:root{--ink:#181b1f;--ink2:#202327;--sand:#f7f5f0;--paper:#fffcf7;--gold:#b99057;--gold-soft:#d6b77e;--body:#555b61;--line:#dfddd6;--serif:Georgia,'Times New Roman',serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:'Manrope',Arial,sans-serif;letter-spacing:-.052em;line-height:1.12}h1{font-weight:700}h2{font-weight:700}p{line-height:1.85}.container{width:min(1196px,calc(100% - 84px));margin-inline:auto}.section-space{padding:116px 0}.section-tag,.micro-label,.tiny-label{display:block;font-size:11px;font-weight:700;letter-spacing:.19em;color:#967044;text-transform:uppercase}.light-tag{color:var(--gold-soft)}.section-title{font-size:clamp(33px,4vw,54px);max-width:760px;margin:25px 0 0}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:29px;padding:16px 22px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.075em;border:1px solid transparent;white-space:nowrap;transition:background .2s,transform .2s,border-color .2s}.btn:hover{transform:translateY(-2px)}.btn span{font-size:17px;font-weight:400}.btn-gold{background:var(--gold);color:#17191a}.btn-gold:hover{background:#d5b179}.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#363a3d}.btn-outline-dark{border:1px solid #56585a;background:transparent;color:var(--ink)}.btn-outline-dark:hover{border-color:#111}.text-link{display:inline-flex;gap:20px;align-items:center;border-bottom:1px solid #b99057;padding-bottom:9px;font-size:13px;font-weight:800;letter-spacing:.02em}.text-link span{color:var(--gold);font-size:19px;font-weight:400}.text-link-light{color:#f8f8f8}.site-header{position:relative;z-index:40;background:#151719;border-bottom:1px solid rgba(255,255,255,.08)}.header-inner{display:flex;align-items:center;min-height:93px;gap:34px}.brand{flex-shrink:0;width:232px}.brand img{width:100%;height:auto;object-fit:contain}.main-nav{display:flex;align-items:center;gap:29px;margin-left:auto}.nav-link{position:relative;font-size:12px;color:#d5d4d0;transition:color .2s;white-space:nowrap}.nav-link:hover,.nav-link.active{color:#d4aa70}.nav-link.active:after{content:'';position:absolute;bottom:-35px;left:0;right:0;height:2px;background:var(--gold)}.btn-header{color:#e8d0a7;border-color:#7b674d;padding:11px 13px;font-size:10px;gap:14px}.btn-header:hover{background:#252420}.menu-toggle{display:none;flex-direction:column;gap:5px;width:40px;height:40px;align-items:center;justify-content:center;background:transparent;border:1px solid #58514a}.menu-toggle span{display:block;width:18px;height:1px;background:#fff;transition:transform .2s}
/* Hero */
.hero{min-height:670px;position:relative;overflow:hidden;background:#171a1e;color:#fff}.hero:before{content:'';position:absolute;inset:0;background:linear-gradient(91deg,#171a1e 0%,rgba(23,26,30,.98) 36%,rgba(23,26,30,.52) 69%,rgba(23,26,30,.22) 100%);z-index:2}.hero-image{position:absolute;inset:0 0 0 42%;overflow:hidden;background-color:#34414a;background-image:linear-gradient(140deg,rgba(25,31,39,.1),rgba(20,25,29,.4)),linear-gradient(125deg,#6b737a,#29343c);background-position:center;background-size:cover;filter:saturate(.35) contrast(1.04)}.building-sky{position:absolute;inset:0;background:linear-gradient(153deg,#8e9ba4 0%,#626a72 38%,#303943 83%);z-index:-1}.building{position:absolute;background:repeating-linear-gradient(0deg,transparent 0,transparent 32px,rgba(21,27,32,.44) 33px,rgba(21,27,32,.44) 36px),repeating-linear-gradient(90deg,#65727b 0,#76828d 42px,#38444d 46px,#47525c 50px);box-shadow:-25px 25px 40px rgba(0,0,0,.23)}.building-rear{width:53%;height:82%;right:-6%;bottom:-4%;transform:skewY(-7deg);opacity:.8}.building-front{width:47%;height:78%;right:27%;bottom:-8%;transform:skewY(8deg);opacity:.65}.hero-lines{position:absolute;inset:0;background:linear-gradient(90deg,transparent 97%,rgba(255,255,255,.13) 97.1%,transparent 97.3%),linear-gradient(0deg,transparent 98%,rgba(255,255,255,.1) 98.1%,transparent 98.3%);background-size:190px 100%,100% 