:root{--blue-brand: #1664C4;--blue-light: #2563EB;--blue-glow: rgba(22, 100, 196, .15);--orange-brand: #F95700;--orange-light: #FF6600;--orange-glow: rgba(249, 87, 0, .15);--bg-light: #FFFFFF;--bg-surface: #F8FAFC;--bg-card: #FFFFFF;--bg-card-hover: #F1F5F9;--bg-pill: #F1F5F9;--border-subtle: #E2E8F0;--border-light: #CBD5E1;--border-blue: rgba(22, 100, 196, .3);--border-orange: rgba(249, 87, 0, .3);--text-primary: #0F172A;--text-secondary: #475569;--text-muted: #64748B;--font-display: "Space Grotesk", "Plus Jakarta Sans", sans-serif;--font-body: "Plus Jakarta Sans", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 24px;--radius-pill: 9999px;--max-width: 1240px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;color-scheme:light;background-color:var(--bg-light)}body{background:var(--bg-light);color:var(--text-primary);font-family:var(--font-body);font-size:16px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 10% 10%,rgba(22,100,196,.04) 0%,transparent 40%),radial-gradient(circle at 90% 70%,rgba(249,87,0,.04) 0%,transparent 40%),linear-gradient(rgba(15,23,42,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.03) 1px,transparent 1px);background-size:100% 100%,100% 100%,36px 36px,36px 36px;pointer-events:none;z-index:0}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit}::selection{background:var(--orange-brand);color:#fff}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px;position:relative;z-index:1}header{position:sticky;top:0;z-index:100;background:#ffffffe0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);transition:all .3s ease}.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:76px}.brand-logo{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-.02em;-webkit-user-select:none;user-select:none;cursor:pointer}.brand-logo .bikalpa-text{color:var(--blue-brand);transition:color .3s ease}.brand-logo .k-text{color:var(--orange-brand);transition:color .3s ease}.atom-icon-svg{width:34px;height:34px;overflow:visible;filter:drop-shadow(0 0 4px var(--orange-glow));transition:transform .4s cubic-bezier(.34,1.56,.64,1)}.brand-logo:hover .atom-icon-svg{transform:scale(1.15) rotate(15deg)}.atom-nucleus{fill:var(--orange-brand);animation:nucleusPulse 2s infinite ease-in-out}.atom-orbit{fill:none;stroke:var(--orange-brand);stroke-width:1.6;opacity:.9;transform-origin:center}.atom-orbit-1{animation:spinOrbit1 8s linear infinite}.atom-orbit-2{animation:spinOrbit2 12s linear infinite}.atom-orbit-3{animation:spinOrbit3 10s linear infinite}.atom-electron{fill:var(--blue-brand);filter:drop-shadow(0 0 3px var(--blue-brand))}@keyframes spinOrbit1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes spinOrbit2{0%{transform:rotate(60deg)}to{transform:rotate(420deg)}}@keyframes spinOrbit3{0%{transform:rotate(120deg)}to{transform:rotate(480deg)}}@keyframes nucleusPulse{0%,to{transform:scale(1);opacity:.9}50%{transform:scale(1.25);opacity:1;filter:drop-shadow(0 0 6px var(--orange-brand))}}.brand-logo .lab-text{color:var(--orange-brand);font-weight:800;transition:color .3s ease}.nav-links{display:flex;align-items:center;gap:32px;font-size:14.5px;font-weight:600;color:var(--text-secondary)}.nav-links a{position:relative;transition:color .2s ease}.nav-links a:hover{color:var(--blue-brand)}.nav-links a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--orange-brand);transition:width .2s ease}.nav-links a:hover:after{width:100%}.btn-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:var(--radius-pill);font-family:var(--font-mono);font-size:13px;font-weight:600;background:var(--bg-pill);border:1px solid var(--border-subtle);color:var(--text-primary);transition:all .25s ease}.btn-pill:hover{background:#f9570014;border-color:var(--orange-brand);color:var(--orange-brand);box-shadow:0 4px 12px var(--orange-glow)}.hero{padding:80px 0 64px;position:relative}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}@media (max-width: 960px){.hero-grid{grid-template-columns:1fr;gap:40px}}.eyebrow-badge{display:inline-flex;align-items:center;gap:10px;padding:6px 14px;border-radius:var(--radius-pill);background:#1664c414;border:1px solid var(--border-blue);color:var(--blue-brand);font-family:var(--font-mono);font-size:12.5px;font-weight:600;margin-bottom:24px}.eyebrow-badge .pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--blue-brand);box-shadow:0 0 8px var(--blue-brand);animation:dotPulse 1.5s infinite alternate}@keyframes dotPulse{0%{opacity:.4;transform:scale(.8)}to{opacity:1;transform:scale(1.2)}}.hero h1{font-family:var(--font-display);font-size:clamp(38px,5.5vw,64px);font-weight:700;line-height:1.08;letter-spacing:-.025em;margin-bottom:24px;color:var(--text-primary)}.hero h1 .highlight-blue{color:var(--blue-brand);background:linear-gradient(135deg,#1664c4,#2563eb);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero h1 .highlight-orange{color:var(--orange-brand);background:linear-gradient(135deg,#f95700,#f60);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p.lead{font-size:18px;line-height:1.65;color:var(--text-secondary);max-width:580px;margin-bottom:36px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}.btn-primary{padding:12px 26px;border-radius:var(--radius-pill);background:linear-gradient(135deg,var(--orange-brand),#E04D00);color:#fff;font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 16px var(--orange-glow);transition:all .25s ease}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px #f9570059}.btn-secondary{padding:12px 24px;border-radius:var(--radius-pill);background:var(--bg-card);border:1px solid var(--border-light);color:var(--text-primary);font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:8px;transition:all .25s ease}.btn-secondary:hover{background:var(--bg-surface);border-color:var(--blue-brand);color:var(--blue-brand)}.hero-visualizer{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:28px;position:relative;box-shadow:0 16px 40px #0f172a14;overflow:hidden}.hero-visualizer:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue-brand),var(--orange-brand))}.visualizer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.visualizer-title{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted)}.visualizer-canvas-wrap{width:100%;height:260px;position:relative;display:flex;align-items:center;justify-content:center}#heroAtomCanvas{width:100%;height:100%;border-radius:var(--radius-md);background:#fafafc;border:1px solid var(--border-subtle);cursor:pointer}.visualizer-controls{display:flex;gap:10px;margin-top:16px;justify-content:center}.control-chip{padding:6px 12px;border-radius:var(--radius-pill);background:var(--bg-pill);border:1px solid var(--border-subtle);font-family:var(--font-mono);font-size:11.5px;color:var(--text-secondary);transition:all .2s ease}.control-chip:hover,.control-chip.active{border-color:var(--orange-brand);color:var(--orange-brand);background:#f9570014}.stats-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:20px;margin-top:56px;padding-top:32px;border-top:1px solid var(--border-subtle)}.stat-item h4{font-family:var(--font-display);font-size:28px;font-weight:700;color:var(--text-primary)}.stat-item h4 span{color:var(--orange-brand)}.stat-item p{font-size:13px;color:var(--text-muted);font-family:var(--font-mono)}.section{padding:96px 0}.section-label{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--orange-brand);margin-bottom:12px;font-weight:600}.section-title{font-family:var(--font-display);font-size:clamp(28px,4vw,42px);font-weight:700;letter-spacing:-.02em;margin-bottom:14px}.section-desc{color:var(--text-secondary);font-size:16.5px;max-width:540px}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin:32px 0 40px}.filter-btn{padding:8px 18px;border-radius:var(--radius-pill);background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-secondary);font-family:var(--font-mono);font-size:13px;font-weight:500;transition:all .2s ease}.filter-btn:hover{color:var(--text-primary);border-color:var(--border-light)}.filter-btn.active{background:#1664c414;border-color:var(--blue-brand);color:var(--blue-brand);box-shadow:0 2px 8px var(--blue-glow)}.grid-2x2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}@media (max-width: 768px){.grid-2x2{grid-template-columns:1fr}}.lab-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:32px;position:relative;display:flex;flex-direction:column;transition:transform .3s cubic-bezier(.16,1,.3,1),border-color .3s ease,box-shadow .3s ease;box-shadow:0 4px 16px #0f172a08;overflow:hidden}.lab-card:after{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--blue-brand),var(--orange-brand));opacity:0;transition:opacity .3s ease}.lab-card:hover{transform:translateY(-4px);border-color:var(--border-light);box-shadow:0 16px 36px #0f172a14}.lab-card:hover:after{opacity:1}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--radius-pill);font-family:var(--font-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}.status-badge.live{background:#10b9811a;color:#059669;border:1px solid rgba(16,185,129,.25)}.status-badge.live:before{content:"";width:6px;height:6px;border-radius:50%;background:#059669}.status-badge.deploying{background:#f957001a;color:var(--orange-brand);border:1px solid var(--border-orange)}.status-badge.deploying:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange-brand)}.card-icon{width:42px;height:42px;border-radius:var(--radius-sm);background:var(--bg-pill);display:flex;align-items:center;justify-content:center;color:var(--orange-brand)}.lab-card h3{font-family:var(--font-display);font-size:22px;font-weight:700;margin-bottom:12px}.lab-card p{color:var(--text-secondary);font-size:15px;line-height:1.6;flex-grow:1}.tags-list{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0 16px}.tag{font-family:var(--font-mono);font-size:11.5px;color:var(--text-muted);background:var(--bg-pill);padding:3px 9px;border-radius:4px}.card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--border-subtle);margin-top:12px;gap:12px}.card-actions-row{display:flex;align-items:center;gap:10px}.btn-card-demo{padding:6px 12px;border-radius:var(--radius-pill);background:#1664c414;color:var(--blue-brand);border:1px solid var(--border-blue);font-family:var(--font-mono);font-size:12px;font-weight:600;transition:all .2s ease}.btn-card-demo:hover{background:var(--blue-brand);color:#fff}.card-url{font-family:var(--font-mono);font-size:13px;color:var(--blue-brand);font-weight:500}.card-arrow-link{width:32px;height:32px;border-radius:50%;background:var(--bg-pill);display:flex;align-items:center;justify-content:center;color:var(--text-primary);transition:all .2s ease}.lab-card:hover .card-arrow-link{background:var(--orange-brand);color:#fff;transform:translate(4px)}.hw-bg-wrapper{background:var(--bg-surface);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);position:relative}.timeline{position:relative;margin-top:48px}.timeline:before{content:"";position:absolute;left:20px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--orange-brand),var(--blue-brand) 80%,transparent);opacity:.4}@media (min-width: 860px){.timeline:before{left:50%;transform:translate(-1px)}}.hw-card{position:relative;margin-bottom:40px;padding-left:54px}@media (min-width: 860px){.hw-card{width:calc(50% - 40px);padding-left:0}.hw-card:nth-child(odd){margin-right:auto;text-align:right;padding-right:40px}.hw-card:nth-child(2n){margin-left:auto;padding-left:40px}}.hw-node{position:absolute;left:12px;top:4px;width:18px;height:18px;border-radius:50%;background:var(--bg-light);border:3px solid var(--orange-brand);box-shadow:0 0 8px var(--orange-glow);z-index:2}@media (min-width: 860px){.hw-card:nth-child(odd) .hw-node{right:-49px;left:auto}.hw-card:nth-child(2n) .hw-node{left:-49px}}.hw-content{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:24px;box-shadow:0 4px 12px #0f172a0a;transition:transform .25s ease,border-color .25s ease}.hw-content:hover{border-color:var(--border-orange);transform:translateY(-2px)}.hw-year{font-family:var(--font-mono);font-size:12px;color:var(--orange-brand);font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}.hw-content h4{font-family:var(--font-display);font-size:20px;font-weight:700;margin-bottom:8px}.hw-content p{color:var(--text-secondary);font-size:14.5px}.sandbox-box{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:40px;margin-top:48px;box-shadow:0 12px 32px #0f172a0f}.sandbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}@media (max-width: 860px){.sandbox-grid{grid-template-columns:1fr}}.sandbox-canvas-container{width:100%;height:300px;background:#fafafc;border:1px solid var(--border-subtle);border-radius:var(--radius-md);position:relative;overflow:hidden}#sandboxCanvas{width:100%;height:100%;display:block}.sandbox-controls-panel{display:flex;flex-direction:column;gap:20px}.control-group{display:flex;flex-direction:column;gap:8px}.control-group