:root {
  color-scheme: dark;
  --bg: #0a0c10;
  --bg-2: #0e1116;
  --surface: #13171e;
  --surface-2: #1b2028;
  --fg: #ecece8;
  --muted: #8d939c;
  --faint: #6a7078;
  --primary: #d8d4c8;
  --primary-fg: #12141a;
  --border: #2a313b;
  --border-strong: #3a4250;
  --ok: #6a9a78;
  --warn: #c4a15a;
  --heal: #ff4d3c;
  --mark: #f4efe6;
  --shadow: 0 24px 60px rgb(0 0 0 / 32%);
  --font: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 88px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --motion: 180ms;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --grid: color-mix(in srgb, var(--border) 55%, transparent);
}

html[data-theme="day"] {
  color-scheme: light;
  --bg: #f3f1eb;
  --bg-2: #eceae3;
  --surface: #fbfaf6;
  --surface-2: #efece4;
  --fg: #16181d;
  --muted: #5c616a;
  --faint: #7a8088;
  --primary: #1c2128;
  --primary-fg: #f6f4ee;
  --border: #d5d0c6;
  --border-strong: #b9b3a8;
  --ok: #3f7a52;
  --warn: #8a6a22;
  --heal: #e23d2b;
  --mark: #1c1917;
  --shadow: 0 18px 40px rgb(28 25 23 / 8%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    linear-gradient(180deg, transparent 0, var(--bg) 720px),
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 72px),
    var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ic { width: 16px; height: 16px; display: block; flex: none; }
img, svg { display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
ul { margin: 0; padding: 0; list-style: none; }

.wrap {
  width: min(1160px, calc(100% - 32px));
  margin-inline: auto;
}
.eyebrow {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(2.35rem, 1.3rem + 3.2vw, 4.15rem);
  font-weight: 500;
  letter-spacing: -0.038em;
  line-height: 1.04;
}
h2 {
  font-size: clamp(1.65rem, 1.15rem + 1.3vw, 2.3rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.lede { color: var(--muted); font-size: 1.0625rem; max-width: 42rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
}
.site-header.is-stuck { border-bottom-color: var(--border); }
.header-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.brand svg { width: 28px; height: 28px; }
.nav-desk { display: none; gap: var(--space-5); margin-left: var(--space-6); }
.nav-desk a { color: var(--muted); text-decoration: none; font-size: 14px; }
.nav-desk a:hover { color: var(--fg); }
.header-actions { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.ghost, .solid, .text-link, .icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  border-radius: 8px;
  text-decoration: none;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--motion) var(--ease), background var(--motion) var(--ease), color var(--motion) var(--ease), border-color var(--motion) var(--ease);
}
.solid {
  background: var(--primary);
  color: var(--primary-fg);
  padding: 0 16px;
  border: 0;
}
.solid:hover { transform: translateY(-1px); }
.solid:active { transform: scale(0.98); }
.ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
  padding: 0 16px;
}
.ghost:hover { background: var(--surface-2); border-color: var(--border-strong); }
.hide-sm { display: none; }
.icon-btn {
  width: 40px;
  padding: 0;
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
}
.theme-sun { display: none; }
html[data-theme="day"] .theme-sun { display: block; }
html[data-theme="day"] .theme-moon { display: none; }
.nav-mobile {
  display: none;
  border-top: 1px solid var(--border);
  padding: var(--space-3) 0 var(--space-4);
}
.nav-mobile.is-open { display: grid; gap: var(--space-2); }
.nav-mobile a { color: var(--fg); text-decoration: none; min-height: 44px; display: flex; align-items: center; }

.hero { padding: var(--space-7) 0 var(--space-7); }
.hero-grid {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}
.hero-copy { display: grid; gap: var(--space-5); }
.actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--muted);
  font-size: 13px;
}
.proof li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.proof li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--ok);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent);
}

