*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#ffffff;--surface:#f5f7fa;--card:#ffffff;--card2:#eef1f6;
  --orange:#e8621a;--orange-dim:#b84e15;--orange-glow:rgba(232,98,26,0.10);
  --blue:#1b6ba3;--blue-lt:#2a8fd4;
  --white:#111111;--text:#1e2d3d;--muted:#64748b;
  --border:#e2e8f0;--border2:#cbd5e1;
  --mono:'Space Mono',monospace;--sans:'Space Grotesk',sans-serif;--cond:'Barlow Condensed',sans-serif;
}
#rds-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;overflow-y:auto;overflow-x:hidden;z-index:99999;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;scroll-behavior:smooth}
#rds-overlay::-webkit-scrollbar{width:5px}
#rds-overlay::-webkit-scrollbar-track{background:var(--surface)}
#rds-overlay::-webkit-scrollbar-thumb{background:var(--orange);border-radius:2px}
h1,h2,h3{font-family:var(--cond);line-height:1.1;letter-spacing:.01em;color:#111}
h1{font-size:clamp(2.8rem,6vw,5.5rem);font-weight:800}
h2{font-size:clamp(2rem,4vw,3.4rem);font-weight:800}
h3{font-size:clamp(1.2rem,2.5vw,1.7rem);font-weight:700}
h4{font-family:var(--mono);font-size:.65rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--orange)}
p{font-family:var(--sans);color:#475569;line-height:1.75;font-size:.95rem}
strong{color:var(--text);font-weight:600}
.container{max-width:1200px;margin:0 auto;padding:0 36px}
section{padding:96px 0}
.hex-clip{clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}
.sec-label{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.sec-label span{font-family:var(--mono);font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:var(--orange)}
.sec-label::before,.sec-label::after{content:'';height:1px;background:var(--orange);opacity:.5}
.sec-label::before{width:28px}
.sec-label::after{flex:1;max-width:80px}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.rd1{transition-delay:.1s}.rd2{transition-delay:.2s}.rd3{transition-delay:.3s}.rd4{transition-delay:.4s}

/* NAV */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--border2)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:100px;max-width:1200px;margin:0 auto;padding:0 36px}
.nav-logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.nav-logo-img{height:88px;width:auto;opacity:.85}
.nav-wordmark .top{font-family:var(--mono);font-size:.55rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.nav-wordmark .mid{font-family:var(--cond);font-weight:900;font-size:1.2rem;color:#111;letter-spacing:.06em;line-height:1.1}
.nav-links{display:flex;gap:28px;list-style:none}
.nav-links a{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:#111}
.nav-cta{background:var(--orange)!important;color:#fff!important;padding:8px 18px;border-radius:2px;font-weight:700!important;transition:background .2s!important}
.nav-cta:hover{background:var(--orange-dim)!important}
.nav-toggle{display:none;background:transparent;border:none;cursor:pointer;width:44px;height:44px;padding:10px;flex-direction:column;justify-content:space-between;align-items:stretch}
.nav-toggle span{display:block;height:2px;background:#111;transition:transform .25s,opacity .2s;transform-origin:center}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(10px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-10px) rotate(-45deg)}

