:root{--clr-bg:#060a13;--clr-bg-alt:#0d1220;--clr-surface:rgba(255,255,255,.035);--clr-surface-hover:rgba(255,255,255,.07);--clr-border:rgba(255,255,255,.06);--clr-border-hover:rgba(255,255,255,.14);--clr-primary:#f59e0b;--clr-primary-soft:rgba(245,158,11,.12);--clr-accent:#10b981;--clr-accent-soft:rgba(16,185,129,.12);--clr-error:#ef4444;--clr-warning:#f59e0b;--clr-info:#3b82f6;--clr-text:#f1f5f9;--clr-text-muted:#94a3b8;--clr-text-dim:#64748b;--clr-card-bg:rgba(255,255,255,.035);--font-heading:'Outfit',sans-serif;--font-body:'Inter','Noto Sans TC','Noto Sans SC',sans-serif;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--radius-xl:32px;--shadow-card:0 8px 40px rgba(0,0,0,.35);--shadow-glow:0 0 80px rgba(245,158,11,.07);--transition:.35s cubic-bezier(.4,0,.2,1);--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--space-4xl:96px;--text-xs:.75rem;--text-sm:.85rem;--text-base:1rem;--text-lg:1.15rem;--text-xl:1.5rem;--text-2xl:2rem;--text-3xl:clamp(2rem,5vw,3.2rem);--ease-out:cubic-bezier(.4,0,.2,1);--ease-bounce:cubic-bezier(.68,-.55,.27,1.55)}
[data-theme="light"]{--clr-bg:#f8f9fc;--clr-bg-alt:#eef1f6;--clr-surface:rgba(0,0,0,.04);--clr-surface-hover:rgba(0,0,0,.07);--clr-border:rgba(0,0,0,.08);--clr-border-hover:rgba(0,0,0,.15);--clr-text:#1e293b;--clr-text-muted:#475569;--clr-text-dim:#64748b;--clr-card-bg:rgba(255,255,255,.8);--shadow-card:0 8px 40px rgba(0,0,0,.08);--shadow-glow:0 0 60px rgba(245,158,11,.06)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--clr-bg);color:var(--clr-text);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background .4s,color .4s}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul{list-style:none}button{cursor:pointer;border:none;background:none;font-family:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:120px 0;position:relative}
.section-label{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:2.5px;color:var(--clr-primary);margin-bottom:16px}
.section-label::before{content:'';width:28px;height:2px;background:var(--clr-primary);border-radius:2px}
.section-title{font-family:var(--font-heading);font-size:clamp(2rem,5vw,3.2rem);font-weight:700;line-height:1.15;margin-bottom:20px}
.section-subtitle{font-size:1.05rem;color:var(--clr-text-muted);max-width:560px;line-height:1.8}
.gradient-text{background:linear-gradient(135deg,var(--clr-primary),var(--clr-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
#particleCanvas{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}
[data-theme="light"] #particleCanvas{opacity:.3}
.bg-glow{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}
.bg-glow .orb{position:absolute;border-radius:50%;filter:blur(140px);opacity:.10;animation:orbFloat 25s ease-in-out infinite alternate}
.bg-glow .orb:nth-child(1){width:700px;height:700px;background:var(--clr-primary);top:-250px;right:-150px}
.bg-glow .orb:nth-child(2){width:550px;height:550px;background:var(--clr-accent);bottom:-200px;left:-150px;animation-delay:-8s}
.bg-glow .orb:nth-child(3){width:450px;height:450px;background:#6366f1;top:45%;left:50%;animation-delay:-16s;opacity:.05}
[data-theme="light"] .bg-glow .orb{opacity:.06}
@keyframes orbFloat{0%{transform:translate(0,0) scale(1)}100%{transform:translate(80px,50px) scale(1.2)}}
.cursor-glow{position:fixed;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,.06) 0%,transparent 70%);pointer-events:none;z-index:0;transform:translate(-50%,-50%);transition:opacity .4s}
[data-theme="light"] .cursor-glow{display:none}
/* Navbar */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:20px 0;transition:var(--transition)}
.navbar.scrolled{padding:12px 0;background:rgba(6,10,19,.8);backdrop-filter:blur(24px) saturate(1.4);border-bottom:1px solid var(--clr-border)}
[data-theme="light"] .navbar.scrolled{background:rgba(248,249,252,.85)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-heading);font-size:1.4rem;font-weight:700}
