:root {
  --bg: #080d12;
  --bg-alt: #0d1420;
  --surface: #111a26;
  --surface-strong: #172235;
  --border: #243246;
  --border-soft: rgba(148, 163, 184, .22);
  --accent: #66d9ef;
  --accent2: #9df871;
  --accent3: #ffb86c;
  --danger: #ff6b8a;
  --warn: #ffd166;
  --text: #f4f7fb;
  --text-muted: #a8b3c5;
  --text-dim: #758398;
  --shadow: 0 24px 80px rgba(0, 0, 0, .32);
  --radius: 18px;
  --radius-sm: 12px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(102, 217, 239, .18), transparent 28rem),
    radial-gradient(circle at 88% 8%, rgba(157, 248, 113, .12), transparent 26rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
}

a { color: inherit; }
button, input, textarea, select { font: inherit; }
pre { margin: 0; }

.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 0 28px;
  background: rgba(8, 13, 18, .88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-soft);
}

.nav-brand {
  color: var(--text);
  font-weight: 900;
  letter-spacing: -.03em;
  text-decoration: none;
  font-size: 1.1rem;
}

.nav-brand::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 24px rgba(102, 217, 239, .75);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links a {
  color: var(--text-muted);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
  transition: color .18s ease;
}

.nav-links a:hover, .nav-links a:focus-visible { color: var(--text); }

.nav-toggle {
  display: none;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .45rem .8rem;
}

.hero { padding: 92px 0 70px; }

.hero-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: 32px;
  align-items: center;
}

.hero-copy h1 {
  margin: 18px 0;
  font-size: clamp(2.45rem, 7vw, 5.9rem);
  line-height: .94;
  letter-spacing: -.075em;
}

.hero-copy p {
  max-width: 760px;
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.badge, .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  width: fit-content;
  border: 1px solid rgba(102, 217, 239, .28);
  border-radius: 999px;
  padding: .32rem .78rem;
  color: var(--accent);
  background: rgba(102, 217, 239, .08);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero-actions, .cta-btns, .btn-row {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-actions { margin-top: 28px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  min-height: 40px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: .58rem 1rem;
  cursor: pointer;
  font-size: .88rem;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  transition: transform .16s ease, border-color .16s ease, background .16s ease, color .16s ease;
}

.btn:hover, .btn:focus-visible { transform: translateY(-1px); }
.btn-primary { color: #061018; background: linear-gradient(135deg, var(--accent), var(--accent2)); border-color: transparent; }
.btn-secondary { color: var(--accent2); background: rgba(157, 248, 113, .08); border-color: rgba(157, 248, 113, .35); }
.btn-ghost { color: var(--text-muted); background: rgba(255, 255, 255, .03); border-color: var(--border); }
.btn-lg { min-height: 48px; padding: .78rem 1.18rem; }

.hero-console {
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(23, 34, 53, .96), rgba(10, 16, 24, .96));
  box-shadow: var(--shadow);
}

.console-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: .78rem;
}

.console-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--danger);
}

.console-top span:nth-child(2) { background: var(--warn); }
.console-top span:nth-child(3) { background: var(--accent2); }
.console-top strong { margin-left: auto; font-family: var(--font-mono); font-weight: 700; }

.hero-console pre {
  padding: 22px;
  color: #c6f6d5;
  font-family: var(--font-mono);
  font-size: .88rem;
  white-space: pre-wrap;
}

.section, .mode-strip { padding: 72px 0; }
.section-alt { background: rgba(13, 20, 32, .72); border-block: 1px solid rgba(148, 163, 184, .12); }

.section-heading {
  margin-bottom: 28px;
  max-width: 850px;
}

.section-heading.compact { max-width: 920px; }

.section-heading h2 {
  margin: 12px 0 10px;
  font-size: clamp(1.75rem, 4vw, 3rem);
  line-height: 1.03;
  letter-spacing: -.045em;
}

.section-heading p, .mode-card p, .panel-title span, .metric-card small, .proof-card p {
  color: var(--text-muted);
}

.mode-grid, .proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.mode-card, .panel, .metric-card, .proof-card, .tour-detail {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(23, 34, 53, .92), rgba(12, 18, 28, .92));
  box-shadow: 0 16px 48px rgba(0, 0, 0, .18);
}

