.txp-hero {
  margin-top: -88px;
  padding: 152px 0 104px;
  background:
    radial-gradient(circle at right top, rgba(66, 204, 255, 0.16), transparent 22%),
    radial-gradient(circle at left bottom, rgba(241, 88, 48, 0.16), transparent 28%),
    linear-gradient(135deg, #08111b 0%, #101f35 48%, #0a1727 100%);
  color: #fff;
}

.txp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 40px;
  align-items: center;
}

.txp-hero__logo {
  width: 156px;
  margin-bottom: 26px;
}

.txp-hero__copy h1 {
  margin: 0 0 20px;
  font-family: "Poppins", sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.35rem);
  line-height: 1.05;
}

.txp-hero__copy h1 span {
  color: var(--brand-blue);
}

.txp-hero__copy p {
  max-width: 640px;
  color: var(--text-on-dark);
  font-size: 1.05rem;
  line-height: 1.75;
}

.txp-hero__actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
}

.txp-hero__visual {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.txp-orbit-ring {
  width: min(380px, 72vw);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow:
    inset 0 0 60px rgba(66, 204, 255, 0.08),
    0 0 80px rgba(66, 204, 255, 0.08);
}

.txp-orbit-card {
  position: absolute;
  display: grid;
  gap: 8px;
  width: min(240px, 55vw);
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.txp-orbit-card:first-of-type {
  top: 38px;
  left: 0;
}

.txp-orbit-card:last-of-type {
  right: 0;
  bottom: 48px;
}

.txp-orbit-card span {
  color: var(--brand-blue);
  font-family: "Poppins", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.txp-orbit-card strong {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  line-height: 1.4;
}

.txp-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.txp-split,
.capability-shell {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px;
  align-items: center;
}

.txp-split--reverse {
  grid-template-columns: minmax(320px, 470px) minmax(0, 1fr);
}

.txp-image-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(66, 204, 255, 0.1), transparent 35%),
    linear-gradient(180deg, #f7fafc, #edf2f7);
  box-shadow: var(--shadow);
}

.txp-image-card img {
  width: 100%;
  height: auto;
}

.txp-roadmap {
  background:
    radial-gradient(circle at top left, rgba(66, 204, 255, 0.08), transparent 24%),
    linear-gradient(180deg, #0a1524, #0e1b2e);
  color: #fff;
}

.txp-roadmap .section-intro,
.txp-roadmap .feature-list {
  color: rgba(255, 255, 255, 0.76);
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.roadmap-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
}

.roadmap-card--problem {
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.roadmap-card--solution {
  border: 1px solid rgba(66, 204, 255, 0.28);
  box-shadow: inset 0 0 70px rgba(66, 204, 255, 0.05);
}

.capability-columns {
  display: grid;
  gap: 24px;
}

.txp-clients {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.txp-clients .client-logo-card img {
  max-height: 64px;
}

@media (max-width: 1100px) {
  .txp-hero__grid,
  .txp-pillars,
  .txp-split,
  .capability-shell,
  .roadmap-grid,
  .txp-clients {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .txp-hero {
    margin-top: -78px;
    padding-top: 136px;
  }

  .txp-hero__visual {
    min-height: 360px;
  }
}

@media (max-width: 680px) {
  .txp-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .txp-orbit-card {
    position: relative;
    inset: auto;
    width: 100%;
  }

  .txp-hero__visual {
    display: grid;
    gap: 20px;
  }

  .txp-orbit-ring {
    width: min(280px, 72vw);
  }
}