:root{--navy:#0d2137;--navy-deep:#091826;--teal:#0a7ea4;--teal-light:#0c9ac4;--mint:#8cebaa;--mint-soft:#b4f0ca;--white:#f8f8f6;--off-white:#f2f2f0;--gray-400:#9e9e9c;--gray-600:#666664;--black:#11181c;--bg:var(--navy);--bg-surface:#111d2c;--text:hsla(60,12%,97%,.85);--text-muted:hsla(60,12%,97%,.6);--accent:var(--teal);--accent-cta:var(--mint);--border:hsla(0,0%,100%,.08);--error:#ff453a;--success:#4ade80;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"SF Mono","Fira Code","Consolas",monospace;--sp-1:0.25rem;--sp-2:0.5rem;--sp-3:0.75rem;--sp-4:1rem;--sp-6:1.5rem;--sp-8:2rem;--sp-10:2.5rem;--sp-12:3rem;--radius:8px;--radius-lg:12px;--transition:0.2s cubic-bezier(0.33,1,0.68,1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);font-size:1rem;font-weight:400;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}a{color:var(--accent);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--teal-light)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--teal);outline-offset:2px;border-radius:2px}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;color:var(--white);letter-spacing:-.01em}.shell{max-width:480px;min-height:100vh;display:flex;flex-direction:column;gap:var(--sp-6)}.shell,.shell-wide{margin:0 auto;padding:var(--sp-10) var(--sp-6)}.shell-wide{max-width:960px}.card{background:hsla(0,0%,100%,.06);border:1px solid hsla(0,0%,100%,.08);border-radius:var(--radius-lg);padding:var(--sp-8) var(--sp-6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.field{display:flex;flex-direction:column;gap:var(--sp-2)}.field label{font-size:.875rem;color:var(--text-muted);letter-spacing:.02em}.field input{font-family:var(--font);font-size:1rem;padding:var(--sp-3) var(--sp-4);background:hsla(0,0%,100%,.04);border:1px solid hsla(0,0%,100%,.12);border-radius:var(--radius);color:var(--white);transition:border-color var(--transition),background var(--transition)}.field input:focus{outline:none;border-color:var(--teal);background:hsla(0,0%,100%,.08)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);min-height:48px;padding:var(--sp-3) var(--sp-6);font-family:var(--font);font-size:1rem;font-weight:600;border:none;border-radius:var(--radius);cursor:pointer;transition:background var(--transition),transform var(--transition)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--mint);color:var(--navy-deep)}.btn-primary:hover:not(:disabled){background:var(--mint-soft)}.btn-ghost{background:transparent;color:var(--text);border:1px solid hsla(0,0%,100%,.2)}.btn-ghost:hover:not(:disabled){background:hsla(0,0%,100%,.06)}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;font-weight:600;color:var(--accent)}.muted{color:var(--text-muted)}.error{color:var(--error);font-size:.875rem}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:1ms!important;transition-duration:1ms!important}}