:root{--color-bg: #0f172a;--color-bg-elevated: #1e293b;--color-surface: #ffffff;--color-text: #0f172a;--color-text-muted: #64748b;--color-text-on-dark: #f8fafc;--color-accent: #14b8a6;--color-accent-hover: #0d9488;--color-traffic-green: #22c55e;--color-traffic-yellow: #eab308;--color-traffic-red: #ef4444;--logo-fill: currentColor;--max-width: 72rem;--header-height: 4.5rem;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;color:var(--color-text);background:var(--color-surface)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{margin:0;min-width:320px}.skip-link{position:absolute;left:-9999px;top:0;z-index:9999;padding:.75rem 1rem;background:var(--color-accent);color:#fff}.skip-link:focus{left:0}img{max-width:100%;height:auto}a{color:inherit}.container{width:min(100% - 2rem,var(--max-width));margin-inline:auto}.section{padding:4rem 0}.section--dark{background:var(--color-bg);color:var(--color-text-on-dark)}.section--muted{background:#f1f5f9}.section-title{font-size:clamp(1.75rem,3vw,2.25rem);font-weight:700;margin:0 0 1rem;letter-spacing:-.02em}.section-lead{color:var(--color-text-muted);max-width:42rem;margin:0 0 2rem}.section--dark .section-lead{color:#94a3b8}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.25rem;border-radius:.5rem;font-weight:600;font-size:.95rem;text-decoration:none;border:none;cursor:pointer;min-height:44px}.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover{background:var(--color-accent-hover)}.btn-secondary{background:transparent;color:inherit;border:1px solid currentColor}.grid-2{display:grid;gap:1.5rem}@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr)}}.grid-3{display:grid;gap:1.5rem}@media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}}@media(min-width:1024px){.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}}.card{background:#fff;border-radius:.75rem;padding:1.5rem;box-shadow:0 1px 3px #0f172a14}.section--dark .card{background:var(--color-bg-elevated)}.logo-svg{color:var(--logo-fill, currentColor);display:block;flex-shrink:0;height:2rem;width:auto}.hero-logo{--logo-fill: #fff;height:2.5rem;margin-bottom:1.5rem}.form-error{color:var(--color-traffic-red);font-size:.875rem;margin-top:.25rem}.form-success{padding:1.5rem;background:#ecfdf5;border-radius:.5rem;color:#065f46}.form-field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}.form-field label{font-weight:600;font-size:.875rem}.form-field input,.form-field select,.form-field textarea{padding:.65rem .75rem;border:1px solid #cbd5e1;border-radius:.375rem;font:inherit}.hp-field{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}