/* HERO */
.hero{display:block;background:#07101c;overflow:hidden}
.hero-slider{position:relative;height:90vh;overflow:hidden;user-select:none;cursor:ew-resize;background:#000}
.hero-slider img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;display:block;pointer-events:none;user-select:none;-webkit-user-drag:none}
.hero-img-top{clip-path:inset(0 50% 0 0)}
.slider-handle{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;transform:translateX(-50%);z-index:10;pointer-events:none;box-shadow:0 0 12px rgba(0,0,0,.5)}
.slider-knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px;background:var(--orange);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--cond);font-weight:900;font-size:1.1rem;letter-spacing:.05em;box-shadow:0 4px 16px rgba(0,0,0,.5);border:2px solid #fff}
.hero-content{max-width:1200px;margin:0 auto;padding:52px 36px 60px;width:100%;display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:start;box-sizing:border-box}
.hero-eyebrow{font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--orange);margin-bottom:16px;display:flex;align-items:center;gap:12px}
.hero-eyebrow::before{content:'';width:32px;height:1px;background:var(--orange)}
.hero h1{color:#fff;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero-sub{font-size:1.05rem;color:#d4e2ee;margin-bottom:36px;max-width:520px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.btn-primary{background:var(--orange);color:#fff;padding:14px 30px;border-radius:2px;font-family:var(--cond);font-weight:800;font-size:1rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;transition:background .2s,transform .15s;display:inline-block}
.btn-primary:hover{background:var(--orange-dim);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;padding:14px 30px;border-radius:2px;border:1px solid rgba(255,255,255,.25);font-family:var(--cond);font-weight:700;font-size:1rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;transition:border-color .2s;display:inline-block}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange)}
.hero-stats{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-top:3px solid var(--orange);border-radius:4px;padding:32px}
.stat-row{display:flex;gap:0;margin-bottom:4px}
.stat-item{flex:1;padding:16px 20px;border-right:1px solid rgba(255,255,255,.15)}
.stat-item:last-child{border-right:none}
.stat-num{font-family:var(--cond);font-size:2rem;font-weight:900;color:#fff;line-height:1;margin-bottom:4px}
.stat-num em{font-style:normal;font-size:1rem;color:rgba(255,255,255,.75);margin-left:2px}
.stat-lbl{font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.stat-sep{height:1px;background:rgba(255,255,255,.15);margin:0 -32px}
.collab-strip{margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.15);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.collab-lbl{font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.7);width:100%;margin-bottom:4px}
.partner-tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;color:rgba(255,255,255,.92);background:rgba(255,255,255,.12);border-radius:2px;padding:3px 8px;border:1px solid rgba(255,255,255,.22)}

/* GALLERY */
.gallery{padding:0;overflow:hidden;background:var(--bg)}
.gallery-track{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-template-rows:280px;gap:3px}
.gallery-item{overflow:hidden;position:relative;cursor:zoom-in}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,filter .3s;filter:brightness(.85) saturate(.9)}
.gallery-item:hover img{transform:scale(1.04);filter:brightness(1) saturate(1.1)}
.gallery-item-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(7,16,28,.6) 0%,transparent 50%)}
.gallery-item-label{position:absolute;bottom:10px;left:12px;font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.7)}

/* USE CASES */
.use-cases-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;margin-top:48px}
.uc-card{background:var(--card);border:1px solid var(--border);padding:36px;position:relative;overflow:hidden;transition:background .25s}
.uc-card:hover{background:var(--card2)}
.uc-card+.uc-card{border-left:1px solid var(--border)}
.uc-card:nth-child(3){border-top:1px solid var(--border)}
.uc-card:nth-child(4){border-top:1px solid var(--border);border-left:1px solid var(--border)}
.uc-card::before{content:'';position:absolute;top:0;right:0;width:60px;height:60px;border-right:1px solid rgba(232,98,26,.2);border-top:1px solid rgba(232,98,26,.2)}
.uc-icon{width:52px;height:52px;background:rgba(232,98,26,.08);border:1px solid rgba(232,98,26,.2);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:20px;clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}
.uc-card h3{color:#111;margin-bottom:10px;font-size:1.4rem}
.uc-photo-card{position:relative;overflow:hidden;min-height:240px}
.uc-photo-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.5) saturate(.8)}
.uc-photo-card .uc-card-content{position:relative;z-index:2}
.uc-photo-card .uc-card-content h3{color:#fff}
.uc-photo-card .uc-card-content p{color:#a0b8cc}

/* ARCHITECTURE */
.arch-section{background:var(--surface)}
.arch-layout{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;margin-top:56px}
.diagram-card{background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 0 0 1px var(--border2),0 8px 32px rgba(0,0,0,.07)}
.diagram-card img{width:100%;height:auto;display:block}
.diagram-card .diagram-caption{background:#f5f7fa;padding:10px 16px;font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:#4a5568;border-top:1px solid #e2e8f0}
.arch-specs{display:flex;flex-direction:column;gap:24px}
.spec-block{border-left:2px solid var(--border2);padding-left:20px}
.spec-block.orange{border-color:var(--orange)}
.spec-block.blue{border-color:var(--blue)}
.spec-block h3{color:#111;font-size:1.15rem;margin-bottom:8px;margin-top:6px}
.spec-block p{font-size:.87rem}

