/* ============================================================
   SECTIONS — about, services, portfolio, stats, work,
   contact, footer + pages projet
   ============================================================ */

/* ── ABOUT ── */
#about{background:var(--off);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
.about-checklist{list-style:none;margin:24px 0 32px;}
.about-checklist li{
  display:flex;align-items:flex-start;gap:12px;
  font-size:14px;color:var(--dark);padding:8px 0;
  border-bottom:1px solid var(--light);
}
.about-checklist li:last-child{border-bottom:none;}
.chk{
  width:22px;height:22px;border-radius:50%;
  background:var(--cyanlt);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;margin-top:1px;
}
.chk svg{width:11px;height:11px;stroke:var(--cyan);fill:none;stroke-width:2.5;}

/* ── SERVICES ── */
#services{background:var(--white);}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.service-card{
  background:var(--off);border:1px solid var(--light);
  border-radius:16px;padding:32px 28px;
  transition:border-color .25s,transform .25s,box-shadow .25s;
  position:relative;overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.service-card:hover{border-color:var(--cyanmed);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,153,204,0.12);}
.service-card:hover::before{transform:scaleX(1);}
.service-icon{
  width:52px;height:52px;border-radius:12px;background:var(--cyanlt);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.service-icon svg{width:24px;height:24px;stroke:var(--cyan);fill:none;stroke-width:1.8;}
.service-card h4{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:10px;}
.service-card p{font-size:13.5px;color:var(--gray);line-height:1.75;}

/* ── PORTFOLIO ── */
#project{background:var(--off);}
.portfolio-tabs{display:flex;gap:8px;margin-bottom:40px;flex-wrap:wrap;}
.tab-btn{
  padding:8px 20px;border-radius:20px;
  border:1.5px solid var(--light);background:var(--white);
  font-size:13px;font-weight:500;color:var(--gray);cursor:pointer;transition:all .2s;
}
.tab-btn.active,.tab-btn:hover{background:var(--cyan);color:var(--white);border-color:var(--cyan);}
.portfolio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.project-card{
  background:var(--white);border:1px solid var(--light);
  border-radius:16px;overflow:hidden;transition:transform .25s,box-shadow .25s;
}
.project-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,153,204,0.13);}
.project-img{
  height:180px;
  background:linear-gradient(135deg,var(--navy) 0%,var(--cyan3) 100%);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.project-img-inner{font-family:'Montserrat',sans-serif;font-size:40px;color:rgba(255,255,255,0.12);letter-spacing:-2px;}
.project-badge{
  position:absolute;top:14px;right:14px;
  background:rgba(0,153,204,0.9);color:var(--white);
  font-size:11px;font-weight:600;padding:4px 12px;border-radius:12px;
}
.project-body{padding:20px 22px;}
.project-client{font-size:11px;font-weight:700;color:var(--cyan);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:6px;}
.project-name{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:8px;}
.project-desc{font-size:13px;color:var(--gray);line-height:1.7;margin-bottom:14px;}
.project-cta-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:700;color:var(--cyan);
  text-decoration:none;letter-spacing:0.3px;
  transition:gap .2s,color .2s;
}
.project-cta-link:hover{color:var(--navy);gap:10px;}
.portfolio-more{display:flex;justify-content:center;margin-top:48px;}

/* ── STATS BAND ── */
.stats-band{background:var(--navy);padding:64px 5%;}
.stats-inner{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center;
}
.stat-num{font-family:'Montserrat',sans-serif;font-size:48px;color:var(--cyan);display:block;margin-bottom:8px;}
.stat-lbl{font-size:13px;color:rgba(255,255,255,0.6);font-weight:500;}

