:root{--bg-primary:#14261D;--bg-secondary:#1A3025;--bg-tertiary:#213D2F;--bg-elevated:#284A38;--accent:#00E676;--accent-bright:#69F0AE;--accent-dim:#00B85C;--accent-glow:rgba(0,230,118,0.35);--solar:#FFB300;--solar-bright:#FFD54F;--solar-glow:rgba(255,179,0,0.25);--savings:#FF8F00;--savings-glow:rgba(255,143,0,0.2);--tech:#4FC3F7;--tech-glow:rgba(79,195,247,0.15);--text-primary:#EDF5F0;--text-secondary:#B8CCC2;--text-tertiary:#7A9487;--border:rgba(140,170,152,0.15);--border-strong:rgba(140,170,152,0.3);--metal-gradient:linear-gradient(135deg,#284A38 0%,#1A3025 100%);--accent-gradient:linear-gradient(135deg,#00E676 0%,#FFB300 100%);--gold-gradient:linear-gradient(135deg,#FFB300 0%,#FFD54F 100%);--glow-gradient:radial-gradient(circle at 50% 0%,rgba(0,230,118,0.1) 0%,transparent 60%);--nav-height:72px;--container-max:1400px;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--shadow-sm:0 2px 8px rgba(0,0,0,0.3);--shadow-md:0 8px 24px rgba(0,0,0,0.4);--shadow-lg:0 20px 60px rgba(0,0,0,0.5);--shadow-glow:0 0 40px rgba(0,230,118,0.3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Inter','Manrope',-apple-system,'PingFang SC','Microsoft YaHei','Source Han Sans SC',sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}.h-display{font-size:clamp(2.5rem,6vw,5rem);font-weight:700;letter-spacing:-0.02em;line-height:1.1}.h1{font-size:clamp(2rem,4vw,3.5rem);font-weight:700;letter-spacing:-0.02em;line-height:1.15}.h2{font-size:clamp(1.5rem,2.5vw,2.25rem);font-weight:600;letter-spacing:-0.01em;line-height:1.25}.h3{font-size:1.25rem;font-weight:600;line-height:1.4}.eyebrow{font-size:0.75rem;font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--accent)}.text-secondary{color:var(--text-secondary)}.text-tertiary{color:var(--text-tertiary)}.text-accent{color:var(--accent)}.text-gradient{background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.container{max-width:var(--container-max);margin:0 auto;padding:0 clamp(1rem,4vw,3rem)}.section{padding:clamp(4rem,10vw,8rem) 0;position:relative;z-index:5}.section-header{text-align:center;margin-bottom:clamp(2rem,5vw,4rem)}.section-header .eyebrow{display:block;margin-bottom:1rem}.section-header p{margin-top:1rem;color:var(--text-secondary);max-width:640px;margin-left:auto;margin-right:auto}.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-height);z-index:100;background:rgba(20,38,29,0.72);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);transition:background 0.3s ease}.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;max-width:var(--container-max);margin:0 auto;padding:0 clamp(1rem,4vw,3rem)}.nav-logo{display:flex;align-items:center;gap:0.75rem;font-weight:700;font-size:1.125rem;letter-spacing:0.02em}.nav-logo-mark{width:32px;height:32px;border-radius:8px;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--bg-primary);box-shadow:var(--shadow-glow)}.nav-links{display:flex;gap:2rem;list-style:none;align-items:center}.nav-links a{color:var(--text-secondary);font-size:0.9375rem;font-weight:500;transition:color 0.2s ease;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}.nav-links a.active::after{content:'';position:absolute;bottom:-6px;left:0;right:0;height:2px;background:var(--accent-gradient);border-radius:1px}.nav-cta{padding:0.5rem 1.25rem;border:1px solid var(--accent-dim);border-radius:var(--radius-sm);color:var(--accent);font-size:0.875rem;font-weight:500;transition:all 0.2s ease}.nav-cta:hover{background:var(--accent);color:var(--bg-primary);border-color:var(--accent)}.nav-lang{display:flex;gap:0.5rem;align-items:center;font-size:0.8125rem;color:var(--text-tertiary)}.nav-lang