:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #07090d;
  --bg-elev: #0c1017;
  --surface: #10151e;
  --surface-2: #151b26;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #eef2f8;
  --text-2: #a3adbf;
  --text-3: #6b7588;
  --accent: #8ab4f8;
  --accent-2: #38bdf8;
  --accent-3: #34d399;
  --grad: linear-gradient(120deg, #a8c7fa 0%, #38bdf8 50%, #34d399 100%);
  --glow: rgba(56, 189, 248, 0.16);
  --btn-bg: #eef2f8;
  --btn-fg: #07090d;
  --shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.7), 0 0 0 1px var(--line);
  --code: #c9d8f0;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #fbfbfd;
  --bg-elev: #ffffff;
  --surface: #ffffff;
  --surface-2: #f3f5f9;
  --line: rgba(15, 23, 42, 0.08);
  --line-strong: rgba(15, 23, 42, 0.14);
  --text: #0b1220;
  --text-2: #4a5568;
  --text-3: #8a94a6;
  --accent: #0b57d0;
  --accent-2: #0478b8;
  --accent-3: #047857;
  --grad: linear-gradient(120deg, #0b57d0 0%, #0478b8 50%, #047857 100%);
  --glow: rgba(11, 87, 208, 0.10);
  --btn-bg: #0b1220;
  --btn-fg: #ffffff;
  --shadow: 0 30px 80px -24px rgba(15, 23, 42, 0.25), 0 0 0 1px var(--line);
  --code: #1d2a40;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { width: min(1160px, 100% - 48px); margin: 0 auto; }
.mono { font-family: 'JetBrains Mono', monospace; }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.03em; font-size: 16px; }
.logo img { width: 28px; height: 28px; border-radius: 8px; }
.theme-img-light { display: none; }
:root[data-theme="light"] .theme-img-dark { display: none; }
:root[data-theme="light"] .theme-img-light { display: block; }
.nav-links { display: flex; gap: 30px; font-size: 14px; color: var(--text-2); }
.nav-links a { transition: color 0.2s ease; }
.nav-links a:hover { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-2);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.icon-btn:hover { color: var(--text); border-color: var(--text-3); }
.icon-btn .sun { display: none; }
:root[data-theme="light"] .icon-btn .sun { display: block; }
:root[data-theme="light"] .icon-btn .moon { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--btn-bg); color: var(--btn-fg); }
.btn-primary:hover { opacity: 0.9; }
.btn-ghost { border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--text-3); }
.btn-sm { height: 36px; padding: 0 16px; font-size: 13.5px; }
.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 112px 0 56px; text-align: center; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -320px;
  width: 1100px;
  height: 760px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--glow), transparent);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 55% 50% at 50% 0%, #000 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 55% 50% at 50% 0%, #000 0%, transparent 75%);
  pointer-events: none;
}
.hero > .wrap { position: relative; z-index: 1; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 6px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  font-size: 13px;
  color: var(--text-2);
}
.pill b {
  font-weight: 600;
  font-size: 11.5px;
  color: var(--btn-fg);
  background: var(--btn-bg);
  padding: 3px 9px;
  border-radius: 999px;
}
h1 {
  margin: 28px auto 0;
  font-size: clamp(44px, 7.4vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  font-weight: 600;
  max-width: 15ch;
}
.lede {
  margin: 26px auto 0;
  max-width: 620px;
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--text-2);
  line-height: 1.6;
  letter-spacing: -0.01em;
}
.hero-cta { margin-top: 36px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.hero-note { margin-top: 18px; font-size: 13px; color: var(--text-3); }