.frame {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: var(--space-4);
}
.frame-top, .case-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.frame-top {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.frame-product { color: var(--muted); }
.live { display: inline-flex; align-items: center; gap: 6px; color: var(--ok); text-transform: none; letter-spacing: 0; }
.dot { width: 7px; height: 7px; border-radius: 999px; background: var(--ok); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ok) 18%, transparent); }
.case {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: grid;
  gap: var(--space-4);
}
.case h3 { font-size: 1.15rem; font-weight: 500; letter-spacing: -0.02em; }
.case p { color: var(--muted); font-size: 14px; }
.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  margin: 0;
}
.meta-grid dt {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.meta-grid dd { margin: 0; font-size: 13px; }
.pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--muted);
  font-size: 12px;
  font-family: var(--mono);
}
.pill.warn {
  color: var(--warn);
  border-color: color-mix(in srgb, var(--warn) 45%, var(--border));
  background: color-mix(in srgb, var(--warn) 10%, transparent);
}
.case-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.quiet { color: var(--faint); font-size: 12px; }
.approve {
  justify-self: start;
  min-height: 38px;
  padding: 0 14px;
  border: 0;
  border-radius: 8px;
  background: var(--primary);
  color: var(--primary-fg);
  font: inherit;
  font-size: 14px;
  font-weight: 500;
}
.steps-mini { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.steps-mini span {
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  color: var(--muted);
  font-size: 12px;
  font-family: var(--mono);
}
.steps-mini .done { color: var(--ok); }
.steps-mini .now {
  color: var(--fg);
  outline: 1px solid var(--border-strong);
}

.logo-band {
  padding: 0 0 var(--space-7);
}
.logo-label {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.logo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.logo-row li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  color: var(--muted);
  font-size: 13px;
}
.logo-row .ic { opacity: 0.9; }

section { padding: var(--space-8) 0; }
.section-head { display: grid; gap: var(--space-3); margin-bottom: var(--space-6); max-width: 40rem; }
.section-head.wide { max-width: 46rem; }
.grid-3, .grid-2 { display: grid; gap: var(--space-4); }
.card, .step, .band {
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.card h3, .step h3, .band h3 { font-size: 1.125rem; font-weight: 500; letter-spacing: -0.02em; }
.card p, .step p, .band p, .note { color: var(--muted); }
.card { display: grid; gap: var(--space-3); align-content: start; }
.card-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--fg);
}
.card-icon .ic { width: 18px; height: 18px; }
.card-note {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--faint);
}
.kicker { color: var(--faint); font-family: var(--mono); font-size: 12px; }

.run { display: grid; gap: var(--space-3); }
.step { display: grid; grid-template-columns: auto 1fr; gap: var(--space-4); align-items: start; }
.num {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 13px;
}

.bands { display: grid; gap: var(--space-4); }
.band header { display: flex; justify-content: space-between; gap: var(--space-3); align-items: baseline; margin-bottom: var(--space-4); }
.tag {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.tag.on { color: var(--ok); }
.catalog {
  display: grid;
  gap: 8px;
}
.catalog li {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  font-size: 13.5px;
}
.catalog .ic { width: 16px; height: 16px; color: var(--fg); opacity: 0.88; }
.muted-band .catalog li { color: var(--muted); }
.fine { margin-top: var(--space-5); color: var(--faint); font-size: 14px; max-width: 46rem; }

.metrics { display: grid; gap: var(--space-3); }
.metric {
  border-top: 1px solid var(--border);
  padding-top: var(--space-3);
  display: grid;
  gap: 4px;
}
.metric strong { font-weight: 500; }

.cta {
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: grid;
  gap: var(--space-5);
}
.partner { display: grid; gap: var(--space-4); }
.partner li { color: var(--muted); }
.partner ol { margin: 0; padding-left: 1.1rem; display: grid; gap: var(--space-3); }

.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-5) 0 var(--space-6);
  color: var(--faint);
  font-size: 13px;
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  justify-content: space-between;
  align-items: center;
}
.footer-brand { display: grid; gap: 6px; }
.footer-brand .brand { color: var(--fg); }
.footer-brand p { color: var(--faint); font-size: 12px; }
.site-footer a { color: var(--muted); }

@media (min-width: 720px) {
  .hide-sm { display: inline-flex; }
  .menu-btn { display: none; }
  .nav-desk { display: flex; }
  .hero-grid { grid-template-columns: 1.08fr 0.92fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-2 { grid-template-columns: 1.1fr 0.9fr; align-items: start; }
  .metrics { grid-template-columns: repeat(2, 1fr); gap: var(--space-4) var(--space-6); }
  .run { grid-template-columns: 1fr; }
  .catalog { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 980px) {
  .bands { grid-template-columns: 1.05fr 1.15fr 0.8fr; }
  .catalog { grid-template-columns: 1fr; }
  .bands > .band:nth-child(2) .catalog { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .solid, .ghost, .icon-btn { transition: none; }
}