/* ============================================================
 *  Landing page e checkout — folha independente do painel
 * ============================================================ */

:root{
  --void:#070b14;
  --deep:#0b1220;
  --panel:#111a2b;
  --panel-2:#16223a;
  --line:rgba(140,170,210,.16);
  --text:#e8eefc;
  --muted:#9aabc7;
  --brand:#12c2c8;
  --brand-2:#0e7c86;
  --accent:#ff7a2f;
  --good:#2fd07a;
  --bad:#ff5a4d;
  --radius:16px;
  --shadow:0 24px 60px -24px rgba(0,0,0,.75);
  --maxw:1140px;
  --ico-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.8 12.6l4.8 4.8L19.2 6.8'/%3E%3C/svg%3E");
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--void);color:var(--text);
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.1rem,5.4vw,3.9rem)}
h2{font-size:clamp(1.7rem,3.8vw,2.7rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.center{text-align:center}
.muted{color:var(--muted)}

/* ---------- Fundo tecnológico ---------- */
.bg{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.bg__grid{
  position:absolute;inset:-40%;
  background-image:linear-gradient(rgba(18,194,200,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(18,194,200,.07) 1px,transparent 1px);
  background-size:54px 54px;
  transform:perspective(600px) rotateX(58deg) translateY(-8%);
  mask-image:radial-gradient(ellipse at 50% 0%,#000 25%,transparent 72%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 25%,transparent 72%);
}
.bg__glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.bg__glow--1{width:620px;height:620px;background:#0e7c86;top:-220px;left:-160px}
.bg__glow--2{width:520px;height:520px;background:#1c3f8f;top:180px;right:-200px;opacity:.38}

/* ---------- Topo ---------- */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(7,11,20,.82);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;justify-content:space-between;gap:16px;
  height:70px;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;font-size:1.08rem}
.logo__mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#04222a}
.nav__links{display:flex;gap:26px;align-items:center}
.nav__links a{color:var(--muted);font-size:.95rem;font-weight:500}
.nav__links a:hover{color:var(--text)}
@media(max-width:900px){.nav__links{display:none}}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:0 30px;border-radius:14px;border:0;cursor:pointer;
  font:inherit;font-weight:700;font-size:1.02rem;text-align:center;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease}
.btn--primary{background:linear-gradient(135deg, #17dd9f, #21e7a7);color:#032027;
  box-shadow:0 14px 34px -12px rgb(18 91 200 / 75%)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px -12px rgba(18,194,200,.9)}
.btn--ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn--ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn--lg{min-height:64px;font-size:1.12rem;padding:0 42px}
.btn--block{display:flex;width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.btn__sub{display:block;font-size:.78rem;font-weight:500;opacity:.8;margin-top:2px}

/* ---------- Herói ---------- */
.hero{padding:76px 0 40px;position:relative}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
@media(max-width:960px){.hero__grid{grid-template-columns:1fr;gap:38px}}
.tagline{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(18,194,200,.12);border:1px solid rgba(18,194,200,.32);
  color:var(--brand);font-size:.84rem;font-weight:600;margin-bottom:22px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--brand);
  box-shadow:0 0 0 0 rgba(18,194,200,.7);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 11px rgba(18,194,200,0)}100%{box-shadow:0 0 0 0 rgba(18,194,200,0)}}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,#25e8ee,#12c2c8 45%,#7ee8a0);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:1.16rem;color:#c3d2ea;max-width:55ch}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 20px}
.hero__trust{display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.hero__trust span{display:flex;align-items:center;gap:8px}
.tick{color:var(--good);flex:0 0 auto}

