:root{
      --bt-yellow:#ffcc00;
      --bt-black:#050505;
      --bt-soft:#0b0e14;
      --bt-card:#10151f;
      --bt-card2:#0d1118;
      --bt-white:#f7f7f7;
      --bt-muted:#b7c0cf;
      --bt-line:rgba(255,204,0,.28);
      --bt-cyan:#22d3ee;
      --bt-green:#6dff8b;
      --bt-red:#ff617b;
      --radius:26px;
      --shadow:0 22px 70px rgba(0,0,0,.42);
      --max:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Inter,Arial,Helvetica,sans-serif;
      color:var(--bt-white);
      line-height:1.6;
      background:
        radial-gradient(circle at 12% 6%, rgba(255,204,0,.16), transparent 28%),
        radial-gradient(circle at 82% 10%, rgba(34,211,238,.12), transparent 22%),
        linear-gradient(180deg,#020202 0%,#071018 28%,#050505 100%);
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    .wrap{width:min(var(--max),calc(100% - 40px));margin:0 auto}
    .topbar{position:sticky;top:0;z-index:90;background:rgba(5,5,5,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
    .nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 0}
    .brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.02em;text-transform:uppercase}
    .brand-mark{width:42px;height:42px;border-radius:13px;background:var(--bt-yellow);color:#000;display:grid;place-items:center;font-weight:950;box-shadow:0 0 28px rgba(255,204,0,.35)}
    .brand small{display:block;color:var(--bt-muted);font-size:11px;font-weight:700;text-transform:none;letter-spacing:0}
    .navlinks{display:flex;align-items:center;gap:18px;color:var(--bt-muted);font-size:14px}
    .navlinks a:hover{color:var(--bt-yellow)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--bt-yellow);background:var(--bt-yellow);color:#000;font-weight:900;border-radius:999px;padding:13px 20px;cursor:pointer;box-shadow:0 12px 30px rgba(255,204,0,.18);transition:.22s transform,.22s box-shadow,.22s background}
    .btn:hover{transform:translateY(-2px);box-shadow:0 18px 50px rgba(255,204,0,.24)}
    .btn.secondary{background:transparent;color:var(--bt-yellow);box-shadow:none}
    .btn.secondary:hover{background:rgba(255,204,0,.08)}
    .btn.block{width:100%}
    .btn.muted{border-color:rgba(255,255,255,.16);color:#fff;background:rgba(255,255,255,.04)}
    .eyebrow{display:inline-flex;gap:10px;align-items:center;color:var(--bt-yellow);border:1px solid var(--bt-line);padding:8px 12px;border-radius:999px;background:rgba(255,204,0,.08);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
    .hero{position:relative;padding:82px 0 56px}
    .hero-grid{display:grid;grid-template-columns:1fr .98fr;gap:34px;align-items:center}
    .hero-copy{position:relative;overflow:hidden;padding:28px;border-radius:30px;background:linear-gradient(180deg,rgba(7,11,16,.68),rgba(7,11,16,.35));border:1px solid rgba(255,255,255,.06);box-shadow:var(--shadow)}
    .hero-copy > *{position:relative;z-index:2}
    .lakehouse-bg{position:absolute;pointer-events:none;z-index:1;opacity:.32;filter:drop-shadow(0 20px 40px rgba(0,0,0,.36))}
    .lakehouse-bg svg{width:100%;height:100%}
    .hero-lakehouse-bg{right:-18px;bottom:-18px;width:82%;max-width:560px;height:auto}
    .visual-lakehouse-bg{left:20px;right:20px;top:76px;height:180px;opacity:.18}
    h1{color:var(--bt-white);font-size:clamp(44px,6.6vw,82px);line-height:.96;margin:20px 0 18px;letter-spacing:-.055em}
    h2{color:var(--bt-white);font-size:clamp(30px,4.6vw,58px);line-height:1.04;letter-spacing:-.04em;margin:0 0 16px}
    h3{color:var(--bt-white);margin:0 0 8px}
    .yellow{color:var(--bt-yellow)}
    .lead{font-size:clamp(18px,2vw,22px);color:#e4e7ef;max-width:780px;margin:0 0 28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 26px}
    .proof{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
    .proof-card{background:rgba(14,18,25,.78);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:16px}
    .proof-card b{display:block;color:var(--bt-yellow);font-size:26px;line-height:1}
    .proof-card span{display:block;color:var(--bt-muted);font-size:13px;margin-top:8px}

    .visual,.panel,.card,.result,.demo-form-panel,.demo-info-panel,.browser-window,.chat-window,.lineage-visual{background:linear-gradient(180deg,rgba(12,16,24,.96),rgba(8,10,14,.98));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow);border-radius:28px}
    .visual{position:relative;overflow:hidden;padding:24px;min-height:720px}
    .grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:34px 34px;mask-image:radial-gradient(circle at center,#000,transparent 85%);opacity:.75}
    .pulse-orb{position:absolute;width:220px;height:220px;border-radius:50%;filter:blur(24px);opacity:.18}
    .pulse-orb.one{top:-60px;right:-40px;background:var(--bt-yellow)}
    .pulse-orb.two{bottom:-50px;left:-40px;background:var(--bt-green)}

    .arch-stack{position:relative;z-index:2;display:grid;gap:14px}
    .arch-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;color:#fff;font-size:14px;margin-bottom:8px}
    .arch-caption small{color:var(--bt-muted)}
    .arch-card{background:rgba(5,9,14,.74);border:1px solid rgba(255,255,255,.10);border-radius:24px;padding:18px}
    .arch-card.core{border-color:rgba(255,204,0,.45);background:linear-gradient(135deg,rgba(255,204,0,.17),rgba(6,9,14,.92))}
    .arch-header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:12px}
    .arch-title{display:flex;align-items:flex-start;gap:12px}
    .icon-badge{width:46px;height:46px;border-radius:14px;background:rgba(255,204,0,.10);border:1px solid rgba(255,204,0,.28);display:grid;place-items:center;font-size:22px;color:var(--bt-yellow);flex:0 0 46px}
    .arch-title strong{display:block;font-size:18px}
    .arch-title span{display:block;color:var(--bt-muted);font-size:13px}
    .source-groups,.arch-tags,.mini-list,.stat-cards,.slot-grid,.calendar-grid,.lineage-row,.bess-metrics,.ui-kpis{display:grid;gap:10px}
    .source-groups{grid-template-columns:1fr 1fr}
    .source-group{position:relative;padding:18px 12px 12px;border:2px dashed rgba(255,255,255,.18);border-radius:22px}
    .source-group .group-label{position:absolute;top:-12px;left:14px;padding:4px 10px;border-radius:999px;background:#09111a;border:1px solid rgba(255,255,255,.1);font-size:11px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:var(--bt-yellow)}
    .source-grid{display:grid;grid-template-columns:1fr;gap:10px}
    .source-chip{display:flex;align-items:center;gap:10px;padding:12px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);font-size:14px;font-weight:700}
    .source-chip .mini-icon{width:30px;height:30px;border-radius:10px;background:rgba(255,204,0,.10);color:var(--bt-yellow);display:grid;place-items:center;border:1px solid rgba(255,204,0,.2)}
    .network-shell{position:relative;padding:16px;border:2px dashed rgba(109,255,139,.34);border-radius:28px}
    .network-shell .group-label{position:absolute;top:-12px;left:16px;padding:4px 10px;border-radius:999px;background:#09111a;border:1px solid rgba(109,255,139,.24);font-size:11px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:var(--bt-green)}
    .arch-tags{grid-template-columns:repeat(4,minmax(0,1fr))}
    .tag{padding:8px 10px;border-radius:999px;font-size:12px;text-align:center;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:#e7ebf2}
    .tag.green{background:rgba(109,255,139,.10);border-color:rgba(109,255,139,.25);color:#ddffe6}
    .tag.yellow{background:rgba(255,204,0,.10);border-color:rgba(255,204,0,.25);color:#fff5c0}
    .mini-list{grid-template-columns:repeat(2,minmax(0,1fr))}
    .mini-item{padding:10px 12px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);font-size:14px;color:#e7ebf2}
    .flow-connector{position:relative;display:flex;justify-content:center;align-items:center;width:132px;height:96px;margin:2px auto;overflow:hidden;border-radius:18px;background:linear-gradient(180deg,rgba(4,14,18,.08),rgba(4,14,18,.02));border:1px solid rgba(109,255,139,.08)}
    .flow-connector::before,.flow-connector::after{content:"";position:absolute;inset:10px;border-radius:14px}
    .flow-connector::before{background:
      radial-gradient(circle at 10% 10%, rgba(109,255,139,.75) 0 1px, transparent 2px),
      radial-gradient(circle at 28% 40%, rgba(255,204,0,.65) 0 1px, transparent 2px),
      radial-gradient(circle at 52% 22%, rgba(109,255,139,.7) 0 1.2px, transparent 2.2px),
      radial-gradient(circle at 74% 62%, rgba(255,204,0,.65) 0 1px, transparent 2px),
      radial-gradient(circle at 90% 16%, rgba(109,255,139,.8) 0 1px, transparent 2px),
      repeating-linear-gradient(90deg,
        rgba(109,255,139,0) 0px,
        rgba(109,255,139,0) 7px,
        rgba(109,255,139,.75) 8px,
        rgba(170,255,218,.96) 9px,
        rgba(255,204,0,.88) 10px,
        rgba(109,255,139,.18) 12px,
        rgba(109,255,139,0) 15px,
        rgba(109,255,139,0) 22px);
      background-size:100% 100%,100% 100%,100% 100%,100% 100%,100% 100%,100% 240%;
      background-position:center,center,center,center,center,0 -120%;
      filter:drop-shadow(0 0 10px rgba(109,255,139,.22));
      animation:datastreamFall 4.5s linear infinite, datastreamHue 4.2s ease-in-out infinite}
    .flow-connector::after{background:linear-gradient(180deg,rgba(255,255,255,.16),transparent 18%, transparent 82%, rgba(255,255,255,.08));mask-image:linear-gradient(180deg, transparent, #000 10%, #000 90%, transparent)}
    .flow-connector.split{width:240px;height:86px}
    .flow-connector.split::before{background:
      radial-gradient(circle at 16% 12%, rgba(109,255,139,.75) 0 1px, transparent 2px),
      radial-gradient(circle at 36% 45%, rgba(255,204,0,.65) 0 1px, transparent 2px),
      radial-gradient(circle at 58% 24%, rgba(109,255,139,.78) 0 1px, transparent 2px),
      radial-gradient(circle at 74% 55%, rgba(255,204,0,.65) 0 1px, transparent 2px),
      radial-gradient(circle at 90% 20%, rgba(109,255,139,.8) 0 1px, transparent 2px),
      repeating-linear-gradient(90deg,
        rgba(109,255,139,0) 0px,
        rgba(109,255,139,0) 9px,
        rgba(109,255,139,.7) 10px,
        rgba(170,255,218,.98) 11px,
        rgba(255,204,0,.88) 12px,
        rgba(109,255,139,.16) 14px,
        rgba(109,255,139,0) 17px,
        rgba(109,255,139,0) 25px);
      background-size:100% 100%,100% 100%,100% 100%,100% 100%,100% 100%,100% 250%;
      background-position:center,center,center,center,center,0 -150%;
      animation:datastreamFall 5.2s linear infinite, datastreamHue 4.2s ease-in-out infinite}
    .arch-output{display:grid;grid-template-columns:1fr 1fr;gap:14px;position:relative;padding-top:16px}
    .arch-output::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:18px;height:28px;border-radius:999px;background:repeating-linear-gradient(180deg,rgba(109,255,139,.92) 0 3px, rgba(175,255,224,.95) 4px 5px, rgba(255,204,0,.9) 6px 7px, rgba(109,255,139,.15) 8px 11px);background-size:100% 200%;box-shadow:0 0 14px rgba(109,255,139,.2);animation:datastreamFall 3.2s linear infinite, datastreamHue 4.2s ease-in-out infinite}

