/* Baldrame Engenharia: dusk navy and work-light amber, taken from the hero photo. Photos first, plain bold type, colour in whole panels. */
@font-face{font-family:'Plus Jakarta Sans';src:url('/fonts/PlusJakartaSans-latin.woff2') format('woff2');font-weight:200 800;font-display:swap}
:root{--navy:#0d2238;--navy-2:#16324f;--amber:#f5b400;--amber-d:#8a5a00;--ink:#14202e;--text:#465364;--line:#dfe4ea;--mist:#f3f5f8;--white:#fff;--font:'Plus Jakarta Sans',Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--white);color:var(--text);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4,p,figure,dl,dd{margin:0}
h1,h2,h3,h4{color:var(--ink);font-weight:800;letter-spacing:-.022em;line-height:1.12}
h2{font-size:clamp(30px,3.5vw,46px)}
h3{font-size:20px}
:is(a,button,summary,input,select,textarea):focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.wrap{width:min(1200px,calc(100% - 64px));margin:auto}
.bd-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 26px;border:0;border-radius:4px;background:var(--amber);color:var(--navy);font:800 15px var(--font);text-decoration:none;cursor:pointer;transition:background .15s}
.bd-btn:hover{background:#ffc828}
.bd-btn.line{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px #ffffffb0}
.bd-btn.line:hover{background:#ffffff1f}
.bd-more{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--ink);font-weight:700;font-size:14px;text-decoration:none}
.bd-more span{color:var(--amber-d);transition:transform .15s}
.bd-more:hover span{transform:translateX(4px)}
.bd-kicker{margin-bottom:12px;color:var(--amber-d);font-size:14px;font-weight:700}
.bd-head-c{max-width:680px;margin:0 auto clamp(32px,4vw,56px);text-align:center}
.bd-head-c p:last-child:not(.bd-kicker){margin-top:14px}

/* Demo strip, contact bar and header */
.bd-strip{background:#050d17;color:#c9d2dc;font-size:12px}
.bd-strip .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0 24px;min-height:36px}
.bd-strip p{padding:5px 0}
.bd-strip nav{display:flex;margin-right:-10px}
.bd-strip nav a{display:inline-flex;align-items:center;min-height:36px;padding:0 10px;text-decoration:none}
.bd-strip nav a:hover{color:#fff}
.bd-strip nav a[aria-current]{color:#fff;font-weight:700;box-shadow:inset 0 -2px var(--amber)}
.bd-top{background:var(--navy);color:#d4dce5;font-size:13px}
.bd-top .wrap{display:flex;justify-content:space-between;gap:24px;min-height:42px;align-items:center}
.bd-top span+span{margin-left:28px}
.bd-head{position:sticky;top:0;z-index:20;background:#fff;box-shadow:0 1px 0 var(--line)}
.bd-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}
.bd-mark{display:inline-flex;align-items:center;gap:11px;color:var(--navy);font-size:19px;font-weight:800;letter-spacing:-.02em;text-decoration:none;line-height:1}
.bd-mark svg{width:36px;height:36px;flex:none}
.bd-mark small{display:block;margin-top:3px;font-size:11px;font-weight:600;letter-spacing:0;color:var(--text)}
.bd-head nav{display:flex;align-items:center;gap:30px;font-size:15px;font-weight:600;color:var(--ink)}
.bd-head nav a:not(.bd-btn){text-decoration:none}
.bd-head nav a:not(.bd-btn):hover{color:var(--amber-d)}
.bd-head .bd-btn{min-height:46px;padding:10px 20px;font-size:14px}

