:root{
    --bg:#e8ebee; --bg2:#f8f9fa; --ink:#08090b; --muted:#5f666d; --soft:#858c93;
    --line:rgba(10,12,15,.20); --line2:rgba(10,12,15,.09);
    --silver:#a5acb3; --chrome:#d9dde1; --white:#ffffff;
    --sans:"MiSans","PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
    --mono:"JetBrains Mono","Cascadia Code","Consolas",monospace;
  }
  *{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);min-height:100vh}
  body{overflow-x:hidden}
  .canvas{position:fixed;inset:0;z-index:0;
    background:
      radial-gradient(ellipse at 48% 38%,#ffffff 0%,rgba(255,255,255,.7) 26%,transparent 50%),
      radial-gradient(ellipse at 82% 16%,rgba(255,255,255,.7),transparent 30%),
      linear-gradient(135deg,#fbfcfd 0%,#eef1f3 32%,#d7dce0 62%,#b4bbc1 82%,#969ea5 100%)}
  .brushed{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.38;
    background-image:repeating-linear-gradient(104deg,rgba(255,255,255,.48) 0 1px,rgba(20,24,28,0) 1px 3px);mix-blend-mode:soft-light}
  .vignette{position:fixed;inset:0;z-index:1;pointer-events:none;
    background:radial-gradient(ellipse at 48% 42%,transparent 36%,rgba(10,12,15,.12) 78%,rgba(10,12,15,.26) 100%)}
  .beam{position:fixed;z-index:1;pointer-events:none;right:-18%;top:9%;width:74vw;height:300px;transform:rotate(-18deg);
    background:linear-gradient(100deg,transparent 0%,rgba(10,12,15,.06) 26%,rgba(10,12,15,.30) 46%,rgba(255,255,255,.82) 58%,rgba(160,168,176,.3) 76%,transparent 100%);filter:blur(14px);opacity:.42}
  .page{position:relative;z-index:3;max-width:1440px;margin:0 auto;padding:0 54px}
  header{height:82px;display:flex;align-items:center;justify-content:space-between;position:relative}
  header:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(10,12,15,.35) 16%,rgba(255,255,255,.9) 50%,rgba(10,12,15,.35) 84%,transparent)}
  .brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:inherit}
  .brand .mark{width:34px;height:34px;position:relative;display:grid;place-items:center;border-radius:50%;background:conic-gradient(from 210deg,#07080a,#f4f6f7 32%,#6d747b 52%,#0a0b0d 76%,#d6dade 100%);box-shadow:0 0 0 1px rgba(10,12,15,.35),0 0 24px rgba(255,255,255,.6)}
  .brand .mark:before{content:"";width:21px;height:21px;border-radius:50%;background:#0a0b0d;box-shadow:inset 0 0 0 1px rgba(255,255,255,.28),0 0 10px rgba(255,255,255,.22)}
  .brand .mark:after{content:"";position:absolute;width:5px;height:5px;border-radius:50%;background:#fff;box-shadow:0 0 8px #fff}
  .brand b{font-size:21px;letter-spacing:.2em;font-weight:800}.brand small{display:block;font-family:var(--mono);font-size:6px;letter-spacing:.2em;color:var(--soft);margin-top:2px}
  nav{display:flex;gap:27px;font-size:10.5px;color:var(--muted);letter-spacing:.04em}nav a{text-decoration:none;color:inherit}nav a:hover{color:var(--ink)}
  .navmeta{display:flex;align-items:center;gap:17px;font-family:var(--mono);font-size:6px;letter-spacing:.15em;color:var(--soft)}.navcta{border:1px solid rgba(10,12,15,.4);color:var(--ink);text-decoration:none;padding:10px 15px;font-family:var(--sans);font-size:10px;letter-spacing:.05em;background:rgba(255,255,255,.2)}
  .hero{position:relative;min-height:720px;display:grid;grid-template-columns:minmax(0,430px) 1fr 240px;gap:46px;align-items:start;padding:45px 0 24px}
  .copy{position:relative;z-index:5;padding-top:18px}
  .kicker{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-size:6.5px;letter-spacing:.22em;color:var(--soft);margin-bottom:25px}.kicker:before{content:"";width:38px;height:1px;background:linear-gradient(90deg,var(--ink),transparent)}.kicker b{color:var(--ink);font-weight:400}
  h1{font-size:clamp(40px,3.85vw,56px);line-height:1.06;letter-spacing:-.062em;font-weight:900;margin:0 0 22px;background:linear-gradient(103deg,#050607 0%,#1c2024 52%,#4b535a 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
  h1 span{background:linear-gradient(103deg,#4a5259 0%,#788189 44%,#b1b8be 75%,#d6dade 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
