:root{--sky:#E6F3FF;--ink:#17213B;--muted:#4a5672;--grass:#43C96B;--grass-dark:#2EAE57;--sun:#FFC83D;--orange:#FF7A2F;
--blue:#2F6BFF;--card:#fff;--line:rgba(23,33,59,.14);--soft:rgba(47,107,255,.08);--accent:#2F6BFF}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--sky);color:var(--ink);font:17px/1.55 ui-rounded,"SF Pro Rounded",system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--blue)}img{max-width:100%;height:auto;display:block}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
.top{display:flex;align-items:center;gap:12px;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;color:var(--ink);text-decoration:none}
.brand img{width:36px;height:36px;border-radius:9px;border:2px solid var(--ink)}
.top nav{margin-left:auto;display:flex;gap:18px}.top nav a{color:var(--ink);font-weight:700;text-decoration:none}
h1,h2,h3{font-weight:900;line-height:1.1;letter-spacing:-.01em;margin:0 0 12px}
h1{font-size:clamp(40px,7vw,68px)}h2{font-size:clamp(28px,4.4vw,40px)}h3{font-size:24px}
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:28px;align-items:center;padding:20px 0 40px}
.hero p{font-size:20px;color:var(--muted);max-width:30em}
.badge{display:inline-flex;align-items:center;gap:10px;margin-top:14px;padding:12px 20px;border-radius:16px;background:var(--ink);color:#fff;font-weight:800;text-decoration:none;box-shadow:0 5px 0 rgba(23,33,59,.35)}
.badge svg{width:22px;height:22px}
.sticker{background:var(--card);border:3px solid var(--ink);border-radius:26px;box-shadow:0 6px 0 var(--ink)}
.grass{background:linear-gradient(180deg,var(--sky) 0,var(--sky) 40px,var(--grass) 40px);padding-bottom:10px}
.drills{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:10px 0 40px}
.drill{overflow:hidden}.drill img{background:var(--sky);border-bottom:3px solid var(--ink);aspect-ratio:3/2;object-fit:cover;width:100%}
.drill div{padding:16px 18px 20px}.drill p{margin:0;color:var(--muted)}
.drill:nth-child(1){box-shadow:0 6px 0 var(--blue)}.drill:nth-child(2){box-shadow:0 6px 0 var(--orange)}.drill:nth-child(3){box-shadow:0 6px 0 #12B886}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:0 0 40px}
.duo section{padding:28px}.duo p{margin:0;color:var(--muted);font-size:18px}
.sunny{background:#FFF4D1}.mint{background:#E2F8EA}
.price{padding:30px;margin:0 0 40px;display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:center}
.price img{width:220px}.price p{margin:0 0 10px;color:var(--muted);font-size:18px}.price strong{color:var(--ink)}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:12px}
.steps li{counter-increment:s;display:flex;gap:14px;align-items:flex-start;font-size:18px}
.steps li::before{content:counter(s);flex:none;width:36px;height:36px;border-radius:50%;background:var(--blue);color:#fff;font-weight:900;display:grid;place-items:center;border:3px solid var(--ink)}
.setup{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center;padding:28px;margin:0 0 40px}
.faq{margin:0 0 40px}.faq details{padding:16px 20px;margin:0 0 12px}.faq summary{font-weight:800;cursor:pointer;font-size:18px}
.faq p{margin:10px 0 0;color:var(--muted)}
.page{padding:20px 0 50px;max-width:760px}.page section{padding:26px;margin:0 0 18px}.page p{color:var(--muted);margin:0}
.page h2{font-size:24px}
.site-footer{padding:34px 0 40px;font-size:15px;color:var(--muted)}
.footer-top{display:flex;justify-content:space-between;gap:30px}.footer-brand{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:700;text-decoration:none}
.footer-brand img{filter:grayscale(1);opacity:.5;border-radius:5px;box-shadow:0 0 0 1px var(--line)}.footer-brand:hover img{filter:none;opacity:1}
.footer-tagline,.footer-made{margin:6px 0 0}.footer-made a{color:inherit;text-decoration:none}.footer-made a:hover,.footer-made a:focus{color:var(--ink);text-decoration:underline}
.footer-side{display:flex;flex-direction:column;align-items:flex-end;gap:14px}.footer-links{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}.footer-links a{color:var(--muted)}
@media (max-width:860px){.hero,.duo,.setup{grid-template-columns:1fr}.drills{grid-template-columns:1fr}.price{grid-template-columns:1fr}.price img{width:160px}}
@media (max-width:760px){.footer-top{flex-direction:column}.footer-side{align-items:flex-start}.footer-links{justify-content:flex-start}.top nav{display:none}}