button{background:none;border:none;color:var(--text-tertiary);cursor:pointer;padding:0.25rem 0.5rem;font-weight:500;transition:color 0.2s}.nav-lang button.active{color:var(--accent)}.nav-toggle{display:none;background:none;border:none;color:var(--text-primary);cursor:pointer;padding:0.5rem}@media (max-width:900px){.nav-links{display:none}.nav-toggle{display:block}.nav-links.open{display:flex;position:absolute;top:var(--nav-height);left:0;right:0;background:var(--bg-secondary);flex-direction:column;padding:1.5rem;gap:1.25rem;border-bottom:1px solid var(--border)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.875rem 1.75rem;border-radius:var(--radius-sm);font-weight:500;font-size:0.9375rem;cursor:pointer;transition:all 0.25s ease;border:1px solid transparent;white-space:nowrap}.btn-primary{background:var(--accent-gradient);color:var(--bg-primary);font-weight:600;box-shadow:0 4px 20px rgba(0,230,118,0.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,230,118,0.5)}.btn-secondary{background:rgba(255,255,255,0.05);color:var(--text-primary);border-color:var(--border-strong);backdrop-filter:blur(10px)}.btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:var(--accent);color:var(--accent)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--bg-primary)}.hero-canvas{position:absolute;inset:0;z-index:1}.hero-glow{position:absolute;inset:0;background:var(--glow-gradient);pointer-events:none;z-index:2}.hero-content{position:relative;z-index:3;width:100%;padding-top:var(--nav-height)}.hero-inner{max-width:var(--container-max);margin:0 auto;padding:0 clamp(1rem,4vw,3rem);display:grid;grid-template-columns:1fr;gap:2rem;align-items:center;min-height:calc(100vh - var(--nav-height))}@media (min-width:1024px){.hero-inner{grid-template-columns:1.1fr 1fr}}.hero-text{max-width:640px}.hero-eyebrow{display:inline-flex;align-items:center;gap:0.5rem;padding:0.5rem 1rem;background:rgba(0,230,118,0.1);border:1px solid rgba(0,230,118,0.3);border-radius:100px;font-size:0.75rem;font-weight:600;letter-spacing:0.15em;text-transform:uppercase;color:var(--accent);margin-bottom:2rem}.hero-eyebrow::before{content:'';width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 12px var(--accent);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}.hero-title{font-size:clamp(2.25rem,5.5vw,4.5rem);font-weight:700;line-height:1.1;letter-spacing:-0.02em;margin-bottom:1.5rem}.hero-title .accent{background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}.hero-desc{font-size:1.125rem;color:var(--text-secondary);line-height:1.7;margin-bottom:2.5rem;max-width:540px}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}.hero-stats{position:absolute;bottom:3rem;left:0;right:0;z-index:3;padding:0 clamp(1rem,4vw,3rem)}.hero-stats-inner{max-width:var(--container-max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;backdrop-filter:blur(10px)}@media (max-width:700px){.hero-stats-inner{grid-template-columns:repeat(2,1fr)}.hero-stats{position:relative;bottom:auto;padding:2rem clamp(1rem,4vw,3rem)}}.stat{padding:1.25rem 1.5rem;background:rgba(26,48,37,0.6);text-align:center}.stat-value{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700;color:var(--accent);letter-spacing:-0.02em;line-height:1;margin-bottom:0.5rem}.stat-label{font-size:0.8125rem;color:var(--text-secondary);letter-spacing:0.02em}.product-matrix{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.product-card{position:relative;padding:2rem;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all 0.4s ease;cursor:pointer;min-height:320px;display:flex;flex-direction:column;justify-content:space-between}.product-card::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 