/* ============================================================
   INVprod — design system v2 « studio »
   Charte v9 : noir profond, blanc pur, gris, Montserrat,
   texture rayée, cadres blancs fins, coins droits.
   Direction : grandes typographies, beaucoup de noir,
   interactions sobres — esprit agence de production.
   ============================================================ */

:root{
  --noir:#000000;
  --gris-fonce:#1A1A1A;
  --gris-moyen:#707070;
  --gris-clair:#D9D9D9;
  --blanc:#FFFFFF;
  --ligne:rgba(255,255,255,.18);
  --ligne-forte:rgba(255,255,255,.9);
  --max:1280px;
  --pad:clamp(20px,4vw,48px);
  --s1:clamp(72px,11vw,150px);   /* respiration entre sections */
  --s2:clamp(40px,6vw,80px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--noir);
  color:var(--blanc);
  font-family:'Montserrat',Arial,Helvetica,system-ui,sans-serif;
  font-weight:300;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* Texture rayée officielle — signature, jamais envahissante.
   Légèrement plus haute que l'écran : elle glisse doucement au défilement
   (parallaxe pilotée par --texture-shift dans main.js). */
body::before{
  content:"";
  position:fixed;
  left:0;right:0;top:-25vh;bottom:-25vh;
  background:url('../img/texture.webp') center / cover no-repeat;
  opacity:.06;
  pointer-events:none;
  z-index:0;
  transform:translateY(var(--texture-shift,0px)) scale(1.12);
  will-change:transform;
}
@media(prefers-reduced-motion:reduce){
  body::before{transform:scale(1.12)}
}
main,header,footer{position:relative;z-index:1}

img,video{max-width:100%;display:block}
a{color:var(--blanc);text-decoration:none}
::selection{background:var(--blanc);color:var(--noir)}

.container{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
section{padding:var(--s1) 0}
.section-tight{padding:var(--s2) 0 var(--s1)}

/* ---------- Typographie ---------- */
h1,h2,h3{
  font-weight:800;
  text-transform:uppercase;
  line-height:1.04;
  letter-spacing:-.015em;
  text-wrap:balance;
}
h1{font-size:clamp(2.5rem,7vw,5.4rem);font-weight:900}
h2{font-size:clamp(1.7rem,4vw,3rem)}
h3{font-size:1.05rem;letter-spacing:.06em;line-height:1.3}

.section-label{
  font-size:.75rem;font-weight:700;
  letter-spacing:.32em;text-transform:uppercase;
  color:var(--gris-moyen);
  display:flex;align-items:center;gap:18px;
  margin-bottom:clamp(20px,3vw,34px);
}
.section-label::after{content:"";flex:0 0 56px;height:1px;background:var(--ligne-forte)}
.section-title{margin-bottom:clamp(28px,4vw,52px)}

.lead{
  font-size:clamp(1.05rem,1.8vw,1.35rem);
  font-weight:400;color:var(--gris-clair);
  max-width:48em;
}

/* ---------- Boutons & liens ---------- */
.btn{
  display:inline-block;
  border:1px solid var(--ligne-forte);
  padding:16px 36px;
  font-size:.78rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--blanc);background:transparent;
  cursor:pointer;
  transition:background .25s var(--ease),color .25s var(--ease);
}
.btn:hover{background:var(--blanc);color:var(--noir)}
.btn--solid{background:var(--blanc);color:var(--noir)}
.btn--solid:hover{background:transparent;color:var(--blanc)}

.link-arrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.8rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;
  border-bottom:1px solid var(--ligne-forte);
  padding-bottom:6px;
}
.link-arrow::after{content:"→";transition:transform .25s var(--ease)}
.link-arrow:hover::after{transform:translateX(6px)}

/* ---------- Header (pleine largeur) ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  transition:background .3s var(--ease),border-color .3s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(0,0,0,.92);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom-color:var(--ligne);
}
.header-inner{
  width:100%;
  display:flex;align-items:center;justify-content:space-between;
  gap:clamp(16px,3vw,48px);
  height:clamp(64px,7vw,88px);
  padding:0 clamp(18px,3vw,44px);
}
.logo{flex-shrink:0;display:flex;align-items:center}
.logo img{height:clamp(30px,3.4vw,40px);width:auto}

