*{margin:0;padding:0;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans SC',sans-serif}
:root{--primary:#1a1a2e;--secondary:#16213e;--accent:#e94560;--gold:#f5a623;--light:#f8f9fa;--dark:#0f0f1a;--glass:rgba(255,255,255,0.1);--shadow:0 8px 32px rgba(0,0,0,0.12);--radius:16px;--transition:all 0.3s ease}
body{background:var(--primary);color:var(--light);line-height:1.7;overflow-x:hidden}
body.light-mode{--primary:#ffffff;--secondary:#f0f2f5;--light:#1a1a2e;--dark:#f8f9fa;--glass:rgba(0,0,0,0.05);--shadow:0 8px 32px rgba(0,0,0,0.08)}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.glass{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius);box-shadow:var(--shadow)}
.btn{display:inline-block;padding:14px 36px;border-radius:50px;font-weight:600;text-decoration:none;transition:var(--transition);cursor:pointer;border:none;font-size:16px}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--gold));color:#fff;box-shadow:0 4px 20px rgba(233,69,96,0.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(233,69,96,0.6)}
.btn-outline{background:transparent;border:2px solid var(--accent);color:var(--accent)}
.btn-outline:hover{background:var(--accent);color:#fff}
.section{padding:80px 0}
.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;background:linear-gradient(135deg,var(--accent),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-subtitle{font-size:1.1rem;color:rgba(255,255,255,0.7);margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto;text-align:center}
body.light-mode .section-subtitle{color:rgba(0,0,0,0.6)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}
.card{padding:30px;border-radius:var(--radius);background:var(--glass);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.1);transition:var(--transition);cursor:default}
.card:hover{transform:translateY(-8px);box-shadow:0 12px 40px rgba(0,0,0,0.2)}
.card-icon{width:60px;height:60px;margin-bottom:20px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),var(--gold))}
.card h3{font-size:1.4rem;margin-bottom:12px}
.card p{color:rgba(255,255,255,0.75);font-size:0.95rem}
body.light-mode .card p{color:rgba(0,0,0,0.65)}
.banner{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 50%,#0f3460 100%);overflow:hidden}
.banner::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 50%,rgba(233,69,96,0.15) 0%,transparent 50%);animation:float 20s ease-in-out infinite}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(-30px,-30px)}}
.banner-content{position:relative;z-index:2;max-width:800px;padding:40px 20px}
.banner h1{font-size:3.5rem;font-weight:800;margin-bottom:1.5rem;line-height:1.2}
.banner h1 span{background:linear-gradient(135deg,var(--accent),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.banner p{font-size:1.2rem;color:rgba(255,255,255,0.8);margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto}
.banner .btn-group{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.nav{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:15px 0;transition:var(--transition);background:transparent}
.nav.scrolled{background:rgba(26,26,46,0.95);backdrop-filter:blur(20px);padding:10px 0;box-shadow:0 2px 20px rgba(0,0,0,0.3)}
body.light-mode .nav.scrolled{background:rgba(255,255,255,0.95)}
.nav .container{display:flex;justify-content:space-between;align-items:center}
.nav .logo{font-size:1.5rem;font-weight:700;color:var(--light);text-decoration:none;display:flex;align-items:center;gap:10px}
.nav .logo svg{width:32px;height:32px}
.nav-links{display:flex;gap:25px;list-style:none;align-items:center}
.nav-links a{color:rgba(255,255,255,0.8);text-decoration:none;font-size:0.95rem;transition:var(--transition);position:relative;padding:5px 0}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent);transition:var(--transition)}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
body.light-mode .nav-links a{color:rgba(0,0,0,0.7)}
body.light-mode .nav-links a:hover{color:var(--accent)}
.menu-toggle{display:none;flex-direction:column;cursor:pointer;gap:5px;padding:5px}
.menu-toggle span{width:25px;height:2px;background:var(--light);transition:var(--transition);border-radius:2px}
body.light-mode .menu-toggle span{background:var(--light)}
.footer{background:var(--secondary);padding:60px 0 30px;border-top:1px solid rgba(255,255,255,0.05)}
.footer .grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.footer h4{font-size:1.1rem;margin-bottom:20px;color:var(--accent)}
.footer ul{list-style:none}
.footer ul li{margin-bottom:10px}
