/* ============================================================
   Lock & Cash — core design system
   ============================================================ */

*,*::before,*::after{box-sizing:border-box}
html,body,h1,h2,h3,h4,p,ul,ol,li,figure,blockquote,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}

:root{
  --bg:#0F0F12;
  --bg-2:#131317;
  --surface:#17171C;
  --surface-2:#1C1C22;
  --line:rgba(255,255,255,.075);
  --line-2:rgba(255,255,255,.12);

  --tx:#FAFAFA;
  --tx-2:#A1A1AA;
  --tx-3:#71717A;
  --tx-4:#52525B;

  --brand:#01BA77;
  --brand-2:#0BD68D;
  --brand-dim:rgba(1,186,119,.12);
  --brand-line:rgba(1,186,119,.32);
  --danger:#F87171;

  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"Roboto Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --r:12px;
  --r-lg:16px;
  --wrap:1180px;
  --ease:cubic-bezier(.16,1,.3,1);
}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--tx);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(1,186,119,.10),transparent 60%),
    radial-gradient(760px 460px at 96% 4%,rgba(1,186,119,.05),transparent 62%);
}
body>*{position:relative;z-index:1}

.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}
::selection{background:rgba(1,186,119,.28)}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(18px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.d1.in{transition-delay:.08s}
.js .reveal.d2.in{transition-delay:.16s}
.js .reveal.d3.in{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* ---------- icons ---------- */
.ico{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.ico-star{fill:currentColor;stroke:none}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:10px;border:1px solid transparent;
  font-size:14.5px;font-weight:600;letter-spacing:-.01em;cursor:pointer;
  white-space:nowrap;
  transition:background .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn-brand{background:var(--brand);color:#04180F;box-shadow:0 1px 0 rgba(255,255,255,.16) inset,0 8px 24px -10px rgba(1,186,119,.7)}
.btn-brand:hover{background:var(--brand-2)}
.btn-ghost{background:rgba(255,255,255,.035);border-color:var(--line-2);color:var(--tx)}
.btn-ghost:hover{background:rgba(255,255,255,.075);border-color:rgba(255,255,255,.2)}
.btn-lg{padding:16px 30px;font-size:16px;border-radius:12px}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}

/* ---------- header ---------- */
.hdr{
  position:sticky;top:0;z-index:50;
  background:rgba(15,15,18,.82);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:66px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand .mark{
  width:30px;height:30px;border-radius:8px;flex:none;display:grid;place-items:center;
  background:var(--brand-dim);border:1px solid var(--brand-line);
}
.brand .mark svg{width:17px;height:17px;fill:none;stroke:var(--brand);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.brand .nm{font-size:16px;font-weight:700;letter-spacing:-.02em}
.nav{display:flex;align-items:center;gap:8px}
.nav .link{padding:8px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--tx-2);transition:color .18s,background .18s}
.nav .link:hover{color:var(--tx);background:rgba(255,255,255,.05)}
.nav .btn{padding:9px 18px}
@media (max-width:860px){.nav .link{display:none}}

/* ---------- hero ---------- */
.hero{padding:76px 0 56px}
.hero .grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);gap:56px;align-items:start}
.eyebrow{
  display:inline-block;font-family:var(--mono);font-size:11px;font-weight:500;
  text-transform:uppercase;letter-spacing:.1em;color:var(--brand);
  background:var(--brand-dim);border:1px solid var(--brand-line);
  padding:6px 12px;border-radius:999px;margin-bottom:22px;
}
h1{font-size:clamp(38px,5.4vw,60px);line-height:1.03;font-weight:800;letter-spacing:-.035em}
.hl{color:var(--brand)}
.sub{margin-top:20px;font-size:17.5px;line-height:1.62;color:var(--tx-2);max-width:52ch}

.trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:24px}
.trust span{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;color:var(--tx-3)}
.trust .ico{width:14px;height:14px;color:var(--brand)}

@media (max-width:960px){
  .hero{padding:52px 0 40px}
  .hero .grid{grid-template-columns:1fr;gap:40px}
}