.main-nav{
  display:flex;align-items:center;
  gap:clamp(16px,2.4vw,40px);
  min-width:0;
}
.main-nav a{
  font-size:clamp(.66rem,.85vw,.76rem);font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--gris-clair);
  padding:8px 0;position:relative;
  white-space:nowrap;
  transition:color .2s;
}
.main-nav a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;right:100%;bottom:2px;
  height:1px;background:var(--blanc);
  transition:right .3s var(--ease);
}
.main-nav a:hover,.main-nav a.active{color:var(--blanc)}
.main-nav a:not(.nav-cta):hover::after,
.main-nav a:not(.nav-cta).active::after{right:0}

.main-nav .nav-cta{
  border:1px solid var(--ligne-forte);
  padding:12px 24px;
  color:var(--blanc);
  transition:background .25s var(--ease),color .25s var(--ease);
}
.main-nav .nav-cta:hover,
.main-nav .nav-cta.active{background:var(--blanc);color:var(--noir)}

/* Burger */
.nav-toggle{
  display:none;
  position:relative;z-index:75;
  width:48px;height:48px;
  background:none;border:1px solid var(--ligne-forte);
  cursor:pointer;
  flex-shrink:0;
}
.nav-toggle span{
  position:absolute;left:12px;right:12px;height:2px;
  background:var(--blanc);
  transition:transform .3s var(--ease),opacity .2s;
}
.nav-toggle span:nth-child(1){top:16px}
.nav-toggle span:nth-child(2){top:23px}
.nav-toggle span:nth-child(3){top:30px}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:1000px){
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;inset:0;z-index:70;
    background:rgba(0,0,0,.97);
    flex-direction:column;justify-content:center;
    gap:clamp(26px,5vh,40px);
    padding:0 var(--pad);
    visibility:hidden;opacity:0;
    transition:opacity .3s var(--ease),visibility .3s;
  }
  .main-nav.open{visibility:visible;opacity:1}
  .main-nav a{
    font-size:clamp(1.3rem,5vw,1.9rem);
    font-weight:800;letter-spacing:.1em;
    opacity:0;transform:translateY(16px);
    transition:opacity .35s var(--ease),transform .35s var(--ease),color .2s;
  }
  .main-nav.open a{opacity:1;transform:none}
  .main-nav.open a:nth-child(1){transition-delay:.05s}
  .main-nav.open a:nth-child(2){transition-delay:.1s}
  .main-nav.open a:nth-child(3){transition-delay:.15s}
  .main-nav.open a:nth-child(4){transition-delay:.2s}
  .main-nav.open a:nth-child(5){transition-delay:.25s}
  .main-nav .nav-cta{padding:16px 34px}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;align-items:flex-end;
  padding:0 0 clamp(56px,9vh,110px);
  overflow:hidden; /* contient la vidéo sur-cadrée du parallaxe */
}
.hero-video{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;
  filter:brightness(.55) saturate(.8) contrast(1.05);
  /* léger sur-cadrage pour permettre le parallaxe sans découvrir les bords */
  transform:translateY(var(--hero-shift,0px)) scale(1.14);
  will-change:transform;
}
.work-media{will-change:transform}
@media(prefers-reduced-motion:reduce){
  .hero-video{transform:none}
}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(0,0,0,.6) 0%,rgba(0,0,0,.15) 40%,rgba(0,0,0,.88) 100%);
}
.hero-content{position:relative;z-index:2;width:100%}
.hero-eyebrow{
  font-size:clamp(.7rem,1.2vw,.82rem);font-weight:700;
  letter-spacing:.34em;text-transform:uppercase;
  color:var(--gris-clair);
  margin-bottom:clamp(18px,2.6vw,30px);
  display:flex;align-items:center;gap:18px;
}
.hero-eyebrow::before{content:"";flex:0 0 56px;height:1px;background:var(--ligne-forte)}
.hero h1{max-width:11em}
.hero-sub{
  margin-top:clamp(18px,2.4vw,26px);
  font-size:clamp(.95rem,1.6vw,1.15rem);
  font-weight:400;color:var(--gris-clair);
  max-width:38em;
}
.hero-cta{margin-top:clamp(28px,4vw,44px);display:flex;gap:16px;flex-wrap:wrap}
.scroll-hint{
  position:absolute;right:clamp(24px,4vw,52px);bottom:clamp(56px,9vh,110px);
  z-index:2;
  font-size:.66rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gris-moyen);
  writing-mode:vertical-rl;
  display:flex;align-items:center;gap:12px;
}
.scroll-hint::after{
  content:"";width:1px;height:54px;background:var(--ligne-forte);
  animation:scrollPulse 2.2s var(--ease) infinite;
}
@keyframes scrollPulse{
  0%{transform:scaleY(0);transform-origin:top}
  45%{transform:scaleY(1);transform-origin:top}
  55%{transform:scaleY(1);transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}
}
@media(max-width:700px){.scroll-hint{display:none}}

