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| 1 | +<!DOCTYPE html> |
| 2 | +<html lang="en"> |
| 3 | +<head> |
| 4 | + <meta charset="UTF-8"> |
| 5 | + <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 6 | + <title>404 - Page Not Found | GPU Hot</title> |
| 7 | + <link rel="preconnect" href="https://fonts.googleapis.com"> |
| 8 | + <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> |
| 9 | + <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap" rel="stylesheet"> |
| 10 | + <style> |
| 11 | + * { |
| 12 | + margin: 0; |
| 13 | + padding: 0; |
| 14 | + box-sizing: border-box; |
| 15 | + } |
| 16 | + |
| 17 | + :root { |
| 18 | + --bg: #0a0a0f; |
| 19 | + --surface: #13131a; |
| 20 | + --border: rgba(255, 255, 255, 0.08); |
| 21 | + --text: #ffffff; |
| 22 | + --text-secondary: rgba(255, 255, 255, 0.7); |
| 23 | + --text-muted: rgba(255, 255, 255, 0.4); |
| 24 | + --accent: #4facfe; |
| 25 | + --accent-dark: #1e3a8a; |
| 26 | + --accent-light: #00f2fe; |
| 27 | + } |
| 28 | + |
| 29 | + body { |
| 30 | + font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; |
| 31 | + background: var(--bg); |
| 32 | + color: var(--text); |
| 33 | + line-height: 1.6; |
| 34 | + -webkit-font-smoothing: antialiased; |
| 35 | + min-height: 100vh; |
| 36 | + display: flex; |
| 37 | + flex-direction: column; |
| 38 | + position: relative; |
| 39 | + overflow-x: hidden; |
| 40 | + } |
| 41 | + |
| 42 | + /* Animated pulsing background */ |
| 43 | + body::before { |
| 44 | + content: ''; |
| 45 | + position: fixed; |
| 46 | + top: 0; |
| 47 | + left: 0; |
| 48 | + right: 0; |
| 49 | + bottom: 0; |
| 50 | + background: |
| 51 | + radial-gradient(circle at 20% 50%, rgba(79, 172, 254, 0.08) 0%, transparent 50%), |
| 52 | + radial-gradient(circle at 80% 50%, rgba(0, 242, 254, 0.06) 0%, transparent 50%); |
| 53 | + z-index: 0; |
| 54 | + animation: bgPulse 25s ease-in-out infinite; |
| 55 | + pointer-events: none; |
| 56 | + } |
| 57 | + |
| 58 | + @keyframes bgPulse { |
| 59 | + 0%, 100% { |
| 60 | + opacity: 0.4; |
| 61 | + transform: scale(1); |
| 62 | + } |
| 63 | + 50% { |
| 64 | + opacity: 0.8; |
| 65 | + transform: scale(1.1); |
| 66 | + } |
| 67 | + } |
| 68 | + |
| 69 | + .container { |
| 70 | + max-width: 900px; |
| 71 | + margin: 0 auto; |
| 72 | + padding: 0 2rem; |
| 73 | + flex: 1; |
| 74 | + display: flex; |
| 75 | + flex-direction: column; |
| 76 | + position: relative; |
| 77 | + z-index: 1; |
| 78 | + } |
| 79 | + |
| 80 | + /* Nav */ |
| 81 | + nav { |
| 82 | + border-bottom: 1px solid var(--border); |
| 83 | + padding: 1.5rem 0; |
| 84 | + } |
| 85 | + |
| 86 | + .nav-content { |
| 87 | + display: flex; |
| 88 | + justify-content: space-between; |
| 89 | + align-items: center; |
| 90 | + max-width: 750px; |
| 91 | + margin: 0 auto; |
| 92 | + } |
| 93 | + |
| 94 | + .logo { |
| 95 | + font-weight: 700; |
| 96 | + font-size: 1.05rem; |
| 97 | + letter-spacing: -0.3px; |
| 98 | + text-decoration: none; |
| 99 | + color: var(--text); |
| 100 | + transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); |
| 101 | + position: relative; |
| 102 | + } |
| 103 | + |
| 104 | + .logo::after { |
| 105 | + content: ''; |
| 106 | + position: absolute; |
| 107 | + bottom: -2px; |
| 108 | + left: 0; |
| 109 | + width: 0; |
| 110 | + height: 2px; |
| 111 | + background: linear-gradient(90deg, var(--accent), var(--accent-light)); |
| 112 | + transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1); |
| 113 | + } |
| 114 | + |
| 115 | + .logo:hover { |
| 116 | + color: var(--accent); |
| 117 | + transform: translateY(-1px); |
| 118 | + } |
| 119 | + |
