/* Sala de Máquinas: cinematográfica azul. Escopo exclusivo op-.
   Contrato visual: docs/design-direction.md. Fontes locais existentes. */
@font-face{font-family:'Bebas Neue';src:url('/fonts/bebasneue-latin.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Manrope';src:url('/fonts/manrope-latin.woff2') format('woff2');font-weight:200 800;font-style:normal;font-display:swap}
:root{--bg:#07090a;--surface:#0a0d0f;--surface-2:#0e1215;--ink:#f2f4f5;--ink-strong:#fff;--muted:#a5adb5;--line:rgba(255,255,255,.09);--line-strong:rgba(255,255,255,.16);--accent:#1283c4;--accent-hover:#1695d4;--accent-ink:#04121c;--accent-soft:rgba(18,131,196,.15);--highlight:#65c7ff;--font-display:'Bebas Neue',Impact,sans-serif;--font-body:'Manrope',Arial,sans-serif;--r-control:2px;--r-card:8px;--max-conteudo:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}img{display:block;max-width:100%;height:auto}svg{width:20px;height:20px;flex-shrink:0}h1,h2,h3,p,figure,blockquote{margin:0}h1,h2{font-family:var(--font-display);font-weight:400;line-height:1.02;letter-spacing:.005em;text-wrap:balance}h2{font-size:clamp(44px,4.8vw,72px)}h3{font-size:20px;line-height:1.4;font-weight:750;letter-spacing:-.025em}em{font-style:normal;color:var(--highlight)}p{color:var(--muted)}strong,b{font-weight:750;color:var(--ink)}ul,ol{list-style:none;margin:0;padding:0}a:focus-visible,summary:focus-visible{outline:3px solid var(--highlight);outline-offset:6px}::selection{background:var(--accent);color:#fff}
.op-container{width:min(var(--max-conteudo),calc(100% - 80px));margin-inline:auto}
.op-section{padding-block:112px}.op-section-head>p:last-child{margin-top:24px;max-width:560px}.op-section-head .op-eyebrow{margin-bottom:24px}.op-section-head.is-centered{text-align:center;margin:0 auto 56px;max-width:800px}.op-section-head.is-centered>p:last-child{margin-inline:auto;max-width:650px}
.op-eyebrow{font-size:10px;line-height:1.6;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--highlight)}
.op-btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:58px;padding:16px 24px;background:var(--highlight);border:1px solid var(--highlight);color:var(--accent-ink);font-size:13px;font-weight:800;line-height:1.45;border-radius:var(--r-control);box-shadow:0 5px 32px rgba(18,131,196,.14);transition:background .2s,transform .2s,box-shadow .2s}.op-btn:hover{background:#92d7ff;transform:translateY(-2px);box-shadow:0 8px 35px rgba(18,131,196,.24)}.op-text-link{display:inline-flex;align-items:center;gap:14px;min-height:44px;font-size:13px;font-weight:750;color:var(--highlight)}.op-text-link:hover{text-decoration:underline;text-underline-offset:5px}
.op-skip{position:fixed;z-index:1000;left:24px;top:-100px;background:var(--highlight);color:var(--accent-ink);padding:12px 24px}.op-skip:focus{top:12px}
.op-topbar{height:80px;border-bottom:1px solid var(--line);background:var(--bg)}.op-topbar>.op-container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.op-brand{display:flex;align-items:center;gap:14px;flex-shrink:0;line-height:1.3;font-size:12px;font-weight:800;letter-spacing:.06em}.op-brand>img{width:52px;height:52px;object-fit:contain;flex-shrink:0}.op-brand small{display:block;font-size:8px;letter-spacing:.2em;color:var(--muted);margin-top:5px}.op-topbar-note{font-size:9px;letter-spacing:.17em;color:var(--muted)}.op-topbar-cta{display:inline-flex;align-items:center;justify-content:center;gap:16px;border:1px solid var(--line-strong);min-height:44px;padding:10px 16px;font-size:11px;font-weight:750}.op-topbar-cta:hover{border-color:var(--highlight);color:var(--highlight)}
