/* Julie Bouchard — rédactrice — feuille de styles partagée */

:root{
  --cream:#f4f0e8;
  --cream-2:#eae4d6;
  --ink:#101d33;          /* bleu nuit */
  --ink-soft:#4c5566;      /* gris-bleu pour texte secondaire */
  --line:rgba(16,29,51,0.16);
  --line-strong:rgba(16,29,51,0.32);
  --olive:#3f4a37;
  --paper:#faf8f3;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --maxw: 1240px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  font-size:16.5px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);}
::selection{background:var(--ink);color:var(--cream);}

/* ---------- Typography helpers ---------- */
.kicker{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--ink-soft);
  font-weight:500;
  display:flex;
  align-items:center;
  gap:14px;
}
.kicker .num{font-variant-numeric:tabular-nums;color:var(--ink);}
.kicker::after{content:"";height:1px;flex:1;background:var(--line);}
h1,h2,h3{
  font-family:var(--serif);
  font-weight:560;
  margin:0;
  letter-spacing:-0.01em;
  color:var(--ink);
}
em, .em{font-style:italic;font-weight:inherit;}
.lede{font-family:var(--sans);color:var(--ink-soft);}

/* ---------- Nav ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(244,240,232,0.9);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px clamp(20px,5vw,64px);
  max-width:var(--maxw);margin:0 auto;
}
.wordmark{
  font-family:var(--serif);
  font-size:24px;
  font-weight:600;
  letter-spacing:.005em;
  text-decoration:none;
  color:var(--ink);
  display:inline-block;
}
.brand .tagline{
  font-family:var(--sans);
  font-size:13px;
  font-weight:500;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.brand{display:flex;flex-direction:column;gap:6px;}
.header-contact{display:flex;gap:18px;font-size:13px;color:var(--ink-soft);}
.header-contact a{text-decoration:none;border-bottom:1px solid var(--line-strong);}
.links{display:flex;gap:34px;list-style:none;margin:0;padding:0;}
.links a{
  font-size:13px;font-weight:500;
  letter-spacing:.12em;text-transform:uppercase;
  text-decoration:none;color:var(--ink);
  position:relative;padding-bottom:3px;
}
.links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;
  height:1px;background:var(--ink);
  transform:scaleX(0);transform-origin:right;transition:transform .35s ease;
}
.links a:hover::after, .links a.active::after{transform:scaleX(1);transform-origin:left;}
.links a.active{color:var(--ink);font-weight:600;}
.nav-right{display:flex;align-items:center;gap:32px;}
.btn-contact{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--ink);color:var(--cream);
  text-decoration:none;
  font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  padding:11px 20px;
  white-space:nowrap;
}
.btn-contact:hover{background:#050c18;}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;}
.burger span{display:block;width:22px;height:1.5px;background:var(--ink);margin:5px 0;transition:transform .25s ease, opacity .25s ease;}
.burger.open span:first-child{transform:translateY(3px) rotate(45deg);}
.burger.open span:last-child{transform:translateY(-3px) rotate(-45deg);}
.mobile-panel{display:none;flex-direction:column;border-top:1px solid var(--line);background:var(--cream);}
.mobile-panel.open{display:flex;}
.mobile-panel a{
  padding:16px clamp(20px,5vw,64px);text-decoration:none;color:var(--ink);
  font-size:14px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  border-bottom:1px solid var(--line);
}

/* ---------- CTA link with arrow ---------- */
.arrow-link{
  display:inline-flex;align-items:center;gap:10px;text-decoration:none;
  font-size:13.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:4px;
}
.arrow-link .a-ico{display:inline-block;transition:transform .3s ease;}
.arrow-link:hover .a-ico{transform:translateX(5px);}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--ink);color:var(--cream);
  text-decoration:none;font-size:13.5px;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;
  padding:15px 28px;
}
.btn:hover{background:#050c18;}