/* ---------- Bande clients ---------- */
.clients-band{
  border-top:1px solid var(--ligne);
  border-bottom:1px solid var(--ligne);
  padding:26px 0;
  overflow:hidden;
  background:rgba(0,0,0,.5);
}
.clients-band .band-label{
  font-size:.66rem;font-weight:700;letter-spacing:.3em;
  text-transform:uppercase;color:var(--gris-moyen);
  text-align:center;margin-bottom:14px;
}
.marquee{display:flex;overflow:hidden;user-select:none}
.marquee-track{
  display:flex;flex-shrink:0;align-items:center;
  min-width:100%;justify-content:space-around;
  gap:clamp(36px,6vw,84px);
  padding-right:clamp(36px,6vw,84px);
  animation:marquee 36s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  white-space:nowrap;
  font-size:clamp(.82rem,1.4vw,1.02rem);
  font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gris-clair);
}
.marquee-track .client-logo{display:flex;align-items:center}
.marquee-track .client-logo img{
  height:clamp(30px,4vw,44px);width:auto;max-width:200px;
  object-fit:contain;
  /* logos ramenés au noir/blanc de la charte */
  filter:grayscale(1) brightness(1.35) contrast(1.05);
  opacity:.85;
  transition:opacity .25s,filter .25s;
}
.marquee-track .client-logo img:hover{opacity:1;filter:grayscale(1) brightness(1.6)}
@keyframes marquee{to{transform:translateX(-100%)}}
@media(prefers-reduced-motion:reduce){
  .marquee-track{animation:none;flex-wrap:wrap;justify-content:center;padding:0}
}

/* ---------- Manifesto / intro ---------- */
.manifesto{
  font-size:clamp(1.35rem,3.2vw,2.3rem);
  font-weight:600;line-height:1.35;
  letter-spacing:-.01em;
  max-width:30em;
  color:var(--blanc);
}
.manifesto em{font-style:normal;color:var(--gris-moyen)}
.intro-grid{
  display:grid;grid-template-columns:1.4fr 1fr;
  gap:clamp(28px,5vw,72px);align-items:end;
}
.intro-side p{color:var(--gris-clair);font-size:.98rem;margin-bottom:26px;max-width:34em}
@media(max-width:880px){.intro-grid{grid-template-columns:1fr}}

/* ---------- Services : lignes interactives (accueil) ---------- */
.services-index{border-top:1px solid var(--ligne)}
.service-line{
  display:grid;
  grid-template-columns:64px 1fr auto 30px;
  gap:clamp(14px,3vw,40px);
  align-items:baseline;
  padding:clamp(20px,3vw,30px) clamp(8px,1.5vw,18px);
  border-bottom:1px solid var(--ligne);
  transition:background .25s var(--ease),color .25s var(--ease),padding-left .25s var(--ease);
}
.service-line .num{
  font-size:.74rem;font-weight:700;letter-spacing:.18em;color:var(--gris-moyen);
  transition:color .25s;
}
.service-line .titre{
  font-size:clamp(1.15rem,2.6vw,1.9rem);
  font-weight:800;text-transform:uppercase;letter-spacing:-.01em;
  line-height:1.15;
}
.service-line .prix{
  font-size:.82rem;font-weight:600;letter-spacing:.12em;
  color:var(--gris-clair);white-space:nowrap;
  transition:color .25s;
}
.service-line .fleche{
  font-weight:800;opacity:0;transform:translateX(-8px);
  transition:opacity .25s var(--ease),transform .25s var(--ease);
}
.service-line:hover{
  background:var(--blanc);color:var(--noir);
  padding-left:clamp(16px,2.5vw,30px);
}
.service-line:hover .num,
.service-line:hover .prix{color:rgba(0,0,0,.6)}
.service-line:hover .fleche{opacity:1;transform:none}
@media(max-width:700px){
  .service-line{grid-template-columns:42px 1fr auto}
  .service-line .fleche{display:none}
  .service-line .prix{font-size:.72rem}
}