    .section{padding:78px 0}
    .intro{color:var(--bt-muted);font-size:18px;max-width:880px;margin:0 0 28px}
    .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{padding:24px}
    .card h3{font-size:22px}
    .card p{margin:0;color:var(--bt-muted)}
    .icon{width:46px;height:46px;border-radius:14px;background:rgba(255,204,0,.12);border:1px solid var(--bt-line);display:grid;place-items:center;font-size:22px;color:var(--bt-yellow);margin-bottom:18px}
    .split{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px;align-items:start}
    .panel{padding:28px}
    .check{display:grid;gap:14px;padding:0;margin:18px 0 0}
    .check li{list-style:none;display:flex;gap:12px;color:#dde3ee}
    .check li::before{content:"✓";color:#000;background:var(--bt-yellow);font-weight:900;border-radius:999px;width:22px;height:22px;display:inline-grid;place-items:center;flex:0 0 22px;margin-top:2px}
    form{display:grid;gap:16px}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field label,.q label{display:block;font-size:13px;color:#e4e8f0;margin:0 0 7px;font-weight:800}
    .field input,.field textarea,.field select{width:100%;padding:13px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:#080b10;color:#fff;outline:none}
    .field input:focus,.field textarea:focus,.field select:focus{border-color:var(--bt-yellow);box-shadow:0 0 0 3px rgba(255,204,0,.12)}
    textarea{min-height:110px;resize:vertical}
    .q{background:#0b1017;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:16px}
    .range-line{display:flex;gap:12px;align-items:center}
    .range-line input{width:100%;accent-color:var(--bt-yellow)}
    .range-value{min-width:56px;color:var(--bt-yellow);font-weight:900;text-align:right}
    .scale-meta{display:flex;justify-content:space-between;gap:14px;margin-top:8px;font-size:12px;color:#91a0b5}
    .chip-select{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
    .portfolio-chip{padding:12px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.03);color:#fff;font-weight:800;cursor:pointer;transition:.2s}
    .portfolio-chip.active{background:var(--bt-yellow);border-color:var(--bt-yellow);color:#000;box-shadow:0 10px 24px rgba(255,204,0,.18)}
    .result{position:sticky;top:92px;padding:28px;background:linear-gradient(180deg,rgba(255,204,0,.12),rgba(13,17,24,.97))}
    .gauge{width:210px;height:210px;border-radius:50%;margin:18px auto;background:conic-gradient(var(--bt-yellow) calc(var(--score)*1%),rgba(255,255,255,.1) 0);display:grid;place-items:center;box-shadow:0 0 60px rgba(255,204,0,.16)}
    .gauge-inner{width:150px;height:150px;border-radius:50%;background:#070b10;display:grid;place-items:center;border:1px solid rgba(255,255,255,.08)}
    .score{font-size:46px;font-weight:950;letter-spacing:-.05em}.score small{font-size:18px;color:var(--bt-yellow)}
    .risk-title{font-size:22px;font-weight:950;color:#fff;text-align:center}.risk-copy{color:var(--bt-muted);text-align:center;margin:10px 0 0}
    .mini{font-size:12px;color:#91a0b5}

    .lineage-visual{padding:28px;overflow:hidden;position:relative}
    .lineage-col{display:grid;justify-items:center;gap:12px}
    .lineage-node{width:min(100%,520px);position:relative;padding:18px;border-radius:22px;background:rgba(6,9,14,.76);border:1px solid rgba(255,255,255,.08);min-height:120px;display:flex;flex-direction:column;justify-content:space-between}
    .lineage-node small{color:var(--bt-muted)}
    .lineage-node.highlight{border-color:rgba(255,204,0,.4);background:linear-gradient(180deg,rgba(255,204,0,.14),rgba(6,9,14,.88))}
    .lineage-arrow-vert{width:6px;height:30px;border-radius:999px;background:linear-gradient(180deg,var(--bt-green),var(--bt-yellow),var(--bt-green));background-size:100% 240%;animation:flowDown 2.6s linear infinite}
    .lineage-foot{margin-top:18px;padding:16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:#dfe7f2}
    .formula{display:block;margin-top:10px;padding:12px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre-wrap}

    .chat-window{overflow:hidden}
    .chat-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}
    .chat-head strong{display:block}
    .chat-head span{display:block;color:var(--bt-muted);font-size:13px}
    .live-dot{width:10px;height:10px;border-radius:50%;background:var(--bt-green);box-shadow:0 0 18px rgba(109,255,139,.4)}
    .chat-body{padding:20px;display:grid;gap:16px;height:640px;max-height:640px;overflow-y:auto;scroll-behavior:smooth;align-content:start;overscroll-behavior:contain}.chat-body::-webkit-scrollbar{width:8px}.chat-body::-webkit-scrollbar-thumb{background:rgba(255,204,0,.36);border-radius:999px}.chat-body::-webkit-scrollbar-track{background:rgba(255,255,255,.04);border-radius:999px}
    .msg{display:flex;gap:12px;align-items:flex-start}
    .msg.user{justify-content:flex-end}
    .avatar{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:900;flex:0 0 38px}
    .avatar.user{background:rgba(255,204,0,.14);color:var(--bt-yellow);border:1px solid rgba(255,204,0,.28)}
    .avatar.bot{background:rgba(109,255,139,.12);color:var(--bt-green);border:1px solid rgba(109,255,139,.25)}
    .bubble{max-width:min(100%,760px);padding:16px 18px;border-radius:18px;white-space:pre-wrap;font-size:15px;line-height:1.62}
    .bubble.user{background:rgba(255,204,0,.10);border:1px solid rgba(255,204,0,.24)}
    .bubble.bot{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
    .typing::after{content:"▋";display:inline-block;color:var(--bt-yellow);margin-left:4px;animation:blink 1s steps(1) infinite}
    .chat-loading{padding:12px 0 0 50px;color:var(--bt-muted);font-size:14px;display:none}
    .chat-loading.show{display:block}
    .dots span{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--bt-yellow);margin-right:6px;animation:bounce 1.2s infinite}
    .dots span:nth-child(2){animation-delay:.18s}.dots span:nth-child(3){animation-delay:.36s}
    .hidden{display:none !important}
    .chart-card-chat{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:16px;margin-top:12px}
    .chart-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:#c3cfdf;margin-bottom:10px}
    .legend-item{display:flex;align-items:center;gap:8px}
    .legend-swatch{width:14px;height:4px;border-radius:999px;display:block}
    .chart-svg{width:100%;height:auto;display:block}
    .chart-svg .line1,.chart-svg .line2{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-width:3;stroke-dasharray:520;stroke-dashoffset:520;animation:drawLine 2.4s ease forwards}
    .chart-svg .line1{stroke:var(--bt-yellow)}
    .chart-svg .line2{stroke:var(--bt-green);animation-delay:.25s}
    .chart-svg .curtailment-block{fill:rgba(255,97,123,.18);stroke:rgba(255,97,123,.5);stroke-dasharray:6 6}
    .chart-svg text{font-family:Inter,Arial,sans-serif;fill:#d8e2ef;font-size:11px}

