:root {
  --app-night: #0b1710;
  --app-night-soft: #14251a;
  --app-forest: #23442b;
  --app-leaf: #cbeaa5;
  --app-leaf-soft: #e8f5d7;
  --app-canvas: #f1f2ec;
  --app-paper: #fbfcf8;
  --app-ink: #152019;
  --app-muted: #667169;
  --app-line: rgba(27, 58, 34, 0.14);
  --app-line-dark: rgba(255, 255, 255, 0.12);
  --app-shadow: 0 28px 80px rgba(18, 42, 24, 0.14);
}

.app-preview { color: var(--app-ink); background: var(--app-canvas); }
.app-preview .site-header { border-bottom-color: rgba(255,255,255,.07); color: #fff; background: rgba(11,23,16,.9); backdrop-filter: blur(24px); }
.app-preview .site-header.is-scrolled { border-bottom-color: rgba(255,255,255,.12); background: rgba(11,23,16,.96); box-shadow: 0 14px 42px rgba(0,0,0,.18); }
.app-preview .brand { color: #fff; }
.app-preview .nav-links a { color: rgba(255,255,255,.64); }
.app-preview .nav-links a::after { background: var(--app-leaf); }
.app-preview .nav-cta { border: 1px solid var(--app-leaf); color: var(--app-night); background: var(--app-leaf); }
.app-preview .nav-cta:hover { color: var(--app-leaf); background: transparent; }
.app-preview .menu-button span { background: #fff; }
.app-preview .language-select::after { border-color: rgba(255,255,255,.78); }
.app-preview .language-select select { border-color: rgba(255,255,255,.2); color: #fff; background: #1a2c20; color-scheme: dark; }
.app-preview .language-select select:hover { border-color: rgba(203,234,165,.7); background: #233a2a; }
.app-preview .language-select select:focus-visible { outline-color: var(--app-leaf); }

.app-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - var(--header-height));
  color: #fff;
  background: radial-gradient(circle at 78% 18%, rgba(203,234,165,.12), transparent 31%), radial-gradient(circle at 14% 92%, rgba(91,145,95,.17), transparent 32%), var(--app-night);
}
.app-hero::before {
  position: absolute; top: -400px; right: -310px; width: 860px; height: 860px;
  border: 1px solid rgba(203,234,165,.13); border-radius: 50%;
  box-shadow: 0 0 0 120px rgba(203,234,165,.02), 0 0 0 240px rgba(203,234,165,.015);
  content: ""; pointer-events: none;
}
.app-hero-grid {
  position: relative; z-index: 1; display: grid;
  grid-template-columns: minmax(400px,.82fr) minmax(520px,1.18fr);
  gap: clamp(48px,6vw,90px); align-items: center;
  min-height: calc(100svh - var(--header-height)); padding-block: 76px 100px;
}
.release-pill { display: inline-flex; align-items: center; gap: 10px; min-height: 34px; padding: 0 14px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: rgba(255,255,255,.66); background: rgba(255,255,255,.045); font-size: 11px; font-weight: 720; }
.release-pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--app-leaf); box-shadow: 0 0 0 5px rgba(203,234,165,.09); }
.hero-app-icon { width: 76px; height: 76px; margin-top: 38px; border-radius: 21px; box-shadow: 0 18px 38px rgba(0,0,0,.25); }
.app-kicker { margin: 22px 0 12px; color: var(--app-leaf); font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.app-hero-copy h1 { margin: 0; font-size: clamp(52px,6vw,86px); font-weight: 730; line-height: 1.01; letter-spacing: -.075em; }
.app-hero-copy h1 em { color: var(--app-leaf); font-style: normal; }
.app-hero-lede { max-width: 620px; margin: 27px 0 32px; color: rgba(255,255,255,.68); font-size: clamp(16px,1.5vw,19px); line-height: 1.86; }
.button-accent { border-color: var(--app-leaf); color: var(--app-night); background: var(--app-leaf); }
.button-accent:hover { background: #ddf4bf; transform: translateY(-2px); }
.button-dark-ghost { border-color: rgba(255,255,255,.24); color: #fff; background: rgba(255,255,255,.035); }
.button-dark-ghost:hover { border-color: rgba(255,255,255,.52); background: rgba(255,255,255,.08); transform: translateY(-2px); }
.release-facts { display: grid; grid-template-columns: repeat(3,1fr); margin: 44px 0 0; padding: 17px 0 0; border-top: 1px solid rgba(255,255,255,.12); list-style: none; }
.release-facts li { display: grid; gap: 3px; padding-right: 14px; }
.release-facts strong { color: rgba(255,255,255,.88); font-size: 12px; }
.release-facts span { color: rgba(255,255,255,.42); font-size: 10px; line-height: 1.45; }

