*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: rgba(26, 26, 46, .6);--text-primary: #e8e8f0;--text-secondary: #9898b0;--text-muted: #6868a0;--accent-green: #22c55e;--accent-purple: #6366f1;--accent-gradient: linear-gradient(135deg, #22c55e, #6366f1);--radius: 16px;--radius-sm: 10px;--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}[dir=rtl]{text-align:right}[dir=rtl] .features-grid,[dir=rtl] .steps-grid{direction:rtl}.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#0a0a0fcc;border-bottom:1px solid rgba(255,255,255,.06)}.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px}.nav-brand img{width:36px;height:36px;border-radius:8px}.lang-switcher{display:flex;gap:4px;background:#ffffff0f;padding:4px;border-radius:10px}.lang-btn{padding:6px 12px;border:none;border-radius:8px;background:transparent;color:var(--text-muted);font-family:var(--font);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.lang-btn:hover{color:var(--text-primary)}.lang-btn.active{background:var(--accent-gradient);color:#fff}.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 24px 80px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-200px;width:600px;height:600px;background:radial-gradient(circle,rgba(34,197,94,.15),transparent 70%);border-radius:50%;pointer-events:none}.hero:after{content:"";position:absolute;bottom:-200px;right:-200px;width:500px;height:500px;background:radial-gradient(circle,rgba(99,102,241,.1),transparent 70%);border-radius:50%;pointer-events:none}.hero-logo{width:120px;height:120px;border-radius:24px;margin-bottom:32px;animation:float 3s ease-in-out infinite;filter:drop-shadow(0 0 40px rgba(34,197,94,.3))}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.hero h1{font-size:clamp(48px,8vw,80px);font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-2px;line-height:1.1}.hero-subtitle{font-size:clamp(18px,3vw,24px);color:var(--text-secondary);margin-top:8px;font-weight:400}.hero-desc{font-size:17px;color:var(--text-muted);max-width:500px;margin:24px auto 0}.hero-buttons{display:flex;gap:12px;margin-top:40px;flex-wrap:wrap;justify-content:center}.btn-primary{padding:14px 32px;background:var(--accent-gradient);color:#fff;border:none;border-radius:12px;font-family:var(--font);font-size:16px;font-weight:600;cursor:pointer;transition:all .3s;box-shadow:0 4px 20px #22c55e4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #22c55e66}.btn-secondary{padding:14px 32px;background:#ffffff0f;color:var(--text-primary);border:1px solid rgba(255,255,255,.1);border-radius:12px;font-family:var(--font);font-size:16px;font-weight:500;cursor:pointer;transition:all .3s}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.stats{display:flex;justify-content:center;gap:48px;padding:60px 24px;flex-wrap:wrap}.stat{text-align:center}.stat-number{font-size:48px;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--text-muted);font-size:14px;margin-top:4px}.section{padding:80px 24px;max-width:1100px;margin:0 auto}.section-title{font-size:36px;font-weight:700;text-align:center;margin-bottom:48px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.feature-card{background:var(--bg-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:32px 24px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s}.feature-card:hover{border-color:#22c55e4d;transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.feature-icon{font-size:40px;margin-bottom:16px}.feature-card h3{font-size:18px;font-weight:600;margin-bottom:8px}.feature-card p{color:var(--text-secondary);font-size:14px;line-height:1.6}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;counter-reset:step}.step-card{background:var(--bg-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:32px 24px;position:relative;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);counter-increment:step}.step-card:before{content:counter(step);position:absolute;top:-14px;left:24px;width:28px;height:28px;background:var(--accent-gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff}[dir=rtl] .step-card:before{left:auto;right:24px}.step-card h3{font-size:16px;font-weight:600;margin-bottom:8px;margin-top:4px}.step-card p{color:var(--text-secondary);font-size:14px}.footer{text-align:center;padding:60px 24px;border-top:1px solid rgba(255,255,255,.06)}.footer-tagline{font-size:18px;color:var(--text-secondary);font-style:italic;margin-bottom:16px}.footer-rights{font-size:13px;color:var(--text-muted)}.nav-right{display:flex;align-items:center;gap:12px}.user-menu{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;background:#ffffff0f;border-radius:20px}.user-avatar{width:28px;height:28px;border-radius:50%;border:2px solid var(--accent-green)}.user-name{font-size:13px;font-weight:500;color:var(--text-primary)}.btn-signout{background:none;border:none;color:var(--text-muted);font-size:14px;cursor:pointer;padding:2px 4px;transition:color .2s}.btn-signout:hover{color:var(--danger)}.google-signin-container{display:flex;justify-content:center;margin-top:8px}.welcome-card{display:flex;align-items:center;gap:16px;padding:20px 28px;background:var(--bg-card);border:1px solid 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solid;padding-left:0;padding-right:20px}.mission-box{margin-top:40px;padding:32px;background:var(--bg-card);border:1px solid rgba(34,197,94,.2);border-radius:var(--radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.mission-box h2{font-size:22px;font-weight:700;margin-bottom:12px;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.mission-box p{font-size:17px!important;color:var(--text-primary)!important}.kvkk-body h3{font-size:16px;font-weight:600;color:var(--text-primary);margin-top:24px;margin-bottom:8px}.kvkk-intro{font-size:17px!important;color:var(--text-primary)!important;margin-bottom:28px!important}.kvkk-date{margin-top:32px!important;font-size:13px!important;color:var(--text-muted)!important;font-style:italic}.footer-links{margin-bottom:20px}.footer-link{color:var(--text-secondary);text-decoration:none;font-size:14px;transition:color .2s}.footer-link:hover{color:var(--accent-green)}.footer-dot{color:var(--text-muted);margin:0 12px}@media(max-width:640px){.stats{gap:24px}.stat-number{font-size:36px}.hero-buttons{flex-direction:column;align-items:center}.nav{padding:12px 16px}.lang-btn{padding:6px 8px;font-size:12px}}