/* ============================================================
   SKELETONKEY — landing page · marketing-grade redesign · v0.6.0
   palette: deep purple-tinted dark + emerald + KEV-red accents
   fonts:   Inter · JetBrains Mono · Space Grotesk display
   ============================================================ */

* { box-sizing: border-box; }

:root {
  /* surfaces */
  --bg:           #07070d;
  --bg-2:         #0c0c16;
  --bg-3:         #12121f;
  --surface:      #161628;
  --surface-2:    #1a1a30;
  --border:       #25253c;
  --border-soft:  #1c1c2d;

  /* text */
  --text:         #ecedf7;
  --text-soft:    #c5c5d3;
  --text-muted:   #8a8a9d;
  --text-dim:     #5b5b75;

  /* accents */
  --accent:       #10b981;      /* emerald — primary, "ok/safe" */
  --accent-2:     #06b6d4;      /* cyan — primary gradient pair */
  --accent-hot:   #34d399;      /* lighter emerald, hover/glow */
  --warning:      #f59e0b;      /* amber — yellow modules */
  --danger:       #ef4444;      /* red — KEV/active exploit */
  --violet:       #a855f7;      /* violet — threat-intel accent */
  --blue:         #60a5fa;      /* blue — links */

  /* gradients */
  --grad-brand:   linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --grad-kev:     linear-gradient(135deg, #ef4444 0%, #f59e0b 100%);
  --grad-bg:      radial-gradient(ellipse at top, rgba(16, 185, 129, 0.06) 0%, transparent 50%),
                  radial-gradient(ellipse at bottom right, rgba(168, 85, 247, 0.05) 0%, transparent 50%);

  /* type */
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --display: "Space Grotesk", "Inter", -apple-system, sans-serif;

  /* layout */
  --maxw:  1180px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 18px;
  --shadow:    0 10px 40px -10px rgba(0, 0, 0, 0.6);
  --shadow-hi: 0 20px 60px -10px rgba(16, 185, 129, 0.15), 0 10px 30px -10px rgba(0, 0, 0, 0.6);
}

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--text-soft);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: var(--accent-hot); text-decoration: none; transition: color .15s ease; }
a:hover { color: #fff; }

code, pre { font-family: var(--mono); font-size: 0.93em; }
:not(pre) > code {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  padding: 0.08em 0.42em;
  color: var(--accent-hot);
  font-size: 0.86em;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================================
   ANIMATED GRADIENT MESH BACKGROUND (fixed, behind content)
   ============================================================ */
.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    var(--grad-bg),
    var(--bg);
}
.mesh-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: drift 30s ease-in-out infinite alternate;
}
.mesh-blob-1 {
  width: 580px; height: 580px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.5), transparent 70%);
  top: -150px; left: -150px;
  animation-duration: 28s;
}
.mesh-blob-2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.4), transparent 70%);
  top: 200px; right: -120px;
  animation-duration: 34s; animation-delay: -10s;
}
.mesh-blob-3 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.3), transparent 70%);
  top: 700px; left: 40%;
  animation-duration: 40s; animation-delay: -18s;
}
@keyframes drift {
  0%   { transform: translate3d(0, 0, 0)        rotate(0deg);   }
  50%  { transform: translate3d(80px, -40px, 0) rotate(120deg); }
  100% { transform: translate3d(-60px, 80px, 0) rotate(240deg); }
}
@media (prefers-reduced-motion: reduce) {
  .mesh-blob { animation: none; }
}

/* ============================================================
   TOP NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  padding: 0.85rem 0;
  background: rgba(7, 7, 13, 0.72);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border-bottom: 1px solid var(--border-soft);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-brand:hover { color: #fff; }
.nav-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  font-size: 1rem;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-links a {
  font-size: 0.93rem;
  color: var(--text-muted);
  transition: color .15s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-github {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}
.nav-github:hover {
  color: var(--text);
  border-color: var(--accent);
}

