:root{--color-primary-green:#0a5c36;--color-primary-green-light:#0e7948;--color-primary-green-dark:#063b23;--color-accent-teal:#2ec4b6;--color-accent-teal-dark:#1f9c90;--color-accent-teal-light:#64dfd3;--color-eco-emerald:#10b981;--color-eco-emerald-glow:#10b98140;--bg-body:#f8f9fa;--bg-surface:#fff;--bg-surface-alt:#f1f5f3;--bg-card:#fff;--bg-card-hover:#fcfdfd;--bg-glass:#ffffffe0;--bg-glass-card:#fffc;--text-primary:#1a1a1a;--text-secondary:#4a5568;--text-muted:#718096;--text-inverse:#fff;--border-color:#e2e8e5;--border-focus:#2ec4b6;--border-card:#0a5c361f;--shadow-sm:0 2px 4px #0000000a;--shadow-md:0 6px 18px #0a5c360f, 0 2px 6px #0000000a;--shadow-lg:0 14px 32px #0a5c361a, 0 4px 12px #0000000d;--shadow-xl:0 24px 48px #0a5c3624, 0 8px 20px #0000000f;--font-heading:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--nav-height:80px;--container-max-w:1200px;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-full:9999px;--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--transition-smooth:.5s cubic-bezier(.16, 1, .3, 1)}[data-theme=dark]{--bg-body:#0c1210;--bg-surface:#121a16;--bg-surface-alt:#16211c;--bg-card:#141e1a;--bg-card-hover:#192722;--bg-glass:#121a16e6;--bg-glass-card:#141e1acc;--text-primary:#f1f5f3;--text-secondary:#cbd5d0;--text-muted:#8e9f97;--text-inverse:#0c1210;--border-color:#21322a;--border-card:#2ec4b62e;--shadow-sm:0 2px 6px #0000004d;--shadow-md:0 8px 24px #00000073;--shadow-lg:0 16px 36px #0009;--shadow-xl:0 24px 50px #000000bf}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height);font-size:16px}body{font-family:var(--font-body);background-color:var(--bg-body);color:var(--text-primary);transition:background-color var(--transition-normal), color var(--transition-normal);-webkit-font-smoothing:antialiased;line-height:1.65;overflow-x:hidden}.skip-link{background:var(--color-accent-teal);color:#000;border-radius:var(--radius-sm);z-index:9999;transition:top var(--transition-fast);padding:10px 18px;font-weight:700;position:absolute;top:-60px;left:20px}.skip-link:focus{top:20px}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}.container{width:100%;max-width:var(--container-max-w);margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}.section{padding:100px 0;position:relative}.section.bg-alt{background-color:var(--bg-surface-alt)}.section-header{margin-bottom:56px;position:relative}.section-header.text-center{text-align:center}.section-subtitle{font-family:var(--font-heading);letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary-green);margin-bottom:12px;font-size:.875rem;font-weight:700;display:inline-block}[data-theme=dark] .section-subtitle{color:var(--color-accent-teal)}.section-title{font-family:var(--font-heading);color:var(--text-primary);letter-spacing:-.02em;margin-bottom:16px;font-size:clamp(2rem,3.8vw,2.75rem);font-weight:800;line-height:1.2}.section-desc{max-width:680px;color:var(--text-secondary);margin:0 auto;font-size:1.1rem}.title-underline{background:linear-gradient(90deg, var(--color-primary-green), var(--color-accent-teal));border-radius:var(--radius-full);width:64px;height:4px;margin:20px auto 0}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:10px;padding:12px 24px;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--color-primary-green), var(--color-primary-green-light));color:var(--text-inverse);box-shadow:0 4px 14px #0a5c364d}.btn-primary:hover{background:linear-gradient(135deg, var(--color-primary-green-light), var(--color-accent-teal));transform:translateY(-2px);box-shadow:0 8px 22px #0a5c3666}.btn-secondary{background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--bg-surface-alt);border-color:var(--color-accent-teal);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-lg{padding:15px 32px;font-size:1.05rem}.btn-block{width:100%}.badge{border-radius:var(--radius-full);color:var(--color-primary-green);background:#2ec4b61f;border:1px solid #2ec4b64d;align-items:center;gap:8px;padding:6px 16px;font-size:.85rem;font-weight:600;display:inline-flex}[data-theme=dark] .badge{color:var(--color-accent-teal-light);background:#2ec4b626}.badge-dot{background:var(--color-eco-emerald);width:8px;height:8px;box-shadow:0 0 10px var(--color-eco-emerald);border-radius:50%;animation:2s infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}.glass-card{background:var(--bg-glass-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-card);border-radius:var(--radius-lg)}.gradient-text{background:linear-gradient(135deg, var(--color-primary-green), var(--color-accent-teal));-webkit-text-fill-color:transparent;-webkit-background-clip:text;display:inline-block}[data-theme=dark] .gradient-text{background:linear-gradient(135deg, #10b981, var(--color-accent-teal-light));-webkit-text-fill-color:transparent;-webkit-background-clip:text}:root{--nav-height:88px;--container-max-w:1280px}.header{width:100%;height:var(--nav-height);background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);z-index:1000;transition:all var(--transition-normal);position:fixed;top:0;left:0}.header.scrolled{height:70px;box-shadow:var(--shadow-md)}.nav-container{justify-content:space-between;align-items:center;gap:16px;height:100%;display:flex}.logo{white-space:nowrap;flex-shrink:0;align-items:center;gap:10px;display:flex}.logo-icon-wrapper{flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex}.logo-img{object-fit:contain;width:100%;height:100%;transition:transform var(--transition-normal)}.logo:hover .logo-img{transform:scale(1.08)rotate(3deg)}.logo-name{font-family:var(--font-heading);color:var(--color-primary-green);letter-spacing:-.015em;white-space:nowrap;font-size:1.35rem;font-weight:800;line-height:1.1}[data-theme=dark] .logo-name{color:#fff}.logo-accent{color:var(--color-accent-teal)}.logo-sub{text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);white-space:nowrap;font-size:.65rem;font-weight:600}.nav-menu{flex-shrink:1;align-items:center;display:flex}.nav-list{flex-wrap:nowrap;align-items:center;gap:20px;list-style:none;display:flex}.nav-item{white-space:nowrap;flex-shrink:0}.nav-link{color:var(--text-secondary);letter-spacing:.01em;white-space:nowrap;transition:color var(--transition-fast);padding:6px 2px;font-size:.92rem;font-weight:600;display:inline-block;position:relative}.nav-link:after{content:"";background:var(--color-accent-teal);width:0;height:2.5px;transition:width var(--transition-normal);border-radius:var(--radius-full);position:absolute;bottom:0;left:0}.nav-link:hover,.nav-link.active{color:var(--color-primary-green)}[data-theme=dark] .nav-link:hover,[data-theme=dark] .nav-link.active{color:var(--color-accent-teal)}.nav-link.active:after,.nav-link:hover:after{width:100%}.nav-actions{flex-shrink:0;align-items:center;gap:12px;display:flex}.nav-cta{white-space:nowrap;padding:10px 20px;font-size:.9rem}.theme-toggle-btn{background:var(--bg-surface-alt);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;width:38px;height:38px;transition:all var(--transition-fast);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.theme-toggle-btn:hover{background:var(--border-color);transform:rotate(15deg)}.mobile-toggle-btn{cursor:pointer;z-index:1001;background:0 0;border:none;flex-direction:column;gap:5px;padding:8px;display:none}.hamburger-bar{background-color:var(--text-primary);width:24px;height:2px;transition:all var(--transition-normal);border-radius:2px;display:block}.mobile-toggle-btn.active .hamburger-bar:first-child{transform:translateY(7px)rotate(45deg)}.mobile-toggle-btn.active .hamburger-bar:nth-child(2){opacity:0}.mobile-toggle-btn.active .hamburger-bar:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.hero-section{min-height:100vh;padding-top:calc(var(--nav-height) + 40px);align-items:center;padding-bottom:60px;display:flex;position:relative;overflow:hidden}.hero-canvas{pointer-events:none;z-index:0;opacity:.8;width:100%;height:100%;position:absolute;top:0;left:0}.hero-gradient-overlay{pointer-events:none;z-index:1;background:radial-gradient(circle at 80% 20%,#2ec4b61f 0%,#0000 50%),radial-gradient(circle at 10% 80%,#0a5c3614 0%,#0000 45%);width:100%;height:100%;position:absolute;top:0;left:0}.hero-container{z-index:2;grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;display:grid;position:relative}.hero-badge{margin-bottom:24px}.hero-title{font-family:var(--font-heading);color:var(--text-primary);letter-spacing:-.03em;margin-bottom:20px;font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.1}.hero-tagline{font-family:var(--font-heading);color:var(--color-primary-green);margin-bottom:16px;font-size:clamp(1.2rem,2.2vw,1.5rem);font-weight:600}[data-theme=dark] .hero-tagline{color:var(--color-accent-teal)}.hero-description{color:var(--text-secondary);max-width:540px;margin-bottom:36px;font-size:1.15rem;line-height:1.7}.hero-cta-group{flex-wrap:wrap;gap:16px;margin-bottom:48px;display:flex}.hero-metrics{border-top:1px