/* Teardown page v3: dark default with a light toggle (live 2026-10-22). */
  /* Dark is the default; [data-theme="light"] swaps tokens. Set before paint by the head script. */
  :root{
    color-scheme:dark;
    --bg:#08090B; --raise:#111317; --raise-2:#16191E; --line:#1E2127; --line-strong:#2C3038;
    --ink:#F3F4F6; --dim:#A3A9B2; --dimmer:#6F757E;
    --accent:#177A4B; --accent-hover:#1D8F58; --accent-ink:#52C98F; --accent-soft:rgba(82,201,143,.12);
    --on-accent:#FFFFFF; --on-ink:#08090B; --err:#E8897F;
    --nav-bg:rgba(8,9,11,.72);
    --card:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));
    --card-edge:inset 0 1px 0 rgba(255,255,255,.05);
    --glow:rgba(46,170,108,.22); --grain:.05;
    --phone-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 30px 60px -28px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.07);
  }
  :root[data-theme="light"]{
    color-scheme:light;
    --bg:#FFFFFF; --raise:#F5F6F7; --raise-2:#EEF0F2; --line:#E3E5E8; --line-strong:#CBD0D6;
    --ink:#111214; --dim:#5F6670; --dimmer:#8B919A;
    --accent:#177A4B; --accent-hover:#136A41; --accent-ink:#177A4B; --accent-soft:#E6F2EB;
    --on-accent:#FFFFFF; --on-ink:#FFFFFF; --err:#B5443A;
    --nav-bg:rgba(255,255,255,.86);
    --card:var(--raise); --card-edge:none;
    --glow:rgba(23,122,75,.10); --grain:.025;
    --phone-shadow:0 1px 2px rgba(0,0,0,.08),0 18px 40px -22px rgba(17,18,20,.35);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  @media(prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    *,*::before,*::after{transition:none!important;animation:none!important}
  }
  body{
    background:var(--bg); color:var(--ink);
    font:400 16px/1.5 Inter,system-ui,sans-serif;
    -webkit-font-smoothing:antialiased; overflow-x:hidden;
  }
  .wrap{max-width:1200px;margin:0 auto;padding:0 24px}
  a{color:inherit;text-decoration:none}
  section{scroll-margin-top:72px}

  /* nav */
  nav{position:sticky;top:0;z-index:50;background:var(--nav-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
  .navin{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
  .mark{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:500;letter-spacing:-.02em;white-space:nowrap;min-height:44px}
  .dot{width:20px;height:20px;border-radius:50%;background:var(--ink);flex:0 0 auto}
  .navlinks{display:none;gap:4px;font-size:14px;color:var(--dim)}
  .navlinks a{padding:10px 11px;border-radius:999px}
  .navlinks a:hover{color:var(--ink);background:var(--raise)}
  @media(min-width:900px){.navlinks{display:flex}}

  .pill{
    display:inline-flex;align-items:center;justify-content:center;
    min-height:44px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:500;
    transition:background-color .2s ease,border-color .2s ease,color .2s ease;white-space:nowrap;
    border:1px solid transparent;cursor:pointer;font-family:inherit;
  }
  .pill-p{background:var(--accent);color:var(--on-accent);border-color:var(--accent);box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 10px 30px -12px var(--glow)}
  .pill-p:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
  .pill-g{border-color:var(--line-strong);color:var(--ink);background:transparent}
  .pill-g:hover{border-color:var(--ink)}
  .pill-lg{min-height:52px;padding:0 28px;font-size:16px}

