:root{--color-bg-base:#080b10;--color-bg-surface:#0e131b;--color-bg-elevated:#141a25;--color-bg-highlight:#1b2332;--color-border-subtle:#ffffff14;--color-border-medium:#ffffff29;--color-border-active:#e2e8f059;--color-foreground:#f8fafc;--color-text-dim:#94a3b8;--color-text-muted:#64748b;--color-text-faint:#334155;--color-accent-primary:#f8fafc;--color-accent-titanium:#e2e8f0;--color-accent-steel:#94a3b8;--color-accent-blue:#38bdf8;--color-accent-blue-dim:#38bdf81f;--color-accent-emerald:#10b981;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-mono:"JetBrains Mono", SFMono-Regular, Menlo, Monaco, Consolas, monospace;--max-width:1200px;--header-height:72px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);background-color:var(--color-bg-base);color:var(--color-foreground);scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100%;overflow-x:hidden}body{background-color:var(--color-bg-base);width:100%;min-height:100vh;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}@media (width<=480px){.container{padding:0 1rem}}h1,h2,h3,h4{letter-spacing:-.025em;font-weight:700;line-height:1.15}.section{padding:6rem 0;position:relative}.section-header{text-align:center;max-width:680px;margin:0 auto 3.5rem}.section-title{color:var(--color-foreground);margin:0 0 1rem;font-size:clamp(2rem,3.5vw,2.75rem)}.section-subtitle{color:var(--color-text-dim);font-size:1.0625rem;line-height:1.6}.badge{text-transform:uppercase;letter-spacing:.08em;background:var(--color-bg-highlight);border:1px solid var(--color-border-subtle);color:var(--color-text-dim);border-radius:9999px;align-items:center;gap:.5rem;padding:.35rem .85rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-dot{background-color:var(--color-accent-blue);width:6px;height:6px;box-shadow:0 0 8px var(--color-accent-blue);border-radius:50%}.badge--cyan{background:var(--color-accent-blue-dim);color:var(--color-accent-blue);border-color:#38bdf840}.btn{border-radius:var(--radius-sm);letter-spacing:-.01em;cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:.6rem;padding:.8rem 1.6rem;font-size:.9375rem;font-weight:600;transition:all .2s cubic-bezier(.16,1,.3,1);display:inline-flex}.btn--primary{background:var(--color-foreground);color:#070a0f;box-shadow:0 0 20px #ffffff1f}.btn--primary:hover{background:#fff;transform:translateY(-1px);box-shadow:0 0 24px #ffffff3d}.btn--secondary{background:var(--color-bg-elevated);border-color:var(--color-border-medium);color:var(--color-foreground)}.btn--secondary:hover{background:var(--color-bg-highlight);border-color:#ffffff4d;transform:translateY(-1px)}.btn--compact{padding:.5rem 1rem;font-size:.8125rem}.btn--full{width:100%}.brand-logo{-webkit-user-select:none;user-select:none;align-items:center;gap:.85rem;display:flex}.brand-logo__mark{transition:transform .3s cubic-bezier(.16,1,.3,1)}.brand-logo:hover .brand-logo__mark{transform:scale(1.06)}.mark-trace{transition:stroke .2s}.mark-triangle{transition:stroke .2s,fill .2s}.brand-logo:hover .mark-triangle{stroke:var(--color-accent-titanium)}.brand-logo__text{flex-direction:column;line-height:1;display:flex}.brand-logo__primary{letter-spacing:.14em;color:var(--color-foreground);font-size:1.15rem;font-weight:800}.brand-logo__secondary{letter-spacing:.28em;color:var(--color-text-muted);margin-top:.15rem;font-size:.65rem;font-weight:600}.navbar-wrapper{z-index:100;height:var(--header-height);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border-subtle);background:#070b12cc;transition:all .25s;position:fixed;top:0;left:0;right:0}.navbar-wrapper--scrolled{border-bottom-color:var(--color-border-medium);background:#070b12f0;box-shadow:0 