:root{
    --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
    --bg:#f5f6f8; --surface:#ffffff; --surface-2:#eef1f5; --ink:#0e1116; --ink-2:#3d4652; --muted:#697586;
    --line:#e2e6ec; --line-2:#edf0f4; --accent:#3b5bff; --accent-ink:#2740c9; --accent-wash:#e7ecff;
    --good:#16a34a; --warn:#c47d16; --crit:#e23d4c; --absent:#9aa4b2;
    --good-wash:#e3f5ea; --warn-wash:#f8eed9; --crit-wash:#fce4e6;
    --shadow: 0 1px 2px rgba(15,23,42,.06), 0 10px 30px rgba(15,23,42,.09);
    --radius:14px; --grid-line: rgba(59,91,255,.09);
  }
  @media (prefers-color-scheme: dark){
    :root{
      --bg:#0b0e14; --surface:#141924; --surface-2:#1c2230; --ink:#e8ebf2; --ink-2:#aeb7c6; --muted:#7a8699;
      --line:#262d3b; --line-2:#1e2431; --accent:#5a7cff; --accent-ink:#9db2ff; --accent-wash:#18224a;
      --good:#34d399; --warn:#e0a53a; --crit:#f26d78; --absent:#5a6577;
      --good-wash:#0e2b22; --warn-wash:#2c2410; --crit-wash:#2e1a1e;
      --shadow: 0 1px 2px rgba(0,0,0,.5), 0 16px 40px rgba(0,0,0,.5); --grid-line: rgba(90,124,255,.12);
    }
  }
  :root[data-theme="light"]{ --bg:#f5f6f8; --surface:#ffffff; --surface-2:#eef1f5; --ink:#0e1116; --ink-2:#3d4652; --muted:#697586; --line:#e2e6ec; --line-2:#edf0f4; --accent:#3b5bff; --accent-ink:#2740c9; --accent-wash:#e7ecff; --good:#16a34a; --warn:#c47d16; --crit:#e23d4c; --absent:#9aa4b2; --good-wash:#e3f5ea; --warn-wash:#f8eed9; --crit-wash:#fce4e6; --shadow:0 1px 2px rgba(15,23,42,.06),0 10px 30px rgba(15,23,42,.09); --grid-line: rgba(59,91,255,.09); }
  :root[data-theme="dark"]{ --bg:#0b0e14; --surface:#141924; --surface-2:#1c2230; --ink:#e8ebf2; --ink-2:#aeb7c6; --muted:#7a8699; --line:#262d3b; --line-2:#1e2431; --accent:#5a7cff; --accent-ink:#9db2ff; --accent-wash:#18224a; --good:#34d399; --warn:#e0a53a; --crit:#f26d78; --absent:#5a6577; --good-wash:#0e2b22; --warn-wash:#2c2410; --crit-wash:#2e1a1e; --shadow:0 1px 2px rgba(0,0,0,.5),0 16px 40px rgba(0,0,0,.5); --grid-line: rgba(90,124,255,.12); }

  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }
  body{margin:0; background:var(--bg); color:var(--ink); font-family:var(--font-sans); line-height:1.55; -webkit-font-smoothing:antialiased;
    background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px); background-size:46px 46px;}
  .wrap{max-width:1120px; margin:0 auto; padding:0 clamp(18px,4vw,32px)}
  .mono{font-family:var(--font-mono)}
  .eyebrow{font-family:var(--font-mono); font-size:11.5px; font-weight:600; letter-spacing:.22em; text-transform:uppercase; color:var(--accent-ink)}
  a{color:inherit; text-decoration:none}
  :focus-visible{outline:2px solid var(--accent); outline-offset:2px; border-radius:6px}
  h1,h2,h3{text-wrap:balance}

