:root{--bg-primary: #ffffff;--bg-secondary: #f4f7f9;--bg-tertiary: #e9f0f5;--text-primary: #1a1f24;--text-secondary: #4a5568;--text-muted: #718096;--accent-primary: #2563eb;--accent-secondary: #0284c7;--accent-glow: rgba(37, 99, 235, .5);--success: #0ea5e9;--warning: #3b82f6;--border-light: rgba(226, 232, 240, .8);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .5);--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .025);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .05), 0 10px 10px -5px rgba(0, 0, 0, .02);--shadow-glow: 0 0 20px var(--accent-glow), 0 0 40px rgba(14, 165, 233, .2);--radius-sm: .5rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-pill: 9999px;--transition-fast: .2s ease-out;--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-primary);background-color:var(--bg-primary);scroll-behavior:smooth;font-size:16px;line-height:1.6}body{overflow-x:hidden;position:relative}h1,h2,h3,h4,h5,h6{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-weight:700;line-height:1.2;letter-spacing:-.02em;color:var(--text-primary)}a{color:var(--accent-primary);text-decoration:none;transition:all var(--transition-fast)}a:hover{color:var(--accent-secondary)}ul{list-style:none}img{max-width:100%;height:auto;display:block}.text-gradient{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--shadow-md);border-radius:var(--radius-lg)}.glass-card{background:linear-gradient(135deg,#ffffffe6,#fff9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow-sm);border-radius:var(--radius-md);transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.glass-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-weight:600;font-size:1rem;border-radius:var(--radius-pill);cursor:pointer;transition:all var(--transition-normal);border:none;gap:.5rem;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;box-shadow:0 4px 15px #0ea5e94d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0ea5e966}.btn-secondary{background:#fff;color:var(--text-primary);border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.btn-secondary:hover{border-color:var(--accent-primary);color:var(--accent-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.section{padding:6rem 0;position:relative}.text-center{text-align:center}.form-group{margin-bottom:1.5rem}.brand-logo-container{display:flex;align-items:center;gap:.75rem;text-decoration:none}.brand-icon-animated{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;box-shadow:0 4px 15px var(--accent-glow)}.brand-text-cg{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-weight:800;font-size:1.5rem;letter-spacing:-.5px;background:linear-gradient(90deg,var(--text-primary),var(--accent-primary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;transition:all .3s ease}.input-field{width:100%;padding:.875rem 1rem;border-radius:var(--radius-md);border:1px solid var(--border-light);background:#fffc;font-family:inherit;font-size:1rem;color:var(--text-primary);transition:all var(--transition-fast)}.input-field:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #0ea5e933;background:#fff}textarea.input-field{resize:vertical;min-height:120px}