.services-hero {
    position: relative;
    min-height: 50vh;
    background: linear-gradient(160deg, #040D1E 0%, var(--primary-dark) 45%, var(--primary) 100%);
    overflow: hidden;
    padding-top: 80px;
    display: flex;
    align-items: center;
}
.services-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 45% 55% at 75% 40%, rgba(200,169,81,0.06) 0%, transparent 65%),
        radial-gradient(ellipse 30% 45% at 15% 70%, rgba(200,169,81,0.04) 0%, transparent 60%);
    pointer-events: none;
}
.services-hero-title {
    font-size: 52px;
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.services-hero-desc {
    font-size: 18px;
    color: rgba(255,255,255,0.45);
    max-width: 540px;
    line-height: 1.7;
}

.services-grid { padding: 60px 0 80px; }
.services-sidebar {
    position: sticky;
    top: 100px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}
.sidebar-label {
    font-size: 10px;
    font-weight: 600;
    color: rgba(10,31,68,0.3);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
}
.sidebar-link {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: 8px;
    border: 1px solid transparent;
    transition: var(--transition);
    text-decoration: none;
    margin-bottom: 4px;
}
.sidebar-link:hover {
    background: rgba(200,169,81,0.05);
    color: var(--accent-dark);
}
.sidebar-link.active {
    background: rgba(200,169,81,0.08);
    color: var(--accent-dark);
    border-color: rgba(200,169,81,0.15);
}

.service-detail {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px 36px;
    margin-bottom: 24px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.service-detail:hover {
    border-color: rgba(200,169,81,0.2);
    box-shadow: var(--shadow-md);
}
.service-detail-header {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}
.service-detail-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(200,169,81,0.06);
    border: 1px solid rgba(200,169,81,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent);
    flex-shrink: 0;
}
.service-category {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: block;
}
.service-detail-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}
.service-detail-header p {
    font-size: 14px;
    color: #9CA3AF;
    margin: 0;
}
.service-turnaround {
    font-size: 12px;
    font-weight: 600;
    padding: 4px 16px;
    border-radius: 20px;
    background: rgba(200,169,81,0.06);
    color: var(--accent-dark);
    border: 1px solid rgba(200,169,81,0.1);
    margin-left: auto;
    white-space: nowrap;
}

.service-image {
    width: 100%;
    height: 250px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin: 12px 0 18px;
}
.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.service-detail:hover .service-image img {
    transform: scale(1.03);
}
.service-detail-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 18px;
}
.service-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 20px;
    margin-bottom: 16px;
}
.service-features div {
    font-size: 14px;
    color: #374151;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
}
.service-features div i {
    color: var(--accent);
    font-size: 16px;
}
.service-materials {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid #F3F4F6;
}
.service-materials span {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 14px;
    border-radius: 6px;
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    color: #374151;
}

@media (max-width: 991px) {
    .services-hero-title { font-size: 36px; }
    .service-detail { padding: 24px; }
    .service-detail-header { flex-direction: column; }
    .service-turnaround { margin-left: 0; }
    .service-features { grid-template-columns: 1fr; }
    .service-image { height: 180px; }
}

@media (max-width: 575px) {
    .services-hero-title { font-size: 28px; }
    .service-detail { padding: 18px; }
    .service-detail-header h2 { font-size: 18px; }
    .service-image { height: 150px; }
}