/* ===== RESET ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --black:#000;--white:#fff;
  --g100:#F5F5F5;--g200:#E5E5E5;--g300:#D4D4D4;
  --g400:#A3A3A3;--g500:#737373;--g600:#525252;
  --g700:#404040;--g800:#262626;--g900:#171717;
  --fd:'Questrial',sans-serif;--fb:'Inter',sans-serif;
  --ease:cubic-bezier(0.16,1,0.3,1);
}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--fb);background:var(--black);color:var(--white);line-height:1.6;overflow-x:hidden}
::selection{background:var(--white);color:var(--black)}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
button{border:none;background:none;cursor:pointer;font-family:inherit;color:inherit}
ul{list-style:none}
.container{max-width:1400px;margin:0 auto}

/* Skip link */
.skip-link{position:absolute;top:-100%;left:0;background:var(--white);color:var(--black);padding:1rem 2rem;z-index:99999;font-size:.85rem;transition:top .3s}
.skip-link:focus{top:0}

/* Focus */
:focus-visible{outline:2px solid var(--white);outline-offset:2px}

/* Scroll progress */
.scroll-progress{position:fixed;top:0;left:0;height:2px;background:var(--white);z-index:1001;width:0;transition:width .1s linear}

/* Grain */
.grain-overlay{position:fixed;top:-50%;left:-50%;width:200%;height:200%;z-index:9998;pointer-events:none;opacity:.02;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain .5s steps(1) infinite}
@keyframes grain{0%{transform:translate(0,0)}25%{transform:translate(-5%,5%)}50%{transform:translate(5%,-5%)}75%{transform:translate(-2%,2%)}100%{transform:translate(0,0)}}

/* ===== LOADER ===== */
#loader{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--black);z-index:99999;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:transform 1s cubic-bezier(.76,0,.24,1)}
#loader.loaded{transform:translateY(-100%)}
.loader-logo{font-family:var(--fd);font-size:clamp(2rem,6vw,4rem);letter-spacing:.3em;opacity:0;transform:translateY(20px);animation:lIn 1s .3s var(--ease) forwards}
.loader-bar-wrap{width:200px;height:1px;background:var(--g800);margin-top:2rem;overflow:hidden;border-radius:1px}
.loader-bar{width:0;height:100%;background:var(--white);animation:lBar 2s .5s var(--ease) forwards}
@keyframes lIn{to{opacity:1;transform:translateY(0)}}
@keyframes lBar{to{width:100%}}

/* ===== HEADER ===== */
#header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:0 2rem;height:72px;display:flex;align-items:center;justify-content:space-between;transition:background .4s,backdrop-filter .4s,box-shadow .4s}
#header.scrolled{background:rgba(0,0,0,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.header-logo{font-family:var(--fd);font-size:1.25rem;letter-spacing:.2em;white-space:nowrap}
.header-right{display:flex;align-items:center;gap:1.5rem}
.header-contact{display:flex;align-items:center;gap:1rem}
.header-contact a{font-size:.75rem;letter-spacing:.05em;color:var(--g400);transition:color .3s;display:flex;align-items:center;gap:.35rem}
.header-contact a:hover{color:var(--white)}

/* Nav Desktop */
.nav-desktop{display:flex;align-items:center;gap:2rem}
.nav-item{position:relative}
.nav-item>a{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--g400);transition:color .3s;padding:.5rem 0;display:flex;align-items:center;gap:.3rem}
.nav-item>a:hover,.nav-item:hover>a{color:var(--white)}
.nav-item .arrow{transition:transform .3s}
.nav-item:hover .arrow{transform:rotate(180deg)}

/* Dropdown */
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);background:rgba(10,10,10,.97);backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:2rem;min-width:680px;opacity:0;visibility:hidden;transition:opacity .3s,transform .3s var(--ease),visibility .3s;display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-100%) translateY(0)}
.dd-col{display:flex;flex-direction:column;gap:.25rem}
.dd-title{font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--g500);margin-bottom:.25rem;padding:0 .75rem}
.dropdown a{display:block;padding:.5rem .75rem;font-size:.8rem;color:var(--g300);border-radius:8px;transition:background .2s,color .2s}
.dropdown a:hover{background:rgba(255,255,255,.06);color:var(--white)}