/* Hero */
.bd-hero{position:relative;isolation:isolate;background:var(--navy);color:#fff;min-height:min(78vh,720px);display:flex;align-items:center}
.bd-hero>img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:62% 50%}
.bd-hero:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#0a1a2cd9 0%,#0a1a2c99 36%,#0a1a2c00 66%)}
.bd-hero .wrap{padding:clamp(48px,6vw,84px) 0 clamp(112px,11vw,150px)}
.bd-hero h1{max-width:13.5em;color:#fff;font-size:clamp(38px,5.2vw,68px);line-height:1.06;letter-spacing:-.03em}
.bd-hero p{max-width:33em;margin-top:20px;font-size:clamp(16px,1.4vw,19px);line-height:1.55;color:#e4eaf1}
.bd-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* Cases: cards that overlap the hero */
.bd-cases-entry{position:relative;z-index:2;margin-top:clamp(-96px,-7vw,-64px)}
.bd-entry{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:0;padding:0}
.bd-entry a{display:block;height:100%;background:#fff;border-radius:6px;overflow:hidden;text-decoration:none;box-shadow:0 18px 44px -18px #0d223855,0 0 0 1px #0d22380f;transition:transform .2s,box-shadow .2s}
.bd-entry a:hover{transform:translateY(-4px);box-shadow:0 26px 54px -18px #0d223870,0 0 0 1px #0d22380f}
.bd-entry figure{aspect-ratio:16/10;overflow:hidden;background:var(--mist)}
.bd-entry img{width:100%;height:100%;object-fit:cover}
.bd-entry div{padding:18px 20px 20px}
.bd-entry h2{font-size:18px;line-height:1.22;letter-spacing:-.015em;margin-bottom:6px}
.bd-entry p{font-size:14px;line-height:1.45}
.bd-entry .go{display:block;margin-top:10px;color:var(--amber-d);font-size:13px;font-weight:700}

/* About */
.bd-about{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(32px,6vw,84px);align-items:center;padding:clamp(64px,8vw,112px) 0}
.bd-about figure{position:relative}
.bd-about img{width:100%;border-radius:6px}
.bd-badge{position:absolute;right:-14px;bottom:-14px;padding:16px 22px;border-radius:4px;background:var(--amber);color:var(--navy);line-height:1.15}
.bd-badge b{display:block;font-size:30px;font-weight:800;letter-spacing:-.02em}
.bd-badge span{font-size:13px;font-weight:700}
.bd-about h2{margin-bottom:16px}
.bd-checks{list-style:none;margin:20px 0 22px;padding:0}
.bd-checks li{position:relative;padding:7px 0 7px 32px;color:var(--ink);font-weight:600;font-size:15px;line-height:1.4}
.bd-checks li:before{content:'';position:absolute;left:0;top:8px;width:20px;height:20px;border-radius:50%;background:var(--amber)}
.bd-checks li:after{content:'';position:absolute;left:7px;top:12px;width:6px;height:10px;border:solid var(--navy);border-width:0 2px 2px 0;transform:rotate(42deg)}
.bd-signer{padding-top:16px;border-top:1px solid var(--line);font-size:14px}
.bd-signer b{display:block;color:var(--ink);font-size:16px}

/* Services */
.bd-services{background:var(--mist);padding:clamp(64px,8vw,104px) 0}
.bd-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.bd-svc{display:flex;flex-direction:column;padding:28px 26px 22px;border-radius:6px;background:#fff;box-shadow:0 0 0 1px #0d22380d;scroll-margin-top:110px}
.bd-svc:target{box-shadow:0 0 0 2px var(--amber)}
.bd-ico{width:44px;height:44px;margin-bottom:16px;fill:none;stroke:var(--navy-2);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.bd-ico .a{stroke:var(--amber-d)}
.bd-svc h3{margin-bottom:8px}
.bd-svc p{font-size:15px;line-height:1.55}
.bd-svc dl{display:grid;grid-template-columns:auto 1fr;gap:3px 14px;margin:14px 0 8px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;line-height:1.45}
.bd-svc dt{color:var(--text)}
.bd-svc dd{color:var(--ink);font-weight:600}
.bd-svc .bd-more{margin-top:auto}
.bd-prep{margin-top:clamp(36px,4vw,56px)}
.bd-prep h3{margin-bottom:14px;text-align:center}
.bd-prep dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.bd-prep dt{color:var(--ink);font-weight:800;font-size:15px}
.bd-prep dd{margin-top:3px;font-size:14px;line-height:1.5}