  /* nav */
  .nav{position:sticky; top:0; z-index:50; backdrop-filter:saturate(1.3) blur(10px); background:color-mix(in srgb, var(--bg) 84%, transparent); border-bottom:1px solid var(--line)}
  .nav-in{display:flex; align-items:center; gap:18px; padding:13px 0}
  .logo{display:flex; align-items:center; gap:9px; font-family:var(--font-mono); font-size:13px; letter-spacing:.16em; text-transform:uppercase; font-weight:600}
  .logo .dot{width:10px; height:10px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px var(--accent-wash); position:relative}
  .logo .dot::after{content:""; position:absolute; inset:0; border-radius:50%; background:var(--accent); animation:pulse 2.6s ease-out infinite}
  @keyframes pulse{0%{transform:scale(1);opacity:.7}70%{transform:scale(3.2);opacity:0}100%{opacity:0}}
  .logo b{color:var(--ink)} .logo span{color:var(--muted)}
  .nav-links{display:flex; gap:20px; margin:0 auto; font-size:13.5px; color:var(--ink-2)}
  .nav-links a{color:var(--ink-2)} .nav-links a:hover,.nav-links a[aria-current]{color:var(--accent-ink)}
  .nav-cta{display:flex; align-items:center; gap:10px}
  .signin{font-size:13.5px; color:var(--ink-2); font-weight:600}
  .signin:hover{color:var(--accent-ink)}
  .btn{display:inline-flex; align-items:center; gap:8px; border:1px solid var(--accent); background:var(--accent); color:#fff; font-size:13.5px; font-weight:600; padding:10px 16px; border-radius:999px; cursor:pointer; font-family:inherit; transition:.14s}
  .btn:hover{transform:translateY(-1px); box-shadow:var(--shadow)}
  .btn.ghost{background:transparent; color:var(--accent-ink)}
  .btn.ghost:hover{background:var(--accent-wash)}
  .menu{display:none; position:relative}
  .menu>summary{list-style:none; cursor:pointer; width:38px; height:38px; border:1px solid var(--line); border-radius:10px; display:grid; place-items:center; background:var(--surface)}
  .menu>summary::-webkit-details-marker{display:none}
  .menu>summary::after{content:""; width:16px; height:2px; background:var(--ink); box-shadow:0 -5px 0 var(--ink), 0 5px 0 var(--ink)}
  .menu[open]>.sheet{display:flex}
  .menu .sheet{display:none; position:absolute; right:0; top:46px; flex-direction:column; gap:2px; background:var(--surface); border:1px solid var(--line); border-radius:12px; box-shadow:var(--shadow); padding:8px; min-width:190px}
  .menu .sheet a{padding:10px 12px; border-radius:8px; font-size:14px; color:var(--ink-2)}
  .menu .sheet a:hover{background:var(--surface-2); color:var(--accent-ink)}
  @media (max-width:860px){ .nav-links,.signin{display:none} .menu{display:block} }

  /* hero */
  .hero{display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(28px,4vw,56px); align-items:center; padding:clamp(44px,7vw,88px) 0 clamp(28px,4vw,48px)}
  @media (max-width:900px){ .hero{grid-template-columns:1fr; gap:32px} }
  .hero h1{font-size:clamp(33px,5.4vw,58px); font-weight:700; letter-spacing:-.035em; line-height:1.03; margin:16px 0 0}
  .hero h1 em{font-style:normal; color:var(--accent-ink)}
  .hero .sub{font-size:clamp(15px,1.7vw,18px); color:var(--ink-2); margin:18px 0 0; max-width:44ch; line-height:1.55}
  .hero .sub b{color:var(--ink)}
  .signup{margin-top:24px; max-width:440px}
  .signup .row{display:flex; gap:9px; flex-wrap:wrap}
  .signup input{flex:1 1 150px; min-width:0; padding:13px 15px; border-radius:12px; border:1px solid var(--line); background:var(--surface); color:var(--ink); font-size:15px; font-family:var(--font-sans)}
  .signup input::placeholder{color:var(--muted)}
  .signup input:focus{outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-wash)}
  .signup .btn{width:100%; justify-content:center; margin-top:9px; padding:13px}
  .signup .fine{font-family:var(--font-mono); font-size:11px; color:var(--muted); margin:10px 2px 0}
  .signup .fine a{color:var(--accent-ink); font-weight:600}
  .signup .ok{display:none; border:1px solid color-mix(in srgb,var(--good) 40%,var(--line)); background:var(--good-wash); color:var(--ink); border-radius:12px; padding:16px 18px; font-size:14px}
  .signup.done .row,.signup.done .btn,.signup.done .fine{display:none}
  .signup.done .ok{display:block}
  .signup .ok .note{font-family:var(--font-mono); font-size:11px; color:var(--muted); margin-top:8px}

