:root{--primary:#c0392b;--primary-dark:#962d22;--accent:#e67e22;--accent-light:#f39c12;--dark:#1a1a1a;--darker:#111;--text:#f0f0f0;--text-muted:#999;--bg:#0d0d0d;--card-bg:#1e1e1e;--card-border:#2a2a2a;--radius:12px;--shadow:0 4px 24px rgba(0,0,0,.4);--transition:.3s ease}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:Inter,system-ui,-apple-system,pingfang sc,microsoft yahei,noto sans sc,sans-serif;font-weight:300;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:var(--accent);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--accent-light)}ul,ol{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 24px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.skip-link{position:absolute;left:-9999px;top:0;background:var(--primary);color:#fff;padding:8px 16px;z-index:10000;font-size:.9rem}.skip-link:focus{left:0}header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;background:0 0;transition:background var(--transition),box-shadow var(--transition),padding var(--transition)}header.scrolled{background:rgba(13,13,13,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 2px 20px rgba(0,0,0,.5);padding:10px 0}.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:0 24px}.logo a{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}.logo-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:50%}.logo-icon img{width:100%;height:100%;object-fit:cover}.logo-name{font-size:1.1rem;font-weight:700;letter-spacing:1px;color:#fff}.logo-sub{font-size:.6rem;text-transform:uppercase;letter-spacing:2px;color:var(--accent);display:block}nav ul{display:flex;align-items:center;gap:32px;list-style:none}nav a{color:rgba(255,255,255,.8);font-size:.85rem;font-weight:500;text-transform:uppercase;letter-spacing:1.5px;padding:4px 0;position:relative;text-decoration:none}nav a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent);transition:width var(--transition)}nav a:hover,nav a.active{color:#fff}nav a:hover::after,nav a.active::after{width:100%}.nav-cta a{background:var(--primary);color:#fff!important;padding:10px 20px;border-radius:6px;font-weight:600;letter-spacing:1px}.nav-cta a:hover{background:var(--primary-dark)}.nav-cta a::after{display:none}.hamburger{display:none;background:0 0;border:none;cursor:pointer;padding:8px;z-index:1001}.hamburger span{display:block;width:26px;height:2px;background:#fff;margin:6px 0;transition:var(--transition)}.hamburger.active span:nth-child(1){transform:rotate(45deg)translate(5px,6px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg)translate(5px,-6px)}.mobile-nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:999;opacity:0;visibility:hidden;transition:opacity var(--transition),visibility var(--transition)}.mobile-nav-overlay.open{opacity:1;visibility:visible}.mobile-nav-panel{position:fixed;top:0;right:0;bottom:0;width:min(300px,80vw);background:var(--dark);z-index:1000;transform:translateX(100%);transition:transform var(--transition);padding:80px 32px 32px;display:flex;flex-direction:column;gap:8px}.mobile-nav-overlay.open .mobile-nav-panel{transform:translateX(0)}.mobile-nav-panel a{display:block;color:rgba(255,255,255,.8);font-size:1rem;font-weight:500;padding:14px 0;border-bottom:1px solid var(--card-border);text-decoration:none;transition:color var(--transition)}.mobile-nav-panel a:hover{color:var(--accent)}.mobile-nav-cta{margin-top:24px}.mobile-nav-cta a{background:var(--primary);color:#fff;text-align:center;padding:14px;border-radius:8px;font-weight:600;border-bottom:none}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-bg{position:absolute;inset:0;z-index:0}.hero-bg img{width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(0,0,0,.6) 0%,rgba(0,0,0,.3) 40%,rgba(0,0,0,.7) 100%)}.hero-content{position:relative;z-index:2;text-align:center;padding:0 24px;max-width:800px}.hero-eyebrow{display:inline-block;font-size:.85rem;font-weight:500;text-transform:uppercase;letter-spacing:4px;color:var(--accent);margin-bottom:20px;border:1px solid var(--accent);padding:6px 20px;border-radius:4px}.hero h1{font-size:clamp(2.5rem,7vw,5rem);margin-bottom:16px;color:#fff;line-height:1.1}.hero h1 .accent-text{color:var(--accent)}.hero-sub{font-size:clamp(1rem,2.5vw,1.3rem);color:rgba(255,255,255,.85);margin-bottom:36px;font-weight:300}.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.btn-primary,.btn-outline{display:inline-block;padding:14px 32px;font-size:.9rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;border-radius:6px;transition:background var(--transition),border-color var(--transition),color var(--transition);cursor:pointer;text-decoration:none}.btn-primary{background:var(--primary);color:#fff;border:2px solid var(--primary)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}.btn-outline{background:0 0;color:#fff;border:2px solid rgba(255,255,255,.4)}.btn-outline:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.1)}section{padding:100px 0}.section-header{text-align:center;margin-bottom:60px}.section-eyebrow{display:inline-block;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:3px;color:var(--accent);margin-bottom:12px}.section-title{font-size:clamp(1.8rem,4vw,2.8rem);color:#fff;margin-bottom:16px;font-weight:700;line-height:1.2}.section-sub{font-size:1rem;color:var(--text-muted);max-width:600px;margin:0 auto;line-height:1.7}.features-bar{padding:60px 0;background:var(--dark);border-top:1px solid var(--card-border);border-bottom:1px solid var(--card-border)}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}.feature-item{padding:24px 16px}.feature-icon{font-size:2rem;margin-bottom:12px}.feature-item h3{font-size:1rem;font-weight:600;color:#fff;margin-bottom:8px}.feature-item p{font-size:.85rem;color:var(--text-muted);line-height:1.5}.