.nav-logo .logo-icon{width:36px;height:36px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--clr-primary),var(--clr-accent));display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:var(--transition)}
.nav-logo:hover .logo-icon{transform:rotate(-8deg) scale(1.1)}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:.88rem;font-weight:500;color:var(--clr-text-muted);transition:var(--transition);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--clr-primary),var(--clr-accent));border-radius:2px;transition:var(--transition)}
.nav-links a:hover,.nav-links a.active{color:var(--clr-text)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-controls{display:flex;align-items:center;gap:12px}
.theme-toggle,.lang-toggle{width:38px;height:38px;border-radius:50%;background:var(--clr-surface);border:1px solid var(--clr-border);display:flex;align-items:center;justify-content:center;font-size:1rem;transition:var(--transition);color:var(--clr-text-muted)}
.theme-toggle:hover,.lang-toggle:hover{background:var(--clr-surface-hover);border-color:var(--clr-border-hover);color:var(--clr-text)}
.lang-dropdown{position:relative}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--clr-bg-alt);border:1px solid var(--clr-border);border-radius:var(--radius-md);padding:8px;min-width:140px;opacity:0;pointer-events:none;transform:translateY(-8px);transition:var(--transition);z-index:10;backdrop-filter:blur(20px)}
.lang-menu.open{opacity:1;pointer-events:all;transform:translateY(0)}
.lang-menu button{display:block;width:100%;text-align:left;padding:8px 14px;border-radius:var(--radius-sm);font-size:.85rem;color:var(--clr-text-muted);transition:var(--transition)}
.lang-menu button:hover,.lang-menu button.active{background:var(--clr-primary-soft);color:var(--clr-primary)}
.nav-cta{padding:10px 24px;border-radius:50px;font-size:.85rem;font-weight:600;background:linear-gradient(135deg,var(--clr-primary),#d97706);color:#060a13;transition:var(--transition)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(245,158,11,.35)}
.hamburger{display:none;flex-direction:column;gap:5px;padding:4px}
.hamburger span{width:24px;height:2px;background:var(--clr-text);border-radius:2px;transition:var(--transition)}
/* Hero */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding-top:100px}
.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-content{position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 18px;background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:50px;font-size:.78rem;color:var(--clr-text-muted);margin-bottom:28px;animation:fadeInUp .8s .2s both}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--clr-accent);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.8)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.hero-title{font-family:var(--font-heading);font-size:clamp(2.8rem,6vw,4.2rem);font-weight:800;line-height:1.08;margin-bottom:24px;animation:fadeInUp .8s .35s both}
.hero-desc{font-size:1.1rem;color:var(--clr-text-muted);line-height:1.8;max-width:480px;margin-bottom:40px;animation:fadeInUp .8s .5s both}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;animation:fadeInUp .8s .65s both}
.btn-primary{padding:15px 34px;border-radius:50px;font-size:.95rem;font-weight:600;background:linear-gradient(135deg,var(--clr-primary),#d97706);color:#060a13;transition:var(--transition);display:inline-flex;align-items:center;gap:8px}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(245,158,11,.3)}
.btn-secondary{padding:15px 34px;border-radius:50px;font-size:.95rem;font-weight:600;background:var(--clr-surface);border:1px solid var(--clr-border);color:var(--clr-text);transition:var(--transition);display:inline-flex;align-items:center;gap:8px;backdrop-filter:blur(8px)}
.btn-secondary:hover{background:var(--clr-surface-hover);border-color:var(--clr-border-hover);transform:translateY(-3px)}
.hero-visual{position:relative;animation:fadeInUp 1s .4s both}
.hero-image-wrapper{position:relative;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-card)}
.hero-image-wrapper img{width:100%;height:500px;object-fit:cover;transition:transform 8s ease}
