/* Psygil marketing site, shared styles.
   Light theme. Strong color and contrast. Orange logo color carries CTA accent. */

:root {
  --bg: #ffffff;
  --bg-soft: #f6f8fa;
  --panel: #ffffff;
  --panel-2: #f6f8fa;
  --border: #d0d7de;
  --border-strong: #8c959f;
  --text: #1f2328;
  --text-secondary: #57606a;
  --accent: #E8650A;
  --accent-hover: #c0530a;
  --accent-muted: #b8540a;
  --accent-soft: #fff4ec;
  --accent-on: #ffffff;
  --highlight: #0969da;
  --success: #1a7f37;
  --danger: #cf222e;
  --container: 1120px;
  --radius: 6px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(31,35,40,0.06), 0 1px 3px rgba(31,35,40,0.04);
  --shadow-md: 0 4px 12px rgba(31,35,40,0.08), 0 2px 4px rgba(31,35,40,0.04);
  --shadow-lg: 0 12px 32px rgba(31,35,40,0.12), 0 4px 8px rgba(31,35,40,0.06);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--accent-hover);
}

h1, h2, h3, h4 {
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1.12; letter-spacing: -0.025em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); line-height: 1.2; }
h3 { font-size: 1.2rem; line-height: 1.35; }
h4 { font-size: 1rem; line-height: 1.4; }

p { margin: 0 0 1em; color: var(--text-secondary); }
p strong, li strong { color: var(--text); }

code, pre, .mono {
  font-family: var(--font-mono);
  font-size: 0.92em;
}
code {
  background: var(--bg-soft);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--text);
}

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

/* ---------- Site header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}
.brand img, .brand svg {
  width: 28px;
  height: 28px;
}
.brand:hover { color: var(--text); }

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav a:hover, .nav a.active {
  color: var(--text);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.05s ease, box-shadow 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent);
  color: var(--accent-on);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--accent-on);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  background: var(--panel);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-lg { padding: 14px 26px; font-size: 1rem; }

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.hero::before {
  content: '';
  position: absolute;
  top: -240px;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 560px;
  background: radial-gradient(closest-side, rgba(232, 101, 10, 0.16), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero-eyebrow {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 {
  max-width: 860px;
  margin-bottom: 22px;
  color: var(--text);
}
.hero-lede {
  max-width: 720px;
  font-size: 1.18rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 36px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- Sections ---------- */
.section {
  padding: 72px 0;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.section.alt {
  background: var(--bg-soft);
}
.section-narrow { max-width: 840px; margin: 0 auto; }
.section-title {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 42px;
  max-width: 720px;
}
.section-title .kicker {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.section-title p {
  font-size: 1.1rem;
  margin: 0;
}

/* ---------- Grid / cards ---------- */
.grid {
  display: grid;
  gap: 20px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 26px 24px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
  box-shadow: var(--shadow-sm);
}
.card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}
.card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--text);
}
.card p {
  font-size: 0.95rem;
  margin: 0;
}
.card-icon {
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  color: var(--accent);
}

/* ---------- Pipeline visual ---------- */
.pipeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin: 32px 0 12px;
}
.pipeline-step {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 14px 18px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.pipeline-step .gate-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  margin: 0 auto 8px;
}
.pipeline-step .gate-icon svg {
  width: 16px;
  height: 16px;
}
.pipeline-step .num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.pipeline-step .label {
  color: var(--text);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
  display: block;
}
.pipeline-step .owner {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1.5px solid var(--accent);
  border-radius: 4px;
  padding: 4px 10px;
  margin-top: 4px;
  background: var(--accent-soft);
}
.pipeline-step:not(:last-child)::before {
  content: '';
  position: absolute;
  right: 8px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  transform: translateY(-50%) rotate(45deg);
  opacity: 0.75;
}
.pipeline-step.gate {
  border-color: var(--accent);
  border-width: 2px;
  padding: 21px 13px 17px;
}
.pipeline-step.gate .gate-icon {
  background: var(--accent);
  color: var(--accent-on);
}
.pipeline-step.gate::after {
  content: 'PRIMARY GATE';
  position: absolute;
  top: -10px;
  right: 10px;
  background: var(--accent);
  color: var(--accent-on);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 3px 7px;
  border-radius: 3px;
}
.pipeline-step {
  cursor: default;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.pipeline-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.pipeline-step .tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%) translateY(4px);
  background: var(--text);
  color: #ffffff;
  font-size: 0.78rem;
  line-height: 1.45;
  font-weight: 400;
  letter-spacing: 0;
  padding: 10px 12px;
  border-radius: 6px;
  width: 240px;
  text-align: left;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 10;
}
.pipeline-step .tip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--text);
}
.pipeline-step:hover .tip,
.pipeline-step:focus-within .tip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.price-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.price-card.featured {
  border-color: var(--accent);
  border-width: 2px;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.price-card.featured::before {
  content: 'Most practices start here';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--accent-on);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 3px;
  white-space: nowrap;
}
.price-card h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
  color: var(--text);
}
.price-card .tier-sub {
  color: var(--text-secondary);
  font-size: 0.88rem;
  margin-bottom: 22px;
}
.price-card .price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 6px;
}
.price-card .price .amount {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}
.price-card .price .unit {
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.price-card .price-sub {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 24px;
  min-height: 1.3em;
}
.price-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
}
.price-card li {
  font-size: 0.93rem;
  color: var(--text);
  padding-left: 26px;
  position: relative;
  line-height: 1.45;
}
.price-card li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 6px;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}