4px 24px #0006}.navbar-inner{justify-content:space-between;align-items:center;height:100%;display:flex}.desktop-nav{align-items:center;gap:2rem;display:flex}.nav-link{color:var(--color-text-dim);font-size:.875rem;font-weight:500;transition:color .15s}.nav-link:hover{color:var(--color-foreground)}.navbar-actions{align-items:center;gap:1rem;display:flex}.lang-toggle-btn{border-radius:var(--radius-sm);background:var(--color-bg-elevated);border:1px solid var(--color-border-subtle);color:var(--color-text-dim);cursor:pointer;align-items:center;gap:.45rem;padding:.45rem .85rem;font-size:.8125rem;font-weight:600;transition:all .2s;display:flex}.lang-toggle-btn:hover{border-color:var(--color-border-medium);color:var(--color-foreground);background:var(--color-bg-highlight)}.lang-icon{color:var(--color-accent-blue)}.mobile-toggle-btn{color:var(--color-foreground);cursor:pointer;background:0 0;border:none;padding:.4rem;display:none}.hero-section{min-height:85vh;padding:calc(var(--header-height) + 4rem) 0 5rem;align-items:center;display:flex;position:relative;overflow:hidden}.hero-grid-bg{pointer-events:none;background-image:linear-gradient(90deg,#ffffff08 1px,#0000 1px),linear-gradient(#ffffff08 1px,#0000 1px);background-size:64px 64px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 0%,#0000 75%);mask-image:radial-gradient(#000 0%,#0000 75%)}.hero-radial-glow{filter:blur(90px);pointer-events:none;background:radial-gradient(circle,#38bdf80d 0%,#0000 70%);border-radius:50%;width:500px;height:500px;position:absolute;top:15%;right:10%}.hero-inner{z-index:2;grid-template-columns:1.12fr .88fr;align-items:center;gap:4rem;display:grid;position:relative}.hero-badge{text-transform:uppercase;letter-spacing:.08em;color:var(--color-foreground);background:#ffffff0a;border:1px solid #ffffff1f;border-radius:9999px;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:.35rem .85rem;font-size:.75rem;font-weight:600;display:inline-flex}.hero-badge__dot{background:var(--color-accent-blue);width:6px;height:6px;box-shadow:0 0 8px var(--color-accent-blue);border-radius:50%}.hero-title{letter-spacing:-.035em;margin-bottom:1.5rem;font-size:clamp(2.85rem,5.2vw,4.35rem);font-weight:800;line-height:1.08}.hero-title__line{display:block}.hero-title__line--dim{color:#cbd5e1}.hero-title__line--bright{color:#fff;text-shadow:0 0 40px #38bdf833}.hero-subheading{color:var(--color-text-dim);max-width:580px;margin-bottom:2.25rem;font-size:clamp(1.05rem,1.8vw,1.18rem);line-height:1.65}.hero-actions{flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:2.5rem;display:flex}.hero-trust-strip{flex-wrap:wrap;align-items:center;gap:.6rem;display:flex}.trust-pill{border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);font-size:.71875rem;font-family:var(--font-mono);color:var(--color-text-dim);white-space:nowrap;background:#ffffff08;align-items:center;gap:.45rem;padding:.35rem .7rem;transition:all .2s;display:inline-flex}@media (width<=480px){.trust-pill{white-space:normal;padding:.35rem .55rem;font-size:.6875rem}}.trust-pill:hover{border-color:var(--color-border-medium);color:var(--color-foreground);background:#ffffff0f}.trust-pill__icon{color:var(--color-accent-blue)}.schematic-panel{background:var(--color-bg-surface);border:1px solid var(--color-border-medium);border-radius:var(--radius-xl);width:100%;max-width:480px;margin-left:auto;padding:1.75rem 2rem;position:relative;box-shadow:0 24px 60px #0009}.schematic-panel__header{border-bottom:1px solid