.hero-image-wrapper:hover img{transform:scale(1.06)}
.hero-image-wrapper::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,var(--clr-bg) 0%,transparent 50%);pointer-events:none}
.hero-float-card{position:absolute;padding:16px 22px;border-radius:var(--radius-md);background:rgba(13,18,32,.75);backdrop-filter:blur(20px);border:1px solid var(--clr-border);box-shadow:var(--shadow-card);animation:float 6s ease-in-out infinite}
[data-theme="light"] .hero-float-card{background:rgba(255,255,255,.8)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-float-card.card-1{bottom:40px;left:-30px}
.hero-float-card.card-2{top:30px;right:-20px;animation-delay:-3s}
.float-card-num{font-family:var(--font-heading);font-size:1.6rem;font-weight:700;color:var(--clr-primary)}
.float-card-label{font-size:.72rem;color:var(--clr-text-muted)}
/* Marquee */
.marquee-section{padding:40px 0;border-top:1px solid var(--clr-border);border-bottom:1px solid var(--clr-border);overflow:hidden;background:var(--clr-bg-alt)}
.marquee-track{display:flex;gap:60px;animation:marquee 30s linear infinite;width:max-content}
.marquee-item{font-family:var(--font-heading);font-size:1.05rem;font-weight:600;color:var(--clr-text-dim);white-space:nowrap;display:flex;align-items:center;gap:10px;opacity:.5}
.marquee-dot{width:6px;height:6px;border-radius:50%;background:var(--clr-primary);opacity:.5}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
/* Stats */
.stats-bar{padding:70px 0}
.stats-bar .container{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{text-align:center;padding:24px 16px;border-radius:var(--radius-lg);background:var(--clr-card-bg);border:1px solid var(--clr-border);transition:var(--transition)}
.stat-item:hover{border-color:var(--clr-border-hover);transform:translateY(-4px)}
.stat-num{font-family:var(--font-heading);font-size:2.4rem;font-weight:700;background:linear-gradient(135deg,var(--clr-primary),var(--clr-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:.82rem;color:var(--clr-text-muted);margin-top:6px}
/* Cards (services/about/testimonials) */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px}
.service-card{background:var(--clr-card-bg);border:1px solid var(--clr-border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition)}
.service-card:hover{transform:translateY(-10px);border-color:var(--clr-border-hover);box-shadow:var(--shadow-glow)}
.service-card-img{width:100%;height:210px;object-fit:cover;transition:transform .6s}
.service-card:hover .service-card-img{transform:scale(1.08)}
.service-card-img-wrap{overflow:hidden}
.service-card-body{padding:28px}
.service-icon{width:50px;height:50px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:16px}
.service-icon.amber{background:var(--clr-primary-soft)}.service-icon.green{background:var(--clr-accent-soft)}.service-icon.purple{background:rgba(99,102,241,.12)}
.service-card h3{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;margin-bottom:10px}
.service-card p{font-size:.9rem;color:var(--clr-text-muted);line-height:1.7}
.service-card-link{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600;color:var(--clr-primary);margin-top:16px;transition:var(--transition)}
.service-card-link:hover{gap:10px}
/* About */
.about .container{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-image{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-card)}
.about-image img{width:100%;height:480px;object-fit:cover;transition:transform 6s}
.about-image:hover img{transform:scale(1.05)}
.about-features{margin-top:32px;display:flex;flex-direction:column;gap:16px}
.about-feature{display:flex;align-items:flex-start;gap:16px;padding:18px;border-radius:var(--radius-md);background:var(--clr-card-bg);border:1px solid var(--clr-border);transition:var(--transition)}
.about-feature:hover{border-color:var(--clr-border-hover);transform:translateX(6px)}
.about-feature-icon{width:42px;height:42px;border-radius:var(--radius-sm);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:1rem;background:var(--clr-primary-soft)}
