/* ══════════════════════════════════════════════════════════════════════
   Abou Camara — design system
   Palette : blanc · noir · gris · or · mauve
   Type    : Fraunces (display) + DM Sans (texte)
   Motion  : scroll-driven, view transitions, spotlight, count-up
   ══════════════════════════════════════════════════════════════════════ */

@view-transition { navigation: auto; }

:root{
  /* — neutres — */
  --white:#FFFFFF;
  --paper:#FAFAFA;
  --ash:#F2F2F4;
  --line:#E7E7EB;
  --line-2:#D6D6DD;
  --grey-3:#B4B4BE;
  --grey-2:#83838F;
  --grey-1:#55555F;
  --ink-2:#26262C;
  --ink:#0B0B0D;

  /* — accents — */
  --gold:#B8912F;
  --gold-2:#E3C466;
  --gold-3:#F7EFD8;
  --mauve:#6D54B5;
  --mauve-2:#A28ADB;
  --mauve-3:#F0EBFA;

  /* — type — */
  --display:'Fraunces',Georgia,serif;
  --body:'DM Sans',system-ui,-apple-system,sans-serif;

  /* — systeme — */
  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --max:1180px;
  --sh-1:0 1px 2px rgba(11,11,13,.05), 0 2px 8px rgba(11,11,13,.04);
  --sh-2:0 2px 8px rgba(11,11,13,.05), 0 16px 40px rgba(11,11,13,.07);
  --sh-3:0 8px 20px rgba(11,11,13,.07), 0 32px 70px rgba(11,11,13,.11);
  --ease:cubic-bezier(.22,.68,.28,1);
  --spring:cubic-bezier(.34,1.42,.5,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px;-webkit-text-size-adjust:100%}
body{
  background:var(--white);color:var(--ink);
  font-family:var(--body);line-height:1.68;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--display);font-optical-sizing:auto;font-weight:500;line-height:1.12;letter-spacing:-.022em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--ink);color:var(--white)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 clamp(20px,5vw,34px)}

/* ══ ambiance ══════════════════════════════════════════════════════════ */
.aura{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
.aura i{position:absolute;border-radius:50%;filter:blur(100px);display:block;opacity:.5}
.aura i:nth-child(1){
  width:52vw;height:52vw;top:-20vw;right:-10vw;
  background:radial-gradient(circle,rgba(227,196,102,.42),transparent 68%);
  animation:drift1 26s var(--ease) infinite alternate;
}
.aura i:nth-child(2){
  width:46vw;height:46vw;top:44vw;left:-14vw;
  background:radial-gradient(circle,rgba(162,138,219,.36),transparent 68%);
  animation:drift2 32s var(--ease) infinite alternate;
}
.aura i:nth-child(3){
  width:38vw;height:38vw;bottom:-8vw;right:6vw;
  background:radial-gradient(circle,rgba(184,145,47,.24),transparent 70%);
  animation:drift1 38s var(--ease) infinite alternate-reverse;
}
@keyframes drift1{to{transform:translate3d(-7vw,6vw,0) scale(1.14)}}
@keyframes drift2{to{transform:translate3d(6vw,-5vw,0) scale(1.1)}}
.grain{
  position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.4;
  background-image:radial-gradient(rgba(11,11,13,.05) .5px,transparent .5px);
  background-size:3px 3px;
}

/* ══ barre de progression ══════════════════════════════════════════════ */
.progress{
  position:fixed;top:0;left:0;height:2px;z-index:200;width:100%;
  transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--gold),var(--mauve));
}
@supports (animation-timeline:scroll()){
  .progress{animation:grow linear;animation-timeline:scroll(root)}
  @keyframes grow{to{transform:scaleX(1)}}
}