/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:6px;width:28px;padding:4px 0;z-index:1002}
.hamburger span{display:block;width:100%;height:1.5px;background:var(--white);transition:transform .4s var(--ease),opacity .3s;transform-origin:center}
.hamburger.active span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* Mobile Menu */
.mobile-menu{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--black);z-index:1001;display:flex;flex-direction:column;justify-content:center;align-items:center;opacity:0;visibility:hidden;transition:opacity .5s,visibility .5s}
.mobile-menu.open{opacity:1;visibility:visible}
.mm-nav{display:flex;flex-direction:column;align-items:center;gap:1.5rem}
.mm-nav>a{font-family:var(--fd);font-size:clamp(1.8rem,5vw,3rem);letter-spacing:.1em;color:var(--g400);transition:color .3s,transform .5s var(--ease);transform:translateY(30px);opacity:0}
.mobile-menu.open .mm-nav>a{transform:translateY(0);opacity:1}
.mobile-menu.open .mm-nav>a:nth-child(1){transition-delay:.1s}
.mobile-menu.open .mm-nav>a:nth-child(2){transition-delay:.15s}
.mobile-menu.open .mm-nav>a:nth-child(3){transition-delay:.2s}
.mobile-menu.open .mm-nav>a:nth-child(4){transition-delay:.25s}
.mm-nav>a:hover{color:var(--white)}
.mm-sub-wrap{display:flex;flex-direction:column;align-items:center}
.mm-sub-toggle{font-family:var(--fd);font-size:clamp(1.8rem,5vw,3rem);letter-spacing:.1em;color:var(--g400);cursor:pointer;display:flex;align-items:center;gap:.5rem;transform:translateY(30px);opacity:0;transition:color .3s,transform .5s var(--ease)}
.mobile-menu.open .mm-sub-toggle{transform:translateY(0);opacity:1;transition-delay:.2s}
.mm-sub-toggle:hover{color:var(--white)}
.mm-sub{display:none;flex-direction:column;align-items:center;gap:.5rem;margin-top:.75rem}
.mm-sub.active{display:flex}
.mm-sub a{font-size:.85rem!important;color:var(--g500)!important;letter-spacing:.05em!important}
.mm-contact{margin-top:3rem;display:flex;flex-direction:column;align-items:center;gap:.75rem;opacity:0;transform:translateY(20px);transition:opacity .5s .35s,transform .5s .35s var(--ease)}
.mobile-menu.open .mm-contact{opacity:1;transform:translateY(0)}
.mm-contact a{font-size:.85rem;color:var(--g500);transition:color .3s}
.mm-contact a:hover{color:var(--white)}

