:root {
	--btc: #f7931a;
	--eth: #627eea;
	--accent: #818cf8;
	--bg: #0a0c12;
	--bg-soft: #11141d;
	--card: rgba(255, 255, 255, 0.04);
	--card-border: rgba(255, 255, 255, 0.08);
	--text: #e7eaf0;
	--text-dim: #8b93a7;
	--text-faint: #5b6276;
	--radius: 18px;
	--font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

	/* Per-page themable accents */
	--num-a: #627eea;
	--num-b: #818cf8;
	--num-c: #c084fc;
	--glow1: rgba(98, 126, 234, 0.18);
	--glow2: rgba(247, 147, 26, 0.10);
	--link-hover: #818cf8;
}

body.theme-sol {
	--num-a: #14f195;
	--num-b: #19fb9b;
	--num-c: #9945ff;
	--glow1: rgba(20, 241, 149, 0.15);
	--glow2: rgba(153, 69, 255, 0.12);
	--link-hover: #14f195;
}

body.theme-stable {
	--num-a: #2775ca;
	--num-b: #3b82f6;
	--num-c: #60a5fa;
	--glow1: rgba(39, 117, 202, 0.16);
	--glow2: rgba(38, 161, 123, 0.10);
	--link-hover: #3b82f6;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--font);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

/* Ambient glow background */
body::before {
	content: "";
	position: fixed;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(60rem 40rem at 20% -10%, var(--glow1), transparent 60%),
		radial-gradient(50rem 40rem at 90% 0%, var(--glow2), transparent 55%);
	pointer-events: none;
}

.wrap {
	max-width: 920px;
	margin: 0 auto;
	padding: 0 1.25rem;
}

/* ===== Nav ===== */
.nav {
	border-bottom: 1px solid var(--card-border);
	background: rgba(10, 12, 18, 0.7);
	backdrop-filter: blur(10px);
	position: sticky;
	top: 0;
	z-index: 10;
}
.nav-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding-top: 0.9rem;
	padding-bottom: 0.9rem;
	flex-wrap: wrap;
}
.brand {
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--text);
	text-decoration: none;
	font-size: 1.05rem;
}
.brand span { color: var(--text-faint); font-weight: 600; }
.nav-links { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.nav-links a {
	color: var(--text-dim);
	text-decoration: none;
	font-weight: 600;
	font-size: 0.85rem;
	padding: 0.4rem 0.75rem;
	border-radius: 999px;
	transition: background 0.15s, color 0.15s;
}
.nav-links a:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.nav-links a.active { color: var(--text); background: rgba(255, 255, 255, 0.08); }

/* ===== Hero ===== */
header {
	text-align: center;
	padding: 4rem 1.25rem 1rem;
}

.eyebrow {
	display: inline-block;
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--text-dim);
	margin-bottom: 1.1rem;
}

h1 {
	font-size: clamp(2.1rem, 6vw, 3.4rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.05;
	margin: 0 0 0.5rem;
}

h1 .eth { color: var(--eth); }
h1 .btc { color: var(--btc); }
h1 .sol { color: #14f195; }
h1 .usdc { color: #2775ca; }
h1 .usdt { color: #26a17b; }

.tagline {
	color: var(--text-dim);
	font-size: 1.05rem;
	max-width: 32rem;
	margin: 0 auto;
}

/* ===== Answer card ===== */
.answer {
	margin: 2.75rem auto 0;
	max-width: 560px;
	background: var(--card);
	border: 1px solid var(--card-border);
	border-radius: var(--radius);
	padding: 2.5rem 2rem 2rem;
	backdrop-filter: blur(12px);
	box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.8);
	text-align: center;
}

.verdict {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	padding: 0.4rem 0.9rem;
	border-radius: 999px;
	margin-bottom: 1.5rem;
}
.verdict.no {
	color: #fca5a5;
	background: rgba(248, 113, 113, 0.12);
	border: 1px solid rgba(248, 113, 113, 0.25);
}
.verdict.yes {
	color: #86efac;
	background: rgba(74, 222, 128, 0.12);
	border: 1px solid rgba(74, 222, 128, 0.25);
}
.dot {
	width: 8px; height: 8px; border-radius: 50%;
	background: currentColor;
	box-shadow: 0 0 0 0 currentColor;
	animation: pulse 2s infinite;
}
@keyframes pulse {
	0% { box-shadow: 0 0 0 0 rgba(248,113,113,0.5); }
	70% { box-shadow: 0 0 0 8px rgba(248,113,113,0); }
	100% { box-shadow: 0 0 0 0 rgba(248,113,113,0); }
}

