.app-landing { background: #fffbf7; }
.app-landing main { overflow: hidden; }
.app-page-container { width: min(calc(100% - 40px), 1280px); margin-inline: auto; }
.app-page-section { padding: 96px 0; }
.app-section-heading { max-width: 760px; margin: 0 auto 22px; text-align: center; font-size: clamp(38px, 4.2vw, 58px); line-height: 1.04; letter-spacing: -.035em; }
.app-section-lead { max-width: 700px; margin: 0 auto; text-align: center; color: #5e5a64; font-size: clamp(18px, 1.8vw, 22px); }

.app-hero { padding: 58px 0 76px; }
.app-hero__inner { min-height: 640px; display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(440px, .97fr); align-items: center; gap: 46px; }
.app-hero__copy { position: relative; z-index: 1; }
.app-hero h1 { max-width: 710px; margin: 0 0 24px; font-size: clamp(52px, 5.25vw, 72px); line-height: .98; letter-spacing: -.055em; }
.app-hero__lead { max-width: 620px; margin: 0 0 32px; color: #5e5a64; font-size: clamp(20px, 2vw, 26px); }
.app-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.app-store-button { min-height: 60px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 24px; border: 2px solid transparent; border-radius: 18px; font-size: 17px; font-weight: 700; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease; }
.app-store-button:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(47,47,47,.12); }
.app-store-button:focus-visible { outline: 3px solid #2f2f2f; outline-offset: 3px; }
.app-store-button img, .app-store-button svg { width: 24px; height: 24px; flex: 0 0 auto; }
.app-store-button--blue { color: #fff; background: #15b0ef; }
.app-store-button--dark { color: #fff; background: #2f2f2f; }
.app-store-button--outline { color: #2f2f2f; border-color: #8c72c6; background: transparent; }
.app-store-button--green { color: #fff; background: #54bc69; }
.app-store-button[aria-disabled="true"] { opacity: .58; pointer-events: none; }
.app-hero__facts { display: flex; flex-wrap: wrap; gap: 12px 22px; margin: 28px 0 0; padding: 0; list-style: none; }
.app-hero__facts li { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; }
.app-hero__facts li::before { width: 19px; height: 19px; content: ""; border-radius: 50%; background: #92d48d url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m5 10 3 3 7-7' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat; }
.app-hero__visual { min-width: 0; position: relative; isolation: isolate; }
.app-hero__visual::before, .app-hero__visual::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; }
.app-hero__visual::before { width: 62%; aspect-ratio: 1; left: 0; top: 13%; background: #15b0ef; }
.app-hero__visual::after { width: 48%; aspect-ratio: 1; right: -3%; bottom: 5%; background: #92d48d; }
.app-phone { width: min(68%, 340px); margin-inline: auto; padding: 7px; border: 3px solid #31363b; border-radius: 52px; position: relative; z-index: 1; background: #171b1f; box-shadow: 0 28px 48px rgba(32, 48, 58, .24), inset 0 0 0 1px rgba(255,255,255,.2); transform: rotate(3deg); }
.app-phone::before { width: 36%; height: 5px; content: ""; position: absolute; z-index: 2; top: 10px; left: 32%; border-radius: 999px; background: rgba(0,0,0,.62); }
.app-phone img { width: 100%; aspect-ratio: 360 / 780; display: block; object-fit: cover; object-position: top; border-radius: 43px; }

.app-features { background: #fff; }
.app-feature-rail { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; margin-top: 58px; }
.app-feature { min-width: 0; text-align: center; }
.app-feature__image { width: 128px; height: 128px; display: grid; place-items: center; margin: 0 auto 20px; border-radius: 34px; }
.app-feature:nth-child(1) .app-feature__image { background: #dff4fc; }
.app-feature:nth-child(2) .app-feature__image { background: #fce3ee; }
.app-feature:nth-child(3) .app-feature__image { background: #fff0bc; }
.app-feature:nth-child(4) .app-feature__image { background: #dff2dc; }
.app-feature:nth-child(5) .app-feature__image { background: #e9e1f7; }
.app-feature__image img { width: 112px; height: 112px; object-fit: contain; }
.app-feature h3 { margin: 0 0 8px; font-size: 22px; }
.app-feature p { margin: 0; color: #625e67; font-size: 16px; }

.app-steps { padding: 88px 0; background: #dff4fc; }
.app-steps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.app-step { min-height: 220px; padding: 34px; border-radius: 46px; position: relative; }
.app-step:nth-child(1) { background: #f5cbde; transform: rotate(-1deg); }
.app-step:nth-child(2) { background: #f4d469; }
.app-step:nth-child(3) { background: #bde9c5; transform: rotate(1deg); }
.app-step__number { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 24px; border-radius: 50%; color: #fff; background: #15b0ef; font-size: 22px; font-weight: 700; }
.app-step h3 { margin: 0 0 10px; font-size: 25px; }
.app-step p { margin: 0; color: #504b55; font-size: 17px; }

.app-story__inner { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 72px; }
.app-story__copy h2 { margin: 0 0 20px; font-size: clamp(38px, 4.3vw, 58px); line-height: 1.02; letter-spacing: -.04em; }
.app-story__copy p { margin: 0 0 26px; color: #5e5a64; font-size: 20px; }
.app-story__art { min-width: 0; }
.app-story__art img { width: 100%; max-width: 540px; display: block; margin-inline: auto; border-radius: 32px; mix-blend-mode: multiply; }

