.landing-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 12px 0 36px;
}

.landing-header,
.brand,
.language-nav,
.hero-actions,
.closing-cta,
.landing-footer,
.footer-links {
  display: flex;
  align-items: center;
}

.landing-header {
  min-height: 52px;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
}

.brand {
  gap: 8px;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 750;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 9px;
  background: var(--accent-surface);
  color: var(--accent);
  font-size: 1.25rem;
}

.language-nav {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}

.language-nav a {
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}

.language-nav a:hover,
.language-nav a[aria-current="page"] {
  background: var(--accent-surface);
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
  align-items: center;
  gap: clamp(28px, 7vw, 92px);
  min-height: min(790px, calc(100svh - 64px));
  padding: 48px 0 56px;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  max-width: 650px;
}

.hero .eyebrow,
.section-heading .eyebrow,
.trust-section .eyebrow,
.closing-cta .eyebrow {
  margin-bottom: 10px;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(2.65rem, 6.4vw, 5.1rem);
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.hero-lead {
  max-width: 560px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.65;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 10px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
}

.button-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--background);
}

.button-primary:hover {
  filter: brightness(0.94);
}

.button-secondary {
  background: var(--surface);
  color: var(--text);
}

.button-secondary:hover {
  border-color: var(--accent);
  background: var(--accent-surface);
}

.hero-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-art {
  width: min(100%, 318px);
  justify-self: center;
  margin: 0;
  text-align: center;
}

.screenshot-frame {
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 38px;
  background: var(--surface);
}

.screenshot-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 31px;
}

.hero-art figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.82rem;
}

.content-section {
  padding: 62px 0 10px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 22px;
}

.section-heading h2,
.trust-section h2,
.closing-cta h2 {
  margin: 0;
  border: 0;
  padding: 0;
  font-size: clamp(1.7rem, 4vw, 2.55rem);
  letter-spacing: -0.035em;
}

.section-heading > p:last-child {
  margin: 12px 0 0;
  color: var(--muted);
}

.card-grid {
  display: grid;
  gap: 14px;
}

.scene-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.info-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.info-card h3 {
  margin: 6px 0 8px;
  font-size: 1.08rem;
}

.info-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.card-index {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.feature-card {
  border-top: 3px solid var(--accent);
}

.trust-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  align-items: center;
  gap: 30px;
  margin-top: 62px;
  padding: 28px;
  border-radius: 14px;
  background: var(--accent-surface);
}

.trust-section h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.trust-section > p {
  margin: 0;
  color: var(--text);
}

.closing-cta {
  justify-content: space-between;
  gap: 24px;
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.closing-cta h2 {
  font-size: clamp(1.55rem, 3.4vw, 2.2rem);
}

.landing-footer {
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 20px;
  color: var(--muted);
  font-size: 0.86rem;
}

.landing-footer p {
  margin: 0;
}

.footer-notice {
  flex-basis: 100%;
}

.footer-links {
  flex-wrap: wrap;
  gap: 8px 18px;
}

.footer-links a {
  color: var(--muted);
}

.landing-shell a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 760px) {
  .landing-shell {
    width: min(100% - 32px, 600px);
    padding-top: 8px;
  }

  .landing-header {
    min-height: 46px;
    gap: 8px;
  }

  .language-nav {
    gap: 0;
  }

  .language-nav a {
    padding: 6px;
    font-size: 0.78rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    min-height: 0;
    padding: 28px 0 34px;
  }

  .hero h1 {
    font-size: clamp(2.3rem, 10vw, 3.65rem);
  }

  .hero-lead {
    margin-top: 14px;
    font-size: 1rem;
  }

  .hero-actions {
    gap: 8px;
    margin-top: 16px;
  }

  .button {
    min-height: 46px;
    padding: 9px 14px;
    font-size: 0.9rem;
  }

  .hero-note {
    margin-top: 9px;
    font-size: 0.82rem;
  }

  .hero-art {
    width: min(46vw, 190px);
    margin-top: 4px;
  }

  .screenshot-frame {
    padding: 4px;
    border-radius: 25px;
  }

  .screenshot-frame img {
    border-radius: 20px;
  }

  .hero-art figcaption {
    margin-top: 5px;
    font-size: 0.75rem;
  }

  .content-section {
    padding-top: 42px;
  }

  .scene-grid,
  .feature-grid,
  .trust-section {
    grid-template-columns: minmax(0, 1fr);
  }

  .trust-section {
    gap: 12px;
    margin-top: 44px;
    padding: 21px;
  }

  .closing-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 42px 0;
  }

  .landing-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .button,
  .language-nav a {
    transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
  }
}