/* ═══════════════════════════════════════════════════════════════
   AIOS PLAYBOOK 05 — BILHON DESIGN SYSTEM
   Dark Glassmorphism + Ambient Orbs + Neon Accents
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg-primary: #0d0d0b;
  --bg-secondary: #161614;
  --bg-card: rgba(22, 22, 20, 0.75);
  --bg-card-hover: rgba(30, 30, 26, 0.85);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-shine: rgba(255, 255, 255, 0.03);

  --text-primary: #f0ede8;
  --text-secondary: #9a9689;
  --text-muted: #5e5b52;

  --accent-blue: #b77e45;
  --accent-purple: #7a7d70;
  --accent-emerald: #b77e45;
  --accent-amber: #b77e45;
  --accent-rose: #8b4513;
  --accent-cyan: #7a7d70;

  --bilhon-bronze: #b77e45;
  --bilhon-sage: #7a7d70;
  --bilhon-olive: #44423c;

  --radius: 16px;
  --radius-sm: 8px;
  --gap: 16px;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--glass-border);
  --shadow-glow-blue: 0 0 40px rgba(183, 126, 69, 0.15);
  --shadow-glow-purple: 0 0 40px rgba(122, 125, 112, 0.15);
  --shadow-glow-emerald: 0 0 40px rgba(183, 126, 69, 0.15);
}

/* ── INLINE SVG ICONS ── */
.ico {
  display: inline-block;
  vertical-align: -0.15em;
  flex-shrink: 0;
}
.pain-icon .ico {
  width: 28px;
  height: 28px;
}
.squad-icon .ico {
  width: 24px;
  height: 24px;
}
.figcaption .ico,
figcaption .ico {
  vertical-align: -0.1em;
}
h3 .ico {
  vertical-align: -0.12em;
  margin-right: 4px;
}
.pitch-badge .ico {
  vertical-align: -0.12em;
}
.feature-tag .ico {
  vertical-align: -0.15em;
  margin-right: 2px;
}
.footer-meta .ico {
  vertical-align: -0.1em;
  opacity: 0.6;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  font-size: 15px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family:
    "Inter",
    -apple-system,
    sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

/* ── AMBIENT ORBS ── */
.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  animation: float 25s ease-in-out infinite;
}
.orb-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(
    circle,
    rgba(122, 125, 112, 0.25),
    transparent 70%
  );
  top: -250px;
  left: -200px;
}
.orb-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(183, 126, 69, 0.2), transparent 70%);
  bottom: -200px;
  right: -150px;
  animation-delay: -8s;
}
.orb-3 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(68, 66, 60, 0.25), transparent 70%);
  top: 50%;
  left: 40%;
  animation-delay: -15s;
}
.orb-4 {
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(183, 126, 69, 0.15),
    transparent 70%
  );
  top: 30%;
  right: 10%;
  animation-delay: -20s;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(40px, -50px) scale(1.05);
  }
  50% {
    transform: translate(-30px, 30px) scale(0.95);
  }
  75% {
    transform: translate(50px, 40px) scale(1.02);
  }
}

/* ── HERO ── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
}
.hero-badge {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--bilhon-bronze);
  padding: 8px 20px;
  background: rgba(183, 126, 69, 0.1);
  border: 1px solid rgba(183, 126, 69, 0.25);
  border-radius: 30px;
  margin-bottom: 32px;
}
.hero-title {
  font-family: "JetBrains Mono", monospace;
  font-size: 6rem;
  font-weight: 900;
  letter-spacing: 12px;
  line-height: 1;
  background: linear-gradient(
    135deg,
    var(--text-primary) 0%,
    var(--bilhon-bronze) 50%,
    var(--bilhon-sage) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  margin-bottom: 8px;
  animation: titleGlow 4s ease-in-out infinite;
}
@keyframes titleGlow {
  0%,
  100% {
    filter: drop-shadow(0 0 20px rgba(183, 126, 69, 0.3));
  }
  50% {
    filter: drop-shadow(0 0 40px rgba(183, 126, 69, 0.5));
  }
}
.hero-sub {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.2rem;
  color: var(--text-secondary);
  letter-spacing: 6px;
  margin-bottom: 24px;
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero-desc strong {
  color: var(--accent-emerald);
}
.hero-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}
.meta-tag {
  font-size: 0.75rem;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.meta-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}
.hero-cta {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  padding: 14px 32px;
  background: var(--bilhon-bronze);
  border-radius: 12px;
  text-decoration: none;
  letter-spacing: 1px;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(183, 126, 69, 0.35);
}
.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(183, 126, 69, 0.5);
}

