@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --ink: #eaf7f2;
  --muted: #91a7a0;
  --bg: #06100e;
  --surface: #0b1815;
  --line: rgba(199, 255, 228, .13);
  --lime: #b9ff66;
  --mint: #62e7af;
  --copper: #d78755;
  --mono: "DM Mono", monospace;
  --sans: "Manrope", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: var(--sans); line-height: 1.6; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .22; z-index: 10; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E"); }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; left: 1rem; top: -5rem; background: var(--lime); color: #07110f; padding: .7rem 1rem; z-index: 100; }
.skip-link:focus { top: 1rem; }

.site-header { height: 84px; padding: 0 clamp(1.2rem, 4vw, 4.5rem); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); position: absolute; width: 100%; z-index: 5; }
.brand { text-decoration: none; display: inline-flex; gap: .75rem; align-items: center; font-size: .86rem; letter-spacing: .19em; font-weight: 700; }
.brand-mark { width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--lime); border-radius: 50%; color: var(--lime); font: 500 .66rem var(--mono); letter-spacing: 0; }
nav { display: flex; align-items: center; gap: clamp(1.1rem, 2.5vw, 2.4rem); }
nav a { color: #b6c7c1; text-decoration: none; font-size: .83rem; transition: color .2s; }
nav a:hover { color: var(--ink); }
.nav-download { border: 1px solid var(--line); border-radius: 2rem; padding: .55rem 1rem; }
.menu-toggle { display: none; color: var(--ink); background: none; border: 1px solid var(--line); padding: .5rem .8rem; }

.hero { min-height: 800px; height: min(92vh, 980px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .9fr); align-items: center; gap: 2rem; padding: 8rem clamp(1.2rem, 7vw, 8rem) 4rem; position: relative; isolation: isolate; background: radial-gradient(circle at 80% 40%, rgba(40, 144, 102, .15), transparent 34%), linear-gradient(105deg, #071310 0%, #06100e 58%, #081310 100%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .2; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to right, #000, transparent 80%); }
.hero-copy { max-width: 720px; }
.eyebrow { margin: 0 0 1.2rem; color: var(--mint); font: 500 .68rem var(--mono); letter-spacing: .17em; text-transform: uppercase; }
.pulse { display: inline-block; width: 7px; height: 7px; background: var(--lime); border-radius: 50%; margin-right: .55rem; box-shadow: 0 0 0 5px rgba(185, 255, 102, .1); animation: pulse 2.3s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(185, 255, 102, 0); } }
h1 { font-size: clamp(3.5rem, 7.4vw, 7.8rem); line-height: .9; letter-spacing: -.065em; margin: 0; max-width: 850px; font-weight: 500; }
h1 em { display: block; font-weight: 500; color: var(--lime); font-style: normal; }
.hero-lead { max-width: 610px; color: #a9bcb5; font-size: clamp(1rem, 1.3vw, 1.22rem); margin: 2rem 0; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: .9rem; padding: .8rem 1.4rem; text-decoration: none; border-radius: 3px; font-size: .85rem; font-weight: 700; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #07100e; background: var(--lime); }
.button.primary:hover { background: #ccff8f; }
.button.secondary { border: 1px solid var(--line); background: rgba(255,255,255,.025); }
.hero-proof { display: flex; gap: 1.5rem; margin-top: 2.2rem; color: #71877f; font: .65rem var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.coin-stage { min-height: 560px; display: grid; place-items: center; position: relative; }
.coin-stage img { width: min(36vw, 540px); filter: drop-shadow(0 35px 50px rgba(0,0,0,.5)); position: relative; z-index: 2; animation: float 7s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-14px) rotate(1.5deg); } }
.coin-glow { position: absolute; width: 55%; aspect-ratio: 1; border-radius: 50%; background: rgba(185,255,102,.22); filter: blur(90px); }
.orbit { position: absolute; width: 78%; aspect-ratio: 1; border: 1px solid rgba(185,255,102,.18); border-radius: 50%; transform: rotate(19deg) scaleY(.38); }
.orbit-two { width: 92%; transform: rotate(-28deg) scaleY(.28); border-color: rgba(98,231,175,.12); }
.coordinate { position: absolute; font: .58rem var(--mono); letter-spacing: .12em; color: #5b746b; }
.coordinate-a { left: 2%; top: 25%; }.coordinate-b { right: 2%; bottom: 20%; }