190px;opacity:.25}.hero-inner{position:relative;z-index:3;min-height:670px;display:flex;align-items:center;justify-content:space-between}.hero-content{max-width:725px;padding:80px 0 110px}.eyebrow{display:flex;align-items:center;gap:15px;color:#d6b981;letter-spacing:.18em;font-size:10px;font-weight:800}.eyebrow-line{display:block;width:31px;height:1px;background:#c69d65}.hero h1{font-size:clamp(47px,5.3vw,76px);letter-spacing:-.064em;line-height:1.09;margin:28px 0}.hero h1 em,.page-hero h1 em,.cta-section h2 em{color:var(--gold-soft);font-family:var(--serif);font-weight:400;letter-spacing:-.035em}.hero-content p{max-width:528px;color:#c7c9cb;font-size:15px;line-height:1.85}.hero-actions{display:flex;align-items:center;gap:33px;margin-top:35px}.hero-corner{align-self:flex-end;margin:0 0 34px 25px;display:flex;flex-direction:column;align-items:flex-end;gap:8px;font-size:10px;letter-spacing:.22em;color:#c7b89c}.hero-index{position:absolute;z-index:3;bottom:35px;left:max(42px,calc((100vw - 1196px)/2));display:flex;align-items:center;gap:15px;color:#c8c5bd;font-size:10px;letter-spacing:.12em}.hero-index i{width:58px;height:1px;background:rgba(255,255,255,.38)}.fade-up{opacity:0;transform:translateY(16px);transition:opacity .7s,transform .7s}.fade-up.visible{opacity:1;transform:translateY(0)}
/* Intro */
.intro-section{background:#f9f7f2}.intro-grid{display:grid;grid-template-columns:1.2fr .7fr;gap:12%}.intro-lead{padding-top:31px}.intro-lead p{color:#5e6265;font-size:15px}.intro-lead .text-link{margin-top:13px}.service-section{background:#f0eee8}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:47px}.section-head .text-link{margin-bottom:8px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dcd8d1;border:1px solid #dcd8d1}.service-card{position:relative;display:flex;min-height:352px;flex-direction:column;background:#f7f5f0;padding:28px 27px 29px;transition:background .25s,transform .25s}.service-card:hover{background:#fff}.card-no{font-size:11px;color:#a48255}.service-icon{margin-top:25px;margin-bottom:23px;color:#ad8551}.service-icon svg{width:49px;height:49px;stroke:currentColor;fill:none;stroke-width:1.45}.service-card h3{font-size:18px;letter-spacing:-.035em;margin:0 0 13px}.service-card p{font-size:13px;line-height:1.75;color:#696c6f;margin:0 0 25px}.card-arrow{position:absolute;right:25px;bottom:18px;font-size:21px;color:#ad8551}.approach-section{min-height:640px;display:grid;grid-template-columns:1fr 1fr;background:#1b1d21}.approach-image{position:relative;min-height:640px;background-color:#92908c;background-image:linear-gradient(135deg,rgba(25,27,29,.13),rgba(25,27,29,.35)),url('detalhe-estrutura-engenharia.webp');background-position:center;background-size:cover;filter:saturate(.42)}.approach-image:after{content:'';position:absolute;inset:0;background:linear-gradient(153deg,transparent 42%,rgba(8,10,12,.64))}.approach-image-overlay{position:absolute;inset:auto 7% 8%;z-index:2;color:white;display:flex;justify-content:space-between;align-items:center}.approach-image-overlay .tiny-label{color:#fff}.decorative-plus{font-size:38px;font-weight:200}.approach-copy{padding:82px max(40px,calc((100vw - 1196px)/2)) 80px 65px;color:#fff;max-width:750px}.approach-copy h2{font-size:clamp(36px,4vw,53px);margin:18px 0 22px}.approach-copy>p{color:#bbbfc1;font-size:14px}.steps{margin:31px 0;border-top:1px solid #414346}.step{padding:15px 0;display:flex;gap:20px;border-bottom:1px solid #414346}.step>span{color:var(--gold-soft);font-size:11px;padding-top:4px}.step h3{font-size:14px;letter-spacing:-.02em;margin:0 0 3px}.step p{font-size:12px;color:#abb0b2;margin:0}.location-band{background:#e9e5dc;padding:57px 0}.location-inner{display:flex;align-items:center;gap:37px}.location-mark{border:1px solid #c7c0b4;color:#b38b5a;font-size:52px;font-weight:800;letter-spacing:-.1em;padding:10px 29px;line-height:1.25}.location-inner h2{font-size:27px;margin:8px 0 0}.location-inner .btn{margin-left:auto}.cta-section{background:#171a1e;position:relative;overflow:hidden;text-align:center;color:#fff;padding:100px 0 113px}.cta-section:before{content:'';position:absolute;inset:-200px;opacity:.18;background:repeating-linear-gradient(90deg,transparent 0 139px,#777 140px),repeating-linear-gradient(0deg,transparent 0 139px,#777 140px);transform:rotate(-8deg)}.cta-inner{position:relative;z-index:1}.cta-section h2{font-size:clamp(40px,5.5vw,70px);margin:22px 0}.cta-section p{font-size:14px;color:#c3c5c6}.cta-section .btn{margin-top:22px}