/* ══ nav ═══════════════════════════════════════════════════════════════ */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  border-bottom:1px solid transparent;
  transition:background .45s var(--ease),border-color .45s var(--ease);
}
header.stuck{
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(20px) saturate(1.6);-webkit-backdrop-filter:blur(20px) saturate(1.6);
  border-bottom-color:var(--line);
}
nav{
  display:flex;align-items:center;justify-content:space-between;
  height:84px;max-width:var(--max);margin:0 auto;padding:0 clamp(20px,5vw,34px);
  transition:height .45s var(--ease);
}
header.stuck nav{height:68px}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--display);font-weight:500;font-size:1.18rem;letter-spacing:-.02em;
  position:relative;padding:4px 0;line-height:1;
}
.brand > span{position:relative}
.brand > span::after{
  content:'';position:absolute;left:0;bottom:-2px;width:0;height:1px;
  background:currentColor;transition:width .5s var(--ease);
}
.brand:hover > span::after{width:100%}
/* Les dimensions sont aussi en attributs sur le <svg> : si la feuille de style
   tarde ou echoue, le logo garde sa taille au lieu d'exploser a 300px. */
.mark{
  width:26px;height:26px;flex-shrink:0;display:block;color:var(--ink);
  transition:transform .6s var(--spring);
}
.mark-dot{fill:var(--gold);transition:fill .5s var(--ease),r .5s var(--spring)}
.brand:hover .mark{transform:translateY(-2px)}
.brand:hover .mark-dot{fill:var(--mauve);r:3.7}
footer .mark{width:22px;height:22px}
footer .brand{font-size:1.06rem;gap:9px}
.menu{display:flex;gap:2px;align-items:center}
.menu a{
  position:relative;font-size:.885rem;color:var(--grey-1);
  padding:9px 15px;border-radius:100px;overflow:hidden;
  transition:color .35s var(--ease);
}
.menu a::before{
  content:'';position:absolute;inset:0;border-radius:100px;background:var(--ash);
  transform:scale(.85);opacity:0;transition:transform .4s var(--spring),opacity .3s var(--ease);
}
.menu a span{position:relative;z-index:1}
.menu a:hover,.menu a.here{color:var(--ink)}
.menu a:hover::before,.menu a.here::before{transform:scale(1);opacity:1}
.menu a.cta{background:var(--ink);color:var(--white);font-weight:500;margin-left:12px;padding:11px 24px}
.menu a.cta::before{background:linear-gradient(120deg,var(--gold),var(--mauve));transform:scale(1);opacity:0}
.menu a.cta:hover{color:var(--white)}
.menu a.cta:hover::before{opacity:1}
.burger{display:none;background:none;border:none;color:var(--ink);cursor:pointer;padding:9px;border-radius:10px}
.burger:hover{background:var(--ash)}
.burger svg{width:24px;height:24px;display:block}

/* ══ boutons ═══════════════════════════════════════════════════════════ */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 32px;border-radius:100px;font-size:.93rem;font-weight:500;font-family:var(--body);
  cursor:pointer;border:1px solid transparent;overflow:hidden;isolation:isolate;
  transition:transform .45s var(--spring),box-shadow .45s var(--ease),color .35s var(--ease),border-color .35s var(--ease);
}
.btn > *{position:relative;z-index:2}
.btn::before{
  content:'';position:absolute;inset:0;z-index:1;border-radius:inherit;
  background:linear-gradient(120deg,var(--gold-2),var(--gold) 45%,var(--mauve));
  transform:translateY(101%);transition:transform .55s var(--ease);
}
.btn:hover::before{transform:translateY(0)}
.btn svg{transition:transform .45s var(--spring)}
.btn:hover svg{transform:translateX(4px)}
.btn-ink{background:var(--ink);color:var(--white);box-shadow:var(--sh-1)}
.btn-ink:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.btn-gold{background:linear-gradient(120deg,var(--gold-2),var(--gold));color:var(--ink);box-shadow:0 4px 18px rgba(184,145,47,.28)}
.btn-gold::before{background:var(--ink)}
.btn-gold:hover{color:var(--white);transform:translateY(-3px);box-shadow:0 14px 34px rgba(184,145,47,.32)}
.btn-line{background:transparent;border-color:var(--line-2);color:var(--ink)}
.btn-line:hover{color:var(--white);border-color:transparent;transform:translateY(-3px);box-shadow:var(--sh-2)}
.btn-full{width:100%}

/* ══ sections ══════════════════════════════════════════════════════════ */
section{padding:clamp(80px,11vw,150px) 0;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:11px;
  font-size:.71rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--grey-2);margin-bottom:22px;
}
.eyebrow::before{
  content:'';width:30px;height:1px;background:linear-gradient(90deg,var(--gold),var(--mauve));
}
h2.title{font-size:clamp(2.1rem,5.2vw,3.6rem);margin-bottom:20px;max-width:19ch}
.lead{color:var(--grey-1);font-size:clamp(1rem,1.7vw,1.1rem);max-width:58ch;margin-bottom:clamp(48px,6.5vw,72px)}