.mode-card, .metric-card, .proof-card { padding: 20px; }

.mode-card span, .proof-card span, .metric-label, .tour-count {
  color: var(--text-dim);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.mode-card h3, .proof-card h3, .panel-title h3, .tour-detail h3 {
  margin: 8px 0;
  letter-spacing: -.02em;
}

.tour-layout {
  display: grid;
  grid-template-columns: minmax(280px, .88fr) minmax(0, 1.12fr);
  gap: 18px;
}

.tour-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tour-list button {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  text-align: left;
  color: var(--text-muted);
  background: rgba(255, 255, 255, .025);
  cursor: pointer;
}

.tour-list button.active {
  color: var(--text);
  border-color: rgba(102, 217, 239, .55);
  background: rgba(102, 217, 239, .08);
}

.tour-detail {
  position: sticky;
  top: 88px;
  align-self: start;
  padding: 24px;
}

.tour-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
}

.tour-tags span {
  color: var(--accent2);
  border: 1px solid rgba(157, 248, 113, .24);
  border-radius: 999px;
  padding: .24rem .58rem;
  background: rgba(157, 248, 113, .06);
  font-size: .76rem;
  font-weight: 800;
}

.control-bar {
  display: flex;
  align-items: end;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .025);
}

.control-bar label, .panel label {
  display: grid;
  gap: 6px;
  color: var(--text-muted);
  font-size: .82rem;
  font-weight: 800;
}

input[type="text"], textarea, select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  background: rgba(4, 8, 13, .82);
  padding: .72rem .82rem;
  outline: none;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: .85rem;
}

input[type="text"]:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(102, 217, 239, .12);
}

input[type="range"] { width: min(460px, 100%); accent-color: var(--accent); }

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-card strong {
  display: block;
  margin: 8px 0 2px;
  font-family: var(--font-mono);
  font-size: clamp(1.45rem, 4vw, 2.35rem);
  line-height: 1;
}

.metric-card.highlight { border-color: rgba(102, 217, 239, .45); }
.metric-card.status.ok strong { color: var(--accent2); }
.metric-card.status.warn strong { color: var(--warn); }
.metric-card.status.danger strong { color: var(--danger); }

.dashboard-lower, .playground-grid, .sql-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.dashboard-lower { grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr); }

.panel {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.panel.wide { min-height: 320px; }

.panel-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.panel-title h3 { margin: 0; }

.bar-chart, .mini-chart {
  min-height: 160px;
  display: flex;
  align-items: end;
  gap: 7px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, .24);
}

.mini-chart { min-height: 98px; gap: 3px; }

.chart-bar, .mini-chart-bar {
  flex: 1;
  min-width: 4px;
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, var(--accent), rgba(102, 217, 239, .28));
}

.mesh-grid {
  display: grid;
  gap: 10px;
}

.mesh-node {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: rgba(0, 0, 0, .18);
}

.node-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--accent2);
  box-shadow: 0 0 18px rgba(157, 248, 113, .6);
}

.mesh-node.warn .node-dot { background: var(--warn); box-shadow: 0 0 18px rgba(255, 209, 102, .6); }
.mesh-node.danger .node-dot { background: var(--danger); box-shadow: 0 0 18px rgba(255, 107, 138, .6); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.stat-card {
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  background: rgba(0, 0, 0, .2);
}

.stat-card.highlight { border-color: rgba(102, 217, 239, .44); }
.stat-label { display: block; color: var(--text-muted); font-size: .74rem; font-weight: 800; }
.stat-value { display: block; margin-top: 4px; font-family: var(--font-mono); font-size: 1.25rem; font-weight: 900; }

.param-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
}

.accuracy-note, .copy-status {
  min-height: 1.25rem;
  color: var(--text-muted);
  font-size: .78rem;
}

.log-box {
  min-height: 220px;
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  background: rgba(0, 0, 0, .24);
  font-family: var(--font-mono);
  font-size: .78rem;
}

.log-line { color: var(--text-muted); margin-bottom: 3px; }
.log-line.write { color: var(--accent); }
.log-line.read { color: var(--accent2); }
.log-line.error { color: var(--danger); }

