/* Services Page Styles */

/* Page Header */
.services-hero {
    position: relative;
    padding: 180px 0 100px;
    text-align: center;
    color: white;
    margin-bottom: 0;
    background: transparent; /* Transparent to show fixed bg */
    overflow: hidden;
}

/* Fixed Background implementation */
.services-hero::before {
    content: '';
    position: fixed; /* Fixed relative to viewport */
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #001F3F 0%, #004E92 100%);
    z-index: -1; /* Behind everything */
    will-change: transform;
}

.page-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.page-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}

/* Sub Navigation Strip */
.services-nav-strip {
    background: white;
    border-bottom: 1px solid #E2E8F0;
    padding: 0;
    position: sticky;
    top: 72px; /* Adjusted to sit exactly below the 72px header */
    z-index: 900;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: top 0.3s ease;
}

.services-nav-strip .container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.subnav-link {
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    padding: 20px 25px;
    transition: all 0.3s ease;
    text-decoration: none;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
}

.subnav-link:hover {
    color: var(--color-primary);
    background-color: #F8FAFC;
}

.subnav-link.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background-color: #F8FAFC;
}

/* Detail Sections Redesign */
.service-detail {
    padding: 80px 0;
    background-color: white;
    position: relative;
    /* Removed overflow:hidden to ensure sticky works if this was a parent, though it is a sibling */
    z-index: 1; 
}

.service-detail:nth-child(even) {
    background-color: #F8FAFC;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

/* Zigzag Pattern Logic */
.detail-grid.reverse .detail-content {
    order: 2; /* Text goes to right */
    padding-right: 0;
    padding-left: 40px;
}

.detail-grid.reverse .detail-image-wrapper {
    order: 1; /* Image goes to left */
}

/* Responsive Grid Reset */
@media (max-width: 992px) {
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .detail-grid.reverse .detail-content {
        order: 0; /* Align text top on mobile */
        padding-left: 0;
    }

    .detail-grid.reverse .detail-image-wrapper {
        order: 1;
    }
}

/* Content Styling */
.detail-content {
    position: relative;
    z-index: 2;
    padding-right: 40px;
}

.detail-label {
    display: inline-block;
    color: var(--construction-orange);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 20px;
    padding-left: 15px;
    border-left: 4px solid var(--color-accent);
    line-height: 1;
}

.detail-title {
    font-size: 3.5rem;
    color: var(--color-text-dark);
    margin-bottom: 30px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.lead {
    font-size: 1.35rem;
    color: var(--color-text-dark);
    margin-bottom: 25px;
    font-weight: 500;
    line-height: 1.6;
    opacity: 0.9;
}

.desc {
    color: var(--color-text-muted);
    margin-bottom: 40px;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Enhanced Capability List */
.capability-list {
    display: grid;
    /* Force 2 equal columns to increase width and make even */
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
}

.capability-list li {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    border: 1px solid #E2E8F0;
    font-weight: 600;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.service-detail:nth-child(even) .capability-list li {
    background: white; /* Keep white on gray background */
}

.capability-list li:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 78, 146, 0.08);
    border-color: var(--color-primary);
}

.check-icon {
    width: 32px;
    height: 32px;
    background: rgba(0, 78, 146, 0.1);
    color: var(--color-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.capability-list li:hover .check-icon {
    background: var(--color-primary);
    color: white;
}

/* Enhanced Image Styling */
.detail-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
    /* Aspect ratio for consistency */
    aspect-ratio: 4/3;
}

.detail-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

.detail-image-wrapper:hover .detail-image {
    transform: scale(1.1);
}

/* Decorative elements */
.detail-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.2), transparent);
    pointer-events: none;
}


/* Responsive Font Sizes */
@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 60px;
    }

    .page-title {
        font-size: 2.5rem;
    }
    
    .detail-title {
        font-size: 2.2rem;
    }

    .subnav-link {
        padding: 15px 20px;
        font-size: 0.8rem;
    }
}
/* Industrial Dark Theme for Sections */
.service-detail.industrial-dark {
    background-color: #1a1a1a;
    color: white;
    border-top: 1px solid #333;
    border-bottom: 1px solid #333;
    position: relative;
    overflow: hidden;
}

/* Background Pattern for Dark Sections */
.service-detail.industrial-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255,140,26,0.02) 10px, rgba(255,140,26,0.02) 20px);
    pointer-events: none;
    z-index: 0;
}

.service-detail.industrial-dark .detail-title {
    color: white;
}

.service-detail.industrial-dark .lead {
    color: rgba(255, 255, 255, 0.9);
}

.service-detail.industrial-dark .desc {
    color: #94a3b8; /* Slate-400 */
}

.service-detail.industrial-dark .capability-list li {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.service-detail.industrial-dark .capability-list li:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--construction-orange);
    transform: translateX(5px);
}

.service-detail.industrial-dark .check-icon {
    background: rgba(255, 140, 26, 0.15);
    color: var(--construction-orange);
}

/* Industrial Image Frame */
.industrial-image-wrapper {
    position: relative;
    padding: 10px;
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    border: 1px solid #4a5568;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border-radius: 4px; /* Sharper corners for industrial look */
}

/* Inner container */
.industrial-image-inner {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Industrial Image Frame Brackets (All 4 Corners using gradients) */
.industrial-image-inner::after {
    content: '';
    position: absolute;
    inset: 0; /* Cover the entire inner image */
    z-index: 10;
    pointer-events: none;
    
    background:
        /* Top Left bracket */
        linear-gradient(var(--construction-orange), var(--construction-orange)) top left / 24px 3px no-repeat,
        linear-gradient(var(--construction-orange), var(--construction-orange)) top left / 3px 24px no-repeat,
        /* Top Right bracket */
        linear-gradient(var(--construction-orange), var(--construction-orange)) top right / 24px 3px no-repeat,
        linear-gradient(var(--construction-orange), var(--construction-orange)) top right / 3px 24px no-repeat,
        /* Bottom Left bracket */
        linear-gradient(var(--construction-orange), var(--construction-orange)) bottom left / 24px 3px no-repeat,
        linear-gradient(var(--construction-orange), var(--construction-orange)) bottom left / 3px 24px no-repeat,
        /* Bottom Right bracket */
        linear-gradient(var(--construction-orange), var(--construction-orange)) bottom right / 24px 3px no-repeat,
        linear-gradient(var(--construction-orange), var(--construction-orange)) bottom right / 3px 24px no-repeat;
}

.detail-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* Responsive Capabilities List */
@media (max-width: 768px) {
    .detail-content {
        padding-right: 0;
    }

    .capability-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .capability-list li {
        padding: 15px;
        width: 100%;
    }
}