/* ---------- Mockup de celular ---------- */
.phone{width:290px;margin:0 auto;border-radius:36px;padding:11px;
  background:linear-gradient(160deg,#243249,#0d1522);border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative}
.phone::before{content:"";position:absolute;top:18px;left:50%;transform:translateX(-50%);
  width:82px;height:5px;border-radius:99px;background:#0a0f1a}
.phone__screen{background:#f3f6fb;border-radius:27px;overflow:hidden;color:#16202e;
  font-size:13px;line-height:1.45}
.ph__bar{background:#16202e;color:#fff;padding:26px 15px 13px;font-weight:700;font-size:13px}
.ph__body{padding:13px}
.ph__card{background:#fff;border:1px solid #e2e8f2;border-radius:12px;padding:11px;margin-bottom:9px}
.ph__row{display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:8px 0;border-bottom:1px solid #eef2f8;font-size:12.5px}
.ph__row:last-child{border-bottom:0}
.pill{font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:99px}
.pill--ok{background:#e0f6ea;color:#1f9d55}
.pill--warn{background:#fdf0dc;color:#b06a00}
.pill--bad{background:#fde3e0;color:#c4342a}
.ph__photos{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:8px}
.ph__photo{aspect-ratio:1;border-radius:7px;background:linear-gradient(135deg,#cbd6e6,#9fb0c8)}
.float{animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* ---------- Faixa de números ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:56px 0 10px}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:linear-gradient(180deg,var(--panel),rgba(17,26,43,.4));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center}
.stat__n{font-size:2rem;font-weight:800;color:var(--brand);letter-spacing:-.03em}
.stat__l{font-size:.86rem;color:var(--muted)}

/* ---------- Seções ---------- */
section{padding:74px 0;position:relative}
.eyebrow{color:var(--brand);font-weight:700;font-size:.85rem;letter-spacing:.14em;
  text-transform:uppercase;margin-bottom:12px}
.lead{color:#c3d2ea;font-size:1.08rem;max-width:62ch;margin-inline:auto}

/* ---------- Dor ---------- */
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}
@media(max-width:860px){.pains{grid-template-columns:1fr}}
.pain{background:rgba(255,90,77,.06);border:1px solid rgba(255,90,77,.22);
  border-radius:var(--radius);padding:24px}
.pain h3{color:#ffb4ac;font-size:1.05rem}
.pain p{margin:0;color:#c3d2ea;font-size:.97rem}

/* ---------- Recursos ---------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}
@media(max-width:980px){.features{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.features{grid-template-columns:1fr}}
.feature{background:linear-gradient(180deg,var(--panel),rgba(17,26,43,.35));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  transition:transform .2s ease,border-color .2s ease}
.feature:hover{transform:translateY(-5px);border-color:rgba(18,194,200,.45)}
.feature__ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  background:rgba(18,194,200,.12);border:1px solid rgba(18,194,200,.3);
  color:var(--brand);margin-bottom:16px;transition:background .2s,color .2s}
.feature:hover .feature__ico{background:rgba(18,194,200,.2)}
.feature p{margin:0;color:var(--muted);font-size:.96rem}

/* ---------- Passos ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}
@media(max-width:880px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:26px 22px;border:1px solid var(--line);
  border-radius:var(--radius);background:rgba(17,26,43,.5)}
.step__n{position:absolute;top:-16px;left:22px;width:36px;height:36px;border-radius:11px;
  display:grid;place-items:center;font-weight:800;color:#04222a;
  background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.step h3{margin-top:12px;font-size:1.05rem}
.step p{margin:0;color:var(--muted);font-size:.94rem}

/* ---------- Depoimentos ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
@media(max-width:940px){.quotes{grid-template-columns:1fr}}
.quote{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.quote p{font-size:1rem;color:#dbe6f8}
.quote__who{display:flex;align-items:center;gap:12px;margin-top:16px}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand-2),#1c3f8f);font-weight:800;font-size:.95rem}
.quote__who b{display:block;font-size:.95rem}
.quote__who span{font-size:.84rem;color:var(--muted)}
.stars{display:flex;gap:3px;color:#ffc53d;margin-bottom:12px}