/* ---------- Section shell ---------- */
section{padding:clamp(64px,9vw,116px) 0;border-bottom:1px solid var(--line);}
section:last-of-type{border-bottom:0;}
main > section:last-of-type, main > .section-noborder{border-bottom:0;}
.section-head{
  display:grid;grid-template-columns:1fr auto;align-items:end;gap:24px;
  margin-bottom:clamp(40px,6vw,72px);
}
.section-head h2, .page-title{
  font-size:clamp(32px,4.6vw,58px);
  margin-top:14px;max-width:18ch;
}
.section-head .tag{
  font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-soft);text-align:right;max-width:22ch;
}
.page-hero{padding:clamp(48px,8vw,88px) 0 clamp(40px,6vw,64px);}
.page-hero .kicker{margin-bottom:6px;}

/* ---------- Homepage hero (grand, centré, sans italique) ---------- */
.hero{
  padding:clamp(72px,13vw,150px) 0 clamp(64px,10vw,120px);
  border-bottom:1px solid var(--line);
  text-align:center;
}
.hero .inner{max-width:920px;margin:0 auto;}
.hero h1{
  font-size:clamp(38px,6vw,68px);
  line-height:1.16;
  font-weight:600;
  font-style:normal;
  color:var(--ink);
}
.hero-quote{
  margin-top:clamp(48px,8vw,88px);
  padding-top:40px;
  border-top:1px solid var(--line);
  max-width:720px;
  margin-left:auto;margin-right:auto;
}
.hero-quote p{
  font-family:var(--serif);
  font-style:normal;
  font-weight:560;
  font-size:clamp(22px,3vw,32px);
  line-height:1.4;
  margin:0;
  color:var(--ink);
}

/* ---------- Trust / "Mes services" (page d'accueil) ---------- */
.trust{padding:clamp(64px,9vw,110px) 0;}
.trust .grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;}
.trust h2{font-size:clamp(26px,3.4vw,38px);max-width:14ch;line-height:1.3;}
.trust-body p{font-size:16.5px;color:var(--ink-soft);margin:0 0 20px;max-width:58ch;}
.trust-body p a{color:var(--ink);text-decoration-color:var(--line-strong);text-underline-offset:3px;font-weight:500;}

/* ---------- Appel à l'action (bandeau) ---------- */
.cta-band{
  background:var(--ink);color:var(--cream);
  padding:clamp(48px,7vw,80px) 0;
}
.cta-band .wrap{
  display:grid;grid-template-columns:1.3fr auto;align-items:center;gap:32px;
}
.cta-band p{
  font-family:var(--serif);
  font-size:clamp(22px,3vw,30px);
  font-weight:560;
  max-width:26ch;margin:0;color:var(--cream);
}
.cta-band .btn{background:var(--cream);color:var(--ink);}
.cta-band .btn:hover{background:#fff;}

/* ---------- Services : liste ---------- */
.services-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;margin-bottom:56px;}
.services-intro p{margin:0 0 18px;font-size:16.5px;color:var(--ink-soft);}
.services-intro .cap{font-size:24px;text-align:left;align-self:start;}
.cap{font-family:var(--serif);font-weight:560;font-size:23px;color:var(--ink);line-height:1.35;}
.service-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;column-gap:56px;border-top:1px solid var(--line);}
.service-list li{display:flex;align-items:baseline;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);font-family:var(--serif);font-weight:500;font-size:19px;}
.service-list li .n{font-family:var(--sans);font-size:11px;color:var(--ink-soft);letter-spacing:.06em;min-width:20px;}

/* ---------- Services : bloc mis en évidence ---------- */
.services-highlight{
  margin-top:64px;
  border:1px solid var(--line-strong);
  background:var(--paper);
}
.services-highlight .hl-row{
  padding:34px clamp(24px,4vw,48px);
  border-bottom:1px solid var(--line);
  display:grid;
  grid-template-columns:220px 1fr;
  gap:28px;
  align-items:start;
}
.services-highlight .hl-row:last-child{border-bottom:0;}
.services-highlight .hl-row h4{
  font-family:var(--sans);
  font-size:12px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-soft);margin:0;
}
.services-highlight .hl-row p{margin:0;font-size:17px;color:var(--ink);max-width:60ch;}
.services-highlight .hl-row p a{color:var(--ink);font-weight:600;text-decoration-color:var(--line-strong);}
.services-highlight .hl-row.cta{background:var(--ink);justify-items:center;text-align:center;}
.services-highlight .hl-row.cta p{grid-column:1 / -1;}
.services-highlight .hl-row.cta h4{color:rgba(244,240,232,.65);}
.services-highlight .hl-row.cta p{color:var(--cream);font-family:var(--serif);font-weight:560;font-size:21px;}
.services-highlight .hl-row.cta .btn{margin-top:14px;background:var(--cream);color:var(--ink);}

