/* HELIOS Industrial Design System */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg-primary:#0a0f18;--bg-secondary:#111827;--bg-card:#161e2e;--bg-dark:#070b12;--amber:#d98e04;--amber-light:#f0b429;--amber-glow:rgba(217,142,4,0.15);--text-primary:#e8edf3;--text-secondary:#829ab1;--text-muted:#5a6f85;--border-subtle:rgba(255,255,255,0.06);--border-medium:rgba(255,255,255,0.10);--border-amber:rgba(217,142,4,0.3);--section-gap:120px;--container-max:1280px;--ease-out:cubic-bezier(0.16,1,0.3,1)}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:'Space Grotesk',system-ui,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:color 0.25s var(--ease-out)}
img{display:block;max-width:100%;height:auto}
.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}
.text-amber{color:var(--amber)}
.section-eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:0.18em;color:var(--amber);margin-bottom:12px}
.section-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:700;line-height:1.1;letter-spacing:-0.03em;margin-bottom:16px}
.section-desc{font-size:1.05rem;color:var(--text-secondary);max-width:520px;line-height:1.7}
.section-header{margin-bottom:64px}
.section-footer{margin-top:48px;text-align:center}
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,15,24,0.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle)}
.nav-inner{max-width:var(--container-max);margin:0 auto;padding:0 24px;height:72px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px}
.logo-mark{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--amber);color:var(--bg-primary);font-weight:700;font-size:18px;border-radius:6px}
.logo-text{font-weight:700;font-size:1.15rem;letter-spacing:0.04em}
.logo-dot{color:var(--amber)}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-link{font-size:0.875rem;font-weight:500;color:var(--text-secondary);position:relative}
.nav-link:hover,.nav-link.active{color:var(--text-primary)}
.nav-link.active::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--amber);border-radius:1px}
.nav-cta{display:flex;align-items:center;gap:6px;padding:8px 18px;background:rgba(217,142,4,0.12);border:1px solid var(--border-amber);border-radius:6px;font-size:0.85rem;font-weight:600;color:var(--amber);transition:all 0.25s var(--ease-out)}
.nav-cta:hover{background:var(--amber);color:var(--bg-primary)}
.nav-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:24px;cursor:pointer}
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-img{width:100%;height:100%;object-fit:cover;filter:brightness(0.35) saturate(0.7)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,15,24,0.4) 0%,rgba(10,15,24,0.6) 50%,rgba(10,15,24,0.95) 100%)}
.hero-content{position:relative;z-index:2;max-width:var(--container-max);margin:0 auto;padding:140px 24px 60px}
.hero-badge{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:0.22em;color:var(--amber);margin-bottom:24px;display:flex;align-items:center;gap:12px}
.hero-badge::before{content:'';width:40px;height:1px;background:var(--amber)}
.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;line-height:1.05;letter-spacing:-0.04em;margin-bottom:20px}
.hero-sub{font-size:clamp(1rem,1.5vw,1.15rem);color:var(--text-secondary);max-width:560px;line-height:1.7;margin-bottom:36px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{position:relative;z-index:2;max-width:var(--container-max);margin:0 auto;padding:0 24px 60px;display:flex;align-items:center;gap:40px;flex-wrap:wrap}
.stat-item{display:flex;flex-direction:column;gap:4px}
.stat-num{font-family:'JetBrains Mono',monospace;font-size:2rem;font-weight:700;color:var(--amber);line-height:1}
.stat-label{font-size:0.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.08em}
.stat-divider{width:1px;height:40px;background:var(--border-medium)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:6px;font-family:'Space Grotesk',sans-serif;font-size:0.9rem;font-weight:600;cursor:pointer;border:none;transition:all 0.25s var(--ease-out);white-space:nowrap}
.btn-primary{background:var(--amber);color:var(--bg-primary)}
.btn-primary:hover{background:var(--amber-light);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-medium)}