100%,rgba(0,230,118,0.15) 0%,transparent 60%);opacity:0;transition:opacity 0.4s ease}.product-card:hover{transform:translateY(-6px);border-color:var(--accent-dim);box-shadow:var(--shadow-lg),0 0 40px rgba(0,230,118,0.2)}.product-card:hover::before{opacity:1}.product-card-content{position:relative;z-index:2}.product-card-icon{width:56px;height:56px;border-radius:var(--radius-sm);background:linear-gradient(135deg,rgba(0,230,118,0.2) 0%,rgba(0,230,118,0.05) 100%);border:1px solid rgba(0,230,118,0.3);display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:var(--accent)}.product-card h3{font-size:1.375rem;font-weight:600;margin-bottom:0.75rem}.product-card p{color:var(--text-secondary);font-size:0.9375rem;line-height:1.6;margin-bottom:1.5rem}.product-card-link{display:inline-flex;align-items:center;gap:0.5rem;color:var(--accent);font-size:0.875rem;font-weight:500;transition:gap 0.2s}.product-card:hover .product-card-link{gap:0.75rem}.scene-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}.scene-card{position:relative;aspect-ratio:4 / 5;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer}.scene-card img{width:100%;height:100%;object-fit:cover;transition:transform 0.6s ease}.scene-card:hover img{transform:scale(1.08)}.scene-card::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,38,29,0.9) 0%,transparent 60%)}.scene-card-content{position:absolute;bottom:1.5rem;left:1.5rem;right:1.5rem;z-index:2}.scene-card h3{font-size:1.25rem;font-weight:600;margin-bottom:0.5rem}.scene-card p{font-size:0.875rem;color:var(--text-secondary)}.footer{background:rgba(14,30,22,0.85);padding:4rem 0 2rem;border-top:1px solid var(--border);position:relative;z-index:5;backdrop-filter:blur(10px)}.footer-inner{max-width:var(--container-max);margin:0 auto;padding:0 clamp(1rem,4vw,3rem)}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:3rem;margin-bottom:3rem}@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}.footer-col h4{font-size:0.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:0.1em;color:var(--text-primary);margin-bottom:1rem}.footer-col ul{list-style:none}.footer-col li{margin-bottom:0.75rem}.footer-col a{color:var(--text-tertiary);font-size:0.875rem;transition:color 0.2s}.footer-col a:hover{color:var(--accent)}.footer-brand p{color:var(--text-tertiary);font-size:0.875rem;margin-top:1rem;max-width:320px;line-height:1.7}.footer-bottom{padding-top:2rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;color:var(--text-tertiary);font-size:0.8125rem}.page-hero{padding-top:calc(var(--nav-height)+4rem);padding-bottom:4rem;background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-primary) 100%);position:relative;overflow:hidden}.page-hero::before{content:'';position:absolute;top:0;left:50%;width:800px;height:400px;background:radial-gradient(ellipse,rgba(0,230,118,0.15) 0%,transparent 60%);transform:translateX(-50%);pointer-events:none}.page-hero-inner{position:relative;max-width:var(--container-max);margin:0 auto;padding:0 clamp(1rem,4vw,3rem);text-align:center}.breadcrumb{display:flex;justify-content:center;gap:0.5rem;font-size:0.8125rem;color:var(--text-tertiary);margin-bottom:2rem}.breadcrumb a:hover{color:var(--accent)}.product-block{padding:6rem 0;border-bottom:1px solid var(--border);position:relative}.product-block:last-child{border-bottom:none}.product-inner{max-width:var(--container-max);margin:0 auto;padding:0 clamp(1rem,4vw,3rem);display:grid;grid-template-columns:1fr;gap:3rem;align-items:center}@media (min-width:900px){.product-inner{grid-template-columns:1fr 