/* Fishtape — shared stylesheet. Brand: dark ink, yellow accent, Barlow. */
:root{
  --ink:#0F1E29; --panel:#14293A; --panel-2:#16303F; --line:#233F54;
  --yellow:#FFD400; --orange:#FF6A3D; --green:#6FD39A;
  --fg:#EEF3F6; --fg-2:#CFDDE5; --fg-3:#93AABB; --fg-4:#7D94A4;
  --maxw:1000px; --topmaxw:1280px;
  --frame:#5A7896; --phone:310px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--fg);font-family:Barlow,system-ui,-apple-system,sans-serif;
     font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px 70px}
h1,h2,h3,.cond{font-family:"Barlow Condensed",system-ui,sans-serif;text-transform:uppercase;letter-spacing:.01em}
.mono,.sheet,.badge,.eyebrow,label,.outlbl{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace}
a{color:var(--yellow)}
.skip{position:absolute;left:-9999px}
.hp{display:none}
.skip:focus{left:12px;top:12px;background:var(--yellow);color:var(--ink);padding:8px 14px;border-radius:6px;z-index:99}

header.top{position:sticky;top:0;z-index:60;background:rgba(15,30,41,.94);
           -webkit-backdrop-filter:saturate(150%) blur(10px);backdrop-filter:saturate(150%) blur(10px);
           border-bottom:1px solid var(--line)}
/* One row, always: the logo left, the menu right, both centred on the same
   line. Sizes are fluid so the menu can never drop onto a second line. */
.topin{max-width:var(--topmaxw);margin:0 auto;padding:12px 22px;
       display:flex;align-items:center;justify-content:space-between;
       gap:clamp(14px,2.5vw,44px);flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:clamp(9px,1.1vw,18px);text-decoration:none;color:inherit;
       flex:0 0 auto;min-width:0}
.brand>span{display:flex;flex-direction:column;justify-content:center;min-width:0}
.brand svg{width:clamp(34px,4vw,76px);height:clamp(34px,4vw,76px);flex:none}
.word{display:block;font-family:"Barlow Condensed",sans-serif;font-weight:700;
      font-size:clamp(26px,3.1vw,58px);line-height:.92;text-transform:uppercase;white-space:nowrap}
.tag{display:block;font-size:clamp(11px,1.05vw,20px);color:var(--fg-3);margin-top:2px;
     line-height:1.15;white-space:nowrap}
header .spacer{display:none}
.nav{display:flex;align-items:center;flex-wrap:nowrap;white-space:nowrap;
     gap:clamp(10px,1.5vw,26px);font-family:"Barlow Condensed",sans-serif;
     font-size:clamp(14px,1.45vw,25px);text-transform:uppercase;letter-spacing:.02em;font-weight:600;
     min-width:0;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{color:var(--fg-3);text-decoration:none;border-bottom:2px solid transparent;padding-bottom:2px;flex:none}
.nav a:hover,.nav a[aria-current]{color:var(--yellow);border-color:var(--yellow)}
.nav a.cta{background:var(--yellow);color:var(--ink);border:none;border-radius:8px;
           padding:.32em .78em;margin-left:.2em}
.nav a.cta:hover,.nav a.cta[aria-current]{background:#FFE04D;color:var(--ink);border:none}
/* the pinned bar must not cover the heading an anchor link jumps to */
section[id]{scroll-margin-top:120px}
@media (max-width:900px){
  /* No sideways scrolling on a phone: the menu drops under the logo. */
  .topin{padding:9px 16px;flex-wrap:wrap;justify-content:flex-start;gap:4px 14px}
  .tag{display:none}
  .brand{flex:1 1 100%}
  .nav{flex:1 1 100%;flex-wrap:wrap;white-space:normal;overflow:visible;
       font-size:15px;gap:6px 15px;padding-bottom:2px}
  section[id]{scroll-margin-top:104px}
}
}

.hero{padding:40px 0 26px;max-width:730px}
.hero h1{font-size:clamp(36px,6.6vw,60px);font-weight:700;line-height:.99;margin:0 0 16px}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero p{font-size:19px;color:var(--fg-2);margin:0 0 12px}
.hero .small{font-size:15px;color:var(--fg-4)}

section{margin:34px 0 0}
.sec-title{display:flex;align-items:baseline;gap:14px;margin:0 0 6px;flex-wrap:wrap}
.sec-title h2{font-size:26px;font-weight:700;margin:0}
.eyebrow{font-size:11px;letter-spacing:.2em;color:var(--fg-4);text-transform:uppercase}
.lede{color:var(--fg-3);font-size:15.5px;max-width:680px;margin:0 0 14px}
.lede a{color:var(--yellow);text-decoration:none;border-bottom:1px solid rgba(255,212,0,.45)}
.lede a:hover{border-bottom-color:var(--yellow)}
.prose{max-width:700px}
.prose h2{font-size:24px;margin:34px 0 8px;border-top:2px solid var(--yellow);padding-top:12px}
.prose h3{font-size:18px;margin:22px 0 6px;color:var(--yellow);text-transform:none;font-family:Barlow,sans-serif;font-weight:600}
.prose p{margin:0 0 12px;color:var(--fg-2)}
.prose ul{margin:0 0 14px;padding-left:20px;color:var(--fg-2)}
.prose li{margin-bottom:6px}
.prose code{font-family:"IBM Plex Mono",monospace;font-size:14px;background:var(--panel-2);border:1px solid var(--line);
            border-radius:5px;padding:1px 6px;color:var(--fg)}
.formula{background:var(--panel-2);border:1px solid var(--line);border-left:3px solid var(--yellow);
         border-radius:0 10px 10px 0;padding:14px 18px;margin:14px 0;font-family:"IBM Plex Mono",monospace;
         font-size:15px;color:var(--fg);overflow-x:auto}

