/* The site shell is shared; this file defines the pond theme. */
:root {
  color-scheme: light;
  --bg: #f3f7f8; --bg-top: #f8fbfc; --bg-elev: #ffffffeb; --bg-strong: #fff;
  --text: #233d39; --muted: #536862; --border: #d6e3df;
  --accent: #28685e; --accent-2: #408079; --accent-3: #c56855;
  --radius: 8px; --radius-sm: 8px;
  --glass-1: #ffffffd9; --glass-2: #e4eeea59;
  --glass-border: #e2ede8; --glass-border-soft: #d8e5e0;
  --glass-shadow: 0 16px 36px #23483a12; --glass-shadow-soft: 0 6px 18px #23483a0c;
  --shadow: 0 16px 36px #23483a12; --shadow-soft: 0 6px 18px #23483a0c;
}
body { background: var(--bg); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif; }
body::before { content: none; }
* { letter-spacing: 0; }
h1, h2 { font-family: Georgia, "Songti SC", serif; font-weight: 500; }
h3, h4, p { margin-top: 0; }
p { color: var(--muted); }
header { background: #f8fbfcf0; border-color: var(--border); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.btn-primary, .app-switch a.is-active, .app-switch a.is-active:hover { background: var(--accent); box-shadow: 0 6px 16px #28685e24; }
.btn-primary:hover { background: #20584f; box-shadow: 0 8px 20px #28685e2b; }
.btn-ghost { background: #ffffffdc; }
.card { background: #ffffffd9; border-color: var(--border); box-shadow: var(--shadow-soft); }
.floating-app-nav::after { background: var(--accent); }
.pond-hero { position: relative; display: flex; align-items: center; min-height: 450px; margin-top: 40px; padding: 48px; overflow: hidden; isolation: isolate; }
.pond-hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.pond-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #f8fbf7f5 0%, #f8fbf7e8 30%, #f8fbf74d 58%, transparent 75%); z-index: -1; }
.pond-hero-copy { max-width: 470px; }
.hero h1 { font-size: 56px; line-height: 1.1; overflow-wrap: anywhere; }
.hero p { font-size: 17px; }
.hero .release-status { font-size: 13px; margin: 20px 0 0; }
.release-status { color: #92513f; font-size: 14px; }
.section-title h2 { font-size: 32px; line-height: 1.3; }
.pond-app-list { margin-top: 20px; }
.store-preview-grid { position: relative; --preview-card-width: 520px; }
.store-shot-frame { max-width: none; margin: 0; border-radius: 8px; }
.store-shot-frame img { aspect-ratio: 16 / 10; object-fit: contain; }
.footer-line { align-items: center; }
.footer-badge img { display: inline-block; }
.legal { max-width: 800px; padding: 64px 0; }
.legal h1 { font-size: 42px; line-height: 1.2; }
.legal section { padding: 28px 0; border-top: 1px solid var(--border); }
.legal h2 { font: 650 21px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.legal a:not(.btn) { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; }
.legal details { border-bottom: 1px solid var(--border); padding: 22px 0; }
.legal summary { font-weight: 650; cursor: pointer; }
.legal details p { margin: 14px 0 0; }
.mobile-nav-fab, .mobile-top-fab { font-size: 22px; }
@media (max-width: 960px) { .pond-hero { min-height: 420px; padding: 36px; } }
@media (max-width: 720px) {
  .pond-hero { margin-top: 24px; padding: 28px 22px; min-height: 440px; align-items: flex-start; }
  .pond-hero-copy { max-width: 100%; }
  .pond-hero-image { object-position: 65% center; }
  .pond-hero::before { background: linear-gradient(180deg, #f8fbf7f5, #f8fbf7eb 65%, #f8fbf766); }
  .hero h1 { font-size: 38px; }
  .hero p { font-size: 16px; }
  .section-title h2 { font-size: 26px; }
  .store-preview-grid { --preview-card-width: min(520px, 86vw); }
  .legal { padding-top: 40px; }
  .legal h1 { font-size: 34px; }
}