:root{--bg:#0b1020;--bg2:#111833;--card:#151d3b;--line:#253058;--txt:#e7ebff;--mut:#a9b1d6;--a1:#7c3aed;--a2:#06b6d4;--ok:#22c55e;--r:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,Arial,sans-serif}
img{max-width:100%;height:auto}a{color:#7dd3fc}a:hover{color:#bae6fd}
.wrap{max-width:1140px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;color:#000;padding:8px;z-index:99}
.top{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:8px;color:var(--txt);text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo b{background:linear-gradient(90deg,var(--a1),var(--a2));-webkit-background-clip:text;background-clip:text;color:transparent;margin-left:2px}
.menu{display:flex;align-items:center;gap:18px}.menu ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.menu a:not(.btn){color:var(--mut);text-decoration:none;padding:8px 10px;border-radius:8px;font-size:15px}
.menu a:not(.btn):hover,.menu a[aria-current]{color:#fff;background:var(--bg2)}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}.menu-btn span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;border-radius:2px}
.btn{display:inline-block;padding:14px 24px;border-radius:999px;font-weight:700;text-decoration:none;text-align:center;transition:transform .15s,box-shadow .15s;border:1px solid transparent}
.btn-primary{background:linear-gradient(90deg,var(--a1),var(--a2));color:#fff;box-shadow:0 8px 24px rgba(124,58,237,.35)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 30px rgba(6,182,212,.35)}
.btn-ghost{border-color:var(--line);color:var(--txt);background:var(--bg2)}.btn-ghost:hover{color:#fff;border-color:var(--a2)}
.btn-sm{padding:9px 18px;font-size:14px}
.crumbs{font-size:14px;color:var(--mut);padding-top:14px}.crumbs a{color:var(--mut)}
.hero{padding:56px 0 40px;text-align:center;background:radial-gradient(60% 80% at 50% 0%,rgba(124,58,237,.25),transparent 70%)}
.hero-home{padding:88px 0 64px}
h1{font-size:clamp(30px,5.2vw,54px);line-height:1.12;letter-spacing:-.03em;margin:0 auto 16px;max-width:900px}
.grad{background:linear-gradient(90deg,#a78bfa,var(--a2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(17px,2vw,20px);color:var(--mut);max-width:720px;margin:0 auto 28px}
.hero-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.badges{list-style:none;padding:0;margin:28px 0 0;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.badges li{font-size:14px;color:var(--mut);background:var(--bg2);border:1px solid var(--line);padding:6px 14px;border-radius:999px}
.badges li:before{content:"✓ ";color:var(--ok);font-weight:700}
.section{padding:56px 0}.section.alt{background:var(--bg2);border-radius:24px;padding:48px 28px;margin:16px 0}
h2{font-size:clamp(24px,3.4vw,34px);line-height:1.2;letter-spacing:-.02em;margin:0 0 14px}
h3,.h3{font-size:20px;margin:24px 0 8px}
.section>h2{text-align:center}.section-lead{text-align:center;color:var(--mut);max-width:680px;margin:0 auto 32px}
.center{text-align:center;margin-top:28px}.small{font-size:14px;color:var(--mut)}
.grid3,.grid4{display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}.grid4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card h3,.card .h3{margin-top:0}.card p{color:var(--mut);margin:0 0 12px}
.card-link{text-decoration:none;color:var(--txt);transition:border-color .15s,transform .15s}.card-link:hover{border-color:var(--a2);transform:translateY(-3px);color:var(--txt)}
.more{color:var(--a2);font-weight:600;font-size:14px}
.ico{font-size:28px;margin-bottom:8px}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.plan{position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px 22px;display:flex;flex-direction:column}
.plan-best{border:2px solid transparent;background:linear-gradient(var(--card),var(--card)) padding-box,linear-gradient(135deg,var(--a1),var(--a2)) border-box;transform:scale(1.03)}
.tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(90deg,var(--a1),var(--a2));font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px;white-space:nowrap}
.plan-name{font-size:18px;margin:0 0 6px}.price{font-size:40px;font-weight:800;margin:0;letter-spacing:-.02em}.price small{font-size:18px;color:var(--mut)}
.per{color:var(--mut);font-size:14px;margin:0 0 16px}
.checks{list-style:none;padding:0;margin:0 0 22px;flex:1}.checks li{padding:5px 0 5px 26px;position:relative;font-size:15px;color:#d5dbf5}
.checks li:before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}
.note{font-size:13px;color:var(--mut);text-align:center;margin-top:18px}
.steps{list-style:none;counter-reset:s;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px 20px;display:flex;flex-direction:column;gap:6px}
.steps li:before{content:counter(s);width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:linear-gradient(135deg,var(--a1),var(--a2));margin-bottom:6px}
.steps span{color:var(--mut);font-size:15px}
.prose{max-width:820px;margin:0 auto}.prose h2{text-align:left;margin-top:32px}.prose p,.prose li{color:#d5dbf5}.prose li{margin:6px 0}
.faq{max-width:820px;margin:24px auto 0}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px}
.faq summary{cursor:pointer;padding:18px 48px 18px 20px;font-weight:600;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--a2)}
.faq details[open] summary:after{content:"−"}
.faq details div{padding:0 20px 16px;color:var(--mut)}.faq details p{margin:0}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left}th{background:var(--card)}
.related{max-width:820px;margin:16px auto 0;padding-top:24px;border-top:1px solid var(--line)}
.related h2{font-size:20px}.related ul{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0}
.related a{display:inline-block;padding:8px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;background:var(--bg2)}
.updated{text-align:center;font-size:13px;color:var(--mut);margin:32px 0}
.cta-band{margin-top:24px;padding:56px 0;text-align:center;background:linear-gradient(135deg,rgba(124,58,237,.35),rgba(6,182,212,.25))}
.cta-band p{color:#d5dbf5;margin:0 0 22px}
.foot{background:#070b17;padding:48px 0 24px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.foot-h{font-size:15px;margin:0 0 10px;text-align:left}.foot ul{list-style:none;padding:0;margin:0}.foot li{margin:6px 0}
.foot a{color:var(--mut);text-decoration:none;font-size:14px}.foot a:hover{color:#fff}.foot .logo{font-size:18px}
.foot-legal{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;text-align:center}
.wa-float{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.4);z-index:60}
.wa-float:hover{color:#fff;transform:scale(1.06)}
@media (max-width:980px){.plans,.grid4,.steps{grid-template-columns:repeat(2,1fr)}.grid3{grid-template-columns:1fr 1fr}.foot-grid{grid-template-columns:1fr 1fr}.plan-best{transform:none}}
@media (max-width:820px){.menu-btn{display:block}
.menu{position:absolute;top:64px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 16px 18px;display:none}
.menu.open{display:flex}.menu ul{flex-direction:column}.menu a:not(.btn){display:block;padding:12px}}
@media (max-width:560px){.plans,.grid3,.grid4,.steps,.foot-grid{grid-template-columns:1fr}.section.alt{padding:36px 18px;border-radius:18px}.hero-ctas .btn{width:100%}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}