.btn-ghost:hover{border-color:var(--text-secondary);background:rgba(255,255,255,0.04)}
.btn-outline{background:transparent;color:var(--amber);border:1px solid var(--border-amber)}
.btn-outline:hover{background:var(--amber-glow)}
.btn-sm{padding:8px 16px;font-size:0.82rem}
.btn-lg{padding:16px 32px;font-size:1rem}
.section{padding:var(--section-gap) 0}
.section-dark{background:var(--bg-secondary);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:8px;overflow:hidden;transition:border-color 0.3s var(--ease-out),transform 0.3s var(--ease-out)}
.product-card:hover{border-color:var(--border-amber);transform:translateY(-4px)}
.product-card-img{position:relative;height:220px;overflow:hidden}
.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s var(--ease-out)}
.product-card:hover .product-card-img img{transform:scale(1.05)}
.product-tag{position:absolute;top:12px;right:12px;font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.12em;padding:4px 10px;background:var(--amber);color:var(--bg-primary);border-radius:4px}
.product-card-body{padding:24px}
.product-card-title{font-size:1.2rem;font-weight:600;margin-bottom:8px}
.product-card-desc{font-size:0.88rem;color:var(--text-secondary);line-height:1.65;margin-bottom:16px}
.product-card-specs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.spec-pill{display:inline-flex;align-items:center;gap:5px;font-family:'JetBrains Mono',monospace;font-size:0.72rem;font-weight:500;padding:5px 10px;background:rgba(217,142,4,0.08);border:1px solid rgba(217,142,4,0.15);border-radius:4px;color:var(--text-secondary)}
.spec-pill i{color:var(--amber);font-size:14px}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.why-text{font-size:1.05rem;color:var(--text-secondary);line-height:1.7;margin-top:16px}
.why-features{display:flex;flex-direction:column;gap:28px}
.why-feature{display:flex;gap:16px;align-items:flex-start}
.why-feature-icon{flex-shrink:0;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--amber-glow);border:1px solid var(--border-amber);border-radius:8px;color:var(--amber);font-size:20px}
.why-feature h4{font-size:0.95rem;font-weight:600;margin-bottom:4px}
.why-feature p{font-size:0.85rem;color:var(--text-secondary);line-height:1.6}
.case-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;min-height:420px}
.case-card{position:relative;border-radius:8px;overflow:hidden;display:block;transition:transform 0.3s var(--ease-out)}
.case-card:hover{transform:translateY(-3px)}
.case-card img{width:100%;height:100%;object-fit:cover;filter:brightness(0.4) saturate(0.8)}
.case-card-overlay{position:absolute;inset:0;padding:32px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,transparent 30%,rgba(7,11,18,0.85) 100%)}
.case-category{font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.15em;color:var(--amber);margin-bottom:8px}
.case-title{font-size:1.3rem;font-weight:600;margin-bottom:8px;line-height:1.3}
.case-excerpt{font-size:0.85rem;color:var(--text-secondary);line-height:1.6;margin-bottom:12px}
.case-link{font-size:0.82rem;font-weight:600;color:var(--amber);display:inline-flex;align-items:center;gap:6px}
.case-stack{display:flex;flex-direction:column;gap:24px}
.case-card-sm{flex:1;background:var(--bg-card)}
.case-card-sm .case-card-overlay{background:linear-gradient(180deg,rgba(7,11,18,0.3) 0%,rgba(7,11,18,0.8) 100%);padding:24px}
.case-card-sm .case-title{font-size:1rem}
.section-cta{background:var(--bg-secondary);border-top:1px solid var(--border-subtle)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:60px}
.cta-title{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700;letter-spacing:-0.03em;line-height:1.15;margin-bottom:16px}
.cta-desc{font-size:1rem;color:var(--text-secondary);max-width:480px;line-height:1.7;margin-bottom:32px}
.cta-actions{display:flex;gap:16px;flex-wrap:wrap}
.cta-visual{flex-shrink:0}
.cta-gear{width:200px;height:200px;animation:gearSpin 30s linear infinite}
@keyframes gearSpin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.footer{padding:80px 0 40px;background:var(--bg-dark);border-top:1px solid var(--border-subtle)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;margin-bottom:60px}