/* ---------- Portfolio / médias ---------- */
.work-media{
  position:relative;overflow:hidden;
  border:1px solid var(--ligne-forte);
  background:var(--gris-fonce);
}
.work-media img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  filter:saturate(.85);
  transition:transform .8s var(--ease),filter .5s;
}
.work-media--portrait img{aspect-ratio:4/5}
.work:hover .work-media img{transform:scale(1.045);filter:saturate(1)}
.work-caption{
  display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:14px 2px 0;
}
.work-caption strong{
  font-size:.86rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;
}
.work-caption span{
  font-size:.7rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--gris-moyen);white-space:nowrap;
}

/* grille asymétrique (accueil) */
.asym-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:clamp(16px,2.6vw,30px);
}
.asym-grid .work:nth-child(1){grid-column:1/8}
.asym-grid .work:nth-child(2){grid-column:8/13;align-self:end}
.asym-grid .work:nth-child(3){grid-column:1/6}
.asym-grid .work:nth-child(4){grid-column:6/13}
@media(max-width:700px){.asym-grid .work{grid-column:1/13 !important}}

/* grille standard (page réalisations) */
.portfolio-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:clamp(16px,2.6vw,30px);
}
.video-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:clamp(16px,2.6vw,30px);
  margin-bottom:var(--s2);
}
@media(max-width:980px){.portfolio-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.portfolio-grid,.video-grid{grid-template-columns:1fr}}

/* vidéo mise en avant (accueil) */
.featured{margin-bottom:clamp(24px,4vw,44px)}
.featured .yt{aspect-ratio:16/9}

/* Façade YouTube */
.yt{
  position:relative;display:block;width:100%;
  aspect-ratio:16/9;
  background-color:var(--gris-fonce);
  background-size:cover;background-position:center;
  cursor:pointer;overflow:hidden;
}
.yt::before{
  content:"";position:absolute;inset:0;
  background:rgba(0,0,0,.35);
  transition:background .3s;
}
.yt:hover::before{background:rgba(0,0,0,.15)}
.yt-play{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:84px;height:58px;
  border:1px solid var(--ligne-forte);
  background:rgba(0,0,0,.55);
  display:flex;align-items:center;justify-content:center;
  transition:background .25s;
}
.yt-play span{
  border-left:15px solid var(--blanc);
  border-top:9px solid transparent;
  border-bottom:9px solid transparent;
  margin-left:4px;
  transition:border-color .25s;
}
.yt:hover .yt-play{background:var(--blanc)}
.yt:hover .yt-play span{border-left-color:var(--noir)}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- Pages intérieures ---------- */
.page-hero{
  padding:calc(84px + clamp(56px,10vw,120px)) 0 clamp(36px,6vw,64px);
  border-bottom:1px solid var(--ligne);
}
.page-hero h1{max-width:14em}

/* services en cartes média + détails (page Services) */
.services-blocs{display:flex;flex-direction:column;gap:clamp(40px,7vw,90px)}
.service-bloc{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(24px,4.5vw,64px);
  align-items:center;
}
.service-bloc.inverse .service-bloc-media{order:2}
.service-bloc.inverse .service-bloc-texte{order:1}
.service-placeholder{
  position:relative;
  aspect-ratio:16/10;
  border:1px solid var(--ligne);
  background:var(--gris-fonce) url('../img/texture.webp') center / cover no-repeat;
  background-blend-mode:soft-light;
  display:flex;align-items:center;justify-content:center;
}
.service-placeholder span{
  font-size:clamp(3.5rem,8vw,6.5rem);
  font-weight:900;color:rgba(255,255,255,.14);
  letter-spacing:-.02em;
}
.service-bloc-texte .service-num{
  font-size:.74rem;font-weight:700;letter-spacing:.18em;
  color:var(--gris-moyen);margin-bottom:12px;
}
.service-bloc-texte h2{font-size:clamp(1.4rem,3vw,2.2rem);margin-bottom:10px}
.service-bloc-prix{
  font-size:1rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:18px;padding-bottom:18px;
  border-bottom:1px solid var(--ligne-forte);
  display:inline-block;
}
.service-bloc-prix{display:block;width:fit-content}
.service-bloc-desc{color:var(--blanc);font-weight:400;margin-bottom:14px;max-width:36em}
.service-bloc-detail{color:var(--gris-moyen);font-size:.92rem;margin-bottom:26px;max-width:40em}
@media(max-width:880px){
  .service-bloc{grid-template-columns:1fr}
  .service-bloc.inverse .service-bloc-media{order:0}
  .service-bloc.inverse .service-bloc-texte{order:1}
}

