/* PUMPWATCH landing — monochrome "System / Swiss" aesthetic. Black & white,
   hairline grid, oversized display type. Self-contained (no app tokens). */

:root {
  --bg: #000;
  --fg: #fff;
  --g1: #0a0a0a;
  --g2: #141414;
  --line: rgba(255, 255, 255, 0.14);
  --line-soft: rgba(255, 255, 255, 0.07);
  --dim: #8a8a8a;
  --faint: #555;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--sans); -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.28em; color: var(--dim); text-transform: uppercase; }

/* ---- nav ---- */
.lp-nav {
  position: sticky; top: 0; z-index: 50; background: rgba(0,0,0,0.7);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--line);
}
.lp-nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.lp-logo { display: flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: 0.2em; font-size: 15px; }
.lp-logo i { width: 11px; height: 11px; background: var(--fg); display: block; }
.lp-nav nav { display: flex; align-items: center; gap: 30px; }
.lp-nav nav a { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.05em; color: var(--dim); }
.lp-nav nav a:hover { color: var(--fg); }
.lp-nav .cta { display: flex; align-items: center; gap: 14px; }

.btn {
  display: inline-flex; align-items: center; gap: 9px; font-family: var(--mono);
  font-size: 13px; letter-spacing: 0.04em; padding: 11px 20px; border: 1px solid var(--fg);
  cursor: pointer; transition: all 0.18s; background: transparent; color: var(--fg);
}
.btn:hover { background: var(--fg); color: #000; }
.btn-fill { background: var(--fg); color: #000; }
.btn-fill:hover { background: transparent; color: var(--fg); }
.btn-ghost { border-color: var(--line); color: var(--dim); }
.btn-ghost:hover { border-color: var(--fg); background: transparent; color: var(--fg); }
.btn-lg { padding: 16px 30px; font-size: 14px; }

/* ---- hero ---- */
.lp-hero { padding: 90px 0 70px; border-bottom: 1px solid var(--line); position: relative; }
.lp-hero .eyebrow { margin-bottom: 30px; }
.lp-hero h1 {
  font-size: clamp(3.2rem, 11vw, 9.5rem); line-height: 0.92; font-weight: 800;
  letter-spacing: -0.03em; margin: 0; text-transform: uppercase;
}
.lp-hero h1 .stroke {
  color: transparent; -webkit-text-stroke: 1.5px var(--fg); display: block;
}
.lp-hero .sub {
  margin: 40px 0 0; max-width: 620px; font-size: clamp(1.05rem, 2vw, 1.4rem);
  line-height: 1.5; color: #cfcfcf;
}
.lp-hero .actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 42px; }
.lp-live {
  display: inline-flex; align-items: center; gap: 16px; margin-top: 46px;
  font-family: var(--mono); font-size: 12.5px; color: var(--dim); letter-spacing: 0.05em;
  border: 1px solid var(--line); padding: 12px 18px;
}
.lp-live .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--fg); animation: blink 1.8s infinite; }
.lp-live b { color: var(--fg); font-weight: 700; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.25} }

/* corner index marks (systematic) */
.lp-hero::before {
  content: "PMP-01 / OKX SPOT / ~300 PAIRS"; position: absolute; top: 90px; right: 32px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--faint);
}

/* ---- marquee ---- */
.lp-marquee { border-bottom: 1px solid var(--line); overflow: hidden; padding: 20px 0; background: var(--g1); }
.lp-marquee .track { display: flex; gap: 48px; white-space: nowrap; animation: slide 26s linear infinite; font-family: var(--mono); font-size: 15px; letter-spacing: 0.18em; color: var(--dim); }
.lp-marquee .track span b { color: var(--fg); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---- section frame ---- */
.section { padding: 100px 0; border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: baseline; gap: 20px; margin-bottom: 56px; }
.section-head .num { font-family: var(--mono); font-size: 13px; color: var(--faint); }
.section-head h2 { font-size: clamp(1.8rem, 4.5vw, 3.4rem); font-weight: 800; letter-spacing: -0.02em; margin: 0; text-transform: uppercase; line-height: 1; }

