:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary: #ec4899;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--bg-dark: #0f0f23;--bg-card: rgba(255, 255, 255, .05);--bg-card-hover: rgba(255, 255, 255, .08);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--border-color: rgba(255, 255, 255, .1);--border-glow: rgba(99, 102, 241, .5);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 4px 20px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .4);--shadow-glow: 0 0 40px rgba(99, 102, 241, .3);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-dark);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(99,102,241,.3),transparent),radial-gradient(ellipse 60% 40% at 100% 0%,rgba(236,72,153,.2),transparent),radial-gradient(ellipse 60% 40% at 0% 100%,rgba(99,102,241,.15),transparent);pointer-events:none;z-index:-1}.container{max-width:1200px;margin:0 auto;padding:0 24px}a{color:inherit;text-decoration:none}.header{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;background:#0f0f23cc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color)}.header .container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center}.logo-img{height:40px;width:auto;object-fit:contain}.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;background:transparent;border:none;cursor:pointer;padding:4px;z-index:101}.hamburger-line{width:100%;height:3px;background:var(--text-primary);border-radius:2px;transition:all var(--transition-normal)}.hamburger.active .hamburger-line:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.hamburger.active .hamburger-line:nth-child(2){opacity:0}.hamburger.active .hamburger-line:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.nav{display:flex;gap:32px}.nav a{color:var(--text-secondary);font-weight:500;transition:color var(--transition-fast)}.nav a:hover{color:var(--text-primary)}.hero{min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;position:relative}.hero .container{display:grid;grid-template-columns:1fr 300px;gap:60px;align-items:center}.hero-content{max-width:700px}.hero-title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;line-height:1.2;margin-bottom:20px}.gradient-text{background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:40px;max-width:550px}.verify-form{margin-bottom:32px}.input-wrapper{display:flex;align-items:center;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:8px;transition:all var(--transition-normal);position:relative}.input-wrapper:focus-within{border-color:var(--primary);box-shadow:var(--shadow-glow)}.input-icon{font-size:1.25rem;padding:0 16px}.url-input{flex:1;background:transparent;border:none;outline:none;font-size:1rem;color:var(--text-primary);padding:16px 0}.url-input::placeholder{color:var(--text-muted)}.check-btn{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border:none;padding:16px 32px;border-radius:var(--radius-lg);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-normal);display:flex;align-items:center;gap:8px;min-width:140px;justify-content:center}.check-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #6366f166}.check-btn:active{transform:translateY(0)}.check-btn.loading .btn-text{display:none}.check-btn.loading .btn-loader{display:block}.btn-loader{display:none;width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.results{animation:slideUp .5s ease}.results.hidden{display:none}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.results-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:32px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.result-header{display:flex;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}.risk-badge{font-size:2rem}.risk-title{font-size:1.5rem;font-weight:700}.risk-title.safe{color:var(--success)}.risk-title.careful{color:var(--warning)}.risk-title.suspicious{color:var(--danger)}.result-details{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.detail-row{display:flex;flex-direction:column;gap:4px}.detail-label{font-size:.875rem;color:var(--text-muted);font-weight:500}.detail-value{font-size:1rem;color:var(--text-primary)}.url-value{word-break:break-all;font-family:SF Mono,Monaco,monospace;font-size:.875rem;background:#0000004d;padding:8px 12px;border-radius:var(--radius-sm)}.warnings{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.warning-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);font-size:.9rem}.warning-item.warning{background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);color:var(--warning)}.warning-item.danger{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:var(--danger)}.warning-item.success{background:#10b9811a;border:1px solid rgba(16,185,129,.3);color:var(--success)}.result-footer{display:flex;justify-content:center}.check-another-btn{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary);padding:12px 24px;border-radius:var(--radius-md);font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.check-another-btn:hover{background:var(--bg-card-hover);border-color:var(--primary);color:var(--text-primary)}.hero-visual{position:relative;height:400px}.floating-card{position:absolute;background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);padding:16px 24px;border-radius:var(--radius-lg);display:flex;align-items:center;gap:12px;font-weight:600;animation:float 6s ease-in-out infinite;box-shadow:var(--shadow-md)}.card-1{top:20%;right:20%;animation-delay:0s}.card-2{top:45%;right:0;animation-delay:2s}.card-3{top:70%;right:30%;animation-delay:4s}.card-icon{font-size:1.5rem}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}.how-it-works{padding:100px 0;background:linear-gradient(180deg,transparent,rgba(99,102,241,.05),transparent)}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:60px}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-bottom:80px}.step-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:32px;text-align:center;position:relative;transition:all var(--transition-normal)}.step-card:hover{transform:translateY(-5px);border-color:var(--primary);box-shadow:var(--shadow-glow)}.step-number{position:absolute;top:-15px;left:50%;transform:translate(-50%);width:30px;height:30px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.875rem}.step-icon{font-size:3rem;margin-bottom:16px}.step-card h3{font-size:1.25rem;margin-bottom:12px}.step-card p{color:var(--text-secondary);font-size:.95rem}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.feature{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:24px;transition:all var(--transition-normal)}.feature:hover{background:var(--bg-card-hover)}.feature-icon{font-size:2rem;display:block;margin-bottom:12px}.feature h4{font-size:1rem;margin-bottom:8px}.feature p{font-size:.875rem;color:var(--text-secondary)}.about{padding:100px 0}.about-content{max-width:600px;margin:0 auto;text-align:center}.about-logo{width:200px;height:200px;object-fit:contain;margin-bottom:24px}.about-text{display:flex;flex-direction:column;gap:16px}.about-highlight{font-size:1.5rem;color:var(--primary-light)}.about-text p{color:var(--text-secondary);font-size:1.1rem}.footer{padding:60px 0 30px;border-top:1px solid var(--border-color);background:#0000004d}.footer-content{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}.footer-brand{display:flex;flex-direction:column;gap:8px}.footer-logo-img{height:36px;width:auto;object-fit:contain}.footer-brand p{color:var(--text-muted);font-size:.9rem}.footer-links{display:flex;gap:32px}.footer-links a{color:var(--text-secondary);font-size:.9rem;transition:color var(--transition-fast)}.footer-links a:hover{color:var(--text-primary)}.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid var(--border-color)}.footer-bottom p{color:var(--text-muted);font-size:.875rem}@media (max-width: 1024px){.hero .container{grid-template-columns:1fr}.hero-visual{display:none}.features-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.hamburger{display:flex}.nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;height:100vh;width:100%;background:#0f0f23fa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);flex-direction:column;justify-content:center;align-items:center;gap:32px;z-index:100}.nav.active{display:flex}.nav a{font-size:1.25rem;font-weight:600;padding:12px 24px;text-align:center}.hero-title{font-size:1.75rem}.hero-subtitle{font-size:1rem}.input-wrapper{flex-direction:column;padding:16px;gap:16px;border-radius:var(--radius-lg)}.input-icon{display:none}.url-input{width:100%;text-align:center}.check-btn{width:100%}.section-title{font-size:1.75rem}.steps-grid,.features-grid{grid-template-columns:1fr}.footer-content{flex-direction:column;gap:24px;text-align:center}.footer-brand{align-items:center}.footer-links{flex-wrap:wrap;justify-content:center;gap:16px}.results-card{padding:20px}.result-header{flex-direction:column;text-align:center}}@media (max-width: 480px){.container{padding:0 16px}.hero-title{font-size:1.5rem}.logo-img{height:32px}.footer-logo-img{height:28px}}