solid var(--border-color);align-items:center;gap:24px;padding-top:24px;display:flex}.metric-item{flex:1}.metric-number{font-family:var(--font-heading);color:var(--color-primary-green);font-size:1.75rem;font-weight:800;line-height:1.2}[data-theme=dark] .metric-number{color:var(--color-accent-teal)}.metric-label{color:var(--text-muted);font-size:.8rem;font-weight:500}.metric-divider{background-color:var(--border-color);width:1px;height:36px}.hero-visual{justify-content:center;display:flex;position:relative}.hero-preview-card{width:100%;max-width:480px;box-shadow:var(--shadow-xl);border-radius:var(--radius-lg);color:#e2e8e5;background:#151f1b;border:1px solid #2ec4b640;position:relative}.code-header{border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);background:#00000059;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.code-dots{gap:6px;display:flex}.dot{border-radius:50%;width:10px;height:10px}.dot-red{background:#ff5f56}.dot-yellow{background:#ffbd2e}.dot-green{background:#27c93f}.code-title{font-family:var(--font-mono);color:#94a39b;font-size:.8rem}.code-status{color:var(--color-eco-emerald);align-items:center;gap:6px;font-size:.75rem;font-weight:600;display:flex}.status-indicator{background:var(--color-eco-emerald);width:6px;height:6px;box-shadow:0 0 8px var(--color-eco-emerald);border-radius:50%}.code-body{font-family:var(--font-mono);padding:24px;font-size:.85rem;line-height:1.6;overflow-x:auto}.token-keyword{color:#ff7b72}.token-func{color:#79c0ff}.token-string{color:#a5d6ff}.token-comment{color:#8b949e;font-style:italic}.token-def{color:#ffa657}.token-boolean{color:#2ec4b6}.floating-badge{background:var(--bg-surface);color:var(--text-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);z-index:3;align-items:center;gap:12px;padding:10px 18px;animation:4s ease-in-out infinite float;display:flex;position:absolute}.badge-top{animation-delay:0s;top:-24px;right:-20px}.badge-bottom{animation-delay:2s;bottom:-24px;left:-20px}.float-icon{font-size:1.4rem}.float-text strong{font-size:.85rem;font-weight:700;display:block}.float-text span{color:var(--text-muted);font-size:.75rem}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.about-grid{grid-template-columns:1fr 1fr;align-items:start;gap:48px;display:grid}.about-lead-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);padding:40px}.about-heading{font-family:var(--font-heading);color:var(--text-primary);margin-bottom:20px;font-size:1.65rem;font-weight:700;line-height:1.3}.text-paragraph{color:var(--text-secondary);margin-bottom:20px;font-size:1.05rem;line-height:1.7}.mission-box{border-left:4px solid var(--color-primary-green);border-radius:0 var(--radius-md) var(--radius-md) 0;background:#0a5c360d;gap:18px;margin-top:30px;padding:20px;display:flex}[data-theme=dark] .mission-box{border-left-color:var(--color-accent-teal);background:#2ec4b614}.mission-icon-box{width:36px;height:36px;color:var(--color-primary-green);flex-shrink:0}[data-theme=dark] .mission-icon-box{color:var(--color-accent-teal)}.mission-text h4{font-family:var(--font-heading);color:var(--text-primary);margin-bottom:6px;font-size:1.05rem;font-weight:700}.mission-text p{color:var(--text-secondary);font-size:.95rem}.values-title{font-family:var(--font-heading);margin-bottom:24px;font-size:1.45rem;font-weight:700}.values-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.value-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:all var(--transition-normal);padding:28px 24px}.value-card:hover{border-color:var(--color-accent-teal);box-shadow:var(--shadow-md);transform:translateY(-4px)}.value-icon-box{width:48px;height:48px;color:var(--color-primary-green);background:#2ec4b61f;border-radius:12px;justify-content:center;align-items:center;margin-bottom:18px;display:flex}[data-theme=dark] .value-icon-box{color:var(--color-accent-teal)}.value-card