:root {
  --bg: #0B0F0D; --surf: #121A15; --surf2: #18221C; --ink: #F2F4F2; --dim: #9FB0A5;
  --money: #3DDC84; --deep: #1F9D55; --loss: #FF5A5F; --warn: #FFC93C; --line: rgba(242, 244, 242, .09);
  --wrap: 1120px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  background: var(--bg); color: var(--ink); font: 500 17px/1.65 Montserrat, system-ui, sans-serif;
  background-image: repeating-linear-gradient(180deg, rgba(242, 244, 242, .035) 0 1px, transparent 1px 80px);
  overflow-x: hidden;
}
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 50; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--money); color: var(--bg); padding: 8px 14px; border-radius: 8px; z-index: 100; font-weight: 700; }
.skip:focus { left: 12px; }
:focus-visible { outline: 3px solid var(--money); outline-offset: 3px; border-radius: 6px; }

.kicker { font: 700 13px/1.4 "Space Mono", monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--money); margin-bottom: 14px; }
h1, h2 { font-weight: 900; letter-spacing: -.035em; line-height: .95; text-transform: uppercase; }
h1 { font-size: clamp(54px, 9vw, 116px); margin-bottom: 26px; }
h2 { font-size: clamp(34px, 5vw, 58px); margin-bottom: 18px; }
.g { color: var(--money); }

.btn {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 900; font-size: 15px;
  letter-spacing: .02em; text-transform: uppercase; padding: 15px 24px; border-radius: 14px;
  background: var(--money); color: var(--bg); border: 3px solid var(--money); transition: transform .15s, background .15s;
}
.btn:hover { transform: translateY(-2px); background: #5BEA9C; }
.btn-ghost { background: transparent; color: var(--ink); border-color: rgba(242, 244, 242, .35); }
.btn-ghost:hover { background: rgba(61, 220, 132, .1); border-color: var(--money); }
.btn-sm { padding: 9px 16px; font-size: 13px; border-radius: 10px; }

/* header + ledger rail */
.top {
  position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 28px; padding: 14px max(20px, calc((100vw - var(--wrap)) / 2));
  background: rgba(11, 15, 13, .86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 900; text-transform: uppercase; letter-spacing: -.01em; font-size: 17px; margin-right: auto; }
.brand-coin { width: 34px; height: 34px; transition: transform .45s; }
.brand:hover .brand-coin { transform: scaleX(-1); }
.top nav { display: flex; gap: 24px; font: 700 13px "Space Mono", monospace; letter-spacing: .12em; text-transform: uppercase; }
.top nav a { text-decoration: none; color: var(--dim); }
.top nav a:hover { color: var(--money); }
.rail { position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; }
.rail span { display: block; height: 100%; width: 0; background: var(--money); }

/* hero */
main > section { padding-left: max(20px, calc((100vw - var(--wrap)) / 2)); padding-right: max(20px, calc((100vw - var(--wrap)) / 2)); }
.hero { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 40px; min-height: min(calc(100vh - 66px), 820px); padding-top: 40px; padding-bottom: 40px; }
.lede { font-size: 19px; color: var(--dim); max-width: 34em; margin-bottom: 32px; }
.ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-art { position: relative; aspect-ratio: 420 / 470; }
.vault { position: absolute; inset: 0 0 auto 8%; width: 92%; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .45)); }
.dial { transform-box: view-box; transform-origin: 0 0; animation: crack 2.4s cubic-bezier(.3, .9, .3, 1) .3s both; }
.hero-art:hover .dial { animation: spin 1.2s cubic-bezier(.3, .9, .3, 1); }
@keyframes crack { 0% { transform: rotate(-400deg); } 70% { transform: rotate(12deg); } 85% { transform: rotate(-6deg); } 100% { transform: rotate(0); } }
@keyframes spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.coin-hero { position: absolute; left: -2%; bottom: -2%; width: 36%; }

/* Coin rig: hover = signature head-flip */
.coin { overflow: visible; }
.coin-head { transform-box: view-box; transform-origin: 120px 88px; }
.coin-body { transform-box: view-box; transform-origin: 120px 340px; animation: bob 3s ease-in-out infinite; }
.coin:hover .coin-head, .coin.flip .coin-head { animation: flip .5s ease-in-out; }
.coin-hero .coin-wave { transform-box: view-box; transform-origin: 187px 166px; animation: wave 1.6s ease-in-out 1.4s 1 both; }
.coin-brows, .coin-sweat { opacity: 0; transition: opacity .2s; }
@keyframes bob { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(1.025) translateY(-3px); } }
@keyframes flip { 0% { transform: scaleX(1); } 50% { transform: scaleX(-1); } 100% { transform: scaleX(1); } }
@keyframes wave { 0% { transform: rotate(0); } 20%, 60% { transform: rotate(-150deg); } 40%, 80% { transform: rotate(-120deg); } 100% { transform: rotate(0); } }

/* stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats div { padding: 28px 0; text-align: center; border-left: 1px solid var(--line); }
.stats div:first-child { border-left: 0; }
.stats b { display: block; font: 700 54px/1 "Space Mono", monospace; color: var(--ink); letter-spacing: -.04em; }
.stats span { font: 700 12px "Space Mono", monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }

.block { padding-top: 110px; padding-bottom: 20px; }

/* files */
.files { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; }
.file { display: flex; flex-direction: column; gap: 8px; text-decoration: none; }
.thumb { position: relative; display: block; border-radius: 14px; overflow: hidden; aspect-ratio: 16 / 9; background: var(--surf); border: 1px solid var(--line); }
a.file .thumb { transition: transform .2s, border-color .2s; }
a.file:hover .thumb { transform: translateY(-4px); border-color: var(--money); }
.len { position: absolute; right: 10px; bottom: 10px; background: rgba(0, 0, 0, .8); font: 700 12px "Space Mono", monospace; padding: 2px 7px; border-radius: 5px; }
.meta { font: 700 12px "Space Mono", monospace; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); display: flex; gap: 10px; align-items: center; margin-top: 6px; }
.tag { font-style: normal; background: var(--loss); color: #fff; padding: 1px 7px; border-radius: 4px; letter-spacing: .1em; }
.ftitle { font-weight: 900; font-size: 20px; line-height: 1.2; }
.fsub { font: 400 13px "Space Mono", monospace; color: var(--dim); }
.fsub.link { color: var(--money); }
.vaultlock { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; background: repeating-linear-gradient(135deg, var(--surf) 0 14px, #0F1612 14px 28px); }
.vaultlock svg { width: 64px; height: 64px; animation: spin 8s linear infinite; }
.unlock { font: 700 12px "Space Mono", monospace; letter-spacing: .14em; text-transform: uppercase; color: var(--money); }
.redacted { color: #2A3A30; letter-spacing: -.05em; user-select: none; }

/* four steps */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 34px; position: relative; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 13px; height: 2px; background: var(--line); }
.steps li { position: relative; padding: 42px 18px 0 0; display: flex; flex-direction: column; gap: 4px; }
.steps li::before { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--bg); border: 3px solid var(--money); }
.steps b { font: 700 13px "Space Mono", monospace; color: var(--money); letter-spacing: .14em; }
.st { font-weight: 900; font-size: 24px; text-transform: uppercase; letter-spacing: -.02em; }
.sd { color: var(--dim); font-size: 15px; }

/* leak check */
.leak { display: grid; grid-template-columns: 1.3fr .7fr; gap: 30px; align-items: center; }
.leak-copy > p { color: var(--dim); }
.sentence { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 12px; font-weight: 900; font-size: clamp(24px, 3.4vw, 36px); text-transform: uppercase; letter-spacing: -.02em; margin: 30px 0 26px; }
.sentence label { display: inline-flex; align-items: baseline; border-bottom: 4px solid var(--money); color: var(--money); }
.sentence input, .sentence select { font: inherit; color: var(--money); background: transparent; border: 0; text-transform: uppercase; letter-spacing: inherit; padding: 0 2px; }
.sentence input { width: 4.2ch; }
.sentence #what { width: 7ch; }
.sentence select { cursor: pointer; appearance: none; padding-right: 4px; }
.sentence .nowrap { white-space: nowrap; display: inline-flex; align-items: baseline; gap: 12px; }
.sentence select option { background: var(--surf); color: var(--ink); }
.sentence input:focus, .sentence select:focus { outline: none; }
.sentence label:focus-within { border-color: var(--ink); }
.result { background: var(--surf); border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; }
.result p { color: var(--dim); }
.result b { color: var(--ink); font: 700 1.25em "Space Mono", monospace; letter-spacing: -.03em; }
.result .r2 b { color: var(--money); }
.fine { font-size: 13px; color: #6F8077; margin-top: 10px; }
.leak-coin { text-align: center; }
.coin-calc { width: min(240px, 70%); }
.mood { font: 700 13px "Space Mono", monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); margin-top: 8px; min-height: 2.4em; }
.leak-coin[data-level="2"] .coin-sweat, .leak-coin[data-level="3"] .coin-sweat, .leak-coin[data-level="4"] .coin-sweat { opacity: 1; }
.leak-coin[data-level="3"] .coin-brows, .leak-coin[data-level="4"] .coin-brows { opacity: 1; }
.leak-coin[data-level="4"] .mood { color: var(--loss); }

/* find coin */
.find { display: grid; grid-template-columns: 220px 1fr; gap: 50px; align-items: center; }
.find p:not(.kicker) { color: var(--dim); max-width: 36em; margin-bottom: 26px; }
.coin-find { width: 100%; }
.coin-find:hover .coin-brows { opacity: 1; }

/* subscribe + footer */
.sub { text-align: center; padding-bottom: 110px; }
.sub h2 { max-width: 15em; margin-inline: auto; }
.sub p { color: var(--dim); margin-bottom: 30px; }
.foot { border-top: 1px solid var(--line); padding: 36px max(20px, calc((100vw - var(--wrap)) / 2)) 48px; }
.contact { font-weight: 700; }
.contact a { color: var(--money); }
.copy { margin-left: 8px; font: 700 11px "Space Mono", monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); background: transparent; border: 1px solid var(--line); border-radius: 6px; padding: 3px 8px; cursor: pointer; }
.copy:hover { color: var(--money); border-color: var(--money); }

@media (max-width: 860px) {
  .top { gap: 14px; }
  .top nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 28px; gap: 10px; }
  .hero-art { max-width: 400px; width: 100%; margin: 0 auto; order: -1; }
  .lede { font-size: 17px; }
  .stats b { font-size: 38px; }
  .stats span { font-size: 10px; letter-spacing: .1em; }
  .files { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 28px; }
  .steps::before { display: none; }
  .leak, .find { grid-template-columns: 1fr; }
  .leak-coin { order: -1; }
  .coin-calc { width: 150px; }
  .find { gap: 20px; }
  .coin-find { width: 150px; }
  .block { padding-top: 80px; }
}
@media (max-width: 420px) {
  .brand span { font-size: 14px; }
  .ctas .btn { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}