.about-feature h4{font-size:.95rem;font-weight:600;margin-bottom:4px}
.about-feature p{font-size:.83rem;color:var(--clr-text-muted)}
/* Testimonials */
.testimonials{background:var(--clr-bg-alt)}
.testimonials::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:60%;height:1px;background:linear-gradient(90deg,transparent,var(--clr-primary),transparent);opacity:.3}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px}
.testimonial-card{background:var(--clr-card-bg);border:1px solid var(--clr-border);border-radius:var(--radius-lg);padding:32px;transition:var(--transition);position:relative;overflow:hidden}
.testimonial-card::before{content:'\201C';position:absolute;top:-10px;right:16px;font-family:var(--font-heading);font-size:8rem;color:var(--clr-primary);opacity:.06;pointer-events:none;line-height:1}
.testimonial-card:hover{border-color:var(--clr-border-hover);transform:translateY(-6px)}
.testimonial-stars{color:var(--clr-primary);font-size:.9rem;margin-bottom:16px;letter-spacing:2px}
.testimonial-text{font-size:.92rem;color:var(--clr-text-muted);line-height:1.85;margin-bottom:24px;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid rgba(245,158,11,.2);flex-shrink:0}
.testimonial-name{font-weight:600;font-size:.9rem}
.testimonial-role{font-size:.78rem;color:var(--clr-text-dim)}
.testimonial-source{font-size:.7rem;color:var(--clr-text-dim);margin-top:2px;display:flex;align-items:center;gap:4px}
/* Trust / Partners */
.trust-section{padding:60px 0;border-bottom:1px solid var(--clr-border)}
.trust-section .container{text-align:center}
.trust-label{font-size:.75rem;text-transform:uppercase;letter-spacing:2.5px;color:var(--clr-text-dim);font-weight:600;margin-bottom:32px}
.trust-logos{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap;opacity:.5;filter:grayscale(1);transition:var(--transition)}
.trust-logos:hover{opacity:.8;filter:grayscale(.3)}
.trust-logo{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;color:var(--clr-text-muted);display:flex;align-items:center;gap:8px;white-space:nowrap}
.trust-logo .trust-icon{font-size:1.4rem}
.google-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:50px;background:var(--clr-surface);border:1px solid var(--clr-border);font-size:.82rem;color:var(--clr-text-muted);margin-top:24px}
.google-badge strong{color:var(--clr-primary)}

/* CTA */
.cta-section{position:relative;overflow:hidden}
.cta-box{background:linear-gradient(135deg,rgba(245,158,11,.08),rgba(16,185,129,.08));border:1px solid var(--clr-border);border-radius:var(--radius-xl);padding:90px 60px;text-align:center;position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,transparent,rgba(245,158,11,.03),transparent,rgba(16,185,129,.03),transparent);animation:rotateBg 20s linear infinite}
@keyframes rotateBg{100%{transform:rotate(360deg)}}
.cta-box .section-title{max-width:600px;margin:0 auto 16px}
.cta-box .section-subtitle{margin:0 auto 44px;text-align:center}
.cta-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
/* Page Header (for inner pages) */
.page-header{padding:160px 0 80px;text-align:center;position:relative}
.page-header .section-title{font-size:clamp(2.4rem,5vw,3.6rem)}
/* Contact Form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:60px}
.contact-form{display:flex;flex-direction:column;gap:20px}
.form-group label{display:block;font-size:.85rem;font-weight:600;margin-bottom:8px;color:var(--clr-text-muted)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:14px 18px;border-radius:var(--radius-md);border:1px solid var(--clr-border);background:var(--clr-surface);color:var(--clr-text);font-family:var(--font-body);font-size:.9rem;transition:var(--transition);outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--clr-primary);box-shadow:0 0 0 3px var(--clr-primary-soft)}
.form-group textarea{min-height:140px;resize:vertical}
.contact-info{display:flex;flex-direction:column;gap:24px}
