:root {
  color-scheme: light;
  --ink: #080b12;
  --muted: #626873;
  --soft: #f6f7f9;
  --line: #e5e7eb;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--white);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.minimal-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.75rem;
  padding: 0 clamp(1rem, 4vw, 3rem);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(229, 231, 235, 0.82);
  backdrop-filter: blur(18px);
}

.wordmark {
  font-size: 1.05rem;
  font-weight: 760;
  letter-spacing: 0;
}

.minimal-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.25rem);
  color: #222631;
  font-size: 0.95rem;
  font-weight: 650;
}

.stealth-page {
  padding-top: 4.75rem;
}

.stealth-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1.1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  min-height: calc(100vh - 4.75rem);
  padding: clamp(3rem, 6vw, 5.25rem) clamp(1rem, 5vw, 5rem) clamp(2.5rem, 5vw, 4.5rem);
}

.stealth-copy {
  max-width: 43rem;
}

.stealth-copy h1 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.75rem);
  line-height: 0.98;
  letter-spacing: 0;
  font-weight: 780;
}

.stealth-copy p {
  max-width: 38rem;
  margin: 1.15rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.45vw, 1.28rem);
  line-height: 1.62;
  letter-spacing: 0;
}

.stealth-figure {
  margin: 0;
  min-width: 0;
}

.stealth-figure img {
  width: 100%;
  border-radius: 0;
  filter: saturate(0.96);
}

.quiet-section,
.updates-section {
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 5vw, 5rem);
  border-top: 1px solid var(--line);
}

.quiet-section-alt {
  background: var(--soft);
}

.quiet-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1.1fr);
  gap: clamp(2rem, 6vw, 6rem);
  max-width: 1180px;
  margin: 0 auto;
}

.small-label {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 720;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quiet-grid h2,
.updates-copy h2 {
  margin: 0;
  font-size: clamp(2.1rem, 4.2vw, 4.25rem);
  line-height: 1.03;
  letter-spacing: 0;
  font-weight: 760;
}

.quiet-copy p,
.updates-copy p {
  margin: 0 0 1.2rem;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.35vw, 1.18rem);
  line-height: 1.7;
  letter-spacing: 0;
}

.quiet-copy p:last-child,
.updates-copy p:last-child {
  margin-bottom: 0;
}

.updates-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 32rem);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
  color: var(--white);
  background: var(--ink);
}

.updates-copy {
  max-width: 47rem;
}

.updates-copy .small-label,
.updates-copy p {
  color: #b8bdc7;
}

.updates-form {
  display: grid;
  gap: 1rem;
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.045);
}

.updates-form label {
  display: grid;
  gap: 0.45rem;
}

.updates-form span {
  color: #e7eaf0;
  font-size: 0.88rem;
  font-weight: 650;
}

.updates-form input,
.updates-form select,
.updates-form textarea {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.78rem 0.85rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 0;
  font: inherit;
}

.updates-form select option {
  color: var(--ink);
}

.updates-form textarea {
  resize: vertical;
}

.updates-form button {
  width: fit-content;
  min-height: 2.9rem;
  padding: 0.8rem 1.1rem;
  color: var(--ink);
  background: var(--white);
  border: 0;
  border-radius: 0;
  font: inherit;
  font-weight: 720;
  cursor: pointer;
}

.minimal-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(1rem, 5vw, 5rem);
  color: #c3c8d1;
  background: var(--ink);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.minimal-footer span {
  font-weight: 760;
}

@media (max-width: 900px) {
  .stealth-hero,
  .quiet-grid,
  .updates-section {
    grid-template-columns: 1fr;
  }

  .stealth-hero {
    gap: 2.5rem;
  }

  .stealth-figure {
    order: -1;
    margin-inline: -1rem;
  }
}

@media (max-width: 560px) {
  .minimal-header {
    min-height: 4.3rem;
  }

  .minimal-nav {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .stealth-page {
    padding-top: 4.3rem;
  }

  .stealth-hero {
    min-height: auto;
    padding-top: 2.25rem;
  }

  .stealth-copy h1 {
    font-size: clamp(2.35rem, 11vw, 3.35rem);
  }

  .quiet-section,
  .updates-section {
    padding-block: 3.5rem;
  }

  .minimal-footer {
    flex-direction: column;
  }
}