.calc{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;margin:14px 0 0}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px}
label{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-4);margin-bottom:5px}
input,select{width:100%;background:var(--ink);border:1px solid var(--line);color:var(--fg);border-radius:8px;
             padding:9px 11px;font-family:"IBM Plex Mono",monospace;font-size:14.5px}
input:focus,select:focus{outline:none;border-color:var(--yellow)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{
  outline:2px solid var(--yellow);outline-offset:2px;border-radius:4px}
.out{margin-top:20px;display:flex;align-items:baseline;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px}
.big{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:56px;line-height:1;color:var(--yellow)}
.big.bad{color:var(--orange)}
.outlbl{font-size:12px;color:var(--fg-4);letter-spacing:.1em;margin-bottom:4px}
.second{font-size:19px;color:var(--fg-2)}
details{margin-top:16px;border-top:1px solid var(--line);padding-top:12px}
summary{cursor:pointer;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3);
        font-family:"IBM Plex Mono",monospace}
summary:hover{color:var(--yellow)}
.sheet{white-space:pre-wrap;font-size:12.5px;line-height:1.65;color:var(--fg-3);margin-top:12px;background:var(--ink);
       border:1px solid var(--line);border-radius:8px;padding:14px 16px;overflow-x:auto}
.err{color:var(--orange);font-size:15px;margin-top:14px}
.tools{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.tools button{background:transparent;color:var(--fg-3);border:1px solid var(--line);border-radius:8px;
              padding:7px 14px;font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.08em;
              text-transform:uppercase;cursor:pointer}
.tools button:hover{color:var(--yellow);border-color:var(--yellow)}
.tools .said{font-size:12px;color:var(--green);align-self:center;font-family:"IBM Plex Mono",monospace}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 22px;text-decoration:none;
      color:inherit;display:block}
a.card:hover{border-color:var(--yellow)}
.card h3{font-size:18px;margin:0 0 8px;font-weight:600;color:var(--yellow)}
.card p{margin:0;font-size:14.5px;color:var(--fg-2)}

.signup{background:var(--yellow);color:var(--ink);border-radius:14px;padding:28px 30px;margin-top:34px;
        display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.signup .t{flex:1;min-width:250px}
.signup h2{font-size:28px;margin:0 0 6px;color:var(--ink)}
.signup p{margin:0;font-size:15px;color:rgba(15,30,41,.8)}
.signup form{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-start;flex:1 1 320px;min-width:0}
.signup input,.signup select{background:rgba(15,30,41,.06);border:1px solid rgba(15,30,41,.25);color:var(--ink);width:auto;flex:1 1 190px;min-width:0}
.signup button{flex:0 0 auto}
.signup input::placeholder{color:rgba(15,30,41,.45)}
.signup button{background:var(--ink);color:var(--yellow);border:none;border-radius:8px;padding:10px 22px;
               font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:17px;text-transform:uppercase;
               letter-spacing:.04em;cursor:pointer}
.signup .msg{font-size:13.5px;color:var(--ink);width:100%;min-height:1.2em;font-family:"IBM Plex Mono",monospace}

footer{margin-top:44px;border-top:1px solid var(--line);padding-top:18px;font-size:13px;color:var(--fg-4)}
footer a{color:var(--fg-3)}
.disclaimer{font-size:12.5px;line-height:1.55;color:var(--fg-4);max-width:820px;margin:12px 0 0}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:.08em;border:1px solid var(--line);
       border-radius:999px;padding:5px 12px;color:var(--fg-3);margin-top:10px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--fg-4);flex:none}
.dot.ok{background:var(--green)}
.dot.bad{background:var(--orange)}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

@media print{
  :root{--ink:#fff;--fg:#000;--fg-2:#222;--fg-3:#444;--fg-4:#555;--line:#bbb;--panel:#fff;--panel-2:#fff;--yellow:#000}
  body{background:#fff;color:#000;font-size:11pt}
  /* printing is for handing the calculation over, so only the sheet prints */
  header.top,.nav,.signup,.tools,.badge,.hero,.prose,.cards,.sec-title,.lede{display:none!important}
  footer{margin-top:14pt;border-top:1px solid #bbb;padding-top:8pt}
  section{margin:0}
  .calc{border:1px solid #bbb;border-radius:0;padding:0;background:#fff}
  details{display:block!important}
  details>summary{display:none}
  .sheet{white-space:pre-wrap;border:none;padding:0;color:#000;font-size:9pt;line-height:1.5}
  .calc,.out,.sheet{break-inside:auto}
  .row{gap:6pt}
  input,select{border:1px solid #bbb;color:#000;background:#fff;padding:3pt 5pt;font-size:9.5pt}
  .big{font-size:28pt;color:#000}
  a{color:#000;text-decoration:none}
  .wrap{max-width:none;padding:0}
  .print-head{display:block!important}
}
.print-head{display:none;border-bottom:2px solid #000;padding-bottom:6px;margin-bottom:10px;
            font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:20pt;text-transform:uppercase}


