:root{--ink:#111315;--asphalt:#1c2024;--steel:#343b42;--orange:#ff6b1a;--yellow:#ffd43b;--paper:#f7f8f9;--white:#fff;--muted:#626a73;--line:#dce0e4;--blue:#164f70}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,Arial,sans-serif;line-height:1.62}a{color:inherit}img{display:block;max-width:100%}.container{width:min(1160px,calc(100% - 2.5rem));margin:auto}.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.7rem 1rem;z-index:30}.header{position:sticky;top:0;z-index:20;background:rgba(17,19,21,.96);color:#fff;border-bottom:1px solid #30353a;backdrop-filter:blur(12px)}.navrow{height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem}.brand{display:flex;gap:.7rem;align-items:center;text-decoration:none;font-weight:950;letter-spacing:-.04em;font-size:1.3rem}.brandmark{width:35px;height:35px;border:7px solid var(--orange);border-radius:50%;box-shadow:inset 0 0 0 2px #fff}.nav{display:flex;gap:1.25rem}.nav a{text-decoration:none;color:#cbd0d4;font-size:.9rem;font-weight:750}.nav a:hover,.nav a[aria-current=page]{color:var(--yellow)}.menu{display:none;border:1px solid #50565d;color:#fff;background:#23272b;padding:.55rem .75rem;font-weight:800;border-radius:7px}
.hero{background:var(--asphalt);color:white;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:8px;background:repeating-linear-gradient(90deg,var(--yellow) 0 70px,transparent 70px 100px)}.hero-grid{min-height:650px;display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:4rem;padding:4.5rem 0 5rem}.eyebrow{margin:0 0 1rem;color:var(--orange);font-size:.76rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}h1,h2{line-height:1.03;letter-spacing:-.05em}h1{font-size:clamp(3.3rem,7vw,6.9rem);margin:0;font-weight:950}h2{font-size:clamp(2.2rem,4.5vw,4.25rem);margin:0 0 1rem;font-weight:900}.lead{font-size:1.12rem;color:var(--muted);max-width:670px}.hero .lead{color:#cbd1d7}.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}.button{display:inline-block;text-decoration:none;background:var(--orange);border:2px solid var(--orange);color:#fff;padding:.82rem 1.05rem;border-radius:7px;font-weight:900}.button.alt{background:transparent;border-color:#fff}.hero-photo{height:480px;border-radius:22px;overflow:hidden;position:relative;background:#333}.hero-photo:before{content:"INSPEÇÃO • PRESSÃO • DESGASTE";position:absolute;z-index:2;left:18px;bottom:18px;background:rgba(17,19,21,.88);padding:.65rem .85rem;font-size:.72rem;font-weight:900;letter-spacing:.1em}.hero-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15) contrast(1.05)}
.dash{margin-top:-45px;position:relative;z-index:3}.dashgrid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:14px;box-shadow:0 18px 55px rgba(0,0,0,.14);overflow:hidden}.metric{padding:1.4rem;border-right:1px solid var(--line)}.metric:last-child{border:0}.metric b{display:block;font-size:1.05rem}.metric span{font-size:.85rem;color:var(--muted)}.section{padding:6rem 0}.section.white{background:#fff}.section.dark{background:var(--asphalt);color:#fff}.section-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:4rem;align-items:end;margin-bottom:2.6rem}.section-head p{color:var(--muted);margin:0}.dark .section-head p{color:#b8c0c7}.label{color:var(--orange);font-size:.76rem;font-weight:900;letter-spacing:.15em;text-transform:uppercase}.decode{display:grid;grid-template-columns:repeat(5,1fr);gap:.7rem}.decode-card{background:#fff;border:1px solid var(--line);padding:1.25rem;border-radius:12px}.decode-card strong{font-size:1.65rem;color:var(--blue)}.decode-card span{display:block;color:var(--muted);font-size:.88rem}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.info-card{border:1px solid var(--line);border-radius:14px;padding:1.5rem;background:white}.info-card .num{display:grid;place-items:center;width:38px;height:38px;background:var(--orange);color:#fff;border-radius:8px;font-weight:900}.info-card h3{margin:1rem 0 .6rem}.info-card p{color:var(--muted)}.checklist{display:grid;grid-template-columns:1fr 1fr;gap:4rem}.list{list-style:none;padding:0;margin:0}.list li{border-bottom:1px solid #454b50;padding:1rem 0 1rem 2rem;position:relative;color:#c5cbd0}.list li:before{content:"✓";position:absolute;left:0;color:var(--yellow);font-weight:950}.warning{background:var(--yellow);color:var(--ink);border-radius:14px;padding:1.7rem}.warning p{margin:0}.ence{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.ence article{background:#eef3f6;border-left:5px solid var(--blue);padding:1.4rem}.ence h3{margin:.2rem 0 .6rem}.ence p{color:var(--muted)}.faq{max-width:860px}.faq details{background:#fff;border:1px solid var(--line);margin-bottom:.7rem;border-radius:10px;padding:1rem 1.1rem}.faq summary{font-weight:850;cursor:pointer}.faq p{color:var(--muted)}
.pagehero{background:#e9edf0;padding:4.8rem 0 3.2rem;border-bottom:1px solid var(--line)}.pagehero h1{font-size:clamp(3rem,6vw,5.7rem);color:var(--asphalt)}.content{padding:3.5rem 0 6rem}.prose{max-width:800px}.prose h2{font-size:2.35rem;margin-top:2.7rem}.prose h3{margin-top:2rem}.prose p,.prose li{color:#4e5660}.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:2rem}.box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1.6rem}.box h2{font-size:2rem}.form{display:grid;gap:1rem}label{display:block;font-weight:850;font-size:.9rem;margin-bottom:.3rem}input,textarea{width:100%;padding:.8rem;border:1px solid #c6ccd1;border-radius:7px;font:inherit}textarea{min-height:150px;resize:vertical}.status{min-height:1.5rem;color:var(--blue);font-weight:800}
.footer{background:#090b0d;color:#fff;padding:3.7rem 0 1.4rem}.footergrid{display:grid;grid-template-columns:1.05fr .7fr 1.25fr;gap:2.5rem}.footer h2,.footer h3{font-size:1rem;letter-spacing:0}.footer p,.footer a{font-size:.88rem;color:#aeb4ba}.links{display:grid;gap:.5rem}.links a{text-decoration:none}.legal{font-style:normal}.footend{border-top:1px solid #292d31;margin-top:2rem;padding-top:1.2rem;display:flex;justify-content:space-between;gap:1rem}
@media(max-width:900px){.hero-grid,.section-head,.checklist,.contact,.footergrid{grid-template-columns:1fr}.dashgrid{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.decode{grid-template-columns:1fr 1fr}.info-grid,.ence{grid-template-columns:1fr}.menu{display:block}.nav{display:none;position:absolute;top:76px;left:1.25rem;right:1.25rem;background:#1a1e22;border:1px solid #3b4147;border-radius:10px;padding:1rem;flex-direction:column}.nav.open{display:flex}}
@media(max-width:520px){.container{width:calc(100% - 1.5rem)}.hero-grid{padding:3.5rem 0 5rem}.hero-photo{height:340px}.dashgrid,.decode{grid-template-columns:1fr}.metric{border-right:0;border-bottom:1px solid var(--line)}.section{padding:4rem 0}.footend{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}