/* FLOW DECODED — shared stylesheet
   Dark, precise, quant/terminal aesthetic. System fonts only (offline-safe).
   The numbers are the design: no imagery, data-driven visuals only. */

:root {
  --bg:        #080b0f;
  --bg-elev:   #0e141b;
  --panel:     #111922;
  --panel-2:   #0b1017;
  --border:    #1d2833;
  --border-2:  #27333f;
  --ink:       #dce4ec;
  --ink-dim:   #97a4b2;
  --ink-faint: #64707d;
  --accent:    #46e0a0;   /* terminal green — primary / hits */
  --accent-dim:#1f6f52;
  --amber:     #f4c14b;   /* partial */
  --red:       #f2726f;   /* miss */
  --cyan:      #58b7f0;   /* links / accents */
  --violet:    #b58bf0;   /* premium tease */
  --mono: ui-monospace, "SF Mono", "SFMono-Regular", "JetBrains Mono", "Menlo", "Consolas", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(70,224,160,0.06), transparent 60%),
    radial-gradient(900px 500px at 0% 0%, rgba(88,183,240,0.05), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- top nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8,11,15,0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 60px; }
.brand {
  font-family: var(--mono);
  font-weight: 700; letter-spacing: 0.18em; font-size: 15px;
  color: var(--ink); text-transform: uppercase; white-space: nowrap;
}
.brand .dot { color: var(--accent); }
.nav nav { margin-left: auto; display: flex; gap: 20px; align-items: center; }
.nav nav a {
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.04em;
  color: var(--ink-dim); text-transform: uppercase;
}
.nav nav a:hover { color: var(--accent); text-decoration: none; }
.nav nav a.cta {
  color: var(--bg); background: var(--accent);
  padding: 7px 14px; border-radius: 6px; font-weight: 700;
}
.nav nav a.cta:hover { background: #5cf0b0; }

/* ---------- eyebrow / labels ---------- */
.kicker {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--accent);
}
.muted { color: var(--ink-dim); }
.faint { color: var(--ink-faint); }

/* ---------- hero ---------- */
.hero { padding: 76px 0 52px; border-bottom: 1px solid var(--border); }
.hero h1 {
  font-family: var(--sans);
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.08; margin: 18px 0 16px; letter-spacing: -0.02em;
  max-width: 18ch;
}
.hero p.lede { font-size: clamp(16px, 2vw, 19px); color: var(--ink-dim); max-width: 62ch; margin: 0 0 28px; }

.statline {
  display: flex; flex-wrap: wrap; gap: 0;
  font-family: var(--mono);
  border: 1px solid var(--border-2); border-radius: 10px; overflow: hidden;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  margin: 8px 0 30px; max-width: 720px;
}
.statline .cell { flex: 1 1 0; min-width: 150px; padding: 18px 20px; border-right: 1px solid var(--border); }
.statline .cell:last-child { border-right: 0; }
.statline .big { font-size: 30px; font-weight: 700; color: var(--accent); line-height: 1; }
.statline .lbl { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); margin-top: 8px; }

.btnrow { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn {
  font-family: var(--mono); font-size: 14px; letter-spacing: 0.03em;
  padding: 12px 22px; border-radius: 7px; border: 1px solid transparent; cursor: pointer;
  display: inline-block; font-weight: 700;
}
.btn.primary { background: var(--accent); color: var(--bg); }
.btn.primary:hover { background: #5cf0b0; text-decoration: none; }
.btn.ghost { background: transparent; border-color: var(--border-2); color: var(--ink); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

.microlegal { font-size: 12px; color: var(--ink-faint); margin-top: 18px; font-family: var(--mono); }

/* ---------- sections ---------- */
section.block { padding: 58px 0; border-bottom: 1px solid var(--border); }
section.block h2 {
  font-size: clamp(22px, 3vw, 30px); margin: 10px 0 8px; letter-spacing: -0.01em;
}
section.block > .wrap > p.sub { color: var(--ink-dim); max-width: 68ch; margin: 0 0 30px; }

/* ---------- generic grid ---------- */
.grid { display: grid; gap: 18px; }
.grid.g3 { grid-template-columns: repeat(3, 1fr); }
.grid.g2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border); border-radius: 12px; padding: 22px;
}
.card h3 { margin: 0 0 8px; font-size: 17px; }
.card p { margin: 0; color: var(--ink-dim); font-size: 14.5px; }
.card .num { font-family: var(--mono); color: var(--accent); font-size: 13px; letter-spacing: 0.06em; }

