/* ============================================
   PARASYN — LANDING PAGE STYLESHEET
   For the ~44 long-form landing pages (distinct from inner pages
   and specialty pages). Header/footer use the standard site.css.
   This covers: photo hero banner, sticky TOC sidebar, comparison
   tables, solution pillar cards, FAQ blocks, and diagrams.
   ============================================ */

.lp-hero {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  width: 100vw;
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0f172a;
}
.lp-hero-img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.lp-hero-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(15,23,42,0.94) 0%, rgba(15,23,42,0.82) 45%, rgba(15,23,42,0.55) 100%);
}
.lp-hero-inner { position: relative; z-index: 2; padding: 64px 0; }
.lp-eyebrow {
  font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: #5fcc9a; margin-bottom: 18px;
}
.lp-h1 {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 42px;
  line-height: 1.12; letter-spacing: -0.02em; color: #fff; margin: 0 0 20px; max-width: 780px;
}
.lp-hero-intro {
  font-size: 17px; line-height: 1.6; color: #cbd5e1; max-width: 680px; margin: 0;
}

.lp-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 64px;
  padding: 56px 0 80px;
  align-items: start;
}
.lp-toc {
  position: sticky; top: 100px;
  border-left: 2px solid var(--border-color, #e2e8f0);
  padding-left: 20px;
}
.lp-toc-label {
  font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: #9aa6b3; margin-bottom: 14px;
}
.lp-toc a {
  display: block; font-size: 13.5px; color: #475569; text-decoration: none;
  padding: 7px 0; line-height: 1.4; border-left: 2px solid transparent; margin-left: -22px; padding-left: 20px;
}
.lp-toc a:hover { color: #1f9d63; }

.lp-content { max-width: 760px; }
.lp-section { padding-bottom: 56px; margin-bottom: 56px; border-bottom: 1px solid #eef1f4; scroll-margin-top: 90px; }
.lp-section:last-child { border-bottom: none; }
.lp-section-num {
  font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 0.1em;
  color: #1f9d63; margin-bottom: 12px; text-transform: uppercase;
}
.lp-h2 {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 28px;
  letter-spacing: -0.01em; color: #16202d; margin: 0 0 20px; line-height: 1.2;
}
.lp-body { font-size: 16px; line-height: 1.72; color: #334155; }
.lp-body p { margin: 0 0 18px; }
.lp-figure { margin: 28px 0; }
.lp-figure img { width: 100%; display: block; border-radius: 6px; border: 1px solid #e2e8f0; box-shadow: 0 8px 24px rgba(15,23,42,0.08); }
.lp-figure figcaption { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: #64748b; margin-top: 10px; text-align: center; }
.lp-body ul { margin: 0 0 18px; padding-left: 22px; }
.lp-body li { margin-bottom: 8px; }
.lp-body li:last-child { margin-bottom: 0; }

.lp-table { width: 100%; border-collapse: separate; border-spacing: 0; margin-top: 24px; font-size: 14.5px; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 16px rgba(15,23,42,0.08); border: 1px solid #e2e8f0; }
.lp-table th { padding: 16px 20px; text-align: left; background: #16202d; font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500; border-bottom: none; }
.lp-table th:first-child { color: #64748b; }
.lp-table th:nth-child(2) { color: #94a3b8; }
.lp-table th:nth-child(3) { color: #5fcc9a; }
.lp-table td { padding: 16px 20px; text-align: left; border-bottom: 1px solid #eef1f4; background: #fff; }
.lp-table tr:nth-child(even) td { background: #f8fafc; }
.lp-table td:first-child { font-family: 'Space Grotesk', sans-serif; font-weight: 600; color: #16202d; }
.lp-table td.standard { color: #94a3b8; }
.lp-table td.parasyn { color: #16202d; font-weight: 600; border-left: 3px solid #1f9d63; }
.lp-table td.standard::before { content: "\2013  "; color: #cbd5e1; font-weight: 700; }
.lp-table td.parasyn::before { content: "\2713  "; color: #1f9d63; }
.lp-table tr:last-child td { border-bottom: none; }