1fr;gap:5rem}.product-block:nth-child(even) .product-inner{direction:rtl}.product-block:nth-child(even) .product-inner>*{direction:ltr}}.product-visual{position:relative;aspect-ratio:4 / 5;border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center}.product-visual::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(0,230,118,0.15) 0%,transparent 70%)}.product-visual img{position:relative;max-height:90%;max-width:85%;object-fit:contain;filter:drop-shadow(0 20px 40px rgba(0,0,0,0.5))}.product-info h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:700;letter-spacing:-0.02em;margin-bottom:1rem}.product-desc{color:var(--text-secondary);font-size:1.0625rem;line-height:1.7;margin-bottom:2rem}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;margin-bottom:2.5rem}.feature-list li{list-style:none;display:flex;align-items:center;gap:0.5rem;font-size:0.9375rem;color:var(--text-secondary)}.feature-list li::before{content:'';width:6px;height:6px;background:var(--accent);border-radius:50%;flex-shrink:0;box-shadow:0 0 8px var(--accent)}.spec-table{width:100%;border-collapse:collapse;font-size:0.875rem;background:var(--bg-secondary);border-radius:var(--radius-md);overflow:hidden}.spec-table th,.spec-table td{padding:0.875rem 1rem;text-align:left;border-bottom:1px solid var(--border)}.spec-table th{background:var(--bg-tertiary);font-weight:600;color:var(--text-primary);font-size:0.8125rem;text-transform:uppercase;letter-spacing:0.05em}.spec-table td{color:var(--text-secondary)}.spec-table td:first-child{color:var(--text-primary);font-weight:500}.spec-table tr:last-child td{border-bottom:none}.spec-table tr:hover td{background:rgba(0,230,118,0.05)}.scenario-card{margin-top:2rem;padding:1.5rem;background:linear-gradient(135deg,rgba(0,230,118,0.08) 0%,transparent 100%);border-left:3px solid var(--accent);border-radius:0 var(--radius-md) var(--radius-md) 0}.scenario-card .eyebrow{display:block;margin-bottom:0.5rem}.scenario-card p{color:var(--text-primary);font-size:0.9375rem;line-height:1.7}.fade-in-up{opacity:0;transform:translateY(30px);transition:opacity 0.8s ease,transform 0.8s ease}.fade-in-up.visible{opacity:1;transform:translateY(0)}.showcase{position:relative;z-index:5}.showcase-track{position:relative}.showcase-panel{min-height:100vh;display:flex;align-items:center;padding:6rem 0;position:relative}.showcase-inner{max-width:var(--container-max);margin:0 auto;padding:0 clamp(1rem,4vw,3rem);display:grid;grid-template-columns:1fr;gap:3rem;align-items:center;width:100%;opacity:0;transform:translateY(60px);transition:opacity 1s cubic-bezier(0.22,1,0.36,1),transform 1s cubic-bezier(0.22,1,0.36,1)}.showcase-panel.active .showcase-inner{opacity:1;transform:translateY(0)}@media (min-width:900px){.showcase-inner{grid-template-columns:1.1fr 1fr;gap:5rem}}.showcase-visual{position:relative;aspect-ratio:4 / 5;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(135deg,#213D2F 0%,#1A3025 100%);display:flex;align-items:center;justify-content:center;border:1px solid var(--border)}.showcase-visual-glow{position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(0,230,118,0.2) 0%,transparent 65%);pointer-events:none;opacity:0;transition:opacity 1.2s ease 0.3s}.showcase-panel.active .showcase-visual-glow{opacity:1}.showcase-visual img{position:relative;max-height:82%;max-width:82%;object-fit:contain;filter:drop-shadow(0 30px 60px rgba(0,0,0,0.6));transform:scale(0.9);transition:transform 1.2s cubic-bezier(0.22,1,0.36,1) 0.2s}.showcase-panel.active .showcase-visual img{transform:scale(1)}.showcase-index{position:absolute;top:1.5rem;right:1.5rem;font-size:0.75rem;font-weight:600;letter-spacing:0.2em;color:var(--text-tertiary);z-index:2}.showcase-text{max-width:560px}.showcase-eyebrow{display:inline-flex;align-items:center;padding:0.375rem 