/* Product frame */
.frame-wrap { position: relative; margin: 76px auto 0; max-width: 1080px; }
.frame {
  position: relative;
  border-radius: 18px;
  background: var(--bg-elev);
  box-shadow: var(--shadow);
  overflow: hidden;
  text-align: left;
}
.frame-bar {
  height: 42px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.dots { display: flex; gap: 7px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); }
.frame-tabs { display: flex; gap: 18px; font-size: 12px; color: var(--text-3); }
.frame-tabs .on { color: var(--text); position: relative; }
.frame-tabs .on::after { content: ""; position: absolute; left: 0; right: 0; bottom: -14px; height: 2px; background: var(--accent); border-radius: 2px; }
.frame-body { display: grid; grid-template-columns: 360px 1fr; min-height: 420px; }
.f-chat { border-right: 1px solid var(--line); padding: 22px 20px; display: flex; flex-direction: column; gap: 16px; background: var(--surface); }
.f-msg { display: flex; gap: 10px; font-size: 12.5px; line-height: 1.55; color: var(--text-2); }
.f-msg img { width: 22px; height: 22px; border-radius: 6px; flex-shrink: 0; }
.f-msg.me { justify-content: flex-end; }
.f-msg.me span {
  background: var(--surface-2);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 14px 14px 4px 14px;
  max-width: 88%;
  border: 1px solid var(--line);
}
.f-msg strong { color: var(--text); font-weight: 600; }
.f-src { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.f-src span {
  font-size: 10.5px;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--text-2);
}
.f-composer {
  margin-top: auto;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 12px;
  font-size: 12px;
  color: var(--text-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.f-composer i {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--btn-bg); color: var(--btn-fg);
  display: grid; place-items: center; font-style: normal; font-size: 12px;
}
.f-canvas { padding: 26px 34px; display: flex; flex-direction: column; gap: 10px; }
.f-canvas-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.f-canvas-head .t { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.f-canvas-head .s { font-size: 11px; color: var(--text-3); }
.f-run { font-size: 11.5px; padding: 6px 12px; border-radius: 999px; background: var(--btn-bg); color: var(--btn-fg); font-weight: 500; }
.f-doc { font-family: 'JetBrains Mono', monospace; font-size: 12px; line-height: 1.85; color: var(--code); }
.f-doc .h { color: var(--accent); font-weight: 500; }
.f-doc .m { color: var(--text-3); }
.f-doc .hl { background: color-mix(in srgb, var(--accent) 16%, transparent); border-radius: 3px; padding: 0 2px; }
.float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  font-size: 12.5px;
  color: var(--text-2);
  z-index: 2;
}
.float b { color: var(--text); font-weight: 600; }
.float .ok { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in srgb, var(--accent-3) 18%, transparent); color: var(--accent-3); font-size: 12px; }
.float.one { left: -36px; bottom: 56px; }
.float.two { right: -32px; top: 168px; }
.float .delta { color: var(--accent-3); font-weight: 600; }

/* ---------- Stack strip ---------- */
.stack { padding: 72px 0 24px; text-align: center; }
.eyebrow { font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); font-weight: 500; }
.stack-row {
  margin-top: 26px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 44px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-3);
}
.stack-row span { transition: color 0.2s ease; }
.stack-row span:hover { color: var(--text); }

/* ---------- Sections ---------- */
section.block { padding: 128px 0 0; }
.section-head { max-width: 720px; }
.section-head.center { margin: 0 auto; text-align: center; }
h2 {
  margin-top: 14px;
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  font-weight: 600;
}
.section-head p { margin-top: 18px; font-size: 17px; color: var(--text-2); line-height: 1.6; }

/* Steps */
.steps { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.step { padding: 34px 32px 0 0; }
.step + .step { padding-left: 32px; border-left: 1px solid var(--line); }
.step .n { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--accent); }
.step h3 { margin-top: 18px; font-size: 21px; letter-spacing: -0.025em; font-weight: 600; }
.step p { margin-top: 10px; font-size: 15px; color: var(--text-2); line-height: 1.6; }
.step .snip {
  margin-top: 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--text-3);
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  white-space: pre;
  overflow-x: auto;
}

/* Bento */
.bento { margin-top: 64px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.card {
  position: relative;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 30px;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.card .k { font-size: 12px; color: var(--text-3); font-family: 'JetBrains Mono', monospace; }
.card h3 { margin-top: 12px; font-size: 22px; letter-spacing: -0.03em; font-weight: 600; line-height: 1.2; }
.card p { margin-top: 10px; font-size: 14.5px; color: var(--text-2); line-height: 1.6; max-width: 46ch; }
.c-wide { grid-column: span 4; }
.c-narrow { grid-column: span 2; }
.c-third { grid-column: span 2; }
.c-half { grid-column: span 3; }