/* Numbers */
.bd-nums{background:var(--navy);color:#fff;padding:clamp(40px,5vw,60px) 0}
.bd-nums dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.bd-nums dl>div{display:flex;flex-direction:column;gap:4px}
.bd-nums dt{order:2;font-size:14px;font-weight:600;color:#c6d1dd}
.bd-nums dd{font-size:clamp(36px,4.4vw,54px);font-weight:800;line-height:1.05;letter-spacing:-.03em;color:var(--amber)}
.bd-nums p{margin-top:18px;font-size:12px;color:#9fb0c2}

/* Work */
.bd-work{padding:clamp(64px,8vw,112px) 0}
.bd-work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(36px,4vw,48px) 28px}
.bd-case{scroll-margin-top:110px}
.bd-case figure{position:relative;aspect-ratio:3/2;overflow:hidden;border-radius:6px;background:var(--navy)}
.bd-case figure img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.bd-case:hover figure img{transform:scale(1.03)}
.bd-case figure:after{content:'';position:absolute;inset:40% 0 0;background:linear-gradient(0deg,#0a1a2cd6,#0a1a2c00)}
.bd-case-n{position:absolute;left:22px;bottom:16px;z-index:1;color:#fff;font-size:15px;font-weight:600;line-height:1.3}
.bd-case-n b{display:block;color:var(--amber);font-size:clamp(34px,3.6vw,46px);font-weight:800;line-height:1.08;letter-spacing:-.03em}
.bd-case h3{margin:18px 0 2px;font-size:22px}
.bd-case .where{font-size:14px;color:var(--text)}
.bd-case .story{margin-top:10px;font-size:15px;line-height:1.6}
.bd-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:14px;padding:12px 0;border-block:1px solid var(--line)}
.bd-facts dt{font-size:12px;line-height:1.3}
.bd-facts dd{color:var(--ink);font-size:14px;font-weight:700;line-height:1.3}
.bd-case details{margin-top:4px}
.bd-case summary{display:flex;align-items:center;min-height:44px;color:var(--ink);font-size:14px;font-weight:700;cursor:pointer}
.bd-case .sign{padding:0 0 12px;font-size:13px;line-height:1.5}
.bd-case .sign a{font-weight:700}
.bd-note{margin-top:28px;font-size:13px;text-align:center}

/* Drawings: white lines on navy */
.bd-dw{display:block;width:100%;height:auto;margin-bottom:12px;border-radius:6px;background:var(--navy)}
.bd-dw text{font-family:var(--font);text-anchor:middle;fill:#fff}
.bd-dw .lb{font-size:13px;font-weight:600}
.bd-dw .sm{font-size:11.5px;fill:#c6d1dd}
.bd-dw .hot{fill:var(--amber);font-weight:600}
.bd-dw .ln,.bd-dw .ln path{fill:none;stroke:#fff;stroke-width:1.2}
.bd-dw .cut{fill:#ffffff24;stroke:#fff;stroke-width:1.2}
.bd-dw .beam{fill:#ffffff14;stroke:#fff;stroke-width:1.2}
.bd-dw .gone{fill:none;stroke:var(--amber);stroke-width:1.2;stroke-dasharray:7 5}
.bd-dw .hatch-x path{fill:none;stroke:var(--amber);stroke-width:.8;stroke-dasharray:7 5}
.bd-dw .probe{fill:none;stroke:#fff;stroke-width:1}
.bd-dw .ground{stroke:#fff;stroke-width:1.4}
.bd-dw .earth{fill:#ffffff10}
.bd-dw .cut-line{fill:none;stroke:#fff;stroke-width:3}
.bd-dw .hot-line{fill:none;stroke:var(--amber);stroke-width:1.8;stroke-linecap:round}
.bd-dw .hot-line.dash{stroke-dasharray:7 5}
.bd-dw .hot-arrow{fill:none;stroke:var(--amber);stroke-width:1.6}
.bd-dw .load path{fill:none;stroke:#9fb0c2;stroke-width:.9}
.bd-dw .old{fill:#ffffff1c;stroke:#fff;stroke-width:1.2}
.bd-dw .new{fill:#ffffff0c;stroke:#fff;stroke-width:1.6}
.bd-dw .tie{fill:none;stroke:var(--amber);stroke-width:1.2}
.bd-dw .bar{fill:var(--amber)}
.bd-dw .bar-bad{fill:none;stroke:var(--amber);stroke-width:1.6;stroke-dasharray:2 3}
.bd-dw .dim path{fill:none;stroke:#9fb0c2;stroke-width:.9}
.bd-dw .dim text{font-size:12px;fill:#fff}