var(--color-border-subtle);justify-content:space-between;align-items:center;margin-bottom:1.25rem;padding-bottom:1rem;display:flex}.panel-controls{gap:6px;display:flex}.control-dot{background:var(--color-border-medium);border-radius:50%;width:9px;height:9px}.panel-title{font-family:var(--font-mono);letter-spacing:.08em;color:var(--color-text-dim);font-size:.6875rem;font-weight:700}.panel-status-pill{font-family:var(--font-mono);color:var(--color-accent-emerald);background:#10b9811a;border:1px solid #10b98140;border-radius:9999px;align-items:center;gap:5px;padding:.2rem .55rem;font-size:.625rem;font-weight:700;display:flex}.status-ping{background:var(--color-accent-emerald);width:6px;height:6px;box-shadow:0 0 6px var(--color-accent-emerald);border-radius:50%}.transformation-engine{flex-direction:column;align-items:center;gap:.75rem;width:100%;padding:.5rem 0;display:flex}.stream-section{flex-direction:column;gap:.45rem;width:100%;display:flex}.stream-header{font-family:var(--font-mono);letter-spacing:.05em;align-items:center;gap:.5rem;font-size:.65rem;font-weight:700;display:flex}.stream-badge{letter-spacing:.08em;border-radius:4px;padding:2px 6px;font-size:.58rem;font-weight:800}.stream-badge--success{color:#34d399;background:#10b98133;border:1px solid #10b98166}.stream-badge--warning{color:#fbbf24;background:#f59e0b33;border:1px solid #f59e0b66}.stream-title{color:var(--color-text-muted)}.stream-grid{grid-template-columns:repeat(2,1fr);gap:.4rem;display:grid}.stream-item{font-family:var(--font-mono);border-radius:var(--radius-sm);border:1px solid var(--color-border-subtle);background:#ffffff08;align-items:center;gap:6px;padding:6px 8px;font-size:.68rem;font-weight:500;transition:all .2s;display:inline-flex}.stream-item--output{color:#ecfdf5;background:#10b9810f;border-color:#10b98140}.stream-item--output:hover{background:#10b9811f;border-color:#10b98173;transform:translateY(-1px)}.item-icon--success{color:#34d399;flex-shrink:0}.stream-item--input{color:var(--color-text-dim);background:#ffffff05}.stream-item--warning-1{border-color:#f59e0b40}.stream-item--warning-2{border-color:#ef444440}.stream-item--warning-3{border-color:#f43f5e40}.stream-item--warning-4{border-color:#f9731640}.item-icon--amber{color:#f59e0b;flex-shrink:0}.item-icon--crimson{color:#ef4444;flex-shrink:0}.item-icon--rose{color:#f43f5e;flex-shrink:0}.item-icon--orange{color:#f97316;flex-shrink:0}.transformation-core{flex-direction:column;align-items:center;width:100%;margin:.15rem 0;display:flex;position:relative}.core-glyph-wrap{flex-direction:column;justify-content:center;align-items:center;width:160px;height:140px;display:flex;position:relative}.core-amplifier-svg{filter:drop-shadow(0 0 16px #38bdf833);width:100%;height:100%}.core-pulse-circle{animation:2s ease-in-out infinite corePulse}@keyframes corePulse{0%,to{r:12;opacity:.6}50%{r:17;opacity:1}}.core-connection-line{background:var(--color-border-subtle);width:2px;height:12px;position:relative}.pulse-dot{border-radius:50%;width:6px;height:6px;position:absolute;left:-2px}.pulse-dot--success{background:#10b981;animation:1.8s ease-in-out infinite flowUp;box-shadow:0 0 8px #10b981}.pulse-dot--warning{background:#f59e0b;animation:1.8s ease-in-out infinite flowIn;box-shadow:0 0 8px #f59e0b}@keyframes flowUp{0%{opacity:.2;top:100%}50%{opacity:1}to{opacity:.2;top:0%}}@keyframes flowIn{0%{opacity:.2;top:100%}50%{opacity:1}to{opacity:.2;top:0%}}.schematic-panel__footer-grid{border-top:1px solid