/* ══ hero ══════════════════════════════════════════════════════════════ */
.hero{padding:clamp(150px,19vw,220px) 0 clamp(70px,9vw,110px)}
.hero h1{font-size:clamp(2.6rem,7.4vw,5.2rem);font-weight:500;letter-spacing:-.032em;margin-bottom:32px;max-width:15ch}
.hero h1 em{
  font-style:italic;font-weight:400;
  background:linear-gradient(100deg,var(--gold) 0%,var(--gold-2) 35%,var(--mauve-2) 70%,var(--mauve) 100%);
  background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  animation:shimmer 9s var(--ease) infinite alternate;
}
@keyframes shimmer{to{background-position:100% 0}}

/* revelation ligne par ligne */
.lines .line{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
.lines .line > span{display:block;transform:translateY(115%);opacity:0}
.lines.go .line > span{animation:lineUp 1.05s var(--ease) forwards}
.lines.go .line:nth-child(2) > span{animation-delay:.11s}
.lines.go .line:nth-child(3) > span{animation-delay:.22s}
@keyframes lineUp{to{transform:translateY(0);opacity:1}}

.fade-up{opacity:0;transform:translateY(24px)}
.go-1{animation:fadeUp .95s var(--ease) .34s forwards}
.go-2{animation:fadeUp .95s var(--ease) .46s forwards}
.go-3{animation:fadeUp .95s var(--ease) .58s forwards}
@keyframes fadeUp{to{opacity:1;transform:none}}

.hero p.sub{font-size:clamp(1rem,1.9vw,1.18rem);color:var(--grey-1);max-width:56ch;margin-bottom:44px}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:clamp(58px,8vw,86px)}

/* ══ metriques ═════════════════════════════════════════════════════════ */
.metrics{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  border-top:1px solid var(--line);
}
.metrics > div{
  display:flex;flex-direction:column;padding:clamp(24px,3vw,32px) clamp(18px,2.4vw,26px) 0;
  border-right:1px solid var(--line);position:relative;
}
.metrics > div:last-child{border-right:none}
.metrics > div::after{
  content:'';position:absolute;top:-1px;left:0;height:1px;width:0;
  background:linear-gradient(90deg,var(--gold),var(--mauve));transition:width .8s var(--ease);
}
.metrics.seen > div::after{width:100%}
.metrics > div:nth-child(2)::after{transition-delay:.12s}
.metrics > div:nth-child(3)::after{transition-delay:.24s}
.metrics > div:nth-child(4)::after{transition-delay:.36s}
.m-n{
  font-family:var(--display);font-size:clamp(2rem,3.6vw,2.7rem);font-weight:500;
  letter-spacing:-.03em;line-height:1.1;min-height:1.1em;
  font-variant-numeric:tabular-nums;display:flex;align-items:flex-end;color:var(--ink);
}
.m-l{font-size:.8rem;color:var(--grey-2);margin-top:10px;line-height:1.45;padding-bottom:4px}

/* ══ bandeau defilant ══════════════════════════════════════════════════ */
.marquee{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:22px 0;overflow:hidden;display:flex;user-select:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee ul{
  list-style:none;display:flex;align-items:center;gap:46px;flex-shrink:0;
  padding-right:46px;animation:slide 42s linear infinite;
}
.marquee:hover ul{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-100%)}}
.marquee li{
  display:flex;align-items:center;gap:46px;white-space:nowrap;
  font-size:.94rem;font-weight:500;color:var(--grey-2);
  transition:color .3s var(--ease);
}
.marquee li:hover{color:var(--ink)}
.marquee li::after{content:'';width:5px;height:5px;border-radius:50%;background:var(--gold);opacity:.55}

/* ══ carte generique + spotlight ═══════════════════════════════════════ */
.card{
  position:relative;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .55s var(--ease);
}
.card::before{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;
  transition:opacity .45s var(--ease);
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),
             rgba(184,145,47,.13),rgba(109,84,181,.09) 42%,transparent 68%);
}
.card:hover{transform:translateY(-7px);box-shadow:var(--sh-3);border-color:var(--line-2)}
.card:hover::before{opacity:1}