  /* instrument */
  .instrument{border:1px solid var(--line); border-radius:var(--radius); background:var(--surface); box-shadow:var(--shadow); overflow:hidden}
  .inst-top{display:flex; align-items:center; gap:9px; padding:12px 15px; border-bottom:1px solid var(--line); background:var(--surface-2)}
  .inst-top .l{font-family:var(--font-mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-2); font-weight:600}
  .inst-top .live{margin-left:auto; font-family:var(--font-mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--good); display:flex; align-items:center; gap:6px}
  .inst-top .live::before{content:""; width:7px; height:7px; border-radius:50%; background:var(--good); box-shadow:0 0 0 3px var(--good-wash)}
  .inst-body{padding:16px 15px 18px; position:relative}
  .map{position:relative; overflow:hidden}
  .scan{position:absolute; top:22px; bottom:8px; width:2px; background:linear-gradient(var(--accent),transparent); box-shadow:0 0 16px 4px color-mix(in srgb,var(--accent) 55%, transparent); left:0; opacity:.9; animation:sweep 4.6s ease-in-out infinite; z-index:2; pointer-events:none}
  @keyframes sweep{0%{left:12%;opacity:0}8%{opacity:.9}92%{opacity:.9}100%{left:99%;opacity:0}}
  table.grid{border-collapse:separate; border-spacing:5px; width:100%; font-family:var(--font-mono)}
  table.grid th.col{font-size:8.5px; letter-spacing:.04em; color:var(--muted); font-weight:600; text-transform:uppercase; padding-bottom:4px; writing-mode:vertical-rl; transform:rotate(180deg); height:52px; white-space:nowrap}
  table.grid th.rowh{font-size:10px; font-weight:600; color:var(--ink-2); text-align:left; white-space:nowrap; padding-right:8px}
  .cell{width:30px; height:26px; border-radius:6px; display:grid; place-items:center; font-size:11px; font-weight:700; border:1px solid transparent; opacity:0; transform:scale(.6); background:var(--surface-2); color:var(--muted)}
  .cell.show{opacity:1; transform:none; transition:opacity .5s ease, transform .5s cubic-bezier(.2,.8,.2,1)}
  .cell.top{background:var(--good-wash); color:var(--good); border-color:color-mix(in srgb,var(--good) 34%,transparent)}
  .cell.mid{background:var(--warn-wash); color:var(--warn); border-color:color-mix(in srgb,var(--warn) 30%,transparent)}
  .cell.low{background:var(--surface-2); color:var(--ink-2)}
  .cell.abs{background:transparent; color:var(--absent); border:1px dashed var(--line)}
  .cell.ad{background:var(--accent); color:#fff; border-color:var(--accent)}
  .inst-legend{display:flex; flex-wrap:wrap; gap:10px 14px; margin-top:14px; font-family:var(--font-mono); font-size:10px; color:var(--muted)}
  .inst-legend span{display:inline-flex; align-items:center; gap:6px}
  .inst-legend i{width:12px; height:12px; border-radius:4px; display:inline-block}
  .inst-cap{font-family:var(--font-mono); font-size:10.5px; color:var(--muted); margin-top:12px; line-height:1.5}
  @media (prefers-reduced-motion: reduce){ .scan{display:none} .logo .dot::after{animation:none} .cell{opacity:1; transform:none} }

  /* trust strip */
  .trust{display:grid; grid-template-columns:repeat(4,1fr); gap:12px; padding:6px 0 clamp(34px,5vw,60px)}
  @media (max-width:820px){ .trust{grid-template-columns:1fr 1fr} }
  @media (max-width:480px){ .trust{grid-template-columns:1fr} }
  .trust .t{border:1px solid var(--line); border-radius:12px; background:var(--surface); padding:16px; box-shadow:var(--shadow)}
  .trust .t .ic{width:30px; height:30px; border-radius:8px; display:grid; place-items:center; font-size:15px; background:var(--accent-wash); margin-bottom:9px}
  .trust .t b{display:block; font-size:14px; font-weight:650; letter-spacing:-.01em}
  .trust .t span{font-size:12.5px; color:var(--muted); line-height:1.5; display:block; margin-top:3px}

