.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(5rem, 10vw, 8rem);
}

.section-alt {
  border-block: 1px solid var(--color-border);
  background: var(--color-background-raised);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2rem;
  align-items: center;
  min-height: 4.8rem;
}

.site-navigation {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}

.hero {
  min-height: 48rem;
  padding-top: 6.8rem;
  overflow: hidden;
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 72px 72px;
  content: "";
  mask-image: linear-gradient(to bottom, var(--color-mask), transparent 78%);
  opacity: 0.18;
}

.hero-glow {
  position: absolute;
  top: 8rem;
  left: 55%;
  z-index: -1;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  background: var(--color-glow);
  filter: blur(100px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(22rem, 0.94fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
}

.hero-copy h1 span {
  color: var(--color-primary);
}

.hero-description {
  max-width: 40rem;
  margin-bottom: 2rem;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.5rem;
  padding: 0;
  margin: 1.7rem 0 0;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  list-style: none;
  text-transform: uppercase;
}

.hero-meta li:not(:first-child)::before {
  margin-right: 1.5rem;
  color: var(--color-border);
  content: "/";
}

.product-preview {
  position: relative;
}

.preview-frame {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}

.hero-screenshot {
  display: block;
  width: 100%;
  height: auto;
}

.preview-titlebar {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.preview-window-controls {
  letter-spacing: 0.5em;
}

.preview-body {
  display: grid;
  grid-template-columns: 4.3rem 1fr;
  min-height: 24rem;
}

.preview-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1.2rem 1rem;
  border-right: 1px solid var(--color-border);
  background: var(--color-background-raised);
}

.preview-block {
  display: block;
  height: 2.2rem;
  border-radius: 0.35rem;
  background: var(--color-border);
}

.preview-block.active {
  background: var(--color-primary);
}

.preview-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 3rem;
}

.preview-kicker {
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.preview-content strong {
  margin-bottom: 0.6rem;
  font-size: 1.5rem;
}

.preview-content p {
  font-size: 0.9rem;
}

.preview-action {
  margin-top: 1rem;
  padding: 0.65rem 0.8rem;
  border-radius: 0.35rem;
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  font-size: 0.72rem;
  font-weight: 700;
}

.preview-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid var(--color-primary);
  border-radius: 50%;
  opacity: 0.25;
}

.orbit-one {
  top: -3rem;
  right: -5rem;
  width: 18rem;
  height: 18rem;
}

.orbit-two {
  bottom: -4rem;
  left: -5rem;
  width: 13rem;
  height: 13rem;
  border-color: var(--color-secondary);
}

.trust-strip {
  border-block: 1px solid var(--color-border);
  background: var(--color-background-raised);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-grid p {
  display: grid;
  gap: 0.15rem;
  padding: 1.5rem;
  margin: 0;
  border-right: 1px solid var(--color-border);
}

.trust-grid p:first-child {
  border-left: 1px solid var(--color-border);
}

.trust-grid strong {
  color: var(--color-text);
  font-size: 0.88rem;
}

.trust-grid span {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.section-heading {
  max-width: 48rem;
  margin-bottom: 3.5rem;
}

.section-heading-compact {
  margin-bottom: 1.5rem;
}

.section-heading > p:last-child {
  max-width: 40rem;
  margin-bottom: 0;
  font-size: 1.05rem;
}

.section-heading-split {
  display: grid;
  max-width: none;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 4rem;
  align-items: end;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature-card-large {
  grid-column: span 2;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0;
  margin: 0;
  list-style: none;
}

.launcher-note {
  display: inline-flex;
  padding-left: 0.85rem;
  margin: -1.5rem 0 2.5rem;
  border-left: 2px solid var(--color-secondary);
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem;
  padding: 2rem;
  border-top: 1px solid var(--color-border);
}

.steps li:not(:last-child) {
  border-right: 1px solid var(--color-border);
}

.step-number {
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.steps p {
  margin-bottom: 0;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  grid-auto-rows: 18rem;
  gap: 1rem;
}

.screenshot-main {
  grid-row: span 2;
}

.screenshot-placeholder {
  display: flex;
  min-height: 18rem;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background:
    linear-gradient(to bottom, transparent, var(--color-surface)),
    repeating-linear-gradient(135deg, transparent 0 16px, var(--color-background-raised) 16px 17px);
}