/* ---------- Preço ---------- */
.prices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;
  max-width:820px;margin:48px auto 0}
.prices--3{grid-template-columns:repeat(3,minmax(0,1fr));max-width:1060px}
@media(max-width:980px){.prices--3{grid-template-columns:1fr 1fr;max-width:820px}}
@media(max-width:760px){.prices,.prices--3{grid-template-columns:1fr}}
.price--trial{border-style:dashed;border-color:rgba(140,170,210,.35);
  background:linear-gradient(180deg,rgba(17,26,43,.7),rgba(17,26,43,.35))}
.price--trial .price__v{color:var(--good)}
.price{position:relative;background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:22px;padding:32px 28px;display:flex;flex-direction:column}
.price--best{border-color:rgba(18,194,200,.6);box-shadow:0 0 0 1px rgba(18,194,200,.25),var(--shadow)}
.price__flag{position:absolute;top:-14px;right:22px;background:var(--accent);color:#2a1000;
  font-size:.76rem;font-weight:800;padding:6px 13px;border-radius:99px;letter-spacing:.03em}
.price__name{font-weight:700;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:.82rem}
.price__v{font-size:3rem;font-weight:800;letter-spacing:-.04em;margin:8px 0 2px}
.price__v small{font-size:1rem;font-weight:600;color:var(--muted)}
.price__note{color:var(--muted);font-size:.92rem;margin-bottom:20px}
.price ul{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:11px}
.price li{display:flex;gap:10px;align-items:flex-start;font-size:.97rem;color:#d3dff0}
.price li::before{
  content:"";flex:0 0 auto;width:19px;height:19px;margin-top:2px;
  background-color:var(--good);
  -webkit-mask:var(--ico-check) center/contain no-repeat;
          mask:var(--ico-check) center/contain no-repeat;
}
.price .btn{margin-top:auto}

/* ---------- Garantia ---------- */
.guarantee{display:flex;gap:26px;align-items:center;max-width:820px;margin:52px auto 0;
  background:linear-gradient(135deg,rgba(47,208,122,.1),rgba(18,194,200,.06));
  border:1px solid rgba(47,208,122,.28);border-radius:22px;padding:30px}
@media(max-width:680px){.guarantee{flex-direction:column;text-align:center}}
.guarantee__seal{flex:0 0 96px;width:96px;height:96px;border-radius:50%;display:grid;place-items:center;
  background:rgba(47,208,122,.16);border:2px dashed rgba(47,208,122,.5);
  font-weight:800;color:var(--good);text-align:center;line-height:1.1;font-size:.95rem}
.guarantee p{margin:0;color:#cfe3d8}

/* ---------- FAQ ---------- */
.faq{max-width:800px;margin:44px auto 0;display:grid;gap:12px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:18px 22px;transition:border-color .2s}
.faq details[open]{border-color:rgba(18,194,200,.45)}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;
  justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand);font-size:1.4rem;line-height:1;flex:0 0 auto}
.faq details[open] summary::after{content:"–"}
.faq p{margin:14px 0 0;color:var(--muted);font-size:.98rem}

/* ---------- Chamada final ---------- */
.final{background:linear-gradient(135deg,rgba(18,194,200,.14),rgba(28,63,143,.14));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- Rodapé ---------- */
.foot{padding:40px 0;color:var(--muted);font-size:.9rem}
.foot__in{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center}

/* ---------- Barra fixa no celular ---------- */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;gap:12px;
  align-items:center;justify-content:space-between;padding:11px 16px;
  background:rgba(7,11,20,.95);border-top:1px solid var(--line);backdrop-filter:blur(12px)}
.sticky b{font-size:1.05rem}
.sticky small{display:block;color:var(--muted);font-size:.76rem}
.sticky .btn{min-height:48px;padding:0 22px;font-size:.98rem}
@media(max-width:820px){.sticky{display:flex}body{padding-bottom:78px}}

/* ---------- Animação de entrada ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .float,.dot{animation:none}
  html{scroll-behavior:auto}
}