/* ══ services ══════════════════════════════════════════════════════════ */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(14px,1.8vw,20px)}
.svc{padding:clamp(30px,3.6vw,44px);display:flex;flex-direction:column}
.svc-ico{
  position:relative;z-index:2;width:54px;height:54px;border-radius:16px;
  display:grid;place-items:center;margin-bottom:26px;flex-shrink:0;
  background:var(--ash);color:var(--ink);
  transition:transform .55s var(--spring),background .5s var(--ease),color .5s var(--ease);
}
.svc:hover .svc-ico{transform:translateY(-3px) rotate(-5deg);background:var(--ink);color:var(--white)}
.svc-ico svg{width:24px;height:24px}
.svc h3{position:relative;z-index:2;font-size:clamp(1.24rem,2.1vw,1.48rem);margin-bottom:13px}
.svc p{position:relative;z-index:2;color:var(--grey-1);font-size:.94rem;margin-bottom:28px}
.svc ul{position:relative;z-index:2;list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:auto}
.svc li{font-size:.88rem;color:var(--grey-1);display:flex;gap:13px;align-items:flex-start}
.svc li i{
  width:16px;height:1px;background:var(--grey-3);flex-shrink:0;margin-top:.72em;
  transition:width .45s var(--ease),background .45s var(--ease);
}
.svc:hover li i{width:22px;background:var(--gold)}

/* ══ projets ═══════════════════════════════════════════════════════════ */
.work-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:clamp(14px,1.8vw,20px)}
.work{display:flex;flex-direction:column}
.thumb{
  position:relative;aspect-ratio:16/10;overflow:hidden;
  background:var(--ash);border-bottom:1px solid var(--line);
  display:grid;place-items:center;
}
.thumb img{
  position:absolute;inset:0;z-index:2;width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease),filter .6s var(--ease);
}
.work:hover .thumb img{transform:scale(1.055)}
.thumb .ph{
  position:relative;font-size:.71rem;letter-spacing:.1em;text-transform:uppercase;color:var(--grey-2);
  background:var(--white);padding:8px 16px;border-radius:100px;border:1px solid var(--line);
}
.work-body{position:relative;z-index:2;padding:clamp(26px,3vw,32px);display:flex;flex-direction:column;flex:1}
.tag{font-size:.69rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.work h3{font-size:1.24rem;margin:13px 0 11px}
.work p{color:var(--grey-1);font-size:.9rem;margin-bottom:24px;flex:1}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{
  font-size:.72rem;padding:5px 13px;border-radius:100px;
  background:var(--ash);color:var(--grey-1);border:1px solid transparent;
  transition:border-color .35s var(--ease),color .35s var(--ease);
}
.work:hover .chip{border-color:var(--line);color:var(--ink-2)}
.work-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}
.wl{
  position:relative;font-size:.79rem;font-weight:500;color:var(--grey-1);
  display:inline-flex;align-items:center;gap:8px;padding:9px 17px;border-radius:100px;
  border:1px solid var(--line);overflow:hidden;transition:color .4s var(--ease),border-color .4s var(--ease);
}
.wl > *{position:relative;z-index:2}
.wl::before{
  content:'';position:absolute;inset:0;background:var(--ink);
  transform:translateY(101%);transition:transform .45s var(--ease);
}
.wl:hover{color:var(--white);border-color:var(--ink)}
.wl:hover::before{transform:translateY(0)}
.wl svg{width:13px;height:13px}
.wl.muted{opacity:.45;pointer-events:none}
.wip-badge{
  position:absolute;top:16px;left:16px;z-index:4;
  display:inline-flex;align-items:center;gap:9px;
  font-size:.69rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;
  padding:8px 15px;border-radius:100px;color:var(--ink);
  background:rgba(255,255,255,.94);border:1px solid var(--line);box-shadow:var(--sh-1);
  backdrop-filter:blur(8px);
}
.wip-badge::before{
  content:'';width:6px;height:6px;border-radius:50%;background:var(--mauve);
  animation:blink 2.2s var(--ease) infinite;
}
@keyframes blink{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(109,84,181,.5)}50%{opacity:.55;box-shadow:0 0 0 5px rgba(109,84,181,0)}}
.work.wip .thumb img{filter:grayscale(.5) contrast(.97)}
.work.wip:hover .thumb img{filter:grayscale(0) contrast(1)}

