:root{--brand-graphite:#171321;--brand-purple:#7c3aed;--brand-lilac:#c4b5fd;--brand-orange:#ff6b1a;--brand-white:#f8f7fc;--bg:var(--brand-graphite);--surface:#1f1a2c;--surface-2:#272137;--border:#c4b5fd24;--border-strong:#c4b5fd47;--text:var(--brand-white);--text-muted:#f8f7fcb8;--accent:var(--brand-purple);--accent-text:var(--brand-lilac);--cta:var(--brand-orange);--cta-hover:#ff8340;--cta-text:var(--brand-graphite);--font-sans:"Montserrat", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-alt:"Inter", "Montserrat", system-ui, sans-serif;--radius-sm:6px;--radius:12px;--radius-lg:16px;--container:1160px;--gutter:clamp(16px, 4vw, 32px);--section-y:clamp(72px, 10vw, 128px);--header-h:72px;--shadow:0 20px 50px -24px #0009;--ease:cubic-bezier(.2, .7, .2, 1);--focus:var(--brand-lilac)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:1rem;line-height:1.65;overflow-x:hidden}img,svg{max-width:100%;display:block}h1,h2,h3,h4{letter-spacing:-.015em;margin:0;font-weight:700;line-height:1.15}p{margin:0}a{color:var(--accent-text);text-underline-offset:3px}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}::selection{background:var(--brand-purple);color:var(--brand-white)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.container{width:100%;max-width:calc(var(--container) + var(--gutter) * 2);padding-inline:var(--gutter);margin-inline:auto}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--brand-white);color:var(--brand-graphite);border-radius:var(--radius-sm);padding:10px 16px;font-weight:700;text-decoration:none;position:absolute;top:-100px;left:16px}.skip-link:focus{top:12px}.btn{--btn-bg:transparent;--btn-color:var(--text);--btn-border:var(--border-strong);border:1px solid var(--btn-border);background:var(--btn-bg);min-height:48px;color:var(--btn-color);cursor:pointer;transition:background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);border-radius:8px;justify-content:center;align-items:center;gap:10px;padding:12px 24px;font-size:.975rem;font-weight:700;line-height:1.2;text-decoration:none;display:inline-flex}.btn:hover{border-color:var(--brand-lilac)}.btn:focus-visible{outline-offset:3px}.btn:active{transform:translateY(1px)}.btn-primary{--btn-bg:var(--cta);--btn-color:var(--cta-text);--btn-border:var(--cta)}.btn-primary:hover{--btn-bg:var(--cta-hover);--btn-border:var(--cta-hover)}.btn-secondary{--btn-bg:var(--brand-purple);--btn-color:var(--brand-white);--btn-border:var(--brand-purple)}.btn-secondary:hover{--btn-bg:#6d28d9;--btn-border:#6d28d9}.btn-outline{--btn-bg:transparent;--btn-border:#7c3aedbf}.btn-outline:hover{--btn-bg:#7c3aed2e;--btn-border:var(--brand-purple)}.btn-sm{min-height:40px;padding:9px 16px;font-size:.85rem}.btn-sm svg{width:16px;height:16px}.btn[disabled],.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed;transform:none}.btn svg{flex:none;width:18px;height:18px}.logo-img{width:auto;height:40px;display:block}.brand-lines{gap:8px;display:inline-flex}.brand-lines:before,.brand-lines:after{content:"";background:var(--brand-purple);border-radius:2px;width:26px;height:3px}.brand-lines:after{background:var(--brand-orange)}.field{gap:6px;display:grid}.field label{font-size:.925rem;font-weight:600}.field .hint{color:var(--text-muted);font-size:.85rem}.field input,.field select,.field textarea{border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg);width:100%;min-height:48px;transition:border-color .2s var(--ease);padding:12px 14px}.field textarea{resize:vertical;min-height:120px}.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{border-color:var(--brand-lilac);outline:none;box-shadow:0 0 0 3px #c4b5fd4d}.field [aria-invalid=true]{border-color:#ff8a8a}.field .error{color:#ffb4b4;font-size:.85rem}.form-status{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface-2);padding:14px 16px;font-size:.95rem}.form-status:empty{display:none}.config-notice{border:1px dashed var(--border-strong);border-radius:var(--radius-sm);color:var(--text-muted);padding:14px 16px;font-size:.95rem}.demo-banner,.demo-footer{--bg:var(--brand-graphite);--text:var(--brand-white);--text-muted:#f8f7fcb8;--border:#c4b5fd24;--border-strong:#c4b5fd47;--cta:var(--brand-orange);--cta-hover:#ff8340;--cta-text:var(--brand-graphite);--focus:var(--brand-lilac)}.demo-banner{z-index:60;background:var(--brand-graphite);color:var(--brand-white);font-family:var(--font-sans);border-bottom:1px solid #c4b5fd40;font-size:.875rem;line-height:1.45;position:relative}.demo-banner .container{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 20px;padding-block:10px;display:flex}.demo-banner strong{color:var(--brand-orange)}.demo-banner a{color:var(--brand-lilac);white-space:nowrap;font-weight:700}.demo-footer{background:var(--brand-graphite);color:var(--brand-white);font-family:var(--font-sans);border-top:1px solid var(--border);padding-block:48px}.demo-footer .container{justify-items:start;gap:20px;display:grid}.demo-footer h2{font-size:clamp(1.4rem,3vw,1.9rem)}.demo-footer p{color:var(--text-muted);max-width:60ch}.demo-footer .demo-footer-actions{flex-wrap:wrap;gap:12px;display:flex}