/* Base */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;line-height:1.6;color:#e8e8e8;background:#0a0a0f;background-image:radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.1) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.1) 0%, transparent 50%), radial-gradient(circle at 40% 80%, rgba(120, 200, 255, 0.1) 0%, transparent 50%)}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* Header */
.header{backdrop-filter:blur(20px);border-bottom:1px solid rgba(120, 119, 198, 0.2);position:fixed;top:0;left:0;right:0;z-index:1000;box-shadow:0 4px 32px rgba(0,0,0,0.3)}
.navbar{padding:16px 0}
.nav-container{display:grid;grid-template-columns:auto 1fr auto;align-items:center}
.nav-logo{display:flex;align-items:center;gap:12px}
.logo{width:44px;height:44px;filter:drop-shadow(0 0 8px rgba(120, 200, 255, 0.5))}
.logo-text{color:#fff;font-weight:700;font-size:20px;text-shadow:0 0 10px rgba(120, 200, 255, 0.3)}
.nav-menu{list-style:none;display:flex;gap:28px;justify-content:center}
.nav-link{color:#b8b8c8;text-decoration:none;position:relative;font-weight:500;transition:all 0.3s ease}
.nav-link::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:linear-gradient(90deg, #78c7ff, #ff77c6);transition:.3s ease}
.nav-link:hover{color:#fff;text-shadow:0 0 8px rgba(120, 200, 255, 0.5)}
.nav-link:hover::after{width:100%}
.hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer}
.bar{width:24px;height:3px;background:#fff;border-radius:2px}

/* Hero */
.hero{padding:140px 0 100px;background:linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #16213e 100%);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(120,200,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:0.3;pointer-events:none}
.hero-container{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px;position:relative;z-index:2}
.hero-title{font-size:52px;font-weight:900;letter-spacing:-0.02em;background:linear-gradient(135deg, #78c7ff 0%, #ff77c6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 30px rgba(120, 200, 255, 0.3)}
.hero-subtitle{font-size:24px;color:#b8b8c8;margin:.5rem 0 1.5rem;font-weight:300}
.hero-description{opacity:.9;margin-bottom:24px;font-size:18px;color:#d8d8e8}
.hero-buttons{display:flex;gap:16px;margin:24px 0 32px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:12px;text-decoration:none;font-weight:600;transition:all 0.3s ease;position:relative;overflow:hidden}
.btn::before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);transition:left 0.5s ease}
.btn:hover::before{left:100%}
.btn-primary{background:linear-gradient(135deg, #78c7ff 0%, #ff77c6 100%);color:#fff;box-shadow:0 8px 32px rgba(120, 200, 255, 0.3);border:1px solid rgba(120, 200, 255, 0.3)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(120, 200, 255, 0.4)}
.btn-secondary{border:2px solid rgba(120, 200, 255, 0.5);color:#78c7ff;background:rgba(120, 200, 255, 0.1)}
.btn-secondary:hover{background:rgba(120, 200, 255, 0.2);color:#fff;transform:translateY(-2px)}
.hero-info{display:flex;gap:32px;flex-wrap:wrap}
.info-item{text-align:center;padding:16px;background:rgba(120, 200, 255, 0.05);border-radius:12px;border:1px solid rgba(120, 200, 255, 0.2)}
.info-label{display:block;font-size:12px;opacity:.7;color:#b8b8c8;margin-bottom:4px}
.info-value{display:block;font-weight:700;color:#78c7ff;margin-top:4px;text-shadow:0 0 8px rgba(120, 200, 255, 0.3)}
.character-img{width:100%;max-width:480px;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(120, 200, 255, 0.2);transition:transform 0.3s ease}
.character-img:hover{transform:scale(1.02)}

/* Sections */
.section-title{font-size:36px;text-align:center;margin:0 0 48px;color:#fff;position:relative;font-weight:700}
.section-title::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:-16px;width:80px;height:4px;background:linear-gradient(90deg, #78c7ff, #ff77c6);border-radius:2px;box-shadow:0 0 20px rgba(120, 200, 255, 0.5)}