/* PANEL TECH */
.panel-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start;margin-top:56px}
.panel-cards{display:flex;flex-direction:column;gap:16px}
.panel-card{background:var(--card);border:1px solid var(--border);border-radius:4px;padding:24px 28px;display:flex;gap:20px;align-items:flex-start;transition:border-color .2s,box-shadow .2s}
.panel-card:hover{border-color:var(--border2);box-shadow:0 4px 16px rgba(0,0,0,.06)}
.panel-num{font-family:var(--cond);font-size:2.4rem;font-weight:900;color:rgba(42,143,212,.15);line-height:1;flex-shrink:0;width:36px}
.panel-card h3{color:#111;font-size:1.15rem;margin-bottom:6px}
.panel-card p{font-size:.85rem}
.panel-spec{margin-top:10px;display:flex;gap:16px;font-family:var(--mono);font-size:.65rem;letter-spacing:.08em}
.pspec-val{color:var(--orange);font-weight:700}
.pspec-lbl{color:var(--muted)}
.framing-diagram{background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 0 0 1px var(--border2),0 8px 32px rgba(0,0,0,.07);position:sticky;top:88px}
.framing-diagram img{width:100%;height:auto;display:block}
.framing-diagram .diagram-caption{background:#f5f7fa;padding:10px 16px;font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:#4a5568;border-top:1px solid #e2e8f0}

/* FOUNDATION */
.foundation-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px}
.foundation-card{background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 0 0 1px var(--border2),0 8px 32px rgba(0,0,0,.07)}
.foundation-card img{width:100%;height:auto;display:block}
.foundation-card .diagram-caption{background:#f5f7fa;padding:10px 16px;font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:#4a5568;border-top:1px solid #e2e8f0}

/* COMPARISON */
.compare-section{background:var(--surface)}
.compare-table{width:100%;border-collapse:collapse;margin-top:48px;border:1px solid var(--border);overflow:hidden}
.compare-table thead tr{background:#111}
.compare-table th{padding:18px 28px;text-align:left;font-family:var(--cond);font-size:1rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid #333;color:#fff}
.compare-table th:first-child{color:#888;font-size:.75rem;font-family:var(--mono);letter-spacing:.1em}
.compare-table th.col-trad{color:#aaa}
.compare-table th.col-rds{color:var(--orange);background:rgba(232,98,26,.12);border-left:2px solid var(--orange)}
.compare-table tbody tr{border-bottom:1px solid var(--border);transition:background .15s}
.compare-table tbody tr:last-child{border-bottom:none}
.compare-table tbody tr:hover{background:var(--card2)}
.compare-table td{padding:20px 28px;font-size:.88rem;vertical-align:top}
.compare-table td:first-child{font-family:var(--cond);font-weight:700;font-size:1rem;color:#111;white-space:nowrap;letter-spacing:.04em}
.compare-table td.col-trad{color:var(--muted)}
.compare-table td.col-rds{color:var(--text);background:rgba(232,98,26,.03);border-left:2px solid rgba(232,98,26,.3)}
.compare-table td.col-rds strong{color:var(--orange)}

/* GLAZING */
.glazing-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:56px}
.glazing-layers{background:var(--card);border:1px solid var(--border);border-radius:4px;overflow:hidden}
.glazing-layer{padding:18px 24px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.glazing-layer:last-child{border-bottom:none;background:rgba(232,98,26,.04);border-top:1px solid rgba(232,98,26,.15)}
.gl-name{font-family:var(--cond);font-weight:700;font-size:1rem;color:#111;margin-bottom:3px}
.gl-desc{font-size:.8rem;color:var(--muted)}
.gl-spec{font-family:var(--mono);font-size:.78rem;color:var(--orange);white-space:nowrap;font-weight:700}
.config-list{display:flex;flex-direction:column;gap:12px}
.config-item{display:flex;gap:12px;align-items:flex-start;padding:14px 18px;background:var(--card);border:1px solid var(--border);border-radius:3px}
.cfg-tag{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--blue);padding:4px 8px;border-radius:2px;white-space:nowrap;margin-top:2px}
.cfg-title{font-family:var(--cond);font-weight:700;font-size:1rem;color:#111;margin-bottom:4px}
.cfg-desc{font-size:.82rem;color:var(--muted)}