@media (max-width: 720px) {
  .nav-links a:not(.nav-github) { display: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 5.5rem 0 5rem;
  text-align: center;
  position: relative;
}
.hero-inner { max-width: 880px; margin: 0 auto; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-hot);
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}
.dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-hot);
}
.dot-pulse { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); animation: pulse 2s infinite; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70%  { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title {
  margin: 0 0 1.25rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}
.display-wordmark {
  font-family: var(--display);
  font-size: clamp(3rem, 11vw, 6.5rem);
  background: linear-gradient(180deg, #fff 0%, #c5c5d3 80%, #8a8a9d 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero-tag {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--text-soft);
  margin: 0 auto 2.25rem;
  max-width: 720px;
}
.hero-tag strong { color: #fff; }
.hero-tag-pop {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.2rem 0.6rem;
  background: rgba(168, 85, 247, 0.1);
  border-left: 2px solid var(--violet);
  color: #d8b4fe;
  font-family: var(--mono);
  font-size: 0.85em;
}

.install-block {
  background: linear-gradient(180deg, rgba(22, 22, 40, 0.95) 0%, rgba(18, 18, 31, 0.95) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 0 auto 1.75rem;
  max-width: 760px;
  text-align: left;
  position: relative;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.install-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.9rem;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--border);
}
.install-dots { display: inline-flex; gap: 0.4rem; }
.install-dots i {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--surface-2);
  display: block;
}
.install-dots i:nth-child(1) { background: #ff5f57; }
.install-dots i:nth-child(2) { background: #febc2e; }
.install-dots i:nth-child(3) { background: #28c840; }
.install-title {
  flex: 1; text-align: center;
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--text-dim); letter-spacing: 0.04em;
}
.install-block pre {
  margin: 0;
  padding: 1rem 1.2rem;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-all;
  font-size: 0.92rem;
  min-height: 2.5rem;
}
.install-block .prompt { color: var(--accent-hot); user-select: none; }
.cursor { color: var(--accent-hot); animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.install-block .copy {
  position: absolute; top: 0.5rem; right: 0.6rem;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.72rem; padding: 0.25rem 0.55rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all .15s ease;
}
.install-block .copy:hover { color: var(--accent-hot); border-color: var(--accent); }
.install-block .copy.copied { color: var(--accent-hot); border-color: var(--accent); }

.stats-row {
  display: flex; flex-wrap: wrap;
  gap: 0.6rem; justify-content: center;
  margin: 0 0 2rem;
}
.stat-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.stat-chip .num {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--text);
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
}
.stat-chip.stat-kev { border-color: rgba(239, 68, 68, 0.3); }
.stat-chip.stat-kev .num { color: var(--danger); }
.stat-chip.stat-vfy { border-color: rgba(16, 185, 129, 0.4); }
.stat-chip.stat-vfy .num { color: var(--accent-hot); }

.cta-row {
  display: flex; gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius-sm);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--surface);
  cursor: pointer;
  transition: all .2s ease;
}
.btn:hover {
  background: var(--surface-2);
  border-color: var(--text-muted);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-primary {
  background: var(--grad-brand);
  border-color: transparent;
  color: #04201a;
  font-weight: 600;
  box-shadow: 0 6px 20px -6px rgba(16, 185, 129, 0.5);
}
.btn-primary:hover {
  filter: brightness(1.1);
  color: #04201a;
  transform: translateY(-1px);
  box-shadow: 0 10px 30px -6px rgba(16, 185, 129, 0.6);
}
.btn-ghost { background: transparent; }
.btn code { background: transparent; border: none; color: inherit; padding: 0; }

