/* ============================================================
   nivo-web-1 — pages internes (cockpit sobre, sans scène particules)
   Réutilise styles.css (tokens, chrome cockpit, footer, boutons, listes).
   ============================================================ */
.page{background:var(--bg)}
/* sober cockpit background: deep navy + a faint mint glow + grain, fixed */
.page-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 50% at 78% 8%, rgba(0,222,171,.10), transparent 60%),
    radial-gradient(50% 45% at 10% 92%, rgba(0,222,171,.06), transparent 60%),
    var(--bg)}
.page-bg::after{content:"";position:absolute;inset:0;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.page main{position:relative;z-index:2}

/* page header band */
.page-head{padding:calc(var(--pad) + clamp(96px,16vh,170px)) 0 clamp(40px,6vh,72px)}
.page-head .eyebrow{font-family:var(--sans);font-weight:600;font-size:.92rem;color:var(--mint);margin-bottom:1.1em}
.page-head h1{font-family:var(--serif);font-weight:400;font-size:clamp(40px,6.6vw,104px);line-height:.98;letter-spacing:-.012em}
.page-head h1 .ital{font-style:italic}
.page-head .sub{margin-top:1.2em;max-width:54ch;color:var(--muted);font-size:clamp(16px,1.25vw,19px)}
.crumbs{display:flex;gap:.6em;align-items:center;font-size:.9rem;color:var(--faint);margin-bottom:clamp(28px,5vh,48px)}
.crumbs a:hover{color:var(--mint)}.crumbs span{opacity:.5}

/* ---- RÉALISATIONS hub ---- */
.archive-filters{display:flex;flex-wrap:wrap;gap:10px 14px;margin-bottom:clamp(34px,5vh,60px)}
.archive-filters button{font-family:var(--sans);font-weight:600;font-size:.9rem;color:var(--muted);
  background:rgba(244,247,251,.05);border:1px solid var(--frame);padding:.5em 1.1em;cursor:pointer;
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);transition:color .25s,background .25s,border-color .25s}
.archive-filters button:hover{color:var(--ink)}
.archive-filters button.on{color:var(--mint-ink);background:var(--mint);border-color:var(--mint)}
.proj-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(22px,3vw,44px)}
.pcard{grid-column:span 6;display:block;position:relative;transition:transform .55s var(--e-out)}
.pcard:nth-child(3n+1){grid-column:span 7}
.pcard:nth-child(3n+2){grid-column:span 5}
.pcard:nth-child(3n+3){grid-column:span 6}
.pcard .frame-img{position:relative;overflow:hidden;border:1px solid var(--frame);background:var(--bg2);
  aspect-ratio:16/10;clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}
.pcard .frame-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--e-out),opacity .5s}
.pcard:hover{transform:translateY(-6px)}
.pcard:hover .frame-img img{transform:scale(1.05)}
.pcard .frame-img .badge{position:absolute;top:14px;left:14px;font-family:var(--sans);font-weight:600;font-size:.78rem;
  color:var(--mint-ink);background:var(--mint);padding:.35em .8em}
.pcard .pmeta{display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin-top:1.05em;flex-wrap:wrap}
.pcard .pmeta b{font-family:var(--serif);font-weight:400;font-size:clamp(22px,2.4vw,32px);color:var(--ink);transition:color .3s}
.pcard:hover .pmeta b{color:var(--mint)}
.pcard .pmeta .sec{color:var(--faint);font-size:.92rem}
.pcard .res{margin-top:.35em;color:var(--muted);font-size:.95rem}
.pcard .res b{color:var(--mint);font-weight:700}

/* partners strip */
.partners{margin-top:clamp(70px,11vh,130px);padding-top:clamp(34px,5vh,56px);border-top:1px solid var(--frame)}
.partners p{color:var(--faint);font-size:.9rem;margin-bottom:1.4em}
.partners .row{display:flex;flex-wrap:wrap;gap:18px 40px;align-items:center}
.partners .row span{font-family:var(--serif);font-size:clamp(18px,2vw,26px);color:var(--muted)}

