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nav{display:flex;gap:30px;font-size:14px}.nav-cta{justify-self:end;background:white;color:var(--green);border-radius:40px;padding:12px 20px;font-size:14px;font-weight:600}.nav-cta span{margin-left:16px}.nav.scrolled{background:#f7f8f4f5;backdrop-filter:blur(15px);color:var(--green);border-bottom:1px solid var(--line);padding-top:14px;padding-bottom:14px}.nav.scrolled .nav-cta{background:var(--green);color:white}.menu{display:none}.hero{position:relative;overflow:hidden;background:#031b13;color:#fff;min-height:790px;isolation:isolate}.hero-glow{position:absolute;inset:0;z-index:-2;background:radial-gradient(ellipse at 85% 90%,#22865788,transparent 45%),radial-gradient(ellipse at 15% 35%,#15533170,transparent 65%),linear-gradient(135deg,#06241b,#041510 70%)}.orb{position:absolute;width:960px;height:960px;right:-420px;top:65px;border-radius:50%;border:1px solid #91f1b727;box-shadow:0 0 120px #4be29413,inset 0 0 110px #55e79612;z-index:-1;background:radial-gradient(circle at 32% 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var(--line);border-radius:16px;padding:40px;color:var(--ink)}dialog::backdrop{background:#001d14b8;backdrop-filter:blur(7px)}dialog h2{font-size:34px}dialog p{font-size:14px;line-height:1.6}dialog dl{overflow-wrap:anywhere}dialog dt{font-size:11px;color:var(--muted);margin-top:15px}dialog dd{margin:5px 0 0;white-space:pre-wrap}.close{position:absolute;right:15px;top:10px;font-size:25px;border:0;background:transparent}.skip{position:fixed;top:-100px;left:10px;padding:14px;z-index:100;background:white;color:var(--green)}.skip:focus{top:10px}
@media(min-width:1600px){.hero-content{padding-top:210px}.hero{min-height:850px}}
@media(max-width:1000px){.container{width:calc(100% - 64px)}.nav{padding:20px 28px}.nav nav{gap:18px}.nav-cta{font-size:12px}h1{letter-spacing:-3px}.orb{right:-650px}.hero{min-height:740px}.hero-bottom{margin-top:75px}.hero-bottom>span{max-width:200px;line-height:1.7}.hero-bottom div{gap:20px}.approach,.contact{gap:40px}.case{grid-template-columns:1fr 1fr}.case-copy{padding:26px}.case-visual{padding:50px 15px 170px}.real-tag{font-size:9px;right:10px;bottom:12px}.contact{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr;gap:0}.use-cases article{padding-right:15px;padding-left:20px}}
@media(max-width:700px){.container{width:calc(100% - 40px)}.nav{grid-template-columns:1fr auto auto;gap:15px;padding:18px 20px}.brand{font-size:19px}.nav-cta{padding:10px 13px;font-size:11px}.nav-cta span{display:none}.menu{display:block;background:transparent;color:inherit;border:0;font-size:12px;padding:8px}.nav nav{display:none;position:absolute;left:0;right:0;top:70px;background:#f7f8f4;color:var(--green);padding:24px;box-shadow:0 15px 20px #0324171c}.nav nav.open{display:flex;flex-direction:column;gap:24px}.hero-content{padding-top:148px}.hero{min-height:auto}.hero .eyebrow{font-size:8px;letter-spacing:1px;max-width:290px}h1{font-size:clamp(42px,10.5vw,68px);letter-spacing:-2.6px;line-height:1.1}.hero-lead{font-size:16px;max-width:440px}.actions{gap:22px}.actions .button{font-size:12px;gap:20px;padding:16px 20px}.hero-note{font-size:10px}.hero-bottom{margin-top:65px;padding:22px 0 28px;align-items:start}.hero-bottom>span{font-size:8px;max-width:140px}.hero-bottom div{flex-direction:column;gap:9px;font-size:8px}.orb{width:700px;height:700px;right:-535px;top:90px}.section{padding-top:65px;padding-bottom:65px}h2{font-size:39px;letter-spacing:-1.7px}.approach,.contact{grid-template-columns:1fr;gap:20px}.approach-copy .big-copy{font-size:21px}.method{grid-template-columns:1fr;gap:22px;margin-top:25px}.method article{padding-top:18px}.method h3{font-size:22px;margin-top:14px}.section-top{display:block;margin-bottom:30px}.use-cases{grid-template-columns:1fr;gap:28px}.use-cases article,.use-cases article:first-child{border-left:0;border-top:1px solid #bdcbbf;padding:24px 0 0}.use-cases small{margin-top:20px}.case{grid-template-columns:1fr}.case-copy{padding:28px 24px}.case-visual{padding:30px 20px 145px}.source-paper{width:85px;bottom:16px}.real-tag{bottom:30px;font-size:9px}.case-label{display:block;margin-top:20px}.principle{padding:65px 0}.principle h2{font-size:37px}.contact-note{margin:30px 0}form{padding:24px 20px}.form-top{font-size:7px}.form-grid{grid-template-columns:1fr}footer{align-items:start;flex-direction:column;padding:30px 0;gap:18px}dialog{padding:35px 22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* envio do formulário (08/10/2026) */
.campo-oculto{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.review-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
#review-status{margin-top:12px;font-weight:600}
#review-status.erro{color:#b42318}
#review-status.ok{color:#15803d}