  .lead{font-size:12.5px;line-height:1.9;color:var(--muted);max-width:370px;margin:0 0 26px}
  .console{position:relative;width:100%;max-width:440px;background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(242,244,246,.94) 34%,rgba(204,210,215,.94) 68%,rgba(164,172,179,.94));border:1px solid rgba(10,12,15,.38);box-shadow:0 0 0 1px rgba(255,255,255,.75),0 18px 40px rgba(15,18,22,.12),inset 0 1px 0 rgba(255,255,255,.95);padding:13px 14px 11px;overflow:hidden}
  .console:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,#fff,transparent);box-shadow:0 0 10px #fff}
  .console-top{display:flex;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:5.5px;letter-spacing:.14em;color:#596168;margin-bottom:7px}.console-top b{font-weight:600;color:#090a0c}
  .console-row{display:flex;align-items:center;height:40px;border-top:1px solid rgba(10,12,15,.14);border-bottom:1px solid rgba(10,12,15,.14)}
  .console-row .ic{width:25px;height:25px;border:1px solid rgba(10,12,15,.25);border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:10px;margin-right:8px;color:#0a0b0d;flex:0 0 25px}
  .console-row input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:#08090b;font:14px var(--sans)}
  .console-row button{border:0;background:linear-gradient(135deg,#050607,#252a2f 60%,#50585f);color:#f3f5f6;font-size:9.5px;font-weight:800;padding:10px 13px;cursor:pointer;white-space:nowrap}
  .console-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:8px;font-family:var(--mono);font-size:5.5px;letter-spacing:.05em;color:#606870}
  .quick{display:flex;gap:6px;flex-wrap:wrap;margin-top:11px}.quick span{font-family:var(--mono);font-size:6.5px;color:#687078;border:1px solid rgba(10,12,15,.17);padding:4px 7px;background:rgba(255,255,255,.35)}
  .micro{display:flex;gap:14px;flex-wrap:wrap;margin-top:19px;font-family:var(--mono);font-size:6px;letter-spacing:.06em;color:#7a8289}.micro i{display:inline-block;width:3px;height:3px;background:#0a0b0d;border-radius:50%;margin-right:5px;vertical-align:middle}
  .atlas{position:relative;min-height:640px;z-index:3}
  .radar{position:absolute;left:50%;top:49%;width:590px;height:590px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.55) 0%,rgba(255,255,255,.16) 52%,transparent 66%);box-shadow:0 0 90px rgba(255,255,255,.55)}
  .chrome-ring{position:absolute;left:50%;top:49%;width:590px;height:590px;transform:translate(-50%,-50%);border-radius:50%;background:conic-gradient(from 200deg,#08090b 0deg,#f4f6f7 54deg,#b4bbc1 112deg,#454c53 176deg,#f7f8f9 238deg,#7b838a 300deg,#0b0d0f 340deg,#08090b 360deg);mask:radial-gradient(circle,transparent 0 68.6%,#000 69% 70.2%,transparent 70.6%);opacity:.8;z-index:2}
  .ring{position:absolute;left:50%;top:49%;border-radius:50%;border:1px solid rgba(10,12,15,.15);transform:translate(-50%,-50%);pointer-events:none}.r1{width:566px;height:566px}.r2{width:472px;height:472px;border-color:rgba(10,12,15,.11)}.r3{width:370px;height:370px;border-style:dashed;border-color:rgba(10,12,15,.13)}.r4{width:266px;height:266px;border-color:rgba(10,12,15,.10)}
  .ticks{position:absolute;left:50%;top:49%;width:560px;height:560px;transform:translate(-50%,-50%);border-radius:50%;background:repeating-conic-gradient(from 0deg,rgba(10,12,15,.55) 0deg 1deg,transparent 1deg 5deg);mask:radial-gradient(circle,transparent 0 67.2%,#000 67.6% 69.2%,transparent 69.6%);opacity:.45;z-index:2}
  .sweep{position:absolute;left:50%;top:49%;width:566px;height:566px;transform:translate(-50%,-50%);border-radius:50%;background:conic-gradient(from 0deg,transparent 0deg,rgba(10,12,15,.12) 28deg,rgba(255,255,255,.26) 50deg,transparent 86deg);mask:radial-gradient(circle,#000 0 66%,transparent 67%);animation:rot 18s linear infinite;z-index:3}
  @keyframes rot{to{transform:translate(-50%,-50%) rotate(360deg)}}