.app-hero-visual { position: relative; min-height: 610px; }
.hero-desktop-frame,.hero-phone-frame { overflow: hidden; background: #f7f9f5; box-shadow: 0 38px 90px rgba(0,0,0,.36); }
.hero-desktop-frame { position: absolute; top: 42px; right: -92px; width: min(760px,108%); border: 1px solid rgba(255,255,255,.16); border-radius: 25px; transform: rotate(1.2deg); }
.frame-top { display: flex; align-items: center; justify-content: space-between; height: 39px; padding: 0 15px; color: #627069; background: #f4f7f2; font-size: 10px; }
.frame-top b { color: var(--app-forest); }
.hero-desktop-frame img { width: 100%; height: auto; object-fit: contain; }
.hero-phone-frame { position: absolute; z-index: 2; bottom: 3px; left: -18px; width: 205px; height: auto; border: 7px solid rgba(246,249,244,.96); border-radius: 34px; transform: rotate(-2.6deg); }
.hero-phone-frame img { width: 100%; height: auto; object-fit: contain; }
.hero-visual-caption { position: absolute; z-index: 3; right: 1%; bottom: 18px; display: grid; min-width: 205px; padding: 16px 20px; border: 1px solid rgba(203,234,165,.18); border-radius: 17px; background: rgba(20,37,26,.88); box-shadow: 0 18px 50px rgba(0,0,0,.22); backdrop-filter: blur(18px); }
.hero-visual-caption strong { color: var(--app-leaf); font-size: 17px; }
.hero-visual-caption span { color: rgba(255,255,255,.55); font-size: 10px; }

.availability-strip { color: rgba(255,255,255,.65); background: var(--app-night-soft); }
.availability-strip .page-shell { display: flex; align-items: center; justify-content: center; gap: clamp(14px,2.5vw,34px); min-height: 60px; font-size: 11px; font-weight: 700; letter-spacing: .04em; }
.availability-strip i { width: 3px; height: 3px; border-radius: 50%; background: rgba(203,234,165,.56); }

.app-section { padding: clamp(90px,10vw,150px) 0; }
.app-section-heading { max-width: 940px; margin-bottom: clamp(48px,7vw,86px); }
.app-section-heading>p,.release-heading>p,.support-panel>div>p { margin: 0 0 18px; color: #4f8055; font-size: 11px; font-weight: 820; letter-spacing: .17em; }
.app-section-heading h2,.release-heading h2,.support-panel h2 { margin: 0; color: var(--app-ink); font-size: clamp(40px,5.3vw,70px); font-weight: 720; line-height: 1.07; letter-spacing: -.065em; }
.app-section-heading h2 { max-width: 22ch; }
.app-section-heading>span,.release-heading>span { display: block; max-width: 760px; margin-top: 24px; color: var(--app-muted); font-size: 17px; line-height: 1.82; }

