/**
 * Pace landing + legal shared surface kit
 * Tokens aligned with brand/tokens.css (Warm Zapier-Pace)
 */
@import url('brand/tokens.css');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --maxw: 1280px;
  --font-display: var(--pace-font-display);
  --font-body: var(--pace-font);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  background: var(--pace-canvas);
  color: var(--pace-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

::selection {
  background: var(--pace-accent-dim);
  color: var(--pace-ink);
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  padding: 12px 24px;
  border-radius: var(--pace-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--pace-duration-fast) ease, border-color var(--pace-duration-fast) ease, opacity var(--pace-duration-fast) ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--pace-accent);
  color: var(--pace-on-primary);
}
.btn-primary:hover { background: var(--pace-accent-hover); }

.btn-secondary {
  background: var(--pace-ink);
  color: var(--pace-on-primary);
}
.btn-secondary:hover { opacity: 0.92; }

.btn-tertiary, .btn-ghost {
  background: var(--pace-canvas);
  color: var(--pace-ink);
  border-color: var(--pace-ink);
}
.btn-tertiary:hover, .btn-ghost:hover {
  background: var(--pace-canvas-soft);
}

.btn-sm {
  font-size: 14px;
  font-weight: 700;
  padding: 10px 18px;
}

/* ── Nav ── */
header.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 254, 251, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pace-hairline);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}

.nav-logo {
  flex-shrink: 0;
}

.nav-logo img { height: 26px; width: auto; display: block; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* ── Section nav (pill bar in header) ── */
.section-nav {
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 4px;
  padding: 4px;
  margin: 0;
  flex: 1;
  min-width: 0;
  max-width: 420px;
  border: 1px solid var(--pace-hairline);
  border-radius: 999px;
  background: var(--pace-canvas-soft);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.section-nav::-webkit-scrollbar { display: none; }

.section-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--pace-ink-mute);
  border-radius: 999px;
  white-space: nowrap;
  transition: color var(--pace-duration-fast), background var(--pace-duration-fast);
}

.section-nav a:hover {
  color: var(--pace-ink);
  background: var(--pace-canvas-soft);
}

.section-nav a:focus-visible {
  outline: 2px solid var(--pace-accent);
  outline-offset: 2px;
}

/* ── Bands ── */
section { padding: 64px 0; }

.hero-band {
  position: relative;
  overflow: hidden;
  background: var(--pace-canvas);
  padding: 64px 0;
}

/* Aurora-style wash — matches app login (Aurora orange stops) */
.hero-band::before {
  content: '';
  position: absolute;
  inset: -25% -15%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.38;
  background:
    radial-gradient(ellipse 75% 55% at 18% 35%, rgba(255, 79, 0, 0.22), transparent 58%),
    radial-gradient(ellipse 65% 48% at 82% 55%, rgba(255, 122, 61, 0.16), transparent 52%),
    radial-gradient(ellipse 55% 42% at 48% 88%, rgba(255, 179, 138, 0.14), transparent 48%);
  animation: pace-hero-aurora 16s ease-in-out infinite alternate;
}

.hero-band > .wrap {
  position: relative;
  z-index: 1;
}

@keyframes pace-hero-aurora {
  0% { transform: translate(-2%, -1%) scale(1); }
  100% { transform: translate(2%, 1.5%) scale(1.04); }
}

.content-band-cream {
  background: var(--pace-canvas-soft);
}

.content-band-light {
  background: var(--pace-canvas);
}

/* ── Hero split ── */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pace-ink);
  margin-bottom: 20px;
}

/* Text shimmer — login ShinyText parity without React */
.text-shimmer {
  --shimmer-base: var(--pace-ink-mute);
  --shimmer-accent: var(--pace-accent);
  background: linear-gradient(
    105deg,
    var(--shimmer-base) 0%,
    var(--shimmer-base) 38%,
    var(--shimmer-accent) 50%,
    var(--shimmer-base) 62%,
    var(--shimmer-base) 100%
  );
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: pace-text-shimmer 3.2s ease-in-out infinite;
}

.text-shimmer--slow {
  animation-duration: 4.5s;
}

@keyframes pace-text-shimmer {
  0%, 100% { background-position: 100% 50%; }
  50% { background-position: 0% 50%; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  animation: pace-fade-up 520ms var(--pace-ease-out) both;
}

