:root{--bioron-green-dark: #3c5e27;--bioron-green: #608e36;--bioron-green-light: #78aa44;--bioron-green-subtle: #f0f7ea;--bioron-green-glow: rgba(96, 142, 54, .24);--bioron-earth-dark: #4e2e12;--bioron-earth: #75481e;--bioron-earth-light: #a16e30;--bioron-earth-subtle: #fbf5ee;--bioron-earth-glow: rgba(117, 72, 30, .2);--bg-frame-center: #ffffff;--bg-frame-edge: #ffffff;--bg-dark: #111813;--bg-card: rgba(255, 255, 255, .88);--bg-card-dark: rgba(22, 29, 25, .85);--text-primary: #18231a;--text-secondary: #4a574d;--text-muted: #748377;--text-inverse: #f4f6f4;--border-subtle: rgba(96, 142, 54, .14);--border-strong: rgba(96, 142, 54, .28);--border-earth: rgba(117, 72, 30, .2);--glass-shadow: 0 16px 40px -10px rgba(24, 35, 26, .08), 0 0 1px 1px rgba(255, 255, 255, .8) inset;--elevation-high: 0 24px 60px -12px rgba(24, 35, 26, .14);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--font-main: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", "Plus Jakarta Sans", sans-serif;--font-mono: "JetBrains Mono", monospace;--transition-smooth: all .35s cubic-bezier(.16, 1, .3, 1);--transition-fast: all .15s ease-out}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-main);background-color:var(--bg-frame-edge);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip}body{overflow-x:clip;min-height:100vh;position:relative;background:radial-gradient(circle at 50% 20%,#ffffff 0%,var(--bg-frame-center) 45%,var(--bg-frame-edge) 100%)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.025em;color:var(--text-primary);line-height:1.15}a{text-decoration:none;color:inherit}.site-header{position:fixed;top:0;left:0;width:100%;z-index:100;padding:14px 28px;transition:var(--transition-smooth)}.site-header.scrolled{padding:10px 28px}.nav-container{max-width:1360px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;background:#ffffffd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.7);box-shadow:0 8px 32px #192d1e0f;border-radius:var(--radius-full);padding:8px 18px 8px 24px}.brand-badge{display:flex;align-items:center;gap:12px;text-decoration:none}.brand-header-logo{height:32px;width:auto;object-fit:contain;display:block;transition:transform var(--transition-fast)}.brand-badge:hover .brand-header-logo{transform:scale(1.03)}.brand-tag{font-size:.72rem;font-weight:700;background:var(--bioron-green-subtle);color:var(--bioron-green-dark);border:1px solid rgba(96,142,54,.22);padding:3px 10px;border-radius:99px;letter-spacing:.05em;text-transform:uppercase}.nav-links{display:flex;align-items:center;gap:24px;list-style:none}.nav-links a{font-size:.9rem;font-weight:600;color:var(--text-secondary);transition:var(--transition-fast);padding:6px 14px;border-radius:var(--radius-full)}.nav-links a:hover{color:var(--bioron-green-dark);background:var(--bioron-green-subtle)}.nav-actions{display:flex;align-items:center;gap:12px}.btn-primary{background:linear-gradient(135deg,var(--bioron-green) 0%,var(--bioron-green-dark) 100%);color:#fff;font-family:var(--font-main);font-size:.88rem;font-weight:700;padding:10px 22px;border-radius:var(--radius-full);border:1px solid rgba(255,255,255,.25);cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 14px var(--bioron-green-glow);transition:var(--transition-fast)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #3c5e2761;filter:brightness(1.06)}.btn-outline{background:#fff;color:var(--bioron-green-dark);font-family:var(--font-main);font-size:.88rem;font-weight:700;padding:9px 20px;border-radius:var(--radius-full);border:1.5px solid var(--bioron-green);cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:var(--transition-smooth)}.btn-outline:hover{background:linear-gradient(135deg,var(--bioron-green) 0%,var(--bioron-green-dark) 100%);color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:0 6px 18px var(--bioron-green-glow)}.hero-intro{text-align:center;max-width:980px;margin:0 auto;padding:130px 24px 40px;position:relative}.hero-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;background:#fffc;border:1px solid