.philosophy-section { background: var(--app-paper); }
.seed-journey { display: grid; grid-template-columns: repeat(7,1fr); margin: 0; padding: 0; border-top: 1px solid var(--app-line); border-bottom: 1px solid var(--app-line); list-style: none; }
.seed-journey li { position: relative; display: grid; min-height: 178px; padding: 20px 15px; border-right: 1px solid var(--app-line); align-content: space-between; }
.seed-journey li:last-child { border-right: 0; }
.seed-journey li:not(:last-child)::after { position: absolute; z-index: 2; top: 50%; right: -5px; width: 9px; height: 9px; border-top: 1px solid #79a47c; border-right: 1px solid #79a47c; background: var(--app-paper); content: ""; transform: translateY(-50%) rotate(45deg); }
.seed-journey b { color: #72a077; font-size: 10px; }
.seed-journey strong { margin-top: auto; font-size: 16px; line-height: 1.3; }
.seed-journey span { color: var(--app-muted); font-size: 11px; }
.concept-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 72px; padding: 1px; background: var(--app-line); }
.concept-grid article { min-height: 285px; padding: 31px; background: var(--app-paper); }
.concept-grid article>span,.positive-seeds-copy>p { color: #72a077; font-size: 10px; font-weight: 820; letter-spacing: .14em; }
.concept-grid h3 { margin: 74px 0 12px; font-size: 28px; letter-spacing: -.04em; }
.concept-grid p { margin: 0; color: var(--app-muted); font-size: 14px; line-height: 1.75; }
.positive-seeds { display: grid; grid-template-columns: minmax(250px,.38fr) minmax(0,.62fr); gap: 64px; margin-top: 96px; padding: clamp(36px,5vw,62px); border-radius: 36px; color: #fff; background: radial-gradient(circle at 7% 5%,rgba(203,234,165,.13),transparent 30%),var(--app-night-soft); }
.positive-seeds-copy h3 { margin: 24px 0 18px; color: var(--app-leaf); font-size: clamp(30px,3.5vw,46px); line-height: 1.12; letter-spacing: -.05em; }
.positive-seeds-copy>span { color: rgba(255,255,255,.55); font-size: 13px; }
.positive-seeds ol { display: grid; grid-template-columns: repeat(2,1fr); gap: 0; margin: 0; padding: 0; border-top: 1px solid var(--app-line-dark); list-style: none; }
.positive-seeds li { display: grid; grid-template-columns: 30px 56px 1fr; gap: 9px; align-items: baseline; padding: 15px 12px 15px 0; border-bottom: 1px solid var(--app-line-dark); }
.positive-seeds li:nth-child(odd) { margin-right: 18px; }
.positive-seeds li b { color: rgba(203,234,165,.56); font-size: 9px; }
.positive-seeds li strong { color: var(--app-leaf-soft); font-size: 13px; }
.positive-seeds li span { color: rgba(255,255,255,.55); font-size: 11px; line-height: 1.55; }
.app-boundary-note { max-width: 880px; margin: 28px 0 0 auto; color: var(--app-muted); font-size: 12px; text-align: right; }