.footer-tagline{font-size:0.85rem;color:var(--text-muted);line-height:1.7;margin-top:16px;max-width:300px}
.footer-col h4{font-size:0.8rem;font-weight:600;text-transform:uppercase;letter-spacing:0.1em;margin-bottom:16px}
.footer-col a{display:block;font-size:0.85rem;color:var(--text-secondary);padding:4px 0}
.footer-col a:hover{color:var(--amber)}
.footer-contact{font-size:0.85rem;color:var(--text-secondary);display:flex;align-items:flex-start;gap:8px;margin-bottom:8px;line-height:1.5}
.footer-contact i{color:var(--amber);font-size:16px;margin-top:3px;flex-shrink:0}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid var(--border-subtle);font-size:0.8rem;color:var(--text-muted)}
.footer-links{display:flex;gap:24px}
.footer-links a{color:var(--text-muted)}
.footer-links a:hover{color:var(--text-secondary)}
.page-hero{padding:160px 0 80px;background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle)}
.page-hero .section-title{font-size:clamp(2.2rem,5vw,3.5rem)}
.page-hero .section-desc{max-width:600px}
.filter-bar{display:flex;gap:12px;margin-bottom:48px;flex-wrap:wrap}
.filter-btn{padding:8px 20px;background:transparent;border:1px solid var(--border-medium);border-radius:4px;font-family:'Space Grotesk',sans-serif;font-size:0.82rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all 0.25s var(--ease-out)}
.filter-btn:hover,.filter-btn.active{background:var(--amber);color:var(--bg-primary);border-color:var(--amber)}
.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.product-detail-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:8px;overflow:hidden;transition:border-color 0.3s}
.product-detail-card:hover{border-color:var(--border-amber)}
.product-detail-img{height:260px;overflow:hidden}
.product-detail-img img{width:100%;height:100%;object-fit:cover}
.product-detail-body{padding:28px}
.product-detail-body h3{font-size:1.3rem;font-weight:600;margin-bottom:6px}
.product-detail-model{font-family:'JetBrains Mono',monospace;font-size:0.75rem;color:var(--amber);margin-bottom:12px;text-transform:uppercase;letter-spacing:0.08em}
.product-detail-body>p{font-size:0.88rem;color:var(--text-secondary);line-height:1.65;margin-bottom:20px}
.spec-table{width:100%;border-collapse:collapse;margin-bottom:24px}
.spec-table tr{border-bottom:1px solid var(--border-subtle)}
.spec-table td{padding:10px 0;font-size:0.82rem}
.spec-table td:first-child{font-weight:500;color:var(--text-secondary);width:45%}
.spec-table td:last-child{font-family:'JetBrains Mono',monospace;color:var(--text-primary);font-weight:500}
.download-group{display:flex;gap:10px;flex-wrap:wrap}
.btn-download{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:rgba(217,142,4,0.08);border:1px solid var(--border-amber);border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:0.72rem;font-weight:500;color:var(--amber);cursor:pointer;transition:all 0.25s var(--ease-out)}
.btn-download:hover{background:var(--amber);color:var(--bg-primary)}
.cases-list{display:flex;flex-direction:column;gap:32px}
.case-detail-card{display:grid;grid-template-columns:380px 1fr;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:8px;overflow:hidden;transition:border-color 0.3s}
.case-detail-card:hover{border-color:var(--border-amber)}
.case-detail-img{height:100%;min-height:280px}
.case-detail-img img{width:100%;height:100%;object-fit:cover}
.case-detail-body{padding:36px;display:flex;flex-direction:column;justify-content:center}
.case-detail-meta{display:flex;gap:16px;align-items:center;margin-bottom:12px}
.case-detail-industry{font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.12em;padding:4px 10px;background:var(--amber-glow);border:1px solid var(--border-amber);border-radius:4px;color:var(--amber)}
.case-detail-date{font-size:0.78rem;color:var(--text-muted)}
.case-detail-body h3{font-size:1.4rem;font-weight:600;line-height:1.3;margin-bottom:12px}
.case-detail-body>p{font-size:0.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:20px}
.case-results{display:flex;gap:32px;margin-bottom:20px}
