/* filtres */
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filters button{font:inherit;font-family:var(--mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer}
.filters button:hover{color:var(--ink);border-color:var(--ink)}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* galerie : colonnes façon planche contact */
.gallery{columns:3 300px;column-gap:28px}
.work{break-inside:avoid;margin:0 0 40px;display:grid;gap:14px}
.work .media{border-radius:12px;overflow:hidden;background:var(--surface)}
.work .media img,.work .media video{width:100%;height:auto}
.work figcaption{display:grid;gap:4px}
.work .row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.work h3{font-size:1.25rem;font-weight:700;letter-spacing:-.01em}
.tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:5px;background:var(--tint);color:var(--accent);white-space:nowrap}
.tag.client{background:var(--accent);color:var(--paper)}
.work a.ext{font-family:var(--mono);font-size:.74rem;color:var(--accent);text-decoration:none}
.work a.ext:hover{text-decoration:underline}
.web-pair{display:grid;grid-template-columns:1fr;gap:0;position:relative}
.web-pair .mob{position:absolute;right:12px;bottom:12px;width:26%;border-radius:10px;overflow:hidden;box-shadow:0 18px 40px -16px rgba(10,15,40,.5);border:3px solid var(--ink)}
.more{display:none;font:inherit;font-weight:600;width:100%;padding:14px;border-radius:999px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer;margin-top:4px}
@media (max-width:700px){.gallery.collapsed .work:nth-child(n+7){display:none}.gallery.collapsed+.more{display:block}}
.concept-note{display:flex;gap:10px;align-items:baseline;margin-top:8px;color:var(--muted);font-size:.95rem}

/* offres */
.offers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.offer{display:grid;grid-template-columns:120px minmax(0,1fr);gap:22px;padding:24px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
.offer .thumb{aspect-ratio:4/5;border-radius:10px;overflow:hidden;background:var(--tint)}
.offer .thumb img,.offer .thumb video{width:100%;height:100%;object-fit:cover}
.offer h3{font-size:1.45rem;font-weight:700;letter-spacing:-.015em}
.offer p{margin:8px 0 14px;color:var(--muted);font-size:.98rem}
.offer dl{margin:0;display:grid;gap:8px;font-size:.92rem}
.offer dl div{display:grid;grid-template-columns:86px 1fr;gap:10px;border-top:1px dashed var(--line);padding-top:8px}
.offer dt{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:2px}
.offer dd{margin:0}
.offer .small{font-size:.82rem;color:var(--muted);margin:10px 0 0}
@media (max-width:900px){.offers{grid-template-columns:1fr}}
@media (max-width:480px){.offer{grid-template-columns:76px minmax(0,1fr);column-gap:16px;row-gap:0;padding:20px}.offer>div:not(.thumb){display:contents}.offer .thumb{grid-column:1;grid-row:1;width:76px}.offer h3{grid-column:2;grid-row:1;align-self:center}.offer p,.offer dl{grid-column:1/-1}.offer>div>p:first-of-type{margin-top:16px}}