| 120 | + .logo:hover::after { |
| 121 | + width: 100%; |
| 122 | + } |
| 123 | + |
| 124 | + /* Error Content */ |
| 125 | + .error-content { |
| 126 | + flex: 1; |
| 127 | + display: flex; |
| 128 | + flex-direction: column; |
| 129 | + justify-content: center; |
| 130 | + align-items: center; |
| 131 | + text-align: center; |
| 132 | + max-width: 750px; |
| 133 | + margin: 0 auto; |
| 134 | + padding: 3rem 0; |
| 135 | + } |
| 136 | + |
| 137 | + .error-code { |
| 138 | + font-size: 10rem; |
| 139 | + font-weight: 900; |
| 140 | + line-height: 1; |
| 141 | + letter-spacing: -8px; |
| 142 | + margin-bottom: 1.5rem; |
| 143 | + background: linear-gradient(180deg, var(--text) 0%, rgba(255,255,255,0.6) 100%); |
| 144 | + -webkit-background-clip: text; |
| 145 | + -webkit-text-fill-color: transparent; |
| 146 | + background-clip: text; |
| 147 | + position: relative; |
| 148 | + } |
| 149 | + |
| 150 | + .error-code::after { |
| 151 | + content: ''; |
| 152 | + position: absolute; |
| 153 | + bottom: -0.5rem; |
| 154 | + left: 50%; |
| 155 | + transform: translateX(-50%); |
| 156 | + width: 100px; |
| 157 | + height: 2px; |
| 158 | + background: linear-gradient(90deg, transparent, var(--accent), transparent); |
| 159 | + opacity: 0.5; |
| 160 | + } |
| 161 | + |
| 162 | + h1 { |
| 163 | + font-size: 2.5rem; |
| 164 | + font-weight: 700; |
| 165 | + margin-bottom: 1rem; |
| 166 | + letter-spacing: -1px; |
| 167 | + } |
| 168 | + |
| 169 | + p { |
| 170 | + font-size: 1.2rem; |
| 171 | + color: var(--text-secondary); |
| 172 | + margin-bottom: 2.5rem; |
| 173 | + max-width: 500px; |
| 174 | + line-height: 1.6; |
| 175 | + } |
| 176 | + |
| 177 | + .btn { |
| 178 | + display: inline-flex; |
| 179 | + align-items: center; |
| 180 | + gap: 0.5rem; |
| 181 | + padding: 0.85rem 1.75rem; |
| 182 | + background: var(--text); |
| 183 | + color: var(--bg); |
| 184 | + text-decoration: none; |
| 185 | + border-radius: 6px; |
| 186 | + font-weight: 600; |
| 187 | + font-size: 0.95rem; |
| 188 | + transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); |
| 189 | + position: relative; |
| 190 | + overflow: hidden; |
| 191 | + } |
| 192 | + |
| 193 | + .btn::before { |
| 194 | + content: ''; |
| 195 | + position: absolute; |
| 196 | + top: 0; |
| 197 | + left: -100%; |
| 198 | + width: 100%; |
| 199 | + height: 100%; |
| 200 | + background: linear-gradient(90deg, transparent, rgba(79, 172, 254, 0.3), transparent); |
| 201 | + transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1); |
| 202 | + } |
| 203 | + |
| 204 | + .btn:hover::before { |
| 205 | + left: 100%; |
| 206 | + } |
| 207 | + |
| 208 | + .btn:hover { |
| 209 | + transform: translateY(-3px); |
| 210 | + box-shadow: 0 10px 28px rgba(255, 255, 255, 0.2); |
| 211 | + } |
| 212 | + |
| 213 | + .btn:active { |
| 214 | + transform: translateY(-1px); |
| 215 | + } |
| 216 | + |
| 217 | + .links { |
| 218 | + margin-top: 2rem; |
| 219 | + display: flex; |
| 220 | + gap: 2rem; |
| 221 | + } |
| 222 | + |
| 223 | + .links a { |
| 224 | + color: var(--text-secondary); |
| 225 | + text-decoration: none; |
| 226 | + font-size: 0.95rem; |
| 227 | + transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); |
| 228 | + position: relative; |
| 229 | + padding: 0.25rem 0; |
| 230 | + } |
| 231 | + |
| 232 | + .links a::after { |
| 233 | + content: ''; |
| 234 | + position: absolute; |
| 235 | + bottom: 0; |
| 236 | + left: 0; |
| 237 | + width: 0; |
| 238 | + height: 1px; |
| 239 | + background: linear-gradient(90deg, var(--accent), transparent); |
| 240 | + transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1); |
| 241 | + } |