/* signals list */
.sig-row {
  display: grid; grid-template-columns: 90px 1fr; gap: 28px; align-items: start;
  padding: 34px 0; border-top: 1px solid var(--line-soft);
}
.sig-row:hover { background: var(--g1); }
.sig-row .idx { font-family: var(--mono); font-size: 15px; color: var(--faint); padding-top: 8px; }
.sig-row h3 { font-size: clamp(1.6rem, 4vw, 2.6rem); font-weight: 800; margin: 0; letter-spacing: -0.01em; text-transform: uppercase; }
.sig-row p { margin: 12px 0 0; color: var(--dim); font-size: 15px; line-height: 1.6; max-width: 640px; }
.sig-row .tag { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--faint); display: block; margin-top: 14px; }

/* method grid */
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.method-cell { padding: 32px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.method-cell:nth-child(3n) { border-right: none; }
.method-cell .mn { font-family: var(--mono); font-size: 12px; color: var(--faint); }
.method-cell h4 { margin: 18px 0 10px; font-size: 18px; font-weight: 700; }
.method-cell p { margin: 0; color: var(--dim); font-size: 13.5px; line-height: 1.6; }

/* live stats */
.live-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.live-cell { background: #000; padding: 38px 28px; }
.live-cell .v { font-family: var(--mono); font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 700; letter-spacing: -0.02em; }
.live-cell .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--faint); text-transform: uppercase; margin-top: 10px; }

/* big cta */
.lp-cta { padding: 130px 0; text-align: center; }
.lp-cta h2 { font-size: clamp(2.4rem, 8vw, 6rem); font-weight: 800; letter-spacing: -0.03em; margin: 0 0 36px; text-transform: uppercase; line-height: 0.95; }
.lp-cta .actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* footer */
.lp-foot { padding: 50px 0 70px; }
.lp-foot .wrap { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: center; }
.lp-foot .links { display: flex; gap: 24px; font-family: var(--mono); font-size: 12.5px; color: var(--dim); }
.lp-foot .disc { font-size: 12px; color: var(--faint); max-width: 520px; line-height: 1.6; }

/* ---- pricing ---- */
.price-hero { padding: 80px 0 50px; border-bottom: 1px solid var(--line); }
.price-hero h1 { font-size: clamp(2.6rem, 8vw, 6rem); font-weight: 800; letter-spacing: -0.03em; margin: 22px 0 0; text-transform: uppercase; line-height: 0.95; }
.price-hero .sub { margin: 28px 0 0; max-width: 560px; color: var(--dim); font-size: clamp(1rem, 2vw, 1.25rem); line-height: 1.5; }

.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--line); margin: 70px 0 40px; }
.price-card { padding: 48px 44px; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.price-card:last-child { border-right: none; }
.price-card.pro { background: var(--fg); color: #000; }
.price-card .tier { font-family: var(--mono); font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--dim); }
.price-card.pro .tier { color: #444; }
.price-card .badge-best { float: right; font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; border: 1px solid #000; padding: 4px 9px; }
.price-card .amount { font-size: clamp(3rem, 7vw, 5rem); font-weight: 800; letter-spacing: -0.04em; margin: 22px 0 0; line-height: 1; }
.price-card .per { font-family: var(--mono); font-size: 13px; color: var(--faint); margin-top: 8px; }
.price-card.pro .per { color: #555; }
.price-card .desc { margin: 18px 0 26px; font-size: 14.5px; line-height: 1.55; color: var(--dim); }
.price-card.pro .desc { color: #333; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 32px; flex: 1; }
.price-card li { display: flex; gap: 12px; padding: 9px 0; font-size: 14px; border-top: 1px solid var(--line-soft); }
.price-card.pro li { border-top-color: rgba(0,0,0,0.1); }
.price-card li::before { content: "→"; font-family: var(--mono); color: var(--faint); }
.price-card.pro li::before { color: #888; }
.price-card .btn { justify-content: center; }
.price-card.pro .btn { border-color: #000; color: #000; }
.price-card.pro .btn:hover { background: #000; color: #fff; }

.price-note { border: 1px solid var(--line); padding: 30px 34px; margin-bottom: 40px; }
.price-note h4 { margin: 0 0 12px; font-size: 15px; font-family: var(--mono); letter-spacing: 0.06em; }
.price-note p { margin: 0 0 10px; color: var(--dim); font-size: 13.5px; line-height: 1.65; }
.price-note p:last-child { margin-bottom: 0; }
.price-note b { color: var(--fg); }
.price-note .key { font-family: var(--mono); color: var(--fg); }

