:root {
  color-scheme: dark;
  --ink: #f4f3ff;
  --ink-soft: #c9c9e3;
  --muted: #8d94bb;
  --canvas: #050611;
  --canvas-raised: #090d1b;
  --panel: #0d1326;
  --panel-hover: #121b36;
  --line: #202a4a;
  --line-strong: #384978;
  --signal: #4deaff;
  --signal-strong: #a9f7ff;
  --identity: #a66bff;
  --hot: #ff5fc7;
  --amber: #ffc56e;
  --red: #ff6f91;
  --blue: #6482ff;
  --green: #5ee2a0;
  --orange: #ffc56e;
  --sidebar: 248px;
  --radius: 3px;
  --font-body: "IBM Plex Sans", "Avenir Next", Inter, ui-sans-serif, system-ui, sans-serif;
  --font-display: "IBM Plex Sans", "Avenir Next", Inter, ui-sans-serif, system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { background: var(--canvas); }

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgb(255 255 255 / 1.4%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 1.4%) 1px, transparent 1px),
    var(--canvas);
  background-size: 48px 48px;
  font: 15px/1.5 var(--font-body);
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font: inherit; color: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}
button:disabled { cursor: not-allowed; opacity: 0.48; }
a { color: inherit; text-decoration: none; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); border: 0;
}

.skip-link {
  position: fixed; z-index: 100; top: 0.75rem; left: 0.75rem;
  padding: 0.7rem 0.9rem; color: #050611; background: var(--signal);
  border-radius: 6px; transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }

.app-shell { min-height: 100vh; }

.sidebar-backdrop {
  display: none;
  position: fixed;
  z-index: 18;
  inset: 0;
  background: rgb(5 6 17 / 62%);
}
.sidebar-backdrop.is-visible { display: block; }

.sidebar {
  position: fixed; z-index: 20; inset: 0 auto 0 0;
  display: flex; width: var(--sidebar); flex-direction: column;
  padding: 1.45rem 1rem;
  background: rgb(5 6 17 / 94%);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.sidebar-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.4rem;
}

.nav-close {
  display: none;
  margin-top: 0.35rem;
  padding: 0.35rem 0.55rem;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
}

.brand {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.35rem 0.45rem 1.5rem;
}
.brand strong {
  display: block; font-family: var(--font-display);
  font-size: 1.65rem; font-weight: 500; line-height: 1; letter-spacing: -0.03em;
}
.brand small {
  display: block; margin-top: 0.2rem; color: var(--muted);
  font: 0.68rem/1.2 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase;
}

.brand-mark {
  position: relative; display: inline-grid; width: 36px; height: 36px;
  place-items: center; overflow: hidden; background: var(--signal); border-radius: 50%;
}
.brand-mark i {
  position: absolute; width: 24px; height: 2px; background: #050611; transform-origin: center;
}
.brand-mark i:nth-child(1) { transform: translateY(-6px) rotate(14deg); }
.brand-mark i:nth-child(2) { transform: rotate(-14deg); }
.brand-mark i:nth-child(3) { transform: translateY(6px) rotate(14deg); }

.primary-nav {
  display: flex; min-height: 0; flex: 1; flex-direction: column; gap: 0.2rem; overflow-y: auto;
}

.nav-label, .section-label, .kicker {
  margin: 0; color: var(--muted);
  font: 0.67rem/1.2 var(--font-mono); letter-spacing: 0.11em; text-transform: uppercase;
}
.nav-label { padding: 1.25rem 0.65rem 0.45rem; }

.nav-item {
  display: grid; grid-template-columns: 2rem 1fr; align-items: center;
  width: 100%; padding: 0.62rem 0.65rem;
  color: var(--ink-soft); text-align: left;
  background: transparent; border: 1px solid transparent; border-radius: 7px;
  cursor: pointer;
}
.nav-item:hover { color: var(--ink); background: rgb(255 255 255 / 3%); }
.nav-item.is-active { color: var(--ink); background: var(--panel); border-color: var(--line); }
.nav-item.is-active .nav-index { color: var(--signal); }
.nav-index { color: #5e655f; font: 0.68rem/1 var(--font-mono); }