    .demo-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:start}
    .demo-info-panel,.demo-form-panel{padding:26px}
    .feature-list{display:grid;gap:12px;margin-top:24px}
    .feature-row{display:grid;grid-template-columns:auto 1fr;gap:12px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.08)}
    .feature-row:last-child{border-bottom:none}
    .paper-mock{width:170px;height:220px;margin:34px auto 0;border-radius:18px;background:linear-gradient(180deg,#ffffff,#f1f1f1);color:#111;padding:14px;transform:rotate(-12deg);box-shadow:0 28px 70px rgba(0,0,0,.38);position:relative;overflow:hidden}
    .paper-mock::after{content:"";position:absolute;right:-12px;bottom:-18px;width:110px;height:110px;background:linear-gradient(135deg,rgba(255,204,0,.22),rgba(255,204,0,.78));transform:rotate(18deg)}
    .paper-mock .strip{height:8px;border-radius:999px;background:var(--bt-yellow);width:70px;margin-bottom:14px}
    .paper-mock .line{height:8px;border-radius:999px;background:#d7d7d7;margin:8px 0}
    .paper-mock .cover-img{position:absolute;right:14px;bottom:18px;width:92px;height:72px;border-radius:14px;background:linear-gradient(135deg,#d3f36e,#f9b320)}

    .calendar-block{display:grid;grid-template-columns:1.2fr .8fr;gap:0;border:1px solid rgba(255,255,255,.10);border-radius:18px;overflow:hidden;background:rgba(4,7,12,.55)}
    .calendar-panel,.slot-panel{padding:16px}
    .slot-panel{border-left:1px solid rgba(255,255,255,.08)}
    .calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-weight:800}
    .calendar-header button{background:none;border:none;color:var(--bt-yellow);font-size:18px;cursor:pointer}
    .calendar-grid{grid-template-columns:repeat(7,1fr);text-align:center}
    .calendar-day,.calendar-head{padding:10px 0;border-radius:12px;font-size:14px}
    .calendar-head{color:#c4cddc;font-weight:800}
    .calendar-day{color:#fff;cursor:pointer;transition:.2s background,.2s color,.2s border;position:relative;background:#000;border:1px solid rgba(255,255,255,.08)}
    .calendar-day.empty{opacity:.32;pointer-events:none}
    .calendar-day.active{background:var(--bt-yellow);color:#000;font-weight:900;border-color:var(--bt-yellow)}
    .calendar-day:hover:not(.empty){border-color:rgba(255,204,0,.35)}
    .slot-grid{grid-template-columns:1fr}
    .slot-btn{padding:12px 14px;border-radius:12px;background:transparent;border:1px solid rgba(255,255,255,.18);color:#fff;font-weight:800;cursor:pointer}
    .slot-btn.active{background:var(--bt-yellow);border-color:var(--bt-yellow);color:#000}
    .consent{display:grid;gap:8px;color:#c6ceda;font-size:13px}
    .consent label{display:flex;gap:10px;align-items:flex-start}
    .consent input{margin-top:3px;accent-color:var(--bt-yellow)}

    .preview-card{display:none;margin-top:14px;padding:14px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
    .preview-card.show{display:block}
    .preview-card img{width:100%;display:block;border-radius:14px;border:1px solid rgba(255,255,255,.1)}
    .preview-card .btn{margin-top:14px;width:100%}

    .browser-modal{position:fixed;inset:0;z-index:120;background:rgba(0,0,0,.74);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:20px}
    .browser-modal.show{display:flex}
    .browser-window{width:min(1160px,100%);padding:0;overflow:hidden}
    .browser-top{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#0c1017;border-bottom:1px solid rgba(255,255,255,.08)}
    .browser-lights{display:flex;gap:8px}
    .browser-lights span{width:10px;height:10px;border-radius:50%;display:block}
    .browser-lights span:nth-child(1){background:#ff6c6c}.browser-lights span:nth-child(2){background:#ffcc00}.browser-lights span:nth-child(3){background:#6dff8b}
    .browser-url{flex:1;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.05);color:#cdd6e4;font-size:13px}
    .browser-content{padding:20px;background:linear-gradient(180deg,#09111a,#05070b)}
    .ui-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
    .ui-header h3{font-size:26px}
    .ui-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}
    .map-card,.metric-card,.chart-card,.table-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:16px}
    .map-area{height:360px;border-radius:18px;background:radial-gradient(circle at 20% 35%, rgba(109,255,139,.14), transparent 14%),radial-gradient(circle at 55% 45%, rgba(255,204,0,.12), transparent 16%),radial-gradient(circle at 72% 68%, rgba(34,211,238,.10), transparent 18%),linear-gradient(180deg,#0d1723,#0a1018);position:relative;overflow:hidden}
    .map-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:28px 28px;opacity:.55}
    .park-point{position:absolute;width:16px;height:16px;border-radius:50%;background:var(--bt-yellow);box-shadow:0 0 16px rgba(255,204,0,.45)}
    .park-point.green{background:var(--bt-green);box-shadow:0 0 16px rgba(109,255,139,.45)}
    .park-point.cyan{background:var(--bt-cyan);box-shadow:0 0 16px rgba(34,211,238,.4)}
    .map-label{position:absolute;background:rgba(4,8,12,.86);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:8px 10px;font-size:12px;color:#fff}
    .ui-kpis{grid-template-columns:1fr 1fr}
    .metric-pill{padding:14px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
    .metric-pill b{display:block;font-size:24px;color:var(--bt-yellow)}
    .bess-metrics{grid-template-columns:1fr 1fr}
    .bar{height:10px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden}
    .bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--bt-green),var(--bt-yellow))}
    .table{display:grid;gap:10px;margin-top:12px}
    .table-row{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:10px;padding:10px 0;border-top:1px solid rgba(255,255,255,.06);font-size:14px}
    .table-row.header{border-top:none;color:#aeb9cc;font-weight:800}


    .curated-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .curated-card{padding:24px;border-radius:26px;background:linear-gradient(180deg,rgba(12,16,24,.96),rgba(8,10,14,.98));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}
    .curated-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
    .curated-head .icon{margin-bottom:0;flex:0 0 46px}
    .curated-card p{color:var(--bt-muted);margin:0 0 14px}
    .curated-visual{margin:18px 0;padding:18px;border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);overflow:hidden}
    .iso-stage{position:relative;min-height:190px;padding:18px 10px 10px}
    .iso-floor{position:absolute;left:18px;right:18px;bottom:14px;height:86px;border-radius:18px;background:linear-gradient(180deg,rgba(255,204,0,.08),rgba(109,255,139,.04));border:1px solid rgba(255,255,255,.08);transform:perspective(900px) rotateX(72deg)}
    .iso-stack{position:relative;display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;z-index:2;padding-top:18px}
    .iso-tile{position:relative;padding:18px 16px;border-radius:18px;background:linear-gradient(180deg,#101824,#0b1118);border:1px solid rgba(255,255,255,.10);box-shadow:0 18px 34px rgba(0,0,0,.24)}
    .iso-tile::before{content:"";position:absolute;left:10px;right:-8px;top:-9px;height:16px;border-radius:12px;background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.02));transform:skewX(-38deg);border:1px solid rgba(255,255,255,.06)}
    .iso-tile::after{content:"";position:absolute;top:8px;bottom:-10px;right:-10px;width:18px;border-radius:10px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));transform:skewY(-52deg);border:1px solid rgba(255,255,255,.04)}
    .iso-tile strong{display:block;font-size:17px;margin-bottom:8px}
    .iso-tile span{display:block;color:var(--bt-muted);font-size:12px}
    .iso-tile.focus{border-color:rgba(255,204,0,.22);background:linear-gradient(180deg,rgba(255,204,0,.12),rgba(11,17,24,.96))}
    .iso-stream{position:relative;width:88px;height:12px;border-radius:999px;background:linear-gradient(90deg,var(--bt-green),var(--bt-yellow),var(--bt-green));background-size:240% 100%;animation:flowAcross 3s linear infinite;box-shadow:0 0 18px rgba(255,204,0,.14)}
    .iso-stream::after{content:"➜";position:absolute;right:-10px;top:50%;transform:translateY(-50%);color:var(--bt-yellow);font-size:22px}
    .benefit-list{display:grid;grid-template-columns:1fr;gap:10px;margin-top:16px}
    .benefit-item{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
    .benefit-icon{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:rgba(255,204,0,.1);border:1px solid rgba(255,204,0,.24);color:var(--bt-yellow);font-size:18px}
    .deploy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}
    .deploy-card{padding:22px;border-radius:26px;background:linear-gradient(180deg,rgba(12,16,24,.96),rgba(8,10,14,.98));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}
    .deploy-card p{color:var(--bt-muted);margin:.5rem 0 0}
    .deploy-top{display:flex;align-items:flex-start;gap:12px;margin-bottom:10px}
    .deploy-top .icon{margin-bottom:0;flex:0 0 46px}
    .highlight-card{border-color:rgba(255,204,0,.3);background:linear-gradient(180deg,rgba(255,204,0,.08),rgba(8,10,14,.98))}
    .matrix-wrap{margin-top:18px;border-radius:28px;border:1px solid rgba(255,255,255,.08);overflow:hidden;background:linear-gradient(180deg,rgba(12,16,24,.98),rgba(8,10,14,.98));box-shadow:var(--shadow)}
    .matrix-grid{display:grid;grid-template-columns:1.05fr repeat(3,1fr)}
    .matrix-cell{padding:18px 18px;border-right:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07)}
    .matrix-grid .matrix-cell:nth-child(4n){border-right:none}
    .matrix-head{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));position:relative}
    .matrix-head strong{display:block;font-size:18px}
    .matrix-head span{display:block;color:var(--bt-muted);font-size:12px;margin-top:6px}
    .matrix-head.highlight{background:linear-gradient(180deg,rgba(255,204,0,.12),rgba(255,204,0,.04))}
    .matrix-criterion{background:rgba(255,255,255,.02)}
    .matrix-criterion strong{display:block;font-size:15px;color:#fff}
    .matrix-criterion span{display:block;color:var(--bt-muted);font-size:12px;margin-top:6px}
    .matrix-value{display:grid;gap:8px;align-content:start}
    .matrix-value strong{font-size:15px}
    .matrix-value p{margin:0;color:#dde3ee;font-size:14px;line-height:1.45}
    .pill-row{display:flex;flex-wrap:wrap;gap:8px}
    .pill{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);color:#eef2f7}
    .pill.good{background:rgba(109,255,139,.1);border-color:rgba(109,255,139,.24);color:#cffff0}
    .pill.warn{background:rgba(255,204,0,.1);border-color:rgba(255,204,0,.24);color:#ffe48d}
    .pill.neutral{background:rgba(103,170,255,.1);border-color:rgba(103,170,255,.22);color:#dbe8ff}
    .matrix-note{padding:16px 18px;color:var(--bt-muted);font-size:13px;background:rgba(255,255,255,.02)}


