/* ============================================   PROJECT MUTANT — Design System Pro   Apple / Teenage Engineering / Stripe Aesthetic   ============================================ *//* --- Reset --- */*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}/* --- Custom Properties --- */:root{  --bg:#0D0F12;  --bg-card:rgba(255,255,255,0.025);  --bg-card-hover:rgba(255,255,255,0.045);  --border:#1f1f1f;  --border-light:#262626;  --text:#E5E7EB;  --text-secondary:#B0B3B8;  --text-muted:#8B8F96;  --green:#10B981;  --green-dim:rgba(16,185,129,0.12);  --orange:#F59E0B;  --orange-dim:rgba(245,158,11,0.10);  --font-mono:'JetBrains Mono','Fira Code',monospace;  --font-sans:'Inter','Plus Jakarta Sans',system-ui,sans-serif;  --max-w:1200px;  --nav-h:64px;  --radius:14px;  --radius-sm:8px;  --ease-out:cubic-bezier(0.16,1,0.3,1)}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);font-size:16px;line-height:1.7;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}button{background:none;border:none;color:inherit;font:inherit;cursor:pointer;padding:0}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}::selection{background:var(--green-dim);color:var(--text)}/* Scrollbar */::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:#1f1f1f;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#333}/* ============== NAVBAR ============== */.navbar{  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);  background:rgba(13,15,18,.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);  border-bottom:1px solid transparent;transition:border-color .4s}.navbar.scrolled{border-bottom-color:rgba(16,185,129,.12)}.nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between}.nav-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:13px;color:var(--text);letter-spacing:.3px}.logo-pcb{display:flex}.logo-text strong{color:var(--green)}.nav-links{display:flex;align-items:center;gap:4px}.nav-link{  font-family:var(--font-mono);font-size:12px;color:var(--text-muted);padding:7px 16px;  border-radius:var(--radius-sm);transition:all .25s;letter-spacing:.2px}.nav-link:hover{color:var(--text);background:rgba(255,255,255,.04)}.nav-link--cta{color:var(--green);border:1px solid rgba(16,185,129,.2);background:rgba(16,185,129,.04)}.nav-link--cta:hover{background:rgba(16,185,129,.1);box-shadow:0 0 24px rgba(16,185,129,.06)}.nav-mobile-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:8px}.nav-mobile-toggle span{display:block;width:20px;height:2px;background:var(--text);border-radius:1px;transition:all .3s}/* ============== HERO ============== */.hero{  position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;  align-items:center;padding:calc(var(--nav-h) + 40px) 24px 60px;z-index:1}.hero-grid-bg{  position:fixed;inset:0;z-index:0;pointer-events:none;  background-image:linear-gradient(rgba(16,185,129,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(16,185,129,.035) 1px,transparent 1px);  background-size:32px 32px}.hero-grid-bg::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 40% at 50% 30%,rgba(16,185,129,.04),transparent 70%)}@keyframes gridFadeIn{from{opacity:0}to{opacity:1}}.hero-grid-bg{animation:gridFadeIn 1.5s ease forwards}.hero-content{position:relative;z-index:2;max-width:900px;width:100%;text-align:center;display:flex;flex-direction:column;align-items:center;gap:24px}/* Badges */.hero-badges{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.badge{  display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:10px;font-weight:500;  padding:5px 12px;border-radius:100px;letter-spacing:.6px;text-transform:uppercase;transition:all .3s}.badge--phase{color:var(--green);background:var(--green-dim);border:1px solid rgba(16,185,129,.2)}.badge--version{color:var(--text-muted);background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06)}.badge--open{color:var(--orange);background:var(--orange-dim);border:1px solid rgba(245,158,11,.15)}.badge--discord{color:#8b9cf7;background:rgba(88,101,242,.06);border:1px solid rgba(88,101,242,.15)}.badge--discord:hover{background:rgba(88,101,242,.12);border-color:rgba(88,101,242,.3);box-shadow:0 0 20px rgba(88,101,242,.06)}.badge--mux{color:var(--orange);background:var(--orange-dim);border:1px solid rgba(245,158,11,.2);font-size:11px;padding:6px 16px}/* Title */.hero-title{display:flex;flex-direction:column;gap:4px}.hero-title--main{font-family:var(--font-mono);font-size:clamp(2.4rem,6vw,4.2rem);font-weight:800;letter-spacing:-.04em;color:#fff}.title-char{display:inline-block;white-space:pre;background:linear-gradient(180deg,#fff 40%,rgba(255,255,255,.6));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.title-space{width:0.35em}.hero-title--sub{font-family:var(--font-sans);font-size:clamp(1.1rem,2.5vw,1.4rem);font-weight:300;color:var(--text-secondary);letter-spacing:-.01em}.title-char{display:inline-block;white-space:pre}.title-space{width:0.35em}.hero-desc{font-size:clamp(1rem,1.8vw,1.15rem);color:var(--text-secondary);max-width:600px;line-height:1.8;font-weight:350}/* Buttons */.hero-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.btn{  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:13px;font-weight:500;  padding:12px 24px;border-radius:var(--radius-sm);border:1px solid var(--border-light);  background:rgba(255,255,255,.03);color:var(--text);transition:all .35s var(--ease-out);letter-spacing:.2px;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn--primary{border-color:var(--green);color:var(--green);background:rgba(16,185,129,.08)}.btn--primary:hover{background:rgba(16,185,129,.16);box-shadow:0 0 32px rgba(16,185,129,.08)}.btn--ghost{border-color:rgba(255,255,255,.08);color:var(--text-secondary)}.btn--ghost:hover{border-color:rgba(255,255,255,.15);color:var(--text);background:rgba(255,255,255,.03)}.btn--secondary{border-color:rgba(88,101,242,.25);color:#8b9cf7;background:rgba(88,101,242,.06)}.btn--secondary:hover{background:rgba(88,101,242,.14);box-shadow:0 0 24px rgba(88,101,242,.06)}.btn--discord{border-color:rgba(88,101,242,.25);color:#8b9cf7;background:rgba(88,101,242,.06)}.btn--discord:hover{background:rgba(88,101,242,.14);box-shadow:0 0 32px rgba(88,101,242,.08);transform:translateY(-2px);color:#a5b4fc}.btn:disabled{opacity:.35;cursor:not-allowed;transform:none!important}/* ============== MODE SWITCHER ============== */.mode-switcher{width:100%;max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:12px}.mode-switcher__controls{display:flex;align-items:stretch;gap:0;padding:4px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);position:relative}.mode-btn{display:flex;align-items:center;gap:8px;flex:1;background:none;border:none;cursor:pointer;padding:10px 16px;border-radius:calc(var(--radius) - 4px);transition:all .35s var(--ease-out);font-family:var(--font-mono);color:var(--text-muted);position:relative;z-index:2}.mode-btn__icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-muted);transition:color .35s}.mode-btn__content{display:flex;flex-direction:column;gap:1px;text-align:left}.mode-btn__label{font-size:11px;color:inherit;letter-spacing:.3px;line-height:1.3}.mode-btn__label strong{font-weight:600}.mode-btn__desc{font-size:9px;color:var(--text-muted);opacity:.6;letter-spacing:.2px;transition:all .35s}.mode-btn:hover{color:var(--text-secondary)}.mode-btn:hover .mode-btn__icon{color:var(--text-secondary)}.mode-btn--active{color:var(--text)}.mode-btn--active .mode-btn__icon{color:var(--green)}.mode-btn--active .mode-btn__desc{opacity:.8;color:var(--green)}.mode-btn--active:hover{color:var(--text)}.mode-toggle{position:absolute;z-index:1;width:calc(50% - 4px);height:calc(100% - 8px);top:4px;left:4px;background:rgba(16,185,129,.08);border:1px solid rgba(16,185,129,.12);border-radius:calc(var(--radius) - 6px);transition:all .45s var(--ease-out);pointer-events:none;cursor:pointer}.mode-toggle.rack{left:calc(50% + 0px);border-color:rgba(16,185,129,.2);background:rgba(16,185,129,.12);box-shadow:0 0 20px rgba(16,185,129,.04)}.mode-toggle__track{display:none}.mode-toggle__thumb{display:none}/* SVG PCB */.pcb-visual{width:100%;margin:0 auto;position:relative}.pcb-svg{width:100%;height:auto;overflow:visible}.trace{transition:opacity .3s}.trace-active{stroke:var(--green)!important;stroke-width:1.5!important;filter:url(#neonGlow);animation:tracePulse 2.5s ease-in-out infinite}@keyframes tracePulse{0%,100%{opacity:.85;stroke-width:1.5}50%{opacity:1;stroke-width:2}}.io-block{transition:border-color .35s,stroke .35s}.io-block.io-active{stroke:var(--green)!important;border-color:var(--green)!important}.io-label{transition:fill .3s}.io-label.io-active{fill:var(--green)!important}.via{transition:fill .3s,opacity .3s}.via.via-active{fill:var(--green)!important;opacity:1!important}.soc-body{transition:stroke .5s}.mux-body{transition:stroke .5s}.detect-line{transition:stroke .4s}.detect-dot{transition:fill .4s,box-shadow .4s;transform-origin:center}.pcb-caption{display:flex;justify-content:center;gap:16px;margin-top:8px;font-family:var(--font-mono);font-size:11px;color:var(--text-muted)}.pcb-caption__mode{color:var(--green);font-weight:600;transition:color .4s}.pcb-caption__status{transition:color .4s}/* Scroll hint */.scroll-hint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-family:var(--font-mono);font-size:9px;letter-spacing:2px;opacity:.4}.scroll-hint__line{width:1px;height:28px;background:linear-gradient(to bottom,var(--text-muted),transparent);animation:scrollPulse 2s ease-in-out infinite}@keyframes scrollPulse{0%,100%{opacity:.3;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.3)}}/* ============== SECTION GENERIC ============== */.section{position:relative;z-index:1;padding:100px 24px;max-width:var(--max-w);margin:0 auto}.section-header{text-align:center;margin-bottom:48px}.section-badge{  display:inline-block;font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--green);  letter-spacing:1.5px;text-transform:uppercase;padding:4px 12px;border:1px solid rgba(16,185,129,.15);  border-radius:4px;margin-bottom:16px;background:rgba(16,185,129,.03)}.section-header h2{font-family:var(--font-mono);font-size:clamp(1.6rem,4vw,2.6rem);font-weight:700;letter-spacing:-.03em;margin-bottom:12px;line-height:1.2}.highlight{color:var(--green)}.section-desc{color:var(--text-secondary);font-size:clamp(.95rem,1.6vw,1.1rem);max-width:650px;margin:0 auto;font-weight:350;line-height:1.8}/* Glass Card */.glass-card{  background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);  border:1px solid var(--border-light);border-radius:var(--radius);padding:32px;transition:all .4s}.glass-card:hover{background:var(--bg-card-hover);border-color:#333;box-shadow:0 0 40px rgba(16,185,129,.02),inset 0 1px 0 rgba(255,255,255,.04)}/* Tag */.tag{  display:inline-flex;align-items:center;font-family:var(--font-mono);font-size:10px;color:var(--text-muted);  padding:4px 10px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);  border-radius:4px;letter-spacing:.1px;transition:all .25s;cursor:help}.tag:hover{border-color:var(--green);color:var(--green);background:rgba(16,185,129,.04)}/* ============== CONCEPT (Story) ============== */.mux-story{text-align:center;max-width:720px;margin:0 auto}.mux-story__header{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:24px}.mux-story__header h3{font-family:var(--font-mono);font-size:clamp(1.1rem,2vw,1.4rem);font-weight:600}.mux-story__detail{text-align:left;display:flex;flex-direction:column;gap:12px}.mux-story__detail p{font-size:15px;color:var(--text-secondary);line-height:1.8;font-weight:350}.mux-story__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}/* Backplane grid */.backplane-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}.bp-item{display:flex;flex-direction:column;gap:2px;padding:12px 14px;background:rgba(255,255,255,.015);border:1px solid rgba(255,255,255,.04);border-radius:var(--radius-sm)}.bp-label{font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--green);letter-spacing:.3px}.bp-desc{font-size:12px;color:var(--text-muted);line-height:1.5}@media(max-width:700px){.backplane-grid{grid-template-columns:1fr}}/* ============== BUILD LOG TIMELINE ============== */.journey-intro{max-width:680px;margin:0 auto 36px;text-align:center;padding:28px 32px}.journey-intro p{font-size:15px;color:var(--text-secondary);line-height:1.8;font-weight:350;margin-bottom:10px}.journey-intro p:last-child{margin-bottom:0}.journey-intro p em{color:var(--green);font-style:italic}.timeline{max-width:680px;margin:0 auto}.timeline-track{position:relative;display:flex;flex-direction:column;gap:40px}.timeline-track::before{content:'';position:absolute;top:0;bottom:0;left:28px;width:2px;background:linear-gradient(to bottom,var(--green),rgba(16,185,129,.05));opacity:.25}.timeline-entry{position:relative;padding-left:64px}.tl-marker{position:absolute;left:0;top:0;display:flex;flex-direction:column;align-items:center;gap:6px}.tl-dot{width:14px;height:14px;border-radius:50%;background:var(--green);border:3px solid var(--bg);box-shadow:0 