/* ── Investor Brief Page ─────────────────────────────────── */

/* ── HERO ────────────────────────────────────────────────── */
.iv-hero {
  min-height: calc(100svh - 56px);
  display: flex;
  align-items: center;
  padding: 5rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 60% 20%, rgba(0,255,136,0.05) 0%, transparent 60%);
}

.iv-hero-inner {
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
}

.iv-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  opacity: 0.85;
}

.iv-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
  flex-shrink: 0;
}


.iv-accent {
  color: var(--accent);
}

.iv-hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 2.5rem;
}

.iv-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  background: rgba(0,255,136,0.03);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
}

.iv-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.iv-meta-val {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.iv-meta-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.iv-meta-div {
  width: 1px;
  height: 2.5rem;
  background: var(--border-dim);
  flex-shrink: 0;
}

.iv-hero-pulse {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0,255,136,0.06);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.78rem;
  color: var(--accent-dim);
}

.iv-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(0,255,136,0.8);
  animation: nav-pulse 777ms ease-in-out infinite;
  flex-shrink: 0;
}

/* ── SHARED SECTION ──────────────────────────────────────── */
.iv-section {
  padding: 5rem 1.5rem;
}

.iv-section--surface {
  background: var(--bg-surface);
}

.iv-container {
  max-width: 1100px;
  margin: 0 auto;
}

.iv-section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}


.iv-body {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.iv-code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--accent);
  background: rgba(0,255,136,0.08);
  padding: 0.1em 0.4em;
  border-radius: 4px;
}

/* ── PROBLEM + SOLUTION (TWO COL) ────────────────────────── */
.iv-two-col {
  background: var(--bg-surface);
}

.iv-two-col-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.iv-col-block {
  display: flex;
  flex-direction: column;
}

.iv-col-problem .qz-sect-title { color: #ff8a80; }

.iv-problem-stats {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: auto;
}

.iv-pstat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.iv-pstat-val {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ff8a80;
}

.iv-pstat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.iv-snippet {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.7;
  overflow-x: auto;
  margin: 0;
  flex: 1;
}

/* ── TRACTION STRIP ──────────────────────────────────────── */
.iv-traction {
  padding: 4rem 1.5rem;
  background: linear-gradient(180deg, var(--bg) 0%, rgba(0,255,136,0.02) 50%, var(--bg) 100%);
}

.iv-traction-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.iv-traction-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.iv-traction-card--live {
  border-color: rgba(0,255,136,0.3);
  background: rgba(0,255,136,0.03);
}

.iv-traction-val {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.iv-traction-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
}

.iv-traction-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ── MARKET ──────────────────────────────────────────────── */
.iv-market-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.iv-market-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.iv-market-card--highlight {
  border-color: rgba(255,138,128,0.3);
  background: rgba(255,138,128,0.04);
}

.iv-market-card--zeq {
  border-color: rgba(0,255,136,0.3);
  background: rgba(0,255,136,0.03);
}

.iv-market-num {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.iv-market-card--highlight .iv-market-num { color: #ff8a80; }
.iv-market-card--zeq .iv-market-num { color: var(--accent); }

.iv-market-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.3rem;
}

.iv-market-detail {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── PRODUCT ─────────────────────────────────────────────── */
.iv-product-three {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.iv-product-line {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}

.iv-product-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  flex-shrink: 0;
  padding-top: 0.15rem;
}

.iv-product-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.iv-product-text strong { color: #fff; }

.iv-formula-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  overflow-x: auto;
}

.iv-formula-label {
  font-size: 0.72rem;
  color: var(--accent-dim);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.iv-formula {
  font-size: clamp(0.85rem, 2.5vw, 1.1rem);
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.25rem;
  white-space: nowrap;
  overflow-x: auto;
}

.iv-formula-explain {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
}

.iv-formula-explain span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.iv-formula-explain strong {
  color: var(--accent);
  font-family: var(--font-mono);
}

/* ── ECOSYSTEM ───────────────────────────────────────────── */
.iv-eco-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.iv-eco-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}

.iv-eco-card:hover {
  border-color: var(--accent);
  background: rgba(0,255,136,0.03);
  text-decoration: none;
}

.iv-eco-card--hub {
  border-color: rgba(0,255,136,0.25);
  background: rgba(0,255,136,0.03);
}

.iv-eco-name {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
}

.iv-eco-role {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
}

.iv-eco-detail {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── TEAM ────────────────────────────────────────────────── */
.iv-team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.iv-team-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.iv-team-avatar {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.iv-team-name {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.2rem;
}

.iv-team-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.iv-team-bio {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

.iv-team-origin {
  background: rgba(0,255,136,0.03);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.5rem;
}