    .hero-subheadline{font-size:clamp(23px,3vw,38px);line-height:1.1;letter-spacing:-.025em;margin:0 0 18px;color:#eef2f7;max-width:760px}

    .challenge-track-wrap{overflow:hidden;position:relative;margin-top:26px;mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
    .challenge-track{display:flex;gap:18px;width:max-content;animation:challengeDrift 48s linear infinite}
    .challenge-track:hover{animation-play-state:paused}
    .challenge-card{width:340px;min-height:260px;padding:24px;border-radius:26px;background:linear-gradient(180deg,rgba(13,18,27,.97),rgba(7,10,15,.98));border:1px solid rgba(255,255,255,.09);box-shadow:var(--shadow)}
    .challenge-card .icon{margin-bottom:14px}
    .challenge-card h3{font-size:22px;line-height:1.15}
    .challenge-card p{color:var(--bt-muted);margin:0}
    .challenge-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
    .challenge-stat{padding:18px;border-radius:20px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
    .challenge-stat strong{display:block;color:var(--bt-yellow);font-size:20px;margin-bottom:6px}
    .challenge-stat span{color:var(--bt-muted);font-size:13px}

    .flow-connector{height:76px;width:160px;background:none;border:none;overflow:visible}
    .flow-connector::before{content:"";position:absolute;left:50%;top:4px;bottom:4px;width:4px;transform:translateX(-50%);border-radius:999px;background:linear-gradient(180deg,rgba(109,255,139,.2),rgba(255,204,0,.7),rgba(109,255,139,.2));box-shadow:0 0 16px rgba(109,255,139,.22)}
    .flow-connector::after{content:"";position:absolute;left:50%;top:4px;width:14px;height:14px;transform:translateX(-50%);border-radius:50%;background:var(--bt-green);box-shadow:0 0 18px rgba(109,255,139,.75),0 22px 0 -3px var(--bt-yellow),0 44px 0 -2px var(--bt-green);animation:particleFall 2.2s linear infinite, particleColor 3.2s ease-in-out infinite}
    .flow-connector.split{height:76px;width:220px}
    .flow-connector.split::before{left:50%;width:5px}
    .arch-card.core{animation:corePulse 3.4s ease-in-out infinite}
    .arch-output::before{width:4px;height:24px;background:linear-gradient(180deg,var(--bt-green),var(--bt-yellow));animation:linePulse 1.8s ease-in-out infinite}

    .iso-stream{width:96px;height:6px;background:linear-gradient(90deg,var(--bt-green),var(--bt-yellow),var(--bt-green));position:relative}
    .iso-stream::before{content:"↔";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:28px;color:var(--bt-yellow);text-shadow:0 0 14px rgba(255,204,0,.35)}
    .iso-stream::after{display:none}

    .usecase-shell{position:relative}
    .usecase-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:20px 0}
    .usecase-controls{display:flex;gap:10px}
    .usecase-controls button{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,204,0,.35);background:rgba(255,204,0,.08);color:var(--bt-yellow);font-size:22px;cursor:pointer}
    .usecase-carousel{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(310px,390px);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 22px;scrollbar-width:thin;scrollbar-color:var(--bt-yellow) rgba(255,255,255,.05)}
    .usecase-card{scroll-snap-align:start;display:flex;flex-direction:column;min-height:500px;padding:22px;border-radius:26px;background:linear-gradient(180deg,rgba(12,17,25,.98),rgba(7,10,15,.99));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}
    .usecase-graphic{height:145px;border-radius:20px;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 120%,rgba(255,204,0,.2),transparent 50%),linear-gradient(135deg,#0c1821,#071015);border:1px solid rgba(255,255,255,.07)}
    .usecase-graphic::before{content:"";width:76px;height:76px;border-radius:24px;transform:rotate(45deg);background:linear-gradient(135deg,rgba(109,255,139,.16),rgba(255,204,0,.18));border:1px solid rgba(255,204,0,.34);box-shadow:0 0 28px rgba(255,204,0,.12)}
    .usecase-graphic span{position:absolute;font-size:38px;z-index:2}
    .usecase-number{display:inline-flex;margin-top:18px;color:var(--bt-yellow);font-weight:900;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
    .usecase-card h3{font-size:24px;line-height:1.15;margin:8px 0 10px}
    .usecase-summary{color:var(--bt-muted);margin:0 0 16px}
    .usecase-detail{display:none;margin-top:8px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}
    .usecase-detail h4{color:var(--bt-yellow);margin:10px 0 6px}
    .usecase-detail p,.usecase-detail li{color:#dce3ed;font-size:14px}
    .usecase-detail ul{padding-left:20px}
    .usecase-more{margin-top:auto;padding-top:16px}
    .usecase-modal{position:fixed;inset:0;z-index:180;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.78);backdrop-filter:blur(10px)}
    .usecase-modal.show{display:flex}
    .usecase-modal-panel{width:min(860px,100%);max-height:min(84vh,900px);overflow:auto;border-radius:28px;background:linear-gradient(180deg,#0d141e,#080b10);border:1px solid rgba(255,255,255,.1);box-shadow:0 32px 100px rgba(0,0,0,.58)}
    .usecase-modal-head{position:sticky;top:0;z-index:2;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px 22px;background:rgba(10,14,20,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
    .usecase-modal-head strong{display:block;font-size:26px;line-height:1.15}
    .usecase-modal-head span{display:block;color:var(--bt-yellow);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
    .usecase-modal-close{width:42px;height:42px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:#fff;font-size:24px;cursor:pointer;flex:0 0 42px}
    .usecase-modal-body{padding:24px 24px 28px}
    .usecase-modal-body h4{color:var(--bt-yellow);font-size:18px;margin:18px 0 8px}
    .usecase-modal-body p,.usecase-modal-body li{color:#dce3ed;font-size:16px;line-height:1.7}
    .usecase-modal-body ul{padding-left:22px}
    body.modal-open{overflow:hidden}

    .deploy-top strong{display:block;line-height:1.2;margin-bottom:5px}
    .deploy-top .mini{display:block}

    @keyframes challengeDrift{from{transform:translateX(0)}to{transform:translateX(calc(-50% - 9px))}}
    @keyframes particleFall{0%{top:4px;opacity:0}12%{opacity:1}88%{opacity:1}100%{top:58px;opacity:0}}
    @keyframes particleColor{0%,100%{background:var(--bt-green)}50%{background:var(--bt-yellow)}}
    @keyframes corePulse{0%,100%{box-shadow:0 0 0 1px rgba(255,204,0,.08),0 18px 50px rgba(0,0,0,.25)}50%{box-shadow:0 0 0 3px rgba(255,204,0,.18),0 0 34px rgba(255,204,0,.2),0 18px 50px rgba(0,0,0,.25)}}
    @keyframes linePulse{0%,100%{opacity:.45}50%{opacity:1}}

    .why-beyond{display:grid;grid-template-columns:.92fr 1.08fr;gap:24px;align-items:stretch}
    .why-beyond-hero,.why-beyond-content{padding:28px;border-radius:28px;background:linear-gradient(180deg,rgba(12,16,24,.98),rgba(8,10,14,.99));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}
    .why-beyond-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 20% 20%,rgba(255,204,0,.16),transparent 32%),linear-gradient(180deg,rgba(12,16,24,.98),rgba(8,10,14,.99))}
    .why-beyond-hero::after{content:"";position:absolute;right:-80px;bottom:-90px;width:250px;height:250px;border-radius:50%;background:radial-gradient(circle,rgba(109,255,139,.16),transparent 64%)}
    .partner-lockup{display:flex;align-items:center;gap:14px;margin:24px 0}
    .partner-mark{width:68px;height:68px;border-radius:20px;background:var(--bt-yellow);color:#000;display:grid;place-items:center;font-weight:950;font-size:22px;box-shadow:0 16px 38px rgba(255,204,0,.22)}
    .partner-lockup strong{display:block;font-size:28px;line-height:1.15}
    .cert-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .cert-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 13px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);font-size:13px;font-weight:850}
    .why-beyond-content p{color:#d4dbe6;margin:0 0 16px}
    .why-beyond-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
    .why-point{padding:16px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
    .why-point strong{display:block;color:var(--bt-yellow);margin-bottom:6px}