/* Page heroes */
.page-hero{position:relative;overflow:hidden;color:#fff;background:#202327;padding:111px 0 115px}.page-hero:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 80% 30%,rgba(197,155,89,.11),transparent 40%);pointer-events:none}.page-hero .container{position:relative;z-index:2}.page-hero h1{font-size:clamp(43px,5.2vw,71px);margin:25px 0;max-width:930px}.page-hero p{max-width:560px;color:#c6c8c9;font-size:15px}.page-hero-art{position:absolute;inset:0 0 0 55%;background:repeating-linear-gradient(90deg,transparent 0,transparent 58px,rgba(192,161,105,.10) 59px,transparent 60px),repeating-linear-gradient(0deg,transparent 0,transparent 58px,rgba(192,161,105,.09) 59px,transparent 60px);transform:skewX(-15deg);opacity:.78}.page-hero-art:before{content:'';position:absolute;top:18%;left:25%;width:47%;height:90%;border:1px solid rgba(180,145,83,.25);transform:skewY(22deg)}.page-hero-art span{position:absolute;bottom:20px;right:14%;font-size:10px;letter-spacing:.2em;color:#b4915b;transform:skewX(15deg)}.services-lead{display:grid;grid-template-columns:1fr 1.3fr;gap:40px;margin-bottom:60px}.services-lead p{font-size:19px;line-height:1.8;max-width:710px}.service-detail{display:grid;grid-template-columns:95px 1fr 1.15fr;gap:28px;border-top:1px solid #dcd9d2;padding:49px 0 54px;scroll-margin-top:25px}.service-detail:last-child{border-bottom:1px solid #dcd9d2}.service-number{color:#b18a54;font-size:16px}.service-detail-title h2{font-size:clamp(29px,3.3vw,44px);margin:14px 0 0}.service-detail-copy p{font-size:15px;color:#545c5f}.dash-list{list-style:none;margin:26px 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 18px}.dash-list li{color:#35393c;font-weight:600;font-size:13px}.dash-list li:before{content:'—';color:#b8915c;margin-right:10px}.small-disclaimer{display:block;margin-top:20px;font-size:12px;color:#888}.light-cta{background:#eae6dc;padding:76px 0}.light-cta-inner{display:flex;justify-content:space-between;align-items:center;gap:40px}.light-cta h2{font-size:clamp(28px,3.7vw,44px);margin:14px 0 11px}.light-cta p{font-size:14px;color:#636564;margin:0}.light-cta .btn{flex-shrink:0}
/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:12%}.about-copy{padding-top:25px}.about-copy p{font-size:16px;color:#626467;margin-bottom:25px}.values-section{background:#f0eee9}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:47px}.value-card{border-top:2px solid var(--gold);padding:25px 20px 20px 0}.value-card>span{font-size:12px;color:#aa8656}.value-card h3{font-size:20px;margin:22px 0 9px}.value-card p{font-size:14px;color:#616569}.credential-section{background:#1b1e21;color:#fff;padding:90px 0}.credential-grid{display:grid;grid-template-columns:1fr .7fr;gap:18%;align-items:center}.credential-grid h2{font-size:clamp(32px,4vw,50px);margin:22px 0}.credential-grid p{font-size:14px;color:#c1c2c3}.credential-card{background:#272b30;padding:35px 38px;box-shadow:0 20px 40px rgba(0,0,0,.1)}.credential-small{font-size:10px;letter-spacing:.14em;color:#c3a16f;margin-bottom:30px}.credential-card strong{display:block;font-size:29px;letter-spacing:-.06em}.credential-card span{font-size:13px;color:#d7bb8f}.credential-rule{margin:24px 0;border-top:1px solid #545558}.credential-card p{font-size:12px;margin-bottom:0}
/* Contact */