h4{font-family:var(--font-heading);margin-bottom:10px;font-size:1.15rem;font-weight:700}.value-card p{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.services-grid{grid-template-columns:repeat(3,1fr);gap:28px;display:grid}.service-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:all var(--transition-normal);flex-direction:column;padding:36px 30px;display:flex}.service-card:hover{border-color:var(--color-accent-teal);box-shadow:var(--shadow-lg);transform:translateY(-6px)}.service-icon-wrapper{width:56px;height:56px;color:var(--color-primary-green);background:linear-gradient(135deg,#0a5c361a,#2ec4b626);border-radius:16px;justify-content:center;align-items:center;margin-bottom:24px;display:flex}[data-theme=dark] .service-icon-wrapper{color:var(--color-accent-teal)}.service-title{font-family:var(--font-heading);margin-bottom:14px;font-size:1.3rem;font-weight:700;line-height:1.3}.service-text{color:var(--text-secondary);flex-grow:1;margin-bottom:24px;font-size:.95rem;line-height:1.65}.service-features{border-top:1px solid var(--border-color);flex-direction:column;gap:8px;padding-top:18px;list-style:none;display:flex}.service-features li{color:var(--text-secondary);padding-left:20px;font-size:.85rem;font-weight:600;position:relative}.service-features li:before{content:"✓";color:var(--color-eco-emerald);font-weight:800;position:absolute;top:0;left:0}.why-us-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.why-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:all var(--transition-normal);flex-direction:column;padding:32px 24px;display:flex;position:relative}.why-card:hover{box-shadow:var(--shadow-lg);border-color:var(--color-primary-green);transform:translateY(-6px)}[data-theme=dark] .why-card:hover{border-color:var(--color-accent-teal)}.why-number{font-family:var(--font-heading);color:#0a5c3626;margin-bottom:12px;font-size:2.25rem;font-weight:800;line-height:1}[data-theme=dark] .why-number{color:#2ec4b626}.why-icon-circle{width:52px;height:52px;color:var(--color-primary-green);background:#0a5c3614;border-radius:50%;justify-content:center;align-items:center;margin-bottom:20px;display:flex}[data-theme=dark] .why-icon-circle{color:var(--color-accent-teal);background:#2ec4b61f}.why-title{font-family:var(--font-heading);margin-bottom:12px;font-size:1.15rem;font-weight:700}.why-desc{color:var(--text-secondary);flex-grow:1;margin-bottom:24px;font-size:.9rem;line-height:1.6}.why-highlight-pill{text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-sm);background:var(--bg-surface-alt);color:var(--color-primary-green);width:fit-content;padding:6px 12px;font-size:.75rem;font-weight:700}[data-theme=dark] .why-highlight-pill{color:var(--color-accent-teal)}.portfolio-filters{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:48px;display:flex}.filter-btn{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);padding:10px 20px;font-size:.9rem;font-weight:600}.filter-btn:hover{background:var(--bg-surface-alt);color:var(--text-primary)}.filter-btn.active{background:var(--color-primary-green);color:var(--text-inverse);border-color:var(--color-primary-green);box-shadow:0 4px 12px #0a5c3640}.portfolio-grid{grid-template-columns:repeat(2,1fr);gap:32px;display:grid}.portfolio-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:all var(--transition-normal);flex-direction:column;display:flex;overflow:hidden}.portfolio-card:hover{box-shadow:var(--shadow-xl);border-color:var(--color-accent-teal);transform:translateY(-6px)}.portfolio-image-box{background:#111a16;justify-content:center;align-items:center;height:230px;display:flex;position:relative;overflow:hidden}.portfolio-img{object-fit:cover;width:100%;height:100%;transition:transform .6s cubic-bezier(.16,1,.3,1)}.portfolio-card:hover .portfolio-img{transform:scale(1.08)}.portfolio-image-overlay{pointer-events:none;background:linear-gradient(#0a5c361a 0%,#0a1410a6 100%);position:absolute;inset:0}.mockup-overlay-badge{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--color-accent-teal-light);font-family:var(--font-mono);background:#000000a6;border:1px solid #2ec4b64d;border-radius:6px;padding:4px 10px;font-size:.72rem;position:absolute;bottom:12px;right:12px}.project-tag{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;border-radius:var(--radius-full);background:#000000b3;padding:4px 