/* ════════════════════════════════════════════════════════════════════
   Landing v2 — dark deck-style homepage (design: home-v2.html)
   Scoped under .lpd; deck tokens defined locally so the rest of the
   site keeps its light theme.
   ════════════════════════════════════════════════════════════════════ */
.lpd {
  --deck-bg: #0f172a;
  --deck-panel: #1e293b;
  --deck-panel-2: #1a2438;
  --deck-border: #2b3a55;
  --deck-text: #f1f5f9;
  --deck-text-dim: #94a3b8;
  --deck-accent: #f59e0b;
  --deck-check: #4ade80;
  --deck-x: #f87171;
  background: var(--deck-bg);
  min-height: 100vh;
}
.lpd .eyebrow {
  font: 600 12px var(--font-mono, ui-monospace, monospace);
  letter-spacing: 0.12em; text-transform: uppercase;
}

/* ── Nav ── */
.lpd .mk-nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  height: 60px; padding: 0 32px;
  border-bottom: 1px solid var(--deck-border);
}
.lpd .mk-nav .logo { font: 700 17px var(--font-sans, sans-serif); letter-spacing: -0.01em; }
.lpd .mk-nav .links { display: flex; gap: 22px; }
.lpd .mk-nav .links a { font: 500 13.5px var(--font-sans, sans-serif); text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; }
.lpd .mk-nav .spacer { flex: 1; }
.lpd .mk-nav .nav-cta { display: flex; gap: 10px; align-items: center; }
.lpd .mk-nav .btn { height: 34px; padding: 0 16px; border-radius: 8px; font: 600 13px var(--font-sans, sans-serif); display: inline-flex; align-items: center; border: 1px solid transparent; text-decoration: none; }
.lpd .mk-nav.dark { background: rgba(15,23,42,0.88); backdrop-filter: saturate(140%) blur(8px); border-bottom-color: var(--deck-border); }
.lpd .mk-nav.dark .logo { color: var(--deck-text); }
.lpd .mk-nav.dark .logo .dot { color: var(--deck-accent); }
.lpd .mk-nav.dark .links a { color: var(--deck-text-dim); }
.lpd .mk-nav.dark .links a:hover { color: var(--deck-text); }
.lpd .mk-nav.dark .btn.ghost { color: var(--deck-text-dim); }
.lpd .mk-nav.dark .btn.ghost:hover { background: var(--deck-panel); color: var(--deck-text); }
.lpd .mk-nav.dark .btn.primary { background: var(--deck-accent); border-color: var(--deck-accent); color: var(--deck-bg); }
.lpd .mk-nav.dark .btn.primary:hover { background: #d97706; border-color: #d97706; }

/* ── Dark hero ── */
.lpd .d-hero {
  position: relative;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: var(--deck-text);
  padding: 96px 32px 72px;
  overflow: hidden;
  border-bottom: 1px solid var(--deck-border);
}
.lpd .d-hero::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: var(--deck-accent); }
.lpd .d-hero::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(245,158,11,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,158,11,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.lpd .d-hero-inner { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; }
.lpd .d-hero .eyebrow { color: var(--deck-accent); margin-bottom: 28px; display: inline-flex; align-items: center; gap: 10px; }
.lpd .d-hero .eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--deck-accent); }
.lpd .d-hero h1 { font: 700 84px/1.02 var(--font-sans, sans-serif); letter-spacing: -0.03em; color: var(--deck-text); max-width: 1000px; text-wrap: balance; }
.lpd .d-hero h1 em { font-style: italic; color: var(--deck-accent); font-weight: 700; }
.lpd .d-hero .sub { font: 400 22px/1.45 var(--font-sans, sans-serif); font-style: italic; color: var(--deck-text-dim); margin-top: 28px; max-width: 720px; }
.lpd .d-hero .actions { margin-top: 40px; display: flex; gap: 12px; align-items: center; }
.lpd .btn-gold {
  background: var(--deck-accent); border: 1px solid var(--deck-accent); color: var(--deck-bg);
  height: 44px; padding: 0 22px; font: 600 14px var(--font-sans, sans-serif);
  border-radius: 8px; display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer; text-decoration: none;
}
.lpd .btn-gold:hover { background: #d97706; border-color: #d97706; }
.lpd .btn-outline {
  background: transparent; border: 1px solid var(--deck-border); color: var(--deck-text);
  height: 44px; padding: 0 22px; font: 500 14px var(--font-sans, sans-serif);
  border-radius: 8px; display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer; text-decoration: none;
}
.lpd .btn-outline:hover { background: var(--deck-panel); }
.lpd .d-hero .meta { margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--deck-border); display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.lpd .d-hero .meta .stat .num { font: 700 32px var(--font-mono, ui-monospace, monospace); color: var(--deck-accent); letter-spacing: -0.02em; }
.lpd .d-hero .meta .stat .lbl { font: 500 11px var(--font-sans, sans-serif); color: var(--deck-text-dim); margin-top: 6px; letter-spacing: 0.04em; text-transform: uppercase; }