/* ---------- Portfolio ---------- */
.work-list{display:flex;flex-direction:column;}
.work-item{display:grid;grid-template-columns:0.6fr 0.4fr;gap:56px;padding:52px 0;border-top:1px solid var(--line);align-items:center;}
.work-item:last-child{border-bottom:1px solid var(--line);}
.work-item.reverse{grid-template-columns:0.4fr 0.6fr;}
.work-item.reverse .work-media{order:2;}
.work-item.reverse .work-text{order:1;}
.work-media{overflow:hidden;background:var(--cream-2);aspect-ratio:4/3;}
.work-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(22%);transition:filter .5s ease, transform .6s ease;}
.work-item:hover .work-media img{filter:grayscale(0%);transform:scale(1.02);}
.work-num{font-family:var(--sans);font-size:12.5px;font-weight:600;color:var(--ink-soft);letter-spacing:.08em;margin-bottom:14px;display:block;}
.work-text h3{font-size:clamp(22px,2.6vw,30px);line-height:1.22;margin-bottom:12px;}
.work-text .work-meta{font-size:13px;font-weight:500;letter-spacing:.04em;color:var(--ink-soft);margin-bottom:16px;text-transform:uppercase;}
.work-text p.desc{font-size:15.5px;color:var(--ink-soft);margin:0;max-width:42ch;}

/* ---------- About ---------- */
.about-photo{aspect-ratio:4/5;overflow:hidden;background:var(--cream-2);}
.about-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(12%);}
.about-photo-cap{margin-top:14px;font-size:13px;color:var(--ink-soft);}
.about-grid{display:grid;grid-template-columns:.36fr .64fr;gap:56px;align-items:start;}
.about-body p{font-size:16.5px;color:var(--ink-soft);margin:0 0 20px;max-width:60ch;}
.about-body p em{font-style:italic;}
p.big-quote, .big-quote{
  font-family:var(--serif) !important;font-weight:560;font-style:normal;
  font-size:clamp(24px,3.2vw,34px) !important;line-height:1.35;
  padding-top:32px;border-top:1px solid var(--line);
  margin:36px 0 0 !important;color:var(--ink) !important;max-width:26ch;
}
.expertise-block{margin-top:52px;padding-top:36px;border-top:1px solid var(--line);}
.expertise-block h4{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 22px;}
.tag-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 32px;list-style:none;margin:0;padding:0;}
.tag-grid li{font-family:var(--serif);font-weight:500;font-size:16.5px;padding:11px 0;border-bottom:1px solid var(--line);}

.callout{
  margin-top:48px;
  border:1px solid var(--line-strong);
  background:var(--paper);
  padding:28px clamp(22px,3vw,36px);
  display:flex;
  flex-direction:column;
  gap:16px;
}
.callout .c-row{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;}
.callout .badge{
  display:inline-block;border:1px solid var(--ink);padding:4px 12px;
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);white-space:nowrap;
}
.callout p{margin:0;font-size:15.5px;color:var(--ink);}
.callout p.soft{color:var(--ink-soft);font-style:italic;}