    .faq{display:grid;gap:14px}
    .faq details{background:linear-gradient(180deg,var(--bt-card),#0a0d13);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:18px}
    .faq summary{cursor:pointer;font-weight:900;color:#fff}
    .faq p{color:var(--bt-muted);margin:12px 0 0}
    .footer{padding:38px 0 50px;border-top:1px solid rgba(255,255,255,.08);color:var(--bt-muted)}
    .footer-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .toast{display:none;position:fixed;right:22px;bottom:22px;z-index:130;background:#10151f;border:1px solid var(--bt-line);border-radius:18px;padding:16px 18px;box-shadow:var(--shadow);max-width:380px}
    .toast.show{display:block}.toast b{color:var(--bt-yellow)}

    @keyframes flowDown{0%{background-position:0 0}100%{background-position:0 240%}}
    @keyframes flowAcross{0%{background-position:0 0}100%{background-position:250% 0}}
    @keyframes blink{0%,49%{opacity:1}50%,100%{opacity:0}}
    @keyframes bounce{0%,80%,100%{transform:translateY(0);opacity:.5}40%{transform:translateY(-4px);opacity:1}}
    @keyframes drawLine{to{stroke-dashoffset:0}}
    @keyframes datastreamFall{0%{background-position:center,center,center,center,center,0 -140%}100%{background-position:center,center,center,center,center,0 180%}}
    @keyframes datastreamHue{0%,100%{filter:drop-shadow(0 0 10px rgba(109,255,139,.22)) hue-rotate(0deg)}50%{filter:drop-shadow(0 0 18px rgba(255,204,0,.24)) hue-rotate(26deg)}}

    @media (max-width:1024px){
      .compare-grid{grid-template-columns:1fr}
      .tech-pipeline{grid-template-columns:1fr}
      .tech-arrow{transform:rotate(0deg)}
      .dashboard-grid2{grid-template-columns:1fr 1fr}
      .hero-grid,.split,.demo-layout,.ui-layout,.why-beyond{grid-template-columns:1fr}
      .source-groups,.arch-tags,.cards,.proof,.arch-output,.ui-kpis,.bess-metrics,.deploy-grid,.challenge-summary{grid-template-columns:1fr 1fr}
      .calendar-block{grid-template-columns:1fr}
      .slot-panel{border-left:none;border-top:1px solid rgba(255,255,255,.08)}
      .result{position:relative;top:auto}
      .matrix-grid{grid-template-columns:1fr}
      .matrix-grid .matrix-cell{border-right:none}
    }
    @media (max-width:720px){
      .dashboard-grid2{grid-template-columns:1fr}
      .decision-compare,.compare-panel{padding:18px}
      .chat-body{height:560px;max-height:560px}
      .navlinks{display:none}
      .wrap{width:min(var(--max),calc(100% - 26px))}
      .hero{padding:62px 0 44px}
      .section{padding:56px 0}
      h1{font-size:44px}
      .proof,.cards,.source-groups,.arch-tags,.mini-list,.arch-output,.ui-kpis,.bess-metrics,.form-row,.curated-grid,.deploy-grid,.iso-stack,.challenge-summary{grid-template-columns:1fr}
      .visual{min-height:auto}
      .demo-info-panel,.demo-form-panel,.panel,.lineage-visual,.card{padding:22px}
      .calendar-grid{font-size:13px}
      .bubble{font-size:14px}
    }
  
    .decision-compare{padding:34px;border-radius:30px;background:linear-gradient(180deg,rgba(11,11,11,.98),rgba(7,10,14,.98));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow);overflow:hidden;position:relative}
    .decision-compare::before{content:"";position:absolute;inset:-30% auto auto -10%;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(255,204,0,.12),transparent 68%);pointer-events:none}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}
    .compare-panel{position:relative;padding:24px;border-radius:26px;background:linear-gradient(180deg,rgba(20,25,34,.92),rgba(9,13,19,.96));border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(18px);overflow:hidden}
    .compare-panel.bad{border-color:rgba(255,89,89,.22)}
    .compare-panel.good{border-color:rgba(109,255,139,.24);box-shadow:0 0 40px rgba(109,255,139,.05)}
    .compare-label{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
    .compare-label.bad{color:#ff9c9c;background:rgba(255,89,89,.1);border:1px solid rgba(255,89,89,.22)}
    .compare-label.good{color:#caffd6;background:rgba(109,255,139,.1);border:1px solid rgba(109,255,139,.22)}
    .board-question{padding:16px 18px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);font-weight:800;line-height:1.5;margin-bottom:18px}
    .process-chain{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0}
    .process-step{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);font-size:13px;font-weight:800}
    .process-arrow{color:var(--bt-yellow);font-weight:900}
    .time-result{display:flex;align-items:center;gap:10px;padding:14px 16px;border-radius:16px;font-weight:900;margin-top:18px}
    .time-result.bad{background:rgba(255,89,89,.1);border:1px solid rgba(255,89,89,.24);color:#ffd0d0}
    .time-result.good{background:rgba(109,255,139,.1);border:1px solid rgba(109,255,139,.24);color:#d8ffe1}
    .problem-box,.success-box{margin-top:14px;padding:16px;border-radius:18px}
    .problem-box{background:rgba(255,89,89,.06);border:1px solid rgba(255,89,89,.16)}
    .success-box{background:rgba(109,255,139,.06);border:1px solid rgba(109,255,139,.16)}
    .problem-box ul,.success-box ul{margin:0;padding-left:18px;color:#dfe5ee}
    .problem-box li,.success-box li{margin:8px 0}
    .lakehouse-mini{position:relative;padding:18px;border-radius:22px;background:radial-gradient(circle at 50% 10%,rgba(255,204,0,.08),transparent 44%),rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.07);margin:18px 0}
    .source-cloud{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:16px}
    .source-chip2{padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);font-size:12px;color:#e6edf5}
    .lakehouse-tower{width:min(420px,100%);margin:0 auto;display:grid;gap:8px;transform:perspective(900px) rotateX(2deg)}
    .lake-floor{padding:13px 16px;border-radius:14px;background:linear-gradient(180deg,rgba(255,204,0,.12),rgba(9,14,20,.92));border:1px solid rgba(255,204,0,.28);text-align:center;font-weight:900;box-shadow:0 0 22px rgba(255,204,0,.08)}
    .tech-pipeline{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:stretch;margin:18px 0}
    .tech-card{padding:14px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
    .tech-card strong{display:block;color:var(--bt-yellow);font-size:18px;margin-bottom:8px}
    .tech-card span{display:block;color:var(--bt-muted);font-size:12px;line-height:1.45}
    .tech-arrow{display:grid;place-items:center;color:var(--bt-yellow);font-size:22px}
    .dashboard-preview{padding:16px;border-radius:20px;background:linear-gradient(180deg,#0c1620,#081018);border:1px solid rgba(255,255,255,.08)}
    .dashboard-grid2{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .dash-tile{min-height:88px;padding:12px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07)}
    .dash-tile b{display:block;color:#fff;font-size:13px;margin-bottom:8px}
    .mini-line{height:26px;border-radius:999px;background:linear-gradient(90deg,transparent,rgba(255,204,0,.9),rgba(109,255,139,.9),transparent);background-size:220% 100%;animation:flowAcross 3.8s linear infinite}
    .compare-closing{margin-top:24px;padding:22px;border-radius:22px;background:linear-gradient(90deg,rgba(255,204,0,.18),rgba(255,204,0,.08));border:1px solid rgba(255,204,0,.3);font-size:22px;font-weight:900;line-height:1.35;color:#fff}
    .compare-note{margin-top:12px;color:var(--bt-muted);font-size:13px;line-height:1.6}
    .scroll-reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
    .scroll-reveal.visible{opacity:1;transform:translateY(0)}

  .topbar{
    transition:background .28s ease, box-shadow .28s ease, border-color .28s ease;
    will-change:transform;
  }
  .topbar .nav,
  .topbar .brand-mark,
  .topbar .brand small,
  .topbar .navlinks,
  .topbar .navlinks a,
  .topbar > .wrap > .btn,
  .topbar .nav > .btn{
    transition:all .28s ease;
  }
  .topbar.is-collapsed{
    background:rgba(5,5,5,.94);
    border-bottom-color:rgba(255,204,0,.18);
    box-shadow:0 12px 32px rgba(0,0,0,.32);
  }
  .topbar.is-collapsed .nav{padding:7px 0;}
  .topbar.is-collapsed .brand-mark{
    width:34px;height:34px;border-radius:10px;font-size:13px;
  }
  .topbar.is-collapsed .brand{gap:9px;font-size:14px;}
  .topbar.is-collapsed .brand small{
    max-height:0;opacity:0;overflow:hidden;margin:0;
  }
  .topbar.is-collapsed .navlinks{gap:14px;font-size:13px;}
  .topbar.is-collapsed .navlinks a{padding:5px 0;}
  .topbar.is-collapsed .nav > .btn{
    padding:9px 15px;font-size:13px;
  }
  @media (max-width:900px){
    .topbar .navlinks{display:none;}
  }

  .enercode-disclaimer{margin:20px 0 0;padding:12px 14px;border-left:3px solid var(--bt-yellow);border-radius:0 12px 12px 0;background:rgba(255,204,0,.055);color:var(--bt-muted);font-size:12px;line-height:1.55}

  .tech-pipeline{grid-template-columns:minmax(0,1fr) 36px minmax(0,1fr) 36px minmax(0,1fr)!important;align-items:center!important}
  .tech-arrow{font-size:25px!important;transform:none!important;color:var(--bt-yellow);text-shadow:0 0 14px rgba(255,204,0,.3)}
  .mini-line{height:5px!important;margin-top:18px;border-radius:999px;opacity:.62;background:linear-gradient(90deg,transparent 0%,rgba(255,204,0,.42) 24%,rgba(109,255,139,.62) 56%,rgba(255,204,0,.34) 80%,transparent 100%)!important;background-size:220% 100%;box-shadow:0 0 7px rgba(109,255,139,.08);animation-duration:5.2s!important}
  .dash-tile{min-height:74px!important}