/* Real-time robot view mock */
.live { margin-top: 26px; display: grid; grid-template-columns: 1.6fr 1fr; gap: 10px; }
.live-cam, .live-robot {
  position: relative;
  height: 220px;
  border-radius: 14px;
  overflow: hidden;
  background: #06080d;
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: rgba(238, 242, 248, 0.85);
}
.live-cam, .live-robot { height: 240px; }
.live-feed {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}
.live-cam::before, .live-robot::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(rgba(6, 8, 13, 0.62), transparent 28%, transparent 70%, rgba(6, 8, 13, 0.7)),
    linear-gradient(rgba(168, 199, 250, 0.07) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, rgba(168, 199, 250, 0.07) 1px, transparent 1px) 0 0 / 28px 28px;
}
.live .bbox, .live .reticle, .live .pose, .live-hud { z-index: 2; }
.live-top {
  position: absolute;
  top: 10px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10.5px;
  z-index: 2;
}
.rec { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; letter-spacing: 0.1em; font-size: 10px; color: #ff9e96; }
.rec::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #ea4335; box-shadow: 0 0 8px #ea4335; animation: recPulse 1.2s ease-in-out infinite; }
@keyframes recPulse { 50% { opacity: 0.3; } }
.bbox { position: absolute; border: 1.5px dashed currentColor; border-radius: 6px; box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25), inset 0 0 18px rgba(0, 0, 0, 0.15); }
.bbox span {
  position: absolute;
  top: -21px;
  left: -1px;
  font: 500 10px 'JetBrains Mono', monospace;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(11, 14, 20, 0.88);
  white-space: nowrap;
}
.b1 { left: 31%; top: 47%; width: 22%; height: 25%; color: #fbbc04; animation: drift 3.6s ease-in-out infinite alternate; }
.b2 { left: 3%; top: 16%; width: 27%; height: 32%; color: #7fcfb6; }
.b2 span { top: auto; bottom: -21px; }
@keyframes drift { to { transform: translate(10px, -5px); } }
.pose {
  position: absolute;
  left: 38%;
  top: 30%;
  width: 34%;
  height: 46%;
  border: 1.5px dashed #8ab4f8;
  border-radius: 8px;
  color: #8ab4f8;
}
.pose span {
  position: absolute;
  top: -21px;
  left: -1px;
  font: 500 10px 'JetBrains Mono', monospace;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(11, 14, 20, 0.88);
  white-space: nowrap;
}
.reticle { position: absolute; left: 50%; top: 50%; width: 22px; height: 22px; transform: translate(-50%, -50%); }
.reticle::before, .reticle::after { content: ""; position: absolute; background: rgba(255, 255, 255, 0.28); }
.reticle::before { left: 0; right: 0; top: 50%; height: 1px; }
.reticle::after { top: 0; bottom: 0; left: 50%; width: 1px; }
.live-hud {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 10.5px;
  background: rgba(11, 14, 20, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
  overflow: hidden;
}
.chips { margin-top: 22px; display: flex; gap: 8px; flex-wrap: wrap; }
.chips span { font-size: 12px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--text-2); }
.card.perception { display: flex; flex-direction: column; }
.modalities {
  flex: 1;
  min-height: 220px;
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 1fr;
  gap: 8px;
}
.modalities figure {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: #06080d;
  border: 1px solid rgba(255, 255, 255, 0.07);
  isolation: isolate;
}
.modalities img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.modalities figure::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
.modalities figcaption {
  position: absolute;
  left: 8px;
  bottom: 8px;
  z-index: 1;
  padding: 2px 7px;
  border-radius: 6px;
  font: 500 10.5px 'JetBrains Mono', monospace;
  color: #eef2f8;
  background: rgba(11, 14, 20, 0.8);
}
.m-depth img { filter: grayscale(1) contrast(1.3) blur(1.5px); }
.m-depth::after { background: linear-gradient(160deg, #30123b, #4686fb 30%, #1ae4b6 55%, #faba39 78%, #7a0403); mix-blend-mode: color; }
.m-seg img { filter: grayscale(1) contrast(5) brightness(0.9); }
.m-seg::after {
  background:
    radial-gradient(ellipse 30% 26% at 42% 60%, rgba(251, 188, 4, 0.75), transparent 72%),
    radial-gradient(ellipse 26% 30% at 16% 30%, rgba(127, 207, 182, 0.75), transparent 72%),
    rgba(76, 141, 246, 0.35);
  mix-blend-mode: multiply;
}
.m-normals img { filter: invert(1) grayscale(1) contrast(1.6); }
.m-normals::after { background: linear-gradient(135deg, #8080ff, #ff80c0 50%, #80ffb0); mix-blend-mode: multiply; }
.mini-doc {
  margin-top: 26px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  padding: 18px 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.8;
  color: var(--code);
}
.mini-doc .h { color: var(--accent); }
.mini-doc .sel { background: color-mix(in srgb, var(--accent) 18%, transparent); border-radius: 3px; }
.mini-doc .ask {
  display: inline-flex; margin-left: 8px; font-family: 'Inter', sans-serif; font-size: 11px;
  padding: 2px 9px; border-radius: 999px; background: var(--btn-bg); color: var(--btn-fg); vertical-align: middle;
}
.code {
  margin-top: 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  line-height: 1.75;
  color: var(--code);
  white-space: pre;
  overflow-x: auto;
}
.code .c { color: var(--text-3); }
.code .f { color: var(--accent-2); }
.spark { margin-top: 26px; height: 64px; }
.spark path.l { fill: none; stroke: url(#sg); stroke-width: 2; }
.spark path.a { fill: url(#sa); }

