:root{--ink:#07110e;--ink2:#0d1b17;--panel:#11231d;--green:#28dc94;--green-d:#086644;--amber:#eab65d;--red:#e5484d;--text:#17201d;--muted:#5d6a74;--line:#d9e1ea;--sans:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;--mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--text);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.55}
img{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}

/* nav — mesmo padrão do simpleti.com.br/simplicio */
.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px clamp(16px,3vw,38px);background:#fff;border-bottom:1px solid #e8edf3}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:34px;height:34px;border-radius:8px;background:#000}
.brand strong{font-size:1.35rem;font-weight:600;letter-spacing:-.02em}
.tag{font:500 .62rem/1 var(--mono);letter-spacing:.08em;color:#2b64c4;border:1px solid #9db9e6;padding:5px 7px;border-radius:3px}
.navr{display:flex;align-items:center;gap:14px}
.lang{display:flex;border:2px solid #7c5cf0;border-radius:999px;overflow:hidden}
.lang button{border:0;background:#fff;font:700 .78rem var(--mono);padding:8px 12px;cursor:pointer;color:var(--text)}
.lang button.on{background:#7c5cf0;color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border:1px solid var(--ink);background:var(--ink);color:#fff;font:600 .9rem var(--mono);letter-spacing:.01em;text-decoration:none;cursor:pointer;border-radius:3px;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn.green{background:var(--green);border-color:var(--green);color:var(--ink);font-weight:700}
.btn.green:hover{background:#3df0a8}
.btn.ghost{background:rgba(255,255,255,.7);color:var(--ink);border-color:#aab8c8}
.btn.big{min-height:58px;font-size:1rem;width:100%}

/* alerta */
.alertbar{background:var(--ink);color:#fff;text-align:center;font:600 .78rem var(--mono);letter-spacing:.06em;padding:10px 16px;overflow:hidden;white-space:nowrap}
.alertbar b{color:var(--amber)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--red);margin-right:9px;vertical-align:middle;animation:pulse 1.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(229,72,77,.7)}70%{box-shadow:0 0 0 12px rgba(229,72,77,0)}100%{box-shadow:0 0 0 0 rgba(229,72,77,0)}}

/* hero chamativo */
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#dce8fc 0%,#bff4f0 38%,#c3d8ff 100%);padding:clamp(34px,6vw,76px) clamp(16px,4vw,48px) clamp(46px,7vw,90px)}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;pointer-events:none}
.hero::before{width:420px;height:420px;left:-120px;top:-120px;background:#7ef0c9}
.hero::after{width:460px;height:460px;right:-140px;bottom:-160px;background:#8aa8ff}
.hero-in{position:relative;z-index:1;max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,64px);align-items:center}
.eyebrow{display:inline-flex;align-items:center;font:600 .74rem var(--mono);letter-spacing:.1em;color:#1f58b4;text-transform:uppercase;margin:0 0 16px}
h1{margin:0;font-size:clamp(2.7rem,6.6vw,5.4rem);line-height:.98;letter-spacing:-.045em;font-weight:800;color:var(--ink)}
h1 em{font-style:normal;background:linear-gradient(180deg,transparent 62%,#ffd23f 62%);padding:0 .08em}
.lead{max-width:34rem;margin:22px 0 0;font-size:clamp(1.05rem,1.6vw,1.22rem);color:#27363a}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 0;padding:0;list-style:none}
.pills li{font:600 .76rem var(--mono);background:rgba(255,255,255,.78);border:1px solid #b9cde6;padding:8px 12px;border-radius:999px}
.pills li::before{content:"✓ ";color:var(--green-d)}
.truth{max-width:34rem;margin:22px 0 0;padding:14px 16px;border-left:4px solid var(--amber);background:rgba(255,255,255,.7);font-size:.94rem;color:#33423f}

/* cartão do formulário */
.card{position:relative;background:var(--ink);color:#fff;border-radius:18px;padding:clamp(22px,3vw,32px);box-shadow:0 30px 70px -20px rgba(7,17,14,.55),0 0 0 1px rgba(255,255,255,.06) inset}
.card .badge{position:absolute;top:-14px;right:18px;background:var(--amber);color:var(--ink);font:800 .72rem var(--mono);letter-spacing:.08em;padding:7px 12px;border-radius:999px;transform:rotate(3deg)}
.card h2{margin:0 0 4px;font-size:1.6rem;letter-spacing:-.02em;line-height:1.1}
.card p.sub{margin:0 0 20px;color:#a9bdb5;font-size:.95rem}
label{display:block;margin:14px 0 6px;font:600 .74rem var(--mono);letter-spacing:.06em;color:#bcd3ca;text-transform:uppercase}
input[type=text],input[type=email],input[type=tel],select{width:100%;min-height:50px;padding:0 14px;border:1px solid #2b4a3f;background:#0d1b17;color:#fff;border-radius:6px;font:500 1rem var(--sans)}
input::placeholder{color:#6d8a7f}
input:focus,select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(40,220,148,.25)}
.seg{display:flex;gap:8px}
.seg label{flex:1;margin:0;text-transform:none;letter-spacing:0;font:600 .9rem var(--sans);color:#fff}
.seg input{position:absolute;opacity:0}
.seg span{display:flex;align-items:center;justify-content:center;gap:6px;min-height:46px;border:1px solid #2b4a3f;border-radius:6px;cursor:pointer;background:#0d1b17}
.seg input:checked+span{border-color:var(--green);background:#0f3a2b}
.seg input:focus-visible+span{outline:3px solid var(--amber)}
.consent{display:flex;gap:10px;align-items:flex-start;margin:18px 0 18px;text-transform:none;letter-spacing:0;font:500 .82rem/1.45 var(--sans);color:#c5d6cf}
.consent input{margin-top:3px;width:18px;height:18px;accent-color:var(--green);flex:0 0 auto}
.consent a{color:var(--green);text-underline-offset:3px}
.fine{margin:14px 0 0;text-align:center;font-size:.78rem;color:#8ea79d}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{margin:0 0 14px;padding:10px 12px;border-radius:6px;background:#3a1517;border:1px solid #7a2a2e;color:#ffc9cb;font-size:.9rem}