.connection-card {
  display: flex; align-items: center; gap: 0.7rem; margin-top: 1rem;
  padding: 0.8rem; background: var(--canvas-raised);
  border: 1px solid var(--line); border-radius: 8px;
}
.connection-card strong, .connection-card small { display: block; }
.connection-card strong { font-size: 0.78rem; font-weight: 600; }
.connection-card small { margin-top: 0.12rem; color: var(--muted); font-size: 0.7rem; }

.pulse {
  width: 8px; height: 8px; flex: 0 0 auto; background: var(--signal);
  border-radius: 50%; box-shadow: 0 0 0 4px rgb(77 234 255 / 10%);
}
.pulse.is-bad { background: var(--red); box-shadow: 0 0 0 4px rgb(255 111 145 / 12%); }
.pulse.is-warn { background: var(--amber); }

.workspace { min-height: 100vh; margin-left: var(--sidebar); }

.masthead {
  position: sticky; z-index: 10; top: 0;
  display: flex; min-height: 116px; align-items: center; justify-content: space-between;
  gap: 2rem; padding: 1.4rem clamp(1.25rem, 4vw, 3.5rem);
  background: rgb(5 6 17 / 88%); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.masthead h1 {
  margin: 0.18rem 0 0; font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 400;
  line-height: 0.98; letter-spacing: -0.045em;
}
.view-subtitle { max-width: 52ch; margin: 0.38rem 0 0; color: var(--muted); font-size: 0.83rem; }

.masthead-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }

.header-status {
  display: grid; min-width: 210px; grid-template-columns: auto 1fr;
  align-items: center; gap: 0 0.7rem; padding: 0.65rem 0.8rem;
  background: var(--canvas-raised); border: 1px solid var(--line); border-radius: var(--radius);
}
.header-status strong { font: 700 1rem/1 var(--font-mono); }
.header-status small { display: block; color: var(--muted); font: 0.68rem/1.3 var(--font-mono); }

main {
  width: min(1540px, 100%);
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 3.5rem);
}

.view { animation: view-enter 180ms ease both; }
@keyframes view-enter { from { opacity: 0; transform: translateY(5px); } }

.metric-grid, .card-grid, .content-grid, .plan-grid {
  display: grid; gap: 1rem;
}
.metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.content-grid { grid-template-columns: 2fr 1fr; }
.card-grid, .plan-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

.metric, .panel, .app-card, .plan-card, .auth-card, .hero-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.metric { min-height: 118px; padding: 1.15rem; background: var(--canvas-raised); }
.metric span {
  display: block; color: var(--muted);
  font: 0.68rem/1.2 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase;
}
.metric strong {
  display: block; margin-top: 0.8rem; font-family: var(--font-display);
  font-size: 1.7rem; font-weight: 400; line-height: 1.1;
}

.panel { padding: clamp(1.2rem, 2vw, 1.8rem); }
.panel-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.panel h2 { margin: 0.2rem 0 0; font-size: 1.35rem; font-weight: 500; }
.panel-copy { color: var(--ink-soft); margin: 0.5rem 0 1rem; }

.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.55rem 0.9rem; background: var(--canvas-raised);
  border: 1px solid var(--line-strong); border-radius: 7px; color: var(--ink);
  cursor: pointer;
}
.button-primary { background: var(--signal); color: #050611; border-color: var(--signal); font-weight: 600; }
.button-danger { border-color: var(--red); color: var(--red); }
.button-small { padding: 0.35rem 0.65rem; font-size: 0.8rem; }
.button-quiet { background: transparent; }

.launcher-panel {
  background: radial-gradient(circle at 90% 0%, rgb(77 234 255 / 7%), transparent 28%), var(--panel);
  border-color: rgb(100 130 255 / 38%);
}

.app-card, .plan-card { padding: 1.15rem; display: flex; flex-direction: column; gap: 0.55rem; min-height: 180px; }
.app-card h3, .plan-card h3 { margin: 0; font-size: 1.15rem; font-weight: 500; }
.app-card p, .plan-card p { margin: 0; color: var(--ink-soft); flex: 1; }
.app-card .card-actions, .plan-card .card-actions { display: flex; gap: 0.5rem; margin-top: auto; }