var(--border-strong);border-radius:var(--radius-full);font-size:.82rem;font-weight:700;color:var(--bioron-green-dark);margin-bottom:20px;box-shadow:0 2px 8px #00000008}.pulse-dot{width:8px;height:8px;background-color:var(--bioron-green-light);border-radius:50%;box-shadow:0 0 #4caf50b3;animation:pulse-ring 2s infinite}@keyframes pulse-ring{0%{transform:scale(.95);box-shadow:0 0 #4caf50b3}70%{transform:scale(1);box-shadow:0 0 0 8px #4caf5000}to{transform:scale(.95);box-shadow:0 0 #4caf5000}}.hero-title{font-size:clamp(2.4rem,5vw,4rem);font-weight:800;line-height:1.08;color:var(--text-primary);margin-bottom:20px}.hero-title .gradient-text{background:linear-gradient(135deg,var(--bioron-green-dark) 0%,var(--bioron-green) 50%,var(--bioron-earth) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:clamp(1.05rem,1.8vw,1.25rem);color:var(--text-secondary);max-width:720px;margin:0 auto 32px;line-height:1.6}.hero-metrics{display:flex;justify-content:center;align-items:center;gap:36px;flex-wrap:wrap;margin-top:24px}.hero-metric-item{display:flex;flex-direction:column;align-items:center}.metric-number{font-family:var(--font-heading);font-size:1.8rem;font-weight:800;color:var(--bioron-green-dark)}.metric-label{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.scroll-callout{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:40px;color:var(--text-muted);font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.scroll-indicator-mouse{width:22px;height:36px;border:2px solid var(--text-muted);border-radius:12px;position:relative;display:flex;justify-content:center;padding-top:6px}.scroll-indicator-mouse:before{content:"";width:4px;height:7px;background-color:var(--bioron-green);border-radius:2px;animation:mouse-wheel 1.8s infinite}@keyframes mouse-wheel{0%{transform:translateY(0);opacity:1}to{transform:translateY(12px);opacity:0}}.scroll-story-track{position:relative;height:550vh;width:100%}.sticky-viewport{position:sticky;top:0;left:0;width:100vw;height:100vh;height:100dvh;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#fff;z-index:10;touch-action:pan-y}.canvas-wrapper{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;touch-action:pan-y;background:#fff}#animation-canvas{width:100%;height:100%;max-width:1440px;max-height:calc(100vh - 80px);object-fit:contain;display:block;background:#fff;filter:drop-shadow(0 20px 45px rgba(0,0,0,.04));transition:opacity .3s ease;margin-top:40px;margin-bottom:0;touch-action:pan-y}.canvas-blend-vignette{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:none;z-index:2}.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;z-index:20;pointer-events:none;transition:opacity .4s ease,transform .4s ease}.scroll-cue.hidden{opacity:0;transform:translate(-50%) translateY(12px)}.scroll-cue-text{font-family:var(--font-heading);font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--bioron-green-dark);background:#ffffffc7;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:4px 14px;border-radius:var(--radius-full);border:1px solid rgba(46,125,50,.18);box-shadow:0 4px 14px #0000000d;white-space:nowrap}.scroll-cue-arrow{color:var(--bioron-green);display:flex;align-items:center;justify-content:center;animation:bounceDown 1.8s infinite ease-in-out}@keyframes bounceDown{0%,to{transform:translateY(0)}50%{transform:translateY(6px)}}.preloader-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#f5f5f3f5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:50;transition:opacity .25s cubic-bezier(.16,1,.3,1),visibility .25s ease;pointer-events:auto}.preloader-overlay.loaded{opacity:0;visibility:hidden;pointer-events:none}.preloader-card{background:#fff;padding:36px 48px;border-radius:var(--radius-lg);box-shadow:var(--elevation-high);text-align:center;max-width:440px;width:90%;border:1px solid var(--border-subtle)}.preloader-spinner{width:48px;height:48px;border:4px solid rgba(46,125,50,.15);border-top-color:var(--bioron-green);border-radius:50%;animation:spin 1s infinite linear;margin:0 auto 