/* ===== HERO ===== */
#hero{position:relative;width:100%;height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}
.hero-bg-anim{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 20% 50%,rgba(40,40,40,.8) 0%,transparent 50%),radial-gradient(ellipse at 80% 50%,rgba(30,30,30,.6) 0%,transparent 50%),radial-gradient(ellipse at 50% 20%,rgba(50,50,50,.4) 0%,transparent 40%),radial-gradient(ellipse at 50% 80%,rgba(25,25,25,.7) 0%,transparent 50%);background-size:200% 200%;animation:hFlow 20s ease-in-out infinite}
@keyframes hFlow{0%{background-position:0% 0%}25%{background-position:100% 50%}50%{background-position:50% 100%}75%{background-position:0% 50%}100%{background-position:0% 0%}}
.hero-video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:.4}
.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}
.hero-content{position:relative;z-index:2;text-align:center;padding:0 2rem}
.hero-logo{width:clamp(200px,40vw,300px);margin:0 auto 2rem;opacity:0;transform:scale(.9);filter:blur(10px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease),filter 1.2s var(--ease)}
.hero-logo.revealed{opacity:1;transform:scale(1);filter:blur(0)}
.hero-title{font-family:var(--fd);font-size:clamp(3rem,10vw,8rem);letter-spacing:.15em;line-height:1;margin-bottom:1.5rem;overflow:hidden}
.hero-title .ch{display:inline-block;opacity:0;transform:translateY(100%);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.hero-title.revealed .ch{opacity:1;transform:translateY(0)}
.hero-sub{font-size:clamp(.9rem,2vw,1.2rem);font-weight:300;color:var(--g400);max-width:600px;margin:0 auto 2.5rem;line-height:1.7;opacity:0;transform:translateY(20px);transition:opacity 1s .8s var(--ease),transform 1s .8s var(--ease)}
.hero-sub.revealed{opacity:1;transform:translateY(0)}
.btn-primary{display:inline-flex;align-items:center;gap:.75rem;padding:1rem 2.5rem;border:1px solid rgba(255,255,255,.2);border-radius:50px;font-size:.8rem;letter-spacing:.15em;text-transform:uppercase;transition:background .4s,border-color .4s,transform .4s var(--ease);opacity:0;transform:translateY(20px)}
.btn-primary.revealed{opacity:1;transform:translateY(0);transition:opacity 1s 1s var(--ease),transform 1s 1s var(--ease),background .4s,border-color .4s}
.btn-primary:hover{background:var(--white);color:var(--black);border-color:var(--white);transform:translateY(-2px)!important}
.btn-primary svg{transition:transform .3s}
.btn-primary:hover svg{transform:translateX(4px)}

/* Scroll Indicator */
.scroll-ind{position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:.5rem;opacity:0;animation:siIn 1s 2s var(--ease) forwards}
.scroll-ind span{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--g500)}
.scroll-line{width:1px;height:40px;background:var(--g700);position:relative;overflow:hidden}
.scroll-line::after{content:'';position:absolute;top:-100%;left:0;width:100%;height:100%;background:var(--white);animation:slM 2s ease-in-out infinite}
@keyframes slM{0%{top:-100%}50%{top:100%}100%{top:100%}}
@keyframes siIn{to{opacity:1}}

/* ===== SECTIONS ===== */
.section{padding:clamp(4rem,10vw,8rem) 2rem}
.sec-label{font-size:.65rem;letter-spacing:.25em;text-transform:uppercase;color:var(--g500);margin-bottom:1.5rem;display:flex;align-items:center;gap:1rem}
.sec-label::before{content:'';width:30px;height:1px;background:var(--g600)}
.sec-title{font-family:var(--fd);font-size:clamp(2.5rem,7vw,5rem);line-height:1.1;letter-spacing:.02em;margin-bottom:2rem}
.sec-intro{max-width:700px;color:var(--g400);font-size:1rem;line-height:1.8;font-weight:300;margin-bottom:3rem}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.revealed{opacity:1;transform:translateY(0)}
.d1{transition-delay:.1s!important}
.d2{transition-delay:.2s!important}
.d3{transition-delay:.3s!important}
.d4{transition-delay:.4s!important}

/* ===== ABOUT ===== */
#about{background:var(--black)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-bottom:6rem}
.about-grid.rev{direction:rtl}
.about-grid.rev>*{direction:ltr}
.about-text h3{font-family:var(--fd);font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:1.5rem;line-height:1.2}
.about-text p{color:var(--g400);font-size:.95rem;line-height:1.8;margin-bottom:1rem;font-weight:300}
.about-img{position:relative;overflow:hidden;border-radius:16px;aspect-ratio:4/3}
.about-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.about-img:hover img{transform:scale(1.05)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding-top:4rem;border-top:1px solid rgba(255,255,255,.06)}
.stat{text-align:center}
.stat-num{font-family:var(--fd);font-size:clamp(2rem,5vw,3.5rem);line-height:1;margin-bottom:.5rem}
.stat-label{font-size:.75rem;color:var(--g500);letter-spacing:.1em;text-transform:uppercase}