/* services détaillés */
.services-list{display:flex;flex-direction:column}
.service-row{
  border-bottom:1px solid var(--ligne);
  padding:clamp(30px,5vw,52px) 0;
}
.service-row:first-child{border-top:1px solid var(--ligne)}
.service-row-head{
  display:grid;grid-template-columns:64px 1fr auto;
  gap:clamp(14px,3vw,40px);align-items:baseline;
  margin-bottom:16px;
}
.service-num{
  font-size:.74rem;font-weight:700;letter-spacing:.18em;color:var(--gris-moyen);
}
.service-row-head h2{font-size:clamp(1.3rem,3vw,2.1rem)}
.service-price{
  font-size:.9rem;font-weight:700;letter-spacing:.1em;
  white-space:nowrap;
}
.service-row-desc{
  color:var(--blanc);font-weight:400;
  max-width:52em;margin:0 0 10px clamp(0px,calc(64px + 3vw),104px);
}
.service-row-detail{
  color:var(--gris-moyen);font-size:.92rem;
  max-width:58em;margin-left:clamp(0px,calc(64px + 3vw),104px);
}
@media(max-width:700px){
  .service-row-head{grid-template-columns:1fr;gap:6px}
  .service-row-desc,.service-row-detail{margin-left:0}
}

/* tableau tarifs */
.tarifs-table{
  width:100%;border-collapse:collapse;
  border:1px solid var(--ligne-forte);
  margin-bottom:var(--s2);
}
.tarifs-table th,.tarifs-table td{
  text-align:left;padding:16px 22px;
  border-bottom:1px solid var(--ligne);
  font-size:.95rem;
}
.tarifs-table th{
  font-size:.72rem;font-weight:700;
  letter-spacing:.22em;text-transform:uppercase;
  background:var(--gris-fonce);
}
.tarifs-table td:last-child{font-weight:700;white-space:nowrap}
.tarifs-table tr:last-child td{border-bottom:none}
.tarifs-table td:first-child{color:var(--gris-clair)}

.conditions-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(16px,2.6vw,30px);
}
.condition{
  border:1px solid var(--ligne);
  padding:clamp(22px,3vw,34px);
}
.condition h3{
  margin-bottom:12px;padding-bottom:12px;
  border-bottom:1px solid var(--ligne-forte);
  display:inline-block;
}
.condition p{color:var(--gris-clair);font-size:.93rem}
@media(max-width:700px){.conditions-grid{grid-template-columns:1fr}}

/* méthode (à-propos) : étapes */
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:clamp(16px,2.6vw,30px);
}
.service-card{
  border:1px solid var(--ligne);
  padding:clamp(24px,3vw,36px);
  transition:border-color .3s;
}
.service-card:hover{border-color:var(--ligne-forte)}
.service-head{
  display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  margin-bottom:14px;padding-bottom:14px;
  border-bottom:1px solid var(--ligne-forte);
}
.service-card p{color:var(--gris-clair);font-size:.94rem}
@media(max-width:880px){.services-grid{grid-template-columns:1fr}}

/* à-propos */
.about-grid{
  display:grid;grid-template-columns:1.25fr .85fr;
  gap:clamp(28px,5vw,72px);align-items:start;
}
.about-text p{color:var(--gris-clair);margin-bottom:20px;max-width:38em}
.about-text p strong{color:var(--blanc);font-weight:700}
.about-quote{
  font-size:clamp(1.15rem,2.2vw,1.5rem);
  font-weight:600;line-height:1.4;
  border-left:1px solid var(--ligne-forte);
  padding-left:26px;
}
.about-quote small{
  display:block;margin-top:12px;
  font-size:.72rem;font-weight:700;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--gris-moyen);
}
@media(max-width:880px){.about-grid{grid-template-columns:1fr}}

