@layer reset, base, components, utilities;
@layer reset {
  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0}
  img,svg{max-width:100%;display:block}
  button,input,textarea{font:inherit}
}
@layer base {
  :root{
    --midnight:#07111F;--deep:#0D1B2A;--panel:#10263F;
    --signal:#22D3C5;--evidence:#B7F75C;--cloud:#F4F8FB;
    --steel:#60758A;--line:rgba(202,214,224,.18);--white:#fff;--alert:#F97360;
    --max:1180px;--radius:22px;--shadow:0 30px 80px rgba(0,0,0,.25);
  }
  body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--midnight);color:var(--cloud);line-height:1.6;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  h1,h2,h3,p{margin-top:0}
  h1{font-size:clamp(3rem,7vw,6.9rem);line-height:.96;letter-spacing:-.065em;max-width:980px}
  h2{font-size:clamp(2rem,4vw,4rem);line-height:1.04;letter-spacing:-.045em}
  h3{font-size:1.15rem;letter-spacing:-.015em}
  .eyebrow{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--signal);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase}
  .muted{color:#9EB0C0}
  .container{width:min(calc(100% - 36px),var(--max));margin-inline:auto}
  .skip{position:absolute;left:-9999px;top:0;background:var(--evidence);color:var(--midnight);padding:10px 14px;z-index:99}
  .skip:focus{left:12px;top:12px}
}
@layer components {
  .nav{position:sticky;top:0;z-index:30;backdrop-filter:blur(18px);background:rgba(7,17,31,.76);border-bottom:1px solid var(--line)}
  .nav-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
  .brand{width:210px}
  .nav-links{display:flex;align-items:center;gap:28px;color:#B9C7D3;font-size:.94rem}
  .nav-actions{display:flex;align-items:center;gap:10px}
  .lang{border:1px solid var(--line);padding:8px 10px;border-radius:999px;color:#B9C7D3}
  .menu-button{display:none;background:none;border:1px solid var(--line);color:white;border-radius:12px;padding:9px 11px}
  .button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:13px 20px;font-weight:700;border:1px solid transparent;transition:.2s ease}
  .button.primary{background:var(--evidence);color:var(--midnight)}
  .button.primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(183,247,92,.18)}
  .button.secondary{border-color:var(--line);color:white;background:rgba(255,255,255,.02)}
  .hero{position:relative;padding:90px 0 74px;min-height:760px;display:flex;align-items:center}
  .hero::before{content:"";position:absolute;inset:-20% -10% auto 52%;height:720px;background:radial-gradient(circle,rgba(34,211,197,.24),transparent 62%);filter:blur(16px);pointer-events:none}
  .hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);gap:54px;align-items:center}
  .hero h1 span{color:var(--signal)}
  .hero-copy{font-size:clamp(1.05rem,2vw,1.32rem);max-width:720px;color:#AFC0CE}
  .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:34px 0}
  .proofline{display:flex;gap:24px;flex-wrap:wrap;color:#8298AA;font-size:.86rem}
  .proofline strong{color:var(--cloud)}
  .system-card{position:relative;border:1px solid var(--line);border-radius:32px;padding:26px;background:linear-gradient(145deg,rgba(16,38,63,.95),rgba(7,17,31,.76));box-shadow:var(--shadow)}
  .system-card::after{content:"";position:absolute;inset:10px;border:1px solid rgba(34,211,197,.12);border-radius:24px;pointer-events:none}
  .diagram{display:grid;gap:14px;position:relative;z-index:1}
  .node{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:rgba(7,17,31,.72)}
  .node i{width:10px;height:10px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 7px rgba(34,211,197,.1)}
  .node.evidence i{background:var(--evidence);box-shadow:0 0 0 7px rgba(183,247,92,.1)}
  .node small{color:#8196A7;display:block}
  .flow-arrow{height:20px;border-left:1px dashed rgba(34,211,197,.5);margin-left:21px}
  .section{padding:100px 0}
  .section.alt{background:var(--cloud);color:var(--midnight)}
  .section-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:end;margin-bottom:46px}
  .section-head p{color:var(--steel);font-size:1.08rem;max-width:690px}
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:rgba(255,255,255,.025)}
  .alt .card{border-color:#DDE6ED;background:white;box-shadow:0 14px 40px rgba(13,27,42,.07)}
  .card .num{font-family:ui-monospace,monospace;color:var(--signal);font-size:.82rem}
  .card p{color:#91A4B5;margin-bottom:0}
  .alt .card p{color:var(--steel)}
  .module-card{min-height:250px;display:flex;flex-direction:column;justify-content:space-between}
  .module-icon{width:52px;height:52px;border:1px solid rgba(34,211,197,.35);border-radius:16px;display:grid;place-items:center;color:var(--signal);font-family:ui-monospace,monospace}
  .steps{counter-reset:step;display:grid;gap:1px;border-radius:24px;overflow:hidden;border:1px solid var(--line)}
  .step{counter-increment:step;display:grid;grid-template-columns:92px 1fr 1.2fr;gap:20px;padding:26px;background:var(--deep);align-items:start}
  .step::before{content:"0" counter(step);font-family:ui-monospace,monospace;color:var(--signal)}
  .step p{color:#91A4B5;margin:0}