/* ---------- SMS signup ---------- */
.sms{
  margin-top:32px;padding:26px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line-2);
  box-shadow:0 24px 60px -34px rgba(0,0,0,.9);
  scroll-margin-top:88px;
}
.sms h3{font-size:17px;font-weight:700;letter-spacing:-.02em}
.sms .lede{margin-top:5px;font-size:14px;color:var(--tx-3)}
.sms .row{display:flex;gap:10px;margin-top:18px}
.sms .field{
  flex:1;min-width:0;display:flex;align-items:center;
  background:rgba(0,0,0,.34);border:1px solid var(--line-2);border-radius:10px;
  padding:0 14px;transition:border-color .18s,box-shadow .18s;
}
.sms .field:focus-within{border-color:var(--brand-line);box-shadow:0 0 0 3px rgba(1,186,119,.13)}
.sms .field.err{border-color:rgba(248,113,113,.6);box-shadow:0 0 0 3px rgba(248,113,113,.12)}
.sms .cc{font-size:14.5px;color:var(--tx-3);flex:none;padding-right:10px;border-right:1px solid var(--line);margin-right:11px}
.sms input[type=tel]{
  flex:1;min-width:0;background:none;border:0;outline:none;
  padding:14px 0;font-size:15.5px;font-family:var(--mono);letter-spacing:-.01em;
}
.sms input[type=tel]::placeholder{color:var(--tx-4);font-family:var(--sans);letter-spacing:0}
.sms .row .btn{flex:none}

.consent{display:flex;gap:11px;margin-top:16px;align-items:flex-start}
.consent+.consent{margin-top:11px}
.consent input[type=checkbox]{
  appearance:none;-webkit-appearance:none;flex:none;
  width:18px;height:18px;margin:2px 0 0;border-radius:5px;
  border:1.5px solid var(--line-2);background:rgba(0,0,0,.34);cursor:pointer;
  transition:background .16s,border-color .16s;
}
.consent input[type=checkbox]:checked{
  border-color:var(--brand);
  background:var(--brand) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2304180F' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat;
}
.consent label{font-size:12.5px;line-height:1.55;color:var(--tx-3);cursor:pointer}
.consent label a{color:var(--tx-2);text-decoration:underline;text-underline-offset:2px}
.consent label a:hover{color:var(--brand)}
.consent.err input[type=checkbox]{border-color:rgba(248,113,113,.7)}

.sms .msg{display:none;margin-top:14px;font-size:13px;align-items:center;gap:7px;color:var(--brand)}
.sms .msg.show{display:flex}
.sms .msg.bad{color:var(--danger)}
.sms .legal{margin-top:16px;padding-top:15px;border-top:1px solid var(--line);font-size:11.5px;line-height:1.62;color:var(--tx-4)}
.sms .legal a{color:var(--tx-2);text-decoration:underline;text-underline-offset:2px;text-decoration-color:var(--line-2)}
.sms .legal a:hover{color:var(--brand);text-decoration-color:var(--brand-line)}

.sms .done{text-align:center;padding:14px 4px 6px}
.sms .done .ring{
  width:52px;height:52px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand-dim);border:1px solid var(--brand-line);
}
.sms .done .ring .ico{width:24px;height:24px;color:var(--brand)}
.sms .done h3{font-size:19px}
.sms .done p{margin:8px auto 0;font-size:14px;color:var(--tx-2);max-width:40ch}

@media (max-width:560px){
  .sms{padding:20px}
  .sms .row{flex-direction:column}
  .sms .row .btn{width:100%}
}

/* ---------- chart card ---------- */
.chartcard{
  padding:24px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line-2);
  box-shadow:0 30px 70px -40px rgba(0,0,0,.95);
}
.chartcard .top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap}
.chartcard .lbl{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--tx-4)}
.chartcard h3{margin-top:6px;font-size:16px;font-weight:600;letter-spacing:-.02em;max-width:26ch}
.hero-num{text-align:right}
.hero-num .v{font-size:34px;font-weight:700;line-height:1;color:var(--brand)}
.hero-num .c{margin-top:4px;font-size:11.5px;color:var(--tx-4)}
.plot{width:100%;height:auto;margin-top:18px}
.legend{display:flex;gap:20px;margin-top:6px;padding-top:14px;border-top:1px solid var(--line)}
.legend span{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--tx-2)}
.legend i{width:14px;height:3px;border-radius:2px;flex:none}
.chartnote{margin-top:12px;font-size:11.5px;line-height:1.6;color:var(--tx-4)}