/* ── TIMELINE ── */
#work{background:var(--off);}
.timeline{position:relative;max-width:1100px;margin:0 auto;padding:8px 0;}
.timeline::before{
  content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:linear-gradient(to bottom,var(--cyanlt) 0%,var(--cyan) 40%,var(--cyan) 60%,var(--cyanlt) 100%);
  transform:translateX(-50%);
}
.tl-item{
  display:flex;justify-content:flex-end;
  padding-right:calc(50% + 36px);
  margin-bottom:36px;position:relative;
}
.tl-item:nth-child(even){justify-content:flex-start;padding-right:0;padding-left:calc(50% + 36px);}
.tl-dot{
  position:absolute;left:50%;top:24px;transform:translateX(-50%);
  width:48px;height:48px;border-radius:50%;
  background:var(--white);border:2px solid var(--cyan);
  display:flex;align-items:center;justify-content:center;
  z-index:2;transition:background .25s,border-color .25s;
}
.tl-item:hover .tl-dot{background:var(--cyan);}
.tl-num{font-size:13px;font-weight:800;color:var(--cyan);transition:color .25s;}
.tl-item:hover .tl-num{color:var(--white);}
.tl-card{
  background:var(--white);border:1px solid var(--light);
  border-radius:16px;padding:26px 28px;width:100%;
  position:relative;transition:box-shadow .25s,transform .25s,border-color .25s;
}
.tl-card:hover{box-shadow:0 12px 40px rgba(0,153,204,0.13);transform:translateY(-3px);border-color:var(--cyanmed);}
.tl-card::after{
  content:'';position:absolute;top:30px;
  width:0;height:0;border-top:9px solid transparent;border-bottom:9px solid transparent;
}
.tl-item:nth-child(odd) .tl-card::after{right:-9px;border-left:9px solid var(--light);}
.tl-item:nth-child(even) .tl-card::after{left:-9px;border-right:9px solid var(--light);}
.tl-date{
  display:inline-block;background:var(--cyanlt);color:var(--cyan3);
  font-size:11px;font-weight:700;padding:4px 12px;border-radius:20px;
  margin-bottom:12px;letter-spacing:0.5px;
}
.tl-title{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:4px;line-height:1.3;}
.tl-company{font-size:13px;color:var(--cyan);font-weight:600;margin-bottom:2px;}
.tl-sub{font-size:12px;color:var(--gray);margin-bottom:12px;}
.tl-desc{font-size:13px;color:var(--gray);line-height:1.75;margin-bottom:14px;}
.tl-tags{display:flex;flex-wrap:wrap;gap:6px;}
.tl-tag{font-size:11px;font-weight:500;background:var(--cyanlt);color:var(--cyan3);padding:3px 10px;border-radius:6px;}

/* ── CONTACT — version sombre (index.html, class="contact-dark") ── */
#contact.contact-dark{
  background:var(--navy);padding:90px 5%;
  position:relative;overflow:hidden;
}
#contact.contact-dark::before{
  content:'';position:absolute;top:-200px;right:-200px;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,153,204,0.15) 0%,transparent 70%);
  pointer-events:none;
}
#contact.contact-dark .contact-inner{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;
}
#contact.contact-dark .contact-rows{margin-top:36px;display:flex;flex-direction:column;gap:20px;}
#contact.contact-dark .contact-row{display:flex;align-items:center;gap:16px;}
#contact.contact-dark .contact-icon{
  width:46px;height:46px;border-radius:12px;
  background:rgba(0,153,204,0.15);border:1px solid rgba(0,153,204,0.25);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
#contact.contact-dark .contact-icon svg{width:18px;height:18px;stroke:var(--cyan);fill:none;stroke-width:1.8;}
#contact.contact-dark .contact-lbl{font-size:11px;color:rgba(255,255,255,0.4);display:block;margin-bottom:2px;letter-spacing:1px;text-transform:uppercase;}
#contact.contact-dark .contact-val{font-size:14px;color:var(--white);font-weight:500;}
#contact.contact-dark .contact-form{
  background:rgba(255,255,255,0.05);border:1px solid rgba(0,153,204,0.2);
  border-radius:20px;padding:36px 32px;
}
#contact.contact-dark .form-row label{color:rgba(255,255,255,0.5);}
#contact.contact-dark .form-row input,
#contact.contact-dark .form-row textarea{
  background:rgba(255,255,255,0.07);border:1px solid rgba(0,153,204,0.25);color:var(--white);
}
#contact.contact-dark .form-row input:focus,
#contact.contact-dark .form-row textarea:focus{border-color:var(--cyan);}