.features-section { background: var(--app-canvas); }
.feature-showcase { display: grid; gap: clamp(86px,12vw,170px); }
.feature-row { display: grid; grid-template-columns: minmax(260px,.38fr) minmax(0,.62fr); gap: clamp(44px,7vw,100px); align-items: center; }
.feature-row-reverse { grid-template-columns: minmax(0,.62fr) minmax(260px,.38fr); }
.feature-row-reverse .feature-copy { grid-column: 2; grid-row: 1; }
.feature-row-reverse>.feature-media,.feature-row-reverse>.reflection-media-pair { grid-column: 1; grid-row: 1; }
.feature-copy>span { color: #54875b; font-size: 10px; font-weight: 820; letter-spacing: .15em; }
.feature-copy h3 { margin: 18px 0; font-size: clamp(35px,4.4vw,58px); line-height: 1.08; letter-spacing: -.06em; }
.feature-copy p { margin: 0; color: var(--app-muted); font-size: 16px; line-height: 1.82; }
.feature-copy small { display: block; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--app-line); color: #648069; font-size: 11px; }
.feature-media { margin: 0; }
.gallery-trigger { display: block; width: 100%; padding: 0; overflow: hidden; border: 0; background: transparent; cursor: zoom-in; }
.feature-media-wide .gallery-trigger { border: 1px solid rgba(255,255,255,.8); border-radius: 26px; box-shadow: var(--app-shadow); }
.feature-media-phone { max-width: 360px; margin-inline: auto; }
.feature-media-phone .gallery-trigger { padding: 7px; border-radius: 44px; background: rgba(255,255,255,.86); box-shadow: var(--app-shadow); }
.feature-media-phone img { border-radius: 37px; }
/* Keep the ratio supplied by each image's width/height attributes, including before lazy loading. */
.gallery-trigger img { width: 100%; height: auto; object-fit: contain; transition: transform 420ms cubic-bezier(.22,1,.36,1); }
.gallery-trigger:hover img { transform: scale(1.012); }
.feature-media figcaption { display: grid; gap: 2px; margin-top: 18px; }
.feature-media figcaption strong { font-size: 14px; }
.feature-media figcaption span { color: var(--app-muted); font-size: 11px; }
.reflection-media-pair { position: relative; min-height: 610px; }
.reflection-media-pair .feature-media-phone { position: absolute; z-index: 2; bottom: 0; left: 0; width: 205px; }
.reflection-media-pair .feature-media-wide { position: absolute; top: 20px; right: 0; width: 86%; }

.devices-section { color: #fff; background: var(--app-night); }
.devices-section .app-section-heading h2 { color: #fff; }
.devices-section .app-section-heading>p { color: var(--app-leaf); }
.devices-section .app-section-heading>span { color: rgba(255,255,255,.58); }
.device-gallery { display: grid; grid-template-columns: repeat(12,1fr); gap: 22px; }
.device-card { display: grid; align-content: start; margin: 0; padding: 18px; border: 1px solid rgba(255,255,255,.1); border-radius: 27px; background: rgba(255,255,255,.045); }
.device-card-phone { grid-column: span 4; }
.device-card-wide { grid-column: span 6; }
.device-card .gallery-trigger { overflow: hidden; border-radius: 17px; background: #edf2eb; }
.device-card-phone .gallery-trigger { width: min(100%,215px); margin-inline: auto; border-radius: 28px; }
.device-card-phone .gallery-trigger img { border-radius: 28px; }
.device-card figcaption { display: grid; gap: 4px; padding: 20px 5px 4px; }
.device-card figcaption span { color: var(--app-leaf); font-size: 10px; font-weight: 760; letter-spacing: .08em; }
.device-card figcaption strong { color: #fff; font-size: 16px; }
.device-card figcaption small { color: rgba(255,255,255,.45); font-size: 10px; }
.device-store-preview { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; width: min(100%,215px); aspect-ratio: 1440/3120; margin: auto; padding: 22px 12px; border: 1px solid rgba(203,234,165,.18); border-radius: 28px; background: radial-gradient(ellipse at 50% 30%, rgba(203,234,165,.14), transparent 70%), #15291c; }
.device-store-preview img { width: 62px; height: 62px; margin-bottom: 10px; border-radius: 18px; }
.device-store-preview strong { font-size: 25px; font-weight: 650; letter-spacing: -.025em; }
.device-store-preview span { color: var(--app-leaf); font-size: 15px; }
.device-store-preview a { margin-top: 24px; padding: 7px 10px; border: 1px solid rgba(203,234,165,.25); border-radius: 999px; color: var(--app-leaf); font-size: 10px; }

