:root{--bg:#161B22;--alt:#1B2129;--card:#202831;--raise:#2A333D;--line:rgba(243,245,246,.09);--ink:#F3F5F6;--mute:#A3ACB6;--teal:#2D8592;--teal-l:#60B1BE;--mint:#8FDCAE;--r:18px;--w:1160px;--pad:24px;--sec:120px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--ink);font:400 17px/1.6 Inter,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--pad)}
.logo{font-weight:700;font-size:19px;letter-spacing:-.01em}
.pn b{font-weight:700;color:var(--mint)}
/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(22,27,34,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{height:68px;display:flex;align-items:center;gap:32px}
.nav .links{display:flex;gap:28px;margin-left:auto;font-size:15px;color:var(--mute)}
.nav .links a:hover{color:var(--ink)}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 26px;border-radius:999px;font-weight:600;font-size:16px;transition:background .15s,transform .15s}
.btn.solid{background:var(--teal);color:#fff}.btn.solid:hover{background:#34949f}
.btn.ghost{background:var(--raise);color:var(--ink)}.btn.ghost:hover{background:#333d48}
.btn.sm{height:40px;padding:0 20px;font-size:15px}
/* type */
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-l);margin-bottom:18px}
h1{font-size:clamp(40px,6vw,68px);line-height:1.05;letter-spacing:-.035em;font-weight:800}
h2{font-size:clamp(30px,4vw,46px);line-height:1.12;letter-spacing:-.025em;font-weight:700}
h1,h2{text-wrap:balance}p{text-wrap:pretty}
h3{font-size:20px;line-height:1.3;font-weight:600;letter-spacing:-.01em}
.lead{font-size:clamp(18px,2vw,21px);color:var(--mute);max-width:640px}
.center{text-align:center}.center .lead{margin:0 auto}
section{padding:var(--sec) 0}
.alt{background:var(--alt)}
.head{margin-bottom:56px}
/* hero */
.hero{padding:96px 0 0;text-align:center}
.hero .lead{margin:24px auto 36px}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.note{margin-top:18px;font-size:14px;color:var(--mute)}
.shot{margin:64px auto 0;max-width:1100px}
.frame{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 40px 80px -30px rgba(0,0,0,.6),0 0 0 8px rgba(243,245,246,.03);background:var(--card)}
.seg{display:inline-flex;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:4px;margin-bottom:20px}
.seg button{font:600 14px Inter,system-ui,sans-serif;color:var(--mute);background:none;border:0;height:34px;width:96px;border-radius:999px;cursor:pointer}
.seg button.on{background:var(--raise);color:var(--ink)}
/* trust strip */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:72px 0 0}
.trust div{display:flex;align-items:center;justify-content:center;gap:12px;font-size:15px;color:var(--mute)}
.trust svg{color:var(--teal-l);flex:none}
/* why */
.why{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.why p{color:var(--mute);font-size:18px}.why p+p{margin-top:20px}
/* bento */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:32px;display:flex;flex-direction:column}
.card.wide{grid-column:span 2}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--raise);color:var(--teal-l);display:grid;place-items:center;margin-bottom:20px}
.card p{color:var(--mute);font-size:16px;margin-top:8px}
.card .crop{margin-top:28px;flex:1;display:flex;align-items:center;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.card .crop img{width:100%}
.card.wide{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:stretch}
.card.wide .txt{align-self:center}.card.wide .crop{margin-top:0}
.mini{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:24px}
.mini .card{padding:28px;flex-direction:row;gap:18px;align-items:flex-start}
.mini .card .ic{margin:0;flex:none}
.mini .card p{margin-top:4px;font-size:15px}
/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.step{padding:32px;border-radius:var(--r);border:1px solid var(--line)}
.step .n{width:36px;height:36px;border-radius:999px;background:var(--teal);color:#fff;font-weight:700;font-size:15px;display:grid;place-items:center;margin-bottom:20px}
.step p{color:var(--mute);font-size:16px;margin-top:8px}
/* who */
.who{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.who .ph{border-radius:var(--r);overflow:hidden;aspect-ratio:4/3}
.who .ph img{width:100%;height:100%;object-fit:cover}
.list{margin-top:36px;display:grid;gap:24px}
.list div{padding-left:22px;border-left:2px solid var(--teal)}
.list p{color:var(--mute);font-size:16px;margin-top:4px}
/* price */
.price{max-width:560px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:48px}
.price .amt{font-size:64px;font-weight:800;letter-spacing:-.03em;line-height:1;margin:14px 0 6px}
.price .amt small{font-size:18px;font-weight:500;color:var(--mute);letter-spacing:0;margin-left:8px}
.price ul{list-style:none;margin:32px 0 36px;display:grid;gap:14px;text-align:left}
.price li{display:flex;gap:12px;align-items:center;font-size:16px}
.price li svg{color:var(--mint);flex:none}
.price .btn{width:100%}
/* faq */
.faq{max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px 0;font-size:18px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{color:var(--mute);transition:transform .2s;flex:none}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq details p{color:var(--mute);padding:0 48px 26px 0}
/* close + footer */
.close .cta{margin-top:36px;display:flex;justify-content:center}
footer{border-top:1px solid var(--line);padding:48px 0}
footer .wrap{display:flex;align-items:center;gap:32px;flex-wrap:wrap}
footer .links{display:flex;gap:28px;margin-left:auto;font-size:15px;color:var(--mute)}
footer .fine{width:100%;font-size:13px;color:var(--mute)}
.bar{display:none}
@media (max-width:900px){:root{--sec:80px;--pad:20px}
.nav .links a:not(.btn){display:none}
.trust{grid-template-columns:1fr 1fr;padding-top:48px}.trust div{justify-content:flex-start}
.why,.who{grid-template-columns:1fr;gap:40px}
.bento,.mini,.steps{grid-template-columns:1fr}.card.wide{grid-column:auto;display:flex}.card.wide .crop{margin-top:28px}
.hero{padding-top:64px}.shot{margin-top:44px}
.price{padding:36px 24px}
.bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:rgba(22,27,34,.94);backdrop-filter:blur(14px);border-top:1px solid var(--line);align-items:center;gap:16px}
.bar .btn{margin-left:auto;height:44px}
body{padding-bottom:72px}
footer .links{margin-left:0}}