/**
 * First Ground — marketing / coming-soon shell (Obsidian Registry)
 * cache-bust:v9b
 */
@import url("fg-tokens.css");

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

html { scroll-behavior: smooth; }

body.fg-marketing {
  font-family: var(--fg-font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--fg-text);
  background: var(--fg-void);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}

.fg-marketing a { color: var(--fg-accent); text-decoration: none; }
.fg-marketing a:hover { color: var(--fg-accent-hover); }

/* Grid overlay texture */
.fg-grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
}

.fg-shell { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }

/* Nav */
.fg-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1rem, 3vw, 1.5rem) clamp(1.25rem, 4vw, 3rem);
  border-bottom: 1px solid var(--fg-border);
  background: rgba(7, 8, 10, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.fg-brand,
.fg-brand:hover {
  color: var(--fg-text) !important;
}
.fg-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg-text);
}

.fg-brand img {
  width: 32px;
  height: 32px;
  border-radius: var(--fg-radius-sm);
}

.fg-brand-text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-text);
}

.fg-nav-meta {
  font-family: var(--fg-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-text-muted);
}

/* Hero */
.fg-hero {
  position: relative;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(3rem, 8vw, 6rem) clamp(1.25rem, 4vw, 3rem);
  max-width: var(--fg-container);
  margin: 0 auto;
  width: 100%;
}

.fg-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.fg-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.fg-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(7, 8, 10, 0.92) 0%, rgba(7, 8, 10, 0.55) 55%, rgba(7, 8, 10, 0.85) 100%);
}

.fg-eyebrow {
  font-family: var(--fg-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-text-muted);
  margin-bottom: 1.25rem;
}

.fg-hero h1 {
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
}

.fg-hero-lead {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  color: var(--fg-text-muted);
  max-width: 36ch;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.fg-hero-aside {
  border: 1px solid var(--fg-border-strong);
  background: rgba(14, 16, 20, 0.65);
  backdrop-filter: blur(8px);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--fg-radius-md);
}

.fg-hero-aside h2 {
  font-family: var(--fg-font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-text-faint);
  margin-bottom: 1rem;
}

.fg-cap-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.fg-cap-list li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 0.75rem;
  align-items: baseline;
  font-size: 14px;
  color: var(--fg-text-muted);
  border-top: 1px solid var(--fg-border);
  padding-top: 0.85rem;
}

.fg-cap-list li:first-child { border-top: none; padding-top: 0; }

.fg-cap-list .label {
  font-family: var(--fg-font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-accent);
}

/* Stats band */
.fg-stats {
  background: var(--fg-paper);
  color: var(--fg-ink);
  border-top: 1px solid var(--fg-border-ink);
  border-bottom: 1px solid var(--fg-border-ink);
}

.fg-stats-inner {
  max-width: var(--fg-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.fg-stat {
  padding: clamp(1.5rem, 3vw, 2rem) clamp(1.25rem, 3vw, 2rem);
  border-right: 1px solid var(--fg-border-ink);
}

.fg-stat:last-child { border-right: none; }

.fg-stat-value {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.fg-stat-label {
  font-family: var(--fg-font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-ink-muted);
}

/* Signup */
.fg-signup {
  padding: clamp(3rem, 6vw, 4.5rem) clamp(1.25rem, 4vw, 3rem);
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  width: 100%;
}

.fg-signup h2 {
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.fg-signup p {
  color: var(--fg-text-muted);
  font-size: 14px;
  margin-bottom: 1.5rem;
}

.fg-form {
  display: flex;
  gap: 0;
  border: 1px solid var(--fg-border-strong);
  border-radius: var(--fg-radius-sm);
  overflow: hidden;
  background: var(--fg-surface);
}

.fg-form input {
  flex: 1;
  min-width: 0;
  padding: 0.85rem 1rem;
  border: none;
  background: transparent;
  color: var(--fg-text);
  font-family: var(--fg-font-sans);
  font-size: 14px;
  outline: none;
}

.fg-form input::placeholder { color: var(--fg-text-faint); }

.fg-form button {
  padding: 0.85rem 1.25rem;
  border: none;
  border-left: 1px solid var(--fg-border-strong);
  background: var(--fg-accent);
  color: var(--fg-void);
  font-family: var(--fg-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s var(--fg-ease);
  white-space: nowrap;
}

.fg-form button:hover { background: var(--fg-accent-hover); }

.fg-form-msg {
  font-family: var(--fg-font-mono);
  font-size: 11px;
  margin-top: 0.75rem;
  min-height: 1rem;
  color: var(--fg-accent);
}

/* Footer */
.fg-footer {
  padding: 1.5rem clamp(1.25rem, 4vw, 3rem);
  border-top: 1px solid var(--fg-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-family: var(--fg-font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-text-faint);
}

.fg-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--fg-accent-border);
  background: var(--fg-accent-dim);
  color: var(--fg-accent);
  border-radius: var(--fg-radius-sm);
  font-family: var(--fg-font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.fg-status-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fg-accent);
  animation: fg-pulse 2s ease-in-out infinite;
}

@keyframes fg-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@media (max-width: 900px) {
  .fg-hero { grid-template-columns: 1fr; }
  .fg-stats-inner { grid-template-columns: repeat(2, 1fr); }
  .fg-stat:nth-child(2) { border-right: none; }
  .fg-stat:nth-child(1),
  .fg-stat:nth-child(2) { border-bottom: 1px solid var(--fg-border-ink); }
}

@media (max-width: 520px) {
  .fg-form { flex-direction: column; }
  .fg-form button { border-left: none; border-top: 1px solid var(--fg-border-strong); }
  .fg-stats-inner { grid-template-columns: 1fr; }
  .fg-stat { border-right: none; border-bottom: 1px solid var(--fg-border-ink); }
  .fg-stat:last-child { border-bottom: none; }
}

@media (prefers-reduced-motion: reduce) {
  .fg-status-pill::before { animation: none; }
}