/* TrueTerm pitch — clean scroll, principles ambient */
.ttp-body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: #0f172a;
  background: #f8fafc;
  line-height: 1.5;
  min-height: 100vh;
  position: relative;
}

.ttp-wrap {
  width: min(760px, calc(100% - 2rem));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Subtle floating principle marks in background */
.ttp-principles-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.14;
}

.ttp-principles-bg img {
  position: absolute;
  width: 72px;
  height: 72px;
  filter: grayscale(0.2);
}

.ttp-principles-bg img:nth-child(1) { top: 12%; left: 6%; }
.ttp-principles-bg img:nth-child(2) { top: 28%; right: 8%; }
.ttp-principles-bg img:nth-child(3) { top: 52%; left: 4%; }
.ttp-principles-bg img:nth-child(4) { top: 68%; right: 6%; }
.ttp-principles-bg img:nth-child(5) { top: 88%; left: 12%; }

@media (prefers-reduced-motion: no-preference) {
  .ttp-principles-bg img {
    animation: ttp-drift 28s ease-in-out infinite alternate;
  }
  .ttp-principles-bg img:nth-child(2) { animation-delay: -4s; }
  .ttp-principles-bg img:nth-child(3) { animation-delay: -8s; }
  .ttp-principles-bg img:nth-child(4) { animation-delay: -12s; }
  .ttp-principles-bg img:nth-child(5) { animation-delay: -16s; }
}

@keyframes ttp-drift {
  from { transform: translateY(0); }
  to { transform: translateY(-12px); }
}

.ttp-top {
  border-bottom: 1px solid #e2e8f0;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.ttp-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}

.ttp-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ttp-brand img { border-radius: 10px; }

.ttp-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  font-size: 0.88rem;
}

.ttp-nav a {
  color: #64748b;
  text-decoration: none;
}

.ttp-nav a:hover { color: #0369a1; }

.ttp-hero { padding: 2.75rem 0 1.25rem; }

.ttp-kicker {
  margin: 0 0 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0369a1;
}

.ttp-hero h1,
.ttp-section h2 {
  margin: 0 0 0.75rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.ttp-hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.45rem);
}

.ttp-section h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.ttp-lead,
.ttp-prose {
  margin: 0 0 1.35rem;
  font-size: 1.08rem;
  color: #475569;
  max-width: 38rem;
}

.ttp-prose-tight { margin-bottom: 1rem; font-size: 0.95rem; }

.ttp-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.ttp-cta-row-spaced { margin-top: 1.25rem; }

.ttp-cta-row .btn {
  text-decoration: none;
  min-height: 2.6rem;
  padding: 0 1.1rem;
  border-radius: 10px;
}

.ttp-section {
  padding: 2rem 0 0.5rem;
  border-top: 1px solid #e2e8f0;
  margin-top: 1.5rem;
}

.ttp-principles {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .ttp-principles { grid-template-columns: 1fr 1fr; }
  .ttp-principles .ttp-principle:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

.ttp-principle {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 0.35rem 0.85rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 1rem;
}

.ttp-principle img {
  grid-row: span 2;
  border-radius: 12px;
}

.ttp-principle h3 {
  margin: 0;
  font-size: 1rem;
  color: #0f172a;
}

.ttp-principle p {
  margin: 0;
  font-size: 0.92rem;
  color: #64748b;
}

.ttp-grid {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 700px) {
  .ttp-grid { grid-template-columns: repeat(3, 1fr); }
}

.ttp-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 1.1rem 1rem;
}

.ttp-card h3 {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  color: #0369a1;
}

.ttp-card p {
  margin: 0;
  font-size: 0.92rem;
  color: #475569;
}

.ttp-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin: 1rem 0 0;
}

.ttp-metrics div {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 0.85rem 0.75rem;
  text-align: center;
}

.ttp-metrics strong {
  display: block;
  font-size: 1.05rem;
  color: #0369a1;
  font-variant-numeric: tabular-nums;
}

.ttp-metrics span {
  font-size: 0.75rem;
  color: #64748b;
}

.ttp-fine {
  margin: 1.25rem 0 0;
  font-size: 0.78rem;
  color: #94a3b8;
}

.ttp-foot {
  margin-top: 2.5rem;
  padding: 1.25rem 0 2rem;
  font-size: 0.78rem;
  color: #94a3b8;
  border-top: 1px solid #e2e8f0;
}

@media (max-width: 520px) {
  .ttp-metrics { grid-template-columns: 1fr; }
  .ttp-nav { display: none; }
}