/* MEGA Sign Inc - Faithful Replica */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--orange:#f19729;--orange-dark:#d47f1f;--dark:#1e1e1e;--dark2:#2a2a2a;--text:#333;--text2:#666;--text3:#999;--light:#f5f5f5;--white:#fff;--border:#e0e0e0;--mw:1200px;--font:'Roboto',Arial,sans-serif}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--font);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;background:var(--white)}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.container{max-width:var(--mw);margin:0 auto;padding:0 20px}

/* Header */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--white);border-bottom:1px solid var(--border);padding:0}
.header-inner{max-width:var(--mw);margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:80px}
.header .logo img{height:38px;width:auto}
.nav{display:flex;align-items:center;gap:0}
.nav > li{position:relative}
.nav > li > a{display:flex;align-items:center;padding:28px 14px;font-size:13px;font-weight:500;color:var(--text);text-transform:uppercase;letter-spacing:.5px;transition:color .2s}
.nav > li > a:hover{color:var(--orange)}
.nav-phone{color:var(--orange)!important;font-weight:700!important;font-size:14px!important}
.nav-cta{display:inline-flex!important;align-items:center;justify-content:center;background:#25D366!important;width:36px;height:36px;border-radius:50%!important;padding:0!important;margin:0 0 0 10px;transition:opacity .2s}
.nav-cta:hover{opacity:.85;background:#25D366!important}
.nav-toggle{display:none;flex-direction:column;gap:4px;cursor:pointer;background:none;border:none;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--text);display:block;transition:.3s}

/* Mega Menu */
.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);background:var(--white);border:1px solid var(--border);border-top:3px solid var(--orange);border-radius:0 0 6px 6px;padding:24px;opacity:0;visibility:hidden;transition:.3s;z-index:100;display:grid;gap:20px;box-shadow:0 10px 40px rgba(0,0,0,0.1);pointer-events:none;min-width:700px}
.nav > li:hover .mega-menu{opacity:1;visibility:visible;pointer-events:auto}
.mega-menu-3col{grid-template-columns:repeat(3,1fr)}
.mega-menu-2col{grid-template-columns:1fr 1fr;min-width:600px}
.mega-item{display:flex;gap:12px;padding:10px;border-radius:6px;transition:background .2s;align-items:flex-start}
.mega-item:hover{background:var(--light)}
.mega-item img{width:50px;height:35px;object-fit:cover;border-radius:4px;flex-shrink:0}
.mega-item .mi-text h4{font-size:13px;font-weight:600;margin-bottom:2px;color:var(--text)}
.mega-item .mi-text p{font-size:11px;color:var(--text3);line-height:1.4}

/* Dropdown */
.dropdown{position:absolute;top:100%;left:0;min-width:200px;background:var(--white);border:1px solid var(--border);border-top:3px solid var(--orange);border-radius:0 0 6px 6px;padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.3s;z-index:100}
.nav > li:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:8px 12px;font-size:13px;color:var(--text2);border-radius:4px;transition:background .2s}
.dropdown a:hover{background:var(--light);color:var(--text)}

/* Hero */
.hero{position:relative;height:90vh;min-height:600px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-top:80px}
.hero-slider{position:absolute;inset:0;z-index:0}
.hero-slider .slide{position:absolute;inset:0;opacity:0;transition:opacity 1s}
.hero-slider .slide.active{opacity:1}
.hero-slider .slide img,.hero-slider .slide video,.hero-slider .slide .slide-bg{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:rgba(12,12,12,0.45);z-index:1}
.hero-content{position:relative;z-index:2;text-align:center;padding:0 20px;max-width:800px}
.hero-content h1{font-size:44px;font-weight:800;line-height:1.2;margin-bottom:10px;color:var(--white);letter-spacing:-.5px}
.hero-content .typed-text{color:var(--orange)}
.hero-content h3{font-size:20px;font-weight:400;color:var(--white);margin-bottom:30px;opacity:.9}
.hero-btn{display:inline-block;padding:14px 36px;background:var(--orange);color:var(--white);font-size:16px;font-weight:700;border-radius:4px;transition:background .3s;text-transform:uppercase;letter-spacing:1px}
.hero-btn:hover{background:var(--orange-dark)}
.hero-arrows{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:8px}
.hero-arrows .dot{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,0.4);cursor:pointer;transition:background .3s}
.hero-arrows .dot.active{background:var(--orange)}

/* Sections */
section{padding:70px 0}
.section-header{text-align:center;max-width:800px;margin:0 auto 50px;padding:0 20px}
.section-header h2{font-size:32px;font-weight:700;margin-bottom:10px;color:var(--text)}
.section-header p{font-size:15px;color:var(--text2);line-height:1.7}
.bg-dark{background:var(--dark);color:var(--white)}
.bg-dark .section-header h2{color:var(--white)}
.bg-dark .section-header p{color:#aaa}
.bg-light{background:var(--light)}

/* Solutions Grid */
/* Solutions Grid - Video Cards */
.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;max-width:var(--mw);margin:0 auto;padding:0}
.sol-card{position:relative;overflow:hidden;aspect-ratio:9/16;cursor:pointer;background:var(--dark)}
.sol-video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.sol-overlay{position:absolute;inset:0;background:rgba(0,0,0,0.55);z-index:1;transition:background .4s}
.sol-card:hover .sol-overlay{background:rgba(0,0,0,0.3)}
.sol-text{position:relative;z-index:2;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;text-align:center;color:var(--white)}
.sol-text h3{font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;color:var(--white)}
.sol-text p{font-size:12px;color:rgba(255,255,255,0.8);line-height:1.5;max-width:220px}