.price { font-family: var(--font-display); font-size: 2rem; letter-spacing: -0.04em; }
.price small { font: 0.75rem var(--font-mono); color: var(--muted); }

.storage-meter { height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; }
.storage-meter i { display: block; height: 100%; background: var(--signal); }
.storage-meter.is-warn i { background: var(--amber); }
.storage-meter.is-bad i { background: var(--red); }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data-table th {
  text-align: left; color: var(--muted);
  font: 0.68rem/1.2 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.55rem 0.7rem; border-bottom: 1px solid var(--line);
}
.data-table td { padding: 0.7rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table tr:hover td { background: var(--panel-hover); }

.chip {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.15rem 0.55rem; border: 1px solid var(--line); border-radius: 99px;
  font: 0.72rem/1.4 var(--font-mono);
}
.chip-blue { color: var(--blue); border-color: var(--blue); }
.chip-red { color: var(--red); border-color: var(--red); }
.chip-green { color: var(--green); border-color: var(--green); }
.chip-orange { color: var(--orange); border-color: var(--orange); }
.chip-seedbox { color: #d8b4fe; border-color: #c084fc; }

html[data-theme="seedbox"] {
  --signal: #d8b4fe;
  --signal-strong: #f3e8ff;
  --identity: #c084fc;
  --canvas: #0b0614;
  --canvas-raised: #140a1f;
  --panel: #1b102c;
  --panel-hover: #24153a;
  --line: #3f2763;
  --line-strong: #7c3aed;
}
html[data-theme="blue"] {
  --signal: #7dd3fc;
  --signal-strong: #e0f2fe;
  --identity: #38bdf8;
  --canvas: #061018;
  --canvas-raised: #0a1824;
  --panel: #0d2133;
  --panel-hover: #123047;
  --line: #1e3a5f;
  --line-strong: #38bdf8;
}
html[data-theme="red"] {
  --signal: #fda4af;
  --signal-strong: #ffe4e6;
  --identity: #fb7185;
  --canvas: #14080b;
  --canvas-raised: #1f0d12;
  --panel: #2a1218;
  --panel-hover: #3a181f;
  --line: #5c2430;
  --line-strong: #fb7185;
}
html[data-theme="green"] {
  --signal: #86efac;
  --signal-strong: #dcfce7;
  --identity: #4ade80;
  --canvas: #06140c;
  --canvas-raised: #0a1c12;
  --panel: #10261a;
  --panel-hover: #163322;
  --line: #1f4d34;
  --line-strong: #4ade80;
}
html[data-theme="orange"] {
  --signal: #fdba74;
  --signal-strong: #ffedd5;
  --identity: #fb923c;
  --canvas: #140c06;
  --canvas-raised: #1f140a;
  --panel: #2a1a10;
  --panel-hover: #3a2414;
  --line: #5c3a18;
  --line-strong: #fb923c;
}

.field { display: flex; flex-direction: column; gap: 0.35rem; margin: 0.75rem 0; }
.field span { color: var(--muted); font: 0.72rem var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; }
.field input, .field select, .field textarea {
  padding: 0.65rem 0.75rem; background: var(--canvas);
  border: 1px solid var(--line); border-radius: 6px;
}
.field textarea { min-height: 90px; font-family: var(--font-mono); }

.auth-screen, .landing {
  min-height: 100vh; display: grid; place-items: center; padding: 2rem;
}
.auth-card { width: min(420px, 100%); padding: 2rem; }
.auth-card h1 { margin: 0.4rem 0 0.2rem; font-weight: 400; letter-spacing: -0.04em; }
.auth-card p { color: var(--muted); }

.landing-inner { width: min(1100px, 100%); }
.landing-hero h1 {
  font-size: clamp(2.8rem, 8vw, 5.5rem); font-weight: 400;
  letter-spacing: -0.05em; line-height: 0.95; margin: 0.3rem 0 1rem;
}
.domain-row { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1rem 0 2rem; }

.notice {
  display: flex; gap: 0.8rem; padding: 0.9rem 1rem;
  background: rgb(255 197 110 / 8%); border: 1px solid rgb(255 197 110 / 30%);
  border-radius: var(--radius); margin-bottom: 1rem; color: var(--ink-soft);
}