/* ── STICKY NAV ── */
.sticky-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.88);
  backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
  transition: box-shadow 0.3s;
}
.sticky-nav.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
}
.nav-logo {
  font-family: "JetBrains Mono", monospace;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 2px;
  color: var(--text-primary);
}
.nav-logo .accent {
  color: var(--bilhon-bronze);
  animation: blink 1.2s step-end infinite;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
.nav-links {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-links::-webkit-scrollbar {
  display: none;
}
.nav-link {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 8px;
  white-space: nowrap;
  transition: all 0.25s;
}
.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}
.nav-link.active {
  background: var(--bilhon-bronze);
  color: #fff;
  box-shadow: 0 2px 12px rgba(183, 126, 69, 0.35);
}

/* ── MAIN ── */
.main-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* ── SECTIONS ── */
.section {
  padding: 80px 0 40px;
}
.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.section-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--bilhon-bronze);
  padding: 6px 12px;
  background: rgba(183, 126, 69, 0.1);
  border: 1px solid rgba(183, 126, 69, 0.2);
  border-radius: 8px;
  letter-spacing: 1px;
}
.section-header h2 {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
}
.section-lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.7;
}
.section-lead strong {
  color: var(--accent-emerald);
}

/* ── CARDS ── */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: var(--gap);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(183, 126, 69, 0.3),
    transparent
  );
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-blue);
}
.card:hover::before {
  opacity: 1;
}
.card h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.card-lead {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}
.card-lead strong {
  color: var(--bilhon-bronze);
}
.highlight {
  color: var(--accent-emerald);
  font-weight: 600;
}
.hero-card {
  border-left: 3px solid var(--bilhon-bronze);
}

/* ── TABLES ── */
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
thead th {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}
tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
}
tbody tr:hover td {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
}
.col-accent {
  color: var(--accent-emerald) !important;
}

/* ── QUOTES ── */
.quote-block {
  background: rgba(183, 126, 69, 0.06);
  border-left: 3px solid var(--bilhon-bronze);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 24px 28px;
  margin: 24px 0;
}
.quote-block.accent-purple {
  background: rgba(168, 85, 247, 0.06);
  border-color: var(--accent-purple);
}
.quote-block.accent-emerald {
  background: rgba(16, 185, 129, 0.06);
  border-color: var(--accent-emerald);
}
.quote-block.accent-amber {
  background: rgba(245, 158, 11, 0.06);
  border-color: var(--accent-amber);
}
.quote-text {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.7;
  margin-bottom: 8px;
}
.quote-author {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}
.timestamp {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--bilhon-bronze);
  background: rgba(183, 126, 69, 0.12);
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
}
.two-quotes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}

/* ── SCREENSHOTS ── */
.screenshot {
  margin: 24px 0;
  border-radius: var(--radius);
  overflow: hidden;
}
.screenshot img {
  width: 100%;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  transition: transform 0.5s;
}
.screenshot img:hover {
  transform: scale(1.02);
}
.screenshot figcaption {
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 10px 4px;
  text-align: center;
  font-family: "JetBrains Mono", monospace;
}

/* ── PAIN GRID ── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--gap);
  margin-bottom: 24px;
}
.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: all 0.3s;
}
.pain-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-blue);
  border-color: rgba(244, 63, 94, 0.25);
}
.pain-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 12px;
}
.pain-card h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85rem;
  margin-bottom: 8px;
}
.pain-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── SQUAD GRID ── */
.squad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-bottom: 24px;
}
.squad-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.3s;
}
.squad-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-emerald);
  border-color: rgba(16, 185, 129, 0.2);
}
.squad-icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
  display: block;
}
.squad-card h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
  margin-bottom: 6px;
}
.squad-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.squad-does {
  font-size: 0.75rem;
  color: var(--accent-emerald);
  font-weight: 500;
}

/* ── AGENTS GRID ── */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 24px 0;
}
.agent-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
}
.agent-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-purple);
  border-color: rgba(168, 85, 247, 0.25);
}
.agent-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--accent-purple);
  position: absolute;
  top: 10px;
  left: 12px;
  opacity: 0.6;
}
.agent-card h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.agent-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.agent-human {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: rgba(99, 102, 241, 0.1);
  padding: 3px 10px;
  border-radius: 12px;
  display: inline-block;
}
.features-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.feature-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 16px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 20px;
}

/* ── DECISION GRID ── */
.decision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  margin: 24px 0;
}
.decision-card.determ {
  border-top: 3px solid var(--accent-emerald);
}
.decision-card.creative {
  border-top: 3px solid var(--accent-purple);
}
.decision-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.decision-card ul {
  list-style: none;
}
.decision-card li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.decision-card li::before {
  content: "→ ";
  color: var(--bilhon-bronze);
  font-weight: 700;
}