.op-hero{position:relative;isolation:isolate;min-height:790px;overflow:hidden;background:var(--bg)}.op-hero-photo{position:absolute;inset:0;z-index:-3}.op-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}.op-hero-veil{position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,var(--bg) 0%,var(--bg) 43%,rgba(7,9,10,0) 50%);pointer-events:none}.op-hero-copy{position:relative;padding-block:76px 80px}.op-hero-copy>*{max-width:40%}.op-hero-copy h1{font-size:clamp(66px,5.6vw,86px);margin-top:24px;line-height:.99}.op-hero-copy h1 em{display:block}.op-hero-sub{font-size:14px;line-height:1.8;margin-top:24px}.op-hero-actions{margin-top:28px}.op-hero-actions p{font-size:10px;margin-top:12px}.op-hero-guarantee{display:flex;align-items:flex-start;gap:10px;margin-top:20px;font-size:10px;line-height:1.7}.op-hero-guarantee svg{width:15px;height:15px;margin-top:2px;color:var(--highlight)}.op-hero-sign{position:absolute;bottom:42px;left:calc(50% + 100px);padding:12px 18px;border-left:2px solid var(--highlight);background:rgba(7,9,10,.82);backdrop-filter:blur(12px);max-width:350px}.op-hero-sign>span{font-size:8px;letter-spacing:.18em;color:var(--highlight)}.op-hero-sign strong{display:block;font-size:22px;line-height:1.5}.op-hero-sign p{font-size:10px}
.op-strip{border-block:1px solid var(--line-strong);background:var(--surface-2)}.op-strip>.op-container{display:grid;grid-template-columns:repeat(4,1fr)}.op-strip p{padding:28px 32px;border-right:1px solid var(--line)}.op-strip p:first-child{padding-left:0}.op-strip p:last-child{border:0}.op-strip strong{display:block;font-family:var(--font-display);font-size:36px;line-height:1.1;letter-spacing:.015em;font-weight:400}.op-strip span{display:block;font-size:10px;margin-top:8px}
.op-pain>.op-container{display:grid;grid-template-columns:1fr 1fr;gap:100px}.op-pain .op-section-head{padding-top:10px}.op-pain-list article{display:flex;gap:24px;padding:24px 0;border-top:1px solid var(--line-strong)}.op-pain-list article>span{color:var(--highlight);font-size:11px;padding-top:4px}.op-pain-list h3{font-size:17px}.op-pain-list article p{margin-top:12px;font-size:13px}.op-pain-close{padding:24px 0 0 40px;color:var(--ink);font-size:14px;font-weight:750}
.op-method{background:var(--surface-2);border-block:1px solid var(--line)}.op-method-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.op-method-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}.op-method-grid img{width:100%;aspect-ratio:1.5;object-fit:cover}.op-method-card>div{padding:28px}.op-method-grid h3{margin-top:16px;font-size:21px;max-width:280px}.op-method-card p{margin-top:16px;font-size:13px}.op-method-note{text-align:center;margin-top:32px;font-size:12px}
.op-flow>.op-container:first-child{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.op-flow-list>li{display:flex;gap:28px;padding:36px 0;border-bottom:1px solid var(--line-strong)}.op-flow-list>li:first-child{padding-top:0}.op-flow-number{font-family:var(--font-display);font-size:72px;line-height:1;color:var(--highlight)}.op-flow-list h3{font-size:24px;margin:12px 0}.op-flow-list li p:not(.op-eyebrow){font-size:13px}.op-delivery{display:flex;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.op-delivery svg{width:16px;color:var(--highlight)}.op-delivery b{display:block;text-transform:uppercase;font-size:9px;letter-spacing:.13em;margin-bottom:6px}.op-flow-cta{display:flex;justify-content:space-between;align-items:center;gap:32px;margin-top:64px;padding:28px 32px;border-left:3px solid var(--highlight);background:linear-gradient(110deg,var(--accent-soft),var(--surface))}.op-flow-cta strong{display:block;font-size:17px}.op-flow-cta p>span{display:block;font-size:12px;margin-top:8px}
