.app-hero {
  position: relative;
  min-height: 920px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.app-hero .signal-field,
.app-hero .hero-vignette {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.app-hero-inner {
  position: relative;
  z-index: 2;
  width: min(var(--max-width), calc(100% - 48px));
  padding: 150px 0 92px;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(480px, 1.12fr);
  gap: 76px;
  align-items: center;
}

.app-hero-copy h1 {
  margin: 18px 0 0;
  font-family: var(--font-display);
  color: var(--white);
  font-size: clamp(3rem, 5.5vw, 5.2rem);
  font-weight: 600;
  line-height: .96;
  letter-spacing: -.035em;
}

.app-hero-copy > p:not(.kicker) {
  max-width: 620px;
  margin: 28px 0 0;
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.75;
}

.app-actions {
  margin-top: 34px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.app-meta {
  margin-top: 28px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.app-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text-muted);
  font-size: .72rem;
}

.app-meta i { color: var(--accent-2); }

.app-gallery {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
}

.app-shot {
  position: absolute;
  width: 292px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: #000;
  box-shadow: 0 32px 90px rgba(0, 0, 0, .58);
}

.app-shot img {
  width: 100%;
  height: auto;
}

.app-shot-main { z-index: 3; transform: translateY(-4px); box-shadow: 0 34px 96px rgba(11, 99, 246, .28); }
.app-shot-left { z-index: 1; transform: translate(-170px, 42px) rotate(-8deg) scale(.83); opacity: .76; }
.app-shot-right { z-index: 2; transform: translate(174px, 52px) rotate(8deg) scale(.83); opacity: .8; }

.app-features { background: var(--bg-soft); }

.app-download-section {
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.app-download-layout {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 88px;
  align-items: start;
}

.requirements {
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.requirements li {
  padding: 14px 0;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--line);
}

.requirements i {
  color: var(--accent-2);
  font-size: 1rem;
}

.requirements span {
  display: grid;
  color: var(--text-muted);
  font-size: .75rem;
}

.requirements strong {
  color: var(--white);
  font-size: .83rem;
}

.download-cards { display: grid; gap: 14px; }

.download-card {
  min-height: 238px;
  padding: 28px;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.download-card-primary {
  border-color: rgba(41, 182, 255, .46);
  background: var(--surface-raised);
}

.download-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(41, 182, 255, .08);
  color: var(--accent-2);
  font-size: 1.25rem;
}

.download-card h3 {
  margin: 2px 0 0;
  font-family: var(--font-display);
  color: var(--white);
  font-size: 1.28rem;
  font-weight: 600;
}

.download-card p:not(.download-label) {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: .8rem;
}

.download-label {
  margin: 0;
  color: var(--text-muted);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.download-card .button {
  grid-column: 1 / -1;
  width: 100%;
  margin-top: 10px;
}

.app-cta-section { padding-top: 100px; }

@media (max-width: 1000px) {
  .app-hero-inner {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  .app-hero-copy > p:not(.kicker) { margin-left: auto; margin-right: auto; }
  .app-actions, .app-meta { justify-content: center; }
  .app-gallery { min-height: 620px; }
  .app-download-layout { grid-template-columns: 1fr; gap: 52px; }
}

@media (max-width: 640px) {
  .app-hero { min-height: 1040px; }
  .app-hero-inner {
    width: min(100% - 28px, var(--max-width));
    padding: 120px 0 70px;
  }
  .app-hero-copy h1 { font-size: clamp(2.7rem, 14vw, 4rem); }
  .app-hero-copy > p:not(.kicker) { font-size: .92rem; }
  .app-actions { display: grid; grid-template-columns: 1fr; }
  .app-actions .button { width: 100%; }
  .app-meta { gap: 10px 16px; }
  .app-gallery { min-height: 520px; }
  .app-shot { width: 230px; border-radius: 18px; }
  .app-shot-left { transform: translate(-84px, 44px) rotate(-7deg) scale(.72); }
  .app-shot-right { transform: translate(86px, 50px) rotate(7deg) scale(.72); }
  .download-card { grid-template-columns: 44px 1fr; padding: 22px; }
  .download-icon { width: 44px; height: 44px; border-radius: 12px; }
  .app-cta-section { padding-top: 76px; }
}