:root{--teal:#0DB7A7;--ink:#0E2A36;--muted:#44595f;--bg:#f6fbfa;--card:#fff;--line:#d3e3e0}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:760px;margin:0 auto;padding-left:20px;padding-right:20px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:9}
.skip:focus{left:8px;top:8px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:18px;padding-bottom:6px}
.logo{display:block;width:168px;height:auto;max-width:52vw}
.logolink{display:block;line-height:0}
.badge{font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink);background:#d7f3ef;border:1px solid #9fdcd4;border-radius:999px;padding:6px 12px;white-space:nowrap}
h1{font-size:clamp(1.9rem,7.4vw,3rem);line-height:1.12;margin:0 0 14px;letter-spacing:-.02em;text-wrap:balance}
.h1s{font-size:clamp(1.7rem,6vw,2.2rem)}
.nb{white-space:nowrap}
h2{font-size:clamp(1.3rem,4.6vw,1.65rem);line-height:1.2;margin:0 0 12px;letter-spacing:-.01em;text-wrap:balance}
.hero{padding-top:26px;padding-bottom:20px}
.problems{font-size:1.1rem;font-weight:600;margin:0 0 10px;border-left:4px solid var(--teal);padding-left:12px}
.lead{font-size:1.1rem;color:var(--muted);margin:0 0 18px}
.btn{display:block;text-align:center;text-decoration:none;font-weight:700;font-size:1.05rem;min-height:52px;padding:14px 22px;border-radius:10px;background:var(--ink);color:#fff}
.btn:hover{background:#163b4a}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.small{font-size:.9rem;color:var(--muted);margin:10px 0 0}
.small.first{margin-top:10px}
a{color:#06675e}
.how{padding-top:18px;padding-bottom:18px}
.cards{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.cards li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;border-top:5px solid var(--teal)}
.cards strong{display:block;font-size:1.05rem;margin-bottom:4px}
.cards span:not(.num){color:var(--muted)}
.num{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#d7f3ef;color:var(--ink);font-weight:700;font-size:.85rem;margin-bottom:8px}
.signup{padding-top:22px;padding-bottom:10px}
.signup-box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 20px}
.signup2{padding-top:26px;padding-bottom:30px;text-align:left}
.signup2 p{color:var(--muted);margin:0 0 16px}
.privacy{padding-top:22px;padding-bottom:20px}
.privacy ul{padding-left:20px;margin:0 0 18px}
.privacy li{margin-bottom:10px}
.foot{padding-top:18px;padding-bottom:34px;color:var(--muted);font-size:.9rem;border-top:1px solid var(--line);margin-top:14px}
.foot p{margin:0 0 6px}
.brandline{font-weight:600;color:var(--ink)}
@media(min-width:768px){
 .wrap{padding-left:28px;padding-right:28px}
 .logo{width:210px}
 .hero{padding-top:56px;padding-bottom:36px}
 .btn{display:inline-block;min-width:300px}
 .cards{grid-template-columns:repeat(3,1fr);gap:16px}
 .how{padding-top:30px;padding-bottom:30px}
 .signup-box{padding:32px}
 .signup2{padding-top:30px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media(max-width:359px){.logo{max-width:42vw}.badge{font-size:.68rem;padding:5px 9px;letter-spacing:.02em}.wrap{padding-left:16px;padding-right:16px}}