.lp-diagram {
  background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px;
  padding: 32px 28px; margin-top: 24px;
}
.lp-diagram-grid {
  display: grid; grid-template-columns: 1fr 50px 1fr 50px 1fr; grid-template-rows: 1fr 1fr;
  align-items: center; gap: 10px 0; max-width: 620px; margin: 0 auto;
}
.lp-zone { background: #fff; border: 2px solid #1f9d63; border-radius: 6px; padding: 10px 10px; text-align: center; min-height: 60px; display: flex; flex-direction: column; align-items: center; justify-content: center; box-sizing: border-box; }
.lp-zone-label { font-family: 'IBM Plex Mono', monospace; font-size: 9.5px; letter-spacing: 0.05em; color: #1f9d63; text-transform: uppercase; margin-bottom: 4px; }
.lp-zone-name { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 12px; color: #16202d; line-height: 1.3; }
.lp-zone-top { grid-column: 1; grid-row: 1; }
.lp-zone-bottom { grid-column: 1; grid-row: 2; }
.lp-zone-merged { grid-column: 3; grid-row: 1 / 3; }
.lp-zone-final { grid-column: 5; grid-row: 1 / 3; }
.lp-merge { grid-column: 2; grid-row: 1 / 3; position: relative; height: 100%; min-height: 130px; }
.lp-merge-svg { width: 100%; height: 100%; display: block; }
.lp-merge-svg path { fill: none; stroke: #94a3b8; stroke-width: 2; }
.lp-merge-label { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-family: 'IBM Plex Mono', monospace; font-size: 8.5px; letter-spacing: 0.04em; text-transform: uppercase; color: #94a3b8; white-space: nowrap; background: #f8fafc; padding: 2px 5px; }
.lp-diagram-note { text-align: center; margin-top: 18px; font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.03em; color: #94a3b8; font-style: italic; }
.lp-conduit2 { grid-column: 4; grid-row: 1 / 3; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #94a3b8; }
.lp-conduit2-line { width: 100%; height: 2px; background: #94a3b8; }
.lp-conduit-label { font-family: 'IBM Plex Mono', monospace; font-size: 8.5px; letter-spacing: 0.04em; margin-top: 4px; text-transform: uppercase; color: #94a3b8; text-align: center; }

.lp-pillar-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 24px; }
.lp-pillar { border: 1px solid #e2e8f0; border-radius: 8px; padding: 28px 26px; background: #fff; scroll-margin-top: 90px; }
.lp-pillar-num { font-family: 'IBM Plex Mono', monospace; font-size: 13px; color: #1f9d63; margin-bottom: 10px; }
.lp-pillar-title { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 18px; color: #16202d; margin: 0 0 10px; }
.lp-pillar-desc { font-size: 14.5px; line-height: 1.6; color: #475569; margin: 0 0 14px; }
.lp-pillar-deliv { font-size: 13px; color: #64748b; }
.lp-pillar-deliv strong { color: #16202d; font-weight: 600; }

.lp-faq-item { margin-bottom: 22px; }
.lp-faq-q { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 16px; color: #16202d; margin: 0 0 8px; }
.lp-faq-a { font-size: 14.5px; line-height: 1.6; color: #475569; }

.lp-partner-list {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 20px; list-style: none;
  padding: 0; margin: 20px 0 0;
}
.lp-partner-list li {
  font-family: 'IBM Plex Mono', monospace; font-size: 13.5px; color: #16202d; font-weight: 500;
  background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 4px; padding: 10px 14px; margin: 0;
}
@media (max-width: 720px) { .lp-partner-list { grid-template-columns: repeat(2, 1fr); } }

.lp-quote {
  font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: 22px; line-height: 1.4;
  color: #16202d; border-left: 3px solid #1f9d63; padding-left: 24px; margin: 32px 0 0;
}
.lp-cite { font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; letter-spacing: 0.04em; color: #64748b; margin: 14px 0 0; text-transform: uppercase; }

.lp-cta-band {
  margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); width: 100vw;
  background: #1f63b8; padding: 48px 0; text-align: center;
}
.lp-cta-text { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 22px; color: #fff; margin-bottom: 22px; }
.lp-cta-btn { background: #fff; color: #1f63b8; padding: 14px 32px; font-size: 14px; font-weight: 700; letter-spacing: 0.02em; border-radius: 4px; text-decoration: none; display: inline-block; }

.lp-related {
  margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); width: 100vw;
  background: #0f172a; padding: 64px 0;
}
.lp-related-inner { max-width: 1320px; margin: 0 auto; padding: 0 56px; box-sizing: border-box; }
.lp-related-label { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 24px; color: #fff; margin-bottom: 28px; }
.lp-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lp-related-card {
  border: 1px solid #3a4a63; border-top: 3px solid #1f9d63; background: #233048; border-radius: 8px; padding: 26px 24px;
  text-decoration: none; display: flex; flex-direction: column; justify-content: space-between; min-height: 110px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}
.lp-related-card:hover { border-color: #5fcc9a; background: #2a3b58; transform: translateY(-4px); }
.lp-related-title { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 16px; color: #fff; line-height: 1.35; }
.lp-related-arrow { font-family: 'IBM Plex Mono', monospace; font-size: 13px; color: #5fcc9a; margin-top: 16px; }

@media (max-width: 900px) {
  .lp-layout { grid-template-columns: 1fr; gap: 32px; }
  .lp-toc { position: static; border-left: none; padding-left: 0; }
  .lp-toc a { margin-left: 0; }
  .lp-related-grid { grid-template-columns: 1fr; }
  .lp-h1 { font-size: 32px; }
}