  section{padding:clamp(42px,6vw,76px) 0; border-top:1px solid var(--line)}
  .sec-head{max-width:62ch}
  .sec-head h2{font-size:clamp(23px,3.2vw,36px); font-weight:700; letter-spacing:-.03em; margin:12px 0 0; line-height:1.1}
  .sec-head p{font-size:16px; color:var(--ink-2); margin:14px 0 0; line-height:1.6}
  .sec-head p b{color:var(--ink)}
  .sec-head .more{display:inline-flex; align-items:center; gap:6px; margin-top:16px; font-size:14px; font-weight:600; color:var(--accent-ink)}
  .sec-head .more:hover{gap:9px}

  .gallery{display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:32px}
  @media (max-width:820px){ .gallery{grid-template-columns:1fr} }
  .panel{border:1px solid var(--line); border-radius:var(--radius); background:var(--surface); box-shadow:var(--shadow); overflow:hidden; display:flex; flex-direction:column}
  .panel .ph{display:flex; align-items:center; gap:9px; padding:13px 15px; border-bottom:1px solid var(--line); background:var(--surface-2)}
  .panel .ph .t{font-size:13.5px; font-weight:650; letter-spacing:-.01em}
  .panel .ph .tag{margin-left:auto; font-family:var(--font-mono); font-size:9px; letter-spacing:.08em; text-transform:uppercase; color:var(--warn); background:var(--warn-wash); padding:3px 7px; border-radius:5px}
  .panel .pb{padding:15px; flex:1}
  .panel .cap{font-family:var(--font-mono); font-size:10.5px; color:var(--muted); padding:0 15px 14px; line-height:1.5}
  .rowline{display:grid; grid-template-columns:auto 1fr; align-items:center; gap:11px; padding:8px 0; border-bottom:1px solid var(--line-2)}
  .rowline:last-child{border-bottom:0}
  .ico{width:24px; height:24px; border-radius:7px; display:grid; place-items:center; font-family:var(--font-mono); font-weight:700; color:#fff; font-size:12px}
  .ico.crit{background:var(--crit)} .ico.warn{background:var(--warn)}
  .rowline .tt{font-size:12.5px; font-weight:600}
  .storechips{display:flex; flex-wrap:wrap; gap:6px}
  .sc{font-family:var(--font-mono); font-size:11px; border:1px solid var(--line); border-radius:7px; padding:6px 9px; display:inline-flex; gap:7px; align-items:center; background:var(--surface-2)}
  .sc .st-out{color:var(--crit)} .sc .st-low{color:var(--warn)} .sc .st-in{color:var(--good)}
  .sov{display:flex; flex-direction:column; gap:9px}
  .sov .s{display:grid; grid-template-columns:74px 1fr auto; align-items:center; gap:10px; font-size:12px}
  .sov .s .nm{font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
  .sov .s .track{height:8px; background:var(--surface-2); border-radius:99px; overflow:hidden}
  .sov .s .track i{display:block; height:100%; border-radius:99px; background:var(--absent)}
  .sov .s.me .track i{background:var(--accent)}
  .sov .s .p{font-family:var(--font-mono); font-size:11px; color:var(--muted)}

  .steps{display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:32px}
  @media (max-width:820px){ .steps{grid-template-columns:1fr} }
  .step{border:1px solid var(--line); border-radius:var(--radius); background:var(--surface); padding:22px; box-shadow:var(--shadow)}
  .step .num{font-family:var(--font-mono); font-size:12px; font-weight:700; color:var(--accent-ink); background:var(--accent-wash); width:30px; height:30px; border-radius:8px; display:grid; place-items:center}
  .step h3{font-size:16.5px; font-weight:650; letter-spacing:-.01em; margin:13px 0 6px}
  .step p{font-size:13.5px; color:var(--ink-2); margin:0; line-height:1.6}