var(--color-border-subtle);grid-template-columns:repeat(3,1fr);gap:.75rem;margin-top:1.25rem;padding-top:1.25rem;display:grid}.footer-stat{flex-direction:column;gap:.2rem;display:flex}.stat-label{font-family:var(--font-mono);color:var(--color-text-muted);letter-spacing:.06em;font-size:.59rem;font-weight:700}.stat-value{color:var(--color-foreground);font-size:.75rem;font-weight:600;font-family:var(--font-mono);white-space:nowrap}.stat-value--highlight{color:var(--color-accent-blue)}.pillars-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1.5rem;display:grid}.pillar-card{background:var(--color-bg-surface);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);flex-direction:column;padding:2.25rem 2rem;transition:all .25s cubic-bezier(.16,1,.3,1);display:flex;position:relative}.pillar-card:hover{border-color:var(--color-border-medium);transform:translateY(-4px);box-shadow:0 16px 36px #0006}.pillar-card--cyan:hover{border-color:#38bdf866}.pillar-card--emerald:hover{border-color:#10b98166}.pillar-card--steel:hover{border-color:#e2e8f066}.pillar-card__top{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.pillar-card__icon-box{border-radius:var(--radius-md);background:var(--color-bg-elevated);border:1px solid var(--color-border-subtle);justify-content:center;align-items:center;width:44px;height:44px;display:flex}.pillar-card--cyan .pillar-icon{color:var(--color-accent-blue)}.pillar-card--emerald .pillar-icon{color:var(--color-accent-emerald)}.pillar-card--steel .pillar-icon{color:var(--color-accent-titanium)}.pillar-tag{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);font-size:.6875rem;font-weight:500}.pillar-title{margin-bottom:.75rem;font-size:1.35rem}.pillar-desc{color:var(--color-text-dim);margin-bottom:1.5rem;font-size:.9375rem;line-height:1.6}@media (width>=992px){.pillar-title{min-height:3.5rem}.pillar-desc{min-height:7.5rem}}.pillar-divider{background:var(--color-border-subtle);height:1px;margin-top:auto;margin-bottom:1.25rem}.pillar-items{flex-direction:column;gap:.65rem;margin-bottom:1.5rem;list-style:none;display:flex}.pillar-item{color:var(--color-text-dim);align-items:center;gap:.6rem;font-size:.875rem;display:flex}.check-icon{color:var(--color-accent-cyan);flex-shrink:0}.pillar-card__link{color:var(--color-text-dim);align-items:center;gap:.4rem;font-size:.8125rem;font-weight:600;transition:color .15s;display:inline-flex}.pillar-card:hover .pillar-card__link{color:var(--color-accent-cyan)}.pillar-card__drawing-wrapper{width:100%;margin:1.25rem 0 1.5rem}.tech-drawing{border-radius:var(--radius-md);background:#0a0f1db3;border:1px solid #ffffff0f;width:100%;height:120px;position:relative;overflow:hidden;box-shadow:inset 0 2px 8px #00000080}.tech-drawing__svg{width:100%;height:100%;display:block}.radar-sweep-group{transform-origin:140px 65px;animation:4s linear infinite radarRotate}@keyframes radarRotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.ping-ring{transform-origin:95px 42px;animation:2s cubic-bezier(0,0,.2,1) infinite pingPulse}.ping-ring--delayed{transform-origin:180px 45px;animation:2s cubic-bezier(0,0,.2,1) .7s infinite pingPulse}.ping-ring--late{transform-origin:160px 98px;animation:2s cubic-bezier(0,0,.2,1) 1.4s infinite pingPulse}@keyframes pingPulse{0%{opacity:.9;transform:scale(.6)}75%,to{opacity:0;transform:scale(2.2)}}.gate-scan-line{animation:2.2s ease-in-out infinite alternate laserScan}@keyframes laserScan{0%{opacity:.4;transform:translateY(-28px)}to{opacity:1;transform:translateY(28px)}}.packet-track{animation:1.4s linear infinite streamPackets}.packet-track--left-1{animation-duration:2s}.packet-track--left-2{animation-duration:1.6s}.packet-track--left-3{animation-duration:1.8s}.packet-track--right-1,.packet-track--right-2,.packet-track--right-3{animation-duration:1s}@keyframes