/* méthode */
/* méthode : un cas réel (ONDÉE) déroulé en 4 étapes */
.case-tag{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.tabs{display:flex;gap:6px}
.tabs button{font:inherit;text-align:left;border:0;cursor:pointer;flex:1 1 0;min-width:0;min-height:72px;display:grid;gap:2px;align-content:center;
  padding:14px 30px 14px 40px;background:var(--surface);color:var(--muted);
  clip-path:polygon(0 0,calc(100% - 22px) 0,100% 50%,calc(100% - 22px) 100%,0 100%,22px 50%);transition:background .3s,color .3s}
.tabs button:first-child{padding-left:22px;clip-path:polygon(0 0,calc(100% - 22px) 0,100% 50%,calc(100% - 22px) 100%,0 100%)}
.tabs button .n{font-family:var(--mono);font-size:.78rem;color:inherit;opacity:.8}
.tabs button b{font-family:var(--display);font-size:1.15rem;font-weight:700;letter-spacing:-.01em;line-height:1.15}
.tabs button:hover{color:var(--ink);background:color-mix(in srgb,var(--tint) 60%,var(--surface))}
.tabs button.done{background:var(--tint);color:var(--ink)}
.tabs button.done .n{color:var(--accent);opacity:1}
.tabs button[aria-selected="true"]{background:var(--accent);color:#fff}
.tabs button[aria-selected="true"] .n{color:var(--band-muted);opacity:1}
.tabs button:focus-visible{outline:none;box-shadow:inset 0 0 0 3px var(--ink)}
@media (prefers-reduced-motion:reduce){.tabs button{transition:none}}
.panes{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin-top:8px}
.panes::-webkit-scrollbar{display:none}
.pane{flex:0 0 100%;min-width:0;scroll-snap-align:start;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4vw,56px);align-items:center;padding-block:24px}
.stage{background:var(--surface);border-radius:18px;padding:clamp(18px,3vw,32px);min-height:clamp(320px,38vw,460px);display:grid;place-items:center}
.pane .txt{display:grid;gap:12px;align-content:center}
.pane .txt .n{font-family:var(--mono);font-size:.8rem;letter-spacing:.06em;color:var(--accent)}
.pane .txt h3{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:700;letter-spacing:-.025em;line-height:1}
.pane .txt p{margin:0;color:var(--muted);max-width:30em}
.pane .txt .valid{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.74rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ink);background:var(--tint);padding:6px 10px;border-radius:6px;justify-self:start}
.pane .txt .valid::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
/* 01 brief */
.brief{width:100%;max-width:440px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px 20px;box-shadow:0 20px 40px -30px rgba(10,20,80,.4)}
.brief div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.95rem;line-height:1.4}
.brief div:last-child{border-bottom:0}
.brief dt{font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);padding-top:3px}
.brief dd{margin:0}
/* 02 direction artistique */
.da{width:100%;max-width:480px;display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:18px}
.da .lbl{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.frame-sk{position:relative;aspect-ratio:4/5;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.frame-sk .sky{position:absolute;inset:0 0 42% 0;background:var(--tint)}
.frame-sk .hz{position:absolute;left:0;right:0;top:58%;height:1px;background:var(--muted)}
.frame-sk .can{position:absolute;left:14%;top:10%;width:26%;height:34%;border:2px solid var(--accent);border-radius:6px}
.frame-sk .face{position:absolute;left:46%;top:16%;width:46%;height:66%;border:1.5px dashed var(--ink);border-radius:40px 40px 6px 6px}
.frame-sk .lem{position:absolute;bottom:7%;width:22%;height:11%;border-radius:50%;background:#ecc86e}
.frame-sk small{position:absolute;font-family:var(--mono);font-size:.62rem;letter-spacing:.05em;text-transform:uppercase}
.swatches{display:grid;gap:7px}
.swatches div{display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px;align-items:center;font-size:.85rem;line-height:1.15}
.swatches i{width:28px;height:28px;border-radius:6px;border:1px solid var(--line)}
.swatches small{display:block;font-family:var(--mono);font-size:.68rem;color:var(--muted)}
/* 03 production */
.prod{width:100%;max-width:480px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:end}
.prod figure{margin:0;display:grid;gap:8px}
.prod .m{border-radius:12px;overflow:hidden;background:#000;aspect-ratio:3/4}
.prod .m img,.prod .m video{width:100%;height:100%;object-fit:cover}
.prod .m img.crop{transform:scale(1.06)}
.prod figcaption{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
/* 04 livraison */
.fmts{width:100%;max-width:500px;display:flex;gap:14px;align-items:flex-end;justify-content:center}
.fmts figure{margin:0;display:grid;gap:8px;min-width:0}
.fmts img{border-radius:10px;width:100%;height:auto}
.fmts .f45{flex:0 0 34%}.fmts .f916{flex:0 0 26%}.fmts .f11{flex:0 0 32%}
.fmts figcaption{font-family:var(--mono);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);line-height:1.35}
.fmts figcaption b{display:block;color:var(--ink);font-weight:500}
.pager{display:none}
.craft{margin-top:36px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:28px;align-items:start;padding:26px;border-radius:18px;background:var(--tint)}
.craft p{margin:0}
.craft strong{font-family:var(--display);font-size:1.3rem;line-height:1.2;display:block}
.craft .btn{margin-top:16px;justify-self:start}
@media (max-width:900px){.pane{grid-template-columns:1fr;align-items:start}.craft{grid-template-columns:1fr}}
@media (max-width:700px){
  /* mobile : la frise reste en haut, chaque étape a la même hauteur de visuel */
  .tabs{gap:3px}
  .tabs button{height:62px;min-height:0;padding:6px 16px 6px 24px;flex:1 1 0;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,0 100%,14px 50%);transition:flex-grow .3s,background .3s,color .3s}
  .tabs button:first-child{padding-left:12px;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,0 100%)}
  .tabs button b{display:none;font-size:.84rem;line-height:1.1}
  .tabs button[aria-selected="true"]{flex-grow:2.8}
  .tabs button[aria-selected="true"] b{display:block}
  .panes{margin-top:14px}
  .pane{padding-block:0;gap:16px;align-content:start}
  .stage{height:340px;min-height:0;padding:14px;overflow:hidden}
  .brief{padding:2px 14px}
  .brief div{grid-template-columns:74px minmax(0,1fr);gap:8px;padding:8px 0;font-size:.82rem;line-height:1.35}
  .brief dt{font-size:.64rem}
  .da{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
  .swatches{gap:6px}
  .swatches div{grid-template-columns:22px minmax(0,1fr);font-size:.78rem}
  .swatches i{width:22px;height:22px}
  .prod{gap:10px}
  .pane .txt{gap:8px}
  .pane .txt .n{display:none}
  .pane .txt h3{font-size:1.4rem}
  .pane .txt p{font-size:.98rem}
}
@media (max-width:700px) and (prefers-reduced-motion:reduce){.tabs button{transition:none}}
@media (prefers-reduced-motion:reduce){.panes{scroll-behavior:auto}}


