/* LUMIERE MEDIA — site vitrine */
@font-face{font-family:"Outfit";font-style:normal;font-weight:100 900;font-display:swap;src:url(assets/fonts/outfit-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Outfit";font-style:normal;font-weight:100 900;font-display:swap;src:url(assets/fonts/outfit-latin-ext-wght-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:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(assets/fonts/inter-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(assets/fonts/inter-latin-ext-wght-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}

:root{
  --orange:#F47A26; --orange-deep:#D9600F;
  --green:#123B32; --green-2:#1B4A3F;
  --ivory:#F7F4ED; --ivory-2:#EFEADF;
  --ink:#142E28; --white:#fff;
  --muted:#4A5F59;
  --radius:18px; --wrap:1160px;
  --head:"Outfit",system-ui,sans-serif; --body:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 17px/1.65 var(--body);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--head);margin:0;line-height:1.08;letter-spacing:-.02em;color:var(--green)}
p{margin:0}
.eyebrow{font:600 .78rem/1 var(--head);letter-spacing:.16em;text-transform:uppercase;color:var(--orange-deep);display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:34px;height:3px;border-radius:2px;background:var(--orange)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font:600 1rem/1 var(--head);padding:17px 26px;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .18s,background .18s,color .18s,border-color .18s}
.btn:focus-visible,.nav a:focus-visible,.burger:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.btn-orange{background:var(--orange);color:var(--ink)}
.btn-orange:hover{background:var(--orange-deep);color:#fff;transform:translateY(-2px)}
.btn-green{background:var(--green);color:var(--ivory)}
.btn-green:hover{background:var(--ink);transform:translateY(-2px)}
.btn-link{padding-inline:4px;color:var(--green);border-radius:0;border-bottom-color:var(--green)}
.btn-link:hover{color:var(--orange-deep);border-color:var(--orange-deep)}
[hidden]{display:none!important}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,237,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(18,59,50,.1)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:34px}
.nav a.link{font:500 1rem var(--head);text-decoration:none;color:var(--ink);padding:6px 0;border-bottom:2px solid transparent}
.nav a.link:hover,.nav a.link.active{border-color:var(--orange)}
.nav .btn{padding:13px 22px;font-size:.95rem}
.burger{display:none;background:none;border:0;width:44px;height:44px;border-radius:10px;cursor:pointer;padding:0;color:var(--green)}
.burger span{display:block;width:24px;height:2.5px;background:currentColor;margin:5px auto;border-radius:2px;transition:.2s}

/* hero */
.hero{padding:clamp(40px,7vw,88px) 0 clamp(48px,6vw,72px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(2.9rem,6.4vw,5.2rem);font-weight:700;margin:22px 0 24px}
.hero h1 em{font-style:normal;color:var(--orange-deep)}
.hero p.lead{font-size:1.18rem;max-width:34em;color:var(--muted)}
.hero .cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px;margin-top:34px}
.photo{position:relative}
.photo img{width:100%;height:auto;aspect-ratio:4/3.3;object-fit:cover;border-radius:28px;box-shadow:0 30px 60px -30px rgba(18,59,50,.55)}
.sun{position:absolute;top:-34px;left:-34px;width:96px;height:96px}
.sun .disc{fill:var(--orange)} .sun .ray{stroke:var(--orange);stroke-width:7;stroke-linecap:round}
.photo figcaption{font-size:.82rem;color:var(--muted);margin-top:12px;text-align:right}

/* about */
.about{padding:clamp(40px,6vw,72px) 0 clamp(64px,8vw,104px)}
.about-head{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(24px,5vw,72px);align-items:end;margin-bottom:44px}
.about-head h2,.sec-head h2{font-size:clamp(2.1rem,4vw,3.2rem);margin-top:16px}
.about-head p{color:var(--muted);font-size:1.1rem}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--green)}
.pillar{padding:26px 22px 8px 0}
.pillar + .pillar{padding-left:22px;border-left:1px solid rgba(18,59,50,.18)}
.pillar .n{font:600 .85rem var(--head);color:var(--orange-deep);letter-spacing:.1em}
.pillar h3{font-size:1.28rem;margin:10px 0 8px}
.pillar p{font-size:.97rem;color:var(--muted)}

/* section heads */
section{position:relative}
.sec-head{max-width:760px;margin-bottom:48px}
.sec-head p{margin-top:18px;color:var(--muted);font-size:1.12rem}