/* ── CONTACT — version claire (pages projet) ── */
#contact:not(.contact-dark){background:var(--off);padding:90px 5%;}
#contact:not(.contact-dark) .contact-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;
}
#contact:not(.contact-dark) .contact-rows{margin-top:36px;display:flex;flex-direction:column;gap:20px;}
#contact:not(.contact-dark) .contact-row{display:flex;align-items:center;gap:16px;}
#contact:not(.contact-dark) .contact-icon{
  width:46px;height:46px;border-radius:12px;
  background:var(--cyanlt);border:1px solid rgba(10,122,232,0.2);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
#contact:not(.contact-dark) .contact-icon svg{width:18px;height:18px;stroke:var(--cyan);fill:none;stroke-width:1.8;}
#contact:not(.contact-dark) .contact-lbl{font-size:11px;color:var(--gray);display:block;margin-bottom:2px;letter-spacing:1px;text-transform:uppercase;}
#contact:not(.contact-dark) .contact-val{font-size:14px;color:var(--navy);font-weight:600;}
#contact:not(.contact-dark) .contact-form{
  background:var(--white);border:1px solid var(--light);
  border-radius:20px;padding:36px 32px;box-shadow:0 4px 24px rgba(0,0,0,0.05);
}
#contact:not(.contact-dark) .form-row label{color:var(--gray);}
#contact:not(.contact-dark) .form-row input,
#contact:not(.contact-dark) .form-row textarea{
  background:var(--off);border:1px solid var(--light);color:var(--dark);
}
#contact:not(.contact-dark) .form-row input:focus,
#contact:not(.contact-dark) .form-row textarea:focus{border-color:var(--cyan);background:var(--white);}

/* ── FOOTER ── */
footer{
  background:#0F1D2C;padding:36px 5%;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;
}
.footer-logo{font-family:'Montserrat',sans-serif;font-size:20px;color:var(--white);}
.footer-logo span{color:var(--cyan);}
.footer-links{display:flex;gap:24px;list-style:none;}
.footer-links a{font-size:13px;color:rgba(255,255,255,0.5);text-decoration:none;transition:color .2s;}
.footer-links a:hover{color:var(--cyan);}
.footer-copy{font-size:12px;color:rgba(255,255,255,0.3);}

/* ============================================================
   PAGES PROJET — hero
   ============================================================ */
.project-hero{padding:120px 5% 0;background:var(--off);position:relative;overflow:hidden;}
.project-hero::after{
  content:'';position:absolute;right:-120px;top:-120px;width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(10,122,232,0.07) 0%,transparent 70%);pointer-events:none;
}
.project-hero-inner{max-width:1100px;margin:0 auto;}
.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:24px;font-size:13px;color:var(--gray);}
.breadcrumb a{color:var(--cyan);text-decoration:none;font-weight:500;}
.project-meta-top{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap;}
.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:5px 14px;border-radius:20px;}
.badge-cat{background:var(--cyanlt);color:var(--cyan3);}
.badge-year{background:var(--light);color:var(--gray);}
.badge-client{background:var(--navy);color:var(--white);}
.badge-auto{background:#FFF3E0;color:#E65100;}
.project-title{font-size:clamp(30px,4vw,52px);font-weight:800;color:var(--navy);line-height:1.15;margin-bottom:20px;}
.project-title span{color:var(--cyan);}
.project-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:40px;}
.project-desc-lead{font-size:16px;color:var(--gray);line-height:1.9;border-left:3px solid var(--cyan);padding-left:20px;margin-bottom:28px;}
.project-desc-body{font-size:14.5px;color:var(--gray);line-height:1.9;}