/* ===== PROJECTS ===== */
#projects{background:var(--g900)}
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:3rem}
.filter-btn{padding:.5rem 1.25rem;border:1px solid rgba(255,255,255,.1);border-radius:50px;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--g400);transition:all .3s}
.filter-btn:hover,.filter-btn.active{background:var(--white);color:var(--black);border-color:var(--white)}
.masonry{columns:5;column-gap:1.5rem}
.masonry-item{break-inside:avoid;margin-bottom:1.5rem;position:relative;overflow:hidden;border-radius:12px;cursor:pointer;transition:transform .5s var(--ease)}
.masonry-item.hidden{display:none}
.masonry-item img{width:100%;display:block;transition:transform .8s var(--ease)}
.masonry-item:hover img{transform:scale(1.08)}
.masonry-ov{position:absolute;bottom:0;left:0;width:100%;padding:2rem 1.5rem 1.5rem;background:linear-gradient(to top,rgba(0,0,0,.85),transparent);transform:translateY(100%);transition:transform .5s var(--ease)}
.masonry-item:hover .masonry-ov{transform:translateY(0)}
.masonry-ov h4{font-family:var(--fd);font-size:1.1rem;margin-bottom:.25rem}
.masonry-ov span{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--g400)}

/* ===== LIGHTBOX ===== */
.lightbox{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.95);z-index:10000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.lightbox.open{opacity:1;visibility:visible}
.lb-close{position:absolute;top:2rem;right:2rem;width:48px;height:48px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.15);border-radius:50%;transition:background .3s;z-index:2}
.lb-close:hover{background:var(--white)}
.lb-close:hover svg{stroke:var(--black)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.15);border-radius:50%;transition:background .3s;z-index:2}
.lb-nav:hover{background:var(--white)}
.lb-nav:hover svg{stroke:var(--black)}
.lb-prev{left:2rem}
.lb-next{right:2rem}
.lb-content{max-width:90vw;max-height:85vh;position:relative}
.lb-content img{max-width:100%;max-height:85vh;object-fit:contain;border-radius:8px}
.lb-info{position:absolute;bottom:-3rem;left:0}
.lb-info h4{font-family:var(--fd);font-size:1.1rem}
.lb-info span{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--g400)}

/* ===== SERVICES ===== */
#services{background:var(--black)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.service-card{padding:2.5rem 2rem;border:1px solid rgba(255,255,255,.06);border-radius:16px;background:rgba(255,255,255,.02);transition:background .4s,border-color .4s,transform .5s var(--ease);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(255,255,255,.03) 0%,transparent 100%);opacity:0;transition:opacity .4s}
.service-card:hover::before{opacity:1}
.service-card:hover{border-color:rgba(255,255,255,.12);transform:translateY(-4px)}
.svc-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.1);border-radius:12px;margin-bottom:1.5rem;transition:background .3s,border-color .3s}
.svc-icon svg{stroke:var(--g400);transition:stroke .3s}
.service-card:hover .svc-icon{background:var(--white);border-color:var(--white)}
.service-card:hover .svc-icon svg{stroke:var(--black)}
.service-card h3{font-family:var(--fd);font-size:1.25rem;margin-bottom:1rem;line-height:1.3}
.service-card p{color:var(--g500);font-size:.85rem;line-height:1.7;margin-bottom:1.25rem;font-weight:300}
.svc-benefits{display:flex;flex-direction:column;gap:.5rem}
.svc-benefits li{font-size:.75rem;color:var(--g400);display:flex;align-items:center;gap:.5rem}
.svc-benefits li::before{content:'';width:4px;height:4px;background:var(--g500);border-radius:50%;flex-shrink:0}

/* ===== CONTACT ===== */
#contact{background:var(--g900)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem}
.contact-info{display:flex;flex-direction:column;gap:2.5rem}
.ci-item{display:flex;gap:1rem;align-items:flex-start}
.ci-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.1);border-radius:10px;flex-shrink:0}
.ci-icon svg{stroke:var(--g400)}
.ci-item h4{font-family:var(--fd);font-size:1rem;margin-bottom:.25rem}
.ci-item p,.ci-item a{font-size:.85rem;color:var(--g400);font-weight:300;transition:color .3s}
.ci-item a:hover{color:var(--white)}
.ci-actions{display:flex;gap:1rem;margin-top:1rem}
.btn-action{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border:1px solid rgba(255,255,255,.15);border-radius:50px;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;transition:all .3s}
.btn-action:hover{background:var(--white);color:var(--black);border-color:var(--white)}
.contact-map{border-radius:16px;overflow:hidden;height:100%;min-height:400px;border:1px solid rgba(255,255,255,.06)}
.contact-map iframe{width:100%;height:100%;border:0;filter:grayscale(100%) invert(92%) contrast(83%)}

