/* ===== Landing Octo: mesma linha do site, sem cenas nem rolagem guiada ===== */
:root{
  --canvas:#F3F6F4;
  --paper:#FFFFFF;
  --mist:#E7EEEB;
  --line:#DCE5E1;
  --line-2:#C9D6D1;
  --ink:#0A1A22;
  --ink-2:#3E5359;
  --ink-3:#6B7F84;
  --green:#00B48A;
  --green-text:#00775B;
  --green-soft:#DDF4EC;
  --petrol:#0A1A22;
  --petrol-2:#11262F;
  --petrol-line:rgba(234,240,239,.12);
  --on-dark:#EAF0EF;
  --on-dark-2:#9FB4B8;
  --f:'Geist',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  --f-logo:'Russo One','Geist',system-ui,sans-serif;
  --mono:'Geist Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --shadow:0 1px 2px rgba(10,26,34,.04),0 8px 24px rgba(10,26,34,.06),0 30px 80px rgba(10,26,34,.1);
  --r:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:clip;background:var(--canvas);color:var(--ink);font:400 17px/1.6 var(--f);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p,figure,blockquote{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:8px}
.wrap{width:min(1200px,100% - 32px);margin:0 auto}
@media (min-width:700px){.wrap{width:min(1200px,100% - 48px)}}

/* tipografia */
.kicker{display:inline-flex;align-items:center;gap:10px;font:500 13px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--green-text);margin-bottom:18px}
.kicker::before{content:"";width:8px;height:8px;background:currentColor;clip-path:polygon(30% 0,70% 0,100% 30%,100% 70%,70% 100%,30% 100%,0 70%,0 30%)}
.kicker-g{color:var(--green)}
.h1{font-weight:600;font-size:clamp(38px,5.2vw,74px);line-height:1;letter-spacing:-.045em}
.h2{font-weight:600;font-size:clamp(32px,4.2vw,58px);line-height:1.04;letter-spacing:-.04em}
.lf{font-family:var(--f-logo);font-weight:400;letter-spacing:-.005em;font-size:.92em}
.hl{color:var(--green-text)}
.g{color:var(--green)}
.sub{margin-top:22px;max-width:52ch;font-size:clamp(17px,1.35vw,19px);color:var(--ink-2)}
.sub-dark{color:var(--on-dark-2)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:17px 28px;border-radius:999px;border:0;font:600 16px/1.1 var(--f);text-decoration:none;cursor:pointer;text-align:center;transition:background .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease)}
.btn svg{width:18px;height:18px;flex:none}
.btn-green{background:var(--green);color:var(--ink);box-shadow:0 6px 20px rgba(0,180,138,.3)}
.btn-green:hover{background:#12C597;transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,180,138,.4)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#163039}
.btn-ghost{background:transparent;color:var(--on-dark);box-shadow:inset 0 0 0 1.5px var(--petrol-line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--green);color:#fff}
.btn-sm{padding:11px 18px;font-size:14px}
.btn-sm svg{width:16px;height:16px}
.btn-full{width:100%}

/* topo */
.top{position:sticky;top:0;z-index:50;background:rgba(243,246,244,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo img{height:30px;width:auto}

/* hero */
.hero{position:relative;padding:clamp(32px,4.5vw,64px) 0 clamp(56px,7vw,96px);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;background:radial-gradient(45% 55% at 80% 40%,rgba(0,180,138,.18),rgba(0,180,138,0) 70%),linear-gradient(var(--line) 1px,transparent 1px) 0 0/80px 80px,linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/80px 80px;-webkit-mask:radial-gradient(80% 80% at 60% 40%,#000 25%,transparent 80%);mask:radial-gradient(80% 80% at 60% 40%,#000 25%,transparent 80%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;grid-template-areas:"copy form" "more form";column-gap:clamp(32px,5vw,72px);align-items:center}
.hero-copy{grid-area:copy;align-self:end}
.hero-more{grid-area:more;align-self:start}
.form-card{grid-area:form}
@media (max-width:980px){.hero-grid{grid-template-areas:"copy" "form" "more";row-gap:32px}.hero-more .checks{margin-top:0}}
.checks{margin-top:28px;display:grid;gap:10px}
.checks li{display:flex;gap:10px;align-items:flex-start;font-weight:500}
.checks svg{width:22px;height:22px;flex:none;padding:3px;border-radius:50%;background:var(--green-soft);color:var(--green-text)}
.checks-dark li{color:var(--on-dark)}
.checks-dark svg{background:rgba(0,180,138,.18);color:var(--green)}
.proof{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px 32px;padding-top:24px;border-top:1px solid var(--line)}
.proof div{display:grid}
.proof b{font:400 20px/1.2 var(--f-logo)}
.proof span{font-size:14px;color:var(--ink-3)}