  .cross{position:absolute;left:50%;top:49%;width:566px;height:566px;transform:translate(-50%,-50%);z-index:1}.cross:before,.cross:after{content:"";position:absolute;background:linear-gradient(90deg,transparent,rgba(10,12,15,.18),transparent)}.cross:before{left:50%;top:3%;bottom:3%;width:1px}.cross:after{top:50%;left:3%;right:3%;height:1px;background:linear-gradient(180deg,transparent,rgba(10,12,15,.18),transparent)}
  .constellation{position:absolute;left:50%;top:49%;width:440px;height:440px;transform:translate(-50%,-50%);z-index:4;opacity:.75}.constellation line{stroke:rgba(10,12,15,.42);stroke-width:1}.constellation circle{fill:#0a0b0d}.constellation circle.hot{fill:#fff;stroke:#0a0b0d;stroke-width:1.2;filter:drop-shadow(0 0 5px rgba(255,255,255,.8))}
  .star{position:absolute;width:3px;height:3px;border-radius:50%;background:#0a0b0d;z-index:4;box-shadow:0 0 7px rgba(255,255,255,.6)}.s1{left:26%;top:31%}.s2{right:20%;top:24%;width:4px;height:4px;background:#fff;border:1px solid #0a0b0d}.s3{right:15%;bottom:29%;width:2px;height:2px}.s4{left:37%;bottom:21%}.s5{left:50%;top:49%;width:5px;height:5px;background:#0a0b0d;box-shadow:0 0 0 1px rgba(255,255,255,.7),0 0 18px rgba(255,255,255,.8)}
  .core{position:absolute;left:50%;top:49%;width:8px;height:8px;transform:translate(-50%,-50%);border-radius:50%;background:#050607;box-shadow:0 0 0 1px rgba(255,255,255,.8),0 0 20px rgba(255,255,255,.8);z-index:6}.core:before,.core:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:linear-gradient(90deg,transparent,rgba(10,12,15,.5),transparent)}.core:before{width:150px;height:1px}.core:after{width:1px;height:130px;background:linear-gradient(180deg,transparent,rgba(10,12,15,.5),transparent)}
  .deg{position:absolute;font-family:var(--mono);font-size:5px;letter-spacing:.1em;color:#6a737b;z-index:5}.d0{left:50%;top:3%;transform:translateX(-50%)}.d90{right:1%;top:49%;transform:translateY(-50%)}.d180{left:50%;bottom:2%;transform:translateX(-50%)}.d270{left:0;top:49%;transform:translateY(-50%)}
  .readout{position:absolute;right:-8px;bottom:74px;z-index:7;width:168px;background:linear-gradient(145deg,#060708,#24282d 58%,#0c0e11);border:1px solid rgba(235,239,243,.38);box-shadow:0 0 0 1px rgba(255,255,255,.08),0 20px 50px rgba(0,0,0,.35);padding:12px 13px;transform:rotate(-1.6deg)}
  .readout .k{font-family:var(--mono);font-size:5.5px;letter-spacing:.16em;color:#8f989f}.readout b{display:block;font-family:var(--mono);font-size:33px;line-height:1;color:#f4f6f7;margin:7px 0 2px;letter-spacing:-.06em}.readout b i{font-style:normal;font-size:7px;color:#8f989f}.readout p{margin:6px 0 0;border-top:1px solid rgba(235,239,243,.17);padding-top:6px;font-size:7px;line-height:1.65;color:#aeb5bb}
  .watermark{position:absolute;z-index:0;right:-36px;top:78px;font-family:var(--mono);font-size:clamp(80px,10vw,150px);font-weight:700;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(10,12,15,.075);pointer-events:none;white-space:nowrap}
  .atlas-meta{position:absolute;z-index:5;left:2px;top:30px;font-family:var(--mono);font-size:5.5px;line-height:2;letter-spacing:.1em;color:#737c84}.atlas-meta b{display:block;color:#1b1f23;font-weight:400}
  .index{position:relative;z-index:5;padding-top:70px}
  .index .label{font-family:var(--mono);font-size:6px;letter-spacing:.18em;color:var(--soft);margin-bottom:18px}
  .index-item{display:grid;grid-template-columns:25px 1fr;gap:11px;padding:13px 0;border-top:1px solid rgba(10,12,15,.15)}.index-item:last-of-type{border-bottom:1px solid rgba(10,12,15,.15)}.index-item span{font-family:var(--mono);font-size:6.5px;color:#7a838b;letter-spacing:.05em}.index-item b{display:block;font-size:11.5px;font-weight:700;color:#111418;letter-spacing:.01em}.index-item em{display:block;font-style:normal;font-size:8px;line-height:1.6;color:#6b737a;margin-top:3px}
  .index .mini{margin-top:20px;font-family:var(--mono);font-size:5.5px;line-height:1.9;letter-spacing:.06em;color:#7c858c}.index .mini b{display:block;font-family:var(--mono);font-size:13px;color:#111418;font-weight:400;margin-bottom:4px}
