:root {
	--bg: #080b10;
	--text: #e7edf3;
	--muted: #93a1b0;
	--surface: rgba(255, 255, 255, 0.035);
	--surface-2: rgba(255, 255, 255, 0.06);
	--border: rgba(255, 255, 255, 0.09);
	--border-2: rgba(255, 255, 255, 0.16);
	--accent: #34d399;
	--accent-2: #22d3ee;
	--accent-3: #a78bfa;
	--radius: 14px;
	--wrap: 1120px;
	--ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
	font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
code, pre { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* Backgrounds */
.bg-mesh {
	position: fixed; inset: -20% -20% auto -20%; height: 120vh; z-index: -2;
	background:
		radial-gradient(40% 40% at 18% 12%, rgba(52, 211, 153, 0.22), transparent 70%),
		radial-gradient(38% 38% at 82% 8%, rgba(34, 211, 238, 0.18), transparent 70%),
		radial-gradient(45% 45% at 60% 50%, rgba(167, 139, 250, 0.12), transparent 70%);
	filter: blur(30px);
	animation: drift 24s var(--ease) infinite alternate;
}
@keyframes drift {
	from { transform: translate3d(-2%, -1%, 0) scale(1); }
	to { transform: translate3d(3%, 2%, 0) scale(1.08); }
}
.bg-grid {
	position: fixed; inset: 0; z-index: -1; pointer-events: none;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
	background-size: 56px 56px;
	mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 75%);
}

/* Nav */
.nav {
	position: sticky; top: 0; z-index: 50;
	border-bottom: 1px solid transparent;
	transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}
.nav.scrolled {
	background: rgba(8, 11, 16, 0.72);
	backdrop-filter: blur(14px);
	border-bottom-color: var(--border);
}
.nav-inner { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-logo { height: 22px; display: block; }
.brand-train { height: 32px; width: auto; display: block; }
.brand-word { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 18px; letter-spacing: -0.01em; color: var(--text); }
.nav-links { display: flex; gap: 28px; margin-left: 12px; flex: 1; }
.nav-links a { color: var(--muted); font-size: 14.5px; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-cta .ghost { color: var(--muted); font-size: 14.5px; font-weight: 500; }
.nav-cta .ghost:hover { color: var(--text); }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); cursor: pointer; }

/* Buttons */
.btn {
	display: inline-flex; align-items: center; justify-content: center;
	padding: 10px 20px; border-radius: 10px; font-weight: 600; font-size: 14.5px;
	color: #05261a;
	background: linear-gradient(135deg, var(--accent), #6ee7b7);
	box-shadow: 0 6px 24px rgba(52, 211, 153, 0.28);
	transition: transform 0.15s var(--ease), box-shadow 0.15s, filter 0.15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 34px rgba(52, 211, 153, 0.4); filter: brightness(1.05); }
.ghost {
	display: inline-flex; align-items: center; justify-content: center;
	padding: 10px 20px; border-radius: 10px; font-weight: 600; font-size: 14.5px;
	color: var(--text); background: var(--surface); border: 1px solid var(--border-2);
	transition: background 0.15s, border-color 0.15s, transform 0.15s var(--ease);
}
.ghost:hover { background: var(--surface-2); border-color: var(--muted); transform: translateY(-2px); }
.big { padding: 14px 28px; font-size: 16px; border-radius: 12px; }

/* Hero */
.hero {
	display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center;
	padding: 92px 24px 72px;
}
.eyebrow {
	display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 0.04em;
	text-transform: uppercase; color: var(--accent);
	padding: 5px 12px; border: 1px solid rgba(52, 211, 153, 0.3); border-radius: 999px;
	background: rgba(52, 211, 153, 0.07); margin-bottom: 22px;
}
h1 {
	font-family: "Space Grotesk", sans-serif; font-weight: 700;
	font-size: clamp(40px, 6vw, 66px); line-height: 1.03; letter-spacing: -0.02em;
}
.grad {
	background: linear-gradient(110deg, #eafff6 0%, var(--accent) 45%, var(--accent-2) 100%);
	-webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.lede { font-size: 19px; color: var(--muted); margin: 24px 0 32px; max-width: 560px; }
.lede strong { color: var(--text); font-weight: 600; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-cta.center { justify-content: center; }
.hero-note { margin-top: 22px; font-size: 13.5px; color: var(--muted); }

