:root{--navy:#0F172A;--c1:#00C6FF;--c2:#5B3DF5;--ink:#1e293b;--mut:#64748b;--bg:#fff;--alt:#f4f6fb;--line:#e2e8f0;--g:linear-gradient(135deg,#00C6FF,#5B3DF5)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto}a{color:var(--c2)}
h1,h2,h3,h4{line-height:1.2;color:var(--navy);margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.4rem)}h2{font-size:clamp(1.6rem,3.2vw,2.2rem)}h3{font-size:1.15rem}
.wrap{width:min(1120px,100% - 32px);margin:0 auto}.narrow{width:min(780px,100% - 32px)}
.center{text-align:center}.small{font-size:.875rem;color:var(--mut)}.muted{color:#94a3b8}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand img{display:block}
.nav{display:flex;align-items:center;gap:22px}.nav a{color:var(--navy);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a[aria-current]{color:var(--c2)}.nav a:hover{color:var(--c2)}
.btn{display:inline-block;background:var(--g);color:#fff!important;padding:13px 26px;border-radius:999px;font-weight:600;text-decoration:none;border:0;cursor:pointer;font-size:1rem;transition:transform .15s,box-shadow .15s;box-shadow:0 6px 20px rgba(91,61,245,.28)}
.btn:hover{transform:translateY(-2px)}.btn-sm{padding:9px 18px;font-size:.9rem}.btn-block{display:block;width:100%;text-align:center}
.btn-ghost{background:transparent;border:2px solid rgba(255,255,255,.5);box-shadow:none}
.btn-ghost-dark{background:transparent;color:var(--c2)!important;border:2px solid var(--c2);box-shadow:none}
.btn-light{background:#fff;color:var(--c2)!important;box-shadow:none}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0}
.hero{background:radial-gradient(900px 500px at 85% 10%,rgba(91,61,245,.55),transparent 60%),radial-gradient(700px 400px at 10% 90%,rgba(0,198,255,.25),transparent 60%),var(--navy);color:#e2e8f0;padding:84px 0}
.hero h1{color:#fff}.hero-sm{padding:60px 0}.hero-in{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}
.lead{font-size:1.2rem;color:#cbd5e1;max-width:640px}.lead strong{color:#fff}
.pill{display:inline-block;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#e2e8f0;padding:6px 14px;border-radius:999px;font-size:.85rem;margin-bottom:18px}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.facts{list-style:none;padding:0;margin:8px 0 0;display:flex;gap:28px;flex-wrap:wrap;color:#94a3b8;font-size:.95rem}.facts strong{color:#fff;display:block;font-size:1.05rem}
.hero-art{display:flex;justify-content:center}.hero-art img{width:min(300px,70%);filter:drop-shadow(0 30px 60px rgba(0,198,255,.35));animation:fl 6s ease-in-out infinite}
@keyframes fl{50%{transform:translateY(-12px)}}
.sec{padding:72px 0}.alt{background:var(--alt)}.sub{color:var(--mut);margin-bottom:32px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
.card,.tile,.step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;text-decoration:none;color:inherit;display:block}
.card p,.tile p,.step p{margin:0;color:var(--mut)}
.tile:hover{border-color:var(--c2);box-shadow:0 12px 30px rgba(15,23,42,.08);transform:translateY(-3px)}.tile{transition:.2s}
.ico{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--g);color:#fff;font-weight:700;margin-bottom:14px}
.step b{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;margin-bottom:12px}
.tag{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--c2);margin-bottom:6px}
.cta{background:var(--g);color:#fff;padding:64px 0}.cta h2{color:#fff}.cta p{color:#e0f2fe;margin-bottom:24px}
.price{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 20px 50px rgba(15,23,42,.08);position:sticky;top:90px}
.amount{font-size:3rem;font-weight:800;color:var(--navy);line-height:1;margin:6px 0 18px}.amount small{font-size:1rem;font-weight:600;color:var(--mut);margin:0 4px}
.ticks{list-style:none;padding:0;margin:0 0 22px}.ticks li{padding:7px 0 7px 28px;position:relative;border-bottom:1px solid var(--line);font-size:.95rem}
.ticks li:before{content:"";position:absolute;left:2px;top:14px;width:14px;height:8px;border-left:3px solid var(--c2);border-bottom:3px solid var(--c2);transform:rotate(-45deg)}
.mods{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.mod{display:flex;gap:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 24px}
.mod-n{flex:none;width:52px;height:52px;border-radius:14px;background:var(--g);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.1rem}
.mod h3{margin:0 0 4px}.mod p{margin:0 0 4px;color:var(--mut)}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:600;padding:16px 0;color:var(--navy)}.faq p{margin:0 0 16px;color:var(--mut)}