/* ── ROADMAP ─────────────────────────────────────────────── */
.iv-roadmap {
  position: relative;
  padding-left: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 1.5rem;
}

.iv-roadmap::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(0,255,136,0.1) 100%);
}

.iv-roadmap-item {
  position: relative;
  padding-bottom: 2.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.iv-roadmap-item:last-child { padding-bottom: 0; }

.iv-roadmap-marker {
  position: absolute;
  left: -2.5rem;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid var(--border-dim);
  flex-shrink: 0;
}

.iv-roadmap-item--active .iv-roadmap-marker {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(0,255,136,0.6);
}

.iv-roadmap-content {
  flex: 1;
}

.iv-roadmap-period {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.iv-roadmap-tag {
  display: inline-block;
  padding: 0.1em 0.55em;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.iv-roadmap-tag--live {
  background: rgba(0,255,136,0.15);
  color: var(--accent);
  border: 1px solid rgba(0,255,136,0.3);
}

.iv-roadmap-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.iv-roadmap-body {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ── THE ASK ─────────────────────────────────────────────── */
.iv-ask-box {
  background: var(--bg-card);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 760px;
}

.iv-ask-text {
  font-size: 1.1rem;
  color: #fff;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.iv-ask-contact {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.iv-ask-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.7;
  margin: 0;
}

.iv-link {
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
}

.iv-link:hover { text-decoration: underline; }

/* ── CTA ─────────────────────────────────────────────────── */
.iv-cta {
  padding: 6rem 1.5rem;
  background: linear-gradient(180deg, var(--bg) 0%, rgba(0,255,136,0.03) 50%, var(--bg) 100%);
  text-align: center;
}

.iv-cta .qz-sect-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 1rem;
}

.iv-cta-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.iv-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.iv-btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
}
.iv-btn-primary:hover { opacity: 0.88; transform: translateY(-1px); text-decoration: none; }

.iv-btn-secondary {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dim);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.iv-btn-secondary:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

.iv-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: center;
}

.iv-cta-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-dim);
  text-decoration: none;
  transition: color 0.15s;
}
.iv-cta-link:hover { color: var(--accent); }

/* ── PRINT STYLES ────────────────────────────────────────── */
@media print {
  .nav,
  .nav-hamburger,
  .iv-hero-pulse,
  .iv-cta,
  .footer,
  .iv-traction-card--live .iv-traction-sub,
  #zeq-cookie-bar {
    display: none !important;
  }

  body {
    background: transparent !important;
    color: #111 !important;
  }

  .iv-hero {
    min-height: auto;
    padding: 2rem 1rem;
    background: none !important;
  }

  .iv-section,
  .iv-traction,
  .iv-section--surface {
    padding: 1.5rem 1rem;
    background: none !important;
    break-inside: avoid;
  }

  .qz-hero-title { color: #111 !important; font-size: 2.25rem; }
  .qz-sect-title { color: #111 !important; font-size: 1.5rem; }
  .iv-accent,
  .iv-traction-val,
  .iv-market-num,
  .iv-meta-val,
  .iv-eco-name,
  .iv-section-label {
    color: #006644 !important;
  }

  .iv-hero-sub,
  .iv-body,
  .iv-traction-label,
  .iv-market-detail,
  .iv-eco-detail,
  .iv-team-bio,
  .iv-roadmap-body,
  .iv-ask-text,
  .iv-product-text {
    color: #333 !important;
  }

  .iv-traction-card,
  .iv-market-card,
  .iv-eco-card,
  .iv-team-card,
  .iv-product-line,
  .iv-formula-box,
  .iv-ask-box {
    border: 1px solid #ccc !important;
    background: transparent !important;
    break-inside: avoid;
  }

  .iv-snippet,
  .iv-formula {
    color: #006644 !important;
    background: transparent !important;
    border: 1px solid #ccc !important;
  }

  .iv-cta .qz-sect-title, .iv-cta-sub { display: none !important; }
  .iv-cta-actions { display: none !important; }
  .iv-cta-links { display: none !important; }

  .iv-meta-div { display: none !important; }
  .iv-roadmap::before { background: #ccc !important; }
  .iv-roadmap-marker { border-color: #ccc !important; background: transparent !important; }
  .iv-roadmap-item--active .iv-roadmap-marker { background: #006644 !important; border-color: #006644 !important; box-shadow: none !important; }

  .iv-ask-box { border-color: #006644 !important; }
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (min-width: 640px) {
  .iv-two-col-grid { grid-template-columns: 1fr 1fr; }
  .iv-eco-grid { grid-template-columns: repeat(2, 1fr); }
  .iv-team-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .iv-eco-grid { grid-template-columns: 1fr 1fr 1fr; }
  .iv-eco-card--hub { grid-column: 1 / -1; }
}