.op-audience{background:#dfe7ec;color:#14202a}.op-audience>.op-container{display:grid;grid-template-columns:1fr 1fr;gap:100px}.op-audience .op-eyebrow,.op-audience em{color:#096698}.op-audience p{color:#40515e}.op-audience strong{color:#14202a}.op-audience-list article{display:flex;gap:24px;padding:24px 0;border-top:1px solid rgba(20,32,42,.2)}.op-audience-list article>span{font-size:11px;color:#096698}.op-audience-list article h3{font-size:18px}.op-audience-list article p{font-size:13px;margin-top:8px}.op-audience-list>p{font-size:12px;margin-top:24px;padding-top:24px;border-top:1px solid rgba(20,32,42,.2)}
.op-guide>.op-container{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.op-guide figure{position:relative}.op-guide figure>img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:2px}.op-guide figcaption{position:absolute;bottom:24px;left:24px;right:24px;border-left:2px solid var(--highlight);padding:16px 20px;background:rgba(7,9,10,.85);backdrop-filter:blur(10px)}.op-guide figcaption strong{display:block;font-size:20px}.op-guide figcaption span{font-size:8px;letter-spacing:.16em;color:var(--muted)}.op-guide-copy>.op-eyebrow{margin-bottom:24px}.op-guide-copy>p:not(.op-eyebrow){font-size:14px;margin-top:24px}.op-guide-copy blockquote{font-size:18px;line-height:1.7;color:var(--ink);padding-left:24px;margin-top:28px;border-left:2px solid var(--highlight)}.op-guide-facts{display:grid;grid-template-columns:1fr 1fr;padding-block:28px;margin-top:28px;border-block:1px solid var(--line-strong);gap:24px}.op-guide-facts strong{display:block;font-family:var(--font-display);font-size:42px;line-height:1.1;font-weight:400;color:var(--highlight)}.op-guide-facts span{font-size:10px}.op-guide-copy>.op-text-link{margin-top:24px}
.op-kit{background:var(--surface-2);border-block:1px solid var(--line)}.op-kit>.op-container{display:grid;grid-template-columns:1fr 1fr;gap:100px}.op-kit-aside{margin-top:32px;border-left:2px solid var(--highlight);padding-left:24px}.op-kit-aside h3{font-size:16px}.op-kit-aside p{font-size:13px;margin-top:12px}.op-kit-list li{display:flex;align-items:flex-start;gap:20px;padding:24px 0;border-top:1px solid var(--line-strong)}.op-kit-list li>span{color:var(--highlight);font-size:10px;padding-top:4px}.op-kit-list h3{font-size:17px}.op-kit-list p{font-size:12px;margin-top:8px}.op-kit-list svg{margin-left:auto;color:var(--highlight);width:16px}
.op-price{background:radial-gradient(ellipse at 50% 50%,rgba(18,131,196,.09),transparent 70%),var(--bg)}.op-price-panel{max-width:1100px;margin:auto;display:grid;grid-template-columns:1.08fr 1fr;border:1px solid var(--line-strong);border-radius:var(--r-card);box-shadow:0 24px 96px rgba(0,0,0,.3);overflow:hidden}.op-price-includes{padding:48px;background:var(--surface)}.op-price-includes h3{font-size:27px;margin-top:24px;line-height:1.5}.op-price-includes ul{margin-top:32px}.op-price-includes li{display:flex;gap:12px;align-items:flex-start;font-size:13px;padding:14px 0;border-bottom:1px solid var(--line)}.op-price-includes li svg{color:var(--highlight);width:16px}.op-price-next{font-size:12px;margin-top:32px}.op-price-buy{padding:48px;background:var(--surface-2);border-left:1px solid var(--line-strong)}.op-price-value{font-family:var(--font-display);font-size:94px;line-height:1.1;color:var(--ink);margin-top:16px;letter-spacing:-.02em}.op-price-value>span{font-size:40px;color:var(--highlight)}.op-price-terms{font-size:11px;line-height:1.9}.op-price-buy>.op-btn{width:100%;margin-top:28px}.op-price-deadline{font-size:10px;margin-top:16px}.op-guarantee{display:flex;gap:14px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line-strong)}.op-guarantee>svg{color:var(--highlight);width:24px;height:24px}.op-guarantee h3{font-size:14px}.op-guarantee p{font-size:11px;margin-top:8px}.op-price-requirement{text-align:center;font-size:11px;max-width:780px;margin:28px auto 0}