streamPackets{to{stroke-dashoffset:-32px}}.led-pulse{animation:1.8s ease-in-out infinite ledBlink}.led-pulse--delayed{animation:1.8s ease-in-out .9s infinite ledBlink}@keyframes ledBlink{0%,to{opacity:1;filter:drop-shadow(0 0 4px #10b981)}50%{opacity:.35;filter:none}}.heartbeat-link{animation:1.2s linear infinite heartbeatStream}@keyframes heartbeatStream{to{stroke-dashoffset:-12px}}.traffic-packet{animation:2.4s linear infinite trafficRoute}.traffic-packet--secondary{animation:3.2s linear .8s infinite trafficRoute}@keyframes trafficRoute{to{stroke-dashoffset:-48px}}.principal-card{background:var(--color-bg-surface);border:1px solid var(--color-border-medium);border-radius:var(--radius-xl);padding:3.5rem}.principal-card__header{max-width:760px;margin-bottom:2.5rem}.title-block-line{display:inline}@media (width>=640px){.title-block-line--desktop-break{display:block}}.principal-layout{grid-template-columns:320px 1fr;align-items:flex-start;gap:2.5rem;margin-bottom:0;display:grid}.portrait-container{flex-direction:column;gap:1rem;width:100%;display:flex}.portrait-frame{aspect-ratio:4/5;background:var(--color-bg-elevated);border:1px solid var(--color-border-medium);border-radius:var(--radius-lg);width:100%;min-height:360px;position:relative;overflow:hidden;box-shadow:0 16px 36px #0006}.crosshair{font-family:var(--font-mono);color:var(--color-accent-blue);pointer-events:none;z-index:3;font-size:14px;line-height:1;position:absolute}.crosshair--tl{top:8px;left:8px}.crosshair--tr{top:8px;right:8px}.crosshair--bl{bottom:8px;left:8px}.crosshair--br{bottom:8px;right:8px}.portrait-img{object-fit:cover;object-position:center 15%;z-index:1;width:100%;height:100%;display:block;position:absolute;top:0;left:0}.portrait-placeholder{text-align:center;flex-direction:column;align-items:center;padding:2rem 1.5rem;display:flex}.portrait-monogram{background:var(--color-bg-highlight);border:1px solid var(--color-border-medium);width:64px;height:64px;font-family:var(--font-mono);color:var(--color-accent-primary);letter-spacing:.1em;border-radius:50%;justify-content:center;align-items:center;margin-bottom:1rem;font-size:1.25rem;font-weight:700;display:flex}.portrait-label{font-family:var(--font-mono);letter-spacing:.12em;color:var(--color-foreground);margin-bottom:.25rem;font-size:.8125rem;font-weight:700}.portrait-role{color:var(--color-text-dim);margin-bottom:1.25rem;font-size:.8125rem}.portrait-hint{color:var(--color-text-muted);font-size:.6875rem;font-family:var(--font-mono);border-radius:var(--radius-sm);border:1px dashed var(--color-border-subtle);background:#ffffff08;align-items:center;gap:.4rem;padding:.35rem .65rem;display:flex}.milestones-grid{grid-template-columns:repeat(2,1fr);gap:1.25rem;display:grid}.milestone-box{background:var(--color-bg-elevated);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);flex-direction:column;padding:1.5rem;transition:all .2s;display:flex}.milestone-box:hover{background:var(--color-bg-highlight);border-color:var(--color-border-medium)}.milestone-box__top{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}.milestone-num{font-family:var(--font-mono);color:var(--color-accent-blue);font-size:1.25rem;font-weight:700}.milestone-title{color:var(--color-foreground);margin-bottom:.4rem;font-size:1.05rem;font-weight:700}.milestone-desc{color:var(--color-text-dim);font-size:.8125rem;line-height:1.5}.animated-bus{animation:1.5s linear infinite busFlow}@keyframes busFlow{0%{stroke-dashoffset:24px}to{stroke-dashoffset:0}}.contact-grid{grid-template-columns:.9fr 