/* ══ a propos ══════════════════════════════════════════════════════════ */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,5vw,70px);align-items:start}
.portrait{
  position:relative;aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;
  background:var(--ash);border:1px solid var(--line);box-shadow:var(--sh-2);
  display:grid;place-items:center;
}
.portrait img{
  position:absolute;inset:0;z-index:2;width:100%;height:100%;object-fit:cover;
  transition:transform 1.2s var(--ease),filter .8s var(--ease);
  filter:grayscale(1) contrast(1.04);
}
.portrait:hover img{transform:scale(1.04);filter:grayscale(0) contrast(1)}
.portrait .ph{
  position:relative;font-size:.71rem;letter-spacing:.1em;text-transform:uppercase;color:var(--grey-2);
  background:var(--white);padding:8px 16px;border-radius:100px;border:1px solid var(--line);
}
.about-txt p{color:var(--grey-1);font-size:clamp(.96rem,1.6vw,1.05rem);margin-bottom:22px;max-width:58ch}
.about-txt p strong{font-weight:500;color:var(--ink)}
.about-txt p:last-of-type{margin-bottom:0}
.facts{
  list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  margin-top:40px;border-top:1px solid var(--line);
}
.facts li{
  padding:22px 22px 22px 0;display:flex;gap:15px;align-items:flex-start;
  border-bottom:1px solid var(--line);
}
.facts svg{width:18px;height:18px;flex-shrink:0;margin-top:3px;color:var(--gold)}
.facts b{display:block;font-size:.89rem;font-weight:500;color:var(--ink);margin-bottom:3px}
.facts small{font-size:.8rem;color:var(--grey-2);line-height:1.5}

/* ══ bandeau credentials ═══════════════════════════════════════════════ */
.band{
  position:relative;display:grid;grid-template-columns:1.3fr .7fr;
  gap:clamp(30px,4vw,56px);align-items:center;overflow:hidden;
  padding:clamp(36px,5vw,62px);border-radius:var(--r-lg);
  background:var(--ink);color:var(--white);
}
.band::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(600px circle at var(--mx,80%) var(--my,20%),
             rgba(227,196,102,.20),rgba(162,138,219,.14) 45%,transparent 70%);
}
.band > *{position:relative;z-index:2}
.band .eyebrow{color:var(--grey-3)}
.band h3{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:16px;max-width:19ch;color:var(--white)}
.band p{color:var(--grey-3);font-size:.97rem;margin-bottom:30px;max-width:52ch}
.band-issuers{display:flex;gap:10px;flex-wrap:wrap}
.issuer{
  display:inline-flex;align-items:baseline;gap:9px;padding:10px 19px;border-radius:100px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  font-size:.85rem;color:var(--white);transition:background .4s var(--ease),transform .4s var(--spring);
}
.issuer:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}
.issuer b{font-weight:500}
.issuer span{font-size:.77rem;color:var(--grey-3);font-variant-numeric:tabular-nums}
.band-side{display:flex;flex-direction:column;align-items:flex-start;gap:26px}
.band-count{
  font-family:var(--display);font-size:clamp(3.6rem,8vw,5.4rem);font-weight:500;
  line-height:.88;letter-spacing:-.04em;font-variant-numeric:tabular-nums;
  background:linear-gradient(120deg,var(--gold-2),var(--mauve-2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.band-count small{
  display:block;font-family:var(--body);font-size:.82rem;font-weight:400;letter-spacing:0;
  color:var(--grey-3);-webkit-text-fill-color:var(--grey-3);margin-top:14px;line-height:1.5;
}
.band .btn-ink{background:var(--white);color:var(--ink)}
.band .btn-ink:hover{color:var(--ink)}
.band .btn-ink::before{background:linear-gradient(120deg,var(--gold-2),var(--mauve-2))}

/* ══ methode ═══════════════════════════════════════════════════════════ */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));border-top:1px solid var(--line)}
.step{
  padding:clamp(28px,3.4vw,38px) clamp(20px,2.4vw,30px);
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:background .5s var(--ease);
}
.step:last-child{border-right:none}
.step:hover{background:var(--paper)}
.s-n{
  font-family:var(--display);font-size:.84rem;font-weight:500;color:var(--gold);
  font-variant-numeric:tabular-nums;margin-bottom:22px;display:flex;align-items:center;gap:11px;
}
.s-n::after{content:'';flex:1;height:1px;background:var(--line);transition:background .5s var(--ease)}
.step:hover .s-n::after{background:linear-gradient(90deg,var(--gold),transparent)}
.step h3{font-size:1.1rem;margin-bottom:11px}
.step p{color:var(--grey-1);font-size:.88rem}

