:root {
--b:  #0071CF;
--bd: #005aa3;
--bp: #e8f3fc;
--t:  #111827;
--m:  #6b7280;
--br: #e5e7eb;
--bg: #f8fafc;
--w:  #ffffff;
--nav-w: 260px;
--tr: .2s ease;
} #gpjs-header {
position: relative;
background-image: url(//gpjconsulting.co.uk/wp-content/uploads/2026/07/matt-hardy-W3EM4m2HsLY-unsplash.jpg);
background-size: cover;
background-position: center center;
background-attachment: fixed;
padding: 130px 20px;
text-align: center;
}
#gpjs-header::before {
content: '';
position: absolute; inset: 0;
background: rgba(10,30,61,0.55);
pointer-events: none;
}
#gpjs-header h1 {
position: relative; z-index: 1;
color: #fff;
font-size: 60px;
font-weight: 300;
margin: 0;
line-height: 1.15;
}
@media(max-width:900px){ #gpjs-header h1 { font-size: 50px; } }
@media(max-width:540px){
#gpjs-header { background-attachment: scroll; }
#gpjs-header h1 { font-size: 50px; }
} #gpjs-layout {
display: flex;
align-items: flex-start;
max-width: 1320px;
margin: 0 auto;
padding: 0 20px 80px;
} #gpjs-nav {
width: var(--nav-w);
flex-shrink: 0;
position: sticky;
top: 80px;
align-self: flex-start;
padding: 28px 0;
border-right: 1px solid var(--br);
max-height: calc(100vh - 100px);
overflow-y: auto;
}
.gpjs-nav-label {
font-size: 10px;
font-weight: 800;
text-transform: uppercase;
letter-spacing: .12em;
color: var(--m);
padding: 0 20px 12px;
margin: 0;
border-bottom: 1px solid var(--br);
}
#gpjs-nav ul {
list-style: none;
margin: 8px 0 0;
padding: 0;
}
#gpjs-nav li { margin: 0; }
.gpjs-nav-link {
display: block;
padding: 11px 20px;
text-decoration: none;
color: var(--m);
font-size: 13px;
font-weight: 500;
border-left: 3px solid transparent;
transition: all var(--tr);
line-height: 1.4;
}
.gpjs-nav-link:hover {
color: var(--b);
background: var(--bp);
border-left-color: var(--b);
}
.gpjs-nav-link.active {
color: var(--b);
background: var(--bp);
border-left-color: var(--b);
font-weight: 700;
} #gpjs-nav-toggle {
display: none;
width: 100%;
background: var(--b);
color: #fff;
border: none;
padding: 14px 20px;
font-size: 14px;
font-weight: 600;
font-family: inherit;
cursor: pointer;
text-align: left;
letter-spacing: .02em;
}
#gpjs-nav-toggle::after { content: '  ▾'; float: right; }
#gpjs-nav-toggle.open::after { content: '  ▴'; } #gpjs-content { flex: 1; min-width: 0; } .gpjs-section {
padding: 70px 0 70px 60px;
border-bottom: 1px solid var(--br);
}
.gpjs-section:last-child { border-bottom: none; }
.gpjs-alt { background: var(--bg); }
.gpjs-section-inner {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 52px;
align-items: center;
} .gpjs-alt .gpjs-section-body  { order: 1; }
.gpjs-alt .gpjs-section-image { order: 2; } .gpjs-section-body.gpjs-no-image {
grid-column: 1 / -1;
max-width: 720px;
}
.gpjs-section-image { overflow: hidden; }
.gpjs-section-image img {
width: 100%;
height: 340px;
object-fit: cover;
display: block;
transition: transform .4s ease;
}
.gpjs-section:hover .gpjs-section-image img { transform: scale(1.02); } .gpjs-section-body h2 {
font-size: 28px;
font-weight: 700;
color: var(--t);
margin: 0 0 8px;
line-height: 1.2;
}
.gpjs-subtitle {
font-size: 15px;
color: var(--b);
font-weight: 600;
margin: 0 0 16px;
}
.gpjs-service-content {
font-size: 15px;
line-height: 1.8;
color: #374151;
margin-bottom: 28px;
}
.gpjs-service-content p { margin: 0 0 14px; }
.gpjs-service-content p:last-child { margin-bottom: 0; } .gpjs-cta {
display: inline-flex;
align-items: center;
gap: 8px;
background: var(--b);
color: #fff;
text-decoration: none;
padding: 12px 24px;
font-size: 14px;
font-weight: 600;
letter-spacing: .03em;
border: 2px solid var(--b);
transition: all var(--tr);
}
.gpjs-cta:hover { background: transparent; color: var(--b); }
.gpjs-cta svg { transition: transform var(--tr); flex-shrink: 0; }
.gpjs-cta:hover svg { transform: translateX(4px); } @media(max-width:1100px){
.gpjs-section { padding: 60px 0 60px 40px; }
.gpjs-section-inner { gap: 36px; }
}
@media(max-width:860px){
#gpjs-layout { flex-direction: column; padding: 0 0 60px; }
#gpjs-nav {
width: 100%; position: static;
border-right: none; border-bottom: 1px solid var(--br);
padding: 0; max-height: none; overflow: visible;
}
#gpjs-nav-toggle { display: block; }
#gpjs-nav ul { display: none; }
#gpjs-nav ul.open { display: block; }
.gpjs-section { padding: 40px 20px; }
.gpjs-section-inner { grid-template-columns: 1fr; gap: 24px; }
.gpjs-alt .gpjs-section-body  { order: 0; }
.gpjs-alt .gpjs-section-image { order: 0; }
.gpjs-section-image img { height: 220px; }
.gpjs-section-body h2 { font-size: 22px; }
.gpjs-section-body.gpjs-no-image { max-width: none; }
}
@media(max-width:540px){
#gpjs-layout { padding: 0 0 40px; }
.gpjs-section { padding: 32px 16px; }
.gpjs-section-body h2 { font-size: 20px; }
}