/* ---------- stat band ---------- */
.band{border-block:1px solid var(--line);background:rgba(255,255,255,.014)}
.band .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.band .s{background:var(--bg);padding:32px 24px;text-align:center}
.band .n{font-size:32px;font-weight:700;line-height:1;color:var(--brand)}
.band .l{margin-top:9px;font-size:12.5px;line-height:1.5;color:var(--tx-3)}
@media (max-width:760px){
  .band .grid{grid-template-columns:repeat(2,1fr)}
  .band .s{padding:24px 16px}
  .band .n{font-size:26px}
}

/* ---------- sections ---------- */
.pad{padding:88px 0}
.sec-head{max-width:640px;margin-bottom:44px}
.sec-head h2{font-size:clamp(27px,3.4vw,38px);line-height:1.12;font-weight:700;letter-spacing:-.032em}
.sec-head p{margin-top:14px;font-size:16px;line-height:1.65;color:var(--tx-2)}
@media (max-width:760px){.pad{padding:60px 0}}

/* ---------- features ---------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{
  padding:26px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);
  transition:border-color .22s var(--ease),background .22s var(--ease),transform .22s var(--ease);
}
.feat:hover{border-color:var(--brand-line);background:var(--surface-2);transform:translateY(-3px)}
.feat .k{font-size:11px;color:var(--brand);letter-spacing:.12em}
.feat h3{margin-top:14px;font-size:17px;font-weight:650;letter-spacing:-.02em}
.feat p{margin-top:8px;font-size:14px;line-height:1.62;color:var(--tx-3)}
@media (max-width:900px){.features{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.features{grid-template-columns:1fr}}

/* ---------- live board table ---------- */
.tblwrap{border-radius:var(--r-lg);border:1px solid var(--line-2);background:var(--surface);overflow:hidden}
.tblbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.tabs{display:flex;gap:4px}
.tab{
  padding:7px 14px;border-radius:8px;border:1px solid transparent;background:none;
  font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.06em;color:var(--tx-3);cursor:pointer;
  transition:color .16s,background .16s,border-color .16s;
}
.tab:hover{color:var(--tx);background:rgba(255,255,255,.05)}
.tab[aria-selected=true]{color:var(--brand);background:var(--brand-dim);border-color:var(--brand-line)}
.livetag{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--tx-3)}
.livedot{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 0 rgba(1,186,119,.55);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 7px rgba(1,186,119,0)}100%{box-shadow:0 0 0 0 rgba(1,186,119,0)}}