.op-faq{border-top:1px solid var(--line)}.op-faq>.op-container{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.op-faq .op-section-head>.op-text-link{margin-top:24px}.op-faq-item{border-bottom:1px solid var(--line-strong)}.op-faq-item:first-child{border-top:1px solid var(--line-strong)}.op-faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:24px;cursor:pointer;list-style:none;padding:22px 0;font-size:14px;font-weight:750;line-height:1.5;min-height:64px}.op-faq-item summary::-webkit-details-marker{display:none}.op-faq-item summary::after{content:'+';font-size:24px;color:var(--highlight);font-weight:400;flex-shrink:0}.op-faq-item[open] summary::after{content:'−'}.op-faq-item>div{padding:0 30px 24px 0}.op-faq-item p{font-size:13px;line-height:1.85}
.op-final.is-accent{text-align:center;background:radial-gradient(ellipse at 50% 100%,rgba(18,131,196,.18),transparent 60%),var(--surface-2);border-top:1px solid var(--line)}.op-final h2{font-size:clamp(48px,6.2vw,88px);margin:24px auto 0;max-width:1000px}.op-final .op-container>p:not(.op-eyebrow){max-width:600px;margin:28px auto;font-size:14px}.op-final small{display:block;color:var(--muted);margin-top:20px;font-size:10px}.op-footer{padding:36px 0;border-top:1px solid var(--line)}.op-footer>.op-container{display:flex;align-items:center;justify-content:space-between;gap:24px}.op-footer p{font-size:12px;color:var(--ink)}.op-footer small{display:block;font-size:9px;color:var(--muted);margin-top:4px}.op-footer nav{display:flex;gap:24px}.op-footer nav a{font-size:10px;color:var(--muted);min-height:44px;display:flex;align-items:center}.op-footer nav a:hover{color:var(--highlight)}

@media(min-width:1600px){.op-hero{min-height:850px}.op-hero-copy{padding-top:96px}.op-hero-copy h1{font-size:88px}}
@media(max-width:1200px) and (min-width:1021px){.op-hero{min-height:730px}.op-hero-copy{padding-top:56px}.op-hero-copy h1{font-size:67px}.op-hero-copy>*{max-width:43%}.op-hero-sub{font-size:13px}.op-hero-actions .op-btn{font-size:11px;padding-inline:18px}.op-section{padding-block:90px}.op-pain>.op-container,.op-audience>.op-container,.op-kit>.op-container,.op-faq>.op-container{gap:64px}.op-guide>.op-container,.op-flow>.op-container:first-child{gap:56px}}
@media(max-width:1020px){.op-container{width:calc(100% - 48px)}.op-section{padding-block:80px}.op-topbar{height:72px}.op-topbar-note{display:none}.op-topbar-cta{font-size:10px}.op-hero{min-height:0;display:flex;flex-direction:column;overflow:visible}.op-hero-photo{position:relative;order:2;z-index:0;width:100%;height:clamp(520px,85vw,820px);background:var(--bg)}.op-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}.op-hero-veil{display:none}.op-hero-copy{padding-block:48px 36px}.op-hero-copy>*{max-width:620px}.op-hero-copy h1{font-size:76px;max-width:630px;margin-top:20px}.op-hero-sub{max-width:560px;font-size:15px}.op-hero-actions{margin-top:24px}.op-hero-guarantee{font-size:11px;max-width:560px}.op-hero-sign{z-index:1;left:24px;bottom:24px}.op-strip p{padding:24px 16px}.op-strip strong{font-size:30px}.op-strip span{font-size:9px}.op-pain>.op-container,.op-audience>.op-container,.op-kit>.op-container,.op-flow>.op-container:first-child,.op-faq>.op-container{grid-template-columns:1fr;gap:40px}.op-section-head>p:last-child{max-width:600px}.op-pain .op-section-head br,.op-audience .op-section-head br{display:none}.op-method-grid{gap:16px}.op-method-card>div{padding:20px}.op-method-grid h3{font-size:18px}.op-method-card p{font-size:12px}.op-guide>.op-container{gap:40px;grid-template-columns:.85fr 1.15fr}.op-guide-copy h2{font-size:46px}.op-guide-copy>p:not(.op-eyebrow){font-size:12px;margin-top:16px}.op-guide-copy blockquote{font-size:15px;margin-top:20px}.op-guide figcaption{bottom:16px;left:16px;right:16px;padding:12px}.op-guide figcaption span{font-size:7px}.op-guide-facts{margin-top:20px;padding-block:20px}.op-guide-facts strong{font-size:32px}.op-guide-copy>.op-text-link{font-size:11px}.op-price-includes,.op-price-buy{padding:32px}.op-price-includes h3{font-size:23px}.op-price-includes li{font-size:12px}.op-price-value{font-size:84px}.op-price-buy>.op-btn{font-size:11px;padding-inline:16px}.op-flow-cta{margin-top:40px}.op-flow-cta .op-btn{white-space:nowrap;font-size:11px}.op-flow-cta strong{font-size:15px}}
