@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;600&family=Young+Serif&display=swap');
:root{--bg:#f1f4f2;--ink:#1b2d2f;--muted:#4d6163;--green:#25665f;--brand:#b94e27;--brand-ink:#fff;--line:#c9d6d2;--panel:#fff}
@media (prefers-color-scheme:dark){:root{--bg:#142022;--ink:#e6efed;--muted:#a3b8b5;--green:#7ec4ba;--brand:#e2784f;--brand-ink:#1a0f0a;--line:#2d4244;--panel:#1a2b2d}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.6 Figtree,system-ui,sans-serif}
.wrap{max-width:62rem;margin:0 auto;padding:0 1.5rem}
.narrow{max-width:44rem}
h1,h2{font-family:"Young Serif",Georgia,serif;font-weight:400;line-height:1.15;margin:0;color:var(--green)}
h1{font-size:clamp(2.2rem,7vw,3.2rem)}
h2{font-size:1.7rem;margin-bottom:1rem}
p{margin:0 0 1rem;max-width:34rem}
.lead{font-size:1.2rem;color:var(--muted);margin:1.25rem 0 2rem}
.muted{color:var(--muted)}
.btn{display:inline-block;background:var(--brand);color:var(--brand-ink);padding:.85rem 1.6rem;border-radius:10px;font-weight:600;text-decoration:none}
.btn:hover{filter:brightness(1.08)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.topbar{padding:1.25rem 0;font-weight:600}
.topbar a{color:var(--green);text-decoration:none}
.box{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.25rem;max-width:30rem}
.box small{display:block;color:var(--muted);margin-top:.5rem}
.cols{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;padding:3rem 0 4rem;align-items:start}
@media (max-width:760px){.cols{grid-template-columns:1fr;gap:2.5rem}}
.offer{display:block;background:var(--panel);border:1px solid var(--line);border-left:6px solid var(--brand);border-radius:12px;padding:1.5rem;color:inherit;text-decoration:none}
.offer:hover{border-color:var(--brand)}
.offer strong{display:block;font-family:"Young Serif",Georgia,serif;font-weight:400;font-size:1.4rem;color:var(--green);margin-bottom:.4rem}
.offer span{color:var(--brand);font-weight:600}
section{padding:3rem 0;border-top:1px solid var(--line)}
.hero{position:relative;padding:3rem 0 4rem;overflow:hidden}
.hero .wrap{position:relative}
.rings{position:absolute;right:-9rem;top:50%;width:26rem;height:26rem;transform:translateY(-50%);pointer-events:none}
.rings i{position:absolute;inset:0;border:1.5px solid var(--green);border-radius:50%;opacity:.35}
.rings i:nth-child(2){inset:3.5rem;opacity:.5}
.rings i:nth-child(3){inset:7rem;opacity:.7}
.rings i:nth-child(4){inset:10.5rem;background:var(--brand);border-color:var(--brand);opacity:.9}
@media (prefers-reduced-motion:no-preference){.rings{animation:breathe 9s ease-in-out infinite}}
@keyframes breathe{50%{transform:translateY(-50%) scale(1.06)}}
ul.plain{padding:0;margin:0;list-style:none}
ul.plain li{padding:.6rem 0;border-bottom:1px solid var(--line)}
ul.plain li:last-child{border:0}
.price{font-family:"Young Serif",Georgia,serif;font-size:2.6rem;margin:.25rem 0;color:var(--brand)}
details{border-bottom:1px solid var(--line);padding:.8rem 0}
summary{cursor:pointer;font-weight:600}
details p{margin:.6rem 0 0;color:var(--muted)}
footer{padding:2rem 0 3rem;color:var(--muted);font-size:.9rem}

.logo-bar{display:flex;justify-content:center;padding:1.5rem 0 .5rem}
.logo-bar a{display:block;min-width:8rem;min-height:5rem;text-align:center;color:var(--green);font-weight:600;text-decoration:none}
.logo-bar img{display:block;max-height:5rem;width:auto;margin:0 auto}
h1.catch{color:var(--brand);font-size:clamp(2.8rem,9vw,5rem);line-height:1.05;margin-bottom:1.25rem}
h2.signup-title{font-size:clamp(1.6rem,4.5vw,2.2rem);margin-bottom:.75rem}