0 0 2px rgba(16,185,129,.15);z-index:1;transition:box-shadow .3s}.timeline-entry:hover .tl-dot{box-shadow:0 0 0 4px rgba(16,185,129,.2)}.tl-time{font-family:var(--font-mono);font-size:9px;color:var(--text-muted);letter-spacing:.5px;white-space:nowrap}.tl-content{text-align:left}.tl-content h3{font-family:var(--font-mono);font-size:14px;font-weight:600;color:var(--text);margin-bottom:14px;letter-spacing:-.01em}.tl-content p{font-size:15px;color:var(--text-secondary);line-height:1.8;margin-bottom:10px;font-weight:350}.tl-decision{display:flex;align-items:center;gap:10px;margin-top:14px;padding:10px 14px;background:var(--green-dim);border:1px solid rgba(16,185,129,.12);border-radius:var(--radius-sm);font-size:13px;color:var(--text-secondary)}.decision-badge{font-family:var(--font-mono);font-size:9px;font-weight:600;color:var(--green);letter-spacing:.5px;flex-shrink:0}/* Chip Flow */.chip-flow{display:flex;align-items:center;gap:12px;margin:16px 0;flex-wrap:wrap}.chip-card{padding:14px;border-radius:var(--radius-sm);border:1px solid var(--border);flex:1;min-width:140px;display:flex;flex-direction:column;gap:6px}.chip-card--rejected{border-color:rgba(239,68,68,.15);background:rgba(239,68,68,.02)}.chip-card--considered{border-color:rgba(245,158,11,.15);background:rgba(245,158,11,.02)}.chip-card--selected{border-color:rgba(16,185,129,.2);background:rgba(16,185,129,.04)}.chip-status{font-family:var(--font-mono);font-size:8px;font-weight:600;letter-spacing:1px}.chip-card--rejected .chip-status{color:#EF4444}.chip-card--considered .chip-status{color:var(--orange)}.chip-card--selected .chip-status{color:var(--green)}.chip-card .chip-name{font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--text)}.chip-card ul{list-style:none;font-size:11px;color:var(--text-muted);line-height:1.9}.chip-card ul li::before{content:'— ';opacity:.4}.chip-arrow{font-family:var(--font-mono);font-size:16px;color:var(--text-muted);flex-shrink:0}.tl-conclusion{font-style:italic;color:var(--text-muted)!important;font-size:14px!important}/* Mini specs */.tl-specs-mini{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}.mini-spec{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 8px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.04);border-radius:var(--radius-sm)}.mini-label{font-family:var(--font-mono);font-size:8px;color:var(--text-muted);letter-spacing:.5px}.mini-value{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--green)}/* ============== PROTOTYPE VALIDATION ============== */.v1-validation{max-width:680px;margin:0 auto 40px;text-align:center;padding:24px 32px}.v1-validation p{font-size:15px;color:var(--text-secondary);line-height:1.8;font-weight:350}/* ============== SPECS TABBED ============== */.specs-container{max-width:720px;margin:0 auto}.specs-tabs{display:flex;gap:4px;margin-bottom:20px;background:rgba(255,255,255,.02);padding:4px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.04)}.specs-tab{  flex:1;font-family:var(--font-mono);font-size:11px;font-weight:500;color:var(--text-muted);  padding:10px 16px;border:none;background:transparent;border-radius:var(--radius-sm);  cursor:pointer;transition:all .3s;letter-spacing:.2px}.specs-tab:hover{color:var(--text-secondary)}.specs-tab--active{background:rgba(16,185,129,.08);color:var(--green)!important}.specs-panel{display:none;animation:fadeIn .35s ease}.specs-panel--active{display:block}@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.specs-table{display:flex;flex-direction:column;gap:4px}.specs-row{  display:grid;grid-template-columns:140px 1fr 100px;gap:16px;padding:14px 20px;  background:rgba(255,255,255,.015);border:1px solid rgba(255,255,255,.03);border-radius:var(--radius-sm);align-items:center}.specs-key{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--text)}.specs-val{font-size:14px;color:var(--text-secondary);font-weight:350}.specs-note{font-size:11px;color:var(--text-muted);text-align:right;cursor:help}.specs-note span{border-bottom:1px dotted rgba(255,255,255,.1)}/* ============== CTA ============== */.cta{text-align:center;padding-bottom:60px}.cta-content{max-width:650px;margin:0 auto;display:flex;flex-direction:column;gap:32px}.cta-card{text-align:left;display:flex;flex-direction:column;gap:16px}.cta-card p{font-size:15px;color:var(--text-secondary);line-height:1.8;font-weight:350}.cta-highlight{  