.stream-stats {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: .84rem;
}

.snippet-tabs, .export-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.snippet-btn, .tab-btn {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .48rem .84rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, .025);
  cursor: pointer;
  font-size: .82rem;
  font-weight: 900;
}

.snippet-btn.active, .tab-btn.active {
  color: var(--accent);
  border-color: rgba(102, 217, 239, .45);
  background: rgba(102, 217, 239, .08);
}

.result-table {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.result-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 540px;
}

.result-table th, .result-table td {
  border-bottom: 1px solid rgba(148, 163, 184, .16);
  padding: 10px 12px;
  text-align: left;
  font-size: .85rem;
}

.result-table th {
  color: var(--text-muted);
  background: rgba(255, 255, 255, .035);
  font-size: .76rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.config-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 12px;
}

.config-row input, .config-row select { flex: 1 1 180px; }

.code-preview, .code-block, .proof-card pre {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, .28);
  color: #d7eaff;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: .82rem;
  line-height: 1.55;
}

.code-preview { max-height: 360px; white-space: pre-wrap; word-break: break-word; }
.code-block code { display: block; white-space: pre; min-width: max-content; }

.proof-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.proof-links a {
  color: var(--accent);
  border: 1px solid rgba(102, 217, 239, .28);
  border-radius: 999px;
  padding: .5rem .82rem;
  text-decoration: none;
  font-weight: 900;
  background: rgba(102, 217, 239, .06);
}

.cta-section {
  padding: 86px 0;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(102, 217, 239, .12), rgba(157, 248, 113, .08)),
    rgba(13, 20, 32, .85);
}

.cta-section h2 {
  margin: 14px auto 10px;
  max-width: 760px;
  font-size: clamp(1.9rem, 4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -.05em;
}

.cta-section p {
  max-width: 720px;
  margin: 0 auto 24px;
  color: var(--text-muted);
}

.footer {
  padding: 28px 0;
  border-top: 1px solid var(--border-soft);
  color: var(--text-dim);
  font-size: .85rem;
  text-align: center;
}

@media (max-width: 940px) {
  .hero-shell, .tour-layout, .dashboard-lower, .playground-grid, .sql-layout, .mode-grid, .proof-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { padding-top: 58px; }
  .tour-detail { position: static; }
}

@media (max-width: 720px) {
  .nav { padding: 0 16px; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: 68px;
    left: 12px;
    right: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(8, 13, 18, .98);
  }

  .nav-links.open { display: flex; }
  .dashboard-grid, .stat-grid { grid-template-columns: 1fr; }
  .param-row { grid-template-columns: 1fr; }
  .panel-title { align-items: start; flex-direction: column; }
}

/* Launch-grade playground polish */
.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 68px);
  padding: 64px 0 58px;
  display: grid;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 5% -10% auto;
  height: 520px;
  background:
    radial-gradient(circle at 28% 36%, rgba(102, 217, 239, .2), transparent 34%),
    radial-gradient(circle at 78% 44%, rgba(157, 248, 113, .15), transparent 30%);
  filter: blur(10px);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 24%, black, transparent 72%);
  opacity: .28;
  pointer-events: none;
}

.hero-shell {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, .92fr) minmax(560px, 1.08fr);
  gap: 54px;
}

.hero-copy h1 {
  max-width: 820px;
  margin: 20px 0 22px;
  font-size: clamp(3rem, 6vw, 6.2rem);
  line-height: .88;
  letter-spacing: -.085em;
}

.hero-copy p {
  max-width: 780px;
  color: #c9d7f5;
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
}

.hero-proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

.hero-proof-strip span {
  border: 1px solid rgba(148, 163, 184, .22);
  border-radius: 999px;
  padding: .48rem .75rem;
  color: #d7eaff;
  background: rgba(255, 255, 255, .045);
  font-size: .78rem;
  font-weight: 900;
}

.hero-product {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(157, 248, 113, .28);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(20, 42, 36, .98), rgba(7, 16, 12, .97)),
    radial-gradient(circle at 72% 20%, rgba(157, 248, 113, .2), transparent 34%);
  box-shadow:
    0 32px 100px rgba(0, 0, 0, .46),
    0 0 70px rgba(157, 248, 113, .08);
}