@media(max-width:600px){html{scroll-padding-top:24px}.op-container{width:calc(100% - 40px)}.op-section{padding-block:64px}h2{font-size:46px;line-height:1.04}.op-eyebrow{font-size:9px;letter-spacing:.15em}.op-section-head .op-eyebrow{margin-bottom:20px}.op-section-head>p:last-child{font-size:13px;margin-top:20px}.op-section-head.is-centered{text-align:left;margin-bottom:32px}.op-section-head.is-centered>p:last-child{margin-inline:0}.op-topbar{height:65px}.op-topbar>.op-container{gap:12px}.op-brand{gap:10px;font-size:10px;letter-spacing:.025em}.op-brand>img{width:42px;height:42px}.op-brand small{font-size:7px}.op-topbar-cta{font-size:0;padding:10px;width:44px;gap:0}.op-topbar-cta svg{width:20px}.op-hero-copy{padding-top:32px;padding-bottom:28px}.op-hero-copy h1{font-size:clamp(49px,13.5vw,70px);line-height:1;max-width:470px;margin-top:18px}.op-hero-sub{font-size:12px;line-height:1.8;margin-top:20px}.op-hero-actions{margin-top:22px}.op-btn{width:100%;font-size:12px;padding:16px 18px;gap:14px;min-height:56px}.op-hero-actions p{font-size:9px;text-align:center}.op-hero-guarantee{font-size:9px;line-height:1.75;margin-top:14px;gap:8px}.op-hero-guarantee svg{width:13px;height:13px}.op-hero-photo{height:clamp(400px,110vw,660px)}.op-hero-photo img{object-position:center top}.op-hero-sign{left:20px;bottom:20px;right:20px;max-width:none;padding:12px 16px}.op-hero-sign strong{font-size:20px}.op-strip>.op-container{grid-template-columns:1fr 1fr}.op-strip p{padding:22px 12px}.op-strip p:first-child{padding-left:12px}.op-strip p:nth-child(2){border-right:0}.op-strip p:nth-child(-n+2){border-bottom:1px solid var(--line)}.op-strip strong{font-size:30px}.op-strip span{font-size:9px}.op-pain-list article{gap:18px;padding:22px 0}.op-pain-list h3{font-size:17px}.op-pain-list article p{font-size:12px}.op-pain-close{padding-left:30px;font-size:13px}.op-method-grid{grid-template-columns:1fr;gap:24px}.op-method-grid img{aspect-ratio:1.8}.op-method-card>div{padding:24px}.op-method-grid h3{font-size:22px;max-width:none}.op-method-card p{font-size:13px}.op-method-note{text-align:left;font-size:11px}.op-flow-list>li{gap:18px;padding:28px 0}.op-flow-number{font-size:56px}.op-flow-list h3{font-size:22px}.op-flow-list li p:not(.op-eyebrow){font-size:12px}.op-flow-list .op-eyebrow{font-size:8px}.op-delivery{margin-top:20px;gap:8px}.op-flow-cta{flex-direction:column;align-items:stretch;padding:24px;gap:24px}.op-flow-cta strong{font-size:16px}.op-flow-cta p>span{font-size:12px}.op-audience-list article{gap:18px}.op-audience-list article h3{font-size:18px}.op-guide>.op-container{grid-template-columns:1fr;gap:36px}.op-guide figure{max-width:440px;width:100%;margin-inline:auto}.op-guide figure>img{aspect-ratio:4/4.5;object-position:center 30%}.op-guide figcaption span{font-size:8px}.op-guide-copy h2{font-size:46px}.op-guide-copy>p:not(.op-eyebrow){font-size:13px;margin-top:20px}.op-guide-copy blockquote{font-size:17px;padding-left:20px}.op-guide-facts strong{font-size:40px}.op-guide-copy>.op-text-link{font-size:12px}.op-kit-list li{gap:14px}.op-kit-list h3{font-size:17px}.op-kit-list p{font-size:12px}.op-price-panel{grid-template-columns:1fr}.op-price-includes,.op-price-buy{padding:28px 24px}.op-price-includes h3{font-size:23px;margin-top:18px}.op-price-includes li{font-size:12px}.op-price-includes