0.875rem;background:rgba(0,230,118,0.1);border:1px solid rgba(0,230,118,0.3);border-radius:100px;font-size:0.7rem;font-weight:600;letter-spacing:0.15em;text-transform:uppercase;color:var(--accent);margin-bottom:1.5rem}.showcase-name{font-size:clamp(2rem,4vw,3rem);font-weight:700;letter-spacing:-0.02em;line-height:1.15;margin-bottom:1.25rem}.showcase-desc{font-size:1.0625rem;color:var(--text-secondary);line-height:1.7;margin-bottom:2rem}.showcase-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;margin-bottom:2rem}.showcase-spec{padding:1rem 1.25rem;background:var(--bg-secondary)}.showcase-spec-label{font-size:0.7rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:0.1em;margin-bottom:0.375rem}.showcase-spec-value{font-size:1rem;font-weight:600;color:var(--text-primary);letter-spacing:-0.01em}.showcase-features{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;margin-bottom:2rem}.showcase-features li{display:flex;align-items:center;gap:0.5rem;font-size:0.9375rem;color:var(--text-secondary)}.showcase-features li::before{content:'';width:6px;height:6px;background:var(--accent);border-radius:50%;flex-shrink:0;box-shadow:0 0 8px var(--accent)}.showcase-scenario{padding:1.25rem 1.5rem;background:linear-gradient(135deg,rgba(0,230,118,0.08) 0%,transparent 100%);border-left:3px solid var(--accent);border-radius:0 var(--radius-md) var(--radius-md) 0;margin-bottom:2rem}.showcase-scenario-label{font-size:0.7rem;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:0.15em;margin-bottom:0.5rem}.showcase-scenario p{color:var(--text-primary);font-size:0.9375rem;line-height:1.7}.showcase-cta{display:inline-flex;align-items:center;gap:0.5rem;padding:0.875rem 1.75rem;background:var(--accent-gradient);color:var(--bg-primary);border-radius:var(--radius-sm);font-weight:600;font-size:0.9375rem;transition:all 0.25s;box-shadow:0 4px 20px rgba(0,230,118,0.3)}.showcase-cta:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,230,118,0.5)}.showcase-indicator{position:fixed;right:2rem;top:50%;transform:translateY(-50%);z-index:20;display:flex;flex-direction:column;gap:0.75rem;opacity:0;pointer-events:none;transition:opacity 0.4s}.showcase-indicator.visible{opacity:1;pointer-events:auto}.showcase-dot{position:relative;width:32px;height:6px;background:none;border:none;cursor:pointer;padding:0;display:flex;align-items:center}.showcase-dot::before{content:'';width:24px;height:2px;background:var(--text-tertiary);border-radius:1px;transition:all 0.3s;opacity:0.5}.showcase-dot:hover::before{background:var(--accent);opacity:1;width:32px}.showcase-dot.active::before{background:var(--accent);opacity:1;width:40px;box-shadow:0 0 12px var(--accent)}.showcase-dot-label{position:absolute;right:calc(100%+12px);top:50%;transform:translateY(-50%);background:var(--bg-tertiary);border:1px solid var(--border);padding:0.375rem 0.75rem;border-radius:4px;font-size:0.75rem;white-space:nowrap;color:var(--text-primary);opacity:0;pointer-events:none;transition:opacity 0.2s}.showcase-dot:hover .showcase-dot-label,.showcase-dot.active .showcase-dot-label{opacity:1}@media (max-width:900px){.showcase-indicator{display:none}.showcase-panel{min-height:auto;padding:4rem 0}}.hero-simple{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--bg-primary)}.hero-simple-bg{position:absolute;inset:0;z-index:1}.hero-simple-bg::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 30%,rgba(0,230,118,0.15) 0%,transparent 55%),radial-gradient(ellipse at 80% 70%,rgba(0,230,118,0.1) 0%,transparent 