/* ══ tarifs ════════════════════════════════════════════════════════════ */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(14px,1.8vw,20px);align-items:stretch}
.price{padding:clamp(30px,3.6vw,42px);display:flex;flex-direction:column}
.price > *{position:relative;z-index:2}
.price.star{background:var(--ink);color:var(--white);border-color:var(--ink)}
.price.star::before{
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),
             rgba(227,196,102,.22),rgba(162,138,219,.14) 45%,transparent 70%);
  opacity:1;
}
.flag{
  position:absolute;top:22px;right:22px;z-index:3;
  font-size:.66rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  padding:6px 14px;border-radius:100px;white-space:nowrap;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));color:var(--ink);
}
.price h3{font-size:1.24rem;margin-bottom:9px;min-height:1.4em}
.price .who{color:var(--grey-2);font-size:.85rem;margin-bottom:30px;min-height:4.4em}
.price.star .who{color:var(--grey-3)}
.price .amt{
  font-family:var(--display);font-size:clamp(2.2rem,4vw,2.8rem);font-weight:500;
  letter-spacing:-.03em;line-height:1.15;margin-bottom:8px;min-height:1.15em;
  font-variant-numeric:tabular-nums;display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;
}
.price .amt small{font-family:var(--body);font-size:.88rem;font-weight:400;color:var(--grey-2);letter-spacing:0}
.price.star .amt small{color:var(--grey-3)}
.price .note{font-size:.78rem;color:var(--grey-2);margin-bottom:32px;min-height:1.5em}
.price.star .note{color:var(--grey-3)}
.price ul{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:34px;flex:1}
.price li{font-size:.88rem;color:var(--grey-1);display:flex;gap:13px;align-items:flex-start}
.price.star li{color:var(--grey-3)}
.ck{width:17px;height:17px;flex-shrink:0;margin-top:3px;color:var(--gold)}
.price.star .ck{color:var(--gold-2)}
.price.star .btn-line{border-color:rgba(255,255,255,.24);color:var(--white)}

/* ══ certificats ═══════════════════════════════════════════════════════ */
.cert-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:clamp(32px,4vw,48px)}
.cert-bar button{
  position:relative;font-family:var(--body);font-size:.83rem;font-weight:500;
  color:var(--grey-1);cursor:pointer;padding:10px 21px;border-radius:100px;
  background:transparent;border:1px solid var(--line);overflow:hidden;
  transition:color .4s var(--ease),border-color .4s var(--ease);
}
.cert-bar button > *{position:relative;z-index:2}
.cert-bar button::before{
  content:'';position:absolute;inset:0;background:var(--ink);
  transform:translateY(101%);transition:transform .45s var(--ease);
}
.cert-bar button:hover{color:var(--white);border-color:var(--ink)}
.cert-bar button:hover::before{transform:translateY(0)}
.cert-bar button.on{color:var(--white);border-color:var(--ink)}
.cert-bar button.on::before{transform:translateY(0)}
.cert-bar .count{margin-left:8px;font-size:.72rem;color:var(--grey-2);font-variant-numeric:tabular-nums}
.cert-bar button:hover .count,.cert-bar button.on .count{color:var(--gold-2)}

.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(14px,1.8vw,20px)}
.cert{display:flex;flex-direction:column}
.cert.hide{display:none}
.cert-img{
  position:relative;aspect-ratio:4/3;overflow:hidden;display:grid;place-items:center;
  background:var(--ash);border-bottom:1px solid var(--line);
}
.cert-img img{
  position:absolute;inset:0;z-index:2;width:100%;height:100%;object-fit:contain;padding:16px;
  transition:transform .8s var(--ease);
}
.cert:hover .cert-img img{transform:scale(1.035)}
.cert-img .ph{
  position:relative;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--grey-2);
  background:var(--white);padding:8px 16px;border-radius:100px;border:1px solid var(--line);
  max-width:88%;text-align:center;
}
.cert-body{position:relative;z-index:2;padding:clamp(24px,2.8vw,28px);display:flex;flex-direction:column;flex:1}
.cert-issuer{font-size:.69rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.cert h3{font-size:1.06rem;margin:12px 0 9px;line-height:1.3}
.cert p{color:var(--grey-1);font-size:.86rem;margin-bottom:20px;flex:1}
.cert-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:20px;border-top:1px solid var(--line)}
.cert-date{font-size:.78rem;color:var(--grey-2);font-variant-numeric:tabular-nums}
.verify{font-size:.79rem;font-weight:500;color:var(--ink);display:inline-flex;align-items:center;gap:8px;transition:gap .4s var(--ease),color .4s var(--ease)}
.verify:hover{gap:13px;color:var(--gold)}
.verify svg{width:13px;height:13px}
.empty-note{display:none;text-align:center;color:var(--grey-2);font-size:.92rem;padding:clamp(44px,6vw,72px) 20px}