.contact-info-card{padding:24px;border-radius:var(--radius-lg);background:var(--clr-card-bg);border:1px solid var(--clr-border);transition:var(--transition)}
.contact-info-card:hover{border-color:var(--clr-border-hover)}
.contact-info-card h3{font-family:var(--font-heading);font-size:1.1rem;margin-bottom:8px;display:flex;align-items:center;gap:10px}
.contact-info-card p{font-size:.9rem;color:var(--clr-text-muted);line-height:1.7}
/* Footer */
.footer{padding:80px 0 40px;border-top:1px solid var(--clr-border)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:60px}
.footer-brand p{color:var(--clr-text-muted);font-size:.88rem;margin-top:16px;max-width:280px;line-height:1.7}
.footer-col h4{font-family:var(--font-heading);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--clr-text-muted);margin-bottom:20px}
.footer-col a{display:block;font-size:.88rem;color:var(--clr-text-dim);padding:6px 0;transition:var(--transition)}
.footer-col a:hover{color:var(--clr-primary);transform:translateX(5px)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid var(--clr-border);font-size:.78rem;color:var(--clr-text-dim)}
.footer-socials{display:flex;gap:12px}
.footer-socials a{width:38px;height:38px;border-radius:50%;background:var(--clr-surface);border:1px solid var(--clr-border);display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.footer-socials a:hover{background:var(--clr-primary-soft);border-color:var(--clr-primary);color:var(--clr-primary);transform:translateY(-3px)}
/* Reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}
/* Mobile */
.mobile-overlay{position:fixed;inset:0;background:rgba(6,10,19,.96);backdrop-filter:blur(24px);z-index:999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:32px;opacity:0;pointer-events:none;transition:var(--transition)}
[data-theme="light"] .mobile-overlay{background:rgba(248,249,252,.96)}
.mobile-overlay.active{opacity:1;pointer-events:all}
.mobile-overlay a{font-family:var(--font-heading);font-size:1.8rem;font-weight:600;color:var(--clr-text-muted);transition:var(--transition)}
.mobile-overlay a:hover{color:var(--clr-primary)}
.mobile-close{position:absolute;top:24px;right:24px;font-size:2rem;color:var(--clr-text-muted);cursor:pointer}
.back-to-top{position:fixed;bottom:32px;right:32px;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--clr-primary),#d97706);color:#060a13;display:flex;align-items:center;justify-content:center;font-size:1.2rem;z-index:100;opacity:0;pointer-events:none;transition:var(--transition);box-shadow:0 4px 20px rgba(245,158,11,.3)}
.back-to-top.visible{opacity:1;pointer-events:all}
.back-to-top:hover{transform:translateY(-4px)}
/* ===== Preloader ===== */
.preloader{position:fixed;inset:0;background:var(--clr-bg);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s}
.preloader.hidden{opacity:0;visibility:hidden}
.preloader-icon{font-size:3rem;animation:preloaderBounce 1s ease-in-out infinite}
@keyframes preloaderBounce{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-16px) scale(1.1)}}
.preloader-bar{width:120px;height:3px;border-radius:3px;background:var(--clr-surface);margin-top:24px;overflow:hidden}
.preloader-bar::after{content:'';display:block;width:40%;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--clr-primary),var(--clr-accent));animation:preloaderSlide 1s ease-in-out infinite}
@keyframes preloaderSlide{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}
/* ===== Scroll Progress ===== */
.scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--clr-primary),var(--clr-accent));z-index:1001;width:0;transition:none;border-radius:0 2px 2px 0}
/* ===== Page Transition ===== */
.page-transition{animation:pageIn .5s ease both}
@keyframes pageIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
/* ===== Toast ===== */
.toast{position:fixed;bottom:40px;left:50%;transform:translateX(-50%) translateY(80px);padding:16px 28px;border-radius:var(--radius-md);background:var(--clr-accent);color:#fff;font-weight:600;font-size:.9rem;z-index:2000;opacity:0;transition:all .4s cubic-bezier(.4,0,.2,1);box-shadow:0 8px 32px rgba(16,185,129,.3);pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:all}
