:root{--yellow:#f4c400;--yellow-dark:#d8ad00;--ink:#151515;--muted:#5f6368;--paper:#fff;--soft:#f5f5f2;--line:#deded8;--green:#1fa855;--max:1180px;--radius:18px;--shadow:0 18px 55px rgba(0,0,0,.13)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"Open Sans",Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.skip-link{position:fixed;left:12px;top:-100px;z-index:1000;padding:10px 14px;background:#fff;color:#111;border:2px solid var(--ink)}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(0,0,0,.08);backdrop-filter:blur(10px)}
.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:auto;height:58px}
.header-contact{display:flex;align-items:center;gap:24px}.phone-link{text-decoration:none;font-weight:700}.phone-link:hover{text-decoration:underline}
.button{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:10px;padding:13px 22px;border:2px solid transparent;border-radius:8px;text-align:center;text-decoration:none;font-weight:800;line-height:1.25;transition:transform .2s,box-shadow .2s,background .2s}
.button:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.16)}.button:focus-visible,.text-link:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #2477d4;outline-offset:3px}
.button-small{min-height:44px;padding:10px 18px;background:var(--yellow);color:#111}.button-primary{background:var(--green);color:#fff}.button-primary svg{width:21px;fill:currentColor}.button-dark{background:var(--ink);color:#fff}
.hero{position:relative;overflow:hidden;padding:68px 0 74px;background:linear-gradient(115deg,#101010 0%,#1b1b1b 58%,#2b260c 100%);color:#fff}
.hero::before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(244,196,0,.22);border-radius:50%;right:-200px;top:-250px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:64px}.hero-copy{position:relative;z-index:1}
.eyebrow{margin:0 0 12px;color:#a47d00;font-size:.76rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.hero .eyebrow,.experience .eyebrow,.final-cta .eyebrow{color:var(--yellow)}
h1,h2,h3{margin-top:0;font-family:Raleway,"Open Sans",Arial,sans-serif;line-height:1.12}h1{max-width:780px;margin-bottom:24px;font-size:clamp(2.35rem,5vw,4.4rem);letter-spacing:-.045em}h2{margin-bottom:16px;font-size:clamp(2rem,3.4vw,3.25rem);letter-spacing:-.035em}h3{margin-bottom:10px;font-size:1.16rem}
.hero-lead{max-width:690px;margin:0 0 30px;color:#e3e3e3;font-size:clamp(1.05rem,1.6vw,1.22rem)}.hero .button{margin-bottom:24px}.trust-list{display:flex;flex-wrap:wrap;gap:9px 22px;margin:0;padding:0;list-style:none;color:#ddd;font-size:.92rem}.trust-list li{position:relative;padding-left:18px}.trust-list li::before{content:"";position:absolute;left:0;top:.65em;width:7px;height:7px;border-radius:50%;background:var(--yellow)}
.hero-media{position:relative;margin:0}.hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.hero-media figcaption{position:absolute;left:-22px;bottom:22px;max-width:260px;padding:13px 17px;border-left:4px solid var(--yellow);background:#fff;color:#111;font-weight:800;line-height:1.35;box-shadow:var(--shadow)}
.section{padding:92px 0}.section-heading{max-width:720px;margin:0 auto 48px;text-align:center}.section-heading>p:last-child{margin-bottom:0;color:var(--muted);font-size:1.06rem}
.problems{background:var(--soft)}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.problem-card{min-height:245px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.problem-card span{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;margin-bottom:30px;border-radius:50%;background:#171717;color:var(--yellow);font-weight:900}.problem-card p{margin:0;color:var(--muted)}.center{text-align:center}.card-grid+.center{margin-top:34px}