.footer ul li a{color:rgba(255,255,255,0.6);text-decoration:none;transition:var(--transition);font-size:0.9rem}
.footer ul li a:hover{color:var(--accent)}
.footer .copyright{text-align:center;padding-top:30px;margin-top:30px;border-top:1px solid rgba(255,255,255,0.05);color:rgba(255,255,255,0.4);font-size:0.85rem}
.faq-item{padding:20px;border-bottom:1px solid rgba(255,255,255,0.05);cursor:pointer}
.faq-item:last-child{border-bottom:none}
.faq-question{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:1.05rem}
.faq-question .icon{transition:var(--transition);font-size:1.2rem}
.faq-item.active .faq-question .icon{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease;color:rgba(255,255,255,0.7);padding-top:0}
.faq-item.active .faq-answer{max-height:500px;padding-top:15px}
.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--gold));color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:var(--transition);z-index:999;border:none;font-size:1.2rem}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{transform:translateY(-5px)}
.dark-mode-toggle{position:fixed;top:100px;right:20px;width:45px;height:45px;border-radius:50%;background:var(--glass);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.1);color:var(--light);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:999;transition:var(--transition);font-size:1.2rem}
.dark-mode-toggle:hover{background:var(--accent);color:#fff}
.hero-slider{position:relative;width:100%;overflow:hidden;border-radius:var(--radius);margin-bottom:30px}
.hero-slide{display:none;padding:60px 40px;text-align:center;min-height:400px;align-items:center;justify-content:center;flex-direction:column;background:linear-gradient(135deg,var(--secondary),#0f3460)}
.hero-slide.active{display:flex}
.hero-slide h2{font-size:2.2rem;margin-bottom:1rem}
.hero-slide p{font-size:1.1rem;color:rgba(255,255,255,0.7);max-width:600px;margin-bottom:1.5rem}
.slider-dots{display:flex;justify-content:center;gap:10px;margin-top:20px}
.slider-dots span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,0.3);cursor:pointer;transition:var(--transition)}
.slider-dots span.active{background:var(--accent);transform:scale(1.3)}
.countup{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}
.article-card{padding:0;overflow:hidden}
.article-card .card-body{padding:25px}
.article-card .card-body .date{font-size:0.85rem;color:rgba(255,255,255,0.5);margin-bottom:8px}
.article-card .card-body h3{font-size:1.2rem;margin-bottom:10px}
.article-card .card-body p{font-size:0.9rem;margin-bottom:15px}
.article-card .card-body a{color:var(--accent);text-decoration:none;font-weight:600}
.article-card .card-body a:hover{text-decoration:underline}
.howto-steps{counter-reset:step;padding:0}
.howto-step{padding:20px;margin-bottom:15px;border-radius:var(--radius);background:var(--glass);border:1px solid rgba(255,255,255,0.05);position:relative;padding-left:60px}
.howto-step::before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:20px;width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--gold));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem}
.howto-step h4{font-size:1.1rem;margin-bottom:8px}
.howto-step p{color:rgba(255,255,255,0.7);font-size:0.9rem}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;padding:15px 0;font-size:0.85rem;color:rgba(255,255,255,0.5)}
.breadcrumb a{color:rgba(255,255,255,0.6);text-decoration:none}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{color:rgba(255,255,255,0.3)}
.search-box{display:flex;gap:10px;max-width:500px;margin:0 auto 40px}
.search-box input{flex:1;padding:12px 20px;border-radius:50px;border:1px solid rgba(255,255,255,0.1);background:var(--glass);color:var(--light);font-size:1rem;outline:none;transition:var(--transition)}
.search-box input:focus{border-color:var(--accent)}
.search-box button{padding:12px 24px;border-radius:50px;border:none;background:linear-gradient(135deg,var(--accent),var(--gold));color:#fff;font-weight:600;cursor:pointer;transition:var(--transition)}
.search-box button:hover{transform:scale(1.05)}
.partner-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;padding:20px 0}
.partner-item{width:120px;height:60px;display:flex;align-items:center;justify-content:center;opacity:0.5;transition:var(--transition);filter:grayscale(1)}
.partner-item:hover{opacity:1;filter:grayscale(0)}
.testimonial-card{padding:30px;text-align:center}