/* OFF-GRID */
.offgrid-section{background:var(--surface)}
.offgrid-diagrams{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px;margin-bottom:48px}
.offgrid-features{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.og-feature{background:var(--card);border:1px solid var(--border);border-radius:4px;padding:22px;display:flex;flex-direction:column;gap:10px;transition:border-color .2s,box-shadow .2s}
.og-feature:hover{box-shadow:0 4px 16px rgba(0,0,0,.06)}
.og-icon{font-size:1.4rem;width:44px;height:44px;background:rgba(29,107,163,.07);border:1px solid rgba(29,107,163,.15);display:flex;align-items:center;justify-content:center;clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}
.og-feature h3{color:#111;font-size:1rem;margin-bottom:4px}
.og-feature p{font-size:.83rem}

/* DEPLOYMENT */
.deploy-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:56px}
.lifecycle-steps{display:flex;flex-direction:column;gap:2px}
.lifecycle-step{background:var(--card);border:1px solid var(--border);border-radius:3px;padding:28px 32px;display:flex;gap:24px;align-items:flex-start;transition:background .2s}
.lifecycle-step:hover{background:var(--card2)}
.step-num-badge{width:48px;height:48px;flex-shrink:0;background:rgba(232,98,26,.08);border:1px solid rgba(232,98,26,.2);display:flex;align-items:center;justify-content:center;clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}
.step-num-badge span{font-family:var(--cond);font-size:1.1rem;font-weight:900;color:var(--orange)}
.step-body h3{color:#111;font-size:1.2rem;margin-bottom:8px}
.step-body ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.step-body ul li{font-size:.85rem;color:var(--muted);padding-left:16px;position:relative}
.step-body ul li::before{content:'—';position:absolute;left:0;color:var(--orange)}
.deploy-photos{display:flex;flex-direction:column;gap:16px}
.deploy-photo{border-radius:4px;overflow:hidden;border:1px solid var(--border)}
.deploy-photo img{width:100%;height:200px;object-fit:cover;display:block;filter:brightness(.9) saturate(.85);transition:filter .3s}
.deploy-photo:hover img{filter:brightness(1) saturate(1)}
.deploy-photo-label{background:var(--card);padding:8px 14px;font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* CONTAINER */
.container-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:48px}
.container-card{background:var(--card);border:1px solid var(--border);border-radius:4px;padding:26px;display:flex;gap:16px;align-items:flex-start;transition:border-color .2s}
.container-card:hover{border-color:var(--border2)}
.cc-icon{font-size:1.5rem;width:50px;height:50px;background:rgba(29,107,163,.07);border:1px solid rgba(29,107,163,.15);border-radius:3px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.container-card h3{font-family:var(--cond);color:#111;font-size:1.15rem;margin-bottom:6px}
.container-card p{font-size:.85rem}
.zero-waste-banner{margin-top:24px;background:rgba(232,98,26,.05);border:1px solid rgba(232,98,26,.2);border-radius:4px;padding:20px 28px;font-size:.9rem;color:#475569;line-height:1.7}
.zero-waste-banner strong{color:var(--orange)}

/* MODULARITY */
.modularity-section{background:var(--surface)}
.mod-layout{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-top:56px}
.mod-photo{border-radius:4px;overflow:hidden;border:1px solid var(--border)}
.mod-photo img{width:100%;height:360px;object-fit:cover;display:block;filter:brightness(.9) saturate(.9)}
.mod-steps-list{display:flex;flex-direction:column;gap:24px}
.mod-step{display:flex;gap:20px;align-items:flex-start;padding:20px 24px;background:var(--card);border:1px solid var(--border);border-radius:4px}
.mod-step-num{font-family:var(--cond);font-size:2.2rem;font-weight:900;color:var(--orange);line-height:1;opacity:.4;flex-shrink:0}
.mod-step h3{color:#111;font-size:1.1rem;margin-bottom:6px}
.mod-step p{font-size:.85rem}
.future-proof{background:var(--card);border:1px solid var(--border);border-top:3px solid var(--orange);border-radius:4px;padding:24px 28px;margin-top:20px;font-size:.9rem;color:#475569;line-height:1.7}
.future-proof strong{color:#111}