/* ---- PROJET (case study) ---- */
.cs-hero{padding:calc(var(--pad) + clamp(92px,15vh,160px)) 0 clamp(30px,4vh,50px)}
.cs-hero .tags{display:flex;flex-wrap:wrap;gap:8px 10px;margin-bottom:1.4em}
.cs-hero .tags span{font-family:var(--sans);font-weight:600;font-size:.82rem;color:var(--mint);border:1px solid rgba(0,222,171,.3);padding:.3em .8em}
.cs-hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(44px,7vw,116px);line-height:.95;letter-spacing:-.015em}
.cs-hero .lede{margin-top:1.1em;max-width:50ch;color:var(--muted);font-size:clamp(17px,1.4vw,21px)}
.cs-cover{margin:clamp(36px,6vh,64px) 0 0;overflow:hidden;border:1px solid var(--frame);
  clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px)}
.cs-cover img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.cs-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px);margin:clamp(40px,6vh,70px) 0;
  padding:clamp(26px,4vh,40px) 0;border-top:1px solid var(--frame);border-bottom:1px solid var(--frame)}
.cs-facts .f h5{font-family:var(--sans);font-weight:600;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:0 0 .5em}
.cs-facts .f p{font-family:var(--serif);font-size:clamp(18px,1.8vw,24px);color:var(--ink);margin:0}
.cs-body{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);margin:clamp(20px,3vh,40px) 0}
.cs-body h2{font-family:var(--serif);font-weight:400;font-size:clamp(28px,3.2vw,46px);line-height:1.02;margin:0 0 .5em}
.cs-body h2 .ital{font-style:italic;color:var(--mint)}
.cs-body p{color:var(--muted);font-size:clamp(15.5px,1.15vw,17.5px);line-height:1.65;margin:.6em 0 0}
.cs-result{text-align:center;padding:clamp(60px,10vh,120px) 0;position:relative}
.cs-result .big{font-family:var(--serif);font-weight:400;font-size:clamp(80px,16vw,260px);line-height:.85;letter-spacing:-.03em;color:var(--mint)}
.cs-result .lbl{margin-top:.4em;color:var(--muted);font-size:clamp(16px,1.4vw,20px);max-width:30ch;margin-inline:auto}
.cs-quote{max-width:38ch;margin:0 auto;text-align:center;padding-bottom:clamp(60px,9vh,110px)}
.cs-quote p{font-family:var(--serif);font-style:italic;font-size:clamp(24px,3vw,44px);line-height:1.18}
.cs-quote .who{font-family:var(--sans);font-style:normal;font-weight:600;font-size:.95rem;color:var(--faint);margin-top:1.4em}
.cs-next{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;
  padding:clamp(34px,5vh,56px) 0;border-top:1px solid var(--frame)}
.cs-next .lnk{font-family:var(--serif);font-size:clamp(22px,2.6vw,38px)}

/* ---- generic prose / content pages (services, agence, tarifs, legal, blog) ---- */
.prose{max-width:68ch;margin:0 auto}
.prose h2{font-family:var(--serif);font-weight:400;font-size:clamp(26px,3vw,42px);line-height:1.04;margin:clamp(40px,6vh,72px) 0 .5em}
.prose h3{font-family:var(--serif);font-weight:400;font-size:clamp(21px,2.2vw,30px);margin:2em 0 .4em}
.prose p{color:var(--muted);font-size:clamp(16px,1.2vw,18px);line-height:1.7;margin:.8em 0}
.prose a{color:var(--mint)}.prose strong{color:var(--ink);font-weight:600}
.prose ul{color:var(--muted);font-size:clamp(16px,1.2vw,18px);line-height:1.7;padding-left:1.1em}
.prose li{margin:.4em 0}