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.gallery-item{border-radius:var(--radius);overflow:hidden;position:relative;cursor:pointer;aspect-ratio:1/1}.gallery-item.tall{grid-row:span 2;aspect-ratio:auto}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.gallery-item:hover img{transform:scale(1.08)}.gallery-item::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.3));opacity:0;transition:opacity var(--transition)}.gallery-item:hover::after{opacity:1}.about-section{background:var(--dark)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.about-features{list-style:none;display:flex;flex-direction:column;gap:20px}.about-features li{display:flex;align-items:flex-start;gap:16px}.af-icon{font-size:1.5rem;flex-shrink:0;margin-top:2px}.about-features h4{font-size:1rem;font-weight:600;color:#fff;margin-bottom:4px}.about-features p{font-size:.9rem;color:var(--text-muted);line-height:1.5}.about-img{border-radius:var(--radius);overflow:hidden}.about-img img{width:100%;height:100%;object-fit:cover}.video-section{background:var(--bg)}.video-wrapper{position:relative;padding-top:56.25%;border-radius:var(--radius);overflow:hidden;max-width:900px;margin:0 auto;box-shadow:var(--shadow)}.video-wrapper iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.contact-section{padding:0;background:var(--dark)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;min-height:500px}.contact-details{padding:60px 40px;display:flex;flex-direction:column;justify-content:center;gap:28px}.contact-item{display:flex;align-items:flex-start;gap:16px}.contact-icon{width:44px;height:44px;background:rgba(192,57,43,.15);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.contact-icon svg{width:20px;height:20px;color:var(--primary)}.contact-item h3{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}.contact-item p,.contact-item a{font-size:1rem;color:var(--text);line-height:1.5}.contact-item a{text-decoration:underline;text-underline-offset:3px}.contact-item a:hover{color:var(--accent)}.contact-actions{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap}.btn-direction{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;padding:10px 20px;border-radius:6px;font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;transition:background var(--transition);text-decoration:none}.btn-direction:hover{background:var(--primary-dark);color:#fff}.contact-map iframe{width:100%;height:100%;min-height:500px;border:0;display:block}.cta-banner{position:relative;padding:100px 24px;text-align:center;overflow:hidden}.cta-bg{position:absolute;inset:0;z-index:0}.cta-bg img{width:100%;height:100%;object-fit:cover}.cta-overlay{position:absolute;inset:0;z-index:1;background:rgba(0,0,0,.7)}.cta-content{position:relative;z-index:2;max-width:700px;margin:0 auto}.cta-content h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;color:#fff;margin-bottom:16px}.cta-content p{font-size:1rem;color:rgba(255,255,255,.85);margin-bottom:32px;line-height:1.7}.site-footer{background:var(--darker);padding:48px 0 24px;border-top:1px solid var(--card-border)}.footer-inner{max-width:1200px;margin:0 auto;padding:0 24px}.footer-top{display:grid;grid-template-columns:1fr 1fr 1fr;gap:32px;margin-bottom:32px}.footer-col h4{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;margin-bottom:12px}.footer-col p,.footer-col a{font-size:.9rem;color:rgba(255,255,255,.7);line-height:1.7}.footer-col a{text-decoration:underline;text-underline-offset:3px;display:block}.footer-col a:hover{color:var(--accent)}.footer-logo{margin-bottom:12px}.footer-logo img{height:40px;width:auto;border-radius:50%}.footer-bottom{border-top:1px solid var(--card-border);padding-top:20px;text-align:center}.footer-bottom p{font-size:.8rem;color:rgba(255,255,255,.35)}.footer-bottom a{color:rgba(255,255,255,.45);text-decoration:underline;text-underline-offset:3px}.footer-bottom a:hover{color:var(--accent)}.tech-support{margin-top:8px}.lightbox{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.95);display:none;align-items:center;justify-content:center;cursor:pointer}.lightbox.active{display:flex}.lightbox img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:8px}.lightbox-close{position:absolute;top:20px;right:24px;background:0 0;border:none;color:#fff;font-size:36px;cursor:pointer;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background var(--transition)}.lightbox-close:hover{background:rgba(255,255,255,.15)}.back-top{position:fixed;bottom:24px;right:24px;z-index:50;width:44px;height:44px;background:var(--primary);color:#fff;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity var(--transition),visibility var(--transition),transform .2s;box-shadow:0 4px 12px rgba(192,57,43,.3)}.back-top.visible{opacity:1;visibility:visible}.back-top:hover{transform:scale(1.1)}.back-top svg{width:22px;height:22px}.scroll-in{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.scroll-in.visible{opacity:1;transform:translateY(0)}@media(max-width:1023px){.features-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:1fr;gap:32px}.footer-top{grid-template-columns:1fr}}@media(max-width:767px){nav{display:none}.hamburger{display:block}section{padding:64px 0}.features-grid{grid-template-columns:1fr 1fr;gap:20px}.gallery-grid{grid-template-columns:repeat(2,1fr);gap:10px}.gallery-item.tall{grid-row:span 1}.contact-grid{grid-template-columns:1fr}.contact-details{padding:40px 24px}.contact-map iframe{min-height:300px}.hero h1{font-size:clamp(2rem,8vw,3rem)}.footer-top{grid-template-columns:1fr;text-align:center}}