  .band{border:1px solid var(--line); border-radius:20px; background:radial-gradient(130% 160% at 0% 0%, var(--accent-wash) 0%, transparent 52%), var(--surface); box-shadow:var(--shadow); padding:clamp(28px,4vw,48px); text-align:center}
  .band h2{font-size:clamp(24px,3.4vw,36px); font-weight:700; letter-spacing:-.03em; margin:0}
  .band p{font-size:16px; color:var(--ink-2); margin:14px auto 0; max-width:52ch}
  .band .signup{margin:24px auto 0}

  footer{border-top:1px solid var(--line); padding:40px 0 48px}
  .foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:24px}
  @media (max-width:680px){ .foot-grid{grid-template-columns:1fr 1fr} }
  .foot-col h4{font-family:var(--font-mono); font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin:0 0 12px}
  .foot-col a{display:block; font-size:13.5px; color:var(--ink-2); padding:4px 0}
  .foot-col a:hover{color:var(--accent-ink)}
  .foot-blurb{font-size:13px; color:var(--muted); line-height:1.6; margin:12px 0 0; max-width:34ch}
  .foot-note{margin-top:28px; padding-top:18px; border-top:1px solid var(--line); color:var(--muted); font-size:11.5px; line-height:1.7}
  .foot-note b{color:var(--ink-2)}

/* ---- pricing page ---- */
.page-head{padding:clamp(46px,6vw,80px) 0 8px; text-align:center}
.page-head .eyebrow{justify-content:center}
.page-head h1{font-size:clamp(30px,4.4vw,50px); font-weight:700; letter-spacing:-.035em; margin:12px 0 0; line-height:1.05}
.page-head p{font-size:clamp(15px,1.7vw,18px); color:var(--ink-2); margin:16px auto 0; max-width:56ch; line-height:1.6}
.page-head p b{color:var(--ink)}
.price-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin:38px 0 0; align-items:stretch}
@media (max-width:900px){ .price-grid{grid-template-columns:1fr; max-width:440px; margin-inline:auto} }
.tier{border:1px solid var(--line); border-radius:var(--radius); background:var(--surface); box-shadow:var(--shadow); padding:26px 24px; display:flex; flex-direction:column}
.tier.featured{border-color:var(--accent); box-shadow:0 0 0 1px var(--accent), var(--shadow); position:relative}
.tier .badge{position:absolute; top:-11px; left:50%; transform:translateX(-50%); font-family:var(--font-mono); font-size:9.5px; letter-spacing:.1em; text-transform:uppercase; font-weight:700; color:#fff; background:var(--accent); padding:4px 11px; border-radius:999px}
.tier .plan{font-size:15px; font-weight:700; letter-spacing:-.01em}
.tier .who{font-size:12.5px; color:var(--muted); margin-top:4px; min-height:34px}
.tier .price{font-family:var(--font-mono); font-size:22px; font-weight:700; letter-spacing:-.01em; margin:16px 0 2px; color:var(--accent-ink)}
.tier .price small{display:block; font-family:var(--font-sans); font-size:12px; font-weight:400; color:var(--muted); letter-spacing:0; margin-top:4px}
.tier .cta{margin:18px 0 2px}
.tier .cta a{width:100%; justify-content:center}
.tier ul{list-style:none; margin:20px 0 0; padding:16px 0 0; border-top:1px solid var(--line-2); display:flex; flex-direction:column; gap:11px}
.tier li{font-size:13.2px; color:var(--ink-2); line-height:1.45; padding-left:24px; position:relative}
.tier li::before{content:""; position:absolute; left:0; top:3px; width:15px; height:15px; border-radius:50%; background:var(--good-wash); border:1px solid color-mix(in srgb,var(--good) 40%,transparent)}
.tier li::after{content:""; position:absolute; left:5px; top:7px; width:4px; height:7px; border:2px solid var(--good); border-top:0; border-left:0; transform:rotate(42deg)}
.tier li b{color:var(--ink)}
.price-note{text-align:center; font-size:13.5px; color:var(--muted); margin-top:26px; line-height:1.6}
.price-note a{color:var(--accent-ink); font-weight:600}