  .footer{position:relative;z-index:4;border-top:1px solid rgba(10,12,15,.2);padding:17px 0 22px;margin-top:8px}.footer:before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.9),transparent);opacity:.7}
  .sources{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.src{font-size:11px;font-weight:700;color:#4d555c}.src.m{font-family:var(--mono);font-size:7.5px;font-weight:400;letter-spacing:.06em}.src em{font-style:normal;font-weight:400;color:#858c93}.footline{display:flex;justify-content:space-between;gap:18px;margin-top:12px;font-family:var(--mono);font-size:5.5px;letter-spacing:.11em;color:#79828a}
  @media(max-width:1180px){.page{padding:0 34px}.hero{grid-template-columns:minmax(0,420px) 1fr;gap:30px}.index{display:none}.radar,.chrome-ring,.sweep,.cross,.ticks{width:520px;height:520px}.ring.r1{width:500px;height:500px}.ring.r2{width:420px;height:420px}.ring.r3{width:330px;height:330px}.ring.r4{width:238px;height:238px}.ticks,.sweep,.cross{width:500px;height:500px}.constellation{width:390px;height:390px}.readout{right:0}.watermark{right:0;top:100px}}
  @media(max-width:820px){.page{padding:0 20px}header{height:64px}nav{display:none}.navmeta span{display:none}.hero{display:block;padding-top:28px}.copy{max-width:100%}.console{max-width:100%}.atlas{height:520px;margin-top:14px}.radar,.chrome-ring,.sweep,.cross,.ticks{width:430px;height:430px}.ring.r1{width:410px;height:410px}.ring.r2{width:344px;height:344px}.ring.r3{width:270px;height:270px}.ring.r4{width:194px;height:194px}.ticks,.sweep,.cross{width:410px;height:410px}.constellation{width:320px;height:320px}.readout{right:0;bottom:24px;width:140px}.watermark{font-size:70px;right:0;top:220px;opacity:.7}.atlas-meta{left:0;top:4px}.deg{display:none}}
  @media(max-width:520px){.page{padding:0 16px}.brand b{font-size:18px}.brand small{display:none}.navcta{font-size:9px;padding:9px 10px}.hero{padding-top:22px}.kicker{font-size:6px;margin-bottom:16px}h1{font-size:40px;line-height:1.08;margin-bottom:15px}.lead{font-size:11.5px;line-height:1.8;margin-bottom:19px}.console{padding:11px 11px 9px}.console-row{height:38px}.console-row input{font-size:13px}.console-row button{font-size:8.5px;padding:9px 10px}.quick{display:none}.micro{font-size:5.5px;gap:9px}.atlas{height:410px}.radar,.chrome-ring,.sweep,.cross,.ticks{width:330px;height:330px}.ring.r1{width:314px;height:314px}.ring.r2{width:264px;height:264px}.ring.r3{width:206px;height:206px}.ring.r4{width:148px;height:148px}.ticks,.sweep,.cross{width:314px;height:314px}.constellation{width:244px;height:244px}.readout{width:120px;bottom:12px;padding:9px 10px}.readout b{font-size:26px}.readout p{font-size:6px}.watermark{display:none}.footer{padding-top:13px}.sources{gap:9px 15px}.src{font-size:10px}.src.m{font-size:6.5px}.footline{font-size:5px;flex-wrap:wrap;gap:7px}}
  /* ---- content pages ---- */
  .inner{position:relative;z-index:4;max-width:1040px;margin:0 auto;padding:0 0 28px}
  .subhero{padding:66px 0 34px;border-bottom:1px solid rgba(10,12,15,.18);margin-bottom:30px}
  .subhero .kicker{margin-bottom:20px}
  .subhero h1{font-size:clamp(38px,4.3vw,58px);line-height:1.08;letter-spacing:-.055em;margin:0 0 15px;background:linear-gradient(103deg,#050607 0%,#1c2024 52%,#4b535a 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
  .subhero p{font-size:13px;line-height:1.9;color:#606970;max-width:760px;margin:0}
  .content{font-size:13px;line-height:1.9;color:#4f585f}
  .content h2{font-size:22px;line-height:1.35;letter-spacing:-.03em;margin:34px 0 10px;color:#0b0d0f}
  .content h3{font-size:15px;margin:22px 0 7px;color:#0b0d0f}
  .content p{margin:0 0 12px}
  .content ul,.content ol{margin:0 0 14px;padding-left:22px}
  .content li{margin:5px 0}
  .content .note{border-left:2px solid #0a0b0d;padding:10px 14px;background:rgba(255,255,255,.42);font-size:12px;color:#5d666d;margin:16px 0}
