/* Trotline product site. Same palette and type as the dashboard (app.trotlinedata.com),
   scaled up for reading. Layout: one centered column; tinted bands mark the proof and
   "what you get" sections; the hero ends in a full-width drawing of the line. */

:root {
  --bg: #f6f6f3;
  --band: #eef0eb;
  --panel: #ffffff;
  --ink: #1b1d1c;
  --muted: #5d635f;
  --line: #e0e2dc;
  --line-strong: #c9ccc5;
  --accent: #1f5f5b;
  --accent-ink: #ffffff;
  --accent-soft: #e3efed;
  --bad: #a3322b;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121413;
    --band: #171a19;
    --panel: #1c1f1e;
    --ink: #e8eae7;
    --muted: #a2a8a4;
    --line: #2a2e2c;
    --line-strong: #3a3f3c;
    --accent: #5fb3aa;
    --accent-ink: #0e1413;
    --accent-soft: #1c3331;
    --bad: #ee8a82;
    color-scheme: dark;
  }
}

* { 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: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { margin: 0; line-height: 1.15; text-wrap: balance; }
p { margin: 0; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.wrap {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}

.eyebrow {
  font: 600 12px/1.4 var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- header ---------- */
.top {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--line);
}
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; letter-spacing: -.01em; color: var(--ink); text-decoration: none; }
.brand-mark { width: 28px; height: 28px; border-radius: 7px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; }
.brand-mark svg { width: 16px; height: 16px; }
.nav { display: flex; align-items: center; gap: 22px; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--ink); }
.nav .nav-cta { color: var(--accent); font-weight: 600; }
.nav .nav-signin { border: 1px solid var(--line-strong); border-radius: 999px; padding: 5px 14px; color: var(--ink); }
@media (max-width: 720px) { .nav a:not(.nav-cta):not(.nav-signin) { display: none; } .nav { gap: 14px; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 22px;
  border-radius: 999px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-ink);
  font: 600 16px/1 var(--sans); text-decoration: none; cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.btn-quiet { background: transparent; color: var(--accent); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* ---------- hero ---------- */
.hero { padding-top: 72px; }
.hero h1 { font-size: clamp(36px, 5.6vw, 64px); font-weight: 750; letter-spacing: -.025em; max-width: 17ch; margin-top: 14px; }
.lede { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 58ch; margin-top: 22px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-art { margin: 48px 0 0; }
.trotline { display: block; width: 100%; height: auto; max-height: 230px; }
.tl-line { fill: none; stroke: var(--ink); stroke-width: 2; stroke-linecap: round; }
.tl-hook path { fill: none; stroke: var(--line-strong); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.tl-hook.caught path { stroke: var(--accent); }
.tl-hook circle { fill: var(--accent); }
.hero-art figcaption { font: 13px/1.5 var(--mono); color: var(--muted); padding-block: 10px 0; }

/* ---------- sections ---------- */
.section { padding-block: 88px; }
.band { background: var(--band); border-block: 1px solid var(--line); }
.band > .wrap { padding-block: 80px; }
.section-in { display: grid; gap: 0; }
h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 720; letter-spacing: -.02em; margin-top: 12px; max-width: 24ch; }
.section-lede { color: var(--muted); max-width: 62ch; margin-top: 16px; }
.fine { font-size: 14px; color: var(--muted); margin-top: 22px; max-width: 70ch; }

/* scoreboard */
.table-wrap { overflow-x: auto; margin-top: 34px; }
.score { width: 100%; min-width: 460px; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.score th, .score td { text-align: left; padding: 16px 12px; border-bottom: 1px solid var(--line-strong); }
.score thead th { font: 600 12px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom-width: 2px; }
.score thead th.t { color: var(--accent); }
.score tbody th { font-weight: 600; width: 40%; }
.score td { font-size: 36px; font-weight: 750; letter-spacing: -.02em; line-height: 1; }
.score td.t { color: var(--accent); }
.score td small { font-size: 14px; font-weight: 400; color: var(--muted); letter-spacing: 0; }
@media (max-width: 560px) {
  .score { min-width: 0; }
  .score th, .score td { padding: 12px 6px; }
  .score thead th { font-size: 10.5px; letter-spacing: .05em; }
  .score tbody th { width: auto; font-size: 15px; }
  .score td { font-size: 28px; white-space: nowrap; }
  .score td small { display: block; font-size: 12px; margin-top: 4px; }
}

.list-head { font-size: 18px; margin-top: 44px; }
.missed { list-style: none; margin: 14px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 0 32px; }
.missed li { border-top: 1px solid var(--line-strong); padding-block: 14px; min-width: 0; }
.kind { display: block; font: 600 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 3px; }

/* steps: a real sequence, so numbered */
.steps { list-style: none; counter-reset: step; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 32px; }
.steps li { counter-increment: step; border-top: 2px solid var(--ink); padding-top: 18px; min-width: 0; }
.steps li::before { content: counter(step); display: block; font: 600 13px/1 var(--mono); color: var(--accent); margin-bottom: 10px; }
.steps h3 { font-size: 21px; }
.steps p { color: var(--muted); margin-top: 8px; font-size: 16px; }

.gets { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 36px; margin-top: 32px; }
.gets > div { border-top: 1px solid var(--line-strong); padding-block: 16px; min-width: 0; }
.gets h3 { font-size: 18px; }
.gets p { color: var(--muted); margin-top: 4px; font-size: 16px; }

/* ---------- demo form ---------- */
.demo { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 56px; align-items: start; }
@media (max-width: 860px) { .demo { grid-template-columns: 1fr; gap: 32px; } }
.demo-copy p { color: var(--muted); margin-top: 16px; max-width: 46ch; }
.demo-copy .contact { color: var(--ink); }
.form {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
@media (max-width: 560px) { .form { grid-template-columns: 1fr; padding: 20px; } }
.field { display: grid; gap: 6px; min-width: 0; }
.field-wide { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; }
.opt { font-weight: 400; color: var(--muted); }
.field input, .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line-strong); border-radius: 8px; padding: 10px 12px;
}
.field textarea { resize: vertical; min-height: 88px; }
.field input:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.field input[aria-invalid="true"] { border-color: var(--bad); }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; }
.form-foot .fine { margin-top: 0; }
.form-msg { font-size: 15px; min-height: 1.4em; }
.form-msg.ok { color: var(--accent); font-weight: 600; }
.form-msg.err { color: var(--bad); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); }
.foot-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding-block: 28px; font-size: 14px; color: var(--muted); }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; }
.foot a { color: var(--muted); }

/* ---------- simple pages ---------- */
.page { padding-block: 64px 96px; max-width: 760px; }
.page h1 { font-size: clamp(32px, 4.4vw, 44px); letter-spacing: -.02em; }
.page h2 { font-size: 21px; margin-top: 36px; max-width: none; }
.page p, .page li { color: var(--muted); margin-top: 12px; }
.page ul { padding-left: 1.2em; }