/* NeuroOCR — index.css (landing page) */

/* ── Section layout grids ── */
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--glass-border); border-radius: 16px; overflow: hidden; background: var(--glass); -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur)); }
.pipeline-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.doc-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cta-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.section { max-width: 1360px; margin: 0 auto; padding: 96px 32px; }
.section-split { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .doc-cards { grid-template-columns: 1fr 1fr; }
  .pipeline-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .cta-grid { grid-template-columns: 1fr; }
  .section-split { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 640px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .doc-cards { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 20px; }
}

/* ── A reusable "deep aurora panel": stays dark in BOTH themes ── */
.panel-dark {
  position: relative;
  color: #EEF1FF;
  background:
    radial-gradient(70% 80% at 90% 100%, rgba(139,92,246,0.30), transparent 60%),
    radial-gradient(60% 70% at 0% 0%, rgba(34,211,238,0.20), transparent 60%),
    linear-gradient(150deg, #0B0D20, #15173a);
  border: 1px solid rgba(150,170,255,0.18);
}
.panel-dark .muted { color: rgba(238,241,255,0.6); }

/* ── Hero ── */
.hero { max-width: 1360px; margin: 0 auto; padding: 56px 32px 40px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 6px 12px 6px 6px;
  border-radius: 999px; border: 1px solid var(--glass-border); background: var(--glass);
  -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur));
  font-size: 11.5px; margin-bottom: 28px;
}
.hero-badge-tag { padding: 3px 8px; background: var(--gradient); color: #fff; border-radius: 999px; font-size: 10px; font-weight: 700; letter-spacing: 0.06em; }
.hero h1 { font-size: clamp(52px, 6vw, 78px); line-height: 0.98; margin: 0; letter-spacing: -0.02em; }
.hero-stat-num { color: var(--ink); font-size: 18px; font-weight: 600; display: block; }

/* scanner */
.scanner-wrap {
  position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  padding: 14px; background: var(--glass);
  -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border); border-radius: 18px; box-shadow: var(--shadow-card);
}
.scanner-source { position: relative; border-radius: 10px; overflow: hidden; background: #fff; aspect-ratio: 0.75; border: 1px solid var(--rule-soft); }
.scanner-output {
  position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 0.75; padding: 18px;
  color: #EEF1FF; font-family: 'JetBrains Mono', monospace; font-size: 10px; line-height: 1.6;
  background: linear-gradient(150deg, #0B0D20, #15173a);
  border: 1px solid rgba(150,170,255,0.18);
}
.scanner-pill { position: absolute; padding: 3px 8px; border-radius: 6px; font-family: 'JetBrains Mono', monospace; font-size: 9px; }
.scanner-arrow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 38px; height: 38px; border-radius: 50%; background: var(--gradient);
  display: flex; align-items: center; justify-content: center; box-shadow: var(--glow-accent);
}

/* logo strip */
.logo-strip { border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border); margin-top: 48px; background: var(--glass-2); }
.logo-strip-inner { max-width: 1360px; margin: 0 auto; padding: 24px 32px; display: flex; align-items: center; gap: 48px; flex-wrap: wrap; }

/* doc cards */
.doc-card-ic { width: 36px; height: 36px; border: 1px solid var(--glass-border); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--signal); background: var(--signal-soft); }

/* pipeline */
.pipeline { background: var(--glass-2); -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur)); border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border); }
.pipeline-ic { width: 48px; height: 48px; border: 1px solid var(--glass-border); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; background: var(--glass); color: var(--signal); }

/* feature grid borders via nth-child */
.feature-grid > div { border-right: none; border-bottom: none; }
.feature-grid > div:nth-child(1),
.feature-grid > div:nth-child(2),
.feature-grid > div:nth-child(4),
.feature-grid > div:nth-child(5) { border-right: 1px solid var(--glass-border); }
.feature-grid > div:nth-child(1),
.feature-grid > div:nth-child(2),
.feature-grid > div:nth-child(3) { border-bottom: 1px solid var(--glass-border); }

/* API code panel */
.code-panel { border-radius: 16px; overflow: hidden; border: 1px solid rgba(150,170,255,0.18); box-shadow: var(--shadow-card); }
.code-panel-bar { padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.08); display: flex; gap: 20px; font-family: 'JetBrains Mono', monospace; font-size: 11px; }
.code-panel pre { margin: 0; padding: 24px; font-family: 'JetBrains Mono', monospace; font-size: 13px; line-height: 1.7; color: #EEF1FF; overflow-x: auto; }