/* terrain */
.terrain{padding:clamp(64px,8vw,104px) 0;background:var(--ivory-2)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--white);border-radius:var(--radius);padding:14px 14px 30px;box-shadow:0 1px 0 rgba(18,59,50,.08);transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-5px);box-shadow:0 22px 40px -26px rgba(18,59,50,.5)}
.card .art{background:var(--ivory);border-radius:12px;aspect-ratio:16/9;display:grid;place-items:center;margin-bottom:24px}
.card .art svg{width:78%;height:auto}
.card .in{padding:0 14px}
.tag{display:inline-block;font:600 .72rem/1 var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--green);background:rgba(244,122,38,.2);padding:7px 11px;border-radius:999px;margin-bottom:14px}
.card h3{font-size:1.5rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.99rem}
.note{font-size:.84rem;color:var(--muted);margin-top:22px}
.sec-cta{margin-top:38px}

/* digital */
.digital{padding:clamp(64px,8vw,104px) 0;background:var(--green);color:var(--ivory);overflow:hidden}
.digital .eyebrow{color:var(--orange)}
.digital h2{color:var(--ivory)}
.digital .sec-head p{color:rgba(247,244,237,.78)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:var(--green-2);border:1px solid rgba(247,244,237,.12);border-radius:var(--radius);padding:32px 28px 36px;position:relative}
.step .big{font:700 3.6rem/1 var(--head);color:var(--orange);letter-spacing:-.04em;margin-bottom:26px}
.step h3{color:var(--ivory);font-size:1.45rem;margin-bottom:10px}
.step p{color:rgba(247,244,237,.8);font-size:.99rem}
.digital .note{color:rgba(247,244,237,.6)}
.digital .ray-deco{position:absolute;right:5%;top:48px;width:210px;opacity:.12;pointer-events:none}

/* contact / footer */
.contact{background:var(--orange);color:var(--ink);padding:clamp(56px,7vw,88px) 0 40px}
.contact h2{color:var(--ink);font-size:clamp(2.2rem,5vw,4rem);max-width:15em}
.contact p.lead{margin-top:20px;font-size:1.15rem;max-width:36em}
.contact .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.contact .btn-ghost{border-color:var(--ink);color:var(--ink)}
.contact .btn-ghost:hover{background:var(--ink);color:var(--orange)}
.foot{margin-top:64px;padding-top:24px;border-top:1px solid rgba(20,46,40,.3);display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between;align-items:center;font-size:.92rem}
.foot .chip{background:var(--ivory);border-radius:12px;padding:8px 14px;display:inline-flex}
.foot img{height:30px;width:auto}
.c-empty{margin-top:30px;font:500 1rem var(--head);padding:14px 20px;border:2px dashed rgba(20,46,40,.55);border-radius:14px;display:inline-block}
.foot .sig{font-family:var(--head);font-weight:500}

/* reveal */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .rv{opacity:1;transform:none;transition:none}.btn,.card{transition:none}}

/* responsive */
@media (max-width:960px){
  .hero-grid,.about-head{grid-template-columns:1fr}
  .photo{order:-1;margin:34px 0 0 34px}
  .pillars{grid-template-columns:1fr 1fr}
  .pillar:nth-child(3){padding-left:0;border-left:0}
  .pillar:nth-child(n+3){border-top:1px solid rgba(18,59,50,.18);margin-top:18px;padding-top:26px}
  .cards,.steps{grid-template-columns:1fr}
  .card .art{aspect-ratio:21/9}
}
@media (max-width:780px){
  .burger{display:block}
  .nav{position:absolute;left:0;right:0;top:76px;background:var(--ivory);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 24px;border-bottom:1px solid rgba(18,59,50,.15);display:none}
  .nav.open{display:flex}
  .nav a.link{padding:16px 0;border-bottom:1px solid rgba(18,59,50,.1);font-size:1.15rem}
  .nav .btn{margin-top:18px;justify-content:center}
  body{font-size:16px}
}
@media (max-width:520px){
  .pillars{grid-template-columns:1fr}
  .pillar,.pillar + .pillar{padding:20px 0 6px;border-left:0}
  .pillar:nth-child(n+2){border-top:1px solid rgba(18,59,50,.18);margin-top:12px}
  .hero .cta .btn-orange{width:100%;justify-content:center}
  .sun{width:70px;height:70px;top:-26px;left:-26px}
  .photo{margin-left:26px}
}
@media (max-width:780px){.digital .ray-deco{width:130px;top:14px;right:-24px;opacity:.09}}

