.page-header{background:linear-gradient(135deg,var(--primary-color)0%,#1f2d4a 100%);text-align:center;color:#fff;border-bottom:4px solid var(--tertiary-color);padding:4rem 0}.page-header h1{letter-spacing:.05em;margin-bottom:.5rem;font-size:2.75rem;font-weight:700}.page-header p{color:var(--tertiary-color);font-size:1.5rem;font-weight:500}.mamluk-history-section{background:#f8f9fa;padding:4rem 0}.history-section{border-left:5px solid var(--secondary-color);background:#fff;border-radius:4px;margin-bottom:3rem;padding:2rem;box-shadow:0 2px 8px #0000001a}.history-section h2{color:var(--primary-color);border-bottom:2px solid var(--tertiary-color);margin-bottom:1rem;padding-bottom:.5rem;font-size:1.8rem;font-weight:700}.history-section p{color:#333;margin-bottom:1rem;font-size:1.25rem;line-height:1.8}.history-section p:last-child{margin-bottom:0}.history-section em{color:var(--secondary-color);font-style:italic;font-weight:600}@media (max-width:768px){.page-header h1{font-size:2rem}.page-header p{font-size:1rem}.mamluk-history-section{padding:2rem 0}.history-section{margin-bottom:2rem;padding:1.5rem}.history-section h2{font-size:1.5rem}.history-section p{font-size:.95rem}}@media (max-width:480px){.page-header{padding:2rem 0}.page-header h1{font-size:1.5rem}.page-header p{font-size:.9rem}.mamluk-history-section{padding:1.5rem 0}.history-section{border-left-width:4px;margin-bottom:1.5rem;padding:1rem}.history-section h2{margin-bottom:.75rem;font-size:1.25rem}.history-section p{font-size:.9rem;line-height:1.6}}