:root{--bg:#fff;--soft:#f6f3ff;--ink:#1d1533;--muted:#6b6785;--primary:#5b2ee0;--primary-d:#4521b8;--line:#e6e1f4;--radius:18px;--ok:#0c8a66;--danger:#d93a3f}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body.site{margin:0;font:16px/1.6 Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--primary)}img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}.narrow .wrap,.wrap.narrow,.sec.narrow>.wrap{max-width:760px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:100}.skip:focus{left:8px;top:8px}
.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}
/* header */
.hd{position:sticky;top:0;background:#ffffffee;backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:50}
.hd-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:20px;color:var(--primary);text-decoration:none}.logo span{color:var(--ink);font-weight:600}
.nav>ul{display:flex;gap:4px;align-items:center;list-style:none;margin:0;padding:0}.dd-menu{list-style:none;margin:0}
.nav a,.dd-btn{color:var(--ink);text-decoration:none;font:inherit;font-weight:500;padding:8px 12px;border-radius:10px;background:none;border:0;cursor:pointer;display:block}
.nav a:hover,.dd-btn:hover{background:var(--soft)}
.dd{position:relative}.dd-menu{display:none;position:absolute;top:100%;left:0;min-width:260px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:6px;box-shadow:0 12px 32px -12px #1d153355;flex-direction:column!important;align-items:stretch!important}
.dd.open .dd-menu{display:flex}.nav-cta{display:flex;gap:8px;margin-left:8px}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;font-size:20px;padding:4px 10px;cursor:pointer}
/* buttons */
.btn{display:inline-block;background:var(--primary);color:#fff!important;border:0;border-radius:999px;padding:10px 20px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--primary-d)}.btn.ghost{background:transparent;color:var(--primary)!important;border:1.5px solid var(--primary)}.btn.ghost:hover{background:var(--soft)}
.btn.big{padding:14px 28px;font-size:17px}.btn.light{background:#fff;color:var(--primary)!important}.btn[disabled]{opacity:.6;cursor:wait}
/* blocks */
.hero{background:linear-gradient(180deg,var(--soft),#fff);padding:72px 0 56px;text-align:center}
.hero h1{font-size:clamp(30px,5vw,52px);line-height:1.1;margin:0 0 16px;letter-spacing:-.02em;font-weight:800}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:720px;margin:0 auto 24px}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.sec{padding:56px 0}.sec.alt{background:var(--soft)}.sec h2{font-size:clamp(24px,3vw,34px);line-height:1.2;margin:0 0 20px;letter-spacing:-.01em}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.cards.three{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:block;color:inherit;text-decoration:none}
.card h3{margin:0 0 8px;font-size:18px}.card p{margin:0;color:var(--muted)}.card.link:hover{border-color:var(--primary);box-shadow:0 10px 28px -16px #5b2ee066}
.ico{font-size:28px;margin-bottom:8px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:18px;max-width:760px;margin-inline:auto}.steps li{display:flex;gap:16px;align-items:flex-start}
.steps h3{margin:0 0 4px}.steps p{margin:0;color:var(--muted)}.n{flex:none;width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}
.chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;text-decoration:none;font-weight:600}.chip:hover{border-color:var(--primary)}
.ticks{list-style:none;padding:0;display:grid;gap:10px}.ticks li::before{content:"✓";color:var(--ok);font-weight:800;margin-right:10px}
.note{background:#fff7e0;border:1px solid #f2dc9b;border-radius:12px;padding:12px 16px}
.band{background:linear-gradient(135deg,#3b1a9e,#6b3df0);color:#fff;text-align:center;padding:56px 0}.band h2{margin:0 0 8px;font-size:clamp(24px,3vw,34px)}.band p{margin:0 0 20px;opacity:.9}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 18px;margin:10px 0}.faq summary{cursor:pointer;font-weight:600;padding:12px 0}.faq p,.faq ol{color:var(--muted);margin:0 0 14px}