/* ---------- Contact ---------- */
.contact-grid{
  display:grid;grid-template-columns:.85fr 1.15fr;
  gap:clamp(28px,5vw,80px);align-items:start;
}
.contact-info>p:first-child{
  font-size:clamp(1.05rem,1.8vw,1.3rem);
  font-weight:400;color:var(--gris-clair);
  margin-bottom:30px;
}
.contact-links{display:flex;flex-direction:column;gap:8px;margin-bottom:30px}
.contact-links a{
  font-size:clamp(1.02rem,1.8vw,1.3rem);font-weight:700;
  letter-spacing:.02em;
  border-bottom:1px solid var(--ligne);
  padding:10px 0;
  transition:border-color .25s,color .25s;
  width:fit-content;
}
.contact-links a:hover{border-color:var(--ligne-forte)}
.muted-note{font-size:.82rem;color:var(--gris-moyen)}
.muted-note a{text-decoration:underline;color:var(--gris-moyen)}
.muted-note a:hover{color:var(--blanc)}

.form-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:640px){.form-row{grid-template-columns:1fr}}
.field{margin-bottom:24px}
.field label{
  display:block;
  font-size:.7rem;font-weight:700;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--gris-clair);
  margin-bottom:10px;
}
.field input,.field select,.field textarea{
  width:100%;
  background:transparent;
  border:none;border-bottom:1px solid var(--ligne);
  color:var(--blanc);
  font-family:inherit;font-size:1.02rem;font-weight:400;
  padding:12px 2px;
  transition:border-color .25s;
  border-radius:0;
}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gris-clair) 50%),linear-gradient(135deg,var(--gris-clair) 50%,transparent 50%);background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.field select option{background:var(--noir);color:var(--blanc)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-bottom-color:var(--blanc);
}
.field textarea{min-height:150px;resize:vertical}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form-status{margin-top:18px;font-weight:600;font-size:.92rem;min-height:1.4em}
.form-status.ok{color:var(--gris-clair)}
.form-status.err{color:#ff8a8a}
@media(max-width:880px){.contact-grid{grid-template-columns:1fr}}

/* ---------- Bande CTA ---------- */
.cta-band{
  border-top:1px solid var(--ligne);
  text-align:left;
}
.cta-band h2{
  font-size:clamp(2rem,5.4vw,4rem);
  max-width:13em;
  margin-bottom:clamp(26px,4vw,40px);
}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--ligne-forte);
  background:rgba(0,0,0,.72);
  padding:clamp(48px,7vw,90px) 0 0;
}
.footer-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1fr;
  gap:clamp(28px,5vw,64px);
  padding-bottom:clamp(40px,6vw,70px);
}
.footer-brand img{height:44px;margin-bottom:20px}
.footer-brand p{
  color:var(--gris-moyen);font-size:.9rem;max-width:26em;
}
.footer-title{
  font-size:.7rem;font-weight:700;
  letter-spacing:.28em;text-transform:uppercase;
  color:var(--gris-moyen);
  margin-bottom:18px;
}
.footer-col ul{list-style:none}
.footer-col li{padding:5px 0}
.footer-col a{
  color:var(--gris-clair);font-size:.92rem;
  transition:color .2s;
}
.footer-col a:hover{color:var(--blanc)}
.footer-social{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px}
.footer-social a{
  font-size:.7rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--gris-moyen);
  border-bottom:1px solid transparent;
  transition:color .2s,border-color .2s;
}
.footer-social a:hover{color:var(--blanc);border-color:var(--blanc)}
.footer-bottom{
  border-top:1px solid var(--ligne);
  padding:22px 0;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:10px;
}
.footer-bottom,
.footer-bottom a{font-size:.76rem;color:var(--gris-moyen)}
.footer-bottom a:hover{color:var(--blanc)}
.footer-bottom-links{display:flex;gap:22px;align-items:center}
.footer-pro{
  border:1px solid var(--ligne);
  padding:7px 16px;
  font-size:.68rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;
  transition:border-color .25s,color .25s;
}
.footer-pro:hover{border-color:var(--ligne-forte)}
@media(max-width:880px){.footer-grid{grid-template-columns:1fr}}

/* ---------- Bannière consentement ---------- */
.consent{
  position:fixed;left:50%;bottom:26px;z-index:95;
  transform:translateX(-50%) translateY(20px);
  width:min(540px,calc(100vw - 36px));
  background:var(--noir);
  border:1px solid var(--ligne-forte);
  padding:26px 28px;
  opacity:0;visibility:hidden;
  transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s;
}
.consent.visible{opacity:1;visibility:visible;transform:translateX(-50%)}
.consent p{font-size:.88rem;color:var(--gris-clair);margin-bottom:18px}
.consent-actions{display:flex;gap:12px;flex-wrap:wrap}
.consent-actions .btn{padding:11px 24px;font-size:.7rem}

