/* --- Core Containers & Setup --- */
.product-detail-section {
    padding: 4.5rem 0;
    background-color: #ffffff;
    font-family: system-ui, -apple-system, sans-serif;
}

.mb-large {
    margin-bottom: 2.5rem !important;
}

.w-100 {
    width: 100%;
}

/* --- Image Layout Structure --- */
.image-column {
    margin-bottom: 2rem;
}
@media (min-width: 768px) {
    .image-column {
        margin-bottom: 0;
    }
}

.product-img-wrapper {
    background-color: #ffffff;
    padding: 0.75rem;
    border: 1px solid #e9ecef;
    border-radius: 0.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-img-wrapper:hover {
    transform: translateY(-3px);
    border-color: #cbd5e1;
    box-shadow: 0 20px 35px rgba(0, 0, 0, 0.08), 0 0 0 4px rgba(49, 130, 206, 0.05);
}
.product-img {
    border-radius: 0.25rem;
    display: block;
}

/* --- Descriptive Text Typography --- */
.product-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 1.5rem;
    line-height: 1.25;
}

.pghtxt {
    font-size: 1rem;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.informational-narrative-row {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 2rem;
    border-radius: 0.75rem;
    
    /* Permanent light blue borders on three sides, thick on the left */
    border: 1px solid #5ea2c9; 
    border-left: 5px solid #3182ce; 
   
    
    /* Slightly deeper initial shadow so it stands out before hover */
    box-shadow: 0 4px 4px rgba(49, 130, 206, 0.06);
    
    position: relative;
    overflow: hidden;
    
    /* Smooth timing for the shadow expansion */
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Interactive Hover State (Intense Blue Shadow) --- */
.informational-narrative-row:hover {
    /* Lifts slightly higher to accommodate the larger shadow */
    transform: translateY(-5px); 
    
    border-color: #90cdf4;
    border-left-color: #2b6cb0; 
    
    /* Layered High-Intensity Blue Glow:
       - Layer 1: Sharp, vibrant blue inner glow closer to the card
       - Layer 2: Wide, soft, deep ambient blue spreading far outward
       - Layer 3: Concentrated, direct dark blue base drop shadow
       - Layer 4: A thick outer semi-transparent halo ring
    */
    box-shadow: 0 10px 15px -5px rgba(49, 130, 206, 0.35), 
                0 5px 15px -10px rgba(49, 130, 206, 0.20),
                0 10px 10px -15px rgba(26, 32, 44, 0.15),
                0 0 0 6px rgba(49, 130, 206, 0.08);
}

/* Accent pattern background */
.informational-narrative-row::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(49, 130, 206, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.informational-narrative-row .pghtxt:last-child {
    margin-bottom: 0;
}

/* --- Features & Applications Lists --- */
.split-lists-row {
    padding-top: 2rem;
}

.list-column {
    margin-bottom: 2.5rem;
}

.section-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #edf2f7;
}

.section-subtitle.text-center.no-border {
    border-bottom: none;
    margin-bottom: 2rem;
}
.custom-bullet-list {
    list-style: none !important; /* The !important ensures it overrides any hidden framework styles */
    padding-left: 0;
    margin-bottom: 0;
}
.custom-bullet-list li.pghtxt {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.875rem;
    font-size: 0.95rem;
    line-height: 1.5;
    transition: transform 0.25s ease, color 0.25s ease;
}

.custom-bullet-list li.pghtxt::before {
    content: "•";
    position: absolute;
    left: 0;
    top: -1px;
    color: #3182ce;
    font-size: 1.25rem;
    font-weight: bold;
    transition: transform 0.25s ease, color 0.25s ease;
}

/* Lively Hover Effect for Lists */
.custom-bullet-list li.pghtxt:hover {
    transform: translateX(6px);
    color: #1a202c; /* Sharpens text color on hover */
}

.custom-bullet-list li.pghtxt:hover::before {
    transform: scale(1.4);
    color: #2b6cb0; /* Vibrancy shift */
}

/* --- Compliant Industry Standards Component --- */
.standards-row {
    padding-top: 2.5rem;
    border-top: 1px solid #edf2f7;
}

.standards-badge-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.badge-standard {
    display: inline-block;
    padding: 0.625rem 1.25rem;
    background-color: #f8fafc;
    color: #4a5568;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.025em;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.02);
    transition: all 0.2s ease-in-out;
}

.badge-standard:hover {
    background-color: #3182ce;
    color: #ffffff;
    border-color: #3182ce;
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(49, 130, 206, 0.15);
}
/* --- Spec Table Layout Design --- */
.spec-table-row {
    margin-top: 1.5rem;
}

.spec-table-container {
    width: 100%;
    overflow-x: auto; /* Adds a fluid horizontal swipe container for mobile browsers */
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    background-color: #ffffff;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
}

.spec-table th, 
.spec-table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #edf2f7;
    line-height: 1.5;
    color: #4a5568;
}

/* Header Styling */
.spec-table thead tr {
    background-color: #2d3748; /* Dark premium industrial slate blue */
}

.spec-table th {
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.spec-table th.model {
    width: 38%; /* Ensures equal, balanced distribution for data parameters */
    background-color: #1a202c; /* Distinct dark header backplates for model labels */
}

/* Row Stripping and Highlight Interactions */
.spec-table tbody tr:nth-of-type(even) {
    background-color: #f8fafc; /* Clean alternating row accent color */
}

.spec-table tbody tr:last-of-type td {
    border-bottom: none; /* Strips bottom border off the terminal footer layer */
}

.spec-table tbody tr:hover {
    background-color: #edf2f7; /* Interactive dynamic color shift on cursor line hover */
    transition: background-color 0.15s ease-in-out;
}

/* Feature Name Parameters Column Accent */
.spec-table tbody td:first-child {
    font-weight: 500;
    color: #2d3748;
    background-color: #ffffff;
    border-right: 1px solid #edf2f7;
    width: 24%;
}

.spec-table tbody tr:nth-of-type(even) td:first-child {
    background-color: #f8fafc;
}

/* Responsive Table Adjustments */
@media (max-width: 768px) {
    .spec-table {
        font-size: 0.875rem;
    }
    .spec-table th, 
    .spec-table td {
        padding: 0.75rem 1rem;
    }
}
/* --- 3D Perspective Entrance --- */
@keyframes perspectiveFlip {
    0% {
        opacity: 0;
        /* Tilts the element backward in 3D space */
        transform: perspective(1000px) rotateX(-20deg) translateY(50px);
        transform-origin: top center;
    }
    100% {
        opacity: 1;
        /* Flattens out perfectly to look straight at the user */
        transform: perspective(1000px) rotateX(0deg) translateY(0);
        transform-origin: top center;
    }
}

.informational-narrative-row,
.split-lists-row,
.standards-row,
.spec-table-row {
    animation: perspectiveFlip linear both;
    animation-timeline: view();
    animation-range: entry 5% contain 25%;
}
.product-image a {
        display: flex;
    flex-direction: column;
    align-items: center;
}