:root{--clr-accent:#e07b00;--clr-accent-dark:#b86000;--clr-accent-light:#f5a233;--clr-bg:#0f1117;--clr-surface:#181c25;--clr-divider:#2a3042;--clr-heading:#fff;--clr-text:#c8cfd8;--clr-text-muted:#8892a4;--clr-text-dim:#555e70;--clr-green:#22c55e;--clr-nav-bg:#0f1117f5;--clr-nav-border:#2a3042;--clr-nav-text:#8892a4;--clr-nav-text-hover:#fff;--clr-input-bg:#0f1117;--clr-btn-outline-text:#fff;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--max-w:1140px;--pad-x:1.25rem;--pad-x-md:2rem;--r-sm:4px;--r-md:8px;--r-lg:12px;--shadow-card:0 1px 3px #00000080, 0 4px 12px #0000004d;--ease:.2s ease}[data-theme=light]{--clr-bg:#f1f3f6;--clr-surface:#fff;--clr-divider:#dde2e8;--clr-heading:#111827;--clr-text:#374151;--clr-text-muted:#6b7280;--clr-text-dim:#9ca3af;--clr-nav-bg:#f1f3f6f7;--clr-nav-border:#dde2e8;--clr-nav-text:#6b7280;--clr-nav-text-hover:#111827;--clr-input-bg:#fff;--clr-btn-outline-text:#1f2937;--shadow-card:0 1px 3px #00000014, 0 4px 12px #0000000f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--font-sans);color:var(--clr-text);background:var(--clr-bg);min-height:100vh;font-size:1rem;line-height:1.6;transition:background .25s,color .25s}h1,h2,h3,h4{color:var(--clr-heading);font-weight:700;line-height:1.15;transition:color .25s}p{color:var(--clr-text)}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input,select,textarea{font-family:inherit;font-size:inherit}button{cursor:pointer;background:0 0;border:none}ul{list-style:none}.wrap{width:100%;max-width:var(--max-w);padding-inline:var(--pad-x);margin-inline:auto}@media (width>=768px){.wrap{padding-inline:var(--pad-x-md)}}.section{padding-block:4rem}@media (width>=768px){.section{padding-block:6rem}}.section-label{letter-spacing:.12em;text-transform:uppercase;color:var(--clr-accent);margin-bottom:.5rem;font-size:.75rem;font-weight:600}.section-title{color:var(--clr-heading);margin-bottom:.75rem;font-size:clamp(1.6rem,3vw,2.25rem);font-weight:700}.section-body{color:var(--clr-text-muted);max-width:580px;font-size:1.05rem;line-height:1.65}.btn{border-radius:var(--r-md);transition:all var(--ease);cursor:pointer;white-space:nowrap;align-items:center;gap:.5rem;min-height:48px;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--clr-accent);color:#000;border:2px solid var(--clr-accent)}.btn-primary:hover{background:var(--clr-accent-dark);border-color:var(--clr-accent-dark)}.btn-outline{color:var(--clr-btn-outline-text);border:2px solid var(--clr-divider);background:0 0}.btn-outline:hover{border-color:var(--clr-text-muted)}.btn-call{background:var(--clr-green);color:#000;border:2px solid var(--clr-green);font-weight:700}.btn-call:hover{filter:brightness(.9)}.btn-icon{border-radius:var(--r-md);border:1px solid var(--clr-divider);width:40px;height:40px;color:var(--clr-text-muted);transition:all var(--ease);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.btn-icon:hover{color:var(--clr-heading);border-color:var(--clr-text-muted)}.card{background:var(--clr-surface);border:1px solid var(--clr-divider);border-radius:var(--r-lg);box-shadow:var(--shadow-card);padding:1.75rem;transition:background .25s,border-color .25s}.divider{background:var(--clr-divider);border:none;height:1px}.field{flex-direction:column;gap:.35rem;display:flex}.field label{color:var(--clr-text-muted);font-size:.85rem;font-weight:600}.field label .req{color:var(--clr-accent)}.field input,.field select,.field textarea{background:var(--clr-input-bg);border:1px solid var(--clr-divider);border-radius:var(--r-md);width:100%;color:var(--clr-heading);transition:border-color var(--ease);outline:none;padding:.75rem 1rem;font-size:.95rem}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--clr-accent)}.field input::placeholder,.field textarea::placeholder{color:var(--clr-text-dim)}.field select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238892a4' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-position:right 1rem center;background-repeat:no-repeat;padding-right:2.5rem}.field select option{background:var(--clr-surface);color:var(--clr-heading)}.field textarea{resize:vertical;min-height:90px}.form-row{grid-template-columns:1fr;gap:1rem;display:grid}@media (width>=600px){.form-row{grid-template-columns:1fr 1fr}}.bottom-bar{z-index:200;background:var(--clr-surface);border-top:1px solid var(--clr-divider);padding:.6rem 1rem calc(.6rem + env(safe-area-inset-bottom,0px));gap:.75rem;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-bar .btn{flex:1;justify-content:center;font-size:.9rem}@media (width>=860px){.bottom-bar{display:none}}.alert-error{color:#fca5a5;border-radius:var(--r-md);background:#ef44441a;border:1px solid #ef44444d;padding:.75rem 1rem;font-size:.875rem}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--clr-bg)}::-webkit-scrollbar-thumb{background:var(--clr-divider);border-radius:3px}