.screenshot-placeholder span {
  margin-bottom: auto;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.screenshot-placeholder small {
  margin-top: 0.35rem;
  color: var(--color-text-muted);
}

.screenshot-real {
  position: relative;
  padding: 0;
  justify-content: stretch;
  background: var(--color-surface);
}

.screenshot-real > img {
  flex: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: 1rem;
  object-fit: contain;
  object-position: center top;
}

.screenshot-caption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  display: grid;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-header);
  backdrop-filter: blur(12px);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: inherit;
  margin-bottom: 0;
}

.screenshot-caption small {
  margin-top: 0.2rem;
}

.download-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 80% 20%, var(--color-glow), transparent 35%),
    var(--color-surface);
  box-shadow: var(--shadow-card);
}

.release-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  margin: 2rem 0 0;
}

.release-meta div {
  display: grid;
}

.release-meta dt {
  color: var(--color-text-muted);
  font-size: 0.72rem;
}

.release-meta dd {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 0.83rem;
}

.download-action {
  display: grid;
  justify-items: start;
  padding-left: 3rem;
  border-left: 1px solid var(--color-border);
}

.download-action p {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.community {
  background:
    linear-gradient(100deg, var(--color-glow), transparent 42%),
    var(--color-background);
}

.community-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.community-inner h2 {
  max-width: 42rem;
}

.community-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
}

.copy-status {
  min-height: 1.2rem;
  flex-basis: 100%;
  color: var(--color-success);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-align: right;
}

.site-footer {
  padding-block: 3.5rem 2rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-background-raised);
}

.footer-main {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 2rem;
}

.footer-main p {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
}

.footer-main nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  align-items: flex-start;
}

.footer-main nav a {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.footer-legal p {
  max-width: 50rem;
  margin: 0;
  font-size: 0.72rem;
}

@media (max-width: 900px) {
  .header-inner {
    grid-template-columns: 1fr auto auto;
    gap: 0.7rem;
  }

  .menu-toggle {
    display: inline-flex;
    grid-column: 2;
  }

  .theme-toggle {
    grid-column: 3;
  }

  .site-navigation {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 1.25rem;
    left: 1.25rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
  }

  .site-navigation.is-open {
    display: flex;
  }

  .site-navigation a {
    padding: 0.75rem;
  }

  .hero-grid,
  .section-heading-split,
  .download-panel,
  .community-inner {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 6.25rem;
  }

  .product-preview {
    max-width: 38rem;
  }

  .trust-grid,
  .docs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-card-large {
    grid-column: span 2;
  }

  .section-heading-split {
    gap: 0.5rem;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .steps li:not(:last-child) {
    border-right: 0;
  }

  .screenshot-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 20rem;
  }

  .screenshot-placeholder:first-child {
    grid-column: span 2;
  }

  .screenshot-main {
    min-height: 32rem;
    grid-row: auto;
  }

  .download-action {
    padding: 2rem 0 0;
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }

  .community-actions {
    justify-content: flex-start;
  }

  .copy-status {
    text-align: left;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(calc(100% - 2rem), var(--container));
  }

  .hero {
    min-height: auto;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-meta {
    display: grid;
    gap: 0.45rem;
  }

  .hero-meta li:not(:first-child)::before {
    margin-right: 0.65rem;
  }

  .preview-frame {
    transform: none;
  }

  .preview-body {
    grid-template-columns: 3rem 1fr;
    min-height: 19rem;
  }

  .preview-sidebar {
    padding: 0.8rem 0.6rem;
  }

  .preview-content {
    padding: 1.5rem;
  }

  .trust-grid,
  .feature-grid,
  .docs-grid,
  .screenshot-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid p,
  .trust-grid p:first-child {
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    border-left: 1px solid var(--color-border);
  }

  .feature-card-large,
  .screenshot-placeholder:first-child {
    grid-column: auto;
  }

  .screenshot-placeholder {
    min-height: 18rem;
  }

  .screenshot-main {
    min-height: 28rem;
  }

  .release-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .footer-main,
  .footer-legal {
    flex-direction: column;
  }
}