.namebar { text-align: center; padding: 14px 24px 4px; }
.namebar p { max-width: 720px; margin: 0 auto; color: var(--muted); font-size: 15.5px; }
.namebar b { color: var(--text); font-weight: 600; }

.hero-shot { position: relative; }
.glow {
	position: absolute; inset: -12% -8%; z-index: 0;
	background: radial-gradient(50% 50% at 50% 40%, rgba(52, 211, 153, 0.35), transparent 70%);
	filter: blur(40px);
}
.window {
	position: relative; z-index: 1; border-radius: 14px; overflow: hidden;
	border: 1px solid var(--border-2); background: #0c1118;
	box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.02);
	transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
	transition: transform 0.5s var(--ease);
}
.window:hover { transform: perspective(1400px) rotateY(0deg) rotateX(0deg); }
.window-bar {
	display: flex; align-items: center; gap: 7px; padding: 11px 14px;
	background: #0f151d; border-bottom: 1px solid var(--border);
}
.window-bar span { width: 11px; height: 11px; border-radius: 50%; background: #2c3542; }
.window-bar span:nth-child(1) { background: #ff5f57; }
.window-bar span:nth-child(2) { background: #febc2e; }
.window-bar span:nth-child(3) { background: #28c840; }
.window-bar em { margin-left: 10px; font-style: normal; font-size: 12.5px; color: var(--muted); font-family: "JetBrains Mono", monospace; }
.window img { display: block; width: 100%; }
.demo-frame { max-width: 920px; margin: 0 auto; transform: none; box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6), 0 0 70px rgba(52, 211, 153, 0.14); }
.demo-frame:hover { transform: none; }

/* Stat strip */
.strip {
	display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
	padding: 30px 24px; margin-top: 8px;
	border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.strip div { text-align: center; }
.strip b {
	display: block; font-family: "Space Grotesk", sans-serif; font-size: 40px; font-weight: 700;
	background: linear-gradient(120deg, #fff, var(--accent)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.strip span { font-size: 13.5px; color: var(--muted); }

/* Sections */
.section { padding: 96px 24px; }
.section-head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.section-head h2, .cta h2, .governance h2 {
	font-family: "Space Grotesk", sans-serif; font-weight: 700; letter-spacing: -0.02em;
	font-size: clamp(28px, 4vw, 42px); line-height: 1.1;
}
.section-head p { margin-top: 16px; font-size: 17px; color: var(--muted); }
.section-head a { color: var(--accent); }

/* Feature cards */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
	grid-column: span 1; padding: 26px 22px; border-radius: var(--radius);
	background: var(--surface); border: 1px solid var(--border);
	transition: transform 0.2s var(--ease), border-color 0.2s, background 0.2s;
}
.card:hover { transform: translateY(-4px); border-color: var(--border-2); background: var(--surface-2); }
.card h3 { font-size: 17px; font-weight: 600; margin: 16px 0 8px; font-family: "Space Grotesk", sans-serif; }
.card p { font-size: 14.5px; color: var(--muted); }
.card code { color: var(--accent); background: rgba(52, 211, 153, 0.1); padding: 1px 6px; border-radius: 5px; font-size: 13px; }
.ic {
	width: 46px; height: 46px; border-radius: 12px;
	background-color: rgba(52, 211, 153, 0.1); border: 1px solid rgba(52, 211, 153, 0.22);
	background-repeat: no-repeat; background-position: center; background-size: 24px;
}
.ic-matrix { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2334d399' stroke-width='1.8'%3E%3Crect x='3' y='3' width='7' height='7' rx='1'/%3E%3Crect x='14' y='3' width='7' height='7' rx='1'/%3E%3Crect x='3' y='14' width='7' height='7' rx='1'/%3E%3Crect x='14' y='14' width='7' height='7' rx='1'/%3E%3C/svg%3E"); }
.ic-tools { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2334d399' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='12 2 20 7 20 17 12 22 4 17 4 7'/%3E%3Cpolyline points='12 22 12 12'/%3E%3Cpolyline points='20 7 12 12 4 7'/%3E%3C/svg%3E"); }
.ic-shards { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2334d399' stroke-width='1.8' stroke-linecap='round'%3E%3Cline x1='12' y1='3' x2='12' y2='9'/%3E%3Cpath d='M12 9c-4 0-6 3-6 5v4M12 9c4 0 6 3 6 5v4M12 9v9'/%3E%3C/svg%3E"); }
.ic-memory { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2334d399' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 12h4l2 6 4-14 2 8h6'/%3E%3C/svg%3E"); }
.ic-audit { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2334d399' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3l7 3v5c0 4-3 7-7 9-4-2-7-5-7-9V6z'/%3E%3Cpolyline points='9 12 11 14 15 10'/%3E%3C/svg%3E"); }
.ic-secret { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2334d399' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='8' cy='15' r='4'/%3E%3Cpath d='M11 12l9-9M17 3l3 3M15 5l2 2'/%3E%3C/svg%3E"); }
.ic-gate { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2334d399' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3l7 3v5c0 4-3 7-7 9-4-2-7-5-7-9V6z'/%3E%3Cline x1='12' y1='9' x2='12' y2='13'/%3E%3Ccircle cx='12' cy='16' r='.6' fill='%2334d399'/%3E%3C/svg%3E"); }
.ic-migrate { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2334d399' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h12'/%3E%3Cpolyline points='12 8 16 12 12 16'/%3E%3Cpath d='M16 4h3a1 1 0 0 1 1 1v14a1 1 0 0 1-1 1h-3'/%3E%3C/svg%3E"); }