20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.preloader-title{font-size:1.25rem;font-weight:800;margin-bottom:8px;color:var(--bioron-green-dark)}.preloader-bar-bg{width:100%;height:8px;background:#f0f0ed;border-radius:var(--radius-full);overflow:hidden;margin:16px 0 10px}.preloader-bar-fill{width:0%;height:100%;background:linear-gradient(90deg,var(--bioron-green) 0%,var(--bioron-earth-light) 100%);border-radius:var(--radius-full);transition:width .15s ease-out}.preloader-status{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted)}.hud-layer{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:20;padding:90px 40px 40px}.hud-top{display:flex;justify-content:space-between;align-items:center}.hud-chapter-badge{pointer-events:auto;background:#ffffffd9;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border-strong);padding:8px 18px;border-radius:var(--radius-full);box-shadow:var(--glass-shadow);display:flex;align-items:center;gap:10px}.hud-chapter-num{font-family:var(--font-mono);font-size:.76rem;font-weight:700;color:#fff;background:var(--bioron-green);padding:2px 8px;border-radius:99px}.hud-chapter-title{font-size:.86rem;font-weight:700;color:var(--text-primary)}.hud-telemetry{pointer-events:auto;background:#ffffffd9;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border-subtle);padding:8px 16px;border-radius:var(--radius-full);box-shadow:var(--glass-shadow);display:flex;align-items:center;gap:14px;font-family:var(--font-mono);font-size:.78rem;color:var(--text-secondary)}.telemetry-item strong{color:var(--bioron-green-dark)}.hud-center-narrative{position:absolute;top:150px;left:40px;width:360px;max-width:calc(100vw - 80px);pointer-events:auto;z-index:25}.narrative-card{position:absolute;top:0;left:0;width:100%;background:#fff;border:1px solid rgba(46,125,50,.2);border-left:5px solid var(--bioron-green);border-radius:var(--radius-md);padding:22px 24px;box-shadow:0 16px 40px -10px #17211b29;opacity:0;visibility:hidden;transform:translateY(12px) scale(.98);pointer-events:none;transition:opacity .25s ease,transform .25s ease;z-index:1}.narrative-card.active{opacity:1;visibility:visible;transform:translateY(0) scale(1);pointer-events:auto;z-index:2}.narrative-tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--bioron-green-dark);background:var(--bioron-green-subtle);padding:3px 10px;border-radius:99px;margin-bottom:12px}.narrative-card h3{font-size:1.35rem;font-weight:800;color:var(--text-primary);margin-bottom:8px}.narrative-card p{font-size:.92rem;color:var(--text-secondary);line-height:1.55;margin-bottom:16px}.narrative-badges{display:flex;flex-wrap:wrap;gap:8px}.badge-pill{font-size:.74rem;font-weight:600;background:#f1f3ed;color:var(--text-secondary);padding:3px 10px;border-radius:6px;display:inline-flex;align-items:center;gap:4px}.badge-pill.success{background:#e8f5e9;color:var(--bioron-green-dark)}.badge-pill.earth{background:#faede4;color:var(--bioron-earth-dark)}.scrubber-dock-container{position:absolute;bottom:24px;left:50%;transform:translate(-50%);width:min(94%,960px);z-index:30;pointer-events:auto}.scrubber-dock{background:#ffffffe0;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.8);border-radius:var(--radius-full);box-shadow:0 16px 44px -8px #17211b29;padding:10px 22px;display:flex;align-items:center;gap:16px}.dock-controls{display:flex;align-items:center;gap:8px}.dock-btn{width:38px;height:38px;border-radius:50%;border:none;background:#f1f4ee;color:var(--text-primary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-fast)}.dock-btn:hover{background:var(--bioron-green);color:#fff;transform:scale(1.06)}.dock-btn.active{background:var(--bioron-green);color:#fff}.scrubber-track-wrapper{flex:1;display:flex;flex-direction:column;gap:4px;position:relative}.scrubber-chapters-markers{display:flex;justify-content:space-between;padding:0 