/* Image projet */
.project-hero-img{
  border-radius:16px;overflow:hidden;position:relative;
  aspect-ratio:4/3;background:linear-gradient(135deg,var(--hero1) 0%,var(--hero2) 100%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 16px 48px rgba(10,122,232,0.2);
}
.project-hero-img img{width:100%;height:100%;object-fit:cover;display:block;}
.project-hero-img-placeholder{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px;text-align:center;}
.project-hero-img-placeholder .ph-icon{
  width:72px;height:72px;border-radius:20px;background:rgba(255,255,255,0.15);
  display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;color:var(--white);
}
.project-hero-img-placeholder p{font-size:13px;color:rgba(255,255,255,0.6);line-height:1.6;}
.img-caption{
  position:absolute;bottom:14px;left:14px;right:14px;
  background:rgba(26,46,69,0.75);backdrop-filter:blur(6px);
  border-radius:8px;padding:10px 14px;
  display:flex;align-items:center;justify-content:space-between;
}
.img-caption span{font-size:12px;color:rgba(255,255,255,0.8);font-weight:500;}
.img-caption strong{font-size:12px;color:var(--cyan);font-weight:700;}

/* Info band */
.project-info-band{
  background:var(--white);border-top:1px solid var(--light);border-bottom:1px solid var(--light);
  margin-top:48px;box-shadow:0 4px 24px rgba(0,0,0,0.05);
}
.project-info-band-inner{max-width:1100px;margin:0 auto;display:flex;align-items:stretch;}
.pib-item{flex:1;padding:22px 20px;border-right:1px solid var(--light);display:flex;flex-direction:column;justify-content:center;min-width:0;}
.pib-lbl{font-size:11px;font-weight:700;color:var(--gray);letter-spacing:1px;text-transform:uppercase;margin-bottom:6px;white-space:nowrap;}
.pib-val{font-size:14px;font-weight:700;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pib-result{
  flex-shrink:0;padding:22px 24px;background:var(--greenlt);
  display:flex;align-items:center;gap:12px;border-left:3px solid var(--green);min-width:200px;
}
.pib-result-icon{width:30px;height:30px;border-radius:50%;background:var(--green);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--white);font-weight:700;}
.pib-result-txt{font-size:13px;font-weight:700;color:var(--green);line-height:1.4;}

/* Ressources projet */
.project-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px;padding-top:24px;border-top:1px solid var(--light);}
.project-links-label{font-size:11px;font-weight:700;color:var(--gray);letter-spacing:1.5px;text-transform:uppercase;margin-right:4px;}
.res-link{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:8px;border:1.5px solid var(--light);
  background:var(--white);font-size:13px;font-weight:600;color:var(--navy);text-decoration:none;
  transition:border-color .2s,color .2s,box-shadow .2s;
}
.res-link:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:0 4px 16px rgba(10,122,232,0.1);}
.res-link svg{width:15px;height:15px;flex-shrink:0;}
.res-link.res-site svg{stroke:var(--cyan);fill:none;stroke-width:1.8;}
.res-link.res-figma svg{fill:#F24E1E;}
.res-link.res-pdf svg{stroke:#E53935;fill:none;stroke-width:1.8;}
.res-link.res-video svg{stroke:#7B1FA2;fill:none;stroke-width:1.8;}

/* ── TÂCHES ── */
#tasks{background:var(--white);}
.tasks-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:36px;}
.flt{
  padding:7px 18px;border-radius:20px;border:1.5px solid var(--light);background:var(--white);
  font-size:13px;font-weight:500;color:var(--gray);cursor:pointer;transition:all .2s;font-family:'Montserrat',sans-serif;
}
.flt.active,.flt:hover{background:var(--cyan);color:var(--white);border-color:var(--cyan);}
.tasks-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.task-card{
  background:var(--off);border:1px solid var(--light);border-radius:16px;padding:26px 24px;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.task-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(10,122,232,0.1);border-color:rgba(10,122,232,0.3);}
.task-card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px;}
.task-num{font-size:11px;font-weight:800;color:var(--cyan);letter-spacing:2px;}
.task-cat{font-size:10px;font-weight:700;letter-spacing:0.8px;text-transform:uppercase;padding:3px 10px;border-radius:12px;}
.cat-automation{background:#FFF3E0;color:#E65100;}
.cat-crm{background:#E8EAF6;color:#3949AB;}
.cat-technique{background:var(--cyanlt);color:var(--cyan3);}
.cat-ux{background:#F3E5F5;color:#7B1FA2;}
.cat-integration{background:#E8F5E9;color:#2E7D32;}
.cat-pilotage{background:#FCE4EC;color:#C62828;}
.task-title{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:10px;line-height:1.3;}
.task-desc{font-size:13px;color:var(--gray);line-height:1.75;}
.task-footer{display:flex;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid var(--light);}
.task-proj-label{font-size:10px;font-weight:700;color:var(--gray);letter-spacing:1px;text-transform:uppercase;flex-shrink:0;}
.task-proj-ref{font-size:12px;font-weight:700;color:var(--cyan);text-decoration:none;transition:color .2s;}
.task-proj-ref:hover{color:var(--navy);}