/* ══ etude de cas ══════════════════════════════════════════════════════ */
.case-head{max-width:820px}
.case-head h1{font-size:clamp(2.3rem,5.6vw,3.9rem);margin-bottom:26px;letter-spacing:-.03em}
.case-head .standfirst{font-size:clamp(1.04rem,2vw,1.22rem);color:var(--grey-1);max-width:60ch}
.case-meta{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));
  margin:clamp(38px,5vw,54px) 0 0;border-top:1px solid var(--line);
}
.case-meta div{padding:22px 24px 22px 0;border-bottom:1px solid var(--line)}
.case-meta dt{font-size:.69rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.case-meta dd{font-size:.89rem;color:var(--ink)}

.prose{max-width:730px}
.prose h3{font-size:clamp(1.4rem,2.8vw,1.8rem);margin:clamp(52px,6.5vw,76px) 0 20px;padding-top:clamp(32px,4vw,44px);border-top:1px solid var(--line)}
.prose h3:first-child{margin-top:0;padding-top:0;border-top:none}
.prose h4{font-size:1.08rem;margin:36px 0 13px}
.prose p{color:var(--grey-1);font-size:1.01rem;margin-bottom:21px}
.prose p strong{font-weight:500;color:var(--ink)}
.prose ul,.prose ol{margin:0 0 24px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.prose li{color:var(--grey-1);font-size:.97rem;display:flex;gap:14px;align-items:flex-start}
.prose ul li::before{content:'';width:16px;height:1px;background:var(--gold);flex-shrink:0;margin-top:.75em}
.prose ol{counter-reset:n}
.prose ol li{counter-increment:n}
.prose ol li::before{
  content:counter(n);flex-shrink:0;font-size:.73rem;font-weight:500;color:var(--gold);
  width:23px;height:23px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);margin-top:.12em;
}
.prose code{font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:.86em;background:var(--ash);border-radius:5px;padding:2px 7px;color:var(--ink)}
.prose pre{background:var(--ink);color:#E9E9EE;border-radius:var(--r);padding:24px 26px;overflow-x:auto;margin-bottom:26px}
.prose pre code{background:none;padding:0;color:inherit;font-size:.85rem;line-height:1.75}

.callout{
  position:relative;border-radius:var(--r);padding:clamp(26px,3vw,32px);margin:34px 0;
  background:var(--paper);border:1px solid var(--line);overflow:hidden;
}
.callout::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--gold),var(--mauve))}
.callout .k{font-size:.69rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;display:block}
.callout.violet::before{background:linear-gradient(180deg,var(--mauve),var(--mauve-2))}
.callout.violet .k{color:var(--mauve)}
.callout p:last-child{margin-bottom:0}

.datatable{width:100%;border-collapse:collapse;margin-bottom:28px;font-size:.89rem}
.datatable th,.datatable td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line)}
.datatable th{font-family:var(--body);font-size:.7rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--grey-2)}
.datatable td{color:var(--grey-1)}
.datatable tr{transition:background .3s var(--ease)}
.datatable tbody tr:hover{background:var(--paper)}
.datatable .num{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink)}
.datatable .yes{color:var(--gold);font-weight:500}
.datatable .no{color:var(--grey-3)}
.datatable .hot{color:var(--ink);font-weight:500}
.datatable tr.spot td{background:var(--gold-3)}
.datatable tr.spot:hover td{background:var(--gold-3)}
.table-wrap{overflow-x:auto;margin-bottom:28px}
.table-wrap .datatable{margin-bottom:0;min-width:430px}
.case-nav{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:clamp(54px,7vw,78px);padding-top:clamp(32px,4vw,44px);border-top:1px solid var(--line)}