.contact-grid{display:grid;grid-template-columns:.87fr 1.13fr;gap:9%;align-items:start}.contact-info h2{font-size:clamp(35px,4vw,53px);margin:19px 0}.contact-info>p{color:#646b6e;font-size:14px;margin-bottom:39px;max-width:390px}.contact-method{border-top:1px solid #dedcd5;padding:19px 0}.contact-method:last-child{border-bottom:1px solid #dedcd5}.contact-method a,.contact-method strong{display:flex;justify-content:space-between;align-items:center;font-size:17px;font-weight:600;margin-top:6px;letter-spacing:-.02em;word-break:break-word}.contact-method a span{color:#b48b56}.contact-method a:hover{color:#a87f4d}.form-shell{padding:43px 45px 44px;background:#f1eee7;border:1px solid #e6e1d9}.form-top h2{font-size:30px;margin:13px 0}.form-top p{font-size:13px;color:#6c6c6d}.form-shell form{margin-top:30px}.form-shell label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:700;margin-bottom:19px;color:#383b3c}.form-shell label span{color:#ad804a}.form-shell input:not([type=checkbox]),.form-shell textarea,.form-shell select{width:100%;border:1px solid #d4d0c8;background:#fffefa;padding:14px;font-size:13px;color:#303236;outline:0;border-radius:0}.form-shell :is(input,textarea,select):focus-visible{border-color:#b99057;box-shadow:0 0 0 2px rgba(185,144,87,.16)}.form-shell input::placeholder,.form-shell textarea::placeholder{color:#92908e}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-shell .privacy-check{display:flex;flex-direction:row;align-items:flex-start;gap:11px;font-size:11px;line-height:1.65;font-weight:400;color:#626465;margin:3px 0 23px}.privacy-check input{margin-top:3px;accent-color:#b99057;width:16px;height:16px;flex-shrink:0}.privacy-check span{color:#626465!important}.privacy-check .required-star{color:#ad804a!important}.form-submit{width:100%}.form-notice{font-size:11px;line-height:1.65;color:#7b7c7d;margin:17px 0 0}
/* Footer */
.site-footer{background:#121416;color:#d7d7d5}.footer-top{display:grid;grid-template-columns:1.5fr .55fr 1fr;gap:12%;padding:80px 0 63px}.footer-identity img{width:250px;height:auto}.footer-identity p{font-size:13px;color:#a8abad;max-width:310px;margin-top:19px}.footer-column{display:flex;flex-direction:column;gap:11px;align-items:flex-start}.footer-label{font-size:10px;letter-spacing:.15em;color:#c6a373;text-transform:uppercase;font-weight:800;margin-bottom:9px}.footer-column a,.footer-column>span:not(.footer-label){font-size:13px;color:#c2c4c5}.footer-column a:hover{color:#e2b883}.footer-bottom{border-top:1px solid #303234;display:flex;justify-content:space-between;gap:20px;padding:23px 0 32px;color:#929698;font-size:11px}.floating-whatsapp{position:fixed;z-index:50;right:24px;bottom:24px;width:51px;height:51px;display:flex;align-items:center;justify-content:center;color:#1b1d1e;background:#d4b37d;border:1px solid rgba(0,0,0,.16);box-shadow:0 10px 25px rgba(0,0,0,.24);border-radius:50%;transition:transform .2s}.floating-whatsapp:hover{transform:translateY(-3px)}
@media(max-width:1120px){.brand{width:200px}.header-inner{gap:24px}.main-nav{gap:20px}.btn-header{font-size:9px;padding:10px}.service-grid{grid-template-columns:repeat(2,1fr)}.service-card{min-height:310px}.approach-copy{padding:65px 42px}.hero-corner{display:none}}
@media(max-width:850px){.container{width:min(100% - 40px,650px)}.site-header{position:relative}.header-inner{min-height:82px}.brand{width:205px}.main-nav{display:none;position:absolute;top:81px;left:0;right:0;background:#181b1e;padding:20px;box-shadow:0 20px 30px rgba(0,0,0,.22);flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.nav-link{padding:13px;border-bottom:1px solid #363739}.nav-link.active:after{display:none}.btn-header{margin-left:auto}.menu-toggle{display:flex}.hero,.hero-inner{min-height:620px}.hero-image{inset:0 0 0 10%}.hero:before{background:linear-gradient(90deg,#171a1e 1%,rgba(23,26,30,.94) 52%,rgba(23,26,30,.6))}.hero-content{padding:90px 0 100px;max-width:600px}.hero-index{left:20px}.intro-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:35px}.intro-lead,.about-copy{padding:0}.section-space{padding:75px 0}.approach-section{grid-template-columns:1fr}.approach-image{min-height:350px}.approach-copy{padding:60px 20px 70px;max-width:650px;margin:auto;width:100%}.location-inner{flex-wrap:wrap}.location-inner .btn{margin-left:0}.footer-top{grid-template-columns:1fr 1fr;gap:40px}.footer-identity{grid-column:1/-1}.services-lead{grid-template-columns:1fr;gap:20px}.service-detail{grid-template-columns:60px 1fr;gap:10px}.service-detail-copy{grid-column:2}.credential-grid{grid-template-columns:1fr;gap:30px}.page-hero{padding:85px 0}.page-hero-art{left:55%;opacity:.38}.contact-grid{gap:55px}.form-shell{padding:35px}}
