@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=DM+Sans:wght@400;500;600;700&display=swap');
:root{--navy:#061e30;--ink:#102d3e;--cyan:#73ddf5;--muted:#627582;--white:#fff;--paper:#f3f7f8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--paper);font-family:'DM Sans',Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible{outline:3px solid #e7a729;outline-offset:6px}header{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:20px 5.5%;background:var(--navy);color:white;border-bottom:1px solid #ffffff20}.brand{display:flex;align-items:center;gap:12px;font-size:25px;font-weight:700;letter-spacing:.045em;line-height:1.15}.brand small{display:block;font-size:10px;letter-spacing:.17em;font-weight:500;margin-top:5px}.brand-symbol{font-size:42px;color:var(--cyan);position:relative;font-family:Arial;line-height:1}.brand-symbol 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6%}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:22px}.service-grid{grid-template-columns:1fr;gap:15px}.service-grid article{padding:27px}.card-top{margin-bottom:20px}.card-note{margin-top:20px}.equipment{gap:12px 22px}.equipment strong{width:100%}.contracts,.about{grid-template-columns:1fr;gap:42px}.contracts{padding:58px 6%}.contract-intro .button{max-width:100%;font-size:14px;padding:15px 18px}.contact{padding:58px 6%}.contact p br{display:none}footer{padding:32px 6%;flex-wrap:wrap}footer p{width:100%;order:3}h3{font-size:22px}.hero .eyebrow{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
/* Identidade Brisatec: azul profundo, azul vivo e superfícies claras. */
:root{--navy:#043765;--ink:#092e52;--cyan:#00b9ef;--muted:#526c80;--paper:#f5f9fc}body{background:white}header{background:#fff;color:var(--ink);min-height:120px;border-bottom:1px solid #e3edf4;padding-top:15px;padding-bottom:15px}.brand{display:block;flex-shrink:0}.brand-logo{display:block;width:300px;max-width:100%;height:auto}nav{font-weight:600}nav a:hover{color:#0079bc}.button{background:linear-gradient(120deg,#007fc8,#0065ab);color:white;border-radius:7px;box-shadow:0 7px 20px #00528f18;font-size:16px}.button:hover{background:#04508a}.button.small{font-size:14px;padding:14px 20px}.hero{background:linear-gradient(115deg,#f2f9fe 5%,#fff 65%);color:var(--ink);grid-template-columns:1fr 1.08fr;min-height:640px;padding:42px 5.5% 48px;gap:44px;align-items:center}.hero-copy{padding:15px 0}.hero .eyebrow{color:#036498;font-size:12px}.hero h1{font-family:'DM Sans',Arial,sans-serif;font-size:clamp(40px,4.1vw,62px);line-height:1.12;letter-spacing:-.045em;font-weight:700;margin:25px 0}.hero em{color:#007fbd}.hero-copy>p{color:var(--muted);font-size:17px;max-width:510px}.hero .actions{gap:22px;margin:30px 0}.hero .text-link{font-size:14px;border-color:#94bace}.hero-foot{color:#41667f;font-size:12px;letter-spacing:.06em}.hero-foot span+span{border-color:#b2d5e7}.hero-visual{min-height:510px;border-radius:22px 22px 80px 22px;box-shadow:0 22px 50px #0b426c20;align-self:stretch;margin:10px 0;overflow:hidden}.hero-visual img{object-position:42% center}.photo-shade{background:linear-gradient(0deg,#00284ae6 0%,transparent 40%)}.image-top{background:#fff;color:#063861;inset:20px auto auto 20px;padding:9px 14px;border-radius:5px;text-shadow:none;font-size:12px}.image-top span{display:none}.image-caption{bottom:35px;left:26px;color:white;font-size:22px}.image-caption strong{color:#8be3ff}.ice{font-size:45px;color:#8be3ff}.strip{background:#063861;color:white;padding-top:23px;padding-bottom:23px}.strip>span{font-size:12px;color:#8edffc}.strip p{font-size:17px}.strip a{color:#91ddff}.section{padding-top:80px;padding-bottom:80px}h2{font-family:'DM Sans',Arial,sans-serif;font-size:clamp(32px,3.2vw,46px);line-height:1.2;font-weight:700;letter-spacing:-.035em}.section .eyebrow{color:#0076ac}.service-grid article{border-radius:13px;background:#f5f9fc;border-color:#e2edf4;border-top:3px solid #079bd4;padding:32px}.service-grid p{font-size:16px}.service-icon{color:#007bb6}.card-note{font-size:12px;letter-spacing:.035em}.equipment{font-size:14px}.contracts{background:linear-gradient(125deg,#032d54,#00518b);padding-top:80px;padding-bottom:80px;position:relative}.contracts em{color:#6bd7fc}.contracts .button{background:#fff;color:#043765;box-shadow:none}.contracts .button:hover{background:#dff6ff}.contracts .eyebrow{color:#a5e7ff}.contract-list p{font-size:16px;color:#d0e2ef}.contract-intro>p{color:#d0e2ef}.contract-list article>span{color:#6bd7fc}.contract-intro small{color:#c3daea}.about{align-items:center;grid-template-columns:1fr 1fr;gap:7%}.about-photo{height:485px;border-radius:18px;overflow:hidden;background:#dceefa}.about-photo img{width:100%;height:100%;object-fit:cover;object-position:center bottom;display:block}.about-content h2{margin-bottom:25px}.about-content p{font-size:16px}.about-note{font-size:12px;line-height:1.8}.contact{background:linear-gradient(120deg,#e9f6fe,#f4fbff);border-top:1px solid #dbeff9}.contact h2{font-size:clamp(35px,4vw,54px)}.contact .eyebrow{color:#006ba1}.contact p{color:var(--muted)}.button.dark{background:#006daf}.handle{font-size:14px;color:#41667f}footer{background:#fff;color:var(--ink);border-top:1px solid #e2edf4}footer .brand-logo{width:260px}footer p,footer>a:last-child{color:#526c80;font-size:14px}.eyebrow{font-size:12px}.section-heading>p{font-size:16px}
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@media(max-width:420px){header{justify-content:center}header .brand-logo{width:250px}header .button{font-size:14px;padding:11px 20px}header nav{gap:27px}.hero h1{font-size:37px}.hero-visual{height:300px;min-height:300px}.hero-foot{font-size:11px;gap:11px}.hero-foot span+span{padding-left:11px}.hero .eyebrow{font-size:11px}.about-photo{height:340px}.contact .button{font-size:14px;padding:16px;gap:14px}}
.field-work{background:#f2f8fc;border-top:1px solid #e1eef6}.field-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;align-items:start}.field-card{margin:0;background:white;border:1px solid #dceaf3;border-radius:12px;overflow:hidden}.field-card>a{display:block;background:#dce9f2}.field-card img{display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:contain;background:#edf3f7}.field-card figcaption{padding:18px 15px;font-size:15px;font-weight:600;line-height:1.5}.field-zoom{display:block;margin-top:10px;font-size:13px;color:#0075ad;font-weight:500}.field-zoom:hover{text-decoration:underline}.field-card>a:hover{opacity:.92}.field-card:focus-within{outline:3px solid #008dca;outline-offset:4px}@media(max-width:1100px){.field-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field-card figcaption{padding:15px 12px;font-size:14px}.field-work .section-heading>p{max-width:none}.service-grid h3{overflow-wrap:break-word}}@media(max-width:420px){.field-grid{grid-template-columns:1fr}.field-card img{aspect-ratio:auto;max-height:550px}.field-card figcaption{font-size:16px}}
/* Registros de campo em resolução original, com enquadramento integral. */
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