/* contact */
.contact{background:var(--band);color:var(--band-ink)}
.contact .wrap{padding-block:clamp(56px,8vw,104px);display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:40px;align-items:end}
.contact h2{color:var(--band-ink);font-size:clamp(2.2rem,5vw,3.8rem)}
.contact p{color:var(--band-muted);margin:16px 0 0;max-width:30em}
.channels{display:grid;gap:12px}
.channel{display:grid;gap:8px;padding:18px;border-radius:14px;border:1px solid color-mix(in srgb,var(--band-ink) 22%,transparent)}
.channel .mono{color:var(--band-muted)}
.channel .val{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.channel code{font-family:var(--mono);font-size:1rem;user-select:all;word-break:break-all}
.channel a{font-family:var(--mono);font-size:1rem;color:var(--band-ink)}
.copy{font:inherit;font-weight:600;font-size:.9rem;padding:9px 16px;border-radius:999px;border:0;background:var(--band-ink);color:var(--band);cursor:pointer}
@media (max-width:860px){.contact .wrap{grid-template-columns:1fr}}
/* formulaire de brief */
.contact .wrap{align-items:start}
.contact-intro{display:grid;gap:0;align-content:start}
.contact-intro .channels{margin-top:32px}
.brief-form{background:var(--paper);color:var(--ink);border-radius:18px;padding:clamp(20px,3vw,32px);display:grid;gap:16px;box-shadow:0 24px 48px -28px rgba(10,20,80,.55)}
.brief-form .row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.brief-form .field{display:grid;gap:6px;min-width:0;border:0;margin:0;padding:0}
.brief-form label,.brief-form legend{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:0}
.brief-form .opt{text-transform:none;letter-spacing:0;color:var(--muted);opacity:.8}
.brief-form input[type=text],.brief-form input[type=email],.brief-form textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;width:100%;min-height:48px}
.brief-form textarea{resize:vertical;min-height:110px}
.brief-form input:focus,.brief-form textarea:focus{outline:none;border-color:var(--accent);background:var(--paper)}
.brief-form ::placeholder{color:color-mix(in srgb,var(--muted) 70%,transparent)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.chips label{font-family:var(--body);font-size:.92rem;letter-spacing:0;text-transform:none;color:var(--ink);cursor:pointer;position:relative}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);transition:background .2s,border-color .2s,color .2s}
.chips input:checked+span{background:var(--accent);border-color:var(--accent);color:#fff}
.chips input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.submit-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin-top:4px}
.btn-send{font:inherit;font-weight:600;padding:14px 24px;min-height:48px;border-radius:999px;border:0;background:var(--ink);color:var(--paper);cursor:pointer;transition:background .2s}
.btn-send:hover{background:var(--accent)}
.legal-note{margin:0!important;font-size:.82rem;color:var(--muted)!important;max-width:28em}
.legal-note a{color:var(--accent)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.brief-form.vf::after{--c:var(--band-ink)}
@media (max-width:520px){.brief-form .row2{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.chips span,.btn-send{transition:none}}


/* bannières bleues */
.ribbon{background:var(--band);color:var(--band-ink);overflow:hidden;border-block:1px solid color-mix(in srgb,var(--band-ink) 18%,transparent)}
.ribbon .track{display:flex;width:max-content;gap:0;animation:slide 32s linear infinite;padding-block:16px}
.ribbon span{font-family:var(--display);font-weight:700;font-size:clamp(1.3rem,2.4vw,1.9rem);letter-spacing:-.01em;white-space:nowrap;padding-inline:22px;display:inline-flex;align-items:center;gap:22px}
.ribbon span::after{content:"";width:12px;height:12px;border:2.5px solid var(--band-ink);border-radius:2px;opacity:.85}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ribbon .track{animation:none}}
section.blue{background:var(--band);color:var(--band-ink);border-top:0}
section.blue .mono,section.blue .head p{color:var(--band-muted)}
section.blue h2{color:var(--band-ink)}
section.blue .offer{background:var(--card);color:var(--ink);border-color:transparent;box-shadow:0 24px 48px -28px rgba(10,20,80,.55)}
section.blue .offer .mono{color:var(--muted)}
.contact .copy{background:var(--band-ink);color:var(--band)}
.offer{background:var(--card)}