.downloads-section { background: var(--app-paper); }
.downloads-content:focus { outline: none; }
.download-intro { display: grid; grid-template-columns: minmax(0,1fr) 144px; gap: 48px; align-items: center; margin-bottom: 32px; }
.download-heading>p { margin: 0 0 12px; color: #4f8055; font-size: 11px; font-weight: 820; letter-spacing: .17em; }
.download-heading h2 { max-width: 780px; margin: 0; color: var(--app-ink); font-size: clamp(25px,3vw,38px); font-weight: 680; line-height: 1.4; letter-spacing: -.035em; }
.download-heading sup { margin-left: 3px; font-size: .55em; line-height: 0; }
.download-heading sup a { color: #59784a; }
.download-brand { display: grid; justify-items: center; gap: 10px; color: var(--app-forest); font-size: 17px; font-weight: 700; }
.download-brand img { width: 112px; height: 112px; border-radius: 26px; box-shadow: 0 14px 32px rgba(28,55,34,.12); }
.download-grid { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); align-items: start; gap: 16px; }
.download-card { grid-column: span 2; min-width: 0; padding: 24px; border: 1px solid var(--app-line); border-radius: 18px; background: #fff; }
.download-card-desktop { grid-column: span 3; }
.download-card-heading { display: flex; align-items: center; gap: 12px; }
.platform-icon { flex-shrink: 0; width: 36px; height: 36px; object-fit: contain; }
.download-card-heading h3 { margin: 0; font-size: 23px; font-weight: 700; line-height: 1.3; letter-spacing: -.03em; }
.download-description { margin: 12px 0 16px; color: var(--app-muted); font-size: 13px; line-height: 1.65; }
.store-state { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 14px; padding: 10px 0; border-top: 1px solid var(--app-line); border-bottom: 1px solid var(--app-line); color: var(--app-muted); font-size: 12px; }
.store-state strong { padding: 2px 8px; border-radius: 5px; color: #58775d; background: #edf3e8; font-size: 11px; font-weight: 600; }
.download-actions { display: grid; gap: 8px; margin-top: 14px; }
.download-link { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 40px; padding: 9px 12px; border: 1px solid var(--app-forest); border-radius: 8px; color: #fff; background: var(--app-forest); font: 650 12px/1.6 var(--sans); text-align: center; transition: background 160ms; }
.download-link:hover { background: #173321; }
.download-unavailable, .download-unavailable:hover { border-color: #dfe5d9; color: #7d8874; background: #f2f4ee; cursor: not-allowed; }
.download-details { margin-top: 14px; color: var(--app-muted); font-size: 12px; }
.download-details summary { width: fit-content; cursor: pointer; text-underline-offset: 3px; }
.download-details summary:hover { color: var(--app-forest); text-decoration: underline; }
.download-details dl { margin: 15px 0; border-top: 1px solid var(--app-line); }
.download-details dl>div { display: grid; grid-template-columns: minmax(74px,.32fr) minmax(0,1fr); gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--app-line); font-size: 11px; }
.download-details dt { color: var(--app-muted); }
.download-details dd { margin: 0; text-align: right; overflow-wrap: anywhere; }
.download-details p { margin: 12px 0; font-size: 11px; line-height: 1.75; }
.download-checksum { display: grid; gap: 4px; margin-top: 12px; font-size: 11px; }
.download-checksum code { display: block; padding: 8px; border-radius: 6px; color: #465249; background: var(--app-canvas); overflow-wrap: anywhere; font-size: 10px; }
.download-footer { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px 24px; margin-top: 22px; color: var(--app-muted); font-size: 12px; }
.download-footer p { margin: 0; }
.download-footer a { color: var(--app-forest); text-decoration: underline; text-underline-offset: 4px; }
.downloads-content :is(a,button,summary):focus-visible { outline: 3px solid #79a851; outline-offset: 4px; }

@media (min-width: 641px) and (max-width: 960px) {
  .download-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .download-card { grid-column: auto; }
}

.release-section { background: var(--app-leaf-soft); }
.release-layout { display: grid; grid-template-columns: minmax(300px,.44fr) minmax(420px,.56fr); gap: clamp(50px,9vw,120px); }
.release-heading { position: sticky; top: calc(var(--header-height) + 40px); align-self: start; }
.release-heading h2 { font-size: clamp(38px,4.6vw,58px); }
.release-list { margin: 0; padding: 0; border-top: 1px solid rgba(35,68,43,.2); list-style: none; }
.release-list li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 25px 0; border-bottom: 1px solid rgba(35,68,43,.2); }
.release-list span { color: #6c9271; font-size: 10px; font-weight: 820; }
.release-list p { margin: 0; font-size: 15px; }