.split-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:9vw;align-items:start}.split-grid>div:last-child>p:first-child{margin-top:0;color:#3f4246;font-size:1.12rem}.text-link{display:inline-flex;gap:10px;align-items:center;margin-top:12px;color:#171717;font-weight:900;text-underline-offset:5px}.text-link span{color:#ae8800;font-size:1.3rem}
.steps-section{background:#121212;color:#fff}.steps-section .section-heading{margin-left:0;text-align:left}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0;padding:0;list-style:none}.steps li{display:flex;gap:18px;padding:30px;border-top:3px solid var(--yellow);background:#1d1d1d}.steps li>span{flex:0 0 auto;color:var(--yellow);font-size:2.2rem;font-weight:900;line-height:1}.steps h3{text-transform:uppercase}.steps p{margin:0;color:#c9c9c9}
.experience{padding:68px 0;background:var(--yellow)}.experience-inner{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center}.experience-inner>strong{font:900 clamp(5rem,12vw,9rem)/.8 Raleway,Arial,sans-serif;letter-spacing:-.08em}.experience h2{max-width:780px;margin-bottom:10px}.experience p:last-child{margin:0;font-size:1.08rem}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.gallery-grid figure{position:relative;overflow:hidden;margin:0;border-radius:12px;background:#222}.gallery-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .35s}.gallery-grid figure:hover img{transform:scale(1.035)}.gallery-grid figcaption{position:absolute;inset:auto 0 0;padding:30px 15px 13px;background:linear-gradient(transparent,rgba(0,0,0,.82));color:#fff;font-weight:800}
.area-section{background:var(--soft)}.address{padding-left:18px;border-left:4px solid var(--yellow);font-weight:800}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:9vw}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{position:relative;padding:23px 44px 23px 0;cursor:pointer;font-weight:800;list-style:none}summary::-webkit-details-marker{display:none}summary::after{content:"+";position:absolute;right:6px;top:17px;color:#9c7800;font-size:1.7rem;font-weight:400}details[open] summary::after{content:"–"}details p{max-width:680px;margin:0;padding:0 40px 24px 0;color:var(--muted)}
.final-cta{padding:78px 0;background:#161616;color:#fff}.final-inner{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:center}.final-inner h2{margin-bottom:12px}.final-inner p:last-child{margin:0;color:#d6d6d6}.final-actions{display:flex;flex-direction:column;align-items:center;gap:15px}.phone-secondary{color:#fff;font-weight:700;text-underline-offset:4px}
.site-footer{padding:38px 0 100px;background:#0d0d0d;color:#aaa}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}.footer-inner img{width:auto;height:48px}.footer-inner p{margin:0}.footer-inner a{color:#fff;text-underline-offset:4px}
.mobile-sticky{display:none}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero-media{max-width:680px}.hero-media figcaption{left:18px}.card-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)}.final-inner{grid-template-columns:1fr}.final-actions{align-items:flex-start}}
@media(max-width:700px){body{padding-bottom:70px}.container{width:min(calc(100% - 28px),var(--max))}.site-header{position:relative}.header-inner{min-height:70px}.brand img{height:48px}.phone-link{display:none}.button-small{min-height:42px;padding:9px 12px;font-size:.82rem}.hero{padding:40px 0 48px}.hero-grid{gap:30px}.hero-lead{margin-bottom:22px}.hero .button{width:100%;padding-inline:15px}.trust-list{display:grid;grid-template-columns:1fr 1fr;gap:7px 14px}.hero-media figcaption{display:none}.section{padding:68px 0}.section-heading{margin-bottom:34px;text-align:left}.card-grid{grid-template-columns:1fr}.problem-card{min-height:0;padding:24px}.problem-card span{margin-bottom:18px}.split-grid,.faq-layout{grid-template-columns:1fr;gap:20px}.steps li{padding:25px 20px}.experience{padding:55px 0}.experience-inner{grid-template-columns:1fr;gap:22px}.experience-inner>strong{font-size:6rem}.gallery-grid{gap:10px}.gallery-grid