:root{--navy:#071c2b;--navy2:#0b2639;--gold:#d6a13a;--gold2:#e9bb62;--text:#0b2438;--muted:#607083;--line:#e6ebf0;--bg:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.header{height:80px;background:#fff;border-bottom:1px solid #edf0f2;position:sticky;top:0;z-index:20}.nav{height:100%;display:flex;align-items:center;gap:28px}.brand img{width:190px;height:70px;object-fit:contain}.nav nav{display:flex;gap:27px;margin-left:auto;font-size:14px;font-weight:500}.nav nav a:hover{color:#b98420}.nav-btn{font-size:13px;padding:12px 18px}.menu{display:none;border:0;background:none;font-size:24px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:14px 22px;font-weight:700;font-size:14px;border:1px solid transparent;cursor:pointer}.btn-gold{background:var(--gold);color:#fff}.btn-gold:hover{background:#bd8925}.btn-outline{border-color:#fff;color:#fff;background:transparent}.hero{background:linear-gradient(90deg,#061b2a 0%,#0a2639 52%,#0d3043 100%);color:#fff;overflow:hidden}.hero-grid{min-height:560px;display:grid;grid-template-columns:1fr 1.12fr;align-items:center}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;color:#f2c86f;margin-bottom:13px}.eyebrow span{margin:0 7px}.hero h1{font-size:58px;line-height:1.02;margin:0 0 18px;letter-spacing:-2.4px}.hero h1 strong{color:#e6b557}.hero-copy>p{font-size:18px;line-height:1.45;max-width:620px;color:#edf3f7;margin:0 0 25px}.actions{display:flex;gap:16px}.hero-points{display:flex;gap:0;margin-top:44px}.hero-points>div{display:flex;gap:12px;align-items:center;padding-right:28px;margin-right:28px;border-right:1px solid rgba(255,255,255,.25)}.hero-points>div:last-child{border:0}.hero-points b{color:#e3b14e;font-size:25px}.hero-points span{display:flex;flex-direction:column}.hero-points strong{font-size:12px}.hero-points small{font-size:11px;color:#aebdca;margin-top:4px}.hero-art{height:100%;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 50%,rgba(31,100,129,.5),transparent 60%)}.pcb{width:420px;height:280px;border-radius:18px;background:linear-gradient(135deg,#15744d,#063c32);box-shadow:0 30px 60px rgba(0,0,0,.4),inset 0 0 0 4px rgba(255,255,255,.12);transform:rotate(-9deg);position:relative}.pcb:before,.pcb:after{content:"";position:absolute;border:2px solid rgba(227,191,81,.55);border-radius:50%}.pcb:before{width:18px;height:18px;right:24px;top:20px}.pcb:after{width:18px;height:18px;left:24px;bottom:20px}.pcb span,.pcb i,.pcb em,.pcb b{position:absolute;background:#101c24;border-radius:4px}.pcb span{width:60px;height:60px;left:100px;top:75px}.pcb i{width:95px;height:25px;right:60px;top:50px}.pcb em{width:36px;height:70px;right:105px;bottom:55px}.pcb b{width:25px;height:25px;left:55px;bottom:55px}.chip{position:absolute;width:58px;height:58px;background:#111c23;box-shadow:0 12px 20px #0008}.c1{right:60px;bottom:95px}.c2{left:90px;bottom:70px}.screw{position:absolute;width:18px;height:18px;border:3px solid #c9d1d4;border-radius:50%;right:30px;top:135px}.services{padding:62px 0 70px}.section-intro{max-width:410px;display:inline-block;vertical-align:top}.section-intro h2,.faq h2{font-size:34px;margin:0 0 12px;letter-spacing:-1px}.section-intro p{color:var(--muted);line-height:1.5}.gold{color:#b68125}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:-10px}.cards article{border:1px solid var(--line);border-radius:10px;padding:22px 18px;min-height:145px;box-shadow:0 5px 18px rgba(15,34,52,.04)}.cards .icon{font-size:28px;color:#b8872f;margin-bottom:12px}.cards h3{font-size:15px;margin:0 0 7px}.cards p{font-size:12px;color:var(--muted);line-height:1.45;margin:0}.process{padding:35px 0 70px}.process-grid{display:grid;grid-template-columns:1fr 390px;gap:20px;align-items:stretch}.process-main{background:var(--navy);color:#fff;border-radius:12px;padding:38px 32px;overflow:hidden;position:relative}.process-main h2{font-size:38px;line-height:1.05;margin:0 0 12px}.process-main>p{color:#c9d5dd;max-width:390px;line-height:1.5}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:42px}.steps>div{border-left:1px solid rgba(255,255,255,.18);padding-left:12px}.steps span{display:flex;width:25px;height:25px;background:var(--gold);border-radius:50%;align-items:center;justify-content:center;font-weight:800;font-size:12px;margin-bottom:13px}.steps h3{font-size:13px;margin:0 0 7px}.steps p{font-size:11px;line-height:1.45;color:#aebdc8;margin:0}.quote{border:1px solid var(--line);border-radius:12px;padding:28px 24px;box-shadow:0 8px 28px rgba(10,28,45,.06)}.quote h2{font-size:23px;margin:0 0 7px}.quote>p{font-size:12px;color:var(--muted);margin:0 0 17px;line-height:1.4}form label{display:block;font-size:11px;font-weight:600;color:#385064;margin-bottom:10px}input,select{width:100%;border:1px solid #dfe6eb;border-radius:7px;padding:12px 