.app-page { width: 100%; max-width: 1120px; margin: 0 auto; color: #25333a; }
.app-hero { text-align: center; padding: 64px 16px 42px; }
.app-eyebrow { color: #506b65; font-size: 12px; font-weight: 700; letter-spacing: .14em; }
.app-hero h1 { max-width: 760px; margin: 18px auto; font-family: Georgia, serif; font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.08; }
.app-intro { max-width: 630px; margin: 0 auto 22px; font-size: 18px; line-height: 1.65; color: #56636a; }
.app-stores { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 16px; }
.app-stores a { display: inline-flex; align-items: center; min-height: 58px; }
.app-stores img { display: block; }
.app-previews { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; padding-top: 32px; border-top: 1px solid #d8dcde; }
.app-feature { display: flex; flex-direction: column; align-items: center; text-align: center; }
.app-feature h2 { font: 600 20px/1.3 "Lucida Grande", Helvetica, Arial, sans-serif; margin-bottom: 12px; }
.app-feature p { line-height: 1.6; color: #56636a; margin-bottom: 24px; }
.app-screenshot { display: block; width: 100%; max-width: 280px; height: auto; margin: auto auto 0; border: 1px solid #d8dcde; border-radius: 8px; }
.app-footer { text-align: center; padding: 18px 0 32px; font-size: 12px; color: #56636a; }
.app-footer p { margin-top: 18px; }
@media (min-width: 701px) and (max-width: 1000px) {
  .app-previews { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
}
@media (max-width: 700px) {
  .app-hero { padding: 40px 0 28px; }
  .app-previews { grid-template-columns: 1fr; max-width: 400px; margin: auto; }
  .app-feature + .app-feature { border-top: 1px solid #d8dcde; padding-top: 28px; }
}

.app-platforms { display: flex; justify-content: center; gap: 6px; margin: 0 auto 28px; }
.app-platforms a { padding: 10px 24px; border-bottom: 2px solid transparent; color: #25333a; text-decoration: none; font-weight: 600; }
.app-platforms a[aria-current="true"] { border-color: #25333a; color: #25333a; }
.app-platforms a:hover { text-decoration: underline; }
.app-platforms a:focus-visible { outline: 3px solid #006aff; outline-offset: 3px; }