  /* hero */
  .hero{position:relative;padding:clamp(72px,13vh,150px) 0 clamp(64px,10vh,120px);text-align:center;overflow:hidden}
  .hero .eyebrow{font-size:13px;color:var(--dim);letter-spacing:.02em;margin-bottom:22px}
  h1{
    font-weight:500;font-size:clamp(38px,7vw,88px);line-height:1;
    letter-spacing:-.04em;max-width:15ch;margin:0 auto;
  }
  .hero .sub{margin:28px auto 0;max-width:52ch;color:var(--dim);font-size:18px;line-height:1.55}
  .cta{display:flex;gap:12px;justify-content:center;margin-top:36px;flex-wrap:wrap}
  .facts{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 10px;margin-top:30px;font-size:13.5px;color:var(--dim)}
  .facts span{display:inline-flex;align-items:center;gap:10px}
  .facts span + span::before{content:"";width:3px;height:3px;border-radius:50%;background:var(--dimmer)}
  @media(max-width:480px){.facts{flex-direction:column;align-items:center;gap:6px}.facts span + span::before{display:none}}

  /* sections */
  section{padding:clamp(64px,9vh,112px) 0;border-top:1px solid var(--line)}
  .head{margin-bottom:44px}
  .head .kicker,.kicker{font-size:13px;color:var(--dim);margin-bottom:14px;font-weight:500}
  h2{font-weight:500;font-size:clamp(30px,4.2vw,50px);line-height:1.04;letter-spacing:-.035em;max-width:20ch}
  .lede{color:var(--dim);max-width:58ch;font-size:17px;margin-top:18px}

  .steps{display:grid;grid-template-columns:1fr;gap:12px}
  @media(min-width:640px){.steps{grid-template-columns:repeat(2,1fr)}}
  @media(min-width:900px){.steps{grid-template-columns:repeat(3,1fr)}}
  .step{background:var(--card);border:1px solid var(--line);box-shadow:var(--card-edge);border-radius:18px;padding:30px 28px 34px}
  .step .n{font-size:13px;color:var(--dimmer);margin-bottom:16px;font-weight:500}
  .step h3{font-weight:500;font-size:21px;letter-spacing:-.02em;margin-bottom:10px;line-height:1.2}
  .step p{color:var(--dim);font-size:15px}
  .step.free .n{display:flex;align-items:center;gap:10px}
  .step.free .n::after{content:"Free";display:inline-block;background:var(--accent-soft);color:var(--accent-ink);font-size:12px;font-weight:600;padding:3px 9px;border-radius:999px;letter-spacing:.01em;line-height:1.3}

  .band{background:var(--card);border:1px solid var(--line);box-shadow:var(--card-edge);position:relative;overflow:hidden;border-radius:22px;padding:clamp(38px,6vw,68px);text-align:center}
  .band p{color:var(--dim);max-width:52ch;margin:18px auto 30px;font-size:17px}
  .setup-list{list-style:none;max-width:56ch;margin:0 auto 30px;padding:0;text-align:left;display:grid;gap:12px}
  .setup-list li{color:var(--dim);font-size:15.5px;padding-left:26px;position:relative}
  .setup-list li::before{content:"";position:absolute;left:0;top:.5em;width:10px;height:10px;border-radius:50%;background:var(--accent-soft);border:1.5px solid var(--accent-ink)}
  .setup-price{font-size:22px;font-weight:500;letter-spacing:-.02em;margin-bottom:18px}
  .setup-alt{margin-top:22px;font-size:15px;color:var(--dim)}
  .setup-alt a,.who-contact a,.privnote a,.mailline a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-strong)}
  .setup-alt a:hover,.who-contact a:hover,.privnote a:hover,.mailline a:hover{text-decoration-color:var(--ink)}
  .setup-fine{color:var(--dimmer);font-size:13px;max-width:52ch;margin:18px auto 0}
  .setup-credit{display:inline-block;margin:-6px auto 22px;padding:6px 14px;border-radius:999px;font-size:14px;color:var(--accent-ink);background:var(--accent-soft)}