font-size:16px!important;color:var(--text)!important;font-weight:450!important;  padding:16px 20px;background:var(--green-dim);border-left:3px solid var(--green);  border-radius:0 var(--radius-sm) var(--radius-sm) 0}.cta-challenge{display:flex;flex-direction:column;gap:10px;margin-top:4px}.cta-challenge__label{font-family:var(--font-mono);font-size:10px;font-weight:700;color:var(--orange);letter-spacing:1.5px}.cta-challenge__tags{display:flex;flex-wrap:wrap;gap:8px}.cta-message{margin-top:8px}.cta-message p{font-style:italic;color:var(--text)!important}.cta-buttons{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}/* Build Log CTA */.build-log-cta{text-align:center;margin-top:36px}@media(max-width:700px){.mode-btn__desc{display:none}.mode-btn{padding:10px 12px}.mode-btn__content{text-align:center}.community{padding:30px 16px 0!important}}/* ============== COMMUNITY ============== */.community{text-align:center;padding:40px 24px 0!important;max-width:600px!important}.community-card{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 32px}.community-icon{width:48px;height:48px;border-radius:50%;background:rgba(88,101,242,.08);display:flex;align-items:center;justify-content:center;color:#8b9cf7;border:1px solid rgba(88,101,242,.15)}.community-title{font-family:var(--font-mono);font-size:clamp(1.1rem,2vw,1.3rem);font-weight:600;color:var(--text)}.community-desc{font-size:15px;color:var(--text-secondary);line-height:1.8;font-weight:350;max-width:420px}.community-discord{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:15px;font-weight:600;color:#8b9cf7;padding:10px 24px;border-radius:var(--radius-sm);border:1px solid rgba(88,101,242,.2);background:rgba(88,101,242,.06);transition:all .35s var(--ease-out)}.community-discord:hover{background:rgba(88,101,242,.14);box-shadow:0 0 32px rgba(88,101,242,.08);transform:translateY(-2px);color:#a5b4fc}/* ============== FOOTER ============== */.footer{z-index:1;border-top:1px solid rgba(255,255,255,.04);padding:32px 24px}.footer-inner{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-brand{display:flex;flex-direction:column;gap:4px}.footer-logo{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--text);letter-spacing:.3px}.footer-license{font-size:11px;color:var(--text-muted)}.footer-nav{display:flex;gap:16px}.footer-link{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);transition:color .25s}.footer-link--discord{color:#8b9cf7!important}.footer-link--discord:hover{color:#a5b4fc!important}.footer-link:hover{color:var(--green)}.footer-tech{display:flex;gap:8px}.tech-badge{font-family:var(--font-mono);font-size:9px;color:var(--text-muted);padding:4px 8px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.04);border-radius:3px}/* ============== RESPONSIVE ============== */@media(max-width:900px){  .story-block{grid-template-columns:1fr}  .chip-flow{flex-direction:column;align-items:stretch}  .chip-arrow{transform:rotate(90deg);text-align:center}  .specs-row{grid-template-columns:120px 1fr 80px;gap:12px;padding:12px 16px}}@media(max-width:700px){  .nav-links{display:none}  .navbar.mobile-open .nav-links{display:flex;flex-direction:column;position:absolute;top:var(--nav-h);left:0;right:0;background:rgba(13,15,18,.98);backdrop-filter:blur(20px);padding:16px;border-bottom:1px solid rgba(255,255,255,.04)}  .nav-mobile-toggle{display:flex}  .navbar.mobile-open .nav-mobile-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}  .navbar.mobile-open .nav-mobile-toggle span:nth-child(2){opacity:0}  .navbar.mobile-open .nav-mobile-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}  .mode-switcher__controls{gap:8px;padding:6px 12px;border-radius:16px}  .mode-btn{padding:6px 10px}  .mode-btn__desc{display:none}  .tl-specs-mini{grid-template-columns:repeat(2,1fr)}  .specs-row{grid-template-columns:1fr 1fr;gap:8px;padding:10px 14px}  .specs-note{text-align:left}  .section{padding:60px 16px}  .section-header{margin-bottom:32px}  .hero{padding-top:calc(var(--nav-h) + 24px)}  .footer-inner{flex-direction:column;text-align:center;gap:16px}  .cta-buttons{flex-direction:column}  .btn{width:100%;justify-content:center}}@media(max-width:480px){  .hero-badges{flex-direction:column;align-items:center}  .specs-tabs{flex-wrap:wrap}  .specs-tab{flex:none;width:calc(50% - 2px)}}