/* ===== Compléments v2 ===== */
.ticks{list-style:none;padding:0;margin:34px 0 0;display:flex;flex-wrap:wrap;gap:12px 26px}
.ticks li{display:flex;align-items:center;gap:10px;font:500 .95rem var(--head);color:var(--green)}
.ticks svg{width:20px;height:20px;flex:none}.ticks circle{fill:var(--orange)}.ticks path{fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

.marquee{background:var(--green);color:var(--ivory);overflow:hidden;white-space:nowrap;padding:18px 0}
.marquee .track{display:inline-flex;align-items:center;gap:30px;animation:mq 38s linear infinite;padding-left:30px}
.marquee span{font:600 1.05rem var(--head);letter-spacing:.06em;text-transform:uppercase}
.marquee i{width:10px;height:10px;border-radius:50%;background:var(--orange);display:inline-block}
@keyframes mq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee .track{animation:none}}

.about-head .stack{display:grid;gap:14px}
.why{margin-top:76px}
.why>h3{font-size:clamp(1.6rem,2.8vw,2.1rem);margin-bottom:30px}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-item{background:var(--white);border-radius:var(--radius);padding:28px 24px 30px;box-shadow:0 1px 0 rgba(18,59,50,.08)}
.why-item svg{width:46px;height:46px;fill:none;stroke:var(--green);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px;background:rgba(244,122,38,.18);border-radius:50%;padding:9px;box-sizing:content-box}
.why-item h4{font:600 1.18rem var(--head);color:var(--green);margin:0 0 8px}
.why-item p{font-size:.96rem;color:var(--muted)}

/* services détaillés */
.svc{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(24px,5vw,64px);align-items:center;background:var(--white);border-radius:24px;padding:clamp(18px,2.4vw,30px);margin-bottom:26px;box-shadow:0 1px 0 rgba(18,59,50,.08)}
.svc.flip{grid-template-columns:1.05fr .95fr}
.svc.flip .art{order:2}
.svc .art{background:var(--ivory);border-radius:16px;aspect-ratio:4/3.4;display:grid;place-items:center}
.svc .art svg{width:84%;height:auto}
.svc .body{padding:6px 6px 6px 0}
.svc.flip .body{padding:6px 0 6px 6px}
.svc h3{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:14px}
.svc .body>p{color:var(--muted)}
.checks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.checks li{position:relative;padding-left:30px;font-size:.99rem}
.checks li::before{content:"";position:absolute;left:0;top:.38em;width:17px;height:17px;border-radius:50%;background:var(--orange)}
.checks li::after{content:"";position:absolute;left:5.5px;top:.62em;width:5px;height:8px;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(40deg) scale(.9)}
.for{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.for b{font:600 .78rem var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--green);margin-right:6px}
.for span{font-size:.85rem;background:var(--ivory);border:1px solid rgba(18,59,50,.18);padding:6px 12px;border-radius:999px}

/* processus */
.process{margin-top:70px}
.process>h3{font-size:clamp(1.6rem,2.8vw,2.1rem);margin-bottom:30px}
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s;position:relative}
.flow::before{content:"";position:absolute;left:5%;right:5%;top:23px;height:3px;background:repeating-linear-gradient(90deg,var(--orange) 0 10px,transparent 10px 18px)}
.flow li{position:relative;padding:0 14px;text-align:left}
.flow .n{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--green);color:var(--ivory);font:700 1.1rem var(--head);position:relative;z-index:1;margin-bottom:18px;box-shadow:0 0 0 6px var(--ivory-2)}
.flow h4{font:600 1.12rem var(--head);color:var(--green);margin:0 0 6px}
.flow p{font-size:.92rem;color:var(--muted)}
.terrain .note{margin-top:44px}

/* digital détails */
.step .dl{list-style:none;padding:20px 0 0;margin:20px 0 0;border-top:1px solid rgba(247,244,237,.16);display:grid;gap:9px}
.step .dl li{position:relative;padding-left:22px;font-size:.93rem;color:rgba(247,244,237,.88)}
.step .dl li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:50%;background:var(--orange)}