/* Governance */
.governance { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.gov-copy .eyebrow { color: var(--accent-3); border-color: rgba(167, 139, 250, 0.35); background: rgba(167, 139, 250, 0.08); }
.gov-copy h2 { margin-bottom: 18px; }
.gov-copy > p { color: var(--muted); font-size: 17px; }
.gov-copy em { color: var(--text); font-style: italic; }
.gov-list { list-style: none; margin-top: 26px; display: grid; gap: 16px; }
.gov-list li { padding-left: 30px; position: relative; color: var(--muted); font-size: 15.5px; }
.gov-list li b { color: var(--text); }
.gov-list li code { color: var(--accent); font-size: 13px; }
.gov-list li::before {
	content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px;
	background: no-repeat center/18px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%2334d399' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='4 10 8 14 15 5'/%3E%3C/svg%3E");
}
.gov-visual { display: flex; justify-content: center; }
.chain {
	width: 100%; max-width: 380px; padding: 22px; border-radius: var(--radius);
	background: linear-gradient(180deg, rgba(52, 211, 153, 0.06), var(--surface));
	border: 1px solid var(--border-2); display: grid; gap: 12px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.link, .verify {
	display: flex; align-items: center; gap: 10px; font-size: 13.5px;
	padding: 12px 14px; border-radius: 10px; background: rgba(255, 255, 255, 0.03);
	border: 1px solid var(--border); font-family: "JetBrains Mono", monospace; color: var(--muted);
}
.link em { margin-left: auto; font-style: normal; color: #63707d; }
.verify { background: rgba(52, 211, 153, 0.1); border-color: rgba(52, 211, 153, 0.3); color: var(--accent); font-weight: 500; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.dot.ok { background: var(--accent); box-shadow: 0 0 10px var(--accent); }

/* Comparison */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
.compare { width: 100%; border-collapse: collapse; min-width: 620px; }
.compare th, .compare td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--border); }
.compare thead th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); font-weight: 600; background: rgba(255, 255, 255, 0.02); }
.compare td:first-child, .compare th:first-child { font-weight: 500; }
.compare th:not(:first-child), .compare td:not(:first-child) { text-align: center; width: 150px; }
.compare .us { background: rgba(52, 211, 153, 0.07); }
.compare thead .us { color: var(--accent); font-weight: 700; }
.compare tbody tr:last-child td { border-bottom: none; }
.compare tbody tr:hover td { background: rgba(255, 255, 255, 0.02); }
.compare tbody tr:hover .us { background: rgba(52, 211, 153, 0.1); }
.compare .muted { color: #6b7885; font-size: 13.5px; }
.compare i { display: inline-block; width: 22px; height: 22px; }
.compare i.y { background: no-repeat center url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' fill='none' stroke='%2334d399' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='4 12 9 17 18 6'/%3E%3C/svg%3E"); }
.compare i.n { background: no-repeat center url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%23596471' stroke-width='2.2' stroke-linecap='round'%3E%3Cline x1='5' y1='12' x2='13' y2='12'/%3E%3C/svg%3E"); }