  /* sample: phones */
  .compare{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:44px}
  @media(min-width:900px){.compare{grid-template-columns:1fr 1fr}}
  .shot{background:var(--card);border:1px solid var(--line);box-shadow:var(--card-edge);border-radius:22px;padding:26px 20px 28px;display:flex;flex-direction:column;align-items:center}
  .shot .lab{align-self:flex-start;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--dim);margin-bottom:20px;display:inline-flex;align-items:center;gap:8px}
  .shot .lab::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--dimmer)}
  .shot.after .lab{color:var(--accent-ink)}
  .shot.after .lab::before{background:var(--accent-ink);box-shadow:0 0 10px var(--accent-ink)}
  .phone{
    width:300px;max-width:100%;background:#0B0C0E;border-radius:40px;padding:9px;
    box-shadow:var(--phone-shadow);
    flex:0 0 auto;
  }
  .screen{
    position:relative;background:#fff;border-radius:32px;height:600px;overflow:hidden;
    display:flex;flex-direction:column;font-size:10px;line-height:1.4;color:#222;
  }
  .screen .notch{height:28px;display:flex;align-items:center;justify-content:center}
  .screen .notch i{width:72px;height:18px;border-radius:999px;background:#0B0C0E;display:block}
  .screen .bar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px 10px;position:relative}
  .screen .logo{display:flex;align-items:center;gap:7px;font-weight:600;font-size:11px;letter-spacing:-.01em}
  .screen .logo i{width:18px;height:18px;border-radius:5px;background:#2C3440;display:block;position:relative}
  .screen .logo i::after{content:"";position:absolute;left:5px;top:5px;width:8px;height:8px;border-radius:50%;background:#fff}
  .screen .burger{width:18px;height:12px;display:flex;flex-direction:column;justify-content:space-between}
  .screen .burger b{display:block;height:2px;background:#2C3440;border-radius:2px}
  .screen .promo{position:relative;margin:4px 12px 0;background:#C9CDD2;border-radius:10px;height:190px;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px}
  .screen .promo strong{display:block;font-size:17px;line-height:1.15;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:-.01em;text-shadow:0 1px 2px rgba(0,0,0,.18)}
  .screen .filler{padding:14px 16px 0;font-size:7.5px;line-height:1.5;color:#6B7079;text-align:justify}
  .screen .filler p + p{margin-top:7px}
  .screen .cookie{
    position:absolute;left:0;right:0;bottom:0;height:34%;background:#2C3440;color:#fff;
    padding:18px 18px 16px;display:flex;flex-direction:column;justify-content:space-between;
    border-top-left-radius:16px;border-top-right-radius:16px;
  }
  .screen .cookie p{font-size:9.5px;line-height:1.5;color:#D8DCE2}
  .screen .cookie .acc{background:#fff;color:#2C3440;border-radius:999px;height:34px;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:11px}

  /* after screen */
  .screen .hero2{padding:14px 16px 0}
  .screen .hero2 .mh{font-size:21px;line-height:1.1;letter-spacing:-.03em;font-weight:600;margin-bottom:12px;color:#111214}
  .screen .btn{height:40px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12px;margin-bottom:8px}
  .screen .btn.p{background:#111214;color:#fff}
  .screen .btn.s{background:#fff;color:#111214;border:1px solid #CBD0D6}
  .screen .tiny{font-size:9.5px;color:#5F6670;margin:4px 0 14px;display:flex;align-items:center;gap:6px}
  .screen .tiny i{color:#E0A106;font-style:normal;letter-spacing:-1px}
  .screen .photo{margin:0 12px;height:210px;border-radius:12px;background:#D9E2E8;position:relative;overflow:hidden}
  .screen .photo .sun{position:absolute;right:28px;top:26px;width:34px;height:34px;border-radius:50%;background:#F2E7C7}
  .screen .photo .house{position:absolute;left:34px;right:34px;bottom:38px;height:84px;background:#F7F8F9;border-radius:4px}
  .screen .photo .roof{position:absolute;left:24px;right:24px;bottom:110px;height:0;border-left:0 solid transparent;border-right:0 solid transparent;border-bottom:38px solid #AEBCC6;clip-path:polygon(0 100%,50% 0,100% 100%)}
  .screen .photo .door{position:absolute;left:50%;bottom:38px;width:18px;height:34px;margin-left:-9px;background:#AEBCC6;border-radius:3px 3px 0 0}
  .screen .photo .unit{position:absolute;right:40px;bottom:38px;width:28px;height:22px;background:#AEBCC6;border-radius:3px}
  .screen .photo .ground{position:absolute;left:0;right:0;bottom:0;height:38px;background:#C5D3DB}
  .screen .tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 12px 0}
  .screen .tiles span{background:#F5F6F7;border-radius:8px;height:46px;display:flex;align-items:flex-end;padding:0 0 7px 8px;font-size:9px;font-weight:600;color:#2C3440;position:relative}
  .screen .tiles span::before{content:"";position:absolute;left:8px;top:8px;width:12px;height:12px;border-radius:4px;background:#C5D3DB}
  .screen .foot2{margin-top:auto;padding:0 16px 18px;font-size:9px;color:#8B919A;text-align:center}

