@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#060606;--panel:#111;--gold:#d7a234;--gold2:#ffd16a;--text:#f7f7f7;--muted:#b7b7b7;--line:#45330f;--container:1220px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Montserrat,Arial,sans-serif;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(var(--container),92%);margin:auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(5,5,5,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{font-size:27px;font-weight:900;line-height:.85}.brand b{color:var(--gold2)}.brand small{display:block;font-size:9px;letter-spacing:2px;color:#aaa;margin-top:8px}.main-nav{display:flex;gap:22px;font-size:12px;font-weight:800;text-transform:uppercase}.main-nav a.active,.main-nav a:hover{color:var(--gold2)}.menu-toggle{display:none}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 23px;border:1px solid var(--gold);border-radius:8px;background:linear-gradient(135deg,#a96c08,#f3c35d);color:#111;font-weight:900}.button-outline{background:rgba(0,0,0,.35);color:#fff}.button-small{min-height:42px;font-size:12px}
.video-hero{position:relative;min-height:760px;display:grid;align-items:center;overflow:hidden}.video-bg{position:absolute;inset:-10%;pointer-events:none}.video-bg iframe{width:120%;height:120%;border:0}.video-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.94) 0%,rgba(0,0,0,.65) 52%,rgba(0,0,0,.36)),linear-gradient(0deg,rgba(0,0,0,.75),transparent 45%)}.hero-content{position:relative;z-index:2;max-width:720px}.eyebrow{color:var(--gold2);font-size:12px;font-weight:900;letter-spacing:2px;text-transform:uppercase}.hero-content h1,.page-hero h1{font-size:clamp(45px,6.2vw,82px);line-height:1.02;margin:12px 0 22px;letter-spacing:-3px}.hero-content h1 em{display:block;color:var(--gold2);font-style:normal}.hero-content>p{font-size:18px;color:#ddd}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.scroll-cue{position:absolute;bottom:25px;left:50%;z-index:2;color:var(--gold2);font-size:28px}
.metrics{border-block:1px solid var(--line);background:#0b0b0b}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr)}.metrics-grid div{text-align:center;padding:25px;border-right:1px solid var(--line)}.metrics strong{display:block;color:var(--gold2);font-size:20px}.metrics span{color:#999;font-size:12px}
.section{padding:88px 0}.section-dark{background:#0d0d0d}.section-heading{text-align:center;max-width:820px;margin:0 auto 42px}.section-heading h2,.split-section h2,.premium-cta h2{font-size:clamp(31px,4vw,52px);line-height:1.15;margin:8px 0 14px}.section-heading p,.split-section p{color:var(--muted)}.center-action{text-align:center;margin-top:36px}
.portfolio-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.project-card{position:relative;overflow:hidden;border:1px solid #523c10;border-radius:12px;background:#111;cursor:zoom-in}.project-card img{width:100%;height:260px;object-fit:cover;transition:.45s}.project-card:hover img{transform:scale(1.045)}.project-card>div{position:absolute;inset:auto 0 0;padding:60px 17px 15px;background:linear-gradient(transparent,rgba(0,0,0,.96))}.project-card small{color:var(--gold2);font-size:10px;text-transform:uppercase;letter-spacing:1.2px}.project-card h3{margin:3px 0;font-size:16px}.project-card div a{font-size:11px;color:#ddd}
.split-section{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}.media-frame{border:1px solid #5c4211;border-radius:16px;box-shadow:0 25px 70px rgba(0,0,0,.45)}.check-list{list-style:none;padding:0}.check-list li{margin:10px 0}.check-list li:before{content:"✓";color:var(--gold2);margin-right:10px}
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.process-grid article{text-align:center;padding:25px 16px;border:1px solid #3f3011;border-radius:12px;background:#111}.process-grid b{display:grid;place-items:center;width:50px;height:50px;margin:auto;border-radius:50%;background:var(--gold);color:#111}.process-grid h3{color:var(--gold2)}
.premium-cta{padding:60px 0;background:linear-gradient(120deg,#211506,#050505 60%,#211506);border-block:1px solid #5b4210}.premium-cta-grid{display:grid;grid-template-columns:1fr auto;align-items:center;gap:35px}
.page-hero{padding:100px 0 70px;background:radial-gradient(circle at 80% 20%,rgba(210,150,30,.15),transparent 35%),#080808}.page-hero p{max-width:760px;color:#bbb}.page-hero h1{font-size:clamp(45px,5vw,70px)}