.ticker { min-height: 118px; border-block: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); padding: 0 clamp(1.2rem, 7vw, 8rem); }
.ticker div { display: flex; justify-content: center; flex-direction: column; padding: 1.3rem 2rem; border-right: 1px solid var(--line); }
.ticker div:first-child { border-left: 1px solid var(--line); }
.ticker span, .metrics span { color: #6f857d; font: .63rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.ticker strong { color: var(--lime); font: 500 1rem var(--mono); margin-top: .3rem; }

.section { padding: clamp(5rem, 10vw, 9rem) clamp(1.2rem, 7vw, 8rem); }
.section-heading { max-width: 620px; }
.section-heading.compact { margin-bottom: 3.2rem; }
h2 { margin: 0 0 1.2rem; font-size: clamp(2.4rem, 5vw, 5rem); font-weight: 500; line-height: 1; letter-spacing: -.055em; }
.section-heading > p:last-child, .mine-copy > p { color: var(--muted); }
.network { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; }
.status-panel { border: 1px solid var(--line); background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.008)); box-shadow: 0 30px 90px rgba(0,0,0,.2); }
.status-topline { display: flex; justify-content: space-between; align-items: center; padding: 1.15rem 1.4rem; border-bottom: 1px solid var(--line); font-size: .75rem; }
.status-topline > div { display: flex; align-items: center; gap: .65rem; }
.status-topline code { color: #70877f; font-family: var(--mono); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #e6ae59; box-shadow: 0 0 12px currentColor; }
.status-dot.online { background: var(--lime); }
.status-dot.offline { background: #ed735f; }
.metrics { display: grid; grid-template-columns: 1fr 1fr; }
.metrics article { min-height: 124px; padding: 1.4rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; }
.metrics article:nth-child(even) { border-right: 0; }
.metrics strong { font: 500 clamp(1.25rem, 2vw, 2rem) var(--mono); color: var(--ink); }
.node-addresses { padding: .7rem 1.4rem; }
.node-addresses p { display: grid; grid-template-columns: 100px 1fr auto; gap: .8rem; align-items: center; font-size: .7rem; }
.node-addresses span { color: #6f857d; }.node-addresses code { overflow: hidden; text-overflow: ellipsis; }
.copy { color: var(--lime); border: 0; background: none; cursor: pointer; font: .65rem var(--mono); }

.miners { background: #091411; border-block: 1px solid var(--line); }
.miners .section-heading { margin-bottom: 3rem; }
.miner-panel { border: 1px solid var(--line); background: rgba(255,255,255,.012); }
.miner-summary { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.miner-summary article { min-height: 110px; padding: 1.4rem; border-right: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; }
.miner-summary article:last-child { border: 0; }
.miner-summary span { color: #6f857d; font: .63rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.miner-summary strong { font: 500 clamp(1rem, 1.7vw, 1.5rem) var(--mono); }
.table-scroll { overflow-x: auto; }
.miner-table { width: 100%; border-collapse: collapse; font: .73rem var(--mono); }
.miner-table th, .miner-table td { padding: 1.1rem 1.4rem; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.miner-table th { color: #6f857d; font-size: .59rem; letter-spacing: .1em; text-transform: uppercase; }
.miner-table tbody tr:first-child td:first-child { color: var(--lime); }
.miner-online { color: var(--lime); }
.table-message { color: var(--muted); text-align: center !important; }
.telemetry-note { margin: 0; padding: 1rem 1.4rem; color: #71877f; font-size: .68rem; }
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); }
.chart-card { padding: 1.4rem; min-width: 0; border-right: 1px solid var(--line); }
.chart-card:last-child { border-right: 0; }
.chart-card > div { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.chart-card span, .chart-card small { color: #6f857d; font: .61rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.chart-card strong { font: 500 .9rem var(--mono); }
.chart-card svg { display: block; width: 100%; height: 180px; margin: .8rem 0; overflow: visible; }
.chart-gridline { fill: none; stroke: var(--line); stroke-width: 1; }
.chart-line { fill: none; stroke: var(--lime); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.chart-line.difficulty { stroke: var(--mint); }

.principles { background: #091411; border-block: 1px solid var(--line); }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.principle-grid article { min-height: 310px; padding: 2rem; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.principle-grid article:last-child { border: 0; }
.card-number { color: var(--mint); font: .65rem var(--mono); }
h3 { margin: auto 0 1rem; font-size: 1.4rem; font-weight: 600; }
.principle-grid p { color: var(--muted); font-size: .88rem; margin: 0; }