/* SCALE (keep dark — night image) */
.scale-section{position:relative;min-height:480px;overflow:hidden;padding:0}
.scale-bg{position:absolute;inset:0;background:url('images/img-camp-night.jpeg') center/cover no-repeat}
.scale-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(7,16,28,.92) 0%,rgba(7,16,28,.7) 100%)}
.scale-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:80px 36px;display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:24px;align-items:start}
.scale-intro{grid-column:span 2}
.scale-intro h2{margin-bottom:16px;color:#fff}
.scale-intro p{margin-bottom:28px;color:#a0b8cc}
.scale-feature{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:4px;padding:24px;backdrop-filter:blur(8px)}
.scale-feature h4{margin-bottom:8px}
.scale-feature p{font-size:.83rem;color:#a0b8cc}

/* SPECS */
.specs-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.specs-col{background:var(--card);border:1px solid var(--border);border-radius:4px;overflow:hidden}
.specs-col-head{padding:18px 24px;background:#111;border-bottom:1px solid #333;font-family:var(--cond);font-size:1.1rem;font-weight:800;color:#fff;letter-spacing:.04em;border-top:2px solid var(--orange)}
.spec-row{display:flex;justify-content:space-between;align-items:baseline;padding:11px 24px;border-bottom:1px solid var(--border);gap:12px}
.spec-row:last-child{border-bottom:none}
.sk{font-family:var(--mono);font-size:.65rem;color:var(--muted);letter-spacing:.06em;flex-shrink:0}
.sv{font-family:var(--mono);font-size:.72rem;color:var(--text);text-align:right}
.sv.hl{color:var(--orange);font-weight:700}

/* CTA — keep dark */
.cta-section{background:#111;text-align:center}
.cta-section h2{color:#fff}
.cta-inner{max-width:640px;margin:0 auto}
.cta-section .cta-p{font-size:1rem;margin-bottom:36px;color:#a0b8cc}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}
.contact-row{display:flex;justify-content:center;gap:48px;flex-wrap:wrap}
.contact-item{text-align:center}
.contact-lbl{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:#666;margin-bottom:4px}
.contact-val{font-family:var(--cond);font-size:1rem;font-weight:700;color:#fff;letter-spacing:.04em}

/* FOOTER */
footer{background:#040b14;border-top:1px solid #182838;padding:28px 36px}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-logo{display:flex;align-items:center;gap:14px}
.footer-logo img{height:36px;width:auto;filter:invert(1) brightness(1.5);opacity:.6}
.footer-text{font-family:var(--mono);font-size:.62rem;color:#5a7895;letter-spacing:.08em}
.footer-collab{font-family:var(--mono);font-size:.6rem;color:#5a7895;text-align:right;letter-spacing:.06em}

