:root{--bg:#fff;--bg2:#f5f5f7;--card:#fff;--text:#1d1d1f;--muted:#6e6e73;--line:#d2d2d7;--blue:#0071e3;--blue-h:#0077ed;--nav:rgba(255,255,255,.72);
--font:"SF Pro Display","SF Pro Text",-apple-system,BlinkMacSystemFont,"Inter","Helvetica Neue",Arial,sans-serif;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#000;--bg2:#161617;--card:#1d1d1f;--text:#f5f5f7;--muted:#a1a1a6;--line:#424245;--blue:#2997ff;--blue-h:#409cff;--nav:rgba(22,22,23,.72)}}
:root[data-theme="dark"]{--bg:#000;--bg2:#161617;--card:#1d1d1f;--text:#f5f5f7;--muted:#a1a1a6;--line:#424245;--blue:#2997ff;--blue-h:#409cff;--nav:rgba(22,22,23,.72)}
html{scroll-behavior:smooth;scroll-padding-top:calc(60px + env(safe-area-inset-top,0px))}
*{box-sizing:border-box;margin:0}
body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;line-height:1.47;letter-spacing:-.011em}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:var(--nav);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.nav{max-width:1024px;margin:auto;height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;font-size:13px}
.nav b{font-size:17px;font-weight:600}.nav a{color:var(--text);opacity:.8}.nav ul{display:flex;gap:24px;list-style:none;padding:0;align-items:center}
.pill{background:var(--blue);color:#fff!important;opacity:1!important;padding:6px 14px;border-radius:980px;font-weight:500}
.pill:hover{background:var(--blue-h);text-decoration:none}
@media(max-width:760px){.nav ul li:not(:last-child){display:none}}
.wrap{max-width:1024px;margin:auto;padding:0 22px}
.hero{text-align:center;padding:96px 22px 72px}
h1{font-size:clamp(40px,7vw,80px);line-height:1.05;font-weight:700;letter-spacing:-.03em;max-width:900px;margin:0 auto}
.hero p{font-size:clamp(19px,2.4vw,28px);color:var(--muted);max-width:700px;margin:22px auto 0;line-height:1.3;font-weight:500}
.cta{display:flex;gap:22px;justify-content:center;align-items:center;margin-top:32px;flex-wrap:wrap;font-size:19px}
.btn{background:var(--blue);color:#fff;padding:12px 24px;border-radius:980px;font-size:17px;font-weight:500;border:0;cursor:pointer;font-family:inherit;display:inline-block}
.btn:hover{background:var(--blue-h);text-decoration:none}
.stats{background:var(--bg2);padding:56px 22px}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats strong{display:block;font-size:clamp(32px,5vw,56px);font-weight:700;letter-spacing:-.03em;line-height:1.1}
.stats span{color:var(--muted);font-size:15px}
@media(max-width:700px){.stats .wrap{grid-template-columns:repeat(2,1fr)}}
section{padding:96px 0}.alt{background:var(--bg2)}
h2{font-size:clamp(32px,5vw,56px);line-height:1.08;font-weight:700;letter-spacing:-.028em;text-align:center;max-width:760px;margin:0 auto}
.sub{color:var(--muted);text-align:center;font-size:21px;max-width:640px;margin:16px auto 56px;line-height:1.3}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--bg2);border-radius:28px;padding:36px 32px;display:flex;flex-direction:column}
.alt .card{background:var(--card)}
.card h3{font-size:24px;font-weight:600;letter-spacing:-.02em;margin-bottom:10px}
.card p{color:var(--muted);font-size:17px}
.card.big{grid-column:span 2;background:var(--text);color:var(--bg)}.card.big p{color:inherit;opacity:.75}
@media(max-width:820px){.grid{grid-template-columns:1fr}.card.big{grid-column:auto}}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:28px}
.steps h3{font-size:19px;font-weight:600;margin-bottom:6px}.steps p{color:var(--muted);font-size:16px}
.steps i{font-style:normal;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--blue);color:#fff;font-weight:600;margin-bottom:14px}
@media(max-width:900px){.steps{grid-template-columns:1fr}}
.tog{display:flex;justify-content:center;margin-bottom:40px}
.seg{display:inline-flex;background:var(--bg2);border-radius:980px;padding:4px}
.seg button{border:0;background:none;color:var(--text);font:500 15px var(--font);padding:8px 22px;border-radius:980px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--card);box-shadow:0 1px 4px rgba(0,0,0,.18)}
.price{grid-template-columns:repeat(4,1fr)}
.plan{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:30px 24px;text-align:center}
.plan.best{border:2px solid var(--blue)}
.plan h3{font-size:19px;font-weight:600}.plan .n{color:var(--muted);font-size:15px;margin:2px 0 18px}
.plan .p{font-size:48px;font-weight:700;letter-spacing:-.03em}.plan .d{color:var(--muted);font-size:14px;margin:4px 0 22px}
.plan .btn{display:block;font-size:15px;padding:10px}
.note{text-align:center;color:var(--muted);font-size:15px;margin-top:28px}
@media(max-width:960px){.price{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.price{grid-template-columns:1fr}}
.form{max-width:640px;margin:auto;display:grid;gap:14px;grid-template-columns:1fr 1fr}
.form .f{grid-column:1/-1}
.form input,.form select,.form textarea{width:100%;font:17px var(--font);color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.form textarea{min-height:90px;resize:vertical}
.form .btn{grid-column:1/-1;padding:14px;font-size:17px}
@media(max-width:600px){.form{grid-template-columns:1fr}}
.rev p{font-size:19px;color:var(--text);line-height:1.35}.rev small{display:block;margin-top:18px;color:var(--muted);font-size:14px}
details{border-bottom:1px solid var(--line);padding:22px 0;max-width:760px;margin:auto}
summary{font-size:21px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;letter-spacing:-.015em}
summary::-webkit-details-marker{display:none}summary::after{content:"+";color:var(--muted);font-weight:400;font-size:28px;line-height:1}
details[open] summary::after{content:"\2212"}details p{color:var(--muted);font-size:17px;margin-top:12px}
.final{text-align:center;padding:112px 22px}
footer{background:var(--bg2);color:var(--muted);font-size:13px;padding:36px 0}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}footer a{color:var(--muted);margin-right:18px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.prose{max-width:720px;margin:auto;padding:72px 22px}.prose h1{font-size:clamp(34px,5vw,52px);text-align:left;margin:0 0 20px;max-width:none}.prose h2{font-size:28px;text-align:left;margin:40px 0 12px;max-width:none;letter-spacing:-.02em}.prose p,.prose li{font-size:19px;line-height:1.6;margin-bottom:14px}.prose ul{padding-left:22px}.crumb{font-size:14px;color:var(--muted);margin-bottom:16px}.rel{background:var(--bg2);border-radius:24px;padding:24px 28px;margin-top:40px}.rel a{display:block;padding:4px 0;font-size:17px}.list a{display:block;padding:20px 0;border-bottom:1px solid var(--line);font-size:21px;font-weight:600;color:var(--text)}.list span{display:block;font-weight:400;font-size:16px;color:var(--muted)}a.card{color:var(--text)}a.card:hover{text-decoration:none}