.status-pill {
  font: 0.72rem var(--font-mono); letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--signal);
}
.status-pill.is-bad { color: var(--red); }
.status-pill.is-warn { color: var(--amber); }

.empty-state { color: var(--muted); padding: 1rem 0; }

.mobile-menu { display: none; background: none; border: 0; color: var(--ink); cursor: pointer; }
.mobile-menu span { display: block; width: 18px; height: 2px; background: var(--ink); margin: 4px 0; }

.form-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }

@media (max-width: 980px) {
  .sidebar { transform: translateX(-110%); transition: transform 160ms ease; }
  .sidebar.is-open { transform: none; }
  .workspace { margin-left: 0; }
  .mobile-menu { display: block; }
  .nav-close { display: inline-flex; }
  .metric-grid, .content-grid { grid-template-columns: 1fr; }
  .masthead { flex-wrap: wrap; min-height: 0; }
}

@media (min-width: 981px) {
  .sidebar-backdrop { display: none !important; }
  .nav-close { display: none; }
}

.toast-region {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 40;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.toast {
  padding: 0.8rem 1rem; background: var(--panel); border: 1px solid var(--line-strong);
  border-radius: 8px; min-width: 240px;
}
.toast.is-bad { border-color: var(--red); }
.gate-copy code {
  display: block; margin: 0.6rem 0; padding: 0.5rem 0.7rem;
  background: var(--canvas); font-family: var(--font-mono); font-size: 0.8rem;
}

.storage-figure {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  line-height: 0.85;
  color: #fff;
}
.storage-figure strong {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8vw, 5.6rem);
  font-weight: 400;
  letter-spacing: -0.07em;
  color: #fff;
}
.storage-figure span {
  color: var(--signal);
  font: 700 1.35rem/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.storage-figure.is-hero {
  justify-content: center;
  margin: 0.4rem 0 0.8rem;
}
.storage-figure.is-hero strong {
  font-size: clamp(6rem, 18vw, 12rem);
  color: #fff;
  text-shadow: 0 0 40px rgb(77 234 255 / 28%);
}
.storage-figure.is-hero span {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
}

.plan-card {
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.plan-card:hover, .plan-card.is-selected {
  transform: translateY(-4px);
  border-color: var(--signal);
  background: #121c3a;
}
.plan-grid-hero { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.plan-card .storage-figure strong { font-size: clamp(2.8rem, 6vw, 4.2rem); }

.metric-storage .storage-figure strong { font-size: 3rem; margin-top: 0.4rem; }

.button-lg { padding: 0.85rem 1.25rem; font-size: 1.05rem; }
.sidebar-open-box { margin: 0.6rem 0.2rem 0; width: calc(100% - 0.4rem); }

.header-status { text-decoration: none; }
.header-status:hover { border-color: var(--signal); }

.you-are-here {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
  padding: clamp(1.3rem, 3vw, 2rem);
  background:
    radial-gradient(circle at 88% 10%, rgb(77 234 255 / 18%), transparent 36%),
    var(--panel);
  border: 1px solid rgb(77 234 255 / 45%);
  border-radius: var(--radius);
}
.you-are-here h2 {
  margin: 0.25rem 0 0.4rem;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  color: #fff;
}
.you-are-here em { color: var(--signal); font-style: normal; }
.you-are-here p { margin: 0; color: #d7dcf8; font-size: 1.05rem; }

.landing-bright {
  place-items: start center;
  padding: 0 0 4rem;
  background:
    radial-gradient(circle at 12% 0%, rgb(77 234 255 / 16%), transparent 32%),
    radial-gradient(circle at 90% 18%, rgb(166 107 255 / 16%), transparent 30%),
    var(--canvas);
}
.landing-bar {
  position: sticky; top: 0; z-index: 12;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; flex-wrap: wrap;
  width: 100%;
  padding: 0.9rem clamp(1.2rem, 4vw, 3rem);
  background: rgb(5 6 17 / 80%);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.landing-bar .brand { padding: 0; }
.landing-bar-links { display: flex; flex-wrap: wrap; align-items: center; gap: 0.7rem; }
.landing-bar-links a { color: #fff; font-weight: 500; padding: 0.3rem 0.4rem; }
.landing-bar-links a:hover { color: var(--signal); }