4px}.chapter-marker-node{font-size:.68rem;font-weight:700;color:var(--text-muted);cursor:pointer;transition:var(--transition-fast)}.chapter-marker-node:hover,.chapter-marker-node.active{color:var(--bioron-green-dark);font-weight:800}.timeline-slider-rail{position:relative;width:100%;height:8px;background:#e2e5dc;border-radius:var(--radius-full);cursor:pointer;overflow:visible}.timeline-slider-fill{position:absolute;top:0;left:0;height:100%;width:0%;background:linear-gradient(90deg,var(--bioron-green) 0%,var(--bioron-earth) 100%);border-radius:var(--radius-full);pointer-events:none}.timeline-thumb{position:absolute;top:50%;left:0%;transform:translate(-50%,-50%);width:18px;height:18px;background:#fff;border:3px solid var(--bioron-green);border-radius:50%;box-shadow:0 2px 8px #0003;cursor:grab;transition:transform .1s ease;pointer-events:none}.timeline-thumb:active{cursor:grabbing;transform:translate(-50%,-50%) scale(1.2)}.dock-info{display:flex;align-items:center;gap:10px}.frame-counter-pill{font-family:var(--font-mono);font-size:.74rem;font-weight:700;background:#eef2ea;color:var(--bioron-green-dark);padding:5px 12px;border-radius:var(--radius-full);white-space:nowrap}.site-content{position:relative;z-index:25;background:#fff;border-top:1px solid var(--border-subtle);box-shadow:0 -20px 40px #00000008}.section-container{max-width:1240px;margin:0 auto;padding:100px 24px}.section-header{text-align:center;max-width:760px;margin:0 auto 60px}.section-header .section-tag{font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:var(--bioron-green-dark);background:var(--bioron-green-subtle);border:1px solid rgba(96,142,54,.22);border-left:3px solid var(--bioron-earth-light);padding:4px 14px;border-radius:var(--radius-full);margin-bottom:14px;display:inline-block}.section-header h2{font-size:clamp(2rem,3.5vw,2.8rem);font-weight:800;margin-bottom:16px}.section-header p{font-size:1.05rem;color:var(--text-secondary)}.waste-streams-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.waste-card{background:#fbfcfa;border:1px solid #e7ebe4;border-radius:var(--radius-lg);padding:32px 24px;position:relative;overflow:hidden;transition:var(--transition-smooth)}.waste-card:hover{transform:translateY(-6px);border-color:var(--bioron-green);box-shadow:0 20px 30px -10px var(--bioron-green-glow)}.waste-icon{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.waste-icon.plastic{background:#e1f5fe;color:#0288d1}.waste-icon.debris{background:var(--bioron-earth-subtle);color:var(--bioron-earth)}.waste-icon.flyash{background:#eceff1;color:#455a64}.waste-icon.agri{background:#fef7ee;color:var(--bioron-earth-light)}.waste-card h3{font-size:1.25rem;font-weight:700;margin-bottom:10px}.waste-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.55;margin-bottom:20px}.waste-stat{padding-top:16px;border-top:1px dashed #dbe0d7;display:flex;justify-content:space-between;align-items:center}.waste-stat-label{font-size:.78rem;color:var(--text-muted);font-weight:600}.waste-stat-val{font-family:var(--font-heading);font-weight:800;color:var(--bioron-green-dark);font-size:1.1rem}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:28px}.product-card{background:#fff;border:1px solid #e6e9e2;border-radius:var(--radius-lg);padding:30px;box-shadow:0 10px 30px #00000008;display:flex;flex-direction:column;justify-content:space-between;transition:var(--transition-smooth);position:relative}.product-card:hover{transform:translateY(-8px);box-shadow:var(--elevation-high);border-color:var(--bioron-green)}.product-sku{font-family:var(--font-mono);font-size:.74rem;font-weight:800;color:var(--bioron-earth);letter-spacing:.06em;margin-bottom:8px;display:block}.product-card h3{font-size:1.35rem;font-weight:800;margin-bottom:12px}.product-card p{font-size:.9rem;color:var(--text-secondary);margin-bottom:24px}.product-specs-list{list-style:none;margin-bottom:24px;display:flex;flex-direction:column;gap:10px}.product-specs-list li{display:flex;justify-content:space-between;font-size:.82rem;padding-bottom:8px;border-bottom:1px solid #f0f2ed}.product-specs-list .spec-name{color:var(--text-muted)}.product-specs-list .spec-value{font-weight:800;color:var(--bioron-green-dark)}.calculator-box{background:radial-gradient(circle