.case-result{display:flex;flex-direction:column;gap:2px}
.case-result-num{font-family:'JetBrains Mono',monospace;font-size:1.5rem;font-weight:700;color:var(--amber);line-height:1}
.case-result-label{font-size:0.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.06em}
.dealer-search{max-width:560px}
.search-box{display:flex;gap:0;margin-bottom:16px}
.search-input{flex:1;padding:14px 20px;background:var(--bg-card);border:1px solid var(--border-medium);border-right:none;border-radius:6px 0 0 6px;font-family:'Space Grotesk',sans-serif;font-size:0.9rem;color:var(--text-primary);outline:none;transition:border-color 0.25s}
.search-input::placeholder{color:var(--text-muted)}
.search-input:focus{border-color:var(--amber)}
.search-btn{padding:14px 24px;background:var(--amber);border:none;border-radius:0 6px 6px 0;color:var(--bg-primary);font-family:'Space Grotesk',sans-serif;font-size:0.9rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px}
.search-btn:hover{background:var(--amber-light)}
.dealer-count{font-size:0.85rem;color:var(--text-muted);margin-bottom:40px}
.dealer-count strong{color:var(--text-primary)}
.dealer-regions{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.dealer-region-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:8px;padding:28px;transition:border-color 0.3s}
.dealer-region-card:hover{border-color:var(--border-amber)}
.dealer-region-card.hidden{display:none}
.dealer-region-title{font-size:0.8rem;font-weight:600;text-transform:uppercase;letter-spacing:0.1em;color:var(--amber);margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border-subtle)}
.dealer-item{margin-bottom:20px}
.dealer-item:last-child{margin-bottom:0}
.dealer-name{font-size:0.95rem;font-weight:600;margin-bottom:4px}
.dealer-location{font-size:0.8rem;color:var(--text-secondary);margin-bottom:6px;display:flex;align-items:center;gap:6px}
.dealer-location i{color:var(--text-muted);font-size:14px}
.dealer-contact{font-size:0.78rem;color:var(--text-muted);display:flex;flex-direction:column;gap:3px}
.dealer-contact a{color:var(--text-secondary)}
.dealer-contact a:hover{color:var(--amber)}
.dealer-map{margin-top:48px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:8px;height:360px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.dealer-map-bg{position:absolute;inset:0;opacity:0.08}
.dealer-map-bg svg{width:100%;height:100%}
.dealer-map-content{position:relative;z-index:1;text-align:center}
.dealer-map-content i{font-size:36px;color:var(--amber);margin-bottom:12px;display:block}
.dealer-map-content p{font-size:0.88rem;color:var(--text-secondary)}
.dealer-map-content a{color:var(--amber);font-weight:600}
.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.7s var(--ease-out),transform 0.7s var(--ease-out)}
.reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:1024px){.product-grid,.product-detail-grid,.dealer-regions{grid-template-columns:1fr}.why-grid{grid-template-columns:1fr;gap:48px}.case-grid{grid-template-columns:1fr}.case-stack{flex-direction:row}.cta-inner{flex-direction:column;text-align:center}.cta-desc{margin:0 auto 32px}.cta-actions{justify-content:center}.footer-grid{grid-template-columns:1fr 1fr;gap:40px}.case-detail-card{grid-template-columns:1fr}.case-detail-img{min-height:220px}}
@media(max-width:768px){:root{--section-gap:80px}.nav-links{display:none;position:fixed;top:72px;left:0;right:0;background:rgba(10,15,24,0.98);backdrop-filter:blur(20px);flex-direction:column;padding:24px;gap:20px;border-bottom:1px solid var(--border-subtle)}.nav-links.open{display:flex}.nav-toggle{display:block}.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:24px}.stat-divider{display:none}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;gap:12px;text-align:center}.case-stack{flex-direction:column}.hero-content{padding-top:120px}.search-box{flex-direction:column}.search-input{border-right:1px solid var(--border-medium);border-radius:6px}.search-btn{border-radius:6px;justify-content:center}.cta-gear{width:120px;height:120px}.case-results{flex-wrap:wrap;gap:20px}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.cta-gear{animation:none}html{scroll-behavior:auto}}