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}.timeline li{padding:0 0 28px 22px;position:relative}.timeline li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--primary)}
.timeline h2{font-size:20px;margin:2px 0 6px}.timeline p{margin:0;color:var(--muted)}.timeline time{font-size:13px;color:var(--muted)}
.tbl-site{width:100%;border-collapse:collapse}.tbl-site th,.tbl-site td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}
.legal h2{font-size:20px;margin:28px 0 8px}.legal p{color:#3d3858}
.post h1{font-size:clamp(28px,4vw,40px);line-height:1.15;margin:8px 0}.post h2{font-size:24px;margin:28px 0 8px}.post p,.post li{font-size:17px}
/* forms */
.fld{display:block;margin:0 0 16px}.fld span{display:block;font-weight:600;margin-bottom:6px}
input,textarea,select{width:100%;font:inherit;color:inherit;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff}
input:focus,textarea:focus,select:focus{outline:2px solid #5b2ee066;border-color:var(--primary)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.lead-form{display:flex;gap:10px;max-width:520px;margin:0 auto;flex-wrap:wrap}.lead-form input[type=email]{flex:1 1 220px;width:auto}.lead-form .form-msg{flex-basis:100%}
.form-msg{min-height:22px;margin:8px 0 0;font-size:14px}.form-msg.err{color:var(--danger)}.form-msg.ok{color:var(--ok)}
.results{display:grid;gap:12px;margin:24px 0}.res{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;gap:12px;align-items:flex-start}
.res pre{margin:0;white-space:pre-wrap;font:inherit;flex:1;word-break:break-word}.res button{flex:none;background:var(--soft);color:var(--primary);border:0;border-radius:999px;padding:6px 12px;font-weight:700;cursor:pointer}
/* demonstração sem login */
.sec.wide>.wrap{max-width:1000px}
.demo-form{max-width:760px;margin:0 auto}.at{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.at b{padding:0 12px;color:var(--muted);background:var(--soft);align-self:stretch;display:grid;place-items:center}.at input{border:0;border-radius:0;outline:0}
.row2{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px}input[type=color]{padding:4px;height:48px;cursor:pointer}
.demo-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin:28px 0}
.demo-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;display:flex;flex-direction:column;gap:10px}.demo-card canvas{width:100%;height:auto;border-radius:12px;display:block}
.demo-bar{display:flex;gap:8px;flex-wrap:wrap}.demo-bar button{background:var(--soft);color:var(--primary);border:0;border-radius:999px;padding:7px 14px;font-weight:700;cursor:pointer}
.demo-cap{margin:0;white-space:pre-wrap;font:inherit;font-size:14px;color:var(--muted);max-height:9em;overflow:auto}
.demo-cta{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-align:center;margin:8px 0 20px}.demo-cta[hidden]{display:none}.demo-cta h2{margin:0 0 8px}
@media(max-width:600px){.row2{grid-template-columns:1fr}}
/* footer */
.ft{background:#150e2b;color:#cfc9e6;padding:48px 0 16px;margin-top:0}.ft a{color:#cfc9e6;text-decoration:none}.ft a:hover{color:#fff;text-decoration:underline}
.ft-in{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}.ft h4{color:#fff;margin:0 0 10px}.ft ul{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:6px;font-size:14px}.ft .logo{color:#fff}.ft .logo span{color:#cfc9e6}
.copy{border-top:1px solid #2c2347;margin-top:24px;padding-top:16px;font-size:13px}
@media(max-width:860px){
 .burger{display:block}.nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:10px 20px 20px;max-height:80vh;overflow:auto}.nav.open{display:block}
 .nav>ul{flex-direction:column;align-items:stretch}.dd-menu{position:static;box-shadow:none;border:0;padding:0 0 0 12px}.nav-cta{margin:8px 0 0;flex-direction:column}
 .ft-in{grid-template-columns:1fr 1fr}.hero{padding:48px 0 36px}
}
@media(max-width:520px){.ft-in{grid-template-columns:1fr}}