/* seções */
section{padding:clamp(48px,7vw,96px) clamp(16px,4vw,48px)}
.wrap{max-width:1120px;margin:0 auto}
h2.t{margin:0 0 10px;font-size:clamp(2rem,4vw,3.2rem);line-height:1.02;letter-spacing:-.035em;font-weight:800}
.sub2{max-width:40rem;color:var(--muted);font-size:1.08rem;margin:0 0 34px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.box{border:1px solid var(--line);border-radius:16px;padding:22px;background:#f7f9fb}
.box .n{font:700 .78rem var(--mono);color:#1f58b4;letter-spacing:.08em}
.box h3{margin:8px 0 6px;font-size:1.2rem;letter-spacing:-.02em}
.box p{margin:0;color:var(--muted);font-size:.96rem}
.preview{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.preview img{width:100%;border-radius:10px;border:1px solid var(--line);box-shadow:0 14px 30px -14px rgba(7,17,14,.35);background:#fff}
.band{background:var(--ink);color:#fff}
.band .sub2{color:#a9bdb5}
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-weight:700;font-size:1.08rem}
details p{margin:10px 0 0;color:var(--muted);max-width:44rem}
.cta2{display:flex;justify-content:center;margin-top:34px}
.cta2 .btn{max-width:420px}

/* footer */
.foot{background:var(--ink);color:#a9bdb5;padding:38px clamp(16px,4vw,48px);font-size:.9rem}
.foot .wrap{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
.foot a{color:#d8e8e1;text-underline-offset:3px;margin-right:16px}

/* mockup do livro */
.book{display:none}

@media(max-width:900px){
 .hero-in{grid-template-columns:1fr}
 .grid{grid-template-columns:1fr}
 .preview{grid-template-columns:repeat(2,1fr)}
 .tag{display:none}
 .alertbar{font-size:.68rem}
}
@media(prefers-reduced-motion:reduce){.dot{animation:none}.btn{transition:none}html{scroll-behavior:auto}}

/* obrigado */
.thanks{max-width:760px;margin:0 auto}
.dl{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0 8px}
.dl a{display:flex;flex-direction:column;gap:6px;padding:20px;border-radius:14px;background:var(--ink);color:#fff;text-decoration:none;border:1px solid #1d3a30}
.dl a strong{font-size:1.15rem}.dl a span{font:500 .78rem var(--mono);color:var(--green)}
.step2{margin-top:36px;background:#f7f9fb;border:1px solid var(--line);border-radius:18px;padding:clamp(20px,3vw,32px)}
.step2 label{color:#3a4a55}
.step2 input[type=text],.step2 input[type=tel],.step2 select{background:#fff;color:var(--text);border-color:#c4d0dc}
.step2 .consent{color:#33423f}
.step2 .consent a{color:#1f58b4}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.dl,.two{grid-template-columns:1fr}}

.hero .thanks{position:relative;z-index:1}

/* seletor de idioma (15 idiomas) */
.langsel{appearance:none;-webkit-appearance:none;border:2px solid #7c5cf0;border-radius:999px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%237c5cf0' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 12px center;padding:9px 34px 9px 14px;font:600 .85rem var(--sans);color:var(--text);cursor:pointer;max-width:170px}
[dir=rtl] .langsel{background-position:left 12px center;padding:9px 14px 9px 34px}
[dir=rtl] .card .badge{right:auto;left:18px;transform:rotate(-3deg)}
[dir=rtl] .truth{border-left:0;border-right:4px solid var(--amber)}
[dir=rtl] .consent{text-align:right}
[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3{letter-spacing:0}
:lang(ja) h1,:lang(zh-CN) h1,:lang(ko) h1,:lang(hi) h1,:lang(ar) h1,:lang(he) h1{letter-spacing:0;line-height:1.12}
:lang(ja) body,:lang(zh-CN) body,:lang(ko) body{font-family:'Manrope','Hiragino Sans','PingFang SC','Noto Sans CJK SC','Malgun Gothic',system-ui,sans-serif}
.req-note{margin:0 0 4px;color:var(--muted);font-size:.88rem}
@media(max-width:900px){.navcta{display:none}}