.hero-warn {
  margin-top: 1.75rem;
  font-size: 0.83rem;
  color: var(--text-dim);
}
.hero-warn a { color: var(--text-muted); border-bottom: 1px dotted var(--text-dim); }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip {
  padding: 2rem 0;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.trust-row {
  display: flex; align-items: center;
  gap: 1.5rem; flex-wrap: wrap;
  justify-content: center;
}
.trust-label {
  font-size: 0.78rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 500;
}
.trust-items {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}
.trust-items li {
  font-family: var(--mono);
  font-size: 0.83rem;
  color: var(--text-soft);
  letter-spacing: 0.02em;
}

/* ============================================================
   SECTIONS (common)
   ============================================================ */
.section { padding: 6rem 0; position: relative; }
.section-head { margin-bottom: 3rem; max-width: 760px; }
.section-head h2 {
  font-family: var(--display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0.5rem 0 1rem;
  color: var(--text);
  font-weight: 700;
}
.section-head .lead {
  color: var(--text-soft);
  font-size: 1.05rem;
  margin: 0;
  max-width: 680px;
}
.section-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-hot);
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

/* scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   --EXPLAIN SHOWCASE
   ============================================================ */
.section-feature {
  background:
    radial-gradient(ellipse at top left, rgba(16, 185, 129, 0.06), transparent 50%),
    var(--bg-2);
  border-top: 1px solid var(--border-soft);
}
.terminal-shell {
  background: #0a0a14;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hi);
  margin: 0 auto 2.5rem;
  max-width: 920px;
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.9rem;
  background: rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid var(--border);
}
.terminal-body {
  margin: 0;
  padding: 1.5rem 1.75rem;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.55;
  white-space: pre-wrap;
  min-height: 550px;
}
/* color classes that terminal output uses */
.t-header   { color: var(--accent-hot); }
.t-rule     { color: var(--border); }
.t-mod      { color: #fff; font-weight: 700; }
.t-cve      { color: var(--violet); }
.t-summary  { color: var(--text-soft); }
.t-label    { color: var(--text-dim); }
.t-cwe      { color: var(--accent); }
.t-tech     { color: var(--accent-2); }
.t-kev-yes  { color: var(--danger); font-weight: 700; }
.t-vuln     { color: var(--warning); font-weight: 700; }
.t-ok       { color: var(--accent); font-weight: 700; }
.t-i        { color: var(--text-muted); }
.t-plus     { color: var(--accent-hot); }
.t-check    { color: var(--accent); }
.t-dot      { color: var(--text-dim); }

.explain-annotations {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  max-width: 920px;
  margin: 0 auto;
}
.annotation {
  display: flex;
  gap: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  transition: border-color .2s ease, transform .2s ease;
}
.annotation:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.anno-num {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #04201a;
  font-weight: 700;
  font-family: var(--mono);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
}
.annotation strong { color: var(--text); display: block; margin-bottom: 0.25rem; }
.annotation p { margin: 0; color: var(--text-muted); font-size: 0.9rem; }
@media (max-width: 700px) {
  .explain-annotations { grid-template-columns: 1fr; }
  .terminal-body { font-size: 0.78rem; padding: 1rem 1.1rem; }
}

/* ============================================================
   BENTO GRID
   ============================================================ */
.section-bento {
  background:
    radial-gradient(ellipse at bottom right, rgba(168, 85, 247, 0.05), transparent 60%);
}
.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 1.25rem;
}
.bento-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  position: relative;
  overflow: hidden;
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.bento-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), transparent 50%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.bento-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hi);
}
.bento-card:hover::before { opacity: 1; }

