@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-color: #0b0f19;--text-color: #e2e8f0;--text-muted: #94a3b8;--accent-color: #60a5fa;--accent-hover: #93c5fd;--surface-color: rgba(255, 255, 255, .04);--border-color: rgba(255, 255, 255, .08);--glass-bg: rgba(11, 15, 25, .75)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(96,165,250,.12),transparent),var(--bg-color);background-attachment:fixed;color:var(--text-color);height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.app-container{display:flex;flex-direction:column;height:100vh;flex:1;width:100%}.header{position:sticky;top:0;z-index:10;background-color:var(--glass-bg);backdrop-filter:blur(16px) saturate(1.2);border-bottom:1px solid var(--border-color);padding:.875rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.6rem;font-size:.95rem;font-weight:600;letter-spacing:.08em;color:var(--text-color);text-decoration:none;text-transform:uppercase;transition:opacity .2s ease}.logo:hover{opacity:.75}.logo-img{height:26px;width:auto;opacity:.9}.nav-links{display:flex;gap:2rem;align-items:center}.nav-link{color:var(--text-muted);text-decoration:none;font-weight:500;font-size:.9rem;position:relative;transition:color .2s ease;letter-spacing:.01em}.nav-link:hover{color:var(--text-color)}.nav-link:after{content:"";position:absolute;width:100%;transform:scaleX(0);height:1.5px;bottom:-4px;left:0;background-color:var(--accent-color);transform-origin:bottom right;transition:transform .25s ease-out;border-radius:2px}.nav-link:hover:after{transform:scaleX(1);transform-origin:bottom left}.login-button{padding:.5rem 1.25rem;font-size:.85rem;font-weight:500;color:var(--text-color);background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:10px;cursor:pointer;transition:all .2s ease}.login-button:hover{background-color:#ffffff14;border-color:#ffffff26}.user-menu-button{display:flex;align-items:center;gap:.5rem;padding:.375rem .75rem;background:var(--surface-color);border:1px solid var(--border-color);border-radius:10px;cursor:pointer;transition:all .2s ease}.user-menu-button:hover{background-color:#ffffff14;border-color:#ffffff26}.user-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover}.avatar-placeholder{width:28px;height:28px;border-radius:50%;background:var(--accent-color);color:var(--bg-color);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:600}.user-name{font-size:.85rem;font-weight:500;color:var(--text-muted)}.auth-menu{position:relative}.dropdown-menu{position:absolute;top:calc(100% + .5rem);right:0;background:#0f1423f2;backdrop-filter:blur(16px) saturate(1.2);border:1px solid var(--border-color);border-radius:10px;padding:.4rem;min-width:150px;z-index:100;box-shadow:0 8px 24px -6px #00000080}.dropdown-item{width:100%;padding:.5rem .75rem;text-align:left;background:none;border:none;color:var(--text-color);font-size:.85rem;cursor:pointer;border-radius:6px;transition:background-color .15s ease}.dropdown-item:hover{background-color:var(--surface-color)}main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center;max-width:900px;width:100%;margin:0 auto}.hero{animation:fadeInUp .9s cubic-bezier(.16,1,.3,1) forwards;display:flex;flex-direction:column;align-items:flex-start;text-align:left;width:100%}.title{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:600;margin-bottom:1.25rem;line-height:1.15;letter-spacing:-.03em;color:var(--text-color)}.title-static{color:var(--text-muted);font-weight:500}.title-dynamic{color:var(--accent-color);font-weight:600}.subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-muted);max-width:520px;margin:0 0 2.5rem;line-height:1.65;font-weight:400}.card{background:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;padding:2rem;max-width:800px;margin:0 auto;box-shadow:0 4px 24px -6px #0006;transition:transform .3s ease,border-color .3s ease;animation:fadeIn 1s ease-out forwards}.card:hover{transform:translateY(-3px);border-color:#ffffff26}.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.8rem 1.75rem;font-size:.9rem;font-weight:500;color:var(--bg-color);background-color:var(--text-color);border-radius:10px;text-decoration:none;transition:all .2s ease;border:1px solid transparent}.btn:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-secondary{display:inline-flex;align-items:center;gap:.4rem;padding:.8rem 1.75rem;font-size:.9rem;font-weight:500;color:var(--text-color);background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:10px;text-decoration:none;transition:all .2s ease}.btn-secondary:hover{background-color:#ffffff14;border-color:#ffffff26;transform:translateY(-1px)}.btn-group{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.footer{text-align:center;padding:1.25rem;font-size:.8rem;color:var(--text-muted);border-top:1px solid var(--border-color);margin-top:auto;letter-spacing:.02em}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.cursor{animation:blink 1s step-end infinite;font-weight:300;color:var(--accent-color)}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.examples-list{list-style:none;padding:0;display:grid;gap:1.5rem}.examples-list li{padding:1.5rem;background:var(--surface-color);border:1px solid var(--border-color);border-radius:10px;transition:all .2s ease}.examples-list li:hover{border-color:#ffffff26;transform:translateY(-2px)}.examples-list a{text-decoration:none;color:var(--text-color)}.examples-list a:hover h2{color:var(--accent-color)}.examples-list h2{font-size:1.1rem;font-weight:600;margin-bottom:.5rem;transition:color .2s ease}.examples-list p{color:var(--text-muted);font-size:.9rem;line-height:1.6;margin:0}