.xt-solutions-hero{background:var(--color-bg-alt);padding:56px 0}.xt-solutions-hero h1{font-size:36px;margin-bottom:12px}.xt-solutions-hero p{font-size:16px;color:var(--color-text-secondary);max-width:680px}.xt-about-story{padding:var(--section-py) 0}.xt-about-story h2{font-size:28px;margin-bottom:16px}.xt-about-story p{font-size:15px;line-height:1.75;color:var(--color-text-secondary);margin-bottom:14px}.xt-milestones{padding:var(--section-py) 0;background:var(--color-bg-alt)}.xt-milestone-row{display:flex;align-items:flex-start;gap:20px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--color-border)}.xt-milestone-row:last-child{border-bottom:none;margin-bottom:0}.xt-milestone-year{flex-shrink:0;font-size:20px;font-weight:700;color:var(--color-primary);min-width:56px}.xt-milestone-desc{font-size:14px;color:var(--color-text-secondary);line-height:1.6}.xt-team-section{padding:var(--section-py) 0}.xt-team-section h2{font-size:28px;margin-bottom:16px}.xt-stats-row{display:flex;gap:24px;flex-wrap:wrap;margin-top:24px}.xt-stat-item{text-align:center;flex:1;min-width:120px}.xt-stat-item .xt-stat-number{font-size:32px;font-weight:700;color:var(--color-primary);display:block}.xt-stat-item .xt-stat-label{font-size:13px;color:var(--color-text-muted);margin-top:4px}.xt-certs-section{padding:var(--section-py) 0;background:var(--color-bg-alt)}.xt-cert-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:10px 16px;font-size:14px;font-weight:600;color:var(--color-text);margin:4px}.xt-cert-badge .xt-cert-icon{color:var(--color-success)}.xt-supply-chain{padding:var(--section-py) 0}.xt-supply-item{border:2px solid var(--color-border);border-radius:var(--radius-card);padding:20px;height:100%;transition:border-color var(--transition-fast)}.xt-supply-item:hover{border-color:var(--color-primary-light)}.xt-supply-item h4{font-size:16px;margin-bottom:4px}.xt-supply-item .xt-supply-brand{font-size:14px;font-weight:600;color:var(--color-primary);margin-bottom:8px}.xt-supply-item p{font-size:13px;color:var(--color-text-muted);margin:0}@media (max-width:768px){.xt-solutions-hero h1{font-size:28px}.xt-stat-item .xt-stat-number{font-size:24px}}