  .trust{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
  .quote{font-size:clamp(2rem,4vw,4.2rem);line-height:1.06;letter-spacing:-.045em}
  .quote em{font-style:normal;color:var(--evidence)}
  .checklist{display:grid;gap:12px}
  .check{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:15px;background:rgba(255,255,255,.035);border:1px solid var(--line)}
  .check b{color:var(--evidence)}
  .cta{padding:80px 0 110px}
  .cta-box{border-radius:32px;padding:clamp(32px,6vw,72px);background:var(--signal);color:var(--midnight);position:relative;overflow:hidden}
  .cta-box::after{content:"";position:absolute;width:420px;height:420px;border:80px solid rgba(7,17,31,.08);border-radius:50%;right:-130px;top:-170px}
  .cta-box h2{max-width:800px}
  .cta-box .button.primary{background:var(--midnight);color:white}
  footer{border-top:1px solid var(--line);padding:34px 0 50px;color:#8095A6}
  .footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
  .footer-links{display:flex;gap:20px;flex-wrap:wrap}
  .chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#A8BAC8;background:rgba(255,255,255,.025)}
  .chip::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--evidence)}
  .compare-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .compare-card{display:flex;min-height:250px;flex-direction:column;justify-content:space-between;transition:.2s ease}
  .compare-card:hover{transform:translateY(-4px);border-color:rgba(34,211,197,.55)}
  .compare-card .category{color:var(--signal);font:700 .76rem ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase}
  .compare-card .arrow{color:var(--midnight);font-weight:800}
  .compare-card.dark .arrow{color:var(--evidence)}
  .compare-hero{padding:72px 0 54px;border-bottom:1px solid var(--line)}
  .compare-hero h1{font-size:clamp(2.7rem,6vw,5.6rem);max-width:1040px;margin:20px 0 24px}
  .compare-hero p{max-width:800px;color:#AFC0CE;font-size:1.15rem}
  .breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:#8EA2B3;font-size:.9rem}
  .breadcrumbs a{color:var(--signal)}
  .verdict{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:26px;border:1px solid rgba(34,211,197,.32);background:rgba(34,211,197,.06);border-radius:var(--radius);margin:32px 0}
  .verdict strong{color:var(--signal);font-family:ui-monospace,monospace;text-transform:uppercase;letter-spacing:.08em}
  .verdict p{margin:0;color:#C7D4DE}
  .comparison-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start}
  .comparison-body h2{font-size:clamp(1.7rem,3vw,2.8rem);margin-top:54px}
  .comparison-body h3{margin-top:28px}
  .comparison-body p,.comparison-body li{color:#B4C3CF}
  .comparison-body li+li{margin-top:8px}
  .source-panel{position:sticky;top:104px;border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:var(--deep)}
  .source-panel h2{font-size:1.1rem;letter-spacing:0;margin:0 0 16px}
  .source-panel a{display:block;color:var(--signal);padding:9px 0;border-top:1px solid var(--line);font-size:.92rem}
  .source-panel small{display:block;color:#8298AA;margin-top:16px}
  .matrix-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px}
  .matrix{width:100%;border-collapse:collapse;min-width:720px;background:var(--deep)}
  .matrix th,.matrix td{padding:15px 17px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
  .matrix th{font:700 .78rem ui-monospace,monospace;color:var(--signal);letter-spacing:.06em;text-transform:uppercase}
  .matrix td{color:#B4C3CF}
  .matrix tr:last-child td{border-bottom:0}
  .status-pill{display:inline-flex;border:1px solid rgba(183,247,92,.28);border-radius:999px;padding:5px 10px;color:var(--evidence);font:700 .72rem ui-monospace,monospace;text-transform:uppercase}
  .status-pill.preview{border-color:rgba(249,115,96,.35);color:#FF9B88}
  .notice{border-left:3px solid var(--signal);padding:15px 18px;background:rgba(255,255,255,.035);color:#AFC0CE}
  .reveal{opacity:0;transform:translateY(18px);transition:.7s ease}
  .reveal.visible{opacity:1;transform:none}
}
@layer utilities {
  @media(max-width:980px){
    .hero-grid,.section-head,.trust{grid-template-columns:1fr}
    .grid-4,.compare-grid{grid-template-columns:repeat(2,1fr)}
    .grid-3{grid-template-columns:1fr}
    .nav-links{display:none;position:absolute;left:18px;right:18px;top:80px;padding:18px;flex-direction:column;align-items:flex-start;background:var(--deep);border:1px solid var(--line);border-radius:18px}
    .nav-links.open{display:flex}
    .menu-button{display:block}
    .step{grid-template-columns:55px 1fr}
    .step p{grid-column:2}
    .comparison-layout{grid-template-columns:1fr}.source-panel{position:static}
    .verdict{grid-template-columns:1fr}
  }
  @media(max-width:620px){
    .brand{width:170px} .nav-actions .button{display:none}
    .hero{padding-top:60px;min-height:auto} .hero-grid{gap:34px}
    .grid-4,.compare-grid{grid-template-columns:1fr} .system-card{padding:18px}
    .section{padding:74px 0} .section-head{margin-bottom:30px}
  }
  @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
}