/* ── DEMO GRID ── */
.demo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}
.demo-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s;
}
.demo-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-blue);
}
.demo-card .screenshot {
  margin: 0;
  border-radius: 0;
}
.demo-card .screenshot img {
  border-radius: 0;
  border: none;
}
.demo-card h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85rem;
  padding: 16px 20px 0;
}
.demo-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 6px 20px;
}
.demo-card .timestamp {
  margin: 0 20px 16px;
  display: inline-block;
}

/* ── TWO COL ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}

/* ── LISTS ── */
.check-list,
.warn-list {
  list-style: none;
}
.check-list li,
.warn-list li {
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.check-list li::before {
  content: "→ ";
  color: var(--accent-emerald);
  font-weight: 700;
}
.check-list.accent li::before {
  content: "» ";
  color: var(--bilhon-bronze);
  font-weight: 700;
}
.warn-list li::before {
  content: "— ";
  color: var(--accent-amber);
  font-weight: 700;
}
.callout-card {
  border-left: 3px solid var(--accent-amber);
}
.callout-note {
  font-size: 0.85rem;
  color: var(--accent-amber);
  margin-top: 16px;
  font-weight: 500;
}

/* ── PRODUCT CARD ── */
.product-card {
  border-top: 3px solid var(--accent-purple);
}
.product-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.product-badge {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-purple);
  background: rgba(168, 85, 247, 0.12);
  padding: 4px 12px;
  border-radius: 6px;
  letter-spacing: 1px;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.product-item {
  background: rgba(255, 255, 255, 0.02);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
}
.product-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 4px;
}
.product-item span:last-child {
  font-size: 0.9rem;
  font-weight: 500;
}

/* ── TIMELINE STRIP ── */
.timeline-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0;
}
.timeline-day {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  min-width: 140px;
  text-align: center;
}
.timeline-day.accent {
  border-color: rgba(183, 126, 69, 0.3);
  background: rgba(183, 126, 69, 0.06);
}
.day-name {
  font-family: "JetBrains Mono", monospace;
  font-weight: 700;
  font-size: 0.85rem;
  display: block;
  margin-bottom: 4px;
}
.day-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
}
.timeline-arrow {
  color: var(--bilhon-bronze);
  font-weight: 700;
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ── KPI GRID ── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-bottom: 24px;
}
.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--bilhon-bronze),
    transparent
  );
  opacity: 0;
  transition: opacity 0.3s;
}
.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-blue);
}
.kpi-card:hover::before {
  opacity: 1;
}
.kpi-value {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.8rem;
  font-weight: 800;
  display: block;
  margin-bottom: 6px;
  background: linear-gradient(
    135deg,
    var(--text-primary),
    var(--bilhon-bronze)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.kpi-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 6px;
}
.kpi-src {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
}

/* ── FAQ ── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all 0.3s;
}
.faq-item:hover {
  border-color: rgba(183, 126, 69, 0.2);
}
.faq-item.open {
  border-color: rgba(183, 126, 69, 0.3);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 18px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.2s;
}
.faq-q::after {
  content: "+";
  font-size: 1.2rem;
  color: var(--bilhon-bronze);
  transition: transform 0.3s;
}
.faq-item.open .faq-q::after {
  content: "−";
}
.faq-q:hover {
  background: rgba(255, 255, 255, 0.02);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.4s ease,
    padding 0.4s;
}
.faq-item.open .faq-a {
  max-height: 300px;
}
.faq-a p {
  padding: 0 24px 18px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── PITCH ── */
.pitch-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}
.pitch-card {
  border-top: 3px solid var(--accent-emerald);
}
.pitch-badge {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--accent-emerald);
  letter-spacing: 1px;
  margin-bottom: 16px;
  display: block;
}
.pitch-card blockquote {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
  border: none;
  padding: 0;
  margin: 0;
}

/* ── TIMESTAMP TABLE ── */
.ts-table tbody td:first-child {
  white-space: nowrap;
}