/* ===== Animated Hamburger ===== */
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
/* ===== 3D Tilt Cards ===== */
.tilt-card{transform-style:preserve-3d;perspective:800px}
.tilt-card .service-card-body,.tilt-card .testimonial-text,.tilt-card .testimonial-author{transform:translateZ(20px)}
/* ===== Gradient Border Hero ===== */
.hero-image-wrapper::before{content:'';position:absolute;inset:-2px;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--clr-primary),var(--clr-accent),#6366f1,var(--clr-primary));background-size:300% 300%;animation:gradientBorder 4s ease infinite;z-index:-1;opacity:.6}
@keyframes gradientBorder{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
/* ===== Glowing focus ring ===== */
.btn-primary:focus-visible,.btn-secondary:focus-visible,.nav-cta:focus-visible{outline:2px solid var(--clr-primary);outline-offset:3px}
/* ===== Image shimmer loading ===== */
.img-loading{background:linear-gradient(90deg,var(--clr-surface) 25%,var(--clr-surface-hover) 50%,var(--clr-surface) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
/* ===== Parallax hero ===== */
.hero-visual{will-change:transform}
/* ===== Section divider ===== */
.section-divider{width:80px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--clr-primary),var(--clr-accent));margin:0 auto 40px;opacity:.4}
/* ===== Light mode extras ===== */
[data-theme="light"] .service-card{box-shadow:0 2px 16px rgba(0,0,0,.06)}
[data-theme="light"] .testimonial-card{box-shadow:0 2px 16px rgba(0,0,0,.06)}
[data-theme="light"] .stat-item{box-shadow:0 2px 12px rgba(0,0,0,.05)}
[data-theme="light"] .contact-info-card{box-shadow:0 2px 12px rgba(0,0,0,.05)}
[data-theme="light"] .cta-box{background:linear-gradient(135deg,rgba(245,158,11,.06),rgba(16,185,129,.06))}
[data-theme="light"] .preloader{background:var(--clr-bg)}
[data-theme="light"] .toast{box-shadow:0 8px 32px rgba(16,185,129,.2)}
@media(max-width:1024px){
.hero .container{grid-template-columns:1fr;text-align:center}.hero-desc{margin:0 auto 40px}.hero-actions{justify-content:center}.hero-visual{display:none}
.services-grid,.testimonials-grid{grid-template-columns:1fr 1fr}.about .container{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.nav-links{display:none}.nav-cta{display:none}.hamburger{display:flex}
.services-grid,.testimonials-grid{grid-template-columns:1fr}.stats-bar .container{grid-template-columns:1fr 1fr;gap:16px}
.cta-box{padding:48px 24px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:16px;text-align:center}.section{padding:80px 0}
}
/* ===== Skip Link ===== */
.skip-link{position:absolute;top:-100%;left:16px;padding:12px 24px;background:var(--clr-primary);color:#060a13;font-weight:600;border-radius:0 0 var(--radius-sm) var(--radius-sm);z-index:9999;transition:top .3s}
.skip-link:focus{top:0}
/* ===== Reduced Motion ===== */
@media(prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
.preloader{display:none}.reveal{opacity:1;transform:none}.marquee-track{animation:none}
}
/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--clr-bg)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--clr-primary),var(--clr-accent));border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--clr-primary)}
html{scrollbar-color:var(--clr-primary) var(--clr-bg);scrollbar-width:thin}
/* ===== Noise Texture ===== */
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.025;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='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
/* ===== FAQ Accordion ===== */
.faq-list{max-width:720px;margin:60px auto 0;display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid var(--clr-border);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition)}
.faq-item:hover{border-color:var(--clr-border-hover)}
.faq-question{width:100%;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;font-size:.95rem;font-weight:600;color:var(--clr-text);background:var(--clr-card-bg);cursor:pointer;transition:var(--transition)}