  .content .panel{background:linear-gradient(135deg,rgba(255,255,255,.82),rgba(218,223,228,.8));border:1px solid rgba(10,12,15,.25);padding:18px 20px;margin:16px 0}
  .content a{color:#0a0b0d;text-decoration:underline;text-decoration-color:rgba(10,12,15,.3);text-underline-offset:3px}
  .section{position:relative;z-index:4;padding:54px 0;border-top:1px solid rgba(10,12,15,.18)}
  .section:first-of-type{border-top:0}
  .section .sec-k{font-family:var(--mono);font-size:6.5px;letter-spacing:.18em;color:#59636a;margin-bottom:12px}
  .section h2{font-size:clamp(24px,2.8vw,34px);letter-spacing:-.04em;line-height:1.2;margin:0 0 10px;color:#0a0b0d}
  .section .sec-intro{font-size:12.5px;line-height:1.85;color:#4f5a61;max-width:620px;margin:0 0 24px}
  .proof-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:stretch}
  .proof-card{background:linear-gradient(145deg,rgba(255,255,255,.9),rgba(219,224,229,.82));border:1px solid rgba(10,12,15,.28);box-shadow:0 18px 40px rgba(15,20,24,.08);padding:20px}
  .proof-card .tag{font-family:var(--mono);font-size:6px;letter-spacing:.12em;border:1px solid rgba(10,12,15,.25);padding:4px 6px;color:#39464c}
  .proof-card h3{font-size:22px;line-height:1.3;margin:12px 0 8px;letter-spacing:-.03em}
  .proof-card .q{border-left:2px solid #0a0b0d;padding:9px 11px;background:rgba(255,255,255,.4);font-size:11px;line-height:1.75;color:#3f4a51;margin:9px 0}
  .proof-card .q small{display:block;font-family:var(--mono);font-size:5.5px;color:#78838a;margin-top:5px}
  .proof-side{border:1px solid rgba(10,12,15,.30);background:linear-gradient(145deg,#07080a,#24282d 62%,#0b0d10);color:#f2f4f5;padding:20px;display:flex;flex-direction:column;justify-content:space-between}
  .proof-side .k{font-family:var(--mono);font-size:6px;letter-spacing:.16em;color:#919ba2}
  .proof-side .big{font-family:var(--mono);font-size:54px;line-height:1;color:#f5f7f8;margin:12px 0 4px;letter-spacing:-.06em}
  .proof-side .big i{font-style:normal;font-size:9px;color:#98a2a9}
  .proof-side p{font-size:9px;line-height:1.8;color:#b5bec4;margin:8px 0 0}
  .proof-side .btn{margin-top:14px}
  .linkbtn{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(10,12,15,.4);padding:10px 13px;text-decoration:none;color:#0a0b0d;font-size:10px;font-weight:700;background:rgba(255,255,255,.32)}
  .linkbtn.dark{background:#0a0b0d;color:#f5f7f8;border-color:#0a0b0d}
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(10,12,15,.2);border:1px solid rgba(10,12,15,.2)}
  .step{background:rgba(255,255,255,.5);padding:18px}
  .step .n{font-family:var(--mono);font-size:7px;letter-spacing:.12em;color:#59636a}.step h3{font-size:14px;margin:9px 0 6px}.step p{font-size:10px;line-height:1.8;color:#4f5a61;margin:0}
  .levels{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.level{background:rgba(255,255,255,.42);border:1px solid rgba(10,12,15,.2);padding:15px}.level b{display:block;font-family:var(--mono);font-size:11px;margin-bottom:6px}.level p{font-size:9px;line-height:1.8;color:#657077;margin:0}
  .byok-band{display:flex;justify-content:space-between;align-items:center;gap:22px;background:linear-gradient(135deg,rgba(255,255,255,.84),rgba(211,217,222,.86));border:1px solid rgba(10,12,15,.28);padding:22px 24px;flex-wrap:wrap}
  .byok-band h3{margin:0 0 5px;font-size:18px;letter-spacing:-.03em}.byok-band p{margin:0;font-size:10.5px;line-height:1.75;color:#5f6970;max-width:650px}
  .price-card{max-width:520px;border:1px solid rgba(10,12,15,.32);background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(207,213,218,.84));padding:24px;box-shadow:0 18px 44px rgba(15,20,24,.09)}
  .price-card .price{font-family:var(--mono);font-size:42px;letter-spacing:-.05em;margin:8px 0 2px}.price-card .price span{font-size:11px;color:#6f787f}.price-card ul{list-style:none;padding:0;margin:15px 0 18px;font-size:11px;line-height:2;color:#4e585f}.price-card li:before{content:"+ ";color:#0a0b0d}
  .price-actions{display:flex;gap:9px;flex-wrap:wrap}