/* ---------- Clients ---------- */
.clients-intro{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-bottom:64px;}
.clients-intro p{margin:0 0 18px;font-size:15.5px;color:var(--ink-soft);}
.clients-intro .cap{font-size:25px;}
.clients-intro p:last-child{margin-bottom:0;}
.client-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;border-top:1px solid var(--line);padding-top:40px;}
.client-cols h4{font-family:var(--sans);font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 18px;}
.client-cols ul{list-style:none;margin:0;padding:0;}
.client-cols li{font-size:14.5px;padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink);}
.client-cols li.sub{padding-left:14px;font-size:13.5px;color:var(--ink-soft);border-bottom:1px dotted var(--line);}
.client-cols li em{color:var(--ink-soft);}

/* ---------- Blogue ---------- */
.blogue-empty{
  max-width:60ch;
  border-top:1px solid var(--line);
  padding-top:40px;
}
.blogue-empty p{font-size:17px;color:var(--ink-soft);}
.blog-post{max-width:66ch;}
.blog-post + .blog-post{margin-top:64px;padding-top:56px;border-top:1px solid var(--line);}
.blog-post .blog-title{font-size:clamp(28px,3.6vw,40px);margin-bottom:22px;}
.blog-post .blog-lede{
  font-family:var(--serif);font-weight:560;font-style:normal;
  font-size:20px;line-height:1.45;color:var(--ink);
  margin:0 0 32px;padding-bottom:28px;border-bottom:1px solid var(--line);
}
.blog-post p{font-size:16.5px;color:var(--ink-soft);margin:0 0 20px;}
.blog-post .scene-break{text-align:center;letter-spacing:.3em;color:var(--ink-soft);margin:36px 0;}
.blog-post ul{margin:0 0 20px;padding-left:22px;}
.blog-post li{font-size:16.5px;color:var(--ink-soft);margin-bottom:8px;}
.blog-post .blog-back{margin:0 0 28px;}
.blog-post .blog-back a{font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);text-decoration:none;}
.blog-post .blog-back a:hover{color:var(--ink);}
.blog-index{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);max-width:66ch;}
.blog-index-item{border-bottom:1px solid var(--line);padding:26px 0;}
.blog-index-item a{font-family:var(--serif);font-weight:560;font-size:clamp(20px,2.4vw,26px);color:var(--ink);text-decoration:none;}
.blog-index-item a:hover{text-decoration:underline;text-decoration-color:var(--line-strong);}

/* ---------- Footer ---------- */
footer{padding:44px 0 56px;}
footer .wrap{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;}
footer .fmark{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--ink);font-style:normal;}
footer .fmark-sub{display:block;margin-top:4px;font-weight:500;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);font-style:normal;}
footer .fmeta{font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);margin-top:6px;}
footer .fcontact{text-align:right;font-size:14.5px;color:var(--ink);}
footer .fcontact div{margin-bottom:4px;}
footer .fcontact a{text-decoration:none;border-bottom:1px solid var(--line-strong);}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .links{display:none;}
  .burger{display:block;}
  .btn-contact{padding:9px 14px;font-size:11px;}
  .section-head{grid-template-columns:1fr;}
  .section-head .tag{text-align:left;max-width:none;}
  .trust .grid{grid-template-columns:1fr;gap:28px;}
  .services-intro{grid-template-columns:1fr;gap:28px;}
  .service-list{grid-template-columns:1fr;}
  .services-highlight .hl-row{grid-template-columns:1fr;gap:10px;}
  .cta-band .wrap{grid-template-columns:1fr;text-align:left;}
  .work-item, .work-item.reverse{grid-template-columns:1fr;gap:24px;}
  .work-item.reverse .work-media{order:1;}
  .work-item.reverse .work-text{order:2;}
  .about-grid{grid-template-columns:1fr;gap:36px;}
  .about-grid figure{position:static !important;max-width:280px;}
  .tag-grid{grid-template-columns:1fr;}
  .clients-intro{grid-template-columns:1fr;gap:24px;}
  .client-cols{grid-template-columns:1fr 1fr;gap:28px 24px;}
  footer .wrap{flex-direction:column;align-items:flex-start;}
  footer .fcontact{text-align:left;}
}
@media (max-width:540px){
  .client-cols{grid-template-columns:1fr;}
}
@media (max-width:600px){
  .hero-quote p{white-space:normal !important;}
}