:root{--primary:#0f172a;--accent:#f97316;--accent2:#fb923c;--surface:#1e293b;--surface2:#334155;--text:#f1f5f9;--muted:#94a3b8;--border:#334155}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Segoe UI,system-ui,sans-serif;background:var(--primary);color:var(--text);overflow-x:hidden}section{padding:6rem 5%}.section-label{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}.section-title{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;line-height:1.2;margin-bottom:1rem}.section-sub{color:var(--muted);font-size:1.05rem;max-width:520px;line-height:1.7}.section-head{margin-bottom:3.5rem}.btn-primary{background:var(--accent);color:#fff;padding:.85rem 2rem;border-radius:10px;font-weight:700;font-size:1rem;text-decoration:none;display:inline-block;transition:transform .2s,background .2s}.btn-primary:hover{transform:translateY(-2px);background:var(--accent2)}.btn-outline{border:1px solid var(--border);color:var(--text);padding:.85rem 2rem;border-radius:10px;font-weight:600;font-size:1rem;text-decoration:none;background:transparent;display:inline-block;transition:border-color .2s,background .2s}.btn-outline:hover{border-color:var(--accent);background:rgba(249,115,22,.06)}input:not([type=checkbox]),select,textarea{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:.8rem 1rem;font-size:.93rem;font-family:inherit;transition:border-color .2s;width:100%}input:not([type=checkbox]):focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}input::placeholder,textarea::placeholder{color:var(--muted)}textarea{resize:vertical;min-height:120px}select option{background:var(--surface)}