/* Products Strip */
.products-strip{background:var(--dark);color:var(--white);text-align:center;padding:60px 20px}
.products-strip h2{font-size:28px;font-weight:700;margin-bottom:30px}
.products-logos{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}
.prod-logo{text-align:center;padding:20px 30px}
.prod-logo .pl-name{font-size:28px;font-weight:800;color:var(--orange);margin-bottom:5px}
.prod-logo .pl-tagline{font-size:12px;color:#aaa;text-transform:uppercase;letter-spacing:1px}
.prod-logo .pl-desc{font-size:12px;color:#888;margin-top:8px;max-width:200px;line-height:1.5}
.prod-logo .pl-btn{display:inline-block;margin-top:10px;padding:6px 16px;background:var(--orange);color:var(--white);border-radius:3px;font-size:11px;font-weight:600}
.prod-logo .pl-btn:hover{background:var(--orange-dark)}

/* Features */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:var(--mw);margin:0 auto;padding:0 20px}
.feat-card{text-align:center;padding:30px}
.feat-card .feat-icon{font-size:42px;margin-bottom:15px;color:var(--orange)}
.feat-card h3{font-size:18px;font-weight:700;margin-bottom:10px}
.feat-card p{font-size:13px;color:var(--text2);line-height:1.6}

/* Portfolio Strip */
.portfolio-strip{display:grid;grid-template-columns:repeat(4,1fr);max-width:var(--mw);margin:0 auto}
.port-card{position:relative;overflow:hidden;height:200px;cursor:pointer}
.port-card .port-bg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:var(--white);text-align:center;padding:20px}

/* CTA Strip */
.cta-strip{background:var(--orange);text-align:center;padding:50px 20px;color:var(--white)}
.cta-strip h2{font-size:30px;font-weight:700;margin-bottom:10px}
.cta-strip p{font-size:16px;margin-bottom:20px;opacity:.9}
.cta-strip .btn-white{display:inline-block;padding:12px 30px;background:var(--white);color:var(--orange);border-radius:4px;font-weight:700;font-size:15px;transition:.3s}
.cta-strip .btn-white:hover{background:var(--light)}

/* Contact */
.contact{background:var(--light)}
.contact-content{max-width:var(--mw);margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info h3{font-size:18px;font-weight:700;margin-bottom:15px}
.contact-info p{font-size:13px;color:var(--text2);margin-bottom:8px}
.contact-info .ci-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px}
.contact-info .ci-item .ci-icon{font-size:18px;color:var(--orange);min-width:24px}
.contact-form{display:flex;flex-direction:column;gap:12px}
.contact-form input,.contact-form textarea,.contact-form select{padding:10px 14px;border:1px solid var(--border);border-radius:4px;font-size:13px;font-family:inherit;color:var(--text);outline:none;transition:border .2s}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{border-color:var(--orange)}
.contact-form .btn-submit{background:var(--orange);color:var(--white);border:none;padding:12px 24px;border-radius:4px;font-weight:600;cursor:pointer;transition:background .3s;font-size:14px}
.contact-form .btn-submit:hover{background:var(--orange-dark)}

/* Footer */
.footer{background:var(--dark);color:#aaa;padding:50px 0 30px}
.footer-content{max-width:var(--mw);margin:0 auto;padding:0 20px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
.footer-col h4{color:var(--white);font-size:15px;font-weight:700;margin-bottom:15px;text-transform:uppercase;letter-spacing:.5px}
.footer-col a{display:block;font-size:13px;color:#888;margin-bottom:6px;transition:color .2s}
.footer-col a:hover{color:var(--orange)}
.footer-col p{font-size:12px;color:#777;line-height:1.6}
.footer-bottom{max-width:var(--mw);margin:30px auto 0;padding:20px 20px 0;border-top:1px solid #333;text-align:center}
.footer-bottom p{font-size:12px;color:#666}
.footer-bottom a{color:var(--orange)}

/* Mobile Menu */
.mobile-menu{position:fixed;top:0;right:-100%;width:300px;height:100vh;background:var(--white);z-index:2000;padding:20px;transition:.4s;overflow-y:auto}
.mobile-menu.open{right:0}
.mobile-menu-close{position:absolute;top:15px;right:15px;background:none;border:none;font-size:28px;cursor:pointer;color:var(--text)}
.mobile-menu ul{margin-top:50px;list-style:none}
.mobile-menu li{margin-bottom:2px}
.mobile-menu a{display:block;padding:10px 14px;color:var(--text);font-size:14px;border-radius:4px;transition:background .2s}
.mobile-menu a:hover{background:var(--light);color:var(--orange)}
.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1999;opacity:0;visibility:hidden;transition:.3s}
.mobile-overlay.active{opacity:1;visibility:visible}

/* Responsive */
@media(max-width:1024px){
.solutions-grid{grid-template-columns:repeat(2,1fr)}
.portfolio-strip{grid-template-columns:repeat(2,1fr)}
.features-grid{grid-template-columns:repeat(2,1fr)}
.footer-content{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.nav{display:none!important}
.nav-toggle{display:flex!important}
.header-inner{height:60px}
.hero{margin-top:60px;height:70vh;min-height:450px}
.hero-content h1{font-size:28px}
.hero-content h3{font-size:16px}
.solutions-grid{grid-template-columns:1fr}
.portfolio-strip{grid-template-columns:1fr}
.features-grid{grid-template-columns:1fr}
.products-logos{flex-direction:column;align-items:center}
.contact-content{grid-template-columns:1fr}
.footer-content{grid-template-columns:1fr}
}
@media(max-width:480px){
.hero-content h1{font-size:22px}
section{padding:40px 0}
.section-header h2{font-size:24px}
}