/* ═══ SCIM SECTION ═══ */
.scim-section{background:var(--surface)}
.scim-intro{background:#fff;border:1px solid rgba(232,98,26,.2);border-left:3px solid var(--orange);border-radius:4px;padding:24px 28px;margin:28px 0 32px;font-size:.92rem;color:#475569;line-height:1.75}
.scim-intro strong{color:#111}
.scim-toggle{display:flex;gap:0;margin-bottom:24px;border:1px solid var(--border2);border-radius:3px;overflow:hidden;width:fit-content}
.scim-btn{background:#fff;color:var(--muted);border:none;padding:9px 20px;font-family:var(--mono);font-size:.63rem;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:all .15s;border-right:1px solid var(--border2)}
.scim-btn:last-child{border-right:none}
.scim-btn.active{background:#111;color:#fff}
.scim-btn:hover:not(.active){background:var(--card2);color:#111}
#scim-matrix{overflow-x:auto}
.sm-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border)}
.sm-table thead th{padding:10px 8px;font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;background:#111;color:#fff;text-align:center;border-right:1px solid #333;white-space:nowrap}
.sm-table thead th:first-child{text-align:left;padding-left:14px;min-width:110px;border-right:1px solid #444}
.sm-table .rh{padding:0 12px;font-family:var(--cond);font-size:.82rem;font-weight:900;letter-spacing:.5px;text-transform:uppercase;text-align:left;white-space:nowrap;border-right:1px solid var(--border);vertical-align:middle}
.sm-table td.cell{padding:5px;vertical-align:top;border:1px solid var(--border);min-width:160px}
.cell-inner{min-height:58px;display:flex;flex-direction:column;gap:3px}
.chip{background:#f8f9fc;border-left:3px solid transparent;padding:5px 7px;cursor:pointer;transition:all .12s;border-radius:1px;border-top:1px solid var(--border);border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.chip:hover{background:var(--card2);transform:translateX(2px);box-shadow:0 2px 8px rgba(0,0,0,.08)}
.chip-name{font-size:.7rem;font-weight:800;letter-spacing:.3px;text-transform:uppercase;font-family:var(--cond);color:#111;line-height:1.2}
.chip-sub{font-size:.6rem;color:var(--muted);font-family:var(--mono);margin-top:1px}
.cell-empty{color:#ddd;font-size:18px;display:flex;align-items:center;justify-content:center;height:58px}
#scim-rings{display:none}
#scim-rings.visible{display:flex;flex-wrap:wrap;align-items:flex-start;gap:0}
#rings-svg{display:block;background:#fff;border:1px solid var(--border);border-radius:4px 0 0 4px;max-width:100%;height:auto;flex:1 1 520px;min-width:0}
.rings-leg{width:190px;padding:18px;border:1px solid var(--border);border-left:none;background:#fff;border-radius:0 4px 4px 0;flex-shrink:0}
@media(max-width:880px){
  #rings-svg{border-radius:4px 4px 0 0;flex-basis:100%}
  .rings-leg{width:100%;border-left:1px solid var(--border);border-top:none;border-radius:0 0 4px 4px}
}
.rleg-title{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.rleg-item{display:flex;align-items:center;gap:7px;margin-bottom:6px;font-family:var(--mono);font-size:.62rem;color:#111}
.rleg-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.rleg-hint{font-family:var(--mono);font-size:.58rem;color:var(--muted);line-height:1.6;margin-top:16px}
/* Sidebar */
#scim-sb{position:fixed;top:0;right:-440px;width:420px;height:100vh;background:#fff;border-left:1px solid var(--border2);overflow-y:auto;transition:right .3s ease;z-index:100000;box-shadow:-4px 0 32px rgba(0,0,0,.1)}
#scim-sb.open{right:0}
.sb-inner{padding:28px 22px}
.sb-close{position:absolute;top:14px;right:14px;background:transparent;border:1px solid var(--border2);color:#111;width:30px;height:30px;cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;border-radius:2px}
.sb-close:hover{background:#111;color:#fff}
.sb-cat{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.sb-name{font-family:var(--cond);font-size:1.5rem;font-weight:900;text-transform:uppercase;line-height:1.1;margin-bottom:4px;color:#111}
.sb-loc{font-family:var(--mono);font-size:.68rem;color:var(--muted);margin-bottom:14px;letter-spacing:.06em}
.sb-link{display:inline-block;background:#111;color:#fff;padding:7px 14px;font-family:var(--mono);font-size:.65rem;letter-spacing:.08em;text-decoration:none;margin-bottom:22px;transition:all .15s;border-radius:2px;border:1px solid #111}
.sb-link:hover{background:var(--orange);border-color:var(--orange)}
.sb-sec{margin-bottom:18px}
.sb-lbl{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.sb-val{font-size:.88rem;line-height:1.65;color:#333}
.sb-div{border:none;border-top:1px solid var(--border);margin:14px 0}
.tier-badge{display:inline-block;padding:3px 9px;font-family:var(--mono);font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;border-radius:2px}
.t-prop{background:rgba(232,98,26,.1);color:var(--orange);border:1px solid rgba(232,98,26,.25)}
.t-oss{background:rgba(34,197,94,.1);color:#16a34a;border:1px solid rgba(34,197,94,.25)}
.t-prod{background:rgba(59,130,246,.1);color:#2563eb;border:1px solid rgba(59,130,246,.25)}
.t-comp{background:rgba(168,85,247,.1);color:#7c3aed;border:1px solid rgba(168,85,247,.25)}
.risk-box{border-left:3px solid #dc2626;background:#fef2f2;padding:10px 14px;font-size:.84rem;line-height:1.65;color:#7f1d1d;border-radius:0 3px 3px 0}
.ring-tooltip{position:fixed;background:#111;color:#fff;border:1px solid #333;padding:8px 12px;font-size:.7rem;font-family:var(--mono);pointer-events:none;z-index:100001;display:none;max-width:200px;line-height:1.5;border-radius:3px}
/* Prod stack + audit */
.prod-stack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.prod-card{background:#fff;border:1px solid var(--border);border-top:3px solid var(--orange);border-radius:4px;padding:24px}
.prod-card h3{color:#111;font-size:1.1rem;margin-bottom:8px;margin-top:5px}
.prod-card ul{list-style:none;display:flex;flex-direction:column;gap:5px;margin-top:8px}
.prod-card ul li{font-size:.82rem;color:var(--muted);padding-left:14px;position:relative}
.prod-card ul li::before{content:'—';position:absolute;left:0;color:var(--orange)}
.prod-out{font-size:.72rem;color:var(--orange);margin-top:10px;font-family:var(--mono);letter-spacing:.05em}
.audit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:48px}
.audit-card{background:#fff;border:1px solid var(--border);border-radius:4px;padding:22px 26px}
.audit-card h3{color:#111;font-size:1.05rem;margin-bottom:7px;margin-top:5px}
.audit-card p{font-size:.86rem;line-height:1.75}
.audit-card strong{color:var(--orange)}