.bento-lg { grid-column: span 2; }
.bento-icon {
  font-size: 1.5rem;
  margin-bottom: 0.6rem;
  display: inline-block;
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
}
.bento-card h3 {
  font-family: var(--display);
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  color: var(--text);
  font-weight: 600;
}
.bento-card p {
  color: var(--text-muted);
  font-size: 0.93rem;
  margin: 0 0 0.75rem;
}
.bento-card.bento-kev { border-color: rgba(239, 68, 68, 0.3); }
.bento-card.bento-kev .bento-icon { color: var(--danger); background: rgba(239, 68, 68, 0.1); }
.bento-card.bento-kev:hover { border-color: var(--danger); box-shadow: 0 20px 60px -10px rgba(239, 68, 68, 0.2); }
.bento-card.bento-vfy { border-color: rgba(16, 185, 129, 0.35); }
.bento-card.bento-vfy .bento-icon { color: var(--accent-hot); background: rgba(16, 185, 129, 0.1); font-weight: 800; }
.bento-card.bento-vfy:hover { border-color: var(--accent); box-shadow: 0 20px 60px -10px rgba(16, 185, 129, 0.25); }

.bento-code {
  background: var(--bg-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  font-size: 0.78rem;
  color: var(--text-soft);
  margin: 0.75rem 0 0;
  white-space: pre;
  overflow-x: auto;
}

.rule-cov { display: flex; flex-direction: column; gap: 0.5rem; }
.rule-row {
  display: grid;
  grid-template-columns: 60px 1fr 50px;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.78rem;
}
.rule-row span:first-child { color: var(--text-muted); }
.rule-row span:last-child { color: var(--text); text-align: right; }
.rule-bar {
  height: 6px;
  background: var(--bg-2);
  border-radius: 3px;
  overflow: hidden;
  display: block;
}
.rule-bar i {
  display: block;
  height: 100%;
  background: var(--grad-brand);
  border-radius: 3px;
  transition: width 1.2s cubic-bezier(.4, 0, .2, 1);
}

@media (max-width: 920px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento-lg { grid-column: span 2; }
}
@media (max-width: 620px) {
  .bento { grid-template-columns: 1fr; }
  .bento-lg { grid-column: span 1; }
}

/* ============================================================
   MODULE CORPUS PILLS
   ============================================================ */
.corpus-h {
  font-family: var(--display);
  font-size: 1.15rem;
  margin: 2rem 0 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  flex-wrap: wrap;
}
.corpus-h-sub {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: auto;
}
.corpus-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.corpus-dot.green  { background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.corpus-dot.yellow { background: var(--warning); box-shadow: 0 0 12px var(--warning); }

.pills {
  display: flex; flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.75rem 0 1.5rem;
}
.pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.83rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-soft);
  transition: all .15s ease;
}
.pill:hover {
  transform: translateY(-1px);
  border-color: var(--text-muted);
  color: #fff;
}
.pill.green {
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--accent-hot);
  background: rgba(16, 185, 129, 0.05);
}
.pill.green:hover { border-color: var(--accent); }
.pill.yellow {
  border-color: rgba(245, 158, 11, 0.3);
  color: var(--warning);
  background: rgba(245, 158, 11, 0.05);
}
.pill.yellow:hover { border-color: var(--warning); }
.pill.kev {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.4);
  font-weight: 600;
}
.pill.kev.green { color: var(--accent-hot); }
.pill.kev.yellow { color: var(--warning); }
.pill.kev:hover { border-color: var(--danger); }

.corpus-foot {
  margin-top: 1.5rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ============================================================
   AUDIENCE
   ============================================================ */
.section-audience {
  background:
    radial-gradient(ellipse at top right, rgba(96, 165, 250, 0.04), transparent 50%);
  border-top: 1px solid var(--border-soft);
}
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.audience-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  transition: all .25s ease;
}
.audience-card:hover {
  transform: translateY(-3px);
  border-color: currentColor;
  box-shadow: var(--shadow);
}
.audience-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }
.audience-card h3 {
  font-family: var(--display);
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  color: var(--text);
  font-weight: 600;
}
.audience-card p { color: var(--text-muted); font-size: 0.93rem; margin: 0 0 1.25rem; }
.audience-link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 0.83rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid currentColor;
  border-radius: var(--radius-sm);
}
.audience-red    { color: #f87171; }
.audience-red    .audience-link { color: #f87171; }
.audience-blue   { color: #60a5fa; }
.audience-blue   .audience-link { color: #60a5fa; }
.audience-gray   { color: var(--text-muted); }
.audience-gray   .audience-link { color: var(--text-muted); }
.audience-purple { color: var(--violet); }
.audience-purple .audience-link { color: var(--violet); }