ul{margin-top:24px}.op-price-buy{border-left:0;border-top:1px solid var(--line-strong)}.op-price-value{font-size:96px}.op-price-buy>.op-btn{font-size:12px}.op-price-requirement{text-align:left;font-size:10px}.op-faq-item summary{font-size:13px;gap:16px;padding:20px 0}.op-faq-item p{font-size:12px}.op-final.is-accent{text-align:left}.op-final h2{font-size:50px}.op-final .op-container>p:not(.op-eyebrow){font-size:13px}.op-final small{font-size:9px;line-height:1.8}.op-footer>.op-container{display:block}.op-footer nav{margin-top:12px;gap:24px}.op-footer{padding-block:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.op-flow .is-pending{opacity:1;transform:none}}
.op-faq-list{min-width:0}.op-payment{width:100%;border-collapse:collapse;margin-top:16px;text-align:left;font-size:10px}.op-payment caption{text-align:left;font-size:11px;color:var(--ink);font-weight:750;margin-bottom:8px}.op-payment th,.op-payment td{padding:10px 4px;border-bottom:1px solid var(--line-strong)}.op-payment thead th{color:var(--muted);font-weight:500;font-size:9px}.op-payment tbody th{font-weight:750}.op-payment td:last-child{white-space:nowrap;color:var(--muted)}

/* Movimento v3: GSAP controla as entradas; CSS cuida de hover e atmosfera. */
body{overflow-x:clip}
.op-footer-brand{display:flex;align-items:center;gap:12px}
.op-footer-brand>img{width:30px;height:30px;object-fit:contain;flex-shrink:0}
.op-reading-progress{display:none}
.op-title-line{transform-origin:left bottom}
.op-section-head h2,.op-guide h2,.op-final h2{perspective:900px}
.op-final{position:relative;isolation:isolate;overflow:hidden}
.op-final>.op-container{position:relative;z-index:2}
.op-final>.op-container>p:not(.op-eyebrow){color:#c1cbd3}
.op-final small{color:#b7c2cb}
.op-final-halo{position:absolute;left:-10%;right:-10%;bottom:-42%;height:100%;z-index:-2;pointer-events:none;background:radial-gradient(ellipse at center,rgba(18,131,196,.34),rgba(18,131,196,.09) 40%,transparent 66%);transform-origin:center bottom}
.op-fog{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden;contain:paint}
.op-fog::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,var(--surface-2),rgba(14,18,21,.65) 20%,rgba(14,18,21,.08) 65%,rgba(14,18,21,.4))}
.op-fog>img{position:absolute;max-width:none;width:140%;height:auto;left:-20%;bottom:-13%;opacity:.42;transform:translate3d(-2%,0,0) scale(1.02);pointer-events:none}
.op-fog>img:nth-child(2){width:150%;left:-25%;bottom:-22%;opacity:.28;transform:translate3d(3%,-2%,0) scaleX(-1)}
.op-btn{position:relative;isolation:isolate;overflow:hidden;transition:background .2s,transform .2s,box-shadow .2s}
.op-btn::before{content:'';position:absolute;z-index:-1;inset:-50% auto -50% -70%;width:45%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.85),transparent);transform:translate3d(-180%,0,0) skewX(-22deg);pointer-events:none}
.op-btn::after{content:'';position:absolute;z-index:-2;inset:0;background:linear-gradient(125deg,rgba(255,255,255,.28),transparent 42%,rgba(18,131,196,.1));pointer-events:none}
.op-btn svg{transition:transform .25s cubic-bezier(.2,.7,.3,1)}
.op-btn:hover svg,.op-btn:focus-visible svg{transform:translateX(6px)}
.op-btn:hover{box-shadow:0 0 0 5px rgba(101,199,255,.09),0 10px 48px rgba(18,131,196,.36)}
.op-btn:active{transform:translateY(0) scale(.97)}
.op-text-link{position:relative}
.op-text-link::after{content:'';position:absolute;bottom:4px;left:0;right:32px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s}
.op-text-link:hover::after,.op-text-link:focus-visible::after{transform:scaleX(1)}
.op-method-grid{perspective:1100px}
.op-method-card{position:relative;transition:border-color .25s,box-shadow .25s}
.op-method-card:hover{border-color:rgba(101,199,255,.65);box-shadow:0 14px 50px rgba(0,0,0,.35)}