12px;font-size:.78rem;font-weight:700;position:absolute;top:16px;left:16px}.portfolio-content{flex-direction:column;flex-grow:1;padding:32px;display:flex}.project-title{font-family:var(--font-heading);margin-bottom:12px;font-size:1.35rem;font-weight:700}.project-description{color:var(--text-secondary);margin-bottom:20px;font-size:.95rem;line-height:1.6}.project-stats-strip{background:var(--bg-surface-alt);border-radius:var(--radius-md);grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px;padding:12px 16px;display:grid}.p-stat{flex-direction:column;display:flex}.p-stat-val{font-family:var(--font-heading);color:var(--color-primary-green);font-size:1.15rem;font-weight:800}[data-theme=dark] .p-stat-val{color:var(--color-accent-teal)}.p-stat-lbl{color:var(--text-muted);font-size:.72rem}.tech-stack-tags{flex-wrap:wrap;gap:8px;margin-top:auto;display:flex}.tech-tag{font-family:var(--font-mono);background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);padding:4px 10px;font-size:.75rem;font-weight:500}.btn-text-link{color:var(--color-primary-green);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;align-items:center;gap:6px;margin-top:16px;padding:4px 0;font-size:.95rem;font-weight:700;display:inline-flex}[data-theme=dark] .btn-text-link{color:var(--color-accent-teal)}.btn-text-link:hover{color:var(--color-accent-teal);gap:10px}.tech-categories-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.tech-category-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:all var(--transition-normal);padding:28px 20px}.tech-category-card:hover{border-color:var(--color-accent-teal);box-shadow:var(--shadow-md);transform:translateY(-4px)}.category-header{text-align:center;margin-bottom:20px}.category-badge{font-family:var(--font-heading);color:var(--color-primary-green);border-radius:var(--radius-full);background:#0a5c3614;padding:4px 12px;font-size:.9rem;font-weight:700;display:inline-block}[data-theme=dark] .category-badge{color:var(--color-accent-teal);background:#2ec4b61f}.tech-items-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.tech-item{background:var(--bg-surface-alt);border-radius:var(--radius-md);border:1px solid var(--border-color);transition:all var(--transition-fast);flex-direction:column;justify-content:center;align-items:center;padding:16px 10px;display:flex}.tech-item:hover{background:var(--bg-card);border-color:var(--color-accent-teal);transform:scale(1.05)}.tech-icon-container{justify-content:center;align-items:center;width:36px;height:36px;margin-bottom:8px;display:flex}.tech-name{color:var(--text-primary);text-align:center;font-size:.8rem;font-weight:600}.calculator-card{box-shadow:var(--shadow-xl);border:1px solid var(--border-card);padding:56px 48px}.calc-header{margin-bottom:40px}.calc-title{font-family:var(--font-heading);margin-top:14px;margin-bottom:8px;font-size:2.25rem;font-weight:800}.calc-subtitle{color:var(--text-secondary);font-size:1.05rem}.calc-body-grid{grid-template-columns:1.2fr .8fr;align-items:center;gap:48px;display:grid}.calc-group{margin-bottom:28px}.calc-label-row{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.calc-label-row label{color:var(--text-primary);font-size:.95rem;font-weight:600}.calc-val-display{font-family:var(--font-mono);color:var(--color-primary-green);font-size:1.15rem;font-weight:700}[data-theme=dark] .calc-val-display{color:var(--color-accent-teal)}.custom-range{border-radius:var(--radius-full);background:var(--border-color);-webkit-appearance:none;cursor:pointer;outline:none;width:100%;height:8px}.custom-range::-webkit-slider-thumb{-webkit-appearance:none;background:var(--color-primary-green);cursor:pointer;width:24px;height:24px;transition:transform var(--transition-fast);border:3px solid #fff;border-radius:50%;box-shadow:0 2px 8px #0003}.custom-range::-webkit-slider-thumb:hover{transform:scale(1.2)}.range-marks{color:var(--text-muted);justify-content:space-between;margin-top:8px;font-size:.75rem;display:flex}.calc-select{border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-surface);width:100%;color:var(--text-primary);cursor:pointer;outline:none;padding:12px 