/* ============================================================
   CLEARMARK.PRO — Design System
   Polish passes:
   1. --text-body (#cbd5e1 / slate-300) for all card body copy
   2. Single accent: electric cyan #06d4f8 — no primary blue
   3. Verified badge: dark slate bg, green only for icon/status
   4. Hero sub: no em dash (applied in template)
   ============================================================ */

:root {
  --bg:           #080c14;
  --surface:      #0b1019;
  --panel:        #0f1828;
  --border:       #1e2d45;
  --text-primary: #f8fafc;
  --text-body:    #cbd5e1;   /* P1: slate-300 — all card body text */
  --text-muted:   #64748b;
  --accent:       #06d4f8;   /* P2: single cyan accent — no blue */
  --accent-fg:    #030d14;   /* dark text on cyan buttons */
  --verified:     #10b981;   /* P3: green only for checkmark/status */
  --warn:         #f59e0b;
  --err:          #f87171;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 1400px 700px at 65% -8%, rgba(6, 212, 248, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 700px 500px at 10% 60%, rgba(16, 184, 129, 0.025) 0%, transparent 55%);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── LAYOUT ─────────────────────────────────────────────── */

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 680px; }
.center { text-align: center; }

/* ── TYPOGRAPHY ─────────────────────────────────────────── */

.serif { font-family: "Playfair Display", Georgia, "Times New Roman", serif; }

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section .eyebrow { display: block; }

h1.serif {
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
}

h2.serif {
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 700;
}

h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.micro-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── NAVIGATION ─────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 12, 20, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: "JetBrains Mono", "Fira Code", "Consolas", monospace;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a:not(.btn) {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-links a:not(.btn):hover { color: var(--text-primary); }

/* ── BUTTONS — P2: electric cyan only, no primary blue ──── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--accent-fg);
  border: none;
  border-radius: 8px;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: filter 0.15s;
}
.btn:hover { filter: brightness(1.1); }

.btn-ghost {
  background: transparent;
  color: var(--text-body);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  filter: none;
}

/* ── CARDS ──────────────────────────────────────────────── */

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}

/* P1: card body text lifted to slate-300 */
.card-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-body);
}

/* ── HERO ───────────────────────────────────────────────── */

.hero { padding: 100px 0 80px; }

.hero-sub {
  font-size: 19px;
  line-height: 1.65;
  color: var(--text-body);
  max-width: 54ch;
  margin-top: 20px;
}

.err {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: var(--err);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  max-width: 500px;
  margin-top: 20px;
}

.hero-capture { margin-top: 36px; max-width: 500px; }

.hero-form-row { display: flex; gap: 10px; }

.hero-input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 16px;
  font-size: 15px;
  color: var(--text-primary);
  font-family: inherit;
  transition: border-color 0.15s;
}
.hero-input::placeholder { color: var(--text-muted); }
.hero-input:focus { outline: none; border-color: var(--accent); }

.fineprint { font-size: 13px; color: var(--text-muted); margin-top: 12px; }

/* ── HERO DASHBOARD ─────────────────────────────────────── */

.hero-dashboard {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 56px;
  max-width: 760px;
}

/* AEP Gauge */
.aep-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gauge-wrap { margin: 16px 0 8px; }

.aep-engines {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}

.engine-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--surface);
}
.engine-tag.cited {
  border-color: rgba(6, 212, 248, 0.3);
  color: var(--accent);
  background: rgba(6, 212, 248, 0.06);
}

/* Verified Badge — P3: var(--panel) background, no green bg */
.verified-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  /* background inherits .card = var(--panel) — no green */
}

.verified-header { display: flex; align-items: center; gap: 14px; }

.verified-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(16, 184, 129, 0.1);
  border: 1px solid rgba(16, 184, 129, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verified);
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1;
}

.verified-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.verified-domain {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--verified);
}

.verified-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-unit, .stat-pct { font-size: 16px; color: var(--text-muted); }

.stat-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── MONO CODE BLOCKS ───────────────────────────────────── */

.mono-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  font-family: "JetBrains Mono", "Fira Code", "Consolas", monospace;
  font-size: 12px;
  line-height: 1.8;
  color: var(--text-body);
  overflow-x: auto;
  white-space: pre;
}

.mono-key     { color: var(--text-muted); }
.mono-val     { color: var(--accent); }
.mono-verified{ color: var(--verified); }
.mono-warn    { color: var(--warn); }
.mono-comment { color: #2d4264; }

/* ── SECTIONS ───────────────────────────────────────────── */

.section { padding: 96px 0; }

.section-sub {
  font-size: 17px;
  color: var(--text-body);
  max-width: 58ch;
  margin-top: 16px;
  line-height: 1.7;
}
.center .section-sub { margin-left: auto; margin-right: auto; }

/* ── TECHNICAL FINDINGS ─────────────────────────────────── */

.findings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
}

.finding-card { display: flex; flex-direction: column; gap: 14px; }

.finding-icon {
  font-size: 20px;
  color: var(--accent);
  line-height: 1;
}

/* ── PRICING ────────────────────────────────────────────── */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
  align-items: start;
}

.tier-card { display: flex; flex-direction: column; gap: 12px; }

.tier-featured {
  border-color: rgba(6, 212, 248, 0.3);
  background: rgba(6, 212, 248, 0.02);
}

.tier-badge { color: var(--accent); display: block; margin-bottom: -4px; }

.tier-name { font-size: 20px; font-weight: 700; }

.tier-price {
  font-family: "JetBrains Mono", monospace;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.1;
}
.tier-per { font-size: 18px; color: var(--text-muted); }

.tier-cadence { font-size: 13px; color: var(--text-muted); margin-top: -8px; }

/* P1: feature list items in slate-300 */
.tier-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  margin: 4px 0;
}
.tier-features li {
  font-size: 14px;
  color: var(--text-body);
  padding-left: 18px;
  position: relative;
}
.tier-features li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
}

.tier-card .btn { width: 100%; margin-top: 8px; }

/* ── TESTIMONIALS ───────────────────────────────────────── */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
}

.testimonial-card { display: flex; flex-direction: column; gap: 20px; }

/* P1: testimonial body text in slate-300 */
.testimonial-body {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-body);
  font-style: italic;
  flex: 1;
}
.testimonial-body::before { content: "\201C"; }
.testimonial-body::after  { content: "\201D"; }

.testimonial-name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.testimonial-role {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── FINAL CTA ──────────────────────────────────────────── */

.cta-section { border-top: 1px solid var(--border); }

.cta-capture {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 36px;
}
.cta-capture .hero-form-row { width: 100%; max-width: 460px; }

/* ── FOOTER ─────────────────────────────────────────────── */

.footer { border-top: 1px solid var(--border); padding: 40px 0; }

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links { display: flex; gap: 24px; }

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--text-primary); }

.footer-copy { font-size: 13px; color: var(--text-muted); width: 100%; }

/* ── RESPONSIVE ─────────────────────────────────────────── */

@media (max-width: 900px) {
  .findings-grid,
  .pricing-grid,
  .testimonials-grid { grid-template-columns: 1fr; }

  .hero-dashboard { grid-template-columns: 1fr; }

  .nav-links a:not(.btn) { display: none; }
}

@media (max-width: 600px) {
  .hero { padding: 72px 0 56px; }
  .section { padding: 72px 0; }
  .hero-form-row { flex-direction: column; }
  .hero-sub { font-size: 17px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}