/* ---------- app landing ---------- */
.hero2{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:38px 0 18px}
.kicker{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;
        color:var(--fg-4);margin:0 0 14px}
.hero2 h1{font-size:clamp(38px,6.4vw,66px);font-weight:700;line-height:.96;margin:0 0 18px}
.hero2 h1 em{font-style:normal;color:var(--yellow)}
.hl{font-size:18px;color:var(--fg-2);margin:0 0 22px;max-width:36em}
.hnote{font-size:14px;color:var(--fg-4);margin:14px 0 0;max-width:34em}
.hnote a,.price .fine a,.appstrip p a{color:var(--yellow);text-decoration:none;
  border-bottom:1px solid rgba(255,212,0,.45)}
.hnote a:hover,.price .fine a:hover,.appstrip p a:hover{border-bottom-color:var(--yellow)}
/* every phone on the page is rendered at the same width */
.hs img,.fs img,.as-s img{display:block;width:100%;max-width:var(--phone);margin:0 auto;
  border-radius:20px;border:3px solid var(--frame);
  box-shadow:0 0 0 1px rgba(255,255,255,.10), 0 20px 50px rgba(0,0,0,.45)}
@media(max-width:820px){.hero2{grid-template-columns:1fr;gap:26px;padding-top:30px}}

.stores{display:flex;gap:12px;flex-wrap:wrap}
.store{display:flex;flex-direction:column;gap:1px;text-decoration:none;border:1px solid var(--line-2,#2E4C63);
       border-radius:11px;padding:9px 18px;min-width:172px;background:var(--yellow);color:var(--ink);
       border-color:var(--yellow)}
.store .p{font-family:"IBM Plex Mono",monospace;font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
          opacity:.72}
.store .s{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:20px;line-height:1.05;
          text-transform:uppercase;letter-spacing:.02em}
.store.dim{background:transparent;color:var(--fg-3);border-color:var(--line)}
a.store.dim:hover{border-color:var(--yellow);filter:none}
a.store.dim:hover .s{color:var(--yellow)}
.store.dim .s{color:var(--fg-2)}
a.store:hover{filter:brightness(1.07)}

.feat{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;
      padding:34px 0;border-top:1px solid var(--line)}
.feat.rev .ft{order:2}
.feat h3{font-size:27px;margin:6px 0 12px;font-weight:700}
.feat p{font-size:15.5px;color:var(--fg-2);margin:0 0 11px;max-width:34em}

@media(max-width:820px){.feat,.feat.rev{grid-template-columns:1fr;gap:22px}
  .feat.rev .ft{order:0}}

.two{display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:start;margin-top:8px}
@media(max-width:760px){.two{grid-template-columns:1fr}}
.sub3{font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;font-size:14px;letter-spacing:.12em;
      color:var(--fg-4);font-weight:600;margin:0 0 10px}
ul.tick{list-style:none;margin:0;padding:0}
ul.tick li{position:relative;padding-left:24px;margin-bottom:9px;font-size:15.5px;color:var(--fg-2)}
ul.tick li::before{content:"";position:absolute;left:0;top:.42em;width:11px;height:6px;
                   border-left:2px solid var(--yellow);border-bottom:2px solid var(--yellow);
                   transform:rotate(-45deg)}
.price{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px 26px}
.pn{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:58px;line-height:1;color:var(--yellow);
    margin:8px 0 12px}
.pn span{font-family:Barlow,sans-serif;font-weight:600;font-size:19px;color:var(--fg-3);letter-spacing:0}
.price p{font-size:14.5px;color:var(--fg-2);margin:0 0 9px}
.price .fine{font-size:13px;color:var(--fg-4);margin:0}

.appstrip{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center;
          background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:28px 30px}
.appstrip h2{font-size:30px;margin:4px 0 12px;font-weight:700}
.appstrip p{font-size:15.5px;color:var(--fg-2);margin:0 0 18px;max-width:32em}

@media(max-width:760px){.appstrip{grid-template-columns:1fr;padding:22px}.as-s{display:none}}

.promo{display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;
       background:rgba(255,212,0,.08);border:1px solid #6B5A12;border-radius:12px;
       padding:14px 18px;margin:20px 0 0;font-size:14.5px;color:var(--fg-2);line-height:1.45}
.promo strong{color:var(--yellow);font-weight:600}
.promo a{white-space:nowrap;font-family:"Barlow Condensed",sans-serif;font-weight:700;text-transform:uppercase;
         font-size:16px;letter-spacing:.03em;text-decoration:none;border-bottom:2px solid var(--yellow)}