.filters{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:28px}.filter{border:1px solid #4e3a12;background:#111;color:#ddd;padding:10px 16px;border-radius:99px;cursor:pointer;font-weight:800;font-size:11px}.filter.active,.filter:hover{background:var(--gold);color:#111}.project-card[hidden]{display:none}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-grid article{padding:30px;background:#111;border:1px solid #423211;border-radius:14px}.service-grid span{color:var(--gold2);font-weight:900}.service-grid h2{font-size:22px;color:var(--gold2)}.service-grid p{color:#aaa}.video-showcase{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}.video-frame{aspect-ratio:16/9;border:1px solid #5a4012;border-radius:14px;overflow:hidden}.video-frame iframe{width:100%;height:100%;border:0}
.company-data div{display:grid;grid-template-columns:130px 1fr;border-top:1px solid #333;padding:14px 0}.company-data dt{color:var(--gold2);font-weight:800}.company-data dd{margin:0;color:#bbb}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.value-grid article{padding:27px;border:1px solid #423211;border-radius:13px;background:#111}.value-grid h3{color:var(--gold2)}
.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px}.quote-form{padding:30px;background:#111;border:1px solid #4d3911;border-radius:16px;display:grid;grid-template-columns:1fr 1fr;gap:17px}.quote-form label{display:grid;gap:7px;color:var(--gold2);font-size:12px;font-weight:800}.quote-form input,.quote-form select,.quote-form textarea{background:#181818;color:#fff;border:1px solid #3e3524;border-radius:8px;padding:13px;font:inherit}.quote-form .full,.quote-form button,.quote-form>p{grid-column:1/-1}.quote-form>p{color:#777;font-size:11px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.blog-grid article{padding:28px;border:1px solid #423211;border-radius:14px;background:#111}.blog-grid span{color:var(--gold2);font-size:11px;text-transform:uppercase}.blog-grid h2{font-size:22px}.blog-grid p{color:#aaa}
.lightbox{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.95);padding:35px}.lightbox.open{display:flex}.lightbox figure{margin:0;text-align:center}.lightbox img{max-height:82vh;border:1px solid #6a4b12;border-radius:12px}.lightbox-close,.lightbox-nav{position:absolute;border:1px solid #6a4b12;background:#111;color:#fff;border-radius:50%;cursor:pointer}.lightbox-close{top:20px;right:22px;width:48px;height:48px;font-size:30px}.lightbox-nav{top:50%;width:52px;height:52px;font-size:38px}.lightbox-prev{left:20px}.lightbox-next{right:20px}
.project-detail{min-height:70vh}.project-detail-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:42px;align-items:start}.project-detail img{border:1px solid #5a4012;border-radius:14px}.back-link{color:var(--gold2);display:inline-block;margin-bottom:28px}
.site-footer{padding:50px 0 20px;background:#040404}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.footer-grid h3{font-size:29px;margin:0}.footer-grid h3 span{color:var(--gold2)}.footer-grid h4{color:var(--gold2)}.footer-grid p,.footer-grid a{display:block;color:#999;font-size:13px}.copyright{margin-top:30px;padding-top:18px;border-top:1px solid #2f230c;text-align:center;color:#777;font-size:12px}.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:90;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;font-weight:900}.back-to-top{position:fixed;right:27px;bottom:92px;z-index:89;width:44px;height:44px;border-radius:50%;border:1px solid #5a4012;background:#111;color:var(--gold2);opacity:0;pointer-events:none}.back-to-top.visible{opacity:1;pointer-events:auto}.reveal{opacity:0;transform:translateY(20px);transition:.7s}.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){.main-nav{display:none;position:absolute;top:78px;left:0;right:0;flex-direction:column;background:#070707;padding:25px}.main-nav.open{display:flex}.menu-toggle{display:block;background:none;border:0;color:#fff}.menu-toggle span{display:block;width:25px;height:2px;background:#fff;margin:5px}.menu-toggle i{display:none}.nav-wrap>.button-small{display:none}.portfolio-grid{grid-template-columns:repeat(2,1fr)}.split-section,.premium-cta-grid,.video-showcase,.contact-layout,.project-detail-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:repeat(3,1fr)}.footer-grid,.service-grid,.value-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.video-hero{min-height:680px}.video-bg{display:none}.video-hero{background:url('../images/residencia_alto_padrao-hq.webp') center/cover}.hero-content h1{letter-spacing:-2px}.metrics-grid{grid-template-columns:repeat(2,1fr)}.portfolio-grid,.process-grid,.footer-grid,.service-grid,.value-grid,.blog-grid,.quote-form{grid-template-columns:1fr}.project-card img{height:225px}.quote-form .full,.quote-form button,.quote-form>p{grid-column:auto}.section{padding:65px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.reveal{opacity:1;transform:none}}