:root{--primary:#0046FC;--primary-hover:#528BFA;--primary-dark:#003BC9;--primary-soft:#EAF0FE;--primary-soft-2:#D6E1FC;--accent:#F89524;--accent-hover:#FFB05A;--accent-dark:#D67A0E;--accent-soft:#FEF1E0;--teal:#0F766E;--teal-soft:#CCFBF1;--neutral-0:#FFFFFF;--neutral-25:#FCFCFD;--neutral-50:#F8FAFD;--neutral-100:#EEF1F5;--neutral-150:#E2E6EA;--neutral-200:#D5DCE4;--neutral-300:#B4BDC9;--neutral-400:#8B95A7;--neutral-500:#6B7280;--neutral-600:#4B5563;--neutral-700:#374151;--neutral-800:#1F2937;--neutral-900:#0F172A;--success:#10B981;--success-soft:#DCFCE7;--success-dark:#047857;--warning:#F59E0B;--warning-soft:#FEF3C7;--error:#EF4444;--error-soft:#FEE2E2;--burgundy:#7A1F2C;--wood-600:#8B5A3C;--font-display:'Mulish',sans-serif;--font-body:'Roboto',sans-serif;--font-mono:'JetBrains Mono',monospace;--radius:8px;--radius-lg:12px;--radius-xl:16px;--shadow-sm:0 1px 3px rgba(15,23,42,0.06);--shadow-md:0 4px 16px rgba(15,23,42,0.06);--shadow-lg:0 12px 32px rgba(0,70,252,0.10);--shadow-xl:0 24px 56px rgba(0,70,252,0.14)}.nav-breadcrumb{font-size:13px;color:var(--neutral-500);display:flex;align-items:center;gap:8px}.nav-breadcrumb a{color:var(--neutral-500);text-decoration:none}.nav-breadcrumb a:hover{color:var(--primary)}.nav-breadcrumb .sep{color:var(--neutral-300)}.nav-breadcrumb .current{color:var(--neutral-900);font-weight:500}.nav-cta{display:flex;gap:10px}.btn{font-family:var(--font-body);font-size:14px;font-weight:500;padding:0 18px;height:40px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--neutral-700);cursor:pointer;transition:all .25s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.btn-ghost{border-color:var(--neutral-150)}.btn-ghost:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.btn-primary{background:var(--primary);color:white;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover);box-shadow:var(--shadow-lg);transform:translateY(-1px)}.cas-client .hero-inner{max-width:1200px;margin:0 auto;position:relative;text-align:center}.cas-client .hero-tag{display:inline-flex;align-items:center;gap:8px;background:white;border:1px solid var(--neutral-100);color:var(--neutral-700);padding:6px 14px;border-radius:100px;font-family:var(--font-display);font-size:13px;font-weight:700;margin-bottom:24px;box-shadow:var(--shadow-sm)}.cas-client .hero-tag i{color:var(--primary)}.cas-client h1{font-family:var(--font-display);font-size:clamp(38px,5vw,64px)!important;font-weight:900;line-height:1.05;letter-spacing:-0.035em;color:var(--neutral-900);margin-bottom:20px}.cas-client h1 .accent{background:linear-gradient(135deg,var(--primary),var(--primary-dark));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-sub{font-size:19px;color:var(--neutral-600);line-height:1.65;max-width:700px;margin:0 auto 40px}.hero-sub strong{color:var(--neutral-900);font-weight:600}.cas-client .stats-band{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;padding:32px;background:white;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--neutral-100);max-width:900px;margin:0 auto}.cas-client .stat-item{text-align:center}.cas-client .stat-value{font-family:var(--font-display);font-size:36px;font-weight:900;letter-spacing:-0.03em;line-height:1;color:var(--primary);margin-bottom:4px}.cas-client .stat-value.accent{color:var(--accent)}.cas-client .stat-value.success{color:var(--success-dark)}.cas-client .stat-label{font-size:12px;color:var(--neutral-500);font-weight:500}.filters-section{padding:56px 40px 0;position:sticky;top:68px;background:var(--neutral-25);z-index:10;border-bottom:1px solid var(--neutral-100)}.filters-inner{max-width:1200px;margin:0 auto}.filters-toolbar{background:white;border:1px solid var(--neutral-100);border-radius:var(--radius-xl);padding:20px 