:root{--sxl-orange:#ff6b00;--sxl-orange-dark:#e55f00;--sxl-navy:#036;--sxl-navy-dark:#002347;--sxl-green:#00a86b;--sxl-red:#dc3545;--sxl-yellow:#ffc107;--sxl-gray-50:#f8f9fa;--sxl-gray-100:#f1f3f5;--sxl-gray-200:#e9ecef;--sxl-gray-400:#adb5bd;--sxl-gray-600:#6c757d;--sxl-gray-800:#343a40;--sxl-radius:10px;--sxl-shadow:0 4px 20px rgba(0,0,0,.08);--sxl-shadow-lg:0 20px 60px rgba(0,0,0,.15)}*{margin:0;padding:0;box-sizing:border-box}body,html{font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,sans-serif;background:var(--sxl-gray-50);color:var(--sxl-gray-800);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer}button,input,select,textarea{font-family:inherit}.sxl-header{background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.05);position:-webkit-sticky;position:sticky;top:0;z-index:100}.sxl-header-inner{max-width:1200px;margin:0 auto;padding:15px 20px;justify-content:space-between;gap:20px;flex-wrap:wrap}.sxl-header-inner,.sxl-logo{display:flex;align-items:center}.sxl-logo{gap:12px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.sxl-logo-mark{width:48px;height:48px;background:linear-gradient(135deg,var(--sxl-orange) 0,#ff8c33 100%);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.1rem;letter-spacing:-.5px;box-shadow:0 6px 16px rgba(255,107,0,.35)}.sxl-logo-text{display:flex;flex-direction:column;line-height:1.1}.sxl-logo-text .brand{font-weight:800;font-size:1.3rem;color:var(--sxl-navy);letter-spacing:-.5px}.sxl-logo-text .tag{font-size:.7rem;color:var(--sxl-gray-600);text-transform:uppercase;letter-spacing:1px;font-weight:600}.sxl-nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.sxl-nav a,.sxl-nav button{padding:10px 18px;border-radius:8px;font-size:.95rem;font-weight:600;color:var(--sxl-gray-800);background:transparent;border:none;cursor:pointer;transition:all .2s}.sxl-nav a:hover,.sxl-nav button:hover{background:var(--sxl-gray-100);color:var(--sxl-orange)}.sxl-nav .btn-primary{background:var(--sxl-orange);color:#fff}.sxl-nav .btn-primary:hover{background:var(--sxl-orange-dark);color:#fff;transform:translateY(-1px);box-shadow:0 6px 16px rgba(255,107,0,.35)}.sxl-container{max-width:1200px;margin:0 auto;padding:0 20px}.sxl-btn{display:inline-block;padding:14px 26px;font-size:1rem;font-weight:700;border:none;border-radius:8px;cursor:pointer;transition:all .2s;text-align:center}.sxl-btn-primary{background:var(--sxl-orange);color:#fff}.sxl-btn-primary:hover{background:var(--sxl-orange-dark);transform:translateY(-1px);box-shadow:0 8px 20px rgba(255,107,0,.35)}.sxl-btn-ghost{background:transparent;color:var(--sxl-navy);border:2px solid var(--sxl-gray-200)}.sxl-btn-ghost:hover{border-color:var(--sxl-orange);color:var(--sxl-orange)}.sxl-footer{background:var(--sxl-navy-dark);color:hsla(0,0%,100%,.7);padding:30px 20px;text-align:center;font-size:.9rem}.sxl-footer p{margin:5px 0}