/* Overview */
.overview{background:#0f0f15;padding:100px 0;position:relative}
.overview::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 20%, rgba(120, 200, 255, 0.05) 0%, transparent 50%);pointer-events:none}
.overview-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;position:relative;z-index:2}
.overview-text p{color:#b8b8c8;margin-bottom:20px;font-size:16px;line-height:1.8}
.overview-features{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.feature-item{text-align:center;padding:32px 24px;background:rgba(120, 200, 255, 0.03);border-radius:16px;border:1px solid rgba(120, 200, 255, 0.1);transition:all 0.3s ease;position:relative;overflow:hidden}
.feature-item::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg, rgba(120, 200, 255, 0.05) 0%, rgba(255, 119, 198, 0.05) 100%);opacity:0;transition:opacity 0.3s ease}
.feature-item:hover::before{opacity:1}
.feature-item:hover{transform:translateY(-4px);border-color:rgba(120, 200, 255, 0.3);box-shadow:0 8px 32px rgba(120, 200, 255, 0.1)}
.feature-icon{font-size:32px;margin-bottom:16px;filter:drop-shadow(0 0 8px rgba(120, 200, 255, 0.3))}
.feature-item h3{font-size:18px;margin-bottom:8px;color:#fff;font-weight:600}
.feature-item p{font-size:14px;color:#b8b8c8;position:relative;z-index:2}

/* Screenshots */
.screenshots{background:#0a0a0f;padding:100px 0;position:relative}
.screenshots::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 70% 30%, rgba(255, 119, 198, 0.05) 0%, transparent 50%);pointer-events:none}
.screenshot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:48px;position:relative;z-index:2}
.screenshot-item{position:relative;overflow:hidden;border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,0.3);transition:all 0.3s ease;cursor:pointer;border:1px solid rgba(120, 200, 255, 0.1)}
.screenshot-item:hover{transform:translateY(-8px);box-shadow:0 16px 48px rgba(120, 200, 255, 0.2);border-color:rgba(120, 200, 255, 0.3)}
.screenshot-img{width:100%;height:220px;object-fit:cover;transition:transform 0.3s ease}
.screenshot-item:hover .screenshot-img{transform:scale(1.05)}

/* Updates */
.updates{background:#0f0f15;padding:100px 0;position:relative}
.updates::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 50% 50%, rgba(120, 200, 255, 0.03) 0%, transparent 70%);pointer-events:none}
.updates-content{display:flex;flex-direction:column;gap:24px;margin-top:48px;position:relative;z-index:2}
.update-card{background:rgba(120, 200, 255, 0.02);border-radius:16px;padding:32px;box-shadow:0 8px 32px rgba(0,0,0,0.2);border-left:4px solid rgba(120, 200, 255, 0.3);border:1px solid rgba(120, 200, 255, 0.1);transition:all 0.3s ease}
.update-card.latest{border-left-color:rgba(255, 119, 198, 0.5);background:rgba(255, 119, 198, 0.05);border-color:rgba(255, 119, 198, 0.2)}
.update-card:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(120, 200, 255, 0.1)}
.update-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.update-header h3{color:#fff;font-size:20px;margin:0;font-weight:600}
.update-date{color:#b8b8c8;font-size:14px}
.update-content h4{color:#78c7ff;font-size:16px;margin:16px 0 12px;font-weight:600}
.update-content ul{list-style:none;padding:0}
.update-content li{padding:6px 0 6px 20px;position:relative;color:#b8b8c8}
.update-content li::before{content:"◆";position:absolute;left:0;color:#78c7ff;font-weight:bold}

/* Guide */
.guide{background:#0a0a0f;padding:100px 0;position:relative}
.guide::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%, rgba(120, 200, 255, 0.05) 0%, transparent 50%);pointer-events:none}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;position:relative;z-index:2}
.guide-card{background:rgba(120, 200, 255, 0.03);border-radius:16px;padding:32px;box-shadow:0 8px 32px rgba(0,0,0,0.2);transition:all 0.3s ease;border:1px solid rgba(120, 200, 255, 0.1);position:relative;overflow:hidden}
.guide-card::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg, rgba(120, 200, 255, 0.05) 0%, rgba(255, 119, 198, 0.05) 100%);opacity:0;transition:opacity 0.3s ease}
.guide-card:hover::before{opacity:1}
.guide-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(120, 200, 255, 0.15);border-color:rgba(120, 200, 255, 0.3)}
.guide-icon{font-size:32px;margin-bottom:16px;filter:drop-shadow(0 0 8px rgba(120, 200, 255, 0.3))}
.guide-card h3{color:#fff;font-size:20px;margin-bottom:16px;font-weight:600;position:relative;z-index:2}
.guide-list{list-style:none;padding:0;position:relative;z-index:2}
.guide-list li{padding:8px 0 8px 24px;position:relative;color:#b8b8c8;line-height:1.6}
.guide-list li::before{content:"✦";position:absolute;left:0;color:#78c7ff;font-weight:bold}