/* Crack guide */
.bd-guide{background:var(--mist);padding:clamp(64px,8vw,104px) 0}
.bd-guide .wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,72px);align-items:start}
.bd-guide figure{position:sticky;top:110px}
.bd-guide figure img{width:100%;border-radius:6px}
.bd-guide h2{margin-bottom:12px}
.bd-signs{list-style:none;margin:22px 0 0;padding:0}
.bd-signs li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:12px;padding:16px 0;border-top:1px solid #d3d9e1}
.bd-signs i{width:12px;height:12px;margin-top:6px;border-radius:50%;background:#8fa0b2}
.bd-signs li:nth-child(2) i{background:var(--amber)}
.bd-signs li:nth-child(3) i{background:#e27b00}
.bd-signs li:nth-child(4) i{background:#c62f12}
.bd-signs b{display:block;color:var(--ink);font-size:16px;line-height:1.35}
.bd-signs p{margin-top:3px;font-size:14.5px;line-height:1.5}
.bd-signs li:nth-child(4) b{color:#a32309}

/* Steps */
.bd-steps-s{padding:clamp(64px,8vw,104px) 0}
.bd-steps{counter-reset:s;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin:0;padding:0}
.bd-steps li{counter-increment:s;position:relative;padding-top:64px}
.bd-steps li:before{content:counter(s);position:absolute;left:0;top:0;z-index:1;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800}
.bd-steps li:not(:last-child):after{content:'';position:absolute;left:46px;right:-28px;top:23px;height:2px;background:var(--line)}
.bd-steps b{display:block;margin-bottom:5px;color:var(--ink);font-size:18px;font-weight:800;line-height:1.25}
.bd-steps p{font-size:14.5px;line-height:1.5}
.bd-steps .out{margin-top:8px;color:var(--ink);font-weight:600}

/* Questions */
.bd-faq{background:var(--mist);padding:clamp(64px,8vw,104px) 0}
.bd-faq .wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(24px,5vw,64px)}
.bd-faq-h{position:sticky;top:110px;align-self:start}
.bd-faq-h p:not(.bd-kicker){margin:12px 0 18px}
.bd-q{margin-bottom:8px;border-radius:6px;background:#fff;box-shadow:0 0 0 1px #0d22380d}
.bd-q summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:58px;padding:12px 20px;color:var(--ink);font-size:16px;font-weight:700;line-height:1.35;cursor:pointer;list-style:none}
.bd-q summary::-webkit-details-marker{display:none}
.bd-q summary:after{content:'+';flex:none;color:var(--amber-d);font-size:24px;font-weight:500;line-height:1}
.bd-q[open] summary:after{content:'–'}
.bd-q p{padding:0 20px 18px;font-size:15px;line-height:1.6}
.bd-q a{font-weight:700}

/* Order */
.bd-order{position:relative;isolation:isolate;background:var(--navy);color:#e4eaf1;padding:clamp(64px,8vw,104px) 0}
.bd-order .wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(32px,6vw,80px);align-items:start}
.bd-order h2{margin-bottom:14px;color:#fff}
.bd-order .lead{font-size:17px;line-height:1.55}
.bd-contact{margin:24px 0 0;font-size:15px}
.bd-contact div{padding:10px 0;border-top:1px solid #ffffff2e}
.bd-contact dt{font-size:12px;color:#b6c4d3}
.bd-contact dd{color:#fff;font-weight:700}
.bd-small{font-size:13px;line-height:1.5}
.bd-order form{display:grid;gap:14px;padding:clamp(22px,3vw,32px);border-radius:6px;background:#fff;color:var(--text)}
.bd-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.bd-order label{display:grid;gap:5px;color:var(--ink);font-size:13px;font-weight:700}
.bd-order input,.bd-order select,.bd-order textarea{width:100%;min-height:48px;padding:10px 12px;border:1px solid #c9d1da;border-radius:4px;background:#fff;color:var(--ink);font:500 16px var(--font)}
.bd-order textarea{resize:vertical}
.bd-order form .bd-btn{width:100%}
.bd-ticket{margin-top:14px;padding:18px 20px;border-radius:6px;background:#fff;color:var(--text)}
.bd-ticket[hidden]{display:none}
.bd-ticket:focus{outline:none}
.bd-ticket h3{margin-bottom:8px;font-size:16px}
.bd-ticket dl{display:grid;grid-template-columns:auto 1fr;gap:3px 14px;font-size:14px}
.bd-ticket dd{color:var(--ink);font-weight:600}