24px;box-shadow:var(--shadow-sm);margin-bottom:32px}.filters-row{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:20px;align-items:end}.filter-group{display:flex;flex-direction:column;gap:6px}.filter-label{font-family:var(--font-display);font-size:11px;font-weight:700;color:var(--neutral-500);letter-spacing:0.05em;text-transform:uppercase}.filter-chips{display:flex;gap:6px;flex-wrap:wrap}.filter-chip{font-family:var(--font-body);font-size:13px;font-weight:500;padding:6px 14px;border-radius:100px;border:1px solid var(--neutral-150);background:white;color:var(--neutral-600);cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:6px}.filter-chip:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.filter-chip.active{background:var(--primary);color:white;border-color:var(--primary)}.filter-chip.active.accent{background:var(--accent);border-color:var(--accent)}.filter-chip i{font-size:14px}.filter-reset{align-self:end;padding:8px 14px;background:transparent;border:1px solid var(--neutral-150);color:var(--neutral-500);font-family:var(--font-body);font-size:13px;border-radius:var(--radius);cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.filter-reset:hover{border-color:var(--error);color:var(--error)}.filter-reset i{font-size:16px}.results-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;font-size:14px;color:var(--neutral-500);flex-wrap:wrap;gap:12px}.results-count{font-family:var(--font-display);font-weight:600}.results-count b{color:var(--primary);font-weight:800}.results-sort{display:flex;align-items:center;gap:8px}.results-sort select{padding:6px 12px;border:1px solid var(--neutral-150);border-radius:var(--radius);font-family:var(--font-body);font-size:13px;background:white;cursor:pointer;outline:none}.results-sort select:focus{border-color:var(--primary)}.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card-client .case-card{background:white;border:1px solid var(--neutral-100);border-radius:var(--radius-xl);overflow:hidden;transition:all .35s cubic-bezier(.4,0,.2,1);cursor:pointer;text-decoration:none;color:inherit;display:flex;flex-direction:column;position:relative}.card-client .case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl);border-color:var(--primary)}.card-client .case-card.hidden{display:none}.card-client .case-card.featured{border-color:var(--accent);border-width:2px}.card-client .case-featured-badge{position:absolute;top:16px;right:16px;background:var(--accent);color:white;font-family:var(--font-display);font-size:10px;font-weight:800;letter-spacing:0.08em;padding:4px 10px;border-radius:100px;z-index:2}.card-client .case-illustration{height:auto;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.card-client .case-illustration.industry{background:linear-gradient(135deg,#FBF7F0,#F5E9D3)}.card-client .case-illustration.expert{background:linear-gradient(135deg,#FFF9F0,#FCE3BD)}.card-client .case-illustration.daf{background:linear-gradient(135deg,var(--primary-soft),#F0F9FF)}.card-client .case-illustration.btp{background:linear-gradient(135deg,var(--teal-soft),#E0F2F1)}.card-client .case-illustration img{object-fit:contain}.card-client .case-content{padding:24px 26px 26px;display:flex;flex-direction:column;gap:12px;flex:1}.card-client .case-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:4px}.card-client .case-tag{font-family:var(--font-display);font-size:10px;font-weight:700;padding:3px 9px;border-radius:100px;text-transform:uppercase;letter-spacing:0.05em}.card-client .case-tag.persona{background:var(--primary-soft);color:var(--primary-dark)}.card-client .case-tag.persona-daf{background:var(--primary-soft);color:var(--primary-dark)}.card-client .case-tag.persona-expert{background:var(--accent-soft);color:var(--accent-dark)}.card-client .case-tag.persona-industrie{background:#E1F5EE;color:#04342C}.card-client .case-tag.persona-btp{background:var(--teal-soft);color:#115E59}.card-client .case-tag.sector{background:var(--neutral-100);color:var(--neutral-600)}.card-client .case-tag.size{background:var(--neutral-50);color:var(--neutral-500);border:1px solid