.install-guide-wrapper {
    display: flex;
    width: 100%;
    margin-top: 0;
}

.guide-intro {
    text-align: center;
    margin: 30px 0;
    padding: 40px 30px;
    background-color: #F8F9FA;
    line-height: 1.6;
}
.guide-intro p{
 color: #343a40;
  line-height: 1.6;
  margin-bottom: 0;
  font-size: 20px;
}
.installation-overview {
    margin: 25px 0;
}
.installation-overview .badge {
    font-size: 13px;
    padding: 10px 18px;
    margin: 0 8px 12px;
    border-radius: 20px;
    font-weight: 500;
    letter-spacing: 0.3px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.installation-overview .badge.bg-primary {
    background-color: #e8f4ff !important;
    color: #0066cc;
    border-color: #b3d9ff;
}

.installation-overview .badge.bg-secondary {
    background-color: #f0f0f0 !important;
    color: #666;
    border-color: #d9d9d9;
}

.installation-overview .badge.bg-success {
    background-color: #e6f7e6 !important;
    color: #1a7f1a;
    border-color: #b3e0b3;
}

.installation-overview .badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.download-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 25px;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    background-color: #0d6efd;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(13, 110, 253, 0.2);
    
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
    color: white;
}

.download-btn i {
    font-size: 18px;
}

.download-btn .btn-text {
    font-size: 16px;
}

.required-files-note {
    margin-top: 20px;
    font-size: 20px;
    color: #6c757d;
    background-color: #e9ecef;
    padding: 10px 15px;
    border-radius: 6px;
    display: inline-block;
    max-width: 1000px;
}

.install-step {
    margin-bottom: 20px;
    padding: 30px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    position: relative;
}

.install-step::before {
    display: none;
}

.step-header {
    margin-bottom: 30px;
    padding-left: 0; 
}

.step-title {
    font-size: 26px;
    color: #212529;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.step-number {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0d6efd;
    color: white;
    border-radius: 50%;
    font-size: 22px;
    font-weight: bold;
    margin-right: 15px;
}

.step-description {
    font-size: 16px;
    color: #6c757d;
    padding-left: 61px;
}

.image-container {
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 20px;
    background-color: #f8f9fa;
    margin-bottom: 25px;
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.image-container:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.image-container:hover .zoom-indicator {
    opacity: 1;
    transform: translateY(0);
}

.step-image {
    max-width: 100%;
    max-height: 360px;
    object-fit: contain;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background-color: white;
    padding: 10px;
    transition: transform 0.3s ease;
}

.step-image:hover {
    transform: scale(1.02);
}

.image-counter {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: rgba(0,0,0,0.7);
    color: white;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 13px;
    z-index: 1;
}

.zoom-indicator {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.8;
    transform: translateY(5px);
    z-index: 2;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.zoom-indicator:hover {
    background-color: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
    opacity: 1;
}

.zoom-hint {
    position: absolute;
    bottom: 60px;
    right: 15px;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 3;
}

.zoom-indicator:hover + .zoom-hint {
    opacity: 1;
    transform: translateY(0);
}

.zoom-hint::after {
    content: '';
    position: absolute;
    top: 100%;
    right: 10px;
    border-width: 5px;
    border-style: solid;
    border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
}

/* Navigation Buttons */
.image-nav {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background-color: #0d6efd;
    color: white;
    border: none;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
    font-size: 15px;
}

.nav-btn:hover {
    background-color: #0b5ed7;
}

.nav-btn:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
}

.nav-btn i {
    margin: 0 8px;
}

/* Caption Box */
.caption-box {
    background-color: #f1f3f5;
    border-radius: 8px;
    padding: 20px;
    border-left: 4px solid #0d6efd;
    margin-bottom: 30px;
}

.caption-box h3 {
    font-size: 18px;
    color: #212529;
    margin-bottom: 12px;
    font-weight: 600;
}

.caption-box a {
    color: #0d6efd;
    text-decoration: underline;
    font-weight: 500;
    transition: color 0.2s ease;
}

.caption-box a:hover {
    color: #0a58ca;
    text-decoration: none;
}

.image-viewer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.image-viewer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.image-viewer-container {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.image-viewer-img-container {
    position: relative;
    max-width: 100%;
    max-height: 80%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.image-viewer-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    cursor: grab;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.image-viewer-img:active {
    cursor: grabbing;
}

.image-viewer-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: 100%;
    padding: 10px 0;
}

.image-viewer-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border-radius: 50%;
    z-index: 10;
}

.image-viewer-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.image-viewer-nav {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: none;
    color: white;
    font-size: 24px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50%;
    z-index: 10;
}

.image-viewer-nav:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.image-viewer-counter {
    color: white;
    font-size: 16px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    z-index: 10;
    min-width: 80px;
    text-align: center;
}

.image-viewer-zoom-controls {
    display: flex;
    gap: 10px;
    z-index: 10;
}