/* ---------- Page projet (réalisation détaillée) ---------- */
.projet-meta{
  margin-top:18px;
  font-size:.78rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--gris-moyen);
}
.projet-section{margin-top:clamp(36px,6vw,64px)}
.bloc-projet p{color:var(--gris-clair);margin-bottom:18px;max-width:46em}
.specs-table{max-width:680px;margin-bottom:0}
.specs-table td:first-child{
  font-weight:700;text-transform:uppercase;
  font-size:.74rem;letter-spacing:.16em;color:var(--blanc);
  white-space:nowrap;
}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:clamp(32px,5vw,52px)}
.chip{
  border:1px solid var(--ligne);
  padding:8px 16px;
  font-size:.7rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--gris-clair);
}
.projet-nav{
  display:flex;justify-content:space-between;gap:20px;
  margin-top:clamp(40px,6vw,64px);
  padding-top:26px;border-top:1px solid var(--ligne);
}
.projet-nav a{
  font-size:.8rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--gris-clair);
  transition:color .2s;
}
.projet-nav a:hover{color:var(--blanc)}

/* cartes cliquables (réalisations avec page dédiée) */
a.work{display:block;color:inherit}
a.work .work-media{display:block}
a.work .work-caption{display:flex}
a.work strong a,a.work .work-caption strong{color:var(--blanc)}

/* ---------- Filtres par catégorie ---------- */
.filters{
  display:flex;gap:10px;flex-wrap:wrap;
  margin-top:clamp(24px,4vw,38px);
}
.filters a{
  border:1px solid var(--ligne);
  padding:10px 20px;
  font-size:.7rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--gris-clair);
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s;
}
.filters a:hover{border-color:var(--ligne-forte);color:var(--blanc)}
.filters a.active{background:var(--blanc);color:var(--noir);border-color:var(--blanc)}

/* ---------- Grille de cartes projet ---------- */
.project-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:clamp(16px,2.6vw,30px);
}
@media(max-width:980px){.project-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.project-grid{grid-template-columns:1fr}}

.project-card{
  display:flex;flex-direction:column;
  border:1px solid var(--ligne);
  background:rgba(0,0,0,.45);
  color:inherit;
  transition:border-color .3s var(--ease),transform .35s var(--ease);
}
a.project-card:hover{border-color:var(--ligne-forte);transform:translateY(-4px)}
.project-card-media{
  position:relative;display:block;overflow:hidden;
  border-bottom:1px solid var(--ligne);
  background:var(--gris-fonce);
}
.project-card-media img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  filter:saturate(.85);
  transition:transform .8s var(--ease),filter .5s;
}
a.project-card:hover .project-card-media img{transform:scale(1.05);filter:saturate(1)}
.badge-epingle,.badge-type{
  position:absolute;top:12px;
  padding:6px 12px;
  font-size:.62rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;
}
.badge-epingle{left:12px;background:var(--blanc);color:var(--noir)}
.badge-type{right:12px;background:rgba(0,0,0,.7);color:var(--blanc);border:1px solid var(--ligne)}
.project-card-body{
  display:flex;flex-direction:column;gap:10px;
  padding:clamp(18px,2.4vw,26px);
  flex:1;
}
.project-card .meta-row{
  display:flex;justify-content:space-between;gap:10px;
  font-size:.68rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--gris-moyen);
}
.project-card h3{font-size:1.02rem;line-height:1.3}
.project-card-body>p{
  color:var(--gris-clair);font-size:.88rem;line-height:1.55;
  font-weight:300;margin:0;
}
.project-card .tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:8px}
.project-card .tag-list span{
  border:1px solid var(--ligne);
  padding:4px 10px;
  font-size:.62rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--gris-moyen);
}
.card-more{
  margin-top:12px;
  font-size:.72rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--gris-clair);
  transition:color .2s;
}
a.project-card:hover .card-more{color:var(--blanc)}

/* ---------- Divers ---------- */
.empty-note{color:var(--gris-moyen);font-size:1.05rem}
.section-more{margin-top:clamp(28px,4vw,44px)}

/* ---------- Apparitions ---------- */
.reveal{
  opacity:0;transform:translateY(28px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .scroll-hint::after{animation:none}
  .marquee-track{animation:none}
}