.mine { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 9vw, 10rem); align-items: center; }
.warning { margin-top: 2rem; padding: 1.2rem 1.3rem; border-left: 2px solid var(--copper); background: rgba(215,135,85,.07); color: #bba99e; font-size: .82rem; }
.warning strong { color: #e5c6b3; }
.steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.steps li { display: grid; grid-template-columns: 50px 1fr; align-items: center; gap: 1rem; min-height: 110px; border-bottom: 1px solid var(--line); }
.steps > li > span { color: var(--lime); font: .7rem var(--mono); }
.steps div { display: flex; flex-direction: column; gap: .5rem; }
.steps strong { font-weight: 600; }.steps code { color: #789087; font: .75rem var(--mono); }

.download { padding-top: 2rem; }
.download-card { padding: clamp(2rem, 5vw, 4.5rem); display: grid; grid-template-columns: 1fr .8fr; gap: 4rem; align-items: center; border: 1px solid rgba(185,255,102,.25); background: radial-gradient(circle at 85% 30%, rgba(185,255,102,.12), transparent 32%), #0b1815; }
.download-card h2 { font-size: clamp(2.3rem, 4vw, 4rem); }
.download-card p { max-width: 620px; color: var(--muted); }
.download-card .release-note { color: #c8a78f; font-size: .75rem; }
.download-action { display: flex; flex-direction: column; align-items: stretch; gap: 1rem; min-width: 0; }
.release-download { display: flex; flex-direction: column; gap: .65rem; padding: 1rem; border: 1px solid var(--line); background: rgba(0,0,0,.12); }
.button.wide { justify-content: space-between; }.button.wide span { font: .65rem var(--mono); opacity: .7; }
.checksum-link { color: var(--mint); text-align: center; font-size: .72rem; }
.hash { display: block; overflow-wrap: anywhere; color: #60776f; font: .58rem/1.7 var(--mono); text-align: center; }
.unsigned-note { margin: 0 !important; color: #c8a78f !important; font-size: .68rem; }

.faq { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(3rem, 8vw, 9rem); }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; padding: 1.45rem 2.5rem 1.45rem 0; position: relative; font-size: .95rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: .4rem; color: var(--lime); font: 1.2rem var(--mono); }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); font-size: .84rem; max-width: 700px; margin: 0; padding: 0 2rem 1.5rem 0; }

footer { min-height: 120px; border-top: 1px solid var(--line); padding: 2rem clamp(1.2rem, 7vw, 8rem); display: flex; justify-content: space-between; align-items: center; gap: 2rem; color: #60756d; font-size: .68rem; }
footer p { margin: 0; } footer a { color: inherit; }
.toast { position: fixed; bottom: 1.5rem; left: 50%; transform: translate(-50%, 150%); padding: .7rem 1rem; background: var(--lime); color: #07110f; font: .68rem var(--mono); z-index: 20; transition: transform .25s; }
.toast.show { transform: translate(-50%, 0); }

@media (max-width: 900px) {
  .hero { height: auto; min-height: 950px; grid-template-columns: 1fr; padding-top: 10rem; }
  .coin-stage { min-height: 360px; order: -1; margin-bottom: -3rem; }
  .coin-stage img { width: min(78vw, 430px); }
  .network, .mine, .faq, .download-card { grid-template-columns: 1fr; }
  .miner-summary { grid-template-columns: 1fr 1fr; }
  .chart-grid { grid-template-columns: 1fr; }
  .chart-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .miner-summary article:nth-child(2) { border-right: 0; }
  .miner-summary article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .principle-grid { grid-template-columns: 1fr; }
  .principle-grid article { min-height: 230px; border-right: 0; border-bottom: 1px solid var(--line); }
  .ticker { grid-template-columns: 1fr 1fr; }.ticker div:nth-child(odd) { border-left: 1px solid var(--line); }
  nav { display: none; position: absolute; top: 84px; left: 0; right: 0; padding: 1.5rem; flex-direction: column; align-items: stretch; background: #07110f; border-bottom: 1px solid var(--line); }
  nav.open { display: flex; }.menu-toggle { display: block; }
}

@media (max-width: 560px) {
  .hero { min-height: 880px; }.coin-stage { min-height: 300px; }
  .hero-proof { gap: .7rem; flex-wrap: wrap; }
  .ticker div { padding: 1.1rem .8rem; }.ticker strong { font-size: .8rem; }
  .metrics { grid-template-columns: 1fr; }.metrics article { border-right: 0; }
  .miner-summary { grid-template-columns: 1fr; }
  .miner-summary article, .miner-summary article:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .node-addresses p { grid-template-columns: 1fr auto; }.node-addresses span { grid-column: 1 / -1; }
  footer { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}