.faq-section { background: var(--app-canvas); }
.faq-list { max-width: 960px; margin-left: auto; border-top: 1px solid var(--app-line); }
.faq-list details { border-bottom: 1px solid var(--app-line); }
.faq-list summary { position: relative; padding: 24px 54px 24px 0; cursor: pointer; list-style: none; font-size: 17px; font-weight: 690; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 21px; right: 6px; color: #68906d; content: "+"; font-size: 23px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 800px; margin: -5px 0 26px; color: var(--app-muted); font-size: 14px; }

.support-section { background: var(--app-paper); }
.support-panel { display: grid; grid-template-columns: minmax(330px,.58fr) minmax(300px,.42fr); gap: clamp(50px,8vw,100px); padding: clamp(42px,6vw,76px); border: 1px solid var(--app-line); border-radius: 38px; background: var(--app-canvas); }
.support-panel h2 { font-size: clamp(36px,4.6vw,58px); }
.support-email { display: inline-block; margin-top: 30px; color: var(--app-forest); font-weight: 720; text-decoration: underline; text-underline-offset: 5px; overflow-wrap: anywhere; }
.policy-links { display: grid; align-content: center; border-top: 1px solid var(--app-line); }
.policy-links a { padding: 12px 0; border-bottom: 1px solid var(--app-line); color: var(--app-muted); font-size: 13px; }
.policy-links a:hover { color: var(--app-forest); }
.app-footer .footer-links { grid-template-columns: repeat(4,1fr); }

.image-dialog { width: min(95vw,1500px); max-width: none; max-height: 94vh; padding: 0; overflow: visible; border: 0; color: #fff; background: transparent; }
.image-dialog::backdrop { background: rgba(5,11,7,.88); backdrop-filter: blur(10px); }
.image-dialog figure { display: grid; justify-items: center; gap: 12px; max-height: 90vh; margin: 0; }
.image-dialog img { width: auto; max-width: 100%; max-height: 84vh; border-radius: 18px; box-shadow: 0 30px 100px rgba(0,0,0,.5); }
.image-dialog figcaption { color: rgba(255,255,255,.66); font-size: 12px; text-align: center; }
.dialog-close { position: fixed; z-index: 2; top: 18px; right: 20px; min-height: 40px; padding: 0 15px; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; color: #fff; background: rgba(0,0,0,.35); cursor: pointer; }

@media (max-width:1120px) {
  .app-hero-grid { grid-template-columns: minmax(360px,.85fr) minmax(430px,1.15fr); }
  .hero-desktop-frame { right: -55px; }
  .seed-journey { grid-template-columns: repeat(4,1fr); }
  .seed-journey li:nth-child(4) { border-right: 0; }
  .seed-journey li:nth-child(-n+4) { border-bottom: 1px solid var(--app-line); }
  .seed-journey li:nth-child(4)::after { display: none; }
  .device-card-phone { grid-column: span 4; }
}

@media (max-width:860px) {
  .app-preview .navigation { border-bottom-color: rgba(255,255,255,.11); color: #fff; background: rgba(11,23,16,.99); box-shadow: 0 28px 60px rgba(0,0,0,.28); }
  .app-preview .nav-links a { border-bottom-color: rgba(255,255,255,.12); color: rgba(255,255,255,.86); }
  .app-hero-grid { grid-template-columns: 1fr; min-height: auto; padding-top: 64px; }
  .app-hero-copy { max-width: 700px; }
  .app-hero-visual { min-height: 590px; }
  .hero-desktop-frame { right: 0; width: 94%; }
  .hero-phone-frame { left: 0; }
  .availability-strip .page-shell { flex-wrap: wrap; padding-block: 15px; }
  .concept-grid { grid-template-columns: repeat(2,1fr); }
  .positive-seeds,.release-layout,.support-panel { grid-template-columns: 1fr; }
  .release-heading { position: static; }
  .feature-row,.feature-row-reverse { grid-template-columns: 1fr; }
  .feature-row-reverse .feature-copy { grid-column: 1; grid-row: 1; }
  .feature-row-reverse>.feature-media,.feature-row-reverse>.reflection-media-pair { grid-column: 1; grid-row: 2; }
  .feature-media-phone { max-width: 300px; }
  .device-card-phone,.device-card-wide { grid-column: span 6; }
}