1.1fr;align-items:flex-start;gap:3.5rem;display:grid}.contact-meta-cards{flex-direction:column;gap:1rem;margin-top:2rem;display:flex}.contact-meta-card{background:var(--color-bg-surface);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);align-items:flex-start;gap:1rem;padding:1.25rem;display:flex}.meta-card-icon{color:var(--color-accent-cyan);flex-shrink:0;margin-top:.15rem}.meta-card-title{color:var(--color-foreground);font-size:.9375rem;font-weight:600;display:block}.meta-card-desc{color:var(--color-text-dim);margin-top:.15rem;font-size:.8125rem;display:block}.meta-card-link{font-family:var(--font-mono);color:var(--color-accent-blue);margin-top:.15rem;font-size:.8125rem;display:block}.contact-form-card{background:var(--color-bg-surface);border:1px solid var(--color-border-medium);border-radius:var(--radius-xl);padding:2.5rem;box-shadow:0 20px 48px #0006}.intake-form{flex-direction:column;gap:1.25rem;display:flex}.form-group{flex-direction:column;gap:.4rem;display:flex}.form-label{color:var(--color-text-dim);font-size:.8125rem;font-weight:600}.form-input,.form-select,.form-textarea{background:var(--color-bg-elevated);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);color:var(--color-foreground);padding:.75rem 1rem;font-size:.9375rem;transition:all .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-accent-blue);outline:none;box-shadow:0 0 0 3px #38bdf81f}.btn--loading{opacity:.85;cursor:wait}.btn-spinner{flex-shrink:0;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.form-error-banner{border-radius:var(--radius-sm);color:#fca5a5;background:#ef444414;border:1px solid #ef444440;align-items:flex-start;gap:.75rem;padding:.85rem 1rem;display:flex}.form-error-banner .error-icon{color:#ef4444;flex-shrink:0;margin-top:.15rem}.form-error-banner .error-title{color:#fee2e2;font-size:.875rem;font-weight:600}.form-error-banner .error-desc{color:#fca5a5;margin-top:.2rem;font-size:.8125rem;line-height:1.4}.error-fallback-wrap{margin-top:.65rem}.error-fallback-btn{color:#38bdf8;text-underline-offset:3px;align-items:center;gap:6px;font-size:.8125rem;font-weight:600;text-decoration:underline;transition:color .15s;display:inline-flex}.error-fallback-btn:hover{color:#7dd3fc}.submit-success{text-align:center;flex-direction:column;align-items:center;padding:1.5rem .5rem;display:flex}.success-badge-wrap{background:#10b9811a;border:1px solid #10b98140;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin-bottom:1.25rem;display:flex;box-shadow:0 0 24px #10b98126}.success-icon{color:var(--color-accent-emerald)}.success-title{color:var(--color-foreground);letter-spacing:-.02em;margin-bottom:.5rem;font-size:1.375rem;font-weight:700}.success-desc{color:var(--color-text-dim);max-width:440px;margin-bottom:1.5rem;font-size:.9375rem;line-height:1.5}.inquiry-receipt{background:var(--color-bg-elevated);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);text-align:left;width:100%;margin-bottom:1.75rem;padding:1rem 1.25rem}.receipt-row{border-bottom:1px solid #ffffff0a;justify-content:space-between;align-items:center;padding:.4rem 0;font-size:.8125rem;display:flex}.receipt-row:last-child{border-bottom:none}.receipt-label{color:var(--color-text-muted)}.receipt-value{color:var(--color-foreground);font-weight:500}.receipt-value.mono{font-family:var(--font-mono);color:var(--color-accent-cyan);font-size:.78125rem}.footer-wrapper{border-top:1px solid var(--color-border-subtle);background:#04070d;padding:1.75rem 0}.footer-basebar{color:var(--color-text-muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;font-size:.8125rem;display:flex}.footer-legal{flex-wrap:wrap;align-items:center;gap:.65rem;display:flex}.footer-dot{color:var(--color-border-medium)}.back-to-top-btn{color:var(--color-text-dim);cursor:pointer;background:0 