/* ---- feature rows (product page) ---- */
.frow{display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,4vw,52px); align-items:center; padding:clamp(30px,4vw,48px) 0; border-top:1px solid var(--line)}
.frow:nth-child(even) .frow-media{order:2}
@media (max-width:820px){ .frow{grid-template-columns:1fr; gap:22px} .frow:nth-child(even) .frow-media{order:0} }
.frow .k{font-family:var(--font-mono); font-size:10.5px; letter-spacing:.13em; text-transform:uppercase; color:var(--accent-ink); font-weight:600}
.frow h3{font-size:clamp(20px,2.6vw,28px); font-weight:700; letter-spacing:-.02em; margin:10px 0 0; line-height:1.12}
.frow p{font-size:15px; color:var(--ink-2); margin:12px 0 0; line-height:1.6}
.frow p b{color:var(--ink)}
.frow ul{margin:14px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:8px}
.frow li{font-size:13.5px; color:var(--ink-2); padding-left:22px; position:relative; line-height:1.5}
.frow li::before{content:"→"; position:absolute; left:0; color:var(--accent-ink)}
.frow-media .panel{margin:0}

/* ---- contact form ---- */
.form-wrap{display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(24px,4vw,48px); margin-top:34px; align-items:start}
@media (max-width:820px){ .form-wrap{grid-template-columns:1fr} }
.form-card{border:1px solid var(--line); border-radius:var(--radius); background:var(--surface); box-shadow:var(--shadow); padding:clamp(22px,3vw,32px)}
.form-card .fg{display:flex; flex-direction:column; gap:6px; margin-bottom:14px}
.form-card label{font-family:var(--font-mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); font-weight:600}
.form-card input,.form-card textarea,.form-card select{padding:12px 14px; border-radius:11px; border:1px solid var(--line); background:var(--surface); color:var(--ink); font-size:15px; font-family:var(--font-sans)}
.form-card input:focus,.form-card textarea:focus,.form-card select:focus{outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-wash)}
.form-card textarea{resize:vertical; min-height:96px}
.form-card .btn{width:100%; justify-content:center; padding:13px; margin-top:4px}
.form-card .fine{font-family:var(--font-mono); font-size:11px; color:var(--muted); margin-top:12px; text-align:center}
.form-card.done .fg,.form-card.done .btn,.form-card.done .fine{display:none}
.form-ok{display:none; text-align:center; padding:18px 6px}
.form-card.done .form-ok{display:block}
.form-ok .big{font-size:19px; font-weight:700; letter-spacing:-.01em}
.form-ok p{font-size:14px; color:var(--ink-2); margin:10px 0 0; line-height:1.6}
.next-list{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:16px}
.next-list li{display:grid; grid-template-columns:auto 1fr; gap:14px; align-items:start}
.next-list .n{font-family:var(--font-mono); font-size:12px; font-weight:700; color:var(--accent-ink); background:var(--accent-wash); width:28px; height:28px; border-radius:8px; display:grid; place-items:center; flex:0 0 auto}
.next-list b{font-size:14.5px; letter-spacing:-.01em}
.next-list span{display:block; font-size:13px; color:var(--muted); margin-top:2px; line-height:1.5}

/* ---- prose (about) ---- */
.prose{max-width:64ch}
.prose p{font-size:15.5px; color:var(--ink-2); line-height:1.7; margin:0 0 16px}
.prose p b{color:var(--ink)}

/* ---- comparison table ---- */
.cmp-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch; margin-top:34px; border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow)}
table.cmp{border-collapse:collapse; width:100%; min-width:720px; background:var(--surface)}
table.cmp th,table.cmp td{padding:14px 16px; text-align:left; border-bottom:1px solid var(--line-2); font-size:13.5px; vertical-align:top}
table.cmp thead th{position:sticky; top:0; background:var(--surface-2); font-family:var(--font-mono); font-size:10.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-2); font-weight:600; border-bottom:1px solid var(--line)}
table.cmp thead th.us{color:var(--accent-ink); background:var(--accent-wash)}
table.cmp td.us{background:color-mix(in srgb,var(--accent-wash) 55%, var(--surface))}
table.cmp tbody th{font-weight:600; color:var(--ink); font-size:13.5px; width:30%}
table.cmp .cap{display:inline-flex; align-items:center; gap:7px; font-size:13px}
.mk{width:18px; height:18px; border-radius:50%; display:inline-grid; place-items:center; font-size:11px; font-weight:700; flex:0 0 auto}
.mk.y{background:var(--good-wash); color:var(--good); border:1px solid color-mix(in srgb,var(--good) 40%,transparent)}
.mk.p{background:var(--warn-wash); color:var(--warn); border:1px solid color-mix(in srgb,var(--warn) 40%,transparent)}
.mk.n{background:var(--crit-wash); color:var(--crit); border:1px solid color-mix(in srgb,var(--crit) 40%,transparent)}
.cmp-legend{display:flex; flex-wrap:wrap; gap:16px; margin-top:14px; font-size:12.5px; color:var(--muted)}
.cmp-legend span{display:inline-flex; align-items:center; gap:7px}
.cmp-note{font-size:12.5px; color:var(--muted); margin-top:16px; line-height:1.6; max-width:80ch}
.cmp-note b{color:var(--ink-2)}