@media (max-width: 820px) {
  .wrap { padding: 0 20px; }
  .lp-nav nav { display: none; }
  .method-grid { grid-template-columns: 1fr; }
  .method-cell { border-right: none; }
  .live-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-hero::before { display: none; }
  .sig-row { grid-template-columns: 1fr; gap: 6px; }
  .price-grid { grid-template-columns: 1fr; }
  .price-card { border-right: none; border-bottom: 1px solid var(--line); }
}

/* ---- auth (sign in / register / reset) — landing style ---- */
.auth-split { display: grid; grid-template-columns: 1.05fr 1fr; min-height: 100vh; }
.auth-aside {
  border-right: 1px solid var(--line); padding: 42px 52px; position: relative;
  display: flex; flex-direction: column; justify-content: space-between;
  background:
    repeating-linear-gradient(0deg, transparent 0 46px, var(--line-soft) 46px 47px),
    var(--g1);
}
.a-logo { display: flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: 0.2em; font-size: 15px; }
.a-logo i { width: 11px; height: 11px; background: var(--fg); display: block; }
.auth-aside .a-head { font-size: clamp(2.1rem, 3.6vw, 3.6rem); font-weight: 800; letter-spacing: -0.03em; line-height: 0.92; text-transform: uppercase; margin: 0; }
.auth-aside .a-head .stroke { color: transparent; -webkit-text-stroke: 1.2px var(--fg); display: block; }
.auth-aside .a-sub { color: var(--dim); font-size: 14.5px; line-height: 1.6; max-width: 360px; margin-top: 22px; }
.auth-aside .a-foot { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; color: var(--faint); }
.auth-aside .a-marks { position: absolute; top: 42px; right: 52px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em; color: var(--faint); }

.auth-main { display: flex; align-items: center; justify-content: center; padding: 48px 28px; }
.auth-form { width: 100%; max-width: 380px; }
.auth-mlogo { display: none; margin-bottom: 34px; }
.auth-form h2 { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 6px; text-transform: uppercase; }
.auth-form .lead { color: var(--dim); font-size: 14px; margin: 0 0 30px; }
.auth-form .f { margin-bottom: 18px; }
.auth-form label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--dim); margin-bottom: 9px; }
.auth-form input { width: 100%; background: #0a0a0a; border: 1px solid var(--line); color: var(--fg); padding: 13px 14px; font-size: 15px; font-family: var(--sans); outline: none; transition: border-color 0.15s; }
.auth-form input:focus { border-color: var(--fg); }
.auth-form input::placeholder { color: var(--faint); }
.auth-form .submit { width: 100%; justify-content: center; margin-top: 6px; }
.row-between { display: flex; justify-content: space-between; align-items: baseline; }
.forgot { font-size: 11px; font-family: var(--mono); letter-spacing: 0.08em; color: var(--dim); }
.forgot:hover { color: var(--fg); }
.auth-msg { font-family: var(--mono); font-size: 12px; margin-top: 14px; min-height: 16px; line-height: 1.5; }
.auth-msg.err { color: #fff; }
.auth-msg.err::before { content: "✕ "; color: var(--dim); }
.auth-msg.ok { color: #fff; }
.auth-msg.ok::before { content: "✓ "; }
.auth-msg a { color: var(--fg); border-bottom: 1px solid var(--line); }
.auth-alt { margin-top: 26px; font-size: 13.5px; color: var(--dim); }
.auth-alt a { color: var(--fg); border-bottom: 1px solid var(--line); padding-bottom: 1px; }
.auth-alt a:hover { border-color: var(--fg); }

@media (max-width: 900px) {
  .auth-split { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
  .auth-main { min-height: 100vh; }
  .auth-mlogo { display: flex; }
}