/* feature list */
ul.feat { list-style: none; margin: 0; padding: 0; }
ul.feat li { position: relative; padding: 7px 0 7px 26px; color: var(--ink-dim); font-size: 15px; }
ul.feat li::before {
  content: "→"; position: absolute; left: 0; top: 7px; color: var(--accent); font-family: var(--mono);
}

/* ---------- decode / mechanism ---------- */
.mech { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mech .step { border: 1px solid var(--border); border-radius: 12px; padding: 20px; background: var(--panel-2); }
.mech .step .idx { font-family: var(--mono); color: var(--accent); font-size: 12px; letter-spacing: 0.14em; }
.mech .step h4 { margin: 10px 0 6px; font-size: 16px; }
.mech .step p { margin: 0; color: var(--ink-dim); font-size: 14px; }

/* ---------- tier cards ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.tier {
  border: 1px solid var(--border); border-radius: 14px; padding: 26px 24px;
  background: linear-gradient(180deg, var(--panel), var(--panel-2)); display: flex; flex-direction: column;
}
.tier.featured { border-color: var(--accent-dim); box-shadow: 0 0 0 1px var(--accent-dim), 0 20px 60px -30px rgba(70,224,160,0.5); }
.tier.tease { opacity: 0.82; }
.tier .tname { font-family: var(--mono); letter-spacing: 0.12em; text-transform: uppercase; font-size: 12px; color: var(--ink-dim); }
.tier.featured .tname { color: var(--accent); }
.tier.tease .tname { color: var(--violet); }
.tier .price { font-family: var(--mono); font-size: 34px; font-weight: 700; margin: 12px 0 2px; }
.tier .price small { font-size: 14px; color: var(--ink-faint); font-weight: 400; letter-spacing: 0.04em; }
.tier .price .later { font-size: 18px; color: var(--violet); }
.tier ul { list-style: none; margin: 16px 0 22px; padding: 0; flex: 1; }
.tier ul li { padding: 7px 0 7px 24px; position: relative; font-size: 14px; color: var(--ink-dim); border-top: 1px solid var(--border); }
.tier ul li:first-child { border-top: 0; }
.tier ul li::before { content: "·"; position: absolute; left: 6px; color: var(--accent); font-weight: 700; }
.tier.tease ul li::before { color: var(--violet); }
.badge-pill { align-self: flex-start; font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bg); background: var(--accent); padding: 3px 8px; border-radius: 20px; margin-bottom: 4px; }
.pill-later { align-self: flex-start; font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--violet); border: 1px solid var(--violet); padding: 3px 8px; border-radius: 20px; margin-bottom: 4px; }

/* competitor positioning */
.pricetape { font-family: var(--mono); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.pricetape .row { display: flex; justify-content: space-between; padding: 14px 18px; border-top: 1px solid var(--border); font-size: 14px; }
.pricetape .row:first-child { border-top: 0; }
.pricetape .row.us { background: rgba(70,224,160,0.07); }
.pricetape .row .who { color: var(--ink); }
.pricetape .row.us .who { color: var(--accent); font-weight: 700; }
.pricetape .row .amt { color: var(--ink-dim); }
.pricetape .row.us .amt { color: var(--accent); }

/* ---------- tables ---------- */
.tablewrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
table.data {
  width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 13.5px; min-width: 560px;
}
table.data caption { text-align: left; padding: 14px 16px; color: var(--ink-dim); font-family: var(--sans); font-size: 13px; border-bottom: 1px solid var(--border); }
table.data th, table.data td { padding: 11px 16px; text-align: left; border-bottom: 1px solid var(--border); }
table.data thead th { color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.08em; font-size: 11px; font-weight: 600; background: var(--panel-2); }
table.data tbody tr:hover { background: rgba(255,255,255,0.02); }
table.data td.num, table.data th.num { text-align: right; }
table.data tr:last-child td { border-bottom: 0; }
.rowlabel { color: var(--ink); }
.hi-green { color: var(--accent); font-weight: 700; }
.hi-amber { color: var(--amber); }
.hi-red { color: var(--red); }

/* verdict badges */
.verdict { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; padding: 2px 8px; border-radius: 5px; text-transform: uppercase; display: inline-block; }
.v-hit { color: var(--accent); background: rgba(70,224,160,0.12); }
.v-partial { color: var(--amber); background: rgba(244,193,75,0.12); }
.v-miss { color: var(--red); background: rgba(242,114,111,0.12); }

/* callout / quote */
.callout {
  border-left: 3px solid var(--accent); background: var(--panel-2);
  padding: 18px 22px; border-radius: 0 10px 10px 0; margin: 24px 0;
  font-size: 17px; color: var(--ink); line-height: 1.5;
}
.callout.warn { border-left-color: var(--amber); }