/* ── SERVICE HERO ── */
.service-hero{
  background:linear-gradient(135deg,var(--navy) 0%,#0a1e35 100%);
  padding:140px 5% 80px;
}
.service-hero-inner{max-width:1100px;margin:0 auto;}
.service-hero h1{font-size:clamp(36px,5vw,58px);font-weight:800;color:var(--white);line-height:1.1;margin:20px 0 24px;}
.service-hero h1 span{color:var(--cyan);}
.service-hero .service-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;}
.service-hero .service-desc{font-size:16px;color:rgba(255,255,255,0.6);line-height:1.85;max-width:700px;}

/* ── SERVICES MORE LINK ── */
.services-more{display:flex;justify-content:center;margin-top:48px;}

/* ── RÉSULTATS ── */
#results{background:var(--navy);}
#results .section-tag{color:rgba(10,122,232,0.9);}
#results .section-title{color:var(--white);}
.results-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:60px;}
.result-card{
  background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);
  border-radius:16px;padding:32px 24px;text-align:center;transition:background .25s,border-color .25s;
}
.result-card:hover{background:rgba(10,122,232,0.15);border-color:rgba(10,122,232,0.4);}
.result-num{font-size:48px;font-weight:800;color:var(--cyan);display:block;margin-bottom:8px;line-height:1;}
.result-lbl{font-size:14px;font-weight:600;color:var(--white);margin-bottom:8px;display:block;}
.result-desc{font-size:12px;color:rgba(255,255,255,0.5);line-height:1.6;}
.results-quote{
  background:rgba(10,122,232,0.12);border:1px solid rgba(10,122,232,0.25);
  border-left:4px solid var(--cyan);border-radius:var(--r);
  padding:28px 32px;max-width:780px;margin:0 auto;
}
.results-quote p{font-size:16px;color:rgba(255,255,255,0.85);line-height:1.8;font-style:italic;margin-bottom:16px;}
.results-quote-author{display:flex;align-items:center;gap:12px;}
.rqa{width:40px;height:40px;border-radius:50%;background:var(--cyan);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:var(--white);flex-shrink:0;}
.rqa-name{font-size:14px;font-weight:600;color:var(--white);}
.rqa-role{font-size:12px;color:rgba(255,255,255,0.5);}

/* ── RESPONSIVE ── */
@media(max-width:1000px){
  .project-info-band-inner{flex-wrap:wrap;}
  .pib-item{flex:1 1 calc(50% - 1px);border-bottom:1px solid var(--light);}
  .pib-result{flex:1 1 100%;border-left:none;border-top:3px solid var(--green);}
}
@media(max-width:900px){
  .about-grid{grid-template-columns:1fr;}
  #contact.contact-dark .contact-inner,
  #contact:not(.contact-dark) .contact-grid{grid-template-columns:1fr;}
  .timeline::before{left:22px;}
  .tl-item,.tl-item:nth-child(even){justify-content:flex-start;padding-left:64px;padding-right:0;}
  .tl-dot{left:22px;}
  .tl-card::after,.tl-item:nth-child(odd) .tl-card::after{left:-9px;right:auto;border-right:9px solid var(--light);border-left:none;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .portfolio-grid{grid-template-columns:1fr;}
  .stats-inner{grid-template-columns:repeat(2,1fr);}
  .project-hero-grid{grid-template-columns:1fr;}
  .tasks-grid{grid-template-columns:1fr 1fr;}
  .results-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:600px){
  .services-grid{grid-template-columns:1fr;}
  .stats-inner{grid-template-columns:repeat(2,1fr);}
  .tasks-grid,.results-grid{grid-template-columns:1fr;}
}