/* ---- account pages (profile / settings) — landing style ---- */
.acct { max-width: 760px; margin: 0 auto; padding: 46px 28px 90px; }
.acct h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; text-transform: uppercase; letter-spacing: -0.02em; margin: 0 0 8px; }
.acct .acct-lead { color: var(--dim); font-size: 14px; margin: 0 0 40px; }
.panel { border: 1px solid var(--line); padding: 34px 32px; margin-bottom: 22px; }
.panel .ptitle { display: flex; align-items: center; gap: 12px; margin: 0 0 6px; }
.panel h2 { font-size: 13px; font-family: var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg); margin: 0; }
.panel .psub { color: var(--dim); font-size: 13px; line-height: 1.65; margin: 8px 0 24px; }
.fld { margin-bottom: 18px; }
.fld label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--dim); margin-bottom: 9px; }
.fld input, .fld select { width: 100%; background: #0a0a0a; border: 1px solid var(--line); color: var(--fg); padding: 12px 14px; font-size: 14.5px; font-family: var(--sans); outline: none; transition: border-color 0.15s; }
.fld input:focus, .fld select:focus { border-color: var(--fg); }
.fld input:disabled { color: var(--faint); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.tog { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 13px 0; border-top: 1px solid var(--line-soft); }
.tog.first { border-top: none; }
.tog .l { font-size: 14px; } .tog .l small { display: block; color: var(--faint); font-size: 11.5px; margin-top: 3px; line-height: 1.4; }
.sw { position: relative; width: 44px; height: 24px; flex: none; }
.sw input { opacity: 0; width: 0; height: 0; }
.sw span { position: absolute; inset: 0; border: 1px solid var(--line); background: #0a0a0a; cursor: pointer; transition: 0.15s; }
.sw span::before { content: ""; position: absolute; width: 16px; height: 16px; left: 3px; top: 3px; background: var(--dim); transition: 0.15s; }
.sw input:checked + span { background: var(--fg); border-color: var(--fg); }
.sw input:checked + span::before { transform: translateX(20px); background: #000; }
.chips2 { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip2 { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); padding: 6px 11px; font-family: var(--mono); font-size: 12px; }
.chip2 button { background: none; border: none; color: var(--faint); cursor: pointer; font-size: 14px; line-height: 1; padding: 0; }
.chip2 button:hover { color: var(--fg); }
.chip-check { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); padding: 7px 12px; font-family: var(--mono); font-size: 12px; cursor: pointer; }
.chip-check input { width: auto; margin: 0; accent-color: #fff; }
.amsg { font-family: var(--mono); font-size: 12px; }
.amsg.ok { color: var(--fg); } .amsg.ok::before { content: "✓ "; }
.amsg.err { color: var(--fg); } .amsg.err::before { content: "✕ "; color: var(--dim); }
.pill2 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; padding: 4px 10px; border: 1px solid var(--line); color: var(--dim); }
.pill2.on { color: #000; background: var(--fg); border-color: var(--fg); }
.row-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.btn-sm { padding: 10px 16px; font-size: 12.5px; }
.hint2 { color: var(--faint); font-size: 11.5px; margin-top: 8px; line-height: 1.5; }
.acct .btn { color: var(--fg); border-color: var(--line); }
.acct .btn:hover { border-color: var(--fg); background: var(--fg); color: #000; }
.acct .btn-fill { background: var(--fg); color: #000; }
.acct .btn-fill:hover { background: transparent; color: var(--fg); }
.acct .verify-row { display: flex; align-items: center; gap: 12px; }
.acct a.ln { color: var(--fg); border-bottom: 1px solid var(--line); }
.acct a.ln:hover { border-color: var(--fg); }

/* subscription tiers in profile */
.plan-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 6px; }
.plan-card { border: 1px solid var(--line); padding: 24px 22px; display: flex; flex-direction: column; }
.plan-card.pro { background: var(--fg); color: #000; }
.plan-card.cur { outline: 2px solid var(--fg); outline-offset: -1px; }
.plan-card .pt { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dim); }
.plan-card.pro .pt { color: #444; }
.plan-card .pp { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; margin: 12px 0 2px; }
.plan-card .pm { font-family: var(--mono); font-size: 11px; color: var(--faint); }
.plan-card.pro .pm { color: #555; }
.plan-card .pf { font-size: 12.5px; color: var(--dim); margin: 14px 0 18px; line-height: 1.5; flex: 1; }
.plan-card.pro .pf { color: #333; }
.plan-card .pbtn { width: 100%; justify-content: center; border: 1px solid var(--line); background: transparent; color: var(--fg); padding: 11px; font-family: var(--sans); font-size: 13px; font-weight: 600; cursor: pointer; transition: all .15s; }
.plan-card .pbtn:hover { background: var(--fg); color: #000; border-color: var(--fg); }
.plan-card.pro .pbtn { border-color: #000; color: #000; }
.plan-card.pro .pbtn:hover { background: #000; color: #fff; }
.plan-card .pbtn.is-cur { background: var(--fg); color: #000; cursor: default; }
.plan-card.pro .pbtn.is-cur { background: #000; color: #fff; }
@media (max-width: 560px) { .plan-grid { grid-template-columns: 1fr; } }