.image-viewer-zoom-btn {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.image-viewer-zoom-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0; }
    20%, 80% { opacity: 1; }
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .step-title {
        font-size: 22px;
    }
    
    .image-container {
        min-height: 350px;
    }
    
    .step-image {
        max-height: 310px;
    }
    
    .image-viewer-nav {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .image-viewer-zoom-btn {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .image-viewer-close {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .install-guide-wrapper {
        padding: 20px 0;
    }
    
    .guide-intro {
        padding: 25px 20px;
        margin-bottom: 30px;
    }
    
    .install-step {
        padding: 20px;
        margin-bottom: 60px;
    }
    
    .image-container {
        min-height: 300px;
        padding: 15px;
    }
    
    .step-image {
        max-height: 260px;
    }
    
    .step-description {
        padding-left: 0;
        margin-top: 10px;
    }
    
    .nav-btn {
        padding: 8px 18px;
        font-size: 14px;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .download-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .image-viewer-nav {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .image-viewer-controls {
        gap: 15px;
    }
    
    .image-viewer-zoom-controls {
        gap: 8px;
    }
    
    .image-viewer-close {
        top: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .image-viewer-counter {
        font-size: 14px;
        padding: 6px 12px;
    }
    
    .image-viewer-zoom-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .zoom-indicator {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .zoom-hint {
        font-size: 11px;
        padding: 6px 10px;
    }
}

@media (max-width: 576px) {
    .image-container {
        min-height: 250px;
    }
    
    .step-image {
        max-height: 220px;
    }
    
    .step-title {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .step-number {
        margin-bottom: 10px;
    }
    
    .image-nav {
        flex-direction: column;
        gap: 10px;
    }
    
    .nav-btn {
        width: 100%;
    }
    
    .caption-box {
        padding: 15px;
    }
    
    .image-viewer-container {
        max-width: 95%;
        max-height: 95%;
    }
    
    .image-viewer-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .image-viewer-controls {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .image-viewer-zoom-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .image-viewer-close {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .image-viewer-counter {
        font-size: 12px;
        padding: 4px 10px;
    }
    
    .zoom-indicator {
        width: 30px;
        height: 30px;
        font-size: 14px;
        bottom: 10px;
        right: 10px;
    }
    
    .zoom-hint {
        bottom: 45px;
        right: 10px;
        font-size: 10px;
        padding: 5px 8px;
    }
}

@media (max-width: 400px) {
    .image-viewer-nav {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .image-viewer-zoom-btn {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }
    
    .image-viewer-close {
        width: 30px;
        height: 30px;
        font-size: 14px;
    }
    
    .zoom-indicator {
        width: 28px;
        height: 28px;
        font-size: 13px;
    }
}
.faq-title{
font-size: 36px;
margin-bottom: 40px;

}

/* Loading spinner animation */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0, 123, 255, 0.2);
    border-radius: 50%;
    border-top-color: #007bff;
    animation: spinner 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes spinner {
    to { transform: rotate(360deg); }
}

/* Optimized loading text style */
.trial-loading {
    display: none;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 12px;
    font-size: 14px;
    color: #444;
    gap: 8px;
}

/* Submit button disabled state */
.trial-submit-btn:disabled {
    background: #6c757d !important;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
    opacity: 0.8;
}

/* === Modal Overlay === */
.trial-modal {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 99999;
    opacity: 0;
    transition: opacity .25s ease;
    overflow-y: auto;
}

/* Modal active (JS will add this class) */
.trial-modal.active {
    display: block;
    opacity: 1;
}

/* === Modal Content === */
.trial-modal-content {
    width: 700px; 
    max-width: 95vw; 
    background: #fff;
    padding: 30px 28px;
    margin: 20px auto;
    border-radius: 14px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.18);
    transform: translateY(-20px) scale(0.95);
    opacity: 0;
    transition: transform .25s cubic-bezier(.23,.82,.42,1), opacity .25s ease;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    scrollbar-width: thin;
}

.trial-modal-content::-webkit-scrollbar {
    width: 6px;
}

.trial-modal-content::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

/* Active modal content animation */
.trial-modal.active .trial-modal-content {
    transform: translateY(0px) scale(1);
    opacity: 1;
}

/* Close Buttons */
.trial-modal-close,
.sn-modal-close,
.sn-empty-close {
    position: absolute;
    right: 15px;
    top: 15px;
    cursor: pointer;
    font-size: 24px;
    color: #666;
    transition: .2s;
    z-index: 10;
}

.trial-modal-close:hover,
.sn-modal-close:hover,
.sn-empty-close:hover {
    color: #000;
    transform: scale(1.2);
}

#trial-form .form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px; 
    margin-bottom: 16px;
}

#trial-form .form-col {
    flex: 1;
    min-width: 200px; 
}

#trial-form .form-row.full-width {
    flex-direction: column;
    gap: 6px; 
    margin-bottom: 16px;
}