at 100% 0%,#608e3617,#fff0 55%),radial-gradient(circle at 0% 100%,#75481e12,#fff0 50%),#f8faf6;border:1px solid rgba(96,142,54,.16);border-radius:var(--radius-lg);padding:48px;display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}.calc-controls{display:flex;flex-direction:column;gap:28px}.calc-slider-group label{display:flex;justify-content:space-between;align-items:center;font-size:.95rem;font-weight:700;margin-bottom:12px}.calc-slider-group input[type=range]{width:100%;height:8px;border-radius:4px;background:#dce2d6;outline:none;accent-color:var(--bioron-green)}.calc-display-value{font-family:var(--font-heading);font-size:1.3rem;font-weight:800;color:var(--bioron-green-dark)}.calc-results-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.calc-result-tile{background:#fff;padding:24px;border-radius:var(--radius-md);border:1px solid #e3e8de;box-shadow:0 4px 16px #00000008;transition:var(--transition-fast)}.calc-result-tile:hover{border-color:var(--bioron-green);transform:translateY(-2px);box-shadow:0 8px 24px #608e3614}.calc-result-tile .res-num{font-family:var(--font-heading);font-size:2rem;font-weight:800;line-height:1.1;margin-bottom:6px}.calc-result-tile:nth-child(1) .res-num{color:var(--bioron-green)}.calc-result-tile:nth-child(2) .res-num{color:var(--bioron-earth)}.calc-result-tile:nth-child(3) .res-num{color:var(--bioron-green-dark)}.calc-result-tile:nth-child(4) .res-num{color:var(--bioron-earth-light)}.calc-result-tile .res-label{font-size:.82rem;color:var(--text-secondary);font-weight:600}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#111813a6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--transition-smooth)}.modal-overlay.open{opacity:1;visibility:visible}.modal-card{background:#fff;border-radius:var(--radius-lg);padding:40px;max-width:520px;width:90%;box-shadow:0 25px 60px #0003;position:relative;transform:translateY(20px);transition:var(--transition-smooth)}.modal-overlay.open .modal-card{transform:translateY(0)}.modal-brand-header{margin-bottom:18px}.modal-brand-logo{height:38px;width:auto;object-fit:contain;display:block}.modal-close-btn{position:absolute;top:20px;right:20px;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-muted)}.site-footer{background:#111813;color:#c4cdc7;padding:80px 24px 40px}.footer-inner{max-width:1240px;margin:0 auto 60px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer-logo-badge{display:inline-flex;align-items:center;background:#fff;padding:8px 18px;border-radius:var(--radius-md);margin-bottom:20px;box-shadow:0 4px 18px #00000040}.footer-brand-logo{height:32px;width:auto;display:block}.footer-brand p{max-width:400px;font-size:.92rem;line-height:1.6}.footer-bottom{max-width:1240px;margin:0 auto;padding-top:30px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;font-size:.82rem}.mobile-toggle-btn{display:none;background:#608e3614;border:1px solid rgba(96,142,54,.25);border-radius:var(--radius-sm);width:40px;height:40px;padding:10px 8px;flex-direction:column;justify-content:space-between;cursor:pointer;z-index:105;transition:var(--transition-fast)}.mobile-toggle-btn:hover{background:#608e3629;border-color:var(--bioron-green)}.hamburger-bar{display:block;width:100%;height:2.5px;background:var(--bioron-green-dark);border-radius:99px;transition:all .3s cubic-bezier(.16,1,.3,1)}.mobile-toggle-btn.active .hamburger-bar:nth-child(1){transform:translateY(7.5px) rotate(45deg)}.mobile-toggle-btn.active .hamburger-bar:nth-child(2){opacity:0;transform:scaleX(0)}.mobile-toggle-btn.active .hamburger-bar:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}.mobile-nav-drawer{position:fixed;top:0;right:0;width:min(340px,86vw);height:100dvh;background:#fffffff5;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-left:1px solid rgba(96,142,54,.2);box-shadow:-15px 0 45px #18231a26;z-index:102;transform:translate(100%);transition:transform .35s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;padding:24px 