/* ── FOOTER ── */
.site-footer {
  position: relative;
  z-index: 1;
  background: rgba(10, 10, 15, 0.9);
  border-top: 1px solid var(--glass-border);
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "JetBrains Mono", monospace;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 2px;
}
.footer-logo {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bilhon-bronze), var(--bilhon-sage));
  border-radius: 10px;
  font-weight: 900;
  font-size: 1.1rem;
  color: #fff;
  box-shadow: 0 0 20px rgba(183, 126, 69, 0.3);
}
.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: right;
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ── SCROLL ANIMATIONS ── */
.section {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-title {
    font-size: 3.5rem;
    letter-spacing: 6px;
  }
  .nav-links {
    gap: 2px;
  }
  .nav-link {
    font-size: 0.65rem;
    padding: 5px 10px;
  }
  .two-col,
  .two-quotes,
  .decision-grid,
  .pitch-grid {
    grid-template-columns: 1fr;
  }
  .squad-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .agents-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .demo-grid {
    grid-template-columns: 1fr;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  .footer-meta {
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .squad-grid,
  .agents-grid,
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  .pain-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* ── SCREENSHOT PLAY OVERLAY ── */
.screenshot {
  cursor: pointer;
  position: relative;
}
.screenshot::after {
  content: "▶  Assistir trecho";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 15, 0.7);
  backdrop-filter: blur(4px);
  color: #fff;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 3px;
  opacity: 0;
  transition: opacity 0.3s;
  border-radius: inherit;
  z-index: 2;
}
.screenshot:hover::after {
  opacity: 1;
}
.demo-card .screenshot::after {
  border-radius: 0;
}

/* ── VIDEO MODAL ── */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
}
.video-modal.active {
  display: flex;
  animation: modalFadeIn 0.3s ease;
}
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.video-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
}
.video-modal-content {
  position: relative;
  width: 90%;
  max-width: 960px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.6),
    var(--shadow-glow-blue);
}
.video-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
}
.video-modal-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.video-topic {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}
.video-range {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  color: var(--accent-blue);
}
.video-close {
  background: none;
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-close:hover {
  background: rgba(244, 63, 94, 0.15);
  border-color: rgba(244, 63, 94, 0.3);
  color: var(--accent-rose);
}
#ytPlayerWrap {
  position: relative;
  width: 100%;
  min-height: 200px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.yt-play-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: #fff;
  padding: 48px 32px;
  transition: all 0.3s;
  border-radius: 12px;
}
.yt-play-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: scale(1.05);
}
.yt-play-btn svg {
  filter: drop-shadow(0 4px 12px rgba(255, 0, 0, 0.3));
  transition: transform 0.3s;
}
.yt-play-btn:hover svg {
  transform: scale(1.15);
}
.yt-play-btn span {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  opacity: 0.8;
}
.video-auto-info {
  padding: 10px 20px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
  border-top: 1px solid var(--glass-border);
}

/* ── Premium Gold CTA Button ── */
.cta-gold {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 18px 40px;
  border-radius: 50px;
  background: linear-gradient(
    135deg,
    #f5c842 0%,
    #e8a817 40%,
    #d4941a 70%,
    #c07a10 100%
  );
  color: #1a1400;
  font-family: "JetBrains Mono", monospace;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  position: relative;
  box-shadow:
    0 0 30px rgba(245, 200, 66, 0.3),
    0 0 60px rgba(245, 200, 66, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -2px 4px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: ctaGlow 3s ease-in-out infinite;
}
.cta-gold::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 54px;
  background: linear-gradient(
    135deg,
    rgba(245, 200, 66, 0.4),
    rgba(245, 200, 66, 0.05),
    rgba(245, 200, 66, 0.2)
  );
  z-index: -1;
  filter: blur(8px);
}
.cta-gold::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.3) 0%,
    transparent 50%
  );
  pointer-events: none;
}
.cta-gold:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow:
    0 0 40px rgba(245, 200, 66, 0.5),
    0 0 80px rgba(245, 200, 66, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -2px 4px rgba(0, 0, 0, 0.1);
}
.cta-gold-text {
  position: relative;
  z-index: 1;
}
.cta-gold-icon {
  position: relative;
  z-index: 1;
  font-size: 1.3rem;
  opacity: 0.7;
  transition: opacity 0.3s;
}
.cta-gold:hover .cta-gold-icon {
  opacity: 1;
}

@keyframes ctaGlow {
  0%,
  100% {
    box-shadow:
      0 0 30px rgba(245, 200, 66, 0.3),
      0 0 60px rgba(245, 200, 66, 0.15),
      inset 0 1px 0 rgba(255, 255, 255, 0.4);
  }
  50% {
    box-shadow:
      0 0 40px rgba(245, 200, 66, 0.45),
      0 0 80px rgba(245, 200, 66, 0.2),
      inset 0 1px 0 rgba(255, 255, 255, 0.5);
  }
}

/* ── Screenshot GIF hover ── */
.screenshot img {
  transition: opacity 0.3s;
}