.faq-question:hover{background:var(--clr-surface-hover)}
.faq-question .faq-icon{font-size:1.2rem;transition:transform .3s;color:var(--clr-primary)}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1)}
.faq-answer-inner{padding:0 24px 20px;font-size:.9rem;color:var(--clr-text-muted);line-height:1.8}
.faq-item.open .faq-answer{max-height:300px}
/* ===== Pricing ===== */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px}
.pricing-card{background:var(--clr-card-bg);border:1px solid var(--clr-border);border-radius:var(--radius-lg);padding:40px 32px;text-align:center;transition:var(--transition);position:relative}
.pricing-card:hover{transform:translateY(-8px);border-color:var(--clr-border-hover);box-shadow:var(--shadow-glow)}
.pricing-card.featured{border-color:var(--clr-primary);background:linear-gradient(135deg,rgba(245,158,11,.06),rgba(16,185,129,.06))}
.pricing-card.featured::after{content:'Popular';position:absolute;top:16px;right:16px;padding:4px 14px;border-radius:50px;background:linear-gradient(135deg,var(--clr-primary),#d97706);color:#060a13;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.pricing-tier{font-family:var(--font-heading);font-size:1rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--clr-primary);margin-bottom:8px}
.pricing-price{font-family:var(--font-heading);font-size:3rem;font-weight:800;margin-bottom:4px}
.pricing-price span{font-size:1rem;font-weight:500;color:var(--clr-text-muted)}
.pricing-desc{font-size:.85rem;color:var(--clr-text-muted);margin-bottom:28px}
.pricing-features{list-style:none;margin-bottom:32px;display:flex;flex-direction:column;gap:12px}
.pricing-features li{font-size:.88rem;color:var(--clr-text-muted);display:flex;align-items:center;gap:10px;text-align:left}
.pricing-features li::before{content:'✓';color:var(--clr-accent);font-weight:700;flex-shrink:0}
/* ===== WhatsApp Float ===== */
.whatsapp-float{position:fixed;bottom:32px;left:32px;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;font-size:1.6rem;z-index:100;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--transition);animation:float 4s ease-in-out infinite}
.whatsapp-float:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 8px 32px rgba(37,211,102,.5)}
/* ===== Newsletter ===== */
.newsletter-form{display:flex;gap:12px;margin-top:20px;max-width:400px}
.newsletter-form input{flex:1;padding:12px 18px;border-radius:50px;border:1px solid var(--clr-border);background:var(--clr-surface);color:var(--clr-text);font-size:.88rem;outline:none;transition:var(--transition)}
.newsletter-form input:focus{border-color:var(--clr-primary)}
.newsletter-form button{padding:12px 24px;border-radius:50px;background:linear-gradient(135deg,var(--clr-primary),#d97706);color:#060a13;font-weight:600;font-size:.85rem;white-space:nowrap;transition:var(--transition)}
.newsletter-form button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(245,158,11,.3)}
/* ===== Cookie Banner ===== */
.cookie-banner{position:fixed;bottom:0;left:0;width:100%;padding:20px 24px;background:var(--clr-bg-alt);border-top:1px solid var(--clr-border);z-index:1000;display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;transform:translateY(100%);transition:transform .5s cubic-bezier(.4,0,.2,1);backdrop-filter:blur(20px)}
.cookie-banner.show{transform:translateY(0)}
.cookie-banner p{font-size:.85rem;color:var(--clr-text-muted);max-width:600px}
.cookie-banner .btn-primary{padding:10px 24px;font-size:.82rem}
@media(max-width:768px){.pricing-grid{grid-template-columns:1fr}.newsletter-form{flex-direction:column}.whatsapp-float{bottom:20px;left:20px;width:48px;height:48px;font-size:1.3rem}}
/* ===== Nav Hide on Scroll ===== */
.navbar{transition:transform .35s var(--ease-out),background .4s,backdrop-filter .4s}
.nav-hidden{transform:translateY(-100%)}
/* ===== Ripple ===== */
@keyframes ripple{to{transform:scale(4);opacity:0}}
/* ===== Typewriter Cursor ===== */