  /* pins */
  .pin{
    position:absolute;z-index:3;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;
    font-size:12.5px;font-weight:600;display:flex;align-items:center;justify-content:center;
    box-shadow:0 0 0 3px #fff,0 2px 6px rgba(0,0,0,.18);
  }
  .legend{list-style:none;margin-top:22px;max-width:300px;display:grid;gap:12px;font-size:14.5px;color:var(--dim);line-height:1.45}
  .legend li{display:flex;gap:12px;align-items:flex-start}
  .legend .k{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;margin-top:1px}
  .caption{margin-top:22px;max-width:300px;font-size:14.5px;color:var(--dim);line-height:1.45}

  /* finding */
  .finding{background:var(--card);box-shadow:var(--card-edge);border:1px solid var(--line);border-radius:18px;overflow:hidden;max-width:820px}
  .fbar{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between;align-items:center;padding:18px 26px;border-bottom:1px solid var(--line);font-size:13px;color:var(--dim);background:rgba(127,127,127,.05)}
  .tag{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;border:1px solid var(--line-strong);color:var(--dim);font-size:12.5px;background:transparent}
  .tag.hot{border-color:var(--accent-ink);color:var(--accent-ink);background:var(--accent-soft)}
  .fbody{padding:26px 26px 30px}
  .fbody h3{font-weight:500;font-size:clamp(22px,2.6vw,28px);letter-spacing:-.03em;line-height:1.15;margin-bottom:22px;max-width:30ch}
  .frow{display:grid;grid-template-columns:1fr;gap:6px;padding:16px 0;border-top:1px solid var(--line)}
  @media(min-width:640px){.frow{grid-template-columns:150px 1fr;gap:18px}}
  .frow dt{font-size:13px;color:var(--dimmer);font-weight:500}
  .frow dd{color:var(--dim);font-size:15px}
  .note{color:var(--dimmer);font-size:13px;margin-top:16px;max-width:820px}
  .more{list-style:none;margin-top:34px;max-width:820px;border-top:1px solid var(--line)}
  .more li{display:flex;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);color:var(--dim);font-size:15px}
  .more li span{color:var(--dimmer);font-size:13px;min-width:28px;padding-top:2px;font-weight:500}
  .more-title{font-size:13px;color:var(--dim);margin-top:40px;font-weight:500}

  /* real project */
  .real{display:grid;grid-template-columns:1fr;gap:28px;align-items:start}
  @media(min-width:900px){.real{grid-template-columns:340px 1fr;gap:48px}}
  .real-shot{display:flex;flex-direction:column;align-items:center}
  .real-screen{background:#000}
  .real-screen img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
  .ba{list-style:none;display:grid;gap:12px}
  .ba li{background:var(--card);border:1px solid var(--line);box-shadow:var(--card-edge);border-radius:16px;padding:18px 20px;display:grid;gap:8px}
  .ba-k{font-size:13px;font-weight:600;color:var(--ink);letter-spacing:.01em}
  .ba-b,.ba-a{font-size:15px;color:var(--dim);display:flex;gap:12px;line-height:1.45}
  .ba-a{color:var(--ink)}
  .ba span{flex:0 0 50px;font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding-top:3px;color:var(--dimmer)}
  .ba-a span{color:var(--accent-ink)}