figcaption{font-size:.84rem}.final-cta{padding:62px 0}.final-actions{align-items:stretch}.final-actions .button{width:100%}.footer-inner{flex-direction:column;align-items:flex-start}.site-footer{padding-bottom:35px}.mobile-sticky{position:fixed;z-index:100;display:block;left:0;right:0;bottom:0;padding:9px 14px;background:rgba(255,255,255,.96);border-top:1px solid #ddd;box-shadow:0 -8px 25px rgba(0,0,0,.12);backdrop-filter:blur(8px)}.mobile-sticky a{display:flex;min-height:50px;align-items:center;justify-content:center;gap:9px;border-radius:8px;background:var(--green);color:#fff;text-decoration:none;font-weight:900}.mobile-sticky svg{width:20px;fill:currentColor}}
@media(max-width:420px){h1{font-size:2.18rem}.header-contact .button{max-width:155px}.trust-list{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr 1fr}.gallery-grid figure:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* Segunda rodada: topbar, slider leve e componentes */
.topbar{background:#111;color:#e8e8e8;font-size:.78rem;line-height:1.3}
.topbar-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:24px}.topbar p{margin:0}.topbar-address,.topbar-phone{display:flex;align-items:center;gap:7px}.topbar svg{width:14px;height:14px;flex:0 0 auto;fill:var(--yellow)}.topbar-phone{color:#fff;text-decoration:none;font-weight:700}.topbar-phone:hover{text-decoration:underline}.topbar-address-short{display:none}
.hero-slider{position:relative;overflow:hidden;aspect-ratio:4/3;border-radius:var(--radius);background:#242424;box-shadow:var(--shadow);touch-action:pan-y}.hero-slides{position:relative;width:100%;height:100%}.hero-media .hero-slide{display:none;width:100%;height:100%;aspect-ratio:auto;object-fit:cover;border-radius:0;box-shadow:none}.hero-media .hero-slide:first-child{display:block}.hero-slider.is-ready .hero-slide{position:absolute;inset:0;display:block;opacity:0;transition:opacity .6s ease}.hero-slider.is-ready .hero-slide.is-active{z-index:1;opacity:1}.slider-controls{position:absolute;z-index:3;left:14px;right:14px;bottom:14px;display:flex;align-items:center;justify-content:flex-end;gap:9px}.slider-arrow{width:36px;height:36px;padding:0;border:1px solid rgba(255,255,255,.45);border-radius:50%;background:rgba(15,15,15,.7);color:#fff;cursor:pointer;font-size:1.5rem;line-height:1}.slider-arrow:hover{background:#111}.slider-dots{display:flex;gap:6px;padding:8px 10px;border-radius:20px;background:rgba(15,15,15,.7)}.slider-dots button{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:#aaa;cursor:pointer}.slider-dots button[aria-current="true"]{background:var(--yellow);transform:scale(1.25)}.hero-media figcaption{z-index:4}
.parts-section{padding-top:0}.parts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.part-card{padding:25px;border:1px solid var(--line);border-radius:14px;background:#fff}.part-card>span{display:block;margin-bottom:20px;color:#a17d00;font-size:.8rem;font-weight:900;letter-spacing:.12em}.part-card p{margin:0;color:var(--muted)}.parts-cta{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;margin-top:28px;padding:30px;border-radius:var(--radius);background:#1a1a1a;color:#fff}.parts-cta h3{margin-bottom:7px;font-size:1.35rem}.parts-cta p{max-width:730px;margin:0;color:#d0d0d0}.parts-cta .button{white-space:nowrap}
@media(max-width:980px){.parts-grid{grid-template-columns:repeat(2,1fr)}.parts-cta{grid-template-columns:1fr}.parts-cta .button{justify-self:start}}
@media(max-width:700px){.topbar-inner{min-height:30px}.topbar-address-full,.topbar-phone{display:none}.topbar-address-short{display:inline}.slider-controls{left:10px;right:10px;bottom:10px}.parts-grid{grid-template-columns:1fr}.parts-section{padding-top:0}.parts-cta{padding:24px 20px}.parts-cta .button{width:100%;white-space:normal}}
@media(prefers-reduced-motion:reduce){.hero-slider.is-ready .hero-slide{transition:none}}