/* ---- cols + cards (how-it-works / who / about / compare / contact) ---- */
.cols{display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:32px}
@media (max-width:820px){ .cols{grid-template-columns:1fr} }
.card{border:1px solid var(--line); border-radius:var(--radius); background:var(--surface); padding:22px; box-shadow:var(--shadow)}
.card .k{font-family:var(--font-mono); font-size:10.5px; letter-spacing:.13em; text-transform:uppercase; color:var(--accent-ink); font-weight:600}
.card h3{font-size:16.5px; font-weight:650; letter-spacing:-.01em; margin:10px 0 7px}
.card p{font-size:13.5px; color:var(--ink-2); margin:0; line-height:1.6}

/* ================= newsroom / articles (additive, appended) ================= */
.article{max-width:74ch; margin-inline:auto}
.article .page-head{text-align:left; margin-inline:0; max-width:none}
.article .page-head h1,.article .page-head p{margin-inline:0}
.artmeta{display:flex; flex-wrap:wrap; gap:8px 14px; align-items:center; font-family:var(--font-mono); font-size:11.5px; letter-spacing:.06em; color:var(--muted); margin-top:14px}
.artmeta b{color:var(--ink-2); font-weight:600}
.artmeta .sep{opacity:.4}
.article h2{font-size:22px; letter-spacing:-.01em; margin:36px 0 6px}
.article h3{font-size:17px; margin:24px 0 4px}
.article .prose{max-width:none}
.callout{border:1px solid var(--line); border-left:3px solid var(--accent); background:var(--surface); border-radius:12px; padding:16px 18px; margin:20px 0; box-shadow:var(--shadow)}
.callout .k{font-family:var(--font-mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--accent-ink); margin-bottom:6px}
.callout p{margin:0; font-size:15.5px; color:var(--ink); line-height:1.62}
.toc{list-style:none; padding:0; margin:20px 0; display:grid; gap:10px}
.toc a{display:block; border:1px solid var(--line); border-radius:12px; padding:15px 16px; background:var(--surface); transition:.14s}
.toc a:hover{border-color:var(--accent); background:var(--accent-wash)}
.toc .n{display:block; font-weight:600; color:var(--ink); font-size:15.5px}
.toc .d{display:block; color:var(--muted); font-size:13.5px; margin-top:3px; line-height:1.5}
.deflist{margin:16px 0}
.deflist .term{border-top:1px solid var(--line); padding:18px 0 16px}
.deflist .term:last-child{border-bottom:1px solid var(--line)}
.deflist dt{font-size:17px; font-weight:600; color:var(--ink); margin:0 0 5px; scroll-margin-top:84px}
.deflist dd{margin:0; font-size:15px; color:var(--ink-2); line-height:1.65; max-width:72ch}
.deflist dd a{color:var(--accent-ink); font-weight:600}
.faq{display:grid; margin-top:12px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none; cursor:pointer; padding:15px 0; font-weight:600; color:var(--ink); font-size:15.5px; display:flex; justify-content:space-between; gap:12px; align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"; color:var(--accent-ink); font-size:20px; line-height:1; flex:none}
.faq details[open] summary::after{content:"\2013"}
.faq .a{padding:0 0 16px; font-size:15px; color:var(--ink-2); line-height:1.65; max-width:72ch}
.xref{margin:22px 0 6px; padding:14px 16px; border:1px dashed var(--line); border-radius:12px; font-size:14px; color:var(--ink-2)}
.xref b{color:var(--ink)} .xref a{color:var(--accent-ink); font-weight:600}