  /* quick form + offer line */
  .offer{margin:26px auto 0;max-width:52ch;font-size:15px;color:var(--dim)}
  #quick{padding:clamp(28px,5vh,56px) 0}
  .quickform{background:var(--card);border:1px solid var(--line);box-shadow:var(--card-edge);border-radius:22px;padding:clamp(24px,4vw,40px);max-width:1000px;margin:0 auto}
  .q-head h2{font-weight:500;font-size:clamp(20px,2.4vw,26px);letter-spacing:-.02em;line-height:1.25;max-width:40ch;margin-bottom:22px}
  .q-fields{display:grid;grid-template-columns:1fr;gap:0 16px}
  @media(min-width:820px){.q-fields{grid-template-columns:1fr 1fr 1fr}}

  /* who */
  .who{display:grid;grid-template-columns:1fr;gap:26px;max-width:820px}
  @media(min-width:720px){.who{grid-template-columns:96px 1fr;gap:34px}}
  .mono{width:72px;height:72px;border-radius:50%;background:radial-gradient(circle at 30% 25%,var(--accent-hover),var(--accent) 70%);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 12px 30px -12px var(--glow);color:#fff;display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:500;letter-spacing:-.04em}
  .who-body{color:var(--dim);max-width:58ch;font-size:17px}
  .who-contact{margin-top:22px;font-size:15px;color:var(--dim);display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center}

  /* request */
  .choice{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:30px;max-width:820px}
  @media(min-width:560px){.choice{grid-template-columns:1fr 1fr}}
  .chip{
    min-height:56px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--ink);
    font:500 16px/1.2 Inter,sans-serif;cursor:pointer;padding:0 22px;display:flex;align-items:center;justify-content:center;gap:10px;
    transition:background-color .2s ease,border-color .2s ease,color .2s ease;
  }
  .chip::before{content:"";width:16px;height:16px;border-radius:50%;border:1.5px solid var(--line-strong);background:transparent;flex:0 0 auto;transition:inherit}
  .chip:hover{border-color:var(--ink)}
  .chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--on-ink)}
  .chip[aria-pressed="true"]::before{border-color:var(--on-ink);background:var(--accent);box-shadow:inset 0 0 0 3px var(--ink)}
  .chip small{font-weight:400;color:var(--dim);font-size:13px}
  .chip[aria-pressed="true"] small{color:var(--on-ink);opacity:.7}

  .form{max-width:820px}
  .grid2{display:grid;grid-template-columns:1fr;gap:0 22px}
  @media(min-width:720px){.grid2{grid-template-columns:1fr 1fr}}
  .f{display:block;margin-bottom:24px;border:0;padding:0;min-width:0}
  .f > span{display:block;font-size:13.5px;color:var(--ink);margin-bottom:8px;padding:0;font-weight:500}
  .f i{color:var(--dimmer);font-style:normal;font-weight:400}
  .f input,.f textarea{
    width:100%;background:var(--raise);border:1px solid var(--line-strong);border-radius:12px;
    color:var(--ink);padding:14px 16px;font:400 16px/1.4 Inter,sans-serif;min-height:48px;
    transition:border-color .2s ease,box-shadow .2s ease;
  }
  .f input::placeholder,.f textarea::placeholder{color:var(--dimmer)}
  .f input:focus,.f textarea:focus{outline:none;border-color:var(--accent-ink);box-shadow:0 0 0 3px var(--accent-soft)}
  .f textarea{resize:vertical}
  .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
  .submitrow{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:6px}
  #sub{border:0;cursor:pointer;min-height:52px;padding:0 28px;font-size:16px}
  #sub[disabled]{opacity:.55;cursor:default}
  .msg{font-size:14px;color:var(--dim)}
  .msg.ok{color:var(--accent-ink)}
  .msg.err{color:var(--err)}
  .privnote{font-size:13px;color:var(--dimmer);margin-top:18px;line-height:1.5}
  .mailline{color:var(--dim);font-size:15px;margin-top:28px}
  .sent{background:var(--card);border:1px solid var(--line);box-shadow:var(--card-edge);border-radius:18px;padding:38px 34px}
  .sent .k{font-size:13px;color:var(--accent-ink);font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:8px}
  .sent .k::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent-ink)}
  .sent .t{font-size:28px;letter-spacing:-.03em;font-weight:500;margin-bottom:12px}
  .sent .b{color:var(--dim);max-width:46ch;font-size:16px}