label{font-family:var(--font-mono);font-size:13px;color:var(--text-secondary);display:flex;justify-content:space-between}.control-slider{accent-color:var(--orange-brand);width:100%;height:6px;background:var(--bg-pill);border-radius:var(--radius-pill);outline:none}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}@media (max-width: 860px){.about-grid{grid-template-columns:1fr}}.about-text p{color:var(--text-secondary);font-size:16px;margin-bottom:20px}.about-text strong{color:var(--text-primary);font-weight:600}.awards-list{display:flex;flex-direction:column;gap:16px}.award-card{display:flex;align-items:flex-start;gap:18px;padding:20px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:0 2px 8px #0f172a08;transition:border-color .2s ease}.award-card:hover{border-color:var(--border-blue)}.award-num{font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--blue-brand);background:#1664c414;padding:4px 8px;border-radius:4px}.award-card h5{font-family:var(--font-display);font-size:17px;font-weight:600;margin-bottom:4px}.award-card span{font-size:13.5px;color:var(--text-muted)}footer{padding:80px 0 40px;border-top:1px solid var(--border-subtle);background:var(--bg-surface)}.footer-main{display:flex;justify-content:space-between;flex-wrap:wrap;gap:48px;margin-bottom:56px}.footer-cta h3{font-family:var(--font-display);font-size:clamp(26px,3.5vw,36px);font-weight:700;max-width:440px;margin-bottom:16px}.footer-cta p{color:var(--text-secondary);font-size:15.5px;max-width:400px}.footer-links-grid{display:flex;gap:64px;flex-wrap:wrap}.footer-col h6{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:16px}.footer-col a{display:block;font-size:14.5px;color:var(--text-secondary);margin-bottom:10px;transition:color .2s ease}.footer-col a:hover{color:var(--orange-brand)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-top:32px;border-top:1px solid var(--border-subtle);font-size:13px;color:var(--text-muted);font-family:var(--font-mono)}dialog.project-detail-modal{margin:auto;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--bg-card);color:var(--text-primary);padding:0;max-width:760px;width:92%;box-shadow:0 24px 60px #0f172a40;overflow:hidden;opacity:0;transform:scale(.92);transition-property:opacity,transform,display,overlay;transition-duration:.25s;transition-timing-function:cubic-bezier(.16,1,.3,1);transition-behavior:allow-discrete}dialog.project-detail-modal[open]{opacity:1;transform:scale(1)}@starting-style{dialog.project-detail-modal[open]{opacity:0;transform:scale(.92)}}dialog.project-detail-modal::backdrop{background-color:#0f172a66;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.pmodal-head{padding:28px 32px 20px;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:flex-start}.pmodal-nav-tabs{display:flex;gap:8px;padding:16px 32px 0;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle)}.pmodal-tab-btn{padding:8px 16px;font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--text-secondary);border-bottom:2px solid transparent;transition:all .2s ease}.pmodal-tab-btn.active{color:var(--blue-brand);border-bottom-color:var(--blue-brand)}.pmodal-body{padding:32px;max-height:480px;overflow-y:auto}.pmodal-tab-pane{display:none}.pmodal-tab-pane.active{display:block}.nfc-simulator-container{display:flex;align-items:center;justify-content:center;gap:32px;padding:24px;background:#fafafc;border:1px solid var(--border-subtle);border-radius:var(--radius-md);margin-top:16px;flex-wrap:wrap}.nfc-card-mockup{width:140px;height:90px;border-radius:10px;background:linear-gradient(135deg,#1e293b,#0f172a);color:#fff;padding:12px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 8px 20px #0003;cursor:pointer;-webkit-user-select:none;user-select:none;transition:transform .2s ease}.nfc-card-mockup:hover{transform:scale(1.05) translateY(-2px)}.nfc-phone-mockup{width:150px;height:240px;border-radius:20px;border:3px solid #334155;background:#fff;padding:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 10px 30px #0f172a1a;text-align:center}.nfc-waves{width:24px;height:24px;border-radius:50%;border:2px stroke var(--orange-brand);animation:wavePulse 1.2s infinite ease-out}@keyframes wavePulse{0%{transform:scale(.6);opacity:1}to{transform:scale(1.8);opacity:0}}@media (prefers-reduced-motion: reduce){*,:before,:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}