.app-official { padding: 0 0 96px; }
.app-official__panel { padding: 54px 36px; border-radius: 42px; text-align: center; background: #f5cbde; }
.app-official__panel h2 { margin: 0 0 10px; font-size: clamp(34px, 3.5vw, 48px); }
.app-official__panel p { margin: 0 auto 28px; color: #5d5660; font-size: 19px; }
.app-official__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

.apk-hero-word { color: #15b0ef; }
.apk-install { padding: 24px 0 96px; }
.apk-install__panel { padding: 64px; border-radius: 42px; background: #f4d469; }
.apk-install__panel .app-section-heading { text-align: left; margin-inline: 0; }
.apk-install__panel .app-section-lead { text-align: left; margin-inline: 0; }
.apk-install__panel .app-steps__grid { margin-top: 36px; }
.apk-install__panel .app-step { min-height: 260px; border-radius: 28px; background: #fff; transform: none; }
.apk-install__panel .app-step:nth-child(2) .app-step__number { background: #a98fd5; }
.apk-install__panel .app-step:nth-child(3) .app-step__number { background: #e77ca7; }
.apk-safety { padding: 76px 0; }
.apk-safety__inner { display: grid; grid-template-columns: 300px 1fr; align-items: center; gap: 64px; }
.apk-shield { width: 220px; height: 244px; display: grid; place-items: center; margin-inline: auto; color: #fff; position: relative; }
.apk-shield svg { width: 100%; height: 100%; filter: drop-shadow(0 18px 25px rgba(73,156,89,.2)); }
.apk-safety h2 { margin: 0 0 18px; font-size: clamp(38px, 4.3vw, 58px); letter-spacing: -.04em; }
.apk-safety p { max-width: 700px; margin: 0; color: #5e5a64; font-size: 20px; }
.apk-preview { padding: 0 0 96px; }
.apk-preview__panel { display: grid; grid-template-columns: 1fr .75fr; align-items: center; gap: 42px; padding: 50px 58px; border-radius: 42px; background: #f5cbde; }
.apk-preview h2 { margin: 0 0 14px; font-size: clamp(36px, 4vw, 52px); letter-spacing: -.04em; }
.apk-preview p { max-width: 650px; margin: 0 0 26px; color: #5e5a64; font-size: 19px; }
.apk-preview__icons { display: grid; grid-template-columns: repeat(3, 96px); justify-content: center; gap: 16px; }
.apk-preview__icons img { width: 96px; height: 96px; padding: 8px; border-radius: 26px; background: rgba(255,255,255,.55); object-fit: contain; }
.app-availability { margin: 12px 0 0; color: #6b6068; font-size: 14px; }

@media (max-width: 980px) {
  .app-hero__inner { grid-template-columns: 1fr .8fr; min-height: 560px; }
  .app-hero h1 { font-size: 52px; }
  .app-feature-rail { grid-template-columns: repeat(3, 1fr); row-gap: 42px; }
  .app-story__inner { gap: 38px; }
}

@media (max-width: 767px) {
  .app-page-container { width: min(calc(100% - 32px), 1280px); }
  .app-page-section { padding: 66px 0; }
  .app-hero { padding: 32px 0 62px; }
  .app-hero__inner { min-height: 0; grid-template-columns: 1fr; gap: 38px; }
  .app-hero__copy { text-align: center; }
  .app-hero h1 { margin-inline: auto; font-size: clamp(42px, 12.5vw, 58px); }
  .app-hero__lead { margin-inline: auto; font-size: 19px; }
  .app-hero__actions { display: grid; }
  .app-store-button { width: 100%; }
  .app-hero__facts { width: fit-content; margin-inline: auto; flex-direction: column; align-items: flex-start; }
  .app-hero__visual { width: 100%; max-width: 520px; margin-inline: auto; }
  .app-phone { width: min(72%, 300px); }
  .app-feature-rail { grid-template-columns: 1fr 1fr; gap: 34px 14px; }
  .app-feature:last-child { grid-column: 1 / -1; }
  .app-feature__image { width: 108px; height: 108px; border-radius: 28px; }
  .app-feature__image img { width: 94px; height: 94px; }
  .app-feature h3 { font-size: 19px; }
  .app-feature p { font-size: 15px; }
  .app-steps { padding: 66px 0; }
  .app-steps__grid { grid-template-columns: 1fr; gap: 16px; }
  .app-step, .app-step:nth-child(n) { min-height: 0; padding: 28px; transform: none; }
  .app-story__inner { grid-template-columns: 1fr; text-align: center; }
  .app-story__copy p { font-size: 18px; }
  .app-story__art { order: -1; }
  .app-official__panel { padding: 42px 20px; border-radius: 30px; }
  .app-official__actions { display: grid; }
  .apk-install { padding-top: 12px; }
  .apk-install__panel { padding: 42px 20px; border-radius: 30px; }
  .apk-install__panel .app-section-heading, .apk-install__panel .app-section-lead { text-align: center; }
  .apk-install__panel .app-step { min-height: 0; }
  .apk-safety__inner { grid-template-columns: 1fr; gap: 26px; text-align: center; }
  .apk-shield { width: 160px; height: 178px; }
  .apk-safety p { font-size: 18px; }
  .apk-preview__panel { grid-template-columns: 1fr; padding: 42px 22px; text-align: center; }
  .apk-preview__icons { grid-template-columns: repeat(3, minmax(0, 86px)); }
  .apk-preview__icons img { width: 86px; height: 86px; }
}

@media (prefers-reduced-motion: reduce) {
  .app-store-button { transition: none; }
}