@media (max-width: 700px) { .audience-grid { grid-template-columns: 1fr; } }

/* ============================================================
   HONESTY CALLOUT
   ============================================================ */
.section-callout {
  padding: 4rem 0;
}
.callout {
  background:
    linear-gradient(135deg, rgba(16, 185, 129, 0.07), rgba(6, 182, 212, 0.04)),
    var(--surface);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-lg);
  padding: 2rem 2.25rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  box-shadow: 0 20px 50px -20px rgba(16, 185, 129, 0.2);
}
.callout-mark {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #04201a;
  font-size: 1.3rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.callout h3 {
  font-family: var(--display);
  font-size: 1.3rem;
  margin: 0 0 0.5rem;
  color: var(--text);
  font-weight: 700;
}
.callout p {
  color: var(--text-soft);
  margin: 0;
  font-size: 0.96rem;
}
.callout strong { color: var(--accent-hot); }
@media (max-width: 600px) {
  .callout { flex-direction: column; gap: 1rem; padding: 1.5rem; }
}

/* ============================================================
   QUICKSTART TABS
   ============================================================ */
.tabs {
  display: flex; gap: 0.4rem;
  margin: 0 0 1rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.tab {
  background: transparent;
  border: none;
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0.7rem 1.1rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all .15s ease;
}
.tab:hover { color: var(--text); }
.tab.active {
  color: var(--accent-hot);
  border-bottom-color: var(--accent);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

pre.code {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0;
}
pre.code .cmt { color: var(--text-dim); font-style: italic; }
pre.code .prompt { color: var(--accent-hot); user-select: none; }

/* ============================================================
   TIMELINE / ROADMAP
   ============================================================ */
.section-timeline {
  background:
    radial-gradient(ellipse at center, rgba(168, 85, 247, 0.03), transparent 60%);
  border-top: 1px solid var(--border-soft);
}
.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.tl-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem;
  position: relative;
  overflow: hidden;
}
.tl-col::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
}
.tl-shipped::before { background: var(--accent); }
.tl-active::before  { background: var(--warning); }
.tl-next::before    { background: var(--violet); }
.tl-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.tl-shipped .tl-tag { background: rgba(16, 185, 129, 0.1); color: var(--accent-hot); }
.tl-active  .tl-tag { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.tl-next    .tl-tag { background: rgba(168, 85, 247, 0.1); color: var(--violet); }
.tl-col ul { list-style: none; padding: 0; margin: 0; }
.tl-col li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-soft);
  border-bottom: 1px solid var(--border-soft);
}
.tl-col li:last-child { border-bottom: none; }
.tl-col li strong { color: var(--text); }
.tl-foot { margin-top: 1.5rem; color: var(--text-muted); font-size: 0.9rem; }

@media (max-width: 880px) {
  .timeline { grid-template-columns: 1fr; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-soft);
  background: linear-gradient(180deg, transparent 0%, rgba(168, 85, 247, 0.04) 100%);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 3rem;
}
.footer-brand {
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.footer-tag {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 320px;
}
.footer-col h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin: 0.4rem 0 0.9rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a {
  color: var(--text-muted);
  font-size: 0.93rem;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border-soft);
  padding: 2rem 1.5rem;
  color: var(--text-dim);
  font-size: 0.86rem;
}
.footer-bottom p { margin: 0.5rem 0; }
.footer-meta { color: var(--text-muted); }

@media (max-width: 800px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* selection highlight */
::selection { background: rgba(16, 185, 129, 0.3); color: #fff; }