/* Reviews */
.reviews{background:#0f0f15;padding:100px 0;position:relative}
.reviews::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.05) 0%, transparent 50%);pointer-events:none}
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-top:48px;position:relative;z-index:2}
.review-card{background:rgba(120, 200, 255, 0.02);border-radius:16px;padding:32px;box-shadow:0 8px 32px rgba(0,0,0,0.2);text-align:center;transition:all 0.3s ease;border:1px solid rgba(120, 200, 255, 0.1)}
.review-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(120, 200, 255, 0.1);border-color:rgba(120, 200, 255, 0.3)}
.review-rating{font-size:20px;color:#ffd700;margin-bottom:16px;text-shadow:0 0 10px rgba(255, 215, 0, 0.3)}
.review-text{font-style:italic;color:#b8b8c8;line-height:1.8;margin-bottom:20px;font-size:16px}
.review-author{font-weight:600;color:#78c7ff;text-shadow:0 0 8px rgba(120, 200, 255, 0.3)}

/* Download */
.download{background:#0a0a0f;padding:100px 0;position:relative}
.download::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 70%, rgba(120, 200, 255, 0.05) 0%, transparent 50%);pointer-events:none}
.download-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:2}
.download-info h3{font-size:28px;margin-bottom:24px;color:#fff;font-weight:700}
.download-details{margin:20px 0}
.detail-item{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(120, 200, 255, 0.1)}
.detail-label{color:#b8b8c8;font-weight:500}
.detail-value{color:#78c7ff;font-weight:600;text-shadow:0 0 8px rgba(120, 200, 255, 0.3)}
.download-buttons{display:flex;gap:16px;flex-wrap:wrap}
.btn-download{background:linear-gradient(135deg, #78c7ff 0%, #ff77c6 100%);color:#fff;box-shadow:0 8px 32px rgba(120, 200, 255, 0.3);border:1px solid rgba(120, 200, 255, 0.3)}
.btn-outline{border:2px solid rgba(120, 200, 255, 0.5);color:#78c7ff;background:rgba(120, 200, 255, 0.1)}
.btn-outline:hover{background:rgba(120, 200, 255, 0.2);color:#fff}
.preview-img{width:100%;max-width:480px;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(120, 200, 255, 0.2)}

/* Footer */
.footer{background:#050508;color:#b8b8c8;padding:80px 0 24px;border-top:1px solid rgba(120, 200, 255, 0.1)}
.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:40px;margin-bottom:40px}
.footer-section h3,.footer-section h4{color:#78c7ff;margin-bottom:16px;font-weight:600;text-shadow:0 0 8px rgba(120, 200, 255, 0.3)}
.footer-links{list-style:none}
.footer-links a{color:#b8b8c8;text-decoration:none;transition:color 0.3s ease}
.footer-links a:hover{color:#78c7ff;text-shadow:0 0 8px rgba(120, 200, 255, 0.3)}
.footer-bottom{text-align:center;border-top:1px solid rgba(120, 200, 255, 0.1);padding-top:24px;color:#888}

/* Responsive */
@media(max-width:960px){.hero-container{grid-template-columns:1fr}.hero{text-align:center}.hero{padding:120px 0 80px}.hero-buttons{justify-content:center}}
@media(max-width:720px){html{scroll-padding-top:56px}body{padding-top:56px}.navbar{padding:10px 0}.nav-container{min-height:56px}.logo{width:38px;height:38px}.nav-menu{position:fixed;left:-100%;top:56px;backdrop-filter:blur(20px);right:0;display:flex;flex-direction:column;gap:12px;padding:16px;box-shadow:0 10px 28px rgba(0,0,0,.15)}.nav-menu.active{left:0}.hamburger{display:flex}.hero{padding:96px 0 64px}.character-img,.preview-img{max-width:100%}}