/* formulário */
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:clamp(24px,3vw,36px);box-shadow:var(--shadow);scroll-margin-top:84px}
.form-tag{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--green-text);background:var(--green-soft);padding:7px 12px;border-radius:999px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green)}
.form-h{margin-top:14px;font-weight:600;font-size:clamp(24px,2.2vw,30px);line-height:1.1;letter-spacing:-.03em}
.form-sub{margin-top:8px;color:var(--ink-2);font-size:16px}
#leadForm{margin-top:18px;display:grid;gap:12px}
.field{display:grid;gap:6px}
.field span{font-size:14px;font-weight:600}
.field input,.field select{width:100%;font:400 16px var(--f);color:var(--ink);background:var(--canvas);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;transition:border-color .2s,background .2s}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%233E5359' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:42px}
.field input:focus,.field select:focus{outline:none;border-color:var(--green);background:#fff}
.field input[aria-invalid="true"]{border-color:#D64545;background:#FDF3F3}
#leadForm .btn{margin-top:4px;padding:18px 24px;font-size:17px}
.form-note{font-size:13px;color:var(--ink-3);text-align:center}
.form-note.err{color:#B83232}
.form-note.ok{color:var(--green-text);font-weight:600}

/* números */
.stats{background:var(--petrol);color:var(--on-dark)}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:40px 0}
.stats-row div{display:grid;gap:4px}
.stats-row b{font-size:clamp(34px,3.6vw,48px);line-height:1;color:var(--green)}
.stats-row span{font-size:15px;color:var(--on-dark-2)}

/* seções */
.sec{padding:clamp(64px,8vw,112px) 0}
.sec-ink{background:var(--petrol);color:var(--on-dark)}
.sec-mist{background:var(--mist)}
.head{max-width:820px;margin-bottom:clamp(36px,4.5vw,56px)}

.pains{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pains article{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.pains .n{font:400 15px var(--f-logo);color:#D64545}
.pains h3{margin-top:14px;font-size:20px;font-weight:600;letter-spacing:-.02em;line-height:1.2}
.pains p{margin-top:10px;font-size:15.5px;color:var(--ink-2)}
.verdict{margin-top:36px;font-size:clamp(19px,1.8vw,24px);font-weight:500;letter-spacing:-.01em}
.verdict b{color:#B83232}

.vs{border:1px solid var(--petrol-line);border-radius:var(--r);overflow:hidden;margin-bottom:36px}
.vs-row{display:grid;grid-template-columns:1fr 1fr}
.vs-row>span{display:flex;gap:12px;align-items:flex-start;padding:18px 22px;font-size:16px}
.vs-row+.vs-row{border-top:1px solid var(--petrol-line)}
.vs-row>span:first-child{color:var(--on-dark-2)}
.vs-row>span:last-child{background:rgba(0,180,138,.08);color:#fff;font-weight:500}
.vs-row svg{width:20px;height:20px;flex:none;margin-top:2px}
.vs-row>span:first-child svg{color:#E06A6A}
.vs-row>span:last-child svg{color:var(--green)}
.vs-head>span{font:500 13px/1 var(--mono)!important;letter-spacing:.06em;text-transform:uppercase;padding:16px 22px!important}
.vs-head>span:last-child{color:var(--green)!important}

.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feats article{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.ic{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--petrol);color:var(--green);font:400 16px var(--f-logo);clip-path:polygon(30% 0,70% 0,100% 30%,100% 70%,70% 100%,30% 100%,0 70%,0 30%)}
.ic svg{width:22px;height:22px}
.feats h3{margin-top:18px;font-size:20px;font-weight:600;letter-spacing:-.02em}
.feats p{margin-top:8px;font-size:15.5px;color:var(--ink-2)}

