:root{--bg-color: #0f1015;--bg-gradient: linear-gradient(135deg, #13141f 0%, #0d0e14 100%);--text-primary: #ffffff;--text-secondary: #a0a5b5;--accent-color: #6366f1;--accent-hover: #818cf8;--card-bg: rgba(255, 255, 255, .03);--card-border: rgba(255, 255, 255, .08);--card-hover-bg: rgba(255, 255, 255, .08);--card-hover-border: rgba(99, 102, 241, .5)}body{margin:0;padding:0;min-height:100vh;background-color:var(--bg-color);background-image:var(--bg-gradient),radial-gradient(circle at 15% 50%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(circle at 85% 30%,rgba(236,72,153,.1) 0%,transparent 50%);color:var(--text-primary);font-family:Inter,sans-serif;line-height:1.6}.portal-container{max-width:1200px;margin:0 auto;padding:4rem 2rem}.portal-header{text-align:center;margin-bottom:5rem;animation:fadeInDown 1s ease-out}.portal-header h1{font-family:Outfit,sans-serif;font-size:4rem;font-weight:700;margin:0 0 1rem;background:linear-gradient(to right,#fff,#a5b4fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-1px}.portal-header p{color:var(--text-secondary);font-size:1.25rem;margin:0}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;animation:fadeIn 1.2s ease-out}.tool-card{display:flex;align-items:center;padding:1.5rem;background:var(--card-bg);border:1px solid var(--card-border);border-radius:20px;text-decoration:none;color:var(--text-primary);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 20px #0003;position:relative;overflow:hidden}.tool-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.05),transparent);transform:translate(-100%);transition:transform .6s}.tool-card:hover{transform:translateY(-5px);background:var(--card-hover-bg);border-color:var(--card-hover-border);box-shadow:0 12px 30px #6366f126}.tool-card:hover:before{transform:translate(100%)}.tool-icon{font-size:2.5rem;margin-right:1.5rem;background:#ffffff0d;width:60px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:16px;border:1px solid rgba(255,255,255,.1);flex-shrink:0;transition:transform .3s}.tool-card:hover .tool-icon{transform:scale(1.1) rotate(5deg)}.tool-info{flex-grow:1}.tool-info h3{font-size:1.3rem;font-weight:600;margin:0 0 .25rem;font-family:Outfit,sans-serif}.tool-info p{font-size:.9rem;color:var(--text-secondary);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tool-arrow{color:var(--text-secondary);font-size:1.5rem;opacity:0;transform:translate(-10px);transition:all .3s}.tool-card:hover .tool-arrow{opacity:1;color:var(--accent-hover);transform:translate(0)}.portal-footer{text-align:center;margin-top:6rem;padding-top:2rem;border-top:1px solid var(--card-border);color:var(--text-secondary);font-size:.9rem}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:768px){.portal-header h1{font-size:2.5rem}}