.op-method-card>img{transition:scale .7s cubic-bezier(.2,.7,.3,1);transform-origin:center}
.op-method-card:hover>img{scale:1.035}
.op-flow-list{position:relative;padding-left:24px}
.op-flow-list::before{content:'';position:absolute;inset:0 auto 0 0;width:1px;background:var(--line-strong)}
.op-flow-list>li{position:relative}
.op-flow-list>li::before{content:'';position:absolute;top:0;bottom:0;left:-24px;width:2px;background:var(--highlight);transform:scaleY(0);transform-origin:top;transition:transform .5s}
.op-flow-list>li.is-current::before{transform:scaleY(1)}
.op-flow-number{transition:opacity .4s,text-shadow .4s}
.has-op-motion .op-flow-list>li:not(.is-current) .op-flow-number{opacity:.42}
.op-flow-list>li.is-current .op-flow-number{text-shadow:0 0 28px rgba(101,199,255,.28)}
.op-guide figure{overflow:hidden}
.op-guide figcaption{z-index:2}
.op-guide-curtain{position:absolute;inset:0;background:var(--surface-2);z-index:3;transform-origin:center top;border-bottom:2px solid var(--highlight);pointer-events:none}
.op-price-panel{position:relative}
.op-price-panel::before{content:'';position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--highlight),transparent);pointer-events:none}
@keyframes op-fog-front{0%{transform:translate3d(-5%,1%,0) scale(1.02);opacity:.35}50%{opacity:.52}100%{transform:translate3d(5%,-4%,0) scale(1.09);opacity:.4}}
@keyframes op-fog-back{0%{transform:translate3d(5%,2%,0) scaleX(-1);opacity:.2}50%{opacity:.34}100%{transform:translate3d(-6%,-5%,0) scaleX(-1);opacity:.25}}
@keyframes op-button-sweep{0%,25%{transform:translate3d(-180%,0,0) skewX(-22deg);opacity:0}30%{opacity:1}66%,100%{transform:translate3d(650%,0,0) skewX(-22deg);opacity:0}}
@keyframes op-reading{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media(prefers-reduced-motion:no-preference){
 .op-reveal.is-pending{opacity:0;transform:translate3d(0,44px,0);transition:opacity .65s,transform .65s}
 .op-reveal.is-visible{opacity:1;transform:none}
 .op-fog>img{animation:op-fog-front 15s ease-in-out infinite alternate;animation-play-state:paused}
 .op-fog>img:nth-child(2){animation-name:op-fog-back;animation-duration:21s;animation-delay:-8s}
 .op-fog.is-playing>img{animation-play-state:running}
 .op-btn::before{animation:op-button-sweep 2.4s ease-in-out infinite;animation-play-state:paused}
 .op-btn.is-playing::before{animation-play-state:running}
 @supports(animation-timeline:scroll()){
  .op-reading-progress{display:block;position:fixed;top:0;left:0;right:0;height:2px;z-index:100;background:linear-gradient(90deg,var(--accent),var(--highlight));transform-origin:left;animation:op-reading 1s linear both;animation-timeline:scroll(root block)}
 }
}
@media(min-width:1021px){.op-flow .op-section-head{align-self:start;position:sticky;top:100px}}
@media(max-width:600px){
 .op-fog>img{width:240%;left:-70%;bottom:-4%}
 .op-fog>img:nth-child(2){display:none}
 .op-flow-list{padding-left:16px}
 .op-flow-list>li::before{left:-16px}
 .op-footer-brand>img{width:26px;height:26px}
}
@media(prefers-reduced-motion:reduce){
 .op-reveal.is-pending{opacity:1;transform:none}
 .op-btn::before,.op-reading-progress{display:none}
 .op-fog>img{animation:none}
 .op-guide-curtain{display:none}
 .op-flow-list>li::before{transform:scaleY(1)}
}

/* Mobile: apenas reveal nativo e brilho; não carrega GSAP nem textura de névoa. */
@keyframes op-native-reveal{from{opacity:.08;transform:translateY(32px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:no-preference){
 @supports(animation-timeline:view()){
  .op-reveal.is-scroll-linked{animation:op-native-reveal 1s linear both;animation-timeline:view();animation-range:entry 0% entry 100%}
 }
}
@media(max-width:1020px){.op-fog,.op-final-halo{display:none}}