.hero-product::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(157, 248, 113, .18), transparent 34%),
    linear-gradient(135deg, rgba(102, 217, 239, .09), transparent 38%, rgba(157, 248, 113, .12));
  opacity: .85;
  z-index: -1;
}

.product-top {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(148, 163, 184, .18);
  background: rgba(5, 10, 16, .28);
}

.product-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--danger);
}

.product-dot:nth-child(2) { background: var(--warn); }
.product-dot:nth-child(3) { background: var(--accent2); }

.product-top strong {
  margin-left: auto;
  color: #d7eaff;
  font-family: var(--font-mono);
  font-size: .82rem;
}

.product-brand-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 22px 22px 0;
  padding: 18px;
  border: 1px solid rgba(157, 248, 113, .24);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(157, 248, 113, .13), rgba(102, 217, 239, .05)),
    rgba(2, 8, 14, .38);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}

.product-brand-copy {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-orb {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 16px;
  background:
    radial-gradient(circle at 34% 30%, #ffffff, rgba(255, 255, 255, .08) 22%, transparent 23%),
    linear-gradient(135deg, var(--accent2), #38ef7d);
  box-shadow:
    0 0 0 7px rgba(157, 248, 113, .08),
    0 0 34px rgba(157, 248, 113, .34);
}

.product-brand-copy strong {
  display: block;
  color: #f5fff2;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  letter-spacing: -.04em;
}

.product-brand-copy small {
  display: block;
  margin-top: 4px;
  color: #bdebb5;
  font-size: .8rem;
}

.product-health {
  flex: 0 0 auto;
  border: 1px solid rgba(157, 248, 113, .35);
  border-radius: 999px;
  padding: .55rem .75rem;
  color: #eaffdf;
  background: rgba(157, 248, 113, .1);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 0 24px rgba(157, 248, 113, .12);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 22px;
}

.product-metric {
  min-height: 132px;
  border: 1px solid rgba(157, 248, 113, .18);
  border-radius: 22px;
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(157, 248, 113, .055), transparent),
    rgba(2, 8, 14, .48);
}

.product-metric span {
  color: var(--text-dim);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.product-metric strong {
  display: block;
  margin: 10px 0 5px;
  color: #f6fff3;
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  line-height: 1;
}

.product-metric.warn strong { color: var(--warn); }
.product-metric small { color: var(--text-muted); }

.hero-chart {
  height: 168px;
  margin: 0 22px 18px;
  display: flex;
  align-items: end;
  gap: 10px;
  padding: 18px;
  border: 1px solid rgba(157, 248, 113, .2);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(157, 248, 113, .06), transparent),
    rgba(2, 8, 14, .42);
}

.hero-chart span {
  flex: 1;
  min-width: 18px;
  border-radius: 999px 999px 8px 8px;
  background: linear-gradient(180deg, #b8ff9e, rgba(157, 248, 113, .18));
  box-shadow: 0 0 24px rgba(157, 248, 113, .18);
}

.hero-chart span:nth-child(5),
.hero-chart span:nth-child(6) {
  background: linear-gradient(180deg, var(--orange), rgba(255, 184, 108, .2));
  box-shadow: 0 0 24px rgba(255, 184, 108, .16);
}

.hero-query {
  margin: 0 22px 18px;
  padding: 16px 18px;
  border: 1px solid rgba(102, 217, 239, .25);
  border-radius: 18px;
  background: rgba(0, 0, 0, .28);
}

.hero-query code {
  color: #d7eaff;
  font-family: var(--font-mono);
  font-size: .8rem;
  line-height: 1.6;
}

.storage-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 0 22px 22px;
}

.storage-rail span {
  border: 1px solid rgba(157, 248, 113, .22);
  border-radius: 16px;
  padding: .75rem .8rem;
  color: #dcffd1;
  background: rgba(157, 248, 113, .06);
  text-align: center;
  font-size: .78rem;
  font-weight: 900;
}

.mode-strip {
  padding-top: 44px;
}

@media (max-width: 1100px) {
  .hero-shell {
    grid-template-columns: 1fr;
  }

  .hero-product {
    max-width: 760px;
  }
}

@media (max-width: 720px) {
  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  .hero-copy h1 {
    font-size: clamp(2.4rem, 15vw, 4.5rem);
  }

  .product-grid,
  .storage-rail {
    grid-template-columns: 1fr;
  }
}