| 242 | + |
| 243 | + .links a:hover { |
| 244 | + color: var(--text); |
| 245 | + transform: translateX(2px); |
| 246 | + } |
| 247 | + |
| 248 | + .links a:hover::after { |
| 249 | + width: 100%; |
| 250 | + } |
| 251 | + |
| 252 | + /* Footer */ |
| 253 | + footer { |
| 254 | + border-top: 1px solid var(--border); |
| 255 | + padding: 2rem 0; |
| 256 | + } |
| 257 | + |
| 258 | + .footer-content { |
| 259 | + text-align: center; |
| 260 | + color: var(--text-muted); |
| 261 | + font-size: 0.875rem; |
| 262 | + } |
| 263 | + |
| 264 | + /* Animations */ |
| 265 | + @keyframes fadeInUp { |
| 266 | + from { |
| 267 | + opacity: 0; |
| 268 | + transform: translateY(30px); |
| 269 | + } |
| 270 | + to { |
| 271 | + opacity: 1; |
| 272 | + transform: translateY(0); |
| 273 | + } |
| 274 | + } |
| 275 | + |
| 276 | + .error-content > * { |
| 277 | + animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1); |
| 278 | + } |
| 279 | + |
| 280 | + .error-code { |
| 281 | + animation-delay: 0s; |
| 282 | + } |
| 283 | + |
| 284 | + h1 { |
| 285 | + animation-delay: 0.1s; |
| 286 | + animation-fill-mode: both; |
| 287 | + } |
| 288 | + |
| 289 | + p { |
| 290 | + animation-delay: 0.2s; |
| 291 | + animation-fill-mode: both; |
| 292 | + } |
| 293 | + |
| 294 | + .btn { |
| 295 | + animation-delay: 0.3s; |
| 296 | + animation-fill-mode: both; |
| 297 | + } |
| 298 | + |
| 299 | + .links { |
| 300 | + animation-delay: 0.4s; |
| 301 | + animation-fill-mode: both; |
| 302 | + } |
| 303 | + |
| 304 | + /* Smooth scrolling */ |
| 305 | + html { |
| 306 | + scroll-behavior: smooth; |
| 307 | + } |
| 308 | + |
| 309 | + /* Responsive */ |
| 310 | + @media (max-width: 768px) { |
| 311 | + .container { |
| 312 | + padding: 0 1.5rem; |
| 313 | + } |
| 314 | + |
| 315 | + nav { |
| 316 | + padding: 1.25rem 0; |
| 317 | + } |
| 318 | + |
| 319 | + .error-content { |
| 320 | + padding: 2rem 0; |
| 321 | + } |
| 322 | + |
| 323 | + .error-code { |
| 324 | + font-size: 6rem; |
| 325 | + letter-spacing: -5px; |
| 326 | + } |
| 327 | + |
| 328 | + h1 { |
| 329 | + font-size: 1.75rem; |
| 330 | + } |
| 331 | + |
| 332 | + p { |
| 333 | + font-size: 1rem; |
| 334 | + } |
| 335 | + |
| 336 | + .btn { |
| 337 | + padding: 0.75rem 1.5rem; |
| 338 | + font-size: 0.9rem; |
| 339 | + } |
| 340 | + |
| 341 | + .links { |
| 342 | + flex-direction: column; |
| 343 | + gap: 1rem; |
| 344 | + margin-top: 1.5rem; |
| 345 | + } |
| 346 | + } |
| 347 | + </style> |
| 348 | +</head> |
| 349 | +<body> |
| 350 | + <div class="container"> |
| 351 | + <!-- Nav --> |
| 352 | + <nav> |
| 353 | + <div class="nav-content"> |
| 354 | + <a href="/gpu-hot/" class="logo">GPU Hot</a> |
| 355 | + </div> |
| 356 | + </nav> |
| 357 | + |
| 358 | + <!-- Error Content --> |
| 359 | + <div class="error-content"> |
| 360 | + <div class="error-code">404</div> |
| 361 | + <h1>Page Not Found</h1> |
| 362 | + <p>This page doesn't exist. Even the GPU couldn't compute this one.</p> |
| 363 | + <a href="/gpu-hot/" class="btn">Back to Home</a> |
| 364 | + <div class="links"> |
| 365 | + <a href="https://github.com/psalias2006/gpu-hot">GitHub</a> |
| 366 | + <a href="https://github.com/psalias2006/gpu-hot/issues">Report Issue</a> |
| 367 | + </div> |
| 368 | + </div> |
| 369 | + </div> |
| 370 | + |
| 371 | + <!-- Footer --> |
| 372 | + <footer> |
| 373 | + <div class="container"> |
| 374 | + <div class="footer-content"> |
| 375 | + Open source. Built for developers. |
| 376 | + </div> |
| 377 | + </div> |
| 378 | + </footer> |
| 379 | +</body> |
| 380 | +</html> |
| 381 | + |
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