  .team-showcase{grid-column:1/-1;margin-bottom:24px;padding:24px;border-radius:26px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.08)}
  .team-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}
  .team-heading h3{margin:0;font-size:clamp(22px,3vw,34px)}
  .team-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
  .team-card{position:relative;padding:18px 14px 16px;text-align:center;border-radius:22px;background:linear-gradient(180deg,rgba(43,45,54,.94),rgba(25,28,36,.96));border:1px solid rgba(255,255,255,.1);box-shadow:0 18px 34px rgba(0,0,0,.2);overflow:hidden}
  .team-card::after{content:"";position:absolute;inset:auto 0 0;height:3px;background:linear-gradient(90deg,var(--bt-green),var(--bt-yellow));opacity:.7}
  .team-card img{width:132px;height:132px;object-fit:cover;border-radius:50%;border:2px solid rgba(255,255,255,.18);box-shadow:0 0 0 5px rgba(255,255,255,.035),0 16px 34px rgba(0,0,0,.28)}
  .team-card h4{margin:16px 0 6px;font-size:19px;color:#fff}
  .team-card strong{display:block;color:#f0f2f6;font-size:13px;line-height:1.4}
  .team-card p{margin:12px 0 0!important;color:#b8c0cc!important;font-size:12px;line-height:1.5}
  .why-beyond-hero{grid-column:1/-1}

  .project-roadmap-section{position:relative;overflow:hidden}
  .project-roadmap-section::before{content:"";position:absolute;inset:8% -10% auto auto;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(255,204,0,.11),transparent 68%);pointer-events:none}
  .roadmap-shell{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;padding:36px 18px 24px;border-radius:30px;background:linear-gradient(180deg,rgba(12,16,24,.98),rgba(6,9,14,.99));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow);overflow:hidden}
  .roadmap-line{position:absolute;left:7%;right:7%;top:52%;height:3px;background:linear-gradient(90deg,rgba(109,255,139,.28),var(--bt-green),var(--bt-yellow));box-shadow:0 0 18px rgba(255,204,0,.12);transform:rotate(-4deg);transform-origin:center}
  .roadmap-step{position:relative;z-index:2;min-height:280px;padding:20px 17px;border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.09);backdrop-filter:blur(12px);box-shadow:0 18px 30px rgba(0,0,0,.2);transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
  .roadmap-step:hover{transform:translateY(-8px)!important;border-color:rgba(255,204,0,.38);box-shadow:0 24px 48px rgba(0,0,0,.3),0 0 28px rgba(255,204,0,.08)}
  .roadmap-step.step-1{transform:translateY(46px)}
  .roadmap-step.step-2{transform:translateY(30px)}
  .roadmap-step.step-3{transform:translateY(14px)}
  .roadmap-step.step-4{transform:translateY(-2px)}
  .roadmap-step.step-5{transform:translateY(-18px);border-color:rgba(255,204,0,.26);background:linear-gradient(180deg,rgba(255,204,0,.095),rgba(255,255,255,.025))}
  .roadmap-number{position:absolute;right:14px;top:12px;color:rgba(255,255,255,.14);font-size:30px;font-weight:950}
  .roadmap-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px;background:rgba(255,204,0,.1);border:1px solid rgba(255,204,0,.24);color:var(--bt-yellow);font-weight:950;font-size:18px}
  .roadmap-step small{display:block;color:var(--bt-green);font-weight:850;letter-spacing:.04em;text-transform:uppercase;font-size:10px}
  .roadmap-step h3{margin:8px 0 10px;font-size:20px}
  .roadmap-step p{margin:0;color:var(--bt-muted);font-size:13px;line-height:1.55}
  .roadmap-message{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:22px}
  .roadmap-message>*{padding:10px 15px;border-radius:999px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035)}
  .roadmap-message strong{background:rgba(255,204,0,.12);border-color:rgba(255,204,0,.24);color:var(--bt-yellow)}

  @media (max-width:1080px){
    .team-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .roadmap-shell{grid-template-columns:repeat(2,minmax(0,1fr));padding:22px}
    .roadmap-line{display:none}
    .roadmap-step,.roadmap-step.step-1,.roadmap-step.step-2,.roadmap-step.step-3,.roadmap-step.step-4,.roadmap-step.step-5{transform:none;min-height:auto}
    .roadmap-step.step-5{grid-column:1/-1}
  }
  @media (max-width:720px){
    .team-heading{display:block}.team-heading .eyebrow{margin-bottom:12px}.team-grid{grid-template-columns:1fr}
    .team-card img{width:116px;height:116px}
    .roadmap-shell{grid-template-columns:1fr}
    .roadmap-step.step-5{grid-column:auto}
    .tech-pipeline{grid-template-columns:1fr!important}
    .tech-arrow{transform:rotate(90deg)!important;padding:2px 0}
  }

  /* Why Beyond Tech – aligned two-column introduction */
  .why-intro-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:22px;margin-bottom:22px}
  .why-brand-column,.why-copy-column{padding:28px;border-radius:28px;background:linear-gradient(180deg,rgba(12,16,24,.98),rgba(8,10,14,.99));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}
  .why-brand-column{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 10%,rgba(255,204,0,.16),transparent 35%),linear-gradient(180deg,rgba(12,16,24,.98),rgba(8,10,14,.99))}
  .why-brand-column::after{content:"";position:absolute;right:-70px;bottom:-90px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(109,255,139,.14),transparent 66%);pointer-events:none}
  .why-statement{margin:20px 0 18px;position:relative;z-index:1}
  .why-statement span,.why-statement strong{display:block;font-size:clamp(28px,3vw,44px);line-height:1.02;letter-spacing:-.04em}
  .why-statement strong{color:var(--bt-yellow);margin-top:5px}
  .why-brand-column p{position:relative;z-index:1;color:var(--bt-muted);font-size:15px;line-height:1.65}
  .why-copy-column p{color:#d4dbe6;margin:0 0 16px;line-height:1.68}
  .why-copy-column .why-lead{font-size:18px;color:#fff}
  .team-showcase{grid-column:auto;margin-bottom:22px}
  .team-showcase>.team-grid{width:100%}
  .why-beyond-points{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:0}

  /* Consumption Layer */
  .consumption-section{position:relative;overflow:hidden}
  .consumption-section::before{content:"";position:absolute;width:520px;height:520px;right:-180px;top:40px;border-radius:50%;background:radial-gradient(circle,rgba(255,204,0,.09),transparent 68%);pointer-events:none}
  .consumption-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:24px;align-items:stretch}
  .consumption-copy,.consumption-visual{padding:26px;border-radius:28px;background:linear-gradient(180deg,rgba(12,16,24,.97),rgba(7,10,15,.99));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}
  .consumption-copy{display:grid;gap:12px}
  .consumption-feature{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:16px;border-radius:19px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.07)}
  .consumption-feature strong{display:block;color:#fff;margin-bottom:6px}
  .consumption-feature p{margin:0;color:var(--bt-muted);font-size:13px;line-height:1.55}
  .consumption-icon{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;background:rgba(255,204,0,.1);border:1px solid rgba(255,204,0,.25);color:var(--bt-yellow);font-size:11px;font-weight:950}
  .consumption-visual{position:relative;display:grid;justify-items:center;gap:12px;overflow:hidden}
  .consumption-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:28px 28px;mask-image:radial-gradient(circle,#000,transparent 82%);pointer-events:none}
  .consumption-source,.api-gateway-box{position:relative;z-index:2;width:min(520px,92%);padding:17px 20px;border-radius:19px;text-align:center;background:rgba(9,14,20,.9);border:1px solid rgba(255,255,255,.09)}
  .consumption-source{border-color:rgba(255,204,0,.28);box-shadow:0 0 28px rgba(255,204,0,.05)}
  .consumption-source strong,.api-gateway-box strong{display:block;font-size:19px;margin:5px 0}
  .consumption-source small,.api-gateway-box small{color:var(--bt-muted)}
  .visual-kicker{display:block;color:var(--bt-yellow);font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
  .vertical-flow{position:relative;z-index:2;width:70%;height:34px;display:flex;justify-content:space-around;overflow:hidden}
  .vertical-flow span{width:3px;height:22px;border-radius:999px;background:linear-gradient(180deg,var(--bt-green),var(--bt-yellow));box-shadow:0 0 11px rgba(109,255,139,.24);animation:consumptionPulse 2.2s ease-in-out infinite}
  .vertical-flow span:nth-child(2){animation-delay:.2s}.vertical-flow span:nth-child(3){animation-delay:.4s}.vertical-flow span:nth-child(4){animation-delay:.6s}.vertical-flow span:nth-child(5){animation-delay:.8s}
  .policy-core{position:relative;z-index:2;width:min(460px,86%);min-height:150px;display:grid;place-items:center}
  .policy-content{position:relative;z-index:3;width:72%;padding:23px 18px;border-radius:24px;text-align:center;background:linear-gradient(180deg,rgba(255,204,0,.13),rgba(8,13,19,.98));border:1px solid rgba(255,204,0,.33);box-shadow:0 20px 44px rgba(0,0,0,.3),0 0 32px rgba(255,204,0,.06)}
  .policy-content strong{display:block;font-size:21px;margin:6px 0}.policy-content small{color:var(--bt-muted)}
  .policy-ring{position:absolute;border-radius:50%;border:1px solid rgba(109,255,139,.22);animation:ringOrbit 7s linear infinite}
  .ring-one{width:92%;height:92%}.ring-two{width:76%;height:76%;border-color:rgba(255,204,0,.22);animation-direction:reverse;animation-duration:9s}
  .api-gateway-box{border-color:rgba(109,255,139,.25)}
  .gateway-label{color:var(--bt-green);font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
  .gateway-pills{display:flex;justify-content:center;flex-wrap:wrap;gap:7px;margin-top:10px}
  .gateway-pills span{padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);font-size:10px;color:#dfe6ef}
  .consumer-grid{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
  .consumer-node{padding:14px 9px;border-radius:17px;text-align:center;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
  .consumer-node>span{display:grid;place-items:center;width:34px;height:34px;margin:0 auto 9px;border-radius:11px;color:var(--bt-yellow);background:rgba(255,204,0,.08);border:1px solid rgba(255,204,0,.18);font-size:18px}
  .consumer-node strong{display:block;font-size:12px}.consumer-node small{display:block;margin-top:5px;color:var(--bt-muted);font-size:10px;line-height:1.35}
  .consumption-value{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:18px;padding:19px 22px;border-radius:21px;background:linear-gradient(90deg,rgba(255,204,0,.13),rgba(109,255,139,.055));border:1px solid rgba(255,204,0,.23)}
  .consumption-value strong{color:var(--bt-yellow);font-size:18px}.consumption-value span{max-width:670px;color:#dfe6ef}
  @keyframes consumptionPulse{0%,100%{transform:translateY(-6px);opacity:.35}50%{transform:translateY(7px);opacity:1}}
  @keyframes ringOrbit{to{transform:rotate(360deg)}}

