:root{--tdg-black: #131313;--tdg-navy: #213469;--tdg-navy-hover: #1a2a46;--tdg-darknavy: #1a2a46;--tdg-medblue: #2c5989;--tdg-blue: #4a8ac8;--tdg-grey: #5f6a7e;--tdg-lightgrey: #f5f5f6;--tdg-lightblue: #e8f1f9;--tdg-midgrey: #cfd2d8;--tdg-white: #fff;--tdg-accent: #4a8ac8;--tdg-accent-hover: #2c5989;--tdg-accent-light: #a8ccea;--max-width: 1100px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Graphik Web,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--tdg-black);background:linear-gradient(180deg,#fff,#f5f5f6);line-height:1.6;min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}main{flex:1}img{max-width:100%;display:block}a{color:var(--tdg-navy)}a:hover{color:var(--tdg-navy-hover)}.skip-link{position:absolute;left:-9999px;top:0}.skip-link:focus{left:12px;top:12px;z-index:200;background:var(--tdg-accent);color:var(--tdg-black);text-decoration:none;border-radius:6px;padding:.75rem 1rem}.topbar{background:var(--tdg-darknavy);color:#ffffffd1;font-size:.85rem}.topbar-inner{max-width:var(--max-width);margin:0 auto;padding:.55rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.topbar a{color:var(--tdg-white);text-decoration:none;font-weight:600}.site-nav{background:#fffffff5;border-bottom:1px solid var(--tdg-midgrey);position:sticky;top:0;z-index:100;backdrop-filter:blur(12px)}.nav-inner{max-width:var(--max-width);margin:0 auto;padding:.85rem 1.5rem;display:flex;align-items:center;gap:2rem}.nav-logo img{display:block}.nav-links{display:flex;list-style:none;gap:1.5rem;margin-left:auto}.nav-links a{color:var(--tdg-grey);text-decoration:none;font-size:.92rem;font-weight:500;transition:color .15s}.nav-links a:hover{color:var(--tdg-navy)}.nav-cta{display:flex;align-items:center;gap:1rem;margin-left:1rem}.nav-phone{color:var(--tdg-navy);text-decoration:none;font-weight:600;font-size:.92rem;white-space:nowrap}.nav-phone:hover{color:var(--tdg-blue)}.btn-cta{display:inline-block;background:var(--tdg-accent);color:var(--tdg-white);font-weight:600;font-size:.88rem;padding:.7rem 1.25rem;border-radius:6px;text-decoration:none;white-space:nowrap;transition:background .15s,transform .1s}.btn-cta:hover{background:var(--tdg-accent-hover);transform:translateY(-1px);color:var(--tdg-white)}.btn-secondary{display:inline-block;background:transparent;color:var(--tdg-navy);font-weight:600;font-size:.88rem;padding:.7rem 1.25rem;border-radius:6px;border:2px solid var(--tdg-navy);text-decoration:none;white-space:nowrap;transition:background .15s,color .15s}.btn-secondary:hover{background:var(--tdg-navy);color:var(--tdg-white)}.site-footer{background:var(--tdg-darknavy);color:#ffffffbf;margin-top:auto}.footer-inner{max-width:var(--max-width);margin:0 auto;padding:3rem 1.5rem;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:3rem}.footer-logo{filter:brightness(0) invert(1);margin-bottom:.75rem}.footer-tagline{font-size:.9rem;line-height:1.5;max-width:320px}.footer-contact h4,.footer-cta-block h4{color:var(--tdg-white);font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}.footer-phone{color:var(--tdg-accent-light);text-decoration:none;font-size:1.2rem;font-weight:600;display:block;margin-bottom:.75rem}.footer-phone:hover{color:var(--tdg-blue)}.footer-contact p{font-size:.85rem;line-height:1.6}.footer-linkedin{display:inline-flex;align-items:center;gap:.4rem;margin-top:.75rem;font-size:.82rem;font-weight:600;color:var(--tdg-accent-light);text-decoration:none;transition:color .15s}.footer-linkedin:hover{color:var(--tdg-white)}.footer-cta-block .btn-cta{display:block;text-align:center;margin-bottom:.75rem}.footer-demo-link{color:#ffffffad;text-decoration:none;font-size:.85rem;display:block;text-align:center}.footer-demo-link:hover{color:var(--tdg-white)}.footer-newsletter{background:var(--tdg-lightblue);border-bottom:1px solid var(--tdg-midgrey);padding:1.75rem 1.5rem}.footer-newsletter-inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}.newsletter-text h4{color:var(--tdg-navy);font-size:.9rem;font-weight:700;margin-bottom:.2rem}.newsletter-text p{color:var(--tdg-grey);font-size:.82rem}.newsletter-form{display:flex;gap:.5rem;flex-wrap:wrap}.newsletter-input{background:var(--tdg-white);border:1px solid var(--tdg-midgrey);border-radius:6px;padding:.6rem 1rem;font-size:.88rem;color:var(--tdg-black);width:260px;outline:none;transition:border-color .15s}.newsletter-input::placeholder{color:var(--tdg-grey)}.newsletter-input:focus{border-color:var(--tdg-accent)}.newsletter-btn{background:var(--tdg-accent);color:var(--tdg-white);border:none;border-radius:6px;padding:.6rem 1.25rem;font-size:.88rem;font-weight:600;cursor:pointer;transition:background .15s;white-space:nowrap}.newsletter-btn:hover{background:var(--tdg-accent-hover)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:1rem 1.5rem;font-size:.8rem}@media(max-width:768px){.topbar-inner,.nav-inner{flex-wrap:wrap;gap:.75rem}.nav-links{order:3;width:100%;margin-left:0;gap:1rem;flex-wrap:wrap}.nav-cta{margin-left:auto}.nav-phone{display:none}.footer-inner{grid-template-columns:1fr;gap:2rem}}