0;border:none;align-items:center;gap:.4rem;font-size:.8125rem;transition:color .15s;display:flex}.back-to-top-btn:hover{color:var(--color-foreground)}@media (width<=992px){.hero-inner{grid-template-columns:1fr;gap:2.5rem}.principal-layout{grid-template-columns:1fr;gap:2rem}.portrait-container{width:100%;max-width:320px;margin:0 auto}.contact-grid{grid-template-columns:1fr}}@media (width<=768px){.hero-radial-glow{width:260px;height:260px;top:5%;right:-40px}}@media (width<=640px){.principal-card{padding:1.5rem 1.15rem}.pillar-card{padding:1.75rem 1.25rem}.engagement-card{padding:2rem 1.25rem 1.75rem}.contact-form-card{padding:1.5rem 1.15rem}.schematic-panel{max-width:100%;margin-left:0;padding:1.25rem 1rem}.stream-grid{grid-template-columns:1fr;gap:.4rem}.schematic-panel__footer-grid{grid-template-columns:1fr;gap:.75rem}.stat-value{white-space:normal}.panel-title{font-size:.65rem}.scope-boundary__inner{padding:0}}@media (width<=768px){.desktop-nav,.desktop-only{display:none}.mobile-toggle-btn{display:block}.mobile-drawer{background:var(--color-bg-surface);border-bottom:1px solid var(--color-border-medium);padding:1.5rem;display:block}.mobile-nav{flex-direction:column;gap:1.25rem;display:flex}.mobile-nav-link{color:var(--color-foreground);font-size:1rem;font-weight:600}.milestones-grid{grid-template-columns:1fr}.diff-lines,.telemetry-readout{grid-template-columns:1fr;gap:1rem}}.sheen-card{position:relative;overflow:hidden}.sheen-card:before{content:"";pointer-events:none;background:radial-gradient(550px circle at var(--mouse-x,-600px) var(--mouse-y,-600px), #ffffff17, #38bdf809 30%, transparent 60%);border-radius:inherit;z-index:1;opacity:0;transition:opacity .3s;position:absolute;inset:0}.sheen-card:hover:before{opacity:1}.sheen-card>*{z-index:2;position:relative}.animated-bus{stroke-dasharray:6 6;animation:1.6s linear infinite busFlow}.protected-email-container{background:#ffffff0a;border:1px solid #ffffff1a;border-radius:9999px;align-items:center;gap:6px;max-width:100%;padding:4px 6px 4px 14px;transition:all .2s;display:inline-flex}.protected-email-container:hover{background:#ffffff12;border-color:#6366f166}.protected-email-btn{color:var(--text-primary,#f1f5f9);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;padding:4px 0;font-family:inherit;transition:color .15s;display:inline-flex}.protected-email-btn:hover{color:var(--accent-light,#a5b4fc)}.protected-email-svg{width:auto;max-width:220px;height:20px;display:block;overflow:visible}.protected-email-icon{opacity:.6;flex-shrink:0;transition:transform .15s,opacity .15s}.protected-email-btn:hover .protected-email-icon{opacity:1;transform:translate(1px,-1px)}.protected-email-copy-btn{color:var(--text-secondary,#94a3b8);cursor:pointer;background:#ffffff0f;border:1px solid #ffffff1a;border-radius:9999px;flex-shrink:0;justify-content:center;align-items:center;padding:6px 10px;font-size:11px;font-weight:500;transition:all .15s;display:inline-flex}.protected-email-copy-btn:hover{color:#fff;background:#6366f126;border-color:#6366f159}.copy-feedback{color:#34d399;align-items:center;gap:4px;display:inline-flex}.copy-check{color:#34d399}.engagements-section{border-top:1px solid var(--color-border-subtle);border-bottom:1px solid var(--color-border-subtle);background:#ffffff03;position:relative}.engagements-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:2.5rem;display:grid}@media (width<=960px){.engagements-grid{grid-template-columns:1fr}}.engagement-card{background:var(--color-card-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);flex-direction:column;padding:2.25rem 1.75rem 2rem;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;position:relative;overflow:visible}.engagement-card.sheen-card{overflow:visible}.engagement-card:hover{border-color:#fff3;transform:translateY(-2px)}.engagement-card--featured{background:linear-gradient(180deg, #10b9810a 0%, var(--color-card-bg) 100%);border-color:#10b98173;box-shadow:0 8px 32px #10b98114}.engagement-card--featured:hover{border-color:#10b981a6}.card-featured-pill{color:#fff;font-family:var(--font-mono);letter-spacing:.08em;z-index:10;white-space:nowrap;background:linear-gradient(135deg,#10b981,#059669);border-radius:9999px;padding:4px 14px;font-size:.62rem;font-weight:800;position:absolute;top:0;left:50%;transform:translate(-50%,-50%);box-shadow:0 2px 10px #10b98166}.engagement-card__top{justify-content:space-between;align-items:center;margin-bottom:1.25rem;display:flex}.engagement-card__icon-box{border-radius:var(--radius-md);border:1px solid var(--color-border-subtle);background:#ffffff0a;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.engagement-card--cyan .engagement-card__icon-box{color:var(--color-accent-blue);background:#38bdf814;border-color:#38bdf840}.engagement-card--emerald .engagement-card__icon-box{color:var(--color-accent-emerald);background:#10b98114;border-color:#10b98140}.engagement-card--steel .engagement-card__icon-box{color:#94a3b8;background:#94a3b814;border-color:#94a3b840}.engagement-badge{font-family:var(--font-mono);color:var(--color-text-muted);border:1px solid var(--color-border-subtle);background:#ffffff08;border-radius:9999px;padding:4px 10px;font-size:.68rem;font-weight:600}.engagement-title{color:var(--color-foreground);margin-bottom:.75rem;font-size:1.25rem;font-weight:700}.engagement-desc{color:var(--color-text-muted);flex-grow:0;margin-bottom:1.25rem;font-size:.88rem;line-height:1.55}.engagement-divider{background:var(--color-border-subtle);height:1px;margin:1.25rem 0}.engagement-deliverables{flex-grow:1;margin-bottom:1.5rem}.deliverables-heading{font-family:var(--font-mono);color:var(--color-text-dim);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem;font-size:.68rem;font-weight:700;display:block}.deliverables-list{flex-direction:column;gap:.6rem;margin:0;padding:0;list-style:none;display:flex}.deliverable-item{color:var(--color-text-dim);align-items:flex-start;gap:.6rem;font-size:.84rem;line-height:1.4;display:flex}.deliverable-item .check-icon{color:var(--color-accent-emerald);flex-shrink:0;margin-top:2px}.engagement-action{margin-top:auto}.engagement-btn{justify-content:center}.scope-boundary-box{border-radius:var(--radius-lg);background:#0f172a99;border:1px solid #f43f5e40;padding:1.5rem 1.75rem}.scope-boundary__inner{align-items:flex-start;gap:1.25rem;display:flex}@media (width<=640px){.scope-boundary__inner{flex-direction:column;gap:.75rem}}.scope-boundary__icon-box{border-radius:var(--radius-md);color:#fb7185;background:#f43f5e1a;border:1px solid #f43f5e4d;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.scope-boundary__content{flex-grow:1}.scope-boundary__header{align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}.boundary-badge{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:#fb7185;background:#f43f5e26;border:1px solid #f43f5e4d;border-radius:4px;padding:2px 8px;font-size:.62rem;font-weight:700}.boundary-title{color:var(--color-foreground);font-size:1.05rem;font-weight:700}.boundary-desc{color:var(--color-text-muted);margin:0;font-size:.88rem;line-height:1.6}