20px;overflow-y:auto}.mobile-nav-drawer.open{transform:translate(0)}.mobile-nav-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#11181373;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:101;opacity:0;pointer-events:none;transition:opacity .3s ease}.mobile-nav-backdrop.open{opacity:1;pointer-events:auto}.mobile-nav-brand{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid rgba(96,142,54,.15);margin-bottom:20px}.mobile-nav-list{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:28px}.mobile-nav-link{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);font-size:.96rem;font-weight:700;color:var(--text-primary);text-decoration:none;background:transparent;transition:var(--transition-fast)}.mobile-nav-link:hover,.mobile-nav-link.active{background:var(--bioron-green-subtle);color:var(--bioron-green-dark);transform:translate(4px)}.mobile-nav-link .m-icon{font-size:1.15rem;width:24px;display:inline-flex;justify-content:center}.mobile-nav-cta{margin-top:auto;padding-top:18px;border-top:1px solid rgba(96,142,54,.15)}@media(max-width:900px){.nav-links{display:none}.mobile-toggle-btn{display:flex}.calculator-box{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr;gap:40px}}@media(max-width:820px){:root{--bg-frame-edge: #ffffff;--bg-frame-center: #ffffff}.scroll-story-track{height:380vh}.sticky-viewport{width:100vw;height:100vh;height:100dvh;background:#fff;margin:0;padding:0;left:0;right:0}.canvas-wrapper{width:100vw;height:100%;margin:0;padding:0;left:0;right:0;background:#fff;transform:translateZ(0);will-change:transform}#animation-canvas{width:100vw;height:100vh;height:100dvh;max-width:100vw;max-height:100dvh;margin:0;padding:0;object-fit:cover;background:#fff;filter:none!important;transform:translateZ(0);will-change:transform;-webkit-backface-visibility:hidden;backface-visibility:hidden}.canvas-blend-vignette{display:none;background:none}.hud-top{top:64px;left:12px;right:12px}.hud-chapter-badge{padding:4px 10px;gap:6px}.hud-chapter-num{font-size:.72rem}.hud-chapter-title{font-size:.72rem;max-width:140px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hud-telemetry{font-size:.72rem;gap:8px}.hud-center-narrative{top:auto;bottom:78px;left:12px;right:12px;width:auto;max-width:none;pointer-events:none}.narrative-card{padding:12px 14px;background:#fffffff0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:var(--radius-sm);box-shadow:0 10px 28px #0000001f}.narrative-tag{font-size:.64rem;padding:2px 7px;margin-bottom:4px}.narrative-card h3{font-size:1.02rem;margin-bottom:4px}.narrative-card p{font-size:.8rem;line-height:1.38;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.narrative-badges{display:none}.scrubber-dock-container{bottom:12px;width:calc(100% - 24px)}.scrubber-dock{padding:6px 12px;gap:8px}.dock-btn{width:32px;height:32px}.dock-frame-badge{font-size:.72rem;padding:2px 8px}.timeline-slider-rail{height:6px}.section-container{padding:60px 18px}.section-header{margin-bottom:36px}.section-header h2{font-size:1.8rem}.section-header p{font-size:.95rem}.waste-streams-grid{grid-template-columns:1fr;gap:16px}.waste-card{padding:24px 18px}.products-grid{grid-template-columns:1fr;gap:20px}.product-card{padding:24px 18px}.calculator-box{padding:24px 18px;gap:28px;border-radius:var(--radius-md)}.calc-results-grid{grid-template-columns:1fr;gap:12px}.calc-result-tile{padding:16px}.calc-result-tile .res-num{font-size:1.65rem}.modal-card{padding:28px 20px}.footer-inner{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;gap:12px;text-align:center}}@media(max-width:480px){.site-header{padding:8px 12px}.nav-container{padding:6px 10px 6px 12px;gap:8px}.brand-header-logo{height:25px}.brand-tag{display:none}.btn-primary{padding:8px 14px;font-size:.78rem;white-space:nowrap}.footer-logo-badge{padding:6px 14px;margin-bottom:16px}.footer-brand-logo{height:26px}.modal-brand-logo{height:30px}.scroll-cue{bottom:16px}.scroll-cue-text{font-size:.68rem;padding:3px 10px}.preloader-card{padding:24px 18px;width:92%}.preloader-title{font-size:1.1rem}}