50%);pointer-events:none}.hero-simple-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,230,118,0.06) 1px,transparent 1px),linear-gradient(90deg,rgba(0,230,118,0.06) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 0%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at center,black 0%,transparent 75%);pointer-events:none}.hero-simple-content{position:relative;z-index:10;width:100%;padding:var(--nav-height) 0 3rem}.hero-simple-bg{position:relative;z-index:1}.hero-simple-grid{position:absolute;inset:0;z-index:2;pointer-events:none}.stat-card{padding:1.5rem;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;transition:all 0.3s ease}.stat-card:hover{border-color:var(--accent-dim);transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,230,118,0.15)}.stat-card-region{font-size:0.7rem;color:var(--accent);font-weight:600;letter-spacing:0.1em;margin-bottom:0.5rem;text-transform:uppercase}.stat-card-country{font-weight:600;color:var(--text-primary);font-size:0.9375rem}.cta-box{max-width:800px;margin:0 auto;text-align:center;padding:4rem 3rem;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:24px;position:relative;overflow:hidden}.cta-box-glow{position:absolute;top:-50%;left:50%;width:600px;height:600px;background:radial-gradient(circle,rgba(0,230,118,0.15) 0%,transparent 60%);transform:translateX(-50%);pointer-events:none}.cta-box-inner{position:relative}.showcase-total{position:absolute;top:2.25rem;right:1rem;font-size:0.7rem;font-weight:400;color:var(--text-tertiary);z-index:2;letter-spacing:0.15em}.showcase-index{position:absolute;top:1.5rem;right:3.5rem;font-size:1.5rem;font-weight:700;color:var(--accent);z-index:2;letter-spacing:-0.02em}.showcase-dims-label{font-size:0.7rem;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:0.15em;margin-bottom:0.75rem}.showcase-dims{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:0.75rem;margin-bottom:1.5rem}.showcase-dim-card{padding:0.875rem 1rem;background:rgba(33,61,47,0.6);border:1px solid var(--border);border-radius:var(--radius-sm)}.showcase-dim-model{font-size:0.75rem;font-weight:600;color:var(--accent);margin-bottom:0.5rem;letter-spacing:0.02em}.showcase-dim-row{display:flex;justify-content:space-between;padding:0.2rem 0;font-size:0.8125rem}.showcase-dim-row span:first-child{color:var(--text-tertiary)}.showcase-dim-row span:last-child{color:var(--text-primary);font-weight:500}.showcase-scene-gallery{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;margin-bottom:1.5rem}.showcase-scene-img{aspect-ratio:3 / 2;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border)}.showcase-scene-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.showcase-scene-img:hover img{transform:scale(1.05)}.text-gold{background:var(--gold-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.text-savings{color:var(--savings);font-weight:700}.stat-value.gold{color:var(--solar)}.spec-table .highlight-gold{color:var(--solar);font-weight:600}.scenario-card.gold{border-left:3px solid var(--solar);background:linear-gradient(135deg,rgba(255,179,0,0.06) 0%,rgba(0,230,118,0.04) 100%)}.scenario-card.gold .eyebrow{color:var(--solar)}.roi-badge{display:inline-flex;align-items:center;gap:0.375rem;padding:0.375rem 0.75rem;background:rgba(255,143,0,0.12);border:1px solid rgba(255,143,0,0.3);border-radius:100px;font-size:0.75rem;font-weight:600;color:var(--savings);margin-top:0.75rem}.roi-badge::before{content:'💰';font-size:0.85rem}.why-card{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem 1.5rem;text-align:center;transition:all 0.3s ease;position:relative;overflow:hidden}.why-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gold-gradient);opacity:0;transition:opacity 