/* Footer */
.bd-foot{background:#050d17;color:#b6c4d3;padding:clamp(40px,5vw,64px) 0 22px;font-size:14px}
.bd-foot-g{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,3fr) minmax(0,3fr);gap:32px}
.bd-foot .bd-mark{color:#fff;margin-bottom:14px}
.bd-foot .bd-mark small{color:#b6c4d3}
.bd-foot h3{margin-bottom:10px;color:#fff;font-size:15px}
.bd-foot ul{list-style:none;margin:0;padding:0}
.bd-foot li{padding:3px 0}
.bd-foot li a{display:inline-flex;align-items:center;min-height:32px;text-decoration:none}
.bd-foot li a:hover{color:#fff}
.bd-legal{margin-top:30px;padding-top:16px;border-top:1px solid #ffffff1f;font-size:12.5px;line-height:1.6}
.bd-legal a{color:#fff}

@media(max-width:1080px){.bd-entry{grid-template-columns:repeat(2,minmax(0,1fr))}.bd-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bd-head nav a:not(.bd-btn){display:none}.bd-prep dl,.bd-nums dl{grid-template-columns:repeat(2,minmax(0,1fr))}.bd-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.bd-steps li:nth-child(2):after{display:none}}
@media(max-width:860px){.bd-guide figure{position:static}.wrap{width:calc(100% - 40px)}.bd-about,.bd-guide .wrap,.bd-faq .wrap,.bd-order .wrap,.bd-work-grid{grid-template-columns:1fr}.bd-faq-h{position:static}.bd-foot-g{grid-template-columns:1fr 1fr}.bd-top span+span{margin-left:16px}.bd-badge{right:10px;bottom:10px}}
@media(max-width:600px){
html{scroll-padding-top:80px}
.bd-top{display:none}
.bd-strip .wrap{flex-direction:column;align-items:flex-start;padding-top:3px}
.bd-strip nav{margin-left:-10px}
.bd-head .wrap{min-height:66px}
.bd-mark{font-size:18px}.bd-mark svg{width:30px;height:30px}.bd-head .bd-mark small{display:none}
.bd-head .bd-btn{white-space:nowrap}
.bd-foot li a{min-height:44px}
.bd-head .bd-btn{min-height:44px;padding:8px 14px;font-size:13px}
.bd-hero{min-height:560px;align-items:flex-start}
.bd-hero>img{object-position:72% 50%}
.bd-hero:after{background:linear-gradient(180deg,#0a1a2ce0 0%,#0a1a2ca6 54%,#0a1a2c40 100%)}
.bd-hero .wrap{padding:36px 0 110px}
.bd-actions .bd-btn{flex:1 1 100%}
.bd-entry,.bd-grid,.bd-prep dl,.bd-row,.bd-foot-g{grid-template-columns:1fr}
.bd-entry figure{aspect-ratio:16/9}
.bd-nums dl{gap:20px 14px}
.bd-facts{grid-template-columns:repeat(2,minmax(0,1fr))}
.bd-steps{grid-template-columns:1fr;gap:22px}
.bd-steps li{padding:0 0 0 62px;min-height:46px}
.bd-steps li:not(:last-child):after,.bd-steps li:nth-child(2):after{display:block;left:22px;right:auto;top:46px;bottom:-22px;width:2px;height:auto}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.bd-entry a,.bd-case figure img,.bd-more span{transition:none}.bd-entry a:hover{transform:none}.bd-case:hover figure img{transform:none}}