/* ══ contact ═══════════════════════════════════════════════════════════ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,56px);align-items:start}
.ways{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.way{
  position:relative;display:flex;gap:20px;align-items:flex-start;
  padding:clamp(24px,2.8vw,30px) 0;border-bottom:1px solid var(--line);
  transition:padding-left .5s var(--ease);
}
.way::before{
  content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:2px;height:0;background:linear-gradient(180deg,var(--gold),var(--mauve));
  transition:height .5s var(--ease);
}
.way:hover{padding-left:20px}
.way:hover::before{height:64%}
.w-ico{width:42px;height:42px;border-radius:12px;flex-shrink:0;display:grid;place-items:center;background:var(--ash);color:var(--ink);transition:background .45s var(--ease),color .45s var(--ease)}
.way:hover .w-ico{background:var(--ink);color:var(--white)}
.w-ico svg{width:19px;height:19px}
.way h4{font-size:1.06rem;margin-bottom:7px}
.way p{font-size:.875rem;color:var(--grey-1);margin-bottom:14px}
.lnk{font-size:.86rem;font-weight:500;color:var(--ink);display:inline-flex;align-items:center;gap:8px;transition:gap .4s var(--ease),color .4s var(--ease)}
.lnk:hover{gap:13px;color:var(--gold)}
.lnk svg{width:14px;height:14px}

form{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(28px,3.4vw,40px)}
.field{margin-bottom:22px}
label{display:block;font-size:.81rem;font-weight:500;color:var(--grey-1);margin-bottom:10px}
input,select,textarea{
  width:100%;padding:14px 17px;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-sm);color:var(--ink);font-family:var(--body);font-size:.92rem;
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease);
}
input:hover,select:hover,textarea:hover{border-color:var(--line-2)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(11,11,13,.07)}
input::placeholder,textarea::placeholder{color:var(--grey-3)}
select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%2383838F' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M3 5l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 17px center}
textarea{resize:vertical;min-height:128px;line-height:1.6}
.f-note{font-size:.77rem;color:var(--grey-2);margin-top:18px;text-align:center}
.f-ok{display:none;padding:16px 19px;border-radius:var(--r-sm);margin-bottom:22px;background:var(--mauve-3);border:1px solid rgba(109,84,181,.2);color:var(--mauve);font-size:.86rem}

/* ══ footer ════════════════════════════════════════════════════════════ */
footer{border-top:1px solid var(--line);padding:clamp(48px,6vw,64px) 0 44px;margin-top:clamp(32px,5vw,56px)}
.foot{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.foot small{display:block;font-size:.82rem;color:var(--grey-2);margin-top:12px}
.socials{display:flex;gap:9px}
.soc{
  position:relative;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  border:1px solid var(--line);color:var(--grey-1);overflow:hidden;
  transition:color .4s var(--ease),border-color .4s var(--ease),transform .45s var(--spring);
}
.soc svg{position:relative;z-index:2;width:17px;height:17px}
.soc::before{content:'';position:absolute;inset:0;background:var(--ink);transform:translateY(101%);transition:transform .45s var(--ease)}
.soc:hover{color:var(--white);border-color:var(--ink);transform:translateY(-3px)}
.soc:hover::before{transform:translateY(0)}

/* ══ reveal au scroll ══════════════════════════════════════════════════ */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.on{opacity:1;transform:none}

/* ══ responsive ════════════════════════════════════════════════════════ */
@media(max-width:960px){
  .contact-grid{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr;gap:34px}
  .portrait{max-width:330px;aspect-ratio:1/1}
  .band{grid-template-columns:1fr;gap:32px}
  .band-side{flex-direction:row;align-items:center;justify-content:space-between;width:100%;flex-wrap:wrap}
}
@media(max-width:840px){
  .svc-grid{grid-template-columns:1fr}
  .metrics > div{border-right:none;border-bottom:1px solid var(--line)}
  .step{border-right:none}
}
@media(max-width:780px){
  .burger{display:block}
  .menu{
    position:fixed;top:68px;left:0;right:0;flex-direction:column;gap:0;align-items:stretch;
    background:rgba(255,255,255,.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
    border-bottom:1px solid var(--line);padding:0 clamp(20px,5vw,34px);
    max-height:0;overflow:hidden;transition:max-height .5s var(--ease),padding .5s var(--ease);
  }
  .menu.open{max-height:460px;padding:14px clamp(20px,5vw,34px) 28px}
  .menu a{padding:15px 4px;border-radius:0;border-bottom:1px solid var(--line);font-size:.98rem}
  .menu a::before{display:none}
  .menu a:hover,.menu a.here{color:var(--gold)}
  .menu a.cta{margin:18px 0 0;border:none;justify-content:center;border-radius:100px;padding:15px;color:var(--white)}
  .menu a.cta:hover{color:var(--white)}
  .actions .btn{flex:1;min-width:165px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .rv,.fade-up{opacity:1 !important;transform:none !important}
  .lines .line > span{transform:none !important;opacity:1 !important}
  html{scroll-behavior:auto}
  .marquee ul{animation:none}
}