16px;font-weight:500}.calc-select:focus{border-color:var(--color-accent-teal)}.calc-results-panel{border-radius:var(--radius-lg);background:linear-gradient(135deg,#0a5c361a,#2ec4b61f);border:1px solid #2ec4b640;flex-direction:column;gap:20px;padding:36px 30px;display:flex}.result-metric{flex-direction:column;display:flex}.res-label{color:var(--text-secondary);margin-bottom:4px;font-size:.85rem;font-weight:600}.res-value{font-family:var(--font-heading);color:var(--color-primary-green);font-size:2.25rem;font-weight:800;line-height:1.1}[data-theme=dark] .res-value{color:#fff}.res-value.highlight{color:var(--color-accent-teal)}.res-sub{color:var(--text-muted);margin-top:4px;font-size:.8rem}.contact-layout{grid-template-columns:.9fr 1.1fr;align-items:start;gap:48px;display:grid}.contact-info-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);padding:40px}.info-title{font-family:var(--font-heading);margin-bottom:14px;font-size:1.6rem;font-weight:700}.info-description{color:var(--text-secondary);margin-bottom:32px;font-size:1rem;line-height:1.65}.contact-details-list{flex-direction:column;gap:24px;margin-bottom:36px;display:flex}.contact-item{align-items:center;gap:16px;display:flex}.contact-icon-box{width:44px;height:44px;color:var(--color-primary-green);background:#2ec4b61f;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}[data-theme=dark] .contact-icon-box{color:var(--color-accent-teal)}.contact-text{flex-direction:column;display:flex}.contact-lbl{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-size:.78rem;font-weight:600}.contact-link{color:var(--color-primary-green);font-size:1.05rem;font-weight:700}[data-theme=dark] .contact-link{color:var(--color-accent-teal)}.contact-link:hover{text-decoration:underline}.contact-static{color:var(--text-primary);font-size:.95rem;font-weight:600}.social-links-group{border-top:1px solid var(--border-color);padding-top:24px}.social-title{color:var(--text-muted);margin-bottom:12px;font-size:.85rem;font-weight:600;display:block}.social-icons{gap:12px;display:flex}.social-btn{background:var(--bg-surface-alt);width:40px;height:40px;color:var(--text-secondary);border:1px solid var(--border-color);transition:all var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;display:flex}.social-btn:hover{background:var(--color-primary-green);color:#fff;border-color:var(--color-primary-green);transform:translateY(-3px)}.contact-form-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);padding:44px}.form-title{font-family:var(--font-heading);margin-bottom:6px;font-size:1.6rem;font-weight:700}.form-subtitle{color:var(--text-secondary);margin-bottom:28px;font-size:.95rem}.form-group{margin-bottom:22px}.form-label{color:var(--text-primary);margin-bottom:8px;font-size:.88rem;font-weight:600;display:block}.required{color:#e53e3e}.form-input,.form-textarea,.form-select{background:var(--bg-surface-alt);border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:all var(--transition-fast);outline:none;padding:12px 16px;font-size:.95rem}.form-input:focus,.form-textarea:focus,.form-select:focus{background:var(--bg-surface);border-color:var(--color-accent-teal);box-shadow:0 0 0 3px #2ec4b633}.form-textarea{resize:vertical;min-height:110px}.field-error{color:#e53e3e;margin-top:6px;font-size:.8rem}.form-alert{border-radius:var(--radius-md);margin-bottom:20px;padding:14px 18px;font-size:.9rem;font-weight:500}.form-alert.success{color:#065f46;background:#10b98126;border:1px solid #10b98166}[data-theme=dark] .form-alert.success{color:#34d399}.btn-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.footer{background:var(--bg-surface);border-top:1px solid var(--border-color);padding:80px 0 32px;position:relative}.footer-top{grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:48px;display:grid}.footer-logo{margin-bottom:16px;display:inline-flex}.footer-tagline{font-family:var(--font-heading);color:var(--color-primary-green);margin-bottom:10px;font-size:1.05rem;font-weight:700}[data-theme=dark] .footer-tagline{color:var(--color-accent-teal)}.footer-mission-sub{color:var(--text-secondary);max-width:320px;font-size:.9rem;line-height:1.6}.footer-col-title{font-family:var(--font-heading);color:var(--text-primary);margin-bottom:18px;font-size:1.05rem;font-weight:700}.footer-links{flex-direction:column;gap:10px;list-style:none;display:flex}.footer-links