/* Form Labels */
#trial-form label {
    font-weight: 600;
    display: block;
    margin-bottom: 6px;
    color: #333;
}

/* Inputs */
#trial-form input, 
#trial-form textarea {
    width: 100%;
    padding: 12px 14px;
    margin-bottom: 0; 
    border-radius: 8px;
    border: 1.4px solid #ccc;
    font-size: 15px;
    transition: all .25s ease;
    background: #fafafa;
}

#trial-form input:focus, 
#trial-form textarea:focus {
    border-color: #007bff;
    background: white;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.2);
    outline: none;
}

#trial-form textarea {
    min-height: 90px;
    resize: vertical;
    width: 100%;
}

/* Submit Button */
.trial-submit-btn {
    width: 100%;
    background: #007bff;
    border: none;
    padding: 12px;
    color: white;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 10px;
    margin-bottom: 8px;
    transition: .25s ease;
}

.trial-submit-btn:hover {
    background: #0056d2;
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(0, 123, 255, 0.25);
}

.trial-submit-btn:active {
    transform: translateY(0px);
    box-shadow: none;
}

/* Loading text */
.trial-loading {
    display: none;
    text-align: center;
    margin-top: 12px;
    font-size: 14px;
    color: #444;
}

/* Error */
.trial-error {
    color: #d9534f;
    margin-top: 12px;
    display: none;
    font-weight: 600;
}

/* Base select styles (industry) */
#trial-form select {
    width: 100%;
    padding: 12px 14px;
    margin-bottom: 0; 
    border-radius: 8px;
    border: 1.4px solid #ccc;
    font-size: 15px;
    transition: all .25s ease;
    background: #fafafa;
    appearance: none;
    position: relative;
}

#trial-form .dropdown-container {
    position: relative;
}

#trial-form .dropdown-container::after {
    content: "▼";
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: #666;
    pointer-events: none;
}

#trial-form select:focus {
    border-color: #007bff;
    background: white;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.2);
    outline: none;
}

/* Custom OS Multi-Select Styles (core fix) */
.os-multiselect {
    width: 100%;
    position: relative;
}

/* OS dropdown trigger (matches industry select style) */
.os-trigger {
    width: 100%;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1.4px solid #ccc;
    font-size: 15px;
    background: #fafafa;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all .25s ease;
}

.os-trigger:hover {
    border-color: #007bff;
}

.os-trigger:focus {
    border-color: #007bff;
    background: white;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.2);
    outline: none;
}

/* OS dropdown arrow (matches industry) */
.os-arrow {
    font-size: 12px;
    color: #666;
    transition: transform .25s ease;
}

.os-multiselect.open .os-arrow {
    transform: rotate(180deg);
}

/* OS options panel (hidden by default) */
.os-options {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: white;
    border: 1.4px solid #ccc;
    border-radius: 8px;
    padding: 8px 0;
    max-height: 200px;
    overflow-y: auto;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 100;
    display: none;
}

.os-multiselect.open .os-options {
    display: block;
}

/* OS checkbox options */
.os-option {
    padding: 8px 14px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: background .2s ease;
}

.os-option:hover {
    background: #f0f7ff;
}

/* OS checkboxes */
.os-checkbox {
    width: 16px;
    height: 16px;
    border: 1.4px solid #ccc;
    border-radius: 4px;
    margin-right: 10px;
    position: relative;
    flex-shrink: 0;
}

.os-option.selected .os-checkbox {
    background: #007bff;
    border-color: #007bff;
}

.os-option.selected .os-checkbox::after {
    content: "✓";
    color: white;
    font-size: 12px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Selected values display */
.os-selected {
    flex: 1;
    color: #666;
}

.os-selected.empty {
    color: #999;
}

/* Copy SN Button */
.copy-sn-btn {
    width: 100%;
    background: #28a745;
    border: none;
    padding: 12px;
    color: white;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 15px;
    margin-bottom: 10px;
    transition: .25s ease;
}

.copy-sn-btn:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(40, 167, 69, 0.25);
}

.copy-sn-btn:active {
    transform: translateY(0px);
    box-shadow: none;
}

/* Copy toast notification */
.copy-toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: #28a745;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity .3s ease;
    z-index: 999999;
}

.copy-toast.show {
    opacity: 1;
}

/* SN modal close button */
.sn-modal-close {
    cursor: not-allowed;
    opacity: 0.6;
}

.sn-modal-close:hover {
    color: #666;
    transform: none;
    opacity: 0.6;
}

/* Support button in error area */
#trial-contact-support {
    width: 100% !important;
    padding: 8px 16px !important;
    font-size: 14px !important;
    margin-top: 8px !important;
    background: #dc3545 !important;
}

#trial-contact-support:hover {
    background: #c82333 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.2) !important;
}