.hero {
  position: relative;
  padding: 92px 0 72px;
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(108, 215, 220, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 215, 220, 0.035) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
  content: "";
}

.hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: 1.16fr 0.84fr;
  gap: 70px;
}

.hero h1 {
  max-width: 940px;
  margin: 20px 0 26px;
}

.hero h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(110deg, #f3ffff 0%, var(--cyan) 45%, var(--blue) 100%);
  background-clip: text;
}

.hero-copy {
  max-width: 690px;
  font-size: 1.08rem;
}

.search-shell {
  display: flex;
  max-width: 760px;
  gap: 10px;
  margin-top: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  padding: 7px;
  background: rgba(5, 12, 13, 0.88);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.32);
}

.search-shell input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 0 12px;
  background: transparent;
  color: #fff;
}

.search-shell input::placeholder {
  color: #667d81;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 20px;
  color: var(--muted-2);
  font-size: 0.72rem;
}

.entity-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
}

.entity-card::before {
  position: absolute;
  width: 230px;
  height: 230px;
  top: -80px;
  right: -50px;
  border-radius: 50%;
  background: rgba(43, 217, 207, 0.14);
  filter: blur(45px);
  content: "";
}

.entity-top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.entity-id {
  color: var(--muted-2);
  font: 0.7rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.entity-name {
  position: relative;
  margin: 46px 0 6px;
  font-size: 2rem;
  font-weight: 760;
  letter-spacing: -0.045em;
}

.entity-sub {
  margin-bottom: 26px;
  color: var(--muted);
}

.claim-list {
  display: grid;
  gap: 9px;
}

.claim {
  display: grid;
  align-items: center;
  grid-template-columns: 10px 1fr auto;
  gap: 11px;
  border-top: 1px solid var(--line);
  padding: 13px 0 4px;
  font-size: 0.8rem;
}

.claim-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 10px rgba(112, 240, 190, 0.5);
}

.claim small {
  color: var(--muted-2);
}

.trust-strip {
  display: grid;
  margin-top: 66px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.015);
  grid-template-columns: repeat(4, 1fr);
}

.trust-item {
  padding: 21px 24px;
}

.trust-item + .trust-item {
  border-left: 1px solid var(--line);
}

.trust-item strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.88rem;
}

.trust-item span {
  color: var(--muted-2);
  font-size: 0.72rem;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.value-card {
  min-height: 260px;
  padding: 26px;
}

.value-index {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 58px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  color: var(--cyan);
  background: rgba(107, 245, 255, 0.045);
  font: 0.72rem ui-monospace, monospace;
}

.value-card h3 {
  margin-bottom: 9px;
  font-size: 1.28rem;
}

.dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.reading-card {
  min-height: 390px;
  padding: 30px;
}

.reading-card h3 {
  margin: 16px 0 28px;
  font-size: 1.8rem;
}

.human-preview {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.human-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  color: #d9e5e6;
  font-size: 0.82rem;
}

.human-row span:last-child {
  color: var(--good);
}

.freshness {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 44px;
}

.freshness-list {
  display: grid;
  gap: 10px;
}

.freshness-row {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr auto;
  gap: 20px;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 16px 18px;
  background: var(--panel-soft);
}

.freshness-row span {
  color: var(--muted);
  font-size: 0.8rem;
}

.machine-callout {
  padding: 30px;
}

.machine-callout .code {
  margin-top: 22px;
}

.final-cta {
  overflow: hidden;
  position: relative;
  padding: 58px;
  text-align: center;
}

.final-cta::before {
  position: absolute;
  width: 520px;
  height: 220px;
  bottom: -160px;
  left: 50%;
  border-radius: 50%;
  background: rgba(43, 217, 207, 0.22);
  filter: blur(65px);
  transform: translateX(-50%);
  content: "";
}

.final-cta > * {
  position: relative;
}

.final-cta h2 {
  margin-inline: auto;
}

.final-cta p {
  max-width: 640px;
  margin: 0 auto 24px;
}

@media (max-width: 940px) {
  .hero-grid,
  .freshness {
    grid-template-columns: 1fr;
  }

  .entity-card {
    max-width: 620px;
  }

  .value-grid,
  .trust-strip {
    grid-template-columns: 1fr 1fr;
  }

  .trust-item:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .trust-item:nth-child(4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 700px) {
  .hero {
    padding-top: 62px;
  }

  .search-shell {
    align-items: stretch;
    flex-direction: column;
  }

  .search-shell input {
    min-height: 44px;
  }

  .value-grid,
  .dual-grid,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .trust-item + .trust-item {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .final-cta {
    padding: 40px 22px;
  }
}