a{color:var(--text-secondary);transition:color var(--transition-fast);font-size:.9rem}.footer-links a:hover{color:var(--color-primary-green);padding-left:4px}[data-theme=dark] .footer-links a:hover{color:var(--color-accent-teal)}.footer-contact-text{color:var(--text-secondary);margin-bottom:10px;font-size:.9rem}.footer-contact-text a{color:var(--color-primary-green);font-weight:600}[data-theme=dark] .footer-contact-text a{color:var(--color-accent-teal)}.footer-badges{margin-top:16px}.badge-sm{padding:4px 10px;font-size:.75rem}.footer-divider{background-color:var(--border-color);height:1px;margin-bottom:28px}.footer-bottom{color:var(--text-muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;font-size:.85rem;display:flex}.footer-legal-links{align-items:center;gap:12px;display:flex}.footer-legal-links a:hover{color:var(--text-primary)}.dot-sep{opacity:.5}.modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;background:#000000b3;justify-content:center;align-items:center;width:100vw;height:100vh;padding:20px;animation:.3s forwards modalFadeIn;display:flex;position:fixed;top:0;left:0}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}.modal-container{background:var(--bg-surface);border-radius:var(--radius-lg);width:100%;max-width:650px;max-height:90vh;box-shadow:var(--shadow-xl);padding:40px;position:relative;overflow-y:auto}.modal-close-btn{background:var(--bg-surface-alt);cursor:pointer;width:36px;height:36px;color:var(--text-primary);transition:all var(--transition-fast);border:none;border-radius:50%;justify-content:center;align-items:center;font-size:1.5rem;line-height:1;display:flex;position:absolute;top:20px;right:20px}.modal-close-btn:hover{background:var(--border-color);transform:rotate(90deg)}.toast-container{z-index:9999;pointer-events:none;flex-direction:column;gap:12px;display:flex;position:fixed;bottom:24px;right:24px}.toast{pointer-events:auto;background:var(--bg-surface);border-radius:var(--radius-md);min-width:300px;max-width:400px;box-shadow:var(--shadow-xl);border:1px solid var(--border-color);color:var(--text-primary);align-items:center;gap:12px;padding:16px 20px;animation:.3s cubic-bezier(.16,1,.3,1) forwards toastSlideUp;display:flex}@keyframes toastSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.toast.toast-success{border-left:4px solid var(--color-eco-emerald)}.toast-icon{color:var(--color-eco-emerald);font-size:1.2rem}.back-to-top-btn{background:var(--color-primary-green);color:#fff;width:44px;height:44px;box-shadow:var(--shadow-lg);cursor:pointer;z-index:900;opacity:0;visibility:hidden;transition:all var(--transition-normal);border:none;border-radius:50%;justify-content:center;align-items:center;display:flex;position:fixed;bottom:28px;left:28px;transform:translateY(20px)}.back-to-top-btn.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top-btn:hover{background:var(--color-accent-teal);transform:translateY(-4px)}@media (width<=1080px){.services-grid,.why-us-grid,.tech-categories-grid{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:1fr 1fr}}@media (width<=1024px){.nav-menu{top:var(--nav-height);width:100%;height:calc(100vh - var(--nav-height));background:var(--bg-surface);border-bottom:1px solid var(--border-color);transition:transform var(--transition-normal);z-index:999;flex-direction:column;justify-content:flex-start;align-items:center;padding-top:40px;position:fixed;left:0;transform:translateY(-120%)}.nav-menu.open{transform:translateY(0)}.nav-list{text-align:center;flex-direction:column;gap:24px}.nav-link{font-size:1.2rem}.nav-cta{display:none}.mobile-toggle-btn{display:flex}.hero-container{text-align:center;grid-template-columns:1fr;gap:40px}.hero-badge,.hero-description,.hero-cta-group,.hero-metrics{margin-left:auto;margin-right:auto}.hero-cta-group{justify-content:center}.hero-visual{order:-1}.about-grid,.portfolio-grid,.calc-body-grid,.contact-layout{grid-template-columns:1fr}}@media (width<=600px){.section{padding:64px 0}.hero-title{font-size:2.25rem}.values-grid,.services-grid,.why-us-grid,.tech-categories-grid,.footer-top{grid-template-columns:1fr}.calculator-card{padding:32px 20px}.contact-form-card,.contact-info-card{padding:28px 20px}.hero-metrics{flex-direction:column;gap:16px}.metric-divider{display:none}}