@media (max-width:640px) {
  .app-hero-grid { padding-block: 48px 72px; }
  .app-hero-copy h1 { font-size: clamp(48px,15vw,68px); }
  .hero-app-icon { width: 66px; height: 66px; margin-top: 30px; border-radius: 18px; }
  .release-facts { grid-template-columns: 1fr; }
  .release-facts li { grid-template-columns: 110px 1fr; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.09); }
  .app-hero-visual { min-height: 420px; }
  .hero-desktop-frame { top: 12px; width: 100%; border-radius: 18px; }
  .frame-top { height: 30px; font-size: 8px; }
  .hero-phone-frame { width: 132px; height: auto; border-width: 5px; border-radius: 24px; }
  .hero-visual-caption { right: 0; bottom: 4px; min-width: 160px; padding: 13px 15px; }
  .hero-visual-caption strong { font-size: 14px; }
  .availability-strip i { display: none; }
  .availability-strip .page-shell { justify-content: flex-start; gap: 8px 18px; }
  .app-section { padding-block: 80px; }
  .app-section-heading h2 { font-size: clamp(38px,11vw,52px); }
  .seed-journey { grid-template-columns: repeat(2,1fr); }
  .seed-journey li,.seed-journey li:nth-child(4) { min-height: 145px; border-right: 1px solid var(--app-line); border-bottom: 1px solid var(--app-line); }
  .seed-journey li:nth-child(2n) { border-right: 0; }
  .seed-journey li::after { display: none !important; }
  .seed-journey li:last-child { grid-column: 1/-1; border-bottom: 0; }
  .concept-grid { grid-template-columns: 1fr; margin-top: 54px; }
  .concept-grid article { min-height: 235px; }
  .concept-grid h3 { margin-top: 48px; }
  .positive-seeds { gap: 38px; margin-top: 68px; padding: 32px 24px; border-radius: 26px; }
  .positive-seeds ol { grid-template-columns: 1fr; }
  .positive-seeds li:nth-child(odd) { margin-right: 0; }
  .app-boundary-note { text-align: left; }
  .feature-showcase { gap: 100px; }
  .reflection-media-pair { display: grid; gap: 32px; min-height: 0; }
  .reflection-media-pair .feature-media-phone,.reflection-media-pair .feature-media-wide { position: static; width: auto; }
  .reflection-media-pair .feature-media-phone { width: min(100%,260px); }
  .device-gallery { grid-template-columns: 1fr; }
  .device-card-phone,.device-card-wide { grid-column: auto; }
  .device-card-phone .gallery-trigger { width: min(100%,190px); }
  .download-intro { grid-template-columns: minmax(0,1fr) 64px; align-items: start; gap: 18px; margin-bottom: 24px; }
  .download-heading h2 { font-size: 24px; }
  .download-brand { padding-top: 26px; font-size: 13px; }
  .download-brand img { width: 64px; height: 64px; border-radius: 16px; }
  .download-grid { grid-template-columns: 1fr; }
  .download-card { grid-column: auto; padding: 20px; }
  .support-panel { padding: 34px 25px; border-radius: 26px; }
  .app-footer .footer-links { grid-template-columns: repeat(2,1fr); }
  .image-dialog { width: 94vw; }
  .image-dialog img { border-radius: 10px; }
}