  @media(max-width:1024px){
    .why-intro-layout,.consumption-layout{grid-template-columns:1fr}
    .why-beyond-points{grid-template-columns:repeat(2,minmax(0,1fr))}
    .consumer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  }
  @media(max-width:720px){
    .why-beyond-points,.consumer-grid{grid-template-columns:1fr}
    .consumption-copy,.consumption-visual,.why-brand-column,.why-copy-column{padding:20px}
    .consumption-value{display:block}.consumption-value span{display:block;margin-top:9px}
  }

  .strategy-section{position:relative;overflow:hidden}
  .strategy-section::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 12% 20%,rgba(255,204,0,.08),transparent 28%),radial-gradient(circle at 86% 72%,rgba(109,255,139,.06),transparent 26%)}
  .strategy-section .wrap{position:relative;z-index:1}
  .strategy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .strategy-card,.value-card,.persona-card,.governance-card,.proof-panel,.integration-system,.domain-card{border:1px solid rgba(255,255,255,.09);background:linear-gradient(180deg,rgba(15,20,28,.96),rgba(7,10,15,.98));border-radius:24px;box-shadow:0 22px 60px rgba(0,0,0,.24)}
  .strategy-card{padding:24px;min-height:290px;position:relative;overflow:hidden}
  .strategy-card::after{content:"";position:absolute;left:24px;right:24px;bottom:0;height:3px;border-radius:999px;background:linear-gradient(90deg,transparent,var(--bt-yellow),var(--bt-green),transparent);opacity:.7}
  .strategy-card .stage{display:inline-flex;padding:7px 10px;border-radius:999px;background:rgba(255,204,0,.09);border:1px solid rgba(255,204,0,.2);color:var(--bt-yellow);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
  .strategy-card h3{font-size:26px;margin:18px 0 12px}
  .strategy-card ul{padding-left:18px;color:#dce3ec;margin:14px 0 0}
  .strategy-card li{margin:9px 0}
  .market-shift-line{margin:24px 0 0;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:12px}
  .market-shift-node{padding:14px;border-radius:18px;text-align:center;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);font-weight:800}
  .market-shift-arrow{color:var(--bt-yellow);font-size:24px;animation:linePulse 2.4s ease-in-out infinite}
  .market-callout{margin-top:24px;padding:22px 24px;border-radius:22px;background:linear-gradient(90deg,rgba(255,204,0,.17),rgba(109,255,139,.06));border:1px solid rgba(255,204,0,.25);font-size:18px;line-height:1.55}

  .value-chain{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;align-items:stretch;margin:24px 0}
  .value-step{position:relative;padding:19px 15px;border-radius:20px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);text-align:center}
  .value-step:not(:last-child)::after{content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);z-index:3;color:var(--bt-yellow);font-size:23px;font-weight:900}
  .value-step b{display:block;color:#fff;font-size:16px}.value-step span{display:block;color:var(--bt-muted);font-size:12px;margin-top:7px}
  .value-levers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}
  .value-card{padding:18px}.value-card b{display:block;color:var(--bt-yellow);margin-bottom:7px}.value-card span{color:#dfe5ed;font-size:14px}
  .roi-shell{display:grid;grid-template-columns:1.18fr .82fr;gap:20px;padding:24px;border-radius:28px;background:linear-gradient(180deg,rgba(12,17,24,.98),rgba(7,10,14,.98));border:1px solid rgba(255,204,0,.2);box-shadow:var(--shadow)}
  .roi-inputs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
  .roi-field{padding:13px;border-radius:17px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
  .roi-field label{display:block;color:#e8edf4;font-size:12px;font-weight:800;margin-bottom:7px}
  .roi-field input{width:100%;border:0;border-bottom:1px solid rgba(255,204,0,.25);background:transparent;color:#fff;font-size:18px;font-weight:800;padding:8px 2px;outline:none}
  .roi-result{display:flex;flex-direction:column;justify-content:center;padding:24px;border-radius:22px;background:linear-gradient(145deg,rgba(255,204,0,.14),rgba(109,255,139,.06));border:1px solid rgba(255,204,0,.24)}
  .roi-result small{color:var(--bt-muted);text-transform:uppercase;letter-spacing:.08em;font-weight:900}.roi-result strong{font-size:clamp(34px,5vw,60px);color:var(--bt-yellow);line-height:1;margin:12px 0}.roi-result span{color:#e5eaf1}
  .roi-breakdown{display:grid;gap:8px;margin-top:18px}.roi-breakdown div{display:flex;justify-content:space-between;gap:14px;padding-top:8px;border-top:1px solid rgba(255,255,255,.08);font-size:13px}.roi-disclaimer{margin-top:12px;color:var(--bt-muted);font-size:11px}

  .persona-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}
  .persona-card{padding:20px;min-height:230px}.persona-icon{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;background:rgba(255,204,0,.09);border:1px solid rgba(255,204,0,.22);font-size:21px}.persona-card h3{font-size:18px;margin:16px 0 9px}.persona-card p{color:var(--bt-muted);font-size:13px;margin:0}.persona-card strong{display:block;color:var(--bt-yellow);font-size:12px;margin-top:15px;text-transform:uppercase;letter-spacing:.06em}

  .integration-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;align-items:center}
  .integration-orbit{position:relative;min-height:430px;border-radius:30px;background:radial-gradient(circle at center,rgba(255,204,0,.1),rgba(6,10,15,.94) 48%,rgba(4,7,11,.98));border:1px solid rgba(255,255,255,.08);overflow:hidden}
  .integration-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:190px;height:150px;border-radius:24px;display:grid;place-items:center;text-align:center;padding:20px;background:linear-gradient(145deg,rgba(255,204,0,.16),rgba(10,16,23,.98));border:1px solid rgba(255,204,0,.36);box-shadow:0 0 40px rgba(255,204,0,.12)}
  .integration-core strong{font-size:20px;color:var(--bt-yellow)}
  .integration-system{position:absolute;padding:12px 14px;font-size:12px;font-weight:800;min-width:102px;text-align:center}
  .integration-system:nth-of-type(2){left:5%;top:10%}.integration-system:nth-of-type(3){right:5%;top:10%}.integration-system:nth-of-type(4){left:2%;top:43%}.integration-system:nth-of-type(5){right:2%;top:43%}.integration-system:nth-of-type(6){left:8%;bottom:9%}.integration-system:nth-of-type(7){right:8%;bottom:9%}
  .integration-ring{position:absolute;inset:68px;border:1px dashed rgba(109,255,139,.25);border-radius:50%;animation:ringOrbit 18s linear infinite}
  .integration-copy .check{margin-top:22px}

  .domain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0 18px}
  .domain-card{padding:17px;cursor:pointer;transition:.25s ease}.domain-card:hover,.domain-card.active{transform:translateY(-3px);border-color:rgba(255,204,0,.34);background:linear-gradient(180deg,rgba(255,204,0,.09),rgba(8,12,18,.98))}.domain-card b{display:block;color:#fff}.domain-card span{display:block;color:var(--bt-muted);font-size:12px;margin-top:6px}.domain-card em{display:inline-block;margin-top:11px;color:var(--bt-yellow);font-style:normal;font-size:11px;font-weight:900}
  .domain-filter-row{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:16px}.domain-filter{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.035);color:#fff;border-radius:999px;padding:9px 13px;font-weight:800;cursor:pointer}.domain-filter.active{background:var(--bt-yellow);color:#050505;border-color:var(--bt-yellow)}

  .governance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.governance-card{padding:21px}.governance-card .role{display:inline-flex;padding:6px 9px;border-radius:999px;background:rgba(109,255,139,.08);border:1px solid rgba(109,255,139,.2);color:#bfffd0;font-size:11px;font-weight:900}.governance-card h3{font-size:19px;margin:15px 0 8px}.governance-card p{color:var(--bt-muted);font-size:13px;margin:0}.governance-example{margin-top:20px;padding:20px;border-radius:21px;background:linear-gradient(90deg,rgba(255,204,0,.13),rgba(109,255,139,.05));border:1px solid rgba(255,204,0,.2);display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center}.governance-example .icon{margin:0}