.bignum {
	font-size: clamp(3.6rem, 14vw, 5.6rem);
	font-weight: 900;
	letter-spacing: -0.04em;
	line-height: 1;
	background: linear-gradient(120deg, var(--num-a), var(--num-b) 60%, var(--num-c));
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}
.bignum .pct { font-size: 0.45em; font-weight: 700; -webkit-text-fill-color: var(--text-dim); }

.answer .sub {
	color: var(--text-dim);
	margin-top: 0.6rem;
	font-size: 1rem;
}
.answer .sub b { color: var(--text); font-weight: 600; }

/* ===== Stat row ===== */
.stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0.75rem;
	max-width: 560px;
	margin: 0.9rem auto 0;
}
.stat {
	background: var(--card);
	border: 1px solid var(--card-border);
	border-radius: 14px;
	padding: 1rem 0.75rem;
	text-align: center;
}
.stat .v { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.stat .l { font-size: 0.72rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.2rem; }

@media (max-width: 480px) {
	.stat .v { font-size: 1.1rem; }
}

/* ===== Chart ===== */
.chart-card {
	margin: 1.25rem auto 0;
	background: var(--card);
	border: 1px solid var(--card-border);
	border-radius: var(--radius);
	padding: 1.5rem 1.25rem 1rem;
}
.chart-card:first-child { margin-top: 2.5rem; }
.chart-head {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 1rem;
	margin-bottom: 1rem;
}
.chart-card h3 {
	margin: 0 0 0.2rem;
	font-size: 1.05rem;
	font-weight: 600;
}
.chart-card h3 .pair {
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--text-faint);
	letter-spacing: 0.05em;
	margin-left: 0.4rem;
	vertical-align: middle;
}
.chart-card .since {
	color: var(--text-faint);
	font-size: 0.82rem;
	margin: 0;
}
.badge {
	flex: none;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	padding: 0.35rem 0.7rem;
	border-radius: 999px;
	white-space: nowrap;
}
.badge.ahead {
	color: #86efac;
	background: rgba(74, 222, 128, 0.12);
	border: 1px solid rgba(74, 222, 128, 0.25);
}
.badge.behind {
	color: var(--text-dim);
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid var(--card-border);
}
.chart-wrap { position: relative; height: 360px; }
@media (max-width: 600px) { .chart-wrap { height: 280px; } }

/* ===== Prose ===== */
main { padding: 3.5rem 0 1rem; }
main h2 {
	font-size: 1.6rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	margin: 0 0 1rem;
}
main p { color: var(--text-dim); margin: 0 0 1.1rem; }
main p b { color: var(--text); }
main a {
	color: var(--link-hover);
	font-weight: 600;
	text-decoration: none;
	border-bottom: 1px solid rgba(255, 255, 255, 0.18);
	transition: border-color 0.15s, opacity 0.15s;
}
main a:hover { border-bottom-color: currentColor; opacity: 0.85; }
main .callout {
	border-left: 3px solid var(--num-b);
	background: rgba(129, 140, 248, 0.06);
	padding: 1rem 1.25rem;
	border-radius: 0 12px 12px 0;
	color: var(--text);
	font-size: 1.05rem;
}

/* ===== Footer ===== */
footer {
	text-align: center;
	padding: 3.5rem 1.25rem 4rem;
	color: var(--text-faint);
	font-size: 0.9rem;
	border-top: 1px solid var(--card-border);
	margin-top: 3rem;
}
footer .group { margin-bottom: 1.5rem; }
footer .label {
	display: block;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	font-size: 0.72rem;
	color: var(--text-faint);
	margin-bottom: 0.5rem;
}
footer a {
	color: var(--text-dim);
	text-decoration: none;
	font-weight: 500;
	margin: 0 0.5rem;
	transition: color 0.15s;
}
footer a:hover { color: var(--link-hover); }