/* ---------- Feature detail blocks ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  padding: 56px 0;
  border-top: 1px solid var(--border);
}
.feature-row:first-of-type { border-top: none; }
.feature-row.reverse .feature-visual { order: -1; }
.feature-row h3 {
  font-size: 1.6rem;
  margin-bottom: 14px;
  color: var(--text);
}
.feature-row .kicker {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}
.feature-visual {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

/* ---------- Evidence map mock (visual) ---------- */
.evidence-mock {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--text-secondary);
}
.evidence-mock .dx {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 8px;
}
.evidence-mock .dx .name { color: var(--text); font-weight: 600; }
.evidence-mock .dx .code { color: var(--accent); font-weight: 600; }
.evidence-mock .controls {
  display: inline-flex;
  gap: 4px;
  font-size: 0.72rem;
}
.evidence-mock .pill {
  padding: 2px 8px;
  border-radius: 3px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.05em;
  background: var(--panel);
}
.evidence-mock .pill.active {
  background: var(--accent);
  color: var(--accent-on);
  border-color: var(--accent);
}

/* ---------- Demo stepper ---------- */
.stepper {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 32px;
}
.step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 28px;
  align-items: start;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}
.step:first-child { border-top: none; }
.step .step-num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.step h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--text);
}
.step p { margin: 0 0 10px; }
.step .meta {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* ---------- Demo screenshots ---------- */
.screenshot {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  margin: 18px 0 8px;
  overflow: hidden;
}
.screenshot .chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
}
.screenshot .chrome .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}
.screenshot .chrome .dot.r { background: #ff6b6b; }
.screenshot .chrome .dot.y { background: #f7c948; }
.screenshot .chrome .dot.g { background: #1a7f37; }
.screenshot .chrome .title {
  margin-left: 10px;
  letter-spacing: 0.04em;
}
.screenshot .body {
  padding: 22px;
  background: var(--panel);
  display: grid;
  gap: 14px;
}
.screenshot .body.two-col {
  grid-template-columns: 220px 1fr;
}
.screenshot-caption {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 8px 0 0;
  font-style: italic;
}

/* Mock UI blocks used inside .screenshot */
.mock-rail {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px;
  font-size: 0.78rem;
}
.mock-rail h5 {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 10px;
}
.mock-rail ul { list-style: none; padding: 0; margin: 0; }
.mock-rail li {
  padding: 6px 8px;
  border-radius: 4px;
  color: var(--text);
  font-size: 0.82rem;
}
.mock-rail li.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}
.mock-field {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.mock-field:last-child { border-bottom: none; }
.mock-field .lbl {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.mock-field .val {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}
.mock-field .val.dim { color: var(--text-secondary); font-style: italic; }
.mock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.mock-table th, .mock-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}
.mock-table th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  font-weight: 600;
}
.mock-table td { color: var(--text); }
.mock-table .num { font-family: var(--font-mono); color: var(--text); }
.mock-table .flag { color: var(--accent); font-weight: 600; }
.mock-attestation {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.mock-attestation .key { color: var(--accent); }
.mock-attestation .val { color: var(--text); }

/* ---------- Download page ---------- */
.flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 36px 0 28px;
}
.flow-step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: left;
  box-shadow: var(--shadow-sm);
}
.flow-step .flow-num {
  display: inline-block;
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}
.flow-step h4 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--text);
}
.flow-step p {
  font-size: 0.92rem;
  margin: 0;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0;
}
.platform-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
}
.platform-card h4 {
  color: var(--text);
  font-size: 1rem;
  margin: 0 0 4px;
}
.platform-card .meta {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  font-size: 0.8rem;
}

/* ---------- FAQ ---------- */
.faq details {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 10px;
  box-shadow: var(--shadow-sm);
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  font-size: 1rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  color: var(--accent);
  font-size: 1.4rem;
  line-height: 1;
  font-weight: 600;
  transition: transform 0.15s ease;
}
.faq details[open] summary::after { content: '\2212'; }
.faq details p {
  margin: 12px 0 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ---------- CTA strip ---------- */
.cta-strip {
  background: linear-gradient(180deg, var(--bg-soft) 0%, #ffffff 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 0;
  text-align: center;
}
.cta-strip h2 {
  max-width: 760px;
  margin: 0 auto 14px;
  color: var(--text);
}
.cta-strip p {
  max-width: 640px;
  margin: 0 auto 28px;
  font-size: 1.05rem;
}
.cta-buttons {
  display: inline-flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 48px 0 56px;
  border-top: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text-secondary);
  font-size: 0.88rem;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
.site-footer h5 {
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-footer li { margin-bottom: 8px; }
.site-footer a {
  color: var(--text-secondary);
  font-size: 0.92rem;
}
.site-footer a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
}

/* ---------- Utilities ---------- */
.center { text-align: center; }
.dim { color: var(--text-secondary); }
.spacer { height: 40px; }
.chip {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--accent);
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .grid-3, .grid-4, .pricing-grid, .flow, .platform-grid {
    grid-template-columns: 1fr;
  }
  .grid-2, .feature-row {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .feature-row.reverse .feature-visual { order: 0; }
  .pipeline { grid-template-columns: repeat(2, 1fr); }
  .pipeline-step:not(:last-child)::before { display: none; }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav { gap: 16px; }
  .hero { padding: 64px 0 56px; }
  .screenshot .body.two-col { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .nav a:not(.btn) { display: none; }
  .pipeline { grid-template-columns: 1fr; }
  .site-footer .footer-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; gap: 8px; }
  .step .step-num { font-size: 1.2rem; }
}