/* ── Roster section ── */
.lpd .quad-sec { background: var(--deck-bg); padding: 96px 32px; border-bottom: 1px solid var(--deck-border); color: var(--deck-text); }
.lpd .quad-head { max-width: 1180px; margin: 0 auto 48px; }
.lpd .quad-head .eyebrow { color: var(--deck-accent); }
.lpd .quad-head h2 { font: 700 44px/1.1 var(--font-sans, sans-serif); letter-spacing: -0.025em; color: var(--deck-text); margin-top: 16px; max-width: 760px; text-wrap: balance; }
.lpd .quad-head .sub { font: 400 17px/1.5 var(--font-sans, sans-serif); font-style: italic; color: var(--deck-text-dim); margin-top: 14px; max-width: 640px; }
.lpd .roster { max-width: 1180px; margin: 0 auto; background: var(--deck-panel); border: 1px solid var(--deck-border); border-radius: 10px; overflow: hidden; }
.lpd .roster-head {
  display: grid; grid-template-columns: 80px 1fr 180px 130px 140px;
  padding: 14px 22px; border-bottom: 1px solid var(--deck-accent);
  font: 600 11px var(--font-mono, monospace); letter-spacing: 0.08em; text-transform: uppercase; color: var(--deck-text-dim);
}
.lpd .roster-row {
  display: grid; grid-template-columns: 80px 1fr 180px 130px 140px;
  padding: 18px 22px; border-bottom: 1px solid var(--deck-border);
  align-items: center; transition: background 0.12s;
}
.lpd .roster-row:last-child { border-bottom: none; }
.lpd .roster-row:hover { background: rgba(245, 158, 11, 0.04); }
.lpd .roster-row.hero { background: rgba(245, 158, 11, 0.08); }
.lpd .roster-row.hero:hover { background: rgba(245, 158, 11, 0.12); }
.lpd .rr-floor { font: 700 22px var(--font-mono, monospace); color: var(--deck-accent); letter-spacing: -0.02em; }
.lpd .rr-name { display: flex; gap: 12px; align-items: center; }
.lpd .chip-emoji { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; background: var(--deck-panel-2); border-radius: 8px; font-size: 18px; flex-shrink: 0; }
.lpd .rr-name .nm { font: 600 15px var(--font-sans, sans-serif); color: var(--deck-text); }
.lpd .rr-name .sub { font: 400 12px var(--font-mono, monospace); color: var(--deck-text-dim); margin-top: 3px; }
.lpd .rr-ind { font: 500 13px var(--font-sans, sans-serif); color: var(--deck-text-dim); }
.lpd .rr-size { font: 600 14px var(--font-mono, monospace); color: var(--deck-text); }
.lpd .rr-src { font: 500 11px var(--font-mono, monospace); color: var(--deck-accent); letter-spacing: 0.04em; text-transform: uppercase; }
.lpd .roster-foot { max-width: 1180px; margin: 18px auto 0; text-align: right; font: 500 13px var(--font-sans, sans-serif); color: var(--deck-text-dim); }
.lpd .roster-foot .rf-num { font: 700 14px var(--font-mono, monospace); color: var(--deck-accent); }
.lpd .roster-foot .rf-link { color: var(--deck-accent); cursor: pointer; margin-left: 12px; }
.lpd .roster-foot .rf-link:hover { text-decoration: underline; }