11px;margin-top:5px;font:inherit;font-size:12px;color:var(--text);background:#fff}.row{display:grid;grid-template-columns:1fr 1fr;gap:9px}.upload{border:1px dashed #cfd9df;border-radius:7px;padding:11px!important;cursor:pointer}.upload input{display:none}.full{width:100%;margin-top:4px}.quote small{display:block;color:#8997a3;font-size:9px;line-height:1.35;margin-top:9px}.benefits{background:#f5f8fa;padding:30px 0}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr)}.benefit-grid>div{display:grid;grid-template-columns:36px 1fr;column-gap:9px;padding:0 25px;border-right:1px solid #dfe5e9}.benefit-grid>div:first-child{padding-left:0}.benefit-grid>div:last-child{border:0}.benefit-grid b{grid-row:span 2;font-size:21px;color:#b98528}.benefit-grid strong{font-size:12px}.benefit-grid small{font-size:10px;color:var(--muted);line-height:1.35;margin-top:3px}.faq{padding:70px 0}.faq h2{margin-bottom:25px}.faq details{border-top:1px solid var(--line);padding:18px 0;max-width:800px}.faq details:last-child{border-bottom:1px solid var(--line)}summary{font-weight:700;cursor:pointer;font-size:14px}.faq p{color:var(--muted);font-size:13px;line-height:1.5}.contact{padding:0 0 70px}.contact-box{background:var(--navy);color:#fff;border-radius:12px;padding:38px 45px;display:flex;align-items:center;justify-content:space-between}.contact-box h2{font-size:36px;margin:0 0 5px}.contact-box p{color:#bdcad3;margin:0}.contact-box .eyebrow{margin-bottom:7px}footer{background:#071a28;color:#9aabb7;padding:25px 0}.footer{display:flex;align-items:center;justify-content:space-between;font-size:10px}.footer img{width:125px;height:42px;object-fit:contain;filter:brightness(0) invert(1)}@media(max-width:900px){.nav nav{display:none}.menu{display:block;margin-left:auto}.nav-btn{display:none}.hero-grid{grid-template-columns:1fr}.hero-art{display:none}.hero{padding:70px 0}.hero h1{font-size:48px}.cards{grid-template-columns:repeat(2,1fr);margin-top:20px}.section-intro{max-width:none}.process-grid{grid-template-columns:1fr}.steps{grid-template-columns:repeat(2,1fr)}.benefit-grid{grid-template-columns:repeat(2,1fr);gap:25px}.benefit-grid>div{border:0;padding:0}.contact-box{flex-direction:column;align-items:flex-start;gap:20px}}@media(max-width:600px){.container{width:min(100% - 28px,1180px)}.header{height:66px}.brand img{width:145px;height:58px}.hero{padding:52px 0}.hero h1{font-size:40px}.hero-copy>p{font-size:16px}.actions{flex-direction:column}.actions .btn{width:100%}.hero-points{flex-direction:column;gap:16px;margin-top:32px}.hero-points>div{border:0;padding:0;margin:0}.cards{grid-template-columns:1fr}.process-main{padding:28px 22px}.steps{grid-template-columns:1fr}.row{grid-template-columns:1fr}.benefit-grid{grid-template-columns:1fr}.contact-box{padding:30px 24px}.footer{flex-direction:column;gap:12px;text-align:center}}

/* Engenharia reversa e portal tintométrico */
.tint-link{color:#b68125!important;font-weight:700}.reverse{padding:20px 0 70px;background:#f5f8fa}.reverse-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}.reverse h2{font-size:38px;line-height:1.08;letter-spacing:-1.2px;margin:0 0 14px}.reverse p{color:var(--muted);line-height:1.55;max-width:680px}.reverse-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;margin:22px 0 26px}.reverse-list span{font-size:13px;font-weight:600;color:#294257}.reverse-card{background:var(--navy);color:#fff;border-radius:14px;padding:34px;min-height:300px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 18px 40px rgba(8,27,43,.15)}.reverse-diagram{display:flex;align-items:center;justify-content:center;gap:15px;margin-bottom:28px}.old-piece,.new-piece{width:120px;height:110px;border:1px solid rgba(255,255,255,.3);border-radius:10px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;font-weight:800;letter-spacing:1px}.old-piece{background:#20394b;transform:rotate(-5deg)}.new-piece{background:#0e5d4b;border-color:#d6a13a;transform:rotate(5deg)}.arrow{font-size:32px;color:#e9bb62}.reverse-card strong{font-size:16px;line-height:1.35}.reverse-card small{color:#aebdc8;line-height:1.45;margin-top:7px}.tint-banner{padding:0 0 35px;background:#f5f8fa}.tint-box{background:linear-gradient(100deg,#081d2c,#12354a);color:#fff;border-radius:14px;padding:30px 36px;display:flex;align-items:center;justify-content:space-between;gap:25px;border:1px solid #183f55}.tint-box h2{margin:0 0 7px;font-size:25px}.tint-box p{margin:0;color:#b8c7d1;font-size:13px}.tint-box .eyebrow{margin-bottom:7px}.footer a{color:#d6a13a;font-weight:700}
@media(max-width:900px){.reverse-grid{grid-template-columns:1fr}.tint-box{flex-direction:column;align-items:flex-start}.reverse-list{grid-template-columns:1fr}}
@media(max-width:600px){.reverse h2{font-size:31px}.reverse-card{padding:25px}.tint-box{padding:25px 22px}}