0.3s}.why-card:hover{border-color:var(--solar);transform:translateY(-4px);box-shadow:0 12px 32px rgba(255,179,0,0.12)}.why-card:hover::before{opacity:1}.why-card-icon{font-size:2.5rem;margin-bottom:1rem}.why-card h4{font-size:1.1rem;font-weight:600;margin-bottom:0.5rem}.why-card .vs{display:inline-flex;align-items:center;gap:0.5rem;margin-top:0.75rem;padding:0.5rem 0.75rem;background:rgba(255,255,255,0.03);border-radius:8px;font-size:0.8rem}.why-card .vs-better{color:var(--solar);font-weight:600}.why-card .vs-avg{color:var(--text-tertiary);text-decoration:line-through}.floating-cta{position:fixed;bottom:2rem;right:2rem;z-index:200;display:flex;align-items:center;gap:0.625rem;padding:0.875rem 1.5rem;background:var(--accent-gradient);color:var(--bg-primary);font-weight:700;font-size:0.9375rem;border:none;border-radius:100px;cursor:pointer;box-shadow:0 8px 30px rgba(0,230,118,0.4);transition:all 0.3s ease;text-decoration:none}.floating-cta:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(255,179,0,0.45)}.floating-cta .pulse-dot{width:10px;height:10px;background:var(--bg-primary);border-radius:50%;animation:pulse 1.8s ease-in-out infinite}@media (max-width:600px){.floating-cta{bottom:1rem;right:1rem;padding:0.75rem 1.25rem;font-size:0.8125rem}}.hero-gold-glow{position:absolute;top:-20%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,179,0,0.12) 0%,transparent 60%);pointer-events:none;z-index:1}.form-select{width:100%;padding:0.75rem 1rem;background:var(--bg-secondary);border:1px solid var(--border-strong);border-radius:8px;color:var(--text-primary);font-size:0.95rem;font-family:inherit;outline:none;cursor:pointer;transition:border-color 0.3s;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%237A9487' viewBox='0 0 16 16'%3E%3Cpath d='M8 10L3 5h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center}.form-select:focus,input:focus,textarea:focus{border-color:var(--solar)}input:focus,textarea:focus{border-color:var(--solar) !important}[data-theme="blue"]{--bg-primary:#0A1628;--bg-secondary:#0F1F38;--bg-tertiary:#162B4A;--bg-elevated:#1E3A5F;--accent:#4FC3F7;--accent-bright:#81D4FA;--accent-dim:#0288D1;--accent-glow:rgba(79,195,247,0.35);--solar:#4FC3F7;--solar-bright:#81D4FA;--solar-glow:rgba(79,195,247,0.25);--savings:#FFB300;--savings-glow:rgba(255,179,0,0.2);--text-primary:#E8ECF1;--text-secondary:#B0BECC;--text-tertiary:#6B7D95;--border:rgba(100,130,170,0.15);--border-strong:rgba(100,130,170,0.3);--metal-gradient:linear-gradient(135deg,#1E3A5F 0%,#0F1F38 100%);--accent-gradient:linear-gradient(135deg,#4FC3F7 0%,#81D4FA 100%);--gold-gradient:linear-gradient(135deg,#4FC3F7 0%,#81D4FA 100%);--glow-gradient:radial-gradient(circle at 50% 0%,rgba(79,195,247,0.1) 0%,transparent 60%);--shadow-glow:0 0 40px rgba(79,195,247,0.3)}[data-theme="blue"] .nav{background:rgba(10,22,40,0.72)}[data-theme="blue"] .stat{background:rgba(15,31,56,0.6)}[data-theme="blue"] .footer{background:rgba(8,18,32,0.85)}[data-theme="blue"] .showcase-visual{background:linear-gradient(135deg,#162B4A 0%,#0F1F38 100%)}[data-theme="blue"] .showcase-dim-card{background:rgba(22,43,74,0.6)}[data-theme="blue"] .scene-card::after{background:linear-gradient(0deg,rgba(10,22,40,0.9) 0%,transparent 60%)}[data-theme="blue"] .product-visual::before{background:radial-gradient(circle at 50% 50%,rgba(79,195,247,0.15) 0%,transparent 70%)}[data-theme="blue"] .product-card::before{background:radial-gradient(circle at 50% 100%,rgba(79,195,247,0.15) 0%,transparent 60%)}[data-theme="blue"] .product-card-icon{background:linear-gradient(135deg,rgba(79,195,247,0.2) 