  .proof-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px}.proof-panel{padding:25px}.proof-panel h3{font-size:25px;margin:0 0 12px}.proof-panel p{color:var(--bt-muted)}.proof-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:18px}.proof-step{padding:15px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);font-size:12px}.proof-step b{display:block;color:var(--bt-yellow);margin-bottom:7px}.proof-outcomes{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}.proof-outcome{padding:18px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}.proof-outcome b{display:block;color:#fff;margin-bottom:6px}.proof-outcome span{color:var(--bt-muted);font-size:13px}

  .roadmap-deliverables{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:7px}.roadmap-deliverables li{position:relative;padding-left:18px;color:#e1e7ef;font-size:12px}.roadmap-deliverables li::before{content:"✓";position:absolute;left:0;color:var(--bt-yellow);font-weight:900}

  .faq-grid-enhanced{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-grid-enhanced details{margin:0}.faq-cta{margin-top:18px;padding:22px;border-radius:22px;background:linear-gradient(90deg,rgba(255,204,0,.14),rgba(109,255,139,.05));border:1px solid rgba(255,204,0,.22);display:flex;align-items:center;justify-content:space-between;gap:18px}

  @media(max-width:1100px){.persona-grid{grid-template-columns:repeat(3,1fr)}.governance-grid{grid-template-columns:repeat(2,1fr)}.proof-flow{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:900px){.strategy-grid,.value-levers,.domain-grid{grid-template-columns:1fr 1fr}.value-chain{grid-template-columns:1fr}.value-step:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-20px;transform:translateX(-50%)}.roi-shell,.integration-layout,.proof-layout{grid-template-columns:1fr}.market-shift-line{grid-template-columns:1fr}.market-shift-arrow{transform:rotate(90deg)}.persona-grid{grid-template-columns:1fr 1fr}.integration-orbit{min-height:390px}}
  @media(max-width:650px){.strategy-grid,.value-levers,.domain-grid,.persona-grid,.governance-grid,.proof-outcomes,.faq-grid-enhanced,.roi-inputs{grid-template-columns:1fr}.proof-flow{grid-template-columns:1fr 1fr}.faq-cta{align-items:flex-start;flex-direction:column}.integration-system{min-width:88px;font-size:10px}.integration-core{width:145px;height:125px}.integration-ring{inset:86px 48px}}

  /* Analytics disclaimer */
  #chatbot .analytics-disclaimer{
    grid-column:2;
    margin:-10px 4px 0;
    padding:10px 13px;
    border-left:3px solid var(--bt-yellow);
    border-radius:0 12px 12px 0;
    background:rgba(255,204,0,.055);
    color:var(--bt-muted);
    font-size:12px;
    line-height:1.5;
  }

  /* Balanced comparison: no artificial empty area in the left card */
  #decision-speed .compare-grid{align-items:start}
  #decision-speed .compare-panel{height:auto}
  #decision-speed .manual-handoff-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
    margin:16px 0 4px;
  }
  #decision-speed .manual-handoff-card{
    min-height:92px;
    padding:13px 14px;
    border-radius:16px;
    background:rgba(255,255,255,.035);
    border:1px solid rgba(255,89,89,.14);
  }
  #decision-speed .manual-handoff-card strong{
    display:block;
    margin-bottom:6px;
    color:#ffb2b2;
    font-size:13px;
  }
  #decision-speed .manual-handoff-card span{
    display:block;
    color:#d3dbe6;
    font-size:12px;
    line-height:1.45;
  }
  #decision-speed .compare-panel.bad .process-chain{margin-bottom:10px}

  /* TwoPager preview */
  .twopager-preview{
    margin-top:24px;
    padding:16px;
    border-radius:22px;
    background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.018));
    border:1px solid rgba(255,255,255,.09);
  }
  .twopager-preview-head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:12px;
    margin-bottom:14px;
  }
  .twopager-preview-head strong{font-size:18px;color:#fff}
  .twopager-preview-head span{font-size:11px;color:var(--bt-muted)}
  .twopager-gallery{
    display:grid;
    grid-template-columns:.82fr 1.18fr;
    gap:12px;
    align-items:stretch;
  }
  .twopager-page{
    margin:0;
    min-width:0;
    display:flex;
    flex-direction:column;
    padding:10px;
    border-radius:17px;
    background:#080b10;
    border:1px solid rgba(255,204,0,.15);
    overflow:hidden;
  }
  .twopager-page img{
    width:100%;
    height:270px;
    object-fit:contain;
    object-position:center;
    border-radius:11px;
    background:#050608;
    box-shadow:0 16px 36px rgba(0,0,0,.3);
  }
  .twopager-page figcaption{
    padding:9px 4px 1px;
    color:var(--bt-yellow);
    font-size:11px;
    font-weight:900;
    text-align:center;
    letter-spacing:.04em;
    text-transform:uppercase;
  }

  /* FAQ is a permanently expanded, two-column knowledge grid */
  #faq .faq-grid-enhanced{align-items:start}
  #faq .faq-grid-enhanced details{height:100%}
  #faq .faq-grid-enhanced summary{cursor:default;pointer-events:none}
  #faq .faq-grid-enhanced summary::marker{color:var(--bt-yellow)}
  #faq .faq-grid-enhanced details p{display:block}

  @media(max-width:1024px){
    #chatbot .analytics-disclaimer{grid-column:auto;margin-top:0}
    .twopager-page img{height:230px}
  }
  @media(max-width:720px){
    #decision-speed .manual-handoff-grid,.twopager-gallery{grid-template-columns:1fr}
    .twopager-page img{height:auto;max-height:420px}
    .twopager-preview-head{align-items:flex-start;flex-direction:column}
  }

  .language-switch{display:inline-flex;align-items:center;gap:4px;padding:4px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:rgba(8,11,17,.78);box-shadow:0 8px 24px rgba(0,0,0,.22);flex:0 0 auto}
  .language-switch button{appearance:none;border:0;background:transparent;color:#aeb7c5;font:800 11px/1 Inter,Arial,sans-serif;letter-spacing:.08em;padding:8px 10px;border-radius:999px;cursor:pointer;transition:.22s ease}
  .language-switch button:hover{color:#fff}
  .language-switch button.active{background:#ffcc00;color:#080808;box-shadow:0 0 18px rgba(255,204,0,.22)}
  .topbar.compact .language-switch button,.topbar.is-collapsed .language-switch button{padding:6px 9px}
  @media(max-width:720px){.language-switch{margin-left:auto}.language-switch button{padding:7px 9px}.topbar .btn.secondary{display:none}}
  html.i18n-loading body{visibility:hidden}
.usecase-shell{position:relative}
.usecase-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:20px 0}
.usecase-controls{display:flex;gap:10px}
.usecase-controls button{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,204,0,.35);background:rgba(255,204,0,.08);color:var(--bt-yellow);font-size:22px;cursor:pointer}
.usecase-carousel{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(310px,390px);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 22px;scrollbar-width:thin;scrollbar-color:var(--bt-yellow) rgba(255,255,255,.05)}
.usecase-card{scroll-snap-align:start;display:flex;flex-direction:column;min-height:500px;padding:22px;border-radius:26px;background:linear-gradient(180deg,rgba(12,17,25,.98),rgba(7,10,15,.99));border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}
.usecase-graphic{height:145px;border-radius:20px;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 120%,rgba(255,204,0,.2),transparent 50%),linear-gradient(135deg,#0c1821,#071015);border:1px solid rgba(255,255,255,.07)}
.usecase-graphic::before{content:"";width:76px;height:76px;border-radius:24px;transform:rotate(45deg);background:linear-gradient(135deg,rgba(109,255,139,.16),rgba(255,204,0,.18));border:1px solid rgba(255,204,0,.34);box-shadow:0 0 28px rgba(255,204,0,.12)}
.usecase-graphic span{position:absolute;font-size:38px;z-index:2}
.usecase-number{display:inline-flex;margin-top:18px;color:var(--bt-yellow);font-weight:900;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.usecase-card h3{font-size:24px;line-height:1.15;margin:8px 0 10px}
.usecase-summary{color:var(--bt-muted);margin:0 0 16px}
.usecase-detail{display:none;margin-top:8px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}
.usecase-detail h4{color:var(--bt-yellow);margin:10px 0 6px}
.usecase-detail p,.usecase-detail li{color:#dce3ed;font-size:14px}
.usecase-detail ul{padding-left:20px}
.usecase-more{margin-top:auto;padding-top:16px}
.usecase-modal{position:fixed;inset:0;z-index:180;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.78);backdrop-filter:blur(10px)}
.usecase-modal.show{display:flex}
.usecase-modal-panel{width:min(860px,100%);max-height:min(84vh,900px);overflow:auto;border-radius:28px;background:linear-gradient(180deg,#0d141e,#080b10);border:1px solid rgba(255,255,255,.1);box-shadow:0 32px 100px rgba(0,0,0,.58)}
.usecase-modal-head{position:sticky;top:0;z-index:2;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px 22px;background:rgba(10,14,20,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.usecase-modal-head strong{display:block;font-size:26px;line-height:1.15}
.usecase-modal-head span{display:block;color:var(--bt-yellow);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.usecase-modal-close{width:42px;height:42px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:#fff;font-size:24px;cursor:pointer;flex:0 0 42px}
.usecase-modal-body{padding:24px 24px 28px}
.usecase-modal-body h4{color:var(--bt-yellow);font-size:18px;margin:18px 0 8px}
.usecase-modal-body p,.usecase-modal-body li{color:#dce3ed;font-size:16px;line-height:1.7}
.usecase-modal-body ul{padding-left:22px}
body.modal-open{overflow:hidden}
.usecase-controls button{display:flex;align-items:center;justify-content:center}
.usecase-modal-close{display:flex;align-items:center;justify-content:center}