  footer{border-top:1px solid var(--line);padding:36px 0 56px}
  .foot{display:flex;justify-content:space-between;gap:12px 18px;flex-wrap:wrap;align-items:center;color:var(--dimmer);font-size:14px}
  .foot a{color:var(--dim);display:inline-flex;align-items:center;min-height:44px}
  .foot a:hover{color:var(--ink)}
  .foot .sep{margin:0 8px}

  /* Premium layer: glow, grain, eyebrow pill, headline tone, theme toggle. */
  body::after{
    content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:var(--grain);
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  .hero::before{
    content:"";position:absolute;left:50%;top:-30%;width:min(1100px,140vw);height:760px;transform:translateX(-50%);
    background:radial-gradient(closest-side,var(--glow),transparent 72%);pointer-events:none;z-index:-1;
  }
  .hero{isolation:isolate}
  .hero::after{
    content:"";position:absolute;left:0;right:0;bottom:0;height:1px;pointer-events:none;
    background:linear-gradient(90deg,transparent,var(--line-strong),transparent);
  }
  .hero .eyebrow{
    display:inline-flex;align-items:center;gap:9px;padding:7px 14px 7px 12px;border-radius:999px;
    border:1px solid var(--line-strong);background:rgba(127,127,127,.06);color:var(--dim);
  }
  .hero .eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent-ink);box-shadow:0 0 0 3px var(--accent-soft),0 0 12px var(--accent-ink)}
  h1{background:linear-gradient(180deg,var(--ink) 55%,var(--dim) 185%);-webkit-background-clip:text;background-clip:text;color:transparent}
  #sample{position:relative;overflow:hidden}
  #sample::before{
    content:"";position:absolute;left:50%;top:30%;width:min(1000px,120vw);height:600px;transform:translateX(-50%);
    background:radial-gradient(closest-side,var(--glow),transparent 75%);opacity:.55;pointer-events:none;
  }
  #sample > .wrap{position:relative}
  .band::before{
    content:"";position:absolute;left:50%;top:-120px;width:620px;height:300px;transform:translateX(-50%);
    background:radial-gradient(closest-side,var(--glow),transparent 75%);pointer-events:none;
  }
  .band > *{position:relative}
  .navright{display:flex;align-items:center;gap:8px}
  .theme-toggle{
    width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);background:transparent;color:var(--dim);
    display:inline-flex;align-items:center;justify-content:center;cursor:pointer;flex:0 0 auto;
    transition:color .2s ease,border-color .2s ease;
  }
  .theme-toggle:hover{color:var(--ink);border-color:var(--dim)}
  .theme-toggle svg{width:18px;height:18px}
  .theme-toggle .sun{display:none}
  :root[data-theme="light"] .theme-toggle .sun{display:block}
  :root[data-theme="light"] .theme-toggle .moon{display:none}
  ::selection{background:var(--accent);color:#fff}
  @media(max-width:420px){.mark-x{display:none}}

  /* Touch sizing. Keep last. */
  @media(max-width:720px){
    .f input,.f textarea{padding:15px 16px;font-size:16px} /* 16px stops iOS zoom-on-focus */
    .privnote a,.mailline a,.setup-alt a,.who-contact a{display:inline-block;padding:13px 0;margin:-13px 0}
    .who-contact{gap:12px 24px}
  }
  @media(max-width:480px){
    .navin{gap:8px}
    .mark{font-size:15px}
    .navin .pill{padding:0 16px;font-size:14px}
    .pill-lg{width:100%}
    .cta{flex-direction:column;align-items:stretch}
    .screen{height:580px}
  }