/* Stats */
.stats { margin-top: 128px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 40px 28px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat .v { font-size: clamp(36px, 4vw, 52px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; }
.stat .l { margin-top: 10px; font-size: 14px; color: var(--text-2); }

/* Manifesto */
.manifesto { padding: 140px 0 0; text-align: center; }
.manifesto blockquote {
  margin: 20px auto 0;
  max-width: 900px;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.045em;
  font-weight: 500;
}
.manifesto blockquote .dim { color: var(--text-3); }

/* Final CTA */
.final { margin: 140px 0 0; }
.final-card {
  position: relative;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 88px 40px;
  text-align: center;
  overflow: hidden;
}
.final-card::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -420px;
  width: 900px;
  height: 640px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--glow), transparent);
  pointer-events: none;
}
.final-card > * { position: relative; }
.final-card img { width: 56px; height: 56px; border-radius: 14px; margin: 0 auto 28px; }
.final-card p { margin: 18px auto 0; max-width: 520px; color: var(--text-2); font-size: 17px; }

/* Footer */
footer { margin-top: 120px; border-top: 1px solid var(--line); padding: 40px 0 56px; }
.foot { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; font-size: 13.5px; color: var(--text-3); }
.foot nav { display: flex; gap: 26px; }
.foot nav a:hover { color: var(--text); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.8s cubic-bezier(0.2, 0, 0, 1), transform 0.8s cubic-bezier(0.2, 0, 0, 1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card { transition: none; }
  .live *, .live *::before { animation: none !important; }
}

/* Responsive */
@media (max-width: 1000px) {
  .frame-body { grid-template-columns: 1fr; }
  .f-chat { border-right: none; border-bottom: 1px solid var(--line); }
  .float { display: none; }
  .c-wide, .c-narrow, .c-third, .c-half { grid-column: span 6; }
}
@media (max-width: 620px) {
  .live { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .nav-links { display: none; }
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step { padding: 30px 0 0; border-left: none; }
  .step + .step { border-top: 1px solid var(--line); margin-top: 30px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .hero { padding-top: 80px; }
}

/* Muted second line of a section heading */
.text-muted-3 { color: var(--text-3); }