/* ===== SOCIAL ===== */
#social{background:var(--black);padding:4rem 2rem;text-align:center}
.social-title{font-family:var(--fd);font-size:clamp(1.5rem,3vw,2rem);margin-bottom:.75rem}
.social-sub{font-size:.85rem;color:var(--g500);margin-bottom:2.5rem;font-weight:300}
.social-links{display:flex;justify-content:center;gap:1.5rem}
.social-link{width:56px;height:56px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.1);border-radius:50%;transition:all .4s var(--ease)}
.social-link svg{stroke:var(--g400);transition:stroke .3s}
.social-link:hover{background:var(--white);border-color:var(--white);transform:translateY(-4px)}
.social-link:hover svg{stroke:var(--black)}

/* ===== WHATSAPP ===== */
.whatsapp-btn{position:fixed;bottom:2rem;right:2rem;width:30px;height:30px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:999;box-shadow:0 4px 20px rgba(37,211,102,.3);transition:transform .3s var(--ease),box-shadow .3s;animation:waP 2s infinite}
.whatsapp-btn:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,.4)}
@keyframes waP{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.3)}50%{box-shadow:0 4px 30px rgba(37,211,102,.5)}}

/* ===== FOOTER ===== */
#footer{background:var(--g900);border-top:1px solid rgba(255,255,255,.06);padding:4rem 2rem 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand h3{font-family:var(--fd);font-size:1.5rem;letter-spacing:.15em;margin-bottom:1rem}
.footer-brand p{font-size:.85rem;color:var(--g500);line-height:1.7;font-weight:300;margin-bottom:1.5rem}
.footer-collabs{display:flex;gap:1.5rem;align-items:center}
.fc-logo{height:28px;opacity:.3;filter:grayscale(100%) brightness(2);transition:opacity .3s}
.fc-logo:hover{opacity:.7}
.footer-col h4{font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--g400);margin-bottom:1.25rem}
.footer-col ul{display:flex;flex-direction:column;gap:.65rem}
.footer-col a{font-size:.8rem;color:var(--g500);transition:color .3s;font-weight:300}
.footer-col a:hover{color:var(--white)}
.footer-social{display:flex;gap:1rem;margin-top:1rem}
.footer-social a{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.08);border-radius:50%;transition:all .3s}
.footer-social a svg{stroke:var(--g500);transition:stroke .3s}
.footer-social a:hover{border-color:var(--white);background:var(--white)}
.footer-social a:hover svg{stroke:var(--black)}
.footer-bottom{padding-top:2rem;border-top:1px solid rgba(255,255,255,.06);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-bottom p{font-size:.7rem;color:var(--g600)}
.fb-links{display:flex;gap:1.5rem}
.fb-links a{font-size:.7rem;color:var(--g600);transition:color .3s}
.fb-links a:hover{color:var(--white)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .masonry{columns:5}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-desktop{display:none}
  .header-contact{display:none}
  .hamburger{display:flex}
  .masonry{columns:2}
  .services-grid{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr;gap:2rem}
  .about-grid.rev{direction:ltr}
  .contact-grid{grid-template-columns:1fr;gap:2rem}
  .contact-map{min-height:300px}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .stats{grid-template-columns:repeat(2,1fr);gap:1.5rem}
  .filters{gap:.35rem}
  .filter-btn{padding:.4rem .9rem;font-size:.6rem}
  .dropdown{display:none!important}
  #header{padding:0 1.25rem}
  .section{padding:clamp(3rem,8vw,5rem) 1.25rem}
  .lb-nav{display:none}
  .ci-actions{flex-direction:column}
}
@media(max-width:480px){
  .stats{grid-template-columns:1fr 1fr}
  .hero-title{letter-spacing:.08em}
}