/* two-column feature rows (services detail / agence) */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center;
  padding:clamp(50px,8vh,100px) 0;border-top:1px solid var(--frame)}
.feature:nth-child(even) .feature-media{order:2}
.feature h2{font-family:var(--serif);font-weight:400;font-size:clamp(28px,3.4vw,52px);line-height:1.0;margin:0 0 .5em}
.feature h2 .ital{font-style:italic;color:var(--mint)}
.feature p{color:var(--muted);font-size:clamp(15.5px,1.2vw,18px);line-height:1.65;margin:.6em 0 0}
.feature .price{margin-top:1.2em;font-family:var(--sans);font-weight:600;color:var(--ink)}
.feature-media{position:relative;aspect-ratio:4/3;border:1px solid var(--frame);background:var(--bg2);overflow:hidden;
  clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px);
  display:grid;place-items:center}
.feature-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feature-media .ph{font-family:var(--serif);font-size:clamp(40px,6vw,90px);color:rgba(0,222,171,.22)}

/* pricing cards */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.5vw,34px);margin-top:clamp(34px,5vh,60px)}
.tier{border:1px solid var(--frame);background:rgba(244,247,251,.02);padding:clamp(26px,3vw,40px);
  clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}
.tier.feat{border-color:rgba(0,222,171,.4);background:rgba(0,222,171,.05)}
.tier h3{font-family:var(--serif);font-weight:400;font-size:clamp(24px,2.6vw,34px);margin:0}
.tier .amt{font-family:var(--serif);font-size:clamp(34px,4vw,56px);color:var(--mint);margin:.3em 0}
.tier .amt small{font-size:.4em;color:var(--muted)}
.tier ul{list-style:none;padding:0;margin:1.2em 0 0;color:var(--muted);font-size:.96rem}
.tier li{padding:.5em 0;border-top:1px solid var(--frame)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:start}
.field{display:flex;flex-direction:column;gap:.5em;margin-bottom:1.3em}
.field label{font-family:var(--sans);font-weight:600;font-size:.9rem;color:var(--ink)}
.field input,.field textarea,.field select{font-family:var(--sans);font-size:1rem;color:var(--ink);
  background:rgba(244,247,251,.04);border:1px solid var(--frame);padding:.85em 1em;outline:none;transition:border-color .25s}
.field input:focus,.field textarea:focus{border-color:var(--mint)}
.contact-aside .line{padding:1.1em 0;border-top:1px solid var(--frame)}
.contact-aside .line b{display:block;font-family:var(--sans);color:var(--ink);margin-bottom:.2em}
.contact-aside .line a:hover{color:var(--mint)}

/* blog list */
.post-list{display:flex;flex-direction:column}
.post{display:grid;grid-template-columns:auto 1fr auto;gap:18px clamp(24px,3vw,50px);align-items:baseline;
  padding:clamp(22px,3vh,34px) 0;border-top:1px solid var(--frame);transition:padding-left .4s var(--e-out)}
.post:last-child{border-bottom:1px solid var(--frame)}
.post .date{font-family:var(--sans);font-size:.86rem;color:var(--faint);white-space:nowrap}
.post .ttl{font-family:var(--serif);font-size:clamp(22px,2.6vw,38px);color:var(--ink);transition:color .3s}
.post .cat{font-family:var(--sans);font-weight:600;font-size:.82rem;color:var(--faint)}
.post:hover{padding-left:12px}.post:hover .ttl{color:var(--mint)}

@media (max-width:900px){
  .proj-grid{grid-template-columns:1fr}
  .pcard,.pcard:nth-child(3n+1),.pcard:nth-child(3n+2),.pcard:nth-child(3n+3){grid-column:1/-1}
  .cs-facts{grid-template-columns:1fr 1fr}
  .cs-body,.feature,.contact-grid{grid-template-columns:1fr;gap:24px}
  .feature:nth-child(even) .feature-media{order:0}
  .tiers{grid-template-columns:1fr}
  .post{grid-template-columns:1fr;gap:4px}
}