:root{--bg-deep: #0a0a0b;--bg: #0f0f0f;--bg-elevated: #141414;--card: #1a1a1a;--card-border: rgba(255, 255, 255, .06);--text: #f4f4f5;--text-muted: #a1a1aa;--accent-from: #6366f1;--accent-to: #8b5cf6;--accent-mid: #7c3aed;--glow: rgba(99, 102, 241, .35);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .45);--shadow-md: 0 8px 24px rgba(0, 0, 0, .5);--shadow-lg: 0 20px 50px rgba(0, 0, 0, .55);--shadow-btn: 0 4px 14px rgba(99, 102, 241, .35);--radius: 14px;--radius-lg: 16px;--font-sans: "Inter", system-ui, sans-serif;--font-display: "Poppins", var(--font-sans);--transition: .22s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--font-sans);color:var(--text);background:var(--bg-deep);background-image:radial-gradient(ellipse 120% 80% at 50% -20%,rgba(99,102,241,.18),transparent),radial-gradient(ellipse 60% 40% at 100% 0%,rgba(139,92,246,.12),transparent),linear-gradient(180deg,var(--bg-deep) 0%,var(--bg) 40%,var(--bg-deep) 100%);-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.app-shell{flex:1;display:flex;flex-direction:column}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:0 1.25rem 3rem}.glass{background:linear-gradient(145deg,#1a1a1ad9,#141416bf);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--card-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-sans);font-weight:600;font-size:.9375rem;padding:.75rem 1.35rem;border-radius:var(--radius);border:none;cursor:pointer;transition:transform var(--transition),box-shadow var(--transition),background var(--transition),color var(--transition),border-color var(--transition);box-shadow:var(--shadow-sm)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:linear-gradient(135deg,var(--accent-from),var(--accent-to));color:#fff;box-shadow:var(--shadow-btn),var(--shadow-sm)}.btn-primary:hover:not(:disabled){transform:translateY(-2px) scale(1.02);box-shadow:0 8px 28px #6366f173,var(--shadow-md);filter:brightness(1.05)}.btn-secondary{background:#ffffff0f;color:var(--text);border:1px solid var(--card-border);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){transform:translateY(-2px) scale(1.02);background:#ffffff1a;border-color:#ffffff1f;box-shadow:var(--shadow-md)}.btn-ghost{background:transparent;color:var(--text-muted);box-shadow:none}.btn-ghost:hover:not(:disabled){color:var(--text);transform:translateY(-1px)}a.btn{text-decoration:none;display:inline-flex}.input,.textarea{width:100%;font-family:var(--font-sans);font-size:1rem;padding:.85rem 1rem;border-radius:var(--radius);border:1px solid var(--card-border);background:#00000059;color:var(--text);outline:none;transition:border-color var(--transition),box-shadow var(--transition);box-shadow:var(--shadow-sm)}.input:focus,.textarea:focus{border-color:#6366f180;box-shadow:0 0 0 3px #6366f133,var(--shadow-sm)}.textarea{min-height:120px;resize:vertical}.label{display:block;font-size:.8125rem;font-weight:500;color:var(--text-muted);margin-bottom:.45rem}.section-title{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2rem);font-weight:600;letter-spacing:-.02em;margin:0 0 .5rem}.section-sub{color:var(--text-muted);font-size:1rem;line-height:1.55;margin:0 0 2rem;max-width:36rem}.gradient-text{background:linear-gradient(120deg,#a5b4fc,#c4b5fd,#818cf8);-webkit-background-clip:text;background-clip:text;color:transparent}.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--card-border);background:#0a0a0bbf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.nav-inner{max-width:1200px;margin:0 auto;padding:.85rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.logo{font-family:var(--font-display);font-weight:700;font-size:1.125rem;display:flex;align-items:center;gap:.5rem;transition:opacity var(--transition)}.logo:hover{opacity:.9}.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--accent-from),var(--accent-to));box-shadow:var(--shadow-btn)}.nav-links{display:flex;align-items:center;gap:.25rem}.nav-link{padding:.5rem .85rem;border-radius:10px;font-size:.875rem;font-weight:500;color:var(--text-muted);transition:color var(--transition),background var(--transition)}.nav-link:hover{color:var(--text);background:#ffffff0d}.nav-link.active{color:var(--text);background:#6366f126}.nav-actions{display:flex;align-items:center;gap:.5rem}.nav-cta{padding:.55rem 1rem;font-size:.875rem;text-decoration:none}@media(max-width:720px){.nav-inner{flex-wrap:wrap}.nav-links{order:3;width:100%;justify-content:center;flex-wrap:wrap;padding-top:.35rem;border-top:1px solid var(--card-border);margin-top:.35rem;padding-bottom:.15rem}}.site-footer{margin-top:auto;border-top:1px solid var(--card-border);padding:1.5rem 1.25rem;color:var(--text-muted);font-size:.8125rem;text-align:center}