[data-typewriter]{display:inline;animation:blink 1s step-end infinite}
@keyframes blink{50%{border-color:transparent}}
/* ===== Notification Banner ===== */
.notif-banner{background:linear-gradient(90deg,var(--clr-primary),#d97706);color:#060a13;padding:10px 24px;text-align:center;font-size:.82rem;font-weight:600;position:relative;z-index:1002;display:flex;align-items:center;justify-content:center;gap:12px}
.notif-banner a{text-decoration:underline;font-weight:700}
.notif-banner-close{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:1.1rem;color:#060a13;opacity:.6;transition:opacity .2s}
.notif-banner-close:hover{opacity:1}
/* ===== Dark Mode Image Dim ===== */
[data-theme="dark"] .service-card-img,[data-theme="dark"] .about-image img,[data-theme="dark"] .gallery-grid img{filter:brightness(.88)}
[data-theme="light"] .service-card-img,[data-theme="light"] .about-image img{filter:brightness(1)}
/* ===== Button Variants ===== */
.btn-sm{padding:8px 18px;font-size:.78rem}
.btn-lg{padding:18px 40px;font-size:1rem}
.btn-outline{background:transparent;border:2px solid var(--clr-primary);color:var(--clr-primary)}
.btn-outline:hover{background:var(--clr-primary-soft)}
.btn-ghost{background:transparent;color:var(--clr-text-muted)}
.btn-ghost:hover{color:var(--clr-text);background:var(--clr-surface)}
/* ===== High Contrast ===== */
@media(prefers-contrast:more){:root{--clr-text:#ffffff;--clr-text-muted:#d1d5db;--clr-border:rgba(255,255,255,.2)}.gradient-text{-webkit-text-fill-color:var(--clr-primary);background:none}}
/* ===== Print ===== */
@media print{.navbar,.footer,.preloader,.bg-glow,.cursor-glow,#particleCanvas,.back-to-top,.whatsapp-float,.cookie-banner,.notif-banner,.scroll-progress{display:none!important}body{background:#fff;color:#000}.section{padding:40px 0;page-break-inside:avoid}.service-card,.testimonial-card,.pricing-card{break-inside:avoid;box-shadow:none;border:1px solid #ccc}}
/* ===== Blog ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blog-card{background:var(--clr-card-bg);border:1px solid var(--clr-border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition)}
.blog-card:hover{transform:translateY(-6px);border-color:var(--clr-border-hover);box-shadow:var(--shadow-card)}
.blog-card-img{aspect-ratio:16/10;overflow:hidden}
.blog-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.blog-card:hover .blog-card-img img{transform:scale(1.06)}
.blog-card-body{padding:24px}
.blog-card-body h2{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;margin-bottom:12px;line-height:1.4}
.blog-card-body p{font-size:.88rem;color:var(--clr-text-muted);line-height:1.7;margin-bottom:16px}
.blog-meta{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:.72rem;color:var(--clr-text-dim);flex-wrap:wrap}
.blog-tag{padding:3px 10px;border-radius:50px;background:var(--clr-primary-soft);color:var(--clr-primary);font-weight:600;font-size:.68rem;text-transform:uppercase;letter-spacing:.5px}
@media(max-width:1024px){.blog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.blog-grid{grid-template-columns:1fr}}
/* ===== Lightbox ===== */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:3000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;backdrop-filter:blur(8px)}
.lightbox.active{opacity:1;visibility:visible}
.lightbox img{max-width:90vw;max-height:85vh;border-radius:var(--radius-lg);box-shadow:0 16px 80px rgba(0,0,0,.5);object-fit:contain;transition:transform .3s}
.lightbox-close{position:absolute;top:24px;right:24px;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.4rem;transition:var(--transition);cursor:pointer;border:none}
.lightbox-close:hover{background:rgba(255,255,255,.2);transform:scale(1.1)}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.2rem;cursor:pointer;border:none;transition:var(--transition)}
.lightbox-nav:hover{background:rgba(255,255,255,.2)}
.lightbox-prev{left:24px}
.lightbox-next{right:24px}
.lightbox-counter{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.6);font-size:.85rem}