/* parcours */
.bridge{padding:clamp(64px,8vw,104px) 0 clamp(40px,5vw,64px)}
.journey{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:18px;align-items:stretch}
.journey .j{background:var(--white);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;gap:6px;border:1px solid rgba(18,59,50,.1)}
.journey .j span{font:600 .78rem var(--head);letter-spacing:.14em;text-transform:uppercase;color:var(--orange-deep)}
.journey .j b{font:600 1.3rem/1.25 var(--head);color:var(--green)}
.journey .j small{color:var(--muted);margin-top:auto;padding-top:10px}
.journey .j.hot{background:var(--green)}.journey .j.hot b{color:var(--ivory)}.journey .j.hot small{color:rgba(247,244,237,.7)}.journey .j.hot span{color:var(--orange)}
.journey .arrow{align-self:center;font:700 1.8rem var(--head);color:var(--orange-deep)}

/* faq */
.faq{padding:clamp(40px,5vw,64px) 0 clamp(64px,8vw,104px)}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,6vw,80px);align-items:start}
.faq h2{font-size:clamp(2rem,3.6vw,2.8rem);margin-top:16px}
.fq-intro{margin-top:16px;color:var(--muted)}
.qa details{border-top:1px solid rgba(18,59,50,.2);padding:0}
.qa details:last-child{border-bottom:1px solid rgba(18,59,50,.2)}
.qa summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;font:600 1.12rem/1.35 var(--head);color:var(--green);position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font:500 1.8rem var(--head);color:var(--orange-deep);transition:transform .2s}
.qa details[open] summary::after{content:"–"}
.qa summary:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.qa details p{padding:0 44px 24px 0;color:var(--muted)}

/* contact v2 */
.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,70px);align-items:start}
.brief{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:8px}
.brief li{position:relative;padding-left:26px;font-weight:500}
.brief li::before{content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:50%;background:var(--ink)}
.quote{background:var(--ivory);border-radius:24px;padding:clamp(22px,3vw,34px);display:grid;gap:16px;box-shadow:0 30px 50px -34px rgba(20,46,40,.7)}
.quote h3{font-size:1.6rem}
.quote label{display:grid;gap:7px;font:600 .88rem var(--head);color:var(--green)}
.quote input,.quote select,.quote textarea{font:400 1rem var(--body);color:var(--ink);background:#fff;border:1.5px solid rgba(18,59,50,.25);border-radius:12px;padding:13px 14px;width:100%}
.quote input:focus,.quote select:focus,.quote textarea:focus{outline:3px solid rgba(244,122,38,.55);border-color:var(--orange-deep)}
.quote .out{display:grid;gap:12px;border-top:1px dashed rgba(18,59,50,.3);padding-top:16px}
.quote .out p{font-size:.92rem;color:var(--muted)}
.quote .out textarea{font-size:.92rem;background:var(--ivory-2)}
.btn.small{padding:12px 18px;font-size:.92rem;justify-self:start}
.quote .btn-ghost{border-color:var(--green);color:var(--green)}.quote .btn-ghost:hover{background:var(--green);color:var(--ivory)}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 22px}
.foot-nav a{text-decoration:none;font:500 .95rem var(--head)}.foot-nav a:hover{text-decoration:underline}
.legal{margin-top:18px;font-size:.8rem;opacity:.8;max-width:60em}

@media (max-width:960px){
  .why-grid{grid-template-columns:1fr 1fr}
  .svc,.svc.flip{grid-template-columns:1fr}
  .svc.flip .art{order:0}
  .svc .body,.svc.flip .body{padding:4px 6px 8px}
  .flow{grid-template-columns:1fr;gap:22px}
  .flow::before{left:22px;right:auto;top:20px;bottom:20px;width:3px;height:auto;background:repeating-linear-gradient(180deg,var(--orange) 0 10px,transparent 10px 18px)}
  .flow li{padding:0 0 0 70px;min-height:46px}
  .flow .n{position:absolute;left:0;top:0;margin:0}
  .journey{grid-template-columns:1fr}
  .journey .arrow{transform:rotate(90deg);justify-self:center}
  .faq-grid,.contact-grid{grid-template-columns:1fr}
}
@media (max-width:520px){.why-grid{grid-template-columns:1fr}.qa summary{font-size:1.04rem}}