  details{border-top:1px solid rgba(10,12,15,.18);padding:13px 0}details:last-child{border-bottom:1px solid rgba(10,12,15,.18)}summary{cursor:pointer;font-size:12px;font-weight:700;color:#0b0d0f}details p{font-size:11px;line-height:1.8;color:#5f6970;margin:8px 0 0;max-width:760px}
  .try-form{display:flex;max-width:620px;height:52px;border:1px solid rgba(10,12,15,.35);background:rgba(255,255,255,.6);box-shadow:0 0 30px rgba(255,255,255,.5)}
  .try-form input{flex:1;min-width:0;border:0;outline:0;background:transparent;padding:0 14px;font:13px var(--sans);color:#0a0b0d}.try-form button{border:0;background:#0a0b0d;color:#f4f6f7;padding:0 16px;font-size:10px;font-weight:700;cursor:pointer}
  .try-status{font-family:var(--mono);font-size:7px;letter-spacing:.08em;color:#6d767d;margin:13px 0}.try-grid{display:grid;gap:9px;margin-top:8px}.try-item{border:1px solid rgba(10,12,15,.19);background:rgba(255,255,255,.42);padding:13px 15px}.try-item .t{font-family:var(--mono);font-size:5.5px;color:#7c858b;letter-spacing:.1em;margin-bottom:4px}.try-item b{font-size:12px}.try-item p{font-size:10px;line-height:1.7;color:#626c72;margin:4px 0 0}
  .mobilenav{display:none}
  @media(max-width:820px){.mobilenav{display:flex;gap:17px;overflow:auto;padding:9px 0 10px;border-bottom:1px solid rgba(10,12,15,.2);font-family:var(--mono);font-size:7px;letter-spacing:.05em;position:relative;z-index:6}.mobilenav a{white-space:nowrap;color:#59636a;text-decoration:none}.mobilenav a:hover{color:#0a0b0d}}
  .opp-filters{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0 12px}.opp-filters button{border:1px solid rgba(10,12,15,.25);background:rgba(255,255,255,.4);padding:7px 10px;font-family:var(--mono);font-size:6.5px;letter-spacing:.05em;cursor:pointer;color:#4f5a61}.opp-filters button.on{background:#0a0b0d;color:#f4f6f7;border-color:#0a0b0d}
  .opp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}
  .opp-card{display:flex;flex-direction:column;justify-content:space-between;background:rgba(255,255,255,.46);border:1px solid rgba(10,12,15,.2);padding:16px;text-decoration:none;color:inherit;min-height:148px;transition:.15s ease}
  .opp-card:hover{background:rgba(255,255,255,.7);border-color:rgba(10,12,15,.45);transform:translateY(-1px)}
  .opp-card .oc-top{display:flex;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:6px;letter-spacing:.1em;color:#7b848b}
  .opp-card h3{font-size:15px;line-height:1.45;margin:10px 0 7px;letter-spacing:-.02em}
  .opp-card p{font-size:10px;line-height:1.75;color:#667077;margin:0}
  .opp-card .oc-meta{font-family:var(--mono);font-size:5.5px;letter-spacing:.08em;color:#7d868d;margin-top:12px;display:flex;justify-content:space-between;gap:8px}
  .score-list{display:grid;gap:7px;margin:14px 0}
  .score-line{display:grid;grid-template-columns:86px 1fr 24px;gap:10px;align-items:center;font-family:var(--mono);font-size:7px;color:#657078}
  .score-line .bar{height:6px;background:rgba(10,12,15,.1);position:relative;overflow:hidden}.score-line .bar i{display:block;height:100%;background:linear-gradient(90deg,#2b3035,#0a0b0d)}
  .quote-link{display:block;border-left:2px solid #0a0b0d;padding:9px 11px;background:rgba(255,255,255,.4);font-size:11px;line-height:1.75;color:#3f4a51;margin:9px 0;text-decoration:none}
  .quote-link:hover{background:rgba(255,255,255,.7)}
  .quote-link small{display:block;font-family:var(--mono);font-size:5.5px;color:#78838a;margin-top:5px;word-break:break-all}
  .try-item a{color:inherit;text-decoration:none}.try-item a:hover{text-decoration:underline;text-underline-offset:3px}
  @media(max-width:820px){.opp-grid{grid-template-columns:1fr}}
  .card-actions{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.card-actions button{border:1px solid rgba(10,12,15,.32);background:rgba(255,255,255,.4);padding:9px 12px;font-size:10px;font-weight:700;cursor:pointer;color:#0a0b0d}.card-actions button:hover{background:rgba(255,255,255,.7)}.card-actions button.on{background:#0a0b0d;color:#f4f6f7;border-color:#0a0b0d}
