/* ════════════════════════════════════════════════════
   TRUST BAR
════════════════════════════════════════════════════ */
.trust-bar {
  background: var(--bg-white);
  padding: 0;
  border-bottom: 1px solid var(--line);
}

.trust-bar-inner {
  padding: 1.2rem 0;
  border-top: 1px solid var(--line);
}

.trust-bar p {
  color: var(--text-tertiary);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-align: center;
  text-transform: uppercase;
}

/* ════════════════════════════════════════════════════
   BENEFITS / WHY SECTION
════════════════════════════════════════════════════ */
.benefits {
  background: var(--bg);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.benefit-card {
  position: relative;
  padding: 2.2rem 2rem;
  border-radius: var(--radius-large);
  background: var(--bg-white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  overflow: hidden;
}

.benefit-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-iris);
  opacity: 0;
  transition: opacity var(--transition);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.benefit-card:hover::before { opacity: 1; }

.benefit-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 1.4rem;
}

.benefit-card h3 {
  color: var(--text);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.benefit-card p {
  color: var(--text-secondary);
  line-height: 1.72;
  font-size: 0.97rem;
}

/* ════════════════════════════════════════════════════
   LEXIFY BAND  (dark section)
════════════════════════════════════════════════════ */
.lexify-band {
  position: relative;
  padding: 2rem 0;
  color: var(--dark-text);
  background:
    radial-gradient(ellipse at 15% 0%, rgba(0, 113, 227, 0.18) 0%, transparent 38%),
    radial-gradient(ellipse at 85% 100%, rgba(94, 92, 230, 0.14) 0%, transparent 40%),
    linear-gradient(170deg, #080808 0%, #000000 50%, #0A0A0A 100%);
}

/* Top fade from the white/grey section above */
.lexify-band::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}

/* ── Ecosystem intro block ────────────────────────── */
.ecosystem-intro {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 3.5rem;
}

.ecosystem-intro h2 {
  color: var(--dark-text);
  line-height: 0.98;
}

.ecosystem-intro > p {
  margin-top: 1.3rem;
  color: var(--dark-muted);
  font-size: 1.05rem;
  line-height: 1.78;
}

/* ── Agent cards grid ─────────────────────────────── */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.agent-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1.8rem 1.6rem 2rem;
  border-radius: var(--radius-large);
  border: 1px solid var(--dark-line);
  background: var(--dark-surface);
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition);
  overflow: hidden;
}

/* Live card — Lexify */
.agent-card--pre-alpha {
  background: linear-gradient(145deg,
    rgba(0, 113, 227, 0.14) 0%,
    rgba(94, 92, 230, 0.08) 100%
  );
  border-color: rgba(0, 113, 227, 0.28);
}

.agent-card--pre-alpha:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 113, 227, 0.5);
  background: linear-gradient(145deg,
    rgba(0, 113, 227, 0.2) 0%,
    rgba(94, 92, 230, 0.12) 100%
  );
}

/* Coming soon card */
.agent-card--soon {
  opacity: 0.55;
}

.agent-card--soon:hover {
  opacity: 0.72;
  transform: translateY(-2px);
}

/* Status badge */
.agent-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  width: fit-content;
  padding: 0.22rem 0.7rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.agent-card--pre-alpha .agent-status {
  background: rgba(48, 209, 88, 0.14);
  color: #30D158;
  border: 1px solid rgba(48, 209, 88, 0.28);
}

.agent-card--soon .agent-status {
  background: rgba(255, 255, 255, 0.06);
  color: var(--dark-muted);
  border: 1px solid var(--dark-line);
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #30D158;
  flex-shrink: 0;
  animation: badge-pulse 2.2s ease-in-out infinite;
}

/* Agent emoji icon */
.agent-icon {
  font-size: 1.75rem;
  line-height: 1;
  margin-bottom: 0.2rem;
  filter: saturate(0.85);
}

.agent-card--soon .agent-icon { opacity: 0.55; }

/* Lock icon (top-right on soon cards) */
.agent-lock {
  position: absolute;
  top: 1.4rem;
  right: 1.4rem;
  font-size: 0.9rem;
  opacity: 0.3;
}

/* Heading & body */
.agent-card h3 {
  color: var(--dark-text);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0;
}

.agent-card--soon h3 { color: var(--dark-muted); }

.agent-card p {
  flex: 1;
  color: var(--dark-muted);
  font-size: 0.92rem;
  line-height: 1.66;
  margin: 0;
}

/* Explore link inside live card */
.agent-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #60A5FA;
  text-decoration: none;
  transition: gap var(--transition), opacity var(--transition);
}

.agent-link:hover { gap: 0.55rem; opacity: 0.82; }

/* Single agent card variant */
.agent-grid--single {
  grid-template-columns: minmax(0, 600px);
  justify-content: center;
}

.ecosystem-description {
  max-width: 700px;
  margin: 0 auto 3rem;
  text-align: center;
  color: var(--dark-muted);
  font-size: 1.05rem;
  line-height: 1.78;
}

/* ════════════════════════════════════════════════════
   FOOTER  (dark, multi-column)
════════════════════════════════════════════════════ */
.site-footer {
  background: #000000;
  color: var(--dark-text);
  border-top: 1px solid var(--dark-line);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  padding-top: 4rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--dark-line);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.footer-brand .brand-mark {
  box-shadow: none;
  border: 1px solid var(--dark-line-strong);
  object-fit: cover;
}

.footer-brand .brand-text { color: var(--dark-text); }

.footer-tagline {
  max-width: 26rem;
  color: var(--dark-muted);
  font-size: 0.92rem;
  line-height: 1.72;
}

/* Nav columns */
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  align-items: start;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-col-label {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark-text);
  margin-bottom: 0.15rem;
}

.footer-col a {
  color: var(--dark-muted);
  font-size: 0.95rem;
  font-weight: 400;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--dark-text); }

/* Bottom bar */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  padding-bottom: 2.8rem;
  color: var(--dark-muted);
  font-size: 0.86rem;
}

.footer-legal { font-style: italic; opacity: 0.7; }

/* ════════════════════════════════════════════════════
   SIMPLE PAGES  (lexify.html etc.)
════════════════════════════════════════════════════ */
.simple-page {
  background: var(--bg);
}

.simple-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.simple-card {
  width: min(100%, 42rem);
  padding: 2.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  background: var(--bg-white);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.simple-card p:last-of-type {
  margin-top: 1rem;
  color: var(--text-secondary);
  line-height: 1.78;
}

.simple-card .button { margin-top: 1.8rem; }

.brand-inline {
  justify-content: center;
  margin-bottom: 2rem;
}

/* ════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
════════════════════════════════════════════════════ */
@media (max-width: 980px) {
  .benefit-grid { grid-template-columns: 1fr 1fr; }

  .agent-grid { grid-template-columns: 1fr 1fr; }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 640px) {
  .benefit-grid  { grid-template-columns: 1fr; }
  .agent-grid    { grid-template-columns: 1fr; }
  .footer-links  { grid-template-columns: 1fr 1fr; }
  .trust-bar p   { font-size: 0.7rem; letter-spacing: 0.12em; }
  .simple-card   { padding: 2rem 1.5rem; }
}