/* Quick start */
.start .code { max-width: 720px; margin: 0 auto; position: relative; }
.code pre {
	background: #0c1017; border: 1px solid var(--border-2); border-radius: var(--radius);
	padding: 24px 22px; overflow-x: auto; font-size: 14px; line-height: 1.9;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.code code { color: #dbe4ee; }
.code .c { color: #5f6d7a; }
.copy {
	position: absolute; top: 14px; right: 14px; z-index: 2;
	background: var(--surface-2); border: 1px solid var(--border-2); color: var(--muted);
	font-size: 12.5px; padding: 6px 12px; border-radius: 8px; cursor: pointer; transition: all 0.15s;
	font-family: "Inter", sans-serif;
}
.copy:hover { color: var(--text); border-color: var(--muted); }
.copy.done { color: var(--accent); border-color: var(--accent); }

/* CTA */
.cta { text-align: center; padding: 100px 24px; }
.cta p { margin: 18px auto 30px; max-width: 560px; color: var(--muted); font-size: 18px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 40px 24px; }
.footer-inner { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.foot-logo { height: 18px; opacity: 0.85; }
.footer nav { display: flex; gap: 22px; flex: 1; }
.footer nav a { color: var(--muted); font-size: 14px; transition: color 0.15s; }
.footer nav a:hover { color: var(--text); }
.foot-note { color: #63707d; font-size: 13px; }

/* Get started page */
.gs-hero { padding: 84px 24px 36px; text-align: center; }
.gs-hero .eyebrow { margin-bottom: 20px; }
.gs-hero h1 { font-family: "Space Grotesk", sans-serif; font-weight: 700; letter-spacing: -0.02em; font-size: clamp(38px, 6vw, 58px); line-height: 1.05; }
.gs-hero .lede { margin: 20px auto 0; }
.gs-steps { max-width: 780px; padding: 16px 24px 32px; }
.gs-steps ol { list-style: none; display: grid; gap: 18px; }
.gs-step { display: grid; grid-template-columns: 44px 1fr; gap: 20px; align-items: start; padding: 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.gs-num { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 19px; color: #05261a; background: linear-gradient(135deg, var(--accent), #6ee7b7); }
.gs-body h3 { font-family: "Space Grotesk", sans-serif; font-size: 19px; font-weight: 600; margin-bottom: 6px; }
.gs-body > p { color: var(--muted); font-size: 15px; margin-bottom: 14px; }
.gs-body code { color: var(--accent); background: rgba(52, 211, 153, 0.1); padding: 1px 6px; border-radius: 5px; font-size: 13px; }
.gs-body .code { margin: 0; }
.gs-body .code pre { margin: 0; }
.gs-callout { max-width: 780px; margin: 8px auto 0; padding: 18px 22px; border-radius: var(--radius); border: 1px solid rgba(52, 211, 153, 0.3); background: rgba(52, 211, 153, 0.07); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.gs-callout p { margin: 0; color: var(--text); font-size: 15px; }
.gs-next { max-width: 900px; padding: 44px 24px 20px; }
.gs-next h2 { font-family: "Space Grotesk", sans-serif; font-size: 26px; font-weight: 600; text-align: center; }
.gs-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 22px; }
.gs-link { padding: 18px 20px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); transition: border-color 0.15s, background 0.15s, transform 0.15s var(--ease); }
.gs-link:hover { border-color: var(--border-2); background: var(--surface-2); transform: translateY(-2px); text-decoration: none; }
.gs-link b { display: block; color: var(--text); font-weight: 600; margin-bottom: 4px; }
.gs-link span { color: var(--muted); font-size: 14px; }
@media (max-width: 600px) { .gs-cards { grid-template-columns: 1fr; } .gs-step { grid-template-columns: 1fr; gap: 12px; } }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 900px) {
	.nav-links, .nav-cta { display: none; }
	.nav-toggle { display: block; }
	.nav.open .nav-links {
		display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0;
		background: rgba(8, 11, 16, 0.96); backdrop-filter: blur(14px); padding: 16px 24px; gap: 16px;
		border-bottom: 1px solid var(--border);
	}
	.hero { grid-template-columns: 1fr; padding-top: 56px; gap: 44px; }
	.hero-shot { order: 2; }
	.window { transform: none; }
	.governance { grid-template-columns: 1fr; }
	.cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
	.strip { grid-template-columns: repeat(2, 1fr); gap: 26px; }
	.cards { grid-template-columns: 1fr; }
	.section { padding: 68px 24px; }
}
@media (prefers-reduced-motion: reduce) {
	* { animation: none !important; }
	.reveal { opacity: 1; transform: none; transition: none; }
	html { scroll-behavior: auto; }
}