/* billing toggle */
.billing-toggle { display: inline-flex; margin-top: 32px; padding: 4px; background: var(--glass-2); border: 1px solid var(--glass-border); border-radius: 999px; }
.billing-toggle button { padding: 8px 18px; font-size: 13px; border-radius: 999px; font-weight: 500; color: var(--ink-3); transition: background .15s, color .15s; }
.billing-toggle button.active { background: var(--gradient); color: #fff; box-shadow: var(--glow-accent); }

/* pricing cards */
.pricing-card-wrap { position: relative; padding: 28px; border-radius: 16px; border: 1px solid var(--glass-border); background: var(--glass); -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur)); }
.pricing-card-wrap.highlight { border-color: var(--accent); box-shadow: var(--glow-accent), var(--shadow-card); }
.pricing-card-wrap.dark-card {
  color: #EEF1FF; border-color: rgba(150,170,255,0.2);
  background: radial-gradient(70% 80% at 90% 0%, rgba(139,92,246,0.30), transparent 60%), linear-gradient(150deg, #0B0D20, #15173a);
}
.price-pages { padding: 12px 14px; background: var(--glass-2); border-radius: 10px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.pricing-card-wrap.dark-card .price-pages { background: rgba(255,255,255,0.06); }
.pop-pill { position: absolute; top: -10px; left: 28px; padding: 3px 10px; background: var(--gradient); color: #fff; font-size: 10px; border-radius: 999px; font-weight: 600; letter-spacing: 0.06em; }
.price-cta { display: inline-flex; width: 100%; padding: 12px; font-size: 13px; border-radius: 10px; font-weight: 500; align-items: center; justify-content: center; gap: 6px; text-decoration: none; cursor: pointer; transition: transform .15s, filter .2s, background .15s; }
.price-cta-ghost { background: transparent; color: var(--ink); border: 1px solid var(--glass-border); }
.price-cta-ghost:hover { border-color: var(--accent); }
.price-cta-solid { background: var(--gradient); color: #fff; border: 1px solid transparent; box-shadow: var(--glow-accent); }
.price-cta-solid:hover { transform: translateY(-1px); filter: brightness(1.07); }
.price-cta-signal { background: var(--signal); color: #04141a; border: 1px solid transparent; }
.price-cta-signal:hover { filter: brightness(1.07); }

/* comparison table */
.cmp-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cmp-table thead tr { background: var(--paper-3); border-bottom: 1px solid var(--rule); }
.cmp-table th.feat { padding: 14px 20px; text-align: left; font-size: 11px; color: var(--ink-3); letter-spacing: 0.08em; text-transform: uppercase; }
.cmp-table th { padding: 14px 20px; text-align: center; font-size: 13px; font-weight: 600; }
.cmp-table tbody tr { border-bottom: 1px solid var(--rule-soft); }
.cmp-table td { padding: 14px 20px; text-align: center; color: var(--ink-2); }
.cmp-table td.feat { text-align: left; color: var(--ink); font-weight: 500; }

/* FAQ */
.faq { margin-top: 80px; max-width: 780px; margin-left: auto; margin-right: auto; }
details { border-bottom: 1px solid var(--rule); }
details summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
details summary::-webkit-details-marker { display: none; }
details[open] summary .faq-plus { transform: rotate(45deg); }
.faq-plus { transition: transform .2s; }

/* CTA banner */
.cta-banner { border-radius: 24px; padding: 64px 56px; position: relative; overflow: hidden; color: #EEF1FF;
  background: radial-gradient(60% 90% at 100% 100%, rgba(139,92,246,0.40), transparent 60%), radial-gradient(50% 80% at 0% 0%, rgba(34,211,238,0.28), transparent 60%), linear-gradient(150deg, #0B0D20, #14163a); }
.cta-banner .muted { color: rgba(238,241,255,0.65); }
.cta-code { background: var(--glass); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,0.14); border-radius: 12px; color: #EEF1FF; padding: 20px; font-family: 'JetBrains Mono', monospace; font-size: 11px; line-height: 1.6; width: 100%; max-width: 380px; box-shadow: var(--shadow-pop); }

/* modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(4,5,15,0.55); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); z-index: 100; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-card { background: var(--glass); -webkit-backdrop-filter: blur(24px) saturate(150%); backdrop-filter: blur(24px) saturate(150%); border: 1px solid var(--glass-border); border-radius: 18px; padding: 32px; max-width: 480px; width: 100%; position: relative; box-shadow: var(--shadow-pop); }
.modal-close { position: absolute; top: 16px; right: 16px; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; border-radius: 8px; border: 1px solid var(--glass-border); color: var(--ink-3); }