/* Public marketing page — light, professional SaaS */

:root {
  --pl-bg: #f4f7fb;
  --pl-bg-elevated: #ffffff;
  --pl-surface: #ffffff;
  --pl-border: #e2e8f0;
  --pl-border-strong: #cbd5e1;
  --pl-text: #0f172a;
  --pl-muted: #64748b;
  --pl-accent: #2563eb;
  --pl-accent-hover: #1d4ed8;
  --pl-teal: #0d9488;
  --pl-teal-soft: #ccfbf1;
}

.pl-body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--pl-text);
  background: var(--pl-bg);
  line-height: 1.5;
}

.pl-body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 90% 55% at 50% -15%, rgba(37, 99, 235, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 10%, rgba(13, 148, 136, 0.1), transparent 50%),
    radial-gradient(ellipse 45% 35% at 0% 90%, rgba(99, 102, 241, 0.08), transparent 45%);
  pointer-events: none;
}

.pl-wrap {
  position: relative;
  z-index: 1;
}

.pl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1120px;
  margin: 0 auto;
  border-bottom: 1px solid var(--pl-border);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.pl-logo {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--pl-text);
  text-decoration: none;
}

.pl-logo span {
  color: var(--pl-teal);
  font-weight: 600;
}

.pl-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Plain text nav links only — not primary buttons */
.pl-nav > a:not(.pl-btn) {
  color: #1e293b;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

.pl-nav > a:not(.pl-btn):hover {
  color: #0f172a;
}

/* Header CTA: keep label high-contrast on blue (avoids nav link colour bleeding) */
.pl-nav a.pl-btn.pl-btn--primary {
  color: #ffffff;
}

.pl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.15rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.pl-btn--primary {
  background: var(--pl-accent);
  color: #fff;
}

.pl-btn--primary:hover {
  background: var(--pl-accent-hover);
}

.pl-btn--ghost {
  background: var(--pl-bg-elevated);
  color: var(--pl-text);
  border: 1px solid var(--pl-border-strong);
}

.pl-btn--ghost:hover {
  background: #f8fafc;
  border-color: var(--pl-muted);
}

.pl-hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4rem;
  text-align: center;
}

.pl-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0f766e;
  background: var(--pl-teal-soft);
  border: 1px solid rgba(13, 148, 136, 0.25);
  margin-bottom: 1.25rem;
}

.pl-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 2.85rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.15;
  max-width: 18ch;
  margin-left: auto;
  margin-right: auto;
  color: var(--pl-text);
}

.pl-hero .pl-lead {
  margin: 0 auto 2rem;
  max-width: 40rem;
  font-size: 1.0625rem;
  color: var(--pl-muted);
}

.pl-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.pl-section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.pl-section h2 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.35rem;
  text-align: center;
  color: var(--pl-text);
}

.pl-section .pl-sub {
  text-align: center;
  color: var(--pl-muted);
  font-size: 0.95rem;
  margin: 0 0 2.25rem;
}

.pl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.pl-card {
  padding: 1.5rem 1.35rem;
  border-radius: 0.75rem;
  background: var(--pl-surface);
  border: 1px solid var(--pl-border);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pl-card:hover {
  border-color: rgba(37, 99, 235, 0.25);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.pl-card-ic {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eff6ff;
  color: var(--pl-accent);
  margin-bottom: 1rem;
}

.pl-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--pl-text);
}

.pl-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--pl-muted);
}

.pl-band {
  max-width: 1120px;
  margin: 0 auto 4rem;
  padding: 2rem 1.5rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, #eff6ff 0%, #f0fdfa 100%);
  border: 1px solid var(--pl-border);
  text-align: center;
}

.pl-band p {
  margin: 0;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  color: var(--pl-muted);
  font-size: 0.95rem;
}

.pl-band strong {
  color: var(--pl-text);
}

.pl-footer {
  border-top: 1px solid var(--pl-border);
  padding: 1.75rem 1.5rem;
  text-align: center;
  color: var(--pl-muted);
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.5);
}

.pl-footer a {
  color: var(--pl-accent);
  text-decoration: none;
  margin: 0 0.5rem;
  font-weight: 500;
}

.pl-footer a:hover {
  color: var(--pl-accent-hover);
  text-decoration: underline;
}

@media (max-width: 640px) {
  .pl-nav a[href='#features'] {
    display: none;
  }

  .pl-header {
    flex-wrap: wrap;
    gap: 0.75rem;
  }
}