:root {
  font-family: system-ui, -apple-system, sans-serif;
  color: #122d2a;
  background: #f1f6f4;
  line-height: 1.45;
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-height: 100dvh; display: flex; flex-direction: column; }
header { background: #102d2a; color: #f3faf6; }
.shell { width: min(100% - 2rem, 40rem); margin-inline: auto; }
.topbar { min-height: 4rem; display: flex; align-items: center; justify-content: space-between; gap: .6rem; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 750; font-size: 1.15rem; }
.brand svg { color: #93e4c2; flex-shrink: 0; }
main { padding-block: clamp(1rem, 6vw, 3rem); flex: 1; }
.panel { background: white; border: 1px solid #d8e7e1; border-radius: 1.15rem; padding: clamp(1rem, 5vw, 2rem); box-shadow: 0 .5rem 2rem #102d2a09; }
.eyebrow { color: #34735d; letter-spacing: .08em; font-size: .72rem; font-weight: 750; margin: 0 0 .35rem; }
h1, h2 { margin: 0; line-height: 1.2; overflow-wrap: anywhere; }
h1 { font-size: clamp(1.55rem, 5.5vw, 2.25rem); }
h2 { font-size: clamp(1.25rem, 4vw, 1.6rem); }
.muted { color: #4f655d; }
form { display: grid; gap: .55rem; margin-top: 1.3rem; }
label { font-weight: 650; font-size: .9rem; }
input, button { font: inherit; border-radius: .65rem; min-height: 2.8rem; }
input { border: 1px solid #8ba89c; padding: .65rem .75rem; width: 100%; min-width: 0; }
button { cursor: pointer; border: 1px solid transparent; padding: .55rem .8rem; font-weight: 700; }
button:disabled { opacity: .6; cursor: wait; }
:focus-visible { outline: 3px solid #2b8a69; outline-offset: 3px; }
.primary { background: #145b45; color: white; }
.secondary { background: #eef8f3; border-color: #c1ddce; color: #14543e; margin-top: .75rem; width: 100%; }
.link-button { color: #f3faf6; background: none; font-size: .84rem; }
.search-row { display: grid; grid-template-columns: 1fr auto; gap: .45rem; }
.store { display: flex; align-items: center; gap: .8rem; }
.store img { width: 3.4rem; height: 3.4rem; object-fit: contain; border-radius: .5rem; }
video { display: block; width: 100%; max-height: 18rem; background: #102d2a; border-radius: .65rem; margin-top: .75rem; }
.status { padding: .65rem .8rem; background: #e7f1ed; border-radius: .55rem; color: #214d3d; }
.status.error { color: #7b2b1e; background: #fff0ea; }
.product { margin-top: 1rem; }
.price { display: flex; justify-content: space-between; align-items: center; gap: .6rem; flex-wrap: wrap; padding: .85rem 1rem; margin: 1rem 0; border-radius: .65rem; background: #e5f6ed; color: #14543e; }
.price strong { font-size: 1.55rem; }
dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin: 0; }
dl div { border-top: 1px solid #d8e7e1; padding-top: .55rem; overflow-wrap: anywhere; }
dt { color: #4f655d; font-size: .82rem; }
dd { margin: .2rem 0 0; font-weight: 650; }
footer { padding: 1rem; text-align: center; color: #4f655d; font-size: .8rem; }