.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}.chips li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:.95rem}
.book{display:grid;place-items:center}.book-in{width:240px;aspect-ratio:3/4;border-radius:8px 18px 18px 8px;background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:20px;text-align:center;box-shadow:-10px 14px 40px rgba(15,23,42,.35);border-left:10px solid var(--c2)}
.book-in small{color:#94a3b8}
.contacts{list-style:none;padding:0}.contacts li{padding:12px 0;border-bottom:1px solid var(--line)}.contacts b{display:block;font-size:.8rem;color:var(--mut);text-transform:uppercase;letter-spacing:.05em}
.lista label{display:block;font-weight:600;margin:14px 0 6px}.lista input:not([type=checkbox]){width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:12px;font:inherit}
.lista .chk{font-weight:400;font-size:.9rem;display:flex;gap:10px;align-items:flex-start;margin:16px 0}
.notice{background:#eef2ff;border:1px solid #c7d2fe;border-radius:14px;padding:18px;color:#3730a3}
.forms{width:100%;min-height:720px;border:0;border-radius:14px;background:#fff}
.prose h2{font-size:1.3rem;margin-top:1.8em}
.ft{background:var(--navy);color:#cbd5e1;padding:56px 0 24px}.ft-in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.ft h4{color:#fff;font-size:.9rem;text-transform:uppercase;letter-spacing:.06em}.ft a{display:block;color:#cbd5e1;text-decoration:none;padding:4px 0}.ft a:hover{color:var(--c1)}
.legal{border-top:1px solid #1e293b;margin-top:36px;padding-top:20px;font-size:.8rem;color:#94a3b8}
@media(max-width:900px){.hero-in,.grid-2,.ft-in{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}.hero-art{display:none}.price{position:static}
.burger{display:block}.nav{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;flex-direction:column;align-items:stretch;padding:16px;border-bottom:1px solid var(--line);gap:6px}.nav.open{display:flex}.nav a{padding:10px 4px}.nav .btn{text-align:center}}
@media(max-width:560px){.grid4{grid-template-columns:1fr}.sec{padding:52px 0}.hero{padding:56px 0}.mod{flex-direction:column;gap:12px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
/* Texto justificado */
p,li,.lead,.card p,.tile p,.step p,.mod p,.faq p,.prose p,.ticks li,.notice,.legal p{text-align:justify;text-justify:inter-word;hyphens:auto;-webkit-hyphens:auto}
.center p,p.center,.cta p,.amount,.price .small,.chips li,.facts li,.contacts li,.book-in{text-align:center}
.ft p,.ft a,.contacts li{text-align:left}
.ticks li,.facts li{text-align:left}
@media(max-width:560px){.lead,p{text-align:justify}}
.prof{display:grid;grid-template-columns:360px 1fr;gap:48px;align-items:center}
.foto{margin:0}.foto img{width:100%;height:auto;border-radius:22px;box-shadow:0 24px 60px rgba(15,23,42,.22);display:block}
.livros{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.livro{display:flex;gap:24px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}
.livro img{width:150px;height:auto;border-radius:6px;box-shadow:-6px 10px 24px rgba(15,23,42,.3);flex:none}
.livro h3{margin-top:0}
.capa{width:min(260px,70%);height:auto;border-radius:6px;box-shadow:-10px 16px 40px rgba(15,23,42,.3)}
.book{justify-items:center}
@media(max-width:900px){.prof{grid-template-columns:1fr}.foto{max-width:320px;margin:0 auto}.livros{grid-template-columns:1fr}}
@media(max-width:560px){.livro{flex-direction:column;align-items:center;text-align:left}}
/* Carrossel */
.hero-car{padding:0}.hero-car .slides{display:grid}
.slide{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .6s ease,visibility .6s;padding:84px 0 40px}
.slide.active{opacity:1;visibility:visible}
.hero-book{width:min(220px,60%);height:auto;border-radius:6px;box-shadow:-12px 18px 50px rgba(0,0,0,.55);animation:fl 6s ease-in-out infinite}
.car-ctl{display:flex;justify-content:center;align-items:center;gap:18px;padding:0 0 34px}
.car-btn{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff;font-size:1.6rem;line-height:1;cursor:pointer}
.car-btn:hover{background:rgba(255,255,255,.2)}
.dots{display:flex;gap:10px}.dot{width:12px;height:12px;border-radius:50%;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0}.dot.active{background:var(--c1);width:30px;border-radius:999px}
.car-btn:focus-visible,.dot:focus-visible{outline:2px solid var(--c1);outline-offset:3px}
@media(max-width:900px){.slide{padding:56px 0 24px}.hero-art{display:none}}
@media(prefers-reduced-motion:reduce){.slide{transition:none}}
.amount-sm{font-size:1.8rem;line-height:1.2}