/* JournaLock public site — Vault Authority palette */
:root {
  --jl-bg-deep: #0B1628;
  --jl-bg-charcoal: #1E2937;
  --jl-bg-elevated: #334155;
  --jl-text-primary: #F1F5F9;
  --jl-text-secondary: #94A3B8;
  --jl-text-muted: #64748B;
  --jl-accent: #1E40AF;
  --jl-accent-hover: #1E3A8A;
  --jl-accent-light: #3B82F6;
  --jl-vault-green: #00D4A4;
  --jl-vault-green-dark: #0F766E;
  --jl-border: #475569;
  --jl-max: 1080px;
  --jl-font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--jl-font);
  background: var(--jl-bg-deep);
  color: var(--jl-text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--jl-accent-light); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--jl-vault-green); }

.wrap {
  width: min(var(--jl-max), calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 22, 40, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(71, 85, 105, 0.55);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--jl-text-primary);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand:hover { text-decoration: none; color: var(--jl-text-primary); }

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.brand .lock { color: var(--jl-vault-green); }

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1rem;
}

.nav a {
  color: var(--jl-text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--jl-text-primary);
  text-decoration: none;
}

.nav .btn-nav {
  margin-left: 0.25rem;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  background: var(--jl-accent);
  color: #fff !important;
  font-weight: 600;
}

.nav .btn-nav:hover {
  background: var(--jl-accent-hover);
  color: #fff !important;
}

/* Hero */
.hero {
  padding: 4.5rem 0 3.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 70% 0%, rgba(30, 64, 175, 0.28), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(0, 212, 164, 0.08), transparent 50%),
    var(--jl-bg-deep);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 860px) {
  .hero-grid { grid-template-columns: 1.2fr 0.8fr; }
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jl-vault-green);
  margin-bottom: 0.75rem;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero .lede {
  margin: 0 0 1.75rem;
  font-size: 1.15rem;
  color: var(--jl-text-secondary);
  max-width: 36rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn:hover { text-decoration: none; }

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

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

.btn-ghost {
  background: transparent;
  border-color: var(--jl-border);
  color: var(--jl-text-primary);
}

.btn-ghost:hover {
  border-color: var(--jl-vault-green);
  color: var(--jl-vault-green);
}

.hero-card {
  background: linear-gradient(160deg, var(--jl-bg-charcoal), #152033);
  border: 1px solid var(--jl-border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.hero-card img {
  width: 88px;
  height: 88px;
  margin: 0 auto 1rem;
  border-radius: 18px;
}

.hero-card h2 {
  margin: 0 0 0.5rem;
  text-align: center;
  font-size: 1.2rem;
}

.hero-card p {
  margin: 0;
  text-align: center;
  color: var(--jl-text-secondary);
  font-size: 0.95rem;
}

.pill-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.pill-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.92rem;
  color: var(--jl-text-secondary);
}

.pill-list li::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--jl-vault-green);
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(0, 212, 164, 0.55);
}

/* Sections */
.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: rgba(30, 41, 55, 0.45);
  border-block: 1px solid rgba(71, 85, 105, 0.4);
}

.section h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.section .sub {
  margin: 0 0 2rem;
  color: var(--jl-text-secondary);
  max-width: 40rem;
}

.cards {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 720px) {
  .cards.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .cards.cols-2 { grid-template-columns: repeat(2, 1fr); }
}

.card {
  background: var(--jl-bg-charcoal);
  border: 1px solid rgba(71, 85, 105, 0.7);
  border-radius: 14px;
  padding: 1.35rem 1.4rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--jl-text-secondary);
  font-size: 0.95rem;
}

.card .tag {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--jl-vault-green);
}

/* Page content (privacy, support, terms) */
.page-hero {
  padding: 2.75rem 0 1.5rem;
  border-bottom: 1px solid rgba(71, 85, 105, 0.45);
}

.page-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
}

.page-hero .meta {
  margin: 0;
  color: var(--jl-text-muted);
  font-size: 0.92rem;
}

.prose {
  padding: 2.5rem 0 4rem;
  max-width: 46rem;
}

.prose h2 {
  margin: 2rem 0 0.6rem;
  font-size: 1.25rem;
  color: var(--jl-text-primary);
}

.prose h2:first-child { margin-top: 0; }

.prose p, .prose li {
  color: var(--jl-text-secondary);
  font-size: 1rem;
}

.prose ul { padding-left: 1.25rem; }
.prose li { margin-bottom: 0.35rem; }

.prose strong { color: var(--jl-text-primary); }

.note {
  margin: 1.5rem 0;
  padding: 1rem 1.15rem;
  border-left: 3px solid var(--jl-vault-green);
  background: rgba(0, 212, 164, 0.06);
  border-radius: 0 10px 10px 0;
  color: var(--jl-text-secondary);
  font-size: 0.95rem;
}

/* Store badges row */
.store-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .store-grid { grid-template-columns: repeat(3, 1fr); }
}

.store-card {
  background: var(--jl-bg-charcoal);
  border: 1px solid var(--jl-border);
  border-radius: 14px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.store-card h3 { margin: 0; font-size: 1.05rem; }
.store-card p {
  margin: 0;
  flex: 1;
  color: var(--jl-text-secondary);
  font-size: 0.92rem;
}

.store-card .status {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--jl-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.store-card .status.live { color: var(--jl-vault-green); }
.store-card .status.soon { color: #D97706; }

/* Footer */
.site-footer {
  border-top: 1px solid rgba(71, 85, 105, 0.5);
  padding: 2rem 0 2.5rem;
  background: #08101c;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  align-items: flex-start;
}

.site-footer p {
  margin: 0.25rem 0;
  color: var(--jl-text-muted);
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer-links a {
  color: var(--jl-text-secondary);
  font-size: 0.9rem;
}

.footer-links a:hover { color: var(--jl-vault-green); }

/* Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}