var(--neutral-150)}.card-client .case-title{font-family:var(--font-display);font-size:20px!important;font-weight:800;letter-spacing:-0.02em;line-height:1.25;color:var(--neutral-900);margin:0;padding:0}.card-client .case-summary{font-size:14px;color:var(--neutral-500);line-height:1.6;flex:1}.card-client .case-metrics{display:flex;gap:20px;padding-top:16px;border-top:1px solid var(--neutral-100)}.card-client .case-metric-value{font-family:var(--font-display);font-size:20px;font-weight:900;color:var(--primary);letter-spacing:-0.01em;line-height:1}.card-client .case-metric-value.accent{color:var(--accent)}.card-client .case-metric-value.success{color:var(--success-dark)}.card-client .case-metric-label{font-size:10px;color:var(--neutral-500);margin-top:4px;line-height:1.3}.card-client .case-cta{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-display);font-size:13px;font-weight:700;color:var(--primary);margin-top:auto;padding-top:16px;border-top:1px solid var(--neutral-100)}.card-client .case-cta i{transition:transform .25s;font-size:16px}.card-client .case-card:hover .case-cta i{transform:translateX(4px)}.empty-state{text-align:center;padding:60px 20px;background:white;border:1px solid var(--neutral-100);border-radius:var(--radius-xl);display:none}.empty-state.visible{display:block}.empty-state i{font-size:64px;color:var(--neutral-300);margin-bottom:16px;display:block}.empty-state h3{font-family:var(--font-display);font-size:22px!important;font-weight:800;letter-spacing:-0.02em;margin-bottom:8px;color:var(--neutral-700)}.empty-state p{color:var(--neutral-500);font-size:15px;margin-bottom:20px}.cta-section{padding:80px 40px 100px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));position:relative;overflow:hidden}.cta-section::before{content:'';position:absolute;top:0;right:0;width:500px;height:500px;background:radial-gradient(circle,rgba(248,149,36,0.3),transparent 60%);filter:blur(80px)}.cta-inner{max-width:900px;margin:0 auto;text-align:center;position:relative;color:white}.cta-eyebrow{display:inline-flex;gap:8px;align-items:center;font-family:var(--font-display);font-size:12px;font-weight:800;color:var(--accent);background:rgba(248,149,36,0.15);border:1px solid rgba(248,149,36,0.3);padding:6px 14px;border-radius:100px;margin-bottom:24px;letter-spacing:0.05em}.cta-inner h2{font-family:var(--font-display);font-size:clamp(32px,4vw,48px)!important;font-weight:900;line-height:1.1;letter-spacing:-0.03em;margin-bottom:20px;color:white}.cta-inner h2 .accent{color:var(--accent)}.cta-inner p{font-size:17px!important;color:rgba(255,255,255,0.85);max-width:600px;margin:0 auto 36px}.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.cta-cl .btn-white{background:white;color:var(--primary)!important;border-color:white;height:52px;padding:0 26px;font-size:15px}.cta-cl .btn-white:hover{background:var(--accent);color:white!important;border-color:var(--accent)}footer{background:var(--neutral-900);color:white;padding:60px 40px 32px}.footer-inner{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px}.footer-brand{display:flex;align-items:center;gap:12px;color:white}.footer-links{display:flex;gap:28px;font-size:13px}.footer-links a{color:rgba(255,255,255,0.6);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--accent)}.footer-copy{font-size:12px;color:rgba(255,255,255,0.4)}@media (max-width:1024px){.cases-grid{grid-template-columns:repeat(2,1fr)}.filters-row{grid-template-columns:1fr 1fr;gap:16px}.filter-reset{grid-column:span 2}}@media (max-width:768px){.nav{padding:12px 20px}.nav-breadcrumb{display:none}.hero{padding:90px 20px 40px}.filters-section,.cases-section{padding-left:20px;padding-right:20px}.cases-grid{grid-template-columns:1fr}.filters-row{grid-template-columns:1fr}.filter-reset{grid-column:span 1}.stats-band{gap:24px}.stat-value{font-size:28px}.footer-inner{flex-direction:column;text-align:center}.filters-section{position:static}}