/* ============================================================
 *  CHECKOUT
 * ============================================================ */
.co{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start;
  max-width:1020px;margin:0 auto;padding:44px 0 70px}
@media(max-width:900px){.co{grid-template-columns:1fr;padding-top:26px}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:28px}
@media(max-width:520px){.card{padding:20px}}
.card h2{font-size:1.4rem}
.field{margin-bottom:16px}
.field label{display:block;font-size:.88rem;font-weight:600;color:#c9d7ec;margin-bottom:7px}
.field input,.field select{
  width:100%;min-height:52px;padding:0 15px;font:inherit;font-size:1rem;color:var(--text);
  background:#0c1424;border:1px solid var(--line);border-radius:12px;outline:none;
  transition:border-color .16s,box-shadow .16s}
.field select{padding-right:38px}
.field input:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(18,194,200,.18)}
.field input::placeholder{color:#5f708c}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:480px){.grid2{grid-template-columns:1fr}}

.tabs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:8px 0 24px}
.tab{cursor:pointer;border:1px solid var(--line);background:#0c1424;border-radius:14px;
  padding:16px 14px;text-align:center;transition:border-color .18s,background .18s}
.tab:hover{border-color:rgba(18,194,200,.4)}
.tab.is-on{border-color:var(--brand);background:rgba(18,194,200,.1);
  box-shadow:0 0 0 2px rgba(18,194,200,.2)}
.tab b{display:block;font-size:1rem}
.tab small{color:var(--muted);font-size:.8rem}
.tab__ico{display:block;margin-bottom:7px;color:var(--brand);line-height:0}
.tab__ico svg{display:inline-block}

.summary{position:sticky;top:92px}
.summary__row{display:flex;justify-content:space-between;gap:12px;padding:11px 0;
  border-bottom:1px solid var(--line);font-size:.96rem}
.summary__row:last-of-type{border-bottom:0}
.summary__total{display:flex;justify-content:space-between;align-items:baseline;
  margin-top:14px;padding-top:16px;border-top:1px solid var(--line)}
.summary__total b{font-size:1.9rem;letter-spacing:-.03em;color:var(--brand)}
.seals{display:grid;gap:10px;margin-top:22px;font-size:.88rem;color:var(--muted)}
.seals div{display:flex;gap:10px;align-items:flex-start;line-height:1.5}
.seals .tick{color:var(--brand);margin-top:1px}

.alert{border-radius:12px;padding:13px 16px;margin-bottom:18px;font-size:.95rem}
.alert--error{background:rgba(255,90,77,.12);border:1px solid rgba(255,90,77,.4);color:#ffb4ac}
.alert--ok{background:rgba(47,208,122,.12);border:1px solid rgba(47,208,122,.4);color:#a8edc6}
.alert--info{background:rgba(18,194,200,.1);border:1px solid rgba(18,194,200,.35);color:#a9e9ec}

.pix{text-align:center}
.pix__qr{width:236px;height:236px;margin:0 auto 18px;background:#fff;border-radius:16px;padding:10px}
.pix__qr img{width:100%;height:100%}
.pix__code{display:flex;gap:9px;margin:0 auto 16px;max-width:430px}
.pix__code input{flex:1;min-width:0;font-size:.82rem;font-family:ui-monospace,monospace}
.timer{font-variant-numeric:tabular-nums;font-weight:700;color:var(--accent)}
.spinner{width:20px;height:20px;border-radius:50%;border:2.5px solid rgba(255,255,255,.28);
  border-top-color:#032027;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hidden{display:none !important}

.wait{display:flex;gap:12px;align-items:center;justify-content:center;
  color:var(--muted);font-size:.95rem;margin-top:8px}
.wait .spinner{border-top-color:var(--brand)}

.done{text-align:center;padding:14px 0}
.done__ico{width:86px;height:86px;border-radius:50%;margin:0 auto 20px;display:grid;
  place-items:center;color:var(--good);background:rgba(47,208,122,.13);
  border:2px solid rgba(47,208,122,.45)}
.done__ico--wait{color:var(--brand);background:rgba(18,194,200,.13);
  border-color:rgba(18,194,200,.45)}
.secure{display:inline-flex;align-items:center;gap:7px;font-size:.9rem}

/* ---------- Ícones SVG ---------- */
svg{flex:0 0 auto}
.logo__mark svg,.tab__ico svg,.feature__ico svg,.done__ico svg{display:block}