:root{--navy:#073b52;--navy2:#062c3e;--green:#2f7d32;--green2:#5a9e3a;--cream:#f7f4ec;--text:#17242a;--muted:#64727a;--line:#dce6e2;--shadow:0 18px 55px rgba(4,41,57,.13);--radius:18px;--container:1180px;--header:100px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.65;overflow-x:hidden}img,video{display:block;max-width:100%}a{text-decoration:none;color:inherit}button{font:inherit}.container{width:min(calc(100% - 36px),var(--container));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-80px;background:#fff;padding:12px 16px;z-index:1000}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(7,59,82,.1);backdrop-filter:blur(18px)}.nav-wrap{min-height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{width:270px;flex:0 0 auto}.brand img{width:100%;height:84px;object-fit:contain;object-position:left center}.nav-menu{display:flex;align-items:center;gap:4px}.nav-menu>a{padding:12px 11px;font-size:.76rem;font-weight:850;letter-spacing:.02em;color:#263d47;border-radius:10px;white-space:nowrap}.nav-menu>a:hover,.nav-menu>a.active{color:var(--green);background:#eef7ec}.nav-menu .nav-cta{margin-left:8px;background:var(--green);color:white;padding:13px 16px;display:inline-flex;align-items:center;gap:8px}.nav-menu .nav-cta img{width:19px;height:19px}.nav-menu .nav-cta:hover{background:#246628;color:#fff}.menu-toggle{display:none;width:46px;height:44px;border:1px solid var(--line);background:#fff;border-radius:10px}.menu-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:5px auto;transition:.2s}.hero{min-height:680px;position:relative;display:grid;align-items:center;background:url("img/hero.webp") center 38%/cover no-repeat;color:#fff}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,24,34,.94) 0%,rgba(4,30,42,.82) 43%,rgba(3,29,39,.24) 77%,rgba(3,29,39,.1) 100%)}.hero-inner{position:relative;z-index:1;padding:82px 0;max-width:760px;margin-left:max(18px,calc((100vw - var(--container))/2))}.eyebrow,.kicker{margin:0 0 12px;color:#77bf66;font-size:.78rem;letter-spacing:.14em;font-weight:850}.hero h1{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(3rem,6vw,5.8rem);line-height:.98;letter-spacing:-.035em;max-width:760px}.hero h1 span{display:block;color:#fff}.hero-inner>p:not(.eyebrow){font-size:1.13rem;color:#e8eff1;max-width:680px;margin:24px 0 0}.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 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rgba(11,57,48,.06);transition:.25s}.service-card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:#bad7b1}.service-icon{width:58px;height:58px;border:1px solid #b9d3b0;color:var(--green);border-radius:50%;display:grid;place-items:center;margin:0 auto 16px;font-size:1.75rem}.service-card h3{margin:0;font-size:1rem;color:var(--navy);line-height:1.35}.service-card p{margin:10px 0 0;color:var(--muted);font-size:.89rem;line-height:1.55}.projects{background:#fff}.project-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.project-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 12px 30px rgba(4,41,57,.08);transition:.25s}.project-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.project-card img{width:100%;height:250px;object-fit:cover}.project-card>div{padding:22px}.project-card span{font-size:.72rem;letter-spacing:.12em;color:var(--green);font-weight:900}.project-card h3{margin:8px 0 10px;color:var(--navy);font-size:1.18rem}.project-card p{color:var(--muted);font-size:.92rem}.project-card a{color:var(--green);font-weight:850}.stock-note{font-size:.8rem;color:#748087;text-align:center;margin:24px auto 0}.video-section{background:linear-gradient(135deg,var(--navy2),var(--navy));color:#fff}.video-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}.video-copy p:not(.kicker){color:#d7e6eb}.video-box{border-radius:22px;overflow:hidden;box-shadow:0 28px 70px rgba(0,0,0,.28);background:#000}.video-box video{width:100%;max-height:560px}.gallery{background:#f8faf9}.gallery-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:290px;gap:14px}.gallery-item{position:relative;padding:0;border:0;border-radius:15px;overflow:hidden;cursor:zoom-in;background:#dde7e2}.gallery-item:nth-child(1),.gallery-item:nth-child(7),.gallery-item:nth-child(13){grid-row:span 2}.gallery-item 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rgba(0,0,0,.3)}.lightbox{position:fixed;inset:0;z-index:100;display:none;place-items:center;padding:30px;background:rgba(0,18,28,.92)}.lightbox.open{display:grid}.lightbox img{max-width:min(1100px,95vw);max-height:88vh;border-radius:12px}.lightbox-close{position:absolute;top:18px;right:24px;border:0;background:transparent;color:#fff;font-size:3rem;cursor:pointer}.reveal{opacity:0;transform:translateY(22px);transition:.65s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:1080px){:root{--header:86px}.brand{width:220px}.brand img{height:72px}.menu-toggle{display:block;z-index:55}.nav-menu{position:fixed;left:0;right:0;top:var(--header);display:none;flex-direction:column;align-items:stretch;background:#fff;padding:16px 18px 24px;border-bottom:1px solid var(--line);box-shadow:0 20px 35px rgba(3,32,44,.12)}.nav-menu.open{display:flex}.nav-menu>a{text-align:center;padding:13px}.nav-menu .nav-cta{margin:6px 0 0}.service-grid{grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(3,1fr)}.principles-grid{grid-template-columns:repeat(2,1fr);gap:25px}.principles article{border:0}.cta-inner{grid-template-columns:120px 1fr}.cta-actions{grid-column:1/-1;grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:35px}}@media(max-width:760px){.container{width:min(calc(100% - 28px),var(--container))}.section{padding:68px 0}.brand{width:200px}.hero{min-height:650px;background-position:62% 35%}.hero-overlay{background:linear-gradient(90deg,rgba(3,26,37,.93),rgba(3,26,37,.68))}.hero-inner{padding:72px 0;margin:0 auto;width:min(calc(100% - 28px),var(--container))}.hero h1{font-size:clamp(2.8rem,15vw,4.6rem)}.hero-inner>p:not(.eyebrow){font-size:1rem}.hero-actions{display:grid}.btn{width:100%}.about-grid,.video-grid,.contact-grid{grid-template-columns:1fr;gap:32px}.about-media img{height:470px}.about-copy{order:-1}.service-grid,.project-grid{grid-template-columns:1fr}.service-card{min-height:0}.project-card img{height:270px}.gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:230px}.gallery-item:nth-child(1),.gallery-item:nth-child(7),.gallery-item:nth-child(13){grid-row:span 1}.gallery-item span{opacity:1;transform:none}.principles-grid{grid-template-columns:1fr}.principles article{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.16)}.cta-inner{grid-template-columns:1fr;text-align:center}.cta-inner>img{margin:auto}.cta-actions{grid-column:auto;grid-template-columns:1fr}.contact-line{grid-template-columns:1fr;gap:3px}.contact-card{padding:24px}.footer-grid{grid-template-columns:1fr;gap:25px}.footer-logo img{width:270px;height:150px}.footer-bottom{flex-direction:column;text-align:center}.floating-actions{right:14px;bottom:max(16px,env(safe-area-inset-bottom));gap:10px}.floating{width:54px;height:54px}.floating svg{width:26px;height:26px}.floating.call svg{width:24px;height:24px}}@media(max-width:460px){.brand{width:180px}.gallery-grid{grid-template-columns:1fr;grid-auto-rows:340px}.about-media img{height:430px}.hero h1{font-size:2.85rem}.whatsapp-big{padding:15px}.whatsapp-big strong{font-size:1.1rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.scroll-cue{animation:none}}