/* RESPONSIVE */
@media(max-width:960px){
  .hero-content,.arch-layout,.panel-layout,.glazing-layout,.deploy-layout,.mod-layout{grid-template-columns:1fr}
  .foundation-grid,.offgrid-diagrams,.offgrid-features,.use-cases-grid,.container-cards{grid-template-columns:1fr}
  .uc-card+.uc-card{border-left:none;border-top:1px solid var(--border)}
  .uc-card:nth-child(4){border-left:none}
  .specs-cols,.prod-stack-grid,.audit-grid{grid-template-columns:1fr}
  .scale-content{grid-template-columns:1fr}
  .scale-intro{grid-column:span 1}
  .gallery-track{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .compare-table td,.compare-table th{padding:12px 14px}
  .nav-inner{height:72px;padding:0 20px;position:relative}
  .nav-logo-img{height:56px}
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:12px 20px 20px;border-bottom:1px solid var(--border2);box-shadow:0 8px 32px rgba(0,0,0,.08);z-index:101}
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:14px 0;font-size:.8rem;border-bottom:1px solid var(--border)}
  .nav-links li:last-child a{border-bottom:none}
  .nav-cta{text-align:center;margin-top:8px}
  .hero-slider{height:46vh;min-height:260px}
  .hero-slider img{object-position:center center}
  #scim-sb{width:100vw;right:-100vw}
}
@media(max-width:600px){
  section{padding:64px 0}
  .container{padding:0 20px}
  .gallery-track{grid-template-columns:1fr}
  .hero-content{padding:36px 20px 48px}
  .hero-slider{height:38vh;min-height:220px}
}

/* SOLUTION STACK */
.solutions-section{padding-bottom:24px}
.sol-intro{max-width:780px;margin-top:18px;color:#4a5560;font-size:1.02rem;line-height:1.65}
.sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;margin-top:8px}
.sol-card{background:var(--card);border:1px solid var(--border);padding:36px;position:relative;overflow:hidden;transition:background .25s}
.sol-card:hover{background:var(--card2)}
.sol-card+.sol-card{border-left:1px solid var(--border)}
.sol-card:nth-child(3),.sol-card:nth-child(4){border-top:1px solid var(--border)}
.sol-tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.sol-card h3{color:#111;margin-bottom:10px;font-size:1.4rem}
.sol-card p{color:#4a5560;margin-bottom:14px}
.sol-list{list-style:none;padding:0;margin:0 0 16px}
.sol-list li{position:relative;padding-left:16px;margin-bottom:6px;font-size:.92rem;color:#4a5560}
.sol-list li::before{content:'▸';position:absolute;left:0;color:var(--orange)}
.sol-meta{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;color:#7a8690;padding-top:12px;border-top:1px solid var(--border)}
.sol-meta a{color:var(--orange);text-decoration:none}
.solutions-matrix{background:#f5f2ee}
.sol-matrix-wrap{margin-top:32px;overflow-x:auto;border:1px solid var(--border);background:#fff}
.sol-matrix{width:100%;border-collapse:collapse;font-size:.92rem}
.sol-matrix th,.sol-matrix td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border)}
.sol-matrix th{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);background:#faf7f2}
.sol-matrix tbody tr:last-child td{border-bottom:none}
.sol-matrix td:first-child{font-weight:600;color:#111}
@media(max-width:860px){
  .sol-grid{grid-template-columns:1fr}
  .sol-card+.sol-card{border-left:1px solid var(--border);border-top:1px solid var(--border)}
}