*{margin:0;padding:0;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
:root{--primary:#1a1a2e;--secondary:#16213e;--accent:#e94560;--accent2:#0f3460;--bg:#f8f9fa;--card:#ffffff;--text:#2d3436;--text-light:#636e72;--border:#dfe6e9;--shadow:0 8px 32px rgba(0,0,0,0.1);--radius:16px;--glass:rgba(255,255,255,0.85);--gradient:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);--gradient-accent:linear-gradient(135deg,#e94560,#ff6b6b)}
.dark{--primary:#0f0f1a;--secondary:#1a1a2e;--accent:#ff6b6b;--accent2:#e94560;--bg:#0a0a14;--card:#1a1a2e;--text:#e0e0e0;--text-light:#a0a0b0;--border:#2d2d44;--shadow:0 8px 32px rgba(0,0,0,0.5);--glass:rgba(26,26,46,0.85)}
body{background:var(--bg);color:var(--text);line-height:1.7;transition:background 0.3s,color 0.3s;scroll-behavior:smooth}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
header{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);position:fixed;top:0;left:0;right:0;z-index:1000;border-bottom:1px solid var(--border);transition:background 0.3s}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{font-size:1.6rem;font-weight:800;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav{display:flex;gap:28px;list-style:none}
.nav a{color:var(--text);font-weight:500;font-size:0.95rem;position:relative;padding:4px 0;transition:color 0.3s}
.nav a:hover,.nav a.active{color:var(--accent)}
.nav a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent);transition:width 0.3s}
.nav a:hover::after,.nav a.active::after{width:100%}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}
.menu-toggle span{width:26px;height:2.5px;background:var(--text);border-radius:2px;transition:0.3s}
.dark-mode-toggle{background:var(--card);border:1px solid var(--border);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.2rem;color:var(--text);transition:0.3s}
.dark-mode-toggle:hover{background:var(--accent);color:#fff}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--gradient);position:relative;overflow:hidden;padding-top:70px}
.hero::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%),radial-gradient(circle at 70% 50%,rgba(15,52,96,0.2) 0%,transparent 50%);animation:heroGlow 8s ease-in-out infinite alternate}
@keyframes heroGlow{0%{transform:translate(0,0) scale(1)}100%{transform:translate(2%,2%) scale(1.05)}}
.hero-content{position:relative;z-index:2;text-align:center;color:#fff;padding:40px 20px;max-width:800px}
.hero h1{font-size:3.2rem;font-weight:800;margin-bottom:20px;line-height:1.2;text-shadow:0 4px 20px rgba(0,0,0,0.3)}
.hero p{font-size:1.2rem;opacity:0.9;margin-bottom:30px;max-width:600px;margin-left:auto;margin-right:auto}
.hero-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 36px;border-radius:50px;font-weight:700;font-size:1rem;transition:0.3s;cursor:pointer;border:none;text-align:center}
.btn-primary{background:var(--gradient-accent);color:#fff;box-shadow:0 8px 30px rgba(233,69,96,0.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(233,69,96,0.5)}
.btn-outline{background:transparent;border:2px solid rgba(255,255,255,0.6);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,0.1);border-color:#fff}
.hero-banner{position:relative;margin-top:40px;border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,0.3);max-width:700px;margin-left:auto;margin-right:auto}
.hero-banner img{width:100%;display:block}
.banner-dots{display:flex;justify-content:center;gap:10px;margin-top:16px}
.banner-dots span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,0.3);cursor:pointer;transition:0.3s}
.banner-dots span.active{background:#fff;transform:scale(1.2)}
.section{padding:100px 0}
.section-title{text-align:center;font-size:2.4rem;font-weight:800;margin-bottom:16px;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-subtitle{text-align:center;color:var(--text-light);font-size:1.1rem;max-width:600px;margin:0 auto 60px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--card);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);border:1px solid var(--border);transition:transform 0.3s,box-shadow 0.3s}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(0,0,0,0.15)}
.card-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.8rem}
.card h3{font-size:1.3rem;margin-bottom:12px}
.card p{color:var(--text-light);font-size:0.95rem}
.glass-card{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.1)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat-item .number{font-size:2.8rem;font-weight:800;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-item .label{color:var(--text-light);font-size:1rem;margin-top:4px}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.team-card{text-align:center}
.team-card .avatar{width:100px;height:100px;border-radius:50%;margin:0 auto 16px;overflow:hidden;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:#fff}
.faq-item{border-bottom:1px solid var(--border);padding:18px 0;cursor:pointer}
.faq-question{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:1.1rem}
.faq-question .icon{transition:transform 0.3s;font-size:1.2rem}
.faq-item.active .faq-question .icon{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease;color:var(--text-light);padding-top:0}
.faq-item.active .faq-answer{max-height:300px;padding-top:12px}
.timeline{position:relative;padding-left:30px;border-left:3px solid var(--accent)}
.timeline-item{margin-bottom:30px;position:relative}
.timeline-item::before{content:'';width:14px;height:14px;background:var(--accent);border-radius:50%;position:absolute;left:-38px;top:4px}
.timeline-item h4{font-size:1.1rem;margin-bottom:4px}
.timeline-item p{color:var(--text-light)}
.contact-info{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.contact-info .item{display:flex;align-items:center;gap:12px;padding:12px 0}
.contact-info .item svg{flex-shrink:0}
footer{background:var(--primary);color:rgba(255,255,255,0.8);padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-grid h4{color:#fff;font-size:1.1rem;margin-bottom:16px}
.footer-grid ul{list-style:none}
.footer-grid ul li{margin-bottom:8px}
.footer-grid ul li a{color:rgba(255,255,255,0.7);transition:color 0.3s}
.footer-grid ul li a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:0.9rem}
.back-to-top{position:fixed;bottom:30px;right:30px;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;border:none;cursor:pointer;font-size:1.4rem;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(233,69,96,0.4);opacity:0;visibility:hidden;transition:0.3s;z-index:999}
.back-to-top.visible{opacity:1;visibility:visible}
.search-box{display:flex;gap:0;max-width:400px;margin:0 auto 40px}
.search-box input{flex:1;padding:14px 20px;border:2px solid var(--border);border-radius:50px 0 0 50px;outline:none;background:var(--card);color:var(--text);font-size:1rem}
.search-box button{padding:14px 24px;background:var(--accent);color:#fff;border:none;border-radius:0 50px 50px 0;cursor:pointer;font-weight:600;transition:0.3s}
.search-box button:hover{background:var(--accent2)}
.mobile-menu{position:fixed;top:70px;left:0;right:0;background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:20px;display:none;flex-direction:column;gap:16px;z-index:999;border-bottom:1px solid var(--border)}
.mobile-menu a{color:var(--text);font-size:1.1rem;padding:8px 0;border-bottom:1px solid var(--border)}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.team-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.nav{display:none}.menu-toggle{display:flex}.hero h1{font-size:2.2rem}.grid-2,.grid-3{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.team-grid{grid-template-columns:1fr 1fr}.contact-info{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.section{padding:60px 0}.section-title{font-size:1.8rem}}
@media(max-width:480px){.hero h1{font-size:1.8rem}.hero p{font-size:1rem}.btn{padding:12px 24px;font-size:0.9rem}.grid-4{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.team-grid{grid-template-columns:1fr}}
.scroll-animate{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.scroll-animate.visible{opacity:1;transform:translateY(0)}