  .status-grid{display:grid;gap:9px;margin:18px 0}.status-row{display:flex;justify-content:space-between;gap:16px;align-items:center;border:1px solid rgba(10,12,15,.2);background:rgba(255,255,255,.42);padding:13px 15px;font-size:11px}.status-row .dot{width:7px;height:7px;border-radius:50%;background:#3f7a5c;display:inline-block;margin-right:7px}.status-row .dot.warn{background:#a77b2f}
  .timeline{border-left:2px solid #0a0b0d;padding-left:18px;margin:16px 0}.timeline .entry{margin:0 0 18px}.timeline .date{font-family:var(--mono);font-size:6px;letter-spacing:.1em;color:#7b848b}.timeline b{display:block;font-size:14px;margin:4px 0 3px}.timeline p{font-size:10px;line-height:1.8;color:#647078;margin:0}
  .saved-empty{border:1px dashed rgba(10,12,15,.3);padding:22px;font-size:11px;color:#657078;line-height:1.8}
  .verify-box{border:1px solid rgba(10,12,15,.25);background:rgba(255,255,255,.42);padding:15px 17px;margin:12px 0}.verify-box .vh{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:9px}.verify-box .vh b{font-size:13px}.verify-box .vh span{font-family:var(--mono);font-size:6px;color:#7a838a}.verify-box label{display:flex;gap:9px;align-items:flex-start;font-size:10.5px;line-height:1.8;color:#48535a;padding:6px 0;cursor:pointer}.verify-box input{margin-top:3px;accent-color:#0a0b0d}
  .learn-box{border:1px solid rgba(10,12,15,.25);background:rgba(255,255,255,.42);padding:15px 17px;margin:12px 0}.learn-box b{font-size:13px}.learn-box p{font-size:10.5px;line-height:1.8;color:#48535a;margin:7px 0}.learn-box button{border:1px solid rgba(10,12,15,.28);background:rgba(255,255,255,.55);padding:7px 10px;font-size:10px;margin-right:6px;cursor:pointer}.learn-box button:hover{background:#fff}.learn-box .qres{font-size:10.5px;line-height:1.8;color:#0a0b0d;margin-top:8px}
  .qchips{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0 0}.qchips button{border:1px solid rgba(10,12,15,.22);background:rgba(255,255,255,.38);padding:6px 9px;font-family:var(--mono);font-size:6.5px;cursor:pointer;color:#4f5a61}.qchips button:hover{border-color:#0a0b0d}
  .compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}.compare-card{border:1px solid rgba(10,12,15,.22);background:rgba(255,255,255,.46);padding:14px}.compare-card h3{font-size:14px;line-height:1.5;margin:7px 0}.compare-card .cmp-score{font-family:var(--mono);font-size:30px;margin:8px 0}.compare-card p{font-size:10px;line-height:1.7;color:#5f6a71}.compare-empty{border:1px dashed rgba(10,12,15,.3);padding:22px;font-size:11px;color:#657078}
  .signal-grid{display:grid;gap:9px;margin:16px 0}.signal-item{border:1px solid rgba(10,12,15,.19);background:rgba(255,255,255,.42);padding:14px 16px}.signal-item .meta{display:flex;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:5.5px;letter-spacing:.08em;color:#7c858b;margin-bottom:5px}.signal-item b{font-size:12px}.signal-item p{font-size:10.5px;line-height:1.75;color:#5e696f;margin:5px 0 7px}.signal-item a{font-family:var(--mono);font-size:6px;color:#0a0b0d}
  .net-status{display:none;position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:200;background:#0a0b0d;color:#f4f6f7;border:1px solid rgba(255,255,255,.2);padding:9px 14px;font-size:10px;box-shadow:0 8px 24px rgba(0,0,0,.2)}.net-status.on{display:block}
  .product-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:26px;align-items:center}.product-copy h2{font-size:clamp(26px,3vw,38px);line-height:1.2;letter-spacing:-.04em;margin:8px 0 12px}.product-copy p{font-size:12px;line-height:1.9;color:#58636a;margin:0 0 12px}.product-copy ul{margin:0 0 16px;padding-left:18px;font-size:11px;line-height:1.9;color:#435057}.product-frame{border:1px solid rgba(10,12,15,.3);background:rgba(255,255,255,.4);padding:6px;box-shadow:0 20px 50px rgba(15,20,24,.12);transform:rotate(.4deg)}.product-frame img{display:block;width:100%;height:auto;border:1px solid rgba(10,12,15,.12)}