.landing-bright .landing-inner { width: min(1180px, 100%); padding: 0 1.2rem; }
.landing-bright .landing-hero { padding: 3rem 0 1rem; }
.landing-bright .landing-hero h1 {
  font-size: clamp(3.2rem, 9vw, 6.6rem);
  color: #fff;
  font-weight: 400;
}
.landing-bright .landing-hero em { color: var(--signal); font-style: normal; }
.hero-lead {
  max-width: 46ch;
  color: #eef0ff;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  line-height: 1.45;
}
.hero-lead strong { color: var(--signal); }

.storage-spotlight { text-align: center; padding: 1.5rem 0 0.5rem; }
.spotlight-copy { color: #fff; font-size: 1.2rem; }

.landing-section { margin: 3.5rem 0 1rem; }
.landing-section h2 {
  margin: 0.35rem 0 1rem;
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 400;
  letter-spacing: -0.04em;
}

.app-picker { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.app-chip {
  padding: 0.55rem 0.9rem;
  color: #fff;
  background: var(--canvas-raised);
  border: 1px solid var(--line-strong);
  border-radius: 99px;
  cursor: pointer;
}
.app-chip.is-active, .app-chip:hover {
  color: #050611;
  background: var(--signal);
  border-color: var(--signal);
}

.app-explainer {
  padding: 1.4rem 1.6rem;
  background: var(--panel);
  border: 1px solid rgb(77 234 255 / 35%);
  border-radius: var(--radius);
}
.app-explainer h3 { margin: 0.2rem 0 0.5rem; color: #fff; font-size: 2rem; font-weight: 400; }
.app-explainer p { color: #e6e9ff; font-size: 1.08rem; }
.included-note { color: var(--signal) !important; font: 0.8rem var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; }
.app-how { color: #f2f4ff !important; font-size: 0.98rem; }
.stack-card {
  border-color: rgb(77 234 255 / 45%);
  background: radial-gradient(circle at 90% 0%, rgb(77 234 255 / 12%), transparent 40%), var(--panel);
  min-height: 220px;
}
.stack-grid { margin-bottom: 0.5rem; }

.demo-frame {
  margin-top: 1rem;
  padding: 1rem;
  background: rgb(9 13 27 / 80%);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
}
.demo-tabs { display: flex; gap: 0.4rem; margin-bottom: 1rem; }
.demo-tabs button {
  padding: 0.45rem 0.85rem;
  color: #fff;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 7px;
  cursor: pointer;
}
.demo-tabs button.is-active { background: var(--signal); color: #050611; border-color: var(--signal); }
.demo-body { padding: 0.4rem; }
.you-are-line { color: var(--signal); font: 0.78rem var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }
.demo-plan { text-align: center; }

@media (max-width: 980px) {
  .landing-bar-links .button { width: 100%; }
  .you-are-here { align-items: flex-start; }
}

.btc-panel { max-width: 860px; }
.btc-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.4rem;
  align-items: start;
  margin-top: 1.2rem;
}
.btc-qr {
  width: 240px;
  height: 240px;
  padding: 0.7rem;
  background: #fff;
  border-radius: 12px;
}
.btc-qr svg, .btc-qr img { width: 100%; height: 100%; display: block; }
.btc-amount {
  margin: 0 0 0.4rem;
  color: #fff;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  letter-spacing: -0.04em;
}
.btc-amount small { color: var(--muted); font-size: 0.9rem; }

.info-block { margin-top: 1rem; }
.info-kv { margin: 0.8rem 0 0; }
.info-kv > div {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 0.6rem 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line);
}
.info-kv dt {
  color: var(--muted);
  font: 0.72rem/1.4 var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.info-kv dd { margin: 0; color: var(--ink); }
.info-kv code, .info-block code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  word-break: break-all;
}
.info-list { margin: 0.6rem 0 0; padding-left: 1.2rem; color: var(--ink-soft); }
.info-list li { margin: 0.35rem 0; }
@media (max-width: 720px) {
  .info-kv > div { grid-template-columns: 1fr; gap: 0.15rem; }
}
@media (max-width: 720px) {
  .btc-layout { grid-template-columns: 1fr; }
}