*,*:before,*:after{box-sizing:border-box}:root{--bg-deep: #0A0A0F;--bg-surface: #16162A;--bg-elevated: #1E1E3A;--primary: #8B5CF6;--primary-dark: #7C3AED;--primary-light: #C4B5FD;--primary-glow: rgba(139, 92, 246, .4);--primary-subtle: rgba(139, 92, 246, .1);--secondary: #60A5FA;--text-primary: #F1F1F7;--text-secondary: #9CA3AF;--text-muted: #6B7280;--border: #1E1E3A;--border-light: #2D2D4E;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px}html{scroll-behavior:smooth}body{margin:0;background-color:var(--bg-deep);color:var(--text-primary);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.text-gradient{background:linear-gradient(135deg,#c4b5fd,#93c5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:#0a0a0fd9;border-bottom:1px solid var(--border);height:64px;display:flex;align-items:center}.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%}.nav-logo{font-size:1.2rem;font-weight:700;color:var(--text-primary);text-decoration:none;letter-spacing:-.02em;display:flex;align-items:center;gap:.5rem}.nav-logo-dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));flex-shrink:0}.nav-links{display:flex;align-items:center;gap:.125rem;list-style:none;margin:0;padding:0}.nav-link{color:var(--text-secondary);text-decoration:none;font-size:.9375rem;font-weight:500;padding:.5rem .875rem;border-radius:var(--radius-sm);transition:color .15s ease,background .15s ease;position:relative}.nav-link:hover{color:var(--text-primary);background:var(--primary-subtle)}.nav-link.active{color:var(--primary-light)}.nav-link.active:after{content:"";position:absolute;bottom:1px;left:50%;transform:translate(-50%);width:18px;height:2px;background:var(--primary);border-radius:2px}.nav-hamburger{display:none;background:none;border:1px solid var(--border-light);border-radius:var(--radius-sm);padding:.5rem;cursor:pointer;color:var(--text-primary);transition:border-color .15s ease;align-items:center;justify-content:center}.nav-hamburger:hover{border-color:var(--primary)}.nav-mobile{background:var(--bg-surface);border-bottom:1px solid var(--border);padding:.5rem 0}.nav-mobile-link{display:block;color:var(--text-secondary);text-decoration:none;font-size:1rem;font-weight:500;padding:.875rem 1.5rem;transition:color .15s ease,background .15s ease}.nav-mobile-link:hover,.nav-mobile-link.active{color:var(--primary-light);background:var(--primary-subtle)}@media(max-width:640px){.nav-links{display:none}.nav-hamburger{display:flex}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:var(--radius-sm);font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s ease;text-decoration:none;letter-spacing:.01em;border:none;white-space:nowrap;font-family:inherit}.btn-lg{padding:.875rem 2rem;font-size:1rem}.btn-md{padding:.7rem 1.5rem}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.btn-primary{background:linear-gradient(135deg,#7c3aed,#4a8fd9);color:#fff;box-shadow:0 2px 12px #7c3aed4d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 24px #7c3aed80;filter:brightness(1.08)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-light)}.btn-ghost:hover{color:var(--text-primary);border-color:var(--primary);background:var(--primary-subtle)}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 4px 20px #00000040;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.card:hover{transform:translateY(-3px);box-shadow:0 12px 36px #0000004d,0 0 24px #8b5cf614;border-color:var(--border-light)}.card-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--primary-subtle);border:1px solid rgba(139,92,246,.15);display:flex;align-items:center;justify-content:center;font-size:1.375rem;margin-bottom:1rem;flex-shrink:0}.gradient-border-wrap{background:linear-gradient(135deg,#7c3aed,#60a5fa);border-radius:20px;padding:1.5px}.gradient-border-inner{background:var(--bg-surface);border-radius:18px;padding:1.75rem 2rem}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--text-secondary);margin-bottom:.5rem}.input{width:100%;background:#ffffff08;border:1px solid var(--border-light);border-radius:var(--radius-md);padding:.875rem 1rem;color:var(--text-primary);font-size:.9375rem;font-family:inherit;outline:none;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;resize:none}.input::placeholder{color:var(--text-muted)}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #8b5cf626;background:#8b5cf608}.tag-pill{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .875rem;border-radius:100px;font-size:.8125rem;font-weight:500;background:#8b5cf61a;color:var(--primary-light);border:1px solid rgba(139,92,246,.2);letter-spacing:.02em}.footer{background:#16162a80;border-top:1px solid var(--border);padding:3rem 0 2rem}.footer-link{color:var(--text-muted);text-decoration:none;font-size:.875rem;transition:color .15s ease}.footer-link:hover{color:var(--primary-light)}.section{padding:5rem 0}.section-sm{padding:3rem 0}.glow-orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}