:root {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #173b38;
    background: #f1f6f4;
    font-synthesis: none;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: radial-gradient(ellipse at top right, #dceee6, transparent 65%);
}
.shell { width: min(100% - 40px, 880px); padding: 48px 0; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 750; letter-spacing: .12em; }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 13px; background: #174e43; color: white; }
.edition { font-size: .8rem; font-weight: 500; letter-spacing: 0; color: #58726b; }
.card { margin-top: 32px; padding: clamp(26px, 6vw, 64px); border: 1px solid #d5e4de; border-radius: 24px; background: #fff; box-shadow: 0 20px 70px #163d3510; }
.status { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 28px; padding: 8px 13px; border-radius: 24px; color: #1b6045; background: #eaf6ee; font-size: .85rem; font-weight: 650; }
.status-dot { width: 7px; height: 7px; background: #2e8757; border-radius: 50%; }
h1 { margin: 0; max-width: 680px; font-size: clamp(2rem, 4.7vw, 3.4rem); line-height: 1.13; letter-spacing: -.045em; font-weight: 650; }
.intro { max-width: 560px; margin: 24px 0 32px; font-size: 1.06rem; line-height: 1.7; color: #526d66; }
.baseline { border-top: 1px solid #e1eae6; padding-top: 24px; }
.baseline span { font-size: .7rem; letter-spacing: .13em; font-weight: 700; color: #536f64; }
.baseline p { font-size: .92rem; margin: 8px 0 0; line-height: 1.5; }
footer { margin-top: 24px; font-size: .8rem; line-height: 1.6; color: #58726b; }
@media (max-width: 480px) {
    .shell { width: calc(100% - 28px); padding: 28px 0; }
    .card { margin-top: 24px; border-radius: 18px; }
}