0%,rgba(79,195,247,0.05) 100%);border-color:rgba(79,195,247,0.3)}[data-theme="blue"] .hero-eyebrow{background:rgba(79,195,247,0.1);border-color:rgba(79,195,247,0.3)}[data-theme="blue"] .showcase-eyebrow{background:rgba(79,195,247,0.1);border-color:rgba(79,195,247,0.3)}[data-theme="blue"] .hero-simple-bg::before{background:radial-gradient(ellipse at 20% 30%,rgba(79,195,247,0.15) 0%,transparent 55%),radial-gradient(ellipse at 80% 70%,rgba(79,195,247,0.1) 0%,transparent 50%)}[data-theme="blue"] .hero-simple-grid{background-image:linear-gradient(rgba(79,195,247,0.06) 1px,transparent 1px),linear-gradient(90deg,rgba(79,195,247,0.06) 1px,transparent 1px)}[data-theme="blue"] .hero-gold-glow{background:radial-gradient(circle,rgba(79,195,247,0.12) 0%,transparent 60%)}[data-theme="blue"] .page-hero::before{background:radial-gradient(ellipse,rgba(79,195,247,0.15) 0%,transparent 60%)}[data-theme="blue"] .cta-box-glow{background:radial-gradient(circle,rgba(79,195,247,0.15) 0%,transparent 60%)}[data-theme="blue"] .btn-primary{box-shadow:0 4px 20px rgba(79,195,247,0.3)}[data-theme="blue"] .btn-primary:hover{box-shadow:0 8px 30px rgba(79,195,247,0.5)}[data-theme="blue"] .floating-cta{box-shadow:0 8px 30px rgba(79,195,247,0.4)}[data-theme="blue"] .floating-cta:hover{box-shadow:0 14px 40px rgba(79,195,247,0.45)}[data-theme="blue"] .showcase-cta{box-shadow:0 4px 20px rgba(79,195,247,0.3)}[data-theme="blue"] .showcase-cta:hover{box-shadow:0 8px 30px rgba(79,195,247,0.5)}[data-theme="blue"] .stat-card:hover{border-color:var(--accent-dim);box-shadow:0 8px 24px rgba(79,195,247,0.15)}[data-theme="blue"] .showcase-scenario{background:linear-gradient(135deg,rgba(79,195,247,0.08) 0%,transparent 100%)}[data-theme="blue"] .scenario-card{background:linear-gradient(135deg,rgba(79,195,247,0.08) 0%,transparent 100%)}[data-theme="blue"] .why-card:hover{border-color:var(--accent);box-shadow:0 12px 32px rgba(79,195,247,0.12)}[data-theme="blue"] .scenario-card.gold{border-left-color:var(--accent);background:linear-gradient(135deg,rgba(79,195,247,0.06) 0%,rgba(79,195,247,0.04) 100%)}[data-theme="blue"] .scenario-card.gold .eyebrow{color:var(--accent)}[data-theme="blue"] .spec-table tr:hover td{background:rgba(79,195,247,0.05)}[data-theme="blue"] .why-card::before{background:linear-gradient(135deg,#4FC3F7 0%,#81D4FA 100%)}[data-theme="blue"] .showcase-dot:hover::before{background:var(--accent);box-shadow:0 0 12px var(--accent)}[data-theme="blue"] .showcase-dot.active::before{background:var(--accent);box-shadow:0 0 12px var(--accent)}[data-theme="blue"] .showcase-visual-glow{background:radial-gradient(circle at 50% 50%,rgba(79,195,247,0.2) 0%,transparent 65%)}[data-theme="blue"] .showcase-index{color:var(--accent)}[data-theme="blue"] .showcase-dim-model{color:var(--accent)}[data-theme="blue"] .showcase-dims-label{color:var(--accent)}[data-theme="blue"] .showcase-scenario-label{color:var(--accent)}[data-theme="blue"] .why-card .vs-better{color:var(--accent)}[data-theme="blue"] .roi-badge{background:rgba(255,179,0,0.12);border-color:rgba(255,179,0,0.3)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--border-strong);background:var(--bg-tertiary);color:var(--text-primary);cursor:pointer;font-size:1rem;transition:all 0.3s;margin-left:0.5rem;flex-shrink:0}.theme-toggle:hover{border-color:var(--accent);box-shadow:0 0 12px var(--accent-glow)}@media (max-width:900px){.theme-toggle{margin-left:auto;margin-right:0.5rem}}.nav.scrolled{background:rgba(20,38,29,0.9)!important;box-shadow:0 4px 20px rgba(0,0,0,0.3)!important}[data-theme="blue"] .nav.scrolled{background:rgba(10,22,40,0.9)!important}