  @media(max-width:820px){.product-grid{grid-template-columns:1fr}.product-frame{transform:none;order:2}.product-copy{order:1}}
  .watch-form{display:flex;gap:8px;max-width:620px}.watch-form input{flex:1;border:1px solid rgba(10,12,15,.28);background:rgba(255,255,255,.55);padding:11px 12px;font:12px var(--sans);outline:none}.watch-form button{border:1px solid #0a0b0d;background:#0a0b0d;color:#f4f6f7;padding:0 14px;font-size:10px;font-weight:700;cursor:pointer}.watch-chips{display:flex;gap:6px;flex-wrap:wrap;margin:13px 0}.watch-chip{border:1px solid rgba(10,12,15,.25);background:rgba(255,255,255,.4);padding:7px 10px;font-size:10px}.watch-chip button{border:0;background:transparent;color:#8a9298;cursor:pointer;margin-left:5px}
  .checkup{max-width:760px}.checkup .field{margin:0 0 14px}.checkup label{display:block;font-size:11px;font-weight:700;color:#273038;margin-bottom:5px}.checkup input[type=text],.checkup textarea,.checkup select{width:100%;border:1px solid rgba(10,12,15,.28);background:rgba(255,255,255,.55);padding:11px 12px;font:12px var(--sans);color:#0a0b0d;outline:none}.checkup textarea{min-height:76px;resize:vertical}.checkup input:focus,.checkup textarea:focus,.checkup select:focus{border-color:#0a0b0d}.checkup .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checkup .hint{font-size:9px;color:#6a757c;line-height:1.7;margin-top:4px}.checkup-result{display:none;border:1px solid rgba(10,12,15,.3);background:rgba(255,255,255,.52);padding:18px;margin-top:18px}.checkup-result.show{display:block}.checkup-score{font-family:var(--mono);font-size:44px;letter-spacing:-.05em;margin:2px 0}.checkup-grade{font-size:13px;font-weight:800;margin-bottom:8px}.checkup-result p{font-size:11px;line-height:1.8;color:#4d585f}.checkup-result ul{margin:8px 0 10px;padding-left:18px;font-size:11px;line-height:1.8}.checkup-result li{margin:4px 0}.checkup-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.checkup-actions button{border:1px solid rgba(10,12,15,.3);background:rgba(255,255,255,.45);padding:9px 12px;font-size:10px;font-weight:700;cursor:pointer}.checkup-actions button.dark{background:#0a0b0d;color:#f4f6f7}
  @media(max-width:620px){.checkup .row2{grid-template-columns:1fr}}
  @media(max-width:820px){.compare-grid{grid-template-columns:1fr}}
  :focus-visible{outline:2px solid #0a0b0d;outline-offset:2px}
  .skip{position:absolute;left:-9999px;top:0;z-index:99;background:#0a0b0d;color:#fff;padding:9px 12px;font-size:11px;text-decoration:none}.skip:focus{left:8px;top:8px}
  @media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
  .footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:9px;color:#697278;position:relative;z-index:5;padding:0 0 8px}.footer-links a{color:inherit;text-decoration:none}.footer-links a:hover{color:#0a0b0d}
  .footer{position:relative;z-index:4;border-top:1px solid rgba(10,12,15,.2);padding:17px 0 22px;margin-top:8px}.footer:before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.9),transparent);opacity:.7}
  .sources{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.src{font-size:11px;font-weight:700;color:#4d555c}.src.m{font-family:var(--mono);font-size:7.5px;font-weight:400;letter-spacing:.06em}.src em{font-style:normal;font-weight:400;color:#858c93}.footline{display:flex;justify-content:space-between;gap:18px;margin-top:12px;font-family:var(--mono);font-size:5.5px;letter-spacing:.11em;color:#79828a;flex-wrap:wrap}
  @media(max-width:820px){.inner{padding:0 20px}.subhero{padding:42px 0 26px}.proof-grid,.levels,.steps{grid-template-columns:1fr}.section{padding:40px 0}.content{font-size:12px}.byok-band{padding:18px}.footer-links{gap:12px}}
  @media(max-width:520px){.inner{padding:0 16px}.subhero h1{font-size:36px}.section h2{font-size:24px}.price-card{padding:18px}.try-form{height:48px}.try-form button{padding:0 11px;font-size:9px}.byok-band h3{font-size:16px}}