*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg: #FAF7F2;--bg-card: #FFFFFF;--text-primary: #1A1A1A;--text-secondary: #4A4A4A;--text-muted: #8A8A8A;--border: #E8E4DE;--border-hover: #D0CBC3;--accent: #2D3436;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: "Space Grotesk", "Inter", sans-serif;--radius: 6px;--transition: .2s ease;--max-width: 1200px}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg);color:var(--text-secondary);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#faf7f2eb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}.nav-logo{display:flex;align-items:center;text-decoration:none}.nav-logo-img{height:28px;width:auto}.nav-links{display:flex;list-style:none;gap:36px}.nav-links a{font-family:var(--font-display);font-size:14px;font-weight:500;letter-spacing:.02em;color:var(--text-secondary);text-decoration:none;text-transform:uppercase;transition:color var(--transition)}.nav-links a:hover{color:var(--text-primary)}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.nav-toggle span{display:block;width:22px;height:2px;background:var(--text-primary);transition:var(--transition)}.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.hero{padding:180px 0 100px;text-align:center}.hero-logo{height:64px;width:auto;margin-bottom:16px}.hero-subtitle{font-family:var(--font-display);font-size:18px;font-weight:400;letter-spacing:.3em;text-transform:uppercase;color:var(--text-muted);margin-bottom:32px}.hero-tagline{font-size:20px;font-weight:400;line-height:1.6;color:var(--text-secondary);max-width:640px;margin:0 auto}.section-title{font-family:var(--font-display);font-size:48px;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:48px}.portfolio{padding:80px 0 120px}.filter-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:48px;border-bottom:1px solid var(--border);padding-bottom:24px}.filter-tab{font-family:var(--font-display);font-size:13px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;padding:8px 20px;border:1px solid var(--border);border-radius:100px;background:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--transition);white-space:nowrap}.filter-tab:hover{border-color:var(--border-hover);color:var(--text-primary)}.filter-tab.active{background:var(--text-primary);border-color:var(--text-primary);color:var(--bg)}.company-grid{display:flex;flex-direction:column;gap:0}.company-card{border-top:1px solid var(--border);transition:background var(--transition)}.company-card:last-child{border-bottom:1px solid var(--border)}.company-card.hidden{display:none}.card-header{padding:28px 0;cursor:pointer}.card-top{display:flex;align-items:center;gap:20px}.company-logo-wrap{height:48px;width:48px;min-width:48px;border-radius:10px;background:var(--brand-color, #2D3436);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}.company-logo-wrap.logo-wide{width:120px;min-width:120px;background:#fff;border:1px solid var(--border);padding:8px 12px}.company-logo-wrap.has-image{background:#fff;border:1px solid var(--border);padding:6px}.company-initial{font-family:var(--font-display);font-size:20px;font-weight:700;color:#fff}.company-logo-img,.company-logo-wrap.logo-wide .company-logo-img{width:100%;height:100%;object-fit:contain}.card-info{flex:1;min-width:0}.company-name{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:2px;letter-spacing:-.01em}.company-tagline{font-size:14px;color:var(--text-muted);font-style:italic}.card-toggle{width:40px;height:40px;min-width:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:50%;background:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--transition)}.card-toggle:hover{border-color:var(--text-primary);color:var(--text-primary)}.company-card.expanded .card-toggle{transform:rotate(45deg);background:var(--text-primary);border-color:var(--text-primary);color:#fff}.company-pitch{margin-top:12px;padding-left:68px;font-size:15px;color:var(--text-secondary);line-height:1.6}.card-expanded{max-height:0;overflow:hidden;transition:max-height .3s ease}.company-card.expanded .card-expanded{max-height:600px}.expanded-content{padding:0 0 32px 68px}.expanded-section{margin-bottom:24px}.expanded-label{font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.expanded-thesis{font-size:15px;line-height:1.75;color:var(--text-secondary)}.expanded-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.category-badge{font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:5px 14px;border-radius:100px}.badge-digital{background:#fbf5e0;color:#8b6914}.badge-health{background:#ebf0fa;color:#3b5998}.badge-energy{background:#e8f5e8;color:#2d6a2d}.company-link{font-family:var(--font-display);font-size:13px;font-weight:500;color:var(--text-primary);text-decoration:none;letter-spacing:.02em;transition:opacity var(--transition)}.company-link:hover{opacity:.6}.about{padding:80px 0 120px;border-top:1px solid var(--border)}.about-content{max-width:720px}.about-content p{font-size:17px;line-height:1.8;margin-bottom:20px;color:var(--text-secondary)}.about-content p:last-child{margin-bottom:0}.footer{padding:80px 0 40px;border-top:1px solid var(--border)}.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;margin-bottom:60px}.footer-logo{height:36px;width:auto;margin-bottom:8px}.footer-subtitle{font-family:var(--font-display);font-size:13px;font-weight:400;letter-spacing:.25em;text-transform:uppercase;color:var(--text-muted)}.footer-contact{display:flex;gap:60px}.footer-item{font-size:14px;line-height:1.6}.footer-label{font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.footer-item a{color:var(--text-secondary);text-decoration:none;transition:color var(--transition)}.footer-item a:hover{color:var(--text-primary)}.footer-email{color:var(--text-secondary);font-size:14px;font-family:var(--font-body);letter-spacing:.01em}.footer-bottom{padding-top:24px;border-top:1px solid var(--border)}.footer-bottom p{font-size:12px;color:var(--text-muted)}@media(max-width:768px){.nav-toggle{display:flex}.nav-links{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:#faf7f2fa;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:24px;gap:20px}.nav-links.open{display:flex}.hero{padding:140px 0 60px}.hero-logo{height:48px}.hero-tagline{font-size:17px}.section-title{font-size:32px;margin-bottom:32px}.portfolio{padding:60px 0 80px}.filter-tabs{gap:6px;margin-bottom:32px}.filter-tab{font-size:11px;padding:6px 14px}.card-top{gap:14px}.company-logo-wrap{width:40px;height:40px;min-width:40px}.company-logo-wrap.logo-wide{width:100px;min-width:100px}.company-initial{font-size:17px}.company-name{font-size:16px}.company-pitch{padding-left:54px;font-size:14px}.expanded-content{padding-left:54px}.footer-inner{flex-direction:column;gap:32px}.footer-contact{flex-direction:column;gap:24px}}@media(max-width:480px){.company-pitch{padding-left:0;margin-top:16px}.expanded-content{padding-left:0}}