.tests{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tests figure{display:flex;flex-direction:column;gap:18px;background:var(--paper);border-radius:var(--r);padding:28px;border:1px solid var(--line)}
.res{font-weight:600;font-size:17px;display:flex;align-items:baseline;gap:10px}
.res b{font-size:40px;line-height:1;color:var(--green-text)}
.tests blockquote{font-size:16px;color:var(--ink-2);flex:1}
.tests figcaption{display:flex;gap:12px;align-items:center;font-size:14px;color:var(--ink-3)}
.tests figcaption b{display:block;color:var(--ink);font-size:15px}
.av{display:grid;place-items:center;width:42px;height:42px;flex:none;border-radius:50%;background:var(--petrol);color:var(--green);font:600 14px var(--f)}

.offer{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:center}
.offer .checks{margin-top:28px}
.plans{display:grid;gap:12px;background:var(--petrol-2);border:1px solid var(--petrol-line);border-radius:24px;padding:20px}
.plan{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:2px 16px;padding:18px 20px;border-radius:14px;border:1px solid var(--petrol-line)}
.plan span{font-weight:600;color:#fff}
.plan b{grid-row:span 2;font-size:26px;color:var(--on-dark)}
.plan small{font:500 14px var(--f);color:var(--on-dark-2)}
.plan em{font-style:normal;font-size:14px;color:var(--on-dark-2)}
.plan-hot{border-color:var(--green);background:rgba(0,180,138,.1)}
.plan-hot b{color:var(--green)}
.plan i{position:absolute;top:-10px;left:18px;font:500 11px/1 var(--mono);font-style:normal;letter-spacing:.05em;text-transform:uppercase;background:var(--green);color:var(--ink);padding:5px 9px;border-radius:999px}
.plans .btn{margin-top:6px}

.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:start}
.faq{display:grid;gap:10px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:16px}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;font-weight:600;font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font:400 24px/1 var(--f);color:var(--green-text)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 22px 20px;color:var(--ink-2);font-size:16px}

.final{background:var(--petrol);color:var(--on-dark);padding:clamp(72px,9vw,120px) 0;text-align:center;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 70% at 50% 100%,rgba(0,180,138,.22),transparent 70%)}
.final-in{position:relative;display:grid;justify-items:center}
.final .h2{max-width:20ch}
.final .sub{margin-inline:auto}
.final-btns{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

.foot{background:var(--petrol);border-top:1px solid var(--petrol-line);color:var(--on-dark-2);font-size:14px}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding:28px 0 32px}
.foot img{height:26px;width:auto}

/* barra fixa no celular */
.sticky{display:none}

@media (max-width:980px){
  .offer,.faq-wrap{grid-template-columns:1fr}
  .hero-grid{grid-template-columns:1fr}
  .pains{grid-template-columns:1fr 1fr}
  .feats,.tests{grid-template-columns:1fr 1fr}
  .stats-row{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .top .btn{display:none}
  .pains,.feats,.tests{grid-template-columns:1fr}
  .vs-row{grid-template-columns:1fr}
  .vs-head{display:none}
  .vs-row>span{padding:14px 18px}
  .vs-row>span:first-child{padding-bottom:6px;text-decoration:line-through;text-decoration-color:rgba(224,106,106,.6)}
  .vs-row>span:last-child{background:none}
  .btn{white-space:normal}
  .sticky{display:flex;position:fixed;left:16px;right:16px;bottom:16px;z-index:60;align-items:center;justify-content:center;gap:10px;padding:17px;border-radius:999px;background:var(--green);color:var(--ink);font-weight:600;text-decoration:none;box-shadow:0 12px 30px rgba(10,26,34,.25);transition:opacity .25s,transform .25s}
  .sticky svg{width:18px;height:18px}
  .sticky.hide{opacity:0;transform:translateY(20px);pointer-events:none}
  .foot-in{padding-bottom:96px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.sticky{transition:none}}