.testimonial-card .avatar{width:70px;height:70px;border-radius:50%;margin:0 auto 15px;background:linear-gradient(135deg,var(--accent),var(--gold));display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff}
.testimonial-card p{font-style:italic;margin-bottom:15px}
.testimonial-card .name{font-weight:600;color:var(--accent)}
.testimonial-card .role{font-size:0.85rem;color:rgba(255,255,255,0.5)}
.stats-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:50px;padding:40px 0}
.stat-item{text-align:center}
.stat-item .number{font-size:2.8rem;font-weight:800}
.stat-item .label{font-size:0.95rem;color:rgba(255,255,255,0.6)}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:25px}
.team-card{text-align:center;padding:25px}
.team-card .avatar{width:80px;height:80px;border-radius:50%;margin:0 auto 15px;background:linear-gradient(135deg,var(--accent),var(--gold));display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fff}
.team-card h4{font-size:1.1rem}
.team-card p{font-size:0.9rem;color:rgba(255,255,255,0.6)}
.timeline{position:relative;padding:20px 0}
.timeline::before{content:'';position:absolute;left:20px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent),var(--gold))}
.timeline-item{padding-left:50px;padding-bottom:30px;position:relative}
.timeline-item::before{content:'';position:absolute;left:14px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--accent);border:3px solid var(--primary)}
.timeline-item .year{font-weight:700;color:var(--accent);font-size:1.1rem}
.timeline-item p{color:rgba(255,255,255,0.7)}
@media(max-width:768px){
    .nav-links{position:fixed;top:70px;left:0;width:100%;background:rgba(26,26,46,0.98);backdrop-filter:blur(20px);flex-direction:column;padding:20px;gap:15px;transform:translateY(-150%);transition:var(--transition);border-bottom:1px solid rgba(255,255,255,0.05)}
    .nav-links.open{transform:translateY(0)}
    .menu-toggle{display:flex}
    .banner h1{font-size:2.2rem}
    .section-title{font-size:1.8rem}
    .section{padding:50px 0}
    .grid{grid-template-columns:1fr}
    .hero-slide{padding:40px 20px;min-height:300px}
    .hero-slide h2{font-size:1.6rem}
    .stats-grid{gap:30px}
    .stat-item .number{font-size:2rem}
    .dark-mode-toggle{top:80px;right:15px;width:40px;height:40px;font-size:1rem}
    .back-to-top{bottom:20px;right:20px;width:45px;height:45px}
    .faq-question{font-size:0.95rem}
}
@media(max-width:480px){
    .banner h1{font-size:1.8rem}
    .btn{padding:12px 24px;font-size:14px}
    .container{padding:0 15px}
}
@media(prefers-color-scheme:light){
    body:not(.light-mode):not(.dark-mode){--primary:#ffffff;--secondary:#f0f2f5;--light:#1a1a2e;--dark:#f8f9fa;--glass:rgba(0,0,0,0.05);--shadow:0 8px 32px rgba(0,0,0,0.08)}
    body:not(.light-mode):not(.dark-mode) .nav.scrolled{background:rgba(255,255,255,0.95)}
    body:not(.light-mode):not(.dark-mode) .nav-links a{color:rgba(0,0,0,0.7)}
    body:not(.light-mode):not(.dark-mode) .section-subtitle{color:rgba(0,0,0,0.6)}
    body:not(.light-mode):not(.dark-mode) .card p{color:rgba(0,0,0,0.65)}
    body:not(.light-mode):not(.dark-mode) .footer{background:#f0f2f5}
    body:not(.light-mode):not(.dark-mode) .footer ul li a{color:rgba(0,0,0,0.5)}
    body:not(.light-mode):not(.dark-mode) .breadcrumb a{color:rgba(0,0,0,0.5)}
    body:not(.light-mode):not(.dark-mode) .breadcrumb span{color:rgba(0,0,0,0.2)}
    body:not(.light-mode):not(.dark-mode) .faq-answer{color:rgba(0,0,0,0.6)}
    body:not(.light-mode):not(.dark-mode) .howto-step p{color:rgba(0,0,0,0.6)}
    body:not(.light-mode):not(.dark-mode) .timeline-item p{color:rgba(0,0,0,0.6)}
    body:not(.light-mode):not(.dark-mode) .testimonial-card .role{color:rgba(0,0,0,0.5)}
    body:not(.light-mode):not(.dark-mode) .stat-item .label{color:rgba(0,0,0,0.5)}
    body:not(.light-mode):not(.dark-mode) .team-card p{color:rgba(0,0,0,0.5)}
    body:not(.light-mode):not(.dark-mode) .article-card .card-body .date{color:rgba(0,0,0,0.4)}
    body:not(.light-mode):not(.dark-mode) .menu-toggle span{background:#1a1a2e}
}
.fade-in{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}
.stagger>*{opacity:0;transform:translateY(20px);transition:opacity 0.5s ease,transform 0.5s ease}
.stagger>*:nth-child(1){transition-delay:0.1s}
.stagger>*:nth-child(2){transition-delay:0.2s}
.stagger>*:nth-child(3){transition-delay:0.3s}
.stagger>*:nth-child(4){transition-delay:0.4s}
.stagger>*:nth-child(5){transition-delay:0.5s}
.stagger>*:nth-child(6){transition-delay:0.6s}
.stagger.visible>*{opacity:1;transform:translateY(0)}