.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:720px}
thead th{
  text-align:left;padding:12px 18px;font-family:var(--mono);font-size:10.5px;font-weight:500;
  text-transform:uppercase;letter-spacing:.09em;color:var(--tx-4);
  border-bottom:1px solid var(--line);white-space:nowrap;background:rgba(255,255,255,.02);
}
tbody td{padding:14px 18px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr{transition:background .16s}
tbody tr:hover{background:rgba(255,255,255,.028)}
.pl{display:flex;align-items:center;gap:12px}
.av{
  width:36px;height:36px;flex:none;border-radius:9px;display:grid;place-items:center;
  background:rgba(255,255,255,.05);border:1px solid var(--line-2);
  font-size:10.5px;font-weight:500;color:var(--tx-2);letter-spacing:.04em;
}
.pl .nm{font-size:14px;font-weight:600;letter-spacing:-.01em}
.pl .mt{font-size:11.5px;color:var(--tx-4)}
td.num{font-family:var(--mono);font-size:14.5px;font-variant-numeric:tabular-nums}
td.num.dimmed{color:var(--tx-2)}
.delta{display:inline-flex;padding:3px 9px;border-radius:6px;font-family:var(--mono);font-size:12px;font-weight:500}
.delta.up{color:var(--brand);background:var(--brand-dim)}
.delta.dn{color:var(--tx-2);background:rgba(255,255,255,.06)}
.spark{width:76px;height:24px}
.grade{
  display:inline-grid;place-items:center;min-width:38px;padding:4px 8px;border-radius:6px;
  font-family:var(--mono);font-size:12px;font-weight:500;border:1px solid;
}
.grade.a{color:var(--brand);background:var(--brand-dim);border-color:var(--brand-line)}
.grade.b{color:#D4D4D8;background:rgba(255,255,255,.05);border-color:var(--line-2)}
.grade.c{color:var(--tx-3);background:rgba(255,255,255,.03);border-color:var(--line)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{position:relative;padding:30px 26px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);overflow:hidden}
.step .gh{position:absolute;top:-14px;right:8px;font-size:86px;font-weight:700;line-height:1;color:rgba(255,255,255,.032);pointer-events:none}
.step .tick{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.11em;color:var(--brand)}
.step h3{margin-top:12px;font-size:18px;font-weight:650;letter-spacing:-.02em}
.step p{margin-top:9px;font-size:14px;line-height:1.62;color:var(--tx-3)}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* ---------- testimonials ---------- */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tcard{padding:26px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column}
.stars{display:flex;gap:3px;color:var(--brand);margin-bottom:14px}
.stars .ico{width:14px;height:14px}
.tcard p{font-size:14.5px;line-height:1.66;color:#D4D4D8;flex:1}
.who{margin-top:18px;padding-top:15px;border-top:1px solid var(--line);font-size:12.5px;color:var(--tx-4)}
.who b{color:var(--tx-2);font-weight:600}
@media (max-width:900px){.tgrid{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq{display:grid;gap:10px;max-width:820px}
details{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;transition:border-color .2s}
details[open]{border-color:var(--line-2)}
summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-size:15.5px;font-weight:600;letter-spacing:-.015em;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
summary::-webkit-details-marker{display:none}
summary::after{
  content:"";flex:none;width:10px;height:10px;
  border-right:2px solid var(--tx-3);border-bottom:2px solid var(--tx-3);
  transform:rotate(45deg) translate(-2px,-2px);
  transition:transform .22s var(--ease),border-color .22s;
}
details[open] summary::after{transform:rotate(-135deg) translate(-3px,-3px);border-color:var(--brand)}
summary:hover{color:var(--brand)}
details p{padding:0 22px 20px;font-size:14.5px;line-height:1.68;color:var(--tx-3);max-width:70ch}

/* ---------- final cta ---------- */
.final{padding:92px 0;border-top:1px solid var(--line);background:radial-gradient(720px 300px at 50% 0%,rgba(1,186,119,.09),transparent 70%)}
.final .wrap{text-align:center}
.final h2{font-size:clamp(28px,3.6vw,42px);line-height:1.1;font-weight:700;letter-spacing:-.032em}
.final p{margin:14px auto 28px;font-size:16.5px;color:var(--tx-2);max-width:48ch}
@media (max-width:760px){.final{padding:64px 0}}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);padding:56px 0 34px;background:var(--bg-2)}
.fgrid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}
.fgrid>div>p{margin-top:14px;font-size:13.5px;line-height:1.65;color:var(--tx-4);max-width:34ch}
.fcol h4{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--tx-2);margin-bottom:14px}
.fcol a{display:block;font-size:13.5px;color:var(--tx-4);padding:5px 0;transition:color .16s}
.fcol a:hover{color:var(--brand)}
.flegal{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.flegal p{font-size:12px;color:var(--tx-4)}
@media (max-width:860px){.fgrid{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:520px){.fgrid{grid-template-columns:1fr}}

/* ---------- a11y ---------- */
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:12px;top:12px;z-index:100;background:var(--brand);color:#04180F;padding:10px 16px;border-radius:8px;font-weight:600}
.vh{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}