.hero p.sub {
  font-size: 20px;
  line-height: 1.5;
  color: var(--pace-ink-mute);
  max-width: 42ch;
  margin-bottom: 28px;
  animation: pace-fade-up 520ms var(--pace-ease-out) 80ms both;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: pace-fade-up 520ms var(--pace-ease-out) 160ms both;
}

.hero-note {
  margin-top: 16px;
  font-size: 14px;
  color: var(--pace-ink-dim);
}

.hero-visual {
  animation: pace-fade-up 620ms var(--pace-ease-out) 120ms both;
}

.hero-showcase-mount {
  width: 100%;
}

#live-demo {
  scroll-margin-top: 80px;
}

.demo-deep-link {
  margin-top: 16px;
  text-align: center;
  font-size: 0.9375rem;
}

.demo-deep-link a {
  color: var(--pace-accent);
  font-weight: 500;
  text-decoration: none;
}

.demo-deep-link a:hover {
  text-decoration: underline;
}

/* ── Section heads ── */
.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 14px;
}

.section-head p {
  font-size: 18px;
  color: var(--pace-ink-mute);
}

.kicker {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pace-ink);
  margin-bottom: 12px;
}

/* ── Features ── */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature {
  background: var(--pace-canvas-soft);
  border-radius: var(--pace-radius-md);
  padding: 24px;
  transition: transform var(--pace-duration-base) var(--pace-ease-out), box-shadow var(--pace-duration-base) var(--pace-ease-out);
}

.feature:hover {
  transform: translateY(-2px);
  box-shadow: var(--pace-shadow-md);
}

.feature .icon {
  width: 40px;
  height: 40px;
  border-radius: var(--pace-radius-sm);
  background: var(--pace-accent-bg);
  display: grid;
  place-items: center;
  color: var(--pace-accent);
  margin-bottom: 16px;
}

.feature .icon svg,
.feature .icon .pace-phosphor {
  width: 20px;
  height: 20px;
}

.feature h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.feature p {
  font-size: 16px;
  color: var(--pace-ink-mute);
}

/* ── Invoice comparison ── */
.invoice-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.invoice-card {
  background: var(--pace-canvas);
  border: 1px solid var(--pace-hairline);
  border-radius: var(--pace-radius-md);
  padding: 24px;
}

.invoice-stack {
  border-color: var(--pace-ink);
  box-shadow: var(--pace-shadow-sm);
}

.invoice-pace {
  border-color: var(--pace-accent);
  box-shadow: var(--pace-shadow-md);
}

.invoice-card-head {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--pace-hairline);
}

.invoice-pace-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.invoice-card-head h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.invoice-meta {
  font-size: 13px;
  color: var(--pace-ink-dim);
}

.invoice-lines {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.invoice-lines td {
  padding: 10px 0;
  vertical-align: top;
  border-bottom: 1px solid var(--pace-hairline);
}

.invoice-lines td strong {
  display: block;
  font-weight: 600;
  color: var(--pace-ink);
}

.invoice-vendor {
  display: block;
  font-size: 12px;
  color: var(--pace-ink-dim);
  margin-top: 2px;
}

.invoice-qty {
  text-align: right;
  color: var(--pace-ink-dim);
  font-size: 12px;
  white-space: nowrap;
  padding-left: 8px;
}

.invoice-amt {
  text-align: right;
  font-weight: 600;
  white-space: nowrap;
  padding-left: 12px;
  font-variant-numeric: tabular-nums;
}

.invoice-stack .invoice-lines tbody tr:nth-child(even) td {
  background: var(--pace-canvas-soft);
}

.invoice-subtotal td {
  border-bottom: none;
  padding-top: 16px;
  font-weight: 700;
  font-size: 16px;
}

.invoice-footnote {
  margin-top: 12px;
  font-size: 13px;
  color: var(--pace-ink-dim);
}

.invoice-footnote a {
  color: var(--pace-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.invoice-disclaimer {
  margin-top: 12px;
  font-size: 11px;
  color: var(--pace-ink-dim);
  line-height: 1.4;
}

.invoice-cta {
  margin-top: 20px;
  width: 100%;
}

/* ── Full workspace demo CTA ── */
.demo-cta-panel {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px;
  text-align: center;
  border: 1px solid var(--pace-hairline);
  border-radius: var(--pace-radius-md);
  background: var(--pace-canvas);
  box-shadow: var(--pace-shadow-sm);
}