/* confort mobile */
.top{transition:border-color .3s,transform .3s cubic-bezier(.2,.7,.1,1)}
.top.hide{transform:translateY(-110%)}
.vf-quiet.inview::after{opacity:1;inset:-6px}
@media (max-width:860px){
  .hero{padding-block:24px 40px;gap:28px}
  .hero-media{width:min(58vw,calc(42vh * .5625));width:min(58vw,calc(42svh * .5625))}
  .hero-media .cap{margin-top:14px}
  .copy{min-height:44px}
  .brand{min-height:44px;align-items:center}
  .filters button{min-height:44px;padding-inline:16px}
  .nav .cta-s{min-height:44px;display:inline-flex;align-items:center}
  .work a.ext{display:inline-block;padding-block:12px;font-size:.82rem}
  .channel a{display:inline-block;padding-block:10px}
  .tag{font-size:.76rem}
  .work .mono{font-size:.8rem}
  .offer dt{font-size:.76rem}
}
@media (prefers-reduced-motion:reduce){.top{transition:none}}

/* PC : la banderole bleue visible dès l'écran d'arrivée */
@media (min-width:861px){
  .hero{padding-block:24px 36px}
  .hero-media{width:min(420px,calc((100vh - 300px) * .5625));width:min(420px,calc((100svh - 300px) * .5625))}
  .hero-media .cap{margin-top:14px}
  h1{font-size:clamp(2.6rem,min(5.6vw,7.4vh),5.2rem);margin:.25em 0 .3em}
  .lede{margin-bottom:22px}
  .recent{margin-top:28px;gap:10px}
  .thumbs{max-width:clamp(380px,calc(100vh - 380px),546px);max-width:clamp(380px,calc(100svh - 380px),546px);gap:16px}
  .thumbs span{font-size:.72rem}
}

/* téléphone : grille 2 colonnes, ordre alterné, affichage en grand au toucher */
@media (max-width:700px){
  .gallery{columns:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}
  .work{margin:0;gap:8px}
  .work.wide{grid-column:1/-1}
  .work:not(.wide) .media{aspect-ratio:3/4}
  .work:not(.wide) .media img,.work:not(.wide) .media video{height:100%;object-fit:cover}
  .work .media{border-radius:10px;cursor:zoom-in}
  .work h3{font-size:1rem}
  .work .row{flex-wrap:wrap;gap:4px 8px}
  .work .mono{font-size:.72rem;line-height:1.35}
  .work .tag{font-size:.66rem;padding:2px 6px}
  .vf-quiet.inview::after{inset:-4px;--a:14px;--t:2px}
  .gallery.collapsed .work:nth-child(n+7){display:grid}
  .gallery.collapsed .work:nth-child(n+9){display:none}
}
.lb{position:fixed;inset:0;z-index:50;background:rgba(10,14,28,.98);display:grid;grid-template-rows:auto 1fr auto;padding:calc(env(safe-area-inset-top,0px) + 12px) max(16px,env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + 16px) max(16px,env(safe-area-inset-left,0px))}
.lb[hidden]{display:none}
.lb-close{justify-self:end;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:#151a2b;font-size:1.4rem;line-height:1;cursor:pointer}
.lb-stage{display:grid;place-items:center;min-height:0}
.lb-stage img,.lb-stage video{max-width:100%;max-height:100%;width:auto;height:auto;border-radius:12px;object-fit:contain}
.lb-cap{color:#fff;font-family:var(--mono);font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;text-align:center;padding-top:12px}
.media.needs-tap{position:relative}
.media.needs-tap::before{content:"";position:absolute;left:50%;top:50%;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;z-index:2;pointer-events:none;
  background:rgba(255,255,255,.92) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6.5v11l9-5.5z' fill='%23151a2b'/%3E%3C/svg%3E") center/26px no-repeat;box-shadow:0 8px 24px -8px rgba(0,0,0,.4)}
footer{padding-block:28px 40px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:start}
footer p{margin:0;max-width:52em;font-size:.86rem;color:var(--muted)}
footer .logo{height:22px}
@media (max-width:700px){.brief-form.vf::after{inset:-8px;--a:20px}}