@media(max-width:550px){.container{width:calc(100% - 36px)}.header-inner{min-height:75px;gap:12px}.brand{width:160px}.main-nav{top:74px}.btn-header{display:none}.menu-toggle{margin-left:auto}.hero,.hero-inner{min-height:640px}.hero-content{padding-top:60px;padding-bottom:115px}.hero h1{font-size:clamp(43px,11vw,58px)}.hero .eyebrow{font-size:9px;letter-spacing:.12em}.hero-content p{font-size:14px}.hero-actions{align-items:stretch;flex-direction:column;gap:22px}.hero-actions .btn{width:fit-content}.hero-image{inset:0}.hero:before{background:linear-gradient(100deg,#171a1e 0%,rgba(23,26,30,.92) 68%,rgba(23,26,30,.6))}.section-title{font-size:35px}.section-head{align-items:flex-start;flex-direction:column}.service-grid{grid-template-columns:1fr}.service-card{min-height:260px}.service-icon{margin:15px 0}.location-mark{font-size:35px;padding:10px 19px}.location-inner{gap:20px}.location-inner h2{font-size:23px}.cta-section{padding:80px 0}.page-hero h1{font-size:44px}.page-hero{padding:77px 0}.services-lead p{font-size:17px}.service-detail{grid-template-columns:40px 1fr;gap:6px;padding:34px 0}.service-detail-title h2{font-size:32px}.dash-list{grid-template-columns:1fr;gap:11px}.values-grid{grid-template-columns:1fr}.credential-section{padding:70px 0}.contact-method a{font-size:15px}.form-shell{padding:24px 19px}.form-row{grid-template-columns:1fr;gap:0}.footer-top{grid-template-columns:1fr;gap:25px;padding:60px 0 40px}.footer-identity{grid-column:auto}.footer-bottom{flex-direction:column;gap:7px}.floating-whatsapp{width:45px;height:45px;right:15px;bottom:15px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.fade-up{opacity:1;transform:none}}

/* Single-file offline review */
.page-content{display:none}
.page-content.is-active{display:block}
.main-nav .nav-link[aria-current="page"]{color:var(--gold);}
.main-nav .nav-link[aria-current="page"]::after{transform:scaleX(1)}


/* MASPRO V3 — edificação mista: uso residencial sobre comércio; concluído × técnico */
.hero-image{position:absolute;inset:0 0 0 40%;overflow:hidden;background-color:#30353a;background-image:linear-gradient(0deg,rgba(12,15,18,.24),rgba(12,15,18,.09)),url('edificacao-residencial-comercial.webp');background-position:center center;background-size:cover;filter:saturate(.84) contrast(1.02)}
.hero:before{background:linear-gradient(91deg,#171a1e 0%,rgba(23,26,30,.98) 32%,rgba(23,26,30,.85) 48%,rgba(23,26,30,.40) 68%,rgba(23,26,30,.06) 100%)}
.hero .building,.hero .building-sky,.hero .hero-lines{display:none}
.hero-image:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(22,25,28,.3),transparent 50%)}
.hero-corner{background:rgba(18,21,24,.6);padding:15px 18px;border:1px solid rgba(214,185,129,.23);backdrop-filter:blur(5px);letter-spacing:.1em}
@media(max-width:1000px){.hero-image{inset:0 0 0 28%;background-position:47% center}.hero:before{background:linear-gradient(90deg,#171a1e 0%,rgba(23,26,30,.96) 41%,rgba(23,26,30,.57) 71%,rgba(23,26,30,.16) 100%)}}
@media(max-width:850px){.hero-image{inset:0 0 0 8%;background-position:58% center}.hero:before{background:linear-gradient(90deg,rgba(23,26,30,.97) 0%,rgba(23,26,30,.91) 40%,rgba(23,26,30,.55) 100%)}}
@media(max-width:550px){.hero-image{inset:0;background-position:54% center}.hero:before{background:linear-gradient(90deg,rgba(23,26,30,.96),rgba(23,26,30,.76)),linear-gradient(0deg,rgba(23,26,30,.9) 0%,transparent 45%)}.hero-corner{display:none}}