.demo-cta-copy {
  margin: 0 0 20px;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--pace-ink-dim);
}

.demo-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ── Pricing (static fallback; React island overrides) ── */
.pricing-interval-toggle {
  display: inline-flex;
  gap: 8px;
  margin: 0 0 20px;
  padding: 4px;
  border: 1px solid var(--pace-hairline);
  border-radius: 999px;
  background: var(--pace-canvas);
}

.pricing-interval-btn {
  border: 0;
  background: transparent;
  color: var(--pace-ink-mute);
  font: inherit;
  font-size: 0.875rem;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
}

.pricing-interval-btn.is-active {
  background: var(--pace-ink);
  color: var(--pace-on-primary);
}

.pricing-interval-btn .save-badge {
  margin-left: 6px;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.85;
}

.price-equiv {
  margin: 4px 0 0;
  font-size: 0.75rem;
  color: var(--pace-ink-dim);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: stretch;
}

.plan {
  display: flex;
  flex-direction: column;
  background: var(--pace-canvas);
  border: 1px solid var(--pace-ink);
  border-radius: var(--pace-radius-md);
  padding: 24px;
}

.plan.featured {
  background: var(--pace-ink);
  color: var(--pace-on-primary);
  border-color: var(--pace-ink);
}

.plan.featured .seats,
.plan.featured li,
.plan.featured .price span {
  color: var(--pace-canvas-soft);
}

.plan.featured .plan-tag { color: var(--pace-accent); }

.plan-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pace-accent);
  margin-bottom: 12px;
  min-height: 16px;
}

.plan h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
}

.plan .seats {
  font-size: 14px;
  color: var(--pace-ink-dim);
  margin-bottom: 16px;
}

.plan .price {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.plan .price span {
  font-size: 16px;
  font-weight: 500;
  color: var(--pace-ink-mute);
}

.plan ul {
  list-style: none;
  margin: 20px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  color: var(--pace-ink-mute);
  align-items: flex-start;
}

.plan li svg {
  width: 16px;
  height: 16px;
  stroke: var(--pace-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.plan .btn { margin-top: auto; width: 100%; }

.plan.featured .btn-primary {
  background: var(--pace-accent);
  color: var(--pace-on-primary);
}

.plan.featured .btn-ghost {
  background: transparent;
  color: var(--pace-on-primary);
  border-color: rgba(255, 254, 251, 0.35);
}

/* ── CTA band ── */
.cta-band .inner {
  background: var(--pace-ink);
  color: var(--pace-on-primary);
  border-radius: var(--pace-radius-md);
  padding: 56px 32px;
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 500;
  margin-bottom: 12px;
}

.cta-band p {
  color: var(--pace-canvas-soft);
  margin-bottom: 24px;
  font-size: 18px;
}

/* ── Footer ── */
footer.site {
  background: var(--pace-ink);
  color: var(--pace-canvas-soft);
  padding: 48px 0 32px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.footer-brand img {
  height: 24px;
  width: auto;
  margin-bottom: 14px;
  opacity: 0.95;
}

.footer-brand p {
  font-size: 14px;
  color: var(--pace-ink-dim);
  max-width: 30ch;
}

.footer-cols {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--pace-on-primary);
  margin-bottom: 12px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--pace-canvas-soft);
  margin-bottom: 10px;
  opacity: 0.85;
  transition: opacity var(--pace-duration-fast);
}

.footer-col a:hover { opacity: 1; color: var(--pace-on-primary); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 254, 251, 0.12);
  padding-top: 24px;
  font-size: 13px;
  color: var(--pace-ink-dim);
}

/* ── Motion ── */
@keyframes pace-fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Responsive ── */
@media (prefers-reduced-motion: reduce) {
  .hero-band::before {
    animation: none;
  }

  .text-shimmer {
    animation: none;
    background: none;
    -webkit-text-fill-color: inherit;
    color: inherit;
  }

  .hero h1,
  .hero p.sub,
  .hero-cta,
  .hero-visual {
    animation: none;
  }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p.sub { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .invoice-compare { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-actions .btn-ghost { display: none; }
  .section-nav {
    max-width: none;
    justify-content: flex-start;
  }
  section { padding: 48px 0; }
}

@media (max-width: 560px) {
  .features { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .invoice-card { padding: 16px; }
  .invoice-lines { font-size: 13px; }
  .invoice-qty { font-size: 11px; }
}