/* signature call lists */
.sigcols { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.sigcols .col h3 { font-family: var(--mono); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 12px; }
.sigcols .col.hits h3 { color: var(--accent); }
.sigcols .col.miss h3 { color: var(--red); }
.sigcols ul { list-style: none; margin: 0; padding: 0; }
.sigcols li { padding: 12px 0; border-top: 1px solid var(--border); font-size: 14px; color: var(--ink-dim); }
.sigcols li:first-child { border-top: 0; }
.sigcols li b { color: var(--ink); font-family: var(--mono); font-size: 12.5px; }

/* ---------- waitlist form ---------- */
.waitlist { background: linear-gradient(180deg, var(--panel), var(--panel-2)); border: 1px solid var(--border-2); border-radius: 16px; padding: 34px; }
.form-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.form-row input[type="email"] {
  flex: 1 1 260px; background: var(--bg); border: 1px solid var(--border-2); color: var(--ink);
  font-family: var(--mono); font-size: 15px; padding: 13px 16px; border-radius: 8px;
}
.form-row input[type="email"]:focus { outline: none; border-color: var(--accent); }
.form-row input.invalid { border-color: var(--red); }
.form-note { min-height: 22px; margin-top: 12px; font-family: var(--mono); font-size: 13px; }
.form-note.deferred, .form-note.success { color: var(--accent); }
.form-note.loading { color: var(--ink-dim); }
.form-note.error { color: var(--red); }
.form-fallback { margin-top: 14px; font-size: 13px; color: var(--ink-faint); }

/* honeypot: off-screen and hidden from assistive tech; never visible to humans */
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; opacity: 0; }
.hp input { width: 1px; height: 1px; }
/* loading state on the submit button */
.btn[aria-busy="true"] { cursor: progress; opacity: 0.7; }

/* ---------- FAQ ---------- */
.faq details {
  border: 1px solid var(--border); border-radius: 10px; padding: 0 20px; margin-bottom: 12px; background: var(--panel-2);
}
.faq summary {
  cursor: pointer; padding: 18px 0; font-weight: 600; list-style: none; font-size: 16px;
  display: flex; justify-content: space-between; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--accent); font-size: 20px; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 20px; color: var(--ink-dim); font-size: 15px; }

/* ---------- footer ---------- */
footer.site { padding: 40px 0 56px; }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: baseline; }
footer.site .legal { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); max-width: 60ch; }
footer.site .legal strong { color: var(--ink-dim); }
footer.site nav { display: flex; gap: 18px; }
footer.site nav a { font-family: var(--mono); font-size: 12px; color: var(--ink-dim); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- language toggle (sample) ---------- */
.langbar { display: flex; align-items: center; gap: 10px; margin: 24px 0 8px; }
.langbar .toggle { display: inline-flex; border: 1px solid var(--border-2); border-radius: 8px; overflow: hidden; font-family: var(--mono); }
.langbar .toggle button {
  background: transparent; color: var(--ink-dim); border: 0; cursor: pointer;
  padding: 8px 18px; font-family: var(--mono); font-size: 13px; letter-spacing: 0.08em;
}
.langbar .toggle button[aria-pressed="true"] { background: var(--accent); color: var(--bg); font-weight: 700; }

/* ---------- article (sample issue) ---------- */
.issue { padding: 8px 0 20px; }
.issue h1 { font-size: clamp(26px, 4vw, 38px); line-height: 1.12; margin: 6px 0 6px; letter-spacing: -0.02em; }
.issue .deck { font-size: 18px; color: var(--ink); margin: 0 0 6px; font-weight: 600; }
.issue .issue-meta { color: var(--ink-dim); font-size: 14px; font-style: italic; margin: 0 0 18px; }
.issue h2 { font-size: 22px; margin: 40px 0 12px; padding-top: 8px; border-top: 1px solid var(--border); }
.issue h3 { font-size: 17px; margin: 26px 0 6px; }
.issue p { color: var(--ink); font-size: 16px; }
.issue ol, .issue ul { color: var(--ink-dim); }
.issue ol li, .issue ul li { margin: 8px 0; }
.issue .disclaimer { font-size: 13px; color: var(--ink-faint); font-style: italic; border-top: 1px solid var(--border); padding-top: 18px; margin-top: 34px; }
.hr { border: 0; border-top: 1px solid var(--border); margin: 30px 0; }
.lang-block[hidden] { display: none; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .grid.g3, .mech, .tiers { grid-template-columns: 1fr; }
  .grid.g2, .sigcols { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .nav nav a:not(.cta) { display: none; }
  .statline .cell { min-width: 50%; }
  .hero { padding: 48px 0 36px; }
  .wrap { padding: 0 18px; }
}