/* ── Use-case comparison ── */
.lpd .cmp-sec { background: linear-gradient(135deg, #0f172a 0%, #152033 100%); padding: 96px 32px; color: var(--deck-text); border-bottom: 1px solid var(--deck-border); }
.lpd .cmp-sec .head { max-width: 1180px; margin: 0 auto 48px; }
.lpd .cmp-sec .eyebrow { color: var(--deck-accent); }
.lpd .cmp-sec h2 { font: 700 44px/1.1 var(--font-sans, sans-serif); letter-spacing: -0.025em; margin-top: 16px; text-wrap: balance; max-width: 760px; }
.lpd .cmp-table { max-width: 1180px; margin: 0 auto; width: 100%; border-collapse: separate; border-spacing: 0; }
.lpd .cmp-table th, .lpd .cmp-table td { text-align: left; padding: 18px 22px; border-bottom: 1px solid var(--deck-border); font-size: 14px; vertical-align: middle; }
.lpd .cmp-table thead th { font: 600 11px var(--font-mono, monospace); letter-spacing: 0.08em; text-transform: uppercase; color: var(--deck-text-dim); border-bottom: 1px solid var(--deck-accent); }
.lpd .cmp-table thead th.us { color: var(--deck-accent); }
.lpd .cmp-table tbody tr:nth-child(odd) { background: rgba(245, 158, 11, 0.04); }
.lpd .cmp-table .row-h { font: 500 14px var(--font-sans, sans-serif); color: var(--deck-text); width: 32%; }
.lpd .cmp-table .col-us { color: var(--deck-accent); font-weight: 600; }
.lpd .cmp-table .check { color: var(--deck-check); font-size: 18px; font-weight: 700; }
.lpd .cmp-table .x { color: var(--deck-x); font-size: 18px; font-weight: 700; }
.lpd .cmp-table .partial { color: var(--deck-accent); font-size: 13px; font-weight: 600; }

/* ── Closing thesis ── */
.lpd .thesis { background: var(--deck-bg); padding: 120px 32px; color: var(--deck-text); position: relative; }
.lpd .thesis::before { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: var(--deck-accent); }
.lpd .thesis-inner { max-width: 1180px; margin: 0 auto; text-align: left; }
.lpd .thesis .eyebrow { color: var(--deck-accent); margin-bottom: 24px; }
.lpd .thesis .pull { font: 700 56px/1.12 var(--font-sans, sans-serif); letter-spacing: -0.025em; max-width: 1000px; color: var(--deck-text); text-wrap: balance; }
.lpd .thesis .pull em { font-style: normal; color: var(--deck-accent); }
.lpd .thesis .takeaways { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.lpd .thesis .tk { background: var(--deck-panel-2); border-left: 4px solid var(--deck-accent); padding: 20px 24px; border-radius: 4px; }
.lpd .thesis .tk-num { font: 700 13px var(--font-mono, monospace); color: var(--deck-accent); letter-spacing: 0.08em; }
.lpd .thesis .tk-body { font: 500 17px/1.4 var(--font-sans, sans-serif); color: var(--deck-text); margin-top: 10px; }
.lpd .thesis .actions { margin-top: 64px; display: flex; gap: 12px; }

/* ── Footer ── */
.lpd .mk-foot { padding: 56px 32px 28px; border-top: 1px solid var(--deck-border); }
.lpd .mk-foot-grid { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.lpd .mk-foot h5 { font: 600 11px var(--font-mono, monospace); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 12px; }
.lpd .mk-foot ul { padding: 0; margin: 0; }
.lpd .mk-foot a { font: 400 13px var(--font-sans, sans-serif); text-decoration: none; }
.lpd .mk-foot-meta { max-width: 1180px; margin: 40px auto 0; padding-top: 18px; border-top: 1px solid var(--deck-border); display: flex; justify-content: space-between; font: 500 11px var(--font-mono, monospace); letter-spacing: 0.06em; }
.lpd .mk-foot.dark { background: var(--deck-bg); }
.lpd .mk-foot.dark h5 { color: var(--deck-text-dim); }
.lpd .mk-foot.dark a { color: var(--deck-text-dim); }
.lpd .mk-foot.dark a:hover { color: var(--deck-text); }
.lpd .mk-foot.dark .wm { color: var(--deck-text); font-weight: 700; }
.lpd .mk-foot.dark .wm .dot { color: var(--deck-accent); }
.lpd .mk-foot.dark p { color: var(--deck-text-dim); }
.lpd .mk-foot.dark .mk-foot-meta { color: var(--deck-text-dim); }

@media (max-width: 960px) {
  .lpd .d-hero h1 { font-size: 48px; }
  .lpd .d-hero .meta { grid-template-columns: 1fr 1fr; }
  .lpd .roster-head, .lpd .roster-row { grid-template-columns: 56px 1fr 100px; }
  .lpd .roster-head .rh-ind, .lpd .roster-row .rr-ind,
  .lpd .roster-head .rh-src, .lpd .roster-row .rr-src { display: none; }
  .lpd .thesis .pull { font-size: 36px; }
  .lpd .thesis .takeaways { grid-template-columns: 1fr; }
  .lpd .mk-foot-grid { grid-template-columns: 1fr 1fr; }
  .lpd .mk-nav .links { display: none; }
}